baber/WOPTO huggingface dataset:
Patent JP-S63117189-A (JP)
Title: Vane type rotary compression body
Inventor: SATONE HIROYUKI
IPC: F04C18/344
Filed: 1986-11-01
Abstract: PURPOSE:To obtain the high mechanical efficiency by arranging a plurality of vanes in symmetrical form around a rotor shaft and connecting a pair of vanes arranged in symmetry by a connecting rod. CONSTITUTION:Each pair of vanes 13 in symmetry among a plurality of vanes 13 arranged in a symmetrical form around a rotor shaft are connected with a rotor 12 through a connecting rod 14, and held so that the distance between the top edges of a pair of vanes 13 is made constant. While, the shape of a cam ring 11 is formed so that the region CD in the condition of the terminal edge of a suction port 15 with the front edge of a discharge port 16 forms a circular arc having a radius of r5, and the region FA between the terminal edge of the discharge port 16 and the front edge of the suction port 15 is formed to a circular arc having the radius of r4 a little larger than the radius of the rotor 12, and the diameter of the cam ring 11 is made nearly equal to the distance between the top edges of a pair of vanes 13 at all parts. Therefore, the variation of the capacity of a working chamber on the enclosure of fluid is prevented, and since the frictional force which is generated between the cam ring 11 by the centrifugal force of the vane 13 is little, the mechanical efficiency can be improved.
Patent JP-H10110983-A (JP)
Title: Room pressure control system
Inventor: HASHIGAMI KANJIYUU
IPC: G05D16/20
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To maintain a accurate and sure set amount of air by a method wherein an amount of fed air from a divided air flow passage in a room pressure control system is detected, a degree of opening of an air volume adjusting damper placed in the divided air flow passage is adjusted on the basis of the detected amount and an air feeding amount from the divided air flow passage is automatically adjusted to a set air feeding amount. SOLUTION: An orifice 31 for detecting an air feeding amount Q0 flowed from each of divided flow air passages 5 in each of room pressure control systems K1, K2 is placed at a downstream side than a motor damper 30, a differential pressure sensor 32 for the air flow divided passage for detecting a differential pressure across the damper is installed, thereby a degree of opening of the motor damper 30 is adjusted in reference to a differential pressure APx of the orifice detected by the sensor and there is provided a damper control device 33 for automatically adjusting it to a set amount of fed air.  An opening operation of the motor damper 30 and a starting of a blower 12 for discharging operation are started after elapsing of a set delay time from an actuation time of each of blowers 9, 11 for returning air, the set air amount is gradually increased by the motor damper 30 from zero to such a value as one corresponding to an operation mode, thereby an amount of blowing air of the blower 12 for discharging air is increased in cooperation with it in operation.
Patent JP-H08102638-A (JP)
Title: Surface mounted crystal oscillator
Inventor: MORITA YOSHIAKI
IPC: H03H9/02
Filed: 1994-09-29
Abstract: PURPOSE: To prevent a crystal resonator from being detached from a fixing tool due to shock or the like and to excellently maintain oscillation characteristics. CONSTITUTION: In a surface mounted crystal oscillator consisting of a crystal oscillator formed by sealing a crystal chip into a metallic container consisting of a base and a cover and a resonator fixing tool 6 with L-shaped terminal parts 8 extended toward both the end sides of a fixing tool body for enclosing the metallic container, a through hole 13 to be joined with the base by the inflow of solder at the time of loading is formed on the flat part of the L-shaped terminal part 8 on the other end side of the fixing tool body.
Patent JP-H06115001-A (JP)
Title: Production of laminate
Inventor: GOTO YASUSHI
IPC: C09D185/00
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a laminate improved in adhesion between a metal and a synthetic resin layer, free from the release of the corrosion-resistant synthetic resin layer from a metallic body and the shrinkage of the corrosion-resistant synthetic resin layer, and superior in corrosion resistance, resistance to hot water, and durability by providing a sintered organic titanate primer layer ideally adhering to both the metal and the synthetic resin layer. CONSTITUTION:After an organic titanate is applied to the surface of a metallic body, the coating film is brought into contact with a steam for hydrolyzing alkoxyl groups in the organic titanate to hydroxyl groups. Thereafter, this is heated to a temperature from 300 to 450 deg.C to be sintered, whereby a sintered organic titanate primer layer is formed. Thereon, a synthetic resin layer is fusion bonded. In this manner, a laminate is obtained.
Patent JP-H06110041-A (JP)
Title: Thermal photographic printing method
Inventor: HYODO TETSUHARU
IPC: C09D11/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide the thermal photographic printing method capable of photographic printing by using a recording medium which is recordable and erasable an unlimited number of times. CONSTITUTION:The recording medium 1 has a white layer 11 formed by coating a sheet type base material 10 such as paper and a plastic film with white paint and further has a recording layer 12 formed thereupon. In the recording layer 12, many microcapsules 4 containing liquid crystal 3 are dispersed in a binder 5 of acrylic resin, etc., and the microcapsules 4 are obtained by dispersing cholesteric liquid crystal among particulates and suspending them in a polymer solution such as PET.
Patent JP-H0790893-A (JP)
Title: Faucet
Inventor: OCHIAI MASARU
IPC: E03C1/042
Filed: 1993-09-24
Abstract: PURPOSE:To improve external appearance, safety or the like by protruding and retreating freely a delivery pipe arranged inside of an installing surface such as a wall surface, and housing the delivery pipe inside of the installing surface except when it is used. CONSTITUTION:When water is supplied, pressure of a feed water pressure chamber 7 is increased, and a tension spring 29 is elongated, and a piston 3 moves to the delivery side, and a drain valve 33 is closed. Next, the pressure of the chamber 7 is increased, and when a water delivery pipe 4 projects up to the maximum from a penetratingly arranged hole 5, a check valve 14 is opened. Next, water in the chamber 7 is delivered from a water delivery port 6 of the pipe 4 through a valve hole 8, a through-hole 23 and a water supply passage 9. When water supply is stopped, the pressure of the chamber 7 is reduced, and the piston 3 is retreated by an action of the spring 29, and the pipe 4 starts to retreat inside of a cylinder 2. The valves 14 and 33 are closed and opened respectively, and the water in the chamber 7 is discharged, and the pressure in the chamber 7 is reduced, and the pipe 4 is gradually housed in the cylinder 2 by the action of the spring 29. Thereby, the water delivery pipe can be protruded and retreated freely by simple operation, and external appearance can be improved, and an injury by contact or the like can be prevented.
Patent JP-S63117704-A (JP)
Inventor: OTSUKA TAKESHI
IPC: A43B3/26
Filed: 1986-11-05
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-H02108928-A (JP)
Title: Spectrophotometer
Inventor: MINAGAWA SADAO
IPC: G01J3/12
Filed: 1988-10-18
Abstract: PURPOSE:To provide the spectrophotometer which is usable both as a single monochromatic spectrophotometer and double monochromatic spectrophotometer with one unit by constituting a separately prepd. optical unit to the juncture of two spectroscopes into interchangeable constitution. CONSTITUTION:The light from a light source 1 is made incident to the 1st spectroscope 4 via a condensing mirror 2 and an incident slit 3 and is diffused by a prism 5. This light is reflected by reflecting mirrors 6, 7 of an optical unit 19 and is diffused by a diffraction grating 10 of the 2nd spectroscope 8. The diffused light is emitted from an exit slit 11. The monochromatic light introduced via a reflecting mirror 12, a rotary reflecting mirror 13 and a reflecting mirror 16 into a sample chamber 16 and passed through a sample 17 arrives at a detector 18. The double monochromatic spectrophotometer is thus constituted. The unit 19 is then removed and the optical unit for the single monochromatic spectrophotometer is disposed. The light from the light source 1 dispersed by the prism 5 arrives via the reflecting mirror of this optical unit at an exit slit and is taken out as monochromatic light. This light is introduced via the mirrors 13, 15 directly into the sample chamber 16. As a result, the single monochromatic spectrophotometer which does not use the spectroscope 8 is realized.
Patent JP-H10102810-A (JP)
Title: Multistory parking space
Inventor: MORIOKA HIROSHI
IPC: E04H6/18
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To convey pallets from each housing space vertically, and to enter and leave boats through the pallets by housing the boats in each housing space through the pallets and entering and leaving the boats through the pallets by an elevator device. SOLUTION: A lifting-lowering space S1 is penetrated vertically to a housing structure 10, and pallets P, on which boats C are loaded, are disposed to each housing space S2 through shift mechanisms 20. The boats C are loaded on the pallets P and conveyed to an upper section by carrying out the pallets P in the housing spaces S2 onto a carriage 32 for an elevator device 30, lowering the pallets P into water in the lower section of the lifting-lowering space S1 and lifting the pallets P in the entering operation of the boats C. The leaving operation of the boats C is completed by landing the boards C on the water by carrying out the pallets P, on which the boats C are placed, onto the carriage 32 from the housing spaces S2 and lowering the boats C into water in the lower section of the lifting-lowering space S1 and by starting the boats C.
Patent JP-H03123287-A (JP)
Title: Projection type television receiver
Inventor: TONOMURA TAKAYOSHI
IPC: H04N9/31
Filed: 1989-10-06
Abstract: PURPOSE:To prevent a blue cathode-ray from blooming only in the case of adjusting a starting convergence by interlocking with the input of test signal from a test signal generator, and cancelling a blooming operation. CONSTITUTION:In the case of adjusting a focus, a transistor 13 for controlling focus voltage is turned in by turning on a switch 7 for adjusting the focus, and the focus is adjusted with a variable resistor 5 for adjusting focus. After the adjustment is ended, when the switch 7 is turned off, the transistor 13 is turned off, the voltage to be impressed to an amplifier 1 is boosted, and the focus is bloomed. Next, when a switch 11 for generating the test signal is turned on, a microcomputer 12 for generating the test signal outputs the test signal from a test signal output part 11. Then, the transistor 13 is turned on, the impression voltage of the amplifier 1 is lowered, and the blooming is hardly generated.
Patent JP-H0573956-A (JP)
Title: Optical recording medium
Inventor: KOBAYASHI HIDEO
IPC: G11B7/24
Filed: 1991-09-17
Abstract: PURPOSE:To improve repeatability and reliability by providing a compsn. grading region changing from one compsn. film to another compsn. film between a protective film and a reflection film, etc. CONSTITUTION:A recording film 3, the protective film 4 and the reflection film 5 are laminated on a substrate 1 to form an optical recording medium for executing recording, reproducing and erasing of information by utilizing the change in optical characteristics. The compsn. grading region 9 changing continuously or stepwise from the compsn. of the one film 4 to the compsn. of the other film 5 is provided between these films 4 and 5. The coefft. of thermal expansion changes continuously or stepwise at the boundary of the films 4 and 5 and the generation of the damage by the peeling of the films 4, 5 is suppressed. The phase transition type optical recording medium having the good repeatability and the high reliability is obtd. The similar optical recording medium is obtd. as well by providing the compsn. grading region between the recording film and the protective film.
Patent JP-2001086798-A (JP)
Title: Control method and apparatus of motor
Inventor: HIGO AKIRA
IPC: G05B19/416
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To make continuous the acceleration/deceleration motion of a table drive unit using a stepping motor with the constant speed motion smoothly by applying an exponential function to a motion formula in an acceleration/deceleration section, when the table drive unit is moved to a preset position at a commanded time. SOLUTION: When a movement terminal point P which is a target is indicated, a switching time t1 of a timing, when an acceleration motion is switched to a constant speed motion and a switching time t2 of a timing when the constant speed motion is switched to a deceleration motion, are determined for an indicated time T0. Then a constant speed motion start position A and the deceleration motion start position B are set. Then the speed (inclination of a straight line AB) of the constant speed motion in a constant speed motion section is obtained. The motion formula of the acceleration section is obtained as an exponential function, so as to be equal to the speed of the constant speed section in the transfer boundary from the acceleration section to the constant speed section.  For the deceleration section, similarly the motion formula of the deceleration speed section is obtained as an exponential function so as to be equal with the speed of the constant speed section in the transfer boundary from the constant speed section to the deceleration section.
Patent JP-H07214959-A (JP)
Title: Preparation of data carrier card containing electronic module
Inventor: HORUSUTO BOTOGE
IPC: G06K19/077
Filed: 1994-10-26
Abstract: PURPOSE: To provide a method for manufacturing an electronic module which shows significant production flexibility by both module manufacturer and card manufacturer, with regard to the manufacture of a data carrier card incorporating the electronic module. CONSTITUTION: A module band having an electronic module which is neutral to card manufacturing technology in a following step, is manufactured in steps 1-N, and in a final step, the electronic module is punched out of the module band to be separated in a form adapted to the card manufacturing technology. Further, the electronic module is fabricated for the adaption by window opening, pleasting and the like.
Patent JP-S63117617-A (JP)
Inventor: KUROSAWA YASUHIRO
IPC: H02H3/34
Filed: 1986-11-05
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-H01105835-A (JP)
Title: Sewage measure and apparatus for producing the same
Inventor: TAKEUCHI HIDEO
IPC: E03F5/10
Filed: 1987-10-19
Abstract: PURPOSE: To easily and surely fit pipe connection members to a catch basin body by taper-fitting tapered inner circumferential surfaces of opening parts of the catch basin body to tapered outer circumferential surfaces of the pipe connection members. CONSTITUTION: A catch basin body 1 is provided with flow passages 41, 42 of recessed groove in an inner circumferential surface of a bottom part 2, and opening parts 51-54 to be communicated with the flow passages 41, 42 in a cylindrical part 3 for internal/external communication. The opening parts 51-54 are tapered so that the diameter of the inner circumferential surface is reduced toward the inside diameter side of the catch basin body 1. The pipe connection members 61-64 are tapered so that the outer circumferential surfaces are closely attached to and fitted to the opening parts 51-54. The tapered inner circumferential surfaces of the opening parts 51-54 are fitted to the tapered outer circumferential surfaces of the pipe connection members 61-64.
Patent JP-H0685712-A (JP)
Title: Antenna multicoupler
Inventor: TAKAO NOBUTAKA
IPC: H04W88/02
Filed: 1992-09-04
Abstract: PURPOSE:To reduce an insertion loss and ripple at a passing band while securing the attenuation at a block band in an antenna multicoupler. CONSTITUTION:The system is provided with antenna multicouplers 3L, 3H designed respectively to be one package to set a transmission band and a reception band respectively to a low channel and a high channel and switching means 8T, 8R, 8A selecting either of the antenna multicouplers 3L, 3H depending on a channel used for transmission/reception. The antenna multicoupler 3L is provided with a transmission filter 3TL using a low channel frequency band being a transmission band for its passing bad and with a reception filter 3RL using a low channel frequency band being a reception band for its passing band. The antenna multicoupler 3H is provided with a transmission filter 3TH using a high channel frequency band being a transmission band for its passing band and with a reception filter 3RH using a high channel frequency band being a reception band for its passing band.
Patent JP-2001085862-A (JP)
Title: Electronic device
Inventor: IDO YUKINORI
IPC: G06F1/16
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device which enables fixation of an upper unit at a stable position, when the upper unit is opened up from a lower unit by providing a first and a second hinge members between the two units in the electronic device, in which the upper unit and the lower unit are made to open and close. SOLUTION: A first hinge member 3, consisting of an approximate L-shape arm member, is arranged at approxzimagely the center of a lower unit 2 in an electronic device, in which the lower unit 2 and the upper unit 1 are made to open and close. A second hinge member 6, consisting of an approximate L-shape arm member, is arranged on each side of the first hinge member 3. Then, each end of the first and second hinge member 3 and 6 is attached to the units 1 and 2 with rotating pins 4a-4d respectively. When the upper unit 1 is erected from the lower unit at substantially right angle or larger, the upper unit 1 can be fixed at a regular position, and also a display 1a of the upper unit 1 can be swung according to an arbitrary position by providing a display rotary shaft on the backside of the display 1a.
Patent JP-H1199619-A (JP)
Title: Perfect and sheet-feed printing method with ceramic jacket attached thereto and printing mechanism therefor
Inventor: KOJIMA YASUTAKA
IPC: B41F21/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of ink and to obtain a printed matter which does not deteriorate quality by attaching a ceramic jacket to an impression cylinder of a perfect printing press. SOLUTION: A surface printing unit 5a is equipped with a blanket cylinder 7a, a plate cylinder 9a, and a paper gripping claw and consists of an impression cylinder 11a having a diameter equal to that of the plate cylinder 9a, an inking mechanism 13a, and others, and the upper part of the cylinder 11a is connected with the blanket cylinder 7a, the plate cylinder 9a, and the mechanism 13a. A back printing unit 6a, like the unit 5a, is equipped with a blanket cylinder 8a, a plate cylinder 10a, and a paper gripping claw and consists of an impression cylinder 12a having a diameter equal to that of the cylinder 10a, an inking mechanism 14a, and others, and the lower part of the cylinder 12a is connected with the blanket cylinder 8a, the plate cylinder 10a, and the inking mechanism 14a. A ceramic jacket is attached to the impression cylinder of a printing machine.
Patent JP-S62142211-A (JP)
Title: Electronic display type measuring instrument
Inventor: OTANI SHIGERU
IPC: G01B21/02
Filed: 1985-11-22
Abstract: PURPOSE:To form widely the display surface in a body by forming it by containing a member having a spindle and an encoder and a member having an electronic indicator, and connecting these members through a cylindrical part which both of them have. CONSTITUTION:A body 1 is formed by containing the first member which is provided with a spindle 6 and an encoder, and has a cylindrical part, and the second member 3 which is provided with an electronic indicator 4 and has a cylindrical part. Also, both the members 2, 3 are connected so that they can execute a relative turning through the cylindrical part. Also, each end is fixed to each of both the members 2, 3, and also the middle part is inverted, and by a band-shaped wiring 21 for moving along the peripheral end face of each cylindrical part, electrical equipments 22, 23 of the members 2, 3 are coupled electrically. Also, this measuring instrument is constituted so that a switch for operating the encoder and/or the indicator 4 can be operated by utilizing a displacement in the peripheral direction, which follows the relative turning of both the members 2, 3.
Patent JP-H0598894-A (JP)
Title: Method to cut-off water of tail seal part of shield excavator and device thereof
Inventor: ODA HISAKAZU
IPC: E21D11/00
Filed: 1991-10-11
Abstract: PURPOSE:To prevent initial water leakage at the tail seal part and make it possible to maintain stable water cut-off character in a shield excavator that excavates and advances in the ground of large depth and under high water pressure. CONSTITUTION:Tail seals 8a, 8b of plural levels are mounted to the tail skin plate 1a of a shield main body 1, and filler having liquidity is injected into a filler chamber 10 between the levels of tail seals. When the shield is propelled, physical relationship between a recessed parts such as a grout hole, difference in levels, a widened groove, etc., opened to the side of the outer circumference of a segment 9 and the part of tail seals is detected from the stroke of a shield jack 7, and a filler injecting pump 13 is so as to supply the filler equal to the quantity taken away to the side of the natural ground by the recessed part over a fixed period from the time before the recessed parts advance between the levels of tail seals.
Patent JP-H03125881-A (JP)
Title: Water cooling device
Inventor: NAITO SHIZUO
IPC: F25D7/00
Filed: 1989-10-11
Abstract: PURPOSE:To permit efficient cooling of water by a method wherein an evaporating unit, having a space for evaporating water, is provided in the way of a water passage, through which the water flows, while a space in the evaporating unit is evacuated by a vacuum pump. CONSTITUTION:Water flows through a pipeline 10 from left to right, for example, while a porous tube 11, made of a porous material, is constituted so that water is exuded from inside to the outer surface of the same. An evaporating unit 19 is constituted of the porous tube 11 and a vacuum vessel 13, covering the porous tube 11 through a space 18. When the vacuum pump 14 is driven to evacuate the vacuum vessel 13, the evaporation of water from the surface of the porous tube 11 is promoted. In this case, the vapor pressure of water and ice at a temperature of 0 deg.C is approximately 4.5Torr and, therefore, boiling of water is generated when the degree of vacuum becomes higher than said value whereby the evaporation of water is increased remarkably. The temperature reduction of water is determined by the evaporating amount of the water and, therefore, a control system 17 is provided to control the vacuum pump 14.
Patent JP-H07183722-A (JP)
Title: Flat summit antenna and its manufacture
Inventor: DOUMIYUURU RUWA
IPC: H01Q1/38
Filed: 1994-10-27
Abstract: PURPOSE: To install a conductive face directly in contact with bubbles so as to select this conductive face. CONSTITUTION: One circuit layer is provided at least, and each circuit layer is directly and selectively metallized on a support member 10. Then, this metallization can be provided by screen printing, pad application, spraying or atomizing according to the image of section covered with metal to be provided. An organic material consisting of this support member 10 has a dielectric constant smaller than 2.5 and a loss lower than 10<-3> and a conductive member 11 is stuck on all one face or its one part of support member 10 at least.