baber/WOPTO huggingface dataset:
Patent JP-2002048732-A (JP)
Title: Visual inspection device and visual inspection method
Inventor: YANO KEIJI
IPC: G01N21/956
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a visual inspection device and a visual inspection method for accurately performing detection on a smooth surface with low surface roughness for improving inspection accuracy. SOLUTION: In the visual inspection, a predetermined inspection is carried out by color image processing of color image data obtained by photographing a mounted base board. In photographing an inspection object having a detection objective part with surface roughness different from that around it such as a polarity mark formed on the upper face of an electronic part 3, when a chromatic illuminating light is radiated in the coaxial direction by means of a coaxial light source part 4e while regular reflection light of the chromatic illuminating light from the polarity mark with the low surface roughness is received by means of the camera 5, the detection objective part is discriminated from the periphery. In this way, the smooth surface with low surface roughness can be precisely separated and discriminated by means of color image processing.
Patent JP-2002011670-A (JP)
Title: Polishing tool for regenerating wiper rubber
Inventor: TOTSUKA WATARU
IPC: B60S1/38
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a tool to regenerate a wiper rubber into its original condition without removing the wiper rubber though there is a problem that the rubber part of a wiper to automatically wipe off rain drips attached to an automobile window is deteriorated due to dust, the heat of a sunlight, and friction wear, and replacement of a deteriorated rubber is troublesome and there is difference depending upon a kind of a car and exchange is also troublesome. SOLUTION: A tool 1 for polishing a wiper rubber is provided to form a groove with a grinding wheel approximately in a V-shape in the back of a base body sized enough to grip it by one hand. A deteriorated wiper rubber 10 is placed in the groove approximately in a V-shape and the wiper rubber can be regenerated by vertically sliding as it is lightly pressed.
Patent JP-2002045435-A (JP)
Title: Catheter for medical use for treating a part of body vessel by ionizing radiation
Inventor: NAKANO RYOJI
IPC: A61F2/958
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a centering mechanism capable of irradiating a blood vessel wall with uniform dosage, to provide a circulation mechanism capable of making blood flow to peripheral vasa at all times while centering is performed and to eliminate the danger of damaging a blood vessel inner surface without ruggedness on a catheter surface and without becoming resistance at the time of movement inside the blood vessel. SOLUTION: At an expandable part positioned on the tip side of this catheter, an elevation is generated at the time of being expanded by the elasticity difference of the two kinds of the materials of different elasticity. A low elasticity part and a high elasticity part are arranged at the expandable part and the high elasticity part is largely expanded compared to the low elasticity part when a pressure is added and is turned to the elevation. Or the two kinds of the materials of the different elasticity are turned to the two-layer structure of an inner layer and an outer layer, a gap is provided in the layer composed of the low elasticity material and the elevation is attained at the part of the gap when the pressure is added.
Patent JP-2002049532-A (JP)
Title: Multimedia execution system
Inventor: MOTOYAMA SATORU
IPC: G06F21/62
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To accelerate the distribution of contents by incorporating processing information for specifying a processing person or processing contents when contents that others create are processed. SOLUTION: A portable terminal 1 and a portable terminal 2 have an application program for generating contents and an application program for processing contents, respectively. When the portable terminal 1 generates contents, the contents having creator information incorporated are registered in a contents database 52 of a server 50. The portable terminal 2 downloads, processes, and registers the contents again. At this time, processing-person information is incorporated in the reregistered contents together with the creator information.
Patent JP-2002045994-A (JP)
Title: Manufacturing apparatus for large cylindrical vessel
Inventor: SHIRASU YOSHINORI
IPC: B23K37/053
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for a large cylindrical vessel capable of safely and automatically positioning a flange and a branch tube coupled with a main barrel tube with high accuracy. SOLUTION: This manufacturing apparatus for the large cylindrical vessel comprises a receiving base 43 having an elevating/lowering mechanism unit 46 for placing the main barrel tube 10 and moving it in the height direction, a driving side chuck part 47 for supporting an end of one flange 11 of the main barrel tube, a driven side chuck part 48 for supporting an end of the other flange 12 of the main barrel tube, a main barrel tube positioner 44 which rotatably supports the driven side chuck part to moves it along the axis 13 through the flanges on the driving and driven sides, a rotating mechanism part 49 for rotating the driving side chuck part at an arbitrary rotational angle and fixing it thereto, a branch tube chuck part 65 for supporting an end of a flange 17 of the branch tube 14 constituting the large cylindrical vessel,  a branch tube positioner part 64 which moves the branch tube chuck part perpendicularly to the axis 13 through the flanges on the driving and driven sides, and a branch tube slide part 62 for allowing the branch tube positioner part to move parallel to the axis 13 through the flanges on the driving and driven sides.
Patent JP-2002048412-A (JP)
Title: Combustion type heating apparatus
Inventor: IEDA HIROYUKI
IPC: F24H3/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a combustion type heating apparatus capable of more energy saving heating operation without changing body feeling temperature. SOLUTION: A microcomputer 35 is adapted such that judgment means judges whether or not present room temperature reaches set temperature T, and if so, then it judges whether or not predetermined stable time (t2 minus t1) since the time t1 elapses. At the time t2 the stable time elapses the microcomputer 35 confirms current humidity (indoor humidity) detected by a humidity sensor 21. If the present humidity is less than 40%, then the microcomputer 35 subtracts Δt0 from the set temperature stored in tits storage section 36 based upon data concerning the amount of lowering of the set temperature, and if it is 40% or more and less than 50%, then it subtracts Δt1 from the set temperature, but if it is 50% or more, then it subtracts Δt2 from the set temperature to control combustion in a combustion section.
Patent JP-2002046592-A (JP)
Title: Automatic brake booster
Inventor: OGINO SHOGO
IPC: B60T13/52
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce noise generated by a valve mechanism 16. SOLUTION: A tandem brake booster 1 is provided with a solenoid 17 in a valve body 6. When the solenoid valve 17 is energized, a cylindrical member 21 connected with the solenoid 17 is pushed forward to open an air valve 32 and to close a vacuum valve 27. The tandem brake booster 1, thereby can be operated without applying a brake pedal. When energizing the solenoid valve 17 is stopped, a piston 57 and the cylindrical member 21 return to indicated non-operation positions. Accordingly, an end surface of a flange part 21F of the cylindrical member 21 and an end surface in a valve plunger 24 side opposing the same, which were separated before, get in contact. The cylindrical member 21 is made of synthetic resin and has many dimple parts formed on the end surface of the flange part 21F.  Contact noise generated when the end surface of the flange part 21F and the end surface of the valve plunger 24 get in contact, thereby is controlled.
Patent JP-2002046019-A (JP)
Title: Rotary cutting tool with guide
Inventor: NAKAMURA NAOHIRO
IPC: B23D77/02
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To improve the cutting performance and durability of a rotary cutting tool with a guide without straining the product, reducing hardness and increasing costs. SOLUTION: A guide pad 5 is fixed to the outer periphery of a tool body 1 by brazing, then, the surface of the pad 5 is coated with a DLC(diamond like carbon) film 6 which can be made into a film at a low temperature.
Patent JP-2002054939-A (JP)
Title: Network-type navigation system
Inventor: OBATA KIJURO
IPC: H04W4/02
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a network-type navigation system capable of efficiently obtaining the map data from a server of an external information center without interrupting a drawing of a map. SOLUTION: A server SV in the external information center EIC stores a communication impossible point CP1 uncommunicatable with a navigation device NV and a communication possible point CP2 re-communicatable with the navigation device NV in a storing part SM inside of the server SV, whether the communication impossible point CP1 exists within a predetermined distance in front of a vehicle position CM or not is retrieved from the storing part SM inside of the server SV on the basis of the transmitted vehicle position information in receiving the position information of the vehicle position CM from the navigation device NV, and the communication possible point CP2 is further retrieved from the storing part SM in a case of retrieving the communication impossible point CP1.  When the communication impossible point CP1 and the communication possible point CP2 are retrieved as a result of the retrieving, the map data of a predetermined range from the communication impossible point CP1 to the communication possible point CP2 is extracted in addition to the map data around the vehicle position CM from a map data base, to be distributed to the navigation device NV.
Patent JP-2002056893-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: IWAMOTO TATSUYA
IPC: H01M4/13
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To improve safety of a battery while maintaining battery performance in the case of using organic electrolyte, even when solid high polymer electrolyte is used and to realize high capacity of the battery by improving a utilization rate of an active material. SOLUTION: In this nonaqueous electrolyte battery, porous solid high polymer electrolyte provided with a high polymer shown in the following formula for instance, is provided within the battery: -(CH2-CH2-O)x-(CH2-C(CH2Cl)H-O)y-.
Patent JP-2002052974-A (JP)
Title: Headlamp system for vehicle
Inventor: KOBAYASHI MASAJI
IPC: B60Q1/08
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To sufficiently light up a vehicle front road surface without giving a sense of incongruity to a driver on a headlamp system for a vehicle constituted to carry out beam control of a headlamp. SOLUTION: This system is constituted to beam-control the headlamps 20L, 20R by an ECU 22 for beam control. The ECU 22 for beam control is constituted to be furnished with a road shape corresponding mode to carry out beam control in correspondence with a detection result of a road shape in front of a vehicle and a turning angle corresponding mode to carry out beam control in correspondence with a detection result of a turning angle of the vehicle and constituted to select either one of the above both modes in accordance with the vehicle. Consequently, it is possible to prevent a careless change of a beam lighting-up direction regardless of car speed by conventional working of a direction indicator or steering operation.
Patent JP-2002057062-A (JP)
Title: External electrode formation method of electronic component
Inventor: KOBAYASHI FUMIYUKI
IPC: H01G4/252
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide the external electrode formation method of electronic components that can form an external electrode where almost no pinholes exist inside. SOLUTION: An element where a paste-like external electrode material is applied is put into a pressure reduction chamber, the pressure in the chamber is reduced by a vacuum pump, and pressure reduction deaeration treatment is made (a pressure reduction deaeration process), thus moving and breaking a bubble existing inside the paste-like external electrode material to the surface of the external electrode material for removal. Then, the deaerated paste-like external electrode material is dried (a drying process).
Patent JP-2002055654-A (JP)
Title: Electroluminescence display
Inventor: KAWASHIMA SHINGO
IPC: G09G3/20
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an electroluminescence(EL) display, in which the time required to emit light beams is reduced and the contrast is made large. SOLUTION: The EL display is provided with EL light-emititng elements (2) and drive circuits (1). The drive circuits (1 and 21) supply first drive currents to the elements (2) and then, supply second drive currents to the elements (2). The first driving currents are larger than the second drive currents. Moreover, the first drive currents monotonously increases, with respect to the second drive currents.
Patent JP-2002062363-A (JP)
Title: Method and device for detecting object, selecting/ carrying method for object, and selecting/carrying system for object
Inventor: KOSUGI MASANORI
IPC: G01S13/74
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To precisely detect presence of an attached paper in a box with a simple configuration. SOLUTION: A millimeter wave transmitted from an antenna 25 is reflected multiple times on a lid 23 of high millimeter wave reflectivity and a reflective plate 28 while transmitting multiple times a surface 1A of a box 1 of high millimeter wave transmissivity and an attached paper 22, and then received with an antenna 26. Since the transmissivity of millimeter wave of the attached paper 22 is not 100%, though it is high, the millimeter wave attenuates each time it transmits the surface 1A of the box 1 and the attached paper 22, so the larger the frequency of transmission the larger the attenuation amount. Since the reflected wave attenuates only when transmitting the surface 1A of the box 1, the attached paper 22 is not housed in the box 1, the attenuation coefficient falls relative to when the attached paper 22 is housed in the box 1.  So, the presence of the attached paper is judged by comparing the reception level with a prescribed reference value.
Patent JP-2002064865-A (JP)
Title: Information terminal and mobile communication system
Inventor: ENDO TAKASHI
IPC: H04W88/02
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To additionally provide an information terminal with a vibration function to notify the information terminal of the arrival of message by simple options. SOLUTION: An arrival-of-message notification device 205 is removably provided in a main body 203 of the information terminal 201, so that light winch is made incident in a sensor section 217 from a light source other than a displaying section 211 may be cut off by means of a cutoff device 223, When a receiving section 207 of the information terminal 201 receives an arrival-of- message signal, an input/output controlling section 243 controls the displaying section 211 to light up. The sensor section 217 responds to the emission of light from the displaying section 211, and then a transmitting section 211 sends a remote notification signal. When a receiving section 237 receives the remote notification signal, a vibration controlling section 251 instructs a vibration section 233 to generate vibration.
Patent JP-2002059792-A (JP)
Title: Automotive bumper guard
Inventor: TAJIMA MASAYUKI
IPC: B60R19/48
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an automotive bumper guard allowing one to readily notice the collision of an automotive bumper against a building. SOLUTION: A mounting section 1 is mounted at a corner of the bumper 8 and provided with a retaining part 2. A rod-shaped element 3 is held upright and inserted into the retaining part 2. If a spherical abutting part 4 at the lower end of the rod-shaped element 3 collides against a building 11, as when the automobile turns left at an intersection, the rod-shaped element 3 swings largely. The swing of the rod-shaped element 3 turns a switch part 5 on to drive a reporting element 6. Thus, a driver can readily notice the collision of the abutting part 4 against the building 11 from the swing of the rod-shaped element 3 and the drive of the reporting element 6.
Patent JP-2002059658-A (JP)
Title: Thermal recording material
Inventor: KATSUOKA HIROTOSHI
IPC: B41M5/30
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording material more excellent in coloring sensitivity and the shelf stability of a colored image. SOLUTION: This material is made to contain a specific phenolic compound expressed by the following general formula (I) (wherein R1, R2 and R3 denote individually straight-chain or branched alkyl, alkoxy, alkenyl or hydroxyl which may have a substituent containing a hydrogen atom or a halogen atom) as an electron acceptor.
Patent JP-2002059608-A (JP)
Title: Printer
Inventor: MIYAJI KAZUMI
IPC: B41J29/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a printer in which internal mounting density can be increased with no trouble although a battery and a power supply circuit board are arranged spaced apart from each other. SOLUTION: Since a structural member 101 for fixing socket is inserted between a battery fixing section 19 and a power supply circuit board 91, the power supply circuit board 91 can be arranged while being spaced apart from a heat source, i.e., the battery 40, and heat generated from the battery 40 and the power supply circuit board 91 can be scattered. Since the structural member 101 for fixing socket is inserted between the battery fixing section 19 and the power supply circuit board 91, a large internal space is not required resulting in a structure where internal mounting density can be increased with no trouble.
Patent JP-2002076500-A (JP)
Title: Cooling mechanism and cooling method for semiconductor laser
Inventor: OKADA JOJI
IPC: H01S5/40
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized inexpensive laser oscillator by using plural inexpensive laser diodes with individual differences for stimulation and using the cooling equipment in common. SOLUTION: This cooling mechanism of a semiconductor laser is provided with a coolant circulation means 5 connected to circulate a coolant through the respective semiconductor laser 1, a temperature detection means 6 for detecting the temperature of the coolant flowing into the respective semiconductor lasers, temperature adjustment means 7 for controlling the temperature of the coolant flowing into the respective semiconductor lasers and a control means 8 connected to the temperature detection means and a temperature adjustment means for controlling the temperature adjustment means 7 corresponding to the temperature of the coolant detected in the respective temperature detection means.  The flow passage 9 of the coolant is shared by all the semiconductor lasers and the temperature adjustment of the respective semiconductor lasers is made possible by individually changing the flow speed or the temperature of the coolant made to flow in to the vicinity of the respective semiconductor lasers.
Patent JP-2002059681-A (JP)
Title: Information recording medium with information display part
Inventor: KINOSHITA SATOSHI
IPC: B42D15/10
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for precisely forming various kinds of recording media which can be repeatedly rewritten in a laminar-type card represented by a credit card and the like and a card which enables a position where a display material is formed to be mechanically examined. SOLUTION: This information recording medium with an information display part comprises an information recording pad and an information display part which records/displays information relative to the described information with such a function that a printed examination mark formed on the same area as the described parts of a base is covered by the information display part and therefore, is invisible when the information display part is formed at a normal position.
Patent JP-2002062754-A (JP)
Title: Fixing device
Inventor: NAMITA YOSHINOBU
IPC: G03G15/20
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent an adverse influence on transferring performance due to sticking of a release agent to the backside of a recording sheet, when both sides printing is performed while securing releasing performance. SOLUTION: In a fixing device for an image forming apparatus, control is carried out by a control means 18, so that release agent coating by driving of a web motor 85 for printing a back side is started earlier than the coating for printing a front side, when a both sides passing mode is set by a paper- passing mode setting means 81.
Patent JP-2002062631-A (JP)
Title: Pattern data forming method and drawing method for reticle
Inventor: SUGIYAMA MASAO
IPC: G03F1/36
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a pattern data forming method which is capable of relieving an increase in the data capacity of drawing data occurring in the generation of OPC patterns in formation of electron beam drawing data of a reticle, an increase in data handling time by accompanying the same, and an increase in the load on production resources and a drawing method for reticle. SOLUTION: This method has a process step of prohibiting the merge processing of the real patterns and the OPC patterns used in data conversion processing from design data to drawing data in the formation of the electron beam drawing data of the reticle and outputting the real patterns, the OPC pattern patterns in a convex direction and the OPC patterns in a concave direction as respective separate layers and a process step of registering the patterns as pattern codes by each of the shapes and/or sizes of the OPC patterns in the layers of the OPC patterns.
Patent JP-2002060801-A (JP)
Title: Gold powder, its production method and producing device therefor
Inventor: KANDA YUICHI
IPC: B22F1/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To improve the luster and extendability of gold powder. SOLUTION: Gold foil with a thickness of 0.05 to 0.5 μm is mixed into a liquid L of which the coefficient of viscosity is 50 to 500 mPa.S, a pair or more of rotary cutters 6A and 6B of which the mutual edges 8A and 8B pass by in a confronted state with a gap G of 2 to 20 μm therebetween are immersed into the same mixed solution, and those rotary cutters 6A and 6B are rotated to pulverize the coarse powder, thus rectangular flat gold grains of which the grain size in the direction of the major axis is 5 to 25 μm, and thickness is 0.05 to 0.5 μm is produced.
Patent JP-2002076547-A (JP)
Title: Fluororesin printed board and its manufacturing method
Inventor: KANZAKI HITOSHI
IPC: D21H13/46
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluororesin printed board having a high relative dielectric constant and excellent reliability of through-holes and not having an unevenness of dielectric characteristics. SOLUTION: A method for manufacturing the fluororesin printed board comprises the steps of dispersing fluororesin short fibers and high dielectric short fibers in water, forming a mixed nonwoven fabric 1 in which the fluororesin short fibers 2 and the high dielectric short fibers 3 are random oriented in lateral and longitudinal directions of two directions by a wet papermaking process, and heat treating the fabric 1 at a temperature of a melting point or higher of the fluororesin. to fusion bond the fluororesin short fibers to each other. The method further comprises the steps of superposing copper layers 4 on the fabric 1, and heat press bonding the superposed layers at the temperature of the melting point or higher of the fluororesin.