baber/WOPTO huggingface dataset:
Patent JP-H0298752-A (JP)
Title: Secondary storage area managing system by binary tree
Inventor: TSURUOKA KUNITOSHI
IPC: G06F12/00
Filed: 1988-10-05
Abstract: PURPOSE:To perform the storage and retrieval processings of lengthy data in a secondary memory device by using a binary tree in the management of a null area in the secondary memory device. CONSTITUTION:The null area is managed by providing entries sorted in sequence of address in the binary tree. A central processing unit 51 searches the entry larger than an address designated in the binary tree and is nearest to the address when an instruction from a main memory device 52 is the one to allocate the area of the secondary memory device 53, and allocates the area, and also, updates the address and size in the entry. When the instruction is the one to release the area, the unit 51 searches the entry having the address adjacent to the designated address, and when it exists, updates the address and the size in the entry, and when no such entry exists, generates the entry having the designated address and size newly, and the management of the null area can be performed at high speed. In such a way, it is possible to perform the storage and the retrieval of the lengthy data at high speed.
Patent JP-H03112750-A (JP)
Title: Seat belt retractor
Inventor: FUJIMURA KOICHI
IPC: B60R22/42
Filed: 1989-09-27
Abstract: PURPOSE:To contrive the miniaturization with a large load prevented from being applied to a reel shaft from a seat belt by providing an actuator means, in which a seat belt lock means is actuated even when a total or almost total amount of the seat belt is drawn out, in the seat belt. CONSTITUTION:In a seat belt retractor 1, a reel shaft 4, on which a seat belt 3 is rewound, is provided in almost the center of a case 2, and a seat belt lock means 5 is provided in the upper of this reel shaft 4. This lock means 5 is constituted of a slide holding member 20, mounted to the case 2 slidably in a lengthwise direction of the seat belt 3, and a turn holding member 21 which is turned through a link member 24 or the like at the time of generating violent acceleration to lock-holding the seat belt 3 between the slide holding member 20 and the member 21. Here by providing an operating button 28, protruded to predetermined height, in a winding start part of the seat belt 3, the lock means 5 can be actuated when an almost total amount of the seat belt 3 is drawn out.
Patent JP-H04130525-A (JP)
Title: Method and device for data transfer control
Inventor: IMAI AKIHIKO
IPC: G06F3/12
Filed: 1990-09-20
Abstract: PURPOSE:To shorten the processing time of data by alloting occupancy time of a direct memory access (DMA) control channel at the time of data transfer by means of plural terminals. CONSTITUTION:One line data (N byte) including a line feed code is divided into two sections composed of the first half N-1 bytes and the second half 1 byte, the DMA transfer of the first half N-1 byte data is executed by one terminal and then the DMA control channel is acquired by the other terminal to execute the DMA transfer of the remaining data. One terminal executes the transfer of the remaining 1 byte data without using the DMA while the other terminal is executing the data transfer, and the transfer of the 1 byte data is executed by means of a program transfer by a CPU. Thus, the waiting time for the other terminal can be shortened and the data processing time for the entire terminal can be shortened.
Patent JP-S63105104-A (JP)
Title: Melt blow die
Inventor: MENDE TAKAYUKI
IPC: D04H3/033
Filed: 1986-10-21
Abstract: PURPOSE:To enable uniform blow forming operation to be accomplished by firmly attaching one end of many parallel capillary tubes to a die block, holding the other end with a pair of plates and by forming a gap for air blow between the plates and capillary tubes. CONSTITUTION:A melt blow die is constructed with a die block 7, a pair of gas plates 9, 9 and many capillary tubes 3. The die block 7 is provided with a passage 11 for molten thermoplastic resin, said capillary tubes 3 put in parallel in a planar way being passed through the front of the passage 11 to hold these tubes firmly. Along with holding the other end of said capillary tubes 3 with the lips 8, 8 of a pair of gas plates 9, 9, a plural of gaps 5 is formed between the lips 8 and the capillary tubes 3, a blow gas being subjected to blowout through said gaps; whereas a gas feed passage 12 is formed between the gas plates 9 and the die block 7.
Patent JP-H0997823-A (JP)
Title: Inspection data aggregating device of semiconductor
Inventor: KAKINUMA HIDENORI
IPC: H01L21/66
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To enable precise aggregation of the test data of each lot by aggregating the test data stored in the data table of a handler unit when the lot end signal, that indicates the measurement of the lot is completed, is received from the tester. SOLUTION: A test data aggregating device comprises a test managing block computer 1 that is provided with a handler unit data registration means 2, a handler unit data table 3, a master data table 4, a lot aggregating means 6 and a lot unit data table 7. The test data aggregating device is connected to a testing system that comprises a tester 11a and a tester 11b to each of which two units of deadweight tape handlers 12a1, 12a2 and handlers 12b1, 12b2 are connected. Each tester 11a and 11b is connected to the block computer 1 through a network system 10. Test data of the measured result of a lot is transmitted to the handler unit data registration means.
Patent JP-S62111246-A (JP)
Title: Original retainer for reader
Inventor: OGATA NOBUAKI
IPC: G03B27/62
Filed: 1985-11-08
Abstract: PURPOSE:To obtain an original retainer of high reliability with a simple constitution by providing two hinge parts in an original retainer body to make it rotatable by hinge parts and providing a magnetic attracting means in the middle part of the body. CONSTITUTION:When an original retainer body 1 is lifted to take out or set a thin original, a pressing part 2 and a middle part 3 are bent in the position of a hinge part 9 and are rotated to about right angles. They are rotated furthermore by a hinge part 8, and the center of gravity is moved to the right of the middle part 3 to stop the original retainer body 1 in this state. When the pressing part 2 is returned to the original position, the original is retained well. When a thick original is retained, the pressing part 2 and the middle part 3 are rotated to about right angles and the pressing part 2 is bent in the position of the hinge pat 8 with respect to the middle part 3 to retain the original well.
Patent JP-H06195170-A (JP)
Title: Ergonomic pointing device
Inventor: SUTEIIBUN TEII KANEKO
IPC: G06F3/033
Filed: 1993-10-07
Abstract: PURPOSE: To easily use a device and to reduce the fatigue of an operator by providing an upper face which inclines upward from a front end part to a high point at a comparatively long distance and inclines downward from the high point to a trailing end part and sides and making the device in a human engineering form. CONSTITUTION: A main body 24 has the length of 4.25 to 4.5 inches from the front end part 32 to the trailing end part 34. A key 26 forms the front end part 32 and an upper face 36 and it is connected to the main body 24. The upper face 36 inclined upward from the front end part 32 to the high point 38 and it inclines downward from the high point 38 to the trailing end part 34. The high point 38 is in the position of 2.65 to 2.75 inches from the front end part 32 and the height of the trailing end part 34 is 0.0 to 0.5 inches from the trailing edge part 48 to a base 42. The device forms the support of the hand plane of a user.  The device can living being-dynamically easily be grasped and an operation becomes easy by placing the fingers of the user in a neutral position along the upper face 36 so that the user can position the lower part of the palm on a work face and he can execute a key operation by the fingers.
Patent JP-H1097300-A (JP)
Title: Vector quantizing method, method and device for voice coding
Inventor: NISHIGUCHI MASAYUKI
IPC: G10L19/04
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To enhance searching precision of code vectors when input vectors of variable dimensions are quantized. SOLUTION: The data of variable number, i.e., variable dimension vector v (underlined), which, for example, expresses the harmonic spectrum amplitude of voice is inputted through a terminal 541, converted to fixed-dimension (e.g. 44 dimensions) vector x (underlined) by a variable/fixed dimension conversion circuit 542, sent to a selection circuit 535 to select the code vector which minimizes weighted error from a code book 530. The fixed/dimension code vector obtained from the code book 530 is converted to a vector of the same variable-dimension as the inputted variable-dimension vector v by the original fixed /variable dimension conversion circuit 544 and sent to a variable-dimension selection circuit 545. Then the code vector which minimizes the weighted error between the above input vector v and the sent code vector is selected from the code book 530.
Patent JP-S63106729-A (JP)
Title: Ferroelectric liquid crystal display device
Inventor: IWASAKI KISHIRO
IPC: G02F1/1337
Filed: 1986-10-24
Abstract: PURPOSE:To obtain a ferroelectric liquid crystal display device having an effect for arranging liquid crystal molecules uniformly and contributing also to the improvement of memory characteristic by using polyimide film for the control of orientation comprising specified acid dianhydride. CONSTITUTION:An acid dianhydride expressed by the formula is used as the material for polyimide orientation film. A polymer comprising said acid dianhydride is coated on a substrate. Two substrates having surfaces rubbed on the surface of the coated polymer are combined to form a liquid crystal element wherein the direction of rubbing is made parallel to each other and the two substrates are faced oppositely to each other. Thus, appropriate polarity is obtd. because of suitable mixing of COO groups having high polarity with CH2 groups having nonpolarity. By this constitution, high orientation characteristic and high memory characteristic are attained because of the suitable controlling effect for the interaction between the intersurface of the rubbed orientation film and the liquid crystal.
Patent JP-S63106400-A (JP)
Title: Turbo fluid machinery
Inventor: NOGIWA HIDETO
IPC: F04D29/22
Filed: 1986-10-24
Abstract: PURPOSE:To remove the dusts adhering on the inner surface of a side plate by forming a plurality of fluid blow-out holes for the communication between the inside part and a gap formed by a casing and the side plate in the vicinity of the inlet port part on the side plate of a vane wheel. CONSTITUTION:A mouth labyrinth 6 installed onto a casing 7 reduces the leak in the direction from a vane outlet port part 10 to a vane inlet port part 9 from a gap formed by a side plate 4 and the casing 7. A fluid blowing-out hole 8 is formed on the surface opposed to the mouth labyrinth 6 on the side plate 4, and fluid is supplied from the vane outlet port part 10, and the dusts adhering on the inner peripheral surface of the side plate 4 are removed by said fluid.
Patent JP-H07102733-A (JP)
Title: Metallic decoration plate and production thereof
Inventor: MAKINO KATSUMI
IPC: B32B15/08
Filed: 1993-10-07
Abstract: PURPOSE:To perform a bending work without damage of a colored pattern after the colored pattern has been formed and apply the colored pattern on the whole face of a metallic decoration panel. CONSTITUTION:After lamination of an opaque resin layer 22 on a metallic substrate plate 1 like a steel plate or the like, a transparent resin layer 24 made of polyester film or the like is laminated on the opaque resin layer 22. And a sublimation type colorant of a transfer type painting sheet is sublimated to transfer a colored pattern 25 on the transparent resin layer 24.
Patent JP-H0299387-A (JP)
Title: Transfer recording medium
Inventor: MIYAGAWA MASASHI
IPC: B41M5/392
Filed: 1988-10-07
Abstract: PURPOSE:To enable a high quality high sensible two colored image with little fog and little blank to be formed by a method wherein a recording layer on a base material is composed of two kinds of element assemblies having each specific absorbing wavelength and each specific hue of which a transfer characteristic varies when heat and light energy are applied thereto. CONSTITUTION:A recording layer on a base material is composed of 2 kinds of element assemblies A, B of which transfer characteristics vary by application of heat and light energy, and said element assemblies contain a compound having ethylene unsaturated double bond, a pigment, and a photopolymerization initiator. Then, for the element assembly A, maximum absorbing wavelength of the photomerization initiator is 430nm or under, and its hue turns red or blue. For the element assembly B, the maximum absorbing wavelength of the photopolymerization initiator is 430 to 600nm, and its hue turns black. Further, a content of the pigment is 5 to 50wt.%. These element assemblies A, B are composed of a microcapsule.
Patent JP-H02101979-A (JP)
Title: Positioning method for servo system
Inventor: YAMAMOTO SUMIO
IPC: H02P29/00
Filed: 1988-10-07
Abstract: PURPOSE:To prevent generation of large rotation ripple by performing P control of a speed loop upon detection of deceleration of a motor exceeding over a limit value while performing PI control in other cases. CONSTITUTION:Actual rotary speed of a motor 9 is fed back, as a speed signal V outputted from a tacho-generator 10, through an A/D converter 11 and compared, in a subtractor 5, with a speed reference signal VREF fed from a host sequence control processor. When variation of the rotary speed of the motor 9 is monitored every predetermined sampling period, during proportional plus integration control (PI control) operation, and deceleration of the motor 9 exceeding over a preset level is detected, switching is made to PI control proportional control (P control). Since compensation is made with a proportional value and an integrated value for the difference, rotation ripple of motor can be minimized.
Patent JP-H10154193-A (JP)
Title: Electronic money system and recording medium
Inventor: SATO SATORU
IPC: G06Q20/36
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the forgery, etc., of money data and also to easily detect an illegal transaction. SOLUTION: In a system in which electronic money is transacted by using an electronic money card 19, what is provided with an IC part 20 and an optical storage part 21 is used as the card 19. The part 21 records information that specifies the card 19, the balance, the fingerprint data of an owner and information that accesses a write once storage part 21, and the part 21 records the history of transactions which are performed by using the card 19. The fingerprint data that is registered on the card 19 of a remitter is added to the transaction history of an electronic money between electronic money cards, and virtually the same transaction history is recorded on the electronic money cards of a remitter and a remittee. The parts where illegality occurs and the amount of a sum are detected by tracking the transaction history.
Patent JP-H04132307-A (JP)
Title: D type flip-flop circuit
Inventor: NISHIIE TAKAKO
IPC: H03K3/037
Filed: 1990-09-21
Abstract: PURPOSE:To confirm an output signal in a short time by applying a signal required for initial setting in a delay circuit to each reset terminal which decides an output signal by giving a signal to a master latch and a slave latch. CONSTITUTION:At the time of applying power, since one terminal of a resistor 11 is connected to a power supply line, a current flows to a capacitor 12 connected to the other terminal. The level of a point (d) goes to a low level till the capacitor 12 is charged and the output of NAND gates 5, 8 goes to a high level for the time when this circuit is initialized because the level of the point (d) is kept low. Then a level at a point (b) is kept low and the output signal of the NAND gate 8 is given to a transfer gate 4, then a high level is inputted to the NAND gate 7. Thus, the output of the NAND gate 7 is set to a low level and the output signal of a point (c) is decided. Thus, the output signal is confirmed in a short time when power is applied to the circuit.
Patent JP-H05279475-A (JP)
Title: Preparation of high-molecular-weight polytetramethylene adipamide
IPC: C08G69/28
Filed: 1992-09-22
Abstract: PURPOSE: To obtain a high-molecular-weight polytetramethylene adipamide within a short time.  
     CONSTITUTION: Equimolar amounts of 1,4-diaminobutane and adipic acid are reacted with each other at low pressure. By supplying the 1,4-diaminobutane in an advanced stage of the polycondensation, a first polycondensate is obtained that can be extruded very well and than can be aftercondensed in the solid phase to obtain a high-molecular-weight polytetramethylene adipamide. The polycondensation can be carried out in both in the melt and in solution. The diaminobutane can be supplied both via the liquid and via the vapor phase. Thus, the first condensate having a sufficiently high relative viscosity as a polycondensate processable into moldings can be produced. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H07106329-A (JP)
Title: Method of forming wiring
Inventor: KAMAIKE KATSUHIKO
IPC: H01L21/28
Filed: 1993-10-08
Abstract: PURPOSE:To provide the method of forming a plug wiring wherein the selection ranges of metal material quality and film forming methods are wide. CONSTITUTION:Apertures are formed in a thin SiN film 5 covering a silicon substrate 1 and a polysilicon electrode 3, so as to have a small aspect ratio, and an Al film 7 is formed. By working the Al film 7, plugs 7A, 7B are formed, and an interlayer insulating film 9 is deposited on the whole surface. After the plugs 7A, 7B are exposed by etching the interlayer insulating film 9 on the plug forming parts, an upper wiring is formed. The plugs 7A, 7B are surely formed in the apertures for wiring by the above forming method.
Patent JP-S62115040-A (JP)
Title: Wholly aromatic polyamide molding having hydrophobic surface and production thereof
Inventor: KATO JINICHIRO
IPC: C08J7/18
Filed: 1985-11-13
Abstract: PURPOSE:To obtain a molding having a hydrophobic surface, a low moisture absorption ratio and a low moisture absorption expansion ratio, by crosslinking and substituting the N-position of amide groups on the surface of a wholly arom. polyamide molding to coat said surface with an N-crosslinked, substd. wholly arom. polyamide. CONSTITUTION:A molding of a wholly arom. polyamide having repeating units of the formula -NH-Ar, -NH-CO-Ar2-CO- and/or the formula -NH-Ar3- CO-(wherein Ar1, Ar2, Ar3 are each a bivalent arom. ring group) (e.g., woven fabric) is reacted with an alkali metal or alkaline earth metal compd. to convert part or the whole of the amide linkages on the surface of the molding into N-metal salt. The surface thereof is then reacted with a halogen compd. having a double bond or a triple bond (e.g., allyl bromide) to introduce side chains having a double bond or a triple bond. The side chains are crosslinked and polymerized with a Michael acceptor (e.g., trifluoroethyl methacrylate) to obtain the titled molding.
Patent JP-H0195577-A (JP)
Title: Hall effect device
Inventor: KOTANI JUTARO
IPC: H01L43/06
Filed: 1987-10-07
Abstract: PURPOSE:To enhance a diffusion yield by a method wherein a high-purity semiinsulating epitaxial layer is grown on a semiinsulating substrate and an active layer is formed in it by ion implantation. CONSTITUTION:A high-purity semiinsulating epitaxial layer 8 with an impurity concentration of 10<14>-10<15>/cm<2> is grown to be 1mum or more on a bulky substrate 1; an active layer 4 to be used as a Hall-effect detection part is formed on its surface by using a selective ion implantation operation. Accordingly, the active layer 4 can be formed on the high-purity epitaxial layer 8; a stable device can be supplied without being influenced directly by an etched pit density and an impurity on the bulky semiinsulating substrate 1; an unbalanced voltage is reduced; a difference in a Hall output voltage is reduced. By this setup, a diffusion yield is enhanced.
Patent JP-H03156367-A (JP)
Title: Data processing apparatus of chromatograph
Inventor: TAKIMOTO SHINGO
IPC: G01N30/86
Filed: 1989-09-27
Abstract: PURPOSE:To obtain a data processing apparatus having function automatically adjusting detection sensitivity by automatically adjusting detection sensitivity so as to detect the set number or a higher number of peaks to output only the set number of peaks. CONSTITUTION:When the number (n) of peaks is set and a sample is allowed to flow to carry out analysis, the detection data of a detector is stored in a data memory 2. Next, a peak is detected with respect to the chromatogram data stored in the memory 2 on the basis of temporary peak detection sensitivity A0 in a peak detection part 4 and the max. primary differentiation value of the detected peak is stored in the detection part 4. After the peaks of all of chromatogram data of one analysis are detected, the number of peaks using the temporary detection sensitivity A0 is compared with the preset number (n) of peaks in a number-of-peak comparing part 6 and the detection sensitivity in the detection part 4 is adjusted so that the number of detected peaks becomes equal to or higher than the set number (n) of peaks and the peaks up to the n-th one are outputted in the order of magnitude.
Patent JP-S63109144-A (JP)
Title: High-strength spring steel
Inventor: IIKUBO TOMOHITO
IPC: C22C38/46
Filed: 1986-10-24
Abstract: PURPOSE:To obtain a high-strength spring steel excellent in fatigue strength and sag resistance, by specifying a composition consisting of C, Si, Mn, Cr, Ni, and Fe and by properly controlling the amount of retained austenite developed after hardening. CONSTITUTION:The high-strength spring steel has a composition consisting of, by weight, 0.30-0.75% C, 1.0-40% Si, 0.5-1.5% Mn, 0.1-2.0% Cr, <=2.0% Ni, and the balance Fe with inevitable impurities and further containing, if necessary, 0.05-0.5% V and/or 0.05-2.0% Mo and also has a structure in which the amount of retained austenite developed after hardening in a quench-and- temper stage is regulated to <10%. This steel has excellent fatigue strength and sag resistance and can be provided t both ordinary hot and cold forming stages. The above-mentioned amount of retained austenite can be controlled to <10% by limiting (35C+2Si+Ni) to <23%.
Patent JP-2000080145-A (JP)
Title: Vibration-damping material
Inventor: TESHIROGI KATSUHIRO
IPC: C08L75/04
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a vibration-damping material which exhibits a good vibration-damping effect even in a low-frequency region and has a small temp. dependence and good mechanical properties by using a compsn. contg. a liq. diene rubber having active hydrogen groups, a liq. rubber having isocyanate groups, and a polyol having at least three hydroxyl groups. SOLUTION: Pref., the liq. rubber (B) having isocyanate groups is compounded in such an amt. that the equivalent ratio of the NCO groups to the active hydrogen groups of the liq. diene rubber (A) having active hydrogen groups is 0.5-0.95. The polyol (C) having at least three hydroxyl groups is compounded pref. in an amt. of 1-5 pts.wt. based on 100 pts.wt. ingredient A. Pref., a diol (D) and/or a bituminous substance (E) is compounded in addition to the foregoing ingredients. The amt. of ingredient D compounded is pref. 10-35 pts.wt. based on 100 pts.wt. ingredient A; and that of ingredient E, pref. 20-75 pts.wt.