baber/WOPTO huggingface dataset:
Patent JP-H0336773-A (JP)
Title: Piezoelectric porcelain material
Inventor: KACHI TOSHIAKI
IPC: H01L41/187
Filed: 1989-07-04
Abstract: PURPOSE:To improve heat resistance and secular change rate and further reduce curvature and waviness which may be generated in a piezoelectric element by using a material whose composition formula is Pb{(YbNb)TiZr}O, and limiting the composition range thereof. CONSTITUTION:A material is used whose composition is represented by the formula PbA{(YbalphaNb1-alpha)xTiyZrz}O3, and the range of composition ratio thereof is 0.95<=A<=1.05, 0.20<=alpha<=0.80 (where alpha=0.5 is excluded), 0.01<=x<=0.20, 0<=y<=0.70, 0.29<=z<=0.99 (where x+y+z=1). As the starting raw material, respective oxides PbO, TiO2, ZrO2, Yb2O3, Nb2O5 are weighed in accordance with predetermined ratio so that the composition represented by above formula is obtained, and these oxides are wet blended in a ball mill to obtain the raw material powder. Then, after this raw material powder is dried, it is calcined to obtain calcined powder. Next, an organic binder such as PVA is added to this calcined powder and wet blending is carried out again in a ball mill, and then grading and pressure molding are effected successively to obtain a disk shaped molded body. Then, this molded body is baked to obtain a piezoelectric porcelain.
Patent JP-S6154667-A (JP)
Inventor: JIYON MANSERU GIYARETSUTO
IPC: H01L29/74
Filed: 1984-08-21
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-S6327823-A (JP)
Title: Data imprinting camera
Inventor: OGAWA YUKIO
IPC: G03B17/28
Filed: 1986-07-22
Abstract: PURPOSE:To make the occupation rate of data characters in a photographic picture plane invariably constant by switching the size of data characters to be imprinted on a film surface associatively with switching operation in a data imprinting camera whose photographic picture plane can be switched to a full size or half size. CONSTITUTION:When the film 4 is rewound into a cartridge 3, rollers 5a and 5b contacting the film 4 are rotated counterclockwise and a slit plate 7 also rotates counterclockwise in one body. Every time a photointerrupter 8 detects one of slit patterns provided in the slit plate 7 at fine pitch, a pulse signal is generated, but when a full-size photograph is taken, a light emission trigger signal for a light emitting element 10 is outputted at every 3rd pulse signal and the light emitting element 10 emits light for specific predetermined seconds to imprinting the light from the light emitting element on the film surface. When a half-size photograph is taken, the light emission trigger signal is outputted at every other pulse signal from the photointerrupter 8 and the width of characters which are imprinted is reduced to 2/3.
Patent JP-2001001759-A (JP)
Title: Door device for vehicle
Inventor: SENBONMATSU KAZUYOSHI
IPC: B60J5/06
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To broaden width of window glass significantly and reduce manufacturing cost and assembly cost by providing a connection member, having predetermined width equivalent to thickness thereof and extending from operation means at an outer panel side through bypassing a window glass to an interlock mechanism at an inner panel side. SOLUTION: A main body of a sliding door 20 is composed of an outer panel 21 and an inner panel 22. An outside handle 23 is provided outside of the outer panel 21 and a door locking/unlocking mechanism 30 is provided at the inner side of the inner panel 22. An outside lever (connection member) 33 made of a flat plate is bent to form a groove-like section so that it bypasses a window glass 15, and forms a clearance in which the window glass 15 and a door glass-run 16 can be housed. Control force against the outside handle 23 is transmitted to the locking/unlocking mechanism 30 via the outside lever 33. With this configuration, width of the window glass 15 can be broadened significantly.
Patent JP-S6342446-A (JP)
Inventor: GEORUKU SUTAARAA
IPC: G01M17/007
Filed: 1987-07-09
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-S5874921-A (JP)
Title: Fluid coupling
Inventor: FUJIMURA HIROYUKI
IPC: F04B9/02
Filed: 1981-10-30
Abstract: PURPOSE:To simplify the structure of a fluid coupling, by causing a pump- handled fluid to flow into the coupling and by controlling the rate of the inflow  of the fluid and mounting an impeller and a runner on the rotary shafts of a  prime mover and a pump so that the impeller and the runner are supported by  the bearings of the prime mover and the pump. CONSTITUTION:Water is caused to flow into an impeller 18, a runner 20 and a casing 19 through a water feed pipe 31 ramified from the discharge pipe 30 of a pump 21 and through a water feed port 24. The rate of the inflow of the water is regulated by a control valve 32 to equalize the discharge pressure of the pump 21 to a set level. The water ejected from the nozzles 19a of the casing 19 enters into the reservoir 26 of a container 23 and is then returned to a sucked water tank 28 and supplied again to the pump 21. The impeller 18 and the runner 20 are mounted on the rotary shaft 17 of a prime mover 16 and that 22 of the pump 21 respectively, so that torque is transmitted by the water. The rotary shafts 17, 22 extend through both the sides of the container 23 surrounding the  impeller 18 and the runner 20 and are provided with water seals 25.
Patent JP-H01104822-A (JP)
Title: Colored polypropylene fiber stabilized in gas fading resistance
Inventor: JIYOOJI KURETETSUKA
IPC: D01F6/06
Filed: 1988-07-13
Abstract: PURPOSE: To obtain the subject fiber good in fade resistance against gases comprising nitrogen oxides by mixing an effective amount of a hindered amine stabilizer containing a specific polysubstituted piperazin-2-one moiety into a pigmented polypropylene fiber. CONSTITUTION: This stabilized pigmented polypropylene fiber resistant to gas fade is obtained by mixing an effective amount of a hindered amine stabilizer containing a polysubstituted piperazin-2-one moiety expressed by the formula [R<1> is H, O, a 1-18C alkyl, a 2-12C acyl or the like; R<2> to R<5> are each H, a 1-24C alkyl, a 1-12C (substituted) alkyl, a 7-14C alkenyl or the like; R<6> expresses a free valent for cobonding the polysubstituted piperazin-2-one moiety to the residual structure of the hindered amine stabilizer into a pigmented polypropylene fiber.
Patent JP-S5993454-A (JP)
Inventor: DONARUDO UEIN EDOWAAZU
IPC: C09K3/16
Filed: 1983-09-19
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-2000007166-A (JP)
Title: Paper feeding device
Inventor: KANDA TAKAHISA
IPC: B65H1/14
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To easily eliminate paper jamming by preliminarily moving a paper feeding base to a location retreating from a paper feeding location via a coupling engaged/detached according to a revolving direction by a handle operation when the paper feeding base moved by an elevating and lowering means and set to a paper feeding location is drawn from a paper feeding device. SOLUTION: When a hand is put on a handle 40 provided on a paper feeding base frame 3 and an actuator 42 is revolved, a handle sensor 43 is operated, a motor M is revolved by the sensor signal, the motor is revolved in a direction that a helical gear 31 is moved upward and a coupling is released. As a result, a drive shaft 12 becomes free and a paper feeding base 4 lowers by gravity. When the handle 40 is pulled in a state that the paper feeding base 4 is lowered, the paper feeding base 4 can be drawn from a paper feeding device. When the paper feeding base 4 is mounted at a prescribed location and the hand is released from the handle 40 after paper is loaded on this paper feeding base 4, the coupling is connected by reversal of the motor M and the paper feeding base 4 is raised.
Patent JP-H0463298-A (JP)
Title: Integral coating method
Inventor: MATSUO KATSUHIKO
IPC: C25D13/00
Filed: 1990-06-29
Abstract: PURPOSE:To form electrodeposition coated films having uniform film thickness and external appearance on a nonferrous metallic sheet and a steel sheet by forming an organic film containing the particles of conductor or semiconductor on the surface of a nonferrous metallic sheet, joining this sheet to a steel sheet, and concurrently applying electrodeposition coating to both sheets mentioned above. CONSTITUTION:In this invention, an organic film containing the particles of conductor and/or semiconductor is formed on the surface of a nonferrous metallic sheet of Al, Ti, Mg, etc., without surface treatment or after subjected to surface treatment, by applying a coating composition containing the particles of conductor, such as C, and/or semiconductor, such as MoS2, by 1-70% to this sheet and exerting drying, and, after subjected to forming in the above state or after the application of lubricating oil, this sheet is joined to a steel sheet, which is previously subjected or not subjected to surface treatment, such as metal plating, or to a steel sheet, which is prepared by further forming an organic film on the above steel sheet by applying an organic coating composition and exerting drying, and these are integrated, and then, both sheets mentioned above are subjected to electrodeposition coating concurrently.
Patent JP-H0620747-A (JP)
Title: Connector and manufacture thereof
Inventor: MIYASHITA TAKASHI
IPC: H01R9/05
Filed: 1992-06-30
Abstract: PURPOSE:To enhance the easiness to perform works, reduce the man-hours, and make convenient the assembly operations by embodying a center contact and an external contact in a single piece by a press shaping process, and generating wirings by the identical solderless attaching method. CONSTITUTION:A contact for use in a plug connector is composed of a center contact formation part (center contact) 1, an external contact formation part (external contact) 2, and a coupling part 3 for coupling them together. The center contact 1 and external contact 2 are embodied in the condition that they are coupled longitudinally in a single piece by the coupling part 3. That is, these members 1, 2, 3, are all of the same base board material and embodied by a press shaping process in a single piece using a die. This allows making all parts from the same material, reducing the number of parts used, preparing only one sort of die to lead to reduction of the costs. Also the man-hours for works can be reduced and the operating processes be simplified by generating wirings between contact, and cable by means of solderless attaching.
Patent JP-H0729089-A (JP)
Title: Device for detecting soiling of optical vehicle sensor
Inventor: SATO AKIO
IPC: G08G1/04
Filed: 1993-07-13
Abstract: PURPOSE:To provide a method and device for detecting the soiling of an optical vehicle sensor whereby a period requiring cleaning is properly judged. CONSTITUTION:The device is the soiling detecting device of the optical vehicle sensor 11, which is arranged just over a road, permits a road surface to be irradiated with a light beam, detects reflection light and detects presence or absence of a vehicle on the road by the level of the reflection light. The device is provided with a storage part 13 storing the level of the reflection light of a state without soiling in the vehicle sensor 11 by a command from a control part 12 and the control part 12 which judges the soiling state at the point of measurement time by the stored reflection light level and the level of reflection light which is measured at the optional point of time and issues alarm for cleaning and maintenance when it is judged that the soiling state exceeds a fixed limit.
Patent JP-H0339552-A (JP)
Title: Face structural body of building
Inventor: FUNAKI GANTAN
IPC: E04D3/366
Filed: 1989-07-06
Abstract: PURPOSE:To make it possible to fix positively a face plate monolithic member to a suspender by fixing both side edges to a fixed member of a skeleton side, and pressing the suspender provided with a screw, an internal gutter and the face plate monolithic against the bottom of a recess groove to fix. CONSTITUTION:Roof boards 4 and asphalt roofing 5 are laid on a fixed member 3 of a skeleton side, and a suspender 1 is supported on them to fix with an anchorage 6. An internal gutter 7 is supported in the direction of the axis of a ridge, and a recess groove 1d of the suspender 1 is surrounded to fix on the roofing 5. After that, the sides of face plates 8a of both roof boards 8 are supported on a supporting section 1c of the suspender 1 through a backup member 9, and a stopping section 8c is supported on the bottom 1g of the recess groove 1d of the suspender 1. Then, a cover holding member 11 is put on a press member 10 to fix with a female screw 12. According to the constitution, the roof boards 8 can be firmly fixed.
Patent JP-H0726213-A (JP)
Title: Surface protective film
Inventor: KOBAYASHI SHIGEHISA
IPC: C09J153/00
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a surface protective film with suitable initial adhesive properties by coextruding a substrate resin with a self-adhesive compsn. comprising a specific block copolymer, a tackifying resin, and an ethylene-butene copolymer in a specified wt. ratio. CONSTITUTION:100 pts.wt. block copolymer of an A-B-A type (wherein A is a styrene polymer block; and B is a butadiene polymer block, an isoprene polymer block, or an olefin polymer block formed by hydrogenating a butadiene or isoprene polymer block), 10-200 pts.wt. tackifying resin, and 30-300 pts.wt. ethylene-butene copolymer are compounded to give a self-adhesive compsn., which is coextruded with a polyolefinic resin to give the objective surface protective film comprising a polyolefinic resin substrate film and the self-adhesive compsn. layer formed on one side of the substrate film. The compsn. may further contain an antioxidant, an ultraviolet absorber, etc., if necessary.
Patent JP-H0224999-A (JP)
Title: Discharge lamp lighting device
Inventor: USUI ICHIRO
IPC: H05B41/16
Filed: 1988-07-12
Abstract: PURPOSE:To facilitate control of preheating currents by inserting the primary windings of preheating transformers which are wound in the reverse direction to each other to each preheating circuit of a discharge lamp, and increasing the impedances of the primary windings when the secondary winding of the transformer detected the lighting of the lamp. CONSTITUTION:DC power output from the battery power source 2 of a DC power source device 1 is transmitted to an automatic oscillation circuit 7 so as to put oscillation transistors 8 and 9 with starting resistances 10 and 11 between in oscillating conditions. Hereby, the high frequency voltage induced in the secondary winding 17 of an output transformer 4 is applied to a discharge lamp 14, and the voltages induced in the preheating windings 19 and 20 of the transformer 4 are applied, respectively, to the filaments of the lamp 14 through the preheating circuits 23 and 24. Since the preheating control switch element 26 of a preheating control circuit 25 is closed, the lamp 14 lights. If it lights, the switch element 26 becomes open and electromotive forces in the reverse directions arise in the primary windings 22 and 22 of a preheating transformer 21, and they negate each other and the inductance of the primary widings increases, so the preheating currents cease to flow.
Patent JP-S6064870-A (JP)
Title: Optical printer
Inventor: KASUYA YUKIO
IPC: B41J2/45
Filed: 1983-09-21
Abstract: PURPOSE:To reproduce a halftone image of high quality in addition to two values of white and black by varying the light emitting time of a light emitting element array in response to the density of the image data. CONSTITUTION:ADR0, ADR1,...ADRN are fed out as an address signal ADR obtained by dividing the frequency of a clock pulse f0 from an address signal generator 303. Data selectors S1-SN are switched synchronously with image data sequentially read out from an image memory 304 by addressing, thereby scanning to LEDL1 LEDLN. In this case, a gate signal GATE of a pulse width T01 or T11 is inputted from a gate signal generator 305 to gate circuits G1-GN. Image data are, for example, discriminated to any of ''white'', ''grey'' and ''black'' at every picture element by a multidizer method, and stored in the memory 304.
Patent JP-H1018177-A (JP)
Title: Highly concentrated scouring agent composition
Inventor: SUZUKI NOBUYUKI
IPC: D06L3/00
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition with a low viscosity even in case of being formulated with the active ingredient in high concentrations, excellent in scouring performance under highly alkaline conditions, and useful for unscoured gray fabrics comprising cotton and/or synthetic fibers, comprising an alkyl ether phosphoric ester-based surfactant, a nonionic surfactant and water. SOLUTION: This scouring agent composition comprises (A) an alkyl ether phosphoric ester-based surfactant, (B) a nonionic surfactant, and (C) 5-20wt.% of water, having a viscosity of about 50-150cP at normal temperatures and viscosity at 30 deg.C of pref. <=400cP. This composition is applied at 0.01-1wt.% in the active ingredient concentration according to the stain level of cloth(s) in such processes as desizing, scouring, bleaching and mercerization.
Patent JP-S6234660-A (JP)
Title: Method for monitoring and displaying injection molding conditions
Inventor: MIHARA TAKASHI
IPC: B22D17/32
Filed: 1985-08-06
Abstract: PURPOSE:To facilitate the control of injection molding conditions and the position setting of cursors by using the two vertical cursors for the abscissa which is a reference axis and setting the cursors in such a manner that each of the cursors can be moved and set to the right and the left. CONSTITUTION:The 1st cursor 11 and the 2nd cursor 12 are used. The range of a change point is made distinct by matching the cursors 11, 12 to the beginning position and end position at the change point of the molding conditions. Since the coordinates of the beginning position and the end position are immediately and digitally known, the instantaneous observation of the state of the change point is made possible. Both cursors 11, 12 move integrally when the cursors overlap; therefore, there is no need for repeating the movement of the cursor 11 and the cursor 12 to the change point to be observed. More specifically, each of the cursors 11, 12 is finely adjusted after both cursors are integrally and largely moved, by which the two cursors can be respectively set to the beginning position and end position of the change point. The positioning of the cursors 11, 12 is thus made easy.
Patent JP-S6227666-A (JP)
Inventor: ROBAATO II SUCHIYUAATO
IPC: G01P15/125
Filed: 1986-07-25
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-S5874904-A (JP)
Title: Fluid pressure drive controller
Inventor: SAKAMOTO HIROKATSU
IPC: F15B11/16
Filed: 1981-10-29
Abstract: PURPOSE:To secure pressure for starting a specific actuator which needs high pressure, by providing a pilot valve which is shifted together with a changeover valve for the actuator in response to common pilot pressure. CONSTITUTION:A variable-capacity pump 31 and a fixed-capacity pump 32 are coupled to a common prime mover 33. A pilot valve 45 comprises an operating lever 46 and two pressure reducing valves 47, 48. Pilot passages 50, 52 are connected to a regulator 57 for the pump 31 through check valves 54, 55 and a passage 56. Pilot pressure proportional to the angle of operation of the lever 46 is conducted to the pilot chamber 51 or 53 of a changeover valve 36 to shift the valve and simultaneously control the quantity of inclination of the pump. A check valve 37 provided in pump lines for the changeover valves 36, 38 is caused to perform sequence action to set the pump discharge pressure at a desired high level.
Patent JP-S6235699-A (JP)
Inventor: KINAMI TADAYOSHI
IPC: H02G1/06
Filed: 1985-08-09
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-H1119997-A (JP)
Title: Hydraulic device for injection molding machine
Inventor: NAKAO HIROTOSHI
IPC: B29C45/82
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To enable the improvement in installment performance and energy saving through miniaturization. SOLUTION: Pressurized fluid is supplied respectively to a closing cylinder 23, a metering motor 33, an injection cylinder 41, a nozzle moving cylinder 53 and a protruding cylinder 62 by driving a hydraulic pump 15 by a hydraulic actuator A comprising an accumulator 8 for generating a substantially constant pressure, a volume variable type hydraulic device 1 connected to the accumulator, a volume operating device 12 for changing the volume of the hydraulic device 1 and a control device 10 for sending an operating signal in accordance with a control instruction thereof, whereby regenerative energy is regenerated at the accumulator for energy saving and the miniaturization of a hydraulic device is realized by means of the hydraulic actuator A having a power density higher than servo motors and motor drivers having substantially identical outputs.
Patent JP-H0338260-A (JP)
Title: Centrifugal impact mill
Inventor: KUSAKA SADASHI
IPC: B02C13/14
Filed: 1989-07-05
Abstract: PURPOSE:To prevent the occurrence of nicking or cracking of super hard chips and impingement face parts or the premature wear thereof in order to contrive the extension of the lifetime of the whole impingement plate by fixing the wear resisting material having a specific hardness and bending strength around the outer peripheral edge of the impingement face part. CONSTITUTION:There are provided a rotor chamber 3 rotatable on the axis of a vertical shaft 15 provided in a casing 2 and crushing plates 6a spaced suitably apart and circumferentially around the chamber 3 and having super hard chips 8 detachably attached to their impingement face parts 10, whereby the materials 4 to be crushed delivered from the chamber 3 are caused to collide against the impingement plate 6a so as to be crushed. The wear resisting material 16 having a Rockwell A hardness of at least 85 and a bending strength of at least 60kg.f/mm<2> is fixed around the outer peripheral edge of the crushing face part 10. As a result, the occurrence of nicking or cracking of the super hard chip and the crushing face part or the premature wear thereof is prevented, whereby the extension of the lifetime of the whole impingement plate can be contrived.
Patent JP-H0463815-A (JP)
Title: Copolymer having azomethine group in side chain
Inventor: OHASHI TOYOJI
IPC: C08F20/34
Filed: 1990-07-03
Abstract: PURPOSE:To provide the title copolymer suitable as a high-molecular material for various devices used in the optoelectronic fields by preparing a copolymer having azomethine groups in the side chains and a specified number--average mol.wt. CONSTITUTION:The title copolymer comprises repeating units of the formula [wherein R<3> is H or CH3; X is 1-20; and A is an electron-accepting group (e.g. NO2, CN)] and has a number-average mol.wt. of 1000-1000000. The copolymer is suitable as a high-molecular material for various devices, e.g. an electro-optic device, a second-harmonic generator, a piezoelectric device, a waveguide, and esp. a film device and a laminate or aggregate device, in the optoelectronic fields such as optical information processing or optical communication.
Patent JP-S6330358-A (JP)
Inventor: ISHIDA NOBUYOSHI
IPC: C04B35/00
Filed: 1986-07-24
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。