baber/WOPTO huggingface dataset:
Patent JP-2004157796-A (JP)
Title: Light projection timing calculating program, optical scanning device and intruder detecting device using same
Inventor: YAMAMOTO HISASHI
IPC: G01S17/88
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain light projecting timing data for projecting lights on a non-linear scanning line in a scanning area under the consideration of the minimum light projection interval.  <P>SOLUTION: A plurality of candidate scanning points on a non-linear scanning line in the neighborhood of each target light projecting position are acquired (S402), and any one point is set as a representative scanning point, and the passing time of the representative scanning point is defined as a light projection timing (S403). In this case, when there is not any candidate scanning point in the neighborhood of all the target light projecting positions, calculation ends as a calculation failure (S405). Also, when the time difference of the light projection timing of each representative scanning point is the minimum light projection interval Lmin or more, the calculation ends as a calculation success (S407). When any time difference is Lmin or less, the representative scanning point is changed to another candidate scanning point, and the timing in which the scanning line passes the changed representative scanning point is defined as the light projection timing (S408 to S412).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004158126-A (JP)
Title: Magnetic recording medium
Inventor: SASAKI FUTOSHI
IPC: G11B5/735
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating application type magnetic recording medium provided with a lower layer coating film B and an upper layer coating film A on one surface on a nonmagnetic support C and provided with a back layer D on the other surface in such a manner that excellent preservation characteristics can be obtained.  <P>SOLUTION: The back layer D is formed by using a nitrocellulose resin and a polyester polyurethane system resin or polycarbonate polyurethane system resin of a glass transition temperature ≥30°C for a binder in such a manner that the weight ratio of these resins is 70:30 to 20:80 and that the total amount of the nitrate ions and nitrite ions eluted when the magnetic recording medium is immersed into 100 ml pure water attains ≤1.4 ppm/1 m of the magnetic recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155734-A (JP)
Title: Lotion for hair
Inventor: ODA TSUGIO
IPC: A61K8/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a new lotion for hair in which effectiveness of formulated ascorbic acid is stably kept and the formulation amount of the ascorbic acid is further raised, preferably a new hair tonic or hair growing agent in which hair-growing effect and depilation-preventing effect are enhanced.  <P>SOLUTION: This lotion for hair is obtained by formulating glycerol in which ascorbic acid or ascorbic acid and a zinc compound are dissolved. The ratio of the amount of the ascorbic acid dissolved in the glycerol to that of the glycerol is preferably 2-15 wt.% and the ratio of the amount of the zinc compound (e.g. zinc gluconate or zinc sulphate) dissolved in the glycerol to that of the glycerol is preferably ≤3 wt.%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165896-A (JP)
Title: Device and method for detecting frequency error of ofdm demodulating device
Inventor: CHIN KANTATSU
IPC: H04J11/00
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To detect frequency error even in zero-fading environment without being influenced by the occurrence of a FFT window shift and to detect an accurate frequency error even in one-segment reception.  <P>SOLUTION: A normalization processing part 21 divides an OFDM demodulated signal by its signal amplitude value. Then an added phase removal part 22 performs conjugate complex multiplication by a signal which is one symbol precedent and at the same subcarrier position to remove an added phase. A squaring calculation part 23 performs squaring calculation to remove uncertainties of an AC1 signal and a TMCC signal. Then a correlation processing part 30 calculates a correlation value with a pilot pattern and then a frequency error is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133865-A (JP)
Title: Rugged character reading/recognizing inspection apparatus
Inventor: OTANI TAIZO
IPC: B42D15/10
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rugged character reading/recognizing inspection apparatus that uses a light-section method, irradiates a rugged character with slit rays, and images reflection light at the same angle in a camera for converting three-dimensional rugged information to two-dimensional information for recognizing/decoding to a normal character code.  <P>SOLUTION: The rugged character reading/recognizing inspection apparatus comprises slit rays 200 for performing the illumination of the rugged character; a camera 21 for imaging the normal reflection light; a frame memory 220 for storing camera image data; a line shift synthesis memory 230; a character string synthesis memory 240; an emboss character recognition decoder 250 for converting the character string synthesis memory to normal character codes; a server PC260 for storing the rugged character to be marked on a card; an emboss creating apparatus and a card creating apparatus 270 for marking the rugged character according to data from the server PC; and a memory 280 for judging the comparison/collation of the agreement between the character code in the emboss character recognition decoder and a character code that is subjected to emboss machining.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130022-A (JP)
Title: Mouth member and liquid medicine storage container using the same
Inventor: KAWAHARA KOJI
IPC: B65D81/32
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mouth member for a liquid medicine storage container, allowing a plug such as a rubber plug to be thrust through it to pour and/or discharge the liquid medicine, allowing a pouring/discharging tube, or the like, to be inserted in an opening part, fixedly connected by a connector, or the like, compact-sized, and producible without major modification in conventional manufacturing equipment, and the liquid medicine storage container using the mouth member.  <P>SOLUTION: The mouth member 3 is used for discharging liquid medicine stored in the liquid medicine storage container 1, and composed of: a cylindrical member 4 having a passage 4a for deriving the liquid medicine; the plug body 5 liquid-tightly closing the opening part of the cylindrical member 4 and formed of rubber to be pierced with a needle; and a cover member 6 disposed outside the cylindrical member 4 to hold the plug body 5 and fixed to the cylindrical member 4 to be integrated with each other. The cover member 6 is twisted to cut away at least a part of the cover member from a fragile part previously provided on the cover member 6, whereby the plug body 5 can be removed from the opening part of the cylindrical member 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163354-A (JP)
Title: Navigation system
Inventor: SASAKI MASAHIRO
IPC: G09B29/00
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system capable of quickly performing a route guide in movement from a place where ground radio waves cannot be received for a long time to a receivable place.  <P>SOLUTION: A road-side communication part 21 transmits the latest satellite orbit information accumulated by a server 22, a parking fee or the like toward a mobile when leaving a parking lot. A mobile-side communication part 19 calibrates a direction sensor 13 based on these received pieces of information and determines a route for avoiding traffic congestion. When moving to a ground radio-receivable area on the ground from the underground parking lot, present position information is immediately calculated based on the latest satellite orbit information received from the road-side device 2 and radio waves from a GPS satellite received by an antenna 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004162674-A (JP)
Title: Exhaust gas recirculation system for internal combustion engine provided with turbo charger
Inventor: ISHIKAWA NAOYA
IPC: F02B29/04
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR system for an internal combustion engine provided with a turbocharger capable of conducting EGR while securing a high EGR ratio to effectively reduce NOx even under a high load.  <P>SOLUTION: The EGR system 1 for an internal combustion engine E is provided with a first EGR passage 10 to circulate EGR gas on the downstream side of a compressor 2b on the upstream side of a turbine 2a of the turbo charger 2. A second EGR passage 20 to circulate EGR gas is provided on the upstream side of the compressor 2b from the downstream side of the turbine 2a. A DPF 21 is disposed on the second EGR passage 20, and flow of exhaust gas in the first EGR passage 10 and the second EGR passage 20 is controlled based on exhaust gas temperature detected by an exhaust gas temperature sensor 32 disposed on an exhaust passage 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169286-A (JP)
Title: Movable partition device in table seat and using method for movable partition device in table seat
Inventor: NAGAO OSAMU
IPC: A47B83/04
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of complicated construction of a partition device in the conventional table, wherein a front left table set and a rear left table set are disposed before and behind a center left table set disposed in the left and right spaces equally divided at the partition device as the center, a front right table set and a rear left table set are disposed before and behind the central right table set, and the front partition and the rear partition are stored in the partition device to be freely put in and out.  <P>SOLUTION: The front partition and the rear partition are stored in the partition device to be freely put in and out, and the front partition and the rear partition are locked to a planting bed provided in front and in the rear of the left central table set and a planting bed provided in front and in the rear of the right central table set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171813-A (JP)
Title: Fuel cell system, portable electric equipment using fuel cell and operation method of fuel cell
Inventor: KIMURA HIDEKAZU
IPC: H01M8/04
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system that can supply power efficiently while minimizing the consumption of the fuel.  <P>SOLUTION: The fuel cell system 99 comprises a fuel cell body 100, a temperature sensor 572 for measuring the temperature of the fuel cell body, and an output value measuring part 576 for measuring the output. The control part 562, when the temperature or the output value of the fuel cell body 100 are not in the correct range, selects any of treatment out of a plurality of treatments for bringing these temperature or output value into the correct range according to the characteristics of these temperature or output value, and carries out the treatment.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177420-A (JP)
Title: Liquid crystal display device
Inventor: SHINDO AKIHIRO
IPC: G02F1/1343
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize highly precise image display by optimally selecting the area and length of a metallic wiring having a low resistivity.  <P>SOLUTION: A so called pixel array 920 in which liquid crystal elements and thin film transistors are arranged in a matrix manner is divided into blocks. Crystalline Si thin films 932 of the blocks are connected to signal lines and gate electrodes 936 are connected to scanning lines. These signal and scanning lines are defined as groups of prescribed pixels within the array 920. Either one of a metallic wiring or an n<SP>+</SP>crystalline Si wiring is selectively arranged for every block. Thus, the area and the length of the metallic wiring having low resistivity are optimally selected and highly precise image display is realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004178373-A (JP)
Title: Id card, id card issuing device and id card issuing method
Inventor: ARAKAWA KIYOSHI
IPC: B42D15/10
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ID card recording data sufficient for exertion of a multifunctional property inside a storage medium of the ID card, having capacity capable of incorporating a program which can deal with various commands, and to provide a card issuing device and a card issuing method.  <P>SOLUTION: In this ID card, an initialization-formatting control program recorded in a built-in erasable and rewritable storage means is erased after completion of initialization formatting, and an erased area of a storage part can be used as a data area. The ID card issuing device has a reader/writer writing, reading and deleting information or the like, to the ID card. The ID card issuing method comprises the ID card and the ID card issuing device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004180185-A (JP)
Title: Network evaluating method of computer system, and communication data generating device
Inventor: MATSUDA TAKANORI
IPC: H04L12/70
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating the performance of a communication path as a part of a computer system before the computer system is completed or without using a program that operates on the computer system.  <P>SOLUTION: This method is accomplished by providing a means for transmitting communication data corresponding to the communication specifications of a computer system of a test target to the communication path without using the computer system of the test target, a means for generating communication data at an endpoint of a wide area network for connecting remote places, a means for controlling a communication data generating device arranged at a remote place, and a means for preparing communication data obtained by taking into account a communication protocol.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181672-A (JP)
Title: Image recorder
Inventor: NAKAZAWA YUSUKE
IPC: G03G15/10
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small image recorder in which vapor of organic solvent can be collected efficiently.  <P>SOLUTION: The ink jet image recorder 22 comprises a steam removing section 44 fixed to the inside of the air inlet 38 of a housing 26, and a solvent collecting/exhausting section 42 fixed to the air outlet 40 of the housing 26. Since the air taken in from the outside of the recorder entirely passes through the steam removing section 44, quantity of steam being mixed into the solvent vapor evaporated in the housing can be reduced greatly. Consequently, the vapor of organic solvent can be collected efficiently.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004180536-A (JP)
Title: Transplanter
Inventor: TAKEYAMA TOMOHIRO
IPC: A01C11/02
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To well ensure straight advance properties of transplanted seedlings transplanted into the bottom of a furrow part.  <P>SOLUTION: A transplanter is designed to transplant the transplanted seedlings into the bottom of the furrow part formed in a field and is equipped with a pair of left and right front wheels rolling on the bottom of the furrow part, a pair of left and right rear wheels arranged at the rear positions of the front wheels and rotating on the field surface and soil covering wheels arranged at the rear positions of the rear wheels and covering the transplanted seedlings transplanted in the bottom of the furrow part so as to carry out transplanting operation while traveling the transplanter. Thereby, the front wheels and soil covering wheels on the left and right sides are arranged on the bottom of the furrow part. On the other hand, the rear wheels on the left and the right sides are arranged on the field surface. Thereby, the transplanted seedlings can be transplanted in the bottom of the furrow part while traveling the transplanter in the state.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004072991-A (JP)
Title: Power supply circuit
Inventor: NONAKA OSAMU
IPC: G03B7/26
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply circuit simplifying a constitution at low cost further with voltage control properly performed simultanesously with low current consumption.  <P>SOLUTION: A current is allowed to repeatedly flow from a battery 2 to an inductor 3 by a switching means, and a voltage generated in the inductor 3 is smoothed by a capacitor 5 to be input to a regulator 6. An input to this regulator 6 is monitored by an A/D converter 1a in a CPU1. Reference voltage of the A/D converter 1a is stabilized by output voltage of the regulator 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004193823-A (JP)
Title: Private communication system
Inventor: SHINOMIYA TERUHIKO
IPC: H04W8/04
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems with a conventional private communication system that a state of an opposite terminal cannot be recognized before a call, a reason of no reply cannot either be recognized, revision of its own status is troublesome in instant messaging and the registration may sometimes be left undone.  <P>SOLUTION: A PHS terminal 3-1 registers its position to a wireless base station 2-1, a wireless base station ID with respect to an extension number '2001' of the PHS terminal 3-1 is registered to '5010' of the wireless base station 2-1 in a database 1a in a line controller 1. The line controller 1 has also a database 1b for storing the wireless base station ID(CS-ID) and its installed location in cross-reference with each other. The line controller 1 can simply estimate a current location of the PHS terminals 3 by combining the two databases 1a, 1b. When the PHS terminal registers its position to the wireless base station, the PHS terminal may transmit its own telephone number and status information at the same time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194410-A (JP)
Title: Power supply device and its control method
Inventor: IMAI ATSUSHI
IPC: H02J7/34
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device which can eliminate variation in charging remaining capacity between cell groups while restraining cost, and to provide its control method.  <P>SOLUTION: A power supply device 1 for a vehicle is provided with a first cell group 2 which is constituted by connecting a plurality of unit cells formed of lithium batteries in series, a second cell group 3 which is connected in series to the first cells, and a generator 10 which supplies charging power to the first cell group 2 and the second cell group 3, and the device 1 is constituted so as to supply power of the power supply to electric loads L1, L2. A second current sensor 5 detects difference I<SB>d</SB>of currents which flow in the first cell group 2 and the second cell group, respectively. A controller 8 eliminates variation in charging remaining capacity of the first cell group 2 and the second cell group 3 by controlling a DC-DC converter 9 by using current difference I<SB>d</SB>.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192254-A (JP)
Title: Data transfer control method, data transfer circuit device and printer equipped therewith
Inventor: TAKAGI ATSUSHI
IPC: G06F3/12
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transfer control method and a data transfer circuit device, capable of suppressing influence upon a process by another function to improve response of an execution command when transferring data received by an interface device at high speed, and to provide a printer equipped therewith.  <P>SOLUTION: In this data transfer control method, DMA transfer of the data received by the interface device 14 to a reception buffer 121 is executed. The data transfer control method has: a data transfer interval control process for setting a transfer period for executing data transfer and a transfer forbiddance period for forbidding the data transfer to control a data transfer interval; an interrupt request detection process for detecting whether an interrupt request is present or not; a data transfer process for executing the data transfer in the transfer period; a data processing process for processing the data in the transfer inhibit period; and a transfer inhibit period extension process for extending the transfer inhibit period according to execution of an interrupt process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189289-A (JP)
Title: Packing end pad
Inventor: MURAYAMA HIROSHI
IPC: B65D5/50
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing end pad which is capable of withstanding shocks due to fall or the like, and easily assembled, and prevents peeling of coating of a packed body caused by vibrations.  <P>SOLUTION: The packing end pad formed of one corrugated fiberboard and disposed at end portions of a packed body comprises a mounting part 1 which is formed on one end side of the corrugated fiberboard with a lower side of the end portions of the packed body mounted thereon, a pair of side piece parts 2 and 3 which are formed on both sides of the mounting part 1 by folding both edge portions of the corrugated fiberboard including both sides of the mounting part 1 to cover both side surfaces of the end portions of the packed body, a pair of end piece portions 4 and 5 which are folded so that respective adjacent portions overlap the pair of side piece parts 2 and 3 out of the edge portions of the corrugated fiberboard to cover end faces of the packed body, and a cover piece part 6 which covers the end piece portions 4 and 5 by folding the other end side of the corrugated fiberboard, and covers upper sides of the end portions of the packed body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189127-A (JP)
Title: Illumination device
Inventor: KAMIIDE NAOTERU
IPC: F21W107/13
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the drain of a battery when an illumination device is detached from an attachment part to be carried along, which is lighted upon detection of brightness and vibration using a battery as a power source.  <P>SOLUTION: The illumination device consists of a luminaire 1 and the attachment part 2. The luminaire 1 is brought into conduction with a lighting circuit by being attached to the attachment part 2, and brought out of conduction by being detached therefrom. Owing to this function, the drain of the battery can be prevented when the luminaire 1 is detached to be carried along. The attachment part 2 is provided with the function of stopping the rotation of the engagement part of the luminaire 1, thereby preventing loosing and falling of the engagement part due to moving vibration or an impact upon an overturn.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191819-A (JP)
Title: Optical connector
Inventor: SEO KOJI
IPC: G02B6/02
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem; to provide an optical fiber for connection with a wavelength selective function requires a part having the wavelength selective function is to be interposed halfway in the optical fiber for connection.  <P>SOLUTION: A wavelength selective optical fiber is built in a minute hole of a capillary for the optical connector, and an optical fiber fixing tool located at one end of the capillary is comprised of a V-groove substrate formed with a V-groove for mounting the optical fiber for connection, a presser cover for pressing the optical fiber into the V-groove, and a clamp spring for generating stress in the direction of pressing the optical fiber into the V-groove by applying the stress to the V-groove substrate and the presser cover, and is further characterized in that the wavelength selective optical fiber is aligned with the optical fiber for connection. Thus, the above problem is solved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI