baber/WOPTO huggingface dataset:
Patent JP-H05338202-A (JP)
Title: Ink-jet recording device
Inventor: HIRAI YUICHI
IPC: B41J2/175
Filed: 1992-06-10
Abstract: PURPOSE:To prevent the wasteful consumption of ink due to unnecessary empty discharge by providing a means, in which the number of ink discharge in empty discharge in discharge recovey treatment is optimized at each character on the basis of predetermined data. CONSTITUTION:A pattern is set first (P31); initialization is conducted (P19), and the maximum number of usage of discharge openings in one character is obtained on the basis of characters in a pattern selected (P20-P28). An ink-jet recording device can correspond to all characters by adopting the maximum number of usage of the discharge openings, and a representative usage patter is constituted by a set in the maximum number U1 of usage of each discharge opening (P29). The optimum number A1 of empty discharge per one character is yielded on the basis of the maximum number U1 of usage of each discharge opening (P30). Ski in the enumeration formula represents the number of empty discharge, in which allowance is expected largely in a conventional technique, and Cki the limit (minimum) number of empty discharge, in which there is no possibility of ink fixing at the time of printing at (k) times.
Patent JP-S5965689-A (JP)
Inventor: TSUBOTA MOTOJI
IPC: F16L13/02
Filed: 1982-10-08
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-H0519415-A (JP)
Title: Film cartridge
Inventor: WASHITSUKA TAMIYA
IPC: G03C3/00
Filed: 1991-07-17
Abstract: PURPOSE:To provide a film cartridge which well ensures moisture-proofing measures and light shielding property for a film, simplifies film packing form, attains effective utilization of resources and minimizes waste. CONSTITUTION:The film drawing hole 4 in a film cartridge is sealed with an aluminum material 5.
Patent JP-H0519848-A (JP)
Title: Unmanned carriage
Inventor: KUROSAWA HARUHIRO
IPC: G05D1/02
Filed: 1991-07-17
Abstract: PURPOSE:To greatly increase the conveyance efficiency while securing the safety of a conveyed body by setting optimum acceleration and deceleration and a maximum travel speed according to the kind and conveyance form of the conveyed body. CONSTITUTION:When the values of acceleration and deceleration and the maximum travel speed are inputted, the travel pattern corresponding to the values of acceleration and deceleration and the maximum travel speed is stored in a RAM 5 and a ROM 4 and when a travel command is inputted, a CPU 3 controls a driving mechanism 17 according to the travel pattern stored in the RAM 5 and ROM 4 to control the travel of the unmanned carriage.
Patent JP-H11349566-A (JP)
Title: Recovery and purification of n-methyl-2-pyrrolidone
Inventor: INOUE SATOSHI
IPC: C07C319/28
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering and purifying N-methyl-2- pyrrolidone through raising the pH of the N-metyl-2-pyrrolidone after used in synthesizing a polyarylene sulfide and easily and efficiently removing thiophenol, etc., left in the N-methyl-2-pyrrolidone as well. SOLUTION: This method for recovering and purifying N-methyl-2-pyrrolidone from the slurry of a polyarylene sulfide obtained by reaction between an alkali metal sulfide and a dihaloaromatic compound in an N-methyl-2-pyrrolidone solvent comprises adding 0.01-1.0 pt.wt. of an alkali metal hydroxide and/or alkali metal carbonate to 100 pts.wt. of the liquor predominant in the N- methyl-2-pyrrolidone after separating the polyarylene sulfide from the above slurry followed by distillation without any heat treatment of the system in advance.
Patent JP-H11354543-A (JP)
Title: Manufacture of field effect type semiconductor device
Inventor: SASAKI HIDEHIKO
IPC: H01L29/812
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To realize low source resistance and high drain breakdown strength at the same time, by using asymmetrical recess groove in a simple method. SOLUTION: A resist mask 52 on a face of a contact layer 45 is formed from the upper part of source and drain electrodes 46 and 47. A reverse taper- shaped opening 53 for forming a recess groove is drilled in the resist mask 52. At the same time, a dummy opening 54 adjacent to the opening 53 and along the opening 53 is drilled. Then, the contact layer 45 is etched by injecting phosphoric acid-based etching solution into the opening 53 in the resist mask 52 to form an asymmetric recess groove 48, and a gate electrode 51a is formed in the recess groove 48.
Patent JP-H0837943-A (JP)
Title: Greenhouse sheet pulling up device
Inventor: TAKESHITA KENJI
IPC: A01G9/14
Filed: 1994-07-28
Abstract: PURPOSE:To provide a greenhouse sheet pulling up device enabling a sheet forming the roof of a greenhouse to be easily set up. CONSTITUTION:A cylindrical roller 3 for slidingly pulling up a sheet S forming the roof of a greenhouse 1 is equipped revolvably around a roller shaft, and a gutter-shaped holding implement 5 opened downward is pivoted on both left and right ends of the roller shaft and allowed to be slantly movable relatively to the roller shaft.
Patent JP-H0732513-A (JP)
Title: Plastic film bag having reinforcing part provided to opening peripheral edge part thereof and production thereof
Inventor: YONEDA KAZUO
IPC: A01D44/02
Filed: 1993-07-16
Abstract: PURPOSE:To obtain a plastic film bag having high durability and enhanced in productivity by constituting a reinforcing part for an opening peripheral edge part by the thick-walled part integrated with the main body of the plastic film. CONSTITUTION:A plastic film bag 10 is formed from a main body part 100 containing side parts 101 and a tubular bag main body composed of a plastic film. A bottom side part 102 is formed from the bag material main body having the main body part 100 formed thereto and the side parts 101 are formed by heat-sealing the bag material main body. An opening peripheral edge part 103 is formed from the thick-walled part 21 integrally formed to the main body part 100. The cut places 211, 212 mutually opposed to each other of the thick- walled part 21 are subjected to butt welding or sealed by a plastic sheath like jig 2 or superposed to be bundled by a proper clamp membefer to hold a desired opening part.
Patent JP-S5878421-A (JP)
Title: Semiconductor device manufacturing apparatus
Inventor: YAMAZAKI SHIYUNPEI
IPC: C23C16/54
Filed: 1981-11-04
Abstract: PURPOSE:To continuously manufacture semiconductor devices by sequentially shifting substrates placed on the conveyor to the first, second and third reaction chambers in order to independently manufacture the semiconductor layers of each conductivity type. CONSTITUTION:Transfer of substrates to the conveyor of bell jar 2 from that of bell jar 1 is carried out automatically until the substrates 100 are all transferred. When these are all transferred, only the bell jar 1 is placed under the atmospheric condition and the loading can be started again. Thus, the substrates  101 placed on the conveyor 45 are formed with the P<+> type semiconductor layer at the bell jar 3 as the conveyor moves to the right. While the substrates transfer to the bell jar 4 from 3, the reaction gas in order to form the I layer and the reaction gas in order to form the P layer are mixed in the bell jar 4. Moreover, since the reaction gas in order to form the N layer partly migrates from the bell jar 5 at the time of forming the I layer, the N type I layer is formed in the area near the shutter 73. Thus, after the I layer (P-I-N layer) is formed, the substrates 104 are transferred to the bell jar 5.
Patent JP-H0341023-A (JP)
Title: Preparation of oral administration
Inventor: OZAWA YASUO
IPC: A61K31/47
Filed: 1989-07-07
Abstract: PURPOSE:To obtain an orally administrative antitussive expectant increasing the bioavailabilily of a preparation of trimetoquinol hydrochloride (antitussive expectorant) by blending the preparation with an, aniline-based, salicylic acid- based and/or propionic acid-based antipyretic analgesic. CONSTITUTION:(A) One or more of an aniline-baesd antipyretic analgesic such as acetaminophen, phenacetin or bucetin, a salicylic acid-based antipyretic analgesic such as aspirin, salicylamide or ethenzamide and a propionic acid-based antipyretic analgesic such as ibuprofen or ketoprofen is blended with (B) trimetoquinol hydrochloride effective for improving symptoms based on respiratory obstruction disorder such as bronchial asthma by acting on adrenergic beta-receptor in the ratio of generally 0.5-1,200 pst.wt. component A based on 1 pt.wt. component B to give an arally administrative preparation having an improved digestive tube permeability and a stability in digestive tube of the drug B and excellent bioavailability.
Patent JP-S6445331-A (JP)
Title: Production of adjacently substituted ketones
Inventor: NOYORI RYOJI
IPC: C07C401/00
Filed: 1988-07-18
Abstract: PURPOSE:To obtain the titled compound having various kind of organic groups introduced at alpha position and beta position and useful as medicine, agricultural chemical and perfume or intermediates thereof in high yield, by reacting a alpha,beta-unsaturated carbonyl compound with an organic copper compound and then reacting the resultant product with aldehydes. CONSTITUTION:Cyclopentenones expressed by formula I (Q is H or protected OH; R2' and R4' are H or lower alkyl) is reacted with a compound expressed by the formula RACu (RA is 1-20C alkyl or alkenyl capable of having protected OH) in an aprotonic inert organic medium in the presence of a trihydrocarbon phosphine (preferably tri-n-butylphosphine) preferably at -40--78 deg.C and the resultant product is reacted with a compound expressed by the Rc CHO (Rc is H or 1-20C hydrocarbon group capable of having protected OH or carboxyl) in the presence of a Lewis acid at ambient temperature - -78 deg.C to provide the aimed compound.
Patent JP-H1021165-A (JP)
Title: Communication method and its device and communication system
Inventor: TOKUMASU ATSUMI
IPC: G06F17/21
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a communication system where the data size and the data arrangement of a hyper-text obtained from a server are edited and transmitted in accordance with the physical environment of a client who receives them and a user life scene, etc. SOLUTION: A usage environment information generating part 12 which generates environment designating data for designating the environment of the hyper-text at the time of reception is provided in the client 1. A usage environment information processing part 21 for generating editing data which includes a keyword corresponding to environment designating data transmitted from the client 1 and an information editing part 22 for editing the hyper-text obtained from the server 3 in accordance with editing data are provided in an editing server 2. The editing server 2 edits the arrangement of the hyper-text so as to transmit only latest information when environment designating data includes the keyword that the user is attending at an office, for example.
Patent JP-H0516744-A (JP)
Title: Information input/output method in vehicular electronic control system
Inventor: MURAKAMI KEIICHI
IPC: F02D45/00
Filed: 1991-07-17
Abstract: PURPOSE:To enable data of an electronic control device mounted on a vehicle to be read speedily. CONSTITUTION:When a command is inputted to a control unit of an outside terminal, an infrared pulse corresponding to the input command is transmitted from this control unit to an information input/output unit connected to an electronic control device mounted on a vehicle, and the light is received to the information input/output unit. Then, the infrared pulse is analyzed by means of the information input/output unit, and data corresponding to the input command can be obtained from the electronic control device. Furthermore, the infrared pulse corresponding to this data is transmitted to the control unit of the outside terminal. The infrared pulse from the information input/output unit is analyzed by means of the control unit of the outside terminal, and its result is displayed on a display device. An operator can judge a breakdown condition of the electronic control device from the data displayed on the display device.
Patent JP-H104393-A (JP)
Title: Data compression and expansion device
Inventor: TAKIZAWA NORIO
IPC: H04J3/04
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a first-in first-out(FIFO) buffer to be placed corresponding to the multiplexed number to a transmitter and receiver side for compression/multiplexing of transmission data and demultiplexing/expanding of received data in a digital mobile communication operated by the time division multiplex(TDMA) system. SOLUTION: A selector 2 receives a TDMA input of multiplexed data, selects and outputs data in a timing sequence designated by an address timing signal generating section 3 and writes the data to a different storage area of a RAM 1 from each multiplexed component and reads the data and sends the data as a traffic data output. Moreover, the selector 2 receives traffic data to be multiplexed in time division after demultiplexing/expansion in a timing sequence designated by the address timing signal generating section 3, writes the data to different storage area of the RAM 1 an reads the data and sends the data as the TDMA data output of the multiplexed data.
Patent JP-H0927232-A (JP)
Title: Electroluminescent display device with touch switch
Inventor: TSUKADA YOSHIYUKI
IPC: H01H13/712
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescent display device having a thin, light weight touch switch, in which the on/off electric circuit of the touch switch is electrically isolated from the on/off circuit of an electroluminescent panel. SOLUTION: In this touch-switch-equipped electroluminescent display device 20, in which a touch switch 50 having a pair of planar contacts 52, 52 placed opposite to each other with a spacer 53 in between is laid on top of an electroluminescent panel main body 30 in which a stack of a reflective insulation layer 33 and a light emitting layer 34 are placed between a transparent electrode 38 and a back electrode 32, a transparent conductive layer 35 is formed over the light emitting layer 34 and isolated from the transparent electrode 38 via an insulative spacer 37. The electroluminescent display device having the thin, lightweight touch switch that causes no electric crosstalk can thus be obtained.
Patent JP-H0227039-A (JP)
Title: Connected concrete block and connection thereof
Inventor: SUZUKI TAKESHI
IPC: E04B2/02
Filed: 1988-07-18
Abstract: PURPOSE:To simply connect block by providing a plurality of blocks on which grooves for burying a connecting member are formed with the grooves sequentially disposed, inserting the connecting member into the grooves and filling mortar or concrete thereon. CONSTITUTION:A groove 2 for burying a connecting member 3 is formed on the upper face of a concrete block main body 1. A plurality of blocks formed in such a way are provided so as to sequentially dispose the grooves 2. The connecting member 3 is engaged and inserted into the grooves 2 of a plurality of blocks and mortar or concrete is filled in the groove 2 thereon. Thus, a plurality of the blocks are provided on the spot and then easily connected.
Patent JP-S5965893-A (JP)
Inventor: KOYAMA HITOSHI
IPC: G10L13/00
Filed: 1982-10-08
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-S5966228-A (JP)
Title: Phase locked loop circuit
Inventor: HIROSE TSUNEO
IPC: H03L7/14
Filed: 1982-10-07
Abstract: PURPOSE:To prevet a failure in an input signal from appearing at an output by opening a loop switch provided at an output of a phase comparator when the failure of the input signal is detected and applying an output of a storage device storing one period of fluctuation on an adder. CONSTITUTION:The fluctuation component one period storage device 53 stores one period of the fluctuating component of an input signal under the control of a controller 55. An output of a phase comparator 1 is inputted to an adder 54 via a loop switch 51. A signal from the storage device 53 is read out and applied to the adder 54 by the control of the controller 55, an output of the adder 54 is amplified at an amplifier 2 having an LPF function, the output controls a voltage controlled oscillator 3, and the output of the oscillator 3 is fed back to the comparator 1. The PLL circuit is formed in this way. If a failure takes place in the input signal, an abnormal pulse 42 is detected at a phase abnormity detecting circuit 52 and the switch 51 is opened for the period, then a signal 44 of the storage device 53 appears at the output of the adder 54, so as not to produce the failure.
Patent JP-H0272948-A (JP)
Title: Pushing assembly device for laminated glass plate
Inventor: FURANSHISU TORIFUOO
IPC: C03C27/12
Filed: 1989-07-11
Abstract: PURPOSE: To laminate glass plates having complicated shapes and irregular warps by redividing a pressing means into small groups, and mounting the small groups on one beam for altering and regulating positions. CONSTITUTION: The device for press assembling laminated glazings comprises a movable unit 1 having upper side pressing rollers 3 group 2 and lower side pressing rollers 5 group 4. The rollers 3, 5 are mounted as a pair at ends of rods 6 for forming regulating means 7, which roller 3 and means 7 can regulate positions of rollers 3, 5 according to a desired curvature of a glass plate 8. The roller 3 and the means 7 are redivided each into three small groups 9, 10, 11 carried by beams 12, 13, 14. The roller 5 and the means 7 are similarly redivided into three small groups 33, 34, 35, and carried by beams 36, 37, 38, respectively.
Patent JP-2000329898-A (JP)
Title: X-ray imaging device
Inventor: ARAI KAZUO
IPC: G21K4/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device, and to pick up an image of a high-quality fluoroscopic image having few X-ray noises and having concentration gradation, by setting the picking up direction of a cooled CCD camera in the same direction as the X-ray irradiation direction, and covering the camera with an X-ray shielding material. SOLUTION: This device is composed by arranging, in a black box 10, a metal fluorescence sensitization paper 6, mirrors 8, 9, and a cooled CCD camera 14 protected from direct irradiation of an X-ray 3 of an X-ray therapeutic device 2 by arranging an X-ray shielding material 12, such as lead, titanium or the like, on the periphery. The X-ray 3 radiated from the X-ray therapeutic device 2 to a treatment part of a patient 4 on a treatment table 5 penetrates the patient 4, and is radiated to the metal fluorescence sensitization paper 6 installed roughly at a right angle to the irradiation direction of the X-ray 3, to emit a visible ray 7. The visible ray 7 is reflected by the mirrors 8, 9 to be inverted at about 180 degrees, enters a CCD element 15 of the cooled CCD camera 14 through a camera lens 13, and is converted into an electric signal.  Thus, a secondary X-ray or a scattered ray entering the CCD element 15 from the camera lens 13 can be reduced.
Patent JP-S6238314-A (JP)
Title: Assuming device for ship position
Inventor: UENO TAKASHI
IPC: G01C21/00
Filed: 1985-08-12
Abstract: PURPOSE:To assume the position of a ship by oneself in any sea area by obtaining all necessary data by respective sensors mounted on the ship and correcting the influence of waves, winds, and tides by using a mathematical model regarding ship body characteristics obtained by water tank and wind tunnel tests of a model ship. CONSTITUTION:When a marine vessel can utilizes a navigation satellite while sailing in an ocean, the NNSS receiver 8 measures the initial position (x0, y0) of the vessel. After the vessel moves away from the satellite, the total quantity (dx, dy) of a shift in vessel position after the corrections of the influence of waves, winds, and tides is operated by respective processors 10, 13, 15, and 17 and an adder 18 on the basis of measurement data obtained by respective sensors, and the quantity is added to the initial vessel position by an adder 19 to calculate the current position. When the vessel navigates in a narrow water channel such as the shore and rivers, and the initial vessel position is measured in a water area where a radar video can be matched with an electronic marine chart.
Patent JP-H114864-A (JP)
Title: Medical flowing water tank
Inventor: TACHIKAKE TERUYUKI
IPC: A61H23/04
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To hold a user in a stable condition, and effectively take a douche bath by a body settling area in the almost center of a bathtub, injecting air or a water flow into this area from plural nozzles arranged on a wall surface of the bathtub, and forming a high water pressure area in the area. SOLUTION: On an annular ring-shaped inner wall 3 of a medical bathtub 4, plural nozzles 5 for douche are arranged so as to point these injection ports to the almost center of an area 41 to which a handrail 8 also having a role of a body settling chair is fixed. When a water flow 6 of high water pressure is injected from the nozzles 5... at using time, since the water flow concentrates on a central area 41, that is, a user 7 to a peripheral area 42, hot water gathers to a periphery of the user 7, and a water surface condition whose center swells upward to a surface condition before water flow injection is formed. That is, the water flow colliding with the user effectively acts on the user 7 as pressure without running away, and the user 7 can effectively experience a douche bath.
Patent JP-S6070777-A (JP)
Title: Solar cell
Inventor: NAKANO KEITA
IPC: H01L31/04
Filed: 1983-09-26
Abstract: PURPOSE:To improve the efficiency of power generation and efficiency on the use of solar energy by forming a cooling path, through which a refrigerant passes, on the substrate side. CONSTITUTION:A foundation electrode 5, an N type semiconductor layer 4, an I-type semiconductor layer 3, a P type semiconductor layer and a transparent electrode 2 are formed on one surface of a substrate 6. Consequently, a cooling water path 21 is formed to the lower section of a solar cell element 10 prepared. The solar cell element, a temperature thereof is elevated by the projection of solar heat, is cooled forcibly and the temperature of the solar cell element is inhibited to a fixed temperature or lower by continuously flowing cooling water in the cooling water path 21 when the temperature of the outside air exceeds a fixed temperature.
Patent JP-S57100157-A (JP)
Title: Polybutylene terephthalate resin composition
Inventor: OOMURA TAKAHIRO
IPC: C08K5/20
Filed: 1980-12-16
Abstract: PURPOSE: The titled composition that is made by adding ammonium polyphosphate and a bisamide compound to a polybutylene terephthalate resin, thus being suitably used as a material for electrical appliances, because of its improved flame retardancy and appearance without any adverse effects on mechanical properties.  
     CONSTITUTION: 100pts.wt. of a polybutylene terephthalate resin, usually of 0.6W 1.5 intrinsic viscosity at 30°C, are kneaded together with 1W10pts. of ammonium polyphosphate, e.g., a salt of formulaIof 30W32wt% phosphorus content, and 0.01W1pts. of a bisamide compound of formula II or III (R 1  is residue of divalent hydrocarbon residue; R 2 , R 3  are residue of monovalent hydrocarbon; R 4 , R 5  are H, residue of monovalent hydrocarbon) such as N,N'-methylenebisstearic acid amide or N,N'-dioctadecylterephthalic acid amide under melting. 
     COPYRIGHT: (C)1982,JPO&Japio