baber/WOPTO huggingface dataset:
Patent JP-2003213210-A (JP)
Title: Coating material composition and heat-resistant precoat steel plate
Inventor: SHIMIZU TAKESHI
IPC: C09D183/04
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coating material composition for forming a coating film and a heat-resistant precoat steel plate having excellent heat-resistance, formability and corrosion resistance by dispersing flaky powder to reinforce the network structure of a siloxane bond.  <P>SOLUTION: The coating material composition is composed mainly of methyl silicone resin and formulated with 5-100 pts.wt. of flaky powder 3 based on 100 pts.wt. of total resin. The flaky powder is preferably a scarcely water-soluble oxide having an average particle diameter of 0.5-50 μm and a thickness of ≤1/5 of the average diameter. The methyl silicone resin is expressed preferably by the formula (CH<SB>3</SB>)<SB>a</SB>SiO<SB>(4-a-b)/2</SB>(OH)<SB>b</SB>(a=0.5 to 1.5; and b=0.5 to 1.05). A coating film having excellent heat-resistance, formability and corrosion resistance can be produced by applying the coating material composition to at least one surface of a base plate to be coated at a rate to give a dried thickness of 2-15 μm, and drying the coating film by heating to the plate temperature of 150-250°C to effect the orientation of the flaky powder 3 along the surface direction of the base steel plate 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224963-A (JP)
Title: Linear motor
Inventor: MIYAGAWA NAOTOMI
IPC: H02K9/02
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor which can cool armature, in spite of its simple structure.  <P>SOLUTION: In the linear motor 1, which is equipped with a stator 2 and a moving unit 3 arranged facing each other and shifts the mover 3 along the stator 2, making use of the power generated between magnets 20 and armatures 30, the magnets 20 arranged in plural numbers on the side of the stator 2, forming magnet rows 20, etc., in the shifting direction x of the above mover 3, and the armatures 30 are arranged in plural numbers on the side of the mover 3, facing the magnet rows 20, etc., and also forming armature rows 30, etc., in the shifting direction x, and an air passage S where air flows accompanying the shifting of the mover 3, is made in the vicinity of the armature 30. Hereby, this motor can cool the armature 30 but does not need a special device for cooling, and consequently, a linear motor which is light weight and inexpensive by that amount can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213837-A (JP)
Title: Block with decorative plate
Inventor: SHIBATSUJI KATSUHIKO
IPC: E04C1/39
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block having excellent air permeability and light transmitting property and sufficient strength as a wall material and decorated to cope with various building forms.  <P>SOLUTION: A metal plate 13 having a decorative part with fretwork patterns is fixed and integrated with a block 11 of frame shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003201017-A (JP)
Title: Cement distribution system
Inventor: KAGA KIKUO
IPC: G06Q50/28
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement distribution system, with which a packed cement distribution system is simplified to greatly reduce the labor, time and cost required for the distribution and permit quick and smooth distribution of a predetermined quantity of high quality cement.  <P>SOLUTION: A cement packing vehicle, which has a cement accommodating unit and an automatic packing means for packing a predetermined quantity of powdery cement, and a powdery cement stock base for supplying powdery cement to the cement packing vehicle are prepared. According to an order from a packed cement purchaser, the vehicle personnel on the cement packing vehicle packs the required quantity of cement by using the automatic packing means in the cement packing vehicle, and directly distributes the packed cement to the packed cement purchaser.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220960-A (JP)
Title: Hydraulic power steering device
Inventor: HASEGAWA NOBUAKI
IPC: B62D5/07
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce vibration of an inverse input such as flutter or kick back without deteriorating a light feeling of steering during usual steering or return of steering wheel.  <P>SOLUTION: The hydraulic power steering device 10 has pipes 32, 34 as a connection passage communicating two cylinder chambers 22, 24 of power cylinder 18 through a control valve 30 and damper valve devices 44A, 44B installed in these pipes. The damper valve devices have the damper valves 62A, 64A, bypass passages 58A, 84A, 54A communicating the lead pipes of the both sides of the damper valve with bypassing the damper valve and a bypass valve 86A installed in the bypass passage, and an opening amount of the bypass valve is constituted to become larger the longer the flowing time of oil flowing in the lead pipe 32 in one direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224005-A (JP)
Title: Variable resistor having position sensing function
Inventor: KAMINOMACHI TAKASHI
IPC: H01C13/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable resistor having a position sensing function, capable of sensing its arrival at a prescribed position through a single movable piece (movable contact).  <P>SOLUTION: The variable resistor has a travelling contact 7 acting in link with an operating member 2 and connected to an output terminal 42, a plurality of fixed contacts 25-29 arranged on the insulated substrate 3 along the sliding track of the movable contact 7, external resistors 33-36 each connected in between two of the fixed contacts 25-29, power source terminal 41 connected to one end of a series of the connected fixed contacts 25-29, a ground terminal 44 connected at least to the ground side end of the fixed point 29 at the other end of the series of contacts, position sensing fixed contact 22 to be connected to the ground side fixed contact 29 when the movable contact 7 arrives at the contact 29, and a switch terminal 43 connected to the position sensing fixed contact 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223269-A (JP)
Title: Input pen storage device
Inventor: SAIKI ATSUSHI
IPC: G06F3/03
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input pen storage device that prevents an input pen from being put out unexpectedly and prevents foreign materials from entering the storage part.  <P>SOLUTION: When an operator inserts an input pen 21 into a storage space 27 from an inserting slot 21 and pushes another end 21b, a tip 21a pushes a push-push mechanism 29 via a tip holder 28. When the operator releases the hand at the end of the stroke, the input pen is returned a little to stop at a first deep position and is held by a side pressure spring 31. When the operator pushes the other end 21b of the input pen again and releases the hand at the end of the stroke, the push-push mechanism 29 pushes back the input pen 21 to move it to a second shallow position. The operator can take out the input pen 21 at this position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222691-A (JP)
Title: Electronic apparatus
Inventor: MATSUI TAKESHI
IPC: G04G21/04
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of accurately and reliably performing communications, performing data communications by a simple circuit, and improving the data communication speed.  <P>SOLUTION: An electronic clock is provided with a sound announcing means 14, a CPU 18, a control means, with both a sound announcement signal outputting means 181 for outputting an sound announcement signal and a data signal outputting means 182 for outputting a data signal, an OR circuit 121 for outputting an OR signal of the data signal and the sound announcement signal, and a drive circuit 122 for driving the sound announcement means 14 on the basis of the OR signal from the OR circuit 121. The data signal outputted from the data signal outputting means 182 is transmitted as a magnetic signal from a booster coil 141 for sound announcement via the OR circuit 121 and the drive circuit 122.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225853-A (JP)
Title: Method for grinding metal die
Inventor: OTA SHIGEO
IPC: B24D3/06
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for grinding a metal die enabling to obtain desired cost performance without using an expensive device or the like.  <P>SOLUTION: In grinding the inside of the metal die, a grinding tool 92 having a designated contour corresponding to a finish shape and having electro- deposited CBN (Cubic Boron Nitride) abrasive grains formed in a whole die shape or a grinding tool 90 having the CBN abrasive grains adhered with resin bond and fixed abrasive grains electro-deposited thereon is attached on a rotary tool 94. The grinding tool 92 is pressed and rotated on the metal die 54 and is placed on a designated position and is moved along a designated route to grind the metal die 54.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223651-A (JP)
Title: Production method and device of virtual base sequence model
Inventor: YAMAMOTO NOBUKO
IPC: G06F17/30
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base sequence display capable of intuitively grasping the difference between the base sequences.  <P>SOLUTION: A virtual base vector corresponding to each base in a base symbol sequence is acquired from a virtual base vector table retaining a plurality of virtual base vectors corresponding to each of a plurality of types of bases based on the base symbol sequence expressing the base sequence to be a production object of a virtual base sequence model (steps S601 and S602). The acquired virtual base vectors are connected based of the base symbol sequence to produce the virtual base sequence model (step S603).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229627-A (JP)
Title: Method for mounting optical device and optical head unit
Inventor: TOKUDA MASAHIDE
IPC: G11B7/125
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for well face down mounting an optical device having a stepwise difference on a surface opposite to a mounting substrate.  <P>SOLUTION: The method for mounting the optical device comprises the steps of providing electrodes 127, 128 on the board 12 for placing the optical device 120 having the stepwise difference on the surface opposite to the mounting substrate 121; and forming an area ratio of the electrodes 127, 128 to solder patterns 124, 125 to different values at respective wiring electrodes when the electrodes 127, 128 are provided. The device 120 is mounted on the substrate 121 by melting the solder so that a height of the solder is at least controlled by melting the solder, and the face down mounting of the device 120 having the stepwise difference on the surface opposite to the substrate 121 can be well realized. On the substrate 121, an amount of the solder is previously adjusted according to whether the properties of the solder in the region to be coated are initially low or high in wettability to the solder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003086017-A (JP)
Title: Lighting system and reflection type liquid crystal display system having the same applied
Inventor: RI KONU
IPC: F21Y101/02
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system capable of improving light utilization efficiency and a reflection type liquid crystal display system having the same applied. SOLUTION: This system is provided with a first light guiding means 200 for emitting light entering through one side surface from whole surface uniformly, a second light guiding means 120 arranged in adjacent of the one side surface of the first light guiding means 200 and emitting light entering from either of both side surfaces to the one side surface mentioned before of the first light guiding means 200, and one or more light sources 110 arranged in adjacent of either of both side surfaces of the second light guiding means 120 and supplying light to the second light guiding means. The second light guiding means has a shape that distance between an emission surface of the second light guiding means and a surface opposing to the emission surface gets smaller as light flux distribution of light emitted from one or more light source 110 gets smaller. Consequently, probability of route change of light emitted from the light source 110 is increased even if the number of the light source 110 provided on one side of the second light guiding means 120 increases.
Patent JP-2003229955-A (JP)
Title: Call method and call system
Inventor: NAKAI JUICHI
IPC: H04L12/70
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a call method for setting up a connection after confirming the authentications of a transmitting terminal and a receiving terminal registered in a server beforehand when performing a VoIP call via a network.  <P>SOLUTION: The call method is provided with a step for searching for an IP address on the basis of the telephone number of a receiving terminal A in which the authentication is registered in advance in a transmitting terminal B, and for calling a connection request through a server 3 to the relevant IP address, a step for confirming the authentication registration of the transmitting terminal B on the basis of the telephone number of the relevant transmitting terminal B in the receiving terminal A in which the connection request is received, and a step for setting up the connection of the VoIP call by searching for the IP address of the transmitting terminal B in the receiving terminal A and connecting the relevant IP address.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234029-A (JP)
Title: Manufacturing method for conductive organic thin film
Inventor: OGAWA KAZUFUMI
IPC: H01B13/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a conductive organic thin film capable of selectively forming the conductive organic thin film in a prescribed region on a base surface.  <P>SOLUTION: The film of organic molecule which contains an end bonding capable group which can form cobalent bonding with the base surface and a conjugated bonding capable group which can conjugate with other molecules, is selectively formed in a region 2 on the surface of a base 1 where the conductive organic thin film is to be formed. After the organic molecule constituting the film 4 is oriented, the conjugated bonding capable group is polymerized with the conjugated bonding capable group of another organic molecule to form a conjugated bonding chain, thus obtaining a conductive organic thin film 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232598-A (JP)
Title: Heat exchanger and its manufacturing method
Inventor: UENO TAISUKE
IPC: F28D1/03
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger 10 with improved strength of both short side parts 14, 16 of a flat tube 11 and having the flat tube 11 with improved assembling workability to a header 13.  <P>SOLUTION: One plate material is bent to form the flat tube 11 having a substantially rectangular section, and the plate material is folded so that the board thickness of both end parts 14, 16 of the short side of the flat tube 11 is three times as large as the thickness of the plate material. The contour of both end parts 14, 16 of the short side of the flat tube 11 are formed symmetrical with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234349-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: BITO MITSUO
IPC: H01L21/331
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heterojunction bipolar transistor which can restrain a leakage current in a SiGe alloy base layer, while increasing the Ge concentration of the SiGe alloy base layer, and which is superior in high-frequency characteristics.  <P>SOLUTION: A method has processes of: forming a sidewall 22 for dummy which comprises a second insulating film on the upper surface of a laminated part of a polycrystalline silicon layer 18 and an insulating film 19 and in all the internal regions of an intrinsic part window, after forming a first insulating film 21 for dummy, in the inner wall of the intrinsic part window, respectively; ion-implanting a first conductivity-type impurity in a region which is located in the lower part inside the sidewall 22 for dummy in an intrinsic collector region through the intrinsic part window and forming an SIC 23; removing the sidewall 22 for dummy and the first insulating film 21 for dummy; and forming a base layer which comprises a boron-doped SiGe alloy by an epitaxial growth method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237432-A (JP)
Title: Walk-in slider of seat
Inventor: NIIMOTO YOSHIHARU
IPC: B60N2/08
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To lower the height of a seat by devising a structure of a release plate.  <P>SOLUTION: The release plate 17 is arranged on the inside surface side of a side frame 11a. An interlocking plate 19 is arranged on the outside surface side of the side frame 11a. An S spring 13 for supporting a cushion pad 12 can be locked on an inside surface side lower position of the side frame 11a of a seat cushion 2 by connecting the interlocking plate 19 and the release plate 17 by a connecting member 16. Since the interlocking plate 19 does not interfere with the S spring 13, the height of the seat cushion can be lowered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243090-A (JP)
Title: Connector for card
Inventor: NOGAMI DAISUKE
IPC: G06K13/08
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a card which will not break a housing or the like even when the card is forced to be removed from a condition in which the card is installed.  <P>SOLUTION: This connector for the card for electrically connecting the card 21 with a circuit substrate comprises the housing 22 for accommodating the card 21 so as to be detachable in a fore-and-aft direction, an injector 38 provided in the housing 22 with the card 21 so as to advance and reverse, an injector lock means 49 which can restrain a motion of the injector 38 to the housing 22 at an installed position of the card 21, a card lock means 44 which can restrain the motion of the card 21 to the injector 38 by being stopped at the card 21, and an elastic means provided so that elastic force to the card lock means 44 can be increased according to the advance of the card 21 and the injector 38.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243907-A (JP)
Title: Surface mount type nonreciprocal circuit element
Inventor: HARADA HIROSHI
IPC: H01P1/383
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mount type nonreciprocal circuit element with simple assembling, wherein a mount position of a magnet is stabilized to provide excellent quality.  <P>SOLUTION: A first yoke 1 of the surface mount type nonreciprocal circuit element of this invention is provided with a support member 11 made of an insulating material, and a terminal part provided to one end of a center conductor is supported by a support member 11 so as to be nearly flush with a lower face of a second yoke 3. Thus, the terminal part of the center conductor is mounted together with the second yoke 3 on a surface, and the surface mount type nonreciprocal circuit element with simpler assembling and more excellent productivity compared with those of a conventional surface mount type nonreciprocal circuit element can be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241760-A (JP)
Title: Electronic equipment
Inventor: TAKAHASHI MIKIO
IPC: G10K9/12
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To output a proper operation sound by user's key operation.  <P>SOLUTION: When it can be judged immediately whether a key operation is effective or ineffective, an effective or an ineffective sound is outputted as a type A and when it can not be judged immediately whether a key operation is effective or ineffective, only an acceptance sound is outputted as a type B; and further when the key operation is effective after the acceptance sound is outputted, the effective sound is outputted and when the key operation is ineffective, the ineffective sound is outputted, as a type C.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244646-A (JP)
Title: Recording medium reproducing apparatus
Inventor: MATSUZAWA MASAHITO
IPC: G11B27/10
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducing apparatus capable of reproducing information from an original reproduction interrupt position even when the reproduction of a read only medium is interrupted/restarted.  <P>SOLUTION: The recording medium reproducing apparatus capable of interrupting reproduction, unloading a recording medium, reinserting the recording medium and reproducing information from the reproduction interrupted position in the case of reproducing a recording medium 1 on which contents whose title comprises a plurality of PGC (program chains), a title number, a PGC number, and a cell number indicating a reproduction order in the PGC are recorded, includes: a means 22 for extracting ID information of the recording medium; a reproduction start position recording means 23 having a plurality of entries in which the interrupted position information including the ID information at the interruption, the cell number of the interrupted position, the PGC number, and the title number is recorded; and a means 24 receiving the ID information and for referencing the interrupted position information in the entry recording the ID information of the reproduction start position recording means to decide the reproduction start position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247106-A (JP)
Title: Garment
Inventor: TANIGUCHI TAKUMITSU
IPC: A41D27/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality garment having less wrinkles at the threefold seam.  <P>SOLUTION: The garment has recessed parts A at the hem line of the garment. An angle t of the curve made on the hem line comprising the recessed parts is within 85°-95°. The right and left curves of the recessed parts of the hem line of the back body part are not identical to each other when interfolding the back body part so that the right and left side seams are not coincident with each other. The right and left curves of the recessed parts of the hem line of the front body part are not identical to each other when interfolding the front body parts so that the right and left side seams are not coincident with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245531-A (JP)
Title: Zeolite molded article and method for manufacturing the same
Inventor: SUZUKI KENJI
IPC: B01D53/22
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous substrate formed into a rough granular state to be reduced in pressure loss and having strength withstanding destruction even if clamped under a high clamping pressure.  <P>SOLUTION: A zeolite molded article comprises zeolite and comprises two or more molded parts different in one or more characteristics selected from the characteristic group consisting of strength, a pressure loss, heat conductivity, a dielectric constant and hydrophilic/hydrophobic properties.  <P>COPYRIGHT: (C)2003,JPO