baber/WOPTO huggingface dataset:
Patent JP-H06331298-A (JP)
Title: Heat exchanging member for heat exchanger
Inventor: TSUTSUI TOSHIHIRO
IPC: F28F13/10
Filed: 1993-05-25
Abstract: PURPOSE:To improve heat exchanging efficiency by a method wherein a plurality of vibrators made of a piezoelectric material are arranged in parallel along a flowing direction of fluid with respect to a heat exchanging member and the vibrators are printed with a driving signal having a little delayed phase according to an order in the fluid flowing direction. CONSTITUTION:Each vibrator 3 has a plurality of tiny grooves 2a formed on a surface of a base member 2 in a flowing direction of air at a pitch. The vibrator 3 is adhered to each other, covering these tiny grooves 2a, so that they may be vibrated by a printing of an alternating current on it as indicated by an imaginary line. The vibrators 3 is designed to be printed with an alternating driving signal from an oscillating circuit 4 through a driving circuit 5. In this instance, a phase of the driving signal to be printed on the respective vibrators 3 by the driving circuit 5 is delayed little by little according to an order (1), (2), (3)... of the vibrators 3 in the air flowing direction. By this, in the vicinity of a surface of the fin 1, a straight advancing soundstream oriented to the air flowing direction is generated, and as a result of this, the air in the vicinity of the surface is likely to be replaced, and thereby heat exchanging efficiency is hightened.
Patent JP-H09289462-A (JP)
Title: Time correction system
Inventor: WATANABE EIJI
IPC: H04B1/16
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To correct the time of plural clocks by a single receiver by sending the time data received by a data receiving device to a time signal fetching means of a clock device with emission of an infrared ray. SOLUTION: A data receiving device 100 which receives the signals including data is provided with a demodulation means 103 which demodulates the received signals, a time data extraction means 104 which extracts the time data out of the demodulated signals, and a transmission means 105 which transmits the time data. A clock device 110 includes a time signal fetching means 115 which fetches the transmitted signals, a comparison means 114 which compares the fetched time with the present set time, and a time correction means 113 which correct the time based on the comparison result of the means 114. In addition, the device 110 has a drive means 112 which drives a clock and a time display means 111.
Patent JP-H07331416-A (JP)
Title: Boat for evaporation and vapor deposition device
Inventor: TSUNEYOSHI JUN
IPC: C23C14/24
Filed: 1994-06-03
Abstract: PURPOSE:To obtain a boat for evaporation by resistance heating capable of imparting directivity to the distribution of the rate of evaporation and to provide a vapor deposition device. CONSTITUTION:A shielding part 4 for limiting an evaporation region is formed near the cavity 12 in a boat 41 to obtain a structure imparting directivity to the distribution of the rate of evaporation. A substance to be vapor-deposited is effectively utilized and the cost of materials such as a noble metal is reduced. Since vapor deposition toward an unnecessary a direction is suppressed, the frequency of maintenance of a chamber can be reduced.
Patent JP-H04328395-A (JP)
Title: Check method of e2 rom write-in number exceeding
Inventor: ISHIDA ICHIRO
IPC: G11C16/02
Filed: 1991-04-26
Abstract: PURPOSE:To provide a method of detecting the contents destruction of E<2>ROM, which is caused by the write-in number exceeding the preset number, without counting the data write-in number. CONSTITUTION:A specific code is written into the specific address of an E<2>ROM as a check code which is continuously checked and when the check code changes to other than the specific code, then, it discriminates that a contents destruction occurs.
Patent JP-S63286739-A (JP)
Title: Fault detector for optical cable
Inventor: KOJIMA OSAMU
IPC: G01M3/04
Filed: 1987-05-20
Abstract: PURPOSE:To surely detect the water infiltration accident of an optical circuit network, in a terminal station, by providing additionally a distribution type water infiltration sensor, and providing a centralized type water infiltration sensor on a connecting part. CONSTITUTION:A water infiltration detecting optical line is constituted of a distribution type water infiltration detecting sensor 2 which is provided additionally on an optical cable 1, and a centralized type water infiltration detecting sensor 3 which is connected in series to the sensor 2 and provided additionally on a connecting part 1a of the optical cable 1. As for the sensor 2, a hygroscopic expanding material is arranged in the periphery of an optical fiber for a sensor, lateral pressure is allowed to work on the optical fiber for the sensor by a volume expansion due to water absorption, and the water infiltration is detected from the transmission loss variation of the optical cable 1. As for the sensor 3, the optical fiber for the sensor is inserted through the inside of a water permeable container, the optical fiber for the sensor is deformed by the expansion of the hygroscopic expanding material contained in the container, and from the transmission loss variation of the optical cable 1 caused thereby, the water infiltration is detected. Also, the water infiltration detecting optical path is provided additionally at every optical cable 1, and one end of each path is switched by an optical path switch 40 in a terminal station together with one end of each optical cable 1, by which plural optical cables 1 can be monitored by one set of optical pulse tester 41.
Patent JP-S5748261-A (JP)
Title: Interline ccd sensor and driving method thereof
Inventor: SHIRAKI HIROMITSU
IPC: H04N5/335
Filed: 1980-09-05
Abstract: PURPOSE:To obtain the interline CCD sensor, having no after image, and the driving method thereof by a method wherein the microscopic region, having the conductive type reverse to a substrate, is turned to pinch-off condition. CONSTITUTION:The unit cell of the interline CCD sensor is consisted of a P type substrate 100, an N type region 301, a P<+> type region 105, CCD transfer electrodes 103 and 104 and a field oxide film 101. When the electron generated by an incident ray is accumulated in the N region, the electric potential PSIN is turned to low level 302, and when the CCD transfer pulse phiCCD becomes high level, the electron of the N region is transferred to the CCD passing through the P<+> region. A pinch-off state is obtained by reducing the density of the N region, by having all electron transfered to the CCD and by turning the N region into depletion. As no electron exists in the N region, electric charge is not shifted to the CCD and no after image is generated.
Patent JP-H05314757-A (JP)
Title: Ic memory card system
Inventor: MAKIOKA KATSUYA
IPC: G11C11/41
Filed: 1992-05-15
Abstract: PURPOSE:To provide a system for efficiently controlling an IC memory card which informs a host of an erroneous address without loading the host side by a data writing error, etc. CONSTITUTION:A controller 202 of the IC memory card controls address registors 208-214, data registors 204, 206 and a selecter 216 while receiving an address data identifying signal the inverse of A/D, a reading/writing identifying signal R/the inverse of W and a bus clock BCK from the host. The selecter 216 provides plural input terminals and a status St presenting a kind and capacity of the card, etc., a state flag FL, read out data and address values from address registors 208-214 are received, selected by means of a control signal from the controller 202 and outputted outside through a three states buffer 220. When a writing error, etc., occurs on the card, by making the card in the state signal reading mode by the address data identifying signal the inverse of A/D, the reading/writing identifying signal R/the inverse of W and the bus clock BCK on the host side and by reading the address value, the erroneous address is informed of.
Patent JP-S5647485-A (JP)
Title: Apparatus for treating oily sludge
Inventor: HIROTSUNE AKIO
IPC: C02F11/00
Filed: 1979-09-27
Abstract: PURPOSE: To recover the oil component from an oily sludge, safely, rapidly and economically, without using an extraction solvent, by heating and melting the sludge to separate the coarse contaminant, and circulating the fluid free of the contaminant.  
     CONSTITUTION: The oily sludge stock is supplied to a disintegration means 3 composed of steam pipes through the inlet 2. The sludge S brought into contact with the wall of the steam pipe 3' is immediately molten and disintegrated (broken). The coarse contaminants existing in the sludge S is left on the disintegration means 3. The molten sludge S' free of the coarse contaminants falls to the agitation and extraction zone 4, and is forcibly circulated with the oil circulation pump 11 through the chamber 9, the connecting pipe 10, the oil vecovery zone 5 and the extraction zone 4. A part of the recovered oil in the oil recovery zone 5 is extracted and discharged with the pump 14. The coarse contaminants left on the disintegration means 3 and the tray 6 are transferred intermittently to the basket 15 in the chamber 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5550001-A (JP)
Title: Photo-polymerizable composition
Inventor: KONDOU SHIYUNICHI
IPC: C08F2/00
Filed: 1978-10-06
Abstract: PURPOSE: To prepare a photo-polymerizable composition sensitive even to the light of Ar-laser, by compounding an addition-polymerizable compound having one or more ethylenic unsaturated double bonds, and specific three kinds of photo-polymerization initiators.  
     CONSTITUTION: A composition composed of (A) an addition-polymerizable compound having one or more ethylenic unsaturated double bonds and (B) 0.1W20wt% of a mixture of photo-polymerization initiators consisting of (a) 1 part by weight of a dialkylamino aromatic carbonyl compound of formulas IWIV [R 1W3  are (substituted) alkyl; X is a substitution group having a Hammett's σ value of -0.9W+0.7; m is 1W2], (b) 1/30W30 parts by weight of 5-isoxazolone of formula V [A 1 , 2  are (substituted) alkyl, alkylcarbonyl, etc.], and (c) 1/30W30 parts by weight of a 2,4,6-substituted-1,3,5-triazine of formula VI [R 4W6  are (substituted) alkyl or (substituted) aryl, and at least one of R 4W6  is mono-, di- or tri-halogen-substituted methyl]. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01291983-A (JP)
Title: Heat-sensitive recording material
Inventor: SHIMOMURA TERUHIRO
IPC: B41M5/333
Filed: 1988-05-20
Abstract: PURPOSE:To obtain a negative-type heat-sensitive recording material having excellent preservation stability and high sensitivity and being usable for OHP, by forming a heat-sensitive layer by a method wherein a light-colored basic dye precursor and a specific color-developing agent are dissolved in an organic solvent being water-retardant or non-water-soluble and thereafter a coating liquid containing microcapsules which contain an emulsified emulsion dispersion and a color-extinguishing agent is applied on a supporting body and dried. CONSTITUTION:As for a basic dye precursor, a colorless or light-colored compound is selected appropriately from publicly known compounds which form a color by donating electrons or accepting protons of an acid or the like. For instance, a triarylmethane compound, diphenylmethane compound, a xanthene compound, a thiazine compound, a spiropyran compound, etc. can be mentioned as said compound. As for a collor-developing agent causing a color-forming reaction with the basic dye precursor, a free phenolic compound and a salicylic acid derivative metal salt are used preferably together.
Patent JP-S62281435-A (JP)
Title: Semiconductor device
Inventor: OTSUKA KANJI
IPC: H01L21/60
Filed: 1986-05-30
Abstract: PURPOSE:To make possible further multiformity of pins and obtain not only reduced heat resistance but also more reliable package by forming a metal connection terminal in a semiconductor element according to a nailheading system and connecting the semiconductor element to a substrate according to flip chip system. CONSTITUTION:An assembly where a semiconductor element 1 is joined to a heat sink 2 is joined to a substrate 5 for interconnection according to a flip chip system and junctions 6 between the element 1 and substrate 5 are coated with a silicon gel 10. For instance, Au wire 2 is passed in a nozzle 1 and a ball is made of the above metal wire 2 by burning off its wire with hydrogen flame 3. The Au ball 4 is stuck on a bonding pad 7 of Al interconnection 6 of semiconductor element 5 together by pressing. After that, Au wire 2 is cut at an adequate position to directly form a metel connection terminal 4 on the bonding pad 7. Furthermore, the semiconductor element 5 contacts a metal pert 12 that is composed of solder protruded on the surface of substrate 11 to complete a connection by melting Au ball 4 and solder 12.
Patent JP-S5914662-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAGUCHI HIROSHI
IPC: H01L27/04
Filed: 1982-07-15
Abstract: PURPOSE:To reduce the leakage current of a junction by forming a polysilicon layer on a non-operation region of a photoreceptor when a display element or photoreceptor is provided on a semiconductor substrate. CONSTITUTION:An intrinsic gettering is processed on an N type Si substrate to form a non-defect layer (l), and a P<+> type stripper (j) and a polysilicon layer (i) are formed on the non-operation region of an element. Further, a gate metal (n), N<+> type source and drain (k) are formed, a light shielding plate (h) is attached, a liquid crystal is placed to form a display element. When light is incident from the surface to produce many free electrons so that a photocurrent flows in the drain, charge stored in a capacity (f) is flowed to the substrate, and the capacity cannot maintain the specified voltage. Accordingly, the drive of liquid crystal (g) is insufficient, and a picture is eventually erased. In this structure, the photocurrent can be remarkably reduced by mounting a polysilicon film (j) of approx. 0.5mum, thereby eliminating such as inconvenience.
Patent JP-H0421672-A (JP)
Title: Production of 1-vinylimidazole derivative
Inventor: KAKIMOTO TAKEHIKO
IPC: C07D233/58
Filed: 1990-05-14
Abstract: PURPOSE:To obtain a compound useful as a raw material for polymers in good yield using simple equipment by reacting a 2-hydroxyethylimidazole derivative in the liquid phase in the presence of a specific dehydrating agent. CONSTITUTION:A 2-hydroxyethylimidazole derivative is subjected to dehydrating reaction in the presence of an alkali metal hydroxide (e.g. KOH) or an alcoholate (e.g. sodium methylate) at 180-300 deg.C under 20-760Torr pressure under conditions of the liquid phase to afford the objective 1-vinylimidazole derivative. The dehydrating agent is used in amount of 1-30wt.%, based on the 2- hydroxyethylimidazole, in the form of an aqueous solution and charged to the reaction system.
Patent JP-S5673058-A (JP)
Title: 11phenylthioo33alkylaminoo22propanol and its acid addition salt* its manufacture and remedy containing it for coronary heart disease* heart beat trouble and hypertension
Inventor: HANSU BETSUINGU
IPC: A61K31/13
Filed: 1980-09-05
Abstract: 1. Claims for the contracting states BE, CH, LI, FR, GB, IT, LU, NL, SE 1-phenylthio-3-alkylamino-2-propanoles represented by the general formula I  see diagramm : EP0025528,P9,F1  in which R1 is a straight chain or a branched C1 to C5 -alkyl or cycloalkyl group, and the physiologically acceptable acid addition salts thereof. 1. Claim for the contracting state AT A process for the production of 1-phenylthio-3-alkyl-amino-2-propanoles represented by the general formula I  see diagramm : EP0025528,P10,F2  in which R1 is a straight chain or a branched C1 to C5 alkyl or cycloalkyl group, and its physiologically acceptable acid addition salts characterized in that, in a per se known manner, (a) an amine of the formula H2 N-R1 is reacted with an arylglycidsulfide represented by the general formula II  see diagramm : EP0025528,P10,F3  or with a halogen hydrine represented by the general formula III  see diagramm : EP0025528,P10,F4  wherein Hal is chlorine, bromine or iodine, or b) a thiophenole represented by the general formula IV  see diagramm : EP0025528,P10,F5  is reacted with a compound of the formula X-CH2 -NH-R1 , wherein X represents the  see diagramm : EP0025528,P11,F1 or Y-CH2 -CH(OH) group, wherein Y is a replaceable radical, or (c) a disulfide represented by the general formula V  see diagramm : EP0025528,P11,F2  is under reducing conditions reacted with the partners indicated under (b), or (d) an amino derivative of the formula VI  see diagramm : EP0025528,P11,F3  is allowed to react with an alkylhalogenide of the formula Hal-R1 , wherein R1 has the same meaning as in the general formula I.
Patent JP-S6016653-A (JP)
Inventor: OSADA HIDEHARU
IPC: E04F13/02
Filed: 1983-07-07
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-S5550648-A (JP)
Title: Resin sealing type semiconductor device
Inventor: MIZUGUCHI KIYOSHI
IPC: H01L23/495
Filed: 1978-10-06
Abstract: PURPOSE:To increase the holding strength of external leads, and to improve the characteristics in high-frequency, by bending the external leads so that the length of internal leads becomes short, and by coating the external leads with resin including bending working portions. CONSTITUTION:An external lead 2 for a base terminal is provided with a bending point 9 on its way. An external lead 3 for a collector terminal is continuously molded with a radiator fin 8, and a semiconductor element 5 is joined. An external lead 4 for an emitter is also equipped with a bending point 10 on its way. The element 5 and the leads 2, 4 are each connected 6, 7. The length of connection 6, 7 is shortened by installing the bending points 9, 10, the components of inductance decrease and the characteristics of high-frequency are improved. The mechanical support strength of the external leads 2, 4 augments because the bending points 9, 10 are sealed in resin.
Patent JP-H06135337-A (JP)
Title: Lateral vehicle guiding device and method thereof
Inventor: DONARUDO ERU MAAGORISU
IPC: G01S17/931
Filed: 1992-05-15
Abstract: PURPOSE:To achieve stable guiding without sacrificing good riding feeling of an occupant by a lateral vehicle guiding system for determining the amount of steering in relation to a point on a route. CONSTITUTION:A main system 10 is provided with a sensitive subsystem 16 (visual sensor) for seeing through the front of a vehicle 8 by means of a plurality of energy radiators or energy reflecting devices provided along a predetermined length of a road. A device 14 for converting the information radiated or reflected by the energy radiator or the energy reflecting device, into a data indicating an approximate route which is preliminarily fixed along the road, and a vehicle controller 12 (microprocessor) for determining the position of the vehicle based on the approximate route, and for correcting the direction of the vehicle based on the approximate route, are also provided.
Patent JP-S61282855-A (JP)
Title: Image recorder
Inventor: SATO KAZUHIKO
IPC: G03G21/00
Filed: 1985-06-10
Abstract: PURPOSE:To control display and recording operations to optimum development condition by providing a developing device with a storage part and controlling the display and recording operations according to the contents of the storage part when the developing device is mounted on a main body. CONSTITUTION:The developing device 1 is provided with the storage part 2 which is stored with various pieces of information such as toner color information, developing bias information, potential information on a background part, and others. When the developing device 1 is mounted on the main body, the contents of the storage part 2 are read by a control part 3 and an electrostatic charger 4 and an exposure part 5 are controlled according to the contents of the storage part to control the display of the color of toner and recording, thereby displaying the special color of toner and development condition suitable to the toner.
Patent JP-H11305980-A (JP)
Title: Method and device for printing and storage medium
Inventor: MATSUYAMA SHIGERU
IPC: H04N5/92
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for printing with which printing-out is efficiently enabled without requiring long time for printing and further without wasting print paper. SOLUTION: Image data transferred to a main body 103 of printer are received in the designated cycle, information showing the time of reception is added to these received data, these data are stored in an external storage device 102, the stored image data are successively read out together with the time information added to the said image data, print data are prepared by expanding these image data into print image bit map data, and the prepared print data are transferred to the main body 103 of printer and printed out.
Patent JP-S615045-A (JP)
Title: Racemization of chrysanthemum-monocarboxylic acid
Inventor: SUZUKAMO TAKEO
IPC: C07C51/00
Filed: 1984-06-15
Abstract: PURPOSE:To obtain racemic chrysanthemum-monocarboxylic acid useful as a raw material of pyrethroidal insecticides, from an optically active chrysanthemum-monocarboxylic acid without converting to other derivative, by racemizing the chrysanthemum-monocarboxylic acid with aluminum bromide. CONSTITUTION:An optically active chrysanthemum-monocarboxylic acid constituting the acid component of esters known as pyrethroidal insecticides such as pyrethrin, allethrin, phthalthrin, etc. useful as low-toxic rapid-acting insecticides is made to react with aluminum bromide at -30-+100 deg.C preferably in an inert solvent such as toluene, etc. to effect the racemization of the acid. Racemic chrysanthemum-monocarboxylic acid rich in transisomer having higher activity as an ester can be produced by this process. EFFECT:The process is effective in the case of using the (-)-isomer of chrysanthemum-monocarboxylic acid or carboxylic acid mixture rich in the (-)-isomer of chrysanthemum-monocarboxylic acid. The obtained chrysanthemum-monocarboxylic acid can be converted to a valuable (+)-isomer by combining various optical resolution processes.
Patent JP-S63288995-A (JP)
Title: Production of thin diamond film or thin diamond-like film
Inventor: FUKUDA TOMIYO
IPC: C23C16/27
Filed: 1987-05-20
Abstract: PURPOSE:To efficiently form a thin diamond film or a thin diamond-like film which is superior quality and has high hardness at high velocity by generating plasma of reactive gas in a vacuum tank, and allowing a raw material which is discontinuously introduced into the vacuum tank separately and activated by a thermionic radiation material to react with the above-mentioned plasma on the surface of a base body. CONSTITUTION:A reactive gas g0 free from carbon is introduced (12) into a vacuum tank 11 and plasma is generated with high-frequency discharge (waveguide 13) and a raw material g1 contg. carbon is discontinuously introduced (17) into the vacuum tank 11 separately from the reactive gas g0. Then the raw material g1 activated with a thermionic radiation material 16 is allowed to react with the above-mentioned plasma on the surface of a base body 14 and a thin diamond film or a thin diamond-like film is deposited on the base body 14.