baber/WOPTO huggingface dataset:
Patent JP-2003325914-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: E05B61/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine appropriately providing information related to the locking or unlocking state of a lock device and effectively utilizing it for various types of controls.  <P>SOLUTION: This game machine is provided with a front frame and a glass frame as opening/closing members, and the lock device for locking or unlocking the opening/closing members. The lock device is provided with a cylinder lock 50 locked unlocked by a dedicated key, a cam 52 operating associated with the cylinder lock 50, a locking/unlocking mechanism (operation member 30 and the like) changed over between the locking and the unlocking of the locking/unlocking device according to the movement of the cam 52, and first and second photosensors 56 and 57 as detecting means detecting the movement or the relative disposition state of the cam 52 and outputting a signal related to the detection information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003011132-A (JP)
Title: Curved hose forming method and mandrel therefor
Inventor: AINSWORTH CAROL LYNN
IPC: B29C53/82
Filed: 2002-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a curved hose forming method capable of detaching a curved hose after vulcanization from a mandrel without exerting adverse effect on the final shape of the molded hose, and the mandrel therefor. SOLUTION: A hose having a predetermined length is externally fitted to the mandrel having a plurality of leg parts. The mandrel has at least two leg parts and both ends of the hose are arranged on the leg parts of the mandrel and a part of the hose is not supported by the mandrel. The unsupported part of the hose may be straight or may be formed into a loop so as to form a more complicated curved hose. The unsupported part of the hose can be also held at a predetermined position by the mandrel for an outer surface.
Patent JP-2003335623-A (JP)
Title: Skin care preparation for external use
Inventor: MORI HIDEJI
IPC: A61K8/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin care preparation for external use, excellent in inhibition of skin chapping and skin aging symptom and having prevention and improvement effects on lipid peroxide production, skin inflammation and skin chapping each caused by active oxygen formation in the skin.  <P>SOLUTION: This skin care preparation for external use is obtained by containing a Salicaceae plant extract and one or more kinds selected from usually utilized antioxidants such as carotenoids, flavonoids, tannins, gallic acid and its salts and esters, tocopherol and its derivatives, superoxide dismutase, thioredoxin, thioredoxin reductase, butyl hydroxytoluene and butyl hydroxyanisole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328197-A (JP)
Title: Stirring apparatus for plating solution
Inventor: NAGAKURA MASAJI
IPC: C25D21/10
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stirring apparatus for a plating solution capable of applying a uniform plating treatment even to substrate products having blind via holes in particular by enhancing stirring efficiency of the plating solution and making the current density of the plating solution uniform.  <P>SOLUTION: Bladed stirring members 6 having perpendicular stirring elements 7 are interposed between the substrate products W put into the plating solution and anodes. The stirring elements 7 of the members 6 are linearly oscillated back and forth to a direction opposite from the forward and backward linear oscillation of the substrate products so as to traverse the entire transverse width of the substrate surfaces of the substrate products along the neighborhood of the substrate surfaces with respect to the substrate products W under the forward and backward linear oscillation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333770-A (JP)
Title: Energy conversion and storage circuit
Inventor: ISHIYAMA TOSHIHIKO
IPC: H02J17/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow ultrasonic energy to be stored and to use the stored energy as power.  <P>SOLUTION: An energy conversion and storage circuit comprises: a generation circuit 10 that receives a ultrasonic wave and converts the energy of the received ultrasonic wave to electric energy for itself; a rectifier circuit 20 that rectifies an electric output from the generation circuit 10; and a storage circuit 30 that stores the electric energy from the rectifier circuit 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333255-A (JP)
Title: Scanner device
Inventor: SHINOZAKI TAKASHI
IPC: H04N1/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanner device that a plurality of image processors on a LAN can share with good efficiency.  <P>SOLUTION: A PC device actuates a driver (S11) to transfer a registration request to the scanner device (S12). A document is set on the document read surface of the scanner device (S13). Once a PC device to be used is selected from a list of devices (S14), the scanner device transfers a setting request to the selected PC device (S15). The PC device once receiving the setting request is able to use the scanner device. The scanner device makes various setting alterations and reads the document (S16). After the scanner device reads the document, the PC device ends the driver which is being actuated (S17). When the PC device ends the driver of the scanner device, the PC device transfers a PC device registration deletion request to the scanner device (S18) and finishes the processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336562-A (JP)
Title: Fuel injection valve
Inventor: SATO KAZUHIKO
IPC: F02M61/18
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of effectively promoting the atomization of fuel after injection and improving the injection responsiveness of fuel.  <P>SOLUTION: This fuel injection valve is provided with a valve seat member 3, forms a lateral passage 38 communicating with the downstream end of a valve seat 8 and a swirl chamber 39 in which the downstream end of the lateral passage 38 is opened in the tangential direction between an injector plate 36 joined with the front end face of the valve seat member and it, and is formed with fuel injection holes 40 for injecting fuel to which swirl is given in the swirl chamber 39 in the injector plate 36. The fuel injection holes 40 are arranged by offsetting them by a predetermined distance e onto the upstream end side of the lateral passage 38 from the center of the swirl chamber 39.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337841-A (JP)
Title: Bwb transmission wiring design system
Inventor: MATSUMOTO HIDEAKI
IPC: G06F17/50
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a BWB transmission wiring design system capable of guaranteeing the super-high speed operation of a whole system constituted of especially a BWB and a plurality of print circuit boards mounted on the BWB.  <P>SOLUTION: In this BWB transmission wiring design system equipped with a managing means for executing the wiring management of a whole BWB system constituted of a plurality of substrates and a design means for individually designing the wiring of each of the plurality of substrates while communicating with the managing means, the managing means presents a predetermined design target value of the whole BWB system to the design means, and presents the judgement result of the validity/invalidity of the achievement of the design target value based on the design information successively distributed from the design means, and the design means completes its own wiring design while referring to the presented design target value and the judgement result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340638-A (JP)
Title: Method of cutting material by use of sawing machine and sawing machine
Inventor: KOKADO KOJI
IPC: B23D55/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cutting a raw material which suppresses defective products in cutting high-mix low-volume products and lengthens the service life of a saw blade and a sawing machine therefor.   <P>SOLUTION: The method of cutting a plurality of raw materials different in material grades, shapes and sizes by means of the sawing machine comprises steps of classifying the raw materials for each material grade, determining the order of cutting with the raw material having a larger cutting force prioritized based on material characteristic data, then modifying the order of the raw materials so that the raw material having the larger abrasion loss of the saw blade is prioritized based on expected saw blade abrasion loss data, and cutting the raw material with a larger shape and size in the raw material with the same material prioritized. The machine includes an input means, a cutting condition database for storing cutting conditions, a saw blade abrasion loss database on a relation between the cut area of the material and the abrasion loss, an operation means for comparing expected abrasion loss obtained by the material cut area and the abrasion loss database with the actual abrasion loss of the saw blade for correction, and an output means for outputting the operation results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003032194-A (JP)
Title: Performance monitoring method in optical communication system
Inventor: DINU MIHAELA
IPC: H04B10/20
Filed: 2002-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical performance monitor(OPM) that is used in an optical network. SOLUTION: The optical performance monitor has an optical autocorrelator configured to sample the autocorrelation function of the optical signal, e.g. using two-photon absorption. Autocorrelation points at various bit delays independently or in combination with average optical power may be used to detect and/or quantify one or more of the following: loss of data modulation, signal contrast, pulse broadening, peak power fluctuations, timing jitter, and deviations from the pseudo-random character of data. In addition, the OPM may be configured to perform Fourier transformation based on the autocorrelation points to obtain corresponding spectral components. The spectral components may be used to detect and/or quantify one or more of chromatic dispersion, polarization mode dispersion, and misalignment of a pulse carver and data modulator.
Patent JP-2003347028-A (JP)
Title: Cooking device
Inventor: ZAIZEN KATSUNORI
IPC: H05B6/12
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the temperature of a container of a cooking device in a noncontact state.   <P>SOLUTION: This cooking device is equipped with a top plate 2 on which a cooking pot 1 is placed; a heating means 3 heating the cooking pot 1; a first infrared sensor 4 detecting the temperature of the cooking pot 1 installed in the vicinity of the heating means 3; a first protection plate 5 installed in a facing part to the cooking pot 1 of the first infrared sensor 4; a reflecting plate 6 installed in a part of the under surface of the top plate 2; a second infrared sensor 7 detecting the temperature of the reflecting plate 6; a second protection plate 8 installed in the facing part to the reflecting plate 6 of the second infrared sensor 7, and by calculating the difference between the temperature detected with the first infrared sensor 4 and the temperature detected with the second infrared sensor 7, the influence of infrared emission energy from the top plate is reduced, and accurate temperature measurement is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342578-A (JP)
Title: Liquid crystal composition and liquid crystal display device
Inventor: OISHI HARUMI
IPC: C09K19/12
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition improved in frequency dependence of drive voltage in a low-temperature range and a high-temperature range, without losing balance of relationship between steepness and speed of response, and to provide a liquid crystal display device having excellent display characteristics by using the composition.   <P>SOLUTION: This liquid crystal composition contains compounds expressed by general formulae (I) and (II) (R<SP>1</SP>is a 2-5C alkenyl; R<SP>2</SP>is a 1-16C alkyl or the like; and X<SP>1</SP>, X<SP>2</SP>, and X<SP>3</SP>are each H or F), and has a phase transition temperature between a nematic phase and an isotropic liquid phase of ≥75°C and a birefringence of 0.07-0.24. The liquid crystal display device is given by using the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345535-A (JP)
Title: Image printing system
Inventor: NISHIKAWA HIROSHI
IPC: H04N5/76
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To receive suitable image information corresponding to the condition of a reception side.   <P>SOLUTION: When an image print request is issued from an image transmitter B22 in which image data are stored to an image transmitter B21 to which a printer B5 is connected, information associated with the printer B5 is transmitted from the image transmitter B21 to the image transmitter B22 in response to the image print request.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343603-A (JP)
Title: Motor with clutch
Inventor: YAMAOKA MAMORU
IPC: H02K7/10
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clutch mechanism performing click operation.   <P>SOLUTION: An output pulley 10 is coupled to a load through a wire rope 12 and energized in a clockwise direction by the return force of a load. A clutch claw 48a of a motor shaft 48 is connected to a clutch claw 44a of a drive gear 44, and an output gear 14 is driven in a counterclockwise direction. A cam groove 16 is rotated and regulates rotation of a switch lever 22 in a region where the cam groove is progressed over the same radius. At an end part 16c the width of which is expanded, a notch step part 26b of an arcwise long hole rib surface is brought into contact with a seat face step part 30b of a containing case, a switch lever 22 presses down the driving gear 44 by a cam protrusion face 38 and presses a compression coil spring 36 to maintain a clutch means 34 in an engaging position. During completion of hoisting of the output pulley 10, a switch protrusion 18 forcibly revolves the switch lever 22 to release slight engagement with a boss end face 46 of the driving gear 41. The compression coil spring 36 is stretched at a stroke, and the switch lever 22 is rapidly revolved, a boss end face 46 of the driving gear 44 is moved to a cam recessed face 40 to release the clutch means 34, and transmission of a motor output is stopped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002368607-A (JP)
Title: Precision closed loop delay line for wide frequency data recovery
Inventor: CHOW JAMES
IPC: H03L7/07
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for a wide frequency data recovery, employing a precision closed loop delay line. SOLUTION: A closed loop delay line system (700) includes a phase lock loop, that provides a phase lock output signal (715). A delay line (702) includes a clock input, a delay line output, and a delay line bias input. A bias signal, provided to the delay line bias input (727), adjusts the speed of the delay line (702). A phase detector (720) compares phase between a first timing signal input (704) and the delay line output (706). A bias adjust circuit mixes the phase compare output signal (725) and the phase lock output signal (715), to provide a combination bias signal (727) to the delay line (702). Additionally, the relative timing position of strobe outputs (743) from the delay line (702) can be individually adjusted.
Patent JP-2003345948-A (JP)
Title: Certificate provision system, server, method, and program
Inventor: SHIMIZU JUN
IPC: G06F19/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To safely provide a certificate provided using a communication network by avoiding the certificate from being obtained and fraudulently used by a third party.   <P>SOLUTION: A certificate issue server performs recognition using a user ID and a password received from a user terminal, when it is recognized, creates certificate data using user information, encodes the created certificate data using a secret key, and transmits it to the user terminal. The user terminal decodes the received data using the obtained secret key, displays a certificate screen based on the certificate data obtained by the decoding, and outputs the certificate on a paper medium using an output device provided therewith. This constitution can avoid the fraudulent use of the certificate, even if it is obtained by the third party, and can safely provide the certificate using the communication network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001320-A (JP)
Title: Printer
Inventor: MATSUMOTO YUTAKA
IPC: G03G21/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve the printing efficiency at an error occurrence time by stopping printing of a job being printed and shifting to printing of a succeeding job if the error occurs in the job being printed while a plurality of jobs are printed continuously.  <P>SOLUTION: A CPU 22 is provided, which repeatedly carries out for all jobs to be processed, a first operation of stopping the job under the control by the job management function when the error occurs to hinder the continuation of printing during the execution of the job, and shifting the control to the succeeding job, and a second operation of stopping the succeeding job under the control by the job management function being stopped when the error occurs to hinder the continuation of printing during the execution of the succeeding job, and further shifting the control to a succeeding job. When the error is cleared, the CPU 22 updates an error state of the job held under the control of the job management function being stopped and resumes printing of the job.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003051505-A (JP)
Title: Apparatus and method for heat treatment
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 2002-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method enabling activation of impurity elements added to a semiconductor by a short-time heat treatment and for a gettering process, and also to provide a heat treatment apparatus which enables such heat treatment. SOLUTION: The heat treatment apparatus comprises n (n>2) processing chambers for performing a heat treatment, a standby heat treatment chamber, and a cooling chamber. The heat treatment apparatus heats a substrate using a gas heated by (n) heating means as a heat source. In the heat treatment apparatus, a gas supply means is connected to a gas introduction port of the cooling chamber, and an exhaust port of the cooling chamber is connected to a first gas heating means via a heat exchanger, and an introduction port of the m-th (1<=m<=(n-1)) processing chamber is connected to an exhaust port of the m-th gas heating means, and an introduction port of the n-th processing chamber is connected to the exhaust port of the n-th gas heating means, and the exhaust port of the n-th processing chamber is connected to the heat exchanger,  and the exhaust port of the heat exchanger is connected to the gas introduction port of the standby heating chamber.
Patent JP-2004013335-A (JP)
Title: Image processor, image processing method, program and recording medium
Inventor: KITADA ATSUSHI
IPC: H04N9/64
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To speed up correcting processing without executing correcting processing based on the substantially meaningless and unnecessary setting contents when executing correcting processing of image data.  <P>SOLUTION: When the prescribed correcting processing (a color) to the inputted image data is set by a plurality of setting contents, the correcting processing to the image data is executed by using only the setting contents (colors (-40, 0 and 40)) finally set among the plurality of these setting contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003023409-A (JP)
Title: Method of data transmission by orthogonal frequency- division multiplexing
Inventor: MESTDAGH DENIS J
IPC: H04J11/00
Filed: 2002-06-05
Abstract: PROBLEM TO BE SOLVED: To disclose a data transmission method for at least three nodes between orthogonal frequency-division multiplexing networks. SOLUTION: At least one transmission frequency and at least one reception frequency are assigned to each node, different transmission and reception frequencies are assigned to each node, transmission data symbols of the same length are generated independently of the nodes, and a cyclic prefix and a cyclic suffix, resulting from duplicating samples of a predetermined number from an end point and a start point of each transmission symbol are attached to each transmission symbol.
Patent JP-2004009101-A (JP)
Title: Casting process and casting line
Inventor: HIROKAWA AKIKUNI
IPC: B22D23/00
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting process and casting line which can prevent involvement of gas, air, slag, sand and so forth into molten metal during pouring.  <P>SOLUTION: A plurality of flasks are brought one by one to plural stopping positions intermittently which are arranged along a transportation route. A casting mold is molded by a molding apparatus, then brought to the stopping position for casting, where the molten metal is poured by the casting facility. At the stopping position during casting, the casting mold is kept tilted to the designated angle in the perpendicular plane to the transportation direction of the casting mold. When the runner side comes low by tilting, the molten metal, through the runner section of the casting mold, gradually fills a product section from the lower portion so that surging flow and turbulence of the molten metal can be avoided. When the runner side comes high by tilting, the molten metal can fill a product section at a desirable flow rate, even when its shape hinders smooth flow of the molten metal. After pouring of the molten metal, while the casting mold is transferred through the plural stopping positions between the pouring facility and a mold stripping facility, the product is cooled and then the mold is stripped by the mold stripping facility.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009629-A (JP)
Title: Foam-molding mold
Inventor: MOCHIZUKI TAKAYUKI
IPC: B29C33/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam-molding mold which simplifies the structure of the mold and realizes the reduction of the mold cost even if an external clamping device is dispensed with.  <P>SOLUTION: The foam-molding mold includes a mold body 1 and end fittings 2 respectively mounted on both ends of the body 1 liquidtightly for molding a pillar-shaped or cylindrical foam. Each of the fittings 2 is equipped with a permanent magnet 3 for attracting the body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014459-A (JP)
Title: Electrolyte for secondary battery and secondary battery using it
Inventor: UTSUKI KOJI
IPC: H01M10/05
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery which has excellent characteristics such as energy density and electromotive force, with excellent cycle life and safety.  <P>SOLUTION: Related to an electrolyte, aprotic solvent contains imide anion, transition metal ion, and compound containing sulfonyl group. Alternatively, the lithium salt is dissolved in the aprotic solvent, and a metal complex composed of at least imide anion and transition metal ion and the compound containing sulfonyl group are contained.  <P>COPYRIGHT: (C)2004,JPO