baber/WOPTO huggingface dataset:
Patent JP-2002325432-A (JP)
Title: Circuit and method for synchronizing switching regulator with non-constant frequency with phase locked loop
Inventor: UMMINGER CHRISTOPHER B
IPC: H02M3/155
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To accomplish constant-frequency operation, using voltage switching regulators with inconstant frequency. SOLUTION: A source voltage is provided at an input node, and a single- round timer 11 which is a control circuit coupled with an output node is provided; the single-round timer 11 controls the duty cycle of the voltage switching regulator 10; further, a phase locked loop 34 including a phase detector circuit is provided; and the parameters of the voltage switching regulator 10 are controlled by the phase locked loop 34, and accordingly the switching frequency of the voltage switching regulator 10 is made constant.
Patent JP-2005001111-A (JP)
Title: Method for manufacturing easily tearable lactic acid type polyester film
Inventor: YOSHIDA SHIGETO
IPC: B29C55/02
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment corresponding type biodegradable film having easy tearability, twist fixing properties and transparency being the features of a cellophane film and also having heat resistance, aroma retention, toughness and the like being the features of an aliphatic polyester film.  <P>SOLUTION: A non-stretched laminated film is obtained by laminating a resin (B), which has a melting point Tm<SB>B</SB>being Tm<SB>B</SB>≥Tm<SB>A</SB>+10°C with respect to the melting point Tm<SB>A</SB>of a lactic acid type polyester resin (A), on at least one side of the layer comprising the resin (A) so that the thickness of the resin (B) is 5-60% of the total thickness of the film. The film is at least uniaxially stretched and subsequently heat-treated at a temperature Ts satisfying (Tm<SB>A</SB>-10°C)≤Ts<(Tm<SB>B</SB>+10°C) to manufacture the lactic acid type polyester film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003303814-A (JP)
Title: Plasma treatment apparatus and method therefor
Inventor: SAWADA KOJI
IPC: H05H1/24
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus which has higher plasma treatment capability and enables uniform plasma treatment.  <P>SOLUTION: Electrodes 2, 3 and 4 are provided outside a reaction vessel 1. A space surrounded by the electrodes 2, 3 and 4 in the reaction chamber 1 is defined as a discharge space 5. Gas to generate plasma is supplied to the discharge space 5. A voltage is impressed to the electrodes 2, 3 and 4. Discharge is generated under pressure similar to the atmospheric pressure in the discharge space 5. Plasma P is blown from the discharge space 5. Two electrodes 2, 3 are placed so as to oppose each other in the direction almost parallel to the flowing direction of the plasma generation gas in the discharge space 5, while two electrodes 2, 4 are placed so as to oppose each other in the direction perpendicular to the flowing direction of the plasma generation gas in the discharge space 5. Moreover, a power supply 6 is also provided to apply a voltage to the electrodes 2, 3 placed opposite with each other in the direction almost parallel to the flowing direction of the plasma generation gas in the discharge space 5, and to the electrodes 2, 4 placed opposite with each other in the direction perpendicular to the flowing direction of the plasma generation gas in the discharge space 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299726-A (JP)
Title: Intracorporeal insertion medical implement and its manufacturing method
Inventor: KIMURA TAKASHI
IPC: A61L29/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical implement which simultaneously has wetting time lubricity having excellent durability and antibacterial properties irrespective of quality of a base material to the surface of the base material and to provide a method for manufacturing the simple medical implement which can simultaneously impart the wet time lubricity having excellent durability and the antibacterial properties irrespective of the quality of the base material for constituting the medical implement.  <P>SOLUTION: The medical implement which simultaneously has the antibacterial properties and the lubricity at the surface wetting time comprises a crosslinking film on the surface of the base material. An antibacterial substance is bonded to the crosslinking film formed of a polymer having an acid anhydride group, a polymer of a vinyllactam compound and a compound having two or more active hydrogens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305882-A (JP)
Title: Laser controller and imaging apparatus
Inventor: MOCHIZUKI MASAKI
IPC: H04N1/113
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus in which an optimal quantity of laser light can be set at the time of printing.  <P>SOLUTION: The imaging apparatus comprises a semiconductor laser for forming a latent image on a photosensitive body of electrophotographic system, a photodetector element for detecting the quantity of light emitted from the semiconductor laser in the form of a current, a means performing current/ voltage conversion of the output from the photodetector element, a means for comparing a monitor voltage, i.e., the conversion results from the current/voltage conversion means, with a reference voltage, a means for supplying a reference voltage, and a laser driving means for controlling emission of the semiconductor laser depending on the comparison results from the voltage comparing means wherein the reference voltage supplying means has a means for smoothing a pulse width modulation signal into analog voltage information and supplies the output voltage from the smoothing means as the reference voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305831-A (JP)
Title: Inkjet printer
Inventor: UMETANI YOSHINOBU
IPC: G01G3/16
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer capable of precisely measuring a mass of an ink by using a quartz-crystal oscillator micro balance method (QCM) superior in a mass detection sensitivity.  <P>SOLUTION: An ink drop volume detector 18 provided at one end of a portion outside an image region has an AT cut quartz-crystal oscillator constituted by depositing an Al electrode to both faces of a quartz plate. The ink ejected from a recording head mounted on a carriage 14 is adhered to the quartz-crystal oscillator. The variation of a resonance frequency generated on the quartz- crystal oscillator along with the adherence of the ink is detected, and then the mass of the ink ejected from the recording head 12 is measured based on the detected result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307098-A (JP)
Title: Circumferential joint for segment for tunnel lining
Inventor: ONODA TAKASHI
IPC: E21D11/04
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circumferential joint connecting both segments regardless of the size of an aperture even when there is a gap between the two segments mutually connected.  <P>SOLUTION: The circumferential joint contains a pin (16) fixed onto one segment (10), a pin inserting space (18) formed to the other segment (12), a movable member (20) arranged in the pin inserting space and a moving forcing member (22) forcing the movement of the movable member. The pin has at least one engaging section (24), and the movable member is engaged with the engaging section (24) for the pin by the movement of the movable member, and has a wedge surface (26) applying pushing force to the front in the insertion direction of the pin to the pin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308216-A (JP)
Title: Method and system for common library generation
Inventor: IWANAMI YASUAKI
IPC: G06F9/45
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To find divisions of such an object group that only necessary objects are present in a virtual space and to generate a common library according to the divisions.  <P>SOLUTION: Individual object modules (object: OBJ) that a compiler generates and a plurality of executable modules (load module): LDMD) are stored in a memory; and an object relation analysis part analyzes to which LDMD each OBJ is linked to obtain reference relation between the individual OBJs and respective LDMDs and create an object-load module set correspondence table and an object classification part classifies all OBJs linked to LDMDs according to the correspondence table by using a set of LDMDs referring to the OBJs as a key to create a load module set-object set correspondence table wherein the OBJs are grouped. Then a library generation part generates the common library of units of arrangement in a memory space based upon the respective groups of the OBJs according to the correspondence table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003046812-A (JP)
Title: Electronic edition system
Inventor: HINSON NEIL ROY
IPC: G06F3/0485
Filed: 2002-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic video processing system utilizing tactile feedback. SOLUTION: In an edition operation mode, data related to a plurality of video clips is read out from a video storage section 11 to a display storage section 22 so that a plurality of frames can be displayed simultaneously on a monitor 25. The system 10 has a job/shuttle wheel 30a and when it is turned in one direction by a user, the selected clips displayed on the monitor (25) are scrolled forward and when it is turned in the other direction, the displayed clips are scrolled reversely. When the start or end of clips approaches, a processor 69 makes a monitor 67 to turn the wheel 30a reversely through a control interface 70 thus imparting the user such a feeling as if a stopper fixed to the start or end of displayed clips has reached.
Patent JP-2003313872-A (JP)
Title: Sheet for seeding and planting
Inventor: YAMAMOTO MASANOBU
IPC: E02D17/20
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for seeding and planting low in weight, allowing to be easily transported, excellent in workability, fittable to a surface to be greened without being limited by the degree of inclination of a part to be greened, and allowing to be easily installed.  <P>SOLUTION: Ridging holding sheets 3 formed by crossing synthetic resin uniaxially oriented linear bodies with each other and formed so as to prevent ridging for vegetating plants from permeating are disposed by a specified number of stages on a cloth-like base material 2 formed by crossing the synthetic resin uniaxially oriented linear bodies with each other and having a large number of small holes allowing the root parts of the plants to be invaded therein. The lower end parts thereof are connected to the cloth-like base material 2 along the lower edges thereof, and both end parts of the ridging holding sheets 3 are connected to the cloth-like base material 2 through a side wall sheet 4 to form a ridging storage part 5 for vegetating plants opened upward. The upper ends of the ridging holding sheets 3 are folded up, and the folded-up parts and the ridging holding sheets 3 are connected to each other at a specified interval from the upper edge along the upper edge to form a tubular part 7 allowing a rigid bar-like body 6 to be inserted therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002323681-A (JP)
Title: Method of manufacturing progressive multifocal lens
Inventor: MUKOYAMA HIROYUKI
IPC: G02C7/06
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing progressive multifocal lenses which is capable of improving the distortions and strains of the images occurring in the fluctuations of the magnifications of the far sight sections and near sight sections of the progressive multifocal lenses accompanying astigmatism correction. SOLUTION: This manufacturing method has a first process step of determining the curvature of original progressive refraction surfaces only for the purpose that the surfaces on an eyeball side exhibit desired sight correction characteristics, a second process step of determining the curvature of original toric surfaces only for the purpose that the surfaces on the eyeball side exhibit desired astigmatism correction characteristics and a third process step of determining the surfaces on the eyeball side of the progressive multifocal lenses by synthesizing the curvature of the original progressive refraction surfaces and the curvature of the original toric surfaces.
Patent JP-2003315721-A (JP)
Title: Light source device, optical scanner and image forming apparatus
Inventor: NAKAJIMA TOMOHIRO
IPC: H04N1/036
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a light source device dispensing with the adjustment of a beam pitch in a subscanning direction regarded as a trouble in a conventional manner, and having a good assemblability, and also, accomplishing the miniaturization by attaining the integration, and whose power consumption can be reduced, to provide an optical scanner capable of recording an image of high definition at a high speed by suppressing the fluctuation of the beams, and also, to provide an image forming apparatus coping with various needs.  <P>SOLUTION: The light source device is provided with a light emitting source which is modulated in accordance with main scanning line information, an oscillating mirror for minutely deflecting the light beam emitted from the light emitting source in a direction different from the main scanning line, and the light emitting source is modulated with the coexistence of several pieces of main scanning line information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314013-A (JP)
Title: Roof gradient angle indexing apparatus
Inventor: OTA KINJIRO
IPC: E04D15/02
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a roof gradient angle indexing apparatus for positioning and placing a plate surface of a roofing tile on a plate surface of a receiving base at an accurate angle according to a gradient angle of a roof to a cutting line by a straight line cutting cutter by simple work.  <P>SOLUTION: This roof gradient angle indexing apparatus has the reference edge 1 corresponding to an eaves edge line of the roof, the corner making edge 2 corresponding to a ridgeline of a roof gradient, and the connecting edge 3 for connecting the reference edge 1 and the corner making edge 2. The respective edges are mutually journaled and pivoted by an end part, and are framed in a triangle shape. The reference edge 1 is assembled from two passing frame parts 1a and 1b so that the length can be adjusted. Graduations 5a for displaying the gradient angle of the roof are juxtaposed in the lengthwise direction of the one frame part 1a, and are arranged on the plate surface passing by the other frame part 1b. A mark 5b suited to either one of the graduations 5a is arranged in the other frame part 1b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318507-A (JP)
Title: Method of manufacturing circuit board
Inventor: MATSUDA FUMIHIKO
IPC: B23K26/382
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a circuit board structure which is equipped with a wiring pattern whose sides are both partially exposed.  <P>SOLUTION: Grooves 4 are cut in an insulating base material 1 through a conductor layer 3 formed on the one surface of the insulating base material 1 as a mask through a laser process, a plasma etching process, or a wet etching process. The grooves 4 are filled with a plating 5, conductive paste, or conductive ink, and then the uselessly attached plating and the mask layer are removed. Then, a mask layer 6 is provided again on the prescribed surface of the insulting base material 1, the insulating base material 1 around the plating 5, the conductive paste, or the conductive ink is removed by the use of the mask layer 6 through a laser process, a plasma etching process, or a wet etching process to form a desired hole 7, and then a conductor layer 2 formed on the other surface of the insulating base material 1 is subjected to a wiring process for the formation of a desired wiring pattern and an opened window 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003012557-A (JP)
Title: Therapy using multiple drug together for anxiety and depression
Inventor: HOWARD HARRY RALPH JR
IPC: A61P25/28
Filed: 2002-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a therapy using a multiple drug together, namely a combinational administration, so as to improve the efficacy for relevant patients for whom conventional therapies using antidepressant drugs or antianxiety drugs have not always been successful and enable hard-to-treat depression or anxiety to be cured in the case of needing more quickly expressing the efficacy. SOLUTION: The objective pharmaceutical composition comprises a combination of an SRI(serotonin reintake inhibitor) antianxiety drug, a GABA-A alpha 2/3 agonist and a vehicle. The other objective therapy involves administering the composition to relevant patients.
Patent JP-2003078969-A (JP)
Title: One-way roaming from ans-41 to gsm system
Inventor: JACOBSON TERRY
IPC: G06F21/31
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for providing authentication for a subscriber of a wireless communication system employing one type of authentication technology roaming into a wireless communication system employing a second type of authentication technology. SOLUTION: The method and apparatus involves transmitting (or receiving) a first message to a first system comprising a mobile identifier for a subscriber of the first and second system indicator indicating that the subscriber is attempting to gain access to a second system that uses an authentication process different than an authentication process used by the first system; determining shared secret data for the subscriber using the mobile identifier; receiving (or transmitting) a second message from the first system having shared secret data associated with the subscriber; generating an expected response to a unique challenge using the shared secret data and an encryption algorithm, and transmitting the expected response to the second system.
Patent JP-2002369135-A (JP)
Title: Method for acquiring and reproducing image
Inventor: WOODS SCOTT A
IPC: H04N1/21
Filed: 2002-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a slow video mode for use in a digital still camera. SOLUTION: Image data is acquired by a digital still camera 100 at a slow video speed. A slow video data stream is at a sufficiently low speed so that a memory at a relatively low speed can be utilized for storing on the fly in the slow video data stream. The image data is stored at the slow video data speed, and simultaneously audio data 304 is stored. Thus, images gathered in a slow video mode are accompanied. A synchronizing marker 306 is stored along with the audio data 304, and each synchronizing marker 306 is associated with a single frame of the stored video data. When the audio data 304 is reproduced, if encountering the synchroning marker 306, each corresponding video frame is taken out and displayed.
Patent JP-2003331256-A (JP)
Title: Image processing device and image processing method
Inventor: TANAKA NAOKI
IPC: G06T1/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize the adaptation of CG contents data to a plurality of languages and countries by the set of single CG template data in a CG data reading part though the set of the CG data was prepared for each language and country when the CG contents data is read and reproduced.  <P>SOLUTION: This image processing device comprises a template input part, a user environment identifier, a template configuration database, a read data list determination part, a template group database, a template reading part, and a data reproducing part. Before a data reading processing, a system environment used by a user is determined by the user environment identifier, and template data according to the determination is read and reproduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327827-A (JP)
Title: Curable resin composition and laminated material by using the same
Inventor: TAKADA MOTOYUKI
IPC: C08L79/08
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable resin composition excellent in dielectric characteristics and also having a high adhesion strength with a conductive material and excellent as a high dielectric capacity insulating material for producing a condenser-built in multiply layered printed circuit, especially a curable resin composition capable of forming a film, and a laminated material and electronic parts by using the same composition.  <P>SOLUTION: This curable resin composition contains (component A) a compound having ≥2 vinylbenzyl ether groups in one molecule, (component B) a siloxane-containing polyamideimide and (component C) a high dielectric constant inorganic filler.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326978-A (JP)
Title: Vehicle door structure
Inventor: MABUCHI TOMOKI
IPC: B60J5/04
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent dropping off of a retaining member to an opening with a simple constitution in a vehicle door structure.  <P>SOLUTION: A glass run 22 for retaining a door glass 16 at the time of raising is extended to a whole area of a door frame 14 and is attached to an opening 20 opened toward the outside of the vehicle. A plurality of ribs 24 are provided at a predetermined gap. The respective ribs are integrally formed with the door frame 14 by an aluminum die casting method. The ribs 24 are made to a shape projected from an inner side of the opening 20 to an opening surface at the outer side. Thereby, the glass run 22 is supported from the inner side of the opening 20 by the rib 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327439-A (JP)
Title: Method for manufacturing patterned glass and patterned glass
Inventor: MIZOGUCHI ROKUSHIYO
IPC: C03C19/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide patterned glass which internally has spaces configurating patterns and can be stably formed with the internal spaces to prescribed shapes and a method for manufacturing patterned glass.  <P>SOLUTION: The joined surface of a first glass member 12 is provided with recessed parts 16 configurating the patterns and at least either of the joined surface of the glass member 12 and the joined surface of a second glass member 13 is provided with a rough surface section. The glass member 12 and the glass member 13 are joined by a heat treatment, by which the patterned glass 1 is internally provided with hermetically closed space pattern sections 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331687-A (JP)
Title: Rotary electric component
Inventor: SASAKI YASUNARI
IPC: H01H19/58
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide general use rotary electric components that can be applied to many kinds of products different in their sliding patterns.  <P>SOLUTION: Two kinds of contact patterns 2a, 2b are formed on a wafer 1 on which a slider 3 slides. One out of those contact patterns is used to connect to an outside circuit and the other one is kept isolated. When the pattern 2a is used for example, the terminals 9 are led out from the pattern 2a and soldered to the outside circuit while the terminals 10 led out from the pattern 2b are not connected to the outside circuit, and the movable contact 3a of the slider 3 contacts the pattern 2a within the turn range of the operation knob 6.  <P>COPYRIGHT: (C)2004,JPO