baber/WOPTO huggingface dataset:
Patent JP-S56126942-A (JP)
Title: Semiconductor device
Inventor: NOZAWA HIROSHI
IPC: H01L29/78
Filed: 1980-03-12
Abstract: PURPOSE:To obtain a device with a high reliability preventing disconnection by stacking a conductive poly Si layer having a thick and thin section and an SiO2 layer having a thin and thick section corresponding to the thick and thin arrangement thereof an SiO2 on an Si substrate while an activated region is provided on the substrate surface excluding the section immediately beneath the conductive poly Si thin film. CONSTITUTION:An SiO22 of 1,000Angstrom , a P-added poly Si3 and an Si3N4 mask are stacked on an N type Si substrate 1 and an ion is injected thereinto to make a channel stopper. The layer 3 is selectively oxidzed so as to leave an isolating oxide thick film 6 and a layer 33 about 0.6mum therebeneath. The mask 4 is removed and the layers 3 and 2 are selectively etched to make a window. When a gate oxide film about 1,000Angstrom  thick is made, it provides an oxide film 7. Thereafter, according to an accepted practice, the assembly is provided with a poly Si gate 8, a source 9, a drain 10 and an offset gate 11 and covered with an SiO212 on which electrodes 14-16 are mounted. This facilitates the mounting of the electrodes on the poly Si layer while smoothing the surface thereof thereby preventing disconnection and increasing the reliability.
Patent JP-H07254093-A (JP)
Title: Smoke sensor
Inventor: SAITO TAKAMI
IPC: H03K17/78
Filed: 1994-02-28
Abstract: PURPOSE:To provide a smoke sensor with less power consumption. CONSTITUTION:When the output of an oscillation circuit PV1 is 'H,' an NPN transistor TR10 is turned on and a light emitting diode LED and a phototransistor PT are turned on. At the time of the state, when smoke is generated and light from the light emitting diode LED is interrupted, the base voltage of a transistor TR11 rises and input signals to the oscillation circuit PV2 are turned to 'H.' During the time, signals are generated from an oscillation means PV2 in a fixed cycle. Then, when the signals are 'H,' a buzzer is driven. On the other hand, when the output of the oscillation means PV1 is 'L,' the light emitting diode LED and the phototransistor PT are turned off. At the time of the state, even when the smoke is generated, since input to the oscillation means PV2 is 'L,' output is 'L' and the buzzer is not driven.
Patent JP-S52113629-A (JP)
Title: Field discrimination circuit
Inventor: SAKAMOTO HITOSHI
IPC: G11B27/02
Filed: 1976-03-19
Abstract: PURPOSE: To obtain a satisfactory electronic-editted picture by forming a signal which discriminates the phase of subcarrier signal with the direct use of a complex synchromous pulse. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60174578-A (JP)
Title: Horizontal deflecting circuit of television receiver
Inventor: SUKEGAWA TADASHI
IPC: H04N3/27
Filed: 1984-02-20
Abstract: PURPOSE:To generate two horizontal deflection scanning frequencies by providing the 1st switching means which generates a saw-tooth wave current at a deflecting coil and the 2nd switching means which switch two windings of the deflecting coil between a series and a parallel connection. CONSTITUTION:An NP transistor (TR) 4 constitutes the 1st switching means together with a damper diode 5 to generate the saw-tooth wave current at the deflecting coil. The horizontal winding 8 of the deflecting coil is connected to a resonance capacitor 6 in parallel through a series-parallel means 9, and also connected to a DC stopping capacitor 10 in series. Further, DC electric power is supplied through a choke coil or fly-back transformer 7. The means 9 switches the two coils of the deflecting coil between the series and parallel connections through its associative switch 11. Thus, horizontal deflection scanning frequencies of, for example, 15.75kHz and 31.5kHz are generated.
Patent JP-S60175285-A (JP)
Title: Tape recorder
Inventor: OONISHI MASANORI
IPC: G11B33/02
Filed: 1984-02-20
Abstract: PURPOSE:To facilitate the easy handling of a cassette tape by opening a cassette cover approximately up to a right angle when the tape is loaded compared with a cassette unloading mode. CONSTITUTION:When a cassette cover 5 is pushed toward an arrow head A, a click aperture 5a engaged with a projection 4b of a tape recorder main body is released. Then the cover 5 is turned clockwise centering on a rotary center shaft 4a and opened. Thus a cassette tape 3 can be loaded and unloaded. As a result, the cover 5 is constituted very simply, and is opened approximately up to a right angle to facilitate an easy loading/unloading action. Then an application is possible as a tape recorder even though the cover 5 is set out of the revolving center. This can reduce the size of the tape recorder.
Patent JP-S61192671-A (JP)
Title: Winding method of cross wind winder
Inventor: YAMAMOTO SHIGERU
IPC: B65H54/28
Filed: 1985-02-20
Abstract: PURPOSE:To prevent a failure of diagonal winding from a drop of thread of both ends of a winder, by converting the changing rate at least once in changing traverse speed between zero and a specific traverse speed. CONSTITUTION:A pair of traverse rods 4 are supported on a guide rail 7 reciplocatable, and a traverse guide 3 is swung diagonally to both sides along a bobbin 2 through a timing belt 12, by converting rotation direction of an AC servo-motor 5. During the acceleration from a zero traverse speed to a specific traverse speed, a speed change rate shown in a chained line 3 is adopted, moving along the starting traverse speed line 1 which prevents a sudden tension change at the edges, and then changing slower than the starting speed line 2 which is high enough at the edges to prevent diagonal winding failure and a ribbon form, at the point of traverse speed high enough for tension changing. Thus, generating ribbon is prevented with no tension change and no diagonal winding failure.
Patent JP-H08220240-A (JP)
Title: Radioactive ray detecting device
Inventor: TANAKA YUTAKA
IPC: G01T1/167
Filed: 1995-02-20
Abstract: PURPOSE: To detect a leakage place while scanning a part to be detected by detecting leakage of a radioactive ray in its early stages, clearly specifying the leakage place, and monitoring a radioactive ray monitoring area of a storage equipment of a radioactive material. CONSTITUTION: When a radioactive ray 3 from a radiation source 2 of an object (a part to be detected) 1 is made incident on respective fluorescent optical fibers 7 in respective scintillators 6 of a detecting part 5, the radioactive ray 3 is converted into visible radiation (an ultraviolet ray) 8 by the respective fluorescent optical fibers 7, and is sent to a light receiving plate 12 of a processing part 14 by respective transmitting optical fibers 10, and the radioactive ray distribution in the same with the radioactive ray distribution with respective measures detected by the detecting part 5 is obtained in tail end parts of the respective transmitting optical fibers 10.  Images of tail end surfaces of these respective transmitting optical fibers 10 are picked up by a CCD camera 13 of the processing part 14, and are displayed on a monitor television 15 of an image display part 16 as a two-dimensional distribution image of the radioactive ray.
Patent JP-H07219935-A (JP)
Title: Device for preparing trade mark registration application
Inventor: NAGAHASHI NORIHIRO
IPC: G06F17/21
Filed: 1994-02-01
Abstract: PURPOSE:To provide a trade mark registration application preparing device capable of automatically printing out work for a specified commodity or the work for the specified commodity and a trade mark on a trade mark registration application. CONSTITUTION:The trade mark registration application preparing device consists of a specified commodity/work correspondence relation input means 5 for inputting correspondence between a specified commodity and work by an input device 2 and storing the inputted correspondence in a specified commodity/work correspondence relation storing device 10, an application contents input means 6 for inputting a key item, a sort and a specified commodity from an input device 3, retrieving the device 10 by the inputted specified commodity to extract its corresponding work and storing the inputted key item, sort and specified commodity and the extracted work in a application contents storing device 11 and an application output means 7 for inputting a key item from an input device 4, retrieving the device 11 by the inputted key item, extracting its corresponding sort, specified commodity and work and outputting the extracted contents from a printer device 8 as an application.
Patent JP-H02211143-A (JP)
Title: Artificial internal ear
Inventor: KAGAWA YUKIO
IPC: A61F2/18
Filed: 1989-02-10
Abstract: PURPOSE:To obtain an artificial internal ear of high reliability by providing in a shell inlet side of an artificially made snail a front window coming into contact with an auditory ossicles and in the inside toward the terminal end from the front window a base bottom film made of piezoelectric material so as to stimulate a nerve cell from the base bottom film. CONSTITUTION:A front window 5, coming into contact with an auditory ossicles 2, is provided in an inlet side of a shell 3 of an artificially made snail 4, and a base bottom film 6 made of piezoelectric material is provided in the inside toward the terminal end from the front window 5. This bottom base film 6 provides in its one side two or more electrodes 7 having a lead wire 9 coming into contact with a nerve cell of hearing sense, and the snail 4 is charged in its inside with silicone oil 8. That is, by using the base bottom film utilizing the piezoelectric material converted into mechanical vibration, an artificial internal ear of long life with high reliability further with safety can be obtained eliminating the necessity for a power source.
Patent JP-H07221876-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1994-02-02
Abstract: PURPOSE:To provide the facsimile equipment which is utilized effectively for multi-purpose depending on plural call signals. CONSTITUTION:The facsimile equipment is provided with a control circuit 54. The control circuit 54 implements the control for changeover of a sorter stage (n), the control of revising reception terminal equipment information comprising a telephone number and a user abbreviation depending on a call signal, the control of revising an output method of reception information in response to the call signal, and the control of selecting either of a 1st use condition in which plural user numbers are set and a 2nd use condition in which a single user number is set. A 1st operating mode is specified by the changeover control of the sorter stage (n) and the revision control of reception terminal equipment information and the 1st operating mode is executed when the 1st use condition is selected. The 2nd operating mode is specified by the revision control of the reception information output method and the 1st operating mode is executed when the 2nd use condition is selected.
Patent JP-S63198984-A (JP)
Title: Alcohol oxidase and production thereof
Inventor: YOKOYAMA SADAJI
IPC: C12N9/04
Filed: 1987-02-13
Abstract: PURPOSE:To obtain the titled enzyme having excellent heat resistance and storage stability and suitable for an alcohol sensor in good efficiency, by cultivating a yeast belonging to the genus Torulopsis in a nutrient medium. CONSTITUTION:The genus Torulopsis yeast such as Torulopsis nagoyaensis M-2003 strain (FERM P-9130), etc., is cultivated in a medium containing preferably methanol as the sole carbon source and nitrogen source, phosphate, magnesium salt, metal ion, trace element, etc., as others at 25-37 deg.C and 4.5-6.5pH for 48-72hr to isolate the aimed enzyme from cultivated product. The enzyme catalyzes reaction in which an alcohol is oxidized to give an aldehyde and hydrogen peroxide and has remaining activity of about 90% when the enzyme having about 6-8.5 optimum pH, about 6.0-8.0 stable pH, about 35-40 deg.C optimum temperature and about 5.7X10<5> (gel filtration method) is treated at 50 deg.C for 15min.
Patent JP-H05233640-A (JP)
Title: Production control system
Inventor: NAKAYAMA OSAMU
IPC: G06Q50/00
Filed: 1992-02-19
Abstract: PURPOSE:To provide the production control system which can execute efficiently checking, repairing and inspection even in a complicated production line in which a burden of checking, repairing and inspection becomes large since a complicated production process in which elements for which checking and repairing are required are considerable is provided, and also, an inspection item increases. CONSTITUTION:The maintenance management of a production is executed by inferring the probability of prescribed abnormality generated in each process 1a-1n, 2a-2n, based on output information of a work data collecting means 6, an inspection data collecting means 7 and a fault data collecting means 8, and outputting a checking list of each process, based on abnormality predictive data.
Patent JP-S62187613-A (JP)
Title: Air cleaner for vehicle
Inventor: WATABE TAKASHI
IPC: B60H3/06
Filed: 1986-02-14
Abstract: PURPOSE:To achieve automatic ventilation in the room during parking of a vehicle by providing a structure which executes such a change-over as to permit supply of air sucked through an intake port to a ventilating opening, when a key switch is set to an engine stop position. CONSTITUTION:During parking of a vehicle, when a key switch 92 is changed over to an OFF terminal 92b to stop the engine, a damper relay coil 83 is deenergized and the direction of the current flow through a damper driving motor 52 is inverted, so that a damper for changing over ducts is changed over to a position where an outlet port of a blower communicates to a duct communicating to an ventilating opening. Furthermore, a blower relay coil 75 is also deenergized, and its switch 74 is set to permit current flow between a blower driving motor 33 and a secondary power source 73. Thereafter, when a manual switch 76 is turned on, the driving motor 33 is driven by a secondary battery 73 including a solar battery 71 to rotate a sirocco fan for ventilation in the room.
Patent JP-H07259520-A (JP)
Title: Tappet for valve capable of being changed over of internal combustion engine
Inventor: DEIITOMARU SHIYUBUARUTSUENTAAR
IPC: F01L1/14
Filed: 1995-02-20
Abstract: PURPOSE: To appropriately show the function of a valve tappet by switching the valve by means of a device having a clutch member operated by a piston, making a locking element correspond to the clutch member, and unlocking the locking element in a cam path range when a valve stem is dipped into a bore of the clutch member. CONSTITUTION: A tappet 1 is operated by a camshaft 4 having a cam 3. An adjusting device 13 composed of a piston 14 and a clutch member 15 is arranged inside the tappet 1. Switching is adjusted between a first position where a valve is seated at a valve seat and a second position where the valve is in stroke motion. The piston 14 acts on a support surface 16 of the clutch member 15, while a support surface 17 supports a compression spring 18. The clutch member 15 is fixed to the first switching position by means of a locking element 37. The locking element 37 has an elastic and angularly movable locking part directed to an end 21 of a valve stem 10. The locking element is shifted to a locking position to an unlocked position F by the end of the valve stem 10. Certain function can thus be shown.
Patent JP-S60176408-A (JP)
Inventor: ITOU MAMORU
IPC: H02G3/00
Filed: 1984-02-21
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-H1172136-A (JP)
Title: Vibration resistant device and exposing device
Inventor: TAKAHASHI MASATO
IPC: H01L21/027
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To restrain vibration from being generated in a vibration resistant device since pressure in an air spring rapidly increases when thrust is generated in the air spring by opening a valve interposed between the air spring to support a vibration resistant stand and an air source to supply pneumatic pressure to the air spring. SOLUTION: An air source 40T and an air spring 4A are connected to each other by a pipeline 40H. A solenoid valve 40V is arranged in the middle of the pipeline 40H. When thrust of the air spring 4A is increased, the solenoid valve 40V is opened. At this time, when a valve opening signal is issued to the solenoid valve 40V, first of all, a pulse wave is impressed. Therefore, before the solenoid valve 40V is switched to a fully opening condition from a fully closed condition, preliminary opening operation is performed. A pulse with of this pulse wave is set shorter than transition time necessary until the solenoid valve becomes a fully opening condition from a fully closed condition, and this valve opening pulse signal is periodically issued over prescribed times.  The solenoid valve repeats half-opening operation by this pulse signal, and the thrust generated in the air spring 4A gradullay increases.
Patent JP-H06217998-A (JP)
Title: Animal fixing device
Inventor: TOKUMOTO JUN
IPC: A61D3/00
Filed: 1993-01-27
Abstract: PURPOSE:To provide a rigid, compact animal fixing device which does not cause stress or fatigue when using various kinds of animals for experiments, and facilitates fixing operations and provides high operational efficiency. CONSTITUTION:A pair of partition wall boards 3 are suspended at a proper interval on a fixing stand 1 having a horizontal floor 2 so as to form an animal chamber A and a pair of binding bars 4 are each secured to the front edge of the fixing stand l at one end, with an interval from near the center of the animal chamber A. The binding bars 4 are raised backwards at a proper angle to the horizontal floor 2, with their upper portions curved in opposite directions toward the partition wall boards 3 while forming an enlarging portion 6, so as to form an animal leg insertion portion B. A member 7 for preventing animals for experiments from getting loose is provided above the portion B.
Patent JP-S60177049-A (JP)
Title: Resin composition for facing member
Inventor: OKADA YUKIO
IPC: C08L23/16
Filed: 1984-02-23
Abstract: PURPOSE:A composition, consisting of a specific propylene-ethylene copolymer resin, a specific ethylene-propylene based copolymer rubber and high-density polyethylene, and capable of suppressing the deterioration in gloss by washing with trichloroethane vapor. CONSTITUTION:A composition, consisting of (A) 92-40pts.wt. propylene-ethylene copolymer resin having 50-80wt% propylene content, 5-25wt% portion soluble in xylene at room temperature and 4-30wt% total ethylene content measured by an infrared spectrophotometer, (B) 5-40pts.wt. ethylene-propylene based copolymer rubber having <=50 Mooney viscosity ML100 <1+4> and (C) 3-20pts.wt. high- density polyethylene having >=0.942g/cm<3> density and >=5g/10min melt flow rate, and having <=20% gloss deterioration ratio at 60 deg. -60 deg. by washing with 1,1,1- trichloroethane vapor.
Patent JP-H01206088-A (JP)
Title: Ink jet recording paper
Inventor: TSUTSUMI SHUJI
IPC: D21H19/20
Filed: 1988-02-12
Abstract: PURPOSE:To improve ink absorptive ability and resolution by adding polyvinyl alcohol (PVA) resin with an anionic group to paper and/or a coated layer. CONSTITUTION:PVA resin with an anionic group is allowed to exist in paper and/or a coated layer. The anionic group is typically represented by a sulfonate group or a carboxylic group. PVA containing a sulfonate group is obtained, by for instance, by saponifying a polymer produced through polymerization of olefin sulfonic acid or its salt and vinyl ester such as vinyl acetate in alcohol or a mixed solvent of alcohol/water. The useful PVA resin contains about 0.1-20mol.% of sulfonate group with about 40-100mol.% of saponification rate and about 2-60cps of viscosity in a 4% aqueous solution at 20 deg.C. Ink jet recording paper obtained in this manner has high ink absorptive ability and resolution and also provides a clear recording image.
Patent JP-S60175936-A (JP)
Title: Airflow direction change control device for air conditioner
Inventor: FUKUDA KATSUMI
IPC: F24F1/00
Filed: 1984-02-22
Abstract: PURPOSE:To permit to adjust the change of airflow direction by the adjustment in assembling without keeping the size and accuracy of the material strict specially by a method wherein the device is provided with a shape memory spring and a bias spring and the mounting position of the other end of the bias spring is made changetable to permit the adjustment of a torque while the operating temperature of the shape memory alloy is adjusted. CONSTITUTION:The shape memory alloy 11 is suspended between the protuberance of a blow-off port 3 and an airflow direction changing blade 8 and is set so that it is contracted to turn the airflow direction changing blade downward and obtain down blow- off air when warm-air is blown off while it is pulled by the bias spring 12 and turns the blade to obtain horizontal airflow direction when cool air is blown off. The affection of the valiabilities of the size of shape memory alloy 11, airflow direction changing blade 8, a main body and the bias spring 12 or valiabilities in the assembly of them may be adjusted by making the mounting position C of a fitment 13, to which the other end of the bias spring 11 is attached, plural whereby the torque may be adjusted easily and the airflow direction may be changed by the setting of necessary contracting temperature of the shape memory alloy.
Patent JP-S60176233-A (JP)
Title: Manufacturing equipment of semiconductor device
Inventor: SUGAWARA HACHIROU
IPC: F04B37/08
Filed: 1984-02-22
Abstract: PURPOSE:To shorten the maintenance time of equipment improving the operating efficiency of cryopump by a method wherein the titled equipment is provided with a function of charging a chamber with nitrogen gas at constant flow rate. CONSTITUTION:When a cryopump 1 and an oil circulating pump 14 are in operation state, nitrogen gas 17 is introduced by means of opening a valve 11 while the chamber is being vacuumized temporarily by opening another valve 6. Besides, the temperature is controlled by means of a heater 12 and a controller 13. At this time, the pressure of nitrogen gas 17' is controlled at specific value by changing the flow rate using a needle valve 15. The heated nitrogen gas 17' left as it is can reach the corners of chamber to be released from walles 16. The released nitrogen gas flowing through the valve 6 is discharged by the oil circulating pump 14. In such a status, valves 2, 3 are closed with the valve 6 also closed to discharge the nitrogen gas inside chamber using the cryopump 1. At this time, this gas may be vacuumized at high degree without heating at high temperature since the gas adsorbed on the cryopump 1 is clean enough.
Patent JP-H03235542-A (JP)
Title: Spread spectrum receiver
Inventor: TSUKAMOTO AKITO
IPC: H04J13/00
Filed: 1990-02-13
Abstract: PURPOSE:To attain sure synchronization acquisition and synchronization tracing by generating two kinds of synchronizing discrimination signals. CONSTITUTION:When pulse noise passing through a BPF 5 in terms of its frequency is inputted from an input terminal 1 while no synchronization is taken, a detection voltage V1 rises tentatively, a signal is outputted from a comparator 8 and a synchronizing discrimination signal of an H level is outputted for a prescribed period from a one-shot monostable multivibrator 28. When an intermediate frequency signal SIF and a local code Sa are synchronized, the entire power of primary modulation signal passes through the BPF 5, the detection voltage V2 gets higher and a signal is outputted from the comparator 8, then a synchronizing discrimination signal of H level is outputted for a time when a COSTAS loop replies is outputted from the one-shot monostable multivibrator 28. Moreover, since the COSTAS loop is locked, a DC synchronizing discrimination signal proportional to the intermediate frequency signal SIF is outputted from a comparator 27 and an OR gate 29 outputs an OR of the two synchronizing discrimination signals. Thus, sure synchronization acquisition and synchronization tracing are attained.