baber/WOPTO huggingface dataset:
Patent JP-H1035908-A (JP)
Title: Paper feeder
Inventor: NISHIMURA HAJIME
IPC: B41J13/076
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel paper feeder capable of feeding recording paper sheets certainly one by one in a printer, etc. SOLUTION: In a paper feeder including a recording paper sheet shoring means 10 for storing recording sheets in their piled up state and a transfer means 20 for transferring the lowest positioned recording paper sheet stored in the recording paper sheet storing means in a specified direction, the transfer means is composed of a sponge roller 21 driven in its rotation and a pressing member 22 arranged face to face above the sponge roller 21. An energizing means 23 for always energizing the pressing member to the sponge roller can be provided.
Patent JP-H0757579-A (JP)
Title: Manufacture of heat-resistant insulating sheet
Inventor: HIBINO TAKESHI
IPC: D06M101/16
Filed: 1993-08-18
Abstract: PURPOSE:To manufacture a meta-aromatic polyamide sheet for heat-resistant insulation having a sharply improved deterioration prevention property in the high-temperature environment. CONSTITUTION:When the raw material slurry containing fibers and fibrils of meta-aromatic polyamide is formed into a sheet, the grain size of an oxidation/deterioration inhibitor to be added into it is set to the range of 3mum or below, a low-molecular weight cationic agent and an anionic organic polymer are added into the raw material slurry containing the oxidation/deterioration inhibitor, and its zeta-potential is controlled within a range from 0 to +20mV.
Patent JP-H0847514-A (JP)
Title: Massage machine equipped with running rail
Inventor: OHASHI KEIICHI
IPC: A61H1/02
Filed: 1994-08-06
Abstract: PURPOSE:To reciprocate a slide plate smoothly by employing such constitutions that a slide shaft is provided under a ceiling in a main body case, a rail is provided bottom of the main body case in parallel with the slide shaft, and a roller is mounted on the lover terminal of the slide plate so as to run on the rail. CONSTITUTION:When the rotation of a driving motor 6 is converted to reciprocal movement by a crank 7 and it is transmitted to the slide plate 51, the slide plate 51 is reciprocated along the slide shaft 42 and the rail 43 via the roller 52, and a leg board 5 supported on the slide plate 51 is reciprocated in the same direction. A vibrationproofing rubber sheet 44 is adhered on the upper surface of the rail 43, which absorbs vibration occurring when the slide plate 51 is reciprocated and suppresses a generating noise. The smooth reciprocal movement of the slide plate 51 can be guaranteed because tortion is eliminated when the slide plate 51 is reciprocated by mounting the crank 7 at a position near to the slide shaft 42 of the slide plate 51.
Patent JP-H0488387-A (JP)
Title: Fixing device
Inventor: NAKANE YOSHIMITSU
IPC: G03G15/20
Filed: 1990-08-01
Abstract: PURPOSE:To clean a fixing film and a pressure member and to prevent offset to a recording material by providing a fixing device with a cleaning means for cleaning the fixing film and the pressure member. CONSTITUTION:When a solenoid 9 is turned off, a lever 7 is moved to a position A by the tensile force of an extension spring 10, so that a cleaning member 5 presses a driving roller 2 through the fixing film 1 and cleans the film 1. When the solenoid 9 is turned on, the lever 7 is moved to a position B against the force of the extension spring 10, so that the cleaning member 5 is firmly in pressurized contact with a pressure roller 12 and cleans the roller 12. Thus, since the fixing film 1 and pressure roller 12 are cleaned, offset to a recording material is prevented, and space-saving and cost reduction can be achieved.
Patent JP-H0954185-A (JP)
Title: Reactor pressure vessel
Inventor: TAKAHASHI HIDEO
IPC: G21C15/02
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce the construction cost and improve the aseismatic property by lowering the total height of a pressure vessel body. SOLUTION: In the upper periphery of a pressure vessel body 21 containing a core 3 and a steam/water separator 7 arranged above the core 3 and opened (20) to the upper side, an annular room 23 opened (23) to the upper side is provided. A steam dryer 24 is arranged inside the annular room 23, a reactor lid 27 is arranged above so as to connect the opening 20 of the upper side of the pressure vessel body 21 and the opening 22 of the annular room 23 upper side so as to constitute the reactor pressure vessel with a low height.
Patent JP-H0489281-A (JP)
Title: Thermal recording medium
Inventor: TSUCHIDA TETSUO
IPC: B41M5/333
Filed: 1990-07-31
Abstract: PURPOSE:To improve image preservability, the whiteness degree of a recording layer and coloring properties by providing a recording layer containing a colorless or pale specific basic dye and a specific developer which develops color through chemical reaction with the dye, on a support. CONSTITUTION:The subject thermal recording medium consists of 3-di-n- benthylamino-6-methyl-7-phelaminofluoran as a basic dye and alpha-naphthoic acid and/or its zinc salt as a developer. An application liquid is prepared by dispersing the basic dye and the developer together or separately using a stirrer/crusher with the assistance of water as a dispersant. Thus the medium obtained is highly stable against a variety of solvents on the background and recorded image and is free from the discoloration and color fading of a recorded image if preserved under high-temperature, high-humidity environments and is capable of an enhanced whiteness degree and coloring density of the recording layer.
Patent JP-S6448580-A (JP)
Title: Time axis error correcting device
Inventor: ASAI YOSHIMITSU
IPC: H04N5/95
Filed: 1987-08-18
Abstract: PURPOSE:To attain the time axis correction with a sample circuit constitution by executing the time axis correction with a reproducing head output signal including a low frequency converting chrominance signal and a reproducing FM signal. CONSTITUTION:Since the titled device is time axis error correcting device to store a reproducing FM signal directly into a memory 4 with a writing clock phase-followed to the FM demodulated and fetched synchronizing signal and to read it with a fixed reading clock, the time axis correction is executed while the relation phase-synchronized between the luminance signal and the low frequency converting chrominance signal in the reproducing head output signal. Thus, a carrier chrominance signal to frequency-convert the low area converting chrominance signal after correction can pass through a interdigital filter 15 to remove an adjoining crosstalk and an analog digital converter 3, a digital analog converter 5 and the memory 4 can be executed by one system only.
Patent JP-H0646970-A (JP)
Title: Detector of seating
Inventor: TAKAHANE TOSHIAKI
IPC: A47K13/24
Filed: 1992-07-31
Abstract: PURPOSE:To detect a seating without fail by a method wherein when a user sits on a toilet seat of western style, an output of a high-frequency oscillator which is changed by electrostatic capacity of a human body is amplified, filtered and compared with a reference voltage. CONSTITUTION:An electrode 44 of alumium film is embedded in the rearside of a toilet seat, connected to an output terminal of a crystal oscillator 62, and further connected to a base of a transistor Tr60 of a high frequency oscillating circuit 50. When a user sits on a seat, electrostatic capacity 64 by a human body is connected in parallel to a crystal oscillator 62, a base voltage of the transistor Tr60 goes down and an output of the oscillator 50 also goes down. The output signal of the oscillator 50 is filtered by a BPF 52, averaged and compared with a reference voltage 56 by a comparing circuit 58. If the output signal is lower than the reference voltage 56, a detection signal representing a seating of a person is outputted. By this, irrespective of the mode of sitting the seating can be detected without fail, whereby the toilet seat is heated and cleaning water is flushed out.
Patent JP-H06235312-A (JP)
Title: Exhaust gas purifying facility
Inventor: FUJIWARA NOBUHIKO
IPC: F01N3/02
Filed: 1992-07-31
Abstract: PURPOSE:To prevent breakage which may be caused by temperature gradient and secure durability by housing a matrix for circulating exhaust gas in a housing part, providing an insulative means on a non-circulation area of the matrix, and supporting the matrix including the insulative means to the inside part of the housing part by means of a support means. CONSTITUTION:All of outer periphery of a matrix 16 including a heat generator is covered with an insulative means 19, while a support means 21 made of fire-resistant buffer material is arranged between the insulative means 19 and an inner wall 20 of a matrix housing pipe. A carrier 17 which carries a catalytic converter rhodium has a support means 23 made of fire-resistant buffer material in respect to an inner wall of an exhaust pipe 22. Heat of exhaust gas passing the matrix 16 is sealed inside the matrix 16, so that temperature gradient inside the matrix is loosened for suppressing damage and improving durability. The matrix, being integrated with the insulative means 19, is easily assembled in the housing part. In the case that a means 2 is provided for supplying microwave to the matrix housing part, substantially all of the matrix is microwave- heated.
Patent JP-S58105652-A (JP)
Title: Relieving method for system down in a loop type data highway system
Inventor: SENOO TOSHIYA
IPC: H04L1/22
Filed: 1981-12-18
Abstract: PURPOSE:To relieve normal stations surrounded by a disconnected transmission line, a back amplifier in a down station and plural down stations by using both loop back and by-pass systems. CONSTITUTION:A remote station inputs signals sent through the 1st and 2nd transmission lines to receivers 121, 122 through by-pass change-over switches 111, 112 respectively and these received signals are inputted to a data processing device 14 through a loop back circuit 13. A data output from the device 14 is taken out from transmitters 151, 152 through the circuit 13 and these output signals are sent to the transmission line side through by-pass change-over switches 161, 162 connected to the switches 111, 112. Disconnection generation and restoration detecting circuits 171, 172 controls loop relief at the time of disconnection.
Patent JP-2001033068-A (JP)
Title: Outdoor unit of air conditioner and packing device therefor
Inventor: NAKAZAWA KATSUNARI
IPC: F24F5/00
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner and a packing device therefor in which a rope can be readily inserted into and precisely hooked on a rope hook which is provided at a leg portion without lifting up an outdoor unit body. SOLUTION: Rope hooks 4 having substantially a recessed form are provided being open frontward and backward, respectively, at both sides of a leg portion 3 of an outdoor unit. The rope hooks are vertically moved upward a little by step portions A provided at both sides of the leg portion, while each of the lower ends of flanges 2 at left and right sides is cut off so as to be formed on the same plane as the rope hook. Ropes each inserted from beneath the left and right side flanges are hooked on the rope hooks so as to be removed therefrom, while a portion of a mount 9 of a pallet 12 which comprises the packing device, is cut off so as to match the rope hook.
Patent JP-H0544665-A (JP)
Title: Scroll compressor
Inventor: YAMAMURA MICHIO
IPC: F04C28/06
Filed: 1991-08-15
Abstract: PURPOSE:To suppress the overload, noise and vibration due to the liquid compression and prevent the difficulty of start due to the liquid confinement, during the operation of a scroll compressor. CONSTITUTION:A compression mechanism 2 is equipped with a crankshaft 6, fixed swirl blade part 10, turning blade part 13, compression work space 14, turning end plate back surface 20, bearing part 21, etc., and further equipped with a restricting plane 23 for the shift in the axial direction and a restricting movable plane 26 for the shift in the axial direction, and urging-supported in the axial direction by an annular spring 28.
Patent JP-S6096300-A (JP)
Inventor: ITOU SHINICHI
IPC: D06F58/28
Filed: 1983-11-01
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-S5995391-A (JP)
Title: Heat exchanger
Inventor: KOMATSUBARA KOUSUKE
IPC: F28F13/06
Filed: 1982-11-22
Abstract: PURPOSE:To disturb a flow around a pipe located at the most upstream side of the air flow to increase the heat transmission of the pipe and improve the heat transfer capacity of the heat exchanger remarkably by arranging a cylindrical member at the most upstream side of the air flow. CONSTITUTION:The cylindrical members 5 are arranged along the side rim at the most upstream side of plate fins 1 with given spaces in the direction orthogonal to the direction of the flow of air while both ends thereof are fixed to end plates after penetrating them. These cylindrical members 5 are arranged in zigzag with respect to the pipes 2a of first row. When the air is flowed into arrow sign direction A, the flows are disturbed in the downstream of the cylindrical members 5 and eddy currents, shown by the signs B, are generated. As a result, the flows around the pipes 2a of the first row are disturbed and the heat transfer capacities around the pipes are increased, thereby improving the heat transfer capacity of the heat exchanger remarkably.
Patent JP-S6266630-A (JP)
Title: Manufacturing of semiconductor device
Inventor: OTSUKA HIROSHI
IPC: G03F7/26
Filed: 1985-09-19
Abstract: PURPOSE:To simplify the steps by using a material having large etching rate with wrong selectivity for etchings as a resist material used for smoothing the surface of a wafer of a lower layer. CONSTITUTION:An Al film 25 is formed on an intermediate insulating film 24. A large step is formed by the pattern of polysilicons 22, 23 in the patterning step of the film 25. To smooth the step, polymethylmethacrylate (PMMA resist) 26 is coated. The resist 26 includes a light absorbing material. Then, Deep-UV light 27 is emitted to photodecompose the resist 26. Then, the pattern of the resist 28 is exposed, developed, and postbaked. The resist 28 is cured by the Deep-UV light 29 in the postbaking step to improve the etching resistance. Then, with the resist 28 as a mask the resist 26 and the film 25 are etched in the step step.
Patent JP-H0931826-A (JP)
Title: Cord-sewing apparatus
Inventor: KIMURA YOSHIJI
IPC: D05B35/06
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To surely form a loop without clamping a cord and to beautifully sew the loop on a processed cloth. SOLUTION: A needle rod 11 and a vertically movable shaft 29 are parallelly supported with a supporting member 2. A needle 14 is attached to the lower end of the needle rod 11 and a pressor foot 32 is attached to the lower end of the vertically movable shaft 29. A cord guiding member 24 is connected to the needle rod 11 and a cord is guided in fallen state to the insertion hole 33 of the pressor foot 32 by the guiding member 24. The pressor foot 32 is pressed against the cloth with a pressing member 50 in sewing. After sewing, the pressor foot 32 is lifted from the cloth to the upper limit by a spring 42 on the vertically movable shaft 29.
Patent JP-H1038874-A (JP)
Title: Disulfide analysis method
Inventor: MIMURA YOSHIHIRO
IPC: G01N31/00
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To improve analysis precision by exhausting by an inert gas oxygen in a sample bottle in which extracted solvent is collected, introducing caustic soda containing disulfide, and extracting disulfide in extracted solvent and measuring it. SOLUTION: A sample introducing portion 2 with a cock 4 for introducing caustic soda as a sample and a gas exhaust portion 2 with a cock 5 for exhausting gas are mounted in a sample bottle unit 1 so that it can be sealed. Oxygen in the sample bottle unit 1 is exhausted by an inert gas with disulfide extraction solvent collected in the sample bottle unit 1. As an extraction solvent, hydrocarbon compound, carboyxlate or the like is employed, and as inert gas, carbonic acid gas, nitrogen, helium or the like is employed. Then, caustic soda containing disulfide is introduced from the sample introducing portion 2, the same bottle unit 1 is vibrated, and the disulfide in the caustic soda is extracted in extraction solvent. The disulfide in the extraction solvent is measured by measuring sulfur component by using a micro-coulometric titration type oxidization method or the like.
Patent JP-2001031865-A (JP)
Title: Resin paste, its manufacture and electronic parts
Inventor: ONOSE KATSUHIRO
IPC: C08L77/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a resin paste having improved print quality, workability and shape retentivity without using fillers by formulating a specific solvent to a solution including a resin and a solvent. SOLUTION: In this paste, a solution comprising a resin and a solvent is formulated with another solvent that gives a higher viscosity to the solution by adding as compared with the solvent comprising the solution by adding same quantity (viscosity B >= viscosity A; viscosity A is a viscosity of a solution including the resin and the solvent A after addition of the solvent A, viscosity B is a viscosity of the solution after addition of a solvent B of the same quantity to the same solution). A polyimide resin, polyamide-imide resin, polyamide resin or their modified resins are enumerated as the preferable resin. Methylpropyldiglycol, hexylcarbitol, butylpropyleneglycol, benzylalcohol, isophorone, etc., are enumerated as the preferable solvent (solvent A).
Patent JP-S6265506-A (JP)
Title: Logarithmic amplifier
Inventor: HINO HITOSHI
IPC: G06G7/24
Filed: 1985-09-17
Abstract: PURPOSE:To obtain a logarithmic amplifier operated stably even to an input pulse signal with a high duty ratio by adding a voltage clamping diode in parallel with a resistor for signal grounding of a video amplifier. CONSTITUTION:The voltage clamping diodes 25-30 are added in parallel with resistors 7-12 for signal grounding. In inputting a negative pulse signal to the input, when the duty ratio of the input signal is high, a reverse voltage to a signal proportional to the duty ratio is going to be generated at the input of the video amplifiers 13-17, the voltage is clamped to the ground level by the added diodes 25-30 and no reverse voltage is generated. Thus, the operating point of the input of the video amplifiers 13-17 is always 0V and no negative voltage is generated at an output of an operational amplifier 18 and a signal is outputted without increasing the amplitude. Even if the pulse width of the input signal is large and the sag is increased, the generation of the reverse voltage to the signal is prevented and distortion of waveform is prevented.
Patent JP-H0847340-A (JP)
Title: Planter
Inventor: URAKAWA TOSHIMI
IPC: A01G27/00
Filed: 1994-08-08
Abstract: PURPOSE:To produce a planter, capable of always supplying moderate water to a mound and preventing rainwater, etc., from accumulating in the mound. CONSTITUTION:This planter has a partition plate 4 of a honeycomb structure and is capable of passing water naturally evaporated in a water supplying tank 6 along the honeycomb and supplying the water to a mound on the top surface of the partition plate 4 without collecting water naturally evaporated in the water supply tank 6 therein due to the water supply tank 6 constituted of an opened top surface type. Even when there are rainwater, dew condensation, etc., excessive water passes along the honeycomb of the partition plate 4 and then drops into the opened top surface type water supply tank 6. The water dropped into the water supply tank 6 is suitably drained with a draining part. Thereby, the water in the water supply tank 6 does not overflow to the mound.
Patent JP-S59101601-A (JP)
Inventor: AKUSERU SHIYUNERU
IPC: H01L41/02
Filed: 1983-11-04
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-H0527124-A (JP)
Title: Optical cable laying device and duct connection device
Inventor: SUZUKI NOBUYUKI
IPC: G02B6/46
Filed: 1991-07-23
Abstract: PURPOSE:To realize the cable laying device which is large in the degree of freedom of arrangement and reducible in size and simplifies a connection point. CONSTITUTION:An optical cable 2 is inserted into an airtight container 3 from a seal part 6 by a driving wheel 1 provided outside the airtight container 3. This optical cable 2 is fed forcibly in a duct 8 with an air flow 10 which is admitted from an air intake 5. An optical cable guide 9 is arranged between the driving wheel 1 and seal part 6 and then the optical cable can be inserted into the airtight container 3 without deflecting nor buckling.
Patent JP-S59100162-A (JP)
Inventor: AREKUSANDORU BASHIRIEBICHI IBA
IPC: G09F9/00
Filed: 1982-11-26
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-H0759771-A (JP)
Title: Ultrasonic image display method and apparatus therefor
Inventor: JIBIKI TAKAO
IPC: G01P13/00
Filed: 1993-08-20
Abstract: PURPOSE:To clearly display the image of the part of the motion body in an examinee by taking out the signal from the part of the motion body to operate a Doppler power value and correcting a B-mode image signal on the basis of the coefficient almost inversely proportional to the Doppler power value. CONSTITUTION:The reflected wave or scattered wave from an examinee is applied to a transmitting and receiving part 3 and a B-mode processing part 10 receives the ultrasonic echo signal from the transmitting and receiving part 3 to perform processing such as logarithmic compression or envelope detection and takes out only the amplitude data of the ultrasonic echo signal to output the same as a B-mode image signal B. This B-mode image signal B enters one input of a B-mode correction part 30. An orthogonal detection part 4 receives the ultrasonic echo signal to allow a frequency region to fall to a base band frequency region and the ultrasonic echo signal is divided into an I-component and a Q-component in an MTI processing part 20 to be outputted. A power operation part 5 receives both components to perform Doppler power operation and the B-mode image signal is multiplied by the coefficient almost inversely proportional to the Doppler value in the B-mode correction part 30 to be outputted.
Patent JP-2001030554-A (JP)
Title: Printer apparatus
Inventor: OMI HIROYUKI
IPC: B41J11/20
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To accurately register a platen to a home position. SOLUTION: A left side motor and a right side motor are driven until a left heightwise position detecting sensor and a right heightwise position detecting sensor are both inverted to an off state, thereby lowering a platen 2 with holding a left end part and a right end part in parallel to each other. After the left end part and right end part of the plate are further lowered by 10 steps, the left side motor and right side motor are driven until the left heightwise position detecting sensor and right heightwise position detecting sensor are both inverted to an on state. The left end part and right end part of the plate 2 are raised while being kept in the parallel state. Thereafter, the left and part and right end part of the plate are raised by a preliminarily set correction amount.