baber/WOPTO huggingface dataset:
Patent JP-H04259321-A (JP)
Title: Steel slab heating furnace and method for circulating exhaust gas therein
Inventor: YUASA TATSUO
IPC: C21D1/00
Filed: 1991-02-12
Abstract: PURPOSE:To effectively utilize sensible heat in exhaust gas for heating respectively of a steel slab, cold slab, warm slab, hot slab, etc., without waste to thermal energy, up to the prescribed temp., and to reduce setting space and heat radiation through furnace wall by selecting circulating systems of the exhaust gas according to heating condition of the steel slab. CONSTITUTION:Plural lines of adjoining parallel heating chambers A, B, C are parted with partition walls 2a, 2b in the furnace, and in this heating chamber, conveying means, by which the steel slab can be conveyed in the longitudinal direction, is arranged and also at the end part of each heating chamber, opening hole penetrating the above partition wall is arranged, and by shifting the steel slab through this opening hole, the slab is made to convey only to the necessary heating chamber according to this temp. Further, the exhaust gas sucked from neighborhood of inlet for the steel slab in the heating chamber at relatively high temp. is made to circulate into neighborhood of outlet for the steel slab in the heating chamber at relatively low temp.
Patent JP-S60184418-A (JP)
Title: Manufacture of welded steel pipe formed by sticking tightly stainless steel on both inside and outside surfaces
Inventor: TOMITA OSAMU
IPC: B21C37/09
Filed: 1984-03-02
Abstract: PURPOSE:To prevent a steel base material from being exposed to a joint by forming a strip whose both surfaces are covered with stainless steel, to a tubular body by holding a prescribed gap, packing a stainless steel made filler material into this gap, and welding the joint from the outside surface. CONSTITUTION:A strip 3 formed by sticking tightly a stainless steel covering 2 to both surfaces of a steel base material 1 is fed continuously to a forming roll device 9 from an uncoiler 8, curved and formed gradually in a shape of a pipe, and formed to a tubular body 10 provided with a prescribed gap A in its joint 11. Subsequently, a filler material 13 of a stainless steel made wire rod of a section T shape consisting of a head part 14 and a leg part 15 is fed continuously along the joint 11 of the tubular body 10 from an uncoiler 12, and the leg part 15 is packed in the gap A. Next, the tubular body 10 is fed to an argon arc welding machine 16, gaseous argon is used an inner gas, and the joint 11 is welded continuously from the outside surface by a tungsten electrode 18. In this way, the joint 11 is covered completely with stainless steel, and there is no possibility that the steel base material is exposed.
Patent JP-H06319434-A (JP)
Title: Butter cakes and their production
Inventor: KUMAOKA MIYUKI
IPC: A21D13/08
Filed: 1993-03-02
Abstract: PURPOSE:To provide butter cakes having light palatability and their production method. CONSTITUTION:The method for producing butter cakes is a methed to bake dough controlled to be <=0.75 apparent specific gravity by frosting dough using soybean protein as a part of raw materials. Butter cakes having light palatability which have not existed can be produced without causing contraction of dough due to baking or making release of mold difficult even when butter cakes having a light specific gravity are produced using oil and fat raw material having large total amount of emulsifying agent, e.g. liquid shortening.
Patent JP-H11228964-A (JP)
Title: Polymer matrix for record display medium, and record display medium and use thereof
Inventor: BABA ATSUSHI
IPC: G02F1/1333
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a record display medium which gives a record display with a high contrast and hardly exhibits the decrease in contrast or the disappearance of recorded information even at low or high temps. SOLUTION: A compd. of the formula is used as a polymer matrix for forming a record display medium prepd. by using a smectic liq. crystal/polymer composite film. Since the above compd. has a glass transition temp. (150 deg.C or higher) higher than that of a conventional polymer matrix, a liq. crystal aligned in the liq. crystal/polymer composite film can maintain the aligned state even at high or low temps., thus preventing the disappearance of information recorded on the composite film and the decrease in contrast of a record display.
Patent JP-H10239887-A (JP)
Title: Electrophotographic photoreceptor
Inventor: NAKAMURA KAZUYUKI
IPC: G03G5/06
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor high in the mechanical strength of the surface and small in abrasion and scratching and superior in surface lubricity and releasability and excellent in cleanability and capable of obtaining a stable image even after repeated uses for a long period. SOLUTION: This electrophotographic photoreceptor provided on a conductive substrate successively with a photosensitive layer and a protective layer containing a charge transfer agent having at least 2 hydroxyl functional groups and a silicone oil having at least one kind of hydroxyl functional group and at least one kind of binder resin having hydrogen bonds with the hydroxyl functional groups. It is preferred to use a hydroxyarylamine compound as the charge transfer agent and the preferable silicone oil can be embodied by dimethyl-silicone oils having silanol groups on both ends or alcohol-modified having -C-OH groups on both ends, and the like, and the above binder resin capable of forming hydrogen bonds with the hydroxyl functional groups are, preferably, polyamides.
Patent JP-H03245315-A (JP)
Title: Head slider
Inventor: MUNEMOTO TAKAYUKI
IPC: G11B5/60
Filed: 1990-02-23
Abstract: PURPOSE:To allow the positioning of the head slider at a high speed with high accuracy by changing transducers in a positioning direction (track width direction) by the driving member provided on the head slider. CONSTITUTION:A piezoelectric element which changes its position largely in the direction perpendicular to a positioning direction is used as the driving member 4 and further, a converting mechanism 5 which converts the change in the size of the piezoelectric element to the displacement quantity of a transducer 6 in the positioning direction is provided on the slider 1. Namely, the converting mechanism 5 converts the displacement quantity of the driving member 4 generated in the transducers 6 in the direction perpendicular to the positioning direction (track width direction) to the displacement quantity in the positioning direction of the transducers 6, thereby allowing the increase in the degree of freedom with the formation of the driving member 4. The positioning is executed at high speed with high accuracy in this way.
Patent JP-S60185071-A (JP)
Inventor: NAKANISHI TAKESHI
IPC: F25B15/00
Filed: 1984-03-02
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-H02220370-A (JP)
Title: Flat polymer battery
Inventor: KOSEKI MITSURU
IPC: H01M10/052
Filed: 1989-02-21
Abstract: PURPOSE:To improve charging and discharging capacity by using an aniline polymer for a positive electrode active material and an alloy mainly composed of Li and In for a negative electrode active material. CONSTITUTION:An aniline polymer or more preferably a composite material of the aforesaid polymer and a carbonaceous material is used for a positive electrode active material. An alloy mainly composed of Li and In, or more preferably a material with one or more of La, Mg and Y added in a small amount to the alloy is used for a negative electrode active material. Furthermore, an electrolyte comprises Li salt and an aprotic organic solvent. According to the aforesaid construction, it is possible to obtain a flat polymer battery having a high degree of freedom of shape and high capacity and allowing charging and discharging a large amount of current.
Patent JP-H06189919-A (JP)
Title: Electrode for living body
Inventor: SUZUKI MASAO
IPC: A61B5/0408
Filed: 1992-02-27
Abstract: PURPOSE:To provide an electrode for a living body, which is low-priced and hardly generates polarized voltage and enables stable diagnosis or medical treatment for a long time by forming a metal thin film on a high polymer base material and stacking a conductive self-adhesive layer thereon. CONSTITUTION:A metal thin film layer formed on a high polymer base material 2 is composed of a single metal or an alloy selected from the group of Ag, Au, Cu, Pd, Ni, Cr, Pt and Al. The film thickness thereof is 5-500 angstrom, preferably 50-300 angstrom. Preferably, at least one side of the metal thin film layer 3 is covered with a thin film 4 of 10-50 angstrom Ti, C, Ni or the like. The formation of the metal thin film layer 3 is performed by evaporation, sputtering, ion plating or spray method As the conductive adhesive layer 5, an acrylic conductive hydrogel, and an ion conducting gel which is a complex of segmented polyether urethane self-adhesive agent and LiClO4, for example, are known, and both can be used.
Patent JP-H02220271-A (JP)
Title: Disk player
Inventor: YOSHIO JUNICHI
IPC: H04N5/92
Filed: 1989-02-20
Abstract: PURPOSE:To enable an automatic double speed reproducing and a slow reproducing by controlling a reproducing speed and a reproducing data transmitting speed based on coded information and subcode information to be read respectively from a disk. CONSTITUTION:A demodulated clock is outputted from a clock extractor PLL 9 by the coded information read from the disk 1, and an error signal is generated from a subtraction circuit 11 by subtracting this clock frequency from a frequency of a frequency signal corresponding to a specified reproducing speed from a system controller 7, so that a relative speed of the disk 1 and a pickup 3 is controlled. At the same time, a data transmitting speed control subcode read out of the disk 1 is decoded by a subcode error correction circuit 3 and supplied to the controller 7, and the frequency of the frequency signal to be supplied to the circuit 11 is controlled. By this method, the automatic double speed reproducing and the slow reproducing are carried out without manually operating a pause, etc.
Patent JP-S63210355-A (JP)
Inventor: SHIMIZU TOSHIHIKO
IPC: E04B1/61
Filed: 1987-02-26
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-H01215832-A (JP)
Title: Production of release material
Inventor: ARAKI TAKUMI
IPC: C08L23/02
Filed: 1988-02-24
Abstract: PURPOSE:To obtain a release material which excels in releasability and does not decrease the adhesiveness of an adhesive, by molding a composition comprising a polyolefin thermoplastic resin, a dimethylpolysiloxane and a polyfunctional compound and irradiating the molding with electron beams. CONSTITUTION:A composition is obtained by melt-mixing a polyolefin thermo plastic resin (A) of an MI of 0.01-200g/10min, comprising 20-90wt.% low- density PE of a density of 0.850-0.935g/cm<3> and 80-10wt.% olefin copolymer rubber of a Mooney viscosity of 5-300 with 0.1-30wt.% dimethylpolysiloxane (B) of a kinematic viscosity at 25 deg.C of 50-8X10<6>cS and 0.01-30wt.% polyfunctional compound (C) (e.g., divinylbenzene). This composition is extruded onto a polyolefin-laminated paper to form a film, which is irradiated with elec tron beams at a dose of 1-30 Mrad in an inert gas atmosphere, and optionally heat-treated for several sec to one week in air at a temperature <= the m.p. of component A.
Patent JP-H09233311-A (JP)
Title: Image communication equipment
Inventor: ICHIKI TORU
IPC: H04N1/32
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain an image communication equipment in which the communication cost is saved and the recording paper is effectively utilized by deciding whether or not image processing such as rotation and coupling is to be applied to image data by discrimination processing based on negotiation. SOLUTION: A microprocessor 150 decides whether or not rotation processing and coupling processing are applied to image data based on a maximum recording width and a maximum recording length of a communication opposite party obtained through negotiation between a transmitter side image communication equipment and an image communication equipment of a transmission destination conducted prior to data communication. Then the rotation processing is applied to the image data stored in an image memory 130 based on setting of the presence of drive of a MODEM 110 and a compounding circuit 120 and an algorithm stored in a ROM 170 and plural image data are stored in a consecutive memory space in the image memory 130 to conduct coupling processing.  Thus, the frequency of reduction processing is reduced in the case of transmission and redundant data including blanks are omitted to reduce the transmission time.
Patent JP-S63208938-A (JP)
Title: Flag generating circuit
Inventor: TANAKA NARUYA
IPC: G06F7/00
Filed: 1987-02-26
Abstract: PURPOSE:To detect at high speed the all '0' and all '1' of the arithmetic result by carrying out simultaneously plural pairs of logic operations for four bits adjacent to each other of two arithmetic input data A and B. CONSTITUTION:An addend and an augend are stored in an X register 114 and a Y register 115 of an arithmetic unit 100 and an arithmetic operation is carried out. The augend is supplied to a complement circuit 112 from the register 115 for the execution of adding/subtracting operations. An adder 111 has an carry transmission circuit and holds a generated carry flag in a carry holding FF. A zero flag generating circuit 110 detects whether the arithmetic result of the adder 111 is is equal to all '0' or not before reception of the output result of the adder 111. Then the circuit 110 is actuated independently of the adder 111 so that a zero flag is obtained earlier than the arithmetic result.
Patent JP-H04281183-A (JP)
Title: Control method of drying in grain drying machine
Inventor: NISHINO EIJI
IPC: F26B25/22
Filed: 1991-03-07
Abstract: PURPOSE:To operate a drying period of time from the reducing rate of grains due to drying, which is operated by the weight or removed moisture and the weight or changing grains upon the initial period of drying, when one grains in a grain drying machine are dried by dehumidifying air. CONSTITUTION:The reducing rate of grains due to drying is operated by the removing amount of moisture of drying grains and the charging amount of grains, which is detected by a weight sensor 6, upon the initial period of drying while the drying period of time of the grains is operated from the reducing rate of grains due to drying. The drying period of time of drying grains is operated whereby work after drying can be effected as planned.
Patent JP-S56138925-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGIYAMA HISASHI
IPC: H01L21/027
Filed: 1980-03-31
Abstract: PURPOSE:To enable to perform a direct patterning by a method wherein a code is analyzed by scanning a charged beam on the marker showing the kind of chips provided on a wafer, and charged particles are scanned under a controllable state by the data file corresponding to said code. CONSTITUTION:The marker containing information of a chip 12, wherein three kinds of A, B and C following the region 11 are mixed, is provided on the partial region 11 of a semiconductor wafer 10, an electron beam is scanned on the region 11, the chip data corresponding to the detection signal alone is selected, a schedule is made in accordance with the chip arrangement and the pattering by an electron beam is performed in accordance with the instructions contained in the schedule. The data processing, pertaining to the electron beam patterning when a small quantity and multikind wafer is mixed, can be performed highly efficiently and the turn-around time of the integrated circuit manufacture can be reduced sharply.
Patent JP-S616159-A (JP)
Inventor: HIRAOKA SABUROU
IPC: C04B16/06
Filed: 1984-03-05
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-S57156677-A (JP)
Title: Control of high-frequency inverter
Inventor: SHIBUYA TADASHI
IPC: H02M7/515
Filed: 1981-03-23
Abstract: PURPOSE:To make the necessitated reactive current to flow always regardless of output freqency, and to make a high frequency inverter to perform stable operation by a method wherein delay time of an output current in relation to an output voltage is regulated properly corresponding to output frequency of the inverter. CONSTITUTION:The voltage of tank on the load side taken out from a transformer TF is led to a comparator 5, and zero points at every half phases are taken out, and when it is in the positive half wave period, a flip-flop 10 is made to reset, and when it is in the negative half wave period, a rectagular signal is outputted through a diode D2. The rectangular signals thereof are led to a monostable multivibrator 6, the fectangular signals sent out from the monostable multivibrator 6 are integrated in an operational amplifier 7, and are compared to be amplified in an operational amplifier 8. Output of the operational amplifier 8 is applied to a relaxation oscillation circuit 9. Accordingly timing of a gate signal to be sent out from a gate signal generating circuit 11 is controlled as to make the necessitated reactive current to flow regardless of output frequency of the inverter.
Patent JP-H04279698-A (JP)
Title: Grease composition for synchromesh joint
Inventor: KINOSHITA HIROSHI
IPC: F16D3/20
Filed: 1991-03-07
Abstract: PURPOSE:To obtain a grease composition having especially excellent anti-flaking property and capable of prolonging the life of a synchromesh joint by compounding a thickener and boron nitride powder to a base oil. CONSTITUTION:The objective composition is produced by compounding (A) a base oil having a viscosity range of preferably 2-40cst at 100 deg.C and composed of paraffinic oil, naphthenic oil, etc., with (B) preferably 2-25wt.% (especially 3-20wt.%) of a thickener consisting of preferably urea compound, urea, urethane compound or their mixture, (C) preferably 0.5-20wt.% (especially 1-10wt.%) of boron nitride powder having an average particle diameter of preferably 0.05-5mum (especially 0.4-2mum) and, as necessary, (D) an organic zinc compound such as zinc dithiophosphate.
Patent JP-S56139665-A (JP)
Title: Lead free cutting steel
Inventor: NISHIDA KAZUHIKO
IPC: C22C38/60
Filed: 1980-03-31
Abstract: PURPOSE: To provide both toughness and machinability to a lead free cutting steel contg. C, Si, Mn, P, S, Pb, Nb and Al by extremely reducing the amount of Al 2 O 3  inclusion in the steel.  
     CONSTITUTION: This lead free cutting steel has a composition consisting of 0.10W 0.80% C, 0.05W0.35% Si, 0.2W1.5% Mn, ≤0.1% P, ≤0.15% S, ≤0.4% Pb, ≤0.1% Nb, ≤0.005% Al or further if necessary, ≤2.0% Cr and/or ≤0.5% Mo and the balance practically Fe. This steel shows the effect elongating the life of a tool in a relatively low-speed cutting region, and it is suitable for use as a strong member for a machine structure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10243566-A (JP)
Title: Secondary battery charger
Inventor: TAKAHASHI KENJI
IPC: H02J7/02
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery charger which can charge a secondary battery in an excellent state even when either of a first power source which outputs a charging voltage higher than the voltage of the secondary battery and a second power source which outputs a charging voltage slightly higher than the voltage of the secondary battery is used as a charging power source. SOLUTION: A secondary battery is divided into two battery units 6 and 7 by means of a battery dividing means 8 or the two units 6 and 7 are connected in series. When the secondary battery is charged by using a first power source 1, both battery units 6 and 7 are connected in series and a charging voltage is applied across the units 6 and 7 from the power source 1 through a first charging control means 3. When a second power source 2 is used, a charging voltage is applied across the unit 6 from the power source through a second charging control means 4. In addition, the charging voltage is applied across the unit 7 from the power source 2 through a third charging control means 5.
Patent JP-S60186827-A (JP)
Title: Copying machine equipped with both-side copying function
Inventor: SATOU HIROAKI
IPC: G03B27/62
Filed: 1984-03-06
Abstract: PURPOSE:To make both-side copying operations easier by exposing a photosensitive body while the lower surface of an original is optically scanned with the 1st optical system, and then, successively exposing the photosensitive body while the upper surface of the original is optically scanned by the 2nd optical system. CONSTITUTION:An original 8 is put between platen glasses 7. The lower surface of the original 8 is optically scanned by moving a light source 3a provided below the platen glass 7 together with a reflection mirror 2e from the left side to the right side of the figure, and the light of the 1st optical system composed of reflection mirrors 2d and 2f and a lens 4b is made incident on a photosensitive drum 5 after it is reflected by a reflection mirror 2h. Then the upper surface of the original 8 is optically scanned with the 2nd optical system composed of a light source 3b, reflection mirrors 2c and 2b, lens 4a, reflection mirror 2a provided at the upper side of the platen glass 7. The light of the 2nd optical system is made incident on the photosensitive drum 5 by rotating the reflection mirror 2h so that it faces the reflection mirror 2a. A control section 10 operates the reflection mirror 2h by driving a reversible motor 6 in accordance with positional signals. Therefore, both-side copying can be made without turning over the original.
Patent JP-H10238896-A (JP)
Title: Lamination type evaporator
Inventor: TORIGOE EIICHI
IPC: F28F3/04
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To achieve a lower pressure loss by providing a fitting part for positioning during the temporarily assembling period of the lamination type evaporator. SOLUTION: In this lamination type evaporator, inlet side-and outlet side refrigerant passages 2a and 2b are made up of a tube 2 with a pair of metal sheets 4 and 4 back to back and inlet tank parts 47 and 48 and outlet tank parts 43 and 44 respectively communicating with the upper and lower ends of the inlet side and outlet side refrigerant passages 2a and 2b are integrally molded sticking cylindrically outward in the direction of lamination at one end and the other end of the metal sheets 4. The tubes 2 thus obtained are laminated in plurality. In this case, moreover, a fitting part B for positioning is provided at the inlet tank parts 47 and 48 with a small degree of drying of the refrigerant as compared with the outlet tank parts 43 and 44 between the adjacent tubes 2.
Patent JP-H10236256-A (JP)
Title: Air bag device
Inventor: YAMADA HISAO
IPC: B60R21/217
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To improve the design property by reducing a space to arrange an air bag on a steering wheel, improve the vibration characteristic by reducing the mass, and reduce the number of roll connectors for transmitting the control signal. SOLUTION: An inflator part 54 of an air bag device 50 is arranged on a steering column 52 side, its bag part 58 is divided and arranged on a steering wheel 56 side, and the gas generated in the inflator part 54 is led to the bag part 58 side by connecting the inflator part 54 to the bag part 58 by a connecting means in a relatively turnable condition.