baber/WOPTO huggingface dataset:
Patent JP-H08201328-A (JP)
Title: Characteristic evaluating method and evaluating device for air-fuel ratio sensor
Inventor: OKAZAKI KAZUHIRO
IPC: G01N27/409
Filed: 1995-01-25
Abstract: PURPOSE: To provide a characteristic evaluating method and an evaluating device for the air-fuel ratio sensor of an engine using the test gas generated simply at a low cost. CONSTITUTION: The mixing ratio and heating temperature of nitrogen 81, oxygen 82, and hydrocarbon 83 are regulated, and the combustion gas 85 generated via spontaneous combustion is used for evaluation in this characteristic evaluating method for an air-fuel ratio sensor 7. This characteristic evaluating device 1 is provided with a gas feeding means 11, a flow regulating means 20, a combustion means 30 for the spontaneous combustion of mixed gas 84, a measuring means 40, and a judging means 45 judging the quality of the air-fuel ratio sensor 7 based on the data of the measuring means 40. The air-fuel ratio is preferably regulated while the flow of the hydrocarbon gas 83 and the total flow are kept at constant values, and the hydrocarbon gas 83 is preferably kept at the explosion lower limit concentration or below.
Patent JP-H11232530-A (JP)
Title: Medium issuing device
Inventor: TAMURA TOMOHISA
IPC: G06Q40/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To permit the backup for loss or damage by preserving the counting contents of a counter in a detachable storing medium thereby to refering to the medium later even in the case of losing or damaging a paper sheet printed with the counter. SOLUTION: A main memory 7 is provided with an area housing a program 8 which a CPU part 1 executes and the counter 9 at each cassette. The program 8 is provided with a program realizing a function housing the counter 9 of the memory 7 in a floppy disk 11 and a program realizing a function reading information of the counter 9 housed in the disk 11. The counter 9 counts the quantities of the housing, the issuing, the shipping the rejection, the jamming, the writing loss, the reuse, the inssuing handling, the last remainder, the remainder, etc., of medium by each cassette, e.g. Areas for housing information of the counter 9 such as the data of the present day, the kind of the counter, the contents of the counter (the number of copies) are assigned to the floppy disk 11.
Patent JP-S58148342-A (JP)
Title: Electric hot air type kotatsu with seat
Inventor: KOGOORI KOUJI
IPC: F24H3/04
Filed: 1982-02-26
Abstract: PURPOSE:To provide the titled Kotatsu (foot warmer) provided with a fan and a seat like a Horikotatsu. CONSTITUTION:On the lower side of an upper plate 1 of a Kotatsu are assembled a heater 2 and a fan. The air current of the fan 3 is directed to be blown to the heater 2 and the lower central part of the Kotatsu. Accordingly, when the Kotatsu is connected to a power source, the heater and the fan operate, and hot air is blown to the central part at the lower part of the Kotatsu hitting the floor, and forming a convection. Thus, all the parts within the Kotatsu have the same temperature. The seat 5 encircles the full periphery of the Kotatsu and is not fixed to the floor but is movable together with the Kotatsu.
Patent JP-H11229825-A (JP)
Title: Valve gear
Inventor: IIDA MINORU
IPC: F01L1/08
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a camshaft of a valve gear capable of raising the engine speed limit while improving durability. SOLUTION: When a valve lift curve y is expressed as a function y=f(θ) of angle θ of a camshaft, a cam profile is set such that absolute value Din , Dex of the acceleration coefficient y"=d<2> f(θ)/d θ<2> in the region of maximum valve lift becomes smaller than the absolute value of the acceleration coefficient in the adjacent valve lift region. Alternatively, the cam profile is set such that the curvature radius Rino, Rexo in region of the maximum value lift becomes larger than the curvature radius Rino', Rexo' in the adjacent valve lift region.
Patent JP-H06239964-A (JP)
Title: Epoxy resin-metallic oxide composite material
Inventor: AOKI YUTAKA
IPC: C08L63/00
Filed: 1993-02-19
Abstract: PURPOSE:To obtain an epoxy-metallic oxide composite material capable of forming an epoxy resin material exhibiting a high strength and excellent in moisture resistance and low stress properties. CONSTITUTION:A component (A) mentioned below is contained in an epoxy resin composition composed mainly of an epoxy resin. The component (A) is a metallic oxide synthesized by polymerizing a metallic alkoxide represented by the following general formula in an epoxy resin composition. M(OR)n [M is a metal element, R is an alkyl group. (n) is oxidation number of the metal element].
Patent JP-H05233531-A (JP)
Title: Bus control system
Inventor: YAMADA SHIGEKI
IPC: G06F15/167
Filed: 1992-02-18
Abstract: PURPOSE:To eliminate the waste time for use of a bus so as to shorten the waiting time for a bus using request and to improve the bus throughput by using a bus only for the time that is genuinely needed even when the lock information is set for the exclusive control. CONSTITUTION:A test/set read request pending buffer 20 temporarily keeps waiting the test/set read request received in a lock mode. A comparator 21 compares the address of a memory access register 14 with an address stored in the buffer 20. Then, a test/set instruction is used as it is at a software level. At a hardware level, however, the buffer 20 controls the state which is set in the lock mode at the side of a shared memory main body 15 and accumulates the test/set instruction read execution requests on the basis of a split transaction system. These operations are controlled so that the effective exclusive control is attained.
Patent JP-H08202293-A (JP)
Title: Light emitting diode element for display device and light emitting diode element display device
Inventor: NATORI TAKEHISA
IPC: G09F9/33
Filed: 1995-01-27
Abstract: PURPOSE: To widen a view angle in the horizontal direction as an LED display device and to maintain high luminance also. CONSTITUTION: By making a plastic lens 3 a cylindrical lens, and arranging an internal pellet 5 along the central axis J of the cylindrical lens, two kinds of LEDs for display device of a two colors LED 2(R.G) of a red color and a green color and a blue color LED 2(B) having a lens action only in the vertical direction are constituted. Then, a pixel is formed by the two colors LED 2(R.G) and the blue color LED 2(B), and the LED display device is constituted by arranging them in matrix.
Patent JP-S62188307-A (JP)
Inventor: HOTTA HIROSHI
IPC: H01G9/028
Filed: 1986-02-14
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-S58149860-A (JP)
Title: Power steering used for vehicle
Inventor: MOMIYAMA FUJIO
IPC: B62D6/02
Filed: 1982-02-26
Abstract: PURPOSE:To reduce fatigue due to steering operation, by changing required force for steering a handle in accordance with a vehicle running condition. CONSTITUTION:At high speed running, a flow quantity of pressurized oil supplied from an oil pump 11 increases, and an oil return control spool 19 in a flow regulating valve 12 is moved to an outerside against a return spring 27 to communicate a pump port 14 to a suction port 15. The pressurized oil fed to the port 14 flows in through fixed orifices 30, 31 of a separator wall 18 while being returned to a suction side of the pump 11, and is fed to supply ports 38, 39 of a control valve 34 from a control valve port 17 while partially fed to a reaction port 40 of the valve 34 from a reaction control port 29 via a selector valve 70 of the port 29.
Patent JP-H09220197-A (JP)
Title: Observation instrument of inside of body cavity
Inventor: KIKAWADA TORU
IPC: A61B1/233
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an instrument to be operated by a surgical operator himself for realizing washing of a body cavity. SOLUTION: A switch 43 is installed at a gripping part 40 that a surgical operator is holding, who is observing an inside of a body cavity. With pressing the switch 43, a rinsing solution is supplied from a storage tank 60. The supplied solution is sent to a body cavity through a flow path constituent part 30, and then it washes an objective lens, and is substituted for a mixture of mucus. The mixture of mucus is collected to a storage tank 62 as waste liquid.
Patent JP-H08227385-A (JP)
Title: Memory card
Inventor: KAJIURA MINORU
IPC: G06F12/16
Filed: 1995-02-20
Abstract: PURPOSE: To provide a memory card capable of accurately detecting whether a backup power supply is loaded or not and previously preventing the loss of data. CONSTITUTION: When a PC card 1 is connected to a PC system 3, a detection signal S1 indicating a connection state is outputted from a voltage comparator 11 in a power supply control circuit 10 to a power supply controller 13, a power supply changing switch 14 is switched so as to connect a power supply 30 to an SRAM 21 under the control of the controller 13 and power supply voltage VCC is supplied from the power supply 30 to the SRAM 21. If a backup power supply 17 is not loaded and a leakage current is generated in an output terminal 17a, the leakage current is allowed to flow into a resistor 18 and consumed. A voltage comparator 12 can accurately detect whether the backup power supply 17 is thereby loaded or not.
Patent JP-S53115906-A (JP)
Title: Verylow temperature fluid pump
Inventor: OGIWARA HIROYASU
IPC: F04B43/04
Filed: 1977-03-19
Abstract: PURPOSE: A cryogenic fluid pump which can provide sufficient delively effectively, and can be constructed in smaller size. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09222731-A (JP)
Title: Negative type image recording material
Inventor: KITATANI KATSUSHI
IPC: G03F7/028
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a negative type planographic printing plate material capable of direct photomechanical process from digital data from a computer, etc., excellent in stability during storage and ensuring satisfactory printing durability at the time of printing by incorporating a specified polyazo compd. as an IR absorber. SOLUTION: This image recording material contains a polyazo compd. obtd. by allowing a compd. represented by formula I or II to react with dihydroxynaphthalene represented by formula III, a compd. generating an acid by the action of heat, a compd. which is crosslinked by the acid and novolak resin. In the formulae, each of Ar<1> -Ar<3> is arylene, R<1> is H or alkyl, X is an anionic functional group and R<2> is H or SO3 Na. The polyazo compd. acts as an IR absorber, absorbs IR laser light and generates heat. Direct photomechanical process using IR laser light is possible.
Patent JP-H04270679-A (JP)
Title: Substrate for ink jet printing
Inventor: ARASHI MASATOSHI
IPC: B41M5/50
Filed: 1991-02-26
Abstract: PURPOSE:To obtain a substrate for ink jet printing which has resistance to breaking and tearing, little possibility of having a mark of folding, a superior water resistance, and a superior printability in an ink jet system and is never deteriorated in characteristics of a fiber and never limited in the indoor and outdoor application. CONSTITUTION:A substrate for ink jet printing obtained by applying a surface film of a printable composition, which is made of a water-insoluble synthetic polymer material or a resin obtained by compounding an inorganic or organic powder having an average particle diameter of 0.5-30mum in said polymer material, on a fiber material which is a fabric or non-fabric cloth made of a synthetic fiber having a tearing strength of 0.5kg or more in the warp and woof directions.
Patent JP-H01311435-A (JP)
Title: Data memory medium
Inventor: ROBAATO JIEIMUZU RONGUMAN
IPC: G11B7/243
Filed: 1989-02-09
Abstract: PURPOSE: To prevent the deterioration of a memory medium by using an allay containing at least one kind selected from among specified metals and at least one kind of metal selected from among the groups Va, VIa, VIIa and Ib in the periodical table for the memory medium. CONSTITUTION: The specified metals for the alloy of the medium are ruthenium, rhodium, palladium, osmium, iridium and platinum. Metals in the groups Va, VIa, VIIa, and Ib in the Mendeleev's periodical table are V, Nb, Ta; Cr, Mo, W; Mn, Tc, Re; and Cu, Ag, and Au. Technetium Tc can not be used because of its radioactivity. The alloy may contain one or more kinds of iron, cobalt and nickel. By this method, even when the medium is repeatedly used for reading for a long time with rather high laser output, decrease in the output can be prevented.
Patent JP-H03235496-A (JP)
Title: Time switch
Inventor: SHIMIZU KOICHI
IPC: H04Q11/04
Filed: 1990-02-09
Abstract: PURPOSE:To reduce a frame delay by setting a call memory executing writing and a call memory executing reading on the same surface when all input time slot numbers constituting a multiple speed call are smaller than corresponding output time slot numbers. CONSTITUTION:When there is the instruction of the setting of a path, the output TS number is written in a control memory 3 with the input time slot (TS) number as an address. When input TS corresponding to call output TS is smaller than output TS, all the contents of a control information memory 7, which correspond to the multiple speed call M, are logical '1'. Consequently, the content of M is written in a call memory B2 in the middle of a reading operation by a signal B in an m-th frame. The content of M is similarly written into a call memory A1 in the middle of the reading operation by a signal A in an m+1-th frame. Consequently, the average quantity of the frame delay can be reduced since TSSI is the frame is outputted to an output frame whose timing is the same as that of an input frame while TSSI is ensured.
Patent JP-H03234586-A (JP)
Title: Thermal transfer recording medium
Inventor: HARADA NARIYUKI
IPC: B41M5/30
Filed: 1990-02-09
Abstract: PURPOSE:To obtain a transfer image excellent in scratch resistance, abrasion resistance, hot press resistance and heat resistance by providing a thermal transfer layer based on a thermoplastic resin, a surfactant having a specific m.p. and a specific HLB value and a colorant on a support. CONSTITUTION:A thermal transfer layer based on a thermoplastic resin, a surfactant having an m.p. of 30-60 deg.C and an HLB value of 3-12 and a colorant is provided on a support. As the thermoplastic resin used in the thermal transfer layer, a resin of every kind having an m.p. or a softening point of 200 deg.C or less, for example, an acrylic resin, a methacrylic resin, a styrene resin or a copolymer thereof is used. As the surfactant, for example, polyoxyethylene stearyl ether, glycerol monostearate or the like are designated and can be used as a mixture thereof. By this method, a transfer image excellent in scratch resistance, abrasion resistance, hot press resistance and heat resistance can be obtained.
Patent JP-S53116645-A (JP)
Title: Hall entrance device for elevator cage
Inventor: MURAMATSU SADAO
IPC: B66B1/46
Filed: 1978-03-20
Abstract: PURPOSE: To easily execute the hall entrance device of an elevator cage by clamping a floor indicator or the like adjustably with a framework. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59156065-A (JP)
Title: Storage method of color picture information
Inventor: YAMAKAWA TADASHI
IPC: G06T1/00
Filed: 1983-02-25
Abstract: PURPOSE:To reduce remarkably an overhead for an expanded address by incorporating picture information of all colors corresponding to picture sections before color resolution into the same space in the expanded address space being the unit of sections in the same bank or the like subject to address expansion. CONSTITUTION:As shown in Fig., picture areas for Y, M, C and BK are incorporated sequentially and repetitively by each 1mm.'s share in the subscanning direction of picture elements. An image memory 2 has addresses of 000000H- 7FFFFFH, they are divided into 16 banks B0-B15, the image memory 2 is accessed by a 20-bit multi-bus address and a 4-bit bank switching signal so as to expand the address space of a computer. Further, a 1-line serial signal inputted from a reader section 1 is stored while being added with an address at each 16- bit. In this case, the picture information of colors B, G, R between 0mm. and 13mm. in the subscanning direction is stored repetitively in the 0th bank B0, i.e., in the area from the head of the image memory 2 to the 524, 288-th byte at each block comprising 1mm.'s share in the subscanning direction and 297mm.'s share in the main scanning direction.
Patent JP-2000234268-A (JP)
Title: Solubilization of animal hair and its use
Inventor: UMEHARA AKIRA
IPC: D06M101/16
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method imparting hygroscopicity to cotton fibers by treating the fibers with a specific cross-linkable compound obtained from the reaction of a water-soluble protein of animal hair keratin that is obtained by treating the animal hair with an aqueous solution including hydrogen peroxide and ammonia, with a polyisocyanate. SOLUTION: The water-soluble protein of animal hair keratin is obtained by previously immersing the animal hair such as waste wool or the like in an aqueous solution including 0.35-1.4 wt.% of hydrogen peroxide and ammonia, manifesting pH 7-9 for 10-30 minutes at room temperature to 50 deg.C under normal pressure, and heating at 130-200 deg.C for 30-60 minutes under a pressure in a closed condition. The cotton fibers or the like are immersed in an aqueous solution of the cross-linking compound of pH 8-11 obtained by reacting the protein and the polyisocyanate compound expressed by the formula (PO is a propylene oxide; n is 12-30) having at least three isocyanate groups in the molecule protected by a blocking agent of sodium hydrogen sulfite in a water system at 20-50 deg.C, pH 8-11, and heat treated at 120-180 deg.C after dehydrating and drying to impart the hygroscopicity.
Patent JP-H06222060-A (JP)
Title: Flow cell
Inventor: ONISHI TOSHIICHI
IPC: G01N35/08
Filed: 1993-01-27
Abstract: PURPOSE:To provide a flow cell which does not cause blocking of conducting part. CONSTITUTION:The flow cell 1 is formed by bonding boards 2, 4 and an intermediate body 3. The intermediate body 3 is provided with one liquid sump part 5a, a removing part 6, and a conducting part 7 whereas the board 4 is provided with a liquid sump part 5b communicated with the liquid sump part 5a. The interval between the walls 3a and 4a at the removing part 6 is maximized on the liquid sump 5a side while minimized on the conducting part 7. Solid matter is captured at the removing part 6 and only the carrier is fed to the conducting part 7.
Patent JP-H08199797-A (JP)
Title: Vertical hole installation staircase
Inventor: KONISHI TORU
IPC: E04G1/36
Filed: 1995-01-27
Abstract: PURPOSE: To make it possible to execute work in a vertical hole-like internal area easily and swiftly. CONSTITUTION: A spiral staircase 40 comprises a plurality of units 42a to 42d which may be divided and assembled as well where divided posts from 44a to 44d of each of the units 42a to 42d and handrails 48a to 48d are continuously connected to each other, thereby forming the spiral staircase 40. In the spiral staircase 40, the lower end of the post 44 is mounted to a thrust bearing 52 installed to the upper part of a lower support 54 installed to the bottom of a condensation tank 26 by way of a flange so that it may be turned manually from outside the condensation tank 26.
Patent JP-S56128580-A (JP)
Title: Solid electrolyte
Inventor: NAGAI TATSU
IPC: H01B1/06
Filed: 1980-03-14
Abstract: PURPOSE:To obtain a high conductivity of lithium ions even at room temperature by using a solid electrolyte consisting of lithium nitride, lithium iodide and lithium  hydroxide. CONSTITUTION:Using lithium nitride(Li2N), lithium iodide (LiI) and lithium hydroxide(LiOH) as raw materials, they are proportional and ground while mixing the same. The mixture is heated and fired to form a solid electrolyte. A preferable composition of these three components is obtained by choosing a composition from the regions A and B in the figure. Hydrates of Li2N and NiI may also be employed. Since the crystal water of these hydrates reacts with a part of Li2N to form LiOH and NH3, they bring about the same effect as Li2N, LiI and LiOH are used. By doing so, it is possible to obtain a solid electrolyte having a high lithium ion conductivity even at room temperature. Since the decomposition voltage of the solid electrolyte is high, it can be advantageously incorporated in lithium batteries. Its production in easy as it can be fired at lower temperatures.
Patent JP-H11228614-A (JP)
Title: Catalyst and polymerization of olefin
Inventor: IGAI SHIGERU
IPC: C08F4/642
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst easy to handle and high in polymerization activity per transition metal, from a specific transition metal and a cocatalyst such as an organoaluminumoxy compound. SOLUTION: This catalyst is composed of (A) a transition metal compound of the formula RB(Pz)3 M(Q)XLn [M is a group 4 transition metal atom; RB(Pz)3 is a trispyrazolyl borate ligand having three pyrazolyl groups bound to one another via the boron atom (R is H or a 1-24C hydrocarbon); Q is O or imido; X is H, a halogen, 1-24C hydrocarbon or the like; L is a Lewis salt; (n) is 0-2] (e.g. t-butylimidochlorotitanium(pyridine)hydrotrispyrazolyl borate) and (B) a cocatalyst selected from the group consisting of organoaluminumoxy compounds, Lewis acid compounds (e.g. triphenylborane) and ionic compounds (e.g. trityltetra(pentafluorophenyl)borate), being a polymerization catalyst for pref. olefins.
Patent JP-S63200361-A (JP)
Title: Noise eliminating circuit
Inventor: ISHII SADAYASU
IPC: G11B20/02
Filed: 1987-02-13
Abstract: PURPOSE:To perform the noise elimination of a reproducing voice signal most appropriately, by supplying a voice signal after demodulation to the eliminating means of dropout noise selected only for a dropout period. CONSTITUTION:Switching noise generating periodically is eliminated after applying first-order correction by using a switching noise eliminating means 7, and when the dropout noise is generated, it is eliminated by selecting the output of second low-pass filter 4 by a change-over switch 5 corresponding to the output of a dropout detecting pulse. In other words, the noise with high frequency is eliminated with the filter 4 with comparatively low frequency, and also, it follows that the high frequency component of a voice is zero-held. Therefore, even when the dropout is generated in the neighborhood of the timing of the change of a head, no unrequired noise component is held by the eliminating means. Also, since the filter acts as a delay circuit to some extent, the part of the voice signal not being affected by the noise is outputted from the filter.
Patent JP-2000232682-A (JP)
Title: Radio communication system and mobile station radio communication apparatus and base station radio communication apparatus to be used for the system
Inventor: KUWABARA MASAHIRO
IPC: H04J13/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the control accuracy of transmission power by finding out the distance between a mobile station and a base station from the positions of the mobile station and the base station and controlling the transmission power of the mobile station in accordance with the distance. SOLUTION: When a mobile station 3 moves in the area of a base station 2, the station 3 receives GPS signals K from individual GPS satellites 11 to 13 by a GPS receiver 31 through a GPS antenna 4. An information processing part receives the position of the mobile station 3 from the receiver 31 and checks the position of the station 3. Then the information processing part retrieves the position of a base station closest to the mobile station 3 from a data base 6 on the basis of the position of the mobile station 3 and finds out a distance L between the mobile station 3 and the base station 2 from the positions of both the stations 3, 2. A power control part determines transmission power on the basis of the distance L found out by the information processing part and controls the transmission power of a transmission part using the determined transmission power.