baber/WOPTO huggingface dataset:
Patent JP-H02215189-A (JP)
Title: Manufacture of flexible printed circuit board
Inventor: MATSUURA HISAO
IPC: H05K3/24
Filed: 1989-02-15
Abstract: PURPOSE:To obtain a circuit board of a two-layered structure high in adhesive power to a board and provided with no adhesive layer by a method wherein a first conductive layer is formed on a plastic board through vacuum evaporation, which is thermally treated in a vacuum, and a second conductive layer is formed thereon. CONSTITUTION:A plastic film 2 delivered from a wind-delivery roll 1 moves along a can roll 3 and a hot roll 5 and then is wound on a wind-delivery roll 4. During this movement of the film 2, a metal film is formed on the surface of the film 2 in such a state that it is formed at a speed of 0.01-1.0mum/second and as thick as 0.3-2.0mum through a vapor flow from an evaporation source 6 heated by a heating device 8. The film 2 is thermally treated in a vacuum, with the hot roll 5 just after the preceding process. Or, a metal film is formed on the film 2 once, then the film 2 is made to run reversely to enable the metal film to be formed on it once more. Then, a metal thin film is formed on the said metal thin film through an electroplating technique. By this setup, a metal thin film, which has a two-layered structure and no adhesive layer and is high in resistance to electroplating, can be obtained.
Patent JP-S61195283-A (JP)
Title: Loop type heat pipe device
Inventor: EBISU KOJI
IPC: F28D15/02
Filed: 1985-02-26
Abstract: PURPOSE:To contrive to move the energy supplied into a heat inputting device form the upper side to the lower side by a method wherein a heating medium is supplied intermittently in order, a heat inputting device a lower part heat outputting device a liquid reservoir, and to the heat inputting device. CONSTITUTION:At the low liquid level of a heating medium 5 in a liquid reservoir 7, a valve 9 is closed. By supplying the heat into a heat inputting device 1, the heating medium is evaporated, and supplied to a heat outputting device 2 via a steam piping 4. At taking out the heat from the heat outputting device 2, the heating medium 5 is liquified and supplied to the liquid reservoir 7 which is kept at low pressure condition by the cooling function of a cooling fin 6 via a valve 11 and a liquid piping 3 due to the steam pressure difference of the heating medium 5, then the liquid level of the heating medium 5 is raised in the liquid reservoir 7. When the liquid level of the heating medium 5 is higher than the designated level in the liquid reservoir 7, the valve 9 is opened, the heating medium 5 evaporated in the heat inputting device 1 is supplied to the liquid reservoir 7 via the piping 4 and the valve 9, accordingly, the steam pressure of the heating medium 5 in the heat inputting device 1 is made in the similar manner as the steam pressure in the reservoir 7. The liquid phase heating medium 5 in the liquid reservoir 7 is supplied to the heat inputting device 1 via the valve 10 and the piping 3 due to the gravity, the liquid level of the heating medium 5 in the reservoir 7 is lowered, accordingly, the heat at the upper part is moved to the lower part.
Patent JP-S60179060-A (JP)
Inventor: MIYAMOTO MASANORI
IPC: A61G1/00
Filed: 1984-02-28
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-H05204972-A (JP)
Title: On-line updating system for multi-medium information
Inventor: NAKAMURA NAOTAKA
IPC: G06F17/30
Filed: 1992-01-29
Abstract: PURPOSE:To prevent the deterioration of the retrieving processing performance and the deterioration of operability due to the occurrence of a deadlock with use of the exclusive control when the multi-medium information is updated in an on-line system CONSTITUTION:The storing position information 3 is held in a memory. The updated multi-medium information is not reflected on a multi-medium data base 9 and stored temporarily in a multi-medium information storing file 8 in response to the request given from a terminal 1. Then each value is set to the information 3. These operations are carried out by a multi-medium information storing means 4. A storing information retrieving means 5 is added together with a retrieving means 6, and an updating means 7.
Patent JP-S52120209-A (JP)
Title: Sealing of batch type annealing furnace
Inventor: HIBINO KIYOMOHI
IPC: C21D9/673
Filed: 1976-04-02
Abstract: PURPOSE:To make possible easily the complete seal by using the sand containing the gas at the seal part of inner cover in the annealing of hoop coil in batch type atmospheric gas annealing furnace.
Patent JP-H09230313-A (JP)
Title: Display device
Inventor: YUKI OSAMU
IPC: G09G3/36
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To rewrite drive control information, etc., by an external display control device by providing a drive control means which displays images based on the image information supplied from an external device connected to the display device in accordance with the driving control information stored in a memory means. SOLUTION: A display device 50 supplies horizontal synchronization signals to a display control device, which supplies the scanning line address and image data to a drive controller 51. In this case, the controller 51 selects the period of the horizontal synchronization signals according to the temperature information fed from the temperature sensor 52 so as not to break the display to the display device 56 which changes the response speed depending on temperature. In this way, the image data supplied from a display control device is supplied to segment drivers 53, 54 alloted to even numbers to be supplied to the transparent electrode of a display 56 in the form of driving waveform generated from the preset drive timing and the voltage selection code.
Patent JP-H10221644-A (JP)
Title: Stereoscopic picture display device
Inventor: SUDO TOSHIYUKI
IPC: H04N13/04
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To excellently observe a stereoscopic picture by means of high resolution by using a polarizing means where polarizing plates provided with polarization axes in mutually orthogonal directions are properly arrayed alternately by means of a prescribed pitch. SOLUTION: A polalizing mask 5 arranged on the front surface of the light emitting surface of back light 4 to be the illumination light source of a liquid crystal display 1 is constituted by the plural polarizing plates in the same way as that of the picture illumination light selecting means 2 and the light detecting element 3 of the liquid crystal display 1. The polarizing mask 5 is provided with structure where the polarizing plates 5-1 and 5-2 having two kinds of different polarization characteristics are made to be a vertical direction(V direction) stripe shape so as to be alternately combined in the horizontal direction H by the prescribed pitch. The two kinds of polarizing plates 5-1 and 5-2 are provided with quality which does not permit the other transmissive light to pass through mutually. Micro-lens array 6 is placed in parallel with the polarizing mask 5. Then, light for illuminating the center part of the liquid crystal display 1 and light for illuminating a peripheral part are collected in a correct position.
Patent JP-H05205591-A (JP)
Title: Erroneous operation detecting apparatus of reed switch
Inventor: ARAKAWA SHUJI
IPC: H01H36/00
Filed: 1992-01-28
Abstract: PURPOSE:To provide an erroneous operation detecting apparatus which can electrically and precisely check whether erroneous operation of a reed switch occurs or not. CONSTITUTION:Switching operation of a reed switch 6 is carried out by 50Hz pulse wave signals and during an off period of the reed switch 6 by the switching operation, erroneous operation checking pulses with 9msec pulse width are generated while delayed by 1msec to off timing. The theoretical product of the erroneous operation checking pulses and the output of contact point waveform of the reed switch 6 is computed and based on the output of the theoretical product, erroneous operation of the reed switch 6 at the off time is checked.
Patent JP-S52142209-A (JP)
Title: Magneto generator for internal combustion engine
Inventor: NAGASAWA MASAO
IPC: H02K21/12
Filed: 1977-03-31
Abstract: PURPOSE: To make a constitution compact by forming up a length of one part of salient plies shorter than these of other poles at numerious salient poles of a star shaped stator core, exterior periphery of which are on one same circumference, and utilizing a surplus portion appearing thereby in a stator core to an equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02217575-A (JP)
Title: Vibration controlling device for building
Inventor: KIDA YOSHIHIRO
IPC: F16F15/03
Filed: 1989-02-16
Abstract: PURPOSE:To make a device function well as a vibration controller by installing, to one part of two members that relatively move following vibration of a building, a pair of magnets facing each other with a prescribed distance, and by installing, to the other part, a conductor that moves crossing a line of magnetic force. CONSTITUTION:To one part (Fa) of two members that relatively move following vibration of a building B, a pair of permanent magnets 3 and 3 are installed facing each other via brackets 2, 2 with a prescribed distance and lines of magnetic force L and L are generated thereby. A conductor 4 is installed to the other part (Fb) of the two members, and is inserted under noncontact condition to a space between the permanent magnets 3 and 3 in the direction intersecting the lines of magnetic force L and L. The conductor 4 is further made to move in the direction crossing the lines of magnetic force L and L. When vibration occurs to the building B, the conductor 4 relatively moves in the direction crossing the lines of magnetic force L and L and the vibration can be controlled and damped thereby.
Patent JP-S61195601-A (JP)
Inventor: SASAI AKIRA
IPC: A01B13/08
Filed: 1985-02-25
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-S58155856-A (JP)
Inventor: TAKAHASHI MASAO
IPC: A61H15/00
Filed: 1982-03-11
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-S51111326-A (JP)
Title: An apparatus for adding envelope in electronic musical instrument
Inventor: KONDOU TATSUNORI
IPC: G10H7/00
Filed: 1975-03-26
Abstract: PURPOSE: To vary a waveform of musical sound with time by an envelope control of a period of the waveform of musical sound in time division method. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11231896-A (JP)
Title: Speech startup system
Inventor: KAMIYA MASAHIRO
IPC: G10L15/28
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a speech startup system rather free from a concern about a mistake, regarding the startup control of a speech control device using a speech keyword. SOLUTION: Regarding a speech startup system having a keyword judgement means 7 for making judgement as to whether an entered speech is a registered speech keyword, and controlling the startup of a speech control device 8 on the basis of the result of the judgement. The keyword judgement means 7 is constituted so that a similarity value between the entered speech and the speech keyword is measured, and the entered speech is judged as the speech keyword when the measured similarity value is equal to or smaller than a specific value.
Patent JP-H04276051-A (JP)
Title: Hot-dip metal coating method
Inventor: TANOMURA TADAO
IPC: C23C2/40
Filed: 1991-03-04
Abstract: PURPOSE:To stably apply hot-dip metal coating to a steel strip for a long time while preventing the occurrence of uncoating due to dross adhesion in a snout. CONSTITUTION:In a snout introducing a steel strip into a molten metal bath, an inert gas is blown against the molten metal bath surface from one end, in the width direction of the steel strip, of the snout toward the other end. Hot-dip aluminizing or hot-dip aluminum alloy coating can be performed while regulating the blowing of nitrogen gas to 12.5-250Nm<3>/hr per meter in the width direction of the steel strip in the snout and also regulating blowing angle to 1-10 deg..
Patent JP-S56136996-A (JP)
Title: Production of colored aluminum material
Inventor: YOSHIDA KOUICHI
IPC: C25D11/12
Filed: 1980-03-26
Abstract: PURPOSE: To color an Al material of a uniform tone by relatively mild tone changing with good controllability by performing constant current DC electrolysis at a low current density in an electrolytic bath contg. metal salt, with the Al material after the preparation of a barrier layer as a cathode.  
     CONSTITUTION: An anodically oxidized film material of Al is subjected to modification treatment for anodically oxidized film so as to undergo coloring based on the interference of light by electrolytic coloring treatment. Next, this Al material after the modification treatment is subjected to preliminary electrolysis treatment for controlling a barrier layer as an anode. Next, with this Al material after the preliminary electrolytic treatment as an anode, it is subjected to electrolytic coloring in a metallic salt electrolytic bath. This electrolytic coloring is accomplished by flowing the DC current added with positive pulse currents to the Al material as cathode, and it is perferable to perform the conduction of electricity by constant current controlling. It is proper to keep the negative current density at the cathode time of the Al material at about ≤1A/dm 2 . The electrolytic bath in this case is maintained at weak acidity by an inorg. acid such as sulfuric acid or an org. acid such as tartaric acid. With progression of the electrolytic coloring, the tone of the Al material changes successively to color systems of purple, indigo, blue, green, etc.; therefore, the electrolysis is ceased at the point of a desired tone. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52122003-A (JP)
Title: Character information transmission
Inventor: TANIGAKI TSUNAICHI
IPC: H04N7/025
Filed: 1976-04-06
Abstract: PURPOSE: To simplify and economize the receiving unit with improving the transmission effiicency and uniforming the quality of the regenerative information by coding the block pattern of the character in formation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58153568-A (JP)
Inventor: IWAMOTO YOSHIO
IPC: B07C5/06
Filed: 1982-03-09
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-H09224798-A (JP)
Title: Water-washable bedding
Inventor: FUJIMOTO MASUKI
IPC: D06M101/16
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent such vermin as mite, etc., from propagating, as well as to make it possible to wash this bedding with water, by setting a specific value to the ratio of polyester-based fibers vs. the entire bedding, by adding the vermin-protection fibers into the stuffing cottons and by closing both the side cloths and stuffed cottons. SOLUTION: This bedding consists of a material containing the polyester- based fibers of slow drying speed so that changing the size through rubbing the bedding by water flow or through drying is less. When the fibers having hydroscopicity and the like are mixed in, the ratio of using the polyester-based fibers vs. the weight of entire bedding is set to >/=60wt%, from the view points of reducing the changes in size, volume, touch and appearance and slowing the drying speed. As bedding, both the side cloths and stuffed cottons are quilted together with a quilting machine or closed by a Japanese sewing machine. The short fibers are also used for stuffing cottons of this bedding. Further, the vermin-protection fibers contained in the stuffing cottons can be obtained through a method for adding, e.g. a pyrethroid-based compound through a later processing.
Patent JP-S57155413-A (JP)
Title: Controller for lifting mechanism of gate body for sluice
Inventor: OKUDA MASAHITO
IPC: E02B7/36
Filed: 1981-03-17
Abstract: PURPOSE:To keep the gate body under a horizontal condition at all times by each arranging gate body end section position detectors at the both left and right ends of the sluice, detecting the inclination of the gate body and controlling the gate body lifting mechanism when the positions of both ends of the gate body exceed allowable value. CONSTITUTION:Rollers 4 mounted at both left and right ends 3 of the gate body 2 roll in the gate grooves 5 of bank bodies 1. The gate body 2 is moved vertically by means of the wires 6 of the gate body lifting mechanisms 7 arranged to the upper end sections of the bank bodies 1. The gate body end section position detectors 10 are disposed at both ends 3 of the sluice, and consist of measuring plates and detectors 12. The measuring plates are mounted to the side walls 13 at the upper stream sides of the gate grooves 5 of the bank bodies 1, and the detectors 12 are moved vertically together with the gate body 2. The positional change of the end sections 3 of the gate body 2 is detected momently by means of the devices 10 when shifting the gate body 2 vertically, the gate body lifting mechanisms 7 are controlled when the inclination of the gate body 2 exceeds allowable value, and the gate body 2 is kept under the horizontal condition at all times.
Patent JP-S51115919-A (JP)
Title: An insecticide composition against green rice leafhoppers
Inventor: YAMAMOTO IZURU
IPC: A01N47/22
Filed: 1975-03-30
Abstract: PURPOSE: An insecticidal agent active against leathopper resistant to widely used organophorous or methyl carbamate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55131295-A (JP)
Title: Speed controller for induction motor
Inventor: KOIKE YOUZOU
IPC: H02P23/00
Filed: 1979-03-30
Abstract: PURPOSE:To accomplish easy expansion of the speed control range with a converter and an inverter of the same dielectric strength through a DELTA-Y connection and switching of the secondary winding of the motor. CONSTITUTION:With the switches 2 and 11 opened and the starting switch 5 closed, the secondary winding is arranged in the DELTA connection while connected to a starting resistance 6 whereby the motor is started. When the rotational speed reaches a given level, the switch 10 is closed by an electromagnetic contact while the switch 5 is opened. This separates the windings 9a-9b connected to six slip rings from the resistor 6 to form a direct DELTA connection. Then, with the switch 2 closed, the converter 3 and the inverter 4 are connected to the secondary side of the windings to effect a Scherbius operation. Thereafter, when the slip of the motor is sufficiently lessened with the increasing rotation, the switch 11 is closed while the switch 10 is opened. Consequently, the Y connection is established between the windings 9a-9c allowing them to handle the operation at the high speed range. Accordingly, the combination of the converter and inverter the same in the dielectric strength can expand the speed control range to three and a half times.
Patent JP-S56135435-A (JP)
Title: Selective ortho-methylation of phenol compound
Inventor: KINOSHITA HIDEO
IPC: C07B61/00
Filed: 1980-03-27
Abstract: PURPOSE: To carry out the ortho-methylation reaction of a phenol compound using a highly active, highly selective and long-life catalyst containing vanadium oxide, titanium oxide and optionally silicon oxide.  
     CONSTITUTION: A phenol compound of the formula (R 1 WR 4  are H or alkyl) and methanol are subjected to the vapor phase catalytic reaction at 250W500°C using a catalyst containing vanadium oxide, titanium oxide and optionally silicon oxide. The atomic ratios in the catalyst are preferably V:Ti:Si=100:(10W300):(0W70). The catalyst is prepared from oxides of V and Ti, sodium silicate etc. by mixing, precipitation, or evaporation to dryness etc. followed by calcination at 300W600°C. The raw materials are pref. supplied as dilution with water.  
     USE: For example, raw material of a heat-resistant polymer, polyphenylene oxide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02219443-A (JP)
Title: Manufacture of electrical rotary machine frame
Inventor: MIZUNO YOSHINORI
IPC: H02K15/14
Filed: 1989-02-20
Abstract: PURPOSE:To eliminate mechanical cutting work by cutting an extruded long tubular aluminum member into predetermined length then enlarging the inner dimension to a predetermined value through plastic machining thus manufacturing an electrical rotary machine frame. CONSTITUTION:A collet 12 splitted enlargeably/shrinkably in the circumferential direction, a cone 13 for regulating the outer diameter by means of the inner circumferential section of the collet 12, and a hydraulic cylinder 14 for driving the corn 13 are provided, and an aluminum molded member W cut into a predetermined length is fitted to the collet 12. Then the hydraulic cylinder 14 is operated to enlarge the collet 12 by means of the corn 13 so as to press the molded member W from the inside thus setting a predetermined inner dimension.
Patent JP-H08245320-A (JP)
Title: Herbicide composition for paddy field
Inventor: NAOHARA KAZUO
IPC: A01N43/82
Filed: 1995-02-27
Abstract: PURPOSE: To obtain the subject composition containing a dichloropropinyloxyphenyl dimethylethyloxadiazolone, etc., as active ingredient, capable of controlling a wide range of weeds at low doses, causing no chemical injuries on paddy rice, and excellent in safety to farmers. CONSTITUTION: This herbicidal composition for paddy field contains, as active ingredients, (A) 3-[2,4-dichloro-5-(2-propinyloxy)phenyl]-5-(1,1-dimethylethyl)-1,3,4- oxadiazol-2(3H)-one of formula I and (B) 1-(2-chlorobenzyl)-3-(α,α-dimethylbenzyl) urea of formula II in a weight ratio B/A of pref. 1-400, being applied pref. at 0.02-4 kg/ha based on the total amount of the active ingredients.
Patent JP-S51114110-A (JP)
Title: Integrated type magnetic head
Inventor: HAYASHIDA HIDEO
IPC: G11B5/31
Filed: 1975-04-01
Abstract: PURPOSE:To provide a highly film-integrated magnetic head with a select function by use of one tip in the place of the film-integrated magnetic head.
Patent JP-H01213952-A (JP)
Title: Electrode for high voltage discharge lamp
Inventor: TAGAWA KOJI
IPC: H01J61/073
Filed: 1988-02-23
Abstract: PURPOSE:To have a high voltage discharge lamp with high arc stability by covering the surface of the point-shaped tip of an emitter part consisting of a sintered metal with a film of high melting point metal. CONSTITUTION:An emitter 2 is composed of a sintered metal containing an electron easy-to-emit substance. The surface exposed at the point shaped tip of a cone of this emitter 2 is covered with a film 3 consisting of a high melting point metal extending to the surface of the tip of a base 1 This prevents the electron easy-to-emit substance existing in the zone near this tip from absorbing water externally, and after incorporation into a high pressure discharge lamp, the electron easy-to-emit substance is prevented from evaporation. Thereby the electron easy-to-emit substance exerts its good electron emitting characteristic at the point-shaped tip, and the resultant high voltage discharge lamp has a very high stability in arcing during operation.
Patent JP-S51113534-A (JP)
Title: Digital video signal level controlling circuit
Inventor: SAITOU KOUHEI
IPC: H03G3/20
Filed: 1975-03-31
Abstract: PURPOSE:To cause video signal level to be well controlled by control signal by multiplying value of video signal having pedestal potential as the reference by digital value of control voltage.
Patent JP-H07247913-A (JP)
Title: Exhaust reflux device of engine
Inventor: NISHIMURA TOSHIFUMI
IPC: F02M25/07
Filed: 1994-03-09
Abstract: PURPOSE:To prevent hunting to sensitively change opening of a diaphragm type EGR valve in an exhaust reflux device of an engine. CONSTITUTION:This device is furnished with a negative pressure passage (driving pressure passage) 20 to introduce driving pressure to a diaphragm chamber 8 of an EGR valve 5, s duty control valve (pressure regulating means) 13 to make opening of the EGR valve 5 closer to a target value set in accordance with a driving condition by way of regulating opening valve proportion of the negative pressure passage 20 and a pressure accumulating tank 21 to communicate the duty control valve 13 and the EGR valve 5 to each other against the negative pressure passage 20.