baber/WOPTO huggingface dataset:
Patent JP-S5446434-A (JP)
Title: Portable intellgent terminal equipment
Inventor: TANII HIROSHI
IPC: G06F15/02
Filed: 1977-09-19
Abstract: PURPOSE: To make it possible to apply a terminal equipment to various services, by providing a micro-computer, keyboard printer and external device selected depending upon an applied services.  
     CONSTITUTION: In portable enclosure 1, micro-computer 2, keyboard prinyer 3, and external device 4 selected depending upon an applied services are installed. Device 4 is connected to computer 2 via common bus line 5. Here, apparatus 4 1  is an external device having no memory, device 4 2  possesses programs ROM and RAM  processing the external device, device 4 3  in an external device executing a complex process or different in processing speed, and has another micro-computer 14 in its own body. Consequently, the terminal equipment can be applied to various services 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63277939-A (JP)
Title: Split type spherical fresnel lens system three-dimensional sensor head
Inventor: MINOWA SHUZO
IPC: G01J1/04
Filed: 1987-05-09
Abstract: PURPOSE:To improve light converging ability and to obtain sufficient mechanical strength by using partial split spherical surface Fresnel lenses of specific area as light converging windows. CONSTITUTION:Light converging windows L consisting of a gather of sections of split type spherical Fresnel lenses are molded integrally with a spherical head H while their positions are fixed. The light converging windows L has a partial spherical surface which has maximum area the plane area of a rectangle inscribed with the circle of the concentric maximum circular lens element of the spherical Fresnel lens corresponding to a virtual convex lens and corresponds to the range to the minimum area converted into necessary light converging capability. The head H uses, for example, polyethylene and the Fresnel lenses are molded integrally inside it.
Patent JP-H11306321-A (JP)
Title: Method and device for document management and recording medium storing document management program
Inventor: MAEDA TAMOTSU
IPC: G06T1/60
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a document management device, a document management method, and a recording medium storing document management program which reduce the volume of data to be registered. SOLUTION: Character recognition is performed based on picture data of a high resolution inputted from an input device, and picture data of the high resolution is converted into that of a low resolution after the end of character recognition. Only the character recognition result and low-resolution picture data are preserved in a storage device as the object of document management, thereby reducing the storage capacity required in the storage device.
Patent JP-2000304570-A (JP)
Title: Phase adjusting circuit, scale signal generating circuit, and position measuring instrument
Inventor: MATSUYAMA YASUHIKO
IPC: G01D5/347
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To improve resolution by shortening the wavelength by making it possible to obtain a signal with a 90 deg. phase difference by canceling a phase error through the phase adjustment of the position measuring instrument. SOLUTION: The phase adjusting circuit which generates a couple of signals having a 90 deg. phase difference according to two out-of-phase detection signals Ss and Sc has an input level adjustment part 3 which adjusts the amplitude of at least one detection signal to a specific level and a signal process part 4 which performs a signal process including at least one of addition and subtraction between the two detection signals after the level adjustment and generates a couple of 90 deg.-out-of-phase output signals or a single output signal having a 90 deg. phase difference from the other detection signal. Further, the scale signal generating circuit is equipped with an output level adjustment part 5 and a scale signal generation part 6. The position measuring instrument is further equipped with detection parts 2s and 2c, an A/D conversion part 7, and a storage part 8.
Patent JP-S5236792-A (JP)
Title: Porcelain composition for humidity sensing resister
Inventor: NITSUTA KOUJI
IPC: G01N27/12
Filed: 1975-09-18
Abstract: PURPOSE: A humidity sensing resister composition consisting of the porcelain semiconductor of CuCr 2 O 4  system with the surface condition not changed for a long time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07147651-A (JP)
Title: Picture element structure of solid state image pickup device and solid state image pickup device
Inventor: JIIN PII UETSUKURAA
IPC: H04N5/369
Filed: 1994-05-02
Abstract: PURPOSE: To read a third photosensitive transducer which accumulates and stores photon generated carriers by forming a switch of two diodes. CONSTITUTION: Switching diodes 41 and 42 are constituted so that the switching resistance of the diodes 41 and 42 may become linear and constant through the reading time of a photosensitive transducer regardless of the number of photon generated carriers stored in the transducer when the diodes 41 and 42 are turned on. In order to constantly maintain the resistance at a low value, the two serially connected switching diodes 41 and 42 are forward-biased by simultaneously adding complementary pulses to the two terminals of the diodes 41 and 42. A third one is a photosensitive transducer which is connected to the serial node of the diodes 41 and 42 so that the diodes 41 and 42 may always become reversely biased states regardless of the mode, whether a reading mode or integrating mode. The remaining terminals of the diodes 41 and 42 are connected to an output circuit 50 which detects the photon generated carriers when the diodes 41 and 42 are pulsated in forward-biased states during a reading period. In the integrating mode, the pulses are removed and the diodes 41 and 42 are reversely biased, and then, the photosensitive transducer accumulates the photon generated carriers.
Patent JP-S5539476-A (JP)
Title: Selection circuit
Inventor: KIYOU KOUICHI
IPC: H02J3/00
Filed: 1978-09-14
Abstract: PURPOSE:To secure an assured actuation of the selection circuit by adding the backup selection input circuit to the power source which is formed independently from the selection input power source to drive the change-over switch. CONSTITUTION:Group selection bus 50 and individual selection bus 80 are provided between positive power source 10 and negative power source 20, and the switch and selection control is carried out by group selection bus change-over switch 104 and individual selection bus change-over switch 105. Then backup selection input circuits 101 and 102 are added to the power source formed independently from selection input power sources 10 and 20 which drive change-over switches 104 and 105, and thus OV is secured for the voltage applied to buses 50 and 80 at the nonselection time. As a result, the incapability of the selection control due to the loss of the power source and other factors can be solved, thus securing an assured operation for the selection circuit.
Patent JP-H06325079-A (JP)
Title: Japanese composition rewriting device
Inventor: TAKEISHI EIJI
IPC: G06F17/22
Filed: 1993-05-14
Abstract: PURPOSE:To provide a Japanese composition rewriting device capable of improving the processing efficiency of analysis and rewriting and furthermore improving the accuracy of rewriting by avoiding the generation of unnecessary analytic polysemy at the time of analyzing a Japanese composition at plural levels and rewriting it. CONSTITUTION:The device is provided with a rewriting expression information table 3 describing an extraction level, a rewriting level and a rewriting rule for each rewriting objective expression, a rewriting control part 1 referring to the table 3 based on the analytic result of the Japanese composition, extracting a rewriting objective expression at the extraction level from the composition and applying the rewriting rule to an expression at the rewriting level among the extracted rewriting objective expressions to rewrite it, and a rewriting process managing part 2 which manages the processing process of rewriting by storing an analytic result and updating the stored information based on the rewriting result of the rewriting control part 1 and specifies the expression at the rewriting level among the extracted rewriting objective expression to the rewriting control part 1.
Patent JP-H0770215-A (JP)
Title: Multistep polymerization latex for improving resistance to whitening due to water of water-base coating composition
Inventor: BIKUTORIA AN DEIMAAESUTO
IPC: C09D131/04
Filed: 1994-04-28
Abstract: PURPOSE: To obtain a multi-staged polymer latex useful for improving the water whitening resistance of an aqueous coating composition.  
     CONSTITUTION: There is provided a multi-staged polymer latex comprising about 50 to about 95 wt.% at least one first polymer stage having a Tg of about 0 to about -30°C and about 5 to about 50 wt.% at least one second polymer stage having a Tg of about 0°C to about 80°C and giving a coating film having improved water whitening resistance. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5541012-A (JP)
Title: Gain control circuit
Inventor: INOUE SHIGEKI
IPC: H03G3/02
Filed: 1978-09-18
Abstract: PURPOSE:To change the gain with the control through the use of digital control signal weighted with a given rule. CONSTITUTION:The digital output weighted with a given rule from the digital control signal generator 13 is converted into analog voltage with the D/A converter 14. The gain can be changed by controlling the amplitude of the base voltage V1 of one transistor 6 at least among the first and second transistors 6 and 7, by means of this voltage. When this gain control circuit is applied to volume adjustment, very suitable audio volume change can be obtained with a wide variety. Further, when it is applied to a STEREO, the audio volume of left and right can equally be  changed.
Patent JP-H09296263-A (JP)
Title: Production of drawn tube excellent in corrosion resistance
Inventor: DOKOU TAKENOBU
IPC: F28F19/06
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a drawn tube excellent in the corrosion resistance of the inside face. SOLUTION: This method for producing a tube is the one in which the inside face of a cylindrical aluminum alloy billet is thermally sprayed with Zn or a Zn alloy, then this billet is subjected to hot extrusion, and next this extruded tube is subjected to drawing. The cylindrical aluminum alloy billet thermally sprayed with the Zn or Zn alloy is subjected to heat treatment at 350 to 500 deg.C for 1 to 48hr. Since a diffused layer is formmed between ther thermally sprayed layer and the core material, the thermally sprayed layer is hard to peel at the time of the drawing, and the tube excellent in the corrosion resistance of the inside face can be obtd. Furthermore, the tube can inexpensively be produced without requiring rolling equipment and cylindrical lining materials.
Patent JP-S5738554-A (JP)
Title: Metal halide lamp
Inventor: OKUMURA HIROAKI
IPC: H05B41/00
Filed: 1980-08-18
Abstract: PURPOSE:To prevent generation of arcing in an outer tube by inserting and connecting a series connection body consisting of a Nichrome winding resistor and a heat response switch connected in serious to each other between main and auxiliary electrodes. CONSTITUTION:An auxiliary electrode 4 is installed near at least one main electrode 2 out of the main electrodes 2 and 3 provided on both ends of a glow tube 1. The Penning's gas which mainly consists of mercury, halide, and neon is sealed in the inner part of the glow tube 1 and mixture gas which mainly consists of neon and nitrogen is sealed in an outer tube 7 which incorporates the glow tube 1. A series connection body consisting of a Nichrome widing resistor 5 with a resistivity of 95-400OMEGA and a heat response switch 6 connected in series to eah other is inserted between the auxiliary electrode 4 and the main electrode 3. This series connection body is housed in the outer tube 7.
Patent JP-H05313522-A (JP)
Title: Electrophotographic device
Inventor: MOTOYAMA HAJIME
IPC: G03G15/00
Filed: 1992-05-07
Abstract: PURPOSE:To achieve a reduction in cost and miniaturization by detecting an output current by means of a detection circuit when a high voltage power source controls a voltage to make it constant, measuring the impedance of a transfer member, and determining a transfer voltage. CONSTITUTION:The high voltage power source 5 is provided with the detection circuit' 11, which detects an output current, and a constant voltage circuit 12, which controls the output in order to obtain a constant voltage; this power source 5 controls the output voltage by measuring the impedance of a transfer roller 6 from the output of the detection circuit 11 obtained when the control is exerted to make the voltage constant. When the transfer roller 6 is subjected to the impedance measurement, a number of outputs of different voltages are supplied, thereby carrying out the impedance measurement a number of times. In such a manner, the high voltage power source 5 controls the output voltage to make it constant before transfer, and measures the impedance of the transfer member by detecting by means of the detection circuit 11 the current outputted to the transfer roller 6 at that time, and determines the transfer voltage suitable for the impedance. Thus, the optimum transfer can be effected.
Patent JP-H0411199-A (JP)
Title: Synthetic segment
Inventor: MORIMOTO KIYOHIRO
IPC: E21D11/04
Filed: 1990-04-27
Abstract: PURPOSE:To enhance the synthesis by placing concrete between a ground side steel plate to which a plurality of studs are welded on the concrete side and an internal space side steel plate on which a plurality of truss brace blocks are laid on the concrete side. CONSTITUTION:Concrete is placed in a sandwich manner between a ground side steel plate 2 and an internal space side steel plate 3 at the outer periphery of a synthetic segment 1 so that the steel plates 2, 3 are effective for tension while the concrete part is effective for compression. Truss brace blocks 5 which enhance the synthetic effect with the respect to the concrete and are effective as a reinforcement against shearing force and which is formed by bending steel plates or steel rods, are attached to the internal space side steel plate 3 on the concrete side. Further, studs 4 for easy work are attached to the ground side steel plate 2 on the concrete side. Thereby it is possible to enhance the strength and the rigidity.
Patent JP-H11270111-A (JP)
Title: Wood floor material
Inventor: YOROZU TAKESHI
IPC: B27D5/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a floor material for floor heating, in the floor material to be used for a gymnasium or the like, excellent in maintainability after service and excellent in durability restraining the occurrence of crack or the like due to drying contraction. SOLUTION: On the surface of a base material 2, a plurality of small-breadth wood plates 3 of a percentage of water content 9% or less are adjacently aligned and affixed. Thus, even if the small-breadth plates 3 are brought into a dry condition after service, since the variation in the percentage of water content is reduced, the drying contraction of the plates 3 is restrained, and the occurrence of a gap between the small-breadth plates can be restrained. Further, the occurrence of crack on the surface of each individual base material 2 can be restrained.
Patent JP-S5738872-A (JP)
Title: Heat-resistant adhesive composition and heat-resistant laminate
Inventor: NAKAI TETSUZOU
IPC: C08L77/00
Filed: 1980-08-21
Abstract: PURPOSE: An adhesive composition with excellent soldering heat resistance, antibacterial propeyty, adhesion and flexibility particularly suitable for bonding a heat- resistant insulation base board, which is prepd. by compounding a specified antibacterial agent, nitrile rubber, epoxy resin and amine-base curing agent for the epoxy resin.  
     CONSTITUTION: A nitrile rubber, an epoxy resin, an amine-base curing agent for the epoxy resin and at least one antibacterial agent selected from 10, 10'-oxybisphenoxaarsine, 2-(4-thiazolyl) benzimidazole, N-(trichloromethylthio)-4-cyclo- hexene-1,2-dicarbonimide and N-(fluorodichloro methylthio)phthalimide are mixed and, if necessary, dissolved in an org. solvent, to obtain the titled adhesive composition. After a heat-resistant insulation base board is coated with said composition and heated to 80W170°C, it is piled on another heat-resistant insulation base board or an electrically conductive base board and bonded to each other at 130W200°C at about 40kg/cm 2 , to form a laminate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05288294-A (JP)
Title: Pipe joint made of plastic
Inventor: KATO TAKESHI
IPC: B29C65/34
Filed: 1992-04-07
Abstract: PURPOSE:To provide a surface protection device for a pipe joint made of plastic that restrains the generation of bad fusion to be caused by oxygen, ultraviolet rays, oil contamination or the like. CONSTITUTION:In the case of a pipe joint made of plastic to joint fusionally pipes made up of a thermoplastic material by means of electrification heating, surface protection members 5 to protect surfaces before being subjected to fusion from being degraded are provided at the portion of a pipe joint main body 1 to be fused.
Patent JP-S5446847-A (JP)
Title: Cosmetics
Inventor: KUMAGAI SHIGENORI
IPC: A61K8/00
Filed: 1977-09-22
Abstract: PURPOSE:To provide consmetics giving refreshing feeling to the skin, containing hexamethylcyclotrisiloxane which sublimates at room temperature. CONSTITUTION:80-100% of alcohols used in the preparation of perfumery, deodorant, etc. is replaced by hexamethylcyclotrisiloxane of formula A solid or stick- shaped perfumery, etc., can be prepared without loss of the volatility of the effective component.
Patent JP-S5639302-A (JP)
Title: Oil pressure power unit for oil pressure elevator
Inventor: NAKABIYOUDOU AKIRA
IPC: B66B9/04
Filed: 1979-09-07
Abstract: PURPOSE: To inhibit the propagation of vibration generated at an oil pressure power unit to a location where the power unit is installed by a method wherein elastic members having vibration-proof function are each mounted between a base loading a driving device and a frame body and between the frame body and a floor.  
     CONSTITUTION: A vibration-proof rubber 6 is disposed between the base 7 loading the driving device 8 formed by an oil pressure pump, a control valve, etc. of an oil pressure power unit and the frame body 1 loading the base 7, an oil tank 4, a control panel 5, etc. A vibration-proof rubber 9 is fastened between the frame body 1 and a machine chamber floor 10. Vibration propagated to the frame body 1 directly from the driving device 8 is absorbed to the vibration-proof rubber 6. Vibration propagated to the machine chamber floor 10 through pipes 12, the oil tank 4, a frame 2 and the frame body 1 is absorbed to the vibration-proof rubber 9. Thus, the propagation of vibration generated at the oil pressure power unit to a location where the power unit is installed can effectively be inhibited. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S607257-A (JP)
Title: Exchange system
Inventor: KAMATA HIROSHI
IPC: H04Q3/42
Filed: 1983-06-27
Abstract: PURPOSE:To select and discriminate easily a terminal device by forming a terminal provision number to a terminal device as a terminal group number comprising both group code and additional number, providing a decoding means in an exchange and transmitting the terminal group number while converting it into a logical number. CONSTITUTION:When a call comes from a telephone set 311, a local exchange 201 makes a number transmission, a gate exchange 202 transfers outgoing number and transmits the number to a decoding processor 203, and a number content judging section 204 judges whether the number is a logical number system or a terminal group number. In case of the terminal number, it is fed to a terminal group number decoding section 205, the terminal group number called by a subscriber is decoded into a logical number through the exchange between a terminal group number decoding section 205 and a subscriber number file 206, and the result is transmitted to a transmission line 100 via a logical number transfer section 207. A signal passing through the transmission line 100 reaches an opposite decoding processor 203'. The signal decoded into a logical number or a terminal group number depending on the terminal device is transferred by a gate exchange 202', the incoming is transmitted to a local exchange 201' and reaches a telephone set 312.
Patent JP-H11330637-A (JP)
Title: Optical semiconductor device
Inventor: MORIMOTO TAKUO
IPC: H01L29/74
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To realize lowering of threshold and improvement in the temperature characteristic and maximum optical output by inserting a turn-off-preventing carrier recombination layer, without the disadvantage that the internal loss increases in a semiconductor laser having a selectively growth pnpn thyristor structure. SOLUTION: On a p-type InP substrate with a buffer layer, a p-clad layer 4, SCH-strained MQW layer 5, n-clad layer 10 are selectively grown into a trapezoidal shape to form an optical wave guide for a light of 1.3 μm at the right and left of which a p-InP buried layer 12, n-InP layer 13 of 0.4 μm, n-InP layer 14 of 1.2 μm, and 1.3 μm composition. 4-element well/1.05 μm compsn. four element barrier SCH-MQW carrier recombination layer 15 of 0.1 μm exist in the ascending order, and an n-InP clad buried layer 17 and n-InGaAsP contact layer 18 of 0.4 μm thereon exist in the form embedding all of them.
Patent JP-H05315828-A (JP)
Title: Microstrip antenna
Inventor: TAKEHARA MASAHIKO
IPC: H01Q13/16
Filed: 1992-05-07
Abstract: PURPOSE:To realize the microstrip antenna capable of receiving plural frequencies close to each other having small sized and simple structure. CONSTITUTION:A 2nd radiation conductor 24 having an open ring formed by truncating part of a torus is arranged in the inside of a torus of a 1st radiation conductor 22 shaped to be the torus. It is possible to decrease the resonance frequency of the torus having the same inner and outer diameter to nearly a half and the resonance frequency is approached to that of the 1st radiation conductor 22 by the decrease.
Patent JP-H11302574-A (JP)
Title: Antifouling paint composition
Inventor: ARAI TOMOKAZU
IPC: A01N55/08
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject antifouling paint composition that can retain powerful antifouling effect for a long period of time by inhibiting the adhesion of the fouling organisms without adverse effect on the ecosystem and the working environment and is useful in the fields of ships, boats, fishing nets and the like by using a laurylamine-triphenyl borane complex. SOLUTION: Relating to an antifouling paint composition, it comprises, as active ingredients, (A) a laurylamine-triphenyl borane complex (for example, prepared by mixing a corresponding borane and a laurylamine in an organic solvent, for example, an aromatic hydrocarbon, a halogenated hydrocarbon or the like, at 0-50 deg.C in an inert gas atmosphere). In a preferred embodiment, this composition comprises 100 g of the resin for antifouling paint such as a (noble) metal-containing hydrolyzable resin with a number-average molecular weight of 2,000-200,000 and 0.1-200 g of the laurylamine-borane complex.
Patent JP-S5817965-A (JP)
Inventor: MATSUMOTO MIYOSHI
IPC: E04G5/04
Filed: 1981-07-21
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。