baber/WOPTO huggingface dataset:
Patent JP-S5678145-A (JP)
Title: Mold releasing agent for semiconductor mold resin
Inventor: TOCHIGI KENJI
IPC: B29C33/00
Filed: 1979-11-30
Abstract: PURPOSE:To improve a quality and yielding, by a method wherein at least 1 type of an oxidation-proofing agent, which is selected from ester wax, in which acid value is specified, beta,beta-thiopropionic acid ester, and phosphorous acid ester, is used as a mold releasing agent for mold resin. CONSTITUTION:A kneaded material of each component of the following items (a)-(f) is used as a mold releasing agent for mold resin. That is, 100pts.wt. of cresolnovolak type epoxy resin, whose epoxy equivalent is 235, is used as (a), 50pts.wt. of phenolnovolak resin, whose molecular weight is 700-1,000, is used as (c), 3pts.wt. of tetraphenylphosnium tetraphenylpolate is used as (c). There is used in (d) 153pts.wt. of a silica powder having 200 mesh or less, 1pt.wt. of carnauba wax, whose acid value is below 5mg/g, is used as (e), and 0.01pts.wt. of phenylphenylphosphate is used in (f). These are sufficiently kneaded, and a curing process is performed on a mold at 170 deg.C for 3min.
Patent JP-H095509-A (JP)
Title: Formation of master disk for curved diffraction grating
Inventor: SUZUKI TOSHIAKI
IPC: G02B5/18
Filed: 1995-06-21
Abstract: PURPOSE: To provide a method for forming a master disk of a curved diffraction grating used in the case of forming diffraction gratings on a curved surface. CONSTITUTION: The master disk of the curved diffraction gratings is formed by a stage for templating the diffraction gratings formed on a flat planar mother substrate with a film-like flexible material and a stage for sticking the film of the flexible material transferred with the diffraction gratings to a master substrate having the curved surface. In this case, the curved surface of the master substrate 4 is formed as a spherical surface 4a and the mother substrate 1 formed with the diffraction gratings 1a expressed by pitch T=T0 /(1+ε) when the elongation rate of the flexible material in the case of sticking the mother substrate to the spherical surface 4a is defined as ε and the pitch of the desired diffraction gratings as T0 is used. The master disk having the precise curved diffraction gratings 2a free from distortions is formed.
Patent JP-H102692-A (JP)
Title: Bracket structure for heat exchanger
Inventor: KATO SOICHI
IPC: F28F9/26
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a bracket structure having a simple construction for connecting a heat exchanger and a receiver tank with each other. SOLUTION: In a bracket structure of a heat exchanger for connecting a receiver tank 2 for effecting gas-liquid separation of a heat exchanging medium to a header pipe 7 of a heat exchanger 1, the bracket 3 is provided at one side of a main body 20 of the bracket with a jointing face 21 conforming to a shape of the header pipe and is further provided at another side of the main body 20 with a jointing face 22 conforming to a shape of the receiver tank. A communicating hole 23 for making the jointing face conforming to the shape of the header pipe and the jointing face conforming to the shape of the receiver tank 2 communicate with each other is provided in the main body 20 of the bracket, and the header pipe 7 and the receiver tank 2 are provided with passage openings 14, 16 opened to the communicating hole 23 of the main body 20 of the bracket. Burrings 14a, 16a protruding toward the communicating hole 23 of the main body of the bracket are formed in the passage opening 14 of the header pipe 7 or in the passage opening 16 of the receiver tank 2.
Patent JP-H0320817-A (JP)
Title: Input/display unified type display device
Inventor: KANZAKI MINORU
IPC: G02F1/1345
Filed: 1989-06-19
Abstract: PURPOSE:To obtain a small and simplified display device by employing one body constitution in which a tablet function is added to a liquid crystal display. CONSTITUTION:A gate pulse is supplied sequentially on a gate electrode G from a sequential scanning line X, and a TFT is energized. A signal voltage is supplied synchronizing with a gate pulse voltage from a data line Y, and is transmitted to the signal accumulation capacitor C of a picture element via the TFT. When no more gate pulse voltage is applied, the TFT is de- energized, and a signal voltage accumulated in the signal accumulation capacitor C is held until the next scan is received. The signal accumulation capacitor C is connected to a picture element electrode 7, and a liquid crystal is driven quasi-statically with a voltage between the picture element electrode 7 and a counter electrode 8, and transmission and non-transmission modes are set, and black and white display states can be obtained.
Patent JP-H05346216-A (JP)
Title: Incinerator and method for discharging and reducing harmful material from the same
Inventor: KITAMURA RYUSUKE
IPC: F23G5/027
Filed: 1992-06-15
Abstract: PURPOSE:To accelerate complete combustion and prevent harmful materials such as cabon monoxide and dioxin from being discharged from a furnace to the outside by effectively mixing air and inflammable gas in a combustion chamber. CONSTITUTION:In an incinerator 1 including a combustion chamber 2 having a combustion air feed means 5 in its bottom and having a refuse feed means 3 and burners 4, 4a on its sides, the combustion chamber 2 is divided into an upper combustion chamber 2a and a lower combustion chamber 2b and the chamber 2a communicates with the chamber 2b through a communicating part 7 having a narrow section therein, and the combustion air feed means 5, refuse feed means 3, and burners 4, 4a are provided in the lower chamber 2b, while a plurality of exhaust ports 21 for combustion exhaust gas are provided on the bottom of circumferential wall of the upper chamber 2a.
Patent JP-S6310893-A (JP)
Title: Digital interpolation circuit
Inventor: FUJIOKA MAKOTO
IPC: H04N19/00
Filed: 1986-07-01
Abstract: PURPOSE:To improve picture quality, by storing a predicted arithmetic result in plural read only memories in advance, reading it at integer-fold the encoding speed of an input by a phase-locked loop, adding read data, and performing weighing by a spline function on an inputted encoding string. CONSTITUTION:The input encoding string on a signal line 1 is inputted to a shift register 8 with an encoding timing pulse on a signal line 2, and is delayed by required number of stages at the shift register 8. Meanwhile, a code which represents the interpolating phase between the pulses of a pulse string on the signal line 2, is generated on a signal line 5, by the phase-locked loop 9. In the read only memories 10-13, the input code delayed by the required number of stages, and a weighed result corresponding to a phase to be interpolated, are stored at addresses corresponding to signal lines 5, and 31-34, respectively. Therefore, the weighed result appears instantly, for example, on the output signal line 61 of the read only memory 10. Required number of those are added by adders 14-16, and the spline function is generated, and it is sent onto a signal line 7 as an interpolated result.
Patent JP-S5856505-A (JP)
Title: Output level controlling system
Inventor: TANIGUCHI YOSHIHIKO
IPC: H03B19/00
Filed: 1981-09-30
Abstract: PURPOSE:To decrease the effect of the frequency characteristics on an output level control, by frequency-dividing a rectangular wave signal at a frequency divider, changing this frequency-divider output signal to a specified duty ratio at a duty ratio control circuit and filtering this output signal. CONSTITUTION:An output of a rectangular wave oscillator 1 is frequency-divided into a specific frequency ratio, e.g. 1/N at a frequency divider 2, the frequency dividing wave in period f0 frequency-divided is inputted to a duty ratio control circuit 8 and the duty ratio is set at a control circuit 9. By said duty ratio, a signal in the period f0 having a specified duty ratio is outputted from the duty ratio control circuit 8 and is outputted to an output terminal 5 via a filter 3 having the pass band of the frequency f0. Through the suitable selection of the duty ratio as the level adjusting range, a desired level can be obtained and the duty ratio is determined with the digital circuit, allowing to reduce the deterioration in the frequency characteristics.
Patent JP-S6427658-A (JP)
Title: Holder used for vessel for liquid to be atomized in static electricity
Inventor: RONARUDO ARAN KOOFUI
IPC: B05B5/00
Filed: 1988-06-24
Abstract: PURPOSE: To facilitate the replacement of spraying nozzles by providing a mounting part with a contact electrically connected to the conductive part of the nozzles and making the contact electrically connectable to the high voltage generator of a holder when a container is mounted at the holder by the mounting part. CONSTITUTION: The holder is provided with the spraying nozzles 4, 5 which have an orifice 7 for delivering liquid and are formed to constitute the conductive part 17 with at least part of the surface thereof and the mounting part 3 having the contact 19 electrically connected to the conductive part 17. The holder A for mounting the container 1 for the liquid to be electrostatically sprayed is provided with a main body 21 for supporting the high voltage generator 22 and an engaging part 23 which may be engaged with the mounting part 3 when the container 1 is mounted at the holder A by the mounting part 3. The engaging part 23 has a supplementary contact 27 electrically connected to the output terminal 34 of the generator 22.  The contact 27 is arranged in the engaging part 23 electrically contactably with the contact 18 when the container 1 is mounted at the holder A by the mounting part 3.
Patent JP-H07332050-A (JP)
Title: Device for automatically changing valve timing and valve lift amount of internal combustion engine
Inventor: TANAKA YUTAKA
IPC: F01L13/00
Filed: 1994-06-01
Abstract: PURPOSE:To make valve timing in respective engine speeds proper, so as to improve output and specific fuel, consumption, by providing cams having their heights and shapes different from each other on a cam shaft, and constituting the cams that they may be axially and automatically slid according to the engine speed. CONSTITUTION:Cams 3, 4 for intake and exhaust valves are provided on a cam shaft 2 to be driven by an engine through a timing belt 8. Respective cams 3, 4 are so formed that cam projecting parts may be sequentially higher from the low speed side to the intermediate speed side to the high speed side. The cam shaft 2 is supported by bearings 12, 13 so as to be freely moved in the axial direction, and it is moved in the axial direction by an adjusting means including a pendulum 5 capable of being freely moved in the radial direction by centrifugal force provided on one end of the cam shaft 2 through arms 16, 17. That is, the cam shaft 2 is moved by centrifugal force of the pendulum 5 and balance of a spring 6 as the engine speed is increased, thereby, the valve timing and the valve lift amount are changed.
Patent JP-S6312063-A (JP)
Title: Kana-kanji converting device
Inventor: SHIMIZU TOSHIO
IPC: G06F17/22
Filed: 1986-07-02
Abstract: PURPOSE:To reduce user's homonym selecting work by providing a homonym most preferentially selecting means besides a homonym selecting means. CONSTITUTION:A homonym most preferentially selecting means 12 sets the frequency in use of a selected homonym to (the highest frequency in use of homonym +1) so that the selected homoyum will be first outputted at the next time. For example, when 'kaitei' is inputted and is subjected to KANA (Japanese syllabary)-KANJI (Chinese character) conversion and a user uses the homonym most preferentially selecting means 12 to select KANJI 'kaitei', the frequency in use of this KANJI 'kaitei' is set to 46. A homonym selecting means 13 which instructs a device to increase the frequency in use of a homonym by one is provided to output homonyms in the order of the frequency in use of the user, and the homonym in the second or following position which the user desires is first outputted at the next time by one selecting work. Thus, operator's homonym selecting work is efficiently performed.
Patent JP-H11346657-A (JP)
Title: Sterilization of cacao bean
Inventor: HAYASHI TORU
IPC: A23G1/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for sterilizing cacao beans, intended to efficiently sterilize sundry germs on the surfaces of cacao beans while maintaining their aroma to the utmost. SOLUTION: This method for sterilizing cacao beans comprises the following procedure: low-energy electron beams are generated from an electron beam generator with the acceleration voltage at 160-500 (pref. 200-300) kV to irradiate the surfaces of cacao beans therewith; wherein it is preferable that the dose of the electron beams is set at 6-60 kGy and the cacao beans are irradiated therewith while rolling them. By the way, the cacao beans can be sterilized more effectively by heat treatment at 100-170 deg.C after irradiated with the above electron beams.
Patent JP-S5580952-A (JP)
Title: Digital signal receiver
Inventor: FUKUI AKIRA
IPC: H04Q1/46
Filed: 1978-12-15
Abstract: PURPOSE:To secure the accurate comparison by giving an automatic setting for the threshold level to be compared with the output of the signal detector circuit with no effect given due to the disturbing wave outside the band or the excessive noise. CONSTITUTION:The input digital signal sent through input terminal 11 is supplied to the signal detector circuit consisting of the discrete Fourier converter, the digital filter and others. And the output of the detector circuit is compared at the comparator circuit with the threshold level of integrating circuit 16, and the result of comparison is supplied to the output logic circuit. The threshold level is obtained by multiplying the output of circuit 14 which secures the absolute value of the input digital signal by the load coefficient given from load function generator circuit 17 and then giving an integration to the multiplication result. In case the load coefficient features the fixed value, the threshold level becomes equal to the value obtained by averaging the rectified waveform of the input digital signal which received the full-wave rectification at circuit 14 through circuit 16, and features the value obtained by standardizing the entire level although the disturbing wave may be piled onto the input signal.
Patent JP-S6048905-A (JP)
Title: Herbicidal composition
Inventor: IGAI TAKASHI
IPC: A01N57/20
Filed: 1983-08-25
Abstract: PURPOSE:A herbicidal composition, containing a specific pyrazolesulfonylurea derivative (a herbicide) and a specific herbicide, e.g. N-phosphonomethylglycine together, and having synergistically enhanced herbicidal effects of the respective herbicides. CONSTITUTION:A herbicidal composition containing (A) a compound of the formula (A, B and R are lower alkyl; Z is N or CH; X and Y are lower alkyl or lower alkoxyl) and (B) one of N-phosphonomethylglycine, ammonium-(3-aminocarboxypropyl)-methyl phosphinate or (2-amino-4-methylphosphino-butyryl)-alanylalanine in an amount of 0.0001-50pts.wt., preferably 0.001-10pts.wt. component (A) based on 1pt.wt. component (B) as active constituents. The above-mentioned composition is capable of exhibiting improved synergistic effect and controlling completely weeds ranging from annual to perennial weeds even in small amounts of the herbicidal chemicals. Thus, the amounts of the above-mentioned respective herbicidal chemicals to be used can be reduced.
Patent JP-S6216578-A (JP)
Title: Manufacture of semiconductor element substrate with buried layer
Inventor: IKEDA YOSHIAKI
IPC: H01L29/06
Filed: 1985-07-15
Abstract: PURPOSE:To eliminate a channel inversion phenomenon between gates as buried layers by a method wherein a semiconductor substrate consisting of N-type silicon reaching the temperature of vapor phase growth is etched in the vapor phase while an N-type impurity introduced on vapor phase growth and having quintuple to decuple concentration is introduced, the quantity of the impurity introduced is returned to the quantity of introduction according to a design value immediately before vapor phase growth is started and the impurity is grown in the vapor phase while conducting doping. CONSTITUTION:Boron as a P-type impurity springs out from gate 2 sections at a temperature immediately before vapor phase growth is started, and remains in a gas retention layer 9. When vapor phase growth is started under such a state, boron is taken into a growth layer, and a channel inversion phenomenon is generated. When phosphorus is introduced at the same time as hydrogen chloride, phosphorus atoms can also intrude into the retention layer 9 as radicals because hydrogen chloride generates an etching reaction. Accordingly, boron in the retention layer 9 is offset, thus generating no inversion phenomenon of a channel even when vapor phase growth is started under this state.
Patent JP-2000345879-A (JP)
Title: Mechanical governor device of engine
Inventor: TANAKA YOSHINOBU
IPC: F02D31/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and to miniaturize the whole engine by arranging a mechanical governor mechanism in a space by making use of a previously mounted rotary shaft required to drive the engine. SOLUTION: This device is connected to a crankshaft 4 of an engine 1 through gears 17, 18, and balancer weights 19, 20 are integrally rotatably mounted on both ends of a balancer shaft 15 to be rotated by being interlocked. A centrifugal governor mechanism 22 having balls 25 to be moved outward in the radial direction by centrifugal force is provided in a space between the balancer weights 19, 20 on the balancer shaft 15.
Patent JP-H0823531-A (JP)
Title: Video on demand system
Inventor: ZAIKI KOUJI
IPC: H04N7/173
Filed: 1994-07-07
Abstract: PURPOSE:To provide a video on demand system capable of increasing the number of terminal equipments for which service can be simultaneously performed when timewisely close same video data are supplied to more than two terminal equipments. CONSTITUTION:A video data reader 2 reads video data frames divided so as to be reproduced for the fixed time by a fixed time slot from a storage device 1 and plural buffer memories 3l-3m tentatively store the video data frames read by the video data reader 2 and outputted to the terminal equipments 4l-4m. A controller 5 receives requests from the terminal equipments 4l-4m, controls the storage device 1 and the video data reader 2 and lets the video data frames read from the storage device 1 be simultaneously written in the butter memory corresponding to more than two terminal equipments in the case of supplying the same video data frames to more than two terminal equipments among the terminal equipments 4l-4m.
Patent JP-H0848957-A (JP)
Title: Composition and method for reducing or removing buildup of static electricity on adhesive film
Inventor: CHIYAARUZU SHII PEIN
IPC: C09J193/00
Filed: 1995-06-22
Abstract: PURPOSE: To obtain a fixturing adhesive composition which maintains the quality of adhesive film coatings or wafers by adding an antistatic agent to reduce or remove the static charge in fixturing adhesive films.  
     CONSTITUTION: A fixturing adhesive composition comprises a solvent carrier having a boiling point of 200° F or lower under a vacuum condition of 25 inches of mercury, a fixturing adhesive soluble in this solvent carrier and an antistatic agent. The solvent carrier is preferably a 4-8C aliphatic ester, especially preferably hexyl acetate The fixturing adhesive is preferably a rosin substrate material, such as a pentaerythritol ester of a wood rosin, a pentaerythritol ester of a hydrogenated wood rosin or a glycerin ester of a partially hydrogenated wood rosin The antistatic agent is, for example, an amine oxide, an amide, a quatemary amine, a heterocyclic amine, an imidazoline or an oleyl imidazoline (salt). A plasticizer, preferably polyethylene glycol may be blended. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5947983-A (JP)
Title: Magnetic force prime mover
Inventor: HAGIYAMA HIROYUKI
IPC: H02N11/00
Filed: 1982-09-08
Abstract: PURPOSE:To obtain a magnetic force prime mover without public pollution by moving a rotor in a circular motion by the attracting and repelling forces of the permanent magnets and the repelling force of side force attracting force of permanent magnets, and weakening the rotary force. CONSTITUTION:Many horseshoe type permanent magnets A are associated in a cylindrical shape at necessary interval, a rotor F is inserted into the magnets. Then, the side surface B of the permanent magnets which are mounted at the necessary positions of the rotor F and the necessary positions are attracted to repel the necessary positions. Thus, the rotor F is rotated by strong force to the end of the magnet A and stopped. The permanent magnet door D is closed immediately before stopped, passed during the stoppage by idling force, and when passed through, the door D is instantaneously opened by a cam K. When this operation is sequentially repeated, the rotor F moves in a circular motion. In this manner, a magnetic force prime mover which has no public pollution can be provided.
Patent JP-S629279-A (JP)
Inventor: JIENA RUISU KIYASANII
IPC: H03F1/32
Filed: 1986-07-04
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-H065936-A (JP)
Title: Superconducting transistor
Inventor: IWAMATSU SEIICHI
IPC: H01L39/22
Filed: 1992-06-16
Abstract: PURPOSE:To realize easily-manufacturable, high-speed, low-power-consumption superconducting transistor construction by making at least the collector, among the emitter, the base, and the collector, composed of metals. CONSTITUTION:A hole conduction type p-type collector C is made by forming an oxide superconductor film 102 composed of yttrium, barium, a copper oxide, etc., on an insulating substrate 101 by sputtering, a molecular beam epitaxial method, etc. And an electron conductivity-type n-type base B is made by forming a metal film 103 composed of titanium-platinum, aluminum, titanium-tungsten, niobium, or other metals or alloys on the oxide superconductor film 102 similarly extremely thinly to the width of 1-10nm. Besides, a hole conductivity-type p-type emitter E is made by forming an oxide superconductor film 104 composed of yttrium, barium, a copper oxide, etc., similarly on the metallic film 103. And it becomes possible to realize a high-speed and low power-consumption superconducting transistor easily.
Patent JP-H112628-A (JP)
Title: Copper-pipe extracting and extending oil and selection of copper-pipe extracting and extending oil
Inventor: KODAIRA MUNEO
IPC: G01N30/06
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to decrease the remaining amount of a copper-pipe extracting and extending oil for a soft copper pipe obtained by annealing by using the composite oil, wherein the volatile component that can be detected in the half time of the total holding time of chromatogram occupies the specified rate or more of the total volatile component. SOLUTION: Copper-pipe extracting and extending oil undergoes thermal decomposition at the average annealing temperature of the copper pipe. The obtained gas chromatography analysis sample undergoes Py-GC analysis in the temperature range from 100 deg.C to 300 deg.C, and the chromatogram is obtained. The composite oil, wherein the volatile component that can be detected in the half time of the total holding time of this chromatogram occupies 70% or more of the total volatile component, is used as the copper-pipe extracting and extending oil. Furthermore, the volatility at the time of annealing is judged by the magnitude of the amount of the volatile component, which can be detected in the half time of the total holding time of this chromatogram.  That is to say, the more the component having the short holding time of the gas chromatogram, the more the analyzed gas of the copper-pipe extracting and extending oil. In this way, it is judged that the remaining amount of the copper-pipe extracting and extending oil remaining in the soft copper pipe obtained by the annealing in an annealing process is less.