baber/WOPTO huggingface dataset:
Patent JP-2004127378-A (JP)
Title: Optical recording device, method for controlling optical recording device, and method and program for inspecting optical recording/reproducing device
Inventor: SATO REIICHI
IPC: G11B7/004
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To maintain recording quality by controlling the rotational speed of a disk in accordance with an eccentric amount, a surface wobbling amount and a detracking amount intrinsic to a disk.  <P>SOLUTION: This magneto-optical recording device is provided with a spindle motor 11 as a rotary-driving means for rotary-driving a magneto-optical disk 50, an optical pickup 12 as a data writing means for recording data on the magneto-optical disk 50, and a DSP microcomputer 21 as a control means for controlling each means. Further, the DSP microcomputer 21 functions as a detracking amount measuring means for measuring a detracking amount when the magneto-optical disk 50 is rotary-driven at a high linear velocity, a surface wobbling amount measuring means for measuring a surface wobbling amount, and an eccentric amount measuring means for measuring an eccentric amount. When one of the detracking amount, the surface wobbling amount and the eccentric amount exceeds a predetermined threshold, the control means controls the rotary-driving of the spindle motor 11, and switches the linear velocity of the magneto-optical disk 50 from the high linear velocity to a low linear velocity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044364-A (JP)
Title: Continuous construction method for tunnel block
Inventor: NONODA YOSHINARI
IPC: E21D11/08
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently construct a tunnel lining while maintaining a kinetically stable state by using lining members made of precast concrete.  <P>SOLUTION: A channel-shaped rail 13, whose bottom surface is formed with the angle of inclination, is formed on the top end surface of a side wall concrete 11. A plurality of bearing balls 14, which are kept positioned in a dispersed state in a powdery body 15, are arranged on the surface of the channel-shaped rail 13. An arch member of a tunnel block is assembled on an assembling stand provided at a tunnel pit port in a state that the leg part of the arch is supported inside the rail 13, so that the block may be erected on the inward side of the upper half arch part of the tunnel. The arch member is joined to the arch member, which is erected at the pit port, in a longitudinal direction of the tunnel. A plurality of arch members are sent deep into the tunnel by a propulsive jack to install them. Then the leg part of the arch is fixed onto the side wall concrete 11 together with the rail 13 with a filler at the installation position to construct the tunnel lining.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126284-A (JP)
Title: Image read unit and image reader
Inventor: AMIMOTO MITSURU
IPC: H04N1/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To read even light-transmitting documents in the optimum in-focus state in the same way as light-reflecting documents by using a CIS scanner using a rod lens array.  <P>SOLUTION: An image reader is provided with first and second image read element arrays and first and second focal lenses corresponding to them respectively, and the focus positions of first and second focal lenses are made different. The second image read element array has a higher resolution, and the focal length of the second lens is made longer than that of the first lens. The second image read element array has a shorter read length.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122038-A (JP)
Title: Water cooling apparatus having water quality control unit
Inventor: TSUBOI HIRAKI
IPC: F25D17/02
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cooling apparatus which controls the quality of cooling water and can reduce maintenance.  <P>SOLUTION: This water cooling apparatus is equipped with a route 40 for circulating the cooling water from a storage tank 2 through the heat exchanger 41 of machinery 42 to be cooled, a route 10 circulating through an ion exchanger 15 and a route 30 circulating through a radiator 31. Further, a means 21 for measuring the electric conductivity of the cooling water 3 in the storage tank 2 and means 25 and 12 for adjusting the flow rate of the cooling water of the ion exchanger circulating route 10 are arranged to the water cooling apparatus. Furthermore, the water cooling apparatus is equipped with a water quality control unit which has control circuit 23 and 24 for controlling the cooling water flow rate adjusting means 25 and 12 on the basis of the electric conductivity outputted from the electric conductivity measuring means 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129000-A (JP)
Title: Image processing apparatus
Inventor: TAKAMOTO MASARU
IPC: H04N5/335
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To avoid lateral or longitudinal stripes of images and deterioration in image quality and obtain an excellent image quality, in an image processing apparatus having imaging elements with two or more imaging elements or output channels.  <P>SOLUTION: The apparatus comprises: an analog/digital conversion means 4 for capturing digital video signal by digitizing video signals at each of channels CH1-CH4; an optical black integration means 5 for extracting and integrating signal during an optical black period of the video signal at each of channels; a correction value generating means 6, 7 for generating an optical black correction value at each channel from the integrated value during the optical black period of each of channels by the optical black integration means; and a subtraction means 8 for subtracting the optical black correction value of each channel acquired by the correction value generating means from the digital video signal of each channel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123971-A (JP)
Title: Method for producing sulfonated polymer film
Inventor: KUROMATSU HIDETOSHI
IPC: H01B13/00
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a sulfonated polymer film, having excellent productivity, capable of substantially reducing production cost and developing characteristics useful as the film for fuel cells.  <P>SOLUTION: Sulfonation of the polymer film is attained by continuously immersing a film composed of an aromatic polymer compound into a reacting tank in which a sulfonating agent is included and a solvent (preferably a halogenated hydrocarbon-based compound, more preferably having ≥3 carbon numbers) is preferably included.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112730-A (JP)
Title: Wireless information device
Inventor: YANG TAI-HER
IPC: H04B7/005
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless information device capable of adjusting and controlling call origination efficiency.  <P>SOLUTION: A receiving and transmitting circuit device 101 comprises opposed correlative circuit devices as needed. An amplifier circuit 102 amplifies and transmits a signal between the receiving and transmitting circuit device 101 and an interface circuit 103 around a machine. A driving voltage or amplification efficiency rate of transmission is adjusted and controlled to adjust and control efficiency of transmission. The peripheral interface circuit 103 of the machine is a dedicated circuit for selecting and installing an electronic circuit element by means of wireless information processing or a function of a peripheral communication device. The peripheral circuit 103 of the machine, an input device 104 and an output device 105 are selectively installed or not installed in accordance with requirement of the system. In a power unit 110, an output voltage adjustment and control apparatus 111 is installed for setting voltage adjustment and control and changes an output voltage to increase/decrease linearly or step by step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134928-A (JP)
Title: Signal transmission apparatus
Inventor: ADACHI TAKEYASU
IPC: H04L25/02
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission apparatus capable of making communication without the need for detecting the polarity of two transmission lines and for switching the connection in matching with a result of the detection.  <P>SOLUTION: The signal transmission apparatus is provided with a plurality of units (11 to 16) connected to a transmission path (6) comprising the two transmission lines (6a, 6b). Each of the units (11 to 16) is provided with: a voltage application section (40) applying a voltage to the transmission path (6); a voltage application discrimination section for supervising the transmission path (6) to discriminate whether or not the other units (12 to 16) apply the voltage to the transmission path (6); a data transmission section (41) for short-circuiting the transmission path (6) to transmit data without the need for polarity matching operations with respect to the polarity of the transmission path (6); and a data reception section (42) for detecting whether or not a voltage exists on the transmission path (6) to receive data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132848-A (JP)
Title: Target capturing body and target detection apparatus
Inventor: FUJIWARA KENJI
IPC: G01N33/483
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target detection apparatus or the like capable of effectively detecting various targets such as proteins without labeling of fluorescence, etc.  <P>SOLUTION: The target detection apparatus comprises a target capturing body which includes an area interacting with a conductive material in at least a part thereof and can be coupled with a target, and which enables light emission upon receiving light irradiation when not being interacting with the conductive material; a means for discharging the target capturing body from the conductive material by releasing the interaction between the conductive material and the target capturing body; a means for irradiating light toward the conductive material; and a means for detecting light emitted from the target capturing body upon receiving light irradiated from the light irradiation means. The target capturing body comprises: an interaction part including an area interactive with conductive material in at least a part thereof; a target capturing part capable of capturing a target; and a light emission part capable of emitting light upon receiving light irradiation when the area of the interaction part is not interacted with the conductive material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129888-A (JP)
Title: Electrode mounting device in low frequency beauty device
Inventor: IWAMOTO NAMI
IPC: A61N1/32
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode mounting device in a low frequency beauty device, for accurately mounting an electrode on the face or the muscle of the bust without fallout.  <P>SOLUTION: In the electrode mounting device in a low-frequency beauty device, fixing belt pieces 5, 8 are projected on both side ends of a mask 3 formed according to the shape of the face or the bust by raw material having heat insulation, moistness and elasticity, and the mask 3 is provided with two or more slits 4 for inserting electrode holders formed in positions corresponding to the face or the muscle of the bust to mount and fix the electrode holders 2 for the positive electrode and the negative electrode in pairs so that the paired electrodes are laterally symmetrical. The respective electrode holders 2 are formed by a flexible water retaining member, and each electrode 1 connected to a low frequency pulse current generator M is inserted in each electrode charging hole 14 of each electrode holder 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004134664-A (JP)
Title: Printed circuit board mounted with electronic component
Inventor: OKADA HIROKI
IPC: H05K7/20
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board mounted with electronic components, which can improve heat radiation of the heat generating electronic components.  <P>SOLUTION: Motor driver ICs are divided into a group A of motor driver ICs with large heating value and a group B of motor driver ICs with small heating value and arranged on the printed circuit board with a vertical interval. Thus, the group A of motor driver ICs is arranged above the group B of motor driver ICs and then heat generated by the group A of motor driver ICs is radiated to the outside of the printed circuit board without staying on the printed circuit board. Heat sinks of the respective motor driver ICs are arranged in parallel at right angles to a bottom plate surface of an electronic copying machine. Consequently, the heat can speedily be radiated to above the printed circuit board through the heat sinks to improve the heat radiation of the printed circuit board mounted with the plurality of motor driver ICs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139202-A (JP)
Title: Credit evaluation system
Inventor: MIYOSHI MAKOTO
IPC: G06Q40/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a credit evaluation system, a credit evaluation method and a credit evaluation program that can precisely evaluate debtor's credit in dependence on the state of maintenance of financial data.  <P>SOLUTION: The credit evaluation system calculates debtor's creditworthiness according to input debtor's financial data. The credit evaluation system can calculate creditworthiness according to a plurality of evaluation models for calculating creditworthiness according to financial data. The credit evaluation system comprises a selection part 13 for selecting at least one evaluation model from the plurality of evaluation models according to the type of input financial data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139356-A (JP)
Title: Dental care reservation managing system, its server, and dental clinic terminal
Inventor: HIGUCHI SHINKO
IPC: G06Q50/22
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reservation managing system suitable for the reservation of dental care.  <P>SOLUTION: This reservation managing server 10 for the dental care reservation managing system comprises related matter schedule storing means 103, 104 for storing schedule information for matters related to dental care performance, a reservation condition storing means 102 for storing reservation conditions extracted from medical chart data for patients, and a reservation setting means for setting the dates and hours adequate for the reservation conditions stored in the reservation condition storing means 102 as reserved dates and hours with reference to the schedule information stored in the schedule information storing means 103, 104.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141005-A (JP)
Title: Float made of metal
Inventor: SAITO KAZUO
IPC: A01K75/04
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a readily manufacturable float made of a metal and having large pressure resistance.  <P>SOLUTION: The float comprises a hollow body 1 composed of two bowllike split bodies 4a and 4b, a tube 2 passing through a hole 10 provided in the bottom of each split body and passing through the body 1 and a reinforcing body 3 provided in the interior of the body. The float is characterized as follows. The body 1 is obtained by making an opening edge 5a of one split body 4a to be swallowed into the inside of the opening edge 5b of the other split body 4b and welding an opening end face 14 of the other split body to the outer lateral face of the one split body 4a. The reinforcing body 3 has a hole 6 for passing the tube 2 therethrough and the periphery of the reinforcing body 3 is brought into contact with and welded to the opening edge 5a of the one split body 4a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177705-A (JP)
Title: Plasma display
Inventor: DOBASHI KENJI
IPC: G09G3/282
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the luminance of a plasma display panel (PDP) in order to prevent its panel part from becoming high in temperature and being destroyed.  <P>SOLUTION: In this plasma display, the adjustment of the luminance is made possible by enhancing the heat radiating effect of the panel of the PDP while providing a transparent heat conduction sheet 3 on the front 1 of the panel of the PDP and a heat conduction sheet 4 on the back 2 of the panel of the PDP and by detecting the temperature of the panel of the PDP while providing a temperature detector on the heat conduction sheet 4 and by allowing a circuit for preventing a temperature rising to a destroying temperature of the panel of the PDP to adjust the gain and the clamping level of an image signal while receiving a signal from the temperature detector.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004141379-A (JP)
Title: Dishwasher
Inventor: OYAMA MAKOTO
IPC: A47L15/46
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To surely and efficiently carry out washing with strong and weak washing performance in a washing tank at a low price.  <P>SOLUTION: The dishwasher includes a diversion means 37 for switching washing means 27 to which washing water is fed from a washing pump 26, the diversion means 37 jets the washing water from the respective washing means 27 and further from a specific washing means 27 at a plurality of times in one switching cycle of the diversion means 37.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145730-A (JP)
Title: Image forming apparatus
Inventor: MOTOHASHI HIROOMI
IPC: B41J29/38
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To normally start an image forming apparatus at all times, in the image forming apparatus which can be started from one of storage devices having different structures storing starting programs, respectively.  <P>SOLUTION: The image forming apparatus is made to start from one of an HDD6b being the storage device as a boot device, a flush ROM6a, and a memory card 6c. When a user specifies the order of the preferentially used storage devices, a CPU 9 uses a BIOS program and checks the effectiveness of the starting programs in the storage devices in a specified order by counts of checksum codes provided to the programs. Then, the image forming device is started by the the effective program having no corruption.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153459-A (JP)
Title: Mobile communication system, mobile communication terminal, wireless signal repeater, mobile communication method, and program thereof
Inventor: KATO MAKOTO
IPC: H04W48/04
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system for easily shifting to a silent mode in a space wherein ringing of a ringer tone is inhibited without the need for making complicated settings such as presetting of a time slot shifted in the silent mode, and to provide a mobile communication terminal, a wireless signal repeater, a mobile communication method, and a program thereof.  <P>SOLUTION: The repeater 2 attaches a response permissible signal to a paging signal from the outside of a shielded space and transmits the resulting signal into the shielded space. When discriminating that the response permissible signal is attached to the received paging signal, the mobile communication terminal 1 references its own silent mode setting and transmits a response signal only when the silent mode is 'set'.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148245-A (JP)
Title: Novel microcapsule and thermosensitive recording material using the same
Inventor: YUMOTO MASATOSHI
IPC: B41M5/34
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosensitive recording material having high sensitivity and color developability and excellent raw shelf stability by using microcapsules prepared by using an isocyanate which can be synthesized with good energy efficiency, and a multicolor thermosensitive recording material having high sensitivity, color reproducibility and raw shelf stability.  <P>SOLUTION: The microcapsules having polyurea or polyurethane/urea walls are characterized in that at least one isocyanate compound to be used is the reaction product of (1) at least bifunctional isocyanate compound and (2) a polyether derivative having the terminal amino group expressed by general formula (I). [In the general formula (I), X denotes -CO- or -SO<SB>2</SB>-; A denotes arylene or alkylene; L denotes an alkyl group; R denotes an alkyl group, aryl group, acyl group; m denotes 1 or 2; N denotes a number from 10 to 500 in an average addition molar number of the polyether groups].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150594-A (JP)
Title: Ball screw device
Inventor: YABE TAKAYUKI
IPC: F16H25/22
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily cope with the specifications for high speed rotation by enhancing strength at the outside part of a ball circulating groove of a circulating piece without making a large scale design change.  <P>SOLUTION: The ball screw device 30 is provided with the circulating piece 40 which has the curved-like ball circulating groove 10 to communicate a load track of a ball 5 formed between a screw groove 2 of a screw shaft 3 and a screw groove of a nut 6 with a ball return passage 7 formed in the nut 6 and which is fitted to the end face of the nut 6. A reinforcing wall part 50 is additionally provided at the outside part of the curved-like ball circulating groove 10 in the circulating piece 40. And at the same time, a recessed part, to which the reinforcing wall part 50 is fitted, is provided to the nut 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156249-A (JP)
Title: Pile and penetration method for pile
Inventor: HAYASHI TAKAHIRO
IPC: E02D7/22
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile which is made to penetrate smoothly with structural separation for severance of stress by pushing excavated soil into a pile hole wall along with rotation, which reduces the soil discharged onto ground, and whose great bearing capacity can be obtained even in the nonuse of a foot protection liquid.  <P>SOLUTION: This pile 1 is composed of a long cylindrical pile body 2 whose lower part has a lower-end expanded part 4, and an inverted cone-shaped head 3 which is mounted on the lower end surface of the pile body 2 via a hollow rod 13 inserted into the pile body 2. A structure of the pile 1 is constituted as follows: a striped steel plate 5 is wound around the outer peripheral surface of the expanded part 4 of the pile body 2; a first nozzle hole 9 is provided along the central axis of the head 3; a plurality of second nozzle holes 10 are provided toward the peripheral wall of the head 3 from the nozzle hole 9; and a check valve 11 is provided in each of the nozzle holes 9 and 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155029-A (JP)
Title: Inkjet recording device
Inventor: TOTSUGI TOSHIHIKO
IPC: B41J2/01
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device which can prevent a lever from rubbing a printing face immediately after printing to disturb printing, or prevent the lever from being stained even at a recording medium detecting means of a system which detects the presence/absence of a recording medium through contact with the recording medium.  <P>SOLUTION: The inkjet recording device of a serial type with a recording position where recording is executed in a vertical scanning movement range of a platen, and a standby position outside a range of the recording position has the recording medium detecting means which comprises a recording medium detecting lever and a means for detecting a shift of the recording medium detecting lever to detect the presence/absence of the recording medium on the platen. The recording medium detecting lever shifts through contact with the recording medium. The recording medium detecting means is arranged so that the detection means operates between the standby position of a recording paper and the recording position. The detecting lever operates to contact the printing face of the recording medium in a forward operation of the platen from the standby position to the recording position, and not to contact the printing face of the recording medium in a backward operation of the platen from the recording position to the standby position.  <P>COPYRIGHT: (C)2004,JPO