baber/WOPTO huggingface dataset:
Patent JP-S5885302-A (JP)
Title: Variable displacement spherical rotary engine
Inventor: MITSUO KOUJI
IPC: H01F5/00
Filed: 1981-11-16
Abstract: PURPOSE:To variably form the cylinder displacement and smoothly operate the pressure control, by rotatably mounting a movable casing provided with a rotary shaft to a fixed casing provided with a rotary shaft and forming a spherical casing. CONSTITUTION:A spherical cylinder 1 is constituted by rotatably mounting a movable casing 1a to a fixed casing 1b. Rotary units 2, 3 provided to the point ends of rotary shafts 2a, 3a are rotatably housed in the spherical cylinder 1. Rotation of the rotary shaft 3a repeatedly decreases and increases respectively the displacements of plural chambers 17 formed by the rotary units 2, 3 and the cylinder 1. In this way, the volume of each chamber at a maximum is changed, and pressure can be smoothly controlled.
Patent JP-H1126626-A (JP)
Title: Electronic circuit component
Inventor: IWATA TADASHI
IPC: H01L23/12
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of remaking if the layout or ratio of power pins, ground pins and signal are changed, by forming recesses into the bottom surface of a wiring board to expose signal wirings, ground wirings and PVV potential wirings. SOLUTION: A circuit component comprises a wiring board 100 and pins for electrically and mechanically connecting the board 100 to a mounting board when this board is mounted on the wiring board 100 which comprises a signal wiring layer 110 including signal wirings 111-113, ground wiring layer including ground wirings 121-123, VDD potential wiring layer 130 including VDD potential wirings 131-13, and recesses 141-143. Integrated circuits are mounted on the top surface of the board 100 and wirings 110, 120, 130 are laminated thereon through insulation layers. This allows the layout or ratio of the signal pins, ground pins and power pins to be changed.
Patent JP-S5972066-A (JP)
Title: Antenna measuring device
Inventor: ITOU SHINICHI
IPC: G01R29/10
Filed: 1982-10-18
Abstract: PURPOSE:To adjust and to inspect accurately and easily excitation condition of a radiation element, by setting a measuring antenna in the Fresnel zone of an array antenna to be measured, and changing the excitation condition of each radiation element to actual radiation condition. CONSTITUTION:A measuring antenna 1 is set in a prescribed position on a measurement reference line 101, and the radiation electric field near an array antenna to be measured before and after the time of changing an equivalent exciting current of a radiation element 9-i are received by the antenna 1, and these received electric fields, a preliminarily set coefficient of excitation condition of the element 9-i, and the coefficient of radiation propagation are inputted to an element excitation condition calculating means 8 to calculate and output an equivalent exciting current Ii and a radiation characteristic Di of the element 9-i. This measuring procedure is applied to other radiation elements to calculate and output Di and Ii of all radiation elements 9-1-9-N through the means 8.
Patent JP-2000023170-A (JP)
Title: Broadcasting system decision device
Inventor: OSAWA IKUO
IPC: H04N9/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a speed of decision is slow by performing discrimination of a broadcasting system based on a first decision result based on a frequency of a burst signal and a second decision result based on a phase of the burst signal only at a period other than a vertical fly-back period. SOLUTION: An input terminal 14 has a video signal of an NTSC system impressed and only a burst signal is pulled out by a burst pullout circuit 1. The pulld out burst signal is impressed to a frequency detection circuit 5 and an APC circuit 3. A carrier signal which can be used for detecting the burst signal of the NTSC system generates from a VXO 4 and is impressed to the frequency detection circuit 5 and a first phase adjusting circuit 6. Then, it is impressed to a data input (D) terminal of a D flip-flop 10. A clock input(CL) terminal of the D flip-flop 10 has a detection pulse impressed and transfers data of a D terminal to a Q terminal. The generation timing of this detection pulse is made to be the one other than a vertical fly-back period.
Patent JP-H0924280-A (JP)
Title: Novel catalyst composition for two-phase catalytic action based particularly on nickel complex and method for origomerization of olefin using the same
Inventor: IIBU SHIYOOBUAN
IPC: C07C2/20
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst composition having the two-phase catalytic action, and an olefin oligomerization process using the catalyst composition. SOLUTION: This catalyst composition contains at least one halogenated lithium, at least one halogenated hydrocarbyl aluminum and at least one catalyst component compound, and the dimerization, co-dimerization, oligomerization or co-oligomerization of olefin are carried out by using the catalyst composition.
Patent JP-S57104636-A (JP)
Title: Device for extraction of valuable element from desulfurization slag and dephosphorization slag
Inventor: FUJITA KIYOMI
IPC: C22B26/10
Filed: 1980-12-22
Abstract: PURPOSE: To recover valuable components such a soda ash, calcium phosphate and vanadium contained in slag through reaction by supply and agitation of extracting water and gaseous CO 2  from the desulfurization slag and dephosphorization slag of molten iron and molten steel by soda ash in a reaction vessel.  
     CONSTITUTION: Powder of desulfurization slag or dephosphorization slag of molten iron or molten steel using soda ash is charged into a U-shaped through-like reaction vessel 1 through a slag supply port 3. At the same time, extracting water is supplied through a supply port 5, and gaseous CO 2  through a gaseous CO 2  supply port 12, and the slag, extracting water and gaseous CO 2  are agitated by the rotation of paddle screws 2. The Na 2 O in the slag is converted to NaOH and is dissolved as Na 2 CO 3  or further as NaHCO 3  by the CO 2 , and is thereby recovered. Similarly, the phosphorus in the slag is recovered as calcium phosphate, and the recover of the vanadium contained is executed simultaneously by a conventional method. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000020657-A (JP)
Title: Ic card portable terminal
Inventor: NOZAKI MASAHIRO
IPC: G06F3/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an IC card portable terminal, which can arbitrarily select data to be outputted and greatly improves convenience in outputting the data stored in the IC card outside. SOLUTION: In an IC card portable terminal 1, which accepts an IC card 8 storing data, reads data from this accepted IC card 8 and displays it in a liquid crystal display part 2, read plural data are temporarily stored in an RAM, desired data are selected from among of the plural data stored in this RAM, and these selected data are outputted to the outside by using an infrared ray output part in reading out the data stored in the IC card 8 and outputting them outside through the use of the infrared ray output part.
Patent JP-H1122155-A (JP)
Title: Floor construction
Inventor: SAITO SHUZO
IPC: E04F15/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To set buffer in the optimum in accordance with the object of using and to enable several kinds of sports in one area. SOLUTION: Floor construction bears the floor surface 1 through coil springs 4 arranged at a plurality of positions. Then, it is equipped with the coil springs 4, a nut 9b providing a spiral groove 9a on the circumference thereof along the spiral of the coil springs 4 and having a female screw 9bb on the inside circumference, a bolt 9c screwed in the nut 9b and a position variable mechanism 9 for varying a fitting position of the nut 9b fitted to the coil springs 4. Even if the position variable mechanism is such construction as the nut 9b is rotated against the fixed and erected bolt 9c, the coil springs 4 can be freely rotated and, at the same time, the floor construction can rotate the bolt 9c against the nut 9b capable of being only moved up and down in an irrotational state.
Patent JP-S6085905-A (JP)
Title: Method and device for mixing plurality of liquid flow
Inventor: RUDORUFU YOHAN TENHAAGEN
IPC: B01F5/20
Filed: 1984-08-31
Abstract: A mixing head suitable for mixing two or more liquids is provided. During the mixing process, the liquids are first contacted in a zone of small dimensions in which turbulent mixing occurs and are then discharged into a zone of larger dimensions in which laminar flow is established. The two zones are so designed that there is a single piston operating in both zones and discharging the mixed product. The mixing head can be used to mix a polyol and a polyisocyanate during the formation of polyurethanes.
Patent JP-H06266044-A (JP)
Title: Near infrared light decolorable type recording material
Inventor: MUROFUSHI KATSUMI
IPC: C09D11/00
Filed: 1991-07-23
Abstract: PURPOSE:To obtain the recording material sensitive to light in the near infrared region and to enable characters and the like printed on the recording material to be decolored by irradiation with near infrared light and to enable recording on this same decolored part to be repeated and records printed on the recording material to be stably retained under the visible light by preparing the recording material with a specified dye and a specified boron compound. CONSTITUTION:The recording material is prepared with the dye having absorption in the near infrared region represented by formula I and the boron compound represented by formula II, and in formulae I and II, D<+> is a cation having absorption in the near infrared region; A<-> is halogen ion, perchlorate ion, sulfonate ion, or the like anion; each of R1-R4 is, independently, alkyl, a alkyl, aryl, or the like; and each of R5-R8 is, independently, H, an alkyl, aryl, or the like, thus permitting the obtained near infrared light decolorable recording material to be decolored by irradiation with a light of >=700nm wavelengths and stable in the visible light.
Patent JP-2001013110-A (JP)
Title: Carbonaceous supporting board for forming fine uniform crystal and application thereof
Inventor: FUKUDA HIROYUKI
IPC: G01N27/64
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To highly precisely perform mass spectrometry with a minute amount of sample by mixing the sample in α-cyano-4-hydroxy cinnamic acid, applying the mixture to a supporting board made of a carbon-containing layer and drying it. SOLUTION: For example, a matrix solution containing α-cyano-4-hydroxy cinnamic acid is mixed in a peptide sample solution, and this mixture is applied to a glass-like carbon supporting board and dried into crystallization. In this case, fine crystals can be formed uniformly, and a sample molecule can be vaporized with lower laser intensity, while fluctuation in sensitiveness and resolution between crystals is lowered greatly.
Patent JP-H0929461-A (JP)
Title: Joining method for metal small part
Inventor: ONO KIYOO
IPC: B23K20/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a joining method not generating deformation and crack at joined part and not requiring heat treatment after joining. SOLUTION: A hole is provided on a metal part 1 to which a metal small part 2 is joined, after a metal small part 2 is force-fitted into the hole, the metal small part 2 is pressed with heating, a projecting part 3 provided on the metal small part 2 is squeezed and the joining par 4 of the metal part 1 and the metal small part 2 are diffusion-joined. By this method, because a joined part is integrally joined by diffusion-joining, the metal structure of the joined part becomes good as compared to welding not requiring heat treatment for homogenization. Further, the joined part having no deformation nearby and the joined part not generating a crack can be obtained.
Patent JP-S5885118-A (JP)
Title: Electromagnetic flowmeter
Inventor: MATSUNAGA YOSHINORI
IPC: G01F1/58
Filed: 1981-11-14
Abstract: PURPOSE:To obtain high efficiency, by forming the shape of the cross sectional area of a pipe at the part which is located at a void part of the core of the conduit, so that a set of parallel sides from a rectangle along the direction of the axis of an electrode, and the length of the side along the axial direction of said electrode is longer than the length of a side along the direction of a magnetic field. CONSTITUTION:The shape of the pipe in the conduit 1 at the part, where the core 3 and an exciting coil 4 are provided, is formed in a rectangular cross sectional area. The length (b) of the side along the axial direction of the electrode in said rectangle is longer than the length (a) of the side which forms a right angle with the side (b). The ratio of the lengths is about 1.1 or more. Namely, only the part of the pipe, where the core 3, the exciting coil 4, the electrode, and the like are provided, is formed in the shape of the rectangular cross sectional area. The cross sectional area of the other part is formed in a circular shape.
Patent JP-H0832043-A (JP)
Title: Solid state image pickup element
Inventor: EZOE KAZUOMI
IPC: H01L27/14
Filed: 1994-07-12
Abstract: PURPOSE:To enable eliminating false signal, by constituting each lens element of an on-chip lens in a form wherein lights received at optical sampling points of a constant pitch are converged on the photo-detection element of a picture element corresponding with self. CONSTITUTION:The base part of the trapezoid of a lens element 7 on the left end is constituted as a rectangle wherein the left side is a long side and the right is a short side. The second lens 7 from the left end has a long side and a short side of inverted relation. A lens element 7 on the right end is identical to the second lens element from the left end. Other parts also are formed so as to have the same regularity. When the base part of each of the lens elements 7, 7... is constituted as a rectangle, a dome convex spherical surface is formed. When the arrangement pitches of picture elements 1, 1... in the horizontal direction are made uniform, the light received by a photo detection element constituting an element 1 corresponding with self can be converged, and false signal can be effectively eliminated.
Patent JP-H0737745-A (JP)
Title: Numenical control equipment provided with tension control function of supply wire of winding machine
Inventor: HATTORI YASUO
IPC: B65H59/38
Filed: 1993-07-23
Abstract: PURPOSE:To apply tension corresponding with the operation mode of a coil winding machine provided with a tension equipment to a supply wire. CONSTITUTION:In the case of automatic operation mode, this numerical control equipment 101 detects the change point of speed command to the spindle shaft during winding operation, on the basis of tension command number designated just before the operation, and outputs tension command data corresponding with the respective regions devided into an acceleration region, a constant speed region, a deceleration region, a re-acceleration region and a re-deceleration region, a tucking operation region and a halt region. In the constant speed region, correction tension command data for correcting tension increase subsequent to the increase of winding outer diameter are subtracted from the tension command data of the constant speed region and outputted at every time when the coil is wound. In the case of manual operation mode, tension command data corresponding with the manual mode are outputted, and the rolling resistance of a tension roller 8 of a tension equipment 6 is controlled.
Patent JP-S5972581-A (JP)
Title: Printing system
Inventor: URAMOTO YUUJI
IPC: B41J3/44
Filed: 1982-10-19
Abstract: PURPOSE:To perform printing without cutting out the unit conversion data, by dividing to plural rows or reducing the data containing a unit mark when the data is printed. CONSTITUTION:The data N to be converted is stored in a register AR in an RAM, and a conversion constant K which is decided by keys C1 and C2, a register key, etc. is stored to a register CT from the ROM. Then the result of multiplication of K and N is stored in a register BR in the RAM, and then a flag CF is reset. Then it is decided whether the print is possible or not in a normal printing format. If the printing is possible, a unit mark and the data of AR are printed. On the other hand, if the printing is impossible, the data of AR is printed first and then the unit mark is printed after a line feed. Then the line feed is carried out. The contents of BR are transferred to AR since CF is set at 0, and the flag CF is set. Then the data obtained after conversion and the mark are printed.
Patent JP-S62107102-A (JP)
Inventor: AMI GURASUMAN
IPC: E01D2/00
Filed: 1986-08-04
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-H1119282-A (JP)
Title: Ball shooting device for game machine
Inventor: SUGANO HIROYUKI
IPC: A63F7/02
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a ball shooting device for a game machine which produces no impact nor noise and provides an efficient and stable ball shooting. SOLUTION: A solenoid coil 20 is covered with a yoke part 30 constituted of an outer circumferential yoke 31, an internal circumferential yoke 32 having a cavity 35, and both side face yokes 33, 34, and a ball 10 arranged in one end of a conduit 40 penetrating its axial core is shot from the other end at the maximum speed V by applying pulse current from a drive means 50, which is operated by receiving the operation signal from a control means 60, to the solenoid coil 20 and generating the magnetic force F.
Patent JP-H0953982-A (JP)
Title: Photometer
Inventor: MAIKERU ERU MARETSUKU
IPC: G01N21/13
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To accurately and efficiently detect continuous light emission in a photometer used for a sample analyzing system. SOLUTION: A rotor 58 coupled with a plurality of segments 62 is rotatably disposed on a housing 12 formed therein with a channel 64. A vessel where a sample is held is contained between the segments 62. The reaction accompanied by the chemical luminescence of the sample and reagent is measured by a detector disposed in an opening 94. In the channel 64, there are the position where the sample is loaded the position where the reagent is added to generate luminescence and the position where the luminescence is detected, and the vessel is sequentially moved.
Patent JP-H0622911-A (JP)
Title: Optometer
Inventor: YAGI FUMIO
IPC: A61B3/028
Filed: 1992-07-10
Abstract: PURPOSE:To provide an optometer which can estimate the recognition state of the eye of a tested person and can correctly carry out the optometry work. CONSTITUTION:As for an optometer 1 for carrying out the ophthalmeteric eye test for the eye of a tested person, a memory means which memorizes a number of simulated recognition patterns corresponding to a variety of recognition states, input means for inputting the recognition pattern selection information on the basis of the recognition information supplied from the inspected person, accompanied with the test of the eyes of the tested person, judging means for judging the simulated recognition pattern corresponding to the recognition pattern selection information supplied from the input means, and a display means 13 for displaying the simulated recognition pattern judged by the judging means are provided. With this constitution, the simulated recognition pattern corresponding to the recognition state of the tested person is displayed on the display means 13, and a tester can recognize the actual recognition state of the tested person by eyes, and the subsequent optometry work can be carried out correctly and smoothly regardless of whether the tester is skilled or unskilled.
Patent JP-2001015181-A (JP)
Title: Air battery
Inventor: TSUKAGOSHI ATSUSHI
IPC: H01M12/06
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an air battery applicable to heavy-load discharge and light-load discharge. SOLUTION: In an air battery using oxygen in the air as a positive electrode active material and having plural air holes in a positive electrode can as air inlets, a cutting line possible to partially peel off a seal tape 7 is applied onto the seal tape affixed on the bottom part of the positive electrode can, so that the number of the air holes can be adjusted depending on a use purpose. The shape of the cutting line is formed so that the part equivalent to the center part of the bottom part of the positive electrode can be always peeled off, and therefore, a contact between the terminal of the positive electrode and the terminal of an appliance used is not impeded even with the seal tape 7 partially remaining, and stable discharge characteristics can be maintained.
Patent JP-S6335554-A (JP)
Inventor: BINFURIITO RUNKENHAIMAA
IPC: C05G3/60
Filed: 1987-07-24
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-S60105627-A (JP)
Title: Antitumor agent
Inventor: YUUCHI SHIGERU
IPC: A61K36/42
Filed: 1984-09-03
Abstract: PURPOSE:To provide an antitumor agent containing the saponin component of AMACHAZURU as an active substance. CONSTITUTION:The whole grass of AMACHAZURU (Gynostemma pentaphyllum Makino) or its dried product is extracted with water or a lower aliphatic alcohol, etc., and concentrated to obtain an extract. The extract is defatted with a fat-dissolving organic solvent, and at the same time, the most part of chlorophyll is removed. The product is dissolved in a water-saturated n-butanol, added with water, stirred, and left at rest. The upper n-butanol layer is separated, and the sugars, pigments, etc are removed together with water. The n-butanol layer is evaporated to dryness, dissolved in a lower aliphatic alcohol, and poured into a large amount of ether or benzene under stirring. The precipitated substance is separated by filtration, and dried to obtain a saponin component. The objective antitumor agent can be prepared by using the saponin component as an active component. It is administered in the form of oral drug, injection for parenteral use, and drug for external application. Dose: 20-500mg/daily in 2-3 divided doses for oral administration.
Patent JP-S6340724-A (JP)
Title: Production of low-soda alumina powder
Inventor: KIMURA MIKIO
IPC: C01F7/141
Filed: 1986-08-04
Abstract: PURPOSE:To produce alumina powder containing little Na by calcinating granular alumina hydrate and basic sodium salt which are obtained by allowing alkaline salt of Al to react with acidic salt thereof and volatilizing the Na salt. CONSTITUTION:In a state for producing alumina hydrate by allowing acidic Al salt (restricted to crystalline aluminum sulfate, crystalline aluminum nitrate and hexa-hydrated aluminum chloride) to react with alkaline Al salt (restricted to sodium aluminate), alumina hydrate is crystallized as semidehydrated granule by utilizing violent exothermic reaction of both, and alumina powder little in Na content is produced by volatilizing basic sodium salt simultaneously produced in this reaction at a stage for calcinating it.
Patent JP-H08166655-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TANAKA TATSUO
IPC: G03C1/83
Filed: 1995-07-20
Abstract: PURPOSE: To obtain the silver halide photographic sensitive material containing a dye enhanced in diffusion resistance and satisfying requirements and small in fog and improved in storage stability by forming a specified hydrophilic colloidal layer on a support. CONSTITUTION: At least one of the hydrophilic colloidal layer formed on a support contains the dye in a state of fine solid particle dispersion represented by formula I or II in which A is an acid nucleus; each of X and Y is an electron withdrawing group; Q1 is a heterocyclic group; Q2 is an aryl or heterocyclic group; R is an alkoxycarbonyl, aryloxycarbonyl, carbamoyl, or cyano group; each of L1 and L2 is a methine group: and n is 0, 1, or 2. The fine solid particle dispersion of this dye can be used for any of a silver halide emulsion layer, the uppermost emulsion layer, the lowest emulsion layer, a protective layer, a support undercoat layer, a backing layer, and the like.