baber/WOPTO huggingface dataset:
Patent JP-2003310818-A (JP)
Title: Slot machine illuminator
Inventor: UEDA YOSHIO
IPC: A63F5/04
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient illuminator for a slot machine.  <P>SOLUTION: In the illuminator for illuminating the back face of a reel 1 rotated in the slot machine, a substrate 4 mounted with desirably-white light emitting diodes 3 is provided at a main body 2 made of resin, and a tilting reflection surface 5 for reflecting the side part light of the light emitting diodes 3 toward the reel in front is formed at the main body 2. The substrate 4 is inserted between a pair of opposing grooves 6 formed at the bottom of the main body 2, and the tilting reflection surface 5 is formed along the opening edges of the grooves 6. When respectively one end sides of the grooves are opened, a blocking plate 7 is fixed to the opened surface with screws 8, etc., to prevent the substrate 4 from coming off. A reflection surface 9 extended out to the neighborhood of the light emitting diodes 3 from the blocking plate 7 is formed to improve light take out efficiency. The reflection surface 9 is tilted in the direction of the substrate 4 at the tip and can reflect the side part light of the light emitting diodes 3 toward the reel 1 in front.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312822-A (JP)
Title: High-grip conveyor belt
Inventor: SATO AKIMITSU
IPC: B65G15/42
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-grip conveyor belt capable of having less contamination on a belt due to attachment of dust or the like, having less deterioration of grip force due to breakage of protrusion tips, and achieving high-level grip force.  <P>SOLUTION: This high-grip conveyor belt 12 is provided with a number of main protrusions 1 of soft rubber having an upper surface 4 that is formed flat, a rising angle θ of 70° or less, and a height h of 0.8-3.0 mm, on the carrying surface side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002351671-A (JP)
Title: Object oriented framework for scanner/workstation configuration
Inventor: BIDARAHALLI PHANI KUMAR
IPC: G16Z99/00
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an object oriented framework for scanner/workstation configuration. SOLUTION: In methods (98, 99) and an apparatus (10) for rapidly configuring a medical imaging system with applications that are preferred by specific system users, user information is received (112) at the beginning of an imaging session, the information is used to identify user preferred applications (114), which of the preferred applications is already booted is judged (116), un-booted preferred applications are booted (122), non-preferred booted applications are booted (120) and only preferred applications are booted during the next imaging session.
Patent JP-2003322648-A (JP)
Title: Oxygen indicator
Inventor: OBINATA YAE
IPC: G01N21/77
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen indicator capable of being used as a packing material and having sufficient bond strength between a sealant material and the oxygen indicator and between a substrate and the sealant material via an indicator part in the oxygen indicator, which is to be used by pasting itself to a sealant layer 5 of the packing material by an adhesive 4 and is acquired by applying ink having an oxygen detection function to the substrate 1 made of a synthetic resin film.  <P>SOLUTION: An overcoat layer 3 is provided over an ink applied layer 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332418-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHIMIZU NORIYOSHI
IPC: H01L23/532
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein an interlayer insulating film can be worked easily in the case that permittivity of the interlayer insulating film is made low.  <P>SOLUTION: A first insulating film is formed on a semiconductor substrate. A second insulating film composed of an insulating metal nitride is formed on the first insulating film. A recessed part is formed which penetrates the second insulating film and reaches as far as a position deeper than an upper surface of the first insulating film. The inside of the recessed part is filled with a conductive material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332674-A (JP)
Title: Semiconductor laser element
Inventor: YAMANAKA HIDEO
IPC: H01S5/028
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element whose end face is improved in thermal conductivity so as to enhance its output and reliability.  <P>SOLUTION: An n-Ga<SB>1-z1</SB>Al<SB>z1</SB>As lower clad layer 12, an i-In<SB>0.49</SB>Ga<SB>0.51</SB>P lower optical waveguide layer 13, an In<SB>x3</SB>Ga<SB>1-x3</SB>As<SB>1-y3</SB>P<SB>y3</SB>quantum well active layer 14, an i-In<SB>0.49</SB>Ga<SB>0.51</SB>P upper optical waveguide layer 15, a p-Ga<SB>1-z1</SB>Al<SB>z1</SB>As upper first clad layer 16, a p-In<SB>0.49</SB>Ga<SB>0.51</SB>P etching stop layer 17, a p-Ga<SB>1-z1</SB>Al<SB>z1</SB>As upper second clad layer 18, a p-GaAs contact layer 19, an insulating film 20, a p-side electrode 21, and an n-side electrode 22 are successively formed on an n-GaAs substrate 11. An Al<SB>2</SB>O<SB>3</SB>low-reflection film 14 of thickness λ/4 is formed on one end face of a resonator, and a high-reflection film 13 of an oxide laminate (Al<SB>2</SB>O<SB>3</SB>/SiO<SB>2</SB>/Al<SB>2</SB>O<SB>3</SB>/SiO<SB>2</SB>/Al<SB>2</SB>O<SB>3</SB>/SiO<SB>2</SB>/Al<SB>2</SB>O<SB>3</SB>/SiO<SB>2</SB>/Al<SB>2</SB>O<SB>3</SB>/SiO<SB>2</SB>) having a reflectance of 95% or above, and a thickness of λ/4 is formed on the other end face of the resonator. The surface roughness of the first Al<SB>2</SB>O<SB>3</SB>layer of the oxide laminate as the reflection film is set at 3 nm or below.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326467-A (JP)
Title: Grinding method and grinding wheel
Inventor: TSUTSUI KUNIO
IPC: B24D5/14
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding method and a grinding wheel capable of reducing a cost and remarkably shortening a time for operations and grinding.  <P>SOLUTION: In this grinding wheel 1, grinding parts 5 and 25 projected toward the outer end thereof are formed on the outer peripheral parts 7 of wheel bodies 4 and 24, and a plurality of grooves formed on the outer peripheral part of the work along the axial direction of the work are formed by the grinding parts 5 and 25 in the circumferential direction of the work by rotating the wheel bodies 4 and 24. The grinding parts 5 and 25 comprise the grinding part 5 for rough grinding and the grinding part 25 for finishing provided apart a specified distance from each other in the axial direction of the wheel bodies 4 and 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329013-A (JP)
Title: Clamping device
Inventor: ONO HIROAKI
IPC: F16B2/14
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a model sometimes relatively shifts peripherally by turning in unison by means of screwing into when rotational moment functioning on the model and a collet is pushed into even if the collet is employed in the case of clamping the model on a staying balance beam.  <P>SOLUTION: The device wedges the model 3 after taper face 13 of the collet 5 expands to slidably abut to the taper face 6 of the staying balance beam 2 by screwing a screw 4 for clamping into the balance beam. In that case a convex portion 21 provided on the collet 5 is engaged on a concave portion 9 formed on the balance beam 2, and the convex and concave portions 21, 9 have substantially similar width B and are fitted with each other without clearance. The convex portion 21 comprises arcuate thin walled structure and simultaneously includes a bay-like notch 21c, thereby deflecting the device peripherally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328165-A (JP)
Title: Slave station apparatus for remote management of electrolytic protection and system for remote management of electrolytic protection
Inventor: MORIKAWA ISAO
IPC: H04Q9/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slave station apparatus for remote management of electrolytic protection which can automatically restore a system without the need for an operator to go to an installation place of the slave station apparatus even when abnormality takes place in a communication apparatus or in the slave station apparatus itself.  <P>SOLUTION: The slave station apparatus for remote management of electrolytic protection is connected to an electrolytic protection apparatus 5 and is communicably connected to a master station apparatus 4 for remote management of electrolytic protection through a general telephone line 3. The system is provided with communication means 20 for making communication with the apparatus 4 through the telephone line 3, a main unit 21 for collecting electrolytic protection management data from the apparatus 5 and sending the electrolytic protection management data to the apparatus 4 through the communication means 20 and a sub-unit 22 for restoring the main unit 21 and the communication means 20 in accordance with the change in the prescribed output signal during the operation of the main unit 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328352-A (JP)
Title: Steel pipe pile
Inventor: SASAKI RYOKICHI
IPC: E02D5/72
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel pipe pile that can facilitate erection of the steel pipe pile and prevent decentering even in ground of difficult-to-penetrate geology by forming a small diameter pile as a leader at a point portion of a steel pipe pile body, and is structurally simple and inexpensively manufacturable.  <P>SOLUTION: The steel pipe pile body 2 having a spiral blade 2a at least on a point portion periphery has the small diameter pile 5 at a point portion, and the small diameter pile 5 has a spiral blade 5a at least on a point portion periphery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326652-A (JP)
Title: Laminated film
Inventor: HIROTA KUSATO
IPC: B32B27/20
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film which is excellent in gas barrier properties under high humidity and the property of bonding of a coating film to a base material, more specifically, excellent in heat sealability and water-vapor barrier properties.  <P>SOLUTION: This laminated film, in which a barrier layer (layer B) and a heat seal layer (layer C) are formed at least on one side of a resin base layer (layer A) in this order, is characterized as follows: the layer B contains a water-soluble polymer and montmorillonite containing an exchangeable cation except a sodium ion; and the content of an element for forming the exchangeable cation except the sodium ion in the B layer is 0.1 wt.% or more.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332236-A (JP)
Title: Method and device for crystallizing semiconductor
Inventor: SASAKI NOBUO
IPC: H01L21/20
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the throughputs of a method and device for crystallizing semiconductor even when a CW solid-state laser is used.  <P>SOLUTION: The device for crystallizing semiconductor is provided with a plurality of laser sources 71 and 72, a focusing optical system 73, and a synthesizing optical system 74 which leads the laser beams emitted from the laser sources 71 and 72 to the focusing optical system 73.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334844-A (JP)
Title: Mold for injection molding
Inventor: YONEYAMA KIYOSHI
IPC: B29C45/30
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for injection molding having a gate prevented from being clogged with resin.  <P>SOLUTION: The mold for injection molding having a cavity 14 and having a fixed side mold 2 and a movable side mold 3 comprises: a runner 26 having a trunk part 26a, a vertical runner 26b and the gate 26c arranged directly under a sprue 7b of a resin channel. The trunk part 26a has a partition plate 27 for vertically splitting the resin channel. Since a molten resin introduced from the sprue 7b and brought into contact with the plate 27 brings about a turbulent flow, the high-temperature resin of this flow is mixed with the resin starting to be cooled and solidified in the runner 26 and again stated to be molten, it can prevent the gate from being clogged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334328-A (JP)
Title: Rotary pattern display device for game machine
Inventor: OGAWA MAKOTO
IPC: A63F7/02
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary pattern display device for a game machine in which a performance effect is improved in the case of illumination due to an illumination means arranged inside of a rotary display body.  <P>SOLUTION: A rotary pattern display device 20 is provided with: a pattern display body 34 equipped with various kinds of patterns; a rotational driving means 38 arranged on a driving board 30 for rotating and stopping the pattern display body 34; an illumination means 41 for illuminating patterns provided on the pattern display body 34 from the back; a position detector 46 provided on the pattern display body 34 to be functioned as a position index; and a position detecting means 48 for detecting the position detector 46 to detect original positions of patterns on the pattern display body 34. Then, the position detector 46 in the pattern display body 34 is provided at a position passing the back of the illumination means 41 when the pattern display body 34 is rotated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003070708-A (JP)
Title: Cleaning tool
Inventor: SUMII TOSHIHIRO
IPC: A46D1/05
Filed: 2002-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning tool which can easily remove rubbish entangled in a carpet, etc. SOLUTION: This is a cleaning tool which can remove rubbish (33) such as human hair, animal hair, lint, etc., entangled in the raised part (30) of footcloth (31) such as a carpet. The cleaning tool comprises a plurality of monofilament (4) and a retaining part to retain the filament. A number of small projecting parts (5) are projected from the surface of monofilament.
Patent JP-2003336297-A (JP)
Title: Water supply system receptacle
Inventor: NISHIOKA AKIRA
IPC: E03C1/02
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water supply system receptacle equipped with a waterproofing performance.  <P>SOLUTION: The water supply system receptacle 1 has a housing 2 in which a faucet body 12 is stored, and includes a housing body 3 having a connecting section 25, a connecting opening 27 with a size allowing the connection of a pipe 11 and a storing space with a size capable of storing at least the faucet body 12, a frame body 5 for covering the circumferential edge section 4 forming the front opening 3a of the housing body 3 and a cover plate 6 for covering the front opening 3a through the frame body 5. The receptacle 1 is installed in a mounting opening H formed in a wall W or a mounting opening formed in a panel while holding the wall W or the panel between the front of the circumferential edge section 4 and the rear of the frame body 5. The receptacle 1 is provided with a waterproofing cover 50 storing at least the faucet body 12 inside thereof in a state to fit it inside of the housing body 3 and a frame-shaped seat packing 80 put between the frame body and the circumferential edge section 4 storing at least the faucet body 12 inside thereof for preventing the water leak in the rear side of the wall W or the rear side of the panel through the connecting opening 27 of the incursion of water or mixed hot and cold water into the housing body 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000018-A (JP)
Title: Process for determining sensitivity to imatinib
Inventor: ONO RYUZO
IPC: C12Q1/68
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for determining whether a patient having a disease treated through imatinib administration such as CML (Current Model Logic) is sensitive to imatinib, i.e. to predict whether the administration of the patient with the imatinib is effective for treating the disease.  <P>SOLUTION: Expression levels of two or more genes selected from among 77 specific genes in a cell specimen isolated from a living body are determined and are compared with those of the selected genes in subjects with and without sensitivity to imatinib, its derivatives or pharmacologically acceptable salts thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007141-A (JP)
Title: Communication system and switching method
Inventor: UCHIDA SHIGERU
IPC: H04L45/586
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uninterruptible switching method of duplicate transmission lines by an ATM transmission apparatus without increasing the circuit scale and the scale of software of the transmission apparatus.  <P>SOLUTION: The ATM transmission apparatus 10 transmits a loopback cell for detecting a switching timing to the ATM transmission apparatus 11 through a wired transmission line 13 of an active system, receives a loopback cell loopback-transmitted from the ATM transmission apparatus 11 respectively through the wired transmission line 13 of the active system and a wired transmission line 14 of a standby system, starts switching processing of the transmission line at the reception of the loopback cell arrived earlier and completes switching processing of the transmission line at the reception of the loopback cell arrived later to realize the uninterruptible switching of the transmission lines.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006075-A (JP)
Title: Manufacturing method for plasma display panel
Inventor: NONAKA EIICHIRO
IPC: H01J11/24
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel whose productivity is improved.  <P>SOLUTION: The first base plate 11 and the second base plate 16 are disposed opposite to each other and are sealed by heating. Near a terminal 45 which is formed on the second base plate 16, a sealing material member 48 is formed in such a way that the sealing material member 48 is disposed inside a terminal 11a of the first base plate 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011495-A (JP)
Title: Linear compressor
Inventor: AKAZAWA TERUYUKI
IPC: F04B35/04
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear compressor offering construction improving the efficiency of the compressor by significantly reducing resistance of windage loss due to cooling medium gas even when using high density cooling medium gas such as CO<SB>2</SB>cooling medium gas.  <P>SOLUTION: A motor moving part 10 is reciprocatingly arranged in a reciprocation pathway 11 formed in a motor fixing part 9 with the existence of small gaps 41, 42 from a motor fixing part 10. A communication pathway 19 is provided for communicating a pathway end space 40 formed at one end of the motor moving part 10 on the side of a compression chamber 12 in the reciprocation pathway 11 and an internal space of a container 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010098-A (JP)
Title: Electronic device holder
Inventor: MURAI AKIRA
IPC: B65B15/04
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately hold an electronic device in a holder.  <P>SOLUTION: An electronic device holder includes a tape feeding mechanism for longitudinally feeding a tape 20 made of a nonmagnetic material formed of a plurality of magazines 22, a magnet 40 provided to face the rear face of the tape, and a device conveyance mechanism 32 for carrying electronic devices 10 one by one having magnetic members 14A and 14B onto the tape 20. The north pole 46A and the south pole 46B of the magnet 40 extend in the longitudinal direction of the tape 20 and are formed with projections 48A and 48B each protruding toward the rear of the same magazine 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013106-A (JP)
Title: Optical module
Inventor: SHIGA NAOHITO
IPC: G02B6/32
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module which has a high heat resistance and a high flaw resistance and is optically precise when having an optical fiber attached thereto.  <P>SOLUTION: In an optical module 1 for connecting an optical fiber 2, a ferrule and an optical element are formed into one body by an organic-inorganic compound material 13 containing an organic material and at least one of a three-dimensional mesh skeleton body produced from a hydrolysate product of a metal alkoxide, fine inorganic particles having 1 to 100mm average particle size, and fine metallic particles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023128-A (JP)
Title: Digital broadcast receiver
Inventor: ITO AI
IPC: H04B1/16
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize a digital broadcast receiver capable of providing an automatic preset function of the type easily utilizable by a user.  <P>SOLUTION: The digital broadcast receiver is additionally provided with a function for successively changing a frequency to be received within a predetermined frequency band to search a receivable signal, and a function for searching a broadcast program included in the signal searched as a receivable signal, i.e. a function for simultaneously carrying out both searches, namely a search for a frequency and a search for a broadcast program included in the frequency. Further, the receiver is additionally provided with a function for establishing hierarchical correspondence between the information relating to the searched receivable signal, and the information relating to the broadcast program included in the receivable signal, and registering them into a preset memory. Because the broadcast program is preset in the preset memory to be in hierarchical correspondence, an automatic preset function very convenient to a user is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020665-A (JP)
Title: Image forming device
Inventor: NEMOTO EIJI
IPC: G03B27/62
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an original for copying from being hidden by a mount by enabling to stick the original on the original holding sheet, to facilitate removal of the original by using an original holding sheet with viscosity, and to make it possible to easily locate the original without stress according to the operator's own purpose and copy the original in a good layout to obtain a favorable copied image.  <P>SOLUTION: A digital image forming device is provided with the original holding sheet 5 made of a transparent sheet having viscosity to be able to be set on an original supporting base, and can prevent misregistration of the original, wrong setting of the original, and improvement in easiness for setting the original by the operator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336203-A (JP)
Title: Non-stop mechanism for intersection
Inventor: SHIGETA SHUICHI
IPC: E01C1/02
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism, in which an operating time is not wasted and by which accidents are reduced by a simple operation owing to a passage through an intersection by a non-stop without a congestion because an annular route is installed at the center of the intersection and a guiding machine is mounted.  <P>SOLUTION: The number of cars in the annular route are averaged and can pass smoothly because the approach guiding machine is secured to a rotary and the approaching cars are parted at every one.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023865-A (JP)
Title: Wiring and piping material fixing bracket
Inventor: IKEBA KENJI
IPC: H02G3/30
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing bracket which prevents dislocation and has a large power for fixing a wiring and a piping material to a fitting surface.  <P>SOLUTION: A holding plate 10 holds a cable (wiring and piping material) K. A fixing plate 20 is integrally provided only on one end in length direction of the holding plate 10 and is fixed to a fitting surface P. The fitting plate 20 is provided with a protrusion 22 that bites in the fitting surface P.  <P>COPYRIGHT: (C)2004,JPO