baber/WOPTO huggingface dataset:
Patent JP-2002070557-A (JP)
Title: Clogging removal device for radiator
Inventor: FUJIMOTO AKIHIKO
IPC: F28G9/00
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To easily perform clogging removal work for a cooling water radiator for an internal combustion engine in a short time. SOLUTION: A hollow pipe body 8 is disposed around the outer circumferential edge of the radiator 7, and the hollow pipe body 8 is formed with jet ports 8a for jetting compressed air toward the radiator 7. The jet of the compressed air from the exhaust ports 8a can blow off foreign matter stuck to the radiator 7 so as to remove the clogging.
Patent JP-2002079525-A (JP)
Title: Insert for rotary type arm rest, rotary type arm rest and method for producing the same
Inventor: TAKEUCHI NOBUO
IPC: A47C7/54
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an insert for a rotary type arm rest, in which the number of constitutional parts of the insert is made few and production is made easy and also weight reduction can be realized and a structure is simple, the rotary type arm rest, in which lightweight properties are excellent by using the insert and production is made easy, and a method for producing the rotary type arm rest. SOLUTION: The insert is constituted of both a base 21, in which an insertion hole 22 on the base side is press-molded into a short cylinder shape, and a cylindrical member 31, in which one end of a cylinder part 33 is folded back into a cylinder part and an annular seal face 36 is formed and the central side of the annular seal face is bent into the cylinder part and a short cylindrical insertion hole 34 on the cylindrical member side is formed and also stuck and erected in the inner face of the base on the other end sides 39 of the cylinder part. Both the peripheral edge of the insertion hole on the base side and the annular seal face become a seal part 17 sticking to the inner surface of a skin at the time of integral foaming of the skin.
Patent JP-2002080127-A (JP)
Title: Particulate quantitative feeding device
Inventor: IWAKO MAYUMI
IPC: B65G65/48
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a particulate quantitative feeding device capable of smoothly discharging the total amount of particulate, having all properties, in correspondence to a preset feed amount without slipping and capable of obtaining particulate, having a uniform width, in a constantly stable state during a long time in succession. SOLUTION: A knurl-form particulate transfer zone, suitable for a stable feed of power and grain and prevention of a slip, or the transfer zone in which an uneven surface shape is engraved in a given width through surface treatment, is formed in the outer peripheral surface of a feed roll 12. In a bottom opening part 10a of a hopper 10 orienting to the particulate transfer zone at the upper part of the feed roll, a flat plate-form control gate 16 having a tip edge part positioned in a manner to approach the particulate transfer zone of the feed roll is provided and constituted such that an opening is adjustable by revolving reversely to the rotation direction of the feed roll. Further, the opening is regulated and the number of revolutions of the feed roll is adjusted by a control gate.
Patent JP-2002092930-A (JP)
Title: Information recording and reproducing device
Inventor: NAKANO OSAMU
IPC: G11B7/09
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an information recording and reproducing device with which recording/reproduction can stably be performed with respect to each recording layer in a depth direction, with a simple and inexpensive configuration. SOLUTION: A first spot is formed by a light beam 10 from a first light source 12 through an objective lens 17 in the guide track layer 2 of an information recording medium 1 which has a guide track layer 2 and a plurality of recording layers 6 in the depth direction. A second spot is formed by a light beam 20 from a second light source 21 through an objective lens 17 in a prescribed position in the depth direction in which the plurality of recording layers 6 are formed. At this moment, the spherical aberration of the second spot is minimized, and the light beam from the first light source is made incident on the objective lens 17 as a divergent light beam.
Patent JP-2002089239-A (JP)
Title: Device for reducing nitrogen oxides in compression ignition engine using liquefied gas fuel
Inventor: GOTO SHINICHI
IPC: F02M21/02
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reducing generation of nitrogen oxides when liquefied gas fuel is used as fuel for a compression ignition engine. SOLUTION: A catalyst reducing nitrogen oxides is provided in an exhaust system of the compression ignition engine using the liquefied gas fuel as fuel, and leakage gas from a fuel injection pump or a fuel injection nozzle is fed to an upstream side of the catalyst disposed.
Patent JP-2002087943-A (JP)
Title: Hair cosmetic and method for treating hair
Inventor: USUI HIROYUKI
IPC: A61Q5/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic to be not removed after adhered to the hair, capable of giving a dull feeling (a matte feeling) and a smooth feeling to the hair. SOLUTION: This hair cosmetic to be not removed after adhered to the hair contains one or more kinds of components which are each slightly soluble in water and exist in a powdery state at ordinary temperatures.
Patent JP-2002085653-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a storage case which a plurality of substrates can be efficiently arranged without affecting other devices or a building or the like. SOLUTION: A power substrate 85 is stored in the power substrate storage case 80, and an outer terminal connecting substrate 90 is fitted to the outer upper face 80a of the power substrate storage case 80 directly or via a connecting substrate storage case 91. The power substrate 85 is provided with a capacitor 85a serving as a power storage means, a power receiving circuit receiving power from the outside, and a power circuit distributing the power fed from the power receiving circuit. The power substrate 85 is arranged near the upper side section on the back face of a game machine 10.
Patent JP-2002085770-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To arrange many control boards in a limited space on the back of a game machine. SOLUTION: A board mounting section formed of a pair of slide supporting plate 51 and stopper claws 52 is formed on the side 34 of a board box 21 installed on the reverse of a pachinko machine P and an external terminal plate E is mounted on the board mounting section.
Patent JP-2002088173-A (JP)
Title: Lactic acid polymer film
Inventor: TOYODA AKIO
IPC: C08G63/60
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable lactic acid polymer film which has excellent lubricity required for film winding works, bag makings using a bag making machine, and works for processing films in a general packaging field, especially in the fields of packaging films or shrinkable films which need flexibility. SOLUTION: This lactic acid polymer film comprising (II) a lactic acid polymer composition obtained by melting and kneading 0.1 to 3 pts.wt. of a fatty acid amide with (I) a lactic acid polymer comprising (A) polyester structure units obtained by dehydration condensation of (a) a dicarboxylic acid component with (b) a diol component, and/or (B) polyether structure units obtained by dehydration condensation of (a) the dicarboxylic acid component with (c) a polyether polyol, and (C) lactate structure units, wherein the lactic acid polymer films has excellent lubricity represented by a coefficient of dynamic friction of <=0.3 and good transparency represented by a haze value of <=3%.
Patent JP-2003327568-A (JP)
Title: METHOD FOR PRODUCING OPTICALLY ACTIVE beta-AMINO ACID DERIVATIVE
Inventor: SAKA YASUHIRO
IPC: C07C229/22
Filed: 2000-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently, simply and profitably producing a β-amino acid derivative having a high optical purity.  <P>SOLUTION: This method for producing the optically active β-amino acid derivative is characterized by preferentially crystallizing either one of the optical isomer salts of a β-amino acid derivative secondary amine salt represented by the general formula (1) from the solution of the optical isomers mixture, thereby obtaining the crystals excessively containing the optical isomer salt.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002091327-A (JP)
Title: Flat display device
Inventor: MORI HIDEAKI
IPC: G09F9/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To realize the improvement of fixing strength, the improvement of accuracy of a mounting position, and the reduction of electromagnetic wave radiation from a display surface in a flat display device such as a liquid crystal display. SOLUTION: The size of a polarizing plate 112 stuck to the liquid crystal display device 11 is made larger than the size of a glass substrate 111 composing a display surface. In a position determined on the basis of an image pattern displayed on the display surface, both ends of the large-sized polarizer 112 are screwed and fixed to a backlight unit 12. A transparent electrode 117 is formed all over the polarizer 112 of the display surface side of the liquid crystal display device 11, and electromagnetic radiation from the display surface is shielded by grounding the transparent electrode 117.
Patent JP-2001136705-A (JP)
Title: Spindle motor with magnetic fluid seal
Inventor: JORG HOFFMANN
IPC: G11B19/20
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent nonconformities producing contact between a permanent magnetic plate yoke of a magnetic fluid seal mounted on a spindle motor and an insertion member, while a spindle motor is running. SOLUTION: This spindle motor includes stationary members 4, 20 and rotating members 9, 21 rotating here about, where permanent magnetic plate yokes 29, 30 of a magnetic fluid seal 27 are retained on the rotating members 9, 21, and an insertion member 31 of the magnetic fluid seal 27 is retained on the stationary members 4, 20 via seating means 40, 49, 51, 54, so as to be positioned exactly in the middle of the permanent magnetic yokes 29, 30.
Patent JP-2002099787-A (JP)
Title: Pocketbook ordering system, method of fabricating pocketbook and computer readable program
Inventor: MATSUHISA HISAYA
IPC: G06Q30/06
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a pocketbook ordering system and a pocketbook fabricating method, by which a customer optionally and easily set the specifications of a pocketbook and also set pocketbook specification data is easily updated and applied. SOLUTION: Pocketbook order data is stored in a pocketbook order data storage means in accordance with customer specifying data for specifying each customer based on the input of pocketbook order data from customer side terminal equipment and pocketbook specification data transmitted from customer side terminal equipment in order to stipulate the specifications of the pocketbook desired by the customer. Pocketbook specification data is stored in a pocketbook specification data storage means arranged in the system itself by permitting pocketbook specification data to correspond to order data. Then the stored pocketbook specification data is outputted to pocketbook maker side terminal equipment for fabricating the pocketbook.
Patent JP-2002107311-A (JP)
Title: Printed circuit board inspecting device and method
Inventor: SHIGEYAMA NAOKI
IPC: G01B11/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To improve inspection accuracy and workability by simply and reliably detecting and avoiding blind spots in a printed circuit board inspecting device and method. SOLUTION: When setting a technique for inspecting printed circuit components, in a control part 19, the image of a shape line E by sheet-shaped laser light L1-L3 is photographed by a CCD camera 15, and an image processing part 18 obtains the shape line E from the photographed image and transmits it to the control part 19. An operation is performed in a special operation mode, in which blind spots are determined when the number of pixels is fewer than the reference number of pixels in the longitudinal direction of the shape line E in regions I-III used in original inspections.  The horizontally reversing processing of the CCD camera 15, switching processing between CCD cameras 16 and 17, and switching processing to a CCD camera 20 can be registered in inspection data, and these movements are executed at inspections, to avoid the blind spots on the printed circuit components determined as blind spots.
Patent JP-2002107953-A (JP)
Title: Processing method for planographic printing plate
Inventor: FUJIOKA HAJIME
IPC: G03F7/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a processing method which improves ink releasability in the start of printing, fingerprint stain and development latitude and prevents the occurrence of a deposit due to an alkaline earth metal. SOLUTION: In the processing method in which a planographic printing plate having at least a silver halide emulsion layer on an anodically oxidized aluminum substrate and utilizing a silver complex salt diffusion transfer process is subjected to at least development after exposure, a developing solution used contains an alkaline earth metal and glycerol or polyglycerol.
Patent JP-2002110037-A (JP)
Title: Forming device and forming method of phosphor screen for cathode-ray tube
Inventor: TAKAHASHI YOSHINORI
IPC: B05C11/08
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a facepanel of higher quality than one made by using a spinning coating method wherein the facepanel is rotated at a high speed, a solution applied to the facepanel is spattered on a surface of a spin cup partition, and returning spatters are developed on a surface of the facepanel to make a coating film uneven in thickness and irregular, thus lowering the quality. SOLUTION: An air inlet port 14 is provided in a bottom plate 12 and a tubular body 16 is formed so as to extend from around the inlet port 14 in the same direction as that of the partition 13. Further a tapered part 17 is formed on the open end side of the partition 13. Thus, an air flow is generated between the outside air and a surface of the facepanel 15 confronting the tubular body 16.
Patent JP-2002115525-A (JP)
Title: Diesel particulate filter device
Inventor: SAKAGUCHI TOSHIAKI
IPC: F01N3/02
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a diesel particulate filter device capable of easily correcting judging values for judging regenerating time by a judging value renewing means without altering the control program inside at on-vehicle time and when coping with a variation in an output value by a change with the lapse of time of exhaust pressure sensors. SOLUTION: In this diesel particulate filter device 1 having plural filter units 10 and 20 for exhaust emission control and alternately performing the exhaust emission control and regeneration, a control device 40 for judging the regenerating time on the basis of a detecting value of the upstream side and downstream exhaust pressure sensors 31, 32 and 33 of the filter units 10 and 20, is provided with the judging value renewing means 40a for resetting the judging values R1 and R2 for judging the regenerating time by comparing the detecting value with a standard exhaust pressure value R00.
Patent JP-2002115356-A (JP)
Title: Plate body fitting method and fitting structure
Inventor: KIKUTA JUNICHI
IPC: E04B2/90
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a plate body fitting structure which can be easily repaired when it is broken. SOLUTION: This plate body fitting structure is provided with frame bodies 18 and 22 supporting the edges of the plate body 3, and base members 17 and 21 interposed between the frame bodies 18 and 22 and skeletons 1 and 2, fixed to the skeletons 1 and 2, and detachably fastening the frame bodies 18 and 22.
Patent JP-2002117934-A (JP)
Title: Connecting structure for connector
Inventor: TANAKA AKANE
IPC: B60R16/02
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To protect a guide portion. SOLUTION: A holder 20 mounting a connector 10 is fixed on a dashboard A. The connector 10 is attached to the holder 20 with a cam pin 13 engaged with a cam groove 24 of the holder 20 to thereby be movable obliquely upward and downward to the holder 20. An instrument panel B is provided with a circuit board P on an opening portion 30 of a back surface thereof, and with a connector portion 36 having a cylinder guide portion 35 and a connecting portion 33 on a central lower portion of the board P. When the instrument panel B is attached to the dashboard A, the connector 10 moves obliquely upward to the board 20, and moves upward to the connector portion 36 to be fitted into the guide portion 35.  The guide portion 35 is provided on both sides thereof with protection walls 45 projecting outwardly from upper and lower end faces of sidewalls 40 of the guide portion 35 and an outer surface of the connecting wall 41.
Patent JP-2002118161-A (JP)
Title: Method for fabricating semiconductor integrated circuit device
Inventor: KOBAYASHI YOSHIAKI
IPC: H01L21/02
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To increase the fabrication yield by reducing contamination deposited on a semiconductor substrate and to enhance the rate of operating of a semiconductor production system by reducing handling miss of the semiconductor substrate. SOLUTION: An enclosed container 200 containing a semiconductor substrate 300 is placed at the load port 100a of a semiconductor production system 400 and the semiconductor substrate 300 is taken out from the container 200. In a carrying region 410 between the load port 100a and a processing section 420, a semiconductor substrate 300 to be processed and a processed semiconductor substrate 300 are discharged by means of an ionizer 413 and contained in the container 200 placed at the load port 100a thus reducing contamination deposited on the semiconductor substrate 300 and reducing handling miss thereof.
Patent JP-2002120390-A (JP)
Title: Image writing apparatus
Inventor: KANANO SATOSHI
IPC: B41J2/44
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an image writing apparatus wherein image deterioration due to skew correction can be prevented by executing correction of image data in a higher resolution in terms of the skew correction wherein when the skew correction is executed by shifting the image data in a sub-scanning direction in order to prevent image skew that may occur being caused by an attachment error of a light emitting element array. SOLUTION: This image writing apparatus comprises the light emitting element array consisting of a plurality of light emitting elements arranged in a main scanning direction and exposes a photosensitive body moving in the sub-scanning direction according to the image data. The light emitting elements are divided into groups by each predetermined number of elements to be in plural light emitting element chips. Driving signals are applied to the light emitting elements by each light emitting element chip and are applied to the adjacent light emitting element chips with a phase shift less than one pixel in the sub-scanning direction.
Patent JP-2002115101-A (JP)
Title: Socks with fastener
Inventor: TAKEHARA YOSHIKO
IPC: A41B11/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a socks enabling an aged person, a physically handicapped person and a caregiver to easily put on and take off the socks. SOLUTION: This socks is so designed that an opening part is set up on the front side of a Japanese socks-type socks with the thumb separated from the other toes, the opening part is opened and closed with a fastener, and a stretch material is used each for part of the toe part and both the sides of the fastener so as to put on the socks for wrapping the foot without tightening the foot.
Patent JP-2002121078-A (JP)
Title: Method of producing sintered compact
Inventor: NAKAMURA SADAHIRO
IPC: B28B11/12
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a sintered compact having a complex shape at a low cost while maintaining dimensional accuracy. SOLUTION: A plurality of green sheets 14 formed from a ceramic or glass are each subjected to a punching process so as to punch into a form consistent with the cross-sectional form of each part of a sintered compact 12 to be finally produced, and each punched hole 15 of each green sheet 14 is filled with a hole filling material 16 such as a thick film paste capable of being removed by the blast treatment or wet treatment after sintering. Then, each of the sheets 14 are laminated and the laminated sheets are heat pressed. Thereafter, the laminated body 17 is sintered while being pressed (or without being pressed) to obtain the sintered compact 12 with the hole filling material 16. Further, the hole filling material 16 is removed from the sintered compact 12 by the blast treatment or the wet treatment (water washing method or acid or alkali method).
Patent JP-2002120102-A (JP)
Title: Feed pipe conveying device of bar material feeder
Inventor: ARISAKA TOMOKICHI
IPC: B23B13/10
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce vibration of a feed pipe of a bar material feeder. SOLUTION: This feed pipe conveying device comprises pulleys 19 and 20 disposed in front and back parts of the bar material feeder, an endless timing belt 21 suspended between both pulleys 19 and 20, a slider 18 fixed to the endless timing belt 21, connected with the feed pipe, and having flat upper and lower surfaces, upper and lower guide rails 22 and 23 respectively in contact with upper and lower smooth surfaces 33 of the slider 18 to guide the slider 18 and disposed in parallel between the front and back parts of the bar material feeder, and a groove member for guiding the feed pipe. The slider 18 is sandwiched with the guide rails 22 and 23 from the upper and lower sides to prevent backlash, so that vibration of the feed pipe is reduced.
Patent JP-2002123560-A (JP)
Title: System and method for analyzing building plan
Inventor: NAKAMURA KATSUHIKO
IPC: G06Q50/08
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To propose a building plan analysis system which improves the satisfaction of a customer by analyzing the trend of customer's demands as to elements that the customer selects out of house constitution elements and using the trends and also makes the business work and the construction efficient by reducing revision of a building plan. SOLUTION: The representative constitution of this building plan analysis system includes a storage means which stores attribute values of the respective constitution elements of a building at specific points of time, a difference extracting means which extracts differences in the attribute value between arbitrary points of time stored in the storage means, and an analyzing means which analyzes the trends of customer's revision requests from the differences extracted by the difference extracting means.
Patent JP-2002128508-A (JP)
Title: Method and unit for producing oxygen
Inventor: TONOMURA TADASHI
IPC: C25B11/12
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and unit which can produce oxygen safely, simply, and efficiently by using a small amount of electric power on site and when necessary. SOLUTION: A material gas containing oxygen is electrolyzed to form hydrogen peroxide, which is successively decomposed to form oxygen in the presence of metal oxides.