baber/WOPTO huggingface dataset:
Patent JP-2001208886-A (JP)
Title: Control rod position detecting device
Inventor: ISHIBASHI TAKESHI
IPC: G21C17/10
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To precisely measure the position of a control rod even if the displacement of a coupling uniting a ball screw with a driving shaft of a motor is produced. SOLUTION: A position detector 8 and a torque detector 29 are attached to a driving shaft 12 of a motor 10, and an arithmetical unit 30 for inputting signals of the position detector 8 and the torque detector 29 is installed. A control rod position indicating device 31 for inputting an output signal of the arithmetical unit 30 is installed. A position of a control rod 22 is detected from rotations of the driving shaft 12 of the motor 10 by the position detector 8, and corrected by the arithmetical unit 30.
Patent JP-2001218375-A (JP)
Title: Power unit
Inventor: MURAKAMI TAKESHI
IPC: H02J7/00
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To perform efficient power supply by preventing oil leakage or explosion, in a power unit using a battery. SOLUTION: This power unit is equipped with a plurality of batteries 1a and 1b, a connecting means 2 which supplies load 6 with output from some one of the plurality of batteries 1a and 1b or from the parallel connection of some two or more batteries of the plurality of batteries 1a and 1b, a measuring means 7, which can measure the voltage of individual batteries of the plurality of batteries 1a and 1b, and a control means 9 which selects the connection mode of the connecting means 2, based on the measurement result of the measuring means 7, and the control means 9 selects the connection of one battery of the voltage concerned, when the voltage of some one battery of plural batteries 1a and 1b is higher than the voltage of other battery, and selects the parallel connection of all batteries, when all of the plural batteries 1a and 1b are at roughly the same voltage.
Patent JP-2001218334-A (JP)
Title: Lidded box for wiring harness
Inventor: YAMAGA KOICHI
IPC: H02G3/04
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To improve operability when the lid body of the box is locked by moving the lid body in its closing direction. SOLUTION: Of the locking means 24 of a lid section 24 which is opened and closed around a hinge section 23, first locking means 25A which is nearer to the hinge section 23 has a locking projection 26A, that is locked with a locking recess 27A and has a width narrower than a locking protrusion 26B of a second locking protrusion 25B, which is farther to the hinge section 23 has. Consequently, the insertion forces of the locking protrusions 26A and 26B of the first and second locking means 25A and 25B are made equal to each other, while the lid section 24 is rotated around the hinge section 23.
Patent JP-2001217160-A (JP)
Title: Solid electrolytic capacitor and its manufacturing method
Inventor: UNOKUCHI TAKEHIKO
IPC: H01G9/00
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor and its manufacturing method, by which a variance of an electric equivalent circuit producing between the anode lead wire and cathode layer of a capacitor is reduced and the ESR characteristic in high-frequency region is reduced. SOLUTION: A capacitor 4 is provided with a dielectric oxide film, a solid electrolytic layer, and a cathode layer 3 which are formed on an anode body 2 made of tantalum sintered body, that is formed by burying one end of anode lead wires 1a and 1b and providing at least one recessed part. Thus, an electrostatic capacity producing between the anode lead wires 1a and 1b of the capacitor 4 and cathode layer 3 and a variance of the series resistance electrical equivalent circuit can be reduced, and the ESR characteristic in high-frequency area can be also reduced.
Patent JP-2001216243-A (JP)
Title: Server unit, client unit, device unit, data processing method for server unit, data processing method for client unit, data processing method for device unit, and storage medium
Inventor: TAKAGI TOMOKO
IPC: G06F13/00
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To accurately narrow down and present a device unit capable of effectively realizing a function processing requested by the user of a retrieving client unit of a retrieval side. SOLUTION: By referring to a retrieval condition for a device 30 or the like received from a client 10 by a retrieval request reception part 22 and attribute information including attributes based on intrinsic functions and the attributes for indicating inhibited combinations with respective functions acquired from the respective device units for management, a retrieval part 24 performs retrieval. A retrieved result transmission part 21 replies the device unit for satisfying the retrieval condition and not being the attribute for indicating the inhibited combination with the respective functions to the client 10 as a retrieved result.
Patent JP-2001213932-A (JP)
Title: Resin composition, sheet using the same and method for manufacturing sheet
Inventor: KANO YOSHINORI
IPC: C09J7/02
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition excellent in pigment dispensibility and adhesion to a substrate and suitable for manufacturing a sheet, a sheet which is tough, extendible and excellent in molding processability, weather resistance and chemical resistance, and a method for manufacturing the sheet. SOLUTION: The resin composition comprises an acrylic polymer (A) bearing at least two functional groups reactive with an isocyanate group, at least one compound (B) bearing at least two functions groups erective with an isocyanate group selected among polyesters, polyesters, polycarbonates and polybutadienes, and a polyisocyanate compound (C) bearing at least two isocyanate groups. Alternatively, the resin composition comprises an isocyanate-terminated prepolymer obtained by reacting the compound (B) with the compound (C), and the acrylic polymer (A). The sheet is composed of a cured product of the resin composition. Alternatively, the sheet comprises a plastics substrate and, formed thereon, a cured resin layer composed of a cured product of the resin composition.
Patent JP-2001223039-A (JP)
Title: Coaxial cable connector
Inventor: SAKURAI ATSUSHI
IPC: H01R9/05
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce man hour in the connection work with a filament coaxial cable by letting the connection with the filament coaxial cable being made by a pressure contact. SOLUTION: A connector has a connector main body 51, plural pairs of signal contacts 42, a ground contact 43, a contact supporting plate member 44, and a pressure-contact cover 45. The signal contact 42 has a U contact part 42c at the end of Y2 direction. The ground contact 43 has a U contact part 43c at the end of Y2 direction. The pressure-contact cover 45 has a U-shaped metal fitting 46. The filament coaxial cable 30 is arranged by the cover 45, and an inner conductor core wire 31 is pressure-contacted with the U contact part 42c, and an outer conductor network shield 33 is pressure- contacted with the U contact part 43c and the metal fitting 46.
Patent JP-2001057395-A (JP)
Title: Semiconductor memory and operating method of the same
Inventor: FUJIWARA HIDEAKI
IPC: H01L29/788
Filed: 2000-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which can be improved in service life, lowered in operating voltage, enhanced in operation speed, lessened in power consumption, and enhanced in degree of integration. SOLUTION: This semiconductor memory is equipped with an N-type source region 3 and an N-type drain region 4 which are formed on a P-type single crystal silicon substrate 2, a control gate electrode 7 and a floating gate electrode 11 formed between the source region 3 and the drain region 4, an N-type impurity region 9 formed between the control gate electrode 7 and the floating gate electrode 11, a first tunnel insulating film 8 provided between the control gate electrode 7 and the N-type impurity region 9, and a second tunnel insulating film 10 which is formed between the N-type impurity region 9 and the floating gate electrode 11.  A prescribed potential difference is produced between the drain region 4 and the source region 3, by which electrons are moved from the control gate electrode 7 to the N-type impurity region 9 and furthermore accelerated to be injected into the floating gate electrode 11.
Patent JP-2001219526-A (JP)
Title: Method for repairing defect of photosensitive resin plate having infrared sensitive layer
Inventor: OZAKI SHUJI
IPC: B41C1/055
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating a photosensitive resin plate by removing an infrared sensitive layer regardless of the kind of the binder polymer of the infrared sensitive layer without taking labor and applying dust to a photosensitive resin layer or damaging the layer when the infrared sensitive layer must be removed and reformed to perform repairing at a time when the failure of the formation of the infrared sensitive layer is generated by the adhesion of foreign matter to the surface of the photosensitive resin layer or the infrared sensitive layer is damaged after formation in a process for forming the infrared sensitive layer on the surface of the photosensitive resin layer at a time of the production of a flexographic printing plate corresponding to a plate making process for directly drawing an image becoming digital data using infrared laser without  using a negative film. SOLUTION: The infrared sensitive layer formed by direct drawing using infrared laser is removed from the photosensitive resin layer having the infrared sensitive layer formed on its surface and, thereafter, the infrared sensitive layer is reformed to regenerate the photosensitive resin plate.
Patent JP-2001221370-A (JP)
Title: Underground piping connecting structure
Inventor: SATO KEIZO
IPC: F16L27/04
Filed: 2000-02-09
Abstract: PROBLEM TO BE SOLVED: To improve waterproof and workability by easily and quickly connecting underground piping to be installed while inserting an underground line in order to protect the underground line. SOLUTION: Curved projecting parts 22 are provided on the ends of a straight pipe 20a and a curved pipe 20b which constitute underground piping 20. A connecting fixture 21 formed into an approximately C shape having a curved recessed part 21c to be rotatably fitted to the projecting part 22 and formed of an elastic body is provided, brackets 24, 24 are projected on both end edges of a cut part 21b of the connecting fixture 21, and upper parts of the brackets 24, 24 are bent in the opposite directions. A clearance is formed among the bent parts 24a, 24a and the outer front surface of the connecting fixture 21, and a wedge 25 is hit in the clearance to fix the straight pipe 20a fitted from the both side surfaces of the connecting fixture.
Patent JP-2001223821-A (JP)
Title: Device and system for emergency alarm
Inventor: HAYASHI HIROMASA
IPC: B61L29/00
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent a crossing accident by automatically alarming that a vehicle is stuck in a crossing and the crossing accident is anticipated. SOLUTION: When a vehicle having an emergency alarm device 2 enters a crossing when a crossing alarm is sounding, infrared light receivers 15a to 15d receive infrared rays emitted only in the crossing, and a signal conversion circuit 18 converts this light reception signal to an intra-crossing signal. A data extraction circuit 19 extracts the telephone number of a telephone set, which is installed in a train approaching the crossing, and the discrimination code of the crossing from the intra-crossing signal. An emergency alarm control circuit 22 discriminates the state of the strain on the basis of the speed inputted from a speed operation circuit 21 and automatically send the discrimination code or the like to the train by a mobile telephone 17 on the condition that a vehicle is stacked for a prescribed time in the reception state of the intra- crossing signal.
Patent JP-2001226080-A (JP)
Title: Jib point fixing device
Inventor: SAITO JUNJI
IPC: B66C23/88
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a jib point fixing device capable of suppressing the bending of a jib resulting from the disengagement of a hook from a fixing member. SOLUTION: This jib point fixing device comprises a fixing member 35 fixed to a jib, a hook 41 pivotally supported on a boom and having a tip part engageable with the fixing member 35, a detection switch 42 having a contact opened when the hook 41 is engaged with the fixing member 35, and a jig stopping relay 43 operating a jib winding up mechanism when energized and stopping the mechanism when not energized. The detection switch 42 is assembled, in series, in the solenoid power supply circuit of the jib stopping relay 43 so that the jib stopping relay 43 is set in the non-energized state when the hook 41 is engaged with the fixing member 35.
Patent JP-2001220974-A (JP)
Title: Closing device
Inventor: NAGAI YOSHIMASA
IPC: E06B9/80
Filed: 2000-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a closing device capable of properly preventing erroneous operation of a closing body 16. SOLUTION: This closing device is provided with the movable closing body 16 for closing a closing object part 3. An obstacle detecting means 41 is provided for detecting whether or not an obstacle A being an obstacle to a movement of this closing body 16 is positioned in the closing object part 3. A timer means 40 is provided for counting elapsed time from movement start time of the closing body 16. A control means 36 neglects an obstacle detecting signal from the obstacle detecting means 41 until time counted by the timer means 40 reaches prescribed time.
Patent JP-2001226776-A (JP)
Title: Thin film deposition system by plasma discharge and method of manufacturing shower electrode for the system
Inventor: FUJIKAKE SHINJI
IPC: C23C16/505
Filed: 2000-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a highly productive thin film deposition system by plasma discharge provided with a durable shower electrode to make the continuous film depositing time as long as possible and a deposition preventive sheet and a method of manufacturing the shower electrode for the system. SOLUTION: A grounded electrode is provided on one side of a substrate for thin film deposition in a film deposition chamber, and a high-frequency electrode provided with an electrode main body, a gas inlet and a shower electrode having a gas circulating hole is furnished on the other side to constitute a thin film deposition system for depositing a thin film on the principal plane of the substrate. In this case, a second small rugged face is allowed to overlap a first large rugged face to let the surface of the shower electrode 5 have two large and small average surface roughnesses.
Patent JP-2001230030-A (JP)
Title: Cable connector
Inventor: HASEBE HIKARI
IPC: H01R4/64
Filed: 2000-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial cable connector which can maintain a stable GND connection state with a short, simple work independent of operators. SOLUTION: The cable connector, which connects a coaxial cable electrically to ground, comprises a first connector furnished with a first conductive member for GND connection mounted on an end of a first coaxial cable and electrically connected with a shield wire of the first coaxial cable, and a second conductive member for GND connection mounted on an end of a second coaxial cable and electrically connected to a shield wire of the second coaxial cable. The cable connector is further provided with a second connector which electrically connects a core wire of the above first coaxial cable with a core wire of the second coaxial cable by way of fitting with the above first connector and a board which indirectly connects to the earth the first and second conductive members through a metal fixture fitting with the above first and second conductive members for GND connection.
Patent JP-2001227906-A (JP)
Title: Optical interferometer
Inventor: AKIKUNI FUMIO
IPC: G01B9/02
Filed: 2000-02-18
Abstract: PROBLEM TO BE SOLVED: To make stable measurements with an optical interferometer by eliminating unwanted reflected light. SOLUTION: In the optical interferometer, incident light beams are split by a beam splitter 4 into two mutually perpendicular optical paths, one formed by reflected light beams and the other by transmitted light beams, with the reflected light beams and the transmitted light beams being totally reflected respectively by a first reflector 5 and a second reflector 6 on the respective optical paths. The light beams reflected by both reflectors 5 and 6 are recombined by the beam splitter 4 and received by a receiver 7. The beam splitter 4 for splitting and recombining the incident light beams is disposed to be slightly tilted from a direction normal to the incident light beams.
Patent JP-2001238142-A (JP)
Title: Information processor, information processing method and recording medium
Inventor: MATSUNAGA KEIJI
IPC: H04N5/445
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To realize seamless channel selection. SOLUTION: When the display of the list of channels is instructed, it is determined-whether seamless channel selection is set to be 'ON' in a step S42. When seamless channel section is judged to be 'ON', the service list of plural satellites is referred to in steps S43 to S45. The channel numbers are sorted in the ascending order of channel numbers regardless of the satellites. They are converted into data for list display. Converted data is outputted to a television receiver in a step S46.
Patent JP-2001229712-A (JP)
Title: Illumination device
Inventor: YANAI HITOSHI
IPC: F21Y101/02
Filed: 2000-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device that provides uniform illumination without making the light source noticeably apparent. SOLUTION: The illumination device comprises a light source 1, first reflector 2 that has an elliptical surface with the first focus 5 located adjacent to the light source 1 and the second focus 6 ahead of it, and light emitting slit 7 positioned on the optical axis 4 of the light source 1, and a second reflector 3 arranged between the light source 1 and the first reflector 2 that has an elliptical surface with the first focus 8 located adjacent to the second focus 6 of the first reflector 2 and a second focus 9 adjacent to the light emitting slit 7.
Patent JP-2001235590-A (JP)
Title: Cover seal device for metal cask for transporting and storing spent fuel
Inventor: KOBAYASHI SHUNJI
IPC: G21C19/06
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To change over a gasket of a secondary cover from an O-ring to a metal casket without opening or closing the secondary cover in storing the spent fuel after transporting it by using a metal cask. SOLUTION: In the metal cask 3 having a primary cover 24 and the secondary cover 25 attached to the upper end face of the cask trunk 21 by bolts 32 and 33 and covering the opening in the upper end after storing the spent fuel in the cylindrical cask trunk 21, a groove 15 for a metal gasket is provided in a seal face 25a of the secondary cover 25 relative to a cask trunk upper end face and the metal gasket 16 is installed therein. A groove 17 for the O-ring is provided in a position outside the groove 15 for the metal gasket in the seal face 25a of the secondary cover 25 and the O-ring 18 is installed therein. A thin spacer plate 19 is detachably interposed and sandwiched in the secondary cover seal part 14 outside the groove 17 for the O-ring and, when the spacer plate 19 is removed, the metal gasket 16 is so set as to seal the secondary cover seal part 14.
Patent JP-2001236275-A (JP)
Title: Electronic mail terminal equipment
Inventor: WATANABE MUNEAKI
IPC: H04L12/58
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To transmit a mail by automatically dividing the mail into plural mails at the time of transmitting a mail whose size is beyond the maximum size enabling transmission or reception at a transmission side or reception side. SOLUTION: In the electronic mail terminal equipment that an electronic server is connected through a network card or an MODEM or the like to an Internet environment in which local area networks or plural networks are connected to each other so that the transmission and reception of an electronic mail can be attained, the maximum size enabling transmission at the time of transmitting an electronic mail is checked, and the mail whose size is beyond the maximum size is divided into plural mails by a mail dividing part 6353 so as to be transmitted. At the time of receiving the divided mails, the divided mails are connected as one document by a mail connecting part 6354. The transmission is operated by an attached file, and the division and synthesis of the attached file is operated by a file managing part 6351.
Patent JP-2001237481-A (JP)
Title: Mounting structure for laser diode and mounting method thereof
Inventor: KOBAYASHI KAZUHIRO
IPC: H01S5/022
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To realize precision mounting of a laser diode with a general-purpose device and with few number of processes. SOLUTION: A metallizing pattern 3 is formed on the upper surface of a mount 2 comprising a high thermal-conduction material such as ceramics, with its width almost equal to that of a light-emitting element 1 and with its length shorter than a length L of the light-emitting element 1 by α. A lead-out pattern 3a, of a width equal to or less than L/2, is formed in both widthwise directions from the central part in the longitudinal direction of the metallizing pattern 2. At mounting of the light-emitting element 1 to the mount 2, a solder ribbon 4 is aligned with the metallizing pattern 3 and placed on it, and then the light- emitting element 1 is placed over it, which is heated as it to melt the solder. Self-alignment action works on the light-emitting element 1 under surface tension of the solder, resulting in precision mounting along the metallizing pattern 3.
Patent JP-2001239671-A (JP)
Title: Nozzle forming member, liquid drop ejection head and ink jet recorder
Inventor: OGAKI TAKASHI
IPC: B41J2/135
Filed: 2000-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle forming member ensuring stabilized ejection of liquid drop at a low cost. SOLUTION: A nozzle plate 44 is obtained by etching hole parts 61a for forming nozzles 45 using a laminate member of a polymer layer 62 for forming an ejection face boded directly onto an underlying metal layer 61 without using any adhesive as a basic material of nozzle, forming hole parts 62a by laser machining, and further forming a water repellent layer 63 on the hole part surface (ejection surface) side of the polymer layer 62.
Patent JP-2001244971-A (JP)
Title: Method for connection between telephone terminals
Inventor: TAKEUCHI AKIRA
IPC: H04L12/46
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To enable call origination equal with the time of designating only numerals with a telephone terminal (software) capable of designating only an IP address or host name as destination address at the time of call origination. SOLUTION: When a temporary host name with addition of an alphabet at the head of the dialed number of an incoming side terminal 2 is inputted by an originating side terminal 1, this host name is translated to a temporary IP address previously registered by using DNS and this is transmitted to a gatekeeper 3 together with a call originate signal. In the gatekeeper 3, this temporary IP address is inversely translated to the temporary host name while using DNS, the dialed number is provided by removing the head English letter and afterwards, a call is originated to the incoming side terminal 2 by acquiring the IP address of the incoming side terminal 2 by inquiries to a computer 6 holding a service control function and a computer 7 holding an information providing function.