baber/WOPTO huggingface dataset:
Patent JP-S5242416-A (JP)
Title: Rust proofing steel plate
Inventor: SHIMADA HARUO
IPC: C22C38/00
Filed: 1975-10-01
Abstract: PURPOSE: To develop excellently rust proofing steel plate which is used for making motor cars and can manufacturing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05134766-A (JP)
Title: Proportion and pressure regulating valve
Inventor: MARUTEIN SHIETSUFUERU
IPC: G05D16/20
Filed: 1992-05-12
Abstract: PURPOSE: To evade discontinuity in the adjusting range of a pressure adjusting valve without using a slider stroke detecting member. CONSTITUTION: This device is provided with a main valve 11 equipped with at least three valve connecting parts 13-15, the valve connecting parts 13-15 are controlled at four different slider positions by a control slider 20 which can be moved to an axial direction against a return spring 33, the control slider 20 can be moved to one slider position mutually connecting the value connecting parts 13-15 toward both sides from a neutral central position interrupting a working connecting part 21, and the uncontrolled control slider 20 is moved to a fourth terminal position interrupting all the value connecting parts 13-15 by the return spring 33. Moreover, the control slider 20 is connected with a buffering piston which limits buffering rooms 31 and 35 so as not to be moved, and those buffering rooms 31 and 35 are connected with a control valve 12 which loads the control slider 20 by a pressure medium. Thus, the buffering piston can be loaded against the return spring 33 in the buffering rooms 31 and 35 in the open stage of the valve 12. A minimum pressure for preventing the return of the control slider 20 to the terminal position can be controlled.
Patent JP-H02296497-A (JP)
Title: Microphone having three-directivity
Inventor: UCHIKAWA SHOJI
IPC: H04R3/00
Filed: 1989-05-11
Abstract: PURPOSE:To simply obtain higher sound effect inexpensively at video recording by arranging a single directivity microphone unit (one set) and asymmetrical dual directivity microphone units (two sets) in a specific spatial arrangement. CONSTITUTION:A unit 1 has a unidirectional directivity and is arranged on a microphone major axis in front direction. Units 2, 3 are asymmetrical dual directivity units having nearly same sensitivity and directivity and placed at a rear distance D from the unit 1. Moreover, the unit axis has a deviation angle delta with respect to the main axis and the directivity is selected the same as that of the unit 1. A position P1 is selected for a single directivity microphone, a position P2 is selected for a super directivity microphone and a position P3 is used for a stereophonic microphone in a changeover switch 6 and the 3 kinds of the directivity is selected properly by a changeover switch.
Patent JP-S60261426-A (JP)
Inventor: HIRAMINE KENJI
IPC: A61B5/00
Filed: 1984-06-07
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-S597715-A (JP)
Title: Valve rotary device
Inventor: SASAKI NAMIO
IPC: F01L1/32
Filed: 1982-07-07
Abstract: PURPOSE:To surely perform turn lock action of a ball race, by fitting peripheral angular parts of the ball race to recessed parts of a spring retainer and holding the ball race to be engaged to the spring retainer. CONSTITUTION:A belleville spring 7 is housed in a retainer 8 of valve springs 14, 15, and balls 9 urged by a spring 10 are arranged in plural grooves A of a cap 5, then a ball race 6 is provided between the ball 9 and the belleville spring 7. An external diameter of the ball race 6 is formed slightly smaller than the external diameter of a circular wall of the retainer 8, further the ball race 6 is formed to a square equipped with peripheral angular parts 6' and said parts 6' are engaged to recessed parts 8'' formed to the circular wall of the retainer 8. Accordingly, turn lock action of the ball race 6 at each turn of a valve can be surely performed in very high reliability.
Patent JP-H04322701-A (JP)
Title: Multiple stage centrifugal extractor
Inventor: HARASHINA HEIHACHI
IPC: B01D11/04
Filed: 1991-04-22
Abstract: PURPOSE:To make construction simple, to improve applicability to many kinds of use conditions, and to improve maintainability by arranging between plural centrifugal extraction modules connecting piping to deliver fluid after centrifugal extraction treatment as next stage fluid to be centrifugal extraction treated. CONSTITUTION:Plural centrifugal extraction moldules 20 are combinedly piled up in multiple stages and connected with each other at connecting places B. The connecting place B is provided with a bearing spacer 24 which is inserted between adjacent casings 1 to mechanically connect them with each other by its tightening, a bearing 26 which is arranged in the entral part of the bearing spacer 24, and a coupling 27 which is rotatably supported by the bearing 26 and inserted between adjacent phase separating rotors to transmit rotational force to them. And between plural centrifugal extraction moldules 20, are arranged high density fluid connecting piping 34 and low density fluid connecting piping 35 to deliver the centrifugal extraction treated high density fluid and low density fluid respectively to the next stage centrifugal extraction module 20.
Patent JP-S62274330-A (JP)
Title: Data saving and re-storing system
Inventor: KANAZAWA TORU
IPC: G06F3/06
Filed: 1986-05-22
Abstract: PURPOSE:To save and re-store data on a magnetic disk device smoothly by incorporating a magnetic tape control adapter in a magnetic disk controller. CONSTITUTION:The magnetic disk controller 10 when receiving an indication of data saving to a certain magnetic disk device from a host device decodes it by an I/O control part 20 and indicates a read from the magnetic disk controller to a magnetic disk control adapter 30. When read data is sent from the adapter 30, the control part 20 fetches the data in its internal buffer and indicates writing to a magnetic tape device to a magnetic tape adapter 40. When all data are saved, the control part 20 reports the end to the host device. Thus, the data are saved or re-stored smoothly.
Patent JP-H06328728-A (JP)
Title: Ink head recovery device of ink jet recording apparatus
Inventor: KAWAI TSUTOMU
IPC: B41J2/165
Filed: 1993-05-20
Abstract: PURPOSE:To provide an ink head recovery device having a improved airtightness of a contact part and ink absorbing efficiency even when an emitting surface is not flat by forming the contact part of a cap with the ink emitting surface of an ink head as a balloon structure. CONSTITUTION:An ink head recovery device is equipped with an ink sucking pump 1 having a mechanism for creating a positive pressure part B in a cylinder 5 together with an ink sucking negative pressure part A and a cap 4 having the balloon part 4a communicating with the positive pressure part B and doubly formed by an elastic member provided to the outer peripheral edge part thereof. The cap 4 is brought into contact with an ink emitting surface 11a when the inside of the balloon part 4a is pressurized.
Patent JP-S6231937-A (JP)
Title: Low pressure mercury vapor discharge lamp manufacture thereof
Inventor: OOKE BUYORUKUMAN
IPC: H01J61/10
Filed: 1986-05-22
Abstract: Acompact low-pressure mercury vapour discharge lamp comprises two or more straight tubes (2, 3) which are interconnected by means of couplings (4), to form a discharge chamber between two electrodes (15). The electrodes are located in the outermost ends (7,8) of the discharge chamber of the lamp, these ends being connected in a gas-tight manner to a lamp base (9) incorporating the requisite contact pins (11, 12) and conductors (16).Located downstream of the electrodes (15) in the direction of the discharge current are tube constrictions (13, 14) which define around the electrodes (15) the spaces in which released ions from the electrode emission material are held concentrated, so as to fall back onto the electrode surface upon a change in current phase.The method for manufacturing the lamp commences with a straight glass tube which is coated internally with luminescent powder. The tube is then heated around annular areas adjacent the tube ends. The constrictions (13, 14) are formed in the tube wall as the tube rotates, whereafter the lamp is manufactured in a manner known per se.
Patent JP-H06332696-A (JP)
Title: Microcomputer
Inventor: NAKANO YOSHIO
IPC: G06F15/78
Filed: 1993-05-20
Abstract: PURPOSE:To enable the rewriting of bit data by one instruction and to facilitate the correction of a program even if the specification change of a bit allocation occurs by providing a bit addressing mode. CONSTITUTION:This microcomputer is provided with a circuit (instruction interpretation execution circuit 2) outputting a bit address, a selector 3 making the only bit designated by the address of an I/O port (storage element) 4 and active state, a buffer 5 expanding the preliminarily determined bit of an arithmetic register for all the bits of a data bus when the writing to the I/O port 4 is performed and a multiplexer 6 inputting the bit designated by the bit address of the data bus in the preliminarily determined bit of the arithmetic register when the reading is performed.
Patent JP-H09278832-A (JP)
Title: Hydrous ophthalmic lens material
Inventor: MAKABE TAKASHI
IPC: C08F26/00
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmic lens material which is capable of containing a large amount of water, highly permeable to oxygen, and excellent in transparency, stain resistance, strength, and pliability and to provide an ophthalmic lens. SOLUTION: This material comprises a copolymer obtained by the polymerization of a monomer mixture comprising (A) 30-60wt.% N-vinyllactam, (B) 10-40wt.% N,N-dimethylacrylamide, (C) 20-50wt.% fluoroalkyl (meth)acrylate represented by the formula CH2 =C(R<1> )-COO-(CH2 )m -(CF2 )n -CF2 H (wherein R<1> is hydrogen or methyl, m is 1-4, and n is 1-10), and (D) 0.01-10wt.% crosslinking monomer having two or more copolymerizable unsaturated groups.
Patent JP-S63283153-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KUNO JUNICHIRO
IPC: H01L21/8238
Filed: 1987-05-15
Abstract: PURPOSE:To decrease a chip in area by a method wherein a step is provided between a transistor and an adjacent one and an insulating film is formed on a wall of the step. CONSTITUTION:A P channel transistor, which is composed of an N well 2, a P<+> diffusion layer 3, a gate oxide film 5, and a gate electrode 6, is formed on a protruding section of a P-type silicon selectively provided with a step through a photoetching method as well as an N channel transistor consisting of an N<+> diffusion layer 4, a film 5, and an electrode 6 is built on a recesses section. Moreover, PN separation is performed onto a silicon substrate side face between a P and an N channel transistor forming region through an oxide film 7 200 Angstrom  thick for instance, thereby a PN separation region can be dispensed with. By these processes, a chip can be remarkably decreased in area.
Patent JP-S5544847-A (JP)
Title: Blade for removing hickey
Inventor: IKEDA NORIMASA
IPC: B41F35/02
Filed: 1978-09-28
Abstract: PURPOSE: To provide a hickey removing blade made of a silicone rubber for lithography which is excellent in the atmospheric corrosion resistance, chemical resistant properties, form retaining properties along with a greater efficiency of removing dirt in the printing process.  
     CONSTITUTION: A support device 2 is provided with a blade with a Shore A hardness of 10W90, preferably 20W60, in which a rubber 6 used for the core is coated with a silicone rubber 7 having multiple units each as given by the formula (R and R' represent an alkyl, aryl and cyano alkyl of C 1W10 . Vinyl, phenyl, halogenated vinyl, halogenated phenyl and halogenated alkyl account for less than 40% of the total and methyl having n of more than 2 more than 60%). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6382951-A (JP)
Inventor: AASAA MIRUZU
IPC: B60N3/00
Filed: 1987-05-15
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-H01288166-A (JP)
Title: Digital picture processing unit
Inventor: YABANETA TSUYOSHI
IPC: G06T3/00
Filed: 1988-05-16
Abstract: PURPOSE:To eliminate the need for troublesome key operation and to simplify the operation by applying pre-scanning to a mark sheet with an area to be edited described thereupon prior to scanning of the original requiring edit and confirming the edit area in a real time. CONSTITUTION:White paper is stacked on an original and a closed area is drawn by a line drawing for an area desired to be designated on the white paper. The mark sheet 6 is read by the start of the pre-scan mode. The address of the mark sheet 6 in the subscanning and main scanning directions is generated by a time width phiTG for one subscanning line and a timing clock TCLK in an address generating section 11. Then one line data Tdata is stored in each of one-line buffers 110, 111. Moreover, a timing generating section 9 uses the clock TCLK to generate a timing pulse 27 for a latch 20, the one line buffers Q110, R111 and a memory section 13. The picture data of the mark sheet 6 is subject to thinning processing in real time by using the data.
Patent JP-H05312275-A (JP)
Title: Proportional solenoid valve for flow control
Inventor: AKAMINE MITSUKAMI
IPC: F16K31/06
Filed: 1992-05-12
Abstract: PURPOSE:To provide a proportional solenoid valve capable of reducing hysteresis by improving the operation of a spool valve, i.e., the responsiveness of hydraulic pressure or oil flow amount control to an input control current by reducing a sliding resistance on sliding surfaces. CONSTITUTION:A spool valve 10 which controls hydraulic pressure or oil flow amount by sliding in a valve storing chamber 9 in a body 8 by an attraction force F generated duet o current input into a coil 3 is changed from a plunger separate body type to an integral structure type with a plunger 10a to suppress sliding resistance generated on each sliding surface as low as practicable. Also a variation in balance between the attraction force F and a plunger spring 6 is absorbed by an adjust screw 5.
Patent JP-S5243483-A (JP)
Title: Ultrasonic flaw detecting device
Inventor: UCHIDA KUNIHARU
IPC: G01N29/44
Filed: 1975-10-03
Abstract: PURPOSE: To make digital sampling of the pulses in depth sections wherein the flaw detection signals of an ultrasonic flaw detecting device are set, let maximum flaw detecting signals be stored and record and monitor the outputs, thereby letting the flaw detecting signals correspond to the depth positions of the flaws being detected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07327277-A (JP)
Title: Electronic equipment device and connector for connection
Inventor: HANAI TOMOYUKI
IPC: H04N5/44
Filed: 1994-05-31
Abstract: PURPOSE:To provide an electronic equipment device which enables a VCR and a TV to easily share a cable box and also to completely control the cable box. CONSTITUTION:The cable box 1 wherein a channel selecting process, etc., for a CATV signal is performed is provided, and the box 1, VCR 2, and TV 5 have connector parts 1CN, 2CN, and 5CN for inputting and outputting an audio signal, a video signal, and control data. A connector 6 is provided with three input/output ports 6Pa-6Pc and two optional ports can be connected. The connector parts of the respective equipments are connected by using cable 4 and the connector 6 to mutually connect the box 1, VCR 2, and TV 5. The box 1, VCR 2, and TV 5 are so constituted that the categories of a master (control equipment) and a slave (controlled equipment) and the priority of the master can be set. The master equipment having top priority sets the addresses of the respective equipments based on the categories of the respective equipments. The master equipment controls the respective equipments according to the addresses.
Patent JP-H02299611-A (JP)
Title: Necktie hanger
Inventor: TOYOSHIMA ISAO
IPC: A47G25/74
Filed: 1989-05-15
Abstract: PURPOSE:To enable one to choose a necktie easily and to keep cloths of neckties from damages by a method wherein a plurality of cylindrical containers with caps made from transparent synthetic resin are arranged lengthwise and breadthwise beneath a hook, and are formed integratedly with a connecting board made from same material at their middle parts. CONSTITUTION:A plurality of cylindrical containers for neckties 3 with caps 2 which has a hook 1 at the upper part, and are arranged in a double line beneath it at proper spaces are made from transparent synthetic resin such as acrylic resin, polycarbonate, and polystyrene, and made by injection, vacuum forming, and other fabrication, etc., and are formed integratedly with a connecting board 4 made from same material of synthetic resin at their middle parts. A necktie N is rolled properly and put into a container, then a cap is placed on it.
Patent JP-H0415151-A (JP)
Title: Hydraulic pressure controller for air over hydraulic brake
Inventor: NAKAMURA HIROTAKA
IPC: B60T8/40
Filed: 1990-05-09
Abstract: PURPOSE:To better responsiveness of the first cycle of antilocking operation so as to reduce the rate of reduction of wheel speeds more than needed by providing in an air pressure reducing passage a throttle piston which controls the quantity of air allowed to pass through the passage. CONSTITUTION:If wheels are in danger of being locked, a decay valve 31 is opened and air pressure within an air chamber 23 is released to atmosphere and a control piston 24 is moved to the right in Figure. During this initial period, restriction of an air pressure reducing passage 22 by a throttle piston 36 is loose and so the rate of pressure reduction is large and the air pressure within the air chamber 23 is sharply reduced and a cut valve 21 is rapidly closed. The capacity of a hydraulic pressure control chamber 25 is enlarged by movement of the control piston 24 and a hydraulic fluid in a wheel cylinder 8 is absorbed into the chamber 25 and brake fluid pressure is reduced so that the danger of wheel locking is avoided. Thereafter, restriction of the air pressure reducing passage 22 by a throttle portion 39 is strengthened by movement of the throttle piston 36 caused by a spring 37.
Patent JP-S60264361-A (JP)
Inventor: KAGEYAMA KEISUKE
IPC: C04B35/46
Filed: 1984-06-08
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。
Patent JP-H01290211-A (JP)
Title: Manufacture of coil
Inventor: NAKAJIMA HIDEKI
IPC: H01F41/04
Filed: 1988-05-18
Abstract: PURPOSE:To obtain a coil having a highly accurate recessed part which does not cause a spring back by a method wherein, after a prescribed recessed part is shaped in one layer, a room-temperature hardening-type adhesive is coated on the recessed part, pressed by using a shaping metal fitting and solidified at each layer. CONSTITUTION:When a recessed part 31 of a coil is shaped, one layer is formed by using a shaping metal fitting 29 having a shaped face which is identical to the recessed part 31; a room-temperature hardening-type adhesive 32 is coated on the recessed part 31, pressed by using the shaping metal fitting 29 and solidified at each layer. Accordingly, the recessed part 31 can be shaped and solidified accurately and surely and without casing a spring back. By this setup, it is possible to shape the coil having the recessed part of good accuracy.
Patent JP-S5546119-A (JP)
Title: Calibration unit for hygrometer
Inventor: KURASHIMA HIROSHI
IPC: G21C17/00
Filed: 1978-09-29
Abstract: PURPOSE: To establish the hygrometer simple in calibration and long in the life and to make safe the handling work, by providing the first, second, and thrid valves which can remotely operate the hygrometer and providing the means which can control and calibrate them.  
     CONSTITUTION: The parallel pipes 3 and 4 are provided with the process pipe lines 1 and 2. The respective pipes 3 and 4 are provided with the upper stream remote operation valves 15 and 17, thermometers 9, 10 and lower stream remote operation valves 16, 18 and further with the nitrogen bomb 25 to supply calibration purge gas, reference moisture meter 24, and remote operation stop valves 19 and 20. The valves 15W20 are operated with the operation switch 26. During normal running of the plant, the vlave in the pipe attaching the moisture meter 10 is stopped and cleaning dry gas is filled to keep waiting condition. In calibrating the hygrometer 9, the circuit of the hygrometer 10 is open for running and the process operation is continued. Further, the hygrometers 10 and 9 take the separate construction with the separation chamber 29 to keep safety. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0416592-A (JP)
Title: Superconducting thin film of bi oxide
Inventor: SHIMOJIMA HIROMASA
IPC: C30B29/00
Filed: 1990-05-09
Abstract: PURPOSE:To improve the critical temp. of the superconductor thin film where many types exist by specifying the c-axial; length of the 110K class superconductor in the thin film. CONSTITUTION:This thin film is constituted of the 110K class oxide superconductor of a (Bi+Pb)2Sr2Ca2Cu3Ox structure contg. Bi, (Pb), Sr, Ca, and Cu and the 80K class oxide superconductor having a (Bi+Pb)2Sr2Ca1Cu2Ox structure and has the compsn. of BiaPbbSr1.00CacCudOx, where 0.5<=a<=1.2, 0.0<=b<=1.2, 0.4<=c<=1.3, 1.3<=d<=2.0. This thin has >=3.7100nm c-axis length of the 110K class oxide superconductor. The critical temp. of this thin film is >=100K. The 80K class superconductor is eventually included partially in the thin film and the resistance curve flares to a low-temp. side, resulting in the dropped critical temp. unless the above-mentioned c-axis length is >=3.7100nm.
Patent JP-S5546123-A (JP)
Title: Detection method for condition of inside surface in small size multi-tube including ferromagnetic substance
Inventor: BUSAKA SHIYOUICHI
IPC: G01N19/08
Filed: 1978-09-29
Abstract: PURPOSE: To enable to correctly measure the flaw finding for inside and the depth of flaw, by converting the displacement of the metal contact of the unit using metal contact and magnetic substance into electric signal with electric conversion method.  
     CONSTITUTION: The pin 4 is fitted at one end of the two plate springs 5 so that the pin 4 is always pressed lower and it is not fallen down horizontally, and the magnetic substance 2 in interlocking with the movement of the pin 4 is fitted to the upper plate spring fitting the pin 4. Another end of the two plate springs is fixed so that the pin 4 can correctly contact and follow the inside surface of tube and the tip of the pin 4 can be extended outside of the detector casing 1, when the casing 1 is scanned inside the measured tube at the support stand 6 fitted inside the casing 1 of the detector. The coil 3 is fixed with suitable distance with the magnetic substance 2. When AC current flows to the coil 3 through the oscillator 9, the movement of the pin 4 can be measured as the inductance change of the coil 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01291167-A (JP)
Title: Probe card and measuring method for parts to be measured using the same card
Inventor: YOSHIZAWA TETSUO
IPC: G01R31/28
Filed: 1988-05-18
Abstract: PURPOSE:To execute probing of a semiconductor element having many connecting points by joining plural conductive members which have been buried in a holding body of an electrical connecting member, and electric circuit parts. CONSTITUTION:A probe card 200 is formed by joining an electrical connecting member 125 and a circuit board 104. The member 125 is formed by a holding body 111 consisting of an electrical insulating material of an organic material, and plural metallic members 107 which have been buried in the holding body 111, and one end of the member 107 is exposed from the surface of the holding body 111. Also, the substrate 104 has a connecting part 102, and soldered to one end of the member 107 of the holding body. In this state, by connecting electrically a connecting part 105 of a semiconductor element 101 being parts to be measured and a connecting part 109 of the member 107, an electrical characteristic is measured. In such a way, probing of the semiconductor element having many connecting points can be executed.