baber/WOPTO huggingface dataset:
Patent JP-H05138650-A (JP)
Title: Gear pump for molten resin
Inventor: NAGAMI NOBUKI
IPC: B29B7/60
Filed: 1991-11-22
Abstract: PURPOSE:To prevent the generation of seizing in a bearing part by providing a distance sensor on the side of the water suction port of a pump housing including a pair of the gear rotors of a gear pump for raising the pressure of a molten resin and the bearing bodies to the shaft parts of said rotors in order to measure the distance from the outer peripheral surfaces of the shaft parts. CONSTITUTION:When the pressure of a molten resin is raised by a gear pump, gear rotors 18 receive the emitting pressure P obliquely going toward a suction port 11. Therefore, the center of a shaft part 16 is made eccentric on the X-line rotated in the rotary direction of the shaft part 16 from the direction of the pressure P so that the gap between the shaft part 16 and a bearing body 20 becomes min. The emitting pressure P is supported by the pressure of a molten resin film formed between the shaft part 16 and the bearing body 20 on the side of the suction port 11 from the X-line. A distance sensor 1 is arranged to the side plate 24 on the side of the bearing body 20 so as to coincide with the X-line direction to measure the distance (x) from the outer peripheral surface of the exposed part of the shaft part 16. When the gap (h) between the outer peripheral surface 16a of the shaft part 16 and the inner peripheral surface of the bearing body 20 calculated from the value (x) becomes a predetermined value or less, lamp display is performed.
Patent JP-2000160193-A (JP)
Title: Detergent composition
Inventor: OGURA NOBUYUKI
IPC: C11D10/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain the detergent composition capable of exhibiting an excellent smell by mixing a surfactant with two kinds of perfume components having different vapor pressures, respectively, and a specific fixative in a specific ratio. SOLUTION: This detergent composition comprises (A) 0.1-60 wt.% of a surfactant, (B) a perfume component having a vapor pressure of >=6.67 Pa at 25 deg.C, (C) a perfume component having a vapor pressure of 0.067-6.67 Pa at 25 deg.C, and (D) one or more compounds selected from 2-methyl-2,4- dihydroxybutane, 2-methyl-2,4-dihydroxypentane, 2,4-dihydroxybutane, dipropylene glycol and tripropylene glycol. The components A, B and C are contained in a component A/component B weight ratio of 0-6, and in a component C/(component A + component B) weight ratio of 0.01-2. When 0.1-80 wt.% of a bleaching base agent is added to the components A-D, a bleaching agent composition can be obtained.
Patent JP-H04203947-A (JP)
Title: Measuring apparatus for decentering of lens
Inventor: HAGIWARA YUKIO
IPC: G01M11/00
Filed: 1990-11-29
Abstract: PURPOSE:To measure easily in a short time by butting and positioning two side faces adjacent to each other of an outer peripheral part of a quadrangular prism and an outer peripheral part of a measuring lens and one optical smooth plane. CONSTITUTION:A lens 100 to be measured is a rectangular lens approximately in the shape of a rectangular parallelpiped, and held by a lens holding body 80. The lens 100 is placed in the stable state on a mounting part 81, having the side face of an outer peripheral part, of a large butting area butted. The side face is positioned at a predetermined height. Moreover, a projecting optical system 1 is provided so that an optical axis 10 of the system 1 is at the position assuming the relationship of a reflected image to an optical axis of the lens 100 for a mirror 70. An optical smooth face 102 of the lens 100 is butted against positioning pins 82a, 82c. Since tone lens 100 is held by the holding body 80 and positioned as above, the movement of the lens 100 is restricted and the measuring operation can be easily performed in a short time.
Patent JP-H03192416-A (JP)
Title: System for making correspondence to function key
Inventor: HASHIGUCHI ARAFUMI
IPC: G06F3/048
Filed: 1989-12-21
Abstract: PURPOSE:To dynamically make correspondence with function to a function key according to a working program by displaying the guide information of the function key onto a terminal equipment according to correspondence information between the function key and the function to be sent from the working program. CONSTITUTION:A correspondence information developing means 3-1 of a preset communication processor 3 receives and develops the correspondence information between the function key and the function to be sent from a work program 1-1 during execution by a host computer 1 in advance, and a developed result is outputted onto a memory 3-2. According to the correspondence information developed by the correspondence information developing means 3-1, a guide display means 3-3 outputs and displays the guide information of the function key onto the display of a terminal equipment 2. Thus, the function can be made correspondent to the unction key dynamically by each working program.
Patent JP-H11165410-A (JP)
Title: Ink jet head
Inventor: IWAISHI AKIRA
IPC: B41J2/045
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce the vol. of a pressure chamber in an ink jet head to reduce the power consumpti on of a drive device, and to narrow the pitch of nozzles to increase resolution of printing. SOLUTION: Partition wall parts 53-1, 53-2 are cantilevered beams and have a reduced thickness t2 and can be elastically bent in directions X1 , X2 . When drive voltage is applied across an individual electrode and a common electrode by a drive device 70, a plate-shaped piezoelectrode material 57 is contracted in a surface direction. A bimorph structural plate 65 is bent downward by the contraction of the plate-shaped piezoelectrical material 57 in the surface direction to be projected into a pressure chamber and the partition wall part 53-1 is bent in the direction X2 by the force F1 in the direction X2 acting on the leading end of the partition wall part 53-1 and the partition wall part 53-2 is bent in the direction X1 by the force F2 in the direction X1 acting on the leading end of the partition wall part 53-2 to efficiently reduce the vol. of the pressure chamber 51.
Patent JP-H09177533-A (JP)
Title: Noise reducing device for surrounded engine
Inventor: NISHIKAWA KOZO
IPC: F02B77/13
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce the noise of an surrounded engine with a simple structure. SOLUTION: This device is constituted in such a manner that the noise of the engine generator enclosed by a sound insulating case 2 is reduced by an active noise control(ANC). An exhaust duct case 1 and a horizontal duct 75 are provided so as to communicate with the air hole 10 of the sound insulating case 2, and the downstream end part of an exhaust-side upward air passage 81 in which an exhaust side speaker 47 is arranged within the exhaust duct case 1 is allowed to communicate with a duct outlet 35 in the state where it is not vertical but inclined to the extending direction S of the exhaust side upward air passage 81. Thus, a steady wave can be prevented from being generated in the opening 74 of the exhaust side upward air passage 81.
Patent JP-H05140360-A (JP)
Title: Heat-resistant sponge rubber composition
Inventor: MATSUMOTO KAZUHISA
IPC: C08J9/06
Filed: 1991-11-21
Abstract: PURPOSE:To obtain the subject composition excellent in oil resistance and solvent resistance, improved in low-temperature characteristics by incorporating a filler, crosslinking agent and foaming agent in a polymer produced by dissolving or swelling a noncrystalline fluorine-contg. polymer in an acrylic monomer followed by polymerizing the monomer. CONSTITUTION:The objective composition is obtained by incorporating (A) 100 pts.wt. of a polymer produced by dissolving or swelling a noncrystalline fluorine-contg. polymer in an acrylic monomer followed by polymerizing the monomer with (B) 0.1-100 pts.wt. of a filler, (C) 0.1-10 pts.wt. of a crosslinking agent and (D) 1-50 pts.wt. of a foaming agent. The noncrystalline fluorine-contg. polymer is e.g. a copolymer such as of vinylidene-fluoride/hexafluoropropylene base or vinylidene--fluoride/tetrafluoroethylene/hexafluoropropylene base.
Patent JP-H07201731-A (JP)
Title: Manufacture of semiconductor device
Inventor: OBARA TETSUJI
IPC: H01L23/12
Filed: 1993-12-28
Abstract: PURPOSE:To enhance the airtightness of semiconductor device by a method wherein the first sealing member melted down in the heat treatment step is coagulated and then the sealing region of a base substrate is fixed to that of a sealing cap by the first sealing member. CONSTITUTION:Within a semiconductor device 1 adopting the face-down mode, the sealing region 2A on the pellet mounting surface of a base substrate 2 and the sealing region 3A of a sealing cap 3 are fixed by a sealing member 7 while a semiconductor pellet 5 and an inert gas are airtightly sealed in a cavity 4 formed of this base substrate 2 and the sealing cap 3. That is, the sealing region 2A of the base substrate 2 and the sealing region 3A of the sealing cap 3 are fixed by the sealing member 7. This sealing member 7 is composed of the sealing member successively arranged from the inside of the cavity 4 to the outside of the same (the first sealing member) 7A and the other sealing member, (the second sealing member) 7B in higher melting point than that of the sealing member 7A.
Patent JP-H10155509-A (JP)
Title: Health shoes with air cushion
Inventor: SEKI HAJIME
IPC: A43B7/14
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide health shoes with air cushion which are completely fitted to feet naturally with walking, prevent hallux valgus without being put off and feeling fatigue and get effective for correcting bowlegs or X-shaped legs as well as athlete's foot while preventing feet from getting musty. SOLUTION: Concerning these health shoes, an air cushion body 2 for completely wrapping the ankle is arranged between a signal shoe 8 and the ankle 7. Then, air is naturally led into the air cushion body 2 by the pumping operation of a pump chamber part 3 due to a heel 10, and the air cushion is fitted around the ankle 7, outer leather 6 of single shoe 8 or soles and especially infiltrated into gaps around the toe. Besides, in this case, projection parts 22 on the air cushion body 2 stimulate the meridian point of the sole 9, suckers 24 are sucked around the ankle and fitting property is improved. In that case, excess air is naturally discharged from air discharge ports 26 and 28.
Patent JP-H01175797-A (JP)
Title: Electrical instrument
Inventor: FUJISAKI TATSUYA
IPC: H05K5/02
Filed: 1987-12-29
Abstract: PURPOSE:To assure an electrical instrument wherein the orientation of an operating panel can be changed with ease in a predetermined manner without decomposing the instrument and there is little possibility of damaging an operating switch, etc., even if any shock is applied thereto, by providing a mounting recessed part having a circular-arc shaped inner surface on an opposite part to the operating panel of a cabinet, and further providing a plurality of engagement recessed parts on the inner surface of the mounting recessed part. CONSTITUTION:A leg 16 is provided on an operating panel 9 having an operating part 11, and a mounting recessed part 20 having a circular-arc-shaped inner surface is provided on an opposite part to an operating panel 9 of a cabinet 8, and further a plurality of engagement recessed parts 21-26 are provided in the inner surface of the mounting recessed part 20. The inner surfaces of the respective engagement recessed parts 21-26 are formed into an arc shape. In addition, a protrusion 17 engaging the engagement recessed parts 21-26 is provided on the leg 16 of the operating panel 9 is inserted into the mounting recessed part 20 in the cabinet 8. A spring 28 is provided in a direction where the operating panel 9 is allowed to approach the cabinet 8. For example, a radio transmitter for vessel is arranged as described above, and a coupling part between the operating panel 9 and the cabinet 8 is covered with a rubber prevention film 14 of a bellows shape.
Patent JP-H10121788-A (JP)
Title: Opening structure of dome-shaped building
Inventor: FUJII TOSHIMASA
IPC: E04H15/32
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To form an opening structure of a dome-shaped building, which has a harmonized simple constitution as a whole and which can be easily assembled or removed. SOLUTION: This dome-shaped building has a crust structure whose triangular crust panels charged with air are connected to each other by plane fasteners. A part of the crust panels is used as a crust panel 2A for the opening. A pivotted window 15 is provided on the crust panel 2A for the opening. And a plane fastener 9 mutually connected to retain the closed condition of the door is provided at the frame 17 of the rotary window 15 and a door 19. A hinged door as an entrance/exit may be installed instead of the pivotted window 15.
Patent JP-H06188950-A (JP)
Title: Line trace device
Inventor: MITSUTAKE KATSUYA
IPC: H04L69/40
Filed: 1992-12-15
Abstract: PURPOSE:To efficiently trace protocol data in the case of continuous appearance of protocol data of the same kind. CONSTITUTION:Data inputted from a data leader line L1 is delayed in a temporarily storage buffer for one protocol data by an extent corresponding to one data. This delayed data and following data are compared with each other by a protocol data comparing circuit 7; and based on this comparison result, a buffer control circuit 9 writes inputted data and the frequency in occurrence of continuous same data counted by a protocol data generating circuit 8 in a trace information temporary storage buffer 4 in the case of noncoincidence but updates only the frequency in occurrence in the case of coincidence. Meanwhile, when a delay circuit 3 receives information indicating that a protocol fault is detected by a protocol fault detecting circuit 2, the circuit 3 outputs a signal to the buffer control circuit 9 after delaying this information by a prescribed time, and the buffer control circuit 9 receives this signal to output data preceding and following the protocol fault, which are stored in a trace information temporary storage buffer 4, in a trace information storage part 5.
Patent JP-H04201783-A (JP)
Title: Method for controlling steering device for vehicle
Inventor: SERIZAWA MITSUYA
IPC: B62D101/00
Filed: 1990-11-30
Abstract: PURPOSE:To ensure a desired yaw rate gain at large steering time while easily obtaining a smooth steering feeling by continuously changing ratio of a steered angle of a steered wheel to a steering angle in accordance with a car speed only in a predetermined steering angle range. CONSTITUTION:In a control unit 12, a target value of a front wheel steered angle is determined based on a car speed input from each car speed sensor 13 and a steering handle steer angle and steer angular speed input from a steering angle sensor unit 4, and a steering rod 8 is driven in right/left directions to steer right/left front wheels 11 so as to attain this target value. A motor is controlled in accordance with a front wheel actually steered angle, input from a steering angle sensor 14, and the front wheel steered angle target value to adjust the front wheel 11 to the target steered angle. Here in only a range of the steering angle smaller than a predetermined angle, ratio of a steered angle of the steered wheel to the steering angle is continuously decreased in accordance with increasing a running speed of a vehicle further in accordance with decreasing the steering angle.
Patent JP-H02180713-A (JP)
Title: Alkaline earth metal carbonate
Inventor: HOSHINO TAKASHI
IPC: C01F11/18
Filed: 1988-12-29
Abstract: PURPOSE:To make it possible to easily produce a sintered product having a uniform compsn. in the production of a material for electronic appliances by using a carbonate contg. at least two among Ba, Sr and Ca. CONSTITUTION:A carbonate represented by a formula BaxSryCO3 (where x or y is 0.03-0.1 and x+y=1), BaxCazCO3 (where x or z is 0.03-0.1 and x+z=1), SryCazCO3 (where y or z is 0.03-0.1 and y+z=1) or BaxSryCazCO3 (where each of x, y and z is >=0.3, one or two among them are 0.03-0.3 and x+y+z=1) is used as an alkaline earth metal carbonate used in the production of a material for electronic appliances such as barium strontium ferrite or barium strontium perovskite.
Patent JP-2000163998-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATO HIROSHI
IPC: G11C29/14
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To surely and stably set the test mode of a semiconductor integrated circuit device without depending on the source voltage. SOLUTION: A test mode input circuit 15 comprises an NOMS transistor(TR) 22, a PMOS TR 23, an inverter 24, and a current-limiting circuit 25. A boosted power VCP generated by a boosted power circuit is supplied to the gate of the TR 23, and when one connection part of the TR 23 becomes higher than the boosted power VCP as a result of the input of an Extra-High signal, having a voltage higher than a source voltage setting the test mode, the TR 23 is turned on, so that a test mode activation signal CEH is outputted from the output part of the inverter 24 to a command decoder. Thus, the Extra-High signal can be detected without depending on the source voltage.
Patent JP-H06162205-A (JP)
Title: Method and device for connection processing of curve
Inventor: SAGA AKIHITO
IPC: G06K9/62
Filed: 1992-11-20
Abstract: PURPOSE:To obtain a series of curve information corresponding to the whole input curve by connecting appropriately a discontinuous fundamental curve train obtained at every segment. CONSTITUTION:A curve extracting part 2 derives a fundamental curve train consisting of a fundamental curve of every segment expressed as a Bezier curve or a spline curve, respectively by a prescribed curve inference/recognition processing from an input curve. A connection processing part 3 moves successively in parallel the fundamental curves of a second and thereafter of the fundamental curve train and connects and links them mutually. A connecting point extracting part 4 derives a connecting point being in the longest distance from a start point of a first fundamental curve. A rotation enlarging/reducing part 5 rotates in the lump the fundamental curves of the connecting point derived by the connecting point extracting part 4 and thereafter centering around this point, and also, enlarges or reduces them. When the input curve is an open curve, by its rotation and enlargement/reduction, an end point of the final fundamental curve is allowed to coincide with a position of an end point of the beginning of its fundamental curve, and when the input curve is a closed curve, the end point of the final fundamental curve is allowed to coincide with a position of a start point of a first fundamental curve.
Patent JP-2000283246-A (JP)
Title: Double v-ribbed belt
Inventor: TAKADA TOSHIMICHI
IPC: F16G5/04
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To improve durability of a belt in running in the atmosphere of high temperature and in the atmosphere of low temperature by improving an adhesive rubber layer and upper and lower rib parts and improving heat resistance and cold resistance. SOLUTION: This is a double V-ribbed belt 1 having plural rib parts 7, 8 extended in the longitudinal direction of the belt on both upper and lower surfaces of an adhesive rubber layer in which at least a core wire is buried. In this case, the adhesive rubber layer 4 uses a vulcanized material of a sulfur crosslinked rubber composition using ethylene-α-olefin elastomer, and the upper and lower rib parts 7, 8 provided on both surfaces of the adhesive rubber layer 4 use a crosslinked material of an organic peroxide crosslinked rubber composition using ethylene-α-olefin elastomer.
Patent JP-H03194806-A (JP)
Title: Structure of switch
Inventor: YAMAWAKI YOSHIYUKI
IPC: H01H21/28
Filed: 1989-12-25
Abstract: PURPOSE:To improve the simultaneity of switching of two couples of contacts by freely connecting and disconnecting between a pair of fixed contacts respectively provided in both sides of an operating shaft with movable contacts provided in both sides of a movable member. CONSTITUTION:An upper side fixed terminal 11 is made shorter than a conventional one, and a fixed contacts 10 is fixed on the lower surfaces of the tip, and the upper of a lower-side fixed terminal 12 is formed into U-shape in outline, and the tip thereof is provided at a position as high as the upper side fixed terminal 11, and a fixed contact 10 is fixed to the lower surface of the tip of the fixed terminal 12. Namely, a pair of fixed contacts 10, 10 are provided at the same height, and two couples of fixed contacts 10 in both sides of an operating shaft 6 are arranged on the same flat surface. Since between a pair of fixed contacts 10, 10 provided in both sides of the operating shaft 6 is thereby freely connected and disconnected with movable contacts 15 provided in both sides of a movable member 8 made of a conductive plate 14 and provided integrally with an insulating member 13, simultaneity of switching of two couples of contacts is improved.
Patent JP-2001155383-A (JP)
Title: Optical recording medium
Inventor: SATOBI YUUICHI
IPC: G11B7/241
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To execute certain recording and reproducing without generating compatibilizing between adjacent layers even when an organic material is used as a recording material. SOLUTION: An optical recording medium is provided with a recording layer containing the organic material as the recording material and a dielectric substance layer arranged so as to cover at least one main surface of the recording layer.
Patent JP-H08174832-A (JP)
Title: Ink-jet recording head
Inventor: IMANAKA YOSHIYUKI
IPC: B41J2/05
Filed: 1994-12-21
Abstract: PURPOSE: To diminish damages of an ink path and an energy generating element caused by an adhesive by a method wherein a member, where a recessed part is formed as the ink path, is bonded on a substrate by an adhesive layer and an open path that stretches from the joint between the substrate and the member toward the outside is formed on the member. CONSTITUTION: A member 1 where a recessed part is formed as an ink path is provided on a substrate 4 and an orifice 2, an adhesive accumulation pocket 3 and an open path 5 to expel excess adhesive and gas outside are also formed on the member 1. By this constitution, excess adhesive can be expelled outside and gas produced from the adhesive can be prevented from filling inside when the member 1 is bonded on the substrate 4 by the adhesive. Therefore, adhesive and gas that is produced when the adhesive sets are prevented from entering an energy generating element, ink paths, ink paths through minute gaps between the member 1 and substrate 4, so that the energy generating elements, ink paths, orifices, etc., can be prevented from being polluted.
Patent JP-H06187936-A (JP)
Title: Negative ion source
Inventor: KUME HIROSHI
IPC: H01J27/20
Filed: 1992-12-16
Abstract: PURPOSE:To obtain a volume generation type negative ion source, which can negative-ionize a large quantity of H generated inside of an ion source container effectively in a negative ionization process and which can increase the generation quantity of H<-> furthermore. CONSTITUTION:A magnetic filter is formed between an electron source 2 and a drawing port 1c so as to divide the inside of an ion source container 1 into a positive ionization area A and a negative ionization area B, and rare gas Rydberg atom Rg** is made to exist inside of the negative ionization area B.