baber/WOPTO huggingface dataset:
Patent JP-H03253618-A (JP)
Title: Method and apparatus for setting stopper in central hole of pile
Inventor: HARUNA TOSHIAKI
IPC: E02D27/12
Filed: 1990-03-02
Abstract: PURPOSE:To raise the efficiency of closing operation by a method in which an explainable synthetic resin in the resin container of upper opening set on a desired position of the center hole of pile is expanded and the center hole is closed with the resin coming from the upper opening. CONSTITUTION:The first and second expandible resin liquids 1 and 2 confined in a given amount in packing bags 3 are put in a resin container 4 with stirring, and the container 4 is inserted into the center hole of a prestressed concrete pile 11. The coupler 7 of each hanger 6 is set on the opening edge 11 of the pile 11 and the center hole of the pile 11 is closed with the spherical synthetic resin expanded to 15-20 times volume after ten minutes. The expanded synthetic resin stopper 12 is formed in the center hole of the pile 11 to form a concrete- receiving rack and both the resin liquids 1 and 2 are again mixed for forming a stopper to prevent falling-down. The upper end of the center hole of the pile 11 is closed with the resin 13 expanded spherically. The needs for welding operation or expanding operation of balloon can be eliminated.
Patent JP-2000247069-A (JP)
Title: Calling card manufacturing system
Inventor: TAKINAMI MASASHI
IPC: B42D15/02
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To cut a sheet having a predetermined size in a calling card size by printing a calling card formed by a personal computer at a plurality of positions of the sheet. SOLUTION: The calling card manufacturing system comprises a personal computer 1, a printer 2 and a cutter 3. The system prints a calling card formed by the computer 1 on a sheet, guides the sheet to the cutter 3, and cuts the sheet to the calling card size. In this case, the system has a rotary cutter for feeding the sheet and cutting it in a longitudinal direction, and a cutter for moving the sheet in a vertical direction when the sheet is stopped and cutting the sheet, thereby cutting the sheet down as the calling card.
Patent JP-S58169783-A (JP)
Inventor: USUI MASAJI
IPC: H05K7/02
Filed: 1982-03-29
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-H03255364-A (JP)
Title: Oil quality measuring apparatus and vehicle
Inventor: WATANABE MASAHIRO
IPC: G01N11/00
Filed: 1990-03-03
Abstract: PURPOSE:To avoid use of an improper oil in a simple manner thereby to prevent generation of troubles in a vehicle by impressing a predetermined shearing force to a fresh oil to be checked, measuring the changing quantity of the viscosity, and judging whether the fresh oil is proper or not. CONSTITUTION:A fresh oil 8 is injected into tanks 4, 5 from an oil feed port 2 to the same liquid level. An electromagnetic valve 11 is driven to make a discharge pipe 9 communicate with a common discharge pipe 12 and accordingly the fresh oil in the tank 4 is discharged. The discharging time t1 of the oil 8 in the tank 4 is measured through power supply between electrodes 16. Then, after ultrasonic waves of a predetermined frequency are impressed to the fresh oil 8 in the tank 5 by an ultrasonic oscillator 31 for a set time, a discharge pipe 10 is communicated with the pipe 12 by the electromagnetic valve 11 and the oil is discharged. The discharging time t2 is measured by the electrodes 16. The difference t3 between t1 and t2 is calculated. If the difference is smaller than the difference t0 of a standard oil, the oil is judged to be proper, which is displayed at a display device 21. Accordingly, it is possible to judge whether the fresh oil is proper or not in a simple manner.
Patent JP-S62210212-A (JP)
Title: Exhaust gas particulate removing device for internal combustion engine
Inventor: OBATA KIYOSHI
IPC: F01N3/02
Filed: 1986-03-12
Abstract: PURPOSE:To regenerate a filter reliably through simple structure by arranging a gate valves in a path communicating between the upstream and the downstream sides of a filter for catching the particulates in the exhaust gas and in a path communicating between the vicinity of the inlet end section of the filter and an exhaust path. CONSTITUTION:An upstream partition wall 12 and a downstream partition wall 13 are provided in a housing 11 while a filter 16 is inserted between both partition walls 12, 13 and an electrical heater 17 is arranged near the outlet section 16b of the filter 16. A hole 19 is made on the upstream side of the upstream partition wall 12 so as to arrange a first valve 21 while an outlet port 22 formed on the downstream side of the first and second paths 14, 15 is communicated to an exhaust pipe and the donwnstream side of the first path 14 is opened/closed by means of the second valve 23. The first and second valves are closed when the particulates are caught, but they are opened when the filter is regenerated to counter flow the exhaust gas from the outlet side of the filter.
Patent JP-S52136344-A (JP)
Title: Protection relay device
Inventor: MIYAKE YASUAKI
IPC: H02H3/00
Filed: 1976-05-08
Abstract: PURPOSE: To make the device to correspond to system trouble generated intermittently, by charging and discharging integrated circuit in troubled time and notroubled time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58168960-A (JP)
Title: Plastic cell for measuring immunity
Inventor: MORICHI SHIGEHIRO
IPC: G01N33/545
Filed: 1982-03-30
Abstract: PURPOSE:To attain the simplification of an operation and to make the measurement with a usual spectrophotometer possible, by fixing an antibody or an antigen to a plastic cell. CONSTITUTION:A cell 1 consists of an upper cylinder 2 having a square section and a bottomed flat lower cylinder 3, and is formed in one body with the transparent plastics. A long coller piece 4 longitudinally on both side edges of the cylinder 3 to stand upright and a light transmission face 5 is made by polishing each outside of the front and back of the cylinder 3. An antibody or an antigen is fixed to the cell 1 by accommodating the antibody or antigen solution in the cell 1 and incubating it, then the antibody or antigen labelled by a solution to be inspected etc. is added in thus prepared cell, and the solution is removed after carrying out an antigen-antibody reaction. Successively, the fluorescence intensity is immediately measured by a photoelectric fluorophotometer in the fluorescence immunity measuring method.
Patent JP-S51128392-A (JP)
Title: Rerin compositions
Inventor: NAKAMOTO HIDEO
IPC: C09D11/00
Filed: 1975-04-30
Abstract: PURPOSE: Hardly volatile and odorlers resin compositions readily curable with high-energy rays, especially electron rays or ultraviolet rays. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10245845-A (JP)
Title: Method for measuring inclination of placing steel sheet pile
Inventor: SAKURAI YUUYA
IPC: G01C9/06
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To measure the verticality during execution at a real time by detachably mounting a protection pipe housing an inclinometer on the lower end face of the joint part of a steel sheet pile, and measuring the inclination of the steel sheet pile. SOLUTION: Inclinometers 1, 2 for measuring the inclination in an X-direction and a Y-direction orthogonal to the axis of a steel sheet pile are arranged in the space of the non-engageable joint part of a previously placed steel sheet pile in series, a housed protection pipe 4 is detachably mounted on the lower end face of the joint part of the steel sheet pile, and the degree of the inclination of the steel sheet pile is measured at the time of completion of placing. The outer diameter of the protection pipe 4 is made size to an extend capable of being inserted in the pawl part of the joint of the steel sheet pile. The steel sheet pile mounting the inclinometer 13 is lifted by a crane, a sensor cable 3 is connected to a transmission cable by a connector, one joint is fitted to the joint of the existing steel sheet pile to be placed.  At the time of completion of placing, the degrees of the inclination of the X-direction and Y-direction are measured with the inclinometers 1, 2, and transmitted to a data processor.
Patent JP-S63196299-A (JP)
Inventor: PIITAA EDOMONDO HAIFUIIRUDO
IPC: C12N15/00
Filed: 1987-03-07
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-S55145053-A (JP)
Title: Hydrostatic control valve
Inventor: KUBOTA HITOSHI
IPC: B60T8/28
Filed: 1979-04-28
Abstract: PURPOSE: To promote the braking characteristic of a hydrostatic valve by replacing a usual G-valve with a means to obtain a hydrostatic pressure corresponding to a reduced speed on the basis of the electrical detection of the reduced car speed, and combining this means with a P-valve for increasing the response capacity for the detection of the reduced car speed.  
     CONSTITUTION: A hydrostatic pressure given from a master cylinder by stepping on a brake pedal is introduced into a hydrostatic control valve 32 through an inlet port 8, and conducted through a chamber 4, perforations, 3b, a valve body 11, and others to an outlet port 9 to be supplied to a rear wheel brake. When the stepping force on the pedal is increased to raise the hydrostatic pressure supplied from the master cylinder, a plunger 3 is shifted to the left against a spring 22, and the valve body 11 is seated on a valve seat 12. When a reduced car speed is increased over a fixed level during braking, conductive liquid 31b in a reduced speed detection switch 31 is moved to be in touch with a conductive plate 31c. Then, as a relay contact 28a is closed, a passage 18 is intercepted by solenoid valve 24, and a fixed hydrostatic pressure is enclosed in a chamber 15 for obtaining a proper distribution of control forces. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11229677-A (JP)
Title: Vertical reinforcement structure of block fence
Inventor: MIURA KEIICHIRO
IPC: E04H17/14
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To easily and simply construct a sturdy block fence by carrying out processes such as excavation of a leveling concrete ditch and embedding holes for vertical reinforcements, ground preparation works with rubbles, embedding of hollow pile columns, erection of columns used for vertical reinforcements in common, placing works of leveling concrete, assembling works of a block fence, etc., in this order. SOLUTION: Embedding holes for vertical reinforcements are excavated at every specified pitch on the bottom face of a leveling concrete ditch 1 and rubbles 3 are charged on the bottom and then, square hollow pile columns 4 made of steel are inserted in the embedded holes for vertical reinforcements and the surroundings are filled back with soil and compacted to form the erected state thereof. Subsequently, the lower part of a steel column 5 used for vertical reinforcements in common having a length corresponding to the height of a fence is inserted and erected in the hollow pile column 4 and the surroundings are solidified by pouring concrete 6 into the hollow pile column 4. Thereafter, a leveling concrete work and an assembling work of the block fence are carried out to complete the work.  In this case, steel lateral reinforcements 7 are tied to the steel column 5 and concrete is placed in required holes in blocks 8 and solidified.
Patent JP-S52135676-A (JP)
Title: Production of semiconductor pellets
Inventor: NAKADA KAZUO
IPC: H01L21/302
Filed: 1976-05-10
Abstract: PURPOSE: To simplify pelletizing process of a semiconductor wafer having a metal film of poor sandblasting characteristics or a wafer formed with multiplayers by performing sandblast-cutting using a steel plate formed on its surface with noncorrosive patterns. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10245887-A (JP)
Title: Truss material and method of mounting truss material
Inventor: YAMAGIWA TAKANORI
IPC: E04C3/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent member from coming off by installing a bolt to a shaft body while a cylindrical body is mounted around a non-circular sectional section in the bolt and removably setting up a falling preventive member to the screw section of the bolt. SOLUTION: Truncated cone-shaped sleeves 3 are unified at both ends of a steel pipe 2 by welding-all-around, and a shaft body is formed. A bolt 4 is inserted into the through-holes of the sleeves 3 while regular hexagonal rings 5 are fitted around non-circular sectional sections 4c having the regular hexagonal cross sections of the bolt 4 projected from the end faces of the shaft body. Coming-off preventive clips 6 are installed removably to the screw sections 4d of the bolt 4 projected from the end faces of the shaft body, and the truss material is formed. When the truss material is mounted on globes 7, the bolt 4 is to some extent screwed into the tapped holes 7a of the globes 7, the falling preventive clips 6 are removed, and the bolt 4 is screwed up to final places. Accordingly, the members can be prevented from coming off while the truss material can be manufactured at low cost.
Patent JP-S54144109-A (JP)
Title: Carrier type interphone
Inventor: TANEMURA KENSABUROU
IPC: H04J13/00
Filed: 1978-05-02
Abstract: PURPOSE:To assure sufficient channel, by taking the carrier feeding audio signal and that feeding the call out signal consisting of pulse code different in frequency, and transmitting them through the change of the code of call out signal. CONSTITUTION:In the master unit A, the call out signal generating section 1 generates the call out signal consisting of pulse code, the signal generated from the carrier measns 2 is carried to the transmission line, to carry the audio signal with the different frequency from the carrier frequency of the call out signal with the transmitter 3. On the other hand, in a plurality of slave units B, the out signal transmitted is selectively received and displayed with reception display unit 4, and the receiver 5 demodulates the audio signal after reception. Accordingly, sufficient channel can be assured by transmission through the change of the code of call out signal.
Patent JP-S58170033-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L27/04
Filed: 1982-03-31
Abstract: PURPOSE:To improve the manufacturing yield based on a mass production, to shorten the manufacturing period and to reduce the manufacturing cost of a semiconductor device by applying a specific master-slice system. CONSTITUTION:One contacting windows 41, 42 are respectively formed in the source 32 and the drain 33 of an output transistor 3. A mask used in the additional step requires at least two types having a wiring pattern for connecting the one window 41 to a bonding pad and either one wiring circuit pattern for connecting power to the other window 42 or grounding wirings. The one forms an open source type circuit and the other forms an open drain type circuit. In other words, a mask (photomask) provided in the drain region 3 employs a wiring pattern mask having a pattern led and connected to a power (VDD) terminal from a wiring pattern 52 connected to the window 52 formed in the drain region 33 as one type.
Patent JP-H09195956-A (JP)
Title: Scroll compressor
Inventor: SANO FUMIAKI
IPC: F04C18/02
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent generation of damage such as abrasion, seizure, of a bearing part even when a crank shaft is deflectedly deformed by providing a driving bush and an opposing engaging part of assembly of a curve surface part and a flat surface part along the axis direction of the crank shaft, on a first bearing means which is rotatably connected to a slewing scroll. SOLUTION: A driving bush 25 which is engaged to an eccentric shaft part 22 and which is rotatably mounted on the bearing part 2a of a slewing scroll, is provided with flat surface parts 25a, 25b on a position corresponding to the flat surface part 22a and a curve surface part 22b of the eccentric shaft part 22 on the inner circumferential surface of a hole with which the eccentric shaft part 22 is engaged. Even if the eccentric shaft part 22 is inclined when the slewing scroll is inclined, the curve surface part 22b is brought in rotatably and movably contact with the flat surface part 25b in an axial direction. The driving bush 25 is rotated in parallel with a bearing without inclining following with inclining of the eccentric shaft part 22.  As a result, it is possible to prevent generation of uneven contact or the like in the bearing part, and also it is possible to reduce abrasion and to prevent generation of seizing damage.
Patent JP-S58169024-A (JP)
Title: Optical fiber gyrocator
Inventor: MASUDA SHIGEFUMI
IPC: G01C19/64
Filed: 1982-03-31
Abstract: PURPOSE:To improve accuracy in the measurement of rotary angle speed, by utilizing a sag knack effect in stable light, which has a specified wavelength in a narrow band, and which is taken out of a light source such as a light emitting diode through a Fabry Perot interferometer. CONSTITUTION:The light generated by the light emitting diode or laser diode 11 is inputted in the Fabry Perot interferometer 12, and further inputted to a coupling part 15 through a connecting optical fiber 13. The light is divided at the output side of the coupling part 15 and transmitted into optical fibers 16 and 17. The light B, which is transmitted through the optical fiber 16 is inputted into the Fabry Perot interferometer 12 as the light C. Meanwhile the light D, which is transmitted through the optical fiber 17, is inputted to and transmitted through the Fabry Perot interferometer 12 as the light E and further applied to a light detector 19. In a differential amplifier 23, the output signal of a light detector 22 is subtracted from the output signal, which is generated by the light detector 19 in response to the power of the synthesized light, the difference signal is amplified, and the output is generated.
Patent JP-H05258479-A (JP)
Title: Head driving device
IPC: G11B7/09
Filed: 1992-03-12
Abstract: PURPOSE:To prevent the vibration of the base of an optical disk device without increasing the mechanical strength of the base, to improve the high speed responsiveness and reliability and to make the whole optical disk device thin structure and light weight. CONSTITUTION:A counter balancer 14, whose centroid and center of driving force are coincident with those of a movable part 6 respectively and whose mass is the same as that of the movable part 6, is moved under the same amount of acceleration and always in the opposite direction against the movable part 6. Thus, the vibrating force to the base generated by the movement of the movable part 6 is cancelled.
Patent JP-S61215223-A (JP)
Title: Method of forming calcium phosphate glass
Inventor: KOBAYASHI SHIGEYOSHI
IPC: A61L27/00
Filed: 1985-03-19
Abstract: PURPOSE:To prevent a reaction of a mold material with molten glass, and to obtain a molded article of calcium phosphate having high dimensional accuracy, containing neither foams nor admixtures, by setting a layer containing boron nitride on the surface of a mold for molding. CONSTITUTION:A layer containing >=1wt% boron nitride with >=about 10mum thickness is formed on the surface of a mold for molding by CVD method, sputtering method, etc., to form a reaction inhibitory layer to molten glass. Then, glass melt containing >=90wt% calcium phosphate is cast into a mold, cooled and solidified. A reaction of the molten glass and a molding material can be inhibited by this method, and calcium phosphate glass having improved surface properties and high dimensional accuracy can be formed.
Patent JP-H03255839-A (JP)
Title: Heat exchanging ventilator
Inventor: OGAWA SHINJI
IPC: B01D46/10
Filed: 1990-03-05
Abstract: PURPOSE:To obviate a strong frame by employing only one filter, to reduce the manufacturing cost and to facilitate the washing of filter by providing an integrated filter extending over both rush-in surfaces of air discharge and supply stream of a heat exchange element and fixing the filter to a formed resin frame. CONSTITUTION:Indoor air is sucked in a room from the suction port 2 on the inner side of the room as shown by an arrow A A' to pass through an exhaust duct 4 and a heat exchange element 10 and discharged out of the room from an outdoor emitting port 3 and the open air is sucked in the room from the suction port 5 on the outer side of the room as shown by an arrow B... B' to pass through a suction duct 7 and the heat exchange element 10 and sucked in the room from the emitting port 6 on the inner side of the room and heat exchange ventilation becomes possible by the heat exchange element 10. Since a filter 12 is provided extending over the air discharge and supply stream rush-in surfaces 13, 14 of the heat exchange element 10, only one filter may be used and, since the filter is hooked with the filter hooking parts 15 integrally formed to the heat exchange element 10 in a freely detachable manner, a strong frame becomes unnecessary and the manufacturing cost is reduced.
Patent JP-H05254072-A (JP)
Title: Matte colored resin sheet
IPC: B32B27/20
Filed: 1992-03-12
Abstract: PURPOSE:To obtain a matte colored resin sheet having a surface slimy to the touch and showing a pitch-black or deep hue by forming a film of a polyurethane resin containing amino resin particles on the surface of a colored resin sheet. CONSTITUTION:A matte colored resin sheet having a surface slimy to the touch is constituted by forming a film 2 of a polyurethane resin containing amino resin particles or silica fine particles on the upper surface of a black colored resin sheet 1. At this time, the black colored resin sheet may be replaced with a resin sheet colored by mixing brilliant pigment. By this constitution, when the resin sheet is colored black, a black color looks pitch-black and, when the resin sheet has metal gloss like metallic painting, a matte colored resin sheet having depth in hue while suppressing metal glass is obtained.
Patent JP-H07256636-A (JP)
Title: Device for removing fine powder of pellet
Inventor: TAKAMOTO AKIHIRO
IPC: B29B13/00
Filed: 1994-03-24
Abstract: PURPOSE:To prevent fine powder from being newly formed in accordance with rotation of a rotary valve in the case of passing a pellet through the rotary valve by melting a thermoplastic resin chip or a thermoplastic resin pellet in a melt extruder, extruding and supplying it from a fine powder-removing means to a spinning device. CONSTITUTION:A device 4 for removing fine powder is constituted of a vessel 5 whose inside is essentially held in a state of negative pressure. The vessel 5 has an inlet 5a connected to a transfer pipe 2 in the top. Furthermore, filters 6, 6' are provided in the vessel 5, so that all pellets falling down from the inlet 5a are allowed to certainly collide against the filters 6, 6' and the whole projected area crosses the filters 6, 6' when the cross section of the inlet 5a is projected vertically downward. Therefor, fine powder stuck to the pellets is isolated therefrom by impact force received in a time of collision against the filters 6, 6'. When the isolated fine powder is compared with the pellet in a normal state, the size thereof differs from the size of the pellet. Therefore, fine powder is separated and removed by utilizing the difference of the shape.
Patent JP-S59181599-A (JP)
Inventor: UMAGOE KAZUTO
IPC: H05K13/04
Filed: 1983-03-31
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。