baber/WOPTO huggingface dataset:
Patent JP-S61174969-A (JP)
Title: Coating method
Inventor: MUROFUSHI KOSHICHI
IPC: B05D7/00
Filed: 1985-01-29
Abstract: PURPOSE:To prevent the formation of a thick-coated film at the start of coating by combining a pump for feeding a liq. at a specified rate with a pump for feeding the liq. temporarily, and feeding the liq. at an increased rate in the transitional period when a web is coated. CONSTITUTION:When a web such as photographic film is coated with various kinds of coating liqs., the first feed pump 11 for feeding always a coating liq. 14 at a specified rate in the stationary state and the second feed pump 13 for feeding an additional liq. 16 are provided. The additional liq. 16 is fed temporar ily in the transitional state, and the liq. is supplied at more than a specified rate. Consequently, formation of a thick coated film at the start of coating is prevented, an increase in the drying load is also prevented, and hence a homogeneous web without any contaminants is obtained.
Patent JP-S58133587-A (JP)
Inventor: YAMAZAKI MASAHIRO
IPC: F25J3/04
Filed: 1982-02-03
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-H11202797-A (JP)
Title: Head mount display
Inventor: CHIAKI TATSUO
IPC: H04N5/64
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a head-mount display which is light, easy to be worn and has high portability. SOLUTION: A wearing person S deforms side frames 6L and 6R from the state of broken lines A, to which force is not added from the outside, to broken lines B, and he wear the device on the head. Thus, the side frame 6L and 6R and back wearing pads 7L and 7R completely fit to the head as shown in solid lines. The wearing person S can view the video of a display part main body 1 in a natural state.
Patent JP-S61174673-A (JP)
Title: Thin film transistor
Inventor: YAMAZAKI TSUNEO
IPC: H01L29/423
Filed: 1985-01-29
Abstract: PURPOSE:To increase the ON current, by allowing a limited thickness to each of the amorphous semiconductor film, the gate insulator film and the gate electrode. CONSTITUTION:The gate insulator film 3, so thin that thickness is less than 2,000Angstrom , can cover the border of the gate electrode 2 which is less than 700Angstrom  thick. Light falling on the amorphous semiconductor film 4, after transmitting the gate electrode 2 or the insdulator film 5, is capable of transmtiting the film 4 that is less than 300Angstrom  thick with hardly undergoing absorption to generate no light-induced leak current. The voltage applied to the gate electrode 2 is impressed to the amorphous semiconductor film 4 undergoing slight voltage drop across the insulator 3 to allow a large ON current.
Patent JP-S59140982-A (JP)
Title: Electromagnetic flow control valve device
Inventor: AKAGI MOTONAGA
IPC: F16K31/08
Filed: 1983-01-31
Abstract: PURPOSE:To prevent a valve section from being affceted by high temperature heat generated from a coil, by forming the valve section independently from a motor section, and as well by rotating a valve rotor to control the flow rate of fluid between inlet and outlet ports. CONSTITUTION:The coupling of a motor section 16 with a valve body 17 is made by means of outer peripheral yokes 14, 15. When electrical current is fed by transmitting an electrical signal to a solenoid coil 13, a magnetic circuit is established by a coil 13, a center core 11 and the outer peripheral yokes in pair, and a permanent magnet 21 is applied with torque by the magnetic circuit. A valve rotor 24 is rotated in association with the rotation of the permanent magnet 21, overcoming the urging force of a spring 28. By the rotation of the valve rotor 24, the positions of through-holes 26, 27 are changed to control the degree of communication between the inlet and outlet ports.
Patent JP-2000211274-A (JP)
Title: Multiple-layer lamination information sheet
Inventor: YOSHII KAZUYUKI
IPC: C08J7/04
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a multiple-layer lamination information sheet which is equipped with both of a confidential postcard seal material function and an adhesive sheet function for correction by laminating sheets wherein a printing, a writing or a transferring are applied on one surface of a sheet-form base material, and also, on the opposite surface of the base material, a concealing layer and an adhesive layer are provided. SOLUTION: At least one layer or more of a sheet wherein a printing, a writing or a transferring are applied on one surface of a sheet-form base material, and on the opposite surface of the base material, a concealing layer and an adhesive layer are provided, are laminated, and this multiple layer laminated information sheet is formed. In this case, a release agent 1 may be applied when required in order to favorably perform a re-peeling. Also, the printing layer 2 may be an offset printing, and may be a listing with a writing utensil, or a transferring as well. In addition, for the base material layer 3, a woodfree paper which is coated with a white pigment and others are used. In the meantime, the concealing layer 4 is formed in a manner to prevent marks or the like from being seen when the base material is affixed to a body to be covered, such as a document.  Then, for a re-peelable adhesive layer which is used for the adhesive layer 5, a weakly adherent adhesive or the like is used.
Patent JP-H02199270-A (JP)
Title: Fuel injection device for engine
Inventor: KUMANO SHOHEI
IPC: F02M69/46
Filed: 1989-01-26
Abstract: PURPOSE:To prevent a seating sound of an injector from producing noise by a method wherein a plurality of injectors are mounted to a fuel distribution pipe, and bolts by means of which the fuel distribution pipe is secure to an engine are provided. CONSTITUTION:A plurality of injectors 16, 18, 20, and 22 are mounted to a fuel distribution pipe 28, and fuel is injected to corresponding cylinder 14 from each of the injectors. A cylinder head fuel distribution pipe 28 is secured by means of bolts 30a and 30b. The injectors 16, 18, 20, and 22 are disposed to the portions, except the belly part at least at primary and secondary vibration, of the fuel distribution pipe 28 during primary. This constitution prevents a seating sound at an injector from producing noise.
Patent JP-S53101175-A (JP)
Title: Dry electric dust collector
Inventor: YAMASHITA YOSHIFUMI
IPC: B03C3/36
Filed: 1977-02-15
Abstract: PURPOSE: To improve the dust collecting efficiency and reduce the length of a dust collecting chamber and the area of a space for the installation of an electric dust collector, in which a high voltage is applied between a discharge electrode and a dust collecting electrode within a dust collecting chamber to collect the dust mixed in the air to be treated flowing between these electrodes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06232132-A (JP)
Title: Bump forming device
Inventor: ATSUMI KOICHIRO
IPC: H01L21/321
Filed: 1993-02-02
Abstract: PURPOSE:To make it possible to prevent effectively the surfaces of ball bumps from being oxidized by a method wherein a bump forming device is provided with shielding means for covering the pressure bonding parts of balls to electrodes with arc anti-oxidizing atmosphere. CONSTITUTION:A stage main body 8 is first shifted from a second cover (a shielding means) 26 by an XYtheta table 7 and a wafer (a material to be bonded) 3 is placed on a placement surface 8a through a through hole 16 in a first cover (a shielding means) 15. Subsequently, the main body 8 is driven in the direction of a main body 6 and the wafer 3 is positioned in a state that it is made to oppose to a capillary 5. After that, if a ball is formed on the lower end of a wire 19, a bonding part 6b is driven downwards, the capillary 5 is inserted in the cover 15 and the ball comes into contact to an electrode on he wafer 3 and is pressed to the electrode by the lower end face of the capillary 5. In this state, arc ultrasonic vibration device provided in the bonding part 6b is actuated and an ultrasonic energy is applied to the ball. At this time, the wafer 3 is heated by heating heaters 11 and at the same time, reducing gas is jetted in the cover 15 through jet holes 12 and a feed pipe 18.
Patent JP-S59141845-A (JP)
Title: Transmission system of digital signal
Inventor: KAWAI NAOKI
IPC: H04N7/24
Filed: 1983-02-03
Abstract: PURPOSE:To reduce the disturbance to a pictures, etc. by using the number of quantized bits which are coincident with each other within a block as range bits coding them after correction of errors and transmitting these range bits together with original digital signals. CONSTITUTION:The most significant bit MSB or the least significant bit LSB (quantized bits) of a digitized video signal 14 are sent to counters 16-20, respectively. These counters 16-20 integrate the values of quantized bits with one block and (k) samples. If the (k) samples are all 1 or 0, the value of the counters is set at (k) or 0. Then the outputs are obtained from comparators 22-32. Otherwise no output is obtained from these comparators. The obtained output is supplied to a priority coder 34 via an OR gate, and therefore the numerical value (m) of upper (m) bits having coincident quantized bits is encoded to be turned into a range bit. This range bit is once stored in a memory 40 with addition of an error correction code 38, multiplexed in a blanking period and then transmitted after applying the error correction coding to all data.
Patent JP-H06226685-A (JP)
Title: Sheet material cutting device
Inventor: MORIWAKI FUMIO
IPC: B26D1/18
Filed: 1993-02-02
Abstract: PURPOSE:To reduce the number of part items and assembling manhours by fitting the center part of a curved spring into the supporting shaft of a disc blade, and fixing a wire for driving a disc blade holding base in reciprocating motion, rigidly to both ends of the spring so as to impart tension to the wire, thereby bringing the disc blade into pressure contact with a fixed blade. CONSTITUTION:In a sheet cutting device mounted to a facsimile or the like, a guide rail 3 and a fixed blade 5 with the straight cutting edge are disposed parallelly and fixed to a base, and a holding base 4 rotatably holding a disc blade 1 is slidably disposed on the guide rails 3. Sheet material is cut by reciprocating the holding base 4 through a wire 6 wound around a rotatory-driven pulley. The center part 21 of a plate spring 2 bended in wavy shape is fitted into a rotary supporting shaft 11, and the disc blade 1 is brought into pressure contact with the fixed blade 5 through a boss 12 by the spring force generated when the outside of the trough part 22 of the plate spring 2 is brought into pressure contact with the holding base 4. Both ends of the wire 6 are fitted to the plate spring 2 so as to impart tension to the wire 6.
Patent JP-S62173618-A (JP)
Title: Magnetic recording medium
Inventor: YANAI AKIO
IPC: G11B5/65
Filed: 1986-01-27
Abstract: PURPOSE:To obtain a magnetic recording medium superior in running durability and weather resistance by forming minute projecting and recessed parts having specific dimensions on the surface of a thin film, and specifying the occupied area of minute projecting and recessed parts. CONSTITUTION:A ferromagnetic metallic thin film layer 2' and a lubricant layer 1' are formed on a back 4' and a nonmagnetic base body 3', and many minute projecting parts A and recessed parts B are formed on the surface of the ferromagnetic metallic thin film layer 2'. It is preferable with respect to the arrangement of minute projecting parts A and recessed parts B that recessed parts are formed around minute projecting parts A. If minute projecting parts A and recessed parts B are in the range of 10-50nm and 5-50nm respectively, the running durability and the weather resistance are obtained in a wide range. This effect is remarkable when the area occupied on the magnetic thin film by minute projecting parts A and recessed parts B is 20% and >=10%, preferably, <=90% and <=60%, respectively.
Patent JP-S56122918-A (JP)
Title: Capacity measuring instrument for weighing machine
Inventor: JIRUBEERU BIKUTOORU DOOJIYU
IPC: G01G7/06
Filed: 1981-02-04
Abstract: This invention relates to a capacity measuring device. A first capacity-frequency converter operates on the capacity to be measured and supplies a measurement frequency FM; a second capacity-frequency converter co-operates with a standard capacity and supplies a standard frequency FE. A calculation circuit determines (MxFM/FE)-N and a display circuit visualizes this numerical magnitude. The device can be used for weighing apparatus.
Patent JP-S54108618-A (JP)
Title: Speaker system
Inventor: SUZUKI HIDEO
IPC: H04R3/14
Filed: 1978-02-14
Abstract: PURPOSE:To realize linear phase speakers using the network of filter characteristics of specific secondary elements by generating specific phase delays in crossover frequency. CONSTITUTION:The low and high cut frequencies of filters are let to be fLH and fHL respectively and are selected near the crossover frequency of a speaker system and the thresholds of high and low range characteristics of the speakers themselves are let to be fLL and fHH respectively and are selected at fLL<<fLH thru fHL<<fHH and further if the polarity of the tweeter is so arranged to become opposite from that of the woofer, the overall characteristics G become G=GLL GLH-GHL GHH. Then, the sound pressures may be made approximately flat near the crossover frequency but the phase characteristics do not become linear and therefore a position delay of about 90 deg. is given at the crossover frequency. By giving such delay time, the linear phase speakers using the network composed of filter characteristics (+ or -12 dB/oct.) of secondary elements may be realized.
Patent JP-H11210505-A (JP)
Title: Valve system for internal combustion engine
Inventor: ISHIGURO TETSUYA
IPC: F01L1/26
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To minutely change the operating characteristic of an engine valve in addition to miniaturization. SOLUTION: A first component 38 out of the respective components of a power transmission means 36 with an inner ring 37, an outer ring 38 and a carrier 39 as components is interlockingly connected to a valve system cam 29I, and the second component 37 is connected to an engine valve VI. The operation of an actuator 48 regulating the rotating quantity of the third component 34 out of the components provided at the power transmission means 36 is feedback-controlled by a control unit C on the basis of the difference between the actual lift quantity of the engine valve VI obtained by a detector for detecting the valve opening lift quantity of the engine valve VI,  and the target lift quantity of the engine valve VI previously determined according to the operating state of an engine every divided crank angle obtained by plurally dividing a valve opening period determined by the high position part of the valve cam 29I.
Patent JP-S51125229-A (JP)
Title: Process for preparing substituted phenoxyaliphatic acids
Inventor: KAMIYA TAKASHI
IPC: C07C217/58
Filed: 1975-02-05
Abstract: PURPOSE: Substituted phenoxyaliphatic acids or their salts of formula V are new (where A is alkylene;R 1  and R 2  are H,alkyl,cycloalkyl,aryl,aralkyl, etc.;R 3  and R 4  are alkyl). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02195873-A (JP)
Title: Method for producing useful substance by plant tissue culture
Inventor: WAKE HITOSHI
IPC: A01N63/02
Filed: 1989-01-25
Abstract: PURPOSE:To promote proliferation of a plant cell and production of an useful substance by adding cultured filtrate and extract of fine sea weeds, when an useful substance-producing plant cell is cultured to provide the useful substance. CONSTITUTION:Cultured filtrate of fine sea weeds (e.g. Braciomonas submarina) and/or extract of the fine sea weeds are added to a culture medium for culturing a plant cell and the plant cell is cultured to separate and produce the produced useful substance.
Patent JP-S55106832-A (JP)
Title: Flasher unit for vehicle
Inventor: ARIYOSHI HIROMI
IPC: B60Q11/00
Filed: 1979-02-13
Abstract: PURPOSE:To detect the occurrence of short accident on the load circuit including direction indicator lamp by monitoring the size of load current, and to inform it at the same time as overcurrent flow into the load circuit is forbidden. CONSTITUTION:A serial connection route is provided so as to load from a battery power source 20 through a power source switch 19, a resistor 11 for detecting current composed of infinitesimal resistance value, a relay 10 and a direction indicator switch 12 to direction indicator lamp 13. And the constitution is made up such that closure of the switch 12 intermittently drives the relay together with a semiconductor integrated circuit, and one side of the direction indicator lamp 13 can be flashed. Said integrated circuit is constitutted such that it makes detecting movement for a settled period after receiving illuminating light indicating signals to drive the relay 10 from a flashing drive circuit 3 in provision of a short discriminating circuit 8 to discriminate the short condition comparing the current value flowing through the resistor 11 with direction reference value and a flashing operation forbidding circuit 9 to stop the drive of the relay 10 when the short has been detected.
Patent JP-S61174814-A (JP)
Title: Ecl output circuit
Inventor: GOTO HIROSHI
IPC: H03K19/08
Filed: 1985-01-30
Abstract: PURPOSE:To allow an output to rise and fall quickly by constituting an element corresponding to the pull-down resistance of an emitter follower with a variable impedance element like an FET. CONSTITUTION:A pnp transistor TR QEF is used as a TR for emitter follower, and the element corresponding to the pull-down resistance is constituted with a MOS TR QPD whose impedance is varied according as the TR QEF is turned on and off. By this constitution, the output of a signal line rises quickly in case of the change of the output to the high level because the TR QEF has a very low impedance and the TR QPD has a high impedance. In case of the change of the output to the low level, the output potential falls quickly because the TR QPD is set to a low resistance state and the electric charge of the signal line is discharged quickly through the TR QPD.
Patent JP-H09206287-A (JP)
Title: Nuclear magnetic resonance imaging device
Inventor: MIURA YOSHIAKI
IPC: G01R33/54
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a superior 3D image by providing a slice profile of an excitation RF pulse in a 3D photographing pulse sequence in prior to the photographing, correcting this profile into an ideal slice profile, and operating the corrected data into a collection data. SOLUTION: A changeover device 11 is switched to a detection coil 5 side before executing a 3D photographic pulse sequence and an excitation RF pulse in the 3D photographic pulse is irradiated on a testee 16. After a nuclear magnetic resonance signal is received by a detection coil 5 and is detected by a detector 14, it is guided to an image restructure device 15 via an A/D converter 17. A slice profile of the excitation RF pulse is provided by using Fourier transform function and operation function of this image restructure device 15 so that a correction data for improving an ideal slice profile is calculated. This correction data is made to operate into the data and improve distortion of the slice profile so that the superior 3D image can be provided.
Patent JP-H07207872-A (JP)
Title: Wall structure
Inventor: UEDA NOBUKO
IPC: E04F11/18
Filed: 1994-01-13
Abstract: PURPOSE:To ensure the width of a corridor by burying a U-shaped sectional frame material to a wall body and arranging a luminaire and a handrail member functioning as a projecting handrail from a wall surface by extraction into the frame material. CONSTITUTION:A U-shaped sectional frame material 2 being opened in a wall surface and continuously forming a recessed section A is buried to the wall body of a building while a luminaire 3 and a handrail member functioning as a projecting handrail 5 are disposed into the frame material 2. The handrail member is mounted on the frame material 2 by slide J-whip 30 disposed at proper intervals, and the slide J-whip 30 is bent and the handrail 5 is housed in the recessed section A. Accordingly, the handrail is taken in and out in response to the necessary time and the unnecessary time, thus improving utility.
Patent JP-S59205397-A (JP)
Inventor: PEETERU MAKUDONARUDO
IPC: C07J7/00
Filed: 1984-01-31
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-H04241601-A (JP)
Title: Target value correcting device for analog/digital multiplex controller
Inventor: HANADA SHUNICHIRO
IPC: G05B9/03
Filed: 1991-01-14
Abstract: PURPOSE:To obtain a target value correcting device for analog/ digital multiplex controllers which can multiplex an analog and digital controllers having different target value setter accuracy. CONSTITUTION:This target correcting device is constituted in such a way that target values outputted from the target value setters of an analog and digital controllers which are multiplexed upon another are compared with each other and target value correcting signals for eliminating the difference between the target values are inputted to the analog and digital controllers.
Patent JP-S52103929-A (JP)
Title: Channel control unit
Inventor: FUJISAKI HIROO
IPC: G06F9/48
Filed: 1976-02-18
Abstract: PURPOSE: To allow the waiting time during the access operation to be used by two or more general registers by controlling the start and the interrupt processing by means of the micro instructions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08209562-A (JP)
Title: Etched cloth
Inventor: ONODERA TADAHITO
IPC: D01D5/253
Filed: 1995-02-02
Abstract: PURPOSE: To obtain an etched cloth having unevenness or gloss on the surface without losing designability even when performing flame proof finish, etc., by etching a cloth containing a synthetic yarn having a specific flat cross section. CONSTITUTION: Core yarn of 75de/72f triangle cross section polyester bright multifilament yarn and sheath yarn of 75de/24f polyester multifilament yarn having 2-6, preferably 3-5 flatness, <=4.0g/de, preferably 2-3.5g/de tensile strength are subjected to a finishing by a turbulent flow of pressure air under an overfeed of the sheath yarn to form a composite finished yarn. A fabric containing 30-70wt.% of the latter flat cross section sheath yarn is produced by using the resultant composite finished yarn, than an etching starch containing caustic soda and a weight loss accelerator is printed, treated in a hot steam and neutralized by washing to obtain the objective etched cloth.
Patent JP-H05210789-A (JP)
Title: Compact alarm buzzer
Inventor: YAMADA KENICHI
IPC: G10K9/12
Filed: 1992-01-31
Abstract: PURPOSE:To prevent a switch from being dropped and removed and to rapidly and accurately execute the restoring operation of the switch by providing this compact alarm buzzer with a grip switch and a switch releasing button. CONSTITUTION:A body case 1 and a body cover 2 are formed by synthetic resin. When the grip switch 3 is pulled up, a projection 3a on the switch 3 depresses a battery lead 5 to the inside and allows the lead 5 to come into contact with the plus side terminal of a battery 7, an electric circuit is closed and a sound is generated from a buzzer 4. At the time, an engaging hook type projection 3b on the switch 3 is engaged with a notched step part 1a formed on the case 1. In the case of stopping the buzzer 4, the switch releasing button 1b formed unitedly with the case 1 is depressed to depress the elastic switch 3 to the inside. Thereby the projection 3b of the switch 3 is disengaged from the notched step part 1a of the case 1, and when the grip part is depressed to the original state under the status, the switch 3 is restored to the original position, the electric circuit is opened and sound from the buzzer is stopped.