baber/WOPTO huggingface dataset:
Patent JP-2003300212-A (JP)
Title: Tire manufacturing method and pneumatic tire
Inventor: MORISHITA MAOMI
IPC: B29L30/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire manufacturing method by which no unvulcanized region is formed at the part of a tire peripheral face corresponding to a position where a bead filler member is arranged and a back ring or a crack is not generated, when a tire is vulcanized by dilating a green tire inside a vulcanization mold, and a pneumatic tire.  <P>SOLUTION: A rotational deformation is generated around a bead member B<SB>d</SB>by dilating the green tire 108 set inside the vulcanization mold 10 and the part of the outer peripheral face of the green tire 108 corresponding to a position where the bead filler member B<SB>f</SB>getting closer to the inner face 14 of the vulcanization mold 10 by the rotational deformation is arranged, is pressed to a projecting part 18 set on the inner face 14 of the vulcanization mold 10 corresponding to the part of said outer peripheral face and the green tire 108 is vulcanized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299991-A (JP)
Title: Jet button with continuous flow valve
Inventor: OSHIMA YASUO
IPC: B05B9/04
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet button with a continuous flow valve in which a given quantity jetting function is added to a jet button to be mounted on a valve stem.  <P>SOLUTION: A cylinder part 29 for constituting continuous flow valve chamber 23 is provided in jet button body 20 so as to surround a nozzle part 25. A valve sheet part 10, which is attached at its base to a valve stem 3 and has, at its front end, a valve sheet 17 for closing an annular valve body 27 provided at the proximal end of the nozzle part 25, is inserted into the cylinder part 29. The outer periphery face of the base 11 is guided vertically slidably in a sealed state on the inner periphery face of the cylinder part 29. When the jet button body 20 is depressed, a coil spring 15 is compressed to close a valve port 16. Next, the valve stem 3 is made to descend for opening. This allows the contents to pass through a communicating passage 14 and to be filled into a continuous flow valve chamber 23. Subsequently, when the depression of the jet button body 20 is released, the valve stem 3 is closed and, in addition, the valve port 16 is opened by elastic restoring force of the coil spring 15. Consequently, the contents filled into the continuous flow valve chamber 23 is jetted from the jet port.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002359214-A (JP)
Title: Semiconductor substrate holder and machine equipped with the holder for polishing the semiconductor substrate
Inventor: HOLLATZ MARK
IPC: B24B41/06
Filed: 2002-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate holder which can uniformly polish the entire surface of a semiconductor substrate, and also to provide a machine equipped with the holder for polishing a semiconductor substrate. SOLUTION: A semiconductor substrate holder 20 has a movable plate mounted expandably inside a holder body 22. Polishing operation can be executed by a semiconductor substrate holder 20 in two fundamental processing modes, corresponding to two different end positions of the movable plate in a vertical direction. The plate 23 remains contacted mechanically with a substrate 12 in the first (lower direction) mode, air cushion is generated in a chamber 29 between the plate 23 for pressing the substrate 12 on a polishing pad 11 and the substrate 11 in the other second (upper direction) mode.
Patent JP-2003034003-A (JP)
Title: Composite structure comprising resin and fragile material and method for manufacturing the same
Inventor: AKETO JUN
IPC: B32B27/16
Filed: 2002-04-11
Abstract: PROBLEM TO BE SOLVED: To form a fragile material structure on a resin substrate without shaving the resin substrate. SOLUTION: A substrate layer comprising a hard material is formed on the surface of the resin substrate and a fragile material is allowed to impinge against the resin substrate by a fine particle beam accumulation method so as to be partially embedded in the resin substrate to form an anchor part to form the polycrystalline fragile material structure substantially having no crystal orientation and not substantially having a grain boundary comprising a glass layer in the mutual interface of crystals.
Patent JP-2003301614-A (JP)
Title: Demolishing method of concrete structure and plasma shock wave injector used therefor
Inventor: YAMAZAKI TAKESHI
IPC: E04G23/08
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demolishing method for a concrete structure capable of reducing energy consumption required for demolition of the concrete structure, miniaturizing a device and effectively demolishing it with a little energy in a short time.  <P>SOLUTION: In the demolishing method for a concrete structure 2, a part of internally existing reinforcements or steel frames is exposed out of the concrete structure 2 and shock waves simultaneously or stepwise generated by plasma discharging or blasting are imparted in two directions of the axial direction C and the direction D orthogonal to the axis to the same reinforcements 3 or the steel frame with every time interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306818-A (JP)
Title: Method of production for glove
Inventor: YAMADA TSUGUZOU
IPC: A41D19/04
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pair of gloves by using a tanned emu skin as a material.  <P>SOLUTION: The method comprises a step of grinding the back side 12 of the tanned emu skin 10 with an abrasive paper, a second step of putting the tanned emu skin 10 after grinding into a tank containing a liquid dye, a third step of adding an oil to the tank, a 4th step of picking up the tanned emu skin and drying and a 5th step of cutting the tanned emu skin after drying and then forming the pair of gloves using the cut skin. The method includes an additional step between the step 3 and the step 4, adding powder of ceramics to the tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299620-A (JP)
Title: Eyeground image processor
Inventor: OGAWA TETSUJI
IPC: G06T1/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To execute optimum image processing according to respective diagnostic purposes of respective regions at a high speed in an eyeground image.  <P>SOLUTION: Step S101 is an image reading step and takes in an eyeground image photographed by an eyeground camera. At S102, region information is read from a region information storage means, and it is determined whether respective pixels of the image taken in at S101 are inside or outside the region specified at S102. The pixel decided that the pixel is inside the specified region at S103 is applied with a gray level transformation process by use of a transformation table A at S104, and the pixel decided that the pixel is outside the specified area is applied with the gray level transformation process by use of a transformation table B at S105. The image information applied with the gray level transformation process at S104 or S105 is transferred to an image output step at S106. The image output step outputs the image information after the gray level transformation process according to use such as output to a monitor, output to a printer or output to a recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304246-A (JP)
Title: Method for generating ip address, method for generating nickname of terminal equipment connected with network and its device
Inventor: KURITA MAKOTO
IPC: H04L12/70
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for automatically generating an IP address without an operation by a manager and for registering the IP address and a nickname in an association table when a new terminal is connected with a network.  <P>SOLUTION: IP address information and nickname information are registered in the association table by associating them with each other in an information storage part 17, when the terminal is connected with the network, a main control part 19 judges whether or not the IP address information set in the connected terminal exists in the association table, when it does not exist, extracts place information and terminal name information from the IP address information, automatically generates nickname information from the place information and the terminal name information and stores the IP address information of the connected terminal and the automatically generated nickname information in the association table in the information storage part 17 by associating them with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303144-A (JP)
Title: Provider information server
Inventor: NOMURA HIROYOSHI
IPC: G06F13/00
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem incapable of obtaining communication setting information and maintenance information of a provider from a household appliance connectable to a network.  <P>SOLUTION: A provider information server 4 is provided in a server side of an information center. The provider information server 4 centralizedly stores and manages the communication setting information, the maintenance information, trouble information, and the like for every access point of a plurality of providers and searches and outputs the contents according to the command from an application server 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302781-A (JP)
Title: Image forming method and image forming apparatus
Inventor: ABE NAOTO
IPC: G03G9/08
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method and an image forming apparatus preventing an image defect such as central blanking or character scattering by improving the transferability of toner in an image forming system using an intermediate transfer body.  <P>SOLUTION: In the image forming method including a stage to form a latent image on an image carrier, a stage to develop the latent image with developer including the toner, a stage to transfer a toner image formed on the image carrier to the intermediate transfer body, a stage to transfer the toner image transferred and formed on the intermediate transfer body to a recording material, and a stage to fix the toner image transferred and formed on the recording material, the volume resistivity of the intermediate transfer body is 10<SP>5</SP>to 10<SP>12</SP>Ωcm, and the image carrier is an organic photoreceptor having a surface layer incorporating a binder resin and a polymer obtained by a dispersion polymerization method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304297-A (JP)
Title: Quadrature modulator
Inventor: ITO TETSUO
IPC: H04L27/36
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quadrature modulator having an adjustment function in which highly accurate orthogonality is realized by adding an adjustment function without compromising the stable orthogonality and stable operation is retained without using the adjustment function when the required orthogonality accuracy is in a level requiring no adjustment.  <P>SOLUTION: First and second DC adjusting circuits 3, 4 are provided between a first 1/2 frequency divider 2 and a second trailing and a third trailing 1/2 frequency divider 5, 6, respectively. The phase adjustment of the local signal input of a first and a second mixer 18, 19 is performed by observing the modulation output signal of an adder and by adjusting the input DC of the second and the third 1/2 frequency divider 5, 6 to minimize an image frequency component. This realizes with higher accuracy the orthogonality of the first and the second mixer. The stable operation is retained without compromising the orthogonality accuracy equivalent to that of a conventional quadrature modulator without using the adjustment function when the required orthogonality accuracy is in the level requiring no adjustment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314521-A (JP)
Title: Structure of screw nail belt
Inventor: CHIN KADEN
IPC: F16B27/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a screw nail belt in which locking is smoothly executed when an automatic lock screw tool locks the screw without voluntary escape of a screw nail from a nail planting hole.  <P>SOLUTION: The implanting between nail planting faces 21, 22 of the screw nail belt 2 and the screw nail is completed by a method of implanting-in from above to below (or in the reverse direction). Every one end of the screw nail does not escape from the screw nail belt 2. Also, nail planting holes 210, 220 are provided on the nail planting faces 21, 22 of the screw nail belt 2 and the nail planting holes 210, 220 can express an arbitrary shape of a hole. And, a rupture hole or a line can be or can not be established, or the screw nail can be quickly adhered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307821-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: DEGUCHI YASUAKI
IPC: G03C1/38
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having excellent coloring properties and excellent color reproduction and image preservability.  <P>SOLUTION: The silver halide color photographic sensitive material has on a support at least one blue-sensitive silver halide emulsion layer containing one or more yellow dye forming couplers, at least one green-sensitive silver halide emulsion layer containing one or more magenta dye forming couplers and at least one red-sensitive silver halide emulsion layer containing one or more cyan dye forming couplers, wherein at least one of the yellow dye forming couplers is represented by formula (I), and the silver halide color photographic sensitive material contains at least one selected from anionic surfactants and nonionic surfactants. In the formula (I), Q is a group of nonmetallic atoms forming a 5- to 7-membered ring together with -N=C-N(R1)-; R1 is a substituent; R2 is a substituent; m is an integer of 0 to 5; and X is H or a group which can be released by a coupling reaction with the oxidized body of a developing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307029-A (JP)
Title: Floor finish material and hot-water pipe unit for hot- water heated floor
Inventor: YAMAMOTO YOSHINARI
IPC: F24D3/16
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor finish material for a hot-water heated floor, which does not largely mar the appearance of the hot-water heated floor even if a gap is formed at a location of a tongue-and-groove joint between the floor finish materials under which a hot-water pipe crosses, and to provide a hot-water pipe unit for the hot-water heated floor.  <P>SOLUTION: The hot-water heated floor is constructed by fixing the hot-water pipes shaped into a predetermined pattern onto a substrate sheet to obtain the hot-water pipe unit, mounting the hot-water pipe unit on a floor slab, and laying the floor finish materials (main body panels 30b) on the hot-water pipe unit. The floor finish materials are connected together by the tongue-and-groove joint. Each floor finish material has pipe housing grooves 31c, 31d formed in a rear surface thereof, into which the hot-water pipes of the hot-water pipe unit are fitted. A male tongue 31a and a female groove 31b of the tongue-and- groove joint of the floor finish material are formed at a height at which part of the male tongue 31a exists on an upper side of the pipe housing grooves 31c, 31d, and an upper surface of the male tongue 31a is painted with the same color as that of a faced surface of a facing material 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002320826-A (JP)
Title: Membrane separator
Inventor: SAWADA SHIGEKI
IPC: B01D63/04
Filed: 2002-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a membrane separator with stacked hollow fiber membrane units in which suspended solids are less liable to stick to the hollow fiber membrane units even in the case of raw water having a high concentration of suspended solids. SOLUTION: A large number of hollow fiber membranes 2 are parallel aligned and flatly arranged. Both edges of the membranes 2 in the longitudinal direction are bound with synthetic resin potting materials 3, 4. A plurality of hollow fiber membrane units 1 obtained by arranging the hollow fiber membranes in a reed screen shape are stacked in such a way that a gap is interposed between the units 1. Raw water is introduced into the gap between the stacked faces (reed screen faces) of the units 1 in the resulting membrane separator in a direction parallel to the faces from a part of a lateral face (in a direction parallel to the extending direction of the hollow fiber membranes). Permeate in the membranes 2 flows in the membranes 2, enters permeate drawing chambers and is drawn from the membrane separator through permeate drawing ports 10, 11.
Patent JP-2003314542-A (JP)
Title: Tapered roller bearing
Inventor: TAKEMURA HIROMICHI
IPC: F16C19/36
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To cope with both the assurance of a bearing life and a lower torque at a high grade.  <P>SOLUTION: When a contact angle of a tapered roller bearing 6a is set to be α, a half of a tapered angle of a tapered roller 9a is set to be β, and the number of the tapered roller 9a is set to be z, dimensions of respective portions are set to satisfy 15°<α<22° and 2.0≤(β×z)/α≤3.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319656-A (JP)
Title: Switching power supply device
Inventor: MURAYAMA HISAICHI
IPC: H02M3/28
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the constitution of a switching power supply device for secondary-side post regulator while extremely reducing the size of an output circuit with ease.  <P>SOLUTION: A voltage generated between secondary windings 5 of a transformer 3 when a switching element 6 switches is full-wave-rectified through a rectifying circuit 18. That is, the frequency of a rectificying output from the rectifying circuit 18 is doubled as compared with a conventional half-wave rectifying circuit. Therefore, if pulse drive signals of a secondary-side semiconductor switch element 32 are sent out in accordance with the turn- on and-off of the main switching element 6, the output circuit 15 can be extremely reduced in size while the constitution is simple wherein a full-wave rectifying circuit is merely adopted as the rectifying circuit 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003265141-A (JP)
Title: Diet food by sublingual absorption
Inventor: NAGAO TSUKASA
IPC: A23L33/20
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems such that conventional diet products are only taken by swallowing a glanular or liquid product of which contents are easily degenerated in digestive tract such as the stomach, intestine, etc., and taking time for their absorption in the body.  <P>SOLUTION: This diet food is provided by incorporating diet components in a troche, candy or gum and being absorbed subligually for reducing effects of digestive enzymes and decreasing time required for absorption into the body down to several minutes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002355360-A (JP)
Title: Slot machine
Inventor: TAKAHASHI TOSHITAKA
IPC: A63F5/04
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To make it possible for a game player to freely select an information mode in accordance with his own skill and idea. SOLUTION: A selection operating part 21 consisting of three selection switches and a prize winning informing lamp 27 for informing that a prize winning flag for a special prize winning by an internal lottery is set are provided on appropriate places on the front face of a machine body. Each of the selection switches of the selection operating part 21 respectively corresponds to a mode for always performing flag information, a mode for performing the flag information only for a game set with the prize winning flag and a mode which does not entirely perform the flag information. By operating either one of the selection switches by the game player, a mode corresponding to the switch is set in the machine body, and thereafter, the set condition is held until the selection is switched.
Patent JP-2003318027-A (JP)
Title: Magnetizing device and magnetizing method
Inventor: CHITOKU MINORU
IPC: H01F13/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetizing device and a magnetizing method, which are capable of magnetizing all poles and enhancing a magnetic force.  <P>SOLUTION: The magnetizing device 20 is equipped with a first magnetizing unit 21 provided with a first magnetic pole array where N poles and S poles are alternately arranged and a second magnetizing unit 22 which is arranged so as to confront the first magnetizing unit 21 through an objective magnetization member arranging space and provided with a second magnetic pole array where S poles and N poles are arranged in an opposite array to that of the first magnetic pole array. The objective magnetization member is sandwiched between the first magnetizing unit 21 and the second magnetizing unit 22 to be magnetized. The first and the second magnetic pole array are arranged in a rectilinear manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003271289-A (JP)
Title: Keyboard device
Inventor: KINOSHITA RYOHEI
IPC: G06F3/02
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard device in which thickness of the keyboard device is reduced when folded in order to make the keyboard device to be reduced in size and weight and structured to be convenient for portability, and a key pitch interval can be extended in order to improve operation.  <P>SOLUTION: A key switch is structured to be divided into an operation part and a switch. On operation, an operation unit of the key switch can be moved to longitudinal direction inside a main part of a keyboard case and key pitch can be extended. On putting in a case, both right and left ends of a membrane sheet are structured to be bent on the ends and moved onto a middle block contact part. On folding, the thickness of the keyboard device is reduced and reliability is enhanced at the same time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003311701-A (JP)
Title: Stripping apparatus of wood
Inventor: ITASAKA SHIGEKAZU
IPC: B27B5/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inexpensive apparatus which simplifies positional adjustment of a stripping edge and efficiently strips the material into three or more plates at once in a simple setup on the occasion of a stripping process called gang machining in particular, regarding a stripping apparatus that cuts up wood into a plurality of plates in the direction of the grain by a circular saw blade.  <P>SOLUTION: The stripping apparatus is equipped with the circular saw blade 3 for stripping and a feed roller 4 which is axially fitted to an upper frame 5 disposed above a table surface and gives a frictional feeding force to the wood. The upper frame 5 is supported by a lower frame 1 so that the position thereof is adjustable in the horizontal direction intersecting perpendicularly the direction of feeding of the wood to be machined, and the stripping edge 16 for preventing the split of the stripped wood from narrowing is fixed to the upper frame 5. A rebound preventing member 28 preventing the rebound of the wood after it is stripped is provided at the end of the upper frame 5 on the upstream side in the direction of feeding of the wood.  <P>COPYRIGHT: (C)2004,JPO