baber/WOPTO huggingface dataset:
Patent JP-2002007747-A (JP)
Title: Selling system, method and device thereof
Inventor: HAYAKAWA MASAHIDE
IPC: G06Q10/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To sell merchandise to a plurality of group members by using a transaction condition which is defined only for the affiliated group. SOLUTION: A dedicated group network is provided by each group, the transaction condition only for the group is distributed to each dedicated group network, to which the transaction condition can be transmitted without causing it to flow to the outside, and the merchandise is sold within the dedicated group network by using the distributed transaction condition.
Patent JP-2002000495-A (JP)
Title: Security device for bathroom
Inventor: TERANAKA YOSHIHIKO
IPC: G08B21/04
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a security device for a bathroom which can detect an abnormal condition of a person in the bathroom, and can secure safety in the bathroom. SOLUTION: The device includes light-emitting means provided on a wall of the bathroom and emitting light in a predetermined frequency in substantially horizontal direction along the upper edge of a bathtub, light-receiving means provided on other walls opposing to the aforementioned wall and receiving the light from the light-emitting means, and a control means for controlling emission of the light from the light-emitting means and also for processing the condition of the light received at the light-receiving means, wherein the control means outputs alarm signals, judging that it is the abnormal condition that the light from the light-emitting means is continuously received at the light-receiving means for (a-predetermined period of time.  At least receiving means in the light-emitting means and the light-receiving means is pluraly arranged on the walls of the bathroom, and the light-emitting means and the light-receiving means are disposed respectively on the bathtub side and on the floor side of the walls of the bathroom which are opposing each other.
Patent JP-2002007535-A (JP)
Title: Food distribution total network system
Inventor: YANO KENJI
IPC: G06Q50/00
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a total network system which enables stores of different management to share articles and information. SOLUTION: Orders from the stores A and B of different management to a producer 6 are accumulated at an operation management center 1 via a cooperative distribution network 2 and the operation management center 1 collectively sends the orders to the producer 6 and instructs a forwarding company 8 to cooperatively deliver the articles to respective stores. The stores A and B are able to handle original articles of other stores via a daily dish distribution network 3. Further, an order from a consumer 7 is received via the operation management center 1 by an order taking visit network 4 and cooperative delivery is carried out. Further, the operation management center 1 takes an analysis based upon accumulated information and notifies the stores A and B of the result.
Patent JP-2002004812-A (JP)
Title: Heat-feeding system
Inventor: MURATA KEIJI
IPC: F02C6/00
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat-feeding system to improve the thermal efficiency of a plant by effectively utilizing heat energy coming out from a steam turbine plant during partial load or low-load operation. SOLUTION: The heat-feeding device comprises a generating plant 13; an endothermic reaction plant 14 to recover heat energy, coming out from a generating plant 13, as chemical energy; a heat generating reaction plant 16 for converting chemical energy generated by the endothermic reaction plant 14 into heat energy which is outputted; and prime moving devices 16 and 18 for utilizing hydrogen gas, generated by the endothermic reaction plant 14, as the energy source.
Patent JP-2002006987-A (JP)
Title: Data processing equipment
Inventor: HAYASHIDA SHINICHI
IPC: G06F1/16
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a data processing equipment which has good usability both by key inputting and pen inputting, and which is good portability by downsizing the structure of the connection of each part. SOLUTION: This data processing equipment 1 has a data processing terminal 2 which has a display 21 on the top, a keyboard 3 which is made separately form the terminal, and a two-shafts hinge unit 4 to connect them. The data processing terminal 2 is journaled by a first shaft 41 of the hinge unit 4 and it can be moved over an angle of 180 degrees, and the keyboard 3 is journaled by a second shaft 42 of the hinge unit 4 and it can be moved over an angle of 180 degrees. They are kept so that the data processing unit 2 and the keyboard 3 can be faced to each other's surface and rear fellows. Besides, at least one of the first shaft 41 and second shaft 42 is fixed to the data processing terminal 2 or the keyboard 3 and it can be put on and off.
Patent JP-2002013513-A (JP)
Title: Snap
Inventor: AKIZUKI HIDEAKI
IPC: H02B1/20
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To enable a snap to be reused and simplify a removing work. SOLUTION: When the snap 10 engaged in a sheet metal is removed, the driving end 24b of a lever 24 is pulled up in the direction apart from the sheet metal. Then the lever is deformed upwards from a supporting axis 22 as a fulcrum. A joint 26 is pulled up by the deformation of the lever 24, and a bridge 28 is deformed into a mountain shape by the joint 26. As elastic legs 14 are deformed in the direction close to each other according to the deformation of the bridge 28, the engagement of a hole edge part and an attachment projection 16 is unlocked. Accordingly the snap 10 can be removed from the sheet metal. Thus, as the only lever 24 operation can easily remove the snap, the removing work is easy, and the snap 10 can be reused because it can't be destroyed at the removing work.
Patent JP-2001245462-A (JP)
Title: Portable motor power device and power tool equipped with it
Inventor: ISHIDA YOSUKE
IPC: H02K23/66
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a portable motor power device, operated by a battery pack or an AC power source, which is no less in size, weight and cost than a conventional portable motor power device for a large power use operated only by a battery pack. SOLUTION: The portable motor power device is provided with a DC motor 5 as its power device, a cordless power source 2 containing a battery cell 7, a corded power feeder 3 containing a converter 6 which converts a current of AC power source to a DC current, and a connecting part 8 which selectively connects the cordless power source or the corded power feeder electrically and mechanically to its device main body 1. The supply voltages of the power sources 2 and 3 is differentiated and coping with the different voltages the rotor winding 10 of the DC motor is composed of a multiplex winding, and meeting the multiplex winding, a plurality of brushes 12 and a commutator 13 are provided.
Patent JP-2001111524-A (JP)
Title: Method for allocating diffuse series to user of telecommunication network, and transmitter of multi- carrier code division multiple access transmission system
Inventor: MOTIER DAVID
IPC: H04J13/16
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To suggest a method for allocating diffuse series to a user of a telecommunication network capable of attenuating influence of an interference section for performance of a transmission system. SOLUTION: This method is to allocate one or more diffuse series to a user of a multi-carrier code division multiple access transmission network, each element of the series is multiplied by data items to be transmitted in a transmitter of the network, then transmitted on corresponding sub-carriers, and the method is provided with a step to allocate one or more diffuse series to the user in consideration of the diffuse series of a prescribed set.
Patent JP-2002022872-A (JP)
Title: Fuel assembly of fast reactor
Inventor: TATENO HISAO
IPC: G21C3/33
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To enhance machining accuracy of an entrance nozzle while reducing the machining cost, to reduce generation of radioactive waste by reusing the majority of the entrance nozzle, and to relax stress due to difference of thermal expansion generated in a wrapper tube when the entrance nozzle and the wrapper tube are basically made of different kinds of material. SOLUTION: An entrance nozzle 14 located at a lower part of a hexagonal wrapper tube 12 has a split structure of a nozzle upper part 14a and a nozzle lower part 14b jointed mechanically. The mechanical joint includes screw system, knock pin system, tub system, bayonet system, ratchet system, and ring spring system and it is preferably removable. As a typical example, the nozzle upper part and nozzle lower part of the split structure are made of different kinds of material, the wrapper tube and the nozzle upper part are made of the same kind of material and jointed by welding.
Patent JP-2002022038-A (JP)
Title: Pilot-type pressure proportional control valve system
Inventor: YOSHIYASU KAZUTOMO
IPC: F16K7/17
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a pilot-type pressure proportional control valve system capable of providing the correct and high responsiveness even under low output pressure. SOLUTION: This pilot-type pressure proportional control valve 10 has a pilot valve 14 of a diaphragm structure, and has a first feed solenoid valve 25 between a first diaphragm chamber 16 and a supply air source, a first exhaust solenoid valve 27 between a first diaphragm chamber 16 and an exhaust pipe, a second feed solenoid valve 26 between a second diaphragm chamber 17 and the supply air source, and a second exhaust solenoid valve 28 between the second diaphragm chamber 17 and the exhaust pipe, and the pressure of an output port 12 is measured by a pressure gage 29. The four solenoid valves are controlled to adjust the pressure difference between the pressure in the first diaphragm chamber 16 and the pressure in the second diaphragm chamber 17 to be corresponded to a measured value of the pressure gage 29.
Patent JP-2001034781-A (JP)
Title: Volume graphics device
Inventor: LAUER HUGH C
IPC: G06T15/08
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To apply real time volume rendering to a personal computer or the like, as well by storing mini blocks for which a volume data block is divided, at continuous positions in a memory part related to a coupling block. SOLUTION: A large data set 10 is divided into sections 200... and each of these sections has a plane 202 which is so small as to be settled in a volume memory and so small as to be expressed inside an internal storage device. Then, each of sections 200... is divided into small 'mini blocks' in the size of 2×2×2 boxels and the boxels are stored. The respective mini blocks are stored at the continuous storage places of the volume memory so as to be extracted in a burst mode in order to process the boxels. Thus, at the time of processing a boxel near a boundary 204 between one section and the previously processed section, only the mini blocks can be read while avoiding reading the entire block.
Patent JP-2002026745-A (JP)
Title: Wireless transmitter
Inventor: TAUCHI NOBUTAKA
IPC: H04J13/00
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a wireless transmitter that can process transmission power control at a high speed. SOLUTION: A diode 101 with a capacitor 102 outputs an envelope signal, an operational amplifier 111 inverts the envelope signal, and outputs an inverted output signal and a DC-cut capacitor 112 outputs an AC-component signal among the inverted output signals. A sum signal, resulting from summing the AC component signal and the envelope signal, is outputted from a common connection terminal of resistive elements 113, 114. The sum signal indicates the component of a carrier signal of a local oscillator (Lo) 35 in the envelope signals, and when an average transmission signal power sent from an antenna 93 is constant, the sum signal becomes a fixed level. Since a microcomputer 130 uses sampling data of the sum signal to conduct transmission power control, the processing of the transmission power control is conducted at a high speed.
Patent JP-2002028012-A (JP)
Title: Flexible and elastic tip for stick
Inventor: YAMAMOTO YOSHIKAZU
IPC: A45B9/04
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a flexible and elastic tip for various sticks such as a clutch, a cane, sticks for aged or physically challenging person and sticks for rehabilitation, which tip can prevent a slip securely even on an extremely slippery surface such as a snowy road, an ice and a tile floor. SOLUTION: The flexible and elastic tip for sticks has an elastic curved disk 11 having a predetermined diameter which is integrally fixed with the tip body A under the tip body A in a vertical axial direction of the tip body A. Optionally, on the center of it, a circular metal edge 13 is fixed as a member for thrusting into the road, such that the edge be protruding out by 2-3 mm downward from the bottom surface.
Patent JP-2002028804-A (JP)
Title: Multilayer film coated tool
Inventor: ISHIKAWA TAKASHI
IPC: C23C30/00
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a multiplayer film coated tool coated with a Cr film improved in wear resistance, capable of exhibiting a good performance in combination with the known TiAlN-base film coping with high speed cutting and having oxidation resistance and wear resistance, and restraining an increase in frictional resistance due to adhesion and deposition to a material to be cut, so that even in severe cutting environments, abnormal abrasion due to film separation and thermal cracks is not caused. SOLUTION: In this multiplayer film coated tool, a coating layer formed by multi-layer film is provided on the base of the tool, and at least one layer of the coating layer is a TiAlN-base film at least containing Ti and Al as constituents. In the tool, the other layers except the TiAlN-based film in the coating layer are Cr-based films containing one or two kinds of Cr, Si and B as metal component, and one or more kinds of elements of C, N and O, and in the Cr-based film, nitride phase of Si and/or nitride phase of B intervenes in the Cr compound phase.
Patent JP-2002035746-A (JP)
Title: Method and apparatus for recycling polar liquid
Inventor: HIRATA TAKASHI
IPC: C02F1/42
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To control the electric conductivity in a polar liquid tank in a constant range by recycling a polar liquid without discharging a part of the polar liquid from the polar liquid tank and adding novel pure water. SOLUTION: A part of the polar liquid is drawn out of the polar liquid tank 30 by a pump 60 and the electric conductivity thereof is measured using an electric conductivity meter 50 in a cell 42. When the electric conductivity of the polar liquid is within a constant range, a flow rate regulating three-way valve 80 returns the polar liquid sent by a pump 62 to the polar liquid tank 30 through a flow channel 84. When the electric conductivity of the polar liquid exceeds the constant range, the flow rate regulating three-way valve 80 sends a part of the polar liquid sent by the pump 62 to an adsorbing device 90 through a flow channel 82 corresponding to the electric conductivity and the residual polar liquid is returned to the polar liquid tank 30 through the flow channel 84.  The polar liquid sent to the adsorbing device 90 is refined while passed through three columns 92, 94, 96 to be formed into pure water and the whole of this pure water is injected in the polar liquid tank 30.
Patent JP-2002044966-A (JP)
Title: Laminated electrostatic actuator
Inventor: MOCHIDA YOICHI
IPC: H02N1/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a large displacement and a driving force, and easily adjust the displacement. SOLUTION: A support fixing part 2 is disposed on a substrate 1, and movable bodies 3, 4, 5 from a first to a third are disposed on the support fixing part 2, arranged in parallel in a straight line, and these bodies are connected by connecting beams 6, 7, 8 from a first to a third which are capable of approaching or separating. Movable electrodes 9, 10, 11 from a first to a third are respectively formed with the moving bodies 3, 4, 5 and stationary electrodes 12, 13, 14 from a first to a third are disposed on the substrate 1, facing these movable electrodes 9, 10, 11. With such a configuration, when a voltage is applied between the stationary electrodes 12, 13, 14 and the movable electrodes 9, 10, 11, the third moving body 5 located at the tip side moves with a large displacement.
Patent JP-2001100240-A (JP)
Title: Liquid crystal display device
Inventor: KATASE MAKOTO
IPC: H05K1/14
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device low in cost by simplifying its structure. SOLUTION: A segment output and common output of a driver IC 7 packaged on a TAB tape 8 are arrayed on the connection terminal array of one edge of the TAB tape 8, and are connected to a liquid crystal device 1 via an anisotropic conductive film 5 or the like, and also connected to the electrode countering the connected electrodes by using a top-and-bottom conductive agent 4 or the like.
Patent JP-2001112406-A (JP)
Title: Bread material and method for producing the same
Inventor: MIYAMOTO YOSHIO
IPC: A21D2/36
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a bread material not requiring a prefermentation process (material preparation process and fermentation process of sponge and dough) in baking and a bread material having functionality of improving effect on intestinal bacterial flora and to provide a method for producing bread using these bread materials. SOLUTION: Raw yeast is formulated with dried bean curd lees having excellent water absorption properties and water retainability and adjusted to 34-38 wt.% water content of bread material to prepare a bread material not requiring a prefermentation process in a sponge and dough method. A bread having an excellent flavor is produced without passing through a prefermentation process by using the bread material. When the bread material is formulated with ascospore lactic acid bacteria, a survival rate of ascospore lactic acid bacteria in a product bread is raised to improve intestinal bacterial flora of person eating the product bread.
Patent JP-2002050558-A (JP)
Title: Projection aligner and method for manufacturing device
Inventor: KONO MICHIO
IPC: H01L21/027
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent deteriorations of an image due to aberrations occurring at a pellicle. SOLUTION: In a projection aligner, a leans group 114 is moved in the direction of an optical axis by a drive unit 150, so that the group 114 is positioned at a position for correcting the aberrations occurring at the pellicle 104.
Patent JP-2002051546-A (JP)
Title: Self-excited switching power supply circuit
Inventor: AMEI TOSHIHIRO
IPC: H02M3/28
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a self-excited switching power supply circuit for saving the consumption of power by performing an intermittent oscillation operation in standby, and preventing a low-frequency ripple voltage from being generated even if a low load is connected. SOLUTION: When an output current flowing to an output wire (20) is detected by a load regardless of the low load, it is judged to be an operation state and a self-excited oscillation operation is allowed to continue. When no output current flows to the output line (20), it is judged to be a standby state, and a delayed output detection voltage is inputted to an output voltage detection circuit (33) for performing the constant-voltage control of an output voltage by comparing the output detection voltage with a reference voltage, thus guiding to an intermittent oscillation operation.
Patent JP-2002053970-A (JP)
Title: Liquid treatment system, and manufacturing method of semiconductor apparatus
Inventor: OKASE WATARU
IPC: C25D19/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid treatment system which can efficiently carry and deliver a work for each treatment, and a manufacturing method of a semiconductor apparatus including the liquid treatment. SOLUTION: This liquid treatment system has a first treatment unit for treating the work in a liquid phase, a second treatment unit for performing a pre-treatment or a pre-procedure, or a post-treatment or a post-procedure in the liquid phase, a carrying-in means for holding the work, carrying the work in the first or second treatment unit, and delivering the work thereto, a detecting means for detecting the position of the work to be carried in with reference to the first or second treatment unit for carry-in, and a control means for controlling the carrying-in means so as to correct the position at which the carrying-in means delivers the work to the first or second treatment unit for carry-in with reference to the work based on the position of the detected work to be carried in.
Patent JP-2002050740-A (JP)
Title: Spiral inductor
Inventor: SAWADA AKIHIRO
IPC: H01L21/822
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a spiral inductor, having a small area which has the same high Q-value, as viewed from both ends of the inductor. SOLUTION: First and second spirals are formed spirally inwards from a first and a second connection end 10, 11 which are disposed symmetrically about a center line 14 passing the center of the spiral. Within the same turn, the spirals on the same side with the connection ends are formed using the one and the same conductive interconnection layer, while the spirals on the opposite side from the connection end side are formed using other conductive interconnection layer, which is electrically separated by an insulating layer from the conductive interconnection layer. The different conductive interconnection layers are cross-connected through via holes 15 on the center line, with the first and second spirals being formed symmetrically with respect to the center line.
Patent JP-2002046798-A (JP)
Title: Beer server with game machine for household use
Inventor: SATO YOSHINORI
IPC: A63F9/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a beer server for household use which is not only excellent in a beer supply function but also enjoyable with built-in game machines for a user or the like. SOLUTION: The beer server for household use to supply beer in a barrel is equipped with various kinds of game machines, so that not only the beer is supplied but also the machine can be used at a party to make it livelier. Various kinds of game machines including a roulette game machine, a beer supply amount detecting means, a karaoke device which is automatically started with movement of a jug detected or the like are placed for example, while the respective game machines are designed to display a score, change an amount of the beer to be supplied and output sound effects or the like as supported outputs.