baber/WOPTO huggingface dataset:
Patent JP-2002292335-A (JP)
Title: Method for forming film and method for forming double- layer film
Inventor: IZUMO KOJI
IPC: B05D7/24
Filed: 2002-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a film which is excellent in smoothness, impact resistance, and durability in spite of its relative thinness, and a method for forming a double-layer film. SOLUTION: The method for forming the film includes a process (1) for fixing a reinforcing material to the surface of a base material and a process (2) for forming a film on the base material by packing/applying a solventless two-component polyurea curable resin (A) from the surface of the base material to embed the reinforcing material. The method for forming the double-layer film includes a process (3) for forming an organic film by spraying/applying a solventless two-component ultrahigh speed curable resin (B) to make two components collide with each other to be mixed to the film obtained by the above method.
Patent JP-2003224930-A (JP)
Title: Protector
Inventor: MATSUBARA HIROSHI
IPC: H04N5/44
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress that transmission of a downward signal be obstructed by leaking out of an incoming signal, which the information terminal transmits to a receive terminal side through a junction distribution means in a safety device, which switches unilateral and bidirection sides according to a terminal type which is connected with an output terminal, and has junction distribution means 31, 32 which form at least two output terminals.  <P>SOLUTION: A switching means 42, which selectively switches the unilateral and bidirection sides, is installed in a transmission line which the junction distribution means forms. The transmission line which switched the switching means 42 to the unilateral side is constituted by a high pass filter 36, which passes the downward signal to the receiver terminals, a low-pass filter 38 of which one end is connected with the transmission line in between the junction distribution means 31 or 32 and the high-pass filter 36, and a termination resistor 39 connected with the other end of the low-pass filter 38 in order to absorb the incoming signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222042-A (JP)
Title: Direct injection spark ignition type internal combustion engine
Inventor: YOSHIDA IWAO
IPC: F02B75/12
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To perform stratified combustion through compression stroke injection for early activation of catalyst in cooling a machine, to improve stability of the combustion, and also to reduce HC emission.  <P>SOLUTION: A direct injection spark ignition type internal combustion engine is provided with a fuel injection valve 9 which is permitted to direct so that the velocity of fuel injection in the direction of traversing the inside of a cylinder becomes larger than the velocity toward a piston. On the other hand, fuel injection is carried out in compression stroke at the time of cooling the machine, while controlling injection quantity so that the air/fuel ratio within the cylinder is rendered to be a stoichiometric or a slightly lean value, thereby performing stratified combustion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222979-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: IWAGAKI MASARU
IPC: G03C1/815
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having ultrahigh sensitivity and excellent image quality and color reproducibility.  <P>SOLUTION: In the silver halide color photographic sensitive material having at least two red-sensitive layers having the same color sensitivity and different from each other in sensitivity, a green-sensitive layer, a blue-sensitive layer, and a non-photosensitive layer, a specified photographic sensitivity is 1,000-6,400, and with respect to RMS (root mean square) granularity in the green-sensitive layer after color development at each exposure point (a lens opening of -3 to a lens opening of +3 with a normal exposure as a center), when RMS granularity at the proper exposure point is represented by 100 and relative values of RMS granularity at each exposure point are represented by G<SB>-1</SB>, G<SB>-2</SB>, G<SB>-3</SB>, G<SB>+1</SB>, G<SB>+2</SB>, G<SB>+3</SB>and G<SB>min</SB>, respectively, the range of the relative values is 80-110.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226979-A (JP)
Title: Vacuum treatment apparatus and vacuum treatment method
Inventor: KAWAMURA KUNIMASA
IPC: C23C16/505
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve a vacuum treatment characteristic and uniformity in the simultaneous vacuum treatment of a plurality of base materials to be treated.  <P>SOLUTION: A plurality of high frequency electrodes 8 each composed of a dielectric material and arranged outside a reaction vessel 5 are arranged to be positioned within a range of ±30° centering an intersection P of the reference line L and the outer circumferential part of the cylindrical base body 2 opposed to the part of the reaction vessel 5 composed of the dielectric material from a reference line L drawn by extending a straight line connecting the cylindrical base body 2 arranged in the reaction vessel 5 to a part of the reaction vessel 5 composed of the dielectric material in the shortest distance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227294-A (JP)
Title: Mucking device in tunnel boring machine for excavating deformed cross section
Inventor: TSUCHIYA KOSABURO
IPC: E21D9/12
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To automatically discharge muck generated on the outside of a disc plate in a tunnel boring machine (TBM) for excavating a noncircular deformed cross section.  <P>SOLUTION: The tunnel boring machine is provided with the disc plate 2, which is supported at the tip of a beam 1 for excavating most of the deformed cross section to be obtained into a circular cross section, and a deformed cross section excavation part 3 arranged behind the disc plate 2 for excavating cross section shortage parts on the left and right sides of the circular cross section. The tunnel boring machine is also provided with a muck collecting chute 24, which is slantingly arranged below the beam 1, widened in the grounded end on the front end part, and reduced in width gradually toward the rear side, a pair of rotary blades 24 arranged on the left and right sides of the front end part inside the plane of the muck collecting chute 24 for conveying excavated muck generated by excavation of the deformed cross section excavation part 3 toward the rear part center of the muck collecting chute 24, and a muck discharging belt conveyor 28, in which the front end is positioned inside a cutout 24a formed in the rear part center of the muck collecting chute 24 while the rear end is positioned in the upper back side of the beam 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227622-A (JP)
Title: Bactericidal and deodorizing air conditioning system using sterile water
Inventor: KARAKI CHITAKE
IPC: F24F1/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bactericidal and deodorizing air conditioning system, which eliminates germs such as microbes existing in the air-conditioned air at high efficiency, and also eliminates odor component existing in the air- conditioned air.  <P>SOLUTION: A blower 1 for circulating air, cooling and heating coils 2, 3 for adjusting the temperature and humidity, and a bactericidal and deodorizing element 21 for forming a water membrane where sterile water and air come into contact with each other are installed in the inside of one or two or more cases 6 to constitute an air conditioner 20. As a means for supplying sterile water to the germ killing and deodorizing element 21, a sterile water generator 22, a pump 23 and a flow regulating valve 24 are provided. The sterile water generated by the sterile water generator 22 is dripped in the bactericidal and deodorizing element 21 through the pump 23 and the flow regulating valve 24. Air to be germ-killed and deodorized is supplied from an inlet 20a of the air conditioner 20 into the air conditioner 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225133-A (JP)
Title: Folding seat
Inventor: NISHIMURA YOSHIMI
IPC: B60N2/30
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use the space under a seat part laid in an extended state.  <P>SOLUTION: This folding seat comprises a mounting member 10 to be mounted on a raised part laid in a raised state to a floor surface as an object of setting, a backrest part 30 supported by the mounting member 10 rotatably to a substantially vertical state or an inclined state; a seat part 60 having an arm part extended up toward the rear and supported on the backrest part 30 by the arm part rotatably to a folded state or an extended state; and a link mechanism 80 one end side of which is rotatably supported in a position closer to the bottom face from the support part with the backrest part 30 in the seat part 60 and the other end of which is rotatably supported in a position located above over the support part of the one end side with the seat part 60 in the extended state of the seat part 60 to displace the backrest part 30 to the inclined state in interlocking with the displacement of the seat part 60 to the extended state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237366-A (JP)
Title: Lower glass storage mechanism in heavily-loaded operating room
Inventor: YOON CHUN JIN
IPC: E05B15/10
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lower glass storage mechanism in a heavily-loaded operating room, mounted on the inside of an operating room doorway to keep the lower glass of an operating room safe when separating the lower glass according to a working environment.  <P>SOLUTION: This lower glass storage mechanism is provided for temporarily storing the separable lower glass 100 in the operating room, is attached onto the lower inside part of operating room doorway 13, and includes a lower bracket 1 formed with a resting groove 1a which permits the lower end of the lower glass to be fitted, an upper bracket 2 for supporting the upper inside of the lower glass, and a locking device 3 supported so as to be capable of releasing the upper outside of the lower glass fitted between the upper and lower brackets. With such a structure, the front lower glass of the operating room can be kept low on the lower side of a doorway inside, thus the safety level of a driver can be improved, and the lower glass can be attached and detached outdoor without interference of other parts with the doorway opened.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230967-A (JP)
Title: Spot-welding method and spot-welding machine
Inventor: SUGIYAMA TATSUHIRO
IPC: B23K11/24
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spot-welding method which can improve working efficiency by synchronizing the supply and stop of cooling water with welding work and can save the cooling water, and a spot-welding machine.  <P>SOLUTION: The spot-welding machine is provided with an upper electrode 2a and a lower electrode 2b for holding a base material and a member to be welded, pressurizing, and supplying a current, an upper electrode holder 14a to hold the electrode 2a, a cylinder 15 to which the electrode holder 14a is mounted, a drive device to ascend/descend the cylinder 15, cooling water flow passages 3, 4 to make the cooling water flow to the electrode 2a and the electrode 2b, an electromagnetic opening/closing valve 9 provided to the cooling water flow passage 3, a control device 12 to control the opening/closing of the electromagnetic opening/closing valve 9, and a foot switch 11 connected to the control device 12 and the drive device. When the foot switch 11 is switched on, the cylinder 15 is descended by the drive device, and at the same time, the cooling water is supplied to the electrodes by opening the electromagnetic opening/closing valve 9 for a predetermined period of time by the control device 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230438-A (JP)
Title: Built-in kitchen
Inventor: KOYAMA HIDEO
IPC: A47B77/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-in kitchen capable of installing a dish washer with sufficient strength and stability without narrowing a cooking space.  <P>SOLUTION: This built-in kitchen comprises a back guard 5 mounted at a rear part of a counter, side guards 6 mounted at side parts of a counter, and a loading space 11 supported by an upper face of the back guard and upper faces of the side guards at corner parts formed by the back guard and each side guard. The loading space 1 is suspended and supported through a suspension supporting member 12 at a position substantially separated from the upper face of the back guard and the upper faces of the side guards.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244211-A (JP)
Title: Ip packet assignment/transfer method and system
Inventor: OKA DAISUKE
IPC: H04L45/74
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the operation load of a user to explicitly input an application service providing network being the connection destination at connecting to the application service providing network by using terminal equipment, and receiving a service from the application service providing server.  <P>SOLUTION: An application service switching controller 102 viewed as a DNS server from a user decides application service providing networks 3000-1 and 3000-2 to which terminal equipment 101 is connected based on a domain solution request from the terminal equipment 101, and switches and changes the setting of the database of an application service switching device 103 for assigning IP packets. Afterwards, when the application service switching device 103 receives the IP packets transmitted from the terminal equipment 1, the IP packets are assigned and transferred to the application service providing networks 3000-1 and 3000-2 based on the changed database.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003017365-A (JP)
Title: Method and device for manufacturing laminated ceramic electronic component
Inventor: SAKAMOTO YOSHINORI
IPC: H01G4/30
Filed: 2002-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated ceramic electronic component which can efficiently and easily laminate the plural types of ceramic green sheets and can reduce space for lamination. SOLUTION: A process for cutting the ceramic green sheet in a prescribed shape by a cutting/lamination head 4 from the long first ceramic green sheet 6 supported by a carrier film and laminating the ceramic green sheet which is cut, and a second lamination process for cutting the card-like ceramic green sheet 12 supported by the carrier film by a cutting/lamination head 13 and laminating the ceramic green sheet, are arranged. A laminate is obtained by laminating a plurality of first and second ceramic green sheets and the laminated ceramic electronic component is obtained by using the laminate.
Patent JP-2003237352-A (JP)
Title: Lighting device for vehicular air-conditioning system
Inventor: KATO YUKIHIRO
IPC: G01D7/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for a vehicular air-conditioning system, capable of selectively switching a plurality of illuminating colors.  <P>SOLUTION: A plurality of control knobs 2 are arranged on the surface of a liquid-crystal display panel 1. On the back of the liquid-crystal display panel 1, a light source for a back light consisting of a plurality of different illuminating colors are arranged. There are provided LEDs 3, 4 as a plurality of light sources for night illumination different for each of a plurality of control knobs. A change-over switch selectively switches the illuminating colors of the respective light sources.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240844-A (JP)
Title: Migration length detection system
Inventor: MORI HIROAKI
IPC: G01S13/36
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable operation and low cost.  <P>SOLUTION: The system comprises a wave reflecting means which is the migrating object to detect and a microwave transmitting and receiving means fixed at a specified interval along the course of traveling microwaves. The transmitting means has a microwave generator, a directional coupler for dividing the generated microwaves into two outputs, a transmitter for transmitting one of the two outputs toward the wave reflecting means after amplitude modulation at a specified frequency, and a phase shifter for converting the other of the two outputs into n-quantities of phase-shifted signals. The receiving means for receiving signals reflected by the wave reflecting means has a power distributor for dividing the received signals into n-quantities of signals, n-quantities of detectors for synthesizing the distributor output and n-quantities of phase shifted signals from the phase shifter for the extraction of the amplitude modulated frequency component, and a signal processor for receiving the detector output for determining the displacement of the wave reflecting means as a change in the peak value of the modulated frequency component.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237460-A (JP)
Title: Light emission circuit, and lighting system
Inventor: MATSUMOTO MASATOMO
IPC: H05B37/03
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side turn light capable of stopping lighting of an auxiliary light source to recognize a defect of a main light source surely by a driver, when the main light source fails in the side turn light installed in an external mirror of a vehicle.  <P>SOLUTION: This light emission circuit has the first circuit H1 interposed with main light sources 5, 6, and the second circuit H2 connected in parallel to the first circuit H1, and interposed with auxiliary light sources 1, 2, 3. A drain D of an FET 4 and a source S thereof are connected on the second circuit H2, and a gate G of the FET 4 is connected to the first circuit H1, in the light emission circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249076-A (JP)
Title: Boosting potential generating circuit and control method
Inventor: NARUI SEIJI
IPC: H01L21/8242
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boosting potential generating circuit in which high speed operation can be performed in a semiconductor memory, while miniaturization also can be performed, even if external power source voltage is dropped in a semiconductor memory.  <P>SOLUTION: In a boosting potential generating circuit provided with a capacitive MOS transistor and a transfer MOS transistor and used for a DRAM comprising memory cells, a boosting potential generating circuit of small area and large capacitance can be realized by making a gate insulation film of the capacitive MOS transistor a thinner film than a gate insulation film of a MOS transistor constituting a memory cell. In this case, it is preferable that thickness of a gate insulation film of the transfer MOS transistor is made the same as or thicker than that of the capacitive MOS transistor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245119-A (JP)
Title: Shampoo apparatus
Inventor: KIDA SHIGENOBU
IPC: A45D19/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shampoo apparatus capable of washing head skin and hair in such a level that a refreshing sense is obtained after the shampoo and installing easily in an existing bathroom because the apparatus is simplified and downsized.  <P>SOLUTION: The shampoo apparatus 100 comprises a main body 101 provided on a wall face in the bathroom, a guide member 102 shaped like an almost circular arc supported rockably with the main body 101, a rocking drive mechanism 103 for rocking the guide member 102 in repetition, a washing head 104 mounted slidably on the inner peripheral side of the guide member 102, and a reciprocating drive mechanism 105 to make the washing head 104 perform reciprocating movements along the guide member 102.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248959-A (JP)
Title: Optical pickup apparatus
Inventor: TAKEUCHI TOSHIO
IPC: G11B7/135
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the influence of noise due to return beams.  <P>SOLUTION: A 1/4 wave plate 21 positioned at one of optical paths A1 and B1 of parallel beams A1 between a collimate lens 17 and a rising mirror 19 and parallel beams B1 between the rising mirror 19 and an objective lens 23 is positioned inclined with respect to optical axes A and B, so as to reflect the return beams to a position deviated from the light emitting point of a laser element 11 and the light receiving part of a light receiving element 27.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246096-A (JP)
Title: Optical modulator
Inventor: IWAKURA YASUSHI
IPC: G02B5/18
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical printer head for planar exposure in which color reproducibility, resolution and operational reliability are enhanced and the exposing time is shortened through a simple and small arrangement while reducing the cost.  <P>SOLUTION: The optical modulator comprises a point light source 21, a diffraction optical element 23 for converting a light beam from the point light source into a high directivity light beam, and an optical shutter 24 provided with a fine grid-like opening for controlling the intensity of a high directivity light beam converted by the diffraction optical element wherein the diffraction optical element is arranged such that the converted light beam has a substantially uniform intensity distribution over the entire recording surface of a photosensitive image recording medium. The optical printer head 20 is arranged such that a light beam from the point light source is converted into a high directivity light beam of uniform intensity distribution by the diffraction optical element, and the photosensitive image recording medium is irradiated with that light beam while controlling the intensity through the optical shutter thus ensuring uniform planar exposure of the photosensitive image recording medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246844-A (JP)
Title: Flame-retardant thermosetting resin composition, and prepreg and laminated board for electrical wiring board using the same
Inventor: OHORI KENICHI
IPC: C08G59/30
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition which achieves UL94V-0 flame retardancy while containing a halogen and an antimony compound each in a content of 0.25 wt.% or less and which exhibits excellent Tg and heat resistance.  <P>SOLUTION: The thermosetting resin composition is characterized in that it is a thermosetting resin containing (A) 5-80 pts.wt. of an epoxy resin, (B) 0-80 pts.wt. of a compound having a dihydrobenzoxazine ring, and (C) 5-80 pts.wt. of a polycondensation product of a phenol, a compound having a triazine ring, and an aldehyde, with the sum of (A), (B) and (C) of 100 pts.wt. and that 5-80 pts.wt. of the epoxy resin is (D) an epoxy resin containing phosphorous.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002315747-A (JP)
Title: Method and apparatus for processing x-ray image
Inventor: SCHMITZ GEORG DR
IPC: G06V10/24
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for processing X-ray images which enables use thereof especially in the procedure of medical fluoroscopy by keeping total loads of radiations on patients at a lower level. SOLUTION: The processing of X-ray images and the intensifying of details in the X-ray images are preferably implemented using a pattern matching algorithm requiring preliminary knowledges about patterns of the details of interests. To detect the patterns, at least one single image (HD) is formed (2) with a higher dosage rate and the single image is sufficient for the recognition of the patterns automatically (4) or non-automatically (3). Information extracted from the signal image makes a basis for the evaluation of the X-ray images (LD2) formed with a lower dosage rate.