baber/WOPTO huggingface dataset:
Patent JP-2003326919-A (JP)
Title: Pneumatic tire
Inventor: KIMIJIMA SONOKO
IPC: B60C11/11
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve hydroplaning performance while substaintially maintaining noise performance.  <P>SOLUTION: A tread part 2 is provided with an intermediate block row Rm comprising an intermediate block 6 surrounded by a vertical main groove 3 on the center side and a vertical main groove 4 and a lateral main groove 5 on its outside. The intermediate block 6 is divided by a dividing vertical narrow groove 9 into an intermediate block part 6A on the center side and an intermediate block part 6B outside. The intermediate block part 6A on the center side is divided by a lateral auxiliary groove 10 into a long block piece 6A1 and a short block piece 6A2, and the intermediate block part 6B outside is divided by a lateral auxiliary groove 11 into a long block piece 6B1 and a short block piece 6B2. Each of the block pieces 6A1 through 6B2 differ in profile.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328845-A (JP)
Title: Device and method for evaluating fuel saving operation
Inventor: ISHIGURO SHINICHI
IPC: F02D29/02
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To properly evaluate the degree of fuel saving operation in consideration of a traveling condition besides detecting and recording data of evaluation items (e.g. vehicle speed, rotation number of an engine at the time of shift up, idling time) to give evaluation points respectively in view of a evaluation criterion for overall evaluation.  <P>SOLUTION: In detecting and recording the vehicle data, which traveling condition the vehicle belongs to is determined from prescribed 1-N and recorded according to a traveling condition. On the other hand, fuel consumption is also recorded according to the condition. After giving evaluation points to the vehicle data, it is corrected by a fuel consumption ratio. Thus, evaluation points take the traveling condition in account, thereby evaluating the fuel saving operation more properly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325175-A (JP)
Title: Method for producing 25-hydroxy vitamin d
Inventor: IKUTA MIKI
IPC: C12N1/19
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a 25-hydroxyvitamin D by directly introducing a hydroxy group into the 25-position of a vitamin D.  <P>SOLUTION: The cell body of a bacterium which belongs to the genus Bacillus and hydrates the vitamin D or the cell body of a transformant obtained by isolating a hydroxylase gene of the 25-position of the vitamin D from the bacterium, inserting the gene into a vector and transferring the vector into which the gene is inserted to a host or a treated material thereof is brought into contact with the vitamin D in an aqueous medium. The 25-hydroxyvitamin D formed and accumulated is collected from the aqueous medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003034749-A (JP)
Title: Flame-retardant resin composition and molded article made thereof
Inventor: YAMANAKA KATSUHIRO
IPC: C08K5/01
Filed: 2002-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant polyester resin composition which contains substantially no halogens and is capable of attaining easily V-2 level of UL-94 rating and V-0 level under an advantageous condition. SOLUTION: This flame-retardant resin composition is composed substantially of (A) 100 pts.wt. of a resin composition (A component) containing at least 60 wt.% of an aromatic polyester resin, (B) 5-30 pts.wt. of a specific organic phosphorus compound (B-1 component) and 0.01-5 pts.wt. of a specific biscumyl compound (B-2 component), (C) 0-50 pts.wt. of an improved flame-retardant resin (C component) and (D) 0-200 pts.wt. of a filler (D component). A molded article made thereof is also provided.
Patent JP-2003325359-A (JP)
Title: Electric cooking plate
Inventor: TADA HIROAKI
IPC: A47J37/06
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To successfully perform a cooking in a recessed part when using a cooking plate having the recessed parts in place of the other cooking board by obtaining a suitable setting condition and heating condition differed from the other cooking board.  <P>SOLUTION: In the cooking plate 3 for performing a cooking in recessed parts 3b arranged in a cooking plate part 3a, a protruding part 21 for adjusting the difference in mounting height of the cooking plate part 3b on a heater 2 from a cooking board 4 having no recessed part 3b is provided on the reverse side of the cooking plate part 3a. The cooking plate 3 is placed on the heater 2 through the protruding part 21 to support the cooking plate part 3b in a prescribed height differed from in the other cooking board 4, and the heating from the heater 2 is received through the protruding part 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332975-A (JP)
Title: Area confirmation test system for moving object communication
Inventor: KAMISAKO MASAHIKO
IPC: H04B17/391
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably reduce a running route chart preparation time, realize cost reduction by efficient work, and increase an accuracy by office automation.  <P>SOLUTION: An area test is carried out by displaying a map on a personal computer having map software stored therein to input base station data, dividing an area to be measured into meshed regions, automatically setting points passed during car running for each meshed region, automatically preparing a route chart having a short running distance passed through all the points in the meshes, entering data about the route chart into a portable personal computer 2, mounting the computer 2 in a wave measuring car, and running the car according to the running route chart displayed on the computer to measure the strength of radio wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328330-A (JP)
Title: Dust classifying apparatus in hopper for road surface cleaning vehicle
Inventor: KATO HARUYUKI
IPC: E01H1/04
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To classify trash into sediment or the like, and large trash such as an empty can in a hopper of a road surface cleaning vehicle.  <P>SOLUTION: Dust swept by the rotation of a main brush is conveyed by a conveyor obliquely upward in front of the vehicle and projected into the hopper 10 from the upper end of the conveyor. All the projected dust falls on a sieve 30 directly or changing its course by guide flaps 57, 58. Fine dust sifted out by the sieve 30 vibrating in vertical and vehicle width directions falls into a fine dust recovery box 22 provided directly below the sieve 30, and the remaining large trash is conveyed toward a large trash recovery box 21 by the vibration of the sieve 30 in the vehicle width direction and the inclination of the sieve 30, and falls into the large trash recovery box 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336086-A (JP)
Title: Tourmaline-containing lubricating oil additive, tourmaline-containing lubricating oil, method for producing tourmaline-containing lubricating oil, tourmaline-containing oil filter, and internal combustion engine with lubricating oil recirculation passage in which particulate tourmaline is disposed
Inventor: NASU YUJI
IPC: C10N30/10
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil additive, such as an antioxidant, which does not undergo deterioration with time in an antioxidant action, is nontoxic and safe, and is inexpensively produced and to provide a lubricating oil.  <P>SOLUTION: The lubricating oil is formed by colloidally distributing powdery tourmaline in a base oil. The powdery tourmaline acts as an antioxidant. It is more effective when used as an engine oil which is exposed to stimuli such as violent heat, impacts, vibrations, or light. The longer the base oil is used, the further it is reduced to prevent its oxidation. The lubricating oil antioxidant additive is friendly to the environment because it comprises tourmaline which is added as a minus-ion-generating source to health water. Therefore, when it is added to a lubricating oil and is discharged in an exhaust gas, it is harmless to humans.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003152067-A (JP)
Title: Carrier case of substrates
Inventor: CHEN CHUN-NAN
IPC: B65D81/05
Filed: 2002-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an assembled carrier case of substrates wherein manufacturing is easy, assembling and disassembling are enabled by simple operation, and an occupied space is largely reduced in the case of recovery and storage in a warehouse, so that cost of transport and storage is reduced. SOLUTION: This carrier case 1 of substrates is constituted of first and second side surface plates 21-24 which are arranged facing each other, and two lid members 25, 26. The first side surface plates 21, 22 have vertical side end edge parts, on which at least a pair of protruding block sets 214, 215 which are extended in a horizontal direction are collectively formed in a unified body. The second side plates have engaging end edge parts at both sides of the right and the left, on which positioning holes 233, 234 are formed at positions corresponding to the protruding block sets of the first side surface plate. The first and the second side surface plates are assembled by fittingly inserting the protruding block sets into the positioning holes.
Patent JP-2003345225-A (JP)
Title: Rugged pattern sheet, and multiface duplicated original plate and method for manufacturing the same
Inventor: FUNADA HIROSHI
IPC: G03H1/20
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To obscure the portions to be transferred with the boundary lines of unit duplicated original plate sections subjected to multiple imposition.   <P>SOLUTION: A UV curing resin 82-1 is applied to a base member 81 for a duplicated original plate and an original plate 91 of a hologram is laminated on this resin 82-1 and is irradiated with UV rays 92, by which the resin 82-1 is cured and the first unit duplicated original plate section 83-1 is made. A UV curing resin 82-2 is then applied to the plate section 83-1 so as to be overlapped on its one end and the original plate 91 is moved and laminated so as to be partly overlapped and thereafter the resin 82-2 is cured, by which the second duplicated original plate section is made.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002361869-A (JP)
Title: Drip plate for solid inkjet type printer
Inventor: JONES BRENT R
IPC: B41J2/175
Filed: 2002-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a simple and low cost drip plate that can surely introduce melted ink flow to a reservoir, surely fix a solidified ink, and improve the melting speed in a solid ink type color printer. SOLUTION: Each of the drip plates 60A-60D comprises a first surface and a second surface at the opposite side thereof. The first surface has surface characteristic sections consisting of combination of cutouts 44 and projections 46, 48 in one or more sizes and shapes that increase an area of a heating surface to which melted ink sticks 12A-12D for increasing the melting speed are contacted, surely introduce the melted ink flow to the reservoir when needed, and allow the solidified ink to be surely fixed to the drip plate.
Patent JP-2003348015-A (JP)
Title: System and method for switching communication line
Inventor: NISHI SHIGETO
IPC: H04B10/079
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for switching communication lines by an optical multiplexing circuit as a passive component with high reliability.   <P>SOLUTION: A communication line switching system is realized by providing the transmission side with a means for transmitting a communication signal and a means for branching the transmitted communication signal to each of the two or more communication lines, providing the transmission side, the reception side and/or the communication line with means for providing the branched communication signals with intensity ratio so that the branched communication signals are received by different intensity and providing the reception side with a means for multiplexing the branched communication signals from each of the two or more systems of communication lines and a means for detecting a communication signals with the maximum intensity among the multiplexed communication signals in a communication line switching system that selects one system of communication line among two or more systems of communication lines for connecting the transmission side with the reception side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005297072-A (JP)
Title: Reference position teaching method for disk-like object, positioning method, carrying method, reference position teaching device for disk-like object using these methods, positioning device, carrying device and semiconductor manufacturing facility
Inventor: SAKITANI FUMIO
IPC: H01L21/67
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of low productivity due to time taken for delivery and measurement of a wafer, requiring long hours of work by a skilled engineer, and requiring a positioning device even in a steady production process, owing to entirely manual teaching of a reference position at each port when initiating a conventional facility in a semiconductor manufacturing device having the positioning device and a carrying robot.  <P>SOLUTION: A central position A of a disk-like object is calculated by using two points, a specific point O on a perpendicular bisector 42 of a line segment for connecting these points and a radius (r) of the disk-like object, by detecting the two points W1 and W2 for crossing the circumference of the disk-like object 47 such as a wafer with a locus 43 of a detecting means. Thus, the carrying robot is made to perform positioning work, and not only a correction of a carrying passage but also teaching of the reference position when rising the facility can be mostly automatically controlled by using its result. When there is a cutout part, the circumference of the disk-like object is detected by two loci of the detecting means, and a correct central position is found out. Mixed production using the wafer different in a diameter can also be performed by determining the radius by detecting the circumference of the disk-like object unknown in the radius by three loci of the detecting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004006170-A (JP)
Title: Ic socket with internal observation window
Inventor: MURAKAMI HIROJI
IPC: G01R1/073
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC socket with an internal observation window capable of easily observing and certifying a forming connection state, an energizing state, and another condition, of a minute circuit of an IC in a package.  <P>SOLUTION: The IC socket with the internal observation window is equipped with an IC socket main body portion connecting bumps arranged and formed on a bottom surface of the IC in a matrix shape to an IC test device through a long and slender contact 7 attached to a float elastically biased in an upward direction and a pin terminal 50, a conductive retaining plate 8 superimposed on the IC socket main body portion and having an opening 80 at a center, and a slide frame 9 engaging with the conductive retaining plate 8 to prevent lifting thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014181-A (JP)
Title: Cable distribution board
Inventor: KOYASU OSAMU
IPC: H01B13/02
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve transmitting efficiency of a multi-core cable 19 for transmitting a differential signal by reducing length difference of cable cores 21, 23 and 25 as much as possible without changing assembling twisting pitch of a plurality of first cable cores 21 and assembling twisting pitch of a plurality of second cable cores 23.  <P>SOLUTION: Each switching rotation member 73 is alternatively switched to an inner and outer core distribution state that a first inserting hole 75 travels on an inside distribution circle 85 and a second inserting hole 77 travels on an outside distribution circle 87, and another outer and inner core distribution state that the first inserting hole 75 travels on the outside distribution circle 87 and the second inserting hole 77 travels on the inside distribution circle 85 while holding the same proportion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015240-A (JP)
Title: Phase comparison circuit
Inventor: SHIMOTORI SHIGERU
IPC: H03L7/085
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase comparison circuit capable of easily adjusting the timing of input output signals.  <P>SOLUTION: Series circuit configurations 101, 102, 103, 104, from which linearity can easily be obtained, are adopted for a propagation path from input of a first signal (NFINA) and a second signal (NFINB) until an enable signal (OFDEN) and a data output signal (PFDDT) being a phase comparison result are externally outputted, and adopting the circuit configuration having no looped internal signal can easily adjust the timings of the circuit configurations in the case of applying LSI (large scale integration) to the configurations.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013623-A (JP)
Title: Apparatus, system, method and program for point management
Inventor: KA KUNSAI
IPC: G06Q10/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a point system, which allows customers to purchase more merchandises with a higher profit ratio.  <P>SOLUTION: Purchase contributions are analyzed for every customer and merchandise using purchase histories of customers. Returning points, which are necessary when a customer purchases merchandises using his/her possessing points, are discounted based on a returning point discount rate that is set corresponding to his/her purchase contribution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003237814-A (JP)
Title: Cap made of synthetic resin, closing apparatus, and beverage packed in container
Inventor: MORI TERUHIRO
IPC: B65D51/24
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap made of a synthetic resin by which printed information can be easily confirmed.  <P>SOLUTION: This cap made of the synthetic resin is equipped with a top board section 2 and a cylindrical section 3 which vertically hangs from the peripheral edge of the top board section 2. On the outer peripheral surface of the cylindrical section 3, knurls 12 and 13 comprising an unevenness extending in the vertically hanging direction, and a flat section 14 which is formed to be flat are formed. Then, the printed information 15 is formed on the flat section 14 for the cap made of the synthetic resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003060423-A (JP)
Title: Smart antenna array
Inventor: GUO YINGJIE JAY
IPC: H01Q21/20
Filed: 2002-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a beam forming method for an improved two-dimensional smart antenna array suited for use in a cellular base station. SOLUTION: By a weight set of beam forming which is optimized in a specific beam direction and stored, an array generates a directivity downlink beam. Since the array has a physical periodicity, the number of a basic weight set in a specific beam direction is decreased, and a secondary weight set can be attained by rotation.
Patent JP-2004021341-A (JP)
Title: Client/server system, user authentication method and connecting program
Inventor: SATO MORIATSU
IPC: G06F21/31
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily log in an outside server system without making a user input authentication information anew.  <P>SOLUTION: A log-in execution program 7a in an NT server 3 arranged on the company LAN prepares a dummy HTML file including authentication information (domain information and user information) in an invisible state in response to a request from a client device 10 (PC) authorized to use the company LAN with staff authentication by an NT server 3, and transmits the HTML file to a purchase property management server 20. In transmitting the HTML file, a global IP address for exclusively specifying an organization which is a transmission origin is added to the HTML file and transmitted in the same way as normal information transmission processing. A member authentication part 401a of the purchase property management server 20 performs user authentication using the global IP address, domain information and user information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018220-A (JP)
Title: Safety device for work machine
Inventor: ODA TAKUMI
IPC: B66F11/04
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing a work machine from being brought into a dangerous condition because a worker fails to hear alarm sound when sound volume is set to low volume by a sound volume setting means in a safety device of the work machine for performing work by sound volume set by the sound volume setting means.  <P>SOLUTION: A second discrimination means 20 is arranged to discriminate a specific work condition requiring emergency property among various predetermined work conditions of the work machine by receiving a signal from a work condition detection means 10 or a discrimination means 12. A sound volume determining means 21 outputs an alarm signal for ensuring predetermined sound volume even when sound volume is set to low volume by the sound volume setting means 14 to an alarm means 13 when receiving a signal discriminating the specific work condition from the second discrimination means 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017580-A (JP)
Title: Printer
Inventor: MUKOYAMA KIYOSHI
IPC: B65H3/06
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lowering of a throughput in continuous printing for printing on a plurality of printing media by reducing a time period from completion of the printing on the printing medium to starting of the printing on the next printing medium.  <P>SOLUTION: This printer comprises a conveying mechanism (20) for conveying a printing medium, a paper feeding mechanism (10) for feeding the printing medium, and a clutch (80) for transmitting a force of driving the conveying mechanism to the paper feeding mechanism (10). When the clutch is connected, the force of driving the conveying mechanism is transmitted thereto so that the printing medium is fed to the conveying mechanism. While the conveying mechanism is driven, the clutch is connected thereto to feed the printing medium. As a result, it is possible to reduce the printing time period when the printer performs the continuous printing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018099-A (JP)
Title: Paper container
Inventor: KATO TAKU
IPC: B65D3/28
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper container formed with a tubular barrel using a laminate having the innermost and outermost layers made of a thermoplastic resin, wherein a pasted portion of the tubular formed barrel is sufficiently bonded by heat-bond via hot air to provide such a form of the pasted portion that prevents contents from penetrating from a section on the internal surface and prevents moisture or the like from penetrating from a section on the external surface.  <P>SOLUTION: The paper container is characterized by the formation of the pasted portion where the barrel is glued like a tube by skive-hemming-finishing the internal surface of the pasted portion, also skive-hemming-finishing the external surface of the pasted portion, and pasting the internal and the external surfaces by heat bonding via hot air. The paper container is applicable to cup-formed, gable-topped, rectangular parallelepiped, cylindrical and other paper containers.  <P>COPYRIGHT: (C)2004,JPO