baber/WOPTO huggingface dataset:
Patent JP-S56131224-A (JP)
Title: Channel selection device
Inventor: FUJIMOTO ISAO
IPC: H04B1/26
Filed: 1980-03-18
Abstract: PURPOSE:To obtain easy-to-see channel selection display while facilitating channel selection, by providing two regulated power sources to a power source part for tuning and by alternating the both according to band change-over operation. CONSTITUTION:Band change-over part 6 is provided with three one-circuit three- contact change-over switches so that they interlock, and a band selected through the switching of change-over switch S1 can be received. Respective change-over contacts of change-over switches S2 are connected to voltage source 7. Voltage source 7 has two high and low constant voltage sources; the high voltage source is connected to UHF and VHF high-band side contacts U and VH of switch S2, and the low voltage source to the VHF low-band side contact. In UHF and VHF high-band reception, a high voltage is applied from voltage source 7 to tuning variable resistor 5 and in VHF low-band reception, a low voltage is applied. For this purpose, the upper limit and lower limit of the tuning voltage are regulated by adjusting semifixed resistors 8, 8a and 8b to expand the tuning range on the channel-selection scale to the circumference of the center part, so that while the tuning operation is facilitated, easy-to-see channel selection display can be obtained.
Patent JP-S61193671-A (JP)
Inventor: HOWAADO DABURIYUU SHIYOONZU JI
IPC: A61K38/24
Filed: 1986-02-21
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-H04254528-A (JP)
Title: Method for controlling temperature in continuous heat treatment to metallic material
Inventor: KAWATE KENJI
IPC: C21D9/56
Filed: 1991-02-04
Abstract: PURPOSE:To enable temp. control having high reliability by measuring temp. of a metallic material executing continuous heat treatment with a non-contacting type temp. measuring instrument and continuously correcting this measured value with correcting means at plural points to make this the measured temp. value. CONSTITUTION:An aluminum strip A is passed through an annealing furnace 11 for strip including a heater and arranging circulating fans 21-23 for heating to execute the continuous heat treatment. In this annealing furnace 11, the non-contacting type temp. measuring instrument 41 facing to the aluminum strip A, is set. The measured value with the temp. measuring instrument 41 is continuously corrected with a temp. measuring device 42, in which relational equation between the measuring value and various kinds of disturbance elements is beforehand inputted, to use this as the measured temp. value. Numbers of revolutions in motors 31-33 for rotating the above circulating fans 21-23 are adjusted through an arithmetic device 51, in which the above setting value is beforehand inputted, so that this measured temp. value becomes the setting value. By this method, based on the accurate temp. of aluminum strip A, temp. control having high reliability is obtd.
Patent JP-H04249407-A (JP)
Title: Automobile glass antenna
Inventor: NAKASE KAZUHIKO
IPC: H01Q1/12
Filed: 1991-02-05
Abstract: PURPOSE:To obtain good FM receiving by installing a capacitor or choke coil between a terminal section of heater line for protecting window glass clouding and a car body and by coupling a conductor that does not resonate at an AM frequency and the heater line electromagnetically and electrostatically. CONSTITUTION:Wire W1 and heater line H1 resonate with an FM receiving frequency, respectively, whereby they are electromagnetically and electrostatically coupled to realize a double resonant state. The coupling is made nearly critical, and the frequency band characteristic viewed from the terminal of wire W1 becomes a double-humped characteristic. Further, a wide band characteristic is obtained, matching between the antenna and the feeder is made easy, and it is not necessary to use an FM compensating amplifier. Further, due to the presence of capacitor C no noise from power supply does not flow in heater line H1. Furthermore, since the length of wire W1 and the length of heater H1 are extremely shorter than the wavelength of an AM receiving frequency and one ends thereof are grounded and they are not electrically connected, and the wire W1 alone acts as antenna. Accordingly, no noise flows from power supply in to wire W1. Since wire W1 is made far distant from a car body, floating capacity is small, and capacitance loss is small, thereby enabling the automobile glass antenna to receive an AM signal efficiently.
Patent JP-S53121438-A (JP)
Title: Program load system
Inventor: ISHII TAKAYOSHI
IPC: G06F3/00
Filed: 1977-03-31
Abstract: PURPOSE: To simplify the information processing system, by constituting the control section of the control unit that it can load programs mutually, when the program stored in an external memory unit is loaded to the duplicated control unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11218606-A (JP)
Title: Color filter and production of color filter
Inventor: HATANO TOMOHIKO
IPC: G02B5/20
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide color filters which are the color filters formed by using a resin black matrix and which hardly give rise to the problem of the occurrence of a display defect. SOLUTION: These color filters are formed by providing the surface of a transparent substrate 22 with a black matrix layer 24 formed by dispersing at least a shading agent into a resin and providing the apertures of the black matrix 24 and part on the black matrix 24 with respective colored layers of three primary colors. In such a case, the differences between the max. values and min. values of the differences in level ΔTR within the pixels of the red colored layers, differences in level ΔTG within the pixels of the green colored layers and differences in level ΔTS within the pixels of the blue colored layers of these color filters are below 0.5 μm.
Patent JP-S63219306-A (JP)
Inventor: TAKENO SADAO
IPC: A01C11/02
Filed: 1988-02-18
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-H02215992-A (JP)
Title: Enclosed motor compressor
Inventor: BITO TAKASHI
IPC: F04C29/00
Filed: 1989-02-15
Abstract: PURPOSE:To concentrate rigidity in a contact area, breaking a symmetric property to a secondary mode of vibration so as to control a deformation mode and also reduce the extent of vibration and noise at an audiofrequency range by installing each three-spot of contact and separation areas alternately between a support frame body and a stator core of a motor part. CONSTITUTION:A contact area 3 is desirable of its structure to contact up to almost the central part of each bolt hole 2 at both sides so far as clamping strength by bolt is maintained, but if necessary, there is no hindrance to expand it to the extent (3d) slightly covering a peripheral part of the bolt hole 2. Likewise, it may be installed dispersively as contact areas 3a, 3b and 3c. Since contact areas 4 and 5 are situated in a part of the bolt hole 2, clamping strength by the bolt is maintained without a hitch. Since rigidity is concentrated on three spots of these contact areas 3, 4 and 5 consequently, such a part as serving as a beam is produced between webs 8c and 8d of a secondary mode so that any deformation of this secondary mode is checked.
Patent JP-H10223498-A (JP)
Title: Method for smoothing surface of semiconductor substrate and manufacture of semiconductor substrate and semiconductor device
Inventor: KUROKI HARUYUKI
IPC: H01L21/306
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for smoothing the surface of a semiconductor substrate, without including mechanical surface finishing methods and a method for manufacturing semiconductor substrate, and semiconductor device. SOLUTION: After an N-type semiconductor wafer 11a has been cut off from a semiconductor ingot, first and second N<+> -type semiconductor regions 13a and 13b are formed in the wafer 11a by introducing impurities into the wafer 11a from both main surfaces. Then the whole first N<+> -type semiconductor region 13a and part of an N-type semiconductor region 12 are removed by polishing. After polishing, a silicon oxide film 14 is formed on the polished surface of a semiconductor region 12a through thermal oxidation. Therefore, the semiconductor region 12a having a smoothed surface is obtained.
Patent JP-S61193638-A (JP)
Inventor: ISHIKAWA TERUO
IPC: A61B5/02
Filed: 1985-02-25
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-S61194484-A (JP)
Inventor: NAKA TOSHIAKI
IPC: G09F9/30
Filed: 1985-02-25
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-H08232433-A (JP)
Title: Frame fitting structure of external wall window or the like
Inventor: SANADA SABURO
IPC: E04F13/08
Filed: 1995-02-23
Abstract: PURPOSE: To excute the mounting of a sash and frames without adding special working by keeping the dimensions of the sash to be fitted to an opening and those of the sash fixing frames within the module dimensions of the opening. CONSTITUTION: The basic module dimensions of an external wall in the vertical direction and the basic module dimension in the horizontal direction are set to H and W respectively. The vertical basic module dimensions in the vertical and horizontal directions of each opening part 2 are made to be nH and nW that are integer n times the basic module dimensions of H and W. The external wall panels 11 of various sizes in accordance with this basic module dimensions H, W are prepared, and the external wall is constituted by combining these panels. Further, the dimensions of the sash 27 to be fitted to each opening part 2 and the dimensions of the frames 25, 26 for fixing the sash 27 to the structural body are conformed within the range of the module dimensions.  Thus, when the sash 27 and the frames 25, 26 are fitted, the interference with the external wall panel 11 and the other frames 25, 26 can be prevented, and also they can be constructed without adding special working.
Patent JP-S54127644-A (JP)
Title: Code conversion system
Inventor: KAZUMA YOSHIKAZU
IPC: H03M7/02
Filed: 1978-03-28
Abstract: PURPOSE: To secure the code conversion with the memory element featuring a small bit number of the memory address as well as with a small number of the memory element by providing the memory element by two steps for the code conversion.  
     CONSTITUTION: With supply 1 of the coded information to the HOLLERITH code of 12 bits, memory element C detects the foul code as well as three bits of the information corresponding to the memory address of seven bits from bit 1 to 7 which are the specified bits in information 1. And the result is delivered by one bit, and memory element B16 and 17 deliver the information by four bits corresponding to the memory address of eight bits. In case "1" of more than one bits exists in the input of bit 1 to 7 supplied to element C, the input information is the foul code. Thus, abnormal information 19 is delivered to the information processor from element C. In this way, the foul code is detected individually with no foul code detection element and then can be delivered in the form of the abnormal information. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63204769-A (JP)
Title: Thin film transistor
Inventor: TANAKA KEIJI
IPC: H01L21/336
Filed: 1987-02-20
Abstract: PURPOSE:To lessen an OFF current in a polycrystal silicon thin film transistor by preparing a region having an impurity concentration that is lower than those of source and drain electrodes between a polycrystalline silicon layer right below a gate electrode and either of source and drain electrodes. CONSTITUTION:Regions 5 having a low impurity concentration are formed by causing both sides of a polycrystal silicon 2 to have a prescribed width in its silicon film 2 with a gate electrode 4 as a mask. When a transistor is in a state of OFF, that is, when a negative gate voltage is impressed in the case of an N-channel transistor and when a positive gate voltage is impressed in the case of P-channel transistor, an electric field due to impressed gate and drain electrodes is dispersed in the regions 5 having the low impurity concentration. As a result, the electric field intensity of a drain junction part becomes weaker and carriers moving through a trap in a gain boundary located in the vicinity of the drain junction decrease. Then even though the gate and drain voltages are impressed, no current leakage increases.
Patent JP-H10234183-A (JP)
Title: Voltage controller for voltage-type pwm inverter
Inventor: KUBO KENJI
IPC: H02M7/48
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of efficiency, due to the capacitor current of a LC filter in a voltage-type PWM inverter. SOLUTION: The capacitor current of an LC filter 14 is sample-held, in synchronization with the points of the positive and negative maximum amplitudes of a carrier-wave signal 34 for generating the PWM signals of a voltage-type PWM inverter. The instantaneous value of the capacitor current at the time of the present sampling is estimated from the previous sample hold value and the present sample hold value. Using the result of the estimation, capacitor current control is performed. Thus the instantaneous value of the fundamental wave component of the capacitor current can be detected by detecting the capacitor current, in synchronization with the point of the positive and negative maximum amplitudes of a carrier wave. For this reason, an effect, which is equivalent to filtering PWM components by a band rejection filter which is free from delay in detection, is produced.
Patent JP-H01210500-A (JP)
Title: Material capable of removing foreign matter adhering to vehicle outside plate
Inventor: IDE YASUNORI
IPC: B60S3/00
Filed: 1988-02-17
Abstract: PURPOSE:To provide the title material which is excellent in the removing activity of foreign matters, such as iron powder or coating powder, adhering to the outside plate of a vehicle, by blending together a synthetic rubber, asbestos, talc, an age resister, a coloring agent, calcium carbonate and clay in predetermined wt. proportions. CONSTITUTION:15-55wt.% synthetic rubber (e.g., butadiene-styrene rubber), 15-45wt.% asbestos, 1-2.5wt.% talc, 0.5-12wt.% age resister (e.g., polyethylene resin), 0.4-1.5wt.% coloring agent, 0-28wt.% calcium carbonate and 0-28wt.% clay are blended together to produce a material capable of removing foreign matters adhering to the outside plate of a vehicle. When the coating surface of the outside plate of a vehicle is rubbed with this material, the material well fits any outside curved surface due to clayey plasticity, and exhibits effects of causing the synthetic rubber to adhere to, and causing the asbestos to scratch foreign matters so as to remove the same while being slided over the coating surface due to the action of the oil components of the synthetic rubber, the talc, etc.
Patent JP-H04274799-A (JP)
Title: Nuclear reactor vessel
Inventor: OKAYAMA TAKASHI
IPC: G21C11/08
Filed: 1991-03-01
Abstract: PURPOSE:To obtain cooling structure of a nuclear reactor vessel wall 1 which generates no thermal stress against an equipment in an upper plenum. CONSTITUTION:A secondary separating wall 3 of corrugated structure is placed in a nuclear reactor vessel, or, by attaching fins 12 or so, on a secondary partition wall 11 of flat structure, the structure is made to have large surface area. In this way, thermal stress generated at an equipment in an upper plenum can be suppressed as much as possible and thereby the soundness of a nuclear reactor structure can be well kept. Also, structural strength of the secondary partition wall is much improved.
Patent JP-S61197715-A (JP)
Title: Intake air amount measuring unit of internal-combustion engine
Inventor: OHATA AKIRA
IPC: F02B75/20
Filed: 1985-02-25
Abstract: PURPOSE:To accurately measure intake air amount without being affected by the pulsation of negative pressure, by detecting the negative pressure in the completion of intake stroke when intake air amount in a multiple cylinder engine having a variable length intake path is detected on the basis of intake negative pressure. CONSTITUTION:Independent intake pipes 2-7 of respective cylinders join in surge tanks 10, 12, and intake paths 20, 22 divided into 2 groups join in an intake path having a throttle valve 24 upstream of said paths 20, 22. Switch valves 14, 18 are interposed respectively between surge tanks 10, 12 and paths 20, 22 to be opened and closed by a control unit 40 according to the rotational frequency of an engine. To measure intake air amount for fuel injection quantity control or the like, negative pressure in the surge tanks 10, 12 is detected by pressure sensors 36, 38 to measure said intake air amount in the control device 40 according to the rotational frequency, while intake negative pressure is selected to reach a value near the completion of intake stroke in each cylinder to provide detected negative pressure by a tachometer of a crankshaft 28.
Patent JP-H05234784-A (JP)
Title: Mounting structure for discharge lamp ballast
Inventor: ISHIZAKI TADAO
IPC: H01F27/06
Filed: 1992-02-24
Abstract: PURPOSE:To prevent a conductive fitting becoming deformed by an external impact during the transportation and so on, and ensure continuity in the conductive fitting after a discharge lamp ballast is electrically joined to a lighting fixture. CONSTITUTION:An outer round part of an umbrella-shaped conductive fitting 11 with a plurality of projected nails 12 is made to abut on a ballast 2 while a rear part of a head of a mounting small screw 14 with a nail-like projected part 15 is made to abut on the main frame 1 of a lighting fixture. Then, a small screw 14 is passes through a vibration-preventive rubber packing 3 and the conductive fitting 11, and is fastened with a nut 8 so that one mounting side of the ballast 2 is fixed to the main frame 1. When the other mounting side of the ballast 2 is fixed, an ordinary small screw is passed through the main frame 1 and a vibration-preventive rubber packing 3, and is tightened by a nut 8 with a flat washer in between. Since the conductive fitting 11 has an umbrella-like shape and is hardly deformed by external force, the electrical continuity between the main frame and the ballast 2 can be ensured. Consequently, the preventive effect against vibration is constant, and the operational hazards for workers can be reduced.
Patent JP-S60180672-A (JP)
Title: Welding wire correcting device of welding robot
Inventor: KAJIYA OSAMU
IPC: B23K9/12
Filed: 1984-02-29
Abstract: PURPOSE:To prevent adhesion of dust on the roller part and to correct a welding wire nicely using a small device by housing rollers for welding wire correction in a closed type holder and providing a device that passes gas for welding in the holder. CONSTITUTION:A roller supporting member 23 that supports rollers 22a, 22b is fitted to the first hollow part 21b formed in a holder 21 having an opening on an end, and the rollers 22a, 22b are housed in the second hollow part 23c. The second hollow part 23c is formed to T-shape, and an adjusting roller 24 is contained in its leg. A conduit 30a is connected to closed end of the holder 21 and a conduit 30b is connected to an end plate 31 that seals an end 21a to make a supply passage of welding gas. Conduits 30a, 30b are penetrated by a welding wire 33 which is fed to a welding robot. At this time, the adjusting roller is raised by an adjusting screw 28 to correct tendency of bending of the wire 33. As welding gas passes through the holder 21, soil of rollers can be prevented.
Patent JP-S52119924-A (JP)
Title: Ophthalmofundus camera with focusing system
Inventor: MATSUMURA ISAO
IPC: G02B27/00
Filed: 1976-04-01
Abstract: PURPOSE: To easily perform a focusing action of the ophthalmofundus image of a patient to be examined by providing a micro-prism at the optical system which projects an index image. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01210938-A (JP)
Title: Waveguide type optical logic element and optical limiter
Inventor: SHUDO YOSHITO
IPC: G02F3/00
Filed: 1988-02-18
Abstract: PURPOSE:To simultaneously enable the actions of the optical logic operation superior in stability and the optical limiter operation by using the end part of a nonlinear optical material layer brought into contact with the emission end of a waveguide layer as the emission end which has such differential gain characteristic that the optical logic operation is possible for the signal light. CONSTITUTION:A waveguide layer 3 and a clad layer 4 which is brought into contact with the layer 3 and consists of a 4BCMU polymer are provided on an SiO2 buffer layer 2 formed by thermally oxidizing a silicon substrate 1. Since one end 3a of the waveguide layer 3 in the direction of contacting between layers 3 and 4 is used as the incidence end of a signal light Ii(IA, IB), the other end 3b is the emission end which has the optical limiter operation to the signal light. The end part 4b of the layer 4 adjacent to the emission end 3b is the emission end of the evanescent wave which is leaked from the layer 3 and has a differential gain characteristic. Since the layer 4 has high nonlinear susceptibility, the incident light on the layer 3 has the light power transferred to the layer 4 by the effective refractive index because of the increase of the intensity of light. Thus, the emitted light power does not follow up the incident light power in the layer 3 and a saturation phenomenon is shown to indicate the optical limiter operation.
Patent JP-S58156199-A (JP)
Inventor: KOBAYASHI SOYAO
IPC: F41H7/00
Filed: 1982-03-10
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-H01320597-A (JP)
Title: Imparting apparatus accompanied by perceptual alarm sound
Inventor: MAABIN ERU ADENOO
IPC: G08B15/00
Filed: 1989-02-17
Abstract: PURPOSE: To prevent the theft and shoplifting of the displayed articles by producing the audible tones or the sensory display or light when a buyer operates a trigger to relocate a displayed article and to take it out of a display device. CONSTITUTION: A display device 10 shows and distributes many cigarette cases and is provided with a seating 12 and an upper housing 14. The housing 14 has a square shape including the side walls 16 and 18, a front wall 20 and a rear wall 22. The articles 28 stored in an article storage part 32 are energized forward by a mobile wall 46. A trigger mechanism 60 is provided on the seating 12 and related to the article storage parts 32, 34 and 46 to relocate the frontest article 28 so as to enable a buyer to hold it with his fingers. When the buyer turns a trigger 62 to its release position, the article 28 can be taken out. At the same time, a click/spring produces the sharp tones to arouse the attention of a treasurer to a fact that the article 28 is taken out. Thus the shoplifting acts can be prevented.
Patent JP-H0322963-A (JP)
Title: Processing of cone of pine tree and edible pine tree cone
Inventor: OZAKI SHINICHIRO
IPC: A23L35/00
Filed: 1989-02-15
Abstract: PURPOSE:To prevent occurrence of molds and decomposition without using an antiseptic and to obtain the title cone of pine tree suitable for nutritive foods by taking out cone of pine tree boiled with water and immersed in vinegar, dipping in thick malt syrup, removing excess thick malt syrup and drying in vacuum. CONSTITUTION:Cone of pine tree growing 0.5-15g weight is boiled in water, the cone of pine tree softened thereby is immersed in vinegar, then the cone of pine tree immersed in vinegar is taken out, dipped in thick malt syrup, excess thick malt syrup is removed by natural flow after dipping in thick malt syrup and the cone of pine tree thus obtained is dried in vacuum (preferably at 80 deg.C for 22 hours) to give the aimed cone. Thick malt syrup is preferably mixed with honey.
Patent JP-S63204076-A (JP)
Inventor: KONDO SEIJIRO
IPC: F25B13/00
Filed: 1987-02-19
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。