baber/WOPTO huggingface dataset:
Patent JP-H11268331-A (JP)
Title: Light emitting device, manufacture thereof, and semiconductor integrated circuit for driving light emitting device
Inventor: NAKAMURA YUKIO
IPC: H04N1/036
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device and a method for manufacturing the light emitting device capable of forming a small light emitting region relatively easily. SOLUTION: This light emitting device 10 comprises an n-type GaAs substrate 12. The light emitting device 10 further comprises a film 20 of Al2 O3 having a rectangular-shaped opening 21 and a groove having a depth reaching the surface of the n-type GaAs substrate 12, a long P-type diffusion region 14 formed on the entire bottom face of the groove, a plurality of transparent electrode sections 16 arranged at a predetermined interval L along the elongated direction of the P-type diffusion region 14, electrode pads 18 each being connected to the respective electrode sections 16 and an n-type Al electrode 24 provided to the rear side surface of the n-type GaAs substrate 12. All of the above components are formed on the n-type GaAs substrate 12.
Patent JP-H10270675-A (JP)
Title: Compression bonded semiconductor device
Inventor: KURACHI KAZUHIRO
IPC: H01L21/52
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a GCT(a gate communication type turn-off) thyristor capable of being surely turned off, by reducing total inductance between a gate driver and the GCT thyristor and ensuring the sufficient rate of increase of a gate reverse current. SOLUTION: An auxiliary cathode terminal board 61 is disposed so as to be fast stuck onto the external surface (a surface on the reverse side to a surface brought into contact with a gate terminal board 63) of an insulator 62, and the insulator 62 is held by the auxiliary cathode terminal board 61 and the gate terminal board 63. The auxiliary cathode terminal board 61 is fixed at the edge section of a cathode post electrode 31, and the auxiliary cathode terminal board 61, the insulator 62 and the gate terminal board 63 are fastened so as to maintain electrical insulation between the auxiliary cathode terminal board 61 and the gate terminal board 63. An electrode body 60, in which three of the auxiliary cathode terminal board 61, the insulator 62 and the gate terminal board 63 are integrated, is formed.
Patent JP-S545319-A (JP)
Title: Transceiver of multi-channel
Inventor: FURUHATA MAKOTO
IPC: H03L7/18
Filed: 1977-06-15
Abstract: PURPOSE: To give the hold function for set information temporarily, by using a capacitive element as the power supply means at power failure to the circuit including the channel set memory circuit of an electronic circuit block or semiconductor integrated circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6145185-A (JP)
Inventor: JIYAN PIEERU SHIYUREEBERU
IPC: E02F5/10
Filed: 1985-04-02
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-S61232236-A (JP)
Title: Production of material for molding optical element
Inventor: OMORI MASAKI
IPC: C03B19/10
Filed: 1985-04-04
Abstract: PURPOSE:To improve the accuracy of a molded article produced from a spherical glass mass as a material, by dropping a dressed glass mass while heating in an S-shaped tube to give the spherical mass having smooth surface. CONSTITUTION:A glass material is cut or ground to prepare a glass mass 15 of given volume. An apparatus for passing a heating gas from below through a vertically erected S-shaped tube 16 to process a material into a spherical shape is prepared. The above-mentioned glass mass 15 is dropped in the tube 16 in the above-mentioned apparatus to the aimed spherical mass having smooth surface.
Patent JP-H1144498-A (JP)
Title: Flat porous tube for heat exchanger and heat exchanger using the tube
Inventor: TOKIZAKI KAZUMI
IPC: F28F1/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a flat porous tube for a heat exchanger and a heat exchanger using this tube in which a rupture strength for stepping stones can be improved and a high heat exchanging performance can be achieved. SOLUTION: The inner surface of each of outmost side unit passages 11a located at both ends widthwise a flat porous tube 1 is formed in a curved configuration such as a circular or elliptical shape having no angular parts in the entire circumference in cross-section, or in a star configuration in cross-section which is provided integrally with a plurality of inner fins extending in the longitudinal direction of the tube on the basically circular inner surface. On the other hand, respective intermediate unit passages 11 located in the intermediate part except both the outmost side unit passages 11a are formed in different configurations such as rectangular, triangular, trapezoidal shapes except circular shapes in cross-section.
Patent JP-H07251651-A (JP)
Title: Intervehicle distance control device
Inventor: SATO HIROSHI
IPC: B60W10/18
Filed: 1994-03-15
Abstract: PURPOSE:To set a distance between vehicles of performing acceleration and deceleration to a distance of not giving a feeling of physical disorder to a driver. CONSTITUTION:Based on a self vehicle speed and an actual distance between vehicles obtained by a car speed sensor 1 and an intervehicle distance measuring device 2, an intervehicle distance of starting acceleration/deceleration, referring a driving characteristic of a driver to a driver model arithmetic device 3, and an intervehicle distance of deceleration, referring a physical characteristic of a vehicle to a vehicle model arithmetic device 4, are calculated, respectively. In an acceleration/deceleration judging device 5, in accordance with changing an actual intervehicle distance or the like, an acceleration signal (f) is generated, when the actual intervehicle distance comes to be the calculated acceleration intervehicle distance in the case of acceleration, and by a speed controller 6, a throttle actuator 7 is driven to perform acceleration. In the case of deceleration, the deceleration intervehicle distance, calculated in both the arithmetic devices 3, 4, are compared, and when the actual intervehicle distance leads to a value larger in comparison, the throttle actuator is driven to start deceleration by an engine brake. In this way, acceleration/deceleration, matched with the vehicle characteristic and an intervehicle distance feeling of the driver, are performed.
Patent JP-H03268949-A (JP)
Title: Printing head controller of printer
Inventor: OE SHUICHI
IPC: B41J2/30
Filed: 1990-03-19
Abstract: PURPOSE:To reduce irregularity in printing by a method wherein 3 kinds of control information are generated according to presence or absence of excitation with an adjacent coil, and printing is controlled by varying excitation time of each coil by the control information. CONSTITUTION:The printing head controller of a printer is composed of a printing head driving circuit 4 driving a printing head 5, a ROM 2 in which a program converting a printing data to a control signal of the driving circuit 4 is stored, a CPU 1 processing by executing the program, and an I/O port 3 transferring said processed result to the driving circuit 4. A control information generating program 6 generating 3 kinds of control information according to an excitation condition of an adjacent coil and a printing control program 7 controlling driving of a printing wire by varying excitation time are contained in a program stored in the ROM 2. Further, the printing head 5 has two lines of twelve wires, totally 24 wires, of which tips on printing side are arranged respectively on one straight line. Each one line of the other ends of the wires is driven alternately by excitation of 24 wire driving coils L1-L12, R1-R12 arranged on the same circumference of a circle. Thereby, irregularity in printing due to an influence of excitation of the adjacent coil can be reduced.
Patent JP-S62227345-A (JP)
Inventor: TAGUCHI AKIHIRO
IPC: A61B17/28
Filed: 1986-03-28
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-S58188066-A (JP)
Title: Battery
Inventor: KISHI KEIJI
IPC: H01M10/42
Filed: 1982-04-28
Abstract: PURPOSE:To keep safety and make usable again when current returns normal condition by connecting in series a resistance element having positive resistance temperature characteristics as a connecting circuit, between an electrode and a corresponding electrode terminal. CONSTITUTION:A cylindrical electrode group prepared by winding a stacked plate comprising a negative electrode 1 and a positive electrode 2 and a separator 3 placed between them is accommodated in a tube 4. The insulated plastic tube 4 is accommodated in an outer jacket can (a negative terminal) 5 comprising nickel plated steel. A positive terminal 9 comprising nickel plated steel is set in the center of a sealing plate 8, and connected to a positive lead 7. A safety valve 10 installed in a desired portion of the sealing plate 8 is operated when internal pressure of a battery is increased over specified pressure, and gas in the battery is released. A resistance element 11 is connected in series between the positive electrode 2 and the positive terminal 9. A semiconductor (positive characteristics thermistor) prepared by, for exmaple, adding small quantity of lanthanum or cerium to barium titanate which is principal component is used as the resistance element.
Patent JP-H01241776-A (JP)
Title: Soldering method of connector
Inventor: SAGAWA TAKESHI
IPC: H05K3/34
Filed: 1988-03-23
Abstract: PURPOSE:To make the mounting work of a connector easier by inserting the pins of a connector which are penetrated through the through holes, projecting them from a soldering jig, turning over them in such a condition to move the soldering jig upward to contact closely with a mother board, and then melting the solder. CONSTITUTION:In the holes 15-1 engraved on a soldering jig 15, specific numbers of solder 3 are pressed in, and in the bores of the solders 3, the pins 2-2 of a connector 2 which are penetrated through the through holes 1-1 of a mother board 1 are inserted and projected from the lower surface of the soldering jig 15. Then they are turned over in such a condition to move the soldering jig 15 upward to contact closely with the mother board 1, and the solders 3 placed at the holes 15-1 of the soldering jig 15 are molten to mount the connector 2 to the mother board 1. As a result, the solder filling work is made easier, and moreover, the upward movement of the solders 3 is prevented by the small holes 15-1 which play with the pins 2-2 of the connector 2, and a highly reliable connector mounting work to the mother board 1 can be carried out.
Patent JP-S60216484-A (JP)
Inventor: ITOU NOBUE
IPC: F23Q7/00
Filed: 1984-04-09
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-H09260067-A (JP)
Title: Lighting system
Inventor: ATAKA KAORU
IPC: H05B37/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To realize plural lighting modes by flashing, light dimming or the like of plural light sources by simple operation by adding a specific light dimming changeover switch to a conventional remote control transmitting part. SOLUTION: This lighting system has plural light sources capable of light dimming, a lighting control part to control flashing and light dimming of the respective light sources and a remote control receiving part to transmit it to the lighting control part by receiving a transmitting signal of a remote control transmitting part in the same apparatus.  The remote control transmitting part has a mode switching button 1 to switch a combination mode of a lighting condition of the respective light sources, a light dimming bright button 2 to control light dimming in the bright direction on a light dimming condition of one light source, a light dimming dark button 3 to control light dimming in the dark direction on a light dimming condition of one light source and a light dimming changeover switch 4 to change a lighting condition of the other light source by changing a transmitting signal at operation time of the mode switching button 1 as an improvement point. The transmitting signal is sent out to the remote control receiving part by operating the respective buttons.
Patent JP-H08246038-A (JP)
Title: High-frequency induction heating device
Inventor: WATANABE HIYOSHI
IPC: H05B6/10
Filed: 1995-03-02
Abstract: PURPOSE: To unnecessitate periodical maintenance or exchange by executing the connection of a heating coil to a current transformer in a non-contact state. CONSTITUTION: One set of the current transformer 200 and two pieces of heating coils 100A, 100B for supplying electric current from the current transformer 200 are provided, and each of heating coils 100A, 100B heats a work W in order. A shifting mechanism 300 for shifting a loop-like terminal part 220 of output terminal 210 of the current transformer 200 relatively to loop-like conducting parts 141A, 141B respectively of current supplying conductors 140A, 140B of respective heating coils 100A, 100B, is provided. The shifting mechanism 300 is the one to face the loop-like terminal part 220 to the loop-like conducting parts 141A, 141B of the two heating coils 100A, 100B in order at a prescribed interval.  The current is passed to each of the heating coils 100A, 100B with a secondary induction between the faced loop-like terminal part 220 and each of the loop-like conducting parts 141A, 141B.
Patent JP-S63283627-A (JP)
Title: Hematocrist due to geometric optical difference in catheter for short-time diagnosis of heart blood vessel and measuring and correction system especially suitable for blood oxygen
Inventor: BAIRON ERU MOORAN
IPC: A61B5/00
Filed: 1988-03-23
Abstract: For measuring the corpuscular content of a fluid, in particular blood hematocrit, a system includes a catheter (101) whose tip (102) is inserted into a patient's bloodstream; the catheter includes one or more transmitting optical fibres (nn) for conducting light from a light source (DS1,DS2) to the tip and one or more receiving optical fibres (pp, oo) for receiving the light reflected by the corpuscles and transmitting it to a detector (244a, 244b, 244c) (not shown). The optical fibres together define two optical paths (although the paths can share a common optical fibre, e.g. fibre nn) and the relationship (e.g. the separation) between the transmitting optical fibre and the receiving optical fibre of one path is different to that of the other path and the system can include means to calculate blood hematocrit from the difference between the signals along the two paths.
Patent JP-S63237712-A (JP)
Inventor: SHINODA TETSUHIRO
IPC: A01C15/00
Filed: 1987-03-25
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-S61231489-A (JP)
Inventor: NAGAE HIROSHI
IPC: G21C15/18
Filed: 1985-04-05
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-H06263183-A (JP)
Title: Tape cartridge housing case
Inventor: TAKAGI HIROYOSHI
IPC: B65D85/575
Filed: 1993-03-05
Abstract: PURPOSE:To reduce the size of a housing case as a whole and to ensure safety in handling for a tape cartridge housing case that is composed of the upper and the lower cases made up respectively in double-wall structure by double- blow molding, and the upper and the lower cases are connected with an integral hinge so that the upper and the lower cases can be opened and shut, and a label-affixing face is provided to the surface on one side wall of either the upper or the lower case. CONSTITUTION:A frame-shaped handle 3 is bendably connected with an integral hinge 6 either to the upper case 1a or the lower case 1b. The size of the case can be reduced by putting the hanbdle 3 in dents 14 provided to the periphery of a label-affixing face 5. As the handle 3 is provided so that it can be bent only from the upper case 1a on one side or from the lower case 1b, dangers of being caught at fingers by the handle 3 can be eliminated.
Patent JP-H05228091-A (JP)
Title: Preventer for scattering of water spray
Inventor: KUROKI MICHIO
IPC: A47L11/38
Filed: 1991-04-03
Abstract: PURPOSE:To prevent scattering of a washing water as spraying, splash back water or the like which is discharged to a wall surface of a building as object to be washed from a nozzle section of a high pressure washer. CONSTITUTION:This apparatus is made up of a base end mounting part 1 which can be mounted on a nozzle section of a high pressure washer free to load or unload, a scattering preventer body 2 which is formed cylindrical with the diameter thereof expanding gradually toward ahead of the base end mounting part 1 and a cleaner 3 for removing dirts mounted on a tip peripheral part of the scattering preventer body 2 free to load or unload.
Patent JP-S58188545-A (JP)
Title: Continuous casting device of steel plate
Inventor: KAWAKAMI KIMINARI
IPC: B22D11/06
Filed: 1982-04-30
Abstract: PURPOSE:To enable the easy change in plate width and to improve the efficiency of production by providing a gate which prevents the leakage of molten steel on the outside circumferential surfaces of a pair of cooling rolls having vertical axial lines, and making the level of the molten metal surface in a molten steel well changeable. CONSTITUTION:A titled device consists of a pair of cooling rolls 1 which have vertical axial lines and are in proximity to each other, a driving means for rotating the rolls 1, and a gate 7 provided in contact with the outside circumferential surface of the rolls 1 to prevent leakage of molten steel 9. Internally cooled fins 6 of a disc shape larger in diameter than the rolls 1 are fixed to the bottom end on the outside circumferential surfaces of said rolls 1. A molten steel well is formed in the bottom part 7C of the gate 7 in contact with the fins 6 cooperatively with a part of the outside circumferential surfaces of the rolls 1 and a part of the fins 6. The windth of a cast plate 9'' is changed easily and the efficiency of production is improved by the above-mentioned device.
Patent JP-S62240307-A (JP)
Inventor: PIEERU RU BARUNII
IPC: C09K19/38
Filed: 1987-03-25
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-S51148105-A (JP)
Title: Two stroke engine with a less pollution and high efficiency
Inventor: KOBAYASHI HARUJI
IPC: F02B75/02
Filed: 1975-06-12
Abstract: PURPOSE: Improvement of cycle efficiency together with the reduction of CO,HC in exhaust gas by providing an air intake port beside an intake of fuel-air mixture and by scavenging exhaust gas, supplying air alone through a scavenging port in cylinder. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63239825-A (JP)
Title: Diode
Inventor: MATSUURA KENJI
IPC: H01L21/60
Filed: 1987-03-27
Abstract: PURPOSE:To prevent an imperfect contact between a bump electrode for a diode and an electrode member by joining a contact surface on at least the bump electrode side in contact surfaces between a pellet for the diode, in which the pellet with the bump electrode is welded and sealed with a sealing material, and the electrode member through a deposited metal layer having the melting point lower than the fusion temperature of the sealing material. CONSTITUTION:A DHD type diode 1 has structure in which studs (electrode members) 3a, 3b for a pair of leads 2a, 2b consisting of a Dumet material, etc., are faced oppositely and a pellet 5 with a bump electrode 4 composed of Ag is welded and sealed with a glass sleeve (a sealing material) 6 between the studs. Contact surfaces between the bump electrode 4 made up of Ag and the stud 3a as an anode side electrode are joined firmly through a deposited metal layer 7, and a single metal or an alloy having the melting point lower than the fusion temperature of the glass sleeve 6 is employed as the material of the deposited metal layer 7. Accordingly, the deposited metal layer 7 melted by heat at the time when the pellet 5 is welded and sealed by the glass sleeve 6 prevents an imperfect contact between the bump electrode 4 and the stud 3a.
Patent JP-S61230292-A (JP)
Inventor: MAEHARA NAOYOSHI
IPC: H05B6/66
Filed: 1985-04-04
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-S58188676-A (JP)
Title: Temperature control system of heat sensitive printing apparatus
Inventor: MATSUDA YASUHIKO
IPC: G06K15/10
Filed: 1982-04-30
Abstract: PURPOSE:To bring the temp. of a printing plate to an optimum temp. within a short time, by a method wherein plural sensors are provided to a heating printing plate while the high voltage of a rapid heating heater is blocked when a temp. in the vicinity ?of a printing optimum temp. is detected by a first sensor and low voltage is applied while regulated by the detection of the change in the temp. of a second sensor. CONSTITUTION:When a power source is turned ON at the begining time of printing, a transistor Tr-1 is turned ON and high voltage Vb is applied to a heater 2 to abruptly raise the temp. of a printing plate 1. When the temp. thereof reaches a temp. T-1 slightly lower than a printing optimum temp. T-2, close the transistor Tr-1 and to block the high voltage Vb while only low voltage Vt sent from a control circuit 8 is applied to the heater 2. Subsequently, the low voltage Vt is gradually lowered until the temp. of the printing plate 1 reaches the printing optimum temp. T-2 by the action of a second sensor 4 and, when the temp. thereof reaches to the printing optimum temp. T-2, the low voltage Vt is made constant to hold the temp. of the printing plate to the printing optimum temp. T-2. Thereafter, the second sensor detects the change in the temp. of the printing plate and the low voltage Vt is regulated by the control circuit 8.
Patent JP-H06295245-A (JP)
Title: Object communication system
Inventor: SHIKOKU OSAMU
IPC: G06F15/16
Filed: 1993-03-30
Abstract: PURPOSE:To realize an object communication high in reliability and capable of supporting various kinds in the object communication system for computer system operating an object as a unit. CONSTITUTION:A transmitting object part 101 of a client task executes independently write of the own object to a transmitting/receiving buffer object part 103. On the other hand, a receiver object 105 of a server task generates a receiving object part 106 being an object to be received by discriminating a received identifier in the transmitting/receiving buffer object part 103. The receiving object part 106 executes independently read-in of data being in the transmitting/ receiving buffer object part 103 to the own object.
Patent JP-S52153516-A (JP)
Title: Protector for electric motor vehicle
Inventor: KAGA ATSUSHI
IPC: H02P23/00
Filed: 1976-06-17
Abstract: PURPOSE: To prevent an electric motor vehicle from improperly running or becoming dangerous in advance in the event of the regeneration of running command dispatched and regeneration command dispatched by comparing the regenerative command with the actual running direction and regenerating state of the vehicle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60216739-A (JP)
Title: Carbonic acid gas feeder for rotary electric machine
Inventor: YAMADA SHIYOUICHI
IPC: H02K9/24
Filed: 1984-04-12
Abstract: PURPOSE:To prevent carbonic acid gas from leaking out when it is not in use, by enabling a carbonic acid gas feeder to be remotely controlled with a motor- operated valve and by closing a carbonic acid gas cylinder group normally and perfectly with a grouped motor-operated valve. CONSTITUTION:An orifice 21 for the third circuit 15 is not frozen in any adverse conditions, and by designing the size so that discharging carbonic acid gas quantity may be limited as little as possible, the carbonic acid gas can be continuously fed in much quantity in an emergency and as long as the pressure of a carbonic acid gas cylinder group 6 is continuously applied or until anyone of a grouped motor-operated valve 11, the third outlet side motor-operated valve 17c and an inlet side motor-operated valve 22 for the third circuit is closed, thereby hydrogen gas in a rotary electric machine can be substituted by carbonic acid gas. The carbonic acid gas pressure is not applied to the first and second reducing valves 16a, 16b by closing the grouped motor-operated valve 11 normally, and so the carbonic acid gas is prevented from leaking out.