baber/WOPTO huggingface dataset:
Patent JP-H1142263-A (JP)
Title: Body supporting device and massaging machine
Inventor: FUJII YASUO
IPC: A61H7/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To enable easy detecting of whether a human being exists on a massaging machine while allowing easier detection of the position of a shoulder of a user by judging the presence of the human being in the body of a supporting device based on an electrostatic capacitance detected by an electrostatic capacitance detecting means provided on the body of the supporting device for supporting a human body. SOLUTION: In a back rest part 3 of a massaging machine 1, a rear frame body which is made up of left and right members 13A and 13B and an upper frame member 13C tied with the upper ends thereof is covered with a leather cover, and the frame member is provided with an electrostatic capacitance detecting means 14 to detect the presence of a human being and the positions of shoulders. The electrostatic capacitance detecting means 14 is constituted of a plurality of detectors S1-S6 arranged in the height direction on the left frame member 13A of a back frame member. The detectors S1-S6 are connected to an electrostatic capacitance detection circuit, a judging part of the electrostatic capacitance detection circuit judges the presence of a human being based on the detected electrostatic capacitance and a shoulder position detecting part detects positions of the shoulders of the user.
Patent JP-H0548216-A (JP)
Title: Method for generating harmonic of free electron laser beam
Inventor: IMAZAKI KAZUO
IPC: H01S3/30
Filed: 1991-08-09
Abstract: PURPOSE:To obtain a method for generating harmonics of a free electron laser with a shortened wave length by which the wiggler magnetic field of the free electron laser is deformed and a higher harmonic laser beam is efficiently produced. CONSTITUTION:A free electron laser resonating device causes electrons from an electron beam type accelerator 1 to strike resonators 2 and 2'. A magnetic field which changes spatially and periodically is formed by plane wiggler magnets 3 provided along these resonators, and the electrons are moved zigzag in the magnetic field. And an electromagnetic wave is amplified during the zigzag motion by the interaction of the electrons with an electric field, and is amplified furthermore by the resonators 2, and 2' to get an laser beam C. Besides, large relative permeability metal segments as magnetic field deforming means 5 are fitted to the magnetic pole surfaces of the wiggler magnets 3 being opposed to each other.
Patent JP-2000031710-A (JP)
Title: Electronic printed circuit board
Inventor: AOYAMA SHINTARO
IPC: H01P3/08
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an electronic printed circuit board with a simple structure, design, and manufacture where the manufacturing cost and the manufacturing period can be reduced. SOLUTION: A potential fixing board 2 consisting of a metallic thin plate 4 and an insulation film 5 formed thereon is placed to a printed wring 6 of an electronic circuit mount board 3 so that a side of the insulation film 5 of the potential fixing board 2 is in close contact with the printed wiring 6 of the electronic circuit mount board 3, and in the case of fixing the metallic thin plate 4 being a component of the potential fixing board 2 to a prescribed potential, the insulation film 5 has a required thickness(t) and the printed wiring 6 has a required width(w) so that the metallic thin plate 4 and the insulation film 5 and the printed wiring 6 have a prescribed characteristic impedance as a microstrip line structure.
Patent JP-H0863578-A (JP)
Title: Drawing input device
Inventor: NIMATA TAKASHI
IPC: G06T3/00
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a drawing input device capable of inputting the information of a drawing such as a residence map, etc., composed of a graphic and a character string to be written following the graphic at high speed. CONSTITUTION: This device is provided with an image storage means 2 to store the image data of the drawing inputted by an image input means 1, a graphic storage means 4 to store graphic data on the drawing inputted by a graphic input means 3, a character string storage means 6 to store character string data on the drawing inputted by a character string input means 5, and a graphic.character string coordinating means 7 which displays the image data read out of the image storage means 2 and the graphic data read out of the graphic storage means 4 as superposing them on each other, and further, displays the character string data read out of the character string storage means 6, and executes the coordination of the graphic data and the character string data displayed on a display screen.
Patent JP-H0545112-A (JP)
Title: Probe for scanning tunneling microscope
Inventor: YOKOZUKA TATSUO
IPC: G01B7/34
Filed: 1991-08-09
Abstract: PURPOSE:To manufacture a probe which is easy to work and machine and enables attainment of a stable atomic image even in a high electric field by a method wherein a material of a metal being easy to machine is prepared beforehand in the shape enabling use of it as the probe and a thin-film layer of titanium carbide or the like is formed on the surface thereof. CONSTITUTION:A core metal 101 used herein is prepared by sharpening the fore end of a tungsten wire of about 1mm as much as possible by electric field grinding. In addition, the sharpened fore end of the tungsten wire is pointed further to a degree that an atom existing in a pointed end is one in the number, by the technique of an electric field ion microscope. Next, the core metal 101 thus prepared is disposed in a high-frequency heating furnace 105 of high vacuum, and in a state wherein it is kept at a temperature of 800 deg.C or above, a gas of a titanium carbide material is supplied from a nozzle 106 so that a thin-film layer 102 of titanium carbide be formed on the surface of the core metal 101. The thickness of the thin-film layer 102 is made to be 200 angstroms or below or in the range of 20 to 50 angstroms preferably.
Patent JP-H0642956-A (JP)
Title: Optical displacement measuring apparatus
Inventor: TERAMAE KATSUHIRO
IPC: G01B11/00
Filed: 1992-07-28
Abstract: PURPOSE:To obtain an optical displacement measuring apparatus wherein the error of a measured value due to a cross talk on a connecting line between a sensor head and a controller is suppressed. CONSTITUTION:A light-emitting element 11 forms a light-projected spot on the surface of an object, and a position detection element 14 outputs one pair of position signals I1, I2 in which the ratio of output levels is decided so as to correspond to the position of a photodetected spot. An adder 26 finds the amount of photodetected light as the sum of the position signals I1, I2, and an error amplifier 29 finds a difference between the amount of photodetected light and a prescribed reference value. On the basis of the difference, the amount of emitted light of the light-emitting element 11 is fed back and controlled. A subtracter 25 finds a difference between the position signals I1, I2, and outputs, through a DC operation part 27, the difference as a value proportional to a displacement. A V/I conversion part 30 converts the output of a modulator into a current signal, inputs it to a laser-diode drive circuit 12 and controls the amount of emitted light of the light-emitting element 11.
Patent JP-2001027329-A (JP)
Title: Sealing device
Inventor: OMORI TAKESHI
IPC: F16J15/3248
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device having excellent reliability and capable of easy and stable installing, without impairing sealing function even when used in a small installing space. SOLUTION: An elastic material such as rubber, for example is used as the material of a seal body 3. For the material of a reinforcing ring 2, an elastic material having stiffness higher than the elastic material used for the seal body 3 is used, thereby reinforcing the seal body 3 and allowing the whole of a sealing device 1 to be deformed.
Patent JP-2000035397-A (JP)
Title: Air impurity monitor apparatus
Inventor: YANAGI MOTONORI
IPC: G01N15/06
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an air impurity monitor apparatus simple to handle and low in cost capable of automatically rapidly and continuously measuring the concn. of fine particles or impurities in an atmosphere. SOLUTION: An air impurity monitor apparatus has a hermetically closable impurity collecting container 1 having an almost erected barrier wall 2 therein, a compressed pure air jet pipe arranged so that the jet orifice thereof is turned toward the barrier wall 2 in the impurity collecting container 1 to eject compressed pure air, the ultrapure water introducing pipe 5 and a sample atmosphere introducing pipe 6 arranged to the pressure reducing region in the vicinity of the jet orifice 3 of the compressed pure air jet pipe, the drain piping 8 provided to the impurity collecting container 1, the mist discharge port 7 opened in the vicinity of the barrier wall 2 of the impurity collecting container 1 and an impurity concn. measuring apparatus receiving the mist discharged from the mist discharge port 7 to rapidly dry the same and suspending impurities in the mist to measure the concn.  thereof.
Patent JP-2001027920-A (JP)
Title: Bus bridge circuit and its power management method
Inventor: FUKUHARA HIDEKI
IPC: G06F3/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a bus bridge circuit corresponding to a device which is not corresponding to PCI power management yet. SOLUTION: A means 21 holding power management information of respective devices on a secondary side PCI bus 3 apart from a configuration space 13 that a bus bride circuit 1 itself has and means 23 and 24 controlling the devices on the secondary side PCI bus 3 by power management information on the respective devices on the secondary side PCI bus 3 are installed. The means 21 decodes communication on power management information in a configuration cycle to the secondary side PCI device and takes in power management information. The means 23 and 24 controlling the devices on the secondary side PCI bus give the instructions of bus clock control, power control or secondary side PCI bus control to the devices on the secondary side PCI bus based on power management information.
Patent JP-H0249732-A (JP)
Title: Antiteratogenic agent
Inventor: MATSUKI MIKIO
IPC: C07K14/37
Filed: 1988-08-12
Abstract: PURPOSE:To obtain a safe and effective antiteratogenic agent containing a protein polysaccharide obtained from a microorganism belonging to Basidiomycetes as an active ingredient. CONSTITUTION:The aimed antiteratogenic agent containing a protein polysaccharide which is an extract of fruit body of microorganism belonging to Basidiomycetes, preferably microorganism belonging the genus KAWARATAKE, Ganoderma, Flammulina or Auricularia, artificial cultured mycelium thereof and/or culture medium thereof by an aqueous solvent as an active ingredient. The above-mentioned substance has the following properties: (i) Phenol sulfuric acid color reaction and color reaction by Rolly-Forlin method, positive; (ii) elemental analysis: C, 20-55%; H, 3-9%; H, >0 and <16%; (iii) infrared absorption spectrum, noticeable absorption in 3600-3200cm<-1>, 1700-1600cm<-1>; (iv) soluble in water and insoluble in chloroform, benzene and ether; (v) average molecular weight by gel filtration chromatography, 1X10<4>-1X10<6>. The daily doze of the substance is preferably orally 20-600mg/kg and parenterally 1-250mg/kg.
Patent JP-H10150096-A (JP)
Title: Apparatus for shielding fringe of work piece
Inventor: STEVENS JOE
IPC: H01L21/683
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent a clamp ring from being bonded to a substrate by securing the substrate to the surface of a supporting member while shielding the fringe part of the substrate from a deposition material thereby eliminating warp of the substrate. SOLUTION: A sputtering chamber 20 is provided with a chamber enclosing wall 24 having one gas inlet 27 and a gas outlet 28 to be coupled with an exhaust pump wherein a substrate supporting member 26 is arranged at the lower end of the chamber 20 and a target 22 is set at the upper end thereof. A shield 40 having an annular upward wall 41 is mounted in the chamber 20 and a substrate 12 is secured onto the surface of the substrate supporting member 26 such that a cramp ring 30 straddles the substrate supporting member 26 above the upward wall 41 while shielding the fringe part of the substrate 12 from a deposition material when the substrate supporting member 26 is drawn downward in the chamber 20.
Patent JP-2000017289-A (JP)
Title: Peeling composition for glassy film and peeling method
Inventor: TANABE KIYOSHI
IPC: C11D7/10
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which can peel a glassy film from an org. substrate safely, surely, easily, and conveniently in a short time without corroding the substrate by dissolving acidic ammonium fluoride in water. SOLUTION: The concn. of acidic ammonium fluoride is pref. 0.1-80 wt.%. The compsn. may further contain a hydrophilic gelling agent. A hydrophilic gel formed by the addition of a hydrophilic gelling agent may be used as it is or as a gel sheet which is formed by applying the gel to a flexible film or sheet to give a sheet-like composite. The gel sheet may be rolled up together with an intervenient release film. The amt. of the gelling agent added is pref. 0.001-20 wt.%. Pref., the compsn. further contains a surfactant, being an anionic, cationic, nonionic, or ampholytic surfactant used in an aq. system, pref. in an amt. of 0.001-5 wt.%.
Patent JP-H1145795-A (JP)
Title: Discharge lamp lighting device
Inventor: ISHIZUKA AKIO
IPC: H05B41/282
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To accurately control for keeping the lamp power of a high-pressure discharge lamp constant in a stable state resistant to noise. SOLUTION: A detected lamp voltage of a high-pressure discharge lamp 8 is fed to a divider 24, the target lamp voltage of the high-pressure discharge lamp 8 is divided by the detected lamp voltage, the detected lamp current of the high-pressure discharge lamp 8 is subtracted from the result in a differential amplifier 25, and a negative feedback is applied to a PWM converter 12 with the output voltage of the differential amplifier 25. The PWM converter 12 PWM-controls the switching of a switching transistor 11 and controls the lamp power of the high-pressure discharge lamp 8 constant.
Patent JP-H0656156-A (JP)
Title: Bottle container and peeling method for fixed object onto same
Inventor: SUZUKI TOMOYUKI
IPC: B65D23/14
Filed: 1992-07-28
Abstract: PURPOSE:To easily peel a bottle fixed object of a bottle container in the bottle container having the bottle fixed object via adhesive on a surface of the bottle body by constituting the adhesive of a material which begins to soften at a temperature lower than a shrinkage starting temperature of the bottle body. CONSTITUTION:In a bottle container 1 having a label 15 and a bottle fixed object such as a base cup 18 via adhesive on a surface of a bottle body 10 made of heat resistant resin, the adhesive starts to soften at a temperature lower than a shrinkage starting temperature of the bottle body 10. In addition, heat treatment is done at a working temperature of 80 to 240 deg.C where the bottle body 10 thermally shrinks and the adhesive adhering the bottle body 10 and the bottle fixed object soften. Thus by utilizing thermally shrinking force to return to a parison form before blow molding, the bottle fixed object can be easily peeled from the bottle body 10.
Patent JP-S5993655-A (JP)
Inventor: TAKAURA KIYOSHI
IPC: B65D33/38
Filed: 1982-11-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0926370-A (JP)
Title: Pressure sensor
Inventor: HAYASHI ATSUSHI
IPC: G02B6/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure sensor not being affected by water and electromagnetism, by winding an optical fiber on an elastic support body in the longitudinal direction thereof and by providing a light source at one end of the fiber and a photodetector at the other end. SOLUTION: An optical fiber 1 is constituted of a core 5 and a clad 6 having a refractive index lower than that of the core, and silicone resin, acrylic resin or the like is used for the core 5 and the silicone resin, fluororesin, an elastomer or the like having refractive indexes lower than the above for the clad 6 so that the shape of the fiber can change moderately at the time when a pressure is applied. For the support body 4, metal, synthetic resin, a synthetic elastomer or other materials having moderate elasticity are used. At the time when the fiber 1 is wound on the support body 4, it may be bonded to the support body 4 or embedded in a groove provided in the surface of the support body 4.  There is a correlation between the pressure applied to this pressure sensor and the light output of the fiber 1 and the light detected by a photodetector 3 attenuates as the pressure increases. By this constitution, the sensor is not affected by water and electromagnetic induction and can be used safely also in a place where the possibility of explosion is present.
Patent JP-H0249863-A (JP)
Title: Water purificatory method for swimming pool
Inventor: SUGINO AKIHIDE
IPC: B01D17/022
Filed: 1988-08-12
Abstract: PURPOSE:To bring a purifying function into full play continuously and efficiently by leading water overflown out of a pool to a processing tank after being filtered, and discharging residual suspended matter in having it overflown out of a side groove installed in an inner circumferential upper edge part. CONSTITUTION:Water overflown out of a swimming pool is lead to a preprocessing tank 2, and it is passed through branch pipes 6, straightening plates 7 and oil mats 8, removing dust and oil content. Next, the water is overflown out of trough-form side grooves 9, 9 annularly installed in an inner circumferential upper edge of the tank 2 and suspended matter is discharged together with the water. Then, fresh water corresponding to the discharge is replenished from a supply pipe 11 installed in a lower part of the tank 2. In addition, disinfectant and sterilizing agents and air are injected from a disinfectant-sterilizer injection pipe 12 and an air intake pipe 13 each and, after the water is purified, it is made to flow back to the swimming pool.
Patent JP-H0848701-A (JP)
Title: Preparation of highly dielectric cellulose derivative having lowered viscosity
Inventor: FUKUI IKUO
IPC: C08B37/00
Filed: 1994-08-03
Abstract: PURPOSE:To provide a method which, as a posttreatment for the preparation of a product, can lower the viscosity of a highly dielectric cellulose deriv. such as carboxymethylcyanoethyl cellulose in a simple manner with a high efficiency. CONSTITUTION:One material selected from among ferrous sulfate, cobalt oxide, and alumina and one material selected from among tetrasodium ethylenediaminetetraacetate, disodium ethylenediaminetetraacetate, nitrilotriacetic acid, trans-cyclohexanediaminetetraacetic acid, diethylenetriaminepentaacetaic acid, ethylene glycol bisetherdiaminetetraacetic acid, and triethylenetetraminehexaacetic acid are dissolved or dispersed in an aq. soln. of an org. solvent having a suitable water content. A powdery, highly dielectric cellulose deriv. is wetted with the solution or the dispersion, and an aq. org. solvent soln. having a suitable water content and contg. hydrogen peroxide is added thereto, followed by depolymerization with heating.
Patent JP-S6181206-A (JP)
Title: Pneumatic tire
Inventor: KAKIGI KUNIHIKO
IPC: B60C11/00
Filed: 1984-09-28
Abstract: PURPOSE:To improve the running performance on a snow road or an unleveled ground by integratedly providing many protrusions on the upper surface of the block or rib on the surface of a tire tread. CONSTITUTION:Two or more protrusions 2 are integratedly provided on the upper surface of a block 1 provided on the surface of a tire tread. In addition, each protrusion is for example, almost of a pyramid. The surface is flat, but a cylindrical vent hole remain 3 is left at the center. In this case, the shape of the protrusion can have various forms, but a pyramid is preferable to a cylindrical shape, because the area of the root is increased and running stability is also increased, and consequently, the tip is sharpened and is easy to bite snow and such. In addition, the shape of the cross section prefers a polygon to a circle because an edge section must be increased. Furthermore, the height and diameter of the protrusion section should be 2-3.5mm and 2.5-7mm respectively.
Patent JP-H0515679-A (JP)
Title: Driving mechanism for needlebar in sewing machine
Inventor: YAMADA HARUJI
IPC: D05B55/14
Filed: 1991-07-16
Abstract: PURPOSE:To provide the needlebar driving mechanism which can allow a needle to ascend to a much higher position than an ascent position at the time of regular sewing in order to change cloth. CONSTITUTION:A pair of connectors 31, 32 are provided between an ascending/ descending body 12 moved vertically by a main shaft 10, and a needlebar 7. By releasing the connection of its connectors 31, 32, the needlebar 7 can be lifted by a lifting mechanism 49 separately from the ascending/descending body 12.
Patent JP-H0363815-A (JP)
Title: Floating point arithmetic unit
Inventor: KOZU SHINICHI
IPC: G06F7/00
Filed: 1989-08-02
Abstract: PURPOSE:To accelerate a floating point arithmetic operation by holding the content of the floating point arithmetic operation performed in the past, and returning a held computed result to a CPU when the same operation as the arithmetic operation is performed. CONSTITUTION:When the arithmetic operation is performed with the CPU, a command, a first argument, and a second argument are transferred, and an input/output controller 114 receives an address signal 102 and a control signal 103, and writes transferred command, first argument, and second argument on a floating point computing element (EPP) 101, and simultaneously, writes them on a command register 107, a first argument register 108, and a second argument register 109. A comparator 111 compares the contents of the registers 107-109 with that of a register file 106, and when the arithmetic operation that coincides exists in the register file 106, the result of the arithmetic operation that coincides is transferred to the CPU. In such a way, the floating point arithmetic operation can be accelerated.
Patent JP-S6261693-A (JP)
Title: Method for treating boiler degreasing/washing solution
Inventor: SAWAZAKI TETSUO
IPC: C02F1/46
Filed: 1985-09-13
Abstract: PURPOSE:To decompose hydrazine, by a method wherein sodium chloride is added to and mixed with a hydrazine-containing degreasing/washing solution and the resulting mixture is subsequently electrolyzed. CONSTITUTION:1,000mg/l or more of NaCl is added to the hydrazine-containing degreasing/washing solution of a boiler. Subsequently, N2H4 is decomposed to N2 and H2O by electrolysis. By this method, the decompositional removal of N2H4, COD and an oil component can be almost perfectly performed.
Patent JP-S6092444-A (JP)
Title: Nonmagnetic sintered hard alloy
Inventor: YAMAMOTO TSUTOMU
IPC: C22C29/06
Filed: 1983-10-26
Abstract: PURPOSE:To obtain the titled alloy having superior strength at high temp. and superior resistance to corrosion and oxidation by using a Ti-Ni alloy as a binder for the carbide, carbonitride or nitride of a IVa, Va or VIa group transition metal in the periodic table as a base material. CONSTITUTION:This nonmagnetic sintered hard alloy contains 0.5-40wt% Ti-Ni alloy contg. 7-20wt% Ti in one or more kinds of compounds selected among the carbides, carbonitrides and nitrides of the IVa, Va and VIa group transition metals in the periodic table. When the amount of Ti in the binding phase is <7%, the alloy shows magnetism, and when the amount is >20%, an abnormal phase is produced and exerts unfavorable influence on the strength of the alloy. When the amount of the Ti-Ni binding phase in the alloy is <0.5%, the sinterability and mechanical strength of the alloy are deteriorated, and when the amount is >40%, the hardness is remarkably reduced.