baber/WOPTO huggingface dataset:
Patent JP-H03117768-A (JP)
Title: Speed change controlling device for automatic transmission
Inventor: TAKAHASHI SHIGEO
IPC: F16H61/02
Filed: 1989-09-30
Abstract: PURPOSE:To increase the degree of freedom of setting a speed change point and facilitate changing the speed change point by setting the speed change point at a low throttle opening by a shift valve relative to a throttle pressure and a govener pressure. CONSTITUTION:A 2-3 shift valve 11 changes an up shift speed change point by the effects of both of a throttle pressure Pth and a govener Pga till a force acted on a plunger 13 by the throttle pressure Pth gets equal to the spring force of a return spring 14. This speed change point moves to the low speed side as a surface difference between a pressure receiving surface Ath of a land 16a of a spool 16 for receiving the throttle pressure Pth and a pressure receiving surface Ap of the plunger 13 gets larger. By replacing the plunger 13, a sleeve 12 and the return spring 14 by those of other specifications, therefore, the speed change point can be changed. Change of the speed change point at a low throttle opening can thus be performed easily.
Patent JP-H03117647-A (JP)
Title: Alcohol engine control device
Inventor: KAWAMURA HIDEO
IPC: F02B23/04
Filed: 1989-09-30
Abstract: PURPOSE:To improve combustibility by a method wherein during partial load running, a communicating hole between a main combustion chamber and an auxiliary chamber is closed alcohol fuel is sprayed in the main combustion chamber having a glow plug through a first nozzle and during total load running, the communicating hole is opened, the alcohol fuel is sprayed in the auxiliary chamber through a second nozzle. CONSTITUTION:In a control device 10, during partial load running detected by a load sensor 16, through drive of a valve lifter 20, a communicating hole to an auxiliary chamber 5 of heat insulating structure is closed by an on-off valve 6 made of ceramic. Alcohol fuel is sprayed in a main combustion chamber 8 through a first nozzle 15 as a glow plug 12 is energized, and ignitability is improved. Meanwhile, during total load running, the on-off valve 6 is opened, and during a compression stroke, intake air is caused to flow in the auxiliary chamber 5 through a communicating hole 14 to generate a squish flow. Alcohol fuel is sprayed through a second nozzle 17 to produce excellent fuel-air mixture, and self-ignition is effected to discharge flame to the main combustion chamber 8. This constitution performs excellent combustion and improves engine performance.
Patent JP-H03117955-A (JP)
Title: Cordless telephone set with charge processor
Inventor: SHINTANI TETSUO
IPC: H04W4/24
Filed: 1989-09-30
Abstract: PURPOSE:To make a telephone call by directly putting in a coin (card) from a slave device by detecting a charge signal from an exchange by a host device, sending the signal out by a radio, receiving the signal from the host device by the slave device and collecting a charge. CONSTITUTION:When a line is connected between a host device 2 or a slave device 3 and an external telephone set, the host device 2 detects the charge signal from an exchange 1 and sends it out by the radio. Then, when a call originating source is the slave device 3, the said slave device 3 receives the signal from the host device 2 and the charge is collected based on this signal. When the host device 2 receives a confirm signal for the collection of the charge from the slave device 3 during the call, a loop between the said slave device 3 and the exchange 1 is continued. Thus, action is prevented from being restricted for moving to the host device 2 in each call and the telephone call can be directly made even from the slave device 3 side. Then, the other slave device 3 does not make the call through the host device 2 by the coin, which is put in to the host device 2 side, and the telephone call can be made by effectively utilizing the merit of a cordless state.
Patent JP-H04133711-A (JP)
Title: Ejection system
Inventor: INABA ZENJI
IPC: B29C33/44
Filed: 1990-09-26
Abstract: PURPOSE:To make ejection of a molded product appropriate at every mold, by a method wherein ejectors are provided by enabling them to correspond to respective ones of a plurality of molds and ejection timing, ejection force and ejection speeds of the ejectors each are made adjustable at every mold. CONSTITUTION:When signals of limit switches L1, L2 are different from each other, a CPU of an NC device 11 makes a shunting signal and operates a driver device 12 and a needle 13 of a linear motor in an ejector 10 is made a shunt position. A shunting movement of the needle 13 is suspended by turning a limit switch ON. Then processes of mold clamping, injection, dwelling and cooling mold breaking are performed in order and then becomes an ejection process under control of the NC device 11. Then an ejection signal is made by the CPU of the NC device and operates a driver device 12 through an output circuit D/0. With this construction, the needle 13 of the linear motor performs ejection of a molded product under an established order and moreover, at ejection force and an ejection speed established respectively.
Patent JP-H10106640-A (JP)
Title: Solder bump forming method and relative connecting method
Inventor: TSUNETSUGU HIDEKI
IPC: H05K3/34
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide such a solder bump forming method and a relative connecting method with a solder bump as being capable of completely transferring a solder layer formed on a transfer carrier board onto an electrode. SOLUTION: In the step of transferring a solder layer 2 to form a solder bump, flux 9 applied on a carrier board 1 and a semiconductor chip 3 is heated at a solder melting point or less while uniformly applying pressure thereto with a pressure jig 20 having the end curved into a protruded shape (the first heat treatment process) and then heated at a solder melting point or more (the second heat treatment process). In this way, the solder bump 5 can be surely formed without a gap between the solder layer 2 and the semiconductor chip 3 if they have nonuniformity in thickness.
Patent JP-H0566601-A (JP)
Title: Developer and image forming method
Inventor: KUKIMOTO TSUTOMU
IPC: G03G13/08
Filed: 1991-09-06
Abstract: PURPOSE:To provide the developer and the image forming method which obviates the generation of toner fusion on a photosensitive body, can form a high-density image free from fogging, hardly contaminates a contact electrifying device with the toner and does not generate uneven electrification even in the event of the contamination. CONSTITUTION:This developer is constituted by sticking inorg. powder having the ternary amino group expressed by formula (I) (where R5 and R6 denote the same or different substituents; the total of the carbon atoms of R5 and R6 is >=2) on the surface and having >=10 hydrophobing degree in a test for the degree of wetting with water to the surface of toner particles consisting of at least a charge control agent, a magnetic material having >=5% hydrophobing rate and a binder resin. This image forming method consists in having an electrifying stage for electrifying a body 1 to be electrified by bringing an electrifying member 2 into contact with this body and impressing a voltage E thereto from the outside and a developing stage using the developer.
Patent JP-2000089779-A (JP)
Title: Apparatus angle control system
Inventor: NANAMI HIROKI
IPC: G10L15/28
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable apparatus angle control system by detecting a speech input direction by comparing detected levels of plural sound pressure sensors with each other, comparing the speech input direction with a direction corresponding to a registered speech recognition result, and directing the apparatus to the defined speech input direction when they are matched with each other. SOLUTION: A speech input direction detecting means 7 detects a speech input direction by comparing sound pressures detected by plural sound pressure sensors 5 with each other, and outputs the signal to a CPU 8. A speech recognition part 12 speech-recognizes the speech signal inputted from an speech input part 13, and outputs the speech recognition result to a CPU 8. A registered speech recognition result storage part 11 pre-stores the registered speech recognition results together with their turning directions of the apparatus corresponding thereto. The CPU 8 compares this speech recognition result with all of the registered speech recognition results, and determines the defined turning direction and outputs it to a control part 9. The control part 9 controls a display turning part 2 to turn the apparatus to the direction based on the finalized turning direction.
Patent JP-S63108590-A (JP)
Title: Semiconductor storage device
Inventor: INOUE JUNICHI
IPC: G11C11/34
Filed: 1986-10-24
Abstract: PURPOSE:To detect and amplify the storing information of a memory cell at high speed by turning an FET on when a word line driving signal reaches the threshold voltage of the MISFET of the memory cell. CONSTITUTION:Bit lines BL1, BL2 are initialized to a voltage Vp having an earth potential level by initializing voltage supply circuits H1, H2. Accordingly, a clock signal phiAN for controlling and driving the MISFET-G1 of an FF-F1 in a information amplifying circuit D is used as a signal of 'H' from an earlier time than a signal phiAP for controlling and driving G4 of a circuit F2. In such a case, the Q1 of the memory cells M1, M2 is turned on from a time t2 later than a time t1 when word line driving signals SWL, SDWL reach the threshold voltage Vt of the Q1. Thereby, the information of the cell is detected and amplified at high speed.
Patent JP-H09108743-A (JP)
Title: Actuator to form flange on foil house and its assembly method
Inventor: JIYOSEFU II OOBURIAN
IPC: B21D53/30
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a small and light actuator by providing with separated first and secondary long type working fluid chambers and pistons having coaxially extending bores. SOLUTION: A cramp 18 is started by feeding a working fluid to the bottom part of the first chamber 28, and a first axis 24 is positively supported in mesh with a flange 10 at the cramping position. A secondary axis 26 is moved outside by feeding the working fluid into the port in the bottom of a secondary chamber 30, the flange 10 of a wheel house 12 is bent with a wiping block 16. When the wiping block 16 finishes the moving process, the working fluid is fed to the opposite side of the piston 34, and when the wiping block 16 moves slidably in the return way, a cramp tool 18 is released by recovering the working liquid from one side of the piston 32, and the working liquid pressure is fed into the opposite side of the piston 32. Then, the axis 24 is retreated, the cramp tool 18 is released and a device 20 is removed from an automobile.
Patent JP-H03114586-A (JP)
Title: Recovery of silver from waste photographic treatment solution
Inventor: GOSHIMA NOBUTAKA
IPC: G03C5/395
Filed: 1989-09-29
Abstract: PURPOSE:To prevent the generation of silver sulfide and to recover high purity silver on the surface of a cathode by electrodeposition with high current efficiency and high silver recovery efficiency by adding at least one component among starch, gelatin and glue to a waste photographic treatment solution containing thiosulfate before applying electrolytic treatment to said waste solution. CONSTITUTION:A waste photographic treatment solution containing thiosulfate is stored in an electrolytic cell 1 and at least one additive among starch, gelatin and glue is added to the waste photographic treatment solution containing thiosulfate and a cathode 3 is rotated to apply electrolytic treatment to said waste solution. Since the surface of the rotating cathode is masked by the additive, the solution resistance on the surface of the cathode becomes large and an electrolytic current is uniformly dispersed on the surface of the cathode and, therefore, the local high current density on the surface of the cathode can be prevented and the generation of silver sulfide on the cathode can be prevented and the purity of the electrolytic silver formed on the surface of the cathode can be enhanced.
Patent JP-H0897432-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: SUZUKI NOBUAKI
IPC: H01L21/318
Filed: 1994-09-22
Abstract: PURPOSE: To improve hydrogenation efficiency of a polycrystalline semiconductor thin film which becomes an active layer of a thin film transistor and to restrain damage to an active layer. CONSTITUTION: When a thin film semiconductor device is manufactured, at first a transistor formation process is carried out and a field effect type transistor is formed on a substrate 1 making a polycrystalline semiconductor thin film 6 an active layer. Then, a first film formation process is carried out and a non-dense first insulation film 12 is formed to cover a transistor. Then, a second film formation process is carried out and a dense second insulation film 13 is formed on the first insulation film 12. Furthermore, hydrogen implantation process for implanting hydrogen ions into the fist insulation film 12 through the second insulation film 13 is carried out.  Lastly, thermal annealing process is executed and hydrogen is introduced into the semiconductor thin film 6 constituting an active layer of a transistor by accelerating downward diffusion while restraining upward diffusion of hydrogen under existence of the second insulation film 13 by heat treatment of the substrate 1.
Patent JP-S62112838-A (JP)
Inventor: WATANABE OSAMU
IPC: E04B1/00
Filed: 1985-11-11
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-H0558854-A (JP)
Title: Conditioning shampoo having hair-growth assisting effect
Inventor: SUZUKI KUNIO
IPC: A61K8/00
Filed: 1991-09-06
Abstract: PURPOSE:To provide a conditioning shampoo capable of applying nutrient to the hair simultaneous to shampooing. CONSTITUTION:The objective conditioning shampoo is composed of an aqueous dispersion containing a surfactant component for shampooing, an isostearoyl hydrolyzed collagen.aminomethylpropanediol salt, a collagen polypeptide and a keratin polypeptide.
Patent JP-H1194761-A (JP)
Title: Pattern inspection apparatus
Inventor: MATSUBARA SHIGERU
IPC: G01N21/93
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a pattern inspection apparatus whose inspection time is shortened by a method wherein an image which is optimum for an inspection is selected from conforming images which are created by performing an expansion processing operation, a reduction processing operation or the like in advance. SOLUTION: A conforming image is created from design data, and it is created by changing the size of every pattern. After an inspection is started, information on a substrate as an object to be inspected is input to a computer 5. An image in the place of the object, to be inspected, which is designated by the information on the substrate is detected by a CCD camera 3, and it is converted into a binary image so as to be stored on a detection image memory 6. The size of the pattern in the place designated by the information on the substrate in the image stored on the detection image memory 6 is measured by the computer 5. A conforming image is decided by the computer 5 so as to be written into a conforming memory 7. The image in the detection image memory 6 and the image in the conforming memory 7 re compared by a comparison circuit 8, and a disagreement part is detected as a defect.  Since an optimum image is selected from conforming images which are created by performing an expansion processing operation, a reduction processing operation or the like in advance, the inspection time of a pattern inspection apparatus is shortened.
Patent JP-H0558736-A (JP)
Title: Production of titanium carbide nitride sintered body with high toughness and high strength
Inventor: SAITO HAJIME
IPC: C04B35/56
Filed: 1991-09-05
Abstract: PURPOSE:To obtain the subject sintered body excellent in toughness, strength, etc., by uniformly mixing a specified amt. of transition metal powder with a titanium carbide nitride powder, molding the mixed powder, and then sintering at specified temp. in a nonoxidizing atmosphere. CONSTITUTION:Uniform mixture of 95-70wt.% titanium carbide nitride powder and 5-30wt.% transition metal powder of 21-29 atomic number, (e.g. Ni powder, Fe powder) is molded into a desired form. This molded body is sintered at 1200-2000 deg.C in a nonoxidizing atmosphere (e.g. nitrogen atmosphere). By this method, the difference of coeffts. of thermal expansion in the granule interfaces can effectively be decreased by the mutual solid solution. of the titanium carbide nitride compd. and the transition metal, so that the thermal stress generating in the body can be decreased. Thereby, the obtd. objective titanium carbide nitride sintered body has excellent characteristics such as high toughness, high strength, etc.
Patent JP-H0559886-A (JP)
Title: Mudding material for shield construction method
Inventor: UCHIDA HIROSHI
IPC: E21D9/06
Filed: 1991-09-04
Abstract: PURPOSE:To facilitate the excavation and conveyance of sediment by using a mudding material swollen with a composition material made of constituent selected from a group of high-water absorption resin and sepiolite and a water- soluble polymer constituent by water for the shield construction work. CONSTITUTION:A composition material made of at least one constituent selected from a group of high-water absorption resin, sepiolite, attapulgite, clay, and bentonite and at least one constituent selected from a group of water-soluble polymers such as carboxymethylcellulose, polyacrylic soda, and polyacryl amide is mixed and processed to form spherical grains, and they are properly swollen by water to obtain a mudding material. An ettringite-generating material which is at least one constituent among lime, cement, and modified cement material may be contained in the high-water absorption resin and swollen by water to form the mudding material for the shield construction method.
Patent JP-H05209027-A (JP)
Title: Composite composition of excellent transparency and its preparation
Inventor: YAMAMOTO NAOKI
IPC: C08K3/36
Filed: 1992-09-24
Abstract: PURPOSE:To obtain a composite composition excellent in transparency, heat resistance, rigidity and toughness and useful in use for which an inorganic glass has been used by polymerizing a radical-polymerizable vinyl compound in the presence of a silicious condensation polymer obtained by a specified process. CONSTITUTION:The object composite composition is obtained by polymerizing a radical-polymerizable vinyl compound in the presence of a silicious condensation polymer obtained by the hydrolysis and polycondensation of a silane compound of the formula (wherein R<1> and R<2> are each an ether bond, an ester bond or a 1-10 C hydrocarbon residue which may contain a C-C double bond; (a) and (b) are each 0-3; and (c) is 4-(a)-(b) and is 1-4) [e.g. tetramethoxysilane or tetrakis (acryloyloxyethoxy) silane] in a colloidal silica dispersion. This composition is excellent in transparency, heat resistance, rigidity and toughness and is useful in use such as houses or vehicles where an inorganic glass has been used.
Patent JP-S61133228-A (JP)
Title: Epoxy resin curing
Inventor: FUJITANI AKIFUMI
IPC: C09J163/00
Filed: 1984-11-30
Abstract: PURPOSE:A guanidine with a specific structure is used as a curing catalyst to cure an epoxy resin using a mercaptan as a curing agent whereby the title resin which is used as an adhesive is cured rapidly even at a relatively lower temperature. CONSTITUTION:(A) 0.01-20pts.wt., per 100pts.wt. of component A, of a guanidine of the formula (R1-R4 are H, 1-8C alkyl) is used as a curing catalyst to cure (B) an epoxy resin with (C) a mercaptan curing agent. The component A is preferably tetramethylguanidine and/or tetraethylguanidine in an amount 0.001-10pts.wt. per 100pts.wt. of component B.
Patent JP-H1192253-A (JP)
Title: Production of preform for fiber-reinforced composite material and production of fiber-reinforced composite material
Inventor: KOTAKA HIROAKI
IPC: C22C47/12
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To enable both the adoption of an easy and low-cost method such as a mixing step for dispersing an alumina-silica-based fiber and a solid lubricant in water and mixing both and further the production of a preform in which suppressing effects on reaction with a matrix are obtained by a nitride layer on the fiber surface and lubricating effects are surely provided by boron nitride. SOLUTION: This method for producing a preform for a fiber-reinforced composite material containing a boron nitride powder sticking to an alumina-silica-based fiber having a nitride layer on the surface thereof comprises mixing the alumina-silica-based fiber having a composition represented by XAl2 O3 .(1-X)SiO2 (I>=X∥4>0) and the boron nitride powder with water, forming the resultant mixture in a forming mold, providing a formed product of the alumina- silica-based fiber, having >=4 vol.% volume fraction of the fiber, >=1 vol.% volume fraction of the boron nitride powder, 5-40 vol.% sum total of the volume fraction of the alumina-silica- based fiber and the boron nitride powder and containing the boron nitride powder, having the hydrated surface and sticking to the fiber,  heating the resultant formed product in ammonia gas or a mixed gas of the ammonia gas with a hydrocarbon gas at 1,350-1,450 deg.C, forming the nitride layer on the surface of the alumina-silica-based fiber and converting the surface of the hydrated boron nitride powder into the boron nitride.
Patent JP-H0197960-A (JP)
Title: Image forming device
Inventor: TAKAGI ATSUSHI
IPC: G03F7/40
Filed: 1987-10-09
Abstract: PURPOSE:To obtain a general image forming device suitable for the needs of a user by equipping a device for processing a recording medium which processes images more and attachably and detachably fitting it on the image forming device. CONSTITUTION:Image recording medium processing devices which are made as a unit; for example, a monochromatic electrophotographic forming device 152 which can add line image such as characters to a color image as the sharp image of high density, a gloss addition device 154 for finishing the color images very well, a surface matting processing device and a protection layer forming devices 156 and 158 for forming transmissive protection layers for preventing the stain and the omission of the color image, etc., constitute the title device so that they can be attachably and detachably exchanged. Since various kinds of image processors can be thus prepared by making them as a unit and they can be freely attached and detached and easily exchanged, various functions can be demonstrated corresponding to the needs of the user.
Patent JP-H0198376-A (JP)
Title: Video memory device
Inventor: NAKAGAWA NORIAKI
IPC: H04N5/907
Filed: 1987-10-09
Abstract: PURPOSE:To record and reproduce a signal in details at the center point of the analysis of a motion of an object and consecutively roughly the entire motion by combining selectively consecutive still pictures with different write periods selectively and recording and reproducing the result. CONSTITUTION:A motion video image of an object is inputted from a video input terminal 1 and two sets of IC memory groups 5a, 5b record a video signal on plural patterns and record circulatingly the video signal extracted sequentially at a different period. When an object collides and a stop signal is generated, after the motion video 1 of a predetermined number is recorded by the application of the stop signal in response to the stop signal, the recording of the IC memory groups 5a, 5b is stopped.