baber/WOPTO huggingface dataset:
Patent JP-2003220724-A (JP)
Title: Thermal head
Inventor: SASAKI TAKASHI
IPC: B41J2/345
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliability thermal head which can form good prints by maintaining a linearity of a heating resistor array high.  <P>SOLUTION: In the thermal head, a driver IC 5 where a plurality of terminal electrodes to be electrically connected to a circuit pattern 3 are set at a lower face is loaded by facedown bonding onto a head board 1 having many heating resistors 2 and the circuit pattern 3. At the same time, a head cover 9 having one end extending to the vicinity of the heating resistors 2 is set above the driver IC 5. An anisotropic conductive film 6 having a Shore hardness A of 60-70 is interposed between the driver IC 5 and the head board 1, and moreover an upper face of the driver IC 5 is pressed towards the head board 1 by an inner face of the head cover 9, thereby electrically connecting the terminal electrodes of the driver IC 5 and the circuit pattern 3 each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003068342-A (JP)
Title: Power output apparatus with built-in fuel cell and its method
Inventor: FUJITA TATSUYA
IPC: H01M8/04
Filed: 2002-02-01
Abstract: PROBLEM TO BE SOLVED: To inform an operator of power shortage where the maximum power output from energy sources such as a fuel cell and a secondary cell is insufficient. SOLUTION: When the maximum output Qf of the fuel cell drops below the predetermined output L2, an output limit alarm lamp 842 is switched on. The output limit alarm lamp 842 is mounted on a combination meter 840 in an instrument panel. When the maximum output Qb of the secondary cell drops below the predetermined output L3, the output limit alarm lamp 842 is also switched on. When the sum of the maximum output Qf of the fuel cell and the maximum output Qb of the secondary cell, namely the allowable drive output Qh, stays for a predetermined time to a certain degree below the demanded output Ed* calculated in a step S130 before limiting the output, the output limit alarm lamp 842 is switched on as well.
Patent JP-2002334589-A (JP)
Title: Method and device for refreshing reference cell
Inventor: FOURNEL RICHARD
IPC: G11C16/04
Filed: 2002-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent a read error caused by variation of a property of a reference memory cell. SOLUTION: This method is a method for refreshing a reference memory cell (Cref) in a non-volatile memory. This method has a step in which the reference cell (Cref) and a test cell (Cveri) are simultaneously selected during read, read signals are compared when a signal read by the reference cell is smaller than a signal read by the test cell, and refresh signals (Sr1, Sr2, Sr3) are outputted to the reference cell (Cref). This method is applied to an electronic memory of a non-volatile type.
Patent JP-2003229777-A (JP)
Title: Radio communication device and radio communication method
Inventor: KITAGAWA KEIICHI
IPC: H04B1/707
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication device and a radio communication method, capable of minimizing increase of operation quantity caused by an interference removal operation in any case whether in a high spread ratio or in a low spread ratio.  <P>SOLUTION: A demodulation process is performed by using a high spread ratio modulating unit 104, when communication is carried out by the high spread ratio, that is to say, when symbol numbers are small and operation quantity of a symbol rate process is small, while demodulation process is performed by using a low spreading rate demodulating unit 103 when the communication is carried out by the low spread ratio, that is to say, when symbol numbers are large and the operation quantity of the symbol rate process is large. This makes it possible for this constitution to be realized, without increasing of a circuit size and capable of reducing power consumption compared with that to be realized by applying a complicated high spread ratio demodulating unit to a high symbol rate of the low spread ratio.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228660-A (JP)
Title: Slip output system with computing function, server configuring the same system and computer program for realizing calculation result output method
Inventor: NIHEI MASAHIRO
IPC: G06F19/00
Filed: 2002-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip output system with a computing function capable of performing display and print with various expressing capabilities by using a calculation result wherein a telephone fee is averaged regardless of a distance to the transmission destination.  <P>SOLUTION: Data for performing prescribed calculation to be transmitted from a terminal 30 through a communication line 32 and the mail address of a terminal 40 to which the calculation result should be outputted are received, and a prescribed arithmetic operation is performed by using the data, and characters and digits including the arithmetic result are compounded with previously stored picture data so as to be superimposed on the picture data and displayed, and the data of the compounded composite picture are transmitted as an attached file to the terminal whose mail address is designated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229061-A (JP)
Title: Service life testing method of plasma display device
Inventor: YAMAUCHI NARUAKI
IPC: H01J11/24
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To further efficiently seize a service life characteristic in a fewer evaluation frequency in a service life test of a plasma display device.  <P>SOLUTION: In the service life test of the plasma display device, always lighting fixed patterns 22, 23, and 24 are arranged in a plurality in a display area 21 of a panel surface, and the respective patterns are displayed in a different gradation. Thus, standardized display time determined by the gradation height in the respective fixed patterns 22, 23, and 24 and a service life parameter corresponding to the time can be measured, and the service life characteristic for reducing an error can be determined while reducing the evaluation frequency.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229090-A (JP)
Title: Short-arc type mercury lamp
Inventor: SOJO KATSUMI
IPC: H01J61/30
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a short-arc type mercury lamp restrained from a short lamp life caused by the oxidation of molybdenum metal foil.  <P>SOLUTION: This short-arc type mercury lamp has a lamp container made of silica glass comprising an arc tube part and sealing tube parts connected to both ends of the arc tube part; a glass member made of silica glass and embedded inside the sealing tube parts; an external lead extending outward from the sealing tube part; an internal lead extending into a light emission space from the sealing tube part and holding electrode at the tip; a current collecting disc arranged facing the arc tube part side and connected to the internal lead; and a plurality of molybdenum metal foil extending along the longitudinal direction of the outer peripheries of the glass member and electrically connected to the current collecting disc by connecting one end side electrically to the current collecting discs while connecting the other end side to the external leads. In this connection, the glass member is a hollow cylindrical body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003225502-A (JP)
Title: Crystallization treatment method using calcium hydroxide
Inventor: HASHIMOTO TAKAYUKI
IPC: C02F1/62
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crystallization treatment method using calcium hydroxide.  <P>SOLUTION: Raw water containing a component to be crystallized and a calcium hydroxide-containing liquid are supplied to a crystallization reaction tank and a reaction product of the component to be crystallized with calcium is precipitated on the seed crystals in the crystallization reaction tank to generate treated water reduced in the amount of the component to be crystallized. In this crystallization treatment method, the calcium hydroxide-containing liquid is a liquid with pH 9 obtained by adding an acid to calcium hydroxide. By this crystallization treatment method, the marked reduction of the concentration of the component to be crystallized in treated water and the continuation of good and stable crystallization treatment become possible as compared with a case using a calcium hydroxide slurry the pH of which is not adjusted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230620-A (JP)
Title: Portable pharmaceutical dosage notification system
Inventor: ONISHI TORU
IPC: A61J7/04
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable pharmaceutical dosage notification system capable of reducing complication of a dosage schedule and input errors.  <P>SOLUTION: A storage medium 2 storing a pharmaceutical dosage schedule has a removable interface 9, a timer 14 measuring time, a speaker 11 and a liquid crystal display section 8 notifying the dosage of a pharmaceutical on the basis of the pharmaceutical dosage schedule stored in the storage medium and time measured by the timer 14.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244974-A (JP)
Title: Oscillatory wave motor
Inventor: ASHIZAWA TAKATOSHI
IPC: H02N2/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oscillatory wave motor by which driving performance is improved and man-hours for an assembly adjustment are reduced.  <P>SOLUTION: The motor includes a vibrator 11, which has a piezoelectric material 13 excited by a driving signal and an elastic body that is joined to the piezoelectric material 13 and that generates a progressive oscillatory wave on a driving surface by the excitation, and a mover which is pressed and put into contact with the driving surface of an elastic body 12 and is driven by the progressive oscillatory wave, wherein the elastic body 12 has a plurality of grooves 12a on the driving surface side. When the average thickness of each groove from the joining face 12e of the piezoelectric material 13 to a groove's bottom 12d of the groove 12a is defined to be tm and a dispersion range of the thickness is defined to be Δt, Δt/tm is arranged to have dispersion of 0.01 or smaller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235468-A (JP)
Title: Feed for pet and method for producing the same
Inventor: KATO YASUYUKI
IPC: A23K1/10
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a feed for pets, which is obtained by charging a polyhydric alcohol for imparting softness not only in leather fiber tissues but also in leather fibers, is soft, can easily be eaten by senior dogs or dogs whose teeth are weak, can realize new chewability, especially makes it possible that the senior dogs well move their jaws to release their stresses, and hardly rots.  <P>SOLUTION: This feed for pets, comprising leather, is characterized by charging a polyhydric alcohol in intermediate treatment leather treated with a leather fiber-decomposing enzyme.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002287957-A (JP)
Title: Method and device for increasing speed of operand access stage in cpu design using structure such as casche
Inventor: LE HUNG QUI
IPC: G06F9/38
Filed: 2002-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device adaptable to the temporal request for the high frequency design and accessible to an operand in a single cycle. SOLUTION: An operand buffer having a plurality of entries in which each entry is allocated to the command in generation queues. The operand buffer has the entries of the same number as that of the generation queues. A designed register and a register file for temporary data are input. Data in the operand buffer is written from the register file when the entry is written. When the command is executed, the corresponding entry in the operand buffer is unnecessary, and the entry is dis-allocated. The operand buffer has only entries smaller in number than the register file. Thus, the operand access stage requires the reading of not the register file but the operand buffer, and the operand buffer is read in one cycle.
Patent JP-2003241280-A (JP)
Title: Camera with built-in self-timer function
Inventor: MIURA YASUAKI
IPC: G03B7/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To drastically reduce the power consumption at the time of self-timer photography than that in the conventional manner in a camera with a self-timer function built in.  <P>SOLUTION: The camera is characterized in that at least two modes, that is, an ordinary power consumption mode and a power saving mode in which the power consumption is set to be lower than in the ordinary power consumption mode can be set in the camera, which is provided with a self-timer means set in advance so that exposure may be started when specified time elapses after photography starting operation, and a control means to set the ordinary power consumption mode when the self-timer means is not set and set the power saving mode just after the exposure when the self-timer means is set.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249338-A (JP)
Title: Induction heating cooker
Inventor: KOBAYASHI MASAYA
IPC: H05B6/12
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To carry out fine heating power adjustment according to heating electric power.  <P>SOLUTION: This induction heating cooker is provided with: an inverter circuit 9 for heating a load 19; a control part 14 for controlling an input current and the like; an operation part 17 for setting the level and the like of heating electric power having a plurality of steps; a display element 15 for showing the set level of the heating electric power by a numerical value; and a level meter 16 composed of a plurality of indicators for showing the set level of the heating electric power with the number of the lit indicators. The control part 14 sets the variation width for every value of the set level of the heating electric power to 100 W at the maximum when the set electric power is 1,500 W or less, and to 200 W at the maximum when the set electric power is above 1,500 W and up to the maximum value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245013-A (JP)
Title: Shaped body for vegetation, and greening method
Inventor: TAKEUCHI HIROSHI
IPC: A01G1/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight shaped body for vegetation having excellent water retainability, favorably applicable to greening for wall surfaces, and highly productive at a low cost.  <P>SOLUTION: The lightweight shaped body is obtained by bonding, via a resin binder, a mixture comprising a humectant and artificial lightweight soil. The humectant comprises a cross-linked polymer obtained by at least using 50-100 pts.wt. of (a) nonionic (meth)acrylate monomer or nonionic (meth) acrylamide, and 0-50 pts.wt. of (b) (meth)acrylic acid (salt) [the total of (a) and (b) is 100 pts.wt.], and shaping the bonded mixture. The greening method comprises the following process: setting the shaped body for vegetation on a site required to be greened, and growing plants on the shaped body for vegetation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238965-A (JP)
Title: Furnace floor-covering agent for carbonization chamber of coke oven and method for operating coke oven
Inventor: ANDO TAKESHI
IPC: F27D1/16
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load at the time of pushing out of coke after applying a high temperature refractory on a furnace wall of a carbonization chamber.  <P>SOLUTION: Before forming a molten coating layer smooth and having a high strength by applying a high-temperature refractory on the furnace wall of a carbonization chamber 2 of a coke oven, the furnace floor 2B of the carbonization chamber 2 is covered over with a furnace floor-covering agent 14 obtained by granulating high-melting point fine particles such as zirconium silicate, alumina and the like. A rebounded high-temperature refractory for the furnace wall is caught by the furnace floor-covering agent 14 and is excluded outside with pushing out of coke without melt-adhering to the furnace floor 2B. The particle size of the furnace floor-covering agent 14 is caused to be 0.3-10 mm thereby to enhance the catching effects of the high-temperature refractory while suppressing dusting. The furnace floor-covering agent 14 obtained by granulating fine particles collapses when coke is pushed out thereby exhibiting sliding effects to reduce the load.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246227-A (JP)
Title: Driving operation monitoring unit for vehicle
Inventor: NEMOTO HIDEAKI
IPC: B60K28/06
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving operation monitoring unit for a vehicle in which driver's driving ability is determined according to the smoothness of steering when an attention is moved to a main task from a sub-task.  <P>SOLUTION: The driver's multi-task executive ability can be accurately measured by calculating a steering angle entropy of steering by a steering angle entropy calculating means 28 based on a steering angle signal detected by a steering angel detecting means 13, obtaining the change ratio of the entropy by a steering angle entropy change ratio calculating means 29 when an operation except steering is detected by a unit operation detecting means 14a, and deciding the smoothness of the driving operation by a driving ability deciding means 30 from the change ratio.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249769-A (JP)
Title: Folding type electronic equipment
Inventor: KUBO TETSUYA
IPC: H04M1/725
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding type electronic equipment that absorbs rainwater or the like for preventing a bed influence to an internal electronic circuit even if the rainwater or the like enters inside to some degrees.  <P>SOLUTION: In the folding type electronic equipment, slight clearance is inevitably formed between bearing sections 3a, 3b, 4a, and 4b for fitting first and second cases 1 and 2 rotatably, and cylindrical sections 13 and 14 formed coaxially with the bearing sections 3a, 3b, 4a, and 4b, and rainwater may enter the inside from the clearance. Accordingly, water-absorbing members 19 and 20 are mounted to the end section of a printed-wiring board 17 provided close to the clearance, and absorb the rainwater entering through the clearance to prevent a bad influence to an electric circuit inside the case.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002286014-A (JP)
Title: Screw holding assembly, screw holding device and screw holding method
Inventor: NAGO DAISUKE
IPC: F16B39/10
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a screw holding device having simple structure capable surely holding a screw in a fixed position. SOLUTION: The screw holding device is comprised of a clamping portion constructed to hold a screw, and a hook portion constructed to limit rotation of the screw. In an embodiment, the screw is fixed to the first plane of the object. The hook portion is constructed to extend along the second plane of the object orthogonal to the first plane. Thus, rotation of the screw is limited so that the hook portion is kept in contact with the second plane of the object.
Patent JP-2002312202-A (JP)
Title: Standardized format for reporting error event occurring in logically partitioned multiprocessing system
Inventor: AHRENS GEORGE HENRY JR
IPC: G06F9/46
Filed: 2002-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method in a computer system, a system and a product to report an error event occurring in the computer system. SOLUTION: The computer system includes plural logical sections. Every logical section includes one of plural different operating systems. A format for reporting an error event is designated. An error event occurring in a logical section is detected. Information relating to the error event is formatted according to the designated format. Every operating system reports the error event by using the format.
Patent JP-2003254753-A (JP)
Title: Remote controller for surveying apparatus
Inventor: MATSUMOTO TATSUYUKI
IPC: G01C15/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the operation of a remote controller for a surveying apparatus during marking work and to make a target hardly shift from a predetermined position during the work.  <P>SOLUTION: This remote controller is provided with a turnable luminescent part 3 and a target mounting part 6 for mounting the target 5 freely removably. The luminescent part is constructed of a rotational frame 36 constructed of a pair of side plates 30 and a bottom plate 32 connecting them together, a luminescent part base board 38 fixed to the rotational frame, and a light emitting diode 40 fixed onto the luminescent part base board. The target mounting part is constructed of a groove arranged on the side face of the remote controller and a projection 64 arranged in a position matching a plurality of small holes 56 arranged in one end of the target inside the groove.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259654-A (JP)
Title: Power converter
Inventor: OKA TOSHIAKI
IPC: H02M7/5387
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter in which a hard structure is not specified, an operating count of individual legs or unit inverters is averaged, heat concentration is eliminated, and a fault is disconnected for allowing a continuous operation at a failure and which has versatility, and a low failure rate.  <P>SOLUTION: The power converter comprises a plurality of leg groups 9 in which two more voltage levels can be outputted by on-off of each of a plurality of switching elements SA, SA-, SB and SB-, for converting DC power into polyphase AC powers of variable frequencies and variable voltages so that the leg groups 9 have the switching elements, and disconnecting means (11P, 11N, 12P, 12N and 14) for being disconnected from the groups 9 when an excess current flows to the element.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256678-A (JP)
Title: Internet server device, virtual hall server device, system for composing virtual mall on the internet, method for controlling internet server device, method for controlling virtual mall server device, and method for composing virtual mall on the internet
Inventor: KINO MICHIYA
IPC: G06Q30/06
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To compose a virtual mall system on the Internet to enable a shopper to directly access a registered site to buy commodities.  <P>SOLUTION: In this Internet server device 2, prescribed information possessed by a tenant is registered to a virtual mall server device 1. It is characterized by being provided with a storage device 203 to store commodity outline information data 207 and commodity detail information data 206, a communication device 202 to which the tenant inputs the commodity outline information data 207 and the commodity detail information data 206, and from which the commodity detail information data 206 is outputted to a shopper side terminal 401 without passing the virtual mall server device 1, and a CPU 201 to store the data in the storage device 203, and output the data.  <P>COPYRIGHT: (C)2003,JPO