baber/WOPTO huggingface dataset:
Patent JP-2001339939-A (JP)
Title: Dc-dc converter
Inventor: YAMADA ATSUSHI
IPC: G05F1/56
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a DC-DC converter capable of enhancing conversion efficiency and also feeding a large load current by increasing the load-current drive capacity. SOLUTION: A pre-regulator 11 inputs a DC voltage of a DC power source 1 and controls the output voltage to reach a give value so as to make the input voltage to a booster circuit 12 constant. The booster circuit 12, in a first period, connects capacitors C1, C2 in parallel to charge them with the input voltage and, at the same time, connects capacitors C3, C4 in series to take out the charged voltage just before the connection to the outside, and in a second period, connects the capacitors C3, C4 in parallel to charge them with the input voltage and, at the same time, connects the capacitors C1, C2 in series to take out the charged voltage just before the connection to the outside, and thus alternately conducts each operation of the first and second periods. A series regulator 13 aims to stabilize the boosted voltage output from the boosting circuit 12.
Patent JP-2001336232-A (JP)
Title: Living room and building
Inventor: TANAKA YOSHIAKI
IPC: F24F5/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a living room capable of cooling and warming living space without causing strong air flow in living space in a relatively easy method when the living room is cooled and warmed, and a building provided with such a living room. SOLUTION: The living room is provided with an interior equipment having living space, attic space and in-wall space and capable of cooling and warming the air in living space, attic space and in-wall space, and the building is provided with such a living room.
Patent JP-2001340186-A (JP)
Title: Display member
Inventor: NOZAWA KAORU
IPC: G09F7/18
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise display tool with an excellent display effect, where a display member attached to a merchandise display shelf is detachably, stably and firmly attached without obstructing the take-in and take-out of merchandise displayed on a lower stage. SOLUTION: The tool is constituted of a merchandise display shelf 100 composed of a material for adhering a magnet and a display member 200 detachably attached to the lower surface of the merchandise display shelf 100. For the lower surface of the merchandise display shelf 100, an upward step is provided on the rear part of a front lower surface and a rear lower surface is successively provided on the rear part parallelly to the front lower surface.  The display member 200 is composed of a supporting plate 210 for which the upward step corresponding to the step of the merchandise display shelf 100 is provided on the rear part of a front plate 211 and a rear plate 212 is successively provided on the rear part parallelly to the front plate 211 and a display card clamping plate 220 suspended and attached to the front tip of the front plate of the supporting plate turnably in a front-to-back direction. Magnet sheets 301 and 302 are respectively stuck to the upper surface of the front plate 311 of the supporting plate 210 and the upper surface of the rear plate 212.
Patent JP-2001340547-A (JP)
Title: Game machine and method of manufacturing control board
Inventor: SATO KAZUHIRO
IPC: A63F7/02
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To almost dispense with a sensitivity adjustment to prevent a fraudu lent sensitivity adjustment by electronic parts on a shooting control board to the maximum, and placing other parts in positions having little influence on the sensitivity of a touch sensor, and to take a countermeasure against noise peculiar to each parlor, taking account of the environmental information of the parlor, a place of installation. SOLUTION: The change of capacitance caused by noise can be suppressed by the circuit integration of a part of a touch sensor circuit part 176. Variable resistances RV1 and RV2 are excluded from circuit-integrated electronic parts, and resistance values can be changed by the rotating action or the like of a movable part. This permits a rough adjustment prior to delvery and a fine adjustment after the delvery. In this case, the variable resistance RV1 serving as a rough adjustment part is adjusted prior to the delvery and hidden from the outside to prevent the fraudulent sensitivity adjustment.
Patent JP-2001346879-A (JP)
Title: Inhalation type medication apparatus
Inventor: OKI HISATOMO
IPC: A61M13/00
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, and also, reduce the manufacturing cost by simplifying the structure. SOLUTION: On pins 10 and 11 of a drilling utensil 8, communication paths 12 and 13, which allow the inside of a powder medicine container 15 to communicate with a flow-in side ventilation path 6 and a flow-out side ventilation path 7 under a state wherein the pins 10 and 11 are pierced and deeply inserted in the powder medicine container 15, are formed. Therefore, even under the state wherein the pins 10 and 11 of the drilling utensil 8 are pierced in the powder medicine container 15, a powder medicine can be inhaled through the communication paths 12 and 13 or the like. Also, a spring member or the like to return the drilling utensil, which is required in a conventional technology, can be eliminated. Thus, the number of parts can be reduced, and the constitution can be simplified.
Patent JP-2001347351-A (JP)
Title: Mold powder and continuous casting method
Inventor: HANAO MASAFUMI
IPC: B22D11/111
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a mold powder and a continuous casting method with which a cast slab having good cleanliness on the surface layer part thereof without generating the longitudinal crack can be obtained. SOLUTION: In the mold powder containing CaO, Si02, Al2O3 and fluorine compound as the basis components, the ratio in mass% of CaO/SiO2 is 1.1-1.5, and 5-15 mass% Al2O3, <=5 mass% of the total of content converted into the oxide of alkaline metals, <=1 mass% ZrO2, 0-8 mass% TiO2 and 4-12 mass% F, are contained, and the viscosity at 1300 deg.C is 2-6 Poise and the solidified point is >=1100 deg.C.
Patent JP-2001350602-A (JP)
Title: Image forming system
Inventor: TOMINAGA MASAHIKO
IPC: G06F21/12
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To surely prevent an illegal use of software having server functions and controller functions. SOLUTION: This image forming system comprises a server and a client computer both connected to a network, one or plural image forming devices connected to the server, and one or plural jigs connectable to the server. The jig has a registration means having a storage means for storing data that shows the ID of the jig, for registering the image forming device in the server as a destination to which a job should be outputted, an acquisition means for acquiring information for specifying the image forming device registered by the registration means as the destination to which the job should be outputted, and a recognition means for determining whether or not the jig is connected and for recognizing data stored in the storage means of the jig connected.
Patent JP-2001347943-A (JP)
Title: Assembling line, carrier car for component, and control method for self-traveling carrier car
Inventor: KAWAGUCHI SATORU
IPC: B61B13/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency and to secure the accuracy of the works by parallel traveling parts of an assembly carrier car for mounting assembled structures and a component carrier car for mounting assembly components. SOLUTION: The parts of tracks of the assembly carrier car 10 and the component carrier car 50 are made to be along an assembly line and a set of two cars is moved along the assembly line. That is to say, the assembling line adopting this invention is provided with the assembling carrier car 10 self- traveling an assembling carrier car track 31, or a first track and the component carrier car 50 self-traveling a component carrier car track 32, or a second track, the assembling carrier car track 31 and the component carrier car track 32 are formed in parallel to each other in an assembling process 30 comprising a plurality of processes performing the assembling works, and the assembling carrier car 10 and the component carrier car 50 are paired and self-travel in the assembling process 30.
Patent JP-2001358538-A (JP)
Title: Method of laying out pilot signal and feedforward amplifier using it
Inventor: YANAGIBAYASHI TAKESHI
IPC: H03F1/32
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a feedforward amplifier capable of conducting distortion compensation in a wideband by the optimum layout of a pilot signal. SOLUTION: The feedforward amplifier is composed of the first path consisting of a distributor 2 branching an input signal, the first vector regulator 3, to which branched one is input, a main amplifier 4 further conducting amplification, and the second delay line 8 to which the pilot signal is input after it is injected; the second path made up of the first delay line 7 to which the branched one is input, the first and second directional couplers 21, 22 synthesizing an output from the first delay line 7 and a signal after the injection of the pilot signal, the second vector regulator 9 to which the signal after synthesis is input, and an auxiliary amplifier 10 further conducting amplification, the third directional coupler 23 synthesizing the first and second paths, and the first;  and second control circuits 12, 13 to which an output from the auxiliary amplifier 10 or the synthetic output of the first and second paths is input and which controls the first and second vector regulators 3, 9, respectively.
Patent JP-2002010417-A (JP)
Title: Gas insulating bus line
Inventor: SHIMIZU YOSHINORI
IPC: H02G5/06
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide gas insulating bus line which can handle capture of impurities within an enclosure in a narrow space and enclosure unit can be made smaller in size. SOLUTION: In this bus line which is to be used partly as an enclosure unit, in which cylinder-shape steel-container with designated length is linkedly formed, then being filled with insulation gas internally, partly as conductor located at the central part of enclosure unit and partly as insulation spacer holding conductor prescribed at fixed position within steel container, the metallic container has at an adjacent position to the designated location a pair of inclined mechanism gradually expanding in a direction toward an insulation spacer, from the both sides and at prescribed location within inclined mechanism has the big horizontal bar with yet a larger diameter than that of the inclined mechanism.
Patent JP-2002000847-A (JP)
Title: Pachinko machine
Inventor: ISHIKAWA TAKAAKI
IPC: A63F7/02
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine with an excellent game performance having various display forms. SOLUTION: In this pachinko machine, plural patterns are arranged in columns on a display screen, the patterns of the respective columns are made to fluctuate and a control part for performing control so as to attain winning corresponding to the combination of the patterns when the fluctuation of the patterns is stopped is provided. The control part performs the control so as to display a ready-to-win image for indicating the sign that the probability of becoming the winning is high after the patterns of the respective columns are tentatively turned an undisplay state on the display screen.
Patent JP-2002004446-A (JP)
Title: Foundation throating
Inventor: YAMAKAWA TAKASHI
IPC: E02D27/01
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide foundation throating capable of securely dripping rainwater in throating parts in two sections on an outer side and an inner side, preventing an outer peripheral face of a foundation part from becoming dirty due to rainwater, and keeping the appearance in a satisfactory condition by forming the throating parts in two sections to realize a double structure. SOLUTION: This foundation throating 1 provided on an outer side of a top face of the foundation part A of a building is provided with the outer side throating part 13 formed in a lower end part of an outer face and the inner throating part 16 arranged on an inner side and downward more than the outer throating part 13.
Patent JP-2002005327-A (JP)
Title: Ball valve
Inventor: HAYAKAWA HIDEYASU
IPC: F16K27/06
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a ball valve that minimizes a cost increase and is economical by reliably preventing an insert outflow without an increase in the number of part items and via a simple structure, and that has a compact structure with a minimum essential flow rate ensured and thus ensures sufficient valve strength as a pressure vessel. SOLUTION: The ball valve has a ball 16 with a through hole 15 rotatably incorporated in a body 10 in the support of ball seats 14a and 14b. At least either ball seat 14a, 14b is retained by an insert 18 threaded on from a passage 22 side of the body 10, and this ball seat 14a, 14b is brought into contact with the surface of the ball 16. That inner circumferential surface of the passage 22 which is spaced by a given distance from the threaded position of the insert 18 in the direction toward the passage 22 has an internally threaded locking portion 23 capable of threaded engagement with an externally threaded portion 20 of the insert 18.
Patent JP-2002002182-A (JP)
Title: Grip for writing implement and writing shaft body
Inventor: IZUSHIMA HIROMICHI
IPC: B43K23/008
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a grip for a writing implement which can give a proper cushioning effect and improve durability. SOLUTION: A plurality, for example three, of groups 16 comprising protruding piece parts 14 protruding in the outer diameter direction which can be bent by grip force are arranged on the outer surface 12a of a grip main body 12 to be separated in the circumferential direction of the main body 12. The height of each protruding piece part 14, when seen along a cross section in parallel with each protruding piece part 14 of each group 16, is set up not to protrude in the outside diameter direction from the extension line of the profile of the outer surface 12a of the main body 12 in which no protruding piece part 14 is formed.
Patent JP-2002003549-A (JP)
Title: Aqueous resin composition and aqueous coating agent using the same
Inventor: IKAMI KIYOTAKA
IPC: C08F230/08
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous resin composition and an aqueous coating agent which is excellent in elasticity and freeze thaw adhesion as well as water, solvent, weather and contamination resistances. SOLUTION: The aqueous resin composition is obtained by solution polymerizing 0.5-50 wt.% polymerizable unsaturated monomer (A) having a long hydrolysable silyl group between silicon crosslinking, 10-20 wt.% polymerizable unsaturated monomer (B) having an ion forming group, [100-(A+B)] wt.% other polymerizable unsaturated monomer (C) and colloidal silica (D) in 5-100 wt.% based on whole polymerizable unsaturated monomers and a compound (E) having a hydrolysable silyl group and mercapto group in 0.1-5 wt.% based on whole polymerizable unsaturated monomer, and adding water to the obtained resin solution to emulsify.
Patent JP-2002002754-A (JP)
Title: Hinge cap
Inventor: IIZUKA SHIGEO
IPC: B65D47/12
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To efficiently achieve classified disposal of a hinge cap without requiring large oparation force by bringing a weakening line for weakening the locking of a locking cylinder to a bottle mouth cylinder to an easily breakable state and allowing the breaking of the weakening line to function as the classifying operation of the hinge cap. SOLUTION: A breaking projected piece 4 for forming a breaking hole 5 is provided to the rear end part of the upper surface, which is opposed near by a hinge 18 to which a lid member 14 is connected, of the top plate 3 of a cap main body 1, and a peripheral weakening line 6 connected to the breaking hole 5 at one end thereof and extending along the paripheral direction of the locking cylinder 2 and the vertical weakening line 7 extending over the total height range of the locking cylinder 2 are provided to the upper end part of the locking cylinder 2 and both weakening lines 6, 7 are made easily breakable by providing the breaking hole 5 and, by extending the peripheral weakening 6 in a peripheral direction, the hinge cap is classified simultaneously with the breakage of the peripheral weakening line 6.
Patent JP-2002011640-A (JP)
Title: Composite processing machine tool
Inventor: YAMAZAKI TSUNEHIKO
IPC: B23Q15/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a composite processing machine tool capable of continuing machining as a tool life is increased without effecting work to rotate an insert. SOLUTION: A tool rest 20 is provided to enable equipment of a cutting tool 21 provided on a tip with an insert 22. The tool rest is situated movably in a manner to be driven in the directions of a Z-axis and an X-axis and in a manner to position a rotation angle centering around an Y-axis. In a tool file, a plurality of virtual tools 25, 26, and 27 of a tool GNL OUT for machining an outside diameter different in division angle position divided centering around a B-axis is set and registered regarding one cutting tool. By effecting machining through the selective use of the virtual tools 25, 26, and 27 stored in the tool file, a substantial rotation work of an insert is practicable on the machine side through selection of the virtual tools different in the division angle position centering around the B-axis.  Machining can be continued as a tool life is increased simply without effecting work to rotate the insert after a stop of a machine by an operator each time.
Patent JP-2001035168-A (JP)
Title: Semiconductor memory device having circuit to latch data on data line of data output path and data latch method of the device
Inventor: KIN NANSHO
IPC: G11C11/407
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To latch data to a data output register without loosing previous data by using the data latch signal which releases the data latch on a data line in response to a first rising interval of clock signals and latches the data on the data line in response to a second rising interval of the clock signals. SOLUTION: A data line control circuit 30 of a semiconductor memory device 2 generates first data latch signals FRP to latch data on a first data line FDIOi in response to column selection disable signals PCSLP, column addresses CAi and internal clock signals PCLKi. Thus, the signals FRP are activated in an effective data interval on the line FDIOi. Therefore, no data are lost while latching the data on the data line FDIOi of the data output path connected to first and second data output registers 40 and 42.
Patent JP-2002003946-A (JP)
Title: Manufacturing method of laminated ring
Inventor: IMAI HITOSHI
IPC: C21D9/50
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a laminated ring having tensile strength, surface hardness and internal hardness equivalent to the conventional ones and difficult to break even when notches or cracks occur. SOLUTION: Rings 4 are formed by cutting a cylindrical drum 2 formed by welding ends of a maraging steel sheet 1 to a predetermined width. The rings 4 are rolled. The rolled rings 4 are heat treated. The heat-treated rings 4 are aging treated and nitrided. The reverse transformation austenitic phase is generated by heat treating the rolled rings 4 in the temperature range of 550 deg.C-620 deg.C.
Patent JP-2002020103-A (JP)
Title: Method for starting and method for stopping hydrogen producing device
Inventor: TANIGUCHI HIROYUKI
IPC: H01M8/06
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for starting and a method for stopping a hydrogen producing device by which the operation cost or the installation area is reduced and dangerous works such as the exchange of nitrogen cylinder or hydrogen cylinder become unnecessary. SOLUTION: When starting, a combustion reaction occurs with hydrogen and air in a catalytic combustion part 14 and when the temperature of a steam reforming part 13 is raised and reaches the starting temperature, steam and a raw material hydrocarbon are supplied and a hydrogen-containing gas and air are supplied to a CO selective oxidation part 17. When stopping, the hydrogen-containing gas freed of CO from the CO selective oxidation part 17 is supplied to the catalytic combustion part 14 to be combusted, the supply of air to the CO selective oxidation part 17 is stopped to reduce the concentration of oxygen in the waste gas from the catalytic combustion part 14 and the waste gas is circulated in a reaction system to reduce the concentration of the inflammable gas and finally replaced with nitrogen, carbon dioxide or steam and the operation is stopped.  As a result, the operation cost or the installation area is reduced and the works such as the exchange of nitrogen or hydrogen cylinder become unnecessary.
Patent JP-2002014925-A (JP)
Title: Communication system, information terminal and recording medium
Inventor: YOSHIDA ICHIRO
IPC: G06F3/14
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a communication system where the picture constitution of an information terminal can be changed with a simple processing and to provide an information terminal and a recording medium. SOLUTION: In a step 300, text data of format change data are read. In a step 310, the number of the characters of text data is obtained. In a step 310, the number of the characters of text data is obtained. In a step 330, text data of i-th byte are read. In a step 340, text data which are read are judged to be a first byte number or not. In a step 350, text data which are read are judged to be a half space or not. In a step 390, data which are read are displayed on the display picture of the information terminal. In a step 400, a processing for calculating the position of a picture input part 23 is performed. In a step 410, a processing for plotting the picture input part 23 and setting the picture input part 23 is performed.
Patent JP-2002024285-A (JP)
Title: Method and device for user support
Inventor: YAMADA AKIHIRO
IPC: G06F17/30
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is difficult for a user to find desired information from a great number of Web sites in a user-friendly way and effectively use it. SOLUTION: A front processing part 12 functions at the level of an interface with the user. A middle processing part 14 processes and stores information to be provided for the user. The front processing part 12 holds a virtual space having virtual rooms made to correspond to different concepts and object data describing a special agent providing services regarding the concepts corresponding to the rooms. When the user makes a request for a service, the special agent inquires of the middle processing part 14 information needed to provide the service.
Patent JP-2002023489-A (JP)
Title: Image forming device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/08
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent toner bank from occurring between abutting members and between a photoreceptor and a developing roller. SOLUTION: In this image forming device, plural abutting members abut on a developer carrier (2) supplying developer to an image carrier (1) so as to develop the image on a downstream side in a carrying direction with respect to a developer supply starting point. Assuming that the abutting pressure of the upstream-side abutting member (4), the downstream-side abutting member (5) and the photoreceptor (1) to the developer carrier (2) is Pr, Pc and Pp, respectively, they have relation Pr>Pc>Pp.