baber/WOPTO huggingface dataset:
Patent JP-H08254283-A (JP)
Title: Valve
Inventor: MURAKAMI KOICHI
IPC: F16K7/17
Filed: 1995-03-17
Abstract: PURPOSE: To prevent seat leak caused by foreign matter, and maintain valve fastening performance by fixing a filter member in a flow-in passage, in a valve provided with a diaphragm for opening/closing the valve between the flow-in passage and a flow-out passage. CONSTITUTION: The center part of a diaphragm 11 is brought in contact with a valve seat 10, and be placed apart from the valve seat 10 by operation of a handle 4, and a passage between a flow-in passage 1a and a flow-out passage 1b is opened/closed. A filter member 12 is fixed on the inside of the end part of the flow-in passage 1a. The filter member 12 is formed of a disk depth type filter, and the member 12 is manufactured by solidifying multiple stainless wire materials tightly. For example, 95% or more of particles whose average hollow diameter is 20m and terminal diameter is 10 micron or more are eliminated. The filter member 12 is locked to the step part of the inner circumference of the flow-in passage 1a, a stainless made plug 13 is pressed in the inner circumference of the flow-in passage 1a, and the filter member 12 is fixed.  Thereby, the foreign matter which flow from the flow-in passage 1a are collected by the filter member 12. It is thus possible to prevent seat leak caused by the bite of the foreign matters, and also it is possible to maintain fastening performance of a valve.
Patent JP-S51135338-A (JP)
Title: Circuit examination device
Inventor: MATSUMIYA MASAYUKI
IPC: G06F11/00
Filed: 1975-05-19
Abstract: PURPOSE: To apply a test signal to a threshold value of comparator command circuit side of comparator and set a test input signal passibly by using a detected test signal from a digital signal limited control part. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11318051-A (JP)
Title: Sealed ring aggregate for power generator
Inventor: STEVEN WILLIAM JONES
IPC: F16J15/44
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a sealed ring aggregate for power generator. SOLUTION: An aggregate has a first radial direction internal groove path (20) provided to support at least one sealed segment (52, 54) and also includes an upper sealed casing, having a cap (18) which is freely loadable and forms the single side of the internal groove path and a lower sealed casing having a second radial direction internal groove path for supporting at least another sealed segment. First and second groove paths and segment are coupled around the shaft of a power generator to form the sealing of almost 360 degrees, and the upper and lower sealed segments within the upper and lower sealed casings are fixed at the interface between these segments.
Patent JP-H01232603-A (JP)
Title: Head light for vehicle
Inventor: NINO NAOAKI
IPC: F21V7/16
Filed: 1988-03-14
Abstract: PURPOSE:To project a beam of light toward side ahead of a car by inclining a little the rotational axis of a movable reflex mirror. CONSTITUTION:A stationary reflex mirror 6 is oriented as facing the main optical axis x0-x0 and consists of a frame-shaped front surface 7, a reflex part 9 in rotational parabolic surface 9, and planes 10, 10', and the supporting axis 12 passing through the focal point f0 of reflex surface is inclined ahead theta deg. to the orthogonally intersecting line Z-Z with the optical axis x0-x0 of reflex sur face 9a. A movable reflex mirror 18 consists of a reflex part 19 in a size approx. one third of the mentioned reflex surface 9a and mounting pieces 20, 20', wherein the reflex part 19 forms a rotational parabolic surface. Supporting axis 21 is inclined ahead theta deg. to the optical axis x1-x1. Through a shaft 24 the movable mirror 18 is supported movable with respect to the stationary mirror 9. A drive mechanism revolves this movable mirror in the direction opposite to the steering. At this time, the movable reflex mirror 18 projects the beam to the part below the horizontal when facing right ahead, and the rotation varies the optical axis to the left and right and then gradually upward to have good projecting of the beam to the side ahead of the running direction.
Patent JP-H03260611-A (JP)
Title: Zoom lens with simple structure
Inventor: ITO YOSHIAKI
IPC: G02B15/20
Filed: 1990-03-09
Abstract: PURPOSE:To obtain a compact zoom lens having effective performance in the whole variable power range with about 2 variable power by constituting the lens system three lenses in the three groups and satisfying specific conditions. CONSTITUTION:The lens system is constituted three lens groups, i.e. a 1st group I having negative refractive power, a 2nd group II having positive refractive power and a 3rd group III having negative refractive power successively arranged from the object side. Each of the three lens groups is constituted of a single lens and the power of the whole system is varied by moving the three lenses. When it is defined that the focal distance of the 1st group I is F1, the focal distance of the whole system on the wide angle end is Fw and the main point interval between the i-th group and the (i+1)th group on the wide angle end is Eiw, the conditions of -2.8<F1/Fw<-1.3 and 0.11<E1w/Fw<0.25 are satisfied.
Patent JP-H06246966-A (JP)
Title: Image device
Inventor: MURANO SHUNJI
IPC: H04N1/036
Filed: 1993-02-23
Abstract: PURPOSE:To connect and fix a clip terminal to a substrate electrode without performing soldering by ensuring the connection of the clip terminal to the substrate electrode by the elasticity of the clip terminal itself and providing an adhesive layer so as to transfer the same to the contact surfaces of both members to fix the clip terminal to the substrate electrode. CONSTITUTION:A clip terminal 12 is cut at its root part after mounting to be separated into individual terminals from a lead frame. Herein, contact pieces 14, 15 bite into substrate electrodes 4, 5 by the elasticity of the terminals to be temporarily clamped. Since copper films 22, 23 are thick and solder plating is applied to the inner surfaces of the terminals 12, the contact pieces 14, 15 come into close contact with the electrodes 4, 5. After the mounting of the terminals 12, the material of an adhesive layer 16 is applied. When a gell like instantaneous adhesive is used, the curing of the adhesive layer 16 is completed within several sec after coating. Since the adhesive is extremely high in viscosity and has no flowability and the curing time thereof is short, the adhesive does not transfer to the contact surfaces of the contact pieces 14, 15 and the electrodes 4, 5. Therefore, the electrical connection of the contact pieces 14, 15 and the electrodes 4, 5 is not obstructed by the adhesive layer 16.
Patent JP-H10319862-A (JP)
Title: Fault tolerant circuit configuration and active matrix device incorporated with the same
Inventor: BROWNLOW MICHAEL JAMES
IPC: G02F1/136
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a fault tolerant circuit which is very robast, has high tolerance for fault, and can provide high fault tolerance without requiring laser repair by enabling switching a conduction mode or a non-conduction mode of a control element by a control signal. SOLUTION: This circuit configuration has circuit elements 20-23 connected between an input 25 and an output 26 and duplicated in quadruplicate. And, for example, a control element 24 being a mode of a MOSFET is connected between a connection point A between a first circuit element 20 and a second circuit element 21 and a connection point B between a third circuit element 22 and a fourth circuit element 23. The control element 24 is constituted so that it can switch a conduction mode (a current can be made to flow between the connection points A and B) or a nonconduction mode (a current is prohibited to flow between connection points A and B) by a control signal applied to a control input 27. The control input 27 is connected to each gate of five elements 20-24.
Patent JP-H02239336-A (JP)
Title: Method for generating test pattern
Inventor: SAGA KOJI
IPC: G06F11/22
Filed: 1989-03-14
Abstract: PURPOSE:To easily generate the test pattern for test of a memory embedded in LSI with less number of patterns by designating memory reinforcement/ function conditions, obtaining various parameters from information which can be obtained by means of these interpretations and generating the test pattern based on the parameters. CONSTITUTION:A structure interpretation means 11 interprets structure by the input of a memory structure 101, and a function interpretation means 12 interprets a function by the input of a function specification 102. A bit parameter decision means 13 decides the parameters reflected on the patterns of data from the bit array of an address based on interpretation information from the means 11 and 12, and an action parameter decision means 14 decides the parameter deciding a control value accompanied by a write/read action and controlling a clock. An access parameter decision means 15 decides the parameter controlling logic and the clock realizing a through pass required for accessing a memory, and a test pattern generation means 16 generates the test pattern 103.
Patent JP-H07245127-A (JP)
Title: Pressure contact-type connector
Inventor: ARAN KIYAERETSUKU
IPC: H01R4/24
Filed: 1995-02-23
Abstract: PURPOSE: To provide a pressure connector of simple constitution which enables rapid visual inspection whether a connected state or an unconnected state. CONSTITUTION: An actuator 14 having a reception hole 16 receiving an electric wire 8 is rotatably moved in a columnar cavity 12 of an insulating housing 4. The long axis of the actuator 14 can be inserted into the reception hole 16 of the actuator 14 at a first position perpendicular to a slot 10 of a pressure contact 6. The long axis of the actuator 14 coincides with the slot 10 and the electric wire 8 is connected to the pressure welding contact 6 at a second position after the actuator 14 is rotated and moved.
Patent JP-2000255554-A (JP)
Title: Assembled box body for packaging
Inventor: IGARASHI MOTOAKI
IPC: B65D5/495
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an assembled box body for packing which can be easily and safely opened without wounding a stored article by means of a blade edge even when the apex contacting part of the facing lid panel is cut by means of a cutter, etc. SOLUTION: In a box body 10 wherein at least a pair of facing top end panels 21 and 23 are extended from at least a pair of facing end parts of four side panels extended upward from the bottom face of the assembled box body 10 for packing and a pair of these facing top end panels are folded and the apexes are brought into contact with each other and they are bonded with an adhesive tape and are sealed, partition plates 41 and 42 for partitioning the storing space in the box body in the horizontal direction are inserted and a protecting plate 45 arranged along the apex contacting part of the above described bonded top end panels 21 and 23 is integrally formed above one partition plate 41 and the stored article is surely and safely protected from the blade edge of an edged tool such as a cutter by this protective plate 45.
Patent JP-S62223333-A (JP)
Inventor: HAYASHI MASAHIRO
IPC: D02J1/22
Filed: 1986-03-18
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-H04295825-A (JP)
Title: Production of liquid crystal display device
Inventor: YANO SHINICHI
IPC: G02F1/1368
Filed: 1991-03-25
Abstract: PURPOSE:To decrease the number of contact holes formed in a gate line and drain line and to prevent dislocation as well as to improve a yield. CONSTITUTION:The surface of an insulating substrate corresponding to the terminal region of the liquid crystal display device is exposed without forming the laminate to be formed on the gate material and gate lines. The gate line is extended to this terminal region and since the surface of the terminal part is exposed in this exposing region, the constitution to allow the direct contact of the terminal 38 and this surface is obtd. The drain line 44 is similarly so formed as to allow the direct contact of the terminal 38 and this surface. Further, a source electrode, display electrode, drain electrode, and drain line 44 are respectively integrally formed of ITO 47 and, therefore, the constitution to eliminate the defect of connection in spite of the displacement of the electrodes formed on the ITO 47 is obtd.
Patent JP-H01236102-A (JP)
Title: Delivery method for automatic warehouse
Inventor: HASEGAWA OSAMU
IPC: B65G1/137
Filed: 1988-03-16
Abstract: PURPOSE:To aim at the promotion of smoothness for delivery operation by making an external conveyor system so as to be used for delivering service when the number of delivering reservation case is more than the setting value, in an automatic warehouse composed of a stack group and a stacker crane. CONSTITUTION:When a stacker crane is workable, whether the number of delivering reservation cases is reached to a work mode transfer setting value or not is checked in reference to a delivering reservation file. If it is less than the setting value, delivering work takes place according to S7, 9 and 11. When the number of delivering reservation cases is more than the mode transfer setting value, a working state of a storing truck is checked according to S21, 23, and when this storing truck is transferable to the delivering work, the storing truck is automatically transferred to a delivering work mode, charging it into the delivering work. With this constitution, the promotion of smoothness and efficiency for delivery operation is thus contrived.
Patent JP-H06270927-A (JP)
Title: Banana bag opener
Inventor: TANAKA AKIRA
IPC: B26D1/147
Filed: 1993-03-19
Abstract: PURPOSE:To automatically cut a mouth of a resin bag sealing bananas or the like, wherein the bag is housed in a box. CONSTITUTION:When a mouth (C) of a resin bag (B) is to be cut wherein the bag (B) sealing bananas or the like is housed in a box (A), the mouth (C) is pulled out of an opening of the box (A) and the box (A) is mounted on a carrying conveyer 4 which is rotatingly driven, whereby the mouth (C) is held between holding carrying mechanisms 16, 16 while the bag is being carried and a predetermined position of the mouth (C) is cut by a cutting mechanism 27. Thus the resin bag (B) housed in the box (A) is pulled out and mounted on the carrying conveyer 4, whereby subsequently the mouth (C) is automatically cut so that power can be saved in operation and safety is improved.
Patent JP-S59185542-A (JP)
Title: Forming method of casting mold
Inventor: NISHIKAWA KAZUYUKI
IPC: B22C9/02
Filed: 1983-04-05
Abstract: PURPOSE:To form a casting mold of molding sand having a high curing speed and high hardness by using a water-soluble binder consisting essentially of saccharides, a specific water-soluble crosslinking agent and catalyst for reaction of said crosslinking agent as a hardener for a sand mold for casting. CONSTITUTION:A molding flask 4 is placed atop a pattern plate 3 which is provided with plural vent holes 2 and has a recess 1 on the rear. Molding sand S kneaded with a binder having self-hardenability is packed in the space formed by the flask 4 and the top surface of the plate 3. A water-soluble binder consisting essentially of saccharides, a water-soluble crosslinking agent selected from the methylol- or alkylated methylol-urea or melamine, and a catalyst for reaction of said crosslinking agent selected from an org. acid, inorg. acid or the metallic salt, ammonium salt and alkanol amine salt thereof is used as said binder. Such plate 3 and flask 4 are placed on a pattern board 8, and the heated and compressed air supplied through a communicating hole 6 and the vent holes 2 of the pattern from a supply hole 7 is passed through the inside of the sand S to harden the casting mold formed of the sand S to high hardness in a short time. The casting mold is released from the pattern 3.
Patent JP-H0626625-A (JP)
Title: Method and apparatus for performing combustion at crematory
Inventor: SUZUKI MASAYUKI
IPC: F23G1/00
Filed: 1992-03-17
Abstract: PURPOSE:To enable discharged gas to be non-colored or non-odor generated by a method wherein a cremation item is burned at the first combustion part, generated discharged gas is burned at the second combustion part and the discharged gas passed while being non-thermal oxidized is oxidized and processed with catalyst. CONSTITUTION:A cremation item is inserted into a main combustion chamber 1 and cremated, resulting in that a large amount of discharged gas is generated from an air blowing stage of a main combustion burner 5 to a low combustion stage after air blowing. The discharged gas is ignited within a re-combustion chamber 8, passes through an eddy flame guiding hole device 10 and is discharged as a circulating flow. The discharged gas containing the non-oxidized state becomes a circulating flow, passes through a gas passage 11, supplied into the third combustion chamber 12 through the gas passage 11, passes through the catalyst 14 within the third combustion chamber 12, oxidized while passing to the gas passage 15 and then the gas is non-colored and non-odor processed. With such an arrangement, the furnace becomes a crematory which is superior in view of its environmental sanitation.
Patent JP-H04295218-A (JP)
Title: Power supply structure for washstand with refrigerator
Inventor: SATO KENJI
IPC: H02G3/38
Filed: 1991-03-26
Abstract: PURPOSE:To provide a convenient washstand by housing a refrigerator in a drawer and to feed power to the refrigerator with no trouble. CONSTITUTION:A refrigerator is housed in a drawer 3 of cabinet such as wash stand 1 or dresser. A sufficiently long power cord 5 is laid between the cabinet and the refrigerator in the drawer 3. A resilient cord support 6 is laid on at least one of the back plate 3a of the drawer 3 or the back plate of the cabinet in parallel therewith and the end of the cord support 6 is secured to the back plate. The power cord 5 is laid along the cord support 6 and secured to the end thereof.
Patent JP-S63228604-A (JP)
Title: High frequency transformer
Inventor: ISHIYAMA KUNIO
IPC: H01F27/24
Filed: 1987-03-18
Abstract: PURPOSE:To provide a structure, in which gas is not ionized, and to prevent decrease in reliability due to ionized gaseous molecules, by filling paths of intense magnetic flux with filler so that ionized gas is not formed at gap parts of transformer cores, and removing gas. CONSTITUTION:When E-E type cores are used, a light emitting phenomenon occurs at a gap part A, where the central legs of leg cores 5 of the E type face to each other. This phenomenon becomes intense when electric power, which is transmitted from the primary side to the secondary side of the transformer, is increased. Even if a spacer made of an insulator is inserted between, e.g., the first magnetic core and the second magnetic core, the light is emitted from the surrounding part of the spacer. Therefore, it is necessary to input a filler into a part including said light emitting part and into a bobbin so as to remove air. The light emitting part is filled with silicone rubber 1 so as to prevent the light emitting phenomenon due to ionization that is yielded in this way. Thus the reliability of a high frequency transformer for a switching power source rated at high power is improved, and a more compact high frequency transformer can be adopted.
Patent JP-H01232907-A (JP)
Title: Furniture for kitchen
Inventor: ISHIKAWA KIYOSHI
IPC: A47L19/00
Filed: 1988-03-15
Abstract: PURPOSE:To make it possible to separate dish towels and hand towels in a cabinet and hold them sanitarily by preparing a base plate slidable downward from a covering cabinet, and each hanger fixed on the base plate in each space among partition plates of the covering cabinet. CONSTITUTION:A covering cabinet (1) is divided into three spaces with two plates for partition (4), and, at each space, hanger (5) is fixed on its base plate (3). A bottom plate (6) is also provided at the lower end of the base plate (3), and the slide rail (2) is, up and down, movable by a motor (7) mounted on the covering cabinet (1). Since each hanger (5) is placed in each space independently divided with the partition plates (4), from a sanitary point of view, no problem occurs even though different kinds of usage such as a towel, a dish towel and the like are respectively hung on each hanger (5). It is also possible that the towel, the dish towel and the like hung on the hanger (5) are easily used, since the bottom plate (6) integrated with the base plate (3) is lowered downward.
Patent JP-H07268192-A (JP)
Title: Glass fiber-reinforced polyethylene terephthalate composition and injection molded product comprising the same
Inventor: KOTANI SATOYUKI
IPC: C08J9/10
Filed: 1994-03-30
Abstract: PURPOSE:To provide the composition comprising a polyethylene terephthalate resin and a glass fiber-containing olefinic polymer in a specific ratio, excellent in impact resistance, mechanical properties, cost, etc., and capable of providing pallets, containers, etc. CONSTITUTION:The subject composition comprises (A) 97-70 pts.wt. of a polyethylene terephthalate resin especially preferably having an intrinsic viscosity of 0.35-0.75 and (B) 3-30 pts.wt. of an olefinic polymer containing 40-90% of glass fibers, has a crystallization temperature of 140-200 deg.C measured at a temperature-rising rate after melted and then quenched, and has a glass concentration (W) of 1-20wt.%. The glass fibers have preferably an average length L (mum) satisfying equations of formulas I and II.
Patent JP-S61221582-A (JP)
Title: Supersonic wave linear motor drive system
Inventor: UEHA SADAYUKI
IPC: H01L41/09
Filed: 1985-03-26
Abstract: PURPOSE:To efficiently drive a surface wave linear motor by providing an electric feedback loop in a vibration system. CONSTITUTION:High frequency power is converted by a drive vibrator 10 to a mechanical longitudinal vibration, raised by several times with a stepped transformer 12, and used as a wave source of waves propagated through a transmitting rod 13. Part of the wave is converted through a frictional force on the surface of an elastic material to a mechanical output to move a movable element 16. The remaining wave energy is converted by a wave receiving side vibrator 10' into an electric energy. Since the electric energy is utilized as a drive source energy, it is circulated through a closed loop to a drive vibrator 10 side.
Patent JP-S59186538-A (JP)
Inventor: MATSUMURA ISAO
IPC: A61B3/14
Filed: 1983-04-07
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-H01234264-A (JP)
Title: Thermal head
Inventor: YAMAMOTO MINAO
IPC: B41J2/335
Filed: 1988-03-15
Abstract: PURPOSE:To extend the life of an electrode, by forming the shapes of a pair of the electrode parts overlapped with a resistor into a concaved shape to form a structure for preventing the concn. of a current to the central part of a resistor. CONSTITUTION:An insulating substrate 1 composed of alumina is printed with glass paste and baked to form a glaze layer 2 and a Ta-SiO2 resistor 3 is formed on said glaze layer 2 in a film form by sputtering. Then, photoetching is applied to pattern said resistor into a dot shape. Cu is formed thereon in a film state by sputtering and exposed using a photomask processed so that both ends of a pair of electrodes are formed into a concaved shape by a photoetching process and subjected to etching processing to form an electrode 8. The electrode 8 is formed in a recessed curve or straight line shape so that the central part thereof becomes highest in resistance in the width direction of the resistor 3. Further, a Ta2O3 protective layer 5 is formed thereon by sputtering to form a thermal head.