baber/WOPTO huggingface dataset:
Patent JP-S585829-A (JP)
Title: Input device for "kana" to "kanji" conversion
Inventor: MIYAI HITOSHI
IPC: G06F3/01
Filed: 1981-07-02
Abstract: PURPOSE:To speed up ''Kana'' (Japanese syllabary) to ''Kanji'' (Chinese character) conversion by retrieving a dictionary for unit words in every inputted ''Kana'' character code. CONSTITUTION:A ''Kana'' to ''Kanji'' converting device 3 inputs time series of ''Kana'' character codes outputted from a character input device 1 and converts the inputted ''Kana'' character code string into a ''Kanji''-''Kana'' mixed character code string to output the converted code string. At the conversion, the longest unit word included in the inputted ''Kana'' character code string is requested to a unit word information storing device 2 through a signal line 2002 and the corresponding unit word information is sent through the same signal line 2002. The longest unit word is converted into ''Kanji''-''Kana'' mixed character string code by using ''Kanji''-''Kana'' mixing declaration in the unit word information. The remaining ''Kana'' character codes in the inputted ''Kana'' character code string are applied to a grammer test by grammar information such as the parts of speech based upon property information in the unit word information and then outputted as they are.
Patent JP-H0235041-A (JP)
Title: Tea bag
Inventor: MATSUI YOKICHI
IPC: A47J31/06
Filed: 1989-04-24
Abstract: PURPOSE:To obtain tea bags sufficiently having excellent flavor, extractable with hot water or cold water in a short time by impregnating tea bag paper with an alkali substance, making the paper into bags, packing the bags with tea leaves and sealing. CONSTITUTION:(A) Fibers such as a pulpy material or flax are blended to form paper for tea bags, which is immersed in (B) a solution of an edible alkali substance such as sodium carbonate or potassium carbonate in water, then taken out and dried to preferably <=7% water content. The paper is made into bags and packed with tea leaves to give the aimed tea bags.
Patent JP-S5728883-A (JP)
Title: Control circuit for reciprocating pump of variable pressure and capacity
Inventor: SUGINO KENJI
IPC: F04B9/04
Filed: 1980-07-30
Abstract: PURPOSE: To lengthen the lifetime of a packing and reduce the fatigue of a plunger, a discharge head, etc., by releasing pressurized oil out of a cylinder chamber to lower the pressure therein and decrease load on the packing when a discharge circuit is shut off.  
     CONSTITUTION: When a discharge circuit 22 and a fluid passage 41 are to be disconnected from each other to stop ejection from a nozzle 30, electricity supply to a pilot changeover valve 32 and that to a main changeover valve 33 are simultaneously cut off. As a result, oil supplied from a hydraulic pump 37 through a discharge passage 44 and a supply pipe 45 is stopped by the main changeover valve 33 and oil in the cylinder chambers 16, 16' of buffer cylinders 11, 11' is released into the atmosphere through pipes 13, 13', a passage 46, the main changeover valve 33 and  a drain passage 49 so that the pushing forces of pistons 8, 8' to plungers 10, 10' fall, the pressure in pressure change chambers 23, 23' is not heightened and forces which act to packings 21, 21' become extremely weak. According to this constitution, the lifetime of the packings 20, 20', the plungers 10, 10' and discharge heads 20, 20' is lengthened very much. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H076134-A (JP)
Title: Private on-line system including external data base
Inventor: MIZUTANI KEIICHI
IPC: G06F13/00
Filed: 1992-03-30
Abstract: PURPOSE:To provide a private on-line system including an external data base constituted so as to directly use the external data base as a private on-line system by operating a private on-line terminal equipment. CONSTITUTION:The private on-line system S including the external data base is constituted by directly connecting its own private on-line system OL to the external data base DB and entering the data base DB to the on-line system OL and the data base DB can be directly used as the private on-line system OL by operating an on-like terminal equipment T.
Patent JP-S60248916-A (JP)
Title: Safety device for combustion appratus
Inventor: SAKATA TAKESHI
IPC: F23N5/24
Filed: 1984-05-24
Abstract: PURPOSE:To increase safety in a combustion apparatus, by forcibly closing an open/close valve for fuel after a delay time, which starts from the time when no signal is detected, and is determined by the opening of a proportional valve at that time, has passed, in case that a combustion detecting signal does not come out through a fuel opening signal is outputted. CONSTITUTION:When a fuel valve is opened by a command from a microcomputer 1 and a fuel opening signal S2 is output, a capacitor 62 starts discharging by a transistor 64 being turned OFF, in the same manner as an ignition behavior starts in the normal state. But if the fuel is not ignited within a specified time, the potentials E<+> on both sides of a capacitor 62 gradually drop. At the last step, a comparator 61 inverts the logic of its output signal Sr, changing it into an abnormal sensing signal Sr of significant logic ''L''. When this signal is outputted, a switching means 6 shown as a pnp transistor is turned ON, forcibly dropping a command signal S1 for a fuel valve opening to the ground, oututting a valve closing command to a fuel valve open/close circuit 4, forcibly closing the fuel valve.
Patent JP-H02283844-A (JP)
Title: Movement converting device
Inventor: ARAOKA KATSUMASA
IPC: F16F15/22
Filed: 1989-04-24
Abstract: PURPOSE:To reduce the generation of vibration and noise by a method wherein, in a device which converts reciprocating movement of a piston into rotational movement by means of a cylinder cam, the shape of the cam part of a cylinder cam body is specified, and the given number of balance weights are mounted on the peripheral surface of the cylinder cam body. CONSTITUTION:In a stirling engine, a displacer piston 2 engaged internally of a cylinder 1 and a power piston 3 are reciprocatively moved in a given phase relation. The reciprocating movement is converted into rotational movement through a cylinder cam body 11 engaged with rollers 10 at the tips of a pair of fingerform movement transmission members 8 and 9 to rotate a rotary shaft 13 fixed to a fly wheel 15. In this case, the cam part 12 of the cylinder cam body 11 with which the roller 10 is engaged is formed such that the pistons 2 and 3 are reciprocatively moved n-time while the cylinder cam body 11 effects one full turn. (n) balance weights 14 are mounted on the peripheral surface of the cylinder cam body 11 reciprocatively movably in a direction extending in parallel to the axial direction of the cylinder 1.
Patent JP-H02281563-A (JP)
Title: Lead-acid battery
Inventor: YAMASAKA KOICHI
IPC: H01M4/73
Filed: 1989-04-24
Abstract: PURPOSE:To prevent the deformation of a grid and to lengthen cycle life by narrowing intervals between middle bones of a positive grid in a plate group pressed at a specified pressure toward the periphery of the grid. CONSTITUTION:Intervals li, l'i between middle bones arranged crosswise which form spaces of a positive grid are narrowed toward the periphery of the grid. The positive grid is filled with paste and formation is conducted to prepare a positive electrode. The positive electrode is interposed between negative plates through separators and they are pressed at a pressure of 50kg/dm<2> or more to compress a plate group. The deformation of positive grid and negative grids is suppressed without increase in grid bone diameter, capacity in the initial stage is remained, and cycle life is lengthened.
Patent JP-S5228087-A (JP)
Title: Die set for peircing hole inclined at large angle
Inventor: NEMOTO FUKUZOU
IPC: B21D28/16
Filed: 1975-08-29
Abstract: PURPOSE: A die set capable of piercing a plate material to make a hole inclined at a large angle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08307338-A (JP)
Title: Radio equipment
Inventor: ISHIKAWA HIROSHI
IPC: H04B7/26
Filed: 1995-04-27
Abstract: PURPOSE: To attain stable and wide-range communication by holding synchronization with a base station as for as possible even when a receiving characteristic is deteriorated while holding the low power consumption of a radio equipment. CONSTITUTION: A radio equipment 1 for intermittently executing receiving operation is provided with a 1st clock generating means 14 having 1st frequency stability, a 2nd clock generating means 15 having 2nd frequency stability lower than the 1st frequency stability, an operation timing generating means 11c for generating the operation timing of the equipment 1, and a receiving characteristic detecting means 12 for detecting a receiving characteristic. The equipment 1 is also provided with a control means 13 for driving the means 11c by a clock generated from the means 15 at the time of non-reception when the receiving characteristic is more than a prescribed value, and when the receiving characteristic is lower than the prescribed value, driving the means 11c by a clock generated from the means 14 at the time of non-reception.
Patent JP-2000299355-A (JP)
Title: Manufacture of electronic component
Inventor: KIMURA YUJI
IPC: H03H3/08
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a highly reliable surface wave device, capable of improving the strength of a bump junction and hence preventing faulty connection at the bump junction by expanding a solid phase diffused region between a bump and an electrode. SOLUTION: A surface wave element is arranged, such that each electrode land 12 on a base material 10 is made to oppose each electrode pad 25 of the surface wave element 20 corresponding thereto via a bump 51, and the base material 10 while being heated and pressed with ultrasonic waves (vibrations) each electrode pad 25 and electrode land 12 are jointed with a bump 51. Thereafter, a surface wave device is heated by a heating device 62 to subject it to aging at a temperature, for example, of 300 deg.C for about 5 to 20 minutes.
Patent JP-S62261180-A (JP)
Title: Solar battery module
Inventor: SHIMIZU KATSUAKI
IPC: H01L31/048
Filed: 1986-05-07
Abstract: PURPOSE:To prevent current leakage and short circuits due to projections of solder, by using a sheet, which is bonded to a filler by surface treatment and has high sticking strength, as a short-circuit preventing sheet. CONSTITUTION:As a base-material sheet of a short-circuit preventing sheet 4, an electrically insulating film having a sticking strength is used. In surface treatment for increasing adhesive property with a filler 2, the film of, e.g., metal, metal oxide or inorganic oxide is formed by a sputtering method, an evaporating method and the like. From the upper part, an upper transparent material 1, the filler 2, solar cells 3, which are interconnected with lead wires and soldering, the filler 2, the short-circuit preventing sheet 4, the filler 2 and a metal plate 5 are arranged, and a module is implemented. Thus, the solder projections at the interconnecting part of the solar cells are not contacted with the lower metal plate, and the module can be rigidly formed as a unitary body.
Patent JP-H04334584-A (JP)
Title: Garbage disposal recycling system
Inventor: KYOTANI TAKESHI
IPC: C02F9/00
Filed: 1991-05-09
Abstract: PURPOSE:To save energy and save resources by a system wherein an apparatus to convert garbage into slurry is installed in each house, the raw garbage converted into slurry is gathered in a centralized treatment site in the area, the solid components are used as a fertilizer, and water is treated as wastewater and returned to a public sewage facility. CONSTITUTION:Garbage produced in each house is converted into fluidal slurry by an apparatus 1 which converts garbage into slurry and is installed in each house, sent to a common central solid-liquid separating apparatus 3 by an oil tank pipe 2, and here water and solid components are separated each other. The separated solid components are sent to a fermentation tank 5 from a solid component outlet 4 by a conveying means 4a to be fermented and converted into a fertilizer 8 and it is returned to farm land and recycl. Meanwhile the water separated from the solid components is sent to a wastewater treatment apparatus 7 through a pipeline 6a and treated to give treated water 10 clean enough to able to be discharged to a public sewage facility. After that, the treated water 10 is sent to a sewage treatment site 11 through a sewage pipeline 11a, and together with natural water, the water after wastewater treatment is cleaned at water purification plant 21 and recycled as clean water 17.
Patent JP-S61265057-A (JP)
Title: Production of fried food
Inventor: HIRAMATSU MASUYUKI
IPC: A23L5/10
Filed: 1985-05-16
Abstract: PURPOSE:To obtain the titled feed capable of producing a taste to be called the unconventional third taste, by dissolving grain flour into a paste, forming the resultant paste directly or adding ingredients thereto and forming the resultant mixture into an optional shape, applying a coating material thereto and frying the resultant material in oil. CONSTITUTION:Grain flour, e.g. wheat or rice, is dissolved in water to form a paste having a moderate hardness formable into an optional shape, which is directly formed into the optional shape. Alternatively, optional ingredients, e.g. vegetable or fish, are added thereto and formed into an optional shape. A coating material consisting of hen's egg white and ground fish meat is applied to the outer surface of the resultant formed material and the formed material having the above-mentioned coating material is then fried in a heated fat or oil, e.g. vegetable fat or oil, to give the aimed fried food.
Patent JP-H045296-A (JP)
Title: Sulfonated glycoside and production thereof
Inventor: FUJIO AKIRA
IPC: C09K23/56
Filed: 1990-04-20
Abstract: NEW MATERIAL:A compound expressed by formula I [Gm is saccharide residue remaining after removing H of all non-glycoside OH and H of glycoside OH in 5-6C reducing sugar or condensed body (m is condensation degree of 1-10) thereof; A is R<1> (OR<2>)z (R<1> is 13-22C alkyl; R<2> is 2-4C alkylene; Z is 0-20) bound to the saccharide residue by O-glycoside bond; y is number of nonglycoside OH in 5-6C reducing sugar and condensed body thereof; B is H or -SO3M (M is H, alkali metal, etc.) and at least one of them is -SO3M]. EXAMPLE:A N salt of tetradecylglycoside sulfate. USE:A surfactant which is mild to skin and has good biodegradability as well as good foaming force and solubility to water. PREPARATION:A glycoside compound expressed by formula II is reacted with a sulfonating agent consisting of at least one kind of compounds selected from a group of a compound expressed by the formula XSO3H (X is halogen), SO3, H2NSO3H and adduct of these compounds and Lewis acid.
Patent JP-H11301218-A (JP)
Title: Automotive pneumatic tire
Inventor: MAMA RIICHIRO
IPC: B60C15/06
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an automotive pneumatic tire, high in lateral rigidity, light in weight, and low in material cost. SOLUTION: In a pneumatic tire therein at least two carcass layers 2 and 3, arrayed by a plurality of carcass cords in a radial direction, are stretched over between a right and left pair of bead parts 1 and 1, the tire width direction end part of the layer 2 is wound up to the outer side from the tire inner side around a bead core 4 to form a turnup part 2a, and the wound up height SD is made 1/3-3/3 carcass layer cross section height SH, and also the tire width direction end part of the layer 3 is arranged in the vicinity of the core 4 without the turnup to set the number of strands to a length of the carcass codes of 10 cm to 40 or less.  A bead filler 5, for making a diameter direction height SL from a bead base have 10-20 mm, is provided on the outer periphery of the core 4, and also the reinforcing layer, composed of a rubber of JIS-A hardness 70-100 and having a width of 25 mm or more, a carcass layer cross section height SH or less, and a thickness of 0.5-2.0 mm, is inserted between the carcass layers.
Patent JP-S5229164-A (JP)
Title: Electron gun body and its method of production
Inventor: TANAKA TOKUSHIROU
IPC: H01J9/18
Filed: 1975-09-01
Abstract: PURPOSE: To perform accurate control of gap length around holes of facing grids, where electrons pass through, by applying dedicated jig which has special shape for adjusting gap length when constructing grid electrode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5530964-A (JP)
Title: Mold for extrusiom molding
Inventor: SATOU TADASHI
IPC: B29C48/13
Filed: 1978-08-28
Abstract: PURPOSE:To supply the material to a die with a normal stream without causing a flapping and other undesirable phenomenon of the extrusion plastic mold by providing in an exit of a cylinder barrel a store portion made of the material capable of freely controlling its volumn. CONSTITUTION:A cylinder barrel 1 having a screw 2 provided therein serves to supply the material to a die 3. A breaker plate 4 is fixed by a fixing member 5. A store portion 6 made of soluble material is provided at the exit of the cylinder barrel 1 and the volumn of the store 1 can be freely varied by changing a thickness of a spacer 7. A screen back is indicated at 9. According to such a construction, the material is molten in the cylinder barrel 1 and a pulsed current generated when it is transferred to by the screw 2 is absorbed by the store portion 6, the material is supplied as a normal stream to the die 3 while avoiding the flapping of the extrusion plastic mold or a variation in its density. The volumn of the store portion 6 can be adjusted depending upon the kind of the extruded material or extruding condition to supply the material as the normal stream to the die 3.
Patent JP-H09294091-A (JP)
Title: Spread spectrum communication system agc circuit
Inventor: SAITO YOSHIHIKO
IPC: H04B1/707
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the automatic gain control(AGC) circuit which is operated stably without being affected by an interference wave by dividing all bands of a spread spectrum reception signal into a plurality of bands, eliminating an output for a narrow band including the interference wave, calculating the electric field strength and controlling the attenuation. SOLUTION: Four filters of a filter section 2 each covering 1/4 of the entire frequency bands are used to split the frequency band of a reception signal from an input terminal 101, a switch section 3 selects sequentially each output signal, the selected signal is given to a detection section 5, in which an average amplitude is detected. The output signal from the detection section 5, that is, the signal denoting the electric field strength of the signal via each filter is given to a control value generating circuit 6, in which the signal is sequentially stored. The electric field strength of the signal from the filter in which an interference wave is mixed is eliminated, the mean value of the electric field strength signals of the remaining filters is calculated as the electric field strength for the entire band.  The attenuation of a variable attenuator 1 is controlled by a control signal 103 denoting the result of calculation for the AGC operation.
Patent JP-S5730638-A (JP)
Title: Automatic winker cancel device for car
Inventor: KAWAI MAKOTO
IPC: B60Q1/40
Filed: 1980-07-31
Abstract: PURPOSE:To remove the influence of the variation of latitude in an automatic winker cancel device for an autocycle by obtaining a bearing difference equivalent value by a formula noted in a separate paragraph on the basis of outputs from a pair of earth magnetism sensors. CONSTITUTION:Signals VX and VY from a bearing sensor 1 are smoothed in an amplifier 2. One is converted into beforeturnabout bearing signals VXO and VYO and another is inputted directly into an arithmetic unit 4, where a computation by the formula noted in a separate paragraph is carried on for obtaining a turning angle equivalent value for a car. This signal is compared with the set value in a setter 7 by a comparator 6, and operates a winker relay via an output circuit 8 as a cancel signal. This turning angle equivalent value is perfectly free from the influence of the variation of earth magnetism according to latitude.
Patent JP-2000297272-A (JP)
Title: Base material having soil-preventing layer
Inventor: MATSUMOTO HIROKAZU
IPC: C09D1/00
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a base material extremely excellent in soil-preventing property for a long period of time even on exposing it outdoors. SOLUTION: This base material has a soil-preventing layer at its surface, and shows <=40 deg. contact angle of water at a part from where a silicone oil is flown away in the case of dropping the silicone oil on the surface of the base material, tilting the base material by 60 deg. for flowing down the silicone oil, pouring 1.5 L water on the surface of the material and then drying.
Patent JP-S588728-A (JP)
Title: Production of polyester
Inventor: UEDA TOMOAKI
IPC: C08G63/00
Filed: 1981-07-08
Abstract: PURPOSE:To produce a polyester having a low friction coefficient, by subjecting an arom. dicarboxylic acid or an ester-forming derivative thereof and a glycol to an ester exchange reaction, adding a specified compd. in the form of a slurry to the reaction product, and then completing a polycondensation reaction. CONSTITUTION:An arom. dicarboxylic acid or ester-forming derivative thereof and a glycol are subjected to an esterification or an ester exchange reaction in the presence of an esterification or an ester exchange catalyst. 0.001-10wt. (in terms of compd. contained therein) slurry obtd. by dispersing 0.1-20wt% compd. of the formula[wherein R is HOR'-, lower alkyl; R' is -(CH2)m-; m is 2- 6; n1, n3 are each 0-2; n2 is 1-3; M is an (n2+n3)-valent metal selected from  alkali metals, alkaline earth metals, Mn, Cr, Fe, Co, Ni and Cu] in a solvent  such as ethylene glycol, is added to the reaction product. Then a polycondensation reaction is completed in the presence of a polymn. catalyst and a discoloration inhibitor.
Patent JP-H06319069-A (JP)
Title: Automatic focusing device
Inventor: SHIMAMOTO HIDEMITSU
IPC: G02B7/36
Filed: 1993-05-06
Abstract: PURPOSE:To obtain a stable automatic focusing device capable of accurately judging restart and prevented from inducing defocusing by unnecessary restarting operation due to the movement of a subject or the oscillation of a camera. CONSTITUTION:Focus evaluating values FV1, FV2 at the time of focusing are stored in a maximum value memory 8 and then a focus lens 2 is repeatedly oscillated around a focusing position at a prescribed period. The focus evaluating values FV1, FV2 obtained during the oscillation of the lens 2 are stored in a correction memory for a fixed period and outputs from the correction memory are subtracted from the values FV1, FV2. The subtracted values are compared with a prescribed threshold, and when the values are smaller than the threshold, an 'H' signal is outputted. When the output signal is turned to 'H', a control circuit 101 rerecords the focus evaluating values in the memory 8.
Patent JP-H02283700-A (JP)
Title: Quartz part and preparation thereof
Inventor: MINEGISHI KAZUSHIGE
IPC: C23C16/44
Filed: 1989-04-25
Abstract: PURPOSE:To enable to stably prepare a LSI, etc., in a high yield without the contamination of impurities from the peripheral environment even at thigh temperature by coating with a silicon nitride the surface of the heating wall of a quartz tube wherein silicon, a chemical semiconductor, etc., is subjected to a heating treatment in an ultrahighly pure atmosphere. CONSTITUTION:In a quartz 2 for carrying out the heating treatment of silicon, chemical semiconductor, etc., in an ultrahighly pure atmosphere, at least the wall surface of the quartz tube 2 heated with a heater block 1 is covered with a silicon nitride film 5 to form the ultrahighly pure atmosphere. The silicon nitride film is formed by a chemical gas phase growing method or a plasma gas phase growing method.