baber/WOPTO huggingface dataset:
Patent JP-H02252455-A (JP)
Title: Driving mechanism of bed-type massage machine
Inventor: YAMANAKA NORIYUKI
IPC: A61H15/00
Filed: 1989-03-27
Abstract: PURPOSE:To enable a massage machine to be used in a state as relaxing as possible without giving an unpleasant feeling to a user's back by setting a massaging body, which is equipped with two or more rotatable rollers, movable in longitudinal direction of a base stand of bed. CONSTITUTION:A massaging body 6, which is equipped with two or more rotatable rollers 8 around a supporting shaft 7, is screwed with and supported by two threaded bar shafts 5 at the both end parts, so that it is made possible to move in longitudinal direction of a flat base stand 1 of a bed. To operate this massage machine, it is sufficient only to drive a motor 2, which makes worms 4 turn around through couplings 21 for the driving motor 2 and couplings 31 for driving shafts and makes both threaded bar shafts 6, which mesh with respective worms 4, turn around. There are no fears of either giving an unpleasant feeling caused by a threaded shaft situated at near center of a user's back or bringing about a breakdown caused by cutting of a wire or a steel belt.
Patent JP-S56168461-A (JP)
Title: Correlative code carrier wave transmission receiver
Inventor: NAMIKI JIYUNJI
IPC: H04L25/497
Filed: 1980-05-29
Abstract: PURPOSE:To simplify the constitution of the device concerning a discrimination of signal and a reproduction of carrier wave, by controlling the coefficient of a correlation erasing filter so that noncorrelation is obtained between the error output and the discrimination value of the input and output of a signal discriminator. CONSTITUTION:The received signal applied to a terminal 200 is converted into a complex base band signal in the form of a reference signal through a synchronous wave detector 20 with the output of an oscillator 60 used as the reference signal and then applied to a signal discriminator 40 via a subtractor 30. After a discrimination of the signal through the discriminator 40, the signal discrimination value is delivered. At the same time, the phase difference betwen the input and the output of the discriminator 40 is detected by a carrier wave phase error detector 70. With this output of detection, the oscillator 60 is controlled to maintain the carrier synchronization. Furthermore a signal of f1An-1+f2An-2+-fiAn-i-+fNAn-N (N and i: nonnegative integer; fi: coefficient) is synthesized through a correlation erasing filter 50' with the n-th signal discrimination value set at An and then applied to the subtractor 30. In this case, the coefficient fi is made varied by a control device 80 in order to obtain a noncorrelation between the discrimination value An-1 and the output of an error detector 90.
Patent JP-S54162508-A (JP)
Title: Magnetic memory medium
Inventor: YANAGISAWA MASAHIRO
IPC: G11B5/73
Filed: 1978-06-13
Abstract: PURPOSE: To enable the protecting film to protect the metal magnetic thin film medium much better by providing a formation treatment film between the metal magnetic thin film medium and the protection film composed of inorganic high polymer compound.  
     CONSTITUTION: A non-magnetic alloy layer 2 is covered by plating on an alloy disc 1 having been finished to have surfaces having sufficiently small undulations and is finished to a mirror surface of less than 0.2μm in surface roughness. On this is covered by plating a metal magnetic thin film medium 3 for high density recording. Next, the disc 1 is dipped in a chromic acid solution, whereby the formation treatment film 4 composed of the oxide or Cr oxide of the medium 3 is formed. A film 5 composed of inorganic high polymer compound such as polysilicic acid containing or not containing a stress releaving agent such as silane coupling agent is provided on such film 4 and further an orientative lubricating agent 6 such as alkoxysilane fluoride is covered thereon. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62228814-A (JP)
Title: Combustion safety device
Inventor: MIZUNO SUEO
IPC: F23N5/24
Filed: 1986-03-29
Abstract: PURPOSE:To prevent the occurrence of explosion ignition, by a method wherein, when the terminal voltage of the battery source of an ignitor is decreased to a value lower than a given value, an electromagnetic safety valve situated in a gas feed passage is closed. CONSTITUTION:When the terminal voltage of a battery source 20 exceeds a given value by, for example, 0.8V, the spark frequency of an ignitor 15 exceeds, for example, 1Hz at which there is a fear of explosion ignition occurring, and the energizing current of an actuating solenoid 10 exceeds a holding current of, for example, 100mA. Thereby, an electromagnetic safety valve 19 is held in an opening state, and a main burner 3a, a pilot burner 3b, and an ignition burner 3c are normally ignited. When the terminal voltage of a battery source 20 is below 0.8V, the spark frequency of the ignitor 15 is decreased to 1Hz or less. Since an energizing current to the actuating solenoid 10 is controlled to 10mA or less by means of a valve closing means 23, for example, a series connection circuit of a diode 24 and a resistor 25, the electromagnetic safety valve 19 is closed and live gas is not delivered therefore the main burner 3b, the pilot burner 3b, and the ignition burner 3c are not ignited to ensure safety.
Patent JP-H01245537-A (JP)
Title: Wafer carrier
Inventor: HOSHI JUNICHI
IPC: H01L21/68
Filed: 1988-03-28
Abstract: PURPOSE:To restrain the dust from being raised while enabling wafers and carriers to be cleaned up efficiently as well as the wafers in every process to be shifted, etc., without fail by a method wherein leaf type carriers are made of the same material as that of wafers while jetting ports of fluid are provided near the wafer edge. CONSTITUTION:A carrier main body 1 is a one body element drawn out of a silicon ingot while a wafer 2 is held between two each of the main bodies. Besides, the main body 1 is provided with a fluid running-in port 3 to make gas such as air, N2 or liquid such as pure water etc., run therein. Any running-in fluid circulates through a circular ring 4 to be exhausted from pores (jetting ports) 5. The pores 5 are provided on the surface and rear side of a wafer extending over the whole periphery near the wafer edge. Besides, two each of main bodies are coupled with each other by connecting pins 6. Such carriers become a sealed vessel excluding the running-in ports by bonding a wafer type cover onto both ends of the carriers, at this time, the wafers comes into contact with the carriers but there is no possibility of the wafers and the carriers to be polluted since they are made of the same high quality material. Furthermore, every nook and corner of the wafer can be cleaned up and dried up by some cleaning solution and drying gas led in from the running-in ports.
Patent JP-S59199841-A (JP)
Inventor: ITOU TETSUO
IPC: D03D49/60
Filed: 1983-04-23
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-S61231644-A (JP)
Title: Memory device
Inventor: SHIMOJIMA TAKEHIKO
IPC: G06F12/16
Filed: 1985-04-05
Abstract: PURPOSE:To detect a program error that data not written is read by setting/ resetting a check flag independently of read/write of a memory and resetting the check flag with memory write. CONSTITUTION:The input A side of a data selector 5 is selected by using a mode selection signal MD at debug mode to reset a flag of a corresponding address of a check flag memory 5. When data of the address not set is read from a memory 1, an output OUT of the memory 2 is set and the output is given to a AND gate 4 via the selector 5. Since a memory read signal MR is given to the gate 4, the gate 4 is set and generation of exception is noticed to a CPU by an EXP signal. In selecting the input B of the selector 5 by the signal MD, a parity generator 6 generates parity and sets it to the memory 2. In case of memory read, an output PO of the generator 6 and the output OUT of the memory 2 are compared by an XOR gate 7, and when they are dissident, the CPU informs generation of exception by using the signal EXP.
Patent JP-S62227447-A (JP)
Title: Method for preparing carrier of exhaust gas catalyst
Inventor: YASHIRO TOSHIYUKI
IPC: B01J35/04
Filed: 1986-03-29
Abstract: PURPOSE:To obtain a carrier for an exhaust gas catalyst capable of withstanding under severe environment by a method requiring no additional soldering work, by integrating a honeycomb carrier matrix with a cartridge comprising an outer cylinder by diffusion treatment and subsequently oxidizing the integrated one to convert the same to alumina. CONSTITUTION:Al-foils 2 are laminated to the upper and lower surfaces of a honeycomb substrate 1 through a reducing agent 3, and the flat plate and the corrugated board both of which are made of this laminated material are formed into a roll shape or molded in a laminated state to be set to an outer cylinder and, thereafter, the whole is subjected to diffusion treatment at 300-650 deg.C under vacuum or a reductive atmosphere to be integrated. Subsequently, in order to obtain a catalyst carrier covered with Al2O3 being a high m.p. substance excellent in oxidation resistance, the integrated one is subjected to oxidation treatment at 800-1,000 deg.C in the atmosphere to be converted to alumina. By this method, all of the contact points of the flat plate and the corrugated board each being the honeycomb substrate can be perfectly bonded.
Patent JP-S52156985-A (JP)
Title: Preparation of gel-forming microbial cells
Inventor: SUZUKI GENSHI
IPC: A23L31/15
Filed: 1976-06-21
Abstract: PURPOSE: To prepare gel-forming microbial cells by treating the microbial cells with an aqueous solution of alkali of specific concentration, and heating the resulting precipitation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04282007-A (JP)
Title: Resin clip
Inventor: SHIBAHARA HIROMI
IPC: F16B19/00
Filed: 1991-03-12
Abstract: PURPOSE:To improve the degree of freedom of the arrangement of items to be supported and secure support thereof by providing a regularly shaped heat- proof member so that the external circumferential surface of leg parts may be covered to an extent where panel members can be inserted in a resin clip used for automobiles. CONSTITUTION:A strut part 6 is provided to a base part 17 in a vertical manner, and a clip is formed by integrating a pair of leg parts 7,7 to a lower end part of the strut 6 These leg parts 7, 7 are extended diagonally upward, and their upper edges 8 are located outside of edge parts 9 of a through hole 2 of a panel member 12, and an arrangement is made so that the upper edges are engaged with the edge parts 9 when inserted into the through holes 2. Then, a metal cap 20 of inverted truncated cone shape of which diameter is smaller than the inner diameter L of the through holes 2 is fitted to external surfaces 21, 21 of the leg parts 7,7 so that the external surfaces may be covered thereby to an extent where the metal cap can be inserted into the through holes 2. This constitution allows the clip to be protected from high temperature.
Patent JP-H03272752-A (JP)
Title: Ultrasonic probe
Inventor: WATANABE KAZUHIRO
IPC: A61B8/06
Filed: 1990-03-20
Abstract: PURPOSE:To obtain a small-size ultrasonic probe capable of being changed in its deflection or focal length by constituting the probe in such a way that ultrasonic beams capable of being deflected at angles in at least two directions or being focused at distances in at least two focal lengths can be irradiated. CONSTITUTION:A probe 33 is constituted in such a way that refracting plates 31 are turned by a turning shaft 35, and a liquid being an acoustic medium 36 is fitted in the inside of the probe 33. And, the acoustic impedance and the sound velocity in the acoustic medium 36 are nearly the same as those in the human body. A doughnut-shaped refracting plate 31 whose inclination is continuously changed is placed in front of a piezoelectric element 32, and the refracting plate is turned, so that the inclination of the refracting plate 31 at the open face of the piezoelectric element 32 changes with the angle of rotation, and by the deflection of ultrasonic beams caused by the change, sector-scanning can be continuously carried out. As a result, a small-size ultrasonic probe, by which 2-D or 3-D fault images can be obtained, can be realized, and also ultrasonic beams can be focused in a plurality of focal lengths.
Patent JP-H09264282-A (JP)
Title: Rotary compressor
Inventor: TAKENAKA MANABU
IPC: F04C29/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To improve function for holding oil in an inside so as to improve durability by arranging a lower side oil separating disk rotated integratedly with a driving shaft between a rotary compressor element and the rotator of an electric motor element. SOLUTION: Refrigerant gas sucked from an accumulator into a cylinder chamber 8a is compressed by eccentric rotation of a rotor 10a by rotation of an eccentric part 7a by the driving shaft 3 of an electric motor element, and then the gas is discharged into a casing 1 temporarily, and the gas is discharged outward through a discharging pipe. At this time, before gas refrigerant mixed with mist oil discharged from a clearance between a driving shaft 3 and an upper bearing 18 installed on the upper surface of a compression element 9 is passed in an electric motor element 6, mist oil in refrigerant gas is separated while applying eccentric action of a disk shaped lower side oil separating disk 23 rotated integratedly with the driving shaft 3. It is thus possible to improve oil holding function in a compressor.
Patent JP-H03271958-A (JP)
Title: System for on-line processing from terminal equipment
Inventor: MURAOKA SHIRO
IPC: G06F15/00
Filed: 1990-03-20
Abstract: PURPOSE:To securely perform the on-line processing at allotted time without any operator's intervention by setting the name of a data file to be transmitted and received and setting the processing result and its correspondence, etc., in a time table, and automating on-line actuation from a terminal. CONSTITUTION:The time table 4 which contains calling time, an opposite-side telephone number, the name of the data file to be sent or received, and the processing result and its correspondence, etc., is set in the rewritable storage device in the terminal device and this table and a clocking mechanism 6 are referenced to automatically perform the on-line processing. Consequently, the on-line processing can securely be performed at the allotted time.
Patent JP-H07256436-A (JP)
Title: Ladle brick
Inventor: IMAI ISAO
IPC: B22D41/02
Filed: 1994-03-17
Abstract: PURPOSE:To provide a ladle brick capable of preventing generation of deposition of base metal while improving corrosion resistance. CONSTITUTION:Alumina is used as an essential component and zirconia made from zircon is incorporated at 5 to 30wt.% therein. In addition, the thermal conductivity at 800 deg.C is <=2Kcal/(h-.m. deg.C), by which the chemical characteristics are restricted from the content of zirconia and the thermal characteristics are from the thermal conductivity.
Patent JP-H0645534-A (JP)
Title: Integrated circuit structure and manufacture
Inventor: FURANKU EI BURAIANTO
IPC: H01L23/544
Filed: 1993-03-31
Abstract: PURPOSE: To provide an integraged circuit structure having a P-type well and an N-type well, so that the upper surface of the N-type well is flush with the upper surface of the P-type well are in plane, and a method for manufacturing it. CONSTITUTION: A plurality sets of alignment keys 26 are formed on a semiconductor wafer 20 by anisotropic etching. The keys 26 are set to form a part of the wafer 20 not being part of a substrate with respect to any specific integrated circuit. Twin wells on the same surface can be formed by alignment with the set of the keys 26, and an exposure focusing is minimized.
Patent JP-H09262823-A (JP)
Title: Wire saw device and cutting method for material to be worked using the device
Inventor: MIZUOCHI MASARU
IPC: B24B27/06
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the lowering of the cutting speed by feeding securely abrasive grains on the bottom of a cutting channel for a material to be worked while the material is cut. SOLUTION: A device is provided with a table 2 for retaining a material 1 to be worked, a plurality of supporting rollers 6, a control panel 5 and a plurality of guide rollers 7, 8... set on the control panel 5, and the material 1 and a plurality of supporting rollers 6 are set to be movable closed to and away from one anther, and a wire S hung over among a plurality of supporting rollers 6 is pressed to the material 1 to slice cut the material 1. In that case, the table 2 is supported to be movable up and down, and a lifting means for the table 2 is attached on one side of the table 2, while a pressing-down component 100 for preventing the lifting of the table 2 and an intermittent up and down moving mechanism E for lowering temporarily the table 2 through the pressing-down component 100 by energizing the pressing-down component 100 temporarily are provided on the other side.
Patent JP-H01246443-A (JP)
Title: Apparatus for improving operation rate of loom
Inventor: UEMATSU YOSHIAKI
IPC: D03D51/00
Filed: 1988-03-25
Abstract: PURPOSE:To enable an improvement in the whole operation rate of plural looms, by operating the looms while grasping the supplying state of raw fibers for the respective looms in real time and controlling the brightness of a fiber exhaustion lamp for each loom to clarify the emergency degree of a work. CONSTITUTION:The remaining amounts of warps and wefts supplied for plural looms are momently measured for each loom to grasp the supplying state of the raw fibers in real time. The information on the stock amounts of the raw fibers and the warp beams and the arriving times and amounts of the raw fibers are inputted into a raw fiber supply-keeping time-measuring means. Based on the inputted information, urgency degree-directing means A and B grasp the supply-keeping times of the warps and wefts and the waiting times of the warps and wefts, respectively, for each loom. The brightness of a fiber exhaustion lamp for each loom is controlled by the direction of an urgency degree adjusted with an adjusting means to clarify the loom requiring an urgent work. Thus, the rate of the time consumed for fiber-piecing works in the looms having long retaining times for both the warps and wefts is increased, thereby achieving the improvement of the whole operation rate.
Patent JP-S51148818-A (JP)
Title: Gas hazard prevention device applying switch
Inventor: NAGAYA KAORU
IPC: F17C13/12
Filed: 1975-06-16
Abstract: PURPOSE:To prevent gas leakage by using a quick-response switch to horizontal or vertical vibration of an earthquake.
Patent JP-H02249620-A (JP)
Title: Manufacturing mold for synthetic resin laminate tube
Inventor: NAGURA TAICHIRO
IPC: B29C48/335
Filed: 1989-03-23
Abstract: PURPOSE:To enhance bonding properties of an interface between an inner layer and an outer layer and manufacture a synthetic resin laminate tube of superior bonding properties by forming projected sections projecting across overlapped resin layers from an inner mold or an outer mold into a section where molten resins are jointed each other in a mold for extrusion. CONSTITUTION:The length of projected sections 22 provided at almost equal interval in the circumferential direction on an outer periphery of a disk section 20 running through resin 30 for an inner layer reaches resin 40 for an outer layer, and projected sections 22 are formed across resin layers by providing the end of said length not to penetrate through the resin 40 for the outer layer. The projected sections 22 of the disk section 20 runs through an inner layer 31 and its end penetrates into an outer layer 41. Thus, molten resin flows from one layer to the other layer to form an engaged section 34 projecting from one layer side to the other layer side. Said engaged section is clamped between other resin layers, and a synthetic resin laminate tube of superior bonding properties between the inner layer and the outer layer is manufactured.
Patent JP-H08253466-A (JP)
Title: N-(3-benzofuranyl)urea derivative
Inventor: GABURIERE BUROINRIHI
IPC: C07D405/12
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain N-(3-benzofuranyl)urea derivatives useful for medicine effective against acute and chronic inflammation, autoimmune disease or the like.  
     SOLUTION: The derivatives is the compound of formula I (A and D are each H, a halogen, cyano, nitro, trifluoromethyl, methoxy or the like; R 1  is H, an 1 to 4C alkyl, amino protecting group or the like; R 2  and R 3  are each H, a 3-6C cycloalkyl, an 1-8C alkyl or the like; R 4  is (substituted)phenyl; L is O or S) or the salts thereof. The compound of formula I is obtained by carrying out the reaction of the compound of formula II and the formula R 2 -N=C=L in an inert solvent (e.g.; dichloromethane) in the presence of a base (e.g.; potassium carbonate) as required, at -30 to 100°C. The compound of formula I produces oxygen radical and inhibits reproduction of TNFα, enhances IL-10 releasing, is effective for therapy and prophylaxis of acute and chronic inflammation, autoimmune disease, such as emphysematous, asthma, bronchitic arteriosclerosis, arthritis, Gram-negative septicemia, bone resorption disease, reperfusion damage, HIV, ulcerative colitis, leukemia or the like. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S59200171-A (JP)
Inventor: RIYUKU RANGUUE
IPC: F25B49/02
Filed: 1984-04-13
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-H09246357-A (JP)
Title: Semiconductor wafer simultaneous orientation method and its device
Inventor: SATO MASAAKI
IPC: H01L21/673
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a simultaneous orientation method and a device capable of simultaneously orienting semiconductor wafers in a carrier in a short time. SOLUTION: Wafers 10 are held with corresponding driving rollers 30 and freely rotatable holding rollers 20 as they are housed in a carrier 90, and the wafers 10 are coaxially disposed in a vertical axis. Then, the wafers 10 are lifted up coming into no contact with the carrier 90 and simultaneously rotated with the driving rollers 30, the cutouts 11 of the wafers 10 are detected by a photosensor 30 to simultaneously orient the wafers 10. Thereafter, the driving rollers 30 and the holding rollers 20 are made to descend and recede from the wafers 10, and all the wafers 10 are housed in the carrier 90 as oriented in the same direction.
Patent JP-S58188688-A (JP)
Inventor: GERII EICHI EIAHAATO
IPC: B41M5/124
Filed: 1982-04-30
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-S62227770-A (JP)
Title: Color image recording method
Inventor: TSUTSUMI AKIO
IPC: B41J2/325
Filed: 1986-03-31
Abstract: PURPOSE:To contrive a higher recording speed and enable a reduction in device size, by a method wherein when the length of a recording paper is smaller than the length of each color section of an ink ribbon, a thermal recording head and a platen are separated from each other on completion of recording in each color, and a surplus length part of each color section of the ribbon is fed by the time recording in the next color is started. CONSTITUTION:The trailing end of a recording paper is detected when being passed through a detector 44, and the resultant detection signal is sent to a system controlling part, upon which a timer means starts counting time. After a predetermined lapse of time, namely, when the trailing end of the paper 62 reaches a point directly above a heat generating resistor row (which is a recording position) of a thermal recording head 12 or slightly beyond that point, a solenoid 18 is excited through a mechanism- controlling part under the control of the system controlling part, thereby separating the head 12 from a platen roller 11. Simultaneously, an ink ribbon 91 is fed at a high velocity to a point corresponding to the next recording color, e.g., magenta color, and when the leading end of a magenta color section reaches that position, the solenoid 18 is deenergized, whereby the head 12 is pressed against the platen roller 11 through the ribbon 91.