baber/WOPTO huggingface dataset:
Patent JP-S6272811-A (JP)
Title: Ground improver
Inventor: MIYAMOTO KAZUO
IPC: E02D3/12
Filed: 1985-09-26
Abstract: PURPOSE:To permit the improvement of large-scale ground by a method in which a rod is attached in a sidewardly projective manner to the inside of the stirring blade of a ground improver, a grout flow path is provided in the rod, and a jet nozzle is provided to the tip of the rod. CONSTITUTION:While a rotary shaft 2 penetrated into the ground is pulled up while being turned, a grout is sent under pressure through the shaft 2 to the stirring blade 7. Whereupon, the valve 17 of the blade 7 is pushed down by the grout, and the grout goes through a first path 11 into a back chamber 10 and then pushes a piston 9. A piston rod 14 is projected sidewards, and the grout is jetted through a hole 15 from a jet nozzle 40. A large-scale ground can thus be improved by the length of the grout jetted from the rod 14.
Patent JP-H0965244-A (JP)
Title: Television receiver
Inventor: SHINTANI NAOKI
IPC: H04N5/46
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a means in which a signal processing section decreasing largely a load current for a vertical blanking period is prevented from being a fluctuation factor of a power supply voltage to other signal processing section without special emphasis on a smoothing filter of a power line so as not to provide disturbance onto a video output onto a screen or a signal output to an external device in the television receiver processing simultaneously plural television signals. SOLUTION: A signal processing section 12 in which a load current is decreased for a vertical blanking period provides an output of a control signal 14 representing the period and a constant voltage changeover control section 13 operated in response to the control signal 14 is used to select a lower power supply voltage for the period. Thus, the input voltage to other signal processing sections than the signal processing section 12 is made stable.
Patent JP-H05113651-A (JP)
Title: Heat developing device
Inventor: SUZUKI TAKASHI
IPC: G03D13/00
Filed: 1991-08-26
Abstract: PURPOSE:To eliminate the occurrence of wrinkles of a photosensitive member at the time of heating and to obtain an image of high quality without generating unevenness in density with a simple constitution by providing a rugged, or bent heating surface on the photosensitive member in its forward and vertical directions. CONSTITUTION:The photosensitive member 8 is wound by a prescribed quantity around a heating cylinder 41 having a heating circumferential surface, and also, the photosensitive member is carried with a tension given, and heated in contact with a surface on which a microcapsule is not applied. The recessed and projection parts are periodically formed in the shape of a circular arc on the cylinder surface of the heating cylinder 41. As to the formation of the recessed and projection parts, it is desirable that the recessed and projection parts are formed so that the curve length along the recessed and projection parts on the cross section in a cylinder axis direction may be slightly longer than the width of the photosensitive material after being expanded by heating. It was dissolved by generating the wrinkles on the remaining photosensitive member 8 elongating in a horizontal direction before, but, in this case, it is dissolved by making the member go along the recessed and projection parts, and also, by giving a slightly excessive length by forming the recessed and projection parts, a force for pulling the photosensitive member 8 and not un-heated part inward is given so that the occurrence of the wrinkles may be stably prevented.
Patent JP-2000030666-A (JP)
Title: High-pressure mercury lamp and high-pressure mercury lamp luminescence device
Inventor: OYAMA MASAMITSU
IPC: H01J61/88
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a high-pressure mercury lamp vertically lighted in particular at the internal pressure of a hundred and tens atm. or above in consideration of a thermal load and gas convection. SOLUTION: An electrode 4 located on the upper side of a discharge container 2 made of quartz glass and an electrode 5 located on the loser side are arranged face to face, and mercury of 0.155 mg/mm3 or more and rare gas are sealed in the discharge container 2. The protruded length L1 (mm) of the upper electrode 4 into the discharge container 2 is larger than the protruded length L2 (mm) of the lower electrode 5 into the discharge container 2, and the lamp power W (w) and the maximum value D (mm) of the inner diameter of the discharge container 2 in the direction perpendicular to the axis connecting both electrodes 4, 5 are: 0.356×(W)1/2<=L1<=0.686×(W)1/2, L2<=0.755×(W)1/2.64, and (3.86)e0.0022W<=D<=(3.91)e0.0034W.
Patent JP-H0397469-A (JP)
Title: Instrument for access to uterus
Inventor: ANDEII EICHI REBUIN
IPC: A61F2/958
Filed: 1990-08-10
Abstract: PURPOSE: To surely grip the neck of uterus of a patient by constituting so that the axis having the first tail member which can be enlarged, is to hold the second base member which can be enlarged and a part of the second base member is to be inserted by way of the neck of uterus. CONSTITUTION: This device 10 getting access to uterus is equipped with an axis 12 on which the first tail member 14 and the second base member 16 are installed and both 14&16 can be enlarged. The tail member 14 is a balloon possible to enlarge being formed by a vinyl sleeve adhered to the axis 12 between the tail region and base region 20. An operator grips the base part of the axis 12 and keeps on pulling slowly in the direction of the base end until the pressure is applied which indicates that the patient is seated so that the enlarged balloon tail balloon 14 is to touch the inner cylinder I. Next, the tail balloon 16 is enlarged through an air valve 40 so that the pilot balloon 62 has a pressure almost equal to that of the tail balloon 14.  The difference of the length of the neck of uterus is to correspond to a variable enlargement along the length of the balloon 16 of the base end. Thus, the device 10 can surely be connected into the cavity of the neck of uterus.
Patent JP-H0379422-A (JP)
Title: Damper device for regulating temperature
Inventor: MORI KENJI
IPC: B60H1/00
Filed: 1989-08-19
Abstract: PURPOSE:To reduce manipulating force of a first damper by closing an air passage, which bypasses a heat exchanger such as a heat core and the like, through the first and second dampers, and by forming a clearance between the first and second dampers in a closed state of these dampers. CONSTITUTION:An air conditioning device 1 for vehicle consists of an inside and outside air exchanging box 4, a fan 5, an air conditioning duct 6, a cooling unit 8 and a heater unit 9. The heater unit 9 has a heater core 12 arranged in a heater case 11 and an air passage opening and closing device for regulating air temperature. In this case, the air passage opening and closing device consists of an air mixing damper (first damper) 16, which can close an warm air passage passing through a heater core 12, and a guide damper (second damper) 18, which can close a cold air passage bypassing the heater core 12 together with the first damper 16. In addition, the air passage opening and closing device is constituted so that a clearance is formed between a tip of the first damper 16 and the second damper 18 when the cold air passage is closed with both the dampers 16 and 18.
Patent JP-S6456707-A (JP)
Title: Production of water-absorptive resin
Inventor: ISOMI KOICHI
IPC: C08F8/44
Filed: 1987-08-26
Abstract: PURPOSE:To efficiently obtain the titled resin outstanding in water-absorption characteristics and gel strength, useful as e.g. sanitary articles, by treating powdery water-absorptive resin using each specific aluminum compound and crosslinking agent in the presence of a polyhydric alcohol and water. CONSTITUTION:The objective resin can be obtained by treating, in the presence of a polyhydric alcohol (e.g. ethylene glycol, propanediol, hexanetriol) and water, powdery water-absorptive resin carrying carboxyl or carboxylate group (e.g. polyacrylic acid, copolymer from acrylic acid and acrylic acid salt) using an aluminum compound reactive with said water-absorptive resin (e.g. aluminum hydroxide gel formed by reaction between an aluminum salt and aluminate) and a crosslinking agent having two or more functional groups reactive with said resin (e.g. ethylene glycol diglycidyl ether).
Patent JP-H0262266-A (JP)
Title: Simplified printer
Inventor: UCHIYAMA YASUYUKI
IPC: B41J3/28
Filed: 1988-08-30
Abstract: PURPOSE:To enable easy confirmation of a printing spot by a construction wherein a cursor fitted on the inside surface of a frame is made elevatable vertically to a printing surface. CONSTITUTION:When a print start key of a main operation panel is turned ON, a solenoid 70 is electrified and an output shaft 72 thereof is driven in the direction of an arrow. Thereby a rotary shaft 76 is rotated and a projecting piece 76a rotates a head elevation guide bar 64 around an X-axis rail 30. Thereby an L-shaped piece 66 is rotated counterclockwise around the central axis of rotation, a projection 68 is pushed down, an elevating frame 56 is lowered against the springing force of a coil spring 60, and a printer head 50 is brought into elastic contact with a picture-drawing surface against the springing force of a coil spring 62 through the intermediary of an ink ribbon. By the lowering of the projection 68, a swing plate 84 is rotated clockwise around its center of rotation against the pulling force of a coil spring 86, and a gear 90 lowers and comes into elastic contact with a rack gear 96. Next, the printer head 50 and a motor 36 being driven, the printer head 50 is moved to the right along the X-axis rail 30 while executing printing on paper.
Patent JP-H0961617-A (JP)
Title: Production of liquid color filter
Inventor: KONDO YASUHIKO
IPC: G02B5/20
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to precisely form the fine patterns of transparent colored layers by packing ink into recessed parts disposed on the surface of an intaglio printing, then pressure bonding a transparent substrate to the intaglio printing to transfer the ink. SOLUTION: The ink 5 is packed into the recessed parts 2 of the intaglio printing 1 (Fig. a) and the resin coating surface of the transparent substrate 3 and the surface of the intaglio printing 1 are brought into contact and a roller 6 is rolled on the surface not formed with the resin coated film 4 of the transparent substrate 3, by which the transparent substrate 3 and the intaglio printing 1 are press bonded (Fig. b). The ink 5 is transferred onto the transparent substrate 3 in such a manner. A method of applying the resist on the substrate surface of the intaglio printing 1 and removing the resist according to the patterns by using irradiation with a laser, etc., then forming the recessed parts 2 by etching is adequate for forming the recessed parts 2. The fine patterns are formed on the substrate with the high accuracy by using the technique of photolithography in such a manner.
Patent JP-S6457157-A (JP)
Title: Simple quantitative analysis method with wavelength dispersion type x-ray spectroscope
Inventor: NEGISHI TSUTOMU
IPC: H01J49/26
Filed: 1987-08-27
Abstract: PURPOSE:To make it possible to shorten determining time to a large extent without analyzing a standard sample in quantitative analysis, by obtaining the relative intensity of X rays for every element from the X-ray intensity of the standard sample and the measured X-ray intensity of an unknown sample. CONSTITUTION:The characteristic X-ray intensities of various standard samples are measured. Namely, at first, the characteristic X-ray intensity of a reference sample, which is a reference sample for X-ray intensity comprising a stable element that is not directly related to an unknown sample, is measured. Then, the X-ray intensity of the standard sample of each element is measured. The ratio between this intensity and the X-ray intensity of the reference sample is obtained. Then, the X-ray intensity of an unknown sample is measured. Namely, at first, the measuring conditions are made the same as the conditions for the standard sample, and the X-ray intensity is measured with the reference sample. Then, the X-ray intensity is measured for each element of the unknown sample. The ratio between the X-ray intensity of the standard sample and the X-ray intensity of the reference sample, which is obtained beforehand, is multiplied by the measured X-ray intensity of the reference sample. Thus, the relative X-ray intensity of each element is obtained without the measurement of the standard sample for the relative X-ray intensity of each element of the standard sample. Correcting computation is performed on the basis of the obtained relative intensity, and the concentration of each element is obtained.
Patent JP-H0262524-A (JP)
Title: Rotary body photographing device
Inventor: MIZUTA MUNEO
IPC: G01P3/40
Filed: 1988-08-29
Abstract: PURPOSE:To take a picture in the same state with the stopping of a rotary body without using a high-shutter-speed photographing machine by outputting a synchronous lighting command signal to a stroboscopic device according to a pulse signal from a rotary body pulse detector and a shutter signal from the photographing machine. CONSTITUTION:A picture is taken by utilizing the stroboscopic device and an optical fiber 7 while the rotational state of the rotary body 2 in a case 1 is monitored. The rotating speed of the rotary body 2 is detected as the pulse signal P by a rotary body pulse detector 5. This pulse signal P and the shutter signal S from the photographing machine 4 are inputted to a switching circuit 8 and when a shutter ON signal and a switching ON signal indicating a desired photographic position in the pulse signal P are inputted at the same time, the synchronous lighting command is outputted to the stroboscopic device 6. Consequently, a photographic part of the rotary body 2 is irradiated with light from the stroboscopic device 6 through the optical fiber 7, the photographing machine 4 enters exposing operation for the lighting time of the stroboscopic device 6, and the desired place of the rotary body 2 is photographed in a motion stop state.
Patent JP-S59104833-A (JP)
Title: Input circuit
Inventor: TAKAHASHI TOORU
IPC: H03K19/086
Filed: 1982-12-07
Abstract: PURPOSE:To attain stable operation by connecting additionally an NPN and a PNP transistor(TR), and a resistor to an input terminal to limit a reverse voltage. CONSTITUTION:Since a base of the PNP TRQ2 is connected to a reference voltage Vbb when an input VIN is clamped to a voltage Vcc by connecting additionally the NPN TRQ1, the PNPTRQ2 and the resistor R1 to an input circuit, the emitter voltage is clamped to nearly -0.5V, and a reverse voltage applied between a base and an emitter of a TRQ4 which is in an off-state is almost zero. When the input VIN is clamped by a voltage VEE, since the base of the NPN TRQ1 is connected to the reference voltage Vbb, the emitter potential is clamped to nearly -2.1V, and the reverse voltage applied between the base and emitter of a TRQ3 is almost zero also.
Patent JP-S6457770-A (JP)
Title: Generating method for metal vapor of metal vapor laser
Inventor: HIRATA KENJI
IPC: H01S3/134
Filed: 1987-08-28
Abstract: PURPOSE:To manufacture a metal vapor laser device having fast response and a metal vapor laser device of metal having high melting point, such as iron by altering a method for generating metal vapor of oscillation medium of metal vapor laser from a heater type to a high power laser light irradiation type. CONSTITUTION:A high power laser device 25 is provided at a position capable of irradiating the metal piece 5 of a metal reservoir 3, and a condensing optical system 27, such as a convex lens for condensing high power laser is provided therebetween. This focal point position is disposed near the surface of the piece 6 to transmit a high power laser light radiated from the device 25 through a metal vapor laser discharge tube wall to condense it in a spot state on the surface of the piece 5, to immediately locally heat and melt the piece 5, thereby generating metal vapor. Since the focal point is displaced by the generation of the metal vapor, the system 27 is moved to alter the focal point position or a scanning device 29 is provided to continuously move the focal point position. The density of the generated metal vapor can be adjusted by altering the intensity of the high power laser light or intermittently irradiating it.
Patent JP-H0534112-A (JP)
Title: Width/length measuring apparatus
Inventor: TANABE TOMOMI
IPC: B21B37/28
Filed: 1991-07-31
Abstract: PURPOSE:To make it possible to measure the two dimensional sizes of an object to be carried quickly and accurately by processing the outputs of a two-dimensional sensor and a one-dimensional sensor, which scans the object. CONSTITUTION:The width and the length of a slab 2, which is conveyed on a roller table 1, are measured with the measuring device in an upper measuring chamber 3. The two-dimensional sensor 4 confirms the stop of the slab 2 and obtains the general values of the width and the length of each coordinate. The stopped state is judged with a processing device from the time point when the obtained data are no longer changed. One-dimensional sensors 7 and 10 scan the conveying direction (x) and the direction (y), which is perpendicular to (x), respectively, during the period wherein the stop is confirmed. The width and the length of each coordinate are computed with the processing device based on the obtained data. The data from the one-dimensional and two-dimensional sensors are compared, and the data whose errors are large are cancelled. In this way, the stop of the slab 2 is identified in a short time, the simultaneous measurement and comparison with the sensors 4, 7 and 10 can be performed, the error caused by the movement is avoided and the highly accurate measurement can be performed.
Patent JP-H0771415-A (JP)
Title: Control circuit for hydraulic motor
Inventor: SAKURAGI MINORU
IPC: F15B11/08
Filed: 1993-08-30
Abstract: PURPOSE:To ensure proper holding state on a slope while improving the operability of the turning device of a construction machine or the like, and realizing shock reduction or the like at the time of a gear change. CONSTITUTION:The serial hydraulic circuit of a communication valve 29 and a variable throttle valve 30 is laid between the ports 21a and 21b of a hydraulic motor 21. The communication valve 29 keeps the port 21a communicated with the port 21b when a rotation direction selector valve 24 is operating according to a turning signal generated from an operation valve 28, and also over a certain time from the interruption of the turning signal to the occurrence of the steady state of hydraulic fluid in a cylinder 36 via the serial circuit of a throttle 44 and a flow control valve 45. In this case, when the hydraulic motor 21 stops rotating, no hydraulic pressure is introduced from the ports 21a and 21b and, therefore, the first selector valve 41 becomes inoperative. Thus, hydraulic fluid in the cylinder 36 is immediately discharged to a tank 46 via a passage 37, and a brake 35 holds a rotational shaft in braked state.
Patent JP-2000047223-A (JP)
Title: Spacer spraying device and production of liquid crystal device
Inventor: MOMOSE YOICHI
IPC: G02F1/1339
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To lessen the occurrence of the damage by electrification in taking out panel substrates and to improve a yield and display grade by forming the supporting surface of a base for supporting the substrate to periodically rugged surface shapes. SOLUTION: The spacer spraying device 10' has a spraying mechanism consisting of a spacer supplying section 11, a transporting tube 12 and a release nozzle 13. The supporting surface 16a of the base 16 arranged right under the release nozzle 13 has the periodically rugged surface structures in a plane direction. Many protrusions of quadriangular-frustrum-of-cone shapes are formed on the supporting surface 16a of the base 16 to longitudinally and transversely aligned state. Further, the surface of the base 16 is polishing by a surface lapping machine or the like, by which flat parts are formed at the apexes of the projections. These plural flat part surfaces constitute the planes included in a common plane. Namely, the plural flat parts come into uniform contact with the base surface of a flat plate when the flat plate is placed on the base 16.
Patent JP-S58110840-A (JP)
Title: Fuel supply device for engine
Inventor: TAKAHASHI AKIRA
IPC: F02M7/00
Filed: 1981-12-25
Abstract: PURPOSE:To make it possible to atomize a fuel sufficiently even when the pressure of the fuel is low and to obtain an optimum air-fuel ratio at all time by a method wherein a fuel supply passage having a variable venturi, a variable throttle valve linked to the venturi and an air-fuel ratio adjusting mechanism therein is provided. CONSTITUTION:A fuel supply section 9 is provided with the variable venturi 10 and a movable section 16 of the venturi 10 is displaced by a differential pressure responsive type motor 11 provided with a diaphragm 12 which defines a chamber 14 into which the negative pressure of air intake is introduced through an orifice 18 and a chamber 13 into which the atmospheric pressure is introduced through a passage 19. Further, a nozzle opening 20 is formed in the wall of the venturi 10 opposing the movable section 16 so as to receive a needle valve 12 serving as the variable throttle valve fixed to the movable section 16. The nozzle opening 20 is connected to a fuel pmp P through the fuel supply passage having therein an electromagntic valve 23 forming the air-fuel ratio adjusting mechanism M, and a fuel pressure regulator 24 operating in response to the negative  pressure of air intake.
Patent JP-S6457124-A (JP)
Title: Liquid level flowmeter
Inventor: UTSUNOMIYA KAZUHIRO
IPC: G01F1/66
Filed: 1987-08-28
Abstract: PURPOSE:To make it possible to perform the remote measurement of a liquid level and a flow rate in a tightly sealed container, by providing an inner pipe at the inner surface of the container having a liquid surface, transmitting an ultrasonic wave to an overflow part, detecting a reflected wave, and measuring the reciprocating time of the ultrasonic wave. CONSTITUTION:An inner pipe 6 is provided in the inside of a container 1. Liquid 5 is inputted into the pipe through an inlet pipe 3. Then the liquid 5 overflows out of the inner pipe 6 and flows out through an outlet pipe 4. Under this state, an ultrasonic wave is transmitted to an upper liquid surface 7 from an ultrasonic wave tranceiver 9, which is provided at the lower surface of a cap 2 for tight sealing. A reflected wave from the liquid surface is detected. The reciprocating time is measured with a reflecting time measuring device 12. Since an ultrasonic wave propagating speed is known, a distance from the lower surface of the cap 2 to the liquid surface 7 is obtained. A height H of the overflow is obtained based on said distance. When the relationship between the height H and the flow rate is calibrated, the flow rate can be obtained at the same time as the liquid level.
Patent JP-S59105429-A (JP)
Inventor: KUNIHIRO YUKITOSHI
IPC: A47J43/044
Filed: 1982-12-08
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。