baber/WOPTO huggingface dataset:
Patent JP-2004233514-A (JP)
Title: Image reading apparatus
Inventor: TOCHIGI NOBUYUKI
IPC: H04N1/107
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image reading apparatus which can obtain a satisfactorily read image reduced in the influence of diffraction in reading of an original of high resolution, more particularly a transparent original.  <P>SOLUTION: The image reading apparatus has an illuminating means for illuminating the original 3 placed on an original platen 5, an imaging means 7 for imaging the image information of the original illuminated by the illuminating means on a prescribed surface, and one reading means 8 for detecting the image information of the original imaged by the imaging means and reads the image information by scanning the image information of the original. The image information of the original is imaged by changing the imaging magnification on the prescribed surface and the imaging means satisfies the conditional expression Ft≤Fr when the F-number of the case the imaging magnification is highest is defined as Ft and the F-number of the case the imaging magnification is lowest as Fr.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231772-A (JP)
Title: Polyester composition and method for producing the same
Inventor: IMAMURA AKIYUKI
IPC: C08G63/78
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polyester composition which controls the blocking of a soft polyester and is excellently pelletized in the soft polyester mainly useful as an impact resistance imparter and a flexibility imparter of polylactic acid.  <P>SOLUTION: The polyester composition comprises a hard polyester (A) having ≥800 MPa modulus of elasticity at 25°C and a soft polyester (B) having ≤100 MPa in the weight ratio of the (A)/(B) of 35/65-65/35. The soft polyester (B) forms a domain having ≤200 μm diameter. The polyester composition has phase separation structure in which the domain is dispersed in the matrix of the hard polyester (A).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231370-A (JP)
Title: Picking facility
Inventor: WATANABE HIROSHI
IPC: B65G1/137
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide picking facility capable of replenishing a storage vessel in real time without requiring a sensor for detecting that the storage vessel is taken out.  <P>SOLUTION: This picking facility picks an article from a division storage space 5 of a picking shelf 3 in accordance with instruction displayed on a monitor 39 of a moving vehicle 1 and puts the article into a collection vessel 34 of the moving vehicle 1 by moving the moving vehicle 1 along the picking shelf 3 by a picking worker. Amount of articles in stock in the storage vessel 4 at the head in each division storage space 5 is updated every time picking of series composed of a plurality of division storage spaces 5 ends. When it is determined that the amount of articles in stock in the storage vessel 4 is zero, storage vessel 4 is replenished into the division storage space 5 by an unmanned conveyance vehicle. Consequently, the storage vessel 4 can be automatically replenished on real time without requiring the sensor and delay in replenishment is eliminated to perform picking work without causing a defective article.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232805-A (JP)
Title: Cooling structure of v-belt type continuously variable transmission
Inventor: MURAYAMA TAKUJIN
IPC: F16H57/04
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of a V-belt type continuously variable transmission capable of preventing the disturbance of the flow of cooling air introduced into a transmission case to improve the cooling effect of a V-belt.  <P>SOLUTION: A plurality of radiation fins 12 are formed into the approximately concentric circular shape, on an outer face at a side opposite to a belt winding face of each of pulley half bodies 12a, 12b, of a driven pulley 12, in this cooling structure of the V-belt type continuously variable transmission where the cooling air introduced into the transmission case flows from a driving pulley side to a driven pulley side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003322834-A (JP)
Title: Substrate laminating apparatus and method thereof, and substrate detecting apparatus
Inventor: OGIMOTO SHINICHI
IPC: G01B11/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To more surely photograph position detecting marks of substrates by an image pickup device.  <P>SOLUTION: This substrate laminating apparatus 10 has an upper stage 21 for holding an upper glass substrate 1 and a lower stage 22 for holding a lower glass substrate 2, and which laminates together the upper glass substrate 1 and the lower glass substrate 2 in a condition that both of the substrate are positioned relative to each other and has the image pickup device 40 that photographs position detecting marks on the upper and lower glass substrates 1, 2, a moving device 52 that changes a relative distance between the image pickup device 40 and the upper/lower glass substrates 1, 2, a means for calculating data regarding the relative distance of the upper/lower glass substrate 1, 2 and the image pickup device 40 and a control device that controls the moving device 52 based on the data about the relative distance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004241833-A (JP)
Title: Viterbi decoding apparatus and method, and ofdm demodulator
Inventor: USUI TAKASHI
IPC: H04L1/00
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Viterbi decoding apparatus and method, and an OFDM demodulator for improving the error correction capability and efficiently consuming the power.  <P>SOLUTION: A Viterbi decoding section 9 includes: a first Viterbi decoder 11 for applying Viterbi decoding to a data sequence subjected to convolution encoding; a second Viterbi decoder 12 with a higher error correction capability than that of the first Viterbi decoder 11 and for applying Viterbi decoding to the convolution encoded data sequence; a switching output section 13; an error occurrence state detection section 14; and a control section 15. The error occurrence state detection section 14 detects an error occurrence state of the data sequence after being subjected to Viterbi decoding. When discriminating that the error occurrence amount is less and a state of a transmission path is excellent, the control section 15 selects the first Viterbi decoder 11, and when discriminating that many error occurrence amounts take place and the state of the transmission path is worse, the control section 15 selects the second Viterbi decoder 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238348-A (JP)
Title: Itraconazole preparation for oral administration
Inventor: KANAYAMA YOSHINARI
IPC: A61K9/20
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To develop itraconazole preparation having high bioavailability and develop a method for efficiently and inexpensively producing the preparation.  <P>SOLUTION: Itraconazole fine granules for oral administration improved in bioavailability are obtained by absorbing itraconazole into a core substance composed of silicic acid or its salt or coating the core substance with itraconazole by a method for spraying an itraconazole solution obtained by dissolving itraconazole into methylene chloride to the core substance and drying the solution, a method, etc., for melting the itraconazole. Granules, tablets and capsules are each produced from the fine granules.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241298-A (JP)
Title: Capillary plate, its manufacturing method, gas proportional counter tube, and imaging system
Inventor: TOKANO FUYUKI
IPC: G01T1/205
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging system or the like capable of realizing a highly sensitive and stable measurement with noise level well lowered and an S/N ratio improved.  <P>SOLUTION: An image-pickup X-ray detection device 200 is made up of a power source system 34 and a control system 35 connected to an imaging system 210. The imaging system 210 has a chamber 23 housing a CMOS sensor array 3 jointed through an FOP 2 with a rear step of chamber 22 having a beryllium window 21 and fitted with a capillary plate 1 made of lead-free soda-lime glass.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239397-A (JP)
Title: Roller bearing unit with sensor
Inventor: KOYAGI KATSURA
IPC: F16C19/52
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing unit with a sensor capable of detecting the revolution speed of a rolling element with a simple configuration, without requiring work on a roller bearing component and the addition of a separate component.  <P>SOLUTION: A sensor device 2 comprises a magnetostriction sensor 8 attached to a fixed-side track member 3 to face a rolling element 5, and a signal processing means that acquires the revolution speed of the rolling element based on the output of the magnetostriction sensor 8. The sensor device 2 further comprises a filter that allows the output of the magnetostriction sensor 8 pass under a specified condition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242181-A (JP)
Title: Initial registration system, terminal equipment, communication system, and program
Inventor: YAMAMOTO MASAHIRO
IPC: H04B7/26
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily take measures at the time of failure of initial registration in a system for performing various security notification from terminal equipment to communication equipment and for performing various control from the communication equipment to the terminal device.  <P>SOLUTION: A display means B10 of the communication equipment 1 displays a transition state of the present registering operation based on information from a transition means B7 and a receiving means B9. When the registering operation is failed on the way, the contents displayed by the display means B10 stop at the point of time when the failure is caused since the state does not proceed to the following state. When the registering operation is judged to be failed after the communication equipment 1 allocates an "equipment identification code" to the terminal equipment 2 based on the contents displayed by the display means B10, the "equipment identification code" allocated now is deleted and the "equipment identification number" is returned to a stock. Thus, even when the failure of registration is caused, depletion of the stock of "equipment identification codes" stocked by the communication equipment 1 is prevented.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247010-A (JP)
Title: Magnetic disk
Inventor: UMEZAWA SADAICHIROU
IPC: G11B5/738
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk which aims at miniaturization, high-capacitance, price reduction and the like of a hard disk drive and the like and has desired magnetic characteristics even though a glass substrate is used as the substrate of the magnetic disk.  <P>SOLUTION: Film deposition is successively performed by sputtering on the glass substrate 1 on which texture is formed. First, an amorphous Cr alloy layer containing CrTi as a first amorphous base layer 2a and an amorphous Cr alloy layer containing CrNb as a second amorphous base layer 2b are deposited to form an amorphous base layer 2. Secondly, the substrate is heated and AlRu and CrMo are film-deposited as a seed layer 3 and a orientation controlling layer 4, respectively. CoCrTa, Ru and CoCrPtB are further film-deposited as a first magnetic layer 5a, a exchange coupled film 5b and a second magnetic layer 5c, respectively, to form a magnetic layer 5. A protective layer 6 and a lubricating layer 7 are finally provided to obtain the magnetic disk 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243276-A (JP)
Title: Waste liquid treatment method and waste liquid treatment apparatus
Inventor: YOSHIKAWA JUN
IPC: B01F1/00
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste liquid treatment method which can decompose hazardous substances with a high efficiency by ozone to change them into a harmless state, and a waste liquid treatment apparatus.  <P>SOLUTION: Waste liquid is pressurized by a transfer pump 1, and ozone is injected into the waste liquid under pressure from an ozone supply device 3 and mixed under pressure in a pressure mixing tank 2, thereby the ozone can be efficiently and sufficiently supplied into the waste liquid to effectively decompose the hazardous substances containing cyanogen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250350-A (JP)
Title: Method for producing powder solid cosmetic
Inventor: YANO KIYOKO
IPC: A61Q1/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple method for producing a homogeneous powder solid cosmetic exhibiting pearl gloss.  <P>SOLUTION: This method for producing the homogeneous powder solid cosmetic comprises mixing an oil with powder comprising at least a colored pigment and an extender pigment, treating the mixture in a pulverizing process, charging the obtained first bulk in a container, further quantitatively charging pearl gloss powder on the surface of the charged first bulk through a sieve, and then press-molding the mixture.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257782-A (JP)
Title: Gas permeability measuring device
Inventor: TANAKA JUN
IPC: G01N15/08
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas permeability measuring device capable of accurate measurement by fixing the loading state of a sample bottle, removing dispersion of measured data, and fixing airtightly the sample bottle to a table surely and simply to thereby prevent leakage between a stopper of the sample bottle and the table without using a complicated and high-degree device.  <P>SOLUTION: This gas permeability measuring device which is a device for measuring gas permeability of a sample bottle wall is characterized by having a horizontal table for placing thereon an upended sample bottle, a fixing element for fixing airtightly the stopper of the sample bottle to the table, a pipe for a carrier gas and/or measuring gas for communicating from the stopper of the sample bottle fixed airtightly to the inside of the sample bottle, and a support stand for maintaining and supporting the position and the state of the table.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255983-A (JP)
Title: Panel member of automobile and method for forming panel member
Inventor: OTA KOICHI
IPC: B62D25/20
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve strength of a panel member used for an automobile.  <P>SOLUTION: In this panel member of the automobile, quenching parts 7 by laser, etc. are formed into grid shapes to be orthogonal each other in a direction inclined by 45° to longitudinal and lateral directions of a steel plate 5 to obtain a steel plate 9. A pattern of a grid-shaped bead part 11 parallel to a longitudinal direction of the steel plate 9 is machined by pressing, etc. in this steel plate 9. At this time, the bead part 11 is formed to cross mutual crossing parts of the quenching parts 7 in an inclined state by 45° to the linear quenching parts 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264921-A (JP)
Title: Communication system and method for non-contact ic card
Inventor: KUSAKABE SUSUMU
IPC: B42D15/10
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system and method for non-contact IC cards whereby communication processes can be performed in a manner corresponding to a plurality of kinds of non-contact IC cards which differ in specifications such as command system and security algorithm.  <P>SOLUTION: Either a command or a result to response handled by an IC card is not processed by a reader but wrapped in a through command which does not depend on the kind of IC card. This process is assigned to a controller module so as to provide a reader that does not depend on the kind of IC card. Commands and process procedures both of which depend on the kind of IC card are assigned to a software module which corresponds to a replaceable card within the controller module.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259399-A (JP)
Title: Magnetic recording medium
Inventor: MASAKI KOICHI
IPC: G11B5/708
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium in which the saturation of an MR (Magneto-resistive) head is avoided, which has a high S/N (Signal to Noise), and in which medium noise, in particularly, is reduced, and the coefficient of friction is stable and an increase in error rate is little even when the magnetic recording medium is preserved at high-temperature and high-humidity conditions.  <P>SOLUTION: In the magnetic recording medium, a non-magnetic layer and a magnetic layer formed by dispersing ferromagnetic fine powder in a binder are provided in this order on a non-magnetic support. The magnetic recording medium is characterised in that the magnetic layer has a thickness of 10-150 nm and contains conductive particles having a mean particle diameter of 10-50 nm and a coefficient of variation in the particle diameter of 0-50%, and contains no carbon black particles, and also, in that the non-magnetic layer is previously formed on the non-magnetic support, and the magnetic layer formed by dispersing the ferromagnetic fine powder and the conductive particles in the binder is then provided on the non-magnetic layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266386-A (JP)
Title: Recorder
Inventor: TAKEUCHI KENGO
IPC: H04N5/907
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To collectively store as many continuous pieces of information as possible in one storage medium in a recorder capable of recording information in a plurality of storage media.  <P>SOLUTION: Recording is performed on memory cards 1 and 2 at the same time (state B). When the recording is finished, only records on one memory card are left as they are and records on the other memory card are eliminated in accordance with free capacities of the memory cards.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266553-A (JP)
Title: Phasing circuit
Inventor: IIJIMA TAKASHI
IPC: H04J3/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phasing circuit capable of realizing a changeover not stopping power supply in a system for switching duplexed memories.  <P>SOLUTION: A frame synchronizing circuit 9 and a clock extracting circuit 10 respectively perform frame synchronization and clock extraction from input data. Duplexed memory circuits 7, 8 temporarily store the input data from the outside. In reserve/active read counters 5, 6, a count value of the reserve system is periodically initialized with a count value of the active system. A reserve MOD (modulator) part 54 and an active MOD part 55 modulate outputs of the memory circuits 7, 8, perform clock generation and frame generation and output the results to the reserve/active read counters 5, 6. A switch part 57 selectively outputs any one of modulated signals from the active/reserve system on the basis of a select signal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004261925-A (JP)
Title: Boring device
Inventor: SHOJI TAKESHI
IPC: B26F1/14
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To adsorb and retain a plate-like work having a different outer shape size by a chuck for transferring the plate-like work to a boring part while adsorbing and retaining it by suction force of air.  <P>SOLUTION: A first air leak groove 362e1 crossing an end surface of the first plate-like work 11 and a second air leak groove 362e2 crossing an end surface of the second plate-like work 12 are provided on a fixture plate 362 constituting an adsorption surface of the chuck 36. Since external air flowing-in from adsorption grooves d2, d3 is sucked only through the first air leak groove and the second air leak groove, if the cross section areas of these grooves are made small, a flowing-in amount of the external air is restricted by a contraction effect and reduction of the suction force can be suppressed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273791-A (JP)
Title: Solid state imaging device and its manufacturing method
Inventor: YASUDA MINORU
IPC: H04N5/372
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when an upper layer film is deposited in such a state that a level difference is present between a sensor section and a peripheral circuit section, the thickness of the upper layer film at a part close to the level difference part is different significantly from the thickness at a part separated from the level difference part to cause unevenness in sensitivity at the sensor section.  <P>SOLUTION: In a CCD (charge-coupled device) imaging element where the peripheral circuit section 30 is mounted on the same semiconductor substrate 10 as a sensor section 20 and the peripheral circuit section 30 has a multilayer wiring structure, the wiring structure of the peripheral circuit section 30 is formed to increase the height gradually toward the sensor section 20 at the peripheral part thereof and abrupt variation in height is eliminated at the boundary of the peripheral circuit section 30 and the sensor section 20, thus the upper layer film 47 is made able to be deposited with substantially uniform thickness over the substantially entire surface of the sensor section 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274519-A (JP)
Title: Incoming call response system and cellular phone with incoming call response function and program
Inventor: ISHIZUKA MASAO
IPC: H04W68/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To carry out an appropriate incoming call response process suitable for a transmitter's body condition at the time of incoming call from a transmitting originator.  <P>SOLUTION: At the time of receiving a call in a cellular phone from a transmitting originator, a cellular phone on the receiving side retrieves an incoming call table based on the data of body temperature after obtaining the data of body temperature sent from the caller, reads out 'an incoming call tone number' pertinent to the range of the body temperatures which includes this body temperature data, and generates a corresponding incoming call tone by accessing an incoming call tone file based on the 'incoming call tone number.' In addition, a message for indicating a condition of the transmitting originator in relation to 'incoming call tone number' is displayed on the cellular phone on the receiving side. Then, the body condition and like of the transmitting originator can be known in advance from what kind of incoming call response process is performed at the time of incoming call, and an answer tuned in the originator's body condition is enabled to carry out communication smoothly.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004281449-A (JP)
Title: Electronic device
Inventor: SAITO KAZUYUKI
IPC: H05K9/00
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the height of an electronic device mounted on a board.  <P>SOLUTION: In the electronic device, a box-shaped shield cover member 50 composed of a top board 55 and four side boards 51-54 is fixed to cover a printed board assembly 31. The cover member 50 has inwardly bent lugs 61-64 in the side boards 51-54 and openings 71-74 for soldering at the spots of the top board 55 corresponding to the lugs 61-64. The lugs 61-64 are soldered to the top surface of a printed board 32 and the board 32 is positioned to the lower ends of the side boards 51-54.  <P>COPYRIGHT: (C)2005,JPO&NCIPI