baber/WOPTO huggingface dataset:
Patent JP-H034714-A (JP)
Title: Simple opening or closing device equipped with movable hanging and holding tool in container box
Inventor: MAEDA AKIRA
IPC: A01D34/63
Filed: 1989-05-30
Abstract: PURPOSE:To provide a grass-collecting container capable of shortening the discharging time of lawn, etc., by forming opening on the front surface and front upper surface of a box-like shape grass-collecting containers and pivotally attaching a cut grass-guiding member on the front surface and a lid having a grasping portion on the front upper surface, respectively. CONSTITUTION:A cut grass-guiding member 25 is pivotally attached to the front surface of a grass-collecting container 10 about a transverse shaft 24, and the opening 15 of the front upper surface is closed with a led 17 having a grasping portion 21, the lid being pivotally attached about a transverse shaft 20. When cut lawn, etc., is discharged, the grasping portion 21 is pressed-down in the direction of an arrow B to rotate the lid 17 in the direction of an arrow C for opening the upper surface opening 15 whereby a guiding member 25 released from a state caught by the front edge 17a of the lid 17 sage in the direction of an arrow D to open a front opening 14.
Patent JP-2000333190-A (JP)
Title: Color plane display device and heat liberation device of driver circuit-in color plane display device
Inventor: HAMAZAKI HIROKI
IPC: H04N9/12
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a color plane display device with a thin profile and a light by improving a heat liberation characteristic. SOLUTION: Driver IC chips 36R, 36G, 36B that apply a voltage to a data electrode of a plasma address type liquid crystal display device are mounted on a driver board 32. One heat liberation member 60 that cools the driver IC chips is provided to the three driver IC chips that apply a drive voltage to three adjacent electrodes at least for three primary colors. The voltage applied to the three data electrodes for displaying one pixel is maximized when a single color is displayed, then the heat liberation member 60 with a heat liberation capacity when any of the three driver IC chips takes a maximum load is provided to the 3 driver IC chips so as to reduce the heat liberation capacity of the heat liberation member 60 in comparison with the case that one heat sink is provided to one driver IC chip.  As a result, the plasma address type liquid crystal display device can be manufactured with a thin profile and a light weight.
Patent JP-S5765309-A (JP)
Title: Filtering apparatus
Inventor: KANEKAWA MASAO
IPC: B01D29/62
Filed: 1980-10-06
Abstract: PURPOSE: To enable to continuously use a filter by moving and making run a soft elastomer comprising a sponge ball or the like through a filter material to remove a cake.  
     CONSTITUTION: In washing a filter material 6 of a filtering machine 2, valves 15, 16 are closed and valves 17, 18, 20 are opened to sent out a sample liquid to a side of a sending and supplying colletctor 9 through supply pipes 7, 14. A soft elastomer 8 stopped in the collector 9 until this time is moved and run by liquid pressure to release and extrude a cake as a pollution substance adhered to an inner surface of the filter material 6 of the filtering machine 2 by friction force during running and, thereafter, reached to other sending and supplying collector 12 and stopped therein. A sewage after washing is discharged from an outlet of a discharge pipe 13. When the sewage is discharged and the presence of the soft elastomer 8 is detected in the sending and supplying collector 12 as well as valves 18, 20 are closed and valves 19, 21 are opened by a control circuit, the soft elastomer 8 stopped in the sending and supplying collector 12 is moved to a direction of the sending and supplying collector 9 to wash the filter material 6 of the filtering machine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5262497-A (JP)
Title: Measurement of hydrogen concentration in waste gas mixed therein with hydrogen and helium
Inventor: ITOU YUTAKA
IPC: G01N27/16
Filed: 1975-11-19
Abstract: PURPOSE: To purely and simply measure the H 2  in waste gas wherein the mixing ratio of He is unforeseeable with a thermal conductivity type or contact combustion type gas analyzer by removing the H 2  from the gas being measured then using said gas as calibration gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S621325-A (JP)
Title: Analog-digital converter
Inventor: ISHII MASAKI
IPC: H03M1/12
Filed: 1985-06-27
Abstract: PURPOSE:To improve the accuracy of an A/D converter by restoring an output of the 1st A/D converter into an analog signal, quantizing the difference between the signal and the original input signal by the 2nd A/D converter and correcting the output of the said 1st A/D converter to the said signal. CONSTITUTION:The input signal 1 is converted into a digital signal 3 by an A/D converter 2. The signal 3 includes deterioration and is fed to a D/A converter 10 next, from which the signal is converted into an analog signal again. Then the signal is compared with an input signal 1 by a differential amplifier 4 and the difference is outputted while being multiplied by amplification factor beta. The difference signal is quantized by the 2nd A/D converter 5 and fed to a correction quantity calculation device 7 as a difference signal 6. A correction signal 8 formed by the calculator 7 is fed to a logic operation device 9, which corrects accurately a main line quantized signal 3 fed via a digital delay 11 in the digital region.
Patent JP-S5364521-A (JP)
Title: Drive system for pin electrode arranged in two rows
Inventor: KOSEKI MINORU
IPC: G06K15/14
Filed: 1976-11-20
Abstract: PURPOSE:To facilitate the typing between lines in the typing process with pin electrode arranged in two rows by setting the bit rate of input much higher than the bit rate of reading-out.
Patent JP-S6122788-A (JP)
Title: Photoelectric switch
Inventor: KANEDA AKIRA
IPC: H02P29/00
Filed: 1984-07-06
Abstract: PURPOSE:To eliminate a starting switch by starting a motor by a light signal, and rotating a prescribed time motor by a timer even after the signal is erased. CONSTITUTION:When a light is emitted to a photosensor 7, the input signal of a NAND gate 9 becomes high, and the output voltage of the gate 9 becomes ''L''. Thus, the output signal of a NAND gate 10 becomes ''H'', a gate signal is applied to the gate terminal of a thyristor 14 to conduct the thyristor 14. An AC current is flowed to a diode bridge 13 by the conduction of the thyristor 14, and the motor 2 is started. Even if the light signal is erased, the motor 2 continues rotating for the delay time decided by a resistor 15 and an electrolytic condenser 16.
Patent JP-H08333911-A (JP)
Title: Hoisting metal fitting of ceiling reinforcing member in prefabricated refrigerator
Inventor: KURODA YOSHINORI
IPC: F25D23/06
Filed: 1995-06-06
Abstract: PURPOSE: To eliminate the necessity for machining a bolt hole in an intermediate part of a ceiling reinforcing member and suspend the ceiling reinforcing member at an arbitrary position. CONSTITUTION: In a hoist metal fitting of a ceiling reinforcing member in a prefabricated refrigerator which has a pair of latch members on the right and left which nip an upper horizontal wall of the ceiling reinforcing member having a cross section in the shape of substantially I from both sides and in which upper sections of both latch members are connected each other, both latch members 3 are provided with a contact section 3a where a vertically hanging fringe 2a on both sides of the upper horizontal wall 2 of the ceiling reinforcing member 1 comes into contact with an outer side face and a support section 3b which is bent and stretched toward the inside from a lower section of the contact section 3a.  The support section 3b supports in the vicinity of T in a T character section where the upper horizontal wall 2 of the ceiling reinforcing member 1 crosses a vertical wall 5 or in the vertically hanging fringe 2a section.
Patent JP-H0641001-A (JP)
Title: Method for hydrolyzing alkyl dicarboxylate
Inventor: JIERAARU BERO
IPC: C07B61/00
Filed: 1993-05-19
Abstract: PURPOSE: To provide a producing method of a dicarboxylic acid by which both of hydrolysis of a dicarboxylic acid ester and separation of an alcohol produced can be carried out.  
     CONSTITUTION: This producing method for a dicarboxylic acid in a liquid phase has the following features. A mixture of 1-4C alkyl aliphatic dicarboxylate and water is introduced into the center part of a column which houses a sulfonic acid group-contg. gel resin having the structure of styrene and divinylbenzene (the weight proportion of the divinylbenzene to the whole weight of the structure is 1 to 12%) and having 3 to 6.5 milliequiv. H +  exchanging ability for one gram of a dry resin. The resin is held in a specified position by a supporting body. The alcohol produced by hydrolysis is continuously distilled to subject the mixture to reactive distillation. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H10319699-A (JP)
Title: Developing device and image forming device
Inventor: OGAWA KIYONARI
IPC: G03G9/08
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize a developing device, and solve the complication of a gear design and toner leakage prevention design, and so as to attain the uniform toner coating on a developing sleeve without aggregation regardless of adopting more small grain size toner. SOLUTION: This device, provided with the developer carrier 1 as vibration imparting means consisting of a piezoelectric element 1B, an inside electrode 1A and the outside electrode 1C holding the piezoelectric element 1B and the piezoelectric element from upper and lower sides, below the developing sleeve 6 made of silicone rubber, makes the piezoelectric element 1B vibrated by applying AC voltage of frequency 2.4 MHz and 15 Vpp on the piezoelectric element 1B. By vibrating the non-magnetic one component toner of 5 μm volume average grain size by high frequency by this vibration, to dissolve the toner aggregation, to generate the toner cloud 2, and to serve for developing.
Patent JP-H01310707-A (JP)
Title: Methods for separating filter cake from filter cloth and for discharging filter cake in filtering hydrous substance
Inventor: HAYASHI TOMOYUKI
IPC: B01D29/11
Filed: 1988-06-08
Abstract: PURPOSE:To smoothly discharge filter cake in a short time by separating filter cake while using compressed air in such a state that the inside of filter cloth is regulated to low pressure and deposited filter cake is closely stuck on the filter cloth and then discharging this filter cake into raw liquid for discharge and allowing it to flow out together with raw liquid. CONSTITUTION:In the case of separating filter cake, filter cake C deposited on the outer surface of filter cloth 19 is closely stuck on the outer surface of filter cloth by exerting sucking action to both an upper chamber 3 and the inside of a filter cylinder 5 with a vacuum pump, etc., and simultaneously sending compressed air into a lower chamber 4 and sucking out the residual filtrate in the inside of the filter cylinder 5. Sludge water for discharging filter cake is injected through a raw liquid feed pipe 6 in this state to immerse the whole surface of filter cake C and also compressed air is blown into the filter cylinder 5 through a pressurized air feed pipe 13 and uniformly blown to the outside of filter cloth via resistance of sludge water and filter cake is precipitated on the bottom part of the lower chamber 4. Thereafter, filter cake C is discharged together with sludge water for discharge through a filtrate discharge pipe 10 while feeding fresh sludge water under pressure through the raw liquid feed pipe 6 while restarting the ensuing filtration.
Patent JP-S61297084-A (JP)
Inventor: MATSUSHIMA AKIYOSHI
IPC: B23P19/06
Filed: 1985-06-26
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-H07142730-A (JP)
Title: Boundary adhesion method between insulation materials
Inventor: BACCHETTA MAURIZIO
IPC: H01L21/316
Filed: 1994-05-31
Abstract: PURPOSE: To improve the adhesive strength of an interface between layers of insulating materials during the manufacture of an integrated circuit which has a multilayered structure. CONSTITUTION: For a method of improving the adhesion state of an interface between the insulating material layers during the manufacture of a semiconductor device, a 1st insulating layer 1 is formed of an insulating material on a circuit structure 7 which is formed on a substrate 6 of a semiconductor substrate, then a 2nd insulating layer 3 of an insulating material is out over the 1st insulating layer 1, and a thin oxide layer 2 is formed in an adhered state between the 1st and 2nd insulating layers 1 and 3. This inserted oxide layer 2 functions as an adhesion layer between the two superimposed insulating layers 1 and 3.
Patent JP-H05313381-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1992-05-06
Abstract: PURPOSE:To improve reproducibility of precise images and photographing property for scanning exposure system by incorporating low mol.wt. copolymers having a specified polymer component and high mol.wt. copolymers as a binder resin. CONSTITUTION:The binder resin consists of a resin A and resin B. The resin A is star-type copolymers having 1X10<3>-2X10<4> average mol.wt. and consisting of three or more polymer chains each having a polymer component (a) having the repeating unit expressed by formula and a polymer component (b) containing polar groups such as -PO3H2, -SO3H. The proportions of the component (a) and (b) are >30% and 1-20%, respectively. The resin B is AB-block copolymers having 2X10<4>-1X10<6> average mol.wt. and consists of block A containing the repeating unit expressed by formula as the polymer component and block B containing one or more polar groups selected above. In the formula, a<1> and a<2> are hydrogen atoms, halogen atoms, cyano groups or hydrocarbon groups, and R<11> is a hydrocarbon group.
Patent JP-H06331024-A (JP)
Title: Power shifter
Inventor: NAKANO SEIICHI
IPC: F16H61/32
Filed: 1993-05-20
Abstract: PURPOSE:To attain miniaturization of a power shift by providing a constitution such as driving a power rod through a reduction gear, pinion and a rack by power of an electric motor, and controlling the electric motor based on an output of a sensor for detecting sliding displacement of a control rod. CONSTITUTION:When moved by applying operating force in any direction to a shift cable mounting part 14, a lever 13 is tilted with a connecting pin to a holder 8 serving as the center, and a control rod 9 is moved in an opposite direction to the operating force against a spring 10. Here by detecting this moving with a sensor 12, power such as applying force in an equal direction to the operating force to a rack 5 is applied to an electric motor 1 to turn it. By power of this electric motor 1, a power rod 14 is driven through a reduction gear 2, pinion 3 and the rack 5, and force in an equal direction to the operating force, applied to the shift cable mounting part, is applied through the holder 8 to an output part 7, directly connected to a transmission, to assist the operating force.
Patent JP-H01307865-A (JP)
Title: Character string retrieving system
Inventor: FUKUSHIMA SHUNICHI
IPC: G06F17/28
Filed: 1988-06-06
Abstract: PURPOSE:To retrieve even a conjugated declinable word with an easy operation by adding a special symbol discriminating means which discriminates whether a special symbol is included or not and a conjugation developing means which generates a character string with a conjugation. CONSTITUTION:A special symbol discriminating means 4 discriminates whether a second character string written in a storage means 3 of character strings to be retrieved includes a preliminarily determined special symbol or not. A conjugation developing means 5 regards a character string following the special symbol in the storage means 3 as an end-form conjugated ending of a declinable word to generate a character string with a conjugation. The means 5 writes the generated character string as a character string to be retrieved in the storage means 3. A character string collating means 6 collates these character strings to be retrieved with a first character string to display the position, where the character string to be retrieved appears, by a display means 7.
Patent JP-H10330683-A (JP)
Title: Mold release coating agent and its coating
Inventor: TANAKA HISAKAZU
IPC: C09J7/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a mold release coating agent, capable of providing a coating film with slight migration, excellent in releasability and improved in coating properties and practicality by including a specific aqueous dispersion, a specified fluorine-based surfactant and a specific acetylene glycol therein. SOLUTION: This mold release coating agent comprises an aqueous dispersion containing a vinylic polymer containing fluorine and/or a silicone as main constituent units and a hydrophilic group-containing water-dispersible urethane resin, a fluorine-based surfactant having a polyalkylene oxide group and a perfluoroalkyl group together and/or an acetylene glycol represented by the formula (R is a 1-8C alkyl). The vinylic polymer is preferably a copolymer of a perfluoroalkyl group-containing ethylenically unsaturated monomer and/or a polydimethylsiloxane group-containing ethylenically unsaturated monomer and another ethylenically unsaturated monomer copolymerizable with both the monomers at preferably (7/3) to (3/7) ratio of the vinylic polymer to the water-dispersible urethane resin expressed in terms of weight ratio.
Patent JP-S5566183-A (JP)
Title: Video signal processor
Inventor: KATOU TETSUO
IPC: G11B5/027
Filed: 1978-11-14
Abstract: PURPOSE: To obtain the video signal free from the up-down shift of the image through a simple constitution by installing the switch circuit which can draw out the digitized reproduction signals featuring different one horizontal period phase to each other with switching in the 1/2 sampling frequency.  
     CONSTITUTION: The horizontal and vertical synchronous signals sent from synchronous signal generator curcuit 17 and reference compound color synchronous signal generator circuit 21 are supplied to field comparator 25. On the other hand, the digitized color video signal of main memory 14 is supplied to luminance/chrominance separator circuit 30 to be separated into the luminance and chrominance signals. Then the chrominance signal is supplied to compounder 36; while the luminance signal is supplied to terminal (a) of switch circuit 35 as well as to terminal (b) of circuit 35 with the phase of one horizontal period delayed at delay circuit 32. Circuit 35 is connected to terminal (a) in case the parity coincidence is obtained between the reproduction video signal supplied to circuit 25 and the reference compound synchronous signal. While in case no coincidence is obtained for the parity, the signals of terminals (a) and (b) of circuit 35 are drawn out with mutual switching by the switch signal of 1/2 sampling frequency given from switching control signal generator circuit 42. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04365063-A (JP)
Title: Printer
Inventor: YAMADA HIROYUKI
IPC: G03G15/04
Filed: 1991-06-12
Abstract: PURPOSE:To prevent toner from being stuck on a photoreceptor in the region exceeding the paper width for the feeding of the irregular-format paper in an electrophotographic printer with a manual insertion paper feed system. CONSTITUTION:A CPU 1 operates a paper width detecting means 5 to check the paper width, operates a mask means 6 to put the printing data within the paper for the printing data exceeding the paper width, and exposes the printing data on a photoreceptor 8.
Patent JP-S5364690-A (JP)
Title: Oxygen recycle ozone generator
Inventor: TABATA NORIKAZU
IPC: C01B13/10
Filed: 1976-11-19
Abstract: PURPOSE: To increase the capacity of absorbing-desorbing units without requiring any special refrigerator by using liquid oxygen as raw material oxygen and supplying the liquid oxygen mixed with ozonized oxygen in a circulation system into one of the absorbing-desorbing units. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04367776-A (JP)
Title: Garbage treatment apparatus
Inventor: FUJINAWA HIROYA
IPC: F23G5/00
Filed: 1991-06-12
Abstract: PURPOSE:To provide a means easily and effectively compressing/ dehydrating the garbage in a container by a relatively simple device in a garbage treatment apparatus. CONSTITUTION:A piston rod 6 for compressing/dehydrating the garbage 4 in a container cylinder 3 by a compression piston 5 sliding in the axial direction of the cylinder 3, drive means 7, 8, 9 and a microwave oscillator 10 or an electric heater 12 being a heating means for heating the garbage 4 to thermally insulate it are provided to a garbage treatment apparatus.
Patent JP-S63309627-A (JP)
Title: Traveler for spinning machine
Inventor: MOTOYAMA RYOICHI
IPC: D01H7/60
Filed: 1987-06-04
Abstract: PURPOSE:To obtain the titled traveler, having excellent heat and oxidation resistance within a high-speed region of spinning and capable of remarkably prolonging life, by diffusing a specific rare earth element, such as La, on the surface of an alloy steel containing Al, etc., as a base metal. CONSTITUTION:The aimed traveler obtained by diffusing a rare earth element, such as La, Ce, Y or Mm, on the base metal surface of an alloy steel containing at least one or more of 1-7wt.% Al, 1-7wt.% Si and 13-25wt.% Cr as a material.
Patent JP-H0810983-A (JP)
Title: Production of corrosion preventive aluminum material for brazing
Inventor: FURUTA SHOICHI
IPC: C22C18/00
Filed: 1994-06-22
Abstract: PURPOSE:To easily obtain a corrosion preventive aluminum material having excellent brazability without increasing the length of a production line by thermally spraying a Zn-Si allay wire rod on the surface of an aluminum material. CONSTITUTION:The Zn-Si alloy wire is thermally sprayed on the surface of the aluminum material. The Zn-Si alloy wire rod of the thermally spraying material having a compsn. generally consisting of 18 to 77wt.% Si and the balance Zn with inevitable impurities is used. Thermal spraying is executed while the coiled aluminum material is un-coiled or while the aluminum material is extruded from an extruder. The adhesion of the Zn component in the thermal spraying layer is preferably specified to 6 to 14g/m<2> and the adhesion of the Si component to 3 to 20g/m<2>. The thermally sprayed layer is formed on one surface or both surfaces. As a result, the oxidation at the time of thermal spraying is suppressed and the formation of oxidized films is suppressed. Then, the trouble of hindering the brazability is lessened.
Patent JP-H05338691-A (JP)
Title: Equipment for storage of liquid chemical
Inventor: MAEDA NOBUHIRO
IPC: B65D90/24
Filed: 1992-06-01
Abstract: PURPOSE:To make the part for the electrical instrumentation unnecessary in the work of installation for the functioning system of a sensor member which is put in contact with a liquid chemical so that the cost of the equipment can be lowered. CONSTITUTION:A liquid receptacle 13 is provided as a means of holding a pool of liquid chemical which has leaked out of a liquid chemical storage tank 12 and as a means into which such liquid chemical is made to flow. A valve 16 for the opening and closing is provided in a transferring line 15 which extends from the liquid receptacle 13 to a specific place. A force pressing the valve 16 either toward the opening or toward the closure is applied thereto by a pressing means 31. Counteracting this force from the pressing means 31, a holding means holds the valve 16 either in the closed state or in the open state. This holding means has a sensor member 33 which is so placed as to be put in contact with the liquid chemical when it flows into the liquid receptacle 13 and designed to be dissolved upon contact therewith. The dissolution of the sensor member 33 causes a break in the channel for transmitting the action of the holding means to the pressing means 31.