baber/WOPTO huggingface dataset:
Patent JP-2002065938-A (JP)
Title: Competitive stepping game device
Inventor: MATSUDA YASUAKI
IPC: A63B23/04
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a game device which can build up a player's physical strength and activate the brain while the player is enjoying the game. SOLUTION: A stepping type 'scissors-paper-rock' game button 11 is provided on respective steps of a left staircase 1 and a right staircase 2. The 'scissors- paper-rock' game buttons 11 are used to determine a competing sign which is presented by a player from among 'rock', 'scissors' and 'paper'. A player who has won the 'scissors-paper-rock' game, climbs one step of the staircase, and a player who has lost comes down one step of the staircase. By flickering the 'scissors-paper-rock' game buttons 11 and step lamps 12, the steps to which the player should move are indicated to the player. The player who has reached the uppermost step, which is a goal, is a winner.
Patent JP-2001121750-A (JP)
Title: Print head of printer
Inventor: NAGUMO AKIRA
IPC: B41J2/44
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To simplify read control of strobe time information and correction data from a memory circuit. SOLUTION: When determined strobe time information or correction data is stored in the memory circuit 10c at a control section 10, the correction data is stored at an address succeeding to that for storing the strobe time information. The correction data can be read out from the memory circuit 10c by simply incrementing a counter from '000' without requiring address management.
Patent JP-2002075066-A (JP)
Title: Self-lubricative enamel wire
Inventor: SUZUKI KAZUNORI
IPC: C08K5/54
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a self-lubricative enamel wire having excellent lubrication property, wear endurance property, and adhesion property with varnish being used in a process. SOLUTION: This self-lubricative enamel wire has a lubricative layer which is formed through coating a paint on a peripheral surface of a conductive substrate directly or after coating intermediate insulating layer and baking the painted wire wherein this paint is made through a process of dissolving or dispersing polyamideimide resin of 100 quantity by weight, lubricant of 1 to 5 quantity by weight, stabilized isocyanate 1 to 200 quantity by weight which is stabilized by masking chemicals, and silane coupling chemicals of 1 to 30 quantity by weight into solvent.
Patent JP-2002076928-A (JP)
Title: Decoder
Inventor: MIYAUCHI TOSHIYUKI
IPC: H03M13/45
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To locate a position of incomplete conduction easily and to discriminate a system easily even when a plurality of element decoders having a high pin count are concatenated. SOLUTION: An element decoder 50 comprises a signal line 130 which leads signal lines for transmitting signals of an externally inputted receiving value, external information or interleave data, erase information, apriori probability information erasing information, conclusion time information, conclusion state information and interleave start position information to the outside, while bundling and verification of a system, e.g. conduction test, is performed by transmitting a through signal on the signal line 130. In this regard, the element decoder 50 generates verification mode information under control of a control circuit 60 and selectors 1208, 1209 and 12010 perform selection based on the verification mode information and switch the operation mode to system verification mode.
Patent JP-2002071356-A (JP)
Title: Car navigation device
Inventor: SAKUMA KAZUJI
IPC: G08G1/0969
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To improve operability by providing a minimum wiring connection between a device body and a monitor and attachable/detachable manipulations of an outer recording medium, even during operation. SOLUTION: A device body 2 and a monitor 3 are formed independently and respectively placed at different locations in a vehicle. A microphone 17 for a voice input and a slot 21, where an outer recording medium 19 is attachably/detachably manipulated are placed in the monitor 3 at a front face 10a of a case 10, where a displaying surface 12a of a displaying device 12 is provided. An image pick up part 18a of a solid image pick up device camera 18 is placed at the front surface part 10a of the case 10 in the monitor 3.
Patent JP-2002080526-A (JP)
Title: Method for producing modified polypropylene and foam product
Inventor: KOREHISA KINZO
IPC: B29C48/40
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a modified polypropylene having excellent fluidity, high melt tension, excellent secondary processability, excellent appearance and a homogeneous foam cell, and suitable for producing a foam product excellent in heat resistance. SOLUTION: The method for producing the modified polypropylene comprises that polypropylene (A) and peroxydicarbonate (B) are melt-kneaded at 170-250 deg.C using an extruder so that a specific energy (Esp) is in the range of 0.25-0.8 kW.hr/kg to give a modified polypropylene having 0.1-10 g/10 min of melt flow rate, 3-20 g of melt tension and 0.01-25 wt.% or less of gel fraction after boiling paraxylene extraction.
Patent JP-2002084243-A (JP)
Title: Digital modulation circuit and digital demodulation circuit and digital modulation demodulation circuit
Inventor: TANABE KAZUHIRO
IPC: H04J1/02
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To cope with an increased/deceased number of ports, suppress the increase in the circuit scale even when the number of the ports is increased, vary a transmission rate by each port and assign carriers at a different speed to one port so as to cope with intermingled services at different transmission speeds and variable transmission rates. SOLUTION: A digital modulation circuit expresses a relationship between input ports and carriers corresponding to the input ports by a cross-reference between port numbers and carrier numbers, conducts modulation and multiplexing in time division in the order of port numbers or in the order of carrier numbers according to the cross-reference so as to optionally set the relationship between the input ports and the carriers corresponding to the input ports. Furthermore, the digital modulation circuit optionally sets the band and the strength by each carrier in the case of modulation in time division.  A digital demodulation circuit expresses the relationship between output ports and the carriers corresponding to the output ports by cross-reference between the port numbers and the carrier numbers and conduct demultiplexing and demodulation in time division in the order of port numbers or the carrier numbers according to the cross reference.
Patent JP-2002078640-A (JP)
Title: Portable toilet
Inventor: KOJIMA HIDEAKI
IPC: A47K11/04
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a portable toilet having a hot-water cleaning device that can easily attach or detach a bucket for keeping fifth, eliminates the need for a wide installation space, and has improved cleaning properties. SOLUTION: The portable toilet is provided with a through hole for allowing a support member where a toilet seat is placed to pass through a bucket for keeping filth in upper and lower directions, and is composed of front and rear support members for dividing and uniting back and forth. At least either of the front and rear support members can slide back and forth, the bucket for keeping filter can be detachable fitted to the front support member, and the toilet seat and the hot-water cleaning device can be fixed to the rear support member.
Patent JP-2001151698-A (JP)
Title: Influenza vaccine
Inventor: OKUDA KENJI
IPC: A61K48/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a new influenza DNA vaccine which can impart a high immunological ability against influenza viruses, especially an influenza DNA vaccine which can be percutaneously administered. SOLUTION: An influenza vaccine containing a DNA which has a base sequence encoding the matrix protein of influenza virus or its antigenic epitope.
Patent JP-2002082051-A (JP)
Title: Component measuring method and device for polycarbonate and manufacturing method and device for polycarbonate
Inventor: HIRATA SHIGEKI
IPC: G01N21/3563
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of providing polycarbonate with high quality and little dispersion by quickly and efficiently measuring and adjusting a component concentration or a component ratio of an aromatic dihydroxy compound and diester carbonate in a polycarbonate manufacturing process. SOLUTION: This component measuring method measures the component concentration or the component ratio of at least one of the aromatic dihydroxy compound or the diester carbonate in a mixture A containing the aromatic dihydroxy compound and the diester carbonate by using near infrared spectroscopy. It is characterized by that temperature change during measurement of the mixture A is <=10 deg.C and linear velocity of a mixture flow at a measurement point of the mixture A is 0.01-10 m/see.
Patent JP-2002091855-A (JP)
Title: Printer and printing system
Inventor: FUJITANI SOJI
IPC: G06F13/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain printing information high in resolution from a network by connecting a printer to portable electronic equipment on the network and to securely perform charged printing by preventing the information from being fraudulently altered. SOLUTION: The printer is connected to the portable electronic equipment on the network, accesses an information source based on place information, which is referred to by the portable electronic equipment, on the network, extracts the place information and a charging amount recorded in the information source as hidden information and further performs charged printing by acquiring high resolution information for printing by using an SSL communication means based on the extracted place information.
Patent JP-2002082611-A (JP)
Title: Method for maintaining transaction information and storage source computer
Inventor: TODA YUKITOSHI
IPC: G06Q10/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a technique enabling a third party certifier to store and transfer transaction information and disclose the truth. SOLUTION: This method comprises a step wherein a third party certifier receives the transaction information from an electronic transaction dealer and stores it, a step wherein the certifier transfers the transaction information to a specified customer, and a step wherein the certifier discloses the stored transaction information and presents the contents on receiving a request from the dealer or the customer.
Patent JP-2002089867-A (JP)
Title: Hot water supplying heating system with heat pump
Inventor: SATO YOICHI
IPC: F25B30/02
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To quickly warm up a heater at the initial stage of heating in a hot water supplying heating system with a heat pump. SOLUTION: The hot water supplying heating system is provided with a heat pump 10, a hot water circuit 20 and a controller 40 (control means). The controller 40, receiving the instruction of executing the heating operation of a floor-heating panel 32 (heater), executes a heating initial mode at first. In this mode, the hot water circuit 20 and the heating circuit 30 are operated. Heat is collected from the hot water of the hot water circuit 20 by the heat exchanger 11 of the heat pump 10 and radiated by the floor-heating panel 32. Therefore, the floor-heating panel 32 can be warmed up quickly. Then, the controller 40 switches to a normal heating mode.  In this mode, the cooling medium circuit 12 and the heating circuit 30 of the heat pump 10 are operated and a heating medium receives the heat from the cooling medium at the heat exchanger 11 and radiates the heat at the floor-heating panel 32.
Patent JP-2002090438-A (JP)
Title: Device for detecting location of radio transmission source
Inventor: OIKAWA SUSUMU
IPC: G01S5/12
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting location of a radio transmission source capable of easily specifying the location of the radio transmission source of a short-wave band by a unit. SOLUTION: A vertically polarized wave antenna element for receiving the vertically polarized wave components of radio waves is installed to a circular array antenna constituted of a plurality of log-periodic antennas for capturing the horizontally polarized wave components of radio waves to capture vertically polarized wave components. By providing an information providing device 25 for periodically acquiring ionosphere altitude data from the outside via a communication line, it is possible to easily specify the location of the radio transmission source by a unit.
Patent JP-2002091238-A (JP)
Title: Image forming device and image forming method
Inventor: KOBAYASHI RYUICHIRO
IPC: G03G21/14
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device enabling a user to easily select and judge what transfer material should be used by defining the proper usage of plural kinds of transfer material so that the user may use recycled paper as much as possible to protect global atmosphere as the transfer material. SOLUTION: This image forming device has a 1st printing mode and a 2nd printing mode, and has a transfer material housing means for housing 1st transfer material and 2nd transfer material, a detection means for discriminating whether it is the 1st transfer material or the 2nd transfer material, and a printing mode switching means for switching the 1st printing mode and the 2nd printing mode. The 1st transfer material is selected by the detection means in the case of performing the 1st printing mode, and the 2nd transfer material is selected by the detection means in the case of performing the 2nd printing mode.
Patent JP-2001107761-A (JP)
Title: Device and method for increasing torque in direct injection type internal combustion engine provided with exhaust gas turbosupercharger
Inventor: BAEUERLE MICHAEL
IPC: F02D45/00
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for increasing a torque in the direct injection type internal combustion engine provided with an exhaust gas turbo-supercharger in which the efficiency of the exhaust gas turbo-supercharger in a departure process and the responsive characteristic of the internal combustion engine are improved as well. SOLUTION: A latter term fuel is injected in the single or plural cylinders of an internal combustion engine in addition to the first term fuel injection before the departure process of a vehicle.
Patent JP-2002086226-A (JP)
Title: Pierce die for driving in pierce nut
Inventor: IWANAMI KOMEI
IPC: B21D28/34
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a pierce die 2 with which a pierce nut 1 is satisfactorily driven in a work W consisting of stacked to sheets Wa, Wb without generating a crack of a lower side sheet Wa. SOLUTION: A boss part 2a, in which an inner cylindrical part 1b of the pierce nut 1 can be fitted, is provided projectingly on an upper face of a pierce die 2, the pierce nut 1 is driven in the work W set on the pierce die 2 from above, and thus the work W is pierced by functioning the inner cylindrical part 1b as a pierce punch, further, caulking is conducted by pressing the work W into an annular recessed part 1c of the pierce nut 1 with the boss part 2a A down gradient α directing outward in the radial direction is provided to an upper end face of the boss part 2a. A plate thickness of the lower side plate Wa at a section near an upper end corner part of the boss part 2a is secured by the gradient α, thus, generation of a crack is prevented.
Patent JP-2002113568-A (JP)
Title: Plate for slide gate
Inventor: ITO KAZUO
IPC: C04B35/101
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a plate for a slide gate excellent in the durability and suitable for producing a stable cast product, etc. SOLUTION: This plate for the slide gate is a plate-like burnt body, in which 60-85 vol.% alumina, 5-15 vol.% zirconia and 3-10 vol.% carbon are contained and an acoustic propagated speed in the thickness direction is 3-4.5 km/sec.
Patent JP-2002088466-A (JP)
Title: Vacuum arc evaporation system
Inventor: MIKAMI TAKASHI
IPC: C23C14/24
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To maintain arc discharge in a vacuum arc evaporation source without introducing gas even in the case where the magnetic field intensity of a magnetic filter is raised to increase plasma transportation efficiency in a vacuum arc evaporation system constituted by combining the vacuum arc evaporation source and the magnetic filter. SOLUTION: In this vacuum arc evaporation system 10c, a cylindrical or annular magnetic member 46 is attached to the outside peripheral part of a cylindrical or annular anode 36 surrounding the front of a cathode 30 of the vacuum arc evaporation source 20, and the electric potential of the anode 36 is made identical with that of the magnetic member 46. This magnetic member is composed of a ferromagnetic material. By this method, among lines 58 of magnetic force formed by the magnetic filter 50, the number of those passing through the anode 36 or its vicinity is increased, and as a result, electrons emitted from the cathode 30 by arc discharge can easily reach the anode 36 and arc discharge can be maintained even in the case of an intense magnetic field.
Patent JP-2002089351-A (JP)
Title: Car-mounted electronic control device
Inventor: NAKAMOTO KATSUYA
IPC: G05B15/02
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and standardization of a car-mounted electronic control device. SOLUTION: A main CPU is constituted of a first non-volatile memory in which a control program and a control constant corresponding to a controlled car model to be transmitted from an outside tool are at least written and a first RAM memory for arithematic processing, a sub CPU is constituted of a second non-volatile memory in which a program for input and output processing is written and a second RAM memory for arithematic processing, a serial and parallel converter for serial communication transmits a plural number of input signals input to this sub CPU to the main CPU and transmits a plural number of controlling output signals computed by the main CPU to the sub CPU, a filter constant against a plural number of the input signals is stored in at least one of the first and second non-volatile memories,  and it is specifically computed by a digital filter means of the sub CPU in accordance with the filter constant and is transmitted to the main CPU.
Patent JP-2002086741-A (JP)
Title: Ink-jet head
Inventor: KOSHIRO YOSHIAKI
IPC: B41J2/16
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To electrically connect an electrode of an actuator and a driving circuit easily and inexpensively by bonding a substrate with the driving circuit mounted and the actuator part with an ink chamber formed so as to facilitate achievement of the high integration. SOLUTION: An ink-jet head 1 comprises a substrate 2, an actuator part 3 and a cover plate 4 bonded with each other. The substrate 2 and the actuator part 3 are bonded such that a connection terminal 5 projected on the surface of the substrate 2 and an electrode connection part are bonded electrically, and an epoxy based adhesive 8 is provided in the gap between the substrate 2 and the actuator part 3 for reinforcing the electric connection between the connection terminal 5 and the electrode connection part as well as for preventing leakage of an ink from a through hole (common ink chamber) 2c and an ink chamber 6.
Patent JP-2002085739-A (JP)
Title: Pachinko game machine
Inventor: TANIGUCHI NOBUYUKI
IPC: A63F7/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which can further utilize the front part of a figure display device by making game balls act in greater varieties on the playing board to let players seek a chance for a newly generated gain. SOLUTION: In a center case which has a figure display device 6 disposed on the main surface thereof, a game ball passing region (f) is arranged on the front part of the main surface and guide wing pieces 30 and 30 are provided on the peripheral part of the passing region (f) so as to be shifted between a tilted position of letting them catching game balls flowing down from above started at the position to be guided to the passing region and a standby position of making them unable to catch the game balls. When the guide wing pieces are shifted to the tilted position, the game balls caught by the guide wing pieces are guided to the passing region (f) positioned at the center of the playing board so that the passing region (f) serves as an acting surface of the game balls to allow the utilization of the region so far only used as the display surface of the figure display device.  Thus, by setting working conditions of the guide wing pieces, various acting patterns of the game balls are generated thereby making the game balls act in greater varieties on the playing board.
Patent JP-2002096369-A (JP)
Title: Method for manufacturing tubular cylinder made of synthetic resin for tubular container
Inventor: NAOI FUMIO
IPC: B29L23/00
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To avoid close contact of the outer face of the outer periphery of a tubular cylinder positioned on the inside of a spiral and the inner face of the inner periphery of the tubular cylinder positioned on the outside, and to avoid close contact of the inner faces of the tubular cylinder with each other even when the extruded tubular cylinder in a continuous length is flatten and spirally wound by pinching it by a pair of nip rolls and to make the inner faces separated from each other and to easily return it into a cylindrical shape by unwinding, when the tubular cylinder made of a synthetic resin for a tubular container is to be extruded and molded by means of inflation method. SOLUTION: In a method for manufacturing the tubular cylinder made of the synthetic resin for the tubular container manufactured by extrusion molding synthetic resins with a plurality of inner and outer layers by means of the inflation method, a synthetic resin with larger shear stress than the shear stress of a synthetic resin for the outer layer is used for the inner layer and when melted liquids of the synthetic resins of the inner and outer plurality of layers are extruded as a bubble from an annular flow path of a die for inflation,  larger irregular and unstable elastic strain is generated in the melted liquid of the synthetic resin of the inner layer by the larger shear stress of the synthetic resin of the inner layer than the synthetic resin of the outer layer to form rougher unevenness than the outer face of the synthetic resin of the outer layer on the whole inner face of the synthetic resin of the inner layer of the tubular cylinder.
Patent JP-2002102924-A (JP)
Title: Method for detecting plug dropout
Inventor: KAWABATA HIDEO
IPC: B21B19/04
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a plug dropout which requires no more measures to protect the environment preventing fumes and dust than before without imparting physically bad influences to workers and capable of preventing damage to the facilities, at the same time. SOLUTION: The method for detecting a plug dropout from a core bar 2 at the time of rolling seamless steel pipes using a plug 3 and when the core bar 2 is pulled after the end rolling, the temperature of the core bar 2 in the longitudinal direction is measured in the exit side of the rolling mill. By comparing the measured temperature of the core bar in the longitudinal direction with the predetermined threshold temperature, the plug dropout installed at the edge of the core bar is detected. In addition, before the rolling, the plug dropout can be detected and damage to the facilities can be prevented from occurring.