baber/WOPTO huggingface dataset:
Patent JP-2003023142-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: ARAI CHIHIRO
IPC: H01L21/8222
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To electrically isolate a high performance photo diode from semiconductor integrated circuit which are formed on the same substrate. SOLUTION: A semiconductor device 1 comprises a photo diode 2 consisting of a high-concentration N-type silicon substrate 5, a first low-concentration N-type epitaxial layer 6, a second low-concentration N-type epitaxial layer 7 and a P-type anode unloading region 8, and a semiconductor integrated circuit formed on a P-type well region 9 in the layer 6. By this configuration, a depletion layer extending across the region 8, the layer 7 and the layer 6 is formed, thereby improving characteristics of the photo diode 2. Further, the semiconductor integrated circuit is isolated from the substrate 5 and the layer 6 by the region 9, and electrical interference between the photo diode 2 and the semiconductor integrated circuit and between semiconductor integrated circuits can be prevented.
Patent JP-2003020016-A (JP)
Title: Handle installing apparatus for beverage container
Inventor: KAWAGUCHI TAMOTSU
IPC: B65B61/14
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a handle installing apparatus for a beverage container in which the handle can be installed automatically on the beverage container without manpower. SOLUTION: There is provided a handle installing apparatus for a beverage container in which a handle 3 is installed at a beer barrel 1. This handle installing apparatus is constituted by a specified space forming unit 11 for forming a specified space among a plurality of loaded beer barrels 1; a handle installing position alignment unit 13 for holding and rotating each of the beer barrels 1 arranged in row in the specified space and aligning the handle fixing position of each of the beer barrels 1 with a handle installing position PA; a handle supplying unit 20 for supplying the handle 3 to a handle row arranging position PB below the handle installing position PA;  a handle engagement unit 30 for use in holding a plurality of handles 3 placed at the handle row arranging position, and engaging an upper end engagement part 3a of the handle 3 with an upper recessed part 1a of the plurality of beer barrels 1 aligned with the handle installing position PA in advance; and a handle pressing unit 40 pressing a lower end engagement part 3b of the handle 3 into a lower recessed part 1b of each of the beer barrels 1, and installing the handle 3 on the beer barrel 1.
Patent JP-2002364123-A (JP)
Title: Uplift preventive roof tile vertically and mutually retained and connected by fit-in combination iii, eave end roof tile therefor, and method of manufacturing the same
Inventor: TOJO TOSHIHIKO
IPC: E04D1/30
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To improve earthquake resistance and wind resistance by mutually restraining the upper and lower parts in the tip comma-shaped and a hanging part of an eave end roof to each other by the fit-in combination of a main tile. SOLUTION: A cutout for fit-in supporting projecting piece 10 is mounted and integrally formed at a comma-shape rear face 5 or a bowl-shaped comma- shape rear face 14 at the edge of the eaves, and a comma-shaped part 2 or a bowl-shaped comma-shaped part 13 part is restrainedly connected by a restraining-connecting bolted part 9 formed on the insertion side 4. Uplift is thereby restrained to secure the earthquake resistance and wind resistance of the eaves tile.
Patent JP-2002075859-A (JP)
Title: Illumination system, exposure system and method for manufacturing device
Inventor: SHIOZAWA TAKANAGA
IPC: G02B5/04
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an illumination system by which a pattern of a reticle can be projected onto a wafer with a high degree of accuracy. SOLUTION: With respect to the illumination system having an optical system which makes a light flux from a light source incident onto a multi-light-flux forming means and a lens system which illuminates a surface to be illuminated by the multiple fluxes formed by the multi-light-flux forming means, the optical system has, from the side of the multi-light-flux forming means in sequence, an illumination optical system and a first light deflecting member provided at the front focal point of the illumination optical system or in its proximity and the multi-light-flux forming means is provided with a light axis of the illumination optical system and a plurality of fine lenses which are placed around the light axis.  The first light deflecting member is provided with a plurality of transparent wedges which are rotatable about the light axis of the illumination optical system and the incoming position of the whole light fluxes from the light surface to the multi-light-flux forming means is changed by changing the direction of deflection of the whole light fluxes from the light source by the rotation of the plurality of transparent wedges.
Patent JP-2003020819-A (JP)
Title: Snow melting system
Inventor: OE SHIGEYUKI
IPC: E04D13/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a snow melting system which uses exhaust heat from a cogeneration system, for melting snow on a roof, thereby suppressing running costs thereof, can be set through simple setting work, and need not secure a water source in particular. SOLUTION: According to the snow melting system, a water spray pipe 3 is set on the roof 2. Water and snowmelt having fallen from the roof are collected via a gutter 4 into a water collecting tank 6. Water in the water collecting tank 6 undergoes heat-exchange in a first heat exchanger 15, to obtain heat of warm water which is warmed by using exhaust heat of the cogeneration, which leads to rise in temperature of the water. Then, the water is fed to the water spray pipe 3 by a pump 11 and sprayed on the roof 2, to thereby melt snow accumulating on the roof 2.
Patent JP-2003024298-A (JP)
Title: Magnetic resonance imaging equipment
Inventor: YAO TAKESHI
IPC: A61B19/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain and display an endoscopic image in a real time using an MR signal obtained from an RF receiving coil used also as a guide wire used at the time of insertion of a catheter. SOLUTION: An MRI equipment uses the RF receiving coil used also as the guide wire of the catheter inserted in the cavity of the tissue of a subject as an RF receiving coil receiving the MR signal from the subject and uses the MR signal detected by the RF receiving coil not only to form three- dimensional image data but also to further form a center projection image. The center projection image is formed almost in parallel to the insertion of the catheter by detecting the position and direction of the leading end of a marker provided to the catheter at the time of the insertion of the catheter to determine the visual point/glance direction of center projection. By this constitution, the endoscopic image along a cavity in which the catheter is inserted can be displayed in a real time.
Patent JP-2003028490-A (JP)
Title: Air passage opening/closing unit
Inventor: KAMIMURA YUKIO
IPC: F24F13/12
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To suppress generation of strange sound from a slide door composed of a filmy member. SOLUTION: A slide door 22 composed of a flexible filmy member moves on the inside of cases 11b and 11c to open/close an opening 19. Seal parts 19a and 19a' are formed on the cases 11b and 11c at the circumferential edge of the opening 19 wherein the seal part 19a located in front and rear of the opening 19 in the moving direction of the slide door 22 has an inner seal face the central part of which is recessed to the leeward side of the opening 19 as compared with the opposite end parts in the direction orthogonal to the moving direction of the slide door 22.
Patent JP-2003027277-A (JP)
Title: Tinning bath, tinning method and electronic parts subjected to tinning using plating bath used therefor
Inventor: FUJIMURA KAZUMASA
IPC: C25D7/00
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To improve film appearance and solder wettability in an electrodeposition film obtained from a neutral tinning bath. SOLUTION: The neutral tinning bath of pH 2 to 9 contains (A) a soluble stannous salt, and (B) a complexing agent such as gluconic acid, citric acid and glucoheptonic acid, and (C) a specified quaternary ammonium salt such as an alkylpyridinium salt, N,N-dialkylmorpholinium salt, arylated alkylammonium salt or aralkylammonium salt, trialkylsulfoalkylene ammonium betaine, pyridium sulfobetaine and an alkylisoquinolinium salt. By the incorporation of the specified quanternary ammonium salt, the appearance and solder wettability of the tin film obtained from the bath are more excellent, compared with the case of a neutral bath containing a betaine type amphoteric surfactant or a trimethylalkylammonium salt.
Patent JP-2003034600-A (JP)
Title: Growing method for large-size single crystal of dna oligomer
Inventor: NIIMURA NOBUO
IPC: C12N15/09
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a growing method for a large-size single crystal of decamer DNA oligomers, to provide a growing method for a large-size single crystal of a decamer DNA oligomers that is usable for the analysis by a crystal neutron diffraction method, and to draw a phase diagram with respect to the crystallization of the decamer of DNA oligomers for growth of the large-size crystal of the decamer that has a size of >=1 mm square. SOLUTION: In the growing method for a large-size single crystal of the decamer DNA oligomers, a single crystal of decamer DNA oligomers is deposited in a batch process under the conditions that the concentrations of DNA and MgCl2 are in the region upper than each curved line shown in Fig. 1, in the presence of 20-30% 2-methyl-2,4-pentanediol(MPD).
Patent JP-2003026245-A (JP)
Title: Packaging device for air conditioner
Inventor: MOGI SHINICHI
IPC: B65D81/113
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To improve a performance of a packaging device for an air conditioner. SOLUTION: This packaging device for an air conditioner is comprised of a pair of shock-absorbing members 4, 5 having at one side a cavity 2 for storing and holding a side part of a main body 1 of an air conditioner and at the other side a handle segment 3; a sleeve-like external cardboard 6 for storing the main body 1 of the air conditioner together with the shock-absorbing members 4, 5; and bands 7 for use in restricting motions of the shock-absorbing members 4, 5 stored in the external cardboard 6 and the like. Spaces between the shock- absorbing members 4, 5 and outer corners 4a, 5a in a vertical direction are hardened or set by a heat treatment. With such an arrangement as above, the outer corners 4a, 5a can be reinforced without decreasing a shock-absorbing effect of each of the shock-absorbing members 4, 5.
Patent JP-2003031624-A (JP)
Title: Film carrier including electrical conductive path and method of manufacturing the same
Inventor: NAOI KOKUKO
IPC: H01L21/60
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a film carrier structure including an electrically conductive path and also to provide a method of manufacturing the same film carrier structure in which close contact property with electrolytic plating due to reduction in size of electrically conductive path and moreover electrical reliability are improved. SOLUTION: In the film carrier with conductive layers at both surfaces, apertures 4-1, 4 are provided to a conductive layer 1 of one surface and an insulation film 2. Thereafter, the bottom of aperture is etched to provide an aperture 4-2 to the other conductive layer 3. Here, residues of insulation film and carbon generated at the internal wall and bottom part of the aperture are removed by solution and washing. Thereafter, a thin film conductor layer 6 is formed at the aperture 10, and an electrical conductive path and electrolytic plated conductive layer 7 are formed by electrolytic copper plating. Finally, the conductor layers of both surfaces are patterned to manufacture the film carrier including electrically conductive path through formation of electrodes and wiring pattern.
Patent JP-2003024968-A (JP)
Title: Method for removing phosphorus in activated sludge treatment
Inventor: YOSHIDA TERUHISA
IPC: C02F3/12
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing phosphorus in an activated sludge treatment which removes organic materials and phosphorus and can minimize the amount of generated sludge only by drawing the minimum sludge as an excess sludge in the treatment of an organic polluted water by a flocculant- adding activated sludge method in combination with the solubilizing of the sludge. SOLUTION: In the method for removing phosphorus in the activated sludge treatment biologically treating the organic polluted water by the activated sludge in a reactor 2, after phosphorus is insolubilized by adding an flocculant to a polluted water A the sludge is solubilized and phosphorus is eluted, and also the solubilized sludge is solid-liquid separated by adding an acid to a sludge C generated from the reactor 2, and phosphorus is separated and discharged by insolubilizing phosphorus again by adding an alkaline agent to a separated solution E to solid-liquid separate the insolubilized phosphorus in the separated solution.
Patent JP-2003027530-A (JP)
Title: Management system for construction machine
Inventor: KOMATSU HIDEKI
IPC: H04Q9/00
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To immediately report the occurrence of an event for which emergent measures are needed, such as the theft of a construction machine, not only to a server but also to predetermined communication devices owned by those relating to the construction machine, such as the owner and manager of the machine, servicepersons, and a leasing or rental company's persons in charge. SOLUTION: The construction machine 1 is provided with a control device 10 and a management center 2 is provided with one or plural terminals 40, a portable terminal 50, and the server 20 which constructs a communication network via the Internet 30. If a GPS detects that the construction machine 1 has moved out of its operating range, the server 20 determines that the construction machine 1 has been stolen and reports it to all the terminals 40 and all the portable terminals 50 constituting the communication network.
Patent JP-2003037001-A (JP)
Title: Chip resistor and manufacturing method therefor
Inventor: SAKUMA TOSHIYUKI
IPC: H01C17/06
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a chip resistor with which both the front and back sides of a chip part are not selected at the time of mounting, namely, correspondence to bulk mounting is made possible. SOLUTION: The chip resistor is provided with an insulation substrate 11, an insulation layer 31 formed on the surface of the substrate, a resistor 15 and an electrode 13 which are formed on the upper side of the insulation layer, a protective film 17 for protecting the resistor and a plating electrode 23 formed on the electrode. In the insulation layer 31, an electrode forming part 31a forming the electrode is thicker than a resistor-forming part 31b which forms the resistor.
Patent JP-2002065638-A (JP)
Title: Method for performing lavage measurement using magnetic resonance imaging method
Inventor: THESEN STEFAN
IPC: G01R33/567
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of performing lavage measurement without error using a magnetic resonance imaging method. SOLUTION: An image data set in the imaging range that is positioned in the imaging volume of a magnetic resonance apparatus for an object to be inspected is generated in time series. A position change of the imaging range occurring in the time series and relating to the imaging volume is acquired. Then, the function of the position change to the image data set is compensated in accordance with the acquired position change by compensating the image data set after the end of the occurrence of all data sets.
Patent JP-2003036638-A (JP)
Title: Tape cassette
Inventor: OTA TAKASHI
IPC: G11B23/087
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a tape cassette which can prevent separation from a front lid of a lid locking member when the stress is acted even if a thin part for forming a spring bearing part is provided to the lid locking member. SOLUTION: By providing a guide rib 37g which faces a side wall of a cassette shell over the turning range of a front lid 13 to the lid locking member 37, proper turning operation of the lid locking member 37 is secured, and deformation and separation of the lid locking member 37 are prevented.
Patent JP-2003042365-A (JP)
Title: Ribbed universal joint for pipe
Inventor: MATSUMOTO KEIJI
IPC: F16L27/06
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a ribbed universal joint for a pipe comprising an adapter 14 in the ring shape into which one end of a ribbed pipe 12 is inserted, and an outer shell 16 having an opening 46 through which the ribbed pipe 12 passes, and rotationally housing the adapter 14 in the ring shape, wherein the opening 46 is provided with a stopper 50 on a peripheral edge thereof, and the stopper 50 has a longitudinal dimension L longer than distance P between respective ribs 24, 24 on the ribbed pipe 12. SOLUTION: When the adapter 14 in the ring shape is rotated so that the ribbed pipe 12 comes into contact with the stopper 50, extremities of one or more ribs 26 always come into contact to the stopper 50 (an inner side face 52). Thus, a maximum coupling angle θ of the ribbed pipe 12 can be limited to a given value, thereby preventing contraction of a cross section of the ribbed pipe 12 caused by the maximum coupling angle θ exceeding the given value.
Patent JP-2002072489-A (JP)
Title: Antireflection composition
Inventor: TREFONAS PETER III
IPC: C09D201/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a composition which reduces the reflection of radiation in exposure from a substrate to an overcoated photoresist layer. SOLUTION: A covered substrate including an antireflection composition layer containing a basic material and a crosslinking agent and a photoresist layer on the antireflection composition layer is provided.
Patent JP-2003042855-A (JP)
Title: Temperature-signal transmission circuit
Inventor: YOSHIOKA TAKASHI
IPC: G01K7/24
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To simplify an insulation circuit required for processing actual temperature data and to simplify a circuit constitution, wherein temperature data by a resistance thermometer sensor built in a flow channel is formed as data capable of being CPU-processed and the insulation circuit is built in between them. SOLUTION: The temperature-signal transmission circuit is provided with the resistance thermometer sensor installed inside the flow channel, a first signal processing means which processes a detection signal from the sensor so as to be converted into the temperature data as a digital value, a second signal processing means which receives the temperature data and which is provided with a processing function for calculating a temperature resistance value, and an insulation means by which the transmission of the signal of the temperature data is electrically insulated between the first and second signal processing means.
Patent JP-2003047723-A (JP)
Title: Pachinko game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein variation time of a pattern in a pattern displaying device is determined by means of a main control device and displaying in the pattern displaying device is controlled according to information transmitted from the main control device to a pattern control device when the variation is started, but by the conventional variation stopping means, as when operation of the variation stopping means is confirmed, the pattern during variation is confirmed and displayed, it moves differently from the variation time transmitted from the main control device and it is not synchronized by means of the pattern control device, a sound control device or a lamp control device. SOLUTION: A variation stopping means is provided as a means for early confirming a final confirmed pattern at a position where a game player at the front face of a pachinko game machine can operate it and when the variation stopping means is operated while variation of the pattern is displayed, the final confirmed pattern is stopped and displayed and by confirming and displaying after a specified time designated in advance passes from the time when displaying of variation of the pattern is started, it is attempted that the main control device 30 and the pattern displaying device 32b are synchronized and a condition displaying means by which whether the variation stopping means is effective or not is informed to the game player is provided.
Patent JP-2003051027-A (JP)
Title: Game information, information storage medium and game device
Inventor: AOKI HIDEFUMI
IPC: A63F13/52
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To perform visual effect processing in which various kinds of effects can be applied by a little arithmetic load, to a moving object. SOLUTION: An effect terminal point specifying a range to apply the visual effect is set on the trajectory of the moving object as an object to be hit, an effect display object group is located from the object to be hit to the effect terminal point. The effect display object group is composed of the array of a plurality of effect display objects as semi-transmissive plate-shaped polygons. Then, prescribed texture mapping for presenting the visual effect is applied to the effect display objects. Since the effect display object is handled similarly to an ordinary object, one frame of images to which the visual effect is applied, can be generated by one time of rendering. Therefore, the visual effect for which the arithmetic load is enlarged because of conventionally requiring a plurality of times of rendering like a motion blur effect, can be realized with a little arithmetic load.
Patent JP-2003049520-A (JP)
Title: Mounting-direction adjustor for handrail receiving bracket
Inventor: ISHIMOTO TOMOAKI
IPC: E04F11/18
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To bring the direction of the mounting of a handrail receiving bracket into the state in which the bracket is positioned correctly along a handrail, and to conveniently adjust the direction of the mounting. SOLUTION: A separate bed plate (26) capable of being movably fitted to the mounting seat disk (11) of a bracket body (10) from the rear side is fixed temporarily onto the wall surface (W) of a building previously by a temporary set screw (24) inserted into a temporary set-screw receiving hole (29) from a temporary set-screw head-section escaping-in passage hole (23) on the bracket body side, the direction of a handrail-receiving port cylinder (13) by rotating and operating the bracket body to the bed plate, and the bracket body and the bed plate are set so as to be mounted and fixed onto the wall surface of the building by main set screws (22a), (22b) and (22c) inserted into mounting- direction adjusting slots (28a), (28b) and (28c) on the bed plate side from main set-screw receiving holes (21a), (21b) and (21c) on the bracket body side.