baber/WOPTO huggingface dataset:
Patent JP-S59191061-A (JP)
Title: Photoconductive material
Inventor: TAMURA SHINICHI
IPC: G03G5/06
Filed: 1983-04-15
Abstract: PURPOSE:To improve photosensitivity, durability, etc. by using a compsn. synthesized in the presence of phthalocyanine and its deriv. CONSTITUTION:A compsn. of 100pts.wt. phthalocyanine and 0.01-20pts.wt. phthalocyanine deriv. substd. by 1-8 groups of one kind selected from nitro and cyano per one molecule of phthalocyanine is synthesized by heating and stirring an org. compd., a catalyst, a metallic salt, a hydrogen donor and a nitrogen donor for forming a phthalocyanine ring optionally having a metal, such as copper or silver, or no metal in a inert solvent. The deriv. generally has electron attractive groups, and it may have other groups, such as halogen, sulfo, carboxy, sulfamoyl, or carbamoyl groups in place of said groups. Said phthalocyanine compsn. is mixed with a binder resin to form an electrophotographic sensitive body.
Patent JP-S59191365-A (JP)
Title: Semiconductor device
Inventor: KOWASE YASUAKI
IPC: H01L23/60
Filed: 1983-04-15
Abstract: PURPOSE:To prevent electrostatic breakdown by isoplanar structure by forming high-concentration n<+> type layer for extracting potential from an n<+> type buried layer to one part of an island region on the n<+> type buried layer so that the buried layer is used as a resistance section and employing a p-n junction as a protective diode. CONSTITUTION:An n<+> buried layer 12 is formed to a p<->type Si substrate 11. n<+> layers 14, 15 are formed, and an isoplanar oxide film 13 is formed to one part of the Si layer. A p type isolation section 18 is diffused so that a p type impurity is connected to the p type substrate 11. The high-concentration n<+> type layers 14, 15 are separated by the isoplanar oxide film so that the n<+> type buried layer 12 is used as a resistance section and formed at two positions. An Al electrode 16 is brought into ohmic-contact on one n<+> type layer 14, and connected to an external terminal (PAD) for a chip. An Al electrode 17 is brought into ohmic-contact on the other n<+> type layer 15, and connected to a base or an emitter in a transistor to be protected.
Patent JP-S59191650-A (JP)
Title: Preventing system for wrong use of system
Inventor: MORI NOBUMASA
IPC: G06F21/31
Filed: 1983-04-15
Abstract: PURPOSE:To prevent completely and effectively the wrong use of a system by sending periodically and automatically the correct use confirming information of system different in content to a host computer system to check a password. CONSTITUTION:A link is set between a host 10 and a terminal 12, and a password and its retrieval number are combined to be sent periodically to the host 10 from the terminal 12 in the form of the correct use confirming information 100. Receiving the first information 100, the host 10 reads out the corresponding first password out of a table 26-1. Then both passwords are collated with each other in a step 206. When the coincidence is obtained between these passwords, the same check is carried out when the next information 100 is received within a prescribed period of time. Therefore the processes of steps 206 and 208 are repeated when the information 100 coincident with the contents of the table 26-1 is received periodically from the terminal 12. Then the use of the host 10 is possible at the terminal 12. When no coincidence is obtained between both passwords, the link is cut off between the host 10 and the terminal 12.
Patent JP-H09224623-A (JP)
Title: Production of rafuma tea having cholesterol reducing effect
Inventor: NANBA TSUNEO
IPC: A23L2/38
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To produce the above tea capable of reducing a LDL-cholesterol value and at the same time elevating a HDL-cholesterol value and effective to diseases such as a highpercholesterolemia by reducing an arteriosclerosis index. SOLUTION: This RAFUMA(Apocynum venetum) tea has an effect for reducing cholesterol. Besides the tea obtained by roasting the leaves of Apocynum venetum, the same can be used as a food in the shapes of an extract, a powder, etc.
Patent JP-2000265156-A (JP)
Title: Sealing material composition
Inventor: MARUYAMA KOSHIN
IPC: C08L71/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing material composition which excels in weathering resistance, and is of one component-type excellent in compatibility, and is curable at normal temperatures. SOLUTION: This composition comprises a mixture A and/or mixture B and a fluorine-containing copolymer C as described below: mixture A: a mixture of polyoxyalkylene having hydrolyzable silyl group with a fluorine-containing copolymer, mixture B: a mixture obtained by mixing a fluorine-containing copolymer with a polyoxyalkylene with the end of hydroxyl group followed by reacting an isocyanate having a hydrolyzable silyl group in the molecule, and fluorine-containing copolymer C: a fluorine-containing copolymer obtained by radical polymerization between a fluoroolefin monomer and a monomer copolymerizable with the fluoroolefin in the presence of a polyoxyalkylene having a hydrolyzable silyl group.
Patent JP-H08264572-A (JP)
Title: Unsealing device of semiconductor package
Inventor: AKIYAMA HIROBUMI
IPC: H01L21/56
Filed: 1995-03-24
Abstract: PURPOSE: To provide an unsealing device of a semiconductor package wherein following trouble analysis is carried out readily by preventing an outer lead projecting from a semiconductor package from oxidizing. CONSTITUTION: An end part of a chemical path 3 is faced to a bottom central part of a container 2 which can be airtightly closed and dissolve liquid is supplied to the chemical path 3. A fixing packing 7 is fixed to an upper side of the chemical path 3 and a hole 7A passing through a central part of the fixing packing 7 communicates with the chemical path 3. Meanwhile, a movable plate 8 which can move up and down is provided inside the container 2. A central part of the movable plate 8 is provided with a hole 8A passing through it vertically. An exchangeable packing 4 is mounted on a central part of an upper surface side of the movable plate 8 so that a hole 4A communicates with the hole 8A.  One end side of an exhaust tube 10 which is branched to two is connected to the container 2 so that it can communicate with each of an upper space and a lower space of the movable plate 8 in a neutral position. The other end side of the exhaust tube 10 is connected to a suction device of a vacuum source, etc.
Patent JP-H06279524-A (JP)
Title: Solid titanium catalyst component for polymerization of olefin, catalyst for polymerization of olefin, and polymerization of olefin by using the same catalyst
Inventor: SHINOZAKI TETSUNORI
IPC: C08F10/00
Filed: 1993-03-24
Abstract: PURPOSE:To provide the catalyst containing a solid titanium catalyst component and being capable of producing an olefin (co)polymer of excellent stereoregularity in high polymerization activity. CONSTITUTION:The component is obtained by bringing a liquid magnesium compound containing a substance obtained by contact between metallic magnesium and an alkyl monohalide in an amount at least twice by mole as much as that of the metallic magnesium, a titanium compound represented by the formula: Ti(OR)mX4-m (wherein 0<=m<4; and X is a halogen atom) and a compound having at least two ether bonds separated from each other by two or more atoms. An olefin is polymerized in the presence of an olefin polymerization catalyst formed from this component, an organometallic compound catalyst component containing a metal selected from among the elements of groups I-III of the Periodic Table, and optionally an electron donor.
Patent JP-S62272548-A (JP)
Inventor: TEITO GERUSOMINI
IPC: H01L21/60
Filed: 1987-03-23
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-H10262185-A (JP)
Title: Infrared-ray image pickup unit
Inventor: HAMADA SUSUMU
IPC: H04N5/33
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To save power consumption for keeping an infrared-ray detecting element in an extremely low temp. state, to improve reliability and to reduce the keeping expenditure by directly blowing cool air to a compressor, a cold finger and plural signal circuit substrates through the use of a fan arranged in the neighborhood of an air-intake port. SOLUTION: The flow 17 of cool air taken-in by the fan 11 is directly blown to the cold finger 4, the compressor 5 and the signal circuit substrates 7 in a low temp. state and also in a turbulent flow state by receiving the influence of the rotation of a blade of the fan 11. Therefore, gas humidity for starting the cold finger 4 becomes low and the cooling efficiency of an infrared-ray detecting element 3 is enhanced. The heat conductive block of the cold finger 4 is unnecessitated. Therefore, the part mounting space of the signal circuit substrates arranged on the base surface of a chassis 8 is made large and mechanical interference by the external vibration force of the cold finger 4 and the heat conductive block is eliminated.
Patent JP-S61225682-A (JP)
Title: Method and apparatus for measuring radiation dose using electret film
Inventor: UDA TATSUHIKO
IPC: G01T1/02
Filed: 1985-03-29
Abstract: PURPOSE:To enable the measurement of radiation dose, by capturing changes in the density of the surface change in an electret film as variations in the piezo-electric output of a piezo-electric element. CONSTITUTION:An electret film 4 is exposed to a radiation field to be measured for a specified time length and then, placed on the piezo-electric element 1. When measuring the dose, the element 1 and the film 4 is compressed securely with a glass plate. Then, under such a condition, an AC voltage of a fixed frequency is applied to an electrode 2 of the element 1 with an AC vibration power source 5 to vibrate the element 1. The resulting piezo-electric output is drawn from an electrode 3 and synchronized 7 in the phase with a reference signal 6 from a power source 5 and the radiation dose is shown on a display 9 through an amplifier 8.
Patent JP-S60224548-A (JP)
Inventor: DEEBITSUDO JIEEMUZU OOUEN
IPC: G01D15/18
Filed: 1985-03-29
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-S62222760-A (JP)
Title: Security equipment
Inventor: OKABE MASAYOSHI
IPC: E05B47/00
Filed: 1986-03-25
Abstract: PURPOSE:To simplify the operability and to avoid malfunction by allowing one switching operation to attain the switching processing relating to an alarm sending function, a telecontrol function and an electric lock control function. CONSTITUTION:Three modes selected by a mode set switch 12 are giving in the operating state of a master equipment 3 of a security equipment 2. In the night/day modes, display lamps 14-16, an alarm output of a buzzer 17, terminals (a), (c) of a changeover switch 53, terminals (b), (c) of changeover switch 54 are connected as soon as a signal is received from transmitters 4-6 to give information to a central receiver 10 through a telephone line. In the visit mode, the terminals (a), (c) of the switch 54 are connected and the telephone line is connected to a telecontrol section 50. A central control circuit 36 unlocks an electric lock 51 via a drive circuit 37, the gate door is opened, and when the door is closed, next, the automatic lock is applied. The switches 53, 54 are restored to the connection of terminals (b), (c) in selecting the day or night mode from the visit mode and the subscriber's equipment 52 is connected to the telephone line 8.
Patent JP-S55158657-A (JP)
Title: Electronic device
Inventor: HAYASHI YOSHIHARU
IPC: H01L23/50
Filed: 1979-05-29
Abstract: PURPOSE:To prevent a short circuit of an edge portion by a method wherein a wiring pattern on a substrate and electrodes are connected by means of connecting patterns on a surface of another sheet. CONSTITUTION:A semiconductor chip 4 is buried in an opened hole 21 of a substrate 20 in thermoplastic resin through a buffer layer 22, and a surface of the chip 4 is approximately made the same as a surface of the substrate. A wiring pattern 23 is previously mounted on the substrate 20. Connecting patterns 25 are formed on a flexible sheet 24 in polyester, and made correspond to the electrodes 9 of the semiconductor chip. Conductive adhesives 26, 27 are applied, and the electrodes 9 and the connecting patterns are pressure-welded thermally. According to this method, an edge portion of the chip 4 and the electrodes 9 are not short-circuited.
Patent JP-H05258176-A (JP)
Title: Locker device
IPC: G07F17/12
Filed: 1991-03-29
Abstract: PURPOSE:To limit damage so that only one locker corresponding to a faulty control part becomes unusable even when the control parts have fault and to prevent illegal using by holding lockers to lock its door whenever they are not used. CONSTITUTION:A control part B is provided for the frame of each locker unit of a locker device A and at the time of inputting a charge shown on a charge display 4 to a coin input port 2, the door D is unlocked. At the time of putting baggage into the locker unit, closing the door D and pushing a locking button 5 which is also used as a using state display lamp 5, the door D is locked and at the time of issuing a card C recording ID information, control part stores the ID information. At the time of inserting the card C into a card input/output port 6, only when the ID information on the card is coincident with the ID information which is previously stored, the door D can be unlocked to take out a baggage. If forgetting to push the locking button/using state display lamp after taking out the baggage, the door D is unlocked after a prescribed time.
Patent JP-H06283061-A (JP)
Title: Airtight structure of nonceramic insulator
Inventor: KUNIEDA SHIGEHIKO
IPC: H01B17/38
Filed: 1993-03-25
Abstract: PURPOSE:To provide the structure of a nonceramic insulator retaining airtightness without excessively fastening the sealing part for a holding metal fitting and a casing. CONSTITUTION:An insulating rod 2 is covered with a casing 5 comprising an elastic insulating material. A holding metal fitting 3 is engaged from both ends of the rod 2. The holding metal fitting 3 is caulked from the outer peripheral direction of the casing 5 end. In this nonceramic insulator 1, ring-like projecting parts 6a, 6b are formed along the outer peripheral surface of the casing 5 end abutting to the inner peripheral surface of the sealing part 7 of the holding metal fitting 3. Thus, airtighness is positively retained without excessively fastening the sealing part.
Patent JP-S62222302-A (JP)
Title: Numerical controller
Inventor: SUZUKI HIRONORI
IPC: B23Q15/00
Filed: 1986-03-25
Abstract: PURPOSE:To stably perform the control with a good responsiveness by correcting various control elements in accordance with the weight of a load driven by a driving part. CONSTITUTION:A numerical control part 1 of a numerical controller multiplies a given command by tau and multiplies a position droop 4, which is obtained by integrating the difference between this command and a current position, by a position loop gain 5 to drive a driving motor 10 through a droop limit 6, a nonlinear amplifier 7, and a driving amplifier 8. In this case, a load weight 13 is taken into the numerical control part 1 as load weight data 14, and a load weight data processing part 15 is provided which changes the position loop gain 5, the droop limit 6, and the nonlinear amplifier 7 to adapted values in accordance with this data 14. Thus, control elements such as the position loop gain 5 are corrected to values adapted to the load weight 13 of the driving motor 10, and the control is performed stably with a good responsiveness.
Patent JP-H06283036-A (JP)
Title: Cable for anti-spattering welding robot
Inventor: FUJIO NOBUHIRO
IPC: C22C9/00
Filed: 1993-03-25
Abstract: PURPOSE:To obtain a cable for anti-spattering welding robot which has a flexibility and a bending resistance. CONSTITUTION:A flexible conductor is produced with a high strength copper alloy wire which includes 0.02 to 3wt% of at least one sort of Fe and Mg, 0.006 to 1wt% of at least one sort of P and B, and copper at the remaining part essentially. Insulating core wire made by providing an insulating coverage to the above flexible conductor are twisted each other, and a shielding layer is provided to the periphery so as to make a shielded core wire 6. The shielded core wires 6 are twisted each other, and a sheath 8 is provided to the periphery of the twisted core wires 6, by using a resin composite made by mixing and kneading a chlorinated polyethylene and an ethylene acetic acid vinyl copolymer, in the scope 35/65 to 65/35 in the wt. ratio. This resin composite 8 exercises the anti-spattering property.
Patent JP-H08246274-A (JP)
Title: Method for feeding sliver in piecing and piecing auxiliary apparatus
Inventor: MIMA HIROSHI
IPC: D01H15/00
Filed: 1995-03-01
Abstract: PURPOSE: To provide a sliver feeding method in piecing, capable of stabilizing fiber amount and timing of sliver fed to a piecing point in piecing and carrying out stable piecing and provide a piecing auxiliary apparatus. CONSTITUTION: A sliver bent member 4 is advanced to a sliver road between a stopped draft roller and draft roller continuing driving when feed of a sliver S is stopped and bent to ensure a prescribed amount of sliver S and, when draft is reopened, a sliver bent member 4 is evacuated and the secured sliver S is fed. When feed of the sliver is stopped, once stopped draft roller is rotated by a prescribed amount to supplement the sliver S between draft rollers and the sliver is fed together with reopening of the draft.
Patent JP-S62223802-A (JP)
Title: Rotary head type audio signal reproducing device
Inventor: HIRAI JUN
IPC: G11B5/02
Filed: 1986-03-25
Abstract: PURPOSE:To execute the pitching control of a reproducing audio signal by making variable the rotating speed of a rotary head and making variable the speed of a magnetic tape in proportion to the rotary head. CONSTITUTION:At the time of reproduction, when the frequency of a servo reference signal is, for example, made high, the frequency of the servo reference signal supplied to a phase servo circuit 33 comes to be high, the number of the rotation of a drum motor 3 and a tracking error occurs. By an AFT servo to use a pilot signal, the number of the rotation of a capstan motor 4 is made higher so as to correct the tracking error. Consequently, when the number of the rotation of the drum motor 3 comes to be higher than the number of the rotation of the reference, the number of the rotation of the capstan motor 4 is made higher in proportion, the speed of a magnetic tape 2 is made higher and the tracking error is canceled. The frequency of the servo reference signal is made low, the number of the rotation of the drum motor 3 is lowered, and then, the number of the rotation of the capstan motor 4 is, in the same way, lowered.
Patent JP-S51143009-A (JP)
Title: Deodorizing and cleaning agent
Inventor: AOYAMA SEINOSUKE
IPC: C11D3/60
Filed: 1975-06-05
Abstract: PURPOSE: To prevent discoloration of a deodorizing and cleaming agent,due to chlorine in water,which dissolves gradually,colors the water in blue color and deodorize and clean when placed in a water tank of a water closet,by the use of a specified compound. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56163996-A (JP)
Title: Steering gear for outboard unit
Inventor: HARADA NORIMICHI
IPC: B63H25/52
Filed: 1980-05-21
Abstract: PURPOSE: To prevent the end part of steering lever from interfering with various things on board when the steering lever is tiltingly moved to the upward direction of the outboard unit, by enabling the end part of front lever to be bent upwardly.  
     CONSTITUTION: The front lever 31 of steering lever 30 is tiltingly moved toward the deck 12 centering around the ball joint 33, when the outboard unit 20 is tiltingly moved upwardly. This time, if the front pipe 31a of front lever 31 is bent upwardly centering around the bolt of bending mechanism 40, the front lever 31 can tiltingly be moved downward in such a way that the front pipe 31a, that is the end of the lever, keeps off the convex part 12a of the deck 12 and the other various things onboard. Therefore, in the steering lever 30, if its length is extended, the end part of steering lever 30 is able to be prevented from interfering with the things onboard, when the outboard unit 20 is tiltingly moved upward, because the front pipe 31a, that is the end of steering lever 30 on the side on board, is able to be bent upwardly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02245816-A (JP)
Title: Input device
Inventor: OTANI KEIICHI
IPC: G06F3/041
Filed: 1989-03-17
Abstract: PURPOSE:To attain a highly precise drawing input and to attain a high speed input without restricting the input speed, as well by using an insulating metallic film for a contact part with an input probe. CONSTITUTION:For the input, the input probe 12 is brought into contact with the insulating metallic film 8. A charge is accumulated in a capacity between the insulating metallic film 8 of a part which is brought into contact with the input probe 12, and a conductive metallic film 2 which is confronted with the film 8, and a position can be detected by detecting a potential difference between an X-coordinate read electrode 4 and a Y-coordinate read electrode 6, which occurs by the charge, in a circuit having a high input impedance. Thus, highly precise characters and graphics can be inputted since a voltage can be impressed on the static capacity of a micro size, which is formed between a conductive substrate and the insulating metallic film, and an input state can be held (stored), whereby a high speed input processing is attained.
Patent JP-S51142751-A (JP)
Title: Vacuum thawing device
Inventor: TANAKA HIDEO
IPC: A23B7/04
Filed: 1975-06-03
Abstract: PURPOSE: Thawing of frozen products utilizing condensed latent heat of vapor generated in the vacuum. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57181975-A (JP)
Title: Hydraulic generator
Inventor: OCHIAI HIROSHI
IPC: F03B13/00
Filed: 1981-05-01
Abstract: PURPOSE:To reduce power cost by connecting a generator to a water turbine which considers a pumping head and a pump discharge of a water hammer pump as a head and a quantity of feed water. CONSTITUTION:Water flowing down from a water source 10 runs into a water hammer pump housing 1 through a conduit 8 and then runs outside through a drainage valve 2. When a flow rate in the housing 1 reaches a certain value, the drainage valve 2 is suddenly closed, so that a water pressure in the housing 1 is abruptly increased to open a pump valve 3. A pumped water increasing in pressure is supplied for a water turbine 4 via a drainage port 1A, a feed water pipe 5 and an intake port 4A. Such outflow to the outside by way of the drainage valve 2 and water supply for the water turbine 4 by way of the pump valve 3 are mutually repeated. The water supply for the water turbine 4 is continuously performed by the operation of an accumulator 6. A pumping head of the water hammer pump is approximately 2-25 times a natural head between the water source and the water hammer pump.
Patent JP-H08266041-A (JP)
Title: Dc voltage converter
Inventor: SHIMASHITA ISHIO
IPC: H02M3/28
Filed: 1995-03-27
Abstract: PURPOSE: To improve the conversion efficiency in condition that load is waiting by integrating the pulses whose duty is controlled for switching the DC voltage, and switching it so as to lower the frequency of the pulses to be switched when the integration value is not more than the set value. CONSTITUTION: An integrating circuit 8 integrates the pulse signal voltage outputted by a PWM control circuit 7, and an waiting condition detection circuit 12 judges whether the load 5 is in waiting condition or not by the voltage value integrated by the integrating circuit 8. A frequency changeover circuit 15, when the waiting condition detecting circuit 12 judges that the load 5 is in waiting condition, switches the frequency so that the frequency oscillated by an oscillating circuit 6 may be lower. Hereby, the loss generated in snubber circuits 22-24 can be lowered, and the conversion efficiency at the time of load 5 being in waiting condition can be improved.