baber/WOPTO huggingface dataset:
Patent JP-S54114625-A (JP)
Title: Internal combustion engine
Inventor: OOHASHI KANJI
IPC: F02B19/06
Filed: 1978-02-27
Abstract: PURPOSE: To excellently burn fuel, by suddenly pushing out gas in an antechamber into a main combustion chamber by mounting an auxiliary piston functioning in synchronous with an engine to the antechamber communicated with the main combustion chamber.  
     CONSTITUTION: A main combustion chamber 3 is formed to an upper portion of a piston 1 sliding in a cylinder 2 while an antechamber 4 is installed to an upper portion of the main combustion chamber 3 through an injection hole 8. A fuel injection valve 5 and an auxiliary cylinder 7 are mounted to the antechamber 4, and an auxiliary piston 6 sliding in synchronous with the revolution of an engine by means of a cam shaft 9 is installed into the auxiliary cylinder 7. Gas in the antechamber 4 is suddenly jetted into the main bombustion chamber 3 by the action of the piston 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01197850-A (JP)
Title: Session switching control method
Inventor: KURIHARA JUNICHI
IPC: G06F11/20
Filed: 1988-02-03
Abstract: PURPOSE:To prevent the operability from being deteriorated by always monitoring an operating state of a central processor group by a communication controller and switching automatically a utilized central processor without compelling a terminal operator's operation when a stop state is detected. CONSTITUTION:In a communication controller 200 which is connected to plural central processors 201, 202, a control means for always monitoring a state of the central processors 201, 202 is provided. Also, a control means for storing a history of a message transaction corresponding to each terminal equipment 204 and sending out automatically the stored message transaction to an alternative central processor when a fault of the central processors 201, 202 has been generated is provided. In such a way, the utilized central processors 201, 202 can be switched automatically without compelling at all a user's operation of the terminal equipment 204.
Patent JP-S55114954-A (JP)
Title: Testing composite for detection of urobillinogen in body fluid
Inventor: KOUSAKA YUUZOU
IPC: G01N31/22
Filed: 1979-02-28
Abstract: PURPOSE: To obtain a testing composite which detects sensitively urobillinogen in body fluid, by combining and mixing specific diazonium salt and acid.  
     CONSTITUTION: A compound indicated by the expression (where anion, specially, tetrafluoroborate is desirable as X) and an acid (such as oxalic acid, maleic acid, and metaphosphoric acid) which gives a condition of approximately pH 3 or less are mixed to make a testing composite. The testing composite above is advantageous in that it is used as test piece after permeation to an absorption carrier such as paper and cotton, and this test piece is formed by causing solvent of 100ml (water or mixture liquid of water and organic solvent which does not react on the compound indicated by the expression I above) and solution (a stabilizer may be added as required), where the compound indicated by expression I of approximately 0.01W 1g and the acid of 1W30g are mixed, to permeate the absorption carrier and by drying them at a temperature as low as possible. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04260378-A (JP)
Title: Superconducting electromagnetic wave detection element integrated with antenna
Inventor: FUTAKI KAZUYA
IPC: H01L39/22
Filed: 1991-02-15
Abstract: PURPOSE:To enable a detection sensitivity of microwaves to be improved by providing a semi-wavelength dipole antenna on the rear surface of a superconductive electromagnetic wave detection element and then forming the semi-wavelength dipole antenna of a superconductor. CONSTITUTION:An oxide superconducting slice 4 which is for example expressed by YBa2Cu3O7-r is adhered to a substrate 3 and is abraded, and machining is performed into a shape with a shoulder portion D at a central portion which is narrower than both edge portions by using the ion beam sputter, chemical etching, or laser patterning, thus enabling a superconductive electromagnetic wave detection element 1 to be formed. Also, A metal thin film with a low resistance such as Cu and a superconductive thin film are formed on a rear surface of the substrate 3 by the high-vacuum metal deposition method or sputtering method previously and further a semi-dipole antenna 2 is formed by wet etching or dry etching.
Patent JP-H02204158-A (JP)
Title: Hydraulic booster
Inventor: NISHII MICHIJI
IPC: B60T13/12
Filed: 1989-01-31
Abstract: PURPOSE:To secure the always comfortable brake feeling by constituting a hydraulic control valve from a plunger and valve body which opens and closes a communication passage between a power hydraulic pressure source and a booster chamber and determining the initial position of the plunger according to the relative position between a supporting lever and a control lever. CONSTITUTION:A power piston 5 is fitted into the housing 1a of a hydraulic booster 10, and the movement can be transmitted to a master piston 31 in a master cylinder 30 through an output rod 4. Holes 5b and 5e are formed in the axial direction at the center part of the power piston 5, and a reaction force piston 6 is fitted in the hole 5b. Further, a cylinder hole communicating to a booster pressure chamber 10a is formed on the housing 1a, and a hydraulic pressure control valve 11 is fitted, and a plunger 13 is driven through a control lever 9 according to the shift of the power piston 5. The intermediate part of a supporting lever 8 is axially installed onto the control lever 9, and one edge of the supporting lever 8 is engaged with the reaction force piston 6, and a pin 8c at the other edge is set close to an opened port formed at the edge part of the control lever 9.
Patent JP-2000217986-A (JP)
Title: Variable indication device, lottery game system and game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To have unexpectancy and variation in an indication of a lottery result and to play game in a condition keeping an expecting feeling and a tense atmosphere for a game player. SOLUTION: An indication device 20 for indicating optional pictures and a control device 50 for carrying out lottery and for indicating pictures on the indication device 20 are provided. The control device 50 had a lottery carrying- out means 51 for carrying out lottery and for determining a lottery result, a memory means 52 for memorizing picture image information for showing plural kinds of pictures for indicating on the indication device 20 and indication control information previously determined in lottery result correspondence about how to perform the indication of the pictures on the indication device, and an indication control means 51 for controlling indication of the lottery result referring to the indication control information corresponding to the lottery result.  The indication control information at least includes pictures appointment information for appointing the pictures to be indicated corresponding to the lottery result and performance information showing a mode of the picture indication.
Patent JP-H07247632-A (JP)
Title: Prestressed, precast concrete beam, and joined structure of same with column
Inventor: KORENAGA TAKEYOSHI
IPC: E04B1/22
Filed: 1994-02-21
Abstract: PURPOSE:To facilitate manufacture of a beam and to enable the beam to resist long- and short-range toads sufficiently even when the cross section of the beam is small. CONSTITUTION:Tensile force is imported rectilinearly along the longitudinal direction of a prestressed, precast beam 10 and an unbonded PC steel bar 11 is embedded. The anchored part 11b of the unbonded PC steel bar 11 is projected by a predetermined length from the longitudinal end face 2a of the beam 10 in such a manner as to be extended to a position at which it is joined to 3 column. The anchored part is anchored inside junction concrete A placed in the junction. Also, a projecting part 12 for keeping the anchored part from moving horizontally is provided integrally with a predetermined position of the anchored part which is anchored in the junction concrete.
Patent JP-S56120056-A (JP)
Title: Fluorescent indicator tube
Inventor: UTAMURA YUKIHIKO
IPC: H01J31/15
Filed: 1980-02-27
Abstract: PURPOSE:To obtain a luminous indication with a variety of a light and shade as well as an excellent contrast even in lighted area, by coloring a circumference section enclosing a segment anode with a colour of the same class as one of luminous colours of said anode. CONSTITUTION:Each anode conductor 6 with its surface covered by phosphor layer 8 forms a segment anode 9, a group of which forms an indicator part 10 of each beam area. Further, each segment anode 9 is formed so that a light may be emitted selectively from at least two kinds of luminous colours. Further, a circumference section enclosing each segment anode 9 is covered by a colored film 13 with a colour of te same class as one of luminous colours obtained from the phosphor layer 8. Thus, a luminous indication of conspicuity, with a variety of light and shade as well as an excellent contrast even in the lighted area, may be obtained.
Patent JP-2000219253-A (JP)
Title: Covering lid open and close device in cap
Inventor: YAMANAKA NOBUO
IPC: B65D43/16
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To render a covering lid automatically openable by thrusting a wedged projection strip between the top board of a cap and apex wall of a covering lid through compression of a lid joining member, and positively removing a plug body of the apex wall from a spout of the cap top board, and also performing disconnecting a connection strip from a joint hook. SOLUTION: When a covering lid is closed, a connection hook 26 is joined to a joint value 42. At the same time, a plug 32 of the covering lid C is fitted in the top board pour 8 of a cap B to seal the vessel A. On the other hand, when the covering lid C is opened, by pushing a press part 23 by a finger to allow a lid joint member 20 to swing in the central direction of the covering lid C, a wedge strip member 24 is thrust between the top board of the cap B and the apex wall 30 of the covering lid C. Following this, the covering lid C is pressed downward against an interference between the plug body 32 and the spout 8 so that fitting is disjoined between the plug body 32 and pour 8.  After that, as the wedge projection strip 24 is thrust at a predetermined degree, joint strip 42 is disconnected from the connection hook 26, as a result, the covering lid C is automatically opened by a torsion spring 37.
Patent JP-S63200608-A (JP)
Inventor: HORUSUTO TSUIIGURAA
IPC: H03H9/19
Filed: 1988-02-04
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-H08220656-A (JP)
Title: Projection type color image display device
Inventor: NAKANISHI HIROSHI
IPC: G03B33/12
Filed: 1995-02-10
Abstract: PURPOSE: To make a projection type color image display device light in weight and small in size. CONSTITUTION: Each color luminous flux is transmitted through a liquid crystal display element 6, thereafter, the flux is diverging, then, the main light beam of each color luminous flux is collimated by hologram elements 7 and 8 having a different diffraction angle in accordance with the wavelength of light. Thus, secondary light source images of each color luminous flux formed on the pupil position of a projecting lens agree with one another. That is, the outgoing angles of each R, G and B light made incident on the hologram elements 7 and 8 at a different angle agree with one another, then, such the divergent light that is not available in a conventional practice unless a large-diameter projecting lens is used can be made incident on a projecting lens whose diameter is comparatively small.
Patent JP-S54115299-A (JP)
Title: Moisture measuring apparatus
Inventor: IHARA SUSUMU
IPC: G01N27/22
Filed: 1978-02-28
Abstract: PURPOSE: To measure the moisture content of the material before weighing and obtain an accurate mixing ratio, by pressing measuring electrode to the material transferred into the silo and measuring the electrostatic capacity of the material between needle electrodes.  
     CONSTITUTION: The material, such as sand, transferred by a conveyor 3 is once stored in a silo, and then fed into a weighing hopper 8 by opening a gate 2 to be weighed. A pipe 5 is fitted to the silo in order to protect an air cylinder 6 and a measuring electrode 7 at the time carrying-in of the material. By operating the air cylinder 8 installed in the pipe 5, the measuring electrode 7 is pressed against the material 4. The central needle electrode 11 of the measuring electrode 7 is connected to the conductor of a coaxial cable 14, while both side needle electrodes 12 are connected to the external conductors of the cable. By pressing the measuring electrode 7 against the material 4, the moisture content is determined by measuring the electrostatic capacity of the material, on the basis that the moisture content of the material 4 is proportional to the electrostatic capacity. Thus, by once measuring the moisture content in the silo, an accurate mixing ratio may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62181764-A (JP)
Title: Apparatus for modifying taste of drink
Inventor: HITOMI KAZUE
IPC: A23L2/00
Filed: 1986-02-05
Abstract: PURPOSE:To enable modification of taste of a drink, by forming a substance such as synthetic resin containing powder of magnetic material in the form of a sheet, magnetizing the sheet to parallel stripe magnets having regular intervals and placing the magnet sheet close to a container containing a drink. CONSTITUTION:A substance such as synthetic rubber, synthetic resin, etc., containing powder of magnetic material is formed to a sheet A and magnetized 1 to parallel stripe magnets having regular intervals. The magnetized sheet is placed close to a container containing a drink to effect the modification of the taste of the drink. The extent of the taste modification can be varied by selecting the exposure time of drink to the magnetic field and the distance between the magnetic sheet and the drink.
Patent JP-S62181589-A (JP)
Title: Color transient correcting circuit
Inventor: MIYATA MINORU
IPC: H04N9/68
Filed: 1986-02-05
Abstract: PURPOSE:To correct a transient excellent in quality without any lack of coloring by using a signal generated by differentiating a color difference signal and a one generated by inversing the resulted signal, thereby improving a correcting pulse. CONSTITUTION:When a color difference signal is inputted, it is differentiated by a differentiating circuit 6 a and subjected to a pulse shaping circuit 8. Thus a signal (d) is obtained. Also, an output signal from the circuit 6 is inversed by an inverter circuit 7, and subjected to a pulse shaping circuit 9. Thus a signal (e) is obtained. These two signals (d) and (e) are respectively subjected to differential and full wave rectification circuits 10 and 11 and pulse shaping circuits 12 and 13. And thus signals (f) and (g) are obtained, which are inputted to an AND gate circuit 16 to obtain an output signal (h). An output signal (j) from the circuit 16 is supplied to a switch 3 as a controlling signal. To the input-side of the switch 3, an input color difference signal (a) is supplied, while to the output-side, a storage capacitor 4 is provided as conventionally. As a result, an output color difference signal (k) is obtained.
Patent JP-2000222692-A (JP)
Title: Urgent report system
Inventor: MAEDA SHUJI
IPC: G08G1/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To discriminate whether an accident occurred on a freeway or a general road, which are parallel, by transmitting by radio present position information on a vehicle and freeway travel mark information when the accident is detected. SOLUTION: When an urgent report switch 5 is operated while a vehicle travels, or when an accident occurs and a shock sensing sensor 4 senses the shock of not less than a prescribed one and a freeway travel switch 3 is operated, a controller 1 radio-transmits an urgent signal formed of a code showing freeway travel with the identification code, the car type code, the accident occurrence code of the previously registered vehicle and the present position information code of the vehicle through communication equipment 6. When a freeway travel switch 3 is not operated, the controller 1 transmits by radio the urgent signal formed of the code showing general road travel with the vehicle identification code which is previously registered through communication equipment 6. The freeway travel switch 3 is operated when the driver of the vehicle invades a freeway.
Patent JP-H09194396-A (JP)
Title: Matrix for percutaneous patch material
Inventor: IJUIN TOMOKO
IPC: A61K31/54
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain an antihistamic agent-containing composition useful as a matrix for a percutaneous patch material, improved in percutaneous absorption, comprising an antihistamic agent, specific different polymers and an ether or an ester. SOLUTION: This composition comprises (A) an antihistamic agent such as isotipendyl, chlorpheniramine, diphenhydramine and their salts, (B) an aminoacrylate-based polymer such as a polyamino (meth)acrylate, (C) an acid- soluble polymer such as a methyl methacrylate/butyl methacrylate/ dimethylaminoethyl methacrylate copolymer and (D) a 4-20C short-chain ester such as isopropyl myristate, triacetin ethylene glycol mononormal butyl ether or propylene carbonate or an ether in the ratio of 0.1-20wt.% of the component A, 30-80wt.% of the component B, 1-20wt.% of the component C and 0.1-20wt.% of the component D.
Patent JP-H03228800-A (JP)
Title: Dry cleaner
Inventor: HATSUDA KOICHI
IPC: D06F43/08
Filed: 1990-02-01
Abstract: PURPOSE:To prevent the danger of a fire and an explosion when a solvent such as a petroleum solvent with a low flash temperature is used by substituting the air in a cleaning tub with the nonflammable gas and to re-utillize the previously used nonflammable gas. CONSTITUTION:When the drying process is completed, switching valves VF, VI are opened S-19, an air pump 13 is driven S-20, valve bodies 27, 28 are both closed S-21, thereby the nitrogen gas in a cleaning tub 2 is guided into a heat exchange chamber 22. When the nitrogen gas is discharged from the cleaning tub 2, the cleaned object is concurrently deodorized. A switching valve VJ is closed not to leak the nitrogen gas from the heat exchange chamber 22 S-22, a switching valve VK is concurrently opened, and the solvent in a tank 1 is fed into a water separator 33.
Patent JP-H08195197-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: OKAMOTO TOMOHITO
IPC: H01M4/36
Filed: 1995-01-17
Abstract: PURPOSE: To provide a nonaqueous electrolyte secondary battery having improved initial Coulomb efficiency and discharge capacity and a stable charge/ discharge cycle life. CONSTITUTION: This nonaqueous electrolyte secondary battery is provided with a chargeable/dischargeable positive electrode 3 containing lithium ions and a negative electrode 4 made of a carbon material storing or releasing lithium ions. The surface of the carbon negative electrode 4 is covered with an acrylic resin, the Coulomb efficiency in the initial stage and the discharge capacity can be increased, and little gas is generated. No peeling from a substrate occurs after many charge/discharge cycles, and stable cycle characteristics can be obtained. Processes such as heat treatment and reducing process are not required in this method, and the electrodes 3, 4 can be simply manufactured.
Patent JP-S59149354-A (JP)
Title: Photosensitive resin composition
Inventor: FUJIKAWA JIYUNICHI
IPC: G03F7/032
Filed: 1983-02-15
Abstract: PURPOSE:To improve image reproducibility and durability by compounding a saponified polyvinyl acetate, a photopolymerizable monomer having an ethylenic unsatd. bond in a molecule, and a specific caprolactam. CONSTITUTION:This compsn. is formed of (A) 100pts.wt. fully hydrolyzed or partialy saponified polyvinyl acetate having 50-100mol% degree of saponification, (B) 20-200pts.wt. a photopolymerizable monomer having an ethylenic unsatd. bond in a molecule, and (C) 1-50pts.wt. alpha-N-dialkylamino-epsilon-caprolactam expressed by the formula (in which R1, R2 are an alkyl group of C1-15 such as methyl, ethyl or the like, R1 and R2 may be the same or different). Water solubility decreases considerably if the degree of saponification of the saponified polyvinyl acetate used as the component (A) is <50mol%. Substantial image reproducibility is unobtainable if the amt. of the component (B) to be used is <20pts.wt. and the relief is brittle if said amt. exceeds conversely 200pts.wt. The above-mentioned photosensitive compsn. has a high degree of image reproducibility and durability.
Patent JP-H08228926-A (JP)
Title: Purifying type electric hot water storage container
Inventor: KAWAI TOSHIAKI
IPC: A47J27/21
Filed: 1996-02-09
Abstract: PURPOSE: To prevent idle boiling by high capacity heating or the like, by notifying a user of the standby of the circulating purification of a content liquid by the operation of a standby display part when the content liquid is nearly boiling or is boiling in a purifying type electric hot water storage container for passing the content liquid through a purifying material and purifying it. CONSTITUTION: One end of a pouring path 11 is connected to the bottom part of a container 2 provided with a heater 61 on the lower surface of the bottom part and a pouring pump 13 for sending out the content liquid to an ejecting port 19 is provided in the middle. Then, a purifying part 311 is provided in a circulation path for returning the content liquid to the inside of the container 2 branched and connected through a switching valve 312 to the upper end part of the inverse U-shaped bend of the pouring path 11 and the content liquid is purified. In such an electric pot, the standby display part is provided on an operation panel 201 provided on the upper front side of a container main body cover 62 and a fact that it is a circulating purification standby state is displayed when the content liquid is nearly boiling or is in a boiling state.  Thus, the idle boiling by the high capacity heating and a burn by the blow-off of boiling water, etc., are prevented.
Patent JP-H11224494-A (JP)
Title: Semiconductor memory
Inventor: SANO YUICHI
IPC: G11C7/12
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent read-out speed from being reduced by the drop of a reference voltage caused by capacitive coupling between a reference potential line and a bit line. SOLUTION: This device has plural bit liens B1, B2,... to which plural memory cells MC1, MC2, MC3, MC4 are connected. In this device, bit lines B1, B2,... are selected respectively by address signals A1, A2,... at the time of read-out, transistors N5, N6 are connected respectively between each bit lien and ground, inverse signals of address signals are inputted respectively to gates of the transistors N5, N6 connected to each bit line by inverters INV3, INV4. Therefore, when the bit lien B1 is selected, the transistor N5 connected to this bit line is turned off by an address signal A1, and the other transistor N6 is turned on. Therefore, as a non-selection bit line B2 is made a GND level surely, it is prevented that potentials of each bit line B1, B2 are simultaneously varied.
Patent JP-H07220238-A (JP)
Title: Substrate material for magnetic head
Inventor: HOSHI HEIKI
IPC: G11B5/127
Filed: 1994-01-25
Abstract: PURPOSE:To obtain a substrate material for a magnetic head excellent in sinterability, machinability and lubricity to a medium and usable as the substrate material of a magnetic head using a thin film technique. CONSTITUTION:This substrate material is a ceramic substrate material on which a thin film material is chiefly formed to obtain a magnetic head and contains 100 pts.wt. base consisting of 10-80wt.% Ti(CN) and the balance Al2O3 and 1-5 pts.wt. at least one among Cr2O3, TiO2, Y2O3 and MgO. This material is produced at a low sintering temp.