baber/WOPTO huggingface dataset:
Patent JP-2003305967-A (JP)
Title: Blanket for combination-type printing
Inventor: OKUBO HIROMASA
IPC: B41N10/04
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing blanket which can save resources by virtue of easy attachment/detachment of a surface printing layer and can also be advantageously applied to a blanket feed/recovery system-type printing machine.  <P>SOLUTION: This blanket for combination-type printing includes an underblanket (b) including at least one compressible layer and a non- compressible printing blanket body (a) which is disposed replaceably on the underblanket and includes at least one support layer and a surface printing layer 1 stacked integrally on the support layer. Preferably, the support layer comprises a backing fabric layer 2, and the backside of the support layer has a covering layer 6 formed of an elastomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318674-A (JP)
Title: Gain adjustment apparatus
Inventor: NOGUCHI TETSUO
IPC: H03G3/10
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gain adjustment apparatus for avoiding wave distortions, even if gain setting is performed with arbitrary timing of an input signal.  <P>SOLUTION: A decode circuit 13 decodes gain setting signal into a first gain value with binary m bits and store it into a gain value storage circuit 14. A zero-crossing detecting circuit 12 detects the timing, at which an amplitude of an analog wave of the input signal becomes zero by code bits of the input signal to output a zero-crossing signal, and the storage circuit 14 outputs a second gain value based on the zero-crossing signal. A gain adjustment circuit 11 calculates the input signal, composed of n bits and the second gain value by a multiplier 15 and outputs an output signal, of which the wave continues at zero-crossing points.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003006260-A (JP)
Title: Design support device, system, server, client and support method for circuit board part arrangement, program to implement device therefor
Inventor: YAGUCHI TAKAHIRO
IPC: H05K3/00
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a design support method for a printed circuit board part arrangement and a design device for the printed circuit board part arrangement which make it possible to support and examine an arrangement device for major parts such as an LSI and the like in order to suppress unnecessary electromagnetic radiation and heat generation exceeding a designated level. SOLUTION: It is characterized in that this device has a noise generation level information addition means to add noise information to a library for the above part and the first part arrangement means, and that the first part arrangement means has a part position detection part to detect a position of the part on the above circuit board, a part position voltage distribution detection part to detect the voltage distribution at the position where the part is arranged, a noise generation level comparison part to compare a voltage level which is detected by the part location voltage distribution detection part with the noise generation level concerned with the part inside the above library and an error notice part.
Patent JP-2003319292-A (JP)
Title: Projection type image display device
Inventor: ASAKAWA KATSUMI
IPC: G03B21/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type image display device capable of correcting both the trapezoidal distortion and the illuminance gradient of the projected image, which are brought about in the case of oblique projection of the image to a screen.  <P>SOLUTION: The projection type image display device is provided with a coordinate transforming means 3 which transforms coordinates representative of positions of individual pixels constituting an image formed by a light valve on the basis of a correction angle k inputted from the outside and viewing angles 2α and 2γ of the projected image in order to correct the distortion which is caused in the projected image due to tilt to a screen surface of the projection type image display device, a tilt angle determination means 1 which determines a tilt angle β to the screen surface of the optical axis of a projection lens unit on the basis of the correction angle and the viewing angles of the projected image, and illuminance correction means 2, 4, 5, and 6 which corrects a luminance signal representative of the luminance of each pixel on the basis of the tilt angle β determined by the tilt angle determination means 1, the viewing angles 2α and 2γ of the projected image, and the coordinate of each pixel after coordinate transformation in order to correct the illuminance gradient which is caused in the projected image due to tilt to the screen surface of the projection type image display device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310456-A (JP)
Title: Pigeonhole
Inventor: NIRASAWA NOBORU
IPC: A47J47/16
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely practical and epoch-making pigeonhole having an item supporters easily set at an angle allowed to change easily by selecting hooks to enable a user to put the items in order vertically according to the state of the surrounding place and the preference of the user, having a good handiness due to its easy operation for changing the angle of the supporters, having a good mass-productivity due to its simple and easily designable structure and capable of being made at a low cost.  <P>SOLUTION: In this pigeonhole, the two or more parallel supporters 3 supporting items 1 to be stored are protrudently fixed in the vertical direction of the base 2. The items 1 to be stored are put in order vertically on each supporter 3. The base 2 has, in the vertical direction, two or more hooks 5 to each of which a hook 4 fixed on the bottom of the supporter 3 to support the supporter 3 protrudently is detachably hooked. The hooks 5 have various shapes to support the support 3 in various angles. By selecting these hooks 5 and hooking the hooks 4, the angle of the supporter 3 can be changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314858-A (JP)
Title: Air conditioner
Inventor: AOKI YOSHIHIRO
IPC: F24F11/02
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner which causes only limited damage to amenity in a room at the time of sending outdoor air into the room.  <P>SOLUTION: The air conditioner has a moisture absorption rotor 158 capable of absorption and desorption of moisture and a control part which performs a dehumidified outdoor air introduction operation and a humidified air introduction operation. In the dehumidified outdoor air introduction operation, dehumidified air is sent into the room by the moisture absorption rotor 158. In the humidified air introduction action, humidified air is sent into the room by the moisture absorption rotor 158.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317161-A (JP)
Title: Fire receiver
Inventor: TANAKA KEISHIRO
IPC: G08B17/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire receiver which can always detect and display a fire decision threshold varied according to circumferential environment and store a detected optimum fire decision threshold.  <P>SOLUTION: The fire receiver A decides a fire with a fire sense signal from a fire sensor S whose fire decision threshold is varied according to the circumferential environment, and is equipped with: a threshold detection part 1 which performs periodic transmission to and reception from the fire sensor S to detect the fire decision threshold; a threshold storage part 2 which stores the fire decision threshold detected by the threshold detection part 1; and a threshold display part 3 which displays information of the fire threshold stored in the threshold storage part 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311921-A (JP)
Title: Screen process printing machine
Inventor: HARA HIROHISA
IPC: B41F15/08
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen process printing machine which needs no work for scraping and gathering a paste crowded out of a printing region on a screen by an operator to the center, so that manpower can be saved.  <P>SOLUTION: This screen process printing machine is equipped with a pair of paste scraping devices 2. The devices 2 are located apart from a squeegee 3 and a scraper 1 at both ends of the profile at the scraper 1 side of the squeegee 3, and set orthogonally with the longitudinal direction of the squeegee 3 and the scraper 1. In addition, the device 2 is provided as a separate drive head from the squeegee 3 and the scraper 1, and also has a vertical operating mechanism and a mechanism for reciprocating operation in a screen center direction at right angles with the squeegee 3 direction. The part for scraping the paste of the paste scraping device 2 is shaped like a flat plate with a tapered part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316121-A (JP)
Title: Process cartridge and image forming apparatus
Inventor: OKANO KEIJI
IPC: G03G21/18
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the diameter of the image carrier 1 of an image forming apparatus and a process cartridge using a powder application type direct injection charging device 2 and to improve powder application type direct injection charging when using the image carrier 1 that is, in particular, ϕ25 or less.  <P>SOLUTION: The image forming apparatus has a rotary image carrier 1, and a charging member 2 which forms a nip n between the image carrier and the member 2 and is rotatable having a speed difference between the image carrier 1 and the member 2, and the nip n being an area where conductive particles m being present. In the process cartridge detachable from the main body of the image forming device, if the diameter of the image carrier 1 is LD (mm) and the diameter of the member 2 is LC (mm), the conditions expressed by LD≤25 (mm) and LD×LC≥350 are satisfied. The relationship between the length N (mm) of the nip n in the direction of the rotation of the image carrier 1 and an amount δ (mm) that the member 2 is pressed against the image carrier 1 is N≥6.0δ+1.35. The member 2 has an elastic body 2b having a porous surface. The relationship between the surface roughness Ra (mm) of the member 2 and an amount δ (mm) that the member 2 is intruded against the image carrier 1 is Ra≤δ.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316450-A (JP)
Title: Stabilizing circuit and stabilized power circuit
Inventor: KITADO MASAHARU
IPC: G05F1/10
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizing circuit with which a stable output voltage is acquired even if an input voltage varies, and a stabilized power circuit using the stabilizing circuit.  <P>SOLUTION: The stabilizing circuit comprises: an input terminal Vin to which a direct current power is inputted; a constant voltage power circuit 22a which generates a reference voltage of nearly fixed value if a voltage inputted to a power input terminal Vin2 is not below a threshold; an amplifier circuit 23a for amplifying the reference voltage with the direct current inputted to the input terminal Vin inputted to a power input terminal Vin3 of the circuit; and a control circuit 21 which switches so that an input to the power input terminal Vin2 in the constant voltage power circuit 22a is the direct current power inputted to the input terminal Vin, if the voltage of the power input terminal Vin2 is below a switching value which is set to be or above the threshold, and if the voltage is the switching value or above, an output of the amplifier circuit 23a is the input.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311894-A (JP)
Title: Laminated film or the like
Inventor: SUZUTA KEN
IPC: B32B27/32
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To simply peel a first member and a second member after use in a laminated film provided between the first and the second members.  <P>SOLUTION: For example, the laminated film 1 can be produced from a first thin layer 2 containing nylon and a second thin film 3 containing polyethylene. This laminated film 1 is provided between the first member 4 (e.g. foamed urethane) and the second member (e.g. carpet). Since the peel strength between the first thin layer 2 and the second thin layer 3 is about 20-30 g/20 mm, the boundary surface A between both layers can be easily peeled. Therefore, at the time of recycling, both members 4 and 5 can be easily separated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311865-A (JP)
Title: Laminated film and its lamination method
Inventor: YAMAMOTO WATARU
IPC: B32B7/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film which is structured so as to prevent the gas barrier properties of a gas barrier layer, consisting of a vapor-deposited layer from being deteriorated and air bubbles from being generated in an adhesive sandwiching a coloring layer and an interface between base materials, especially in laminating films and best-suitably used in an optical field regarding a laminated film having the colored layer consisting of a printing ink, and the gas barrier layer consisting of the vapor-deposited layer.  <P>SOLUTION: This laminated film with gas barrier properties is structured of at least a transparent vapor-deposited film layer, a printing base material layer having the colored layer consisting of the printing ink formed on the face, and a sealant film layer. The method for laminating the laminated film is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313726-A (JP)
Title: Polyester fiber for papermaking and method for producing the same
Inventor: YAMAMOTO TAMIO
IPC: D01F6/84
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyester fiber which has excellent dispersibility of the fiber in water in a papermaking process in spite of ≤0.5 dtex single fiber fineness.  <P>SOLUTION: The method for producing the polyester fiber having ≤0.5 dtex single fiber fineness and 2-25 mm fiber length comprises subjecting a polyester which has an ethylene terephthalate unit as a main repeating unit and is copolymerized with 0.3-2.0 wt.%, calculated as a phosphorus atom, of a phosphorus compound to melt spinning, subjecting the yarn to flow drawing at a draw ratio of ≥3 times, successively subjecting the drawn yarn to neck drawing and cutting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322234-A (JP)
Title: Energy storing device and vehicle
Inventor: HONMA HISASHI
IPC: F16H33/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoch making technology wherein the inertia energy of a passenger car is stored, which has been considered incapable of storing, as energy exerting power enough to start the passenger car.  <P>SOLUTION: This device comprises an internal body 1, an external body into which the internal body is fitted, and elastic bodies 3, which is arranged between the internal body 1 and the external body. When the distance between the lead end stopping section 7 and the terminal end stopping section 8 of a spiral passage 6 becomes short caused by the turning of either the internal body 1 or the external body 2 in relation to the other, a plurality of the elastic bodies 3 arranged in the spiral passage 6 is pressed and deformed, resulting in the storing of the rotational energy of the external body 2 or the internal body 1 whichever rotated the other. When a plurality of the pressed and deformed elastic bodies 3 are restored, the stored energy is released, as a result, the external body 2 is turned in the direction to expand the distance between the lead end stopping section 7 and the terminal end stopping section 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323122-A (JP)
Title: Label for sticking on plastic bottle and plastic bottle with label stuck thereto by using the same
Inventor: FUJITA MASAO
IPC: B65D23/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label for sticking on a plastic bottle, the label having a preferable property for recycling a plastic bottle and having favorable appearance and to provide a plastic bottle with the label stuck thereto.  <P>SOLUTION: In the label 3 having an adhesive layer to be stuck to a plastic bottle 1 having grooves 2 on its surface, the adhesive layer is applied on the label 3 only in a part where the label is applied on the flat part of the plastic bottle 1 where no groove 2 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322169-A (JP)
Title: Inclination correcting method for rotary shaft
Inventor: KUROSAWA HIRONORI
IPC: F16D1/06
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inclination correcting method for a rotary shaft capable of securing the squareness of the rotary shaft to a rotation base at low cost.  <P>SOLUTION: The rotary shaft 21 is fixed to a fit-in hole 22a formed in the rotation base 22, and the inclination of the rotary shaft 21 is corrected so that the rotary shaft 21 stands up in the vertical direction with respect to the rotation base 22, and at this time, the correction of the inclination is established by crushing a part in the neighborhood of the fit-in hole 22 and located on the side opposite to the direction in which the rotary shaft 21 is inclined (D- direction), and the shaft is made to stand up in the vertical direction with respect to the rotation base 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324647-A (JP)
Title: Portable electronic device
Inventor: OMORI TOSHIYUKI
IPC: H04N5/225
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic device, in which its body can be reduced in thickness in the vicinity of a cover locking mechanism for loading a recording medium.  <P>SOLUTION: An electronic still camera 1 has a loading section 25, to which a CF card 10 used as a recording medium is loaded, an opening section 26 for inserting the CF card 10 into the section 25, a cover 3 being movably provided to open and close the section 26, and the cover-locking mechanism 4. The CF card 10 has a substantially rectangular shape and is so shaped that a protrusive piece 101 protruding in the thickness direction is formed near one side thereof. A case 27, into which the portion opposite to the protrusive piece 101 of the loaded CF card is inserted, is provided on the section 25. A part of the mechanism 4 is positioned in a recessed portion 20 formed between the case 27 and the protrusive piece 101, in a state of the CF card 10 is loaded in the section 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322621-A (JP)
Title: Inspection light source apparatus for plasma display panel
Inventor: SAKUGI KYOICHI
IPC: G01N21/84
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection light source apparatus for a plasma display panel which easily and surely inspects a PDP panel having an applied fluorescent material so as to assemble a device after an inspection, is excellent in manufacturing efficiency and saves labor and resources.  <P>SOLUTION: The inspection light source apparatus for the plasma display panel is provided with a parabolic reflection mirror having an applied dielectric multilayer film, a light source apparatus having a xenon lamp disposed in the vicinity of a focus on an optical axis of the reflection mirror, an optical system comprising a half mirror obliquely disposed in front of the reflection mirror on the optical axis at an angle of 45° and having a characteristic for reflecting a light with a wavelength of at least 230 nm or more and transmitting a visible light with a wavelength of 380 nm or more and a quartz light collection lens disposed on an optical axis of radiation energy reflected from the mirror and a light guide comprising a quartz fiber and having an entrance face disposed in the vicinity of a light collection part of the light collection lens. The panel is disposed at an exit end of the light guide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324675-A (JP)
Title: Video recording system
Inventor: MARUYAMA KIYOYASU
IPC: H04N21/472
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recording system that can record programs from the beginning, even if start of the recording in the middle of the program is requested, records a program to be recorded by remote control, and enables a viewer to view the program after the recording.  <P>SOLUTION: When a user wishes to record a program, while receiving and viewing the program that is being broadcasted from a broadcasting center 101 by portable terminal equipment 111, the user transmits program recording information on the program from the portable terminal equipment 111 to a recording center 112. The recording center 112 stores all the programs broadcasted from the broadcasting center 101 as image information data, and transmits the image information data requesting recording at an accumulation apparatus 121 for use at home in the user's house, when receiving the program recording information from the user. The user receives the image information data with the accumulation apparatus 121 for use at home, and views the image information data on a TV 122.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002373975-A (JP)
Title: Method for manufacturing ferroelectric memory cell and ferroelectric memory cell
Inventor: KWEON SOON-YOUNG
IPC: H01L27/115
Filed: 2002-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a ferroelectric memory cell for preventing oxidation of a barrier film of a laminated plug by crystallization heat treatment of a ferroelectric thin film, and to provide the ferroelectric memory cell. SOLUTION: The method for manufacturing the ferroelectric memory cell comprises a step of forming a transistor having a source/drain region 33 on a front layer of a semiconductor substrate 31, a step of forming an interlayer insulating film 34 on the substrate 31 including the transistor, a step of forming a contact hole by etching the film 34, a step of forming a laminated plug by laminating a plug film 35 and a barrier film 36a in the contact hole, a step of growing a conductive layer 38 on an upper surface of the plug and the film 34, a step of forming a capping conductive film 39 covering the upper surface of at least the laminated plug by etching the layer 38 so that a sidewall in inclined, and a step of sequentially forming a lower electrode 40, a ferroelectric thin film 41, and an upper electrode 42 on the surface of the film 39 and on the upper surface of the film 34.
Patent JP-2003329866-A (JP)
Title: Method of manufacturing resin optical waveguide
Inventor: MOROI NAGAHIRO
IPC: G02B6/12
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a resin optical waveguide which is suitable for mass production, has a high productivity and a low loss, and is inexpensive.  <P>SOLUTION: The method of manufacturing of the resin optical waveguide is characterized by the fact that a suction type hot plate is used with which a resin substrate is heated while being sucked onto the hot plate as a heating means used in the manufacturing process of the resin optical waveguide in which process the optical waveguide is formed on the resin substrate such as fluorinated polyimide resin or the like. The defect of unevenness of temperature due to heating and the decrease in the homogeneity of film thickness are prevented, the deformation of the substrate after heated is prevented by avoiding the warpage and the deformation of the resin substrate during heated by using the suction type hot plate. Thus the resin optical waveguide having low loss and excellent optical characteristics is obtained.  <P>COPYRIGHT: (C)2004,JPO