baber/WOPTO huggingface dataset:
Patent JP-H05347541-A (JP)
Title: High speed tuning filter
Inventor: SASAKI KANEMI
IPC: H03J5/24
Filed: 1992-06-15
Abstract: PURPOSE:To enable to employ the filter even by large power by connecting in parallel plural series circuits of inductance elements and pin diodes being different from each other to a part of a parallel resonance circuit, and controlling a bias imparted to the pin diodes. CONSTITUTION:To a part of main inductance elements L01, L02 for forming a parallel resonance circuit by connecting them in parallel to a tuning capacitor C0, plural series circuits to which inductance elements L1-L7 and pin diodes D1-D7 being different from each other are connected in series are connected in parallel. In such a state, by controlling a bias given to the pin diodes D1-D7 being switch elements, respectively from control voltage applying terminals A-D, the inductance elements L1-L7 are turned-on/turned-off and a tuning frequency is varied. Accordingly, when a signal of large power is inputted, a voltage divided to the main inductance elements L01, L02 is applied to the pin diodes, therefore, that of a reverse bias voltage characteristic of ultrahigh breakdown strength is unnecessary, and also, the filter in which an insertion loss and an intermodulation distortion scarcely occur is obtained.
Patent JP-H1112151-A (JP)
Title: Deodorizing and cleaning incense mixed with pyroligneous acid of charcoal kiln
Inventor: YOSHII YASUTO
IPC: A61L9/01
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain an incense sight in smoke, having high deodorizing, antimicrobial, insecticidal and dehumidifying effects. SOLUTION: This incense is obtained by formulating incense preparation materials with pyroligneous acid of charcoal kiln. When the incense is ignited, the components of pyroligneous acid of charcoal kiln are heated to emit the active ingredients for deodorization, antimicrobial actions, insecticidal actions and dehumidification and is scattered to the surroundings similarly in the case of the fumigation of charcoal.
Patent JP-S6238605-A (JP)
Title: Crystal oscillator
Inventor: KAI TOMOKAZU
IPC: H03B5/32
Filed: 1985-08-13
Abstract: PURPOSE:To attain low power consumption by operating the frequency control system intermittently in response to the on/off of a DC power supply. CONSTITUTION:Relay circuits 8, 9 are both brought into the closing state or the open state by a power control signal 102. When the relay circuits 8, 9 are closed, a DC power supply is fed to an A/D converter 2 and a ROM 3 and the frequency control system for temperature compensation to a crystal oscillator 6 is activated. When the relay circuits 8, 9 are opened, no DC power supply is fed to the A/D converter 2 and the ROM 3 and the frequency control system for temperature compensation to the crystal oscillator 6 is in the non-operating state. A permissible frequency deviation + or -DELTAf is referenced to generate the control signal 102 and to output it in response to the timewise change in the ambient temperature and the heat capacity of the crystal oscillator 6 so as to keep the oscillating frequency of the crystal oscillator 6 within the permissible frequency deviation. Since the DC power supply to the A/D converter 2 and the ROM 3 is turned off by the power supply control signal 102 at a time band T, the power consumption is reduced.
Patent JP-H0738998-A (JP)
Title: Manufacture of ultrasonic wave probe
Inventor: IIDA ATSUO
IPC: G01B17/00
Filed: 1993-07-20
Abstract: PURPOSE:To prevent a piezoelectric vibrator from being cracked at polarization in the polarization process of the piezoelectric vibrator by polarizing a part adjacent a part providing a maximum polarization strength of the piezoelectric vibrator before the polarization. CONSTITUTION:In the polarization process of a piezoelectric vibrator being one process to manufacture the ultrasonic wave probe converting an inputted electric signal into an ultrasonic wave to send it and converting the received ultrasonic wave into an electric signal to provide an output of the signal, in order to prevent cracks in the piezoelectric vibrator, before polarization of the piezoelectric vibrator polarized, e.g. up to the saturation state, the piezoelectric vibrator polarized up to an unsaturation state around the part is polarized earlier. That is, the piezoelectric vibrator polarized up to the unsaturation state is polarized earlier and after residual distortion DELTAt21 is formed, the piezoelectric vibrator polarized up to the saturation state is polarized. Thus, electric distortion caused when being polarized up to the saturation state is relaxed by residual distortion DELTAt21 for the part polarized earlier in the polarization method and cracks in the piezoelectric vibrator at polarization are prevented.
Patent JP-H0737822-A (JP)
Title: Chemical vapor growth device and formation of semiconductor thin film
Inventor: TAKAHASHI TAKETO
IPC: C30B25/16
Filed: 1993-07-20
Abstract: PURPOSE:To device a single wafer processing CVD device capable of forming polycrystalline thin film in large grain size as well as the forming method of polycrystalline silicon thin film. CONSTITUTION:A leafy CVD device provided with a lamp heater 9 for RTA process and an AC/DC power supply system 11 for wafer is used. Next, the crystalline nuclei are increased by pulsing high temperature RTA treatment during the crystalline nuclei producing step in the initial film depositing time as well as the mobility of silicon atoms in the instantaneous deposition time is enhanced by supplying the depositing wafers with a potential or further pulsing high temperature RTA treatment so as to accelerate the growth of polycrystalline silicon thin film in large grain size and high orientation. Through these procedures, the semiconductor element using polycrystalline silicon film in active region such as TFT can obtain the excellent characteristics of e.g. low resistance, low leakage current.
Patent JP-S6334556-A (JP)
Title: Electronic copying machine
Inventor: IWAKI HIROSHI
IPC: G03G15/00
Filed: 1986-07-30
Abstract: PURPOSE:To easily obtain desired copying by providing an image forming mode information input means, image forming mode information memory medium, memory medium receiving part and image forming means to a titled machine. CONSTITUTION:Copying information including; for example, number of copies, copying magnification, original size, paper size, etc., is inputted to the input device provided separately from a copying machine body. The information is stored into the memory medium such as; for example, IC card 116, provided freely attachably and detachably to the input device. The memory medium is thereafter removed from the input device and is mounted to the copying machine body. The copied image is formed by the image forming means according to the copying mode information stored in the memory medium when a copying button 128 is operated after the original 124 is imposed on the image exposing part of the copying machine body. Magnetic recording media; for example, magnetic tapes and magnetic disks in addition IC cards 116 including a cartridge contg. a memory having a RAM are utilized for the memory medium. The desired copying is thereby obtd. without errors.
Patent JP-S57101803-A (JP)
Title: Reflection plate for condensing of light
Inventor: TAKIUCHI MOTOHIRO
IPC: F24S23/70
Filed: 1980-12-17
Abstract: PURPOSE:To manufacture a reflection plate for condensing of light without degrading the rate of light condensing by supporting a flat plate material at both ends, and exerting force at the center thereby bending the same in such a way that the sectional shape formed by this satisfies prescribed conditions. CONSTITUTION:Both ends 3 of a flat plate material 2 for reflection are supported and the material is so bent by applying load W at the center that the sectional shape 1 formed by this satisfies f=aL<2>/Y. Here, (f) is focal length, (a) is a constant, L is the length of the material, and Y is the max. deflection rate. Thereby, the reflection plate for condensing of light is obtained easily without degrading the rate of light condensing.
Patent JP-2001004129-A (JP)
Title: Smoke discharging method and multi-tubular chimney employed therefor
Inventor: TSUKAMOTO TETSUO
IPC: F23L17/16
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To permit the contraction of a diametrical area and contrive space saving by a method wherein forced draft exhaust gas is passed through the inside of a innermost side tube of a multi-tubular chimney, in which a plurality of tubes having different sizes are provided concentrically, by discharging natural draft exhaust gas passing through the neighboring tube by the ejection effect of the forced draft exhaust gas. SOLUTION: Different kinds of exhaust gas having not only different temperatures but also the other natures or/and properties, are introduced into a space 14 between an outer tube 10 and an inner tube 12 as well as the inner tube 12 in a double tubular chimney. Forced draft exhaust gas or high- temperature turbine gas, for example, is sent from an exhaust gas introducing tube 20 into the inner tube 12 while gas having a weak forced draft or low- temperature boiler gas or the like is introduced from an exhaust gas introducing tube 18 into the space 14 between the outer tube 10 and the inner tube 12. In this case, the natural draft exhaust gas passing through the space 14 is attracted by the ejection effect of the forced draft exhaust gas passing through the inner tube 12 at the top of the chimney to discharge the same smoothly.
Patent JP-S6072387-A (JP)
Title: Digital television receiver
Inventor: KUDOU YUKINORI
IPC: H04N7/03
Filed: 1983-09-28
Abstract: PURPOSE:To simplify configuration of an extracting circuit and improve performance of a TV receiver by digitalizing a text signal extracting circuit. CONSTITUTION:An analog video signal VAS including a text signal is applied to an input terminal 11 and sampling is made by A/D converters 14, 15 by clock of frequency phiS from a clock generating circuit 25 and clock of inverse phiS and digital video signals VDS1, VDS2 are outputted. The signal VDS1 is added to a synchronism detection timing generating circuit 17 and a video signal processing circuit 19, and the signal VAS is clamped to prescribed level by a pedestal clamp logic circuit 20. Clock of the circuit 25 is controlled under control of a PLL logic circuit 18, and synchronizing signals are reproduced by horizontal and vertical synchronism generating circuits 27, 28, and prescribed processing is made by a video signal processing circuit 19. Signals VDS1, VDS2 are processed by a multiplexer 30, a latch circuit 31, an average value integrating circuit 32, a comparator circuit 34 and a sampling position determining circuit 35 etc.
Patent JP-H1122206-A (JP)
Title: Curing sheet
Inventor: ISHIKAWA YOSHIO
IPC: C08J5/18
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To efficiently remove an odor component such as formaldehyde generating by using a curing sheet provided with an adsorbent adsorbing at least aldehydes as its sheet body. SOLUTION: An antiskid part 3 composed of foaming rubber formed of foaming stylene-butadiene rubber containing therein an adsorbent capable of adsorbing at least aldehyde group is provided at one surface side 1a of a sheet body 1d. As the adsorbent, dihydrazide adipate is used. The antiskid part 3 is applied to the whole surface 1a and formed in an uneven surface with latticeshaped protrusions 3a in plan view formed thereon. In using this sheet, during building work, it is layed on a floor surface finished already with the side of antiskid part 3 brought into contact with the side of floor surface. Then, aldehyde group of formaldehyde, etc., generating from plywood sheets is combined with hydraizide group of dihydrazide adipate of the adsorbent in order to speedily adsorb the odor component of formaldehyde, etc.
Patent JP-H0930827-A (JP)
Title: Production of optical fiber preform
Inventor: HAMAGUCHI KAZUHIRO
IPC: C03B37/012
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce the bending of a preform rod material of optical fiber after drawing by allowing the position of an ingot of the preform material to move and to coincide the center of the ingot with the axis center of a drawing machine. SOLUTION: Dummy rods 3 are fused to both top and bottom of a preform material ingot which has been caused by bending, while the ingot is transparently vitrified, for holding the ingot during the drawing. The upper side of the ingot is hung down to a chuck 5 fitted to an XY stage 6 to set it in a drawing oven 4. A position-measuring device 11 is used to measure the deviation between the center of the ingot 1 and the axis center of a drawing machine and the ingot is allowed to move through the chuck 5 for hanging down the lower side of the ingot 1 to coincide the center of the ingot with the axis center of the drawing machine.  Then, the ingot 1 is heated with a heater 7, as the outer diameter of the ingot is measured with an outer diameter-measuring device 10, pulling down a drawing chuck 9 to effect drawing so that the take-up speed is controlled to keep the outer diameter uniform or constant.
Patent JP-2001007598-A (JP)
Title: Data generation device for electronic part and electronic-part mounting device
Inventor: YOSHII TAKASHI
IPC: H05K13/08
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To accurately recognize the position of an electronic part even when there is a terminal which need not be used for recognizing the position of the electronic part. SOLUTION: The electronic part 15 is attracted to a mounting head 7 and picked up by a recognition camera. The positions of lead terminals 32 for the electronic part 15 are recognized on the basis of data for recognizing the positions of the terminals 32, and type numbers are decided by the positions. Whether or not the 'recognition use' or 'recognition nonuse' of the electronic part is decided on the basis of the decided type numbers, and the positional displacement of the part 15 is calculated from the positional data of the terminals 32 of recognition use and compensated.
Patent JP-H0930274-A (JP)
Title: Harness terminal fitting structure
Inventor: MIURA YOSHITAKA
IPC: F16H61/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To improve productivity in little need of manual work at the time of connecting a harness terminal to electrical parts. SOLUTION: Harness terminal fitting structure provided between a bulb body 7 and vehicle harness 8 is provided with a harness terminal 9 and a harness plate 11. The harness plate 11 is fitted into an A/T case 10 so that a bus bar type terminal 1, the terminals of solenoids 13a, 13b and the terminal of a step motor 14 are respectively connected to connecting parts 12a, 12b, 12c, 12d. These connecting parts are electrically connected by a conductor plate formed at the harness plate 11.
Patent JP-S5970583-A (JP)
Title: Head-moving method of ink jet printer
Inventor: KIYAMA HAJIME
IPC: B41J2/13
Filed: 1982-10-15
Abstract: PURPOSE:To maintain a head to be stationary during printing to thereby prevent a printed image from being distorted in a parallelogram form and prevent printing from being disordered to thereby obtain highly accurate favorable printing quality, by intermittently moving the head. CONSTITUTION:A carriage 8 with the head 7 mounted thereon is connected with a wire 11, which is connected to a motor 13 through pulleys 12, 12. A linear encoder 14 engaged with the carriage 8 detects the position of the head 7 in a sub-scanning direction, a servo motor 13 is controlled by a position detection signal, and the head 7 is moved to a predetermined position. Movement of the head 7 by one position DELTAd is effected only when a non-printing part 4 of a drum 1 comes to a nozzle position of the head 7 in one rotation of the drum 1. Since the head 7 is maintained to be stationary during printing, printing is conducted in correspondence with only the main scanning, namely the rotation of the drum 1, and an image is printed in an accurate rectangular form without being distorted in a parallelogram form.
Patent JP-S5879667-A (JP)
Inventor: EIBINDO BOIESEN
IPC: F01L3/20
Filed: 1982-10-15
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-H0630122-A (JP)
Title: Message output system
Inventor: TEZUKA KINGO
IPC: H04M3/42
Filed: 1992-07-08
Abstract: PURPOSE:To print out automatically a memo of a message and to leave it by printing out the message by a printer connecting to an extension telephone set. CONSTITUTION:When a message print key is depressed in an extension telephone set 10, the information of key depression is detected by a message print-out key information detection means 21 in a central controller 20, which informs an extension number of the extension telephone set 10 whose key is depressed to a message edit means 24. The message edit means 24 generates the message corresponding to the message number, edits the message to be printed out based on a request source extension number and time information in the central controller 20 and informs a message representing the end of edit and the printed extension number to a message print control means 25. Then the message print control means 25 implements print control of the message to a printer 12 connecting to a print destination extension telephone set 11.
Patent JP-H1024098-A (JP)
Title: Balloon and balloon catheter
Inventor: NOBEYOSHI MASAKIYO
IPC: A61M25/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a strong balloon having high separation resistance and wear resistance by composing it from an inner layer made of a crystalline plastic resin, an outer layer made of a highly soft resin, and an intermediate layer made of a relatively soft polymer alloy. SOLUTION: A balloon 1 is made of a three-layered thin-walled member consisting of an inner layer 7, an intermediate layer 8, and an outer layer 9. The inner layer 7, being the part securing the strength of the balloon 1, is given high strength and made thin as it is made from a crystalline plastic resin subjected to a drawing process. The intermediate layer 8, in order to serve to bond the outer layer 9 strongly to the inner layer 7, is made from a relatively soft polymer allay containing 60 to 70 parts by weight of the crystalline plastic resin used in the inner layer 7 and 30 to 40 parts by weight of a highly soft resin used in the outer layer 9. The outer layer 9, being the part protecting the inner layer 7 and serving mainly to ensure the flexibility of the balloon 1, is made of a material softer than the inner layer 7 and the intermediate layer 8, e.g., low density polyethylene.
Patent JP-S5968741-A (JP)
Title: Picture forming device
Inventor: MURAKAWA MASASHI
IPC: G03D5/00
Filed: 1982-10-13
Abstract: PURPOSE:To develop only one exposed frame while developer is prevented from oozing out to another frame by forming a narrow gap between the film surface and a protruded surface which intersects the feeding direction of a long film to make indicate a capillarity. CONSTITUTION:A developing means 9 is installed next to the exposure means 8 of a picture forming unit 7 of the device, etc., microfilming document data by developing the long film at every one frame. The protruded surface 14 which intersects the feeding direction F (shown by an arrow) of the film 1 is installed. A developer 18 is fed through an inlet 12 and supplied to one frame of the film to be developed through an inclined wall surface 13 and a gap 17 between the film 1 and protruded surface 14 by the capillarity and the used developer is made to flow to a developer recovering port 16 from the opposite side wall surface 15. In this way, the oozing out of the developer to the front and rear parts of the one frame to be developed is prevented. Therefore, development without any uneven development can be performed with a simple structure and wastefull use of the developer can be avoided.
Patent JP-S6239758-A (JP)
Title: Measuring instrument for ion activity
Inventor: SESHIMOTO OSAMU
IPC: G01N27/28
Filed: 1985-08-15
Abstract: PURPOSE:To attain available utilization in measuring the activity of one kind or plural kinds of ions by one instrument, by respectively imparting a reference liquid and a liquid to be inspected to the surfaces of the ion selection layers of at least a pair of sheet like ion selection electrodes electrically separated to each other. CONSTITUTION:Sheet like ion selection electrodes 11a-11c equipped with ion selection layers 115, a liquid imparting part for imparting a reference liquid and a liquid to be inspected to the surfaces of respective ion selection layers 115 and a bridge 19 for bringing both liquids to an electrical continuity state are provided to the uppermost part. The liquid imparting part contains a liquid imparting opening part 12, a falling passage 13 for moving the liquids to the parts below the surfaces of the selection layers 115, a horizontal passage 14 for subsequently moving the liquids to the horizontal direction directly under the surfaces of the selection layers 115, liquid rising guide passages 15a-15c (of which the top parts of the side walls have gaps accompanying no generation of a capillary phenomenon to the surfaces of the selection layers) for subsequently raising the liquids and liquid rising aiding guide passages 27a-27c for aiding the rising of the liquids up to the surface positions of the selection layers 115 and securing that the expanse of the liquids reaching the surfaces of the selection layers 115 along the surfaces thereof does not reach the peripheral edges of said layers.
Patent JP-S6422354-A (JP)
Title: Delivery body of impact type gluten remover
Inventor: MASUMOTO TOYOJIRO
IPC: B02B3/08
Filed: 1987-07-20
Abstract: PURPOSE: To release grains without variations and to improve hulling performance by putting the aligning projecting lines formed in which a manner that the grains may be released in a single grain state into a specifically inclined state with respect to a rotating direction at the time of vertical type impact hulling. CONSTITUTION: The grains radially delivered from a circumferential exit port 58 by rotation of a delivery body 67 fixed to a vertical revolving shaft are hulled by collision against an annular elastic plate 59 disposed on the outside of the delivery body 67. The circumferential exit port 58 of the delivery body 67 is formed at the front end of a bevel aligning body 55 formed with the aligning projecting lines 133 on its inside surface, by which the grains are released in the single grain state from between the aligning projecting lines 133.  Further, the aligning projecting lines 133 are formed to the inclined state advanced more on the lower edges with respect to the rotating direction, by which the paddy is moved in the counter-rotating direction and is released from the specified position with the aligning projected lines 133 as walls and, therefore, the hulling free of the variations is made possible.
Patent JP-H1024898-A (JP)
Title: Intake device of outboard engine
Inventor: IWATA YOSHIFUMI
IPC: F02M35/16
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To improve the stability in combustion during the operation at a low speed and low load by accelerating vaporization in an outboard engine. SOLUTION: An intake duct 51 is provided with a first intake port 56 and a second intake port 57. The first intake port 56 is opened at a position not crossing the space between the outside air intake port 52 of a cowling 7 and an engine 12. The second intake port is opened at a position crossing the space between the outside air intake port 52 and the engine 12 downstream of the first intake port 56. At a position upstream of the second intake port 57 in the intake duct 51, an opening/closing valve 58 which closes while the engine is running at a speed in the area of low load and low speed is provided.