baber/WOPTO huggingface dataset:
Patent JP-2004140265-A (JP)
Title: Narrow-band laser apparatus
Inventor: SUZUKI TORU
IPC: H01S3/03
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a narrow-band laser apparatus capable of oscillating laser beams having a beam width equal to or wider than a prescribed value and having a narrow spectrum line width.  <P>SOLUTION: The narrow-band laser apparatus which oscillates outgoing narrow-band laser beams 21C is provided with a monitor module 37 for monitoring the optical characteristic of the outgoing laser beams 21C, and a beam expander 35 for expanding the beam width of the outgoing laser beams 21C between a front mirror 16 and the monitor module 37. The beam expander 35 is constituted by combining a plurality of prisms 39, 40, a plurality of lenses 43, 44, a plurality of curved mirrors 45 and 46, or combining the prism 39 and mirrors 41 and 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139493-A (JP)
Title: Box for housing personal computer
Inventor: IWATANI KENICHI
IPC: G06F1/16
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box for housing a personal computer etc. having a shape such that a 3.5-inch standard board is mountable on a 5-inch bay.  <P>SOLUTION: In a 3.5-inch board computer case, the case consists of a front panel 1, a rear panel 2, an upper panel 3 and a lower panel 4 and has opened side faces, wherein the side faces are constituted to be opened to an extent enough to house a 3.5-inch board computer 5 at the smallest.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141884-A (JP)
Title: Traveling truck for working
Inventor: OSHIMA SHUNJI
IPC: B23K37/02
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling truck for working which does not exert the influence of magnetic force to other apparatus built and arranged within the truck even when the magnetic force is acted on a workpiece and even when the magnetic force is not acted thereon.  <P>SOLUTION: The traveling truck for working which travels on the surface of the work made of a magnetic material is constituted by fixing and arranging a magnet (11) within a truck body (2) of the traveling truck (1) with a welding torch or cutting torch mounted thereon, by arranging a shutter plate (12) made of the magnetic material moving in-and-out in a space section located between the magnet (11) and the work surface, and by controlling the moving in-and-out of the shutter plate (12) by operation of an operation lever (15) located on the exterior of the traveling truck body (2).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141494-A (JP)
Title: Pachinko ball detector
Inventor: YAMAMOTO TAKEHISA
IPC: A63F7/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a chattering of a ball when the ball passes through a passage and eliminate a problem that it is difficult to output positively a signal when the ball passes through the passage.  <P>SOLUTION: This pachinko ball detector is constructed such that a lever 12 turned in response to a pachinko ball passing in a passage 10a drives an operating element 13 composed of a resilient member. Then, a movable contact piece 14 is abutted against the central part of the operating element 13. The operating element 13 absorbs the vibration of the lever 12 to prevent a chattering at the movable contact piece 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147715-A (JP)
Title: Kitchen counter equipped with screen
Inventor: ITO TOMOHIRO
IPC: A47B77/08
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kitchen counter equipped with screen easy of water washing of a modesty panel of the screen which stains easily.  <P>SOLUTION: The screen 11 is arranged on an upper face of the kitchen counter 3. The screen 11 comprises a supporting frame 12 fitted to the kitchen counter 3, and the modesty panel 13 removably engaged with the supporting frame 12. The supporting frame 12 comprises vertical supporting bars 14 and 15 on both sides, and a horizontal supporting bar 16 arranged between the vertical supporting bars 14 and 15. The panel 13 has a hook 13b which is formed by folding an upper end of a flat area 13a so that the panel 13 is suspended on the horizontal supporting bar 16 by engaging the hook 13b. The soiled panel 13 is removed from the supporting frame 12 for water washing or the like separately, and the clean panel 13 is engaged with the supporting frame 12 for using. The panel can be removed/attached by an easy operation of lifting or suspending of the panel 13. Since the panel 13 has a simple shape, cleaning such as water washing can be performed easily.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153391-A (JP)
Title: Automatic photo vending machine, photographed image edit method, and photographed image edit program
Inventor: YO YUJI
IPC: G03B17/53
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic photo vending machine the utilizing form of which can be set depending on time.  <P>SOLUTION: When a user selects an item of 'setting of utilized image' in a test mode for setting various utilizing forms, the automatic photo vending machine displays a utilized image setting menu, and the user can set an available image in edit processing for each time window in the utilized image setting menu. The automatic photo vending machine acquires a present time not during a play but during an output of a demonstration title and compares the acquired present time with a time window for validating the setting. When the present time is a time to revise the utilizing form, the automatic photo vending machine revises the utilizing form as being set, and displays a menu to inform the user about the revised utilizing form.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149338-A (JP)
Title: Stirrer for manufacturing glass
Inventor: SHOJI TORU
IPC: C03B5/167
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stirrer which prevents the development of inclusion in a glass-stirring step.  <P>SOLUTION: This stirrer for manufacturing glass comprises a shaft and a stirring blade. Here, at least the tip of the stirring blade is made of a material showing a Vickers hardness of 110-500 Hv after a heat treatment at 1,600°C for 2 hr, e.g. rhodium, a platinum-rhodium alloy containing ≥20 wt.% rhodium, a platinum/iridium alloy, a platinum/ tungsten alloy, a platinum/nickel alloy, a platinum/zirconium alloy or a platinum/rhodium/zirconium alloy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149375-A (JP)
Title: Method and apparatus for manufacturing thin plate
Inventor: NISHITANI YASUNOBU
IPC: H01L31/04
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a thin plate having a good shape without unevenness of thickness and a strainless good crystal structure by uniforming the temperature distribution of the main surface of a substrate where the thin plate is formed.  <P>SOLUTION: The thin plate is manufactured by dipping the substrate 1 having the surface for the thin plate growth in a melt 17 and growing the thin plate on the surface for the thin plate growth by solidification, where the substrate dipping process to dip at least a part of the surface for the thin plate growth in the melt 17 and the substrate taking-out process to take out the surface for the thin plate growth from the melt 17 are contained. These processes for dipping the substrate and taking it out are done by rotating the substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153196-A (JP)
Title: Magnetic material and its producing process
Inventor: NAOE MASAYUKI
IPC: C01G49/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic material exhibiting magnetic characteristics equivalent to or better than those of an Ni-Zn ferrite without having an adverse effect on the environment, and to provide its producing process.  <P>SOLUTION: In a ferrite represented by a general formula Li<SB>0.5x</SB>Zn<SB>1-x</SB>Fe<SB>2+0.5x</SB>O<SB>4</SB>(0.10<x<1.00 (10-100 mol%)), a part of Fe is replaced with Mn such that the ferrite is represented by a general formula Li<SB>0.5x</SB>Zn<SB>1-x</SB>Fe<SB>2+0.5x-y</SB>Mn<SB>y</SB>O<SB>4</SB>(0.10<x<1.00 (10-100 mol%), 0.12<y<0.59 (5-25 mol%)). Magnetic characteristics are prevented from deteriorating and an oxide magnetic material having a high resistivity is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153210-A (JP)
Title: Laminated semiconductor structure
Inventor: AIBA MASATO
IPC: H01L25/07
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor device of a chip stack structure which can be further miniaturized and thinned.  <P>SOLUTION: A wiring substrate 2b of a first layer holds a semiconductor chip 1a in its through hole. The semiconductor chip 1a and the wiring substrate 2b of the first layer are subjected to flip chip bonding to a base substrate 1a, respectively, and are mounted on a base substrate 2a. The wiring substrate 2c of a second layer holds a semiconductor chip 1b in its through hole. The semiconductor chip 1b and the wiring substrate 2c of the second layer are subjected to flip chip bonding to the wiring substrate 2b of the second layer, respectively, outside the plane direction of the semiconductor chip 1a of the first layer and mounted on the wiring substrate 2b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149744-A (JP)
Title: Flame retardant removing apparatus
Inventor: IRIE SHOICHI
IPC: C08J11/08
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retardant removing apparatus having a function to efficiently recover the solvent dissolving the flame retardant and reclaiming the resin as a recyclable material by improving the defect of conventional flame retardant removing apparatuses comprising the necessity to heat the resin in vacuum at a temperature close to the boiling point to distillate and recover the solvent in order to remove the solvent contained in the resin after separating a solid and a liquid with a fine filter for separating the solvent containing dissolved flame retardant from the resin after the removal of the flame retardant.  <P>SOLUTION: A resin and a solvent are charged into a flame-retardant separation apparatus 1, the flame retardant in the resin used in home electric appliances is dissolved in the solvent and discharged, and the solvent is introduced into a solvent recovering apparatus 3 to purify the solvent to a reusable state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154205-A (JP)
Title: Ultrasonic device
Inventor: AZUMA TAKASHI
IPC: G01S15/89
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic device capable of increasing the thrombolytic effect of tPA by ultrasonic irradiation under ultrasonic blood flow monitoring.  <P>SOLUTION: The ultrasonic device comprises: an ultrasonic wave transmitter-receiver 1 composed of a plurality of electric / ultrasonic wave conversion elements for transmitting and receiving ultrasonic wave pulses to/from a subject; a transmission / reception wave changeover switch 5 for switching the transmission and reception of ultrasonic waves for the elements; a transmission wave beam former 4 connected to the transmission / reception wave changeover switch for controlling the transmission focal position of the ultrasonic waves inside the subject; a reception wave beam former 11 for controlling a reception focal position inside the subject; a detector 12 whose input is the output of the reception wave beam former, flow rate calculation parts 13, 14, and 15 for measuring a blood flow inside the subject from the output of the detector; a display part 16 for displaying the blood flow; a means 3 for transmitting and receiving the ultrasonic wave pulses for the plurality of elements respectively and measuring the thickness of the bones of skull in front of the elements; a means 2 for selecting a transmission frequency by which ultrasonic wave intensity passing through the bones of skull becomes maximum for the respective elements on the basis of the thickness of the bones of skull; and a means 1 for irradiating the inside of the bones of skull with the ultrasonic wave pulses of the selected transmission frequency from the ultrasonic wave transmitter-receiver.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161295-A (JP)
Title: Article transportation box
Inventor: MATSUOKA TAKAMINE
IPC: B65D5/44
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article transportation box, which comprises an assembled box body having side walls whose upper ends retain strength and dimensional accuracy, so that no gap is formed between the box body and a box lid, thus the contamination of an article to be transported is prevented.  <P>SOLUTION: The article transportation box comprises the box body (1) that is formed by assembling a box body developed forming body made of an expanded polypropylene board. According to the box body (1), an upper edge forming strip is extended from the upper edge of each side wall forming board, and a folding strip is extended consecutively from the upper edge forming strip. Respective boundaries between the side wall forming board and the upper edge forming strip, and between the upper edge forming strip and the folding strip are heated to form an inward folded melting part, while the surface of side wall forming board and that of the folding strip that opposed to each other are heated to form welding/melting part. Each upper edge forming strip and folding strip are folded on respective boundaries, and the inward folded melting part is left harden and the opposed surfaces of side wall forming board and that of the folding strip are welded together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165321-A (JP)
Title: Wiring board and its manufacturing method
Inventor: KIRIKIHIRA ISAMU
IPC: H05K3/46
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which has sufficient tolerance to thermal stress and never has discontinuity or other problems even if applied with a long-time heat hysteresis repeatedly, and hence has high connection reliability.  <P>SOLUTION: A core substrate 3 is such that a wiring conductor 2 made of a metal foil is embedded in an insulation substrate 1 which is such that a heat-resistant fiber base material is impregnated with thermosetting resin, in such a way that a front surface of the wiring conductor 2 may be flush with that of the insulation substrate 1. Insulation layers 4 and wiring conductor layers 5 formed by plating are alternately stacked in several layers on the wiring conductor 2-embedded front surface of the core substrate 3 to fabricate the wiring substrate. The core substrate 3 is applied on its front surface with a metal layer 8 which covers a boundary 7 between the wiring conductor 2 and the insulation substrate 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164767-A (JP)
Title: Decoding method of data and disk device using it
Inventor: ESUMI ATSUSHI
IPC: H03M13/19
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that as the output in a hard value is performed in a viterbi detector used for a conventional disk device, such information given by a software value that the possibility of 0 is larger or the possibility of 1 is larger is lost, and the deterioration of decoding performance is caused.  <P>SOLUTION: The output of a software value of a software output detector 320 is error-corrected by a LDPC decoder 322 with redundant bits in a LDPC code, the output of the LDPC decoder 322 is decoded a plurality of times repeatedly by the LDPC decoder 322 and a simplified software output detector 325. Decoding processing can be performed a plurality of times repeatedly between the LDPC decoder 322 and a simplified software output detector 325 in a period in which the next data is read in the software output detector 320.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168479-A (JP)
Title: Supporting structure for electric motor in industrial vehicle
Inventor: MARUYAMA SHINJI
IPC: B66F9/075
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the mold cost for the die-cast molding of end brackets 11b, 11c, and to simplify the mounting work of a mount member 15.  <P>SOLUTION: This electric motor 10 in an industrial vehicle is constituted so as to perform vibration-proofing support through the mounting member 15. The electric motor 10 has a motor shaft 12 and the end brackets 11b, 11c supporting the motor shaft 12. Recess parts 17 are formed in the end brackets 11b, 11c, and a U-shaped groove 18 whose one end in the longitudinal direction is opened is formed in a part where the recess part 17 is formed. While one side of the mounting member 15 is attached to a frame 14, a screw shaft 23 is attached to the other side of the mounting member 15, and the screw shaft 23 is inserted into the U-shaped groove 18. Further, a nut 28 is screwed into the screw shaft 23. The nut 28 is seated on the inner wall surface of the recess part 17, and also regulates its rotation by the inner wall surface (regulation part 29) of the recess part 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173825-A (JP)
Title: Game machine
Inventor: HOSHINO TETSUYA
IPC: A63F7/02
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To display with performance a notification of a probability varying state while preventing a fraudulent act.  <P>SOLUTION: This Pachinko machine 1 does not notify a player whether or not being in the probability varying state after a big win in an initial state and, when the player pushes down a probability variation display button 23, displays the performance of the probability varying information. The player can thus know whether or not being in the probability varying state at a timing desired by himself/herself. When displaying the probability varying information, the performance is displayed in a prescribed mode. This machine can perform a lottery whether or not being in the probability varying state in such a manner as allowing the player himself/herself to feel performing the lottery and allowing the player to have high expectation to turning into the probability varying state or not. The machine also allows the player to have a chance of having the expectation except for the big win lottery result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004178665-A (JP)
Title: Compressed audio data reproducing apparatus and method
Inventor: SHIOZAWA JUN
IPC: G11B20/10
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce sound breaks at the time when errors are caused in decoding processing when compressed audio data are decoded.  <P>SOLUTION: An area 1 in which the compressed audio data obtained in a digital signal processing circuit 205 is stored and an area 2 in which the compressed audio data obtained in a compressed data decoder 207 is stored, are formed in a compressed audio data reproducing device by dividing the storage area of a semiconductor memory 206 in which the compressed audio data which is recorded on an optical disk 201 is stored, and the apparatus is provided with a controller 209 which performs storing of the compressed audio data to the area 1 and performs the storing of the compressed audio data to the area 2 by one-fold speed or more of a sound output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179999-A (JP)
Title: Intrusion detector and method therefor
Inventor: NAGASHIMA NORIMITSU
IPC: H04L12/66
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an intrusion detector which improves the precision of unauthorized access detection of TCP/IP requiring packet assembling while efficiently holding packets in unauthorized access analysis of TCP/IP packets requiring assembling of preceding and succeeding packets transmitted from other information terminals.  <P>SOLUTION: The intrusion detector is provided with a data segment assembling part 6 and an unauthorized access analysis part 8, and the data segment assembling part 6 temporarily holds copies of data segments included in packets from an external network, in association with session information in the case of the packets communicated by TCP and assembles data segments having the same session information when receiving a packet having the last data segment of the same session information. The unauthorized access analysis part 8 analyzes received data segments or assembled segments to abandon the packet including the last received data segment in the case of inclusion of unauthorized access.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174399-A (JP)
Title: Photocatalyst carrier
Inventor: NAKAI MICHIHIRO
IPC: B01J21/08
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain almost uniform photocatalytic function along the entire length of a photocatalyst carrier wherein the photocatalyst is carried on an optical waveguide body comprising a long body or a wire body of a translucent material.  <P>SOLUTION: In the photocatalyst carrier 10H, a photocatalytic layer 13 is formed by allowing the photocatalyst to be carried on the optical waveguide body 11 comprising a long body or a wire body of a translucent material. A base part 15 of the layer 13 is structured to have an indefinite emissivity by the refractive index along the longitudinal direction, so that photocatalytic reactive light incident on the optical waveguide body 11 is almost uniformly radiated throughout its length. Thus, almost uniform photocatalytic function can be obtained along the length of the carrier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299449-A (JP)
Title: Method for cooling food
Inventor: YASUDA SADAAKI
IPC: A23L7/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To effectively cool a rice ball or boiled rice packed in a container such as a lunch box.  <P>SOLUTION: The method for cooling the food is carried out as follows. The rice ball 1 as a material to be cooled is placed on a punched plate 2 having ventilation properties and air sucked with an air vacuum apparatus 3 arranged under the plate 2 is passed through the interior of the rice ball 1 to thereby cool the rice ball 1 from the interior thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004184485-A (JP)
Title: Blade driving mechanism for camera
Inventor: EBARA YUUKAI
IPC: G03B9/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade driving mechanism for a camera such that a blade member when stops by abutting against a stopper less bounds and becomes stationary in an early stage.  <P>SOLUTION: In a blade chamber constituted between a main base plate 1 which is arranged on an object side (on the front side in the drawing) and an auxiliary base plate 2 which is arranged on a solid-state imaging element side, a shutter blade 7, a shutter blade 8, and a diaphragm blade 9 are arranged in order from the object side, and an aperture part 9b which has a smaller diameter than an exposure aperture is formed in the diaphragm blade 9. The shutter blades 7 and 8 are both stopped by stoppers 1q and 1t from operating and the diaphragm blade 9 is stopped by stoppers 1r and 1s from operating, and they less bound at this time and become stationary early since those stoppers 1q, 1r, 1s, and 1t have coatings 1q', 1r', 1s', and 1t' with buffering property formed at least on their abutting surfaces.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184574-A (JP)
Title: Polarizing film
Inventor: ISOZAKI TAKANORI
IPC: C08L29/04
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing film which has a high polarizing performance and a polyene structure having an excellent hue.  <P>SOLUTION: The polarizing film is composed by introducing the polyene structure into ethylene-vinyl alcohol base copolymer (A) including 4 mole % or less ethylene and ethylene-vinyl alcohol base copolymer (B) including more than 4 mole % and 10 mole % or smaller ethylene.  <P>COPYRIGHT: (C)2004,JPO&NCIPI