baber/WOPTO huggingface dataset:
Patent JP-2003032150-A (JP)
Title: Signal processing circuit
Inventor: TSUZUKI KENJI
IPC: H04L69/40
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing circuit that can operate effectively depending on needs and a status. SOLUTION: The signal processing circuit is configured as a card being a unit electronic circuit attachable to/detachable from a shelf in a base station of a mobile telephone system. The card includes a plurality of pairs of 1st and 2nd cards having the same circuit configuration, and processing execution cards A 504, B 505 being a signal processing circuit spread processing section 502 adopting a redundant configuration and a signal processing circuit employing no redundant configuration as a plurality of pairs of the 1st and 2nd cards.
Patent JP-2003032718-A (JP)
Title: Information processing system and information processor
Inventor: HORI HIROTAKA
IPC: H04W4/12
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system which the user can utilize easily by any portable communication terminal if he prepares a single content alone, and which is short in connection time and is inexpensive in call rate, and an information processor which is the component of the information processing system in question. SOLUTION: The information processing system 1 is equipped with at least a portable communication terminal M and a server (information processor) S which is capable of transmission and reception of information with the portable communication terminal. The server S receives an electronic mail described by general words such as 'article name', etc., transmitted from the portable communication terminal M by a mail transmitting and receiving means S1, converts the contents of the description by general words in electronic mail into a data base inquiry language by a mail converting means S2, and operates a data storage S5 by a data base managing means S3. The answer being obtained as the results of operation is converted into electronic mail form by an answer converting means S4, and is sent back to the portable communication terminal M by a mail receiving and transmitting means SS.
Patent JP-2003028162-A (JP)
Title: Sliding mechanism, bearing device and dynamic pressure bearing device
Inventor: KOBAYASHI TOSHIMASA
IPC: C10M107/50
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a constitution capable of improving the sliding characteristic, in a sliding mechanism wherein one of sliding faces is coated with a resin and the other sliding face is anodically oxidized, and a bearing device with the sliding mechanism. SOLUTION: In a redial bearing, an unsealed anodically-oxidized film 10 where fine pores 13 formed in anodic oxidation remains is utilized as its inner peripheral face, the sliding face is free from the unevenness caused by sealing treatment. Accordingly, the resin on an outer peripheral face of a rotating shaft is prevented from being damaged. As high relieving effect acts on the stress because the fine pores 13 remain, the cracking is hardly generated, defects on the anodically-oxidized film 10 are less prone to occur, and the abrasion resistance of the radial bearing device can be improved.
Patent JP-2003031702-A (JP)
Title: Nonvolatile semiconductor memory device and method for manufacturing the same
Inventor: TSUJI NAOKI
IPC: H01L27/115
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device and a method for manufacturing the same capable of sufficiently securing an overlapping area between a floating gate electrode and a control gate electrode without increasing a maximum film thick region of the floating gate electrode. SOLUTION: The floating gate electrode comprises three layered structure by a first, a second, and a third electrode, 3, 7, and 9. A position of a bottom face of the second floating gate electrode 7 can be arranged higher than a position of a top face of the first floating gate electrode 3, by setting up a step section on a first inter layer insulation film surrounding the first floating gate electrode 3. As a result, the overlapping area can be increased relative to the step section arranged on the first interlayer insulation film, comparing to an overlapping area between the floating gate electrode and the control gate electrode of the conventional nonvolatile semiconductor memory device. The film thickness of the floating gate electrode is no so increased as that in the conventional structure.
Patent JP-2002083788-A (JP)
Title: Manufacturing method for semiconductor device, and semiconductor manufacturing apparatus
Inventor: HASHIZUME KOJI
IPC: B24B37/00
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for semiconductor device and a semiconductor manufacturing apparatus, with which costs are reduced by stable chemical reaction and polishing and the reduction of processing time and man-hours and cost are reduced by simplifying control. SOLUTION: While supplying a solvent and, while containing abrasive grains therein, first polishing is applied to a semiconductor wafer (37) with the load of a prescribed quantity to a polishing member (34), and while supplying a solvent or cleaning water, in which the abrasive grains are not contained, second polishing is applied with the degrees of freedom, by canceling the load to the same polishing member (34) of the semiconductor wafer (37).
Patent JP-2003040723-A (JP)
Title: Dental curing composition
Inventor: IMAKURA TAKAAKI
IPC: A61K6/896
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a dental curing composition comprising an organopolysiloxane curing composition, especially a composition preventing sagging of a paste while suppressing the viscosity to a low level and readily carrying out uniform piling on a coated surface of a denture, etc., even to the border in a flexible lining material or a dental mucosal regulating material. SOLUTION: This dental curing composition comprises the organopolysiloxane curing composition. The dental curing composition is characterized as comprising (I) a silicone resin filler and/or a silica filler and (II) a liquid polyether such as polyethylene glycol or polypropylene glycol.
Patent JP-2002371622-A (JP)
Title: Detachable cover for veranda
Inventor: KIMURA AKIKO
IPC: E04H15/02
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To set a detachable cover for use in an area which is under constraints of the law of comparted ownership of building, such as a veranda of an apartment house. SOLUTION: The detachable cover is set by erecting poles which are detachable and lengthwise adjustable in the field, as a skeleton, and attaching thereto a transparent or light-colored heat-resisting resin sheet as the cover. Alternatively, the cover may be formed of a roll-up type awning sheet. In the latter case, the transparent or light-colored heat-resisting resin sheet is attached to a front bearing pole, a front surface, and side surfaces, as a cover. In ordinary times, the cover is detached, and it is assembled, as needed.
Patent JP-2003033222-A (JP)
Title: Cosmetic container
Inventor: TAWARA TOMIO
IPC: A45D33/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic container which can pick up cosmetics without fear of harming the brush point in a lid body upon feeding operation and securely separate the lid body and the main body. SOLUTION: This cosmetic container is equipped with the lid body 1 to house a cosmetic 2 and the main body 10 to house and feed out a cosmetic brush 11. An elevating tube 14 equipped with the cosmetic brush 11, an inner tube 15 equipped with a fitting part to constitute a fitting mechanism together with a fitting part of the lid body 1 on the neck part 17, and an outer tube 25 with a spiral groove 26 are equipped on the main body 10 to constitute the feeding mechanism for the cosmetic brush 11. The rotation resistance of the fitting mechanism upon fitting the lid body 1 and the main body 10 is set larger than the rotation resistance of the feeding mechanism of the main body 10 upon operating.  When the lid body 1 is rotated in the direction to elevate the cosmetic brush 11, the cosmetic brush 11 is pressed against the cosmetic 2 and the fitting of the lid body 1 is released by rotation force in the elevating direction to enable the lid body 1 to be removed from the main body 10.
Patent JP-2003035284-A (JP)
Title: Surface coating method for member of scroll type pump
Inventor: NATORI TATSUO
IPC: F04C18/02
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface coating method for member of scroll type pump with satisfactory sealing property capable of minimizing a clearance to enhance the compression efficiency. SOLUTION: This surface coating method comprises a process for applying a surface coating material of a coolant-resisting resin containing MoS2 particles to the member surfaces of a rotating scroll 6 and a fixed scroll 7 which form a space; a process for assembling the space before hardening of the surface coating material; and a process for hardening the surface coating material adhered to the member surfaces and discharging the excess portion thereof.
Patent JP-2003041068-A (JP)
Title: Resin composition for retort, its film and laminate
Inventor: KIMURA YOICHIRO
IPC: C08L23/10
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for packaging a retort food, having antiblocking properties, capable of suppressing the reduction of the impact resistance and transparency after the retort treatment, and capable of excellently reducing the formation of orange peel by an oily food, and to provide a film of the composition and a laminate for packaging the retort food. SOLUTION: This resin composition for the retort is obtained by compounding 98.0-99.9 wt.% polyethylene resin and/or polypropylene resin with 0.1-2.0 wt.% surface-treated synthetic silica-based antiblocking agent having >=150 m<2> /g specific surface area measured by a BET method. The film and the sealant layer of the laminate are also provided.
Patent JP-2003004118-A (JP)
Title: Arm and cam mechanism
Inventor: FUKUICHI KIYOSHI
IPC: F16H37/12
Filed: 2001-06-25
Abstract: PROBLEM TO BE SOLVED: To remove torque on a gear, although great torque applies on a gear shaft when an arm provided on the gear shaft applies on a spring or the like. SOLUTION: A cam is provided on the gear shaft and the angle of the arm is selectively adjusted depending on the shape of the cam.
Patent JP-2003047231-A (JP)
Title: Pulse motor
Inventor: FUJIWARA HIDEKI
IPC: H02K41/03
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a pulse motor which can reduce cogging and enables the dimensional reduction, the weight reduction, and the increase of an output. SOLUTION: This pulse motor has a planar lattice platen, zero-pitch cores and 1/2-pitch cores having salient poles on their one side surfaces facing the platen respectively, coils wound on the zero-pitch cores and the 1/2 pitch cores, and bias permanent magnets whose one side surfaces are brought into contact with the other side surfaces of the zero-pitch cores and the 1/2-pitch cores and which are magnetized in the protruding directions of the salient poles. The zero-pitch cores and the 1/2-pitch cores are arranged so as to have the fluxes of the bias permanent magnets and the exciting fluxes of the coils perpendicular to each other.
Patent JP-2003040602-A (JP)
Title: Apparatus for producing hydrogen for fuel cell
Inventor: YOKOTA KOJI
IPC: H01M8/04
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To supply hydrogen produced by decomposition of hydrogen resources such as ammonia, and to utilize an exhaust gas from a fuel cell for preventing hazardous substance releasing by. SOLUTION: An hydrogen producing apparatus is composed of a decomposer 2 in which the hydrogen resources are decomposed to nitrogen and hydrogen and to supply them to the fuel cell, a combustor 3 to combust the exhaust gas from the fuel cell 4 by a catalytic reaction, air feeding means 5 to feed combustion air to the combustor 3, an oxygen sensor 34 to measure oxygen concentration in the exhaust gas from the combustor 3 and a controller 6 to control the air feeding means 5. As the hazardous substance such as ammonia in the exhaust gas from the fuel cell is combusted and removed in the combustor 3, the releasing of the hazardous substances can be prevented. When heat from the combustor 3 is fed to the decomposer 2, energy efficiency is improved because a heat source to heat the decomposer 2 is not required.
Patent JP-2003038119-A (JP)
Title: Powdered food
Inventor: KATSUTA YASUO
IPC: A23L27/50
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a powdered food capable of maintaining effective components such as flavor components in a good efficiently, having an improved moisture-absorption resistance and coagulation resistance for improving the preservation stability as the powder, and a good solubility, and excellent in exhibiting its flavor and smell, etc., by finding out a powdering base agent having a high general purpose use and making powder from a liquid state or semi-solid state food by using the same. SOLUTION: This powdered food is prepared by using a powdering base agent containing a starch decomposed material having <=20,000 characteristic value obtained by multiplying a viscosity value of a 59 mass % aqueous solution of the starch decomposed material by an osmotic pressure value of the aqueous solution based on 50 mass %, and <=20 mass % fraction having >=10,000 molecular weight, as a main component.
Patent JP-2003040985-A (JP)
Title: Cyclic olefinic resin melt-extruded film
Inventor: MIYAMOTO YOSHIKAZU
IPC: B29L7/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To produce an optical film which fulfills the required characteristic (tenacity and small thickness dots) searched for an optical and display use or the like by a melt extrusion method using a cyclic olefinic resin having a specific structure. SOLUTION: A cyclic olefinic resin melt-extruded film is produced by the melt extrusion method using the cyclic olefinic resin containing a structure unit comprising a monomer A such as 8-methyl-8- methoxycarbonyltetracyclo[4.4.0.1<2> ,<5> .1<7> ,<10> ]-3-dodecene and a monomer B such as bicyclo[2.2.1]hept-2-ene.
Patent JP-2003044933-A (JP)
Title: Device, method and program for processing article sales data
Inventor: SUZUKI YASUYUKI
IPC: G06Q50/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a device, a method and a program for processing article sales data, which can prevent a clerk of a fast-food store, etc., employing the system that the clerk orders an article as a customer orders from ordering a wrong article or forgetting to order the article when ordering the article. SOLUTION: An article code as input article specification information inputted according to a customer's order is compared with an article code as read article specification information read out of an obtained article and only when the both match each other, a billing process is carried out.
Patent JP-2002282301-A (JP)
Title: Sheet for promoting independence from diaper
Inventor: KOSHIMIZU NOBUKO
IPC: G01N31/22
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a diaper which is made from fewer kinds of materials than old ones. SOLUTION: Up to today, some kinds of diapers have been produced which efficiently promote infants to be independent from diapers such as those is which, pictures are drawn beforehand, and these pictures come up in sight when they are wet. Those diapers are equipped with several layers of mask materials. These materials are for hiding the pictures when they are dry. This sheet for promoting independence from diaper is similar to those old ones, but requires fewer kinds of materials, and uses an ink for the picture on its face which is clear and colorless usually, and manifests color when it is wet or reacts with ammonia.
Patent JP-2003038734-A (JP)
Title: Game machine and connector therefor
Inventor: ISHIJIMA KAZUO
IPC: A63F7/02
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having connectors saving the space of a board and increasing the degree of freedom of a design. SOLUTION: A signal A flowing in a printed pattern is outputted to the plug of a signal line cable to a terminal board through a pin 904 and outputted to the pin 904 of another 2P connector 901 inserted into a hollow portion 904h. Likewise, a signal B or C flowing in the printed pattern is outputted to the plug of a signal line cable to a terminal board through a pin 903 and outputted to the pin 903 of another 2P connector 901 inserted into the hollow portion 903h.
Patent JP-2003047296-A (JP)
Title: Inverter apparatus for engine generator
Inventor: NAKAMURA MASAFUMI
IPC: H02P9/04
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an inverter apparatus for an engine generator which can detect the number of revolutions of an engine accurately at all times, regardless of the rectifying motion of a rectifying circuit. SOLUTION: A revolution detector 35a includes a comparator 351 which compares the AC output Vout of a control power source 34a with reference voltage Vref, a reference pulse generator 354, a cycle measuring instrument 352 which measures the cycle of AC output Vout, and a switching circuit 355 which switches the reference voltage Vref into 0 V or specified minus voltage. A CPU 30a energizes an SCR driver 37a and controls the angle of conductivity of each thyristor so that the output voltage of a thyristor bridge circuit 311a may be kept stably, based on the output voltage detected by a voltage detecting circuit 3111. The CPU 30a turns on a switching transistor Tr, synchronizing with the energization timing of an SCR driver 37a.
Patent JP-2003051786-A (JP)
Title: Wavelength multiplex optical transmitter
Inventor: KIMOTSUKI KOICHI
IPC: H04B10/07
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength multiplex optical transmitter with high wavelength stability without affected by the temperature characteristics and the change over aging or the like particularly of an array waveguide grating(AWG) and its related components. SOLUTION: The wavelength multiplex optical transmitter is provided with an array waveguide grating 10 with an operating input/output port and an input dummy port, a light emitting means 21 that generates a pilot signal given to the input dummy port, a light receiving means 22 that monitors a wavelength multiplex signal including the pilot signal outputted from the operating output port, and a temperature control circuit 11 for the array waveguide grating to cancel the wavelength fluctuations of the array wavelength grating detected by the monitored pilot signal.
Patent JP-2002087199-A (JP)
Title: Air bag and method of forming the same
Inventor: ECKERT NICK
IPC: B60R21/16
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an air bag with simple structure and cost-effectiveness, and a method of forming the air bag. SOLUTION: This air bag 1 particularly for the knee parts and head parts of occupants of a vehicle comprises an almost cylindrical main area and an almost cylindrical cloth tube. The end part of the tube on the side part is seamed after the tube is folded in a specified pattern having at least two loop segments 106 and 107. The cloth tube can be formed by sticking the side end part of the rectangular cloth sheet 100.
Patent JP-2003051570-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KAWAGUCHI HITOSHI
IPC: H01L23/12
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and to provide a method for manufacturing the same. SOLUTION: The semiconductor device comprises a bonding pad, a bonding finger and a rewiring circuit disposed on each semiconductor chip on an insulating resin layer formed on the entire surface of a semiconductor wafer formed with multiple semiconductor chips, and an I/O terminal of the chip and the rewiring circuit connected via stud bump disposed on the I/O terminal. The wafer is divided into individual pieces and the insulating resin layer is formed of the insulating resin layer and two-layer copper foil with a resin.
Patent JP-2003053657-A (JP)
Title: Polishing surface structural member and polishing device using the same
Inventor: ICHIMURA TERUHIKO
IPC: B24B37/26
Filed: 2001-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a polishing surface structural member capable of reducing overpolishing at an edge part of a polishing object and flatly and evenly polishing the surface of the object to be polished, and a polishing device using the structural member. SOLUTION: The polishing object is made to abut on the polishing surface structural member by prescribed pressure, and the polishing surface structural member polishes the polishing object by relative motions of both the polishing surface structural member and the polishing object. On a surface abutting on the polishing object 10 of a polishing pad 1-1 (the polishing surface structural member), grooves 4 of prescribed pitches or projections of prescribed shapes are provided.
Patent JP-2003057429-A (JP)
Title: Color filter and liquid crystal element using the same
Inventor: OKADA TAKESHI
IPC: G02B5/20
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a color filter bringing about no deterioration of a colored part in a heating step of a liquid crystal element manufacturing process even when the element is stored under a high temperature and high humidity condition. SOLUTION: A transparent conductive film is also formed over the coloring part. Furthermore, in the color filter, an end part of the transparent conductive film is distanced from an end part of a terminal coloring pixel by 700 μm or longer.
Patent JP-2002154319-A (JP)
Title: Air-conditioning device for vehicle
Inventor: SHIROTA YUICHI
IPC: B60H1/32
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To secure the quick cold reservoir effect of a cold reservoir and reduce compressor motive power in a cold reservoir type vehicle air-conditioning device. SOLUTION: The cold reservoir 40 is disposed downstream of airflow in a cooling heat exchanger 9 which cools the air fed to the interior of a vehicle. The cold reservoir 40 is cooled by cold air passing through the heat exchanger 9. A control means is provided for controlling the temperature of the heat exchanger 9 to the desired temperature. At the start of a cold accumulating mode in which cold is accumulated in the cold reservoir 40, the desired temperature is set at a desired initial temperature for cold accumulation and the cold reservoir 40 is quickly cooled. When completion of cold reservoir in the cold reservoir 40 is recognized, the desired temperature is changed to a temperature higher than the desired initial temperature for cold reservoir.
Patent JP-2003063382-A (JP)
Title: Ground type riding monorail carrying vehicle
Inventor: CHIGUSA HIDEO
IPC: B60L13/00
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a convenient and safety transport means for aged persons and the like in a hilly section of a residential street where a number of inclined narrow roads exist. SOLUTION: A lower face of one rail is supported by a support rod having a socket on a lower end and having narrower width than the rail, the socket is inserted in a horizontal rail receiver, two short supports are erected from a ground surface to support rail receiver on both ends, and the socket can be moved along the horizontal rail receiver. The socket is shifted right and left due to a condition of the road to be fixed, and the rail can be laid even on a small road having obstacles and cliffs. Since the rail can be position- adjusted right and left to the support, curvature of the rail can be lessened as much as possible, and a construction cost can be reduced.