baber/WOPTO huggingface dataset:
Patent JP-H11266312-A (JP)
Title: Voice communication conference method and system device
Inventor: OKAMOTO MANABU
IPC: G10L21/007
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide the voice communication conference method and the system device in which acoustic characteristics of all connected places are freely corrected from one place integrally, centrally and remotely. SOLUTION: In the voice communication conference system device 9a where plural places A, B are connected by a voice line 1, each place A (B) has a measurement signal generator 4a (4b) and an acoustic characteristic measurement device 5a (5b). An acoustic characteristic controller 6 at the place A controls the devices 4a, 4b, 5a, 5b and the measurement result through the use of a control line 13 to correct the acoustic characteristic of all the points B and the transmission reception characteristic is measured by measuring the measurement signal generated at the point B or A by the other point A or B, and the acoustic characteristics of the entire voice communication conference system device 9a is automatically corrected by correcting the voice lines 1 of all the points based on the measurement result.
Patent JP-S60212003-A (JP)
Title: Supporting fixture of on-vehicle antenna
Inventor: KODAMA WATARU
IPC: H01Q1/22
Filed: 1984-04-04
Abstract: PURPOSE:To attain one-touch operation of standing-up and bringing down action of an antenna by providing an engagement body to a part of a turning frame and providing an engaging section engaging the engagement body to a base frame at an optional tilting position of the turning frame to the base frame. CONSTITUTION:The engagement body 31 provided with the turning frame 21 is engaged or disengaged freely with or from the engaging section 17 of a base frame main body 7. The front shape of the engagement body 31 is constituted as projected pieces of a chrysanthemum flower corresponding to the shape of the engaging section 17 as shown in Fig. so that the body 31 is engaged with the engaging section 17 at an optional tilted position and supported with a supporting arm 32. A root 33 of the supporting arm 32 is supported pivotally to the turning frame 21 by a pivot pin 34. An operating lever 38 is formed incorporatedly with the supporting arm 32 and also the operating lever 38 is arranged in a state that it is placed along a scheduled placing position of the root of an antenna fitted to an antenna fitting section 40. The antenna fitting section 40 consists of a plug seat screwed to a connecting plate 23.
Patent JP-H09229215-A (JP)
Title: Check valve
Inventor: NAKAMURA SABURO
IPC: F16K31/18
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To combine a plurality of check valves into one unit by integrating a casing body forming a plurality of valve rooms for receiving a valve seat and a valve element and a passage in the valve element and a cover for forming a passage in the cover. SOLUTION: A check valve 1 combines a plurality of conventional check valves into one unit and has the same fundamental effect as the conventional valve. Since valve rooms 4a to 4c formed in a casing body 2 are vertically arranged, the check valve 1 eliminates a compression spring inserted in the conventional valve. When water flows in the check valve 1, a valve element 6 inserted in the valve room is moved downward and water flows into valve rooms 4a to 4c from covers 9a to 9c and flows in passages 3a to 3c in the valve casing via a passage 14 firmed at the lower portion. When water is stopped from flowing, the valve element 6 is moved upward and is pressed by a valve seat 5 to prevent water from flowing in a reverse direction.
Patent JP-S57183027-A (JP)
Title: Manufacture of semiconductor device
Inventor: TODOKORO YOSHIHIRO
IPC: H01L21/027
Filed: 1981-05-02
Abstract: PURPOSE:To contrive to enlarge quantity of reflected electrons and to enhance the S/N ratio of a semiconductor device by a method wherein the prescribed figure is formed on a semiconductor substrate with a material of high melting point containing a high melting point material, and the figure thereof is scanned with the electron beam to perform positioning afterwards. CONSTITUTION:After an oxide film 7 is formed on the Si substrate, an MoSi2 film, for example, is formed as the film containing the high melting point metal. The film thereof is the film having the melting point being the maximum treatment temperature or more, the melting point of 200 deg.C or more, for example. Then the figure for positioning consisting of the film thereof is formed. After then, scanning of the figure is performed with the electron beam, and positioning is performed by detecting the reflected electrons therefrom. Because a transition metal of high melting point metal, etc., exhibits large quantity of reflected electrons as compared with Si generally, even when unevenness is generated on the film 7 at the neighborhood of the figure 8, the waveform of reflected electrons to be detected receives no influence therefrom completely. Moreover because no protection is needed when etching of the figure 8 is to be performed, curtailment of exposing hours can be attained.
Patent JP-H04303887-A (JP)
Title: Image signal generator
Inventor: UCHIDA HIROMI
IPC: G06F3/153
Filed: 1991-03-30
Abstract: PURPOSE:To obtain a versatile device easy to change the number of display image colors. CONSTITUTION:An image data memory device 3 is provided, and selectors 43-46 are arranged between a shift register 4 which outputs image data and a color pallet 5 which extracts digital color data from the output data of the register, and the number of display colors can be changed by switching the output of the selectors 43-46 by the output of a data latch device 38 which holds data in accordance with the number of display colors and that of a counter 40.
Patent JP-H10245314-A (JP)
Title: Composition containing benzyloxycarbonylamino acid derivative
Inventor: HANABUSA KENJI
IPC: A61K8/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent stability at a high temperature near a specific temperature such as bodily temperature and useful for pharmaceuticals, cosmetics, foods, etc., by including a benzyloxycarbonylamino acid derivative. SOLUTION: A compound expressed by the formula (R1 is benzyl; R2 is a 6-22C alkylamino, a 6-22C alkenylcarbonylphenoxy, etc.; R3 is a 1-4C alkyl; (n) is 1-4) is produced by benzyloxycarbonylating the amino group of an amino acid, etc., with benzyl chloroformate, etc., and condensing the product to a corresponding alkylcarbonylphenol, etc., using an esterifying agent as a catalyst. The objective composition can be produced by using the compound as a component in an amount of 0.1-100 pts.wt., preferably 0.5-90 pts.wt. based on 1 pt.wt. of an oily component.
Patent JP-S62224741-A (JP)
Title: Eyelet part installation structure of frp leaf spring
Inventor: MAKIBAYASHI KATSUNORI
IPC: F16F1/368
Filed: 1986-03-26
Abstract: PURPOSE:To prevent the slip-off of an eyelet part by installing and fixing a suppressing member for suppressing the spread in the direction of width of the edge part of a leaf spring, thus improving the release load of the eyelet part. CONSTITUTION:An FRP leaf spring body 2 is nipped by the fixed part 11 of an eyelet part 1, and slip-off is prevented by the fastening by a bolt 3. The fixed part 11 and the nipped leaf spring body 2 are fixed by a belt 5, and the movement in the direction of width of the leaf spring body 2 is regulated by the belt 5. Therefore, the spread of the edge part due to the crack of the FRP leaf spring body 2 which is formed by the fastening bolt hole is prevented, and the early shear fracture can be prevented.
Patent JP-S59193177-A (JP)
Inventor: FUKUDA SHINJI
IPC: G01M7/02
Filed: 1983-04-15
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-S59194859-A (JP)
Title: Liquid jet recording head
Inventor: MATSUDA HIROTO
IPC: B41J2/16
Filed: 1983-04-19
Abstract: PURPOSE:To prevent the disconnection of the wiring of electrodes and also intrusion of liquid into a recording head by improving the coverage of a protective layer by increasing the width of heating resistors in the region where the heating resistors of an electricity-heat converter in the recording head are laminated with the electrode wiring beyond that of the electrode wiring. CONSTITUTION:A protective layer 3 for the contact portion of electrode wirings 201 and 202 and a heating resistor 203 with liquid at least is very well formed because the stepped portion between a base plate 4 and the heating resistor layer 1 is separated from the stepped portion between the heating resistor 1 and the electrode conductor layer 2. Therefore, even when the liquid jet recording head is used continuously repeatedly or for long periods of time, no trouble with dissolution of electrode conductor layer 2 due to intrusion of liquid along the electrode wirings 201 and 202 takes place.
Patent JP-H02245910-A (JP)
Title: Primary-side control type power circuit device
Inventor: MIYAZAKI TAKAHIRO
IPC: G05F1/56
Filed: 1989-03-20
Abstract: PURPOSE:To stabilize a variable output type three-terminal regulator and to eliminate trouble in output voltage control even if the current transfer ratio of a photocoupler varies by connecting a bias resistor which supplies a necessary bias current to the variable output type three-terminal regulator. CONSTITUTION:An output voltage monitor circuit 2 is equipped with the bias resistor R4 in addition to voltage dividing resistors R1 and R2, the variable output type three-terminal regulator 4, and a light emitting element 5 on the light emission side of the photocoupler. The bias resistor R4 is connected in parallel with the light emitting element 5 and also connected to the variable output type three-terminal regulator 4 in series to supply the necessary bias current. Consequently, the operation of the variable output type three-terminal regulator can be stabilized irrelevantly to the variation of the light-emission side current of the photocoupler 5.
Patent JP-S62224397-A (JP)
Inventor: SAWABE UICHIRO
IPC: D06F33/02
Filed: 1986-03-26
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-2000265587-A (JP)
Title: Heat insulating structure
Inventor: MASUOKA TAKASHI
IPC: E04B1/80
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To improve the heat shielding performance of a heat insulating structure by arranging a high heat conductive solid body in an enclosing body such that its directivity is orthogonal to the direction of heat flow, preventing internal thermal transfer of a low heat conductive gas sealed in an enclosed space, and equalizing the temperature in a stratum in the enclosed space. SOLUTION: The heat insulating structure is constructed such that a high heat conductive solid body 10 is arranged in an enclosed space 1A in an enclosing body 2 such as a case with its directivity being orthogonal to a heat flow direction Q, whereby internal heat convection of a low heat conductive gas 2G sealed in the enclosed space 1A is prevented. The low heat conductive gas 2G is equalized in temperature in one stratum due to the existence of the high heat conductive solid body 10 even if the temperature in stratums in the heat flow direction Q is unequal. Therefore, heat convection of the low heat conductive gas 2G in the enclosed space 1A in the enclosing body 2 is suppressed, which leads to improved heat insulating performance, i.e., heat shielding performance.
Patent JP-S62223927-A (JP)
Inventor: KUWABARA HIDEO
IPC: H01H7/08
Filed: 1986-03-25
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-H09260101-A (JP)
Title: Material showing positive temperature coefficient of electric resistance and manufacture thereof
Inventor: KATAYAMA SHINGO
IPC: H01C7/02
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a PTC material allowing use at a high temperature besides having little deterioration as compared with a plastic PTC (temperature coefficient of resistance is positive) material and a manufacturing method thereof. SOLUTION: Conductive particles are dispersed at a rate of 10 to 70 volume % in an inorganic-organic hybrid, in which a skeleton of an inorganic polymer consisting of an M-O-M bonding (M denotes a metal, a semimetal atom) is substituted with an Si(R)a (O-)4-a group (R denotes an alkyl group, n=1 to 3). The conductive particles are metal, carbon, oxide particles having a size in the range of 0.1 to 100μm. A kind or two kinds or more of the above conductive particles are dispersed in a solution, in which alkoxide, and one kind or two kinds or more of alkyl alkoxide silane terminal silanol polydimethyl siloxanes are subjected to hydrosis for being manufactured.  Or, after one kind or two kinds or more of the above conductive particles are dispersed in a solution, in which one kind or two kinds of alkoxide, and alkylalkoxi silane terminal silanol polydimethyl siloxane are dissolved, hydrosis, aging and gelling are performed for manufacturing the purposed material.
Patent JP-S52152031-A (JP)
Title: Circuits for controlling turning of mobile agricultural machines
Inventor: KINDOU YUUJI
IPC: G05D1/02
Filed: 1976-06-09
Abstract: PURPOSE: To assure that agricultural machine can achieve the perfect automatic running. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59194610-A (JP)
Inventor: KOUNO HIROMI
IPC: H02G3/04
Filed: 1983-04-18
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-H11264023-A (JP)
Title: Auto-coupler for fluid for bell type coil annealing furnace
Inventor: SAKURAGI KAZUMASA
IPC: C21D9/673
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an auto-coupler for fluid for a bell type coil annealin furnace in which the structure is simple and the fluid flowing passage can automatically and surely be connected and the possessed space can be reduced. SOLUTION: At the time of fitting an outer cover O onto a base B and simultaneously, engaging a guide rod 13 with a through-hole, fixed coupling members 3a, 3b in a first constituting part 2 disposed on a floor surface F and movable coupling members 5a, 5b in a second constituting part 4 fitted to an outer cover O, are automatically connected while positioning together with the shifting to the lateral direction of rods 22 penetrating in the loose fitting state in through-holes 27 of a bottom plate part 26 in the second constituting part 4, and a coupling member holding part 23 is pressed downward with springs 29 so as to keep good connecting state.
Patent JP-S544553-A (JP)
Title: Frequency divider
Inventor: ANDORE RIYUSUZUNYAKU
IPC: G04G3/02
Filed: 1978-06-08
Abstract: A binary frequency divider stage comprises eleven insulated gate field effect transistors and a capacitor, all of which may be fabricated as an integrated circuit. The stage has an input, an output, two supply lines, and two clock lines for receiving two sets of out-of-phase clock pulses. Pulses are supplied to the input synchronously with one of the sets of clock pulses and the divider stage produces at its output pulses of half the frequency of the input pulses.
Patent JP-S5910031-A (JP)
Inventor: REO BOISU FURIIMAN
IPC: H03K5/02
Filed: 1983-04-20
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-S59194464-A (JP)
Title: Integrated circuit device
Inventor: YOSHITAKE KAZUKI
IPC: H01L27/092
Filed: 1983-04-19
Abstract: PURPOSE:To stabilize the oscillating operation by providing a protective conductor between the drain and the source of a transistor for an oscillating inverter or between the drain and the source of other transistor. CONSTITUTION:In an integrated circuit such as a crystal oscillator using a C-MOS inverter, part of metal wirings 7 to be connected to a power source voltage is extended between the drain 9 of a transistor Q1 for an oscillating inverter and the source of other transistor Q2 to form a protective conductor 7-1. The polysilicon gate wirings 8 of the transistor Q1 is extended to form a protective conductor 8-1 between the drain and the source. A leakage path directed from the drain of the transistor Q1 toward the source of the other transistor is not formed by the conductors 7-1, 8-1, and the oscillation is stably performed.
Patent JP-H07277654-A (JP)
Title: Control method of man conveyer
Inventor: MOCHIZUKI SANAE
IPC: B66B29/00
Filed: 1994-04-07
Abstract: PURPOSE:To improve the safety and the workability of a maintenance personnel and the safety of a user, by driving a motor driving device only when a key switch is being operated, when a doorway plate floating detecting device detects that the doorway plate of the doorway of a man conveyer is removed from its set position. CONSTITUTION:When a maintenance personnel opens a doorway plate in a maintenance and inspection time, a doorway plate floating detecting device 4 detects that, and transmits a signal between doorway plates to a control device 42. In the control device 42 at that time, a self-maintaining circuit is cut off, and only when an operation instruction is output from an operating/ stopping circuit 41, a monitor driving instruction is output to a motor driving device 43 only when a safety switch 44 is being operated as far as a protective device 12 does not detect an abnormal condition, so as to operate the man conveyer. Consequently, the safety and the workability of the maintenance personnel, and the safety of the user can be improved.
Patent JP-S61228285-A (JP)
Inventor: YAMAZAKI SUSUMU
IPC: F25D23/02
Filed: 1985-04-03
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-H03268124-A (JP)
Title: Key code command converting method
Inventor: NAMEKAWA MAKOTO
IPC: G06F3/023
Filed: 1990-03-19
Abstract: PURPOSE:To obtain a universal unit by registering a command conversion table which shows the correspondence relation between key codes and commands in a system controller in advance. CONSTITUTION:When a specific key switch is turned on, the microcomputer 12a of an operation unit 12 adds an ON bit to a key code from a key code generation part 12b and outputs the resulting code to the system controller(SCNT) 11. When the key code originates from a mode selection key, the SCNT 11 switches the command conversion table 11a-1 to be used, receives key-OFF data and clears the key data, and waits for a next key code to arrive. The SCNT 11 switches the command conversion table 11a-1 every time the key code of the mode selection key is received. When the key code of the mode selection key is not received, the current mode key code-command conversion table 11a-1 is used to convert the received code into a command indicating specific operation and the command is transferred to a specific unit to perform the specific operation.
Patent JP-S57184847-A (JP)
Title: Air conditioner
Inventor: MIKI MASAYOSHI
IPC: F24F1/00
Filed: 1981-05-07
Abstract: PURPOSE:To improve the room temperature distribution by a method wherein the blowoff direction of the heating and cooling equipment is intermittently changed for the fixed period of time, when the room temperature exceeds the predetermined value. CONSTITUTION:A louver equipped at the blowoff port of a heating and cooling equipment main body 1 containing a heat exchanger 2, a blower 3 and the like therein controls the blowoff direction by means of a step motor 8. When a room temperature detecting thermistor 9 detects a room temperature exceeding the setpoint, a relay 11 is actuated through a voltage comparator 10 in order to turn a switch 12 ON to operate a timer 13. Following that, a switch 14 is changed for the fixed period of time from the anticlockwise rotation tap 15 to the clockwise rotation tap 16 to turn the louver 6 to take the blowoff direction as indicated with the dash line with an arrow. After the elaspse of the fixed period of time the switch 14 is back to the anticlockwise rotation tap 15 to turn back the louver 6 to take the blowoff direction as indicated with the solid line with an arrow.
Patent JP-S56165357-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUDOU OSAMU
IPC: H01L21/28
Filed: 1980-05-23
Abstract: PURPOSE:To increase reliability while realizing a high-speed property by conducting heat treatment at a low temperature and heat treatment at a high temperature in a nonoxidizing atmosphere before coating a layer insulating film on a gate electrode. CONSTITUTION:Heat treatment at a low temperature is conducted within a range of 300-700 deg.C in a nonoxidizing atmosphere before coating a layer insulating film 108 on a gate electrode. Heat treatment at a high temperature is conducted continuously within a range of 800-1,100 deg.C. The layer insulating film 108 is grown, a necessary opening is formed and aluminum wiring 109 is formed. An MOS transistor acquired in this manner obtains reliability equal to a silicon-gate MOS transistor, and has a high-speed property the same as a molybdenum-gate MOS transistor.
Patent JP-H08264995-A (JP)
Title: Suction head
Inventor: ITO KAZUNORI
IPC: H05K13/04
Filed: 1995-03-28
Abstract: PURPOSE: To suck even a component with a step and to retain the components straight. CONSTITUTION: Two suction nozzles 13 are provided at a suction head body 12 so that they can move up and down in proximity. Each suction nozzle 13 is connected to a negative voltage source via a suction pipeline 14 and a suction hose 15. A position adjustment mechanism 16 for independently adjusting the upper and lower positions of each suction nozzle 13 is provided at the suction head body 12. The position adjustment mechanism 16 is operated so that air from a pressure adjustment source can be injected into and delivered from a stretching member 17 in the shape of bellows included between the suction head body 12 and the suction nozzle 13 via an air injection pipe 18 and a switching valve 19.
Patent JP-H06261569-A (JP)
Title: Support mechanism by electrostatic force
Inventor: MATSUZAKI KAZUNARI
IPC: H02N1/00
Filed: 1993-03-03
Abstract: PURPOSE:To obtain a support mechanism wherein its size is small, its repulsive force is large and its controllability is good by using an electrostatic repulsive force. CONSTITUTION:In a fixed body 1, a first fixed-body electrode 121 is formed on the surface of a substrate 11, an insulator 13 or a ferroelectric is formed on the first fixed body 121, and a fixed-body electrode 122 is farmed on it. A first moving-body electrode 221 which is arranged via a very small gap G from the fixed body is formed on the surface of a substrate 21 on a face faced with the fixed body. An insulator 23 or a ferroelectric is formed on the first moving-body electrode. In addition, a moving body 2 in which a second moving- body electrode 222 is formed is provided on it. An equipolar voltage is applied across the second fixed-body electrode 122 and the second moving-body electrode 222. A voltage whose polarity is different from that of the polarity applied to the second fixed-body electrode 122 and the second moving-body electrode 222 is applied to the first fixed-body electrode 121 and the first moving-body electrode 221. In addition, an insulating film 3 is formed on the surface of at least one out of the second fixed-body electrode 122 and the second moving body electrode 222.