baber/WOPTO huggingface dataset:
Patent JP-H02278758-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO YASUHIRO
IPC: H01L29/74
Filed: 1989-04-19
Abstract: PURPOSE:To increase a degree of freedom of connection and to shorten the wiring length of the connection to an external protective circuit by a method wherein an auxiliary terminal connected to the external protective circuit is arranged and installed separately from a main terminal for main circuit use. CONSTITUTION:An anode auxiliary terminal 15 and a cathode auxiliary terminal 16 are arranged and installed in symmetrical positions with respect to an anode main terminal 5 and a cathode main terminal 6 of a gate turnoff (GTO) thyristor 3. For example, an anode auxiliary terminal 15 of a GTO thyristor 3 is connected to an anode-side terminal 13 of a snubber circuit 20; the cathode main terminal 6 of the GTO thyristor 3 is connected to a cathode-side terminal 14 of the snubber circuit 20. Since an auxiliary terminal, for snubber circuit use, of an external protective circuit is installed separately from a connection terminal for main circuit use in this manner, degree of freedom of connection to the external circuit is increased and wiring length can be made short.
Patent JP-S594463-A (JP)
Inventor: ROBAATO HENRII ABUPURANARUPU
IPC: B65D83/16
Filed: 1983-06-08
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-S581502-A (JP)
Inventor: KOIKE MASARU
IPC: B27D1/04
Filed: 1981-06-28
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-S62257870-A (JP)
Title: Printer
Inventor: YAJI MASAO
IPC: B41J13/00
Filed: 1986-05-02
Abstract: PURPOSE:To enable accurate paper feeding to be performed even after manual setting of a first printing line and enhance assuredness and accuracy of paper feeding, by providing a pulse motor driving means for determining the phases of a pulse motor when a TOF switch (a register switch for the first printing line) is turned ON. CONSTITUTION:An operator manually rotates a platen knob 4 connected directly to a platen 2 to feed a printing paper 1, thereby setting the first printing line to the position of a printing head 7. Thereafter, a TOF switch 8 is pressed to register the set position as a logical first printing line in a printer. With the TOF switch 8 thus pressed, a CPU 9 reads this condition, and registers the current line into a data memory 11 as the first printing line, according to a microprogram previously written in a program memory 12. In addition, the CPU 9 outputs a command for a phase-determining operation for a pulse motor 5 to a pulse motor driving circuit 10, according to the microprogram.
Patent JP-H01270614-A (JP)
Title: Apparatus for detecting angle of rotation
Inventor: YONEDA TADAO
IPC: G01B7/30
Filed: 1988-04-22
Abstract: PURPOSE:To suppress the lowering of the accuracy of a resolver to the min., by setting one of many protruding poles of a rotor to a type different from the other protruding poles to use the same as a target means and providing a plurality of data detection means to a stator. CONSTITUTION:One of many protruding poles 1a formed to the other periphery of a rotor 1 is formed into a low tooth part 1b different from other protruding poles to constitute a target. Further, a stator 2 is provided on the circle concentric to the rotor 1. A large number of large protruding poles A1-D1...A4-D4 are formed to the inner periphery of the stator 2 and a plurality of small protruding poles 2a are formed to each of the leading end parts of the large protruding poles A1-D4. Detection coils 2a1-2a4 being data detection means outputting target data as electric signals are wound around the small protruding poles a1-a4 of the same phase among the small protruding poles 2e. By this method, a large number of reference positions can be outputted during one revolution and a signal processing part can be constituted extremely simply and the lowering of the accuracy of a resolver can be suppressed to the min.
Patent JP-H04505-A (JP)
Title: Navigation calculator
Inventor: YONEYAMA SEIICHI
IPC: G06F19/00
Filed: 1990-04-17
Abstract: PURPOSE:To improve lock-on probability by guiding a missile like a memory track while a command transmitting blind period by a position estimating filter during the initial/medium guiding period. CONSTITUTION:During the initial/medium guiding period, target future position information is estimated in each about several-ten msec from target position information based upon a command transferred in each several-second interval e.g., by means of the position estimating filter 17 for initial/medium guidance, a missile guidance signal is calculated like a memory track during the period of the command transfer interval and the missile is guided like the memory track during the period of the command transfer interval to improve the lock-on probability. Namely, a pilot calculation CPU 5 executes noise filter calculation and auto-pilot calculation wile using data obtained from a common memory 4, and outputs a steering angle command to a steering device 14 through a D/A converter.
Patent JP-H05294495-A (JP)
Title: Sheet feeder
Inventor: MAKINO KOSHIN
IPC: B65H5/06
Filed: 1992-04-21
Abstract: PURPOSE:To keep off any slip between a sheet and a feed roller body in a sheet delivering feed roller par at the time of sheet feeding as well as to make the feed roller body rotatable clockwise and counterclockwise. CONSTITUTION:This feeder is provided with a sheet delivering feed roller part 6, a sheet drawing feed roller part 2, a feed motor 3 and a transfer mechanism 4, and in this constitution, the sheet delivering feed roller part 6 is consists of a feed roller body 61 being installed on the same shaft with a gear 45 or a part of the transfer mechanism 4, a compression spring 62 pressing one side of this feed roller body 61 to the gear 45 from the other side, and a friction plate 65 being composed of an oil impregnated felt material to be interposed between one side face of the feed roller body 61 and the gear 45.
Patent JP-S5727135-A (JP)
Title: Waste gas treating catalyst
Inventor: YOKOYAMA SHIGEO
IPC: B01J27/02
Filed: 1980-07-25
Abstract: PURPOSE: To obtain a catalyst which can effectively accelerate denitration reaction and oxidation reaction of SO 2  simultaneously for treating waste gas, by allowing Fe 2 (SO 4 ) 3  to be carried on a V 2 O 5 -TiO 2  catalyst.  
     CONSTITUTION: This catalyst is composed of 3W10wt% V 2 O 5 , 0.5W5% Fe 2 (SO 4 ) 3 , and the rest of TiO 2 . This catalyst is obtained by impregnating and carrying aqueous FeSO 4 .7H 2 O solution to a catalyst which is formed by adding V 2 O 5  to a TiO 2  carrier manufactured from titanium hydroxide and by heating and drying the product. The Fe 2 (SO 4 ) 3  contained in the above-mentioned amount accelerates SO 2 → SO 3  conversion reaction without reducing the denitration reaction so much. In this way, Nox contained in waste gases of boilers can be removed and, at the same time, dust, such as fly ash, etc., can also be removed efficiently. Moreover, when Fe(III) is used from the first time for allowing to contain Fe 2 (SO 4 ) 3 , the denitrating capacity is remarkably retarded. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11293683-A (JP)
Title: Joint material for structure
Inventor: NISHIMOTO AKISUMI
IPC: E02D25/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To press a seal part against an adjoining caisson by a stable pressing force by providing a rib projecting from a fixed part on the boundary part between the fixed part and the seal part in the lengthwise direction of joint material. SOLUTION: This rubber-made joint material constituted of a fixed part 1 and a seal part 2 is formed by extrusion molding. The outer face of the fixed part 1 is along the wall of a caisson 13, a wear plate 5 is put thereon and fixed by fixing bolts 14. At this time, a rib 8 is pressed against the wall of the caisson 13, and compressively deformed. Accordingly, inclination of the seal part 2 becomes deep by an angle δ. As a result, molding error of the seal part 2 and installation error of the caisson 13 are absorbed in the range of the height difference. Cut-in grooves 9 are provided on the extreme end part of the seal part 2, and an outside pressing part 10 is formed between these and the extreme end part 7, and further an intermediate pressing part 11 is formed between the two cut-in grooves 9.  Hereby it becomes favorably attached to the surface of a structure, and the seal effect can be improved.
Patent JP-S61261913-A (JP)
Title: Crystal resonator
Inventor: INABA HIROSHI
IPC: H03H9/19
Filed: 1985-05-15
Abstract: PURPOSE:To eliminate the generation of a crack of the time of adhesion, and to eliminate the non-oscillation caused by a drop test, by sticking and fixing an electrode and a leading-out conductor of parts by a conductive adhesive agent using a urethane prepolymer having no unsaturated double coupling, and polyhydric alcohol, etc. CONSTITUTION:A metallic electrode provided on a crystal piece and a leading- out conductor of parts are stuck and fixed by a conductive adhesive agent using a urethane prepolymer A having no unsaturated double coupling and polyhydric alcohol, etc. B. The polymer A is obtained by converting an end active isocyanate base to a block by an active hydrogen compound. A ratio of the isocyanate base dissociated from the polymer A and a hydroxyl group of the alcohol, etc. B is that of a range of 1.0-1.2 equivalent. In this way, the generation of a crack of the time of adhesion is eliminated, and the non- oscillation caused by a drop test is eliminated.
Patent JP-S62256325-A (JP)
Inventor: SUMI TAKAO
IPC: H01H13/02
Filed: 1986-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02282173-A (JP)
Title: Operation control device of elevator
Inventor: KAJIWARA REIJI
IPC: B66B1/18
Filed: 1989-04-24
Abstract: PURPOSE:To reduce uncomfortable feeling and impatience feeling of passengers made getting off at an adjacent story because of exclusive use operation by stopping a specific elevator, generating a cage call, in a story where the other elevator, possible to obtain connection, is in stopping. CONSTITUTION:During UP operation of a specific elevator in the fifth story, when an operating switch IV, calling the elevator to a specific story, is pressed, a relay 1A is turned on a closing a contact 1A1, and a relay 1B is turned on a canceling a hall call assigned. Here in case of a cage call generated in the eighth and ninth stories, when the other elevator, stopping in the same direction, exists in the seventh floor, a contact 67 is closed, and when the specific elevator can be stopped in the seventh story, a contact 37 is closed. While because a contact 1A3 is being closed by turning on the relay 1A, a connection elevator detecting relay 1D is turned on. Thus by closing a contact 1D1 turning on deceleration start relay 1C, the specific elevator is stopped in the seventh story. Passengers ride on the other elevator subsequently, and the specific elevator is operated directly to the specific story with no passenger.
Patent JP-H05273609-A (JP)
Title: Light absorption control semiconductor device using quantum well
IPC: G02F1/015
Filed: 1992-03-26
Abstract: PURPOSE:To obtain the light absorption control photovoltaic semiconductor device having high modulation efficiency of light spectra. CONSTITUTION:A photovoltaic element of a pin junction is formed by a photovoltaic semiconductor layer 13, asymmetric triple quantum wells TQW and a photovoltaic semiconductor 111. An optical waveguide layer 12 is formed in contact with the layer 13 the carrier light propagating in the layer 12 leaks to the TQW. The width of the three quantum wells Q1, Q2, Q3 and the width of respective barrier walls are formed to the extent that the wave functions of the electrons in the respective quantum wells in the resonance state matched with the quantum levels in conduction bands have a interraction. In addition, the widths and materials of the respective quantum wells are so set as to attain the resonance state in which the respective quantum levels of only the conduction bands in the prescribed electric field state (including zero electric field) are matched. Control light is made incident on this device and its light absorption spectra are changed by changing the internal electric field, by which leaking carrier light is absorbed. The spectra of the carrier light are varied by the intensity of the control light. This device is applicable to various kinds of modulators.
Patent JP-S582696-A (JP)
Inventor: KAMISHIRO TETSUYA
IPC: G21C19/02
Filed: 1981-06-29
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-S5528625-A (JP)
Title: Failure transfer system
Inventor: FUKUSHIMA YUTAKA
IPC: H04M3/22
Filed: 1978-08-23
Abstract: PURPOSE:To enable correspondence to new failure, by transmitting the occurrence of failure to the master station every time when a failure is taken place to the slave stations. CONSTITUTION:When a failure is taken place at a slave station, the failure monitor point x is closed. When the failure monitor point x0 is closed, ground is fed to the failure transfer start relay ST through the contact a0 of the relay A0 and blocking diode D0 to activate and hold the relay ST. The relay A0 is operated through the contact st and it is self-held during the continuity of failure. After the delivery circuit DV receives the start signal from the relay ST and transfers the content of failure to the master station, the transfer end display relay END is operated to restore the relay ST by cutting of the self-hold circuit of it and to enter the new failure reception state. Accordingly, every time when a new failure is taken place, failure can be transferred.
Patent JP-S5226448-A (JP)
Title: Protecting relay apparatus inspecting process for high voltage ac dc c onverting system
Inventor: SEKIYA EISUKE
IPC: H02J3/36
Filed: 1975-08-22
Abstract: PURPOSE: Even if the AC circuit breaker is closed or opened, the precise inspection of the protecting relay apparatus is performed without making the protecting apparatus systematize in double. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04308823-A (JP)
Title: Camera provided with jiggle correction function
Inventor: SERIKAWA YOSHIO
IPC: G03B5/00
Filed: 1991-04-05
Abstract: PURPOSE:To simplify constitution, to miniaturize a camera, and to lower power consumption by limiting the jiggle correction drive range for cancelling the jiggle at the time of photographing. CONSTITUTION:The jiggle which occurs when a release switch 221 is pressed down is detected by a sensor 6a. Jiggle detecting data are sampled at a sampling circuit 6b, are stored in a first memory 11a, and are inputted to an arithmetic circuit 10, then the jiggle correcting data are calculated, and are stored in a second memory 11b. The arithmetic circuit 10 calculates next jiggle correction data based on the jiggle detection data of this time and of previous time, and the jiggle correction data of this time. By receiving this jiggle correction data, a jiggle correcting actuator 9 drives an optical member 5 for correction in order to cancel the movement of an image position caused by the jiggle. A discriminating circuit 27 generates an inhibiting signal 1 in order to inhibit the jiggle correcting actuator 9 from being driven when the jiggle is discriminated to be above the range to be driven the jiggle correction.
Patent JP-H04312288-A (JP)
Title: Pulsation attenuating device for fluid pressure
Inventor: SHIINA MASAHIKO
IPC: F16L55/04
Filed: 1991-04-06
Abstract: PURPOSE:To attenuate the pulsation of fluid pressure in a compact and simple configuration by lessening the difference in pressure wave propagating within a fluid passage between a high and a low pressure section. CONSTITUTION:A device is provided with a fluid passage 1 and with a fluid chamber 3 which is partitioned by a partitioning member 11 with respect to the fluid passage 1. The device is also provided with valves 14 which permit fluid to flow in the fluid chamber 3 from the fluid passage 1 when fluid within the fluid passage is higher in pressure than the fluid chamber 3, and with valves 15 which permit fluid to flow in the fluid passage 1 from the fluid chamber 3 when fluid in the fluid chamber 3 is higher in pressure than the fluid passage 1. The valves 14 and the other valves 15 are disposed along the flow of fluid.
Patent JP-2000025371-A (JP)
Title: Id card issuance system
Inventor: ASHIDA YOSHIHARU
IPC: B42D15/10
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To make a plurality of different pieces of information corresponding one another and input them, provide mass productivity and record a full color image. SOLUTION: Corresponding information such as a bar code is allotted to a face photograph and information corresponding to the face photograph, which is read simultaneously as an image information, and the corresponding information is allotted respectively and pieces of personal attribute information including names, months and dates of birth and the like are inputted, and the corresponding information is referred to in order to match the pieces of information and print them out.
Patent JP-H02281597-A (JP)
Title: Direct current lighting circuit of fluorescent lamp
Inventor: KURIHARA KIMISATO
IPC: H05B41/16
Filed: 1989-04-21
Abstract: PURPOSE:To light a direct current power source with a simple circuit and without requiring an external power source by heating at least either one of heaters at the start of the circuit and also applying a high pressure pulse train between both heaters via a directional element or condensor. CONSTITUTION:When a switch 2 is made, a smoothing condensor is charged with the output of a rectifying circuit 6 and the output is applied between the heaters 12, 13 of a fluorescent lamp 11 via a voltage stabilizing circuit 8, a discharge stabilizing circuit 9 and a diode 10. A timer 4 is operated by the makeup of the switch so that its contact 5 is closed for a fixed period of time. One heater 13 is heated by a direct current is response to closing of the contact 5, so that the steam pressure of mercury provided in the fluorescent lamp is raised. Closing of the contact 5 also causes an excessive current generated by the charged current of the condensor to flow toward the first side of a high pressure pulse train generating circuit 16 so that a high pressure pulse train is generated on the second side. The high pressure pulse train is applied between the heaters 12, 13 to generate intermittent discharge between the heaters. In response to the discharge, discharge is caused by a direct current power source from the circuit 8 so that the fluorescent lamp is lighted with a direct current.
Patent JP-H031637-A (JP)
Title: Cordless telephone system
Inventor: KONDO SHINICHI
IPC: H04W84/10
Filed: 1990-04-18
Abstract: PURPOSE:To confirm the dial outgoing state of a master set at a slave set by adopting a constitution such that a tone signal is sent also to the slave set in the case of tone dial origination. CONSTITUTION:When a dial signal is inputted by the keyboard 22 of the slave set, a microprocessor 20 sends a code signal corresponding to the signal to the master set via a transmission circuit 18. A microprocessor 10 discriminates the code signal received by a reception circuit 1, generates a tone signal to a dial signal with the drive of a tone signal generator 12 to send the tone signal to telephone circuits L1, L2. A switching transistor(TR) 13 is conductive with the production of the tone signal to give the generated tone signal to a modulation circuit 7, where the signal is modulated and sent to the slave set via a transmission circuit 8. The signal is received by the reception circuit 15 of the slave set and regenerated by a speaker 17. Thus, the slave station confirms the tone dial origination.
Patent JP-H09288970-A (JP)
Title: Forming method for bulb inner wall coating
Inventor: KISHIMOTO YOSHIO
IPC: H01J9/22
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for a bulb inner wall coating, with quick drying, high production efficiency, inexpensiveness, and non-pollution, by constituting a supercritical fluid coating, with a composition, composed of a water suspension (containing a fluorescent fine particle) and carbon dioxide, as a supercritical fluid under high pressure. SOLUTION: A supercritical fluid; wherein fluid from a tank 1, (housing a water suspension, containing a fluorescent fine particle, binding high polymer, and water), and fluid from a tank 2 housing carbon dioxide, are mixed; is sprayed into a glass bulb by an airless spraying gun 3, positioned in one end vicinity of a cylindrical glass bulb 7, to form a composition coating, containing a fluorescent fine particle, on the inner wall of the glass bulb. While, an air intake device 5, having an air inlet 4 and an air outlet 6, is provided in the other end vicinity of the glass bulb 7, to recover a sprayed gas, and also to adjust the diffusion condition of a supercritical fluid.
Patent JP-H05284108-A (JP)
Title: Channel switching system for mobile radio telephone set
IPC: H04B7/26
Filed: 1992-03-30
Abstract: PURPOSE:To improve the reliability of channel switching by performing the rational channel switching for plural factors corresponding to the state of radio. CONSTITUTION:When an estimated reception frame which an uniword may coincides based on communication conditions is high, a CRC error rate is obtained by a control part 1 from the communication conditions such as the number of actual reception frames and a reception level or the like, and the channel switching is not performed when the actual error rate is equal to below the obtained error rate. Thus, since the channel switching is not performed every time for temporary phenomena, the channel switching is performed only when the channel switching is truly required, and the reliability of the channel switching is improved.
Patent JP-S5530122-A (JP)
Title: Discharging lamp equipped with sintered electrode
Inventor: SHIMIZU KENICHI
IPC: H01J61/073
Filed: 1978-08-23
Abstract: PURPOSE: To protect the end from occuring unneccessary cathode spot, by forming the end at the side to be coupled to the electrode axis gradually thinner.  
     CONSTITUTION: The rear edge of sintered electrodes 9, 9 at the position to be connected with the electrode axis 7, 7 is tapered 10, 10 to reduce the cross-section gradually toward the rear, while the electrode axis 7, 7 are fitted into the central holes 11, 11. Since the rear section of sintered electrodes 9, 9 are tapered, corner isn't formed thereby even the discharging for the purpose of activation causes no cathode spot. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H042017-A (JP)
Title: Manufacture of vacuum interrupter
Inventor: YOSHIOKA NOBUYUKI
IPC: H01H33/66
Filed: 1990-04-18
Abstract: PURPOSE:To effectively prevent volatilizing and scattering a low fusing point metal so as to obtain a vacuum interrupter having its sound and steady airtight seal joining by using a soldering material consisting mainly of Ag-Cu-In and Cu-In. CONSTITUTION:A fixed-side member 1 is composed of a fixed-side end plate 13 and a reed rod 12 both made of Cu, and it is joiningly manufactured by disposing a soldering material made of Cu-Mn-Ni between the respective members for being provisionally assembled. A moving-side member 2 is composed of a fixed-side end-plate 23 made of Cu, a reed rod 22 made of Cu and a bellows 24, and it is joiningly manufactured by disposing the soldering material made of Cu-Mn-Ni between the respective members for being provisionally assembled. The members 1 and 2 are provisionally assembled together by joining electrodes (components of Cu, Cr and Bi) 11, 21 respectively to the internal-end portions of the respective reed rods 12, 22 via respective relevant soldering-materials 43,44. The members are also provisionally assembled to an insulating cylinder 3 via respective relevant soldering materials 42,47. Each of these soldering materials is made of 45 of Ag-30 of Cu-25 of In(wt%), and a desired vacuum interrupter can be obtained by soldering and joining the members together at a temperature of approximately 660 degrees Centigrade lower than a temperature required for soldering each of the electrodes, and heat-evacuating the resultant assembly of air.