baber/WOPTO huggingface dataset:
Patent JP-2001112920-A (JP)
Title: Game device
Inventor: RI SEKIYU
IPC: A63F5/04
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To continuously attract the interest of a player by continuously increasing the player's expectation of the internal winning state of a specified prize in more occasions. SOLUTION: In the case that the BB flag of big bonus internal winning is set and winning does not occur or a pseudo internal winning flag is set, the operation of a digital display device 36 for internal winning establishment/ possibility display is started. The digital display device 36 for the internal winning establishment/possibility display quickly changes and displays numerals and then, displays '0', '2', '4', '6', '8' or '9'. After performing similar display in four continuous games, '3' or '7' is displayed in a fifty game in the case that the BB flag is set and '0', '2', '4', '6', '8' or '9' is displayed in the fifth game as well in the case of being pseudo internal winning.
Patent JP-H01132540-A (JP)
Title: Method for stabilizing azeotropic composition
Inventor: ASANO AKIO
IPC: C23G5/028
Filed: 1987-11-19
Abstract: PURPOSE:To improve stability of a composition consisting of a specific compound such as acetone and 1,2-dichloro-1,1-difluoroethane, by adding a specific compound such as nitro compounds to the above-mentioned composition. CONSTITUTION:One or more kind of compounds selected from nitro compounds, phenols, amines, ethers, amylenes, esters, organophosphites, epoxides and triazoles are added to one or more kind of compounds selected from acetone, methanol, ethanol or diethyl ether at an amount of 1ppm-10%, preferably 10ppm-5%, especially 100ppm-3% based on pts.wt. of the above-mentioned composition to provide the above-mentioned composition suitable for steam cleaning of IC component, precision machine component, etc., because of having excellent metal corrosion-suppressing effect and giving high stabilizing effect.
Patent JP-H01133897-A (JP)
Title: Cargo-handling cart
Inventor: OGURA HIROYOSHI
IPC: B66F9/065
Filed: 1987-11-19
Abstract: PURPOSE: To improve a front view by elimination of a mast and lower whole height during lowering of a lifting table, by attaching a lifting cargo table to the front end of a parallel link mechanism whose rear end is journalled to the rear part of a car body, and arranging a hydraulic cylinder between the central part of the link mechanism and the car body. CONSTITUTION: A support column 21 connected to a chassis frame 11 is installed in the rear part of a vehicle, and a link 12 is pivotally supported on the support column 21 at a rotational support point 16 by a shaft 22. A hydraulic cylinder 13 is provided between a rotational support point 15 at almost center of the link 12 and a rotational support point 23 near a chassis front shaft. A lifting table 17 equipped with a coil carrying ram 5 is mounted on a rotational support point 20 at the front end of the link 12, and an arm 14 is mounted between a rotational support point 19 at the upper end of the lifting table 17 and a rotational support point 18 at the upper end of the support column 21.  Because distance between support points 19, 20 is equal to that between support points 18, 16, lifting up and down can be performed without changing of horizontality of the ram 5 even if extension of a hydraulic cylinder 13 pushes up the link 12.
Patent JP-S62150849-A (JP)
Title: Semiconductor device
Inventor: TAKADA KEISUKE
IPC: H01L21/3205
Filed: 1985-12-25
Abstract: PURPOSE:To reduce the influence of a series resistance parasitic to wirings by commonly connecting the specific electrode of many circuit elements by latticelike wiring network. CONSTITUTION:The wirings of a semiconductor device is formed in a latticelike wiring network of first layer wirings 1, 1, 1... second layer wirings 2, 2, 2... and through hole wirings TH, TH... connected elevationally. The emitter electrodes E of many bipolar transistors Q1-Qn are commonly connected. Many current paths are formed in parallel from emitter electrodes E to the lead of a common emitter electrode Ec. Thus, the influence of a series resistance Rs parasitic by distributing to wirings 1, 2 for commonly connecting is diluted to enhance the operating accuracy of the commonly connected circuit. Accordingly, an accurate D/A converter or A/D converter may be, for example, formed.
Patent JP-S62149429-A (JP)
Title: Manufacture of microlens
Inventor: FUJIWARA TATSUO
IPC: B29D11/00
Filed: 1985-12-25
Abstract: PURPOSE:To obtain a microlens, which has no orientation of resin and accordingly is excellent in converging characteristics, by a method wherein a disc-shaped molded part, at the center of which a lens part is provided and at the same time the disc size of which is larger than the predetermined outer diameter of the microlens, is molded and, after that, the predetermined microlens is cut out of the molded part. CONSTITUTION:A disc-shaped molded part 3, in which a lens part 2 is provided and which has a diameter d1 larger than the predetermined diameter d2, is molded by injection molding or the like. In the above-mentioned molding, the apparent gate to the lens part is enlarged over the whole outer periphery of the molded part 1 and consequently no difference in sink due to the orientation of resin develops. After that, by being cut in the molded part 1 with the diameter d2 out of the disc-shaped molded part 4 with the diameter d1d by means of turning, cutting off or the like, a microlens with a desired optical characteristics is obtained.
Patent JP-H04164611-A (JP)
Title: Manufacture of laminate
Inventor: IKETANI KUNIO
IPC: H05K3/02
Filed: 1990-10-30
Abstract: PURPOSE:To prevent the flowing out of resin from the ends of prepregs in lamination process by a method in which a prepreg is cut into the sizes of two or more times of prescribed size, and the cut prepreg is folded into prescribed size, and then after the rodlike object for preventing the flowing out of resin has been arranged inside of floded back part, it is formed. CONSTITUTION:The prepreg 1 with the size of two times of prescribed size is folded, and a rodlike object 5 is arranged inside of folded back part. Copper foils are superimposed on one or both surfaces of said superimposed prepregs according to necessity, and they are formed under heating and pressurizing. Since the folded back part has a little larger thickness than that of other part, resin may be effectively, from its flowing out, where by the yield and the dimension-accuracy of a laminate may be improved.
Patent JP-H02189839-A (JP)
Title: Directly heated type cathode structure
Inventor: RI SHIYOUSAI
IPC: H01J1/16
Filed: 1989-11-08
Abstract: PURPOSE: To compensate the drift of an emitter due to the thermal deformation of a heater for better cut-off property and stabilize a cathode-ray tube by forming upward protruded shoulder portions near both ends of the heater. CONSTITUTION: An emitter 1 to emit electrons is provided on the flat portion 3 of a W-shaped heater 2 with both ends 2a connected onto the terminals 6 of a support 7 formed of an insulator. A shoulder portion 5 protruded upward is formed near each end 2a and a bent portion 4 bent at the angular portions 4a, 4b is formed thereunder. When power is supplied to both terminals 6, the heater 2 starts heating to heat the emitter 1 and emit electrons. At this time, the shoulder portion 5 radiates the heat to the emitter 1 side and increases the temperature of the emitter, and the drift of the emitter due to thermal deformation is compensated. In this way, cut-off property is improved, a cathode ray tube is stabilized and a picture appears in a shorter time.
Patent JP-H01134076-A (JP)
Title: Discharge valve with cylindrical hood
Inventor: NAKAMURA TOSHIHIRO
IPC: F03B15/04
Filed: 1987-11-18
Abstract: PURPOSE:To keep off any backflow and smooth air charging as well as to eliminate a vibration in a discharge valve by setting up a backflow preventing plate which covers a valve part and a valve disk of this discharge valve in an opening at the downstream side of a water flow steel pipe and has a specified form in a specified position on an inner circumference of a cylindrical hood. CONSTITUTION:A discharge valve consists of a valve part 2a installed in an opening at the downstream side of a water flow steel pipe 1, a valve disk 2b being shiftable in the axial direction and adjoining or separating to or from the valve part 2a, and a cylindrical hood 3 covering these elements. Water taken in from the water flow steel pipe 1 comes to a jet flow together with the outside air Q inhaled out of an air inlet 4 installed in this cylindrical hood 3 and then it is discharge out. In the above constitution, a backflow preventing plate 5 is set up in a specified position on an inner circumference of the cylindrical hood 3. The backflow preventing plate 5 has an inner diameter in size which does not come into contact with the jet flow and simultaneously its sectional form is of L-shaped, and formed into a ring plate with a projection 6 in the downstream direction.
Patent JP-H01132234-A (JP)
Title: Remote controller position detector
Inventor: DEGUCHI TAKASHI
IPC: H04B10/07
Filed: 1987-11-18
Abstract: PURPOSE:To construct a small-sized remote control system by making a photodetector and a preamplifier among a remote controller position detecting signal light-receiving means and a normal signal light-receiving means into a pair, amplifying sufficiently the minute output current of the photodetectors and after that, adding and switching the outputs of the photodetectors. CONSTITUTION:A remote controller 1 generates signals respectively in separate timings by a remote controller position detecting signal generating means and a normal signal generating means and sends the signals through an infrared signal generating means. The photodetectors 21, 22 and 23 of a light-receiving part 2 are fixed by changing respectively their fitting directions and of narrow directivity by a reflector 24. When normal signals are sent from the remote controller 1, by a normal signal action signal, the signal from the photodetectors 21, 22 and 23 are amplified by preamplifier 25, 26 and 27, added by a switching circuit 28 and connected to a post-amplifying circuit 29 for the normal signal. When remote controller position detecting signals are sent, the signals from the preamplifiers 25, 26 and 27 are successively switched by a switching circuit 28, connected to a post-circuit for 30 for detecting the position of the remote controller and outputted as a remote controller position signal.
Patent JP-2000117074-A (JP)
Title: Production of reverse osmosis membrane
Inventor: YAN SEO YUN
IPC: B01D67/00
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a reverse osmosis membrane capable of being prevented from the inclusion of a harmful material and the deterioration of a physical property of the membrane and also harmless to human body. SOLUTION: After application of a polyfunctional amine on a porous supporting body, moreover, a polyfunctional acid halide, polyfunctional sulfonyl halide or polyfunctional isocyanate are applied and subjected to interfacial polymerization, and the obtained composite membrane is subjected to dip treatment in the solution of a saccharide having <=1,000 mol.wt.
Patent JP-H09134589-A (JP)
Title: Semiconductor memory device and operating method thereof
Inventor: MAGOME KOICHI
IPC: G11C11/401
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To increase a data bus width with a degree of complexity near to that of a general-purpose DRAM, by selecting a bank to be selected from two banks in accordance with a control signal including a column-series control signal and, sorting banks by a column series, not by a row series. SOLUTION: A pair of global data lines (RWD, BRWD) are arranged at opposite sides of a row decoder (R/D) 3 for selecting of rows in a memory cell array 1 via the memory cell array 1. Pairs of local data lines (DQ, BDQ) of areas 5-1 and 5-2 including a group of sense amplifiers S/A are connected to the RWD, BRWD via DQ buffers (DBQ) 7. Either of banks 1 and 2 sorted in terms of a row, not a column is selected by controlling each DQB by means of a bank control circuit (BD) 9. In this manner, while a consuming power, a chip size, and a degree of complexity subsequent to the arrangement of the circuit 9 are maintained close to those of a general-purpose DRAM, a data bus width is increased.
Patent JP-H02140006-A (JP)
Title: Dc coupling type photodetector
Inventor: SHIMIZU TETSUYA
IPC: H04B10/40
Filed: 1988-11-19
Abstract: PURPOSE:To improve the standing wave ratio by coupling a signal output terminal of a photodetector to an input terminal of a distribution type or travelling wave type amplifier in terms of DC. CONSTITUTION:A bias resistor R8 is added to a photodetector 11, a resistor Rd is connected to a gate of a FET 13 and a resistor Rg is connected to the drain to take matching with the input side filter. Thus, an inductance 14 and a capacitive susceptance of the FET 13 constitute a constant K type filter even in the input and output side and the filters are connected in multi-state. Thus, the broad band characteristic of the photodetector is realized.
Patent JP-H09134857-A (JP)
Title: Countermeasure and method for dealing with abnormality in manufacture of semiconductor
Inventor: TODOROKI YUTAKA
IPC: H01L21/02
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To enable a proper recovering measure and a safety measure to be quickly carried out when abnormalities occur in a manufacturing process by a method wherein a recovering measure which is previously set corresponding to events comprised in a semiconductor manufacturing process is taken if abnormalities occur when the events are carried out. SOLUTION: A process is shifted to an error recipe R1 specified by a normal recipe A if abnormalities occur while an event A02 is carried out so as to deal with abnormalities. The error recipe R1 is composed of events 101, 102, and 103, and the events 101, 102, and 103 are successively carried out from top the same as the normal recipe A. When the error recipe R1 is finished, the manufacturing process is returned to the normal recipe A, and then the rest of the normal recipe A is carried out. A recovering measure is carried out through such a manner that a temperature correction control is carried out when a temperature control gets out of order, and an instruction that specimens arc automatically fed is issued when the specimens are short.
Patent JP-H02135926-A (JP)
Title: Transmission power controller
Inventor: TAKEDA TOSHIYUKI
IPC: H04B17/00
Filed: 1988-11-17
Abstract: PURPOSE:To effectively use a line by interrupting the delivery of a transmission power when remarkable deterioration in line quality or step out occurs, and allocating the value of the transmission power to another line. CONSTITUTION:When the remarkable deterioration in the line quality or the step out occurs, the abnormal state of the line is detected at a line abnormality monitoring circuit part 18, and output data in a line quality measuring part 17 is changed, and is transmitted to an opposite station as line abnormality information. At the opposite station, the line abnormality information is detected at a line abnormality information detecting part 15, and the information is sent to a transmission power ON/OFF control part 16 to cut off the transmission power. Also, when the transmission power is cut off, transmission power cut-off information is sent to a centralized monitoring station. The centralized monitoring station decides the distribution value of the transmission power to another line from the transmission power cut-off information, and sends the distribution value of the transmission power. In such a way, the line can be utilized effectively.
Patent JP-H07119130-A (JP)
Title: Water cut-off material
Inventor: OTAGURO MAKOTO
IPC: E02B3/12
Filed: 1993-10-26
Abstract: PURPOSE:To prevent a local and excessive distribution of water under the influence of water pressure after construction and eliminate excessive scattering of a water cut-off material of a water cut-off layer during manufacturing time or before the execution of work. CONSTITUTION:In a water cut-off material where water permeable sheet-made coating materials 3 are installed to both sides and a water cut off agent layer is interposed between the coating materials 3, the coating materials 3 consist of composite unwoven cloth which comprises a surface layer 1 where the density of fibers is coarse and the coefficient of water permeability ranges from 1X10<-3> to 5X10<-3>cm/sec and a rear layer where the density of fibers is dense and the coefficient of permeability ranges from 2X10<-4> to 9X10<-4>. In case when drastic water pressure is applied after construction, the portion of the rear layer 2 of the coating material 3 checks the passage of drastic water induced by the water pressure and the water which has passed through the front layer is diffused into fine fiber to fiber voids of the rear layer 2 and fed to a water cut-of agent layer 4 while penetrating gradually into one rear layer 2 during its passage.
Patent JP-H10117642-A (JP)
Title: Fishing reel and fishing gear
Inventor: RANDY ASARTON
IPC: A01K89/01
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a fishing gear free from the fear of causing unpleasantness such as generating blisters on a hand in spite of using in a long period by providing the gear with a cushion member for a fixing assembly fixing a reel main body to a fish rod. SOLUTION: The reel main body 43 is fixed to the fish rod by the fixing assembly 44, and the cushion members 48 and 62 are arranged for the assembly 44 so that the compressing surfaces 52 and 70 of the members 48 and 62 may be abutted to a part brought into contact with a user's hand at the time of positioning the fishing reel 42 consisting of the main body 43 and the assembly 44 at an operating position. For example the assembly 44 consists of a fixing foot 45 for fixing to the rod 10 and a stem 46 rigidly connecting the main body 43 and the foot 45, and the members 48 and 62 are respectively fixed to the surfaces 50 and 64 of the step 46 with both-side adhesive members. Thereby, at the time of taking the stem 46 and the members 48 and 62 between a point finger and a middle finger, the surfaces 52 and 70 are slightly deformed to make a comfortable grip part.
Patent JP-H07250840-A (JP)
Title: Protection of tip/edge of surgical needle
Inventor: KAARU DABURIYUU BURENAN
IPC: A61B17/06
Filed: 1994-11-02
Abstract: PURPOSE: To prevent damage and a catch to other materials by the tip by designing the needle in such a way that the sharp tip of a needle for sergery is protected. CONSTITUTION: A sterilized needle for surgery comprising a protective layer or a cap 4 which wraps a tip 2 of a needle, and adheres to the tip 2, and can be removed manually is disclosed. This needle 1 can be provided with friction reduction coating of silicon polymer.
Patent JP-H11132156-A (JP)
Title: Fuel pressurising pump
Inventor: OTAKI MIZUO
IPC: F02M37/12
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To prevent fuel from leaking from a joint part of a pump body with a cylinder block without requiring steep rising of a manufacturing cost or enlarging of an entire pump. SOLUTION: A deformable plate-shaped member 31 equipped with a communicating hole 34 for communicating a cylinder hole 18 with a delivering port 7 is sandwiched and fixed between a cylinder block 12 and a pump body 8. By coating a soft member such as rubber material 33 on the surface of a board 32 made of hard material, the plate-shaped member 31 is formed. The soft member on the board deforms to tightly adhere to micro recessed and projecting parts on the surface of a joint of the cylinder block 12 with the pump body 8. Because the cylinder block 12 or the pump body 8 requires no groove machining, the pump can be manufactured at a low cost and miniaturized.
Patent JP-H04283315-A (JP)
Title: Combustor liner
Inventor: FUIRITSUPU DANIERU NAPORI
IPC: F02C7/18
Filed: 1991-10-14
Abstract: PURPOSE: To provide a combustor liner for a gas turbine engine excellent in durability by reducing low cycle fatigue caused by generation of heat gradient. CONSTITUTION: A combustor comprises film cooling means composed of a substantially annular single wall sheet metal liner and a plurality of holes formed therein. The film cooling means comprises at least one pattern of many small closely-spaced film cooling holes angled sharply in the downstream direction along a part of the liner to be cooled and angled in a circumferential direction. The circumferential angle generally coincides with the swirl angle of the flow along the surface of the liner. Another embodiment provides a corrugated aircraft engine sheet metal combustor liner which forms an axially extending wavy wall to resist buckling, particularly useful for outer liners in the combustion section of the engine, and in the exhaust section of gas turbine engines incorporating afterburners.
Patent JP-H02145825-A (JP)
Title: Combined polyester filament yarn having shrinkage difference
Inventor: SATO YOSHIAKI
IPC: D06M101/16
Filed: 1988-11-17
Abstract: PURPOSE:To obtain the subject combined filament yarn giving a woven or knit fabric having silky nature even in dyeability by forming a high-shrinkage yarn with a specific copolymerized polyester and combining the high-shrinkage yarn with a yarn having a specific cross-section. CONSTITUTION:The low-shrinkage yarn of the objective combined filament yarn is a conjugate yarn composed of two components A and B having different solubilities in a solvent, wherein the easily soluble component B occupies two or more parts on the outer circumference of the cross-section of the conjugate yarn. The high-shrinkage yarn is composed mainly of a copolymerized polyester containing isophthalic acid and 2,2-bis(4-(2-hydroxy-ethoxy)phenyl)propane in amounts to satisfy the formulas P(a)+1.5XP(b) >=8.0, P(a)+P(b) <=18.0 and 1.0<=P(b)<=4.8 wherein P(a) is molar fraction (%) of isophthalic acid to the total acid component in the copolymerized polyester and P(b) is molar fraction (%) of 2,2-bis(4-(2-hydroxyethoxy)phenyl)propane to the total glycol component in the above polyester.
Patent JP-2000121177-A (JP)
Title: Chiller
Inventor: NISHI KAZUHIRO
IPC: F25B1/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a chiller which can operate while keeping the pressure of refrigerant below a specified level by controlling the frequency of AC power being fed to an AC motor for driving a compressor depending on the temperature in a refrigerator. SOLUTION: The chiller comprises a refrigerating machine for circulating refrigerant compressed by a compressor through a condenser and an evaporator, a refrigerator being cooled by the refrigerating machine, an AC motor for driving the compressor, and an inverter for outputting AC power of desired frequency to the AC motor. The chiller is provided with means for detecting the temperature in the refrigerator, and a control means. Based on the detected temperature in the refrigerator, the control means decreases the frequency of AC power being outputted from the inverter if the temperature in the refrigerator is high and increases the frequency of AC power being outputted from the inverter as the temperature in the refrigerator decreases.
Patent JP-H07233027-A (JP)
Title: Cosmetic
Inventor: YOSHIDA MASASHI
IPC: A61K8/00
Filed: 1994-11-01
Abstract: PURPOSE:To obtain a cosmetic of high make-up durability because of its high resistances to water, sweat and oil. CONSTITUTION:The cosmetic is characterized by containing an organic fluorine- modified silicone resin comprising the following (1), (2) and (3) units. (1) R3SiO1/2 unit; (2) SiO2 unit, and (3) Rf2SiO unit and/or RfRSiO unit where R is a hydrocarbon group of 1 to 6 carbon atoms or phenyl group, Rf is -(CH2)mC,F2+l (m is an integer of 2 to 4, n is an integer of 1-12).