baber/WOPTO huggingface dataset:
Patent JP-H1162172-A (JP)
Title: Tile wall, execution method thereof, and sheet for tiling
Inventor: KUBOTA MINORU
IPC: E04F13/08
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To realize tiling simply by using a simple tool capable of being easily obtained by anyone during daily life without requiring skilled expertise. SOLUTION: A transparent or semitransparent sheet 1 made of a synthetic resin is stuck onto the foundation 2 of the tile wall by using adhesives 20, 20', and a large number of tiles 3 are stuck onto the surface of the sheet 1 by employing adhesives. The tiles 3 are fitted among projections 12 disposed to the sheet 1 and array in the vertical direction of the tiles 3 is positioned, and the projections 12 are buried by filled horizontal joints at places corresponding to the horizontal joints. On the other hand, flutes 10 formed to the sheet 1 are set so that the positioning of array in the horizontal direction of the tiles 3 and the space of vertical joints are determined.
Patent JP-H0565997-A (JP)
Title: Liquified gas charging nozzle
Inventor: KIMURA TAKASHI
IPC: F17C5/02
Filed: 1991-09-06
Abstract: PURPOSE:To provide a liquified gas charging nozzle which is able to detect whether the installed state of a charging nozzle is correct or not. CONSTITUTION:In an indefectible installed state, such a charging sealed state that a tip of an inner cylinder 22 of a charging nozzle 6 is pressed to an inner wall 32 of a charging port 32 is obtainable, and a discharged liquified gas will not leak in an interspace between the inner cylinder 22 and an outer cylinder 23, therefore a piston of a cylinder unit 38 will not move. In a defective installed state, the discharged liquified gas leaks in an interspace A between both these cylinders 22 and 23, but since an interval between the outer cylinder 23 of the charging nozzle 6 and the charging port 32 of the cylinder valve 1 is sealed up with a sealant 37, pressure in this leaked liquified gas acts on the piston 39 of the cylinder unit 38 and thereby this piston 39 moves, so this movement of the piston 39 is detected, thus the charging sealed state is automatically detectable.
Patent JP-H03114542-A (JP)
Title: Novel catalyst for liquid phase fluorination
Inventor: SHIYARURU RABIRON
IPC: C07B61/00
Filed: 1990-08-28
Abstract: PURPOSE: To effectively fluorinate at a rather low temp. by a synergic effect by using a mixture of antimony trihalide and titanium tetrahalide as a fluorination catalyst. CONSTITUTION: A mixture of antimony trihalide and titanium tetrahalide is used as a catalyst for liquid phase fluorination of halogenated, especially chlorinated aliphatic derivs. with hydrofluoric acid anhydride. The mixing ratio is controlled to 10 to 70 mol.% of antimony trihalide and 90 to 30 mol.% of titanium tetrahalide. By using the mixture, the fluorination temp. can be widely changed, and consequently, the pressure can be widely changed, which is especially effective for fluorination of chloro derivs.
Patent JP-S6379658-A (JP)
Inventor: SAZUKA RYUICHI
IPC: A61L2/18
Filed: 1986-09-25
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-2000050448-A (JP)
Title: Identification tag for communication line and mechanism for attaching the same to line
Inventor: SHIMOMICHI TAKESHI
IPC: H04Q1/16
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To realize identification tags and a mechanism for attaching the identification tags to individual communication line terminals, with which the identification sign marking surfaces of the tags attached to the individual communication terminals can be changed freely and identification marks can be read easily, quickly and accurately. SOLUTION: A tag has a separated structure which has a high shape-keeping performance. The front member 11 and rear member 12 of the separated structure can be separably coupled with each other. An identification sign is marked on the surface of the front member 11. Straight grooves 13 and 14 to which a communication line is fit are formed in the coupling parts of both the front and rear members 11 and 12. After the communication line is fitted to the straight grooves 13 and 14, the front and rear members 11 and 12 are coupled with each other to fix. Thus, identification tags for communication lines can be fixed to the respective communication lines.
Patent JP-S59125623-A (JP)
Title: Electron beam exposure device
Inventor: MIYAZAKI TAKAYUKI
IPC: H01J37/304
Filed: 1982-12-27
Abstract: PURPOSE:To utilize an analog-digital converter effectively, and to detect the position of beams with high accuracy at high speed by providing an offset voltage removing device which can remove the offset section of the voltage of a reflection secondary electron signal without changing the original waveform of the voltage. CONSTITUTION:Signal waveforms S(1) and S(2) also cntaining offset voltage are transmitted over one input to a difference amplifier 31 from a reflection secondary electron detector 1. The signal voltage is transmitted over the other input to the difference amplifier 31 through a converter 32, a switch SW, a register 33, the digital-analog converter 34 and a difference amplifier 35. A difference section between the voltage of said both signals is amplified in the difference amplifier 31, and transmitted over the A/D converter 32. A removed digital signal in the offset section is made contain in a waveform memory circuit 36 because the switch SW is changed over simultaneously to the central processing unit 6 side. The position of reading electron beams is detected by the central processing unit 6 in the memorized waveform. Beams are irradiated to the next mark through the same operation, and the position of beams is detected with high accuracy.
Patent JP-S59119589-A (JP)
Title: Differential amplifier
Inventor: SAITOU SHINJI
IPC: G11C11/419
Filed: 1982-12-27
Abstract: PURPOSE:To realize high-speed operation without lowering input sensitivity nor increasing power consumption by specifying the mutual conductance relation among four used transistors (TRs). CONSTITUTION:The mutual conductance ratio between TRs T1 and T3 is equal to that between TRs T2 and T4, and the mutual conductance of the TRT4 is larger than that of the TRT3. The MOS inverter circuit consisting of the TRs T3 and T1 and the CMOS inverter circuit consisting of the TRs T4 and T2 have the same threshold voltage, so the input sensitivity never decreases. Further, the TRs T2 and T4 which charge and discharge an output stage are set large, so the charging/discharging time of the capacitance of the output stage is shortened and the operation is speeded up. Further, a through current 11 is small because the TRs T1 and T3 are set small, so that the power consumption never increases.
Patent JP-H0973674-A (JP)
Title: Magneto-optical recording medium
Inventor: MIHARA MOTONOBU
IPC: G11B11/10
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To enhance the quality of a reproduced signal from a magneto-optical recording medium capable of high density recording and reproduction. SOLUTION: A reproducing layer 3 made of an amorphous rare earth element-transition metal alloy film, a 1st middle layer 41, a 2nd middle layer 42 and a recording layer 5 are successively laminated on a substrate 1. The Curie temp. Tc1 of the 1st middle layer 41 and the Curie temp. Tc2 of the 2nd middle layer 42 have the relation of Tc1 >Tc2 . Transition regions 94, 93 are formed at the boundary between a 1st mask part M1 and a 2nd mask part M2 in the 1st middle layer 41 but do not affect reproduction from an opening part R and they are formed at the boundary between the opening part R and the 1st mask part M1 in the 2nd middle layer 42 but do not affect reproduction from the opening part R by the presence of the 1st middle layer 41.
Patent JP-2000053806-A (JP)
Title: Rubber composition
Inventor: MINAGAWA YASUHISA
IPC: C08K5/54
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition which has a high processibility and physical properties and comprises silica, a silane coupling agent and an n- alkylamine, by increasing the reaction efficiency between the silica and the silane coupling agent by kneading them under a specific condition. SOLUTION: (a) A diene rubber, silica, a silane coupling agent and an n- alkylamine are kneaded at 120 deg.C or lower to obtain a kneaded material. Subsequently, (b) additives other than vulcanizing agents, vulcanization auxiliaries or vulcanization accelerators are added to the kneaded material and kneaded while they are heated from the temperature in the process (a) to 160 deg.C or higher to obtain the objective composition.
Patent JP-H0673629-A (JP)
Title: Sheath-core type false-twist crimped yarn
Inventor: MASUDA KIYOHI
IPC: D03D15/00
Filed: 1992-08-26
Abstract: PURPOSE:To provide false-twist textured yarns excellent in deep colorability in spite of having bulkiness with soft touch and high resilience, suitable for unfavorable glitter-free outerwear for autumn and winter. CONSTITUTION:The objective yarn is characterized by consisting of a polyester multifilament yarn with 0.03-0.10 birefringence and 30-80g/d Young's modulus and a polyester multifilament yarn with unevennesses in the longer direction and having a modified cross section.
Patent JP-S60122798-A (JP)
Title: Gallium arsenide single crystal and its production
Inventor: SHIMODA TAKASHI
IPC: C30B27/02
Filed: 1983-12-01
Abstract: PURPOSE:To produce a GaAs single crystal having less crystal defects by controlling the vapor pressure of As of a raw material melt contg. Ga and As or GaAs compd. and impurity such as In, Al or the like to a specified pressure. CONSTITUTION:Ga single material and As single material or GaAs compd. and an impurity of 1 kind selected from In, Al, C and S are put into a crucible and are heated by a heater to obtain a raw material melt having 49.39+ or -0.1% or 50.35+ or -0.1% As concn. Such raw material melt is coated with a liquid capsule and As vapor is supplied to the crucible from an As reservoir provided on the outside of the crucible. The As vapor pressure in the chamber is controlled to attain 678+ or -5Torr or 731+ or -5Torr average value to maintain the coefft. (k) of segregation of the impurity in the GaAs single crystal at 1. The GaAs crystal is then pulled up at and under a high temp. and high pressure and the GaAs single crystal of which the fluctuation in the impurity concn. is <=20% from the upper to the bottom part of the single crystal and the average value of the impurity concn. is >=10<18>cm<-3> is obtd.
Patent JP-S59120669-A (JP)
Title: Spark-resistant high-frequency adhesive
Inventor: NOMURA TADANORI
IPC: C09J127/04
Filed: 1982-12-28
Abstract: PURPOSE:To provide a high-frequency adhesive having excellent flame retardance, spark resistance etc., by mixing a vinylidene chloride copolymer latex and/or a vinyl chloride copolymer latex generating heat by high-frequency induction with a thermoplastic copolymer latex. CONSTITUTION:10-90wt% vinylidene chloride copolymer latex and/or vinyl chloride copolymer latex (A) which is flame-retardant and generates heat by high-frequency induction, are/is mixed with 90-10wt% thermoplastic polymer latex (B) (e.g. acrylic copolymer latex or vinyl acetate copolymer latex) which little generates heat by high-frequency induction, but is excellent in spark resistance, tack, adhesion, etc. Not move than 50pts.wt. flame retarder such as antimony oxide and optionally, thickner are blended as against 100pts.wt., (on a solid basis) resulting adhesive to obtain the desired high-frequency adhesive having a viscosity of 1,000-100,000cP.
Patent JP-S6381074-A (JP)
Title: Recording ribbon
Inventor: MATSUMOTO MICHIO
IPC: B41M5/382
Filed: 1986-09-25
Abstract: PURPOSE:To obtain excellent heat resistance and durability, by providing a resistor layer and a conductor layer on one side thereof, and composing the resistor layer of a thin metallic film having a predetermined thickness. CONSTITUTION:A resistor layer 11 is provided in a film form with a predetermined thickness by using a thin metallic film such as a metallic foil, and the resistance thereof is selected to be an appropriate value in the range of several ten to several thousand ohms. A metallic conductor layer 12 is provided on the resistor layer 11. The layer 12 is formed of a material having a low resistance of about zero to several ohms, e.g., aluminum. When an electric current is passed from an electrode of a printing head to the resistor layer 11 of a ribbon 10, a part of the layer corresponding to the electrode generates heat in a minute spot pattern, whereby a corresponding part of a paper is thermally changed, and is turned black in a minute spot pattern. Thus, a dot for constituting a character, a figure or the like is formed on the paper, and the character in a dot matrix form constituted of a collection of the dots is printed. Since the resistor layer is constituted of the thin metallic film having excellent heat resistance, change of properties or deterioration will not be caused by heat, and durability is greatly enhanced.
Patent JP-H0390880-A (JP)
Title: Magnetic detecting device
Inventor: YAMASHITA MASAYUKI
IPC: H01L43/06
Filed: 1989-09-01
Abstract: PURPOSE:To adjust the offset voltage of a magnetoelectric transducing element at a time by using a positive voltage power source based upon the terminal voltage across a constant voltage element and a negative voltage power source obtained by inverting its positive voltage as a reference voltage. CONSTITUTION:A constant current based upon the terminal voltage across the Zener diode(ZD) 27 is supplied from a constant current circuit 24 to a Hall element 23. At this time, the offset voltage generated at the output terminal of the element 23 is adjusted by using the positive power source +VA based upon the terminal voltage across the ZD 27 and the negative voltage power source -VA obtained through an operational amplifier 42 as the reference voltage and the potential difference of an operational amplifier 32 is 0. When a current I flows through a coil 21 in this state, a Hall voltage corresdponding to the quantity of magnetic flux theta produced in the iron core 22 is outputted from the element 23 and the level of the current I is detected. Consequently, the offset voltage of the element 23 is adjusted by a master power source previously and neither of the positive and negative voltage power sources +VA and -VA has variance, so the voltage need not be adjusted again when the power source is connected, and the influence of the voltage variation of the ZD 27 with temperature is canceled, so that accurate detection can be performed.
Patent JP-H04109927-A (JP)
Title: Electronic endoscope apparatus
Inventor: SAITO MASAYUKI
IPC: G02B23/24
Filed: 1990-08-31
Abstract: PURPOSE:To obtain an electronic endoscope which can prevent a patient from feeling a pain when a photographing head portion is inserted in a coelom of a patient by providing a photographing head portion having a solid state image pickup element and an enclosure for sealing a signal processing means, at least a part of which is formed by a light transmitting member, and an image monitor portion separated from the photographing head portion. CONSTITUTION:A photographing head portion 11 is constructed so that an objective lens 3, a solid state image pickup element 1, an image processing circuit element 7, a transmitting integrated circuit element 6, a light emitting element 4, and a battery 8 are stored in a capsule-like package 10. It is suitable to form the capsule-like package 10 by glass or plastics because it is hard to be dirty in a coelom and it is easy to photograph an image of an observed body. A 1.6X10<5> picture element CCD chip which is a charged coupling element is used as the solid state image pickup element 1. The objective lens 3 and an optical lens 3' are fitted to a glass plate. The former is for illumination and the latter is for photographing. The photographing head 11 is inserted in the coelom, an image signal is received by a receiver disposed outside the body, and the image is displayed on an image monitor 16 to observe the interior of the coelom.
Patent JP-H04111614-A (JP)
Title: Programmable logic device
Inventor: TAKAHASHI KATSUO
IPC: H03K19/00
Filed: 1990-08-31
Abstract: PURPOSE:To detect malfunction by providing a parity check means comprising an AND element and an OR element on the logic device, CONSTITUTION:The logic device consists of a parity check circuit comprising AND elements 9, 10 and an OR element 11, and of a check terminal H12. A value of output terminals 8E, F, G depends on a value of input terminals 2A, B, C and D by an internal circuit of a PLD 1A. Then the parity of a value at a check terminal H12 is checked to detect malfunction of the PLD 1A. Malfunction of the PLD 1A used for a control circuit of a data processing unit is checked by adding a parity check bit to a signal used for the PLD 1A.
Patent JP-S60132482-A (JP)
Inventor: ROORENSU EICHI RAAGAN
IPC: H04N7/169
Filed: 1984-10-31
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-H04112402-A (JP)
Title: Beam forming shade of head lamp for car
Inventor: KOIKE NOBORU
IPC: F21V17/00
Filed: 1990-08-31
Abstract: PURPOSE:To provide a leg-consolidated shade having an excellent strength by cutting a metal sheet into a specified shape spread continuously, and forming a cylindrical shade body and a frame-shaped leg from this cut metal sheet through bending process. CONSTITUTION:A shade 30 located at a position surrounding a bulb 18 comprises a cylindrical shade body 32 to cut part of the light emitted by a filament 19, a rectangular frame-shaped leg 35 serving also as a reflector mounting part which is formed protruding downward at the shade body 32 so as to bear the same, and a cylindrically formed interior lining member 132 fitted in tight contact to the inside of the shade body 32. This 32 and the leg 35 are fabricated by folding an Al sheet W having metallic luster, which has been cut into a specified shape. Because no welding process is applied, the shade is free from residual distortion likely with welding, excellent in the strength, and easy to mount on the reflector.
Patent JP-2000057085-A (JP)
Title: Microprocessor
Inventor: TAKADA YUKARI
IPC: G06F13/28
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer which can deal with a PCMCIA by inhibiting the start of the next access until a signal sent from a terminal is asserted according to the input value of the signal and a state signal and accordingly inserting a recovery cycle through a bus access end terminal. SOLUTION: A state control part 61 shifts to a prescribed state based on a 'req from CPU' signal 61a, a data complete signal DC, a bus access end signal BEND and the current state, and outputs a state signal 'state'. An output buffer 66 (incl. an access control circuit, an address data control circuit and a data input/output circuit) controls the output of the data which are held by a D flip-flop 65 by means of a data output signal 64c. Under such conditions, a bus access state is shifted and the signal 'state' accordant with the shifted bus access state is outputted. Then the start of the next access is inhibited until a signal sent from a terminal is asserted according to the input value of the signal and the signal 'state'.
Patent JP-H1158708-A (JP)
Title: Ink jet printer
Inventor: KONNO HIROSHI
IPC: B41J2/01
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To dry the print portion of paper without providing a complex mechanism and means by providing a ventilation channel by which air flows into the print portion of paper by the movement of a carrier. SOLUTION: The printer is structured so as to have a carrier 10 furnished with an ink cartridge 20 and a guide shaft 30 to which the carrier 10 is mounted movably with a shaft, and the carrier 10 goes back and forth along the guide shaft 30 and the ink cartridge 20 performs printing on a paper 100 opposite thereto. In such case, both front and rear sides of the carrier 10 form tapered surfaces 11a, 11b sloping inward toward the image area of paper 100, the carrier 10 moves along the guide shaft 30, making air hitting the carrier 10 through the tapered surfaces 11a, 11b flow into the image area of the paper 100.
Patent JP-H0956181-A (JP)
Title: Solar power generating equipment
Inventor: NAKA YUTAKA
IPC: H02N6/00
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To make the maintenance and inspection of a solar cell panel having a lowered power generating efficiency by identifying and indicating a solar cell unit after a solar cell unit not reaching a predetermined level was judged to be a solar cell unit requiring maintenance and inspection. SOLUTION: A solar cell panel (SP) 1 is divided by a unit. A multiple cable 3 contains m×n output, detection line 3b for detecting the output for each unit, of SP1. A microcomputer 11 calculates a correction factor to be used when determining a predetermined level value for judging whether the power generating efficiency of SP1 divided for each unit has been lowered. And the predetermined level value is compared to the generated power output of SP1 for each unit, solar cell panels for each unit where the generating efficiency has been lowered are accurately identified, and identification indicating for the SP1 of the unit address number for each unit, where the generating efficiency has dropped, is shown on a CRT display 14.
Patent JP-H0872880-A (JP)
Title: Plastic container
Inventor: ENDO HARUHIRO
IPC: B65D77/04
Filed: 1994-08-30
Abstract: PURPOSE: To provide a plastic container which can be deformed into a flat board, and retained surely in a proper shape when contents are filled therein, and whose component parts can be separated out according to the kind to facilitate waste disposal. CONSTITUTION: A plastic container 1 is composed of a container body 2 made by blow molding of thermoplastic plastic and a shape retaining paper cylinder 3 for covering the container body 2. The container body 2 has such a foldable structure that it can be freely formed into the shape of a flat board by folding lines 7. The container body 2 has projecting ribs 9 and the shape retaining paper cylinder 3 has locking holes 10 for receiving the projecting ribs 9 of the container body 2.
Patent JP-H04109628-A (JP)
Title: Bipolar transistor, and semiconductor element and semiconductor device using same
Inventor: ISHIDA MAMORU
IPC: H01L21/205
Filed: 1990-08-30
Abstract: PURPOSE:To obtain a bipolar transistor on an insulating substrate through a simple process by using first single crystal Si formed onto the substrate such as glass as a seed and constituting an element by second single crystal Si acquired by solid-phase crystallizing amorphous Si to the first single crystal Si. CONSTITUTION:A second layer and subsequent single crystal Si layers in a single crystal Si laminate formed onto an insulating substrate are employed as a bipolar transistor. First single crystal Si 202 is formed onto the insulating substrate 201, and amorphous Si 203-206 are deposited. An N-type impurity is doped to 203 and 206 in high concentration, a P-type impurity to 204 in medium concentration and the N-type impurity to 205 in intermediate concentration in amorphous Si laminated. A second single crystal is obtained while using the first single crystal Si 202 as a seed. The first and second single crystals are islanded, thus forming electrodes 212, 213, 214. Accordingly, base width can be controlled by amorphous Si film thickness, thus improving controllability, then acquiring a bipolar transistor through a simple process.