baber/WOPTO huggingface dataset:
Patent JP-H07147528-A (JP)
Title: Ultrasonic delay line
Inventor: NAKA KUNIHIRO
IPC: H03H9/36
Filed: 1993-11-22
Abstract: PURPOSE:To prevent increase in an insertion loss due to press contact of a both side tape by adhering a glass delay medium onto a bottom side of a container via the double side tape and forming a groove to the bottom side of the container. CONSTITUTION:An upper side of a resin-made container 1 is opened. Input and output terminals 2 are led out of an outer circumferential wall of the container 1 and a groove 3 is provided to a bottom side in a lattice shape. Both ends of the groove 3 are extended up to an outer circumferential part of an inside of the container 1 and the both ends are formed deeper than the depth of a middle part. A glass delay medium 5 is adhered to an inner side of the container 1 via a both side tape 4. A resin-made undesired reflection absorbing agent 6 is integrated to a lower side of the medium 5 by thick film printing and the agent 6 support the medium 5 on the tape 4. Since the groove 3 is provided to the bottom side of the container 1, the air between the lower side of the tape 4 and the bottom side is exhausted externally from the tape 4 along the groove 3. As a result, an adhesion area of the both side tape 4 is increased and the adhesion strength is increased.
Patent JP-H07145656-A (JP)
Title: Method of repairing corrugated slate roof
Inventor: OWADA SATORU
IPC: E04D3/00
Filed: 1993-11-24
Abstract: PURPOSE:To make it possible to repair a corrugated slate roof simply by lapping an auxiliary metal fixture of a narrow metal body over the existing slate roof to fix and, at the same time, fixing a metal roofing to the auxiliary metal fixture. CONSTITUTION:A narrow metal body is bent in a corrugated shape with a high wave-height at the same pitch as that of a slate roofing 1 to form an auxiliary metal fixture 7. Valley section 7a of the auxiliary metal fixture 7 are lapped over valley section 1a of the existing slate roofing 1 fixed to a main house 2 to fix them with connection materials 5 such as nails, tappings, etc. In addition, top sections 4b of a top roofing 4 having the same pitch as that of the slate roofing 1 are lapped over top sections 7b of the auxiliary metal fixture 7 to fix them with the connection materials 5.
Patent JP-H01133901-A (JP)
Title: Thin film structure of hydrogen occlusion alloy
Inventor: HONDA NAOJIRO
IPC: C01B3/00
Filed: 1987-11-19
Abstract: PURPOSE:To form a thin film structure of hydrogen occlusion alloys easily undergoing initial absorption of hydrogen, that is, activation and hardly causing breaking such as cracking by superposing thin films of two kinds of AB5 type hydrogen occlusion alloys having different initial activity. CONSTITUTION:This thin film structure is formed by superposing a thin film 3 of a first AB5 type hydrogen occlusion alloy easily undergoing initial absorption of hydrogen, e.g., CaNi5 and a thin film 2 of a second AB5 type hydrogen occlusion alloy which is difficult to activate initially but is easily hydrogenated and dehydrogenated once activated, e.g., LaNi5. The film 2 of the second alloy hardly causes disintegration. In the figure, 1 is a porous ceramic substrate.
Patent JP-H05109408-A (JP)
Title: Lithium secondary battery
Inventor: AKASHIRO KIYOAKI
IPC: H01M4/133
Filed: 1991-10-11
Abstract: PURPOSE:To provide a large discharge capacity and excellent charge and discharge cycle characteristic in a lithium secondary battery using an organic electrolyte. CONSTITUTION:The fine grain of a liquid phase carbide having an electric conductivity of 10<1>-10<3>S/cm, a c-axial crystallite size less than 50Angstrom , a peak strength ratio at 1360cm<-1> to the peak strength at 1580cm<-1> in the Raman spectrum using argon laser of 0.5-2.0, and a true density of 1.4-2.2g/cm<3> is used as a negative electrode active material.
Patent JP-H05209884-A (JP)
Title: Method for detecting antigen and antibody
Inventor: MATSUNAGA TADASHI
IPC: G01N33/533
Filed: 1991-10-11
Abstract: PURPOSE:To accurately detect microscopical antigens or antibodies, by immobilizing antibodies or antigens on ferromagnetic particles and making fluorescence labeling, by agglomerating them on the basis of an antigen-antibody reaction, and then by magnetically separating and enriching agglomerated particles and measuring fluorescence concentration. CONSTITUTION:Antibodies or antigens are immobilized on ferromagnetic particles extracted from among magnetic bacteria by using pyridyldithioalkylfatty acid N-succinimidyl ester, and fluorescence labeling is made. Then, they and antigens or antibodies are reacted in a buffer solution for about 1 to 60 minutes. In time of the reaction, a magnetic field is applied from the outside, and the agglomeration of magnetic bacterium particles etc., is accelerated. After the end of reaction, when agglomerated magnetic bacterium particles, etc., and not reacted particulates are magnetically separated and enriched, only agglomerated particles are caught by a magnet and dispersed in the buffer solution including gelatin at need, and the fluorescence intensity is measured, microscopical antigens not less than about 1pg/ml, for example, of 1 to 100Pg/ml can be determined.
Patent JP-H03154161-A (JP)
Title: Slip screen display system
Inventor: SHIMOMURA MASAKAZU
IPC: G06Q10/10
Filed: 1989-11-10
Abstract: PURPOSE:To facilitate the change of a slip screen and the item calculation by designing freely a desired slip screen by a screen defining body from one logical large slip and displaying the item concerned. CONSTITUTION:The item concerned is displayed by designing freely a desired slip screen 2 by a screen defining body 4 from one logical large slip 1, and from this slip screen 2, a desired item is selected etc., and inputted. Accordingly, in the case the slip screen 2 is changed, the changed slip screen 2 can be designed easily by changing only the screen defining body 4. In such a way, by searching one or plural slips concerned in one large slip 1 at the time of calculating an item, the point number calculation can be executed by simple calculation logic, based on the item concerned of an item master 5.
Patent JP-H0392267-A (JP)
Title: Automatic cylindrical grinding attachment
Inventor: FUJII SHIGEHARU
IPC: B24B5/04
Filed: 1989-11-10
Abstract: PURPOSE:To improve the grinding workability by constituting the system in such a manner that automatic corrective grinding is conducted so that the grinding cylindricity of a cylindrical work comes within the allowance. CONSTITUTION:At the completion of the first grinding operation, the diameters of a cylindrical work W are measured at various positions in the axial direction of the work W, using a diameter measuring means 30. Next, the feed per revolution of a wheel spindle stock sending means 23 is computed by a controlling device 60 so that the diametral errors at respective positions come within the allowance, and, based on the feed per revolution thus computed, the second grinding operation is applied to a wheel spindle stock 18. With this contrivance, the corrective grinding of the cylindrical work W can be conducted at respective positions in the axial direction of the work W, thereby ensuring highly accurate cylindricity over the entire range of the axial direction of the cylindrical work W.
Patent JP-H06142968-A (JP)
Title: Pulse laser beam machine and pulse laser beam machining method
Inventor: MITSUYANAGI NAOKI
IPC: B23K26/00
Filed: 1992-10-30
Abstract: PURPOSE:To machine required machining positions at a high speed not only when they are arranged equal distances but when they are at unequal distances in a pulse laser beam machine and a pulse laser beam machining method. CONSTITUTION:Pitches of a web part and a slit part are detected by a photo sensor 125 through an illuminating reflected light projected to a work 1, the detected signal is binarized by a rectangular wave signal generating circuit 24 to define a 1st rectangular wave signal P1 by giving a prescribed lag time t1, a trigger signal based on the rise of this 1st rectangular wave signal P is generated by a laser controller 134 to control the oscillation of pulse laser beam. Further, a gate circuit 135 converting and outputting the 1st rectangular wave signal P and the 2nd rectangular wave signal G from an internal generator is provided on a laser beam controller 134.
Patent JP-H09103980-A (JP)
Title: Turret chuck
Inventor: FUJIEDA SHUNJI
IPC: B25J15/00
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a turret chuck which has a plurality of chucks, can select the chuck required for an operation, is easy to control, and prevents damage to the piping and wiring of the chucks. SOLUTION: This turret chuck comprises a robot mounting part, a rotating cylinder 1, a rotating cylinder 2, a turret part having a plurality of chucks, and an angle adjusting mechanism for regulating the rotation angle of each cylinder, and performs division by combining the rotation angles of the cylinders. A piping stay is attached to a turret rotating part, and the piping and wiring of the chucks are secured to the piping stay to prevent damage to the piping and wiring.
Patent JP-H08210367-A (JP)
Title: Roller bearing with seal
Inventor: SCHLERETH ARMIN
IPC: F16C33/78
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing with a seal having no reduction of grease under centrifugal force during the rotation of the rolling bearing. SOLUTION: This rolling bearing with a seal is provided with an inner race 1 and an outer race 2 forming a bearing space 4 enclosing rolling elements 3, and the bearing space 4 is sealed by a sealing member 5 fitted to the outer race 2. The fastening between the sealing member 5 and the outer race 4 is made liquid-tight.
Patent JP-H03155450-A (JP)
Title: Manufacture of composite sliding member
Inventor: FUKAZAWA MINORU
IPC: B22D19/14
Filed: 1989-11-09
Abstract: PURPOSE:To manufacture a composite sliding member having high sliding performance by executing hot press sintering to the specific quantities of SiC whisker, graphite powder and Al alloy powder, preheating the composite base material obtd. by executing hot working forming to the sintered body at the specific temp. and inserting this with the specific temp. of molten Al alloy as internal chill. CONSTITUTION:Mixed material containing 15 - 30vol.% SiC whisker, 2 - 10vol.% graphite powder having <=10mum the max. particle diameter and the balance Al alloy powder having <=50mum the max. particle diameter, is heated under vacuum, and after executing degassing treatment, the hot press sintering is executed. The sintered body is hot-worked to form the prescribed shape of composite base material. This is preheated at 400 - 550 deg.C under non-oxidizing atmosphere and set to the position in a mold corresponding to the sliding posi tion. Successively, the molten Al alloy at 600 - 800 deg.C is cast under pressurizing to insert the composite base material as internal chill. As the Al alloy powder, the material having alloy composition containing <=10wt.% Si component, is used. By this method, the sliding member used under high temp. and severe conditions can be manufactured.
Patent JP-S63148791-A (JP)
Title: Burst gate pulse generating circuit
Inventor: YAMAZAKI NOBUO
IPC: H04N9/455
Filed: 1986-12-11
Abstract: PURPOSE:To improve a response when a signal is inputted at the no signal state such as the application of power supply by using a horizontal blanking pulse so as to generate a burst gate pulse at the non-lock state of horizontal AFC. CONSTITUTION:A horizontal blanking pulse (H pulse)(C) at the side of a terminal (b) is selected from an output from a changeover switch 22 during the periods T1, T2 when the horizontal AFC is an unlocked state (F), the output of an AND circuit 3 at the terminal (a) is selected during the period T2 while the horizontal AFC is locked and fed to a delay/waveform shaping circuit 23 at the next stage. The circuit 23 outputs a burst gate pulse (G) having a pulse width required for extraction in the timing corresponding to the burst location of the original color video signal with a pulse,e.g., with the delay of a prescribed time from the trailing point of time and gives the result to a phase detection circuit of the chroma APC circuit via a terminal 24. Thus, even when the horizontal AFC is unlocked, the phase detection circuit of the chroma APC is not turned off and the response of the APC is improved.
Patent JP-H02141238-A (JP)
Title: Co-extruded laminated film
Inventor: KUGIMIYA YOICHI
IPC: B32B27/32
Filed: 1988-11-22
Abstract: PURPOSE:To improve low-temperature shock resistance, tear resistance and fusion sealing properties while enhancing workability by using a specific propylene group copolymer and specific straight-chain low-density polyethylene and co-extruding the copolymer and polyethylene by constitution within a fixed range. CONSTITUTION:A layer in which a 5-100pts.wt. crystalline propylene group random copolymer having a crystalline melting point of 150 deg.C or less is mixed with 100pts.wt. straight chain-shaped low-density polyethylene having density of 0.925 or less is used as an A layer, a layer composed of a crystalline propylene group polymer or copolymer is employed as a B layer, and a layer consisting of the crystalline propylene group random copolymer is used as a C layer. A laminated film in which the A layer is employed as a core layer and the B and C layers are laminated onto both surfaces of the core layer is manufactured. The laminated film is produced through a co-extrusion laminating method, in which these layers are melt-extruded by using a plurality of extruders, laminated under the state of melting and cooled by a water tank, a cooling roll, etc., at that time.
Patent JP-H03153329-A (JP)
Title: Resin mold for semiconductor device
Inventor: MARUYAMA YUTAKA
IPC: B21D37/00
Filed: 1989-11-10
Abstract: PURPOSE:To realize the uniform and smooth injection of a resin into a cavity, and to prevent the generation of non-filling and a shrinkage void by tapering a dam block in approximately parallel with a gate angle. CONSTITUTION:A gate 14 in gate-port depth of 0.2-0.6mm and gate width of 0.4-1.2mm is shaped to a bottom force 12. The angle of the gate is inclined at 10-15 deg. to a mold mating surface L. The surface of the dam block 16 of a top force 11 oppositely faced to the gate 14 is tapered at 10-15 deg. in approximately parallel with the angle of the gate. Since the taper of the dam block is made parallel with the angle of the gate, a resin injected from the gate to a cavity gradually flows into a top-force cavity and a bottom-force cavity uniformly. Consequently, molding pressure is applied equally to the resin in the top force and the bottom force, the periphery of a frame is also filled uniformly, and molding pressure simultaneously reaches to the position 18 of a gas bent and a gas is discharged easily. Resistance in a gate port is lowered and the entrainment of air is also prevented, thus reducing the generation of non-filling and a shrinkage void.
Patent JP-2000120388-A (JP)
Title: Tunnel boring machine
Inventor: MORIOKA KYOICHI
IPC: E21D9/11
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a tunnel boring machine capable of detecting the slip of a gripper shoe, preventing the fall and damage of a timbering member, and avoiding the surface slip or collapse of natural ground. SOLUTION: In this tunnel boring machine, the abutting part 13 of a sensor 10 provided on the rear side surface of a gripper shoe 9 on the front side in the axial direction of the tunnel is brought into contact with a timbering member 6 to slide inside a cylindrical body 11 in the axial front direction of the tunnel by the action of a coil spring 12, so that the supporting shaft 14 is moved forward in accordance with the slide of the abutting part 13 to be brought into contact with a limit switch 15 for detecting the slip. The detection signal is input into a control devicer, which stops the extension of a thrust jack 5 to stop the slip of the gripper shoe 9.
Patent JP-H0550587-A (JP)
Title: Ink duct
Inventor: SHINODA YOSUKE
IPC: B41F31/04
Filed: 1991-08-21
Abstract: PURPOSE:To obtain an ink duct in which the top surfaces of division blades are in close contact with a coating plate therefor over the full surface thereof for preventing the intrusion of ink. CONSTITUTION:In an ink duct provided with linealy displacing means, which prevent the occurrence of steps, on division blades for adjusting a gap between the peripheral surface of an ink duct roller and the tip ends of the division blades 3, the division blades 3 are made of magnetic bodies, and the top surfaces of the division blades other than the tip ends thereof are coated with a flexible magnetic sheet 10. Desirably, the top surface of the magnetic sheet 10 is further coated with a thin plate 11 made of a magnetic body.
Patent JP-2000121160-A (JP)
Title: Hot water storage type hot water supply heat source device
Inventor: SHIBATA YOSHITAKA
IPC: F24H1/18
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a hot water storage type hot water supply heat source device capable of properly radiating heat in external heat radiating parts while a sufficient amount of hot water stored in a hot water storage tank is ensured. SOLUTION: A hot water storage type hot water supply heat source device comprises heating means K for heating hot water so as to store hot water in a hot water storage tank 1 by forming a thermal stratification, a hot water supply passage 6 for supplying hot water in the upper part of the hot water storage tank 1 and circulating and supplying means J for circulating and supplying hot water in the hot water storage tank 1 to external heat radiating parts H. An excess hot water storage state detecting means 11 is provided for detecting whether or not the formed state of the thermal stratification of the hot water in the hot water storage tank 1 is an excess hot water storage state in which a range of high temperature is lower than a set value.  A control means S controls the operations of the heating means K and the circulating and supplying means J so as to maintain the excess hot water storage state based on the detected information of the excess hot water storage state.
Patent JP-H09139723-A (JP)
Title: Time division multiplexer
Inventor: YANO TAKANAO
IPC: H04J3/16
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To set all TS(time slots) included in a multiplexed signal to each card optionally while employing terminal station interface cards and card slots whose number of pieces is less than the number of sets of multiplexity. SOLUTION: In this multiplexer, a multiplex cards including a multiplexer 156 for multiplexing/demultiplexing and eight terminal station interface cards 152a-152h less than the number of sets of multiplexity (24) are interconnected via buses. Then each of the terminal station interface cards 152a-152h is provided with a means to set HG and TS shared by each card. Thus, each of the terminal station interface cards 152a-152h sets the HG and TS to have provision for a desired TS among 24 sets of TS. Thus, an optional TS is set to each card while reducing the cost.
Patent JP-H10117702-A (JP)
Title: Animal feed and its production
Inventor: TAKAHATA YOSHIHISA
IPC: A23K1/10
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To produce an animal feed useful for preventing oral diseases, such as paradentasis. SOLUTION: This animal feed, which is composed of freeze-dried products of heat-treated livestock's bones, tendons and/or external tissues, is obtained by heat-treating livestock's bones, tendons and/or external tissues, and freeze-drying them. This animal feed has appropriate hardness so as to be masticated for a long time, and contains fibrous tissues, such as collagen, so as to be able to remove dental plaque and calculus, thereby enabling prevention of livestock from oral diseases, such as paradentasis, and amelioration of their symptoms.
Patent JP-S63147457-A (JP)
Inventor: SAITO KOJI
IPC: A61F7/12
Filed: 1986-12-12
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-2001118448-A (JP)
Title: Insulation-operating rod for gas blast circuit breaker
Inventor: HASEGAWA TAKETOSHI
IPC: H01H33/42
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an insulation-operating rod for a gas blast circuit breaker having an improved DC withstand voltage property. SOLUTION: This hollow cylindrical, insulation-operating rod for a gas circuit breaker is formed in such a manner that a first portion 1a, in which an outer shield 2 and an inner shield 3 are screwedly locked, is greater in outer diameter but smaller in inner diameter than a second portion 1b. At a boundary portion between the first portion 1a and the second portion 1b, there is formed a groove 5a and/or a groove 5b of a desired shape which is extended to the inside of the first portion 1a along at least one cylindrical surface of the inner and outer cylindrical surfaces of the second portion.
Patent JP-H08151909-A (JP)
Title: Valve operating device for engine
Inventor: YAMAKAWA YUKIO
IPC: F01L13/00
Filed: 1994-11-29
Abstract: PURPOSE: To perform assured linkage switching so as to prevent the occurrence of a knocking sound and abnormal abrasion, in a valve operating device for an engine, which switches valve lift characteristics during a low/high rotation period. CONSTITUTION: A valve operating device for an engine is equipped with a main rocker arm 1 whose one end is linked with a valve V and which is slid with a low speed cam 21, and a subrocker arm 2 which is slid with a high speed cam 22. A lever member 7 which is switched and swung by an oil pressure actuating plunger 31 so as to connect and disconnect the main rocker arm 1 with the subrocker arm 2. Further, a recessed part is formed in a predetermined section in the base circle of the high speed cam 22 so as to allow engagement with and disengagement from the lever member 7 corresponding to the swinging motion of the subrocker arm 2.
Patent JP-H04167165-A (JP)
Title: Applicating method for teacher signal of neural network
Inventor: WATABE NOBUO
IPC: G06N3/08
Filed: 1990-10-31
Abstract: PURPOSE:To obtain the desired output despite the occurrence of a phase shifting or the on-the-way change of a waveform by using the correction data obtained from a wrong output as a teacher signal. CONSTITUTION:A recurrent network contains an input layer consisting of a single neuron, an output layer consisting of a single neuron, a middle layer consisting of 10 neurons, and a context layer consisting of 10 neurons respectively. An input pattern includes a sine waveform and a rectangular waveform. In such a constitution, the desired output value corresponding to each time series data is used as a teacher signal together with the value that is successively changed from the desired output value corresponding to other time series data through the desired output value corresponding to the time series data. Thus the correction data obtained from a wrong output is used as a teacher signal and therefore the desired output value can be outputted despite the occurrence of a phase shifting or the on-the-way change of a waveform.