baber/WOPTO huggingface dataset:
Patent JP-H01292427-A (JP)
Title: Keyword retrieving system
Inventor: NAGATANI YUKINORI
IPC: G06F17/30
Filed: 1988-05-19
Abstract: PURPOSE:To speed up retrieval and to improve operability and retrieving efficiency by using a keyword control file to narrow an object and using the keyword control file also to display a keyword table. CONSTITUTION:When the retrieval of an object whose keyword is inputted is instructed, a data address table forming means 3 reads out a keyword control file 1 by the inputted keyword to form a data address table. When plural keywords exist, plural data address tables are operated in accordance with a retrieving condition to form a coincident table. A display file forming means 4 reads out the file 1 by the formed data address table and writes the file 1 in a display file. An object table for retrieved results is displayed by the formed display file.
Patent JP-H07332105-A (JP)
Title: Engine structure
Inventor: MURATA SHINICHI
IPC: F02B69/06
Filed: 1994-06-03
Abstract: PURPOSE:To facilitate driving at low fuel consumption by making driving in such a range where 8 strokes including one intake stroke and one exhaust stroke respectively the repeated. CONSTITUTION:An engine is composed of engine valves comprising an air take valve 3 and an exhaust value 4 and a plurality of cams 13 for driving the engine valves through the valves driving member 17, and an intake stroke and an exhaust stroke are made one time respectively by operating one lift of each cam by 4 rotations of the crank shaft.
Patent JP-H05327520-A (JP)
Title: Adpcm decoder
Inventor: TOFUKU SUKEYUKI
IPC: H03M7/38
Filed: 1992-05-15
Abstract: PURPOSE:To prevent a large amplitude change from being generated at an analog output even when a value obtained by accumulating a differential value is over the output range of a D/A converter, at the time of decoding an ADPCM code. CONSTITUTION:The accumulation of the differential value of a differential value data table ROM 6 selected by both the ADPCM code data of an L register 1, and the quantized width pointer of an A register 5 is operated by an (n+1) bit adder/subtracter 7. Then, the lower (n) bit output signal, entire (n) bit high level signal, or entire (n) bit low level signal of an X register 8 which latches the arithmetic result, is switched by a control signal obtained by decoding the most significant 2 bit output signal of the X register 8, inputted to a D/A converter 10, and outputted as an analog signal 57.
Patent JP-H04324301-A (JP)
Title: Device for retaining body to be measured for object-measuring device
Inventor: FUTAKI HIDETOSHI
IPC: G01B5/20
Filed: 1991-04-24
Abstract: PURPOSE:To provide a tool for supplying a body to be measured to an object- measuring device automatically. CONSTITUTION:A title item consists of a pallet 20 which consists of a plate material where holes 24, 24... are provided in mesh shape at a fixed spacing and a block 26 with at least two leg portions which are formed to a pitch of the holes 24, 24 so that they can be inserted into or removed from the holes 24, 24... and then the block 26 is mounted to a proper position matching with a shape of an object to be measured by inserting the leg portion of the block 26 into the holes 24, 24 and the object to be measured is fixed to the pallet 26 through this block 26. By providing a plurality of pallets 20 where the object to be measured is mounted previously, the object to be measured can be mounted to a specified height at a specified position of a lathe simply by transporting the pallets to the lathe of a measuring device by using a robot, etc., and then placing them on it. Also, when the measurement is completed, the next pallet can be transported and the object to be measured can be set to a specified position of the lathe by retracting the pallets 20 which are placed on the lathe at a storage shelf.
Patent JP-H08311862-A (JP)
Title: Drilling, mixing and stirring apparatus and soil improving machine
Inventor: NISHIMURA SATORU
IPC: E02D3/12
Filed: 1995-05-22
Abstract: PURPOSE: To provide a drilling, mixing and stirring apparatus which is installed on the arm forward end part of a hydraulic shovel to perform drilling and mixing work. CONSTITUTION: A box-shaped rotor cover 11 opened downward is formed by a substantially downward circular-arc cover body 20, a first side plate 21, and a second side plate 22, and a fitting bracket 23 for connecting an arm and a link to each other is fixed to the cover body 20. A rotor 12 is supported in such a manner as to be freely rotated extending from the first side plate 21 to the second side plate 22. When the lower part of the rotor 12 is projected outward from the lower end surface of the rotor cover 11 and drilling and stirring are performed by the rotor 12, the rotor cover 12 is prevented from coming into contact with the ground surface.
Patent JP-H06334066-A (JP)
Title: Method for constituting circuit
Inventor: FUNAHIKI CHIAKI
IPC: H01L23/12
Filed: 1993-05-25
Abstract: PURPOSE:To suppress fluctuation of resistance caused by the length of a bonding wire by varying the cross-sectional area of each bonding wire, connecting between the stepwise level difference part of each conductive pattern and an electronic component mounting part, depending on the length thereof. CONSTITUTION:First and second circuits 14, 15 comprising a plurality of conductive patterns 14a, 15a extending longitudinally along an electronic component mounting part 12 are formed on the opposite sides thereof. The stepwise level difference parts 14b, 15b formed wider than other parts of the conductive patterns 14a, 15a are connected with a bonding wire 16. The cross-sectional area of the bonding wire 16 is varied depending on the length thereof not one by one but for every predetermined range of length. This constitution suppresses fluctuation in the resistance without increasing the types of bonding wire 16 significantly.
Patent JP-H0417892-A (JP)
Title: Sewing data making device for embroidering machine
Inventor: ASANO FUMIAKI
IPC: D05B21/00
Filed: 1990-05-11
Abstract: PURPOSE:To uniforming embroidery density in each block by dividing an embroidery pattern into a plurality of tetragon blocks and making sewing data based on distorted state with respect to a tetragon which is a standard of each block, conditions of sewing density and length in the sewing direction. CONSTITUTION:After calculating a perpendicular PV from a middle point coordinates P to a linear QU which runs at a middle coordinates Q and is parallel to a bisector RT, a middle point line PQ connecting the middle point coordinates P and Q is obtained and the already read data (d) of string density is corrected to calculate a new string density D. The number of stiches of one needle data is calculated by dividing the length of the middle point line PQ by the string density D. By correcting the old string density (d) and making a new string density D, a real embroidery density after correction is made to coincide with an embroidery density of a rectangular which works as a standard. That is, the standard rectangule has a pair of opposing sides running along the bisector RT and besides through the middle point coordinates P and Q, and a sewing direction is along a direction crossing the bisector RT. Thus, however much the tetragon of the block data is distorted with respect to the standard rectangule, the embroidery density of a actually formed embroidery is corrected so as to always concide with the embroidery density of the standard rectangule.
Patent JP-S5455321-A (JP)
Title: Television receiver
Inventor: TADA MASAHIRO
IPC: H04B1/10
Filed: 1977-10-13
Abstract: PURPOSE:To remove the ghost component of a horizontal synchronizing signal from a video signal accurately by a simply-constituted circuit, by enabling a subtraction circuit to subtract a composite signal by the ghost signal component read out from a memory circuit at every horizontal period. CONSTITUTION:A composite video signal inputted to terminal 10 is separated 11 into a luminance signal and chromaticity signal; the luminance signal component is sent to subtraction circuit 12 and also supplied to vertical and horizontal separator circuit 13 and gate circuit 14. Then, a vertical synchronizing signal is extracted from circuit 13 and a ghost signal component within one H period is extracted through monostable multivibrators 15 and 17 and then transmitted to memory circuit 20, where it is stored. Next, the ghost signal component is read out from circuit 20 at every horizontal period and supplied to subtrction circuit 12, where it is subtracted from the composite signal, so that the ghost component of the horizontal synchronizing signal can be removed accurately from the video signal by a simplyconstituted circuit.
Patent JP-S5822830-A (JP)
Title: Ventilating fan interlocking device
Inventor: MATSUDA AKIRA
IPC: F23N5/18
Filed: 1981-08-04
Abstract: PURPOSE:To positively carry out ventilation prior to starting combustion and simplify the wiring work by carrying out signal transfer, utilizing a photoelectric element, from the ventilating fan side to the combustion apparatus side after instructing operation to the ventilating fan to open an electromagnetic valve within a fuel supply passage. CONSTITUTION:Upon using a gas water boiler, an operation instructing switch 3 is first closed. Then, a fan motor M is operated and a luminous diode 23 emits light at a predetermined frequency by a drive circuit 5 consisting of a rectifying circuit 20, an oscillating circuit 22 and a switching circuit 24. Light 7 from the luminous diode 23 is received by a phototransistor 25 provided in the vicinity of an electromagnetic valve SV. The output of this transistor 25 is supplied to a coupling transformer 32 through a bandpass filter 26 and an amplifier 28, and the electromagnetic valve SV is opened by the output generated at the secondary side of the transformer 32 to make it possible to use the gas water boiler.
Patent JP-H08297066-A (JP)
Title: Leak testing device for opening and shutting valve
Inventor: ISE YOJI
IPC: G01M3/26
Filed: 1995-04-25
Abstract: PURPOSE: To provide a leak testing device by which whether a leak exists or not can be detected precisely without using a generation means for negative pressure and positive pressure for inspection and which is simple and small. CONSTITUTION: An air passage 1 which is connected airtightly to an on/off valve 17 and which is always opened to the atmosphere is formed. A liquid passage 2 which communicates selectively with the air passage via a changeover valve 3 and which is opened to the atmosphere is formed. A detection means 11 used to detect a change in the liquid level of a liquid which is supplied to the liquid passage 2 and makes its own weight act on the air inside the air passage 1 while the liquid passage is made to communicate with the air passage is installed.
Patent JP-S5748877-A (JP)
Title: Operating state detection and processing circuit
Inventor: SATOU TATSUAKI
IPC: H04N5/44
Filed: 1980-09-05
Abstract: PURPOSE:To make the detection of various operating states suitable and to make the muting operation stable especially, by the discrimination that no noise comes from a noise detection and rectifying means, only when the output of a tuning detection circuit of a color TV signal receiver is within the 1st tuning frequency signal section. CONSTITUTION:The 1st frequency section and the section in a quasi-tuning range are respectively discriminated according to the 1st and 2nd detection outputs supplied from an AFT circuit, and the same output when the 1st frequency section is discriminated from the 3rd frequency section within detuning range is outputted from a tuning detection circuit A. A synchronizing detection circuit B takes logic between a horizontal synchronizing signal and a flyback pulse to discriminate the presence of the synchronizing signal, and the noise other than the sound intermediate frequencies is detected at a noise detection and rectifying circuit C and a noise rectifying circuit D to produce a rectified output. The output from circuits A-D is discriminated at a logical circuit E. When the output of the circuit A is within the 1st tuning frequency section and noise is present from the circuit D various operating states are detected as the noise is introduced from the circuit D.
Patent JP-2000315030-A (JP)
Title: Fixing device
Inventor: FUJISAWA KAZUTOSHI
IPC: G03G15/20
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of wrinkling of a belt, to prolong its service life and to have toner fixed well even to relatively thick recording material without having a fixing condition varied according to thickness of the recording material. SOLUTION: In this device, a pressure roll 20 brought into pressurized contact with a heated endless belt 10 and a backup roll 30 supporting the endless belt 10 from inside at its pressure contact part N are provided. Then, at least one of the pressure roll 20 and the backup roll 30 is provided with an elastic layer and spacing between shafts of the pressure roll 20 and the backup roll 30 is fixed.
Patent JP-S62280331-A (JP)
Title: Method for recovering au
Inventor: SHOJI TORU
IPC: C22B7/00
Filed: 1986-05-28
Abstract: PURPOSE:To recover Au at a high yield from a base body made of a metallic oxide by mixing the recovered material of an electronic material coated with Au on the above-mentioned base body with carbon, and bringing the mixture into contact with gaseous chloride such as phosgene and carbon tetrachloride while heating the mixture. CONSTITUTION:The recovered material of the electronic material such as printed circuit board formed by coating Au on the metallic oxide base body such as alumina, silica or titania is ground and is mixed with the carbon powder. Such mixture 1 is put into a chloridization vessel 4 in which glass fibers 3 are laid on the bottom. Such vessel is heated in an electric furnace to the dissociation temp. or decomposition temp. of the Au chloride or above and 400-1,200 deg.C above the b.p. of the chloride of the metallic component forming the base body. At the same time, gaseous chloride such as phosgene (COCl2), carbon tetrachloride (CCl4) or thionyl chloride (SOCl2) is introduced into the vessel from a gas introducing pipe. The metallic oxide of the base body is evaporated as metallic chloride and is captured by a solid trap 6. The residue in the vessel 4 is subjected to a gravity sepn. to separate the metallic Au from the carbon and unreacted base body material. The Au is thus separated and recovered at a high yield.
Patent JP-H10279942-A (JP)
Title: Liquid crystal composition, liquid crystal element and display
Inventor: TERADA MASAHIRO
IPC: G02F1/13
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition that can effectively reduce the temperature dependence of response speed for practical use of ferroelectric liquid crystal elements. SOLUTION: In a liquid crystal composition that forms the first molecular layers constructed with a plurality of liquid crystal molecules forming the smectic A phase and the second molecular layers constructed with a plurality of liquid crystal molecules forming chiral smectic phase C in different temperature ranges from each other, the liquid crystal composition has the cholesteric phase and the first layers and the second layers form different shapes from each other.  Further, in the temperature range forming the chiral smectic C phase, the shape variation degree of the second molecular layers based on the shape of the first molecular layers is set in (a) the first temperature range in which the variation increases as the temperature becomes low, and (b) the second temperature range which is lower than the first range and the variation further reduces from a displace point (preferably a temperature of >=10 deg.C) as further the temperature lowers.
Patent JP-S5350182-A (JP)
Title: Carbostyril derivatives
Inventor: ISHIKAWA HIROSHI
IPC: A61P11/08
Filed: 1976-10-13
Abstract: PURPOSE: Carbostyril derivatives of formula I(R 1  and R 2  are H, lower alkyl) and their acid addition salts, e.g. 5-(1-hydroxy-2-isopropylamino) butylcarbostyril hydrochloric acid salt. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05321646-A (JP)
Title: Exhaust emission control device
Inventor: YAMAUCHI SHIGEKAZU
IPC: F01N3/22
Filed: 1992-05-15
Abstract: PURPOSE:To obtain an exhaust emission control device to purify exhaust gas in an efficient manner even when an internal combustion engine is started in the cooled condition. CONSTITUTION:The upper reaches of a catalyst converter 13 interposed in an exhaust passage 12 are provided with an adsorbing means 16 adsorb the harmful matters such as hydrocarbon(HC) in the exhaust gas when the engine is started in the cooled condition, a temperature sensor 17 to measure the gas temperature in the exhaust gas, and a secondary air supplying passage 19 which is provided upstream from the adsorbing means 16 and purges the air inside the adsorbing means 16 by introducing the secondary air into the exhaust gap passage 12.
Patent JP-S612071-A (JP)
Title: Analysis for tar in gas formed by gasification of coal
Inventor: HAYASHIDA NAOHARU
IPC: G01N30/86
Filed: 1984-06-15
Abstract: PURPOSE:To analyze the total quantity of tar having 150-600 deg.C b.p. with good accuracy from (A-C)+B by measuring the quantity A of the concentrated tar (150-500 deg.C b.p.), the quantity B of the dry solid tar (300-600 deg.C b.p.) and the quantity of the concentrated tar (300-500 deg.C b.p.) yielded by remelting of the dry solid tar after the weight measurement by gas chromatography. CONSTITUTION:The tar in the gas formed by the gasification of coal is adsorbed to an adsorbent and is dissolved in a toluene, etc., by which the tar is recovered. The tar soln. is concentrated and about 2mul the concentrated soln. of the tar is conducted to a gas chromatographic instrument, by which the tar-component is quantitatively determined. As a result, the quantity A of the tar having 150- 500 deg.C b.p. is obtd. The remaining concentrated soln. of the tar is dried and is weighed by a chemical balance, etc., by which the quantity B of the tar having 300-600 deg.C b.p. is obtd. The dry solid tar after the weight measurement is dissolved again by toluene, etc. and the tar-component is quantitatively determined by the gas chromatographic instrument. The quantity C of the tar having 300- 500 deg.C b.p. is thus obtd. The total weight of the tar having 150-600 deg.C b.p. is calculated from (A-C)+B.
Patent JP-S5823964-A (JP)
Inventor: MURASE KAZUMOTO
IPC: D06L1/02
Filed: 1981-08-05
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-H09307651-A (JP)
Title: Simple stereo transmission system
Inventor: HIROSE KAZUTO
IPC: H04B3/23
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To configure a stereo echo canceller with a few number of ADFs(adaptive digital filters) by allowing a transmitter side to integrate N-sets of microphone inputs into one and sending sub information denoting a selected microphone so as to allow a receiver side to generate a stereophonic sense and to localize a sound image. SOLUTION: A transmission voice of a talker A is picked up by two microphones 1, 2 and transduced into an electric signal, an adder 5 sums the signals to be transmission main information M(t), and on the other hand, a level detector 6 decides it that the microphone 1 is in use and outputs sub information S(t). The transmitted information is given to a decoder 9, where transmission main information M(t) and sub information S(t) are separated and decoded, a speaker 15 is driven and the sound image of the sender A is localized at the position. In this case, since only an output speaker 15 is in use, an ADF 100 generates an echo replical similarly to the case with a monaural echo canceller and an ADF 200 outputs nothing.
Patent JP-H06310129-A (JP)
Title: Lead-acid battery
Inventor: YOSHIDA TAKAMASA
IPC: H01M4/14
Filed: 1993-04-26
Abstract: PURPOSE:To obtain a lead-acid battery which can improve the utilizing rate of an active material, and has an excellent capacity, by providing an electrode plate including a fiber form lead oxide in an active material, and making the adding amount of the lead oxide 0.5 to 5.0 mass%, and the mean length of the lead oxide in the scope 50mum to 40mum. CONSTITUTION:A solution or a dispersion liquid of minute lead powder, lead oxide powder, lead hydroxide powder, and the like, is used as it is, or by adding a spinning asistant to make into a spinning solution, it is spinned and solidified, and oxidized to obtain a fiber-form lead oxide. The adding amount of the lead oxide to an active material is favorable to make 0.5 to 5.0 mass%, and the fiber length is favorable to make 50mum to 40mum. Such a lead oxide is reacted with a lead powder or a dilute sulfuric acid in a paste manufacturing process to combine chemically. And when it is combind to a positive electrode, for example, it is made into PbO2 to be a high density and a high conductive long sized polycrystal active meterial being an active material itself. Consequently, it can be made into crystal nuclei of PbSO4 or ObO2 in the charge and discharge, and an electrode plate maintaining the combination for a long period can be obtained.
Patent JP-S5653164-A (JP)
Title: Application of rubber latex adhesive with increased initial adhesion strength
Inventor: ARAI TAKESHI
IPC: C09J121/02
Filed: 1980-09-08
Abstract: PURPOSE: A two-pack type adhesive composed of an aqueous adhesive containing mainly a rubber latex and a film-forming agent is coated separately on a substrate or sprayed after mixing, thus increasing the initial adhesion strength of the rubber latex adhesive.  
     CONSTITUTION: When a two-pack type aqueous adhesive composed of an aqueous adhesive mainly containing rubber latex and a film-forming agent for forming the adhesive into films is applied to form a film between substrates by removing water rapidly so as to increase the initial adhesion strength, the aqueous adhesive and the film-forming agent are separately coated on the substrates or mixing sprayed or separately sprayed so that they are mixed in the air on the substrates. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11353406-A (JP)
Title: Self-service terminal device
Inventor: COUTTS MICHAEL G
IPC: G06Q20/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a self-service terminal device(SST) and a network consisting of plural self-service terminal devices. SOLUTION: For example, the self-service terminal device which is an ATM 26 is equipped with peripheral devices such as a card reader 16, a receipt printer 18, a cash dispenser 20, and a user interface 22. Each peripheral device has independent control application 30. While the device is in use, its independent control application has mutual communication and one peripheral device operates according to signals generated by other peripheral devices. The peripheral device used for the terminal device 26 and the network of terminal devices are disclosed.
Patent JP-H10313025-A (JP)
Title: Tape carrier package and manufacture thereof
Inventor: NOJIRI HITOSHI
IPC: H01L21/60
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a tape carrier package which is made of high polymer single film base material involving no chips during its punching, is used in bending applications and is excellent in its bonding reliability. SOLUTION: In the manufacturing method, a carrier tape for semiconductor mounting made up of a high polymer film of polyimides or aromatic polyamides and a copper wiring pattern formed directly or through an adhesive layer is processed after a pattern plating step of the carrier tape at any stage of steps prior to an IC resin sealing step, with use of a compound which contains functional groups capable of reacting with epoxy resin at a surface of the high polymer film not contacted with the adhesive or copper.