baber/WOPTO huggingface dataset:
Patent JP-2000195172-A (JP)
Title: Data recording and/or reproducing device
Inventor: KUBOTA YOSHIYASU
IPC: G11B21/10
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to read normal data even after having missed a servo timing mark in reading, and also strictly control defective sectors at the time of quality inspection, etc. SOLUTION: A timing control part 8 opens a read gate and reproduces a data from a data field at a prescribed timing based on the timing reference signal obtained by detecting a servo timing mark recorded in the servo field, and when the timing reference signal cannot be detected, the timing control part performs the control to reproduce the data from the data field by the function to open the read gate and reproduce data form the data field at the timing obtained based on the servo timing mark detection signal previously detected. When a defective sector is detected, the above function of the timing control part 8 is turned off and the defective sector of a disk 100 is detected.
Patent JP-2000193791-A (JP)
Title: Radioactive material dry storage equipment
Inventor: SADAOKA NORIYUKI
IPC: G21F9/36
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To lower the temperature of the ceiling slab of a storage room without increasing the height of an exhaust cylinder. SOLUTION: A radioactive material dry storage equipment 1 has a fuel storage room 2 where container tubes 7 containing spent fuel assemblies are arranged. A metal plate 11 is placed at the lower surface of a ceiling slab 8. A plurality of metal rods 12 attached to the metal plate 11 penetrates the ceiling slab 11 and projects into the carriage room 3. The air flowing from an air inlet path 4 passes between the container tubes 7 to an air exhaust path 5. The heat in the upper part of the fuel storage room 2 is discharged transmitting the metal plate 11 and the metal rods into the carriage room 3. Therefore, the temperature at the ceiling slab 8 can be lowered without increasing the height of the exhaust cylinder 29.
Patent JP-2000197088-A (JP)
Title: Congestion-avoiding method and system for mobile network switchboard
Inventor: INABA KYOYA
IPC: H04W48/06
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce loads in a further call processing to a mobile network switchboard in a congestion state by transmitting congestion control signals transmitted from a mobile terminal to the mobile network switchboard and from the mobile network switchboard to the mobile terminal present inside the mobile network area, when the mobile network switchboard falls into the congestion state. SOLUTION: At detecting of the congestion state in a congestion monitoring part 11, a mobile network switchboard 10 sends out the congestion control signal from a switchboard congestion control signal control part 12 to a radio base station 20. The radio base station 20 informs a reporting channel control part 23 of the congestion control signal received from the mobile network switchboard 10 in a base station congestion control signal control part 21. The control part 23 converts the congestion control signal from the control part 21 to the protocol of a radio section and sends it out to the mobile terminal 30, by using a reporting channel.  It is received by a reporting channel reception part 31, and at identifying it as the congestion control signal in a congestion control/release signal identification part 32, the mobile terminal 30 is turned to a position registration control state in a position registration control/release control part 33, and the mobile terminal 30 is turned to a calling control state in a calling control/release control part 34.
Patent JP-2000194221-A (JP)
Title: Heat fixing device
Inventor: HINOKIGAYA TOSHIAKI
IPC: H05B3/02
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a heat fixing device making maintainability and assembling performance improved, while avoiding contact defect at the contact part with a heating element in the surface heat generation method. SOLUTION: This heat fixing device, provided with the heating element 20 on an inner surface of a heating roller 30, consisting of an electrode unit 14 electrically connected to the heating element, and a power feeding body 10 feeding the power on the heating element through the electrode unit. In this case, the power feeding body, held in press contact with the electrode unit by the pressing force in slidable state, is engaged with the heating roller freely attachably and detachably.
Patent JP-H11251563-A (JP)
Title: Method and furnace for heat treating soi substrate and production of soi substrate employing them
Inventor: SATO NOBUHIKO
IPC: H01L27/12
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To make smooth the surface constantly and uniformly even when a plurality of substrates are processed by heat treating an SOT substrate in reducing atmosphere while facing the plane of a material principally comprising nonoxidative silicon through a specified interval thereby facilitating suppression of etching. SOLUTION: A facing area composing member 3 having a plane 4 of a material principally comprising nonoxidative silicon is arranged on the side of the surface to be treated of an SOI basic material W through a specified interval AS. The materials W and the member 3 are contained in a reaction furnace 1 which is then evacuated through an evacuation pump 8 and heated by means of a heater 2. Subsequently, hydrogen gas is introduced from a gas source 5 and the temperature in the furnace and of the material is sustained at a specified level by controlling the heating value of the heater 2. Residual oxygen and moisture in the atmosphere are suppressed because the surface of silicon is oxidized upon temperature rise to form a coating thus impeding smoothing of the surface. Surface of a single crystal silicon film is thereby flattened.
Patent JP-2000193411-A (JP)
Title: External shape inspection device
Inventor: YOKOO HITOSHI
IPC: G01B7/28
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of inspections besides a new investment and unnecessary inspection man-hours are suppressed as much as possible. SOLUTION: When an inspection probe 4 which faces an object 3 to be inspected for external shape positioned at a prescribed inspecting position at a preset position comes into contact with the object 3, an inspection circuit 5 which is set at the same potential as that at the object 3 and detects the potential at the probe 4 can detect the external shape of the object 3 from the positional relation between the object 3 and probe 4 by discriminating the contacting/non-contacting state of the probe 4 with the object 3 from the magnitude of the potential.
Patent JP-2001184951-A (JP)
Title: Wire harness for vehicle, and vehicle mounting the wire harness
Inventor: TAMAKI KENJI
IPC: B62J11/19
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness for vehicle, in which bent portions need to be deformed prior to wiring, and can be deformed simply in a desired shape upon wiring, and also the deformation remains, as well as cars equipped with the wire harness. SOLUTION: In a wire harness for vehicle formed by twisting a plurality of covered lead wires, at least one portion of the covered lead wires is made of a single core wire 501.
Patent JP-2000194324-A (JP)
Title: Display device and electronic equipment using the device
Inventor: SHINKAWA KOJI
IPC: G09G3/20
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To confirm the contents of a display screen even though back light is turned off and to select a next step process so as to immediately shift to the process. SOLUTION: When a back light 20b of a display device 20 is turned off, the display density value of a semitransmissive type LCD 20a is automatically adjusted to the value which is larger than the value that was set before the back light 20b was turned off. Thus, even though the back light is turned off, the display contents are confirmed. Moreover, if a process function display item is selected on the screen while the back light 20b is turned off, the back light is turned on and it is shifted to the next step process corresponding to the selected process function display item. Thus, a back light returning operation and a function process selection operation are realized by a single input operation and it is immediately shifted to a next step process.
Patent JP-2000192079-A (JP)
Title: Detergent composition
Inventor: SONODA NAOYOSHI
IPC: A61K8/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition which, when used for washing something, can provide good feeling in rinsing and can give it softness after being dried by incorporating at least one member selected from among end- blocked nonionic surfactants, with an anionic surfactant, and a water-soluble polymeric compound. SOLUTION: This composition comprises 0.1-25 wt.% at least one member selected from end-blocked nonionic surfactants represented by formulae I and II, 1-30 wt.% anionic surfactant such as polyoxyethylene alkyl ether sulfate, and 0.01-10 wt.% water-soluble polymeric compound such as cationized cellulose. In the formulae, R1 and R2 are each a 6-22C hydrocarbon group; R2 and R4 are each a 1-20C alkyl or the like; AO is a 3-8C oxyalkylene; EO is oxyethylene; 0<=m<=15; 0<n<=40; m+n=2-50; 0<s<=15; 0<t<=40; s+t=2-50; the distribution of the number of moles of EO added and the distribution of the number of moles of AO and EO should satisfy the narrowness relationships of formulae III and IV, respectively; i is a positive integer; Yi is the amount (wt.%) of an ethylene oxide adduct with the number of moles of addition i; j is the retention time; and so on.
Patent JP-2001189543-A (JP)
Title: Wiring substrate
Inventor: INOUE NOBUYUKI
IPC: H05K1/18
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a wiring substrate that can prevent the peeling of a BGA terminal joint due to stress deformation by increasing the rigidity of the wiring substrate in the vicinity of a BGA package. SOLUTION: In a wiring substrate 1 that connects an electronic component (BGA package) 2 in which connecting terminals are arranged in a grid shape, a connector that is a long and narrow component is arranged in the vicinity of at least two sides normal to the electronic component 2, respectively. For the connector 3, the length in the lengthwise direction is made almost equal to the length of the one side of the electronic component 2 and the lengthwise direction is arranged almost in parallel to each side of the electronic component 2.
Patent JP-2001189718-A (JP)
Title: Method and device for preparing date-designated document, and recording medium recorded with preparation program of date-designated document
Inventor: MASAI EIICHI
IPC: G06F17/24
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent a receiver from reading document contents before the date or anytime other than the period designated by an original document producer. SOLUTION: The original document is fetched and enciphered. A cryptographic key related to a date or a period designated by the producer of the original document is acquired from an encipher date distribution site, and the cryptographic key enciphering the original document is enciphered by using it. The enciphered cryptographic key 20 is added to the enciphered original document 19 together with a designated date 18 and a decoding program 17 to prepare a date-designated document 16. The decoding program fetches the present date for a clock, etc., incorporated in a computer and compares the present date with the designated date or period added to the date-designated document, and when they are matched with each other, a decoding key is acquired from the encipher date distribution site. The cryptographic key enciphering the original document is decoded by using the decoding key.  The enciphered original document is decoded by using the decoded cryptographic key.
Patent JP-2000190539-A (JP)
Title: Printing method by rewrite card reader writer printer of erase bar printing erasing system
Inventor: FUNEKAWA KOJI
IPC: G06K1/12
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of inferiority caused by erase bar printing erasure by continuously using a rewrite card for a hot stamp printing erasing system issued to a user in large quantities and reduced in erasing temp. width by a change with the elapse of time as it is without taking the cost replacing the rewrite card with a rewrite card for erase bar erasure when a shop wants to replace a rewrite card reader writer printer of a hot stamp printing erasing system with a small-sized one of an erase bar printing erasing system. SOLUTION: Before an erase bar printing erasing feed process to a rewrite card RC using a rewrite card reader writer printer 1 of an erase bar printing erasing system, an annealing processing feed process performed by applying overall printing by a thermal head 3a is interposed to be executed. By this anneal processing, erasing temp. width narrowed by a change with the elapse of time is restored to be increased and the generation of erasing inferiority can be perfectly eliminated even by printing erasing processing due to an erase bar 4a having a defect hard to impart constant heat energy.
Patent JP-2000200728-A (JP)
Title: Manufacture of electronic component
Inventor: HAYAMA MASAAKI
IPC: H01G13/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To easily form a fine high-precision conductor pattern at low cost with a high reliability for relief printing wherein a conductor pattern is formed on an insulating substrate by transfer. SOLUTION: For this manufacture, a pattern which has a groove deeper at an arbitrary position than at any other place is formed on the top surface of flexible resin, and a peeling layer 23 is formed on its surface to form an intaglio 20, which is charged with Ag paste 24 and dried. After the intaglio 20 is laminated on the insulating substrate 2 having a thermoplastic resin layer 28 provided on the surface by using heat rollers 26 and 27, the intaglio 20 and insulating substrate 2 are peeled off each other to transfer the pattern of the Ag paste, and baking is carried out to form the conductor pattern.
Patent JP-2000163048-A (JP)
Title: Slide bar for finger joint movable type slide playing method for stringed instrument
Inventor: NAKAGAWA FUMIYUKI
IPC: G10G7/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To improve the degree of satisfaction of a user by forming the above slide bar in such a manner that the user is able to change a slide playing method in playing with a stringed instrument to an ordinary playing method or vice versa while wearing the slide bar on the finger and to enable the diversification of the combinations of shapes, sizes, colors and materials. SOLUTION: The portion 1 of the bar which mainly comes into contact with a string in the playing method is formed to a shape not to cover the circumference of the finger. The bar is so formed that its position may be moved by circumferentially rotating the bar with another finger or the like. An annular portion 2 and the portion of the bar are produced as separate parts at need to a structure to allow the adhesion or uniting and separating of these portions.
Patent JP-2001188732-A (JP)
Title: System and method for transmitting information and computer program storage medium with information transmission program
Inventor: YAMAMOTO KEISUKE
IPC: G06Q30/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To distribute advertisement and information corresponding to the level of matching of the access area classification of a user to a network with advertisement or an area to which an information transmitter wants to transmits information to the user. SOLUTION: This information transmission system is provided with a user address obtaining means for automatically obtaining the IP address of a user in a real time, an area address classification data base in which plural IP address are preliminarily classified for each area, and a file classification data base in which files to be transmitted according to the area classification are selected from among the plural files. The classification of the area is judged by referring to the area address classification data base from the IP address of the user obtained by the user address obtaining means, and the file corresponding to the classification is designated from the file classification data base, and transmitted to the computer of the user.
Patent JP-H04215219-A (JP)
Title: Sheet membrane key board
Inventor: WATANABE TAKASHI
IPC: H01H13/712
Filed: 1990-12-11
Abstract: PURPOSE:To lighten a sheet membrane key board, and manufacture it at a low cost by forming an upper and a lower covers and a supporting panel so as to be unified integrally. CONSTITUTION:At the time of assembly of a key board, a printed substrate 5 is fitted to the back side of a supporting panel 1a of a structural member 1. Next, membrane sheets 2 having membrane switches 4 are placed on the supporting panel 1a, and a terminal 4a is inserted from a hole 1c to the back side to be connected to a connector of the printed substrate 5. Next, the printed substrate 5 is covered with a protecting cover 6. A surface sheet 3 is attached on the sheets 2 to finish a key board.
Patent JP-H04289478-A (JP)
Title: Automatic battery charger for unmanned vehicle
Inventor: IWASE MASATAKA
IPC: H02J7/00
Filed: 1990-12-12
Abstract: PURPOSE:To eliminate the activity of taking out and containing a battery by wokers during discharge tests, automate the discharge test in charging cycle and prevent abnormal stop due to the lack of battery capacity. CONSTITUTION:When the battery terminal of an unmanned vehicle 4 and the connection electrode 7 of an automatic charger are connected, the connection of the connection electrode 7 to a battery charge circuit 10 via a switching contact RYAb leads to the charge of battery 6 and the connection of the connection electrode 7 to a battery discharge test circuit 11 via the switching contact RyAb leads to the discharge test of the battery. If the capacity of the battery 6 does not reach a standard in the discharge test, a indication relay RY3 for indicating lack of capacity is magnetically activated and a signal is output by the opening and closing of the contact. If the battery 6 is close to the end of life, a battery change warning relay RY4 is magnetically activated and a signal is output by opening and closing of the contact.
Patent JP-H04209715-A (JP)
Title: Fixation of carbonate ion or bicarbonate ion
Inventor: YAMAMOTO NORYUKI
IPC: C01B32/60
Filed: 1990-12-04
Abstract: PURPOSE:To improve fixation ratio of carbonate ion or bicarbonate ion by bringing a solution or a solid material containing carbonate ion or bicarbonate ion into contact with an Al-Mg compound oxide shown by a specific formula. CONSTITUTION:An Al-Mg compound oxide shown by the formula (X is <=1 positive number 0<n<1.5) is molded into a granular state by using a binder or powder is supported on a carrier. Then, a solution or a solid material containing carbonate ion or bicarbonate ion and another inorganic anion such as sulfate ion, nitrate ion, phosphate ion, silicate ion or chloride ion is contacted with >=0.5g, based on 1mol existing carbonate ion or bicarbonate ion, of Al-Mg compound oxide for several minutes to several hours. Then the Al-Mg compound oxide having fixed carbonate ion or bicarbonate ion is separated and removed to give a solution or a solid material having extremely reduced carbonate ion or bicarbonate ion.
Patent JP-H03291202-A (JP)
Title: Herbicidal composition
Inventor: BURETSUTO HEIDEN BASURAA
IPC: C07D413/04
Filed: 1990-12-21
Abstract: PURPOSE: To obtain a herbicide composition capable of safening toxicity of a mixture of sulfonylurea and acetanilide as herbicides, comprising a specific antidote such as 1,3-oxazolidinedichloroacetamide. CONSTITUTION: This composition comprises (A) a herbicidally-effective amount of a sulfonylurea of formula I (R1 and R2 are each independently phenyl or a <=10C heterocyclic group in which 4 are O, S or N atoms) such as chlorsulfuron or chloriumron ethyl, (B) a herbicidally-effective amount of an acetanilide of formula II (R3 is H, an alkyl, an alkoxy, an alkynyl, a heterocyclic group, etc.; R4 is H, a halogen, NO2 , NH2 , an alkyl, etc.; (n) is 1-5) such as acetochlor, diethatyl ethyl and (C) an antidotally-effective amount of a compound of the formula III (R5 is a halomethyl; R6 and R7 are each H, an alkyl, phenyl, etc.; R8 to R10 are each an alkyl; R11 is a <=10C heterocyclic in which 3 are O, S or N atoms).
Patent JP-H04223089-A (JP)
Title: Hook ceiling
Inventor: YOSHIDA MASARU
IPC: F21V21/02
Filed: 1990-12-25
Abstract: PURPOSE:To provide a hook ceiling which can turn on and off a lighting fixture according to the opening and the closing of a door by only connecting a door switch to a terminal, and which never fails to turn off the lighting fixture. CONSTITUTION:While a round type hook ceiling 3 is provided in a private room A, a door switch 4 is provided. The door switch 4 is inserted and connected to the current passage of a lighting fixture 1 and indoor wiring inside the round type ceiling 3 by utilizing terminal metal fittings 13 and 13. By this inserting connection, the door switch 4 is turned on and off according to the opening and the closing of the door, and the lighting fixture is turned on and off.
Patent JP-H04351488-A (JP)
Title: Speed control circuit for dc motor
Inventor: KAWASHIMA MASATAKA
IPC: H02P7/288
Filed: 1990-12-26
Abstract: PURPOSE:To realize a speed control circuit which has a small size and a high power efficiency and in which rotation irregularity does not occur even in a low speed rotation in the circuit for controlling a rotational speed of a DC motor. CONSTITUTION:A circuit for controlling a rotational speed of a DC motor M based on a reference voltage Vref for instructing the speed of the motor M, has a comparing timer 1 in which its output voltage Vo becomes active only for a previously predetermined time PW when at least one reference voltage Vref coincides with other comparison voltage Vfb, and a transistor TR to be switched by the drive of the voltage Vo of the timer 1. One end of the motor M to be controlled is connected to a hot end side of a power source Vcc, the other end is connected to the transistor TR connected to a cold end side of the source Vcc, and a voltage of a point (a) for connecting the motor M to the transistor TR is fed back as the comparison voltage Vfb of the timer 1.
Patent JP-H04210041-A (JP)
Title: Endoscope image camera
Inventor: OKADA FUJIO
IPC: G02B23/24
Filed: 1990-12-07
Abstract: PURPOSE:To prevent the missing of a photographic image and degrading of picture quality through matching of a shutter opening-closing timing with a scan timing by providing a control circuit which forms a shutter operation signal synchronizing a scanning cycle of a monitor to perform a control of opening or closing a photographing shutter by the above shutter operation signal. CONSTITUTION:An RGB video signal, synchronous signal (SYNC) and the like are outputted to a monitor 2 from a body processor 1 and an image within an object to be observed is displayed in color on a screen 3 of the monitor 2. An operating section 12 is provided with an operation lever 13 for directional control of the tip of an endoscope, an air/water feeding button 14, a water absorbing button 15, a VTR button 16 and a hard copying button 17. When the hard copying button 17 is depressed, a shutter operation signal is inputted into a control circuit 8 within an image camera 4 through the body processor 1. A shutter operation signal 203 is outputted to a shutter drive 7 from the control circuit 8 to perform an operation of opening or closing a shutter. Thus, the shutter 6 can be opened only during a 1-field scanning period, thereby enabling the taking of a picture of better quality without closing the shutter in the course of scanning.