baber/WOPTO huggingface dataset:
Patent JP-2002335598-A (JP)
Title: Electret capacitor microphone and its manufacturing method
Inventor: KAJIWARA KAZUHIKO
IPC: H04R31/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a lower cost electret capacitor microphone(ECM) by improving productivity of the ECM by building a conductor on an insulator. SOLUTION: The electret capacitor microphone comprises an electrode plate 101 for forming a film made of an electret material, a diaphragm 102 disposed oppositely to the film side of the plate 101, a circuit board 107 disposed to an opposite side to the diaphragm 102 to the plate 101, an electronic component 120 disposed on the board 107 between the board 107 and the diaphragm 102, the insulator 108 disposed at the outside from the component 120 between the board 107 and the diaphragm 102, and a gate 109 for electrically connecting the plate 101 to the board 107. In this case, the gate 109 has a bent part 109a disposed at an inner side of the insulator 108 and a cut part 109b cut at the outer side of the insulator 108.
Patent JP-2002033272-A (JP)
Title: Method and device for exposure and device manufacturing method
Inventor: NISHI TAKECHIKA
IPC: G02B5/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To raise evenness of integrated exposure amount on a water or telecentricity when exposure is made by a scan exposure method. SOLUTION: A reticle R and a wafer W are synchronously scanned to a projection optical system PL while an exposure light IL from an exposure light source 1 for pulse emission lights the reticle R through fly eye lenses 6 and 9, a movable blind 13, a main condenser lens system 16, a fixed blind 17 and the like, so that the pattern image of reticle R is transferred onto the wafer W. Illumination variation correcting plates 23A and 23B where light-shield lines for correcting illumination variation, convex and concave, are drawn are provided at a position defocused from a conjugate surface with a pattern surface of the reticle R. At a position further defocused, a rough illumination variation correcting plate 24 where a plurality of light shield lines for roughly correcting illumination variation are drawn is provided.
Patent JP-2002344684-A (JP)
Title: Accounting management device, peripheral equipment using device, accounting management system, accounting managing method, accounting displaying method, storage medium and program
Inventor: KIKUCHI KOJI
IPC: G06F3/0481
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an accounting management device which constructs an accounting system corresponding to various conditions and sets a locally- connected picture reader to be peripheral equipment realizing accounting when the locally-connected picture reader is shared and utilized by a plurality of devices, and to provide a peripheral equipment using device, an accounting managing system, an accounting managing method, an accounting displaying method, a storage medium and a program. SOLUTION: An image reader sharing server 302 stores and manages accounting setting information structure based on accounting setting on the sharing of an image reader 301 by client PC 303, makes a response to the inquiry of the acquirement of accounting setting information structure from the client PC 303, collects and stores/manages use information on the sharing of the image reader 301 from client PC 303, calculates an accounting result on the actual use of the image reader 301 on the basis of use information and the accounting setting information structure and stores and manages the result.
Patent JP-2002344145-A (JP)
Title: Multilayer wiring board and its manufacturing method
Inventor: NAKAMURA SADASHI
IPC: H05K3/46
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To realize a thinned and light-weight multilayer wiring board containing bypass capacitors and reduce the length of vias for electrically connecting the bypass capacitors to mounted components, by laying a dielectric layer forming the bypass capacitors on the topmost layer of the board, thereby reducing adverse influences of the inductance of the via. SOLUTION: An insulation layer 13 and a dielectric layer 1 are made of the same kind of resin material to reduce warp of a board and thin it. The dielectric layer 1 is formed on an optional layer, preferably on the topmost layer of the multilayer wiring board, thereby reducing the connection of vias 5 with a capacitor layer and hence the influence of the inductor of the via 5. The vias 5 may pierce the capacitor layer and connect to a lower layer to enable wiring connection of a high degree of freedom, thus facilitating the wiring design.
Patent JP-2002339777-A (JP)
Title: Device for detecting knocking
Inventor: UCHIDA KIMIO
IPC: G01L23/22
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting knocking that reduces assembling man-hours by making a knock sensor integral with an engine mounting part 8 of an intake module 1 which is mounted to a cylinder head of an engine. SOLUTION: After components including an annular piezoelectric element 12 and a terminal plate are mounted to an outer periphery of a tubular base 11, the knock sensor, and the engine mounting part 8 which have been a discrete component conventionally, are integrated by molding an assembled member (knock sensor body) with mold resin which forms the engine mounting part 8 to form the knock sensor 2. This allows mounting of the intake module 1 and the knock sensor 2 to the cylinder head of the engine at the same time. Thus, the assembling man-hour can be reduced, assembling workability is enhanced and mass production can be achieved.
Patent JP-2002342274-A (JP)
Title: Load-generating device, load-generating method and program thereof
Inventor: FUKUSHIMA MAKOTO
IPC: G06F15/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a load-generating device, a load-generating method and its program, capable of simulating a plurality of clients having various processing performance with a single device, in evaluating the performance by imposing a load on a server in a client server system. SOLUTION: A message processing part 23 for preparing a message to be transmitted to a server 1 by acquiring necessary information from a storage part 21 for storing necessary information (address and transmission data quantity) necessary for generating a load on the server 1 transfers the message to be transmitted to a network controller 25. A network controller control part 22, for controlling a transmission processing speed according to the message to be transmitted, acquires the necessary information (address, processing speed) indispensable for control from the information storage part 21, and controls the processing speed of a network controller 24.
Patent JP-2002344722-A (JP)
Title: Imaging device, image processing apparatus, image processing method, and program
Inventor: KAKO TOSHIHIKO
IPC: G06T3/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device or the like that can easily detect and correct geometrical deviations in an image. SOLUTION: This imaging device is provided with an imaging section that picks up an image of the object, an image storage section that stores the image photographed by the imaging section, a condition storage section that stores detection condition for detecting a predetermined object element, and an image processing section that detects the image element corresponding to the object element from the image, on the basis of the detection condition and applies image processing to the image, so as to reduce geometrical deviations on the basis of the geometrical deviation between a position of the detected image element in the image and a reference position, with respect to the predetermined position of the object.
Patent JP-2002337435-A (JP)
Title: Dot line printer
Inventor: SHINOHARA MAKOTO
IPC: B41J35/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a ribbon separator for preventing print contamination due to rubbing between a print sheet and an ink ribbon in a dot line printer. SOLUTION: In order to set such a positional relation between an ink ribbon and a print sheet in the gap between a hammer pin and a platen as the print sheet is pressed against the platen side by contriving the shape of a ribbon separator, the ribbon separator is imparted with a curvature around the beam direction on the hammer mechanism section side so that a distance is kept between the ink ribbon and the print sheet thus preventing print staining and print shift between a copy sheet (carbon sheet, pressure sensitive sheet) and each sheet.
Patent JP-2002062530-A (JP)
Title: Backlight for color liquid crystal, color liquid crystal display device and el (electroluminescence) light- emitting element for backlight for color liquid crystal
Inventor: INOUE KIYOSHI
IPC: G02F1/13357
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a backlight for a color liquid crystal enabling to color display with high performance with a liquid crystal display device, being small-sized, thin and excellent in reducing space, having low power consumption and generating no display unevenness, no light leakage or the like. SOLUTION: The backlight for the color liquid crystal is equipped with an EL light-emitting element 10 which is equipped with a light-emitting layer 11 having EL phosphor particles dispersed and contained in a dielectric matrix, a transparent electrode layer 12 arranged along the light-emitting side main surface of the light- emitting layer 11 and a reflection insulation layer 13 and a rear surface electrode layer 14 arranged and laminated in this order along the nonlight-emitting side main surface of the light-emitting layer 11. The EL light-emitting element 10 has such characteristics as exhibiting white emitted light with >=80 cd/m2 luminance and <=30 W/m2 power consumption under an operating condition of 100 Vrms voltage and 400 Hz frequency.  For example, the light-emitting layer 11 contains a copper activated zinc sulfide phosphor emitting blue green or blue light and a fluorescent pigment absorbing the emitted light therefrom and emitting red light.
Patent JP-2002346450-A (JP)
Title: Liquid ejecting apparatus
Inventor: MARUYAMA TERUO
IPC: B05C11/10
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus which can start and stop to eject, at a high speed and without compression and destruction of powder, various powdered materials such as adhesive, clean solder, fluorescence material, grease, paint, hot melt, chemicals and food, in the production process of the field of the electronic parts, the electric appliances and the like. SOLUTION: The liquid ejecting apparatus is provided with a driving device in the axial direction respectively driving a piston and a sleeve in almost reverse phase, and with this driving device in the axial direction, the hydrodynamics resistance is increased or decreased by changing the gap of the flow channel formed between a sleeve and a housing, and the device is constituted so that, when the dynamic characteristic compensational parameter the following formula (1) is defined as ϕ (no dimension), supposing that the sectional area and the displacement of the piston are ap , Xp, and the sectional area and the displacement of the sleeve are as , Xst , ϕ>=0.15 in the formula (1).
Patent JP-2002353687-A (JP)
Title: Method and program for supporting board data preparation
Inventor: OGINO TERU
IPC: H05K13/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To ease input operation of numerical values corresponding to input items concerning a board. SOLUTION: A computation processing part indicates an input screen in accordance with this program. On the input screen, a board pattern 44 showing a board is graphically indicated in a board drawing 43. Furthermore, items to be inputted such as layout offset of board size or external dimension of board, etc., are indicated corresponding to the board pattern 44, by arrow marks 47 and 48 or outgoing lines, in the board drawing 43.
Patent JP-2002351545-A (JP)
Title: Method and device for controlling steering of unmanned carrier
Inventor: KAWAKAMI SHUJI
IPC: B61B13/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To perform stable steering control even in traveling at a high speed. SOLUTION: In the case a traveling guided body is detected, a traveling wheel of one side part of a chassis main body 1 is subjected to direction change through a master shaft, and a traveling wheel on the other side part of the chassis main body 1 is subjected to direction change through a slave shaft to perform steering control of an unmanned carrier. The target rudder angle θm of the master shaft is operated on the basis of guidance deviation εwith which the traveling guided object is detected. The turning center coordinates (Xo and Yo) of the chassis main body 1 are obtained on the basis of the calculation of the target rudder angle θm of the master shaft. The target rudder angle θs of the slave shaft is calculated from the turning center coordinates (Xo and Yo).  The master shaft and the slave shaft are respectively subjected to simultaneous direction change on the basis of the target rudder angles θm and θs. The traveling wheels and the real rudder angels θj are detected, and a rudder angle command value is obtained so as to make the real rudder angels θj coincide with the target rudder angles θm and θs to respectively control the master shaft and the slave shaft steering.
Patent JP-2002040087-A (JP)
Title: Fault point locating method and fault point locating system for dc railway feeder circuit
Inventor: IKEDA KENJI
IPC: H02H3/00
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a novel method and system capable of more precisely detecting a fault point and consequently performing a precise fault point location. SOLUTION: This method and system comprises storing, in each current detector, the detected current values iA (t) and iB (t) of the current detector in conformation to the time measured by a GPS clock for a fixed time by a memory arithmetic processor equipped with the GPS clock, and differentiating one of the stored detected current values iA (t) and iB (t) in the opening of a circuit breaker, thereby estimating the fault point, specifying the detected current values iA (t) and iB (t) in a prescribed time band on and after the estimated fault point on the basis of the time stored in conformation to the detected currents, and calculating average values iAm and iBm by use of the specified detected current values to locate the fault point.
Patent JP-2002361315-A (JP)
Title: Cooling unit for curtain wall
Inventor: MOTOWAKI MASATO
IPC: B21B45/02
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cooling unit for a curtain wall suitable for the manufacture of a fine grained hot-rolled steel plate having a fine ferrite organization. SOLUTION: The cooling unit for the curtain wall is located in the rear section of a plurality of stands in the rear step of a hot-rolling mill, and containing a rectifier 30 in which a perpendicular through hole 31 whose cross section is hexagonal is closely arranged directly above or below the position heading down to the tip end opening 43 of a nozzle 40 among flow channels of cooling water.
Patent JP-2002358133-A (JP)
Title: Joy stick device
Inventor: YAMAMOTO MAKOTO
IPC: G05G9/047
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a joy stick whose operability can be made high by making the number of actuators whose proportional control is possible larger than a conventional manner. SOLUTION: This joy stick device 1 is provided with a slide switch 3a whose cross-section is viewed almost like a T character on the surface of the grip part of a control lever 2. A web part 3aw of the slide switch 3a is connected to the upper face of a shaft 16 pivottay supported at the lower part of the control panel 3, and a magnet 6a is embedded in the lower face of the shaft 16. When the slide switch 3a is slide-operated by an operator, the web part 3aw of the slide switch 3a is shaken with the shaft 16 as a supporting point, and the shaft 16 is rotated according to this so that the magnet 6a can be displaced. Thus, the strength of the changing magnetic field is detected by a magnetic sensor 6a so that a voltage proportional to the moving amounts of the slide switch 3a can be outputted.
Patent JP-2002358306-A (JP)
Title: Retrieval method for image information, retrieval apparatus therefor, storage medium and program
Inventor: SUGIYAMA MIKIKO
IPC: G06F17/30
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval method for image information, a retrieval apparatus therefor, a storage medium and a program capable of improving retrieval operations for image information. SOLUTION: In the retrieval apparatus, a CPU 102 controls such that the name of a person and contents of an event concerned with image information for retrieval is designated, the time related to the contents is converted by associating it with information on date of birth and image information on the date of photographing matching the converted date information or image information on a date close to the date is displayed.
Patent JP-2002361190-A (JP)
Title: Pass-box, recording head washing method washing method and washing apparatus
Inventor: MORITA OSAMU
IPC: H01L21/02
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To enhance the washing efficiency of a work. SOLUTION: An ink supply unit H1003 is immersed in the alkaline washing liquid in an ultrasonic washing tank 200 in the state held to an ultrasonic washing fixture 201. The outer surface of the ink supply unit H1003 is washed by the ultrasonic vibration from an ultrasonic washing unit 204 and the alkaline washing liquid is supplied at the same time from a washing liquid supply unit 202 to also wash the interior of an ink flow channel H1501. The alkaline washing liquid to be used has a pH value higher than that of ink employed in a recording head H1001. The ultrasonic washing fixture 201 is shaken up and down in amplitude corresponding to 1/4 of the wavelength of ultrasonic waves by an up and down moving mechanism.
Patent JP-2002365801-A (JP)
Title: Negative type resist composition
Inventor: NAMIKI TAKAHISA
IPC: G03F7/038
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a negative type resist composition having high sensitivity, excellent also in resolution and capable of forming a fine pattern. SOLUTION: The negative type resist composition contains a base resin, a photo-acid generator and a reactive alicyclic compound of formula (I) capable of causing a bonding reaction with the base resin in the presence of an acid catalyst.
Patent JP-2002366283-A (JP)
Title: Device and method for supporting sales, program for performing the method and recording medium recorded with the program
Inventor: MIYATA KOICHI
IPC: G06F3/02
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a portable sales supporting device capable of effectively proceeding a business negotiation with image display while dialoguing between a salesperson and a customer facing each other by providing a two-display face structure having a display face directing to a salesperson side and a display face directing to a customer side. SOLUTION: In this sales supporting device 10, the first display face 11 is connected to the second display face 12 by a hinge mechanism in a foldable way, and the lower part side of the first display face 11 is connected to a housing part having a keyboard 13 in a freely erectable and tiltable way. When unused, the first and second display faces 11 and 12 are folded so as to face each other and housed with the first and second display faces 11 and 12 tilted down on the face of the keyboard 13. When used, the first display face 11 is directed to the side of the keyboard 13, the second display face 12 is folded back by the hinge mechanism and erected so as to face the rear face side of the keyboard 13. The salesperson operates the keyboard 13, explains, while looking at the first display face 11, and the customer listens to the salesperson, while looking at the second display face 12.
Patent JP-2002365542-A (JP)
Title: Zoom lens and optical equipment using the same
Inventor: ITO YOSHIAKI
IPC: G02B13/18
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a compact zoom lens, constituted of a small number of lenses and having superior optical performance, and optical equipment using the zoom lens. SOLUTION: This zoom lens is provided with a 1st lens group L1, having a negative refractive power and a 2nd lens group L2 having a positive refractive power, in this order starting from an object side, and realizes variable power by changing a space between the 1st and the 2nd lens groups. The 2nd lens group L2 is provided with an aspherical positive lens G2a1, made of a high refractive index and low dispersion material, and an aspherical negative lens G2a2 made of high refractive index and high dispersion material, in this order starting from the object side.
Patent JP-2002367490-A (JP)
Title: Input device and electronic apparatus having input device
Inventor: KAYAMA TAKASHI
IPC: H01H25/04
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an input device capable of input various kinds of commands by improving the feeling of operation, when an operator operates it and by effectively using a dead space and provide an electronic device having the input device. SOLUTION: This input device 50 is disposed in an apparatus 10 for inputting commands by having an operator rotate. The input device is provided with a body 60; a key top 70 mounted on the body 60, capable of freely inputting the command by rotating in the first rotating operation direction RD about the rotation center on the body 60 side from a neutral state and capable of inputting the command by rotating in the second rotating operation direction LD crossing the operation direction RD; and a click touch generation means 80 disposed between the key top 70 and the body 60 for the key top 70 to generate click touch to the body 60 in rotatively operating the key top 70 in the operation direction RD.
Patent JP-2002362911-A (JP)
Title: Method for producing metal compound oxide powder
Inventor: KUBO TOMOYA
IPC: C01F17/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a production method by which metal compound oxide powder having no variations in composition in a production process, and in which precise compositional control is possible, and having a homogeneous composition can easily be obtained. SOLUTION: In the method for producing metal compound oxide powder, high molecular copolymer coordinates obtained by polymerizing unsaturated hydrocarbon and maleic anhydride are mixed with a dissolution solution of two or more kinds of metallic ions to form a complex, and the high molecular metallic complex obtained by the complex formation is dried and burned.
Patent JP-2002370898-A (JP)
Title: Lift truck
Inventor: TANAKA SHINOBU
IPC: B66F9/20
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a lift truck capable of reducing fatigue of an operator without impairing an operation feeling and operability, and without expanding an operation space. SOLUTION: This lift truck is provided with operation detecting means 26a and 26b for outputting a detecting signal by detecting an excess over a prescribed value in a control input of an operation lever 8 for automatically returning to a prescribed position by a spring at unoperating time, an actuator 28 for driving the operation lever 8 in the operation direction, and a control part 31 for operating the actuator 28 when the control input of the operation lever 8 detected by the operation detecting means 26a and 26b exceeds the prescribed value, and freeing the actuator 28 when the control input is within the prescribed value.