baber/WOPTO huggingface dataset:
Patent JP-2003231313-A (JP)
Title: Recording paper cutter of printer
Inventor: MOGI HIDESUKE
IPC: B65H35/06
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent recording papers from moving by a backlash of a reduction gear at cutting.  <P>SOLUTION: A color thermal recording paper 2 is held between a cutter roller pair 41 and a paper discharge roller pair 56 and transferred towards a cutter 47 by the forward rotation of a stepping motor 45. When a cutting position of the color thermal recording paper 2 reaches the cutter 47, the rotation of the stepping motor 45 is stopped. Next, the stepping motor 45 is reversed by a predetermined amount such that the paper discharge roller pair 56 does not rotate, thereby solving the backlash of the reduction gear 58. The reverse rotation of the stepping motor 45 is not transmitted to the cutter roller pair 41 by a one-way clutch 42. The stepping motor 45 is stopped again after the backlash is solved, and the cutter 47 is activated to cut a margin of the color thermal recording paper 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003056965-A (JP)
Title: Cold air ventilating device for refrigerator
Inventor: JUNG YOUNG GYU
IPC: F04D29/38
Filed: 2002-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a cold air ventilating device for a refrigerator capable of smoothly and quickly circulating cold air even through a long and complicated cold air flow passage structure, by a method wherein the cold air is ventilated into the axial direction of the suction of the cold air and the radial direction of the suction of the cold air. SOLUTION: A cold air supplying device for a refrigerator comprises a driving motor 34 fixed to a motor mount 32 formed at the rear side of a freezing room 8; a ventilating fan 38 mounted on the rotary shaft 36 of the driving motor 34 and ventilating cold air into the radial direction of the suction of the cold air, and ventilating the cold air into the radial direction of the sucking direction of the cold air while being turned when the driving motor is driven; and a shroud 40 positioned in the circumferential direction of the ventilating fan 38.
Patent JP-2003234742-A (JP)
Title: Operation system for dealing with a plurality of management protocols
Inventor: HAMURO DAISUKE
IPC: G06F13/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation system which can deal with a plurality of management protocols by localizing function addition for packaging a new management protocol and by providing a connection state management function independent of the management protocols.  <P>SOLUTION: In the operation system for managing a communication network and systems comprising the communication network, the management protocols are converted to common procedures in the operation system and communicated with the other operation system and the systems comprising the communication network by using a plurality of different management protocols.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233205-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KURODA MASAMI
IPC: G03G5/06
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrification type electrophotographic photoreceptor having high sensitivity for a copying machine and a printer by using a new organic material which is not conventionally used as a charge transfer substance having electron transferring property for the photosensitive layer.  <P>SOLUTION: The electrophotographic photoreceptor has a photosensitive layer 2 containing a charge generating substance and a charge transfer substance on a conductive substrate 1. The photosensitive layer contains at least one kind of compound expressed by general formula (I). In formula (I), R<SP>1</SP>, R<SP>2</SP>and R<SP>4</SP>may be same or different and each represents a hydrogen atom, a 1-8C alkyl group which may have a substituent or a phenyl group which may have a substituent, R<SP>3</SP>represents a halogen atom or a 1-8C alkyl group which may have a substituent, n represents an integer 0 to 3, and when n is 2, two or more of R<SP>3</SP>may be same or different.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242856-A (JP)
Title: Dome switch and its manufacturing method
Inventor: YAMAGUCHI ATSUYOSHI
IPC: H01H13/52
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To shorten and simplify a fabrication process.  <P>SOLUTION: This dome switch is composed by stacking and integrating, on/with a circuit board 1 provided with a fixed contact 2 on its surface, a film 3 composed by forming a dome part 4 provided with a moving contact 5 capable of being contacted to and separated from the fixed contact 2 on its inside surface. In this manufacturing method of the dome switch, the film 3 is stacked on and integrated with the circuit board 1 by injecting and solidifying a resin 6 in an injection molding die 10 with the circuit board 1 and the film 3 disposed in the die 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236701-A (JP)
Title: Machining method for eccentric workpiece
Inventor: YAMAMOTO WATARU
IPC: B23B1/00
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining method having a characteristic method for setting an index angle of a main spindle when making an eccentric chuck mounted on the main spindle of a machine tool eccentric to dispense with troublesome work and enable speedy and accurate eccentric machining.  <P>SOLUTION: A macroprogram for computing an angle of the main spindle corresponding to an amount of eccentricity of a workpiece is registered, and the amount of eccentricity of the workpiece is set in a machining program to call the macroprogram when executing the program and rotate the main spindle using the results of computation. At this time, the operation for moving a tool rest at low speed while detecting feed load and the operation for rotating the main spindle at low speed while detecting rotation load are combined, and a key is automatically inserted into a key groove of the eccentric chuck to display and set an index angle of the main spindle when inserting the key. When computing an angle of the main spindle by the macroprogram, error caused by a play clearance between the key groove and the key can be included in a computing equation of the macroprogram in advance.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002310077-A (JP)
Title: Screw compressor corresponding to low compression ratio and pressure fluctuation and its operation method
Inventor: HATTORI TOSHIRO
IPC: F04B1/00
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an operation method for a screw compressor capable of operating without lowering efficiency relative to a low compression ratio and pressure fluctuations. SOLUTION: This inside volume ratio variable screw compressor 1 by an inside volume ratio control valve 3 is driven by a rotation speed variable drive 2, a delivery side and a suction side of the compressor 1 are connected via a bypass control valve 9 as necessary, and the inside volume ratio control valve 3 is controlled to be constantly in such a position that becomes an inside volume ratio calculated that polytropic efficiency becomes the maximum according to the type, the delivery pressure, the suction pressure, the delivery temperature, the suction temperature, etc., of the compression gas. The gas flow rate is generally controlled by a rotation speed control and when being low rotation, controlled by the bypass control from the delivery side to the suction side.
Patent JP-2003235597-A (JP)
Title: Method for producing glycoglycerolipid and microorganism used therefor
Inventor: FUKUOKA SATOSHI
IPC: C12P19/44
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a glycoglycerolipid having a desired acyl group.  <P>SOLUTION: The glycoglycerolipid is produced by culturing bacteria producing the glycoglycerolipid and belonging to Aureobacterium, and isolating the glycoglycerolipid from the cultured bacteria.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244675-A (JP)
Title: Method for providing information for specified people and digital broadcast receiver
Inventor: OGURA YUJI
IPC: G06F21/10
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for realizing a service that provides only specified people with special information by utilizing data broadcasting of a storage digital broadcasting.  <P>SOLUTION: In this information providing method, a stored program for specified viewers is broadcasted as a special program to a storage digital broadcast receiver 300 provided with a browsing validating means 302 to make the storage digital broadcast receiver 300 receive the data, and a broadcasting station then transmits an event message including identification information of the specified viewers as attached data. The receiver 300 that has received the event message checks whether to be a special program to the receiver 300 itself, and only when the special program is transmitted to the receiver 300, the receiver 300 is enabled to access the special program.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243632-A (JP)
Title: Ferroelectric memory device and method for manufacturing the same
Inventor: NATORI EIJI
IPC: H01L21/8246
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric memory device capable of easily forming a plurality of different types of memories on the same substrate, and a method for manufacturing the same.  <P>SOLUTION: A ferroelectric memory device 10 comprises a first ferroelectric memory 100 and a second ferroelectric memory 200. The first ferroelectric memory 100 comprises a first memory cell array 110. The second ferroelectric memory 200 comprises a second memory cell array 210. The first memory cell array 110, in which memory cells are arranged in a matrix pattern, comprises a first signal electrode 112, a second signal electrode 116 arranged in the direction in which the first signal electrode 112 intersects, and at least a ferroelectric layer 114 arranged between the first signal electrode 112 and the second signal electrode 116. The memory cell of the second ferroelectric memory 200 is different from that of the first ferroelectric memory 100.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239050-A (JP)
Title: Fe-Cr SOFT MAGNETIC SINTERED ALLOY WITH HIGH ELECTRIC RESISTANCE
Inventor: MIYAHARA MASAHISA
IPC: H01F1/22
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Fe-Cr soft magnetic sintered alloy which has high electric resistance and relatively high saturation magnetic flux density and in which eddy-current loss can be reduced at excitation in high frequency in particular.  <P>SOLUTION: The Fe-Cr soft magnetic sintered alloy with high electric resistance has a composition consisting of 5 to 20% Cr, 1 to 8% Sn and the balance Fe with inevitable impurities and further containing, if necessary, 0.1 to 4%, in total, of one or more elements among Si, Al, Mn, V and P.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235521-A (JP)
Title: Shrimp processed food and method for producing the same
Inventor: HIGUCHI NOBUYUKI
IPC: A23L17/00
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new shrimp processed food having remarkably excellent taste compared with conventional shrimp processed foods and not causing deterioration even in long-term storage.  <P>SOLUTION: The shrimp processed food mainly comprises tail muscle of shrimp and a protein content P, a free glycine content Gl and a free proline content Pr simultaneously satisfy each condition of the formula A: 0.05≤(Gl+ Pr)/P≤0.09 and the formula B: 0.3≤Pr/(Gl+Pr)≤0.5. The method for producing the shrimp processed food comprises bringing fresh shrimp into contact with hot water heated to ≥80°C or saturated steam to carry out heat treatment and cooling the shrimp to provide a heat-treated shrimp in which crushing strength at room temperature in the vertical direction obtained by measuring a sample having 5±0.2 mm thickness collected after parallel cutting the heat- treated shrimp in the horizontal direction from the tail muscle by a parallel plate type pressurizing tester is 15-35 N per cm<SP>2</SP>and then applying processing including treatment for removing a part unsuitable for eating, e.g. the head from the heat-treated shrimp and treatment by heating or cooling to the shrimp.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238706-A (JP)
Title: Polyester film for release film
Inventor: OKUMURA HIROTERU
IPC: B32B27/36
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a polyester film having good effects when used in release films by processing the polyester film and useful in e.g. forming green sheets for ceramic multilayer capacitors.  <P>SOLUTION: This film for the release films has the maximum protrusion height (Rmax (A)) at one side surface (surface A) thereof of 200 nm or smaller and a center surface roughness (SRa (A)) of 10 nm or smaller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002357882-A (JP)
Title: Optical recording film, method for producing the same, optical recording medium, method for producing the same, optical recording method, information recording and reproducing apparatus, information recording and reproducing method, computer system and video signal recording and reproducing system
Inventor: OGAWA KAZUFUMI
IPC: G11B7/24047
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording film enabling optical recording by introducing functional groups whose orientation is varied by light or photodegradable functional groups into molecules of a chemical adsorption film and to provide an optical recording medium using the optical recording film. SOLUTION: The optical recording film contains a chemisorptive thin film (7) having orienting property fixed on the surface of a substrate (1) directly or through an underlayer (2) and a coating film (5, 5', 5'') formed on the surface of the chemisorptive thin film (7). The coating film has an initial molecule orientation attained by aligning a group of polymerizable molecules no the surface of the chemisorptive thin film in a prescribed direction and polymerizing the polymerizable molecules to one another, and when the coating film (5'') is selectively irradiated with light which varies the initial molecule orientation, regions with varied initial molecule orientation and regions with the unvaried initial molecule orientation are formed, and thus optical information recording is made possible. Photodegradable functional groups may be introduced.
Patent JP-2003252302-A (JP)
Title: Width-aligning apparatus on inlet side of binding apparatus, and its using method
Inventor: MIYATA HIROSHI
IPC: B65B27/08
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a next mound to be received by a width aligning apparatus while arranging and binding a mound of articles to be bound until the mound is fed to a binding apparatus and preventing the mound from collapsing.  <P>SOLUTION: A width-aligning board for the width-aligning apparatus 12 is divided into a main width-aligning board 121a and a subsidiary width-aligning board 122, and respective boards are made independently openable/closable. In this case, the main width-aligning board 121a is confronted with a loading location for the article to be bound on the conveyor 11. The subsidiary width- aligning board 122 is confronted with a section being closer to the binding apparatus.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002331265-A (JP)
Title: Method for forming multilayered coating film
Inventor: FUJISAWA ATSUHISA
IPC: B05D1/02
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a multilayered coating film. SOLUTION: An organic solvent type base coating material containing a water-soluble organic solvent, water-based coating, and a clear coating material are applied to an object-to-be-coated by a three-coat one-bake method thereby forming the multilayered coating film. An unapplied coating material generated during a spray coating process of the base coating material is brought into contact with water to be recovered, and the water-soluble organic solvent containing in the unapplied coating material is decomposed by actions of microorganisms to easily make it free from environmental pollution.
Patent JP-2003256153-A (JP)
Title: Image formation device and communication system
Inventor: AOKI KAZUMA
IPC: B41J29/38
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To make data in a WWW server easily browsable.  <P>SOLUTION: A facsimile machine 1 is equipped with a circuit control part 3, a communication module 5, and the like in the main body case. The communication module 5 has a routing function and is of the composition in which it is possible to directly connect a broadband modem such as an ADSL (asymmetrical digital subscriber line) modem 9 through a cable, and two-way communications are possible with the WWW server installed in the Internet through the broadband modem. Moreover, the communication module 5 has a web print function in a recording part 37 to form an image based on the data received from the WWW server. In this facsimile equipment 1, if the broadband modem is connected to the communication module 5, the data from the WWW server can be printed out, thus enabling easy browsing of the data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255965-A (JP)
Title: Karaoke device
Inventor: NISHIDA AKIRA
IPC: G10K15/04
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke device which can selectively display alternative video as background video in proper timing.  <P>SOLUTION: Music data dma include alternative video specification data dma specifying alternative video files made to correspond to each of unit lyrics data dmsk constituting lyrics data dms. Then when display of alternative video is indicated during karaoke playing, the karaoke device reads video data of an alternative video file made to correspond to unit lyrics data dmsk of lyrics which are currently displayed out of a video HDD and reproduces the video data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252600-A (JP)
Title: Power assist device
Inventor: IKEURA YOSHIATSU
IPC: B66F19/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power assist device improving an operation feeling.  <P>SOLUTION: In this power assist device 20, an assist force F found by a control device 60 is found by an equation of motion; F=mV×a+c×v+k×x and a viscosity coefficient c is defined based on the moving speed v of a work W. The viscosity coefficient c thus increases or decreases with the increase or the decrease of the moving speed v of the work W so as to control an impedance corresponding to the 'rigidity of man' and its change. The control device 60 can find the assist force F by changes in the impedance of the arm of the operator M so as to assist the operator M by the control of the assist force F according to the changes in the rigidity of the arm of the operator M.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256008-A (JP)
Title: Method and device for simulating operation of processing machine
Inventor: NISHIMURA TAKUYA
IPC: G05B19/4069
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To recreate the capability of a processing machine at a user's own site without the user going to manufacture's site.  <P>SOLUTION: A processing condition is recreated on display screens 84 and 112 of PCs 80 and 110 at the customer's site using a processing data 72 converted from a customer data file 70.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263028-A (JP)
Title: Image forming apparatus
Inventor: SAKAMI YUJI
IPC: G03G15/09
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized developing unit at a low cost.  <P>SOLUTION: A system wherein a developing sleeve is fixed, and developer is carried by the rotation of a magnet, is provided with a carrying guide plate for carrying the developer in the axial direction of the sleeve after finishing a developing process on the sleeve, and only one screw is arranged to carry the developer in the opposite direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263333-A (JP)
Title: Arithmetic part monitoring system, arithmetic part monitoring method, and program for the same
Inventor: NAKAMURA HIROSHI
IPC: B60L50/16
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To simplify processing of determining whether an arithmetic part is normal, and to reduce the capacity of a recording device.  <P>SOLUTION: This arithmetic part monitoring system has a determined arithmetic processing means 91 disposed in a determined arithmetic part to execute a given operation expression using a given original value and produce a solution, a determining arithmetic processing means 92 disposed in a determining arithmetic part to execute the same operation expression using the original value and produce a solution, and a mutual determination processing means 93 for comparing the solution produced by the determined arithmetic processing means 91 and the solution produced by the determining arithmetic processing means 92 to determine whether the determined arithmetic part is normal. The determination of whether the determined arithmetic part is normal requires no solution transmission from the determining arithmetic part to the determined arithmetic part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260139-A (JP)
Title: Venous detention catheter
Inventor: ENOMOTO NOBUO
IPC: A61M25/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a venous detention catheter in which inflow/outflow is ordered and stabilized at all the time by a catheter body inserted and detained in a blood vessel.  <P>SOLUTION: The venous detention catheter has a catheter hub 1 and a catheter body 2, and has a distal end hole 4 formed on the distal end of the catheter body 2 and a lateral side hole 5 formed on a peripheral lateral side close to the distal end of the catheter body 2. Besides, two or more lateral side holes 5 are equally formed on the peripheral lateral side near the distal end of the catheter body 2. Further, the total area of the lateral side holes 5 is at least equivalent or larger then the area of the distal end hole 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262962-A (JP)
Title: Apparatus and method for adjusting temperature of processing solution in automatic developing system
Inventor: KINOSHITA YOSHIAKI
IPC: G03F7/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an apparatus and a method for adjusting temperature of a processing solution in an automatic developing system by which energy saving can be attained and deterioration of a prescribed processing solution such as a liquid developer can be suppressed.  <P>SOLUTION: Based on temperature of the liquid developer detected by a temperature sensor and on a prescribed condition, a computer controls electric power supplied to a heater and a power source of the heater is applied or cut to adjust temperature of the liquid developer. Thereby, the rise of the concentration of the liquid developer can be suppressed and further, an energy saving can be attained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269286-A (JP)
Title: Fuel injection system
Inventor: TAGUCHI TORU
IPC: F02M47/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injector 1 wherein appreciable high pressure fuel sealing performance is maintained, while facilitating machining and inspection of an inflow orifice 10a.  <P>SOLUTION: The inflow orifice 10a is formed in an orifice member 10, and the orifice member 10 is fixedly press-fitted in a supply passage 2b in an injector body 2. This dispenses with an orifice plate with an inflow orifice conventionally layered on an orifice plate 4 with an outflow orifice 4a, to solve a problem of a difficulty in sealing high pressure fuel between the two orifice plates, and thus to maintain appreciable high pressure fuel sealing performance. The inflow orifice 10a is formed by simple machining of forming one through hole in the orifice member 10, so that the machining and inspection of the inflow orifice 10a is facilitated.  <P>COPYRIGHT: (C)2003,JPO