baber/WOPTO huggingface dataset:
Patent JP-S6178219-A (JP)
Title: Chip type surface acoustic wave device
Inventor: MATSUI ATSUSHI
IPC: H03H9/02
Filed: 1984-09-26
Abstract: PURPOSE:To fit strongly a surface wave element in a case easily by using the case having a columnar external appearance and provided with a through- hole having a flat part in axial direction and fitting the surface wave element to the flat part. CONSTITUTION:The semi-circular through-hole 12 is provided in axial direction of an insulation case 11 having columnar external appearance. The surface wave element 13 is fitted to a flat part of the through-hole 12. A conductive cap 14 is fitted by a means such as caulking to both ends of the case 11 to seal the case 11. A lead electrode of the element 13 and the cap 14 are connected electrically by using a conductive adhesives at mounting. Thus, it is not required to fit the element 13, the mounting of the element 13 to the case 11 is made easy and the manufacture of the device is made easy. Since the holding state of the element 13 is strong, excellent shock resistance is attained.
Patent JP-H0755875-A (JP)
Title: Reliability evaluation and testing apparatus of insulator
Inventor: IKUTA YUJI
IPC: G01R31/14
Filed: 1993-08-12
Abstract: PURPOSE:To provide a continuous dielectric-breakdown evaluation apparatus which is featured in such a way that, when the generation of a dielectric breakdown in the application test of a voltage to a plurality of insulators as objects to be evaluated and tested is discriminated, a dielectric-breakdown currents generated in the dielectric breakdown are changed into resistance values by using circuit discrimination resistances and that an evaluation sample unit is discriminated on the basis of a difference in the values. CONSTITUTION:A plurality of evaluation insulator samples 1 to be evaluated, which are arranged in parallel with a power supply 6 for voltage application, are each connected to a series circuit of a switch 10 and a circuit identifier resistor 2. Dielectric- breakdown currents from the individual insulator samples 1 are converted collectively into voltages by an A/D conversion board 7 as a composite current, the current is amplified, and the amplified current is detected by a computer 8. The title apparatus is featured in such a way that, when the individual circuit identifier resistors are changed, the dielectric breakdown currents generated at a dielectric breakdown are changed into prescribed resistance values and that, when a single evaluation sample unit is monitored continuously, a dielectric-breakdown evaluation sample unit out of the plurality of insulator samples 1 can be discriminated.
Patent JP-S6264233-A (JP)
Title: Squirrel-cage rotor
Inventor: MATSUMOTO HIROZO
IPC: H02K3/34
Filed: 1985-09-11
Abstract: PURPOSE:To obtain a squirrel-cage rotor with a good torque characteristic by providing an insulating layer between the rotor core and its conductor. CONSTITUTION:A coating layer 3 of Fe3O4 is provided on the inner surface of a slot 1a of a rotor core 1 and interposed between a rotor conductor 2 and the rotor core 1. The resistance of this Fe3O4 is so much higher that it is possible to afford the leak protection against the current which flows along the rotor conductor 2. Thus a squirrel-cage rotor of an induction motor is obtained which does not incur much stray load loss but shows good velocity torque characteristic.
Patent JP-H0253559-A (JP)
Title: Suspension device for upper surface plate of lapping machine
Inventor: MIYASHITA TOSHIO
IPC: B24B37/12
Filed: 1988-08-12
Abstract: PURPOSE:To obtain the suspension device of an upper surface plate having an extremely small deflection tendency by properly setting the inner and outer weight ratio centering around the hanging position of the upper surface plate and the position thereof. CONSTITUTION:A suspending position 6a is arranged in plural places on the circumference of the suspending position diameter D of an upper surface plate 1 and a scraping part 10 is formed a lot at adequate intervals on the outer peripheral part of a surface plate 1a and the total weight to be scraped is taken in W3. In case of taking the scraping total weight W3 of the scraping part 10 of the surface plate 1a as W3=(0-0.15)XW for the total weight W of the upper surface plate 1, in the upper surface plate 1, the optimum suspension state, namely the min. deflection state is obtd. In such case, the weight relation of the weight Wa of the upper surface plate 1 of the inner side than a suspension position diameter D and the weight Wb of the upper surface plate 1 of the outside is Wb=(1-1.2)XWa.
Patent JP-S6253273-A (JP)
Inventor: KURISUCHIYAN BENUTO
IPC: B60S1/38
Filed: 1986-08-27
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-H0251647-A (JP)
Title: Carrier device for automatic transmission
Inventor: HAYAKAWA YOICHI
IPC: F16H37/04
Filed: 1988-08-11
Abstract: PURPOSE:To improve a vehicle mounting property by providing a carrier cover on a carrier, forming same in a body with a shaft, and forming a lubricating-oil port from the shaft toward a pinion shaft on the carrier cover. CONSTITUTION:A flange type carrier cover 6 is formed in a body with a shaft 2 by means of hot forging and a pinion shaft 5 is directly fixed to the cover 6, forming a gear unit 1 having high strength while being compact in the axial direction. Lubricating oil is fed from the center lubricating oil port 2c of a shaft 2 to a lubricating oil port 6a formed on the carrier cover 6 while being further forcedly fed to the supporting face of a pinion P3 via the oil ports 5a, 5b of the pinion shaft 5. Although axial tension from a counter-driven gear 18 acts on a thrust bearing 15 between a sun-gear boss portion 17 and the carrier cover 6, this axial tension is backed up by the large diameter portion 2b of a shaft 2.
Patent JP-H0933858-A (JP)
Title: Stereoscopic image display method
Inventor: OTSUBO MAKOTO
IPC: G02B27/22
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic image display method which can obtain a sharp stereoscopic image even on a small-sized screen and enables the same observation with an ordinary television set. SOLUTION: This stereoscopic image display device 10 display, behind an opaque display control panel 12 having many small images of an object, viewed at the positions respective fine light transmission parts 11, on an image display panel group 14 having plural image display panels; the display control panel surface 12 is divided into plural regions 20, a single or a plurality of fine light transmission parts 11 in each divided area 20 are made transparent sequentially and selectively in synchronism with selected fine light transmission parts 11 in other regions, and small images corresponding to the fine light transmission parts made transparent in synchronism with the light-transmissible state of the fine light transmission parts 11 are displayed on the respective image display panels 14B-14F.  Further, a light transmission area for observing the small images displayed on image display panels behind the 1st layer from the fine light transmission parts 11 is formed.
Patent JP-S6367244-A (JP)
Inventor: IMASHIRO YASUKAZU
IPC: B65D5/54
Filed: 1986-08-29
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-H0936527-A (JP)
Title: Electronic component, manufacture of electronic component and soldering of board and electronic component
Inventor: SAKAMOTO TOMOAKI
IPC: H05K3/34
Filed: 1995-07-15
Abstract: PROBLEM TO BE SOLVED: To inhibit the generation of a solder bridge due to the shift of printing of a solder paste at the time of packaging of an electronic component, protrusion of the solder paste or the like by a method wherein partial protrusions are provided on the bonding surface of an electrode. SOLUTION: An electronic component 6 is a surface packaging component, such as an SOP and a QFP, and is provided with gas winged lead terminals 4. A protrusion 8 of a diameter smaller than the width of the terminals 4 is provided on one part of each bonding surface of these lead terminals 4. In the soldered terminals 4, the protrusions 8 of the terminals 4 are made contact with a board electrode 2, whereby as gaps of a constant height are respectively formed between the terminals 4 and the electrode 2, solders 3 are respectively held in the gaps to bond the terminals 4 to the electrode 2. Accordingly, the thickness of the solders 3, which bond the terminals 4 to the electrode 2, becomes constant and an irregularity in the bonding strength of the solders is decreased.
Patent JP-S6444210-A (JP)
Title: Method and device for manufacturing thick metal pipe
Inventor: KIMIYA YASUO
IPC: B21C37/00
Filed: 1987-08-12
Abstract: PURPOSE:To prevent the generation of a buckling part and to stably obtain a thick pipe excellent in the dimensional accuracy by executing the heating, thickening and cooling of a metal pipe inside a heat resistant insulating property ceramic made die slightly larger than the pipe outer diameter. CONSTITUTION:A metal pipe 1 is passed through the die 10 made of ceramics of heat resistant insulating property slightly larger than the outer diameter of the metal pipe 1, interposed between a fixed end 4 and moving end 5 and pressurized by a fixed pressure in the pipe axial direction. The die 10 and coil 3 are integrated and the die 10 is set by moving to the working part of the metal pipe 1. A high frequency current is passed and when the local part inside the die 10 of the metal pipe 1 is subjected to induction heating, the metal pipe 1 is heated and deformed locally and the outer diameter and thickness are increased until abutting to the die 10 inside. The die 10 and coil 3 are moved in the pipe axial direction at the speed of obtaining the specified temp. The thick pipe having excellent dimensional accuracy is thus obtd. stably.
Patent JP-H0542494-A (JP)
Title: Cutting means of roll-film container
Inventor: KAI HISAO
IPC: B26D1/02
Filed: 1991-08-12
Abstract: PURPOSE:To provide a cutting edge which is not uncomfortable even if it is touched on and is easily manufactured and has a high cutting capacity by fixing hard particles on the section of the end periphery forming a cutter part and at least on the side surface on one side thereof in a shallow visor shape. CONSTITUTION:On the end periphery of a ribbon-shaped base material 1 forming a cutter part, or on the end periphery of a paperboard 9 for a roll-film container, at least on the side surface on one side thereof, a shallow visor 5 is formed, and thereon, hard particles 3 are fixed. In the manufacture of a cutting means, the end peripheries of a plurality of base materials or a plurality of paperboards 9 for a roll-film container on which hard particles 3 are to be fixed are superposed one over another at regular intervals, and on the end peripheries an adhesive and hard particles are applied, so that hard particles are fixed on the shallow visor 5. Thus, the end periphery of the visor part acts as a cutting edge, and there is no portion where useless hard particles are adhered, and the manufacture can be facilitated, and the cutting means can be safely used.
Patent JP-H0859149-A (JP)
Title: Elevator
Inventor: TAKAHASHI SATOSHI
IPC: B66B13/14
Filed: 1994-08-26
Abstract: PURPOSE: To prevent an accident of a user riding on a cage caught in platform doors or cage doors in a closing motion. CONSTITUTION: A square hole 3a is formed at a door stop part of platform doors 3. A door opening and closing display device 9 is installed against this square hole 3a. This door opening and closing display device 9 is constituted of a display board 10 made of an acrylic material inserted from the inside against the square hole 3a, a lens holding plate 11 attached on the back surface of this display board 10, a plural number of diode stored blocks 12 provided on the back surface of this lens holding plate 11 and a fixture 14 to pressurize and fix these diode stored blocks 12, etc., from the back surface of these diode stored blocks 12. A lens 16 is inserted in the display board 10, and generating diodes 13g, 13r, 13y are inserted in the diode stored blocks 12.
Patent JP-H0370739-A (JP)
Title: Preparation of separated particles of polyalkylene-carbonate
Inventor: DONARUDO II HOSUTETORAA
IPC: C08J3/14
Filed: 1989-08-03
Abstract: PURPOSE: To easily obtain separate polyalkylene carbonate particles by adding a solvent to a polycarbonate, heating the obtained mixture, cooling the heated mixture to precipitate the polymer particles, and then separating, washing and drying the particles.  
     CONSTITUTION: (B) A solvent (e.g. propylene glycol acetate) is added to (A) a polyalkylene carbonate (e.g. polypropylene carbonate/cyclohexene carbonate terpolymer in a ratio of 30/70) and they are mixed under heating to obtain a polymer cone. of pref. 5 to 20 wt.%. Then the resultant mixture is cooled to a temp. at which 30 to 3,000 μm particles are precipitated in the polymer at a rate of, e.g. 0.001 to 1,000°C/min. The precipitated polymer particles are separated, washed and dried to obtain the intended particles. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6094059-A (JP)
Title: Snack food containing meat piece and its preparation
Inventor: SUGISAWA AKIRA
IPC: A23G3/00
Filed: 1983-10-27
Abstract: PURPOSE:A snack food in a thin layer state provided with taste of meat without damaging a crispy flavor of it, obtained by dispersing small pieces of dried meat to the whole food. CONSTITUTION:Beef, pork, fish meat, etc. is dried to give small pieces (preferably fibrous meat) having a particle size of about 5-32 mesh, and these small pieces are used. Namely, (A) grain flour or starch powder is blended with (B) about 2-10wt% small pieces of dried meat based on the whole snack food product, and, if necessary, spice and seasoning, kneaded with water to give an ingredient. The ingredient is processed into about 0.3-1.5mm. thin layer state by smooth rolls, etc., swelled and dried (roasting, frying with oil, etc.), to give a snack food with about 0.6-3mm. thickness in thin layer state.
Patent JP-H0252051-A (JP)
Title: Document shredder
Inventor: ITO TETSUYA
IPC: B02C18/06
Filed: 1988-08-12
Abstract: PURPOSE:To enhance shredding capacity by arranging a fixed cutter so as to have one surface in the direction almost vertical to the moving direction of a rotary cutter in a shredding part and providing a document feed means, which feeds a document, to the above mentioned one surface of the fixed cutter. CONSTITUTION:A document shredder consists of a rotary cutter 1 having a spiral blade and a fixed cutter 16 provided so as to be in contact with said spiral blade. The fixed cutter 16 is arranged so as to have one surface in the direction almost substantially vertical to the moving direction of the rotary cutter 1 in a shredding part and a document feed means, which feeds a document, is provided to the above mentioned one surface of the fixed cutter 16. As a result, shredding capacity can be enhanced. Further, a special guide member is unnecessary and this shredder is miniaturized and can be inexpensively constituted.
Patent JP-H0651564-A (JP)
Title: Triboelectric charge imparting member for electrostatic charge image developing
Inventor: SASAKI FUMIHIRO
IPC: G03G9/113
Filed: 1992-07-29
Abstract: PURPOSE:To obtain a triboelectric charge imparting member suitable for the charge of a clear color toner by having a polyester containing a specific alcohol component at least on the surface to impart excellent positive chargeability. CONSTITUTION:This triboelectric charge imparting member has the polyester containing the alcohol component expressed by a formula I and an alcohol component expressed by a formula II at least on the surface. In the formula I, R is ethylene or propylene group. Each of (x) and (y) is an integer >=0. The polyester used as a charge controlling agent can be used by dispersing in a solvent or a dispersing medium as it is or by dispersing in a resin. At the time of making the polyester by polycondensing the alcohol components expressed by the formula I, II with a polyvalent carboxylic acid, the used carboxylic acid is, for instance, maleic acid, fumaric acid, mesaconic acid, adipic acid, sebacic acid, malonic acid or 2-valent organic acid monomer made by replacing saturated or unsaturated hydrocarbon group for these acid.
Patent JP-H0746325-A (JP)
Title: Telephone transfer equipment
Inventor: KANEKURA MASAO
IPC: H04Q3/58
Filed: 1993-07-26
Abstract: PURPOSE:To make it possible to transfer a line connected to an extension life in a PBX again to another line. CONSTITUTION:Two terminals are connected to two extensions in the PBX. When a 16-Hertz call signal is received from one terminal, both terminals are turned to an OFF hook state and then AC connection between both '' terminals is executed. At the time of detecting the continuation of a busy tone from one terminal for a certain time, both terminals are turned to an ON hook state.
Patent JP-H0548221-A (JP)
Title: Circuit board
Inventor: NIIMI HIROSHI
IPC: H05K3/36
Filed: 1991-08-13
Abstract: PURPOSE:To provide a circuit board which enables productivity to be improved and at the same time cost to be reduced and then a mounting space to be reduced. CONSTITUTION:A printed-circuit board 6 is provided with perforations 10 for enabling itself to be divided easily and then a wire 11, electronic parts 7, etc., are assembled so that substrates after dividing can be connected electrically crossing the perforations 10, thus constituting a circuit board 1. A long hole 13 which is formed along the wire 11 is provided at a lower-side portion of the wire 11 of the printed-circuit board 6. This 10119 hole 13 is provided so that its hole width exceeds a diameter of the wire 11.
Patent JP-H0848868-A (JP)
Title: Resin composition
Inventor: TAMAI KAZUHIKO
IPC: C08L77/00
Filed: 1994-08-03
Abstract: PURPOSE:To obtain the subject composition, containing a specific graft-modified polystyrene-based resin, excellent in balance among molding processability, mechanical characteristics, heat resistance, dimensional stability in absorbing water, etc., and useful for automotive parts, etc. CONSTITUTION:This resin composition comprises 100 pts.wt. total amount of (A) 95-5 pts.wt. polyphenylene ethereal resin alone or a mixture thereof comprising a polystyrene-based resin and (B) 5-95 pts.wt. polyamide resin and (C) l-100 pts.wt. graft-modified polystyrene-based resin prepared by reacting (i) 100 pts.wt. polystyrene-based resin with (ii) 0.1-30 pts.wt. modifying agent of formula I (Ar is a 6-23C aromatic hydrocarbon having at least one glycidyloxy group; R is H or methyl) having the glycidyl group in the presence of (iii) 0.01-10 pts.wt. radical polymerization initiator. Furthermore, the component (B) is preferably nylon 6, nylon 66, nylon 46, nylon 12 or a mixture thereof and the component (ii) is preferably represented by formula II.
Patent JP-H0847437-A (JP)
Title: Sleep-inducing bed
Inventor: KITAYAMA MASABUMI
IPC: A47C17/04
Filed: 1994-08-04
Abstract: PURPOSE:To induce sleep by providing an 1/f fluctuation rocking of which the speed and stroke are controlled to a vertical rocking at the bottom part of a bed. CONSTITUTION:A bottom 1 part of a bed frame is divided into at least two sections, and the divided parts are rockably connected. At the same time, under the bottom 1, an actuator 5 which converts the rotation of a motor 2 into a vertical motion by a rack 3 and pinion is arranged. Then, the speed and stroke of the vertical movement of the actuator 5 are controlled by a control unit 6, and an 1/f fluctuation rocking is provided to the bottom 1 part for a sleep- inducing bed.
Patent JP-S63118478-A (JP)
Inventor: FURUYA MAKOTO
IPC: E05D15/06
Filed: 1986-08-29
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-2001032934-A (JP)
Title: Three-piece oil ring
Inventor: MITSUIDA HIROSHI
IPC: F16J9/06
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain independency of action of upper and lower ear portions integrated with an expander of an three-piece oil ring while adjusting rigidity of the expander. SOLUTION: A circular expander 3 attached into a ring groove of a piston has a plurality of inner arcuate portions 3a each provided with upper ear portion 4 and a lower ear portion 5 on its upper and lower sides and arranged on the same circumference, a plurality of outer arcuate portions 3b arranged on the same circumference alternatively on an outer side of the inner arcuate portions 3a in a diameter direction, and connection portions 3c connecting the inner arcuate portions 3a to the outer arcuate portions 3b and extending in a substantial diameter direction. Rigidity of the expander 3 is reduced without decreasing the number of the ear portions 4, 5, by forming circumferentially extended of long holes 6 between the upper ear portions 4 and the lower ear portions 5 of the expander. Independent radial deformation of the upper ear portions 4 and lower ear portions 5 is easily carried out.
Patent JP-H1028906-A (JP)
Title: Coating material circulation supplying type spray gun
Inventor: KUNO KAZUTOSHI
IPC: B05C11/10
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of coating material flow passages and a coating material nozzle with the material settled in a basin part by directly opening the aperture of the coating material nozzle seat of a needle valve seat part of a coating material nozzle, thereby forming the flow passages free from the basin of the coating material. SOLUTION: The inclined flow passages are formed at an automatic gun body 1 by a circulation supplying path 1a and a return path 1b toward the needle valve seat part 2 of the coating material nozzle. The inclined flow passages 1a, 1b are formed to a V shape. The needle valve seat part 2 of the coating material nozzle is disposed directly in the flow passages at the apex of the intersection. The coating material forcibly fed by a pump flows to the forward path 1a of the circulation supplying path via a coating material hose connecting joint 6. The liquid flow collides against the needle valve seat part 2 of the coating material nozzle. When the needle valve is closed, the colliding liquid flow is sent as it is to the pump part via the coating material hose connecting joint 7 from the return path 1b and is thus circulated.
Patent JP-H0868904-A (JP)
Title: Image pickup device
Inventor: TANIGUCHI MAKOTO
IPC: G02B5/04
Filed: 1994-08-29
Abstract: PURPOSE: To prevent ghost from occurring by a light splitting prism by arranging an optical member forming an air gap making a priscribed angle (θ) with respect to a vertical axis to an image forming surface near the surface of the prism on an image pickup body. CONSTITUTION: This device is provided with the prism 2 having a semipermeable film, the prism 3 consisting of a triangle pole and a spacer 8 for making the air gap constant. Then, a light beam which is transmitted through a photographing lens 1 and whose angle is (α) is reflected on the surface 2a of the prism 2. At this time, when the refractive index of the prism is defined as (n), the incident light beam is not made incident on the image pickup body 5 because it is totally reflected on the surface 2a of the prism 2 if the angle (θ) satisfies the condition of an expression. When the angle (θ) is equal to or over the fixed angle, the light beam reflected on the surface 2a of the prism 2 is not made incident on the image pickup body 6.  Therefore, when the angle (θ) is properly adjusted, the ghost light is prevented from being made incident on the image pickup bodies 5 and 6 by letting the light escape from a notched part 2d. Besides, it is good that the device is provided with a layer consisting of a material whose refractive index is low instead of the air gap.