baber/WOPTO huggingface dataset:
Patent JP-2002074181-A (JP)
Title: System for determining purchase of parts by computer
Inventor: KINOSHITA YASUSHI
IPC: G06Q50/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that labor and time are required for determining the purchase of parts because the determination is almost executed by manual operation and manhour for selecting parts is increased when there are many sorts of parts to be used. SOLUTION: Replied parts information entering the numerical values of presented specifications corresponding to the specification items of parts presented from a parts maker is received through a network and a computer expresses specification values presented by plural parts makers in each specification item as indices and/or coefficients to be easily evaluated and extracts optimum parts.
Patent JP-2002071326-A (JP)
Title: Method and apparatus for measuring surface shape
Inventor: SUZUKI MASANORI
IPC: H01L21/027
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for the high-accuracy measurement of a surface shape, where the surface of a wafer or the step shape of an optical element or the like and the surface shape, such as surface roughness, face shape or the like of a face can be measured at high speed in a noncontact manner, and in the wide-range region of an object to be measured, and error factors are not generated, because the surface shape is measured directly by using the interference of light. SOLUTION: Plural-wavelength laser beams are used, and the laser beam on one side is adjusted into a desired beam shape, so as to be made incident directly on the object to be measured. Two beams of reflected light from the object to be measured and the two-wavelength laser beam on the other side are subjected to optical heterodyne-interference. The surface shape of an irradiated region on the object to be measured is calculated, on the basis of phase- difference information which is contained in optical heterodyne-interference light and which corresponds to the surface shape of the region.
Patent JP-2002081334-A (JP)
Title: Self-ignition type engine
Inventor: MORIKAWA KOJI
IPC: F02B75/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To enable obtaining a combustion state easy for controlling mixture temperature and stable in a self-ignition operation region. SOLUTION: In the self-ignition operation region, body valves 7 and 8 are closed from the completion of an exhausting stroke to the start of an intake stroke and a negative overlap period for preloading and heating residual gas is formed to increase ratio of specific heat, and the mixture temperature in a combustion chamber 3 is increased to a self-ignitable temperature even for combustion ratio in a practical region. When a predetermined crank angle in the first half of the intake stroke is achieved, fuel is injected into the combustion chamber 3 from an injector 11 for cylinder injection. The injected fuel is vaporized with gas temperature in the combustion chamber 3 to provide a pre-mixture, then moves into a compression stroke, and, when the temperature in the combustion chamber 3 reaches the self-ignitable temperature, ignites and combustes at a time at many points.  The self-ignition timing at this time is varied and set by controlling a fuel injection starting timing.
Patent JP-2002074689-A (JP)
Title: Recording and reproducing device and photographic device using the same
Inventor: UEMURA KAZUNORI
IPC: G11B21/02
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device which is capable of rapidly carrying out recording and reproducing in the next turning on of a power source and inserting of a disk by previously moving an optical head to an inner peripheral side in turning off of the power source or taking out of the disk. SOLUTION: This device has the optical head recording and/or reproducing arbitrary data by irradiating the optical disk with a laser, a driving means for driving the optical head in the radial direction of the optical disk and a sensor for detecting that the optical head exists on the innermost periphery. The driving means drives the optical head to the inner peripheral side when the power source of the device is turned off or the disk is taken out.
Patent JP-2001299845-A (JP)
Title: Massage machine
Inventor: FURUYA YOSHIYA
IPC: A61H23/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To switch a mode for driving only hitting balls 52 and a mode for performing back and forth movement while driving the hitting balls by selecting the rotating direction of a motor. SOLUTION: A swing lever 49 having the hitting balls 52 attached to both front and rear ends is provided inside a footrest 6. The swing lever is pivoted on the upper end of a swing arm 47, the swing arm is swung regardless of which direction the motor 38 is rotated in, the swing lever 49 is swung and hitting massage is performed by the hitting balls. The rotation of the motor 38 is transmitted through a unidirectional clutch 78 to a rotary shaft 71 and the rotation of the rotary shaft 71 is changed to the back and forth movement of a slide plate 33. Since the slide plate is equipped with the swing arm 47, the hitting balls 52 are also moved back and forth with the movement of the slide plate.
Patent JP-2002086130-A (JP)
Title: Method for purifying contaminated soil/underground water and stirring well for purification
Inventor: YAMAKI ATSUSHI
IPC: B01F3/12
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying contaminated soil/underground water and a stirring well for purification which can efficiently execute purifying treatment of the contaminated soil/underground water without drilling to the soil contaminated with volatile organic compounds accumulated in an upper part of a hardly permeable layer. SOLUTION: In the method for purifying the contaminated soil/underground water which executes original position purification of the contaminated soil/ underground water by installing wells at least in a saturated layer 2 and an unsaturated layer 1 among regions contaminated with the volatile organic compounds, an infiltration part 5 where contaminants stay is agitated by injection of high pressure water before execution of purification to diffuse the volatile organic compounds in the underground water 4 and thereby purification of the contaminated soil/underground water is efficiently treated.
Patent JP-2002089132-A (JP)
Title: Nipping detection device and window controller
Inventor: IWAZAWA YOSHIO
IPC: B60J1/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a nipping detection device for which the detection accuracy is improved during the driving on a poor road, and a window controller capable of definitely preventing the inconvenience caused by nipping. SOLUTION: A poor road driving detection device 22 can detect a poor road driving by a motor vehicle. In a nipping detection means 21a-1, the nipping can be judged based on a percentage of the decrease in rotating speed in an ordinary driving; and during driving on a poor road, the nipping is detected based on the amount of decrease from a reference value.
Patent JP-2001105476-A (JP)
Title: Method for manufacturing plastic container
Inventor: SANDERSON GARY
IPC: B29C49/20
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a plastic container wherein a time and a cost which are required for manufacturing the container are reduced by molding a multi-wall plastic container by single blow molding. SOLUTION: An outside parison and an inside parison are arranged in an open mold. The inside parison is positioned in the outside parison, and the mold is closed. Pressure fluid is supplied between the outside parison and the inside parison, and the outside parison is formed independently of the inside parison. The pressure fluid is supplied to the inside parison, and the inside parison is formed until it abuts at least partially against the outside parison. The inside parison, in prior to being inserted into the mold, is installed to a blow pin. The blow pin has a central passage for supplying and discharging air communicated to an inside of the inside parison, and at least one outside passage for supplying and discharging air being radially outside for forming the outside parison.
Patent JP-2002088392-A (JP)
Title: Method for ester interchange of oils or fats
Inventor: SAGI NOBUO
IPC: C11C3/10
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an ester interchange reaction method by which an aimed triglyceride is always stably obtained in a high quality, while inhibiting the production of undesired by-products. SOLUTION: This method for the ester interchange of an oil or fat in the presence of an enzyme is characterized in that the oil or fat as a reactant is selected from oils or fats (triglycerides), fatty acids, and fatty acid esters, and that the acid value of the reactant is 8 to 30.
Patent JP-2001127203-A (JP)
Title: Method for enhancing reliability of device by selectively reducing population of solder ball from footprint of ball grid array package
Inventor: LYNE KEVIN
IPC: H01L23/12
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of a device in a GBA package. SOLUTION: The population of solder balls 12 (and the respective solder ball pads 34, vias 32 and traces or lines 30 of those solder balls 12) is selectively reduced from the conventional footprint of a ball grid array(BGA) package, whereby a distribution line technique for enhancing the reliability of a device in the BGA package and the BGA package modified so as to enhance the reliability are disclosed. This distribution line technique uses gaps to generate from the solder balls made a population reduction as an additional space for distributing the traces or the lines from the solder ball pads to the outer surface of a substrate 14 mounted with semiconductor dies 20. The number of the solder balls of the package, which is continued to more reduce while holding the optimum diamater of the vias, is increased. Hereby, the reliability of the device is enhanced.
Patent JP-2002091571-A (JP)
Title: Approach speed controller
Inventor: HAYASHI MASATO
IPC: G05D3/12
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an approach speed controller which can easily attain a smooth approaching operation and also can attain a quick and highly reliable approaching operation. SOLUTION: A relative approach speed limiter part 16 generates an approach speed command to vary the finger approach speed of a manipulator main body 10 on the basis of the position/speed information on a working object 12, the finger speed command to be given to the finger part 101 of the main body 10 and the finger position information on the main body 10. Then the part 16 controls the approach speed to the object 12 on the basis of the approach speed command and the finger position/speed information on the main body 10 and performs approach control of the part 101 of the main body 10 at an approach speed that is accordant with the relative distance between the part 101 and the object 12.
Patent JP-2002092577-A (JP)
Title: Combination card and manufacturing method thereof
Inventor: NAKAGAWA KAZUNARI
IPC: B42D15/10
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a combination card with excellent durability and reliability and to provide a method for efficiently manufacturing the combination card. SOLUTION: This combination card comprises an IC chip 1 having a contact type interface and a non-contact type interface; a wiring board 2 having the IC chip 1 mounted thereon, a winding coil 4 connected to the input and output terminal of the IC chip 1 through the wiring pattern formed on the wiring board 2, and a card base 6 having a rectangular plane form for supporting each loading part. Both ends of the winding coil 4 are arranged in parallel to the long side of the card base 5, and connected to a coil connecting terminal 6 formed on the wiring board 2. In the manufacturing method thereof, a first card member 5a having no through-hole, a second card member 5b having an IC chip housing hole 13, and a third card member 5c having a wiring board housing hole 14 are laminated to form the card body 5 having dents 10 and 11 for housing a combination module 3.
Patent JP-2002098103-A (JP)
Title: Hydraulic drive device
Inventor: HIRASAWA SHIGERU
IPC: E02F9/22
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic device that can reduce the swing of a vehicle body, when the vehicle is suddenly steered, by installing an inexpensive and simplified device into the circuit of a traveling system comprising a fixed displacement hydraulic pump. SOLUTION: The driving power control circuits 60, 61 are connected to actuator lines 30, 31, 35, and 36 to control the driving power of traveling motors 3, 4. The actuator lines 30, 31 connect between a directional control valve 11 and a counter balance valve 32. The actuator lines 35, 36 connect between a directional control valve 12 and a counter balance valve 37. Furthermore, the control circuit 60 comprises control lines 40, 41 branched from the actuator lines 30, 31, throttle valves 44, 45 and relief valves 46, 47 that are connected into the control lines in series, and a tank line 42 connecting the downstream side of the control line to tank 23.  The control circuit 61 comprises control lines 50, 51 branched from the actuator lines 35, 36, throttle valves 50, 51 and relief valves 56, 57 that are connected into the control lines in series, and a tank line 52 connecting the down stream side of the control line to tank 23.
Patent JP-2002100653-A (JP)
Title: Ultrasonic vibration bonding machine
Inventor: SATO SHIGERU
IPC: H01L21/607
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To improve the positioning accuracy for mounting a semiconductor chip. SOLUTION: In the condition that images of a circuit board 92 loaded on a mount table 4 and a semiconductor chip 4 sucked to a resonator 23 are taken by a CCD camera, and the image data taken by the CCD camera 70 is image- processed, and then the image due to the output image data from an image processing device 71 is displayed on a screen of a monitor 80, if an operator instructs a zoom indication to the image processing device 71, an original image displayed on the screen of the monitor 80 is expanded to display in the predetermined display region instructed on the screen of the monitor 80.
Patent JP-2002100375-A (JP)
Title: Organic electrolyte cell
Inventor: HIRAHARA SATOSHI
IPC: H01M6/16
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To raise safety of an organic electrolyte cell by easing spouting scattering of its content things of the cell when the organic electrolyte cell carries out ignition combustion for example by throwing it in a fire or the like. SOLUTION: The organic electrolyte cell has a swirl-like electrode group, a lithium salt containing electrolyte, a safety valve which is arranged at a sealing opening portion as anti-blasting equipment, and an air hole prepared at a positive electrode terminal. By making the total area of the air hole of the positive electrode terminal into 10 to 45% of the total area of the safety valve opening, the blasting scattering distance of the content things when the cell carries out ignition combustion, becomes short and safety improves.
Patent JP-2002096596-A (JP)
Title: Container for solid paste
Inventor: FUKUSHIMA JUNICHI
IPC: B43M11/06
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent the release of a solid paste from a slider when the paste is sucked and inserted into a cylinder in a feeding type solid paste container. SOLUTION: The feeding type solid paste container 1 comprises a tail plug 3 mounted at one end of the cylinder 2 for housing the solid paste 7 and rotated to project or retract the paste 7. The container 1 also comprises a vent hole opening means 10 provided to open a vent hole 9 arriving from the front end 7a of the paste 7 at a cavity 8 formed in the paste 7 by a threaded rod 4 formed integrally with the plug 3 to communicate with the atmosphere.
Patent JP-2002098623-A (JP)
Title: Image pickup device for micro-object
Inventor: ARAI TAKAAKI
IPC: G01N21/49
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable and field-oriented image pickup device for a micro-object with high workability and convenience without cost problems. SOLUTION: In the image pickup device for the micro-object for irradiating a subject 1 including the micro-object W in a solution 6 with light by a light irradiating means 2 and picking up an scattering light image of scattering light 8 reflected by the micro-object W, a light receiving means 3 for receiving reflected light from the micro-object W, a recording means 4 for recording a signal from the light receiving means 3, an adjusting means P for adjusting each location of the subject 1 and the light receiving means 3, and a control means C for controlling the recording means 4 and the adjusting means P are housed in a case 10.
Patent JP-2002110444-A (JP)
Title: Conductive paste and laminated ceramic electronic part
Inventor: TSUGIMOTO SHINICHI
IPC: H01B1/22
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide conductive paste which is not cracked in the case of baking, by which a terminal electrode having high sintered density can be formed and which uses Cu as a conductive component, and a laminated ceramic electronic part with such a terminal electrode. SOLUTION: Conductive paste contains the conductive component and glass frit, and the conductive component contains Cu powder of 90 wt.% or more having mean grain size of 0.5-1.0 μm and crystal grain size of 45 nm or more obtained from powder X-ray diffraction. The laminated ceramic electronic part has a ceramic laminate in which a plurality of ceramic layers are laminated, a plurality of internal electrodes formed between the ceramic layers so that each edge is exposed to either end face of the ceramic layers, and terminal electrodes installed so as to be electrically connected to the exposed internal electrodes. The terminal electrodes are formed of conductive paste.
Patent JP-2002095636-A (JP)
Title: System for brain checkup business
Inventor: FUKUSHIMA SHOGO
IPC: G16H10/60
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a system for brain checkup business, which carries out measurement of eye pupil reaction for the brain checkup at a home of a subject or at public facilities, and performs the brain checkup based on the pupil reaction measurement at home. SOLUTION: A subject measures one's pupil reaction at home 1a or at the public facilities 1b, by employing a pupil measuring device purchased or rented from a medical organization 30. The measured data is transmitted to a server 2 installed in a company 20 administering a server through a network NT. In addition to the measured data, the server 2 transmits past measurement data of the subject or measurement data of other subjects' for comparison to the medical organization 30 through the network NT. After analyzing the data, the medical organization 30 sends a reply directly to the subject about an analysis result or a prescription based on the analysis result.
Patent JP-2001222121-A (JP)
Title: Electrophotographic photoreceptor and electrophotographic process
Inventor: KINOSHITA KOICHI
IPC: G03G15/24
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor capable of stably obtaining a latent image of a high γphotoreceptor. SOLUTION: The electrophotographic photoreceptor has a photosensitive layer formed by mixing fine powder 1 of a P-type semiconductor with fine powder 2 of an N-type semiconductor and shaping the mixture into a thin layer with a binder having >=1013 Ω-cm volume resistivity and a transparent high electric insulating layer attached to the surface of the photosensitive layer in one body.
Patent JP-2002105134-A (JP)
Title: Polymer for optical fiber sheath material, plastic optical fiber using the same, optical fiber cable and optical fiber cable with plug
Inventor: UOZU YOSHIHIRO
IPC: C08F220/22
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a polymer used for optical fiber sheath materials and controlled in the deterioration of optical transmission characteristics under high temperature and high humidity, and to provide a plastic optical fiber having excellent wet heat resistance. SOLUTION: This polymer for the optical fiber materials, comprising a copolymer comprising fluoroalkyl methacrylate units and methyl methacrylate units and having a refractive index of <=1.470, characterized in that the content of sulfur atoms chemically bonded to the copolymer is 10 to 5,000 ppm and that the content of sulfur atoms not chemically bonded to the copolymer is <=50 ppm.
Patent JP-2002106451-A (JP)
Title: Internal combustion engine
Inventor: ITO YOSHISHIGE
IPC: F02P15/00
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To improve an engine output and a fuel consumption using a simple device though it is an engine with an ignition plug by using a simple device. SOLUTION: An igniting circuit 3 which generates a spark in the spark plug 19 equipped with an engine, has a high voltage circuit 35 between an ignition coil 7 and the ignition plug 19. The high voltage side circuit 35 is equipped so that it includes lead or lead containing material (37) in it. Or lead or lead containing material (37) is equipped together with an electric insulator 3 of the abovementioned high-voltage side circuit 35.
Patent JP-2002109212-A (JP)
Title: Method and system for reporting payment destination change and storage medium with stored program concerning the method
Inventor: MOROOKA YOSHITSUGU
IPC: G06Q20/10
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for reporting a change in the destination of payment from a bank account, its system and a storage medium for storing a program concerning the method, by which labor and time are saved in a change reporting procedure accompanying the change of information concerning the bank account of a customer and the change of the information is rapidly grasped at the side of the payment destination in the service of automatic payment from the bank account. SOLUTION: The customer instructs the change of customer information concerning the customer to a banking institution. The banking institution changes customer information managed by the institution based on the instruction of the change, retrieves the payment destinations to be subjected to the automatic payment service, which are set to the customer's account, and reports the list of the retrieved payment destinations to the customer. The customer designates the payment destination to which the change of customer information is reported. The banking institution reports the change of customer information to the payment destination to which the change report is instructed.
Patent JP-2002109675-A (JP)
Title: Data collecting system
Inventor: TAYAMA HIROFUMI
IPC: H04L12/28
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a data collecting system capable of perform an efficient data collection in a shorter communication time in the data collection from a radio by switching a radio unit, at a point near an express communication route for directly communicating with a radio unit in a far point communicatable by express. SOLUTION: This data collection system comprises collecting data in a data collection unit from a radio unit, at a certain position through a communication route passing through a plurality of radio units in other points. The communication route is preliminarily formed of a general communication route and an express communication route having a number of radio units to be passed smaller than that of the general communication route, and it comprises a determination means for determining the need for the express communication route; and an express communication means for determining, when the determination means determines the necessity of the express communication route, an express communicable radio unit with a small number of passing frequency for conducting the communication.