baber/WOPTO huggingface dataset:
Patent JP-2001173719-A (JP)
Title: Sliding bearing device
Inventor: SUZUKI SHIGENOBU
IPC: F16F15/04
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a sliding bearing device capable of obtaining stable damping performance without being completely affected or with being hardly affected by the magnitude of load. SOLUTION: When in no load, a sliding bearing member 1 is separated from a smoothed plate 3 by distance (d), and a sliding bearing member 2 comes in contact with the smoothed plate 3. When a load P is applied, the bearing member 1 also comes in contact with the smoothed plate 3, and a load Pc obtained by multiplying elastic modulus (k) of an elastic body 4 by displacement (d) is added to the bearing member 2. While the bearing member 1 comes in contact with the smoothed plate 3, since the distance (d) is constant, the load Pc being applied to the bearing member 2 is constant independent of the magnitude of the load P, and the bearing member 2 generates a constant friction force (damping) F2.  By making the friction factor of the first bearing member 1 substantially smaller than the friction coefficient of the second bearing member 2, the total friction force always becomes almost the same as the friction force F2.
Patent JP-H06188618-A (JP)
Title: Mobile radio terminal equipment
Inventor: TAKIMOTO YUKIO
IPC: H01Q3/02
Filed: 1992-12-22
Abstract: PURPOSE:To provide a mobile radio terminal equipment capable of matching easily and accurately the directivity of a directive antenna into an object direction. CONSTITUTION:An antenna section is provided with a directivity antenna 5A, etc., separated into four antenna sections, an error detection section detecting an error between the directivity DA of the directivity antenna 5A and a reception radio wave direction RA based on an output signal from each section, a picture display section GA, etc., displaying an object indication GA, etc., concerning to the reception radio wave direction based on an output from the error detection section, a terminal equipment case 6A, etc., and an antenna supporting mechanism 7A, etc., varying the direction of the directivity antenna 5A, etc., independently of the direction of the terminal caseing 6A, etc.
Patent JP-2000180630-A (JP)
Title: Optical connector and its manufacture
Inventor: SUZUKI YOSHIO
IPC: G02B6/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector easily at a low cost capable of constituting an in-line type filter unit using an optical fiber. SOLUTION: Using adhesives 15, an optical filter 16 is joined integrally with the connecting end face 14 of an optical connector 11, wherein a base board furnished at the surface with an optical filter layer is joined integrally with the connecting end face 14 through the adhesives 15 in such a way that the surface of the board confronts the connecting end face 14 of the optical connector 11, followed by polishing of the rear surface of the board so that embodiment in a thin piece is accomplished.
Patent JP-2000181019-A (JP)
Title: Packing material for photosensitive material, its production and photosensitive material packed body using the same
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To attain low cost and provide suitability for incineration and recycling, as well as to ensure various characteristics necessary as a packing material for a photosensitive material by using only a polyolefin resin-base film layer. SOLUTION: The packing material comprises a polyethylene resin film layer 1a formed from a polyethylene resin composition in 10-250 μm thickness. The composition consists of 5-90 pts.wt. ethylene/α-olefin copolymer resin having 0.1-20 g/10 min melt flow rate, 0.860-0.935 g/cm3 density and a molecular weight distribution of 1.1-10 and 10-95 pts.wt. polyethylene resin having 0.01-1 g/10 min melt flow rate, >=0.936 g/cm3 density and a molecular weight distribution of 11-40. The melt flow rate of the ethylene/α-olefin copolymer resin is 5 times or larger than that of the polyethylene resin. The density of the polyethylene resin is 1.015 times or larger than that of the ethylene/α-olefin copolymer resin, and the molecular weight distribution of the polyethylene resin is 2 times or larger that of the ethylene/α-olefin copolymer resin.
Patent JP-2000182858-A (JP)
Title: Ignition coil
Inventor: OSUGA KAZUTOYO
IPC: H01F27/32
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To enable securing of insulation distance between primary and secondary windings, even if the tension of the primary winding causes the inside diameter side of a primary spool to be bent and deformed. SOLUTION: A primary winding 20 wound around a primary side spool 19 made of insulating resin is accommodated within a coil case 11, and a secondary winding 22 wound around a secondary side spool 21 made of the insulating resin is accommodated in the inner peripheral side of the case 11. By taking into the tension of the primary winding 20 into consideration bending and deformation of an inner diameter side of the primary spool 19 are produced, the primary spool 19 is formed to have a convex outer peripheral surface having a central area higher than its other areas.  By making such a structure, even if the tension of the primary winding 20 causes bending and deformation of the inner diameter side of the primary spool 19, the outer peripheral surface of the primary spool 19 be coming deformed recessed toward its inner diameter side is prevented, or a recessed deformation toward the inner diameter side can be made smaller than that in prior art. Thereby the insulation distance between the primary winding 20 and secondary winding 22 provided on its inner diameter side is secured.
Patent JP-H06196085-A (JP)
Title: Current fuse
Inventor: YAMANAKA HITOSHI
IPC: H01H85/147
Filed: 1992-12-22
Abstract: PURPOSE:To easily provide a current fuse without having a bad effect on operating characteristics by welding an electrode to a use element through an additive material of the same kind as the fuse element. CONSTITUTION:A fuse element 3 is welded and connected to the top ends of electrodes 1, 1, and a ceramic support board 2 and an epoxy sealing agent 6 through which the electrodes 1 extend are provided on the opening part of a case 5 in which the fuse element 3 is housed to provide a current fuse. The welding between the electrodes 1 and the fuse element 3 is carried out through an additive material 4 consisting of a ribbon slender piece of the same kind material as the fuse element 3. Thus, the welding and connection between the fuse element 3 and the electrodes 1 can be easily performed, and no foreign component infiltrates into a welding position (a), having no bad effect on the operating characteristics of the obtained current fuse.
Patent JP-2001170186-A (JP)
Title: Rubber plug for needle mixing-injecting tube or the like
Inventor: FUKAI AKITOSHI
IPC: A61M39/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a rubber plug for a needle mixing-injecting tube or the like, wherein a liquid leakage is rationally prevented from occurring by a simple means, the reliability is increased, and at the same time, the fitting-assembly work of the rubber plug can be facilitated as well. SOLUTION: This rubber plug is equipped with a main body section 2a made of rubber, of which the outer diameter is set to be smaller than the inner diameter of a fitting section 1e, and an annular seal section 2b which is integrally formed on the outer peripheral surface of the main body section 2a, is press- fitted in the fitting section 1e, and is raise-projected into a sweatband-form. Also, the annular seal section 2b is raise-projected at a plurality of locations on the main body section 2a in response to the inner diameter and the length or the like of the fitting section 1e.
Patent JP-H11243258-A (JP)
Title: Optical encoder using surface-emitting semiconductor laser
Inventor: YAMAMOTO EIJI
IPC: H01S5/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a surface-emitting semiconductor laser which is capable of maintaining a stable output at all times, while avoiding the influence of returned light and also to provided an optical encoder which can be manufactured at low cost, with high resolution in a compact structure. SOLUTION: This optical encoder includes a scale 64 which is movable relative to a surface-emitting semiconductor laser 62 mounted on a substrate 76, and a light-receiving element 66 provided to the semiconductor laser, so that, when a part of the scale is illuminated with a laser beam emitted from the semiconductor laser, the element 66 receives a part of the light reflected by the scale. Also mounted on the semiconductor laser is a quarter-wavelength plate 68, which is in turn positioned so that the crystalline axis of the plate is shifted by 45 degrees with respect to the polarization plane of a laser beam 70a emitted towards the quarter-wavelength plate.
Patent JP-2000177737-A (JP)
Title: Pallet device
Inventor: MORIYA KIKUO
IPC: B65G57/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To house works ranging from small-diameter works to large-diameter works by one pallet, and to make wiring of the housed works easy, while making positioning and transportation of the pallet possible. SOLUTION: While a plurality of work supporting plates 51 each extending in one direction are erected on a base plate 49 at specified intervals provided in the direction intersecting the extending direction of the work supporting plate at a right angle, each of the supporting plates 51 is constructed of a work-stopping parts 51A and 51B provided at both ends of the extending direction of the supporting plate and a work mounting surface 51C inclining slightly from the horizontal plane provided between the work-stopping parts.  Then, while wheels 57 for moving are provided at the underside at the ends on the front and rear and the right and left of the base plate 49, a fixing device is provided at the underside either at the front or the rear of the base plate 49, and furthermore mountable boxes for housing small works or odd materials therein are provided at the work supporting plates in the plural number.
Patent JP-2001177223-A (JP)
Title: Manufacturing method of printed-wiring board
Inventor: SEKIGUCHI HIROSHI
IPC: H05K3/38
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a printed-wiring board that eliminates adhering of foreign objects to a printed circuit board which is taken out from a final hot-water washing tank before drying, prevents stream from adhering to a carrier bar from becoming waterdrops for falling, and has no defects. SOLUTION: In this manufacturing method of a printed-wiring board containing an oxidation treatment process for forming a copper oxide coating onto the copper circuit surface of the printed-wiring board, a basket where a material to be treated being carried out of the final cleaning tank of the oxidation treatment process is packed is cleaned without the use of soap for cleaning away foreign objects adhering onto the surface of the material to be treated, and at the same time, a carrier bar for hanging the basket is also cleaned without use of soap.
Patent JP-H06190477-A (JP)
Title: Device for forming screw connector of pile
Inventor: HASEYAMA KUNIHIRO
IPC: B21D15/04
Filed: 1992-12-25
Abstract: PURPOSE:To efficiently and accurately manufacture a screw connector for connecting a reinforcing basket of pile. CONSTITUTION:This device is composed of a rotatable inner mold 14 formed with a screw groove 25 on the outer peripheral surface and a pushing roller 21 arranged so as to be freely advanced/retreated to/from the inner mold 14 and freely moved in the axial direction at the outside of this inner mold 14 and provided with a projecting stripe 26 at the outer periphery. The pushing roller 21 is moved in the axial direction following to the shape of the screw groove 25 at the time of forming the screw by rotating the inner mold 14. A part faced to the screw groove 25 of a cylindrical material A is pressurized and recessed by the projecting stripe 26 to form the screw having shape along the screw groove 25.
Patent JP-H05178354-A (JP)
Title: Packaging bag for vacuum deaeration shaping
Inventor: SATAKE TOSHIHIKO
IPC: B65D81/20
Filed: 1991-12-28
Abstract: PURPOSE:To extend the tolerance for vacuum pressure of vacuum deaeration in vacuum deaeration shaping packaging, and make it possible to manufacture a wide range of products from hard shaping bags to flexible shaping bags, and drastically shorten the required time for vacuum deaeration shaping. CONSTITUTION:At the mouth of a packaging bag, a linear seal 13 at an outside location and a linear seal 14 at an inside location are provided in such a manner that they may be intermitted at different locations, and at a part of the linear seal 14 at the inside location, which is confronted with a broken part 15 of the linear seal 13 at the outside location, a protruding seal part 16 is provided. By doing this, the time which is required for vacuum deaeration shaping is drastically shortened, and an effective vacuum deaeration shaping packaging which improves the commodity value depending on the use, shape and type of a commodity is made possible.
Patent JP-2000177017-A (JP)
Title: Manufacture of three-dimensionally shaped article
Inventor: YAGI FUMIYA
IPC: B29C67/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a three-dimensionally shaped article colored without color shift. SOLUTION: Data of the sectional shape of a three-dimensional model are made (ST1). A transparent toner is transferred as an adhesive on the adhesive region of a sheet according to the image data of the adhesive region (ST2). After a sheet 1 is positioned and laminated on a treated sheet 3 (ST3), a transparent toner of the treated sheet 3 or the sheet 1 is dissolved and both sheets are bonded (ST4). A color toner is transferred in the coloring region of the sheet 1 according to the image data in the coloring region (ST5). Cutting is performed in agreement with the shape of an outline on the basis of data in the shape of the outline in a section (ST6).
Patent JP-2001128162-A (JP)
Title: Device and method for decoding
Inventor: HAMADA ICHIRO
IPC: H04N5/44
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To enable a decoder which receives and decodes a transport steam supplied from external equipment to avoid the occurrence of an unexpected defect through carelessness at the time of transferring data. SOLUTION: The decoder can avoid the occurrence of an unexpected defect through carelessness at the time of transferring data by setting the clock used at the time of transferring a transport stream from external equipment received by means of a digital interface means 20 to a decoding means 14 at the clock speed corresponding to such a transport stream that can be inputted through the interface means 20 and has the most fast transmission speed.
Patent JP-H06193248-A (JP)
Title: Entrance side unit
Inventor: AZUMA YUKIO
IPC: A47G29/12
Filed: 1992-12-25
Abstract: PURPOSE:To incorporate an entrance side unit by utilizing a pillar member for an entrance. CONSTITUTION:Connection parts 3 and 4 are formed at the left and right of a interior plate 2, and connection parts 6 and 7 are installed also at the left and right of an exterior plate 12 opposed to the interior plate 2, and an inward directed hook walls 16 and 17 are projectingly installed toward the interior plate 2 from the left and right in the intermediate part of the room outer plate, and a cap 8 is installed in the upper part by utilizing the inward directed hook wall, and a fixed angle 9 is installed in the lower part. A mailbox 5 is penetratingly opened on the interior plate 2 from the intermediate part of the exterior plate 12, and a mail entrance 20 is installed on the mailbox 5, and a small door 11 is installed in an opening/closing enabled manner on the inlet side of the mailbox, and a lighting fitting 14 is installed in the upper part of the exterior plate 12, and a nameplate 15 is installed under the lighting fitting 14, and a mailbox 18 is installed on the interior side of the interior plate 2.
Patent JP-2000181156-A (JP)
Title: Image forming device
Inventor: HONDA TAKAO
IPC: G03G21/14
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To improve separating performance of a transfer material from a photosensitive drum by preventing a leak between the photoreceptor drum and a separating electrostatic discharge charger. SOLUTION: A transfer material after transferring a toner image is separated from a photoreceptor drum surface by applying bias on a separating electrostatic discharge charger. At this time, the bias to be applied on the separating electrostatic discharge charger by a high voltage power source is controlled by a controlling means. Namely, the bias, in the state that the transfer material is not interposed between the photoreceptor drum and the separating electrostatic discharge charger, in a basic operation area (for instance, in preparatory rotation period at the time prior to image forming operation, or in post processing rotation period at the time after image forming operation), is controlled to be lower than the bias in the state that the transfer material is interposed, like Sdb, Sdi and Sdt2 of separation charge as shown in the figure. In such a manner, the leak is prevented.
Patent JP-H06203063-A (JP)
Title: Electronic dictionary
Inventor: MATSUMOTO SHINICHI
IPC: G06F17/28
Filed: 1992-12-28
Abstract: PURPOSE:To simplify an operation by preserving a header word character string being retrieved at present in a header word character string storing area or character input buffer even when the switching of a dictionary is performed. CONSTITUTION:Alphabetical key group 3 from A to Z, first to fourth dictionary selection keys 4-7, a conversion key 8, and a display part 9 are provided on the upper plane of the case 2 of an electronic dictionary main body 1. The first to fourth dictionary selection keys 4-7 are to select each dictionary for Japanese, Japanese-English, Chinese character-Japanese and English-Japanese. The conversion key 8 is a key to input the retrieval instruction information of each dictionary setting a character string inputted by the alphabetical key group 3 as a header word. The display part 9 displays the header word and a retrieval result, etc. In such a case, when the dictionary is switched to another dictionary in a state where one dictionary is selected, the character strings of the header words inputted by the keyboards of them are prevented from being cleared.
Patent JP-2001177710-A (JP)
Title: Facsimile terminal for double-sided original
Inventor: KUWABARA TETSUYA
IPC: H04N1/04
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile terminal capable of processing a double-sided original that prevents a utilizing efficiency of a communication line and a paperwork efficiency at a transmitter side and a receiver side from being deteriorated. SOLUTION: A read section 11 reads image data of a double-sided original sent from a transmitter side and stores the data to an image memory 6. A recording section 12 records the image data on both sides of paper. A double- side print unit of the facsimile terminal at the receiver side declares the transmitter side as to whether the print unit can record data on both sides of paper or only one side of paper through a communication protocol by using a modem 5, an NCU 4 and an external channel 3. Through the declaration above, in the case that the receiver side can record data only on one side of paper, the transmitter side transmits image data for one-side original without stopping the transmission of image data and the receiver side records the image data for the one-side original onto one side of paper.
Patent JP-2001174613-A (JP)
Title: Reflection member
Inventor: GOTO YUMI
IPC: G03B15/05
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To improve the resistance to light and heat after a bending process with respect to a reflection member which uses a reflector consisting of a transparent polymer film, silver thin film layer, back metal layer, adhesive layer and supporting body. SOLUTION: The reflection member is obtained by successively forming at least a transparent polymer film (A), silver thin film layer (B), back metal layer (C), adhesive layer (D) and supporting body (E). As for the back metal layer (C), a metal having a body-centered cubic crystal structure at room temperature or its alloy is mainly used. More preferably, vanadium, molybdenum or tungsten is mainly used or alloys containing these are used.
Patent JP-H11176986-A (JP)
Title: Semiconductor package for high frequency use and semiconductor device
Inventor: HIGUCHI TSUTOMU
IPC: H01L23/12
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic high-frequency package which is easily manufacture of a low-dielectric const. organic material and has a simple structure and signal microstrip lines or similarly structured lines on the org. material surface. SOLUTION: An organic material-made board 10 has a recess 12 having slants 14 extending wide, up to top end opening edges from the bottom face 16 of the recess 12 and a cavity 20 for housing a semiconductor chip at the center of the bottom face 16. Signal lines 30 continuously are formed in the form of microstrip lines or similarly structured lines over the entire length on the bottom face 16, slants 14 and top face 18 of the board 10. A ground layer 40 is formed wide on the bottom face of the board 10.
Patent JP-2000192238-A (JP)
Title: Film forming device
Inventor: KUSUNOKI TOSHIAKI
IPC: H01L21/203
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of an electronic device caused by electrification of charged particles by disposing a mesh electrode connected with a substrate electrode in the same potential between a target electrode and the substrate electrode, using sputtering phenomenon and forming a film. SOLUTION: A target 1 is disposed on the target electrode 2 and a sample 3 is disposed on the substrate electrode 4. The electric conductive mesh electrode 8 is disposed between the target electrode 2 and the grounded substrate electrode 4 and connected with the substrate electrode 4 in the same potential. High frequency electric power 6 is applied to the target electrode 2. Electron in plasma is alternately made incident to the target electrode 2 and the mesh electrode 8. The incident electron on the mesh electrode 8 side is absorbed into the mesh electrode 8 in a part thereof, and advanced to the substrate electrode 4 direction passed through the mesh electrode 8 in a part thereof.  Both of the mesh electrode 8 and the substrate electrode 4 are grounded and are field-free space between both electrodes, and the electron that has lost the energy by colliding with discharged gas, is hardly made incident to the substrate electrode 4, and the electrification of the sample 3 on the substrate electrode 4 is little.