baber/WOPTO huggingface dataset:
Patent JP-2003071366-A (JP)
Title: Rotary pig departure/arrival device, pig station using the same and automatically switching supply system for fluid using the same
Inventor: SAKASHITA TAKASHI
IPC: B05C11/10
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a rotary pig departure/arrival device of which the storing parts become a pig discharge site or a pig feed-back site by rotating a rotor having multiple pieces of pig storing parts and an automatically switching supply system for fluid which uses the device for a fluid supply system and is excellent in system operability and system cleaning, etc. SOLUTION: In this rotary pig departure/arrival device, ports situated mutually in the 180 deg. direction among the ports 3a, 3b, 3c, 3d which are four pieces of the pig storing parts disposed mutually in the 90 deg. direction on the rotation shaft of the rotor 2 communicating with each other via an opening part 7 which is narrower than the inner radius of port, the rotor which is in the fitting relation of male/female with a rotor casing is brought into slide contact with the rotor casing on the rotation and, when the rotor is rotated, the interruption or the continuity relation between four pieces of outer ports 5a, 5b, 5c, 5d having coupling flanges for connection with outer pipes disposed mutually in the 90 deg. direction on the rotation shaft of the rotor on the outer peripheral part of the rotor casing and the ports 3a, 3b, 3c, 3d is retained.
Patent JP-2003071171-A (JP)
Title: Attachment and detachment device of presser foot holder of sewing machine or embroidery presser foot
Inventor: SANO YASURO
IPC: D05B29/12
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To make a presser foot holder and a embroidery presser foot attachable to and detachable from a needle bar by one-touch operation and simply operable. SOLUTION: The attachment and detachment device has a presser foot button 8 springingly supported so as to make an engaged pawl 4 always project, and moving, interlocking with the engaged pawl 4, and a mounting portion 2 inserted and fixed near the lower end of a needle bar 1 is provided. A detachable portion 12 in which an engagement pawl 14 engaging with the engaged pawl 4 is provided in the upper portion of a presser foot holder 10 or an embroidery presser foot 11 and the needle bar 1 of a sewing machine are provided.
Patent JP-2003081278-A (JP)
Title: Storage case
Inventor: OMAKI SHOTARO
IPC: B65D25/22
Filed: 2001-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a storage case that allows compact stacking and prevents hook members from catching other object during a bagging or boxing operation. SOLUTION: A pocket 27 is formed in the upper portion of the rear wall 21 of the case main body 2. Also, mounting portions 3 are formed on both ends of the pocket 27. The hook members 4 are attached to the mounting portions 3 so that they can be selectively put in the stored position where the hook members 4 are stored in the pocket 27 and the used position where the hook members are projected upward from the case main body 2.
Patent JP-2003086196-A (JP)
Title: Separator for solid polymer fuel cell and its manufacturing method
Inventor: OKUMURA HIROYA
IPC: H01M8/02
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a separator suitable for a fuel cell, particularly a solid polymer fuel cell, and a method for industrially advantageously manufacturing the separator. SOLUTION: The separator for a solid polymer fuel cell is prepared by molding using a resin molding method a resin composition containing a conducting agent and a halogen-containing unsaturated polyester resin. The conducting agent may be a carbon powder or carbon fiber, etc. The resin composition may be formed into a radical polymerization thermosetting resin using a halogen-containing unsaturated polyester resin and a radical polymerization diluting agent. Preferably, the double-bond equivalence of the halogen-containing unsaturated polyester resin is about 150 to 1000 and the glass transition temperature of hardened matter is 120 deg.C or higher. The ratio (weight ratio) of the conducting agent to the radical polymerization thermosetting resin is about 55/45 to 95/5.
Patent JP-2003084718-A (JP)
Title: Liquid crystal display element
Inventor: FUJIWARA HISAO
IPC: G02F1/1368
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption, to stabilize the display quality and to simplify the circuit structure. SOLUTION: A liquid crystal display element is provided with a liquid crystal display pixel PX in which a liquid crystal material is held between electrodes PE and CE, a dynamic memory circuit DM which includes a switching element Qsig and a capacitive element CM, an electrode drive circuit DV which applies pixel potentials corresponding to display signals held in the circuit DM to the electrode PE and a polarity control circuit PCV which periodically polarity reverses the pixel potentials with respect to the common potential of the electrode CE. The circuit DV includes complementary thin film transistors Q2 and Q4 whose one ends are respectively connected to the electrode PE and are respectively controlled by the potential between the terminals of the element CM.  The circuit PC is constituted so that a condition, in which one end of the element CM and the other end of the transistor Q4 are electrically connected to a power supply terminal Gnd, and a condition, in which the other end of the element CM and the other end of the transistor Q2 are electrically connected, are alternatively set.
Patent JP-2003080383-A (JP)
Title: Laser marking device
Inventor: KONDO KIMIO
IPC: B23K26/00
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a laser marking device in which printing information is accurately printed even when a lens is changed in order to revise a printing area. SOLUTION: When the printing area is required to be revised, the existing lens is replaced with a converging lens 12b which has a different refractive index and a conversion index is changed into one which correspond to the converging lens 12b by the turning operation of a dial switch 19 on a setting part 14, then the printing data are transformed into a plurality of coordinate data on the basis of the revised conversion index having a lower value on a control part 15. A position signal having a conversion index of the level lower than that before the conversion index is changed is given to a driving circuit 17 and a control current of a level corresponding to the above fact is given to a driving motor 18.  Thus, the printing area is changed and the same printing information is printed on a work to be printed Wb at the same size as the case where a printing is performed on a work to be printed Wa before the lens is replaced.
Patent JP-2002145165-A (JP)
Title: Electric actuator for controlling bicycle part such as bicycle front wheel or rear wheel transmission, and the like
Inventor: DAL PRA GIUSEPPE
IPC: H02K11/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an extremely simple and small-sized electric actuator capable of supplying a precise signal for the angle position of a drive shaft with high reliability, and a bicycle transmission equipped with it. SOLUTION: This electric actuator for controlling a bicycle part such as bicycle front wheel or rear wheel transmission or the like comprises an electric motor 2 including an output shaft 3, the drive shaft 11 rotatably mounted within the casing 10 of an actuator 1 and connected to the output shaft 3 of the electric motor 2 through a reduction gear 9, and an angle position sensor 25 for the drive shaft 11. The angle position sensor 26 is a rotation potentiometer related to the drive shaft 11 provided within the casing 10 of the actuator 1.
Patent JP-2003091429-A (JP)
Title: Data batch protection system
Inventor: NOGUCHI TOMOKI
IPC: G06F21/56
Filed: 2001-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a system by which a mobile terminal acquires the data change information of a file in a real time, when the file is changed, and the acquisition of logging data, the infection check of virus and the backup of data with respect to the acquired data change information of the file are performed. SOLUTION: This system is provided with an information acquiring means for, when the data of a file to be protected stored in the disk of terminal equipment are changed, acquiring the data change information of the file provided by the function of an OS mounted on the terminal equipment in a real time and a data protecting means for performing the acquisition of the logging data, the infection check of virus, and the backup of the data with respect to the acquired data change information of the file.
Patent JP-2003088363-A (JP)
Title: Method for decomposing biphenyl or its derivative and microorganism used for the same
Inventor: SHIMURA MINORU
IPC: C12N15/09
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a microorganism having an improved decomposition activity of biphenyl or its derivative, and a method for decomposing biphenyl or its derivative by using the same organism. SOLUTION: This microorganism has the decomposition activity of biphenyl, and expresses an enzyme gene constitutionally by mutating a gene of a regulatory protein inhibiting the expression of the enzyme gene associated with the decomposition of biphenyl, and the method for decomposing biphenyl or its derivative by using the microorganism is also provided.
Patent JP-2002228543-A (JP)
Title: Optical system displacement estimation device, optical system displacement adjustment device, optical system displacement estimation method and optical system adjustment method
Inventor: SUZUKI JIRO
IPC: G01M11/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical system displacement estimation device capable of measuring, simply on the ground, an optical system used in the agravity state, inspecting an assembly adjustment error of the optical system highly accurately at high speed without being influenced by environmental conditions, and illustrating the assembly adjustment error visually intelligibly to an operator. SOLUTION: This estimation device has an erecting/inverting attitude setting means 9 for changing the installation attitude of the optical system to be measured, an incoherent system wave front measuring means 10 for measuring the wave front in each installation attitude without using interference phenomenon of light, a polynomial approximation means 15 for developing a wave front measured value acquired by the incoherent system wave front measuring means 10 into a polynomial, an averaging operation means 11 for averaging the measured values by the incoherent system wave front measuring means 10 or the operation values by the polynomial approximation means 15, and a polynomial specific coefficient extraction operation means 16 for extracting a specific coefficient value of the polynomial.
Patent JP-2003092805-A (JP)
Title: Power supply unit for hybrid car
Inventor: TOYA SHOICHI
IPC: B60W10/26
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To use a secondary battery for driving and a secondary battery for electrical equipment under a close to ideal condition by making effective use of preferred characteristics of the secondary battery for driving and the secondary battery for electrical equipment. SOLUTION: This power supply unit for hybrid car includes a secondary battery for driving 1 which drives a motor 8 for running, a secondary battery for electrical equipment 2, a step-down circuit 3 for converting an output voltage of the secondary battery for driving 1 to a voltage for charging the secondary battery for electrical equipment 2, a step-up circuit 4 for converting an output voltage of the secondary battery for electrical equipment 2 to a voltage for charging the secondary battery for driving 1, and a battery control circuit 5 for charging the secondary battery for electrical equipment 2 with the secondary battery for driving 1 through the step-down circuit 3 and charging the secondary battery for driving 1 with the secondary battery for electrical equipment 2 via the step-up circuit 4.  In this power supply unit, the battery control circuits 5 controls the step-down circuit 3 and the step-up circuit 4, and mutual charging/discharging is performed between the secondary battery for driving 1 and the secondary battery for electrical equipment 2.
Patent JP-2003094644-A (JP)
Title: Ink jet head and ink jet recorder
Inventor: SHINGYOUCHI MITSURU
IPC: B41J2/055
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head which can project an ink drop more effectively, and an ink jet recorder. SOLUTION: According to the ink jet head of this invention, the maximum pressure area in a pressure operation part to ink in a pressured liquid room gets closer to the ink supply path side.
Patent JP-2003098427-A (JP)
Title: Lens for optical scanning, optical scanner with the lens, and printer equipped with the optical scanner
Inventor: HAMURA SHIGEKI
IPC: G02B13/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a lens for optical scanning with small reflected light which prevents the output of scanning light from decreasing and further prevents a ghost from being formed with light reflected by the lens for optical scanning and further reflected by a wall at the circumference of the lens. SOLUTION: The lens for optical scanning which is formed of a columnar rotary body having a refraction part for refracting light covered with a transparent body has, an incidence part 1 for the light of the refraction part which has the same refractive index as the refractive index of the transparent body covering the refraction part, a projection surface 2 for the light of the refraction part which is so shaped that the light can be emitted vertically, and an inner side 3 of the refraction part which has a refractive index gradually changing from the incidence surface to the projection surface. The light which is made incident from the flank of the rotary body is refracted and a scan is made through the rotation of the rotary body with the light projected from the flank of the rotary body.
Patent JP-2003096353-A (JP)
Title: Ink jet-printing pigmented ink, ink jet-printing ink cartridge using the same, method for ink-jet recording of image, and ink-jet recording image
Inventor: NAKAMURA MASAKI
IPC: C09D11/322
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet-printing pigmented ink which has a good graininess, glossiness, and color reproducibility (transparency in image) and gives a high setting density and also is excellent in jetting stability and in ink storage stability, and to provide an ink jet-printing ink cartridge, a method for ink-jet recording an image and an ink-jet recording image. SOLUTION: The ink jet-printing pigmented ink, in which the pigment particles are dispersed in an aqueous medium, is characterized in that the above pigment particles are of a pigment having the surface covered with a polymer compound and the above pigment particles have in the aqueous medium an average zeta potential of -38 to -150 mV and also the particle diameter difference is less than 150 nm between the particle diameter corresponding to 0.9 (90% by mass) of the whole mass of secondary pigment particles and the particle diameter corresponding to 0.1 (10% by mass) of the whole mass of the secondary pigment particles.
Patent JP-2003095728-A (JP)
Title: Composition for injection molding
Inventor: SAGAWA YOSHIMITSU
IPC: B22F3/02
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a composition for injection molding which is suitably for obtaining a sintered compact having a complicated shape from powder with a micrograin size. SOLUTION: The composition for injection molding contains (a) sinterable powder having an average grain size of <=10 μm, and (b) an organic binder consisting of (b1) a polystyrene having a weight average molecular weight of 3,000 to 20,000, (b2) paraffin wax having a melting point of 40 to 70 deg.C, (b3) an organic compound having a structural formula of (Cn Hn+1 ) OCO(CH2 )m COO(Cn Hn+1 ), and (b4) a thermoplastic resin other than the above polystyrene.
Patent JP-2003101564-A (JP)
Title: Network equipment control system and network interconnection device
Inventor: NISHIKAWA YOICHIRO
IPC: H04M11/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To control network equipment included in a regional network with an external telephone set. SOLUTION: A phone line 2 is directly connected to a router 3 included in the region network 7 having a computer 8. A server 5 is connected to the phone line 2, and the phone line 2 is also utilized as an Internet 9. The external telephone set 4 calls the router 3 through the phone line 2. The router 3 detects the call and sends an activation packet to the computer 8 in a standby condition to activate it. After activation, the computer 8 requests connection to the Internet 9 from the server 5, acquires a network address in the Internet 9, and notifies the external telephone set 4 of the network address. After that, data is exchanged between the telephone set 4 and the computer 8.
Patent JP-2003095693-A (JP)
Title: Funnel glass for cathode-ray tube
Inventor: KOMORI HIROSHI
IPC: C03C4/08
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a funnel glass for a cathode-ray tube whose demanded characteristic is satisfied when lots of glass pieces of valves for a cathode-ray tube are used as raw materials. SOLUTION: The funnel glass for a cathode-ray tube comprises, by mass, 48-62% of SiO2 , 1.2-4% of Al2 O3 , 16-21% of PbO, 0.2-2% of MgO, 0.2-4% of CaO, 3-8% of SrO, 3-8% of BaO, 0-2% of ZnO, 4-9% of Na2 O, 4-9% of K2 O, 0.3-2% of ZrO2 , 0-1% of CeO2 , 0-1% of TiO2 , 0-2% of Sb2 O3 , 0.03-1% of Fe2 O3 , 0.28-1.0 of (SrO+BaO)/PbO, 0.05-0.25 of Al2 O3 /PbO, and is characterized by 62 cm<-1> or more of X-ray absorption coefficient at 0.6 Å.
Patent JP-2003100842-A (JP)
Title: Method for cooling article being carried and carrying system
Inventor: YONEMOTO KIMIHIKO
IPC: B65G49/00
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To increase the processing speed when a high temperature heat treated article is carried in the vacuum by enhancing the cooling performance of the article being carried thereby shortening the cooling time. SOLUTION: In the method being applied to a carrying system (10) for carrying a high temperature article being carried (20) through a vacuum carrying passage (30) in order to cool the article being carried, cooling gas is jetted to the article being carried (20) under a state where the inner pressure of the carrying passage (30) is raised closely to a specified level lower than the atmospheric pressure thus cooling the article being carried (20). Inner pressure of the carrying passage (30) is preferably raised to 100 Pa or above and nitrogen gas is preferably employed as the cooling gas.
Patent JP-2003098265-A (JP)
Title: Condition detector
Inventor: NAKAJIMA MASATO
IPC: G01V8/10
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly detect a state of an object, and to allow use in a bath room. SOLUTION: This condition detector 1 is provided with an existence detecting means 10 for detecting the presence of the object 2 within a three-dimensional detection range, an in-plane detecting means 20 for detecting the existence of the object 2 in a specified plane within the detection range, and a determination means 30 for reception-processing an output from the existence detecting means 10 and an output from the in-plane detection means 20 to determine the condition of the object 2. The existence detecting means 10 has an image pick-up device 11 for viewing the specified plane within the detection range, and an image processor 12 for generating a differential image between images in two different points.
Patent JP-2003110614-A (JP)
Title: Method for disclosing traffic information and terminal accommodating apparatus for executing the method
Inventor: YAMADA KAZUHISA
IPC: H04L12/911
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for disclosing traffic information capable of solving defects of a conventional method. SOLUTION: The method for disclosing traffic information includes; a step of transmitting a traffic information request to a terminal accommodating device for accommodating user terminals by the user terminals; a step of transmitting a traffic information request from the terminal accommodating device to some device on a path according to preset traffic path information according to the traffic information request; a step of transmitting the traffic information to the terminal accommodating device by the device on the path according to the traffic information request; and a step of transmitting the traffic information by the terminal accommodating device to the user terminal.
Patent JP-2003102393-A (JP)
Title: High moisture feed for vertebrate animal and crustacea and method of producing the same
Inventor: KATABAMI YASUSHI
IPC: A23K1/16
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a high quality feed that has high water content, shows high feed intake and digestibility, can inhibit harmful molds and foul smells from occurring even at normal temperature without trouble in the safety and the production cost. SOLUTION: The feed for vertebrate animals and for crustacea of high moisture content has the water content of 12-40 wt.% and the water activity of >=0.80 and the proliferation of harmful microorganisms can be inhibited by proliferating the inoculated useful microorganism on the surfaces of the feed; the feed of high water content is produced by sterilizing the feed raw materials, adjusting the water content so that the water content in the feed may become 12-40 wt.% and the water activity may attain >=0.80, then inoculating useful microorganism on the surface of the feed.
Patent JP-2003104838-A (JP)
Title: Paste pack agent
Inventor: NAKAJIMA MASAHIRO
IPC: A61K8/72
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a paste pack agent which has excellent extensibility and releasability. SOLUTION: This paste pack agent is characterized by comprising (A) polyvinyl alcohol, (B) borax, (C) at least one polymer selected from guar gum and polyethylene glycol, and (D) water.
Patent JP-2003108679-A (JP)
Title: Home treatment patient supporting system and method
Inventor: SUZUKI TAKUJI
IPC: G06Q50/22
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a home treatment patient supporting system capable of providing fine home treatment support to a home treatment patient having a risk such as lifestyle related diseases. SOLUTION: This home treatment patient supporting system is constituted of a server 101 for a manager set at a manager (service agent) side, and a patient residence managing terminal 102 set at a recuperator's house, and a terminal for a person in charge of a medical care, that is, a terminal 104 for a doctor, a terminal 105 for a nurse, a terminal 106 for a pharmacist, and a terminal 107 for a dietitian set in a medical facility, which are connected through a public line (or WAN) 100 to each other. The recuperater managing terminal 102 is provided with a function for interacting with the patient, a function for acquiring the biological information of the patient, and a function for transmitting information to the medical institution. The server 101 for the manager is provided with a terminal 1011 for the manager and a protocol data base (DB) 1012.