baber/WOPTO huggingface dataset:
Patent JP-2002273921-A (JP)
Title: Image forming apparatus
Inventor: MORIKAWA MINORU
IPC: B41C1/055
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus with a simple constitution which decreases fluctuation of a position of photo-irradiation on the surface of a drum generated from fluctuation of rotation in the rotating direction of an image medium holding drum. SOLUTION: In the image forming apparatus in which a recording medium 1 forming an image by heating generated by photo-irradiation, the image medium holding drum 2 for holding the recording medium 1, a rotating position detecting means 5 such as an encoder for detecting the rotating position of the recording medium holding drum 2 and a write head 3 with a plurality of laser light sources for photo-irradiating the recording medium 1 are the minimum constitutional elements, based on positional information related to the recording medium holding member 2 from the drum position detecting means 5, an image data transferring clock to a plurality of light sources is reset.
Patent JP-2002234429-A (JP)
Title: Permanent safety measure construction method against physical injury accident caused by train, linear motor car and the like passing along platform
Inventor: TAKEUCHI KENZABURO
IPC: B61B1/02
Filed: 2001-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a new safety measure construction method of preventing a tragic accident forever for making the best use of a precious lesson from the unforgettable behavior and will of two men showing human love often disregarded by people at the risk of their lives. SOLUTION: Between a platform and a rail, a gutter having a depth of about 3 meters is dug from a rail face, and a safety protective net for high lift work is arranged above a groove bottom part at a distance of about 2.5 meters from the rail face. A cushioning material is arranged on a sleeper and a concrete part for preventing a person falling to the rail by accident from injury.
Patent JP-2002281669-A (JP)
Title: Compensator for variation in distribution line voltage
Inventor: FUJIWARA NOBUYUKI
IPC: H02J3/16
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a distribution line voltage variation compensator which reduces the size of a static var compensator, and facilitates its assembling. SOLUTION: A step voltage regulator (SVR) 3 for a line and a static var compensator (SVC) 4 are connected to a distribution line 2. The SVR is caused to perform adjustment operation, so as to make distribution line voltage within a dead zone. The upper limit value for a control target voltage larger than the upper limit of the dead zone of the SVR, and a lower limit value for the control target voltage smaller than the lower limit value of the dead zone of the SVR, are set for the SVC. When the distribution line voltage of the installation point of the SVC is increased and decreased, adjustment operation is performed, which returns the distribution line voltage to the upper limit value and the lower limit value instantaneously, by injecting reactive current from the SVC to the distribution line, respectively.  With the progress of the voltage adjustment operation by the SVR, a quantity of voltage compensation is transferred from the SVC to the SVR, and the output of the SVC is made zero, before the compensation operation is completed.
Patent JP-2002276048-A (JP)
Title: Bearing wall arranging structure of house
Inventor: INOUE SHIGERU
IPC: E04B2/56
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To design a fascinating indoor environment while satisfying structural restriction. SOLUTION: In this bearing wall arranging structure 1 of a house, a pair of mutually parallel bearing walls 2 and 2 are erected by two sets in opposed positions (left and right positions in the drawing) for sandwiching a habitable space 3 as an indoor space. Two sets of projecting wall bodies 5 and 5 forming an almost U-shaped cross section are constituted by respectively joining outdoor side end parts of the pair of bearing walls by outer wall materials 4. The bearing walls 2 are adjacently arranged on outer walls so as to project by D to the outdoor side from the outer walls 6 being indoor-outdoor partition bodies.
Patent JP-2002281207-A (JP)
Title: Digital copying machine
Inventor: YAMASHITA TOSHIKI
IPC: B41J5/30
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a digital copying machine equipped with a memory which stress image data read by an original reader capable of efficiently generating a plurality of perfected copies even if only an area for one side of an original is available in the memory. SOLUTION: This digital copying machine is provided with a means for compressing inputted image data, a means for detecting a residual memory capacity, and a means for forcedly switching any area other than an area for one face of an original in the memory to a compressed data area, when it is judged that the residual memory capacity is insufficient for storing the two faces of the original. Thus, it is possible to perform a plurality of number of both-face printing by compressing the inputted image data.
Patent JP-2002282203-A (JP)
Title: Intracavitary diagnostic apparatus
Inventor: KONO SHINICHI
IPC: G02B23/24
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To perform hand-assisted medical treatment or palpation, etc., with all fingers opened and included in the visual field of the observation part of an endoscope when the hand-assisted medical treatment or palpation is performed by an operator wearing an intracavitary diagnostic apparatus comprising the endoscope, etc., by connecting the main body of the diagnostic apparatus to a fastening means worn by the operator on a wrist or palm. SOLUTION: A wrist band 2 of the intracavitary diagnostic apparatus 4 is inserted into a hand of an operator wearing a medical glove, and the main body 1 of the diagnostic apparatus connected to the wrist band 2 is fixed and held at the wrist position. An illumination window 11 and an observation window 12 are formed on the tip surface 10a of a casing 10 of the main body 1 of the diagnostic apparatus in the direction toward finger tips, and the visual field of the observation window 12 is in the front in the inserting direction of the band 2 so that the palm and the fingers are covered in the visual field of observation.
Patent JP-2002285887-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: SHIMADA NAOKI
IPC: F02D29/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of black smoke in a start of a diesel engine vehicle. SOLUTION: In a fuel injection control device 1 for an internal combustion engine, a target fuel injection quantity QT is found by adding a constant idling fuel injection quantity QCID necessary for securing a predetermined idle operation condition and a driving fuel injection quantity QDR matching a load of a vehicle at each time, and a fuel injection quantity to the diesel engine 2 is controlled according to the target fuel injection quantity QT. When the diesel engine 2 is started on a starting condition that a start switch 11A is turned on at a cooling water temperature WT above a predetermined threshold WT0 , the target fuel injection quantity QT is used as the driving fuel injection quantity QDR for avoiding an excessive supply of the fuel. In this way, the generation of the black smoke can be reduced.
Patent JP-2002288365-A (JP)
Title: System for supplying component of golf cart
Inventor: MATSUMOTO KAZUHISA
IPC: A63B55/60
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a system for supplying the components of a golf cart capable of reliably grasping the ordering situation, supplying situation and delivery term of the components at the time the order of a repair component is conducted from golf links. SOLUTION: At the time the order of the repair component is conducted, the names and number of components are inputted to an input means 5, the components for repair are ordered to a maintenance company 3, and simultaneously the order data are transmitted to a selling company 2. When the inventory of the components for repair is absent in the maintenance company 3, the components are ordered to a maker 4. The maker 4 which accepts the order is able to learn that the information of the components for repair has been transmitted to the maintenance company 3 and the selling company 2 together with the term of delivery, and that the components have been ordered to the maintenance company 3, and the selling company 2 is able to grasp the ordering situation and delivery term of the ordered components.
Patent JP-2002288771-A (JP)
Title: Emergency transmitter
Inventor: KUROKI HAYATO
IPC: H04B1/034
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To send an emergency signal via a simple operation without the knowledge of a robber or the like, and to improve reliability by preventing a false alarm and a missing alarm. SOLUTION: An attachment detecting part 21 detects a state of attachment to a belt of a user, and an abdominal pressure detecting part 22 detects the abdominal pressure of the user. A controlling part 28 operates in an anomaly detecting mode when the abdominal pressure exceeds an anomaly determination threshold, and switches to a standby mode after given time duration. After a given time of the standby mode, a transmitting part 26 sends an emergency signal. If a cancel switch 24 is operated during the standby mode, the sending of an emergency signal can be stopped. A vibrating part 23 vibrates in a vibration pattern corresponding to each operation mode to transmit the device operation mode to the user by vibration.
Patent JP-2002287074-A (JP)
Title: Method for manufacturing planar type galvanometer mirror
Inventor: AOKI HIROSHI
IPC: G02B26/10
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a planar type galvanometer mirror which actualize products having different specifications at low prices in good yield by using the same components. SOLUTION: A semiconductor substrate has a flat plate type movable plate and a torsion bar pivotally supporting the movable plate in a swinging state along the height of the semiconductor substrate and the movable plate is provided with a plane coil which produces a magnetic field by being electrified and a mirror; and a pair of a permanent magnet and a yoke for making the magnetic field operate on the plane coil of the movable plate arranged in parallel to the axis of the torsion bar are fixed to a base substrate to constitute the planar type galvanometer mirror. This manufacturing method has a process of forming a plurality of pairs of torsion bars and movable plates in one body, a process of fixing the semiconductor substrate to a pedestal, and a process of removing unnecessary torsion bars among the torsion bars formed in one body from the semiconductor substrate.
Patent JP-2002287904-A (JP)
Title: Indicating position display method on display, device and storage medium
Inventor: KAWASHIMA SHOSAKU
IPC: G06F3/0488
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To perform indicating operations in detail on a touch panel display. SOLUTION: An indicator is displayed at a position spaced by a distance from coordinates detected as a touch position of fingers. A user is allowed to specify their relative positional relationship. A touch panel unit 1 for detecting the touch position is larger than a display unit 2.
Patent JP-2002289561-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SASAKI KEIICHI
IPC: H01L21/318
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method which can reduce the width of a dicing region and restrain water content from permeating into an element forming region. SOLUTION: This manufacturing method is provided with a process for forming a trench 13 on an element forming surface side of a semiconductor substrate 11 by etching, a process for forming an insulating film 14 on an element forming surface and a side surface of the trench, and a process which divides the semiconductor substrate into a plurality of semiconductor chips by eliminating a rear side region of the semiconductor substrate until reaching a bottom surface of the trench.
Patent JP-2002282836-A (JP)
Title: Treatment agent and treatment method for heavy metal in the heavy metal contaminated soil or in the waste
Inventor: KUDO SAYUMI
IPC: B09C1/08
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To remove heavy metal in the heavy metal contaminated soil or in the waste by eluting it in a short time and efficiently. SOLUTION: This invention relates to a treatment agent to remove heavy metal in the heavy metal contaminated soil or that in the waste including a chelate agent and a non-ionic surface active agent. By making the heavy metal treatment agent contact with the heavy metal contaminated soil or the waste, and thereafter separating them from the soil or the waste, heavy metal can be removed.
Patent JP-2002296822-A (JP)
Title: Photoreceptor and image forming device using it
Inventor: KAHATA TOSHIYUKI
IPC: G03G15/01
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor by which the occurrence of a stripe-like image is eliminated and an image forming device which uses it and forms the image of a high quality. SOLUTION: In the photoreceptor provided with at least a photosensitive layer on a base substance, discrete Fourier transformation is performed in accordance with an expression 1 for the date group of the height x(t) [μm] of N cross-sectional curves obtained by performing the sampling of the cross-sectional curves of the base substance side boundary of a photoreceptive layer in a horizontal direction with the interval of Δt [μm], and power spectrum S(n/(N×Δt)) derived by an expression 2 has several peaks in an area in which (n) satisfies 1/5>=n/N×Δt>=1/50. (m and n denote integers N=2P and p denotes an integer).
Patent JP-2002298719-A (JP)
Title: Turning member support device for electrical equipment
Inventor: EMURA TAKESHI
IPC: H01H71/12
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To facilitate an assembling work of a turning member in electrical equipment. SOLUTION: This support device comprises a bearing part 2 having a U-shaped receiver groove 2a receiving a turning shaft 1a integrated with the turning member 1 by an arc surface and a pushing part 3 having a U-shaped pushing groove 3a pushing the turning shaft 1a by the arc surface. The mouth of the bearing part 2 is narrowed more than the diameter of the turning shaft 1a, the both sides of the mouth are formed into elastically deformable squares, the turning shaft 1a is inserted into the receiver groove 2a by pushingly enlarging the square parts 2b, and the turning shaft 1 is retained by the square parts 2b.
Patent JP-2002292156-A (JP)
Title: Juggling tool
Inventor: KUMAGAI HIRONOBU
IPC: A63J21/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide juggling tools for making a character existing on a paddle disappear. SOLUTION: The paddle 30 comprises a handle and a body part which are integrally molded from plastic, wherein both surfaces of the body part are mirror surfaces. A popular character (Mickey Mouse) 31 is displayed on each mirror surface. The paddle handle is formed in a slightly flat angular section so as to move the paddle easily. A cover case 40 is a flat cylinder composed of plastic which is big enough for inserting the paddle 30. Windows 42 are opened on both surfaces of the case, which have the same external shapes as Mickey Mouse on each mirror surface, wherein one of the windows is closed with a sheet 43 adhered to the inside of the case, wherein an outer surface of the sheet is a mirror surface.
Patent JP-2002303818-A (JP)
Title: Lighting optical system
Inventor: HISAYOSHI KEIICHI
IPC: G02B27/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a lighting optical system which has high use efficiency of source light, a large quantity of illumination light, and small lighting unevenness even when a light source whose light source light emission part is thin and long or shifts in position is used. SOLUTION: The lighting optical system comprises the light source 1 and a converging mirror which reflects the light from the light source 1; and the light emission part of the light source 1 has its length set along the optical axis, the converging mirror includes a conic mirror 2 having a conic reflecting surface slanted covering the light emission part of the light source 1 so that its opening becomes larger toward an irradiated surface 3, and the light is reflected >=3 times by this conic mirror 2 to reach the irradiated surface 3.
Patent JP-2001358218-A (JP)
Title: Method for etching organic film and method for manufacturing element
Inventor: KITAGAWA HIDEO
IPC: H01L21/302
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for etching an organic film having a high selection ratio of a hard mask capable of rapidly etching for obtaining a desired shape and a method for manufacturing an element. SOLUTION: The method for etching the organic film comprises the steps of forming an intermediate layer and a patterned resist layer on the organic film, etching the intermediate layer exposed from the resist layer, and then etching the organic film by using a plasma of the gas in such a manner that the intermediate layer contains a metal or a compound of the metal. The method for manufacturing the element comprises the method for etching the film.
Patent JP-2002315394-A (JP)
Title: Stepping motor controller
Inventor: SAKURAI YOSHIHIKO
IPC: B60H1/00
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent the driving speed of a stepping motor from slowing down, caused by simultaneous drive of a plurality of stepping motors. SOLUTION: When a plurality of stepping motors 8, 11 and 14 go into drive state simultaneously, a decision is made as to whether or not the power supply voltage drops below a specified level which is set, based on a voltage level drivable in a low torque high speed drive mode, and if the power supply voltage drops below the specified level, the stepping motors 8, 11 and 14 which are driven simultaneously are driven in the low torque high-speed driving mode according to a predetermined priority, such that the power supply voltage will not drop below the specified level. Consequently, the stepping motors 8, 11 and 14 can be driven in the low torque high-speed drive mode in accordance with the priority.
Patent JP-2002313109-A (JP)
Title: Headlamp for car
Inventor: YAMAMOTO KAORU
IPC: F21Y101/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent a reflector from getting high in temperature and reduce fear of generation of thermal deformation in a reflector or the like, in a headlamp for a car structured so that an main body support part of a light source bulb is insertion-coupled in sliding contact with the inner periphery face of a circular wall of the reflector. SOLUTION: A light source bulb 22 is structured to be fixed to a reflector 24 by insertion-coupling a main body supporting part 22c of the light source bulb 22 in sliding contact with an inner periphery face of a circular wall 24B of the reflector 24 and by having its flange part 24d contacted with a rear end face of the circular wall 24B and pinching the flange part 24d with the circular wall 24B and a bulb-fixing tool 32 from both front and rear sides. Then, three notched holes 24m penetrating the circular wall 24B are formed at a position in front of the sliding insertion-coupling position of the light source bulb 22 with the main body supporting part 22c in the circular wall 24B.  With this, an inner space and an outer space of the reflector 24 are communicated through the notched holes 24m to radiate heat generated inside the inner space of the reflector 24 to the outside space through the notched holes 24m.
Patent JP-2002310096-A (JP)
Title: Resin fan for heat exchanger
Inventor: SHIMADA KOTA
IPC: F04D29/66
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To lower the noise of a resin fan with a cylindrical ring for a heat exchanger, to simplify a metal mold for injection molding, and to reduce the dimension of the diameter. SOLUTION: The internal circumferential face 4 of the cylindrical ring 3 is formed of a smooth curved surface whose diameter in the both end parts 4a and 4b in the axial direction is gradually enlarged toward the both edges, an intermediate part 4c is formed into a inner surface parallel to the axis, and the outer circumferential face 5 is formed into a circumferential surface parallel to the axis in its whole length in the axial direction. This resin fan allows to injection mold a fan by a fixed metal mold and a movable metal mold relatively moving in the axial direction of the fan. The edge of the cylindrical ring 3 can smoothly change the direction of an airflow distributing in the axial direction along the internal circumferential surface of the cylinder ring 3.
Patent JP-2001356862-A (JP)
Title: Tactile force sense presenting device and recording medium
Inventor: TSUKAMOTO KAZUYUKI
IPC: G06F3/0354
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a tactile force sense presenting device and a recording medium capable of properly providing information with a tactile sense force even when a display is unwatchable even though there is the problem that any information can not be properly provided when the user can not keep observation on the display in a conventional manner. SOLUTION: A CPU 11 obtains the operation of a user corresponding to a mouse 20, and outputs sense of touch/inner force information according to the contents of the operation, and controls a sense of touch/inner force device integrally formed in the mouse 20 so that information can be provided by this sense of touch/inner force presenting device and a recording medium for storing a program for this device.
Patent JP-2002307225-A (JP)
Title: Cutter with chip discharge mechanism
Inventor: YOSHIBA DAISUKE
IPC: B23C5/22
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a cutter with an air exhaust mechanism in which a chip guide member is provided with a marking 9 showing a use limit. SOLUTION: Chip discharge grooves 6 are formed at the outer peripheral part of a cutter body 1. The chip guide member 7 is disposed at the end face side opening of each chip discharge groove 6, and a clearance t is formed between the chip guide member 7 and a rake face of a cutting edge tip 2. The chip guide member 7 is provided with the marking 9 showing the use limit, in a position close to the cutting edge tip 2, and the chip guide member 7 is replaced with a new one when it is worn out to the marking 9 by chips in a high temperature state.
Patent JP-2002314860-A (JP)
Title: Operation unit apparatus of television camera
Inventor: ENDO HIDETOSHI
IPC: H04N5/225
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an operation unit apparatus of a television camera where the operation unit section of the television camera can be installed at a best easy-to-use position to a photographing style. SOLUTION: In the operation unit apparatus of the television camera, a fixed switch section 11 that has been installed in advance is provided at the main body of the television camera 1, several switches having the same operation function as the operation function of the fixed switch section 11 are built into operation unit sections 15 and 16, and the detachable operation unit sections 15 and 16 are provided at a grip section 5 of the television camera 1 and the main body.