baber/WOPTO huggingface dataset:
Patent JP-2002348050-A (JP)
Title: Stranding machine
Inventor: SETOGAWA AKIRA
IPC: B65H75/26
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a stranding machine capable of smoothening the rotation of a bobbin while retaining excellent wear resistance and satisfactory friction coefficient, and operating the unwinding or winding of a stranded wire from or on the bobbin with an uniform tension. SOLUTION: This stranding machine comprises a wire winding part constituted by arranging the stranded wire winding bobbin 3, annular collars 4A and 4B formed of modified fluorine resin on both sides of the winding bobbin 3, and a weight 5 for applying a load on the upright rotating shaft 2 of a stranding machine body 1 in a skewered state. As the modified fluorine resin constituting the collars, for example, a modified fluorine resin started from an unmodified fluororesin of polytetrafluoroethylene resin and improved in wear resistance by heating such an unmodified fluororesin powder to a crystal melting point or higher and irradiating with an ionizing radiation under conditions of oxygen concentration of 100 torr or less and absorbed dose of 1 kGy-10Mgy is used.
Patent JP-2002352345-A (JP)
Title: Fire sensor
Inventor: NISHIKAWA NAOYUKI
IPC: G08B17/06
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a fire sensor capable of improving thermal response by improving heat transfer coefficient to a heat sensing element. SOLUTION: A protecting cover 4 is formed in a position deflecting from a center position of a bottom plate 4 so that a fin 18 for flow straightening corresponds to a drooping position of a thermistor 6, and six fins 18 for flow straightening are formed radially at equal intervals with an arranging position A of the thermistor 6 as the center. Two pieces of the fins 18 for flow straightening formed with the center position in between on a straight line X linking a peripheral vertical sash bar 5c and the arranging position A of the thermistor 6.
Patent JP-2002347705-A (JP)
Title: Pillow packaging machine
Inventor: OSAKI HIROSHI
IPC: B65B9/20
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a pillow packaging machine which can package even a light article to be packaged at extremely high speed. SOLUTION: A gas chamber 17 into which pressurized gas such as compressed air is filled is formed on the outer periphery of a hopper 8 at the upper end of a cylinder 7. The gas chamber 17 is provided with pipes 19 extending obliquely upwardly from the outer peripheral surface of the hopper 8, and the inner peripheral surface of the hopper 8 is provided with jet orifices 21 each of which is connected with one end of the pipe 19. Pressurized gas filled in the gas chamber 17 blows out from the jet orifices 21 to flows down toward a lower opening portion 7A of the cylinder 7. Therefore, the article to be packaged charged into the hopper 8 passes through the cylinder 7 at high speed on an airflow to be introduced into a cylindrical packaging material 3B with its top unsealed hanging down under the cylinder.
Patent JP-2002351239-A (JP)
Title: Electrophotographic device
Inventor: OOTA TOMOICHIROU
IPC: H05B6/14
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic circuit constitution for efficiently carrying out electromagnetic induction heating to a silicone thermal roller for color copying machine from the external direction of the roller, and also to provide the structure of the silicone roller. SOLUTION: A powder composed of an iron or iron oxide compounds is mixed into the silicone resin layer of the fixing roller surface layer, thus enhancing the magnetic permeability of the silicone resin layer of the fixing roller surface layer. The ferrite cores of E type and I type are used in a facing relation with the silicone thermal roller. A high frequency magnetic field is efficiently generated by winding the E type core part.
Patent JP-2002349402-A (JP)
Title: Starting system for internal combustion engine
Inventor: TACHIKAWA JUNYA
IPC: F15B11/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a starting system for an internal combustion engine that can prevent a hydraulic actuator, a hydraulic supply control valve, or an oil passage from suffering adverse effect of counter torque from an internal combustion engine side caused by the stop of operation or failure of the start of the internal combustion engine. SOLUTION: The starting system comprises: a hydraulic actuator 4 driven by oil hydraulics thereby to start the internal combustion engine 1; the hydraulic supply control valve 6 disposed on the oil passage 9 connected to the hydraulic actuator 4 and controlling the oil pressure supplied to the hydraulic actuator 4 through the oil passage 9; and a torque limiter mechanism 12 suppressing increase in oil pressure, when the revolution of the internal combustion engine 1 stops, and counter torque of a predetermined value or more in a direction opposite to a direction of torque of starting the internal combustion engine 1, caused by reaction from the internal combustion engine 1, acts on the hydraulic actuator 4.
Patent JP-2002359094-A (JP)
Title: Discharge tube driving circuit
Inventor: ABE NOBORU
IPC: H05B41/24
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To improve control characteristics by adding a ballast capacitor to a separately excited driving circuit of a cold cathode discharge tube. SOLUTION: A discharge voltage is transferred to the ballast capacitor and is supplied to the discharge tube, in this driving circuit composed of a step-up transformer, plural semiconductor switches, an LC resonance filter including C of the distributed capacitance of the transformer and L of leakage inductance, and a control circuit for controlling the make-to-break ratio.
Patent JP-2002349592-A (JP)
Title: Rotary shaft joint
Inventor: MIYAZAKI MASAHIKO
IPC: F16D1/04
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To preclude a torque transmission portion from coming off under an operation, and enhance also workability. SOLUTION: A driven shaft 12 is fitted into a cylindrical coupling 13 serving as a driving source, a through hole N is provided along a direction perpendicular to the axial direction of a portion engaged with the driven shaft 12 of the coupling 13, threading work is executed to both a coupling portion of the through hole N and the driven shaft portion, or at least one of them, and a torque transmission screw 14 is screwed in the through hole N.
Patent JP-2002357880-A (JP)
Title: Method for preparing vinylsulfone-based hardener solution and silver halide photosensitive material
Inventor: NAKAMURA TAKESHI
IPC: G03C1/06
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a stable solution of a vinylsulfone- based hardener excellent in solubility and free of precipitation in the solution and to provide a silver halide photosensitive material ensuring an adequate hardening degree which is stable with age, having little change in photographic performance even when the pH of a developing solution changes subtly and excellent in preservability and pressure resistance of the raw sample. SOLUTION: In the method for preparing a vinylsulfone hardener solution which is added to a liquid for constituent layers or a coating liquid for constituent layers used for the constituent layers of a silver halide photosensitive material obtained by coating one face of a base with the constituent layers including a photosensitive silver halide-containing layer and a non-photosensitive layer to harden the hydrophilic colloid of the constituent layers, when the vinylsulfone hardener is dissolved, it is mixed with a compound of the formula HOCH(CHOH)m CH2 OH and dissolved.
Patent JP-2002356011-A (JP)
Title: Tape printer and method of executing function except printing therein
Inventor: AKAIWA MASAO
IPC: B41J32/00
Filed: 2001-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a tape printer and a method of executing a function except printing in the tape printer capable of operating the function except printing by maintaining upper compatibility without affecting an operation of a conventional printing function even when a tape cartridge is loaded therein. SOLUTION: In the tape printer, the tape cartridge housing the tape to be printed is loaded therein, the printing is performed on the housed tape and a function except the printing can be executed. The tape printer comprises a tape cartridge attachment detecting means for detecting as to whether or not the tape cartridge is loaded, an instruction means for instructing the execution of the function except printing, and an executing means for executing the function except printing without executing the printing when the function except printing is instructed.
Patent JP-2002358318-A (JP)
Title: Commodity information providing method in electronic commerce linked with sensibility information and recording medium
Inventor: HONJO EMI
IPC: G06Q50/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To allow provision of information on commodities as an example of the commodities and coordination of the commodities to a user by selecting the commodities and combinations of the commodities matching the taste image as recognition obtained by an indefinite number of many users with each sensibility of individuals among a diversified items and categories of the commodities. SOLUTION: In a providing method of commodities in electronic commerce linked with sensibility information, when an unspecified number of users themselves select the commodities among diversified commodities, the commodities matching the taste image are provided as the information on the commodities possible to be selected by the users themselves, in addition to information on combinations of items, functions and performance specifications, dimensions and weights, material qualities and raw materials, colors, prices and those parameters as the items and the categories of the commodities.
Patent JP-2002358610-A (JP)
Title: Magneto-resistive head and its manufacturing method
Inventor: NAGAI ATSUHIKO
IPC: H01F10/14
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-resistive head having a narrow core width and a large reproducing output. SOLUTION: The magneto-resistive head 10 includes a lower magnetic shield 16, an antiferromagnetic layer 22 disposed on the lower magnetic shield 16, a pinned ferromagnetic layer 24 disposed on the antiferromagnetic layer 22, a nonmagnetic intermediate 26 disposed on the pinned ferromagnetic layer 24, and a free ferromagnetic layer 28 disposed on the nonmagnetic intermediate layer 26. The magneto-resistive head 10 additionally includes a pair of hard magnetic film bias layers 32 disposed in both sides of the free ferromagnetic layer 28, a pair of terminal layers 34 disposed on the hard magnetic film bias layers 32, a metal oxide film 36 formed on the free ferromagnetic layer 28 between the pair of terminal layers 34, and an upper magnetic shield 40 disposed above the pair of terminal layers 34 and the metal oxide film 36.
Patent JP-2002063961-A (JP)
Title: Female terminal, and connecting structure of female terminal with male terminal
Inventor: SATO NAOTOSHI
IPC: H01R13/115
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a female terminal and a connecting structure of the female terminal with a male terminal, which can maintain stable electric performance over a long period of time, while the female terminal can certainly catch the male terminal without generating a fault which causes poor electric contact. SOLUTION: In the female terminal 100 which has a predetermined male terminal 2' inserted to make electric connection, two or more contact points A10, A20, and B10 in contact with the male terminal, are prepared. All of connections of these contact points are enabled to connect in either or both contacting states of a point contacting state and a line contacting state. And, the electric connection is made while the male terminal 2' is caught in the above contact state. At least two or more 1st contact points A10 and A20 are prepared on an inner side surface of the female terminal plate section 80 in parallel with the male terminal insertion direction E. At least one or more 2nd contact points B10 are prepared on an elastic contact segment 30 which counters the female terminal plate section 80.  The female terminal is constructed so that the 2nd contact points B10 on the elastic contact segment 30 is located between X10 the 1st contact points A10 and A20 prepared in the female terminal plate section 80.
Patent JP-2002362885-A (JP)
Title: Working vehicle
Inventor: ONO HIROSHI
IPC: B60P3/14
Filed: 2001-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of steering performance of a vehicle due to a support roller. SOLUTION: An over fence working vehicle 1 includes rotatable and steerable front wheels 3 provided in a front side of a vehicle body 7, rotatable rear wheels 4 provided in a rear side of the vehicle body 7, a front jack 20 mounted on left and right both sides of the vehicle body 7 between the front wheel 3 and the rear wheel 4 and provided with the support roller 21 rotatable around a horizontal center axis line and rotatable around a vertical center axis line in a lower part, a rear jack 30 mounted on left and right both side in rear side of the rear wheel 4 of the vehicle body 7 and provided with the support roller 21 rotatable around the horizontal center axis line in a lower part, a boom 11 provided on the vehicle body 7, and a working stand 17 attached on a tip of the boom 11.  The over fence working vehicle 1 travels by drive of the rear wheels 4 under condition that the support roller 21 is grounded while the front wheels 3 and the rear wheels 4 are grounded and that the vehicle body 7 is supported by the jacks 20, 30.
Patent JP-2002360920-A (JP)
Title: Game image control device
Inventor: HASHINO KATSURA
IPC: A63F13/5258
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To realize image expression with playability and reality to keep the consistency of relationship between the operating direction of a player and the movement direction of a player's character in a game in which the player's character is displayed on a screen by an image seen from the back thereof. SOLUTION: A game is displayed on the screen 4 by an image from a virtual camera view point C for photographing the player character A from the back, and the existing state of an obstacle M interrupting the camera visual point between the camera visual point C and the player character A is detected. When the obstacle M exists, the camera visual point C is caused to approach the player character A to be switched to image display in which interruption of the obstacle M is avoided, and the player character A is switched to the permeable image display. Thus, image expression can be made without being interrupted by the obstacle M and the player character A so that the relationship between the operating direction of the controller and the movement direction of the player character can be kept.
Patent JP-2002367684-A (JP)
Title: Battery power supply device
Inventor: KIMOTO SHINYA
IPC: H01M50/213
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To avoid deterioration of battery performance due to unevenness of cooling capacity to the battery modules and to avoid deterioration of battery performance caused by dew concentration to the electrical components. SOLUTION: A battery pack 10, in which a plurality of battery modules 11 that are constructed in a rod shape by connecting in series electrically and mechanically a plurality of unit cells 11a, are supported mutually in parallel three dimensionally in a holder 12, is provided. Inside the battery pack 10, air is flown in and out through a plurality of ventilating holes 11c respectively, and the distribution of the opening area of each ventilating hole 12c at the entrance and exit side is established so that the distribution of velocity of flow of the air flowing in the holder 12 may be uniform.
Patent JP-2002360833-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with which interest is enriched by sufficiently arousing the thrill and excitment of a player by performing a completely novel playing method by merging playing methods between conventional different machine types. SOLUTION: When a ball wins a prize in any one of start holes 21A-21C, the first variable action of a variable winning device 150 is performed just times corresponding to each of start holes 21A-21C. When a ball wins a prize in a first special prize winning hole 152A during this variable action, a left variable wing 151 of the variable prize winning device 150 is opened/closed. When a ball wins a prize in a second special prize winning hole 152B, a right variable wing 151 is opened/closed and when a ball wins a prize in a third special prize winning hole 152C, variable display is started on a variable display device 310.
Patent JP-2002365683-A (JP)
Title: Image shake correcting device
Inventor: MAEDA TOSHIAKI
IPC: G03B5/00
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To improve the output adjustment accuracy of a detector for detecting the position of an image shake compensating optical system. SOLUTION: The image shake correcting device is provided with a compensating optical system 21 driven to correct an image shake, a reflecting member 23B having a reflection plane whose reflectance is increased or decreased in the driving direction of the compensating optical system 21, the detector 23 including a light receiving part 23b to receive reflected light from a projector 23a which emits light to the reflection plane and the reflection plane, and an adjustment means 21 which carries out the output adjustment of the detector 23 on the basis of the output of the light receiving part 23b in advance of the drive of the compensating optical system 21.  The image shake correcting device relatively moves the reflecting member 23B and the detector 23A according to the movement of the compensating optical system 21 and detects the position of the compensating optical system 21 on the basis of the output of the light receiving part 23b. In the output adjustment of the detector 23, the compensating optical system 21 is driven at a position where light from the projector 23a is emitted at the high reflectance side of the reflection plane compared with before the output adjustment, and the output adjustment is carried out at the position.
Patent JP-2002331494-A (JP)
Title: Female die for stripping device of punching machine
Inventor: URABE TOSHINAGA
IPC: B26F1/02
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity of getting into a space beneath a machine for attaching a receiving plate 411 by attaching a male die on an upper frame of a machine and attaching a female die 2 on the machine and attaching the receiving plate 411 on the machine after positioning the same to a lower plate metal frame 42 according to a shape. SOLUTION: This stripping device of a punching machine is provided with the female die 2 provided with a connecting groove 22 connecting plural female holes 21 for stripping plural internal dregs 112 and a connecting part 23 on an extension line of both end of the connection groove 22, a plate storage means 43 storing the receiving plate 411 corresponding to the connecting groove 22 and provided with notch 413 corresponding to the connecting part 23, and provided with a spring storage hole 415 storing a spring 4153 moving the receiving plate 411 up and down.
Patent JP-2002360486-A (JP)
Title: Device for preventing cleaning liquid for floor polishing machine from scattering
Inventor: KANO FUJIO
IPC: A47L11/164
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent a cleaning liquid, etc., from scattering around by blocking a gap to a floor surface when a whole brush drive mechanism is inclined with the traveling movement of a floor polishing machine. SOLUTION: A scatter preventing cover 20 in a drooping state for surrounding the circumference of a brush 4 in a brush cover 5 is arranged and connected to a supporting cover 11 for covering the brush cover 5 of the brush drive mechanism 2 in a floor polishing machine main body 1 from above. The supporting cover 11 is formed of a soft and elastic material so that the peripheral edge of the supporting cover 11 can bend. The lower edge of the scatter preventing cover 20 is in contact with the floor surface at all times even when the brush drive mechanism 2 is inclined or rocked to prevent the occurrence of the gap between the lower edge of the brush cover 5 and the floor surface and prevent the cleaning liquid, etc., from scattering to the periphery due to the rotating brush 4.
Patent JP-2002368834-A (JP)
Title: Communication device and communication method
Inventor: BABA MASAYUKI
IPC: G06F13/00
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a communication device that links transmission data while suppressing delay in the transmission data. SOLUTION: A protocol processing section 2 receiving transmission data 5A(a) from a host layer 3 only starts a timer and carries out no data transmission processing. When receiving succeeding transmission data 5A(b) from the host layer 3 after that, the protocol processing section 2 discriminates whether or not the timer makes counting and does nothing when the timer keeps counting. When the timer expires, the protocol processing section 2 links the transmission data 5A(a), 5A(b) having received so far, gives a header to the linked data and gives the linked data 5B(a+b) to a subordinate layer 4. If the protocol processing section 2 also receives succeeding data 5A(c) until the timer expires, the protocol processing section 2 links the transmission data 5(a), 5(b), 5(c), gives a header to the linked data and gives the resulting linked data 5B(a+b+c) to the subordinate layer 4.
Patent JP-2002374112-A (JP)
Title: Information communication device antenna
Inventor: BAN YASUHIRO
IPC: H01Q9/18
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure of an information terminal antenna, which uses specific small power radio electric wave and is small in the gain reduction, even in a small-sized antenna. SOLUTION: In a safety control system of a gas supply, a shielding plate (ground plate) 203 for shielding unwanted radiation of an information process substrate 206 is provided inside an information terminal for communicating with a gas meter with specific low-power radio electric waves, and an antenna 201 and the shielding plate 203 are disposed in the longitudinal direction and into a substantially dipolar shape, and a power is supplied by a power supply part 205. Thus, an information terminal antenna can be realized, which utilizes specific low-power radio, which will not impair the convenience of a user since it has small reduction in gain, even if the antenna 201 is made small-sized.
Patent JP-2003004019-A (JP)
Title: Method for preventing loosening of screw and loosening stopper
Inventor: TAIRA SHINKO
IPC: F16B39/16
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for preventing loosening of a screw and a loosening stopper by which a nut is automatically fastened by own movement of wood caused by expansion and contraction of the wood and vibration without using a means such as a spring or the like. SOLUTION: The method for preventing the loosening of the screw and the loosening stopper is so composed that a circumferential groove that is coaxial with the axis is formed on a bottom face of the nut, a pair of inner/ outer cylindrical bodies, which has the screw in the opposite direction to the direction of the screw of the nut and is fitted to each other, is used, an inner flange is overhung from one end face of either one of the inner/outer cylinders to the inside, the inner flange is freely rotatably fitted to the circumferential groove of the nut, the other end of either the other of the inner/outer cylinders is fixed to an object to be fastened, and the nut is screwed into a bolt.