baber/WOPTO huggingface dataset:
Patent JP-2004247142-A (JP)
Title: Battery holder
Inventor: ONO NAOYUKI
IPC: H01M2/10
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery holder easy to replace a flat type battery.  <P>SOLUTION: The battery holder is equipped with a flat plate-like bottom plate 40; a housing 21 having a circumferential wall rising from the surrounding edge of the bottom plate 40 and detachably housing the flat type battery on the inside; an end surface contact terminal 23 projecting from the bottom plate 40 of the housing 21 and elastically contacting with the one end surface 5a of the flat type battery; and a circumferential surface side contact terminal 23 projecting from the circumferential wall inner circumference of the housing 21 and elastically contacting with the circumferential surface 5b of the flat type battery, and the housing 21 is equipped with a variable elastic piece 50 elastically deformable outward to the circumferential surface 5b of the flat type battery; a claw supporting part 52 supported with the variable elastic piece 50 and having a shape along the circumferential edge of the flat type battery; and a plurality of locking claws 53, 53 projecting from the flat type battery side of the claw supporting part 52 and contacting with the other end surface of the flat type battery.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245512-A (JP)
Title: Heat pump hot water supply device
Inventor: YASUKI SEIICHI
IPC: F24H1/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump hot water supply device capable of improving COP in boiling-up operation by a heat pump heat source, and reducing the running cost.  <P>SOLUTION: This heat pump hot water supply device is composed of an intermediate temperature water reserving part 28 for reserving the water of intermediate temperature, of which the temperature is lowered by the radiation by a radiating means, and an intermediate temperature water tapping pipe 33 for tapping the intermediate temperature water, is mounted on the intermediate temperature water reserving part 28 for tapping the intermediate temperature water. Whereby COP in boiling-up operation by the heat pump heat source is improved by reducing the intermediate temperature water, and the running cost can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242916-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that makes a main control means perform a smooth control even when a plurality of control information are outputted from the main control means to a subsidiary control means.  <P>SOLUTION: A main control board C is structured so as to send a control command of a first byte and then send a control command of a second byte whose most significant bit is reversed after outputting one strobe ON signal and performing a prescribed waiting process. On the other hand, the subsidiary board S is structured so as to read the output values of data signal lines 22 to 29 by performing a command reception process, the interrupt process, when having received the strobe ON signal from the main control board C, monitor the output value of a first data signal line 22, and read the output values of the data signal lines 22 to 29 when the output value of the first data signal line 22 of the control command of the first byte read is reversed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219035-A (JP)
Title: Leg warmer
Inventor: SAKAI SADAMI
IPC: F24D13/02
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leg warmer usable together with office desks or studying desks, manufacturable at a low cost, safe and easy to handle, and comfortably providing warming effect for a long time.  <P>SOLUTION: This leg warmer comprises a pair of a right and a left parts. A foot rest part 1 has a roller 8 embedded in a heel part to enable smooth movement. A bottom part 5 in a lengthwise direction and end parts are finished to be rounded. Heat generating body installation parts 2, 3, and 4 and the foot rest part 1 are connected to each other by angle adjusting bolts 6. By setting the center of gravity closely to the bottom of the foot rest part 1, it can self-stand. A heat generation body 2 provided with heat-resistant cloth is composed of a structure 4 having strengths, a fit-cushion material, and a heat-insulating material 3. When leg parts are half enveloped, a temperature controller 10 is operated, so that heat generation is controlled as desired by a user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250191-A (JP)
Title: Elevator operation system and elevator operation switch method
Inventor: IZAWA HIROTAKA
IPC: B66B3/00
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To secure reliability of operation service with respect to a specified user by surely avoiding getting-in with other passengers.  <P>SOLUTION: A license plate 101 of a vehicle 100 of the specified user is detected before an elevator hall 3, namely, at a parking lot 1, and thereby the specified user is determined in advance. The specified user is made to get in the elevator after other passengers in the elevator are made to get off by means of getting-off guidance when one of respective elevators 110 to 113 in a group supervising operation bank 109 is allocated to the specified user. Thus, it is possible to surely avoid getting-in with other passengers including an ordinary user and to secure the reliability of the operation service to the specified user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004004568-A (JP)
Title: Device for fixing toner on medium
Inventor: ESKEY ERIC UNGER
IPC: G03G15/20
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which uses an existent visible light source in an image forming machine that a user can not sense.  <P>SOLUTION: The device for fixing a toner on a medium 6 is equipped with a heating element 20 which is operable to generate radiation energy, a thermal spreader 24 which transduces the radiation energy into heat for fixing the toner on the medium 6, and a reflector 22 which is so arranged as to reflect a portion of the radiation energy to the thermal spreader 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004254248-A (JP)
Title: Moving image conversion apparatus and monitoring system
Inventor: AOKI HISASHI
IPC: H04N19/46
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is necessary not only to immediately view monitoring video on a mobile terminal when an abnormality is detected, but also to use video of higher definition to confirm the situation in post-processing after the abnormality is confirmed.  <P>SOLUTION: A moving image conversion apparatus has a means 110 for converting first moving image encoding data separated from a video input into second moving image encoding data of a format suited for viewing on the mobile terminal and a means 105 for storing the first moving image encoding data or sub moving image encoding data resulting from thinning the first moving image encoding data. When the abnormality is detected, the first moving image encoding data are transmitted from a moving image output part 106 to the mobile terminal and in post-processing, the first moving image encoding data or the sub moving image encoding data obtained by thinning the first moving image encoding data are viewed on a client PC.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257770-A (JP)
Title: High-frequency electric potential detection device
Inventor: TADAMA MARE
IPC: G01R29/08
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To bring a sharp probe into contact with each part to be measured including a via detection terminal on a circuit board surface layer, and to easily detect the high-frequency potential quantity thereon.  <P>SOLUTION: When a sharp probe 311 of a primary side cylindrical metal conductor 31 is brought into contact with a potential detection terminal 21, a via detection terminal 21 or the like on the circuit board 1, an antenna current flows in the primary side cylindrical metal conductor 31. A current proportional to the antenna current is detected by a secondary side balanced shield loop coil 33 through a ferrite ring 32, and the current is observed by a measuring device 4 through a cable 34, for example, as a state converted into a voltage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257615-A (JP)
Title: Storage water heater
Inventor: KUSHIDA SHINJI
IPC: F24H1/18
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent high temperature hot water from being unexpectedly delivered by rapidly detecting a failure or erroneous wiring and operating a heater to a safe side when failure or erroneous wiring occur.  <P>SOLUTION: This storage water heater comprises a hot water mixing valve 21 mixing hot water from a hot water storage tank 11 with water and supplying the mixed hot water, a hot water temperature sensor 23 detecting hot water temperature, a hot water pipe circuit formed of a hot water flow sensor 22 detecting a hot water flow, a bath mixing valve 31 filling up a bath with hot water by mixing hot water from the hot water storage tank 11 with water, a bath fill-up temperature sensor 33 detecting the bath fill-up temperature, a bath fill-up pipe circuit formed of a bath flow sensor 32 detecting the bath fill-up flow and a hot water filling valve 34, and a control device 41 controlling the hot water temperatures of the hot water supply pipe circuit and the bath fill-up circuit. Also, when either of the temperature sensors detects a hot water temperature higher by a specified temperature than a set temperature, the control device 41 determines that the heater is defective, and controls both mixing valves 21 and 31 to the water side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258869-A (JP)
Title: Packaged circuit design method, packaged circuit design system and packaged circuit design program
Inventor: ISHIKAWA YASUYUKI
IPC: G06F17/50
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To determine an optimum capacity value and an optimum arrangement position of a bypass capacity in an easy and accurate manner when the bypass capacity is provided to an IC.  <P>SOLUTION: Based on impedance of current routes (P1, P2) via the bypass capacity 4 outside the IC1 and impedance inside the IC in respect of electric source terminals 2, 3 of the IC1, noise current for flowing outside the IC1 regarding a capacity value and an arrangement position of the bypass capacity 4 is calculated and the capacity value and the arranging position of the bypass capacity 4 are determined based on the calculation result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003234353-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional liquid crystal display that high manufacturing cost is involved for manufacturing an TFT because it requires the use of at least 5 ore more photomasks.  <P>SOLUTION: An amorphous semiconductor film 105 for channel formation, an n-type semiconductor film 106 for the formation of source and drain regions and a conductive film 107 for the formation of source wiring and drain electrode are stacked (Fig. (A)), and then subjected to patterning operation with an identical photomask (Fig. (B)). A conductive film 112 as a pixel electrode is formed (Fig. (C)) and subjected to patterning operation using the same photomask to form a pixel electrode 119, source wiring 117, a drain electrode 118, a source region 115, a drain region 116 and an amorphous semiconductor film 114 for channel formation (Fig. (D)). Further, an insulating film 104 on a terminal is removed using another mask, to expose the terminal. The pixel and terminal of a liquid crystal display can be manufactured in four-time photolithography steps including the formation of a gate wiring 102.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004255068-A (JP)
Title: Massage apparatus
Inventor: IWATA NOBUYUKI
IPC: A61H7/00
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage apparatus constituted so that a mat body made of a soft material is not sunk even if air bags arranged on the mat body is expanded and capable of obtaining sufficient massage power.  <P>SOLUTION: The massage apparatus is constituted so that the air bags 7-10 (or 12-15 and 12'-15') arranged on the mat body 2 made of the soft material are expanded or contracted by an air supply and exhaust means 33. In this massage apparatus, a hard corrugated cardbboard sheet 5 (or 6) made of a plastic is arranged on the mat body 2 and the air bags 7-10 (or 12-15 and 12'-15') are attached on the mat body 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003257449-A (JP)
Title: Membrane coated with catalyst and processes for manufacturing membrane electrode assembly for fuel cell
Inventor: HOHENTHANNER CLAUS-RUPERT
IPC: H01M8/10
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide processes for enabling coating of both faces of an ionomer membrane with catalyst continuously by keeping high accuracy of a position without damaging the membrane.  <P>SOLUTION: The processes for coating polymer electrolyte membrane comprises the following processes: (a) a process in which the polymer electrolyte membrane is provided, a front face of the polymer electrolyte membrane is coated with catalyst, and a rear face of the polymer electrolyte membrane has a backing film and (b) a process in which the backing film is removed from the polymer electrolyte membrane, and the rear face of the polymer electrolyte membrane is coated with catalyst to coat the polymer electrolyte membrane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004261130-A (JP)
Title: Three-dimensionally arranged structure of panel with moss
Inventor: TANAKA TOSHIRO
IPC: A01G7/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a greening work by three-dimensionally arranging panels covered with moss.  <P>SOLUTION: The moss panel 3 having moss attached to a surface and a frame 4 surrounding the circumference of the panel is formed in a unit size, a plurality of the moss panels are placed side-by-side, and the adjacent frames 4 are connected with a joint 5 to form a greening wall 2 having a wide area and a freely selectable form by connecting the unit panels in vertical and lateral directions, or the like. The greening wall 2 is erected parallel to a wall 1 interposing a gap and detachably attached to the wall with the joint 5 and a fixing bolt 6 utilizing a nut and an implanted bolt, or the like, on the wall surface. The building wall 1 is greened to improve the landscape. Since the plant is separated from the wall surface, there is no damage on the wall.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272489-A (JP)
Title: Obtaining method for colored film, and its supplying method
Inventor: MACHIDA TOSHINORI
IPC: G06Q30/02
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method wherein a customer does not provide a color sample to a color film maker but provides data regarding hue via a communication line, and the color film maker can manufacture and provide a color film on the basis of the data.  <P>SOLUTION: The obtaining method for colored film is provided with a step of the customer sending the base data regarding the hue of the color film of a desired color or a color created on a display to a supplier via the communication line, a step of the supplier supplying a first sample of the colored film to the customer on the basis of the base data of the hue, a step of the customer carrying out colorimetry of the first sample and sending first sample data regarding the hue to the supplier via the communication line, a step of the supplier providing a second sample of the colored film to the customer on the basis of a result of comparing the first sample data with the base data, and a step of the customer ordering a product concerning the first sample or second or more samples.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269332-A (JP)
Title: Fuel reformer
Inventor: MARUYAMA TAKAO
IPC: C01B3/40
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel reformer in which the temperature distribution in the reactor is uniform and which is excellent in fuel reforming performance.  <P>SOLUTION: The fuel reformer is provided with a fuel reforming catalyst containing a compound of which the heat conductivity is ≥50 W/(m×K). The fuel reformer can transfer heat generated at the partial oxidation reaction in the upstream side of the fuel reformer to the downstream side effectively. Thus, the temperature distribution within the fuel reformer is uniformalized to obtain a fuel reformer excellent in fuel reforming performance. Especially, the fuel reforming catalyst with more excellent fuel reforming performance is obtained and a hydrogen gas is generated efficiently when the fuel reforming catalyst is obtained by having at least one precious metal element selected from platinum, rhodium, palladium and ruthenium supported and firing the resultant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280874-A (JP)
Title: Magnetic head
Inventor: KAWASAKI GORO
IPC: G11B11/105
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in the thickness of a magnetic head and to increase a data writing speed.  <P>SOLUTION: A magnetooptical head H comprises an objective lens 5a for forming a laser spot onto the surface of magnetooptical disk D; a coil 2 for generating a magnetic field for recording; first leading wiring sections 25a, 25b for allowing the coil to perform energization for a coil 2 and a second leading wiring section 25c; and a magnetic material film 3 for suppressing leakage in the magnetic field for recording. One portion of the second leading wiring section 25c is formed by the magnetic material film 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281562-A (JP)
Title: High-frequency circuit unit
Inventor: SAITO YOSHIO
IPC: H05K1/18
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency circuit unit which is small in size and can be soldered to a mother board with high reliability.  <P>SOLUTION: The high-frequency circuit unit is equipped with a circuit board 1 provided with a plurality of lands 4 and connection pieces 5 soldered to the lands 4. The connection piece 5 is made of metal sheet and equipped with first connectors 5a soldered to the land 4, a second connector 5b connectable to a land 11 provided on a mother board 10, and legs 5c connecting the first and second connector 5a and 5b together. The second connector 5b is protruded from the other surface side by the leg 5c, so that even if an expansion or a shrinkage difference occurs between the circuit board 1 and the mother board 10 due to a change in an ambient temperature, an expansion or a shrinkage difference is absorbed by the leg 5c to prevent cracks from occurring in a soldered joint, and the high-frequency circuit unit can be electrically connected to the mother board 1 with high reliability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276391-A (JP)
Title: Image formation device, program, and recording medium
Inventor: KOSHIRAE AKIHIRO
IPC: B41J2/175
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device which automatically recovers state worsening of a machine due to wrong operation by the operator in the middle of a maintenance operation, and can more quickly end a resumption operation after an interruption.  <P>SOLUTION: In the image formation device which has a separable ink cartridge, a sub tank, and a maintenance recovery mechanism for carrying out the maintenance operation, at the time when falling of the ink cartridge is detected in the middle of execution of the maintenance operation, the maintenance recovery mechanism stores a point where the maintenance operation is interrupted, and automatically carries out the maintenance operation from the interrupted point when the ink cartridge is set. At the time when falling of the ink cartridge is detected while the maintenance operation which influences the sub tank is being carried out, a maintenance operation to be carried out at the time of replacing the ink cartridge is executed when the ink cartridge is detected to be set after the interruption, and then the interrupted maintenance operation is carried out again.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282927-A (JP)
Title: Fixed voltage power supply device, development device and image-forming device
Inventor: ABE SHUNICHI
IPC: G03G21/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable stable constant voltage control to be conducted by quickly returning a large boosted output voltage back to a prescribed range, even if an excessively large low-frequency voltage is inputted to an output terminal from the outside.  <P>SOLUTION: The output voltage of the output terminal A is controlled to a constant voltage of about 400V by on/off-controlling a transistor Q1, by a PWM output from a PWM control part, that is modulated in pulse width. The output voltage is applied to a development roller 4. A reverse signal of the PWM output is inputted to a transistor Q2, too. When the excessively large low-frequency voltage of, for example, 1,000V is applied from a photoreceptor drum 8, the ratio of an H-level of the output voltage is rapidly increased. Accordingly, while the period the most of which is in the off-state in the transistor Q1 is prolonged, the period in the on-state in the transistor Q2 is prolonged. Since the current from the output terminal A promptly escapes to the ground via the transistor Q2, the output voltage rapidly drops toward 400V.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281840-A (JP)
Title: Structure of flash memory and its fabricating method
Inventor: JO SEISHO
IPC: H01L21/8247
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel structure of a flash memory for enhancing the quality and integration of a prior art flash memory and to provide its fabricating method.  <P>SOLUTION: The novel structure of a flash memory comprises a plurality of parallel word lines provided on the surface of a semiconductor substrate, a plurality of first conductivity source lines provided in the semiconductor substrate, a second conductivity doping area surrounding each bit line, contact plugs provided in and around each bit line and being used for electrically connecting the corresponding doped areas, and an oxide-nitride-oxide dielectric layer provided on the overlapping region of the semiconductor substrate and each word line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289285-A (JP)
Title: Piezoelectric vibration chip, piezoelectric vibrator, and piezoelectric device
Inventor: TANAKA MASAKO
IPC: H03H9/02
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable frequency over a wide temperature range, and to make a frequency stable even to change in shape.  <P>SOLUTION: A piezoelectric vibration chip comprises a crystal plate. The crystal plate regards the electric, mechanical, and optical axes of a crystal as X, Y, and Z axes, respectively; has a side in parallel with an X'axis set by rotating the X axis clockwise around the Z axis by 3 degrees or more and 30 degrees or less; and has a side in parallel with a Z' axis, where the Z axis is rotated clockwise around the X' axis by 33 degrees or more and 36 degrees or less. Additionally, the crystal plate has a side in parallel with each of X" and Z" axes rotated clockwise around a Y' axis that is the thickness direction by 35 degrees or more and -2 degrees or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI