baber/WOPTO huggingface dataset:
Patent JP-H0580669-A (JP)
Title: Fixing device
Inventor: KATO YASUHISA
IPC: G03G15/20
Filed: 1991-09-20
Abstract: PURPOSE:To drastically reduce heat loss from a fixing roller, to uniformize temperature distribution in the shaft direction of the fixing roller, so that good fixing can be attained. CONSTITUTION:A bearing 5 is provided on the shaft part 3a of the fixing roller 3 in order to turnably support the fixing roller 3, and a heat-proof adiabatic bush 6 is provided between a frame body 12 supporting the bearing 5 and the bearing 5. The heat-proof adiabatic bush 6 has an L-shaped cross section in a radius direction, the outside of an inner side circle fits to the frame body 12, and the inside of the inner side circle fits to the bearing 5. Consequently, the heat-proof adiabatic bush 6 prevents the heat from the fixing roller 3 from being transferred through the bearing 5 and leaked to the frame body 12.
Patent JP-H0290169-A (JP)
Title: Pattern forming method
Inventor: SATO ISAO
IPC: H01L21/3065
Filed: 1988-09-27
Abstract: PURPOSE:To form a pattern with a high resolution by means of a far ultra violet excimer laser by irradiating an upper resist with a specific first excimer laser, and at the same time irradiating an area, which is higher than the irradiated surface of the upper resist, with a specific second excimer laser. CONSTITUTION:Pattern formation can be easily performed and also its size control can be accurately performed because a pattern can be formed by means of the first excimer laser L1 of a short wavelength without any wet development for the upper layer resist 36 which is an image forming layer composing two layers. This provides a pattern having a satisfactory resolution. Additionally, decomposed product separated from the upper resist 36 is further decomposed with the second excimer laser L2 of almost the same wavelength as the first excimer laser or of a wavelength shorter than that after resist is optically separated with the first excimer laser L1 of a wavelength in the area of far ultraviolet rays or ultraviolet rays approximate to the former; this improves the patterning efficiency of the upper resist and prevents the contamination of surroundings such as an optical system which is used.
Patent JP-H0583893-A (JP)
Title: Coil end insulation protector for motor
Inventor: TAKEISHI TAKAAKI
IPC: H02K3/38
Filed: 1991-09-20
Abstract: PURPOSE:To improve work efficiency and establish safety by inserting a coil insulator and end insulator so as to fair the coil end of a motor, and performing the insulation surely. CONSTITUTION:The establishment of the insulation of a motor and the compactification can be realized by inserting the coil insulator and the end insulator installed inside the stator frame 5 of a motor The miniaturization and the diameter reduction of the motor can be realized, and the competitive force gotten, and the insulation secured, and the increase of the breakdown strength made, and the establishment of the safety materialized. Furthermore, the cost can be reduced by the reduction of work process.
Patent JP-S61120248-A (JP)
Title: Diagnosis system
Inventor: ISHIBASHI MAMORU
IPC: G06F11/22
Filed: 1984-11-16
Abstract: PURPOSE:To use each EIF (error indicator flip-flop) to perform the detailed diagnosis by having a key EIF which secured an OR of plural EIFs and then checking a fault of the key EIF. CONSTITUTION:When a fault is detected within a system, the error detection information is informed to an SVP (service processor) 5 via a DGU (diagnosis unit) 4. The SVP5 checks the contents of the key EIF of each device successively. When a set key EIF is detected, the data recording the contents of each EIF and desired registers are diagnosed. Thus the maintenance exchange parts is decided for the relevant device and displayed on a display. In such a way, the intensive contents of the key EIF are checked first. Then the detailed diagnosis and analysis are carried out. Thus a faulty area can be detected in a short period.
Patent JP-H0798351-A (JP)
Title: Data synchronizing method and fault point locating device therewith
Inventor: EMURA TOKUO
IPC: G01R31/08
Filed: 1993-09-28
Abstract: PURPOSE:To locate a fault point even when data samplings at terminals are not synchronized by using a terminal at either end of a multi-terminal circuit power transmission line as a reference terminal, and obtaining the voltage or the like at the nearest branch point. CONSTITUTION:A terminal T1 at either end of an (n)-terminal single-circuit power transmission line is used as a reference terminal. The voltage V2,1 at the nearest branch point b2 is obtained in consideration of the voltage V1 and current I1 at the terminal T1 when it is sound and the voltage drop in the zone from the terminal T1 to the branch point b2. The voltage Vb2 and the current Ib2 flowing in the direction opposite to the terminal T from the branch point b2 are calculated. The (n)-terminal single-circuit power transmission line is converted into an (n-1)-terminal single-circuit power transmission line having the branch point b2 as one terminal and the voltage Vb2 and current Ib2 as the terminal voltage and terminal current. The phase difference from a terminal T3 is calculated, with the branch point b2 used as a reference terminal. These procedures are repeated to convert the (n)-terminal single-circuit power transmission circuit into a two-terminal single-circuit power transmission line, and the voltage and current data are synchronized.
Patent JP-H1085667-A (JP)
Title: Method for polarizing piezoelelctric
Inventor: INUI SHINICHIRO
IPC: H01L41/257
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To adjust the magnitude of polarization of a piezoelectric material with high precision at the time of adjusting the magnitude of polarization of the piezoelectric to be used in a piezoelectric filter, piezoresonator, etc., by polarizing the piezoelectric to saturation and then heating the piezoelectric. SOLUTION: A polarization adjuster 10 consists of a fixing jig 11, heating furnace 12, impedance gain phase analyzer 13 and computer 14, and a resisor 21 is made connectable when a saturation-polarized piezoelectric vibrator 22 is fixed to the fixing jig 11. When polarization is adjusted, the piezoelectric vaibrator 22 is heated so that the temp. is increased linearly with time, and the resonace frequency and antiresonance frequency of the vibrator 22 at the respective heating times are measured with an analyzer 13. Subsequently, the changes in the resonance frequency, antiresonance frequency, difference between the frequencies and electromechanical coupling factor against the change in the heating time of the vibrator 22 are obtained by the computer 14, and the magnitude of polarization is adjusted by heating the saturation-polarized piezoelectric.
Patent JP-H0290428-A (JP)
Title: Vacuum breaker
Inventor: DOI MIKIYA
IPC: H01H33/66
Filed: 1988-09-27
Abstract: PURPOSE:To make a device light weighing and simple by constituting a frame of a conductor. CONSTITUTION:In a fixed electrode 1 of a vacuum breaker, a vertically long frame 20 composed of a low resistance metal such as a copper alloy and an aluminium alloy forms an electric path. The upper and lower parts of the frame 20 are provided with every phase two pieces of vacuum bulbs 3 and 4 respectively. Separation members 21a and 21b of an insulating material are interposed between the respective movable axes 3a and 3b of the bulbs 3 and 4 and the respective operating arm levers 13a and 13b of a switching operation link mechanism 9 connected thereto through the respective flexible conductors 5a and 5b. By making a frame a conductor like this, constitution is simplified and a device is made lightweighing as well as mounting is also facilitated. Further, since the insulating material is interposed between the switching operation link mechanism and the movable axis, generation of an arc and melting loss on each contact part of the link mechanism can be prevented.
Patent JP-S6398338-A (JP)
Inventor: MORI SHIGEFUMI
IPC: A01K97/00
Filed: 1986-10-14
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-S60134620-A (JP)
Title: D type flip-flop
Inventor: ORIHASHI RITSUROU
IPC: H03K3/037
Filed: 1983-12-23
Abstract: PURPOSE:To attain ease of timing control and also ease of fault diagnosis by allowing an input data and its inverting data to be outputted as they are as outputs at a specific time when the titled flip-flop is used as a storage element in an LSI especially. CONSTITUTION:A reset output 40 of an RS flip-flop 23 and a set output 41 are selected by an output selection 24 and outputted as a set output 42 and a set output 43 by an output mode control signal 34 as the operation as the conventional D type flip-flop. A trigger generating 21 generates trigger signals 37, 38 based on an input data 30 and a clock signal 31. On the other hand, when the output mode control signal 34 commands that the input data and its inverted data are to be outputted as the reset output 42 and the set output 43 as they are, the input data 35 and its inverted data 36 from a trigger generating section 21 are outputted from an output selection section 24. An input data 35 and its inverted data 36 are formed at the trigger generating section 21 based on the output mode control signal 34 and the input data 30.
Patent JP-H09327238-A (JP)
Title: Reinforced olefin resin film for agricultural use
Inventor: HASENAKA IKUO
IPC: B32B27/12
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject resin film having high tensile strength and excellent anti-clouding property, dust-proofness, weather resistance and durability and suitable for vinyl house, etc., by inserting a reinforcing layer made of a specific resin and having a specific structure between plural olefin resin films and hot-bonding the laminate. SOLUTION: A reticulate reinforcing layer is produced by parallelly arranging a number of reinforcing yarns having a fineness of 300-2,500 de and made of one or more kinds of resins selected from polyethylene, polypropylene and polyethylene terephthalate in two or more different directions in mutually crossed state. The reinforcing layer is inserted between two olefin resin films each consisting of two or three resin layers having two or three kinds of different compositions. The layer of the resin contacting with the reinforcing layer is an olefin-vinyl acetate copolymer resin layer having a vinyl acetate content of 3-25wt.% and composed of a simple ethylene-vinyl acetate copolymer or a mixture of an ethylene-vinyl acetate copolymer and a low-density polyethylene. The produced laminate is pressed under heating to obtain the objective film.
Patent JP-H0291978-A (JP)
Title: Manufacture of thin film solar cell
Inventor: INUZUKA NORIHIKO
IPC: H01L31/04
Filed: 1988-09-29
Abstract: PURPOSE:To manufacture a thin film solar cell wherein a step-coverage problem is eliminated by conducting a dividing step for a metal electrode film at first, forming conducting members and insulating members on a transparent electrode film, and conducting a step for applying energy as a last step. CONSTITUTION:A metal electrode film 7A is formed on an insulating substrate 1. The substrate 1 is held so that the film 7A becomes the lower surface. An energy beam is projected from the upper part of the substrate 1, and groove parts 3A in the direction of the width are formed in the film 7A. Thus the film 7A is divided into a plurality of regions. A semiconductor film 6 comprising amorphous Si having a PIN junction is formed on the substrate 1. Then, a transparent electrode film 2 comprising an ITO is formed on the film 6. Strip shaped conductor members 4 and insulating members 5A are formed in close proximity in parallel with the groove parts 3A on the film 2. The conductor members 4, the film 2 and the film 6 are fused and mixed, and a part of the metal electrode film 7A directly beneath the film 6 is fused. At this time, the film 2 and the film 7 are fused and bonded through a fused parts 8. Then, the film 6 is divided into a plurality of optoelectronic transducer regions.
Patent JP-2001064252-A (JP)
Title: Organic sulfide compound, use of the same, polymerization method and polymer using the same
Inventor: YOSHIDA MASATOSHI
IPC: C08F4/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new organic sulfide compound which is used, for example, for mildly polymerizing a vinylic monomer to produce the polymer in a high yield, by subjecting a polyvalent mercaptan and a vinylic compound to a Michael addition reaction. SOLUTION: This organic sulfide compound is obtained by subjecting a polyvalent mercaptan and a viaylic compound to a Michael addition reaction. The organic sulfide compound preferably includes a compound of formula I  X is an organic group structure having S and [(n)+(m)+(l)] binding bonds; Y is an organic group structure having [(k)+(o)] binding bonds; G is a monovalent organic group; (k)>=1; (o), (m), (n)>=0; 2<=(n)+(m)+(l)<20; 1<=(k)+(o)<10; when (o) is 0, Y is H, ammonium or a univalent to tetravalent metal}, and a compound of formula II  A is an organic group structure having S and [(f)+(e)+(g)] binding bonds; B is an organic group structure having [(q)+(l)] binding bonds; (e), (f), (q)>=0; (g)>=1; 2<=(e)+(f)+(g)<20; 1<=(q)+(l)<10; when (q) is 0, B is H, ammonium or a univalent to tetravalent metal}.
Patent JP-H0557138-A (JP)
Title: Exhaust gas purifying system of engine
Inventor: MUKAI TSUNESABURO
IPC: F01N3/24
Filed: 1991-08-29
Abstract: PURPOSE:To provide an exhaust gas purifying system of an engine which has improved purifying efficiency of the exhaust gas from high temperature to low temperature at the time of starting the engine. CONSTITUTION:An exhaust gas purifying system of an engine is characteristic of having an adsorbent container 6 and a catalyst container 4 in a gas discharging system of the engine as well as device to control the route 10 of the exhaust gas based on the adsorption conditions and the high and the low temperature of the exhaust gas wherein the adsorbent container is filled with an adsorbent prepared by coating a ceramic or a metal carrier with a hydrocarbon-based adsorbent slurry or pelleted adsorbents and the catalyst container 4 contains a noble metal catalyst.
Patent JP-S6390188-A (JP)
Inventor: KURAUSU EMU HOISURAA
IPC: H01S5/00
Filed: 1987-09-24
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-S6396442-A (JP)
Title: Remote controller for water heater
Inventor: OKADA YASUHIRO
IPC: F24H1/00
Filed: 1986-10-13
Abstract: PURPOSE:To improve the convenience and perform with accuracy the automatic hot water supply to a bath tub and automatic additional heating by directly detecting the hot water temperature and water level by floating a case in the bath water from which a remote control is made possible. CONSTITUTION:A water level sensing unit 14 comprises a light emitting section 15 and a light receiving section 16, and, by receiving the light emitted from the emitting section 15 and reflected by the bath tub cover in the light receiving section 16, the distance from the top of a case 6 to the cover is measured to determine the water level in the bath tub. A hot water temperature sensor 18 attached to the bottom plate 7 of the case 6 detects the hot water temperature in the bath tub and is wired to a printed substrate 11. The unit is floated in the bath tub water to permit a remote control of the water heater, and the water level can directly be measured by the water level sensor 14 at the top of the case 6 and the bath tub water temperature by the temperature sensor 18 at the bottom of the case 6. The signals from them are transmitted to a controlling section of the water heater through the print substrate 11 and wires 5. Therefore, the water level and temperature can be detected directly, facilitating the automatic operation of the water heater.
Patent JP-H0292480-A (JP)
Title: Laser build-up welding method
Inventor: FUKAHORI MITSUGI
IPC: B23K26/34
Filed: 1988-09-29
Abstract: PURPOSE:To absorb a laser beam to a brazing filler metal and to allow efficient melting of the metal by supplying the brazing filler metal to a joint part while grooves of a specific pitch nearly orthogonal with the supply direction of the brazing filler metal on the surface of the brazing filler metal. CONSTITUTION:The wire-shaped brazing filler metal 7 of a silicon bronze system is supplied from a wire feeder 6 to a beam spot 5a and the nearly circular brazing filler metal 7 supplied by a motor 8 is applied with marking in a marking section 9. The brazing filler metal 7 is passed between a pair of revolving gear-shaped rollers 10A and 10B to form the grooves 7a of the specified pitch thereon; thereafter, the brazing filler metal is passed in a marking detection section 16 where the number of the grooves 7a is counted. The feed speed of the brazing filler metal 7 is detected and the rotating speed of the motor 8 is feedback-controlled in accordance with the output thereof. The brazing filler metal 7 is supplied in the state of fading the grooves 7a upward to the beam spot 5a and the blazing is executed.
Patent JP-H04122905-A (JP)
Title: Transmitting and receiving multi-unit optical module for optical transmission
Inventor: SANO KAZUYA
IPC: G02B6/42
Filed: 1990-09-14
Abstract: PURPOSE:To store plural transmission and reception channels in one module by forming a unit by mounting plural pairs of light emitting and receiving elements and their peripheral elements on the same substrate. CONSTITUTION:The light emitting elements 11 and light receiving elements 12 are mounted in pairs on the same substrate 13, the peripheral elements equipped with electronic circuits for driving both the elements are mounted, and they are covered with a housing to constitute the unit, thus storing plural transmission and reception channels in one module 8. Further, the housing 10 is partitioned by channels of pairs of transmission and reception and pair connectors 9 equipped with two fibers are fitted to obtain optical coupling with plural other modules by the pairs of transmission and reception. Each pair connector 8 is connected to a different module on the other end side, so the module 8 can be connected to plural desired modules, channel by channel.
Patent JP-S6486446-A (JP)
Title: Manufacture of macromdlecular electrode
Inventor: KABUMOTO AKIRA
IPC: H01M4/1399
Filed: 1987-09-29
Abstract: PURPOSE:To provide a macromolecular electrode which sustains charging/discharging for a long period of time and wherein the positive electrode active substance is hard to slip off from the electricity collector, by forming a macromolecular material layer with electrical activeness on a conductive base board, and then subjecting it to a processing to place in de-doping potential of the macromolecular material for a certain period of time either in water or organic solvent. CONSTITUTION:Two electricity collectors 1 are placed in a glass vessel oppositely, and one is used as an anode while the other a cathode, and between them a saturated calomel electrode is installed. For example a mixture of 1M perchloric acid and 0.5M aniline is used as electric analyzing liquid and anode oxidation is started upon setting of a potential of 600mV with respect to the saturated calomel electrode, and when 1500 coulomb is attained, electrolytic polymerization is stopped. Electrode with active substance of polyaniline attached to the anode is installed in acid aque-solution (pH=0-6), and Ni mesh is provided at its mating electrode and therebetween the saturated calomel electrode is placed facing therewith, Dedoping potential is set to -200mV, and electrolytic reduction is started, and electric is stopped when the reduction current becomes zero. This is followed by flushing and drying, and the electrode is pressed to accomplish a polyaniline electrode.
Patent JP-H04122650-A (JP)
Title: Ink jet recorder
Inventor: UCHIDA HARUO
IPC: B41J29/10
Filed: 1990-09-14
Abstract: PURPOSE:To reduce contact noise generated from moving means by providing 1st and 2nd stoppers formed integrally with each other on a cleaning member made of elastic body wherein the 1st stopper is directed to the same direction as the direction toward a cleaning position from a retract position and the 2nd stopper is directed to the same direction as the direction toward the retract position from the cleaning position. CONSTITUTION:A cleaning member 4 interposed by a holder 6 stops at a retract position when 2nd stopper faces 4g, 4h of the cleaning member 4 abut against 2nd fixed faces 7g, 7h of 2nd fixed members 7e, 7f respectively. When a 1st stopper face 4d formed integrally with the cleaning member 4 made of elastic body abuts against a 1st fixed face 7d, and when the 2nd stopper faces 4g, 4h formed integrally with the cleaning member 4 abut against the 2nd fixed faces 7g, 7h, the 1st stopper face 4d and the 2nd stopper faces 4g, 4h function as a cushion material for softening shocks to have occurred at contacts, so that contact noise to be generated at a moving means 5 is reduced.
Patent JP-H0669712-A (JP)
Title: Satellite tracking/driving controller for antenna
Inventor: SUYAMA MASAKI
IPC: H04B1/16
Filed: 1992-08-18
Abstract: PURPOSE:To minimize the attenuation of a synthesis signal by the change of an elevation angle in a BS shift reception system synthesizing the output signals of plural antennas. CONSTITUTION:The output signals 3 and 6 of a front antenna 1 and a rear antenna 4 are synthesized in an RF synthesizer 7. The synthesis signal 8 is FM-detected in a tuner pack unit 23 through LNB 21 and the detection signal 24 is given to a level detector 25. A level signal 26 from the level detector 25 is added to a control part 27 and a corresponding motor control signal 28 is impressed on a motor driver 29 so as to drive a motor 14. Then, the antennas are slided and the elevation angles are varied.
Patent JP-H07239650-A (JP)
Title: Toy for education
Inventor: ROORENSU PEIKEN
IPC: A63H33/38
Filed: 1994-10-06
Abstract: PURPOSE: To provide a reading matter kit which enables a small child to learn to read with fun. CONSTITUTION: This reading matter kit is equipped with at least one text, rubber stamps, and at least one inkpad. When using this kit, a reader is reminded of a word to be put in a blank in the text, by the passage and press a rubber stamp having a corresponding image to complete a story.
Patent JP-S60133561-A (JP)
Title: Tape tension control system
Inventor: OKAMURA EIJI
IPC: G11B15/43
Filed: 1983-12-22
Abstract: PURPOSE:To attain highly accurate tape feed with less tape abrasion by correcting the tension of the tape by a tape reel winding diameter value to hold a fixed tension without arranging a tape guide roller between a feed reel and a tension arm. CONSTITUTION:The tension arm 5 changing a winding angle in accordance with the winding diameter of the feed reel 2 and provided with a tape passage and a means 11 for detecting the rotational angle of the tension arm are arranged. A means 12 for calculating a tape tension value from the rotational angle of the tension arm 5 and the winding diameter of the feed reel 2 is also arranged. An error amplifier circuit 14 and a power amplifier circuit 15 are driven and a driving current value for a motor 16 is controlled so that the tape tension value is fixed. Consequently, constant tension can be held and highly accurate tape carrying reduced at its tape abrasion can be obtained.