baber/WOPTO huggingface dataset:
Patent JP-2002292882-A (JP)
Title: Method for manufacturing ink jet head
Inventor: DEGUCHI HARUHIKO
IPC: B41J2/055
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing ink jet heads which can improve the reliability of an insulating film without decreasing the structural reliability and increasing manufacturing costs. SOLUTION: The method for manufacturing the ink jet head provided with electrodes 5 and the insulating film 51 for covering the electrodes 5 includes a hydrophilization treatment process for carrying out a plasma process to make a surface of the insulating film 51 hydrophilic. A product of a power density and a processing time in the plasma process is made larger than 0.06 W.s/cm<2> and smaller than 211 W.sec/cm<2> .
Patent JP-2002299113-A (JP)
Title: Soft magnetic powder and dust core using the same
Inventor: TAKEMOTO SATOSHI
IPC: H01F1/22
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide soft magnetic powder that can achieve high packing density, when the powder is molded in a mould and to provide a dust core obtained, by using the powder and has high permeability and a high magnetic flux density. SOLUTION: The thickness of an oxide coating film formed on the surface of a Fe-Si-Al alloy powder, composed of 0.5-15 wt.% Si, 0.5-10 wt.% Al, and the balance being substantially Fe is adjusted to <=0.05 μm and the thickness, and aspect ratio of the alloy powder are respectively adjusted to 10-30 μm and 3-20. The dust core is obtained by kneading the alloy powder with a binder component, composed mainly of a phosphate and water glass and compression- molding the kneaded product. The dust core has a permeability of >=125 at a frequency of 100 kHz, a magnetic flux density of >=0.6 T under impressed magnetic field of 10,000 A/m, and electrical resistivity of >=0.03 Ω.m.
Patent JP-2002301796-A (JP)
Title: Multilayer film and container using the same
Inventor: OBATA HIDEKI
IPC: A61J1/10
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer film excellent in heat resistance, strength, sealability, transparency, flexibility, gas/moisture permeability and the like, and also to provide a container which sufficiently suppresses occurrence of bulging at a long time preservation of a chemical or the like, an aging reduction of a liquid content, a bag breaking or the like. SOLUTION: The multiplayer film comprises five layers, the first layer which is made of an intermediate/high-density linear ethylene α-olefin copolymer or aliphatic polyamide resin, the second layer which is made of a mixture of a resin containing a linear ultra-low density ethylene α-olefin copolymer as a main component and a modified polyolefin unsaturated carboxylate, the third layer which is made of a cyclic olefin copolymer, the fourth layer which is made of a mixture of a resin containing a linear ultra-low density ethylene α-olefin copolymer manufactured by using a metallocene catalyst as a main component and a modified polyolefin unsaturated carboxylate or the like, and the fifth layer which is made of an intermediate/high density linear ethylene α-olefin copolymer. The container comprises the first layer of the multilayer film as an outer layer, and the fifth layer as an inner layer.
Patent JP-2002302696-A (JP)
Title: Detergent composition
Inventor: IGARASHI TADASHI
IPC: A61Q5/02
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition maintaining a good feeling on the skin over a long time against sweat and water and even after washing out. SOLUTION: The detergent composition contains a copolymer obtained from polymerizing each monomer represented by general formulas (1) and (2) and a surfactant (wherein R<1> is hydrogen atom or methyl group, and R<2> and R<3> are each hydrogen atom of a 1-8C alkyl group) (R<4> is hydrogen atom or methyl group, R<5> is a 2-4C alkylene group, R<6> is hydrogen atom or methyl group, and n is a number of 1-300 on an average).
Patent JP-2002136853-A (JP)
Title: Preparation of standard gaseous mixture
Inventor: RAAL JOHAN DAVID
IPC: B01F23/10
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for preparing a gaseous mixture. SOLUTION: The gaseous mixture preparation apparatus includes a cylinder 10 divided into 2 chambers by a fixed barrier 16 at the center. The barrier 16 has a central orifice 18 receiving a rod 20 having a center part having a diameter equal to that of the central orifice 18. The rod 20 has end parts 28 penetrating an end plate 30 of the cylinder 10 and the end parts 28 have equal size to each other and a smaller diameter than the center part. A passage with valve for moving the gas in one chamber to another chamber is provided in the barrier 16 and the rod 20 is moved by a short distance by using a stepper motor. A means for intruding or taking out the gas from one of the chambers is provided.
Patent JP-2002310943-A (JP)
Title: Computed tomograph
Inventor: FUJII MASAJI
IPC: G06T1/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a computed tomograph in which the whole or the to-be- noticed part in the cross-sectional image of a specimen can be put easily inside the visual field of the cross-sectional image. SOLUTION: On the cross-sectional image by a first positioning scan, an operator sets an ROI 22 in an arbitrary to-be-noticed part by an ROI setting part 32. A movement-amount calculation part 33 calculates the movement amount of the specimen 4 when the ROI 22 is aligned with the rotation center C on the cross-sectional image and commands a mechanism control part 11 to move the specimen 4 by the portion of the movement amount.
Patent JP-2002314698-A (JP)
Title: Remote controller and remote control method for electrical product
Inventor: NAKAJIMA YUJI
IPC: H04Q9/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To remotely control the various kinds of electrical products provided in his/her own room or the like through a telephone set from the outside and to eliminate the need of a communication charge at confirming an identification number. SOLUTION: A remote controller is provided with the telephone set 2 on a receiver side having a telephone number detection part 22 deducing the telephone number of a caller side, a storage part 24 storing a caller telephone number and the set value of calling time, an input/output part 29 setting the caller telephone number and the calling time, a telephone number comparison part 23 comparing the telephone number of the caller and the telephone number stored in the storage part 24, a calling time comparison part 26 measuring the calling time and comparing it with the calling time stored in the storage part 24,  a communication/electrical product control switching part 27 switching processing contents corresponding to the compared results of the telephone number and the calling time and an operation instruction transmission part 28 transmitting an instruction from the communication/electrical product control switching means 27 to the electrical product 3, and the electrical product 3 having an operation instruction reception part 31 receiving the instruction from the operation instruction transmission part 28.
Patent JP-2001352896-A (JP)
Title: Snack food having good flavor
Inventor: LINGK JOCHEN
IPC: A23P30/40
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a snack hood capable of being stored at room temperature for at least six months, having a small content of saccharides, having very wet and flexible texture, and having good flavor. SOLUTION: This snack food has two layers of sponge obtained by whipping and baking, and having good flavor, and a filling present therebetween. The sponge has 0.6-0.85 water activity, pH 3.5-5.5, and 30-170% overrun. The filling is a W/O type emulsion, and has 0.60-0.85 water activity, pH 3.5-5.5 and <150% overrun.
Patent JP-2002314297-A (JP)
Title: Device for positioning substrate
Inventor: NEDACHI RYOJI
IPC: B65D85/86
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To improve an insertion to a substrate in a substrate positioning device. SOLUTION: Positioning edges 3 and 4 capable of entering in and out a storing section 2 from outside are arranged on the storing section 2, and an X pin 13a and a Y pin 12a for moving the positioning edges 3 and 4 outside the storing section 2 are arranged.
Patent JP-2002315231-A (JP)
Title: Uninterruptible power source equipment
Inventor: NABESHIMA TAKANARI
IPC: H02J7/35
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To level a load of a commercial AC power source and to positively reduce power charge. SOLUTION: Uninterruptible power source equipment 1 stores the power of the commercial AC power source in a power storage means 13 when the commercial AC power source is normal or in a nighttime zone and supplies the power stored in the storage means 13 to a load of the uninterruptible power source equipment when the commercial AC power source is interrupted or in a daytime zone.  The uninterruptible power source equipment 1 comprises an AC-DC conversion means 9 for converting the power of the AC power source into a DC, a charge on/off means 11 for turning on/off charging to the storage means 13, a DC-AC conversion means 10 for converting the storage power of the storage means 13 to AC power, a power supply on-off means 12 for turning on/off the conversion of the storage power of the storage means into AC power by the conversion means 10, a timer means 17 for setting on/off times of the on-off means 11 and the on-off means 12, and a control means 19 for controlling the on/off of the on-off means 11 and the on-off means 12.
Patent JP-2002316522-A (JP)
Title: Suspension for vehicle
Inventor: NIIBE SATOSHI
IPC: B60G7/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a suspension for a vehicle capable of adjusting the alignment and the fitting position of right and left suspensions without disassembling the suspension device. SOLUTION: Turnbuckles 16a and 16b are disposed on a part of first and second arm parts 12a and 12b of a rock arm 12 with one end thereof fitted to a knuckle part 21 via a ball joint 14 and the other end thereof fitted to the vehicle body 30 side, and a cylindrical bearing 17 is disposed on the first arm part 12a to simultaneously adjust the length of the arm parts 12a and 12b and the included angle formed thereby.
Patent JP-2002318735-A (JP)
Title: Method for monitoring abnormality in communication terminal of specified class on network, network managing system and network managing program
Inventor: HOSHI KOJI
IPC: H04L69/40
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide method, a system and a program for managing network, with which necessity to register individual information concerning communication equipment to be operated on a network defined as a monitoring object is eliminated. SOLUTION: In the method for monitoring abnormality in the communication terminal of a specified class, a packet signal communicated on the network is fetched and analyzed for each of detection, it is discriminated whether the communication terminal is a prescribed class previously registered on a protocol list or not and when the terminal is that class, it is confirmed whether a communication address thereof is registered or not. When the address is not registered, a diagnostic signal is transmitted to the registered communication terminal at the interval of prescribed time while repeating processing for registering the address and by judging the presence/absence of reply, abnormality in the communication terminal is judged.
Patent JP-2002319831-A (JP)
Title: Differential voltage/current conversion circuit
Inventor: MATSUMOTO RYUKICHI
IPC: H03F3/34
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a differential voltage/current conversion circuit incorporating a 1st stage amplifier so as to realize low distortion of the entire amplifier while decreasing a negative feedback to the entire amplifier. SOLUTION: The differential voltage/current conversion circuit adopts a characteristic configuration such that the circuit comprises a positive dual FETs 10 consisting of two FETs (FET QA1, FET QA2) whose characteristics are the same and a negative dual FETs 20 consisting of two FETs (FET QB1, FET QB2) whose characteristics are the same. Connecting gates of the FET QA1 and FET QB1 form an input A terminal and connecting gates of the FET QA2 and FET QB2 form an input B terminal. The FET QA1 and the FET QB2 are connected in series via a variable resistor VR1, and the FET QA2 and the FET QB1 are connected in series via a variable resistor VR2.
Patent JP-2002032640-A (JP)
Title: Virtual trial wearing method using internet
Inventor: KAMATA NOBUO
IPC: G06Q30/06
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult for a customer to find clothes meeting his or her taste because the customer suffers a larger time loss to search his or her favorite clothes by walking around specially stores in the streets and department stores and confirming his or her dressed figure by trial wear in the corners of stores and because there are no circumstances where the customer can easily experience virtual trial wearing. SOLUTION: Virtual stores and virtual market of specialty stores are provided on the Internet. Taste and data of the customer are registered and data of taste, the style, etc., of the customer is collected from the store side in a form of questionnaires to make a personal file. These data are integrated to create a sense for artificial reality so that the customer can see dressed himself or herself walking or running from many directions. The customer is identified through his or her terminal device to go into a virtual store and selects clothes from a menu to wear them on trial, and thus the customer can quickly select and order his or her favorite clothes. Clothes and accessories of models who have appeared in a fashion show are tried on himself or herself or his or her family members or friends and their styles are objectively observed to enjoy amusement or make an order.
Patent JP-2002320449-A (JP)
Title: Apparatus for feeding frozen sweet
Inventor: NOZU SHINJI
IPC: A23G9/28
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for feeding frozen sweet capable of preventing the frozen sweet from overflowing into a freezing chamber in a state of an unmounted connecting pipe by pouring out operation. SOLUTION: This apparatus for feeding frozen sweet is capable of keeping a microswitch 33 in an ON state when the connecting pipe 14 is normally mounted, recognizing that the connecting pipe 14 is normally mounted and a command of pouring out is issued, driving a pump 19 in a mechanical chamber 4 in the normal direction and starting pouring out operation of the frozen sweet 21 by a controlling part 35 when a laver 16 is operated to open a valve and keep a pouring out switch 18 in an ON state at this time and, on the other hand,  judging conditions of the apparatus to be an abnormal state in which the pouring cannot be carried out and stopping the driving of the pump 19 by the controlling part 35 even when the pouring out switch 18 is kept in an ON state by operating the lever 16 to open the valve because the microswitch 33 is kept in an OFF state when the connecting pipe 14 is not mounted. Thereby, the pouring out operation of the frozen sweet 21 is not started.
Patent JP-2002327647-A (JP)
Title: Electronic control fuel injection system and control method for internal combustion engine
Inventor: NAGANO MASAMI
IPC: F02M69/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To solve two major technical problems to reduce exhaust gas amount emitted from an engine and to activate a catalyst as quick as possible, for coping with tight control on exhaust emission in these days proposed all over the world mainly in USA from the view point of environment conservation. SOLUTION: The electronic control fuel injection system for an internal combustion engine comprises: a port fuel injection valves disposed near an intake port of each cylinder; a fuel injection valve disposed to an intake passage disposed upstream of the port fuel injection valve; a device that has a heater or the like, is disposed to the intake passage disposed upstream of the port fuel injection valve, and gasifies fuel injected from the fuel injection valve. The fuel injection system further comprises: an ignition timing retard means for increasing an exhaust gas temperature; and an individual cylinder air-fuel ratio control means for controlling an air-fuel ratio of a specific cylinder to be rich or lean.
Patent JP-2002329082-A (JP)
Title: Software supply system
Inventor: KITAMURA YUJI
IPC: G06Q50/10
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a user friendly software supply system capable of being retrieved arbitrarily when necessary and solving problems or making advices. SOLUTION: This system is constituted of a client device 100, a network 4 which is constituted of an Internet, a LAN, a WAN and the like, and a server device 200. The server device 200 is constituted of a requested data receiving part 6 receiving data from the client device 100 via an internal bus 5, a software component retrieving part 7 retrieving a software component, a software component database part 8 having sequence information to be used for building a plurality of software components and software components, an external storage device 9 storing built software and the like, a build part building up software, an execution part 11 confirming operations in advance of delivery of software to users after building, and a software delivery part for delivery of software to users.
Patent JP-2001354239-A (JP)
Title: Tab
Inventor: KOBAYASHI TADAO
IPC: B65D17/353
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a tab which can be unsealed with small force with a finger easily hooked on the tab without a fear that an opener has his finger tip injured or nail damaged. SOLUTION: An end of a cut line or a notch (5) is extended from an end of a fixing device (6) toward a pressing portion (2) or a pull-up portion (3), and a bend support (7) is formed therebetween. The bend support is folded upward and made to stand by initial pull-up force applied to the pull-up portion, forming a gap to allow a finger to be inserted between an upper panel and the pull-up portion. The pull-up force which is successively applied to the pull-up portion causes a portion along a line passing through an upper end of the standing bend support to serve as a fulcrum, and in addition, the pull-up portion serves as a point of power and the pressing portion serves as a point of application. Thus the pull-up force is increased by leverage and transmitted to a tip of the pressing portion.
Patent JP-2002333482-A (JP)
Title: Fast neutron fluorescence converter of high sensitivity
Inventor: MATSUBAYASHI MASAHITO
IPC: G01T3/06
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To allow luminous energy to be increased since emission light is propagated to an observed face without generating a loss in an inside of a converter even when the converter is thickened, by separating a portion for reacting with a fast neutron to emit fluorescence from a portion for propagating the fluorescence up to the observed face. SOLUTION: In this highly sensitive fast neutron fluorescence converter, fiber sheets bonded arrayedly with wavelength converting fibers having a light wavelength converting function, and converter sheets for emitting the fluorescence by incidence of the fast neutron are layered contactingly each other and are fixed thereafter, and an observation side end face is removed and shielded. Brightness is increased without causing the deterioration of an image, by this manner, since the fluorescence excited in a longitudinal-directional different position of the same wavelength converting fiber is treated as the light emission in the same point on the image.
Patent JP-2002334031-A (JP)
Title: Device and method for reception, device and method for transfer, device and method for storage, recording medium, and program
Inventor: YAMADA MICHIYASU
IPC: H04N21/433
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To use contents data stored at home, etc., from an arbitrary place. SOLUTION: A data transfer server 8 authenticates access from a portable terminal 1 through a network 6, requests a contents list from a fixed terminal 3 set at user's home through the network 6, and outputs the contents list supplied from the fixed terminal 3 through the network 6 at the request to a sending-out device 9. Further, the data transfer server 8 requests the fixed terminal 3 at the user's home to send contents data that the user of the portable terminal 1 selects, converts the format of the contents data supplied from the fixed terminal 3 through the network at the request, and outputs the data to the sending-out device 9.
Patent JP-2002331946-A (JP)
Title: Electronic motor-driven power steering device
Inventor: YONEDA ATSUHIKO
IPC: H02P6/28
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor-driven power steering device, with excellent feeling of steering, which can accurately control a brush-less motor while maintaining reliability of a control means. SOLUTION: This electric motor-driven power steering device comprises an electric motor 6, a steering torque detection means (steering torque sensor) TS, an electric motor speed detection means 13, an electric motor current detection means 12, a target current setting means (target current setting part) 40, a driven control means (drive control part) 50, and an electric motor drive means (electric motor drive circuit) 51, the electric motor 6 constituting of a brush-less motor.  The electric motor-driven power steering device is characterized by having a control means (control device) 4 constituted by including the target current setting means 40 and a drive means (driving gear) 5 constituted by including the drive control means 50 and the electric motor drive means 51 and inputting an electric motor speed signal PMO, and having the control means 4 and the drive means 5 separately arranged and connected electrically by a communication cable.
Patent JP-2002331809-A (JP)
Title: Tire for motorcycle
Inventor: YUE TOSHIFUMI
IPC: B60C11/01
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To enhance turning performance and high-speed durability. SOLUTION: A crossing part 10 of an outside surface 3S of a side wall part 3 and a tread surface 2S is formed by a joint face 12 constituted of a curved surface part 11 projecting outward in the tire shaft direction.
Patent JP-2002335646-A (JP)
Title: Panel plate structure of general-purpose generator
Inventor: SATAKE KIYOHIDE
IPC: H02K5/22
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To attain reduction in the number of a plurality of types of generators which are different in the number and types of plug outlets, and the contents and number of controllers, in general-purpose engine generators mounted with the identical engines and generators. SOLUTION: This general-purpose engine generator is composed of a general purpose-engine, a generator driven by the general-purpose engine, a controller for controlling the generated power of the generator, a power supply outlet for connecting the generated power of the generator with an external load, a panel plate for attaching the controller and the power supply outlet, a frame member for attaching and fixing the general-purpose engine, the generator, and the panel plate. In the panel plate structure of the general-purpose engine generator, an outlet plate for attaching the controller and the power supply outlet is attached removably on the panel plate.