baber/WOPTO huggingface dataset:
Patent JP-H03170852-A (JP)
Title: Method for evaluating draw forming properties of alloyed zinc plated steel plate by x-ray diffraction method
Inventor: SAITO MINORU
IPC: G01N23/20
Filed: 1989-11-30
Abstract: PURPOSE:To continuously evaluate draw forming properties in a non-destructive manner without receiving the effect of plating thickness by evaluating draw forming properties on the basis of the evaluation values obtained by measuring the respective intensities of X-ray diffraction of a zeta phase and a background. CONSTITUTION:When a zinc plated steel plate is subjected to alloying treatment, the thickness, that is, the quantity of a zeta phase among the zeta phase, delta-phase and gamma-phase successively grown after a eta-phase disappears from the surface of the plated layer corresponds to the magnitude of the total X-ray diffraction intensity thereof. Based on this, the evaluation value [I(zeta)-IB(zeta)]/I(zeta) calculated from the respective X-ray diffraction intensities I(zeta), IB(zeta) of the zeta phase and a background has good correlation with the quality of a product regardless of a plating adhesion amount. Therefore, draw forming properties can be evaluat ed on the basis of this evaluation value measurable in a manufacturing line.
Patent JP-2001120774-A (JP)
Title: Game machine
Inventor: MIYASOI TOSHIO
IPC: A63F7/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To remarkably enhance player's excitement by providing playing game machines including pachinko machines provided with a variable display which can display identification information changing on a display section. SOLUTION: A game board 2 of a pachinko machine 1 is provided with an operation hole 3 and a jackpot hole 4 and a display 13 with a display section 13a is built in the middle of the game board 2. On the display section 13a there are displayed plural pattern columns comprising plural kinds of patterns. A control equipment 24 brings a jackpot state on condition that patterns should be finally stopped at particular patterns at least. The control equipment 24 changes the changing direction for patterns during a predetermined state of a winning chance.
Patent JP-H02154347-A (JP)
Title: Magneto-optical recording element
Inventor: ARIMUNE HISAO
IPC: G11B11/10
Filed: 1988-12-07
Abstract: PURPOSE:To prevent the occurrence of a head crash while the wear and damage of a magnetic head are prevented by dispersing fine particles having specific hardness to a resin layer. CONSTITUTION:At least a magneto-optical recording magnetic layer 3 and resin layer 5 are successively formed on a substrate 1 and fine particles having Vickers hardness of 500-1,000kg/mm<2> are dispersed to the layer 5. The fine particles can be produced by crushing and grinding fused glass bodies, sintered ceramic bodies, or sintered cermet bodies. Therefore, the wear resistance and the resistance to scratching can be improved and a magnetic head can be used for a long period.
Patent JP-2001122091-A (JP)
Title: Brake control device for vehicle
Inventor: EGUCHI MEGUMI
IPC: B60T8/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provided a brake control device for a vehicle capable of positively holding the braking force of the vehicle and providing convenience while ensuring safety. SOLUTION: While an anti-lock brake control means failure detecting means 22 indicates the normal operative state of an anti-lock braking device, a control unit 6 is placed in a wheel lock discrimination release state. On the basis of a detection signal of an anti-lock brake control means operation detecting means 23, the control unit 6 is placed vehicle stop discrimination as a vehicle stop non-judging state during the operation of the anti-lock braking device.
Patent JP-H11125295-A (JP)
Title: Hydraulic shock absorber
Inventor: MASAMURA TATSUYA
IPC: F16F9/48
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic shock absorber which can favorably be used in a suspension of a vehicle by enabling adjustability for the magnitude of a generated damping force sensitive to the size of the mounting load. SOLUTION: In a bypass passage D on its side nearer the upper chamber A, a check valve mechanism CH is installed on the back surface of a disc 109 installed on a piston 112, wherein the valve mechanism CH permits free movement of the working oil from the lower chamber B to the upper chamber A and puts the upper chamber A in communication to the lower chamber B via a notch passage 108A in a notch leaf valve. In the bypass passage D on its side nearer the lower chamber, a slider 118 is fitted movably in the vertical direction on a stepped cylinder part 117A of a piston nut 117 furnished with an open end 117C to the lower chamber B, in such an arrangement that the slider 118 is held pinched by an upper spring 119 energized toward the lower chamber and a lower spring 120 energized toward the piston, and the open end of the bypass passage is opened and closed in compliance with the balance position of the elastic repulsive forces of the upper 119 and lower springs 120 which sense the relative position change of piston with respect to the cylinder 101.
Patent JP-H09154104-A (JP)
Title: Image recording system
Inventor: OISHI AKIHIRO
IPC: H04N5/92
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To improve the image quality of a reproduced image from a recorded moving image without debasing the image quality of a reproduced image from a recorded still image in the case of extracting and recording still image data among moving image data in response to a command of still image recording during recording of a moving image. SOLUTION: The system is provided with a still image frame memory 107 storing tentatively still image data extracted moving image data in response to a still image recording command during recording of moving image data and with a control circuit 109 that controls reading of still image data from the still image frame memory 107 after the end of processing of the moving image data to a recording medium 113 and recording of the read data to the recording medium 113. When an instruction of recording a still image during the recording of the moving image data, the still image data are not imbeded in the moving image data but they are recorded separately to record the moving image data without their continuity.
Patent JP-H09148212-A (JP)
Title: Chemical liquid discharging nozzle
Inventor: YOSHII HIROYUKI
IPC: H01L21/027
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To quickly remove chemical liquid after completion of discharging by a method wherein the chemical liquid introduced by a chemical liquid flow passage is discharged onto a substrate surface from a chemical liquid discharging hole and further chemical liquid removing means constructing a shape of the lowermost part with a dot or a line is provided at a lower end part approaching a substrate. SOLUTION: A developer discharging nozzle 4 flows a developer being chemical liquid introduced from a developer introduction pipe 6 to a flow passage 41, and a developer discharging hole 42 is formed so that it is radially discharged onto a surface of a substrate W from the flow passage 41. A developer removing part 43 having a recessed arc-shaped face is formed in a lower part of the developer discharging hole 42. In this arc-shaped face, a distance between two end points of the arc is aligned with a diameter of a lower end face of the developer discharging nozzle 4, further a center shaft of the arc-shaped face is aligned with a center shaft of the developer discharging nozzle 4, and then a lowermost end part of the developer discharging nozzle 4 is linearly formed.  Thereby, even if the developer is adhered to an outer face of the developer discharging nozzle 4, it is possible to remove the adhesion for a short time and form a high quality pattern.
Patent JP-H07158980-A (JP)
Title: Expansion valve controller for air conditioner
Inventor: AO TAKAHIKO
IPC: F25B47/02
Filed: 1993-12-10
Abstract: PURPOSE:To prevent freezing of an indoor heat exchanger, to prevent a decrease in a discharge temperature, and to reduce a change of the discharge temperature. CONSTITUTION:An air conditioner capable of cooling is formed by annularly coupling a compressor 1, an indoor heat exchanger, an expansion valve 2, and an outdoor heat exchanger as a refrigerating cycle. An expansion valve controller for the conditioner comprises an atmospheric temperature sensor 4 for sensing an atmospheric temperature, a comparator 4a for comparing the detected temperature with a set temperature, and expansion valve control means for altering to shift the valve to an opening direction if an opening proportional relationship between a compressor operating frequency and the valve is higher than a compressor operating frequency from a comparison result or to shift it to a closing direction if it is lower than the frequency.
Patent JP-H06134636-A (JP)
Title: Attracting and retaining device for thin plate
Inventor: SATO HIROSHI
IPC: B23Q3/08
Filed: 1992-10-25
Abstract: PURPOSE:To favorably attract and retain a thin plate without deforming it over the deformable limit so as to prevent it from being broken by forming the surface of placement and the surface of mounting member in a specified form to meet the shape for attracting and retaining the thin plate. CONSTITUTION:A thin plate W is placed on the surface of a member on which it is placed 1 and negative pressure of a negative pressure source is generated under such a condition. Attraction action of an attraction hole 9 is then taken through a connection port 12, communication path 13 and passage gap 14 and the thin plate W is brought into close contact with the placement face and the surface 10 of the mounting member 7 and held. Since the surface 10 of the mounting member 7 is formed in the shape to meet the attracting and retaining shape for the thin plate W, attraction and retaining is carried out with the specified shape maintained.
Patent JP-H03171615-A (JP)
Title: Manufacture of alloy type amorphous silicon film
Inventor: DEGUCHI MASAHIRO
IPC: H01L21/316
Filed: 1989-11-29
Abstract: PURPOSE:To form a film of good quality, to improve reproducibility and to make it possible to control the compositional ratio of element by a method wherein the charged particle or the neutral particle, including constituent elements, of an alloy type amorphous silicon film is projected on the amorphous silicon thin film deposited on a substrate using the accelerated energy of specific value. CONSTITUTION:The gas, containing constituent elements of an alloy type amorphous silicon film, is filled in a discharge chamber 102 by an introducing tube 104. The charged particles and the neutral particles, which have been accelerated by the DC electric field of 1 to 10kV using a DC voltage source 111, are deposited and implanted on a substrate 101 placed on a base board 112 by projecting accelerated energy on the substrate. For example, when amorphous silicon carbide is formed on the substrate 101 using methane, which is hydrogen gas, as raw gas, Si-C linkage and C-H linkage are newly grown in the amorphous silicon thin film by projecting the grown substance, obtained by decomposing hydrocarbon gas by discharge, on the substrate under the condition of acceleration voltage of 3kV, discharge powder of 20W, pressure of 4.0X10<-4>Torr and application magnetic field of 30 gauss.
Patent JP-H0516908-A (JP)
Title: Taping method for electronic part
Inventor: TAKEDA SHINICHI
IPC: H01G13/00
Filed: 1990-11-15
Abstract: PURPOSE:To prevent falling-off or deformation by external force from occurring to external lead wires interposed between a paper mount and an adhesive tape and fixed by taping for forming an electronic part by a method wherein a part or the whole of the external lead wires is formed in advance in L shape, and fixing of the N lead wire by taping is made by interposing the formed part between the tape and the paper mount. CONSTITUTION:A radial type electronic part is composed of a mold part 1 and external lead wires 2, and the external lead wires 2 are, as shown in the attached figure, formed in advance in L-shape. The length of this formation is desirable to be 2-10 times the width of the external lead wire. Then the formed parts of the external. lead wires 2 are placed on a paper mount 5 and are fixed with an adhesive tape 4, and taping is completed therewith. Thereby, effective area of adhesion can be ensured sufficiently in the two-dimensional direction.
Patent JP-H08142466-A (JP)
Title: Seal
Inventor: GOTO KAZUMI
IPC: B41K1/04
Filed: 1994-11-18
Abstract: PURPOSE: To prevent an inking body from turning to a holder and realize the removal of the discrepancy between the directional indication of a case and the direction of the printed letter in the sealing face of the inking body by a method wherein a seat is provided in the holder, in which the inking body is housed, and further small projections for engaging with the rear surface of the inking body are provided on the seat. CONSTITUTION: An inking body 1 made of porous rubber sealing materials consists of a sealing face part 21 locating on its front surface side and an ink reserving part 22 locating on its rear surface side having respectively specified open cells such as the spring hardness at the sealing face part 21 of 30-45 and that at the ink reserving part 22 of 15-25. Further, in a holder 2, in which the inking body 1 or an ink occlusion body or both of them are housed, a seat 3, against which the rear surface of the inking body 1 is abutted. Furthermore, at a plurality of spots on the seat 3, small projections 19 having an acute shape such as an auger-like or crosssectionally triangular shape so as to engage with the the rear surface of the inking body 1 are provided.  In addition, the sum of the front surface areas of all the small projections 19 is specified to be not less than 2.0mm<2> and the height of each small projection is respectively specified to be not less than 0.4mm.
Patent JP-H01151292-A (JP)
Title: Flexible circuit substrate
Inventor: SAKAI MASANOBU
IPC: H05K3/28
Filed: 1987-12-08
Abstract: PURPOSE:To prevent migration of Ag, by forming an insulating layer on which anthraquinone colorant is applied to a thermosetting resin combined by a derivative of tolylene diisocyanate and a polyol resin in a specific part, on a conductive paste pattern. CONSTITUTION:On a polyester film substrate 1, a wiring 3 and a contact point 1 are printed and baked with an Ag paste and then an insulating layer 2 is printed and baked using an insulating paste in which 0.05-10 parts anthraquinone colorant is applied based on 100 parts thermosetting resin 100 comprising a polyol resin as a main agent and a derivative of tolylene diisocyanate as a curing agent except for a contact part 7 of a jumper wiring and a contact point 4. As a result, it is possible to prevent migration of Ag.
Patent JP-H08148477-A (JP)
Title: Semiconductor etching device
Inventor: OKODA TAKASHI
IPC: H01L21/683
Filed: 1994-11-18
Abstract: PURPOSE: To form a protective film of uniform thickness in a protective film forming process without adding an etching pretreatment for removing a disused insulating film. CONSTITUTION: A doughnut-shaped clamping member 10 is provided to fix a semiconductor wafer 12 placed on an anode electrode plate 10, cutouts 18 are provided to the ends of the inner circumference of the clamping member 10 so as to provide a prescribed gap t (e.g. 0.2 to 0.4mm) between the end of the inner circumference of the clamping member 10 and the end of the periphery of a wafer 12, contact holes or the like are provided by etching, and the periphery of the wafer 12 is etched, which is made to bear against an electrode pin in a protective film forming process carried out after an aluminum pattern is formed. By this setup, a protective film uniform in thickness is capable of being formed, and an etching pretreatment of the periphery of a wafer can be carried out at the same time with an etching process.  Furthermore, it is preferable that the gap t set by the cutout 18 is smaller than 0.5mm.
Patent JP-H01150177-A (JP)
Title: Electrostatic latent image developing method
Inventor: ISHIBASHI NAOMI
IPC: G03G15/06
Filed: 1987-12-08
Abstract: PURPOSE:To prevent picture quality from being deteriorated by detecting the surface potential of a toner layer at the downstream side of a toner layer regulating member and controlling the AC amplitude component of a bias voltage. CONSTITUTION:The title method is performed in such a way that the blurring of the regulating interval between a rotor 3 and the regulating member 6 or fluctuation in picture density and the increase of fogging generated by the fluctuation in an electrification capacity due to nonuniformity in mechanical working accuracy can be corrected by the AC amplitude component by controlling the AC amplitude component of a bias voltage generation circuit 11 fitting in the electrified state of the toner layer 2 on the rotor 3. Therefore, the optimum developing condition can be maintained even when the fluctuation in the electrified state of the toner layer is generated, and an image with uniform and stable picture quality can be obtained.
Patent JP-H06159369-A (JP)
Title: Anti-corrosive roller bearing
Inventor: MATSUNAGA SHIGEKI
IPC: F16C33/32
Filed: 1992-11-19
Abstract: PURPOSE:To provide an anti-corrosive roller bearing which possesses sufficiently long life even under special environment having corrosiveness such as in the water, in vacuum or in the high temperature of a smelting metal. CONSTITUTION:At least one of outer and inner rims 1, 2, and rolling bodies 3 are composed of an anti-corrosive and anti-high temperature member, and retainers 4 are formed by using self-lubricatable materials of at least more than one kind chosen from graphite, fluoric resin, boron nitride, melamine cyanurate or the like. By using self-lubricatable materials, lubricatability is aggressively given, and excellent lubricatability is secured even under special environment, and long durable life is obtained.
Patent JP-H06157329-A (JP)
Title: Efficient method for extracting resin containing taxols
Inventor: NABETA KENSUKE
IPC: A61K36/18
Filed: 1992-11-19
Abstract: PURPOSE:To provide a process for extracting a resin containing carcinostatic agent taxol from the tissue of a plant of the genus Taxus to obtain a taxol- containing resin having low impurity content in high extraction yield. CONSTITUTION:The extraction solvent for the present process contains one or more compounds selected from ethyl acetate, ether, acetonitrile and acetone and the total concentration of the compounds in the solvent is >=10wt.%. The taxol content in the resin can be increased by single extraction operation to a high level unattainable by conventional technique and the recovery of taxol from the plant tissue can be maintained to a level comparable to or higher than the level of the conventional method.
Patent JP-H04315590-A (JP)
Title: Autosampling mechanism
Inventor: KINOSHITA RYOICHI
IPC: B25J9/16
Filed: 1990-11-16
Abstract: PURPOSE:To previously prevent to drop a sample container during transport or largely dislocate a position to be equipped by constituting it out of a sample container and a robot mechanism for grasping a sample from a sample container tray and transporting it, and operating the mechanism twice or more before transport at grasping the sample container from the sample container tray with the robot mechanism. CONSTITUTION:At grasping a sample container 2 from the tray 3 with fingers 1 of a robot mechanism, grasping operation is performed twice or more before transport. Hereby, the equipped position of the sample container 2 on the tray 3 is corrected, and then the sample container 2 is transported without dropping it and equipped in an instrument for analysis.
Patent JP-H03174391-A (JP)
Title: Seed crystal fitting structural body for growing single crystal and production thereof
Inventor: SAITO KEN
IPC: C30B15/32
Filed: 1989-12-01
Abstract: PURPOSE:To obtain the structural body capable of stably growing single crystal excellent in quality by molding powder having the same quality as seed crystal into a rodlike body having a longitudinal hole in one end part and inserting one part of seed crystal into this longitudinal hole, sintering and joining both. CONSTITUTION:Powder 1 (e.g. yttrium, aluminum and garnet powder) having the same quality as seed crystal is molded into a rodlike body 2 by press working, etc. Then this rodlike body 2 is cut by mechanical working and a longitudinal hole 6 is formed in one end part of the rodlike body 2 and also a holding part 7 having small diameter is formed in the other end part to form a holder 3 of seed crystal. Then one part of seed crystal 4 made of single crystal is inserted into the longitudinal hole 6 of the holder 3 and sintered at high temp. in this state. A seed crystal fitting structural body 5 for growing single crystal is obtained by joining the holder 3 to seed crystal 4. This structural body 5 is preferably utilized for a single crystal growing furnace in a Czochralski process.
Patent JP-H07159051-A (JP)
Title: Executing method and its apparatus for castable refractory
Inventor: OSHIMA RYUZO
IPC: C21C5/44
Filed: 1993-12-10
Abstract: PURPOSE:To execute a bed part of a molten metal vessel with a small number of workers and in a short period of time and, moreover, obtain a good executed body. CONSTITUTION:A receiving hopper 18 and a chute 19 are disposed at the central part of a molten metal vessel 15, and an oscillating hopper 22 is provided underneath the chute 19. An oscillating plate 21 is connectively provided at the lower part of the oscillating hopper 22 and supported by a frame 17 via coiled springs 20. A castable refractory is guided from the oscillating hopper 22 to the underside of the oscillating plate 21 so as to be pushed but toward the peripheral side of a bottom wall, whereby the entire face of a bed part is executed.
Patent JP-H02154706-A (JP)
Title: Electric cooker
Inventor: KATAKASU MAKOTO
IPC: A47J27/00
Filed: 1988-12-07
Abstract: PURPOSE:To prevent the waste of power consumption by providing a control means to output an output stop instruction to a heating control means when a pot is not installed or when a small object load is applied to an induction heating means even though the pot is installed. CONSTITUTION:In an induction heating means 12, a pot 11, in which cooking materials are to be put, is heated using electromagnetic induction. Further, in a heating control means 13, the output of the means 12 is controlled. Further, in a pot detecting means 14, it is detected whether the pot to be heated by the means 13 is installed or not, and the existence of the pot 11 is outputted. Further, in a small object load detecting means 15, the material and the magnitude of a load to be applied to the means 12, and when the small object load is applied to the means 12, the means 15 outputs a signal. Further, in a control means 16, the signals of the means 14 and the means 15 are received, and when the pot 11 is not installed, or when the small object load is applied to the means 12 even though the pot 11 is installed, the means 16 outputs the output stop instruction to the means 13. As the result, it can be prevented that the means 12 and 13 are destructed by overvoltage and an overcurrent, and the wasteful power consumption can be prevented.