baber/WOPTO huggingface dataset:
Patent JP-S54135788-A (JP)
Title: Tricyclic compound and its preparation
Inventor: HIRAGA KENTAROU
IPC: A61P25/20
Filed: 1978-04-11
Abstract: NEW MATERIAL:A tricyclic compound of formula I (X is H, halogen, lower alkyl, lower alkoxy; n is 1,2; R 1  and R 2  are H, lower alkyl; one of the two dotted bonds is double bond provided that when R 2  is lower alkyl, the N atom bonded with the R 2  does not form a double bond, and when both X and R 1  are H and n is 1, R 2  is lower alkyl.).  
     EXAMPLE: 2, 3, 4, 9-Tetrahydro-4-methylbenzo[b]cyclopenta[e][1,4]diazepin-10 (1H)-one.  
     USE: Traquilizer and analgesic having lower hypnotic and muscle relaxing effects than known benzodiazepin derivatives.  
     PROCESS: The compound I is prepared by the ring-closing reaction of the compound II in a solvent such as methanol, ethanol, etc., in the presence or absence of sodium alkoxide, at 50W200°C, and if necessary alkylating the product. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02224254-A (JP)
Title: Thin film transistor, manufacture thereof, matrix circuit substrate, and picture display using it
Inventor: MATSUZAKI EIJI
IPC: G02F1/1368
Filed: 1989-02-27
Abstract: PURPOSE:To improve a characteristic by providing a thin film having a property to conduct electrons to the interface between the second and third electrodes provided on a semiconductor thin film pattern as a drain electrode and a source electrode for blocking positive holes. CONSTITUTION:A first electrode pattern 2 provided on an insulating substrate 1 as a gate electrode, a first insulating film 3 provided as a gate insulating film so as to cover this, and a semiconductor thin film pattern 4 provided on this insulating film 3 overlapping the first electrode pattern 2 while having a limitted region for existence, are provided. Further, second and third electrodes 5 and 6 provided on a pattern 4 coating a part thereof while being mutually separated as a drain electrode and a source electrode, are provided. Then, a thin film 10 containing silicon oxide having a property to conduct electrons to the interface between the second and third electrodes 5 and 6 on a semiconductor thin film pattern 4 for blocking positive holes, is provided. Thereby, a process relating to an n-type silicon thin film to be used for electric contact of the drain electrode 5 and the source electrode 6 can be omitted so as to improve a characteristic.
Patent JP-2000243409-A (JP)
Title: Separator member for sold polymer fuel cell and its manufacture
Inventor: INADA ICHIRO
IPC: H01M8/10
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a separator member for a solid polymer fuel cell and a manufacturing method of the same, wherein the separator member is capable of improving and stably maintaining cell performance by solving problems of gas leak of fuel gas or oxidizing gas by restraining breakage and fracture of the separator member in starting, stopping, and normally operating a cell, and further in assembling a cell stack. SOLUTION: This separator member is formed with carbon-resin curable molding containing 40-90 wt.% carbon powder and 60-10 wt.% thermosetting resin, having bending strength >=30 MPa at room temperature, decreasing rate of the bending strength <=30% at room temperature to 100 deg.C, camber <=0.5 mm, Shore hardness <=100, bending elasticity <=20 GPa, and thickness accuracy within ±0.05 mm. The carbon powder and the thermosetting resin are mixed at a predetermined weight ratio, and are crushed and sieved. The crushed powder <=40 mesh are loaded in a die. After pre-loading, the die is opened and gas is discharged and eliminated, and then hot- pressing molding at room temperature to 280 deg.C under 20-400 MPa is provided.  After releasing from the die, the molding is held between flat and smooth plates and is heated at 150-280 deg.C for more than five minutes to provide thermosetting process.
Patent JP-S51118338-A (JP)
Title: Semiconductor memory
Inventor: KITSUKAWA GOROU
IPC: G11C11/414
Filed: 1975-04-11
Abstract: PURPOSE:To hold increasing of tip space and to decrease access time utilizing high speed transistors with low base resistance at a part of peripheral circuit in memory LSI.
Patent JP-S63209219-A (JP)
Title: Bidirectional interface circuit
Inventor: OKAMOTO SANAE
IPC: H04L5/16
Filed: 1987-02-25
Abstract: PURPOSE:To execute interface between different power source voltage bidirectionally by connecting first and second output buffer outputs to second and first level shifters respectively, and providing a mechanism to switch first and seconds I/O with each other by these output buffers. CONSTITUTION:The data inputted from an I/O terminal 102 are outputted from FETQ1 and Q2 to an I/O terminal 101 as first voltage amplitude type data. When the data input is executed from the I/O terminal 101 and the data are outputted to the I/O terminal 102, an I/O control signal is made into a high level. Thus, an output buffer 1 is turned off and an output buffer 5 is turned on. As the result, the flow of the data is reversily applied with voltage-amplitude conversion and inputted and outputted.
Patent JP-2000245030-A (JP)
Title: Water-proof structure of electric junction box
Inventor: SUGIURA TOMOHIRO
IPC: H02G3/22
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a water-proof structure of an electric junction box with good workability in extracting from a die and a reduced die cost, and no fear of a failure in fitting a blocking plate or break of the blocking plate while a wire is prevented from being caught in a mounting bracket. SOLUTION: An electric junction box 31 has a mounting bracket 51 mounted in a projected state on an outer wall face, and a wire drawing outlet 43 for drawing out a wire from the inside is opened. In a water-proof structure thereof, the wire drawing opening 43 is blocked. The mounting bracket 51 is formed as a different body from the electric junction box 31. The mounting bracket 51 is so mounted that the wire drawing opening 43 is blocked after the wire is drawn out.
Patent JP-S55134757-A (JP)
Title: Engine ignition apparatus
Inventor: NISHIDA MINORU
IPC: F02P3/05
Filed: 1979-04-09
Abstract: PURPOSE:To secure an optimal switching operation at all times by a method wherein an ignition signal and a bias voltage corresponding to the rotational frequency of an engine are put together, and a transistor to switch a primary feeding circuit of an ignition coil is controlled in accordance therewith. CONSTITUTION:A wave shaping circuit 10 of an ignition signal is constituted with differential amplifier; one input terminal of the differential amplifier is given an output for which the ignition signal from a magnet pickup 1 and a bias voltage proportional to an engine rotational frequency from a bias circuit 2 are put together, the other input terminal is given an output voltage of a switching operation level setting circuit 21 through which to determine an operation level of the differential amplfier itself, and the swtiching operation level of the differential amplifier itself is changed by changing the output voltage according to the rotational frequency. A transistor 5 of a primary feeding circuit for ignition coil 7 is controlled for swtiching by an output of the differential amplifier.
Patent JP-S63209626-A (JP)
Inventor: KIKUCHI KENICHI
IPC: H04N5/335
Filed: 1987-02-26
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-S59168171-A (JP)
Inventor: YAMANE KENTAROU
IPC: D06G3/04
Filed: 1983-03-15
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-S62200959-A (JP)
Title: Copying machine
Inventor: SHIOJIMA NOBUO
IPC: H04N1/00
Filed: 1986-02-28
Abstract: PURPOSE:To print characters such as proper nouns (date, name, company name), numbering and location by providing a means for outputting other character signals different from signals on an original to a dot printer. CONSTITUTION:Light is irradiated from a light source on an original 2 and in scanning the original 2 by a convex lens 1 and a photoelectric conversion element 3, the image of a region of the scanned original 2 is formed on the photodetection face of the element 3 and te contrast of the original 2 is outputted to a printer control circuit 5 as an electric signal. A control circuit 5 applies waveform processing to the electric signal, the signal is outputted to a print head 7 of a printer 6 and the data of the original 2 is printed and copied on recording paper 8. In copying plural sheets, a character signal of, e.g., a counter circuit 13 is selected by a printer control circuit 5 and its signal is outputted to the print head 7 of the printer 6 to apply numbering in the order from 1 onto each recording paper 8.
Patent JP-H09234565-A (JP)
Title: Welding copying device
Inventor: KAWAHARA AKIHIKO
IPC: B23K9/127
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To execute copying well even in the case of a weld line made by means of butting and tack-welding without edge preparation. SOLUTION: Non-contacting line detecting sensors R, RR, L, LL are alternately arranged along a welding line 1 and by two each at both sides thereof at a prescribed interval. When three pieces of the line detecting sensors simultaneously detect, a welding torch is sent according to the detected result of the side where the two line sensors detect. When two pieces of the line detecting sensors at the same side of the welding line 1 simultaneously detect, the welding torch is sent corresponding to the detected result, when one piece by one piece of the line sensors at both sides of the weld line detect, the welding torch is not sent. When only one piece of the line detecting sensors detects, the welding torch is not sent until a fixed time elapses.
Patent JP-S59168833-A (JP)
Inventor: YOSHIDA KENICHI
IPC: G02B23/26
Filed: 1983-03-15
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-S54136417-A (JP)
Title: Hose-supporting device
Inventor: MIZOGAMI AKIRA
IPC: F16L3/16
Filed: 1978-04-14
Abstract: PURPOSE: To prevent unreasonable force from being applied to a flexible pipe, by enabling the flexible pipe to follow a big vertical change between fixed point and moving point.  
     CONSTITUTION: In the case where fixed point A on land and moving point B on a boat are to be linked, even if moving point B is moved in the vertical direction like B, B', B", supporting metal 2 moves smoothly like 2', 2", following movement 1, 1', 1" of flexible pipe 1 under the influence of the ebb or flow of the tide, the change of circular capacity or the wind. Namely, with respect to the up-down direction, supporting metal 2 as a whole being guided by rail 41, is moved vertically by counter-weight 5. With respect to the inclination of pipe 1, supporting arm 25 turns about supporting shaft 24. With respect to the out-going and the in-coming of pipe 1, the respective movements pipe 1 can be operated smoothly by rotating rollers 23 and 23'. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10242807-A (JP)
Title: Data latch circuit
Inventor: FUKUDA TAKESHI
IPC: G11C11/409
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent a floating state in power-ON time stand-by and to reduce the circuit constitution for that by supplying a back-bias driving signal to a clock input terminal of a D flip-flop circuit instead of a clock signal in an active period of a reset signal in response to the supply of the reset signal. SOLUTION: When the power source VD is started up, a power-ON reset generating circuit 12 supplies complementary reset signals RP and RPB to transfer gates TG1 and TG2. The transfer gate TG1 turns on and supplies a pulse signal PC from a ring oscillator circuit 13 to the clock terminal CD of a DFF 11. At this time, the transfer gate TG2 is OFF and cuts off the clock signal CLK. The transfer gates TG1 and TG2 are inverted in an ON/OFF state a predetermined time later and the clock signal CLK is supplied to the clock terminal CK, so that the circuit enters a normal operation.
Patent JP-H06258393-A (JP)
Title: Coordinate position detector
Inventor: OGAWA TAKEO
IPC: G01R31/28
Filed: 1993-03-05
Abstract: PURPOSE:To eliminate an error of a corresponding table of lattice coordinates and coordinates on a printed circuit board by providing a printed board having a measuring point on a lattice point, a wiring pattern in an X direction on the board surface, a wiring pattern in a Y direction, a lattice switch for connecting both the patterns, and a testing jig. CONSTITUTION:An X direction wiring pattern 4 is formed on a rear side of a printed circuit board 1, and led to a front side of the board 1 via a through hole 2 on a measuring point. A Y direction wiring pattern 3 is formed around the hole 2 at the front side. A conductive rubber sheet 5 is laid on the board 1, buttons 5 are placed on the lattice points (measuring points), and covered with a cover 7. The button 6 is pressed to make the sheet 5 conduct, and the button 6 conducts with the pattern 4 of the rear side and the pattern 3 of the front side. A lattice switch for connecting both the patterns at the lattice points is inserted between a tester and a testing jig, a probe corresponding to coordinates of a terminal to be tested of the jig is pressed, the switch is operated, and correspondence of the coordinates is counted.
Patent JP-H02223341-A (JP)
Title: Switching circuit
Inventor: YAMAMOTO HIROSHI
IPC: H02J13/00
Filed: 1989-02-23
Abstract: PURPOSE:To reduce material cost and to prevent miswiring by connecting all a plurality of switches to an AC power source and a load circuit in series. CONSTITUTION:By the operation of a load circuit 2 such as a lighting fitting 2e connected to an AC power source 1 through a contact 2A of a latching relay and built-in switches 3a, 3a' and 3b', switching circuits 3 and 3' that will be from a bidirectional conduction to only a single directional conduction are connected in series, which has a closed circuit where an end is connected to the AC power source 1 and the other end is connected to the other end of the AC power source 1 through a resistor 2d and a capacitor 2c and a series circuit composed of a bidirectional switching circuit 2b connected to both ends of the capacitor 2c and a coil 2a of a latching relay. In this way, all the switching circuits 3 and 3' are connected in series to the AC power source 1 and the load circuit 2. The material cost can thereby be reduced and miswiring can be prevented.
Patent JP-H05242605-A (JP)
Title: Disk control device
Inventor: ASANO AKIHIRO
IPC: G11B20/12
Filed: 1992-03-02
Abstract: PURPOSE:To shorten the time if required for processing of an alternate track when data is read out of a disk device by the disk control device under control of a host processor. CONSTITUTION:The disk control device 2a is provided with an alternate track memory 7 for storing data of alternate tracks and an alternate track directory memory 5 for storing data for managing the alternate track memory 7. Then, when a defective track is detected at the time of reading data from the disk device 10, whether data of the allotted alternate track is in existence on the alternate track memory 7 or not is checked by the alternate track directory memory 5. In the case of existence, the data is read out of the alternate track memory 7, and is transferred to the host processor 1. In the case of nonexistence, the data on the alternate track is transferred to the host processor 1, and at the same time, this data is stored in the alternate track memory 7, thus shortening the processing time in the case when a seek operation attending upon the alternate track processing can be omitted.
Patent JP-H04315689-A (JP)
Title: Revolving door
Inventor: YOSEFUSU ANDOREASU MARIA ROUBU
IPC: E05F15/10
Filed: 1992-01-17
Abstract: PURPOSE: To improve the smoothness of operation of a revolving door and the life of component parts of the same by interlocking a door wing of the revolving door to a carrier, and connecting the carrier member to a drive mechanism at a joint which is spaced a predetermined length apart, to thereby revolve the door wing. CONSTITUTION: A revolving door includes a central shaft 1 and a door wing 2, wherein the upper end of the central shaft 1 is penetrated through a ceiling plate 3 arranged on the door wing 2. Next, a radial arm 4 is arranged so as to revolve about the central shaft 1, and therefore the door wing 2 is driven according to the revolving. Then, an endless chain 5 is movably provided along a plurality of chain wheels 6 which are connected to an electric motor 7. The chain 5 is connected to the radial arm 4 via a carrier 8. Further, hinged rods 9, 10 of the carrier 8 are each revolvingly connected to the chain 5 at one end. The other end of each hinged rod is connected via a connecting lever 11 to a point which is spaced one-half to double length of a minimum side of a polygonal path apart. The lever 11 is interlocked to a vertical shaft 2 in a manner being capable of revolving.
Patent JP-H0837653-A (JP)
Title: Teletext decoder
Inventor: HERUMUUTO FUINKU
IPC: H04N7/088
Filed: 1995-03-03
Abstract: PURPOSE: To perform the storage control of information belonging to a page inside a memory by performing the comparison of the page and the evaluation of additional information included on a header line by special design and marking a received page as a previously ended page. CONSTITUTION: Serially transmitted digital, teletexts are inputted to the input 10 of a synchronization/conversion unit 12, a synchronization code included in a data flow is recognized by the unit 12 and thus, synchronization is obtained. Further, serially arriving bytes are converted to parallel bytes and transferred to a separation stage 14 and control information composed of a page number and a line number is separated from actual text information. For the transmission of text data, special two different transmission modes called magazine transmission, that are serial transmission and parallel transmission modes, are attained, only one text page is opened at one time in serial transmission, the eight pages are opened at one time in parallel transmission and which magazine the page belongs to is displayed.
Patent JP-S58162917-A (JP)
Title: Light guide connector
Inventor: ENDOU FUMIMASA
IPC: G02B6/38
Filed: 1982-03-23
Abstract: PURPOSE:To obtain a light guide which can be adjusted easily, by adjacently providing a connector connected to both ends of the light guide for propagating the light of a single mode, and rotating a polarizer or an analyser by being interlocked. CONSTITUTION:A light guide connector formed by coupling a light guide for propagating the light of a multi-mode and a light guide for propagating the light of a single mode, by a polarizer or an analyzer for converting the mode. Also, a light guide connector 3A provided with a polarizer 10 and a light guide connector 3B provided with an analyzer are placed in the vicinity of each other so that one of the polarizer or the analyzer is rotated, the other is also rotated by being interlocked. By constituting in this way, it is possible to obtain a light guide connector which is capable of easily adjusting a shift of the first position of the polarizer and the analyzer due to a slight stress variation such as compression, tension, bending, etc., and a temperature change.
Patent JP-S58171767-A (JP)
Inventor: REIMONDO ABUINA
IPC: G11B19/20
Filed: 1983-03-18
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-H05252228-A (JP)
Title: Data transmitter and its communication line management method
Inventor: SUDA HIDEKAZU
IPC: H04L29/06
Filed: 1992-03-02
Abstract: PURPOSE:To obtain the data transmitter and the management method of a communication line generating a job program without notifying the communication line with a communication opposite party by automating the management of the communication line. CONSTITUTION:A data transmitter 1A is provided with job program sections 3a, 3b executing a job program, a communication line management section 4 inserted between a communication protocol processing means 6 and the job program sections 3a, 3b managing a communication line with a communication opposite party of the job program sections 3a, 3b and a communication line management table 5 storing data relating to the management of each communication line. Thus, a code size of the job program is reduced and an overhead by establishment/release of the communication line is minimized.
Patent JP-H03247914-A (JP)
Title: Safe combustion mechanism for burner
Inventor: SANO YOSHIYUKI
IPC: F23Q3/00
Filed: 1990-02-26
Abstract: PURPOSE:To facilitate design of a burner and further facilitate repairing or maintenance work in view of its space and at the same time to prevent any erroneous operation or a trouble from being generated by a method wherein a spark rod and a flame rod are integrally assembled, a pair of flame sensing terminals are short circuited and no spark voltage is applied to the pair of terminals. CONSTITUTION:When a voltage is applied to a pair of ignition terminals 2a and 2b of a main body 1 of a safe combustion device, a timer TLR is started to operate and concurrently a relay X is operated through a closed (b) contact point TLR-b and then the first and second (a) contact points X-a1 and X-a2 of the relay X are closed. Accordingly, an electrical current is fed to the primary winding 14a of an ignition transformer 14 through the (a) contact point X-a1, an induction voltage is generated at the secondary winding 14b. The other side of the secondary winding 14b is connected to the ground through the (a) contact point X-a2 and a spark is generated between a flame rod 12 also acting as a spark rod connected to one side of the secondary winding 14b and a burner 9 so as to cause an ignition operation to be operated. Since a pair of flame sensing terminals 3a and 3b are short-circuited by the (a) contact point X-a2, no spark voltage is applied. With such an arrangement, it is possible to prevent any erroneous operation or a trouble or the like.
Patent JP-S54137584-A (JP)
Title: Program controller
Inventor: SASAKI TOSHIHIKO
IPC: G05B19/02
Filed: 1978-04-18
Abstract: PURPOSE: To prevent even the effect of the sudden change of program set value to a process, by letting the program set value follow up to process value at that time when the program set value exceeds a fixed coefficient of variation and changes.  
     CONSTITUTION: Process value PV from an input terminal IN and program set value SP through an up-down counter UDC and a D/A transducer D/A are applied to a controller CNT, computation, such as, proportion, integral calculus, differential, etc. is performed to the deviation and output signals are put out from an output terminal OUT. An abnormality detector ED detects the excess of a coefficient of variation of the program set value over fixed value, and changes over switches S 3 , S 4  to the T sides. Up or down signals are transmitted to the up-down counter UDC in response to the magnitude of the process value PV and the set value SP, and the output of the counter follows up the process value. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09236618-A (JP)
Title: Contact probe
Inventor: SHIMOMURA AKIO
IPC: G01R1/073
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To enable narrowing of an array interval of a contact part to be electrically connected to an electrode of an object to be inspected by arranging a holding body with a specified elasticity and a wire to be partially wound on the side of the holding body at a specified interval while being electrically conductive to gain a contact with an object to be inspected on the outer circumferential surface. SOLUTION: A contact probe 1 has a plurality of fixed blocks 3a and 3a and 3b and 3b, an elastic body 5 as holding body and a wire 7. The blocks 3a and 3a are insulating bodies bonded mutually and the elastic body 5 is fixed on the top surface thereof. A groove D is provided on joint surfaces between the blocks 3a and 3a and 3b and 3b and the wire 7 is arranged along the groove D. The elastic body 5 is a bar body with a roughly semicircular cross section and the surface facing a curved surface thereof is bonded on the blocks 3a and 3a. The wire 7 comprises a conductor, a cover and a terminal part 7a and is fixed on two sides facing the blocks 3a and 3a and the elastic body 5 along the groove D.