baber/WOPTO huggingface dataset:
Patent JP-H10297455-A (JP)
Title: Brake hydraulic control device for vehicle
Inventor: TSUNEHARA HIROSHI
IPC: B60T8/58
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness of control and improve controllability by detecting the hydraulic fluid pressure of a master cylinder, calculating the braking force of front wheels based on this detected value, and setting the target braking force of rear wheels for the ideal braking force distribution based on the braking force of the front wheels. SOLUTION: For brake hydraulic control, the master cylinder pressure PMCF is read (S1), and the accurate braking force FF of front wheels is quickly calculated based on the master cylinder pressure PMCF and wheel velocities VwFL-VwR (S3). The target rear wheel braking force F*R attaining the ideal braking force distribution for the accurate and quick front wheel braking force FF is directly calculated and set (S6). The signal incrementally or decrementally controlling the rear wheel cylinder pressure based on the differential value between the target rear wheel braking force F*R and the rear wheel braking force FR is outputted (S7). The responsiveness of control is improved, and controllability can be improved.
Patent JP-S604193-A (JP)
Title: Continuous production of alkoxysilane
Inventor: WAKABAYASHI HIROSHI
IPC: C07F7/18
Filed: 1983-06-21
Abstract: PURPOSE:To produce an alkoxysilane, easily, continously, in high yield, by supplying a chlorosilane continuously from the top of a vertical reaction column, supplying an alcohol containing a neutralizing agent at a port below the silane- supplying port, and reacting the components with each other at a specific temperature. CONSTITUTION:A chlorosilane of formula [R<1> is H or (substituted) hydrocarbon group; n is 1-4] (e.g. trichlorosilane, methyldichlorosilane, 2-cyanoethyltrichlorosilane, etc.) is supplied to a vertical reaction column from its top, and an alcohol of formula R<2>OH [R<2> is 1-4C (substituted) hydrocarbon group] is supplied to the column continuously from the port below the chlorosilane-supplying port. The alcohol is made to contact with the silane in the reaction column maintaining the temperature of the column to a level higher than the boiling point of said alcohol.
Patent JP-H02292114-A (JP)
Title: No-burr side trimming method for metal strip
Inventor: FUJII MAMORU
IPC: B23D19/06
Filed: 1989-04-28
Abstract: PURPOSE:To eliminate trimming burr by measuring the plate thickness at a trimming point before and behind a side trimmer and controlling the clearance and the overlap quantity of trimmer edges corresponding to a measured value to clampingly cut both ends of a metal strip with a push-back roll which is controlled in space corresponding the plate thickness. CONSTITUTION:When the depth of cut is applied by a side trimmer 10 to a metal strip 12 with the uncut portion 12A left, the plate thickness t1 on the IN side and all the plate thickness t2 on the OUT side of the side trimmer 10 are measured by an In-side plate thickness meter 14 and an OUT-side plate thickness meter 16, respectively. The constant on the material of the metal strip is defined as d1, d2, K to control the overlap of an upper edge 10A and a lower edge 10B by a trimmer roll control device 18 to hold t2 = t1 (d1 to d2). Also, the roll space t0 of a push-back roll 20 is controlled by the control device 18 to hold t0 = t1 (1 + K). With the push-back roll 20 controlled in this way, the depth-of-cut portion by the side trimmer 10 is clamped to cut the uncut portion 12A off so that no burr occurs.
Patent JP-H11286802-A (JP)
Title: Socks
Inventor: SHIRAI TAKESHI
IPC: A41B11/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide socks capable of making a good appearance by covering and concealing the whole of a tiptoe part with a tiptoe-covering pouch under a specific condition. SOLUTION: The socks comprises (A) the socks body 10 having pouch-like parts 17 formed independently for inserting each toe F of human body into a tiptoe part 16 and (B) a tiptoe-covering pouch 20 for covering the whole of a tiptoe 16 of the body 10 wherein part of the opening circumference of the pouch 20 is sewed together (expressed by the symbol A) with either of the two parts, i.e., a sole part 14 and an instep part 13. The socks are constituted in such a way that the whole of the tiptoe part 16 is covered and concealed with the pouch 20 by making the pouch 20 be in a state of overturn from the sole side or the instep side to its reverse side of the body 10 so that the whole of the tiptoe part 16 of the body 10 is inserted after inserting each toe F of human body into each part 17 of the body 10. In addition, the opening part of the pouch 20 is pref. a straight up ribbed top part 21 capable of both stretching and contracting along its circumference.
Patent JP-2000301446-A (JP)
Title: Abrasive grain fixed wire, work machining device using it, and coating composition for abrasive grain fixed wire
Inventor: OKUYAMA TETSUO
IPC: B24B27/06
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To reduce wire diameter and cuff loss of a workpiece by forming a layer containing abrasive grains and resin on a wire by electrocoating. SOLUTION: In an abrasive grain fixed wire 1, abrasive grains and resin as a binding agent are formed on a wire rod by electrocoating. Consequently, the wire rod must form positive electrode or negative electrode by the charge of used resin, but for a wire rod of insulating property and unable to form electrode, by plating metallic material on the surface by electroless plating or the like, electrocoating can be made. The wire 1 is wound from one reel bobbin 8 onto the other reel bobbin 9 through a guide roller 5, dancer rollers 6, 7, and working rollers 2, 3, 4. A work W is elevatably moved by a field unit, contacted with the wire 1 running between the lower working rollers 2, 3, and by being pressed, it is cut off into wafers.
Patent JP-S588632-A (JP)
Inventor: SUTANREI OO HATSUCHISON
IPC: E21B36/00
Filed: 1982-06-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60256420-A (JP)
Inventor: TSUKAHARA HIROAKI
IPC: A47J27/00
Filed: 1984-05-31
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-S5815636-A (JP)
Title: Lathe
Inventor: INOUE MAMORU
IPC: B23Q1/70
Filed: 1981-07-15
Abstract: PURPOSE:To avoid loading with a radial load owing to the tension of a belt, reduce swing of the shaft axis, and thereby enhance the accuracy by supporting the spindle of the main shafting construction with a static pressure fluid bearing and by transmitting the turning effort with a key made of an elastic substance. CONSTITUTION:The spindle 21 of a main shafting construction 20 is fitted in a radial bushing 56 and a radial thrust bushing 55 set in a housing by pressure. Pockets 69, 70 are provided on the surfaces, mating with the flange 57, of the bushings 55 and 61, and the oil pressure is fed from No.1 oil conduit 65 through a throat 71. The turning effort transmitted to a pulley 28 is applied to the spindle 21, which is supported by a static pressure fluid bearing with the aid of bushings 55, 56, 61, through keys 81a, 81b of an elastic substance, a transmission  ring 80, and keys 82a, 82b. Thereby the radial load owing to the tension of belt  is not applied to the spindle 21, that brings about an accurate rotation with less  swing of shaft.
Patent JP-S60254168-A (JP)
Title: Electrostatic image forming method
Inventor: YASHIKI YUUICHI
IPC: G03G15/00
Filed: 1984-05-31
Abstract: PURPOSE:To prevent the formation of interference fringes of light and to form an excellent image by roughening the surface of a photosensitive layer with a refractive index (n) formed on the surface of the base of an electrophotographic sensitive body to roughness more than lambda/(4n) (lambda: wavelength of light). CONSTITUTION:The photosensitive layer 2 which has a waving surface 2a as shown in a figure is formed on the base 1. The refractive index of the photosensitive layer 2 is denoted as (n) and the value of the roughness 4 is set to >=lambda/(4n) (lambda: wavelength of light). The photosensitive layer 2 uses selenium or CdS, but powder like CdS is disperesed in binding resin. When an insulating layer is formed on the selenium or CdS for protection, the selenium or CdS is flattened and the insulating layer may be roughened. Thus, the formation of interference fringes of incident light is prevented to form an excellent image.
Patent JP-H05306896-A (JP)
Title: Filler for substance and/or heat exchanging tower
Inventor: MAEDA YUTAKA
IPC: F28F25/08
Filed: 1992-04-30
Abstract: PURPOSE:To mitigate the degree of deflection of a fold and permit the promotion of downward flow of liquid by forming the fold of a sheet type substrate so as to have a specified shape. CONSTITUTION:The angle alpha formed by two lines connecting the crest of a projection to adjacent two recesses and the angle alpha formed by two lines connecting the trough of a recess and adjacent two crests of projections are 50 deg. or more respectively while the radii of arcs are 0.5mm or more. When the waveform is a part of a polygon, the internal angles beta of the polygonal part are at least 100 deg.. When the waveform is an arc, an solid line shows the side surface of a filler sheet while symbol (a) denotes the crest of a projection and symbol (b) denotes the trough of a recess. Dotted lines connect (a) to (b) and the angles are 50 deg. or more respectively. The radius of the arc is 0.5mm or more. When the waveform is a polygon, the full lines show the side surface of the filler sheet and the internal angle beta is 100 deg. or more. By this method, the flow of the liquid can be promoted smoothly.
Patent JP-H09144865-A (JP)
Title: Control method of frictional coupling device capable of being engaged and detached in shift device for automatic transmission of automobile
Inventor: TOOMASU KURU
IPC: F16H59/68
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To optimize the comfortableness at the time of starting of a shift without using a pressure sensor by obtaining a deviation between a real value and a target value of the transmission torque, and adding this deviation. SOLUTION: A multiplying position 15 forms a square of a function nM. A proportional device 16 considers a gain (k). A multiplying position 17 computes a torque converter torque Mr on the basis of the output variable of the proportional device 16 and an output variable λof a converter characteristic curve 14. A differentiating device 18 differentiates a revolution number (nr) of a turbine vane. A proportional device 19 forms an inertia torque Mθ on the basis of the differentiated number (nr) of revolutions of the turbine vane. An adding position 20 adds the torque converter torque Mr and the inertia torque Mθ so as to form a torque converter real value Mkup -ist. A proportional device 21 forms a transmission torque target value Mkup -soll on the basis of the pressure of a clutch.  An adding position 22 forms a torque deviation dM, and an integrating device 23 adds this torque deviation dM.
Patent JP-H10290360-A (JP)
Title: Image formation device and image formation method
Inventor: AKIBA TOMOHIRO
IPC: H04N1/387
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide the images of only image data desired by a user by generating a second retrieval sheet for retrieving the image data and forming the images selected by the user in the case that a recognition means recognizes a set selected by the user from a first retrieval sheet. SOLUTION: The user mounts an original and instructs read, whether or not the image of the read original is a retrieval sheet is judged in a file part 5, and in the case of the first retrieval sheet, whether or not a check box corresponding to respective reduced image data is painted out is confirmed. Then, the image data of all pages included in the selected set of the reduced image data are read from a magneto-optical disk and recorded and printed on recording paper as the second retrieval sheet, the second retrieval sheet is similarly processed further and the image data selected and desired by the user are recorded and outputted.
Patent JP-H08305984-A (JP)
Title: Theft alarm device for vehicle
Inventor: HAGA KOICHIRO
IPC: B60R25/10
Filed: 1995-05-10
Abstract: PURPOSE: To enable alarming and warning even while a vehicle stops with the engine left running or while the vehicle travels. CONSTITUTION: When the ACC(accessory) of an ignition switch is not turned on or when there is no ignition switch although the ACC is turned on, namely, when the engine of the vehicle is not started, an alarm is generated (theft control) when the opening of a door or vibration is detected. When the vehicle stops having the engine left running, an alarm is generated (alarm control 1) if a door is opened. When the vehicle travels, an alarm is generated (alarm control 2) if the trunk or a door is opened.
Patent JP-H08302293-A (JP)
Title: Heat-shrinkable type surface protective sheet
Inventor: TAGUCHI KATSUHISA
IPC: C09J7/02
Filed: 1995-05-10
Abstract: PURPOSE: To prepare the subject sheet peelable from the surface of a material to be adhered without remaining a tackifier and useful for producing precision device such as a semiconductor chip and an optical part material, comprising a heat-shrinkable base material and a tackifier layer. CONSTITUTION: This sheet is composed of (A) a heat-shrinkable base material containing an exothermic agent generating heat in contact with oxygen or water and (B) a tackifier layer formed on one face of the component A, and preferably a film capable of screening oxygen or water is formed on the other face of the component A. Thickness of a film of the component A is normally 15-300μm, preferably 30-100μm. The component B is composed of a pressure- sensitive tackifier and its film thickness is normally 5-50μm, preferably 10-30μm. Adhesive strength of the component B is normally <=400g/25mm, preferably <=100g/25mm, especially <=50g/25mm.
Patent JP-S5634919-A (JP)
Title: Exhaust device for multicylinder internal combustion engine of motorcycle
Inventor: NAKAO YASUO
IPC: F01N1/08
Filed: 1979-08-31
Abstract: PURPOSE: To simplify the appearance of an exhaust pipe assembly, by assembling a plurality of exhaust pipes in an exhaust chamber.  
     CONSTITUTION: Exhaust pipes 2', 4' are coupled together to an exhaust chamber 10 through an assembly pipe 9. Other exhaust pipes 3', 5' are connected together to the exhaust chamber 10 through another assembly pipe 20. The assembly portions 19''', 20''' of the assembly pipes 19, 20 are horizontally extened around to retain the length of the exhaust pipes. The ends of the assembly portions 19''', 20''' are opened into the exhaust chamber 10. Since the plural exhaust pipes are assembled in the exhaust chamber 10, the complicatedly-curved assembled sections of the pipes are covered with the exhaust chamber 10. Therefore, the appearance of the assembled exhaust pipes is simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5636153-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIYAZAKI YUKIO
IPC: H01L21/822
Filed: 1979-08-31
Abstract: PURPOSE:To obtain the current limiting resistance of a bipolar IC without lowering the density of integration by a mechanism wherein insulating films are formed on a semiconductor substrate from which transistors are to be made, a semiconductor layer is formed on the insulating films, and a resistance element is formed. CONSTITUTION:Wiring layers 11 are mounted on the surface of a semiconductor substrate 6 to which NPN transistors, etc. are built up through insulating films 12, a semiconductor layer 9 such as poly Si is formed on the layers 11 through an insulating layer 14, and a resistance element is constituted by the semiconductor layer 9. Thereby, a degree of integration is improved because excessive area for necessary resistance is not needed, and operation at high speed is enabled because capacity parasitic to the resistance element is not generated.
Patent JP-H11306770-A (JP)
Title: Semiconductor integrated circuit
Inventor: HAMAGUCHI HISAMI
IPC: G11C16/02
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit in which burden on a voltage supply circuit is lessened at the time of verify operation while preventing extra stress on a cell. SOLUTION: A program data is held, as a verify data, in a first latch circuit 23b and the verify data is held, as a write data, in a second latch circuit 23c before being fed to a write circuit 25c. A verify circuit 23a verifies a cell data and the verify data and resets the write data bit by bit if the results of verification are passed. More specifically, it a fail bit is detected as a result of verification, the verify circuit 23a resets the write data except the fail bit and only the fail bit is reprogrammed in a memory cell 25a by a write circuit. When the results of verification are passed for all bits, the verify circuit 23a resets the first and second latch circuits 23b, 23c.
Patent JP-S591896-A (JP)
Inventor: KIUCHI NAOYUKI
IPC: F16L37/06
Filed: 1982-06-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5736619-A (JP)
Title: Perforation processing for synthetic resin molded product
Inventor: SHINOMYA TAKEO
IPC: B29C57/00
Filed: 1980-08-14
Abstract: PURPOSE: To provide fine holes accurately when resin is molded and a molded product having many stamped holes is manufactured by a method wherein the timing for stamping the hole is regulated according to their positions.  
     CONSTITUTION: When gelled molding material is supplied and molded between an upper mold 1 and a lower one 2 and the molded product 3 having a number of stamped holes are manufactured by a number of pins 4 and a driving source 5, the drive timing of the driving source is shifted and regulated. For that purpose, for example, the operation timing of a stop value 9 for the oil pressure supplied to the driving source 5 is shifted according the position of the hole. Because the pin must be stamped for a short time when the gelled molding material is charged in the mold and then cured and the charging time and the distance from the oil hydraulic source must be corrected as they differ with the position of the hole. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04317607-A (JP)
Title: Seat frame
Inventor: KASHIWAMURA TAKAYOSHI
IPC: A47C7/40
Filed: 1991-04-16
Abstract: PURPOSE:To attain the strength and the rigidity being equal to or further than that which is made of iron, and light weight by fixing a light metal extruded member of a hollow closed cross section shape to an edge part of the outside periphery of a plate member made of a resin and reinforcing it. CONSTITUTION:A plate member 5 made of a resin is formed integrally with a carpet 6, and in an aluminum extruded member 7 of a roughly rectangular cross section for surrounding its outside peripheral edge part 5a, grooves 7a, 7b are formed on its inside peripheral side and outside peripheral side. respectively. Also, in the groom 7a of the inside peripheral side, the outside peripheral edge part 5a of the plate member 5 made of a resin is fitted, and also, into the groove 7b of the outside peripheral side, a trim end 8 formed in a terminal of the carpet 6 is fitted. In such a way, this seat frame has strength and rigidity being equal to or further than a conventional one, and also, it can be attained to make it light in weight.
Patent JP-H10302484-A (JP)
Title: Storage device using nonvolatile memory and its control method
Inventor: WATAYA HITOSHI
IPC: G11C16/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To improve reliability by making a normal block, which is the subject of rewrite processing, and a fixed block, which is not the subject, preliminarily correspond to each other, and in the case where the rewrite processing is applied to the normal block, executing data refresh processing for the fixed block corresponding to that normal block. SOLUTION: A block split memory 201 consists of a normal block area 202 of normal blocks 1-17, alternative block area 203 of preliminary alternative blocks 1-8, and fixed block area 204. The alternative block area 203 is used in place of the block that has initial defects generated in the memory 201 or defects formed through deterioration. In addition the normal blocks 1-5 are corresponding block in which defect registration blocks 1-4 and a system information block 206 are made to correspond to each other preliminarily. With the number of times of rewrite in the normal blocks 1-5 reaching a prescribed number, a control circuit executes data refresh processing of the corresponding block, thereby improving reliability.
Patent JP-H06325244-A (JP)
Title: Check device of cash processor
Inventor: KOKUBO TAKESHI
IPC: G07D9/00
Filed: 1993-05-14
Abstract: PURPOSE:To check cash processor with accuracy by checking a mechanism part by comparing normal image data and image data after restoration. CONSTITUTION:In a state that a reset operation is normally terminated by rotating a roller, etc., by a reset operation when a fault is restored, a mechanism part is imaged at an image pickup position where normal image data is obtained beforehand by using CCD cameras 5 and 6. This image pickup data is stored as image data after restoration in memory. Subsequently, normal image data and image data after restoration are compared in an image data processing part. As the result of this comparison, if the remaining of paper money, etc., exists in image data after restoration, for instance, an abnormality is reported in the image data processing part because normal image data is different from image data after restoration. Thus, a cash fault such as the remaining of paper money can be discovered with accuracy and when the abnormality is reported, a check is repeated after the abnormality is restored.
Patent JP-S604924-A (JP)
Title: Liquid crystal display device
Inventor: NAKANOWATARI JIYUN
IPC: G02F1/139
Filed: 1983-06-24
Abstract: PURPOSE:To ensure a wide visual angle while suppressing generation of interference colors by using nematic liquid crystals contg. a black dye and specifying the polarization degree of a polarizing plate on one side. CONSTITUTION:Nematic liquid crystals contg. a black dye are injected into a liquid crystal cell 1 and sealed. The first polarizing plate 2 of 80% polarization degree and the second polarizing plate 3 of 99% degree are bonded to form a negative type twisted nematic type LCD. A color filter 4 of a combination of red and green, and a color light diffusing plate 5 are arranged and a tungsten lamp 6 is used for illumination to obtain a color switch wide in a visual angle, free from interference colors, good in black-red, and black-green. In order to obtain a display effect capable of exhibiting clear chromatic displays from a perfectly black background, a black dye is added in an amt. of <=about 1.5%, and a polarizing plate of <=80% polarization degree is combined.
Patent JP-H07322273-A (JP)
Title: Film image reader
Inventor: TANAKA HIROSHI
IPC: H04N9/79
Filed: 1994-05-26
Abstract: PURPOSE:To balance color signals while keeping luminous quantity of a light source by multiplying a color mixture eliminating matrix with red, green and blue color signals so as to eliminate a component of a color mixture area without use of a special optical filter. CONSTITUTION:An RGB signal outputted from a CCD line sensor 14 and a CDS clamp 15 reading an image of a lighted color photo film is given to a processing circuit 16. Let an input matrix-I be (IR, IG, IB), an output matrix-O from which color mixture is eliminated be (OR, OG, OB), and a color mixture eliminating matrix be-C, then a processing circuit comprising amplifiers 16A-16D and adder circuits 16E-16G representing elements C12, C21, C23, C32 of the matrix- C executes the arithmetic operation shown in equation 1. The signal from which color mixture is eliminated is outputted to a linear circuit 16H, in which R0, G0, B0 signals of the simultaneous type are converted into R0, G0, B0 signals of the sequential digital signal type, and a memory control circuit stores the digital signals to a video memory for each frame of a photo film.