baber/WOPTO huggingface dataset:
Patent JP-2004103846-A (JP)
Title: Semiconductor device for electric power
Inventor: MIZOJIRI TETSUO
IPC: H01L23/34
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for sufficiently improving adhesive property between a heat sink and a case in a semiconductor device for electric power, in which the heat sink is bonded to the case by using adhesive.  <P>SOLUTION: In a bonding part between the heat sink 1 and the case 7 in the semiconductor device for electric power, a case projection part 7a projecting downward is installed in a case side opposite face. A lower end of the case projection part 7a abuts on a heat sink side opposite face. The case projection part 7a is installed only at a peripheral part of a screw clamping part 13 or all periphery of an opening end edge of the case 7. An interval equivalent to the height of the case projection part 7a is formed between the case side opposite face and the heat sink side opposite face. Adhesive 10 is filled in the interval. The thickness of the adhesive 10 can precisely be adjusted or managed by changing the height of the case projection part 7a. Thus, the thickness of the adhesive 10 can be made uniform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101389-A (JP)
Title: Probe for measuring aluminum ion and/or ferric ion
Inventor: SUZUKI KOJI
IPC: G01N21/78
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent probe for measuring aluminum ions and/or ferric ions, which has high and selective functions in complex reactions with trivalent aluminum ions and the ferric ions, thereby obtaining high-sensitivity measurements.  <P>SOLUTION: The fluorescent probe for measuring the aluminum ions and/or the ferric ions has a structure represented by formula [I]. In the formula [I], a letter Z represents -S-, -O-, -NH- or -CH<SB>2</SB>-, and a letter Q represents an atomic group forming a cyclic structure, in conjunction with a nitrogen atom and above Z in the formula, and a letter A represents an atomic group forming a cyclic structure in conjunction with carbon atoms 1,2, and a letter X represents a fluorescent atomic group and forms a condensed ring, in conjunction with a ring including A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103932-A (JP)
Title: Apparatus and method for measuring position, and apparatus and method for exposure
Inventor: NAKAJIMA SHINICHI
IPC: G03F9/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure the position information of a part to be measured, such as, a mark, etc. even when light having a wide wavelength region is used.  <P>SOLUTION: The position information of the part WM to be measured is measured by using a signal relating to the part WM to be measured obtained by irradiating the part WM with a sensing beam. An apparatus for measuring the position includes detecting means 58, 66 each for detecting the part WM to be measured at each of a plurality of wavelength regions by irradiating the part WM with the beam, a selecting means 24 for selecting the wavelength region based on a symmetry of each of the signals detected at each of the plurality of the wavelength regions, and a measuring means 24 for measuring the position information of the part WM by using the signal having the selected wavelength region.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109743-A (JP)
Title: Intermediate transfer member
Inventor: KADONAGA MASAFUMI
IPC: G03G15/16
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To effectively remove splashed toner on an intermediate transfer member, particularly the splashed toner in a contact position of an intermediate transfer belt with a roller to prevent the toner from contaminating inside of a machine, a paper sheet and other members.  <P>SOLUTION: The intermediate transfer member is provided with the intermediate transfer belt 19 on which a toner image formed on a photoreceptor 9 is transferred and a roller 20c holding the intermediate transfer belt 19. Toner scattering prevention members 45 and 47 suppressing scattering of toner are disposed near a surface of the belt in a position where the intermediate transfer belt 19 is brought into contact with the roller 20c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108087-A (JP)
Title: Mechanism and device for closing sliding door
Inventor: KITAMURA KATSUTO
IPC: E05F5/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for closing a sliding door, which enables a door body to be perfectly closed, even when a weak force is applied to the door body.  <P>SOLUTION: This closing device comprises a sliding member 22 which is provided on the end surface of the door body so as to be capable of protruding/receding, an arm 21 which is coupled to the sliding member 22 and rotated fanwise on a rotating shaft 21a, a damper 23 for reducing the speed of the arm 21, and an urging means 24 for urging the arm 21. A center line of the arm 21 and that of the urging means 24 are arranged by being displaced from each other, and an urging direction is changed depending on the position of the arm 21. The arm 21 is urged leftward when the sliding member 22 is protruded from the end surface of the door body, and urged rightward when the sliding member 22 is sunk to a certain extent. Thus, the door body is closed up to a midway position, and arm 21 is moved to a midway position via the sliding member 22, so that the door body can be automatically closed after that and so that even the relatively weak force can make the door body closed with certainty.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109046-A (JP)
Title: Vehicular electric wave radar apparatus and signal processing method for the same
Inventor: MATSUBARA SHIGEAKI
IPC: G01S13/931
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a vehicular radar apparatus for correctly detecting an obstacle without detection of the obstacle by mistake and a loss of detection when electric wave interference occurs.  <P>SOLUTION: In the vehicular electric wave radar, a center frequency of a transmission wave is periodically shifted, majority decision is implemented in location information detected at each frequency and a result of the detected obstacle is removed when the result of the detected obstacle is incorrect by the electric wave interference.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163356-A (JP)
Title: Double gate transistor and method of manufacturing the same
Inventor: IEONG MEIKEI
IPC: H01L27/088
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double gate transistor and a method of forming the same which facilitates the formation of different transistors having different threshold voltages.  <P>SOLUTION: Transistors having different body widths are formed. By forming double gate transistors with different body widths, double gate transistors having different threshold voltages can be formed without adding excessive process complexity. The formation of the double gate transistors having different threshold voltages is implemented using a fin-type double gated structure. In the fin-type structure, the double gates are formed on each side of the body, with the body being disposed horizontally between the gates.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004116797-A (JP)
Title: Combustion device for stoker type incinerator
Inventor: URAGAMI YOSHINOBU
IPC: F23H7/08
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device for a stoker type incinerator, coping with high-temperature operation, having a simple cooling structure for a fire grate and enabling high-temperature incineration.  <P>SOLUTION: In the stoker type incinerator having the fire grate 5, frames 5a, 5b and a window box 18 connected thereto, a stoker combustion device is so constructed that the stoker frames and the window box have a hollow structure, and a gas passage 8 for introducing cooling gas through the window box and a nozzle to the lower side of the fire grate 5 is formed. A gas flow is formed along the high temperature part surface of the fire grate by a passage groove 11, and centralized cooling for the high temperature part of the fire grate is performed, and the cooling gas is some of primary combustion air released to the inside of the furnace through the gap between the fire grate 5 and the scraper 6 or the gap between the fire grates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116575-A (JP)
Title: Flow regulating valve
Inventor: SHINMOTO EIKO
IPC: F16K3/08
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow regulating valve arranged midway of piping for water supply, industrial water supply, or agricultural water supply whereby flow rate fine adjustment near a full closed position is facilitated and inclusion of foreign matters in fluid is prevented with a simple structure.  <P>SOLUTION: A disk shaped fixed valve element 3 fixed in a valve casing 2 and a disk shaped rotary valve element 4 slidably abutting with the fixed valve element and rotatable around a central axis are provided in the valve casing 2. The rotary valve element is rotated so as to vary an area of an aperture 5a penetrating both of the valve elements, and the flow rate is regulated. Long and narrow apertures 5 in a shape of a chrysanthemum petal extending from a central part to an outer peripheral direction respectively are radially provided on the fixed valve element and the rotary valve element in predetermined intervals. The flow rate is regulated by overlap degree of the aperture of the fixed valve element and the aperture of the rotary valve element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117570-A (JP)
Title: Photographic processing device
Inventor: ENOMOTO YOSHIHIRO
IPC: G03B27/46
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic processing device which can prevent or suppress occurrence of sticking between a chucker and a guide shaft supporting the chucker slidably and make it possible to remove printing paper easily from a side of a paper transport part.  <P>SOLUTION: A drive unit 18 is arranged on a lower side of a chucker 19, and a second clamping mechanism 33 is connected with the upper surface of an upper belt part of an endless belt so that an opening S between a first clamping mechanism 32 and the second clamping mechanism 33 and the drive unit 18 are comparatively separated in the height direction. The occurrence of the sticking between the first guide shaft 20 and a bush 34 is prevented or suppressed by fitting second and third guide shafts 21 and 22 in practically the same height position as a connection part 33b of the second clamping mechanism 33 and separating the connecting position of the chucker 19 and the endless belt 30 away from the first guide shaft 20 in the height direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117277-A (JP)
Title: Infrared imaging device
Inventor: IIDA YOSHINORI
IPC: H04N5/335
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce 1/f noise specific to a pixel in an infrared image sensor, for a low noise/high sensitivity.  <P>SOLUTION: The infrared imaging device uses an infrared image sensor 200 of a type which makes a bias current flow to read a signal. A first frame memory 201 holds the frame data outputted from a sensor 200 for at least a single frame period. A second frame memory 205 holds an output frame data. A comparator 203 compares a reference voltage So in unit of pixel with a difference between a current frame data which is the output of the sensor 200 and the frame data held in the first frame memory 201, for each frame period. If the difference is larger than the reference voltage So, the data of the second frame memory 205 is rewritten with the current frame data for outputting. If the difference is smaller than the reference voltage So, the data of the second frame memory 205 is held and outputted as it is.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115735-A (JP)
Title: Rubber composition resistant to chlorine water, water sealing material and hose for city water
Inventor: TAWARA SHINICHI
IPC: C08K5/14
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition resistant to chlorine water, having high durability and useful as a material for water section by improving the chlorine water resistance of an ethylene-propylene copolymer rubber composition.  <P>SOLUTION: The rubber composition resistant to chlorine water, having high durability and useful as a material for water section is an ethylene-propylene copolymer rubber composition containing 100 pts. wt. of an ethylene-propylene copolymer rubber, 15-95 pts. wt. of white carbon having a specific surface area of 50-300 m<SP>2</SP>/g and 2-10 pts. wt. of an organic peroxide. The chemical structure sensitive to the deterioration with chlorine in water and existing in large quantity in the conventional ethylene-propylene copolymer rubber composition is improved to form the rubber composition resistant to chlorine water, having high durability and useful for water section by using an ethylene-propylene copolymer rubber free from diene component, adding white carbon as a reinforcing material and compounding an organic peroxide as a crosslinking agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127675-A (JP)
Title: Non-aqueous electrolyte rechargeable battery
Inventor: NAGASHIMA SATOSHI
IPC: H01M10/05
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte rechargeable battery provided with a great discharging capacity and excellent charge and discharge cycle property.  <P>SOLUTION: In positive electrode active substance, [Li<SB>x</SB>Ni<SB>a</SB>]<SB>3b</SB>Ni<SB>1-y-z</SB>Co<SB>y</SB>M<SB>z</SB>O<SB>2</SB>(0.05≤ x ≤1.10, 0.02 ≤ a≤ 0.04, O.05 ≤ y ≤ 0.20, 0≤ z ≤ 0.10, M is at least more than one type of an element selected from among Al, Mg and Ti. The prefix " [ ]" indicates a site in layered rock salt structure crystal of a hexagonal crystal group) belongs to the R-3m space group. By using the lithium nickel composite oxide expressed by ( ), the non-aqueous electrolyte rechargeable battery, provided with a large discharge capacity and the superior charging and recharging cycle characteristics can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003154586-A (JP)
Title: Tube using low precipitation polyamide as base material
Inventor: EMAD MEHDI M
IPC: B32B1/08
Filed: 2002-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a tube useful for the transportation of a fluid such as an automobile fuel. SOLUTION: The improved tube (or a hose) for liquid transportation which is made of a low precipitation polyamide and in the form of a single layer tube and in the form of a multi-layer tube including at least an internal polyamide layer contacting fluid and a barrier layer is provided.
Patent JP-2004126995-A (JP)
Title: Vending device for article with carrying cord
Inventor: TSUCHIYA HIDEKUNI
IPC: G07F11/64
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine for article with carrying cord with a relatively simple structure capable of smoothly and surely taking out an article with carrying cord such as a carrying bag with relatively hard cord one by one.  <P>SOLUTION: Two carrying cords 1a and 1b of the carrying bag housed on a strut 13 side are engagingly fitted to the recessed part 41A of a gate disk 21 sideways, and the gate disc 21 is rotated around a support shaft 23, whereby the carrying bag can be taken out upward. The recessed part 41A of the gate disk 21 has a groove width slightly larger than the lateral dimension of the carrying cords 1a and 1b and a depth h slightly larger than the thickness of the carrying cords 1a and 1b. This shape of the recessed part 41 facilitates the housing and engaging fitting of the carrying cords 1a and 1b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312571-A (JP)
Title: Body frame for scooter type motorcycle
Inventor: HAKAMATA TAKEO
IPC: B62K11/10
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the assembly of vehicle components to a body frame for a scooter type motorcycle while adopting a constitution wherein the body frame is vertically divided, and to improve rigidity while reducing the weight of the body frame.  <P>SOLUTION: This body frame for a scooter type motorcycle has a first frame 35 extending from a head tube 18 to the rear of a body and a second frame 37 extending downward from the first frame 35. The first frame 35 is extended from the head tube 18 to the rear end of the body, and the front end of the second frame 37 is detachably connected with the front of the first frame 35. The rear end of the second frame 37 is detachably connected with the rear of the first frame 35, and supports a unit swing type power unit having a rear wheel 9. The second frame 37 supports a fuel tank 30 and a radiator 32 so as to accommodate them between the first frame 35 and the second frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134438-A (JP)
Title: Apparatus and method for evaluating thin film characteristics
Inventor: IIDA MASAMI
IPC: H01L21/66
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for evaluating thin film characteristics, which can objectively and quantitatively grasp the shape of a thin film.  <P>SOLUTION: The apparatus for evaluating the thin film characteristics includes a shape evaluating unit 13 and a statistically processing unit 14. The evaluating unit 13 calculates a shape evaluating parameter showing the feature of the thin film based on thin film information showing a structure of the thin film. The processing unit 14 statistically processes the shape evaluating parameter. As a result of the statistically processing the parameter, correlation between the result and the film forming conditions of the thin film is evaluated. However, the parameter is calculated for each of a plurality of crystal grains included in the thin film information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004131972-A (JP)
Title: Grave
Inventor: CHIBA MASAYUKI
IPC: E04H13/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grave having floor material and outside fences increased in durability against the load of a headstone and earthquake.  <P>SOLUTION: This grave comprises an ossuary 2, the outer fence 3, and floor material. The ossuary 2 is formed of a pair of lower wall materials 21 and a pair of upper wall materials 22. Each of the lower wall materials 2 comprises a pair of first cutout parts on the upper side thereof and each of the upper wall materials 22 comprises a pair of secondary cutout parts on the lower side thereof. Each lower wall material 21 and upper wall material 22 are formed by combining the first cutout parts with the second cutout parts in the curb shape. The outer fence 3 is installed so as to be positioned far apart vertically from the ossuary 2 so as to surround the ossuary 2. The floor material covers the inside of the outer fence 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135042-A (JP)
Title: Digital signal receiving device
Inventor: YAGI TETSUYA
IPC: H04J3/04
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital signal receiving device for reading out packet data in an instant even if a frame period is long.  <P>SOLUTION: The device comprises a virtual buffer volume calculating means for calculating a buffer volume expected to be stored in each of a plurality of packet buffers, at a symbol start position, based on a symbol timing signal and a symbol number; and a packet timing generating means for outputting a packet timing signal, and loads the virtual buffer volume into a data storage volume counter of a plurality of packet buffers and monitors the stored volume. The device is further provided with a control means for controlling the stored data, if data is stored in a stream buffer, by sequentially deriving the stored data from the packet buffer with the data of one packet stored therein to the stream buffer, and by monitoring data storage states of the stream buffer by each packet timing signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132854-A (JP)
Title: System for detecting position of electric timepiece
Inventor: FUKUDA MASAMI
IPC: G01D5/24
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the reliability of a system for detecting the position of an electric timepiece.  <P>SOLUTION: This system for detecting the position of the electric timepiece comprises a transmission circuit which outputs a plurality of transmission signals from a plurality of output signals of an oscillation frequency dividing circuit, a means which contains a plurality of transmission electrodes transmitting the transmission signals, a rotating body and a reception electrode, and modulates the transmission signals, a reception circuit which inputs the modulation signal of the means received by the reception electrode and outputs the reception signal. The transmission electrodes and the reception electrode are arranged so as to be opposed to the almost entire periphery of the rotating plane of the rotating body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132087-A (JP)
Title: Shield machine for underground connection
Inventor: KATAYAMA HIDEAKI
IPC: E21D9/06
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield machine for underground connection capable of enlarging wrapping allowance with a receiving hood as much as possible when the machine is inserted in the receiving hood arranged underground.  <P>SOLUTION: The shield machine 1 for underground connection is put in the receiving hood 8 arranged underground for connection. In this connection system is provided with a cylindrical body 7 provided in the cutter head 2 cutting the heading and inserted in the receiving hood 8 at the connecting time, a fixed hood 9 provided in shield machine body 11 at the rear side of the cutter head 2 with a specified gap W from the cylindrical body 7, and a movable hood 13 slidably provided in the axial direction at the inner peripheral face of the fixed hood 9 to cover the gap from the cylindrical body 7 in advancing motion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140434-A (JP)
Title: Mobile terminal
Inventor: YAMAGUCHI KIYONARI
IPC: H04M1/72403
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal which has a plurality of imaging units mounted thereon and can control operations of each imaging unit through a simple operation.  <P>SOLUTION: A hinge 24 connects two cases in an opening / closing enabled way, and the mobile terminal is configured such that the first case 17 is turnable in a direction orthogonal to the opening / closing direction with respect to the second case 10. The mobile terminal is provided with: a camera 20 placed on either of sides of the first case 17 orthogonal to the opening / closing direction; a camera 21 located on an exposed side opposite to the side with the camera 20 placed thereon in the two cases in a state that the two cases are opened at an opening angle of about 90 degrees between the two cases and the first case 17 is turned at about an opening angle of 90 degrees with respect to the second case 10; and a sensor unit 27 for discriminating the positional relation of the two cases in response to a change in the opening angle between the two cases. Further, when the sensor unit 27 discriminates that the two cases change their opening angle in a closing direction while the two cases are opened and the camera 20 is in operation, the operation of the camera 20 is stopped.  <P>COPYRIGHT: (C)2004,JPO