baber/WOPTO huggingface dataset:
Patent JP-H09283740-A (JP)
Title: Electrostatic induction type thyristor
Inventor: HANAKURA MITSURU
IPC: H01L29/74
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a static induction type thyristor suited for high frequency use by mutually connecting metal cathode electrodes formed on an n-type cathode region and other plane of a semiconductor substrate to thereby reduce the base thickness. SOLUTION: A base layer 5 is formed through an insulation film (SiO2 ) 8 on one plane of an SOI substrate 9. A cathode metal electrode 11 on the other plane is connected to the electrode 1 formed on cathode layers 3. An anode electrode 16 is formed on the same plane at specified distance from the cathode layers 3 on the base layer 5 and gate layer 4. The withstanding voltage is shared with gaps between the cathode and anode layer 3 and 16 and between the substrate 9 and anode layer 16. This allows the thickness of the base layer 5 to be less than a half that of a longitudinal element. Thus it is expectable to improve the switching characteristic by the reduction of the base layer thickness.
Patent JP-S5523910-A (JP)
Title: Culturing method and its device
Inventor: TAKADA HIROSHI
IPC: C12N1/30
Filed: 1978-08-08
Abstract: PURPOSE: To culture aerobic bacteria which assimilate combustible gases, by culturing bacteria with a device comprising at least two culturing tanks containing combustible gases and air wherein the culturing liquid is circulated.  
     CONSTITUTION: Combustible gases are fed to the first tank 1; air, to the second tank 2. A culturing liquid is circulated through the tanks 1 and 2 via the pump 3 or 4. The liquid is once fed to the gas separation tank 5, and the dissolved gas is separated not to form a mixture of the gases and oxygen. Aerobic bacteria assimilating combustible gases can thus be safely cultured. The device is relatively simple, and preferred in case microorganisms which assimilate the gases rapidly and can grow for a long time even in the absence of oxygen are handles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60239162-A (JP)
Title: Test call generator
Inventor: NAKAMORI MICHIO
IPC: H04M3/32
Filed: 1984-05-14
Abstract: PURPOSE:To miniaturize a display unit and to attain ease of maintenance management by using a decimal or a hexadecimal display unit to display a call kind display or a test state display. CONSTITUTION:A control section 1 generates a test call to an exchange via an 1F section 3 based on a program and station data of a memory section 2 and displays the kind of call and test progressing state during the test to display units 12 and 13 respectively in decimal or hexadecimal notation. The call kind display unit 12 displays the kind of a simulation object exchange in decimal one digit and displays the kind of call corresponding to the kind of each simulation exchange in hexadecimal one digit. On the other hand, a test state display unit 13 displays the test state number in decimal two digits. Thus, the display unit is constituted compact, the maintenance management is attained easily and mis- discrimination is prevented.
Patent JP-H03294743-A (JP)
Title: Hot water supplying apparatus
Inventor: FUJIEDA HIROSHI
IPC: F24H1/10
Filed: 1990-04-11
Abstract: PURPOSE:To immediately know, if a malfunction occurs in a hot water supply controller, it by a user and to use it with safety by informing the state of the controller by a plurality of voice words. CONSTITUTION:A setter 9 has a user setter 10 for setting hot water supplying characteristic by a user and outputting a set signal, and a voice informing unit 11 for informing the state of a hot water supply controller 7 by a plurality of voice words. When a monitor 8 of the unit 11 monitors a heater 3, a flowrate controller 4 and the state of a controller 5 and transmits monitored data to the setter 9, a receiver 15 receives data from the monitor 8, and decides voice data to be selected by a data selector 13. The selector 13 selects one of the data of a voice data memory 12 according to a signal from the receiver 15, an informing unit 14 converts the output of the selector 13 to a voice to externally inform it. Thus, the user can know the state of the controller 7 by his ears and can use a shower with safety. The stored voice data may be not only standard words but local language or foreign language.
Patent JP-S60241569-A (JP)
Title: Control unit of automatic speed change gear
Inventor: AZUMA HARUMI
IPC: F16H61/14
Filed: 1984-05-14
Abstract: PURPOSE:To ease a shock by obtaining timing of sending a lock-up release signal depending upon the change rate of the rotational frequency of an output shaft of a torque converter when a shift-up signal is sent out form a speed control means. CONSTITUTION:Output of an engine load sensor LS and a turbine rotational frequency sensor TS are input to a speed change control circuit 6, and the output of the turbine rotational frequency sensor TS is input to a change rate detection circuit 4. Outputs of the speed change control circuit 6 and the change rate detection circuit 4 are input to a lock-up control circuit 5. When a shift-up signal is output from the speed change control circuit 6, the timing of once releasing the operating condition of a lock-up mechanism is decided depending upon a signal from the change rate detection circuit 4. Thus, a lock-up release signal can be sent out in suitable timing to ease a shock at the time of speed change control and prevent blowing-up of an engine.
Patent JP-S60238882-A (JP)
Title: Image forming device
Inventor: MIURA KUNIHIKO
IPC: G03G21/06
Filed: 1984-05-11
Abstract: PURPOSE:To stop the rotation of a photosensitive body after eliminating exactly the surface charge of the photosensitive body, by operating a prescribed part after an image forming operation has been ended, and executing the first and the second destaticizing processes over some time. CONSTITUTION:Information from a host side system 1 is given to a data control part 2, by which data of a converted dot image is sent out to a printing control part 100. The printing control part 100 stops an operation of an electrifying means and a peeling means after an image forming operation has been ended, operates a destaticizing means and a transfer means over the time when a position of a photosensitive body when the operation of the peeling means has been stopped exceeds the time, and executes the first destaticizing process. Thereafter, the second destaticizing process is executed by operating the destaticizing means over the time when a position of the photosensitive body when the operation of the transfer means has been stopped exceeds the time when it is rotated to the destaticizing means from the transfer means, and subsequently, the rotation of the photosensitive body is stopped.
Patent JP-S59221115-A (JP)
Title: Clock signal switching circuit
Inventor: SHIBATA HIROKI
IPC: G06F1/06
Filed: 1983-05-31
Abstract: PURPOSE:To prevent the pulse width at switching from being decreased by conducting selection/non-selection of a clock signal at clock signal changeover in synchronizing with the leading of this clock signal. CONSTITUTION:A logical value of an input to positive edge trigger type D flip- flops FF1, FF2 is sampled at the leading of a signal to a clock (CLK) input. When selection commanding signals SEL1, SEL2 commanding the selection of CLK1, 2 are respectively logical 1, 0 and output signals QFF1, 2 of the FF1, 2 are respectively logical 1, 0, the CLK1 is outputted to an output terminal OUT, and when the signal SEL1 changes from 1 to 0 and the signal SEL changes from 0 to 1, since an output of a gate G4 is 0, the signal QFF1 goes to 0 at the leading point of time of the next CLK1, an output of a gate G1 goes to 1 and the output is not outputted to the output terminal OUT. Further, when the signal QFF1 goes to 0, a gate G5 goes to 1, the signal QFF2 goes to 1 at the leading of the CLK immediately thereafter and the CLK2 is outputted to the output terminal OUT.
Patent JP-S5320944-A (JP)
Title: Photo-switch matrix device
Inventor: NUNOSHITA MASAHIRO
IPC: G02F1/19
Filed: 1976-08-11
Abstract: PURPOSE: To enable a free selection of an angle produced by input and output light beams in accordance with an address signal by providing respective electromagnetic oscillating mirrors at plural input terminals and output terminals in order to control an electric signal applied to the oscillating mirror with the address signal of an input light. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02276241-A (JP)
Title: Formation of semiconductor thin film
Inventor: ASHIDA YOSHINORI
IPC: H01L21/205
Filed: 1989-04-18
Abstract: PURPOSE:To obtain a semiconductor thin film having good photoelectric characteristics by a high-speed deposition and with good reproducibility by a method wherein a DC voltage is applied to electrodes, to which an AC voltage is applied, simultaneously with the AC voltage independent of the AC voltage, glow discharge using reactive gas is generated and maintained and the semiconductor thin film is formed on a conductive substrate. CONSTITUTION:A device consists of a heating heater 3 for heating a substrare 1, electrodes 4 and 5, to which an AC voltage is applied, the substrate 1 for forming a semiconductor thin film on it, gas supply systems for introducing raw gas, such as reactive gas and the like, in a reaction device, a constant-voltage DC power supply 8 capable of applying a constant DC voltage and a low-pass filter 6 for preventing simultaneously the AC voltage and the DC voltage and for preventing a mutual coherence from causing. The substrate 1 is placed on a susceptor 2 for holding the substrate and is moved and installed in the reaction device. After the interior of the reaction device is evacuated in a high vacuum, disilane gas which is raw gas is introduced, a high-frequency voltage is applied under a state of heating and a reduced pressure and at the same time, a DC voltage is applied and a film formation is performed for a prescribed time to obtain a thin film.
Patent JP-H01268440-A (JP)
Title: Manufacture of stator of rotary electric machine
Inventor: HIROSE MITSUGI
IPC: H02K15/02
Filed: 1988-04-19
Abstract: PURPOSE:To facilitate the insertion and fixing of winding by twisting at a specified angle the teeth part of a stator core formed through lamination of iron sheets, from which a slot has been blanked out, to widen an opening, and by removing said twist after having accommodated said wiring. CONSTITUTION:A specified number of iron sheets 11, from which a slot 14 has been blanked out, are laminated to form a stator core 12. Then, laminated teeth salient piece 11b is twisted at a specified angle theta to widen the width of a slot opening 14a from (g) to (G). Subsequently, an insulating paper 3 and a given number of windings 4 are inserted into said slot 14, and lastly a wedge 7 is inserted to restore the torsions of said teeth salient piece 11b to the original state to reduce said angle theta to 0 deg.. Thus, the insertion of winding is performed easily, and said winding is fixed in the slot 14 without damage and prevented from suffering the insulation damage due to vibration.
Patent JP-H03295135-A (JP)
Title: Electron gun for color cathode-ray tube
Inventor: OSHITA KAZUNAO
IPC: H01J29/50
Filed: 1990-04-13
Abstract: PURPOSE:To reduce an assembly error for an electrode body part that forms a primary lens by assembling a single aperture provided on the end surface in a direction of the axis of an electrode body group that forms the primary lens of an electron gun, in such a way that the aperture is positioned with an assembly jig at the same time. CONSTITUTION:An inner electrode body 62a is sandwiched and fixed between two pieces of cylindrical electrode bodies 61 and 63a at a bonding part C1, while an inner electrode 72a is sandwiched and fixed between two pieces of cylindrical electrode bodies 71 and 73a at a bonding part C2. Plural electrode bodies that form an electron gun are assembled in such a way that they are deposited by inserting an assembly jig 9 in an electron beam passing hole of an electrode body group 7, of electroe body group 6..., etc., for each jig 9, in order. At the time, since the diametrial size of the cylindrical electrode body 62a located in the side of an electron beam generating means, is defined smaller than that of the cylindrical electrode body 72a located in the side of a fluorescent screen, a common single aperture for passing three electron beams that is provided on the end opposed to the electron beam axis of the primary lens forming electrode body group, can be fixed after it is connected to the assembly jig 9 and is positioned thereby.
Patent JP-S5722585-A (JP)
Title: Alarm clock
Inventor: TSUCHIYA SHIGEO
IPC: G04G9/00
Filed: 1980-07-15
Abstract: PURPOSE:To enable effective utilization of an alarm indication section by indicating the output of a counter selectively according the operation of a sound stopping switch. CONSTITUTION:An alarm time setting signal with an alarm setting circuit 10 is applied to an alarm time indication circuit via a selection circuit 13 and a decoder 14 to indicate an alarm time. When the alarm time is reached, an alarm time is emitted. With the closing of a sound stopping switch 15, counters 8 and 9 or the like are selected through the circuit 13 and a day of week or the like is indicated by an alarm time indication circuit through the decoder 14 or the like. This enables effective utilization of the alarm time indication circuit when it is not used.
Patent JP-H031760-A (JP)
Title: Reception television signal regenerator
Inventor: RARII JII FUIRITSUPUSU
IPC: H04N5/45
Filed: 1990-04-13
Abstract: PURPOSE: To avoid jitter by detecting whether a coming horizontal video signal has a prescribed fixed frequency relation for a clock signal locked to the subcarrier or not and generating a horizontal reset pulse synchronously with the clock signal locked to the subcarrier. CONSTITUTION: A flip flop 32 is provided, and the flip flop generates a first indication when a reception television signal HORIZ to be reproduced and a clock signal FSC4 locked to the subcarrier have a prescribed fixed frequency relation, but the flip flop 32 generates a second indication when they don't have this relation. Output signal generation means 40, 58 and 62 which divide the frequency of the FSC4 signal in accordance with the fixed frequency relation and are synchronized with the FSC4 signal at the time of the occurrence of the first indication and generate an output signal with a frequency determined by the prescribed fixed frequency relation are provided. Thus, a problem of jitter is inexpensively resolved when a first television signal is synchronized with a second television signal.
Patent JP-S5815877-A (JP)
Inventor: BUSUJIMA KUNIO
IPC: A63F7/02
Filed: 1982-06-04
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-H08290710-A (JP)
Title: Unmanned conveying truck
Inventor: MIZUHARA YOSHITAKA
IPC: B61G1/00
Filed: 1995-04-21
Abstract: PURPOSE: To automatically perform the disconnecting of trucks by releasing a connected state between the trucks when a judging means judges that the trucks reach a disconnecting position. CONSTITUTION: A driving truck 11 and a driven truck 12, and the driven trucks 12 are connected to each other by connecting means 13. A magnetic address card stuck on the road surface 20, etc., are read by a magnetic sensor SE1 to detect the present positions of trucks 10. When it is judged that the detected present positions are disconnecting positions, and the trucks 10 reach specific positions, a controller 22 brings a travelling motor 17 to a stop, and operates a motor 50 of a moving means 23. When it is judged that a roller 52 reaches an ascending position, based on signals from the second detecting sensor, the controller 22 stops the driving of the motor 50. At this time, a connecting pin 35 is moved up to a limit ascending position, and the connecting means 13 reaches a releasing position where a connected state between the trucks 11, 12 is to be released.  Thus, the trucks 12 behind the connecting means 13 released from the connected state are disconnected from the truck 11 (and 12) on the front side in the direction of travel.
Patent JP-S63262273-A (JP)
Title: Small-size character printer
Inventor: SAGISAKA ATSUSHI
IPC: G06F3/12
Filed: 1987-04-20
Abstract: PURPOSE:To previously know the printing length of data to be printed and to estimate the printing condition of document data to be formed on a recording paper, by a method wherein a means which prints stored data on the recording paper by traveling a device body, a means which calculates the printing length of the data to be printed, and a means which displays the calculated printing length are provided. CONSTITUTION:Due to the rotation of rubber rollers 31, 32 accompanying the travel of a device body 10, an encoder disk 41 rotates and the light to be sent to photosensors 43a, 43b is intermittently controlled. This is sent to a control part 51 and a thermal head drive circuit 57 as a travel amount detection signal and, simultaneously, a ribbon take-up spool 23b rotates. If a 'STOP' code succeeding document data to be printed is read from a sentence data storage part 56 or all the data to be read is read, the detection signal thereof is outputted from a data judging part 61, which closes an AND gate AND and stops the printing action. After that, by the operation of a format key, a vertical/horizontal flag, digit pitch data, and data for maximum one-line printing length are separately set in a printing format register 62.
Patent JP-S5524245-A (JP)
Title: Automatic change gear
Inventor: YAMAMURO JIYUUMEI
IPC: B60W10/10
Filed: 1978-08-08
Abstract: PURPOSE: To stabilize the control system and to improve the responsive performance by providing an insensitive area, in which the negative pressure and the air pressure solenoids are not operated, to the neighborhood of the point at which both outputs of the throttle opening extent and the negative pressure sensor coincide with each other.  
     CONSTITUTION: Output voltage V q  of the negative pressure sensor is applied to the input terminal 20 and output voltage VT of the throttle sensor is done to the terminal 21. Both the output voltages V q , VT are compared with each other by the comparator 22. The transistor 23 is turned on or off by an output of the comparator 22, the negative pressure solenoid valve 9 is operated (open) when the transistor is turned on. Also the air pressure solenoid valve 10 is operated (open) when the transistor 26 is turned on. An insensitive area can be provided to control the negative pressure by setting a suitable comparing level in both the comparators. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07278781-A (JP)
Title: Electric discharge explosive coating method
Inventor: SAWAOKA AKIRA
IPC: B05D1/00
Filed: 1994-04-11
Abstract: PURPOSE:To provide an electric discharge explosive coating method to be used in the form of powder as a conductive material (thermal spraying material) without working the powder to wires, foil, etc., as the electric discharge explosive coating method for conductive powder. CONSTITUTION:This method comprises sealing the conductive powder, such as conductive zirconium boride powder, into an electrically insulating ceramic pipe or glass pipe and instantaneously energizing the conductive powder in this pipe with a large current, thereby explosively and thermally spraying the conductive material to the surface of the work piece. More particularly, this method executes thermal spraying by instantaneously passing the large current to the powder of the conductive compd., allay, etc., which are difficult to be made into the wires and foil to cause the electric discharge explosion and, therefore, the explosive thermal spraying of the material from which the production of the bulk material is difficult is easily executed, insofar as the prepn. of raw material powder is possible. In addition, the films having a uniform adhesion property and dense property are obtd.
Patent JP-2000267627-A (JP)
Title: Driving method for plasma display panel
Inventor: TOKUNAGA TSUTOMU
IPC: G09G3/296
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To make improvable the contrast with a low power consumption even while suppressing a false contour by setting at least one of pulse width and voltage values of maintaining pulses applied last in the sustaining emission process larger than pulse width and voltage values of the maintaining pulses applied halfway in the same sustaining emission process. SOLUTION: A display period of one field is divided into 14 sub-fields SF1-SF14. In each sub-field SF1-SF14, a pixel data write process WC for writing a pixel data in each discharge cell of a plasma display panel(PDP) to set light emitting cell and non-light emitting cell, and the sustaining emission process IC for making only the light emitting cell sustain the emission are performed. And, in the sub-fields SF1-SF14 each, the pulse width Tsyi of the sustaining pulse IPyi to be applied last to the row electrodes Y1-Yn is made to be larger than the pulse widths Tsy1-Tsyi-1 of the precedent sustaining pulses IPy1-IPyi-1.
Patent JP-S5722906-A (JP)
Title: Heating controller of auxiliary hot-air supplier for vehicle
Inventor: MITAMURA KENICHI
IPC: B60H1/22
Filed: 1980-07-17
Abstract: PURPOSE:To prevent a crack of an instant thermal-heater and break of a fuse by lowering voltage applied on the instant thermal-heater and reducing the heat value for preheating for the initial predetermined period, in case of operating the instant thermal-heater. CONSTITUTION:A voltage delivered from a battery 5 is supplied to an accessary circuit when an ignition switch 2 is set to ON and then to an accessary position Acc. Furthermore, a fan motor 4 rotates to start wind blowing when a fan switch SW  and a heater switch 3 are set to ON, while on the other hand, a transistor 6 is held  in OFF condition until a capacitor 7 is charged with the voltage delivered from the battery 5 through a resistance R1. Thus, the instant thermal-heater is heated with a small quantity of heat produced only by current flowing through a resistance R2, and the instant thermal-heater 1 is then set in preheating condition. And when transistors 6 and 8 are set to ON condition after a predetermined lapse of time from this condition, the instantaneous thermal-heater 1 is heated by current flow through the resistance R2 and the transistor 8 and is set in full heating condition.
Patent JP-H11315406-A (JP)
Title: Clothes equipped with safety bands
Inventor: SOTOZONO SHINPEI
IPC: A62B35/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a wear that permits the safety belt to put on reasonably that is formed by integrally assembling the shoulder bands which cross each other and are put on the back, annular leg bands that are formed integrally with the back part of the shoulder band, the bottom band that is formed integrally with the lower part of the shoulder band and is put on the bottom part. SOLUTION: This wear is a vest 7, a sleeved jacket or the upper part of the overalls having, at needed parts corresponding to the upper back, middle or lower back of the wearer on the wear surfaces, the belt loops or rings openably prepared with face fasteners or the like so that shoulder bands 1a, 1b may be inserted or detached. The safety belt prepared by integrally assembling the shoulder bands which cross each other and are put on the back, annular leg bands 4 that are formed integrally with the back part of the shoulder band, and the bottom band 3 that is formed integrally with the lower part of the shoulder bands and are put on the bottom parts is set on the wear by passing the belts through the belt loops and annular supporters F1 -F4 .