baber/WOPTO huggingface dataset:
Patent JP-H0882565-A (JP)
Title: Measuring device for pressure within cylinder
Inventor: NAGAE YOSHINORI
IPC: G01L23/18
Filed: 1994-09-13
Abstract: PURPOSE: To provide a measuring device for pressure within a cylinder relating to measuring pressure within a cylinder based on extension of a cover bolt, by accuratly positioning the upper and lower clampers installed at two points in axial direction of the cover bolt fixed with a sensor of a pasted strain gage. CONSTITUTION: Positioning levers 101 which connect the left side of the upper clamper 2 with the right side of the lower clamper 2, and the right side of the upper clamper 2 with the left side of the lower clamper 2 with a cover volt 14 as a center, respectively, are provided.
Patent JP-S6397658-A (JP)
Title: Heat-resistant polyphenylene ether resin composition
Inventor: HASHIMOTO KENJI
IPC: C08L71/02
Filed: 1986-10-14
Abstract: PURPOSE:To reduce greatly the formation of silver streak during high- temperature molding, by blending a resin compsn. consisting of a polyphenylene ether resin and a styrene resin with a specified metal inactivating agent. CONSTITUTION:100pts.wt. resin compsn. consisting of a polyphenylene ether resin and a styrene resin is blended with 0.001-5.0pts.wt. metal inactivating agent having an MW of not higher than 2,000 and at least one group of formula I. Preferred examples of the metal inactivating agent are compds. of formulas II, III, IV, V, etc., and derivatives thereof. In the formulas, R1 and R2 are each H, a 1-20C alkyl, a hydroxyalkyl, an aryl-substd. alkyl, a hydroxyaryl-substd. alkyl, an aryl, a hydroxyaryl, an alkyl-substd. aryl or an alkyl-substd. hydroxyaryl; and k is 0-20.
Patent JP-H08111611-A (JP)
Title: Receiver with patch antenna
Inventor: YAMANE TORU
IPC: H01Q23/00
Filed: 1994-10-11
Abstract: PURPOSE: To reduce the installation space and the wiring work and to improve the reception characteristic by forming a patch antenna pattern to an upper side of a board with a ground layer inserted therein and forming a circuit pattern to the lower side. CONSTITUTION: An antenna section 14 is formed by a patch antenna pattern 12 on a board 11 formed by using dielectric materials and by a ground layer 13 inserted in the board 11. Furthermore, a receiver section 17 is made up of a circuit pattern 15 formed to a lower side of the board 11, and electronic components 16 such as an IC 16a, a band pass filter 16b and a resistor 16c. Since the effect of the radiation from the receiver section 17 is blocked by the ground layer 13, the antenna section 14 surely receives a quasi-microwave signal for GPS or VICS. Furthermore, the required electronic components 16 are connected to the circuit pattern 15 having a comparatively wide area and lots of functions such as frequency conversion, amplification and demodulation are provided to the receiver section 17.
Patent JP-H0290653-A (JP)
Title: Manufacture of multilayer interconnection semiconductor device
Inventor: YOSHIDA HISAO
IPC: H01L21/3205
Filed: 1988-09-28
Abstract: PURPOSE:To join easily a lower layer wiring and an upper layer wiring without being almost affected by the thickness of an interlayer film and to improve the integration degree and operating speed of the title device by a method wherein, after an interlayer junction metal pillar is formed on the lower layer wiring, the interlayer film is adhered and an etch back is performed. CONSTITUTION:A silicon oxide film 102, a first-layer wiring (a poly silicon layer 103 and an Al layer 104), a metal film 110 for adhesion and a barrier metal film 111 are formed on a semiconductor substrate 101 consisting of silicon and thereafter, a resist film 106 is formed. Then, after a prescribed part of the film 106 is removed, an electroplating is applied to form an interlayer junction metal pillar 112 consisting of gold and thereafter, the film 106 is removed. Then, after a silicon nitride film 113 is formed on the whole surface, the film 113 is etched back until the head of the pillar 112 is exposed to turn the film 113 into an interlayer film 105, a second-layer metal wiring 114 is formed and moreover, a covering insulating film 109 consisting of silicon oxide is formed. As the metal film for adhesion, a Mo film is used in addition to a Ti film and as the barrier metal film, a Mo film or the like are used in addition to a Pt film.
Patent JP-2001068425-A (JP)
Title: Method and device for semiconductor thermal process
Inventor: TAKAGAKI TETSUYA
IPC: H01L21/22
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To rapidly cool an object after thermal process from an annealing temperature to a room temperature, related to a vertical diffusion device. SOLUTION: A preliminary chamber 21 where a boat 31 is quickly carried out for cooling a processed wafer W is directly coupled to the lower part of a thermal process chamber 11. Since it is provided outside a boat lifting mechanism 40, not inside of it, the volume of the preliminary chamber 21 is set to such minimum size as the boat 31 is housed. With an outside wall surface 21b of the preliminary chamber 21 wound with a refrigerant tube 29 for such cooling as no condensation follows, the wall surface of the preliminary chamber is prevented from rising in temperature due to the radiation energy from the wafer W. Inside the preliminary chamber 21, a nozzle 36 is provided to cool the wafer W by providing an N2 gas cooled to a room temperature or below between the thermally processed wafers W.
Patent JP-H03109113-A (JP)
Title: Controller for carburetor suspension
Inventor: SHIMOJIMA SHIGEAKI
IPC: B60G17/015
Filed: 1989-09-22
Abstract: PURPOSE:To improve the drive feeling at a driver's seat by detecting the variation of the fluid pressure or stroke which is generated in a chassis fluid suspension, and controlling the pressure of a carburetor fluid suspension according to the variation and the traveling state of a vehicle. CONSTITUTION:In a controller 10 for carburetor suspension, the variation of fluid pressure of a chassis fluid suspension or the interval (stroke) between a chassis frame and a wheel is detected by a detecting means 24. While, the traveling state, such as a steering angle, a car speed or the like, of a vehicle equipped with a carburetor is detected by a detecting means 26. A fluid pressure circuit 30 for a carburetor fluid suspension 22 is controlled by a control means 28 according to each detected output of the detecting means 24 and 26. In this case, the fluid pressure circuit 30 consists of an electromagnetic valve throttle installed between a fluid feeding source 32 and each carburetor fluid suspension 22, or an electromagnetic valve and variable throttle 34, and controls the fluid pressure according to the control output of the control means 28.
Patent JP-H04371714-A (JP)
Title: Exhaust gas processing method after garbage incineration
Inventor: SERIZAWA TAKAKIYO
IPC: F23J15/00
Filed: 1991-06-19
Abstract: PURPOSE:To reduce the size of a dust stabilization plant by allowing noxious components contained in the exhaust gas in a garbage incinerator to be adsorbed with an adsorbing agent which contains cement, collecting said adsorbing agent with dust from the exhaust gas after it is adsorbed and kneading and curing said dust with said cement. CONSTITUTION:The exhaust gas from a garbage incinerator 1, after it is cooled with gas cooler 2, is treated so as to eliminate noxious components, such as sulfur oxide by means of slaked lime and cement supplied from a slaked lime storage tank 3 and a cement storage tank 4. The exhaust gas after it is adsorbed, is dust-collected with a back filter 6 and the cement which has adsorbed the sulfur oxide and the like is separated and collected together with the dust contained in the exhaust gas. The exhaust gas after the dust collection is exhausted from a stack 8 whereas the dust and cement after the dust collection are supplied to a dust stabilization device 9 and fed to a granulator 10. Then, it is cured and treated with a dust hopper 14. Since the cement which serves as an adsorbing agent is used to stabilize dust, it is possible to simplify the structure of the dust stabilization device 9 and reduce the size as well.
Patent JP-H0668899-A (JP)
Title: Polymer solid electrolyte electrochemical cell
Inventor: WATANABE MASAHIRO
IPC: H01M8/10
Filed: 1992-08-21
Abstract: PURPOSE: To provide an electrochemical cell which improves workability and makes an inexpensive ion exchange membrane usable by constituting the cell, without exposing the ion exchange membrane to a high temperature such as in hot pressing. CONSTITUTION: Current collectors 2, 6 for electrodes, electrodes 3, 5 and an ion-exchange membrane 4 are fastened by applying an inward force to a pair of fastening plates 1, 7 positioned on the outside, thus assembling an electrochemical cell without applying high temperature to the ion-exchange membrane 4. A hydrocarbon group ion-exchange membrane which is low in cost and easily degraded by high temperature can therefore be used, number of processes is reduced, and heating treatment is dispensed with so as to improve workability.
Patent JP-H0992586-A (JP)
Title: Electrolytic paper feeding equipment
Inventor: ODA TAKESHI
IPC: H01G13/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor electrolytic paper feeding equipment which is arranged in a take-up device where rotary tables disposed radially to the rotary shaft of a take-up mechanism are used and capable of letting electrolytic paper be rolled up vertically at a high speed. SOLUTION: The feed of electrolytic paper 1, the braking and control of an inertial force of an electrolytic paper feed reel 2, the application of a proper tension to the electrolytic paper 1, and the speed alignment of the electrolytic paper 1 with a take-up device are carried out by a collaborative operation of the electrolytic paper feed reel 2 wound with electrolytic paper 1, a brake plate 6, a brake rod 22 which operates a braking rod 9 driven by the cam mechanism of an end cam 19 interlocking with the end cam 19, and a dancer lever 14, whereby an electric wiring can be dispensed with, and the electrolytic paper 1 can be stably and accurately fed and supplied.
Patent JP-S63100807-A (JP)
Title: Manufacture of piezoelectric ceramic resonator
Inventor: YAMAGUCHI TOMOKAZU
IPC: H01L41/257
Filed: 1986-10-16
Abstract: PURPOSE:To prevent the deterioration of a piezoelectric element by polarizing the piezoelectric ceramic element of object shape with no electrode gives thereby eliminating the heat treatment process. CONSTITUTION:Piezoelectric ceramic elements 11 without any electrode are overlapped in the broadwise direction and clipped by metallic plates 2 without gap from the lengthwise direction, a voltage of 30KV is applied between both metallic plates for 30min in a silicone oil heated at 100 deg.C to apply polarization. After the polarization, counter electrodes 3 made of silver are vapor-deposited in the broadwise direction of the piezoelectric ceramic elements 1 to obtain a piezoelectric ceramic resonator. Since no heat treatment process after the polarization exists, the piezoelectric ceramic element is not deteriorated.
Patent JP-H0673672-A (JP)
Title: Steel cord for reinforcing rubber
Inventor: HACHISUGA SHUNJI
IPC: D07B1/06
Filed: 1992-08-24
Abstract: PURPOSE:To obtain a steel cord for reinforcing rubber improved in strength and durability by regulating both element wires of the first and the second element wire strands to nearly the same intertwisting ratio and moderate intertwisting ratio of the element wires and simultaneously forming moderate interstices between the element wires. CONSTITUTION:This steel cord for reinforcing rubber is constructed by bundling two element wires 1 having a raised twisting ratio by waving the wires into a wavy shape (a) such as a crimp or a spiral form nearly parallel, providing the first element wire strand (1a), then mutually intertwisting other two element wires 2, entangling the resultant intertwisted wires with the first element wire strand (1a) at a larger helical pitch (Lb) than the waving pitch (La) and providing the second element wire strand (2a) intertwisted at nearly the same twisting ratio as that of the element wires 1 of the first element wire strand (1a). This steel cord is further constructed by regulating the element wire twisting ratio (R) of the first element wire strand (1a) to the second element wire strand (2a) within the range of R=0.9950-1.0050.
Patent JP-H08110201-A (JP)
Title: Jig and apparatus for measuring screw diameter
Inventor: YANAGAWA NAOKI
IPC: G01B5/08
Filed: 1994-10-12
Abstract: PURPOSE: To provide a jig and an apparatus for masuring a screw diameter which requires no special experience in measurement, keeps a positional relation exact which respect to a screw to be measured, improves stability in measurement, has a high workability, and enables highly accurate measurement of the screw diameter. CONSTITUTION: A reference bottom 1A of bottom 1a and a reference side of a side 1b which are orthogonal to each other have such lengths that when a screw whose diameter is to be measured is aligned with both reference faces, two points distant by 1 pitch of a spiral thread 10b on its outer periphery can be respectiely in contact with both faces. A measuring element 2b1 is lowered perpendicularly to the reference bottom 1A on a gage attaching part 1c, while a dial gage 2 is attached to that a measuring axial line X is perpendicular to the axis Y of the screw. The reference side or the dial gage 2 may be moved according to screws having different diameters.
Patent JP-S63100239-A (JP)
Title: Throttle control device for vehicle
Inventor: YOGO KAZUTOSHI
IPC: F02D9/02
Filed: 1986-10-16
Abstract: PURPOSE:To improve the safety when the control system is out of order, by furnishing a linking device to operate a linking torque larger than the maintaining torque when an actuator to drive a throttle valve is driven, between an accelerator operating member and a throttle valve operating shaft. CONSTITUTION:In the system where a throttle valve 3 is opened and closed by the action of a step motor 4, is fixed the first magnetic device 6 which is made in a cylindrical form by combining a semicylindrical permanent magnet at the other end of a throttle shaft 2. And at the outer side of the magnetic device 6, the second magnetic device 7 with the similar form is installed rotatable freely, and the both devices 6 and 7 are made to compose a magnetic coupling making a linking device. A lever 8 is fixed to the second magnetic device 7, and the magnetic device 7 is linked to an accelerator pedal 20 being the accelerator operating member by a cable 22, while the lever 8 is given a force of a spring 9 in the direction to close the throttle valve. And the linking device is composed to have a linking torque larger than the maintaining torque when the step motor 4 is driven.
Patent JP-H04226695-A (JP)
Title: Sewing device so as to match patterns of two clothes
Inventor: HANSU PEETAA BURAUN
IPC: D05B21/00
Filed: 1991-09-25
Abstract: PURPOSE: To effectively utilize the holding time of a sewing machine and to process the different kinds of patterns. CONSTITUTION: This device is provided with an image sensor 18 for optically scanning the pattern of a fabric piece 16a and generating corresponding image signals F, an image processor 20 for generating data A1-A8 relating to the basic feature of the scanned pattern from the image signals F and storing them in a latch circuit 21, a discrimination logic circuit 22 for generating adjustment data E1-E8 to an operation parameter from the basic data A1-A8 and sending them to an attached adjustment means and the input T of the latch circuit 21 operable before starting a sewing process so as to send the stored basic data A1-A8 to the discrimination logic circuit 22.
Patent JP-2000076489-A (JP)
Title: Curve deformation processing method and device therefor, storage medium storing curve deformation processing program, curved surface deformation processing method and device therefor and storage medium storing curved surface deformation processing program
Inventor: YOSHIDA YOSHIKAZU
IPC: G06T11/20
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To attain a smooth deformation processing by multiplying an original curve component element by coordinate conversion matrix, based on a calculated moved amount, to obtain a converted curve. SOLUTION: A mobile point P5 and a mobile vector A are defined and a curve R, the point P5 and the vector A (dx, dy, dz) are used for the deformation processing. The curve R is converted into the least number of component elements at the passing point P5. The converted segments S1 and S2 are moved at the point P5 in the direction and by a distance which are defined by the vector A for every tangent, and the segments S1 and S2 are deformed like the segments S11 and S22. The information on each control point o converted segments S1 and S2 and segments S11 and S22 is generated from a coordinate conversion matrix. The information on the moved control points are reflected on the control points of segments R1 to R10 forming an original curve R by means of the coordinate conversion matrix. Thus, a new curve R' is generated while the connection state of the original curve is preserved.
Patent JP-H04179638-A (JP)
Title: Paper feeding apparatus
Inventor: YAMAMOTO JUNICHI
IPC: B41J13/00
Filed: 1990-09-17
Abstract: PURPOSE:To reliably prevent occurrence of double conveyance of sheet materials, by providing control means for causing a second roller to be moved under pressure contact toward a first roller after lapse of a specified waiting time period succeeding to arrival of an attraction means having attracted a sheet material at an upper limit position of its movement. CONSTITUTION:After a sheet material R is lifted up to a first-roller position by an attracting means 25, a second roller 29 is moved, under pressure contact, toward this first-roller 26, whereby the sheet material R is conveyed, by these rollers 26, 29, toward an imaging section. The under-pressure-contact movement of this second roller 29 is made after lapse of a specified period of waiting time succeeding to the lift-up of the sheet material R. By this, even if a plurality of sheet materials R are attracted by the attracting means 25, the sheet materials other than the object sheet material are allowed, by their own weight, to fall down during said period of waiting time. Thus, double conveyance is reliably prevented.
Patent JP-H08109728-A (JP)
Title: Building board
Inventor: TAKEMURA TETSUJI
IPC: E04C2/30
Filed: 1994-10-13
Abstract: PURPOSE: Not to spoil an outer appearance by making slippage almost inconspicuous even if joints of brink patterns are slightly slipped on joints of building boards. CONSTITUTION: An end rail part 12 is formed on the top stage part and a brick pattern 13 is formed on other parts on a surface of a building board 11. This brick pattern 13 has an outer appearance as if a plural number of kinds of brick patterns were irregularly arranged differently in longitudinal breadth or in lateral breadth, dividing grooves 14 extending in the longitudinal direction by way of straddling several stages of the brick patterns are intermittently formed along the whole length of the board on a central part, and the brick patterns widest in longitudinal breadth are formed sandwiching each of the dividing grooves in such a way as to make contact with each other by way of slipping each other.  Each of the dividing grooves 14 is formed wider than joints 15, 16 of the brick pattern 13 and almost as wide as the lateral breadth of a joint (caulking member) of the building board 11. Additionally, the end rail part 12 is formed thicker than a part of the brick pattern 13 so as to improve flashing.
Patent JP-2000072337-A (JP)
Title: Hose winding device
Inventor: KAWAGUCHI HIROSUKE
IPC: B65H75/40
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To make a second operator so as to be pertinently adaptable to the deviation or the like of a hose from a hose reel, in a power sprayor set wherein the second operator is made so as to perform the intermittent contacting operation of a tension pulley for winding direction rotational drive of the hose reel, and the reciprocating displacement operation of a hose guide part for its normal array winding. SOLUTION: A normal array winding lever 40 with a hose guide part 47, in addition to the axial reciprocating displacement of a hose reel 30 for its normal array winding, is made so as to switch the intermittent contact of a tension pulley 35 via a wire member 37 by its rocking operation almost the orthogonal direction with the axial reciprocating displacement. Since one hand of a second operator is unused, this disengaged hand is adaptable to any deviation or the like of a hose 15 from the hose reel 30.
Patent JP-S6487961-A (JP)
Title: Variable pitch screw thread feeding mechanism
Inventor: OZEKI TADASHI
IPC: F16H25/24
Filed: 1987-09-30
Abstract: PURPOSE:To enable a lead amount to be arbitrarily adjusted by arranging two coil springs overlapping together in the axial direction mutually in a space part of wire rods of the coil spring and, when one of the coil springs is flexed in the axial direction, enabling the other to be flexed while holding one of the coil springs rotatably to the other. CONSTITUTION:Fixing a case 2 and a shaft 17, when a plug body 22 is rotated, both coil springs 3, 15 are flexed in the axial direction in accordance with the direction of rotation, changing their pitch. For instance, in case of the plug body 22 providing a right hand thread in its thread part, when the plug body 22 is rotated in a right turn, increasing a fitting length of the plug body 22 for the case 2 and pressing the coil spring 3 by that amount of increase, it contracts with the coil spring 15, decreasing a pitch. A lead amount for rotation of the shaft 17, that is, a moving distance in the axial direction decreases. Accordingly, by turning the plug body 22, the lead amount for a rotary angle can be arbitrarily adjusted.
Patent JP-H0886026-A (JP)
Title: Heat insulation member of roof and production thereof and heat insulation structure of roof
Inventor: KIYUNA TOMOHIDE
IPC: E04B1/76
Filed: 1994-09-13
Abstract: PURPOSE: To provide an inexpensive heat insulation member which restricts thermal conduction to a roof and increases the heat insulation property of the roof, by laying the heat insulation members provided with rugged surfaces, cavities connected to the outside air, and a number of protrusions at the outer face, on the roof. CONSTITUTION: A heat insulation member is made of a rigid material like burnt clay, concrete, or stone and rugged faces and cavities 12 connected to the outside air are formed in the heat insulation member 11 to provide a large surface area. And also a number of protrusions are formed on the external face thereof. Or stones quarried from a mine are crushed appropriately and pierced holes are bored therein to prepare natural stones with rugged faces, cavities connected to the outside air, and a number of protrusions on the outer face. And the heat insulation members 11, the natural stones, or their mixture are laid down on a heat insulation layer 1, a roof slab 3, a waterproof layer 5, and setting mortar 6, in a building with a roof like a flat roof. As a result, the contact area with the roof becomes small and the thermal conduction to the roof is effectively restricted.