baber/WOPTO huggingface dataset:
Patent JP-H08190143-A (JP)
Title: Waterdrop removing device for camera lens
Inventor: KOBAYASHI MASAZUMI
IPC: G03B17/08
Filed: 1995-01-09
Abstract: PURPOSE: To prevent a waterdrop such as rainwater from sticking to a camera lens even when a camera is used at the time of raining and to prevent the photographing effect of the camera from being lowered because of the waterdrop such as the rainwater. CONSTITUTION: A case 7 is attached detachably to a lens attaching part 5 in the camera 1, and an aperture 9 is formed at a position corresponding to the camera lens 3 on the front surface of the case 7. A transparent plate 11 is disposed in front of the camera lens 3 in the case 7 and set to be rotated by a driving means. Then, a wiper 23 removing the waterdrop stuck to the front surface of the transparent plate 11 is fixed at the position not obstructing the light made incident on the camera lens 3 in the case 7.
Patent JP-S63187422-A (JP)
Title: Method and device for durability test of magnetic disk recording medium
Inventor: YOSHIMURA BUNICHI
IPC: G11B5/84
Filed: 1987-01-30
Abstract: PURPOSE:To permit evaluation of the durability intrinsic to a magnetic disk recording medium having a lubricated surface by running a magnetic head slider relatively with said recording medium while maintaining the contact with the medium in <=100mTorr vacuum. CONSTITUTION:Floating of the magnetic head slider 4 is prevented and the high-speed sliding of the medium 3 and the magnetic head slider 4 is realized if <=100mTorr vacuum is maintained in test environment. In addition, the sticking of contamination during testing is prevented as well in the vacuum. The contamination layers sticking to the medium 3 and the magnetic head slider 4 prior to the testing are, therefore, removed upon lapse of the high-speed sliding tie and the clean sliding state of the lubricating layer and the surface of the magnetic head slider 4 is realized. Since the superiority or inferiority of the durability of the magnetic disk recording medium is thereby quickly clarified, the evaluation of the many magnetic disk recording media with a small number of testing apparatus is possible.
Patent JP-S60162040-A (JP)
Title: Carbureter of internal-combustion engine
Inventor: ETOU MOTOAKI
IPC: F02M1/02
Filed: 1984-02-02
Abstract: PURPOSE:To improve the startability of an engine by disposing a valve which communicates a float chamber with the inside of an intake pipe when a choke valve is closed, at the end of the shaft of the choke valve. CONSTITUTION:A valve which communicates a hole 6 in a float chamber 1 with the lower-site communication passage of a choke valve 2 or shuts off the communication thereof is disposed at the end of the shaft of the choke valve 2. When an engine starts, the choke valve 2 is closed and the float chamber 1 is, at the same time, communicated with the lower site of the choke valve 2, whereby producing an intense negative pressure inside the float chamber 1. Since the negative pressure acts on a fuel pipe only which runs between the float chamber and the fuel tank, the fuel therebetween is sucked into the float chamber 1. Because of the reason, if the fuel level inside the float chamber 1 remains low, the engine can be started easily.
Patent JP-S58137126-A (JP)
Title: Magnetic head
Inventor: KUROSAWA MAKOTO
IPC: G11B5/105
Filed: 1982-02-10
Abstract: PURPOSE:To facilitate the manufacture of a magnetic head and to simplify the structure of dies, by fitting a magnetic core to a coil bobbin which has a taper- guide fitting part formed in one body and then providing winding, and thus obtaining a core assembly. CONSTITUTION:This invented magnetic head has the tape-guide fitting part 13 formed in the same body with the coil bobbin. Then, a groove 13a where a magnetic core half body is to be fitted is formed on the inside surface side of the part 13 and a fitting opening 13b of a tape side is formed at an edge part of the outside surface. The coil bobbin of said structure is used and magnetic core half bodies 1 and 1 are fitted fixedly to each other by utilizing the groove 13a of the tape guide fitting part 13 and the coil bobbin 5 and winding 4 is provided to obtain the core assembly. This constitution facilitates the manufacture and also simplifies the structure of dies.
Patent JP-S59145092-A (JP)
Title: Ph adjusting system
Inventor: KUNIMASA TOSHIHIKO
IPC: C02F1/68
Filed: 1983-02-09
Abstract: PURPOSE:To inhibit the formation of a time lag between the calculated value of a pH and the injection ratio of acid/alkali, by reflecting a result obtd. by occasionally calculating the delayed time of downflow caused by a flow speed on the calculation of the injection ratio of acid/alkali. CONSTITUTION:The measured value of a pH at the injection point (the point D) of acid/alkali is temporarily recorded in a memory 13. A correcting circuit 16 for acid/alkali calculates the injection ratio of acid/alkali from the consumption amount of a pH recorded in a memory 19, the objective value of a pH at a point G preset in an interaction device 26 and the pH value at the point D recorded in the memory 13 according to a specified formula. Another correcting circuit 18 for acid/alkali calcultes the injection ratio of acid/alkali from the calculated pH value at the point G and the objective value of a pH to be preset in the interaction device 26 according to a specified formula. In addition, a calculating unit 17 for the amount of a pH consumed by chlorine calculates the corrected value of acid/alkali from the injection ratio of acid/chlorine at a point E recorded in a memory 14.
Patent JP-H08188684-A (JP)
Title: Talc composite propylene/ethylene copolymer composition and molded product
Inventor: UEDA YOSHITOMO
IPC: C08L23/16
Filed: 1995-01-12
Abstract: PURPOSE: To obtain a talc composite propylene/ethylene copolymer composition having an excellent impact resistance while keeping rigidity and heat resistance. CONSTITUTION: This talc composite propylene/ethylene copolymer composition comprises (1) 70 pts.wt. or more but 99 pts.wt. or less propylene/ethylene copolymer wherein the ethylene content is 0.5 pt.wt. or more but 15 pts.wt. or less, the melt flow rate (at 230 deg.C with a load of 2.16kg) is 20g/10min or more but 120g/10min or less, the proportion of the dispersion phase is 5% or more but 20% or less, and the proportion of the component in which the particle size of the dispersion phase has 100nm or more but 1μm or less is 80% or less in the entire dispersion phase and (2) 1 pts.wt. or more but 30 pts.wt. or less talc.
Patent JP-S60160822-A (JP)
Inventor: YASUGURI YOSHIO
IPC: A01G7/00
Filed: 1984-02-02
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-H06229594-A (JP)
Title: Air-conditioning apparatus
Inventor: ASAUMI HIROTOSHI
IPC: F24F5/00
Filed: 1993-02-05
Abstract: PURPOSE:To save the waste of electric power by effectively utilizing midnight power and reasonably driving a load section for air conditioning and perform cooling at a partial area and heating at another partial area in spring and autumn. CONSTITUTION:Independent heat transfer medium supply means 22 are provided on first, second and third air conditioning heat storage tanks 2a, 2b, 2c, respectively, provided by dividing an air conditioning heat storage tank 2 into a plurality of sections, which heat transfer medium supply means 22 serve as separately supplying to the respective tanks a heat transfer medium from a heat pump device 1. At least one air conditioning heat storage tank 2a among the divided tanks is provided with cooling and heating switchover means 25 which performs switchover connection between a heat transfer medium path 7a for cooling and a heat transfer medium path 7b for heating in a heat transfer medium path 7 in the heat pump device 1.
Patent JP-H01193484-A (JP)
Title: Solenoid valve
Inventor: HARAGA HISATO
IPC: F16K31/06
Filed: 1988-01-28
Abstract: PURPOSE:To prevent the occurrence of uncomfortable sounds by providing a check valve in the vicinity of an electromagnetic valve in the water supply side flow path of said electromagnetic valve. CONSTITUTION:A check valve 23 is provided in the vicinity of an electromagnetic valve 20 in the water supply side flow path 21 of said electromagnetic valve. Thus, contraflow from the electromagnetic valve 20 can be prevented and the attenuation of the water supply side return wave pressure can be reduced to make always the return wave pressure higher than the water discharge side pressure. Thus, a diaphragm can be prevented from vibration caused by negative pressure so that the occurrence of uncomfortable sounds can be surely prevented.
Patent JP-S62177865-A (JP)
Title: Method for accommodating battery
Inventor: KISHIMOTO KENJIRO
IPC: H01M50/204
Filed: 1986-01-30
Abstract: PURPOSE:To prevent generation of excessive gaps between adjacent unit cells when unit cells with high volumetric efficiency are accommodated in a casing, by reducing the volume of each battery jar with its inner pressure negative with respect to the atmospheric pressure and accommodating said jar in the casing while maintaining the state of negative pressure. CONSTITUTION:A rubber tube 9 provided with a valve 8 is connected to an exhaust port 7 formed on the jar lid 4 of a unit cell 5, and the other end of the rubber tube 9 is connected to a pressure reduction system 10 so that the inner pressure of the unit cell 5 may be reduced to 0.9 atmospheric pressure lower than the normal atmospheric pressure by 0.1. 36 pieces of unit cell 5 thus made free from expansion are accommodated in a cabinet 11 made of iron and serving as a casing, with ventilation spacers interposed between respective adjacent unit cells 5. Thereafter, the rubber tube 9 is disconnected from each unit cell 5 as well as the valve 8 is opened to return the inner pressure of each unit cell 5 to the atmospheric pressure.
Patent JP-S62179313-A (JP)
Inventor: MAEOKA KAZUYUKI
IPC: A01D69/00
Filed: 1986-01-30
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-S52102652-A (JP)
Title: Pattern inspection apparatus
Inventor: OKAMOTO KEIICHI
IPC: G01B11/24
Filed: 1976-02-25
Abstract: PURPOSE: To inspect automatically a two-dimensional pattern based on co-ordinate data of design without using a standard pattern by using two channel binary video signal corresponding to standard two-dimensional pattern. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57133376-A (JP)
Title: Modifying device for memory content
Inventor: ISHIHARA HIDEJI
IPC: G04G5/00
Filed: 1981-02-12
Abstract: PURPOSE:To conduct modifications of addition and subtraction with a single switch by providing a means to conduct an addition to the content every time when the switch is pushed and a means to continue a subtraction when the  switch is kept pushed continuously for more than a prescribed time. CONSTITUTION:When an operation switch 6 is pushed, an input signal thus generated is subjected to wave-shaping by a chattering preventing circuit 1 and turned into one pulse (g) by a one pulse generating circuit 2, and it is sent to a memory circuit 5 for an addition by one step thereto via a signal switching circuit 4. The output of a timer circuit 3 is inverted after a time set by a start 1, while the memory circuit 5 turns to be a subtraction counter, and the signal switching circuit 4 switches the signal from the switch 6 to an automatic feeding pulse signal (h) by a switching signal (f) and supplied the same to the memory circuit 5. The memory circuit 5 is thereby subtracted automatically by one step. When the switch 6 is released, the timer circuit 3 is reset, the switching signal (f) is placed in the state of addition, the signal switching circuit 4 stops the automatic feeding pulse (h), and the memory circuit 5 thereby subtracted and stopped.
Patent JP-H03226146-A (JP)
Title: Routing system
Inventor: WATABE YOSHIHIRO
IPC: H04L45/243
Filed: 1990-01-31
Abstract: PURPOSE:To prevent deterioration in the service quality due to occurrence of cell abort or the like by sending a cell inputted at a caller side to plural paths based on distribution information sequentially and decoding a cell of a same call based on incoming information and the distribution information through a called party outgoing line designated by outgoing line information. CONSTITUTION:A cell added with incoming line information, distribution information and outgoing line information by addition means 1-3 is distributed to paths L1-Ln by a distributer 15 based on the distribution information. Since the distribution information is added to a cell inputted to a same incoming line so as to be distributed in order to the paths L1-Ln, the inputted cell is distributed impartially to each path. That is, the distributer 15 does not need to discriminate which path has less traffic but has only to send the cell sequentially to the path designated by the distribution information. Thus, path selection processing is not required and production of cell abort due to fluctuation of traffic after call setting is prevented and the deterioration in the service quality is avoided.
Patent JP-H04238077-A (JP)
Title: Printer
Inventor: KONISHI KAZUHIKO
IPC: B41J29/00
Filed: 1991-01-21
Abstract: PURPOSE:To provide a printer which can be used conveniently and efficiently by a single device. CONSTITUTION:A front interface connector 2 is provided on the front of a main printer system 1. In addition, a rear interface connector of the same specification as the front interface connector 2 is mounted on the rear of the main printer system 1. A control panel is indicated as 3 and switches 4 are mounted on the panel. On or these switches 4 is for issuing instruction to the main printer system and the other is for selecting between both interface connectors. A single printer can be shared by two personal computers simultaneously by connecting a cable to the interface connectors.
Patent JP-2000222039-A (JP)
Title: Method and device for adjusting offset of recording medium carrier device
Inventor: SASAKI TAKASHI
IPC: G11B15/68
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To automatically adjust speed offset when power supply is applied. SOLUTION: When a speed command value outputted from a substrate 20 is converted into a DC analog voltage (speed) by a DA substrate 28 and given to a servo driver 29 to control a motor M, voltage offset is generated on the DA substrate. The motor is defined as rotating R1 (P/S) (P: encoder pulse) with the command value of 1 (V), and when a 12-bit command value Nl is given from the substrate 20, the DA substrate outputs an E1 (V) voltage. The motor is rotated in this state for T1 (S) and stopped. A travel distance S1 (P/S) is recorded for the time. In an ideal case, the travel distance becomes S2=E1×R1×T1. The speed offset of the DA substrate becomes Voffs=(S2-S1)/T 1, voltage offset becomes Eoffs=(S2-S1)/(T1.R1), and the offset of a command value of the substrate 20 becomes Noffs=N×(S2-S1)/(E1×R1×R1).  The Noffs is considered to output a speed command value from the substrate 20.
Patent JP-H03224997-A (JP)
Title: Method and device for erecting segment for lining inner wall of tunnel
Inventor: KAWAI KAZUNARI
IPC: E21D9/06
Filed: 1990-01-31
Abstract: PURPOSE:To execute fastening of bolts efficiently in a short time by a method wherein a bolt fastening device is installed independently of a segment erector that makes positioning of the segments along an inner wall of a tunnel excavated with a shield main body. CONSTITUTION:A new segment 5 is held with a segment erector 4 in a gap formed between preceding segments 5 and a shield jack after progress is made under the ground by one pitch of stroke of a shield main body 1 that is propelled with the shield jack. Segments 5 kept in holding with an erector main body 8 are erected upward one after another from the bottom along an inner wall of a tunnel. Following the above-mentioned process, the segments 5 are connected one another with bolts by operation of a turning ring 15 of a bolt fastening device 10 that is installed independently of the segment erector 4. After this, the shield main body 1 is propelled, making the segments 5 serve as a reaction supporter. Thereby work can be executed efficiently.
Patent JP-S63187721-A (JP)
Title: Traffic information station reception system
Inventor: SAITO KAORU
IPC: H03J7/18
Filed: 1987-01-28
Abstract: PURPOSE:To automatically select the channel of another traffic information station by depressing a traffic information button over a preliminarily determined time. CONSTITUTION:The titled system is provided with plural memories in which traffic information station data is stored, a means which detects the operation of a traffic information station channel selecting button to call specified one of plural traffic information station memories and selects the channel, a timer means which detects the operation time of the traffic information station channel selecting button, and a means which receives the signal of prescribed-time elapse from the timer means to call another memory of plural traffic information station memories and selects the channel. If one traffic information button is depressed for a time shorter than two seconds and is released, AM 1620kHz is received and if this button is depressed over two seconds, AM 1629kHz traffic information station is received.
Patent JP-H07230113-A (JP)
Title: Driving force transmitting mechanism
Inventor: SUGITA YUKIHIKO
IPC: F16H3/34
Filed: 1994-02-16
Abstract: PURPOSE:To provide a driving force transmitting mechanism for driving plural systems to be driven by a single driving source, which has a little time lag at the time of switching driving and whose constitution is simple. CONSTITUTION:This driving force transmitting mechanism is provided with a motor 1 functioning as the single driving source, and plural driven gears 30 to 32 to which the driving force of the motor 1 is selectively transmitted through a planet gear mechanism constituted of a sun gear 10 and a planet gear 12. At the time of selecting the gears 30 to 32, the driving speed of the motor 1 is changed and one of the gears 30 to 32 corresponding to the driving speed is selected, then the driving force of the motor 1 is transmitted.
Patent JP-H10221925-A (JP)
Title: Image forming device
Inventor: KURODA NORITAKA
IPC: G03G15/02
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent an electrifying blade from being turned up and to obtain stable electrifying performance over a long period by providing the electrifying blade whose edge part comes into contact with the surface of an image carrier at the outside position in the width direction of the surface of the image carrier than a contact position with the surface of the image carrier. SOLUTION: Toner Ic remaining on the surface of the image carrier K is recovered by a cleaning blade 9a coming into contact with the surface of the image carrier K, in its width direction. At this time, the edge part in the width direction of the electrifying blade B comes into contact with the surface of the image carrier K, at the outside position in the width direction of the surface of the image carrier K, of the contact position of the edge part of the cleaning blade 9a with the surface of the image carrier k, so that the toner Ic not recovered in the edge part in the width direction of the electrifying blade B is supplied.  Therefore, the friction between the surface of the image carrier K and the electrifying blade B is reduced with the toner Ic acting as a lubricant, so that the electrifying blade B is not pulled in the moving direction of the image carrier K, to prevent the blade B from being turned up.
Patent JP-H04258018-A (JP)
Title: Amplitude conversion circuit
Inventor: MATSUMOTO KOICHI
IPC: H03K19/0175
Filed: 1991-02-13
Abstract: PURPOSE:To quicken the circuit operation without increasing a current consumption by short-circuiting an impedance element inserted to emitter terminals of transistors(TRs) constituting of a differential amplifier circuit with an analog switch. CONSTITUTION:The conversion circuit consists of a differential amplifier circuit 1 comprising TRs and main and auxiliary load resistors R1,R2, transmission gates 2,3, inverter circuits 4,5, a constant current source supplying the operating current of the differential amplifier circuit 1, a power supply V1 and a bias power supply V2 of the TR. The transmission gates use complementary pulses so as to control each gate of the P-channel MOS TRs and N-channel MOS TRs to be conductive or nonconductive respectively. That is, two TRs being components of the differential amplifier circuit 1 act like common base amplifiers. Thus, the production of a delay due to stray capacitance is reduced to a negligibly small degree.
Patent JP-H11217964-A (JP)
Title: Electric lock device
Inventor: SATO TAKEO
IPC: E05B49/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable electronic lock device capable of facilitating retrofitting. SOLUTION: A double coated adhesive tape is stuck on three inside faces containing respective doors of three-split fittings 50A-50C corresponding to the shape of a door 5 and the respective fittings are attached to the doors and screwed to form a fitting 50 (50A-50C) wrapping part of the door. An operation part 10 is screwed from the outside of the door 5 to the fitting 50 integrated with the door 5 in this way and a control part 20 is screwed from the inside of the door 5. A control wiring (an electric wiring or an optical fiber) connecting the operating part 10 to the control part 20 is passed through a small gap formed between the fitting 50A and the door 5.
Patent JP-H08290947-A (JP)
Title: Carbon fiber for hydraulic composite material, hydraulic composite material and its production
Inventor: MIZUGUCHI TOYOKAZU
IPC: D06M13/152
Filed: 1996-02-06
Abstract: PURPOSE: To improve both the degree of bonding to a hydraulic raw material and the flexural strength of a hydraulic composite material by including a specific amount of an oxygen functional group therein. CONSTITUTION: This carbon fiber for a hydraulic composite material is obtained by carrying out the oxidation treatment using an inorganic or an organic acid (salt) or an alkaline compound (salt) as an electrolyte capable of producing oxygen in an anode by electrolysis and a carbon fiber as the anode, providing the carbon fiber having 0.1-0.4 content of functional groups containing oxygen O/C, as necessary, applying 0.5-5.0wt.% sizing agent consisting essentially of a thermosetting resin to the resultant carbon fiber, cutting the carbon fiber to 1-100mm length, then adding a hydraulic raw material so as to afford 1-5% volume ratio to the hydraulic raw material and, as necessary, an aggregate, an admixture, a thickener, a retarder, etc., thereto, kneading the prepared mixture and extrusion molding the kneaded mixture.  The air, steam, natural curings, etc., are then performed to harden the hydraulic raw material. Thereby, the hydraulic composite material reinforced with the carbon fiber is obtained.
Patent JP-S62248491-A (JP)
Inventor: FURANSOWA KIYUJII
IPC: C12N15/68
Filed: 1987-01-31
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-H08187358-A (JP)
Title: Video game machine
Inventor: SUGIYAMA KAZUHIKO
IPC: A63F13/52
Filed: 1995-01-12
Abstract: PURPOSE: To display much more moving bodies on the video game machine, for which the number of objects to display the moving bodies is limited, by providing a character memory and a display means for display on the background and displaying the moving bodies without using any object. CONSTITUTION: Video game equipment 1 is composed of an input/output control circuit 6, CPU circuit 7, work memory 9, character memory 12 and a screen memory 14 or the like. When outputting an image from the CPU circuit 7, image data are written through a system bus 8 into the screen memory 14. The CPU circuit 7 displays the image on a monitor 3 by writing an object image or a background image read out of the character memory 12 into the screen memory 14. The monitor 3 reads out the image data written in the screen memory 14, converts them to a visible image and displays it. A player carries a game forward by operating a manipulator 2 while watching the visible image on the monitor 3.