baber/WOPTO huggingface dataset:
Patent JP-S6310803-A (JP)
Title: Filter
Inventor: ISHIKAWA YOHEI
IPC: H01P1/205
Filed: 1986-07-01
Abstract: PURPOSE:To control a reflected phase within a prescribed narrow space even if an object frequency of phase control is changed by setting properly an inductance of an inductance element and a capacitance of a capacitor. CONSTITUTION:The reflected phase is shifted by pi by a phase shift circuit 10 at the output side and the phase shift theta of the phase shift circuit 10 depends on the inductance L of inductance elements 13,14 and a capacitance C of a capacitor 12. That is, since the relation of Costheta = 1-omega<2>LC exists, where omegais an angular frequency of a signal, the phase shift theta of the reflected phase is selected to be pi by setting the inductance L of the inductance elements 13,14 and the capacitance C of the capacitor 12 properly. In viewing an opposite connection device from the connecting point between a dielectric filter and other connection device, the connecting point shows an open state. For the impedance matching with an external load, the relation of Z0=sintheta/omegaC has to be set as to the impedance Z0 of the external load.
Patent JP-H08326281-A (JP)
Title: Flooring coating-material and manufacture therefor
Inventor: TOBA KYOJI
IPC: D03D15/02
Filed: 1995-05-29
Abstract: PURPOSE: To make a tone of color of a flooring coating material close to the air of tatami facing formed of rush by easily creating color unevenness of the surface thereof in the flooring coating material woven from paper yarn into which paper is twisted and, at the same time, to make dirt inconspicuous. CONSTITUTION: In a flooring coating material woven from paper yarn, there is a color part partially different from the other part 1 or density different from part 2 in paper yarn. Paper having color part partially different from the other part 1 or density different from part 2 is twisted into such paper yarn.
Patent JP-S641319-A (JP)
Title: Bias circuit
Inventor: SEKI KUNIO
IPC: H03F1/30
Filed: 1987-06-24
Abstract: PURPOSE: To stabilize the output voltage of a bias circuit with a less number of circuit elements, by obtaining an output voltage which is higher in level than a reference voltage from the reference voltage having a slight temperature characteristic through 1st PN junction and, at the same time, providing a 2nd PN junction which offsets the temperature characteristic of the 1st PM junction.  
     CONSTITUTION: A transistor Q 4  corresponds to the 1st PN junction and obtains an output voltage Va which is determined by Vout 1  +Vbeθ 4 . A transistor Q 1  is the element which constitutes a band gap circuit 1 and also acts as the 2nd PN junction. The transistor Q 1  has the same temperature characteristic as that of the transistor Q 4 . Therefore, when the voltage Va changes in accordance with the temperature characteristic of the transistor Q 4 , the collector voltage of the transistor Q 1  also changes in corresponding to the change in the voltage Va and the temperature characteristic of the voltage across both ends of a resistance R 2  becomes very small. In other words, the transistor Q 1  offsets the temperature characteristic of the transistor Q 4 . Therefore, a stable output voltage can be obtained with a simple circuit constitution. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6216114-A (JP)
Title: Mold of liquid injection molding
Inventor: TAKESUTE TOSHIAKI
IPC: B29K83/00
Filed: 1985-07-15
Abstract: PURPOSE:To enable to perform the runnerless molding of liquid silicone rubber by a method wherein cavity parts and resin passage parts, each of which communicates with said cavity part, are respectively heated and cooled through heat-insulating means by means of heating means and cooling means. CONSTITUTION:The title mold consists of heating means, cooling means and heat-insulating means. The heating means 4 to respectively heat cavity parts 2 and 3 are arranged in the vicinity of the cavity parts 2 and 3, both of which are formed on a parting surface P. At the same time, the cooling means 6 to cool resin passage parts 5, which are formed without passing through the parting surface P and respectively communicate with the cavity parts 2 and 3, are arranged in the vicinity of the resin passage parts 5. In addition, the heat-insulating means 7 are respectively interposed between cavity blocks 35 and 36, which are respectively heated by the heating means 4, and outer blocks 45 and 46, which are respectively cooled by the cooling means 6. In the molding process, the resin in the resin passage 5 is not cured because of the cooling means 6, while the resin filling the cavity parts 2 and 3 are vulcanized and cured through the heating action of the heating means 4.
Patent JP-H01320050-A (JP)
Title: Manipulator of laser knife device
Inventor: TOGO TAKASHI
IPC: A61B18/20
Filed: 1988-06-23
Abstract: PURPOSE:To form an arm very thin and light and enhance the operating easiness by converging a laser beam to a hollow wave-guide pipe by a concave mirror, and transmitting the laser beam in this wave-guide pipe in interactive reflexions. CONSTITUTION:A pair of reflex mirrors 7, 8 are incorporated in No.1 joint 2. The plain mirror 7 and concave mirror 8 are fixed inside a mirror box 2a and another 2b, respectively, both at an angle of 45 deg. to the optical axis of the laser beam. Laser beam emitted from a laser oscillation device 1 is reflected at a right angle by the plain mirror 7, and reflected at a right angle by the concave mirror 8 while converging, so as to converge at the end of No.1 wave guide pipe 6 to be incident thereinto. While reflected interactively, the laser beam is transmitted to the other end of the wave guide pipe 6. The range 0.3<=d/D<=0.8 provides good transmission rate, where D is inside dia. of wave guide pipe, and d is dia. of laser beam.
Patent JP-H0449259-A (JP)
Title: Novel toluquinone compound
Inventor: INAOKA KAZU
IPC: A61P9/12
Filed: 1990-06-14
Abstract: NEW MATERIAL:A toluquinone compound of formula I or II. USE:A medicine such as cerebral circulation improving agent, antiinflammatory agent, face paint or antifungal agent. Giving vasohypotonic, antiinflammatory, melanization-inhibitory and antifungal activities. PREPARATION:Seaweed belonging to Fucales such as Sargassum macrocarpum is extracted with a solvent such as ethanol or methanol followed by purification with chromatography, thus obtaining the objective compound of the formula I or II, in high yield. Alternatively, using a known compound of formula III as raw material, the objective compound can be obtained through an established organic synthesis.
Patent JP-S6047969-A (JP)
Title: Information compression/regeneration circuit
Inventor: NOZAKI HIROSHI
IPC: G01R31/28
Filed: 1983-08-26
Abstract: PURPOSE:To make it possible to efficiently compress long data containing repeated patterns, by selecting the max. value as the characteristic of a pattern, and using the same as a trigger to accumulate the gathering of the max. value in time series memory on the basis of the trigger outputted at the max. value. CONSTITUTION:When data compression is performed, a data selector S1 selects the run-length code from a transition interval counter and, when a compression flag erects in the read data of main memory 6 at the time of data regeneration, the content of a third register R3 is selected. When the compression flag is not erected in the read data of the main memory 6 at the time of data regeneration, the read data of the main memory 6 is selected to be sent to a first register R1. When it is shown that the output of a max. value detecting circuit 9 detects a max. value, a data selector S3 selects the content of max. value address memory 8 but selects the content of a time series memory address counter 10 when the max. value is not detected.
Patent JP-S6219603-A (JP)
Inventor: KIGAMI TORU
IPC: F28F9/22
Filed: 1985-07-17
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-S60132847-A (JP)
Title: Image formation apparatus
Inventor: FURUICHI KIYOUSHI
IPC: B65H43/00
Filed: 1984-07-25
Abstract: PURPOSE:To improve operability in an image formation apparatus in which at least either a sheet feed portion or a storing portion is plural by selecting a specified sheet feed portion or storing portion in either the sheet feed portion or the storing portion at least after turning on the power. CONSTITUTION:In an electric copying machine having two sheet feed portions including main and subsidiary sheet feed cassettes 52A, 52B and a tray 14 and a sorter 18 as a storing portion, if image formation indication is not given within a fixed time after an image is formed by using the sorter 18 which is not used usually or the sorter 18 is selected, or after turning on the power, a solenoid plunger 63 is excited to set a transport belt 19 on the usually used tray 14 side. A solenoid plunger 65B for the usually used cassette 52A for A-4 size is controlled to be excited under the similar conditions. Thus, the operation can be simplified.
Patent JP-S5279977-A (JP)
Title: Load detector
Inventor: KUROSAWA TOSHIAKI
IPC: G01G3/14
Filed: 1975-12-25
Abstract: PURPOSE: To prevent induction to ground and make possible the accurate detection of load with a simple circuit constitution by using commercial frequency for the excitation frequency of the bridge circuit of a strain gage and taking suitable grounding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09320452-A (JP)
Title: Electric field emitting element
Inventor: OGAWA YUKIO
IPC: H01J1/304
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To remove all causes of insulation failure. SOLUTION: A metallic thin film 7 formed over a resistance layer 3 is so patterned in a dod shape as to allow an emitter corn 6 to be formed over the metallic thin film 7. This constitution thereby prevents the resistance layer 3 from being exposed to a plurality of opening parts 11 formed in a gate electrode 5 and an insulating layer 4. Therefore, reactions are thereby prevented between material used for the emitter corn 6 and the material of the resistance layer 3, and concurrently, the resistance layer 3 is prevented from being etched when opening parts 11 are formed.
Patent JP-H08555-A (JP)
Title: Illumination device of endoscope
Inventor: TANAKA TOSHIKAZU
IPC: A61B1/07
Filed: 1994-06-16
Abstract: PURPOSE:To facilitate shielding of the entire part or part of illumination windows by the inside wall of the celom when this part is shielded by this inside wall and to exactly detect this shielding by providing the above device with a means for detecting the shielding of the illumination windows. CONSTITUTION:This illumination device has optical fiber bundles 41a, 41b for transmission of reflected light consisting of plural pieces of optical fibers whose one-side ends face the illumination windows 21a, 21b and the other-side ends are extended to a main body operating part 20b and photodetectors 42a, 42b disposed to face these optical fiber bundles 41a, 41b in order to detect the shielding of the illumination windows when these windows are shielded. The reflected light from the inside wall of the celom is transmitted via the optical fiber bundle 41a or 41b and is received in the photodetectors 42a, 42b when at least either of the illumination windows 21a, 21b are shielded by the inside wall of the celom, etc. The signal meeting the photodetection level thereof is taken into a control circuit.
Patent JP-S641694-A (JP)
Title: Double fuselage type airship
Inventor: BUNTOU MUTSUROU
IPC: B64B1/00
Filed: 1987-06-25
Abstract: PURPOSE: To improve safety by providing right and left gas chambers and a gas with lighter specific gravity than the air filled in the gas chambers.  
     CONSTITUTION: An outer fuselage 1L provided at the left end of a main wing 4L is an airtight gas chamber and is filled with gaseous helium. Similarly, an outer fuselage 1R which is a gas chamber is provided at the right end of the main wing 4R and constituted symmetrically to the outer fuselage 1L and filled with gaseous helium. Such a double-fuselage type makes the gas chambers 1L and 1R with large apparent area and weight against buoyancy and air resistance are located at the right and left ends of the maximum width of an airship. As a result, against rolling caused by internal factors, for example, rapid movement of passengers or drop of articles, buoyancy moment around the center of gravity, air resistance moment and inertia moment of weight can most efficiently resist, and that improves stability compared to a single fuselage. Due to the same reason, stability against yawing is also higher. As horizontal tails 5L and 5R with broad width are provided, stability against pitching is also good. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S5679440-A (JP)
Title: Semiconductor device
Inventor: UEDA KAZUO
IPC: H01L21/52
Filed: 1979-11-30
Abstract: PURPOSE:To avoid a damage at the substrate to be caused by the difference of coefficients of thermal expansion by a method wherein an Ag plate having a Rh layer is interposed through the intermediary of Cu layer at tis front and back surfaces when an Al layer being adhered on a semiconductor substrate is fixed with an Mo plate having an Al layer at its lower surface. CONSTITUTION:An Si substrate 1 is fixed on the Mo plate 3 through Al layer 2, a surface of the Si substrate 1 is covered by the Al layer 2, and a piled plate described below is placed between the Al layer 10 and the Mo plate 4 when the Mo plate 4 having the Al layer 10 coated therebelow is adhered on the Al layer 2. That is, a Cu flash layers 8 are coated on the front and the back surfaces of the Ag plate 7, while the Rh layer 9 having a thickness of 0.3-0.8mum is formed on the Cu flash layer by plating, resulting in making a thickness of the piled plate to 10-300mum. Then, this is inserted between the Al layer 2 and the Al layer 10, each of the Cu block 5 is arranged at each of the outer exposed surfaces of the Mo plate 3 and the Mo plate 4 to form an electrode, respectively, and then they are press contacted with each other to form an integral assembly. With this arrangement, it is possible to provide an effective absorption of the stress and strain produced during a thermal processing cycle by the layered or piled plate, thereby eliminating variation of a voltage drop in the forward direction.
Patent JP-H0732886-A (JP)
Title: Shock absorber for automobile door closing time
Inventor: INABA KOICHI
IPC: B60J5/04
Filed: 1993-06-28
Abstract: PURPOSE:To provide a shock absorber for automobile door closing time by which a door closing time twist can be prevented reliably without spoiling door closing performance. CONSTITUTION:In a shock absorber for automobile door closing time, a touch switch 39 (sensor) is arranged on a side sill 14 so as to output a detecting signal by detecting the movement of a movable body 35 when the movable body 35 is moved by a prescribed range in the direction for separating from a car interior side surface 21a of a door body 21 against energizing force of a spring 37 by bringing bumper rubber 36 into contact with the door body 21 by closing operation of the door body 21, and an automatic amplifier 41 (control means) is arranged to move and control the movable body 35 forcibly to the car interior side surface 21a side by actuating a coil 38 according to the detecting signal from the touch switch 39.
Patent JP-2000348000-A (JP)
Title: Main storage sharing type multiprocessor system
Inventor: TANAKA TAKESHI
IPC: G06F12/08
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of development for a main storage sharing type multiprocessor system by using a common node between a small scale system of a small number of nodes and a large scale system of a large number of nodes. SOLUTION: Each of nodes constructing a multiprocessor has a constitution shown in a diagram and also has plural processors having caches which are connected to a bus (h). A crossbar switch module 1-0 of a node control module 2-0 has a crossbar switch 100 having a pseudo snoop function having a cache coherency control function. A crossbar bypass flag 300 controls an MUX and transfers the information to other nodes other than its own one with no intervention of the switch 100 when the flag is set at 1 to invalidate the switch 100. Then the information is transferred to other nodes via the switch 100 when the flag is set at 0 to validate the switch 100. An outside crossbar switch is placed outside the nodes and all node flags are set at 1 when the nodes are connected to the outside crossbar switch.
Patent JP-S5282014-A (JP)
Title: Correction unit of deflecting distortion
Inventor: FUJIWARA YOSHIHIRO
IPC: H04N5/68
Filed: 1975-12-29
Abstract: PURPOSE: To correct the image distortion accompanied by deflecting distortion by changing the time axis of image signal in use of variable delay element without correcting the deflecting distortion of raster itself. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6426100-A (JP)
Title: Method and plant for transporting hydrocarbon from offshore hydrocarbon source
Inventor: BENTO HAMUMERU
IPC: E21B43/36
Filed: 1988-06-24
Abstract: PURPOSE: To simplify the structure by a first pipeline extending from the liquid portion of a separator plant to an absorption chamber, and a second pipeline connecting the absorption chamber with the separator plant, and pressuring the flowing medium in the first pipeline by a pump. CONSTITUTION: A well pipe 3 extends from a hydrocarbon reservoir 2 to a well valve 4. A pipeline 7 extends from the absorption chamber 6 to a plant 8. A pipeline 10 extends from a separator plant 9 to the absorption chamber 6. A high pressure pump 11 is provided in the pipeline 10. By this way, it is possible to transport hydrocarbon liquid and the associated hydrocarbon gas in the same pipeline.
Patent JP-H11309035-A (JP)
Title: Wall fixing type foldable chair
Inventor: KITADA KUNIO
IPC: A47C1/126
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a wall fixing type foldable chair capable of installing nearly without occupying a floor surface. SOLUTION: The chair is provided with a seat plate 10 fixed with metal fittings 11 for the seat surface with a shaft in a body at its rear part and capable of freely rotating and standing/laying with the shaft center of the shaft as a rotary shaft. Then, the chair is also provided with side plates 20 provided with holes to fit the shaft and fixed to a wall surface by being fixed with metal fittings for the side plates integrally provided with pawl parts restricting the plate 10 from tilting more than a nearly horizontal state by pressing the upper face of the metal fittings 11 when the plate 10 is nearly in a horizontal state and restricting the plate 10 from falling down to the side of a wall surface by pressing the upper face of the metal fittings 11 when the plate 10 is nearly in a vertical state.
Patent JP-S642608-A (JP)
Title: Heating promotion material for microwave cooking
Inventor: KOSUGI HIROTOSHI
IPC: B32B7/02
Filed: 1987-06-25
Abstract: PURPOSE: To obtain a low-priced throw-away paper-made food container material by providing a heat resisting and heat insulating protective layer on a conductive sheet containing conductive material and fibers.  
     CONSTITUTION: A heat resisting and heat insulating protective layer is provided on at least one side of a conductive sheet containing conductive material and fibers to form a heating promotion agent for microwave cooking. The ratio of fibers in the conductive sheet to conductive material for generating heat is such that the conductive material ranges from 0.5 pts.wt. to 2000 pts.wt. to the 100 pts.wt. fiber or fiber and a pigment by the absolute dry weight ratio. The heat resisting and heat insulating protective layer functions as a protective layer for avoiding contact between the food and the conductive sheet, and is provided on at least one side of the conductive sheet for giving wet resistance or intercepting air for preventing the conductive sheet from generating fire. As a material quality of the heat resisting and heat insulating protective layer, a resin film layer formed of polyester such as polyethylene terephthalate, polysulfone, polymethyl pentene, methylpentene copolymer or the like is cited. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S5279708-A (JP)
Title: Key telephone system
Inventor: SEKIGUCHI KOUICHI
IPC: H04Q3/58
Filed: 1975-12-26
Abstract: PURPOSE:To save the expenses such as construction works, by enabling the station arrival, display, response communication, and outgoing, thru the use of the cable having fewer number of core wires than conventional systems.
Patent JP-H0323763-A (JP)
Title: Facsimile equipment and card shape electronic telephone directory used therein
Inventor: NAKANO HIROTSUGU
IPC: H04M1/274
Filed: 1989-06-21
Abstract: PURPOSE:To prevent communication interrupted and to prevent malfunction occurring by providing a means to detect the fact that data communication is being performed, and comprising a device so as to prevent a card shape electronic telephone directory removed during performing the data communication. CONSTITUTION:When a main body communicates with a card 1, a lock control means mounted at a facsimile main body 2 can detect the fact that communication is being performed by relating hardware or a CPU. Meanwhile, when communication between the card 1 and the facsimile main body 2 is performed, an actuator 24 is energized, and a plunger 24a is moved upward, and it is fitted in the hole part 37 of a sliding member 23, thereby, the leftward movement of the sliding member 23 is blocked, then, the card 1 is prevented removed. In such a way, the card and the facsimile main body are prevented removed when the communication is being performed, which prevents the interruption of the communication in the middle way and the malfunction occurring.
Patent JP-S5487689-A (JP)
Title: Thermal fluorescent phosphor and thermal fluorescent dosimeter element
Inventor: EGUCHI SHIYUUSAKU
IPC: G01T1/11
Filed: 1977-12-26
Abstract: PURPOSE: LiF activated with Tb, Ca and the like is used in high-sensitive thermal fluorescent phosphor which is useful for control of personal radiation exposure dose and environmental radiation dosage.  
     CONSTITUTION: As thermal fluorescent phosphor, an activated LiF is used having composition as indicated in the general formula, (wherein MII is Ca, Sr, Mg; a and b are number satisfying the condition of 10 -6 ≤a≤10 -3 , preferably 3×10 -6 ≤ 10 -4 , 0≤b≤0.1, preferably 2×10 -3 ≤b≤5×10 -2 ). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6134622-A (JP)
Title: Coordinate input device
Inventor: KOBAYASHI TADASHI
IPC: G06F3/038
Filed: 1984-07-27
Abstract: PURPOSE:To obtain a coordinate input device which can be connected to a mouse use interface by providing additionally two converting circuits, and leading the respective signals sent out from both the circuits, to the mouse use interface. CONSTITUTION:When a handwriting input is executed with an input use pen 11 onto the input surface of a tablet 10, a coordinate signal generating circuit 12 detects a coordinate of an input part and sends out digital signals (x), (y) which have displayed an absolute value of X and Y coordinates. Converting circuits 2X 2Y have the same circuit constitution each other, receive the signals (x), (y), respectively, and generate and send out two-phase signals XA, YA conforming with a mouse use interface and two-phase signals XB, YB. The mouse use interface has a function for obtaining a digital signal which follows a coordinate signal by counting up and down said two-phase pulse signals. In such a way, a coordinate input device which can be connected to the mouse use interface can be realized.