baber/WOPTO huggingface dataset:
Patent JP-H04304723-A (JP)
Title: Optical submarine relay system
Inventor: IKENAGA YOSHITAKA
IPC: H04B10/29
Filed: 1991-04-02
Abstract: PURPOSE:To allow a reception terminal station side to easily specify the system number even when the system is changed over for a submarine relay block by using a monitor control signal including information for system identification so as to apply phase modulation to a transmission signal, sending the modulated signal and demodulating the phase at a receiver side so as to identify the system. CONSTITUTION:The system is provided with plural system transmission lines provided with optical submarine repeaters 6-1-6-3 having each system path changeover function, a terminal station 1 provided with plural system transmission means 3-1-3-3 and 4-1-4-3 using a monitor control signal including system identification information so as to apply phase modulation to a transmission signal and to send the result at the sending end of the transmission line and a terminal station 2 provided with reception means 9-1-9-3, 10-1-10-3 and 11-1-11-3 phase-demodulating a reception signal and recovering the monitor control signal at a receiving end of the transmission line.
Patent JP-H02250672-A (JP)
Title: On delay circuit for inverter
Inventor: YAMADA TETSUO
IPC: H02M7/537
Filed: 1989-03-22
Abstract: PURPOSE:To set or modify delay time easily and accurately through software by producing an ON delay gate signal which is set by the count-up signal of a counter circuit and reset by the falling edge of gate signal. CONSTITUTION:When a count held in a latch circuit 1 is provided and gate signal rises, a counter circuit 2 starts counting with a reference clock signal (a) and produces a carry signal (c). An FF 3 is set by the carry signal (c) and reset by the falling edge of a gate signal (b) thus producing a gate signal (d) which lags behind the gate signal (b) by the delay time. The delay time is the product of the period of reference clock and the count, and since the count can be set through software the delay time can be set or modified freely.
Patent JP-S61229930-A (JP)
Title: Distribution type fuel injection pump for internal-combustion engine
Inventor: YASUHARA SHIGEFUMI
IPC: F02M41/12
Filed: 1985-04-04
Abstract: PURPOSE:To lower injection rate in low load for reducing engine noise by holding the termination period of fuel injection constant for variably controlling the injection starting period and thereby injection amount. CONSTITUTION:In a distribution type fuel injection pump, an end of a plunger 22 is inserted into an insertion hole 21 to form a distribution groove 26 communicating along the center axis through a through hole 24 to a high pressure chamber 25. Also, two spill ports 28, 29 are provided which disconnectively communicate through the through hole 24 to the high pressure chamber 25 and a space 27 in a pump housing 51 of low pressure source. And into a plunger 22 is inserted a control sleeve 31 interlocked slidably with a governor device to control the fuel injection starting period and determine the injection termination period by a sleeve 33. Thus, the fuel injection rate in low load can be lowered to reduce noises.
Patent JP-H08262629-A (JP)
Title: Manufacture of photographic support body
Inventor: SAKURAI YASUMASA
IPC: G03C1/32
Filed: 1995-03-28
Abstract: PURPOSE: To provide a method for manufacturing a satisfactory photographic support body having an antistatic layer. CONSTITUTION: In a method for manufacturing a photographic support body containing an antistatic polymer which is strong electrolyte, an epoxy compound as its cross-linking agent, and secondary coagulated type silica as a mat agent, the coating solution of the layer is preliminarily regulated and finished to less than pH7.0, and reregulated to pH7.0 or more within two hours after application. Thus, according to this method, a photographic support body having an antistatic layer consisting of a sufficiently cross-linked uniform film free from the dissolution of the silica mat agent and having blocking preventing performance can be provided.
Patent JP-H04308180-A (JP)
Title: Warning device for elevator
Inventor: MIZUNO YUKIOMI
IPC: B66B17/20
Filed: 1991-04-02
Abstract: PURPOSE:To prevent a contact accident between the entrance of a destination floor and a vehicle when the vehicle with a high height proceeds to the destination floor with the low entrance. CONSTITUTION:A photoelectric detecting device 2 installed at the preset height on the side wall of a cage 1 and activated when a call button is operated to select a floor 10 with a low entrance at the platform as a destination floor and a display device 5 driven by the command from the photoelectric detecting device 2 when the height of a vehicle exceeds a preset value are provided.
Patent JP-S54161139-A (JP)
Title: Hot plate for electric heater
Inventor: KUWANO SATORU
IPC: H05B3/20
Filed: 1978-06-09
Abstract: PURPOSE: For improving in heating performance and reducing in weight the hot plate of electric heaters, to diffusedly and combinedly mixing "Shirasu" (sandy igneous deposits) balloon in one side of a high heat conductivity metallic plate having a heater.  
     CONSTITUTION: The hot plate 1, e.g. iron base, of electric heaters is made by diffusedly mixing in one side of a metallic piece such as aluminium alloy lightweight glassy hollow fine-balls (grain diameter: 100 - 600μm, specific gravity: 0.3 - 0.6) which are made of "Shirasu" and called "Shirasu" balloon. Said "Shirasu" mixed hot plate 1 is moulded by pre-packing method wherein a molten metal is forced by external force into a mould filled with said "Shirasu" balloon for example. Said hot plate 1 is used with a heater 2 burying high heat conductivity section 1b as heating surface. At this time, "Shirasu" compound section 1a works as heat insulation for preventing the diffusion of the heat of a heater 2 to unnecessary sections and contributes much to the reduction of the whole structure of said hot plate 1 in weight because of the small weight thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02269376-A (JP)
Title: Developing device for electrophotographic recorder
Inventor: KITAJIMA YUJI
IPC: G03G15/08
Filed: 1989-03-22
Abstract: PURPOSE:To prevent toner from leaking to both ends in the axial direction of a developing roller by arranging a sealing body between the developing roller and a side plate which supports the roller and providing a low friction member having high abrasion resistance between the sealing body and the developing roller. CONSTITUTION:The sealing body 43 is arranged between the developing roller 26 and the side plate 42 which supports the roller 26 and the low friction member 44 having high abrasion resistance is provided between the sealing body 43 and the developing roller 26. Thus, the toner is prevented from passing over a sealed area S and entering between the developing roller 26 and the side plate 42 by means of the sealing body 43. Not only the increase of the torque of the developing roller 26 is prevented but also the breakage of the sealing body 43 is prevented by means of the low friction member 44.
Patent JP-H04305742-A (JP)
Title: Version management processing system
Inventor: KATAOKA RYOJI
IPC: G06F12/00
Filed: 1991-04-03
Abstract: PURPOSE:To execute batch processing without interrupting on-line processing and to rapidly execute the on-line processing by registering the unupdated contents of an updating part together with updating time. CONSTITUTION:When block updating is requested by the on-line processing of a user program 101, a version management part 102 requests a block corresponding to a block discriminator applied from the program 101 to a data access control part 105 and reads out the block from a data base storing area 106. Then the unupdated contents of an updating part are extracted from the read block, the extracted unupdated contents and current time information requested and acquired from an updating time managing part 104 are registered in an updating item registering area 103 as a pair of updating information and the updated block is rewritten in the area 106 by the control part 105. Thereby the batch processing can overwrite the updating information on the block contents of the area 106 to refer it and the on-line processing can refer the up-to-date block contents.
Patent JP-H01242149-A (JP)
Title: Catalyst for purification of exhaust gas
Inventor: MATSUMOTO SHINICHI
IPC: B01J23/83
Filed: 1988-03-24
Abstract: PURPOSE:To inhibit the generation of hydrogen sulfide and to increase catalytic activity by forming a film of a compd. oxide consisting of cerium oxide and zirconium oxide on a coating layer of activated alumina formed on the surface of the base material of a carrier and by further supporting a noble metal as a catalytic component. CONSTITUTION:A coating layer of activated alumina contg. at least one of nickel oxide and cobalt oxide is formed on the surface of the base material of a carrier and a compd. oxide consisting of cerium oxide and zirconium oxide is supported on the coating layer. At least one kind of noble metal selected among Pt, Pd and Rh as a catalytic component is further supported on the coating layer to produce a catalyst for purification of exhaust gas. The coating layer is usually made of delta-alumina or theta-alumina and nickel oxide or cobalt oxide contained in the layer is added and mixed when the layer is formed.
Patent JP-H10220332-A (JP)
Title: Ignition device for internal combustion engine
Inventor: NAKAMOTO KIYOTOSHI
IPC: F02P15/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a cold heat stress on an ignitor by a difference in a linear expansion factor between the ignitor and insulation characteristic resin and prevent the occurrence of breakage of the ignitor by a method wherein the ignitor is covered with a buffering material. SOLUTION: The winding part 2 of an ignition winding coil having primary and secondary coils 10 and 20, an ignition plug connection terminal 25 to connect one end of the secondary coil 20 to the head part terminal of an ignition plug, and a mold type ignitor 50 to insulate the primary current of the primary coil 10 so that a high voltage is generated at the secondary coil 20 according to the operation state of an internal combustion engine are contained in one and the same resin case 40. Further, potting resin 60 is injected in the case 40 and cured for formation. A mold type ignitor 50 is formed such that overcoating of a part, embedded in potting resin 60, with a thermoplastic elastomer 53 is effected to prevent the generation of a cold heat stress. This constitution prevents the mold type ignitor 50 from breakage due to cold heat stress.
Patent JP-H07254619-A (JP)
Title: Lead frame carrier
Inventor: SHINKAWA TAKEYUKI
IPC: H01L21/50
Filed: 1994-03-16
Abstract: PURPOSE:To position a lead frame quickly and positively. CONSTITUTION:The lead frame carrier feeds a lead frame 15, having a plurality of islands 50A-50E, intermittently at the pitch of the island in the arranging direction thereof. The carrying distance of lead frame per one pitch is determined by correcting the pitch of the lead frame based on the position thereof recognized when die bonding or wire bonding is performed at the immediately preceding or the forefront island.
Patent JP-H09261239-A (JP)
Title: Voice multi-stage repeaters
Inventor: JOKURA YOSHIHIKO
IPC: H04L12/70
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain the voice multi-stage repeaters with less deterioration in voice quality even when multi-stage relays is conducted in a relay exchange in the case that the relay exchange employs an synchronous transfer mode (STM) equipment and a multiplex transfer system employs an ATM equipment in the network where STM/ATM are in existence in mixture. SOLUTION: A cell disassembly section 1 converts an ATM cell received from a channel into an STM form cell, a pseudo 64kbps generating section 8 generates a pseudo 64k signal based on a compressed voice signal in 16kbps (hereinafter the unit bps is abbreviated) in the case of relay and a pattern insert section 5 inserts periodically a specific pattern. When a pattern detection section 6 detects a pattern of an opposite channel in pairs and recognizes the pattern to be a relayed pattern, the detection section 6 generates a 16k compressed voice signal from the pseudo 64k signal, assembles the signal into a cell and provides an output of it to a channel.  A voice decoding section 2 decodes a signal converted into an STM form by a cell disassemble section 1 at a reception station to be a 64k PCM signal and a pattern insert section 5 provides a pattern to the decoded signal and the resulting signal is outputted to a terminal equipment of the voice reception station via an exchange.
Patent JP-S59199828-A (JP)
Inventor: MAEDA YOSHIYASU
IPC: D02G1/04
Filed: 1983-04-20
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-S60213741-A (JP)
Title: Electronic timer device of gas table
Inventor: HORII HIROSHI
IPC: F24C3/12
Filed: 1984-04-09
Abstract: PURPOSE:To improve convenient properties and safety, by a method wherein a digital timer is used as a timer for several hours, a safety valve receiving power supply from a D/A converter based on a timer output is used as a shut-off valve of gas. CONSTITUTION:When a timer button 9 is pressed, a signal is taken in as an input from a terminal 35 of a timer IC20. Then when a cock button 6 is pressed, simultaneously with a matter that a safety valve 13 becomes open-circuited, an acceleration switch 28 is closed. Time-up can be made to perform in several seconds by keeping the cock button 6 pressed for a certain period of time under this state. The time when a time-up signal in a test mode becomes applicable is informed by a buzzer 12 and at the same time DC applied voltage is applied to the safety valve 13 by a D/A converter 23. When user's hold of the cock button 6 is released, each frequency divider is cleared and measurement of predetermined time is started.
Patent JP-S56167140-A (JP)
Title: Photosensitive and heat sensitive composition
Inventor: UJIIE KOUJI
IPC: G03C1/735
Filed: 1980-05-27
Abstract: PURPOSE:To obtain a composition with high fixing and color developing sensitivities, high contrast and high resolving power by laying a specified fixing layer, an intermediate layer and a color developing layer on a support. CONSTITUTION:On a support a fixing layer is formed consisting of a Co(III) amine and/or a Co(III) amine complex (a), a photoreducing agent (b), a hydrogen donor (c) and a dioxime chelating agent represented by formula I (where each of R1 and R2 is alkyl, aryl or aralkyl and n is 0-3) and/or a diantipyrrylmethane chelating agent (d) represented by formula II (where each of R3-5 and R'3-5 is H, alkyl or aryl and each of R6 and R7 is H, alkyl, optionally substituted aryl or aralkyl), and on the fixing layer an intermediate layer consisting of the component (a), a substance (e) having reducing power in a basic atmosphere and a water soluble resin or an emulsion resin (f) and a color developing layer consisting of a photo-oxidizing agent (g), a coupler (h) which develops color by oxidation and an acid (i) accelerating the color development are formed in order.
Patent JP-H0749866-A (JP)
Title: Document generation system
Inventor: MIYAO KOJI
IPC: G06T11/60
Filed: 1994-04-08
Abstract: PURPOSE:To provide a document generation system which is excellent in operability and precludes misinput. CONSTITUTION:A column of transportation expenses is indicated (point a) with a mouse, etc., and the keyboard of an electronic calculator is indicated next on a screen with the mouse, etc., to input '8000'. Then hotel charges and transportation expenses are similarly inputted in order and tabulation is advanced on the screen; and '=' on the electronic calculator is operated lastly, so that a total result '22000' is displayed in the display field of the electronic calculator. This display is indicated with the mouse, etc., and a total column is specified, so that '22000' moves to the total column thus completing the tabulation.
Patent JP-S59196361-A (JP)
Title: Film-forming composition
Inventor: SHIMIZU KAZUO
IPC: C08L71/02
Filed: 1983-04-21
Abstract: PURPOSE:To provide the titled compsn. capable of forming a film having excellent adhesion, by using a specified chlorinated polyethylene glycol as a binder component. CONSTITUTION:Polyethylene glycol and/or polypropylene glycol are/is dissolved in carbon tetrachloride. Chlorine gas is made to bubble through the resulting soln. to form a chlorinated polyolefin glycol having a chlorine content of 50- 75wt%. A dye or a pigment is mixed with said chlorinated polymer to obtain a printing ink (a film-forming compsn.) having excellent adhesion to polyolefin moldings.
Patent JP-S63236472-A (JP)
Title: Picture information encoding processing system
Inventor: ENOMOTO HAJIME
IPC: H04N1/415
Filed: 1987-03-25
Abstract: PURPOSE:To improve the compressibility of a code in the encoding of binary picture information, by receiving the information of the extension block of bit pattern information by a factor pattern processing part, and processing the block at a prescribed position as a remarked block. CONSTITUTION:The factor pattern processing part 10 collates the bit pattern of the extension block with the factor pattern of a factor pattern part 6, and selects the factor pattern required for completion of the bit pattern of the remarked block. A code constitution processing part 11, when receiving the identification code of each selected factor pattern, constitutes a code string in which one or plural identification codes are arranged as the code of the present remarked block, and generates an encoded output which represents the boundary of each code as a separation code. By setting a condition in which no leading code of a certain code is included in a preceding code, relation between each code and the next leading code is checked by a separation code processing part 12. When the condition is satisfied, the insertion of the separation code before the code is suppressed, and the encoded output 8 is abbreviated, thereby, it is possible to improve the compressibility of the compressive encoding of the binary picture information.
Patent JP-H10245226-A (JP)
Title: Crystalline titania fine particle/clay composite material and its production
Inventor: OOKA CHIHIRO
IPC: B01J21/16
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a porous titania fine particles/clay composite material having high photocatalyst activity, high durability in an acidic solution and a special specific surface area measured by a BET method (using Brunauer- Emmett-Teller's equation) in a nitrogen gas adsorption method and a method for increasing crystallinity of the titania particles in the composite material by specifying an average pore diameter measured. SOLUTION: This method highly crystallizes amorphous or low crystalline titania fine particles in a titania fine particles/clay composite material to an anatase type by a hydrothermal treatment and provides a porous crystalline titania fine particles/clay composite material having >=100m<2> /g specific surface area measured by a BET method. Used raw material clay is a mixture of at least one kind of montmorillonite as a swelling clay, smectite such as hectorite, vermiculite, synthetic mica and a fluorine-substituted analogous material, etc. A titania sol is reacted with clay to compound titania with the raw material clay. An average pore diameter as a measure of an interlaminar gap in the composite material does not exceed 15nm even after performing hydrothermal treatment at 250 deg.C for several days.
Patent JP-H05274224-A (JP)
Title: Dynamic address translating mechanism
IPC: G06F12/08
Filed: 1992-03-27
Abstract: PURPOSE:To shorten program processing time by designating write protect to the respective table entries of address translation tables in the first and final steps at least. CONSTITUTION:Respective entries STE1-STEn of a segment table ST are provided with write protect bits WP. A DAT control part 3 is provided with a function to set the write protect bit WP of the ST. When performing a Fork processing due to COPY ON WRITE, the write protect is designated to the table entry of the address translation table in the first step (to the STE in the case of two steps). Thus, processing time required for designating the write protect is considerably shortened. When write is performed, the write protect is loaded to a page table PT as the object of write, the two copies of this page table are prepared, only the write protect of a page table entry PTE corresponding to the page as the object of write is canceled, and a program is started again.
Patent JP-2000265491-A (JP)
Title: Control device for bucket work machine
Inventor: NISHIKINO TADAKAZU
IPC: E02F3/47
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To relieve impact at fully opening/fully closing time, and to provide excellent operability by controlling a rotating speed of a support drum and an opening/closing drum so as to reduce an opening/closing speed up to completing opening/closing from when the opening ratio of a bucket becomes a prescribed value. SOLUTION: A control device is composed of a bucket 1, a support drum 4, an opening/closing drum 5, a controller 6a and the like, and when the opening ratio of the bucket becomes a prescribed value, a rotating speed of the support drum 4 and the opening/closing drum 5 is controlled so as to reduce an opening/ closing speed of the bucket up to completing opening/closing from the middle of opening/closing by the controller 6a. Operation quantity of a support drum operation lever 13 and an opening/closing drum operation lever 14 is arithmetically operated by the controller 6a to output an operation command to support side solenoid proportional valves 15, 16 and opening/closing side solenoid proportional valves 17, 18 to rotate both drums 4, 5 at a rotating speed corresponding to the operation command.  Thus, impact when the bucket is put in a fully opening/fully closing state can be relieved while maintaining the high working efficiency, and excellent operability can be exhibited.
Patent JP-H03269362-A (JP)
Title: Immunity analying reagent and its analyzing method
Inventor: YAMANE TOSHIYUKI
IPC: G01N33/573
Filed: 1990-03-20
Abstract: PURPOSE:To simultaneously execute the extraction, separation, concentration, and detection of a substance having an antigen determining base and to reduce operation by integrating a bacteriolytic enzyme or decomposition enzyme and an antibody to the substance having the antigen determining base in the same carrier. CONSTITUTION:When an enzyme capable of extracting the substance having the antigen determining base and the antibody are fixed on the same carrier, miroorganism containing the substance having the antigen determining base is bacteriolyzed by the bacteriolytic enzyme fixed on a latex surface and an antigen-antibody reaction occurs between the antiboty to the substance having the antigen determining base which is fixed on the same latex surface and the extracted substance having the antigen determining base. When the substance having the antigen determining base is bounded with the antibody bonded with different latex grains, the latex grains are bridged, aggregated and deposited from latex suspension. Thus, operation stages requiring multistage operation more than two stages can be reduced to the operation of one stage.
Patent JP-S62229789-A (JP)
Inventor: TAKIZAWA HIDEAKI
IPC: H05B33/12
Filed: 1986-03-31
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。