baber/WOPTO huggingface dataset:
Patent JP-2005116560-A (JP)
Title: Semiconductor device, circuit board, and electro-optical device
Inventor: SAITO HIDETAKA
IPC: H01L23/52
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To secure an accuracy in arrangement position at packaging, and to increase a strength of a joint, with respect to a temperature cycle applied after packaging.  <P>SOLUTION: The semiconductor device comprises an electrode 101 electrically connected to a conductive layer which is to be packaged, a structure 102 which projects above the electrode 101 and is formed into a prescribed pattern by using resin, and the conductive layer 103b which is electrically connected to the electrode 101 and is extended to the structure 102. The structure 102 is formed with a convex or concave portion 106, in correspondence with the concave or convex portion of the conductive layer to be packaged, and the conductive layer 103b electrically connected to the electrode 101 is formed on top of the structure 102 using a fluid material. The structure 102 is also provided with dams 111 and 112 for holding back the flow of the fluid material at prescribed positions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115427-A (JP)
Title: Peripheral device locally connected to computer
Inventor: NAKAOKA YASUSHI
IPC: G06F13/14
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that enables a computer to easily use a peripheral device.  <P>SOLUTION: An unspecified user PC 200 is connected to a printing terminal 300 installed in a public area. Upon the connection, the printing terminal 300 sends a signal that makes it recognized as a CD-ROM drive device, to start an auto-run function of the user PC 200 and thereby install a general purpose printer driver 240 in the user PC 200. The printing terminal 300 next makes the user PC 200 recognize it as a given device for printing, and uses the general purpose printer driver 240 to mediate print data output by the user PC 200 to a printer 400. The user PC 200 can thus easily use a printing mediation function of the printing terminal 300.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116088-A (JP)
Title: Optical disk device
Inventor: TOKUNAGA NAOKI
IPC: G11B21/12
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a conventional optical disk device has a structure in which strong impact is applied to a carriage, when the strong impact, such as dropping, is applied during pause.  <P>SOLUTION: The device is provided with a rotationally driving means for rotating an optical disk; a recording/reproducing part for performing at least one of the information recording and the information reproduction, by making the optical disk irradiated with a light; a guide part for movably supporting the recording/reproducing part, in a prescribed range in a direction of approaching or going away from the rotationally driving means; a feed part for moving the recording/reproducing part along the guide part; and a control part for controlling the feed part, in which the control part, after receiving a prescribed instruction, drives the feed part so that the recording/reproducing part is positioned at the end part of the guide part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004016000-A (JP)
Title: Power supply device for switching
Inventor: NINO SHINICHI
IPC: H02M3/155
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize miniaturization of the total unit of a device and reduction of its cost, by eliminating necessity for using a capacitor of large capacity for suppressing pulsation of an input current.  <P>SOLUTION: Four by four in total of reactors 12a to 12d and each pair of diodes 13a to 13d for impeding a reverse current are connected in parallel between an input terminal Tin connected to an on-car battery 11 and an output terminal Tout connecting a load R. Transistors 14a to 14b for chopping are connected corresponding to each reactor 12a to 12d. The on-timing of each transistor 14a to 14d is determined by drive signals Pa to Pd output from a signal generator 16 with the phase shifted by π/2. The off-timing is determined by a low level signal output from a comparator circuit 17 when output voltage is generated at the level of 48v or more. In this way, the transistors 14a to 14d are operated switching action in a condition with the phase shifted by π/2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005115222-A (JP)
Title: Lighting system and exposure device with the same
Inventor: ORINO TATEKI
IPC: G02B15/10
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system which prevents a throughput decrease caused by an illuminance decrease and ensures high quality exposure by extending a variable power range and to provide an exposure apparatus that has the lighting system.  <P>SOLUTION: A lighting optical system which illuminates a face with light from a light source includes: a first optical system which has a movable group capable of moving along an optical axis, guides the light to the face to be illuminated, and can vary the illuminating area of a specific face; and a second optical system which can be inserted into/extracted from the optical path of the first optical system. When disposed in the optical path of the first optical system, the second optical system cooperates the first optical system so that while an illuminating distribution shape on the specific face is maintained, the illuminating area of the specific face is varied relative to the illuminating area of the specific face illuminated with only the first optical system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121823-A (JP)
Title: Optical pulse generator
Inventor: YAMAMOTO TAKASHI
IPC: G02F1/01
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pulse generator in which a repetitive frequency can be optionally set and an optical pulse can be generated without temporally fluctuating the loss of a modulator.  <P>SOLUTION: Group delay differences different for each frequency are imparted to chirped light generated by a LiNbO<SB>3</SB>phase modulator (14) by the dispersion of a zero dispersion single mode fiber (15) to form pulses. Thereby, the optical pulse whose repetitive frequency can be optionally changed can be generated without temporally fluctuating loss of the modulator. For example, an optical fiber Bragg grating and an optical circulator can be used as a dispersion imparting means instead of the zero dispersion single mode fiber (15).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004230374-A (JP)
Title: Decontamination method for polluted soil, or the like
Inventor: UEDA TORU
IPC: C02F11/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for decontaminating polluted soil by which polluted soil, or the like, can be decontaminated by making the most of a microorganism as it is without cultivation while utilizing a decontamination function of the microorganism, the polluted soil can be decontaminated at its original position without making it into a slurry shape, or the like, since a catalyst can be activated by work of a catalyst activating auxiliary agent, further decontamination spacing of the polluted soil can be secured by digging the polluted soil, for example, the polluted soil can be decontaminated on-site and in a gentle temperature condition, moreover treating time is shortened and environmental burden can be mitigated.  <P>SOLUTION: Decontamination method for soil, or the like having a process for blending the soil, or the like, containing organic pollutants with compost and a process for making the soil into an anaerobic condition in a water condition, a decontamination method for soil, or the like, in which soil, or the like, containing dioxins is blended with a reducing agent and is made into the water condition, a decontamination method for soil, or the like, in which acetic acid is added to the soil, or the like, containing the organic pollutants to make slurry and then hydrogen peroxide is added thereto, a decontamination method for the polluted soil in which a catalyst activating auxiliary agent and hydrogen peroxide are added to the soil polluted with dioxins, and a decontamination method for the polluted soil in which one kind or two or more kinds of periodic metal compounds are added to the soil polluted with dioxins, and are mixed by agitation, the catalyst activating auxiliary agent and then hydrogen peroxide are further added thereto, are provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005082143-A (JP)
Title: Vehicle
Inventor: MURAI TAKENORI
IPC: B60P3/00
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle for sales promotion allowing a salesperson to explain about a selling product while actually using it, especially for sales promotion of a disposer to be used by fitting to a sink.  <P>SOLUTION: A water pressurizing and supplying device 3 is provided in a central part of a vehicle 1 formed into a box shape over the whole, and a sink 5 is provided in rear part thereof, and a power source device 4 is provided between them. The sink 5 is integrally provided with the disposer 15, and provided with the water pressurizing and supplying device 3 for pressurizing water and supplying the pressurized water to a water faucet 9 of the sink 5. The power source device 4 for the disposer 15 and the water pressurizing and supplying device 3 is provided between them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119212-A (JP)
Title: Liquid discharging head, liquid discharging apparatus, and method for manufacturing liquid discharging head
Inventor: MIYAMOTO TAKAAKI
IPC: B41J2/05
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To make a value of parasitism resistance smaller than before and to efficiently actuate a heating element by applying to an inkjet printer based on a thermal system wherein the heating element and a transistor actuating the heating element are integrally formed on a substrate, in relation to a liquid discharging head, a liquid discharging apparatus and a method for manufacturing the liquid discharging head.  <P>SOLUTION: The surface of a diffusion layer of at least a source region is formed of a metal silicide layer in a metal oxide field effect transistor actuating the heating element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124459-A (JP)
Title: Knockdown planter
Inventor: OSAKA TOMIICHI
IPC: A01G9/02
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knockdown planter easy to transport and assemble in a free layout in compliance with the size and shape of a site, and lightweight and also excellent in shape stability.  <P>SOLUTION: This knockdown planter is such that quadrate plate mesh pallets 2, 2, .. with drainage holes 21 formed on the surface can be constructed on a bottom of a holding part surrounded with assembled corner members (A) each with a footboard 11 projected on the inner bottom part of a corner retaining wall board 1A and edge members B each with a footboard 11 projected on the inner bottom part of a single retaining wall board 1B. Furthermore, an engaging piece 13a is set on a side edge opposing surface 12 each of the retaining wall boards 1 of the corner member (A) and the edge member B, and both the accessory molds can be connected to each other through inserting a joint member 3 into an engaging part 13 formed through opposing both the opposing surfaces 12 and 12. The mesh pallet 2 treads on the footboard 11 of the retaining wall board 1 so as to stabilize standing property and shape property of the retaining wall board 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124983-A (JP)
Title: Club grip mounting assist and solvent applying method in mounting club grip
Inventor: SHIGEBAYASHI MASANARI
IPC: A63B102/32
Filed: 2003-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a club grip mounting assist capable of neatly and uniformly applying the surface of a double-coated adhesive tape wound around a grip mount part of a shaft of a golf club, preventing the solvent from being stuck to the hand and using the solvent economically, and a solvent applying method in mounting the club grip.  <P>SOLUTION: This club grip mounting assist is provided with the grip mount part 3 of the shaft 2 of the golf club 1, a long container 10 for storing a predetermined amount of the solvent S, an opening part 20 provided in one end of the container 10 in an approximately central part. The predetermined amount of the solvent S is put in the container 10, the golf club having the double-coated adhesive tape wound therearound is fixed in an approximately horizontal state, the shaft is inserted from the opening of the container 10 into the container 10, and the container 10 is rotated around the shaft.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004154866-A (JP)
Title: Single-pass laser welding method of t-shaped assembly of metallic part
Inventor: LAUNAIS HERVE
IPC: B23K26/26
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a T-shaped assembly laser welding method for preventing defective shape after the welding and reducing the investment in tools.  <P>SOLUTION: This method comprises a step of assembling components close to each other, and a step of performing laser beam welding of the assembly via an outer surface of a T-shaped head portion by two welding parts. The welding is performed along the longitudinal direction of the entire assembly by a bifocal welding head 20 having two axes 21 parallel to the surface of a part to form a T-shaped stem portion 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005130925-A (JP)
Title: Structure of finger hooking part side in buckle
Inventor: YOSHIGUCHI MANABU
IPC: A44B11/04
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable an operator to easily find a finger hooking part provided for an operation for releasing the fixation of a buckle to one part of a belt-shaped body with fumbling and to surely perform the operation for releasing the fixation without deeply hooking a fingertip to the finger hooking part.  <P>SOLUTION: A structure of the finger hooking part in a buckle is provided with a first cross bar 4 and a second cross bar 5 over a pair of side frame parts 3 and a finger hooking plate part 10 in a tongue shape piece projecting from the second cross bar 5 to the side of the end parts 30 of the side frame parts 3. The end parts 30 of the side frame parts 3 are positioned forward from at least plate edge parts 12 on the connection side with the side frame parts 3 of the plate edge part 11 oriented to the end parts 30 of the side frame parts 3 in the finger hooking plate part 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136650-A (JP)
Title: Non-reciprocal circuit element
Inventor: SUGIYAMA YUTA
IPC: H01P1/383
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact non-reciprocal circuit element whose insertion loss can be reduced.  <P>SOLUTION: This non-reciprocal circuit element is provided with a plurality of center electrodes arranged so that they cross electrically, a magnetic body for microwave, a permanent magnet and a capacity for matching. The center electrodes are laminated on a face where the microwave magnetic body of the permanent magnet is arranged, one end of the center electrode is connected to an electrode for connection formed on the micro-wave magnetic body surface, and the other end of the center electrode is connected to the capacity for matching or the input/output terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005133852-A (JP)
Title: Contamination-free corrosion-proof shaft sealing device
Inventor: NAKAO SUETAKA
IPC: F16J15/34
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contamination-free corrosion-proof shaft sealing device capable of being properly used in a rotating apparatus on which the contamination is undesirable, such as a stirring machine used in a manufacturing process of medical supplied, chemicals and the like.  <P>SOLUTION: In the normal operation, a seal gas is blown out from a gas passage 8 between sealed end faces as opposite end faces of carbon or aluminum stationary seal ring 4 and an aluminum rotating seal ring 6. In the sterilizing work, a sterilization gas for the seal gas is blown out between the seal end faces from the gas passage 8. A seal case part 31 kept into contact with the fluid in a machine is made out of ceramics, and the gas passage 8 is formed on the seal case part 33 excluding the seal case part 31. A cover 101 of a jacket structure is mounted on the seal case 3, and an area surrounded by the heat insulating cover 101 is kept at 121°C or higher by introducing the steam 191 to an internal space 106 of the cover 101 in the sterilizing work.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005137474-A (JP)
Title: Game machine
Inventor: YOSHIOKA SHOJI
IPC: A63F5/04
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine constituted so as to maintain high safety by appropriately recognizing and managing temperature change due to heat generation at the time of drive.  <P>SOLUTION: A slot machine 100 is constituted so as to control a drum reel device 200 for displaying patterns and execute put-out by the drawing result of a ROM provided on a main board 700. Then, the slot machine 100 is provided with a temperature detection means composed of a thermistor 122 and a temperature calculation means 112 for detecting a temperature near heating elements (103a, 104a, 104b, 106, 107 and 118, or the like) of a member constituting the machine 100, and is also provided with a determination means 113 for determining whether or not a detected temperature (t) by the temperature detection means reaches a stipulated value, and a signal output means 114 and alarm lamps 121a and 121b as processing execution means for executing a prescribed safety shifting processing when it is determined by the determination means 113 that the detected temperature (t) reaches the stipulated value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140584-A (JP)
Title: Three-dimensional measuring device
Inventor: UMEMURA NOBUYUKI
IPC: G01B11/02
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional measuring device capable of exactly measuring three-dimensional shape of an object, by properly setting the height reference of the object.  <P>SOLUTION: A printed board 1 where a cream solder is formed by printing is irradiated with plurality of light patterns by an illumination device 10. The light irradiated from the illumination device 10 is ultraviolet and is reflected on the surface of cream solder, resist film, etc. of the printed board 1. By having the ultraviolet of the reflection light imaged by a CCD camera 11, image data are acquired. The image data are processed with a controller 2, the height of cream solder from reference surface of the resist film, quantity, etc. are calculated, and the quality of printed state of the cream solder is decided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005141077-A (JP)
Title: Image forming apparatus
Inventor: MORITA TAKAKAZU
IPC: B65H31/26
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus of simple configuration capable of achieving space saving of an installation location and capable of performing stable jobs up to a specified number of stocked sheets without troubling a user.  <P>SOLUTION: The image forming apparatus comprises an image reading section 10 for reading image information; an image forming section B disposed under the image reading section for forming an image on paper 4; and a paper ejection section 37 disposed in an apparatus case between the image reading section 10 and the image forming section B, and for ejecting the paper 4, wherein the image reading section 10 can be raised such that the space of the paper ejection section 37 is extended upward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148141-A (JP)
Title: Elliptic curve integral multiple arithmetic device, and key generating device, encrypting device, and decrypting device capable of utilizing the arithmetic device
Inventor: HAYASHI AKIRA
IPC: G09C1/00
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: an elliptic curve cryptogram is promising as a public key cryptogram since it is safe and the number of the digits of the key can be reduced, but it takes time in the operation in a finite field.  <P>SOLUTION: An input/output section 10 receives the input of an integer k which provides the coordinates of a point P on an elliptic curve and the multiple for integral multiplication. An s-ary expansion section 28 obtains the s-ary expansion of the integer k for each of a plurality of radixes (s). A cost evaluation section 30 obtains the calculation cost when k-multiplication is performed in s-ary system based on the number of non-zero digits of each s-ary expansion. A selection section 32 selects h-ary system with the lowest calculation cost. A preliminary computing section 34 previously calculates integral multiple points equal to or less than (h-1)-folds with respect to the point P and stores them. An h-ary operation section 35 calculates k-multiplication of the point P in h-ary system wherein the h-multiplication of the point P by an h-multiplication operation section 36 and the addition of integral multiple points equal to or less than (h-1)-folds with respect to the point P by an addition operation section 38 are combined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005148145-A (JP)
Title: Digital audio expansion processing apparatus and computer program
Inventor: KIKUCHI TAKAYUKI
IPC: G10L19/02
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce occurrence of noise and to prevent normal data from being destroyed owing to wrong switching timing when an error is included.  <P>SOLUTION: A digital audio expansion processing apparatus is equipped independently with an error detecting means for header information for generating a bank switching signal and an error detecting means for audio data to be expanded, and the error correcting means are made to independently detect errors, thereby preventing normal data from being destroyed owing to wrong switching timing when an error is included.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147185-A (JP)
Title: Double row rolling bearing
Inventor: IWAGUCHI KENJI
IPC: F16C33/60
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage to a small diameter portion of an axle around both ends of inner rings of a double row rolling bearing.  <P>SOLUTION: The double row rolling bearing comprises the plurality of inner rings 2, 3, a rolling body 4, an outer ring 6, and a spacer 5 held between the plurality of inner rings. The axially sectional shape of an inner diameter hole 15 of the spacer is a combination of one or more curves, lines and lines, lines and curves, or curves and curves. Connection parts between the curves or between the lines have no sharp portions. All radii R of curvature of the connection parts between the curves and between the lines are each 5 mm or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150225-A (JP)
Title: Method and apparatus for coating electrode material to internal wall of through hole
Inventor: SATO TAKATERU
IPC: H01F27/28
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable coating of adequate amount of electrode material to the internal wall of a through hole even when diameter of through hole is large and also to form a high quality internal wall electrode of the through-hole.  <P>SOLUTION: A plurality of electronic components 1 having through-hole 3 are allocated on an ordering frame, and an electrode material 7 is coated with the screen printing to an internal wall of a through hole 3 of each electronic component 1 via a printing mask 5, while the air in the through hole 3 of each electronic component 1 is absorbed. In such a case, the printing mask 5 including an annular transmitting part 6 is used, the screen printing is conducted after arranging an internal contour of the annular transmitting part 6 to the internal side of an edge of the through hole 3, and then arranging an external contour of the annular transmitting part 6 to the external side of the edge of the through hole 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI