baber/WOPTO huggingface dataset:
Patent JP-H1088875-A (JP)
Title: Card lock system
Inventor: FURUKAWA TAKESHI
IPC: E05B71/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To have no use for carrying different cards in every card lock by providing different opening rows to different side edge sections, respectively. SOLUTION: This card lock system is constituted of a card 3 having an opening row 310 arranging a plurality of openings 31, 31... on the side edge section of the card 3 and a card lock capable of being unlocked by inserting the side edge section having the opening row 310 of the card 3 from an insertion gap of the card lock. In that case, different opening rows 310 and 320 are provided respectively to the different side edge sections of the card 3, and it is constituted of the card 3 and a plurality of card locks capable of being unlocked by inserting the side edge sections having the different opening rows 310 and 320 of the card 3.
Patent JP-S6395333-A (JP)
Title: Insulation gas density detector
Inventor: MATSUMOTO MASAICHI
IPC: G01M3/26
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a highly reliable detector with a simple construction without requiring any elaborate assembling work, by making one of a container to be detected and a temperature compensation container communicate with a Bouldon tube and the other with a Bouldon tube housing container. CONSTITUTION:A Bouldon tube 27 is housed into a Bouldon tube housing container 21 and a Bouldon tube outer chamber 22 communicates with the inside of a container 1 to be measured as a gas insulated equipment housing container filled with an insulation gas using a connecting tube 6. Bouldon tube inner chamber 10 communicates with a temperature compensation container 7 in the container 1 by a connecting tube 11. When the container 1 suffers a leak, the pressure in the container 1 drops and the pressure of the outer chamber 22 also drops as the chamber 22 communicates therewith via the connecting tube 6. Therefore, the Bouldon tube 27 extends due to the difference between internal and external pressures to turn a lever 13 connected to the tip of the Bouldon tube 27 counterclockwise, which activates an alarm means through a microswitch 15. When the temperature of the container 1 changes, the pressure of the outer chamber 22 varies, while a change is caused in the gas pressure in the container 7 and the pressure in an inner chamber 10 accordingly. Thus, the shape of the Bouldon tube 27 while not change.
Patent JP-H0963972-A (JP)
Title: Manufacture of n-type semiconductor thin film and manufacture of thin film thermistor
Inventor: FUJIYASU HIROSHI
IPC: H01L21/205
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To contrive to suppress a steep increase in the resistance value of a silicon carbide thin film thermistor by a method wherein a silicon nitride film is formed on an insulating substrate and a semiconductor layer, which is formed by growing a silicon carbide film by a hot wall epitaxy method, is formed on the silicon nitride film. SOLUTION: A silicon nitride film 20 rich in a thermal stability is formed on an insulating substrate 10 formed using an alumina sintered body substrate and a temperature-sensing semiconductor layer 21, which is formed by growing a silicon carbide film by a hot wall epitaxy method, is formed on the film 20. An attaching of electrodes 22 and 23 is conducted on the layer 21 in such a way that the electrodes 22 and 23 oppose to each other or an attaching of electrodes 22 and 23 is conducted on the layer 21 into a bomb type to form a thermistor element 24. Thereby, a steep increase in the resistance value of a silicon carbide thin film thermistor can be inhibited and the addition amount of impurities can be controlled.
Patent JP-2001052345-A (JP)
Title: Disk recording or reproducing device with pickup tilt adjusting mechanism
Inventor: MORIYAMA MASAHIRO
IPC: G11B7/08
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To constitute a mechanism which adjusts the tilt of a pickup, so that the adjustment operability is good and the constitution is simple. SOLUTION: The disk recording or reproducing device is equipped with the adjusting mechanism, which slants the pickup 2 to the signal surface of a disk 7 and the adjusting mechanism is equipped with a spring body, which energizes a guide shaft 4 on a chassis 1 guiding the movement of the pickup 2 toward the chassis 1 and an adjusting screw 6, which threadably; engages the chassis 1 and moves the guide shaft 4 in the opposite direction from the energizing direction of the spring body. On the chassis 1, a cut 11, where one end part of the pickup 2 is fitted with room, is bored and at the beginning assembly position where the pickup 2 is fitted in the cut 11, the guide shaft 4 is mounted on the chassis 1 at the periphery of the cut 11, so that the spring body is in a free-length state.
Patent JP-H0694393-A (JP)
Title: Rapid shooting method for electrothermal chemical gun, the same gun and shooting method for the same gun
Inventor: UEHARA YASUSHI
IPC: F41B6/00
Filed: 1992-09-09
Abstract: PURPOSE:To perform a high shooting speed, to perform continuous shooting and to allow a barrel pressure to be variable. CONSTITUTION:A method for rapidly shooting an electrothermal chemical gun, the same gun and a method for shooting the same gun comprise the steps of charging a plurality of electrothermal chemical shooting gunpowders 20 at peripheral positions as seen from an axial direction A of a gun barrel 1, and selectively or sequentially reacting the gunpowders 20 to shoot a bullet 2.
Patent JP-H11177636-A (JP)
Title: Device and method for synchronizing central timing unit in matching with external link via an exchange network
Inventor: BORTOLINI JAMES R
IPC: H04J3/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To select an external link with highest accuracy by measuring a timing difference between an external link and a local timing unit, sending it to a central timing unit and allowing the central timing unit to adjust a timing of itself through the use of the timing difference information. SOLUTION: An elastic memory 614 aims at buffering data received from a link 108 and preparing the transmission of the data read from itself synchronously with an equivalent component in other BSIU in a sub rack to a proper port unit. An elastic memory write counter 612 is controlled by a frequency generated a clock signal received through a lead 618 from a framer 611 and a multi-framing strobe MFS signal of a system sent through a lead 619. The framer 611 recovers the two signals based on timing information.
Patent JP-S60134104-A (JP)
Inventor: NOGUCHI HISASHI
IPC: F22B37/24
Filed: 1983-12-22
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-S62101094-A (JP)
Title: Semiconductor laser
Inventor: AYABE MASAAKI
IPC: H01S5/00
Filed: 1985-10-28
Abstract: PURPOSE:To obtain a semiconductor laser whose cladding layers, active layer and cap layer can be successively formed by a series of vapor phase deposition processes by providing a step-forming region on the surface of a substrate. CONSTITUTION:A protrusion 3, which is extended along the direction of a stripe and whose two ends are positioned inner than the end planes of a laser, is provided on the surface of a substrate 1. The protrusion 3 serves as a means of forming steps in the respective layers formed by vapor phase deposition. The 1st cladding layer 4 is formed on the surface of the substrate 1 by vapor phase deposition. A part of the surface of the cladding layer 4 corresponding to the protrusion 3 rises. An active layer 5 is formed on the cladding layer 4 by vapor phase deposition. A part 6 of the active layer 5 corresponding to the protrusion 3 is higher than the other part and functions as an effective active region. The 2nd cladding layer 7 is formed on the active layer 5 by vapor phase deposition. A cap layer 8 is formed on the cladding layer 7 by vapor phase deposition. A part of a metal layer 10, which is formed on the cap layer 8 as an electrode, corresponding to the protrusion 3 also rises. A stripe electrode nearly corresponds to the rising part 11.
Patent JP-H1061645-A (JP)
Title: Lock nut
Inventor: MOROI HIDEO
IPC: F16B39/28
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To enhance a looseness preventive effect by an increase in frictional force by rollingin of a bolt to a screw part since these projections are deformed and the projections crushes when a double nut is fastened to the bolt. SOLUTION: Plural projections 5, 5 and 5 are formed on a seat surface on the peripheral edge of a screw hole 4 of a nut 2, and the nut 2 is fastened toward its projection 5 side to a fastening nut 7 already fastened to a bolt 6 being a fastening object member M, and the projections 5 deformable between seat surfaces 3 and 8 of both nuts 2 and 7 are rolled in a threadably engaged part of the screw hole 4 of the nut 2 and a screw part 9 of the bolt 6, and are constituted so that looseness of both nuts 2 and 7 can be prevented.
Patent JP-H0290341-A (JP)
Title: Saving system for data base file
Inventor: SHINDO TAKASHI
IPC: G06F12/00
Filed: 1988-09-28
Abstract: PURPOSE:To secure a back-up operation with no suppression of a transaction by detecting an interval of transactions or a back-up unit receiving no access and acquiring a partial back-up operation. CONSTITUTION:When the acquisition of the back-up is started, a transaction monitor means 4 decides to acquire the back-up of a schema (c) where no transaction access is carried out. Then a partial back-up acquiring means 5 starts the acquisition of the partial back-up. A transaction n2 is started and the instructions are produced from a data base control system 7 for update of both schemta (c) and (a). A back-up acquisition unit 3 informs the system 7 of the end of acquisition of the back-up when the acquisition of the back-up is through with the schema (c). Then a back-up correction means 6 carries out the back-up maintenance based on the data file update information 8. Thus all back-up operations are through.
Patent JP-S6483279-A (JP)
Title: Annular skate
Inventor: YOSHIHARA SEISHIRO
IPC: A63C17/08
Filed: 1987-09-26
Abstract: PURPOSE: To provide a skate, which is simplified in structure, lightened and hardly damaged, available even on the rugged street, graveled road or mountain as well by mounting a tire 3 through a bearing to the outer peripheral part of framing with a loop-shaped structural member as framing. CONSTITUTION: In the state of raising the loop-shaped skate, its inner surface is stepped with a foot, and skating is performed while holding the upper part of the loop-shaped skate with a hand when it is not skilled yet. A loop-shaped structural member 1 is used as framing, and a tire 3 is mounted through a bearing 2 to the outer peripheral part of this framing. A skater inserts his leg from the larger inner diameter side of the loop-shaped skate and inclines it so that the sole can be made parallel with the inner surface of the loop-shaped structural member and the upper part of the loop-shaped member can get separate from the body. As the angle formed by a rotary shaft 4, it is experientially preferable from 5 deg. to 45 deg..  It is desirable to mount a plate- shaped stepping member 6, of which the upper surface is plane, at one part on the inner surface of the loop-shaped structural member. The loop-shaped skate larger than its outer diameter 40 for about 140cm is preferable for skating on the graveled road or mountain. In order to prevent the tire from touching the body or sand dust from being scattered with rotations, the tire 3 is overlaid with a cover 5 cutting out a tire ground part.
Patent JP-2001066891-A (JP)
Title: Developer charging and discharging mechanism
Inventor: FUJINUMA YOSHITAKA
IPC: G03G15/08
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To enable a user to recognize that a developer container is exactly attached to a developer discharge port by providing a faucet part which can be fitted to a cylinder part and a cap member equipped with a flange part which can be engaged with a slit part. SOLUTION: The cylinder part 4 to which the cap 3 of the developer container 2 is fitted is provided at a developer charge port 1. A flange 5 deciding depth that the cap 3 of the container 2 is fitted is provided on the outer periphery of the cylinder part 4, and pawls 6 and 7 are provided to be opposed by 180 deg. at the edge part of the flange 5. The faucet part which the cylinder part 4 fitting to the port 1 covers, is provided on the cap 3 of the container 2. When the cap 3 of the container 2 is loaded in the faucet part of the port 1 and is rotated by about 160 deg., the flange 8 of the cap 3 of the container 2 is engaged and fixed in the slits 6-1 and 7-1 of the pawls 6 and 7 at the port 1.
Patent JP-H1176314-A (JP)
Title: Rising and falling device
Inventor: KURATANI TAKAO
IPC: A61G7/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To smoothly let a human body rise and fall through a comparatively weak spring while applying a lever. SOLUTION: On a substrate 11 of a rising/falling device 10, 1st and 2nd sliders 31 and 32 are attached so as to be slid back and forth, the respective sliders 31 and 32 are pressed toward an operating lever 60 by compression coil springs 41 and 42, and the operating lever 60 is turnably supported by a pin 60a near its top end part. Then, a roller 60b at the rear end of the operating lever 60 is abutted to a front up cam plate 61, the operating lever 60 is turned in counterclockwise direction with the pin 60a as a center by moving the sliders 31 and 32 forward, a roller 60c at the top end of the operating lever 60 is moved up along with a rear up cam plate 62, and a rising and falling member 20 is raised through a movable cam plate 63.
Patent JP-H0797547-A (JP)
Title: Resin composition for coating
Inventor: DOI KUNIYUKI
IPC: C09D175/08
Filed: 1993-09-28
Abstract: PURPOSE:To obtain a coating resin composition having excellent processability, acid resistance and corrosion resistance and useful for the coating of metal plate, etc., by compounding a curing agent to a polyurethane resin composed of an alkylene oxide adduct of bisphenol A, etc., an organic diisocyanate and a chain extender. CONSTITUTION:This coating resin composition having excellent processability, acid resistance, corrosion resistance, etc., and useful as a primer for coated metal plate, etc., is produced by compounding (A) 100 pts.wt. of a polyurethane resin having a urethane group concentration of 300-5,000 equivalent/10<6>g and a reduced viscosity of 0.2-1.5dl/g and produced by reacting (a) a diol consisting of an ethylene oxide or propylene oxide adduct of bisphenol A or F and expressed by the formula (R1 to R3 are H or methyl; m>=1; n>=1; 2<=m+n<=40) with (b) an organic diisocyanate compound and, as necessary, (c) a chain extender having a molecular weight of <500 at an equivalent ratio of 0.8<(b)/{(a)+(c)}<=1 with (B) 1-40 pts.wt. of a curing agent reactive with the resin of the component A.
Patent JP-S6399779-A (JP)
Title: Power converter
Inventor: MIKI HIROSHI
IPC: H02M7/537
Filed: 1986-10-13
Abstract: PURPOSE:To prevent malfunction from being caused and shorten a TURN-OFF time, by short-circuiting a control terminal and an output terminal when each upper arm element is OFF. CONSTITUTION:A three-phase inverter circuit(one-phase component only is shown in figure) is composed of voltage driving type semiconductor elements 2a, 4a, an upper arm power source 16a, a transistor control circuit 8, a P channel MOSFET 9a, and the like. In this case, N channel MOSFETs 15-17, a resistor R, and a smoothing capacitor C are added. Then, to turn the upper arm element 2a ON, the FET 17 is turned ON by said control circuit 8, and the FET 16 is turned OFF, and as a result, the FET 9a is turned ON and specified voltage is applied to a control terminal(gate). When the element 2a is OFF, then the reverse against said action is performed. As a result, a the control terminal and the output terminal of the element 2a is short-circuited, and malfunction can be prevented from being caused.
Patent JP-H04120059-A (JP)
Title: Production of substituted pyrazole-4-carboxylic acid
Inventor: MIYATA NOBUYOSHI
IPC: C07D231/16
Filed: 1990-09-11
Abstract: PURPOSE:To obtain the subject compound known as a useful intermediate for an acid amide compound which is an active component of a fungicide for agricultural and horticultural use, at a low cost, by reacting a substituted pyrazole-4- carbaldehyde with sodium chlorite in the presence of hydrogen peroxide and a phase-transfer catalyst. CONSTITUTION:The objective compound of formula II can be produced by reacting a compound of formula I (R<1> is methyl, ethyl or CF3) with sodium chlorite in the presence of hydrogen peroxide and a phase-transfer catalyst (e.g. tetrabutylammonium bromide and crown ether) preferably in a solvent at pH2-6 and a temperature between 0 deg.C and the boiling point of the solvent, preferably 10-70 deg.C. Preferably, the amount of sodium chlorite and hydrogen peroxide is 1-2 equivalent each and that of the phase-transfer catalyst is 0.001-0.1 equivalent per 1 equivalent of the compound of formula I.
Patent JP-H08109021-A (JP)
Title: Composite oxide having oxygen-absorbing and releasing ability and its production
Inventor: YAO SHINYA
IPC: C01G49/00
Filed: 1994-10-05
Abstract: PURPOSE: To obtain the composite oxide having an excellent oxygenabsorbing and releasing ability and having a ϕ phase as a crystal phase by adding specific metal oxides. CONSTITUTION: A solution containing cerium ions, zirconium ions and hafnium ions is mixed with a solution containing other ions such as titanium ions or tungsten ions and an ammonium aqueous solution, an ammonium bicarbonate aqueous solution or an oxalic acid aqueous solution to obtain the composite salt precipitates containing the cerium, the zirconium and the hafnium. The precipitates are calcined at 500-1000 deg.C for 1-10hr to obtain the composite oxide having a ϕ phase as a crystal phase. The composite oxide contains 4.99-98.89wt.% of cerium oxide, 1-95wt.% of zirconium oxide, 0.01-20wt.% of hafnium oxide, and further 1-10wt.% of another metal oxide such as titanium oxide or tungsten oxide or their mixture, and has an oxygen-absorbing and releasing ability of >=100μmol/g at 400-700 deg.C.
Patent JP-H08104019-A (JP)
Title: Thermal head
Inventor: KOZAI FUMIO
IPC: B41J2/345
Filed: 1994-10-05
Abstract: PURPOSE: To obtain an inexpensive thermal head by disusing a flexible substrate or reducing the consumption thereof and using a rigid substrate. CONSTITUTION: A thermal head is equipped with a ceramic substrate 3 having a heating resistor row 1 arranged on one end side thereof and a connection terminal part 3a arranged on the other end side thereof and the rigid substrate 11 arranged so as to be adjacent to the other end of the ceramics substrate 3 and having a connection terminal part 11a having the same arrangement as the connection terminal part 3a arranged to the part opposed to the connection terminal part 3a thereof. A flexible substrate 13 provided with a connection pattern 13a is bridged over the connection terminal parts 3a, 11a of both substrates 3, 11 to connect both connection terminal parts 3a, 11a.
Patent JP-S61166436-A (JP)
Title: Freight delivery bridging device for pit
Inventor: KURUTO ARUTEN
IPC: B65G69/28
Filed: 1985-10-30
Abstract: 1. Ramp bridging device comprising a bridge plate (1) which is pivotally mounted at its rear end facing the ramp (3) and is provided, at its free end, with a retractable and extensible extension portion (5) for support on the platform (6) to be loaded or unloaded, and also comprising a support member for the bridge plate in the rest position, characterised in that a pin (13), which extends at right angles to the bridge plate (1) and is adapted to engage in the ramp (3), is mounted in a longitudinally displaceable manner on the bridge plate - preferably on both sides - and is deflectable laterally outwardly into the operative position in opposition to the action of a restoring force (compression spring 20) by means of the retracting extension portion (5).
Patent JP-S60134815-A (JP)
Inventor: TAKAHASHI KISHIO
IPC: B65B57/00
Filed: 1983-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61127493-A (JP)
Inventor: MASAI SHIRO
IPC: B67D7/84
Filed: 1984-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61122399-A (JP)
Inventor: TAKASAKI HIDEKUNI
IPC: E21D11/18
Filed: 1984-11-16
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-H0880714-A (JP)
Title: Air-pressure alarm device for tire
Inventor: TAGUCHI TAKEYASU
IPC: G01H13/00
Filed: 1994-09-09
Abstract: PURPOSE: To enhance both accuracy and resposiveness of an abnormality alarm on the air pressure of a tire by extracting a resonance frequency or a spring constant out of a traveling signal and by changing and resetting the number of times of extraction based on the difference between the air pressure of the tire and the limiting air pressure. CONSTITUTION: A resonance frequency of a tire or a spring constant of the tire is extracted out of a traveling signal by the prescribed number of times. Through statistical processing of the resonance frequency or the spring constant extracted by the prescribed number of times, a final resonance frequency or spring constant is obtained, so that the air pressure of the tire can be estimated, based on the final frequency and constant. In this case, when the difference between the air pressure of the tire and the limiting air pressure is large, the number of times of extraction is reduced by a means to change the number of times of extraction, so that the time necessary for the statistical processing is shortened, thereby enhancing the responsiveness.  Menawhile, when the difference is small, the number of times of extraction is increased, so that the final resonance frequency can be obtained with enhanced accuracy, although the time necessary for the statistical processing is lengthened to a certain extent. As a result, erroneous of the abnormality alarm on the air pressure can be prevented.
Patent JP-H0771381-A (JP)
Title: Compression equipment for refrigerator
Inventor: MIURA HIDETO
IPC: F04C27/00
Filed: 1993-09-01
Abstract: PURPOSE:To provide compression equipment for a refrigerator capable of eliminating an injurious effect of a refrigerant gas by treating the refrigerant gaps leaking from a through support part of a rotation axis in a compressor by a degassing means which is simple in structure. CONSTITUTION:In compression equipment connecting a rotation axis 2a of a motor 2 to a rotor shaft 1b of a compressor 1 the rotor shaft 1b of the compressor 1 is provided between the motor 2 and the compressor 1, in a hole 5 drilled on a part of this cover 4, a gas permeable container 7 consisting of a net cage and others is provided, and in this gas permeable container 7, an absorbent made of activated carbon and others for refrigerant gas elimination is put.
Patent JP-H09142806-A (JP)
Title: Production of chlorine from hydrogen chloride
Inventor: ARUFUREETO HAAGEMAIAA
IPC: C01B7/04
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain chlorine from hydrogen chloride by using a highly stable catalyst.  
     SOLUTION: Using a catalyst consisting of a sintered compact made essentially from 2-30wt.% of oxide(s) or chloride(s) of copper, iron, ruthenium, cerium, bismuth, nickel, cobalt, gallium, neodymium, or mixture thereof, 0-30wt.% of chloride(s) of lithium, sodium, potassium, zinc or mixture thereof, and 98-40wt.% of ceramic carrier, siliceous carrier, glass carrier, or mixture thereof, (a) the catalyst is loaded with a hydrogen chloride gas at 300-420°C followed by (b) regenerating the catalyst by using an oxygen-contg. gas at 370-460°C, and this consecutive process is repeated alternately. 
     COPYRIGHT: (C)1997,JPO