baber/WOPTO huggingface dataset:
Patent JP-2003334218-A (JP)
Title: Electromotive wheelchair
Inventor: DATE MUNEHIRO
IPC: A61G5/04
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromotive wheelchair allowed to run so as to be certainly separated from an obstacle without requiring much labor or time even if stopped by detecting the presence of an obstacle in a running direction.  <P>SOLUTION: A joystick 30 for designating a running direction, obstacle detection sensors 31 and 32 for detecting the obstacle and a control unit 10 are provided. The control unit 10 permits the wheelchair to run in the direction other than the direction wherein the detected obstacle is present when the running in a direction other than the direction wherein the detected obstacle is present is designated when the obstacle is detected by the obstacle detection sensors 31 and 32 during running. When the running in the direction wherein the obstacle is present is designated, the running in that direction is prohibited. By this constitution, the electromotive wheelchair can easily be run in the direction separated from the obstacle while prevented from colliding with the obstacle in the running direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347985-A (JP)
Title: Radio base station apparatus and power saving method thereof
Inventor: SUDA KENJI
IPC: H04B7/26
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio base station apparatus and a power saving method thereof applicable to IMT-2000 radio interfaces (CDMA/FDD mode, CDMA multicarrier mode, CDMA multi TDD mode, FDD single carrier mode, and FDD FDMA/TDMA mode) and to conventional radio interfaces and capable of saving power without the need for monitoring a traffic amount at all times.   <P>SOLUTION: A number of terminal estimate section 10 estimates the number of mobile terminals present in a service area on the basis of the number of registered positions by the mobile terminals, the number of access request messages from the mobile terminals, or the number of arrived notice messages to the mobile terminals, and a control section 20 turns off a power supply of an unnecessary signal processing section 30 on the basis of the number of estimated mobile terminals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339341-A (JP)
Title: Spice extract
Inventor: OKUMURA ZENJI
IPC: A23L27/10
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a natural spice extract which is produced by a simple operation, has excellent germicidal effect and sufficiently secures the flavor and taste of a raw spice.   <P>SOLUTION: A natural spice such as peppermint, sage, parsley, basil, oregano, thyme, rosemary, perilla, aloe, pepper, paprika, nutmeg, coriander, anise, turmeric, cinnamon, cardamom, clove, caraway, laurel, ginger, red pepper, mustard, horse-radish, sesame, onion, garlic, etc., is immersed in a smoke solution and allowed to stand. The natural spice is subjected to hydrophilic extraction at a normal temperature and the extracted natural spice is removed from a liquid phase to give the spice extract. Since the natural spice is extracted by the smoke solution, the spice is effectively and surely sterilized by the action of the smoke solution even at the normal temperature. Since the extraction is carried out at the normal temperature without heating, neither the flavor nor the taste is impaired and the abundant flavor and taste which a raw natural spice has are retained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003130673-A (JP)
Title: Onboard computer device and method of controlling cursor for onboard computer device
Inventor: WEIMPER ANDREAS
IPC: G06F3/0481
Filed: 2002-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an onboard computer device that can feel the operation of a cursor and automatic positioning to a display region without viewing the display screen by positioning the cursor to a predetermined position simply. SOLUTION: The onboard computer device is provided with a computer unit 12, the display screen 20 having information, the cursor, and option menus with individual option menu items, and control elements 22, 23, 24 moving the cursor on the display screen 20 two-dimensionally and selecting option menu items. Further the device comprises a first means 34 detecting a display region of predetermined information on the display 20, a second means 36 determining a pull-in region of a predetermined size for a display region, and a third means 30 applying an operating force to the control element 22 when the cursor is in the pull-in region such that the cursor is moved into the corresponding display region.
Patent JP-2003003907-A (JP)
Title: Rocket propulsion unit provided with inner case-to-outer case separation means
Inventor: LINNER HERBERT
IPC: F02K9/62
Filed: 2002-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a rocket propulsion device of the simplest manufacture possible, in which slightest labor only is required for optimizing each unit. SOLUTION: An inner case 1 is disposed at an interval to an outer case 2, the inner case 1 forms a combustion chamber 6, and it has an outline adapted to spouting of propellant from the combustion chamber 6. It also has a throat for forming a combustion chamber throat part 9. The outer case 2 has a different outline from that of the inner case 1.
Patent JP-2004014698-A (JP)
Title: Simple mounter
Inventor: TANAKA HIROFUMI
IPC: H05K3/34
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple mounter capable of accurately positioning an LSI package and mounting it onto a printed circuit board.  <P>SOLUTION: A monitor 9 displays an image resulting from imaging a solder mount of the printed circuit board 3 placed on a table 2 and a solder joining part of an LSI 7 sucked by a sucker 6 through an optical system 4, the table 2 is horizontally moved until the displayed image of the solder mount of the printed circuit board 3 and that of the solder joining part of the LSI 7 are matched with each other, the suction of the LSI 7 by the sucker 6 is released when they are matched so as to place terminals of the LSI 7 onto the solder joining part of the printed circuit board 3, thereby precisely positioning the LSI package and mounting it onto the printed circuit board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009441-A (JP)
Title: Ink jet recording device
Inventor: ISHIKAWA TETSUYA
IPC: B41J2/165
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To install a wiping mechanism in a paper transfer direction without making an apparatus large.  <P>SOLUTION: A first wiping means for wiping an ink jet recording head in the paper transfer direction is arranged at the side opposite to a cap via a paper printing region. An ink firing opening peripheral part is subjected to first wiping, and a region left without being wiped by the first wiping means is subjected to wiping by a second wiping means in a direction perpendicular to the paper transfer direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003067148-A (JP)
Title: Printing service method by reference
Inventor: BERKEMA ALAN CHRIS
IPC: G06Q30/02
Filed: 2002-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an effective printing function for a printing client including a wireless device. SOLUTION: This printing service method comprises a step of receiving a reference to the printing content of a target printed from a location 18 indicated by the reference from the printing client 16, a step of determining the location indicated by the reference by analyzing the reference, a step of acquiring printing data from the location indicated by the reference, a step of converting the printing data into a format processible by a printer 10, a step of permitting access to the printing data converted by the converting step, and a step of transferring the printing data converted by the converting step by responding to a request from the printing client.
Patent JP-2004014741-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KAMISHIRO MICHIHIRO
IPC: H01L29/78
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of fabricating a thin semiconductor device without remodeling the facility.  <P>SOLUTION: The method for fabricating a thin semiconductor device comprises a step for forming a first conductivity layer and a second conductivity layer on a first conductivity substrate; and a step for forming an oxide layer on the surface of any one of the second conductivity layer formed on the first conductivity substrate or a second conductivity substrate, and bonding the first conductivity substrate and the second conductivity substrate through the oxide film. The method further comprises a step for polishing the first conductivity substrate to have a specified thickness; a step for forming a base region, an emitter region, a gate electrode, and an emitter electrode on the first conductivity substrate; a step for forming a mask selectively on the surface of the second conductivity substrate; a step for sealing the surface on the side of the gate electrode and the emitter electrode being formed on the first conductivity substrate, and removing the second conductivity substrate; a step for removing the mask and the exposed oxide film; and a step for etching the surface of the second conductivity layer to have a specified thickness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015475-A (JP)
Title: Trial copying method for copying machine
Inventor: SAKAGUCHI KAZUHIRO
IPC: H04N1/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trial copying method for a digital copying machine for displaying a preview image at the same time when one copy is made so as to attain deletion, addition of pages and rotation of image data.  <P>SOLUTION: The digital copying machine for storing and printing image data read by an external storage device prints out one copy independently of an entered number of copies and displays a preview image at the same time so as to attain deletion of image data of a page designated on the preview image, rotation of the image data on the preview image, reading of added pages at the display of the preview image, and insertion of the added pages before a page designated on the preview image, and the copying machine can print out the resulting image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014328-A (JP)
Title: Operation will reflection type switch and windshield wiper switch using it
Inventor: SUKEMATSU YUJI
IPC: H01H21/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch allowing switching control faithfully reflecting the operation will of an operator and improved in reliability and durability.  <P>SOLUTION: An operation lever 1 is stabilized at a neutral position when an operation force is not applied to it, and rotates around a predetermined rotating shaft by a rotation angle proportional to the operation force when the operation force is applied. Accordingly, a click pin 16 energized by a click spring 17 is mounted to the tip of a rotation block 15, and a click pin guide part 23 for guiding the click pin 16 while sliding it along with the rotation of the operation lever 1 is installed. The operation lever 1 is rotated by the rotation angle proportional to the operation force by the click pin 16 and the guide part 23. The rotation angle is found based on magnetic flux density detected by a Hall IC 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015675-A (JP)
Title: Gate drive circuit of voltage drive type semiconductor device
Inventor: OKUDA TATSUYA
IPC: H03K17/06
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gate drive circuit of a voltage drive type semiconductor device which is reduced in switching loss, and can reduce a surge voltage at the time of switching.  <P>SOLUTION: A transistor Q1 is turned on, a gate voltage of a switching element M1 is decreased rapidly, and the switching element M1 is turned off.Then an overvoltage by a parasitic inductance L2 is detected as a current signal by a zener diode ZD, amplified with a transistor Q6 and made to flow to a resistor Roff.A gate voltage of the switching element M1 is raised, a current variation of the switching element M1 is suppressed and a surge voltage at the time of switching is reduced.A resistor row selector is connected between sources of the zener diode ZD and the switching element M1, a displacement current which flows by a suspension capacitor of the zener diode ZD with the variance of a drain / voltage between the sources is shunted, a rise in the gate voltage by the unwanted performance of the transistor Q6 is prevented, and it is prevented the switching time becomes long and switching loss increases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003010011-A (JP)
Title: Device for displaying object
Inventor: HAHN TILL
IPC: A47F3/00
Filed: 2002-06-12
Abstract: PROBLEM TO BE SOLVED: To improve a display cabinet by facilitating opening/closing and guaranteeing airtight connection between an upper part and a lower part in the display cabinet for which a gas spring can be omitted. SOLUTION: This table display cabinet is provided with the lower part fixed to a lower base frame and the upper part turnably attached to the lower part and provided with front side, rear side, right side, left side, and upper side parts. Among the front side, rear side, right side, left side and upper side parts, at least the upper side part is composed of a glass plate. The upper part (16) can be moved by an electric motor.
Patent JP-2004020601-A (JP)
Title: Apparatus and method for processing photosensitive material
Inventor: KUSANO TORU
IPC: B23K26/00
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To form an appropriate marking pattern while processing a photosensitive material.  <P>SOLUTION: A host computer 40 in a photosensitive material processing system 10 sets a processing condition for each process upon receiving the inputs of photosensitive material information and processing information. The slitter 54 of a slitting process 20 is provided with a plurality of marking devices 68 and a marking sensor 66. Based upon the photosensitive material information, the processing information, and the processing conditions read from the host computer, a terminal computer 42 sets the marking device 68, a marking pattern, and a marking position. The terminal computer 42 switches the marking device, the marking pattern, and the marking position with a timing that matches the conveyance of an X-ray film in the slitter 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019717-A (JP)
Title: Banjo-type axle housing and its manufacturing method
Inventor: KOYAMA SHINJI
IPC: F16H57/02
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of a product in an axle housing wherein an oil deflector engagement part is formed by flexibly deforming an inner wall, and a manufacturing process in a method of manufacturing the axile housing.  <P>SOLUTION: A raised part 22 raised at its one side is formed on the inner wall 19 simultaneously with molding the axle housing 1, and a cutting tool 24 is sent from a raised side of the raised part 22 along the inner wall 19 to raise the raised part 22 to form the oil deflector engagement part 20. Thus, a process for forming the raised part 22 by allowing the cutting tool to bite the inner wall 19, can be eliminated from a conventional axle housing manufacturing process to form the oil deflector engagement part 20 by flexibly deforming the inner wall 19, a problem on the durability of the cutting tool can be solved, and the reliability of the product and the manufacturing process can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019199-A (JP)
Title: Safety device of electric sliding door for vehicle
Inventor: FUSHIMI KAZUNORI
IPC: B60J5/06
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a safety device of an electric sliding door, which can eliminate complicated cabling work.  <P>SOLUTION: This safety device is equipped with a current detecting means 12 for detecting a load current of a motor 102 which is fixed on the side of a vehicle body 101 so as to open/close the sliding door 106, position detecting means 11 and 12 for detecting the position of the sliding door 106 by making it correspond to the rotational angle (amount) of the motor 102, and a signal output means 12 for outputting a pinching detecting signal in accordance with detection values of both the current detecting means 12 and the position detecting means 11 and 12. The current detecting means 12, the position detecting means 11 and 12, and the signal output means 12 serve as pinching detecting means for detecting pinching associated with the opening/closing of the sliding door 106 for a vehicle 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019518-A (JP)
Title: Tappet clearance adjusting method
Inventor: TAKAHASHI YASUHIRO
IPC: F01L3/20
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce unnecessary inventory and storage cost by decreasing the number of kinds of tappets to one by a simple method of adjusting a clearance between a cam and a tappet for transmitting the movement of the cam to an engine valve.  <P>SOLUTION: The engine valve 2 and the cam 3 are mounted to a cylinder head 4, then a distance between a shaft end 2a of the engine valve 2 and a base circular surface 3a of the cam 3 is measured, and the tappet 1 is ground so that a clearance between the tappet 1 end surface and the base circular surface 3a in attaching the tappet 1 to the shaft end 2a of the engine valve 2 is a predetermined value B, thereby adjusting the clearance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329003-A (JP)
Title: Gas pressure type actuator interlocking movable portion and valve
Inventor: OGOSHI NOBUAKI
IPC: F15B9/08
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To give a damping action on each joint of a robot and accomplish simultaneously lightweight and high power output of the robot having a tendency being large in scale.  <P>SOLUTION: A gas pressure type actuator operates a movable portion 1 by opening and shutting a pressure adjusting valve 5 connected with a low output actuator 6 on a fixing portion 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022878-A (JP)
Title: Semiconductor device and its manufacturing process
Inventor: UCHIDA MASAO
IPC: H01L29/872
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing process in which ON resistance is further decreased using an SiC substrate.  <P>SOLUTION: The semiconductor device is polished to have a thickness of 200 μm or less and comprises the SiC substrate 11a having an upper surface of a (000-1)C face, an epitaxial growth layer 12, a Schottky electrode 14 and an upper electrode 16 provided sequentially on the upper surface of the SiC substrate 11a, and an ohmic electrode 15 and a lower electrode 17 provided sequentially on the Si face, i.e. the rear surface of the SiC substrate 11a. Since the SiC substrate 11a is thinner than a conventional substrate, on-resistance is greatly decreased in operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041003-A (JP)
Title: New protein, its dna and use thereof
Inventor: NOGUCHI KENICHI
IPC: A61P25/28
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new protein useful for prophylaxis/treatment of heart diseases, central nerve diseases or genital diseases, a polynucleotide encoding the protein, a method for screening a compound regulating the activity of the protein, the compound, etc., obtained by the method for screening.  <P>SOLUTION: The protein and polynucleotide are useful as a diagnostic marker, etc., for the heart diseases, central nerve diseases or genital diseases, etc. The compound is obtained by screening using the protein, polynucleotide or an antibody. A neutralizing antibody inhibiting the activity of the protein can be used as a prophylactic agent/therapeutic agent for, e.g. the heart diseases, central nerve diseases or genital diseases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022510-A (JP)
Title: Connector for electronic component
Inventor: TANEMURA KEIJI
IPC: H01R11/01
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for an electronic component capable of responding to a request for thinning associated with the thinning of the electronic component while securing dimensional absorptivity.  <P>SOLUTION: This connector is provided with: a holder 20 formed into a bottomed cylindrical shape with an insulating elastomer for housing a microphone 1; and a plurality of conductive connection pieces 30 disposed on the bottom of the holder 20 and coming into contact with a plurality of electrodes of the microphone 1. Elastic assembly tolerance absorbing ribs 40 are protrusively formed in the opening peripheral part of the holder 20, and the microphone 1 is electrically connected to the plurality of connection pieces 30. The thickness T of the absorbing rib 40 and the height (h) of the absorbing rib 40 are set to 0.2-0.5mm and 0.1-0.5mm, respectively, and a height H from the absorbing rib 40 to the connection piece 30 is set to 2.2mm or less. Since the dimensional absorptivity is secured by letting the absorbing ribs 40 absorb the assembly tolerance and the like, it is not necessary to thin the connection pieces 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032119-A (JP)
Title: Method of transmitting image data, image reader, pos terminal, and electronic payment system
Inventor: TAKIGUCHI YUJI
IPC: G06Q40/04
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly read image data and reliably transmit the data to a terminal computer 30 without depending on the environment of the computer 30.  <P>SOLUTION: The computer 30 designates an identification number, and instructs an image reader 140 (14) to read the image data. The image reader 140 reads the image data according to the instruction, and stores the data in the image reader so as to correspond to the identification number. After that, the image reader 140 transmits the image data corresponding to the identification number designated by the computer 30 to the computer 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024076-A (JP)
Title: Seedling transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seedling transplanter which can easily perform seedling-nipping works even with a single hand, can surely hold seedlings in a transport process so that the seedlings are not dropped, and can nip the seedlings with forces in such a range that the seedlings can surely be taken out with planting fingers.  <P>SOLUTION: This seedling transplanter comprising a travel portion 1, a plurality of seedling receiving portions 26, a seedling-transporting portion 3, a seedling-planting member 4, and the like is characterized by disposing a seedling-nipping portion 27 having right and left nipping members 27a, 27b for nipping the base portions of the stem portions of seedlings at one end of each seedling receiving portion 26, forming the nipping member 27a on the revolution lower side from a brush member B whose hairs are directed to the other nipping member 27b, forming the nipping member 27b on the revolution upper side from an elastic member capable of elastically supporting the seedlings in a state facing to the brush member B, and further disposing a thickness-controlling member 51 for coming in contact with the seedling-nipping portion 27 to control the nipping depth of the seedlings in the seedling receiving portion 26.  <P>COPYRIGHT: (C)2004,JPO