baber/WOPTO huggingface dataset:
Patent JP-S58206869-A (JP)
Title: Injection valve for different types of liquid
Inventor: TSUKAHARA KENJI
IPC: F02B75/02
Filed: 1982-05-26
Abstract: PURPOSE:To enable to injecto two different types of liquid in the form of layers without mixing them together, by forming a hollow space respectively at a position near the sealing portion of a needle valve and at a position near the outlet of a main liquid passage, and communicating these two hollow spaces with each other via a connecting portion consisting of a small gap. CONSTITUTION:Since the pressure of alcohol is transmitted from an opening 15 to a hollow space 16, a connecting portion 19 and a hollow space 18 successively, the internal pressure of the hollow space 18 is increased. When the internal pressure of the hollow space 18 is raised to a prescribed value, a needle valve 2 is raised upward against the force of a spring which urges the needle valve 2 downward and it is moved away from a seat portion 11, so that gas oil reserved in the hollow space 18 is at first injected from an injection port 13 and then alcohol is injected. That is, gas oil is injected in the form of layers prior to injection of alcohol.
Patent JP-S61246623-A (JP)
Title: Displaying method for data
Inventor: HARUHARA FUSHIAKI
IPC: G01D7/00
Filed: 1985-04-25
Abstract: PURPOSE:To obtain a data display system enabling a high speed display by means of a simple apparatus, by using as a border a cursor provided in a display element displaying a change in input signals occurring for a prescribed time, and by moving the cursor while erasing the oldest data and displaying the latest data. CONSTITUTION:Input signals e1-en are selected and taken in by an input switch 1, and then are amplified 2, subjected to A/D conversion 3 and inputted to CPU4. CPU4 subjects the input signals to arithmetic processing according to values set by a setting means 5 and a program from a memory 6, and displays processed signals in a display means 7 such as a graphic display, while recording same in a recording means 8. The display in the means 7 is implemented in such a manner that a scale 10 is displayed in the upper part, a linear cursor 9 provided below the scale is used as a border, the latest data are displayed just below the cursor 9, while the oldest data are displayed above the cursor, and that the oldest data are erased, the cursor 9 is moved upward by one data, and new data are displayed in a place wherein the cursor is positioned therefore. When the cursor 9 moves upward and reaches the top, it appears again from below, displaying a change in the input signals.
Patent JP-H04300078-A (JP)
Title: Method and device for controlling inverter type resistance welding
Inventor: TAKAICHI KOJI
IPC: B23K11/25
Filed: 1991-03-28
Abstract: PURPOSE:To check the generation of an expulsion to the minimum, and simultaneously, to sufficiently grow the nugget, and to obtain the satisfactory welding junction. CONSTITUTION:In order to detect the generation of an expulsion, an inter-tip resistance variation detecting part 52, an inter-tip voltage variation detecting means 54 or an inter-tip distance variation detecting part 56, and an expulsion deciding part 58 are provided. when an expulsion generation detecting signal is outputted from this expulsion generation detecting means, in response thereto, a welding current setting part 62 changes a welding current set value to a set value being lower by a prescribed amount. In such a way, thereafter, such control as a welding current of this corrected set value flows to a material to be welded is executed. Also, in response to the expulsion generation detecting signal, an electric conduction time setting part 60 extends the electric conduction time by a prescribed time.
Patent JP-H09254929-A (JP)
Title: Empty bag take-out apparatus in bagging machine
Inventor: KAWAGUCHI HIROMICHI
IPC: B65B43/18
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To facilitate replacing work of an adhering part by providing an engaging part at a top end of an empty bag take-out arm and mounting disengageably a top end member having an adhesive affixed to the end thereof on the engaging part. SOLUTION: A bag supply apparatus in a bagging machine takes out vinyl bags, paper bags or the like one bag by one bag with an adhering part of a take-out arm 3 from a bag container, wherein a large number of vinyl bags, paper bags or the like are stored in a stacked state, and supplies the bag thus taken out to a bag holding mechanism. In this apparatus, an engaging part 4 is provided at an top end of the empty bag take-out arm 3, and a top end member 6 having an adhesive 5 affixed to its end is disengageably mounted on the engaging part 4. In the case of using the bagging machine, the top end member 6 is engaged with the engaging part 4 of the take-out arm 3, and the adhesive 5 affixed to the end of the top end member 6 is caused to abut against an empty bag to take it out.  In the case where an adhesive force of the adhesive 5 becomes weak due to the repeated operation of taking out the empty bags, the top end member 6 is removed from the engaging part 4 of the take-out arm 3 to be replaced with a new top end member.
Patent JP-H02294328-A (JP)
Title: Manufacture of hydroxy polyamide
Inventor: HERUMUUTO AANE
IPC: C08G69/12
Filed: 1990-04-03
Abstract: PURPOSE: To easily obtain the subject polymer contg. no chloride in a resin and suitable for heat resistant photoresist, etc., by reacting a monomer adding specific compounds of dihydroquinoline and benzotriazole as reaction reagents.  
     CONSTITUTION: This polymer having a structure shown by the formula (wherein R, R*, R 1 , R 1 *, R 2  are aromatics) is obtd. by reacting an aromatic aminohydroxycarboxylic acid (A), an aromatic diaminodihydroxy compd. and an aromatic dicarboxylic acid (B), or component A and component B dissolved in a solvent, for example, in N-methyl pyrrolidone, etc., (C) with the addition of 1-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinone (D) and 1,1'-carbonyldioxy- di-1,2,3-benzotriazole or dicyclohexylcarbodiimide/1-hydroxy-1,2,3-benzotriazole (E) at preferably room temp -60°C. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58205512-A (JP)
Title: Removal of deposit in water storage tank
Inventor: TAKEI NORIO
IPC: B01D21/24
Filed: 1982-05-26
Abstract: PURPOSE:To remove deposit in a water storage tank without stopping function of the water storage tank by running a suction head connected through a flexible pipe on the bottom of the water storage tank. CONSTITUTION:During operation, a suction head 7 is pressed onto the bottom of a water storage tank 1 by water pressure (p). When running of the suction head 7 is difficult, difference in water pressure between inside and outside of the suction head 7 is made small by enlarging the gap (g) between the bottom of the water storage tank 1 and a brush 10. The rate of mixing of the deposit 12 can be adjusted by adjusting the gap (g). When the depth of water in the water storage tank 1 is 3m or thereabout, it is possible for a worker to run the suction head 7 from a platform with an operation rod while observing the condition of the deposit. However, when the depth of water is more than 3m, running of suction head 7 and observing the condition of the deposit 12 from the platform using the operation rod becomes difficult.
Patent JP-H09261389-A (JP)
Title: Data communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide data communication equipment with which receiving, recording and copying operations can be properly performed when the copy operation is selected by interruption during the receiving operation. SOLUTION: In the case of processing for interrupting the copy operation during the receiving operation, control for changing the methods of receiving and copy operations is performed corresponding to usable memory capacity. Concretely, when the copy operation is selected and the usable memory capacity is more than prescribed capacity while the receiving and recording operations are executed, the receiving and recording operations are switched to memory reception and the copy operation is started. When the usable memory capacity is less than the prescribed capacity, the receiving and recording operations are switched to the memory reception, and the copy operation and the recording operation for memory received information are alternately performed for each page.  At such a time, the execution of the copy operation and the recording operation for the memory received information is displayed for each page.
Patent JP-H04321703-A (JP)
Title: Demand and supply system for cogeneration energy
Inventor: SHIINA KOJI
IPC: E04H5/02
Filed: 1991-04-22
Abstract: PURPOSE:To provide a thermal energy supply system by which flexible control of high degree of freedom is possible and many various demands required by users are met, against the supply system of an energy supply facility. CONSTITUTION:1a, 1b are intelligent buildings, 2a, 2b are cogenerating electric power supply facilities, and the facilities are provided as main devices with cogenerating devices 3a, 3b, electric power supply devices 4a, 4b, air conditioning devices 5a, 5b, and hot water supply devices 6a, 6b. Further, respective buildings comprise private rooms 8a, 8b provided with energy utilizing equipments and central information processing devices 7a, 7b for exchanging information between them. Between mutual intelligent buildings, an electric power energy supply ramp 9, a cooling thermal energy supply line 10, a heating thermal energy supply line 11, and an information transmission line 12 are provided. Further, respective buildings can comprise the electric power supply lines 13 of an electric power company. Hereby, cheap thermal energy can be quickly supplied to users demanding multiple and multipurpose energy.
Patent JP-H03289023-A (JP)
Title: Electron tube cathode
Inventor: KUMADA SEIJI
IPC: H01J1/20
Filed: 1990-04-06
Abstract: PURPOSE:To reduce the evaporation of Ba and restrain the occurrence of grid emission by providing a layer composed of oxide mainly containing either SrO or CaO in addition on a layer composed of alkaline earth metal oxide containing Ba. CONSTITUTION:In an oxide cathode which is made up of Ni base substance 1 containing small-amount active metal and a layer 2 composed of alkaline earth metal oxide containing at least Ba, formed thereon, a layer 3 composed of oxide mainly containing either SrO or CaO is provided in addition on the layer 2 composed of alkaline earth metal oxide containing Ba. In this way, by providing the layer (the second layer) composed oxide mainly containing either SrO or CaO in addition on the layer (the first layer) composed of alkaline earth metal oxide containing at least Ba, the evaporation of BaO is prevented during an activating process where the oxide cathode is heated at a high temper ature because of slow diffusion of BaO sourcing from the first layer through the second layer, thus to restrain the occurrence of grid emission.
Patent JP-H08183005-A (JP)
Title: Manufacture of decorative sheet
Inventor: MATSUI HITOSHI
IPC: B32B21/04
Filed: 1995-03-22
Abstract: PURPOSE: To provide a product having a quality better than that obtained by a conventional painting method by a method wherein at least some part of the surface treatment or the like in a painting process is replaced with a heat transfer foil instead of the conventional painting method in the manufacture of a decorative sheet. CONSTITUTION: By abutting the bonding layer 4 of a heat transfer foil for ground, which is prepared by laminating a polyester film, a releasing layer 2 mainly made of polymethyl meth acrylate and the bonding layer 4 mainly made of an ethylene-vinyl acetate copolymer to the order named, against a polished substrate, heat transferring is carried out under heat and pressure. By the similar operation as mentioned above, a heat transfer foil for inter coat having the same constitution as that of the heat transfer foil for the substrate except that a protective layer 3 is provided between the releasing layer 2 and the bonding layer 4 after the base material layer 1 is peeled off the releasing layer 2, is heat-transferred.  Further, a heat transfer foil for top coat having the same constitution as that of the heat transfer foil for inter coat is heat-transferred by the similar operation as mentioned above onto the surface, from which the base material layer 1 and the like is separated, of the heat-transferred heat transfer foil for inter coat. Thus, the decorative sheet is obtained by replacing all painting with heat transferring of a heat transfer foil except the polishing of the substrate.
Patent JP-S63255360-A (JP)
Title: Method for metallizing ceramic
Inventor: MATSUMURA NORIAKI
IPC: C04B41/51
Filed: 1987-04-13
Abstract: PURPOSE:To firmly form a metallized layer on the surface of a ceramic at a high sputtering rate by vapor-depositing a metal on the surface of the ceramic under the specified condition in a high-vacuum chamber, and simultaneously projecting an ion on the surface. CONSTITUTION:The ceramic 10 of Al2O3, SiC, Si3N4, etc., is fixed to a holder 2 in the vacuum chamber 1, the inside of the chamber 1 is evacuated to 10<-7>Torr, and a metal (e) such as Cu, Ti, Ni, and Al is vaporized from a vapori zation source 3. The ion (d) of gaseous N, Ar, etc., is simultaneously emitted from the ion source 4, and a metallized layer M consisting of an ion mixing layer (b) and a vapor-deposited layer (c) is formed on a ceramic base material (a). In this case, when the vapor deposition rate of the metal atom is denoted by N, the density of the deposited atoms by Ns, the irradiation rate of the ion by I, the mean range of the ion by Rp, and the sputtering rate of the metal by Y, Rp>(N-Y-I)/Ns>0 must be fulfilled in the formation of the metallized layer. By this method, the metallized layer is firmly formed on the surface of the ceramic at the high sputtering rate.
Patent JP-H0697670-A (JP)
Title: Board for multilayer printed wiring
Inventor: KARIBA TSUTOMU
IPC: H05K3/46
Filed: 1992-02-26
Abstract: PURPOSE:To obtain a board for multilayer printed wiring which improves drilling machinability, resistance to haloing and decrease in permittivity without damaging size stability with respect to heat. CONSTITUTION:A board for multilayer printed wiring wherein a glass-cloth-base prepreg sheet B and a copper foil 4 are arranged respectively on the front and rear sides of a glass nonwoven-fabric base prepreg sheet A and these are laminated into one body, and on the front and rear sides of a double-sided copper-clad laminated board of this complex structure, a glass cloth base prepreg sheet C in which the quantity of resin is increased by attaching a 50-55% of epoxy resin to a glass cloth of 0.18mm nominal thickness and the copper foil 4 are laminated respectively, and then the whole substrate is heated and pressed into one body of lamination.
Patent JP-S59215790-A (JP)
Inventor: KITAGAWA NAOAKI
IPC: H05K1/02
Filed: 1983-05-23
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-H07275534-A (JP)
Title: Manufacture of integrally formed sheet with skin material
Inventor: KIKUCHI MASANOBU
IPC: B29C63/00
Filed: 1994-04-05
Abstract: PURPOSE:To easily and quickly bond pad and skin materials to each other integrally with a reactive hot melt adhesive, prevent the fall of raising on the upper surface of the skin material, shorten a crimping time, improve work efficiency and prevent the property deterioration of the pad material. CONSTITUTION:A pad material 12 is placed in one of an upper die and a lower die, and a skin material 16 is placed in the other die. Also, the main section 12a of the pad material 12 is coated with a reactive hot melt adhesive 14. At the time of integrally bonding the materials 12 and 16 to each other, the surface of the section 12a coated with the adhesive 14 is heated from the upper side thereof by means of a heater and the adhesive 4 is thereby activated. Then, the materials 12 and 16 are pressed and attached to each other and integrally bonded.
Patent JP-S58207762-A (JP)
Title: Control system of digital multi-line signal
Inventor: TSUKADA NORITAKA
IPC: H04M7/06
Filed: 1982-05-28
Abstract: PURPOSE:To accommodate various signal systems on the same highway multiplexly, by controlling a line signal device based on the information of a in-band line signal, in a digital multi-line signal controller. CONSTITUTION:Lines 11-14 are connected to corresponding trunk circuits 7-10 respectively, these lines are multiplexed at a multiplexer 6 and connected to a highway 5. A line signal devie 3 is provided on this highway 5 and controlled with a line controller 4. In this case, the information disabling the line signal device is supplied to a line not using the in-band signal in the line controller 4 to accommodate the signal in the same highway 5, independently whether the signal system of the lines 11-14 uses the in-band system or not.
Patent JP-S59217362-A (JP)
Title: Manufacture of bi-polar type semiconductor device
Inventor: TAKAKURA TOSHIHIKO
IPC: H01L29/72
Filed: 1983-05-25
Abstract: PURPOSE:To speed up the titled device by a method wherein each of an element isolation region-emitter-graft base is formed in self-alignment and by making a low base resistance compatible with a shallow junction. CONSTITUTION:An SiO2 insulation film 5, an Si3N4 oxidation resistant film 6, and a polycrystalline Si mask layer 7 are successively formed on the surface of a semiconductor layer 2. Next, the layer 7 is turned into an oxide, and, with a resist 8 and the layer 7 as a mask, said film 6 at parts 72 and 73 is selectively removed. Then, after removing the resist 8, thick oxide films (SiO2) 9 and 10 are formed with the film 6 as a mask. A hole is bored in the film 6 by means of the layer 7. A collector contact region 11 is formed, and the layer 7 and the film 6 are successively removed by etching, thereafter the graft base 12 is formed. A polycrystalline Si film 14 is formed at the part 71 by removing the surface of a layer 2 at the part of the hole 13 by means of reactive ion etching. Besides, the base 16 and the emitter 17 are successively formed, thus forming an Al layer 18. Thereby, a mask alignment margin, parasitic capacitance, and the like are reduced, thus enabling to increase the integration and speed.
Patent JP-S57206398-A (JP)
Title: Dried culture medium for identifying cell
Inventor: YAMADA YOUICHIROU
IPC: C12N1/22
Filed: 1981-06-15
Abstract: PURPOSE: To obtain a culture medium, usable by mixing in use, and having a quality stable for a long term, by dividing a combination of components liable to cause a change with time by the presence thereof in a culture medium and another component into two or more parts, and drying the components.  
     CONSTITUTION: A combination of components liable to cause a change with time by the presence thereof in a culture medium, e.g. a saccharide with a substance containing nitrogen, the saccharide with a detecting reagent, the substance containing nitrogen with the detecting reagent, the saccharide with the substance containing nitrogen and detecting reagent, and another component are respectively divided into two or more parts, dried and mixed in use. Glucose, lactose, fructose, etc. may be used as the saccharide, and an inorganic nitrogen compound, meat extract, etc. may be used as the substance containing nitrogen. Thymol Blue, Bromothymol Blue, litmus, etc. may be used as the detecting reagent. Thus, the aimed dried culture medium for identifying bacteria, having a quality stable for a long term, and scarcely causing the change with time can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0669931-A (JP)
Title: Method for restoration of error in information communication system
Inventor: IAN DABITSUDO JIYUDO
IPC: H04L69/40
Filed: 1993-04-19
Abstract: PURPOSE: To provide an error restoring method to be used for an information communication system equipped with plural nodes connected by a link. CONSTITUTION: A prescribed type of frame including a 1st type of frame to be used for transferring data and a 2nd type of frame to be used for error recovery transfers information between nodes. Each node has 1st and 2nd operating modes at least and in the 1st operating mode, both the 1st and 2nd types of frames are accepted but in the 2nd type of operating mode, while abandoning the 1st type of frame, only the 2nd type of frame is accepted. A master node for controlling error restoration is selected out of nodes which can start transfer.
Patent JP-S5519212-A (JP)
Title: Preparation of fluoro-containing carboxylic acid ester
Inventor: KATOU SHIYOUZOU
IPC: B01J27/12
Filed: 1978-07-27
Abstract: PURPOSE: To obtain the title compound, useful as, e.g. an synthetic intermediate, without the formation of HF which is highly toxic and hard to be handled, in high yield, by heating a fluorine-containing keto-acid ester in an aprotic polar solvent in the presence of a metal fluoride, thereby decarbonylating the ester.  
     CONSTITUTION: The objective compound of formula II, e.g. β-ethoxyethyl heptafluoroisobutylate, is obtained by the decarbonylation of a fluorine-containing keto-acid ester of formula I (Rf=perfluoroalkyl, e.g. (CF 3 ) 2 CF-,CF 3 CF 2 -, CF 3  -,etc.,F; R=hydrocarbon residue, e.g. alkyl, alkenyl, phenyl etc.), e.g. β-ethoxyethl heptafluoroisopropylglyoxalate, in an aprotic polar solvent, preferably in a glyme, at 60-200°C in the presence of a metal fluoride, preferably CsF, KF etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01266256-A (JP)
Title: Drive-controlling apparatus for carriage of knitting machine
Inventor: HISADA TSUTOMU
IPC: D04B15/96
Filed: 1988-04-13
Abstract: PURPOSE:To converge the turn position of a carriage to a definite position, by setting the brake-starting position for a motor based on the prescribed speed set with a speed changer and the frequency of the driving electric power supplied to the carriage-driving motor. CONSTITUTION:Each time a turn position detection signal is inputted from turn position detectors 85L, 85R to a drive controlling means, the drive controlling means sets the brake starting position for a carriage-driving motor 9 based on the prescribed speed signal corresponding to the speed variation state of a load level switch L/L and the frequency detection signal transmitted from a frequency discrimination circuit FSC and the brake control of the motor 9 is started from the brake starting position.
Patent JP-H04301976-A (JP)
Title: Video conference system
Inventor: KAWAHARA TSUNEMORI
IPC: H04N5/232
Filed: 1991-03-28
Abstract: PURPOSE:To automatically track a speaker, which can easily change the positions and the number of microphones, without limiting the number of conference participants by detecting light emission through a television camera and storing a light emitting position as a speaker position based on the rotational angle of the television camera in the case of the detection. CONSTITUTION:Seven microphones 4a-4g, which number is equal to the number of conference participants, are respectively arranged on a table 3 corresponding to the positions of speakers, and the respective microphones are connected to a control part 7 in a main body 1 of the system. In order to store the positions of the respective microphones 4a-4g, the light emission at respective light emitting parts 5a-5g is detected by an image processing part 6 through a television camera 2, which is rotated according to the instruction of the control part 7, and in the case of this detected, a camera rotating angle PHIn is stored in a storage part 8 as the microphone position, namely, as the speaker position. In the conference, the camera 2 is rotated only at the stored camera rotating angle PHIn based on the stored speaker position under remote control or the like and can photograph the speakers.