baber/WOPTO huggingface dataset:
Patent JP-S5564232-A (JP)
Title: Film case for roentgen with electric resistance detector
Inventor: MATSUNAMI ICHIROU
IPC: G03C3/00
Filed: 1978-11-06
Abstract: PURPOSE: To make checking of the state of the film in the case easy by holding the film for X-rays in the film case for X-rays between electric contact points and reading the change in the current flowing between the electric contact points with a display device.  
     CONSTITUTION: The electric contact points 3, 13 for sandwiching a film 1 for X- rays are held connected to the two respectively independent electric contact points 4, 5 which are electrically insulated from an X-ray film case 2. The electric resistance between the two electric contact points 3, 13 in the case 2 may be measured by connecting one of the electic contact points 4, 5 to the + pole 8 of a DC power source and other to the - pole 9 through an ammeter. This enables whether the film 1 in the case 2 is used or unused or whether the case inside is empty or loaded with two films to be readily checked. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000333477-A (JP)
Title: Ultrasonic motor
Inventor: TSUKUI MICHIO
IPC: H02N2/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To easily achieve obtaining high output of an ultrasonic motor. SOLUTION: Deviation of a phase between first electrode parts and second electrode parts is set at 1/4 of the wavelength of a set order. The respective electrode parts are divided respectively by the same number of electrodes. Respective divided electrode parts 2a, 2b, 3a, 3b are arranged and installed, in such a way that the first electrode parts and the second electrode parts alternate. The interval in the circumferential direction between the electrode parts is made equal (λ/4).  Since the first electrode parts and the second electrode parts, which are used to generate traveling waves are arranged and installed alternately in the circumferential direction and geometrically equally, the interval in the circumferential direction between the respective divided electrode parts 2a, 2b, 3a, 3b in the first and second electrode parts all become equal, and irregularities in the distribution of the amplitude of a stator is reduced. As a result, making high output of this ultrasonic motor can be achieved.
Patent JP-S5842561-A (JP)
Title: Drum take-up method for plastic pipe
Inventor: INOUE TETSUO
IPC: B65H54/02
Filed: 1981-08-31
Abstract: PURPOSE:To take up a plastic pipe with internal pressure applied thereto so as to prevent buckling and increase the transport distance. CONSTITUTION:In taking up a plastic pipe 1 on a drum 2, deadlights 3 are fitted to both ends of the plastic pipe 1 to be sealed up, and internal pressure is applied to the interior of the plastic pipe 1. Thus, even if the diameter of the drum 2 is small, the plastic pipe can be kept from buckling and the transport length of the pipe 1 can be increased.
Patent JP-S5928060-A (JP)
Title: Air valve type carburetor
Inventor: II AKIRA
IPC: F02M17/09
Filed: 1982-08-05
Abstract: PURPOSE:To prevent the improper rotation of a fulcrum of a needle valve which has a metering needle for metering fuel by providing a guide between a return spring provided at the fulcrum and a collar of the inside of the spring. CONSTITUTION:When a throttle valve 7 is opened, negative pressure of suction manifold is acted on an air valve 8, which is then opened in the prescribed degree. A cam which is provided integrally with the valve 8 raises a needle valve 12 through a roller 17 by the opening of the valve 8. Accordingly, a lever 12 is rotated around a set screw 1 to draw out a metering needle 13 from a jet 15. Thus, metered fuel is sucked to a secondary passage 6 from a nozzle 16. In this case, since a spring guide 18 is provided in the bore of the coil spring 4, the spring 4 is not contacted directly with the collar 2, and the collar 2 is not accordingly pressed against the set screw 1, but can be freely rotated.
Patent JP-S5927361-A (JP)
Title: Logical circuit
Inventor: SUKAWA KAZUYUKI
IPC: G06F11/00
Filed: 1982-08-06
Abstract: PURPOSE:To raise reliability of a device whose logical circuit is a part of its constitution, and to execute easily its maintenance, by detecing automatically a fault of the logical circuit by a time counting circuit, and informing the occurrence of the fault to the outside by an indicating circuit. CONSTITUTION:Specified signals (a), (b) such as a data signal, a control signal, etc. are exchanged to each other among function blocks 1-3 constituted of an LSI. These specified signals (a), (b) are inputted to a decoding circuit 4. The signal (b) selects in advance a signal for generating a positive pulse once at Ta time, and the signal (a) selects in advance a signal which always takes a positive value at the point of time when a positive pulse is generated. The circuit 4 takes AND of the positive values of the signal (a) and (b), and outputs a reset or start signal (c) once at Ta time. When one of the blocks 1-3 generates a fault, and the signal (a) does not take a positive value after tx time, no signal (c) is outputted. Accordingly, a circuit 5 continues time counting, reaches Tb time, outputs a time-out signal (d) to an indicating circuit 6, and raises an alarm.
Patent JP-S61296989-A (JP)
Title: Laser beam processing device
Inventor: KATAYAMA HIROSUKE
IPC: B23K26/14
Filed: 1985-06-25
Abstract: PURPOSE:To assure a safe operation and to prevent the clouding of the cutting surface of a work by providing nozzles between frog pins and blowing gas from the nozzles to a work fixed onto the frog pins so that the flame is blown out when the work is burned by processing heat. CONSTITUTION:The work 15 such as acrylic plate is fixed via the frog pins 2 on a pin holding base 3 provided on X-, Y-tables 4, 5 and is processed by laser light 10 from a processing head 1. The processing of a certain pattern is therefore executed when the tables 4, 5 are moved by an NC control device. The gas for cooling or preventing combustion is blown toward the processing point from the freely extensible and contractable nozzles 8 provided between the pins 2 in order to prevent the emission of the flame from the combustible work 15 such as acrylic plate by the processing heat and the brining about of the dangerous state, by which the flaming up of the work 15 is prevented.
Patent JP-H05335414-A (JP)
Title: Forming metod of integrated circuit
Inventor: YADOKORO HIROAKI
IPC: H01L21/82
Filed: 1992-05-28
Abstract: PURPOSE:To reduce cost in the case of manufacturing many kinds of articles of small amount, and enable high density integration, by mounting various parts circuits on a monolithic IC, and electrically connecting the parts circuit by bonding in response to desired circuit function and the like. CONSTITUTION:For example, the circuit surrouned by a broken line in figure is a low-pass filter, and resistors R1-R4 are, wired as shown by figure. The resistors R1-R4 are built in a monolithic IC, and wired by bonding when the low-pass filter is necessary. Monolithic IC's are not designed and manufactured for filters having specified characteristics, but various parts circuits are previously built in the monolithic IC in order that filter characteristics may be variously changed by bonding. Thereby low cost products can be supplied in the case of manufacturing many kinds of articles of small amount.
Patent JP-H09319354-A (JP)
Title: Portable information terminal equipment and display method for it
Inventor: ITABASHI MITSUYOSHI
IPC: H04W88/02
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To easily read information displayed on a display part. SOLUTION: This equipment is provided with the display part 13 displaying the information on a screen, an expansion key 21 inputting expansional instructions for expanding the information displayed on the display part 13, an electronic pen 17 inputting the required information among the information displayed on the display part 13 and a display enlarging processing part 29a enlarging the information displayed on the display part 13 and mainly displaying the required information based on the enlarging instructions inputted by the enlarging key 21 and the required information inputted with the electronic pen 17.
Patent JP-S6118556-A (JP)
Inventor: HANSU YOAHIMU KARUDEINARU
IPC: B61B3/02
Filed: 1985-06-25
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-H0912462-A (JP)
Title: Method for preventing t4 lymphocyte from being infected withlav virus
Inventor: KLATZMANN DAVID
IPC: C07K16/00
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To protect lymphocytes from an etiologic material (LAV virus) of lymphadenopathy and acquired immunodeficiency syndrome by contacting T lymphocytes with an anti-T4 antigen. SOLUTION: This method for preventing infection of LAV virus to T4 lymphocytes is to contact the T4 lymphocytes with T4 protein having a fixed part of LAV virus or a T4 protein fragment (preferably one which can be recognized by an anti-T4 antibody excreted from a hydridoma called ATCC CRL 8002). The amount of the T4 protein is that which can compete with the lymphocytes against the virus contacted with both the protein and the lymphocytes and thus the lymphocytes are protected from the virus.
Patent JP-H08305240-A (JP)
Title: Manufacture of cleaning blade for electrophotographic device
Inventor: HATA KATSUHIKO
IPC: C09J5/06
Filed: 1995-05-10
Abstract: PURPOSE: To manufacture a cleaning blade excellent in economy and high in bonding strength for use in an electrophotographic device by melting and applying a hot-melt adhesive having a specific melt viscosity to a support member, bringing the surface of adhesion of a blade member into contact with the adhesive, and bonding them together through heating and pressurization. CONSTITUTION: A hot-melt adhesive with a melt viscosity of 5,000 to 10,000cps is melted by heating and then applied by means of an applicator or the like to the support member of a blade in such a way as to have a uniform thickness. The wettability of the hot-melt adhesive to the support member is therefore good without heating of the support member, and the blade member can be firmly bonded thereto in a short pressurization and heating time. Also, since the hot-melt adhesive can be applied in such a way as to have a uniform thickness, high bonding strength is provided. Further, a polyamide type of dimer acid base is preferably used as the hot-melt adhesive, in which case the strength of the adhesive layer at a relatively low molecular weight is high due to hydrogen bonds among the molecules, resulting in high adhesive strength.
Patent JP-H086069-A (JP)
Title: Active matrix substrate, liquid crystal display device formed by using the same and its production
Inventor: SAKAMOTO HIROKAZU
IPC: G02F1/136
Filed: 1994-06-20
Abstract: PURPOSE:To provide an active matrix substrate capable of preventing floating and peeling of wirings and terminals even after cutting of a glass substrate and a liquid crystal display device formed by using the same and a process for producing the same. CONSTITUTION:This active matrix substrate is formed with switching elements in a matrix form on the glass substrate 1 and is longitudinally and horizontally provided with plural pieces of signal lines for supplying signals to these switching elements. The ends of plural pieces of the signal lines 14 are connected respectively through input terminals 3 to short rings 4 by connecting wirings 4a and the upper layers of at least the signal lines are provided with insulating films 5. The active matrix substrate described above has cut parts P at the connecting wirings between the short rings 4 and the input terminals in order to remove the short ring parts. The regions where the surfaces of the connecting wirings are not provided with the insulating films are formed over at least a range above the thickness of the glass substrate 1 in the cut parts of the connecting wirings.
Patent JP-S5362452-A (JP)
Title: Pulse fault detecting circuit
Inventor: OKAMURA KAZUMASA
IPC: H03K5/19
Filed: 1976-11-17
Abstract: PURPOSE: To realize the pulse fault detecting circuit having shorter delay time, by obtaining the CP fault detecting signal within CP period, when the  1 / 2  frequency divider is connected to the input terminal and the input clock pulse CP is interrupted with the fault. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06293534-A (JP)
Title: Processing method for glass and primer composition
Inventor: ANDORE BEIRURU
IPC: C09D175/04
Filed: 1993-06-08
Abstract: The invention relates to a process for the treatment of a glazing, more particularly of an encapsulated glazing, on its periphery which consists in treating part of the surface of the glazing with at least one silane and one composition capable of forming a layer containing free OH groups, with a view to adhesion of a mastic such as a polyurethane which makes possible the adhesion of the glazing in body openings of automobile vehicles. The invention also proposes a glazing ready to be mounted by adhesion in an opening and a priming composition.
Patent JP-S51125150-A (JP)
Title: Fire resistant, thermal resistant synythetic resin materials
Inventor: ISHIKAWA TAKASHI
IPC: C08K3/34
Filed: 1974-11-26
Abstract: PURPOSE: A fire resistant,thermal resistant synthetic resin material for use in incorporating into synthetic resins,with improved foaming and expansibility and high thermal resistance,capable of being easily and inexpensively manufactured. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04361435-A (JP)
Title: Driver/receiver provided with direction
Inventor: NAGABUCHI HITOSHI
IPC: H04B3/46
Filed: 1991-06-10
Abstract: PURPOSE:To attain transmission reception by changing the direction of connection automatically without need of re-connection even when the connection of a transmission cable is in error. CONSTITUTION:The above circuit is provided with a driver 5 and a receiver 4 to send and receive a data connecting to a transmission line for transmission and reception, an interruption detection circuit 2 detecting interruption of an output data of the receiver 4, a direction control circuit 3 sending a control signal for connection changeover in response to the interrupt detection of the interruption detection circuit 2, and a direction conversion circuit 1 having switches to change over the connection of the driver 5 and the receiver 4 to the transmission line in response to the control signal.
Patent JP-H07149303-A (JP)
Title: Medicine packer
Inventor: ISHIWATARI HITOSHI
IPC: B65B57/00
Filed: 1994-06-20
Abstract: PURPOSE:To display the number of packs which has not yet been packed in the preparing information data during packing by a medicine packer. CONSTITUTION:A medicine packer is provided with a controller A in which prescription data are inputted, a tablet packer B operated in accordance with the prescription data by the controller, and displays 15, 37 showing the number of packs which has not yet been packed in the preparing information data, on the basis of the preparing information data transmitted from the medicine packer, to indicate the number of packs which has not yet been packed in the preparing information data during packing by the tablet packer B and inform the operators of the finishing time of the prescription data.
Patent JP-H06349325-A (JP)
Title: Dielectric porcelain composition
Inventor: FURUTA KEIICHI
IPC: H01B3/12
Filed: 1993-06-08
Abstract: PURPOSE:To provide a dielectric porcelain composition excellent in no load Q, dielectric constant and stability of temperature coefficient of resonant frequency and capable of controlling the temperature coefficient from a negative side to a positive side by including mainly BaO and TiO2, and substituting a part of TiO2 with a specific quantity of ZrO2. CONSTITUTION:Predetermined quantities of CaCo3, TiO2, ZrO2 and a solvent are mixed in a wet method. After removal of the solvent, the resultant composition is pulverized, followed by calcination at 900-1100 deg.C in the atmosphere of oxygen-containing gas. After the calcinated composition is pulverized, it is added with an organic binder, followed by drying and pulverizing, to be molded under pressure of 100-1000kg/cm<2>. Thereafter, the composition is baked at 1250-1420 deg.C in the atmosphere of oxygen-containing gas, thus obtaining a dielectric porcelain composition composed of Ba, Ti, Zr and O and expressed by a formula: xBaO-y[(1-z)TiO2.zZrO2], wherein 0.1818<=x<=0.2, 0.8<=y<=0.8182, 0<z<=0.1, and x+y=1.
Patent JP-H034647-A (JP)
Title: Phase jitter canceller
Inventor: AOTANI YOSHIHISA
IPC: H04L27/38
Filed: 1989-06-01
Abstract: PURPOSE:To quicken the tap coefficient convergence to an optimum state by estimating the frequency of a phase jitter with a frequency estimate device and setting a tap coefficient of an FIR adaptive filter to the frequency characteristic having the narrow band pass characteristic taking the said frequency as the pass band in response to a clear signal. CONSTITUTION:A phase difference between outputs of a phase rotating device 101 and a discriminator 102 is extracted by a 2nd phase detector 106 and it is given as a setting signal to an adaptive filter 104 and a frequency estimated by a frequency estimate device 105 is given to the filter 104 and the frequency characteristic in response to the output of the frequency estimate device 105 is set to the adaptive filter 105 according to a clear signal CLR given at the initial setting of a training period and the filter 105 sends a control output in response to each output of the phase detectors 103, 106 to control the phase rotating angle of the phase rotating device 101.
Patent JP-S62294117-A (JP)
Title: Production of fine palladium particles
Inventor: TAMEMASA HIROSHI
IPC: B22F9/26
Filed: 1986-06-13
Abstract: PURPOSE:To produce dispersed spherical fine palladium particles having a narrow particle size distribution when an aqueous soln. of chloropalladic acid is reduced to produce fine palladium particles, by reducing the soln. at a specified reaction temp. with a reducing gas under a specified partial pressure. CONSTITUTION:When an aqueous soln. of chloropalladic acid is reduced to produce fine palladium particles, the soln. is reduced at high temp. and pressure by introducing a reducing gas to form fine palladium particles. The reaction temp. is regulated to 50-150 deg.C and the reducing gas is kept under 0.5-25kg/cm<2> partial pressure. Gaseous H2, CO or SO2 is used as the reducing gas.
Patent JP-S62783-A (JP)
Inventor: NOGUCHI YASUTAKA
IPC: F25D17/08
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-S5927277-A (JP)
Title: Radar signal processor
Inventor: KITAGAWA KIYOHIDE
IPC: G01S13/72
Filed: 1982-08-06
Abstract: PURPOSE:To eliminate massive processing of unnecessary data at a far distance while minimizing escape from the tracking at a close distance by varing the azimuth-wise length of a window according to the distance. CONSTITUTION:The center position C of a window W is determined from the size of a target and the distance R thereof from a video signal V inputted with a window factors decision circuit 5. A window with (a) in the direction of azimuth is decided so as to be reversely proportional to the distance R. The window width (b) in the direction of distance is always fixed as the maximum value is 1. A window W is generated with a window generation circuit 4 from factors thus obtained and a video signal V' is extracted with a gate circuit 1. The expanse of a video is reduced to one point with a gravity center computing circuit 2 and the target position is determined with a target position decision circuit 3. This enables an accurate detection of the target position thereby eliminating unnecessary data processing.
Patent JP-S5364167-A (JP)
Title: Single anchor dual servo drum brake
Inventor: ITOU SADAYOSHI
IPC: F16D51/10
Filed: 1976-11-18
Abstract: PURPOSE: To equalize all the forces applied to each ledge face of a brake irrespective of any problem of spacing by constituting same such that both brake shoes are held by an adjuster and forces by tension springs for locking the adjuster are each specified appropriately. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08323236-A (JP)
Title: Belt structure of nonferrous metal classifier
Inventor: IMAZATO HISASHI
IPC: B65G15/58
Filed: 1995-06-05
Abstract: PURPOSE: To prevent an endless belt of a nonferrous metal classifier from being bored in use for a long period of time by changing the shape of a horizontal bar to prevent the sticking of fine particles of nonferrous metal and iron powder to the belt. CONSTITUTION: An endless belt 4 is stretched between a pair of rotors 1, 2 of a nonferrous metal classifier, the cross section form of horizontal bars which are placed on the periphery of the belt 4 at regular intervals are made a trapezoid slanting in the belt advance direction to prevent the sticking of nonferrous metal fine particles and iron powder to the corners of the bars.
Patent JP-H0431521-A (JP)
Title: Flower balcony
Inventor: MATSUSHITA SHOGO
IPC: A01G9/00
Filed: 1990-05-28
Abstract: PURPOSE:To make it very easy to execute a flower balcony in a construction site by mounting an upper opening box-shaped frame member to the outside of an external wall panel of the balcony of a building and, at the same time, mounting a bottom plate member, external wall panel, coping member, flower pot and dividing member respectively with screw fastening members. CONSTITUTION:A frame 1 is fixed to a stud 2 on a building side thereof with a plurality of self-tapping screws 5. An external wall panel P having a frame member Pa on the perimeter thereof is mounted to the front and both sides of the frame 1, and a dividing member 9 having a decorative section is mounted to the lower end of the perimeter of the panel P and the circumferential edge of a bottom plate 8 with a plurality of machine screws respectively. In addition, a continuous coping 10 is mounted to the upper part of the frame 1, and a continuous hand-rail 12 is mounted to the upper part thereof through a plurality of posts 11.
Patent JP-H10335390-A (JP)
Title: Semiconductor device and producing method therefor
Inventor: KUNITOMO MINOBU
IPC: H01L23/12
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which has an external electrode form having no problem with respect to the mechanical strength and can secure a normal operation, even without heat sinks by making an area required for mounting a semiconductor element compact and thin and supporting the external electrode terminal interval of semiconductor package from becoming fine. SOLUTION: To a semiconductor carrier 11 equipped with grid-shaped external electrode terminals 15 on its base and having the almost same size as that of a semiconductor element 10, the semiconductor element 10 formed with an Au bump 9 is bonded via a conductive adhesive agent 13, while turning its surface side down. The conductive adhesive agent 13 is formed only around the Au bump 9 in the shape of two projection steps, and an interval between the bonded semiconductor element 10 and the semiconductor carrier 11 having almost the identical size to that of semiconductor element 10 is sealed by an epoxy sealing resin 14, together with peripheral terminal parts. Thus, cutting stress is canceled by transforming the heat stress at a bump-bonding part into a bending change based on the principle of a bimetal, and reliability is provided at the bump connecting part.