baber/WOPTO huggingface dataset:
Patent JP-2004035866-A (JP)
Title: Active energy beam curable and water strippable adhesive
Inventor: MARUYAMA HIDEYUKI
IPC: C09J163/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy beam curable adhesive which can be easily stripped when being immersed in water or hot water and does not remain on an item to be adhered while having sufficient adhesive strength as a temporary fastening adhesive, regardless of whether the item to be adhered is transparent or opaque.  <P>SOLUTION: The adhesive uses a resin composition which is characterized by comprising a polyol compound having at least 2, preferably 2-12 hydroxyl groups, that is, the resin composition comprises (A) a water soluble resin having an oxirane ring which is photocationically polymerizable, (B) a polyol compound having at least two, preferably 2-12 hydroxyl groups in one molecule, and (C) an acid forming agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003038602-A (JP)
Title: Massage machine
Inventor: KITANO HITOSHI
IPC: A61H15/00
Filed: 2002-07-08
Abstract: PROBLEM TO BE SOLVED: To easily obtain effective massage by automatically performing a treatment corresponding to the stiffness of a part to be treated of a user. SOLUTION: This machine is provided with a treating element 1 for pressurizing the part to be treated of a human body and performing a treating operation, a driving means for permitting the treating element to conduct the treating operation, a stiffness quantity detecting means 20 for obtaining the stiffness quantity of the part to be treated based on a pressure force when the treating element is brought into contact with the part to be treated and a control means for controlling the treating operation of the treating element by the driving means based on the stiffness quantity which is detected by the stiffness quantity detecting means. The treating operation is conducted depending on the stiffness quantity which is detected by the stiffness quantity detecting means.
Patent JP-2003250853-A (JP)
Title: Massaging machine
Inventor: HORIE TAKUMI
IPC: A61H15/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massaging machine capable of dealing with a high compressive load without increasing the size of a spring member and providing a feeling of flexible compression by a compact structure.  <P>SOLUTION: In the massaging machine having massaging balls 5 diagonally pressing a side receiving pressure and performing a patting action, massaging arms 6 having the massaging balls 5 at the ends thereof, supporting shafts 7 rotatably supporting the massaging arms 6, and driving arms 13 making the supporting shafts 7 perform a patting action, subsidiary arms 8 are interposed between the supporting shafts 7 and the driving arms 13, and elastic rotating shaft members 11 parallel with the supporting shafts 7 are provided for example in the connection between the subsidiary arms 8 and the driving arms 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004043840-A (JP)
Title: Vacuum evaporation system, optical element film-formed by using the vacuum evaporation system, optical-system, projection aligner, and method for producing device
Inventor: SUDO TAKASHI
IPC: C23C14/30
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum evaporation system which can stabilize film-forming speed and thin film characteristic, and to provide an optical element film-formed by using the vacuum evaporation system, an optical-system, a projection aligner, and a method for producing a device.  <P>SOLUTION: The vacuum evaporation system for forming the film by vaporizing the evaporating material 6 on a heating boat 1 and depositing the vapor on a substrate is provided with: a vapor source heating mechanism for heating the evaporating material 6 on the heating boat 1 for forming the film on the substrate; and a vapor source forcibly heating mechanism for reheating and vaporizing the remaining evaporating material 6 on the heating boat 1 after completing the film formation on the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279910-A (JP)
Title: Variable dispersion compensator, and variable dispersion compensating device using the same
Inventor: NARA KAZUTAKA
IPC: G02F1/01
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable dispersion compensating device which can accurately compensate the wavelength dispersion of an optical transmission line according to a high-speed transmission rate with a simple configuration.  <P>SOLUTION: A dispersion compensating optical fiber 40 is connected to a variable dispersion compensator 41 to form the variable dispersion compensating device. The variable dispersion compensator 41 includes an array waveguide grating 11 provided with an array waveguide 4 comprising a plurality of juxtaposed channel waveguides 4a having length different in a preset value to each other, and a phase distribution imparting part 7 to impart a setting phase distribution for generating wavelength dispersion to the array waveguide 4 of the array waveguide grating 11. When the number of channel waveguides of the array waveguide 4 is M (M is a positive integer) and the number of the channel waveguide given in the arrangement order of the channel waveguide 4a is k (k=0 to M-1), a setting phase distribution is made into an even function- distribution which forms a substantially line symmetry to the center (M-1)/2 of the channel waveguide number k.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309447-A (JP)
Title: Surface acoustic wave device
Inventor: TAKAGI MICHIAKI
IPC: H01L41/09
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a SAW resonator with a frequency and a Q value considerably higher than those of a conventional resonator by using a crystal substrate and to provide a crystal SAW oscillator and a voltage-controlled type SAW oscillator (VCSO) providing an output signal with high quality even under a vibrating environment for a clock signal source in a gigabit system high speed wired communication market.  <P>SOLUTION: The energy confinement type SAW resonator element is configured by using e.g. a surface acoustic wave generated on a crystal piezoelectric flat plate with a proper shape size ratio, the piezoelectric flat plate is adhered and fixed to a package in a cantilever support state under the layout of the element orthogonal to a propagation direction of the surface acoustic wave in use, and making the vibration resistance sensitivity by a stress τyy in a direction y orthogonal to the propagation direction x zero can configure the surface acoustic wave device with the enhanced vibration resistance performance with respect to an acceleration produced under the vibration environment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041601-A (JP)
Title: Masonry building for sauna and its construction method
Inventor: ASANO TOSHIMITSU
IPC: A61H33/06
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a masonry building for a sauna having characteristics of Korean sauna and improving the earthquake resistance and to provide its construction method.  <P>SOLUTION: Block-type stones are piled and connected to a prescribed height in such a state as being narrowed toward their upper parts so as to be formed into an inner wall structure 20. The inner wall structure 20 is provided with a concrete placing frame in its outside, its inside is placed with concrete, and a concrete wall structure 30 is provided covering the inner wall structure 20. The above processes are repeated until the ceiling is put up. When the inner wall structure 20 of the block-shaped stones 21 and the concrete wall structure 30 are finished, the frame is removed. A decorative material 41 is connected to the outside of the concrete wall structure 30 and covers over the concrete wall structure 30 so that an external wall structure 40 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052795-A (JP)
Title: Eccentricity absorbing metal piece for extension rod for valve operation
Inventor: OYA NORIAKI
IPC: F16D3/04
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eccentricity absorbing metal piece for an extension rod to serve for valve operation capable of smoothly transmitting the rotation of a valve operating shaft to the valve stem side even if misalignment exists between the valve operating shaft and the valve stem and free of generation of rattling when torque is transmitted.  <P>SOLUTION: The stem is fitted in a recess 23 in the form of square cylinder etc. formed in a member 21 while the tip of the extension rod is fitted in a recess 23 in the form of square cylinder etc. formed in another member 20, and a pair of projections 24 on the member 20 are fitted in a pair of confronting sleeves 27 of a member 26 while a pair of projections 24 on the member 21 are fitted in the other two sleeves 27 of the member 26, and then the members 20, 21, 26 are restrained in the space by engaging cover-fitted sleeves with each other. Thereby the rotation of a handle 17 is transmitted smoothly to the valve 12 through the extension rod 18 and the eccentricity absorbing metal piece 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051853-A (JP)
Title: Polymer composite material molding and its production method
Inventor: HIDA MASAYUKI
IPC: C08J5/04
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance polymer composite material molding having an anisotropic function and to provide a practical method for producing the molding.  <P>SOLUTION: The polymer composite material molding is made from a polymer material compounded with polyimide fibers. The polyimide fibers are oriented in a fixed direction in the polymer material. It is desirable that the polyimide fiber is an aromatic polyimide fiber. It is desirable that the fiber length of the polyimide fiber is 10 mm or shorter. It is desirable that the anisotropic diamagnetic susceptibility χ<SB>a</SB>is 1 x 10<SP>-9</SP>or larger. The molding is produced by applying a magnetic field to a polymer composition prepared by compounding the polymer material with the polyimide fibers, thereby magnetizing the fibers to orient them in a fixed direction, and curing or solidifying the polymer composition into a desired shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095185-A (JP)
Title: Heating/heat insulating board and heating/heat insulating case
Inventor: WATANABE MIKIO
IPC: H05B3/30
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating plate using a semiconductor heating element and a heating/heat insulating case using the same.  <P>SOLUTION: The heating/heat insulating board is composed of a heating plate obtained by integrally holding a heating sheet between a heat insulating plate and a heat transfer plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063010-A (JP)
Title: Magnetic recording medium
Inventor: IDE TSUTOMU
IPC: G11B5/735
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress abrasive ability of a back coat layer to a low level when improving durability by incorporating alumina in the back coat layer.  <P>SOLUTION: In this magnetic recording medium, a back coat layer includes at least carbon black and alumina as non-magnetic powder, and an alumina content (x) pts. wt. and abrasive ability (y) of the back coat layer are within a range surrounded by four equations: y=4.6x+12.2, y=4.1x+10.8, y=13, and y=17, when a graph is drawn on xy orthogonal coordinate axes, wherein, (y) indicates width length in the running direction of a surface formed by wear of a Sendust(R) bar when the corner part of the Sendust bar 2 of a square pillar type are supported by a tension of 0.526 N/cm per unit width in a state in which they are pushed perpendicularly into the back coat layer to an entering angle 12°, and the bar 2 runs one reciprocation of 50m at a running speed of 0.3 m/s.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003258327-A (JP)
Title: Method for forming noble metal film pattern
Inventor: NATSUME KIYOSHI
IPC: C23C14/14
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a formation method in which the inclination of a side wall of a noble metal film pattern obtained in forming a noble metal film pattern such as of platinum can be reproductively controlled, a good quality film can be obtained without being influenced by a gas generated from a resist, the noble metal film pattern is prevented from being attached with foreign materials, being damaged, or being lowered in its yield, a base is prevented from excessively polished, and mechanical strength is prevented from lowering.  <P>SOLUTION: A sacrificial film 12 is formed on a substrate 11, and a mask layer 13 is further formed thereon. Then an opening 15 of a given pattern is formed on the mask layer 13, and the sacrificial film 12 exposed from the opening 15 is removed so as to form a hollow portion 16 on the substrate 11, which is larger than the opening 15. Subsequently, a noble metal film is deposited on the whole surface of the substrate 11, followed by melting and removing the sacrificial film 12, thereby forming the noble metal film pattern 18.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004072822-A (JP)
Title: Motor
Inventor: HAMAOKA FUMIO
IPC: H02K1/27
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small motor of high torque density.  <P>SOLUTION: A rotor 12 of a motor 10 is composed of two rotor magnetic poles 12a and 12b connected in series in the direction of rotational axis RA. Each of prism-like magnetic poles 11 is composed of two outer-peripheral magnetic poles 11a2 and 11a3 so arranged as to face the rotor magnetic poles 12a and 12b on the outside in the radial direction at a prescribed interval, and an axial direction magnetic path 11a1 that connects the outer-peripheral magnetic poles 11a2 and 11a3 with each other in the direction of rotational axis RA of the rotor 12. Inter-unit magnets 17a1-17a4, 17b1-17b4 are disposed in magnetic pole units 12a1-12a4, 12b1-12b4 which are provided by circumferentially dividing the rotor magnetic poles 12a and 12b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003079060-A (JP)
Title: Charge/discharge protection circuit
Inventor: PANNWITZ AXEL DR
IPC: H02H3/087
Filed: 2002-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a protection circuit which allows integration into a single chip including a fusible link. SOLUTION: A series circuit comprising a load current switch (10[1:n]) and the fusible link is designed for a fraction 1/n of the rated current, and further, n of such series circuits are shunted in parallel; a short-circuit switch comprises n switch segments; and switch segments (12[1:n]) are coupled between the node of the load current switch and the fusible link of the series circuit x (x=1, 2,...n) and the opposite battery connection; an overvoltage detector OCD generates a separate control signal for each switch segment in sequential succession; and semi-conductor switches 7 and 8 are disposed in parallel to the charge/ discharge terminals of the protection circuit, and the overvoltage detector switches the semi-conductor switches for electrical continuity when reaching a predetermined voltage limit.
Patent JP-2004068341-A (JP)
Title: Bridge superstructure
Inventor: ICHINOMIYA TOSHIMICHI
IPC: C04B28/02
Filed: 2002-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To construct a box girder by using a precast concrete board as a web in bridge superstructure works.  <P>SOLUTION: In a bridge superstructure in which the web is installed between a lower floor slab and an upper floor slab and the box girder is constituted, the web is composed of a prestressed concrete board in which a PC steel material is tensioned in the vertical direction, and extremely-stiff strength concrete having 28-day compressive strength in 100 to 180 N/mm<SP>2</SP>is used as the concrete of the prestressed concrete board. Extremely-stiff strength concrete having the self-contraction quantity of 400 μm or less per 1 m in an age of 60 days is used. The PC concrete board is manufactured in a factory or on a site-fabrication yard, the concrete board is carried at a building place and installed at a place correspoding to the web of the box girder and the box girder is constructed by cast-in-placing the lower floor slab and the upper floor slab.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069578-A (JP)
Title: Gas chromatograph system
Inventor: KURITA SHINJI
IPC: G01N30/10
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To make up a sample-injecting system which has a flow sensor where no sample is accumulated thereon, and which can measure a pressure equal to that of a sample inlet section.  <P>SOLUTION: The sample injecting system is made up so that the flow sensor, which measures the flow rate of carrier gas, is arranged in a carrier gas guide channel which guides the carrier gas to the sample inlet section, and a pressure sensor which measures a pressure of the sample inlet section, is arranged on the downstream side of the flow sensor and just ahead of the sample inlet section. In the sample injecting system, detected signals from the pressure sensor are input into a control section, and a split regulation valve is controlled by using processed control signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079707-A (JP)
Title: Manufacture method of miniaturized t-shape electrode
Inventor: SAWADA KEN
IPC: H01L21/285
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method wherein a miniaturized T-shape electrode is manufactured inexpensively with a high throughput.  <P>SOLUTION: The manufacturing method of the miniaturized T-shape electrode comprises a laminated resist forming process for forming a laminated resist comprising an ultraviolet ray sensitive resist layer on the uppermost layer of a T-shape gate electrode forming surface, an uppermost layer opening forming process for forming an uppermost layer opening by patterning only an ultraviolet ray sensitive resist layer by irradiating ultraviolet rays against the laminated resist, an uppermost layer opening contracting process for contracting the diameter of the same opening formed on the ultraviolet rays sensitive resist layer by applying a resist pattern thickening material on the ultraviolet ray resist layer, a lowermost layer opening forming process by transferring the uppermost layer opening formed on the ultraviolet ray sensitive resist layer to a lower layer and penetrate the laminated resist to form a lowermost layer opening in the lowermost layer of the laminated resist, a lowermost layer opening contracting process for contracting the opening in the lowermost layer of the laminated resist, and a T-shape electrode forming process for forming the T-shape electrode in the opening formed by penetrating the laminated resist.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080887-A (JP)
Title: Power transmission and distribution system
Inventor: HANEI HIROYUKI
IPC: H02J1/00
Filed: 2002-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission and distribution system, capable of eliminating building-in of a components for converting alternating current in a household electrical appliance of DC-operated type into a direct current.  <P>SOLUTION: This power transmission and distribution system, conducting power supply to a home from a power station or a substation 4, comprises an AC line 1 for conducting AC power transmission from the power station or the substation 4; an AC-DC converter 2, for converting alternating current of the AC line 1 into direct current; and a DC line 3 for distributing direct current converted by the AC-DC converter 2 to the home. Among the DC line 3, at least from among of DC 130V 31, DC 24V 32, DC 12V 33, and DC 5V and a ground potential 39 are distributed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080314-A (JP)
Title: System and method for displaying incoming call record, and system and method for charging for callback
Inventor: MERA KAZUMI
IPC: H04M1/57
Filed: 2002-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a system in which callback can be carried out effectively, a decision can be made whether the incoming call is urgent or not, and charging for callback can be specified.  <P>SOLUTION: A caller terminal 1 delivers a first call request to a destination terminal 2 by specifying the validity information and charging class information (information A) of call record, receives an under calling message from the destination terminal 2, and delivers a disconnection message to the destination terminal 2 when disconnection of call connection is desired. The destination terminal 2 receives the first call request from the caller terminal 1 and extracts the information A in the request, delivers the under calling message to the caller terminal 1, receives the disconnection message from the originating terminal 1, displays the information A along with the incoming call record information, and delivers a second call request as callback toward the caller terminal 1. A network 3 receives the second call request from the destination terminal 2 and when it is received within a time limit represented by the validity information, charges for the callback based on the charging class information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003157046-A (JP)
Title: Plasma display device and driving method thereof
Inventor: SUZUKI YOSHIO
IPC: G09G3/288
Filed: 2002-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display of high picture quality capable of being turned to be of multi-gradations and high resolution while maintaining the brightness. SOLUTION: A panel is provided with a dischargeable gas sealed up between a pair of substrates stuck to each other, and in one of the substrates, 1st and 2nd electrodes are formed corresponding to each scanning line, and in the other substrate 3rd electrodes are formed corresponding to each data line. A driving part drives the 1st, 2nd, and 3rd electrodes, sequentially writes and holds a data at the crossing parts of each scanning line and each data line, and displays an image for one frame at least over two fields.  The driving part writes and holds multi-gradation data composed of a plurality of weighted bits B7-B0, therefore, it divides the two fields 2Tf into a plurality of sub-fields corresponding to a plurality of the bits B7-B0, writes each bit to the corresponding sub- field, and applies the driving signals corresponding to the weighting of each bit to the 1st and 2nd electrodes, to hold the bit.
Patent JP-2003144871-A (JP)
Title: Mordenite type zeolite film composite and method for manufacturing the same and thickening method using the composite
Inventor: ITABASHI KEIJI
IPC: C01B39/26
Filed: 2002-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic porous base-mordenite type zeolite film composite which is cost-effective without requiring such a higher energy cost as to be observed in a distillation process and solvent extraction/distillation process of the prior art in separating a gas or liquid mixture, has durability in the separation treatment and can thicken and separate an organic acid by selectively allowing the transmission of water from an aqueous solution mixture composed of the organic acid/water in particular, a method for manufacturing the same and a separating and thickening method using the same. SOLUTION: The inorganic porous base-mordenite type zeolite film composite for separating and thickening a gas or liquid mixture is obtained by having a mordenite type zeolite crystal layer formed by applying a seed crystal to the surface of the inorganic porous base and synthesizing the same, the method for manufacturing the same, and the method for separating and thickening the gas or liquid mixture using the composite are also provided.