baber/WOPTO huggingface dataset:
Patent JP-2003083884-A (JP)
Title: Automatic regulator of optical measuring member in analytical apparatus
Inventor: KIMURA MUNEYASU
IPC: G01N21/27
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To automatically regulate a center position of beam for measurement in the optical measuring member of the analytical apparatus and a center position of an object to be irradiated such as a filter or a dry analytical element. SOLUTION: In the optical measuring member 1 of the analytical apparatus, the apparatus provides a light source 2 emitting beam B, an object F to be irradiated irradiating beam B, a sensor 9 detecting the amount of the transmitted light or the reflected light from the object F, a shift mechanism 7 shifting the object F or the beam B, a control unit 10 controlling the operation of the mechanism 7 and approaching the center of the beam B and the center of the object F. The control unit 10 stops one of the object F and the beam B at a reference position relative to the other by the mechanism 7.  By comparing the amount of the detected light when transferred a predetermined distance at a positive direction from the reference position with the amount of the detected light when transferred a predetermined distance at a negative position, the reference position is amended to a direction so that the former amount and the latter amount are equal. By repeating the amendment, the center position of the beam B and the center position of the object F are approached each other.
Patent JP-2003084745-A (JP)
Title: Device for producing multimedia presentation
Inventor: RETO WETAKKU
IPC: H04N5/765
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for producing a multimedia presentation capable of correlating handling broad subjects with time. SOLUTION: This device for producing a multi-media presentation has a memory, a settings means, an extraction means, a request means, a reception means and a combiner. The memory stores digital media classified by time of creation. The setting means sets the duration of the presentation and a time period. The extraction means extracts, from the memory, portions of the digital media created during the time period set by the settings unit. The request means requests, from a general digital media source, general digital media corresponding to the time period. The reception means receives the general digital media from the general digital media source. The combiner combines the received digital media with the portions of media extracted by the extraction means to produce the presentation.
Patent JP-2003079267-A (JP)
Title: Underwater construction
Inventor: MIURA MASAMI
IPC: A01K61/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To improve various factors to destroy the global environment by reusing waste materials such as domestic wastes, domestic sewage and excrements to reduce the discharged amount of the waste and the generation of carbon dioxide. SOLUTION: Nutrient salts are produced from excrements as a raw material and a marine ecosystem is established at a distant water area with the nutrient salts. Aquatic resources produced by the circulation in the marine ecosystem is collected, the excrements produced by the consumption of the aquatic resource are recovered and the nutrient salts are produced from the excrement to recycle the aquatic resources. Especially, a structure 10 having a step-wise upper face is placed in the sea at a distant water area and a sea bottom forming a marine ecosystem is simulated by the structure 10.
Patent JP-2003079578-A (JP)
Title: Ophthalmic imaging device
Inventor: ABE JUNKICHI
IPC: A61B3/14
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To achieve a simplified arrangement, high operation rate and images of high quality by enabling observation and imaging using a xenon lamp. SOLUTION: An examiner observes an image of the total eye or an image of the fundus oculi obtained with an optical system and displayed on a display device 23, while switching a total eye/fundus oculi switching lens unit 2, and takes images with the press of an imaging button 24a. An imaging control device 21 doses a mechanical shutter unit 14, calculates the quantity of light projected during imaging, based on a light quantity signal transmitted from a light quantity sensor 25, and transmits data on apertures during imaging to a light-blocking shutter unit 13. Next, the mechanical shutter unit 14 is opened so that an image received by an image pickup element 6 is sampled into an imaging device 16.  When a proper exposure period is reached, the mechanical shutter unit 14 is closed, the data on apertures during imaging are reset in the light-blocking shutter unit 13, and, after sampling of images into the imaging device 16 ends, the mechanical shutter unit 14 is reopened to return to observation.
Patent JP-2003082480-A (JP)
Title: Method for suppressing corrosion of nonpassivated metallic body, and method for suppressing corrosion of boiler
Inventor: NAKAJIMA JUNICHI
IPC: C23F14/00
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To effectively suppress corrosion occuring in a nonpassivated metallic body such as a heat transfer tube of a boiler caused by dissolved oxygen contained in moisture or the like. SOLUTION: The method for suppressing corrosion includes a stage where the concentration of dissolved oxygen in moisture giving an influence on a nonpassivated metallic body such as a heat transfer tube of a boiler is set in <=1.0 mg/l. By this method, e.g. local corrosion occuring in the thickness direction of a nonpassivated metallic body can be suppressed.
Patent JP-2003079815-A (JP)
Title: Game machine, storage medium and server
Inventor: TOMOCHIKA HIROSHI
IPC: A63F5/04
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of entertaining skilled, maniac players by using an unprecedented gaming method which players will feel fresh and interesting to allow the players to enjoy the game for a long time, particularly for allowing skilled players to make full use of their techniques and knowledge to gain more medals, etc. SOLUTION: The game machine provides a predetermined profit and/or an advantageous condition to a player on condition that a permitted winning combination of symbols coincides with a combination of symbols stopped for display during continuous games that are played to a designated number of times (N1 ).
Patent JP-2003084669-A (JP)
Title: Price tag incorporating ic and price tag mounting device
Inventor: AOKI TAKESHI
IPC: B65C9/26
Filed: 2001-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an IC-incorporated price tag and a price tag mounting device by which the price tag is easily stuck to commodity, thereby facilitating the management of the commodity, preventing the commodity without the price tag from being sold and also making it easy to cope with price change and coming-off of the price tag from the commodity, and incorrect reading of the price tag at a retail floor. SOLUTION: The price tag characterized in incorporating an IC with rewritable commodity information is provided. Further, a tag incorporating an IC with store information is also provided. In addition, a tag provided with an adhesive on its rear face is provided. Then, a tag which can be separated to a tag display part and an IC-incorporating part is provided. Further, a tag to which the tag display part and the IC-incorporating part are stuck with the adhesive is provided. Finally, a tag mounting device consisting of a tag tape housing part, an IC tag housing part, a tag adhering device, a tag sticking part and a tag sticking handle is also provided.
Patent JP-2003086338-A (JP)
Title: Induction heating cooker
Inventor: OTOMO HIROSHI
IPC: H05B6/12
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker at a reduced cost, of which, the loss of cooling air is restricted, and assembling property and cooling efficiency of a heating coil and an output control board are improved. SOLUTION: For the induction heating cooker, an insulation plate 2 on which, an object to be heated is put, is arranged at the upper surface of the main body 1; and a plurality of heating coils 9, 10, an output control board 11, a cooling fan 12 cooling the above, a base board case 13 fixing the output control board 11, and an air intake 5 and outlet 6 opened upward at the backside of the main body 1, are arranged at the lower part of the insulation plate 2. The output control board 11 and the cooling fan 12 are arranged inside the base board case 13, and a base board case air intake 13a is arranged at the position corresponding to the air intake 5 at the backside of the main body 1, and a plurality of openings for cooling 13b, 13c are arranged at position corresponding to the heating coils 9, 10, so as to face the side part of the heating coils 9, 10.
Patent JP-2003086723-A (JP)
Title: Thin metal package
Inventor: FUKUSHIMA DAISUKE
IPC: H01L23/045
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a package for a quartz resonator, etc., which has a simple structure of surface-mount packages of electronic component elements and can be made thinner and smaller. SOLUTION: A metal lead 2 is bonded and inserted into a metal base 1 having a through hole by using an insulating material 3 to constitute a coalescent base 4. At this time, the lower surface of the metal base and the lower surface of the metal lead are aligned on the same plane to serve as a surface on which a mounted substrate is attached, so that a package can be made thinner.
Patent JP-2003082038-A (JP)
Title: Unsaturated polyester resin composition
Inventor: KAWABATA YOSHICHIKA
IPC: C08F283/01
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an unsaturated polyester resin composition having low odor, high safety, high curability and good dryability. SOLUTION: This unsaturated polyester resin composition essentially comprises (A) an air-dryable unsaturated polyester including as a constituent a hydroxy group-containing compound bearing at least three allyl ether groups and (B) a hydroxyalkyl methacrylate, wherein the number of carbon atoms in the alkyl group is 1-4.
Patent JP-2003082154-A (JP)
Title: Method for recovering styrenic resin
Inventor: UTASHIMA KENJI
IPC: C08J11/08
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering a styrenic resin having reduced residual amounts of a flame-retardant and a solvent from a flame-retardant styrenic resin. SOLUTION: This method for recovering the styrenic resin comprises dissolving the flame-retardant styrenic resin in a solvent having a boiling point of <=150 deg.C and a solubility of decabromobiphenyl ether in the solvent of <=0.75 g/L at a specified temperature, separating a component which has been dispersed in the solvent without being dissolved therein, and then treating the residual solution at a specified temperature.
Patent JP-2003097306-A (JP)
Title: Reformed gas engine
Inventor: YAMAUCHI NOBORU
IPC: F02D19/02
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To enable sufficient reforming reaction by ensuring reforming temperature in a reformer, in a reformed gas engine which carries out combustion of a gas mainly composed of hydrogen obtained by reforming gasoline (hydrocarbon fuel). SOLUTION: This engine comprises: cylinders (#2 to #4 cylinders) which carry out combustion of the reformed gas; and a cylinder (#1 cylinder) which carries out combustion of gasoline. A combustion exhaust of gasoline is supplied as a heat source to the heat exchange type reformer 3 which performs reformation of gasoline. At starting, only the cylinder which carries out combustion of gasoline is operated, and the reformation is started after a temperature of the heat exchange type reformer 3 is increased, thereby starting an operation of the cylinders which carry out combustion of the reformed gas.
Patent JP-2003096778-A (JP)
Title: Earth wall construction method
Inventor: SATO MITSUO
IPC: E02D17/18
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To build an earth wall to an earth wall height at least two times the conventional earth wall height (about 3 m). SOLUTION: Bag bodies for building wall surfaces each filled with a filler such as earth, crushed stone or the like are arranged along the extending direction of the earth wall to be built, a wall surface forming portion is constructed, thereafter, the work of earth filling is performed to a height almost the same as that of the wall surface forming portion at the rear surface side of the wall surface forming portion by sequentially repeating to the predetermined earth wall forming height in the earth wall construction method, and band-shaped reinforcing bodies with the front end portions fixed to the wall surface building bag bodies are extended and arranged almost horizontally in the earth fill.
Patent JP-2003096025-A (JP)
Title: Method for producing glyoxylic acid monohydrate
Inventor: NOSE MITSUTOSHI
IPC: C07C59/153
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method for producing a glyoxylic acid monohydrate having white powdery appearance and high purity. SOLUTION: A powder of glyoxylic acid salt is added to 50-70 wt.% glyoxylic acid solution to deposit a glyoxylic acid monohydrate crystal, which is separated when the concentration of the solid components in the disperse liquid shows 20 to 40 wt.%.
Patent JP-2003097901-A (JP)
Title: Measuring device and dial gauge
Inventor: FUJIMITSU TOORU
IPC: F16H1/06
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device and a dial gauge capable of meeting all requirements for easy assembly, high rigidity and high accuracy of a bearing hole. SOLUTION: The measuring device is provided with a bearing plate 13 and a metallic base plate 12 which holds the axis of rotation of a gear wheel making up the gear mechanism. Standard holes 34 and bearing holes 31-33 holding the axes of rotation of the gear wheels are formed on the base plate 12 and disposed between the base plate 12 and the bearing plate 13. A support seat of bearing plate 35 for forming a gear containing space which holds the axes of rotation of the gear wheels, is integrally made up of a resin including a material reinforced with fibers by means of outsert molding using the standard hole as a standard position.
Patent JP-2003098707-A (JP)
Title: Electrophotographic photoreceptor, image forming apparatus, method for forming image and process cartridge
Inventor: KURACHI MASAHIKO
IPC: G03G5/14
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, an image forming apparatus, a method for forming an image and a process cartridge in which image defects such as black spots are prevented and preferable potential stability is obtained even for repeated use. SOLUTION: In an electrophotographic photoreceptor having a photosensitive layer with an intermediate layer interposed on a conductive supporting body, the intermediate layer contains N-type semiconductor fine particles dispersed in a siloxane resin. The N-type semiconductor fine particles are subjected to several times of surface treatment in which the final surface treatment is carried out by using a reactive organic silicon compound.
Patent JP-2003100053-A (JP)
Title: Appreciation data storage method and apparatus, order information generating method and apparatus, appreciation data processing method and apparatus, and program
Inventor: YODA AKIRA
IPC: H04N5/76
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To simply handle a huge amount of appreciation data such as image data in excess of the capacity of a recording medium. SOLUTION: A digital camera 10 photographs an object and records image data S in a medium 12. When a user 1 requests a photo shop 2 to store the medium 12, the photo shop 2 reads the image data S from the medium 12, deletes the image data S from the medium 12 and stores the image data S in a storage system 23. On the other hand, the storage system 23 generates thumbnail picture data TS from the read image data S, records the data TS in the medium 12 and gives the medium 12 to the user 1. Since the free capacity of the medium 12 can be reserved and the user 1 can easily recognize which kind of the image data S the photo shop 2 stores, the image data S can easily be managed.
Patent JP-2002142792-A (JP)
Title: Method for preparing optically active cyanohydrin and secondary product
Inventor: KIRSCHBAUM BETTINA
IPC: C12P13/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing an optically active cyanohydrin using a high-activity (R)-hydroxynitrile lyase extract. SOLUTION: This method for an optically active cyanohydrin of formula (II) (X, Y and Z are each independently the same or different and H, F, Cl, Br, I, OH, an O (1-4C alkyl), OCOCH3, NHCOCH3, NO2 or a 1-4C alkyl) comprises reacting an aldehyde of formula (I) with HCN in a water-immiscible organic solvent in the presence of water, in the absence or presence of a buffer and in the presence of the (R)-hydroxynitrile lyase.
Patent JP-2003106314-A (JP)
Title: Clamp for installing sheet material
Inventor: TAKIZAWA YASUTAKA
IPC: F16B5/12
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a clamp the installing a sheet material capable of simply and steadily fixing by press-fitting the sheet material to a sheet-material inserting portion. SOLUTION: An approximately C-shaped sheet-material inserting portion 4 retaining the sheet material 3 in an inserted and grasped state is arranged at a side of a fastening clamp 2 for tightening and fixing which is connected with an installing beam portion 1 such as a temporary pipe or the like, a pressed contact portion 5 is kept in pressed contact with the sheet material 3 in the sheet-material inserting portion 4, and a sheet-material inserted width of the sheet-material inserting portion 4 is set slightly narrower than the width of the sheet material 3 by the pressed contact portion 5. Thus, the clamp installing the sheet material is constituted to press-fit and fix the sheet material 3 on the sheet-material inserting portion 4.
Patent JP-2003109589-A (JP)
Title: Lithium battery negative electrode activator, manufacturing method of the same, and negative electrode using the same
Inventor: MACHINO TAKESHI
IPC: H01M10/05
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a lithium battery negative electrode active material which reduces the volume fluctuation of a negative electrode caused by ion absorption and release, improves charging/discharging efficiency of the lithium cell, prevents the shortening of life cycle, lowering of energy density, and increase of internal resistance. SOLUTION: A negative electrode active material contains ball-shaped silicon powder with a mean diameter of 1-100 nμ by 10-98 wt.% as a main component. Phosphor and aluminum might be doped to the silicon powder as impurities. The ball shaped silicon powder is manufactured by applying reductive treatment to ball-shaped silica powder with a mean diameter of 1-100 nμ. The ball-shaped silicon is obtained by blazing and hydrolyzing the mixed gas of oxygen, hydrogen, and silicon chloride or a kind of silane. The reduction reaction is carried out in an atmosphere of 500-1,100 deg.C containing hydrogen of 5-100 vol.%.
Patent JP-2002143728-A (JP)
Title: Electrostatic powder coating method using transfer and electrostatic powder coating apparatus using transfer
Inventor: KOBAYASHI MARESUKE
IPC: B05B5/057
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To apply powder-coating materials even on a formed material difficult or impossible to be coated. SOLUTION: After a powder coating material is once applied on an intermediate material to be coated by static electricity, the coating material applied on the intermediate material to be coated is applied on an objective material to be coated by transfer. As an initial flying out energy, namely a transfer energy separately given to the coating material applied on the intermediate material to be coated, for example a mechanical vibration, scraping, purging by air as a little as possible or a sonic vibration is given dependently on the shape of the material to be coated.
Patent JP-2003109079-A (JP)
Title: Merchandise storing device for vending machine
Inventor: SUZUKI MINORU
IPC: G07F11/34
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To sufficiently correct the attitude of a merchandise which enters a merchandise storing passage. SOLUTION: A plurality of passage forming boards 3 are arranged to face in parallel between a pair of right and left pair of side boards so that the merchandise storing passage 5 is formed which is vertically extended while zigzagging. The merchandises 6 are heaped and stored inside the passage. The merchandise 6 put into a merchandise throw-in port is introduced to the merchandise storing passage 5 while rolling on a merchandise guide route 1. Merchandise guides 2 for correcting the attitude of the merchandise at the entrance of the passage 5 are kept in a rotatable state in a front-and-rear direction. A lower board is arranged in a vertically rotatable state at the lower edge of an upper board facing the exist of the merchandise guide route 1.  The end of the lower board is kept to be lifted at the exit side of the merchandise guide route 1 by a spring and also a resisting force is given to the downward rotation.
Patent JP-2003102900-A (JP)
Title: Switching system for game machine
Inventor: KANAI MIGAKU
IPC: H01H13/20
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a switching system for a game machine, which can vary operating load to improve game performance unlike conventional ones, which are always constant in operating load so that they are poor in game performance. SOLUTION: A layer switching system for a game machine comprises a control layer 1, one end of which has an operating side 3 and the other end of which has a switching side 2. The lever 1 is supported by a bearing member 4 in such a way as to be rotatable thereabout with the operating side 3 protruding outside. Turning the operating side 3 turns the switching side 2 reversely thereto. The lever switching system supplies a signal to the game machine by detecting the turning of the switching end 2 by a sensor 5 and comprises an electromagnet 80 serving as an operating load adjusting means arranged to contact the switching side 2 in a state where the operating end 3 is not turned.
Patent JP-2003115970-A (JP)
Title: Information reception service system
Inventor: MATSUURA TETSUSHI
IPC: G06Q30/06
Filed: 2001-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an information reception service system by which even elderly people and those unfamiliar with computers can easily connect with a host server, easily acquire information and send notification to a sponsor. SOLUTION: The information reception service system comprises a host server that produces information for information delivery upon request of sponsors and conducts distribution service of the produced information; and automatic access receivers for users connected to the host server through simple button operations, the automatic access receiver connects with the host server to receive information from the host server and directly delivers information to the sponsor on the basis of the received information.