baber/WOPTO huggingface dataset:
Patent JP-H10146287-A (JP)
Title: Cooking grater
Inventor: KANESHIRO TERUYUKI
IPC: A47J43/25
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a cooking grater by which a material to be grated is easily moved and ground and also a grating operation is safely executed. SOLUTION: This cooking grater is provided with a grating part 6 which is formed in a center part on the upper surface os a grater mainbody 3, a running aid part 4 which is formed at the front side of the grating part 6 and a small resistance part 5 which is formed at the rear side of the grating part 6. In this case, the grating part 6 is provided with grating blades 62...62 formed by plural projections 61a...61b. The running aid part 4 is formed in a smooth shape and slipping is executed till the grating part 6 along the running aid part 4. Then, the small resistance part 5 is provided with a small grating blade 52 formed by the plural small projections 51a-51b.  The projected height of the small projections 51a-51b is set to be smaller than that of the projections 61a-61b of the grating part 6 so that resistance at the time of moving and grinding the material to be grated is set to be smaller than that in the grating part 6.
Patent JP-H03195327-A (JP)
Title: Power plant control unit
Inventor: NIKAWARA SEIITSU
IPC: H02J3/38
Filed: 1989-12-15
Abstract: PURPOSE:To improve stability of power system through a simple unit by receiving a load-dispatch instruction, in the unit of power plant, from a load-dispatch office and determining load, to be born by each power plant, at a power plant load regulator. CONSTITUTION:A load-dispatch instruction 4 is provided, as an integral instruction for each power plant 2 unit, from a load-dispatch office 1 to a power plant load regulator 3. Totally optimal share of load for each power plant unit 7 or operation schedule is then determined and unit output request commands 8, 8', 9, 9' are provided to load controllers 51, 51' or automation units 52, 52'. Based on the request commands 8, 8', 9, 9', the load controllers 51, 51' and the automation units 52, 52' provide output control commands to respective power plant units 7 thus operating the power plant units 7. On the other hand, a central operation monitor 6 monitors the plant.
Patent JP-H01166287-A (JP)
Title: Portable sound generator
Inventor: TOYODA MIDORI
IPC: G08B23/00
Filed: 1987-12-23
Abstract: PURPOSE:To quickly inform emergencies including mishaps on mountains or in sea, fires, sudden illnesses, etc., by blowing out suddenly a liquefied gas out of a sealed container to produce big sounds together with mist, etc., or using a colored or odored gas. CONSTITUTION:An impeller 10 and a siren 11 are attached at parts equivalent to a sound generator 6 and a discharging gas outlet 7. Thus a blown-out gas is discharged to the outside through the impeller 10 and the siren 11. Propane or propane containing 20% silicon tetrachloride is stored in a sealed container as the liquefied gas. The inner volume of the container 1 is set at about 0.5l and the mixture gas is set at about 200g. When a button 3 is pushed, the liquefied gas is blown out through a blow-out port 5 in about 15sec. Thus the big sounds and the mist or the colored mist are produced at the outlet 7. As a result, the emergencies are quickly informed for the save of lives or the security of the daily life, etc.
Patent JP-H07171454-A (JP)
Title: Rust preventing oil coating device
Inventor: OHASHI TOMOHISA
IPC: B05B15/12
Filed: 1993-12-22
Abstract: PURPOSE:To effectively recycle a misty rust preventive oil while maintaining a good working environment in relation to a device for coating the various parts of an automobile with the rust preventive oil by continuously coating the work to save manpower due to mass production and preventing the excess misty oil from diffusing into a vacuum chamber from each cabin to be evacuated. CONSTITUTION:In the device for coating a work with a misty rust preventive oil, a rust preventive oil coating chamber 6 is provided to a horizontal frame 1 around a conveyor 2, a cabin 6a to be evacuated, etc., are furnished before and behind the chamber 6, and a fin 7 for collecting the misty oil is erected in the cabin along the conveyor 2.
Patent JP-2001110174-A (JP)
Title: Expandable connectible holder system for simple display of compact disk
Inventor: YAMASHITA HIDEYUKI
IPC: G11B33/02
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a system that simply holds CD's by engaging the center hole of the CD with each connecting part and that, as the whole structure, can simply display plural CDs all together indoors in an exposed state. SOLUTION: A unit holder which is a constituent unit of the system is formed with two parts of a male piece 2 and a female piece 3; the unit holder becomes expandable by making their handle parts 4, 5 engaged with each other; the unit holders become connectible to each other by fitting their core parts 7, 8 to each other; at each connecting part, there is a projecting member 10 that fits to the diameter of the CD center hole and that elastically engages with the inner edge of the center hole; the projecting member can simply hold a CD by applying its center zone having no information tracks along a supporting base; and each connecting part simply becomes fixable for example on an indoor wall by means of ready-made thumb tacks or screws through an attaching hole in the center of the male fitting part.
Patent JP-H01164837-A (JP)
Title: Balancer device for three-cylinder engine
Inventor: OTA HIDEYUKI
IPC: F02B75/18
Filed: 1987-12-21
Abstract: PURPOSE:To simplify an inertia couple, to reduce the number of parts, and to eliminate the primary component of the inertia couple, by a method wherein each of cylinders is half-balanced through superposition of a crank shaft, and a balance weight to offset the primary component of the inertia couple is mounted to a rotary member. CONSTITUTION:An inertia force by a reciprocating mass can be balanced by displacing the top dead center of each of cylinders 11-1, 11-2, and 11-3 in a 120 deg. arc. By mounting a weight 27 in a place on a crank shaft, each of the cylinders 11-1, 11-2, and 11-3 is half-balanced, and the primary component of an inertia coupled generated by means of a remaining synthetic inertial force can be removed by means of balance weights 71 and 73. Since the balance weights 71 and 73 are mounted to a governor holder 57 of an existing tension pulley 45, a conventional balancer shaft is eliminated, and the primary component of the inertia couple can be offset as structure is simplified and the number of parts is reduced.
Patent JP-H10151579-A (JP)
Title: Bar
Inventor: SUGIYAMA TORU
IPC: B25B33/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To utilize a handle as a pulley without incurring of a time and an economical loss by a method wherein the angle of the tip part of a bar with a central line is set to a value within a given range, a vertical movable handle is arranged at a part of a handle part, the tip part of the bar of the grasping part and the end part of the other are integrally formed by a screw. SOLUTION: The central shaft 8 of an upper support part 7 making contact with the upper flange part 5b of a handle 5 is formed in a columnar shape, the handle 5 is inserted in the outer peripheral part thereof and formed integrally with a lower support part 6 below the handle 5 by a screw 9. The bar has the handle 5 is moved over the central shaft 8 and by effecting strike as the handle is vertically moved in parallel from the upper support part 7 to the lower support part 6, a tip part 1 having a given cut groove is inserted between the surface of an auxiliary material fixed by a nail and the under surface of the head part of the nail. Further, the tip part 1 having a given cut groove has an angle θ of 10-60 deg. with the central line of the bar. Further, since the bar and the handle 5 working as a hammer are integrally formed, a work time loss is prevented from incurring.
Patent JP-H08181242-A (JP)
Title: Printed wiring board
Inventor: FUKAZAWA HIROYUKI
IPC: H05K3/00
Filed: 1994-12-27
Abstract: PURPOSE: To prevent the partial bulging of a pattern protective film laminated on a board. CONSTITUTION: A through hole 4 electrically connecting mutual conductor patterns 3 formed on the surface and rear of a board and pattern protective films 5, which are laminated on the conductor patterns 3 shaped onto the surface and rear of the board respectively and in which a through hole 5a is bored to at least either one opening site of the through hole 4, are provided. Accordingly, even when moisture infiltrating into the through hole 4 is vaporized and expanded, the vapor leaks to the outside from the through hole 5a of the pattern protective film 5, thus preventing the increase of pressure in the through hole 4.
Patent JP-H02166891-A (JP)
Title: N-dimensional orthogonal transformation circuit for segment
Inventor: NAKAGAWA KOYO
IPC: H04N19/60
Filed: 1988-12-20
Abstract: PURPOSE:To execute orthogonal transformation accordant with the property of a closed by partitioning an n-dimensional area including the closed area into small rectangular areas and arbitrarily packing the value of every picture element except a picture element in the segment in order to execute a high-speed operation for the orthogonal transformation. CONSTITUTION:An input picture is partitioned into plural closed areas (segments) in a segmentation part 6 according to the gradation change of the picture, and the respective areas are encoded. In the encoding of each segment, the closed area including each segment partitioned in a picture partitioning part 1 is partitioned into plural small rectangular areas. Next, the packing of a picture value out of the segment of the small rectangular area not to coincide with the segment is executed in an outside area picture element deciding part 2, a pyramid data preparing part 5, and an outside area picture element value determining part 3 according to a prescribed splitting and merging method. As the result, the small rectangular area can be filled with the picture value dependent on the content of the segment.
Patent JP-H02173302-A (JP)
Title: Seal-fin mechanism at blade end of geothermal steam turbine static blade
Inventor: KOJIMA HIROYUKI
IPC: F01D11/02
Filed: 1988-12-23
Abstract: PURPOSE:To prevent missing of a plurality of seal-fins by projecting the seal-fins having different heights on a surrounding ring of a static blade, forming projections on a turbine axle, and setting minute gaps between the seal-fins and an axle face. CONSTITUTION:Seal-fins 8, 9 which respectively have much and less heights, are formed by sharpening a surrounding ring 2 of a static blade 1. Projections 10 which project oppositely to the lower seal-fins 9 from an axle face 3a over the circumference are formed by sharpening a turbine axle 3. Minute gaps are set between the seal-fins 8, 9 and the turbine axle 3. Rate of steam leaking from the gaps between the seal-fins 8, 9 and the axle face 3a/the projections 10 is thus reduced, while resisting ability for errosion and corrision caused by in-flowing geothermal steam is improved, whereby missing of the seal-fins 8, 9 is prevented.
Patent JP-H03185235-A (JP)
Title: Smoke reducing device in quick acceleration of diesel engine
Inventor: SHIRAISHI YASUNORI
IPC: F02B3/06
Filed: 1989-12-14
Abstract: PURPOSE:To suppress the generation of smoke in a quick acceleration by fixing a solenoid to a fuel increase control surface of a fuel injection pump housing, and linking one end of a start spring to an advance/retreat piece of the solenoid. CONSTITUTION:In a fuel injection amount control device, a governor sleeve 7 is moved forward and backward following the opening and closing swaying of a governor weight W on a governor shaft 5, and its movement amount is transmitted to the control rack 9 of a fuel injection pump 3 through a governor lever 8. A thrust lever 10b in a fork lever 10 linked to the rack pin 9a of the rack 9 is enforced by a start spring 19, and thereby the rack 9 is enforced to the fuel increasing side R. In this case, a link 21 to fix one end of the start spring 19 is composed of an advance/retreat piece of a solenoid 22, and the solenoid 22 is controlled to advance its advance/retreat piece 21 to the fuel reducing side L when the engine rotation frequency exceeds a specific rotation frequency.
Patent JP-H09164055-A (JP)
Title: Rice cooker and manufacture thereof
Inventor: TANAKA ATSUSHI
IPC: A47J27/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent the layer short circuit of a cover induction heating coil by insert-molding a nonflammable coil storage base storing the cover induction heating coil, and covering the whole outside. SOLUTION: A ring-shaped cover induction heating coil 21 is insert-molded with a coil storage base 24 made of a nonflammable polyamide resin and fitted to a heating plate 20 and a support member 25. The whole outside of the cover induction heating coil 21 is covered with the coil storage base 24 and the support member 25. The support member 25 is used for supporting the cover induction heating coil 21 in advance in a die when the coil storage base 24 is insert- molded, and it is integrated with the coil storage base 24 after molding. Even when the seal of a steam hole or a circular packing section 30 becomes incomplete and the steam in a pot infiltrates into a cover body, the cover induction heating coil 21 is covered with the nonflammable resin, no moisture reaches the cover induction heating coil 21, and a layer short circuit is prevented.
Patent JP-H03190604-A (JP)
Title: Tool member made of hard layer coated tungsten carbide radical cemented carbide
Inventor: YOSHIMURA HIRONORI
IPC: C22C29/02
Filed: 1989-12-15
Abstract: PURPOSE:To increase abrasion resistance and breakage resistance by making a coated hard layer in such a way that CO quantity is less than over 20% as compared to the inside of cemented carbide, mean particle diameter is larger than 10%, and X ray diffraction peak of a (2, 1, 1) plane is separated to Kalpha1 and Kalpha2. CONSTITUTION:When a surface of a WC radical cemented carbide is ground with a diamond grinding stone, WC particles in the surface are given large strain, and the WC particles are partially crushed to be refined. And then, when the same is heat treated in over 1300 deg.C in vacuum or inert gas atmosphere, CO quantity in the surface is reduced, WC is recrystallized to be coarsely granulated, and good crystalline surface is formed wherein X ray peak of a (2, 1, 1) plane in WC is separated to Kalpha1 and Kalpha2. When a hard layer is formed on the surface of such base body, fine cores in the hard layer are apt to be produced on WC particles recrystallized and coasely granulated, besides CO quantity in the surface part is less than CO quantity in the inside, therefore it does not happen that Co forms eta phase(W3CO3C) in the hard layer or precipitates in the hard layer to lower adhesive strength for WC radical cemented carbide base body in the hard layer, so the hard layer very strong in adhesive strength is formed.
Patent JP-S63212704-A (JP)
Inventor: BURENDO AREN GUREGORII
IPC: F01D5/14
Filed: 1987-12-24
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-H01166481-A (JP)
Title: Sheathed heater
Inventor: OHASHI HIDEYUKI
IPC: H05B3/10
Filed: 1987-12-23
Abstract: PURPOSE:To ensure excellent electrical insulation characteristics particularly during the supply of electric current, enhance reliability and enable less expensive production by using electromelting magnesia as an electrical insulation powder and subjecting the powder to heating treatment after adding the predetermined amount of silica sol thereto. CONSTITUTION:Silica sol is added to an electromelting magnesia powder and adsorbed therewith. Then, the powder is subjected to heating treatment at a temperature equal to or above 450 deg.C and the surface and inside of the electromelting magnesia powder are reformed, thereby enabling restraining semiconductor characteristics and increasing insulation resistance. When a small amount of silica sol is added, a p-type semiconductor becomes available and when a large amount is added, an n-type semiconductor comes out. In either case, sufficient insulation resistance is not available, but high insulation resistance can generally be obtained within a range of 0.3 to 15wt.% on the basis of conversion to silica weight. Also, heating treatment at a temperature equal to or above 450 deg.C removes moisture contained in the silica sol and dries the silica sol, thereby diffusing a silica ingredient into the electromelting magnesia. According to the aforesaid processes, it is possible to obtain a less expensive sheathed heater having higher insulation resistance.
Patent JP-2000128620-A (JP)
Title: Glazing and glazing apparatus
Inventor: TASHIRO NORIYOSHI
IPC: C04B41/86
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for glazing, capable of automating a glazing process. SOLUTION: This glazing apparatus is equipped with a supply line 8 provided with a casting tank 11 for supplying a glaze to a glaze container 1 by head, a glaze tank 17 for storing a glaze installed at the end of a recovery line 7 for drawing out and recovering the glaze in the glaze container 1 and a replenishing line 14 for supplying the glaze from the glaze tank 17 to the casting tank 11. A transfer system 20 for taking in and out a sanitary earthenware base 26 is connected to the glaze container 1.
Patent JP-H03182045-A (JP)
Title: Incandescent lamp
Inventor: YAN DEIONIEISU OORUTOMAN HERUR
IPC: H01K1/18
Filed: 1990-11-29
Abstract: PURPOSE: To position an incandescent body in the axis direction in a lamp vessel by connecting opening ring-shaped respective end parts to a part connected to turns of the incandescent body extending toward the axis of the lamp vessel in a support member supported by the lamp vessel. CONSTITUTION: An incandescent lamp has a tubular semitransparent lamp vessel 1 having an axis 2 and an end part 3 sealed on a periphery of an electric current supply body. The incandescent body 5 has end parts 8 and 9 which are made of a primary turn 6 wound in a spiral shape and form secondary turns wound in a spiral shape from the primary turn 6 and are wound in a double spiral shape and are connected to the electric current supply body 4, and has a part 12 which extends in the axis 2 direction and is composed of a primary turn part. A support member 20 is supported by the vessel 1, and has an opening ring-shaped first part 21 having end parts 22 and 23 to form a gap 24.  The end parts 22 and 23 are connected to second parts 25 and 26 extending toward the axis 2, and end parts 27 and 28 of the parts 25 and 26 extend in the secondary turns 13 and 14 of the incandescent body 5 adjacent to the part 12.
Patent JP-H07149133-A (JP)
Title: Axle load distributing method and device used for rear suspension of rear biaxial vehicle
Inventor: HIRAMATSU MUTSUMI
IPC: B60G5/04
Filed: 1993-11-30
Abstract: PURPOSE:To prevent the slip of driving wheels and secure a safe travel when a rear biaxial vehicle starts or ascends a slope in the empty state or the half- loaded state by distributing the sharing load of two rear axles within the allowable load, avoiding the excessive axle load of each axle, and increasing the axle load of the driving axle. CONSTITUTION:This axle load distributing device is provided with a fluid bag means 11 supported on frames 31, 31 at the lower end and supporting the axle hanger 16 of a rear-rear axle 35 at the upper end, a pressure damper 12 communicating with the fluid bag means 11, a pressure regulating means 13 regulating the pressure fluid fed to the fluid bag means 11 and the pressure damper 12 from a fluid pressure source and controlling the pressure in the fluid bag means 11 and the pressure damper 12, and a controller 14 operating the pressure regulating means 13 in response to the load inputted from a load sensor 23 and controlling the pressure in the fluid bag means 11.
Patent JP-H03188083-A (JP)
Title: Porphyrin polymer and production thereof
Inventor: MARUYAMA KAZUHIRO
IPC: C09B47/00
Filed: 1989-12-15
Abstract: NEW MATERIAL:The compound containing porphyrin compounds having the skeleton of formula I (the numbers and Greek letters in the skeleton indicated the positions) bonded with each other between either of alpha, beta, gamma and delta positions through conjugated double bond selected from the group of formula II to formula IV. USE:It is important for the photosynthesis of chlorophyll, hemoglobin, cytochrome, etc., and as an oxygen carrier and electron transfer material. It is industrially useful as an organic photo-sensitive material or electrically conductive organic material. PREPARATION:Porphyrin compounds having the skeleton of formula I are linked with each other by the nucleophilic substitution reaction between the group of formula -CH2X (X is halogen) introduced to either one of alpha, beta, gamma and deltaposition of each porphyrin compound and a thioacetyl compound selected from the group of formula V to formula VII, oxidizing the obtained sulfide-type porphyrin polymer and removing sulfur from the oxidation product.
Patent JP-H03187970-A (JP)
Title: Production of al2o3-based ceramics
Inventor: KANAMARU MORIYOSHI
IPC: C04B35/10
Filed: 1989-12-15
Abstract: PURPOSE:To stably obtain the subject Al2O3-based ceramics having high strength and high toughness without fail by drying a mixture composed of a dispersion of SiC whisker containing a specified amount of O in an alcohol-water mixture solvent and a slurry-state Al2O3-based ceramics raw material, granulating the dried material, molding the granulated material and sintering the molded material. CONSTITUTION:SiC whisker containing 0.3-1.5 wt.% O is added to a mixture solution composed of an alcohol such as ethanol and water and e.g. ultrasonic energy is applied thereto to obtain an SiC whisker dispersion. The above- mentioned SiC whisker dispersion is then blended with a slurry-state Al2O3-based ceramics raw material and the resultant mixture is dried preferably by the spray drying method. The obtained dried mixture powder is then granulated, molded and sintered, thus giving the objective Al2O3-based ceramics containing surely dispersed needle-shaped SiC whisker.
Patent JP-H11162513-A (JP)
Title: Polymer electrolyte and lithium secondary battery using the same
Inventor: NAKAMURA TAKAYUKI
IPC: H01M10/0565
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To improve film strength and the retention of a nonaqueous electrolyte by infiltrating a nonaqueous electrolyte into a fluorine containing copolymer elastomer having a limiting viscosity in a certain range and gelling it. SOLUTION: A fluorine containing copolymer elastomer is amorphous and its limiting viscosity is η 0.1-350 ml/g. For this elastomer, a substance that has a repetition unit of 35-85 mol.% and is induced from vinyliden fluoride, one that has a repetition unit of 13-45 mol.% and is induced from hexafluoropropene, and one that has a repetition unit of 0-35 mol.% and is induced from tetrafluoroethylene can be mentioned as an example. The elastomer can be synthesized by means of emulsion polymerization. In addition, as for a fluorine containing copolymer elastomer having a limiting viscosity ηof 0.1-100 ml/g in particular, its strength should preferably be enhanced by means of bridging and mixing.
Patent JP-H11123068-A (JP)
Title: Foul breath preventing tea
Inventor: IMANAKA TOSHIO
IPC: A61K36/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a tea having foul breath preventing effect. SOLUTION: This foul breath preventing tea is produced by mixing dill, fennel, mushroom, adlay, etc., to tea.