baber/WOPTO huggingface dataset:
Patent JP-2003299178-A (JP)
Title: Hydrophone integrated with sound absorbing material
Inventor: MIKAMI HIROYUKI
IPC: B63B49/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophone integrated with sound absorbing material which enables attaching of an underwater receiver to an optimum position, and sufficient display of the function of the underwater receiver.  <P>SOLUTION: In the hydrophone integrated with sound absorbing material, an underwater sound absorbing material 11 is fitted to the surface of the underwater receiver 10 formed by covering a receiving element 1 with viscoelastic material 2, and is fixed to an outside board 7 of a ship by fastening means 12 together with the receiver 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003247825-A (JP)
Title: Horizontal ruler with clipping tool
Inventor: MARUYAMA HIDEKI
IPC: G01C9/34
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal ruler with a clipping tool that can be put on or clip a horizontal object in measuring the inclination of the horizontal object and can make the inclination of a vertical object measurable by making mobile clipping sections perpendicular to a horizontal ruler mounting base by clipping the vertical object.  <P>SOLUTION: This horizontal ruler with the clipping tool has the horizontal ruler mounting base 5. When an erected or vertical object is clipped by the mobile clipping sections 1 and 2, the angle between the ruler and base 5 becomes 90°. When the object is moved leftward or rightward while the sections 1 and 2 are fitted to the object, etc., a bubble 8 approaches the range between reference lines 6 and 7 and the reference point (center) of the vertical or horizontal object can be measured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003292042-A (JP)
Title: Packing tool for electronic equipment
Inventor: WATANABE MAKOTO
IPC: B65D5/50
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing tool for electronic equipment which is easily produced and designed to pack an object to be packed without imparting damage thereto and with a smaller space.  <P>SOLUTION: A holding case P is formed of a plate material M, and a keyboard K which is an object to be packed is sandwiched with a support plate A and a cap plate B of the holding case P. The holding cases P are stacked and stored in a packing box E. Support protrusions 1, 2, 3, 4, 5 and 6 for fixing the keyboard K in the support plate A are cut out and formed of the support plate A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300119-A (JP)
Title: Method for attaching elastic ring and attachment device used therefor
Inventor: KASAHARA MASAHIRO
IPC: B23P19/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fitting/attaching an elastic ring made of an elastic material such as rubber or the like into a groove on an outer periphery of a rod-like body in which the appearance is not impaired upon attachment and automation is easy; and an attachment device used therefor.  <P>SOLUTION: The upper end of the rod-like antenna 12 as the rod-like body to a position of the groove 13 is covered with a guide jig 16 of which the upper part is a cone part 16A and the lower part is a thin cylindrical part 16B having an insertion hole 16C at a lower end. A whole periphery of the upper surface of the elastic ring 11 temporarily retained to the cone part 16A is subsequently pushed down by a predetermined number of press jigs 20 having different inner diameters by every predetermined dimension. In such a state that the elastic ring 11 arrives at the position of the groove 13, the guide jig 16 is upwardly pulled up to fit the elastic ring 11 into the groove 13. Thereby, the appearance is not impaired upon attachment and an automation of the attachment device is easy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304169-A (JP)
Title: Radio communication equipment
Inventor: HIRANO YOSHIHISA
IPC: H04B1/3822
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio communication equipment with which parts costs are inexpensive and parts can be quickly replaced only by replacing a merchandise identification indicator cover with another merchandise identification indicator cover in replacing a merchandise identification indicator except an article number and a standard.  <P>SOLUTION: A portable device 11 is provided with a battery cover 17 configured attachably and detachably to/from a surface side case main body 12 with the characters of the characters P of 'XYZ' printed on the surface. Because of this, when the characters P of the 'XYZ' on the portable device 11 are replaced, for example, with different characters, the battery cover 17 is replaced with another one. Meanwhile, the surface side case main body 12 must be replaced with the other surface side main body in printing the characters P of the 'XYZ' on the surface side case main body 12. Parts costs are more inexpensive and replacement work can be performed more quickly when the battery cover 17 side is replaced than when the surface side case main body 12 side is replaced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303845-A (JP)
Title: Semiconductor device and wire bonding method
Inventor: TATSUKAWA MASAHIRO
IPC: H01L21/60
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve power cycle resistance by reducing thermal stress occurring at a junction interface of a wire, to cope with a demand for a thicker bonding wire which is urged by the increase of a capacity of a power semiconductor device.  <P>SOLUTION: The semiconductor device has such assembly structure as a connection electrode formed at a semiconductor chip 2 and an external electrode 3 connected to the electrode are connected with each other using a bonding wire 4. A thin wall 4a having a flat cross section is partially or continuously formed as a means for reducing the stress occurring at the wire because of the difference in thermal expansion due to a power cycle and heat cycle to raise the flexibility of a wire loop, at a loop 4-3 of the bonding wire 4 connected across the electrodes. Thus, the stress acting on the junction interface of the wire junction parts 4-1 and 4-2 is reduced to prevent the peeling of the wire for improving power cycle resistance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306191-A (JP)
Title: Power unit of motorcycle
Inventor: ARAKAWA HIDETOSHI
IPC: B60K17/04
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit of a motorcycle, capable of absorbing vibration of the driving force transfer system when accelerating/decelerating, and smoothly transferring driving force.  <P>SOLUTION: In this power unit 7, a counter shaft 45 is arranged in the rear of a crankcase 21, and an input shaft 49 of a transmission 22 is connected with the counter shaft 45. Another gear 47 normally operatively connected with a gear 37 mounted on the crankshaft 30 is mounted on the counter shaft 45, and a shock absorber 46 is mounted on the counter shaft 45.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312899-A (JP)
Title: Medium alignment device, recording device and medium alignment detection method
Inventor: WATABE SHINGO
IPC: B65H9/20
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the precision in alignment detection of a medium and to reduce the number of alignment sensor units for detecting the alignment state of the medium.  <P>SOLUTION: This sheet alignment device 17 has an alignment shutter 27 protrusively and retreatably provided on a sheet guide 16 for a sheet S for aligning the sheet by the abutment of the sheet thereon, and plural sets of alignment sensor units 28A, 28B and 28C for detecting the alignment state of the sheet set along the alignment shutter. Each alignment sensor unit has a light emitting diode 29 and a sensor part 30, which are provided under the sheet guide, and prisms 31 and 32 for reflecting the light from the light emitting diode and guiding it to the sensor part, which are provided above the sheet guide. At least three sets of alignment sensor units are arranged so that the optical axes Ob and Oc of at least two sets of alignment sensor units 28B and 28C are located across the sheet guide between two intersections of the optical axes Oa of one set of alignment sensor units 28A with the sheet guide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316213-A (JP)
Title: Controlling printing on image forming device
Inventor: WATANABE KAZUTO
IPC: G03G21/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print job sequence for preventing rise in temperature at an edge of a fixing unit.  <P>SOLUTION: An image forming device which communicates with an external device comprises: an image forming means to form an image according to a signal from the external device; a paper size detecting means to detect a paper size from the signal of the external device; a communication means to communicate with another image forming device on a network; a job monitoring means to monitor job status of another image forming device; and a fixing unit recognizing means to recognize the kind of the fixing unit of another image forming device. The system is characterized by the fact that it detects status of operation of another image forming device by the job monitoring means based on information of the paper size detecting means, detects the kind of the fixing unit of another image forming device, and transmits an image signal by the communication means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315024-A (JP)
Title: Method and apparatus for observing inner surface of hole
Inventor: NARUSE FUMITADA
IPC: G01B11/24
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in quantitative evaluation of the inner surface of a hole to be observed.  <P>SOLUTION: A corn mirror 12 shows the inner surface 141 in a hole to be observed 14. Mirror images in the corn mirror 12 are photographed by a CCD camera 11. Corn mirror images for photographing the mirror images are developed to connection images ΣH, ΣH<SB>e</SB>. The distorted connection image ΣH<SB>e</SB>is connected to enable the end edge development image The1 to coincide with a straight line t1. The image obtained by correcting the distorted connection image ΣH<SB>e</SB>becomes the non-distorted connection image ΣH.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315785-A (JP)
Title: Semitransmission type liquid crystal display
Inventor: NAGATA YASUNARI
IPC: G02F1/1335
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semitransmission type liquid crystal display wherein the color purity of panel display in a transmission mode is equal to that in a reflection mode and high display performance is attained.  <P>SOLUTION: A laminated body of a light reflection film 11 and a transparent resin film 5 including light scattering fine particles is formed on a glass substrate 4 and a color filter 6, an overcoat layer 7, a transparent electrode 8 and an alignment layer 9 are successively formed on the laminated body. A transparent electrode 12 and an alignment layer 9 are successively layered on the other glass substrate 4. The both substrates 4 are stuck to each other by using a sealing member via a liquid crystal 10. A part where no laminated body is formed is provided in every pixel to perform display in the transmission mode corresponding to the part and display in the reflection mode corresponding to the part where the laminated body is formed in each pixel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317596-A (JP)
Title: Electromagnetic relay
Inventor: MIYAZAKI KATSUJI
IPC: H01H50/56
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic relay easy to assemble and improved in reliability.  <P>SOLUTION: The electromagnetic relay comprises a case, a body, an electromagnet, an armature, a card, a movable spring, fixed contacts, coil terminals, movable contact terminals, and fixed contact terminals. The electromagnet is made of coil which is winded around a coil bobbin having a yoke, an iron core and a bobbin rib. The movable contact comes into contact or loses contact with the fixed contacts when a specified voltage is applied to the coil terminals. An end of the card has a prescribed size of flat pressing part which presses an end of the movable spring. The end of the movable spring has a card-position controlling part directed to approximately perpendicular to the direction in which the card moves in order to control the movement of the card away from the end of the spring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313650-A (JP)
Title: Method for forming film having cleanability
Inventor: IWATA KENITSU
IPC: C23C14/04
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a film which can improve the degree of freedom of designing a substrate to be cleaned by cleaning only a desired part, and for stabilizing a film formation by stabilizing the substrate state before the film formation.  <P>SOLUTION: The method for forming the film comprises the steps of guiding fine particles generated from a fine particle generating chamber into a fine particle film forming chamber by utilizing a pressure difference between the generating chamber and the forming chamber and forming the film on the object to be formed disposed in the forming chamber. The method comprises simultaneously blowing the fine particles of the substance having sublimability and the fine particles of a film forming material to the object to be formed into the film, and thereby simultaneously cleaning by a sublimable substance and forming the film of the film forming material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318472-A (JP)
Title: Electrooptical combined apparatus
Inventor: NAKAI TADAHIKO
IPC: H01S3/06
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To make an electric unit (2) and an optical unit (3) provided in an electrooptical combined apparatus to be easily disconnected from each other and reconnected to each other.  <P>SOLUTION: In this electrooptical combined apparatus (1), the electric unit (2) containing a light emitting element driver (6) and the optical unit (3) containing optical fibers, an optical amplifier element, and a light emitting element are formed in different bodies and connected to each other through electrical wiring (20).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312345-A (JP)
Title: Side support of automobile seat
Inventor: KAKO YOSHIHIRO
IPC: B60N2/75
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To support the body of a person sitting on a seat of an automobile and to prevent the person from falling against the rolling of the automobile.  <P>SOLUTION: The side support 6 attached to an armrest 4 of the automobile seat 1 is provided. The side support 6 consists of a side support body 61 set higher than the armrest 4 and a fixing means 63 for the armrest 4 attached to the rear surface of the body 61. The side support 6 is fixed to the armrest 4 with the fixing means 63, and the height h1 of the body 61 of the side support 6 is set higher than the height h4 of the armrest 4. Accordingly, if the person sitting on the seat 1 leans the person's own body on the side support body 61, the person's body is firmly supported by the side support body 61 against the rolling.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314475-A (JP)
Title: Screw rotor, screw compressor equipped with screw rotor, and method of manufacturing screw rotor
Inventor: NATORI TATSUO
IPC: B29C45/14
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw rotor, a screw compressor equipped with the screw rotor, and a method of manufacturing the screw rotor, wherein the total heat insulating efficiency of the screw compressor is improved, and reliability is also improved because a metal shaft and a resin layer are firmly and tightly connected so as not to be separated.  <P>SOLUTION: The metal-resin composite type screw rotor wherein the periphery of the metal shaft 16 of a male rotor and a female rotor meshed with each other is covered with the resin layer 21, is provided with recesses on the surface of the metal shaft 16 at the meshed part of the male rotor and female rotor. The recess is formed in reverse taper shape wider in cross section toward the bottom part from the surface, and the metal shaft 16 and the resin layer 21 are engaged at the reverse taper shape part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317996-A (JP)
Title: X-ray tube and x-ray apparatus using it
Inventor: KOYANAGI KEIJI
IPC: H01J35/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size X-ray apparatus having a microfocus X-ray tube, capable of high-magnification photography.  <P>SOLUTION: The microfocus X-ray tube 20 adopts a neutral point grounding method. Grid voltages applied to a plurality of grid electrodes 106, 108, and 110 disposed for forming a microfocus are generated in a grid voltage generation circuit 24 by use of a voltage divided from a negative high voltage generation part of a high voltage generation circuit 22. The grid voltage generation circuit 24 is controlled by an optical signal from a grid voltage control part 42 of a control part 32. The grid voltage generation circuit 24 and the grid voltage control part 42 are connected by an optical cable 224. By adopting the neutral point grounding method to the X-ray tube 20, an interval between the focus and an X-ray radiation window (an envelope) can be reduced to enable the high-magnification photography. Use of an insulation transformer becomes unnecessary in the grid voltage generation circuit 24 to miniaturize the X-ray apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315204-A (JP)
Title: Method for determining degree of damage by earthquake of structure using vibration measurement
Inventor: JOHAN FUMIAKI
IPC: G01M7/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for determining the degree of damage of a structure by earthquake by utilizing a tremor measurement that can precisely locate a damaged spot and evaluate the degree of the damage of a rigid-frame high bridge including the influence of a ground and a foundation.  <P>SOLUTION: AT<SP>op</SP>/AM<SP>id</SP>which is used in the determination of the degree of damage by a database, is approximated by the next equation from respective mode amplitudes AGT<SP>op</SP>, AGM<SP>id</SP>, and AGB<SP>ot</SP>at the upper part, the intermediate part, and the lower part of a pillar comprising the influence of the ground and the ground and the foundation. AT<SP>op</SP>/AM<SP>id</SP>=(AGT<SP>op</SP>-AGB<SP>ot</SP>)/(AGM<SP>id</SP>-AGB<SP>ot</SP>). Besides, the degree of damage of the rigid-frame high bridge is determined by finding the ratio of the natural frequency F<SP>d</SP>of only the upper structure after being damaged to the natural frequency F of only the upper structure by the next equation, using the natural frequency F, the natural frequency FG of the whole system comprising the influence of the ground and the foundation, and the natural frequency FG<SP>d</SP>of the whole system after being damaged. F<SB>d</SB>/F=FG×FG<SP>d</SP>/√(F<SP>2</SP>×FG<SP>2</SP>-(FG<SP>d</SP>)<SP>2</SP>×(F<SP>2</SP>-FG<SP>2</SP>)).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318067-A (JP)
Title: Driving electrolyte for electrolytic capacitor
Inventor: IRINO YUJI
IPC: H01G9/035
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte of an electrolytic capacitor capable of suppressing the leak current rise of the electrolytic capacitor.  <P>SOLUTION: An anodized layer can be protected and the leak current rise of the electrolytic capacitor can be suppressed by dissolving a carboxylic acid such as azelaic acid, adipic acid or the like and its salt such as an ammonium salt, dimethylamine salt or the like and 6-acethyl-1,1,2,4,4,7-hexamethyltetralin of 0.10 to 5.0 wt.% in a solvent comprising ethyleneglycol as a main component to suppress.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323755-A (JP)
Title: Recording and/or reproducing device, and information processing device using it
Inventor: MATSUDA MIKINORI
IPC: G11B33/08
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve an operation by providing both electric and manual eject buttons.  <P>SOLUTION: This device has a deck to load a disk cartridge 11, an eject mechanism to eject the disk cartridge loaded on the deck, the main device 31 housing the deck and the eject mechanism with an opening 32 on its one side to insert or eject the cartridge, a first eject button 33 provided near the opening 32 of the main device 31 to electrically instruct the operation of the eject mechanism, and a second eject button 35 provided on another surface of the main device 31 to mechanically operate the eject mechanism. When the main device 31 is loaded in a host device to supply power at least to the first eject button 33, the first eject button 33 is exposed to the outside, and the second eject button 35 is housed inside the host device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323569-A (JP)
Title: Advertisement distributing server, mobile terminal device, advertisement distributing system, advertisement distribution processing method, computer-readable storage medium and program
Inventor: ABE TOMOHARU
IPC: G06Q10/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To equally provide an opportunity of distribution to all registered particular advertisements by avoiding an advertisement distribution process causing pieces of particular advertisement information registered by a variety of advertisers to be forgotten without browsing by anybody.  <P>SOLUTION: Desired advertisement information is selected by searching an advertisement database 409 in accordance with desired advertisement category information acquired from the mobile terminal device by selection programs 409a and 409c executed by a CPU 401. Particular advertisement information is selected in accordance with acquired particular information. Advertisement display information formed by combining the selected desired advertisement information and the particular advertisement information is generated and it is distributed to the mobile terminal device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319899-A (JP)
Title: Mop
Inventor: TSUBAKI TATSUO
IPC: A47L13/24
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To make a handle member detachable to a mop body and vertically movable, and make the handle member horizontally rotatable with respect to the mop body in a mop, the handle portion of which is projected rearward from the mop body.  <P>SOLUTION: A short cylindrical foundation 11 is forward and backward swingably and detachably mounted to the top face of the mop body 1 and the handle member 31, the upper end of which is fitted to the upper portion of the foundation and projected rearward, is formed horizontally rotatably around the upper portion of the foundation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323866-A (JP)
Title: Short-arc discharge lamp and welding method of its metal member and metal foil
Inventor: KUWAHATA HIROSHI
IPC: H01J61/36
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short-arc discharge lamp and a welding method of its metal member and a metal foil wherein breake of a wire does not occur and a stable lighting is made possible even when light for a long time.  <P>SOLUTION: This lamp is composed of a metal member 7 mounted on the rear end side of a bead tube 6 to support the electrode lead rod 5 formed in the rear of the electrode 3 and on a rear end side of the electrode lead rod 5, a plurality of metal foils 8 to be welded to this metal member 7, the bead rod 9 to abut on the inner face side of these metal foils 8 and an outside lead wire mounting part 10 to connect the metal foils 8 with the outside lead wire 11 at the rear end part of this bead rod 9. Welding of the metal foils 8 to the metal member 7 is carried out by a welding means which becomes non- contact with the metal member 7 and the metal foils 8, and the welded parts are formed at least at one or more places, and a welded strength of the metal member 7 and the metal foils 8 is 15 N or more.  <P>COPYRIGHT: (C)2004,JPO