baber/WOPTO huggingface dataset:
Patent JP-H05284370-A (JP)
Title: Method and device for encoding image data
IPC: H04N19/70
Filed: 1992-04-03
Abstract: PURPOSE:To enhance compressibility in the case a variation is small, to improve the average compressibility, and also, to eliminate an isolated block by determining encoding by variation information to an adjacent block, and to prevent flickering by executing encoding only in the case a variation of the previous image and the present image is recognized. CONSTITUTION:The present image data is compared with the previous image of a buffer 12 and a variation is calculated by a variation calculating part 13, compared with a threshold of a threshold holding part 14a by a variation deciding part 14 and whether it is an effective block or not is decided. In the case it is an effective block, it is added to a holding part of a variation information updating part 15, and updates an address. This variation information is outputted through a multiplexer 17, and also, a buffer 11 sends data of the effective block to an ADCT encoding part 16 and encodes it, and moreover, updates the block of the previous image of the buffer 12. In such a way, by improving compressibility in the case a variation between images is small, average compressibility is enhanced, and also, encoding of the block is determined by rewritten variation information, an isolated block is eliminated and flickering is prevented.
Patent JP-S61240146-A (JP)
Title: Method for analyzing composition of article to be measured by x-rays
Inventor: KOMURA YUKIO
IPC: G01N23/06
Filed: 1985-04-17
Abstract: PURPOSE:To analyze the composition of an article to be measured within a short time without moving the article to be measured and an X-ray source, by irradiating the entire measuring region of the article to be measured with white X-rays and branching transmitted rays by a plurality of collimators and measuring the intensity of each energy. CONSTITUTION:An article 7 to be measured is arranged between a manifold 2 and collimators 3a-3f and white X-rays emitted from an X-ray source 1 are passed through the manifold 2 to be formed into a large number of beams which are, in turn, allowed to irradiate the article 7 to be measured over the entire region thereof in the lateral direction thereof. These irradiated beams are passed through the collimators 3a-3f and block the noise of X-rays reflected from the article to be measured at this time. The transmitted beams through the collimators 3a-3f are diffracted by monocrystals 4a-4f, 5a-5f to be incident to X-ray detectors 6a-6f. Said detectors 6a-6f detect the characteristic X-ray energy corresponding to the compositional distribution concn. of the article 7 to be measured to deliver the same to an electronic calculator and the composition of the article 7 to be measured in analyzed by the calculator.
Patent JP-H05279697-A (JP)
Title: Detergent composition for hard surfaces
IPC: C11D3/30
Filed: 1992-04-03
Abstract: PURPOSE:To provide a detergent composition which contains, as essential components, an alkylglycoside and betaine type amphoteric surfactant, thus having adequate detergency against the stains sticking to hard surfaces without wiping residue, and excellent in contamination-preventing effect. CONSTITUTION:The objective composition is essentially composed of (A) 0.001 to 2wt.% of an alkylglycoside of the formula: R1(OR2)xGy (R1 is 8 to 18C alkyl, alkylphenyl; R2 is 2 to 4C alkylene; G is residue originating from reducing sugar of 5 to 6 carbon atoms; (x) is 0 to 5; (y) is 1 to 10), (B) 0.001 to 2wt.% of a betaine type surfactant of formulas I, II, III and IV (R3 is 8 to 22C alkyl, alkenyl; R4, R5 are 1 to 2C alkyl; (m) is 1 to 4; (n) is 2 to 3; X is COO, SO3), and (C) 0.1 to 10wt.% of a volatile or liquid amine such as ammonia, monoethanolamine or diethanolamine.
Patent JP-S61241460-A (JP)
Title: Intake apparatus of internal-combustion engine
Inventor: KATO MANABU
IPC: F02B31/02
Filed: 1985-04-19
Abstract: PURPOSE:To reduce the quantity of soot in exhaust and the discharge quantity of uncombusted HC component by installing an controller for increasing the number of times of fuel injection during the time when an opening/closing valve is opened, in an intake apparatus equipped with two suction ports for each cylinder. CONSTITUTION:A fuel injection controller 11 calculates the injection quantity corresponding to the number of times of fuel injection larger than 1 per number of times of revolution of crankshaft on the basis of the input such as crank angle theta signal and intake air flow-rate Q signal and outputs the driving pulse signals corresponding to the injection quantity is output into a fuel injection valve 3. Since the fuel is jetted out in divided form little by little from the injection valve 3, the fuel is mixed uniformly with air. Therefore, at least in the engine operation region where an opening/closing valve 4 is opened, the evaporation state of the fuel in the first intake port 2A and a combustion chamber 5 is improved, and the quantity of soot in exhaust and the discharge quantity of uncombusted HC component can be reduced.
Patent JP-S525769-A (JP)
Title: Preparation of 3-substituted pyrolidine derivatives
Inventor: SHIRAKI MASAKI
IPC: A61K31/415
Filed: 1975-07-02
Abstract: PURPOSE: 3-Substituted pyrolidine derivatives useful as drugs having analgesic, antiinflammator and central actions are prepared from the corresponding Nbenzyl compounds, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01257190-A (JP)
Title: Vapor-phase crystal growth device
Inventor: SHIMAZU MITSURU
IPC: H01L21/205
Filed: 1988-04-05
Abstract: PURPOSE:To efficiently form a high-purity thin film crystal by providing a holder carrying plural susceptors in a spare chamber, and successively moving the evacuated susceptors into a growth chamber to grow a crystal. CONSTITUTION:A gate valve 3 is closed, plural susceptors 5 loaded with a substrate 6 are placed on the holder 4 in the spare chamber 2, and the growth chamber 1 and the spare chamber 2 are evacuated to remove remaining moisture and oxygen. A supporting shaft 9 is then lowered, the gate valve 3 is opened, and the holder 4 is moved into the growth chamber 1 by a rod 10 and stopped so that the susceptor 5 is placed on the supporting shaft 9. The supporting shaft 9 is then raised through a communicating port 8 to slightly lift the susceptor 5, the holder 4 is moved to align an opening 7 with the susceptor 5 on the supporting shaft 9, the susceptor 5 is lowered into a space 14 under the holder 4, the holder 4 is returned to the chamber 2, and the valve 3 is closed. The susceptor 5 is raised into a crystal growth region, the substrate 6 is heated by a high-frequency coil 12, and a raw gas 11 is introduced from the upper part to grow a crystal.
Patent JP-S60226629-A (JP)
Title: Manipulating device for heat-cooking apparatus
Inventor: TANAKA JIYUNZOU
IPC: F24C7/08
Filed: 1984-04-24
Abstract: PURPOSE:To provide a heat cooking apparatus convenient for use, capable of changing cooking programs in each home, and changing the cooking menu described in the manipulating part to a cooking menu used to actually cook in each menu. CONSTITUTION:In a case where the cooking program of a key ''18'' of apple pie is changed to a cooking program to warm milk as an example of changing the cooking program of a cooking menu 7 described on the manipulating plate in an ordinary home, (a) the key ''18'' for the cooking menu 7 is pushed for transmitting which cooking program of a key for the cooking menu should be changed, to a microcomputer contained in a control part 10, and (b) an entry key 8 is pushed for introducing a signal of changing the cooking program. Next, (c) when a button 6 ''microwave oven-story'' is pushed according to manual cooking procedure and a knob 4 is turned to set the time at ''50sec'', ''microwave oven-strong, 50sec'' is displayed on a display tube 5. Next, (d) when the entry key 8 is pushed again in such a meaning that a memory circuit 14 stores it, the operation is completed.
Patent JP-S57197545-A (JP)
Title: Electrophotographic receptor
Inventor: OOTA MASABUMI
IPC: G03G5/06
Filed: 1981-05-29
Abstract: PURPOSE:To obtain an almost flat sensitivity over the whole visible range and the wavelength range of a semiconductor laser by using a laminate type receptor contg. combinedly a specified charge generating substance and a specified charge transferring substance. CONSTITUTION:An electrically conductive support such as a metallic plate, a plastic film having a thin metallic layer, or paper or a plastic film coated or impregnated with an electrically conductive substance is coated with a dispersion contg. a trisazo pigment represented by formulaIand a binder resin to form a charge generating layer 21. The layer 21 is coated with a soln. prepared by dissolving a hydrazone compound represented by formula II (where R1 is  methyl, ethyl or the like, and R2 is methyl, ethyl, benzyl or the like) and a binder resin in a solvent such as THF to form a charge transferring layer 22. Polyester, polybutyral, ethylcellulose or the like is used as the binder resin of the charge generating layer, and polycarbonate, polyester, polystyrene or the like is used as the binder resin of the charge transferring layer.
Patent JP-2000277768-A (JP)
Title: Method of forming solar battery
Inventor: OKADA KENICHI
IPC: H01L31/04
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery in which electrodes are mode dense, drastically improve contact resistance and optical transducing efficiency by electrolytically plating printed electrodes baked at a high temperature, because there is a problem that the electrodes have poor wettability for solder and contact resistance. SOLUTION: In a method of forming a solar battery, a diffused layer 1a of semiconductor impurities of one conductivity is provided at one main surface side of a semiconductor substrate 1 of another conductivity, and electrodes 4 and 5 connected to both main surface sides of the semiconductor substrate 1 are provided. In this case, after the electrode 4 of one main surface of the semiconductor substrate 1 is applied with silver paste to be baked, copper, nickel or tin is impregnated into the electrode 4 by an electrolytic plating method.
Patent JP-S58199930-A (JP)
Title: Drawing method of existing pile
Inventor: HOAKI KOUJI
IPC: E02D9/02
Filed: 1982-05-18
Abstract: PURPOSE:To simplify the drawing operation of an existing pile by a method in which the area outside an existing pile is concentrically excavated by an auger pipe, connecting pipes are orderly fitted with the periphery of the existing pile, and the existing pile is pulled out by using the chucker of the auger pipe. CONSTITUTION:An auger pipe 1 is matched with the center of an existing pile 31 and attached to a vertically movable rotary kelley bar 28 through a head pipe 25. Then, the kelley bar 28 is turned clockwise, the area outside the pile 31 is excavated by the spiral blade 1A of the pipe 1, connecting pipes 9 are attached between the pipes 25 and 1 to extend the pipes, and the pipes 1 and 9 are connected with the periphery of the existing pile 31 and buried. When the pile 1 reaches the lower end of the existing pile 31, the existing pile 31' is grasped by the chucker, the kelley bar 28 is turned counterclockwise to raise the existing pile, and the existing pile 31' is pulled out.
Patent JP-S58200569-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KASAI RIYOUTA
IPC: H03K19/08
Filed: 1982-05-18
Abstract: PURPOSE:To shorten the delay time of programmable logic arrays by a method wherein a stage of the transistor for level decrease is inserted between load transistoer and nodes with heavy load. CONSTITUTION:The P-channel enhancement type MOS transistor Q11 (Q12... Q18) is supplied with a potential from a terminal 60 so that the voltage between the gate and source is biased larger then the threshold value, and accordingly the high level of the node N2 becomes equal to a source voltage VDD. The N- channel enhancement type MOS transistor Q1(Q2...Q8) is cut off at the point that the potential of the node N1 reaches the difference between the potential VGn of the terminal 50 and the thresh-old value VTn, ther efore its potential becomes the high level of the node N1. When the load capacity of N1 is C1, and the charge thereof QA, and the load capacity of N2 is C2, and the charge thereof QB; QA=(VGn-VTn) C1, QB=VDDC2, and thus the rise time of the node N2 is determined by the charge time of QA and can be reduced to (VGn-VTn)/ VDD.
Patent JP-H09273454-A (JP)
Title: Bolt mounting column type boss structure in intake duct
Inventor: KOBAYASHI SHIGEMI
IPC: F02M35/10
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To improve a shape of a bolt mounting column type boss so as to improve flow rate efficiency in a flow passage inside an intake duct in the intake duct introducing intake to an intake manifold in an engine. SOLUTION: A bolt mounting column type boss 13, through which a bolt fastening an intake duct main body 2A to an intake inlet flange part 1A in an intake manifold 1 is passed, crosses a flow passage in the intake duct main body 2A along the axial direction crossing the intake flow in the flow passage in the intake duct main body 2A orthogonally. A cross sectional shape in the axial orthogonal direction of the bolt mounting column type boss 13 is formed into a streamline shape, which is long in the intake flow direction in the flow passage inside the intake duct main body 2A.
Patent JP-S568557-A (JP)
Title: Optical acceleration sensor
Inventor: NISHIWAKI YOSHIKAZU
IPC: G01P15/093
Filed: 1979-07-02
Abstract: PURPOSE:To obtain an acceleration sensor which can perform the continuous measurement of the acceleration, by providing the acceleration detecting pendulum with the acceleration detecting filter attached and thus securing the conversion into the acceleration via the motion of the pendulum. CONSTITUTION:Arc-shaped acceleration detecting filter 4 is attached to the lower part of acceleration detecting pendulum 2. For example, pendulum 2 swings toward the direction shown by arrow B by the negative acceleration when the car runs and stands still. According to this, the density changes for filter 4 provided between light emitting diode 6 and phototransistor 7, and the light transmitted through the portion according to the level of the acceleration of filter 4 is detected at transistor 7. This light is then sent to the display unit in the form of the electric output, and the corresponding acceleration is displayed. As the density of filter 4 is varied continuously, an acceleration sensor which performs the continuous display of the acceleration change can be obtained.
Patent JP-H07272658-A (JP)
Title: Electronic beam exciting plasma generator
Inventor: HARA TAMIO
IPC: H01J27/20
Filed: 1994-03-30
Abstract: PURPOSE:To perform highly accurate dry etching processing wherein irrespective of the size of an etching groove an etching speed is not changed, a groove depth finely processed by means of dry etching is kept constant and a microloading effect is limited. CONSTITUTION:In an EBEP electronic beam exciting plasma generator 1' for performing dry etching processing by irradiating silicon wafer, etc., with plasma ions excited by an electronic beam, an alternating power source 5' is connected to an acceleration electrode 8 provided in an acceleration area 9 provided beforehand in a plasma generating area for accelerating electronic beams at a specified high speed and discharging these to a plasma generating area 10. Since the electronic beams are alternately accelerated, plasma exciting in a plasma generating area is also performed alternately and reaction products such as particles, gas and the like produced in the etching groove are surely discharged and separated therefrom at the time of plasma termination.
Patent JP-H05245572-A (JP)
Title: Thread rolling method
Inventor: UCHIYAMA BUNJI
IPC: B21H3/06
Filed: 1992-03-04
Abstract: PURPOSE:To provide a thread rolling method of a screw which can increase the rolling speed of the screw in a simple manner. CONSTITUTION:In a thread rolling method where a thread is rolled onto a screw stock 3 introduced between a moving flat die and a fixed flat die 1, 2 by reciprocally moving the moving flat die 1 along the fixed flat die 2, the screw stock 3 is carried forward of the moving flat die when the moving flat die 1 is advanced to roll the thread, and at the same time, the screw stock 3 is carried rearward when the moving flat die 1 is retracted to roll the thread. Or, two moving flat dies 1a, 1b are reciprocally moved simultaneously along one fixed flat die or two fixed flat dies 2a, 2b which are horizontally arranged and when both moving dies 1a, 1b are advanced, the screw stock 3 is carried forward of one moving die 1a to roll the thread, while when both moving dies are retracted, the screw stock 3 is carried rearward of the other moving flat die 1b to roll the thread.
Patent JP-H08285077-A (JP)
Title: Operating structure of hydrostatic pressure type continuously variable transmission
Inventor: NISHIKAWA HIROSHI
IPC: F16H63/06
Filed: 1995-04-07
Abstract: PURPOSE: To provide operating structure enabling the fine adjustment of a hydrostatic pressure type continuously variable transmission. CONSTITUTION: A hydrostatic pressure type continuously variable transmission 5 is so constituted as to be operable through ratchet mechanism R based on the operation of a lever 13, and it is also so constituted that the operation of the ratchet mechanism R to the decelerating side can be performed through a reverse rotation preventing ratchet claw 24a and a decelerating ratchet claw 24b operated contrarily by a decelerating speed change lever 14 separate from an accelerating speed change lever 13. The hydrostatic pressure type continuously variable transmission 5 can thereby be reset pitch by pitch to the decelerating side.
Patent JP-H01255502-A (JP)
Title: Manufacture of wood decorative board
Inventor: MORISHITA SHIGERU
IPC: B27K5/00
Filed: 1988-04-04
Abstract: PURPOSE:To form artificial patterns similar to grain patterns by causing a wood board to be impregnated with polybasic acid water solution, heating said wood board in the state of water retention and then washing and causing low-molecular converted timber content to flow out, and then drying. CONSTITUTION:The whole process consists of the process of immersing a wood board in polybasic acid water solution, the process of heating said wood board in the state of water retention, the process of washing and flowing out the low-molecular timber content and the process of drying. The treatment solution is prepared by blending polybasic acid with water or alcohol. For impregnation, injection is desirably carried out by the pressure reducing/pressurizing method. When the timber board material impregnated with the treatment solution is heat treated, the polybasic acid in the treatment solution is decomposed into acid anhydride and water, and the acid anhydride is esterification reacted with an active radical in the timber content, while lignin and the like are turned into low-molecule by solvolysis and flowed out from the inside of the wood board by heating and cleaning. When said wood board is dried, shrinkage is generated as lignin and the like are flowed out, and annual rings form folded patterns.
Patent JP-S58198927-A (JP)
Title: Control signal transmitting system
Inventor: SAITOU JIYUUMEI
IPC: H04B17/40
Filed: 1982-05-17
Abstract: PURPOSE:To transmit a control signal to an optional distributed repeating installation through simple constitution, by allowing a control signal receiving circuit to AND the output of a BPF with a different frequency with that of the voltage detecting circuit of a current-voltage converter and receive a control signal. CONSTITUTION:When a control signal receiving circuit 5i is selected, an AC signal containing a superposed direct current is generated by a circuit 1 and transmitted through a balanced couple of cables 2 and 2'. Currents flow to the cables 2 and 2' from a constant current source 8 to develop a characteristic voltage at the current-voltage converting circuit 13i. This voltage is detected by a voltage detecting circuit 14i to hold the gate of an AND circuit 12i open. At this time, a signal generator 7 selects a frequency fi, and consequently a signal of frequency fi is outputted to only the output of a BPF10i with the corresponding center frequency fi. This output is amplified by an amplifier 11i and inputted to the AND circuit 12i, which outputs the signal. Namely, only the control signal receiving circuit 5i having the BPF10i receives the control signal.
Patent JP-H08238984-A (JP)
Title: Sideview mirror
Inventor: KANBE TADASHI
IPC: B60R1/06
Filed: 1995-03-02
Abstract: PURPOSE: To easily confirm a front lower part in the side position of an automobile by providing a sideview mirror integrally with an auxiliary mirror reflecting the front lower part. CONSTITUTION: A mirror 2 of bent shape is mounted into a casing 1. In the mirror 2, a main mirror 3 reflecting the rear, and an auxiliary mirror 4 reflecting the front lower part are integrally formed in a continuous state. A bending angle between the main mirror 3 and the auxiliary mirror 4 is to be about 100 deg., and the auxiliary mirror is arranged to incline slightly downward. A connecting body 6 is connected to the upper face of the casing 1. A driver can confirm the rear of an automobile through the main mirror 3 and can confirm a bumper part and a tire part at the front lower part of the side part of the automobile by looking at the auxiliary mirror 4.
Patent JP-H09245497-A (JP)
Title: Method for discriminating memory
Inventor: FUKUDA HIROSHI
IPC: H01L21/66
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to identify the burst failure with a simple constitution by discriminating the non-defective and defective of each of a plurality of discrete addresses. SOLUTION: The hear addresses are discretely set by 00 to 06, 01 to 07 of a plurality of addresses in at least one of X and Y directions in a semiconductor memory. The field test for discriminating the non-defective and defective of a memory cell by obliquely scanning the address space where the memory cells are disposed in a matrix is conducted at each of a plurality of fields corresponding to a plurality of discrete addresses. As result, most part non-defective memory is identified by the no detection of the defective (b, c except a) of a plurality of continued fields. Thus, the burst failure relating to the memory failure can be effectively removed without using an expensive memory tester having a fail memory.
Patent JP-H03285776-A (JP)
Title: Transformer for resistance welding
Inventor: TSUJII HAJIME
IPC: H01F38/08
Filed: 1990-03-30
Abstract: PURPOSE:To allow the exact and rapid execution of a welding operation by pinching a transformer core with a support for holding a transformer and delineating a passage for supplying a cooling medium to the support. CONSTITUTION:A welding gun 14 is provided at the front end of the transformer 10 consisting of a primary coil 32 and a secondary coil 16. The transformer 10 is so constituted that the output of an inverter is supplied to the transformer. The support for holding the transformer 10, i.e., a casing 24 is so constituted as to pinch the transformer core. The passage 25 for supplying the cooling medium to the support 24 is delineated. The durability of the transformer for welding is increased in this way.