baber/WOPTO huggingface dataset:
Patent JP-2002271201-A (JP)
Title: A/d converter
Inventor: YOSHIOKA MASATO
IPC: H03M1/36
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an A/D converter of high speed and high precision. SOLUTION: The A/D converter is provided with a differential amplifier array for amplifying each differential voltage between an analog input voltage and each reference voltage, a first sample/hold circuit array for sampling and holding each of the amplified differential voltages, a second sample/hold circuit array in which two second and third sample/hold circuits are connected in parallel with one output of the first sample/hold circuit array and perform sampling alternately, a plurality of comparators for determining positive or negative sign of each of the differential voltages which are held by the first sample/hold circuit array, and an encoder for outputting digital codes corresponding to outputs of the comparators.
Patent JP-2002268107-A (JP)
Title: Optical position detector for shake correcting device and shake correcting interchangeable lens
Inventor: MAEDA TOSHIAKI
IPC: G03B17/14
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical position detector for a shake correcting device in which the moving amount in the detecting axis direction of a shake correcting optical system and output of a light receiving part show a linear relation, which does not have sensitivity in the direction orthogonal to a detecting direction and whose position detecting accuracy in the detecting axis direction is high, and to provide a shake correcting interchangeable lens. SOLUTION: Reflectors 3a and 3b reflecting light projected by a detector 6 are provided to move integrally with a shake correction lens 1, and have such a pattern that the gradation of variable density changes non-linearly in the detecting direction so that a signal outputted from the light receiving part of the detector 6 changes linearly to the moving amount of the reflectors 3a and 3b in the X-axis direction or the Y-axis direction.
Patent JP-2002265160-A (JP)
Title: Elevator management system
Inventor: TSUZUKIBASHI EIICHIRO
IPC: B66B5/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an elevator management system capable of urging to perform a designated inspection when validity of the designated inspection is expired and of securing safety and reliability of an elevator. SOLUTION: An elevator control means 1 is provided with a recording and determining part 5 determining if the designated inspection is performed or not when validity of the designated inspection is expired, a informing part 7 informing that the designated inspection has not been performed until the same is performed, and a stopping part 8 for stopping the elevator 9 when a designated extension of time is expired. When validity of the designated inspection is expired, that is notified to an elevator caretaker, and when the designated inspection is not performed after the notification, a continuous operation of the elevator 9 can be obstructed.
Patent JP-2002268621-A (JP)
Title: Image composing device
Inventor: SHIMOYAMA TOMOHIKO
IPC: H04N5/765
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an image composing device which can be mounted on the head to view a real image and another image one over the other. SOLUTION: The image composing device is equipped with an HMD 100 having a right-eye camera 110 and a left-eye camera 111, a right-eye LCD 130 and a left-eye LCD 131 where real images are displayed, etc., and an information processor 300 which generates other images different from the real images, and the images generated by the information processor 300 are superposed on the real images captured by the right-eye camera 300 and left-eye cameras 111 and displayed on the right-eye LCD 130 and left-eye LCD 131.
Patent JP-2002269467-A (JP)
Title: Electronic shopping system
Inventor: SHIMOYAMA ATSUO
IPC: G06Q30/02
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to sell perishable foods being not suitable for receiving at a convenience store to a person in twenties or thirties living alone and a couple having jobs, respectively, who are not suitable for delivery by home delivery service and do not become regular customer. SOLUTION: A store 10 has a virtual shop 11a accepting order of perishable foods on the Internet and an unmanned receiving system 20 provided at each foothold in a business area such as a place in front of a station, a convenience store, and inlet of a housing complex. The unmanned receive system 20 has a locker 21 having a function for keeping perishable foods in a cold or warm condition to keep their freshness and a settlement function. A user 30 goes to the unmanned receive system 20 provided at the specified foothold at his/her convenient time by seeing delivery situation of obtained commodities, receives ordered commodities from the locker 21 using a key acquired in advance, and performs settlement on the spot if required.
Patent JP-2002275925-A (JP)
Title: Cover body of manhole
Inventor: KANEKO YOSHIO
IPC: E02D29/14
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a cover body of a manhole capable of paving the surface of the cover body set on the drain pipe line manhole embedded in the roadway with a roadway paving material such as concrete, asphalt or the like, at the same time, preventing the slip of a vehicle by providing an architectural design pattern having durability to the cover body and preventing the slip of the vehicle by eliminating puddles on the cover body because of its permeability. SOLUTION: For the cover body of the manhole constituted by filling a recess section of the metal made-cover body having the recess section consisting of the bottom plate and the peripheral frame body thereof with the roadway paving material, and the architectural design pattern consisting of a compression resistive member rising from the bottom plate to the approximately same height as that of the frame body is provided to the recess of the cover body. The roadway paving material has permeability, and a through-hole located in a position leading to the inside of the manhole is made in the bottom plate.
Patent JP-2002279553-A (JP)
Title: Abnormal condition detector
Inventor: MORI YUKIO
IPC: H04N7/18
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an abnormal condition detector capable of giving no surprise to a monitoring object when a sound message or an alarm sound is outputted for checking safety of the monitoring object. SOLUTION: This abnormal condition detector is provided with an outputting means repeatedly outputting an message for checking safety or for giving an alarm to the monitoring object when a stationary condition of the monitoring object continues for a fixed time or more, and the outputting means is provided with a means gradually increasing volume of the message for checking safety or for giving an alarm.
Patent JP-2002280167-A (JP)
Title: Organic el display panel
Inventor: SAITO KEISHI
IPC: H05B33/02
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL display panel without degrading the display quality of a display part even if it is machined by cutting. SOLUTION: This display panel is provided with: organic EL elements 30 each composed by sequentially stacking a transparent electrode 11, one or more organic function layers 12 each including a luminescent layer comprising an organic compound, and a metal electrode 13; a front moisture-proofing film 10 coming into contact with the transparent electrode 11 to carry the plural EL elements 30 in a planar form; a back moisture-proofing film 14 coming into contact with the metal electrode 13 to carry the plural EL elements 30 in a planar form; and a sealing layer 15 for surrounding at least the respective organic function layers 12 to individually partition them.
Patent JP-2002273812-A (JP)
Title: Laminated material and pickle packaging bag
Inventor: OHASHI MASAYUKI
IPC: B32B27/34
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a laminated material having transparency, flexibility, impact resistance, pinhole resistance and excellent gas barrier properties and recyclability after discarding, and a pickle packaging bag having a function of a shape capable of easily separating pickles of a content from a pickle dipping liquid at a bag tearing time in the packaging bag manufactured by using the laminating material. SOLUTION: The laminated material comprises a primer layer 2, an inorganic oxide vapor-deposited thin film layer 3, a gas barrier coating layer 4 and a sealant layer 6 sequentially laminated on one surface of a base film made of a polyamide film.
Patent JP-2002274839-A (JP)
Title: Inorgtanic viscosity control agent for water based coating material
Inventor: CHIKAKI YASUTAKA
IPC: C01B33/38
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To impart thixotropic properties and the recoverableness of viscosity to a water based coating material, and to improve the preventability of sagging on coating and the quality of a coating film such as the smoothness of the coating film face. SOLUTION: The inorganic viscosity control agent for a water based coating material consists of swellable silicate having a composition silimar to that of hectorite shown by formula (1) of M0.5-0.8 Mg5-6 Li0.4-2.0 Si8 O20 (OH)4 (wherein, M is alkali metal). The zeta potential of a 0.2 wt.% water dispersion solution is minus at pH 7, also, its absolute value is >=30 mV, the content (based on the dry content) of the alkali metal is <=3.0 wt.%, and further, its specific surface area is <=200 m<2> /g.
Patent JP-2002273557-A (JP)
Title: Reduced pressure type pore free die casting method
Inventor: OE SHIGE
IPC: B22D17/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To improve product quality by reducing a cycle loss in production and by reducing the development of cavities to the utmost in a die casting production method where the pressure in a die cavity is reduced and reactive gas is jetted into the clamped die. SOLUTION: In this reduced pressure type pore free die casting method, molten metal is injected under a condition of jetting the reactive gas while reducing the pressure in the cavity.
Patent JP-2002278605-A (JP)
Title: Plc monitor device and its reference data and operation program
Inventor: HAKATA SHINGO
IPC: G05B23/02
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of a user in the case of monitoring the state of a PLC. SOLUTION: An abnormality data requesting part 21 request the output of all data related with the abnormality of a PLC 10, and when a receiving part 22 receives code data from the PLC 10, a display control part 25 allows a display 26 to display contents meant by the code data by referring to a code interruption table 23, and allows the display 26 to display the interrelating code data by mutually arranging them by referring to a set code table 24.
Patent JP-2002277097-A (JP)
Title: Refrigerator
Inventor: NOMURA KAZUHIDE
IPC: F24F11/76
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of responding to a user's desire of most preferentially reducing a consumption energy in the refrigerator for executing both air conditioning and a cold storage. SOLUTION: The refrigerator (10) comprises a first indoor unit (12), a second indoor unit (13), a cold storage unit (14), and a cascade unit (15) connected to an outdoor unit (11). The first unit (12) switches to operate cooling and heating. The second unit (13) exclusively executes the cooling. The unit (14) cools the air in a cabinet of a showcase. The refrigerator (19) further comprises a controller (200) for controlling the volume of a compressor unit (40). In this case, the controller (200) sets the volume of the unit (40) to a smaller one of a target decided based on a low pressure of a high-temperature side refrigerant circuit (20) or a target decided based on a difference between an indoor temperature and the set temperature.
Patent JP-2002247850-A (JP)
Title: Switching power supply unit
Inventor: SENBA KAZUAKI
IPC: H02M3/28
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To solve a problem that under a light load, the voltage of an FB terminal 14d is conventionally reduced by an output feedback circuit 18 as compared with cases under a rated load, and thus both the on-time and the off-time of a main switch 15 are shortened for a short oscillation cycle and increase oscillation frequency; therefore, the proportion of turn-on time and turn-off time during which switching loss occurs to the entire cycle is increased, and this significantly degrades efficiency and makes it difficult to save a power consumed on standby. SOLUTION: A switching power supply unit is provided with a first capacitor 51 and a switch 52 placed between the ZCD terminal 14a and the GND terminal 14b of a critical mode control circuit 14, and with a light load changeover circuit 53 for changing over the switch 52. The light load mode changeover circuit 53 is provided with a VCC voltage detection circuit 54 for detecting the voltage at a VCC terminal 14c and an FB terminal voltage detection circuit 55 for detecting the voltage at an FB terminal 14d.
Patent JP-2002281568-A (JP)
Title: Cogeneration system
Inventor: MEKATA AKIHITO
IPC: F02G5/04
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cogeneration system capable of optimizing the consumption of electric power, gas and hot water at each home. SOLUTION: The cogeneration system using commercial power supplied from an electric company and power generated from the distributed power plant together and also using waste heat from a distributed power plant for feeding water is provided with the distributed power plant using gas supplied from a gas company as an energy source, a power controller for controlling the supply of power from the distributed power plant and the commercial power, a gas controller for controlling the supply of the gas from the gas company, a hot water reservation tank for reserving hot water obtained by the waste heat from the distributed power plant, and a system controller for controlling the distributed power plant, a power controller and the gas controller.
Patent JP-2001301550-A (JP)
Title: Device for protecting vehicle from impact
Inventor: DEMARQUILLY FRANCIS
IPC: B60R21/2338
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a device for protecting a vehicle from impact provided with an easily manufacturable and inexpensive expansion element and having sufficient stability in the horizontal direction for impact to prevent the expansion element from moving in the horizontal direction when the direction of impact does not cross a tangential plane of the expansion element orthogonally. SOLUTION: This device is provided with the expansion element 1 providing a support surface 7 in contact with a region of the vehicle to be protected and an impact surface 8 constituted to receive impact directly when it expands. The expansion element 1 is provided with a connection element 2 connecting a hold point 8a of the impact surface 8 to a fixed point 7a of the support surface 7 and having local flexibility.
Patent JP-2002278815-A (JP)
Title: File managing device and program
Inventor: FURUYA MASAYUKI
IPC: G06F21/60
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for managing file for automatically managing a file away from a manager. SOLUTION: A file 17 is composed of a header part 18 composed of managing information and a data part 19 composed of real data. The managing information of the header part 18 is described while being held between data showing before and after the header part and contains a validity shown by 'TIME- LIMIT=...', processing after the validity shown by 'PROCESS=...' and a moving destination path name shown by '(MOVE)-PATH=...' at least. The file managing device 1 successively reads files, performs no processing concerning a file having no header part 18 and investigates the validity data in the managing information concerning the file 17 having the header part 18. Before the validity, no processing is performed but after the validity, processing data after the validity in the managing information are read out and processed. As processing, there are 'deletion' and 'move' at least.
Patent JP-2002287481-A (JP)
Title: Toner carrier, developing device, process cartridge, and manufacturing method for toner carrier
Inventor: KURODA NORIAKI
IPC: C08L23/16
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a toner carrier which has a stable electric resistance value, is easy to control and superior in recyclability, and can excellently be manufactured by simple manufacturing facilities. SOLUTION: A conductive elastic body layer 3b is formed by using at least thermoplastic elastomer (A) of 15 to 70 mass %, elastomer (B) of 30 to 85 mass % which can be bridged, and a conductive filler (C) of 1 to 20 mass pts. for 100 mass pts. of the thermoplastic elastomer (A) and elastomer (B); and the thermoplastic elastomer (A) has a matrix phase, the elastomer (B) has a dispersion phase, and the conductive filler (C) is selectively made present in the thermoplastic elastomer (A).
Patent JP-2002284535-A (JP)
Title: Mold for forming optical element and method for producing optical element
Inventor: KASHIWABARA TAKASHI
IPC: C03B11/12
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a mold for forming a lens by which a stable transfer of an optical surface is carried out. SOLUTION: The mold for forming optical element is provided with a heat transfer plate by which heat is transferred to punching molds and a drum mold simultaneously so as to adjust the cooling timings of the punching molds and the drum mold. Thus, the time lag between temperature lowerings of the punching molds and the drum mold is prevented when the punching molds and the drum mold are cooled.
Patent JP-2002289635-A (JP)
Title: Ball transcriber and ball alignment apparatus
Inventor: HAJIYAMA ICHIRO
IPC: H05K3/34
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a ball transcriber which absorbs and transfers a conductive ball, forms a bump electrode, and performs ball adsorption surely. SOLUTION: The ball transcriber comprises a ball alignment pallet 4 having alignment holes 41 and a ball adsorption plate 3, and when the ball adsorption plate 3 adsorbs balls 6 aligned in the ball alignment pallet 4, the alignment holes 41 are sealed and covered by the ball adsorption plate 3.
Patent JP-2002285547-A (JP)
Title: Joint for continuous sheet-pile wall
Inventor: SUGIMOTO SHUNSUKE
IPC: E02D5/14
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a joint for a continuous sheet-pile wall, which positively prevents leakage of a consolidating agent from the interior of a female joint member, and prevents infiltration of water to the utmost from a body of water into the female joint member. SOLUTION: The joint 11 of the continuous sheet-pile wall 6 is constructed by longitudinally extending an angle member 24 to an outer surface of a male joint member 17, defining a space 25 by an inner surface of the angle member 24, the outer surface of the male joint member 17, and an outer surface of the female joint member 15, and bringing a sealing member 27 arranged in the space 25 into close contact with a gap 22a between the outer surface of the female joint member 15 and an edge of the angle member 24. By virtue of this construction, communication between the interior of the female joint member 15 and the body of water outside a box-type sheet pile is interrupted, and therefore leakage of the consolidating agent can be positively prevented. Further, infiltration of water from the body of water to the interior of the female joint member 15 can be prevented to the utmost.
Patent JP-2002282736-A (JP)
Title: Drum magnetic separator
Inventor: UEMURA HIROYUKI
IPC: B03C1/12
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a drum magnetic separator forming a strong magnetic field in a wide area and efficiently separating iron. SOLUTION: A pair of drums 1 and 2 are parallelly provided facing each other with an interval through which a sorting processing object passes from an upper part to a lower part. On the peripheral surface of one drum 1, an S pole and an N pole are alternately arranged. On the peripheral surface of the other drum 2, the N pole and the S pole to face the S pole and N pole of the drum 1 when both drums 1 and 2 are rotated are alternately arranged.
Patent JP-2002286625-A (JP)
Title: Method for execution and loading test in model sand ground, device therefor, and ground creating method
Inventor: HIRATA TAKASHI
IPC: G01N19/02
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To reproduce the actual state of execution of a rotary press-in construction method as much as possible, control overburden load acting on the pile head of a model pile at execution, execute loading tests to the model pile in an executed state, and create uniform ground with few artificial variations in a short time. SOLUTION: The execution and loading tests are performed in the previously created model sand ground 3 by a gravitational force field through the use of the model pile 14. This device for the execution and loading tests in the model sand ground 3 is provided with a means for providing the model pile 14 with a turning force and rotating, pressing in, and passing in the model pile 14 to a predetermined location in the model sand ground 3 only by a thrust generated in the model pile 14 by the turning force, a means for measuring torque and axial forces generated in each of parts A-E of the model pile 14 when the model pile 14 is rotated and pressed in the model sand ground 3, a means for loading a vertical load to the model pile 14 by adding forces to the model pile 14 rotated and pressed in the model sand ground 3,  and a means for measuring the resistance characteristics of the model pile 14 generated by the loading of the vertical load when the model pile 14 is pushed in and pulled out of the model sand ground 3.
Patent JP-2005232003-A (JP)
Title: Remedy or preventive for renal tubolointerstitial disorder
Inventor: KURUMAYA HAJIME
IPC: A61K31/34
Filed: 2001-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remedy or a preventive for renal tubolointerstitial disorder which has heretofore been not so effectively treated by an existing therapy.  <P>SOLUTION: The remedy or preventive for renal tubolointerstitial disorder contains as the active ingredient a specific 4,8-inter-m-phenylene prostaglandin I<SB>2</SB>derivative (e.g., beraprost sodium) or its pharmaceutically acceptable salt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2002359247-A (JP)
Title: Semiconductor member, semiconductor device and manufacturing method therefor
Inventor: MOMOI KAZUTAKA
IPC: H01L21/02
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor member with which the device active region is not contaminated by heavy metals, and to provide a semiconductor device and a method for manufacturing the same. SOLUTION: The semiconductor member comprises a support substrate, an insulating layer formed on the substrate, and a semiconductor layer formed on the insulating layer. The member further comprises a single-layer region, having a plurality of fine gaps arranged along one interface existing in the member. The method for manufacturing the member comprises a step of preparing a first substrate, having a transfer layer which includes the semiconductor layer and a second substrate, and a transfer step of transferring the transfer layer region from the first substrate to the second substrate. In this case, the transfer step has a laminating step of laminating the first substrate and the second substrate, so that a plurality of fine gaps are arranged therebetween, and gettering step of capturing a metal impurity in the single layer region in which the fine gaps are arranged.