baber/WOPTO huggingface dataset:
Patent JP-2004008651-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA KENKICHI
IPC: A63F7/02
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine by which game balls can stream down smoothly from a preliminary prize-winning ball path having a plurality of rows of ball passage toward a prize-winning ball holding path having a smaller number of rows than the above rows.  <P>SOLUTION: The pachinko game machine is provided with a game board, a prize ball put-out device for putting out game balls as a prize, a tank member for pooling game balls, preliminary prize ball paths 42a and 42b which align the game balls pooled in the tank member into a plurality of rows of ball passage and lets them stream down, a prize ball holding path which has a smaller number of rows of ball passage than the above rows and lets the game balls supplied from the preliminary prize ball paths stream down and supplies them to a prize ball put-out device and an aligning mechanism 200 which is placed at the downstream end of the preliminary prize ball paths, aligns the game balls streaming down through the preliminary prize ball paths and supplies them to the prize ball holding path. The aligning mechanism 200 can move between an alignment position for aligning the game balls streaming down through the preliminary prize ball paths and in a non-alignment position for letting the game balls streaming down through the preliminary prize ball paths as they are toward the prize ball holding path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012099-A (JP)
Title: Outside installation type cooling unit
Inventor: OKUBO ATSUSHI
IPC: F24F11/61
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent failure of a controller due to generated voltage of a motor operating as a generator.  <P>SOLUTION: The outside installation type cooling unit is provided with a plurality of motors MA and MB mutually parallel-connected in an output side of the controller 50 and capable of operating the generator, fans FA and FB respectively connected to rotors of the motors, and heat exchangers 110 arranged in ventilation paths of the fans. Wind directions 401 and 402 with respect to the heat exchanger 110 by each fan FA and FB during normal operation are varied so that the generated voltages of the motors MA and MB generated when each fan FA and FB is forcibly rotated by wind force in a single direction from the outside cancel each other out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008184-A (JP)
Title: Rotary plowing unit of tractor
Inventor: HYODO OSAMU
IPC: A01B33/08
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve ground-leveling performance by contriving so as not to leave a rut after plowing, and not relying on a conventional leveling tool against deep rut at the plowing, occurring in the process of a plowing work.  <P>SOLUTION: This rotary plowing unit is constituted by mounting the rotary plowing unit on a vehicle body as capable of being lifted up and down and installing an intermittent clutch for switching rotational power in a power transmission passage to the rotary plowing unit on and off so as to ascend the rotary plowing unit after switching off the intermittent clutch caused by the ascending operation of the rotary plowing unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020678-A (JP)
Title: Closure cover
Inventor: YAMADA JIRO
IPC: H02G3/14
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closure cover which is provided with a water-proof means to prevent intrusion of water drops by rain and snow into the inside and which can intensively discharge water to the outside when water intrudes.  <P>SOLUTION: A cover body 1 is produced by linking a pair of cover plates 2, 2 having a housing space 2a with a tool to hold/fix an optical fiber cable on the inner face so that the cover plates can be closed to form a body. A main cable inlet 8 and a branched cable inlet 9 are formed as protruding obliquely downward on both side faces of the cover body 1. The bottom plates 4a, 5a are inclined downward from the center part to both sides, and a drain hole 6 is formed by drilling the bottom on both sides of the body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003054914-A (JP)
Title: Ozonizer
Inventor: YOSHIMATSU TAKESHIROU
IPC: C01B13/11
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an ozonizer by which minus ion or minus ion and ozone are diffused without using a blowing apparatus such as a motor fan and the adjustment of the diffusion or the purification of air is also performed. SOLUTION: A discharge electrode is provided with an acicular electrode having a tip part positioned at the outside of one opening part of a counter electrode with a certain interval and on the nearly center axial line of the opening part and the counter electrode opposed to the acicular electrode and using the inner circumferential surface as the electrode.
Patent JP-2004020524-A (JP)
Title: Differential pressure transmitter
Inventor: CHIMURA NOBUTAKA
IPC: G01L13/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential pressure transmitter for determining a flow rate without finding out a differential pressure range by computing the differential pressure.  <P>SOLUTION: The differential pressure transmitter comprises a differential pressure measuring portion 21 for measuring a differential pressure between the front and the back of a throttle mechanism; a static pressure measuring portion 22 for measuring the static pressure of fluid; a temperature measuring portion 23 for measuring the temperature of the fluid; a storage 24 for fluid information; a storage 25 for throttle mechanism information; a communication processing portion 27 for setting the fluid information in the storage 24 and the throttle mechanism information in the storage 25; a flow rate computing portion 28 for calculating the flow rate of the fluid based on a predetermined computing equation defined by the fluid information and the throttle mechanism information with the differential pressure, static pressure, and temperature as input conditions; and an analog output portion 30 for converting the flow rate calculated by the flow rate computing portion 28 into a predetermined electric signal to be output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024451-A (JP)
Title: Game apparatus
Inventor: TAKINAMI MITSURU
IPC: A63F5/04
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for informing a player of expiration of high probability carryover of a winning flag by controlling reels.  <P>SOLUTION: This game apparatus is provided with a plurality of specific periods for selecting a reel stop control table having higher probability of winning of a replay prize with higher winning probability according to the number of games up to the expiration of a replay time for the carryover of the winning flag of a BB prize and an RB prize. In the specific period, the winning of the replay prize is frequently generated, and the player is informed of the number of remaining games in the replay time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032477-A (JP)
Title: Recorder, compression data regulating program, and sub-image data regulating program
Inventor: KOISHIKAWA AKIRA
IPC: H04N1/21
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the subject of always deteriorating quality of image data obtained by stretching compression data while the subjects of assuring a capacity of a memory for storing the compression data and not lowering a transfer speed of a memory are solved.  <P>SOLUTION: A boot ROM 115 stores a sensing program of a sensing means for sensing a free space of a RAM 117 and a transfer speed when sub-image data stored in a free space of a RAM 117 is transferred, stores a regulating program of a regulating means for conducting at least one of regulating an amount of the encoded sub-image data to be stored in the RAM 117 in response to the free space sensed by the sensing program, and stores a regulating program of a regulating means for at least regulating an amount of sub-image data encoded to be transferred from the RAM 117 in response to a transfer speed sensed by the sensing program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040174-A (JP)
Title: Stereo amplifier circuit
Inventor: MAKIME MASAZO
IPC: H03F1/02
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereo amplifier circuit capable of reducing a power source current supplied to a circuit.  <P>SOLUTION: A power source 116 supplies a current to an FET (field effect transistor) 108, when a pulse signal output from a PWM (pulth-width modulator) 104 is positive and the FET108 is in on-state, and the power source 116 supplies a current to an FET 112, when a pulse signal output from a PWM 106 is positive and an FET 112 is in on-state. A power source 118 supplies a current to an FET 110, when a pulse signal output from the PWM 104 is negative and the FET 110 is in on-state; and the power source 118 supplies a current to an FET 114, when a pulse signal output from the PWM 106 is negative and the FET 114 is in on-state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038256-A (JP)
Title: Program counter control method and processor
Inventor: SUNAYAMA RYUICHI
IPC: G06F9/30
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve branch throughput in small circuit scale (mounting area) as small as possible in regard to a program counter control method and a processor.  <P>SOLUTION: This processor controls an instruction by an out of order system using a branch prediction mechanism and controls an architecture having a delay instruction of branch. This processor is so constituted, when the branch prediction is succeeded and a branch instruction is branched, as to simultaneously complete the plurality of instructions including the branch instruction and simultaneously update a program counter and a next program counter in accordance with the number of completed instructions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003228459-A (JP)
Title: Input device
Inventor: KOIKE TAMOTSU
IPC: G06F3/0354
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily and stably scale up/down the dimension of a housing as required, without impairing the input operability of an input device and causing scaleup/scaledown failures.  <P>SOLUTION: The input device 10 is provided with the housing 16, that can be held with a hand and has a grip part 12 and a base part on the opposite side of the grip part 12, a switching mechanism that is housed in the housing 16 and has an operation part 18 disposed adjacent to the grip part 12, and a self movement detection mechanism having a detection part disposed adjacent to the base part. The housing 16 has a plurality of cover members 26, 28, 30, 32, composed by associating both the grip part 12 and the base part integrally and by dividing the both, an internal case 34 that is surrounded by the cover members 26, 28, 30, 32 and supports the switch mechanism and the self movement detection mechanism, and a mechanical linking structure that links the cover members with the internal case 34 so that the cover members 26, 28, 30, 32 can be relatively displaced in the directions that they mutually approach and leave selectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004039600-A (JP)
Title: Plug of power cord
Inventor: OKAZAKI YUKIO
IPC: H01R13/639
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that there is a possibility of a short circuit when a magnet type plug of a power cord used for an electric pot and the like is inserted into a plug socket not noticing that a metallic foreign article such as a clip has been attracted and stuck to a magnetic piece exposing in the front of the plug.  <P>SOLUTION: The plug is constituted of a pair of coupling holes 3,3 opening in the front of a plug body 2, a pair of contacts 14,14 electrically connected to the power cord in the coupling holes 3,3, and a pair of magnetized magnetic pieces 16,16 piece by piece along both sides of the plug body 2 outside in the longitudinal direction of the region including the coupling holes 3,3. A stuck metallic foreign article is made easier to discover by just an end thereof being stuck to the magnetic piece 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046288-A (JP)
Title: Information providing control system and information providing control method
Inventor: MACHIDA MOTOHIRO
IPC: G06Q50/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To offer benefits to an information sender and a user by providing only a right user with information in accordance with the contents of the information while reducing time and effort required for building link information and cooperative relationship.  <P>SOLUTION: When user information is received from the user who wants to make user registration with a community (S93), the user information thus received is registered and the user is authorized to be a new member (S94). After the user registration is completed, a ticket registration request is made to a ticket management part in order to register a ticket regarding the transmission of the information of the new member (S95). By this, the information such as the address of an information transmission page, which the new user offers, is registered as a new ticket, and the new user's page can be browsed by other members. In addition, renewal processing is carried out to provide the personal information on the new user with an ID indicating that the user is a member of the community (S96). By this, the new member is permitted to browse the pages of other members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048847-A (JP)
Title: Eddy current speed reducer
Inventor: KUWABARA TORU
IPC: H02K49/10
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eddy current speed reducer in which a magnet ring can be formed with a sufficient strength and a magnetic leakage from a thin part can be sufficiently suppressed.  <P>SOLUTION: The eddy current speed reducer 1 includes a rotatable rotor 3, the magnet ring 8 having a plurality of permanent magnets aligned at a predetermined pitch in a circumferential direction, and a magnetic ring 10 disposed between the ring 8 and the rotor 3 to magnetically connect or disconnect the ring to or from the rotor 3 by changing a relative phase with the ring 3 in the circumferential direction. The ring 10 has the thin part 9 formed to reduce a radial thickness at a predetermined pitch in the circumferential direction. Vacant holes 17 for isolating a magnetism are formed in the thin part 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004048862-A (JP)
Title: Box with built-in battery fuse
Inventor: HIGUCHI EIJI
IPC: H05K7/20
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the fusion of a lower case caused by the heating of a bus bar in a fuse box.  <P>SOLUTION: In the fuse box where a battery fuse and the bus bar coupled to the terminal of the battery fuse are placed on a supporting plate consisting of a resin molded item and the lower case and an upper case are set to the supporting plate so as to form the box, the above box is mounted on the topside of a battery, and a battery terminal fixed externally to a battery post projecting from the topside of the battery is fastened with the above bus bar, thereby electrically connecting the above battery fuse with the battery, the lower case and the upper case are made of polypropylaene resin, while the above supporting plate whereon the battery fuse and the bus bar are installed is made of nylon resin having heat resistance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047220-A (JP)
Title: Vehicular lighting fixture
Inventor: AMANO YASUYUKI
IPC: F21S8/10
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable a reflective face of a reflector to look almost evenly shining, in a vehicular lighting fixture equipped with an LED light source.  <P>SOLUTION: Light from the LED light source 12 is made a parallel light by an optical member 14, and the parallel light is reflected to a front of the lighting fixture by the reflector 16. Here, the reflector 16 is structured to have a stepped reflecting face 16a with a plurality of light incident parts 16s for the parallel light to enter and a plurality of intermediate parts 16g where the parallel light does not enter formed alternately. Further, each intermediate part 16g is structured with a concavo-convex face formed to cave in toward a rear side of the lighting fixture against a plane parallel to an irradiation direction of the parallel light, stray light or the like from the optical member 14 is made reflected toward front of the lighting fixture by the concavo-convex face. With this, the light incident part 16s not only looks shining sporadically, but also the intermediate part 16g looks shining when the lighting fixture is observed from the front.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042479-A (JP)
Title: Nozzle mechanism of injection-molding machine
Inventor: MOMOTANI MASASHI
IPC: B29C45/23
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle mechanism of an injection-molding machine for which a material change can be easily performed.  <P>SOLUTION: This nozzle mechanism is equipped with a nozzle main body 3 which is attached to a cylinder head 2 side. The nozzle main body has a nozzle head 4 which is located at the internal front end part, and retracts when coming into contact with a die, a check pin 5 which is fixed to the internal rear end part, a valve body 6 which is longitudinally movably arranged at an internal intermediate part between the check pin and the nozzle head, a coil spring 7 which is provided between the valve body and the nozzle head and urges both of them in separating directions, and a nozzle head cover 8 which restricts the advancing position of the nozzle head. At the time of a material change, when the distal end of the check pin comes into contact with the valve port 6a of the valve body, and a sealed surface is formed, the valve body is pressed by a resin pressure and moves in the nozzle main body to the nozzle head direction, and the sealed surface with the check pin is opened. Thus, a resin channel is automatically ensured, and a molten resin can be made to flow out from the tip of the nozzle head.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003054393-A (JP)
Title: Operating device of parking brake
Inventor: GOEDECKE TOBIAS
IPC: B60T13/14
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a general parking brake operating device capable of surely eliminating the undesired operation. SOLUTION: In this parking brake operating device, in particular, for an automobile provided with a hydraulic cylinder piston device operationally connected to the parking brake to operate the parking brake, and a pressure source, the pressure can be added to both sides of the cylinder piston device.
Patent JP-2004046665-A (JP)
Title: Reference voltage circuit
Inventor: NAGAYA MASAFUMI
IPC: G05F3/26
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference voltage circuit with less consumption current and a small circuit area.  <P>SOLUTION: When a value of resistance 5 increases by temperature rise, a current Ia running through a P channel MOS transistor (PMOS) 3 is reduced. In accordance with this, the current running through a transistor 8 via a resistance 9 from a PMOS 6 is also reduced. Since the value of the resistance 9 increases to exceed the resistance 5 by the temperature rise, a voltage generated to the resistance 9 increases instead. However, as the transistor 9 has a negative temperature coefficient, a voltage generated to the transistor 9 decreases. Thus, by appropriately setting the values and the temperature coefficients of the resistances 5 and 9, a reference voltage VREF1 which is not affected by the temperature can be outputted without increasing the consumption current and the circuit area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003141920-A (JP)
Title: Lighting unit
Inventor: JUERGUEN RIECHERT
IPC: F21V8/00
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a lighting unit equipped with a light guide body element having two main faces extended face to face and at least one light source for illuminating the light guide body element so structured that light irradiated between the main faces is reflected first by total reflection and equipped with a means 26 for emitting light irradiated on at least one of the main faces. SOLUTION: Light-emitting means are provided with a number of individual light-emitting structures arrayed in a row in a field shape limited by at least two crossing faces (30) each slanted toward at least one of the main faces.
Patent JP-2004042998-A (JP)
Title: Folding-type transporting container
Inventor: MURAKAMI TETSUYA
IPC: B65D6/18
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve rigidity of a base wall against the deformation in the direction of one of sides in a folding-type transporting container having a hinge of a sidewall standing from the side provided at a lower position than a hinge of the sidewall standing from the other side of the base wall.  <P>SOLUTION: The hinge 21 of a short sidewall 12a standing from a short side of the rectangular base wall 11 is provided at a lower position than the hinge 21 of a long sidewall 12b standing from a long side of the base wall 11. The base wall 11 is equipped with a recessed groove 23a protruding on the lower surface of the base wall 11 along the short side of the base wall 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056189-A (JP)
Title: Microwave oscillator with temperature compensation circuit
Inventor: TSURU MASAOMI
IPC: H03B5/18
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave oscillator with temperature compensation circuit that can be downsized with a simple circuit configuration without causing degradation of the Q value of a resonance circuit and deterioration in phase noise.  <P>SOLUTION: The microwave oscillator with temperature compensation circuit is provided with: a field effect transistor used as an oscillation element; a resonance circuit for oscillating the field effect transistor at a desired frequency; a gate bias circuit for applying a gate voltage to a gate terminal of the field effect transistor; a drain bias circuit for applying a drain voltage to a drain terminal of the field effect transistor; a temperature compensation circuit for compensating temperature at the desired frequency for at least either of the gate bias circuit and the drain bias circuit; and a varactor whose capacitance varies with a voltage applied between the gate and drain terminals of the field effect transistor, and the varactor is connected to the terminals in the polarity wherein a cathode terminal voltage of the varactor is higher than an anode terminal voltage, and the bias of the field effect transistor is used in common to the bias of the varactor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051307-A (JP)
Title: Waste box for sheet cutting device
Inventor: YAMAZAKI ATSUSHI
IPC: B65H35/08
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To maximally utilize the sheet waste storage capacity of a waste box by accumulating the sheet waste in the waste box installed in a sheet cutting device without a clearance from the bottom thereof.  <P>SOLUTION: A throwing port for the sheet waste disposable so as to face the lower side of a cutter for cutting sheets in the direction orthogonal to a conveying direction is provided in a sheet cutting device. The sheet waste produced when the sheets are laterally cut by the cutter 82 is guided so as to take a flying attitude generally parallel with the bottom face 116 of the waste box 100, and a control plate 110 guiding the sheet waste so that the sheet waste flies along a flying route reaching the bottom face 116 of the waste box 100 is disposed at the sheet waste throwing port 102 portion. The sheet waste is guided by the control plate 110, and reaches the bottom face side along the flying route ranging from the throwing port 102 to the bottom face of the waste box 100, and accumulated in order without the clearance until the waste box is full of the sheet waste.  <P>COPYRIGHT: (C)2004,JPO