baber/WOPTO huggingface dataset:
Patent JP-S57148741-A (JP)
Title: Method and device for spray type developing process
Inventor: BANDOU SEIJI
IPC: G03D5/04
Filed: 1981-03-11
Abstract: PURPOSE:To carry out a developing treatment without imparing a film, by spraying the micro waterdrops of the processing solution, etc. to the entire width of the film within a housing while the film hooked to an endless belt is going up along with the belt. CONSTITUTION:Bothe the front and rear ends of a film 1 are hooked to an up- down endless belt 3 within a housing A forming a dark room. Then the film 1 is moved along with the belt 3. The micro waterdrops of a processing solution, etc. are directly sprayed through the wide spray nozzles 56 distributed on the ceiling wall with a certain space to the full width of the film 1 which is moving up. The waterdrops sprayed on the film surface flow down naturally along the film surface. Immediately after this, another new processing solution is sprayed to  the film 1. The spray nozzles 27 exclusively used for washing are distributed on  the bottom wall of the housing A with a certain space to completely wash  away the processing solution attached to the film 1 and the ceiling wall of the  housing A.
Patent JP-H06250200-A (JP)
Title: Liquid crystal display device
Inventor: ARITA HIROTAKA
IPC: G02F1/1345
Filed: 1993-02-25
Abstract: PURPOSE:To obviate the degradation in production yield by short circuiting, etc., and to reduce the size over the entire part of the device without voltage drop even with input signal lines by providing the surface of a glass substrate with discrete input signal wirings for discretely supplying input signals to ICs for driving and connecting these discrete input signal wirings by wiring members for commonly connecting the wirings by each of the signal kinds to be supplied. CONSTITUTION:The surfaces of the glass substrate of the liquid crystal display device mounted with the plural ICs 1 for driving on the glass substrates 2 clamping a liquid crystal are provided with the discrete input signal wirings 4 for discretely supplying the input signals to the plural ICs for driving. The discrete input signal wirings 4 are connected by the wiring members 6 for commonly connecting the wirings by each of the signal kinds to be supplied. Namely, the wiring members 6 are so positioned that the electrical connection with the discrete input signal wirings 4 can be attained at prescribed points. The discrete input signal wirings 4 are commonly connected by the wiring members 6 via anisotropically conductive films 7 formed by dispersing conductive particles into a thermosetting type resin.
Patent JP-H11234524-A (JP)
Title: Image reader
Inventor: OCHIAI TORU
IPC: G06T1/00
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To use a prescribed range of a conversion table for reading a photograph photographed under a special condition by providing a photoelectric conversion means and conversion means that convert characteristics of an output image signal therefrom and allowing a 1st control means to control the conversion characteristic based on an image signal at preliminary scanning an allowing a 2nd control means to control the characteristic to be a prescribed characteristic. SOLUTION: A prescribed value is set to an Lmin and an Lmax respectively, a film is moved to a position in a subscanning direction and one-line data are read. When the position in the subscanning direction is at the end position, a histogram of the read image is generated and a maximum value and a minimum value are detected. A storage time of a CCD by which an output maximum value of an A/D converter is 255 is calculated based on the maximum value in the case of maximum value >Lmax, or on the Lmax in other cases. A negative reference voltage of the A/D converter is set based on the minimum value in the case of minimum value <Lmin or on the Lmin in other cases. Or an exposure time may be adjusted by providing an adjustable aperture device in a lighting optical system.
Patent JP-S58153425-A (JP)
Title: Receiving circuit of radio
Inventor: TAKEUCHI KIYOHIKO
IPC: H04B1/16
Filed: 1982-03-08
Abstract: PURPOSE:To reduce distortion at the inputting time of a high power signal, by reducing the current from a transistor (TR) which supplies current to a differential amplifier, and also reducing the current of a TR which supplies a current to a frequency converting circuit when the input signal is increased. CONSTITUTION:At the inputting time of a high power signal, DC voltage is increased at the emitters of AM detecting TRs 401, 402 and the base of a TR 411, the TR411 is gradually disconnected and a TR412 is conducted. Then, a  resistor 412 is conducted. Consequently the voltage drop of a resistor 413 is  increased, a TR305 is conducted and a TR306 is disconnected. Since the current  is reduced at the TRs 301, 302 of an intermediate frequency amplifier 3, the  gain of an intermediate frequency signal is reduced and an AGC effect corresponding to the DC voltage of a detected output can be obtained by the voltage  drop of a resistor 331 between both the emitters of TRs 305, 306, so that the  output voltage of the resistor 413 is made high in accordance with the voltage  drop of the resistor 331.
Patent JP-S61195745-A (JP)
Title: Mold for continuous casting of steel
Inventor: TOMONO HIROSHI
IPC: B22D11/049
Filed: 1985-02-25
Abstract: PURPOSE:To prevent the surface flawing of an ingot by retreating the inside wall surface in the lower part of a casting mold and opening nozzle holes, etc. for blowing a cooling medium to the wall surface. CONSTITUTION:The inside wall surface 2 in the lower part of the casting mold 1 is retreated from the inside wall surface 3 of the upper part and the nozzle holes 4 for the cooling medium are opened to the surface 2. Conduit holes 5 for sucking steam are further disposed in the upper part of the surface 2 if necessary. A thin solidified shell is first formed by the heat extraction effect of the wall surface 3 when a molten steel 6 is cast into the mold 1. The shell part is effectively cooled by the cooling medium blown into the mold when the shell part descends to the position of the inside wall surface 2. The shell part is thus cooled at a high cooling rate in high temp. region. The formation of the coarse austenite grains in the surface layer part of the ingot is surely prevented. The surface flawing of the ingot is prevented by the above-mentioned method.
Patent JP-S56133479-A (JP)
Title: Manufacture of 4-methyl-4-decanolide
Inventor: KITAGUCHI NOBUYA
IPC: C25B3/29
Filed: 1980-03-24
Abstract: PURPOSE: To manufacture 4-methyl-4-decanolide in a high yield by electrolytically reducing a mixture of acrylate and/or acrylonitrile and 2-octanone in the presence of sulfuric acid on a lead (alloy) cathode in a water-alcohol mixed solvent.  
     CONSTITUTION: A mixture of acrylate and/or acrylonitrile and 2-octhanone is electrolytically reduced in the presence of sulfuric acid in an amount adjusting the concn. to 1W20% on a lead cathode or a lead-base cathode in a water-alcohol mixed solvent such as water-methanol. Methyl acrylate may be used as the acrylate. The electrolysis is carried out at 20W80°C and 1W50A/dm 2  cathode current density. Thus, 4-methyl-4-decanolide is obtd. in a high yield without any poisonous by- product by an electrolysis with high current efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63203059-A (JP)
Title: Facsimile equipment
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04N1/21
Filed: 1987-02-18
Abstract: PURPOSE:To eliminate need for rearrangement of recording pages when the recording is finished onto recording paper at a reception side by recording a picture in the order of pages opposite to that of the reception pages in an equipment storing a received picture into a memory sequentially and recording the result onto the recording paper. CONSTITUTION:A CPU 2 is connected to a ROM 3 and a RAM 4 through a data bus and an address bus to apply the control of the entire equipment and to apply coding/decoding of the picture data, records the received picture in the order of pages opposite to the order of received pages and designates the number of recording sections. That is, in case of the reception, the number of copies to be recorded on the recording paper is counted first and the number of pages is set as a variable M. In setting parameters of the number of pages and the number of copies, the final page is recorded and the page number parameter is decremented by one. The processing is repeated till the page number parameter reaches 0 and the operation is repeated by the number of copies. Thus, no rearrangement of the recorded pages is required at the reception side when the recording onto the recording paper is finished.
Patent JP-H01210616-A (JP)
Title: Non-contact bearing device for drive shaft usable in non-magnetic fluid body
Inventor: YANO YOSHIO
IPC: F16C32/04
Filed: 1988-02-17
Abstract: PURPOSE:To enable a non-contact bearing device provided in a non-magnetic fluid body to be easily maintained and prevented from troubles by disposing a non-magnetic conductive rotary tube connected to an end of a drive shaft in a central space portion of a field device and disposing a non-contact magnetic tube inside the rotary tube. CONSTITUTION:A rotary tube 13 mounted on an end of a drive shaft 9 is provided at an interval of a gap g1 in a space in a field device 10 fixed to a frame 12 on a tank bottom and excited by three phase alternating current. Said rotary tube 13 has the lower surface opened and the upper surface provided with a lid having a window 15. In the rotary tube 13 is disposed at an interval of a gap g2 a magnetic tube 20 constituted from laminated elecromagnetic steel plates and non-magnetic protective cylinder and fixed to the tank bottom with a shaft 25. Thus, the rotary tube can be provided in the non-magnetic fluid body so that the maintenance is facilitated to prevent bearings and seal devices from troubles.
Patent JP-S61196189-A (JP)
Inventor: YASUDA TAKAYOSHI
IPC: G21C3/06
Filed: 1985-02-27
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-H0683335-A (JP)
Title: Electronic musical instrument
Inventor: TERADA YOSHINARI
IPC: G10F1/02
Filed: 1991-03-01
Abstract: PURPOSE:To obtain the electronic musical instrument which can discriminate the output channel of musical performance information outputted by a keyboard while monitoring a MIDI signal. CONSTITUTION:The electronic musical instrument is connected to plural external sound sources, etc., through a MIDI(Musical Instrument Digital Interface) 6. The MIDI signal path has plural channels (transmission lines) and the sound sources are assigned, channel by channel. A 7-segment display unit 7a displays the states of MIDI signals of the respective channels. Then a CPU 1 performs various processes corresponding to the operation of panel switches 7b and displays a channel assigned to, specially, the output channel of a sound source 8 differently from other MIDI channels.
Patent JP-H11230482-A (JP)
Title: Method for preventing corrosion of outer surface of ductile cast iron pipe
Inventor: KUBO TOSHIHIRO
IPC: C23C4/08
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the generation of white spot rust in the neutral water by forming a surface of a sprayed metal coating of a ductile cast iron pipe formed with a first sprayed metal coating in an outer surface thereof with a second metal coating of the metal having a sacrifice positive electrode effect to the coating forming metal. SOLUTION: As a metal material for sprayed metal coating, Al-4Si-15Mn alloy and Al-15Fe alloy are used for example, and the periphery of a ductile cast iron tube 1 is formed with a first metal sprayed coating 2. Continuously, the outer surface of this sprayed metal coating 2 is formed with a second metal sprayed coating 3 by spraying zinc(Zn) or (Zn)-aluminum (Al) pseudo alloy so as to form a metal coating at 0.1 mm of layer thickness T on the whole. At this stage, ratio of the layer thickness of the first metal sprayed coating 2 and the second metal sprayed coating 3 is set at 7:3-5:5. With this structure, electrical corrosion of the metal coating at a lower layer is effectively prevented.
Patent JP-S61197972-A (JP)
Inventor: KAWAI KOICHI
IPC: A47F3/04
Filed: 1985-02-27
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-S57152475-A (JP)
Title: Corrosion inhibitor
Inventor: AZUMA MITSUO
IPC: C23F11/14
Filed: 1981-03-13
Abstract: PURPOSE:To obtain a corrosion inhibitor forming a strong film on a metallic surface and producing a lasting and superior corrosion inhibiting effect by using partial ester (salt) of dicarboxylic acid of oxyalkylated amine having a specified structure as an effective component. CONSTITUTION:This corrosion inhibitor is made of partial ester (salt) of dicarboxylic acid of oxyalkylated amine represented by the general formula[where R1 is an org. group having a >=4 C hydrocarbon group; R2 is H, an org. group having a hydrocarbon group or -(A2O)n2H; R1 and R2 may bond to each other to form -CH2CH2OCH2CH2-, -(-CH2)-5 or a ring; each of A1 and A2 is 2-4 C alkylene; R1' is a dicarboxylic acid residue; M1 is H, alkali metallic, alkaline earth metallic, ammonium or amine cation; each of n1 and n2 is an integer of >=1; and m is 1 or 2]. The compound is obtd. by adding alkylene oxide to an amine compound in the presence of catalyst and esterifying the terminal hydroxyl group of the resulting amine oxyalkylene ether with dicarboxylic acid so that >=1 carboxyl group is left. This corrosion inhibitor is dissolved in a solvent such as water or glycol by about 0.1-50wt% in general and applied to a metallic surface of steel, cast iron or the like by coating, dipping or other method. This inhibitor adheres firmly to the metallic surface and has superior corrosion inhibiting performance over a long term.
Patent JP-H06246806-A (JP)
Title: Mold clamping device for electric injection molding machine
Inventor: HIRAI KIYOSHI
IPC: B29C45/68
Filed: 1993-02-25
Abstract: PURPOSE:To obtain sufficient clamping force without making a mold clamping device of servo motor drive type large and complicated. CONSTITUTION:When a nut member is rotated by an AC servo motor and a male screw member 52 is moved along the direction of an arrow R, a movable platen 18 is moved in the same direction together with a hydraulic operation board 20, so that a forming mold 26 is closed. The hydraulic operation board 20 is fixed to a tie bar 16 by a split clamp 76, the male screw member 52 is moved along the direction of the arrow R, and a sealing liquid pressuring section 54 is protruded into a closing chamber 44. By the protrusion of the sealing liquid pressuring section 54, a sealing liquid 46 is pressured by a large-diametral part 54a. The sealing liquid 46 is slightly compressed and a pressure corresponding to the pressuring force of the large-diametral part 54a is generated. This pressure works on the forming mold 26 as a clamping force through a piston 42 and the movable platen 18.
Patent JP-H03240703-A (JP)
Title: Animal repellent
Inventor: ITO KAZUMI
IPC: A01N31/06
Filed: 1990-02-15
Abstract: PURPOSE:To obtain an animal repellent capable of preventing damage by rat or termite, etc., over a long period by gradually evaporating outside by incorporating an animal repellent composition consisting essentially of a terpenoid compound into powder consisting of a porous inorganic material. CONSTITUTION:Powder consisting of a terpenoid compound (e.g. mono- sesquidi-, tri- or terpenoid) is blended with a porous inorganic material under reduced pressure and thereafter the pressure is returned to ordinary pressure to provide the animal repellent. The inorganic material constituting powder includes alkaline earth metal carbonate, alkaline earth metal silicate, metal oxide (e.g. silica), metal carbonate salt (e.g. cobalt carbonate) or metal (e.g. Co, Ni or Cu) and preferably has 0.5-150mum grain size and 20-1000mmu pore size of surface. The above-mentioned animal repellent can be readily added to a rubber, plastic, coating, etc., and repelling effects are exhibited after forming.
Patent JP-S63202780-A (JP)
Title: Pressure fixing device
Inventor: WATANABE SATOSHI
IPC: G03G15/20
Filed: 1987-02-19
Abstract: PURPOSE:To stabilize pressure fixing by fixing spring members to a rotary shaft of a fixing device, forming the root ends of the spring members to a large diameter shape and the front ends thereof to small diameter shape, supporting pressing member for fixing at the top ends thereof and bringing recording paper into pressurized contact. CONSTITUTION:A gate-shaped frame 18 is provided on a frame 3 and a rotary shaft 19 is rotatably supported to the frame 18. The spring members 27 are mounted on the shaft and fixing rolls 29 are supported by the front ends thereof. The recording paper on a supporting surface 7 is brought into pressurized contact by the rolls 29. The root ends of the members 27 are formed to the large diameter shape and the front ends to the small diameter shape so as to generate sufficient pressure contact force at the time of pressure contact and to reduce the tensile stress acting on the root ends. The recording paper and capsule sheet on the surface 7 are brought into pressurized contact with each other by the rolls 29 to break down the capsule sheet and to fix the material to be fixed to the recording paper. Since the root ends of the spring members fixed to the rotary shaft are formed to the large diameter shape and the front ends to the small diameter shape, the pressure fixing for the recording paper by the fixing rolls is stabilized.
Patent JP-H05202439-A (JP)
Title: Wear resistant and high strength member of titanium-aluminum alloy
Inventor: MORIKAWA TAKASHI
IPC: C22C29/08
Filed: 1992-01-27
Abstract: PURPOSE:To provide a wear resistant and high strength member of Ti-Al alloy having high hardness and excellent in ductility as well as in wear resistance by dispersing carbides or nitrides. CONSTITUTION:The carbides or nitrides of one or more kinds among the group IVa, Va, and VIa elements of the periodic table are dispersed by 0.1-1.0vol.% in a Ti-Al intermetallic compound. These carbides or nitrides can improve the hardness and further the wear resistance of the base material and also these produce the function of inhibiting the grain growth of TiAl crystals and form an extremely fine structure and, as a result, deterioration in ductility can be prevented.
Patent JP-H02220378-A (JP)
Title: Ic socket
Inventor: KOMORI HIROSHI
IPC: H01R33/76
Filed: 1989-02-18
Abstract: PURPOSE:To make it possible to handle a high frequency signal by taking out a contact part of wiring on a printed wiring board with a conductor piece from a side part of an IC socket. CONSTITUTION:A contact part 4 of wiring on a printed wiring board with a conductor piece 1 for connecting a lead 2 of an IC with the wiring on the printed wiring board is taken out from a side part of a socket main body 5. The distance between a first contact part 3 of the IC lead with the conductor piece 1 and a second contact part 4 can thus be short, and a conductivity impedance for the conductor piece 1 can be reduced.
Patent JP-H08191991-A (JP)
Title: Clothes-pin with projection for guiding
Inventor: FURUKAWA IWAO
IPC: D06F55/00
Filed: 1995-01-17
Abstract: PURPOSE: To enable the jiffy and easy insertion of bulky wash as well without disturbance when a projecting part for guiding formed by extending the front end of the clamping part of a main body of a clothes-pin is placed on the lower side of the wash to be held, the clamping parts are opened and the wash is inserted therein by providing this clothes-pin with the projecting part for guiding. CONSTITUTION: The main body of the clothes-pin is formed by using plastic, wood, metals, etc. The main body 1 with the projection for guiding formed by extending the front end of the clamping part 5 and the main body 2 without having the projecting part 6 for guiding are produced and are assembled by means of a ring spring 4 via fulcra 3. These bodies are assembled by using fulcrum shafts in the case a coil spring is used. The shape of the projecting part 6 for guiding is free and in the case of, for example, the conventional clothes-pin, the projecting part is formed to the same shape as the shape of the section of the main body 1 and only the length thereof is extended. The clothes-pin of this type is convenient for socks, handkerchieves, shorts, etc., when the clothes-pin is used for a hanger type clothes drying rod for small-sized wash.  The coil spring is used and the projecting part 6 for guiding is formed broad as well together with the main bodies 1, 2 when the clothes-pin is used for hangers of heavy objects, such as pants and skirts.
Patent JP-H11234895-A (JP)
Title: Motor power cable protector
Inventor: KOBAYASHI TAKASHI
IPC: H02H3/08
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To protect a motor power cable from short circuiting of the motor power cable and an earth part. SOLUTION: The anode terminal 11 of a battery 1 is connected to the power supply terminal 21 of a starter motor 2 through a motor power cable 51. The earth terminal 32 of an engine 3 is connected to the cathode terminal 12 of the battery 1 through an engine earth cable 53. The cathode terminal 12 is connected to the conductor part 7 of a chassis through a battery earth cable 54 and a fusible link 6. The potential of the earth terminal 22 of the starter motor 2 is equal to the potential of the earth terminal 32 of the engine 3. The engine earth cable 53 has a function as a motor earth cable with which the earth terminal 22 of the starter motor 2 is connected to the cathode terminal 12 of the battery 1.
Patent JP-S61198185-A (JP)
Inventor: AOYAMA KUNIO
IPC: G09F1/10
Filed: 1985-02-28
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-S51112164-A (JP)
Title: Automatic variable repeat timer and automatic repeat variable timer
Inventor: SASAKI MINORU
IPC: H01H47/18
Filed: 1975-03-27
Abstract: PURPOSE: To obtain the timer used for the controller which is functioned slowly at first and then fast gradually witin a certain range of time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59163923-A (JP)
Title: Route changeover system
Inventor: KODAMA MASAO
IPC: H04B1/74
Filed: 1983-03-08
Abstract: PURPOSE:To attain sure route changeover by supervising transmission voice information of common use and space routes and controlling the route changeover based on the result of supervision. CONSTITUTION:When transmission voice information from a terminal transmission section 1 is inputted to a transmission input terminal SIN of a branch circuit 10, the circuit 10 branches the information and outputs it to the common use route via a transmission output terminal SOUT1 and to the spare route via another transmission output terminal SOUT2. The output information and a synchronizing signal are received at a carrier receiving section 4 at an oppsite terminal via each carrier transmssion section 3 and a transmission line 5 of the common use and spare routes and inputted respectively to a receiving switching circuit 20 and a receiving signal selecting circuit 22 via receiving input terminals RIN1 and PIN2. The circuit 22 supervises always said input signal respectively to discriminate propriety of the common use and spare routes and transmits route switching information to a receiving switching control circuit 21 when the information is obtained, and the circuit 21 makes the circuit 20 perform the route switching operation.