baber/WOPTO huggingface dataset:
Patent JP-H06283010-A (JP)
Title: Reflecting plate mounting device
Inventor: MATSUNO SUSUMU
IPC: F21V17/00
Filed: 1993-03-29
Abstract: PURPOSE:To easily fit a reflecting plate by inserting a guide cylinder in a gap between a pair of elastic locking claws against the elastic force of the claws when the reflecting plate is pushed into the guide cylinder, and by engaging the front end of the elastic locking claw with the locking groove of the guide cylinder. CONSTITUTION:A guide cylinder 15 is preliminarily locked in a glow lamp inserting hole 14 formed on a reflecting plate 13 and is thus stopped. After positioned on a pair of elastic locking claws 20 of a receiving device 12, a glow lamp 18 is inserted into the hollow part 15c of the cylinder 15. When the cylinder 15 is inserted into the locking claw 21, the front end of the cylinder 15 is inserted into the inserting gap 20a of the locking claw 20. When the cylinder 15 is further pushed by pushing the reflecting plate 13, the cylinder 15 is inserted into the gap 20a against the elastic force of the pair of locking claws 20. The front end of the locking claw 20 bites into the screw part 15b of the cylinder 15 and they are engaged with one another, and the reflecting plate 13 is fitted to a luminaire main body 11 in a one-touch mode. Since the locking claw 20 are opposed so that they are gradually closed toward the main body 11, the cylinder 15 is pulled up to the side of the main body 11, and dropping off of the reflecting plate 13 is thus prevented.
Patent JP-H05275500-A (JP)
Title: Semiconductor device
IPC: H01L23/48
Filed: 1992-03-27
Abstract: PURPOSE:To reduce forward resistance Rf without increasing stray capacity Cr, by soldering one end of a frame for bonding to an electrode formed on the surface of a semiconductor chip, and connecting the other end of the frame with a lead frame which the electrode is to be connected with. CONSTITUTION:An electrode on the rear of a diode 10 is directly connected with a lead frame 11. A surface electrode 14 is connected with a lead frame 12 via a copper frame 20. The frame 20 is soldered to the surface electrode 14. The frame 20 is columnar, and a ball which is formed on the surface electrode 14 in the case of wire bonding is not formed. Hence the diameter of the frame can be increased without increasing capacitance Cr, and is about 50-80mum. The diameter of a wire which is used in the conventional wire bonding is about 25mum. Since the diameter is increased, forward resistance Rf is decreased. Thereby a signal is not attenuated in the case of application to a high frequency radio wave receiver, so that receiving sensitivity is improved.
Patent JP-H08238935-A (JP)
Title: Automobile weatherstrip and manufacture thereof
Inventor: NOZAKI MASAHIRO
IPC: B29C47/02
Filed: 1995-03-03
Abstract: PURPOSE: To simplify the structure of an automobile weatherstrip formed by connecting a roof weatherstrip and a pillar weatherstrip with a pillar molding in T-shape, and facilitate the manufacture of the automobile weatherstrip. CONSTITUTION: An extrusion-molded roof weatherstrip 4 is separated into first and second roof weatherstrips 4A, 4B, and both roof weatherstrips 4A, 4B and first and second extrusion-molded pillar weatherstrips 5A, 5B arranged parallelly in the longitudinally opposed state are integrally connected by die forming. A die-formed end part 73 is formed at the ends of both pillar weatherstrips 5A, 5B, and a pillar molding 8 disposed between both pillar weatherstrips 5A, 5B is fixed to a die-formed connecting part 72. In the case of forming a pillar weatherstrip into downward widened shape, both pillar weatherstrips 5A, 5B are disposed in non-parallel shape opening downward and connected by die forming so as to additionally provide the downward widened pillar molding between both pillar weatherstrips 5A, 5B.
Patent JP-H09260084-A (JP)
Title: Discharging lamp lighting device
Inventor: SUGIYAMA MASAHIRO
IPC: H05B41/24
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device which varies output of inverter according to the preheating, igniting, and lighting status of a discharging lamp. SOLUTION: For preheat of filament FLa, FLb, a transistor Q1 is controlled solely by the capacitance of a capacitor C4 to lower the output from the inverter 2 to preheat the filament FLa, FLb. For starting-up the discharging lamp FL, a field effect transistor Q3 turns on to connect apparently a capacitor C7 in parallel to a capacitor C4. The transistor Q1 is controlled by the synthetic capacitance of both capacitors C4, C7 to raise to middle the output from the inverter 2 to start-up the discharging lamp FL. For lighting the discharging lamp FL, the field effect transistor Q5 is on and controlled by the synthetic capacitance of capacitors C4, C12 to set high the output from the inverter 2 to turn on the discharging lamp FL.
Patent JP-H08242024-A (JP)
Title: Piezoelectric actuator
Inventor: WATABE YOSHIYUKI
IPC: H02N2/00
Filed: 1995-03-03
Abstract: PURPOSE: To provide a low-cost moistwre-proof piezoelectric actuator in which internal stress is decreased and large generation-displacement is obtained. CONSTITUTION: A plurality of piezoelectric element plates are formed with an internal electrode on a surface of a piezoelectric seat and stacked to form a piezoelectric element 22. The plurality of piezoelectric elements are stacked by using elastic adhesives 23. Thus, a binding force at expansion and contraction driving is reduced to obtain large generation-displacements.
Patent JP-S546288-A (JP)
Title: Transport vessel
Inventor: MUTOO ISAO
IPC: B63B27/00
Filed: 1977-06-15
Abstract: PURPOSE: To enhance the large cargo handling efficiency such as module or the like by providing at lest two rows of cargo supporting bearers provided longitudinally of a transport vessel, and a transport truck capable of entering between the rows of the bearers to thereby transfer the cargo from the truck into the bearers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09234277-A (JP)
Title: Pachinko ball discharging device
Inventor: NISHIKAWA YUTAKA
IPC: A63F7/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion on the surface of a pachinko ball discharging device to be in contact with balls and, to easily remove a relatively large alien substance such as a screw or a piece of synthetic resin, etc., in the device. SOLUTION: This pachinko ball discharging device 7 consists of an upper support plate 11a with insertion holes 15a and 15b for pachinko balls, a lower support plate 11b with holes 16a and 16b through which pachinko balls fall down facing to the upper support plate 11a with a distance of a pachinko ball between each other, a ball cutting rotor 13 installed rotatably between the upper and lower support plates 11a and 11b with support holes 18a-18d which receive pachinko balls falling down and send them to the holes 16a and 16b, and a driving motor 14 which is to rotate the rotor 13. On the lower support plate 11b, through grooves 26, 26 are formed which are connected to the holes 16a and 16b.  The through grooves are concentric with the center of the support holes 18a-18d on the rotor 13, and the width of the grooves is wide enough to support a pachinko ball at two points on the lower part of the ball.
Patent JP-S59197736-A (JP)
Inventor: YAAN HERAATO
IPC: F23D14/20
Filed: 1984-04-11
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-H05271521-A (JP)
Title: Resin composition
IPC: C08K3/00
Filed: 1992-03-27
Abstract: PURPOSE:To provide a polyethylene terephthalate (PET)-based resin composition moldable without remarkable generation of burr in its molding in spite of its high fluidity. CONSTITUTION:The objective resin composition is composed of 20 to 80wt.% PET, <=60wt.% plate-shaped, powdery or fibrous inorganic filler and 0.05 to 10wt.% polytetrafluoroethylene resin prepared by emulsion polymerization.
Patent JP-S63236039-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MAEKAWA YUKIO
IPC: G03C7/327
Filed: 1987-03-25
Abstract: PURPOSE:To obtain a polymer coupler having anti-diffusivity sufficient to fixing said coupler to a dispersed gelatin layer by incorporating an aqueous polymer coupler which is capable of forming a color matter by coupling with the oxidant of an aromatic primary amine developing agent and has the ability of decreasing the surface tension of the coupler, into the titled material. CONSTITUTION:The aqueous polymer coupler which is capable of forming a pigment by coupling with the oxidant of the aromatic primary amine developing main agent and has the ability of decreasing the surface tension of the coupler is incorporated into the titled material. As said coupler has the excellent anti-diffusivity, the titled material is prevented from the color mixing and is improved the color reproducibility of a photographic image. And, since the titled material is not always necessary to use a high boiling point org. solvent and has less tendency for softening, the film thickness of the coupler contg. layer is made thin, thereby improving the sharpness of a color image.
Patent JP-S58190639-A (JP)
Title: Pre-pressure device for large-sized totally mounted portable type electric device
Inventor: KIMURA SHIYUUICHI
IPC: F24F7/007
Filed: 1982-04-30
Abstract: PURPOSE:To eliminate the need for reinforcement against inner pressure of a roof and a wall, and to prevent the obstruction of a door closing by inner pressure by forwarding air only in case of the opening of a door by a detecting switch for the opening and closing of the door and keeping inner pressure. CONSTITUTION:An outside-air communicating damper 9 is set up on its midway of an air duct 4, closed when the door 7 is opened by the detecting switch for opening and closing not shown of the door 7, and opened when the door is closed by the switch. Consequently, the blast of a blower 2 is forwarded into a device 1 to pre-pressure the device when the door is opened. When the door 7 is closed, on the other hand, excessive air pressure is discharged to the outside through the damper 9, and pre-pressure is reduced. According to the cnstitution, excessive pre-pressure is unnecessitated, the wall and the roof need not be reinforced, and the difficulty of the closing of the door can be prevented.
Patent JP-S63239396-A (JP)
Title: Selection type delivery pump
Inventor: ISHII FUMIO
IPC: F04D29/48
Filed: 1987-03-25
Abstract: PURPOSE:To enable assembly to be easily carried out, by arranging an impeller and valve bodies inside a pump body, and by fitting and fixing a cap onto the pump body so as to cover the member housing part. CONSTITUTION:When an impeller 40 is turned in the counterclockwise direction, the pressure in a valve chamber 46 becomes negative, while the pressure in a valve chamber 47 becomes positive. Thereby, valve bodies 54, 55 move to the left, so that the valve body 54 opens a suction port 50 and closes a discharge port 52, and the valve body 55 closes a suction port 51 and opens a discharge port 53. Accordingly, liquid flows from a liquid introducing passage 49, through the suction port 50, the valve chamber 46, a working passage 44, and into the valve chamber 47, and from the discharge port 53 it is delivered to necessary places. When the impeller 40 is turned in the clockwise direction, liquid is inversely sent out from the discharge port 52 to the other necessary places. Now, the casing is substantially comprised of a pump body 61 and a cap 62. Thus, since the assembly can be accomplished only by housing the impeller 40 and valve bodies 54, 55 in the member housing part 64, and fitting the cap 62 onto the pump body 61, and then by fixing both of them, assembly can be quite easily carried out.
Patent JP-S56169358-A (JP)
Title: Semiconductor integrated circuit
Inventor: HAIJIMA MIKIO
IPC: H01L27/06
Filed: 1980-05-30
Abstract: PURPOSE:To improve the withstand voltage and the frequency characteristics of a semiconductor integrated circuit by providing a P type base in contact with an N<+> type emitter, a P<-> type well around the base and an N type power source connecting layer in contact with the well and employing a junction capacity between the emitter and the base. CONSTITUTION:An N<+> type layer 2 is buried in a P type substrate 1, an N type epitaxial layer 3 is superposed thereon, a P<+> type layer 48 is formed, and with an SiO2 film 42 as a mask a P type layer 41 is selectively injected with ions. The layers 48, 41 are diffused by a heat treatment, elements are isolated via isolators 8, and P<-> type wells 31, 21 are formed. With SiO2 film 52 grown as mask a P type layer 4 is formed in the well 21. Thereafter, N<+> type layers 36, 38 are formed in the well 31 and an N<+> type layer 5 is simultaneously formed in the layer 4 in accorance with known method. According to this configuration, it can prevent a punch-through, can improve the withstand voltage without variation of capacity per unit area of the P-N junction, can expand the depletion layer width of the base and collector junction, can reduce the parasitic capacity with the power source, thereby obtaining an IC incorporating a capacitive element and an I<2>L improved in its frequency characteristics in combination.
Patent JP-S55164919-A (JP)
Title: Common bus failure detecting system
Inventor: MOTOKAWA HIROSHI
IPC: G06F11/00
Filed: 1979-06-07
Abstract: PURPOSE: To detect the failed unit on the bus easily in a short time, by disconnecting the bus driver/receiver of the stage of logic circuit set from the common bus, detecting it with the identification circuit, and giving the switching instruction to the next stage with FF.  
     CONSTITUTION: The identifying circuit 15 of CPU1 detects the presence of failure on the common bus 101, and the bus disconnecting instruction 16 in the failure mode is made, and set pulse is produced every detection of the circuit 15 with the set pulse generating circuit 17, and the counter 18 counts the result, Further, each of the logical units 2...4 is sequentially in cascade connection to the circuit 16, it is set with the instruction of the disconnection from the post stage and the set pulse supply, and the bus driver/receivers 11, 21, 31, 41 of the stage set are logically disconnected from the common bus 101 and the instruction of disconnection is given to the next stage with FF22, 32 and 42. Thus, the detection of the failed unit on the bus can easily be made in a short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03271759-A (JP)
Title: Digital image forming method
Inventor: FUKUI KAZUYUKI
IPC: G03G15/02
Filed: 1990-03-20
Abstract: PURPOSE:To always obtain a reproducing image having desired gradation characteristics by selecting the value of the ratio of the differences between a photosensitive body surface potential and an electrostatic latent image potential when irradiation is carried out with the maximum light quantity by an exposing means, and between a developing bias and the electrostatic latent image potential. CONSTITUTION:The surface potential of the photosensitive body 41 before an exposure is carried out by the exposing means 31 and a developing bias potential applied on developing units 45a-45b in advance are changed, and the control of a density is carried out. The ratio of the differences between the surface potential of the photosensitive body 41 before the exposure is carried out and the electrostatic image latent potential when the irradiation is carried out with the maximum light quantity, and between the developing bias and the electrostatic latent image potential can be selected. Therefore, the gradation characteristics can be changed, this ratio is kept constant when the control is carried out, and the fluctuations of the gradation properties are suppressed.
Patent JP-S55164243-A (JP)
Title: Abrasion-resistant unsaturated polyester resin composition
Inventor: KOSHIYOU NOBORU
IPC: C08L101/00
Filed: 1979-06-07
Abstract: PURPOSE: The title composition, suitable to a material for electrical parts, readily manufacturable at a low cost, having an abrasion resistance equal to or better than that of a phenolic material, and comprising a polyolefin compound and an unsaturated polyester.  
     CONSTITUTION: 25pts.wt. of an unsaturated polyester resin is kneaded with 10 pts.wt. or less of a polyolefin compound, e.g. a chlorinated poraffin. The addition of an organic fiber as a reinforcing material instead of a glass fiber will not reduce the abrasion resistance even when the amount of the polyolefin compound is reduced by half. The use of hydrated alumina as a filler further improves the arc resistance. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10262947-A (JP)
Title: Magnetic resonance examination system
Inventor: TSUDA MUNETAKA
IPC: G01R33/3875
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive shimming means optimum for achieving highly accuracy magnetic field uniformity required for the measurement or the like of NMR spectrum. SOLUTION: A gradient magnetic field coil 106 is arranged inside a magnet 101 for generating a magnetostatic field, and a shim coil 103 and a high frequency coil 108 suitable for the size and examination mode of examination part are arranged at the center of magnet while being arranged near the examination part inside the gradient magnetic field coil. Thus, the intensity uniformity of magnetostatic field can be efficiently corrected with a little current and even when the magnetization rate of tissue in a subject is changed, it can be suitably corrected.
Patent JP-H11267447-A (JP)
Title: Treatment of stack gas desulfurization waste water
Inventor: SHINODA TAKEO
IPC: C02F1/70
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To reduce the adverse effect of the oxidants contained in the stack gas desulfurization waste water on the microorganism in the treatment of the waste water discharged from a wet atack gas desulfurizing plant and to provide the method for treating the stack gas desulfurization waste water with high efficiency. SOLUTION: The sulfur oxides in a waste combustion gas are absorbed and removed by a wet stack gas desulfurizer. The waste water discharged from the desulfurizer is brought into contact with activated carbon under reducing conditions to decompose the oxidants in the waste water. Consequently, the subsequent biological treatment including nitration and denitrification is smoothly performed without adversely affecting the microorganism. Further, since the micropore diameter of the activated carbon is not broken by persulfuric acid, the deactivation of the activated carbon as a catalyst is prevented, and the exchange frequency is drastically decreased.
Patent JP-S58189372-A (JP)
Title: Magnetron sputtering device
Inventor: NISHIKAWA REIJI
IPC: C23C14/36
Filed: 1982-04-30
Abstract: PURPOSE:To obtain a magnetic recording layer which has large coercive force in a perpendicular direction by orienting the direction of the magnetic field on the virtual perpendicular to a target passing through the center or neighborhood of a magnetic circuit successively from the target direction to the substrate direction or from the substrate direction to the target along the perpendicular successively. CONSTITUTION:A target 1 is placed on the top surface of, for example, an electrode 2 for a target made of steel, and a samarium cobalt magnet 3 of which the N pole side is arrayed to the end marginal part on the bottom surface thereof like an alternate long and two short dashes line. Further, a crest shaped yoke 4 made of iron is attached in the central part on the bottom surface of the magnet 3 and the bottom surface of the electrode 2. Therefore, the magnetic field direction on the virtual perpendicular in the space above the target 1 is oriented successively from the target 1 direction to a substrate 5 or from the substrate 5 to the target 1.
Patent JP-H01243704-A (JP)
Title: Microstrip antenna
Inventor: HIRAYAMA HIROHISA
IPC: H01Q5/35
Filed: 1988-03-25
Abstract: PURPOSE:To obtain a circular microstrip antenna having two input/output terminals resonant to different frequencies by providing larger and smaller radius parts on the cocentrical circles of circular radiant conductive elements, and providing feeding points on the larger radius and the smaller radius. CONSTITUTION:The title microstrip antenna is composed by providing a dielectric substrate 1, a radiant conductive element 2, a ground conductor 3, feeding points 4 and 5, and a ground piece 6. In such a constitution, the radiant conductive element 2 is formed so as to draw two concentric circles at the radii a1 and a2 (a1>a2) around the ground piece 6, and so as to be circular parts at the radius a1 for the central angle parts 0-90 deg. and 180-270 deg. and at the radius a2 for the central angle parts 90-180 deg. and 270-360 deg. by setting an (x) axis direction at 0 deg.. The feeding points 4 and 5 are formed so as to be exited respectively in the directions at 135 deg. and 225 deg.. The radiant conductive element 2 and the ground conductor 3 are short-circuited by the ground piece 6, and the excitation in the mode other than the prescribed one is suppressed.
Patent JP-H08268061-A (JP)
Title: Drive circuit for getting in and out door of vehicle
Inventor: HIROTA YUICHI
IPC: B60J5/00
Filed: 1995-03-29
Abstract: PURPOSE: To prevent a getting-on/off door from being opened even when a door opening/closing switch outside a vehicle is turned on in the vehicle provided with the opening/closing switch of the getting-on/off door outside the vehicle. CONSTITUTION: In a drive circuit to supply the power to an actuator 10 to open/close a getting-on/off door outside a vehicle through a door opening/closing switch 14 outside the vehicle, a relay 17 where a normally-opened switch 15 and a normally-closed switch 16 are interposed in parallel, and the normally- closed switch 16 is opened by turning on an engine key switch, and a relay 18 where the normally-opened switch 16 is closed when a parking brake is applied are provided.
Patent JP-S51147213-A (JP)
Title: Keyboard circuit and key switch discriminating circuit
Inventor: OOTSUKA TOSHINORI
IPC: G06F3/02
Filed: 1975-06-13
Abstract: PURPOSE: Reduction in the number of terminals for inputs and outputs of a key matrix. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05309114-A (JP)
Title: Sanitary napkin
Inventor: AKIYAMA YOSHIHIRO
IPC: A61F13/60
Filed: 1991-04-04
Abstract: PURPOSE: To unnecessitate waste disposal of releasing paper, in a sanitary napkin with adhesive parts to prevent dislocation, by providing a releasing material to cover the whole surface of the adhesive parts, and fixing one end of the releasing material in the longitudinal direction on the napkin body or on the adhesive parts. CONSTITUTION: A sanitary napkin has fixed adhesive parts 2 to prevent dislocation and is laminated with a releasing paper 3 releably processed on the inner face to protect this adhesive parts 2. One end 4, in the longitudinal direction, of the releasing paper 3 of this napkin is fixed to the napkin body 1 with a silicone adhesive. The other end, in the longitudinal direction, of the releasing paper 3 is formed longer than the adhesive part as a tab 12. When the napkin is used, the releasing paper 3 with one end fixed is delaminated to expose the adhesive part 2 and is left as it is.