baber/WOPTO huggingface dataset:
Patent JP-S5842373-A (JP)
Title: Camera vtr
Inventor: MATSUDA MASAMICHI
IPC: H04N5/77
Filed: 1981-09-06
Abstract: PURPOSE:To obtain a VTR also possible for photographing, by introducing a picture electric signal inputted from a TV antenna and a VTR camera into a magnetic tape or a photographic magnetic recorder via a switching means. CONSTITUTION:A received electromagnetic wave from an antenna 1 and an optical signal picked up at a VTR are converted 11, 12 into picture electric signals and given to a changeover switch circuit 13. The output of the circuit 13 is recorded on a magnetic tape 3 and on a photographic magnetic recorder 7 via a switch 4. Thus, continuous recording on the VTR and photographic pickup can also be attained.
Patent JP-S6042545-A (JP)
Title: Water heater
Inventor: YOSHIDA TSUNEHIRO
IPC: F24H9/20
Filed: 1984-07-05
Abstract: PURPOSE:To enable to decline igniting hydraulic pressure without having bad influence on the title heater, by providing a hydraulic pressure controlling part in a bypass circuit provided with a heat exchanger in a bypassed state. CONSTITUTION:A valve 11 opposing to a flow of water is provided in a bypass circuit 10 of the water, which is held by a spring 12 at predetermined pressure. Then as the spring 12 possesses strength through which the valve does not open up to a harmless igniting hydraulic pressure region, under an ON state of the valve 11 water flows wholly to a pressure detecting part 4 side and ignition within a low hydraulic pressure region is secured. On the one hand, the valve 11 is turned OFF at a high pressure region, through which a bypass water quantity can be secured and hot water of a low temperature can be obtained. This is a device through which low igniting hydraulic pressure can be secured extending over the whole of an adjusting region for hot water temperature adjusting, by making the most of a merit of a bypassing method as it is, through which a water quantity of a heat exchanger can be streamed uniformly like this.
Patent JP-S63307276-A (JP)
Title: Mocvd device for preparing thin film of high-temperature superconductor
Inventor: TAKAHASHI MAKOTO
IPC: H01L39/12
Filed: 1987-06-05
Abstract: PURPOSE:To produce a large-area thin film of a superconductor having a uniform film compsn. and film thickness by disposing a gaseous org. metal compd. guiding pipe in the form of a multiple concentrical type around an oxygen-contg. gas guiding pipe and mixing both gases just before a substrate. CONSTITUTION:The oxygen-contg. gas guiding pipe 7 is inserted into the center of a reaction tube 2 and the gaseous org. metal compd. guiding pipe 3 is disposed in the form of the multiple concentrical type. A gas introducing pipe 1 is connected to the gaseous org. metal compd. guiding pipe 3 and the gaseous org. metal compd. [La(C5H5)3, Sr(C5H5)2, Cu(acac)2] is introduced into the reaction tube 2. The reaction tube 2 is heated by a heater 8 to prevent the condensation of the gas to the tube wall. Inert gases are introduced from a gas introducing pipe 4 and the oxygen-contg. gas is discharged in front (about 10-20cm) of the substrate 5 heated by a heater 9 through the guiding pipe 7. The gaseous org. metal compd. and the oxygen-contg. gas are thereby quickly and uniformly mixed and the thin superconductive film having the uniform film compsn. and film thickness is formed on the substrate 5.
Patent JP-H0434638-A (JP)
Title: Chain connecting structure using flat cable
Inventor: YOSHIDA KOJI
IPC: G06F13/37
Filed: 1990-05-31
Abstract: PURPOSE:To simplify operation and to reduce production cost by connecting respective switching terminals formed on respective substrate to respective signal lines of a flat cable and connecting respective switching terminals to the I/O terminals of the substrate so that respective substrate is chained through respective signal lines. CONSTITUTION:Respective connecting pin terminals a3 to a7, b3 to b7, c1 to c7, d3 to d7 formed in respective substrate 10-1 to 10-4 are connected to respective signal lines m1 to m5 of the flat cable and these pin terminals are connected to respective pin terminals a1, a2 to d1, d2 of respective substrate 10-1 to 10-4 through respective jumber lines to constitute signal lines of chain structure among respective substrate 10-1 to 10-4. Thereby the production of a back plane is unnecessary and the signal lines of chain structure can be connected among respective substrate 101 to 104 by using the flat cable 11. Thus, the chain connecting structure can be simply produced and its production cost can be reduced.
Patent JP-H04364944-A (JP)
Title: Decorative steel sheet of japanese style
Inventor: HAYAKAWA TSUKASA
IPC: B32B27/30
Filed: 1991-06-12
Abstract: PURPOSE:To obtain a japanese style decorative steer sheet having a japanese paper touch on the surface by laminating a non-woven fabric wherein a vinyl chloride resin fiber and a fiber with an m.p. being higher than that of the vinyl chloride resin fiber are mixed to make a paper on a steel sheet. CONSTITUTION:A non-woven fabric wherein a vinyl chloride resin fiber 12 and a fiber 13 with an m.p. being higher than that of the vinyl chloride resin fiber are mixed to make a paper is laminated on a steel sheet 20. Namely, at first, 45 % vinyl chloride resin fiber, 50% rayon fiber and 5 % 'Poval' (polyvinyl alcohol) are mixed to prepare a non-woven fabric with a basic wt. of 50g/m<2>. Then, this non-woven fabric is laminated on a zinc-plated steel sheet treated with degreasing treatment at 180 deg.C and a pressure of 10kg/cm<2> by means of usual sheet press laminator. The thus obtd. japanese style decorative steel sheet exhibits that the fiber in the non-woven fabric having an m.p. being higher than that of the vinyl chloride resin fiber looks being floated up as if it is a fiber in a paper and a taste of calm feeling of a japanese paper.
Patent JP-S6182107-A (JP)
Inventor: MAAKU JIEI UIIRU
IPC: G03F1/84
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-S6031183-A (JP)
Inventor: YATOU SHIGERU
IPC: G09G1/28
Filed: 1983-07-30
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-S5569268-A (JP)
Title: Rust proof coating medium
Inventor: SATOU HIROSHI
IPC: C09D5/08
Filed: 1978-11-14
Abstract: PURPOSE:To increase rust proof effect and stability of a coating on a single sheet etc. for coil iron core, by addn. of a specific amounts of water, sodium nitrite, tributylamine, and triethylamine to ethanol or methanol. CONSTITUTION:To 100 parts ethyl alcohol or methyl alcohol are added 0.5-3 parts water, 0.2-0.6 part sodium nutrite, 0.7-1.5 part tributylamine, and 0.1-0.5 part triethylamine. The rust proof coating medium is used for coil iron core single plate, the rop end etc. of sheet or round bar of German silver or copper. The coating medium is applied on these materials by spray method or immersion method to form rust proof coating. The rust proof coating medium is colorless, transparent, and stable, and no change in the rust proof effect is caused with age.
Patent JP-2000327650-A (JP)
Title: PRODUCTION OF alpha,beta-UNSATURATED NITRILE
Inventor: MUNEMURA HIDEKAZU
IPC: C07C253/24
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a production process capable of simplifying facilities in recycling and an apparatus for separating/recovering a gaseous component consisting essentially of an unreacted alkane, facilitating operations and maintenance and control of facilities, effectively using properties of catalyst of incompatible alkane conversion and nitrile selectivity, providing a high nitrile yield, advantageous for an industrial operation in producing an unsaturated nitrile by a vapor-phase catalytic ammoxidation reaction of alkane. SOLUTION: In this method for producing an α,β-unsaturated nitrile by contacting an alkane with ammonia and molecular oxygen in the presence of a composite metal oxide catalyst in a vapor phase, a multi-stage reaction system in which two or more units of a reaction-based unit composed of each component feeder of reaction gas, a reactor and a reaction product nitrile separating/recovering apparatus are connected is used, a gaseous effluent is fed to a downstream reactor while a gaseous component consisting essentially of an unreacted alkane is not separated/recovered from the gaseous effluent after separation/recovery of a reaction product nitrile and the gaseous component is contained as it is.
Patent JP-H035424-A (JP)
Title: Anti-ulcer agent containing flavonoids as active ingredient
Inventor: YAMAHARA JOJI
IPC: A61P35/00
Filed: 1989-06-01
Abstract: PURPOSE:To provide an anti-ulcer agent containing vexivinol isolated from Sophorae Radix as an active ingredient. CONSTITUTION:An anti-ulcer agent contains as an active ingredient 2',4',5,7- tetrahydroxy-6-(5-methyl-3-isopropenyl-4-hexenyl)flavanone (vexivinol) of the formula. The agent is active for treating and/or preventing the ulcer of man and animals, especially digestive ulcer, and the dose of the agent is 10-1000mg/ day for an adult. The compound of the formula can be prepared by extracting Sophorae Radix with an organic solvent such as a lower alkyl ketone, lower alcohol, lower fatty acid ester or lower aliphatic ether and subsequently subjecting the concentrated product of the extract to a chromatography using alumina as an adsorbent and to a recrystallization process.
Patent JP-H09326862-A (JP)
Title: Exchange service control system
Inventor: HIGASHIHARA TAKANORI
IPC: H04M3/20
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To control the connection state even when an operation from a transfer destination and a party receiving transfer as well as from a transfer source by allowing a holding operator to recognize correctly the state of a party receiving hold in each of service functions such as hold and transfer. SOLUTION: A calling state of a party receiving hold is displayed on a hold receiving party call state display means 101 for a holding operator releasing hold. A transferred party in holding forcibly breaks or holds a transfer source party and connects to a transfer destination by a transferred party transfer source forced breaking means 102 or a transferred party transfer source holding means 103. The transfer destination in busy with the transfer source conducts a similar operation to above by using a transfer destination transfer source forced breaking means 105 or a transfer destination transfer source hold means 106.  The interrupt speech is attained by a transferred party interrupt means 104 and a three-party speech including the transferred party from the transfer destination is attained by a transfer destination three-party speech configuration means 109, and voice call or lamp lighting control for the transfer source is attained from the transfer destination by a transfer destination voice call means 107 or a transfer destination lamp lighting control means 108.
Patent JP-H08335554-A (JP)
Title: Fabrication of semiconductor device
Inventor: NISHIKAWA SATORU
IPC: H01L21/205
Filed: 1995-06-07
Abstract: PURPOSE: To improve reliability of a device by realizing selective epitaxial growth without forming a facet surface. CONSTITUTION: An n-layer collector is formed on (001) silicon substrate 31 and moreover silicon oxide film 34, p<+> -polysilicon 35 and silicon nitride film 36 are also formed sequentially by the epitaxial growth method. The silicon substrate 31 is located at the position rotated by 45 degrees from the predetermined position and a slit is opened by the photolithography and etching processes. After a silicon nitride film side wall 37 is formed, etching is performed with an etchant for etching only the silicon oxide film to obtain the orientation [100], [010] of the side surrounding the silicon island. With the selective growth method, p-type silicones 38, 39 which will become the base are formed. Thereafter, the silicon oxide film side wall 40 is formed and n<+> -polysilicon 41 which will become the emitter is also foamed.
Patent JP-S63303750-A (JP)
Title: Ink jet head
Inventor: KOMAI HIROMICHI
IPC: B41J2/055
Filed: 1987-06-03
Abstract: PURPOSE:To form a valvular part capable of improved sealing property and responsive velocity by providing a valvular means of a nozzle consisting of a laminated piezoelectric ceramics which blocks nozzle holes when one fixed end of the valvular means expands, and a sealing member which is installed at the free end of said means and hermetically seals the nozzle holes. CONSTITUTION:A valvular means 10 has a constantly set application voltage and expands to an arrow direction prior to the operation to set a pump ON and a valve OFF. Then one end of the valvular means 10 expands to a nozzle direction because one end of the valvular means 10 is fixed to a keep plate 20, and the nozzle holes 51 are set to a closed state by means of a sealing member at the free end. At that time, a laminated piozoelectric ceramics can obtain a significant displacement at a small application voltage. Next, the valvular means 10 contracts to a vertical direction by setting the pump ON and the valve OFF, and further overlapping pulse voltage to the constant application voltage. Subsequently, the free end at the tip of the valvular means separates from the nozzle holes, and ink is sent flying from the nozzle holes 51 in the form of ink droplets under the ink pressure of an ink liquid chamber 70, for recording on paper.
Patent JP-H05150694-A (JP)
Title: Cleaning device, process cartridge having this cleaning device and image forming device
Inventor: NUMAGAMI ATSUSHI
IPC: G03G15/00
Filed: 1992-06-01
Abstract: PURPOSE:To prevent the accumulation of a developer at the front ends of partition members and to enable the smooth recovery of the developer by adopting the structure to substantially prevent the stagnation of the developer on the side facing an image carrier of the partition members provided in the housing of the cleaning device. CONSTITUTION:The partition plates 10 for regulating the movement of the developer housed in the housing 2 in the longitudinal direction of an elastic blade 3 are provided in the direction intersecting with the center of rotation of a photosensitive drum. The partition plates 10 are disposed at three points in this embodiment to divide the housing 2 to four spaces and to regulate the movement of the recovered developer. The front ends 10a of the partition plates 10 facing the photosensitive body are formed to a pointed tip shape by sloping 10b, 10c both flanks of the partition plates 10 in such a manner that the developer is smoothly recovered into the housing 2. Not the front ends completely sharpened in such a manner but the front ends merely provided with a taper are equally satisfactory, insofar as such taper is of a width having substantially no problems. Materials having low coefft. of friction, fluororesins, etc., may be preferably provided on the front ends.
Patent JP-H09326543-A (JP)
Title: Electronic part
Inventor: HOZOJI HIROYUKI
IPC: H01L25/065
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part in which a semiconductor device is mounted on a wiring board with high density in such a manner that connecting parts of a group of leads extending in the same direction are electrically connected to substrate electrodes, a plurality of semiconductor devices are mounted on a mounting face with predetermined angles, and the plurality of semiconductor devices on the wiring board are sealed in a lump. SOLUTION: A first lead group 7a is mounted via an insulating film 8 on a semiconductor chip 4 on which circuit elements are formed. A second lead group 7b is mounted on the first lead group 7a via the insulating film 8. The first and the second lead groups 7a and 7b are electrically connected by a bump 6. A semiconductor device 1 is formed by the connection and the lead groups 7 and electrodes on a wiring board 2 are soldered so that the semiconductor device 1 is oblique with respect to the mounting face with a predetermined angle until a necessary degree of integration is obtained. The plurality of semiconductor devices 1 on the wiring board 2 are sealed by a mold resin 3 in a lump. Consequently, the semiconductor devices 1 can be mounted on the wiring board 2 with high density.
Patent JP-S5665950-A (JP)
Title: Removing apparatus for fission product in liquid metal
Inventor: HARA TSUGIYOSHI
IPC: G21C19/30
Filed: 1979-10-31
Abstract: PURPOSE: To remove a larger quantity of fission products as compared to a conventional method and reduce radiation hazards by arranging a liq. metal local pass of smaller sectional area, a means of selectively heating or cooling the pass, packings for adsorbing fission products, etc. in a container.  
     CONSTITUTION: Inner duct 4 forming local pass 6 of smaller sectional area is coaxially placed in hermetically sealed cylindrical container 1 provided with inflow pipe 3 for liq. metal 2 contg. fission products, and a means (not shown) of selectively heating or cooling pass 6 and packings such as stainless steel wire nets 8A, 8B, 8C, etc. for adsorbing fission products are arranged in container 1, pass 6, space 5 and pass 9, respectively to construct the titled apparatus. By treating liq. metal such as reactor coolant contg. fission products with this apparatus, a larger quantity of the products can be removed as compared to a conventional cold trap, and radiation hazards can be reduced in apparatus maintenance work. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06349469-A (JP)
Title: Battery with explosion-proof safety valve and manufacture thereof
Inventor: HARADA YOSHIRO
IPC: H01M2/12
Filed: 1993-06-11
Abstract: PURPOSE:To manufacture a battery having an explosion-proof safety valve capable of welding a lead material from an electrode body to an electrode terminal section without adversely affecting a thin plate constituting the explosion-proof safety valve of the battery. CONSTITUTION:A thin plate 11 constituting an explosion-proof safety valve and facing a cutting edge 9 is supported by a support plate 13 inside an electrode terminal 3. A lead material 15 extracted from the inside of a battery is welded to the support plate 13, and it is electrically connected to the electrode terminal 3 connected to the support plate 13. A nearly U-shaped notch is provided on the support plate 13 to form a tongue piece 29, and the tongue piece 29 is erected nearly vertically to the support plate 13 at the time of welding. The lead material 15 is connected to the tongue piece 29 protruded to the inside of the support plate 13 by ultrasonic welding or resistance welding.
Patent JP-S5764531-A (JP)
Title: Metal mold for injection molding thermosetting resin and injection molding process using the same
Inventor: IWAZAWA TERUO
IPC: B29C45/28
Filed: 1980-10-08
Abstract: PURPOSE: To provide a molding metal mold suitable for a polyester resin by providing a cooling hole and a heat insulating plate in the vicinity of an auxiliary spool connected to a product part formed in a cavity to prevent the occurrence of a pulling phenomenon of the resin upon thermal cracking and mold releasing operations.  
     CONSTITUTION: A hot runner 104 introduces a molten resin from a channel 102 and passes it to a gate 105. The product part 109 is formed by a cavity 110 and a core 111. The auxiliary spool 112 connecting the gate 105 which formes an outlet of the hot runner 104 to the product part 109, is provided in the cavity 110, and the product 109 is spaced apart from the gate 105 so that the heat from the side of the hot runner does not affect the product. The cooling hole 113 passes a cooling medium such as water or the like to cool the cavity 110 and maintains the auxiliary spool at a predetermined temperature. A heat insulating plate 114 encircling the inlet part of the auxiliary spool 112 is for preventing the heat transfer from occurring between the cavity 110 and a hot bush 101, and the configuration of the heat insulating plate 114 can be selected to a ring shape or an arbitrary shape. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6030918-A (JP)
Title: Floor heating device
Inventor: INOUE HIDEHIKO
IPC: F24D3/16
Filed: 1983-08-01
Abstract: PURPOSE:To provide a floor heating device which is simple in installation and is manufactured at a low cost, by a method wherein fluid for heat exchange is circulated within a heat exchanging beltlike body made of synthetic rubber having flexibility. CONSTITUTION:Heat exchanging beltlike bodies 5 of a synthetic rubber, each consisting of a plurality of pipe bodies 1, distance maintaining bodies 2, and retainer bodies 3 and 4 for preventing deformation, are arranged in parallel over a required area, the end part of the pipe body is connected to a flat pipe body 6 having a connector, and a heat exchanging fluid is circulated in the pipe to produce a floor heating device. EPDM, being excellent in durability and resistance to heat, is preferably listed as synthetic rubber used as the heat exchanging beltlike body.
Patent JP-S5663918-A (JP)
Title: Antitumorigenic agent containing siomycin half ester
Inventor: YAMAGUCHI KENJI
IPC: A61K35/00
Filed: 1979-10-30
Abstract: PURPOSE: An antitumorigenic agent that contains a half ester form siomycin A and a dicarboxylic acid of 2W14 carbon atoms or its salt as an effective component.  
     CONSTITUTION: The agent includes a half ester formed from siomycin A and a 2W 14C dicarboxylic acid such as siomycin A-butanedioic half ester I, II or its pharmaceutically permissible salt such as lithium, sodium or potassium salt as an effective component. These components shown antitumorigenic activity in animals. The siomycin A-half ester is parenterally administered to a man at a dose of about 0.1W 5, preferably about 0.1W1g a day at a time or in several portions. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52115927-A (JP)
Title: Air fuel ratio feed back controller for internal combustion engine
Inventor: KONDOU TOSHIO
IPC: F02D41/14
Filed: 1975-11-24
Abstract: PURPOSE: To obtain the desired characteristics while quickly performing feed back to normal feed back correction, by feed back-holding the integral value of detected value by an air fuel ratio detector regardless of the change of detecting value during the time air fuel ratio feed back correction is unnecessary. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5765069-A (JP)
Title: Television receiver
Inventor: KUREHA TAKESHI
IPC: H04N5/46
Filed: 1980-10-09
Abstract: PURPOSE:To enable to receive two TV signals having two horizontal scanning frequencies, by converting a horizontal scanning frequency of the standard system into n-times of said frequency and providing a horizontal deflection circuit which operates with n-times scanning frequency of that of the standard system. CONSTITUTION:A demodulating signal of a video signal of the standard system outputted from a demodulation circuit 2 enters a signal conversion circuit 3 to be a signal converted into n-times speed and applied to an amplifying circuit 4. A synchronizing separation circuit 5 separates the synchronizing signal obtained from the circuit 2 into horizontal and vertical synchronizing signal. The horizontal synchronizing signal is applied to a multipication circuit 7, which converts the signal into a signal having n-time frequencies and supplies to a horizontal deflection circuit 8. On the other hand, the video signal in n-times horizontal scanning frequency of the standard system is given to input terminal and demodulated at a demodulation circuit 10. The demodulation signal of the circuit 2 is applied to the circuit 4. A synchronizing separation circuit 12 separates the synchronizing signal into the vertical and horizontal synchronizing signals and applies them to a vertical deflection circuit 6 and a horizontal deflection circuit 8 respectively.