baber/WOPTO huggingface dataset:
Patent JP-2003500316-A (JP)
IPC: B66C23/693
Filed: 2000-05-25
Abstract: A method for synchronously retracting and extending a jib of a crane having a plurality of telescoping lengths, preferably in a vehicle crane, extending and retracting being with driving means which is one of a hydraulically-driven, multistage telescoping cylinder and a plurality of single-stage telescoping cylinders operated in parallel. A pre-control transmitter transmits an electrical signal to an input of regulating electronics, which reference signal serves as a reference value for the telescoping speed of a telescoping cylinder or stage which takes on the task of guiding, and the actual value for the current position of the telescoping cylinders or stages is reported to the regulating electronics, and the latter compares the actual value of the telescoping cylinder or stage assuming the guidance task to the actual value of the telescoping cylinders or stages to be controlled and, in the event that an impermissible deviation is determined, the telescoping speed of the rest of the telescoping cylinders is increased or reduced until a synchronous telescoping of all telescoping cylinders and stages occurs.
Patent JP-2002208046-A (JP)
Title: Portable telephone set and non-contact automatic ticket checking machine using the same
Inventor: ICHIHASHI KUNIYUKI
IPC: H04W84/10
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To perform the turning on/off of the power source of a portable telephone by a non-contact automatic ticket checking machine. SOLUTION: The main body of a portable telephone set is provided with a switch means for turning on/off of the main body of a portable telephone at the time of communicating in a non-contact state with the main body of a non-contact automatic ticket checking machine device.
Patent JP-2002205094-A (JP)
Title: Fouling preventive agent and prevention method
Inventor: KOBATA KENJI
IPC: C02F5/10
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a fouling preventive agent which is wide in a range of treatable adaptation water quality, lessens the amount of use of drug, is high in safety, lessens the burden on the environment and is capable of effectively preventing the fouling trouble of piping, heat exchangers, etc., in a manufacturing process system, service water system and drain system and a prevention method. SOLUTION: This fouling preventive agent contains a compound having a bondable functional group which bonds to a metallic surface and a functional group which has low affinity to dirt functionality. This fouling prevention method comprises adhering the compound having the bondable functional group which bonds to the metallic surface and the functional group which has the low affinity to the dirt and has the functionality to wall materials of a water system.
Patent JP-2002201269-A (JP)
Title: Novel polybenzazole having ionic group and membrane containing it as main component
Inventor: KITAMURA KOTA
IPC: H01M8/02
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a polymer material which can be a polymer electrolyte having an excellent ionic conductivity as well as an excellent durability. SOLUTION: This polybenzazol contains at least one ionic group in its molecule. The logarithmic viscosity of its 0.05 dl/g solution in methane sulfonic acid at 25 deg.C is not less than 0.1 dl/g. Its main component has a structure of general formula (1). (In formula 1, Z is -SO3H or -PO3H2; m is an integer of 1-3; n is a number larger than 0 and not more than 1.0; and X1 and X2 are same or different and each independently S, O, -NH- or one of the groups selected from structures of formula (2). In formula (2), R is a 1-10C aromatic group, an alkylene group or an aralkyl group).
Patent JP-2002205602-A (JP)
Title: Article carrier for vehicle
Inventor: WATANABE KIYOSHI
IPC: B60R9/06
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To constitute an article carrier so that a vehicle can carry various kinds of articles with storing or loading the articles in a storage portion of a storage body, by stably attaching the storage body on the outside of a rear door of the vehicle. SOLUTION: The article carrier 10 for a vehicle comprises the storage body 11 in which the storage portion 14 is disposed for holding the articles that are put in the storage portion from above, a hook member 12 for supporting the storage body 11 with the storage main body suspended from the rear door 80, a fixing member 13 for detachably fixing the storage body 11 on the outside of the rear door 80. Since the hook member 12 and the fixing member 13 stably attach the storage body 11 on the outside of the rear door 80, the vehicle can carry the articles M stored or loaded in the storage portion 14. Even if the articles M are smelly or dirty, since the vehicle can carry the article M without bringing them in a compartment, the smell is kept out of the compartment and adhesion of dirt in the compartment is prevented.
Patent JP-2002217383-A (JP)
Title: Semiconductor integrated-circuit device and method for manufacturing the same
Inventor: ENOMOTO HIROYUKI
IPC: H01L27/108
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce a shaving amount due to the etching of a semiconductor substrate in the bottom of a contact hole formed by an SAC technique. SOLUTION: Under a condition that the etching selectivity ratio of silicon oxide films 21, 22, 23 to an insulating film 11 becomes large, the films 21, 22, 23 are dry-etched. After that, the condition is changed to a condition that the etching selection ratio of the insulating film 11 to the films 21, 22, 23 becomes large, and the insulating film 11 is etched by a prescribed amount.
Patent JP-2002217810-A (JP)
Title: Music distribution correspondence portable terminal equipment
Inventor: TAKAHASHI NOBUYUKI
IPC: H04W4/00
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To improve operability of portable radio terminal equipment, when is used as music distribution correspondence portable terminal equipment. SOLUTION: This music distribution correspondence portable terminal equipment 1, which is connected to a music distribution server for storing compressed music data via a network by radio and downloads the music data to reproduce the music data, displays a download interruption mark on the screen 2, when the download is interrupted, and also automatically connects the portable terminal equipment 1 itself to the network by the radio to restart to download music data after the download interrupt from the music distribution server, when the download is interrupted. Thus, a user can easily download target music data without being concerned about download completion each tine the user downloads the target music data.
Patent JP-2002217575-A (JP)
Title: Mounting structure of electronic component
Inventor: IWAKI TETSUYA
IPC: H01L23/40
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To improve radiating effects of a radiator or a housing to be contacted with an electronic component, by suppressing a temperature rise of a printed board. SOLUTION: An element 1 is mounted on the printed board 2; a heat sink 4 or the housing 5 is contacted with the element 1; and a pad 9 having a large thermal resistance is provided between the element 1 and the board 2.
Patent JP-2002216068-A (JP)
Title: Budget/actual cost management device
Inventor: SATO YOSHIYUKI
IPC: G06F19/00
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a budget/actual cost management device for easily and highly precisely performing budget/actual cost management by managing to match a planned budget such as an estimation budget and an operating with the items and range of a collectable result value. SOLUTION: This budget/actual cost management device 1 is provided with a budget data inputting means 2 for inputting planned budget data, an actual cost data inputting means 3 for inputting actual cost data, a budget/actual cost data file 4 for storing data from each inputting means, and a budget/ actual cost comparing means 5 for displaying budget/actual cost comparison by using the budget/actual cost data stored in the budget and actual cost data file. The data to be outputted from the budget data inputting means are obtained by extracting the trail items of the inputted budget data ad totaling respective budget values, and the to be outputted from the actual cost data inputting means are obtained by totaling actual cost values corresponding to the tail items of the inputted actual cost data.
Patent JP-2002213884-A (JP)
Title: Method of operating cooling tower, and cooling tower having freeze-preventive function, and louver for this cooling tower
Inventor: KOMIYA JUJIRO
IPC: F28C1/12
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To easily melt icicles frozen among louver board in a short time, and readily remove them from the above louver boards, by covering the above louver boards in expandable manner. SOLUTION: In the seasons excluding the winter, an air pump is stopped, or this freeze breakage bag 14 is shrunk and the injection port 15 of the freeze breakage bag 15 is closed in advance and it is stuck fast to the above louver board 11, thus the cooling tower A is operated. In winter, an injection port 15 is occasionally opened (by, for example, operating the air pump once every hour to every three hours) to blow air into the freeze breakage bag 14, thereby expanding this freeze breakage bag 14 outward of the above louver board 11. As a result of this expansion, cracks are made in the icicles frozen on the surface of the freeze breakage bag 14 so as to break and remove the frozen icicles.
Patent JP-2002210700-A (JP)
Title: Machining device and method with scanning-type probe
Inventor: SEKI JUNICHI
IPC: B82B3/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a machining device and a machining method with a scanning-type probe capable of preventing a probe from being damaged and stably executing the machining with a simple structure. SOLUTION: In this machining device or method with the scanning-type probe for machining a sample by relatively scanning the probe on the sample at a predetermined scanning speed corresponding to a machining pattern, an interval between the probe and the sample is controlled to allow the probe to be intermittently brought into contact with a surface of the sample by the vibration, and the working physical quantity is continuously applied in the intermittent contact state to execute the machining.
Patent JP-2002215399-A (JP)
Title: Computer system
Inventor: HANATE TOMOHISA
IPC: G06F9/445
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a computer system having a plurality of start devices switched, when a power supply is turned on. SOLUTION: This computer system comprises a plurality of storage devices (starting devices) 5 storing operating systems (OS#1 to OS#5) and a start processing part (BIOS) 11 for determining the priority of a plurality of storage devices 5, investigating the plurality of storage devices 5 in the order of priority, and starting an OS stored in the storage device 5 with the highest priority of the normal storage devices 5.
Patent JP-2002214892-A (JP)
Title: Image forming apparatus
Inventor: TAKAHASHI SATOSHI
IPC: G03G15/08
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To enhance a toner-carrying performance and also a toner-stirring performance by improving a helical developer carrying member for an image forming apparatus, to rapidly restart an image forming operation, after a long period of rest of the image forming apparatus, and to efficiently obtain proper image quality. SOLUTION: In the image forming apparatus provided with a developing unit for carrying a developer layer, where an electrostatic latent image formed on a photoreceptor being a electrostatic latent image carrier, is carried on a developing sleeve as a developer carrier into a developing area, and then, developing the latent image, the apparatus is provided with a control means for detecting that the developer is left as it is for a long period in the developing unit, and then, controlling the helical developer carrying member and/or the stirring member in the developing unit so that they may be made in an active state in order to recover the charged quantity of the developer when it is determined that the developer has been left as it is, over a long period.
Patent JP-2001293829-A (JP)
Title: Polyolefinic resin composite laminate
Inventor: OKABE MASASHI
IPC: B32B5/18
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefinic resin composite laminate light in weight, having high rigidity, generating no corrosion, not generating a dimensional change with respect to a change in temperature and humidity and having recyclability using a polyolefinic resin material friendly to environment and having flexibility. SOLUTION: A polyolefinic resin is reacted with a modifying monomer to be modified. A chemical foaming agent is added to the obtained modified resin to be kneaded therewith to obtain a foamable resin composition which is, in turn, shaped into a sheet. A surface material, which has strength capable of suppressing the foaming of the obtained foamable sheet in an in-plane direction when the sheet is foamed under heating, is laminated to the single surface of the foamable sheet. A polyolefinic resin stretched sheet stretched unidirectionally by 10 times and having tensile elastic modulus of 5 GPa or more is laminated to at least the single surface of a polyolefinic resin foam sheet with an expansion ratio of 3-20 and a compression elastic modulus of 5 MPa or more obtained by foaming the foamable sheet under heating to obtain the polyolefinic resin composite laminate.
Patent JP-2002218758-A (JP)
Title: Controller for motor for driving rotary brush and vacuum cleaner using the same
Inventor: EDA HIROAKI
IPC: A47L9/04
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a motor for driving a rotary brush, the controller which is capable of driving a commutator motor, whose rated voltage is lower than the rated voltage of a commercial power supply, by the power supplied from the commercial power supply. SOLUTION: The controller for a motor for driving a rotary brush is provided with a rectifying circuit 2, that rectifies voltage supplied from a commercial power supply 1', having a rated voltage of 220 V and supplies the rectified voltage to a commutator motor 4' for 100 V for rotationally driving a rotary brush installed at the suction opening of a vacuum cleaner, and a control means which turns off a transistor Q4 for turning on/off the connection by the commutator motor 4' for 100 V, when the voltage outputted from the rectifying circuit 2 exceeds a prescribed voltage value.
Patent JP-2002223148-A (JP)
Title: Gm-C FILTER CIRCUIT
Inventor: HANASHIMA NAOYUKI
IPC: H03H11/04
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a Gm-C filter circuit that has a high Q and is controlled with high accuracy. SOLUTION: Adjusting a ratio of a gate width to a gate length of a MOS transistor(TR) being a component of a Gm amplifier designs a Gm value of the Gm amplifier and the Gm-C filter circuit is configured with the Gm amplifiers adopting the identical circuit configuration and the identical control system to each other. In the case of controlling a slave filter circuit acting like the Gm-C filter circuit by using a control circuit including a master filter of the same circuit configuration, a capacitor to match an output side capacitance of the slave filter circuit and the master filter circuit with each other is added to an idle terminal having no succeeding circuit in output terminals of the slave filter circuit and the master filter circuit.
Patent JP-2002219307-A (JP)
Title: Scraper for sand sedimentation basin
Inventor: FUJIWARA YASUTO
IPC: B01D21/18
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To reduce load at a time when a reciprocating type scraper is provided in a sand sedimentation basin. SOLUTION: In the scraper for the sand sedimentation basin having the scraping member provided on the bottom surface of the sand sedimentation basin and scraping up sand sedimented on the bottom surface of the sand sedimentation basin using the scraping member, pressure water is ejected to sedimented sand accumulated in the sand sedimentation basin from the pressure water supply device provided to the scraping member.
Patent JP-2002227832-A (JP)
Title: Hinge device and portable electronic equipment using hinge device
Inventor: KUBOTA NAOMOTO
IPC: H05K5/02
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide portable electronic equipment which is closely urged, is automatically releasably turned by a single operation, is constituted so as to be automatically turned by a predetermined angle such that the automatic turning is easily releasably turned and can be opened/closed by a hand after it is automatically turned and stopped. SOLUTION: An engagement projection 6 and an engagement recessed part 7 are engaged by being urged for engagement by an engagement urging mechanism 5, thereby a turning lock state is retained. When at least one of the engagement projection and the engagement recessed part is separated by a predetermined distance against the engagement urging mechanism by an operation of a release operation part 8, the engagement projection is automatically relatively turned against the engagement recessed part by a predetermined angle until it is butted to the engagement recessed part or an engagement stepped part 10 and is stopped by a turning urging mechanism 9. The engagement projection is again turned by relatively turning a second member against in the same direction by a hand so as to get over the engagement stepped part.
Patent JP-2002229873-A (JP)
Title: Client server system, server, terminal device and terminal device monitoring method
Inventor: TANI TAKASHI
IPC: H04L12/28
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To efficiently use resources of a server communicating with a terminal device in a client server system. SOLUTION: In the client server system 1, requests-to-send-response are sent from the proxy server 10 to terminal devices 30-1 to 30-n connected with the proxy server 10, and information regarding a connection with a terminal device which the proxy server 10 did not receive a confirmation signal is deleted from a storage part 13 of the proxy server 10. By this, even when a power source is cut off in a terminal device connected with the proxy server 10 or a Java VM hangs up due to a bug of a Java applet or the like, an unconnected state with the terminal device can be quickly detected. By deleting the information from the storage part 13 regarding the connection with the terminal device which has become the unconnected state, the resources of the proxy server 10 can be effectively used.
Patent JP-2002169206-A (JP)
Title: Zoom flash device and flash photography system
Inventor: KAWASAKI MASAHIRO
IPC: G03B7/16
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a flash photography system with which correct exposure is obtained also in photographing in which a plurality of flashes having different guide numbers are employed or in photographing in which a zoom flash is used. SOLUTION: The flash photography system is provided with a camera 10 and a flash device 50 whose illumination angle is variable, and controls the quantity of light of main emission on the basis of the preliminary emission result of the flash device 50. The quantity of emitted flash light is controlled so that the luminance on the object of the prescribed distance becomes approximately constant irrespective of the zoom position of the flash device 50.
Patent JP-2002242527-A (JP)
Title: Shoji suspension fittings for double hung window
Inventor: NOGUCHI NORIO
IPC: E05F11/04
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent the falling of a shoji even though a shoji suspending wire is broken. SOLUTION: A base body 7 having a wire linking portion 12 linking a suspension wire 13, a support shaft 8 provided for the base body 7, a swinging brake piece 9 supported by the support body in a freely swinging manner, a boss 10 protruded to the swinging brake piece 9 and linked to the suspension wire 13, and spring 11 exerting the swinging brake piece 9 to outer side are provided;  in a state where the suspension wire 13 is suspending the shoji 3, the swinging brake piece 9 is held at a position separated from the window's vertical frames 2A and 2B while resisting against an exerting force by the spring 11 because the boss 10 is subjected to a force in lateral direction by the tension of the suspension wire 13, and when the suspension wire 13 is cut off, the swinging brake piece 9 is protruded outward by the exerting force by the spring 11 and comes into contact with the window vertical frame 2A and 2B thereby preventing the falling of the shoji 3.
Patent JP-2002239192-A (JP)
Title: Ic coin processing device for game machine and inter- board machine
Inventor: KITO KANEMASA
IPC: B42D15/10
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an IC coin processing device for a game machine with the sorting structure for accepting the proper size IC coins and for returning other size throw-in material when receiving the IC coin appropriate for the game medium with the simple structure without requiring a mechanical driving source for the sorting structure. SOLUTION: This IC coin processing device for a game machine leads the IC coins thrown into a coin throw-in port to an information processing unit to process the information. This IC coin processing device is provided with a sorting means for sorting the throw-in material to the information processing unit side or a coin return side in response to the size of the material thrown into the coin throw-in port.
Patent JP-2002244164-A (JP)
Title: Optical switching device
Inventor: TOKO YASUO
IPC: G02F1/167
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide obtain high display contrast for an optical switching device which conducts optical display by making the particles in fluid move, using simple constitution. SOLUTION: The transparent fluid 1 is filled into two substrates facing each other of a prescribed area, and the particles 2 are incorporated therein. A planar lower electrode (solid electrode) 3 is formed on the inner side of the lower substrate, and an upper electrode 5, having a corner part 4 at one point, is formed on the inner side of the upper substrate. Further, an object 6 which permits passage of the fluid 1 but does not permit the passage of the particles 2 is arranged below the upper electrode 5. The circumferences are covered with materials, which prohibit the passage of the particles 2 by each of the respective prescribed areas. A voltage is impressed between the upper electrode 5 and the lower electrode 3 to cause the particles 2 to move in the fluid 1.
Patent JP-2002238462-A (JP)
Title: Milk whey protein hydrolyzate and method of producing the same
Inventor: HAYASAWA HIROKI
IPC: A23L29/20
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide milk whey protein hydrolyzate that has good flavor, high thermal stability in the acidic region, reduced buffer capacity and does not inhibit the gelation with gellant gum, and provide a method of producing the same. SOLUTION: The objective milk whey protein hydrolyzate has the following physical and chemical properties: a) the decomposition rate is 10-15%; b) The proportion of the total free amino acids to the whole amino acids included in the milk whey protein hydrolyzate is <=1 wt.%; c) The transmittance of 10 wt.% solution in the cell of 1 cm thickness is >=98% at 800 nm wavelength; d) No precipitation occurs with heat treatment at 90 deg.C for 10 minutes at a pH of 3.8; e) The buffer capacity per 1 g of the milk whey protein hydrolyzate is <=380 mg calculated as citric acid and f) The gelation with gallant gum is not inhibited.  The objective milk whey protein hydrolyzate is characteristically produced by hydrolyzing the whey protein with the combination of bromelain and/or papain and trypsin in the range of 10-15% decomposition rate, subjecting the hydrolyzate to ultrafiltration to remove the fraction with a molecular weight of 50,000 dalton.