baber/WOPTO huggingface dataset:
Patent JP-H10268697-A (JP)
Title: Thermal fixing device
Inventor: OTSUKA YASUMASA
IPC: G03G15/20
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To realize an excellent fixing even in the case of printing a first sheet from a state where a pressure roller is cooled, by controlling the temperature of a heating body to be fixing control temperature when and after the leading edge of a material to be heated enters a thermal fixing device after the pressure roller is sufficiently warmed at rather high standby temperature when the temperature of the heating body is rather low. SOLUTION: A CPU controls the temperature of the heating body 3 to be the standby temperature equal to or above the fixing control temperature from starting the heating of the heating body 3 till paper's entering the thermal fixing device, and switches it to the fixing control temperature when and after the paper enters the thermal fixing device. The standby temperature is set to be changed according to the temperature of the heating body 3 at the time of starting the heating. Namely, the temperature of the heating body 3 is controlled to be the fixing control temperature at the point of time when the leading edge of the paper enters the thermal fixing device after the pressure roller 4 is sufficiently warmed at rather high standby temperature when the temperature of the heating body 3 is rather low.  Therefore, the fixing feasible temperature is attained even in the case of printing the first sheet from the state where a power source is turned off and the roller 4 is cool, so that an excellent fixing is realized.
Patent JP-S62247108-A (JP)
Title: Valve driving controller of engine
Inventor: NAKAMURA SABURO
IPC: F01L13/00
Filed: 1986-04-17
Abstract: PURPOSE:To improve transient responsing performance by stopping open-and- close operation of an intake and an exhaust valves when deceleration is detected in order to restrain a cylinder from cooling down caused by new air for preventing semi-accidental fire, in the valve driving controller in the caption for driving a valve driving actuator of the intake and the exhaust valves by means of pressure oil from a pump. CONSTITUTION:An exhaust valve 1 and an intake valve 2 of an engine E are provided with pistons 3a, 4a of valve driving actuators 3, 4 connected to valve stem end parts of the valves 1, 2 in order to supply pressure oil from an oil pump 5 to the respective actuators 3, 4 through a high pressure tank 19 and a distributor 6. The distributor 6 is controlled by a control unit 30 in order to regulate oil pressure force-feeding timing. In this case, when decelerating condition is detected from an output signal of a deceleration detecting sensor 32 for detecting a fuel cut condition of a fuel injection pump 31, by means of the control unit 30 oil pressure to be supplied to the respective valve driving actuators 3, 4 is made to be drain-open, so that the respective valves 1, 2 are maintained to be in valve-closing condition.
Patent JP-H01260409-A (JP)
Title: Photographing distance and magnification detecting device and lens for device concerned
Inventor: KAMIYAMA MASAYUKI
IPC: G03B13/36
Filed: 1988-04-11
Abstract: PURPOSE:To contrive the consistency of a system by switching to a prescribed magnification or distance signal from a lens, when a distance and a magnification are derived in an infinity distance reference position. CONSTITUTION:When a photographing distance and a magnification are not determined by the transfer quantity from a reference position, photographing magnification or distance data which has been determined in advance is read in. Accordingly, even in a macro-area, etc., in which it is unsuitable to calculate the photographing distance and the magnification by the transfer quantity of an infinity distance reference position, the photographing magnification and the distance can be detected. In such a way, by using an appropriate detecting means in accordance with a state of a lens or a kind of the lens, photographing magnification or distance information having a high quality can always be derived.
Patent JP-H01260952-A (JP)
Title: Time management system
Inventor: OZAWA KAZUYOSHI
Filed: 1988-04-11
Abstract: PURPOSE:To eliminate the trouble of time correction of a clock function possessed by a terminal equipment and to always set the clock to an accurate time by informing an information packet relating to time from a network to the terminal equipment via a signal channel. CONSTITUTION:A clock section 11 requests a time broadcast reception to a D-channel control section 10 periodically, e.g., at an interval of one hour. When a time broadcast reception request comes from the clock section 11 to the D-channel control section 10, the D-channel control section 10 applies a time broadcast request to a station exchange 1 through a D-channel. When the station exchange receives a time broadcast request from a communication terminal equipment 7 through the D-channel, the transmission of the time broadcast data and the connection of the outgoing B channel of the line are requested to the exchange control section. On the other hand, the clock section 11 of the communication terminal equipment 7 gives a request of time broadcast reception and starts the reception of the content of the outgoing B channel and reads the time from the clock part of the frame to correct the clock.
Patent JP-S57204185-A (JP)
Title: Josephson junction element
Inventor: KOUSAKA SHIN
IPC: H01L39/22
Filed: 1981-06-09
Abstract: PURPOSE:To allow obtaining high reliability as well as good voltage-current characteristic, by forming the lower electrode of a Josephson junction element in the structure of a double layer thin film with an Nb thin film for the lower layer and NbN thin film for the upper layer. CONSTITUTION:The lower electrode is constituted in the double layer of the Nb thin film 1 and NbN thin film 1 with an insulating layer 2 and upper electrode 3 formed on the NbN thin film 1'. A tunnel junction is formed between the NbN thin film 1' and upper electrode 3 wherein NbN is less subject to surface damage in a manufacturing process to obtain a Josephson junction element with good voltage-current characteristic for tunnel characteristic reflected by the excellent surface stability of the NbN surface layer 1'. Simultaneously, since the Nb thin film as the lower layer is short in the length for flux invasion, kinematic inductance is reduced in contribution. Thus, the constitution is available  for a Josephson junction circuit with high magnetic field sensitivity and less wiring delay.
Patent JP-H06297739-A (JP)
Title: Recorder
Inventor: MATSUDA HIDEAKI
IPC: B41J3/44
Filed: 1993-04-15
Abstract: PURPOSE:To perform the recording capable of avoiding a possibility of of reading or misreading which may exist when a printed symbol such as a bar code or the like is read by means of an electro-optical technology and to distinguish the printed material having a defect of the recorded result in a recorder utilizing a multi-pass thermal transfer ink ribbon. CONSTITUTION:A verification device 50 inspects whether the recorded result of a symbol such as a bar code which is recorded on a label Ra by means of a thermal head 2 has a defect or not. When the defect is detected, a void indication is formed on the label Ra by means of a void stamper 70. Thereby, the void indication is formed on the label having the defect of the recorded result so that an operator can remove it by judging at a glance. As a result, it is possible to issue a label on which a symbol such as a bar coded or the like that might not cause failure of reading or misreading when being read by means of an electro-optical technology.
Patent JP-S5613863-A (JP)
Title: Attendant board system
Inventor: MISHIMA TOMOYASU
IPC: H04Q3/64
Filed: 1979-07-13
Abstract: PURPOSE:To ensure the information work in a low-cost system, by installing the single-structure load distributor which is controlled by the stored program and the backup position equipment which which performs the attendant service in place of the load distributor in case some fault occurs to the distributor. CONSTITUTION:The load distributor consists of channel netwoek NW, incoming trunk ICT which is provided at the incoming side of NW and has talkie device TKE, outgoing sender OST which sends out the connection code, position equipment POS which is provided at the outgoing side of NW, attendant board BD, outgoing trunk OGT which enables the talking with the originating subscriber, talkie trunk TKT which sends the talkie tone to arouse the attention of the originating subscriber, and announcing machine AM each. Such load distributor is controlled by controller CONT and furthermore controlled via scanner SCN and switch trunk controller STC each. Thus attendant board BD is selected and connected in accordance with the incoming to ICT, and the switching is given to backup position equipment BUPOS in case the fault occurs. As a result, a low cost can be realized for the system as a whole, thus enabling the application of this system even to a small- scale station.
Patent JP-S5424053-A (JP)
Title: Object detecting device
Inventor: MORIZAKI KAZUHIRO
IPC: G01S7/524
Filed: 1977-07-25
Abstract: PURPOSE:To stabilize operation and make sensitivity compensation unnecessary by driving a detecting element always at high sensitivity frequency by using the voltage proportional to the frequency of transient wave generated after driving the detecting element.
Patent JP-S5212873-A (JP)
Title: Thermometer
Inventor: OOTE AKIRA
IPC: G01K7/24
Filed: 1975-07-21
Abstract: PURPOSE:To provide a thermometer of a simple construction wherein one single operational amplifier is used and a scale span and zero point are freely adjusted.
Patent JP-S60258287-A (JP)
Inventor: ETSUKARUTO BUOROBUSUKII
IPC: C10G1/00
Filed: 1985-04-26
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-S61247200-A (JP)
Title: Electret condenser microphone
Inventor: BABA HIROYUKI
IPC: H04R19/00
Filed: 1985-04-25
Abstract: PURPOSE:To make penetration of dust or the like difficult practically without changing conventional sound holes on the top surface of a metallic case though a face cloth is disused, by arranging a fixed electrode on the front side (acoustic wave introducing side) and arranging a diaphragm (moving electrode), which has a metallic surface stretched over a film ring, on the rear side. CONSTITUTION:A fixed electrode 6 exists on the front side (acoustic wave introducing side), and a diaphragm 4 (moving electrode) exists on the rear side. Damping holes 6a of the fixed electrode 6 are normal small to have <=1mm diameter, and this size is optimum with respect to prevention of penetration of foreign matters such as dust and acoustic characteristics. Consequently, it is unnecessary to reduce sound holes 2a of the metallic case 2 and they have a conventional size though a face cloth 1 is disused, and the fixed electrode 6 functions sufficiently as the protection of the diaphragm 4. Thus, the face cloth is disused to reduce the number of parts without damaging the dustproof effect neither high band characteristics because damping holes 6a of the fixed electrode 6 are used as acoustic wave introducing holes.
Patent JP-S58207514-A (JP)
Inventor: ADACHI KANAE
IPC: F16B21/16
Filed: 1982-05-25
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-H08281550-A (JP)
Title: Polishing device and correcting method of the same
Inventor: HAYAKAWA HIDEAKI
IPC: B24B37/005
Filed: 1995-04-14
Abstract: PURPOSE: To provide a polishing device with high throughput by which a wafer to be treated is polished so that its surface may have improved uniformity and flat level. CONSTITUTION: When a wafer to be treated 6 holded by a polishing heads 4 is pressed onto a pad surface placed on a polishing plate with a polishing work pressure from a pressing element, interfacial contact pressure between the surface of the wafer to be treated 6 and the pad surface is controlled at every areas using the following parts comprising a guide member 12 mounted on an upper surface of a head, a weight loading bodies 13 which are slidably fixed to the guide member 12 and a clamping means by which the weight loading bodies 13 are fixed to the guide members.
Patent JP-S60233279-A (JP)
Inventor: KAWAI RIYOUZOU
IPC: E04H15/54
Filed: 1984-05-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03289063-A (JP)
Title: Nonaqueous electrolyte for lithium secondary cell and lithium secondary cell
Inventor: OKAZAKI YOJI
IPC: H01M10/0569
Filed: 1990-04-04
Abstract: PURPOSE:To extend the lifetime of a lithium secondary cell by using a nonaqueous electrolyte impregnated with a 1,4-dioxane compound or a 1,4-dithian compound as the nonaqueous electrolyte of the lithium secondary cell. CONSTITUTION:As a component of a nonaqueous electrolyte for a lithium secondary cell, the electrolyte is impregnated with a 1,4-dioxane compound or 1,4- dithian compound. Either of the aforesaid compounds contained in the nonaqueous electrolyte is remarkably stable chemically against lithium and restrains reactivity between the nonaqueous electrolyte and lithium. By using either of the compounds, therefore, the cycle characteristics of the lithium electrode of the secondary lithium cell is improved, and the lifetime thereof can be improved.
Patent JP-H05134139-A (JP)
Title: Preform part for optical connection of optical fiber and optical connecting method
Inventor: DEIBUITSUDO DARUGOOTO
IPC: G02B6/44
Filed: 1992-03-16
Abstract: PURPOSE: To reduce the capacity of the whole optical cable joint surrounding body. CONSTITUTION: A photoconductor 2 is arranged in the case body of a preform part 12 and both the end parts of the photoconductor 2 are projected to the same direction at about 90 deg. acute angle. Each projecting part 4 consists of an optical fiber capable of being spliced to one of two optical fibers F to be optically spliced, and mechanically protected optical fiber splices 14 are arranged in a casette 11 so as to be separate from the preform part 12 only by a distance to be shortened to optionally execute the resplicing of unsatisfied splice and the projection parts of the photoconductor 2 provide excess fiber length.
Patent JP-H10278006-A (JP)
Title: Spot facing cutter
Inventor: INAGAKI KAZUYOSHI
IPC: B27G13/08
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration of a spot facing cutter. SOLUTION: A spot facing cutter 1 is provided with a removable cylindrical section 2 on its tool, and a plurality of arms 3 are protruded radially from the rotating axial line of the cylindrical section 2 on its end outer side. Cutting blades 4 are clamped and fixed by screws 5 on the bottom faces of respective arms 3. Storage recessed sections 8 are formed on the bottom faces of respective arms 3, and screws 10 are provided on respective storage recessed sections 8. Parts of heads 10a of respective screws 10 are protruded from the end faces of respective arms 3. When circular seats are drilled, parts of the heads 10a of the screws 10 are slid while rotating on the inner peripheral faces of the circular seats, and the rotation of respective arms 3 is stabilized and the vibration is hard to generate.
Patent JP-H10285750-A (JP)
Title: Electrical junction box
Inventor: TERADA TOMOYASU
IPC: H01H85/54
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To simplify shapes of bus-bars and easily meet the requirements of the change of a specification. SOLUTION: An electrical junction box has fuse-attaching units 17 on the both sides of a cover 15. The fuse-attaching unit 17 is divided into a cover side housing unit 19 and a fuse-attaching block 21. A plurality of fuse connection terminal parts 11a facing the cover side housing unit 19 are formed in parallel on bus-bars 11, provided on the cover side. Further, a plurality of block terminals 35 which have fuse connection parts 35a facing the inside of the cover side housing unit 19 and wire connection parts 35b facing the outside of the fuse attaching block 21 are formed in parallel on the fuse-attaching block 21. Wires of a wiring board 37 are connected to the wire connection parts 35b of the block terminals 35.
Patent JP-H07289575-A (JP)
Title: Rerfume-added condom and method for adding perfume to condom
Inventor: FUJISAKI JUNICHI
IPC: A61F6/04
Filed: 1994-04-27
Abstract: PURPOSE:To obtain a condom which is added with a lubricant contg. perfume and has aroma by specifying the weight ratio of the lubricant per the perfume to a specific value. CONSTITUTION:The weight ratio of the lubricant per perfume of the condom adhered with the lubricant contg. the perfume is specified to 100:0.1 to 1.5 and >=70% of the perfume component is composed of cyclopentadecalinoid, hydroxycitroneral dimethyl acetal, methyldihydrojasmonate, phynylethyl alcohol, benzyl acetate, citronerol, alpha-hexyl cinnamic aldehyde, methyl ionone, triethyl citrate, citroneyl acetate, isobutyl salicylate alone or a mixture composed thereof. The method for adding the perfume to the condom is executed by dropping the lubricant contg. the perfume to the flat planar condom after taking up. As a result, the need for worrying about the influence on the human body and the deterioration of the condom is eliminated.
Patent JP-H05269692-A (JP)
Title: Automatic cutting device for brick parent body
IPC: B28B11/14
Filed: 1991-03-27
Abstract: PURPOSE:To decrease resistance due to cohesion of a cutter and a brick parent body by providing a mechanism for vertically stretching a sheet-like cutter formed by steel or ceramics and relatively pressing to the sheet-like cutter, a brick parent body formed by mixing materials to mold a form of plural bricks. CONSTITUTION:Sheet-like cutters 13, 13' are installed on upper and lower beams 9, 9' of a cutting gate 8. Solenoids 14, 14' are respectively fitted to the upper and lower beams 9, 9' of the cutting gate 8, and the upper and lower ends of the sheet-like cutters 13, 13 are stretched on the solenoids 14, 14' by fastening elements such as screws or the like. After that, the sheet-like cutters are forced to reciprocate vertically to the relative pressing direction for cutting the brick parent body. The brick parent is cut by the sheet-like cutters 13, 13'.
Patent JP-S5212620-A (JP)
Title: Copper alloy with high electro-conductivity
Inventor: YOKOTA MINORU
IPC: C22C9/00
Filed: 1975-07-22
Abstract: PURPOSE: Inexpensive copper alloy with high electroconductivity and mechanical strength is provided. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000285768-A (JP)
Title: Operating mechanism for three-position switching device
Inventor: OZAKI HIROSHI
IPC: H01H19/46
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an operating mechanism for a three-position switching device, which has a structure capable of being reduced in size and simplified and is less liable to cause a malfunction relative to both automatic operation and manual operation. SOLUTION: An operating shaft 15 is rotated by a worm 14 and a worm wheel 16, thereby moving a projection part 17, A pair of catch levers 19a, 19b allow the projection part 17 to advance/retreat between confronting end parts thereof. A pair of latch pins 20a, 20b are provided that are turnably supported at withdrawal positions of the end parts of the catch levers, each having a half-moon shaped part with a half-moon shaped cross-section at its portion corresponding to the withdrawal position. the outside of the half-moon shaped parts hindering the withdrawal of the end parts of the catch levers, while the inside of the half-moon shaped parts allowing the withdrawal of the end parts of the catch levers, A stopper block 23 limits the extent of rotating angle of the worm wheel by the projection part 17 abutting thereon.  The main shaft is rotated by a motor 1 in the event of motor drive, and the main shaft is rotated by means of a manual operation shaft 28a or 28b in the event of manual operation.
Patent JP-H07297483-A (JP)
Title: Semiconductor laser device and its manufacture
Inventor: IKEGAMI TAKATOSHI
IPC: H01S5/00
Filed: 1994-04-27
Abstract: PURPOSE:To provide a semiconductor laser device wherein the drive current is small and light confinement in the vertical direction is increased. CONSTITUTION:In order to increase the light confinement in the vertical direction by enlarging the refractive index difference from an S-MQW active layer 4, the Al composition (x) in P-first clad layers 5a, 5b turning to a clad layer flat part 51 is set as 0.66<=x<=1. In order to reduce the resistance by increasing the carrier concentration, the Al composition (x) in a P-second clad layer 5c turning to a clad layer ridge part 5 is set as 0<x<0.6.
Patent JP-S5424553-A (JP)
Title: Control system for data transfer
Inventor: YASUDA NOBUO
IPC: G06F13/00
Filed: 1977-07-27
Abstract: PURPOSE: To reduce the processing time, by delivering the DMA instruction information required for the input and output instruction once by CPU to the DMA control circuit, in the control system at the data transfer by the direct memory access (DMA) of a microprocessor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60233967-A (JP)
Title: Magnetic card type public telephone set
Inventor: MORIYA YASUHARU
IPC: H04M17/02
Filed: 1984-05-04
Abstract: PURPOSE:To copy an abbreviated dial number to an optional magnetic card by reading the abbreviated dial number stored in the magnetic card, storing it and writing the said abbreviated dial number to the optional magnetic card. CONSTITUTION:When a caller makes a prescribed operation, a control circuit 2 discriminates the registration of an abbreviated dial number and copying of it. The abbreviated dial number written in the magnetic card is read via a card unit 5 and written in a storage device 6. When the write is finished, a card return display is operated and flickered and gives notice to the caller for the change of the card. Then the caller inserts a new magnetic cards. When the magnetic card is inserted, the abbreviated dial number is read from the storage device and written on the magnetic card via the card unit 5.
Patent JP-S61248548-A (JP)
Title: Voltage stabilized integrated circuit device
Inventor: TANAKA YASUSHI
IPC: H01L27/08
Filed: 1985-04-26
Abstract: PURPOSE:To generate output voltage in a broad range and to set the highly accurate voltage, by constituting an error-voltage detecting part by many resistor elements having the equal resistance value, and connecting all or most of the elements. CONSTITUTION:An error voltage detecting part, which is built in a voltage stabilizing device is composed of a group of resistors R1-R24. Individual resistor elements have the same rectangular shape and have the equal value. The resistors are formed in close proximity in a semiconductor substrate. In this constitution, when detecting resistance values RA and RB are formed by maximumly utilizing the resistor elements, the temperature variation rate is not fluctuated even if the temperature difference in the substrate affects the individual resistor elements. Therefore, the output voltage can be generated in the broad range by controlling the detected resistance values, and the setting accuracy is very high.
Patent JP-S5615388-A (JP)
Title: Indicator in printer
Inventor: FUKUSHIMA TAKASHI
IPC: B41J29/42
Filed: 1979-07-16
Abstract: PURPOSE: To improve a working efficiency, by a method wherein the indicator pannel having a plurarity of types of feed pitch scales is located in the printer, and only a pointer on the feed pitch scale corresponding to a selected feed pitch is kept in an indication state.  
     CONSTITUTION: The indicator pannel having a plurarity of types of feed pitch scales is located in the printer consisting of a platen 5, a printing wheel 8, types 7, a hammer 10 and the like. The pointers 18 and 19, which indicate the position of a carriage 12 on a feed pitch scales 14 and 15 following the movement of the carriage 12, are dividedly positioned on each of the feed pitch scales 14 and 15, and only the pointer on the feed pitch scale corresponding to a selected feed pitch is kept in the indication state. This permits the indication of the position of the carriage 12 on only the feed pitch scale of the selected feed pitch, and thereby the feed pitch can be easily indentified. 
     COPYRIGHT: (C)1981,JPO&Japio