baber/WOPTO huggingface dataset:
Patent JP-2001330951-A (JP)
Title: Photosensitive resin composition and its cured body
Inventor: KOUDA KAZUHIKO
IPC: H05K3/46
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in high resolution, heat resistance, adhesion, electrical characteristics, thermal shock resistance, PCT resistance and electroless plating resistance required as a soldering resist for printed wiring board, an interlayer insulating material and an electroless plating resist and producing no waste alkali developing solution, and to provide a cured body of the composition. SOLUTION: The photosensitive resin composition contains a compound (a) obtained by reacting a novolak type epoxy resin with 0.2-0.8 equiv. unsaturated carboxylic acid based on 1 equiv. epoxy group of the epoxy resin, an epoxy compound (b) having two or more epoxy groups in one molecule, a reaction product (c) of a polyisocyanate compound, an acrylate compound having one hydroxyl group in one molecule and a polyether compound having two or more hydroxyl groups, a compound (d) having two or more ethylenically unsaturated bonds in one molecule, a photopolymerization initiator (e) and an epoxy curing agent (f). The compound (b) and the reaction product (c) are contained by 5-50 and 3-30 parts by weight, respectively, based on 100 parts by weight of the solid of the compound (a).
Patent JP-2001328258-A (JP)
Title: Image-forming apparatus
Inventor: HAYASHI KUNITOSHI
IPC: B41J29/17
Filed: 2000-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus in which troubles caused by ink mist and dust adhering to a positioning roller, a butting roller and a sub guide rail are prevented. SOLUTION: Two cleaning units 70 and 80 for cleaning the sub guide rail 40 are set to a carriage 50. The cleaning unit 70 cleans a part (abutting part) of an abutting face 40a of the sub guide rail 40 where the positioning roller 50a abuts and removes the dust and the ink mist from the abutting part. On the other hand, the cleaning unit 80 cleans a part of an abutting face 40b of the sub guide rail 40 where the butting roller 61 abuts and removes the dust and the ink mist from the abutting part.
Patent JP-2001334899-A (JP)
Title: Parking support device
Inventor: TANAKA MASARU
IPC: G06T1/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a parking support device which can relieve driver's operational burden by reporting the driver of a starting position of a steering unit for reverse turning in parking operation. SOLUTION: The parking support device 1 supports driver's steering operation for parking by photographing a back view of motor vehicle 2 using a camera 11 and displaying the photographed back view on a monitor screen provided in the vehicle 2. On monitor screen 17, a starting position of reverse turning of a steering wheel 12 is also displayed, wherein the vehicle 2 is first drove backward and turned toward one direction while the steering wheel 12 is kept hold at a given steering angle, then the steering wheel is reverse-turned with an approximately maximum angle and the vehicle 2 is drive backward and turned to the reversed direction while the steering wheel is kept hold at the maximum angle.
Patent JP-2001344110-A (JP)
Title: Program writing method for microcomputer
Inventor: SUGANO YOSHIHISA
IPC: G06F9/06
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a program writing method for a microcomputer controlling a writing processing based on the identification code and program version information of an application program. SOLUTION: A writing processing start program 4 transfers a writing control program 7 from a transfer device 10 and stores it in a RAM 1. The identification codes of the writing control program 7 and the application program written on the writing processing start program 4 are compared. If they coincide with each other, the program version information of them is compared. If the program version information written on the writing control program 7 is newer, the application program 6 is transferred from the transfer device 10 and written on a flash memory 2.
Patent JP-2001352643-A (JP)
Title: Grommet
Inventor: SUZUKI ICHIRO
IPC: F16J13/14
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent generation of deformation in the side of longer side part of an elongated circular grommet. SOLUTION: This grommet is provided with a small diameter cylinder portion, which is closely placed in contact with a wire group of a wire harness, a large diameter cylinder portion for expanding the diameter to the elongated circular cylinder portion, in continuation with an end of the small diameter cylinder portion, a body engaging a recessed portion provided at the external circumferential surface of the large diameter cylinder portion and a reinforcing rib 10d, including a diamond-shaped annular portion continuously extended to connect the side of long side portion at the internal circumferential surface of the large-diameter cylinder portion and center position in the side of short side portion thereof.  Moreover, the center space surrounded with the annular position of the reinforcing rib is structured to be provided through the wire harness continuously with the hollow part of the small diameter cylinder portion.
Patent JP-2001349603-A (JP)
Title: Structure for letting out gentle current of air and air- cleaning device
Inventor: KAGAWA MASAHIKO
IPC: F24F7/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a structure for letting out a gentle current of air and an air-cleaning device, in which the velocity of the let out current of air is not reduce, and yet it does not make one feel a draft at one's feet. SOLUTION: Air let out from a blower 50 is controlled by a structure 60 for letting out a gentle current of air. A flexible draft-resisting body 62 is placed in a duct of the current. The body 62 is provided fixedly at the periphery of the duct, so that the central part thereof swells in the downstream direction due to the pressure of the let-out current.
Patent JP-2001348665-A (JP)
Title: AMORPHOUS SiC THIN FILM BY ATMOSPHERIC PLASMA CVD
Inventor: MORI YUZO
IPC: C23C16/50
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To prepare an amorphous Si thin film produced on a substrate by atmospheric plasma CVD capable of film deposition at a high speed >=10 times that in the conventional film deposition methods such as an RF sputtering method and a plasma CVD method under the reduced pressure. SOLUTION: The inside of a chamber 1 is disposed with a sample stage 4 provided with a heating stage and a rotary electrode 2, the space between the sample stage 4 and the electrode 2 is provided with a gas to hold a substrate 3 to the sample stage 4, a gaseous starting material of 0.1 to 10 atm containing an Si feed reaction gas, a C feed reaction gas and a carrier gas composed of an inert gas introduced into the chamber is involved in the surface of the electrode rotated at a high speed to form a gas flow crossing the gap, the electrode is fed with high-frequency electric power to generate plasma on the gap, high density radical based on the reaction gas is generated, and while the sample stage and the electrode are relatively moved, by radical reaction, an SiC thin film is deposited on the heated substrate.
Patent JP-2001021721-A (JP)
Title: Device using volume holographic diffusion body
Inventor: JANNSON TOMASZ P
IPC: G02B5/32
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a device using a rotary diffusion body controlling space coherence of light based on speckle theory by providing the rotary diffusion body with a volume hologram material in which speckles for changing refractive index smoothly are recorded and rotating the diffusion body at such speed that satisfies ergodic conditions sufficiently. SOLUTION: This device has a rotary diffusion body modulating space coherence of a signal holding laser beam. This rotary diffusion body has a volume hologram material in which speckles for changing refractive index smoothly are recorded. The diffusion body is rotated at such speed that satisfies the ergodic conditions shown by N=t.r.2πf/Arms>10 sufficiently. Here, (t) denotes detector response time, (r) denotes rotation radius, (f) denotes repetitive frequency, N indicates the number of speckles passing a specific region in time (t), and Arms indicates average speckle size. Consequently, this device is used in illumination of a wide scope requiring controlled diffusion and color compensation.
Patent JP-2001348330-A (JP)
Title: Inhibitor or repairing agent for dermal injury caused by expression decrease of beta-glucocerebrosidase gene and method for screening the same
Inventor: KATAGIRI CHIKA
IPC: A61K8/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a means useful in the skin care. SOLUTION: This means is carried out by using the regulator which contains a betaine, a water-soluble polysaccharide, a polyol, a polypeptide, an α-amino acid or the like as an active ingredient and is used for inhibiting or repairing the expression decrease of β-glucocerebrosidase gene, particularly the regulator for inhibiting or repairing the expression decrease of the gene on the human corneocyte.
Patent JP-2001351816-A (JP)
Title: Magnetizing yoke device and motor using magnet magnetized by using it
Inventor: TOYOSHIMA HIROYOSHI
IPC: H01F13/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a magnet magnetizing device using a magnetizing yoke wire formed and worked to have a rectangular cross section. SOLUTION: The wire wound around a magnetizing yoke 1 is obtained from a magnetizing yoke wire 2 which is formed and worked to have a rectangular cross section through machining, such as the wire working, etc.
Patent JP-2001351265-A (JP)
Title: Proximity field probe
Inventor: KAWASAKI TOSHIYUKI
IPC: G11B7/09
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To realize a super resolution proximity field optical element, which is miniaturized and is of a thin plate type, and a proximity field probe, using the same element. SOLUTION: A phase member 11 is disposed in the vicinity of an opening 12, phase difference is generated between beams transmitting through the opening 12 and the phase member 11, and thereby, an extremely small spot diameter is obtained by the synergetic effect between reduction effect of beam spot diameter by means of proximity field light and super resolution effect by means of phase shift. In addition, it is made possible to sweep the proximity field light two-dimensionally by providing the openings 12 in plural pieces, the forming of the element in a thin plate type is made possible, by providing the opening 12 in a thin plate and the transmitted beams are allowed to be apparently short in wavelength, by covering the opening 12, the phase member or with high refractive index member as a whole.
Patent JP-2001359158-A (JP)
Title: Cordless telephone system
Inventor: TAKAHASHI NOBUHISA
IPC: H04W72/04
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a cordless telephone system for shortening a link processing time, and for preventing generation of spurious radiation within the band. SOLUTION: When processing is started (a step 401), a success history is referred to (a step 403). Then, the result of the success/failure (a column 301) of the previous link processing is provided to be successful at a 46ch, and failed at 89ch by referring to the success history (a figure 3). Therefore, whether or not a control channel (46ch) at the time of the previous success is available is confirmed in a step 405. When the control cannel is available as the result of confirmation, the channel 46ch is set as a control channel (a step 407), and the processing is ended (a step 415).
Patent JP-2001355579-A (JP)
Title: Oil pump structure for engine
Inventor: SUGANUMA NOBORU
IPC: F04C11/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To improve an oil pumping ability even when widths between rotor housings and rotors are wide. SOLUTION: A trochoidal oil pump 47 is driven by an engine 6, feeds lubricating oil to the engine 6, and recovers excessive lubricating oil of the engine 6. Inlets 49b and 50d and outlets 49c and 50e for the lubricating oil are respectively formed on both sides in an axial direction of the rotors 51 and 52 rotating inside the rotor housings 50 (A, B).
Patent JP-2001358988-A (JP)
Title: Digital still camera
Inventor: ODA KATSUYA
IPC: G03B7/16
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a digital still camera that attains a consecutive shot frame speed of the same degree as that of a consecutive short without flash lighting even in the case of a consecutive shot with flash lighting. SOLUTION: In the case that the setting of a flash lighting mode (step S2) and a consecutive short mode (step S4) are discriminated, a main light emission amount of a built-in flash at the consecutive shot and a charging amount of a main capacitor to realize the light emission amount are estimated (step S5), and when a charging time to obtain the charging amount is greater than a consecutive shot frame interval, a standard gain of 6 dB is increased to 10 dB (step S8). Thus, while a shutter button is fully depressed, the consecutive shot is conducted without decreasing the consecutive shot frame speed (steps S11-S17).
Patent JP-2001353172-A (JP)
Title: Equipment for correction of talipes equinovarus
Inventor: MORINAKA SHIGERU
IPC: A61H3/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide equipment which ensures natural walking by proper angular changers of an ankle, is light, is less bulky, and is easily mountable/detachable, solving the problems with the conventional equipment for correction of a talipes equinovarus which can restore the function of walking by raising the pendent toe of the talipes equinovarus and averting the danger of stumbling by the talipes equinovarus but is adapted to be unbendable at the sole, deprives the angle mounted with the equipment of freedom and hinders the natural walking. SOLUTION: This equipment for correction of the talipes equinovarus is provided with a sole 1 which upwardly raises the toe placed thereon, an instep band 7 which retains the instep of the foot to the upper side of the sole 1, an inwardly curving part 2 and outwardly curving part 2' which are connected to both side edges of the sole 1 and are curved toward the upper side of the heel and a curving shin guard 4 which is connected to the inwardly curving part 2 outwardly curving part 2' above the heel. The rear of the curving shin guard 4 is held open to allow the backward escape of the leg. An open part 5 is provided with an expandable and contractable belt 6 in an inner part 3 and outer part 3' of the shin so as to accept the shin of backwardly escaping leg.  The assurance of the freedom of the ankle is made possible by the curving shin guard 4 and the expandable and contractable belt 6.
Patent JP-2001081948-A (JP)
Title: Building material for exterior wall
Inventor: HAYAKAWA MAKOTO
IPC: E01F9/619
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a building material for an exterior wall having self- cleaning properties and easily cleanable properties. SOLUTION: The building material for the exterior wall has a surface layer containing photocatalytic oxide particles on the surface of a building-material base body for the exterior wall, the surface layer can be manufactured by forming an amorphous titanium oxide layer on the surface of the base body, baking the amorphous titanium oxide layer at a temperature higher than the crystallization of anatase and phase-changing amorphous titanium oxide into anatase type titanium oxide, the building material displays a hydrophilic nature of 10 deg. or less by conversion into a contact angle with water in response to the photo-excitation of the photocatalytic oxide particles, and an adhesive deposit or a contaminant is washed away by rain drops or washed easily with water when the surface of the building material for the exterior wall is exposed to a rainfall.
Patent JP-2002010221-A (JP)
Title: Image format converting device and imaging apparatus
Inventor: TANAKA TOMOAKI
IPC: H04N5/341
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus using a format converting method which doubles frame rate and outputs scan signal at double the speed without using a reference clock generator at double the rate and complicated process for fractional pixels. SOLUTION: An image capturing device provides a frame memory 12 and a memory control part 13. The frame memory 12 holds an image signal for a predetermined duration. The memory control part 13 can control timing of signal output from the frame memory 12 per a unit of pixel. The device holds the number of effective horizontal pixels, the number of effective scan lines (effective image region) of the image signal and reference clock and scans at double the speed according to reducing the total number of pixels to half.  The total number of horizontal pixels in the signal is integer and the device converts into a signal changed image format without fractional pixel so that the device can easily output scan signal at double the speed without using a reference clock generator at double the rate which generates a clock at double the rate with high power consumption and complicated process for fractional pixels.
Patent JP-2002003672-A (JP)
Title: Chemical resistant styrene resin composition and molded article using the same
Inventor: OKADA AKIHIKO
IPC: C08L71/12
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a styrene resin composition which is excellent in not only elasticity and impact resistance but also chemical resistance, and also to provide a molded article using the styrene resin composition. SOLUTION: This chemical resistant styrene composition contains (A) a styrene polymer having an atactic structure or a mixture of the styrene polymer having the atactic structure and a polyphenylene ether (B) a rubber having a syndiotactic structure and/or a polyolefin modified styrene polymer, and the amounts of components (A), (B) are 10-95 wt.% and 90-5 wt.%, respectively based on the total amount of components (A), (B).
Patent JP-2002000574-A (JP)
Title: Robot for nursing care support and nursing care support system
Inventor: KITO HIROSHI
IPC: A61B5/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a robot for nursing care support in which a cared person can input data easily to operate and required information and the like can be reliably reproduced at required time, and by which the information can be efficiently exchanged between a caregiver side and a cared person side. SOLUTION: The robot is constituted so that, in a casing 11 constituting the robot main body, there are provided a wide area communication means 12 for enabling the communication with the outside through a public network, storage means 13 and 14 for storing the received information, a designated time judging means 16 for judging whether or not reproduction time is designated in the received information or stored information, reproducing means 23 and 24 for reproducing the received information and informing the cared person by means of sound or an image, and a reproduction control means 16 having a clock function and starting its operation according to the result of the judgement by the designated time judging means to make the reproducing means 23 and 24 perform reproduction when a reproduction time is designated in the communication information.
Patent JP-2002006149-A (JP)
Title: Optical fiber
Inventor: MATSUZAKA FUMIO
IPC: B23K26/064
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To propagate a high power laser beam and radiate a laser beam having a small diffusion angle. SOLUTION: An optical fiber comprises a core element 5 having a large diffraction index and a clad part 6 which is formed in the circumference of the core part 5 and has a smaller diffraction index than that of the core part 5. In addition, the amount of impurities contained in the clad part 6, which lower the diffraction index, becomes smaller gradually from the incidence side to the radiation side.
Patent JP-2002006666-A (JP)
Title: Fixing rubber roller
Inventor: SAITO SHINJI
IPC: F16C13/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a fixing rubber roller with which the temperature raising rate of the fixing roller may be made higher by suppressing the heat transfer rate and heat transfer quantity from the fixing roller as small as possible. SOLUTION: This fixing rubber roller includes an arbor 12 and an elastic layer 14 disposed on the outer periphery of this arbor 12. When the product of the specific heat, density and thermal conductivity of the elastic layer is expressed by a value A, the fixing rubber roller is so prepared that this value A satisfies 0.0004<A<0.0037.
Patent JP-2002003467-A (JP)
Title: Method for producing substituted benzoyl thioether compound
Inventor: KISHI HIDEKI
IPC: C07C323/65
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a thioenol ether compound of a 2-substituted benzoyl-1,3-cyclohexanedione compound useful as a herbicide. SOLUTION: This method for producing a thioether compound of formula I [R1 and R2 are each a 1-8C alkyl group which may be independently substituted or R1 and R2 are bonded to form a propylene group of formula IV (R4 to R9 are each independently hydrogen or a 1-4C alkyl group or R4 and R6, R6 and R8 or R4 and R8 are bonded to form a 1-3C alkylene group) which may be substituted; and R10 is a henylene group which may be substituted or the like] comprises reacting a compound of formula II with a thiol compound of general formula III in a hydrophobic organic solvent in the presence of water and a base by using a tertiary amine as a catalyst.
Patent JP-2002013029-A (JP)
Title: Lightweight conjugate acrylic fiber and method for producing the same
Inventor: TAKEUCHI SATORU
IPC: D01F8/08
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a lightweight conjugate acrylic fiber excellent in lightweight properties and stably producible with good process passableness, and to provide a simple method for producing the lightweight conjugate acrylic fiber. SOLUTION: This lightweight conjugate acrylic fiber comprises a sheath part composed of an acrylonitrile-based polymer and a core part composed of an acrylonitrile-based polymer and a polymer soluble in a solvent for the acrylonitrile-based polymer and insoluble in water and has voids satisfying the following formula in the core part.  The lightweight conjugate acrylic fiber is produced by carrying out the solution spinning using the acrylonitrile-based polymer as the sheath component and a mixed polymer of the acrylonitrile-based polymer with the polymer soluble in the solvent for the acrylonitrile-based polymer and insoluble in water as the core component when the core-sheath type conjugate acrylic fiber is produced. 20 μm>=D>=10 d (wherein, D denotes the maximum diameter of the voids present in the core part region; (d) denotes the minimum diameter of the voids present in the boundary region between the core and the sheath parts).