baber/WOPTO huggingface dataset:
Patent JP-H11179033-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To make easily passable wires of a decoration lamp provided on a front surface cover member from the front side of a front surface frame to the back side. SOLUTION: In this pachinko game machine in which a game panel housing frame 6 is attached to the back surface of the front surface frame 2, a game panel is attached to the inside of the game panel housing frame 6 and the front surface cover member 3 is provided on the front surface of the front surface frame 2, the wires 63 and 67 of a lamp substrate attached to the front cover member 3 are passed through a through-hole 15 opened between a louvered piece 14 and a side wall by cutting and erecting a part of the side wall 11 of the game panel housing frame 6 to the side of a game panel housing space part 12 and the wires 63 and 67 are connected to an accessory controller on the back side of the game panel.
Patent JP-2000192794-A (JP)
Title: Shield excavator
Inventor: TOMIMATSU HIROAKI
IPC: E21D11/40
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent damage to segments and an erector caused by rolling by using a simple structure. SOLUTION: This shield excavator 1, having a freely rotatable erector 6 for gripping and assembling segments 5, and assembling the segments 5 while operated for excavation, is provided with a rolling sensor 21 for detecting the rolling of the shield excavator 1 and a segment rotation avoidance means 22 for preventing the segments 5 being assembled from rotating as the result of rolling when the rolling sensor 21 detects the rolling.
Patent JP-2000190122-A (JP)
Title: Roll cutting tool with coolant hole
Inventor: HIROSE TAKESHI
IPC: B23C5/28
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the discharge property of chips by restraining the heat of a face and cutting edge. SOLUTION: A pair of recessed grooves 6, 6 are formed on the head 4 of a ball end mill 20 and the ridge line of the outer periphery side of face 7, 7 which are the surface pointing to the rotation direction are formed to cutting edges 3, 3. The cutting edge 3 is formed in a nearly arc shape from the outer periphery side of the head 4 toward the tip. A coolant hole 22 is provided on respective scoop surfaces 7. A coolant passage 23, 23 communicating respectively to the coolant hole 22, 22 of the head 4 from the base end surface of the shank are drilled in a spiral with a center axis O in it.
Patent JP-H11171460-A (JP)
Title: Footstep cleaning device for passenger conveyor
Inventor: KANEKO YOSHIAKI
IPC: B66B31/00
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To surely and stably carry out cleaning of the riser plate of a footstep for a long term in simple constitution by providing a cleaning device consisting of a brush body brought in contact with the riser plate through an expansible body movable longitudinally in the advancing direction of a step tread on the extreme end part of the step tread. SOLUTION: A passenger conveyor such as an escalator is constituted so that a plurality of footsteps under the condition in which a caution belt IC arranged on the extreme end of the step tread 1A of the footstep of succeeding step and the riser plate 1B of the footstep of preceding step are recess/ projection-engaged with each other having a prescribed engagement quantity δ, are endlessly connected together, and it is circulatingly moved.  In this case, a cleaning body device 3 constituted so that a fixed body 3B planted with a brush body 3A of which the extreme end is brought in contact with the adjoining riser plate 1B extending over the full width is supported with beneath the back side of the caution belt 1C of each footstep through an expansible body 3C extending and contracting the free length L2 following to the relative space L1 between the step tread 1A and the riser plate 1B. Hereby the riser plate 1B can be cleaned for a long term.
Patent JP-2000187109-A (JP)
Title: Production of holographic diffraction grating
Inventor: KAMIMURA HIRONORI
IPC: G11B7/135
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for production capable of rapidly producing holographic diffraction gratings. SOLUTION: The process for producing the holographic diffraction gratings which have substrates 1, gratings 3 having a cross section of a rectangular shape ruggedness to constitute stripe patterns which are formed on the front surface of the substrate 1 and extend in one direction and coating materials 2 deposited by evaporation on the front surfaces of the substrates having the gratings 3 consists in lining up a plurality of holders 4 for holding the substrates along the inside wall of a holder supporting member having a shape of a conical surface opened downward in a circumferential direction, arranging holders 4 in plural stages in a vertical direction, arranging a vapor deposition source on the central axis of the cone of the holder supporting member,  holding the substrates 1 respectively on the holders 4 of the holder supporting member in a direction where the projecting parts of the gratings 3 do not shade the vapor deposition source and forming coating films.
Patent JP-2000189872-A (JP)
Title: Method and apparatus for coating and method and apparatus for producing member for plasma display
Inventor: KITAMURA YOSHIYUKI
IPC: H01J11/22
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To mold a thick profile of coating film end part easily and precisely in every division by forming the thick profile of coating film end part generated corresponding to a prescribed division after the coating film being formed by applying a coating liquid on a member. SOLUTION: A substrate A is mounted on a mounting table 6 and sucked, the table 6 is moved to be right under the discharge opening of a die 40, the die 40 is brought down, a coating liquid is introduced from a syringe pump into the die 40, and the table 6 is moved at an application speed to apply the coating liquid on the substrate A. The suction of the substrate is lifted, a lift pin is brought up to lift the substrate A, and the substrate is conveyed to a drying process by an unloader. After the completion of the drying, the coating film-formed substrate is transferred to the table 6 and sucked/held, a notch is formed in the dry coating film on the substrate by a cutter 210, and a profile of a prescribed thickness is molded.
Patent JP-H11194608-A (JP)
Title: Image forming device
Inventor: YAMAMOTO TAKESHI
IPC: G03G15/08
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of stably obtaining an excellent image having no defect such as void at a boundary part between a halftone part and a solid part by uniformly forming electric field for regulating developing electric field in a developing area and excellently regulating the developing electric field by preventing the vibration of a wire electrode for regulating developing electric field provided on an upstream side in the moving direction of a developer carrier in the developing area. SOLUTION: As for the wire electrode 11 for regulating the developing electric field, which is installed on an upstream side in the rotating direction of a developing sleeve in the developing area being a part where a photoreceptor drum and the developing sleeve are opposed, and whose both ends in a longitudinal direction are fixed; its vibration is detected by a detection element 15 at the time of developing, vibration data for causing the vibration whose phase is reverse to that of the vibration of the electrode 11 are calculated based on the vibration data detected by a vibration signal processing/generating means 16, and the electrode 11 is vibrated in the reverse phase by a vibration element 17 so as to negate the vibration of the electrode 11.
Patent JP-2001184679-A (JP)
Title: Optical pickup device
Inventor: MIYAZAKI YOSHIHISA
IPC: G11B7/09
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To accurately detect a tracking error signal even in a prepit part without being affected by detection delay. SOLUTION: The output of a photodetector 11, which detects the reflected light RG+ of +1st order diffracted light that precedes the main beam in the three-beam method, is delayed for a specified time by a delay circuit 10; the output of this delay circuit 10 and the output of a photodetector 12, which detects the reflected light RG- of -1st order diffracted light in the threebeam method, are inputted in a differential amplifier 13. In addition, the output of the differential amplifier 13 is inputted in a multiplier 19.
Patent JP-2000207546-A (JP)
Title: Processing method for digital color image
Inventor: GALLAGHER ANDREW CHARLES
IPC: H04N9/69
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To compensate a digital color image for the saturation characteristics by controlling the saturation signals of colors in the digital color image corresponding to respective pixels on the basis of a calculated local gradient. SOLUTION: A prescribed tone scale function and the red, green and blue pixel values of a source image are inputted to a gradient calculating part 30 of a color difference control part 10, the local gradient of the prescribed tone scale function is calculated so as to be obtained corresponding to the pixel under processing at present, and the calculation output is inputted to a control coefficient calculating part 40. On the basis of the local gradient of the tone scale function determined by the gradient calculating part 30, the control coefficient calculating part 40 determines a scaling coefficient corresponding to a color difference signal. On the basis of that determination, a multiplying part 50 scales the respective color difference signals and outputs them to RGB reconstituting part 70 as compensated color difference signals.  That RGB reconstituting part 70 controls the saturation signals of colors at respective pixel positions.
Patent JP-2000194362-A (JP)
Title: Electronic musical instrument
Inventor: WAKIYAMA MITSUHIRO
IPC: G10H1/053
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent confusion in playing by informing a player of whether or not effect has been added in an easy-to-see state. SOLUTION: In response to the specification of the imparting of the effect of a wheel break through the operation of a foot pedal 17, a warning screen indicating that the effect of the wheel break is added is displayed intermittently on a display unit 11. As the state wherein the electronic musical instrument 100 is currently placed, the player is informed that a non-sounding state is entered by imparting the effect of the wheel break.
Patent JP-2000197014-A (JP)
Title: Information reproducing device
Inventor: TAKEDA KAZUYUKI
IPC: H04N5/93
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an information reproducing device capable of finely adjusting the level of noise reduction. SOLUTION: The device is provided with a reproducing means 1 for reproducing an information recording medium, rotary adjusting means 5, 5a, 5b and 5c adjusting a noise-reducing level for reducing noise included in a reproducing signal, which is reproduced by the reproducing means 1 step by step and a noise reducing means 2 for reducing noise included in the reproducing signal based on the noise reducing level, which is adjusted by the adjusting means 5, 5a, 5b, 5c.
Patent JP-2000194187-A (JP)
Title: Method and device for measuring toner density and average electrifying amount of two-component developer
Inventor: HONDA KOJI
IPC: G01N27/60
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a toner density and electrifying amount measuring method and a toner density and electrifying amount measurement device by which both of toner density and electrifying amount can be measured in a short time only by processing a developer sample once and they can be easily and accurately measured by using the simple device. SOLUTION: This measuring method of two-component developer includes a step where toner is separated from the developer, a step where weighing operation is executed, a step where electric charge is measured and a step where calculating operation is executed based on the above weighed result and the measured result of the electric charge. Then, a unit cell 1 having a mesh 7 at the lower part and a small-diameter ventilation hole 8 at the upper center is filled with the two-component developer. By sucking the developer through a mesh 9, the downward flow of the developer is produced at the central part of the cell 1 and the upflow thereof is produced along the container wall of the cell 1. Besides, an air flow is produced toward the vicinity of the lower surface of the mesh 9 from the lower side thereof so that the separated toner is discharged outside the cell 1 through the mesh 9.  The toner density is calculated based on the weight reduction of the developer in the cell 1 or the discharged quantity of toner and the electrifying amount is calculated, based on the electric charge amount of the cell 1.
Patent JP-2001189581-A (JP)
Title: Inter-shelf connection structure
Inventor: ANDO YASUHIRO
IPC: H05K7/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an inter-shelf connection structure capable of readily and accurately making a connection between shelves with a simple structure. SOLUTION: In an inter-shelf connection structure 100, in shelves 7, 8 in which a plurality of electronic circuit substrates 10 are provided in parallel, and which are in plug-in connected to backboard printed boards 11, 12 on a rear face, and in a crosslinked case 9 in which the plurality of shelves 7, 8 are mounted vertically at constant intervals, a male type connector 3 is provided in one of the opposing backboard printed boards 11, 12, and a female type connector 4 is provided in the other thereof, and either one of the backboard printed boards 11, 12 is vertically relatively shifted with respect to the other, whereby both the backboard printed boards 11, 12 are electrically connected to each other. It is preferable that guide means 5, 6 for guiding one connector to the other are provided at both ends of a pair of connectors 3, 4.
Patent JP-2000177682-A (JP)
Title: Oil recovering device
Inventor: NITTA KEIICHI
IPC: B63B35/32
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an oil recovering device and improve the recovering efficiency of spillage oil by allowing a backwash piping having a selector valve to communicate with the bottom part of an oil recovering tank and the discharge side of an oil recovering pump, and using the oil recovering pump using a reverse pump also for back washing, and utilizing the recovered waste water as washing water. SOLUTION: When each oil recovering pump 10, 11 is normally driven in the state where selector valves (a), (b), (e), (f), (g), (h), (q) are opened, and selector valves (c), (d), (m), (n), (o), (p), (i), (k) are closed, spillage oil is sucked through an oil recovering apparatus 1 and recovered to an oil recovering tank 6 through a filter 2. When the switching operation for passing it through another filter 3 is started to backwash the filter 2, the selector valves (b), (m), (o), (i) are opened, and the selector valves (q), (f) are closed. When the oil recovering pump 10 is reversely driven in this state, the recovered waste water collected in the oil recovering tank 6 flows back in a suction piping H through a backwash piping G to backwash the filter 2, and the collected dust is recovered in a dust recovering box 7.  At this time, the normal drive of the oil recovering pump 11 is continued.
Patent JP-2000167026-A (JP)
Title: Dermatophytosis treatment device using titanium oxide photocatalytic reaction
Inventor: YAMADA HIROE
IPC: A61N5/06
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a dermatophytosis treatment device small and easy to handle. SOLUTION: A dermatophytosis treatment device includes a cylinder 2 with its outside surface treated by titanium oxide and a ultraviolet emission element 1, so that ultraviolet rays are absorbed by titanium oxide for generating oxidation-reduction reaction with titanium oxide photocatalytic reaction to cause extinct and treat dermatophytosis germs with strong germicidal effect.
Patent JP-2000187685-A (JP)
Title: Data processor and its program recording medium
Inventor: OKURA OSAMU
IPC: G06Q10/06
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To distribute ranks well-balanced as a whole by automatically assigning ranks to each data to be evaluated only by setting an occupancy ratio in each rank. SOLUTION: When an arbitrary pattern among each occupancy ratio pattern registered in an occupancy ratio pattern table 10 is selected by an inputting operation, an occupancy ratio in each rank corresponding to this is read and set. A CPU 1 decides the rank of each person based on the set occupancy ratio in each rank and the evaluation point of each employee stored in an individual evaluation point file 8, and assigns the rank to the record of each employee.
Patent JP-2001193314-A (JP)
Title: Ventilating device of charnel room
Inventor: ISHIBASHI HIDEO
IPC: E04H13/00
Filed: 1999-12-31
Abstract: PROBLEM TO BE SOLVED: To develop a compact ventilating device of a charnel room excellent in ventilating efficiency by using a naturally flowing wind. SOLUTION: This ventilating device of a charnel room is constituted in such a way that a ventilating room 2 leading to the charnel room 1 is formed in a ground part, an air introducing port 3 is bored in a part of the ventilating room 2, an air duct cylinder 4 becoming narrower in a diameter of an outlet part 4a than a diameter of the introducing port is formed by passing through the ventilating room from the introducing port, an exhaust port 5 leading to the inside of the charnel room is faced to the vicinity of the outlet part of the air duct cylinder, and air in the charnel room is exhausted outdoors by suction force of negative pressure generated in the outlet part by wind flowing in the air duct cylinder.
Patent JP-2000178403-A (JP)
Title: Rubber-modified aromatic vinyl resin composition and its production
Inventor: SHIMIZU NORIHIRO
IPC: C08L51/04
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a rubber-modified styrenic resin composition having excellent appearance, high impact resistance and rigidity and good moldability. SOLUTION: This rubber-modified aromatic vinyl resin composition is composed of 90-50 pts.wt. of a polybutadiene rubber-modified aromatic vinyl resin (C) and 10-50 pts.wt. of an aromatic vinyl (copolymer) resin produced by the (co)polymerization of an aromatic vinyl monomer or an aromatic vinyl monomer and one or more kinds of monomers copolymerizable therewith and has a polybutadiene rubber content of >=5 wt.%. The polybutadiene rubber-modified aromatic vinyl resin (C) is produced by the (co)polymerization of a polybutadiene rubber with an aromatic vinyl monomer or with an aromatic vinyl monomer and one or more monomers copolymerizable therewith, has a polybutadiene rubber content of 10-20 wt.% and contains dispersed particles having a volume- average particle diameter of 1.5-4.0 μm.
Patent JP-H11322657-A (JP)
Title: Production of cyclohexanone compound
Inventor: OSTER BERND DR
IPC: C07C45/85
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a cyclohexanone compound in high yield and purity by treating with a sulfonating agent a reaction mixture obtain by partial hydrogenation of a phenolic compound. SOLUTION: This compound of formula III [R is a (non)chiral such as H, F, CF3 or CHO; Z and Z<1> are each CH2 O, CO-O, a single bond or the like] is obtained by treating a reaction mixture obtained by partial hydrogenation of a phenolic compound of formula I [R<2> is a (non)chiral such as H, F, CF3 or CHO, a group of formula II, or the like; A<1> is a (F-substituted) 1,4-phenylene with one or two CHs optionally substituted by N, 2,6-dioxaborane-1,4-diyl, or the like; (m) is 0, 1 or 2; Z<2> and Z3 are each CH2 O, CO-O, a single bond, CH=CH, or the like] with a sulfonating agent [e.g. pyridinesulfone (pyridine- sulfur trioxide complex)] at a temperature of -20 deg.C to the boiling point of at least the volatiles in the reaction mixture.
Patent JP-H04213154-A (JP)
Title: Area dividing system
Inventor: OGAWA TORU
IPC: G06F19/00
Filed: 1990-12-06
Abstract: PURPOSE:To offer an area dividing system which is suitable for automatically and appropriately deciding a supplying area to be undertaken by each supplying source by using a computer. CONSTITUTION:This system is equipped with a small area dividing processing 1 and a small area demand amount calculating processing 2. And also. this system is equipped with a supplying source candidate selecting processing 3 which searches a distance to each supplying source at each small area, selects the superior several number of the small areas whose distance is short, and stores a pair of the distance and the corresponding supplying source, and an each supplying source demand amount calculating processing 4 which searches the total sum of the demand amounts which are undertaken by each supplying source. while the demand amount of each small area is supplied from the supplying source whose distance to the supplying source is the shortest. Moreover, this system is equipped with an each supplying source demand amount evaluating processing 5 which judges whether the demand amount which is undertaken by each supplying source is excess, appropriate, or lower for each supplying source, and a distance re-evaluating processing 7 which increases the distance to the supplying source stored in each small area when the demand amount which is undertaken by the corresponding supplying source is excess, and decreases the distance when the demand amount is lower. Then, the processing from the above mentioned each supplying source demand amount calculating processing 4 to the distance re-evaluating processing 7 is repeated.
Patent JP-H04213256-A (JP)
Title: Serial data input device
Inventor: MIYAWAKI SHIGERU
IPC: G06F5/00
Filed: 1990-12-10
Abstract: PURPOSE:To relieve the load of a microprocessor (MPU) and to input a serial data at an optional baud rate to the MPU inexpensively by combining the MPU and a shift register. CONSTITUTION:A serial data 101 is inputted to an FF1 and an input port of an MPU 9. Then the length of a start bit 11 of a data 101 is measured to grasp a baud rate. Eight sampling clocks synchronously with the baud rate are generated from an output port 102 and 8 data bits are outputted respectively from FFs 1-8. The data bits are inputted to the MPU 9 from a data bus 103 via a tri-state buffer 10.
Patent JP-H04112073-A (JP)
Title: Method for printing permanent character on window glass and window pane of automobile with printed character
Inventor: BARTETZKO JOACHIM M
IPC: B41M1/34
Filed: 1990-12-10
Abstract: PURPOSE: To characterize a product permanently by printing characters onto the surface of a product using an organic paint, applying a film of inorganic baking paint and baking the paint during heat treating process of the product. CONSTITUTION: An organic coloring liquid is applied to glass surface using an ink jet printer which is controlled by a control unit to supply characters to a glass pane. An enclosed film 5 of baking ink paste is screen printed onto a figure 3 and dries by irradiating infrared rays or UV rays. The glass pane is heat up to the baking point of the screen printed paint, e.g. about 600 deg.C. The organic paint is burnt or evaporated during the heating operation and combustion products or gas penetrates a fusion coating 5 to make holes representative of the shape and arrangement of small lattice-like points of the organic paint. A character thus formed can be seen clearly from the opposite sides of the glass pane 1 both through transmission and reflection.