baber/WOPTO huggingface dataset:
Patent JP-2003344403-A (JP)
Title: Detection method of biochemical reactant and biochip
Inventor: YABUBAYASHI TADAAKI
IPC: C12Q1/68
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection method capable of simplifying with excellent reproducibility for a detection process of a biochemical specimen using a biochip, not requiring an excessive ability to a measurer, capable of heightening accuracy of a technique and its effect in hybridization and label modification processes, and finally improving detection accuracy of the object specimen.   <P>SOLUTION: A probe nucleic acid is given a stereoscopic structure by adopting a loop structure and given a character for hybridizing basically only with the object specimen, so that the open end side unfixed to the substrate surface or a label-modifiable site is positioned on an electrode of the biochip or on the substrate side near its surface, or so that a main site to be complementarily coupled with the biochemical specimen is positioned on the substrate side, and hybridization with the sample specimen is performed. If the object specimen exists, the loop structure is removed, and label modification is enabled only to a hybridized probe and executed selectively in the hybridization and labelling modification processes, to thereby reduce a disturbance noise, and to improve remarkably the detection accuracy of the object specimen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007173-A (JP)
Title: Signal superimposing circuit
Inventor: FURUSAWA YASUYUKI
IPC: G08C15/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal superimposing circuit wherein a voltage amplifier circuit acting like a voltage current conversion circuit drives a superimposing capacitor C2 and a load resistor RL by a constant current source to supply a constant current to the load resistor RL and eliminate a voltage division difference of the load resistor RL by a pulse width thereby decreasing the capacitance of the superimposing capacitor C2, which saves the space of the signal superimposing circuit.  <P>SOLUTION: The signal superimposing circuit comprises: a signal generating circuit wherein three voltages: a reference intermediate level voltage, a high level voltage higher than the intermediate level voltage, and a low level voltage lower than that exist, for alternately outputting the high and low level voltage at a particular frequency when a signal is outputted or the intermediate level voltage when no signal is outputted; the voltage current conversion circuit for outputting a current corresponding to the voltage from the signal generating circuit; an offset voltage cancel circuit for controlling the voltage from the conversion circuit so as to allow the voltage to swing relative to the intermediate level voltage; and a superimposing capacitor for superimposing a digital signal outputted from the voltage current conversion circuit on an analog input output signal inputted to / outputted from a load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015908-A (JP)
Title: Linear motor, stage arrangement, and aligner
Inventor: TANIMURA TAKASHI
IPC: H01L21/027
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor in which deformation of a housing section containing a coil can be suppressed even if refrigerant is supplied into the housing section.  <P>SOLUTION: The linear motor 40 comprises the coil 70 having an air-core section 71, the housing section 60 for containing the coil 70, a supporting section 72 disposed at the air-core section 71 of the coil 70 and supporting the coil 70 at the air-core section 71, and at least one protrusion 74 provided at the supporting section 72 and touching the inner wall 68 of the housing section 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013674-A (JP)
Title: Facility supervising unit, facility control method, and facility management system
Inventor: HASHIMOTO SATORU
IPC: F24F11/02
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility supervising unit, a facility control method and facility management system which can readily complement lacking data.  <P>SOLUTION: In this system, a management unit 6 which manages energy-save control of air conditioning machine is provided with an operation control decision part 64 and an integral power consumption calculation part 60, the operation control decision part 64 decides the energy-save control which must be performed based on the data of demand values of air conditioning machine detected serially, and the integral power consumption calculation part 60 complements the lack of the data which was detected using the data of same time period on one week ago, when the data of demand value has lacks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015654-A (JP)
Title: Communication method, communication system, and communication device
Inventor: SASAI TAKASHI
IPC: H04W28/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately implement a necessary communication service between devices when performing short range radio transmission.  <P>SOLUTION: When radio transmission with the other communication device is performed, an inquiry message for finding the other communication device existing in the circumference is wirelessly transmitted by changing an accessible transmission distances into a plurality of steps. Responses to the inquiry message are received. Information regarding the reception status and reception frequency of the response massage from each communication device as a sender is preserved every accessible communication distance. Then, based on the preserved receiving status and frequency information of the response messages, a communication device to be connected for the radio transmission is selected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014957-A (JP)
Title: Cooling structure of electronic component and electronic apparatus having the same
Inventor: OKUMA YOSHIYUKI
IPC: H05K7/20
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To uniformly and securely cool multiple electronic components.  <P>SOLUTION: A cooling structure of a memory model 1 has front side layered spaces 7a and 7b, rear face side layered spaces 7c and 7d and communicating parts 7c and 7d which are formed between the inner wall of a storage container 5 and a substrate 3 on which a plurality of electronic components 2 are mounted and in which cooling air introduced from an air flow-in port 5a by a blower 4 is circulated. The blower 4 having an impeller 4a and a thin motor 4b, which are arranged on the front side and the rear face side of the substrate 3, introduces cooling air from the air flow-in port 5a. Air is circulated through the front side layered spaces 6a and 6b, the communicating parts 6c and 6d and the rear face side layered spaces 6c and 6d, and it is discharged from an air discharge port 5b. Namely, air is circulated along an air circulation route where the direction of an air flow-in port 5a to front side layered space 6a (6b), to communicating part 6e (6f), to rear face side layered space 6c (6d), and to air exhaust port 5b is set to be a forward direction, and a plurality of the electronic components 2 are cooled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013131-A (JP)
Title: Liquid crystal display element and method for manufacturing the same
Inventor: KAJIYAMA CHISATO
IPC: G02F1/1334
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLCC (polymer/liquid crystal composite) mode liquid crystal display (LCD) element, in particular the LCD element which is also suitable for simple matrix driving and has excellent sharpness, and to provide a method for manufacturing the same.  <P>SOLUTION: The LCD element is constructed by interposing a (polymer/liquid crystal (LC)) composite between a pair of substrates with an electrode attached thereto wherein at least one out of the pair is provided with a transparent electrode. The (polymer/LC) composite comprises a nematic LC dispersed in a polymer matrix (PM) wherein both form continuous phases respectively and in which the refractive index of the LC varies corresponding to voltage application so as to exhibit one state in which refractive indexes of the LC and the PM nearly coincide with each other and light is transmitted and the other state in which those do not coincide with each other and light is scattered As the PM, a copolymer of vinyl ether, a fumarate and another monomer (preferably an acrylate) is used. The LCD is manufactured by: holding a composition containing the nematic LC and the individual monomer components in a uniformly dissolved state between the pair of the substrates with the electrode attached thereto wherein at least one out of the pair is provided with the transparent electrode; and exposing the the composition to light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003080956-A (JP)
Title: Energy recovering mechanism for vehicle engine
Inventor: HIDAKA YOSHIAKI
IPC: B60L50/16
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an energy recovering mechanism for a vehicle engine capable of improving fuel economy and reducing exhaust gas quantity while restricting cost increase to the utmost. SOLUTION: In this energy recovering mechanism for a vehicle engine, engine output is transmitted through a power transmission mechanism contained in a transmission case 25 provided with a centrifugal clutch 13 to drive wheels. Between an outer circumferential surface of the centrifugal clutch 13 and an inner surface of a centrifugal clutch containing part 25a of the transmission case 25, a driving and power generating motor 26 which is capable of transmitting driving force to the drive wheels and generating power by rotation of the drive wheels is disposed.
Patent JP-2002295133-A (JP)
Title: Thermal insulation structure of outdoor sill flat sash
Inventor: TAI TOSHIO
IPC: E06B1/32
Filed: 2002-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a thermal insulation structure of an outdoor sill flat sash excellent in condensation prevention for an outdoor sash structure forming the upper surface of a sill in an approximately flat-shape. SOLUTION: For a double sliding paper screen for slidingly opening or closing the upper face of the sill for an outdoor sash constituted of a head and a sill and jambs in order to prevent the generation of condensation while ensuring thermal insulating of the sill, a sill base member is constituted by connecting to an outside base member and an inside base member with a thermal insulation connecting member, the upper face members outside and inside sliding paper screens are mounted on the sill base member so as to apply the load of paper screen to the outdoor side base member to form the sill upper face in the approximately flat-shape, and the upper face member of the inside paper screen is molded of a thermal insulating material such as a resin or the like.
Patent JP-2004003409-A (JP)
Title: Blower using heat
Inventor: SHINOYAMA AKIMASA
IPC: F01P1/02
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower using heat, heightening thermal efficiency of an internal combustion engine, simple in structure to be advantageous in manufacture and maintenance, keeping high output, preventing wear of an engine, and reducing air pollution.  <P>SOLUTION: This blower using heat is installed in front and in rear of an output shaft of an internal combustion engine, an impeller is fitted in series to the output shaft on the intake side and on the exhaust side. The outer periphery is covered with a casing, the compressed air of the intake side impeller is divided into two by an air passage, and exhaust gas of the exhaust side centrifugal impeller is divided into two by a passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023374-A (JP)
Title: State notification device
Inventor: KANETANI NOBUMI
IPC: H04W8/20
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a state notification device for notifying a latest situation without a special operation by a user when any operation is performed.  <P>SOLUTION: The device is provided with an operation detection part 101 detecting an operation by the user such as a key operation for inputting a number, a character and a mark and a navigation key operation, an opening/closing detection part 103 detecting whether a portable telephone set is opened or closed in the case of the foldable portable telephone set and detecting whether a flip is opened or closed in the case of a flip portable telephone set, an antenna pull-out detection part 105 detecting that an antenna 115 is pulled out, a presence managing part 107 instructing transmission of presence information corresponding to an operation to a communication control part 109 when the operation detection part 101 or the opening/closing detection part 103 or the antenna pull-out detection part 105 detects the operation and the communication control part 109 transmitting presence information instructed from the presence managing part 107.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017771-A (JP)
Title: Lock device for slide sheet
Inventor: KURITA MAKOTO
IPC: E05B79/08
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tip-up lock device for a slide sheet that can simplify and downsize the configuration.  <P>SOLUTION: The device restricts the tip-up release by a lever operation of a seat cushion 17 locked in a tip-up state in a seat body 11 positioned in a range of a predetermined non-seating slide, and includes a first locking portion 151 switchable between a locked state in which the seat cushion in the tip-up state is locked by the lever operation and a lock released state in which the lock is released, and a second locking portion 152 for setting an interlocked stated in which the seat cushion 17 in the tip-up state is locked, the portions 151 and 152 being overlapped with each other in a direction perpendicular to a turn center line of the cushion 17 and being overlapped with the cushion 17.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022757-A (JP)
Title: Die bonding device
Inventor: TAKAHASHI YOSHIICHI
IPC: H01L21/52
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die bonding device which can properly control the temperature of gas for oxidation prevention at a low cost with a simple constitution.  <P>SOLUTION: The die bonding device 1 has a hot gas introduction path 28 for introducing hot gas for oxidation prevention heated by a heater 30 for gas into a heater unit 20 and cooling gas introduction paths 29A to 29C for introducing cooling gas into the heater unit 20. To the heater 30 for gas, a relay 32 which turns on and off electricity to the heater 30 for gas is connected and controlled by a control unit 37. The control unit 37 controls the relay 32 to turn off the electricity to the heater 30 for gas while the cooling gas is introduced into the heater unit 20, and also periodically to turn on and off the electricity to the heater 30 for gas while the cooling gas is into introduced into the heater unit 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016972-A (JP)
Title: Method and apparatus for crushing lump raw material
Inventor: TAKESHITA HARUYUKI
IPC: B02C13/16
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for crushing lump raw material which enables the production of a high quality, inexpensive crushed product stably and efficiently, and an apparatus for the method.  <P>SOLUTION: In the method and the apparatus for crushing the lump raw material X1 falling in a treatment container 21 by upper and lower sets of blow means (blow members 33 rotating horizontally), the falling of the crushed raw material X2 by the blow means while spreading radially is suppressed and between the vertically adjacent blow means, the blow energy of the lower blow means is made lower than that of the upper blow means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003150725-A (JP)
Title: Service system for general and multi-purpose utilization of personal information
Inventor: HAYAKAWA OSAMU
IPC: G06Q10/00
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To enable a consumer to utilize personal information without hand writing or manual input at a plurality of stores, receptions and Web sites with out storing the personal information in a portable information equipment, an information medium, etc., and carrying it with himself/herself as for the personal information such as his/her address, name, date of birth which are required when purchasing goods or services. SOLUTION: (1) This service provider registers information on a service to be provided by the system and a company which provides a good/service in advance in the database of the system. (2) The consumer registers his/her personal information in the database of the system in advance from an information terminal such as a portable telephone set. (3) In the case of purchasing the good or service, the consumer is capable of utilizing his/her personal information by automatically extracting only required information only by inputting his/her membership number and password in a terminal device or a Web site installed by the company.
Patent JP-2004029074-A (JP)
Title: Aperture rate distribution mask
Inventor: OGUSU MAKOTO
IPC: G03F1/68
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aperture rate mask making it possible to form a three-dimensional shape on a photosensitive material by generating an exposure quantity distribution by adjusting the quantity of exposure light transmitted through a mask without resolving an aperture part and a shielding part adjusting an aperture rate by a projection exposure method.  <P>SOLUTION: Patterns adjusting the aperture rate are successively arranged at pitches below a resolution limit so as not to resolve the patterns by a projection optical system and further while pattern sizes and pitches are sequentially calculated by successive places by grasping a residual film thickness characteristic of the photosensitive material to an exposure quantity, the patterns are arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029106-A (JP)
Title: Lens
Inventor: SHIHODA HITOMI
IPC: G02B3/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens equipped with a desired function in compliance with purposes and uses by utilizing change and pressure acting on the lens when attaching the lens to a lens holding part, and to realize the design control of the lens equipped with the function.  <P>SOLUTION: A plurality of through-holes 6 or dent parts are provided on the outer periphery part 3 of the lens 5 having an optical function surface of specified shape in the center part, and are uniformly or non-uniformly arranged to control the deformation of the lens at press-fitting the lens, whereby the desired function is given to the optical function surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032077-A (JP)
Title: Mobile communication terminal
Inventor: HIUGA NORIO
IPC: H04B1/3822
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to appropriately choose a variable speed mode or a constant speed mode and efficiently receive the data.  <P>SOLUTION: A CPU 8 controls to receive the data in a variable speed mode as long as its HDR receiver 3 can receive the data at a certain speed after the start. However, it switches to a constant mode when the average receiving speed drops lower than a predetermined level, and the data received by the HDR receiver 3 requires real time processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028707-A (JP)
Title: Method and device for discriminating resin material recycling frequency, and classification device for resin material recycling frequency
Inventor: NAKAMURA TAKAMITSU
IPC: B29B17/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To optically measure recycling frequency of resin material.  <P>SOLUTION: A color tone of virgin material of a target resin material and color tones of recycled target resin materials corresponding to recycling frequency thereof are measured or estimated in advance. Color tone values of the virgin resin material and the recycled resin materials are stored as a table. A color tone of a target resin material is measured using optical measuring devices such as a spectro-photometric colorimeter to determine recycling frequency thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032875-A (JP)
Title: Electronic equipment
Inventor: SEKI TAKEHIRO
IPC: H02M3/155
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic equipment which can suppress the overhead caused by the switchover of a control system and can keep a switching regulator in high efficiency within a wide load current range.  <P>SOLUTION: This electronic equipment is provided with a load circuit 44 which outputs a rectification system switching signal S45 to instruct a switching regulator 41 to operate in PWW control and synchronous rectification system in active mode, and outputs a rectification system switching signal S45 to instruct the switching regulator 41 to operate in diode rectification system in standby mode; and the above-mentioned switching regulator 41 which includes a control circuit 419 for judging whether to drive it in synchronous rectification system or to drive it in diode rectification system according to the instruction of the rectification system switching signal S45, outputting control signals CTL1 and CTL2 to driver circuits 420 and 421 according to the judged rectification system, and performing the drive control of a p-channel switching transistor 411 and an n-channel switching transistor 412.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003015436-A (JP)
Title: Image forming device
Inventor: TERAI JUNICHI
IPC: G03G21/00
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To minimize an increase of maintenance cost by preventing transfer failure without requiring that the light emitting part of a pre-transfer exposure device be frequently cleaned. SOLUTION: The pre-transfer exposure device 3 is disposed so that a distance L between the surface of the device 3, which faces a photoreceptor 1, and the surface 1a of the photoreceptor 1 increases as the photoreceptor 1 advances upstream from downstream (L1 <L2 ) in the direction of the arrow A. Thus, even in the case where toner scattering from a developing device 6 and the photoreceptor 1 is carried in the direction of the arrow C due to a laminar flow, an LED 4 which is the light emitting part of the pre-transfer exposure device 3 is situated behind the laminar flow. This decreases toner sticking to the LED 4.
Patent JP-2004039324-A (JP)
Title: Key button
Inventor: NAGUMO SHINJI
IPC: H01H3/12
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily assemble a key button in an accurate position with respect to a case and a circuit board.  <P>SOLUTION: This key button 20 assembled to an inside of an equipment case 2 to press a switch part 8 of the circuit board 7 in response to a key operation is constituted of an attaching part 23 for inserting a turning fulcrum part 22 in a tip into an attaching groove part 21 of the equipment case 2 to be attached, a button part 24 inserted into a button hole 4 of the case 2, a pressing part 26 provided in the button part 24, and a connection part 25 for connecting the button part 24 elastically deformably to the attaching part 23. The button 24 is inserted into the button hole 4 of the equipment case 2, the turning fulcrum part 22 of the attaching part 23 is inserted into attaching groove part 21 of the equipment case 2, the circuit board 7 is pressed to the attaching part 23 to make the switch part 8 correspond to the pressing part 26 under this condition, the attaching part 23 is turned thereby around the turning fulcrum part 22 in the tip part as the center, and the key button 20 is position-regulated automatically to be assembled easily and simply in the accurate position with respect to the equipment case 2 and the circuit board 7.  <P>COPYRIGHT: (C)2004,JPO