baber/WOPTO huggingface dataset:
Patent JP-H09181723-A (JP)
Title: Network resource monitor system notifying change in resource of network and its method
Inventor: INAKOSHI HIROYA
IPC: H04L12/58
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To relieve the load on a communication network by allowing the system to monitor a change in information on the communication network on behalf of the user so as to reduce number of times of access to the network by the user. SOLUTION: A monitor request interface 10 sends a monitor request from the user to a notice means management system 12, which informs a monitor destination uniform resource locator(URL) to a URL monitor system 13. The URL monitor system 13 represents each user to monitor an information resource 14 of each monitor destination URL and informs update information to the notice means management system 12 when the resource 14 is updated. The notice means management system 12 uses a notice interface 11 corresponding to each user to inform the update information to the user. Since the URL monitor system 13 monitors the resource 14 on behalf of the user, number of accesses by the user is reduced and then the load of the network is relieved.
Patent JP-H08185621-A (JP)
Title: Magnetic recording medium and magnetic coating material
Inventor: KOBAYASHI OSAMU
IPC: C08G73/00
Filed: 1994-12-28
Abstract: PURPOSE: To enhance the dispersibility of magnetic powder, to improve the stability of a coating material and to provide a medium having stable quality by incorporating an aminoquinone structure represented by a prescribed formula as constituent units into the compsn. of a resin in a magnetic layer. CONSTITUTION: At least one of aminoquinone structures represented by the formulae is contained as structural units in the compsn. of a resin as at least one of the binder components of a magnetic layer. Powder of a metallic magnetic substance has 0.03-0.10μm major axis size and 45-80m<2> /g BET specific surface area. The magnetic layer contains a crosslinking agent.
Patent JP-2001155655-A (JP)
Title: Color cathode ray tube and its manufacturing method
Inventor: TANAKA YOSHITO
IPC: H01J29/07
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a color cathode ray tube including shadow mask structure, in which wrinkles and distortions do not occur in the hole part of the mask due to the rough parts or stress of the mask welding part, and its manufacturing method. SOLUTION: In the color cathode ray tube having a shadow mask structure 1 in which a shadow mask 2 is hooked and welded on a pair of opposite mask frames 6 on tension, the mask frames 6 include a plane 6a which supports and arranges the circumference part 2a of the shadow mask and a plane 6b which is a plane part for welding the end of the shadow mask, and a slope face 10a of the roller seam electrode 10 being contacted tightly and welded to the edge 6d of the plane 6b by inserting mask 2.
Patent JP-H07165553-A (JP)
Title: Agent for preventing and treating disease caused by melamin
Inventor: MATSUBARA MASAAKI
IPC: A61K8/00
Filed: 1993-12-07
Abstract: PURPOSE:To obtain an agent for preventing and treating melamin-caused diseases such as stains or ephelides, containing hydrogen peroxide, a hydrogen peroxide-producing substance and/or a hydrogen peroxide-producing enzyme, and a hydrogen peroxide-decomposing enzyme as active ingredients. CONSTITUTION:This agent for preventing and treating melamin-caused diseases contains hydrogen peroxide, a hydrogen peroxide-producing substance (e.g. Na2SiO3.H2O2.H2O) and/or a hydrogen peroxide-producing enzyme (e.g. glucose oxidase), and a hydrogen peroxide-decomposing enzyme (e.g. manganese peroxidase) as active ingredients. The agent is, if necessary, further compounded with a surfactant, an excipient, a coloring agent, a preservative, a stabilizer, a buffer solution, etc., and subsequently prepared into an ointment, a solution agent, etc. The agent well decomposes melamin mainly causing stains and freckles.
Patent JP-H07159247-A (JP)
Title: Light waveform measuring apparatus
Inventor: TANIGUCHI AKIRA
IPC: G01J11/00
Filed: 1993-12-06
Abstract: PURPOSE:To provide an ultrahigh rate light waveform measuring apparatus employing so-called four wave mixing. CONSTITUTION:The light waveform measuring apparatus comprises a nonlinear optical element 1 which receives a light to be measured having a first optical frequency f1, and a sampling optical pulse train having a second optical frequency f1+ or -DELTAf, i.e., a optical frequency difference DELTAf larger than a predetermined band fmax with respect to the first optical frequency f1, and outputs a first light having frequency difference from the first optical frequency f1 equal to the optical frequency difference DELTAf, and a second light having frequency difference from the second optical frequency f1+ or -DELTAf equal to the optical frequency difference DELTAf, a frequency selecting means 2 for receiving outputs from the nonlinear optical element and outputting any one of them selectively, and means 3 for converting the output from the means 2 into an electric signal corresponding to sampled information to be measured.
Patent JP-H03199429-A (JP)
Title: Base cloth for heat-resistant card clothing
Inventor: IIJIMA HIROSHI
IPC: D01G15/86
Filed: 1989-12-27
Abstract: PURPOSE:To obtain the subject base cloth having high heat-resistance, chemical resistance and weather resistance and useful for car seat, clothes, etc., by prepar ing a woven cloth containing a thermoplastic resin fiber yarn for matrix as a warp, combining the woven cloth with a specific heat-resistant sheet and laminating and bonding the cloth and the sheet. CONSTITUTION:At least one layer of a woven cloth containing a thermoplastic resin fiber yarn for matrix (e.g. polyether ether ketone sheet containing glass fiber) as at least the warp is used in combination with at least one layer of a heat-resistant sheet consisting of a rubber or resin sheet having a heat- resistant temperature of >=200 deg.C and the cloth is integrally laminated and bonded to the sheet to obtain the objective base cloth.
Patent JP-H11169438-A (JP)
Title: Electron beam irradiation device
Inventor: SHIRAKAWA TADAHIDE
IPC: G21K5/04
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact electron beam irradiation device capable of performing sterilization by electron beams suited to the kind of an object to be sterilized. SOLUTION: By controlling the amount of electrons emitted from an electron gun 3 and made incident on an acceleration tube 6 corresponding to the kind of the object 1 to be sterilized by a current amount control means 18, the electron beams suited to the object 1 to be sterilized is irradiated, and since the need of using a tank like an electrostatic type electron beam irradiation device is eliminated, this device is compacted.  Also, by providing a speed control means 17 on a conveyor 2, by slowing or accelerating the carrying speed of the conveyor 2 in the case that the size and weight of the object 1 to be sterilized exceeds a range controllable by the current amount control means 18, the energy value and irradiation amount of the electron beams irradiated to the object 1 to be sterilized become the appropriate size, and thus, the sterilization is performed by more suitable electron beams and the degradation of the conveyor 2 or the like is prevented.
Patent JP-H0694082-A (JP)
Title: High load transmission belt
Inventor: TANAKA MASAYUKI
IPC: F16G5/16
Filed: 1991-11-28
Abstract: PURPOSE:To prolong the service life in a belt by checking any pitch noise being produced at a time when a block body enters and comes into contact with a driving pulley and a driven pulley, making the block body lighter in weight and giving no useless tension to an endless band. CONSTITUTION:In a high load transmission belt 1, making a block body 2 arrange in a row, and wrapping an endless band 3 through its slot part 9, a taper surface 20 whose thickness is gradually decreased toward the lower part and at least one weight lightening hole 25 are formed on both sides of a body 6 as a first block body 2A. Likewise, as a second block body 2B, the body 6 formed into the specified thickness and made up with at least one weight lightening hole 25 is installed there, and the first block body 2A and the second on 2B are varied in terms of weight. Then, they are set up alternately, and further respective positions of two projections 15 and 30 installed in both these first and second block bodies 2A and 2B are varied too.
Patent JP-H08183181-A (JP)
Title: Jet control method for ink jet recording head, ink jet recording device and information processing system
Inventor: HATTORI YOSHIFUMI
IPC: B41J2/01
Filed: 1994-12-29
Abstract: PURPOSE: To reduce the unevenness of ink jet amount and form an image without uneven density by providing drive pulses to the drive signals to be applied to heat energy generating elements of a nozzle into which printing signals are not input in the range of not jetting ink drops. CONSTITUTION: As an example of a head drive method and a printing method of an ink jet recording device, image duties are computed per one line, several lines or one page, and whether image duties D are beyond 50% or not is judged (S-1). In the case of D <=50%, what is called an even temperature drive mode, in which ordinary drive pulses are provided for nozzles with image signals while drive pulses in the range of not jetting liquid drops are provided for the nozzles without image signals, is carried out (S-2). In the case of D>50 %, what is called an ordinary drive mode, in which ordinary drive pulses are provided in compliance with the image signals, is carried out (S-3).
Patent JP-H07155264-A (JP)
Title: Apparatus and method for roasting and boiling food
Inventor: HAMAZAKI YOSHIHIKO
IPC: A47J37/06
Filed: 1993-12-08
Abstract: PURPOSE:To obtain a smoke-free convenient apparatus which enables the roasting and boiling of food with a screen formed at a notch of a part of a lid by arranging a metal box, a lid and a base extractable out of and retractable into the box to burn a briquet-shaped fixed fuel comprising a charcoal powder and an inorganic binder put on the screen set on the base. CONSTITUTION:A metal box 1, a lid 2 and a non-combustible base 3 extractable out of and retractable into the box 1 and a metal screen 4 set on the base are arranged to form a combustion device. An intake port 12 of air for combustion is provided at the central part of a side wall of the box 1. The height of the box 1 is so set to allow the housing of the base 3, the screen 4 and a fixed fuel 5 on the bottom 13 of the box 1 being piled vertically. The lid 2 of the box 1 is cut at the central part thereof to be lived with the screen 21. The fuel 5 to be burned on the screen 4 uses a briquet with a plurality of holes 51 vertically which is produced by solidifying 85-95wt.% of charcoal powder with 15-5wt.% of an inorganic binder. An object to be boiled or roasted is placed between the fuels 5 on both side parts of the box 1 and combustion heating time is adjusted according to the number of the fuels 5. Thus, a convenient portable apparatus is made.
Patent JP-H09181614-A (JP)
Title: Parallel/serial conversion circuit
Inventor: ITO HISAHARU
IPC: G06F5/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide the parallel/serial conversion circuit from which data of a stable serial signal are outputted. SOLUTION: When parallel signal data are received by a data input terminal DATA, the data are latched and inverted by a leading of a latch clock signal received by a latch clock signal input terminal RCK. Then the data are counted based on a clock signal received by the clock input terminal CLK1 and when the count reaches a prescribed value, a ripple carry signal is outputted from a ripple carry signal output terminal RCY. A D flip-flop circuit 2 keeps an output of a serial signal received at a data input terminal D from a data output terminal OUT till the ripple carry signal is received by a reset terminal R.
Patent JP-H03202939-A (JP)
Title: Cache control system
Inventor: INO AKIYOSHI
IPC: G06F12/08
Filed: 1989-12-29
Abstract: PURPOSE:To use the RAM of a high integrated degree for a cache and to constitute the cache with less number of parts by providing a second tag part storing information showing to which information of a first tag part a physical adress corresponds and information showing effectiveness of that tag information. CONSTITUTION:A corresponding relation with a main storage 14 is controlled in a first tag part 12 and the second tag part 13, and a cache data part 11 and the first tag part 12 are accessed by a logical address. The second tag part 13 is composed of a part showing which line on a main storage 14-side correspond to the cache and to which cache data line the line of the main storage 14-side correspond and of an effective display bit V. A cache control part 17 controls tag information to be invalid based on information of the first tag part 12 and the second tag part 13 lest overlapped data exist in the cache data part 11 when data of the different logical addresses are allocated to the same physical address. Thus, the RAM of the high integrated degree can freely be used and the number of the parts can be reduced.
Patent JP-H05176259-A (JP)
Title: Television receiver
Inventor: TETSUDA KOJI
IPC: H04N5/74
Filed: 1991-12-24
Abstract: PURPOSE:To change a damaged screen into a new screen without replacement of the entire screen by containing the lenticular screen covering several projecting screens into a main body and using a motor-driven winder to slide the screen of the projecting screen. CONSTITUTION:Both ends of a lenticular screen 7 comprising several projecting screens arranged side by side are wound by a winder 8 provided to both sides of the projecting face and fixed to a position not within a projecting optical path of the main body. Then a prescribed tension is always exerted by a tension bar 9 so that the lenticular screen 7 of the projecting face is not bent. Then the winder 8 is driven by a motor to extract an optional face of the lenticular screen 7 wound by the winder 8 and contained in the main body as a projecting face. Thus, a damaged screen is changed into a new screen without replacement of the entire screen.
Patent JP-2000163249-A (JP)
Title: Arithmetic circuit
Inventor: TANAKA DAISUKE
IPC: G06F7/50
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To omit a subtracting circuit and to make decreasable the circuit scale by converting a negative number into a complementary number and processing subtraction as addition, and preventing an adding means from generating a positive number as the sum of negative numbers or a negative number as the sum of positive numbers. SOLUTION: This circuit is equipped with an adding means 10 and a limiter means 11, and numerals 1 and 2 are inputted to the adding means 10 and numerals 1 and 2 are inputted to the limiter means 11. In this case, a negative number is represented as a complementary number instead of subtraction as well as an adding means to process the subtraction as addition. The limiter means 11 is provided to prevent the sum of negative numbers from becoming positive and the sum of positive numbers from becoming negative. Consequently, a subtracting means, i.e., subtracting circuit can be omitted, so the circuit scale is decreased and the limiter means 11 is provided to be able to secure the adequacy of a solution.
Patent JP-H07169182-A (JP)
Title: Magnetic disk driving device
Inventor: KINOSHITA SHINJI
IPC: G11B19/20
Filed: 1993-12-10
Abstract: PURPOSE:To prevent the generation of burrs of inner peropheral surface of ball receptors of a hub and to improve the roundness of the inner circumferential surface of the hub by fixing inner races to a fixed axis and outer races to the hub respectively and providing adhesive packing grooves on prolonged lines connecting points where the balls of the hub are in contact with the inner races and points where the balls are in contact with the outer races. CONSTITUTION:Inner races 4 and outer races 5 are fixed respectively to a fixed axis 1 and a hub 2. The hub 2 is supported rotatively to the fixed axis 1 with two pieces of ball bearings 3. The adhesive packing groove 12 of the fixed axis 1 and the adhesive packing grooves 13 of the hub 2 are formed on the prolonged lines connecting contaction points where the balls 6 of the bearing are in contact with the inner races 4 and contaction points where the halls 6 are in contact with the outer races 5. As a result, burrs are not generated in the inner circumferential surfaces of the hub 2 at the time of forming grooves 12, 13. Thus, roundness of the inner surface of the hub is improved.
Patent JP-H03246469-A (JP)
Title: Peak level detecting circuit
Inventor: UKAI JUNICHI
IPC: G01R19/04
Filed: 1990-11-30
Abstract: PURPOSE:To reduce the error of an output signal due to the input offset voltage of a 2nd differential amplifying circuit by feeding the output signal back directly to the opposite-phase input terminal of a 1st differential amplifying circuit. CONSTITUTION:When the input signal potential of an input terminal 1 becomes higher than the potential of a capacitor C1, the 2nd differential amplifying circuit 4 which is connected in a voltage follower circuit state and an emitter follower circuit provide the feedback to the opposite-phase input terminal of the 1st differential amplifying circuit 3 and the capacitor C1 is charged up to the potential of the input at the terminal 1. When the input signal potential at the terminal 1 falls, the emitter follower circuit Q13 is cut off and the maximum potential is held with charges accumulated in the capacitor C1. The output signal at an output signal terminal 2 is equal in level to the peak level of the input signal at the terminal 1. Namely, the error of the output signal 2 is affected only by the input offset voltage of the 1st differential amplifying circuit 3 and the influence of the input offset voltage of the 2nd differential amplifying circuit 4 is reduced.
Patent JP-H07162140-A (JP)
Title: Chip component mounting method
Inventor: HANAWA OSAMU
IPC: H05K3/34
Filed: 1993-12-10
Abstract: PURPOSE:To prevent generation of defective connection by a method wherein a double-sided adhesive material is adhered to the back side of a chip component in advance, and after the chip component has been temporary fixed to a printed wiring board through the intermediary of the double-sided adhesive material, the chip component is permanently fixed. CONSTITUTION:After a double-sided adhesive seal 2 has been adhered to the bottom face of a chip component 1 in advance, the chip component 1 is mounted on the die pad 3a of a printed wiring board 3. The mounted chip component 1 is temporary fixed to the printed wiring board 3. As the thin piece of the double-sided adhesive seal is formed on the chip component 1, the chip component 1 is kept from mounting by floatation from the printed wiring board 3 or by inclination, but it is closely adhered to the surface of the printed wiring board and temporary fixed. As a result, no faulty contact is generated when the chip component 1 is permanently fixed by soldering.
Patent JP-H05169994-A (JP)
Title: Pto transmission device for tractor
Inventor: HYODO OSAMU
IPC: B60K17/28
Filed: 1991-12-25
Abstract: PURPOSE:To simplify a PTO transmission device and to carry out reverse speed change in multi-stages by transmitting the reverse speed change power of a PTO shaft from a counter speed change device in a running power transmission system by way of a PTO reverse gear. CONSTITUTION:This device is provided with a reverser 1 for changing over between the forward and backward movements, a main transmission device 2 and a running power transmission system for transmitting power by way of a counter transmission device 3. The device is also provided with PTO transmission system for transmitting power to the PTO shaft 16 from counter gears 8 to 11 meshed with speed change gears 4 to 7 in the main transmission, device 2 by way of PTO speed change gears 12 to 15. Further, the device is provided with a PTO reverse gear 17 for reversing and transmitting power to the PTO shaft from the counter transmission device 3.
Patent JP-H09173611-A (JP)
Title: Game machine island
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine island capable of easily and variously changing the number of game medium counters installed inside an island and the arrangement position even after building the island and easily exchanging and installing a game machine and the game medium counter in a game machine column especially. SOLUTION: A gift ball counter 20 for counting PACHINKO balls won and given from respective PACHINKO machines 11 is formed in the same with and height dimension as the PACHINKO machine 11, arrangement spaces S1 capable of installing the gift ball counter 20 are provided respectively on both ends of the island and the arrangement spaces S2 capable of selectively installing and exchanging the gift ball counter 20 or the PACHINKO machine 11 are provided respectively in respective PACHINKO machine columns.
Patent JP-H06188804-A (JP)
Title: Cordless telephone set
Inventor: OKADA KAZUYUKI
IPC: H04W88/02
Filed: 1992-12-22
Abstract: PURPOSE:To provide a cordless telephone set in which an uncomfortable sound at the time of antenna movement can not be emitted. CONSTITUTION:In a slave device 1 at the time of communication, when the movement of an antenna 12 is detected by antenna sensors 13 and 14, a microcomputer 10 inputs a signal based on the detection and a received signal transmitted through a radio receiving part 6, and outputs a mute signal to a radio transmitting part 5 and a control circuit 11 in a fixed time. The control circuit 11 inputs mute signal and operates the mute operation of a transmission mute circuit 4 and a reception mute circuit 7 of the slave device 1. On the other hand, the mute signal outputted to the radio transmitting part 5 and a transmitted signal are transmitted to a master device 20, a microcomputer 30 detects the mute signal, generates the mute signal, and outputs it to a control circuit 31. Then, the control circuit 31 inputs the mute signal, and operates the mute operation of a transmission mute circuit 24 and a reception mute circuit 27 of the master device 20.
Patent JP-2001160736-A (JP)
Title: Digital filter circuit
Inventor: YAMAGAMI YUTAKA
IPC: H03H17/04
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a digital filter circuit suitable for being made into an LSI by solving the problem that the number of the input words of a multiplicand selector increases accompanying the increase of the total order number of a filter in a digital filter for executing an arithmetic processing in a time division manner. SOLUTION: Instead of a register group for storing intermediate data held in the process of a filtering processing, a series of register columns for which the output of respective registers is successively connected to the input of the other adjacent register are provided. By transferring data inside the register columns, control is performed so as to make the stored respective data be present in a prescribed register when needed.