baber/WOPTO huggingface dataset:
Patent JP-S5475938-A (JP)
Title: Data processor of multiplex artificial memory system
Inventor: SAKAI TAKASHI
IPC: G06F13/00
Filed: 1977-11-30
Abstract: PURPOSE: To aviod the collision of artificial space and to simple earse the content of arbitrary artificial space from TLB, by constituting the processor that each entry group of the conversion index buffer set LTB is in exclusive use of the artificial space assigned.  
     CONSTITUTION: In indexing the conversion index buffer set TLB, either one of the region 0 to n of the high speed memory 11-0 is selected one of the entries within the region selected with a part of the logical address is selected, the ligical address and real page address are read out from the selected entry, if the both are in agreement 12-0, the gate 13-0 is opened and the real page address is outputted to external. Further, the same iperation is made to the high speed memory 11-1. Next, if the information relating to the artificial space 2 is erased from TLB for example, the memory 11-0 and 11-1 region 2 are selected, and the effective bit of the total entry at the region 2 is turned off. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H073604-A (JP)
Title: Method for producing non-woven fabric and device therefor
Inventor: TSUJI KAZUMASA
IPC: D04H3/11
Filed: 1993-06-15
Abstract: PURPOSE:To provide a method for producing a non-woven fabric, capable of obtaining the uniform non-woven fabric large in the strength in the longitudinal direction and capable of freely controlling the longitudinal/lateral direction ratio of the strength, and a device therefor. CONSTITUTION:A method for producing a non-woven fabric is characterized by depositing a fiber bundle 20 blown out together with a gas flow from an air sucker 15 on an air-permeable collecting means 30 and disposing an air flow-shutting means 40 on the lower side of the fiber bundle-depositing site A of the collecting means 30 for controlling the gas flow to widely deposit the fiber bundle 20 in the longitudinal direction. The collecting means 30 may be tilted at a specific angle based on the flow direction of the fiber bundle 20 to deposit the fiber bundle 20 more widely in the longitudinal direction.
Patent JP-H0437366-A (JP)
Title: Data compression control method
Inventor: YATSUNO TADASHI
IPC: G06T9/00
Filed: 1990-06-01
Abstract: PURPOSE:To improve the compression rate by comparing a data this time subject to run length encoding with a preceding data, counting a same block number when the data length and pattern are same and outputting a data of a count. CONSTITUTION:An input data is subject to run length encoding for each block by a DCT computing element 2, a quantizer 3 and a run length encoder 4. Then a comparator 5 compares a run length encoding data this time and a preceding run length encoding data written in an FIFO section 7, and when the length and the pattern of both the data are equal to each other, a counter 8 is incremented. The encoded data and the coefficient of the counter 8 are outputted and same consecutive block code data are outputted only once and the compression rate of input and output is increased.
Patent JP-H11340768-A (JP)
Title: Frequency adjustment method for piezoelectric resonator and frequency adjustment device for piezoelectric resonator
Inventor: SOGO HIROSHI
IPC: H03H3/04
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a frequency adjustment method of a piezoelectric resonator and a frequency adjustment device of the piezoelectric resonator capable of adjusting the frequency of the piezoelectric resonator more accurately than before. SOLUTION: In the piezoelectric resonator of a resonance frequency higher than desired where a vibration electrode 12 and a pull-out electrode 13 electrically connected to the vibration electrode are formed on both main surfaces of a piezoelectric body substrate 11, highly accurate frequency adjustment is realized by this adjustment method composed of a first adjustment process for forming a mass load film 14 on at least the vibration electrode 12 on one or both surfaces of the piezoelectric resonator and attaining the resonance frequency lower than desired by a mass load effect and a second adjustment process for adjusting the resonance frequency of the piezoelectric resonator to the desired resonance frequency by a mass reduction effect by highly accurately removing the mass load film 14 by removing at least a part of the mass load film by a laser beam.
Patent JP-S63560-A (JP)
Inventor: NISHIO KATSUHIKO
IPC: E04G21/02
Filed: 1986-06-18
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-H07323014-A (JP)
Title: Skin surface observation apparatus
Inventor: KOJIMA NOBUTOSHI
IPC: A61B5/00
Filed: 1994-06-01
Abstract: PURPOSE:To obtain a skin surface observation apparatus wherein the observation operation is simplified when a skin surface is observed by emitting independently a polarized light S and a polarized light P on the skin and on the reflected light from the skin to each emitted light, receiving also separately both a polarized light S component and a polarized light P component. CONSTITUTION:A skin surface observation apparatus is provided with an emitting means for emitting a polarized light S or a polarized light P on the surface of a skin, a liq. crystal cell 10 wherein a reflected light of a light emitted on the skin from the emitting means is received and the polarization direction of the transmitted light is changed by applying an electric voltage, a polarized light filter 13 for receiving a transmitted light through the liq. crystal cell 10 and transmitting a polarized light S or a polarized light P and a photographing apparatus 14 receiving the polarized component transmitted through the polarized light filter 13.
Patent JP-S644749-A (JP)
Title: Organic photoconductor
Inventor: PIITAA GUREGORII
IPC: G03G5/06
Filed: 1988-06-13
Abstract: PURPOSE: To obtain a high-performance org. photoconductive(OPC) device by using a combination of a specified charge generating compd. and a charge transfer compd. CONSTITUTION: This organic photoconductive material consists of a conductive base body, a charge generating layer containing X-poly or metal-free α-poly phthalocyanine, and a charge transfer layer containing a compd. expressed by formula I. In formula I, X, Z are independently phenyl groups or naphthyl groups, Y is an alkyl group, phenyl group or naphthyl group, and X to Z may have one or more non-ionic substituents if necessary. Thereby, a high- performance org. photoconductive(OPC) device can be obtd.
Patent JP-S6124351-A (JP)
Title: Signal transmission system of key telephone equipment
Inventor: ONOZUKA KATSUHIKO
IPC: H04L25/38
Filed: 1984-07-13
Abstract: PURPOSE:To attain accurate and sure reception of a data bit by blocking the confusion between each transmission control signal and a data bit and mis- recognition of each transmission control signal during the reception of the data bit. CONSTITUTION:The order of reception is decided for a polling signal PR, a start signal ST and bytes X1, X2, Y1-Y3 in response to each flag when a master equipment KSU and telephone sets TEL1-TEL8 are in the reception side. Then each head bit and a synchronizing bit SY of the polling signal PR and the start signal ST are detected and the execution of an interruption routine is started. Bit intervals t1-t3 and bit numbers are detected based on each head bit and the polling signal PR, the start signal ST and synchronizing bit SY are discriminated based thereupon and then the signals PR, ST and synchronizing bits SY and data bits D0-D6 are discriminated surely.
Patent JP-H04249911-A (JP)
Title: Surface acoustic wave convolver
Inventor: EGARA KOUICHI
IPC: H03H9/72
Filed: 1991-05-21
Abstract: PURPOSE:To offer a surface acoustic wave convolver displaying high convolution efficiency and with high yield in manufacturing and a communication system using the same. CONSTITUTION:This convolver is the surface acoustic wave convolver provided with a feature that a multi-strip coupler 7 is provided between plural waveguides 4-1 to 4-n which propagate surface acoustic waves excited from excitation electrodes 2, 3 in reverse directions with each other and an electrode 5 for output which converts the surface acoustic waves generating at the waveguides 4-1 to 4-n and propagating the surface acoustic waves in a direction traversing the surface acoustic waves to electrical signals in the surface acoustic wave convolver provided with at least two excitation electrodes 2, 3 which excite the surface acoustic wave on a piezoelectric substrate 1, the plural waveguides 4-1 to 4-n, and at least one electrode 5 for output.
Patent JP-S5933412-A (JP)
Title: Adjusting device of mirror angle
Inventor: NISHIOKA TOUGO
IPC: G02B7/182
Filed: 1982-08-19
Abstract: PURPOSE:To enable minute adjustment of a mirror angle with a simple structure, by reducing an amt. of displacement with a working spring. CONSTITUTION:When a nut 12 engaged with a bolt 8 penetrating an angle adjusting plate 3 is turned to move the nut 12, the springs 10, 11 regulated with each of the nuts 12, 13 are compressed in proportion to each length. For example, when the length ratio of the springs 10 and 11 is 3:2, and the nut 12 moves by 0.5mm., the plate 3 displaces in a reduced amt. Accordingly, minute adjustment of the angle of a mirror 1 can be easily achieved using the adjusting plate 3 and a simple machanism.
Patent JP-H08336830-A (JP)
Title: Preparation of vinyl chloride resin composition
Inventor: OISHI MITSUHARU
IPC: C08L7/00
Filed: 1995-06-12
Abstract: PURPOSE: To provide a method for preparing a polyvinyl chloride resin compsn. which can gives economically an extrusion molded article with less compression permanent set, spitting, kneaded unevenness and with less unevenness of kneading and with excellent surface smoothness. CONSTITUTION: A compsn. prepd. by compounding 100 pts.wt. polyvlnyl chloride resin and 10-300, pts.wt. partially crosslinked acrylonitrile-butadiene copolymer is kneaded primarily until the resin temp. reaches 170-200 deg.C and it is then secondarrly kneaded at a temp. of 20-60 deg.C lower than this resin temp.
Patent JP-H021923-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUTSUMI TOSHIAKI
IPC: H01L21/3205
Filed: 1988-06-10
Abstract: PURPOSE:To form a barrier metal layer preventing the electric characteristics from being deteriorated by the reaction upon each other of an impurity diffused layer and a semiconductor substrate material on the opening part of an insulating film by a method wherein the barrier metal layer is formed by implanting an element ion capable of forming the barrier metal layer by combining with a metallic element to be the material of a metal layer in the lower layer part of the metal layer. CONSTITUTION:After forming silicon oxide films 2 on the main surface of a silicon substrate 1, an impurity diffused layer 3 is formed by thermal-diffusion process, etc., on the inner surface of the substrate 1 between the oxide films 2. First, the whole surface of the oxide films 2 and the diffused layer 3 is covered with a silicon oxide film 4 by CVD process, etc. Later, a contact hole 5 is formed in the specified region on the diffused layer 3 by photolithographic etching process. Secondly, a metallic layer 7 much thinner than the oxide film 4 is formed on the diffused layer 3 in the contact hole 5 by pressure-reduced CVD process, etc., containing metallic halogenide such as hexafluoride tungsten, etc. Finally a metallic nitride layer 8 is formed on the lower layer part of the metallic layer 7 by implanting nitride ion in the metallic layer 7. This nitride film 8 fills the role of a barrier metal layer so that the semiconductor characteristics of the impurity diffused layer 3 may not be damaged even if the layer 3 is heat-treated at high temperature in the other process.
Patent JP-S6036433-A (JP)
Title: Purification of phloroglucin
Inventor: NAKAGAWA HIROAKI
IPC: B01J23/00
Filed: 1983-08-09
Abstract: PURPOSE:To purify phloroglucin produced by decomposing the oxidation reaction product of an easily available 1,3,5-triisopropylbenzene, and to improve the color tone of phloroglucin, by reducing the phloroglucin catalytically with hydrogen and recrystallizing the product. CONSTITUTION:An oxidization product containing trihydroperoxide as a main component and obtained by the oxidation of 1,3,5-triisopropylbenzene available easily from the petrochemical field, is decomposed in the presence of an acidic catalyst to obtain crude phloroglucin. The phloroglucin is purified by reducing with hydrogen in the presence of a supported palladium catalyst prepared preferably by the use of a palladium ammine complex, and recrystallizing the reduction product. The crude phloroglucin used as the raw material can be produced effectively with relatively simple reaction process, without producing harmful wastes nor using expensive reaction reagent. USE:Intermediate of pharmaceuticals, agricultural chemicals, etc. and complexing agent for copying paper, etc.
Patent JP-S6037845-A (JP)
Title: Selective calling system
Inventor: OOTSUKA HARUO
IPC: H04W4/00
Filed: 1983-08-09
Abstract: PURPOSE:To inform to an operator by means of a pocket bell that a radio communication device is called by identifying a prescribed storage data in a received control signal with an incoming call when a data being identical to detected said signal. CONSTITUTION:The main body device transmits a control signal to the pocket bell 2 when a call exists from other radio set. The pocket bell receiving the signal collates prescribed data in the control signal with a stored data and when they are coincident, it is identified as an incoming call and a prescribed tone is generated from an informing device 24. When an operating section 23 conducts display request, a group number or a registration number identified is displayed on a display device 271 and also restores to the stand-by state. Thus, the operator knows the presence of calling to the main body device.
Patent JP-2000340361-A (JP)
Title: Organic electroluminescence element
Inventor: FUKUYAMA MASAO
IPC: H05B33/14
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To have high luminous efficiency and emit lights of various colors by setting the film thickness of a light emission layer including an organic substance causing concentration quenching to a specific value or less. SOLUTION: It is preferable that the film thickness of a light emitting layer of an organic electroluminescence element is set to 4 nm or less. Among light emitting materials used here and causing concentration quenching are quinacridone derivative, cumarin derivative, melocyanine derivative, oxazole derivative, thiazole derivative, styryl derivative, flavone derivative, and condensation polycyclic compound. The organic electroluminescence element is prepared by vapor depositing a hole transport layer 3 for transporting a positive hole, a light emitting layer 4 inducing light emission phenomena, an electron transport layer 5 for transporting electrons, and a negative electrode on a material defining an ITO electrode beforehand as a transference electrode 2 on a glass substrate 1 in this order.  DCM (4-dicyanomethylene-2-methyl-6-(p- dimethylaminostyry)-4H-pyran), or an organic substance causing concentration quenching expressed by a formula is used for the light emitting layer 4.
Patent JP-S5572180-A (JP)
Title: Preparation of beta-butyrolactone
Inventor: MASUNARI NORIHIKO
IPC: C07D305/12
Filed: 1978-11-21
Abstract: PURPOSE: To prepare the title compound useful as a raw material of polymer and an intermediate of drug, economically, by reacting acetaldehyde with ketene in para-acetaldehyde solvent containing a specific amount of THF, in the presence of BF 3 .  
     CONSTITUTION: β-Butyrolactone is prepared by reacting acetaldehyde with ketene in para-acetaldehyde solvent containing 2W25wt%, pref. 5W10wt% of THF, in the presence of BF 3  or its complex, pref. at 10W15°C. The yield of butyrolactone in the above process is comparable to that in the conventional process using expensive THF solvent. Since the amont of THF in the solvent is sufficiently low, the solvent can be wasted without recovering the THF with negligible economic demerits. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04368513-A (JP)
Title: Removing device for existing concrete pile
Inventor: OKADA KAZUYO
IPC: E02D9/00
Filed: 1991-06-17
Abstract: PURPOSE:To remove plural existing concrete piles linked with metal-made connecting parts. CONSTITUTION:In a bowlike connection-removing tool 11, a base 11c is rotatably fitted to the lower end part of an auger shaft 5 linked to a rotation drive means 4. A tip side 11a is rotated in a centripetal direction to pass the hollow hole P2 of the connection part F of a concrete pile P when the auger shaft 5 is normally rotated, and is rotated in a centrifugal direction to crash the peripheral wall P4 of the concrete pile P from an inner surface side when the auger shaft 5 is reversely rotated, catching the connection part F of the concrete pile P to remove it when the auger shaft 5 is ascended.
Patent JP-S5477811-A (JP)
Title: System for supplying compressed air-fuel mixture for multi-cylinder internal combustion engine
Inventor: AMANO MASUO
IPC: F02B31/02
Filed: 1977-12-02
Abstract: PURPOSE: To provide a compressed air-fuel mixture supply device, which can uniformalize the rate and speed of injection of compressed air-fuel mixture supplied to individual cylinders and thus permits steady and stable combustion without the possibility of torque vibrations.  
     CONSTITUTION: Air-fuel mixture supply branch paths 20a to 20d each having their one end open each of cylinders 4a to 4d of a four-cylinder internal combustion engine, and these open ends are opened and closed by respective auxilary intake valves 21a to 21d. The other ends of the individual branches communicate with a common air-fuel mixture supply path 29. The individual auxiliary intake cylinders 21a to 21d are opened in the second half the compression stroke and second half of the intake stroke of the respectively corresponding cylinders 21a to 21d, and pair auxiliary intake cylinders opened in synchronism to each other are arranged swuch that their opening is the greater the grester the distance between the cylinders. With this construction it is possible to uniformly supply compressed air-fuel mixture to the individual cylinders and obtain steady and stable combustion free from torque variations. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5572155-A (JP)
Title: Preparation of azonitrile fine powder
Inventor: SHIMADA HISAHIKO
IPC: C07C253/00
Filed: 1978-11-22
Abstract: PURPOSE: To prepare azonitrile fine powder useful as a suspension polymerization catalyst, by precipitating azonitrile in the presence of a water-soluble polymer.  
     CONSTITUTION: A microscopic fine powder of azonitrile is prepared by precipitating azonitrile [e.g. 2,2'-azobis(alkanenitrile)] from a solution containing a water-soluble polymer (e.g. hydroxypropylmethylcellulose). The precipitation can be carried out easily, only by removing the solvent (which is non- or poor-solvent of the water- soluble polymer, e.g. methylene chloride) from the solution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10331607-A (JP)
Title: Exhaust heat recovery boiler blowing device and a boiler blowing-out method
Inventor: SHIGENAKA TOSHINORI
IPC: F01K23/10
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an economical and simple blowing device, capable of saving generated vapor without installing strainers and control valves of temporary piping, and a blowing-out method. SOLUTION: Blowing out piping 39 is connected to a condenser 25 at a position that is under a tube nest 31 within the condenser 25 thus preventing tubing from being damaged by foreign matter flowing into the condenser 25. Moreover, desuperheaters 23 and 24, provided on turbine bypass tubes 14 and 15, lower vapor temperature thereby blowing out to the condenser 25. Furthermore, the use of turbine bypass valves 19 to 21 makes temporary pressure control valves unnecessary. Opening and closing the turbine bypass valves 19 to 21 enable intermittent blowing. For a reheat system, such as a reheater 7, blowing out can be done by using temporary piping 38 from a reheat steam stop valve 18 to a high pressure turbine bypass tube 15.
Patent JP-H01313013-A (JP)
Title: Rice storing, automatic rice washing, water injecting, and rice cooking device
Inventor: UEMOTO KAZUO
IPC: A47J27/14
Filed: 1988-06-13
Abstract: PURPOSE:To enable automatic (or manual) processing of a process ranging from rice washing to rice cooking by a method wherein by utilizing gravity and the pressure of chaff and water, a process between rice storage and rice cooking is systematized longitudinally. CONSTITUTION:A horizontal or a vertical type rice storage tank 1 has a weighing lever or a push button 2, and by pressing the button, an amount of rice required for rice cooking is charged from an outlet 3 to a rice washer 4, situated in the middle of a device, through a pipe 5. The rice washer 4 is a cylindrical drum body, the sizes of upper and lower parts 6 and 7 are reduced to a value lower than that of a drum body, and rice intended to be washed is dropped in a rice cooking pot 8 through a lower opening part 7R by utilization of a water injection force. The rice intended to be washed is washed in an agitated state in a way that water is injected in a cylinder through two water feed nozzles 12 set along the wall surface of a rice washing tank. Rice cooking is started such that a time switch is turned ON for energization at a time inputted to a rice cooking starting time (digital display) 18, situated the upper part of an outer box, by means of push buttons 18T and 18M, and gas is ignited. Rice cooking is completed by an individual automatic rice cooker function.
Patent JP-H0439853-A (JP)
Title: Semiconductor manufacturing device
Inventor: EGUCHI MASANAO
IPC: H01L21/265
Filed: 1990-06-01
Abstract: PURPOSE:To supply low-energy electrons, not under or over in amount all times when a wafer is subject to charge-up variation on the surface, by using microwaves for a mechanism to restrain charge-up in ion implantation. CONSTITUTION:Electrons for neutralizing a wafer 9 are produced by ionizing argon(Ar) molecules with microwaves 1. As a result, electrons of sufficiently low energy can be obtained using the pressure of Ar from a Ar lead-in pipe 11 and the power of the microwaves 1. Drawing voltage is controlled depending upon the location of a disc 10 and a current flowing through the earth and the disc 10, thereby to allow timely supply to the wafer 9 of the necessary amount for the charge-up amount of the wafer 9. It is thus possible to obtain electrons of low energy and still amount enough for neutralization and restrain wafer charge-up.
Patent JP-S5477835-A (JP)
Title: Ignition high voltage distributing process and device
Inventor: OOISHI KAZUO
IPC: F02P7/03
Filed: 1977-12-02
Abstract: PURPOSE: A high voltage distributing system separated from mechanical connection to the mechanism of a high voltage distributor in the constitution that at the same time as a rotary axle of the high voltage distributor is electrically driven on the basis of rotary angular detection of the engine, the electrically driven effects are compensated by advance angle values of igntion timing.  
     CONSTITUTION: This high voltage distributing system is constituted by providing a microcomputer 5 to perform digital arithmetic processing which has each output got as input from a rotary angle detector 1 for the engine, a reference TDC (upper dead point) detector 2, an electronic advance angle igniting system 3 to arithmetically operate ignition timing on the basis of parameters in air intake condition, and an ignition detector 4; a pulse control circuit 6 to perform pulse number modulation; a motor driving circuit 7 which receives its output pulses to generate 2-phase driving pulses; a pulse motor 8 driven by its output; and a high voltage distributor 9 driven by this motor 8 and to distribute ignition high voltage into each air cylinder. 
     COPYRIGHT: (C)1979,JPO&Japio