baber/WOPTO huggingface dataset:
Patent JP-2003154109-A (JP)
Title: Game machine
Inventor: MIYASOI TOSHIO
IPC: A63F7/02
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To remarkably improve interest in a game machine such as a Pachinko machine. SOLUTION: A Pachinko machine 1 is provided with a game panel. The game panel is equipped with an operation hole and a big prize hole, or the like, and on the central portion thereof, a special pattern display device provided with a display part is integrated. A plurality of kinds of identification patterns are varied and displayed on the display part. When these identification patterns are finally stopped in a specific stop mode (combination), the occurrence of a big winning state is determined. Besides, various kinds of characters corresponding to the identification patterns are displayed separately from these identification patterns on the display part. When a character corresponding to ready-to-win patterns is displayed in the case of ready-to-win on a stage preceding to the occurrence of the big winning state, the rate of ready-to-win to be changed into big winning state is improved in comparison with a case to display a character not corresponding to the ready-to-win patterns.
Patent JP-2003163669-A (JP)
Title: Radio communication equipment
Inventor: EGUCHI TADASHI
IPC: H04L12/28
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system which is free from a problem of a hidden terminal in spite of using a directional antenna and where fear of tapping in radio communication using the omnidirectional antenna is small.  <P>SOLUTION: A radio terminal 10 transmits RTS to radio terminals 11 to 15 without directivity, and transmits data to the radio terminal 13 which is a transmission destination by setting directivity. Even if a tapping terminal 13A exists, it can receive the RTS but cannot receive the data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002234864-A (JP)
Title: Method for producing substituted halogenated benzene compounds
Inventor: NAGAI SUNAO
IPC: C07C201/10
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for reasonably producing a substituted halogenated benzene compound, especially a 2,6-dialkyl(or aryl)-4-substituted halogenated benzene compound, useful as an intermediate for medicines or agrochemicals. SOLUTION: This method for producing the substituted halogenated benzene compound comprises reacting a substituted (thio)phenol compound or (thio) phenolate compound represented by general formula (I) with a halogenating agent represented by general formula (II).
Patent JP-2003164981-A (JP)
Title: Friction stirring joining method and sealed battery
Inventor: AOTA KINYA
IPC: B23K101/12
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction stirring joining method which can join without making the diameter of a joining tool small even in case of thin plate thickness of a case, and a sealed battery.  <P>SOLUTION: In the friction stirring joining method in which joining of an object to be machined is executed by press-inserting the joining tool 3 made of a harder material than the object to be machined to a joining part of the object to be machined while being rotated, the object to be machined has the case 1 whose upper part is opened and a sealing plate 2, the joining method is characterized in that the sealing plate 2 is fitted into an opening part of the case 1 and the axis center of the joining tool is joined to the sealing plate inside from an abutting face of the joining part in an offset state, and the sealed battery is joined by the joining method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168884-A (JP)
Title: Electronic component
Inventor: TAKAGI KATSUTOMO
IPC: H01L23/36
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component whose cooling capability is increased by making a cooling wind to be supplied into a duct uniform and in which the structural strength of the duct is enhanced.  <P>SOLUTION: The electronic component comprises a PCB1, an LSI2 mounted on the PCB1, the duct 5 which is provided with an entrance and an exit for the cooling wind and which covers the PCB1 and a fan 4 which supplies the cooling wind to a space between the PCB1 and the duct 5. The space on the side of the entrance of the duct from the LSI2 between the PCB1 and the duct 5 is provided with an effect of straightening the cooling wind and an effect of reinforcing the duct 5, and a cell in a shape not forming the air resistance of the cooling wind is formed of a slit plate 6 bonded to the duct 5 installed in parallel to the wind direction of the cooling wind.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164570-A (JP)
Title: Ornamental apparatus for pachinko game machine
Inventor: IMANI MASASHI
IPC: A63F7/02
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To give visual impression as if an ornamental object floated in the air to a player.  <P>SOLUTION: This ornamental apparatus 30 provided at a pachinko game machine has a mirror plate 60 whose virtual vertical line in its reflecting direction has a component heading toward this side of the pachinko game machine and which is arranged tilting by about 45° from a virtual surface vertical to a direction heading toward this side of the pachinko game machine; an ornamental surface 65a (reflected surface) arranged along the direction of this side of the pachinko game machine on a side in the reflecting direction of the mirror plate 60 and whose end of its depth side is in contact with the mirror plate 60; ornamental half objects 71a and 72a (ornamental members) which are provided on a surface in the reflecting direction of the mirror plate 60 and which are not in contact with the ornamental surface 65a (reflected surface); and a light emitting diode arranged corresponding to the ornamental half objects 71a and 72a (ornamental members) and arranged at a position on the opposite side of the reflecting direction of the mirror plate 60 with the ornamental half objects 71a and 72a (ornamental members) as reference.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168707-A (JP)
Title: Probe device
Inventor: HONMA TORU
IPC: G01R31/26
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a probe device 20 is not able to secure a fixed stable contact load, because the contact load acting on a main chuck 6 from a probe card 8 fluctuates even when the overdriven amount of the main chuck 6 is kept constant.  <P>SOLUTION: The probe 20 is provided with a contact load monitoring device 10 which monitors a prescribed contact load through the sinking amount of a pedestal caused by the contact load imposed upon the pedestal from a probe when the main chuck 6 is overdriven. The monitoring device 10 is provided with a displacement sensor 11 which measures the displacement of the center of the lower surface of the main chuck 21 as the sinking amount.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003126065-A (JP)
Title: Device for measuring hair softening and hair damage using repulsive force of elastic material
Inventor: TANIGAWA KOJI
IPC: A61B5/107
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To allow inexperienced technicians to find hair softening and hair damage as well as skilled technicians who only can find hair softening and hair damage through their experiences such as touching the hair with their hands. SOLUTION: The softened or damaged hair becomes elastic like rubber after a chemical is applied to the hair or when the hair is wet. Main bodies A1, A2 are assembled, and the hair is pinched by each hair catching part 3 of the main bodies A1, A2 not to make the hair go slack. The inexperienced technician can distinguish the state of hair softening and hair damage easily since the length of the hair stretched or shrunk by repulsive force of an elastic material 4 is an indication of hair softening or hair damage.
Patent JP-2003029195-A (JP)
Title: Compact scan module with magnetically centered scan mirror
Inventor: BARKAN EDWARD
IPC: G06K7/10
Filed: 2001-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a scan module which is used for the purpose of requiring a compact reader. SOLUTION: A non-retroreflective compact scan module in an electro-optical reader includes a laser light source, a photosensor, and an electromagnetic coil which are mounted at one surface of a printed circuit board. The laser emits a laser beam perpendicular to the board and is redirected to an oscillatable sac mirror, which is magnetically centered to a rest position, when the coil is de-energized.
Patent JP-2003172086-A (JP)
Title: Buffer structure for pipe body, and double-pipe excavator
Inventor: YASUDA RIKIO
IPC: E21B7/04
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffer structure for a pipe body, which protects a joint portion of pipes from being damaged by a driving force even if an outer pipe is formed of vinyl chloride or thin steel, thereby to positively propel the pipe body into the ground.  <P>SOLUTION: The buffer structure for the pipe body is formed of a pipe body 20 and the pipe body 40 overlapping each other via a joint portion 3, to thereby transmit an axial force therethrough. The pipe body 40 arranged outside the joint portion 3 has a female screw 41 formed in an inner peripheral surface thereof, and the pipe body 20 arranged inside the joint portion 3 has a male screw 24 formed on an outer peripheral surface thereof. Then, a coil member formed of a resilient material 5 is entangled in a fitting gap which is formed when the female screw 41 is screwed onto the male screw 24.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170951-A (JP)
Title: Composite-container lid
Inventor: MURAKAMI SHIGENORI
IPC: B65D47/12
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To cap with an upper lid with high fastening torque without deforming the tubular side wall of the cap main body of a composite-container lid in which the upper lid is screwed onto the cap main body.  <P>SOLUTION: In the composite-container lid in which the upper lid is screwed onto the cap main body, projections each of which has a saw-tooth like leading end are circumferentially formed at particular intervals on the underside of a bottom wall closing the lower end of a discharging tube.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171909-A (JP)
Title: Asphalt plant using exhaust gas of carbonizing device
Inventor: YAMADA KAZUHIRO
IPC: C10B53/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asphalt plant effectively using exhaust gas produced when carbonizing an object to be carbonized such as organic waste by a carbonizing device.  <P>SOLUTION: The carbonizing device 24 carbonizing the object to be carbonized is juxtaposed in a neighborhood of the asphalt plant. An exhaust flue 28 provided on a carbonizing furnace 25 of the carbonizing device 24 is connected to a burner 5 side of a dryer 1 of the asphalt plant. The exhaust gas produced in a carbonizing process by the carbonizing furnace 25 is lead in the dryer 1 via the exhaust flue 28, and thermal energy of the exhaust gas is effectively used in aggregate heating of an asphalt mixture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003136959-A (JP)
Title: One-touch installed car curtain
Inventor: KAWAMOTO RYOKO
IPC: B60J3/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a one-touch installed car curtain capable of being mounted easily by anyone, even a child. SOLUTION: The one-touch installed car curtain is equipped with a magnet and formed so that it can be mounted by a single motion to around the window inside the cabin.
Patent JP-2002252338-A (JP)
Title: Imaging device and imaging system
Inventor: SONODA KAZUHIRO
IPC: H04N5/335
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a device. SOLUTION: An imaging device comprises a pixel region having a plurality of pixels, and a substrate for integrating the pixel region. In this device, the center of the pixel region substantially coincides with that of the substrate.
Patent JP-2003184568-A (JP)
Title: Engine working machine
Inventor: NAGATA MITSUO
IPC: F02B77/13
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To fix an internal constituent member, such as a cross beam, a duct plate, a girder or the like, to a surface of a floor base or an outer case, without depositing any welding mark.  <P>SOLUTION: The duct plate 33 to be fixed to the inside of an inspection door 26 is provided with extended welding edges 33e, 33f, 33g to respectively overlap inside folded edges 26c, 26d, 26e of the inspection door 26. An end face of the inside folded edge 26c and an end face of the welding edge 33e, an end face of the inside folded edge 26d and an end face of the welding edge 33f, and an end face of the inside folded edge 26e and an end face of the welding edge 33g are respectively joined by welding, thereby providing the duct plate 33 on the inspection door 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184322-A (JP)
Title: Residence with carriage-porch space
Inventor: YASUDA MASAYUKI
IPC: E04H1/02
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a residence with a carriage-porch space imparting a high- grade image to a visitor by an integral feeling with a building and improving the design properties of the residence and its positive multiuse.  <P>SOLUTION: The carriage-porch space 6 having a roof, walls and columns having the same design as the design of the building and formed in a manner that cars can pass through is connected on the front road 1 side of the building 3, and a vestibule 4 and a living room 5 are arranged adjacent to the carriage- porch space 6 while entrances 4a and 5a are installed to walls facing the carriage-porch space 6 of these both rooms 4 and 5 respectively.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188470-A (JP)
Title: Semiconductor laser and its manufacturing method
Inventor: KAWADA TOSHIYA
IPC: H01S5/343
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly efficient semiconductor laser having a sufficiently high optical output causing the generation of end-face destruction and reducing a threshold current in constituting disordering quantum wells and forming a window structure by injecting impurities into an active layer end face area and annealing the impurities.  <P>SOLUTION: The semiconductor laser is provided with a 1st conductive type semiconductor substrate 101, a 1st conductive type lower clad layer 103, a quantum well active layer 104, a 2nd conductive type 1st upper clad layer 105, a 1st conductive type current block layer 107 having a stripe groove area, and a 2nd conductive type 2nd upper clad layer 106 formed at least in the stripe groove area and a disordered area formed by induction of impurities is formed in the quantum well active layer 104 close to the end face of a laser resonator. A part having the largest impurity concentration is located so as to be separated from the end of the opposite side of the active layer 104 which is opposed to the substrate 101 to the 1st upper clad layer side and the impurity concentration contained in the active layer 104 is 2×10<SP>17</SP>cm<SP>-3</SP>to 1×10<SP>18</SP>cm<SP>-3</SP>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188633-A (JP)
Title: Combined antenna assembly
Inventor: FUKAE KIMIO
IPC: H01Q21/28
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an antenna assembly by giving a function of a matching circuit to the antenna assembly itself.  <P>SOLUTION: The assembly comprises a tubular member 4 having a shape formed by rounding a flexible insulation film into a tube, a circuit board 2 fixed to one axial end of the tubular member 4 with a circuit pattern 10 soldered to an antenna pattern 3, and a monopole antenna 1 erected on one side of the circuit board 2 inside the tubular member 4. A first metal pattern 8 having a predetermined area is formed on the surface of the circuit board 2 inside the tubular member 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002200097-A (JP)
Title: Dental instrument, dental wedge instrument, and dental wedge method
Inventor: STANWICH LAWRENCE J
IPC: A61C5/04
Filed: 2001-12-20
Abstract: PROBLEM TO BE SOLVED: To reduce mixing-in of contaminants during using a dental wedge and to enable the dental wedge to be easily placed. SOLUTION: This dental wedge (10) has a dental wedge part (14) for separating teeth equipped with a handle part (12). The handle part (12) enables the dental wedge part (14) to be easily positioned and inserted in between teeth. The handle part (12) can be attached in a condition the dental wedge part (14) is easily folded. In another embodiment, the handle part (12) has a folding part to make the dental wedge part (14) easily positioned. The dental wedge part (14) can take various shapes. The dental wedge part (14) with handle part (12) makes the dental wedge part (14) be placed neighboring a matrix band used in between teeth during dental filling extremely easier.
Patent JP-2003187649-A (JP)
Title: Semi-flexible coaxial cable
Inventor: UENO HITOSHI
IPC: H01B11/18
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-radius semi-flexible coaxial cable which realizes cost reduction by preventing damage in an insulator and improving continuous terminal connection processibility while maintaining flexibility and an excellent shield characteristics in a wide frequency range.  <P>SOLUTION: The semi-flexible coaxial cable is made of concentric layers of an inner conductor 1 with a major diameter smaller than 30 AWG, an insulator 2 composed of fluoroplastic which can be extrusion-molded such as a ethylene tetrafluoride/perfluorovinylether copolymer, a ethylene tetrafluoride/ propylene hexafluoride copolymer, and an ethylene/ethylene tetrafluoride copolymer, a heat-resistant insulating layer 3 formed from polyimide resin with a heat resisting temperature of 270°C or more and a width of 30 μm or more, an external conductor 4 made of metal wire with an outside filled with a plating layer 5 by μ tin or soldering of a thickness of 0.5 μm or more, and a sheath layer 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184576-A (JP)
Title: Power generating plant of reformed vegetable oil
Inventor: KURAMOTO MASAMICHI
IPC: F02C9/40
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a foreign odor is produced in an exhaust gas when tempura waste oil is reformed into fuel of diesel vehicle as methylester, and the exhaust gas may contain aldehyde of hazardous material.  <P>SOLUTION: The temperature of a combustion chamber is raised with liquid fuel or gas fuel on starting as gas turbine fuel, and vegitable waste oil such as the tempura oil which is reformed thereafter are supplied into the combustion chamber to drive the gas turbine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181242-A (JP)
Title: Carbon dioxide removing apparatus integrated with desulfurization device and boiler equipment equipped with carbon dioxide removing apparatus
Inventor: ASAKURA KAZUYOSHI
IPC: B01D53/34
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon dioxide removing apparatus integrated with a desulfurization device, which is capable of continuously recovering carbon dioxide from a waste gas with a high recovery efficiency at a low cost while saving energy.  <P>SOLUTION: The carbon dioxide removing apparatus integrated with the desulfurization device is arranged on a flue and removes SO<SB>x</SB>and CO<SB>2</SB>from the waste gas flowing through the flue, and has an absorption column for absorbing SO<SB>x</SB>from the waste gas, a piping connected to the absorption column and having a cross-sectional area larger than that of the flue, a mist eliminator which is arranged in the piping and removes water droplets in the waste gas subjected to desulfurization, a drum rotor provided at a moisture removing section, in which rotor a water adsorbing material having a honeycomb structure is filled for adsorbing moisture in the waste gas from which the water droplets have been removed, and a drum rotor provided at a CO<SB>2</SB>-recovering section, in which rotor a CO<SB>2</SB>-adsorbing material having a honeycomb structure is filled for adsorbing CO<SB>2</SB>in the waste gas from which moisture has been removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195034-A (JP)
Title: Method for manufacturing polarizing plate and liquid crystal display device
Inventor: SHIRATO KENTARO
IPC: B29C55/02
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarizing plate with which a yield in a punching process is improved, which can use a hydrophobic protective film and is of high performance and at a low cost, and a liquid crystal display device using the polarizing plate.  <P>SOLUTION: In this method for manufacturing the polarizing plate that is stretched inclinedly with ≥80% degree of polarization and ≥35% transmittance, a stretching process for advancing a holding means for a film in a longitudinal direction and stretching the film while giving tension and a process for sticking a protective film to a polarizing film are included. In the stretching process, a locus L1 of a holding means of one end of the film, a locus L2 of a holding means of the other end, and a distance W between two substantially holding release points satisfy the following expression (1): |L2-L1|>0.4W. With the bearing properties off the film maintained, the film is stretched while providing ≥12% volatile matter rate, and the film is later contracted to lower the volatile matter rate and to form a polarizing film. In a protective film sticking process, the volatile matter rate of the polarizing film is less than 10% just before sticking the protective film during and after the contraction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191209-A (JP)
Title: Motor-operated stapler
Inventor: KITAMURA TAKUYA
IPC: B27F7/38
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the attachment/detachment of a staple cartridge to/from a motor-operated stapler in a copying machine.  <P>SOLUTION: Two stopper pins 21 and 22 are arranged in parallel to a linear guide 5 in the vicinity of the end of the linear guide 5 for guiding a driver unit. The base plate 23 of the driver unit is fitted freely horizontally rotatably to a slide base traveling on the linear guide 5, and a plurality of claws 24 and 25 are formed on the base plate 23. When the driver unit travels toward the end of the linear guide, the zero degree claw 24 collides with the first stopper pin 21 to rotate the base plate by 45 degree, and then the 45 degree claw 25 collides with the second stopper pin 22 to rotate the base plate by 90°. When the front cover of the copying machine is opened, a cartridge setting port in the back of the driver unit is turned to the side of an operator, so that the staple cartridge is replaced simply.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198583-A (JP)
Title: Setting information assignment method for external network connection
Inventor: YOSHIDA TAKEHITO
IPC: G06F13/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately distribute clients to gateways to be used for a connection with an external network.  <P>SOLUTION: A server assigns the respective gateways in order to the respective clients to distribute loads applied to the gateways (S1-S9). When a user extension request is received from a client A using a GW1 after a fault occurs in the GW1 (S11 and S12), the server assigns an available GW2 (S13). At such a time, a lease period is set shorter than a basic lease period. When a use extension request is received from the client A after the GW1 is recovered (S15 and S16), the server returns the gateway to be used to the original GW1 (S17).  <P>COPYRIGHT: (C)2003,JPO