baber/WOPTO huggingface dataset:
Patent JP-H06124110-A (JP)
Title: Numerical controller
Inventor: SEKI MAKI
IPC: G05B19/404
Filed: 1992-10-12
Abstract: PURPOSE:To easily decide the moving direction of a tool at the time of executing a guidance function in a numerical controller for controlling a machine tool for working a prototype or the like. CONSTITUTION:A graphic storage means 1 displays guidance information through a graphic control circuit 15 at a display device 16. Also, the graphic storage means 1 stores specific shapes such as a oblique straight line and a circular arc, etc., interactively inputted by operating a keyboard 17 by an operator. When a pulse signal from a manual pulse generator 41 is received, a moving direction storage means 2 reads the moving direction of the tool and stores it. When the output of the pulse signal is switched from the one of the manual pulse generator 41 to the one of a jog feeding button 42, an interpolation means 3 generates an interpolation pulse so as to move the tool in the moving direction stored in the moving direction storage means 2 and transmits it to an axis control circuit 18.
Patent JP-H09109150-A (JP)
Title: Volume reducing treatment apparatus for waste plastic
Inventor: YAMASHITA TOSHIO
IPC: B29C48/53
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To attempt to simplify the pretreating step for removing foreign matter of waste plastic before introducing to a hopper. SOLUTION: The volume reducing treatment apparatus for waste plastic heats to melt the waste plastic introduced into a hopper 3 while feeding it by a screw shaft 2 inserted into a heating cylinder 1 to extrude it, and comprises an annular space 4 for surrounding the shaft 2 in the cylinder 1 on the way of feeding by the shaft 2 to communicate the downstream with the upstream of the space 4 or the space 4 with the cylinder 1 of the upstream side from the space 4 via an annular channel 5, and a foreign matter outlet 8 at the channel 5. Further, the depth (b) of the groove of the shaft 2 at the downstream side of the space 4 is made shallower than the depth (a) of the groove of the shaft 2 at the upstream side from the space 4.
Patent JP-S63129072-A (JP)
Inventor: KAJI NOBUHIKO
IPC: C04B35/565
Filed: 1986-11-14
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-H04147612-A (JP)
Title: Substrate heating device
Inventor: GOTO KAZUYUKI
IPC: H01L21/30
Filed: 1990-10-11
Abstract: PURPOSE:To prevent solvent vapor, etc., produced from a substrate to be processed from adhering to a casing ceiling part and the like as liquid droplets in a substrate heating device by forming the ceiling part opposing to the substrate of a container into a slanted shape through the top of which vapor is exhausted. CONSTITUTION:A substrate heating device 10 is constructed to place a substrate to be processed, say a semiconductor wafer 11 on the upper surface thereof, with its shape being a disk for example. It further includes a hot plate 12 set in its diameter matched with the size of the semiconductor wafer 11 to be processed. The hot plate 12 includes a resistance heating heater and temperature control means for controlling the temperature of the hot plate 12 by regulating power supplied to the resistance heating heater for example. The hot plate 12 hereby heats the semiconductor wafer 11 after a resist solution is applied, to a predetermined temperature to dry a solvent. A ceiling part 15a, an opposite surface to the semiconductor wafer 11 inside a cover part 15 has its material quality such as stainless and its conical recessed shape.
Patent JP-H07125737-A (JP)
Title: Pressure bottle container
Inventor: SUGIURA HIROAKI
IPC: B65D1/02
Filed: 1993-10-29
Abstract: PURPOSE:To suppress occurrence of deformation due to pressure and creep by making difference in height of recessed and protruding patterns at a neck of a pressure resistant resin bottle container which is filled with a product applying internal pressure the minimum at the smallest diameter part and larger as being distant toward an axial direction. CONSTITUTION:A pressure bottle container 1 has a mouth 2 at the upper end and legs 3 at the lower end, and a narrow part 5 is formed in the middle of a body 4. The narrow part 5 has the minimum diameter size at its center 5a, and the diameter size gradually increases as being distant vertically. Recessed and protruding patterns protruding and recessed in a radial direction are provided at the narrow part 5, swollen parts 6 protruding outward in the radial direction in arcs and extending along an axial direction are provided in a peripheral direction with predetermined intervals, and a groove 7 is formed between the swollen parts 6, 6. Little difference in height between the swollen part 6 and the groove 7 of the pattern is recognized at the center 5a of the narrow part 5, and the difference gradually increases as being distant vertically, thereby reducing deformation due to internal pressure.
Patent JP-H07129831-A (JP)
Title: Automatic vending machine with temperature display function
Inventor: SUHARA SATORU
IPC: G07F9/02
Filed: 1993-11-01
Abstract: PURPOSE:To provide an automatic vending machine with temperature display function which enables the temperature of a selected commodity to accurately be displayed through a throw-in display unit even if the box is partitioned into plural chambers. CONSTITUTION:A display control part 12 displays the in-box temperature of a left chamber at #4 by using a digit D4 of the thrown-in money display unit as the number of units and the in-box temperature of a right chamber at #3 by using a digit D1 of the thrown-in money display unit as the number of units at #7 until money reception is detected at #1 or #5. When the selecting operation of a commodity is detected at #3 or #6 in the state before the money reception detection at #3 or #6, the detected temperature in the box where the selected commodity is stored is displayed at #8. Once the money reception is detected at #1 or #5, the amount of thrown-in money is displayed on the thrown-in money display unit at #2. Therefore, the temperature of the article in the box can accurately be confirmed at #4, $7, or #8 without preparing a display unit in addition to the thrown-in money display unit.
Patent JP-H09110379-A (JP)
Title: Crane
Inventor: FURUTA YOSHIO
IPC: E04G23/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To secure a lightweight simplified crane by attaching a turntable to a pedestal free of rotation, connecting a boom and a pole with each other so as to constituting a statically determinate truss, and installing an air winch to pull up a load lifting wire to be supported by the boom. SOLUTION: A turntable 14 is attached to a pedestal 12 so as to make it become free of rotation. A pulley 32 is installed in an upper beam member 22. A load lifting wire 34 is wrapped on this pulley 32, and a hook is attached thereto. A connecting wire 48 is installed in space between both upper parts of a pole 40 and a boom 16. In a crane 10, those of connecting wire 48, boom 16 and pole 40 constitute a triangular statically determinate truss. When the crane 10 is installed in a wind girder 54, an air winch 38 is driven, whereby repairing materials hung down from a hook 36 at a tip of the load lifting wire 34 is pulled up and transferred. With the abovementioned, at the time of load transferring, handling is easily performed, and the number of part items is reduced and, what is more, the promotion of lightweightness is well contrivable.
Patent JP-H06123142-A (JP)
Title: Exterior wall structure of staircase
Inventor: OKADA SEIJI
IPC: E04B2/56
Filed: 1992-10-12
Abstract: PURPOSE:To rationally mount a staircase beam and a second-story staircase panel to a first-story corner column without requiring a separate end rail. CONSTITUTION:A staircase beam 8 is suspended above the upper end of a first-story wall panel. The staircase beam 8 is displaced indoors relative to the first-story wall panel. A securing piece 24 is provided at an end portion of the staircase beam 8 and displaced outdoors more than the staircase beam 8. The securing piece 24 is secured to the side face of a column 23. A second- story staircase panel 7 such as a second-story handrail panel and a second-story wing wall panel is disposed on the outside face of the staircase beam 8 in such a manner that the outer surface of the second-story staircase panel 7 is almost flush with that of the first-story wall panel.
Patent JP-H1095882-A (JP)
Title: Polypropylene resin composition
Inventor: BEPPU TAKAYUKI
IPC: C08L23/10
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin composition having high rigidity and improved in heretofore insufficient low-temperature impact resistance and having an excellent balance among properties. SOLUTION: This composition comprises 50-95wt.% polypropylene (A), 1-35wt.% ethylene/α-olefin structure elastomer (B) containing 50-100wt.% ethylene/α-olefin copolymer blocks having an α-olefin content of 10-80wt.%, 1-35wt.% polypropylene oxide (C), 3-35wt.% inorganic filler (D) and 0.05-5wt.% acid- modified polypropylene (E) prepared by the addition reaction of propylene with an unsaturated carboxylic acid or an anhydride thereof and 3-50wt.%, in total, based on the resin composition, rubber component of component A, component B and component C.
Patent JP-S63128101-A (JP)
Title: Iron-carbon or iron-base low alloy-carbon powder for sintering and its production
Inventor: TAKAHASHI YOSHITAKA
IPC: B22F1/00
Filed: 1986-11-17
Abstract: PURPOSE:To prevent the deterioration of the compressibility of powder for sintering and to inhibit the segregation of carbon by kneading iron powder with graphite powder, annealing the kneaded material and specifying the amt. of carbon. CONSTITUTION:Iron or iron alloy powder is kneaded with graphite powder so as to inhibit the conversion of graphite into combined carbon as well as the segregation of carbon. The kneaded material is annealed in a reducing or nonoxidizing atmosphere to relieve working strain produced by the kneading. The amt. of carbon in the resulting ironcarbon or iron-base low alloy-carbon powder for sintering is regulated to 0.2-1.3 wt.%. The carbon is dispersed in iron powder or iron-base low alloy powder in the form of graphite or graphite and <=0.1% combined carbon. When the powder for sintering is used, high strength machine structural parts can be obtd. in a high yield.
Patent JP-S61154001-A (JP)
Inventor: TSUKAMOTO KEIZO
IPC: G01N27/12
Filed: 1984-12-26
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-2000098759-A (JP)
Title: Image forming device
Inventor: FUKUDA YUICHI
IPC: G03G15/16
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a simultaneous transfer/fixation system image forming device capable of stably obtaining an image of high quality. SOLUTION: Recording paper guides 7-1 and 7-2 are arranged so that the extending lines of the guides 7-1 and 7-2 towards a pressure roll 2-2 may separately cross points R1 and R2 on the surface of a 1st pressure roll 2-2, that is, on the surface which comes into contact with the surface carrying the toner image of an intermediate transfer body 1, among a pair of pressure rolls 2-1 and 2-2, then, the recording paper comes into contact with the surface between the points R1 and R2 of the pressure roll 2-2 before the recording paper comes into contact with the intermediate transfer body 1.
Patent JP-S60176603-A (JP)
Title: Clasp especially for bracelet
Inventor: JIYAN PAORINI
IPC: A44C5/24
Filed: 1984-12-26
Abstract: A clasp for a bracelet or similar device including first and second arms hinged for pivotal movement between open and closed positions, wherein a buckle carried by the first arm adjustably receives the end of a first strap therethrough, the free end of the first strap being inserted through an opening provided in the first arm and concealed under a second strap connected to the second arm when the arms are disposed in the closed position.
Patent JP-H09108821-A (JP)
Title: Shake-out device of casting
Inventor: SATO KEISUKE
IPC: B22D29/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To surely remove a sand core remained in a hollow part of a casting by using a simple structure. SOLUTION: A shake-out device is provided with a knock-out mechanism 5 giving vibration to the whole body of the casting 1 with a hammer 4 abutted on the casting 1, a slender pipe-like crushing member 11 directly abutted on the remained sand core 3 in the hollow part 2 of the casting 1 and weight 12 integrally arranged at the upper end of the crushing member 11 and giving the crushing member 11 a prescribed load to the sand core 3. The crushing member 11 has the structure arranging an air introducing passage 14 communicated with a spouting hole 13 opened at the position abutted on the sand core 3. The crushing member 11 gives the sand core 3 shocking force by abutting on the sand core 3 with the weight 12 under condition of applying the prescribed load while cooperating with the excitation to the casting 1 with the knock-out mechanism 5.
Patent JP-H08138970-A (JP)
Title: Manufacture of monolithic ceramic capacitor
Inventor: HONDA YUKIO
IPC: H01G13/00
Filed: 1994-11-08
Abstract: PURPOSE: To obtain a monolithic ceramic capacitor which prevents the dislocation of a plurality of ceramic sintered bodies from each other and enhances a non-defective rate by a method wherein the ceramic sintered bodies are put into a through hole whose inner wall face has been covered with an elastic body and the ceramic sintered bodies are superposed and held. CONSTITUTION: Two ceramic sintered bodies 1, 1 in which one pair of edges with led-out internal electrodes are lined up in such a way that the edges become the same plane are put into a through hole which is formed in a holding plate 3 and covered with an elastic body in the inner wall face. Then, end parts including the edges of the two ceramic sintered bodies 1, 1 are superposed and held in a state that they protrude from the surface and the rear surface of the holding plate 3. Then, the edges of the superposed and held ceramic sintered bodies 1, 1 and end parts including side faces adjacent to the edges are coated with a conductive paste for external-electrode formation, the paste is dried, and external-electrode paste films are formed. Thereby, the ceramic sintered bodies 1, 1 are fixed, bonded and held by the external-electrode paste films.  After that, the ceramic sintered bodies 1, 1 are taken out from the holding plate 3, the external-electrode paste films are baked, and external electrodes 4 are formed.
Patent JP-H02121380-A (JP)
Title: Narrow band laser device
Inventor: SAKUMA JUN
IPC: H01S3/081
Filed: 1988-10-29
Abstract: PURPOSE:To increase a laser oscillating section in useful excitation volume so as to improve a laser device of this design in a output power by a method wherein a return optical system is provided to enable a laser beam outputted from an output mirror to be reflected and to be incident on the laser oscillating section which does not contain a light path controlled by a control member. CONSTITUTION:A return optical system 18 is provided to an output mirror 14 facing to it. The return optical system 18 is provided with a first reflective plane 18a whose angle of inclination is 45 degrees and on which a laser beam L outputted from an output mirror 14 are incident and a second reflective plane 18b which makes 90 degrees with the first reflective plane 18a. The laser beam L incident on the first reflective mirror 18a are reflected by the mirrors 18a and 18b to travel into a laser oscillating section 11 passing through a slit 13 provided to an upper part of one of two control members 12, and the laser beam L excited again there are outputted through another slit 13 provided to an upper part of the other control member 12. By this setup, the laser beam L are amplified as keeping its original spectral width unchanged, so that the laser beam L can be increased in output.
Patent JP-H11122932-A (JP)
Title: Power unit
Inventor: TAKAYAMA HIDEYUKI
IPC: H02M7/42
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a power unit having a weight balance and a size, which are suitable for mounting the power unit on a wall. SOLUTION: The enclosure of a power unit is divided into a central chamber 6 and side chambers 4 and 5 on both sides of the central chamber 6, and at the same time, the central chamber 6 is further divided into a front chamber 6A and a rear chamber 6B. In the central chamber 6, a substrate 18 mounted with a power-converting element 17, such as power transistor, etc., which generates high heat on its front side and fitted with heat radiating fins 18F on its back side is arranged in the rear chamber 6B. and a substrate 51 mounted with an electronic circuit element composed of the other transistors, etc., is arranged own the front chamber 6A. On the other hand, a noise filter 22 composed of a reactor having a core, a capacitor, and a coil is arranged separately in the side chambers 4 and 5 on both sides of the central chamber 6.
Patent JP-H05111743-A (JP)
Title: Method and device for changing refractory in tundish
Inventor: YUHARA SUSUMU
IPC: B22D11/10
Filed: 1991-10-22
Abstract: PURPOSE:To provide a changing method and device for refractory in a tundish, capable of safely changing the refractory in the tundish in the ordinary state and even in the hot state with a mechanical work within short time. CONSTITUTION:By using a refractory changing device 50 provided with a arms 1 holding/releasing the refractory and shifting mechanism 3 for shifting the arms 1, the change of the refractory is automatically executed. Further, the device 50 is provided with a rotating mechanism 25 for controlling the progressive direction of the arm 1 to automatically execute the change of the refractory.
Patent JP-H11106985-A (JP)
Title: Electric plating method of hot-rolled steel sheet with scale
Inventor: NAKAKOUJI NAOMASA
IPC: B21B45/06
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a plated steel sheet excellent in adhesiveness using directly electric plating equipment by executing cathodic electrolytic pickling of a hot- rolled steel sheet having a scale of iron oxide of a specific thickness in a pickling tank in the electric plating equipment to remove the scale and continuously executing the electric plating successively after being washed with water. SOLUTION: A hot-rolled steel sheet having a scale consisting of iron oxide of 0.1-5 μm thickness per one side, is drawn, preferably to impart a stain by repeated bending, etc., and to provide the scale with cracks of 1-1000 pieces/mm and then, the electrolytic pickling is executed in a pickling tank in electric plating equipment with a steel sheet as a cathode. The electrolytic pickling uses a solution containing 10-300 g/l sulfuric acid and is preferably executed under the condition of 40-80 deg.C in temperature, 50-500 A/dm<2> in current density and 300-3,000 C/dm<2> in quantity of electricity. Alternatively, the cracks of 10-1,000 pieces/mm are provided in the scale and the hot-rolled steel may be pickled with a solution containing 50-500 g/l hydrochloric acid at a temp. of 50-80 deg.C for 2-10 seconds.  The descaled steel sheet is washed with water and then, successively continuously, electric-plated.
Patent JP-H09109389-A (JP)
Title: Recording element driving integrated circuit for ink jet recorder
Inventor: FUJIMOTO HISAYOSHI
IPC: B41J2/045
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To make the improvement in the gradability and the shortening of a recording time compatible. SOLUTION: The integrated circuit for driving the recording element of an ink jet recorder comprises a plurality of output pads 14, and a circuit for applying driving voltage to the element for discharging ink from the nozzle of the recorder. A plurality of shift registers 22, 23 having bits corresponding to the pads 14 are provided, and a plurality of analog switches 21 controlled ON, OFF in response to the data to be input to the registers 22, 23 to supply different driving voltages to the pads 14 at the time of turning ON the registers 22, 23 at the pads 14.
Patent JP-2000060616-A (JP)
Title: Umbrella
Inventor: KITAMURA KAZUHIRO
IPC: A45B23/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella capable of seating while it is opened when an occupant rides in a vehicle, and reversing the umbrella with the operation of one finger to close the umbrella, so that the wetted surface can be closed to the inner side. SOLUTION: A coil spring 12 whose both ends are abutted on the respective rings are slidably inserted between an outer rib ring 5 to which outer ribs 1 are foldably fitted by providing engaging holes to a hollow central rod 3 with a cutout part and a receiving ring 8 foldably fitted with receiving ribs 2 by providing a stopping plate 10, and the ends of the respective receiving ribs 2 are connected to the central connecting parts 4. A stopping bar provided with a spring, a stopping piece, and a pin 16 near at hand is inserted into the hollow central rod 3, and the spring is fitted to the cutout part by the pin through a stopping hole provided with a ferrule 18, so that the stopping piece is projected or retracted from the cutout part by the operation of the pin 16 near at hand.
Patent JP-2000067997-A (JP)
Title: Power supply plug to be pushed and drawn
Inventor: ITOKAZU TAKASHI
IPC: H01R13/633
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To draw off a plug only by a single hand from a outlet fitted with a cord or an auxiliary outlet of two-pronged or three-pronged type. SOLUTION: A movable projection 1 located between two connectors is protruded by pushing a movable slide 2 provided on the back of a plug so that the plug can be drawn off from the outlet only by a single hand. This allows drawing off the plug easily by a single hand even from an outlet which is not fixed.
Patent JP-H08116603-A (JP)
Title: Pantograph
Inventor: NAGASHIO KICHINOSUKE
IPC: B60L5/06
Filed: 1994-10-14
Abstract: PURPOSE: To reduce the sound produced when a pantograph used for electric cars, electric locomotives, etc., is slid on an overhead line and, at the same time, to improve the wear resistance of the pantograph. CONSTITUTION: A current collecting member 8 which is brought into contact with an overhead line 1 which is stretched over a railroad is rotatably supported by a pair of supports 14 through a shaft section 12 and the supports 14 are energized toward the line 1 by means of springs or air-driven energizing members 15 so that the current collecting member 8 can be brought into contact with the line 1 in a rotating state at the running time of a vehicle and the frictional resistance and contact resistance between the member 8 and line 1 can be reduced.
Patent JP-H07131509-A (JP)
Title: Portable radio telephone set
Inventor: SAOTOME SUMITOSHI
IPC: H04B1/38
Filed: 1993-11-02
Abstract: PURPOSE:To eliminate a complicated loading/unloading way of a protecting member of a portable radio telephone set by providing an opening part on the protecting member at the position of the charging terminal of the telephone set and charging the telephone set loaded with the protecting member after storing it in the telephone set storing part of a charger. CONSTITUTION:A protecting cover 1 is loaded over a telephone set so that the telephone set is protected from the dust, the liquids like water, oil, etc. The cover 1 uses the soft synthetic resin, the artificial leather or the unwoven fabric of thickness of 1mm or less. Then the cover 1 is loaded and unloaded to and from the telephone set by means of a fastener. Furthermore the cover 1 has an opening part 3 at the position of a charging terminal 4 of the telephone set, and the telephone set can be stored in a telephone set storing part 22 of a charger 18 together with the loaded cover 1. Under such conditions, the terminal 4 is connected to a feeding terminal 20 of the charger 18 through the part 3. Thus a built-in battery of the telephone set is charged by the charger 18.