baber/WOPTO huggingface dataset:
Patent JP-S6067080-A (JP)
Title: Grinding wheel
Inventor: KAWAI YASUHIRO
IPC: B24D5/02
Filed: 1983-09-19
Abstract: PURPOSE:To suppress choking of grinding face reliably by making a spiral groove in the grinding face for facilitating supply of grinding liquid to the grinding portion thereby washing out the grinding chips efficiently and preventing adhesion of grinding chips to the grinding face. CONSTITUTION:A groove 13 of such length as corresponds with 1/3 of the circumference of grinding face 12 is made in four layers in the grinding face 12 of grinding wheel 11 while shifting sequentially in circumferential direction. Here, the width W1 of groove 13 is such that W1<=0.3W0/n while the lead angle of groove 13 is set in the range of 5-15 deg., where; W0 is the axial width of grinding face 12 while n is the number of groove 13 within axial width of grinding face 12. Grinding liquid is fed through said groove 13 to the grinding position where the grinding wheel 11 and a work are face contacting to perform cooling while to wash out the grinding chips.
Patent JP-S6067217-A (JP)
Title: Car air cleaning unit
Inventor: OOTA HIDEO
IPC: B60H3/06
Filed: 1983-09-23
Abstract: PURPOSE:To improve the durability and life of an air cleaning unit by providing a control means which substantially stops the operation of said air cleaning unit being interlocked with the operation of a ventilating device. CONSTITUTION:When a switch 19 is placed on the AUTO side, an air cleaning unit allows a fan 3 to rotate in response to a signal from a smoke senser 2 and cleans air automatically through an air cleaning filter 7. On the other hand, the position of the damper 8 of the air cleaning unit is shifted being interlocked with an inside-outside air shifting damper 14 and, when the damper 14 is positioned in the outside-air sucking position C, the damper 8 is positioned in the broken line A in the figure, causing air sent by the fan 3 to bypass a filter 7 and escape out of the car room through a trank room. Thereby, the filter 7 is prevented from being exposed to dirty air during ventilation by the intake of the outside air, improving the life.
Patent JP-H0226370-A (JP)
Title: Gland packing made of carbon fiber
Inventor: MATSUOKA KUNIHIKO
IPC: F16J15/22
Filed: 1988-07-14
Abstract: PURPOSE:To obtain a gland packing made of carbon fibers having excellent elasticity and excellent sealing property even with small tightening pressure by forming spaces among the carbon fibers. CONSTITUTION:A carbon system t in which carbon fibers s are twisted together is covered with lubricants containing a caking agent. Hereby, a desired raw material for packing W is obtained by forming spaces among the carbon fibers s and the desired gland packing 10 made of carbon fiber is formed, utilizing this raw material for packing W.
Patent JP-H05340953-A (JP)
Title: Wind speed sensor
Inventor: OSADA SHINICHI
IPC: G01P5/10
Filed: 1992-06-10
Abstract: PURPOSE:To obtain a highly accurate and cheap wind speed sensor in which temperature characteristics can be finely adjusted. CONSTITUTION:A variable resistor VR1, for adjusting temperature characteristics is provided on a side of a second resistor circuit 3 provided with a temperature compensation resistor RT for a resistor bridge circuit, and a variable resistor VR2 for adjusting output level is provided on a side of a third resistor circuit 4. Temperature coefficient K of resistance on the side of the VR1 is decreased by increasing the resistance of the variable resistor VR1 while it is increased by decreasing the resistance of the VR1. In other words, temperature coefficient K of resistance on one side of the bridge circuit is varied by varying the resistance of the variable resistor VR1 thus adjusting the temperature characteristics of wind speed sensor.
Patent JP-S6068796-A (JP)
Title: Control system of scanning circuit
Inventor: KAWASAKI ICHIO
IPC: H04Q3/72
Filed: 1983-09-26
Abstract: PURPOSE:To realize miniaturization of a scanning circuit and a line concentrater by using a time switch memory as a memory element and applying large scale circuit integration to a peripheral circuit section. CONSTITUTION:A time switch memory is used for the primary memory 2 and the secondary memory 3 and large scale circuit integration is realized already. Furthermore, the peripheral section 502 includes arrangement conversion, no operation control of the time switch memory and collision protecting means of the primary bus 6 and the secondary bus 7 and is constituted as a circuit possible for LSI. In the constitution above, both the clock and the frame synchronizing signal are fed to the primary memory 2 and the secondary memory 3 while the phase is shifted a half, the data address information required for the operation of each memory supplies input data or receives output data to the primary bus and the secondary bus in time division. As a result, the signal line to the time switch memory from the peripheral section 502 is formed as a bus and the terminal number is not increased in integrating the peripheral section into a large scale.
Patent JP-S6332546-A (JP)
Title: Image forming method
Inventor: YAMADA MASATO
IPC: G03C5/00
Filed: 1986-07-25
Abstract: PURPOSE:To obtain a sharp image with high sensitivity even after storage of a photosensitive material for a long term by subjecting the imagewise exposed photosensitive layer of an photosensitive material and a sheet having a base or base precursor brought into close contact with the photosensitive layer to heat development processing. CONSTITUTION:The photosensitive material provided with the photosensitive layer containing silver halide, a reducing agent, and a polymerizable compound on a substrate is imagewise exposed to form a silver halide latent image, and heat developed to polymerize the polymerizable compound and to form an image at the parts where the latent image is formed. At that time, the imagewise exposed photosensitive layer of the photosensitive material is brought into close contact with the sheet having a base or base precursor, thus permitting an image to be formed by heat development processing, while diffusing the base or base precursor into the photosensitive layer or after having diffused it.
Patent JP-S6069212-A (JP)
Title: Manufacture of nozzle box for steam turbine
Inventor: KOKUBU TAKATOMO
IPC: F01D9/04
Filed: 1983-09-26
Abstract: PURPOSE:To improve the safety for creep and fatigue destruction by a method wherein a nozzle box is divided into plural parts, and each part is manufactured by forging, then assembled by welding. CONSTITUTION:A nozzle box 100 is divided into an upper part 101 and a lower part 102 in circumferential direction, each part is manufactured by forging, then assembled into an integral structure by a welding 111. For each divided part manufactured by said process, the forging having the high-temperature strength and high reliablity can be selected. Therefore, the safety for creep and fatigue destruction can be improved.
Patent JP-S6068044-A (JP)
Title: Double membrane microcapsule
Inventor: KATOU TETSUO
IPC: A61K9/50
Filed: 1983-09-24
Abstract: PURPOSE:To improve the dispersibility and operability of a capsule in an aq. liquid, and to control the elution of a medicine into the aq. liquid at an initial dispersion stage by covering the surface of the capsule with soybean lecithin or yolk lecithin. CONSTITUTION:The soybean lecithin or yolk lecithin is dissolved in a solvent (e.g. n-hexane), and a capsule is rinsed with the soln. A high molecular substance (e.g. ethyl cellulose) without an affinity for water is used as the capsule coating agent. The microcapsule to be treated with lecithin is preferably prepared by capsuling a core substance such as phenacetin with said capsule coating agent. The concn. of the lecithin is suitably regulated to 5-30% (W/W). The dispersibility and operability of the capsule in an aq. liquid can be significantly improved, and the elution of a medicine into the aq. liquid at an initial dispersion stage can be controlled by using said double membrane microcapsule.
Patent JP-H0342722-A (JP)
Title: Branching prediction system using branching history table
Inventor: MORISADA TAKESHI
IPC: G06F9/38
Filed: 1989-07-11
Abstract: PURPOSE:To efficiently predict a branching destination address by controlling the effectiveness of the hit of a branching history table in accordance with the changing history of a past branching destination address. CONSTITUTION:At the time of registration, a branching instruction destination address is set in an instruction address register 1, a branching destination changing history table 4 is read, and the changing history of the branching destination address prior by one is read. Information whether or not the branching destination is changed at this time is written in a signal line 105, the address of the branching instruction, which an instruction address register 1 shows is written in a branching instruction address storage 2, and the changing history of the branching destination addresses till this time is written in the branching destination history table 4. At the time of index, the branching instruction address storage 2 is checked based on an instruction taking-out address. When coincident address exists, a signal line 115 goes to '1'. When the branching destination changing history table 4 is checked and the changing history of the past branching destination address is checked. When it is effective, a signal line 109 goes to '1' and a branching destination flag 8 is raised.
Patent JP-H0227033-A (JP)
Title: Shearing reinforcement for panel zone
Inventor: TAMURA SHIRO
IPC: E04B1/16
Filed: 1988-07-18
Abstract: PURPOSE:To facilitate a setting-up assembly work and at the same time, improve the operation quality of a construction field by fixing the end portions of a shearing reinforcement which is a band plate bend-processed to an L shape, at receiving materials provided perpendicularly on both sides of a beam material at a panel zone. CONSTITUTION:A plate shaped receiving material 3 meeting at right angles with the webs of a steel frame beam 2, if fitted by means of welding on the both web sides of the beam 2, which are at a hoop-passing radius position away from the center of a steel frame pillar 1. In addition, shearing reinforcements 4 which are L shaped flat bars made of band plates formed at 90 degree bending and which are used as a substitute for a hoop, are respectively provided between adjoining receiving materials 3-3, and the end portions of these are fixed at receiving materials 3. Shearing reinforcements 4 are provided in multi-steps at the same plane position surrounding the outer circumference of the steel frame pillar 1, which is due to the problems of handling at the time of assembly and the fillability of concrete.
Patent JP-H0463755-A (JP)
Title: Brake pressure controller for vehicle
Inventor: YOGO KAZUTOSHI
IPC: B60T13/68
Filed: 1990-07-03
Abstract: PURPOSE:To finely adjust the brake pressure of a wheel cylinder by providing a first valve device for permitting and blocking the inflow of a brake liquid to the wheel cylinder, and a second valve device for permitting and blocking the outflow of the brake liquid from the wheel cylinder to a reservoir. CONSTITUTION:In an anti-skid control system, a differential pressure control valve 100 is provided between each piping 10, 11 for connecting a master cylinder 2 and a wheel cylinder 4 together, and the pressure difference between the master cylinder and the wheel cylinder is controlled by the differential pressure control valve 100. A closed type electromagnetic change-over valve 7 is provided between each piping 11 and 12 for connecting the wheel cylinder 4 and a reservoir 8 together. The electromagnetic change-over valve 7 is turned into a non-driving condition by the wheel cylinder pressure, and by reducing the excitation current of the differential pressure control valve 100, voltage is smoothly increased, while, in case of reducing the wheel cylinder pressure to a very small degree, the excitation current of the differential pressure control valve 100 is increased, and the electrification to the electromagnetic change-over valve 7 is controlled to be carried out in a pulse mode, at the same time.
Patent JP-H0615264-A (JP)
Title: Ultrapure water producing apparatus
Inventor: TANABE MADOKA
IPC: C02F1/44
Filed: 1992-07-03
Abstract: PURPOSE:To provide the subject apparatus keeping circulation without temporarily interrupting a sub-system and capable of replacing the cartridge polisher of the sub-system. CONSTITUTION:Two cartridge polishers 8B are made alternately operable and, when the second cartridge polisher 8B is replaced, the blow water of a membrane treatment apparatus 9 is passed through the first cartridge polisher through a branch line 13A and waste washing water is recovered in the front stage of an RO device 9 through a waste washing water line 14. After the completion of the washing water passing process of the first cartridge polisher, the sampling of water is changed over to the first cartridge polisher.
Patent JP-H0466339-A (JP)
Title: Seat
Inventor: KITAZAKI TOMOYUKI
IPC: A47C7/46
Filed: 1990-07-06
Abstract: PURPOSE:To reduce personnel's fatigue without strange feeling by changing a seating face shape of a seat through controlling an actuating means by means of a control means synchronizing with timing of posture change detected by a posture change detecting means. CONSTITUTION:A seat S comprises a seat cushion 1 and a seat back 3, and is constituted so that the shape of the seating face is changeable. In this case, the shape of the seating face is changed by operating an actuating means CL1. On the other hand, variation of personnel's sitting posture is detected by means of a posture change detecting means CL3. According to the detected variation of the posture, the actuating means CL1 is controlled by means of a controlling means CL2 so that the shape of the seating is face changed at the portion of low seating pressure. Thus, personnel's fatigue is reduced without strange feeling by changing the shape of the seating at face the portion of low seating pressure synchronizing with the timing of variation of personnel's sitting posture.
Patent JP-H07134426-A (JP)
Title: Method of fixing mask plate for aligner
Inventor: KOZUKA TOSHIYUKI
IPC: G03F9/00
Filed: 1993-06-25
Abstract: PURPOSE:To fix a mask plate with excellent perallelism without being curved in an aligner. CONSTITUTION:Four surrounding sides of the mask plate 1 are air-sucked and held in a square frame 7 excellent in flatness. Adjusting screws 82 provided with a steel ball S at their tip are respectively set at the central part of one side 7a of the frame 7 and two symmetric spots near both ends of one side 7c thereof, which are opposed. The respective steel balls S are mounted on the supporting member 3 of the aligner and the frame 7 is supported at three points. Two symmetric spots near both ends of one side 7a and the central part of one side 7c are coupled with a supporting member 3 by a flexible coupling tool 9. Thus, focusing accuracy is improved and exposure is accurately executed.
Patent JP-H0343129-A (JP)
Title: Electromagnetic holding device
Inventor: EKUHARUTO ENDERURE
IPC: G01B21/04
Filed: 1990-07-06
Abstract: PURPOSE: To provide 8 lightweight and small electromagnetic holding device suited for assembly into the control head of a rectangular coordinate measuring apparatus by causing flux-conducting parts to be completely closed by extended replacement parts with respect to the lines of the field of an electromagnet, and exciting the electromagnet during a replacement process. CONSTITUTION: A holding device which is axially freely slidable against the force of a spring 14 comprises an electromagnet and an annular permanent magnet 19, and the coil 18 of the electromagnet and the permanent magnet 19 are together inserted into an annular gap between a flux-conducting part 15 and an iron core 17 to completely close the gap. When a replacement disc 13 is separate together with a control pin 2, the flux of the permanent magnet 19 flows within the soft porcelain flux-conducting parts 15-17 in such a way as to circle around the coil 18 and the control head 11 is disposed toward the armature of the replacement disc 13.  When the electromagnet is turned on, the flux expels the flux of the permanent magnet 19 in the regions of the soft porcelain parts 15-17, while in the region of the replacement disc 13 the flux extends in the same direction as and overlaps the flux of the permanent magnet to draw the armature of the replacement disc.
Patent JP-S6239633-A (JP)
Title: Rubber reinforcing material and production thereof
Inventor: TAKAYANAGI MOTOO
IPC: C08J5/12
Filed: 1985-08-14
Abstract: PURPOSE:A reinforcing material, obtained by N-substituting and modifying the surface of a wholly aromatic polyamide fibers with an epoxy compound and forming a resorcin-formalin latex polymer layer and capable of exhibiting improved adhesive property to rubber. CONSTITUTION:A reinforcing material obtained by N-alkali metalating the surface layer of wholly aromatic polyamide fibers consisting of repeating units expressed by the formula -NH-Ar1-NH-CO-Ar2-CO- and/or -NH-Ar3-CO- (Ar1-Ar3 are bifunctional aromatic ring group, preferably >=80mol%, based on the total of Ar1, Ar2 and Ar3, p-phenylene group), reacting the surface layer with a compound having >=2 epoxy groups to carry out N-substituting modification and forming resorcin-formalin rubber latex polymer composition layer on the surface. Poly-p-phenylene terephthalamide is used as the wholly aromatic polyamide.
Patent JP-H0840128-A (JP)
Title: Seat for vehicle
Inventor: NOGUCHI YOSHIHIRO
IPC: A47C7/46
Filed: 1994-07-29
Abstract: PURPOSE:To reduce the vertical oscillation of a seat back part and reduce a burden on a waist part by inserting a tubular slide member of the seat back part into a tubular guide member of a holding member, fixing a stopper on the upper part of the tubular guide member, providing a cushioning member on its lower part and providing an elastic member on the lower part of the tubular guide member. CONSTITUTION:A seat back part 2 consists of a holding member 4 and a frame member 5, the holding member 4 consists of two of left and right tubular guide members 6, 6, and the frame member 5 connects two of tubular slide members 7, 7 to each other by an upper part connecting material 9, a lower part connecting material 10 and connecting materials 11, 11. Additionally, the tubular slide members 7, 7 given a flipping property by elastic members 16, 16 of a coil spring, etc., inserted into their outer surfaces are inserted into the tubular guide members 6, 6. Additionally, a cushioning member 17 of a rubber bush, etc., is provided on the upper end part of the tubular guide member 6, and a stopper 15 is provided on its upper end. The elastic member 16 is set higher in a spring constant than the cushioning member 17. Vertical oscillation is absorbed by both of these members.
Patent JP-S6155647-A (JP)
Title: Material for forming pattern and its using method
Inventor: MORITA MASAO
IPC: G03F7/004
Filed: 1984-08-27
Abstract: PURPOSE:To form a pattern having a high shape ratio, high resolving characteristic and high resistance to oxygen plasma by incorporating a specific silicic polymer into a titled material. CONSTITUTION:An org. high-polymer film having resistance to a dry process working treatment of a substrate is formed on the substrate to be worked and further the film of a polymer consisting of the substd. acetylene expressed by the formula R1-CidenticalC-R2 (R1, R2 are respectively H, alkyl group, arom. group; silyl group, etc.) is provided as a material for forming pattern on said film to form the material into double-layered constitution. The resist of the upper layer is subjected to exposing, drawing and developing to form the resist pattern on the upper layer and with such pattern as a protective film, the org. high-polymer film of the lower layer is etched by oxygen plasma to form the resist pattern on the substrate to be worked. Such silicon-contg. polyacetylene has the energy sensitive ray characteristic of the negative type with electron rays and positive type with far IR rays and since the material is used in the form of a thin film, said material has high resolution. Since the material contains silicon, the material has the high resistance to oxygen plasma and is preferable as the upper layer resist. The formation of the submicron pattern having the extremely high shape ratio on the substrate having a step is thus made possible.
Patent JP-H0345247-A (JP)
Title: X-ray diagnosis device
Inventor: TAKAGI MICHIO
IPC: G03B42/04
Filed: 1989-07-12
Abstract: PURPOSE:To carry out the desired close adhesion photographing and facilitate the mounting and demounting of a film magazine by installing a rotary mechanism whose revolution shaft is set at the center of the image input plans of a film changer, between an image intensifier and the film changer. CONSTITUTION:A rotary mechanism 100 whose rotary shaft is set at the center of the image input plane of a film changer 10 is installed between an image intensifier 8 and the film changer 10. The lock for a fixed side column shaft 111 and a rotary side cylindrical shaft 121 of a click stop pin 131 is released by operating a grip 132D, and the state of the film changer 10 can be changed, holding the handles 137 and 138. Therefore, when the position of the film changer 10 which tends to contact the shoulder part of an inspected person P is turned by 90 deg. in the inside film surface direction, the edge part in the shorter direction comes to the shoulder side, and the interference range is reduced, and the close adhesion state is improved. Further, the direction in which a film magazine 10A is easily mounted and demounted can be set by turning the film changer 10.
Patent JP-H0467094-A (JP)
Title: Document output device
Inventor: IKEDA YOKO
IPC: B41J29/00
Filed: 1990-07-05
Abstract: PURPOSE:To enable an operator to freely select the language of display data by storing display data groups corresponding to plural languages one to one, and selecting and displaying one of the display data groups. CONSTITUTION:A display part 1 displays the internal state or operating method of the device according to display data selected by a display selecting circuit 4. An operation part 2 is quipped with a switch for selecting the kind of the language of data to be displayed at a display part 1 and display data storage registers 31 - 3N are stored with display data groups corresponding to the mutually different languages, i.e. the groups of display data. Then the display data selecting circuit 4 selects the best display data according to display information and display language switching information from a control part 6. Consequently, the display languages can freely be switched.
Patent JP-H0343923-A (JP)
Title: Buffer gas-blast breaker
Inventor: HASHIMOTO TAKESHI
IPC: H01H33/91
Filed: 1989-07-12
Abstract: PURPOSE:To limit pressure in a buffer chamber for obtaining excellent breaking performance by providing a gas capacity variable unit on a buffer piston. CONSTITUTION:Current breakage is done wherein with a buffer cylinder 104 moved leftward in the figure, gas in a buffer gas chamber 107 is compressed to be blown against an arc 115 generated by separation of a fixed electrode 101 and a movable electrode 102 via a gas communicating hole 105 and a nozzle 103. With a plurality of gas capacity variable units 109 provided on a buffer piston 106, a spring 111 applies pressure to a gas capacity variable unit piston 113 comprising a light-weight member. The function of excessive pressure in the buffer gas chamber 107 moves the gas capacity variable unit piston 113 against the spring 111 in the vicinity of current breakage to form a gas capacity 116. Thus excessive pressure in the buffer gas chamber at the time of breaking current with long arcing time can be limited thereby obtaining excellent breaking performance.