baber/WOPTO huggingface dataset:
Patent JP-2004055293-A (JP)
Title: Compact selfballasting fluorescent lamp and lighting system
Inventor: IKEDA TOSHIYUKI
IPC: F21Y103/37
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact selfballasting fluorescent lamp improving luminous flux build up characteristics by a simple constitution even when an amalgam for mercury vapor pressure control is sealed.  <P>SOLUTION: The tip 52a of a capillary 52 extruding from the end of a bulb 51 is extended to a portion on a base 11 side, brought into contact with a cover body 10 where a temperature is relatively low during lighting to prevent the tip of the capillary 52 from the thermal influence of a bulb 51 where a temperature becomes highest during lighting, the tip is kept in a relatively low temperature state, and damage to light output characteristics attendant on an increase in mercury vapor pressure is suppressed, an increase in mercury vapor pressure in a temperature state in light-out is made possible, and luminous flux build up characteristics immediately after lighting is enhanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004052675-A (JP)
Title: Gas compressor
Inventor: MORITA KEIICHI
IPC: F04C29/02
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas compressor capable of preventing the increase of noise caused by the friction of a vane by reducing frictional loss caused by sliding of the vane to reduce the power consumption of the gas compressor.  <P>SOLUTION: The vane 115 has an oil groove 100 formed at a partition face 15f on the proceeding direction side. When the vane 115 is pushed into a vane groove 13, refrigerator oil is stored and held in the oil groove 100. Even when the vane 115 comes in line contact with the vane groove 13, lubrication among the vane 115, the internal wall of a cylinder and the inner surface 13a of the vane groove 123 can be performed with this refrigerator oil to maintain the excellent lubricated state of a sliding part of the vane 115.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051878-A (JP)
Title: Heat sensitive adhesive resin composition and recording medium therewith
Inventor: NAKAGAWA SATOSHI
IPC: C09J7/02
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sensitive adhesive resin composition causing no blocking with an ultraviolet curing resin and PET during storage and excellent in adhesiveness with polyester resins such as PETG, etc., and other resins, and a heat sensitive magnetic recording medium capable of reducing environmental pollution using the composition.  <P>SOLUTION: This heat sensitive adhesive resin composition is prepared adding a specific quantity of a specific polyolefin to a specific polyester-based polyurethane, as a base polymer, and this heat sensitive magnetic recording medium is prepared by forming its adhesive layer with the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004426-A (JP)
Title: Device for optical communications and its manufacturing method
Inventor: ASAI MOTOO
IPC: H05K3/46
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for optical communications whose connection reliability is high by reducing the connection loss between packaged optical parts and which is small-sized by integrating optical parts and electronic parts necessary for the optical communications by constituting the device of a printed circuit board for packaging an IC chip where an optical device is packaged at a specified position and a multilayer printed wiring board where an optical waveguide is formed at a specified position.  <P>SOLUTION: The device for the optical communications is constituted of at least a printed board for packaging the IC chip possessing an area for packaging the optical device where the optical device is packaged and also a layer filled with resin for an optical path is formed and the multilayer printed wiring board where at least the optical waveguide is formed, so that an optical signal is transmitted with the optical waveguide and the optical device through the layer filled with the resin for the optical path.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064164-A (JP)
Title: System for managing water supply charge for multiple dwelling house
Inventor: HASHIDA YUMIKO
IPC: G08C15/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for managing water supply charge for multiple dwelling houses that collectively manages water supply and sewerage consumption.  <P>SOLUTION: In the system for managing water supply charge for multiple dwelling houses, each house is provided with: a water supply consumption measurement unit; a function of converting a measured value into digital data; and a data transmission function, and is connected to a central management apparatus through an in-house network or by using a radio wave, and the central management apparatus includes: a function of acquiring data; a function of storing data by each house; a data calculation function; a function of totalizing the water supply consumption of each house and outputting the result; and a function of calculating a concerned month estimated consumption at an optional date and time of a concerned month on the basis of the consumption from the beginning the concerned month until the date and time of calculation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063534-A (JP)
Title: Method for manufacturing photoelectric converter
Inventor: SETOGUCHI AKIKO
IPC: H01L31/04
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that aluminum is diffused in an n-type skin at a heat connecting time to damage the n-type due to excessively low melting point to lack its reliability, in such a manner that a connecting state of the aluminum to a silicon is uneven or a tin layer is melted on a stainless substrate to be connected to a granulated crystal semiconductor.  <P>SOLUTION: When a p-type granulated crystalline silicon semiconductor 5 is connected onto a substrate 1 having an aluminum layer 2 on at least a surface, the substrate 1 and the semiconductor 5 are heat treated at 577 to 660°C, reheat treated at 400°C to lower than 600°C. Thus, a p<SP>+</SP>-type region 8 is formed on a periphery of an aluminum-silicon alloy 3 formed at a bottom of the semiconductor 5, and simultaneously an ohmic junction is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064863-A (JP)
Title: Driving-device of motor
Inventor: MIYAZAKI KATSUMI
IPC: H02P6/06
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving-device of a motor suitable for a semiconductor integrated circuit by suppressing a clamping current to minimum which is generated at a voltage clamping circuit provided between a source and a gate of an output transistor for a reduced power consumption.  <P>SOLUTION: The device is provided between the source and the gate of a first output transistor which makes a drive current flow a motor, while connected between a ground and a voltage clamping circuit that relaxes a high voltage generated at the source when both first and second output transistors are off. A constant current circuit acts to process a clamping current with a prescribed micro current in response to a first drive pulse.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059373-A (JP)
Title: Inorganic formed article and method for producing the same
Inventor: MORISHITA SHIGERU
IPC: C04B14/38
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing an inorganic formed article, by which the inorganic formed article having a desired strength can be produced with a small amount of an organic binder without increasing the addition amount of the organic binder, and the inorganic formed article.  <P>SOLUTION: The inorganic formed article is obtained by forming a mixture containing, as essential ingredients, an inorganic constitutive element, a thermosetting resin, and powdery amorphous silica having an average particle diameter of ≤5 μm, and then heating/hardening the formed body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063982-A (JP)
Title: Cleaning apparatus and cleaning method
Inventor: NISHIJIMA TATSUMI
IPC: H01L21/027
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of a pure water used, by efficiently recovering rinsing water.  <P>SOLUTION: A purity meter 24 monitors the purity of rinsing water 22 drained from a rinsing vessel 21. When the purity of the rinsing water 22 is not higher than a predetermined value, a controlling unit 25 so switches a switching valve 26 into a waste-liquid side that it brings the rinsing water drained from the rinsing vessel 21 into a waste liquid. When the purity of the rinsing water 22 exceeds the predetermined value, the control unit 25 switches the switching valve 26 into a recovery side so as to recover the rinsing water drained from the rinsing vessel 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063404-A (JP)
Title: Light-emitting device
Inventor: SUZUKI HAJIME
IPC: H05B33/24
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device easy to manufacture and capable of effectively utilizing a whole surface of a transparent substrate as a light-irradiating region.  <P>SOLUTION: Transparent electrode layers 11, 12, 13 are formed on the underside of the transparent substrate 10, on which, organic EL layers 14, 15, 16 and a metal electrode layer 17 are laminated to form plane light-emitting element regions E<SB>R</SB>, E<SB>G</SB>, E<SB>B</SB>. Light irradiated from the light-emitting element regions E<SB>R</SB>, E<SB>G</SB>, E<SB>B</SB>incident into the transparent substrate is irradiated from display regions A<SB>R</SB>, A<SB>G</SB>, A<SB>B</SB>, and at the same time, is also irradiated from light-irradiating regions A<SB>1</SB>, A<SB>2</SB>formed in the vicinity of end edge parts of the transparent substrate 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072825-A (JP)
Title: Analog monitor
Inventor: HARA KENJI
IPC: H02P29/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a cost increases due to a monitor even if a power supply is shifted to a main circuit for a reduced cost.  <P>SOLUTION: A servo board 3 on the left is provided with an LED for outputting PWM, while an option board 4 on the right is mounted with a light-receiving element and a filter circuit 2. In other words, the entire secondary side is optional and power is supplied separately from the servo, resulting in a reduced cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067539-A (JP)
Title: Dermal administration plaster
Inventor: IKESUE ATSUTOSHI
IPC: A61K47/34
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dermal administration plaster which gives a sufficiently high COX-2 inhibitor dermal absorbing property and exhibits an excellent anti-inflammatory action.  <P>SOLUTION: This dermal administration plaster is characterized by comprising a support and an adhesive layer disposed on at least one side of the support and comprising an adhesive base agent and a medicine, wherein the medicine is valdecoxib or its pharmaceutically acceptable salt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067850-A (JP)
Title: alpha-OLEFIN POLYMERIZATION CATALYST AND METHOD FOR PRODUCING alpha-OLEFIN COPOLYMER
Inventor: MORI JIRO
IPC: C08F110/06
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an α-olefin polymerization catalyst with which removal of a catalyst residue and an amorphous polymer is not required and which has sufficient catalytic activity.  <P>SOLUTION: The α-olefin polymerization catalyst comprises a titanium compound-containing solid catalyst component (B) which is obtained by a process for reducing a titanium compound represented by the general formula: Ti(OR<SP>1</SP>)<SB>a</SB>X<SB>4-a</SB>with an organomagnesium compound in the presence of a Si-O bond-containing organosilicon compound and aging the reduction product in an inert hydrocarbon solvent at least for 18 hours while intermittently stirring to give a solid product (A) and an activation process for treating the solid product (A) in the presence of an ether compound, titanium tetrachloride and an organic acid halide compound to give an organic acid halide treated solid and reacting organic acid halide treated solid with a mixture of the ether compound, titanium tetrachloride and an ester compound or a mixture of the ether compound and titanium tetrachloride, an organoaluminum component (C) and an electron donative compound (D).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003140898-A (JP)
Title: Software passing object interface pointer in computer system
Inventor: ATKINSON ROBERT G
IPC: G06F9/44
Filed: 2002-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for passing a pointer against an object as a parameter in a remote procedure calling. SOLUTION: A server process generates an instance of an object having multiple interfaces. The server process identifies an interface passed to a client process and receives a demand for calling a function member of the interface, and simultaneously forms a stub object for calling the demanded function member at the time of receiving the demand. The server process transmits an identifier of the stub to a client process. When the client process receives the identifier of the stub, it receives the demand for calling the function member of the interface, and simultaneously generates an instance of a proxy object for transmitting the demand to the identified stub.
Patent JP-2004073473-A (JP)
Title: Mouthpiece for improvement of apnea syndrome or snore
Inventor: KAWAHARA YUICHIRO
IPC: A61F5/56
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mouthpiece to ameliorate apnea syndrome or snore.  <P>SOLUTION: This mouthpiece is formed into a two piece structure of an upper jaw piece 20 being placed on the occlusal surface of an upper jaw dentition and fixing it, and a lower jaw piece 40 being placed on the occlusal surface of a lower jaw dentition and fixing it. The lower surface of the upper jaw piece is formed to be a first treating occlusal surface 22 which becomes approximately in parallel with an H.I.P. plane (a plane having good balance between jaw cranium) under a state wherein the upper jaw piece is placed on the occlusal surface of the upper jaw dentition and is fixed. The upper surface of the lower jaw piece is formed to be a second treating occlusal surface 42 being formed by performing a registration of interocclusal relation under a horizontally lying posture, and superposed with the first treating occlusal surface 22 with almost no gap under a state wherein the upper jaw piece is placed on the occlusal surface of the upper jaw dentition and is fixed. Then, the structure is formed in such a manner that, under a state wherein the upper jaw piece 20 and the lower jaw piece 40 are respectively placed on the occlusal surfaces of the upper and lower jaw dentitions and are fixed, even if the lower jaw is moved sideways within a specified range, a gap is hardly generated between the first treating occlusal surface 22 and the second treating occlusal surface 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003164133-A (JP)
Title: Rotary type information recording and reproducing apparatus
Inventor: YOSHIDA TAKESHI
IPC: G11B21/02
Filed: 2002-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and slim rotary type information recording and reproducing apparatus that prevents a magnet/yoke assembly, which vibrates in response to a carriage drive reaction force when positioning the head of the rotary information recording and reproducing apparatus, from exciting an information recording disk via a base.  <P>SOLUTION: The rotary type information recording and reproducing apparatus has a magnet/yoke assembly comprising an upper yoke 9A to which a permanent magnet 10A is bonded and a lower yoke 9B to which a permanent magnet 10B is bonded, sandwiched by guide members 11A, 11C and pre-load viscoelastic members 12A, 12C; and at the same time, the magnet/yoke assembly is damped and supported by a cylindrical viscoelastic member holding screw 13B in such a way that it can be minutely displaced in the in-plane direction of the base 8A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004049824-A (JP)
Title: Neck tractor
Inventor: KOBAYASHI TOMOYUKI
IPC: A61F5/042
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neck tractor with which the neck can be pulled while adjusting the strength by user's own hands.  <P>SOLUTION: The tractor body (1) is provided with a ring and a pulley (2) on an upper part, through which a traction cord (3) having a pair of traction cord handles (4) is passed, and after the neck and a back head section are suspended by a traction cord neck holding section (5), the neck can be pulled while adjusting the strength by pulling the traction cord handles (4) by the user's own hands.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074360-A (JP)
Title: Control method and device for tool selecting operation of turret
Inventor: SHIBUI TOMOTAKA
IPC: B23B5/00
Filed: 2002-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To optimize a tool selecting operation of a turret according to contents of a machining program in a turret installing a rotary tool.  <P>SOLUTION: This control method determines, at first, whether the rotary tool is included in various tools mounted on the turret (step 101) and, when it is included therein, selects whether the phase of the rotary motion of the rotary tool mounted on the turret is set to the same phase or not whenever the rotary tool is disposed in a dividing position in a step 102. When the phase of the rotary motion of the rotary tool is set, "a control of less than a single rotation" where the turning dividing motion of the turret becomes less than a single rotation by the accumulation in the same turning direction is executed in a step 103. When no rotary tool is included in the mounted tools or though the rotary tool is included, no phase of the rotary motion is set, "a shortcut rotation control" where the turning dividing motion of each turret becomes less than a half-turn in either turning direction is executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004076469-A (JP)
Title: Washing water supply device
Inventor: SHIMIZU HIDEAKI
IPC: E03D5/10
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing water supply device capable of supplying a toilet bowl with the requested flow of wash water irrespective of the pressure of a water supply source in spite of a relatively simple constitution.  <P>SOLUTION: The washing water supply device for supplying the toilet bowl with wash water using the pressure of the water supply source is provided with a pressure regulating mechanism for acquiring prescribed pressure irrespective of the pressure of the water supply source; an on-off valve with a flow regulating function arranged downstream of the pressure regulating mechanism to adjust the opening; and a control device for controlling a valve open time and the opening of the on-off valve with the flow regulating function.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077968-A (JP)
Title: Small imaging module
Inventor: HAMA NOBUTAKE
IPC: G02B7/02
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small imaging module that can be made much smaller and more inexpensive than a conventional imaging device in portable electronic equipment such as a portable telephone having a camera function provided with a lens and an image pickup device.  <P>SOLUTION: A lens assembly comprises a lens 2 and a lens holder 4 for housing the lens 2. A lens adjusting part having a plurality of slopes is installed on the inner wall of a lens housing hole of the lens holder 4. A groove for fixture fitting is provided on the top surface of the lens 2, and a plurality of adjustment legs projecting toward a lower part are provided around the outer circumference of the bottom surface. The lens 2 is inserted into the lens housing hole, the plurality of adjustment legs of the lens are pressed against the plurality of slopes of the lens adjusting part, and the fixture is fitted into the groove for fixture to turn the lens. In this way, the lens is moved up/down, and focus adjustment of a solid-state image pickup device 6 is performed. The lens is fixed by using an adhesive or other means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084172-A (JP)
Title: Demolishing cutting machine
Inventor: KIMURA SEIKO
IPC: B23D17/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demolishing cutting machine capable of smoothly cutting a material to be cut by preventing formation of an opening between cuting mating surfaces with cutting edges when the material to be cut is cut.  <P>SOLUTION: An arm pin 3 is installed between a pair of side plates 2 of a bracket 1, and cylinders 6a and 6b for an opening and a closing are connected to each of two arms 4a and 4b supported in an openable and closeable manner centering around the arm pin 3, The cutting edges 8 cutting the material to be cut are mounted alternately at the side edges of the cutting mating surfaces 7 of the arms 4a and 4b. The two cylinders 6a and 6b are secured at places offset outside the mating surfaces 7, and the formation of the opening between the mating surfaces 7 is prevented when the material to be cut is cut by closing the mating surfaces 7 of the two arms 4a and 4b under the fast stuck state by the elongation of the cylinders 6a and 6b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003204655-A (JP)
Title: Spindle motor
Inventor: MOCHIZUKI AKIHIRO
IPC: B41J2/44
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spindle motor capable of preventing generation of lubricant leakage during high-speed rotation.  <P>SOLUTION: The spindle motor is provided with a stator 23 comprising a motor base 5 fixed with a bearing 6 and a bearing holder 7, and a rotor 1 which fixes a spindle 4, retained rotatably by the bearing 6 and faces the stator 23. A lubricant circulating member 15, which sucks lubricant overflowing from the bearing 6 to the outside and circulates the lubricant to the bearing 6 through a capillary phenomenon, is established in a position which is inside a clearance between the inner periphery of the bearing holder 7 and the outer periphery of the spindle 4 and which is adjacent to at least either end of the bearing 6 in the direction of the spindle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004086948-A (JP)
Title: Multi-valued information reproducing method and multi-valued information reproducing device
Inventor: SAEKI TETSUO
IPC: G11B7/1395
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce multi-valued information recorded in an optical recording medium accurately even if information pit width is narrower than the wavelength and has polarization characteristics.  <P>SOLUTION: The multi-valued information reproducing method comprises a step for irradiating the optical recording medium wherein an information pit having the polarization characteristics is formed with s polarization light and p polarization light, a step for detecting the quantities of light reflected by the optical recording medium in every s polarization light and the p polarization light, a step (S01) for calculating modulation degrees of every s polarization light and p polarization light on the basis of the detected quantities of the reflected light, and steps (S02 to S09) for detecting the multi-valued information from a combination of size relations by comparing a plurality of the calculated modulation degrees.  <P>COPYRIGHT: (C)2004,JPO