baber/WOPTO huggingface dataset:
Patent JP-2000348716-A (JP)
Title: Alloy powder sheet, its manufacture and its manufacturing device
Inventor: IMAI ISAO
IPC: H01M4/64
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce the electric resistance of a negative electrode material to enhance battery performance and enhance productivity by providing metal deposition films for the surfaces of alloy powder and by mutually bonding adjacent deposition films. SOLUTION: Hydrogen storage alloy powder 3 constituting an alloy powder sheet 5 has metal deposition films 6 on the surfaces thereof, and the adjacent metal deposition films 6 of the hydrogen storage alloy powder 3 are mutually bonded. Thereby, the hydrogen storage alloy powder 3 is partially wrapped in a mesh form by the metal deposition films 6, and the hydrogen storage alloy powder 3 is hardly changed into fine powder or collapsed even if heavy-current charge-discharge is repeated, so that the service life of a battery can be extended. Since the metal deposition films 6 have conductivity, the adjacent metal deposition films 6 can be mutually bonded by current-carrying rolling without using a binder, and as a result, the electric resistance of a negative electrode material is reduced, so that the heat generation of the battery is reduced and battery performance can be enhanced.
Patent JP-H0453159-A (JP)
Title: Semiconductor ic device
Inventor: MATSUOKA AKIO
IPC: H01L21/822
Filed: 1990-06-16
Abstract: PURPOSE:To control a serial capacity value with high accuracy by serially connecting a first capacitor by PN junction and a second capacitor by MIS structure so as to control reverse bias voltage applied to the first capacitor. CONSTITUTION:An insulating film 4 for separation is formed ranging over the whole depth of an N-type epitaxial layer 3, and a P-type layer 5 is formed on an N-type layer 3A so as to constitute PN junction. An insulating film 6 is formed on the whole surface to form electrodes 7A, 7B through a window. The electrode 7A is connected to the high potencial side shown by the points A, D, while the electrode 7B is connected to the points C, F to impress a reverse bias between the electrodes 7A, 7B to generate a depletion layer 8 on the PN junction surface for constituting a first capacitor having this as a dielectric. By connecting an electrode 7C to the points B, E and the electrode 7B to the points C, F respectively to constitute a second capacitor having a film 6 as a dielectric between the electrodes 7C and 7B. when voltage to be impressed on the electrode 7B from outside is controlled to +1V to +2V, diversion of a capacity value can be suppressed to about + or -3%.
Patent JP-S6314450-A (JP)
Title: Programmable monolithic integrated circuit
Inventor: IRIE HIROFUMI
IPC: H01L21/82
Filed: 1986-07-04
Abstract: PURPOSE:To prevent the acceleration of reading-out speed due to reduction of input/ output capacity as well as the erroneous operation after writing-in from occuring by a method wherein a means to isolate a control circuit for testing ambient circuits from an input of the control circuit and another means to isolate a writing-in circuit from an input of the writing-in circuit are provided. CONSTITUTION:The title integrated circuit is provided with a means to isolate an input of a writing-in circuit WC from the writing-in circuit and another means to isolate an input of a control circuit provided for testing ambient circuits from the control circuit. For example, when an input IN1 of gate G1 is kept at high level while an output of gate G1 at low level to supply an output terminal Om with current while maintaining an output circuit OC to isolate any needless writing-in circuit from the output terminal Om after writingin a fixed memory element in an inert state, the current flows in the gate G1 through fuse elements 1 due to the low level of output from gate G1. At this time, the fuse elements 1 are melted down by supplying the fuse elements 1 with sufficient current to isolate the output terminal Om from the writing-in current. Likewise, an input terminal An can be isolated from a test circuit TC.
Patent JP-H1052493-A (JP)
Title: Device for supplying air and at least one additional gas to life
Inventor: BAUM MARCEL
IPC: A61M16/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a device, which is able to supply to a patient an uniform mixture of gas containing a certain amount of additional gas in a simple, reliable, and stable way. SOLUTION: A flow-in point 26 for additional gas is positioned in between a joint part of a pipe system 8 to the other side of a receptacle 4 and an opening of the receptacle 4. A quantity controlling system 22 is installed to this device and the quantity controlling system 22 supplies additional gas from an additional gas source head 20 to gas in between the flow-in point 26 and the pipe system 8 for the gas may acquire a prescribed concentration of the additional gas before each aspiration stage starts.
Patent JP-H0449117-A (JP)
Title: Parts feeder
Inventor: AOYAMA YOSHITAKA
IPC: B65G47/06
Filed: 1990-06-16
Abstract: PURPOSE:To improve reliability of feeding by adsorbing parts with a magnetic force so as to obtain uniform relation of relative positions between the parts and a feeder rod even all the time. CONSTITUTION:When a bolt 12 is pneumatically carried in the state that an opening 31 is closed by a blocking piece 32, the bolt enters a recess part 22 from a parts-supply pipe 30 and a flange 14 sticks to the end surface of an extrusion member 25. At this time, as a suction force of a magnetic 23 acts on the bolt 12, the bolt 12 is supported by a parts-holding part 20. After that, when the blocking piece 32 is opened and a feeder rod 15 advances to the left, the bolt 12 passes the opening 321 and is stopped immediately above a fixed electrode 36. Then, when the extrusion member 25 is lowered by an air cylinder 26, the bolt 12 is forcibly extruded against an absorbing force of the magnet 23 and advances into a hole 37, and parts feeding is finished. After that, the feeder rod 15 and so on are returned to the original position by a reverse action.
Patent JP-2000313590-A (JP)
Title: Parallel cable driving system
Inventor: ATSUTA TOSHIO
IPC: A61G12/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To enable a self-support activity support to be performed at an average family and an aged or handicapped care facility by making a user possible to operate a control device so that a suspension of a system can be freely moved or positioned within three-dimensional space. SOLUTION: Cable driving devices 1 are located at four corners A, B, C, D of a ceiling and lower ends (a), (b), (c), (d) of a pair of cables 2 driven in parallel from the four corners are linked with a carrier table 3. When a user imparts a prescribed operation signal 6 to an input device 5, a control device 4 operates a preliminarily incorporated processing program. The control device 4 calculates winding or winding out amount of each cable 2 based on detection signals of tensile force sensors 1a or encoders 1b incorporated into the cable driving devices 1, outputs control signals performing each control of a positioning, an attitude, cooperation and damping to operation and control equipment, operates the cable driving devices 1, elongates or contracts each cable 2 into a prescribed length and moves/steps each cable 2 within three- dimensional space.
Patent JP-2000309996-A (JP)
Title: Shoes shelf built in wall
Inventor: ONO MITSUO
IPC: A47B61/04
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce the depth of a shelf by supporting a platelike housing shelf rotatably around a horizontal axis and vertically holding the shelf after articles are housed on the horizontal housing shelf. SOLUTION: A shelf board A is rotatable supported between a pair of right and left vertical frame members for instance through a rotatable hinge B and a magnet E is attached to the upper end of the shelf A and a metallic bracket G for the magnet is fitted to the vertical frame member to attract the magnet E and hold the shelf when the shelf is vertically positioned. A horizontal latch C is protruded to the back face side of the vertical frame member and a horizontal locking hardware D is provided at the extremity to horizontally hold the shelf. When the shelf is used, a handle F is pulled down and the shelf is kept horizontal. Then, shoes or the like is housed in the cover H and the shelf board A is vertically erected.  In this way, as the shoes shelf is arranged in a wall, a main entrance and a passageway can be used spaciously and it is easy to put shoes in and out and hence, even handicapped persons or children can easily use the shelf.
Patent JP-S5382487-A (JP)
Title: Surace potential detecting head and its production
Inventor: OOHORI TAMIO
IPC: G01R1/06
Filed: 1976-12-28
Abstract: PURPOSE: To increase resolution and achieve the reduction in size and weight by bonding a metal layer on the surface of a high insulation substance, and bonding a high insulation sheet, which comprises bonding a metal on its surface and beforehand opening a hole, on said layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05318820-A (JP)
Title: Light source device
Inventor: NISHIYAMA MASATAKA
IPC: H04N1/113
Filed: 1992-05-25
Abstract: PURPOSE:To provide a miniaturized light source device, noises from which are reduced at high speed and which has high resolution. CONSTITUTION:A control section not shown conducts electricity through a vacuum micro element 211 at a specified position in a plurality of vacuum micro elements 211 disposed in the drum width direction and circumferential direction of a photosensitive drum 10 in rows on the basis of printing information from the outside, electron beams 212 are emitted from the conducted vacuum micro element 211, a phosphor 215 is irradiated with the electron beams 212, and light 216 emitted from the phosphor 215 is focussed to the drum surface 11 of the photosensitive drum 10 by a focussing lens 230.
Patent JP-H028089-A (JP)
Title: Thermal transfer polyester film
Inventor: SAKAMOTO SEIJI
IPC: B41M5/382
Filed: 1988-06-27
Abstract: PURPOSE:To improve the travelling performance, sticking resistance, and printing property of a film by a method wherein an insolouble infusible organic particle is contained in a molten polyester having a specific average particle size. CONSTITUTION:An organic particle which is insoluble and infusible in molten polyester is used as a particle to be contained in a polyester film. Those obtained by suspension or emulsion polymerization of, for instance, methyl methacrylate or methacrylic acid and divinylbenzene or ethylene glycol dimethacrylate as start raw materials can be exemplified. The film in which those organic particles are mixed is good in slitting property and excellent in flatness and transfer to a travelling surface of ink is not observed. An average particle size of the organic particle is 0.05 to 5mum, and a mixing amount in the polyester film shall be 0.01 to 10wt.%. When the average particle size or the mixing amount is under those values, the film creases very easily and sticking of a thermal head part is generated. In the case of exceeding those values, a surface of the film is coarsened and printing property is deteriorated.
Patent JP-S6058225-A (JP)
Title: Air purifier
Inventor: TSUJI EIJI
IPC: B01D46/12
Filed: 1983-08-30
Abstract: PURPOSE:To enable the detachment cleaning of a filter in which clogging is severely generated, by providing a plurality of filters to the grill plate provided to the suction port of a main body case, and providing a first filter in the outermost side to the sucking direction in a freely accessible manner within the filter. CONSTITUTION:A prefilter 4, a dust preventing filter 5 and a deodorizing filter are provided in this order to the grill plate 7 provided to the suction port 2 of a main body case 1 and a blowoff grating 8 is provided to a blowoff port 3. A gap is formed between the grill plate 7 and the prefilter 4 and the prefilter 4 is made freely accessible and attachable so as to reverse inside and outside.
Patent JP-H05318100-A (JP)
Title: Soldering device
Inventor: NAKAMURA YUKIO
IPC: H05K3/34
Filed: 1992-05-25
Abstract: PURPOSE:To obviate the generation of non-wetting and bridging by the cracked gas of a flux, etc., with the soldering device for printed circuit boards. CONSTITUTION:A stirring fan 15 for pushing up molten solder 17 is provided in one molten solder tank 19. A partition body for dividing the molten solder 17 is provided in this tank. A primary jet nozzle 13 and secondary jet nozzle 14 for gushing the molten solder 17 by dividing the molten solder to the front and the rear are provided. The primary jet nozzle 13 is provided to incline so as to face the plane of the printed circuit board 11 at a sharp angle and is constituted as an opening space of a narrow spacing so as to form a knife edge shape of <=1mm longitudinal width of the primary jet gushed from the nozzle tip. The secondary jet nozzle 14 is provided behind the primary jet nozzle 13 by setting the spacing between the primary jet and the secondary jet at <=100mm so that the secondary jet is pressed to the printed circuit board 11 by a smooth part 18 after the soldering by the primary jet is executed.
Patent JP-H0744716-A (JP)
Title: Picture processing method
Inventor: YOSHIOKA HIDEKI
IPC: A61B6/03
Filed: 1993-06-29
Abstract: PURPOSE:To extract the outline of a three-dimensional object in an arbitrary shape, which has voxel data or plural pieces of slice data. CONSTITUTION:In an outline extraction method where the total sum of elastic energy which plural discrete points (discrete points 6 on a 3D mesh model 5, for example), picture energy and energy added if need is set to be a minimum, the discrete points are arranged on a closed curved surface, and they are identified by two different coordinates. When the sum of elastic energy and energy added if need is separated into three different and orthogonal coordinate components, they are adjusted so that all the sizes do not become equal.
Patent JP-H11348040-A (JP)
Title: Method and apparatus for controlling vulcanizing state in a plurality of movable molds with holder at remote position by using radio communication means
Inventor: ITO TAIZO
IPC: G08C15/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for controlling the vulcanizing state in a plurality of movable molds with holders at a remote position by attaching a radio transmitting means to each mold with holder. SOLUTION: The device comprises a pressure holding means 12 of the fluid being filled in a bladder 11 in a movable mold with holder having a thermal insulating function, a heating means 13 of an object to be vulcanized 10, measuring means 14, 15 of the fluid pressure and the vulcanizing temperature, a means 16 which is attached to each mold with holder 1 and radio-transmits the data on the pressure and temperature measured by the measuring means 14, 15, a receiving means 23, and a computer system 2 wherein the received date is successively input, the fluid pressure and the vulcanizing temperature are monitored at the remote position every each mold with holder 1, and the adequate command is produced in every mold with holder 1 to adequately control the vulcanizing state in a plurality of molds with holders 1.
Patent JP-S644487-A (JP)
Title: Silvering bath
Inventor: YAMAMURA YASUSHI
IPC: C25D3/46
Filed: 1987-06-26
Abstract: PURPOSE:To obtain a silvering bath forming a silvering film having uniform bonding characteristics, by adding specific amounts of boric acid to an aqueous solution which contains soluble silver salt, salt showing electric conductivity and pH buffer capacity on alkali side, etc. CONSTITUTION:Boric acid is added by 1-40g/l to an aqueous solution containing, at least, soluble silver salt, such as silver cyanide alkali, and salt for maintaining the electric conductivity of bath and pH buffer capacity on alkali side, such as citric acid salt, by which a silvering bath is prepared. By using this silvering bath, a dull silvering film with moderate ruggedness of which anchoring effect can be expected at the time of bonding over a wide range of current density can be obtained.
Patent JP-H0219328-A (JP)
Title: Stable radiation diagnostic product and production thereof
Inventor: HANSU RI CHIYA
IPC: A61K51/00
Filed: 1988-06-27
Abstract: PURPOSE: To obtain a stabilized radiodiagnostic product containing a substance labeled with Tc-99m and acting as an organospecific or histospecific support and a specific compound such as 2,5-dihydroxybenzene-1,4-disulfonic acid. CONSTITUTION: This stable radiodiagnostic product easy to use, contains a substance labeled with Tc-99m as a radioactive nuclide and acting as an organospecific or histospecific support and a compound of the formula (R is H and R' is sulfo or carboxymethyl, or R and R' are each sulfo or carboxymethyl) (water-soluble salt thereof) as a stabilizer at a concentration (0.1-5.0, pref. 0.5-4.0μM) which is lower than that of the support. The above support is e.g. a diphosphonic acid derivative suitable for osteoscintigraphy, diethylenetriaminepentaacetic acid suitable for static or functional research on kidney, nitrilotriacetic monoanilide suitable for scintigraphy of hepatobiliary system.
Patent JP-S5948816-A (JP)
Title: Cleaner ribbon driving system of magnetic head
Inventor: IDEMOTO MASARU
IPC: G11B5/41
Filed: 1982-09-13
Abstract: PURPOSE:To improve both reliability and operability, by taking up a cleaner ribbon by actuating a ribbon driving part when the identification burst is checked. CONSTITUTION:A central processor 1 executes a main program and delivers various types of instructions. A magnetic tape controller 2 receives e.g. a head cleaning instruction in a rewind mode and an ID burst check instruction when the record/reproduction is started. Then a driving circuit 31 within a magnetic tape device 3 is driven to the head cleaning instruction, and a motor 33 of a cleaner mechanism 32 is revolved to shift a cleaner ribbon 34 to a magnetic head 35 for cleaning of the head. For an ID burst check instruction, the ID burst on a magnetic tape 4 is read out by the head 35. The quality of the ID burst is discriminated by an ID burst checking circuit 21, and the result of this discrimination is sent to the processor 1. If the check result is unsatisfactory, retrials are carried out by a prescribed number of times.
Patent JP-H0719233-A (JP)
Title: Transmission operating device
Inventor: SAKOTA MASAHARU
IPC: F16C1/22
Filed: 1993-06-29
Abstract: PURPOSE:To prevent abormal noise from occurring by securing a select return and a tension adjusting function with two energizing means which energize an inner cable of a select operating control to a first direction at the side of a shift control lever and a second direction at the side of a transmission, respectively. CONSTITUTION:At the side of a shift control lever 1, an inner cable 13a of a select operating control cable 13 is energized in the compression direction by a snap switch 15, while at the side of a transmission 31, the inner cable 13a of the select operating control cable 13 is always energized in the compression direction by a spring 45. When select operation from a 5-R side to a 1-2 side is carried out, by way of example, after compressive force at the 5-R side is released, there is only tension for a frictional portion of the shift control lever 1 occurring to act on the inner cable 13a. Accordingly, since there is no shock, the occurrence of noises is sharply reducible. In addition, utilizing the energizing force of a select return, control cable tension is adjustable in this way.
Patent JP-H029859-A (JP)
Title: Production of sulfonium compound
Inventor: TAKASHITA KATSUSHIGE
IPC: B01J31/02
Filed: 1988-06-29
Abstract: PURPOSE:To industrially advantageously obtain the title compound useful as a reagent for organic synthesis in good efficiency by reacting di-tert. butyl dicarbonate with 4-hydroxyphenyl sulfoniums in the presence of tert. amine and pyridine. CONSTITUTION:Di-tert. butyl dicarbonate is reacted with a compound expressed by formula I (R1 and R2 are alkyl; X1 is H, halogen or alkyl; anion Y<-> is halogen anion, perchloric acid radical, etc.) in the presence of tert. amine (e.g., trimethylamine, triethylamine, diisopropylethylamine, etc.) or pyridine to provide the sulfonium compound expressed by formula II. The reaction is carried out using an organic solvent such as acetonitrile or DMF in an amount of 1-50 times in weight, preferably 2-10 time in weight based on the compound expressed by formula I. The compound expressed by formula II has excellent tert. butoxycarbonylation function in an aqueous solution.
Patent JP-H11346832-A (JP)
Title: Hair brush
Inventor: IKEMOTO TATSUYA
IPC: A46B7/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely execute mounting of an antistatic material to a brush body with a simple structure and to inexpensively provide a hair brush with ease of production. SOLUTION: A bottom walls 4 and a pair off rising walls 5 rising from both transverse ends of the bottom wall 4 are included in a brush mounting part 3 and the entire part or a part of a brush body 9 is composed of an elastic material, such as rubber. The brush body 9 is held between a pair of the rising walls 5 of the brush mounting part 3 and the belt-like antistatic material 23 is held between the brush body 9 and a pair of the rising walls 5 of the brush mounting part 3 by utilizing the elastic force of the elastic material on the brush body 9 side.
Patent JP-S5279341-A (JP)
Title: Induction heating device
Inventor: TANAKA SEIJI
IPC: H05B6/12
Filed: 1975-12-25
Abstract: PURPOSE:To produce an induction heating cooking device using commercial frequencies for heating which is possible to adjust its output by changing the value of capacitive reactor such as condenser connected in series to a exciter.
Patent JP-S6139592-A (JP)
Title: Magnetic encoder
Inventor: ISHII HITOSHI
IPC: H01L43/08
Filed: 1984-07-31
Abstract: PURPOSE:To improve the resolution by specifying the relation between the magnetizing pitch lambdaP of permanent magnets and the arranging pitch lambdaMP of magnetic resistance elements. CONSTITUTION:When permanent magnets are provided on a permanent magnet rotating body 3 at a pitch of lambdaP, and magnetic resistance elements A1, A2, B1 and B2 forming an MR sensor 4 are arranged at a pitch of lambdaMP, the magnetizing pitch lambdaP and the arranging pitch lambdaMP are related such that lambdaP=(4/n).lambdaMP in which n is a natural number of three or more except for multiples of four. When n=3, for example, the output A of the MR sensor or the waveform B is an output one cycle of which corresponds to a half of the magnetizing pitch lambdaP of the permanent magnets, and therefore the number of cycles in the output waveform becomes twice as many as that of a prior art in which n=2. Further, the magnetizing pitch of the permanent magnets becomes 1/1.5, whereby the number of poles are increased. Thus, a magnetic encoder having a resolution 1.5X2=3 times as high as that of a prior art can be constructed with the use of the same MR sensor and permanent magnets having the same diameter as the prior art.
Patent JP-H092473-A (JP)
Title: Palette fitted with holder
Inventor: SHIMAZAKI MITSUAKI
IPC: B65D19/44
Filed: 1995-06-26
Abstract: PURPOSE: To prevent the deformation of and damage to a cargo during cargo work or transport in a palette loaded with a plurality of cargos. CONSTITUTION: A holder 3 having four circular arc surfaces 3a and four attaching parts 3b is provided to the central part of a placing stand 1 and, fasteners 4, 5 and belts 6, 7 are attached to two sets of opposed attaching parts 3b. Four columnar cargos are inserted in the gaps between the respective circular arc surfaces 3a and the belts 6, 7 from above to be placed on the placing stand 1. Thereafter, the cylindrical parts 4d, 5d of the fasteners 4, 5 are moved toward the central part to bring the cargos into close contact with the belts 6, 7 and the circular arc surfaces 3a and nuts 4e, 5e are fastened to fix the cylindrical parts 4d, 5d.