baber/WOPTO huggingface dataset:
Patent JP-2003009290-A (JP)
Title: Inner insulation for electroacoustic capsules
Inventor: PAVLOVIC GINO
IPC: H04R19/04
Filed: 2002-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an electroacoustic transducer that functions as a sound receiver and that is inserted in a microphone capsule and operated electrostatically. SOLUTION: At least an inner side of a capsule housing (11) has a Teflon (R) coating (12). Thus, insulation component made of Teflon required for a conventional capsule in not needed for the capsule of this invention. In one embodiment, the capsule housing (11) has an end face forming the electrode of the transducer. Thus, the number of components can furthermore be decreased.
Patent JP-2003329237-A (JP)
Title: White smoke preventing method in refuse incineration facility
Inventor: KATSUI SEIZO
IPC: F23J15/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive white smoke preventing method by a white smoke preventing air heating device capable of corresponding to normal weather changes.  <P>SOLUTION: A target exhaust gas temperature according to outside air conditions is calculated. When the target exhaust gas temperature is lower than a measured cleaning gas temperature, the amount of exhaust gas is decreased by reducing refuse supplying amount, and the generation of white smoke is prevented by improving a relative ratio of low temperature white smoke preventing warm air. When the white smoke is generated or the generation of the white smoke is estimated as above mentioned, bag filer inlet temperature is raised, then the amount of the exhaust gas is decreased.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329891-A (JP)
Title: Noise prevention optical connector
Inventor: TAKAGI MASATO
IPC: G02B6/42
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a noise prevention optical connector for minimizing noise from an optical connector.  <P>SOLUTION: This noise prevention optical connector consists of an optical connector plug 2 having a plug molded body 2h provided with a cable housing part 2a for housing an optical fiber cable 11 and an optical connector socket having a socket molded body 3h provided with a plug housing part 3a for interfitting the optical connector plug 2. A photoelectric converting element assembly 5 is housed in either the optical connector plug 2 or the optical connector socket 3, and a fixing metal fitting 6a for holding the optical fiber cable 11 is inserted into a hole communicating with the cable housing part 2a provided in the plug molded body 2h of the optical connector plug 2. The optical connector socket 3 is provided with a shield cover 3j for covering the socket molded body 3h, and the fixing metal fitting 6a is brought into contact with the shield cover 3j to provide shield effects not only in the circumferential direction but also in the axial direction of the optical fiber 11a by the shield cover 3j and the fixing metal fitting 6a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326367-A (JP)
Title: Method of producing pipe made of titanium for forming bellows
Inventor: HAYASHI YUZO
IPC: B23K101/06
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the hardening of a pipe caused by a chemical change in titanium by using Ar and He as a shielding gas on plasma welding.  <P>SOLUTION: In the method of producing a pipe made of titanium for forming bellows, hardening caused by the chemical change in titanium is prevented by using a gaseous mixture of argon and helium as a shielding gas on plasma welding in the production of a pipe stock (5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333387-A (JP)
Title: Crime prevention flash camera system
Inventor: ARAKI KIMITOKU
IPC: H04N5/238
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To introduce a crime prevention system at a low cost to prevent occurrence of a crime or earlier settle the crime in a building.  <P>SOLUTION: The system comprises flash cameras 10, 20, a PDA (personal digital assistant) 30, and a power supply unit 40, each of the flash cameras 10, 20 comprises a digital camera, a flash, a human body sensor, and a flash light sensor, when the flash light sensor senses it that the surrounding gets dark, the digital camera brings the flash to be automatically in an operable state, when the human body sensor senses a person, only the digital camera is active to consecutively photograph an intruder when the surrounding is bright, both the digital camera and the flash are active when the surrounding is dark to threaten the intruder by blinking of the flash and to consecutively photograph at the same time and a storage section of the PDA (personal digital assistant) 30 stores the image data photographed by the digital camera.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328037-A (JP)
Title: Process for manufacturing grain-oriented magnetic steel sheet showing excellent bending property
Inventor: TERAJIMA TAKASHI
IPC: H01F1/16
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of uniformity and adhesion of a coating film which is a problem accompanying reduced S and Se contents of ≤50 ppm, and to avoid deterioration of a bending property in a manufactured sheet.  <P>SOLUTION: A steel slab having a composition containing, by mass, ≤0.08% C, 2.0-8.0% Si and 0.005-3.0% Mn, wherein Al content is reduced to <10 ppm and S and Se contents are each reduced to ≤50 ppm, is hot-rolled, annealed if required, cold-rolled either once or ≥ twice with interstage annealing steps and subjected to decarburizing annealing. Then, the steel slab is coated with an annealing separator which essentially comprises MgO and contains 0.1-9.0 pts.mass Ti compound, and subjected to final finish annealing employing a maximum temperature of 1,050-1,150°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003047768-A (JP)
Title: Menu type voice control system and method for characters in game environment
Inventor: LUISI SETH C H
IPC: G06F3/0482
Filed: 2002-05-14
Abstract: PROBLEM TO BE SOLVED: To control the action of characters in a game environment, using voice commands in a game system. SOLUTION: In a learning mode, available voice commands are displayed in a command menu on a display device. In a non-learning mode, available voice commands are not displayed. A voice recognition module not dependent on speakers and responding to a context includes the execution of the available voice commands. To control a single or a plurality of characters in a game environment, the use of voice commands is combined with input from a control device.
Patent JP-2003325922-A (JP)
Title: Game system
Inventor: SHODA KENICHI
IPC: G06Q50/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system capable of reserving a game machine while preventing the lowering of a working rate.  <P>SOLUTION: A game machine control device 1000 reserves the game machine 3000 based on reservation information from a portable terminal device 1600 and a main control part 200 of the reserved game machine 3000 allows a player to play the game in a game medium by limiting a game medium number according to the time difference between the present time and a reservation starting time point in the closest future. Therefore even if the game machine is reserved, for example, another player can play the game till starting the reservation by limiting the game medium number capable of launching the most within the time difference x between the present time and the reservation start time point in the closest future.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332055-A (JP)
Title: Electro-optical device, its manufacturing method, and electronic apparatus
Inventor: UCHIDA MASAHIRO
IPC: H05B33/10
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electro-optical device and its manufacturing method having less dispersion of performance among respective colors, and high durability and reliability, and an electronic apparatus having the electro-optical device.  <P>SOLUTION: In the electro-optical device 1, organic EL elements of three colors, red, green and blue are formed in one pixel. The organic EL element of at least one color uses at least one layer of low molecular material, and the remaining organic EL elements use at least one layer of polymeric material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340603-A (JP)
Title: Coated ultra-high hardness sintered body tool
Inventor: ISHII TOSHIO
IPC: B23B27/14
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated ultra-high hardness sintered body tool which is excellent in both the wear resistance and chipping resistance of its blade comprising an ultra-high hardness sintered body and also has vastly improved cutting durability for maintaining high efficiency, longer life and high accuracy in cutting work.   <P>SOLUTION: In the tool, the surface of its blade comprising the ultra-high hardness sintered body is coated with a (Cr<SB>a</SB>Si<SB>1-a</SB>) (N<SB>x</SB>B<SB>1-x</SB>) film having an excellent sliding property with a work material. Additionally a layer composed of Ti and Al nitrides, etc., is laid between the (Cr<SB>a</SB>Si<SB>1-a</SB>) (N<SB>x</SB>B<SB>1-x</SB>) film and the ultra-high hardness sintered body to furthermore enhance the adhesiveness of the film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336234-A (JP)
Title: Manual operation device for snowplow
Inventor: SATO ISAO
IPC: E01H5/04
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To combine a control lever with a deadman clutch or a deadman switch, which makes it impossible to perform work by using a snowplow, when the deadman clutch or the deadman switch is not operated at least one-handed.  <P>SOLUTION: In the self-propelled snowplow, a control handle 6 for controlling the snowplow and the control levers, which are arranged in the control panel provided on the front side of the control handle 6, are provided in the rear of a snowplow body (1). The deadman clutch 18 or the deadman switch 18, which make it impossible to perform the work by using the snowplow, when the deadman clutch 18 or the deadman switch 18 is not operated at least one- handed, is provided separately from a lever 14 for snow removal near the control handle 6 (2). The control lever, which is associated with the deadman clutch 18 or the deadman switch 18, is constituted in such a manner that a multi-lever 14, which allows a plurality of operations to be performed by means of one control lever, or the control levers 19 and 20 is or are arranged in a centralized manner, so as to be made operable in a linked state (3). The deadman clutch 18 or the deadman switch 18 is provided in the multi-lever 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338920-A (JP)
Title: Image pickup apparatus
Inventor: HABA YOSHIHITO
IPC: H04N1/04
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To automatically segment a manuscript region even in the case of a white manuscript such as a business card.  <P>SOLUTION: The operating method of the image pickup apparatus comprises a process for obtaining entire surface image data for picking up the entire pickup range on the platen, a process for detecting a black sheet for covering the entire pickup range on the platen, an identification process for identifying a rectangular manuscript region from the entire image data, and a process for obtaining image data at a manuscript region by segmenting the image of the rectangular manuscript region being identified by the identification process from the entire image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338286-A (JP)
Title: Rolled lead alloy sheet for lead-acid storage battery and lead-acid storage battery using the same
Inventor: ASANO MINORU
IPC: H01M4/74
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolled lead alloy sheet suitable for a positive electrode and a lead-acid storage battery using the sheet by suppressing flaking of a lead alloy layer containing tin or antimony such as a lead-tin alloy, a lead- antimony alloy and a lead-tin-antimony alloy formed on the collector surface of a lead-calcium alloy.  <P>SOLUTION: A rolled lead alloy sheet 3 is made incorporating a second lead alloy sheet 2 containing at least either antimony or tin overlapped on a first lead alloy sheet 1 not containing the antimony. When a thickness of the alloy sheet 1 is t<SB>1</SB>and the thickness of the alloy sheet 2 is t<SB>2</SB>, and the thickness of the alloy sheet 3 just after passing through a rolling roller by overlapping the alloy sheets 1 and 2 is T, a ratio K((t<SB>1</SB>+t<SB>2</SB>)/T) is set from 0.60 to 0.85 inclusive.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336044-A (JP)
Title: Apparatus and method for producing inorganic metal oxide phosphor
Inventor: HOSHINO HIDEKI
IPC: C09K11/08
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing an inorganic metal oxide phosphor having a high luminous intensity by a liquid phase method; and a method for producing the phosphor with the apparatus.  <P>SOLUTION: In this apparatus for producing an inorganic metal oxide phosphor wherewith a precursor is prepared by a liquid phase method, at least a portion of a section which is in contact with at least one element constituting the precursor or the phosphor is a ceramic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348809-A (JP)
Title: Magnet-included inner rotor motor
Inventor: IGA KIYOSHI
IPC: H02K21/16
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor capable of medium- and high-speed driving and improve the output torque while reducing the applied voltage.   <P>SOLUTION: This magnet-included inner rotor motor consists of a rotor (2) capable of generating a rotating magnetic field by equally forming eight or more of permanent magnets (M) in the inside of a section close to an outer- periphery surface, nine or more of teeth (T) equally and radially protruded toward the outer-periphery surface of the rotor, and an armature coil (C) wound concentratedly around each of teeth. The magnet-included inner rotor motor (100) includes a stator (3) capable of having the rotating magnetic field. Between the armature coils (C1 to C9) wound around at least nine teeth sections (T1 to T9), three-phase alternating currents are applied in the order of U phase, V phase, U phase, V phase, W phase, V phase, W phase, U phase and W phase, the winding directions of each of the armature coils are the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347913-A (JP)
Title: Power supply circuit and mobile electronic apparatus having the same
Inventor: YOKOMIZO ICHIRO
IPC: H03K17/687
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit capable of reducing an occupied area of an output stage circuit of the power supply circuit and easily blocking a reverse directional current from a capacitor connected in parallel with a load and to provide a mobile electronic apparatus.   <P>SOLUTION: The power supply circuit is provided with: a second MOS transistor inserted between a back gate and a source of a first MOS transistor; a third MOS transistor inserted between the back gate and a drain of the first MOS transistor; and a control circuit for turning ON/OFF the second and third transistors that compares voltage of power received from a DC power supply with voltage at an output terminal, connects the back gate to either of the source and the drain in a manner of reverse-biasing a parasitic diode of the first MOS transistor via the back gate when the voltage of the power is lower than the voltage at the output terminal, or connects the back gate to the other of the source and the drain when the voltage of the power is equal to or higher than the voltage at the output terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342594-A (JP)
Title: Lubricating oil composition and lubricating oil additive
Inventor: KUBONO KAZUSHIGE
IPC: C10N10/10
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating oil composition for an infinitely variable speed transmission imparting a high coefficient of friction, and to provide a lubricating oil additive imparting a high coefficient of friction by adding to the composition for the infinitely variable speed transmission.   <P>SOLUTION: The lubricating oil composition used in the infinitely variable speed transmission comprises a base oil and an additive comprising an antimony based compound added to the base oil. The lubricating oil additive comprises the antimony based compound contained in the lubricating oil composition for the infinitely variable speed transmission. The use of the antimony based compound as the additive agent increases the coefficient of friction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341584-A (JP)
Title: Bicycle driving mechanism
Inventor: VARAN CYRUS OMID
IPC: B62M9/02
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved mechanical structure improved in transmission efficiency of pedaling operation force applied to a pedal crank assembly to a rear wheel of a bicycle.   <P>SOLUTION: In this structure of a bicycle driving mechanism, when the pedaling operation is at the dead point, excessive loss of energy is reduced so as to improve the efficiency. In this case, 'dead point' is a common term used for representing both the case where the leg is located at a descent stroke position and the case where the leg is located at an ascent stroke position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342119-A (JP)
Title: Cosmetic for skin or hair
Inventor: UEDA GOROUSAKU
IPC: A61K8/00
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic promoting metabolism of the skin without damaging the skin when directly applied to the skin as an external preparation and exhibiting excellent beautification promoting effect including effects for improving freckle, acne and chapped skin and preventing aging of the skin.   <P>SOLUTION: The cosmetic is obtained by formulating a cosmetic base for the skin or the hair with dried powder of fruit of Monordica Charantia L (belonging to the family Cucurbitaceae).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347183-A (JP)
Title: Substrate thermal treatment device
Inventor: YOSHIKAWA TOSHIAKI
IPC: H01L21/027
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent marks, contamination, or temperature variations caused by contact with a jig or the like from occurring in the device substrate of a liquid crystal display device, a semiconductor or the like when the device substrate is thermally treated.   <P>SOLUTION: A plurality of air exhaust nozzles are provided on the substrate mounting surface of a plate whose temperature is controlled, and air flows are jetted out from the exhaust nozzles as controlled in a flow rate. As a result, the substrate can thermally be treated at the temperature of the plate in a non-contact manner as kept separate from the plate at a microdistance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001827-A (JP)
Title: Opener for folding carton
Inventor: AIDA NAOHIKO
IPC: B65B43/30
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact opener for a folding carton which can surely open the carton without causing deformation such as a warp and a bend on the folding carton.  <P>SOLUTION: The opener for the folding carton includes an extracting head 38 linearly advancing toward/retreating from a carton hopper 26 for extracting folding cartons Cf one by one from the carton hopper 26 by its extracting pad 62, a reception head 70 for receiving the folding carton Cf from the head 38 via a reception pad 84 at the transfer position for making a crease for opening on the carton Cf in cooperation with the extracting head 38, and a box opening arm 90 for pressing the carton Cf from above when the reception head 70 lowers toward a bucket of a bucket conveyer for opening the folding carton Cf.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004316-A (JP)
Title: Light image distributer
Inventor: INAGAKI YOSHIO
IPC: H04N7/22
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light image distributer capable of changing over input light signals in a short time and having a perfectly non-blocking property.  <P>SOLUTION: The light image distributer comprises: a first optical switch 10 which changes the paths of light signals inputted from input channels IN1<SB>1</SB>to IN1<SB>n</SB>by using mirrors and outputs the light signals from output channels OUT<SB>1</SB>-OUT<SB>2n</SB>; a second optical switch 20 which changes the paths of light signals inputted from input channels IN2<SB>1</SB>to IN2<SB>n</SB>by using mirrors and outputs the light signals from output channels OUT<SB>1</SB>-OUT<SB>2n</SB>; and feeding systems 30<SB>1</SB>to 30<SB>n</SB>which feed light signals outputted from the output channels OUT<SB>1</SB>to OUT<SB>2n</SB>of at least one of the first optical switch 10 and the second optical switch 20 to the input channels IN2<SB>1</SB>to IN2<SB>n</SB>of the second optical switch 20 and to the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011665-A (JP)
Title: Cap for valve-opening/closing operation
Inventor: SAJI TERUHISA
IPC: F16K31/44
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap for valve opening/closing operation, in which disassembly between the cap and an operation shaft of the valve is facilitated by inhibiting a torque-transmission member from being shared even during generation of over-torque.  <P>SOLUTION: The tip end of the valve-operation shaft 1 is fit detachably in a fitting hole 22 of the cap 2. A folding-allowing gap 8 is formed between an inside surface 23A of a large diameter hole 23 and the outside surface of the valve-operation shaft 1. First holding-grooves 10, 10 formed in the valve-operation shaft 1 are allowed to communicate with first holding grooves 25, 25 formed in the cap 2. The torque transmission member 7 made of a leaf spring is held by being fit detachably in the grooves 25, 25 and the grooves 10, 10 through the gap 8. The cap 2 and the operation shaft 1 are integrally connected by screws 9, 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014577-A (JP)
Title: Non-linear element, its manufacturing method, electro-optical device and electronic apparatus
Inventor: WATANABE YOSHITADA
IPC: H01L49/02
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-linear element in which an electric capacity value is reduced without causing variations in electrical characteristics, and to provide a method for manufacturing it, and to provide an electro-optical device and an electronic apparatus using it.  <P>SOLUTION: When an element substrate 20 of a liquid crystal device is formed, a first thick insulating film is formed on a surface of a first metal film in a step (c) for forming the first insulating film, and then a lower electrode is formed in a step (d) for patterning the first metal film. Then, in a step (e) for forming a second insulating film, a high-pressure annealing treatment is performed for a side surface of the lower electrode in an atmosphere containing water vapor to form the thin second insulating film. This is made as the insulating film of a TFD element of a lateral structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011139-A (JP)
Title: Probe detention preventive device
Inventor: YAMAKAWA FUMIO
IPC: E21B47/01
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe detention preventive device capable of taking in a breakdown material and effectively preventing the detention of a probe.  <P>SOLUTION: A cover 11 has a through hole and the upper end of a probe 30 can be covered. A lifting cable 31 attachable to the probe 30 can be inserted in the through hole. A inner cylindrical body 12 is deformed by a pressure of a breakdown material 42 caught between the wall 41 of a boring hole and the cylindrical body 13 and has a restorable elasticity by removing the pressure. The outer cylinder 13 has an opening at the upper end, the inner cylinder 12 is supported in the inside and the lower end is provided on the upper side of the cover 11.  <P>COPYRIGHT: (C)2004,JPO