baber/WOPTO huggingface dataset:
Patent JP-2002070671-A (JP)
Title: Intake manifold used for multidirectional fuel injection type
Inventor: NISHIMURA MITSUNORI
IPC: F02M69/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin intake manifold for integrating the housing of a fuel spray guide and an injector holding function with an independent intake pipe, in an intake manifold provided with an injector common for plural cylinders of a multidirectional fuel injection type. SOLUTION: This intake manifold 100 is a synthetic resin mold body formed with the collective body of the independent intake pipe 103 diveded into upper and lower bodies. The upper divided mold body 110 is formed by integrally molding the one-side division wall 111 and a collector part 102 of the independent intake pipe, a throttle body mounting flange 101, and a cylinder head mounting flange 104. The lower divided mold body 120 is formed by integrally molding the other-side division wall 121 of the independent intake pipe, an injector housing part 106, and a fuel spray guide 105. The intake manifold is composed by welding the divided mold bodies.
Patent JP-2002075992-A (JP)
Title: Method of forming silicon nitride film, semiconductor device and method of manufacturing the same
Inventor: SATO TAKEKAZU
IPC: H01L21/31
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To establish a technology of easily forming a silicon nitride film from generally available raw material gases which is used as a layer insulation film, has a low dielectric constant, is preferable for combination with copper (Cu) wirings and suited to fine and ultra-high integration devices. SOLUTION: The silicon nitride film uses monosilane and ammonia as raw material gases and the catalytic CVD method, contains 1.0-1.1 parts of nitrogen and 0.1-0.15 parts of oxygen to 1 part of silicon, and has a relative dielectric constant of 6 or less.
Patent JP-2002066429-A (JP)
Title: Rotary coating apparatus and method
Inventor: AOKI TAIICHIRO
IPC: G03F7/16
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a rotary coating apparatus and method capable of reducing fringes or edge beads. SOLUTION: After a coating solution is dripped on the surface of a substrate W to be treated, a holding stand 4, a chuck 5, the substrate W to be treated and a plate 7 are integrally rotated by a spinner. The air between the holding stand 4 and the plate 7 is pushed toward the outside part in a cup 1 by centrifugal force accompaned by this rotation to be discharged to the outside of the cup 1 through an exhaust port 3. As the air between the holding stand 4 and the plate 7 is discharged, air corresponding to the discharged air enters from the gap 9 between the outer peripheral part of the substrate W to be treated as shown in Fig. 3 (b) and the inner peripheral part of an opening 8. That is, downward air streams are generated at the part of the gap 9 to negate turblent streams generated by rotation.
Patent JP-2002080149-A (JP)
Title: Paper holder for printer
Inventor: OBARA TAKESHI
IPC: B65H16/06
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a paper holder for a printer, adaptable for holding paper rollers with core portions having different diameters. SOLUTION: A pair of paper guides 32a, 32b for holding the paper roller therebetween are mounted with bosses 34a, 34b, respectively, to be fitted into the core portion of the paper roller. The bosses 34a, 34b formed in doughnut shape are fitted into protrusions 35a, 35b formed on the paper guides 32a, 32b whereby they are detachable mounted on the paper guides 32a, 32b. The bosses 34a, 34b are available with various diameters and are used in exchange corresponding to the diameter of the core portion of the paper roller to be held.
Patent JP-2002075652-A (JP)
Title: Organic electroluminescent element
Inventor: NAKATSUKA MASAKATSU
IPC: H05B33/14
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element which has a good luminous brilliance. SOLUTION: At least a layer including at least one compound expressed with equation (1) is pinched between a pair of electrodes. In the equation, X represents a hydrogen atom, a straight-chain, branched, or cyclic alkyl group or aryl group, and R1 to R8 represent a hydrogen atom, halogen atom, a straight-chain, branched or cyclic alkyl group, a straight-chain, branched or cyclic alkoxy group, aryl group, aryloxy group or substituted or non-substituted amino group. Further, adjacent groups selected from R1 and R2, R2 and R3, R3 and R4, R5 and R6, R6 and R7, R7 and R8 may form, together with carbon atoms bonded and substituted with each other, a carbocyclic aliphatic ring, carbocyclic aromatic ring or heterocyclic aromatic ring.
Patent JP-2002077092-A (JP)
Title: Multiplexer, receiver and multiplex transmission method
Inventor: MATSUNAGA OSAMU
IPC: H04N5/44
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To ensure synchronization with a decoding result without the need for eliminating information of original data streams even when a transmission band able to be assigned to each data stream is changed or the like by applying a multiplexer, a receiver and a multiplex transmission method to e.g. digital television broadcasting or inter-station data transmission or the like. SOLUTION: In this invention, multiplexed data D1 consisting of data streams SA-SC to which time information T1 denoting supply timing to decoding means 8A-8C is added are outputted or the data streams SA-SC are decoded on the basis of the time information T1.
Patent JP-2001172197-A (JP)
Title: Skin preparation for external use
Inventor: SUZUKI YASUTO
IPC: A61K8/00
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a skin preparation having excellent effect upon preventing the aging of the skin or ameliorating the skin and having effect upon restraining hair growth. SOLUTION: This skin lotion comprises a dipeptide compound represented by general formula (1) [wherein R1 is H, an alkyl group, an alkanoyl group or CH(R6) COOR7 (wherein R6 is H or a lower alkyl group; and R7 is H, a lower alkyl group, a lower alkenyl group or an aralkyl group); R2 is H or a (substituted) alkyl group; R3 is a lower alkyl or phenyl; R1 is H or a lower alkyl group, or may be combined with adjacent nitrogen atom and R5 into a heterocyclic ring; R5 is H, a (substituted) alkyl group or a (substituted) aralkyl group, or may be combined with R1 into the above heterocyclic ring; X is COOR8 (wherein R8 is H, a lower alkyl group, a lower alkenyl group or an aralkyl group) or SO3H; and n is an integer of 0 to 4] or a salt thereof.
Patent JP-2002091000-A (JP)
Title: Pattern forming material and pattern forming method
Inventor: KISHIMURA SHINJI
IPC: G03F7/039
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain a good pattern shape when a resist pattern is formed by using a light for exposure having a wavelength of 1 nm band to 30 nm band or 110 nm band to 180 nm band. SOLUTION: A pattern forming material with a polymer containing a first unit of formula 1 and a second unit of a formula 2 and an acid generating agent is applied on a substrate to form a resist film. In the formulae 1 and 2, R1 and R2 are mutually the same or different and each an alkyl, Cl or a Cl-containing alkyl; R3-R6 are each H or F, at least one of R3-R6 is F; and R7 is a protective group which is released by an acid. The resist film is patternwise-exposed by irradiation with a light for exposure having a wavelength of 1 nm band to 30 nm band or 110 nm band to 180 nm band and the patternwise-exposed resist film is developed to form the objective resist pattern.
Patent JP-2002093670-A (JP)
Title: Apparatus and method for mounting of lead terminal of elecronic component
Inventor: FUNO MAKOTO
IPC: H01G13/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method, where a state that an electronic component body is elastically sandwiched between respective tip parts of two lead terminals forming a pair can be achieved by a simple mechanism, and without deforming the lead terminals by more than they are required. SOLUTION: In order to position the electronic component body 4 forming the pair while the body 2 is being held, a wedge-shaped part 23, having taper faces 22 which act so as to widen the interval between the lead terminals 4 forming the pair is installed at a component-body holding member 19 which is moved so as to be interposed between the lead terminals 4. As the holding member 19 is interposed between the lead terminals 4 forming the pair, the tapered faces 22 of the wedge-shaped part 23 act so as to widen the interval between the lead terminals 4, while they come into contact with the lead terminals 4. Finally, a state with the body 2 being sandwiched elastically between the respective tip parts 5 of the lead terminals 4 is obtained.
Patent JP-2002090617-A (JP)
Title: Range-finding sensor and range-finding device
Inventor: IDE MASATAKA
IPC: G02B7/28
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a passive-type range-finding sensor and a range-finding device which can be used both for a single-lens reflex camera and a compact camera, so as to realize reduction in cost and which can perform range-finding in a range-finding area, whose field is two-dimensionally wide. SOLUTION: This range-finding sensor is equipped with a 1st light-receiving means which includes at least a pair of photodetectors arranged along in a prescribed arraying direction, and receiving a subject image through an optical system different from a photographing optical system and outputting a subject image signal, and a 2nd light-receiving means which includes at least a pair of photodetectors arranged along, in a direction different from the arraying direction of a pair of photodetectors of the 1st light-receiving means at a prescribed interval while putting the 1st light-receiving means in-between, and receiving the subject image via the photographing optical system and outputting the subject image signal. The 1st light-receiving means and the 2nd light- receiving means are formed on the same sensor chip.
Patent JP-2001157419-A (JP)
Title: Method of manufacturing permanent magnet field type small-sized dc motor
Inventor: YAMASHITA FUMITOSHI
IPC: H02K15/03
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a permanent magnet field type of DC motor of small size, high output and low cogging torque using such a circular rare earth magnet as to rotate with high accuracy, suppressing starting voltage, a starting current, etc., as the one used for an acoustic reflection apparatus. SOLUTION: This motor utilizes a rare earth-iron quick cooled solidified thin piece which has such property that the residual magnetic flux density Br and the coercive force Hc become larger gradually at the same time as the function of a magnetizing field, and in which a balanced demagnetization curve can be obtained even if it is in unsaturated magnetization state. Soft magnetic material especially spherical or elliptic in cross section, where the field of a permanent magnet is made by hardening it in the shape of a circular arc, for example, 1 mm thick and the magnetic circuit constitution is such that the permeance is different between the center of the magnetic pole and both ends in circumferential direction at the time of magnetization, is arranged at the center between a pair of circular rare earth magnets, and its anti- magnetic field is utilized.  Then, the end in circumferential direction is brought into a demagnetization curve (residual magnetic flux density Br and coercive force Hcb) smaller than that at the center of the magnetic pole by the anti-magnetization at the time of magnetizing the circular rare earth magnet.
Patent JP-2002094476-A (JP)
Title: Information providing method
Inventor: SAITO MASARU
IPC: H04N7/08
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To accurately transmit information to a user that is used flexibly, for example, applied to an advertisement, and is limited to a specific region through an information providing method. SOLUTION: Information is provided by digital data broadcasting, and further an advertisement is generated, where data-broadcasting contents are provided to a user by information D1 required for generating an advertisement to be reported from consigned terminal 2AA-2AN by contents creation systems 3AA-3AN, when providing the information. The advertisement is generated by a preset pattern.
Patent JP-2002094008-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KIKUCHI SHUICHI
IPC: H01L21/822
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of a scribe TEG. SOLUTION: This semiconductor device has LSI-forming regions and a scribe- line region formed on the peripheries of the LSI-forming regions, and at least one scribe TEG (LP resistor 24) formed on the scribe-line region. A first protecting film 30 and a second protecting film 31 composed of polyimide, with the entire surface has been coated, are removed from the scribe-line region, except the LP resistor 24.
Patent JP-2001096728-A (JP)
Title: Reduction of banding in multi-pass printing mode
Inventor: ASKELAND RONALD A
IPC: B41J2/01
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To restrain low printing quality due to abnormality of a nozzle to a minimum level without drastically reducing the throughput of a printer. SOLUTION: A swath printer for improving the printing quality and a multi- pass printing method are provided. A printer 10 restrains the dot arrangement error on a printing medium 18 caused by adhesion of ink droplets from a low quality printing head nozzle 24 to a minimum level by providing a printing mask 62. The printing mask 62 has a mask pattern 87 capable of enabling a printing operation by driving the nozzle 24 most liable to generate the dot arrangement error by a relatively small number and driving the other nozzles 24 not liable to generate the dot arrangement error by a relatively large number. The printer 10 and method do not require use of a partial printing mode with corresponding reduction of the throughput.
Patent JP-2002089821-A (JP)
Title: Heat storage gas processing apparatus and its operation method
Inventor: HONMA RIYOUJI
IPC: B01D53/86
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To securely pass the whole of gas to be processed through the lowest temperature required for removal of any component to be processed even without providing a large processing chamber in a heat storage type gas processing apparatus, and hereby ensure a high processing efficiency. SOLUTION: In a heat storage gas processing apparatus 1, there is mixed a fuel (e.g. town gas) of a quantity that is less than combustible limit concentration at ordinary temperature into gas to be processed on a gas introduction passage 10. In an early stage after the operation is started, the gas to be processed is hated by a burner 8 (a starting time heater) to process a component to be processed, and after heat storage layers 2a to 2c are heated with heat exchange, the gas to be processed with heat generated by the mixed fuel to process the component.
Patent JP-2002092601-A (JP)
Title: Device and method for processing image
Inventor: SATO TOSHIO
IPC: G06T1/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of performing image monitoring of high accuracy with images by collecting and coordinating the images of the behavior and face of a person. SOLUTION: Image input parts 101 102, 103 photograph a person and input. Change detecting parts 104, 106 detect the presence of change from the inputted images. Image recording parts 107, 110 record the images inputted by the image input parts 101, 103, according to the change detection result. A face detecting part 105 and a face image recognition part 108 specify the person from the image inputted by the image input part 102. An image recording part 109 records the image inputted by the image input part 102 according to the specified result of the person. An image synthesizing part 112 coordinate the respective images recorded in the image recording parts 107, 110 according to the specified result of the person. An image display part 113 displays the respective coordinated images.
Patent JP-2002099704-A (JP)
Title: Method for developing product
Inventor: FUKAYA YUICHIRO
IPC: G06Q50/00
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for developing products, which can reflect the desire of the market speedily. SOLUTION: The side of a maker opens the Web site 2 of a product on the market. The plural candidates of a part concerning an appearance among the parts of the product are presented in the parts selection page of this Web site 2, and a user selects a desired part from among them. When there is not the desired part, the desired part can be registered in an idea-registering page. Information like this is stored in the server of the maker to be reflected to the next product development.
Patent JP-2002097801-A (JP)
Title: H-type house
Inventor: SAKAI NOBUHIKO
IPC: E04H1/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an H-type house capable of assuring a daylight in the entire house, a smooth circulation line in the house, having two gardens with different atmospheres without a sense of incompatibility, with a freedom in designing of the gardens. SOLUTION: The house 2 is spaced on both north and south side center portions, and inner courts 4 and 5 are disposed therein. The plane view of the building 2 is formed in H configuration by a center constricted habitable space and a longitudinal habitable space on both sides thereof. The center constricted habitable space is used as a living room 18.
Patent JP-2002096738-A (JP)
Title: Heater device and steering wheel
Inventor: SUGIYAMA TOSHIYUKI
IPC: B62D1/06
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide good characteristics for a steering wheel with a heater device. SOLUTION: A ring rim portion 5 of a steering wheel body 2 is covered with the heater device 21 and further covered with a surface skin 22. The heater device 21 is in a net form with a plurality of woven thin heater wires 28 connected at both ends to a terminal. Both longitudinal intermediate portions of the heater wires 28 are electrically connected with a short plate 30. The degradation of the temperature rise capability of the heater wires 28, if broken, can be inhibited.
Patent JP-2002104544-A (JP)
Title: Cold-insulating cover of article storage box and cold- insulating structure
Inventor: MIYAMOTO KENJI
IPC: B65D81/18
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a cold-insulating cover and a cold-insulating structure, in which when articles to be cold-insulated are put into an article storage box and transported or stored, transportation efficiencies can be improved, the storage space can be reduced, and moreover high cold-insulating effects can be achieved, and which does not occupy a large space when not in use. SOLUTION: In the cold-insulating cover 10, which is releasably attached to a stackable article storage box 50, the upper side of which is opened, and in the bottom side of which holes 53 are formed, a side surface covering body 11 which surrounds the outer surfaces 51 of the box 50 or is disposed along the inner side surfaces of the box, and an uppermost side lid body 21 which is disposed on the upper surface of a box located on the uppermost stage, thereby covering the upper surface. The lid body 21 stores cool storage mediums.
Patent JP-2002105818-A (JP)
Title: Apparatus for controlling jacquard guide individually in warp knitting machine
Inventor: TSUNODA KENJI
IPC: D04B27/32
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of facilitating the fabrication and assembling of a jacquard guide bar, and simplifying the structure of a jacquard guide bar in a warp knitting machine in which plural jacquard segments composed of parallel plural jacquard guide elements are fixed on the fixing part of a jacquard guide. SOLUTION: Controlling substrates 12 are integrally build in a part of parallel plural jacquard segments 2, they are connected to each other serially, and the controlling substrates are connected individually to the electrode terminals 9, 10 of each of piezoelectric elements 5 including piezoelectric element ceramics. A displacing part 7 is bent with controlling-driving signals transmitted to the controlling substrate 12, and a jacquard guide 8b is displaced by a distance corresponding the gauge of the knitting machine. This simplifies the neighborhood of the knitting part of the knitting machine to improve workability and enable the installation of a multi-reed jacquard guide bar.
Patent JP-2002104070-A (JP)
Title: Vehicle circumference monitoring device
Inventor: MATSUOKA KATSUHARU
IPC: G01S13/931
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle circumference monitoring device capable of providing proper warning information to a driver without degrading distance measuring performance for small distance. SOLUTION: This vehicle circumference monitoring device for monitoring the vehicle circumference is provided with a transmitting antenna 2 mounted inside a vehicular door mirror 16 for radiating transmission waves through the mirror surface of the door mirror, and a receiving antenna 3 for receiving reflecting waves from an object present in the vehicle circumference through the mirror surface of the door mirror. In this case, a radio wave turnaround restraining member for restraining a radio wave component turning around from the transmitting antenna 2 to the receiving antenna 3 is provided.  The radio wave turnaround restraining member is formed with a radio wave absorbing material 9 mounted between opening surfaces 8 respectively corresponding to the transmitting and receiving antennas of the door mirror, a metal plate mounted between the transmitting and receiving antennas, a radio wave absorbing material mounted between the antennas and the door mirror excluding the front faces of the opening surfaces respectively corresponding to the transmitting and receiving antennas of the door mirror, or a matching layer formed between the antennas and the door mirror.
Patent JP-2002110996-A (JP)
Title: Active matrix substrate and liquid-crystal display device
Inventor: DATE MASAHIRO
IPC: H01L29/786
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix substrate for reduced occurrence of leakage failure at a gate electrode and a source wiring, and to provide a liquid- crystal display device which require correction of defective pixels. SOLUTION: An active matrix substrate 2 is formed, so that a semiconductor layer 205b is formed at a part which goes over the edge of an gate electrode, including at least an edge 202a2 on a source electrode side of the gate electrode and a tip edge 101a3 of the gate electrode, while a source wiring 220 is provided inside the edge 202a2 on the source electrode side of the gate electrode. Thus, failures which occur because coverage is not sufficient, and as an example, a first insulating film 204 cracks, as infiltration of an etching liquid from that part erodes a glass substrate 201, resulting in leakage between a source wiring 210 and a gate electrode 202a1, are reduced.