baber/WOPTO huggingface dataset:
Patent JP-S62189355-A (JP)
Title: Engine head cover
Inventor: NODA YASUO
IPC: F02F7/00
Filed: 1986-02-14
Abstract: PURPOSE:To diminish a noise emitted from the top face of a cover by providing on the top face of the engine head cover a plurality of thin flats forming an antiphase vibration mode. CONSTITUTION:On the top face of an engine head cover 1 are contiguously provided a plurality of thin flats 6, each of which has the same definite area, so as to form an antiphase vibration mode. In the case of founding process, latticed ribs 7 are formed on the top face in order to improve the flow of molten metal. By this constitution, a sound emitted from the top face of the cover due to the vibration of an engine diminishes in noisiness because of a sound emitted from flats 6 being offset.
Patent JP-S57144822-A (JP)
Title: Catalyst combustor
Inventor: TOKUMITSU SHIYUUZOU
IPC: F23Q7/12
Filed: 1981-03-02
Abstract: PURPOSE:To ensure ignition in a catalyst combustor, by feeding a mixed gas of fuel gas and the air concentratedly to a catalyst part which contacts to an igniting heater, at the time of ignition when the temperature of the catalyst is still low. CONSTITUTION:When an ignition switch 5 is turned to the igniting position, the electric current flows through an igniting heater 3, a catalyst part situated close to the igniting heater 3 is heated. Because a catalyst layer 2 is at first in a low temperature, a nozzle 12 to inject the mixed gas is brought near to the catalyst layer 2 by a heat responding device 13 operated in response to heat, and the mixed gas is concentratedly fed into a catalyst part which contacts to an igniting heater 3. As a result, the calorific value per unit area of catalyst is increased, and the temperature of a catalyst part which contacts to an igniting heater 3 promptly rises, so that ignition to the catalyst layer 2 is conducted easily and positively. After ignition is completed, and the temperature of a catalyst layer 2 is hightened, a nozzle part 12 is moved off the catalyst layer 2 by heat responding device 13, and the mixed gas is uniformly fed into the catalyst layer 2.
Patent JP-H10228984-A (JP)
Title: Device and system for detecting lamp failure
Inventor: ISHIMA MITSUHIKO
IPC: H05B37/03
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit structure, and to miniaturize a device by operating a device with an operating power source to be supplied from a power source supplying unit, and detecting the failure of a lamp on the basis of the current flowing in the lamp. SOLUTION: A detecting unit 13 detects the lamp current, which is supplied from a ballast 2 to a discharge lamp 3, through a current transformer 14. The detecting unit 13 discriminates the failure of the lamp 3 or not on the basis of a discrimination whether a detected lamp current value exists in a predetermined range, which shows the normal operation, namely, lighting condition. At this stage, it the case where the lamp current value does not exists in the predetermined range, the detecting unit 3 discriminates the failure condition of the lamp 3, and outputs the detecting output 15, which shows the failure of the lamp 3.  Since failure of the lamp 3 is information in the case where a normal lamp current is not obtained, when a lighting switch 1 is turned off, alternating current power source is not supplied to a lamp failure detecting device 10 so as to prevent the waste of power consumption of the alternating current power source.
Patent JP-H01204911-A (JP)
Title: Manufacture of maleic anhydride copolymer particle
Inventor: OTANI SHOJI
IPC: C08F2/08
Filed: 1988-02-12
Abstract: PURPOSE:To produce the subject particles which are useful as an emulsion stabilizer, a sizing agent for paper, a concrete slump loss inhibitor, etc. easily in a high yield, by subjecting maleic anhydride and a vinyl monomer to radical polymerization in a specific solvent in the presence of a cellulose ester or cellu lose ether. CONSTITUTION:Maleic anhydride (A) and a vinyl monomer (B) copolymerizable with the component (A) selected from the group consisting of 2-22C olefins, styrene monomers, vinyl ethers of 1-22C alkyls, vinyl esters of 2-22C aliphatic carboxylic acids, etc. are subjected to radical copolymerization in a solvent (D) which dissolves the above monomer but does not dissolve the copolymer that will be produced in such an amount that the concentration of the copolymer that will be produced is 5-35wt.% at 30-150 deg.C, with the molar ratio of A to B being 1/2-2/1, in the presence of a cellulose ester or cellulose ether (C) having a weight-average molecular weight (according to GPC) of 1,000-800,000 in an amount of 0.05-20pts.wt. for 100pts.wt. component (A), thereby producing the title particles of which particle distribution is monodisperse and which will not form any aggregate and has a particle diameter of 10mum or below.
Patent JP-S61191483-A (JP)
Inventor: NAKAHATA IWAO
IPC: B62J1/12
Filed: 1985-02-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58149972-A (JP)
Title: Polyisocyanate composition for adhesive
Inventor: YANAGI HEIJIROU
IPC: C08G18/00
Filed: 1982-03-01
Abstract: PURPOSE:To provide the titled compsn. containing, as chief ingredient, a specified amount of compd. with at least three isocyanatophenyl groups in the molecule, having high bonding strength and emitting no formaldehyde. CONSTITUTION:The cmpsn. contains at least 55wt% compd. having three or more isocyanatophenyl groups in the molecule and has a viscosity of 3-30P at 25 deg.C and an isocyanate group content of 20-40wt%. The above compds. are e.g. trifunctional isocyanate such as triphenylmethane-4,4',4''-triisocyanate and tri- or higher junctional polyisocyanate contained in an isocyanate mixture obtained by phosgenation of aniline/formaldehyde condensate.
Patent JP-S61190328-A (JP)
Title: Exposing device
Inventor: MATSUURA AKIRA
IPC: G03G15/043
Filed: 1985-02-20
Abstract: PURPOSE:To perform stable exposure with a simple circuit by driving an exposure lamp while dividing its voltage into plural ranks, comparing the quantity of light with a reference signal, and changing the ranks in increasing order and setting a difference from a last rank to 1 or below. CONSTITUTION:When exposure is controlled, the voltage applied to the lamp 1 is increased from the lowest preset rank by one at every time. Therefore, the initial detection signal 13 from a photosensor 8 is smaller than the reference signal 14. A comparator 13 outputs L to turn on a light emitting element 23 and turn off a photodetecting element 26. A CPU11 increases the voltage to the lamp 1 through a lamp driving circuit 18, rank by rank, from the lowest rank. When the detection signal 13 becomes higher than the reference signal 14, a photocoupler 22 turns off. The CPU11 stores the current voltage rank and stops the driving of the lamp 1. When the current stored rank is >=+ or -2 different from the last stored rank, the difference is corrected to <=+ or -1. Consequently, an error due to temperature variation is absorbed and the stable exposure is performed.
Patent JP-H07244850-A (JP)
Title: Method and apparatus for manufacture of magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/85
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a magnetic recording medium which has excellent magnetic characteristics and corrosion-resistance efficiently by a method wherein radicals by which the magnetic characteristics are improved are applied to magnetic metal deposited on a supporter. CONSTITUTION:A supporter 1 is loaded in a vacuum chamber 8 and made to run. In this state, Fe 6 in a crucible 5 is melted and evaporated by an electron gun 7 and deposited on the supporter 1. In this state, nitride radicals are applied to the deposited Fe film by a radical irradiating apparatus 10. The applied nitride radicals react with Fe and an FexN ferromagnetic film is formed on the surface of the supporter 1. The irradiating apparatus 10 is composed of a gas introducing tube 11 and an ultraviolet radiation generating lamp 12 wound around the tube 11. Nitride gas is supplied from the base end side of the gas introducing tube 11 and radicals are produced by the ultraviolet radiation applied to the nitride gas en route and the nitrogen radicals are discharged from the tip side of the gas introducing tube 11. The magnetic film formed in this process has excellent corrosion resistance and its film forming speed is high. With this constitution, a magnetic recording medium having excellent corrosion- resistance and magnetic characteristics can be obtained efficiently.
Patent JP-2000232422-A (JP)
Title: Monitoring controller for transmission line
Inventor: FUKAGAWA YASUSHI
IPC: H04B17/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To evade the cause of the circuit congestion without updating the time that is managed by every optical communication device included in a network by receiving a monitoring control frame from every monitoring controller, detecting the sequence number out of the monitoring control frame to decide whether the sequence number is already received and performing the discard and hierarchical processing of the monitoring control frame and also the updating of the sequence number. SOLUTION: An optical amplifying repeating installation 7 that is received from a transmission line (a) transmits the monitoring control frame to the transmission lines (b), (e) and (f), respectively, since the transmitting destination address contained in the monitoring control frame is not addressed to its own device. An optical amplifying repeating installation 8 that is received from the line (b) transmits the monitoring control frame to a transmission line (c) since the control frame is not addressed to its own device. A terminal station 4 that is received from the line (c) disuses the monitoring control frame since the control frame is not addressed to its own device and also the station 4 has no transmission line other than a receiving transmission line.  Then a sequence number to be updated is confirmed every time the monitoring control frame and the address contained in this control frame are outputted.
Patent JP-H11212564-A (JP)
Title: Electronic musical instrument
Inventor: KATAYAMA HIROSHI
IPC: G10H1/18
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To easily play the electronic musical instrument by assigning musical instruments, assigned to operation elements, in the order of the operation elements from the head operation element to the tail operation element. SOLUTION: When there is a pad operation element (free pad operation element) to which no waveform data is assigned, a staff operation element 40 reassigns pad operation elements 30 having pad numbers larger than the pad number of the pad operation element (free pad operation element) 30 in the bank of the pad operation element (free pad operation element) 30 and waveform data assigned to the pad operation element 30 of the banks having bank numbers larger than the bank number of the pad operation element (free pad operation element) 30 to free pad operation elements 30 in order. Thus, the waveform data are assigned concentrically to the pad operation elements 30 having the smaller pad numbers in the bank of the small bank number. Namely, the operation elements to which musical sounds are assigned are centralized and arranged.
Patent JP-S61190743-A (JP)
Title: Photomagnetic recording system
Inventor: OKADA MITSUYA
IPC: G11B11/10
Filed: 1985-02-19
Abstract: PURPOSE:To avoid the revolving speed jitter of a photomagnetic disk from affecting the record mode by producing the recording clock signal from the reproduction signal obtained from the laser light for reproduction. CONSTITUTION:Reproduction laser light 4 is irradiated on a position fronter than the track 2 which is irradiated by record laser light 3 via a condenser lens 1. Then the clock signal is extracted out of the recorded information repro ducing signal produced at the position irradiated with the ligth 4. The extracted clock is used in a record mode. The recorded bit is recorded at first based on a prescribed clock frequency. When the recorded bit is rewritten, it is needed to obtain coincidence between the clock frequency and the recorded bit and also the coincidence of phases. Therefore, the synchronization is secured by obtaining the phase difference between the clock signal obtained the reproduc tion signal and the clock signal needed for recording based on the linear speed of a disk as well as the distance between the record laser light and the reproduc tion laser light on the track.
Patent JP-H10228884-A (JP)
Title: Fluorescent lamp and lighting system
Inventor: TAKAGI MASASANE
IPC: H01J65/04
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a thin and long fluorescent lamp with a small diameter and having electrodes in the outer face and which hardly cause flickering even if the dimming level is made high and at the same time provide a fluorescent lamp of which insulating coating surrounding the electrode can easily be formed and in which uneven distribution of wall thickness scarcely exist and provide a lighting system suing the fluorescent lamp. SOLUTION: Xenon and krypton at 90% or less xenon partial pressure ratio are sealed at 100Torr or a lower pressure in a thin and long air-tight container 1 with 5mm or thinner outer diameter, a phosphor layer 2 is formed in the inner face side of the air-tight container 1, and a pair of electrodes 3a, 3b are installed in the outer face of the air-tight container 1, and an insulating coating 4 to surround the electrodes 3a, 3b is formed. Within this defined ranges, the resultant fluorescent lamp can be prevented from flicking even if the dimming level is made high, for example 2% of tubular face brightness. The insulating coating 4 can be formed by evaporation of a polyimide resin, An metal oxide layer may be formed in the inner face of the air-tight container 1 or alumina is mixed with the phosphor layer 2 or an alumina layer may be formed in one end part of the air-tight container 1.
Patent JP-H08218573-A (JP)
Title: Eave gutter supporter and eave-gutter mounting structure
Inventor: KITAGAWA RIYOUTA
IPC: E04D13/072
Filed: 1995-02-20
Abstract: PURPOSE: To mount an eave gutter supporter even on an inclined fascia board and a vertical fasica board, and to fix an eave gutter firmly even when load is applied to the eave gutter by snow coverage, etc. CONSTITUTION: In an eave gutter supporter 1 consisting of a mounting section 4 installed to a fascia board and an eave-gutter supporting section 10 projected and set up on the outdoor side from approximately the central section of the mounting section 4, one or more of through-holes 6 are formed to the left and the right of the mounting section 4 respectively. The through-hole 6 is formed in an approximately circular shape in a cross section on the outdoor side, and a circular upper-half surface is upwards inclined and extended towards the indoor side.
Patent JP-H06244894-A (JP)
Title: Data repeating transmitter
Inventor: FUJIKI TAKASHI
IPC: H04Q3/58
Filed: 1993-02-19
Abstract: PURPOSE:To reduce power consumption by supplying power only to the processing circuit of voices or data required for data transmission under communication and to shorten signal processing time when starting communication by initializing a data repeating circuit when ending the processing of voices or data. CONSTITUTION:This data repeating transmitter is provided with signaling recognition parts 17 and 27 and power feeding parts 18 and 28 for supplying power to the processing circuit of voices or data required for the repeating transmission operation only when it is recognized by signaling that the opposite side data repeating transmitter is connected with the voices or the data, and the signaling recognition parts 17 and 27 instruct the initialization of the processing circuit of voices or data not required for the repeating transmission operation corresponding to signaling and instruct the stop of power supply to the processing circuit of voices or data not required for the repeating transmission operation to the power feeding parts 18 and 28.
Patent JP-H02289801-A (JP)
Title: Hard coating material and plastic optical product
Inventor: TAKARADA MITSUHIRO
IPC: C08G77/58
Filed: 1990-02-09
Abstract: PURPOSE:To obtain a hard coating film having a high hardness and excellent wear resistance, adhesive property and dyeability by compounding a specific epoxy group-contg. silicon compd. or the partial hydrolyzate thereof, inorg. fine particles and a specific antimony compd. CONSTITUTION:The antimony compd. expressed by formula II is compounded as a hardening catalyst with the hard coating material contg. the epoxy group- contg. silicon compd. expressed by formula I or the partial hydrolyzate thereof and the inorg. fine particle of a silica sol, alumina sol, titania sol, and antimony oxide sol. In the formulas, R<1> is an org. group contg. 2 to 8C epoxy group; R<2> is an alkyl group, alkenyl group, etc.; R<3> is a hydrogen atom or alkyl group, etc.; a is 0 to 2 integer; M is a positive chargeable atom or ammonium grup; X is a halogen atom; b is the valency of M. The hard coating film obtd. in this way has the high hardness and the excellent wear resistance, solvent resistance and adhesive property.
Patent JP-H08228351-A (JP)
Title: Motion compensative prediction encoding method for moving image
Inventor: JIYOSAWA HIROTAKA
IPC: H04N19/54
Filed: 1995-02-20
Abstract: PURPOSE: To dispense with encoding for area shape and to reduce the whole encoding quantity. CONSTITUTION: A motion detecting part 3 divides an encoding target image 1 into polygonal patches, and detects a motion vector 4 at every apex of the patch. An area dividing part 7 generates an area shape reference image 8 by area-dividing a local decoded image in frame memory 5, i.e., a predictive reference image 6. A shape motion compensation part 9 divides the area shape reference image 8 into the polygonal patches, and generates motion compensative prediction shape 11 by making the motion vector 4 function on each block. An adaptive motion vector insertion part 12 finds an apex motion vector 13 in picture element unit adaptively by inputting the apex motion vector 4 and the motion compensative prediction shape 11. A picture element unit motion compensation part 14 generates a motion compensative prediction image 15 by inputting the predictive reference image 6.
Patent JP-S63199568-A (JP)
Title: Picture processor
Inventor: SUGISHIMA KIYOHISA
IPC: H04N1/40
Filed: 1987-02-13
Abstract: PURPOSE:To deform the picture of an original optionally by changing the count value of a counter, which controls the output position of the main scanning direction of the picture, every one line or every plural lines, and changing successively the output position of the picture toward the main scanning direction. CONSTITUTION:A CD signal which is the recording start signal of respective line of the main scanning direction of a printer, is inputted to a left margin counter 324. Besides, the count value can be changed by a CPU 204. Accordingly, a deformed picture output can be obtained by increasing or decreasing the count value. For instance, at the same time that the main scanning X direction is main scanned by a line sensor like a CCD, a read position is shifted toward a subscanning Y direction. At this time, when the count value to be set in the counter 324 is successively changed, the picture of the part of the original, surrounded by coordinates X1, Y1 and X2, Y2, shifts successively every line toward the main scanning direction, and a reproduced picture, shown by 801B or 801C, can be obtained.
Patent JP-S54123836-A (JP)
Title: Display control system for character display unit
Inventor: YAMAGUCHI HISASHI
IPC: G06F3/14
Filed: 1978-03-17
Abstract: PURPOSE: To remarkably increase the operationablity when the character information is sequentially and continuously writtern in, by simplifying the circuit and reducing the data transfer time through the constitution of the input data signal with the character code signal and the control signal attached to it.  
     CONSTITUTION: In the character display unit constituted so that the stop control can tentatively be made at a given character location by using the self shift type gas discharge display unit enabling the endless display such as an electric news tape, the character code data signal generating unit 60(consisting of ROM) and the display control circuit unit 70(tentatively stop controlled for the display operation at a given character location, including codes 71 to 76) are provided. The write- in instruction signal STB generating circuit 76 stops to producs STB for the period operated with the timer 74 and the write-in operation of new characters to the gas  discharge panel 10 is tentatively stopped, but for this stop period, the display  already written in is continuously appeared at the panel 10. Further, when the stop  period is elapshed, the AND gate 73 is again opened, allowing the signal MRS to  pass through and to produce 76 STB. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03129188-A (JP)
Title: Valve device for solid-containing fluid
Inventor: ITO SHIGEO
IPC: F16K25/02
Filed: 1989-02-13
Abstract: PURPOSE:To prevent faulty closing operation of a valve body by providing gas-nozzles for blowing gas to remove solids adhering to or accumulating on the portion close to the tip part of the valve plug at a closed position of the valve body. CONSTITUTION:A gas-nozzles 27 for blowing gas to remove solids adhering to or accumulating on the portion close to the tip part of a valve body at a closed position of the valve body 13, are provided. A gas introducing device for introducing operating air of an air-cylinder device 25 or air exhausted from the air-cylinder device 25 is provided to the nozzles 27. In this manner, faulty closing operations of the valve body can be prevented, and thereby smooth operations of the valve body can be achieved.
Patent JP-H10211284-A (JP)
Title: Inhalation auxiliary mask
Inventor: OBATA KIYOMI
IPC: A61M16/06
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To eliminate any necessity of holding an inhalator with a hand and reduce the load of a patient required for the treatment by providing a mask body to be worn on the head of the patient with an atomized medicine emission part insertion part and an inhalator holding means. SOLUTION: An inhalation auxiliary mask 1 is provided with, at least, a mask main body 2 for covering around the mouth part of a patient, an atomized medicine emission part insertion hole 3 for an inhalator, and an inhalator holding means 4 and worn on the head part of the patient by a mask wear means 5. It is also provided with a respiratory air hole 6 and a face abutment part 7. The inhalation auxiliary mask 1 is worn on the head part of the patient with the mouth part and the nose part covered therewith by the aid of a wear means 5. An inhalation beak tube 50 is attached to a neburizer via a communication tube 51 so as to inject the liquid medicine in an atomization chamber 52. An atomization medicine emission part 54 of the inhalator beak tube 50 is held by a ring elastic body 4a of the inhalator holding means 4.  The atomization medicine emission part 54 is inserted in the atomization medicine emission part insertion hole 3 so as to actuate the neburizer. This constitution allows an patient to inhale without any necessity of holding the inhalator with a hand.