baber/WOPTO huggingface dataset:
Patent JP-2003035866-A (JP)
Title: Telescope with rear conversion and its rear conversion lens and telescope
Inventor: KANAI MORIYASU
IPC: G02B23/02
Filed: 2002-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a telescope which is not shortened in eye relief even after addition of a rear conversion lens and does not give rise to eclipse of peripheral rays as the telescope with rear conversion which consists of a master telescope having an objective lens group and eyepiece lens group independently subjected to aberration correction and a single lens which is arranged on the image side of the objective lens group of the master telescope and of which the concave surface is directed to an object side. SOLUTION: This telescope has the rear conversion lens which is capable of prolonging the focal length of the objective lens group without changing the exit pupil position viewed from the image surface of the objective lens group.
Patent JP-2004023422-A (JP)
Title: Communication controller
Inventor: HORIIKE YOSHIO
IPC: H04M11/00
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that remote control is kept waiting for ≥18 seconds at maximum if a meter and a radio master machine make communication when a sensor is connected to the radio master machine by radio, a remote control operation key for permitting the radio master machine to perform a remote control operation of a water heater and the like is put on and the water heater is remotely controlled by radio with a key operation.  <P>SOLUTION: A controller is provided with a connection means 5 receiving a meter reading value from the meter 10 through a radio communication means 7 and making communication with a center device 1 through a communication line 2 and the operation key 6 which remotely controls a unit 11 installed in a house 3. If the operation key 6 is operated when the radio communication means 7 makes radio communication with the meter 10 through radio, radio communication with the meter 10 is interrupted or stopped and priority is given to a remote control operation to the unit 11 based on the operation key 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018992-A (JP)
Title: Nonchromium type aluminum underlayer treatment material having excellent coating film adhesion and acid elution resistance
Inventor: HASEGAWA SHINICHI
IPC: C23C22/36
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum cover material for a drink can and a food can which does not comprise harmful heavy metals such as Cr, not only has excellent adhesion between an aluminum surface and resin coating, but also has excellent acid elution resistance even when there is a defect such as a flaw in the resin coating face, and can be produced at a low cost.  <P>SOLUTION: The nonchromium type aluminum underlyer treatment material for a can cover having excellent coating film adhesion, cissing resistance and acid elution resistance in water paint can be obtained by providing a chemical conversion film comprising Zr or Ti as the main chemical conversion metal component, and in which the thickness of the whole is 2 to 50 mg/m<SP>2</SP>, also the content of Mg at a depth in which the main chemical conversion metal component exhibits the maximum concentration is ≤15 mass%, and the content of C in the outermost surface is ≤50 mass%. The nonchromium type aluminum coating material for a can cover having excellent coating film adhesion and acid elution resistance can be obtained by providing the surface of the aluminum underlayer treatment material with a resin film comprising at least one kind selected from epoxy, polyester and vinyl chloride as well.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025240-A (JP)
Title: Rocker arm and its production method
Inventor: MOTOHASHI NOBUTSUNA
IPC: B21K1/00
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rocker arm of stable quality in which the rigidity of a valve inserting part is sufficient.  <P>SOLUTION: The valve inserting part 10 is worked by repeatedly performing end milling and grooving under adjusted pressurizing force in such a manner that these operations are divided for a plurality of times. The valve inserting part is formed by plastically deforming a piece of sheet so that a metal flow 30 between a valve guide walls 28 and 29 and a connection wall 8 is continued. Thus, the rocker arm 1 of stable quality in which the rigidity of the valve inserting part can be secured is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031703-A (JP)
Title: Method for manufacturing ceramic circuit board
Inventor: HASHIMOTO KENICHI
IPC: H05K3/20
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a ceramic circuit board wherein a metal plate is positioned and bonded accurately and firmly to a ceramic substrate.  <P>SOLUTION: The method for manufacturing a ceramic circuit board 6 comprises: a step of preparing a ceramic substrate 1 and a circuit-patterned metal plate 4; a step of forming an active metal braze paste layer 2 by printing a circuit pattern of the metal plate 4 on the ceramic substrate 1 by using an active metal braze paste; a step of applying the active metal braze paste to a part of the active metal braze paste layer 2 for formation of a plurality of protrusions 3; and a step of mounting the metal plate 4 on the active metal braze paste layer 2 with the protrusions 3 in between and of heating them in a non-oxidizing atmosphere for bonding together the ceramic substrate 1 and the metal plate 4 with an active metal braze layer 5 formed by heating and melting the active metal braze paste layer 2 and the protrusions 3. The steps are executed in the mentioned order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003068026-A (JP)
Title: Disk reproducing device
Inventor: TANAKA YOSHIAKI
IPC: H04N5/92
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To efficiently record and display character information showing the contents of audio data such as music sources when mainly recording the audio data. SOLUTION: Audio data are located in an A pack, and character information on the audio data and display time data thereof are located in an A-CONT pack. The display time data in the A-CONT pack are separated to display start time data and display end time data by a display time decoder 51 and applied to a start comparator 52 and an end comparator 53, and character data are converted to dot matrix character data for display by a character data decoder 54 and stored in a buffer 55. The start comparator 52 and the end comparator 53 control the display time of characters by comparing the data of display start time and display end time with an A pack address.
Patent JP-2004033456-A (JP)
Title: Vacuum cleaner
Inventor: YUASA YASUHIRO
IPC: A47L9/28
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge control method for a secondary battery of an AC/DC cleaner which does not require a time for charging the secondary battery, avoiding troublesomeness.  <P>SOLUTION: The method is constituted of loads 20A and 20B for setting charging currents of a commercial power source, a secondary battery 6, and switching elements 21A and 21B for load connected in series for controlling currents supplied to the secondary battery 6 through the loads 20A and 20B for setting the charge currents. As the secondary battery can be charged during use of alternating current by providing a motor-driven blower control circuit 4 for terminating charging by detecting the battery temperature of the secondary battery 6, such a troublesomeness that the user has to wait for hours for charging the secondary battery can be solved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038563-A (JP)
Title: Reference voltage control circuit
Inventor: NAKATANI YASUKAZU
IPC: G05F3/24
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the accurate setting of startup time of an output voltage until reaching a target voltage is difficult, since a charging voltage with a constant voltage rises asymptotically.  <P>SOLUTION: A reference voltage control circuit, which outputs the charging voltage at charging a capacity (C1) as a reference voltage, is provided with a constant current circuit for charging the capacity with the constant current. The constant current circuit is provided with current mirror circuits (Tr1 and Tr2) and a constant current source (Z). The constant current source can include a second current mirror circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042277-A (JP)
Title: Tubular liner, thermosetting resin tube, and method for repairing/reinforcing tubular inner layer
Inventor: MIYAO KANJI
IPC: B29L23/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular liner which shows shrink characteristics in a longitudinal and a diametral direction, the extreme easiness of a reversing/inserting operation into the tube after resin impregnation without the generation of creases, and a thermosetting resin tube which is impregnated with a resin and foldable. and a method for repairing/reinforcing a tubular inner layer using the described members.  <P>SOLUTION: The tubular liner 1 is composed of a plurality of reinforced fibrous sheets 21 and 22 which are integrally stitched S at a specified interval in the circumferential direction of a fibrous sleeve laminate 2A and in the longitudinal axis direction of the laminate 2A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004043561-A (JP)
Title: Highly air permeable and low rebound resilience foam having functionality
Inventor: ASHIZAWA TAKAHIRO
IPC: C08G18/00
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-impact resilience polyurethane foam having excellent low rebound resilience and continuously and effectively exhibiting effects possessed by a functional additive contained in a foam component.  <P>SOLUTION: The highly air permeable and low rebound resilience polyurethane foam having functionality is obtained by adding at least one kind of the functional additive. The foam has 1-20% rebound resilience rate measured by a method according to the method A of JIS K 6400 (1997) and 1-2 dm<SP>3</SP>/s air permeability measured by a method according to the method B of JIS K 6400 (1997). The polyurethane foam is prepared by reacting a mixed polyol composed of a high-molecular weight polyol, a low-molecular weight dihydric alcohol and a low-molecular weight trihydric alcohol as a polyol component with a polyisocyanate compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041357-A (JP)
Title: Phimosis treatment sheet
Inventor: HARASAWA MASAZUMI
IPC: A61F5/37
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment sheet of which the expansion/contraction is performed with a feeling closer to the skin.  <P>SOLUTION: One surface of a sheet-like part sticks to the penis part, and the other surface of the sheet-like part sticks to the preputium part, and the preputium part is positively positioned to the penis part. Thus, the preputium part is stably adhered and positioned to the penis part side by this phimosis treatment sheet. In the phimosis treatment sheet, the sheet-like part comprises a silicone gel sheet the hardness of which is set to be expectedly the same as or softer than the preputium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046449-A (JP)
Title: Drive recorder
Inventor: OOHASHI SHINGO
IPC: B62D41/00
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive recorder allowing to contribute to the efficient investigation of a cause by referring to external information when a defect, including system down is found in onboard equipment.  <P>SOLUTION: A drive recorder comprises: a connection section to an onboard LAN 10; an information receiver 2 receiving information from an external communication device 11 connected to the LAN 10 and an electronic controller on a vehicle; a storage device 3 storing the information obtained from the information receiver 2; and an information transmitter 4 transmitting the information stored in the memory device 3 to a computer for analysis connected to the LAN 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047664-A (JP)
Title: Transfer mask for exposure and its pattern exchange method
Inventor: OKUMURA KATSUYA
IPC: G03F1/20
Filed: 2002-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer mask for exposure for coping with a case that patterns need to be changed, and partial cells have some inconveniences, or the like, in a character projection method, and to provide a pattern exchange method in the transfer mask for exposure.  <P>SOLUTION: The transfer mask 10 for exposure has a mask section 11 having a plurality of cells 12 where an opening in a specific pattern shape is formed, transmits charged particle beams according to a pattern when the cell 12 is irradiated with charged particle beams, transfers the pattern of the cell 12 on a substrate, and forms an exposure pattern on the substrate. In the transfer mask 10 for exposure, the mask section 11 comprises one or a plurality of blocks 14 having one or a plurality of cells; a support section 18 for supporting the blocks 14; and an adhesive member 16 that adheres and removes the block 14 to and from the support 18. The blocks 14 can be removed by removing the adhesive member 16 for changing it to a new block.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003142665-A (JP)
Title: Method for manufacturing semiconductor substrate, semiconductor substrate, electrooptic device and electronic apparatus
Inventor: YAMAZAKI YASUSHI
IPC: H01L21/02
Filed: 2002-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor substrate wherein a semiconductor substrate which has an SOI structure and in which coefficients of thermal expansion of a retaining substrate and an SOI layer are different can be formed, a semiconductor substrate, an electrooptic device and an electronic apparatus. SOLUTION: When a substrate 600 of an SOI structure is manufactured trenches 260 are formed on a single crystal silicon layer, and island-shaped single crystal silicon layers 230 are formed. After that, thermal treatment is performed. As a result, thermal stress due to the difference of coefficients of thermal expansion between a retaining substrate 500 and the single crystal silicon layers 230 is relieved by the trenches 260 so that a single crystal silicon layer of high quality is obtained wherein dislocation and cracks are not developed even if thermal treatment, an oxidation process, etc., which are used for improving sticking intensity are performed.
Patent JP-2004043124-A (JP)
Title: Sheet inspection device and image processing device
Inventor: OIKAWA ATSUTERU
IPC: B65H37/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a defective sheet without continuing an output as it is, when the defective sheet is outputted caused by the state of the image forming device or erroneous setting of the sheet or the like.  <P>SOLUTION: The sheet inspection device sorting out the defective sheet from the sheet conveyed in the conveyance path, has reading means 501a, 501b to read the information on the sheet conveyed. The defective sheet detected according to the information read with the reading means 501a, 501b is conveyed to an inspection tray 505, and the conveyed sheet followed by the defective sheet is conveyed to a buffer tray 502.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046985-A (JP)
Title: Nonvolatile semiconductor memory and its test method
Inventor: IMAMIYA KENICHI
IPC: G11C29/50
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize the operation of a memory by setting the appropriate value of the writing start voltage for each chip with an average value obtained from a plurality of writing units.  <P>SOLUTION: When verify writing is performed while changing the voltage in each writing step in a NAND flash memory, an initial value of writing voltage is set in a binary counter 71 for supplying the writing voltage data to a writing voltage control circuit. Then, clock signals are counted to increase the writing voltage in each step, and verify writing is repeated to a target writing unit up to the designated number of times of a register 73 until passing the verifying writing. This operation is repeated to a plurality of writing units up to the designated number of times of a register 75, the average of accumulated values of the writing voltage indicated by a counter 74 is used to calculate the appropriate value of the writing start voltage for a memory chip, and the appropriate value is stored in a nonvolatile storage element 76.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055277-A (JP)
Title: Electromagnetic cooking device
Inventor: TABUCHI MITSUAKI
IPC: H05B6/12
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To continue cooking while the overheat of a switching element for constituting an inverter circuit is prevented.  <P>SOLUTION: An electronic cooking device includes inverter circuits 55, 56 for supplying high-frequency power to induction heating coils 3, 4, a temperature detecting element for detecting directly or indirectly temperatures of switching elements 77, 78 of the inverter circuits, and a control circuit for controlling the inverter circuits based on the detected temperature of the detecting element. This control circuit reduces predetermined amounts of inputs of the inverter circuits when the detected temperature of the detecting element reaches a preset first set temperature, and stops the inverter circuits when the detected temperature of the detecting element reaches a second set temperature set higher than the first set temperature even after this reduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055031-A (JP)
Title: Magnetic disk device, its control method, and information system
Inventor: SAKOKAWA HISASHI
IPC: G06F12/14
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device capable of disposing a hidden area with a simple structure, and allowing the area to be normally used when it is not used as the hidden area.  <P>SOLUTION: This device is provided with a magnetic disk, a rewritable nonvolatile storage means 12, a first password (PS) holding means 24, a second PS holding means 25, a PS comparing means 26 for comparing the PSs with each other, and a selecting means 27 for selecting an access destination based on the result of the PS comparison. The magnetic disk is divided into a plurality of small areas. The storage means stores the first division management information 23 of the place/size of a small area hidden to be managed, and the second division management information 20a to 20d of the places/sizes of the other small areas. Only when PS coincidence is determined, the selecting means selects access to the first division management information. Thus, the hidden area is managed not to be seen from the outside and, when a coincident PS is set, this small area is made public to enable access as in the case of a normal small area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056932-A (JP)
Title: Outer rotor motor
Inventor: ENOMOTO YUJI
IPC: H02K29/08
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized motor of high efficiency by defining the shape of a stator core and the specification of a winding necessary for obtaining optimum performance by using a stator formed by assembling divided cores of the outer rotor motor.  <P>SOLUTION: The outer rotor motor comprises the stator core formed by combining a plurality of divided cores, and a conductor of the stator winding wound around a slot of the stator core. The ratio of the total effective area (including an insulating film or the like) of the cross section of the conductor and the effective area of the cross section of the slot is 0.5 to 0.8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051061-A (JP)
Title: Hood panel mounting structure of vehicle
Inventor: TAKEMOTO YORITO
IPC: B62D25/08
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hood panel having excellent appearance design without impairing a function as the hood panel.  <P>SOLUTION: A hood panel mounting structure of a vehicle has a first hood panel 1 opened and closed through a hinge and a second hood panel 2 arranged adjacent to a rear part of the first hood panel 1. A projecting part whose tip side is formed to have large diameter is formed in the vehicle. A first hole part in which the tip side of the projecting part is inserted and a second hole part communicated and connected with the first hole part and having smaller width than that of the first hole part are formed at a position corresponding to a projecting part in an inner panel of the second hood panel 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284573-A (JP)
Title: Guanosine triphosphate-binding protein coupled receptor
Inventor: SUWA MAKIKO
IPC: C12Q1/68
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for efficiently extracting GPCR sequences from human genome sequences, thereby comprehensively identifying novel GPCRs.  <P>SOLUTION: An original automatic system for identifying GPCR sequences is disclosed. The system is composed of 3 steps. The 1st step comprises the estimation of a gene, i.e., the translation of a genome sequence to an amino acid sequence. The 2nd step comprises the triple analysis of the amino acid sequence, i.e., the retrieval of a known GPCR data base, the attribution to a motif and a domain and the estimation of a transmembrane helix. The candidate sequences are screened by summing the results of these 3 analyses. The sum is used in the screening stage to maximize the number of the candidate sequences as far as possible. The 3rd step improves the quality of the gene candidates by eliminating duplicate sequences or fusing segment sequences separated by improper estimation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064334-A (JP)
Title: Image pick-up apparatus
Inventor: SHIMOMURA KENICHI
IPC: H04N5/376
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pick-up apparatus for keeping a frame rate for electronic zoom constant without the use of a frame memory of a large capacity.  <P>SOLUTION: An image pick-up control section 4 designates a scanning area comprising an effective pixel area and a blanking area on the basis of a magnification of electronic zooming, an image sensor section 1 scans the scanning area to convert a received optical signal into an electric signal and stores the electric signal, reads the stored electric signal and outputs the signal as image data, an RW control section 6 stores the image data to a register 5 on the basis of the magnification of electronic zooming, reads the data at a prescribed frame rate, and a resolution conversion section 7 applies interpolation processing to the image data on the basis of the magnification of the electronic zooming.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062642-A (JP)
Title: E-mail displaying method and portable terminal
Inventor: TSUNODA YUJI
IPC: G06F3/0484
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an e-mail displaying method for enabling a user to smoothly confirm exchanged contents of a past e-mail with a particular opposite party.  <P>SOLUTION: This e-mail displaying method comprises: a process (step S1) for receiving the specification of the opposite party who has transmitted and received an e-mail to/from the terminal user; a process (step S2 and S3) for extracting the e-mail transmitted and received to/from the opposite party; and a process (step S4) for displaying the contents of the extracted e-mail sequentially according to the time of transmission and reception.  <P>COPYRIGHT: (C)2004,JPO