baber/WOPTO huggingface dataset:
Patent JP-H08142895-A (JP)
Title: Axle device
Inventor: NAKAJIMA TAKAFUMI
IPC: B62D7/18
Filed: 1994-11-28
Abstract: PURPOSE: To facilitate assembling work by dividing upper fitting holes, formed at both lateral end parts, into first semicircular holes and second semicircular holes, and after fitting the lower pin of a knuckle into the lower fitting hole, inserting the upper pin of the knuckle into the first semicircular hole from the outside of the axle body. CONSTITUTION: The rear wheel axle device of a forklift 1 is constituted of an axle body 3, a knuckle 5, a tie rod for connecting both knuckles 5, a steering cylinder, and the like. In this case, the axle body 3 is formed of an upper lateral plate 8, a lower lateral plate 9, and a longitudinal plate 10 for connecting the lateral plates 8, 9. First semicircular holes 12, 13 piercing vertically and opened to the outside are formed at both lateral ends of the respective lateral plates 8, 9. After the upper and lower pins 25, 27 of the knuckle 5 are fittingly mounted into the semicircular holes 12, 13, second upper and lower split caps 16, 17 with semicircular holes 19, 21 formed are fitted to both lateral ends of the axle body 3 to integrate the knuckle 5.
Patent JP-H03151832-A (JP)
Title: Tasty food and production thereof
Inventor: NAKANO HIROSHI
IPC: A23L7/10
Filed: 1989-11-09
Abstract: PURPOSE:To obtain a tasty food hardly absorbing moisture, having good luster, short drying time and good flavor by covering the surface of food coated with a seasoning substance with gelatinized starch. CONSTITUTION:The surface of food such as expanded cake or dainty coated with a seasoning solution such as soy sauce base is covered with gelatinized starch. Gelatinized starch such as gelatinized waxy corn starch or gelatinized tapioca starch having <=40mu particle diameter and >=80% aminopectin is preferable as the gelatinized starch in terms of good covering properties and not damaging taste of seasoned tasty food. When the amount of the gelatinized starch is set 2-10wt.% based on the weight of the expanded food with respect to flavor and appearance in the case of rice cake of soy sauce taste, good results are obtained. The tasty food prepared by the above-mentioned process is preservable for a long period of time because moisture absorption during preservation is prevented.
Patent JP-S63145761-A (JP)
Title: Wear resistant member
Inventor: KAWATO YASUSHI
IPC: C23C4/08
Filed: 1986-12-08
Abstract: PURPOSE:To produce a precipitation hardened wear resistant metal member at a low cost, by plating a metal substrate with a precipitation hardening alloy and forming a layer of a self-heating alloy on the plated substrate by plasma spraying. CONSTITUTION:A layer 2 of a precipitation hardening alloy such as Ni-P is formed on the surface 1a of a steel sheet 1 by plating. A self-heating alloy such as Cr-Al-Ni is then plasma-sprayed on the surface 2a of the layer 2 from a nozzle 3 to form a layer 4. The moment that the self-heating alloy is plasma- sprayed only the upper part of the layer 2 causes precipitation hardening and forms a surface layer having superior wear resistance.
Patent JP-2000116282-A (JP)
Title: Lure
Inventor: KITAGAWA YASUHIRO
IPC: A01K85/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a lure capable of actuating various movements quickly and further surely sinking to a set depth, and also having a short time required for its arrival by linking a water flow-resisting plate to a lure main body of which linking part has a minimum width part having a specific length. SOLUTION: This lure is installed with a water flow-resisting plate 3 which is linked to a lure main body 2 through a linking part 7 which has a minimum width part having <=1/3 length of a maximum width part of the water flow- resisting plate. In this case, the linking part 7 preferably has the minimum width part having <=1/4 length of a maximum width part of the water flow- resisting plate, and also the linking part 7 preferably has 1/3 to 1/5 length of the maximum width part of the water flow-resisting plate.
Patent JP-H07146343-A (JP)
Title: Malfunction preventing test circuit
Inventor: NISHIKAWA MICHIAKI
IPC: G01R31/3185
Filed: 1993-11-22
Abstract: PURPOSE:To prevent the shifting of the operation mode of an LSI to an abnormal operation mode when the voltage applied across the combination terminals of the LSI becomes higher than the power supply voltage to the LSI caused by noise flowing in from the outside. CONSTITUTION:A malfunction preventing test circuit has two normal operation mode circuits and abnormal operation mode circuits. Each abnormal operation mode circuit is constituted of a highvoltage detecting circuit 123 and low-voltage detecting circuit 124 which respectively detect the states of terminals 101 and 108 and a logic circuit (composed of a NAND circuit 116 and inverter 117) which ANDs the signals outputted from the circuits 123 and 124. Only when the circuit 123 detects a high voltage at the terminal 101 and the circuit 124 detects a low voltage at the terminal 108, an abnormal operation mode signal becomes a high level and the operating mode of an LSI shifts to the abnormal operation mode from the normal operation mode.
Patent JP-H09184894-A (JP)
Title: Structure of fuel assembly and method using channel or coolant rod selectively to support load
Inventor: TOOMASU JIERARUDO DANRATSUPU
IPC: G21C3/33
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a structure supporting a load on a nuclear fuel assembly in a reactor without using a fuel tie rod. SOLUTION: A latch pin device 100 is shaped so as to interlock with at least one of a fuel assembly channel and a coolant rod 14 selectively. The fuel assembly channel and the coolant rod 14 are selectively used to support a load on a fuel assembly, which eliminates the necessity to use a fuel tie rod. The latch pin device 100 includes a latch pin 38 which can selectively interlock with the fuel assembly channel and the coolant rod 14 and an anchor device which synchronizes with the latch pin 38. The anchor device locks the latch pin 38 in a selected position so that it can interlock with at least one of the fuel assembly channel and the coolant rod 14.
Patent JP-H11123489-A (JP)
Title: Forging method
Inventor: TERAUCHI YUTAKA
IPC: C10M103/06
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a forging method for which the service life of a forging die is prolonged, insufficiency of the material is prevented, and the scrap removing work is unnecessitated. SOLUTION: After a phosphate film is formed on a work 66, the lubricant is applied. Then, the work 66 is heated to 400-500 deg.C, and a lower die 38 and an upper die 40 are heated to 200-400 deg.C. Then, the work 66 is placed on the lower die 38, and an upper punch 64 is displaced in the approaching direction to each other to achieve the forging. Because the releasing agent need not be applied to the lower die 38 and the upper die 40, no heat cracks are generated in the lower die 38 and the upper die 40, and the lower die 38 and the upper die 40 can not be softened because they are not heated high. The deformation resistance of the work 66 is small, insufficiency of the material can be prevented.
Patent JP-H11130703-A (JP)
Title: Purification of fluorine-based inactive liquid
Inventor: YOSHINAGA MASAKI
IPC: C07C43/12
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorine-based inactive liquid generating hydrogen fluoride in an extremely small amount on the thermal employment of the fluorine-based inactive fluid. SOLUTION: This method for purifying a fluorine-based inactive fluid comprises bringing the fluorine-based inactive fluid into contact with an alkaline aqueous solution, such as an aqueous sodium hydroxide solution or an aqueous potassium hydroxide solution, containing an onium compound, e.g. a quaternary ammonium compound such as tetrabutyl ammonium bromide.
Patent JP-H02139657-A (JP)
Title: Interrupt control system
Inventor: TAWARA TAMOTSU
IPC: G06F15/177
Filed: 1988-11-21
Abstract: PURPOSE:To perform the interrupt control of many processors and devices with a small number of interrupt signal lines by assigning the time slot in a specific position in a time-division multiplexed frame to each device and outputting specific information, which specifies a processor to be interrupted, to an interrupt signal line from the device. CONSTITUTION:An interrupt signal line 10 is occupied in time division by devices 11 to 13, and each of devices 11 to 13 outputs specific information to the interrupt signal line 10 when the time slot assigned to this device is generated. Each of processors 1 to 3 monitors the interrupt signal in the frame to discriminate whether the interrupt signal is destined for this processor or not and discriminates the device out of devices 11 to 13, which outputs the interrupt signal, in accordance with the position of the time slot in the frame to start a prescribed processing. Thus, interrupt signal lines to individually connect processors 1 to 3 and devices 11 to 13 are unnecessary to simplify the connection.
Patent JP-H01133471-A (JP)
Title: Horizontal deflecting circuit
Inventor: HARA KEN
IPC: H04N3/16
Filed: 1987-11-18
Abstract: PURPOSE:To prevent the damage of a horizontal output transistor by driving a horizontal output transistor with a signal from a pulse generating circuit during the vertical synchronizing signal period and suppressing the ON time of a horizontal output transistor. CONSTITUTION:During the vertical synchronizing signal period, the signal from a pulse generating circuit 23 is given through a gate circuit 9 to a horizontal output transistor 9 and the ON time of the horizontal output transistor 9 is suppressed. When a vertical synchronizing signal period is completed, the horizontal output transistor 9 is driven by a sawtooth signal related to the horizontal synchronizing pulse given through a mirror integrating circuit 21 and a voltage comparing circuit 22.
Patent JP-2001105536-A (JP)
Title: Polyurethane waterproof material and its application method
Inventor: YOSHIDA SATORU
IPC: B32B27/40
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polyurethane waterproof material which can maintain its waterproof performance even when the waterproofing ground moves violently. SOLUTION: A lower layer 14 of a polyurethane elastic cellular material of 2-10 expansion ratio, 200-1000% elongation, and 20-100 kg/mm2 tensile strength is formed by a process in which blowing gas is introduced into a curable mixture of 120 sec or below in curing time comprising an isocyanate component and a polyol component, and the mixture is mixed and ejected on the waterproofing ground 11. A mixture of an isocyanate component and a polyol component is jetted on the lower layer to form an upper polyurethane elastomer layer 13 of 100-700% elongation and 60-400 kg/mm2 tensile strength, and a multi-layer polyurethane waterproof material.
Patent JP-H01137188-A (JP)
Title: Manufacture of small-sized heat pipe
Inventor: MOCHIZUKI MASATAKA
IPC: F28D15/02
Filed: 1987-11-20
Abstract: PURPOSE:To discharge non-condensable gas while keeping a sealing amount of working fluid at a proper value, by a method wherein a gas chamber filled with gas inactive to the working fluid is airtightly connected to a liquid injection nozzle part, a container is heated, and a gas pressure in the gas chamber is maintained at a value slightly lower than the internal pressure of the container. CONSTITUTION:Injection of working fluid 3 to a container 1 is performed after a fine tube is inserted in a liquid injection nozzle 2. After a gas chamber 5 is airtightly connected to the container 1, the container is heated to vaporize the working fluid 3. Heating of the container 1 is continued in a state to maintain a differential pressure therebetween at a low value so that the internal pressure of the gas chamber 5 is decreased to a value slightly lower than that of the container 1. This method prevents sudden boiling and discharge of the working fluid 3 at the interior of the container 1, and forces non-condensable gas in the container 1 to be gradually migrated to the gas chamber 5 side means of steam of the working fluid. Heating of the container 1 is effected in succession for a given time, and at a point of time when an amount, exceeding a necessary remaining amount, of the working fluid 3 is vaporized, the injection nozzle 3 is sealed.
Patent JP-H03155449-A (JP)
Title: Manufacture of partially composite member
Inventor: ODA TAKASHI
IPC: B22D11/00
Filed: 1989-11-09
Abstract: PURPOSE:To manufacture a partially composite member having toughness and integrated structure by sintering SiC whisker and Al alloy powder to make composite base material, applying dispersed slurry of noble metal series and/or carbide series material on this surface, drying and inserting this with molten Al alloy in a mold as internal chill. CONSTITUTION:Mixed material of the SiC whisker and the Al alloy powder is sintered into the prescribed shape to make the composite base material. On the surface of composite base material, the dispersed slurry of noble metal series material and/or carbide series ceramic material is applied, dried and set to the prescribed position in the mold. After that, this is inserted with the molten Al alloy as internal chill. As the noble metal series material, Au, Ag, Pt or Pt-Pd is used and as the carbide series ceramic material, SiC, TiC or B4C is used. By this method, good interface joining between this and matrix Al alloy can be always obtd.
Patent JP-2001113284-A (JP)
Title: Method and apparatus for waste water treatment
Inventor: TAJIMA YOSHINOBU
IPC: C02F1/48
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a waste water treatment method for treating waste water containing fluoride ions discharged from a semiconductor manufacturing process or a liquid crystal display manufacturing process without using a chemical agent or using a minimum amount of the chemical agent to obtain waste water free from fluoride ions and capable of recovering fluoride ions as hydrofluoric acid in a factory. SOLUTION: Waste water reduced in the concentration of fluoride ions is obtained from a desalting process wherein waste water containing fluoride ions is supplied to a liquid passing type capacitor and DC voltage is applied across a pair of the electrodes of the capacitor to remove fluoride ions from waste water passing through the capacitor, and hydrofluoric acid is obtained from a concn. process for recovering removed fluoride ions along with waste water by short-circuiting a pair of the electrodes or inversely connecting a DC power supply to the electrodes.
Patent JP-S61191700-A (JP)
Inventor: UEIN ERIOTSUTO SUWAN
IPC: C07K17/08
Filed: 1985-12-27
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-H01135010-A (JP)
Title: Manufacture of wound core
Inventor: NISHIMUTA TERUO
IPC: H01F41/02
Filed: 1987-11-20
Abstract: PURPOSE:To produce a wound core in a manner where a roll can be easily and reliably applied with various treatments, by rewinding a thin band at the start of winding in the reverse direction of the feeding of the thin band temporarily, retaining the outer periphery surface with a circular jig for preventing transformation, performing a heat treatment, applying an adhesive agent, by hardening the adhesive, and by fixing the shape of a roll of the thin band by irradiation of ultraviolet rays. CONSTITUTION:A rewinding reel 35 and pinch rollers 36 are rotated in a direction which is opposite to the feeding direction of a thin band 11. Accordingly, the winding of the thin band 11 around the core 27 becomes film. In this status, the core 27 is rotated at a high speed and the thin band 11 is cut at the winding end by a cutter 37. Then, the core 27 is lowered while it is rotating by shifting a plate 30. Then, a roll 12 is fitted into the inside of circular dent part of of a tool 32 by magnetic attracting force of a magnet 34. Heat treatment is performed by putting the tool 32 which retained the roll 12 into a heat treatment furnace. Then, while the roll 12 is rotated, ultraviolet curing adhesive is applied to the entire periphery of one edge face facing the outside of the tool 32.
Patent JP-S62156996-A (JP)
Inventor: YOSHIDA TOSHIMI
IPC: B42D11/00
Filed: 1985-12-28
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-H02141951-A (JP)
Title: Optical pickup device
Inventor: TAKAHASHI MASAHIRO
IPC: G11B11/10
Filed: 1988-11-22
Abstract: PURPOSE:To simplify the device constitution by using a polarized beam splitter having 3 reflecting faces reflecting S and P polarized light components of a light beam to lead them to a photodetector and detecting an error signal and a reproducing signal. CONSTITUTION:A beam reflected by a magneto-optic disk 6 is led to a polarized beam splitter 18 while being converged. The beam is split into the S and P polarized components in a 1st reflecting face 18a and the S polarized component is led to the 1st photodetector. If defocus takes place, a difference is caused in the output of a light receiving face and then a tracking error signal is detected. The P polarized component reflected in the 2nd and 3rd reflecting faces 18b, 18c is led to the 2nd photodetection section 22, an output difference is caused between the light receiving faces due to defocus and a focus error signal is detected. Moreover, outputs of the S, P polarized components have a difference in response to the information and a reproducing signal is detected from the relation of the outputs of the detection sections 21 and 22.
Patent JP-2001115976-A (JP)
Title: Seal material for scroll-type compressor
Inventor: MATSUHASHI IZURU
IPC: F04C18/02
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a chip seal material for a scroll-type compressor that has stable abrasion resistance independent of hardness or material of a counter material and stable abrasion resistance even under high load. SOLUTION: This seal material for a scroll-type compressor is composed of 1-20 wt.% PAN carbon fiber, 1-20 wt.% pitch carbon fiber, 1-15 wt.% polytetrafluoroethylene resin, and remaining part of polyphenylene sulfide resin.
Patent JP-H01134044-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: SOGAWA TAKAYUKI
IPC: F02D41/08
Filed: 1987-11-19
Abstract: PURPOSE:To perform accurate fuel injection control even at the time of idling by calculating a fundamental fuel injection quantity according to throttle opening and engine speed compensated on the basis of a controlled variable of an idling speed control valve in the case where air flow rate control is carried out with the idling speed valve. CONSTITUTION:A control unit 15 judges an idling state with a means 23 on the basis of a signal of a throttle opening sensor 9. Likewise, it calculates a controlled variable of an idling speed control valve 5 with a means 19 on the basis of a signal of this means 23 and each signal of a water temperature sensor and a crank angle sensor 11. In this case, on the basis of each signal of the throttle opening sensor 9 and the means 19, a throttle opening correction value is set by a means 16. In addition, on the basis of each signal of this means 16 and the throttle opening sensor 9, throttle opening is compensated by a means 17. Then, on the basis of each signal of this means 17 and the crank angle sensor 11, a fundamental fuel injection quantity is calculated by a means 18.
Patent JP-2001113172-A (JP)
Title: Exhaust gas cleaning catalyst
Inventor: OGURA YOSHITSUGU
IPC: B01J29/22
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To suppress the sulfur poisoning of an exhaust gas cleaning catalyst of an NOx occluding and reducing type. SOLUTION: In the exhaust gas cleaning catalyst provided with an NOx occluding catalyst bed containing an alkali or alkaline-earth metal, a barrier layer as a layer formed by depositing a noble metal and a transition metal on an inorganic oxide for suppressing the diffusion of SOx into the NOx occluding catalyst bed is provided on the surface layer of the NOx occluding catalyst bed. Further, an SOx absorbing and desorbing material layer as a zeolite layer carrying a noble metal is preferably provided on the upper layer of the barrier layer.
Patent JP-H03156728-A (JP)
Title: Optical information recording and reproducing device
Inventor: YASUKAWA KAORU
IPC: G11B7/09
Filed: 1989-11-14
Abstract: PURPOSE:To prevent increasing of the cost by disposing a beam spot array on an optical recording medium along the orthogonal direction to its tracks and specifying the space between adjacent spots and the space of one track. CONSTITUTION:When the array of M number of beam spots from an optical head is disposed along the orthogonal direction to the tracks 17, and the space in between the adjacent tracks is denoted as P, and the disposition is made to set the space in between the adjacent spots as (M+1)P and the space of one track as MP, even if the individual beam spots BS1-BS5 are all positioned on the tracks 17 without receiving any influence of curvature of the tracks 17, the space in between the adjacent spots can be enlarged to be (M+1)P. Then, since the adjacent sport are positioned on the tracks adjacent to M number of multitrack contents, recording or reproducing can be performed on M number of tracks 17 by M number of beam spots. By this method, increasing of the cost is prevented.
Patent JP-H02140723-A (JP)
Title: Optical image storage device and recording method
Inventor: SONEHARA TOMIO
IPC: G02F1/135
Filed: 1988-11-21
Abstract: PURPOSE:To electronically control the storage action of an input image by using an electrooptical medium having a bistable property, a photoconductor, an image input means which inputs a two-dimensional image to the photoconductor, a recording electric field applying means, and a recorded image reading-out means as constituting elements. CONSTITUTION:The bistable state of chiral smectic C liquid crystal 101 as the electrooptical medium having the bistable property is controlled by the electric field applied to an electrode 103 through a photoconductor 102, and the electric field is given to the electrode 103 from a recording electric field applying means 106. A polarizing beam splitter 107 as the means which reads out a recorded image separates incident read-out light 108 and image light 109 from each other. A read-out light separating means 110 to avoid the influence of the read-out light upon the photoconductor and a transparent substrate 111 are provided. A two-dimensional image input means 105 is installed, and the recording control electric field is applied simultaneously with input to obtain the recording function of the electronically controlled two-dimensional image.
Patent JP-H04166973-A (JP)
Title: Fixing device
Inventor: HAYASHI DAISUKE
IPC: G03G15/20
Filed: 1990-10-31
Abstract: PURPOSE:To cause a residual toner and paper dust removed to flow transversely so as to prevent the toner and the paper dust from being formed into a lump by disposing a blade in such a manner as not being parallel to the longitudinal direction of a heating roller. CONSTITUTION:When a heating roller 2 is rotated as indicated by the arrow, a toner and paper dust on the surface of the roller 2 are moved along a blade 9 because the blade 9 is slanted; therefore, generation of the lump of the toner or the paper dust is prevented. Since the blade 9 is located upstream of the temperature sensor 5, the blade 9 removes the toner and the paper dust on the surface of the heating roller so as to prevent a heat detecting device from being contaminated, thereby stably maintaining the detecting function of the device, and also to prevent generation of the lump of the paper dust or the toner thereby preventing the picture screen of paper sheet from being contaminated.