baber/WOPTO huggingface dataset:
Patent JP-H0571513-A (JP)
Title: Screw
Inventor: MIZUKAMI HIROHIKO
IPC: F16B5/02
Filed: 1991-09-13
Abstract: PURPOSE:To fix three member while holding a fastening strength among three members so as to reduce manhours for assembly in order to facilitate the management of components by combining two large and small flat washers, and a spring washer with one another. CONSTITUTION:In the case of simultaneous attachment of a plastic part 6 and a sheet metal part 9 to a sheet metal housing 5, when a screw 1 is inserted, a large washer 2 abuts against a shoulder in the a screw hole formed in the plastic part 6 while a small washer 4 abuts against the sheet metal housing 5. When the screw 1 is tightened, the plastic part 6 is at first secured to the sheet metal housing 5, being pressed by the flat washer 2, and then, the sheet metal 5 and the sheet metal part 9 are secured to one another, being pressed by the spring washer 3 and the washer 4, thereby it is possible to simultaneously fasten and secure the sheet metal housing 5, the plastic part 6 and the sheet metal part 9.
Patent JP-H0760039-A (JP)
Title: Composition for ceramic filter medium and production of ceramic filter medium
Inventor: KUROIWA TOGO
IPC: B01D39/00
Filed: 1993-08-27
Abstract: PURPOSE:To make the extrusion molding of ceramic filter medium easy and the maintenance of its shape better and reduce the occurrence of the defectiye article by a method wherein filter base materials, i.e., silica gel in the form of a fine particle, are mixed and kneaded with a water-soluble cellulose ether for improving the lubricating ability at the time of the extrusion molding of the silica gel together with a binder, i.e., porcelain clay. CONSTITUTION:The fine particles of silica gel are used as filter base materials, porcelain clay is added to the filter base materials as the binding particles for binding the filter base materials together and a nonionic water-soluble cellulose ether is further added thereto to improve the lubricating ability at the time of the extrusion molding by a vacuum hydraulic molding machine, etc. The resulting mixture is kneaded and extruded under vacuum into a form of a cylinder, flat plate, etc., as desired and, after drying, the resulting molding is baked at a high temperature to form a ceramic filter medium.
Patent JP-H1079209-A (JP)
Title: Mounting structure of power window switch cover of car
Inventor: MISE KAZUHIRO
IPC: B60J1/17
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To offer a PW switch cover mounting structure of car, which enables smooth insertion of the PW switch by preventing natural deformation of a reinforcing piece for an upper surface cover part. SOLUTION: A power window switch cover mounting structure concerned for a car is to mount a power window switch cover 5 on a door trim 4, wherein the switch cover 5 comprises an upper surface cover part 5a in approx. horizontal plane to hold a power window switch 3 whose mounting side to the door trim 4 is inserted into an opening 5ab shut by a reinforcing piece 5aa and a side face cover part 5b to cover the body 3c of the power window switch, and a pawl 5ac is protrusively provided on the reinforcing piece 5aa laterally as facing the door trim 4 and a hole 4a for hitching of the pawl 5ac is board in the trim specified position.
Patent JP-S6390320-A (JP)
Title: Elongation device for tension leveller
Inventor: KAJIWARA TETSUO
IPC: B21D1/05
Filed: 1986-10-03
Abstract: PURPOSE:To make chambers a saddle shape regardless of a diameter size of an elongation roll and to improve the flatness accuracy by a succeeding camber correction roll by flattening a metal strip by pressing the strip by the elongation roll whose peripheral speed is controlled compared with the peripheral speed of a deflector roll. CONSTITUTION:In the case of pressing a metal strip 1 being transferred on front and rear deflector rolls 3 by an intermediate elongation roll 2, if the dia. of the roll 2 is large, the strip 1 tends to have saddle-shaped cambers depending on a relation between elongations in the width and longitudinal directions. If the dia. of the roll 2 is small, the strip 1 tends to have bowl-shaped cambers, so that flattening by the succeeding correction roll is difficult. The detected number of rotations of the deflector rolls 3 by a measuring instrument 6 is converted into a peripheral speed by a computing element 7, the number of rotations of a motor 5 is controlled to bring cambers of the strip 1 to tend to have a saddle shape by adjusting the peripheral speed of the roll 2. Therefore, the flatness accuracy by the succeeding correction roll is improved. Also, a peripheral speed adjustment by a reinforcing roll 4 for the roll 2 is adaptable.
Patent JP-S6389819-A (JP)
Title: Liquid crystal display element
Inventor: SAITOU TERUJI
IPC: G02F1/1333
Filed: 1986-10-03
Abstract: PURPOSE:To make a liquid crystal display element compact by arranging a liquid crystal display element driving IC on a seal material area for fixing a pair of bases. CONSTITUTION:The liquid crystal display element driving IC 3 is arranged on the seal material forming area of a seal material 4 for fixing the bases 1, 2 holding a liquid crystal layer between them. The seal material 4 acts as also a bonding material. Since a wiring between the IC 3 and an electrode in the liquid crystal display element is shortened, the reliability of the element can be improved and the element can be made compact.
Patent JP-H0687615-A (JP)
Title: Device for causing body to flow out from glass melting furnace
Inventor: SAKAGUCHI KOICHI
IPC: C03B5/26
Filed: 1992-09-02
Abstract: PURPOSE:To easily and effectively produce plate glass of high quality in the desired shape by performing suitable flow control of molten glass without complicating the structure, etc., of a glass melting furnace. CONSTITUTION:A molten glass body from an outlet 1 passes through a main pass 2, a widening part 3 and a lower end 4 of a forming nozzle 12. The forming nozzle 12 makes its part coming into contact with the molten glass body a heating element made of metal which is energized to generate heat, temperature is controlled. The main pass 2 of the upper part of the body outflow route is made long, making the temperatures in the sectional direction of the body uniform in the main pass 2. The temperature of the lower end 4 is made to be almost the same as that of the main pass 2 above, causing the temperature distribution of the body in the width direction to be made uniform, allowing the sectional shape of each part to be set so that the molten glass body may flow out at a uniform speed. The molten glass body flowing out from an outflow port at the lower end of the forming nozzle 12 falls with a uniform thickness to a forming roll 8.
Patent JP-H0283987-A (JP)
Title: Piezoelectric actuator
Inventor: TAKAHASHI TAKASHI
IPC: H01L41/083
Filed: 1988-09-21
Abstract: PURPOSE:To avoid the partial wear of a piston and avoid the breakage of a piezoelectric device by a method wherein a hollow cylinder which is given a spring function by forming slits on its outer circumference is fitted onto the outer circumference of the piston. CONSTITUTION:An elastic hollow cylinder 81 is composed of a uniformly thin hollow cylinder. Pairs of slits 100 and 101 which are provided symmetrically against the axial line K-K of the cross section of the cylinder 81 with position difference of 90 deg. between each other and form bridging parts 102 and 103 are formed on the outer circumference of the cylinder 81. The cylinder 81 is fitted onto the cylindrical outer circumference of a piston 73 in a compressed state and a compression force is applied to a piezoelectric device 77 through the piston 73 by the spring force of the cylinder 81. As the fitted cylinder 81 is supported by the cylindrical outer circumference of the piston 73, its axial line is not warped and maintained straight. As a result, a uniformly distributed load is applied to the piston 73 by the cylinder 81, so that the partial wear of the piston can be avoided and hence, the partial load is not applied to the device 77 and the breakage of the device 77 can be avoided.
Patent JP-S58117664-A (JP)
Inventor: FURANKU EMU SUTEPUNIATSUKU
IPC: H01H33/70
Filed: 1982-12-28
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-2001057950-A (JP)
Title: Portable toilet
Inventor: YUYA TOSHIICHI
IPC: A47K11/04
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To enable a toilet user to clean the private part in the sitting position by providing holes which at least allow to insert human hand and arm in the toilet body and a feces container on the back side of the toilet user. SOLUTION: Holes 4 and 5 which at least allow to insert human hand and arm are formed in the toilet body 2 and a feces container 3 on the back side of a toilet user. A toilet seat 6 and a lid 7 are installed. Thus, installation of holes 4 and 5 which allow to insert human hand and arm on the back side enables a nursing person to wash with a portable shower and wipe the private part by inserting hands through the holes. Thereby, the sense of shame of the toilet user and the nursing person can be moderated, and the user is relieved from the half-sitting posture to lessen burden on legs and hips.
Patent JP-H1175038-A (JP)
Title: Image reader
Inventor: HATTORI YUTAKA
IPC: H04N1/19
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an image reader which reads not only the real image of an object that exists at a prescribed distance such as a character and an image which are described on an original but also the real image of an object that exists at a distance that is longer than the prescribed distance. SOLUTION: An image formation lens holder 10 which imbeds an image formation lens 11 is moved in the direction of the optical axis of an optical system by a switch 12. Scattered light that is reflected from an original placed on a filter 84 in an adhered state makes an image formation on a CCD image sensor 20 by moving the lens 11 to a position which is shown as α and where the distance from the sensor 20 is the longest. On the other hand, by moving the lens 11 to a position which is shown as β where that distance from the sensor 20 is the shortest, scattered light that is reflected from an object that exists at a relatively longer distance than that of the original makes image formation on the sensor 10.
Patent JP-H0282856-A (JP)
Title: Subscriber line signal identification processing system
Inventor: TAKEDA SATOSHI
IPC: H04Q3/42
Filed: 1988-09-20
Abstract: PURPOSE:To relieve the load of the maintenance personnel and to simple change distribution by detecting the difference between an analog subscriber line signal and a digital subscriber line signal. CONSTITUTION:An analog or digital subscriber line signal from a terminal equipment 8 is sent to an intra-station terminator 5 via a subscriber line 6 being a subscriber line terminator 7 and a transmission line, and further sent to a multiplexer 2. The multiplexer 2 applies multiplex conversion to the analog or digital subscriber line signal into a, e.g., 64kbit/sec digital signal in synchronism with the intra-station clock and sends the resulting signal. An identification device 1 receiving the multiplex-converted subscriber line signal from the multiplexer 2 extracts the 4th bit of the 2nd data highway SDHW2 by a timing signal in synchronism with the intra-station clock. Then the pattern is detected, discriminated and the subscriber line signal is distributed according to the result.
Patent JP-S6478825-A (JP)
Title: Manufacture of frp pipe
Inventor: HATTORI NORIJI
IPC: B29D23/00
Filed: 1987-09-19
Abstract: PURPOSE:To make it possible to manufacture easily an arbitrarily shaped FRP pipe having high strength and light weight, by coating a FRP layer with a jacket having bleeder holes and at the same time expanding a core material to press the FRP layer, squeezing the surplus resin and gas, shrinking the core material after the FRP is hardened and releasing it from the mold. CONSTITUTION:U-shaped bending recesses 6 and 6' are each formed on both opposite sides of a shape retaining mold 5, and an uncured FRP coated with a jacket 4 is set in the recess 6 of the lower mold. Discharge routes 7 consisting of narrow grooves and holes penetrating to the outside are formed in the inner face of those recesses 6 and 6'. Both upper and lower molds are fixed, a coupler 8 is attached on both ends of an urethane hose, and hot water is circulated in the urethane hose. Accordingly, the urethane hose is expanded, surplus air bubbles and resin are squeezed out of the FRP layer through the bleed holes of the jacket and the discharge routes of the shape retaining mold, and at the same time the FRP layer is heated. After about four hours, the mold is released and the urethane hose is drawn out, while the jacket is separated. Finally, the urethane hose is put into a curing oven and processed by hardening at about 130 deg.C for two hours.
Patent JP-H0978597-A (JP)
Title: Foundation structure
Inventor: TORII KENICHI
IPC: E02D27/01
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To simply and firmly connect a foundation rise section made of a precast concrete board. SOLUTION: The first foundation rise section 31 made of a precast concrete board is integrally provided with a projection 34 on a main body section 33, and the second foundation rise section 32 is integrally provided with a projection 38 on a main body section 37. The projections 34, 38 are overlapped, and a long bolt 60 inserted into the end section through holes 36, 40 of the projections 34, 38 is screwed to the nut member 21 of a connecting foundation footing section 12. A nut 62 is crewed to fasten the projections 34, 38, and the projections 34, 38 are connected to the connecting foundation footing section 12.
Patent JP-S60127742-A (JP)
Title: Semiconductor device
Inventor: SAKATA MOTOMASA
IPC: H01L21/78
Filed: 1983-12-14
Abstract: PURPOSE:To facilitate the pelletization of a semiconductor device by forming a plurality of cutouts parallel to the cutting grooves of the second main surface of a brazing material having the first main surface to cut the material. CONSTITUTION:After a brazing material 4 is provided on a semiconductor substrate 1 which has a P-N junction, the material 4 is cut by providing cutouts 5 parallel to the second cuttidng groove. Thus, a semiconductor substrate 1 which has a P-N junction at the braking time and the material 4 can be completely isolated.
Patent JP-2000063773-A (JP)
Title: Pressure-sensitive adhesive sheet and its use
Inventor: NOGUCHI ISATO
IPC: C09J4/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive sheet suitable for a process by which an extremely thin chip is produced in good yield by forming a film having many fine notches and different in shrinkage, on a film and further forming a pressure-sensitive adhesive layer thereon. SOLUTION: This pressure-sensitive adhesive sheet is obtained by forming a pressure-sensitive adhesive layer 4 on a substrate 1 composed of a first film 2 and an elastic second film 3 having many fine notches 5 formed therein. The first film 2 is preferably a nonshrinkable film [having <10% shrinkage of the equation 100×(the size before the shrinkage-the size after the shrinkage)/(the size before the shrinkage)] having 5-300 μm thickness, e.g. a polyethylene film and a polypropylene film. The second film 3 is preferably a heat-shrinkable film, preferably having 10-90% shrinkage, and having 5-300 μm thickness, preferably a biaxially oriented film or the like such as polyethylene terephthalate and polystyrene films. The notches 5 are preferably formed so as to extend to the nearly whole thickness.
Patent JP-S61113689-A (JP)
Title: Purification of coke oven gas
Inventor: MINETA HIDEAKI
IPC: B01D53/34
Filed: 1984-11-08
Abstract: PURPOSE:To remove various kinds of impurities from a coke oven gas (COG) in one step, by passing COG through an adsorption column filled with silica gel and zeolite in the order from the inlet side of COG to effect the preliminary refining of the gas, and introducing the pre-refined gas to an adsorption refining apparatus. CONSTITUTION:The raw COG is passed through the tar-remover 2 and the compressor 3 to the adsorption column 5a. The adsorption columns 5a, 5b are filled with silica gel and zeolite in the order from the inlet side of COG, and switched alternately between the adsorption mode and the regeneration mode with the valve. The COG introduced into the adsorption column 5a is passed first through the silica gel layer S to effect the adsorption and removal of all BTX, heavy hydrocarbons, ammonia and hydrogen cyanide and an extremely small amount of sulfur compounds. In the synthetic zeolite layer G, a part of hydrogen sulfide and other sulfur compounds are adsorbed and removed, and the preliminarily refined gas is sent to the adsorption and refining apparatus 7. EFFECT:The adsorbent can be used for a long period and the cost of the preliminary refining can be reduced.
Patent JP-S6393983-A (JP)
Inventor: HORINO TOMOKICHI
IPC: E06B3/02
Filed: 1986-10-06
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-S6295710-A (JP)
Title: Composite magnetic head
Inventor: KIMURA TAKASHI
IPC: G11B5/127
Filed: 1985-10-21
Abstract: PURPOSE:To reduce the forming time by providing a magnetic layer having a larger saturated magnetic flux density more than that of a had core formed in crossing in the gap lengthwise direction so as to make the magnetic layer film thickness of a core half thin. CONSTITUTION:An end face of a ferrite single crystal is provided to an end face of a V-shaped core half 18 by using a magnetic layer 17 having a higher saturated magnetic flux than that of the half 18 by means of the sputtering, the apex of the layer 17 is polished and made flat, the halves 18 are bonded by molten glass 25, then the composite magnetic head 15 having a high magnetic flux density is formed, where the layer 17 is acted excellently onto a metal tape crossed in the lengthwise direction. Through the constitution above, the thickness N of the layer 17 is made thin as N=M/2 with respect to the track width M of the gap 16 and the forming time of the layer 17 is reduced.
Patent JP-H0964194-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEUCHI HIDEKI
IPC: H01L21/8234
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To lower effectively an interface level of a gate insulating film in a semiconductor device having a polysilicon wiring. SOLUTION: After an MOS type transistor is formed on a silicon substrate 1, a layer insulating film 9 covering this MOS type transistor is formed. Then, a contact hole 10 for a bit wiring reaching an impurity diffusion layer 2b is formed in the layer insulating film 9. After heat treatment in a range of 350-800 deg.C is executed in the atmosphere of hydrogen thereafter, the bit wiring 11 is formed of polysilicon. Since the hydrogen can be supplied to a gate oxide film 4 from the contact hole 10, accordingly, an interface level of the gate oxide film 4 can be lowered sharply and a refresh characteristic of DRAM is improved.
Patent JP-S60128382-A (JP)
Title: Recognizing device for object position by ultrasonic radar
Inventor: KAKO MASAO
IPC: G01S15/42
Filed: 1983-12-16
Abstract: PURPOSE:To improve range finding precision by calculating an error in measurement on the basis of the angular resolution thetaA of an ultrasonic radar and distance data measured by the radar, and correcting the position of an obstacle. CONSTITUTION:A circuit A which measures the distance from an antenna to the obstacle consists principally of a reference signal generator 33, pulse counter 34, D type flip-flop 35, and latch 35. Further, a circuit B which measures the rotational angle of the antenna consists of principally of a rotary encode 31, the D-FF35, pulse counter 37, and latch 38. Then, a mu-COM39 controls the driving of an ultrasonic wave oscillator, also calculates the position of the obstacle from distance data and angle data, and further corrects the position of the obstacle on the basis of correction data obtained from the distance data and angular resolution thetaA of the ultrasonic radar.
Patent JP-H0575005-A (JP)
Title: Electronic component
Inventor: TSUJI TETSURO
IPC: H05K1/18
Filed: 1991-09-17
Abstract: PURPOSE:To obtain an electronic component which can be connected by soldering to an electric circuit having very minute pitch lands or the like without causing deterioration of thermal stress resistance, by providing through holes in a solder connection part of a lead terminal with the electric circuit. CONSTITUTION:Two through holes 2b are provided in a solder connection part 2a of a lead terminal. After solder paste 5 is applied by printing on a land 4, the solder connection part 2a of the lead terminal of an electronic component is brought into contact with the solder paste 5 and mounted correctly at a prescribed position on the land 4. By melting the solder paste 5 thereafter, the molten solder paste 5 gets into the through holes 2b and soldering is made therein as well. According to this constitution, a soldered part becomes much larger than a usual one and the thermal stress resistance of the connection part of the lead terminal is improved in a large degree.
Patent JP-H1075622-A (JP)
Title: Sulky type lawn mower
Inventor: KUROHARA KAZUAKI
IPC: A01D34/64
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a sulky type lawn mower equipped with a vertically freely shakable front wheel supporting member in a state for enabling the suppression of front and rear swinging of the front supporting member in a simple structure. SOLUTION: This sulky type lawn mower is obtained by installing stopper parts 90b on the rear side and stopper parts 90c on the front side for a front wheel supporting member 70 in a link supporting member 90 for supporting front shaking links 61 and rear shaking links 62 for liftably and lowerably connecting a lawn mowing device 50 to a mobile machine body. The stopper parts 90b on the rear side are brought into contact with the rearwardly directed lateral face of the front wheel supporting member 70 to suppress the shaking of the front wheel supporting member 70 to the rear side of the machine body. The stopper parts 90c on the front side are brought into contact with the forwardly directed lateral face of the front wheel supporting member 70 to suppress the shaking of the front wheel supporting member 70 to the front side of the machine body.
Patent JP-S60128318-A (JP)
Title: Gas temperature measuring device
Inventor: OKA MASAHIRO
IPC: G01K7/02
Filed: 1983-12-16
Abstract: PURPOSE:To prevent radiation heat, and to obtain an exact measuring result by piercing a lot of holes in a position relation in which a thermocouple placed in the center part from the outside of an outer vessel is invisible. CONSTITUTION:An inner vessel 2' closed by a blind plate 2'a is placed coaxially in an outer vessel 1' whose one end part is closed by a blind plate 1'a, both the other end parts which are opened are fixed by a fixing plate 8, respectively, and a protective cylinder is constituted. The outer vessel 1', the inner vessel 2', and the blind plates 1'a, 2'a are provided with a lot of holes 6, placed and formed so that the respective holes 6' of the outer vessel 1' and the inner vessel 2' are not superposed on each other, and a heat sensible part 4a of a thermocouple 4 is placed in the center of the inner vessel 2'.