baber/WOPTO huggingface dataset:
Patent JP-2000345690-A (JP)
Title: Tatami mat
Inventor: TOBA KYOJI
IPC: E04F15/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To suppress inter-layer peeling in the rainy season by applying a synthetic resin to the side edge faces of wooden fiber boards having the specific gravity of a prescribed value to form band-like reinforced layers, and laminating and sewing the wooden fiber boards so that the reinforced layers of the wooden fiber boards on the back face side are faced downward. SOLUTION: A synthetic resin liquid of an ethylene-vinyl acetate copolymer resin is applied in a band shape to both side edge sections 2a-2d in the longitudinal direction of wooden fiber boards 1a-1d having the specific gravity of 0.2-0.3 to form reinforced layers 3a-3d. The wooden fiber boards 1a-1d are laminated and sewn to form a tatami base 4 so that the reinforced layers 3a, 3b of the wooden fiber boards 1a, 1b are faced upward and the reinforced layers 3c, 3d of the wooden fiber boards 1c, 1d are faced downward. A protective layer 5, a tatami facing 6 and a moisture-proof sheet 7 are laminated and sewn to form a tatami mat A. Alternatively, the fiber boards 1a-1d are laminated so that the reinforced layers 3a-3d are faced upward and downward, and polystyrene foam may be laminated below to form the tatami base 4.  Further alternatively, the boards 1a-1d may be laminated and sewn with polystyrene foam inserted between them, thereby inter-layer peeling can be suppressed.
Patent JP-S5862659-A (JP)
Title: Electrophotographic process
Inventor: KINOU HIDEKI
IPC: G03G21/00
Filed: 1981-10-08
Abstract: PURPOSE:To reduce the fatigue of a photoreceptor in an electrophotographic method using an Si:H material as a photoreceptor by using short wavelength light <=600nm mainly for exposure and destaticization. CONSTITUTION:In an electrophotographic method wherein amorphous silicon contg. hydrogen is highlighted, the photofatigue of said photoreceptor depends largely on the wavelengths of said photoreceptor depends largely on the wavelengths of light. If the wavelength of light is <=600nm, the light is absorbed within 1mum surface layer and therefore the photoreceptor is hardly fatigued. In this wavelength region, the photoreceptor is hardly fatigued even with an increase in the quantity of light and can be exposed (or) destaticized with a sufficient quantity of light.
Patent JP-H0916535-A (JP)
Title: Multiprocessor computer
Inventor: OKAMOTO HIROSHI
IPC: G06F11/18
Filed: 1995-06-27
Abstract: PURPOSE: To provide a multiprocessor computer with fault tolerance property operated even when a fault occurs in one module and simple constitution and without requiring a fast operation. CONSTITUTION: This computer is equipped with plural processing units 51-1 to 51-3 which perform the same operation setting plural processors 1-4 which perform different processing, a system bus 31 connected to the processors 1-4, a main storage 11 connected to the system bus 31 and an input/output interface 22 connected to the system bus 31 and which takes interface with the input/ output bus 31 as one processing unit 51, an input/output adaptor 52 located outside the processing unit 51 and which compares output from each input/output interface 22 and outputs a selection result to the input/output bus 63, and an input/output device 53 which transfers data with the input/output adaptor 52 via the input/output bus. Moreover, the input/output adaptor 52 is set as the one which performs the majority comparison of the output from each input/ output interface 22 and outputs a result to the input/output bus 63.
Patent JP-S6220544-A (JP)
Title: Resin composition
Inventor: NAKASHITA SUENORI
IPC: C08L1/00
Filed: 1985-07-19
Abstract: PURPOSE:To obtain a resin composition for agricultural film with outstanding anti-stick and anti-fogging capabilities, by incorporating a chlorine-contg. resin with anti-stick agent and an ester from dipentaerythritol and branched chain fatty acid. CONSTITUTION:The objective resin composition can be obtained by incorporating (A) 100pts.wt. of either polyvinyl chloride or a resin consisting mainly of vinyl chloride with (B) 1-3pts. by an anti-stick agent, pref. sorbitan monostearate, sorbitan monopalmitate, etc. and (C) 0.1-2pts.wt. of an ester prepared by reaction between (i) dipentaerythritol with a particle size pref. <=74mum and (ii) a fatty acid carrying branched chain fatty acid group (pref. of 8-18C) (e.g., isostearic acid, isopalmitic acid) so as to be 1/1-1/3 in the molar ratio: (i)/(ii), and furthermore, if needed, (D) such ingredients as plasticizer, stabilizer, or ultraviolet light absorber.
Patent JP-S5684488-A (JP)
Title: Electrolytic tank
Inventor: IIJIMA TOKUZOU
IPC: C25B9/19
Filed: 1979-12-11
Abstract: PURPOSE:To enhance electrolytic efficiency and save labor by a method wherein a continuously meandering electrode gap is provided in the electrolytic tank and a long diaphragm is directly used in the gap. CONSTITUTION:Plural fingers 2 for forming the cathode 4 are provided to a cathode box 1 and diaphragm attaching frames 3, 3' are provided to an upper and a lower surfaces thereof. The continuous sheet like diaphragm 6 is adhered or welded to the attaching frames 3, 3'. When mechanical means are used, a peripheral flange part of the diaphragm 6 is inserted between the attaching frames 3, 3' and a press plate 8 and fixed therebetween under pressure by a clip 10 through a packing 7. An anode 17 is vertically provided from a bottom plate 22 to spaces between the fingers 2. Two electrolytic tanks assembled as described above are connected by a flange 5 and an end part of the diaphragm 6 is fixed and clipped in this connecting part. The anode 17 and the cathode 4 are approached as near as possible so as to lower applying voltage. Thereby, volume enlargement is easily carried out and the mounting of the diaphragm 6 or the assembling of the electrolytic tank can be simplified.
Patent JP-S6138518-A (JP)
Title: Navigator device for vehicle
Inventor: TAMURA CHIKAHIDE
IPC: G01C21/00
Filed: 1984-07-31
Abstract: PURPOSE:To allow the vehicle to arrive at a target destination efficiently by operating the new shortest course having the start point as an intersection in the heading direction when the vehicle deviates from the previously calculated shortest course. CONSTITUTION:When road map information is read out of a ROM card 3, etc., a map arithmetic circuit 2 stores the road map information in the 2nd RAM2a temporarily and also outputs a signal indicating a road map or the current position of the vehicle to a display control circuit 12 on the basis of a position information from a position arithmetic circuit 4. The circuit 12 displays the road map or current position of the vehicle on a display device 11 with said signal. The current position of the self-running car is calculated on the basis of a signal which is inputted from a position detecting circuit 5 and indicates the direction or movement distance of the self-running car or the signal of the road map information inputted from the circuit 2 and the calculated position information is inputted to the circuit 2. Then, it is discriminated whether or not the car deviates from the shortest course by, for example, >=5km and the intersection in the heading direction of the self-running car is extracted to obtain the new shortest course from the intersection to the target destination.
Patent JP-H0325453-A (JP)
Title: Heat insulating device for photosensitive drum
Inventor: ENDO HIDEKI
IPC: G03G21/20
Filed: 1989-06-23
Abstract: PURPOSE:To accurately hold the photosensitive material drum at desired temperature by detecting temperature with two temperature sensors which are brought into contact with a no-image area, and controlling energizing to a heat insulating heater and also making the distribution density of the heat generating body larger at both its end parts than at the center part. CONSTITUTION:The heat insulating heater 10 is arranged in a drum main body 2 so as to be in contact with its inner peripheral surface and the distribution density of its heat generating wire is low at the axial center part of the drum main body 2 and high at both end parts. Then the two temperature sensors 13 and 14 invariably brought into contact with no-image areas 11 and 12 at both ends of the drum main body 2 are provided and a control part 15 controls a power circuit 16 according to the outputs of the temperature sensors 13 and 14 to turn on/off the heat insulating heater 10. Consequently, the whole photosensitive drum 1 is accurately held at the desired temperature.
Patent JP-H0326799-A (JP)
Title: Liquid detergent composition
Inventor: WATANABE TOSHIYUKI
IPC: C11D17/00
Filed: 1989-06-23
Abstract: PURPOSE:To obtain the title composition having excellent dispersing stability by suspending and dispersing a specific deposited material of anionic surfactant, electrolyte, disperse stabilizer and water insoluble inorganic component at a specific ratio. CONSTITUTION:The aimed composition containing (A) 5-30wt.% anionic surfactant [e.g. straight-chain (8-16C) alkylbenzenesulfonic acid salt, 10-20C alkyl sulfate, 10-20C alkanesulfonic acid salt, etc.] in which 5wt.% aqueous solution is salted at a ratio of >=90wt.% in the presence of an alkali metal salt electrolyte having 2.0 ionic strength, (B) 3-20wt.% inorganic and/or organic electrolyte (e.g. sodium chloride, citric acid salt, etc.), (C) 0-15wt.% disperse stabilizer capable of stably suspending and dispersing the component A and (D) <=5wt.% water insoluble inorganic component and causing no separation at ambient temperature and never separating into three or more phase by centrifugal separation under condition of 800 G and 17hr.
Patent JP-S6193509-A (JP)
Inventor: TAKAOKA MICHIO
IPC: H01B7/02
Filed: 1985-07-19
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-H0512337-A (JP)
Title: Data retrieval system using hash method
Inventor: UEDA TOSHIHARU
IPC: G06F17/30
Filed: 1991-07-02
Abstract: PURPOSE:To eliminate the partiality of a retrieval time due to the partiality of the number of retrieval data in a subordinate group as to data retrieval using the hash method. CONSTITUTION:All retrieval data are classified in subordinate groups by 1st hash arithmetic 1b in advance, and the respective subordinate groups are classified by 2nd hash arithmetic 1c into small subordinate groups, which are stored in a retrieval memory 4b. At the time of the data retrieval, computing elements 1b and processes retrieval data y2 by 1st hash arithmetic and 2nd hash arithmetic to generate classification data o2 and o3, which are used to specify the head addresses of the small subordinate groups stored in the retrieval memory 4b by an address converter 2b, an adder 7b, and a selector 8b; and data in the subordinate groups are read out in order from the head addresses and compared by a comparator 5b with the retrieval key data y2.
Patent JP-H07110675-A (JP)
Title: Character constituting method and character generating device
Inventor: MINNWAA UU
IPC: G09G5/24
Filed: 1993-06-30
Abstract: PURPOSE: To provide a method for constituting a character with a small amount of character shape data and a character generator for executing the method. CONSTITUTION: A character shape storage (memory 101) involving character skeletons and contour graphics is provided and the character skeleton means a fixed length straight line or a forward smothed line level which is the most fundamental for constituting character strokes. Each character skeleton data is formed based on skeleton points distributed in plural relative positional relations and each contour graphic is formed by arithmetic by some specific system according to the parameter to constitute a character by taking out these necessary character skeleton/contour graphic data. This method makes the shape of the character beautiful, reduces a storing space, optionally extend/ compress the character and is applied to a drafting machine and other output means.
Patent JP-H08334789-A (JP)
Title: Liquid crystal display element
Inventor: YUZURIHARA HAJIME
IPC: G02F1/137
Filed: 1995-06-05
Abstract: PURPOSE: To obtain a wide visibility and fast response without newly arranging an optical compensating cell or the like or causing decrease in transmittance due to the cell or without making a process to form different minute orientation regions complicated, by using a liquid crystal material prepared by dispersing acicular ferromagnetic metal fine particles in a solvent. CONSTITUTION: Acicular ferromagnetic metal fine particles are used as metal fine particles and the fine particles are dispersed in a nematic liquid crystal to obtain a liquid crystal material. A ferromagnetic liquid crystal material is obtd. in which the acicular fine particles are arranged in the direction of the orientation vector of the nematic liquid crystal molecules. The ratio of the average major axis to the average minor axis of the acicular ferromagnetic particles is preferably regulated to 5:1 to 10:1 so as to make the size of the particles almost the same as that of the nematic liquid crystal molecules.  The liquid crystal molecules are oriented between the substrates in such a manner that the left-hand twisting direction and right-hand twisting direction of orientation vectors alternately appears due to the effect of ferromagnetic fine particles and the directions of the magnetization vector and the orientation vector projected on the substrate are shifted by 180 deg. from one another.
Patent JP-S5587406-A (JP)
Title: Induction coil
Inventor: SATOU HIROSHI
IPC: H01F17/06
Filed: 1978-12-25
Abstract: PURPOSE: To make DC-summing-up characteristic flat as much as possible by laminating single core plates wherein variation in coil inductance gradually increases with the increase in a summed-up DC and single core plates wherein variation in coil inductance gradually decreases.  
     CONSTITUTION: A coil 1 is formed as follows. A core 2 is formed by using raw materials which are obtained by punching directional silicon-steel band. A thin gap is provided in each raw material so that it crosses one side of the material. The raw materials are laminated and fastened together with attaching plates 4a and 4b so as to form one body. A bobbin 7, around which coils 5 and 6 are wound is attached to the one side of the core. A single-core plate wherein variation in coil inductance graduall increases with the increase in a summed-up DC is laminated with another single-core plate wherein variation in coil inductance gradually decreases with the increase in summed-up DC. The lamination step is repeated by using an adequate number of the core plates. By this method, the induction coil having the laminated core, whose DC-summing up characteristic is flat can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6064251-A (JP)
Inventor: ROBEERU SAGURIO
IPC: B06B1/06
Filed: 1984-07-31
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-H105820-A (JP)
Title: Manufacture of seamless metallic tube
Inventor: SHIMODA KAZUMUNE
IPC: B21B39/14
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a piercing rolling method of a metallic tube. SOLUTION: When the opening degree of main rolls is expressed by Rg, the opening degree of guide members by Gg, the outside diameter of a solid round billet by Bd, the effective length of a plug by Ph and the max. outside diameter by Pd, piercing is executed provided that the next equations are satisfied: 0.5×Bd<=Rg<=0.9×Bd, 1.05×Rg<=Gg<=0.95×Bd, 1.5×Pd<=Ph<=6×Pd. In this way, a hollow tube stock whose thickness deviation is smaller, which has not inside flaws and whose outside diameter is <=0.95 times the outside diameter of the round billet of the base stock.
Patent JP-H05194026-A (JP)
Title: Method for producing sintered material consisting of alpha-aluminum oxide particularly for use in polishing material
Inventor: FURANSHISUKUSU FUANDEIIEN
IPC: C01F7/441
Filed: 1992-06-22
Abstract: A sintered material, especially usuable as an abrasive, based on alpha -aluminum oxide is produced from Al(OH)3 or aluminum oxide calcined at a lower temperature. Aluminum hydroxide resulting in the Bayer process can be used as the Al(OH)3. The sintered material is distinguished by a crystallite size of standard <0.5  mu m, high density and great hardness.
Patent JP-S5591249-A (JP)
Title: Signal transmitting device
Inventor: HINO KEISUKE
IPC: H04J3/00
Filed: 1978-12-29
Abstract: PURPOSE:To increase the transmission efficiency by securing such constitution for the transmitting device in that the plural units of data can be inserted into the words composing the transmission signals. CONSTITUTION:Converter 8 delivers clock signal CLK2 featuring the frequency of double as mush as clock signals CLK as well as signal CLK to lines 8a and 8b. While converter 8 is sending synchronous word SY, two pulses emerge to signal CLK2 to give one cycle advance to counter 9. As a result, scanner 6 turns signals SC1 and SC2 to the high levels in sequence and then transmits data D1 and D2 in sequence to bus 2 from input units 7-1 and 7-2. When bus 2 sends out data D1 and D2 to converter 8, converter 8 sends them in the serial bit to timing line 3a of word W1 following synchronous word SY. In other words, data D1 and D2 have been inserted to word W1 to be then transmitted to transmission line 1a via modulator 4.
Patent JP-H118187-A (JP)
Title: Verification method of electron beam exposure data, forming device thereof and mask forming equipment
Inventor: MORIYA SHIGERU
IPC: G03F1/68
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam exposing data verification method with which exposure data can be verified without using an expensive electron beam aligner, an inspection equipment and manual operation. SOLUTION: When exposure data (lithography data) is inputted through an exposure data input part 100, the negative and positive inversion pattern of a lithography pattern is formed by a negative and positive inversion means 201. Then, the negative and positive inversion pattern is divided into a plurality of reference patterns, a reference point is set on the respective position of the reference pattern by an energy intensity computing means 203, and the energy intensity to be accumulated on each reference point is computed by the exposure of an electronic beam for formation of the lithography pattern.  Then, whether or not the energy intensity at every reference point exceeded the preset value (threshold value) is judged by a correction and reference point detection means 204, and the position of the correction and reference point, where energy intensity exceeds the threshold value, is detected. The generation of the residue of proximity effect correction can be prevented by correcting the lithography pattern data based on the position of the above-mentioned correction and reference point and the energy intensity.
Patent JP-H0914472-A (JP)
Title: Spool type servo valve
Inventor: SUZUKI MASAO
IPC: F15B13/042
Filed: 1995-06-28
Abstract: PURPOSE: To provide a spool type servo valve capable of carrying out high speed operation and highly accurate control by miniaturizing it and reducing energy. CONSTITUTION: Trough holes H... which communicate oil chambers adjacent to each other from opposite sides of a land are arranged in each of the lands 21 to 24 of a spool, and a supply port P, a pair of cylinder ports A and B and an outlet port T are provided in a servo valve body, and the supply port P is forked, forming a pair of ports P1 and P2 . These forked ports P1 and P2 and the cylinder ports A and B are given one to one correspondence and share oil chambers 33a and 33b respectively, and a wall section 12 is also provided to cut-off the exchange of the flow of working fluid between oil chambers between the forked ports P1 and P2 and a fitting hole 1a in the direction of a spool shaft.
Patent JP-H0326570-A (JP)
Title: Paper feed mechanism
Inventor: TSUJI TAKAO
IPC: B41J11/42
Filed: 1989-06-23
Abstract: PURPOSE:To prevent the slack of paper in a line feed direction at the time of a reverse line feed to eliminate the shift of a printing position by a method wherein a plurality of paper discharge rollers are disposed on a shaft at intervals, and pressure rollers are alternately disposed between the discharge rollers. CONSTITUTION:When paper 11 is fed in a forward line feed direction of an arrow (b), a platen gear 3 is rotated in a direction of an arrow (c), and a roller gear 5 is rotated in a direction of an arrow (e) to rotate a discharge roller 8 formed as an integral part of the roller gear 5. The speed of the discharge roller 8 for feeding the paper 11 is determined higher than that of a platen 1. The paper 11 fed out of the platen 1 is subjected to a tension caused by a friction between the discharge roller 8 and the pressure roller 9, therefore being prevented from slacking. When the paper 11 is fed in a reverse line feed direction of an arrow (h), the discharge roller 8 tries to feed the paper at higher speed than the platen 1, but the alternate arrangement of the discharge rollers 8 and the pressure rollers 9 minimizes the deflection of the paper 11 and, thus preventing a slack between the platen and the discharge rollers 8.
Patent JP-S5863754-A (JP)
Title: Halogen-containing resin composition
Inventor: KOTANI YASUO
IPC: C08L33/00
Filed: 1981-10-09
Abstract: PURPOSE:The titled resin composition that is obtained by adding potassium glyoxylate or potassium glycolate, thus causing no plateout. CONSTITUTION:Potassium glyoxylate or potassium glycolate is added to a halogen-containing resin such as vinyl chloride resin or vinylidene chloride resin by 0.001-5wt%.
Patent JP-H10329692-A (JP)
Title: Antilock brake control method in pressure reduction mode
Inventor: SUZUMURA TOMOAKI
IPC: B60T8/1761
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To easily find the optimum pressure reducing speed by presetting the maximum target slipping amount, finding a pressure reducing speed to change the slipping amount along a quadratic curve with the maximum target slipping amount as an extreme value and reducing liquid pressure in a wheel cylinder at the pressure reducing speed. SOLUTION: When braking is applied to wheels to be in locked condition, antilock brake control including opening/closing control of an inlet valve 23 and an outlet valve 24 and drive control of a pump 25 by a motor 26 is performed. In a pressure reduction mode, when the slipping amount of wheels exceeds a preset threshold value or the deceleration of the wheels exceeds a preset threshold value, the inlet valve 23 is open and the outlet valve 24 is closed, so that brake liquid in a wheel cylinder 14 flows in a return flow passage 29 and operates to the direction of decreasing the braking force of the wheels. An electronic controller 30 calculates the pressure reducing speed of brake liquid for braking control so that the slipping amount can be equivalent to the maximum target slipping amount as preset.