baber/WOPTO huggingface dataset:
Patent JP-S5683845-A (JP)
Title: Production for orientated ultrafine-grained film disc
Inventor: ABE ATSUSHI
IPC: C23C14/04
Filed: 1979-12-11
Abstract: PURPOSE:To form the film of a uniform thickness easily, by rotating the disc while forming ultrafine grains in the evacuated gaseous atmosphere and by sticking ultrafine grains, which hassed throught the slit to which the magnetic field is applied, to the disc. CONSTITUTION:Under the evacuated gaseous atmosphere dependent upon inert gas, disc 1 is rotated while heating board 2 to form magnetic substance ultrafine grains. Therefore, ultrafine grains rise as shwon by the dotted lines and pass  through slit 5 and are stuck onto disc surface 1A. Magnetic substance ultrafine- grained film 7 of a uniform thickness is formed due to rotation of disc 1. In this case, since the magnetic field is applied to all regions of slit 5 and the direction of the magnetic field is caused to be parallel with the rotation direction of disc 1 in the slit paet, ultrafine grains are orientated in the magnetic field direction during passage through slit 5 and are stuck onto disc surface 1A.
Patent JP-H0829833-A (JP)
Title: Lens barrier mechanism
Inventor: IKUI AKIHIRO
IPC: G03B11/04
Filed: 1994-07-13
Abstract: PURPOSE:To provide a lens barrier mechanism with a large lens aperture and a small withdrawing space for a barrier blade. CONSTITUTION:In the figure, the barrier blade 1 is in a closed state and at this time, the driven pin 1a of the blade 1 abuts on the inflection point part of the cam part 7a of a cam lever 7 and the clockwise turning of the blade 1 is blocked by the lever 7. When a driving ring 5 is turned counterclockwise by the force of a spring 6 to open a barrier, the projecting part 5b of the ring 5 and the cam lever 7 are raised so that the pin 1a is relatively lowered to engage with the cam surface 5d of the projecting part 5b and leave from the cam part 7a. Thus, force of a load applied to the ring 5 is not exerted between the cam lever 7 and the pin 1a and the force of a spring 8 does not become the load applied to the ring 5. After that, the pin 1a is pushed up by the cam surface 5d and the blade 1 is turned around a pin 10a clockwise, to execute the opening operation of the barrier.
Patent JP-H1157514-A (JP)
Title: Production of zirconia powder
Inventor: HATA KAZUO
IPC: B02C17/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a zirconia powder having 0.1-0.8 μm average grain diameter and with 90 vol.% of the grains having 1.5 μm diameter with high productivity. SOLUTION: A zirconia powder having >0.8 μm average grain diameter and with 90 vol.% of the grains having >1.5 μm diameter is used as the raw material and wet-communited by the use of the ball media 6. In this case, 1×10<2> <=(W1 <2> ÷W<2> )×(ω2 ÷d)×t <=1×10<14> , where W1 is the weight (g) of the ball media, W2 is the weight (g) of the raw zirconia powder, ω is the peripheral speed (cm/min) of an impeller 11, (d) is the diameter (cm) of the crushing chamber 3, and (t) is the crushing time (min).
Patent JP-S5862157-A (JP)
Title: Manufacture of l-proline
Inventor: KAARUHAINTSU DORAUTSU
IPC: C07D207/16
Filed: 1982-09-17
Abstract: L-proline is produced from the methyl or ethyl ester of L-pyroglutamic acid by reacting this with at least twice the molar amount of phosgene to form the corresponding 1-chlorocarbonyl-5,5-dichloroproline ester, producing the corresponding 2-chloro-1-chlorocarbonyl-pyrrolin-(2)-carboxylic acid ester-(5) therefrom by splitting off hydrogen chloride, catalytically hydrogenating the pyrrolin-(2) compound to the corresponding N-chlorocarbonyl-proline ester and hydrolyzing the latter with acid to form L-proline.
Patent JP-S5784159-A (JP)
Title: Mounting method of semiconductor integrated circuit
Inventor: KUMANOTANI MASAKI
IPC: H01L23/538
Filed: 1980-11-14
Abstract: PURPOSE:To improve mounting density by a method wherein two semiconductor integrated circuits disposed symmetrically with respect to their mirror faces are mounted in fitness on front and back surfaces of a package. CONSTITUTION:Two semiconductor integrated circuits 5a, 5b disposed symmetrically referring to their images are placed on front and back surfaces of a package 1 so that two patterns may be in fitness, and each bonding pad on chips is disposed in a same direction referring to a terminal 3. By this constitution two chips can be mounted in areas of a minimum area for terminals needed for discrimination of each chip and of area occupied by a chip.
Patent JP-S6051852-A (JP)
Title: Developing device
Inventor: KAMIYAMA MITSUAKI
IPC: G03G15/08
Filed: 1983-08-31
Abstract: PURPOSE:To prevent a developer from leaking by following up an error in the size of a developing device during operation regardless of the error by providing recessed step parts at both ends of a developer carrier, and providing a member for developer layer formation with elastic members which come into slide contact with the developer carrier in the step part. CONSTITUTION:The developer carrier 3 which carries a developer on the surface and sticks it to an image carrier 2, and the member 36 for developer layer formation 36 which is pressed against the developer conveyance surface of the developer carrier 35 at righ angles to the conveyance direction of the developer are provided, and the developer entered while the member 36 and developer carrier 35 are pressed against each other is stuck to the surface of the developer carrier 35 to form a developer layer. Recessed step parts 35A are formed at both terminals of the developer conveyance surface of the developer carrier 35 in this constitution and the developer layer forming member 36 is provided with elastic members 50 which slide on the developer carrier 35 in the step parts 35A. consequently, even if the developing device has an error in mechanical size, the elastic members 50 deform according to the error during machine operation to prevent a developer leak from both ends of the developer forming member 36 and developer carrier 35 securely.
Patent JP-H062916-A (JP)
Title: Overall electric current control system for air conditioner
Inventor: UESUGI NAOYOSHI
IPC: F24F11/02
Filed: 1992-06-19
Abstract: PURPOSE:To provide an overall electric current control system which is easy to mount and capable of protecting comfort from being degraded and ensuring current limitations with definite performance without damaging the outside view of this control system. CONSTITUTION:Each air conditioner 3 is designed to provide an electric current detection means 6 which detects its own consumption current value and communication terminals 7 and 8 which transmit and receive the current values. Furthermore, a consumption current control means 13 is installed to each air conditioner where the control means 13 controls its own consumption current by comparing a limiting current capacity of a power source line 2 with the current values of a different air conditioner which has received.
Patent JP-H0717564-A (JP)
Title: Outer case for bag-in box, having easily openable structure at top portion
Inventor: SADA ATSUSHI
IPC: B65D77/06
Filed: 1993-06-30
Abstract: PURPOSE:To maintain necessary and sufficient strength of a container during distribution and storage and at the time of use and open the container from the required placed after use to facilitate the disassembly of the same by providing perforations on the lines of boundaries among two top closure boards for closing a top portion and right and left side boards. CONSTITUTION:A top closure piece 132 connectively provided to the upper side of a slant board 131 is stuck on an upper surface of a top closure piece 112 connectively provided to the upper side of a rear board 110. Top closure boards 122, 142 connectively provided to the upper sides of right and left side boards 120 are superposed and stuck on the upper surfaces of this top closure pieces to close a top portion. Since the width of the top closure piece 132 is narrower than those of the top closure boards 122, 142, gaps corresponding to the thickness of the closure piece 132 are formed among the closure piece 112 and the closure boards 122, 142 at the rear side of the top closure portion. When the top closure portion is pulled up by applying a nail to the gaps, the stuck portion of the top closure piece 112 and the top closure piece 132 is peeled off and, simultaneously, perforations 124, 144 provided to the top closure boards 122, 142 at the upper sides of the right and left side walls 120 are cut off so that a container can easily be opened.
Patent JP-H118871-A (JP)
Title: Extension telephone identification device and data processor
Inventor: GOTO AKIRA
IPC: H04Q3/58
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To automatically identify the prescribed one of many extension telephone sets by sending the identification information on the extension telephone set that is connected to a telephone circuit via a private branch exchange following a connection controller to this controller via an identification information sending device contained in the extension telephone set. SOLUTION: The call signal of the originating side is sent to an extension telephone set 3 via a telephone circuit, a connection controller 1 and a private branch exchange 2. Under such conditions, the telephone circuit is tentatively connected to the controller 1 and all telephone sets 3 ring their bells. The off- hook signal of the telephone set 3 that is first hooked off sends the identification information request signals to the hooked-off telephone set 3 and an identification information sending device 6 including a closed circuit via the controller 1. Thus, the contained identification information is read out and sent to the controller 1 via a built-in identification information sending part. Based on the received identification information, the controller 1 switches its tentative connection secured to the telephone set 3 to the main connection to the telephone circuit.
Patent JP-2000000091-A (JP)
Title: Hybridoma producing anti-human monoclonal antibody
Inventor: RING DAVID B
IPC: C12N15/00
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new hybridoma consisting of hybridoma producing a murine monoclonal antibody suitable for an imaging of a breast cancer and giving an antibody not binding with blood cells and capable of selectively recognizing human breast cancer tumor or a breast cancer cell line. SOLUTION: This new hybridoma is a hybridoma producing a murine monoclonal antibody suitable for an imaging of a breast cancer and giving an antibody not binding with blood cells, selectively recognizing at least one human breast cancer tumor or a breast cancer cell line, showing <=9% normal tissue dyed by an immunoperoxidase dyeing method by using the monoclonal antibody, having G or M isotypes, and capable of generating a sufficient signal for imaging the breast cancer in the case of being joined with an imaging component. The hybridoma is obtained by intraperitoneally inoculating a membrane extract obtained from a fresh breast cancer tissue, etc., after an operation of a human, into Balb/C mouse, collecting spleen tissue after the final immunization and fusing with a mouse myeloma cell.
Patent JP-H10333544-A (JP)
Title: Device and method for recording/reproducing ll
Inventor: OGINO KENICHI
IPC: G09B19/06
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To reproduce learning voices in order of model voices even when the model voice is reproduced at random by recording the track number of the model voice reproduced previously ad a title when the learning voice is added to be sound-recorded and reproducing plural learning voices in order of titles at a reproducing time. SOLUTION: A system control part 11 adds respective learning voices answering to the model voices to a sound recording/reproducing area to sound- record after it reproduces plural model voices beforehand recorded on a reproducing exclusive area on a disk D, and records the track numbers of the reproduced model voices on a control information area as the titles of respective learning voices. Then, the system control part 11 reproduces plural learning voices added to the sound recording/reproducing area to be sound-recorded in order of the titles recorded on the control information area. Thus, even when a learner doesn't reproduce the model voices in order of being recorded on the reproducing exclusive area, but reproduces at random, and adds successively the learning voices to sound-record, the learning voices are reproduced in order of the model voices.
Patent JP-H0211787-A (JP)
Title: Electrodeposited diaphragm and production thereof
Inventor: HAYASHI KOJI
IPC: C25D1/02
Filed: 1988-06-29
Abstract: PURPOSE:To easily produce the ultra-precise or intricately shaped diaphragm by forming a metallic film having a desired thickness on the surface of a base member the outer peripheral surface of which is formed to a desired diaphragm shape and dissolving this base member. CONSTITUTION:The outer peripheral surface of the Al base member 1 is precisely worked to the shape corresponding to the desired diaphragm. Current is passed between this base member 1 as a cathode and an anode (nickel bar) in a plating liquid (aq. nickel sulfate soln.) by which the member is electrolyzed and a nickel metal film 2 having the desired thickness (t) is deposited on the surface of the base member 1. The unnecessary part of the metal film 2 is removed by notching in parts A, B and the film is immersed in an aq. caustic soda soln. of a suitable concn. to dissolve only the base member 1. The ultra- precise, extremely thin and intricately shaped diaphragm is easily obtd. in this way.
Patent JP-H0970687-A (JP)
Title: Leadless solder alloy
Inventor: TAKAO HISAFUMI
IPC: C22C13/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain leadless solder having good wettability and excellent mechanical properties by lowering the m.p. of an Sn-Ag solder alloy to narrow the melting range. SOLUTION: This leadless solder alloy contains 0.8 to 5wt.% Ag and >=0.1wt.% both of In and Bi at <=17wt.% in total of both and consists of the balance Sn and inevitable impurities. The leadless solder alloy further added with 0.1 to 10wt.% Sb is obtd. The leadless solder exhibits the low m.p., the narrow solid-liquid phase range and the good wettability and mechanical properties.
Patent JP-S648735-A (JP)
Title: Message transmission equipment
Inventor: YOKOI TOKIHIKO
IPC: H04B7/26
Filed: 1987-07-01
Abstract: PURPOSE:To attain the input of a message in voice and the confirmation of the entered message by providing a voice discrimination section and a voice synthesis section in an exchange. CONSTITUTION:A caller inputs a message desired to be sent from a handset 2 of a telephone set 1 in voice. The voice is input to a voice discrimination section 6 via a control section 4 in an exchanger 9. the discrimination section 6 discriminates the inputted voice and converts in into a digital code and stores it into a memory 7. When the message input is finished, a readout section 8 reads out a message comprising digital codes stored in the memory 7, converts it into a voice signal by using the voice synthesis section and it is informed to the caller from a receiver 3 in voice. The code representing the message read to the readout section 8 is inputted to a transmission section 11 of a base station 10 simultaneously. Thus, the message is inputted in voice. Moreover, the input message can be confirmed.
Patent JP-S5952258-A (JP)
Title: Recording device
Inventor: TANIOKA HIROSHI
IPC: H02J13/00
Filed: 1982-09-20
Abstract: PURPOSE:To enable throwing an electric power source through a main circuit with remote switches by providing the remote switches outside a main frame in parallel to a main switch and further providing a signal generating circuit which turns off the remote switches. CONSTITUTION:The remote switches (SW) S1 and S2 are provided in parallel to the main switch SW6A of the main frame and either one is turned on to conduct the main frame 1. When the main frame 1 is turned off with the main SW 6A, a trigger pulse is generated by the contact switching operation of the SW 6B associated operatively with the off operation of the SW 6A and an SW driving pulse is supplied from a trigger pulse generating circuit 3 to coils L1 and L2. Consequently, the SWs S1 and S2 are turned off. Thus, the main circuit of the main frame is powered on only by throwing a remote SW without operating the main SW and the main SW is operated to turn off the remote SWs automatically, so a latency time for a wait-up time is eliminated to improve operation efficiency.
Patent JP-H0720174-A (JP)
Title: Disturbance power detector
Inventor: TAKAHASHI KUMIO
IPC: G01R31/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a detector which can detect and measure a measured value correlated to an absorption clamp method even in a small space with slight external disturbing waves, regarding a disturbance power detector for measuring disturbing waves of a small electric machine having a power source line, that is a machine to be tested. CONSTITUTION:A disturbance power detector comprises a high frequency current detector 2, an alignment circuit 3 having an input impedance aligned at a reception frequency of a receiver 6 connected to the high frequency current detector 2 and a power source separation circuit 4 for specifying a terminal impedance of the alignment circuit 3 and also eliminating influence of a power source impedance. Then a machine 5 to be tested which is connected to a front of the high frequency current detector 2 is operated with power supplied from a side of the power source separation circuit 4, and a maximum value of disturbance power generated by the machine 5 and supplied to a power source line 12 can be measured by the receiver 6 connected to the high frequency current detector 2.
Patent JP-S6053580-A (JP)
Title: Preparation of adhesive
Inventor: NISHIKAWA YOSHIKI
IPC: C08B31/04
Filed: 1983-09-02
Abstract: PURPOSE:To produce an adhesive safely, with a simple apparatus at a low cost, by mixing starch with a mixture of a dicarboxylic acid and a diol at a specific ratio, and heating the mixture at a specific temperature in dry state. CONSTITUTION:(A) 100pts.wt. of starch is mixed thoroughly with (B) 1-200pts. wt. of a mixture of (i) a dicarboxylic acid [preferably succinic acid, glutaric acid, adipic acid, pimelic acid, suberic acid, azelaic acid, sebacic acid, terephthalic acid and/or iso(ortho)phtahlic acid] and (ii) a diol [preferably ethylene glycol, di(tri)ethylene glycol and/or propylene glycol] (preferably together with an extremely small amount of calcium acetate), and the mixture is heated at 60- 250 deg.C in dry state, and cooled to obtain the objective adhesive. The molar ratio of the dicarboxylic acid to the diol in the component B is preferably 1:99-99:1.
Patent JP-H06816-A (JP)
Title: Rubber-conductive fiber composite
Inventor: WADA NORIAKI
IPC: C08J5/04
Filed: 1992-06-22
Abstract: PURPOSE:To make the above composite a rubber-conductive fiber composite useful as a shielding material which is flexible and possesses favorable shielding properties against an electromagnetic wave. CONSTITUTION:A conductive fiber to be mixed into rubber in a rubber- conductive fiber composite is mixed into the rubber-conductive fiber composite so that a lengthwise direction, widthwise direction (circumferential direction) and thicknesswise direction turn respectively orientation directions each and a rate of capacity of a conductive fiber having the lengthwise direction for its orientation direction to be held in capacity of the whole conductive fiber is set up at not exceeding 33%. With this constitution, the bending modulus of elasticity of the rubber-conductive fiber composite is lowered and a flexible sheetlike body or a roll-like body is obtained.
Patent JP-H11352770-A (JP)
Title: Toner carrying body and image forming device
Inventor: OKADA TOKUO
IPC: F16C13/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent generation of image defects as much as possible and to obtain good images over a long time by incorporating a polyurea resin hardened by the reaction of a polyamine compd. and a polyisocyanate compd. into a coating layer. SOLUTION: A conductive elastic layer 3 is formed around a conductive shaft 2, and further a coating layer 4 is formed on the layer 3. The coating layer 4 consists of a polyurea resin hardened by the reaction of a polyamine compd. and a polyisocyanate compd. As for the polyamine compd., polyether polyamine compds. are preferably used because the glass transition temp. of the obtd. polyurea resin can be made low. As for the polyisocyanate compd. to be reacted with the polyamine compd., aliphatic isocyanates or alicyclic isocyanates or polymers, derivs. and modified compds. of these are especially preferably used because they are excellent in ozone resistance and heat resistance.
Patent JP-2000348944-A (JP)
Title: Through-type emi filter and filter array
Inventor: AKINO NAOHARU
IPC: H01F17/06
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To suppress electromagnetic interference noise by making the input impedance and output impedance of a through-type EMI filter match as much as possible with the power source impedance and load impedance of a through- type EMI filter insert circuit, and due to absorption effect in the through-type EMI filter. SOLUTION: A filter element 20, where taper 22a and 22b are formed on both sides of a cylindrical composite magnetic body 21 is provided in a coaxial structure body 10, with a central conductor 12 of the coaxial structure body penetrated into a through-hole 23 of the filter element 20. The filter element 20, which is a composite magnetic body, comprises a metal magnetic powder and a resin binder, with the metal magnetic powder being the main component.
Patent JP-H0215545-A (JP)
Title: Device an method for pattern detecting by scanning type penetrating electron microscope
Inventor: KOSHISHIBA HIROYA
IPC: G03F1/86
Filed: 1988-07-01
Abstract: PURPOSE:To detect patterns in high contrast without being influenced by electro static charge even if a detected object is an insulator by making the accelerating voltage of electron sufficiently high as well as utilizing the difference of the diffusion angle distributions of electron in a pattern and a base board. CONSTITUTION:In a pattern detecting device, an electron gun 1, convergent lenses 2, objective lenses 3, deflecting coils 4, a scintillator 7, a multiplier phototube 9, a scanning signal generator 12 and a deflecting coil driver 13 are provided. A stage control circuit 14, a memory device 15, a picture signal generator 17, a defect discriminating circuit 19, a focus detector 20, a lightness measuring device 21, injection stops 22 and a calculator 23 are further provided. The accelerating voltage of electron is made sufficiently high so that the electron injected into a detected object 5 can penetrate without being absorbed in the detected object. The electron which penetrated the detected object 5 is detected in a wide range, that is, detected together with the electron scattered at the pattern and the base board, the contrast can be obtained by the difference of both diffusion angle distributions. As a result, the pattern can be detected in high contrast without being influenced by electro static charge.
Patent JP-H06536-A (JP)
Title: Method for feeding and cutting set-off paper in steel strip coil
Inventor: SHIIBA SUENOBU
IPC: B21C47/26
Filed: 1992-06-22
Abstract: PURPOSE:To prevent the terminal end of a set-off paper from being folded and entrapped when a steel strip is coiled and to eliminate the need of passing the set-off paper to a guide roll etc., when it is coiled at next time. CONSTITUTION:The set-off paper is cut by a half cutting device 18 by half at the terminal place of coiling and the terminal end of the set-off paper is prevented from falling, then, it is coiled further by a coiling device and when a half place has come to a cutting position, the set-off paper is cut fully by giving back tension.