baber/WOPTO huggingface dataset:
Patent JP-2004148231-A (JP)
Title: Ultrasonic washing machine
Inventor: YOSHIDA MASAHIKO
IPC: B08B3/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic washing machine which can eliminate the portions with which a washing liquid of substrates comes into contact even if a plurality of units are arranged in a straight line side by side and which can reduce the area to be occupied by the washing machines.  <P>SOLUTION: When the output of a high-frequency oscillator is applied to electrodes on the front and rear of ultrasonic vibrator transducers 9 through a power source cable 16 while the washing liquid, such as pure water, is supplied from a washing liquid supply port of a nozzle body 3, a diaphragm 8 vibrates and the washing liquid is jetted like a curtain from slit sections 6 in the lower part of a nozzle section of the nozzle body 3. At this time, since a wall surface facing two slit sections 6 of side plates 1 and 2 incline to an outer side, the washing liquid is jetted to the outer side and since the jetted washing liquid comes into contact with the washing liquid jetted from the adjacent ultrasonic washing machine coupled to the above machine and is made into the shower integrated over the entire part by the surface tension of the water, even if the plurality of the units of the ultrasonic washing machines are coupled, the washing liquid continuously flows without interruption and the washing liquid can be applied over the entire surface of the substrates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150569-A (JP)
Title: Block element crowning matching type endless block belt
Inventor: HATTORI TAKEHITO
IPC: F16G5/16
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an impact noise generated when a block element encounters a pulley by disordering lateral positions of a series of block elements in an endless block belt having the block element and an endless belt element.  <P>SOLUTION: Crowning of an endless belt element supporting surface of the block element to an intermediate height is set so as to deviate the endless belt element toward the center of the block element by the crowning. The endless belt element is held in a state that the belt element is brought into contact with the neck part of the block element at one side edge by the guiding action of the crowning during operating of the block belt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153977-A (JP)
Title: Motor
Inventor: ENOMOTO YUJI
IPC: H02K41/03
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which is easy to manufacture and allows reduction in iron loss and thus has the efficiency equal to or higher than that of motors made of a silicon steel plate, by using sintered metal or dust core for either or both of its stator and rotor and thereby reduce the man-hours in manufacture.  <P>SOLUTION: The motor comprises the stator and the rotor, and either of them has magnets and the other has a magnetic material. The motor has such a magnetic structure that the main magnetic flux flowing between the stator and the rotor changes in the three-dimensional directions. At least part of the magnetic material is formed of dust core or sintered metal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152223-A (JP)
Title: Input device, information terminal device, and character recognition method
Inventor: TAMURA KIMIO
IPC: G06F3/038
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of an input device in an information terminal device.  <P>SOLUTION: In this portable information terminal device 100, an area (points P0-P8) used as an element of character recognition is formed in a range allowing movement of a slide key 10; and points passed by the slide key 10 are organized to carry out character recognition by comparing and checking them with/against a recognition pattern stored in a character recognition pattern table 42. A four-direction key part 15 provided for a case 11 supporting the slide key 10 functions as a cursor key.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094185-A (JP)
Title: Image forming device
Inventor: ISHII KOICHI
IPC: G03G21/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device configured to prevent a cleaning characteristic from becoming worse when using cleaning brush and also improve scraping effect of a cleaning blade.  <P>SOLUTION: A decrease in the amount of residual sticking matter scraped with a cleaning brush 8 that a cleaning device arranged opposite a photoreceptor 2 is equipped with is suppressed by uniformly cleaning an image consisting of an image part and a non-image part to prevent an increase in electrostatic charging quantity due to direct contacting of a brush tip with the photoreceptor 2, thereby eliminating a decrease in collection efficiency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156560-A (JP)
Title: Carburetor for multipurpose engine
Inventor: OMI MASAAKI
IPC: F02M19/04
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carburetor with a synthetic resin columnar body arranged in a fuel container and having a main jet, a fuel reservoir and a main nozzle inside thereof, the main jet being stably fixed and the main nozzle having greater flexibility so as to facilitate the adaptation to an engine.  <P>SOLUTION: A plurality of projections 14 are provided at the inner bottom periphery of the fuel reservoir 26 inside the columnar body 5. A flange 17 of the main jet 16 is pressed therein while compressing and deforming the lower part of the projections 14, and the upper part is fixed as a stopper. A seal member 18 maintains air-tightness/liquid-tightness. The main nozzle 21 is installed regardless of the main jet 16, and a height position of the main nozzle opening 22 corresponding to the volume or the fuel oil surface of the fuel reservoir 26 disposed therebetween is adapted to the engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003228636-A (JP)
Title: Information converting device
Inventor: KAWAGUCHI KYOKO
IPC: G06F21/33
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a converting device capable of enhancing convenience on each of both sides that distribute and use contents under the conditions where use limitations intended to protect the copyright of contents have diversified.  <P>SOLUTION: This device is provided with a right gateway 100 for converting the condition of use in the right information of contents to be transmitted from a repository 20 at the transmission origin to a repository 30 at the transmission destination in accordance with the right management capacity(capacity information 200) of the contents in the repository 30 at the transmission destination. With the right gateway 100 performing processing, the range of equipment and recording medium capable of use of the contents expands, and thereby the use of the contents is promoted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004162592-A (JP)
Title: Control device for internal combustion engine
Inventor: ASHIZAWA TAKESHI
IPC: F02M69/00
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve torque in a wide range of an engine load region in an internal combustion engine provided with a variable compression ratio mechanism.  <P>SOLUTION: This control device for the internal combustion engine has the variable compression ratio mechanism 20 capable of changing the setting of a compression ratio according to the operating state of the engine; a throttle valve 5 (an intake air quantity control means) for controlling an intake air quantity to a combustion chamber 4 of the internal combustion engine; and a pair of injectors 9, 10 different in the fuel injection rate. Fuel is injected from one of the pair of injectors 9, 10 according to the load of the internal combustion engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129631-A (JP)
Title: Dream sprawl wire capable of changing interline fixed weight
Inventor: SENSUI IWAO
IPC: A01K95/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprawl wire capable of changing a weight simply and also preventing the tangling of fishing hooks and leaders with the sprawl wire.  <P>SOLUTION: This sprawl wire is constituted by using a leader made from a piano wire having 40-50 cm total length or the like (herein after called as "piano wire"), inserting it through an inner through stainless tube or the like (hereinafter called as "stainless tube") and also fixing the weight to the stainless tube. Also, at the both ends of the piano wire leader, holes A and B are provided, and main fishing line and fishing hook can be joined to the holes A and B, respectively. Further, the size of the hole A of the main fishing line side is made as smaller than the inner diameter of the stainless tube, and at the same time, the size of the hole B of the fishing hook side is made larger than the size of the stainless tube so that the replacement of the stainless tube from the main fishing line side is possible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003228174-A (JP)
Title: Imaging device for machine plate, imaging module, printing machine, and imaging method
Inventor: KNOPF ERIC
IPC: B41C1/055
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To image a machine plate as exactly as possible regardless of the influence of faults.  <P>SOLUTION: The imaging device and method for imaging the machine plate by using an energy source for imaging. The imaging device has a device for determining respective motion components of the relative motion of an energy source for imaging and the machine plate and an actuator unit for moving the an energy source for imaging in such a manner that the respective undesired motion components of the relative motion of the energy source for imaging and the machine plate are diminished.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004168089-A (JP)
Title: Plugged door device in railway vehicle
Inventor: MIKI TAKASHI
IPC: B61D19/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plugged door device in a railway vehicle that enables easy stroking at both upper and lower door portions.  <P>SOLUTION: Upper and lower guide rails 14 and 15 are provided for guiding upper and lower portions of a door 13 on upper and lower portions of a door opening of a vehicle body 11. The door 13 is moved inward of the vehicle body once by driving the door upper portion by an air cylinder 31, and then moved to the longitudinal direction of the vehicle (forward or backward). For the stroke volume toward the vehicle inward side upon the door opening, the lower door portion by the rail 15 has smaller volume than the upper door portion by the rail 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170104-A (JP)
Title: Concrete structure damage detecting method
Inventor: NISHIOKA HIDETOSHI
IPC: G01M99/00
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete structure damage detecting method easy in way of execution and used for detecting position, etc. of a damage in the structure.  <P>SOLUTION: After the concrete of a cast-in-place concrete pile 203 has cured, a blind hole-like detection hole 204 is formed from the exterior, a hose 12 is inserted therein, and a liquid container containing a liquid 20 therein is connected to an upper end of the hose 12. When a large external force is applied to the detection hole 204 causing a crack 205, or the like, to be developed in a concrete inner wall of the detection hole 204, the damage is detected based on a change of liquid level, etc. when the liquid 20 penetrates through the crack to the exterior.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166883-A (JP)
Title: Game machine
Inventor: YAMAGUCHI HIROSHI
IPC: A63F7/02
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that understandably informs a player and a parlor attendant of the occurrence of an abnormal condition.  <P>SOLUTION: An abnormal condition detection switch 70 detects the occurrence of an abnormal condition. A strobe unit 40 informs a player and a parlor attendant of the occurrence of an abnormal condition by emitting flashing light. The emission of flashing light in the strobe unit 40 is controlled by a charging control signal controlling the charging of a capacitor and a trigger control signal controlling the light emission of a discharge tube emitting light by a charge accumulated in the capacitor. A sub control board 60 controls the strobe unit 40 by producing a charge control signal always in a prescribed pattern and sending to the strobe unit 40 and producing a trigger control signal in a prescribed pattern and sending to the strobe unit 40 when the abnormal condition detection switch 70 detects the occurrence of an abnormal condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172864-A (JP)
Title: Controller for display of superimposed-dialogue
Inventor: HASEGAWA TAKESHI
IPC: H04N5/445
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provided a controller for display of superimposed dialogue with which a viewer can adjust the deviation between the timing of images or voices and the displaying timing of superimposed dialogues even though the deviation occurs.  <P>SOLUTION: A tuner 2 takes out a transport stream by demodulating broadcast waves, and a demultiplexer 3 takes out graphic data and data related to the characters of superimposed dialogues from the transport stream. An AV decoder 4 etc., generate images and a CPU 13 or OSD circuit 12 superimposes the dialogues upon the images. A remote control transmitter 10 is provided with a "dialogue superimposing timing +/-" button which adjusts the displaying timing of superimposed dialogues. A timing adjusting amount is set based on a command signal produced by operating the button and the CPU 13 controls the displaying timing of superimposed dialogues to the images based on the timing adjusting amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167813-A (JP)
Title: Holding plate for cutting ceramic molded product and cutting method using the same
Inventor: TSUJITA MAKOTO
IPC: B28B11/12
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a ceramic molded product for a product can not be solidly held along its shape and cracks are easily developed when a cutting work is applied.  <P>SOLUTION: The holding plate 1 to suck and hold the ceramic molded product 4 subjected to a cutting work comprises a ceramic molded product and has grooves 2 on the surface and suction holes 3 communicating with the grooves 2 in the thickness direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166613-A (JP)
Title: Unprocessed food product improved in active ingredient and absorption without changing shape by fermentation
Inventor: YOSHIOKA KAHORU
IPC: A23L19/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving absorption by enriching an active ingredient without changing the shape which a food material has originally.  <P>SOLUTION: The food material is heat-treated and immersed in a salted rice-bran paste bed obtained by inoculating rice bran with a microorganism and fermenting the rice bran, and the salted rice-bran paste bed is periodically heated to ferment the food material and the fermented material is frozen. A food material selected from the group consisting of bulbous vegetables, fruits, beans and eggs is suitably treated as the food material. The food material is useful as a functional food product and serves to prevent life-style related diseases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168519-A (JP)
Title: Elevator device
Inventor: NAKABAYASHI SOICHI
IPC: B66B7/06
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an elevator device that is in a configuration for supporting load regarding a driving machine by an existing machine pedestal and does not require any space for installing the driving machine at an upper end in the hoistway.  <P>SOLUTION: The driving machine 5, a first pulley 6, and a second pulley 7 are provided on a support frame 4. Then, a car 9 and a counterweight 10 are engaged to one edge side and the other edge side of a main rope 8 wound around the drive sheave of the driving machine 5, the first pulley 6, and the second pulley 7, and the other end side, respectively, thus supporting load related to the driving machine 5 by the support 4 with the existing machine pedestal 3 as a main part, and canceling load support in the vertical direction by the guide rail of an existing hoistway 1 and hence eliminating the need for space in a height direction required for installing the driving machine 5 or the like at the upper end section of the existing hoistway 1 and facilitating the installation of a new elevator for securing a top clearance to the car 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176137-A (JP)
Title: Copper alloy, and casting and worked piece obtained by the copper alloy
Inventor: WATANABE TSUYOSHI
IPC: G02C11/02
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy which yields prescribed strength without requiring aging treatment, and which can easily be welded with titanium or the like.  <P>SOLUTION: A copper alloy consisting, by weight, of 10.0% manganese, 1.0% iron, 8 to 9% cobalt, 5 to 6% zinc, and the balance copper, or a copper alloy consisting of 0.1% silicon, 9.6% manganese, 11.2% cobalt, 2.0% zinc, and the balance copper, or a copper alloy consisting of 0.1% silicon, 9.6% manganese, 8.0% cobalt, and 3.0% zinc, and the balance copper is used as a working material or a casting material. The material is worked or cast so as to obtain a component such as a glasses frame by a working method such as cutting and bending or a casting method such as a lost wax method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005373-A (JP)
Title: Node structure for representing three-dimensional object based on depth image
Inventor: ZHIRKOV ALEXANDER OLEGOVICH
IPC: G06T15/20
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a node structure based on a depth image.  <P>SOLUTION: Representation based on a group of depth images (Depth Image-Based Representation: DIBR) is provided with a depth image format, an octree image format, and a point texture format to be used instead of conventional polygonal three-dimensional representation. In the depth image, an object is represented by a depth map matching an assembly of reference images of itself. In the octree image, same data are converted into an assembly of the simple reference images and a voxel model of a hierarchical octree structure serving as a tree of an index matching a voxel image. In the point texture, a three-dimensional object is projected to a regular two-dimensional grid to be represented by an assembly of three-dimensional color phase points. The depth image and the octree image are provided with animation versions, and in this case, the reference image is replaced by an animation image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180044-A (JP)
Title: Motion vector processing method and motion vector processing circuit
Inventor: YAMAUCHI TATSURO
IPC: H04N19/85
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To compensate variations of motion vectors without losing information related to motions in areas of quickly changing motions or the like by applying a motion vector processing method and a motion vector processing circuit to, for example, video signal format conversion.  <P>SOLUTION: Characteristics of a postfilter 21 are switched on the basis of the distribution state of motion vectors to smooth a motion vector V1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003169876-A (JP)
Title: Ski binding for short ski
Inventor: GATTINGER CHRISTIAN
IPC: A63C9/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ski binding especially for a short ski capable of securing the locking position of an engaging apparatus between a binding piece and a binding plate by a simple means.  <P>SOLUTION: A revolution bar 8 is made slidable in the state of being restricted by a stopper relatively with respect to the binding piece 2 in the vertical direction of a slide guide 4 at a locking position and is engaged with a revolution prevention part 12 at a stopper position separated from an end 17 belonging to the binding plate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004179544-A (JP)
Title: Package for housing optical semiconductor element, and optical semiconductor device
Inventor: OKABE SHINICHI
IPC: H01L31/02
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package which ensures high level of integration and achieves multifunctionality of an optical semiconductor device, realizes efficient transmission of high frequency signal, improves reliability of air-tightness of the interior, and enables an optical semiconductor element to operate normally and stably for a long period of time.  <P>SOLUTION: An almost rectangular through-hole 1a is formed at the center of a metal base material 1, and a line conductor 5c is formed within the through-hole 1a. An input/output terminal 5 consisting of a plate part 5b on which a placing part of the optical semiconductor element 2 is provided in one end part of one main surface and an erected wall part 5a joined to the one main surface of the plate part 5b sandwiching a part of a line conductor 5c is also engaged to the through-hole 1a. In the base material 1, a stepped part 1b is formed between the upper main surface on the other longer side of the through-hole 1a and the internal surface. An almost rectangular metal plate 1c is provided to seal a gap between the erected wall part 5a and the stepped part 1b, by joining one side surface to the surface of the erected wall part 5a on the side of the stepped part 1b, and by joining the lower surface on the other side to the bottom surface of the stepped part 1b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179569-A (JP)
Title: Stacked ceramic capacitor
Inventor: KIMURA NAOKI
IPC: H01G4/12
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stacked ceramic capacitor which can prevent a short circuit due to occurrence of cracks even in case that the bending of a board or the temperature cycle is loaded after mounting on the board and realizes the lowering of its height by simple and inexpensive method.  <P>SOLUTION: In this stacked ceramic capacitor 10 which has a stack 1 being constituted by stacking a plurality of dielectric layers 2 and internal electrode layers 3, and 4 and a pair of external electrodes 5 and 6 being made at the ends of the stack 1 and being connected with the internal electrode layers 3 and 4, respectively, the external electrodes 5 and 6 are made only at the end face of the stack 1 and the three sides in contact with this end face.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175645-A (JP)
Title: Glass frit mixture, method of manufacturing electronic circuit board and electronic circuit board
Inventor: ITO KAZUHIRO
IPC: C04B35/16
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass frit composition in which discoloring does not occur around a silver electrode when an electronic circuit board is manufactured by forming the silver electrode on the surface of a green sheet composed of the glass frit composition and firing the silver electrode with the green sheet.  <P>SOLUTION: The glass frit mixture is composed of 50-98.5% glass powder having 450-800°C glass transition point, 1-10% CeO<SB>2</SB>powder, 0.5-5% powder of the oxide of one or more kinds selected from a group composed of B<SB>2</SB>O<SB>3</SB>, ZnO and TiO<SB>2</SB>and 0-48% ceramic filler each expressed by mass%.  <P>COPYRIGHT: (C)2004,JPO