baber/WOPTO huggingface dataset:
Patent JP-2004224158-A (JP)
Title: Steering control device for vehicle
Inventor: KASAHARA TOSHIAKI
IPC: B62D5/04
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering control device for a vehicle that can prevent excessive assisting force by a steering actuator and reduce consumed energy of the steering actuator by keeping torque on the steering side constant despite variations in steering force by the driver when a steering operation shaft and a steering shaft are joined to each other.  <P>SOLUTION: In this steering control device for a vehicle including a clutch 4 between an operation shaft and a steering shaft, a controller 10 for a reversing gear for controlling a motor 8 for reversing control, and a controller 11 for a steering device for controlling a motor 9 for steering control, there is provided operation torque detecting means 12 for detecting steering operation torque that is applied to a steering operation shaft 2, and the controller 11 for the steering device reduces torque generated by the motor 9 for the steering control in accordance with input torque Td by the driver that is detected at the operation torque detecting means 12 when the steering operation shaft 2 and the steering shaft 5 are joined to each other by the clutch 4 between the operation shaft/steering shaft.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227286-A (JP)
Title: Documentation management system and its program
Inventor: TANIMOTO YOSHIFUMI
IPC: G06Q10/06
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a documentation management system concerning workflow and electronic circulation, and its program.  <P>SOLUTION: A transfer destination for a workflow document while being absent and the propriety of a skip for electronic circulation are memorized, and accordingly processing while being absent is defined. In addition to the setting for the absence, user's absence is detected by the disconnection of power of a client, the accumulation of unprocessed documents or the like. If a frequency of the skip reaches an upper limit of the frequency in the electronic circulation, processing such as waiting for being browsed without performing the skip or ending circulation with an unbrowsed state is performed. Workflow and circulation can be performed smoothly, even if the user is absent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227352-A (JP)
Title: History information management system
Inventor: ICHIKAWA SHUNICHI
IPC: G06Q30/06
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an unauthorized access to the history information of a service using a network, and to prevent the loss of the history information.  <P>SOLUTION: This system is provided with a service providing device which provides a service via a network, a service utilization device which utilizes the service provided by the service providing device, a history information dividing means which divides the history information about the provision of the service, a history information dividing device which prepares a divided history information transmission means to transmit the divided history information to each of a plurality of history information storage devices, a divided history information receiving means which receives the divided history information divided by the history information dividing device, a history information storage device which stores the received divided history information, and a history information restoring device which restores the divided history information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224526-A (JP)
Title: Control device for winch
Inventor: TOYOMURA AKIHIRO
IPC: B66D5/26
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for a winch which has an extremely simple constitution of an interlock mechanism, capable of manually adjusting the tension of a wire rope at an unwinding side, and simply switching to manual operation.  <P>SOLUTION: The control device is provided with a relief valve 27 in a hydraulic line at a winding side of a second hydraulic motor 14b, and a tension adjustment operation lever 29 adjusting tension of the unwound wire rope 12b from a second winch 7 by adjusting the relief pressure of the relief valve 27.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224968-A (JP)
Title: Method and apparatus for manufacturing polyester
Inventor: MURANAKA SUMIO
IPC: C08G63/78
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a polyester in which an oligomer stuck to the inside of facilities where a distillate circulates is removed thus enabling a stable continuous operation without stopping the facilities.  <P>SOLUTION: In this method of manufacturing a polyester where a vapor generated by a reaction of a dicarboxylic acid and a polyhydric alcohol is condensed to become a distillate and the distillate is circulated as a refrigerant, an alkaline solution is added to the distillate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223964-A (JP)
Title: Horizontal-vertical conversion of image data
Inventor: TAKITA TARO
IPC: B41J5/30
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide horizontal-vertical conversion of image data in which the image is processed at high speed without keeping the image data transfer waiting in HV conversion, a horizontal-vertical conversion method and horizontal-vertical conversion circuit for the conversion, and to provide an image forming apparatus employing the circuit.  <P>SOLUTION: A mode A or a mode B is selected in accordance with the size of the free space of the memory and horizontal-vertical conversion is executed to convert input data sequential in raster direction to the line direction. In the mode A, 256 lines of raster data are retrieved from a first area of a memory which stores an image data group of plurality lines of raster data so as to be disposed in subsequent addresses, horizontal-vertical conversion of 256 lines is executed at one time, and the image data group subsequent in line direction is rewritten into the first area so as to be disposed in subsequent addresses. In the mode B, 128 lines of raster data is retrieved from a second area of the memory, horizontal-vertical conversion of the 128 lines is executed at one time, and the image data group subsequent in line direction is rewritten into the second area of the memory so as to be disposed in subsequent addresses.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228046-A (JP)
Title: Lead-acid storage battery
Inventor: MINATO TETSURO
IPC: H01M50/541
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead acid storage battery of which a terminal part is formed by integrating a terminal body with a bushing, and an electrode pole is penetrated through a penetrating part arranged at the terminal part and welded on the upper surface of the terminal body, or a lower end of the electrode pole integrated with the terminal body is welded/jointed to a strap, defective welding is drastically reduced, the productivity in welding is improved, and service life performance is stabilized.  <P>SOLUTION: An antimony lead alloy is used for the terminal part formed by integrating the terminal body 1 with the bushing 2, a non-antimony and non-calcium group lead alloy is used for an electrode pole 3 welded/joined to the terminal body 1, a calcium group lead alloy is used for a terminal part composed of the terminal body 1 and the electrode pole 3, and the non-antimony and non-calcium group lead alloy is used for a strap 4 welded/joined to the electrode pole 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231428-A (JP)
Title: Production method for ceramic substrate, green sheet, and partially glazed substrate for thermal printer head
Inventor: ARAI TAKEYUKI
IPC: B28B1/30
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To decrease flaws and cracks on the surface of a green sheet by increasing the after-molding hardness of the green sheet so that the penetration depth is 0.200 mm/min or less.  <P>SOLUTION: In producing the objective ceramic substrate, a raw material powder mainly comprising Al<SB>2</SB>O<SB>3</SB>is mixed with an acrylic resin having an acid value of 100 or higher as a binder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236399-A (JP)
Title: Rotor of permanent magnet type synchronous motor
Inventor: HIROSE HIDEO
IPC: H02K19/10
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the assembling work of a rotor by magnetizing a permanent magnet after the permanent magnet is mounted at a rotor core.  <P>SOLUTION: In the rotor of a permanent magnet type synchronous motor, the permanent magnet 4 is mounted on the rotor core 1 made of a laminated magnetic steel sheet 3, and the laminated magnetic steel sheet 3 is integrally coupled by a cast metal 7 cast by passing through an axial through hole 5. The through hole 6 for casting the cast metal 7 is provided at the radial inside from the permanent magnet 4. When a magnetic flux 8 is passed from the outside of the rotor core 1 for magnetizing since the cast metal 7 exists at the radial inside of the permanent magnet 4, this magnetic flux easily reaches the permanent magnet 4 without being disturbed by the cast metal 7. Accordingly, after the permanent magnet 4 is mounted at the rotor core 1, the magnetic flux 8 is operated out of the rotor core 1, and hence the permanent magnet 4 can be magnetized by this magnetic flux 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235302-A (JP)
Title: Method of manufacturing wiring board for manufacturing multilayer wiring board, and multilayer wiring board
Inventor: KIMURA RYOTA
IPC: H05K3/46
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a wiring board for manufacturing multilayer wiring board and a multilayer wiring board in which resistance elements having excellent resistance stability can be easily positioned on a conductive circuit and such element can be formed with higher accuracy.  <P>SOLUTION: The method of manufacturing wiring board for manufacturing multilayer wiring board comprises the steps of forming the conductive circuit 104 and a thick film resistance part 105 over one surface of a metal layer 101, and also forming an insulation layer over the metal layer to embed the conducive circuit and thick film resistance part; forming a conductive post on the conductive circuit through the insulation layer; forming a bonding agent layer over the conductive post and insulation layer where the conductive post is formed; and removing the metal layer by the etching process. As a result, since the metal layer is embedded in the insulation layer together with the conductive circuit and the insulation layer surface becomes flat, the multilayer wiring board having excellent collective stacking can be obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235978-A (JP)
Title: Apparatus and method for repeating
Inventor: MAEDA SHIGERU
IPC: H04W40/04
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repeating apparatus for selecting a repeating route which can transmit at least object information to an object destination in a network environment having a plurality of devices in which the type of information to be transmitted is limited.  <P>SOLUTION: The repeating apparatus includes a receiving means for receiving transmission information, a destination acquiring means for acquiring the destination of the transmission information, a transmittable information acquiring means for acquiring the type of transmittable information of a plurality of repeating devices existing at a plurality of repeating routes for transmitting the transmission information to the destination, a selecting means for selecting the transmittable repeating route to the destination with the transmission information based on the type of the transmission information and the type of the transmittable information of the plurality of the repeating devices from the plurality of the repeating routes, and a transmission means for transmitting the transmission information to the destination by repeating the selected repeating route.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233313-A (JP)
Title: Thermal type infrared solid-state imaging element
Inventor: UENO MASAFUMI
IPC: H04N5/335
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal type infrared solid-state imaging element of less signal drift caused by fluctuation in element temperature or in power supply voltage.  <P>SOLUTION: A bias line 11 of an integration circuit 7 is subjected to common connection, and a reference signal to be changed according to fluctuation in element temperature or power supply voltage is input in the bias line 11. Drift portion caused by the fluctuation in element temperature and power supply voltage is input in both a gate and a source of an integration transistor constituting the integration circuit 7, and eliminated from the output. The reference signal input in the bias line 11 is generated by a reference pixel 19 which is connected to a same power source 6 as that of pixels to detect only the fluctuation in element temperature, and adjusted to the optimum voltage by a level shift circuit and a low pass filter in a bias power supply circuit 21, and noises are eliminated thereby.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239680-A (JP)
Title: Ring laser gyroscope
Inventor: SASAKI YASUYUKI
IPC: G01C19/66
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stable performance even in an oscillating environment.  <P>SOLUTION: In this ring laser gyroscope, a dither mechanism 22 is arranged at the center of a glass block 11 constituting a laser oscillator 20. The glass block 11 is mounted and fixed onto a chassis 31 via the dither mechanism 22. A guide mechanism 41 comprises a U-shaped sandwiching part 43 and is mounted to the chassis 31, and a slide member 44 is arranged in an inner surface of its U shape. An end part of the glass block 11 is vertically sandwiched by the sandwiching part 43 via the slide member 44 without obstructing movements on an input axis of angular velocity. Consequently, it is possible to suppress hazardous vertical movements of the laser oscillator 20 which cause the locational deviations of laser light.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263721-A (JP)
Title: Rolling bearing unit with sensor
Inventor: KOYAGI KATSURA
IPC: F16C19/52
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing unit with a sensor having simple construction for detecting a rotating speed while eliminating the need for a detected member which is conventionally required.  <P>SOLUTION: A sensor device 2 has a magnetrostrictive sensor 9 provided on a fixed side raceway member 3 for detecting a gap formed between it and the peripheral face of a rotary side raceway member 4 by the decentering of the rotary side raceway member 4 and a signal processing means for finding the rotating speed of the rotary side raceway member 4 from the repeated number of changes of the gap.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239020-A (JP)
Title: Faucet with heat insulating cover possessing wall and heat insulating cover of wall possessing faucet
Inventor: SHIMOBAYASHI CHIYOKI
IPC: E03C1/044
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating cover of a wall possessing faucet causing no enlargement of an external appearance, causing no hindrance in use, reducing generation of mold and sticking of a stain, and inexpensively and easily allowing installation.  <P>SOLUTION: This wall possessing faucet is formed by covering a substantially reverse part of a faucet body connected with a hot water supply pipe with the heat insulating cover. The wall possessing faucet has a projection part for threading the outer periphery being a hot water supply joint and a water supply joint on the reverse side. The heat insulating cover has a reverse part and an opening part having a shape copying after a substantially reverse part of the faucet body, and is characterized by fixing the heat insulating cover to the opening part so as to be sandwiched by the faucet body and a leg part nut by penetrating through the projection part.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244668-A (JP)
Title: Method of designing sputtering system
Inventor: KUBO SATOSHI
IPC: C23C14/34
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of designing a sputtering system where optimum sputtering cathode conditions are obtained, and the cracking and peeling of a target can be prevented.  <P>SOLUTION: The material and thickness of a backing plate and the thickness of a target are initially set, and using each thermal conductivity of the target, the baking plating and a bonding material, the thickness of the target and backing plate, the amount of the energy to be applied to the surface of the target and the region of the energy to be applied, and the temperature of the cooling face in the backing plate, the temperature distributions in the target and the backing plate are calculated by a finite element method. The shear stress occurring in the joint faces between the target and the backing plate is calculated from the above temperature distributions, and each thermal expansion coefficient and Young's modulus of the target and the backing plate by a finite element method. The material and thickness of the backing plate and the thickness of the target are decided so that the calculated maximum shear stress reaches the rupture strength of the bonding material or below.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248390-A (JP)
Title: Semiconductor power converter
Inventor: YOSHIDA NAOKI
IPC: H02M1/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor power converter capable of diagnosing degradation of short-circuit protection fuses for a semiconductor element even during operation of the semiconductor power converter.  <P>SOLUTION: Each of the short-circuit protection fuses 4 for protecting the semiconductor power converter from a short circuit due to a fault in the semiconductor elements 3, is provided with a temperature sensor 5 for detecting the temperature of the short-circuit protection fuse 4; and a controller 6 fetches sensor signals outputted from the respective temperature sensors 5 and continuously monitors the sensor signals during the operation of the semiconductor power converter. When the temperatures of the short-circuit protection fuses 4 become lower than a predetermined value, the degradation of the short-circuit protection fuses 4 is determined. Thus, the degradation of the short-circuit protection fuses for the semiconductor element can be diagnosed even during the operation of the semiconductor power converter.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246180-A (JP)
Title: Terminal cover, and camera having the same
Inventor: MURAKAMI HIROSHI
IPC: H01R13/52
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal cover which is formed so as to be rotatably held to a camera body even when the terminal cover is removed from an terminal, and also to provide a camera having the terminal cover.  <P>SOLUTION: In the terminal cover 1 which protects one or more terminals 3, 4 for information communication provided at the body 2 of the camera, the terminal cover 1 is formed of an elastic body, one end of the terminal cover 1 covers the terminal, and the other end has a holding part 8 which is held to a suspension ring 7 for holding the camera provided at the body 2 of the camera so as to freely rotate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245787-A (JP)
Title: Dispenser for measuring endocrine disrupter
Inventor: MOMOSE YUTAKA
IPC: G01N27/327
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact dispenser for measuring endocrine disrupters capable of simultaneously measuring a large number of aqueous solution samples by adding control over a very small amount of droplets.  <P>SOLUTION: In a natural drop method, a droplet at the tip of a nozzle grows over time when a solenoid valve is opened and naturally drops when gravity surpasses surface tension acting on the droplet. When the droplet reaches a prescribed size during the growth process of the droplet, the solenoid vale is closed. At this instance, the growth of the droplet is halted, and the droplet size is maintained. A prescribed membrane electrode is moved to X and Y among a plurality of membrane electrodes formed on a chip at the location of the droplet and is finally moved along a Z-axis. When the droplet comes into contact with the prescribed membrane electrode, the droplet is moved onto the membrane electrode by surface tension. After the completion of the movement of the droplet in this way, no droplet remains at the tip of the nozzle. The chip is moved to an X-axis location of a syringe of the next aqueous solution sample to similarly repeat the dropping of a very small amount in a short time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245554-A (JP)
Title: Mist sauna type bathroom heater
Inventor: ABE MACHIKO
IPC: F24D15/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mist sauna type bathroom heater capable of sufficiently obtaining the heating effect for heating a bathroom with the mist, and the relaxing effect by the mist sauna bath, and in particular, sufficiently heating a floor face over a wide range in heating the bathroom.  <P>SOLUTION: In this mist sauna type bathroom heater, the hot water supplied from a heat source machine is sprayed from nozzles 1 in a state of mist. A rough mist nozzle 1a and a fine mist nozzle 1b spraying the mist 2 of a diameter smaller than that by the rough mist nozzle 1a are respectively mounted as the nozzles 1. The rough mist nozzle 1a and the fine mist nozzle 1b are mounted in a state that at least a part of an area where the mist 2 passes after being sprayed from the rough mist nozzle 1a is overlapped to at least a part of an area where the mist 2 passes after being sprayed from the fine mist nozzle 1b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251306-A (JP)
Title: Roller bearing
Inventor: AKAZAWA NAOHISA
IPC: F16C33/66
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve seizure resistance of a tapered roller bearing 1.  <P>SOLUTION: In an inner ring 3 in this tapered roller bearing 1, dams 3d are provided at a plurality of positions in a circumference of a circumferential groove 3c. When rotation is stopped as the tapered roller bearing 1 is supported around a horizontal shaft, lubricating oil existing in the circumferential groove 3c in an upper half of the inner ring 3 is prohibited by the dams 3d from dropping down. Even immediately after rotation is started, lubricating oil is easily supplied to an end surface of a tapered roller 4, an inner side surface of a flange 3b, a race surface 3a, etc., in a whole circumferential range of the inner ring 3, especially in an upper half range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249772-A (JP)
Title: On-vehicular communication connection apparatus and on-vehicular communication system
Inventor: TOKUNAGA MASAHIRO
IPC: B60R16/033
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicular communication connection apparatus and an on-vehicular communication system enhancing reliability against operation stopping at unexpected disconnection of power source.  <P>SOLUTION: The on-vehicular communication connection apparatus is provided with a first diode D1 connected between an electricity receiving part 26 connected to a battery and a regulator 24 and feeding power from the electricity receiving part 26 to the regulator 24; a second diode D2 connected between the electricity receiving part 26 and a preliminary power source 22 such as an accumulator and feeding the power from the electricity receiving part 26 to the preliminary power source 22; and a third diode D3 connected between the preliminary power source 22 and the regulator 24 and feeding the power from the preliminary power source 22 to the regulator 24. A gate way is operated by the power fed from the regulator 24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI