baber/WOPTO huggingface dataset:
Patent JP-2003066580-A (JP)
Title: Film processing device
Inventor: HIRAIWA HIROMI
IPC: G03D15/10
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To rationally constitute a film processing device which facilitates handling of discharged films and can make the floor area of the device smaller. SOLUTION: A film introducing section Da is formed at one end of a casing 2 and a scanner section S is arranged at the casing 2 on the opposite side of this film introducing section Da. A recovering section E for recovering the films 1 is arranged atop the casing 2 in an intermediate position of the scanner section S and the film introducing section Da. A conveyance route of the films 1 is so constituted as to subject the film 1 sent into the casing 2 from the film introducing section Da to development processing in a development processing section D within the casing 2, then to introduce the films through a scanning route SR to the scanner section S from the opposite side of the film introducing section Da and to deliver the films to the recovering section E.
Patent JP-2003062844-A (JP)
Title: Apparatus for applying latex solution
Inventor: KUMAGAI TEIZO
IPC: A61F7/10
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for implementing a process in which a latex solution is injected into a cavity formed by the surface of a molding mold and the back of a reinforcing cloth, and latex is applied from the back of the reinforcing cloth. SOLUTION: The molding mold 7 to be covered with the reinforcing cloth 51, an injection port 101 for injecting a latex solution 92 into the cavity of the covering reinforcing cloth and the surface of the molding mold, a latex solution tank 10 which is filled with a latex solution 91 and soaks the molding mold, and a controller part for controlling the level of the latex solution injected into the cavity to be higher than the level of the latex solution of the latex solution layer are provided. The latex solution in the reinforcing cloth moves toward the latex solution tank passing through the texture of the reinforcing cloth. Air caught by the reinforcing cloth is moved to the latex solution tank so that the latex solution which does not bring air into the reinforcing cloth can be applied.
Patent JP-2003062222-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a player from being discouraged from playing by the consecutive failures of special effects which will enhance the player's hope and by the small rate of ready-to-win conditions relative to the number of changes. SOLUTION: A lottery means is provided for selecting by lottery a value for determining whether or not a special effect-enhancing configuration enhancing the player's anticipation is provided based on actuation of a symbol starting means, and the special effect-enhancing configuration is displayed in a symbol display means once the value acquired by the lottery means meets a predetermined requirement. The number of consecutive times that the symbols are varied without resulting in the special effect-enhancing configuration is counted by a counting means, and based on the number counted by the counting means, a changing means increases the rate at which the values acquired by the lottery means meet the predetermined requirement.
Patent JP-2003074542-A (JP)
Title: Shaft supporting method in spindle motor
Inventor: SODEOKA SATORU
IPC: H02K7/08
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a shaft supporting method preventing generation of negative pressure in the vicinity of a thrust plate and capable of stably supporting a shaft and capable of reducing costs of a spindle motor and a loss. SOLUTION: In the spindle motor using a hydrodynamic bearing with a fulfilling structure in which oil is a working fluid, hydrodynamic pressure is only induced by a herringbone groove formed on at least one face between an outer peripheral face of the shaft and an inner peripheral face of a sleeve and having an unbalanced shape to an axial direction, and a spiral groove formed at least one face between one face of the thrust plate and an end face of the sleeve. Floating force of the shaft and thrust plate is generated by using inner pressure of oil boosted by the herringbone groove.
Patent JP-2003064329-A (JP)
Title: Heat-releasable adhesive sheet of energy-ray curing type, method for manufacturing cut piece using the same and the cut piece
Inventor: KIUCHI KAZUYUKI
IPC: C09J7/02
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-releasable adhesive sheet of an energy-ray curing type, exhibiting excellent adhesivity through relieving irregularities during bonding to a bonded material, having no trouble such as winding up of the adhesive and chipping during a cutting process, having easy peeling and recovering properties of cut pieces after cutting and further exhibiting low polluting property on the bonded body after peeling. SOLUTION: The heat-releasable adhesive sheet of an energy-ray curing type has an energy-ray curable viscoelastic layer, a thermally expandable adhesive layer containing thermally expandable fine spheres and an adhesive layer which have been laminated on at least one side of a base material in this order. The adhesive layer is optionally constituted with a pressure sensitive adhesive or an energy-ray curable adhesive, and the thickness of the adhesive layer is preferably about 0.1-10 μm.
Patent JP-2003076138-A (JP)
Title: Image forming method and magnetic toner
Inventor: UNNO MAKOTO
IPC: G03G15/08
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method which maintains initial performance even when toners are continuously used for a long period of time without being affected by a change in temperature and humidity. SOLUTION: This image forming method has at least a developing process step for developing an electrostatic charge image on an image carrying member by using a developing device. This developing device has magnetic toners, a toner carrying member for carrying and supporting the magnetic toners on its outer peripheral surface and a toner regulating member which is supported at one end on the main body of the developing device and regulates the layer thickness of the toners on the toner carrying member by abutting other end side to the surface of the toner carrying member. The above toner regulating member is composed of two layers; a rubber material 24 and a thin metallic sheet 11, in which the rubber material and the thin metallic layer are not bonded and the magnetic toners contain at least a binder resin and magnetic material.  The above magnetic material is a magnetic material containing a silicon element and aluminum element.
Patent JP-2003073782-A (JP)
Title: Ferritic stainless steel sheet superior in deep drawability
Inventor: YAZAWA YOSHIHIRO
IPC: C22C38/58
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a ferritic stainless steel sheet, superior in surface roughening resistance, along with having superior deep drawability because of having a high r-value. SOLUTION: The steel sheet includes 0.1 mass% or less C, 1.0 mass% or less Si, 1.5 mass% or less Mn, 11-23 mass% Cr, 3 mass% or less Mo, 2 mass% or less Ni, 1 mass% or less Al, 0.06 mass% or less P, 0.03 mass% or less S, 0.04 mass% or less N, and 0.8 mass% or less Nb and/or 1 mass% or less Ti, where these elements satisfy 18<=Nb/(C+N)+2(Ti/(C+N))<=60, includes the balance Fe with unavoidable impurities, and consists of crystal grains which have 75% or more of a ratio of an intergranular length of the grains with an intergranular inclination of 25 degree or higher.
Patent JP-2003071442-A (JP)
Title: Water supply system and water supply method
Inventor: UEHARA MASARU
IPC: B01D65/08
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a water supply system and a water supply method for stably and efficiently supplying treated water obtained by the membrane treatment of raw water such as tap water or the like to a user while keeping a high sanitary state. SOLUTION: The water supply system is equipped with a water tank to which raw water is supplied, a membrane separator for applying membrane treatment to raw water supplied to the water tank to make treated water, a treated water tank for storing treated water sent from the membrane separator, a water distribution means for distributing treated water from the treated water tank and a control means for detecting the amount of treated water in the treated water tank and controlling the operation of the membrane separator corresponding to the amount of treated water.
Patent JP-2003074091-A (JP)
Title: Connector of water meter
Inventor: MITSUI TOSHIHISA
IPC: E03B7/07
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To improve operability at attaching-detaching time of a water meter, to quicken operation, to miniaturize a meter box, to reduce a cost, and to improve workability. SOLUTION: At least one water meter connecting part 5p is provided with a fixed pipe part 10 integral with a connector part 3p, a movable pipe part 11 slidably arranged in the shaft direction inside this fixed pipe part 10, an upward projecting operation shaft part 12 rotatably arranged on a peripheral part upper surface of the fixed pipe part 10, and a cam mechanism part 13 for engaging the lower end of this operation shaft part 12 with a peripheral part of the movable pipe part 11, and displacing the movable pipe part 11 in the shaft direction by a rotary position of the operation shaft part 12.
Patent JP-2003078199-A (JP)
Title: Semiconductor laser device
Inventor: YAMANAKA HIDEO
IPC: H01S5/028
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a semiconductor laser device by setting the oxygen contents of the surface part of a semiconductor to serve as a resonator face. SOLUTION: A layered product constituted of a plurality of semiconductor layers such as a lower clad layer 2, lower light waveguide layer 3, lower barrier layer 4, quantum well active layer 5, upper barrier layer 6, upper light waveguide layer 7, and upper first clad layer 8 is formed on a substrate 1. Dielectric layers 16 including reflectivity control layers 19 are formed on two edge faces 22 of the layered product so that a resonator face can be constituted of the edge faces 22 in this semiconductor laser device. On at least one of the two edge faces 22, the oxygen contents of the semiconductor surface brought into contact with the dielectric layer 16 are set to be ranging from 10 to 1500 times of the oxygen contents included in the semiconductor at any part other than the surface.
Patent JP-2003077163-A (JP)
Title: Optical pickup and optical disk device
Inventor: YAMAMOTO HIROSHI
IPC: G11B7/135
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To effectively avoid the deterioration of reliability caused by the use regarding an optical pickup and an optical disk device by emitting laser beams of wavelength <=500 [nm] and applying them to the optical disk device accessing the optical disk. SOLUTION: By this device, positions to transmit and reflect the laser beams and turn-back lights are formed by using optical components having the resistance against ultraviolet rays.
Patent JP-2003079097-A (JP)
Title: Drive motor for microgravitational rotating device
Inventor: KAWASAKI SHUICHI
IPC: B64G1/66
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a drive motor for a microgravitational rotating device wherein the vibration of the rotating axis is not transmitted externally through the motor and the vibration is further effectively absorbed. SOLUTION: Experiments in a microgravitational environment are conducted by rotating experiment boxes 20-23 installed on a rotating axis 30 in a casing 10. The rotating axis 30 is supported on both ends by magnetic bearings 11, 12; it is driven to rotate by a motor 34, thereby controlling the excitation of the magnetic bearing coil and absorbing vibration. The motor 34 comprises a conductor disk 36, and motor coils 35a, 35b that become stators installed on coil supports 37a, 37b with a prescribed gap on both ends of the disk. The gap t between the rotating axis 30 and the motor coils 35a, 35b may be set wider than in the prior art by setting a larger conductor disk. Thus, large vibrations generated on the rotating axis 30 are not transmitted externally from the motor coils 35a, 35b.
Patent JP-2003075134-A (JP)
Title: Shape measuring method and shape measuring device using optical interference
Inventor: ADACHI MASAAKI
IPC: G01B11/24
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a shape measuring device of capable of measuring an irregular shape of the surface of a measuring object highly accurately at high speed in a noncontact way. SOLUTION: This shape measuring device 1 is characterized by adjusting so that the phase shift quantity moved by a measuring object along the advancing direction of two flash light at every irradiation interval t2 of two flash light is within the width of approximate ±π/4 centered at 2nπ (n is an integer of one or more) ±π/2, when the measuring object O is irradiated with two flash light having slightly different wavelengths at a prescribed time interval t1 and interference light generated by reflected light from two flash light and reflected light from a reference mirror 52 is imaged by a camera 42.
Patent JP-2003085263-A (JP)
Title: Procedure acting method and system
Inventor: TAKIBUN KENICHI
IPC: G06Q50/10
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a user by executing the change procedure of inherent information corresponding to each organ concerned of a user in a batch. SOLUTION: A concerned organ system 11 of an organ concerned 10 such as an electric power company, gas company, water company, country, self- governing body, financial institute, and telephone company, a service company system 21 of a service company 20, and a real estate/distribution company system 31 of a real estate/distribution company 30 are connected through an information network 50. Then, the information of the present address, moving destination address, and concerned organ name or the like accompanied with the moving of a user 40 is collected from the real estate/distribution company 30 by the service company system 21, and edited in a prescribed format reaching an agreement with the organ concerned 10, and transmitted as an electronic mail to the concerned organ system 11.  The concerned organ system 11 automatically updates a customer data base in its own company, and the service company 20 executes the canceling or new application of the organ concerned 10 prior and posterior to the moving of the user 40 in a batch instead of the user.
Patent JP-2003085575-A (JP)
Title: Method of making map plotting data and device
Inventor: YABE TETSURO
IPC: G09B29/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce amount of data of map plotting data and to express each shape in a fixed-length data form. SOLUTION: (1) Shape curve function corresponding to each curve is displayed by using parameter and is registered in a shape curve function data base 12. (2) A starting point of a curve, an end point, and a lot of middle points between the starting point of the curve and the end point are input by a shape input part 11. (3) Function decision part 13 decides from shape curve function which approximates a curve part sandwiched by the starting point and the end point best, and shape curve function registered the parameter in a shape curve function data base according to minimum square method. (4) The map plotting data are made by expressing the curve by using the shape curve function code, the parameter, the starting point and the end point.  The polygon divides the external curve of the polygon into two and the polygon is expressed by the shape curve function code, the parameter, the starting point, the end point and the shape type code showing the curve and the polygon which express each curve.
Patent JP-2003081199-A (JP)
Title: Honeycomb sandwiched panel for satellite mounted optical equipment
Inventor: ISHII HIDETAKA
IPC: B64G1/66
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To solve the problem that troublesome labor is required for fabrication, there is a limit in the point of reduction weight, and the maximum thermal deformation of 5 μm causes the deformation of a reflecting mirror to possibly put a telescope into an unfocused condition and preclude the mounting of optical equipment having high resolution. SOLUTION: This honeycomb sandwiched panel for satellite mounted optical equipment comprises a honeycomb core and a skin for covering both-side surfaces of the honeycomb core, the honeycomb core and the skin being formed of CFRP. It also has an outside honeycomb core arranged on a portion to which a heavier load is applied than to other portions and an inside honeycomb core lighter than the outside honeycomb core, which is arranged on a portion excluding the outside honeycomb core.
Patent JP-2003086703-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: OISHI TETSUYA
IPC: H01L27/04
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device maintaining high reliability in a capacitor by inhibiting a leak current, even if the insulating film of the capacitor formed on the same substrate as a side wall insulating section of a MOS transistor is damaged when forming the sidewall insulating section, and to provide a manufacturing method of the semiconductor device. SOLUTION: A capacitor 33a is provided on a semiconductor substrate 1, where the capacitor 33a is formed by successively laminating a lower electrode 10, an insulating film 11a, and an upper electrode 15a where a sidewall insulating section 19c formed by anisotropic etching is formed on a sidewall. Then, field insulating films 4 and 4a that are thicker than the insulating film 11a are included between the insulating film 11a directly below the edge section of the upper electrode 15a and the lower electrode 10.
Patent JP-2003090505-A (JP)
Title: Boiler
Inventor: MORITANI TOMOHIKO
IPC: F22B31/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a low cost boiler through simple constitution that there is no need to install a bypass flow passage through which exhaust gas bypasses, a pressure loss of a burner part during combustion is constant regardless of a combustion amount, and stable combustion is practicable. SOLUTION: In a boiler 3 constituted such that a burner 2 to introduce high temperature exhaust gas G as combustion air is loaded, exhaust gas is introduced even while combustion of the burner 2 is stopped. This constitution eliminates a need for provision of a bypass flow passage consisting of a material and a part having high temperature heat resistance and durability required for bypass of exhaust gas G, and constitution is extremely simplified.
Patent JP-2003079736-A (JP)
Title: Medical oxygen concentrator
Inventor: NISHIMURA KENJI
IPC: C01B13/02
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a quiet, compact and light pressure type oxygen concentrator to be used for at-home oxygen therapy. SOLUTION: In the pressure swing absorption type oxygen concentrator having at least one adsorptive cylinder, filled with adsorbents which can selectively adsorb nitrogen rather than oxygen and an air compressor for supplying air to the adsorptive cylinder while pressurizing the air and for exhausting air while reducing the pressure, the air compressor is a helical compressor provided with a helical blade, such helical blades are located in two lines, one of two independent compression paths divided by these blades is connected to a pressurized air supply path and the other path is connected to the pressure- reduced air exhaustion path.
Patent JP-2003053711-A (JP)
Title: Manufacturing method for lignocellulose molded article, and mold therefor
Inventor: YUKIMURA KISABURO
IPC: B29K105/26
Filed: 2001-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a mold which enable manufacture of a homogeneous molded article of a large adhesive strength from lignocellulose and also enable further simplification of a manufacturing apparatus thereof and easy and inexpensive automation of equipment. SOLUTION: The mold 1 has a constitution wherein a male form 2 and a female form 3 are fitted and supported by a support 4 so that they can move vertically. A primary molded article 7 made of the subdivided lignocellulose is inserted into the mold from an opening part 6 opened by rotating a connecting rod 5 and it is pressed, clamped and locked at the clamping position by a locking mechanism provided for the mold. The mold 1 holding the primary molded article 7 can be moved, as it is, to each manufacturing process.
Patent JP-2003087970-A (JP)
Title: Operating method of co-generation facility
Inventor: KAWASAKI SAIJI
IPC: G06F19/00
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To adequately operate a co-generation facility by introducing the facility into a collective housing such as a condominium in order to effectively supply electrical power and heat. SOLUTION: A co-generation facility 20 is installed into a condominium complex 10 including a plurality of housings 1, 2, 3 in order to supply the electrical power and heat to the housings 1, 2, 3. A management center 40 performs, based on the commission received, calculation for optimization of the co- generation facility 20, improvement of operation pattern, operation, maintenance and security services, and measurement and charging services. Operations are performed based on the forecasting of power load and thermal load and start, prior to the peak period of thermal load, accumulation of heat by stocking of hot-water into hot-water tank 22. Electrical power operation is conducted up to the rated output and the operation is stopped when heat accumulation corresponding to the total heat load is completed.  The co-generation facility 20 can be operated under the high efficiency condition.
Patent JP-2003091335-A (JP)
Title: Information processor and removable unit
Inventor: TANAKA KAIGO
IPC: G06F15/02
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent a structural part related to a latch from being projected into the inside of a portable personal computer in the personal computer having a battery pack. SOLUTION: A guide rail 43 is formed in a wall 42 of an end of a battery pack storing part 37 of a body part 31. A latch recessed part 44 is formed by cutting out a part of the guide rail 43. A guide groove 53 is formed in the end face 52 of the battery pack 50, and a latch claw is also provided there. The battery pack 50 is pushed into the battery pack storing part 37 and mounted in the part. The latch claw 54 is latched in the latch recessed part 44. The space for the latch mechanism is limited within the range of projecting size b of the guide rail 43.
Patent JP-2003092292-A (JP)
Title: Ozone treatment apparatus
Inventor: SHIMODA KYOJI
IPC: H01L21/31
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an ozone treatment apparatus which can form an oxide film of sufficient film thickness on the surface of a substrate by guiding high- density ozone gas to the substrate surface. SOLUTION: The ozone treatment apparatus is equipped with a mount base where the substrate is mounted, a heating means which heats the substrate K on the mount base, a treatment gas flow passage where treatment gas containing ozone flows, a cooling liquid flow passage where cooling liquid flows, a gas supply head 20 which has a treatment gas discharge hole opened in the surface facing the mount base and discharges the treatment gas toward the substrate K on the mount base from the treatment gas discharge hole, a treatment gas supply means 40 which supplies the treatment gas to the treatment gas flow passage, and a cooling liquid circulation means 60 which supplies the cooling liquid to the cooling liquid flow passage and circulates it.  The gas supply head 20 has a through-hole, penetrating it from the surface which faces the mount base to the opposite surface, located near the treatment gas discharge hole.