baber/WOPTO huggingface dataset:
Patent JP-2002250124-A (JP)
Title: Working scaffolding platform
Inventor: NAKAO MOTOHIRO
IPC: E04G1/32
Filed: 2002-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a working scaffolding platform wherein operators can easily and safely rise onto and fall from the scaffolding board thereof, and which can maintain a compact structure when folded. SOLUTION: The working scaffolding platform A including the scaffolding board 11 having a working floor face 10 on their upper face, a pair of supporting legs 15, 16 whose upper end portions 17a, 18a are respectively connected to the left and right ends of the scaffolding board 11, and whose lower ends are located on a floor surface 14, at least one supporting leg 15 having a ladder structure, wherein handrails 23, 24 for guiding for rising and falling are arranged by extending the upper end of the supporting leg 15 having ladder structure and protruding them predetermined length beyond the working floor face 10.
Patent JP-2003211533-A (JP)
Title: Thin film forming device for sheet-like matter
Inventor: KUNIHIRO TATSUTO
IPC: B29C55/02
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film forming device for a sheet-like matter, the influence given to the sheet-like matter by which is small, the orientating direction of which can be not only easily changed over to a longitudinal direction, to a lateral direction, to both the longitudinal and lateral directions and to an oblique direction but also the variable range of the draw radio of which is wide and can be changed steplessly.  <P>SOLUTION: In this thin film forming device, a plurality of moving bodies moving parallel to each side edge opposing to each other in the sheet-like matter are provided. A clip is singly provided on each moving body movably to the direction of each side edge. Each moving body is singly equipped with a driving source so as to move parallel to each side edge. In addition, a guide member for adjusting the movement of each clip in the direction of each side edge is provided when each moving body is moved parallel to each side edge.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223513-A (JP)
Title: Medicine information providing system
Inventor: GOTO KENICHI
IPC: G16H10/60
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide full treatments while very easily providing full guidance for taking medicine by allowing a patient to easily take medicine while fully recognizing its effects.  <P>SOLUTION: A medicine information providing system comprises a storage device for digitized medicine information; a display device for outputting the medicine information; an input device for selecting, from pieces of medicine information stored in the storage device, those which need to be output; a main storage device for storing the input medicine information; and a central processing unit for controlling each device. Of the pieces of medicine information stored in the storage device according to a command from the input device, the required pieces of medicine information are output to the display device via the main storage device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002316990-A (JP)
Title: Alicyclic tetracarboxylic dianhydride, method of producing the same and polyimide
Inventor: SUZUKI HIDEO
IPC: C07B61/00
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an alicyclic tetracarboxylic dianhydride that can be used as a starting monomer for polyimide having high optical transparency without absorption in the ultraviolet region and having excellent processability with high solubility in solvents. SOLUTION: This invention relates to tetracyclo[4.4.1.0<2> ,<5> .0<7> ,<10> ]- undecane-3,4,8,9-tetracarboxylic acid-3,4:8,9-dyanhydride represented by the following formula [1]; tetracyclo-[4.4.1.0<2> ,<5> .0<7> ,<10> ]-undeca-3,8-diene-3,4,8,9-tetracarboxylic acid of formula [2] as a synthetic intermediate therefor; tetracyclo-[4.4.1.0<2> ,<5> 0<7> ,<10> ]-undecane-3,4,8,9-tetracarboxylic tetraalkyl ester of formula [3], in addition relates to the methods of producing these compounds, the polyamic acids and polyimides bearing recurring units of formula [10] and formula [11].
Patent JP-2003221165-A (JP)
Title: Contracting bobbin
Inventor: TAKAHASHI MASANORI
IPC: B65H75/22
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermo-sensitive damper to be suitably utilized for a contracting bobbin for a spool which is provided with heat treatment, etc., achieving a simple structure of the contracting bobbin, reuse of the bobbin, a simple heat treatment process, and cost reduction.  <P>SOLUTION: A thermo-sensitive damper 10 used for a contraction bobbin 1 constituted to absorb the contraction of a winding yarn layer by heat treatment, etc., to contract a outer peripheral part, is provided with a cylinder 11 in which a working fluid is sealed, a piston 13 on which external force acts through the piston rod 14 by sliding within the cylinder 11, and an orifice passage 19 disposed to communicate the inside of the cylinder divided by one end of the piston 13, so that it actuates as a damper mechanism which absorbs the variation of the bobbin diameter of the contraction bobbin 1. The paraffin wax 18 is used as a working fluid of an embodiment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229914-A (JP)
Title: Maintenance system
Inventor: KOYANAGI YOSHIAKI
IPC: H04L12/66
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform maintenance of a treatment apparatus for a base board from a distant place by a vendor while keeping security to the internal information of a user.  <P>SOLUTION: A user enterprise A is provided with a base board treatment plurality of business departments D1-D4 including a business department D1, an internal network N of the user enterprise A is provided with a plurality of business department sub-networks E1-E4 for each of the business departments D1-D4 and when the business department sub-networks E1-E4 are connected so as to be mutually communicable by a WAN 3, a computer 20 for maintenance of a enterprise B and the business department sub-network E1 of the base board treatment business department D1 are connected by a private line 4. A firewall 5 is installed in the coupling part of the business department sub-network E1 and the WAN 3. Information on maintenance is exchanged between the vendor enterprise B and a base board treatment apparatus in the business department sub-network E1 and on the other hand, access to the other business department sub-networks E2-E4 on the side of the vendor enterprise B is limited.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228888-A (JP)
Title: Method of manufacturing master disk for optical disk, method of manufacturing stamper for optical disk, and method of manufacturing substrate for optical disk
Inventor: KUDO YUZURU
IPC: G11B7/26
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a master disk for an optical disk with which the formation of fine groove patterns and the reduction of a manufacturing cost are made possible, a stamper and a substrate for the optical disk, respectively.  <P>SOLUTION: The master disk for the optical disk is manufactured by a first process step of applying and forming a non-photosensitive water-soluble resin as a lower layer on a glass substrate, a second process step of forming an intermediate layer for absorbing UV rays not mixed with the lower layer on the lower layer, a third process step of coating and forming a photoresist layer on the intermediate layer, a fourth process step of forming a latent image by exposing the prescribed patterns by a light beam onto the photoresist layer, a fifth state of forming the patterns by developing of an alkaline developer, a sixth process step of etching the intermediate layer after the developing, a seventh process step of forming the fine patterns on the lower layer by etching the lower layer after etching the intermediate layer, and an eighth process step of forming the disk formed with the fine patterns by the intermediate layer and the lower layer in the final by removing the photoresist layer as the glass master disk.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226025-A (JP)
Title: Inkjet recorder
Inventor: FUJII HIDETOSHI
IPC: B41J2/18
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To stably form a high quality image by preventing a bubble from being conveyed into a recording head in a simple structure.  <P>SOLUTION: This inkjet recorder comprises a recording head for performing recording by ejecting ink, an ink tank for reserving a large quantity of ink, and a sub-tank equipped with a ventilating hole for temporarily reserving the ink. The ink tank is coupled to the sub-tank and the sub-tank is coupled to the recording head. A means for isolating the ink from the open air is provided in the sub-tank.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002256971-A (JP)
Title: After-burner heat shield and support to support it
Inventor: MUELLER JOHN HERMAN
IPC: F23R3/28
Filed: 2002-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat shield 20 and a support 66 to protect a fuel injection pipe 22 of an after-burner of a turbine engine easy to replace. SOLUTION: The heat shield 20 includes a mounting device including a housing 100 having a longitudinal inside channel 108 and a head 88 furnished with a flat mounting surface 86. It is possible to fit the housing on the fuel injection pipe to a mounting position where the fuel injection pipe extends in the longitudinal direction in the channel 108 and the housing can be mounted on the support 66 without moving it in a direction orthogonal with an axis in the longitudinal direction of the fuel injection pipe 22. The support has an outer end 72 to mount on an outer wall 40 of an after-burner section, an inner end 74 and a passage 70 to extend through a main body 68 to the inner end from the outer end to receive the fuel injection pipe.
Patent JP-2002301032-A (JP)
Title: Sight line detecter
Inventor: NAGANO AKIHIKO
IPC: G02B7/34
Filed: 2002-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a sight line detecter enhancing the accuracy by using a proper sight-line correcting means to automatically correct the mis-detection of sight lines caused by differences in eyeball size among individuals. SOLUTION: The sight line detector includes an image sensor which receives light reflected from an eyeball; a reading means for reading the outputs of the image sensor; a sight line detecting means for detecting an observer's sight line according to the output of the image sensor; and a read area setting means for setting the next read area of the image sensor according to the output read by the reading means.
Patent JP-2003231886-A (JP)
Title: Method for pyrolysis treatment of waste plastic and apparatus and fuel
Inventor: DEN TAKEYOSHI
IPC: C10L5/48
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for pyrolysis treatment of waste plastics by which a low-viscosity pyrolysis oil of good quality can be obtained and an apparatus therefor.  <P>SOLUTION: The method for pyrolysis treatment is to pyrolyze the waste plastics in an oil. In the method, contained chlorine is evaporated and removed and pyrolysis is advanced so as to suppress the production of organic volatiles by using the density of the resultant melt oil produced by the pyrolysis as an index. The pyrolysis oil is recovered without separating light organic components by distillation. The density of the melt oil is preferably controlled to ≥300 kg/m<SP>3</SP>to ≤700 kg/m<SP>3</SP>to carry out the pyrolysis.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233879-A (JP)
Title: Living reaction sensor
Inventor: TAKAI KATSUMI
IPC: G08B21/04
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a living reaction sensor capable of constructing a compact, inexpensive, and highly stable system for easily and accurately detecting the action of a person to be observed such as an old person who is living alone in a specific living small space in order to confirm the safety of the old person who is living alone.  <P>SOLUTION: This living reaction sensor is configured of a microphone, the amplifier of the output of the microphone, a level detector, a living reaction discriminator, and radio communication equipment, and set at a kitchen, a washroom, and a toilet or the like occupying the primary part of the living space of an old person who is living alone to output a living reaction signal indicating that the old person is living his or her normal life by detecting the level fluctuation of a sound such as a water sound or a gas burning sound to be generated in those places.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234817-A (JP)
Title: Operation sequence capable of quickly inputting character of mail of portable telephone
Inventor: MIYATA NAONORI
IPC: H04M1/247
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key arrangement used in inputting mail with a portable telephone and a terminal, an inputting method with both hands simultaneously used to highly improve the efficiency of inputting, and an operation sequence in inputting the mail.  <P>SOLUTION: This inputting method is performed by simultaneously using both hands in inputting characters of mail with a portable telephone and a terminal. Further, the efficiency of inputting characters is improved and the inputting characters is quickened by using auxiliary input keys.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003029222-A (JP)
Title: Electro-absorption modulation laser having high operation temperature allowance
Inventor: KRASULICK STEPHEN B
IPC: H01S5/026
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an electro-absorption modulator(EAM) and an electro- absorption modulated laser(EML) which do not need external heat control and have a high operation temperature allowance. SOLUTION: These are electro-absorption modulators provided with a semiconductor layer having electrically controllable absorptivity, and the material composition of the semiconductor layer is selected so that the semiconductor layer substantially transmits the light traveling in the semiconductor layer when substantially zero or reverse-bias voltage is applied to the whole semiconductor layer at an operation temperature of the electro-absorption modulator substantially higher than 25 deg.C.
Patent JP-2002233461-A (JP)
Title: Circulation type filter for cooking oil and fryer with the filter
Inventor: ISHIDA AKIHIRO
IPC: A47J37/12
Filed: 2002-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a circulation type filter for cooking oil by which the processing of filtering fried refuse and carbide, etc., contained in the cooking oil inside the oil tank of a fryer and returning the filtered cooking oil into the oil tank again is performed at a high temperature without waiting for the temperature decline of the cooking oil, the degradation by oxidation of the cooking oil is prevented and not only vegetable cooking oil but also animal cooking oil like lard are processed. SOLUTION: This filter is provided with an oil storing tank 2 provided with a filter basket 5 for filtering the cooking oil discharged from the oil tank of the fryer, a suction pump P for performing the process of sucking the cooking oil inside the oil storing tank 2 and sending it out from a cooking oil circulation exit 18 into the oil tank again through the heat resistant hose 17 of 260 deg.C heat resistant specification in circulation, a motor M for operating the suction pump P, and a power switch 20 on a hand side. The high heat of the cooking oil is not transmitted through the driving shaft of the suction pump P to the side of the motor M.
Patent JP-2003242432-A (JP)
Title: Demand predicting device, method, computer program and computer readable recording medium
Inventor: SUZUKI YUICHIRO
IPC: G06Q50/04
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To accurately execute a demand predicting arithmetic operation when selling a product composed of a plurality of parts by, for example, a BTO system.  <P>SOLUTION: The demand predicting arithmetic operation of the product is executed on the basis of the past sale of the product or an order reception result value. A first demand prediction result is calculated by adding external factor information to a calculated demand predictor when necessary. Demand prediction with every part in a decoupling point designated with every segment is calculated as a second demand prediction result. The first demand prediction result of adding the external factor information is added to the second demand prediction result, and is calculated as a third demand prediction result.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244406-A (JP)
Title: Image input device
Inventor: OKADA YOSHINOBU
IPC: H04N1/04
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that operation is hard since it is necessary to perform the operations for read start and read end while confirming an original 6 of a name card or photograph when reading the original in an image input device 1.  <P>SOLUTION: In the image input device 1, a function is added for detecting and controlling the read start or read end part from the output signal of an image sensor 3 when reading the original of the name card or photograph by a manual operation. Thus, in the image input device 1, when reading the original 6 of the name card or photograph, the read start or read end can be controlled and the operation is remarkably improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243568-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SAKAI TADAHIKO
IPC: H01L23/12
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device in which no void is formed on a bonding interface in a step for compression- bonding a reinforcing member and unacceptable flatness or mounting caused by a void can be prevented.  <P>SOLUTION: In the method for manufacturing a semiconductor device by bonding a reinforcing member 11a to the surface of a semiconductor element 1a opposite to a bump forming surface through an adhesive material 10 of low elastic modulus, the reinforcing member 11a is compression-bonded to the rear surface of the semiconductor element 1a through the adhesive material 10 of low elastic modulus following a step for separating a semiconductor wafer 1 on which bumps 2 are formed into individual semiconductor elements 1a. Since no void is formed on the bonding interface in the compression bonding step, unacceptable flatness or mounting caused by a void can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236722-A (JP)
Title: Thin hole electric discharge machine for both of electric discharge drill and thread cutting
Inventor: SHI KYOKYO
IPC: B23H7/30
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin hole electric discharge machine for both of an electric discharge drill and thread cutting capable of providing sufficient practicality and excellent machining efficiency.  <P>SOLUTION: A thread cutting device is provided on an ordinary thin hole electric discharge machine 10 and is constituted by combining a servo motor 14 with a rotary axis (R-axis) 11 and a machining axis (Z-axis) 13. A spiral electrode 15 and a guide 16 which is inner side spiral are provided on the rotary axis 11 to achieve a thread cutting function by electric discharge power supply and working fluid.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235871-A (JP)
Title: Tooth moving method and tooth moving apparatus
Inventor: TERAMOTO NOBUHISA
IPC: A61C7/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tooth moving method and a tooth moving apparatus which is simplified, is not bulky, either, can be easily mounted as well, reduces burden to a patient and can reduce initial costs or running costs.  <P>SOLUTION: Lingual buttons are fixed on both the teeth for expanding intervals or correcting dentition respectively, the end of an inner wire is linked to be turned to one lingual button, the end of a tube loosely fitted to the inner wire is linked to be turned to the other lingual button, and the tension of an open coil loosely fitted to the tube is controlled by a split stop. Thus, at least one of both the teeth is moved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239409-A (JP)
Title: Ventilator of wooden house
Inventor: ARIGA KOJI
IPC: E04B1/70
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wooden house capable of surely exhausting a volatile gas from a room space lacking in ventilation in a garret, a trunk room/closet or the like and excellent in an indoor environment.  <P>SOLUTION: The wooden house includes an external wall structure 2 and a roof structure 3 having gaps 7' and 7" between external facings 5A and 5B and thermal insulating materials 6A and 6B, the gaps 7' and 7" of both structures 2 and 3 are connected to each other to make both gaps as a vent gap 7. Ventilating holes 9A and 9B are respectively provided to the lower end of the external structure 2 side of the vent gap 7 and the upper end of the roof structure 3 side to connect with the outside. An appropriate room such as the trunk room/closet or the like and the garret 12 and the garret 12 and the roof structure side 3 of the vent gap 7 are respectively connected to each other through vent holes 11 and 11A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241764-A (JP)
Title: Connector, and connecting structure of panel using the same
Inventor: IWAZAWA KENICHI
IPC: E04B1/82
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To make a connector able to connect members to each other with a relatively simple constitution and to make reducible influence of repetitive and continuous attachment and detachment.  <P>SOLUTION: Mutually adjacent panels 16 and 17 are connected by using a connector 72 across between the surfaces of the panels 16 and 17. This connector 72 is equipped with fixed members 80 and 89 fitted to the panels 16 and 17 and covers 82 and 90 hiding the fixed members 80 and 89. Those fixed members 80 and 89 and covers 82 and 90 are mutually joined together with a magnetic force.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250244-A (JP)
Title: Motor construction
Inventor: NISHIDA SHIGERU
IPC: H02K5/22
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily realize ground connection of a motor via a board connected with a ground wire even if a front cover is insulated with resin from respective covers.  <P>SOLUTION: In a motor construction, a board (21) is inserted through a yoke (20) of a cylindrical stator (1), and a ground wire (12) is connected with an L-shaped ground connection plate (30) connected with the board (21) and a rear cover (5). With such a constitution, the ground connection of a motor as a whole can be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253230-A (JP)
Title: Aqueous adhesive composition
Inventor: YAGASAKI MASAO
IPC: C09J133/04
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aqueous adhesive which has excellent initial adhesiveness for preventing curling in hot-press bonding of resin-impregnated paper and exhibits high heat resistance and water resistance immediately after hot pressing.  <P>SOLUTION: The aqueous adhesive composition is obtained by mixing a main agent emulsion (A) which is adjusted to pH 2.5-3.5 by blending a polymer emulsion containing a polyvinyl alcohol and a vinyl acetate-based polymer containing a methylol group in the molecule with one or more kinds of acidic substances selected from the group of an acidic metal salt, organic carboxylic acid, organic sulfonic acid, mineral acid and ammonium chloride with 1-40 mass parts of a polyisocyanate compound (B) based on 100 mass part of polymer solid content of the main agent emulsion (A).  <P>COPYRIGHT: (C)2003,JPO