baber/WOPTO huggingface dataset:
Patent JP-S5845218-A (JP)
Title: Polyurethane composition
Inventor: SHINTANI AKIRA
IPC: C08G18/34
Filed: 1981-09-10
Abstract: PURPOSE:To obtain the titled rapid-setting composition having excellent physical properties suitable for waterproofing coating material, casting material, etc., by compounding a urethane prepolymer, a curing agent such as 3,3'-dichloro-4,4'- diaminodiphenylmethane (MOCA), etc. and a specific aromatic carboxylic acid. CONSTITUTION:The objective composition is prepared by compounding (A) a urethane prepolymer obtained by the reaction of tolylene diisocyanate (TDI) with a polyol with (B) MOCA and/or a precondensate of o-chloroaniline and HCHO, and (C) the compound of formula (R is H, OH or 1-20C alkyl) (e.g. benzoic acid, ethyl benzoate etc.). The amount of the active hydrogen in the component (B) is preferably 0.7-1.5 equivalent per 1 equivalent of the NCO group of TDI in the component (A), and the amount of the component (C) is 1-5wt% of the components (A)+(B).
Patent JP-S5845452-A (JP)
Inventor: ORIHARA YOSHIAKI
IPC: F25B47/02
Filed: 1981-09-10
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-S5768153-A (JP)
Title: Electric precipitation method
Inventor: NAWATA SATORU
IPC: B03C3/49
Filed: 1980-10-16
Abstract: PURPOSE:To improve dust collecting efficiencies and to reduce the running cost, by lowering the temperature of stuck dust by cooling the dust collecting electrode of the charging section to a temperature which is lower than that of the dust collecting electrode or the auxiliary electrode of the dust collecting section, and by utilizing the sensible heat generated by the waste gas which is obtained when the electrode is cooled, as a power of electric energy. CONSTITUTION:Present invention relates to an electric precipitator in which discharging electrodes 1 which charge dust in dust containing gases which generate coronal discharge, with electricity, and dust collecting electrodes of dust collecting sections 4 are alternately arranged. These electrodes are formed to have a shape of pipe and a heat medium is passed through each electrode or a heat pipe is used for each electrode, so that at exchanges take place in each electrode. The obtained sensible heat generated by the waste gas is recovered as a power of electric energy. At the same time, the dust collecting electrode of the discharging section 3 is cooled to a temperature which is lower than that of dust collecting electrode of the dust collecting section 3 and the auxiliary electrode, and the temperature of the dust stuck and accumulated on the surface of the electrode 2 is lowered. Therefore, the apparent specific resistance of the dust is lowered, and thus, reduction in the dust collecting efficiency due to inversed electrolytic dissociation phenomena is prevented.
Patent JP-S5768291-A (JP)
Title: Torch rotation type automatic welding machine
Inventor: SAKAMOTO SATOSHI
IPC: B23K9/028
Filed: 1980-10-16
Abstract: PURPOSE: To perform welding of the entire circumference with a torch rotating without interference of jigs and the like by incorporating the welding torch, a motor, and a wire reel onto a rotating ring centering at the center of a pipe or the like in circumferential welding of the pipe and a flange or the like.  
     CONSTITUTION: A flange 44 is placed in a certain direction by fitting the bolt holes of the flange 44 onto the pins 45 of a jig 39 on a stationary shaft 2. Next, one  end of a pie 43 is inserted into the pipe hole of he flange 44, and the other end is  fitted and fixed to a jig 41. Thence, when automatic welding is started, a rotating  ring body 6 begins to rotate from the position where it strikes a limit switch 47, rotates more than 360° and reverses to the home position. At this time, how many  times to be rotated is set in a control panel, and one or ≥2 sets of welding torches,  wire feed motors, wire reels, etc. are incorporated to perform circumferential welding of one or ≥2 places simultaneously. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5667446-A (JP)
Title: Editor for video information
Inventor: IIDA KAZUHIKO
IPC: G06T11/60
Filed: 1979-11-06
Abstract: PURPOSE: To make easy the synthesis of video information without cutting and sticking, by recording the information on recording medium through the pickup of video information and indication of moving area by the instruction of cursor at the input section, and selectively synthesizing the information newly input with the recorded information.  
     CONSTITUTION: The input section 1 consists of a video information display 1 1  and keyboard 1 2 , is provided with cursors 30, 31 which designate and edit area of information displayed on the section 1, and a main control unit 2 is provided with the means picking up the information only at the area designated with the cursors 30, 31. Further, the movement of information only for the area picked up at the cursors 30, 31 is instructed with a moving cursor 32, and a video information 3 is scanned with a two-dimensional device 4 and it is recorded on a magnetic tape device 6 or recorder 5 via the main controller 2. Further, the video information newly input and the information recorded on the device 6 or recorder 5 are selectively synthesized with the pickup and movement of the input section 1, allowing to make easy the synthesis of video information without cutting and sticking. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0435898-A (JP)
Title: Hole piercing device for such work as circuit substrate and its material sheet
Inventor: KAKIMOTO MASAKAZU
IPC: H05K3/00
Filed: 1990-05-31
Abstract: PURPOSE:To pierce a work with through holes of various patterns by installing a multispindle piercing device equipped with a position setting mechanism a hole coordinates measuring element, and a square hole piercing device, parallelly in order so that punches in the multispindle piercing device and the square hole piercing device, and a measurement datum point of the hole coordinates measuring element are arranged in parallel to the X-axis line. CONSTITUTION:A work W delivered in and held by a work holder is moved from a original position to the position of the hole coordinates measuring element. This measuring element 13 determines whether the X-Y axes of a datum hole in the work W deviate within a tolerance from a measuring datum point or not and, if the answer is YES the deviation is corrected by using driving elements 6 and 7. The work W is then moved to the position of the multispindle piercing device and moved in the Y-axis direction after each row of holes are punched by said piercing device, thus being pierced with through holes by selected punches in accordance with a desired pattern. Then, the work W is moved to the position of the square hole piercing device 15 and is moved in the X-axis direction after each square hole is punched.
Patent JP-H09187359-A (JP)
Title: Tableware, tableware housing device, and method for maintaining cleanliness of tableware/tableware housing device
Inventor: HAYAKAWA MAKOTO
IPC: A47G19/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To decompose dirt or the like by oxidation-reduction reaction of photocatalyst particle by forming a surface layer comprising photocatalyst particle, or a surface layer containing photocatalyst on a glaze layer, and holding this surface layer to be partly inserted to the glaze layer. SOLUTION: On a glaze layer formed on a surface of a piece of tableware of ceramic, amorphous photocatalyst particle is baked at temperature of 900-1,000 deg.C to be changed into crystalline photocatalyst particle for forming a surface layer comprising photocatalyst particle or a surface layer containing photocatalyst particle. In this surface layer, part of the photocatalyst particle is held to be embedded in the glaze layer, and by radiating a UV-ray or the like from a light source to the surface layer, the surface layer is provided with hydrophilic property to form a thin water film. By oxidation-reduction reaction of the photocatalyst particle, therefore, dirt, or the like can be decomposed, thereby tableware which can be extremely easily cleaned, which provides no sense of incongruity, and of which surface layer is hard to be peeled can be realized.
Patent JP-S5880401-A (JP)
Inventor: ROORENSU KATSUTSUMAN
IPC: F22B1/28
Filed: 1982-08-21
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-H05295041-A (JP)
Title: Production of conjugated diene and maleic anhydride copolymer
Inventor: TAKANO YASUSHI
IPC: C08F222/06
Filed: 1991-05-21
Abstract: PURPOSE:To selectively produce a copolymer of a conjugated diene and maleic anhydride, having a 1, 4 addition structure of the conjugated diene, wherein at least >=50% of a structure of the olefin part is a trans structure. CONSTITUTION:The objective copolymer of a conjugated diene and maleic anhydride having a 1, 4 addition structure of the conjugated diene, wherein at least >=50% of the olefin part is a trans structure can selectively be obtained by using at least one kind of acetylacetonate complex of metals selected from groups of VII and VIII of the fourth period as an initiator.
Patent JP-S6035410-A (JP)
Inventor: KATOU IKUO
IPC: H01B5/14
Filed: 1983-08-06
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-H08308392-A (JP)
Title: Production of seedling and seedling
Inventor: SHIGA HARUO
IPC: A01G23/04
Filed: 1995-05-19
Abstract: PURPOSE: To produce a seedling not causing the pollution of plastics without requiring its transplantation. CONSTITUTION: The lower half part and the upper half part of a culture soil are covered with a bottom plate 16 and a cylindrical net 18, respectively, to provide a flower pot capable of being used instead of a conventional flower pot. The bottom plate 16 and the net 18 are formed of materials which can naturally be degraded in the soil. For example, the bottom plate 16 having a side wall is placed on the bottom of a vertically opened container 12, and the culture soil 20 is charged on the bottom plate 16 in the container. Then, the container 12 excludinng its upper opening is covered with the cylindrical net 18, and the culture soil is further charged on the first charged culture soil in the container. A seeding is embedded in the culture soil 20. The upper end of the net 18 is picked and lifted to cover the culture soil 20.  The bottom plate 16 is pressed up to cover the culture soil 20 which the net 18 and simultaneously pull out the culture soil 20 together with the net 18 and the container 12. Thereby, the seedling 22 wherein the lower and upper parts of the culture soil are covered with the bottom plate 16 and the net 18, respectively, is obtained.
Patent JP-S62292348-A (JP)
Inventor: HAINTSU BUEKUMAN
IPC: B24B49/10
Filed: 1987-06-11
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-H0233522-A (JP)
Title: Steam type burner
Inventor: YOHAN ZONDERUMAIYAA
IPC: F24C5/14
Filed: 1989-06-08
Abstract: PURPOSE: To reduce a repair cost and an exchange cost, by a method wherein a support member is removably coupled to a support body for an absorbing body of which a part of the wall of an ignition chamber consists and an ignition device is arranged at the support member. CONSTITUTION: In a vaporizing type burner 1, a support body 4 for an absorbing body 5 is formed in the shape of a pot and provided with a bottom 6. A part of an ignition chamber 9 consists of an outer peripheral part 8 of a support body 4, and the opposite side to the bottom 6 of the support body 4 is closed by a support member 10 for an ignition device 11, and the support member 10 is removably coupled to the support body 4 and a burner chamber 3. A rodform glow plug 12 and a flame monitoring device 16 is mounted as the ignition device 11 on the support member 10. A seal 17 prevents liquid fuel from outflow to the outside through a gap between the burner chamber 3 and the support body 4.  This constitution relieves a problem on a seal and exchanges the ignition device and the flame monitoring device regardless of the support body and irrelevantly exchanges the absorbing body and the support body, and reduces repair and maintenance costs.
Patent JP-H10330647-A (JP)
Title: Transparent coating composition and curing thereof
Inventor: YAMAZAKI TAKEHIDE
IPC: C09D167/07
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a composition curable in a short time under energy beam irradiation and capable of giving coating films excellent in hardness, etc., by including inorganic particles having each specific hardness and size, inorganic particles differing in composition from the former inorganic particles and having each specific refractive index, hardness and size, and a specific monomer. SOLUTION: This transparent coating composition is obtained by including 1,5-17.5 wt.% of inorganic particles A>=10 in new Moh's hardness and 20-200 μm in average size, 23.5-65.5 wt.% of inorganic particles B differing in composition from the particles A, 1.40-1.60 in refractive index, >=5 in new Moh's hardness and <20 μm in average size, and a (meth)acryloyl group-bearing monomer, and pref. furthermore, a resin such as epoxy(meth)acrylate, urethane(meth) acrylate or polyester(meth)acrylate.
Patent JP-S5768679-A (JP)
Title: Synchronous motor device
Inventor: NAKASHIMA TOSHIHIKO
IPC: H02P1/52
Filed: 1980-10-17
Abstract: PURPOSE:To simplify structure while improving efficiency by starting the synchronous motor device as a brushless DC motor when starting. CONSTITUTION:When a starting, a speed discriminating circuit 13 controls change- over circuits 9A, 9B so that the output of starting circuits 10A, 10B is applied to drive amplifiers 8A, 8B. Consequently, the motor is started as the brushless motor controlling currents flowing through driving coils 3A, 3B by the output of magnetic field detecting elements 5A, 5B. When the speed of revolution of a rotor 1 reaches value set previously, the speed discriminating circuit 13 changes over the changeover circuits 9A, 9B so that the output of an oscillator 12 and a phase shifter 11 is applied to the drive amplifiers 8A, 8B. Accordingly, the motor shfts to synchronous operation.
Patent JP-S5934776-A (JP)
Title: Picture signal processor
Inventor: YUNOKI YUTAKA
IPC: H04N1/64
Filed: 1982-08-20
Abstract: PURPOSE:To record a video signal with high quality at a high frequency band, by providing an image pickup section having plural picture elements arranged in matrix, and a picture element memory storing an image picked-up output as a digital signal so as to integrate said section and the recording section. CONSTITUTION:A discrete output obtained at a solid-state image pickup element 12 having plural picture elements arranged in matrix is inputted to a preamplifier 14, amplified. sampled and held. The signal is gamma-converted at a gamma conversion circuit 82 and given to an A/D converter 16. The quantized noise at a low illuminance component is suppressed relatively with the gamma conversion so as to obtain a uiform quantized noise level from a black to a white level. A signal written in a picture memory 18 with the gamma conversion is read out and given to an inverse gamma-conversion circuit 84 via a D/A converter 20. The signal gamma-converted inversely is reduced to a linear signal and fed to a recording circuit via a process amplifier 22.
Patent JP-H0723366-A (JP)
Title: Agc circuit for scramble signal
Inventor: NAKAMINAMI SATOSHI
IPC: H04N7/171
Filed: 1993-06-16
Abstract: PURPOSE:To attain a scramble signal AGC circuit capable of demodulating a scramble signal as it is by using an demodulating IC for general peak AGC operation without developing an exclusive keyed AGC operation demodulator in a circuit for demodulating a television(TV) signal scrambled by a synchronizing signal. CONSTITUTION:A switch circuit 4 and a level shifting circuit 6 are serially connected to the output of a demodulator 1 using a general demodulating IC. The reference potential part of a scramble signal outputted from the demodulator 1 and constant voltage outputted from a constant voltage circuit 5 are selectively switched by a control signal generated from a control signal generating circuit 3. The selected reference potential part or the constant voltage is shifted only by a fixed level through a level shifting circuit 6 and the reference potential part is set up to the same potential as the synchronizing head part of a normal TV signal and inputted to the demodulator 1, so that the keyed AGC operation of the demodulator 1 can be attained.
Patent JP-H098451-A (JP)
Title: Method of manufacturing chip mounting circuit card
Inventor: HORUMAZUDEIYAARU MINOCHIERU DA
IPC: H05K1/11
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To form an organic laminated circuit card for direct chip mounting use by a method wherein a device, which has a low-melting point cap and has a reflow soldering ball, is bonded to an exposed circuit pattern. SOLUTION: A circuit pattern 20 demarcated by a photography is formed on at least one part of a substrate. Then, at least one part of the substrate is covered with at least one insulating material 22 and the material 22 is filled in an aperture 24. Then, one part of the material 22 is removed and one part of the pattern 20 is made to expose. Then, a device 30, which has at least one low-melting point metal cap 41 and has a reflow soldering ball 38, is bonded to the exposed circuit pattern 20 and at least one part of the cap 41 is bonded to one part of the exposed circuit pattern 20.
Patent JP-H11336686-A (JP)
Title: Water pump
Inventor: HOTTA TAKAYUKI
IPC: F01P7/16
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To increase the quantity of cooling water by providing a first impeller connected to a driving shaft, a second impeller disposed to be switched into a state of being connected to or cut off from the first impeller, and connecting mechanism for switching connection or cut-off between the second impeller and the first impeller so as to rotate only one rotor during low temperature and to rotate two rotors during low speed. SOLUTION: When the temperature of an engine is low, only a first impeller 6 is rotatory-driven. When the engine is rotated at low speed, cooling effect by air is small, so that the circulation quantity of cooling water is increased. With an electromagnetic clutch turned on, a second impeller 7 is attracted onto the magnet coil 13 side, that is, onto the first impeller side 6, and the second impeller 7 is shifted in a specified direction. The second impeller 7 is rotatory-driven being connected to the first impeller 6 by a friction facing disposed at a contact face between the second impeller 7 and the first impeller 6. During low speed, two rotors are therefore rotated to increase the quantity of cooling water.
Patent JP-S5369516-A (JP)
Title: Driving system of solid pickup element
Inventor: SATOU KAZUHIRO
IPC: H04N3/14
Filed: 1976-12-03
Abstract: PURPOSE: To prevent the disturbance of logitudinal stripes appearing on a screen by suppressing the time, when a disturbing wave is generated owing to spike-like noises generated from a scanning circuit, within the blanking time of a video signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6036900-A (JP)
Inventor: SAITOU OSAMU
IPC: G01S13/68
Filed: 1983-08-08
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-H0437394-A (JP)
Title: Signal processing unit
Inventor: MACHIGUCHI YOSHIHIRO
IPC: H04Q9/00
Filed: 1990-06-01
Abstract: PURPOSE:To prevent a device able to be connected from being limited to a device requiring a specific control code by converting a relevant remote control signal even when a device of a different control code is connected. CONSTITUTION:When control data being an SIRCS signal is outputted from a remote controller 14 in a master room 2 and a remote controller 14a-14c of other room 20, 21, 22, 23 outputs a control data of an SIECS signal and is fed to a multi-link sensor 3 through a transmission path, the control data being the SIRCS signal is directly fed to a device (CD player 4, DAT 6, tuner 7, VTR 8, and main amplifier 10) operated by the SIRCS signal and a relevant control data converted by a conversion table 48 is fed to other device (deck 5, laser disk player 9) operated by other control code and the control by the MLS of each device is attained independently of the kind of the control code.
Patent JP-H087816-A (JP)
Title: Surface forming type negative ion source
Inventor: HARADA HISASHI
IPC: G21B1/11
Filed: 1994-06-27
Abstract: PURPOSE:To stabilize the output of beams as well as to improve the operation efficiency by using the cesium effectively. CONSTITUTION:A heater 22 to heat a cesium vapor led in to an iion source main body 1, and a tungsten membrane 24 to pass the cesium vapor, are provided at the tip of a cesium leading-in pipe 15. And the cesium is charge converted to the positive side by a surface ionization method, and lid in to the ion source main body 1. And the resultant cesium is guided preferentially to a converter head 9 where a negative voltage has been applied.
Patent JP-S5369388-A (JP)
Title: Vessel for dropping stones
Inventor: TSURUTA MINORU
IPC: B63B25/04
Filed: 1976-12-02
Abstract: PURPOSE: To provide a vessel for dropping stones in short time in accurate levelling with a hopper longttiudinally movable of its hull,, and guide shoe or the like downwardly telescopically mounted at a stock housing passing elevationally through the hull structure, from the bottom. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09307760-A (JP)
Title: Data converter and image forming device
Inventor: YAMAMURA TOSHIKI
IPC: H04N1/405
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a data converter small in error change by multiplying input data and arithmetic data to obtain the result of multiplication with a bit width twice that of a valid bit, thereby outputting data with a valid bit width of a high-order-bit, of the result of multiplication. SOLUTION: Image data and arithmetic data are given to a multiplier section 40. The multiplier section 40 multiplies image data expressed in a plurality of valid bit widths with arithmetic data expressed in the same valid bit width of the image data and outputs the multiplication result with a bit width twice the valid bit width. A divider section 41 extracts the valid bit width of the multiplication result from the multiplier section 40. A correction section corrects the extracted result by the divider section 41. Specifically, the correction section 42 corrects data with the valid bit width extracted by the divider section 41 based on the most significant bit of a part other than the data extracted by the divider section 41 among the data in the multiplication result and outputs the corrected data.  Thus, the divider section 41 has only to execute bit shift and then the circuit configuration is simplified.
Patent JP-S5769733-A (JP)
Title: Heat treatment of semiconductor substrate
Inventor: FUSE HARUHIDE
IPC: H01L21/265
Filed: 1980-10-16
Abstract: PURPOSE:To electrically activate a semiconductor substrate ion injected with good reproducibility by heat treating it in an electric oven at a predetermined temperature on a small boat having extremely small thermal capacity for several ten seconds. CONSTITUTION:An Si wafer injected with As ions is placed on a boat having very thin thickness similar to the Si and small thermal capacity, and is heat treated at 700 deg.C in an electric oven. In this manner, a P<+>-N junction of very shallow and low resistance can be formed with good reproducibility in a short time.
Patent JP-S63310641-A (JP)
Title: Catalyst for hydrogenation of hydrocarbon and method for activating same
Inventor: TAKAHASHI YASUTO
IPC: B01J31/28
Filed: 1987-06-12
Abstract: PURPOSE:To improve the activity of a catalyst by impregnating a thio acid into the catalyst composing specified metallic components supported on an inorg. acid as a carrier. CONSTITUTION:Oxides of active metals such as Mo, W, Co and Ni are supported on an inorg. oxide carrier such as alumina or silica-alumina. A thio acid such as thioacetic acid or thiobenzoic acid is impregnated into the resulting catalyst and the catalyst is activated preferably at 100-300 deg.C. Thus, the hydrogenating capacity can be improved.