baber/WOPTO huggingface dataset:
Patent JP-H05318740-A (JP)
Title: Distortion-correcting apparatus for ink jet printer
Inventor: HIRAYAMA MASAHIRO
IPC: B41J2/07
Filed: 1992-05-15
Abstract: PURPOSE:To enable optimum correction based on minimum correction coefficient data by a method wherein a correction coefficient of thinning except from the predetermination is corrected by the predetermined thinning data. CONSTITUTION:A d/a convertor 17 converts a digital value to an analog value. A video amplifier 18 amplifies a video signal to apply a charging signal to a charging digital section 20. A nozzle 19 ejects a charged ink and an excitation signal amplified by an excitation amplifier 27 is applied so that ink drops that are flying in a static field formed by deflection electrodes 21, 22 and a high voltage source 23 are deflected during the flying. Non-used drops are collected by a gutter 24 and recycled. A section pia 28 works as an interface to an external device. A print start sensor 29 outputs a print start command to an ink jet printer. Various kinds of data are set by an input/output terminal 30 and the printing is performed when a printing medium 26 is transferred to the direction of the arrow.
Patent JP-H11316430-A (JP)
Title: Silver halide emulsion
Inventor: OKADA HISAHIRO
IPC: G03C1/015
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic emulsion having monodispersion distribution for diameters of projected areas and high aspect ratio (which represents flatness) and to provide a silver halide photographic sensitive material using this emulsion. SOLUTION: In this silver halide emulsion, 50% or more of the total projected area of silver halide particles consists of planer particles having aspect ratio of 2 or longer. The proportion of effective two-plane twin particles when nuclei are produced is less than or equal to 10%. Or the agitation Reynolds number in the reaction chamber during formation of the nuclei is larger than or equal 10,000 and the apparent circulation times [(injected flow amount production time of nuclei)/flow amount in the reaction chamber] is <=10.
Patent JP-S612623-A (JP)
Title: Hopper case for card feeder
Inventor: KOKUNO TAKESHI
IPC: B65H1/04
Filed: 1984-06-15
Abstract: PURPOSE:To improve the safety and the operationability of a hopper case for a card feeder by preventing droppage of card weight when setting a card in the hopper case body. CONSTITUTION:A cover 10 is provided rotatably at the upper end edge section of a hopper case body 8 of a hopper case device 7. The cover 10 is fixed rotatably at the upper edge section of the hopper case body 8 and an opening limiting section 12 is provided at the base section. Upon opening of the cover 10, the opening limiting section 12 will contact against the outerface of the hopper case body 8 to limit the openingof the cover 10. While a pair of weight rings 13 are provided at the outside of the left/right edge sections of the over 10 where the rear end is pivoted rotatably to the upper edge section of the hopper case body 8 and an elongated hole 14 is made at the tip section. When setting a card 9, the cover 10 is opened to grasp the grasping section 17 thus to place the weight 15 on the rearface of the cover 10 and to set in the body 8.
Patent JP-S62280697-A (JP)
Inventor: ARITA SETSUO
IPC: G21D3/04
Filed: 1986-05-30
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-S5246566-A (JP)
Title: Entrance floor system of refrigerated warehouse
Inventor: ISHIKAWA HIROSHI
IPC: F25D23/06
Filed: 1975-10-13
Abstract: PURPOSE: To prevent freezing of floor at the entrance of a refrigerated warehouse. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10299879-A (JP)
Title: Select shock reducing device for automatic transmission
Inventor: OKEGAWA AKIHITO
IPC: F16H61/06
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To stably activate a select-shock reducing effect irrespective of temperature. SOLUTION: Upon the detection shifting to the drive range from signals that a select position switch 6 produces, a control unit 5 sends out precharge control signals to a line pressure-operated solenoid 3 in a control valve 2 to elevate the supply pressure applied to friction coupling elements including a forward clutch 22 up to a level above the normal pressure until their engagement. In that control, depending on signals from an oil temperature sensor 7, the precharge pressure is raised according to a rise of the oil temperature. The precharge is completed upon the lapse of a preset period after the range shift, which period is set longer according as the oil temperature gets higher.  That system allows quick engagement of the coupling elements through the compensation for an oil leak at high temperature, and prevents select shocks from being caused by their elongation under high pressure at low temperature.
Patent JP-H08314379-A (JP)
Title: Tag
Inventor: SUZUKI KUNIKAZU
IPC: G01V15/00
Filed: 1995-05-23
Abstract: PURPOSE: To provide a tag for which the easily discovery of a damaged tag is possible in case of such damage and the execution of exchange and repair is possible. CONSTITUTION: An integrated circuit 13, a reception antenna 15, a transmission antenna 17 and a microcell 19 which functions as a visual damage information transmission means and internally contains ink are stowed by a packaging material into this tag. The reception antenna 15 and the transmission antenna 17 are arranged across the integrated circuit 13. The microcell 19 is disposed in the spacing between the integrated circuit 13 and the reception antenna 15 and the transmission antenna 17. Such internal constituting elements are disposed on the base plate of the packaging material and are held by the cover of the packaging material.
Patent JP-S5826012-A (JP)
Title: Manufacture of plutonium mononitride
Inventor: MUROMURA TADASUMI
IPC: C01B21/06
Filed: 1981-08-07
Abstract: PURPOSE:To obtain high-purity PuN by a simple manufacturing method by mixing PuO2 with a chemical equiv. or more of C, reacting the mixture at a prescribed temp. in a mixed gaseous flow consisting of H2 and N2, and cooling the reaction product. CONSTITUTION:PuO2 is mixed with a chemical equiv. or more of C to increase the reaction rate and to reduce the amount of residual O2. The mixture is reacted in a mixed gaseous flow consisting of H2 and N2 to allow the reduction and nitriding of the PuO2 and a reaction for removing excess C to proceed simultaneously. After finishing the reactions, the reaction product is cooled to obtain PuN. Said PuO2 is mixed with C in 2.1-3.0mol ratio of C/PuO2. The mixture is reacted at 1,450-1,700 deg.C in a mixed gaseous flow consisting of 8-75% H2 and 92-25% N2. After finishing the reactions, that is, after finishing the discharge of CO and hydrocarbon, the reaction product is cooled to obtain PuN.
Patent JP-H0420044-A (JP)
Title: Packet transmission system
Inventor: KOBAYASHI NOBUYUKI
IPC: H04L45/247
Filed: 1990-05-14
Abstract: PURPOSE:To attain efficient bypass processing of a packet data by selecting an optimum relay line among wired lines and sending the packet data again when the packet data with information representing disabled transmission in a radio system relay line added thereto is returned. CONSTITUTION:When a fault takes place in a satellite line including a communication satellite 7, information representing disabled transmission in a radio system relay line is added to a preserved packet data and the resulting data is returned to a sender side packet exchange 3. The sender side packet exchange 3 receiving the reply of the packet data with the information added thereto selects an optimum relay line again among wired lines 9a, through which the packet data is sent again. Thus, even when a fault takes place in the satellite line, the loss of the packet data in the network is not caused and the efficient bypass processing of the packet data is implemented.
Patent JP-S5349492-A (JP)
Title: Gas chromatograph
Inventor: IZUMI EIICHI
IPC: G01N27/62
Filed: 1976-10-18
Abstract: PURPOSE: To provide a gas chromatograph, in which temperature of an interface oven is increased in relation with the speed of temperature rise pre-set in a columnoven temperature controlling circuit, whereby correct analysis of sample gas can be achieved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08314907-A (JP)
Title: Document management device
Inventor: SAKAMOTO HISAO
IPC: G06F17/21
Filed: 1995-05-23
Abstract: PURPOSE: To easily retrieve the unsettled problem of document data. CONSTITUTION: A main control part 7 adds title information to document data, and registers it. A temporary registration processing part 8 adds title information to an ungenerated document as to the unsettled problem on document data, and adds title information of the ungenerated document which is temporarily registered, to title information of document data. At the time of retrieving document data, a temporary registered document identification part 9 recognizes title information of document data and title information of the ungenerated document added to title information and displays them on a display device 4.
Patent JP-H07330981-A (JP)
Title: Stainproof resin composition and thin-wall molding
Inventor: NAGAOKA KOJI
IPC: C08L23/26
Filed: 1994-06-06
Abstract: PURPOSE:To obtain the subject composition excellent in stainproofness, flexibility, high-frequency sealability, etc. CONSTITUTION:This resin composition comprises 100 pts.wt. multi-component ethylene copolymer comprising ethylene, a radical-polymerizable acid anhydride and another radical-polymerizable comonomer and having a content of units derived from the radical-polymerizable acid anhydride of 0.1-5wt.% and a content of units derived from another radical-polymerizable comonomer of 3-50wt.% and 0.1-10 pts.wt. at least one compound selected from among carboxylic ester compounds having a viscosity of 3000cP at 25 deg.C and a boiling point of 170 deg.C or above.
Patent JP-S5747728-A (JP)
Title: Manufacture of gamma-feo(oh) grain powder as starting material for magnetic storage
Inventor: KIYAMA MASAO
IPC: H01F1/11
Filed: 1980-09-05
Abstract: PURPOSE: To obtain the titled grain powder inexpensively and easily in large quantities by heating an aqueous FeCl 2  soln. contg. suspended needlelike γ-FeO(OH) grains having narrow grain shape and grain size distributions and by oxidizing the soln. with an oxidizing gas.  
     CONSTITUTION: An aqueous FeCl 2  soln. contg. suspended needlelike γ-FeO(OH) grains having narrow grain shape and grain size distributions is heated to 50W65°C and kept at the temp., and by maintaining the pH value at 3.5W4.2, conditions forming no green rust I are established. In this state, oxidation is carried out using  an oxidizing gas such as air. Fe +2  ion in the soln. is deposited as γ-FeO(OH) on the surfaces of the needlelike γ-FeO(OH) grain in succession to manufacture needlelike γ-FeO(OH) grains having narrow grains shape and grain size distributions and 25W38m 2 g -1  BET specific surface area. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04350953-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: HORII TADASHI
IPC: H01L21/76
Filed: 1991-05-28
Abstract: PURPOSE:To prevent a variation in element characteristics of an element region by preventing an impurity of a high-doped region formed as the channel stopper in an element isolation region from affecting the element region. CONSTITUTION:After a silicon substrate 10 is spread with a thin silicon oxide film 11, boron is injected to form a first high-doped region 12 over the entire face of the silicon substrate 11, and the silicon oxide film 11 is spread with a silicon nitride film 13 serving as a mask for selective oxidation. An opening 15 is bored in a zone where an element isolation region is formed; boron is injected again from this opening 15 to form a second high-doped region in a partial region of the silicon substrate 10; then, a portion of the silicon oxide film 11 exposed in the opening 15 is selectively oxidized to spread a thick silicon oxide film 17.
Patent JP-H08116304-A (JP)
Title: Information transmission system using plane multi-antenna
Inventor: HAYASHI SEIICHI
IPC: H01Q1/00
Filed: 1995-05-23
Abstract: PURPOSE: To obtain image information of high quality with a fixed station by transmitting by radio the information of a mobile station from a plane antenna adjacent to a mobile station antenna to the fixed station. CONSTITUTION: This plane multi-antenna 10 is constituted by arranging a large number of plane unit antennas 1 and coupling them in planar shape. The antennas 1 are arranged on a shield grounding plate 14 at prescribed intervals. Also, the bar shape mobile antenna 21 of the mobile station 20 in a remote controlled unmanned self-traveling vehicle is provided approximating to the antenna 10, and the image-picked up video of a television camera 22 is frequency-modulated by a transmitter 23, and outputted from the antenna 21, and it is received by the fixed station via the antenna 10.  Since the antennas 21, 10 are adjacently arranged and the information is transmitted by radio, fading phenomenon, signal turbulence due to phase shift or the deterioration in the S/N between transmission and reception antennas can be reduced even when multipath and a standing wave due to reflection are generated, therefore, video information of wide band width with high quality can be obtained irrespective of the position of the mobile station 20.
Patent JP-H1051048-A (JP)
Title: Dry-etching method for semiconductor substrate
Inventor: PEETERS ERIC
IPC: H01L49/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a dry etching method suitable for the manufacture of a micro device high in dimensional accuracy and a minute electromechanical system. SOLUTION: By this method, the dry etching to etch a semiconductor substrate 24 which has a p-n hetero junction 29 being made by bringing a p layer 28 and an n layer 26 into contact with each other is performed. In this case, reverse bias voltage lower than the p-n breakdown voltage is applied to the p-n hetero junction 29. Moreover; the n layer 29 is irradiated with a plasma flow 12 including chemical reactive ions 14, and the etching of the unmasked region of the substrate 24 is continued until it stops substantially at the hetero junction 29 where reverse voltage is applied. Furthermore, to suppress the sidewall damage to the substrate 24 in the progress of downward etching, the substrate 24 is coated again periodically with cooling or corrosible material.
Patent JP-S61283597-A (JP)
Inventor: MIMURA JITSUO
IPC: G06K19/00
Filed: 1985-06-10
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-H05296943-A (JP)
Title: Method and device for diagnosing corrosion of metallic antenna
Inventor: YOSHIDA HIROTAKA
IPC: G01N21/93
Filed: 1992-04-17
Abstract: PURPOSE:To achieve corrosion diagnosis without depending on an inspector's experience by determining the corrosion progress status of an antenna with two parameters of a line diameter reduction rate and a binary fluctuation rate. CONSTITUTION:In the method and device, an image pick-up device 6 which is mounted to the tip of a rod 8 is used and a background plate 30 with a known brightness is laid out at the back of a metallic antenna 1, thus picking up the image of the antenna. The ratio of reduction in the antenna diameter and scattering of brightness are calculated from the obtained pick-up image of the antenna, thus judging the degree of corrosion of the antenna.
Patent JP-S5748427-A (JP)
Title: Wire cutting electric discharge machine
Inventor: DAIMARU TAKAMASA
IPC: B23H7/02
Filed: 1980-09-08
Abstract: PURPOSE:To permit the verticalness of wire electrode to be set automatically and precisely using a very simple construction which only makes use of one conductivity measuring instrument having a round hole. CONSTITUTION:A measuring instrument 48 for measuring the verticalness of a wire electrode 24 has a central round hole 50, in which an electrode 24 is fitted sidewise by means of a slit 52. The instrument 48 is made of a constructive material and is laid directly on a workpiece holder 30. A circuit 24 which electrically detects the contact between the electrode 24 and instrument 48 includes a power supply E, resistors R1 to R3, a capacitor C and an amplifier A. The circuit 54 is connected to a numerical control unit 56, which controls the amounts of movement of the holder 54 and an upper guide 20 in the X- and Y-directions. With this construction, the verticalness of the electrode 24 can be set automatically and precisely.
Patent JP-H04350381-A (JP)
Title: Liquid refrigerant conveyor device
Inventor: KAWAI HIDEKI
IPC: F04C29/00
Filed: 1991-05-29
Abstract: PURPOSE:To provide a liquid refrigerant conveyor device of long life. CONSTITUTION:A shaft system is formed of a main bearing 21, an auxiliary bearing 22, a shaft 20, and ball bearings 23, 24 enclosed on the anti-cylinder side of the main and auxiliary bearings 21, 22 so as to support the shaft 20. The ball bearing is formed of an inner wheel 23a, an outer wheel 23d and sealant 23e, and the shaft 20 is provided with liquid escape grooves 25 at its contact face with ball bearings 23, 24.
Patent JP-H08290130-A (JP)
Title: Bearing washing device
Inventor: SADA SHINICHIRO
IPC: B08B3/02
Filed: 1995-04-24
Abstract: PURPOSE: To make it possible to efficiently remove the grease packed in bearings with a simple device. CONSTITUTION: This bearing washing device has a turntable which is placed with the bearing 12 in the state of exposing many rollers 11 on the outer side while revolving the bearing by aligning the axial centers, roller rotating rollers 47, 48 which rotate the rollers 11 by coming into contact with the rollers 11 from outside and high pressure nozzles 49, 50 which are fixed in specific positions and blow out the washing liquid to wash the grease in roller holders 53, 54 by utilizing the revolution and rotation of the rollers 11.
Patent JP-H06331902-A (JP)
Title: Fine adjusting device for microscopic observation
Inventor: SATO SHUNICHI
IPC: G02B21/32
Filed: 1993-05-26
Abstract: PURPOSE:To provide the fine adjusting device for finely adjusting a fine sample in non-contact. CONSTITUTION:A laser beam which has a spot-asymmetrical intensity distribution (elliptic pattern) is converged on the sample 202 which has a spot- asymmetrical refractive index distribution. In this case, the sample is acquired while the major-axis direction of the intensity distribution of the laser beam matches the major-axis direction of the sample 202. This results from that the acquisition state is dynamically stable for the sample 202 which has the spotasymmetrical refractive index distribution since a spot-asymmetrical acquiring force is generated owing to the spot-asymmetrical intensity distribution of the laser beam. For the purpose, the acquired sample 202 rotates as the major-axis direction of the intensity distribution of the laser beam is rotated, so the sample 202 can be finely adjusted.
Patent JP-S5347813-A (JP)
Title: Production of magnetic reproducing head of hall effect
Inventor: OOI TETSU
IPC: G11B5/187
Filed: 1977-10-19
Abstract: PURPOSE: To reduce the fluctuation in the polish of a tape contacting surface by forming an inspecting electrode in the polishing portion independently of a Hall element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5349229-A (JP)
Title: Controlling for converting equipment
Inventor: SAIJIYOU TAKASHIGE
IPC: H02M7/12
Filed: 1976-10-18
Abstract: PURPOSE: To control a converting equipment to exhibit an ineffective power compensating effect as effective as possible even at a case a capacity of a forced shifting converter being decreased, by lowering an alternating current input voltage of a forced shifting converter than an alternating current input voltage of a power source shifting converter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62282362-A (JP)
Title: Document processor
Inventor: KIMURA SHINICHI
IPC: G06F17/22
Filed: 1986-05-31
Abstract: PURPOSE:To quickly attain in Kana (Japanese syllabary)/Kanji (Chinese character) conversion processing by commanding the head position to apply the Kanji conversion and applying the Kanji conversion as to Kana character of a prescribed character number from a designated position so as to reduce the number of times of the operation of the conversion key. CONSTITUTION:A document is extracted from a document storage device 4, displayed on a display device 12, a cursor is moved to the position of a Hiragana (round form of Japanese syllabary) at the head of the sentence by using a cursor key 3-2 and a Kanji conversion key 3-1 is depressed, then an MPU 8 stores the position information of the cursor into a cursor position register 5 and one character of a position pointed out by the register 5 is extracted from the document storage device 4 into a logical operation unit (ALU) 11. The extracted Kana character is stored in a reading input buffer 6 to update the content of the register 5 and a series of operation is repeated until the number reaches a prescribed character number (e.g., 7). The Kanji with a reading corresponding to the Kana character in the reading input buffer 6 is stored into a RAM 10 from a conversion dictionary 7, the stored Kana character group of the document storage device 4 is replaced into the Kanji and the displayed Kana character group on the display device 12 is displayed with replacement.
Patent JP-S5914596-A (JP)
Title: Wall surface cleaner
Inventor: URAGAMI FUKASHI
IPC: B24C3/00
Filed: 1982-07-16
Abstract: PURPOSE:To efficiently clean a wall surface of a ship or the like, by providing a blasting nozzle at the tip of a frame rotatably and tiltably fitted to a truck capable of being self-propelled along a wall of a dry dock in such a manner that the nozzle can be rotated and can be moved by predetermined amounts in vertical directions. CONSTITUTION:A frame 31 is rotatably and tiltably fitted to the truck 30 which can be self-propelled along a side wall 36 of the dry dock. A fitting member 35 is rotatably connected through a rotating base 33 to a supporting frame 32 provided at the tip of the frame 31, and the blasting nozzle is fitted to the member 35 so that it can be moved by predetermined amounts in vertical directions. The wall surface of a ship or the like contained in the dock is efficiently cleaned by respectively operating the truck 30, the frames 31, 32, the rotating base 33 and the fitting member 35.
Patent JP-S612882-A (JP)
Inventor: SASAKI TAKASHI
IPC: A63H3/00
Filed: 1984-06-18
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-H08320545-A (JP)
Title: System for controlling time of delivery of photographic print
Inventor: MATSUMOTO FUMIO
IPC: G03D15/00
Filed: 1995-05-24
Abstract: PURPOSE: To prevent an error in a charge by surely controlling the time of delivery concerning requested processing and unifying information on the charge recorded on a DP bag in the conventional manner with information on the charge inputted in a register. CONSTITUTION: A pricing unit 300 calculates the charge for DPE from the actual number of prints and prints it on a temporary voucher 208. The charge for DPE is bar-coded and printed on the temporary voucher 208. At a return port, the bar code 214 recorded on the temporary voucher 208 is read by the bar code reader 301 of the register 400 so as to input the charge for DPE. When a customer comes to receive the prints at and after a designated date, whether or not the prints are actually finished is confirmed by judging the presence or absence of the corresponding temporary voucher 208 from a voucher for exchange, thereby rapidly coping with the customer.