baber/WOPTO huggingface dataset:
Patent JP-H01116373-A (JP)
Title: Control device for lock-up of automatic transmission
Inventor: SUGANO KAZUHIKO
IPC: F16H61/14
Filed: 1987-10-30
Abstract: PURPOSE:To lower engine speed and improve fuel consumption by operating a lock-up device only in the n'th gear in an engine drive operating condition while in the (n-1)'th gear in an engine brake using condition. CONSTITUTION:The spool 102 of a lock-up control valve 60 is switched over to an engaging side position when an oil pressure for the n'th gear or for the (n-1)'th gear at the time of engine brake is fed from a shuttle valve 130 in addition to an oil pressure which is outputted in either case of the n'th gear and (n-1)'th gear. Hence, the lock-up device of a torque converter 12 is not engaged at the (n-1)'th gear oil pressure in the engine drive condition but is engaged only when the n'th gear oil pressure is outputted. Also, in the (n-1)'th gear at the time of engine brake, the spool 102 of the lock-up control valve 60 is switched over to the engaging side position. Thereby, the engine speed can be lowered while improving fuel consumption with a simple structure.
Patent JP-H02120757-A (JP)
Title: Multicolor printing method
Inventor: MOROTOMI MASAKI
IPC: G03G15/00
Filed: 1988-10-31
Abstract: PURPOSE:To print an image of a multicolor by providing an electric insulating layer on the surface of an object to be printed, forming an electrostatic latent image of one color and developing it, and executing the same with regard to each necessary color. CONSTITUTION:An electric insulating layer 4 is baked on the reverse side of a steel plate 2. Subsequently, a recording head 6 is opposed to the insulating layer 4 and an image is sent from a computer 8 and electrified to the surface of the steel plate in a shape of an electrostatic latent image. Next, it is developed by allowing a toner 12 of magenta to adhere by a developing device 10. In the device 10, parallel rollers 16 are brought to reverse rotation to each other in a container 14 and the toner 12 is blown up to the upper part, the toner 12 is allowed to have the polarity opposite to that of the electrostatic latent image in advance, and development is executed by electrostatic force. In a cleaning device 18, a dispersion solvent 13 of the toner 12 is contained in the container 14, and the toner which adheres to other part than the electrostatic latent image is cleaned. Subsequently, the toner is dried and fixed by hot air. Next, printing is shifted to printing or other color. In the end, it is completed by baking varnish. According to this printing method, printing can be executed without using a print, the time required is short, and printing can be executed to an object whose surface is soft, as well.
Patent JP-S61152498-A (JP)
Inventor: SHISHIDO TAKAO
IPC: B43L11/055
Filed: 1984-12-26
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-S63127267-A (JP)
Title: Image forming device
Inventor: AKIYAMA KAZUNORI
IPC: G03G15/02
Filed: 1986-11-17
Abstract: PURPOSE:To accurately control the surface potential of a photosensitive body with low cost without requiring a potential sensor by controlling the operation of an electrifier moving means so that the distance between an electrifier and the photosensitive body is changed in accordance with the number of copies for continuous copying. CONSTITUTION:When the copy start signal is inputted by the operation of a print key or the like, a controller 20 turns on an electromagnetic clutch mechanism 17 to start rotating a motor 19. When a cam shaft 15 is rotated by the rotation of the motor, a lever 13 is moved toward a drum 1 by the rotation of a cam 14 in the direction of an arrow, and a distance (d) between a wire 10 of the electrifier and the surface of the photosensitive drum 1 is gradually reduced in accordance with the number of copies obtained by continuous copying. The controller 20 turns off the clutch mechanism 17 and stops rotating the motor 19 in response to the end signal of copying. At this time, the lever 13 and the cam 14 are returned to original positions by the force of a spring 16.
Patent JP-H0591720-A (JP)
Title: Power supply circuit of high-speed switching circuit
Inventor: TATEKAWA YOSHIKAZU
IPC: H02M1/14
Filed: 1991-09-25
Abstract: PURPOSE:To provide a circuit which prevents increase in the number of power supply stabilization capacitors due to increase in their capacity and damage of a power supply and a switching element in the case of abnormality such as short-circuiting, etc., of a load and further improves radiation noise suppression effect. CONSTITUTION:The power supply circuit consists of a DC power supply 1,a current detector 2, a power supply stabilization capacitor (A) 3, a power supply stabilization capacitor (B) 4, a current signal amplification circuit 5, a load motor 6, a first switch circuit 7 - a fourth switch circuit 10, and nine terminals 11-19. In a high-speed switching circuit, a low resistance is used as a power supply DC detection element of a protection circuit for load short-circuiting, etc., and a pi type filter is formed by combining this low resistance and two current stabilization capacitors 2, thus enabling a power supply current to be smoothed.
Patent JP-H03134628-A (JP)
Title: Active matrix liquid crystal display element
Inventor: UKAI YASUHIRO
IPC: G02F1/133
Filed: 1989-10-20
Abstract: PURPOSE:To prevent a line defect due to static electricity by providing an internal short-circuit bus and connecting elements which always electrically connect all gate busses and source busses to this internal short-circuit bus and dispersing the generated static electricity in a wide range. CONSTITUTION:Edge parts of a transparent substrate 11 are extended to the outside of gate bus terminals 20a and source bus terminals 20b, and an external short-circuit bus 31 to short-circut gate bus terminals 20a and source bus terminals 20b is formed on extended edge parts. These edge parts are cut away along a line l in the process near the end of the production process of a display element. The external short-circuit bus 31 quickly disperses the static electricity generated in the production process to all gate busses 18 and source busses 19 till cutting-away of the edge parts to prevent a line defect or the like. An internal short-circuit bus 32 and connecting elements 42 are effective for the static electricity, which is generated at the time of cutting-away of edge parts or in all following cases, in the same manner.
Patent JP-H05113911-A (JP)
Title: Working time totalization processing method for terminal working state monitoring system
Inventor: IWATA KATSUKI
IPC: G06F11/34
Filed: 1991-10-22
Abstract: PURPOSE:To grasp the actual working state of a terminal and to improve the system operating efficiency by totalizing the on-line using time and the off-line using time separately from each other for execution of a task proper to a user within an operating time of the terminal in a fixed period. CONSTITUTION:All process executing state data which are generated and executed up to the current time outputted from an accounting processing part 1 are received at each time set optionally and previously. Then these received data are rearranged in terms of the time series, and the operating time is calculated. The system process executing time is deleted based on a system process name register table 7a, and the executing time proper to a user is calculated for each user process. Furthermore the overlapping time bands are deleted and a real using time band of a user process is calculated for production of a real using time band data 6. Then the data 6 are transferred to a host computer in each fixed periods. Thus the user can grasp the using state of a terminal.
Patent JP-2000105760-A (JP)
Title: Device for analyzing vector variable block diagram
Inventor: TANUMA MASAYA
IPC: G05B17/02
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To make stably and quickly performable the time response calculation of a vector variable block diagram. SOLUTION: The device for analyzing a vector variable block diagram is provided with a terminal means 2 having an input part and a display part and a calculating means 1 for performing input and output processing between it and the terminal means 2. The calculating means 1 is provided with a time response calculating part 8 for performing calculation by virtually inserting a sample holder between a scalar variable part and a vector variable part. Moreover, the calculating means 1 is provided with a block diagram data inputting part 3, pre-processing part 4 before time response calculation, calculation model for vector variable model generating part 5, input variable calculating part 6, calculation model for scalar variable model generating part 7, and output processing part 9.
Patent JP-H10120891-A (JP)
Title: Thermoplastic resin composition
Inventor: MATSUMOTO KAZUAKI
IPC: C08L63/00
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a composition which not only has properties suitable for blow molding, but also is excellent in impact strength and resistance to solvents. SOLUTION: This composition is provided by incorporating 0.05 to 10 pts.wt compound (C) having tow or more of epoxy groups in a molecule thereof into 100 pts.wt mixed resin (AB) which comprise (A) a polycarbonate resin and (B) a polyethylene telephthalate resin prepared by using an antimony catalyst, wherein component (A)/component (B) is 95/5 to 51/49 by weight. Preferably, this composition is further mixed with 0.1 to 15 pts.wt elastic resin having at lest one glass transition temperature in the range of 0 deg.C or lower.
Patent JP-2000102606-A (JP)
Title: Cartridge dental injector
Inventor: KAWAGISHI YUKIO
IPC: A61M5/24
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To linearly and straightly push a plunger rubber without adding eccentric stress to a glass tube and to improve a property for use by providing a spherical projection at the center of an interior of a cap for assembling an injection needle and by concentrically deforming an aluminum cap with a round hole of a cartridge. SOLUTION: A cartridge 19 including a glass tube 21 enclosing fluid for injection is assembled to a cylindrical body 1 of an injector, and a dicephalous injection needle is assembled to a cap 2 in a state held by the cap 2 and a tube 5 for pushing a core compressed by a spring. After a rubber stopper of an edge section of the cartridge 19 is penetrated by one tip of the injection needle to communicate with the fluid for injection, when fingers are put on a pulling lever 3 and a pushing lever 7 is pushed by a palm, a plunger 8 pushes a plunger rubber 25 to pour out the fluid for injection from the needle. At this time, since an aluminum cap covering a tip of the plunger 19 is pushed by attaching to a spherical recess section of an interior of the cap 2 to become concentric to be fixed, the plunger rubber 25 is straightly slid.
Patent JP-S63130105-A (JP)
Title: Production of permselective composite membrane
Inventor: SUGIO AKITOSHI
IPC: B01D71/62
Filed: 1986-11-19
Abstract: PURPOSE:To obtain a composite membrane having a high separation coefficient by forming a porous supporting membrane from a resin soln. contg. polyethyleneimine and allowing the polyethyleneimine soln. to react with a polyfunctional cross-linking agent on the supporting membrane. CONSTITUTION:A composite membrane is produced by firstly forming a microporous supporting membrane from a resin soln. consisting of resin being an essential component of the supporting membrane, polyethyleneimine (PEI) and a solvent or the like and impregnating the supporting membrane with the PEI soln. and then allowing a multifunctional cross-linking agent to react therewith. As the production of the supporting membrane a wet film forming method wherein the resin soln. is allowed to gel in a coagulating bath to form the membrane is used. As a method for impregnating the microporous supporting membrane with the PEI soln., an immersion method, a casting method and a spraying method, etc., can be used. The multifunctional cross-linking agent is a compd. for performing cross-linking polymerization by allowing it to react with PEI or modified PEI and the contact of the supporting membrane impregnated with PEI and the cross-linking agent soln. is ordinarily performed by the immersion method.
Patent JP-H01114499-A (JP)
Title: Transfer sheet
Inventor: NISHIHATA HIROMITSU
IPC: B44C1/165
Filed: 1987-10-28
Abstract: PURPOSE: To give unevenness on a molding simultaneously with painting by laminating layers of peel-off, picture pattern and adhesion successively on the mold releasing face of the substrate sheet, and of resin layers for giving unevenness to plastic moldings on the other face of the sheet. CONSTITUTION: A transfer sheet is formed by laminating a resin layer 5 for giving unevenness to the surface of a plastic molding on one face of the substrate sheet 1, in parallel with layers of peel-off 2, picture pattern 3 and adhesion 4 successively on the other face of the sheet 1. It is ideal that picture pattern of the picture pattern layer 3 and unevenness of the resin layer 5 have been in concert. The peel-off layer 3 is ideal to be composed of ionized radiation hardening resin, and also the same applies to the resin layer 5. Besides, thickness of the resin layer 5 is ideal to be 10 μm or more.
Patent JP-H10102213-A (JP)
Title: Hydrophilic stainless steel material
Inventor: NISHI TORU
IPC: C22C38/00
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To correct a defect of inferior wettability inherent in stainless steel and to obtain a hydrophilic stainless steel material with a high coating suitability by specifying the center line average height at the surface and also specifying the deviation index Rsk in a height direction with respect to the center line of a roughness curve. SOLUTION: In this hydrophilic stainless steel material, the center line average height Ra at the surface and the skewness Rsk as the deviation index in a height direction with respect to the center line of a roughness curve are regulated to 0.1-5.0μ and-2.0 to 2.0, respectively. If Rsk is in the above range, sharp peaks are properly arranged at the surface to prevent the cohesion of water and improve hydrophilic property. In addition, water retentivity as the ability of retaining water and flux on the surface is important for the improvement of coating suitability. It is necessary to limit Ra because water retentivity is influenced by the state of ruggedness of the surface.  Further, because the ability of retaining water is decreased when the surface is smooth (Ra is small), it is necessary to regulate Ra to a value in the above range in order to provide required water retentivity.
Patent JP-H04150427-A (JP)
Title: Privacy telephone device for radio communication equipment
Inventor: SAITO YUJIRO
IPC: H04K1/04
Filed: 1990-10-12
Abstract: PURPOSE:To prevent the reception or wire tapping by a third person by making privacy talking by inverting and non-inverting the frequency spectrum of voice signals as the tile elapses and, at the same time, informing the receiving side of the switching between the inversion and non-inversion by using a DTMF signal. CONSTITUTION:Switching between the inversion and non-inversion of the frequency spectrum of transmitted voice signals is performed at first switching circuits 114, 131, 133. When the switching is made, a DTMF signal indicating the switching between the inversion and non-inversion of the frequency spectrum of the transmitted voice signals is temporarily produced at a DTMF encoder 141 and transmitted together with the output signal of the first switching signals. When the inversion and non-inversion are performed, a control code indicating the switching between the inversion and non-inversion is temporarily transmitted and, on the receiving side, received voice signals are inverted and non-inverted and the original voice signals are fetched in accordance with the control code.
Patent JP-S61156013-A (JP)
Title: Triplet lens having post stop
Inventor: YAMAZAKI NORIYUKI
IPC: G02B9/12
Filed: 1984-12-28
Abstract: PURPOSE:To realize a wide angle lens having >=31 deg. half angle of view without using a costly glass material by specifying the relations among the focal length of the entire system, the combined focal length of the 1st and 2nd lenses, the focal length of the 3rd lens, the spacing of the 1st refracting face from the object side, the radius of curvature of the 1st refracting face from the object side and the refractive index of the 3rd lens. CONSTITUTION:The triplet lens satisfying the conditions expressed by the equations is constituted. In the equations, f: the focal length of the entire system, f1, f2: the combined focal length of the 1st and 2nd lenses, f3: the focal length of the 3rd lens, di: the spacing of the 1st refracting face from the object side, ri: the radius of curvature of the 1st refracting face from the object side, n3: the refractive index of the 3rd lens. The compact triplet lens which has an angle as wide as >=30 deg. half angle of view, nearly 1 telephoto ratio and the post stop subjected to good aberration correction without using the costly glass material is thus obtd.
Patent JP-H03259704-A (JP)
Title: Three-dimensional shape measuring instrument
Inventor: HIGUCHI KAZUNORI
IPC: G06T7/00
Filed: 1989-10-20
Abstract: PURPOSE:To measure the shape of an object body accurately at a high speed by detecting a horizontal and a vertical light cutting position from a light cutting line formed on the surface of the object with specific-angle slit light and operating and storing their three-dimensional coordinate values, and then moving the object and repeating the same operation in order. CONSTITUTION:Stages 3X, 3Y, and 3Z which are movable in three dimensions through an actuator 2 and have smooth surface are installed. The object to be measured is placed on the stage 3X and the image pickup part 5 which has a slit light source 12 and a TV camera 14 above the stages is fitted to a cross head 7. Then the slit light 100 from the light source 12 is projected at a specific angle and the light cutting line 200 formed on the object 4 is photographed by the camera 14, whose video signal is sent to a coordinate arithmetic part. The three-dimensional coordinate values are operated and stored. The arithmetic control part moves and positions the image pickup part 5 at an expected three-dimensional position and sends arithmetic commands to an image pickup and coordinate arithmetic part to control the repetition of said processes.
Patent JP-H03136828-A (JP)
Title: Preparation of double pipe
Inventor: YAMAMURA MICHIO
IPC: B29C49/20
Filed: 1989-10-20
Abstract: PURPOSE:To omit a process for moving an inner pipe to a predetermined position at the time of clamping by holding the inner pipe in an almost horizontal direction between opposed molds for forming an outer pipe and emitting a pair of sheet-like parisons from a nozzle to allow the same to suspend by a predetermined length on both sides of the inner pipe in the vicinity of the central part thereof so as to surround the parisons and introducing air into the parisons. CONSTITUTION:An inner pipe 2 having a communication pipe part 3 is held in an almost horizontal direction between molds 11, 12. Subsequently, a pair of sheet-like parisons 18, 19 are emitted on both left and right sides of the inner pipe 2 from a nozzle 17 to be positioned in the longitudinal direction of the inner pipe 2 and allowed to suspend to the circumference of the inner pipe in the vicinity of the central part thereof to surround the inner pipe 12 by the sheet-like parisons 18, 19. Compressed air is blown in the space between the sheet-like parisons 18, 19 through the communication pipe part 3 of the inner pipe 2 and the sheet-like parisons 18, 19 are expanded to be pressed to the inner peripheral surfaces of the mold cavity to form an outer pipe 5 by blow molding and the inner and outer pipes 2, 5 are integrally fixed and a cavity part 6 having a predetermined shape is formed between them.
Patent JP-2001103006-A (JP)
Title: Optical transmitter and method for expanding channel
Inventor: NAKAMOTO HIROSHI
IPC: H04B10/2557
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter which compensates for the wavelength variance of a WDM system optical signal due to a polarization orthogonal method, and to provide a method for expanding channel. SOLUTION: This transmitter is provided with a plurality of optical signal generating means 15, which output light of a prescribed different wavelength with specified polarization, one or more optical devices 21, whose 1st port is connected to at least one of the plurality of the means 15 and where light made incident on the 1st port, are made to emit to a 2nd port and light made incident on the 2nd port is made to emit to a 3rd port, a dispersion compensation device which is connected to the 2nd port and has a prescribed dispersion value, a polarization converting means 23, which is provided on a side being different from the 2nd port of the dispersion compensation device and turns the radiation polarization of the dispersion compensation device for making the radiation polarization incident on the dispersion compensation device again, and a wavelength multiplexing means 17,  which multiplexes light from the 3rd port and light from the means 15 or light from the 3rd port with each other and where, in whose output, polarized waves of adjacent wavelengths cross orthogonally.
Patent JP-H0589573-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KANESHIRO TOSHIO
IPC: G11B15/61
Filed: 1991-09-26
Abstract: PURPOSE:To make the work of a guiding part simple by carrying out a guide of a magnetic tape wound around a cylinder through a guiding groove with a specified shape. CONSTITUTION:The guiding part to control a position of a reference edge of the magnetic tape T obliquely wound around a portion of the peripheral surface of the cylinder is made as guiding surface Gb in the state that the portion corresponding to a position previously decided such that the reference edge of the magnetic tape T is notched by a specified depth Wgb vertically from the surface S of a fixed cylinder 12. The cylinder surface of a magnetic surface side of the tape T being controlled the position of the reference edge with the surface Gb is constituted as the guiding groove Gg formed as an acute angle slope Gw of a specified angle alpha near to a right angle against the surface Gb from the edge part (d) at the inner side of the surface Gb. With this configuration, the work of the guiding part of the cylinder is remarkably simply carried out.
Patent JP-H0586966-A (JP)
Title: Wet type cylinder liner and manufacture thereof
Inventor: TADANO YOSHIYUKI
IPC: C25D5/26
Filed: 1991-09-27
Abstract: PURPOSE:To improve wet resistance and scuff resistance of the inner surface of a cylinder liner and cavitation resistance of the outer surface thereof by forming a nitride layer on the inner surface of the cylinder liner and forming a rigid chrome plated layer on the base material of the outer surface of the cylinder liner making contact with a water-cooled jacket. CONSTITUTION:After nitride layers 3a and 3b are formed by first applying nitrogenizing treatment on the outer and the inner surface of a cylinder liner 2 fitted in the cylinder bore of a cylinder block 1, cutting is applied on the outer surface making contact with a water-cooled jacket 6 and a nitride layer 3b of the cut part is completely removed. Thereafter, rigid chrome plating is applied only on a water-cooled jacket part to form a rigid chrome plated layer 4. This method simultaneously realizes improvement of wear resistance and scuffing resistance of the inner surface of the cylinder liner 2 and cavitation resistance of the outer surface thereof. By further applying phosphate treatment on a nitride layer 3a of the inner surface, scuffing resistance is further improved through the action of an oil pocket.