baber/WOPTO huggingface dataset:
Patent JP-2002271998-A (JP)
Title: Energy facility operation system, center computer and storage medium
Inventor: SHINSHI YOSHIO
IPC: F24F11/02
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an energy facility operation system which considers even other customers, and increases overall energy efficiency at a low cost. SOLUTION: The computer 4 of a control center 3 extracts data on actual results being internally stored data (Step 201), and receives data concerning measured states of use of each energy apparatus 6, power generating facilities 7, etc., from energy facility controllers 9 (Step 202). The computer 4 temporarily determines electric energy to be generated Gi of each of the generating facilities 7 for the next specified time, on the basis of various kinds of data obtained in the steps 201, 202 (Step 203). A total energy cost, a maintenance cost, a consignment charge for interchange of electricity, etc., with respect to the temporarily determined electric energy Gi are computed (Steps 204-206), and each cost is summed up and an overall cost C is computed (Step 207).  When the overall cost C with respect to the electric energy Gi is minimum (Step 208), the computer 4 determines the electric energy Gi (Step 209), and transmits directions of optimum operating conditions for the energy apparatuses 6, the generating facilities 7, etc., to each controller 9.
Patent JP-2002271603-A (JP)
Title: Image copying machine
Inventor: OOMIYAMA TAKASHI
IPC: H04N1/387
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image copying machine that can surely recognize effective area of an image, while a mark denoting the effective area of the image is not eliminated as an out of output area. SOLUTION: The image copying machine is provided with an image data entry section 101 and a particular image data attachment section 107, that attaches particular image data denoting the valid image area of image data to the image data, the image data, to which the particular image data are attached by the particular image data attachment section 107 are decided to be the data, in which a plurality of images are formed in the image formed by the entered image data at processing interval.
Patent JP-2002268253-A (JP)
Title: Cylindrical conductive base substance for electrophotographic photoreceptor and electrophotographic photoreceptor
Inventor: TAGUCHI SUSUMU
IPC: G03G5/10
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble that buzz and image noise are made due to abnormal vibration caused by the rubbing of a photoreceptor on a member abutting on the photoreceptor such as a cleaning roller or a developing roller. SOLUTION: By setting the hardness of the cylindrical conductive base substance of the electrophotographic photoreceptor to <=45 HV in Vickers hardness, the thickness of the base substance to 0.75 mm to 2 mm, and the diameter of the base substance to 16 mm to 50 mm, a vibration damping factor gets large such as >=-4th power of 8×10 and the abnormal vibration is prevented.
Patent JP-2002262818-A (JP)
Title: Method for treating grated juice in grated radish production
Inventor: KATO TERUO
IPC: A23L19/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in the production of grated radish in a plant, a large amount of excessive grated juice is produced, dumping of the excessive grated juice is getting much more difficult by tightening of regulations of waste water and waste, and a large sum of cost is required for a legal treatment. SOLUTION: In producing grated radish by grating radishes by a machine, produced excessive grated juice is collected, sent to a low-temperature evaporator, concentrated by the low-temperature evaporator until the volume reaches 1/2 to 1/6 the initial volume, the concentrated liquid is sent to a precision filter, passed through a filtration membrane having about 0.01 to 0.5 micron filtration ability to remove various kinds of bacteria and impurities and the concentrated grated juice is used as a raw material for various kinds of foods and medicines.
Patent JP-2002271334-A (JP)
Title: Controller and control method of network terminal
Inventor: HAGITA TAIJI
IPC: H04L29/08
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a controller and a control method of network terminal in which current consumption of an NIC mounting an MAC chip connectable with Ethernet(R) of a plurality of specifications is suppressed. SOLUTION: When a waiting state transition flag is ON and 100BASE-T mode has been set (S101; Y, S102; Y), setting is altered to 10BASE-T mode by writing in the register of the MAC chip (S103). A decision is then made whether a connection can be made with an LAN in 10BASE-T mode or not (S104). If it can be made (S104; Y), a communication request is confirmed (S105). If a communication request is present (S105; Y), setting is altered to a 100BASE- T mode by writing in the register of the MAC chip (S106), the waiting state transition flag is cleared (OFF) (S107) and the mode setting processing is repeated.
Patent JP-2002270819-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: IWASAKI CHISATO
IPC: H01L21/331
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a hererojunction bipolar transistor superior in high frequency characteristic, while a state in which the leakage between the base and the emitter is markedly small is maintained with high reproducibility. SOLUTION: A first insulation film 6, which has an opening part on the emitter 13 and covers a part of an outer base, is formed, and an emitter electrode 11 constituted of polycrystalline silicon is connected to the opening part. Sidewall-like second insulating films 8, which cover the upper face of the first insulating film 6 and cover the outer periphery of the side of the emitter electrode 11, are formed, and a third insulation film 10 which covers the whole outer periphery of the second insulation films 8 and the side of the first insulating film 6 is formed. The distance between the emitter 13 and a heavily-doped region 9 of the outer base is regulated in width at the base of the second insulating film 8 and is kept constant.  The dummy pattern of the emitter electrode 11 is used for forming the second insulating film 8, so that a manufacturing method with small dispersion in width and superior reproducibility can be obtained.
Patent JP-2002263524-A (JP)
Title: Electric precipitator
Inventor: ITO YASUO
IPC: B03C3/74
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To simplify a washing system while reducing the scale of washing equipment. SOLUTION: The electric precipitator is provided with a high frequency applying means 110 for applying high frequency (not less than several hundred Hz) different from the frequency at the time of dust collection to particles bonded to the surfaces of electrodes 3 to remove those particles or a high voltage applying means 120 for applying high voltage (not less than several k V) different from the voltage at the time of dust collection to the particles on the surfaces of the electrodes 3 to remove those particles.
Patent JP-2002272039-A (JP)
Title: Rotor of magnet generator
Inventor: HIKITA TAKAHIKO
IPC: H02K21/22
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a rotor of a magnet-type generator which can prevent the adhesive from flowing out to an attachment seat plane and can be used satisfactorily without producing defects. SOLUTION: This rotor 1 of a magnet generator has a cup-shaped main part with a boss part 4 at the center, a yoke 3 farmed as the outer wall of the main part, and permanent magnets 2 bonded to the inside of the yoke 3. An annular magnet holding part 8 for supporting the permanent magnets 2 is made to protrude from the inner circumference of the yoke 3. An adhesive sink trench 9 is formed inside the magnet-holding part 8. Annular protrusions 10 and 12 for blocking flow and an annular groove 11 for blocking flow are formed in parallel with each other, in the inside of the bottom of the cup-shaped main part.
Patent JP-2002275018-A (JP)
Title: Skin care preparation
Inventor: INOMATA AKIRA
IPC: A61K8/9789
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a skin care preparation containing an active oxygen- scavenging ingredient that has higher active oxygen-scavenging effect than those of conventional active oxygen scavengers, causes no deterioration in the preparation and affords high phermacodynamic effects. SOLUTION: This skin care preparation contains (A) an Aralia cordata extract alone, and optionally (B) at least one active oxygen scavenger.
Patent JP-2002270184-A (JP)
Title: Non-aqueous secondary battery
Inventor: NISHIHARA SHOJI
IPC: H01M4/13
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous secondary battery capable of suppressing decomposition reaction of electrolyte by a positive electrode active substance and improving cycle characteristic. SOLUTION: A positive electrode mixture layer contains acidic phosphoric ester or acidic phosphoric ester salt. Since the acidic phosphoric ester or the acidic phosphoric ester salt is adsorbed in a basic site existing on a surface of the positive electrode active substance and covers the basic site, decomposition reaction of electrolyte caused by catalyst action of the basic site is prevented, and the deterioration of the cycle characteristic is suppressed.
Patent JP-2002278321-A (JP)
Title: Image forming device
Inventor: GOTO HIROBUMI
IPC: G03G15/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device provided with a transfer voltage controlling mean for controlling secondary transfer voltage and capable of preventing the occurrence of a secondary transfer defect such as the missing of transfer even in the case of forming an image when the inside of the device is in a low temperature environment or a high humidity environment immediately after turning on a power supply or immediately after releasing a stand-by mode. SOLUTION: The transfer voltage controlling means (40) inputs temperature information from a measuring means for measuring the temperature of the inside of the device, and at the time of judging that the temperature is lower than a reference temperature, changes secondary transfer voltage to be controlled in accordance with the synthetic resistance of a secondary transfer part to higher voltage by a prescribed value (multiplied by an output correction coefficient).
Patent JP-2002276327-A (JP)
Title: Method and device for determining engine oil degradation
Inventor: KONNO ATSUSHI
IPC: F02D45/00
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that an oil is vainly consumed and maintenance cost is increased due to earlier oil changing since a diesel engine oil changing is carried out every predetermined mileage based on estimation of an amount of soot generated by combustion, depending on the mileage, but the estimation is not accurate. SOLUTION: An oil degradation degree of the diesel engine is determined depending on an injection terminating time point when the injection is carried out such that the injection terminating time point is made earlier than a certain time point (TB). However, it is found that when the fuel injection terminating time point is made later than the certain time point, a phenomenon (correlation) in which the oil degradation degree is determined depending on an injection amount subsequent to the certain time point and the injection terminating time point. By using the phenomenon, the soot generation amount can be accurately found compared with the prior art.  Accordingly, it is determined every fuel injection that the injection terminating time point is earlier or later than the certain time point, whereby a degradation value in a present fuel injection is found using a map depending on the respective injection terminating time points. A value of accumulating and adding the degradation value in the present fuel injection is found thereby determining the oil degradation.
Patent JP-2002272612-A (JP)
Title: Electric water heater
Inventor: KOMADA MASAMICHI
IPC: A47J27/21
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To make an electric water heater inexpensive and convenient to use by enhancing the hot-water delivery performance of the heater for increased reliability when no commercial power is supplied. SOLUTION: The electric water heater includes a backup power supply 10 for supplying power to equipment when a commercial power supply is not input from a commercial power supply means 9; a pressurizing means 13 for stepping up the voltage of the backup power supply 10 to supply power to a motor-driven pump 7; a detection means 14 for detecting the residual energy of the backup power supply 10; and a control means 15 for reducing an output to the pump 7 according to the detected level of the residual energy and stopping the pressurizing operation when the residual energy drops below a predetermined level. Thus, the convenient electric water heater is provided which prevents overloading of circuit components while enhancing its hot-water delivery performance at reduced cost when it is used cordless.
Patent JP-2002284842-A (JP)
Title: Epoxy acrylate compound, curable resin composition containing the same and its cured product
Inventor: MINEGISHI MASASHI
IPC: C08F299/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy acrylate compound which is both photocurable and heat-curable and has the balanced flexibility and toughness and, in addition, the low dielectric properties, water resistance, heat resistance, chemical resistance, electrical insulation properties, and good moldability of its cured product, a curable resin composition containing the compound, and its cured product. SOLUTION: The epoxy acrylate compound is obtained by reacting the epoxy groups of a linear epoxy resin (A') of a polyaddition reaction product of (a) a 0.1-100% hydrogenated bisphenol A type difunctional epoxy compound with (b) a compound having at least two carboxyl groups in the molecule or the epoxy groups of a polynuclear epoxy resin (A") having an epoxy group at the terminal and in the side chain, respectively, to be obtained by adding (d) an epihalohydrin to the hydroxyl groups of the above epoxy resin (A') with (c) an unsaturated monocarboxylic acid to introduce photopolymerizable unsaturated groups thereinto.
Patent JP-2002288123-A (JP)
Title: Client control system and its operation program storing medium
Inventor: YASUI KEISUKE
IPC: G06F13/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a client control system capable of controlling the operation of a client computer 2 by transmitting a control command from a Web control server 1 to the client computer 2. SOLUTION: The client control system is provided with a client computer 2 on which a Web browser 27 is mounted, a Web control server 1, and a communication network connecting them. The Web control server 1 includes a client information storing section 13 for storing identification information for the client computer 1, a control command storing section 12 for storing various control commands for the client computer 2, a communication control section 14 for transmitting and receiving information, an information indicating section 15, and a control section 11 . The client computer 2 includes a storage section in which a client control program executing various operations corresponding to various control commands is installed, a communication control section 22 for transmitting and receiving information, and a control section 21 .  When the client computer 2 receives a control command from the Web control server 1, it performs a control operation corresponding to the control command according to the client control program.
Patent JP-2002287986-A (JP)
Title: Server calculator distributed processing environment system, program, and distributed processing environment method
Inventor: FUJIMOTO KATSUFUMI
IPC: G06F9/46
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of a memory by making plural applications work in a single process. SOLUTION: When an API server 13 receives an application starting request including a client address, a starting instruction is notified to an application loader 14. The loader reads a program of an application required to start from a disk device 12, loads to a suitable memory, and creates an application composed of a thread. Therefore, plural applications are created according to starting requests. When the application uses a GUI library 15, a communication passage is established to a client calculator 20, and an indication command of the GUI is sent to an AWT server to indicate the GUI. Under this condition, operating information formed on the GUI is processed by the GUI library.
Patent JP-2001352263-A (JP)
Title: Data transmission system for vehicle such as racing bicycle
Inventor: CAMPAGNOLO VALENTINO
IPC: G06F19/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system that is loaded on a vehicle, in particular, a bicycle or the like, of small size, light weight, and small energy consumption. SOLUTION: This data transmission system comprises a set of peripheral modules (40) capable of connecting to various sensors (S) that generate various monitoring signals (TXk-DATA), and a main unit (32) designed to receive the monitoring signals sent from the set of the peripheral modules (40). The system is so constituted that the peripheral modules (40) transmit the monitoring signals (TXkDATA) selectively in a framework of respective transmission time slots which are determined by the main unit (32).
Patent JP-2002287140-A (JP)
Title: Liquid crystal display device
Inventor: TAIMA YOSHINORI
IPC: G09F9/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with low power consumption by reducing the number of light emitting diodes. SOLUTION: In the liquid crystal display device provided with a diffusion plate 2 to diffuse light between a liquid crystal displaying part 1 and the light emitting diodes 5 constituting a light emitting means, the diffusion plate 2 has a shape of a part of a spherical shell body and the light emitting means (the center of the three light emitting diodes) is arranged on the center line C-C of the diffusion plate 2.
Patent JP-2002295707-A (JP)
Title: Electromagnetic fluid control device
Inventor: UEKI MITSURU
IPC: F02M41/14
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To improve reliability by preventing an adverse effect to fluid control by suppressing the vibration of a coil or the like in electromagnetic driving. SOLUTION: A fluid channel is opened or closed by reciprocating a valve needle 30 integrated with an armature 35 in a valve cylinder 23 of a valve body 20 and separating or sitting the needle on a valve seat 24, with a suction force of a stator 40 in conduction of a coil 45 or an energizing force of a spring 42 in non-application of current. Both facing surfaces in the axial direction of the valve needle 30 between the inner wall surface of a casing 10 and the lowest end surface of a bobbin 46 having a wound coil 45 are assembled in an energized state by a rubber made elastic member 48. Thus, the vibration of the coil 45 or the like in the electromagnetic driving is absorbed and suppressed by an elastic force of the elastic member 48, and the adverse effect to the fluid control is prevented. A fluid control valve 100 is increased in anti- shock strength to improve the reliability of the fluid control.
Patent JP-2002292718-A (JP)
Title: Method for manufacturing thermoplastic resin foamed panel and molding apparatus using the same
Inventor: TSUJIMURA ISAO
IPC: B29C48/30
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To solve the point at issue such that there are many problems in the squareness of the cross section of thermoplastic resin foam or the uniformity of the physical properties in the width direction of the foam in a conventional method for manufacturing the thermoplastic resin foam constituted so as to reduce the contact resistance of an extrudate to a mold by allowing a fluid to flow out from the inner wall surface formed of a porous material of the mold when a thermoplastic resin containing a foaming agent is extruded into the mold through a cap having an orifice. SOLUTION: A plurality of fluid inflow ports are provided to the mold along the peripheral surface thereof and the properties of the fluid allowed to flow out from the inner wall surface of the mold are changed in respective regions so that the foam has desired characteristics to obtain a panel-shaped thermoplastic resin foam good in the squareness of its cross section or the uniformity of physical properties in its width direction and having a large thickness.
Patent JP-2002292652-A (JP)
Title: Method for manufacturing heat insulating panel and apparatus therefor
Inventor: FUJIIKE SHIGERU
IPC: B29C39/18
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for obtaining a stable heat insulating panel of good quality without largely remodeling and investing in equipment or an apparatus and without largely increasing the manufacturing cost, and an apparatus for the method. SOLUTION: A resin foamable raw liquid is injected in a gap between a pair of the surface materials 2 and 3, which are arranged in opposed relationship so as to leave an interval between the surface materials, from a mixing head 6 to form a foamed layer 16 and the end part treatment for setting the lateral width of the foamed layer 16 is respectively applied to the left and right end parts of the surface materials 2 and 3. The end part treatment is performed so that the mutual end parts of a pair of the surface materials and 3 are sewn and connected by yarn 17 using a sewing machine 15 in such a state that a slight gap of a degree enabling venting is provided between the end parts of the surface materials.
Patent JP-2002304982-A (JP)
Title: Lead-acid battery
Inventor: IMON ISAO
IPC: H01M50/541
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery having high adhesion between a core metal and a lead alloy without increasing a cost, in a lead-acid battery having an electrode post composed by casting the core metal in the lead alloy. SOLUTION: By applying organic rosin to the surface of the core metal 11 before casting in the core metal 11, the organic rosin has an effect on removing an oxide film hindering the adhesion on the surface of a lead alloy layer 14 of the core metal 11 even if the thickness of the lead alloy layer 14 of the core metal 11 is small, so that the adhesion between the lead alloy layer 14 of the core metal 11 and the lead alloy 12 constituting the main body of the electrode pole body for casting in the core metal 11 is enhanced.
Patent JP-2002210411-A (JP)
Title: Vibration generator
Inventor: WAKIWAKA HIROYUKI
IPC: H01F7/06
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a vibration generator capable of easily widening a resonance frequency band width of a needle. SOLUTION: This vibration generator is provided with a needle 50 mounted with a permanent magnet 70, a stator 10 for forming a magnetic path across the needle 50 by energizing a mounted coil 33 by making a current flow through it, and a pair of elastic supporting members 80, 80 for supporting the needle 50 to be able to vibrate almost in a linear form by attaching one end of a wire material to the needle 50 side and the other end to the stator 10 side. The wire materials composing a pair of the elastic supporting members 80, 80 are made to differ in diameter. Or, each supporting height from the stator 10 of the needle 50 supported by the pair of the elastic supporting members 80, 80 is made to differ from each other.