baber/WOPTO huggingface dataset:
Patent JP-2001070524-A (JP)
Title: Pachinko game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To cause game balls falling down around a variable display device to be guided to a particular winning hole with a varying probability of the balls entering the hole. SOLUTION: In this pachinko game machine, a particular winning hole 5 which allows the start of a variable display game is disposed in a playing area below a variable display device, and a special playing condition can be generated in relation to the stopped state of the result of the variable display game.  The variable display device comprises: a frame surrounding the peripheral edge of the front face of a variable display part to form a recessed chamber 9a open at the front of the variable display part; a guide hole 11 for causing game balls outside the recessed chamber to flow into the recessed chamber; a plurality of guide passages 13, 14 provided on the lower surface of the inside of the recessed chamber for guiding the game balls that flow into the recessed chamber to the top of the particular winning hole; and a flow passage changing means 21 for directing the game balls that flowed into the recessed chamber to either of the plurality of guide passages.  The plurality of guide passages 13, 14 are shaped to provide different rates at which the game balls enter the particular winning hole 5, and a control means is provided for actuating the flow passage changing means 21 and performing control so that the game balls are periodically directed to either one of the plurality of guide passages 13, 14.
Patent JP-2002046153-A (JP)
Title: Method for producing decorative sheet-integrated molding, and mold for decorative sheet-integrated molding
Inventor: HAMAOKA KOICHI
IPC: B29C45/26
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a decorative sheet-integrated molding which does not generate the positional dislocation of the decorative sheet and the trace of a fixed pin, and a mold for decorative sheet-integrated molding. SOLUTION: The fixed pin 4 which moves freely from one mold toward the other mold is advanced, the pin 4 is passed through a hole part 14 for positioning the decorative sheet 1 to position the sheet 1 and the molds. Next, the molds are clamped, a molding resin 9 is injected and packed, the pin 4 is retracted simultaneously with the completion of the injection, and the resin 9 is packed in the trace of the pin 4 of the molding by holding pressure.
Patent JP-2002058260-A (JP)
Title: Piezoelectric actuator
Inventor: KOBAYASHI KENICHIRO
IPC: H02N2/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator having a high response at a high speed with a wide band operating frequency by reducing a mass of a case shape spring and improving its natural oscillation frequency. SOLUTION: This piezoelectric actuator comprises the case shape spring 1b made of metal in which a compression preload is given in an expansion direction being matched with a uniaxial direction in a state such that a laminated piezoelectric element 1 uniaxially extended from an opening side is housed as a prior art, a bottom member 3 mounted from the opening side of the spring 2b to hold the element 1 and the spring 2b, and a flange 4 fixed to the member 3 in a state such that the flange 4 is locked to the spring 2b and a predetermined tensile load is applied.  In this actuator, a side face 2b1 extended in the expansion direction of the element 1 at the spring 2b and an end face 2b2 of an opposite side to the opening side are flatly formed so as not to have a wavy flexible part (bellows), and a thickness of the face 2b1 is formed thinner than that of the face 2b2 so that a stress generated during driving of the element 1 is made uniform.
Patent JP-2002054499-A (JP)
Title: Piston ring for internal combustion engine
Inventor: KUMAI TERUO
IPC: F02F5/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a piston ring for an internal combustion engine suitably making compatible scraping off of oil and suppress of blow-by gas even when a resin ring with no joint is used, and at the same time suitably suppressing the wear of the ring. SOLUTION: The piston ring 10 is fit into a ring groove 21 of the piston 20 reciprocating on the inner circumferential surface of a cylinder bore 30. The piston ring 10 is composed of a ring 11 with a joint having a scraping off function of oil and a ring 12 with no joint having a function suppressing blow-by gas. Tension energizing the inner circumferential surface of the cylinder bore 30 is applied to the ring 11 with the joint. No tension is applied to the ring 11 with no joint, and since the inner circumferential surface of the cylinder bore 30 is not energized, wear resistance can be increased.
Patent JP-2002057791-A (JP)
Title: Portable telephone set
Inventor: KASHIYUU TAKAOMI
IPC: H04W52/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional portable telephone set that wastes current consumption for lighting its display section because the display section and an operation section is kept lighting even during a voice speech and a user cannot see the display during the voice speech. SOLUTION: The portable telephone set of this invention determines a sound pressure value or an amplitude value from a signal through microphone input or a signal received from a speech opposite party, compares the value with a preset threshold and decides that the portable telephone set is under voice communication when the value is higher than the threshold. Or, the portable telephone set applies spectral analysis to both the signals and decides that the portable telephone set is under voice communication when the spectrum includes a spectrum denoting the characteristic of a human voice. When the voice speech state is decided, the portable telephone set stops lighting of the display section and the operation section or turns off the display section.
Patent JP-2002055378-A (JP)
Title: Shutter device for camera
Inventor: KIYOTA MASATO
IPC: G03B9/36
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To stabilize exposing operation by surely holding a front blade group and a rear blade group at position set before traveling in a shutter device for a camera. SOLUTION: This device is equipped with a front blade group 40 and a rear blade group 50 provided to travel so as to open/close an aperture part 10a, and a front blade electromagnetic driving source 60 and a rear blade electromagnetic driving source 70 directly exerting driving power on the blade groups 40 and 50 at the energizing time and exerting holding power for holding them at the positions set before traveling at the non-energizing time, and provided with an electromagnetic driving source for regulation 80 regulating the movement of the blade groups 40 and 50 by directly engaging with the 1st part to be pressed 45a and the 3rd part to be pressed 55a of the blade groups 40 and 50 and exerting energizing power in the same direction as the holding power when the blade groups 40 and 50 exist at standby positions set before traveling, and performing elimination of the clearance by directly engaging with a 2nd part to be pressed 45b and a 3rd part to be pressed 55b just before the traveling of the blade group 40.
Patent JP-2002064779-A (JP)
Title: Partial correction method for video image
Inventor: TABUCHI MASAHITO
IPC: H04N5/262
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a partial correction method for video image with which a hard disk of an edit personal computer captures a photographed image, a cut-edit is applied to a part requiring mosaic processing and its surrounding parts in the captured image to extract data, the extracted data are written as movie data of a quick term form subjected to 30 to 60 frames per second correction processing, a mask is generated on the part of mosaic processing to the written movie data, the mosaic effect is applied to the generated mask, rendering is applied to the data by setting the density of the mosaic at the same time, and the movie data subjected to the rendering are arranged as the initial data and outputted again on a video tape as one set of data. SOLUTION: A digital method is introduced to partial correction of a video image, and thus the correction job is subdivided and the corrected part is compressed, so that the surrounding of the corrected part can sharply be expressed as an image.
Patent JP-2002062126-A (JP)
Title: Long-object measuring apparatus
Inventor: MIYATA HISANORI
IPC: G01B21/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a long-object measuring apparatus which can obtain precise measured information on a long object as a whole and which can enhance the sorting accuracy of the long object. SOLUTION: The unnecessary part of a leek A which is placed on the mounting base 14 of a sorting conveyor 2 is cut off by an unnecessary-part cutting device 3, the saccharic acid level of the leek A is measured by a saccharic-acid-level measuring device 4, and the weight of the leek A is measured by a weight measuring device 5. The prescribed items in the stem part Aa, the soft white part Ab and the leaf part Ac of the leek A which is placed on the nearly horizontal mounting face 14a of the mounting base 14 are measured by measuring devices 32 to 37 at a class measuring device 6 which is installed at an upper-side conveyance passage. While the leek A is kept by arms 16, 17, it is revolved and moved to the side of a lower-side conveyance passage, and its surface and its rear are reversed.  The prescribed items on the rear of the leaf part Ac are measured by measuring devices 38, 39 which are arranged and installed at the lower-side conveyance passage. On the basis of measured information by the devices 4, 5, 6, the prescribed items of the leek A are judged individually by a device body 7, and they are discharged by item to sorting parts e,... on the lower-side conveyance passage.
Patent JP-2002065367-A (JP)
Title: Office furniture
Inventor: SAKAMAKI YUICHI
IPC: A47B37/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide office furniture which enables a user to place and wire devices such as terminals in an organized manner, while allowing to utilize communications technology efficiently, and enables to simplify works for maintenance. SOLUTION: A wiring box 1 has a structure that its front is open. A movable desk 2, which is connected to the box 1 with a system 5 for attaching and detaching, is equipped with a screen board 3, which can cover the open front of the wiring box 1. The wiring box 1 has an adjustable frame 6 for loading devices to put in the wiring box. As nothing needs to be placed on the desk 2, layouts and wirings without restrictions can be done easily.
Patent JP-2002065815-A (JP)
Title: Heat sterilization device for sand
Inventor: SUGIYAMA TAKUICHIRO
IPC: A61L2/04
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a heat sterilization device for sand being small, lightweight and convenient to convey and capable of efficient heat sterilization. SOLUTION: The heat sterilization device for sand forces sand cast into its body 2 through a sand introduction opening 11 therein to flow out in an opposite direction to the direction in which it flows into sand guide frames 31, without remaining therein because of the vibration of the body 2. The passage of the sand is repeated by the number of the stack of the sand guide frames 31, so the time during which the sand passes through a heat sterilization path 21 is extended and the sand is fully heat sterilized by hot air blowing up from the lowermost sand guide frame 31 into each of the sand guide frames 31.  Thus, even if the length of the cylindrical body 2 is reduced for miniaturization, the long heat sterilization path can be secured, and since each sand guide frame 31 can be removed from the body 2, the lightweight heat sterilization device for sand can be provided that is convenient to convey.
Patent JP-2002067160-A (JP)
Title: Laminating device
Inventor: NAGATA TORU
IPC: B29C65/02
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a laminating device which performs feeding of a heating value to a laminating film without depending on the circumferential speed of a pair of rollers, and suppresses the generation of curling or wrinkles on a laminate objective. SOLUTION: A recording medium 20 is heat-pressed by the pair of rollers of a heating roller 40 and a pressing roller 50. The heat-pressed recording medium 20 and a transparent film layer forming member 10 are carried at an acute angle by the pair of rollers to the transparent film layer forming member 10 side, based on a plane including the shaft 41 of the heating roller and the shaft 51 of the pressing roller.
Patent JP-2002065431-A (JP)
Title: Pillow
Inventor: TOKUDA TOMIJIRO
IPC: A47G9/10
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a pillow having a good cushion performance, excellent air permeability, deodorizing and endothermal performances and hygroscopicity. SOLUTION: The pillow 1 is composed of a core material made of a urethane foam which is covered with cloth 7. Concave slits 8, 8 are disposed on the back surface of the core material 4 and a net bags contained pulverized Bincho- charcoal (a kind of charcoal) is put in the concave slit 8, 8. A number of air through holes to the concave slits 8, 8 from the upper side of the core material 4, are disposed.
Patent JP-2002071593-A (JP)
Title: Method for quantitatively analyzing metallic element in electric brush
Inventor: SASA KAZUHARU
IPC: G01N23/225
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily qualitatively analyzing metallic elements in an electric brush in a short time. SOLUTION: In this method, the surface of the electric brush is precisely polished to >=#1000 and the polished surface is irradiated with an electron beam. Then, the quantities of the metallic elements contained in the brush are determined by measuring generated X rays. Consequently, a more accurate Cu value can be obtained.
Patent JP-2001116159-A (JP)
Title: Micro-actuator, micro-electromechanical valve using it, and method of manufacturing the valve
Inventor: DHULER VIJAYAKUMAR R
IPC: F16K3/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a small micro-electromechanical valve having a good efficiency of operating energy. SOLUTION: A pair of supports 22 are arranged with a gap therebetween on a substrate 50. A single-crystal arched beam 24 is extended between the supports 22. An actuator member 26 is connected to the arched beam 24 and a valve plate 30 is connected to the actuator member 26. A potential difference is imparted between the supports 22 to pass a current through the arched beam 24 to give a current-carrying heat to the arched beam 24 to cause arching displacement of the arched beam 24, with the valve 30 moved in the direction of arching displacement via the actuator member 26. Conductive heating of the arched beam 24 and the stop of the conductive heating causes the arm 30a of the valve plate 30 to move between the closed position and the open position of a valve opening 40 provided in the substrate 50 to control the opening and closing of the valve opening 40.
Patent JP-2002075132-A (JP)
Title: Operating element for controlling power window
Inventor: SAKAI NAOHIRO
IPC: H01H25/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an operating element for controlling power windows which can be miniaturized and specify the windows and open and shut them, by only operating a knob, without having to more one's hand to other operating parts for operation. SOLUTION: A window to be moved is selected and specified among the windows by short-circuit or open circuit between terminals given by the slid- position of a knob-unit having a short-circuit element composing material, and a motor for the window to be moved is given instructions for ascending-and- descending drive by a voltage impressed from the normal direction or the opposite direction, brought about by operating the knob of the knob-unit. With the application of the constitution, the orating element for controlling the power windows which can specify the windows and make them ascend and descend, by only having to operate the knob, without changing the position of one's hand is provided.
Patent JP-2002067396-A (JP)
Title: Label printer
Inventor: KATO SATOSHI
IPC: B41J5/30
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a label printer capable of managing same type of articles integrally and also handling individual data such as difference of packed numbers. SOLUTION: The label printer for performing label printing based on article data comprises a setting means and calling means. The setting means divides article identifying information into a main-part and a sub-part and sets so as to identify articles of different type by the main-part and same type by the sub-part, and with respect to the same type sets specified items individually for each article data and other items commonly only for article data of specified articles. The calling means retrieves the main-part of the article identifying information as a retrieving object when calling the article data from an article file, and calls the data of other items from the article data of the specified articles when there are a plurality of corresponding articles and also calls the data of the specific items of the article data, which are the data of one article selected from the plurality of corresponding articles.
Patent JP-2002076948-A (JP)
Title: Transmission output level control system and method therefor
Inventor: SAITO HIROYUKI
IPC: H04B1/04
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a transmission output level control system which enables reduction of power consumption, flexible change of specification depending on change of a type of transmitter and reduction of cost of components used in the transmitter or the like. SOLUTION: This transmission output level control system comprises a means for setting a membership function defining a transmission output setting value as the standard value, a means for determining whether a value of the membership function for the actual measured value of the transmission output measured at the transmitter is less than the predetermined value or not, a means for outputting a non-zero compensation value when the result of determination is acknowledged and for outputting a zero compensation value when the result of determination is negated, and a means for adding a compensated value to an adjustment value to be supplied to the transmitter.
Patent JP-2002105475-A (JP)
Title: Lubricant feeder
Inventor: YABE SHUNICHI
IPC: F16C33/66
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant feeder which enables the use at a high temperature of 100-120 deg.C and, in addition, excels in mechanical strength and stably holds a lubricant having a high polarity such as an ester oil and a polyphenyl ether oil as the major component. SOLUTION: The lubricant feeder is a product obtained by solidifying a polyamide elastomer to be formed of a hard component composed of a polyamide 12 and a soft component composed of a polyether in the state of containing a first lubricating oil having high compatibility with the polyamide elastomer or a mixed oil of a second lubricating oil having low compatibility with the above polyamide elastomer and the above first lubricating oil at a content ratio of the second lubricating oil of <=25 wt.% based on the total amount of the mixed oil with the above first lubricating oil or the above mixed oil oozing out from the surface of the solidified product.
Patent JP-2002067829-A (JP)
Title: Wiring structure for vehicular interior member and method of molding interior member
Inventor: UEMURA AKIHITO
IPC: B60R13/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To integrate an interior member with a wire without being restricted by the number of branch lines of the wire or a wiring condition by embracing the wire between a synthetic resin base material constituting the vehicular interior member and its lining sheet in a predetermined wiring condition. SOLUTION: This wiring structure for the vehicular interior member (for example, a roof head lining 16), comprises the wire (a wire harness 20) held between the synthetic resin base material 10 constituting the interior member and the lining sheet 12 in the predetermined wiring condition, the base material 10 and the lining sheet 12 being bonded to each other by fusing at least one of mutually bonded surfaces.
Patent JP-2002075329-A (JP)
Title: Mounting method of ptc element and battery pack using it
Inventor: YASUI SHUNSUKE
IPC: H01M2/34
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method to impede no trip time characteristics of a PTC element, and a battery pack structure using it. SOLUTION: The PTC element 3 connected in series to an input and output circuit formed by connecting plural secondary batteries 2 in series is pasted to a sheet of insulating paper 4 having electrical insulation properties and heat insulation properties, and is stored in a PTC storage frame 8 formed in a body case 5. The PTC element 3 is thermally insulated from each component element composing a battery pack 1, heat produced when the PTC element 3 generates heat by itself by an excessive current does not easily dissipate, and the PTC element 3 speedily has a temperature rise and trips. Thereby, the excessive current caused by a sudden increase of a resistance value can be blocked.
Patent JP-2002068542-A (JP)
Title: Sheet winder
Inventor: TOYOTSUJI KOUICHI
IPC: B65H19/22
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately wind a sheet, and to automatically cut the sheet. SOLUTION: In this sheet winder for winding a sheet S on cores 5 between both sheet guide plates 18 by fitting a pair of left and right sheet guide plates 18 at a prescribed interval α around the cores 5 installed between a pair of left and right driving shafts 9, a pair of left and right sliders 19 are arranged on a support shaft 3 parallel to the driving shafts 9 so as to advance and retreat (b and c), the respective sheet guide plates 18 are rotatably fitted around cylindrical shafts 19b arranged in the respective sliders 19 and loosely fittable to the cores 5 and the driving shafts 9, and hydraulic cylinders 33 are arranged on the support shaft 3 for advancing and retreating (b and c) the respective sliders 19.
Patent JP-2002033235-A (JP)
Title: Winding device
Inventor: NOJI KAORU
IPC: H01F41/04
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To rationally perform ejection of a coil, while making it hardly deviate from the calculated position and a real position, when performing the release of the insulating coating of a wire concerning a winding device for producing the coil by winding the wire around a winding core. SOLUTION: Plural winding cores 35 are located radially around the outer periphery of an index rotator 33 on an index device 30 of a winding device 1. The winding start side of a wire 3, wound around a winding core 35A at a winding position, is made into chained state without being cut until reaching the winding end side of the wire 3 wound around a winding core 35B at a wire cut position. At a coil ejecting position, according to the form of a cam surface (recessed part 38), to which the base end of the winding core 35 is abutted, the winding core 35 is moved back by the spring force of a spring 37, and a coil 4 is detached from the winding core 35.