baber/WOPTO huggingface dataset:
Patent JP-H033227-A (JP)
Title: Formation of resist pattern
Inventor: TANAKA YASUSHI
IPC: G03F1/68
Filed: 1989-05-30
Abstract: PURPOSE:To form a tapered contact hole so as to make the coverage of wiring material favorable by exposing a resist film using such a photomask that the luminous intensity at the part to be exposed of the surface of a resist film becomes intensive at the center area of the part to be exposed. CONSTITUTION:If it is exposed using a photomask 13A where plural slender slits a are arranged, the first exposed part 12A being shallow can be formed at a relatively wide range on a resist film 12. Next, the exposure is done 6 on setting the center position of the slit b of the photomask 13B, which transmits light, so that the center may align with a contact hole scheduled for formation using a photomask 13B. In such exposure, the second exposed part 12B is formed at the resist film 12. If dry etching is done with such resist patterns as masks, a tapered contact hole 11a is formed in an SiO2 film 11. Next, wiring 14 is formed inside a contact hole and on the SiO2 film.
Patent JP-H07312959-A (JP)
Title: Reaping unit for combine
Inventor: TAKEMURA FUMIO
IPC: A01D67/00
Filed: 1994-05-25
Abstract: PURPOSE:To prevent the dust scattered by the sliding reaper from flying toward the driving zone having a drivers seat with certainty. CONSTITUTION:In a combine for reaping rice plant where a reaper is supported by connection pipe (29) extending from the supporting points (31), (32) vertically rotatable at its end so that the cutter may be freely slidable in the widthwise direction, and a dusting cover (59) is set to prevent the dust occurring in the cutter from flying to the driving zone (11) having a driving seat (10), a reaping side panel (52) extending along the left edge of the driving zone (11) is fixed to the cutter which is rotatable upward or downward and does not synchronize to the widthwise slide. Simultaneously, a supporting bar (62) traversing above the pulling up case (18) is integrally extended from the top end of the reaping side panel (52), while the right-side edge of the dusting cover (59) is fixed to the side panel (52) and the front end to the supporting bar (62).
Patent JP-H04361076-A (JP)
Title: Recorder
Inventor: HASHIMOTO YASUNORI
IPC: B41J29/42
Filed: 1991-06-07
Abstract: PURPOSE:To raise recording speed of a whole recorder by omitting unnecessary scan of a recording head in at serial type recorder. CONSTITUTION:In respective recording areas 24, 25, 27, 28 specified on recording paper 11, a left side blank information area LWR and a right side blank information area RWR in which no pixel is formed, are detected. Areas excepting those areas are scanned such as those atom a position 75 to a position 72 and from a position 73 to a position 74 to perform printing.
Patent JP-S5838722-A (JP)
Title: Production of polyester
Inventor: IZUMITANI TOSHIHIRO
IPC: C08G63/00
Filed: 1981-08-31
Abstract: PURPOSE:An adduct between a titanium compound having a specific structure and a phosphite ester is added as a catalyst for synthesizing polyester to give a polyester of good color tone and heat stability in a short time. CONSTITUTION:The polycondensation reaction between (A) terephthalic acid, difunctional carboxylic acids mainly consisting of the same, or their ester-forming derivatives and (B) ethylene glycol or glycols mainly consisting of the same is conducted in the presence of a catalyst of (C) an adduct from a titanium compound of the formula (R, R<1> are 1-15C alkyl, alkenyl, aryl, aralkyl) and a phosphite ester such as tetramethoxypropylbis(dioctylphosphite)titanate, preferably in an amount of 0.02X10<-4>-5X10<-4>mol per mole of component A to give  the objective polyester. EFFECT:The amount of the catalyst is lessened.
Patent JP-H031762-A (JP)
Title: Image pickup device
Inventor: KONDO MAKOTO
IPC: H04N9/73
Filed: 1989-05-30
Abstract: PURPOSE:To save number of conversion means and to make the circuit scale small by providing a latch means latching a gain control signal of each variable gain amplifier means and a selection means supplying a gain control signal to a relevant latch means. CONSTITUTION:A system control circuit 74 reads an output of an arithmetic circuit 58 (ratio of output of R sensor 54 and output of B sensor 56) via an A/D converter 60 to decide the correction of color balance. Moreover, the gain control data of variable gain amplifiers 24R, 24B is applied to a D/A converter 68 timewise to convert the data into a gain control voltage. Then switches 70S, 72S of sample-and-hold circuits 70, 72 are closed sequentially and the gain control voltage is held in capacitors 70C, 72C and the voltage is impressed to a gain control terminal of the variable gain amplifiers 24R, 24B. Thus, the conversion means converting a control data into an analog signal for color balance correction is less, the circuit is made small in size and the manufacture cost is reduced.
Patent JP-S6215336-A (JP)
Title: Automatically running type cleaning truck
Inventor: UEHARA MASAO
IPC: D01H11/00
Filed: 1985-06-21
Abstract: PURPOSE:To obtain a cleaning truck capable of cleaning and removing fly waste on a floor, by placing a blower and a suction duct on an automatically running truck, opening the suction opening of the duct toward the floor and arranging a fly waste box between the suction duct and the floor. CONSTITUTION:The duct 10 is fixed to the automatically running truck 2, its rear end face is connected to blower box 12 and a fly waste storage box is connected through a filter to the top opening of the duct. The waste fly storage box is connected to the suction duct 4 having the suction vent 18 opening toward the flour 6. When an amount of the fly waste piled in the fly waste storage box is increased, the cover member 22 is opened at a fly waste discharge station to discharge the fly waste bulk by suction.
Patent JP-S5660164-A (JP)
Title: Cutter of picture forming device
Inventor: KIYOHARA TAKEHIKO
IPC: B26D1/02
Filed: 1979-10-23
Abstract: PURPOSE:To exclude the danger of a cutting edge and to protect a share point from contact with a body, by providing a protecting member that covers or exposes the cutting edge according to the opening-closing state of a cover. CONSTITUTION:When the button is pushed for replacing roll paper 6, cover 13 covering roll paper 6 rotates around hinge shaft 14 at 90 deg. together with currer 10 to open the upper of roll paper 6, so that roll paper 6 can be replaced easily. Although share point 10a of cutting edge 10 of the cutter may be touched by the hand of the operator or a body easily in this state, tip part 15a of protecting plate 15 as a protecting member protecting the cutting edge is proyjecting from share point 10a of cutting the edge 10, so that the danger of the cutting edge of the cutter will be eliminated. Further, while cover 13 is closed, protecting plate 15 is staying behind share point 10a of cutting edge 10, so that although cutting edge 10 can cut roll paper 6 easily, there will be no danger.
Patent JP-H0430252-A (JP)
Title: Patient reception device
Inventor: NOZU KUNIKAZU
IPC: G06Q50/22
Filed: 1990-05-26
Abstract: PURPOSE:To eliminate the waste of useless waiting time of a patient by giving a consultation order for respective consultation departments from the number of the patients waiting for the consultation of respective consultation departments and printing the consultation order in an reception slip given to the patient when the patient consult plural consultation departments. CONSTITUTION:When a patient input device 10 inputs plural consultation departments which the patient desires and a consultation content, a consultation number setting means sets the number of consultation patients for respective consultation departments. When there are plural consultation departments of the patient, a consultation order setting means gives the consultation order as against the plural consultation departments of the patient from the number of consultation patients which the consultation order setting means sets and stores. A printer 11 prints the consultation order for respective consultation departments on the reception slip and discharges it. Thus, the patient learns from which consultation department he has to wait.
Patent JP-S62292057-A (JP)
Title: Input/output type electronic blackboard device
Inventor: KIMURA SHUYA
IPC: B43L1/04
Filed: 1986-06-12
Abstract: PURPOSE:To record a stable picture data on a writing medium, by constituting a writing medium recording part which records the picture data on the writing medium, of a wire dot type print unit. CONSTITUTION:By inserting a manuscript 36 from a manuscript inputting inlet 38, a motor 42 is operated by a signal from a motor driving circuit 61, and the data of the manuscript 36 is converted to an electrical signal by the illumination of a fluorescent lamp 43, and an image sensor 44, and is sent to an interface circuit 46. In such case, a prescribed processing is performed on the signal, and it is accumulated in a memory circuit 62 through a control circuit 47. The circuit 61 drives a motor 108, and the scan of a wire dot type print cassette 1 is started by a shaft 103, a lead wire 105, and a pulley 106. And a wire 7 is struck to a platen board 2 side, and the ink of an ink ribbon is transferred on a writing medium 32, thereby, printing is performed.
Patent JP-S6127688-A (JP)
Title: Electrostrictive effect element and production thereof
Inventor: UCHIUMI KAZUAKI
IPC: H01L41/22
Filed: 1984-07-02
Abstract: PURPOSE:To obtain an electrostrictive element having high insulating properties and reliability without causing cracks or deteriorating expansivity, by forming organic insulation layers only on the surfaces of conductors exposed in the surface of the element and on the electrostrictive material near there, namely in the regions including the periphery of the exposed conductors. CONSTITUTION:A ceramic raw sheet of electrostrictive material 1 is produced by the casting process, and internal electrodes 2 and 2' are printed on the surface of each sheet. A plurality of such ceramic raw sheets are layered, contact bonded and further sintered to provide a layered body. This sintered body is cut into pieces. Organic insulation layers 3 and 3' are formed by electrodeposition on and near the exposed surfaces of the internal electrodes, and then heat treated so that the insulation layers are baked on the surface of the element. The insulation layers, separated as mentioned above, will be subject to little extension and no bending stress. Accordingly, if the electrostrictive lement is expanded or contracted, the insulation layers suffer no problem such as crack or peeling.
Patent JP-H10333643-A (JP)
Title: Output deviation reducing method for liquid crystal driver and device therefor
Inventor: HAYASHI TOMOAKI
IPC: G09G3/36
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an output deviation reducing method and device for a liquid crystal driver that can deal with the change such as temperature change with time, without requiring a correction data-writing great capacity ROM to reduce the output deviation. SOLUTION: A comparison circuit 4 compares preceding circuit element data delayed one clock by a D latch circuit 3 with following picture element data to judge the former to coincide with the latter or not. A switch control circuit closes a short contact 123 for a switch 12 when the preceding picture element data coincide with the following picture element data, make short between a preceding picture element data signal amplified by an output amplifier 11 and a following picture element data and equalize output to a LCD connected to an output terminal 14 for restraining deviation.
Patent JP-H06320170-A (JP)
Title: Removing apparatus for iron and manganese from polluted water
Inventor: TAMIYA ISHINOBU
IPC: C02F1/72
Filed: 1993-05-17
Abstract: PURPOSE:To provide an apparatus for removing easily and surely iron or manganese dissolved in polluted such as ground water. CONSTITUTION:An apparatus for removing iron or manganese contained in polluted water such as ground water is equipped with a tank 1 having a filtration layer 2 for separating iron or manganese from treated water by depositing it, a means for supplying polluted water to the tank 1, a means for taking out the treated water outside the tank 1 regarding it as water treated already, a means for reducing the treated water from the upper part of the filtration layer 2 in the tank 1, and a means for injecting an oxidizing agent to the treated water to be reduced before reduction.
Patent JP-H0430167-A (JP)
Title: Silver halide color photographic sensitive material for color proof
Inventor: OKAWACHI SUSUMU
IPC: G03C1/40
Filed: 1990-05-28
Abstract: PURPOSE:To improve image quality by dispersing specific dyes into solid fine particles and incorporating the dispersion into emulsion layers and/or nonphotosensitive layers. CONSTITUTION:The dyes having at least one of a carboxylic group, sulfamoyl group and sulfonamide group are dispersed into the solid fine particles and this dispersion is incorporated into the arbitrary photosensitive silver halide emulsion layers and/or nonphotosensitive hydrophilic colloidal layers, by which the gradation reproducibility and small dot reproducibility are extremely matched with the gradation reproducibility and small dot reproducibility of actual printed matter.
Patent JP-H06347006-A (JP)
Title: Hot-air furnace
Inventor: YAMAGUCHI MASAO
IPC: F24H3/08
Filed: 1993-06-08
Abstract: PURPOSE:To lessen the decline of the temperature of the vaporizer so as to prevent the generation of offensive small, tar, etc. CONSTITUTION:There are provided a box-shaped housing 1 having a warm air outlet 2 in the front, an air-passing chamber 3 provided inside the housing 1, a combustion device 4 placed in the air-passing chamber 3, and a blower 9 by which the room air heated by the combustion device 4 is discharged through the warm air outlet 2. A fuel pipe 23 for feeding liquid fuel to the combustion device 4 is inserted into the air-passing chamber 3.
Patent JP-H06347876-A (JP)
Title: Film feeder for camera
Inventor: KATAGIRI GOHACHI
IPC: G03B17/00
Filed: 1993-06-08
Abstract: PURPOSE:To provide a film feeder for a camera capable of surely winding and rewinding a film, with a simple constitution. CONSTITUTION:The film feeder for the camera is provided with a driving shaft 3 having a helical gear 3b engaged with the driving helical gear 5a of a spool shaft 5 and transmitting the rotary driving force of a motor 2 and a driving shaft 4 for rewinding disposed so as to be in contact/uncontact with the driving shaft 3 by couplers 3c and 4b and having a helical gear 4a engaged with the driving helical gear 6a of a fork 6 for feeding and rewinding the film in a cartridge and feeds, winds and rewinds the film by movement in the axial directions of these shafts 3 and 4.
Patent JP-2000330785-A (JP)
Title: Real time processor and instruction executing method
Inventor: TAKAHASHI MASAFUMI
IPC: G06F9/30
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a real time processor capable of performing a prescribed operation at a prescribed time without being influenced by various factors. SOLUTION: This real time processor 1 includes a timer register 11 updating a time at prescribed intervals, a time register 12 storing an optional time, a time comparator 13 comparing the time of the register 11 with a time stored in the register 12 and an instruction execution mechanism 10 which executes an instruction whose execution situation is changed due to the compared results of the comparator 13. Because the mechanism 10 carries out the instruction whose execution situation is changed due to the compared results of the comparator 13, it can correctly perform a prescribed operation at a prescribed time.
Patent JP-H08326928-A (JP)
Title: Stop cock
Inventor: TANAKA HIROSHI
IPC: F16K51/00
Filed: 1995-06-05
Abstract: PURPOSE: To prevent closing of a stop valve from forgetting by mistake at maintenance or a strainer in a stop cock coaxially provided with the stop valve and the strainer by providing a maloperation preventing mechanism making impossible to detach the strainer unless the stop valve is perfectly closed. CONSTITUTION: A strainer 3 is integratedly constituted with a cap part 31 closely fitted to the opening of a stop cock main body 1, and an operation groove 33 for engaging a tool is formed on the outer end face of the cap part 31 crossing a penetraing part of a spindle 4. This spindle 4 is formed so that the rear end face is on the same plane position as the opening end of the operation groove 33 of the cap part 31 or on the retreat position therefrom in the opening condition of the stop valve. Consequently for engaging the tool with the operation groove 33, the spindle 4 must be advanced so as to be drawn in a hole 34 from the opening end, and in this condition, a valve body 22 is fitted to a seal face 21 so as to close a flow passage 13.
Patent JP-H05146619-A (JP)
Title: Flexible pipe filter
Inventor: PAURU FUAN AKEREN
IPC: B01D46/04
Filed: 1992-04-30
Abstract: PURPOSE: To integrally eject and remove filter cake without destruction as far as possible by disposing an expandable bag into a supporting grid and rapidly expanding this bag by positive pressure thereby imparting impact force to a bag filter. CONSTITUTION: The bag 3 expandable by gaseous pressure is arranged on the filtered gas side 14 of the supporting grid 2a and the bag 3 is airtightly connected to an injector 10. The outer peripheral edge size of the bag 3 is so dimensioned as to be made larger than at least the inner peripheral edge size of the supporting grid 2a and is further so selected as to be made slightly larger than the outer peripheral edge size of the bag filter 2 when the pressure is applied thereto. As a result, when the bag 3 is applied with the pressure and is expanded, an intermediate chamber formed by the bag filter 2 and the supporting grid 2a is inflated outward to a flower ring form and the cake settled on the bag filter 2 is shaken off.
Patent JP-S61297147-A (JP)
Title: Data output unit for computer photocomposition using documentation apparatus
Inventor: SUMINO MASAYUKI
IPC: B41B27/00
Filed: 1985-06-26
Abstract: PURPOSE:To make the high-speed writing out of galley proof at a low cost possible, by a method wherein the data converted with a page printer output mechanism is stored in a video RAM and the stored data is painted with a page printer to be outputted. CONSTITUTION:The data for computer photocomposition is outputted with a page printer 20 to obtain the galley proof for proofreading. For this purpose, the data unnecessary are discarded through a word processor in a data conversion mechanism 6 from the data for computer photocomposition, and the data are converted to printing commands with a page printer output mechanism 7 to be outputted. An optional size letter is formed on video RAM 21 with a page printer control part 23. In the computer photocomposition, a letter is relatively moved utilizing the reference point as the center and each unit letter is outputted to an address from the printing origin for the page printer.
Patent JP-S6119261-A (JP)
Title: Frequency converting circuit
Inventor: MORITA HIROYUKI
IPC: H03D7/16
Filed: 1984-07-05
Abstract: PURPOSE:To stabilize the operation of the titled circuit by providing a PLL circuit having a frequency divider and a phase comparison circuit to the 1st and 2nd frequency converters of a frequency converting circuit so as to output a signal with less frequency fluctuation regardless of the fluctuation of a local oscillation frequency. CONSTITUTION:An input signal from an input terminal 11 of the frequency converting circuit is inputted to the 1st frequency converting circuit 12 of a tuner 10 and the 1st local oscillation frequency of a voltage controlled oscillator 13 is fed to the circuit 12. An output of the tuner 10 is fed to the 2nd frequency converting circuit 17, converted into an output signal of the 2nd frequency by using an output of the 2nd local oscillation frequency generating circuit 18 and outputted. The output signal is fed to the phase comparator circuit 151 of the PLL circuit 15, the phase is compared with a frequency division output of a frequency divider 150 to which an output of the oscillator 13 is inputted and the result is fed to an LPF16. Then the oscillation frequency of the oscillator 13 is controlled by the output of the LPF16 and a signal with less frequency fluctuation is outputted regardless of the fluctuation of the local oscillation frequency.
Patent JP-H04365596-A (JP)
Title: Cutting work device
Inventor: IKENAKA MASAHIRO
IPC: B26D5/00
Filed: 1991-06-10
Abstract: PURPOSE:To reduce the scale of a device and to improve processing performance and processing precision. CONSTITUTION:A cutting work device comprises a horizontally installed working table 1, a work material feeding mechanism 2 to move a conveyance film 23, on which a work material P is placed, along the upper surface of the working table 1, a cutting mechanism 3 having independently actuators 32, 33, and 34 to elevate, horizontally linearly move, and horizontally rotationally move a cutting edge 31, supported on the working table 1, and cutting the work material P placed on the conveyance film 23 of the work material feeding mechanism 2, and a detecting mechanism 4 to detect a position below the cutting mechanism 3 for the work material P supported to the cutting mechanism 3 or in a position in the vicinity thereof.
Patent JP-S5362915-A (JP)
Title: Superheterodyne receiver
Inventor: TOMIDOKORO SHIGERU
IPC: H04B1/26
Filed: 1976-11-17
Abstract: PURPOSE:To eliminate the image disturbance by providing two mixers and leading local oscillation frequency signals of 90 deg. -phase difference to each mixer.
Patent JP-H034955-A (JP)
Title: Ultrasonic atomizing apparatus
Inventor: KOBAYASHI YASUJI
IPC: F02M27/08
Filed: 1989-05-31
Abstract: PURPOSE:To achieve miniaturization and wt. reduction by forming the leading end of a vibrator horn into a flat surface shape and opening a liquid supply passage to the central part of said horn. CONSTITUTION:An ultrasonic atomizing apparatus 1 is equipped with an ultrasonic vibration generating part 2 and a vibrator main body 3 is connected to said generating part 2 and a vibrator horn 4 is formed to the leading end part of said main body 3. The vibrator main body 3 is formed so as to become thin in its diameter toward the leading end part thereof. Further, the atomizing surface 4a of the horn 4 is formed as a flat surface and a liquid supply passage 3a is formed in the vibrator main body 3 and the jet orifice 3b opened to the central part of the horn 4 is formed to one end part of said passage 3a and a supply port 3c is formed to the rear end thereof and a liquid supply pipe 5 is welded and fixed to the supply port 3c. The liquid supplied from the supply pipe 5 passes through the supply passage 3a and the jet orifice 3b to reach the atomizing surface 4a and is atomized by the ultrasonic vibration from the vibration generating part 2. Since the supply passage 3a is formed in the vibrator main body 3, wt. reduction and militarization can be achieved.