baber/WOPTO huggingface dataset:
Patent JP-2004117998-A (JP)
Title: Positive photosensitive resin precursor composition
Inventor: FUJITA YOJI
IPC: G03F7/037
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin precursor composition which can be developed with an alkali.  <P>SOLUTION: The positive photosensitive resin precursor composition contains (a) a polymer having a structural unit expressed by general formula (1) as the main component and (b) a quinonediazide compound expressed by general formula (2). In formula (1), each of R<SP>1</SP>and R<SP>2</SP>represents a C2 or more organic group having the valence from two to eight, each of R<SP>3</SP>and R<SP>4</SP>represents a hydrogen atom or a C1-20 organic group, and p and q satisfy p+q>0. In formula (2), each of R<SP>5</SP>and R<SP>6</SP>represents a hydrogen atom or a C1-8 alkyl group, each of R<SP>7</SP>and R<SP>8</SP>represents a hydrogen atom or a C1-8 alkyl group, alkoxyl group, carboxyl groups or ester group, and each of a and b represents an integer from 0 to 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122243-A (JP)
Title: One-hand instruction device
Inventor: UESUGI HAJIME
IPC: B25J13/06
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-hand instruction device with an enable switch arbitrarily selecting an optimum casing grip position even if the size of the hand of a user varies.  <P>SOLUTION: When instructing an instruction object device, this one-hand instruction device 1 is provided with an operation key switch controlling the operation state of the instruction object device in the front surface and the enable switch operated by a pushing pressure by holding of the grip hand in the rear surface. An enable switch operation part 2 is attached to an enable switch grip part 3 to be inclined from the side wall side of the one-hand instruction device 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322688-A (JP)
Title: Electronic apparatus
Inventor: FUJISAWA TERUHIKO
IPC: G04R60/14
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which accurately receives external radio information, to provide a reception control means for an electronic apparatus, and to provide a reception control program for the electronic apparatus.  <P>SOLUTION: A radio clock 1 is provided with a stepping motor unit 3, and an external radio information receiving unit 2 which receives the radio containing a time information. The stepping motor unit 3 is provided with a magnetic field discriminating part 54 which detects an external magnetic field existing outside and outputs an external magnetic field detection signal in response to detection of an external magnetic field while outputs an external magnetic field non-detection signal if no external magnetic field is detected. The external radio information receiving unit 2 comprises an antenna 21 which receives an external radio information and a reception circuit 22 which processes the external radio information received by the antenna 21. A reception control means 55 controls the external radio information receiving unit 2 in response to the external magnetic field detection signal and the external magnetic field non-detection signal outputted from the magnetic field discriminating part 54.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124286-A (JP)
Title: Steamer for fabric
Inventor: IIJIMA TAKESHI
IPC: D06B23/18
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steamer for a fabric with which the whole area of the fabric is uniformly provided with steam for a necessary time without scaling up the steamer even if the fabric is, for example, a long fabric.  <P>SOLUTION: The steamer 1 for the fabric is a steamer 1 for providing the fabric 4 with steam. The steamer 1 is equipped with a sealed steam chamber 16 into which steam is introduced and the fabric 4 wound on a core material 9 is fed to the sealed steam chamber 16 and uniformly provide steam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127380-A (JP)
Title: Optical information recording medium
Inventor: TANAKA YOSHIKI
IPC: G11B7/24097
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the eccentricity of an optical disk recorded with information by holography.  <P>SOLUTION: The optical disk 1 has a structure superposed with a preformat substrate 5 on a recording layer support 3 (a transparent substrate 9, a recording layer 7 for hologram recording and a transparent substrate 11). A central hole of the optical disk 1 comprises a central hole 21 of the preformat substrate 5 and a central hole 13 of the support 3. The size of the central hole 21 is smaller than the central hole 13. The central hole 21 is utilized and the central hole 13 is not utilized for fixing the optical disk 1 to a spindle 12 of a driver for the optical disks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124433-A (JP)
Title: Toilet medicine supply vessel
Inventor: WATANABE AKIHIKO
IPC: B65D83/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet medicine supply vessel capable of holding two medicines by a simple constitution having the reduced number of components and solving such a technical problem that an equal amount of medicine can not be supplied for a certain period of time.  <P>SOLUTION: A leg 6 inserted in a water supply hole A for a toilet flushing water tank is vertically hung down to a bottom 4, a drain outlet 5 for exhausting water is formed in the bottom 4, the toilet medicine supply vessel 1 comprises a dome-like lid body equipped with a saucer body 2 by reversing a refillable bottle 12 filled with the medicine, the refillable bottle 12 and an upper hole 10 wherein water discharged from a drainage tap B flows and fitted to the saucer body 2, the refillable bottle 12 comprises a bottle vessel body 13 filled with the first medicine C and a cap body 15 for closing a cylindrical mouth 14 of the bottle vessel body 13, a storage section 24 filled with the second medicine D is provided to the cap body 15, one refillable bottle 12 is filled with the two medicines, and the two medicines can be supplied to the toil flushing water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124817-A (JP)
Title: Fuel pump module, and fuel tank internal pressure sensor for vehicle
Inventor: MITANI TATEKI
IPC: F02M37/08
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pump module having a high degree of freedom in arrangement of other parts in an upper part of a bracket for sealing an opening of a fuel tank even in the case of providing a tank internal pressure sensor for detecting the pressure inside the fuel tank.  <P>SOLUTION: In this pump module, a sensor unit 42 having a semiconductor diaphragm is provided in a recessed part 22b of the bracket 22 having a flange part 22a for holding a fuel pump 14 through a high-pressure filter 18. This recessed part 22b is sealed by a sensor cap 48 provided with a pipe-like lead-in tube 48d to compose a tank internal pressure sensor 48. The internal pressure inside the fuel tank 10 is led through an inner pressure lead-in tube 42a, and on the other hand, the atmospheric pressure is led through an open air lead-in opening 48a provided in a lead-in tube 48d to detect the pressure inside the fuel tank 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125663-A (JP)
Title: Container for granular or powdery radioactive waste
Inventor: OYA NORIAKI
IPC: G21F5/002
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for granular or powdery radioactive waste which reduces a radiation exposure of workers who handle the container for the radioactive waste, mitigates the work load on the workers by simplifying a method for handling the container and enables handling operation at low costs.  <P>SOLUTION: In the container for the granular or powdery radioactive waste, an air nozzle for introducing compressed air is placed in an upper part of a main body 1 of the container to accommodate the waste, an exhaust port 9 is formed at the bottom of the main body 1, a strainer 32 is located in the exhaust port 9, a water filling pipe 30 which supports a rod 33 drooping in the main body 1 of the container and equipped with the strainer 32 at its lower end so that the rod 33 can move up and down and pours water into the main body 1 of the container is provided and drain metal fittings and a drain hose are selectively attached to the the exhaust port 9. A water pouring nozzle 28 for attaching a water pouring hose is placed in an upper part of the main body 1 of the container and the water filling pipe 30 is connected to the water pouring nozzle 28 to supply water into the main body 1 of the container from the water pouring hose by way of the water filling pipe 30. The water pouring nozzle 28 and the air nozzle are quick coupler styles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130880-A (JP)
Title: Inter-vehicle distance control device
Inventor: ARAI TOSHIAKI
IPC: B60K31/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-vehicle distance control device to carry out inter-vehicle distance control against a preceding vehicle and capable of smoothly starting itself by preventing unnecessary automatic deceleration in starting itself by following starting of the preceding vehicle.  <P>SOLUTION: As a target inter-vehicle distance setting means M4 changes a target inter-vehicle distance to an actual inter-vehicle distance detected by an inter-vehicle distance detecting means M2 when a specified time judging means M9 judges a self vehicle is within specified time after inter-vehicle distance control is started as a switch 17 or a resume switch 18 is operated and an approaching state judging means M8 judges that an inter-vehicle distance with the preceding vehicle is less than the target inter-vehicle distance set in accordance with vehicle head time and speed of the self vehicle, it is possible to prevent the automatic deceleration as a difference between the target inter-vehicle distance and the actual inter-vehicle distance is large and to eliminate a sense of incongruity of a driver by enabling smooth acceleration after starting immediately after starting the inter-vehicle distance control by starting the self vehicle continuously after the preceding vehicle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135430-A (JP)
Title: Coil-terminal connection structure for resolver
Inventor: MAKIUCHI KOZO
IPC: H02K3/50
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a connection structure by forming a nonlinear part at the top of a terminal pin and facilitating the wrapping of an end wire, thereby removing the dispersion of welding.  <P>SOLUTION: This coil-terminal connection structure for a resolver is constituted such that nonlinear parts (20 and 40) different from the linear flank of the terminal pin (6) are made at the top of the terminal pin(6), and these nonlinear parts (20 and 40) are fused and are united with a stator coil (5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137677-A (JP)
Title: Flame-retardant composite mesh sheet for building work, and manufacturing method therefor
Inventor: KANO TOSHIYA
IPC: D06M11/69
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant composite mesh sheet for building work having excellent flame retardancy and mechanical strength which do not decrease or hardly decrease due to washing.  <P>SOLUTION: This flame-retardant composite mesh sheet for the building work comprises: a base fabric which includes a coarse woven/knitted fabric with voids among pieces of fiber yarn; and a resin-coated layer which is composed of a flame-retardant substrate layer (containing an aqueous-dispersion polyurethane resin binder, a flame retarder containing nitrogen and/or phosphorus, and a curing agent) covering at least an exposed surface of the fiber yarn, and a water-resistant coating layer (a non-aqueous-dispersion polyurethane resin or an inverted material of a reactive non-aqueous-dispersion polyurethane resin) formed on a binder. The mass ratio of the flame-retardant substrate layer to the water-resistant coating layer is controlled to be in a range of 99/1-50/50, and a coverage factor which is represented by the mass ratio of the resin-coated layer to the coarse woven/knitted fabric is controlled to be in a range of 25-200 mass%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004100672-A (JP)
Title: Wind power generating device
Inventor: SAITO KENJI
IPC: F03D11/04
Filed: 2002-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wind power generating device equipped with a means for effectively using low wind speed, a controlling means at the time of strong wind, and a self-protecting means at the time of the strongest wind.  <P>SOLUTION: By a cylindrical structure 1 and a structure of a trapezoidal cone 2, the wind speed is amplified several times, and wind power generation is conducted by wind power energy as square as amplification degree. So as to conduct stable generating even at strong wind, a door for controlling the amplification degree is used. In order to decrease weight, the trapezoidal cone 2 having a mechanism wherein the cone is divided and opened at the time of strong wind is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140897-A (JP)
Title: Single phase brushless dc motor
Inventor: OIWA SHOJI
IPC: H02P6/08
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan motor of low noise and vibration by eliminating a rotational torque ripple of a single phase brushless DC motor, and suppressing noise due to vibration caused by the torque ripple.  <P>SOLUTION: Related to the single phase brushless DC motor, an output voltage of a Hall element is taken out in sine wave which is amplified and applied to a motor coil. The back-EMF waveform of the motor coil is taken out in sine wave, and the cogging torque waveform is taken out in such sine wave as of twice the rotation cycle of the sine wave, so that the maximum value of an energization torque is set to be almost twice the maximum value of the cogging torque. As a result, elimination of the torque ripple of a single phase motor is theoretically possible by making a Hall element waveform/back-EMF waveform into sine wave and making a cogging torque into cosine wave, and further making the ratio between cogging torque and energization torque into 1/2. By designing a motor in accordance with the set value, a rotational torque is kept constant, resulting in no vibration from the motor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320632-A (JP)
Title: Biaxially stretched multilayered laminated film and manufacturing method therefor
Inventor: OYA TARO
IPC: B29K67/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflective biaxially stretched multilayered laminated film excellent in interlaminar bonding properties and hard to tear.  <P>SOLUTION: The biaxially stretched multilayered laminated film is obtained by alternatelly laminating first and second layers over 11 layers or more. The first layer has a thickness of 0.05-0.5 μm. The second layer comprises a polyester composition different in components from the polyester composition constituting the first layer and has a thickness of 0.05-0.5 μm. In a reflectivity curve to light with a wavelength of 350-2,000 nm, the maximum reflectivity of this film has a reflection peak higher than a base line of reflectivity by 20% or higher. Further, the ratio of an ethylene terephthalate component in the film is not less than 80 mol% on the basis of the total repeating unit of polyester.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137006-A (JP)
Title: Image recording material sheet feeding device
Inventor: KAWAMURA YOSHINORI
IPC: B65H3/44
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable feeding from each of a plurality of cassettes in a sheet feeding device with a single feeding function, and to house a plurality of cassettes in a housing space for one cassette.  <P>SOLUTION: Two cassettes 100 are leaned back to back in a tilting condition in the inclined part 152B of the stage 152 of a turntable 150 and the turntable 150 is turned by 180°, thereby positioning each stage 152 alternately to a main stage Smain and making installation space compact. When one of the stages 152 is positioned to the main stage Smain, the other stage 152 is positioned to a sub stage Ssub where work such as replenishment of a printing plate 12 and replacement of the cassettes 100 are permitted concurrently with work of taking out of the printing plate 12 and inserting paper 50 in the main stage Smain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138798-A (JP)
Title: Multilayered dielectric band-pass filter
Inventor: UEHARA NOBORU
IPC: G02B5/28
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered dielectric film filter formed in such a manner that wavelength characteristics are not changed according to polarization modes even when a fluctuation in incident angle is caused in a band-pass filter using the multilayered dielectric films.  <P>SOLUTION: The basic resonator structure of the multilayered dielectric film filter is constituted so that first stack layers 12-1, spacer layers 12-2 and second stack layers 12-3, and binding layers 12-4 are included. The spacer layers 12-2 comprise layers which are thin dielectric films alternately laminated with high-refractive index materials and low-refractive index materials and have a film thickness of integer times the film thicknesses of a plurality of quarter wave films. The summation of the coefficients of the integer times the respective layers is equal to that of positive even numbers. Peak wavelengths are substantially prevented from being deviated by polarization modes even according to a change in incident angle and desired characteristics can be realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137800-A (JP)
Title: Manufacturing method of slope shoulder block and environmental planting block, and these blocks having horizontal groove and rough surface on the surface thereof
Inventor: OGATA ISAO
IPC: E02D29/02
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a farm-road turn block or a gentle sloped protective block, in which a form cost is reduced and which is manufactured easily, and the farm-road turn block with a horizontal-groove non-slip and an inclined slope protective block or an environmental planting water-way block and an environmental planting L-shaped retaining-wall block.  <P>SOLUTION: An exposed surface after the building of a product is used as a top face in a concrete placing surface in the case of the manufacture of the product in a slope shoulder block A-1 and the various environmental planting blocks, and concrete is placed in a contour frame in an approximately required thickness and an attachment frame B (the horizontal grooves in a recessed section in the extension direction of the product) forming horizontal groove sections is pushed into the concrete placing surface C. Concrete is further placed into an opening between the horizontal grooves, and a porous rough surface having the large coefficient of roughness is obtained by mixing a rough-surface finishing means with light sand or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138361-A (JP)
Title: Heat exchanger
Inventor: SANADA RYOICHI
IPC: F28F9/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of simplifying the manufacturing process.  <P>SOLUTION: A header tank 120 has two protruding parts 112 to form a fitting recessed part 113 having a width W1 between the protruding parts 112. A bracket 130 has a fitting projection part 131 at an end thereof, and the projection part 131 is formed so that its width W2 is slightly larger than W1. The bracket 130 is temporarily fixed to the header tank 110 by press-fitting the projection part 131 to the fitting recessed part 113, and then mounted thereon by brazing. Accordingly, caulking is not required for the temporary fixing of the bracket 130, and even if another part is assembled in the vicinity thereof, the bracket 130 can be easily temporarily fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141002-A (JP)
Title: Plant cultivation display device
Inventor: NAKAMURA KIMIKAZU
IPC: A01G9/16
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant cultivation display device enabling a user to readily cultivate plants in a room to appreciate them even though the plants are alpine plants or the like hard to grow in a normal climatic environment.  <P>SOLUTION: The plant cultivation display device comprises a sealed box-type showcase 2 provided with a fertile soil sprinkling nozzle 22 and housing plants P together with fertile soil 1, and a glass plate 3 having dewfall preventive function. In the showcase 2, sensors 7, 12 and 15 are provided to detect cultivation environmental factors such as temperature, moisture, illuminance and water content in the soil, and also a means for regulating the cultivation environmental factors according to the kinds of the plants P, and a means for controlling the actions of the factors based on the signals from the sensor. Specifically, a heat exchanger 24 is provided as a temperature regulation means, a humidifier 13 as a moisture regulation means, lamps 16, 17 and an electricity control equipment 29 as illuminance regulation means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146428-A (JP)
Title: Method for analyzing failure
Inventor: KOYAMA TORU
IPC: G01R31/302
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for analyzing a failure which can easily specify the position of a failure portion obtained from the rear surface side of a wafer on a wiring pattern image obtained from the front surface side.  <P>SOLUTION: A part of a light 51a illuminated to the surface of the wafer 100 to be analyzed is reflected by metal wiring, and is imaged as the first wiring pattern image of a reflecting image of the wafer 100 to be analyzed by a CCD 11. The infrared ray component of the light 51a passing through the gap of the wiring is imaged as the second wiring pattern image of a transmitted image of the wafer 100 to be analyzed by an infrared ray detector 12. Further, the detector 12 also images a failure light emitting image according to the failure portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288991-A (JP)
Title: Radiation sensitive composition for forming insulation film of organic el display element, insulation film formed from the same and organic el display element
Inventor: SHIRAKI SHINJI
IPC: H05B33/14
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation sensitive composition for forming an insulation film of an organic EL (electroluminescent) display element having a sufficient resolution to form a through hole or a U-shaped recess, excellent in flattening performance, having high resistance to a resist removing solution for use at a time of forming a transparent electrode, and preventing infiltration of impurities (mainly moisture) that disrupts emitting, and to provide the insulation film of the organic EL display element formed from the composition and the organic EL display element having the insulation film.  <P>SOLUTION: The composition contains (A) at least one compound selected from a group consisting of a specific silane compound, its hydrolyzate and a condensate of the hydrolyzate, and (B) a compound generating an acid or a base by radiation. The insulation film of the organic EL display element is formed from the composition. The organic EL display element has the insulation film.  <P>COPYRIGHT: (C)2004,JPO