baber/WOPTO huggingface dataset:
Patent JP-2003333792-A (JP)
Title: Motor and disc drive
Inventor: TAMIYA NAOKI
IPC: H02K5/16
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor in which good rotation can be sustained by suppressing the outflow of the lubricant over aging through a simple arrangement, and a disc drive comprising it.  <P>SOLUTION: The motor 1 comprises a rotor section 4 and a stator section 2. The stator section 2 comprises a bearing 21, a bearing fixing bolt 22 for supporting the bearing 21 under a state secured to a feed chassis 220, and a stator core 23 applied with a coil 24. The rotor section 4 comprises a rotary shaft 41 supported rotatably by the bearing 21, a disc-like turntable 42 coupled with the rotary shaft 41 and mounting an optical disc, a yoke 43, a permanent magnet 44, and a part 45 for securing the upper end part of the rotary shaft 41. The rotary shaft 41 comprises an oil impregnated shaft where pores of a porous sintered body are impregnated with lubricant and the bearing 21 is composed of solid metal not permeating lubricant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002373717-A (JP)
Title: Printed circuit interface for i/o connector
Inventor: HUDSON DON RICHARD
IPC: H01R13/646
Filed: 2002-05-10
Abstract: PROBLEM TO BE SOLVED: To avoid signal grounding problems by use of an advantageous apparatus of a circuit board device facilitating direct connection to a connector attached to a chassis. SOLUTION: The circuit board device facilitates direct connection to the connector 320 attached to the chassis. The device includes a printed circuit board 301 having a first signal conductor 303 and a second signal conductor 302 disposed adjacent to the first signal conductor, and a conductive metal spring clip 300 having a removal area G and formed to fit over an edge of the printed circuit board. The signal conductors terminate at the edge of the printed circuit board and the conductive metal spring clip is positioned on the edge of the printed circuit board whereby the removal area extends across the first signal conductor and the spring clip grips the second signal conductor so that the second signal conductor is coupled to the connector attached to the chassis.
Patent JP-2003016061-A (JP)
Title: Automatic natural-language translation
Inventor: AKERS GLENN A
IPC: G06F17/28
Filed: 2002-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a system for automatic natural-language translation capable of translating into a target natural-language, preferably into English, by receiving a text in a source natural-language, preferably in Japanese. SOLUTION: The system comprises an improvement for the purpose of recognizing existence of break points of words and phrases between kana with converting kana included in a source text into letters of the alphabet in a target language, furthermore, comprises some improvements including execution immediately a morphological analysis and a syntactic analysis on the source text.
Patent JP-2003011976-A (JP)
Title: Gas barrier container and food packaging material
Inventor: KURODA TOSHIYA
IPC: B32B27/00
Filed: 2002-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier container in which a superior gas barrier characteristic is applied to a container molded in advance and a recycle application after its use can be carried out. SOLUTION: An anchor layer is preferably laminated on a container molded in advance and a gas barrier layer made of resin compound having non-organic layer compound is laminated on it preferably by a coating method. It is preferable that a container molded by a blow molding process, a vacuum molding process or a pneumatic molding process is applied for such a purpose.
Patent JP-2003325027-A (JP)
Title: Threshing device
Inventor: DOIHARA JUNJI
IPC: A01F12/18
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threshing device sending a part of treated materials which can not be sufficiently treated in a threshing chamber, into a secondary treating chamber for sharing the treatments to reduce the load in the threshing chamber for solving problems such that in a conventional threshing device, especially in threshing raw or wet materials, the threshing treatment load in the threshing chamber becomes too large and a sufficient threshing effect can not be expected to cause third and fourth losses.  <P>SOLUTION: This threshing device is composed and provided with the secondary treating chamber pivoting a secondary treating drum at its inside at one side of the threshing chamber pivoting a threshing drum at its inside, and a communicating port leading to the secondary treating chamber at the upper part of the threshing chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325186-A (JP)
Title: Alkaline protease
Inventor: SAEKI KATSUHISA
IPC: C12N1/15
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline protease highly stable to surfactants and fully exerting its function even in the presence of an oxidizing agent, therefore useful as an enzyme for detergents for dish washers and clothing comprising liquid detergents and/or oxidizing agent components.  <P>SOLUTION: The alkaline protease consists of a protein comprising a specific amino acid sequence derived from Bacillus bacteria, or a protein comprising an amino acid sequence where one or more amino acids are deleted from, substituted in or added to said amino acid sequence and having alkaline protease activity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330372-A (JP)
Title: Sealer
Inventor: URANO MIKIO
IPC: G09F3/03
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealer which makes illicit opening of a door of a box for housing commodity sold identifiable in detail, to facilitate dealing therewith, is easily moldable and makes mass production possible.  <P>SOLUTION: The sealer consists of a display substrate 1 which is made of a synthetic resin and is molded to a flat planar shape, a freely bendable strap 2 which is extended from the display substrate 1 and is provided with a locking tooth 5 at its front end, and a strap socket 6 which is disposed at the display substrate 1 and has a socket hole 8 to be inserted with the front end of the strap 2. The strap 2 is provided with a thin walled part 3 for cutting and the socket hole 8 is internally provided with a detent pawl 9 for preventing reverse pulling of the locking tooth 5 inserted therein by engaging this tooth. The sealer is so formed that the strap 2 is cut at the thin walled part 3 when the strap 2 is strongly pulled in the engaged state of the locking tooth 5 and the detent pawl 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334810-A (JP)
Title: Method for manufacturing honeycomb structure
Inventor: KATO SHIGEKI
IPC: F01N3/02
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a honeycomb structure which can effectively prevent the occurrence of a sink defect in a seal part or the opening a hole penetrating the seal part.  <P>SOLUTION: In the method for manufacturing the honeycomb structure 1, in the end face of the ceramic honeycomb structure having a plurality of cells to be channels for fluid, the cells of a part are masked 11, and the masked 11 end face of the honeycomb structure is immersed in slurry 10 containing at least a ceramic powder, a dispersion medium, and a binder to form the seal part 2 by injecting the slurry 10 into the residual cells, and the seal part 2 is dried to obtain the honeycomb structure with the residual cells sealed. The seal part 2 is dried by a heat conduction means 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337703-A (JP)
Title: Program execution device, program executing method, and program
Inventor: ABE MUTSUMI
IPC: G06F9/46
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To adequately execute a program whether or not an execution environment corresponds to service quality.  <P>SOLUTION: A program executing device for executing a program to which execution is requested comprises a storing means for storing an execution environment of the program and service quality information corresponding to the program, an execution environment determining means for determining whether or not the execution environment can use the service quality information, and a program executing means for executing the program to which the execution is requested under the execution environment. When it is determined that the execution environment can use the service quality information, the program execution means executes the program to which the execution is requested while controlling service quality based on the service quality information stored in the storing means. When it is determined that the execution environment cannot use the service quality information, the program execution means executes the program to which the execution is requested without controlling the service quality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337754-A (JP)
Title: Recording device, restoring method, program, and recording medium
Inventor: IWAZU TAKESHI
IPC: G06F21/10
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize both of protection of contents by backup and prevention of illicit copying in an apparatus such as a home server.  <P>SOLUTION: When backup data stored in a first storage medium (for example, a backup HDD) are duplicated in a second storage medium (a system HDD, for example) inside a storage device, duplication is allowed according to an instruction signal from the outside such as a server. For example, consistency between the backup HDD and the storage device (whether the restoring storage device is the storage device performing backup or not) is checked according to the instruction signal, and if consistency is given, restoration is allowed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345061-A (JP)
Title: Method for manufacturing toner
Inventor: TSUJI YOSHINORI
IPC: G03G9/087
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing toner by which a toner having sharp distribution of the particle size can be stably and efficiently manufactured by mass-production in an industrial scale, amounts of the decomposed product of a polymerization initiator or of residual polymerizable monomers can be suppressed, and uncomfortable odor or degradation of an image are prevented.   <P>SOLUTION: The method for manufacturing toner includes at least: a preparation process of preparing a polymerizable monomer composition by adding at least a particulate colorant into a liquid polymerizable monomer; a granulation process of dispersing the obtained polymerizable monomer composition in an aqueous dispersion in a first container to produce particles of the polymerizable monomer composition; and a polymerization process of polymerizing the polymerizable monomer in the particles of the polymerizable monomer composition in an aqueous dispersion medium in a second container by using a polymerization initiator to produce toner particles. The granulation process is carried out by a batch system, and the particles of the polymerizable monomer composition in an amount of at least two batches obtained in the granulation process are supplied to the second container. The temperature T<SB>2</SB>in the polymerization process is higher than the temperature T<SB>1</SB>in the granulation process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343302-A (JP)
Title: Control device for engine and automatic transmission
Inventor: GOTO KENICHI
IPC: F16H61/04
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize a stable throttle control even when an accelerator opening is changed by a driver during shifting.   <P>SOLUTION: This control device for engine and automatic transmission comprises: a shifting state detection means for detecting a shifting state of the automatic transmission; and a memory means for storing a throttle opening detected at the time of shift starting. A shifting control means is constituted so as to serve as means for instructing an engine control means to make an electronic control throttle be in throttle opening at the time of shift starting when the opening is detected to be shifting and the detected accelerator opening is larger than the throttle opening at the time of shift starting stored in the memory means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346449-A (JP)
Title: Information recording medium cartridge
Inventor: ABE YASUYUKI
IPC: G11B23/03
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk cartridge which is improved in dust resistance while smooth sliding of a shutter is assured.   <P>SOLUTION: The cartridge 1 is provided with a disk 2, a shell for housing the disk 2, the shutter 4 for opening and closing an aperture 36 disposed at the shell and shutter pressing means 6 for pressing the shutter 4 to the shell 3 when the shutter 4 moves and comes to the position where the aperture 36 is closed. The shutter 4 is provided with a shutter body 43 which is superposed on one surface of the shell 3 and opens and closes the aperture 36 and a section 46 to be operated which is formed by bending one end of the shutter body 43 and is superposed on the other surface of the shell 3. The shutter pressing means 7 infiltrates the spacing between the section 46 to be operated and the other surface of the shell 3 and presses the shutter body 43 to the one surface of the shell 3 when the shutter 4 moves and comes to the position where the aperture 36 is closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343729-A (JP)
Title: Spherical band-shaped seal body
Inventor: ABE WATARU
IPC: F16J15/12
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spherical band-shaped seal body applicable to a wide range of atmospheric temperature covering from the ordinary temperature to over 500°C, having an outer surface excellent in the holding performance and durability, and as a result, without deteriorating the sliding characteristic or generating abnormal noise not only at the initial time but also after the long-time use.   <P>SOLUTION: The spherical band-shaped seal body 30 has a through hole at the center, a spherical band-shaped base body 33, and an outer layer 34. The spherical band-shaped base body 33 is specified by a cylinder inner face 28, a partly convex spherical face 29, and annular end faces 31 and 32 on the larger diameter side and on the smaller diameter side of the partly convex spherical face 29. The outer layer 34 is integrally formed on the partly convex spherical face 29 of the spherical band-shaped base body 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348063-A (JP)
Title: Clock synchronization circuit
Inventor: ANZAI MUTSUMI
IPC: H04L7/033
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress frequency variation before synchronization is established by shortening a PLL (phase-locked loop) drawing time when switching a reference clock.   <P>SOLUTION: A selector 1 selects either one of a plurality of reference clocks REF1, REF2. The PLL is formed by an EX-OR type phase comparator 2, a low-pass filter 3, a voltage control oscillator (VCO) 4 and a 1/2 frequency divider 5. A flip-flop 6 receives output of the selector 1 and output P2 of the 1/2 frequency divider 5, respectively, on input terminals and outputs a 1/2 frequency divided pulse P1 with duty ratio of 50% to be changed according to the selected reference clock. The EX-OR type phase comparator 2 receives output P1 of the flip-flop 6 and the output P2 of the 1/2 frequency divider 5, respectively, and outputs an exclusive or (EX-OR). The voltage control oscillator (VCO) 4 generates an output clock CLK by controlling frequency according to output of the EX-OR type phase comparator 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001787-A (JP)
Title: Self gas station control system and gas station information management system
Inventor: GO YOSHIHIDE
IPC: G06Q30/06
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self gas station control system suitable for an unmanned station by systematically combining many gas stations managed by an oil company through a communication circuit, by offering nothing else but self refueling and car washing services, and by settling payment by a card (house card, or prepaid card, etc.).  <P>SOLUTION: This relates to a self gas station control system which connects a terminal 11 placed at a plurality of self gas stations having only self service equipment for self refueling, self car washing and the like with a server 17 controlling the stations through a communication circuit. The server is provided with an automatic settlement means at the stations for settling charge for a service to a customer from the bank account of the customer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003052-A (JP)
Title: Polyester conjugate fiber for stretchable woven or knitted fabric
Inventor: HASHIMOTO KAZUNORI
IPC: D03D15/567
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester conjugated fiber which is used for stretchable woven or knitted fabrics and can form the stretchable woven or knitted fabrics having good color developability, good swollen touch and soft hand, even in various processing conditions such as different temperatures and different pressures.  <P>SOLUTION: This conjugated fiber prepared by conjugating two kinds of polyester components having different melt viscosities in a side-by-side type is characterized in that the higher melt viscosity polyester component is polyethylene terephthalate containing a sulfonate group-containing compound in an amount of 1.0 to 5.0 mol. % and adipic acid and/or polyethylene glycol having a mol. wt. of ≤2,000 in an amount of 0.5 to 8.0 mass. %, and that the crimp rate of the conjugated fiber satisfies the following expressions (1), (2). (1) C100 (a crimp rate after treated at 70°C and further treated at 100°C(%))≥50, (2) ▵C=[(C100-C70)/30(%/°C)]≥0.3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008346-A (JP)
Title: Handle of pachinko game machine
Inventor: MASUDA TAKESHI
IPC: A63F7/02
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle of a pachinko game machine by which a game player can quickly return back to a former game after the game is once intermitted.  <P>SOLUTION: The handle 2 of the pachinko game machine 1 comprises a base part 3 to be fixed onto a main body of the pachinko game machine 1, a cap part 4 disposed on the front surface side of the base part 3 and a rotary operation part 5 disposed between the cap part 4 and the base part 3 and rotatable to the base part 3, wherein the base part 3 is provided with a variedly-shaped part 31 for the game player finger to recognize a gripping position at the position with which the finger comes into contact when the game player grips the handle 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015886-A (JP)
Title: Synchronous rectification driving circuit
Inventor: HIDA ATSUHIRO
IPC: H02M3/335
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new synchronous rectification driving circuit that makes it difficult for a back current to flow.  <P>SOLUTION: This driving circuit utilizes the synchronous rectification circuit in which, with its primary and secondary sides isolated, a main switch 2 is provided at the primary side, and a rectifying FET 3 and a commutating FET 4 are provided at the secondary side. This circuit is configured to have an auxiliary FET 9 between the gate and the source of the rectifying FET 3, and to connect the gate of this auxiliary FET 9 to that of the commutating FET 4 in such a way that the gate and the source of the rectifying FET 3 is short-circuited during the 'ON' time of the commutating FET 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008396-A (JP)
Title: Puff
Inventor: KINOSHITA HIDEYA
IPC: A45D33/34
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substitutive puff for a cotton puff with comfortable texture which is excellent in liquid absorption property and liquid keeping property.  <P>SOLUTION: The puff 1 comprises a main body 2 composed of a soft polyurethane foam and a surface material 3 composed of an unwoven fabric covering the surface of the main body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004012759-A (JP)
Title: Fixing control device
Inventor: MATSUO SHINPEI
IPC: G03G15/20
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for shortening fast print time immediately after finishing of warm-up in an electromagnetic induction heat fixing device.  <P>SOLUTION: In the fixing device carrying out fixing by having a fixing surface heated by a heater installed on a rotating fixing surface circumference rotatably carried while applying pressure and having the rotation stopped and carrying out standby temperature control after finishing of the warming up after connecting the power source, idling temperature adjustment is carried out for a specified time after finishing of the warming up. During idling, adjustment is carried out according to the rate of rising of warming up process temperature. After finishing of the idling temperature adjustment, the target temperature for the standby temperature adjustment is raised for a specified time to be the standby temperature adjustment temperature. The timing for changing over the standby temperature adjustment target temperature is adjusted according to the rate of rising of warming up process temperature. The idling speed is made slower than that at printing. The delay of fast print time immediately after the finish of the warming up in a cold start is prevented by a fixing control device provided with these idling preliminary heating temperature adjustment control means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014860-A (JP)
Title: Semiconductor device
Inventor: MATSUYOSHI SATOSHI
IPC: H01L21/52
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device whose thermal fatigue life can be improved by preventing a semiconductor chip 1 from cracking owing to a difference in the linear expansion coefficients and reducing the straining at a joining member 4 when a metallic case 2 and the semiconductor chip 1 are joined by the joining member 4.  <P>SOLUTION: The semiconductor device is equipped with the semiconductor chip 1 whose 1st main surface 1(1) is joined with the bottom surface 2(1) of the metallic case by a 1st joining member 4, a lead 3 which is joined with a 2nd main surface 1(2) of the semiconductor chip with a 2nd joining member 5, and an insulating member 6 filling the space of the metallic case 2; and a semiconductor flank 1(3) is perpendicular to the 1st and 2nd main surfaces 1(1) and 1(2). A flank 4(1) of the 1st joining member 4 is linearly expanded outward from the surface joined with the 1st main surface 1(1) to the surface joined with the metallic case bottom surface 2(1). A ratio (w/t) is ≤1, where (t) is the thickness of the 1st joining member 4 and (w) is the outward expansion of the 1st joining member 4 on the surface joined with the metallic case bottom surface 2(1).  <P>COPYRIGHT: (C)2004,JPO