baber/WOPTO huggingface dataset:
Patent JP-2004058100-A (JP)
Title: Pressing device
Inventor: YOKOYAMA MASAHIRO
IPC: B30B12/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressing device that prevents a workpiece from being damaged in an pressing operation in the cases where the elevation unit rotates, if not descends, relative to the support column in reaction to a pressing force during the operation when a screw is loosened even slightly, causing a pressing rod to deviate from a set position, and in the case where the pressing operation becomes difficult thereafter in the deviation of the rod even if the pressing is somehow achieved, and often giving damage to the pressed workpiece.  <P>SOLUTION: In the pressing device, a column is erected on the rear part of the base, an elevation unit is fixed on the column in a vertically movable manner, and a pressing rod is arranged vertically movably on the elevation unit. Between the elevation unit and the column, there is interposed a rotation preventive means that controls the relative rotation of the elevation unit and the post.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004063285-A (JP)
Title: Manufacturing method of glass bulb for lamp, glass bulb for lamp and electrodeless discharge lamp
Inventor: HONGO HIROTAKA
IPC: H01J65/04
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a glass bulb for a lamp capable of reducing occurrence of appearance defects due to phosphor application failure, to provide a glass bulb for a lamp provided by the manufacturing method, and to provide an electrodeless discharge lamp using the glass bulb for a lamp.  <P>SOLUTION: In a step after cleaning, a globular part is photographed by a camera 520 from the outside while rotating an outer tube part 111 by setting the globular part on the upper side as shown in (c). The camera 520 is connected to an image processor (not shown). The image processor with an image from the camera 520 inputted calculates lengths of all the sides of a glass piece welding part 115 and its distribution density. A control part in a manufacturing line determines whether or not the outer tube part 111 is subjected to a phosphor application process based on the measurement (calculation) result and preset determination references (the length of a side: less than 0.3 mm; the distribution density: less than two/25 mm<SP>2</SP>).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058127-A (JP)
Title: Pet (polyethylene terephthalate) bottle crusher
Inventor: WADA SATOO
IPC: B29B17/00
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost and economical crusher that has the ability of easily and surely making a plurality of cut holes to crush the body of a PET bottle, that eliminates possibility of a PET bottle swelling in the body part by an elastic restitutive force, that crushes no mouth part or mouth/lid part of a PET bottle to facilitate its post processing, and that has simple structure, excellent durability, and mass production suitability.  <P>SOLUTION: The PET bottle crusher is equipped with a base frame A, a pair of cutting rollers B, a pair of crushing rollers C, and a driving means. The crusher is structured so that a plurality of cut holes are made on the body of the PET bottle by the pair of cutting rollers B, and that only the body part is crushed by the pair of crushing rollers C, leaving the mouth or mouth/lid part of the PET bottle intact.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057733-A (JP)
Title: Sliding rail used for sliding with snow slider
Inventor: KOBAYASHI KUNIO
IPC: A63C19/10
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding rail having extremely high commercial value and used for sliding with a snow slider.  <P>SOLUTION: This sliding rail used for sliding with the snow slider such as ski or snow board comprises: a plurality of sliding rail bodies 2 with sliding rails 3 on legs 10; and bridging connectors 4 for mutually connecting the sliding rails 3 of the sliding rail bodies 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068718-A (JP)
Title: Air fuel ratio control device for internal combustion engine
Inventor: YASUI YUJI
IPC: F02D41/16
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-fuel ratio control device for an internal combustion engine for improving the performance of purifying NOx with a catalyst device independently of the operated condition of the internal combustion engine while maintaining sufficient performance of purifying components to be purified excluding NOx with the catalyst device.  <P>SOLUTION: A target value Vtgt for an output Vout of an O<SB>2</SB>sensor (an exhaust gas sensor) 8 arranged on the downstream side of the catalyst device 4 is set to be such a value that CO, HC, NOx purifying rates are all high on an equal basis in the operated condition (the low load operated condition) of the engine 1 where the concentration of NOx in exhaust gas is relatively low. The target value Vtgt is set to be such a value that the NOx purifying rate is higher in the operated condition (the high load operated condition) of the engine 1 where the concentration of NOx in exhaust gas is relatively high. The air-fuel ratio of the exhaust gas is controlled to converge the output Vout of the O<SB>2</SB>sensor to the target value Vtgt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070812-A (JP)
Title: Work management information providing device
Inventor: NIIYAMA YOSHIO
IPC: G06Q50/08
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable even a non-expert person to easily grasp the content of a work management and the judgment/determination of the management result, and also to provide convenient work management information.  <P>SOLUTION: This work management information providing device displays, as first layer information, a list of work management items and their management results and a list A of items of design and construction books related to a building on a screen 120 (first layer information screen) so that the whole work management can be grasped by this list display. The detailed content of the work management items or the content of a drawing corresponding to an item of the design and construction books is independently displayed, so that the detailed content or the like of the work management is properly grasped by this independent display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004074363-A (JP)
Title: Method for deburring, and knuckle for automobile
Inventor: SHIMOZATO TORU
IPC: B23C5/10
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for conducting deburring work without requiring complicated work of advancing/retracting a special tool to/from the outside of a through hole.  <P>SOLUTION: This knuckle 1 has a through hole 3 in an inner surface 4 of an engagement hole 2. To the through hole 3, a cutting tool comprising a cutting edge of a larger diameter than that of the through hole 3, and formed semispherical at a tip is advanced at such an angle not get in contact with other parts of the knuckle 1. As the tip of the cutting tool 9 is diagonally applied to an opening end part 7 of the through hole 3 while rotating to deburr the opening end part 7 on the engagement hole side of the through hole 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093583-A (JP)
Title: Wavelength conversion circuit and wavelength conversion method
Inventor: YAMAZAKI ETSUSHI
IPC: H04B10/516
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength conversion circuit with which modulation light with an arbitrary wavelength is converted and the modulation light with the arbitrary wavelength is outputted, and even when wavelengths of the inputted modulation light, excitation light, and conversion light are close to one another, they are effectively separated from one another, and the wavelength before conversion is switched to the wavelength after conversion without limited by switching speed of a tunable optical filter and to provide a wavelength conversion method.  <P>SOLUTION: Only modulation light with a desired central light frequency f<SB>d</SB>, which is obtained by sum frequency generation from the inputted modulation light and the first excitation light and difference frequency generation from the sum frequency light and the second excitation light in a nonlinear optical medium, is taken out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078121-A (JP)
Title: Device, method, and program for display correction and recording medium with recorded display correcting program
Inventor: HIROZAWA MASASHI
IPC: G06T3/00
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To make display contents easy to see without troubling a user by correcting distortion that the display contents have when a display means is obliquely viewed.  <P>SOLUTION: The sight direction of the user to a display surface is obtained (S3) by using a sensor etc. The display contents are corrected (S4) and displayed (S5) so that the display contents can be viewed in the obtained sight direction of the user as well as viewing the display contents on a display surface head-on.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088303-A (JP)
Title: Transmitter
Inventor: SUZUKI YASUNORI
IPC: H03F3/60
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter for simplifying its configuration, reducing the number of components, and facilitating the circuit adjustment by realizing an input side multi-port directional coupler and predistorters that are implemented by digital signal processing.  <P>SOLUTION: The transmitter comprises: the N channel input side multi-port directional coupler which receives transmission signals of N channels and outputs N channel signals and which are implemented by digital signal processing; digital signal processing type predistorters of N channels for linearizing individual transmission channels; digital/analog converters of N channels which receive the output signals from the digital signal processing type predistorters of N channels; transmission parts of N channels each including a frequency converter and an amplifier which receive the output signals from the digital/analog converters of N channels; and N channel output side multi-port power combiner which receives the output signals from the transmitting parts of N channels and outputs signals of N channels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086551-A (JP)
Title: Event control device and its method
Inventor: YOSHII TAKETO
IPC: G06F3/038
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an event control device and its method for a window system of a personal computer etc., allowing the determination or change of the delivery destination of an event with a mouse or a key board without requiring the window selecting operation of an operator.  <P>SOLUTION: The event control device comprises event input means for inputting the event, window information storing means for storing received event specifying information as information coordinating a window with a receivable event, and delivery destination determining means for determining the window capable of delivering the event and delivering it in accordance with the received event specifying information from the window information storing means when acquiring the event from the event input means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084006-A (JP)
Title: Water electrolysis apparatus with solid polymer film
Inventor: HANDA HIROKO
IPC: C25B15/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water electrolysis apparatus with a solid polymer film, which has a simplified clamping work and further does not increase uncertainty of a clamping force.  <P>SOLUTION: This electrolysis apparatus comprises a first clamping plate 11 jointed to one opposing face of a water-electrolysis layered structure 1 in a layering direction, a second clamping plate 12 jointed to the other opposing face of the water-electrolysis layered structure 1 in the layering direction, a clamping pillar 13 installed between the first clamping plate 11 and the second clamping plate 12, and a clamping mechanism 25 for giving a mutually approaching force to the first clamping plate 11 and the second clamping plate 12 in such a direction that the first clamping plate 11 and the second clamping plate 12 face each other. The clamping mechanism 25 has a top dead center linkage for giving a separating force for separating one end of the clamping pillar 13 from the second clamping plate 11. The top dead center linkage 25 has a link 31 equivalent to a handle, and easily passes the link 31 over a top dead center by rotating it based on the principle of a lever, to acquire a strong clamping force. The top dead center linkage has a stable clamping force independently of personalities of workers who carry out a clamping operation, which is different from the clamping force for a bolt and forms a uniform pressure distribution on the layered faces of the water-electrolysis layered structure 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086647-A (JP)
Title: Information transmission connector and power supply mechanism for the same
Inventor: YAMASHITA KO
IPC: H01R25/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply mechanism for an information transmission connector capable of supplying electric power exceeding the allowable value of USB bus power in low cost and easily, and the information transmission connector.  <P>SOLUTION: The power supply mechanism is provided with a capacitor, a current limiting resistor to limit the current for charging the capacitor, a charging gate to release the charging current limit after reaching a constant charging voltage, a power transmission gate to transmit electric power to a information device by the completion of charging the capacitor, a charging voltage detector to turn the charging gate on, and a power transmission voltage detector to turn the power transmission gate on; and is constituted to charge the capacitor by charging through the current limiting resistor, then charging by turn on the charging gate after charging with the constant voltage, and by turning on the power transmission gate by the completion of charging of the capacitor to supply the electric power to the information device. The information transmission connector is provided with the power supply mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088538-A (JP)
Title: Equipment for evaluating quality of network speech communication
Inventor: KASHIWAGI KAZUHIRO
IPC: H04B17/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide network speech communication quality evaluation equipment capable of recording measurement, an operation type, the number of times and a load amount.  <P>SOLUTION: A communication network 2 is provided with a plurality of speech communication terminals 3 and 7, speech conversation quality monitoring devices 5 and 7 for obtaining speech communication quality evaluation data, and a speech communication managing device 50 for collecting the speech communication quality evaluation data to form the network speech communication quality evaluation equipment 1 that can measure and operate the speech communication quality of voice speech communication for exchanging speech communication data composed of a plurality of voice packets 6 through the communication network 2. The speech communication managing device 50 is provided with an operation contents detecting part for detecting measurement, operation types, the number of times of each of the speech communication terminals 3 and 7, a load amount calculating part for calculating a load amount on the basis of the measurement, operations and the number of times, and an operation contents recording part for recording the measurement, the operation types, the number of times and the load amount. Thus, it is possible to calculate operation contents and a load amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086045-A (JP)
Title: Image forming apparatus
Inventor: SAITO YASUSHI
IPC: G03G21/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents undesired image formation.  <P>SOLUTION: When setting different from standard setting is performed (no in step S6 or no in step S13) before operation of an automatic clear function is operated (yes in step S16) after setting of a copy condition is performed (yes in step S2 or yes in step S9), the background of a key for the setting different from standard setting is displayed in red (step S8 or step S15). When performed setting is standard setting (yes in step S6 or yes in step S13), the background of a key for the setting is displayed in blue (step S7 or step S14). Therefore, an operator easily and quickly finds setting different from standard setting to be able to prevent undesired copies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087975-A (JP)
Title: Multilayer wiring substrate, base material for multilayer wiring substrate and its manufacturing method
Inventor: KUROSAKA AKITO
IPC: H05K3/46
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multilayer wiring substrate, which has low electric resistance of a multilayer connection electric circuit, and is superior in electrical characteristics and in dimensional accuracy, by ensuring proper alignment accuracy.  <P>SOLUTION: A solder layer 16 is formed in a conduction connection edge face 15A of a conductive resin composition 15, such as silver paste filled in a via hole 14 to other layers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093206-A (JP)
Title: Thickness detector
Inventor: KIYONO MITSUNORI
IPC: G01B11/06
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thickness detector which detects the thickness of a detection object having light transmittability on the basis of reflected lights, and is composed so as to detect the center positions of irradiated regions by the reflected lights reliably.  <P>SOLUTION: When the thickness of the detection object having light transmittability is detected on the basis of reflected lights from its front and rear faces, the center positions of the irradiated regions on a CCD by the lights reflected by the front and rear faces are detected for individual reflected lights, and the thickness of the detection object is detected on the basis of acquired center positions. In the detection of the center positions, ranges where the level of received lights exceed a reference level (the rear face side: S1-S2, the front face side: S3-S4) are detected, in the irradiated regions to be objects of the detection by the reflected lights first, and the mid point positions of these exceeding regions are calculated. On the basis of the calculated mid point positions, the center positions of the irradiated regions by the reflected lights are detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089268-A (JP)
Title: Golf club head
Inventor: KUMAMOTO TOMIO
IPC: A63B53/00
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To prvide a golf club head which enables players to obtain a better ball hitting touch.  <P>SOLUTION: This golf club head has a face part 3 hitting balls, a crown part 4 making the top surface of the head, a sole part 5 making the bottom surface of the head, a side part 6 to the heel side rim through the back face part from the toe side rim of the face part 3 between the crown part 4 and the sole part 5, and a hosel part with the shaft inserted thereinto while using a fiber-reinforced resin 10 for the whole of each part or the main part thereof. The crown part 4 is 2.2 mm or less in the thickness (tc) and has a highly elastic part 10a at least at a part thereof, which comprises the fiber-reinforced resin employing a high-elasticity fiber with the tensile modulus of elasticity of 380 to 900 (GPa). A vibration absorbing material with the loss tangent tanδ of 0.7 to 1.5 at 10°C is provided near the hosel part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092464-A (JP)
Title: Cogeneration system
Inventor: SATOU HISAHIRO
IPC: F24D3/08
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To increase heat accumulation amount of a power generation heat without increasing an installation space and a whole weight and without increasing cost by using a member originally included in a cogeneration system.  <P>SOLUTION: During power generation operating, an output port of a second three way valve 14 is switched from an output port 14b to an output port 14c to actuate a pump 3 for heating, and both of a thermally operated valve 85 for high temperature and a thermally operated valve 87 for low temperature are opened thereby performing switching from a first water circulating passage 4 to a second water circulating passage 12, then hot water heated by the power generation heat is introduced to the second water circulating passage 12. The heat of the hot water is supplied to a heat exchanger 18, and the hot water circulating inside circulation passages 84, 86 for heating is heated by the heat to perform heat accumulation. Since the power generation heat by the power generation is accumulated not only in a hot water storage tank 44 but also inside hot water utilizing circulation passage such as the circulation passages 84, 86 for heating, the heat accumulation amount is increased without increasing size and weight of the system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004093935-A (JP)
Title: Optical fiber
Inventor: SUGANUMA KAZUHIKO
IPC: G02B6/036
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber which has relatively intricate refractive index distribution and which has small residual stress particularly in the vicinity of the boundaries between core layers and clad layers, small dependence of transmission loss on the temperature of a fiber drawing furnace and small transmission loss itself.  <P>SOLUTION: The optical fiber has at least two layers of the cores, a first clad layer circumscribing the cores and a second clad layer circumscribing the first clad layer and is usable in a wavelength band where a single mode operation is possible. The chlorine concentration in the first clad layer is ≥1.5 to ≤5 times the chlorine concentration in the second layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091733-A (JP)
Title: Adhesive composition
Inventor: MORISHITA SHIGERU
IPC: C09J11/04
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive adhesive composition that can secure a desirable adhesive strength.  <P>SOLUTION: An amorphous silica powder with an average particle diameter of ≤6 μm is added to and blended with a thermosetting resin, or the powder is added to a powdery adhesive of a thermosetting resin with an average particle diameter of ≤40 μm for blending. An effect to obtain the inexpensive adhesive composition with a desirable adhesive strength, is thereby obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099507-A (JP)
Title: SPHINGOGLYCOLIPID Gb3 SUGAR CHAIN DERIVATIVE AND METHOD FOR PRODUCING THE SAME AND INTERMEDIATE FOR THE SAME
Inventor: MIURA TAKESHI
IPC: A61K31/7034
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sphingoglycolipid Gb3 sugar chain derivative highly effective for realizing detoxifying agents or detective agents for verotoxin, and to provide a method for producing the sphingoglycolipid Gb3 sugar chain derivative for quickly securing necessary amounts thereof which has been difficult so far.  <P>SOLUTION: The sphingoglycolipid Gb3 sugar chain derivative is represented by general formula[I] (wherein, n is an integer of 1-3; and Bn is a benzyl group ). The method for producing the sphingoglycolipid Gb3 sugar chain derivative includes using a highly fluorinated carboxylic acid as a protective reagent and carrying out liquid-liquid partition extraction operations using a perfluorocarbon and an organic solvent in multistage production process for purification. By this method, the objective sphingoglycolipid Gb3 sugar chain derivative is obtained easily and quickly for quickly securing necessary amounts thereof.  <P>COPYRIGHT: (C)2004,JPO