baber/WOPTO huggingface dataset:
Patent JP-2000152702-A (JP)
Title: Power tiller
Inventor: MORITA SAICHIRO
IPC: A01B63/10
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a power tiller capable of adjusting the fixing position of an inner at a higher position or a lower position through a simple work and thereby easy in changing of the set value of tilling depth by making the fixing position of the inner to a hanger rod changeable through a specific means. SOLUTION: This power tiller is constructed so that tilling depth is held at a set value, and the position of an inner of a feedback wire where the inner is fixed to a hanger rod 29 is changeable, and thereby the set value of tilling depth of the power tiller is changeable. The tiller has the following structure: a bearing 35 is placed on the upper end of the hanger rod 29; a lateral rotary shaft 36 is passed through the bearing 35 in a freely rotatable manner; one end of an inner-fixing plate 37 is connected to one end of the lateral rotary shaft 36 in a state roughly perpendicular to it; an inner-fixture 38 is placed on the other end of the inner-fixing plate 37 in a protruding state; and the inner 33 of the feedback wire is connected to the inner-fixture 38.  The position of the inner 33 where it is fixed to the hunger rod 29 can be changed by rotating the inner-fixing plate 37 around the lateral rotary shaft 36.
Patent JP-H10174341-A (JP)
Title: Axial flow fan motor equipped with magnetic shield
Inventor: ITO TAKAHIRO
IPC: H02K5/02
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce a leakage magnetic flux noxious to an electronic device without causing drop of air volume of a fan and the increase of noise. SOLUTION: This motor comprises a motor part 8, which is made of a rotor 4 where a vane member 3 having a plurality of vanes 2 is coupled and a stator 7 supporting this rotor 4 rotatably and besides arranged coaxially with the rotor 4, and a frame 9 which includes the vane 2 of the vane member 3 and in which the motor part 8 is mounted inside. In this case, magnetic screens 22 and 23 with diameters larger than the outside diameter of the motor part 8, having large permeability, are fixed to the front and rear end faces of the motor part 8, respectively, at a roughly right angle to the axial direction of the motor part 8.
Patent JP-H05184708-A (JP)
Title: Maintenance device for bowling lane
Inventor: JIYON EMU DEIBISU
IPC: A47L11/10
Filed: 1991-12-13
Abstract: PURPOSE: To make a maintenance device simple in structure and simply and automatically execute the maintenance work, in the maintenance device for executing the maintenance work on the surface of a bowling lane. CONSTITUTION: The maintenance device is provided with a maintenance part 14, a propulsive part 16, which selectively provides the movement in the direction of a lane, the movement between lanes in an approach lane across lanes, a shifting movement between the lane and an approach area, and a control part for controlling a lane maintenance part and the propulsive part. After automatically executing the maintenance work of a lane, this device moves to the approach area, indicates a next lane, moves to the next lane, and executes the maintenance work again.
Patent JP-H10171397-A (JP)
Title: Method of controlling display position
Inventor: NISHITO MASANORI
IPC: G09G3/36
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to display a picture signal at a proper position when displaying a picture signal of a capacity smaller than a display capacity of a display device, by specifying a display start position in accordance with a timing when an enable signal accompanied by a synchronization signal becomes active. SOLUTION: When an enable signal accompanied by a synchronization signal becomes active within a required time from a rear edge of a horizontal operation signal, the enable signal has a same display capacity as a display device, therefore, a display start position is determined at the time of a front edge of the enable signal. On the other hand, when an actual enable signal does not become active within this fixed elapse of time, the signal is a video graphics array(VGA) picture signal and has less a display capacity than that of the display device, therefore, the display start position is determined at a fixed timing compliant with VGA picture signal so that an effective part of the picture signal is displayed approximately in the center part of the effective display area of the screen.
Patent JP-H09170717-A (JP)
Title: Liquid fuel burner
Inventor: HORIKAWA KIHEI
IPC: F23D11/12
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid fuel burner, ignited surely and high in the stability of flame upon combustion. SOLUTION: This burner is constituted of a nozzle unit 2, injecting spray flow including fuel and spray air, and an ignition plug, ignited at the side of spray flow, which are arranged in the hollow part of a combustion tube, and a combustion air flowing passage, in which combustion air flows and which is provided between the combustion tube and the nozzle unit 2. In this case, a spray air nozzle 5, communicated with an air supplying passage 4 for sending spray air, is formed at the tip end unit of the nozzle unit 2, and a spray fuel chamber 7, communicated with an oil supplying passage for sending fuel, is formed so as to surround the spray air nozzle 5 while a suction port 8, communicated with the spray fuel chamber 7, is formed on the side wall of spray air nozzle 5.
Patent JP-H04195652-A (JP)
Title: Application starting device
Inventor: OTO HIDETAKA
IPC: G06F3/0481
Filed: 1990-11-28
Abstract: PURPOSE:To select and start one of application programs by making a start request for icons in a switching display of icons which are displayed at an icon display part corresponding to data files and application programs. CONSTITUTION:This starting device is equipped with a request control part 101, an application registration table 102, an application switching part 103, the icon display part 104, an application starting part 105, and an application registration and deletion part 106. When the switching of application programs is indicated with a displayed icon, the icon is changed into an icon indicating the start of another application program which can be started and when the start of the application program is indicated, the application program corresponding to the icon is started. Thus, one of application programs which are applicable to one data file is selected and started.
Patent JP-H08119527-A (JP)
Title: Sheet treatment device of image formation device
Inventor: FURUYA HIROSHI
IPC: G03G15/00
Filed: 1994-10-20
Abstract: PURPOSE: To drive a sorter device by using one driving source and to simplify structure of the device by driving a transport-roller device by constituting a sheet transport device in a vertical transport device of a transport belt member and pressurizing a discharge roller of a sheet branching part corresponding to a discharge tray member on the transport belt member. CONSTITUTION: A sorter device 1 is devised to classify sheets on discharge tray members 2 through changeover gate members 20... by arranging a large number of the discharge tray members 2... along a vertical transport device 4 on the sorter device 1. The vertical transport device is constituted by arranging a plural number of belt members in parallel, and it is devised to work to feed the sheets toward the discharge tray members by discharge rollers 15 making contact with the transport belt members by way of pressurizing the discharge rollers 15... on transport surfaces of the sheets and carrying out sheet transport work between the transport belt members and the discharge rollers.
Patent JP-H08167381-A (JP)
Title: Ac type plasma display and its manufacture
Inventor: YOSHIHARA TOSHIO
IPC: H01J11/24
Filed: 1994-12-12
Abstract: PURPOSE: To manufacture an AC type plasma display of low discharge starting voltage and driving voltage by providing a layer containing magnesium oxide smaller than the thickness of the specified film where a protecting layer is formed of magnesium hydroxide and magnesium fluoride to be obtained by the hydrolytic reaction of the magnesium compound. CONSTITUTION: An AC type plasma display consists of a front substrate 1 and a rear substrate 2 which are arranged opposite to each other across a gas discharging space 3. The substrates 1, 2 are formed of a glass sheet of the prescribed thickness. A pair of electrodes 4 consisting of an X-electrode 4a and a Y-electrode 4b are provided on the surface of the front substrate 1 opposite to the rear substrate 2, and a dielectric layer 5 is formed on the front substrate 1 so as to embed these electrodes. The dielectric layer 5 is provided with a protecting layer 6 consisting of a layer containing magnesium oxide of the thickness e.g. <=2μm of a film formed of magnesium hydroxide and magnesium fluoride obtained by the hydrolytic reaction of the magnesium compound. The AC type plasma display of low discharge starting voltage and driving voltage is manufactured thereby.
Patent JP-H07191305-A (JP)
Title: Liquid crystal device
Inventor: ONO KOJI
IPC: C08F299/02
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a liquid crystal device which enables the low-voltage driving and with which a high contrast picture can be obtained by arranging the electrode substrates opposite to each other so as to interpose between them a liquid crystal layer consisting of the first and second high polymer compounds and a liquid crystal. CONSTITUTION:This liquid crystal element comprises a liquid crystal layer and a pair of the electrode substrates 1 that are arranged opposite to each other so as to interpose the liquid crystal layer between them. The liquid crystal layer contains the first high polymer compound 3 consisting of a (meth)acrylate, the low molecular weight liquid crystal 5 subjected to phase separation from the high polymer compound 3 and the second high polymer compound 4 that consists of another (meth)acrylate and is present in the periphery of the droplets of the liquid crystal 5 so as to enclose them. The second high polymer 4 consisting of a (meth)acrylate represented by the formula is preferred. In the formula: R1 is a hydrogen atom or methyl group; (n) is an integer from 0 to 10; (m) is an integer from 0 to 3; each of R2 to R10 is a hydrogen atom, halogen atom other than fluorine atom, etc.
Patent JP-H09211896-A (JP)
Title: Electric charge controlling agent composition, toner binder composition and toner for developing electrostatic charge image
Inventor: TAKASE NAOKI
IPC: G03G9/087
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To ensure a superior color tone and to improve safety and dispersibility by using a salt of an org. acid and an org. compd. having an arom. ring substd. by a specified electron withdrawing group as essential components. SOLUTION: This electric charge controlling agent compsn. contains a salt of an org. acid and an org. compd. having an arom. ring substd. by one or more kinds of electron withdrawing groups selected from among halogen, nitro and cyano groups as essential constituent components. The salt is, e.g. a sulfonate preferably having a perfluoroalkyl group. The org. compd. is, e.g. a polymer contg. a polymerizable monomer having an arom. ring substd. by such electron withdrawing groups as constituent units. This compsn. is excellent in safety because a heavy metal is not contained, ensures a superior color tone for a color toner, has high dispersibility and gives a toner having sharp distribution of the quantity of electric charges.
Patent JP-H04197872-A (JP)
Title: Bogie frame for rolling stock
Inventor: WAKAO KANJI
IPC: B32B5/28
Filed: 1990-11-29
Abstract: PURPOSE:To improve the heat resistance property by covering the outside of an inner layer consisting of an epoxy-resin type fiber reinforced plastic made prepreg laminated material by a phenol-resin type fiber reinforced plastic made prepreg laminated material layer. CONSTITUTION:The H-shaped bogie frame 10 is constituted of a base layer 11 composed of an epoxy-resin type fiber reinforced plastic made prepreg laminated material and a cladding layer 12 composed of a phenol-resin type fiber reinforced plastic made prepreg laminated material provided on an outside of the base layer 11 in such a manner as to surround this layer 11. Molding of this base wheel frame 10 is carried out by placing on a forming mold an epoxy-resin type fiber reinforced plastic made prepreg laminated material layer and a phenol-resin type fiber reinforced plastic made prepreg laminated material layer, disposing this laminated prepreg-laminated material layer unit placement mold in an autoclave, and heating this mold under pressure to harden the prepreg-laminated material layer unit.
Patent JP-H09169417-A (JP)
Title: Curve structure for net conveyor
Inventor: ONODERA KOICHI
IPC: B65G15/02
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a net conveyor capable of changing its conveying direction in a horizontal plane. SOLUTION: Roller chains mounted to both side edges of a net conveyor belt 18 in which adjacent spiral wires are interwined with each other, are removed. As a result of the removal of the roller chains, the net conveyor belt 18 can freely expand and contract within the range of a spiral space where wires are interwined with each other. Instead of the roller chains, cross bars are inserted into the net conveyor belt 18 at fixed intervals, and plural parts in which there are no spiral wires, are provided longitudinally to be used as sprocket engaging parts. Sprocket wheels engage with the sprocket engaging parts to drive a net conveyor 7. When the net conveyor 7 changes the conveying direction horizontally, a curve-guide 8 having a circular arc-shaped surface, is arranged inside the part at which the net conveyor belt 18 goes round along a curve.  The curve guide 8 located along the net conveyor belt 18 allows the spiral space to accommodate slack inside the curve to allow the net conveyor 7 to curve smoothly.
Patent JP-H07186222-A (JP)
Title: Die clamping press of molding die
Inventor: TAKAHASHI YUKIO
IPC: B29L31/34
Filed: 1993-12-27
Abstract: PURPOSE:To provide a die clamping press which keeps manufacturing environments clean and restricts the generation of a vibration to a minimum extent during die clamping press operation, with outstanding energy saving property, especially the capability to display high production efficiency in the manufacture of a resin mold for a semiconductor device. CONSTITUTION:First the matching of a molding die 400 is performed by driving a movable plate drive mechanism 130 by the activation of a motor 136, and a block 151 is loaded in an area between a movable plate 104 and a lower table 101 using a die matching retainer means 150 to retain a die matching state. Under this state, an intensifier 177 is activated to increase the internal pressure of a pressure applying chamber 175, and thereby a support pillar 102 is energized downward to apply a die clamping press pressure to a molding die 400.
Patent JP-H02179811-A (JP)
Title: Instrument for detecting melting of metal in metal refining furnace
Inventor: YAMADA MUNEAKI
IPC: C21C5/28
Filed: 1988-12-28
Abstract: PURPOSE:To perfectly melt metal in a furnace just before tapping molten metal by arranging a torque detecting means of a trunnion shaft and a means for discriminating melting condition of the metal based on the result thereof in a refining furnace tilted at the time of tapping the molten metal with rotation of the trunnion shaft. CONSTITUTION:In the metal refining furnace 5 supported with the trunnion shafts 2 as rotatable at both sides and tilted with the rotation of the shaft 2 at the time of tapping the molten metal, the torque detecting means 7 composed of a strain gage for detecting the torque of the shaft 2 is arranged at one side of the shaft 2. Further, a detecting means 8 composed of a sensor for detecting speed of vibration generated in the furnace 5 is arranged at the other side of the shaft 2, and the discriminating means 9 for discriminating the melting condition of the metal with the detections of the means 7, 8, is arranged. The torque of the shaft 2 at the time of melting metal scrap in the furnace 5, is detected with the means 7, and when the torque becomes almost zero, the means 9 decides that of the metal scrap is perfectly melted in the furnace 5. By this method, the molten metal can be safely tapped.
Patent JP-H10171703-A (JP)
Title: Site map display device and document access supporting device
Inventor: YOSHII KIYOTOSHI
IPC: G06F12/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To quickly display anchors included in a specified resource as a list by acquiring only an HTML file included in a document corresponding to an inputted URL from a server in a network and storing each anchor included in the HTML file relatively to a corresponding linked URL. SOLUTION: When the URL of a document to be analyzed is sent to a server (step 23), only an HTML file included in the corresponding document is acquired from the server and stored in a memory (step 24). When an HTML file to be analyzed is stored in the memory, analytical processing for searching an anchor included in the HTML file is executed (step 25). When the end of analytical processing for all documents included in hierarchies up to the number of hierarchies specified by a user is discriminated (step 27), respective anchors stored in the memory are displayed like a tree so as to understand hierarchical structure (step 29).
Patent JP-H02180777-A (JP)
Title: Under coating for coating surface of marble and coated marble
Inventor: KOMATSU MICHIO
IPC: C04B41/52
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a coated marble excellent in resistant-to-scuffing, resistant- to-hot water and resistant-to-light, etc., by previously applying a under coating consisting of hexafluorosilicic acid compd. and a solvent in the case of applying the partial condensate of organic silicon compd. to the surface of marble. CONSTITUTION:Hexafluorosilicic acid compd. is dissolved into a solvent e.g. water and this soln. is applied to the surface of marble. Then the partial condensate of organic silicon compd. consisting of 100 pts.wt. trialkoxysilane of a general formula RSi(OR<1>)3 and 20-130 pts.wt. tetraalkoxysilane of a general formula Si(OR<2>)4 is applied to the layer of this substrate agent. Wherein in the formulas, R shows 1-6C hydrocarbon group and R<1>, R<2> show 1-6C alkyl group. Thereby the adhesive properties of the layer of partial condensate of organic silicon compd. can be enhanced. Further the concn. of the hexafluorosilicic acid soln. is regulated to 0.1-20wt.% expressed in terms of SiF6. The adhesive properties are not enhanced in the concn. less than 0.1% and the rate for dissolving marble is made large in the concn. exceeding 20% and the surface of marble is made ununiform.
Patent JP-H11252710-A (JP)
Title: Hybrid electric car by auxiliary power for supplying reduced battery in course of regenerative braking
Inventor: LYONS ARTHUR PAULL
IPC: B60L50/15
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To cause the response to an input of a driver of a hybrid electric car to resemble that of a car to which power is supplied by an internal combustion engine, by charging a battery by an auxiliary power supplying source when charging capacity is reduced from its standard quantity during an interval of dynamic braking. SOLUTION: An electric car 10 is linked to a three-phase alternating current motor 40 with at least one driving wheel 12. Since the motor 40 is a motor- generator, it is capable of converting kinetic energy into electric energy during dynamic braking. A power controller 14 is connected to the running motor 40, a running battery 20, and an auxiliary electric energy supplying source 16 by a power processing route. A command controller 50 is connected to the power controller 14, an auxiliary supplying source 16 and the running motor 40 by information routes, to control the action of the power controller 14 and the auxiliary supplying source 16, and connected to the running motor 40 according to a proper control method.
Patent JP-H01172760-A (JP)
Title: Piezoelectric type acceleration sensor
Inventor: TAKAHASHI SHIGEMI
IPC: G01P15/12
Filed: 1987-12-28
Abstract: PURPOSE:To hold a stable output characteristic and frequency characteristic over a long period of time, by providing a vibration plate, a piezoelectric element and a protective film. CONSTITUTION:When the rigidity of a vibration plate 3, that is, the deformation rigidity thereof is made sufficiently larger than that of a piezoelectric element 5, stable output is obtained, because the vibration of a detection part is determined by the vibration mode of the vibration plate 3 and the output characteristic of the piezoelectric element 5 is not damaged. Further, by setting the deformation rigidity of a protective film 6 so as to lower the same to a degree not damaging the vibration mode of the detection part depending on the vibration plate 3, the vibration plate 3 or the piezoelectric element 5 can be protected from external environment without damaging the inherent frequency or output characteristic of the detection part. In addition, the release of the piezoelectric element 5 from the vibration plate 3 is also prevented by the protective film 6.
Patent JP-H1138261-A (JP)
Title: Optical device for optical communication terminal station and its manufacture
Inventor: SASAKI HIRONORI
IPC: G02B6/293
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of an optical device, to reduce the manufacturing cost and to make the device compact, by using a computer hologram using an optical diffraction phenomenon. SOLUTION: A multiple light made incident from a first input terminal 11 is converted into parallel luminous flux by a first CGH element 21, and this parallel luminous flux is separated into first, second wavelength components by a wavelength selection filter 23. The light of the first wavelength component is guided to a first output terminal 12 through a second CGH element 22. The light of the second wavelength component separated by the wavelength selection filter 23 is branched by a branch means 24. The light of its one side branch path is guided to a second output terminal 18 by a third CGH element 25.  Further, the light of the second wavelength component inputted from a second input terminal 17 for duplex communication is guided from a fourth CGH element 26 to the other side branch path to be guided toward the first input terminal 11 through the branch means 24 and the first CGH element 21.
Patent JP-H10172361-A (JP)
Title: Water proofing method of wire harness, and water proofing treatment device
Inventor: MAKI KEIJI
IPC: H01B7/28
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To simplify a process, to reduce the cost, and to provide the complete water-proofing, by aligning the wires at the wiring of the wires on an assembling line, separately conveying the same one by one, and coating the same with a water cut-off agent of specific viscosity. SOLUTION: An alinging jig 12 is installed when the wires are wired on a wiring base 10, when a wire harness is assembled, and a group of wires W is inserted between a pair of wire guide plates 12a, 12b. On the insertion, both sides of the upper openings 12f of the guide plates 12a, 12b are tilted and opened, so that the wires are aligned one by one to be pushed into a conveying passage 12e by pushing the group of wires W, even though the group of wires W is mounted in a lump. Then each wire is fitted into the water cut-off agent in a liquid storing part, so that it is uniformly coated with the water cut-off agent. On this occasion, the viscosity of the water cut-off agent is 1,000-2,000 poise.  Thereby the coating process of the water cut-off agent can be performed on the assembling line without performing the same in the other process, thereby the water-proof treatment process can be simplified and performed rapidly.