baber/WOPTO huggingface dataset:
Patent JP-2003340641-A (JP)
Title: Cutting method by use of sawing machine and sawing machine
Inventor: KOKADO KOJI
IPC: B23D47/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method including steps of evaluating a saw blade before cutting, selecting a material to be cut based on the evaluation, setting cutting conditions, and cutting the material, and to provide a sawing machine.   <P>SOLUTION: The cutting method comprises steps of driving the saw blade 5 mounted on the sawing machine 1 under predetermined conditions, measuring the vibration state of the blade 5, comparing the measured vibration state with a predetermined saw blade rank table 35 to select the rank of the blade 5, and cutting a work W under cutting conditions corresponding to the rank of the blade 5. The sawing machine includes a vibration state measuring device 29 for driving the saw blade 5 and measuring a vibration state, a comparison means 41 for comparing the measurement value with the rank table 35, a controller 27 for searching the cutting conditions from a cutting condition table 37 corresponding to the selected rank of the blade by the comparison means 41 for controlling, a cut material table 39 for storing cuttable materials corresponding to the rank of the blade, and a display 33 for displaying the cuttable material according to the rank of the blade.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345084-A (JP)
Title: Polyimide resin belt
Inventor: IWAMOTO TOSHIAKI
IPC: G03G15/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide resin belt having little warpage of the belt in the initial stage and no outward warpage and keeping a small amount of warpage for a long time.   <P>SOLUTION: The belt consists of a single layer essentially comprising a polyimide resin. The polyimide resin is obtained by adding and mixing a polyamide acid solution with a catalyst by 0.4 to 2.0 molar equivalent and a dehydrating agent by 0.04 to 0.3 molar equivalent to one molar equivalent of the polyamide acid in the polyamide acid solution to carry out chemical imidization. When the belt is engaged on two 30 mm-diameter rolls without loosening, the belt shows -5 to +5 mm warpage in the belt end at the middle point between the rolls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031998-A (JP)
Title: Audio driver circuit
Inventor: MORIMOTO MASAFUMI
IPC: H04S1/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio driver circuit not requiring a coupling capacitor for preventing direct current electricity.  <P>SOLUTION: One end of a coil 33 of a headphone 30 is applied with a voice band signal Vau biased to a reference voltage Vref by an amplifier 10. On the other hand, the other end of the coil 33 of the headphone is applied with an extremely high frequency pulse signal Vpls (for example, 2 MHz) comparing with a voice band generated by a pulse generator 40, wherein an average voltage Vav is equal to the reference voltage Vref. Therefore, a direct current does not flow in the coil 33. Furthermore, high frequency components applied by the pulse generator 40 are not output as the sound and blocked by an inductance of the coil 33, so that there arises no problem.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343422-A (JP)
Title: Impurity removal method of swash plate type fluid machine and its device
Inventor: YUSHIMO ATSUSHI
IPC: C02F1/461
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impurity removal method of a swash plate type fluid machine and its device capable of efficiently removing impurities such as metal powder with a simple structure, and capable of reducing frequency of maintenance.   <P>SOLUTION: The swash plate type fluid machine 40 is provided with a swash plate 8 built in a housing 17, and a piston 7 in a cylinder 6 reciprocating, while slidingly rotating with respect to the swash plate 8, by its relative movement. The fluid machine is characterized by that a floating electrode is formed at least at a part of the housing 17, and of a passage of a discharge/intake pipe of a working fluid; a D.C. power source 24 is installed outside the housing 17 to connect the negative electrode of the power source 24 to the floating electrode; and thereby metal ions dissolved into the working fluid are deposited on the floating electrode as a metal substance 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305617-A (JP)
Title: Rotary clamp
Inventor: YOKOTA HIDEAKI
IPC: B23Q3/06
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To reliably detect operation of a clamp rod in a rotary clamp.  <P>SOLUTION: The clamp rod 5 inserted in a housing 3 is driven with clamping toward a bottom end wall 3b of the housing 3 after rotated around the axial center. A detecting hole 58 is formed in the bottom end wall 3b, nearly on the same axial center as that of the clamp rod 5. An inlet hole 71 for supplying compressed air is formed on the peripheral surface of the detecting hole 58, and a bottom end of the detecting hole 58 communicates to the outside air. A detecting rod 62 is inserted into the detecting hole 58 so as to be freely moved in the vertical direction and freely rotated around the axial center. A closing surface 68 and a dent portion 69 are provided in the circumference direction on the outer peripheral surface of the detecting rod 62, and the detecting rod 62 is joined to the clamp rod 5. After rotated from the rotating retraction position X to the clamping preparation position Y in association with the movement of the clamp rod 5, the detecting rod 62 runs straight to the clamping position Z.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339458-A (JP)
Title: Storage furniture
Inventor: YOSHIDA YOSHIHIRO
IPC: A47B67/04
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate taking-in and -out of a mattress.   <P>SOLUTION: This storage furniture for taking in and out a mattress M has belt conveyors (auxiliary means) 5a-5d for reducing forces for taking in and out the mattress M provided under the position of receiving the mattress M. The belts 7a-7d facing the mattress M of the belt conveyors 5a-5d are formed of a moisture permeable material. According to such a structure, when housing the mattress M; the mattress M is lightly pressed. Since the belt conveyors 5a-5d reduce the taking-in directional force of the mattress M, the mattress can be moved and housed with a light force. When taking out the mattress M, the mattress M can be taken out by being pulled to this side, and the taking-in and -out of the mattress M can be facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342586-A (JP)
Title: Method for producing metallurgical coke
Inventor: ITAGAKI SHOZO
IPC: C10B57/06
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing metallurgical coke capable of producing the coke having high porosity and a low bulk density without reducing coke strength without grading coal used as a pore-forming material to a certain granular size.   <P>SOLUTION: The pore-forming material is previously formed in a predetermined shape by using a double roll molding machine 5. Subsequently, a pore wall reinforcing material is adhered to the pore-forming material. By the process, pseudo granules comprising the pore-forming material as a core and the pore reinforcing material adhered around the core are produced. The pseudo granules are added to the coal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342223-A (JP)
Title: Clathrate compound and composition containing the same
Inventor: IKEMOTO TAKESHI
IPC: A61K8/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition which exhibits high solubility in water, cosmetics, drinks, food products, pet food products, and the like, and has excellent palatability, excellent stability, a good fat decomposition-promoting effect, and a slimming effect.   <P>SOLUTION: A clathrate compound is prepared by containing a hydroxyphenyl-butan-2-one represented by formula (1) (R<SP>1</SP>is H, OH or methoxy) or a hydroxyphenyl-butan-2-ol represented by formula (2) (R<SP>2</SP>is H, OH or methoxy) in a branched cyclodextrin. A cosmetic, a bathing agent, a drink composition, a food composition, and a pet food composition contain each the clathrate compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346606-A (JP)
Title: Switch for game machine and game machine
Inventor: NISHIHARA YASUO
IPC: A63F11/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch for a game machine capable of alleviating shock on an operating hand even in case of an operation of striking a grasped ball from above.   <P>SOLUTION: The switch for the game machine 110 is provided with an operating lever 130, a turning shaft 180 vertical to the operating lever set near a tip of the operating lever 130, a grasping ball 134 of a spherical shape axially supported by the turning shaft in free turning within a given angle, and a switching means 150 for switching on and off. When the grasping ball 134 is pressed down, the operating lever 130 oscillates to put the switching means 150 from OFF to ON.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000094-A (JP)
Title: New signal control molecule crmp of nerve growth cone
Inventor: YUASA JUNICHI
IPC: C07K14/47
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new isoform of an intracellular signal control molecule CRMP (collapsin response mediator proteins) working in a steering mechanism of a nerve growth cone being in the end of an axial tip, a gene encoding the isoform, its variant and an antibody to be specifically bound to the new isoform.  <P>SOLUTION: The N-terminal isoform of CRMP is collected by screening an asymmetrical expression molecule in a chicken embryo retina. The amino acid sequences of new N-terminal isoforms CRMP1A-4A are represented by sequence numbers 2, 4, 6 and 8 of the sequence listing, respectively. The isoforms of CRMP1A-4A and a gene encoding the isoform are collected. Its variant and an antibody to be specifically bound to the isoform are collected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010199-A (JP)
Title: Vibration suppressing device for forklift
Inventor: KUDO TOSHIHIRO
IPC: B66F9/22
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carriage and a vibration suppressing device for a forklift capable of solving such a problem that, when the forklift runs, the carriage and a fork rattle by vibration, remarkably particularly when a load on a lift device is small and the forklift runs at a high speed.  <P>SOLUTION: A vehicle body comprises the lift device swingably around a lateral support shaft. A tilt cylinder 3 for tilting the lift device is installed between the vehicle body and the lift device. The lift device comprises a mast, the carriage liftably fitted to the mast, the fork fitted to the carriage, and a lift cylinder 14 lifting up and down the carriage. An accumulator 33 is connected to the load holding side oil chamber 23 of the lift cylinder 14 through an open/close valve 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009829-A (JP)
Title: On-vehicle driving assisting device
Inventor: KOIKE SHIN
IPC: B62D119/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a driver from having a sense of incongruity due to the irradiation of optical beams while effectively irradiating the optical beams by making description with the irradiation of the optical beams correspond to a recommendation locus of a vehicle to travel regarding an on-vehicle driving assisting device.  <P>SOLUTION: The vehicle 22 is equipped with a beam irradiator 24 for irradiating visible light beams. When the vehicle 22 is in a preceding vehicle follow-up mode to follow a preceding vehicle, the described position of a visible light pattern to be formed on a road surface with the irradiation of the visible light beams by the beam irradiator 24 is set along the travel locus of the preceding vehicle, and steering control of the vehicle 22 is performed so that the vehicle 22 may follow the description of the visible light pattern formed on the road surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009841-A (JP)
Title: Preceding vehicle follow-up control device
Inventor: ISHIZU TAKESHI
IPC: B60R21/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preceding vehicle follow-up control device which dissolves an uncomfortable feeling given to a passanger by suppressing the fluctuation of own vehicle speed even when a relative speed detection value fluctuates due to the nonconstant speed of a preceding vehicle in a preceding vehicle follow-up scene.  <P>SOLUTION: This preceding vehicle follow-up control device is provided with a vehicle-to-vehicle distance command value determining part 110 for determining a vehicle-to-vehicle distance command value L* to the preceding vehicle from the relative speed detection value ▵V and the own vehicle speed V<SB>A</SB>, and a vehicle speed control means 200 for controlling braking force and driving force so that the vehicle-to-vehicle distance detection value L<SB>A</SB>coincides with the vehicle-to-vehicle distance command value L*. The vehicle-to-vehicle distance command value determining part 110 has a hysteresis processing threshold determining part 112 and a relative speed hysteresis processing value computing part 113 for carrying out processing for suppressing the fluctuation of the relative speed detection value ▵V. A relative speed hysteresis processing value ▵Vhys from the relative speed hysteresis processing value computing part 113 is used for the operation of the vehicle-to-vehicle distance command value L*.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013430-A (JP)
Title: Data processing method and software program
Inventor: MATSUDA YUICHI
IPC: G06F17/30
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for differently setting a reference condition with every member in the method for referring to profile data on a member belonging to a group.  <P>SOLUTION: The constitution is formed for displaying only a providable attribute item by determining the attribute item of the profile data providable for a user according to the reference condition set in a table by acquiring the reference condition setting table registered with every group constitutive member when receiving a profile data reference request from the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009200-A (JP)
Title: Work conveying pallet
Inventor: TOKIDA HARUHIRO
IPC: B65G49/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work conveying pallet suitable for a usage for a production line in which a processing device requiring positioning of high accuracy and a processing of difficult positioning of high accuracy mixedly exist, and also to inhibit an increase in manufacture cost.  <P>SOLUTION: The work conveying pallet 2 for conveying a work 1 has a clamp device 5 constituted by a clamp mechanism 3 for clamping the work 1 and an operation mechanism 4 for operating this clamp mechanism 3 to the clamping state or the unclamping state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003061092-A (JP)
Title: Image encoding system
Inventor: NISHIKAWA HIROBUMI
IPC: H04N19/136
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an image encoding system, that divides a received image signal into blocks and into a plurality of kinds of coefficients in the case of encoding the image signal, scans the coefficients quantized by a prescribed quantization step sizes in a plurality of kinds of scanning sequences, encodes them by using a plurality of kinds of encoding tables and enhances the encoding efficiency, by adaptively selecting a combination with the highest efficiency among combinations of a plurality of kinds of the scanning sequences and of a plurality of kinds of the encoding tables. SOLUTION: The image-encoding system divides an input image signal 1 into blocks, converts them into a plurality of kinds of conversion coefficients, quantizes them in a prescribed step size, scans them according to a plurality of scanning sequences, encodes them according to a plurality of encoding tables 5, and uses a selector 9 to select a combination with the highest efficiency among combinations of a plurality of kinds of the scanning sequences and a plurality of kinds of the encoding tables.
Patent JP-2004013853-A (JP)
Title: Message exchanging system, device and method, and program
Inventor: YOKOYAMA SHIGETOSHI
IPC: G06F13/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a message exchanging system or the like which is easily utilized by both of a sending side and a receiving side, and enables individual greetings.  <P>SOLUTION: When a user logs on by using a terminal 2-i, a server 1 supplies a contact list indicating a status of each user to each terminal, and each terminal displays the same. When the user selects the user of the terminal 2-j during logging-on and indicates the willingness to make a greeting, the data indicating the greeting is sent to the terminal 2-j through the server 1, and the terminal 2-j displays an icon or the like indicating that the user of the terminal 2-i made the greeting. When the user of the terminal 2-j indicates the willingness to make a reply to the greeting, the data indicating the reply is sent to the terminal 2-i through the server 1, and the terminal 2-i displays an icon or the like indicating that the user of the terminal 2-j made the replay.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332005-A (JP)
Title: Miniature bulb using light-emitting diode, and socket for the miniature bulb
Inventor: OHINATA KAZUHIRO
IPC: F21Y101/02
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniature bulb using a light-emitting diode which readily responds to the polarities of power source terminals of lighting equipment to emit light, and a socket for the miniature bulb.  <P>SOLUTION: A light-emitting part 2 is covered with a translucent cap 1 and has an insertion part 9 detachably fitted to a U-shaped groove 12 of a fitting body 15 of the socket 3. An anode-side terminal 10 and a cathode-side terminal 11 of the light-emitting diode 4 provided at the light-emitting part 2 are interchangeably connected to a (+)-side contact 13 and a (-)-side contact 14 of the socket 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020006-A (JP)
Title: Air cleaner
Inventor: SUZUKI HIROYUKI
IPC: F24F7/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner capable of cleaning air while generating large convection over a nearly whole living space.  <P>SOLUTION: A closet type cabinet 3 having storage chambers 3a and a height of about 180 cm is provided with a duct 13 of a U-shape in a view from the side, an intake port 14a of the duct 13 is opened in a front face lower end part of the cabinet 3, and an exhaust port 15a is opened in a front face upper end part. In the duct 13, a lower end part 14 is provided with a filter unit 24, an intake fan 20 and an ozonizer 27 from the intake port 14a side in this order. An upper end part 15 is provided with a minus ion generator 35, an exhaust fan 21, electronic filters 33 and ozone removal filters 30, 31 from the exhaust port 15a side in this order. Because air in a room enters the duct 13 from the vicinity of a floor and is discharged from the vicinity of a ceiling, large circulation over the whole room is generated, dust of the air is removed during passage through the duct 13, and the air is sterilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021529-A (JP)
Title: Document management device
Inventor: SUNADA SATOSHI
IPC: G06F21/60
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document management device in which subjects to be disclosed are specified in detail, and convenience is enhanced.  <P>SOLUTION: Version data (V) is managed as an editing format of a document for each revision, and the information (I) of which managed version data is disclosed is stored. Rendition data (R) having a browsing format generated from each version data is stored by linking with the version data, and the information (V) of which rendition data is disclosed is stored. When a document is provided, the version data and the rendition data which are set as subjects to be disclosed are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024944-A (JP)
Title: Method for forming coating film
Inventor: IMAI TAKAYUKI
IPC: B05D1/28
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To form a coating film which has little dispersion of thickness and little unevenness on a surface thereof on a thin mesh plate formed with many holes and form a uniform coating film specifically on each side surface of many holes on the thin mesh plate.  <P>SOLUTION: A coating film (3') is formed on the thin mesh plate (1) formed with many holes (10), and the resulting product is used as a grid electrode, various kinds of filters or a gas adsorbing device of an electrifying device in a copying machine or a printing machine. A coating (3) is applied to a surface of a transfer plate (2) to form a coating layer (3a), and this coating layer (3a) and the thin mesh plate (1) are brought into pressure contact with each other, thus the coating (3) is transferred to a surface (1a) of the thin mesh plate (1) and each side surface (1b) of the holes. Thereafter, the coating (3) transferred to the thin mesh plate (1) is dried and hardened, and the coating film (3') is formed on the thin mesh plate (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026891-A (JP)
Title: Resin composition for hermetically sealed secondary battery cell
Inventor: AKIYAMA YOSHIKUNI
IPC: H01M2/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a secondary battery cell having excellent hydrogen permeation resistance and holding impact resistance.  <P>SOLUTION: The resin composition for a hermetically sealed secondary battery cell comprises (a) a matrix phase of 100 pts. wt. of a polypropylene resin and (b) a dispersed phase which is a component composed of (b-1) a specific hydrogenated block copolymer or (b-2) a specified high-density polyethylene in an amount of 1-30 pts. wt. based on the matrix phase.The interfacial phase of the components (a) and (b) is a hydrogenated block copolymer (c) prepared by hydrogenating a specific block copolymer. Furthermore, (d) a scaly filler in an amount of 1-50 pts. wt. based on 100 pts. wt. of the whole polymer is contained and is present in the polypropylene resin which is the matrix.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024343-A (JP)
Title: Recovery system of ball for ball game
Inventor: IWATA KAZUKO
IPC: A63B69/38
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recovery system of balls with which balls used for ball games for example in a tennis court, a golf course, or the like can be easily collected with easy working attitude and load to players or facility managers can be minimized.  <P>SOLUTION: The recovery system of balls for ball games is characterized by comprising a duct 22 which sucks balls 28 which are used for various ball games, a main equipment 10 which is connected to the duct and formed with an inside vacuum chamber 14, a rotary fan 18 which is driven and rotated by a driving/rotating source 16 and makes specified vacuum in the vacuum chamber, a sorting section 26 which is located between the vacuum chamber and the spinning fan and makes balls absorbed through the duct convert to a discharge side, a ball storing container 12 which is attached to the main equipment and located below the sorting section and collects balls from the sorting section, and wheels 30 which are attached to the ball storing container to be able to rotate freely and allows the main equipment move freely.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028649-A (JP)
Title: Ultrasonic sensor
Inventor: AKAHORI YUTAKA
IPC: H04R17/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic sensor whose directivity is wide in both the horizontal direction and the vertical direction.  <P>SOLUTION: The ultrasonic sensor whose directivity is wide in the horizontal direction and the vertical direction is realized by using a piezo film and a retainer which are characterized by having a truncated cone shape of lower widening.  <P>COPYRIGHT: (C)2004,JPO