baber/WOPTO huggingface dataset:
Patent JP-2000173173-A (JP)
Title: Transmission method, transmitter and receiver
Inventor: TANAKA YOSHIAKI
IPC: G06F13/38
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To transmit a signal relatively high in transfer rate through a serial interface relatively low in transfer rate. SOLUTION: A disk player 100 being this transmitter is connected to a recorder 200 being a receiver through two IEC serial interfaces 188-1, 188-2. For instance, the audio data that a sampling frequency is 96 kHz are thinned to 48 kHz, and the 96 kHz audio data and the 48 kHz audio data are transmitted respectively through the IEC 958 serial interfaces 188-1, 188-2, and the 8 channels audio data are divided into four channels × 2, and respective four channels data are transferred respectively through the IEC 958 serial interfaces 188-1, 188-2.
Patent JP-2000187816-A (JP)
Title: Magnetic head, magnetic recording and reproducing device using same, and magnetic memory device
Inventor: NAKATANI RYOICHI
IPC: G11C11/16
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-resistance effect element which has superior symmetry of a reproduced waveform. SOLUTION: The magneto-resistance effect element is constituted by stacking a magnetic layer 13, an insulating layer 14, and a magnetic layer 15, providing a power source 18 which applies a voltage between the two magnetic layers, and stacking an antiferromagnetic layer 16 on the magnetic layer 15 so that the direction of its magnetism is substantially parallel or reversely parallel to the detection direction of an external magnetic field.  A nonmagnetic metal layer 12 and a power source 17 which supplies a current along its film surface are provided so as to make the direction of the magnetism of the magnetic layer 13 substantially perpendicular to the detection direction of the external magnetic field in the absence of the external magnetic field, and a signal detection part 19 is provided which detects the variation of the current tunneling the insulating layer when the direction of the magnetism of the magnetic layer 13 is changed by the external magnetic field.
Patent JP-2001170212-A (JP)
Title: Golf ball
Inventor: KASASHIMA ATSUNORI
IPC: A63B37/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball which is rationalized in dimples, is improved in a distance and is improved in aerodynamic characteristics. SOLUTION: This golf ball has a multiplicity of the dimples which are circular in their plane shapes and consist of at least three kinds of different grooves, like large, medium and small in the diameters of their circular shapes. The sectional shape of the dimples of at least one grooves among >=3 kinds of the grooves is different from the sectional shape of the dimples of the other groups.
Patent JP-H11172651-A (JP)
Title: Joint plate for caisson
Inventor: OKADA TORU
IPC: E02B3/16
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a joint plate for a caisson, which is excellent in elongation and facilitates formation of extensible/contractible parts by forming a long belt-shaped body in which elastic bodies such as rubber or synthetic resin are laminated at both faces of a metal gauze and vertically fitting the joint plate to the joints formed between end faces of adjacent caissons. SOLUTION: Elastic bodies 13 such as rubber or synthetic resin are laminated at both faces of a hexagonal-patterned metal gauze 11 and a long belt-shaped body is formed and further, projections parallel to the side ends and along them are provided at one side face of the fitting parts 15 of both longitudinal ends. A metal gauze 11 is put in the joint plate 10 to impart flexibility and elasticity. When forming a corrugate expansible part at the central part thereof, a corrugate processing is executed by a roller after vulcanization. Then, the corrugated state processed with the metal gauze 11 inserted in the inside is held and the breadthwise extension/contraction is increased and the height and the number of corrugated forms are decided arbitrarily as required.  The joint plates 10 are arranged between adjacent caissons and a back-fill material such as back-fill stones or soil are filled back at the back face. In this way, the joint plate 10 can prevent the back-fill material from outflowing while following the movement of the caisson.
Patent JP-H11184676-A (JP)
Title: Natural random number generating card
Inventor: TSUYUSAKI NORIHEI
IPC: G06F7/58
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To secure the safety by using an extremely weak dosage and to attain improvement in security by setting a self-examination of illegal use or the use limit of a card by generating a physical random number, which can not be artificially operated or decoded, while utilizing a random phenomenon such as the destruction of atomic nucleus, utilizing the physical random number for certifying identity of enciphering data, and making a random number generator into a sheet of portable card. SOLUTION: Random pulses are generated by detecting α rays discharged at random from an atomic nucleus a PIN diode, and a true random number is generated while utilizing these pulses. Through a system for generating one physical random number by one destruction phenomenon, a set of physical random number having a required number of digits is generated at a required speed while using an extremely fine dosage. All the ray source, detector 2 and circuit system or the like are made thin and integrally structured. By comparing the measured number of pulses with the first set number of reference pulses, examination of an illegal use or setting of use limit is performed.
Patent JP-2001186257-A (JP)
Title: Radio terminal connecting device and automatic recording function incorporated communication equipment
Inventor: KENMOCHI TOSHIO
IPC: H04W4/16
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a radio terminal connecting device capable of notifying a DCL slave unit of busy incoming tone generated by a master unit in the DCL slave unit connected to an ISDN line only by a digital signal. SOLUTION: When an incoming call arrives from a 2nd line while a 1st line is used with a PHS slave unit, a PCM signal is once returned to an analog signal from a state in which the PCM signal from the line is directly converted into an ADPCM signal as for the PHS slave unit, a busy incoming tone is superimposed on the analog signal, the analog signal is returned to the PCM signal again to be the ADPCM signal, and by doing that, a pseudo catch phone function can be realized in the PHS slave unit.
Patent JP-H11184743-A (JP)
Title: File registering method
Inventor: MURATA HIDEKI
IPC: G06F12/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To easily find out the file of a retrieval object even when a user forgets a main hierarchy name corresponding to that file by preparing all permutation patterns composed of respective hierarchies from an origin to the file and registering all the routes based on the respective permutation patterns. SOLUTION: According to a user interface, the user registers data in a storage part 202 into an auxiliary storage part 203 as a file. At the time of file registration, generally, hierarchies are successively prepared and the file is registered under them. In that case, the respective hierarchies from the original as the root of all the hierarchies to the file are combined in all the permutation patterns. Then, all the routes based on the respective permutation patterns are registered and the file is registered under all the routes or a shortcut to the file is placed. Through such registration, when finding the file from the origin of hierarchies through the respective hierarchies, even when the route is not clear, the file can be found out.
Patent JP-2001182155-A (JP)
Title: Vibration-control structure for bolt joint part
Inventor: SAITO KIICHIRO
IPC: F16B43/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a vibration-control structure for a bolt joint part, where a spring member is easily assembled at a prescribed position related to a bolt and pressure-welded board. SOLUTION: Between webs 10a and 11a of two steel frame members 10 and 11 which are jointed together, splice plates 14 are arranged from both sides. Each plate 14 is integrally fitted to the steel frame member 10 with a high strength bolt 21 while being fitted for relative movement to the steel frame member 11, through a slot 19 using a high strength bolt 20. A hollow cylinder part 24a, inserted as a spacer between the bolt 20 and a spring member 22, is integrally formed at a washer 24 attached around the bolt 20, together with the spring member 22.
Patent JP-2000187134-A (JP)
Title: Multi-fiber optical connector and its production
Inventor: IMAZU NATSUKA
IPC: G02B6/38
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an MT optical connector of physical contact connection having lesser connection loss. SOLUTION: The multi-fiber optical connector is formed by inserting and fixing optical fibers 2 to a ferrule 1 of an approximately square shape having holes to be fitted with aligning pins and polishing the optical connector joint end face of a physical contact to the form projecting the end faces of the optical fibers 2 by, for example, several μm from the ferrule end face lb. The radius of curvature of the ferrule end face is >=5.12×10000 mm. In the case of production, the ferrule 1 which is previously inserted and fixed with a plurality of the optical fibers 2 in the form projecting their front end faces from the ferrule end face 1b is used as the ferrule 1 containing the optical fibers 2 prior to polishing. Only the plural optical fibers of the ferrule 1 are polished to form the optical fiber end faces unified to a short projection length (b).  At the time of optical connector connection, the end faces of the optical fibers 2 butted against each other are closely and tightly adhered even with the optical fibers 2 existing at the peripheral edge of the ferrule end face 1b.
Patent JP-2001185106-A (JP)
Title: Cell storage structure
Inventor: KAWAHARA NOBUAKI
IPC: H01M2/10
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a cell storage structure for easily inserting a cell, keeping sufficient pressure contact of conductive terminals to the electrodes of the cell. SOLUTION: A pair of contacts 7B to be in contact with electrodes 6 of a dry cell B and a pair of coils 7A in the torsion spring shape for energizing the contacts 7B in the projecting direction are formed by forming metal wires 7. The posture of each contact 7B is set so that the longitudinal direction is parallel to the inserted direction of the dry cell B. In addition, an engaging piece 9 to be engaged with the top 7C located at the free end of the contact part 7B for restricting the projection of the contact part 7B is mounted on the side of a vertical wall in a cell storage space S.
Patent JP-2001180654-A (JP)
Title: Paper-made container and manufacturing method therefor
Inventor: SAITO YUKIHIDE
IPC: B31B50/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To improve rigidity as well as heat insulating and heat retaining properties of a container formed of a single blank paperboard and to reduce a storage space and a transportation cost by a method wherein a cylinder and a base plate of the container can be developed into the single blank paperboard for transportation or storage as a flat paperboard. SOLUTION: When the container having a polygonal base plate 3 and a polygonal cylinder 3' is formed of the single blank paperboard 2, sliding fold pieces 9 having an angle forming ridge 7 connecting each vertex 5 of the base plate 3 and each corresponding vertex 6 of an opening rim 4 of the cylinder 3' and two-folded and overlaid onto an external surface or an internal surface of a polygonal side plate 8 formed between the ridges 7 are overlaid and stuck.
Patent JP-2001178522-A (JP)
Title: Commutation ticket holder
Inventor: SUZUKI SHINSUKE
IPC: A45C11/18
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a commutation ticket holder that corresponds to the utilization of an automatic ticket gate machine by accommodating into a conventional commutation ticket holder. SOLUTION: While a clearance for accommodating a commutation ticket holder is provided, plates 2 and 3 are stuck by three sides 4a, 4b, and 4c. In a side 4d where the plates 2 and 3 are not stuck, a cutout part 6 and an extension string 5 are provided. The extension string 5 of a commutation ticket holder 1 being accommodated into the commutation ticket accommodation part of a conventional commutation ticket holder is pulled for taking out the cutout part 6, a finger is put to the cutout part 6 for pushing out a commutation ticket 7, and the end of the commutation ticket is picked up for taking out of the commutation ticket holder 1 and is inserted into an automatic ticket gate machine.
Patent JP-2001184603-A (JP)
Title: Information recording/reproducing device
Inventor: HANAGATA TADASHI
IPC: G11B15/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an information recording/reproducing device capable of detecting defects of a magnetic tape and a magnetic head. SOLUTION: The information recording/reproducing device for reading out the information recorded on an information recording medium and/or writing the information into the information recording medium by using an information recording/reproducing head is constituted so that a recording medium monitoring means for monitoring the defect of the above information recording medium and a head monitoring means for monitoring the defect of the above information recording/reproducing head are furnished.
Patent JP-2001182009-A (JP)
Title: Arranging method of aggregate to road surface
Inventor: SAITO TORU
IPC: E01C19/12
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an effective method for uniformly arranging an aggregate on a road surface. SOLUTION: An aggregate is supplied on a road surface while vibrating the aggregate by using a vibrating plate.
Patent JP-2000152751-A (JP)
Title: Chocolate confection
Inventor: AKUTAGAWA ATSUJI
IPC: A23G1/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a chocolate confection having stable quality in both taste and appearance by forming a pattern from two or more kinds of chocolate raw materials, wherein the surface pattern of the chocolate confection and its cross-sectional pattern corresponding to a direction for injecting the raw materials from a nozzle are approximately uniform. SOLUTION: This chocolate confection is obtained by injecting plural kinds of chocolate raw materials having different colors, respectively, from a nozzle into a mold in a prescribed pattern such as a radial pattern or a checkered pattern. Therein, the raw materials are alternately disposed in plural prescribed three-dimensional regions (the alternate disposition of the raw materials in the plural prescribed regions means a state that plural three-dimensional regions are set at approximately determined places (positions) and ranges for two kinds of the chocolate raw materials, which are disposed in the plural three- dimensional regions, respectively), and the cross-section corresponding to a direction for injecting from the nozzle is formed in the approximately same pattern as a prescribed pattern.
Patent JP-2001183615-A (JP)
Title: Method for correcting luminescent point of liquid crystal display device and liquid crystal display device
Inventor: ITO MINORU
IPC: G02F1/13
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To enhance the yield of correcting operation and to enable to reuse used constituent parts, when correcting a luminescent point defective pixel of a liquid crystal display device using a laser beam. SOLUTION: Polarizing plates 27 and 28 are adhered to the outsides of a liquid crystal panel 26 having a liquid crystal member 24 sealed between an array substrate 15 and a counter substrate 17 using adhesives 29 and 30. The adhesives 29 and 30 are irradiated with the laser beam and thermally treated to form altered adhered parts 50 and 51. The luminescent point defective pixel is corrected by blackening the altered adhered parts 50 and 51.
Patent JP-2000195062-A (JP)
Title: Apparatus for adjusting skew of optical disk player
Inventor: IKEDO YUJI
IPC: G11B7/08
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To thin an optical disk player. SOLUTION: In apparatuses 16 and 17 for adjusting a skew of an optical disk player which adjust a position of a guide member 9 of a carriage 3 to a chassis 1, movable members 15 and 31 having holding parts 20 and 29 for the guide member 9 at one ends and coupling parts 21 and 30 to the chassis 1 at the other ends are arranged on the chassis 1, and an adjusting means 22 for adjusting the position of the guide member 9 in a thicknesswise direction of the chassis 1 via the holding part 20, 29 is set between the chassis 1 and movable member 15, 31. The guide member 9 and adjusting means 22 do not overlap in the thicknesswise direction of the chassis 1 and are shifted on an extension face 1a of the chassis 1, so that an optical disk player can be thinned.
Patent JP-2001179262-A (JP)
Title: Pure water making apparatus
Inventor: TODA HIROSHI
IPC: C02F1/42
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a pure water making apparatus by an EDI method capable of efficiently making pure water and capable of being stably operated over a long period of time. SOLUTION: Raw water of which the electric conductivity is 0.02-1.0 mS/cm and the total hardness is 0.3 ppm or more is supplied to a water softener to obtain soft water which is, in turn, desalted by an electric regeneration type desalting apparatus to make pure water.
Patent JP-2001178263-A (JP)
Title: Sheet for raising of seedling and bed for raising of seedling
Inventor: KASUYA KAZUHIRO
IPC: A01G1/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet for raising of seedling capable of reducing human labor force by securing water retainability of bed for raising of seedling, reducing the number of repetitions of watering and mass of a bed for raising of seedling during a period of raising of seedling and improving influence of agrochemical on human body and troublesomeness of handling conditions by reducing application of agrochemical after transplantation to a field. SOLUTION: This sheet for raising of seedling or this bed for raising of seedling comprises an agrochemical and a water-absorbing resin as essential components. An agrochemical is effectively used in a period of raising of seedling and in the whole time period of growth duration especially by using a slow-acting agrochemical.
Patent JP-2000189779-A (JP)
Title: Protective sheet in pressure vessel and method for protecting inside of pressure vessel using the same sheet
Inventor: FUJIWARA KIYOMICHI
IPC: B01J3/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a protective sheet in a pressure vessel which can be easily set or removed and by which the dropping of foreign matter or the deposition of the material in the vessel are prevented and to furnish a method for protecting the inside of the vessel using the sheet. SOLUTION: The inner curved face of a pressure vessel 1 with the inner face of the almost semicircular bottom divided by a partition plate 5 into two sections and the vertical surface 5a of the partition plate 5 are protected. The protective sheet has a rod 11 put along the upper part of the vertical surface 5a and stretched against the inner curved face, an elastic member 12 for moving the rod along the upper part of the inner curved face, a connecting jig 15 for connecting the respective ends of the rod 11 and the respective ends of the elastic member 12 and a sheet main body fixed to the rod 11 and elastic member 12.  This protective sheet 10 is assembled in advance, then the elastic member 12 is flexed and inserted into the vessel 1 from a manhole 7 positioned at the bottom of the vessel 1, the faces of the jigs 15 opposed to the inner curved face are abutted on the inner curved face, and the elastic member 12 is expanded along with the sheet main body by the elasticity of the member 12 to lay the main body along the inner curved face 3.
Patent JP-2001186938-A (JP)
Title: Movable shelf
Inventor: HAMAZAKI TAKETADA
IPC: A47B53/02
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a movable shelf whose supports are stably supported and which is efficiently assembled. SOLUTION: A lower frame 2 of the movable shelf consists of an end frame and a side frame 20 whose sections are U-shaped. A support receiving piece 22 is attached to the lower end of a side wall 21b of a frame body 21 whose section is U-shaped of the side frame 20, and a sideways slippage preventive erecting piece 23 is formed along the end part of the support receiving piece 22 for preventing the sideways slippage of the lower end of the support 31. A traveling wheel 26 is attached inside an opening of the frame body 21, and the end part of the side frame 20 is inserted into an opening of the end frame 10. The lower end of the support 31 inserted from a support inserting hole 11 of the end frame is inserted between the side wall 21b of the frame body and the erecting piece 23 of the side frame. In this condition, the lower end of the support 31 is fixed to a front wall 10a of the end frame and to the side wall 21b of the frame body of the side frame with bolts 41 and 42 respectively.
Patent JP-2001189657-A (JP)
Title: Frequency synchronizing circuit
Inventor: SUGA TAKU
IPC: H03L7/14
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To maintain prescribed stability even when a standard signal cannot be provided any more by synchronizing the frequency of an internal reference signal with the standard signal from the outside. SOLUTION: The oscillation output of a rubidium oscillator 11 having high frequency stability is inputted to a phase shifter 12 and is shifted in its phase by a phase shift quantity given by a phase shifter control circuit 13 so as to generate a reference frequency signal. The frequency of the reference frequency signal is divided by a frequency divider to the same frequency as that of a standard radio wave and in the phase shifter control circuit 13, a phase shift quantity corresponding to a phase difference is found and applied to the phase shifter 12 by comparing the phase with that of the frequency signal of the standard radio wave provided by a receiving antenna AT and a standard radio wave receiver RX.  Further, in the phase shifter control circuit 13, a standard radio wave receiving state is monitored by synchronously detecting the frequency-divided signal and a standard radio wave receiving signal and in the case of out-of-synchronism, the phase shift quantity is fixed. Thus, the reference frequency in a free run state is stabilized.
Patent JP-2000195663-A (JP)
Title: Organic el element and its manufacture
Inventor: OGAWA YUKIO
IPC: H01L51/52
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To extend a lighting life by suppressing production and growth of a dark spot by expanding a water catching area of a water catching agent, and by enhancing preservation stability of an element. SOLUTION: In this organic EL element 1A, a substrate 2 having an element 6 formed by laminating an organic layer 4 containing a luminescent layer between a pair of electrodes (a positive electrode 3, a negative electrode 5), and the external peripheral part of the substrate 2 and a sealing member 7 disposed opposite to the substrate 2 at a designated interval from the element 6 are adhered and sealed by a sealing film 9 of an adhesive in a dry atmosphere. A recess 7a is formed opposite to the element 6, plural micro recess 7ab are formed on the bottom surface 7aa of the recess 7a, and a particulate water catching agent 11 is adhered through an adhesive resin film 10 along the surface of the micro recess 7ab.