baber/WOPTO huggingface dataset:
Patent JP-2002087608-A (JP)
Title: Paper feeding device
Inventor: OZAWA HIDEAKI
IPC: B65H3/06
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device capable of feeding paper sheets one by one in a surely separated manner without causing defective traveling of the paper sheets even if paper sheet ends are set out of position and capable of surely feeding the paper sheets even if a half-moon shaped feed roller is worn away. SOLUTION: An auxiliary roller is juxtaposed with the substantially half- moon shaped feed roller on its axial side part. A peripheral surface of the feed roller comprises a conveying part having a larger coefficient of friction with a conveyed medium and a slip part having a smaller coefficient of friction therewith. The slip part is provided at a rotation-leading part of the feed roller and the conveying part is provided so as to continue therefrom. The radius of the slip part is made smaller than the radius of the conveying part and larger than the radius of the auxiliary roller.
Patent JP-2001096097-A (JP)
Title: Presser for cloths
Inventor: NAKAI ATSUHITO
IPC: D06F71/29
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To improve operability by preventing a lever from touching on a movable plate when a cloths is pressed. SOLUTION: A lever 16 to keep pressed cloths pressured between a fixed plate 12 and a movable plate is installed to the fixed plate 12 freely to revolve. A lever 16 receiver is arranged on the movable plate 13 to engage with the lever 16. The lever 16 receiver is a overhanging portion formed between the movable 13 plate and an engaging portion.
Patent JP-2002083188-A (JP)
Title: System and method for ordering mark
Inventor: FUJIE KOICHI
IPC: G06Q30/06
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To easily order and correct a mark using a network. SOLUTION: A client terminal used by a mark requesting person C, a mark trader terminal used by a mark trader M are connected to be communicatable interactively, and an 'image diagram' of the mark is transmitted and received each other, so as to attain the purpose hereinbefore.
Patent JP-2002055635-A (JP)
Title: Flickering lamp mounted at marking plate for road work
Inventor: KAWAI TAKASHI
IPC: E01F9/654
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a flickering lamp which is light in weight, is bright, has a large-sized display surface and is used being mounted at a marking plate for road work. SOLUTION: A safety facility, which consists of a supporting base made of a lightweight metal built in with a dry cell box acting as a power source for light emitting elements and a control panel and a reflector arrayed with a transparent prism type reflecting sheet and the light-emitting elements, such as LEDs, in a plastic cylinder, has a structure mounted with the reflector on the supporting base, is provided with mounting struts of square pipes adjusted to the inside dimensions of a square pipe frame of the marking plate for the road work at both ends of the supporting base made of the metal, is mounted by utilizing the square pipe frame of the marking plate and is used at an road work site is provided.
Patent JP-2002086275-A (JP)
Title: Positioning jig for electrode
Inventor: TAKASUGI ICHIRO
IPC: B23K10/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a gauge (positioning jig for electrode) with which the projection length of tungsten electrode is easily and surely set at an appropriate value. SOLUTION: A small diameter part 30a and a large diameter part 30b are formed at the outer periphery of the gauge 30 in the axial direction, a hole extending from the end face of the small diameter part 30a to the large diameter part 30b is provided in the central part in the axial direction, the bottom face 22 of the hole is located at a position which is spaced a predetermined distance (required value) g from a stepped part 20c where the small diameter part 30a and the large diameter part 30b are connected, and a groove 31 extending from the outer peripheral part of the large diameter part 30b to the bottom face 22 is provided. In this case, handholding of the gauge 30 becomes unnecessary by providing a male screw 3m on the outer peripheral part of the small diameter part 30a, which engages with a female screw 3f of the main body 1 of a torch, and a work is easily performed.
Patent JP-2002085201-A (JP)
Title: Mat
Inventor: SUMITOMO SHINKEN
IPC: A47C27/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a mat which is fatigueless in spite of long-time use and is simple in manufacturing process steps. SOLUTION: This mat is formed by sealing the seeds of fruits for disposal after separation of sarcocarp into plural cylindrical bodies having pliability to form mat materials and connecting these mat materials in a parallel state. The seeds of the fruits for disposal after the separation of the sarcocarp are otherwise interposed between two sheets of the superposed sheet materials having pliability and fixing and connecting parts for fixing these seeds are formed like streaks at prescribed intervals.
Patent JP-2002086057-A (JP)
Title: Double-layered metallic coating film formation method
Inventor: ITO HIROSHI
IPC: B05D1/36
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a metallic coating film formation method capable of providing a metallic coating film excellent in an appearance and highly coloring impression, suppressing the change of the coated color owing to the film thickness variation, making control of a coating line easy and causing no framing phenomenon in the edge part. SOLUTION: The coating film formation method is carried out by applying a metallic base coating material (A) to an object to be coated, applying a first color clear coating material (B) to the metallic base coating film and baking it, and applying a second color clear coating material (C) to the first color clear coating material. The first color clear coating film has 20-90% light transmittance in a wavelength range of 400-700 nm and the double layers of the first color clear coating film and the second color clear coating film have 15-80% light transmittance in a wavelength range of 400-700 nm.
Patent JP-2002087825-A (JP)
Title: Window for monitoring inside of device
Inventor: YAMAMOTO HIROSHI
IPC: C03B18/02
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a window for monitoring the inside of a device to be internally monitored which prevents the fogging of a glass pane by the adhesion of metal vapor, particulates, etc., included in the atmosphere in the device and suppresses the crazing by the temperature difference between the front and rear of the glass pane. SOLUTION: This window for monitoring the inside of the device consists of a cylindrical structural member and the circular glass pane mounted at the cylindrical structural member. A spout for gas is installed adjacently to the glass pane and a gas chamber is annexed to the cylindrical structural member. Spirally vanes for imparting swirling flow to the ejected gas are internally disposed in the gas chamber and the window has a cooling jacket annexed to the cylindrical structural member.
Patent JP-2002093288-A (JP)
Title: Operation mechanism
Inventor: GOTO MAKOTO
IPC: H01H25/04
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an operation mechanism solving or mitigating problems related to positional deviation of an operation member, effect of static electricity, or deformation of a base plate, and improving the operativity, even if in a compact constitution. SOLUTION: This operation mechanism is provided with a shielding member 5 capable of displacing the interval between the operation member 1 and an opening 101a of a casing 101 of a digital still camera according to the position deviation between an opening 101a and the operation member 1 so that, even if the positioning precision of the opening 101a and the operation member 1 is not maintained high, the shielding member can appropriately shield the both so that the external appearance quality of the digital still camera can be improved.
Patent JP-2002088493-A (JP)
Title: Water electrolysis system
Inventor: HANDA KEI
IPC: C25B1/04
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a water electrolysis system constituted in such a manner that, even when the most adequate working point, hence the maximum output of a solar battery fluctuates, efficient operation is made possible by utilizing this maximum output. SOLUTION: The water electrolysis system 1 has a water electrolyzer 4, the solar battery 2 which is a power source of this water electrolyzer 4 and a DC/DC converter 5 which converts the maximum output to the current and voltage corresponding to the IV characteristic of the water electrolyzer 4 and inputs the same to the water electrolyzer 4 by converting the current and voltage of a part of the max. output of the solar battery 2.
Patent JP-2002100599-A (JP)
Title: Washing method for silicon wafer
Inventor: OKUUCHI SHIGERU
IPC: H01L21/304
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To remove particles and metal impurities. SOLUTION: In the method for washing the surface of a silicon wafer one by one, this method is provided with a process 11 for washing the wafer in a washing liquid containing ammonia, and a process 12 for washing the wafer in a dissolved ozone aqueous solution. The processes 11 and 12 can be alternately executed twice for each as well. Alternatively, the method is provided with a process 21 for oxidizing and reducing the wafer in a liquid mixing hydrogen peroxide and ammonium hydroxide, a process 22 for oxidizing the wafer in a dissolved ozone aqueous solution or the like, a process 23 for reducing the wafer in a liquid mixing organic acid and hydrofluoric acid or the like, a process 24 for rinsing the wafer in a liquid mixing organic acid and hydrofluoric acid or the like, and a process 25 for oxidizing the wafer in the dissolved ozone aqueous solution or the like again.  The processes 23, 24 and 25 can be executed twice for each at least continuously in this order as well.
Patent JP-2002097610-A (JP)
Title: Sound insulating method for vehicle travel road
Inventor: IKEDA NORIHIRO
IPC: E01F8/02
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a new sound insulating method for a vehicle travel road, deviating from an existing concept for a conventional sound insulating method for a vehicle travel road. SOLUTION: The sound insulating method for the vehicle travel road comprises forming an approximately vertical air layer 8 communicating with an outside air between inner and outer walls 6, 7 constituting a vehicle travel road sound insulating wall 5, warming the air layer 8 with solar heat to produce a rising air flow, and releasing the rising air flow from the upper end of the vehicle travel road sound insulating wall 5 to the outside.
Patent JP-2002101373-A (JP)
Title: Device and method for processing image information and medium with program stored therein
Inventor: HASEGAWA HIROSHI
IPC: H04N1/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide image information processing device and method which can upload a still picture or an animation to an external storage just by pressing down an upload button while referring to the still picture or the animation and to provide a medium in which a program based on the image information processing method is stored. SOLUTION: A notebook-sized personal computer displays the still picture and the animation of vide fetched from a digital video camera by carrying out image fetch application software in the viewer of an image fetch application, e.g. in the display area 102 on a still picture viewer 100, starts image upload application software 110 in accordance with the click operation of an upload button arranged on the viewer 100 and uploads the still picture and the animation to an image server 130.
Patent JP-2002100779-A (JP)
Title: Manufacturing method for electro-optic device, substrate for the electro-optic device, and the electro-optic device and electronic equipment
Inventor: HIRABAYASHI YUKIYA
IPC: H01L21/02
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an electro-optic device which can flatten the surface of an insulator layer, having a single-crystal silicon layer stuck. SOLUTION: When a 1st light-shielding film (light-shielding layer) 11a is formed only in the formation region of a transistor element, the top surface of the substrate body (light-transmissive substrate) 10A of a TFT array substrate, having the 1st light-shielding film 11a formed is polished after a 1st insulator layer 12A and a 2nd insulator layer 12B, lower in polishing rate than that of the 1st insulator layer 12A, formed on the top surface of the substrate body is polished, to form a 1st inter-layer insulating film (insulator layer) 12, which is formed of the 1st insulator layer 12A and 2nd insulator layer 12B and has its top surface flattened. On the top surface of this inter-layer insulating film 12, the single-crystal silicon layer is stuck and the single-crystal silicon layer forms the transistor element.
Patent JP-2002095588-A (JP)
Title: Heat exchange method for hot water tank for cooking, its device, and noodle boiling machine
Inventor: NAKAGAWA MASAAKI
IPC: A47J27/18
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange method for a hot water tank for cooking, which is easy to produce, whose heat exchange efficiency is good and whose work efficiency is high, and which enables to enrich the variety of noodles that can be boiled simultaneously. SOLUTION: A reverse concave part 17 is provided at each bottom 15 of plural cooking spaces 14a, 14b, which are formed by dividing with a partition 41 and contain the hot water individually. The each concave part 17 has a cylindrical body 19 whose opened ends are both in free communication with the inside parts of the cooking spaces 14a, 14b so that the hot water contained in the cooking spaces 14a, 14b can pass through. The heat from a heat source 33 is transferred from the below opening part of the concave part 17 to the surrounding area of the cylindrical body 19 independently by the unit of the each cooking space 14a or 14b. Thus, it becomes possible to heat the hot water 24 contained in the cooking spaces 14a, 14b, by the unit of the individual cooking space 14a or 14b.
Patent JP-2002097045-A (JP)
Title: Aggregate for cement hardened product and cement hardened product
Inventor: NISHIKAWA KAZUYUKI
IPC: C04B14/06
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a cement hardened product including a particular reactive agent-containing waterproofing, water stop agent and deterioration preventive agent without hindering hydration reaction and having self healability, and also provide an aggregate for the cement hardened product using the same. SOLUTION: The aggregate for the cement hardened product is mixed with the waterproofing, the water stop agent and the deterioration preventive agent each including an agent which reacts with calcium hydroxide in the cement hardened product to generate a non-water soluble substance.
Patent JP-2002109652-A (JP)
Title: Flame detector and fire alarm facility
Inventor: HATANAKA IKUHISA
IPC: G08B17/06
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a flame detector, capable of precisely judging a flame even if a noise is generated from an illegal radio device or the like. SOLUTION: This detector comprises a first light-receiving element for detecting the radiation rays generated by the flame through a light receiving glass, and a flame judgment means for judging the presence of the flame on the basis of the output signal of the first light-receiving element. This detector further comprises an electromagnetic noise detecting element for detecting electromagnetic noise, and an misinformation judgment means for judging, when the level of the output signal of the electromagnetic noise detecting element is a prescribed value or larger, in the judgment of the presence of the flame on the basis of the output signal of the first light-receiving element, the flame detection performed, on the basis of the output signal of the first light receiving element to be misinformation.
Patent JP-2002098508-A (JP)
Title: Laser interferometer for measuring range
Inventor: SANADA YASUSHI
IPC: G02F1/35
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To reduce a measurement error due to fluctuations of optical path length occurring by fluctuation of the air in a space to an object to be measured in the case of measuring a range in fluctuating atmosphere. SOLUTION: Measuring lights for the object to be measured 14 are reflected by an optical phase conjugate mirror 120, and then coupled and detected in a range measuring interferometer employing the heterodyne interference method.
Patent JP-2002104114-A (JP)
Title: Front obstacle confirming system
Inventor: KATO HIDEO
IPC: G08G1/16
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a front obstacle confirming system capable of easily confirming the front of a vehicle which becomes a blind spot. SOLUTION: This front obstacle confirming system is provided with an image pickup means 13 mounted on the front of the vehicle 11 for imaging the front of the vehicle 11 which becomes a blind spot from a driver's seat and a display mans 14 mounted in a vehicle compartment for displaying image information imaged by the image pickup means 13 on a display screen 14a. A mask image 20 corresponding to a visual observation area directly viewed from the driver's seat is displayed in the image information displayed on the display screen 14a. On detecting a start signal of an engine 22 by an image signal processing part 15, the image information is displayed on the display screen 14a.
Patent JP-2002112267-A (JP)
Title: Variable resolution decode processing apparatus
Inventor: YAMADA TORU
IPC: H04N19/513
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a variable resolution decode processing apparatus that is a simple unit and can obtain a reduced picture including field information at a high-speed. SOLUTION: The variable resolution decode processing apparatus of this invention decodes an image compressed by a compression system supporting interlace scanning such as the MPEG 2 system, applies variable length decoding and inverse quantization to the compressed image data, checks a DCT mode of each frame, applies inverse discrete cosine transform to the image of a size of 4×8 pixels when each frame is set to the DCT mode, obtains image data with full resolution in a longitudinal direction, and interleaves the image data so as to conduct the image reduction processing during the decode processing while keeping the field information.  Furthermore, the variable resolution decode processing unit is also characterized in that the processing unit has a reduction means in a DCT region as to the resolution in the lateral direction and a reduction means in a pixel area as to the resolution in the longitudinal direction.
Patent JP-2002104710-A (JP)
Title: Paper discharge stacker
Inventor: SAWA MASAHIKO
IPC: B65H31/24
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a paper discharge stacker capable of surely sorting and holding even different sizes of sheets with weak stiffness in the outputted order. SOLUTION: This paper discharge stacker comprises a first holding part having a floor part with a slope angle allowing sheets to fall by themselves and a second holding part provided on the downstream side of the first holding part through a step part relative to the first holding part, having the slope angle of the floor part at the rear of the entire stacker in the feeding direction when the entire stacker is divided into rear, middle, and front parts in the feeding direction formed to be at least a same slope angle as the slope angle, and having the floor part of the front part in the feeding direction formed generally horizontally, at a gentle slope angle near horizontal, or at a reverse slope angle near horizontal. A first paper is held by the first holding part and the second holding part, and a second paper is held by the second holding part.
Patent JP-2002109066-A (JP)
Title: Supplement providing system and method and information storage medium
Inventor: MURAKAMI ATSUYOSHI
IPC: G16H10/60
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide supplement providing system and method and an information storage medium for managing health and finding a disease in an early stage while effectively utilizing the limited time of a client. SOLUTION: In this system, client information is received through a network and supplements are provided. The information communication terminal of the client is provided with a medical examination interview chart image providing processing part 134 for providing a medical examination interview chart image including plural medical examination interview items for asking questions about the life habits or symptom of the client, a data base 150 storing supplement information 162 regarding the supplements to be prescribed relating to the health examination interview items and a prescription content deciding processing part 136 for receiving the replay information of the client to the medical examination interview items and deciding the contents of the supplements to be prescribed for the client on the basis of reply contents and the supplement information.
Patent JP-2002105186-A (JP)
Title: Method for producing high-molecular weight polybutylene succinate
Inventor: MASUDA TAKASHI
IPC: C08G63/78
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a high-molecular weight polybutylene succinate from 1,4-butanediol and succinic acid or its derivative. SOLUTION: A prepolymer formed by a prepolymerization process is further subjected to polycondensation by using a polymerizer equipped with a mixing blade, in a cylindrical vessel or a vessel having a conical lower part arranged in the vertical direction, comprising plural vertically piled twisted rectangular frame structures which are composed of two horizontal members A and B and two vertical members C and D arranged with keeping a very small gap from the wall surface of the vessel in which the lower horizontal member B is shifted from the upper horizontal member A by a phase of θ2 in the rotation direction or in the opposite direction and a horizontal member B1 below a frame structure positioned above is intersected with a horizontal member A2 above a frame structure adjacent to the frame structure positioned below at an angle of θ1 at the center of rotation and  connected.
Patent JP-2002114110-A (JP)
Title: Mounting structure of pillar trim
Inventor: KATO HIRONORI
IPC: B60R21/213
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a pillar trim, attached under an air-bag installed in the longitudinal direction on the side part of a roof, which provides favorable appearance in design, higher mounting workability and favorable control of unfolding at the air-bag working. SOLUTION: By protruding a clip mounting seat 11 and a locking piece 12 having a hook part 12a with upward tip on the rear side of top edge of a center trim 10, and by locking a clip 13 and the locking piece 12 into a clip fitting hole 21 and a lock hole 22, respectively, of a center pillar panel 20, the mounting strength increases to prevent the center pillar trim from falling down even when the air-bag is working. In addition, the disuse of conventional bolts enables the disuse of ornamental caps to have simple appearance.