baber/WOPTO huggingface dataset:
Patent JP-S5612782-A (JP)
Title: Manufacture of solar battery
Inventor: KITAMURA HIROYUKI
IPC: H01L31/068
Filed: 1979-07-11
Abstract: PURPOSE:To improve the sensitivity of short wave length and to prevent an increase in leakage current as well by forming an impurity diffusion layer so that a shallow part and a deep part may alternately locate on the main surface of a semiconductor substrate wherein an electrode is provided at the deep part of the diffusion layer. CONSTITUTION:A diffusion layer 23 is formed by selectively and insularly or beltlikely diffusing an impurity, for example, boron which can become acceptor from the main surface of an N-type silicon semiconductor 21. Wherein, the above is done at the first thermal treatment process. Next, a new diffusion layer 24 is formed by connecting the insular or beltlike diffusion layer 23 by the second thermal treatment process. Furthermore, a reflection preventive film 25 is formed by performing annealing treatment in oxide atmosphere. Finally, an electrode 26 is formed at a part of the diffusion layer 23.
Patent JP-S5714602-A (JP)
Title: Method of removing hard volatile organic liquid from synthetic resin
Inventor: YASUI HIDEO
IPC: C08F6/00
Filed: 1980-06-27
Abstract: PURPOSE: A high-molecular-weight polymer is treated with superheated steam in the presence of water to remove hard volatile organic liquid from a synthetic resin efficiently.  
     CONSTITUTION: A high-molecular-weight polymer such as styrene-butadiene copolymer is treated with superheated steam under normal or reduced pressure in the presence of a sufficient amount of water to cause the steam distillation of the hard volatile organic liquid such as monomer or solvent boiling at higher than 100°C under normal pressure, e.g., styrene, toluene or under addition of water in a sufficient amount for steam distillation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5910961-A (JP)
Title: Controller of copying machine
Inventor: TACHIKA TETSUJI
IPC: G03G21/00
Filed: 1983-05-20
Abstract: PURPOSE:To perform plural copying operations without setting a copy mode on every copying operation and to facilitate following copying operation different in copy mode, by allowing a control means to control the output of the 2nd data from a storage means on the basis of the completion signal of the copying operation based upon the 1st data. CONSTITUTION:Several set data are transferred and stored to and in a storage circuit with an ENT switch K6 and then when a COPY switch K12 is pressed, the setting contents are read out of the storage circuit in the setting order to start copying operation. This switch is further used to restart the copying device which is stopped temporarily with a CHANGE switch K9 or PAUSE switch K10. When only one kind of copying operation is performed without using the storage circuit, data area set with switches K1, K2, and K5 and then the COPY switch K12 is pressed; and a switch K13 is used to make only one copy.
Patent JP-2000284871-A (JP)
Title: Information processor having pc card slot which can be switched to exclusive interface
Inventor: FURUKAWA OSAMU
IPC: G06K17/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To selectively use a card of which is not PCMCIA-standardized with a PC card through the use of the mounting space of a PC card slot by detecting an input/output signal to selectively switching a PCMCIA control signal and a multiplexed PCMCIA non-reference signal. SOLUTION: When a non-PCMCIA-standardized card is mounted and both of #CD1 and #CD2 are high, a PCMCIA controller 11 detects #CD1:H, #CD2:H. Upon enabling CHK next, #CD2 also becomes low, thereby that a card excepting for a PCMCIA standard is mounted is recognized. Then, a bus switch 15 is switched to the side of a non-PCMCIA controller. By connecting the interface of a super I/O, a keyboard controller or a VGA controller or a VGA controller as a non-PCMCIA controller, a port replicater can be connected by using a card for only connecting a simple cable.
Patent JP-H06181487-A (JP)
Title: Telephone exchange
Inventor: TANITSU HIROYUKI
IPC: H04M3/00
Filed: 1991-04-19
Abstract: PURPOSE:To provide the telephone exchange by which the correspondence between a caller and a called equipment without need of any registration operation is established. CONSTITUTION:The exchange is a telephone exchange 10 accommodating plural kinds of terminal equipments as extension terminal equipments and is provided with a storage means 15 storing by corresponding both caller number information or caller subaddress information included in a call setup message to a kind of communication, a comparison means comparing the caller number information or caller subaddress information included in the call setup message at the time of the arrival of a call with the caller number information or caller subddress information registered already, from the compaison result a registration means registering a kind of communication corresponding to the information in the storage means when the caller number information or caller subaddress information included in the call setup message at the time of incoming call is new, and a control means controlling a call to be reached to a terminal equipment of a specific kind registered in the storage means when the caller number information or caller subaddress information included in the setup message at the arrival of the call is already registered based on the result of comparison of the comparison means.
Patent JP-S62246669-A (JP)
Title: Self-retention type solenoid valve
Inventor: YAMAGUCHI MASAKI
IPC: F16K31/06
Filed: 1986-04-17
Abstract: PURPOSE:To obtain electromotive returning function with a simple structure by arranging paired permanent magnet of a same polarity on a movable crank arranged between both of end surfaces of a fixed yoke and swinging about a pivot. CONSTITUTION:A movable crank 16 of a nonmagnetic body is attached swingably about a fulcrum (a) by means of a pivot pin 15 to a hinge 14 of a fixed base 13 arranged between both of end surfaces 12a and 12b of a fixed yoke 12 passing through a solenoid coil 11. Permanent magnets 17a and 17b with a same magnetic pole directed to the respective end surfaces 12a and 12b of the fixed yoke 12 are fixed to positions on the upper surfaces on both sides of the fulcrum (a) as a center of a movable crank 16 and capable of contacting both of the end surfaces 12a and 12b. A valve part consisting of a valve rod 18, a valve rubber seat 19 and a valve rubber 20 is further formed at one end of the movable crank 16.
Patent JP-2000286601-A (JP)
Title: High-frequency switch device
Inventor: SATO KATSUYUKI
IPC: H04B1/54
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To enable a high-frequency switch device to select and connect one high-frequency signal out of a plurality of high-frequency signals without connecting a diode which causes attenuation or distortion of the signals to a transmission line. SOLUTION: In a high-frequency switch device 1/4-wavelength phase circuits 12 and 13 are respectively connected between high-frequency signal input-output terminals 2 and 4 and a high-frequency signal input-output terminal 3 for transmitting high-frequency signal and diodes 14 and 15 are forward connected to grounding positions. The switch device switches the high-frequency signals by turning off the diodes by setting the selected one 9 or 11 of connecting points 9 and 11 connected to the input-output terminals 2 and 4 at a low level and by turning on the diodes by setting the other connecting point at a high level.
Patent JP-S59214208-A (JP)
Title: Manufacture of magnetic roll and apparatus
Inventor: ISHII SEIJI
IPC: G03G15/09
Filed: 1983-05-20
Abstract: PURPOSE:To converge magnetic lines of force of a cylindrical unisotropic magnet in the outside circumference area by a method wherein a plurality of non- magnetic material pieces are provided to an inside circumference wall of a cylindrical pressure chamber and radial and partially converged magnetic fields are produced between the inside circumference wall and a center yoke. CONSTITUTION:A cylindrical pressure chamber 3 is formed by dies 1, 2 and a yoke 4. A plurality of non-magnetic material pieces 10 are provided to the inside circumference wall of the pressure chamber 3 with a prescribed interval. A core 5 made of a magnetic pipe is fitted on the outside circumference of the yoke 4. Magnetic powder mixture 6 is injected into the pressure chamber from an injection inlet 7. The magnetic powder mixture 6 is composed of thermoplastic synthetic resin and magnetic powder. Magnetic lines of force (a) are produced between the inside circumference wall of the pressure chamber 3 and the yoke 4 and partially converged. The magnetic powder mixture 6 is compressed and molded to be formed into a magnet roll. Magnetic lines of force of this magnet roll are converged in the outside circumference area.
Patent JP-H03286853-A (JP)
Title: Metal foil laminated material
Inventor: KUBOTA YUICHI
IPC: B32B15/08
Filed: 1990-04-02
Abstract: PURPOSE:To make long-term use possible in a corrosive atmosphere by bonding and laminating a laminated film consisting of a surface layer composed of a thermoplastic resin film and an adhesive layer composed of a thermoplastic resin film based on a carboxylic acid modified olefinic (co)polymer to both surfaces of a conductive metal foil under heating and pressure. CONSTITUTION:A proper thermoplastic resin film constituting a surface layer is composed of thermoplastic resin such as thermoplastic polyester, polypropylene, high density polyethylene or polyvinyl chloride. As a carboxylic acid modified olefinic (co)polymer, a thermoplastic modified resin having a carboxyl group in the form chemically bonded to a polyolefin resin represented by polyolefin such as polyethylene or polypropylene being a homopolymer of a lower olefin such as ethylene or propylene and a copolymer of said lower olefin and a copolymerizable monomer such as ethyl (meth)acrylate or butyl (meth)acrylate due to various polymerization methods is proper.
Patent JP-S62156655-A (JP)
Title: Binary type diazo copying material
Inventor: ISHII HIDEYO
IPC: G03C1/61
Filed: 1986-04-17
Abstract: PURPOSE:To provide a diazo copying material good in conveyability in a diazo copying machine and superior in antistatic effect by using an antistatic agent represented by a specified formula for a precoat layer. CONSTITUTION:The binary type diazo copying material provided with the precoat layer and a photosensitive layer on a support contains in the precoat layer, polyoxyethylkene alkylamine represented by the formula shown on the right in which R is 12-22 C alkyl, and n is an integer of 1-10. It is contained, preferably, in an amount of 0.1-10wt% in the coating fluid for the precoat layer, and, preferably, in an amount of 1-5g/m<2> of the support. If the carbon number is <12, a photosensitive solution is too high in diffusivity into the support to prevent it from oozing through the support to the reverse side, and if over 22, the antistatic effect becomes poor. As a result, the obtained diazo copying material is enhanced in the antistatic effect, double feed in automatic paper feed to be avoided, and oozing of the photosensitive solution through the support to the reverse side to be prevented.
Patent JP-H11288640-A (JP)
Title: Input device
Inventor: KUROKAWA SUSUMU
IPC: H01H13/70
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To protect a circuit board even if a button key is depressed with a relatively large force. SOLUTION: A pusher 15 of a predetermined length, which is placed between a button key 18 and a contact, and a receiver 16 freely movably supporting the pusher 15 and limiting the depression range of the button key 18 are provided so that even if the button key 18 is depressed with a relatively large force, the button key 18 is butted against the receiver 16 to limit the depression range, thus making it possible to prevent the application of a force greater than a predetermined level to the contact and almost ensuring that a circuit board 13 provided with the contact 17 can be prevented from being deformed by load stresses. Thus, even if the button key 18 is depressed with a relatively large force, the circuit board 13 can be protected.
Patent JP-H02124458-A (JP)
Title: Acoustic lens
Inventor: HACCHO MASAKO
IPC: G01N29/24
Filed: 1989-04-07
Abstract: PURPOSE:To make it possible to obtain a high resolution image without aberration by dividing the curved part of an acoustic lens into a central region and a peripheral region, and constituting an ultrasonic wave processing surfaces corresponding to longitudinal waves or lateral waves which are separated in a body to be checked. CONSTITUTION:A coupler medium 5 is held between the flat surface of a specimen 8 and a non-spherical acoustic lens 10. The surface of the lens 10 is divided into two parts, i.e. a part L matching longitudinal waves and a part S matching lateral waves with a point gamma as a boundary. When the parallel sound waves from a transducer ware inputted into the surface of the specimen, longitudinal waves occupy the most part of the lens surface L at the central part. The waves are converged at a specified focal point 9 of the lens. The most of the longitudinal waves which are reflected and scattered are refracted and returned to the transducer as parallel sound flux. The sound flux passing the lens surface S at the peripheral part is converged at the focal point 9 of the lens by the same way as the lateral waves when the sound flux is refracted through the surface of the specimen 8. In this constitution, the converging property of the sound wave is improved, and a signal having high resolution can be obtained.
Patent JP-H05255370-A (JP)
Title: Production of beta-mannoside compound
IPC: C07H13/00
Filed: 1992-03-13
Abstract: PURPOSE:To obtain an alpha,beta-mannoside compound of a mannose-based sugar derivative without using a heavy metal as an activation agent by using a stable glycosyl donor storable over a long period. CONSTITUTION:A mannoside compound of a mannose-based sugar derivative can be produced by reacting (A) an acetal thiophosphinic acid ester derivative of a mannose-based sugar having phosphinothioyl group substituting the hydrogen atom of a hydroxyl group of a mannose-based sugar having acetal bond at the hemiacetal site with (B) an alcohol or its trimethylsilyl ether derivative in the presence of (C) iodine and iodine-trityl salt.
Patent JP-S62245837-A (JP)
Title: Terminal fault detecting method in time division multiplex transmission system
Inventor: MORITA AKIRA
Filed: 1986-04-18
Abstract: PURPOSE:To keep the reliability of a transmission system by regarding it as a fault to attain alarming when it is discriminated that the logic mode of a terminal data is not changed corresponding to a sent logic mode designation command. CONSTITUTION:When each terminal device 4 sends a terminal data, each terminal equipment generates a terminal transmission data M (ml-mk) respectively according to the content (positive or negative logic) of a logic mode designation command LC sent from a senter unit 1 in a period A and sends it to the center unit. The center unit 1 sends its error check data EC-2 to all terminal equipments 4 according to the received terminal reception data ml-mk. Each terminal equipment 4 compares each received terminal sent data (ml-mk) including the intercepted data with the error check data EC-2, and when the comparison shows dissidence, the error flag is set. Thus, an error signal ES is outputted from a terminal equipment 4 set with the error flag in the communication time in a period C. Thus, the correspondence data at the period is entirely disregarded.
Patent JP-S60233025-A (JP)
Title: Novel phenol derivative, preparation thereof and tackifier using the same
Inventor: MIZUI KIMIYA
IPC: C07B61/00
Filed: 1984-05-07
Abstract: NEW MATERIAL:Phenol derivatives wherein at least one hydrogen atom on an aromatic nucleus is substituted with a tetracyclo[6.2.1.1.0<2>,<7>]dodec-4-(or 5)-yl group which is optionally substituted with a lower alkyl group of formula I or II[R<1> and R<2> represent lower alkyl groups, and R<1> is attached to any of the 3-6 and 12-positions; R<2> is attached to any of the 1-2 and 7-11-positions; n represents 0 or an integer 1-5; m represents 0 or an inter 1-7]. EXAMPLE:2,4,6-Tri[9-methyl-tetracyclo[6.2.1.1.0<2>,<7>]-dodec-3(or 4)-yl]phenol. USE:A tackfier for an adhesives such as hot-melt-adhesives or pressure-sensitive adhesives. PREPARATION:Phenol is reacted with a compound of formula III in the presence of an acidic catalyst to give the aimed phenol derivative wherein at least one hydrogen atom on the aromatic nucleus is substituted with the group of formula I or II.
Patent JP-H06301823-A (JP)
Title: Paper sheet processor
Inventor: SATOU KOUKI
IPC: B41J13/26
Filed: 1993-04-16
Abstract: PURPOSE:To prevent the situation which gives a hindrance to damage an internal equipment by preventing penetration of dust through an insertion/ejection hole. CONSTITUTION:A shutter 10 like a plate to close an insertion and ejection hole 1 is provided, and the shutter 10 is turnably pivotally supported. The shutter 10 can be moved to a neutral position N where the shutter 10 closes the insertion and ejection hole 1, a position S for insertion where the shutter 10 is pushed by a card C and is turned to permit insertion of the card C at the time of insertion of the card C, and a position H for ejection where the shutter 10 is pushed by the card C and is turned to permit the ejection of the card C at the time of ejection of the card C, and an energizing means 20 which always energizes the shutter 10 to the neutral position is provided, and this energizing means 20 consists of a first spring 21 which energizes the shutter 10 toward the neutral position N in the range from the position S for insertion to the neutral position N and a second spring 22 which energizes the shutter 10 toward the neutral position N in the range from the position H for ejection to the neutral position N.
Patent JP-S60233599-A (JP)
Inventor: YAMAZAKI KIKUO
IPC: G21K4/00
Filed: 1984-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5315710-A (JP)
Title: Facsimile redundancy suppression encode transmission unit
Inventor: KAWADE TAKASHI
IPC: H04B1/66
Filed: 1976-07-29
Abstract: PURPOSE: A redundancy suppression enconding is given individually to each facsimile signal produced from plural facsimile terminals, and the output ungergoes a velocity matching through a common buffer memory. Thus, a highly efficient transmission is ensured even for a high-speed transmission path. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63259271-A (JP)
Title: Mechanical seal
Inventor: TAKAYA MASAHIRO
IPC: F16J15/34
Filed: 1987-04-14
Abstract: PURPOSE:To make clearance between a case and a sliding annulus uniform by putting some threads into a gap between wall surface of a holding hollow of a case and a sliding annulus facing to that wall surface on nearly equally divided position in circular direction and still bonding and fixing the sliding annulus and the case together with adhesive agent. CONSTITUTION:Pieces of thread 9, put into a gap between the outer periphery surface of a sliding annulus 7 and the inner periphery wall of a holding hollow 8a of a case 8 and between the rear end face of the sliding annulus 7 and the bottom end wall of the holding hollow 8a, function as spacers lain between the sliding annulus 7 and the holding hollow 8a, and owing to threads 9 arranged in nearly equal interval, uniform clearance can be set over all around the circle. And then adhesive agent is poured into the clearance and the sliding annulus 7 and the case 8 are bonded each other.
Patent JP-H07294056-A (JP)
Title: Absorption water heater-cooler and absorption refrigerator
Inventor: FUJII TATSURO
IPC: F25B15/00
Filed: 1994-04-27
Abstract: PURPOSE:To prevent cavitation due to a decrease in a static pressure and circulation failure, generation of noise due to the cavitation by installing a pump mechanism to be driven by utilizing flow of solution from a high temperature regenerator to an absorber on a regenerated solution input route, and feeding the solution from the regenerator to the absorber. CONSTITUTION:At the time of heating, solution is heated to be boiled by a burner 11 in a high-temperature regenerator 1. Generated refrigerant vapor is pressure-reduced by a valve 31, then introduced to an evaporator 4, and condensed on an evaporating heat transfer tube 30 to heat heating warm water flowing in a tube. On the other hand, concentrated solution in the regenerator 1 is heat exchanged with solution from an absorber 5 by a high-temperature heat exchanger 10 to be cooled, and solution from a low-temperature regenerator 2 is sucked by a concentrated solution jet pump 8 which utilizes a loss head of a solution scattering unit 14 in the absorber 5 and a height head to the unit 14. The mixed solution in this case is heat exchanged with dilute solution from the absorber 5 in a low-temperature heat exchanger 9 to be further cooled, and then fed to the unit 14.
Patent JP-S5515774-A (JP)
Title: Preparation of unpolished rice emulsion
Inventor: MURATA HIROSHI
IPC: A23L7/10
Filed: 1978-07-21
Abstract: PURPOSE: To make unpolished rice palatable, without degradating the nutritive components existing in the embryo buds of unpolished rice.  
     CONSTITUTION: Unpolished rice is immersed in water, and the water is renewed several times to promote the sprouting of the rice. After the sprouting, the rice is homogenized with a proper amount of water using a high-speed mixer, and served by adding a proper amount of salt. The product is a milky-white paste or liquid according to the amount of the water added. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62250652-A (JP)
Inventor: FUREDERITSUKU PII RAIMAN
IPC: H01L21/677
Filed: 1987-04-14
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-S59216687-A (JP)
Title: Pasturization of pure water apparatus
Inventor: GOTOU TATSUO
IPC: C02F1/76
Filed: 1983-05-24
Abstract: PURPOSE:To drastically extend an asepsis holding period in a reduced residual amount of a chemical agent, by passing chlorine water or an aqueous hypochlorite solution having an available chlorine concn. of less than 5ppm through an aseptic pure water preparing apparatus including a membrane separation process for 5 days or more. CONSTITUTION:A long-time practical operation is performed while chlorine water or an aqueous hypochlorite solution having an available chlorine concn. of less than 5ppm is continuously injected from the upstream side of a system to perform the pasturization of an aseptic pure water preparing apparatus including a membrane separation process to enable the preparation of aseptic water over a long period of time. The available chlorine concn. of the aforementioned chlorine water or the aqueous hypochlorite solution is pref. 0.5- 1ppm in consideration of influence upon a membrane and, for example, NaOCl (12%) is continuously injected from the upstream side of the system while the concn. thereof is controlled to a predetermined concn. by a quantitative pump. In addition, under such a state that prescribed pressure and a flow amount are applied to a module, operation is continued over two days or more, pref., five days or more.
Patent JP-2000279630-A (JP)
Title: Puzzle and its related article
Inventor: KAGAMI TETSUYA
IPC: B42F3/04
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a puzzle in a booklet form superior in variety as play without complication in handling before and after its use throughout. SOLUTION: A whole map as a correct answer is divided into a plurality of partial maps 515A and 515B, and the partial maps 515A and 515B are allotted to and displayed on any of a plurality of cards 504 in booklets of the same number as that of the partial maps 515A and 515B. The cards 504 that display the partial maps 515A and 515B are selected from among the plurality of cards 504 and are exposed for every booklet. Then by adjacently arranging the partial maps 515A and 515B, the whole map is constituted to be reproduced between the cards 504 and 504.