baber/WOPTO huggingface dataset:
Patent JP-H03187158-A (JP)
Title: Positive electrode material for metal halogen battery
Inventor: HIROTA AKIHIKO
IPC: H01M4/96
Filed: 1989-12-15
Abstract: PURPOSE:To improve a charge/discharge over-voltage of a metal halogen battery and its halogen holding force by using active carbon fibers where ion exchange fibers and polyolefin-based resin fibers are mixed and dispersed formed into a sheet by thermocompression bonding for a metal halogen battery positive electrode material. CONSTITUTION:A positive electrode material is formed into a sheet by thermocompression bonding consisting of active carbon fibers where ion exchange fibers and polyolefine-based resin fibers are mixed and dispersed. For the ion exchange fibers, any material can be used as far as it has a function of holding Br<-> ions for an active material such as a cation exchange fibers. Br2 produced at the time of charging can thus be held in the electrode surface, and a discharge potential and a discharging time can be increased. In addition, transitional pores formed of the ion exchange fibers and polypropylene fibers act effectively in electrolyte to decrease the over-voltage property for charging and discharging.
Patent JP-2000147582-A (JP)
Title: Wavelength conversion element and solid staste laser device using the element
Inventor: KOMATSU RYUICHI
IPC: G02F1/37
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To compensate a walk-off angle, to improve the efficiency of wavelength coversion without shortening effective crystal length and to reduce the beam formation of projected light or eliminate its necessity. SOLUTION: The wavelength conversion element consists of a non-linear optical monocrystal for converting the wavelength of laser light 11. A twinning plane 14 for crossing the monocrystal exists on a position which is almost a half of the effective length of the monocrystal. It is preferable that a non- linear optical monocrystal is a twin lithium tetraboride 10 having a twinning plane 14 in which the non-linear optical monocrystal is a (112) plane, and in the case of incident light whose wavelength is 532 nm, it is preferable that a straight line 12 in the monocrystal obtained by extending the optical path of laser incident light 11 has an inclination θm=63 deg.±1 deg. from the axis (c) of the monocrystal 10.
Patent JP-H05135247-A (JP)
Title: Automatic money changer with partial correcting function
Inventor: NAKAMURA MIYOSHI
IPC: G06Q40/02
Filed: 1991-11-12
Abstract: PURPOSE:To provide an automatic money changer with a partial correcting function in which a resetting operation can be easily attained by specifying only a set denomination to be corrected at the time of the resetting operation of money change data. CONSTITUTION:The automatic money changer permits a partial correcting input while the money change data are set by inputting the desired money change data to a money change control part mounted on the customer servicing panel of the automatic money changer. The automatic money changer with a partial correcting function is equipped with a correction control means which permits the correcting input by releasing the setting of the specific denomination whose setting change is desired, based on the inputting operation of a partial correction key 35 which releases the setting of the specific denomination whose money change is already set, provided with a money change control part.
Patent JP-H08182109-A (JP)
Title: Running controller for electric vehicle
Inventor: KONDO KATSUMI
IPC: B60L15/20
Filed: 1994-12-27
Abstract: PURPOSE: To regenerate the kinetic energy more from a vehicle by eliminating loss of the kinetic energy caused by shifting a shift lever to N (neutral) range. CONSTITUTION: Even when a lever is shifted to N range (100) regenerative brake operation is enabled (126) on condition that a brake pedal is being stepped (122). When the brake pedal is not stepped (122), power supply to a motor system is interrupted (12O). If the regenerative brake operation is executed but a vehicle is not decelerating (126), a decision is made whether a hydraulic brake system is abnormal (130). If the hydraulic brake system is normal, a decision is made that the regenerative brake system is abnormal and power supply to the motor system is interrupted (120). When the hydraulic brake system is abnormal, brake operation is executed through the regenerative brake system (132) and when the regenerative brake system is also abnormal, power supply to the motor system is interrupted (120).
Patent JP-H04203596-A (JP)
Title: Method of elevating inner tank bottom plate in double shell tank
Inventor: UCHIDA MITSURU
IPC: F17C3/04
Filed: 1990-11-29
Abstract: PURPOSE:To safely and surely elevate a bottom plate formed on frames without the necessity of much labor by arranging a plurality of air bags between the bottom plate and a base, and by inflating and deflating the air bags so as to move up and down the bottom plate. CONSTITUTION:When a bottom plate 6 is completed on frames 8, a plurality of air bags 9 are arranged between the bottom plate 6, a cold insulating layer 3 and the frames 8. These air-bags 9 are connected respectively to air-hoses 10 which are in turn connected to an air pump 11. A valve 12 for discharging air is disposed in each of the hoses 10. Air is fed into the air bags 9 from the air pump 11 so as to inflate the bags 9, and accordingly, the bottom plate 6 set on the frames 8 is lifted away from the frames 8. Further, with this condition being held, all frames 8 on the cold insulating layer 3 in the tank 4 are withdrawn outside of a double shell tank 1 through a man hole 7. After completion of the withdrawal, air is discharged from the air bags 9 so as to gradually lower the bottom plate 6.
Patent JP-2001139220-A (JP)
Title: Image forming device, sheet post processing machine and sheet post processing method
Inventor: TOYOIZUMI TERUHIKO
IPC: B65H45/18
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a sheet post processing machine capable of accurately notifying a user of contents of a failure on the post processing machine side without providing an expensive liquid crystal display part on an operation panel on the sheet post processing machine side and reducing cost. SOLUTION: In this sheet post processing machine FS performing a post processing for a sheet (recording paper) for which an image formation is performed in an image forming device main body 100, a post processing machine FS is provided with a post processing machine communication part 121 performing transmission and reception of signals between the part 121 and the image forming device main body 100, a post processing machine operation part 131 for sheet post processing operation, a jam sensor 140 detecting a failure at the time of a sheet post processing, and a post processing machine control part 120 in which an operation signal is provided by the post processing machine operation part 131, a post processing operation is started by transmitting signals in operation to the image forming device main body 100 side when the post processing operation is possible,  a signal of failure contents is transmitted to the image forming device main body 100 side when the jam sensor 140 detects jam and a main body display part 113 provided on the image forming device main body 100 side is made to display failure contents and the post processing operation is inhibited.
Patent JP-H01167604-A (JP)
Title: Optical external diameter measuring instrument
Inventor: KUROSAWA KIMIO
IPC: G01B11/08
Filed: 1987-12-23
Abstract: PURPOSE:To measure the external diameter of a cylindrical or columnar sample such as a photographic sensitive body without contacting by irradiating the external side face of the sample to be measured with parallel luminous flux and measuring variation in the quantity of light which is cut off partially by this external side face and photodetected by a photodetection part. CONSTITUTION:Light projection parts 4A and 4B project pieces of parallel luminous flux 11A and 11B on the external side face of the cylindrical or columnar sample 3 to be measured so that they are cut off partially by the sample 3. Said pieces of parallel luminous flux 11A and 11B which are cut off partially are photodetected by photodetection parts 10A and 10B. The photodetection parts 10A and 10B generate output voltages 13A and 13B corresponding to variation in the extent of the light shielding with the external diameter of the sample 3. A bias circuit 14 applies a bias voltage 12 in series with the output voltages 13A and 13B of the photodetection parts 10A and 10B. Then the outputs of the photodetection parts 10A and 10B are so adjusted that the algebraic sum of them varies in proportional to the external diameter of the sample 3.
Patent JP-H01167382-A (JP)
Title: Heat-resistant type anticorrosive film
Inventor: TOKUNAGA KIKUO
IPC: C09D5/08
Filed: 1987-12-23
Abstract: PURPOSE:To obtain a film useful for power generation boilers, etc., without causing cracking by thermal shock, by applying and forming a mixture of a specific alkaline earth metal carbonate with powder of a specific metal on the surfaces of pipes in a heat transfer device in a high-temperature part with a binder. CONSTITUTION:A heat-resistant type anticorrosion film 2 of a mixture containing one or more alkaline earth metal carbonates, such as Mg, Ca, Ba or Be, on the surface of a metal 1 of a pipe in a heat transfer device in a high-temperature part using a silicate based binder and a powder 3 of a metal of a heat transfer pipe material or metallic oxide or metallic compound having a thermal expansion coefficient equal that of the metal is dispersed in the interior of the film 2. Even if a scale 5 is melted and permeated into voids 4 in the film 2, the scale 5 is reacted and changed as shown in formulas I and II (R is reducing agent; M is metal) to increase the melting point thereof and coagulated. Thereby corrosion of the metal 1 is suppressed and resistance to thermal shock due to repeated quick heating, cooling, etc., is improved by dispersion of the metallic powder having the same thermal expansion coefficient.
Patent JP-H06176163-A (JP)
Title: Graphic plotting system
Inventor: MATSUDA NOBUKO
IPC: G06T11/40
Filed: 1992-12-07
Abstract: PURPOSE:To shorten a processing time at the time of dividing a wide area into plural horizontal lines and plotting on a bit map memory through the use of a rectangular paint-out pattern. CONSTITUTION:The leading address of a pattern line including a point within a pattern corresponding to the starting point of a first horizontal line is stored in a register 212 in a register group 21 in a preprocessor 2. In the case of plotting a horizontal line by continuously using the pattern hereafter, when the displacement of the Y-coordinate of a starting into is '0', the register 212 is not updated and when the displacement is '1', the register 212 is updated by adding a pattern width 204. Excepting for the cases, a value obtained by updating by a value obtained by adding a value obtained by multiplying a remainder obtained by dividing the Y-coordinate by a pattern height by a pattern width to the starting address of the pattern is stored in the register 212. A pattern reference starting address is obtained based on the result. When the displacement of the Y-axis is '0' or '1', the reference pattern destining leading address of a horizontal line plotted just before is utilized so as to reduce the number of the times of processings for obtaining the remainder of division and multiplications.
Patent JP-H06176765-A (JP)
Title: Manufacture of electrode for polymeric solid electrolyte type fuel cell
Inventor: TANJIYOU TAKEJI
IPC: H01M4/88
Filed: 1992-12-07
Abstract: PURPOSE:To provide sufficient catalytic effect by using even a small amount of platinum by pressurizing and applying a blended solution of platinic chloride, hydrogen peroxide water, sodium dithionite, an ion exchange resin, to a carbon sheet. CONSTITUTION:Platinum chloride acid of 1g dissolved to 0.1l of water at 60 deg.C, and 4ml of hydrogen peroxide of 30 volume% is added thereto, and 60g/l sodium dithionite is continuously added thereto by 20ml for at least 15 minutes, and platinum black particulates A are thus formed. Ion exchange resin of 5wt.% in 100ml is added to A and is mixed well to form B. Acetylene black 10 of 2g and 30wt.% of PTFE 7 are kneaded well and are rolled into a sheet, which is dried in vacuum. B is pressed therein so that the amount of platinum reaches 0.2mg/cm<2> at atmospheric pressure, which is cleaned with sulfuric acid after drying at approximately 70 deg.C, and an electrode is thus provided. All of the platinum 8 is in contact with the ion exchange resin 9, and sufficient catalytic effect can be provided by using even a small amount of platinum.
Patent JP-H10212564-A (JP)
Title: Stainless steel having oxidized passive coating and its formation
Inventor: OMI TADAHIRO
IPC: C23C8/18
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming oxidized passive coating in which the surface other than a Cr2 O3 passive surface formed on the polished surface by electrolytic compounding or the like does not cause a secular change in oxidation passivating treatment for a stainless steel. SOLUTION: This method for forming oxidized passive coating at least has a stage of polishing the surface, a stage of substituting air components in a furnace with an inert gas, a stage of executing prebaking in an inert gas atmosphere, a stage of executing oxidizing treatment in an oxidizing gas atmosphere, a stage of executing batch purging, a stage of executing baking in an inert gas atmosphere and a stage of executing cooling.
Patent JP-H10174445-A (JP)
Title: Resonance-type inverter power supply circuit
Inventor: DOI YOSHIAKI
IPC: H02M7/538
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a reliability that is equal to a sinusoidal wave drive by suppressing the temperature increase of a coil winding. SOLUTION: A current waveform in a sinusoidal wave shape is obtained by having current resonated to set a proper value to the leakage inductance of an insulation transformer 9 for a phase advance capacitor 10 required for operating a fan 11. When the leakage inductance cannot be easily set, a choke coil 5 is inserted between a switching element 8 of an inverter 13 and the insulation transformer 9, thus obtaining equivalent effect.
Patent JP-H02172282-A (JP)
Title: Semiconductor device
Inventor: HARADA SHIGERU
IPC: H01L29/788
Filed: 1988-12-24
Abstract: PURPOSE:To prevent the volatilization of data to be held in long term employment, and to obtain high reliability by forming a first protective insulating film of a silicon nitride film of small refractive index, and forming a second protective insulating film of a silicon oxide film. CONSTITUTION:A first protective insulating film 21 is formed of a silicon nitride film of small refractive index, and a second protective insulating film 22 is formed of a silicon oxide film. The first protective insulating film 21 formed of the silicon nitride film of small refractive index has high barrier property for alkali metal ion, water content, etc., and easily transmits ultraviolet rays for erasing data of a semiconductor storage element 13. The second protective insulating film 22 formed of a silicon oxide film does not decrease transmittance of ultraviolet rays as the whole protective insulating film. Thereby, the barrier effect for alkali metal ion, water content, etc., can be increased without decreasing the transmittance of ultraviolet rays for data erasing, so that the volatilization of data to be held is prevented in long term employment, and high reliability can be obtained.
Patent JP-H10235014-A (JP)
Title: Handy liquid crystal game machine, cartridge installed to handy liquid crystal game machine, and combination thereof
Inventor: YOKOI GUNPEI
IPC: A63F13/92
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To effectively use a game soft progressed by vertical scroll or a game soft progressed by transverse scroll by setting a liquid crystal display part to a rectangular form, and specifying the setting positions of a plurality of operating means. SOLUTION: A handy liquid crystal game machine 12 has a horizontally long rectangular liquid crystal display part 13 arranged about in the center, and a cross moving key 3 operated by the thumb of the left hand when the game machine 12 is held by both the hands is arranged near the left end of the upper long edge 13a of the liquid crystal display part 13. A passive operation key 4a and an active operation key 4b which are operated by the thumb of the right hand are juxtaposed with a difference in level near the right end of the upper long edge 13a away from the moving key 3, and arranged as a set of operation keys 4.  Further, an operation key 14 formed of a passive operation key 14a and an active operation key 14b having the same function as the operation key 4 is arranged with a space from the moving key 3 near the lower end of the left short edge 13b of the liquid crystal display part 13 continued from the left end of the upper long edge 13a, and a start key 15 is arranged in the right lower part of the liquid crystal part 13.
Patent JP-2001136846-A (JP)
Title: Steam generator for germination and seedling-raising device
Inventor: TOMITA KOZO
IPC: A01G9/24
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a conventional steam generator for a germination and seedling-raising device allows the overflow of boiling water from a heat pot to corrode a case, is liable to wet electric devices such as a heater to cause current leak, and is therefore dangerous. SOLUTION: This steam generator for the germination and seedling-raising device 1, comprising a water tank 12, a heat pot 13 and a heater 14 which are disposed in a case 11, characterized by inserting the long pipe portion 15a of a reverse J-shaped hollow pipe 15 having the long pipe portion 15a and a short pipe portion 15b into the vertical hole 13a of the heat pot 13 and allowing the tip of the short pipe portion 15b to face water W.
Patent JP-H01172197-A (JP)
Title: Planar heavy-weight article slinging hook and application thereof
Inventor: HIROTA KOJI
IPC: B66C13/08
Filed: 1987-12-25
Abstract: PURPOSE:To make it possible to convey a planar heavy-weight efficiently so as to facilitate the manipulation by rotatably journalling an arm pieces, and by providing a fixing mechanism for fixing the arm piece to a main body in a condition in which the arm piece is engaged with a plate. CONSTITUTION:An arm piece 3 having a surface 3a engaging with a plate A is rotatably journalled to one end of a main body 1 having a slinging ring 2 at the other end, and there is provided a fixing mechanism for securing the arm piece 3 to the main body 1 in the condition in which the arm piece 3 is engaged with the plate A. With such arrangement a hook is directly engaged in an engaging hole in the planar material A, and accordingly, the planar material A may be directly lifted up without using a wire so that the planar material A may be efficiently conveyed while avoiding causing risks and other nonconformities which likely occur in the case of lift-up by using a wire. Further, after the arm pieces at the forward end is inserted in the engaging hole in the planar material A, when the arm piece 3 is rotated relative to the main body 1, the planar material A may be engaged with the engaging surface 3a of the arm piece 3, and in this condition, when a cam 6 is moved, a projection 3b is automatically fixed being engaged, thereby it is possible to facilitate the manipulation.
Patent JP-H10127672-A (JP)
Title: End button for fixing reconstructed ligament with ball-shaped cable crimp
Inventor: SAWAZAKI SHINICHI
IPC: A61F2/08
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an end button with which a reconstructed ligament can be strongly fixed while using a cable and the fixed cable can be speedily pulled out of a bone hole, rotated and fixed by one thread when it gets out of the bone hole. SOLUTION: A ball part 5 is installed at a crimp part 6 for passing and fixing the cable so that a ball-shaped cable crimp can be provided. At the center of a slender plate-shaped body part 1 having a hole 3 for drawing end button at its one end, a valley part 2 is provided for housing the ball-shaped cable crimp while making a curved surface as its bottom and on both the slopes of the valley part 2 and at its center, a groove 4 parallel to the major axis of the slender end button is provided wider than the cross-sectional diameter of the crimp part 6 of the ball-shaped cable crimp but narrower than the diameter of the ball part 5.
Patent JP-H01169148-A (JP)
Title: Transmission belt
Inventor: YAMADA KAZUHIRO
IPC: F16G5/18
Filed: 1987-12-25
Abstract: PURPOSE:To avoid the resonance of a transmission belt with a wheel driving system by arranging two or more kinds of V-shaped blocks so that a torque fluctuation wave form per revolution of the transmission belt may show the fluctuation extending over two or more periods when the V-shaped block winds in a V-groove of a pulley on its maximum running diameter. CONSTITUTION:Endless link connecting bodies 3, 4 are arranged in parallel so that the position of a pin 1 may be shifted by a half pitch, and a V-shaped block 6 is provided through a window 6a and closely in a longitudinal direction, and the pin 1 is received in a wide window 6a'. Three kinds of the V-shaped blocks 6, whose width W in a pulley axial direction are different in such size as W=30.0mm, 30.05mm and 30.10mm, are used, and fundamentally arranged randomly in the longitudinal direction of the link connecting bodies 3, 4 so that a torque fluctuation wave form per revolution of a transmission belt may show the fluctuation extending over two or more periods when the V-shaped block winds around an output pulley on its maximum running diameter (the minimum speed change ratio). Thus the torque fluctuation caused by difference in the width of the V-shaped block just before stoppage can prevent the resonance of the transmission belt with a wheel driving system.
Patent JP-H02176056-A (JP)
Title: Roof construction and method of roofing building
Inventor: FUNAKI GANTAN
IPC: E04D5/14
Filed: 1988-12-27
Abstract: PURPOSE:To promote water proof efficiency, durability and the like by fixing roof boards of a soft material with flexibility by a structural member of which the foundation construction of a roof is formed through a fixing means, and sealing a piercing part of the fixing means with a sealant. CONSTITUTION:One side of a roll-shaped roofer 1 of metal or an alloy material abundant in extendibility and flexibility is positioned to ridges on metallic rafters 3 in parallel with C type channel steel materials 2 or to upper parts of the rafters. Then, claws 3c on the metallic rafters 3 are pierced to the roofer 1 and are temporarily stopped. After cutting off an unnecessary part of the roofer 1, the claws 3c are bent in the direction of eaves, and the solder as a sealant is applied to the perimeter of them to seal and fix a piercing part thereof. According to the constitution, handling of the roofer 1 and construction work can easily be done.
Patent JP-2000154157-A (JP)
Title: Production of unsaturated alcohols
Inventor: IWASAKI HIDEJI
IPC: C07C29/136
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject alcohol useful as a raw material for a medicine, etc., in high selectivity safely and economically by carrying out a reaction in the presence of a specific catalyst, not causing reduction in activity even by using the catalyst for many hours, maintaining a high degree of conversion of a carbonyl compound. SOLUTION: (A) An unsaturated carbonyl compound (e.g. acrolein, etc.), is reacted with (B) an alcohol (preferably a secondary alcohol such as 2-propanol or the like) under a vapor phase in the presence of (C) a magnesium oxide catalyst rebaked at <=300 deg.C substantially not containing other metal oxide. Preferably the component C is formed from magnesium oxide and graphite of a binder. The component C is obtained, for example, by treatment for about 1-200 hours in dried inert gas atmosphere.