baber/WOPTO huggingface dataset:
Patent JP-2003159014-A (JP)
Title: Packaging member with easy structure for hand-rolled sushi
Inventor: SUEMITSU MASARU
IPC: A23L7/10
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging member for hand-rolled Sushi, enabling easily in a simple structure pulling out the upper half each of an outer sheet member and an inner sheet member.  <P>SOLUTION: This packaging member for the hand-rolled Sushi is such that the perimeters of the square outer sheet member 1 and the inner sheet member 2 laid thereon are bonded together leaving the right and left edges (3c and 3d) of the vicinity of the center, the inner sheet member 2 is composed of an upper sheet member 2a and a lower sheet member 2b partly superposed on each other in the center, and the outer sheet member 1 has in the center a sheet separating means parallel to the longitudinal direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169315-A (JP)
Title: Interact tv distribution system
Inventor: TANAKA SHUNJI
IPC: H04H60/40
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interact TV distribution system that allows a viewer to see a plurality of contents and CMs that are broadcasted by one program just as they are broadcasted, allows the viewer to see in contents and CMs in an angle of view that the viewer likes, and allows the viewer to combine or edit contents and CMs in a plurality of angles of view.  <P>SOLUTION: In one program contents, viewer data, subcontents, and CMs are all digitized, are separated, and are distributed separately. Then, the contents, viewer data management, subcontents, and CMs are synchronized at the viewer side, thus performing editing or switching according to the viewer' s taste for seeing as the distributed contents or edited or switched contents in the interact TV distribution system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166279-A (JP)
Title: Application device and application method of sewerage equipment
Inventor: TAKEMOTO TAKESHI
IPC: E03F1/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a burden to a sewerage facilities influenced by adverse sewerage by effectively making use of rainwater storage facilities when the adverse sewerage breaks out.  <P>SOLUTION: A water quality measuring means 5 measuring water quality of sewerage installed in a sewerage pipe line 1 at the upstream side is provided. When a water quality value higher than a standard value is detected from information of the water quality measuring means 5, a taking-in means 3 is opened by a control means 4 to instruct to store the sewerage in a storage equipment 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166546-A (JP)
Title: Rolling bearing
Inventor: YAMAZAKI MASAHIKO
IPC: C10M117/04
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low torque, low noise, and durable rolling bearing.  <P>SOLUTION: A plurality of rolling bodies are held in a freely rotatable manner between an inner ring and an outer ring through a cage. (A) An alkali metal salt or alkaline earth metal salt synthesized by a hydroxide of an alkali metal or an alkaline earth metal and a higher hydroxy fatty acid with 10 or higher number of carbon having a higher fatty acid with 10 or more carbons or one or more hydroxyl radicals, (B) a carbonate compound having 10-40 mm<SP>2</SP>/s in kinematic viscosity at 40°C, (C) a grease composition including one or more kinds of lubricant oils selected from an alkyl diphenyl ether oil having 15-110 mm<SP>2</SP>/s in kinetic viscosity at 40°C, a synthetic hydrocarbon oil having 15-110 mm<SP>2</SP>/s in kinetic viscosity at 40°C, and a mineral oil having 15-110 mm<SP>2</SP>/s in kinetic viscosity at 40°C, are sealed in the rolling bearing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167275-A (JP)
Title: Method of manufacturing display and method of manufacturing electronic apparatus
Inventor: KAWAI HIDEYUKI
IPC: G02F1/167
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a display which prevents the contamination of a manufacturing environment and manufacturing apparatus by splashing of particles and permits the easy and sure regulation of the amount of particles and a method of manufacturing electronic apparatus.  <P>SOLUTION: A display panel 10 is manufactured by a process step of forming a dispersion 8 by dispersing the insulative particles 6 into a liquid phase dispersion medium 7, a process step of supplying this dispersion 8 to a space S by using an ink jet method and a process step of volatilizing the liquid phase dispersion medium 7 from the space S.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172643-A (JP)
Title: Electromagnetic flowmeter
Inventor: ANAI MASATOSHI
IPC: G01F1/58
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To measure flow rate even if viscosity of a fluid changes much, with rectifying capability provided to itself.  <P>SOLUTION: An inner wall surface 1A at the central section of a cylindrical measurement pipe path 1 swells into the profile of 1/4 ellipse (first-half shape 1A1) in the flow direction of a fluid (direction of arrow A (positive direction)), and retracts into the profile of 1/4 ellipse (second-half shape 1A2) in the flow direction of the fluid from a most protruded point. So, if a fluid of disturbed stream line is made to flow at a throat part 1D of the measurement pipe 1, circular flow and drift, etc., are corrected, thus such rectifying effect is provided as if the fluid has passed a long straight pipe distance. The flow speed distribution becomes constant as well while the flow speed at an electrode part increases.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002315240-A (JP)
Title: Rotor of synchronous motor and method of manufacturing the same
Inventor: RI SHAKUCHIN
IPC: H02K15/00
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of synchronous motor and a method of manufacturing the same. SOLUTION: This rotor of synchronous motor is provided with a main core 131 wherein an axial hole 111 is formed at the center for insertion of a rotating shaft and a plurality of thin plates 110 are laminated to radially form the specified number of magnet-inserting holes 112 and a plurality of induction conductor inserting holes 113 for keeping predetermined different intervals around the axial hole 111, the specified number of magnets 132 respectively inserted to magnet inserting holes 102 of the main core 131, auxiliary cores 134a,  134b respectively provided at both ends of the main core 131 to which the magnets 132 are inserted while the axial hole and an induction conductor inserting hole are formed at positions corresponding to the axial hole 101 and induction conductor inserting holes 103 of the main core 131 and induction conductors 133 which are casted toward the induction conductor inserting holes of the auxiliary cores 134a, 134b from the induction conductor inserting holes 103 of the main core 131.
Patent JP-2003180047-A (JP)
Title: Brushless motor
Inventor: FUKUNO FUMIO
IPC: H02K3/50
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless motor which can reduce man-hours in assembling by decreasing the number of parts.  <P>SOLUTION: A retaining piece 4d, which retains the connection 7a of a winding 7 such that it contacts with a circuit board 3, is formed integrally in the vicinity of the control circuit board 3 of a first center piece 4 which insulates and covers teeth 5b. Then, the connection 7a of the winding 7 retained by the retaining piece 4d the circuit board 3 are soldered directly to each other, and the winding 7 and the circuit board 3 are electrically connected to each other with solder 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002235082-A (JP)
Title: METHOD FOR PRODUCING ZnS: Cu, Cl ELECTROLUMINESCENCE PHOSPHORESCENT SUBSTANCE
Inventor: BUTCHIE REDDY VADDI
IPC: C09K11/61
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To improve the half-like of a ZnS: Cu, Cl electroluminescence phosphorescent substance. SOLUTION: The method for improving the half-life of the ZnS: Cu, Cl zinc sulfide-based electroluminescence phosphorescent substance comprises heating MgSO4-7H2O in an amount of 0.015 to 0.15 mole per mole of ZnS together with a first preliminarily heated material comprising ZnS: Cu, Cl to form a second heated material.
Patent JP-2002254250-A (JP)
Title: Control unit for wire electric discharge machine
Inventor: KURIHARA SEIKI
IPC: B23Q15/00
Filed: 2001-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a wire electric discharge machine that can improve a machining speed and machining accuracy and prevent a wire-like electrode from breaking. SOLUTION: A counter 7 counts the number of electric discharge pulses generated between a wire-like electrode 4 and a workpiece 5 every specified time. A comparison determination unit 9 computes the ratio Px/Ps (where Px is enumerated data and Ps is the number of pulses stored in a reference electric discharge pulse number memory 8). According to the ratio, a feed amount obtained by a feed pulse arithmetic unit 13 in a specified time is controlled. In addition, according to the ratio Px/Ps or the like, an electric discharge downtime control unit 16 controls a downtime controlled by a detection voltage generator 2. Furthermore, according to the ratio Px/Ps, a liquid amount control unit 17 controls a coolant amount. This stops surplus energy supply, improves the machining speed and machining accuracy, and prevents the wire-like electrode from breaking.
Patent JP-2003179540-A (JP)
Title: Simulation system, wide area network simulator, radio section simulator, simulation method, simulation program and medium recording simulation program
Inventor: ONOE HIROKO
IPC: H04W24/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation system for totally simulating the entire wide area network including a radio section in which the advantages of each simulator can be utilized to the maximum while reducing the installation cost.  <P>SOLUTION: The simulation system 1 comprises a wide area network simulator 2 comprising a host protocol processing section 21, an interface queue control section 22, an interface queue 23, and a radio link communication processing section 24, and a radio section simulator 3 comprising a radio section simulation control section 31, and a radio transmission communication processing section 35. The radio link communication processing section 24 comprises a radio section simulator communication section 25, a schedular control section 26, a schedular 27, and an event performing section 28. The radio section simulation control section 31 comprises a wide area network simulator communication section 32, a radio data link protocol processing section 33, and a radio section simulation calculation processing section 34.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175405-A (JP)
Title: Surface-coated cemented-carbide cutting tool having hard coating layer exhibiting excellent heat resistance
Inventor: ICHINOMIYA NATSUKI
IPC: B23B27/14
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cemented-carbide cutting tool having a hard coating layer exhibiting excellent heat resistance.  <P>SOLUTION: The hard coating layer is physically deposited with the whole average layer thickness of 0.8 to 10 μm on the surface of a tungsten carbide- based cemented-carbide substrate or a carbonic nitride titanium-base cermet substrate. The layer is formed by an alternate stack of a first thin layer and a second thin layer, the average layer thickness of which individually range from 0.01 to 0.1 μm. (a) The first thin layer is formed by Ti-Al-Si compound nitride having the composition satisfying the composition formula: (Ti<SB>1-(</SB>X<SB>+</SB>Y<SB>)</SB>AlXSiY)N, and the atom ratio: X: 0.20 to 0.50, Y: 0.15 to 0.30, and texture in which Ti-Al-Si compound nitride particles are enclosed by amorphous silicon nitride having a skeleton structure. (b) The second thin layer is formed by Al-Si compound nitride having the composition satisfying the composition formula: (Al<SB>1-</SB>ZSiZ)N and the atom ratio: Z: 0.15 to 0.30, and texture in which Al-Si compound nitride particles are enclosed by amorphous silicon nitride having a skeleton structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175465-A (JP)
Title: Cutting tool with diamond coating
Inventor: MATSUKI RYUICHI
IPC: B24B53/02
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To regulate a cutting depth individually, while keeping a cut chip discharging property excellent.  <P>SOLUTION: A plurality of protrusions 12 having a cutting blade edge line 14 and a pedestal 16 having a flat upper face 17, and lower in its height than that of the cutting blade edge line 14 are formed on a surface 11 of a substrate 10. The pedestal 16 is arranged in a front side of a rotational direction T of the protrusions 12. An area S of the upper face 17 per the unit pedestal is set within the range of 0.01-20 mm<SP>2</SP>. A height (h) of the cutting blade edge line 14 is set within the range of 0.1-2.0 mm. The shortest distance (d) between the protrusion 12 and the pedestal 16 is 0.5-5.0 mm. A layer thickness t of a coating layer comprising a diamond 15 synthesized by a vapor-phase process is set within the range of 0.5-20 μm. The whole face of the surface 11 in the substrate 10 is coated by the diamond 15 synthesized by the vapor-phase process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186370-A (JP)
Title: Image forming apparatus and replacement unit
Inventor: KOMATA YASUKUNI
IPC: B41J29/13
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which does not take long time removing and taking out of parts or consumable goods, and which does not lower the productivity.  <P>SOLUTION: A copy conveyance belt device 100 is unitized and is provided as a unit 1. The unit 1 is held at a door 50 comprised of a first cover 51 and a second cover 52. By opening the door 50, the copy conveyance belt device 100 is estranged from an intermediate copy belt 10, and the unit 1 is shifted to a detachable condition. When the unit 1 is pulled upward, the unit 1 can be exchanged easily.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185734-A (JP)
Title: Ultrasonic sensor, and method of controlling ultrasonic frequency
Inventor: SUZUKI MINORU
IPC: G01S15/10
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic type vehicle sensor for detecting the optimum ultrasonic frequency easily.  <P>SOLUTION: This sensor is provided with a drive frequency regulating means 13 for regulating stepwisely a drive frequency of an ultrasonic transmitter, and a memory means 16 for recording a reception level of a received signal received by an ultrasonic receiver while updating it to a higher reception level. The drive frequency regulating means compares a reception level of a new received signal with the reception level stored in the memory means to regulate the drive frequency to a direction heighten the reception level of the received signal. The ultrasonic frequency is controlled to the optimum frequency without measuring a consumed current in the ultrasonic transmitter, so as to eliminate a current measuring circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183653-A (JP)
Title: Soil treating material composition and method for producing the same
Inventor: URANO TERUO
IPC: E02D3/12
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize gypsum building scraps and muddy soil, etc.  <P>SOLUTION: This soil solidifying material composition comprises 20-70 pts.wt. of the gypsum building scraps and 30-80 pts.wt. of lime. This method for producing the soil solidifying material composition comprises mixing the granular or powdery gypsum building scraps with powdery or granular quick lime, then adding and mixing water in an amount of 0.4-1.2 times based on the theoretical amount of water required for hydrating the quick lime with the resultant mixture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186579-A (JP)
Title: Electronic device and operation control method of the same
Inventor: YAMASHITA MAKOTO
IPC: G06F1/30
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of widely reducing a power consumption relating to data access.  <P>SOLUTION: The whole electronic device 1 is controlled by an engine portion 11 provided with a DRAM 24 used as a work memory of a CPU 21 and a cache memory of a data memory portion 15. The data memory portion 15 has a sleep function for saving a power. In the case that reading/writing of data is requested when the data memory portion 15 is in a sleep mode, the engine portion 11 judges whether the reading/writing can be performed in the cache area of the DRAM 24 and, when it is possible, performs the reading/ writing only in the cache area of the DRAM 24 without bringing the data memory portion 15 back from the sleep mode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187848-A (JP)
Title: Fuel cell system
Inventor: KADOWAKI MASATAKA
IPC: H01M8/06
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and efficient fuel cell system capable of detecting flame-off, etc., having no additional supply of raw fuel to a burner, even if the burner for a reformer employs a flame-rod type flame detecting means.  <P>SOLUTION: The fuel cell system comprises a reformer which reforms a hydrocarbon fuel such as natural gas into hydrogen, a CO transformer, a CO remover, a fuel cell which generates power from hydrogen, and a burner for reformer which burns the hydrogen gas discharged from the fuel cell to supply a calorie required for reforming reaction of the reformer. The burner for reformer is provided with a flame-rod type flame detecting means. The fuel cell system supplies hydrogen gas containing a fuel gas of an amount for detecting flame.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188040-A (JP)
Title: Electronic component and manufacturing method thereof
Inventor: MORI NOBORU
IPC: H01G4/005
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component having improved migration resistance, and to provide a method for manufacturing the same.  <P>SOLUTION: An external electrode 5 is provided on at least one end face of at least a pair of electronic component element bodies that has a ceramic element body 3, the pattern of an internal electrode 4 on the ceramic element body 3, and inorganic insulating layers 1 on the pattern and ceramic element body 3. Resin insulating layer 2 are provided on unformed outer surfaces of the external electrode 5 of the electronic component element body. At least one portion of the resin insulating layer 2 is provided on the inner surface of the electronic component element body, an interface 6 between the inorganic insulating layer and ceramic element body, and an interface 7 between the inorganic insulating layer and the pattern.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186092-A (JP)
Title: Stroboscope circuit
Inventor: HOSAKA TAKAO
IPC: G03B7/16
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stroboscope circuit hardly receiving noise from a trigger switch and easy to obtain a desired light control performance.  <P>SOLUTION: A light control circuit is provided with a constant voltage generating element for generating a constant voltage in synchronization with a trigger to a discharge tube, a photometric circuit constituted of a photo-detector and a capacitor connected in parallel with the constant voltage generating element, and a switching circuit comprising a 1st switching element to be turned on when the light control circuit detects a predetermined light quantity and a 2nd switching element to be turned on when the 1st switching element is turned on, and is characterized in being configured so as to stop emitting light from the discharge tube by turning on the 2nd switching element of the switching circuit, and also connecting a series circuit of capacitance and resistance for power supply and noise prevention of the light control circuit between the light control circuit and the trigger switch.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002305366-A (JP)
Title: Manufacturing method of laminated board and electronic component
Inventor: TAKATANI MINORU
IPC: H01G4/12
Filed: 2001-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a laminated board, together with a manufacturing method of an electronic component, which is thinner than a conventional one, with no strength problem at handling. SOLUTION: A transfer film is bonded to a conductor layer which is patterned to a prescribed pattern. Then, the transfer film comprising the conductor layer which is patterned is so arranged that the conductor layer side faces a pre-preg. After the transfer film is press-fitted under heat in a pre-preg direction, it is released to provide a pre-preg which comprises the conductor layer.
Patent JP-2003206201-A (JP)
Title: Organ preservation apparatus for transplantation comprising organ storage apparatus and artificial organ system comprising the storage apparatus
Inventor: NARUSE KATSUTOSHI
IPC: A01N1/02
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organ preservation apparatus which comprises an organ storage apparatus for retaining an organ such as the liver, the kidney, etc., for transplantation in a function exhibiting state and preserves the organ in a retained state of the function of the organ as it is for a long period of time and an artificial organ system using the storage apparatus.  <P>SOLUTION: This organ preservation apparatus or artificial organ system comprises at least the organ storage apparatus in which an animal organ 9 is arranged inside and a pump 14a for perfusing the blood 12 of the organ.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003158000-A (JP)
Title: Manufacturing method of thin film for discharge tube body, and manufacturing device for the same
Inventor: NOGUCHI HIDEHIKO
IPC: C23C14/34
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To form a thin film on the inner surface of a discharge tube body 5 within short period without requiring a device with a large scale. SOLUTION: A microwave cavity resonator 4 with an exhaust pipe insertion hole 7 and a hollow body 8 with an exhaust pipe insertion hole 9 are arranged so that the exhaust pipe insertion holes 7, 9 face each other, and a discharge tube body 5 is arranged inside the microwave cavity resonator 4 by making the exhaust pipe insertion hole 7 open toward the hollow body 8. A target 18 composed of either SiC, Si3 N4 , or AlN is arranged inside the discharge tube body 5, and a sputtering thin film is formed on the inner surface of a discharge tube body 5 by discharging a microwave so as to fulfill the relation of 0<P×t<=5, where P×t is a product of input power P (kW) supplied to a magnetron 1 and discharging period t (minute).
Patent JP-2003501569-A (JP)
IPC: A47G27/02
Filed: 2000-06-07
Abstract: A method and apparatus for connecting anchor sheets to each other and/or to a floor is described. The approach involves using attachment pieces which fit into an area of reduced thickness of the anchor sheet which surround a cut away of the anchor sheet. In one embodiment, the attachment pieces are comer pieces which overlap areas of reduced thickness on a number of anchor sheets.
Patent JP-2003501172-A (JP)
Title: スリーディンプルタイプゴルフボール
IPC: A63B37/12
Filed: 2000-06-05
Abstract: (57)【要約】
本願発明はゴルフボール（５）上にディンプルを配置させるため、球状ゴルフボールの外面に複数の多角形状（１０、１２、１４）を有したゴルフボール（５）を提供する。これら多角形状は外面を覆う正五角形（１０）、正方形（１２）及び三角形（１４）の組み合わせを含む。好適なゴルフボール（５）は外面を１２の五角形、３０の正方形及び１２の三角形に分割している。これらの多角形状はさらに１５の分割線によって大円に沿って分割され、それぞれのディンプルを配置するための小三角形と小正方形を提供する。ディンプル（６０、６１、６２）は好適には円形であるが、本願発明のスコープ内で非円形であっても構わない。赤道大円はゴルフボールのカバー部分を２分割部分で形成するための成型線を形成するように提供される。
Patent JP-2003502159-A (JP)
Title: 鋳造翼用の多部片コア組立体
IPC: F02C7/00
Filed: 2000-06-15
Abstract: (57)【要約】
複数の個々の薄肉、弓形状（たとえば翼型）コア要素Ｃ１，Ｃ２，Ｃ３が、鋳造中互いにロックされた特徴部分の間への溶融金属の浸入を実質的に防止する密な公差の嵌合する位置決め特徴部分１０ａ、１０ｂを備えるため、それぞれのマスタダイにおいて形成され、個々のコア要素は一体の位置決め特徴部分を備えるため、セラミック支持体で焼成され、予め焼成されたコア要素は隣接するロケータの特徴部分を使用して一緒に組立てられ、組立てられたコア要素は流動性材料を使用して一緒に保持される、多重壁セラミックコア組立体およびそれを製造する方法。そのように製造された多重壁セラミックコア組立体は、密な公差の位置決め特徴部分によって位置決めされた多数の離れた薄肉、弓形状のコア要素を有する。