baber/WOPTO huggingface dataset:
Patent JP-S6125752-A (JP)
Title: Positioning speed controller
Inventor: HINOTO OKIFUMI
IPC: B23Q15/24
Filed: 1984-07-12
Abstract: PURPOSE:To shorten the setting time in positioning controller of movable body for performing super precise positioning in semiconductor production system, by constituting such that it is accelerated quickly with constant rate while decelerated gradually with correspondence to the distance between the target position. CONSTITUTION:An integrator 4 will integrate constant voltage on the basis of movable body start signal S to produce constant acceleration to speed control target signal K under acceleration thus to accelerate the movable body quickly through a selector 6 selected to K side. A positional difference is fed from a positional difference counter 1 to ROM2 to read out the corresponding speed control target signal under deceleration from ROM2 and feed as the speed control target signal G under deceleration to he selector 6. The target control signals K, G under acceleration and deceleration are compared to changeover the selector 6 to G upon equalization thus to perform deceleration control with gradually reducing deceleration control signal. With such arrangement, the setting time can be shortened.
Patent JP-S625451-A (JP)
Title: Memory circuit
Inventor: HAGIWARA MISAO
IPC: G06F12/00
Filed: 1985-07-01
Abstract: PURPOSE:To speed up the data transfer in a RAM and to allow one instruction to execute the transfer by providing a means connecting and disconnecting freely ports in terms of a memory circuit having more than three ports. CONSTITUTION:In terms of a 2PORT.RAM 3 in normal use, a transfer gate 6 is made in a nonconductive state through a transfer gate control signal line. When data on an address A in the 2PORT.RAM 3 is transferred to an address B, the addresses A and B are inputted through address lines 1 and 2, respectively. Moreover the transfer gate 6 is made in a conductive state through the transfer gate control signal line 5. Then the data on the address A is outputted to a read port 7, and written to the address B through the transfer gate 6 and a port 8.
Patent JP-S63310876-A (JP)
Title: Phenylpyrazine derivative
Inventor: NAKAMURA SATOSHI
IPC: C07D241/16
Filed: 1987-06-12
Abstract: NEW MATERIAL:A phenylpyrazine derivative shown by formula I (X is halogen). EXAMPLE:2-Bromo-5-(4-hydroxyphenyl)pyrazine. USE:Useful as an intermediate for drugs and agricultural chemicals or an intermediate for fine chemicals such as liquid crystal or perfume, having stability to light rays, heat and water and preservable for a long period. PREPARATION:A glyoxal derivative shown by formula II is coupled with glycinamide hydrochloride in methanol in the presence of an alkali as shown by the reaction formula to give a compound shown by formula III. Then the compound shown by the formula III is treated with N,N-dimethylaniline or N,N-diethylaniline and a halogenating agent such as phosphorus oxychloride to give a compound shown by formula IV. Then the compound shown by formula IV is treated with hydrobromic acid in a solvent of acetic acid, demethylated and brominated to give a compound shown by formula I.
Patent JP-H07171912-A (JP)
Title: Structure with polymer panel and its production
Inventor: INABA KOICHI
IPC: B60R16/02
Filed: 1994-06-28
Abstract: PURPOSE: To provide a structure having a polymer panel fitted with a seal film capable of allowing various members to pierce to obtain electrical and mechanical connection, and a method for producing the same. CONSTITUTION: The inside panel 2 of a vehicle door is formed from a polymer and a film 4 is integrally formed to a part of the inside panel 2. A through-slit is provided to this film and the rod 15 of a door lock device is allowed to pierce through this through-slit. The seal 11 formed to the edge of the through- slit develops seal function.
Patent JP-S6044083-A (JP)
Inventor: SUTEIIBUN EDOWAADO RENPU
IPC: B08B9/043
Filed: 1984-07-12
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-H0327177-A (JP)
Title: Detergent compound
Inventor: ROGAA BUREISU
IPC: C11D3/00
Filed: 1990-06-01
Abstract: PURPOSE: To obtain a fabric softening clay mineral constituted of a specific phyllosilicate containing a specified amount of lithium, and capable of providing an improved softening effect to a fabric when washing the fabric. CONSTITUTION: This detergent composition not only capable of washing a fabric but also having improved softening properties is obtained by formulating one kind of a detergent-active material with a clay mineral composed of a ditetrahedral 2:1 layer phyllosilicate comprising at least 100 μg per g clay mineral. A modified clay mineral of 2:1 layer phyllosilicate having 0.2-0.6 g- equivalent lattice electron-deficiency per half unit lattice is cited as the clay mineral and smectite clay is cited as the preferable example.
Patent JP-S5369682-A (JP)
Title: Apparatus for measuring travelling speed and position of travelling body
Inventor: HATSUDA YOSHIO
IPC: G01P3/68
Filed: 1976-12-02
Abstract: PURPOSE: To detect speed and position of a travelling body simultaneously, by receiving light reflected off from parallel reflectors arranged on the travelling body with a predetermined interval and from a reflector gruoup arranged in a plurality of vertically spaced rows, which involve different number of reflector elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09329453-A (JP)
Title: Travelling position display device for vehicle
Inventor: HIRANO HIDEYUKI
IPC: G10L13/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide the comfortable driving environment by setting the distance to a point for a route guiding operation by voice, by an user, or changing the timing for the route guide by voice by timely performing the control corresponding to the travelling speed. SOLUTION: The distance (Ym) set by an user, is substituted for the distance (Zm) to the route guide point by voice, when a navigation system is operated, and it is judged than the distance to the point for route guiding operation by voice, is to be setted (steps 22, 23). When the distance to the point for route guiding operation by voice, is not set, the distance (Xm) predetermined in a device, is substituted for the distance (Zm) (step 24). The route guide is started by a voice message formed by a voice processer, when the guiding operation is started, and CPU judges that the distance to the route guiding point by voice becomes Zm (steps 25-27).
Patent JP-S5847282-A (JP)
Title: Detecting device for object to be welded
Inventor: KAMOI KEIICHI
IPC: G01V3/02
Filed: 1981-09-17
Abstract: PURPOSE:To enable precise detection of the presence of an object to be welded by a simple constitution wherein a pair of contactors capable of contacting with the object to be welded are provided at a supporting block 1 and the object is constituted as a part of a detecting circuit. CONSTITUTION:Objects W1 and W2 to be welded which are sent onto a supporting block 1 are positioned by positioning pins and mounted on the block 1. Then, contactors 13 and 14 piercing, in no contact, through the hole 15 of the object W1 and the hole 16 of the object W2 respectively, contact with the inner-peripheral surfaces of the threaded holes 17 of nuts 12. When a current flows to the objects W2 to be welded via the nuts 12, a detecting circuit 11 is closed. A starting switch of a welding machine is thereby turned ON, electrodes 4 and 5 are lowered to contact with the object W2, and thereby the two objects W1 and W2 to be welded are subjected to spot welding.
Patent JP-H04344773-A (JP)
Title: Picture data compressor, picture data expander and picture data compression and expansion system
Inventor: TAKAHASHI YASUHIKO
IPC: H04N19/196
Filed: 1991-05-21
Abstract: PURPOSE:To reproduce a correct picture even when lots of areas with less contrast change are included in an original picture in the picture data compression expansion system. CONSTITUTION:Adjacent blocks are read in such away that at least one picture element of the blocks is overlapped in the case of the division read from an original picture to the blocks by a picture data compressor 2 and the result is given to an orthogonal transformation section 23, in which the picture is compressed. An expander 3 of a picture data receives each block of the picture data and the data is decoded by an orthogonal inverse transformation section 32 and the picture data of overlapped part of adjacent blocks are compared and when the result of comparison is dissident, the picture data of the border of the blocks is corrected by a correction circuit 34.
Patent JP-S6036094-A (JP)
Inventor: IKEDA YOSHIO
IPC: D06F37/14
Filed: 1983-08-09
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-H10315142-A (JP)
Title: Polishing sheet
Inventor: TANAKA HIROSHI
IPC: G11B5/84
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To uniformly polish a base material surface without giving a large flaw to the base material surface, and increase a grinding quantity by constituting a polishing sheet out of nonwoven fabric containing fiber entangled by fibrillation. SOLUTION: Fibrillated fiber is contained, and since retainability of a fine polishing particle is excellent, a base material surface is uniformly polished, and a fine texture can be formed. Since the fibrillated fiber is entangled, fiber is fixed so as to have a certain degree of flexibility, and since the polishing particle is not forcibly pressed to the base material surface, a large flaw is hardly given to the base material surface. Since the fibrillator fiber is entangled, flexibility of the fiber is restrained more than when fiber having a fiber diameter not more than 10 μm is used, and since the polishing particle can be firmly pressed to the base material surface, a polishing sheet having a large grinding quantity can be formed.
Patent JP-H08338201-A (JP)
Title: Blade passage in axial asymmetric turbine
Inventor: SHIMAUCHI KATSUYUKI
IPC: F01D1/04
Filed: 1995-06-13
Abstract: PURPOSE: To prevent a deterioration in efficiency due to a pressure loss of a turbine lattice, which occurs in a turbine blade passage formed in an axially symmetrical manner, in the turbine blade passage for a working fluid passing a stator blade or a rotor blade. CONSTITUTION: A step 7 is formed on an inner cylinder (2) surface of a flow passage in which a vortex, which is generated at the leading, belly side 3 of a turbine blade 1, flows toward the rear side (4') of a neighboring turbine blade 1' and cylindrical surface (2) to which inner and outer ends of the turbine blades 1, 1' installed in the circumferential direction are attached, is formed in axial asymmetric. Owing to the formation of this step 7, the flow of the votex is hindered so as not to reach the rear side (4'), and consequently either the vortex flows toward the back wash side of the turbine blade 1, 1' or, at least, the reachable point moves to the following edge side of the turbine blade 1, 1'.  Consequently, an occurrence of a shock wave on the rear side can be eliminated, while the thickening of a boundary on the back wash side of a throat, which is caused by the arrival of the vortex to the rear side, can be prevented. Thus, the pressure loss of the turbine blade lattice can be reduced, thereby enhancing the turbine efficiency.
Patent JP-2000340789-A (JP)
Title: Simulation method
Inventor: KOIKE NORIO
IPC: H01L29/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain a simulation method for hot-carrier degradation of a MOS transistor, which can accurately simulate effects of threshold degradation on circuit operation, in a circuit containing a MOS transistor to which bidirectional hot-carrier stresses are applied. SOLUTION: With regard to circuit description data which are entered into a circuit simulator for simulating degradation of the drain current or threshold current, a variable voltage source 1 which outputs a voltage of threshold voltage degradation (ΔVth) is added between a gate electrode of a MOS transistor 2 prior to hot-carrier degradation and a connection point connected to the gate electrode for simulating characteristics after the degradation. Alternatively, the threshold voltage degradation (ΔVth) after the application of bidirectional stress is obtained by adding a threshold voltage degradation (ΔVth)D due to degradation of the drain end of the MOS transistor and a threshold voltage degradation (ΔVth)S caused by degradation of the source end.
Patent JP-H08338545-A (JP)
Title: Feed valve device
Inventor: CHIBA EIZABURO
IPC: F16K15/16
Filed: 1995-06-13
Abstract: PURPOSE: To install a reed valve and a stopper unmistakingly and properly on a valve body, in respect to a reed valve device which is used for a suction part of fuel from an evaporator of an engine, by forming a bilaterally indicating portion on a portion of the reed valve which does not attribute to opening/ closing of an outlet. CONSTITUTION: A plate-like reed valve 16 which opens and closes openings 4 formed on a support 5 of a valve body 2 has three opening/closing movable parts 16a extended from a base 16b formed to be an E-character form. It is symmetrically formed to the outlet 4 in case of installation. A cutout 18 serving as bilaterally indication part for the reed valve 16 is formed on a left lower portion of the base 16b which does not attribute to opening/closing of the outlet 4. A cutout 19 is formed on a stopper 17 which regulates an opening of the lead valve 16 from the outside, at its left lower portion of a base 17b as a bilaterally indicating portion. Erroneous assembling is thereby prevented.
Patent JP-H0710584-A (JP)
Title: Production of core rod for optical fiber
Inventor: TAKAHASHI TADASHI
IPC: G02B6/00
Filed: 1993-06-17
Abstract: PURPOSE:To provide the core rod for an optical fiber having a refractive index distribution stable in a longitudinal direction by vitrifying the part of the porous glass body of the core rod for the optical fiber where the outside diameter at the bottom end thereof is in a nonstationary state before dehydrating the porous glass body. CONSTITUTION:Gaseous raw material for forming glass for the core part, gas for combustion, gaseous raw material for forming glass for the clad part and gas for combustion are respectively supplied to burners 1, 2 for synthesizing respective glass particulates to cause the flame hydrolysis of these particulates. The synthesized glass particulates are respectively deposited on the bottom end and layer 3 of a starting member 2 to be pulled up under rotation, by which the porous glass layers 3, 5 for the core part and the clad part are formed and the porous glass body 6 for the core rod for the optical fiber is formed. The porous glass body 6 is dehydrated and vitrified, by which the core rod for the optical fiber is produced. Only the gaseous O2 and H2 are supplied to the burner 1 before the dehydration method in this method and only the surface of the part (B-C part) of the glass body 6 where the outside diameter at the bottom end thereof is in the nonstationary state is heated and vitrified.
Patent JP-H05321053-A (JP)
Title: Apron and condenser for woolen yarn spinning
Inventor: INOUE SADAO
IPC: D01H5/72
Filed: 1992-05-12
Abstract: PURPOSE:To provide the subject apron and condenser capable of affording adequate 'rubbing' performance irrespective of web thickness. CONSTITUTION:The objective apron consists of a cylindrical form made up of (A) a tension-supporting ply 1 made up from a rubber-coated woven fabric, (B) a cord ply 2 for raising elastic modulus and (C) an outer rubber ply 3 covering the cords and laminated on the ply 1. In this laminate, the cords comprised of natural or synthetic fibers are crossed at an angle of 30 deg.-45 deg. to the wefts or warps of the woven fabric and wrappedly arranged at a pitch of equal intervals. And, a pair of such aprons with the respective wrapping angles for the cord plies opposite to each other are arranged so as to face to each other, thus affording the other objective condenser.
Patent JP-H0441375-A (JP)
Title: Fluid pressure elevator
Inventor: NAKAMURA ICHIRO
IPC: B66B9/04
Filed: 1990-06-06
Abstract: PURPOSE:To improve the cage position control precision by compensating flotation of a cage by feedback control pf a quantity of pressure fluid supplied to or discharged from a fluid pressure cylinder by a signal generated corresponding to fluctuation of flotation when the cage is stopped. CONSTITUTION:A position compensating device 3 is composed of a fluid pressure source comprising a pump 31a, an accumulator 35, a pressure switch 36, etc., and control valves 30a, 30b. The accumulator 35 accumulates high pressure fluid from the pump 31a for an auxiliary fluid pressure souce to supply a large flow instantaneously. A control device 37 accumulates pressure fluid at more than a predetermined pressure in the accumulator 35 by a signal from the pressure switch 36, detects the position of a cage 10, supplies pressure fluid at the control valve 30a to a cylinder 1 or discharges pressure fluid at the control valve 30b from the cylinder 1 in comparison to the quantity of sedimentation or flotation of the cage 10, and compensates the position of the cage 10. The position of the cage 10 can thus be controlled at a good precision.
Patent JP-S5960261-A (JP)
Inventor: MATSUKU JIETO FURUWAIRAA
IPC: G01N33/569
Filed: 1983-08-10
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-S5770517-A (JP)
Title: Orientation treatment of substrate of liquid crystal display cell
Inventor: AKITA HIROSHI
IPC: G02F1/1337
Filed: 1980-10-21
Abstract: PURPOSE:To obtain orientation films which are uniform and are superior in heat resistance, etc., by performing rubbing treatment with a rotator flocked with nylon fibers, transferring nylon to substrate surfaces by friction heat and contact pressure and forming unidirectional nylon films as orientation films. CONSTITUTION:Liquid crystal cell substrates 2 are fixed by means of vacuum on a moving stage 1, and while a rotator 3 flocked with nylon fibers 4 is rotated in an arrow 5 direction, the stage 1 is moved in an arrow 6 direction. While the stage 1 is heated or fed with hot wind, the rotator 3 is rotated under 20-500g/cm<2> contact pressures and at 500-2,000rpm, and the stage 1 is fed at 0.5-1.0m/min speeds. Thereby, nylon is stuck and formed in the form of a film having unidirectional projecting parts on the substrates 1, whereby the uniform orientation films of superior water resistance and heat resistance are formed. In this way, the liquid crystal display cells are obtained with less steps and good final yields.
Patent JP-H11334362-A (JP)
Title: Door trim for automobile
Inventor: KIMURA MASAFUMI
IPC: B60J5/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a door trim capable of preventing deformation as much as possible in the door trim for an automobile constituted of being divided into two pieces of a trim upper and a trim lower, by increasing the rigidity of a joint part of the trim upper and trim lower. SOLUTION: A supporting piece 43 in a plate shape extended downward, is integrally formed with a waist gurnish 40 formed out of a resin molded body and joined and fixed to the inner surface of a trim upper 20, and the rigidity of a joint part of the trim upper 20 and the trim lower 30 is strengthened by integrally fixing the trim upper 20 and the trim lower 30 to the supporting piece 43. Since the supporting piece 43 acts as a stopper, the trim upper can be prevented from being deflected and deformed in downward direction.
Patent JP-S5771520-A (JP)
Title: Magnetic recording medium
Inventor: HOSAKA AKIHIKO
IPC: C09D5/23
Filed: 1980-10-21
Abstract: PURPOSE: To provide a magnetic recording medium of superior repetitive running stability and strength by coating magnetic paint contg. a binder consisting of a polyester resin, nitrocellulose protected with a vinyl chloride-vinyl acetate copolymer, and polyisocyanate on backing.  
     CONSTITUTION: (A)40W80wt% polyester resin and (B)60W20wt% nitrocellulose impregnated with and protected by a vinyl chloride-vinyl acetate copolymer are mixed, and (C) further polyisocyanate of 5W20wt% based on the total resin weight are compounded whereby a binder is prepd. Thence, this binder and magnetic powder such as γ-Fe 2 O 3  are mixed to prepare magnetic paint. The resultant magnetic paint is coated on backing such as polyester film, whereby the intended magnetic recording medium is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10101401-A (JP)
Title: Hard ceramic body
Inventor: TANABE KEIZO
IPC: C04B28/26
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To prepare a hard ceramic body having heat resistance, weather resistance and aesthetic appearance comparable to tile, needing no high temperature baking and curable at normal temperature by kneading two kinds of specific granules together with water glass to cure it. SOLUTION: For example, the first granule component is composed of 8wt.% a normal portland cement having a composition consisting of about 23wt.% silica, about 5wt.% alumina and about 65wt.% calcium oxide, 61wt.% fly ash having a composition consisting of about 56wt.% silica and 30wt.% aluminum oxide and having particle diameters of 0.7-70μm and 31wt.% silica fume (SiO2 ) having particle diameters of 0.1μm, and the second granule component, aggregates, consists of quartz sand having particle diameters of 100-300μm.  The first granule component in an amount of 39.9wt.%, the second granule component in an amount of 39.9wt.% and a potassium-based water glass, which has a composition consisting of 24wt.% K2 O, 21.4wt.% SiO2 and 53.3wt.% water, in an amount of 20.2wt.% are kneaded, the kneaded mixture is poured into a mold and allowed to stand for 24hr to cure it, and the mold is removed. Thus, a hard ceramic body of a board shape of 10mm in thickness is obtained.
Patent JP-S6136703-A (JP)
Inventor: SHII EDOUIN TOREISHII
IPC: B32B9/00
Filed: 1985-07-03
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-S5848235-A (JP)
Title: Optical head
Inventor: ANDOU HIDEO
IPC: G02B7/28
Filed: 1981-09-17
Abstract: PURPOSE:To ensure the stable detection at one time for both the out-of-focus and a shifted tracking, by providing a photodetector at the point of image formation which is further away from an information forming layer in terms of two different points of image formation formed by a spherical lens and a cylindrical lens and to the information forming layer. CONSTITUTION:The laser light 11 is condensed on an information forming layer 4 via a coupling lens 13, a polarized beam splitter 15, a lambda/4 plate 16 and an objective lens 17. The reflected light travels backward to pass through the splitter 15, a half mirror 18, a light shielding plate 23, a spherical lens 24a and a cylindrical lens 24b and is formed into an image on a 4-split photodetector 26 which is set at the point of image formation which is further away from the layer 4 in terms of two points of image formation to the layer 4. Then the stable detection is ensured for both the out-of-focus and a track shift by detecting the shifting diretions (arrows A and B) of an oval beam spot 11a and an image formation pattern 30 formed in the spot 11a.
Patent JP-S5574604-A (JP)
Title: Control method for industrial robbot and its unit
Inventor: MARUMOTO SHIYUUICHI
IPC: G05B19/414
Filed: 1978-11-29
Abstract: PURPOSE:To control the industrial robbots effectively, by the investigation and correction for the robbots operated through the use of volatile memory unit and transferring it to non-volatile memory unit after the completion of program. CONSTITUTION:The robbot program unit 5 is connected to the microcomputer 3 of the robbot control unit 1, the operation box 8 is operated and the servo circuit 4 with the instruction of the computer 3 is operated to activate the arm of robbot. After investigating and correcting this program, it is stored in the volatile memory unit 7 with the instruction of the microcomputer 6 of the unit 5 and it is transferred to the non-volatile memory unit 2a. Further, the unit 5 is separated from the unit 1, the unit 2a is picked up from the unit 5 and it is installed in the unit 1 as the non-volatile memory unit 2. Thus, the control of industrial robbot can effectively be made.