baber/WOPTO huggingface dataset:
Patent JP-2003257824-A (JP)
Title: Reflection mask blank for exposure, its manufacturing method, and reflection mask for exposure
Inventor: SHIYOUKI TSUTOMU
IPC: B32B7/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection-type mask which is capable of preventing a multilayered reflection film from deteriorating with time and kept high in reliability and a reflection-type mask blank for manufacturing the same.  <P>SOLUTION: An exposure reflection-type mask blank or a reflection-type mask is equipped with a multilayered reflection film formed on a board to reflect light and an absorbing film formed on the multilayered reflection film to absorb light, and a protective layer is provided on the side of the multilayered reflection film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216567-A (JP)
Title: Hard disk drive connection system in ide
Inventor: HATTORI TETSUYA
IPC: G06F13/36
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To increase the entire capacity in a HDD to which a host apparatus is accessible by connecting at least two HDDs or more to an IDE connector with which the host apparatus is provided.  <P>SOLUTION: The host apparatus 13 and a first HDD selection controlling substrate 11 are connected by a host side connector 3 and an IDE connector 1a on the side of peripheral device. Interactive gate buffers 5b, 5c which can be opened and closed and closes when access is not made are arranged respectively between the connector 1a and a plurality of IDE connectors 1b, 1c. Prescribed addresses are respectively assigned to each IDE connector 1b, 1c on a RAM 17 with which the host apparatus 13 is provided. The first HDD selection controlling substrate 11 selects IDE connectors 1b, 1c that the host apparatus 13 tires to access based on the address signal from the host apparatus 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262328-A (JP)
Title: Slag removing device
Inventor: KAMEI YUJI
IPC: F23J1/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slag removing device that enables an efficient removal of slag, combustion ash and the like adhering to or depositing on an inner wall of a melting furnace, under an observation of the interior of the melting furnace without a hindrance by a high temperature melting furnace atmosphere.  <P>SOLUTION: The slag removing device 1 comprises a nozzle 2 for jetting high pressure fluid, a driving casing 3 for supporting the nozzle 2 and driving the nozzle 2 for reciprocation, a movable part 4 disposed at a lower portion of the driving casing 3 to hold the driving casing, and a fixed part 5 for supporting the movable part 4 for swing motion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258623-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKAGI TOSHIHITO
IPC: B41J2/32
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable function test or the AC test for every series data signal for facilitating inspection of a semiconductor integrated circuit for transferring or latching a plurality of series data signals synchronously with the same clock signal.  <P>SOLUTION: The semiconductor integrated circuit comprises a first buffer circuit 41 for inputting a clock signal from a first input pad; a second buffer circuit 42 for inputting the clock signal from a second input pad; a first and second shift registers 11, 12 for synchronously transferring data with clock signals outputted from the first and second buffer circuits; a first and second latch circuits 21, 22 for latching a plurality of data outputted from the first and second shift registers; and a logic circuit 30 for making logic operations to generate a plurality of output signals, based on a plurality of sets of data outputted from the first and second latch circuits.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251886-A (JP)
Title: Printer
Inventor: KOMATSU TAKASHI
IPC: B41J29/38
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which print processing can be carried out efficiently without being affected by data related to print delivered from an external unit.  <P>SOLUTION: A CPU 19a generates a print job consisting of address information of stored image data of an image to be printed and the number specifying the sheets to be printed and that print job is cued in an RAM 19d. Under a state where the print job has been cued in the RAM 19d, the CPU 19a controls an I/O interface 11 not to accept data from a personal computer 21. When data is inputted from the personal computer 21 to the I/O interface 11 under a state where the print job has been cued in the RAM 19d, the interface 11 does not to accept that data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260078-A (JP)
Title: Aromatic sticking member for preventing snore
Inventor: MORISHITA YOSHIO
IPC: A61F5/56
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a aromatic sticking member for preventing snore which makes comfortable sleeping.  <P>SOLUTION: The aromatic sticking member for preventing snore from occurring comprises main body portion 3 including an aromatic substance and sticking portions 4 and 4 arranged so as to bridge across from an upper lip to a lower lip of a closed mouth provided on the above main body portion 3 for sticking the above main body portion 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259820-A (JP)
Title: Gel-like food and method for producing the same
Inventor: SHIROTA SATOSHI
IPC: A23L29/20
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a gel-like food in which physical properties derived from a foodstuff, especially hardness, elasticity, etc., are improved and water separation in freezing and thawing is controlled and which is soft, is readily eatable by a person having difficulty in mastication and a person having difficulty in swallow not to mention a person having weak mastication action and has excellent apparatus and high piling properties and to provide a method for producing the same.  <P>SOLUTION: The gel-like food is obtained by setting a fine particulate or pasty food raw material containing stock and having ≤1 mm average particle diameter by a gelling agent. The food raw material contains a hard foodstuff and/or an elastic foodstuff. Gellan gum or curdlan is used as the gelling agent. The gel-like food further contains a starch having freezing resistance. The method for producing the gel-like food comprises cooking the foodstuff raw material containing stock and having ≤1 mm average particle diameter and setting the food. After the cooking, the foodstuff containing stock is ground into particles having ≤1 mm average particle diameter and set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263034-A (JP)
Title: Image forming apparatus
Inventor: KITAOKA YOSHITAKA
IPC: G03G21/14
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive image forming apparatus in which paper is highly accurately carried without using a paper carrying belt, color slippage is reduced, and the reliability is high and the maintenance is easy.  <P>SOLUTION: The outside diameter of a photoreceptor is set equal to or smaller that such a value that the stiffness energy of the paper is made larger than the sucking energy of the paper, so that the paper can naturally be separated and the apparatus can be miniaturized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260106-A (JP)
Title: Treatment apparatus
Inventor: MORIWAKI TAKASHI
IPC: A61H33/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot bath type treatment apparatus in which a body temperature can be efficiently elevated while saving the pain or consumption of a person being treated.  <P>SOLUTION: The body of a person H to be treated is immersed in hot water 11 in a treatment tub 10. The treatment tub 10 is provided with a water current generating means 20. The water current generating means 20 is composed of a first hot water injection pipe 21 and a second hot water injection pipe 22. The first hot water injection pipe 21 generates a water current mainly consisting of an eddy within a horizontal plane for hot water 11. The second hot water injection pipe 22 generates a water current mainly consisting of convection within a vertical plane for the hot water 11. The kinetic energy level of the water current generated by the first hot water injection pipe 21 is higher than the kinetic energy level of the water current generated by the second hot water injection pipe 22. After taking a hot bath on the condition that the first hot water injection pipe 21 generates the water current for the hot water of a temperature lower than a target level, a hot bath is successively taken on the condition that the second hot water injection pipe generates the water current for the hot water of a temperature of the target level.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002280242-A (JP)
Title: Method and device for substantially reduced electrical ground displacement current generated by wound part
Inventor: ODELL ARTHUR B
IPC: H01F17/04
Filed: 2002-03-08
Abstract: PROBLEM TO BE SOLVED: To substantially reduce the capacitive displacement current between transformer input winding and transformer output winding. SOLUTION: The transformer has an input winding and an output winding. In one embodiment, the transformer input winding is capacitively coupled with the transformer output winding. The transformer is capacitively coupled with an electrical ground. One or more additional windings are introduced in as one part of the transformer. One or more additional windings-substantially reduces the capacitive displacement current between the transformer input winding and the transformer output winding, by taking the relative balance of a static electric field generated between these winding and/or between the transformer and an electrical ground, thereby eliminating the static electricity generated by all windings within the transformer with respect to the electrical ground by the selection of the physical arrangement of the additional winding and the number of windings.
Patent JP-2003268655-A (JP)
Title: Method for supplying weft and device therefor in loom
Inventor: FUJIWARA MICHIAKI
IPC: D03D47/34
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for a loom, for supplying wefts and preventing influence on fabric appearance caused by a deference between the twist number of an unreeled weft before switching and that after switching, even when supplying the weft by switching weft packages, and to provide a device for the method.  <P>SOLUTION: The method is characterized by comprising a step, wherein each weft 3 from a plurality of weft packages 5 respectively set on a plurality of pegs 10 is unreeled and is collected in a storage drum 12, and a step, wherein the collected weft 3 is supplied through a beating means 9 based on a supply timing, and when the weft is supplied from a package which is different from that from which the weft was supplied at the last timing, the weft package 5 supplying the weft 3 this time is selected so that the roll diameter difference between the remained roll diameter ϕ of the weft package 5 selected at the last timing and that of the weft package 5 selected this time is smaller than a predetermined diameter difference.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265976-A (JP)
Title: Crusher
Inventor: NAGASHIMA TAMOTSU
IPC: B02C18/22
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crusher capable of crushing a relatively large sized material to be crushed.  <P>SOLUTION: The crusher is provided with a casing 1, a hopper 2 arranged above the casing 1 and for charging the material to be crushed, 2 rotary drums 5, 6 attached to the casing 1 to be rotated inward parallel in the opposite direction to each other, a plurality of rotary cutters 7, 8 attached to respective rotary drums 5, 6, and a fixed cutter 9 arranged to be fixed to the center part between the shafts of the rotary drums. Both rotary drum shafts are separated from each other by a distance equal to or above the sum of the outer most radius of rotation of the rotary cutters 7, 8 attached to the rotary drums 5, 6 and a space downward between both shafts where the rotation of both rotary cutters 7, 8 does not reach with the separation is covered by the fixed cutter 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230601-A (JP)
Title: Wheelchair lifting and rotation of seat, using mechanical parts extended and contracted or rotated by compressed air or oil-hydraulic pressure
Inventor: SATO MASANORI
IPC: A47C3/18
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism automatically lifting and lowering and rotating a seat to ensure that a disabled user of a wheelchair can get on and off the wheelchair with the help of a few carers or by himself.  <P>SOLUTION: The wheelchair is equipped with a compressed air pressure or hydraulic pressure generating equipment or a gas cylinder, and a seat 2 is lifted and lowered and rotated by the extension of an extension cylinder 8. The operations are controlled by a seat direction changeover handle 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273038-A (JP)
Title: Vertical thermal treatment equipment
Inventor: KASAI TAKESHI
IPC: H01L21/205
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide vertical heat treatment equipment for improving maintenability.  <P>SOLUTION: Vertical heat treatment equipment is provided with a treatment tube (reaction tube) 22 for heat treatment, into which a boat 7 which supports a plurality of substrates for multiple stages is inserted, a heating unit (heat treatment furnace) 8 which surrounds the treatment tube 22 and heats the substrates in the treatment tube, an exhaust port 12 disposed in the heating unit 8 for exhausting atmosphere between an inside of the heating unit 8 and the outside of the treatment tube 22, an exhaust pipe (connection duct) 14 connected to the exhaust port 12, and a cooling means 15, which is installed in the exhaust pipe 14 and cools an exhaust constituent in the pipe. The heating unit 8 can be attached/detached, by horizontally sliding it to the rear side of a casing 1. The cooling means 15 of the exhaust pipe 14 is disposed at a position higher than that of the heating unit 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244308-A (JP)
Title: Address book system in equipment to be connected to internet
Inventor: SATO AKIFUMI
IPC: H04M11/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of utilizing a common address book for portable telephone sets 10, 20 and a personal computer 30 having an Internet connection function, and even when the information of a third person is changed, capable of obtaining the latest information.  <P>SOLUTION: The system can be used for the portable telephone sets 10, 20 and the personal computer 30 by utilizing a personal information DB50 and an address book DB60 through the Internet. Even when the information of the third person is changed by using the personal information DB50 and the address book DB60, the latest information can be obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270303-A (JP)
Title: Lsi tester, lsi testing method and lsi device
Inventor: SATO TSUKASA
IPC: H01L21/66
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LSI tester, an LSI testing method and an LSI device allowing a stable function test on a high-speed, asynchronous device.  <P>SOLUTION: A clock generation circuit 15 obtains a clock signal CLK whose output timing is controlled within an LSI under test 11. Using the clock signal CLK, synchronization is performed for at least sequential storing of the output of the LSI under test 11 on storage circuits (13, 14) and a judgment of comparison between an arbitrary column of an output pattern OPTN and an expected value pattern EPTN. A judgment part 19 is implemented by CPU processing. If the derived output pattern of the arbitrary column is included in the expected value pattern, it is judged as PASS. If not included, it is judged as FAIL. This makes it easy to deal with a high-speed, asynchronous device under test.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280910-A (JP)
Title: Electronic equipment, data storage method of the same
Inventor: SAKAI TAKAHIKO
IPC: G06F9/445
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment which can effectively utilize unstored storage areas generated in a storage area of a memory when storing data in the memory, and to provide a data storing method for the electronic equipment.  <P>SOLUTION: The electronic equipment is provided with a control element 22 which accesses an application management table in a data memory 23, specifies unstored areas in the data memory 23 and stores the data preferentially in the area of the largest capacity of unused area, when application data selected and transmitted by a host computer is loaded and stored in a data memory 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003272204-A (JP)
Title: Optical disk unit
Inventor: ONO TAKEHIDE
IPC: G11B7/095
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a tilt and to appropriately correct the tilt even when the install attitude of a tilt sensor is changed by a temperature rise accompanying recording or a playback.  <P>SOLUTION: An optical pickup is moved to a reference position in the diameter direction of an optical disk to acquire a reference tilt value (step S2), and the tilt is corrected using the reference tilt value. After acquisition of the reference tilt value, and after elapse of predetermined time (Y of Step S3), the optical pickup is again moved to the reference position (Step S4) to acquire a new reference tilt value (Step S5), and the tilt is corrected using the newly acquired reference tilt value. Accordingly, the tilt is appropriately corrected even when the ambient temperature of the optical pickup is changed with the elapse of time after starting the recording or the playback and the install attitude of the tilt sensor is changed by the temperature change.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280020-A (JP)
Title: Electrooptical device, method for manufacturing the same, and electronic apparatus
Inventor: YAMAZAKI KOJI
IPC: H01L21/84
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to display a high quality image by eliminating light leakage and the like caused by a contact hole formed in a laminated structure on a substrate, in an electrooptical device.  <P>SOLUTION: The electrooptical device is provided with a pixel electrode (9a) above a TFT array substrate (10), a TFT on the array substrate, an interlayer insulating film (43) formed on the TFT and under the pixel electrode and a contact hole (85) formed in the interlayer insulating film, electrically connecting a semiconductor layer (1a) to be a constituent of the TFT to the pixel electrode and provided with a filling material (401) consisting of a conductive material in the entire region of the inner part of the contact hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283133-A (JP)
Title: Multi-layer wiring substrate and its manufacturing method
Inventor: AOKI HITOSHI
IPC: H05K3/46
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a multi-layer wiring substrate which can obtain good layer connection for all the conductor posts.  <P>SOLUTION: The multi-layer wiring substrate has plural insulating layers, a conductor circuit that is formed on at least one face of each insulating layer and the conductor post that passes through the insulating layer and that connects to the conductor circuit. The multi-layer wiring substrate is inter-layer connected by the conductor post. In the multi-layer wiring substrate and its manufacturing method, an inner conductor post is formed only on a position equivalent to a position perpendicularly above the conductor post positioned at an outermost layer on both faces of the multi-layer wiring substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277469-A (JP)
Title: Epoxy resin, method for producing the same, epoxy resin composition and semiconductor device
Inventor: MURATA YASUYUKI
IPC: C08K3/36
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyfunctional epoxy resin providing a cured product having extremely low moisture absorptivity and low stress, and to provide a method for producing the epoxy resin, an epoxy resin composition for sealing a semiconductor using the epoxy compound, and a resin-sealed type semiconductor device.  <P>SOLUTION: The epoxy resin comprises a polyfunctional epoxy compound represented by general formula (1) [wherein, G is a glycidyl group; R<SP>1</SP>is a group selected from an alkyl, a phenyl, an aralkyl, an alkoxy group and a halogen atom; the whole or a part of Z is a phenyl-substituted alkylene group and the balance is a direct bond or an alkylene group].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283990-A (JP)
Title: Recording apparatus and method, reproducing apparatus and method, recording medium, and program
Inventor: YAMADA AKANE
IPC: H04N5/7826
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a video for searching a video recorded by using a fading function from being displayed.  <P>SOLUTION: Videos 1-1, 1-2 for searching a scene No.1, videos 2-1, 2-2 for searching a scene No.2, and videos 3-1, 3-2 and 3-3 for searching a scene No.3 are stored in a searching data sector. Information about fading function utilization of 0 (information indicating that the fading function is not used) is set in the videos 1-1, 1-2, 2-1, 2-2, 3-2 and 3-3 so as to correspond respectively, information about fading function utilization of 1 (information indicating that the fading function is used) is set in the video 3-1. Only the searching video corresponding to the information about fading function utilization of 0 is displayed. This apparatus can be applied to a digital video tape recorder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279617-A (JP)
Title: Method of testing ic chip and test device therefor
Inventor: SHINDO AKINORI
IPC: G01R31/26
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for testing chips that allow a more inexpensive function test under high-temperature environment.  <P>SOLUTION: A temperature elevation process is provided to make an IC chip itself heated by electric connection, to the inside of the IC chip, different from a usual condition (processing S1). A normal-directional current is impressed, for example, to a protection diode between power sources inside the IC chip, in the temperature elevation process. The inside of the IC chip is temperature-elevated by Joule heat. When the inside of the IC chip is judged to come within a prescribed temperature (processing S2), a prescribed test program is executed under the high-temperature environment (processing S3). The test program is divided plurality to execute the test program with a proper interval. Fundamentally, the inside of the IC chip is judged all the time to come within a prescribed temperature range (processings S3, S4), after one of the divided programs is executed, and the effective test program can be conducted thereby.  <P>COPYRIGHT: (C)2004,JPO