baber/WOPTO huggingface dataset:
Patent JP-2002027292-A (JP)
Title: Image pickup device, handset telephone set and portable information unit integrated therewith
Inventor: KUNO TETSUYA
IPC: H04B1/38
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a small, thin, solid and inexpensive image pickup device which is suitable for a handset telephone integrated with an image pickup device and a portable information unit integrated with an image pickup device whose photographing direction can easily be switched and whose productivity is good. SOLUTION: The device has first and second image pickup optical systems (20, 22 and 24) which can lead light from objects in first and second directions to the light receiving face (28) of an image pickup element (26). The image pickup optical systems (20, 22 and 24) are made to slide with respect to the image pickup element (26). Thus, the objects in the first direction and the second direction can be selected by leading light passing through one object to the image pickup element (26).
Patent JP-2002019599-A (JP)
Title: Brake device
Inventor: SAKAI MORIHARU
IPC: B60T8/46
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a pumpless brake device of such a constitution that brake fluid accumulated in a reservoir can be used as a source for generating pressure. SOLUTION: A second reservoir 8 with a set valve opening pressure higher than that of a first reservoir 6 is provided in a conduit C to return brake fluid in the first reservoir 6 to between an M/C 2 and a boosting control valve 4 in a main conduit A, and at an inlet to the first reservoir 6, an orifice 5 to control inflow quantity of brake fluid flowing into the first reservoir 6 is provided. For preventing flow of brake fluid from the second reservoir 8 to the first reservoir 6, a check valve 9 is provided between the second reservoir 8 and the first reservoir 6.
Patent JP-2001056470-A (JP)
Title: Liquid crystal display device
Inventor: TSUJIOKA TOMOTOSHI
IPC: G02F1/1339
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which a sealing member and a gap holding member are invisible. SOLUTION: The liquid crystal display device 14 has a pair of substrate members, a sealing member 16 to laminate the pair of substrate members with a specified gap on the peripheral region of the substrate members, and a liquid crystal layer sealed in the space surrounded by the pair of substrate members and the sealing member 16. Further, the device has a sealing member 15 which functions as a gap holding member. The sealing member 15 has almost equivalent optical characteristics to those of the liquid crystal layer. Therefore, since the light transmitted through the liquid crystal display device 14 shows almost the same behavior both in the sealing member 15 and in the liquid crystal layer, the sealing member 15 can not be distinguished from the liquid crystal layer by the appearance. Thus, the liquid crystal display device having the invisible sealing member 15 can be obtained.
Patent JP-2002028518-A (JP)
Title: Foreign substance discharge mechanism of uniaxial crushing machine
Inventor: ISOMI HIDEAKI
IPC: B02C18/16
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an uniaxial crushing machine which automatically discharges foreign substances when the foreign substances is trapped by biting between the rotary blade and the fixed blade of the uniaxial crushing machine. SOLUTION: An air clutch 15 is provided as a power cutting means on an output shaft which transmits a rotary force from a motor 11 to the rotary shaft 5x of a revolving rotor 5 of the uniaxial crushing machine. The slippage of the rotary shaft 5x caused when the foreign substance is trapped by biting between the rotary blade 5a and the fixed blade 6, is detected by a signal from a rotary sensor 5s. Thus the fixed blade 6 fitted to one end of a mobile bed plate 4a is moved back by moving the bed plate 4a upon a detection signal and thereby a discharge screen 8 is rotated to open a part below the revolving rotor 5. Consequently, the foreign substance is automatically discharged from a discharge aperture.
Patent JP-2002031824-A (JP)
Title: Optical noise suppressing element
Inventor: KURITA JUICHI
IPC: H04B10/58
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical noise suppressing element capable of suppressing not only optical noise superimposed on an optical signal at a level '0' having low light intensity but also an optical signal at a level '1' having high light intensity. SOLUTION: An optical branching device 11 is arranged, which branches incident light 100 into two light 101, 102 of equal intensity and outputs them. The incident light 100 is supplied to an incident port 11a through optical fiber 21, and the exit light 110 is taken out of an exit port 11b through optical fiber 25. The clockwise light is sent out of the incident/exit port 11c, then supplied to the optical branching device 11 after sequentially passing through an optical attenuation element 12 and a saturable light absorber 13. The counterclockwise light 102 is sent out of an incident/exit port 11d, then supplied to the optical branching device 11 after sequentially passing through the saturable light absorber 13 and the optical attenuator element 12.  Since the optical branching device 11, the optical attenuator element 12, and the satuarable light absorber 13 form a Sagnac interference system, there is a phase difference between the clockwise light 101 and the counterclockwise light 102.
Patent JP-2002029210-A (JP)
Title: Bearing device
Inventor: TODA KAZUHISA
IPC: F16C25/08
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To keep high the accuracy of a spline part by protecting a spline part forming part in the inner periphery of a shaft part from deformation due to caulking in a bearing device. SOLUTION: In this bearing device, a bearing 12 is mounted on a hollow shaft 14 of a hub wheel 11, and a shaft end 14a of the hollow shaft is deformed outward in the radial direction to be caulked to the outer end face of an inner ring 15 of the bearing, thereby stopping and fixing the bearing to the hollow shaft. A shock absorbing part 143 for restraining deformation to the inner peripheral surface of the hollow shaft caused by caulking is formed between a spline part forming part 141 in the inner peripheral surface of the hollow shaft and a caulking part forming part extending from the bending start point B in bending the shaft end outward in the radial direction to the shaft end face, and deformation at the spline forming part is absorbed by the shock absorbing part.
Patent JP-2002043958-A (JP)
Title: Mobile wireless device
Inventor: TAGUCHI KOICHI
IPC: H04B1/04
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a mobile wireless device which uses a battery for its power source and which can minimize discharging and a voltage drop of the battery of the power source under a low temperature environment so that the unit can be used even under a low temperature environment. SOLUTION: The mobile wireless device comprises: a power amplifier circuit 12 that amplifies a transmission signal and outputs the amplified signal to an antenna circuit; a transmission power control circuit 14 that detects the transmission output of the power amplifier circuit, compares the detected output with a reference voltage, controls the transmission output to be constant by keeping the control voltage of the power amplifier circuit to be constant and decreases the control voltage when the current of the final stage of the power amplifier circuit exceeds a prescribed value so as to suppress the current at the final stage to be a prescribed value or below;  and a temperature control circuit 20 that detects the temperature of the battery 2 supplying a power source voltage and reduces the reference voltage in response to the decrease in the temperature of the battery, thereby reducing the transmission power of the power amplifier circuit.
Patent JP-2002000238-A (JP)
Title: Fried food using hanpen
Inventor: SERIZAWA NOBUYUKI
IPC: A23L5/10
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel type of fried fish meat food that is produced buy using a Hanpen (floated-type boiled fishpaste) and has uniform and large cavity inside and gives good taste and flavor. SOLUTION: A Hanpen is formed in a desired shape, two sheets of the Hanpen are allowed to adhere to each other and then they are fried.
Patent JP-2002044452-A (JP)
Title: Image forming device
Inventor: SAKAUCHI NOBUYUKI
IPC: B41J21/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To set suitable image quality of an image using a simple operation of an image forming device and to realize enlarged copying function in the modes, which are frequently used by users, without adding hardware assets to the device. SOLUTION: A selection for read resolutions, set taking into consideration the kind of recording agent and the kind of a recording medium, is made to conduct by one key 206 and a γ-table to respond to the result of the selection is decided. Moreover, an enlarged copy is permitted at only the time of a read of the color of read resolution (360 dpi × 360 dpi in a 4-inch width) so that it becomes lower than the quantity of data processable in a data conversion part 120.
Patent JP-2002043989-A (JP)
Title: Composite wiring system
Inventor: OMINE HIROYUKI
IPC: H04N5/44
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive composite wiring system that can distribute a signal received by an antenna without the need for a new wire in wireless communication and wireless broadcast. SOLUTION: The composite wiring system is provided with an antenna 2, a MODEM 4 that demodulates a signal received by an antenna 2, a PLC(Power Line Control) MODEM 6 that modulates a signal demodulated by the MODEM 4 corresponding to a modulation system of power carrier line control, a PLC multiplexer 7 that multiplexes the signal modulated by the PLC MODEM on a low frequency power signal transmitted through a power line for the transmission, and a signal demodulation MODEM 9 that extracts the power and the signal from a branched power line 8 branched from the power line via the PLC multiplexer 7.
Patent JP-2002043921-A (JP)
Title: Photoelectric sensor
Inventor: AMITA MASAHIRO
IPC: H01H35/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectrie sensor that can increase a response speed without deteriorating its light emitting element. SOLUTION: The photoelectric sensor comprises a light projection means 14 and a light receiving means 23. The light projections means 14 emits a synthesis light with a half period of a reference pulse light having a prescribed period by emitting the reference pulse lights with a prescribed period from LED chips 3a, 3b and whose phases are shifted each other and synthesizing the phase- shifted reference pulses. Thus, the period of the synthesis light can be decreased more than the period of each emission light from each of the LED chips 3a, 3b.  Then a light receiving means 8 detects the synthesis light on the basis of emission timing of the reference pulse lights to discriminate the presence of an object 100 to be detected on an optical path 24 formed between the light projection section 7 and the light receiving means 8 and provides an output of a discriminated result as a detection signal.
Patent JP-2002042706-A (JP)
Title: Automatic focus function of scanning electron microscope
Inventor: WADA MASAJI
IPC: G01N23/225
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an image having focused over a whole area of an object having height difference out of a focus depth. SOLUTION: An exciting current map adjusted to a shape of sample is prepared from a plurality of focus position images by image processing and an observation picture is photographed by varying a focus position while referring to a focus position map.
Patent JP-2002035249-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of avoiding a player from becoming disadvantageous by stopping only a prize ball discharging device when a ball receiving tray becomes a full state, and allowing the player to continue a game, with a shooting device kept shootable without being stopped. SOLUTION: This game machine is provided with a plurality of prize winning ports provided on a game board, the shooting device shooting game balls on the game board, a prize ball discharging device paying off prize balls toward the ball receiving tray for the entry of game balls into the prize winning ports, a payoff control means controlling payoff of prize balls by the prize ball discharging device when game balls enter the prize winning ports, and a payoff action stopping means stopping the payoff action of the prize ball discharging device when the ball receiving tray becomes the full state. The operation of the shooting device is continued without being stopped when the ball receiving tray becomes the full state.
Patent JP-2002003362-A (JP)
Title: Skin care preparation
Inventor: SAWAKI SHIGERU
IPC: A61K36/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a skin care preparation capable of not only protecting the damage to the skin based on ultraviolet rays, or the like, but also exhibiting an excellent improving effect on symptoms and making the skin quickly recover to a sound and healthy state. SOLUTION: This skin care preparation is obtained by formulating a rice extract hydrolyzate with an extract of a marine phonerogram plant and ascorbic acid and/or its derivative.
Patent JP-2002037249-A (JP)
Title: Folding type carrying container
Inventor: MURAKAMI TETSUYA
IPC: B65D6/18
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a folding type carrying container capable of further reducing the weight thereof while maintaining the strength of a container body. SOLUTION: The folding type carrying container comprises the bottomed parallelepiped container body 11 and a lid body 12. The container body 11 comprises a bottom wall 13, a pair of long side walls 14 and a pair of short side walls 15 which are erected on a peripheral edge thereof and facing each other, respectively. The lid body 12 has a substantially rectangular plate-like upper wall 16. The walls 13-16 comprises a frame part 21 and a plurality of ribs 22 provided on the inside thereof, and a mesh part 25 is provided on an inner part surrounded by the frame parts 21 and the plurality of ribs 22 by heat-bonding net-like members 24 substantially over the whole inner sides.
Patent JP-2002048199-A (JP)
Title: Speed change mechanism and speed change controlling method for marine propelling apparatus
Inventor: HASHIMOTO YUJI
IPC: F16H61/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a speed change mechanism capable of miniaturizing and also obtaining free speed change ratios in a marine propelling apparatus having a prime mover, a marine gear and speed change gear. SOLUTION: In the marine propelling apparatus having the prime mover 1, the marine gear 20 and the speed change gear 3, the marine gear 20 is provided with a forward and reverse clutch, and the speed change gear 3 is arranged between the prime mover 1 and the forward and reverse clutch. A clutch shaft mechanism is arranged in an outer periphery of an input shaft 37 to the speed change gear 3, and arranged numbers of the clutch shaft mechanism are more than numbers of speed change. The aforementioned clutch shaft mechanism having the same speed change ratio is disposed to the position of a point of symmetry or the position closer to the point of symmetry against the aforementioned input shaft 37.
Patent JP-2002049498-A (JP)
Title: Method for controlling start of task
Inventor: KOMATSU HIROAKI
IPC: G06F9/46
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a task start control method capable of improving the start processing efficiency of tasks having the same starting period and respectively different priority levels in automatic control by a computer for automobile control or the like. SOLUTION: A priority list arranging respective tasks in the order of priority in accordance with priority levels set up in respective tasks is set up, a task starting request to be generated at the same start timing is set up, the start processing of the set starting request is executed in the order of priority set up in the priority list so that plural tasks having the same start timing can be started by one starting request.
Patent JP-2001058081-A (JP)
Title: Game information display device
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To accurately display game information desired by a player by providing a game information display device for displaying the number of times of generating a special game, the number of times relating to the execution of an auxiliary game, information relating to the special game, the number of ball supplied for the game and the number of the balls imparted as a prize, etc., for instance as the game information. SOLUTION: A variable display device 102 capable of displaying required information to the player is provided in the inside or on the outside of a pachinko machine 1 and the plural kinds of prescribed game information generated based on the game, that are the information relating to a fluctuation winning device 104 driven based on the result form of variable display in the variable display device 10 which is the auxiliary game, the number of the balls supplied for the game, the number of the balls imparted as the prize and a difference ball number calculated based on the number of the balls supplied for the game and the number of the balls imparted as the prize, are displayed there. Also, the number of times of generating the special game and the number of times relating to the execution of the auxiliary game are displayed.  Then, the display of the information relating to pachinko balls is switched by the operation of plural display switching operation switches.
Patent JP-2002018153-A (JP)
Title: Playing toy with linked rings
Inventor: ITO SHINICHIRO
IPC: A63H33/00
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a play toy where an upper end part ring seems to fall in the direction of a lower end part when one end part of the rings which are linked in a belt shape is picked up and operated. SOLUTION: The toy is formed to be rotated by the angle of nearly 60 deg. at each lowering of one ring from the upper one by viewing from this side when the upper end part of the play toy with the linked ring is picked-up as shown in figures 1 and 3.
Patent JP-2002053642-A (JP)
Title: Epoxy resin composition for semiconductor sealing and semiconductor device produced by using the composition
Inventor: HATA MASAHIRO
IPC: H01L23/29
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for semiconductor sealing use having excellent curability as well as high soldering resistance and capable of shortening the molding time and reducing the stain of the mold. SOLUTION: The objective epoxy resin composition for semiconductor sealing use contains a phenolic resin, an inorganic filler and an epoxy resin component comprising the component (A) composed of an epoxy resin (X) having biphenyl skeleton and an epoxy resin (Y) having dicyclopentadiene skeleton, expressed by general formula (I) (R groups are each the same or different H, a halogen atom or a 1-12C alkyl; and (n) is 0 or a positive integer) and having an ICI viscosity of >=0.4 Pa.s at 150 deg.C.
Patent JP-2002058179-A (JP)
Title: Mobile unit power supply circuit of noncontact feeder apparatus
Inventor: MORITA KATSUYUKI
IPC: H02M7/06
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a mobile unit power supply circuit of a noncontact feeder apparatus, which can output a voltage necessary for a mobile unit, regardless of the positions of receiving parts and can avoid steady unbalance between currents applied to the respective receiving parts. SOLUTION: The mobile unit power supply circuit of this noncontact feeder apparatus comprises 1st and 2nd receiving parts, connected in series with each other, a rectifying part, and 1st and 2nd capacitors (Ca) and (Cb) connected in series to each other. A switch (SW) which makes and breaks the connection between the receiving side middle point (Mi) of the 1st receiving part and the 2nd receiving part and the middle point (Mc) of the 1st capacitor and the 2nd capacitor is provided. With such a constitution, a series power supply circuit and a voltage-doubler power supply circuit can be switched freely to each other.
Patent JP-2002057357-A (JP)
Title: Thin-film solar battery and its manufacturing method
Inventor: SAITO KIYOO
IPC: H01L31/04
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film solar battery, to prevent performance of the thin-film solar battery from decreasing, accompanied by a local short-circuit in a unit cell, and to provide its manufacturing method. SOLUTION: There are provided a photovoltaic conversion part formed by sequentially laminating a first electrode layer L, a photovoltaic conversion layer a and a transparent electrode layer u on the surface of a substrate 1; a third electrode layer b and a fourth electrode layer e as a connection electrode layer formed on the rear surface of the substrate; and an electric insulation layer I formed between the third electrode layer and the fourth electrode layer. In a thin-film solar battery, positions of the photovoltaic conversion layer and the connection electrode layer are mutually shifted to pattern a unit part, and via an electrical series-connected connection hole H, formed in a region where the transparent electrode layer is formed, neighboring unit photovoltaic conversion components (unit cells) which are mutually patterned on the surface are series-connected electrically.  The third electrode layer b and the fourth electrode layer e are composed of a plural layer structure which comprises a layer made of a single metal or an alloy material and a layer made of a transparent electrode material, and also the layer made of the transparent electrode material is formed for the electric insulating layer.
Patent JP-2002054413-A (JP)
Title: Valve system for engine
Inventor: HARADA SETSUO
IPC: F01L13/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To secure sliding area of a parted tappet for changing lift on a tappet guide bore, and reduce surface pressure of the tappet. SOLUTION: At both edge parts in the circumferential direction of a first outer circumferential surface 41c of a center tappet 41, protruded parts 41d are formed continuously from the first outer circumferential surface 41c to be extended in such a way as to overlap with the side of a side tappet 42, and at an overlapping part of the protruded part 41d with the side of the side tappet 42, a first receiving surface 41f to slide to get in contact with a parted part to the side tappet 42 is formed. The protruded part 41d extended from the center tappet 41 is extended in a tappet axial center direction.
Patent JP-2002059809-A (JP)
Title: Webbing winding device
Inventor: NAGATA TOMONORI
IPC: B60R22/34
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a webbing winding device capable of increasing an energy absorbing amount and having a force limiter mechanism capable of surely absorbing an energy. SOLUTION: When a spool 20 is rotated in a pull-out direction relative to a lock base 40, an insert part 66 is forcibly pulled out from an insert hole 56 while being deformably ironed by the wall part 54A of a guide groove 54, end face 44A of a large diameter part 44, and opening edge 56A of an insert hole 56. An ironing load in this case becomes a force limiter load. The insert part 66 is joined to a fixed part 64 through a curved part 62, and deformed along the extension of the curved part 62. Therefore, a wire 60 can be prevented from being broken by a shearing stress concentrated on a part of the wire 60, and the ironing load surely applied to the wire 60 to the rotating position of the spool 20 relative to a preset lock base 40 can be provided as the force limiter load.