baber/WOPTO huggingface dataset:
Patent JP-S56164304-A (JP)
Title: Automatic adjusting device for numerous converging mirrors for power generation by solar heat
Inventor: TAKEMOTO KIMINAGA
IPC: F24S50/20
Filed: 1980-05-22
Abstract: PURPOSE:To permit the converging mirrors to follow automatically the sun with small power by rotating in the horizontal and vertical directions it such that discrepancy among relfected lights from the converging mirrors for the solar light is detected with two thermocouples with zero difference between their outputs. CONSTITUTION:The solar light is refleccted from the numerous converging mirrors 2 placed within a wall 9 for protection against wind located in opposition to a main curved mirror 1, being converged onto a heat exchanger tube within a flue 4. Output currents of a pair of thermocouples 5, 6 provided to the reflective converging mirror 2 are sent to magnet coils 7, 8 mounted on a ring 14 supporting at two sup- porting points 12, 13 the outer circumference of the converging mirrors 2. The  center of an axis 24 is moved with magnetic force to rotate a disk 23 with magnetic  force of a small magnet coil 27 attached to the 24 and through a thin rod 21 engaged  to the disk 23, the converging mirrors 2 are rotated horizontally so as to be zero difference between the thermocouples 5, 6. A rotation in the vertical direction is adjusted in the same way. Hereby, it is possible to permit the converging mirrors 2 to  follow automatically the sun with small power.09
Patent JP-H04304640-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MINO TATSUJI
IPC: H01L21/321
Filed: 1991-04-01
Abstract: PURPOSE:To provide a method for manufacturing a semiconductor device having metal bumps each including excellent adhesive properties with a semiconductor substrate and uniform height. CONSTITUTION:A semiconductor substrate 1 formed with metal bumps 2 is so coated thickly with a photoresist film 3 as to completely bury the bumps 2, and heat treated. Thereafter, the film 3 and the bumps 2 are physically ground until the bumps 2 are made uniform in a predetermined height. As a result, the bumps 2 of uniform height are formed without impairing adhesive properties with the substrate 1.
Patent JP-S58185907-A (JP)
Title: Power generation utilizing surplus steam
Inventor: ODOI AKIO
IPC: F01K27/02
Filed: 1982-04-23
Abstract: PURPOSE:To remarkably improve the power generation efficiency by reheating the surplus part of steam which is dissipated in a steam consumption facilities, with a reheater and then feeding it into a power generation plant. CONSTITUTION:Out of the steam which is generated in steam generating facilities 11 and dissipated in steam consumption facilities 12, surplus steam is first fed in a steam separator 13 for separating and removing foreign substances, such as silica, scale etc. and next sent into a reheater 14 for reheating. Preferable reheating is so performed that the steam at the exit of a steam turbine 15 may have the conditions of a pressure between 0.04 and 0.07ata and a dryness between 85 and 90%. After a turbine 15 to which a generator 16 is directly connected is driven with the reheated steam, the steam is condensed by a condenser 17 and heat-recovered through an air bleeder 18 and a gland condenser 19. The resultant condensate is reused as boiler water.
Patent JP-S51143929-A (JP)
Title: Gas burner
Inventor: NAGANUMA HIKARI
IPC: F23D14/14
Filed: 1975-06-06
Abstract: PURPOSE: To turn off back fire instantaneously to restore the normal burning condition immediately after the extinction of the cause of the back fire while making air regulator useless. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S574551-A (JP)
Title: Method of and reagent for detecting fibrinmonomer
Inventor: UUDO BETSUKAA
IPC: G01N33/86
Filed: 1981-05-08
Abstract: The present invention provides a process for the detection or determination of fibrin monomer in biological fluids, wherein the sample fluid is incubated with hydrophobic latex and the agglutination determined. The present invention also provides a reagent for the detection or determination of fibrin or fibrin monomer in biological fluids, wherein it contains hydrophobic latex.
Patent JP-H06281086-A (JP)
Title: Pre-treatment method for water-reserving buried pipe
Inventor: MORI YOJI
IPC: F16L55/07
Filed: 1993-03-26
Abstract: PURPOSE:To improve the ease of pre-treatment work for subsequent lining by charging a repairing material from one piping port for the removal of water reserved in the piping and charging of the repairing material into a position to be repaired after fixing a pig to a passing wire rod drawn in a buried pipe. CONSTITUTION:In repairing a buried pipe 1 where water 3 entering from a position 2 to be repaired such as corroded hole and cracking gathers in a low area, a wire passing material 5 in the embedded pipe 1 is passed, and a pig 6 is inserted from one pipe opening 1b of the embedded pipe 1 to be fixed onto the passing wire rod 5. After the pipe opening 1b is closed with a cover 7, a grout pump is operated, a homogel type repairing material 9 is charge from a feed port 8 of the cover 7, and with the charging, the pig 6 is advanced. By the advance, reserved water 3 is pushed out, and when the pig 6 reaches a piping port 1b', the pig 6 is taken out and the pipe opening 1b' is closed with the cover. Under this condition, the repairing material 9 is charged into a position to be repaired, and thereafter the repairing material in the piping is removed.
Patent JP-S527201-A (JP)
Title: Electro-dynamic pickup
Inventor: MINAMISONO TSUGIKUMA
IPC: H04R11/12
Filed: 1975-06-06
Abstract: PURPOSE:To improve the output voltage without a booster transformer by increasing the winding number of coil by dividing the coil body into two parts and winding a coil in only one direction.
Patent JP-H06281817-A (JP)
Title: Polarizing film
Inventor: TANAKA NOBUO
IPC: C08L29/04
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a high polarization property and high wet heat resistance by constituting the polarizing film of a polymer mixture composed of different polyvinyl alcoholic (PVA) polymers and using a high-syndiotacticity PVA. CONSTITUTION:This polarizing film consists of the polymer mixture composed of the PVA having >=55% syndiotacticity and the PVA having 48 to 54% syndiotacticity. The PVA having >=55% syndiotacticity is obtd. by hydrolysis of polymers of vinyl ester of highly bulky side chains or vinyl ester of high polarity, such as vinyl pivalate, vinyl trifluoroacetate or decomposition of t-butyl vinyl ether or trimethyl silyl vinyl ether. The PVA produced by saponifying the polyvinyl acetate obtd. by polymn. of vinyl acetate and the denatured PVA formed by copolymerizing <=15mol% unsatd. carboxylic acid and unsatd. sulfonic acid, etc., as the PVA having 48 to 54% syndiotacticity.
Patent JP-H09257348-A (JP)
Title: Automatic icemaker mounting refrigerator
Inventor: OGAWA TAKASHI
IPC: F25C1/10
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To conduct the icemaking operation responsive to ice storage amount in an ice box. SOLUTION: When an ice separating operation is completed, the position of a shielding member 58 interlocked to an ice storage detecting arm 51 is sensed by a first photosensitive element 41. The full and insufficient sensings of the ice storage amount in an ice box are conducted by the element 41. The icemaking operation responsive to the ice storage amount can be conducted based on the sensed result from the element 41.
Patent JP-S60224670-A (JP)
Inventor: EFU EDOWAADO ROBAATSU
IPC: C07C301/00
Filed: 1985-04-02
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-H02247791-A (JP)
Title: Automatic transaction device
Inventor: YUHARA ATSUSHI
IPC: G06Q10/00
Filed: 1989-03-20
Abstract: PURPOSE:To introduce a financial commodity including proper information to a user by deciding the validity of purchase of a financial commodity based upon user's detailed transaction information, and in the valid case, finding out and displaying an appropriate financial commodity. CONSTITUTION:When the user selects a required transaction name from a touch panel input mechanism 3 in accordance with a guidance display part 2 and inserts a card into a card part 5 to input its identification (ID) number, a main control part 1 sends the inputted respective data to a central device 10 through a communication control part 4. The central device 10 extracts data relating to the balance of the user's account from a transaction history file 11 and sends a financial commodity name, a purchasing condition and an interest calculating result to the communication control part 4 as data and the main control part 1 displays the data on the display part 2.
Patent JP-H02247366-A (JP)
Title: Plastic working method for b-containing ni-base heat resisting alloy
Inventor: SAHIRA TATEAKI
IPC: C22C19/05
Filed: 1989-03-20
Abstract: PURPOSE:To carry out the plastic working of a B-containing Ni-base heat resisting alloy without dissipating B by subjecting an ingot of an Ni-base alloy containing specific amounts of C, Cr, W, and B to blooming, hot working, process annealing, and final heat treatment at respectively specified temps. CONSTITUTION:An ingot of a B-containing Ni-base heat resisting alloy containing, by weight, 0.02-0.25% C, 10.0-25.0% Cr, 10.0-25.0% W, and 0.001-0.1% B as essential components is subjected to blooming so as to be formed into a working stock, such as billet and slab. This working stock is subjected to hot working, such as hot forging and hot rolling. Then, the alloy stock is subjected to a repetition of process annealing, pickling, and cold working so as to be formed into small-diameter wire, thin-wall pipe, thin sheet, etc., followed by final heat treatment, as necessary. In the above method, the above blooming, hot working, process annealing, and final heat treatment are carried out at 1000-1150 deg.C. By this method, the above alloy can be stably plastic-worked in the air without causing the dissipation of B, and the desired mechanical properties, such as high temp. creep characteristics, can be obtained.
Patent JP-S56165348-A (JP)
Title: Manufacturing apparatus for semiconductor device
Inventor: FUJIOKA SHIYUNICHIROU
IPC: H01L23/50
Filed: 1980-05-26
Abstract: PURPOSE:To decrease force functioning to a flat lead frame by mounting a roller to a contacting surface of an upper base with the lead frame when a semiconductor device to which the lead frame is welded is placed on a lower base, the upper base is moved downward and contacted with the lead frame and the lead frame is bent and formed. CONSTITUTION:A semiconductor pellet 2 glued onto a ceramic base 3 and a semiconductor device 10 welded onto a lead frame under a flat condition are set onto a lower base 5, and an upper base 6 is moved downward. A pair of rollers 9 mounted to the upper base 6 are contacted with the lead frame 1 from an upper section at that time. When the rollers are further moved downward, they bend the lead frame downward while rolling, and bend form the lead frame in a shape being along the lower base 5. Thus, the bending and forming of the lead frame, which cause no glass clack and exfoliation, can be conducted, and reliability is increased.
Patent JP-S54159876-A (JP)
Title: Wafer position detection method and its unit
Inventor: IGARASHI KENICHI
IPC: H01L21/68
Filed: 1978-06-07
Abstract: PURPOSE: To determine accurately the position of a water without receiving directly influences of scribe line structure by using scribe line intersections and electrodes near them for positioning to avoid the erroneous detection dependent upon noise.  
     CONSTITUTION: This unit is constituted by scribe intersection coordinate detection part 17 which extracts and stores scribe line intersections from the pattern group obtained by scanning wafer 1 photoelectrically, electrode center coordinate detection part 23 which extracts and stores respective center coordinates of pattern groups resembling electrode forms from the pattern group, an electrode selevtion part which extracts and stores only electrode center coordinates having a preciously set mutual positional ralation between scribe line intersections and electrode centers from the detected electrode center coordinate group, calculation part 25 which calculates the wafer angle shift quantity on a basis of electrode center coordinates of the same position in the pellet, calculation part 27 which compares electrode center coordinates and standard electrode center coordinates with each other to calculate the parallel shift quantity, and driving circuits 28 and 29 which transfer the angle shift quantity and the parallel shift quantity to a rotary and parallel moving stand. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09229187-A (JP)
Title: Hydraulically driven monorail carrier
Inventor: CHIGUSA HIDEO
IPC: F02B3/06
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent an engine stalling, as well as to automatically change the speed stepwise, by operating a hydraulic pump to circulate the oil in a closed circuit forcibly so as to drive a hydraulic motor, and changing the swash plate angle discretely. SOLUTION: The main body of a variable hydraulic pump 13 drived by a diesel engine 12, and a hydraulic motor 10 compose a closed circuit of oil circulation by pipes 103 and 102, high pressure hoses 104 and 105, and pipes 106 and 107. The control of the speed, and the conversion of the forward movement and the backward movement are carried out bye the change of the swash plate angle of the hydraulic pump 13, and the speed is changed continuously by changing the swash plate angle continuously. The oil feeding amount is changed stepwise, by changing the swash angle of the hydraulic pump 13 to the first speed, the second speed... and the highest speed discretely.  And, the speed of the diesel engine 12 is monitored, and when it is a normal speed with respect the load, the speed is raised one stage, and when it is an excessive speed, or an engine stalling foretoken speed, the speed is lowered one stage, so as to carry out the traveling at the optimum speed.
Patent JP-H05236064-A (JP)
Title: Communication control system
Inventor: NISHIKAWA NAOFUMI
IPC: H04L69/40
Filed: 1992-02-20
Abstract: PURPOSE:To obtain the communication control system in which a dead-lock is surely prevented even when an input/output channel having both character transfer system and binary transfer system communication functions is in use. CONSTITUTION:When an event of power supply interruption and power supply recovery take place in an input/output channel 2, a busy control discrimination function 11 provided to a central processing unit 1 discriminates the transfer system and the busy control system before power interruption, and when they are the character transfer system and the code busy control system, the transmission of the code for busy control is commanded to an input/output channel and the transmission of the code for busy control is commanded externally by the operation of the signal input means provided to the input output channel.
Patent JP-H03269224-A (JP)
Title: Compression-type semiconductor two-dimensional array detector having stress stabilizing mechanism using compact powerful spring
Inventor: HIROMOTO YOSHIHISA
IPC: G01J1/02
Filed: 1990-03-19
Abstract: PURPOSE:To stabilize applied stress and to enhance density of two-dimensional arrays by arranging a plurality of one-dimensional arrays in the compressing direction and in the vertical direction, forming the two-dimensional arrays, and compressing the arrays at the same time. CONSTITUTION:In a compression-type semiconductor detector wherein the sensitivity wavelength is elongated by compressing semiconductor elements and applying strain, (m) pieces of one-dimensional arrays comprising (n) pieces of semiconductor elements 5 are arranged in the compressing direction and in the vertical direction. Thus two-dimensional arrays are formed. The arrays are compressed (a) at the same time with compact powerful springs 1 and compressing pistons 3.
Patent JP-H03269855-A (JP)
Title: Recorder of cassette type recording medium
Inventor: KITAMURA HIROYUKI
IPC: G11B19/12
Filed: 1990-03-19
Abstract: PURPOSE:To allow good identification by automatically recording the identification code of different cassettes on the recording media of the cassettes at every attachment and detachment of the cassettes to and from the recorder. CONSTITUTION:The attaching and detaching operations of the cassette type recording medium to and from a VTR 1 are always executed at every attachment and detachment of the discrete cassettes and, therefore, the count value of a counter can be used as the identification code of the cassette type recording medium. The respectively different identification codes are automatically recorded on the recording media of the discrete cassettes in the case of recording of information discretely and successively on the many cassettes via a switch SW1. The different identification codes are recorded at every different operation when one piece of the cassette is subjected to plural times of recording. The arbitrary data determined by a user bit setting circuit 5 is recorded as the user's bits in the time codes when the SW1 is switched. Data of 'minute' or under is used for the time codes. The use of the identification codes in place of the data of 'hour' is possible as well. The good discrete identification of the recording media is executed by this constitution and the discrimination of the sequence of recording is possible as well.
Patent JP-H07281510-A (JP)
Title: Image-forming device
Inventor: HANEDA SATORU
IPC: G03G21/10
Filed: 1994-04-07
Abstract: PURPOSE:To clean an electrifying means and a transfer means away from an image-forming body and to replace the electrifying means and the transfer means in a short time by intermittently retracting the electrifying means and the transfer means from the imageforming body. CONSTITUTION:Recording paper P to which a visible image 3A is transferred is subjected to fixing by means of a fixing device 15, and residual toner 3B on the surface of the photosensitive drum 1 is cleared away by a cleaner 5. As a recording operation is repeated in such a manner, the electrifying roller 2 and the transfer roller 4 used for electrification and transfer, respectively, in contact with the surface of the photosensitive drum 1 are soiled because the residal toner on the surface of the photosensitive drum 1 stick to them. Therefore, the electrifying roller 2 and the transfer roller 4 are cleaned while rotated at a low speed in contact with cleaning members 13 and 14, respectively, after the fixed recording operation is performed and the electrifying roller 2 and the transfer roller 4 are separated from the surface of the photosensitive drum 1.
Patent JP-H10265426-A (JP)
Title: Production of aldehydes
Inventor: SETO YOKO
IPC: B01J31/24
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain an aldehyde mixture rich in primary aldehydes from branched inner olefin at increased reaction rate by carrying out the hydroformylation of an olefinic compound in the presence of a catalyst containing a metal of group VIII, a multidentate phosphite and a trivalent organo-phosphorus oxide. SOLUTION: When an olefinic compound is hydroformylated with hydrogen, carbon monoxide to aldehydes, a rhodium compound is used as a group VIII metal atom, a multidentate phosphite of formula I [n is 1 or more, W<1> and W<2> are each (substituted) aliphatic groups; R<1> -R<4> are each a (substituted) alkyl; R<5> is an alkyl], at a atomic ratio of <=1 to the group VIII metal, and a trivalent organophosphorus oxide compound of formula II [R<6> -R<8> are each a (substituted) alkyl], at a molar ratio of >=1 to the group VIII metal atom. As for the olefinic compound, a branched and inner olefin is effective and the reaction is carried out at 60-130 deg.C under the pressure of 5-100 kg/cm<2> .
Patent JP-H05259949-A (JP)
Title: Coil for non-contact communication system
IPC: H02J50/00
Filed: 1991-04-02
Abstract: PURPOSE:To improve the reliability of received data by setting a data receiving coil over a power coil in order to prevent the generation of mutual induced electromotive force that is generated to the data receiving coil by the current flowing to the power coil. CONSTITUTION:A data receiving coil L2 is set over a power receiving coil L1 so that the magnetic flux generated by the current flowing to the coil L1 never crosses the coil L2. Thus the mutual inductance is substantially set at 0 between both coils L1 and L2. As a result, no mutual induced electromotive force is substantially generated to the coil L2 by the current flowing to the coil L1. Then the reliability of the received data can be improved.
Patent JP-H07250681-A (JP)
Title: Method for extracting and purifying dna and device therefor
Inventor: FUJISHIRO MASATOSHI
IPC: C07H21/04
Filed: 1994-03-15
Abstract: PURPOSE:To provide a method for extracting and purifying DNA capable of inexpensively extracting and purifying a plasmid DNA replicated and amplified from a transformant from a culture solution of the whole night and to supply a device therefor. CONSTITUTION:This extracting and purifying DNA comprises (1) a process for collecting microorganisms of a culture solution of a transformant in a first cartridge for extracting and purifying DNA, (2) a process for bacteriolysis and decomposing an unnecessary RNA, (3) a process for filtering impurities by the first cartridge for extracting and purifying DNA and (4) a process for adsorbing, cleaning and eluting the DNA by a second cartridge for extracting and purifying DNA. This device for extracting and purifying DNA comprises the first cartridge for extracting and purifying DNA, composed of at least a trap filter and a membrane filter and the second cartridge for extracting and purifying DNA, composed of at least a glass filter and, a glass powder layer and a membrane filter.
Patent JP-H05236202-A (JP)
Title: Optical scanning type color image sensor
Inventor: FUNADA MASAO
IPC: H04N1/028
Filed: 1992-02-21
Abstract: PURPOSE:To attain a high read speed, a high resolution, to reduce the cost and to attain a high drive speed for the optical scanning color image sensor. CONSTITUTION:The depth of focus is increased by employing a laser scanner optical system and a spectroscope means is used to differentiate an optical path of a laser reflecting light from an original face 4, the focal position due to the difference of the wavelength is deviated in a direction orthogonal to the lengthwise direction of a stripe light receiving element 20 and the lights whose wavelengths differs from each other are received by stripe light receiving elements 20a, 20b, 20c. Thus, the information with respect to each color of an original picture is simultaneously read by the plural stripe light receiving elements 20a, 20b, 20c.
Patent JP-S62227380-A (JP)
Inventor: NAKAMURA EIJI
IPC: A62C37/10
Filed: 1986-03-28
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-S62227168-A (JP)
Title: Copying device with freely variable size of copying sheet
Inventor: SUMIYA MASAKI
IPC: G03G15/00
Filed: 1986-03-28
Abstract: PURPOSE:To freely set the size of a sheet by providing a means for determining the processing contents in various processing parts in accordance with the absolute value data of a size to be cut, and also, providing a nonvolatile RAM for storing the absolute value data, so that the absolute value data in the RAM can be updated from an operating part. CONSTITUTION:Each sensor is attached to a prescribed position within the range of a prescribed range, thereafter, its exact position adjustment can be executed by increasing and decreasing its adjusting data by an input from an operation display part 36. For instance, a timer time Ta is a time for determining a size for cutting a sheet fed from a magazine, but when the fitting position of a size sensor 13 therein is wrong, even if the data of an exact timer time Ta is written in a nonvolatile RAM 32 and the cut size of the sheet is set, a size cut corresponding to its set value is not executed. In such a case, by inputting an adjusting data to the data of its timer time Ta from the operation display part 36 and increasing and decreasing it, the sheet cut of the set size can be executed.