baber/WOPTO huggingface dataset:
Patent JP-H11309214-A (JP)
Title: Medical catheter
Inventor: FUGOSO MAURICIO L
IPC: A61L29/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a improved medical catheter that uses a guiding wire shaft made of HDPE regardless of the material used for an expandable balloon. SOLUTION: Catheter 10 for medical care consists of guiding wire shaft 14, sleeve 18 and balloon 16. The sleeve is set to the guiding wire shaft and head tail 20 of the balloon is connected with the sleeve by heat. As it is a sleeve, even if the guiding wire shaft is made of a material that cannot fit to the balloon in its heating character, the head tail of the balloon can be connected by heat. Thus, for example, a catheter for medical care can be molded with a balloon made of a guiding wire shaft made of HDPE and a balloon made of PEBA, PET, polyurethane, or nylon. The catheter for medical care got as a result is strong can be bent, and has a catheter chip of low profile so as to improve its following ability inside vessels and crossing ability through affected parts.
Patent JP-S57182137-A (JP)
Title: Compensation mechanism for oscillator
Inventor: TANAKA YOSHIROU
IPC: G01L7/06
Filed: 1981-05-01
Abstract: PURPOSE:To eliminate errors in output due to change in ambient temperature by providing a primary bellow that is packed with uncompressible fluid that communicates with the end section of the primary beam that is the end to take out the amount of pressure that is received. CONSTITUTION:To the vertical wall section 11a of the throttling section 12 formed in a supporting metallic filling 11 the open ends of a pair of bellows 13 and 14 are fixedly attached, and in those bellows 13 and 14 non-compressive fluid 15 is filled, and the fluid 15 in both bellows 13 and 14 communicate through said throttling section 12. In this mechanism the movable end section of the one side bellows k13 engages through a connecting rod 17 the rotating end section of a primary beam. With this arrangement the errors due to variation in temperature at the end of the primary beam can nullify the force that is obtained by the temperature differential of the pair of bellows and the angle of mounting.
Patent JP-S63231481-A (JP)
Inventor: FUJIO TAKAHIRO
IPC: G02F1/15
Filed: 1987-03-20
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-H01239710-A (JP)
Title: Resin compound for external semiconductive layer of power cable
Inventor: TANAKA SHIGENORI
IPC: H01B1/24
Filed: 1988-03-18
Abstract: PURPOSE:To improve adhesion of resin compound for external semiconductive layer of a power cable and make it easy to peel the compound off from insulative layer in case of connection and terminal treatment of the power cable by mixing conductive carbon with specified base of resin. CONSTITUTION:Conductive carbon is mixed with the base of resin composed of 1-50weight% of thermoplastic resin composed by graft-polymerizing 99-50weight% of ethylene vinyl acetate resin including more than 15weight% of vinyl acetate with reactive polyorganosiloxane. This results in the resin compound for external semiconductive layer of a power cable with improved adhesion with insulative layer and easiness to peel the compound off from the insulative layer in the case of terminal treatment of the power cable.
Patent JP-S60213650-A (JP)
Title: Paper carrying device in both face picture image forming apparatus
Inventor: KUSHIDA TAKEO
IPC: H04N1/00
Filed: 1984-04-05
Abstract: PURPOSE:To match the picture images on each page longitudinally and laterally when filing respective paper along the side edge by inverting the paper formed with picture image on the surface perpendicularly against the paper feeding direction. CONSTITUTION:A machanism comprised of a pair of rollers 40, 41 provided while holding a belt 37 vertically, rolling arms 43, 45, a spring 46 and an inverting shoot 50 is provided in a belt carrying machine 28 to invert the paper perpendicularly against the paper feed direction. Consequently, when filing respective paper formed with a picture image on the rear face along the side edge parallel with the feeding direction, the picture images on respective page can be matched longitudinally and laterally.
Patent JP-H06280198-A (JP)
Title: Transparentizing treatment agent for paper
Inventor: ITO FUMIO
IPC: D21H19/20
Filed: 1993-03-25
Abstract: PURPOSE:To obtain a transparentizing treatment agent for paper, suitably used for partly or wholly transparentizing an opaque paper such as wood-free paper. CONSTITUTION:This transparentizing treatment agent for paper characteristically contains, as the active component, an aqueous polymer prepared by copolymerizing a monomer mixture containing (1) 5 to 95wt.% carboxylic group- containing ethylenic unsaturated monomer and (2) 95 to 5wt.% one or more kinds of monomers selected from styrenes and (meth)acrylic acid esters and neutralizing the resultant copolymer of <=2000 molecular weight and 60-550 mgKOH/g acid value with a basic compound. The transparentizing treatment agent can uniformly transparentize a part or whole of an opaque paper such as generally used wood-free paper at low cost. In addition, the resultant transparentized paper is excellent in blocking resistance at the surface, free from reduction of strength and excellent in dimensional stability.
Patent JP-H09228610-A (JP)
Title: Underfloor housing structure utilizing 'tatami' mat and 'tatami' mat thereof
Inventor: KIJIMA TAKAO
IPC: E04F15/02
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an underfloor housing structure capable of ensuring a housing space without taking a plane space. SOLUTION: The floor 4 of a Japanese-style room is composed of a foundation 6, a sill 8 installed onto the foundation 6, a sleeper 10 stretched on the sill 8 and a 'Tatami' mat body 12 placed on the sleeper 10. The 'Tatami' mat body 12 is constituted of a 'Tatami' mat 20, floor boards 22 integrally mounted extending over the whole surface of the rear of the 'Tatami' mat 20 and made of plywood and floor joists 24 integrally set up along the floor board 22 sections placed at the outer edges of the 'Tatami' mat 20. Side walls 30 are installed vertically to lower sections from both sides of the underside of the sleeper 10, and a bottom wall 32 is mounted horizontally so as to connect the lower edges of each side wall 30. A housing space section 34 formed in an opened shape to an upper section from the bottom wall 32 and the side walls 30 in the floor 4 lower sections of the lower sections of each 'Tatami' mat body 12 and opened and closed by the 'Tatami' mat bodies 12 is configured of these side walls 30 and bottom wall 32.
Patent JP-S52150884-A (JP)
Title: Universal chuck
Inventor: SANMACHI ISAO
IPC: B23B31/30
Filed: 1976-06-10
Abstract: PURPOSE: In a wedge-shaped chuck, to install a scroll which provides stroke of a maste click in wide range, and grip a work securely in automatic operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06276984-A (JP)
Title: Device for continuously molding tofu
Inventor: TAKAI MASASHI
IPC: A23L11/00
Filed: 1993-03-25
Abstract: PURPOSE:To obtain high-quality TOFU having uniform distribution of water and excellent appearance free from collapse of shape. CONSTITUTION:A device for continuously molding TOFU is equipped with a pair of an upper and a lower horizontal belt conveyors 10 and 20 comprising squeezing belts 11 and 21 and driving belts 12 and 22, a pair of a right and a left vertical belt conveyors, upper pressing members 14, 14... and a left and a light side pressing members. A TOFU material W, on a bed B, is brought into contact with the squeezing belts 11 and 12 and the vertical belts, wherein the top and the bottom faces and both side faces travel at the same speed, and will not come into contact with other stationary members.
Patent JP-H05274403-A (JP)
Title: Image information processor
IPC: G06T1/00
Filed: 1992-03-25
Abstract: PURPOSE:To output various data to respective output devices without any troublesome procedure. CONSTITUTION:When CAD data, platter data, and title data are sent from a CAD machine 11 through a line 10, the image information processor 13 registers them on an optical disk 23. Image data are generated from the plotter data and registered on the optical disk 23. The image information processor 13, on the other hand, selectively reads the registered data and outputs them to a plotter server 12, a printer 24 for image output, respective plotters 25a, 25b-, or the screen of the image information processor 13 according to the output destination specified with the title data.
Patent JP-2000266001-A (JP)
Title: Water cooling type hydraulic oil tank and cooling system for construction equipment using it
Inventor: MITSUDA MASAHIKO
IPC: F15B1/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a cooling system for construction equipment capable of miniaturizing an engine room without decreasing cooling efficiency and of abolishing an oil cooler in a suction fan cooling system. SOLUTION: In this cooling system for a construction equipment wherein a hydraulic pump is driven from an engine mounted on the construction equipment, each hydraulic actuator is operated by a hydraulic oil delivered from the hydraulic pump, and the heated hydraulic oil is circulated by the hydraulic pump after cooling, a cooling water path 5a is provided on a hydraulic oil tank 1 storing the hydraulic oil, cooling water delivered from a radiator is led into the cooling water path 5a. The cooling water discharged from the cooling water path 5a is flowed back into an engine cooling water circulating path.
Patent JP-S59191438-A (JP)
Inventor: YAMAMOTO SHIGEO
IPC: H02J7/00
Filed: 1983-04-15
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-S60213594-A (JP)
Title: Method of manufacturing double-bottomed block for ship
Inventor: KINOSHITA MASAHARU
IPC: B63B9/06
Filed: 1984-04-06
Abstract: PURPOSE:To make it possible to joint guarders with floor plates, by forming a double-bottomed structure with the use of a plurality of intermediate blocks which are jointed together, and as well by introducing an automatic welder into each block through an opening formed in each floor plate of the block. CONSTITUTION:Floor plates 6 are attached at predetermiend intervals to a guarder 5, and an inner bottom plate 2 and an outer plate 1 are jointed to the guarder 5 above and below the floor plates 6 so that an intermediate double- bottomed block having an opened block type is formed. A plurality of the thus obtained intermediate double-bottomed blocks are jointed togegher through the intermediately of the guarders 5 to form a double-bottomed structure. The double-bottomed structure is laid with the outer plate 1 is bottomed, and the arm of an automatic welder is introduced into the inside of the block 6 through an opening 11 formed in each floor plate 6 to weld the floor plate 6 and the guarder 5 through their mating surfaces 8. All welding works may be made with the use of automatic welders for the double-bottomed structure, and therefore, the assembly of the structure may be automatically carried out.
Patent JP-S52150487-A (JP)
Title: Preparation of decorative laminate resembling natural wood in apperarance
Inventor: KAGAMI TAKASHI
IPC: B29C59/00
Filed: 1976-06-09
Abstract: PURPOSE: To prepare title decorative laminates provided with conduits and gloss of wood on their surface by placing a transparent thermoplastic film printed with grain patterns on a wood base material and pressing it under heating until it is penetrated into the material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57180845-A (JP)
Title: Manufacture of self-shift-type gas electric-discharge panel
Inventor: MIYASHITA YOSHINORI
IPC: H01J11/12
Filed: 1981-04-30
Abstract: PURPOSE:To prevent any accidental mis-discharge, which might be caused by the maldistribution of abnormal electric charges, by coating electrodes provided on an insulating base plate with a dielectric layer, and forming temporarily an electrode-oxidation preventing film over the electrode exposed part of the dielectric layer before a sealing member is fixed over the sealing area of the insulating base plate by sintering. CONSTITUTION:When a dielectric layer 7 made of A12O3 is fixed by a thermal method, over the surface of a glass base plate 3 on which a write electrode 6 and shift electrodes X11-X1n are provided, an electrode exposed part 9 consisting of a crack is formed in a part of the layer 7 corresponding to the write electrode 6, and no cracks develop in the layer 7 formed over the shift electrodes X11-X1n. Next, a sealing member 4a' made of a low-melting-point glass paste is printed on the sealing area of the glass base plate 3. After that, an electrode-oxidation preventing film 11 is formed over the electrode exposed part 9 of the layer 7. Owing to the above constitution, any electrode oxidation, which might develop through the electrode exposed part 9 during the sintering process, can be prevented. Consequently, the disorder caused by the electrode oxidation can be removed, and a self-shift-type gas electric-discharge panel with a stable characteristic is obtained.
Patent JP-S57183261-A (JP)
Title: Motor
Inventor: KATAKURA TAKAAKI
IPC: H02K21/24
Filed: 1981-05-03
Abstract: PURPOSE:To smoothly rotate a motor by imparting a delaying property to the magnetic attraction force of a rotor magnetic material. CONSTITUTION:A mixture 6 of magnetized powder magnetic material and viscous fluid is filled in the annular groove 3 of a rotor body 2 of nonmagnetic material, a hermetical seal is maintained with sealing rings 7, 8, which are associated and clamped with screws 9, 9'. A plurality of stationary cores 10 and stationary coils 11 are radially arranged at an adequate interval from a rotor body 2 at the position faced with the annular groove 3 at the side of nonhysteresis material 5, and are secured to a motor body 12. When a revolving magnetic field is produced with the current of the coil 11, the mixture 6 and hysteresis material 5 are attracted by the magnetic field, and the rotor body 2 is rotated in the same direction.
Patent JP-H09258844-A (JP)
Title: Notebook computer
Inventor: TAKEDA MASAYUKI
IPC: G06F1/16
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable notebook computer that many persons can easily and simultaneously view display. SOLUTION: A second liquid display equipment 3 is provided on the back surface of a liquid display equipment part 2 being normally a cover part in structure where a part 1 including a computer mainbody part and a keyboard and the liquid display equipment part 2 are foled into halves. In the liquid display equipment 3, screen structure being equal to the liquid crystal display equipment on the front surface is provided so as to execute the same screen display and also to view the screen from both front surface and back surface. Since the second liquid crystal display equipment 3 becomes easy to break under exposure at the time of carrying the computer, slide-type protective shutters 4A and 4B for covering the display surface of the second liquid crystal display equipment from both side parts at the time of non-usage are provided.
Patent JP-S60211375-A (JP)
Title: Operation testing device
Inventor: ADACHI HIROYUKI
IPC: G01R31/317
Filed: 1984-04-06
Abstract: PURPOSE:To know the timing of expected value generation to an input pattern by putting the 1st and the 2nd counter circuits in counting operation and calculating their subtraction value. CONSTITUTION:The value A of the 1st counter circuit CONT1 and the value of the 2nd counter circuit CONT2 are supplied to a subtracting circuit SUB, which calculates their difference. This difference A-B is led out through an AND gate circuit G4. The circuit G4 generates the output synchronously with timing which is delayed by three cycles of a basic clock signal phi through an FF. The basis clock signal phi is counted by one cycle more so as to stop the operation of the CONT2, and the subtraction is led out with one more cycle delay so as to compensate the operation time of the circuit SUB, so the CONT1 obtains a value corresponding to said operations. Further, the value of the CONT2 corresponds to ineffective cycles from the supply of the reference signal to a device to be tested to the appearance of the clock signal. Therefore, some input pattern is generated and then the timing of the generation of the expected value for it is detected.
Patent JP-H0689132-A (JP)
Title: Semiconductor device
Inventor: YASUDA SADAHIRO
IPC: G06F3/00
Filed: 1992-03-26
Abstract: PURPOSE:To provide a semiconductor device constituting a microcomputer in which the fault of an inside bus line can be exactly detected. CONSTITUTION:This device is constituted of a CPU 1, memory 2 in which an execution command code for the CPU 1 is stored, memory 3 in which data to be processed by the CPU 1 are stored, peripheral controllers A4 and B5 including a timer and an A/D converter or the like, input and output port 6 which inputs and outputs the data from an outside terminal 51. Data compressing circuits 7 and 8 are connected with a bus line 101, and a digital signal of plural bits transmitted on the bus line is compressed to the digital signal of one bit by the circuits 7 and 8. The data compression is operated by the logic of the same constitution at the circuits 7 and 8, and the same signals are outputted for the same inputs. The outputs of the circuits 7 and 8 are sampled by the inside clock, compared and collated by a comparator 9, and outputted as the abnormality detection signal of the bus line 101 from an outside terminal 52.
Patent JP-S56164686-A (JP)
Title: Character broadcast receiver
Inventor: NISHIHARA TOYOTAROU
IPC: H04N7/03
Filed: 1980-05-23
Abstract: PURPOSE:To receive an information signal multiplexed in the plural horizontal periods of a vertical flyback line of a TV signal, by using a buffer memory which can record multiplexed information signals during plural horizontal periods. CONSTITUTION:The 1st address counter circuit 9 counts a clock signal outputted from a clock generating circuit 4 in synchronizing with the information signal and the output is inputted to a lower rank bit of address of a buffer memory 8 at a horizontal period in which the information signal is multiplexed at an address switching circuit 7. On the other hand, the 2nd address counter circuit 10 counts the number of horizontal periods multiplexed with the information signal and the output is inputted to an upper bit terminal of the memory 8 at the horizontal period when the information signal is multiplexed.
Patent JP-H07250444-A (JP)
Title: Stator core of motor
Inventor: AEBA TORU
IPC: H02K3/34
Filed: 1994-03-10
Abstract: PURPOSE:To mold a stator core in one body of synthetic resin having insulating property for the purpose of shortening the size in the axial direction based on the compact configuration of a motor. CONSTITUTION:The outer surface of a stator core 1 including the inner surface of a slot 2, both edges in the axial direction and protruding parts 3 at the outer surface part is molded in one body with synthetic resin 4. A screw guide hole 5 for tightening a motor is provided in each protruding part 3. Thus, the secure insulation and corosion prevention of the stator core can be achieved; the thin, compact configuration of the motor can be achieved; and the assembling becomes easy.
Patent JP-S55159604-A (JP)
Title: Complementary type source follower
Inventor: NAKAO KANJI
IPC: H01L27/092
Filed: 1979-05-31
Abstract: PURPOSE:To enable the potential difference of the input terminals at no-load at zero volt and to make independent the characteristics of the potential of the input terminals, by the constitution of C-MOSFETs. CONSTITUTION:The drain of the n-channel depletion type MOSFETQ1 is connected to a power supply line 1, and the source of FETQ1 and a p-channel depletion type MOSFETQ2 is connected to an output terminal 2. Further, ground line 3 is connected to the drain of FETQ2 and an input terminal 4 is connected to a gate of FETsQ1, Q2. Thus, the potential of terminals 4 and 2 can be made to agreement. Further, the current difference of FETsQ1 and Q2 as a restoring force returned to the stable point at no-load by suppressing the disturbance due to external load can be independently of the potential difference of the terminal 4.
Patent JP-H09256034-A (JP)
Title: Method for heating steel slab
Inventor: MURAKAMI HIDEKI
IPC: C21D1/68
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent local heating of the end parts of a steel slab caused by overheat even in the case of receiving radiation conductive heat from a furnace side wall and to highly stabilize a steel plate after hot-roll by heating both end parts of the steel slab in the longitudinal direction in a heating furnace after covering it with a refractory layer or thin steel plate in a hot rolling process for the steel slab in a heating method. SOLUTION: In a method for heating the steel slab 1 with flame 3 of a gas burner in a wide width heating furnace having the width (w) of >=3 times the zone height (h) by charging the long steel slab 1 or steel billet, etc., whose longitudinal direction is set in the furnace width (w) direction, in the furnace and while carrying the steel slab 1 in its lateral direction, the steel slab 1 is carried in the perpendicular direction to the paper, shown in the figure, with a walking system or pusher system skid beams. Then, in the figure, the steel slab 1 is supported with a fixed beam 5 and a movable beam 6 is lowered. Further, in this heating method of the steel slab 1, the steel slab 1 to be heated is heated after covering both end parts of the steel slab 1 in the longitudinal direction with the refractory layer 2 or the thin steel plate.
Patent JP-S6157396-A (JP)
Inventor: SUGA YUKIO
IPC: B43L1/04
Filed: 1985-04-02
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-S52150843-A (JP)
Title: High frequency heating equipment
Inventor: MATSUSHIMA HARUO
IPC: H01H21/28
Filed: 1976-06-10
Abstract: PURPOSE:To prevent sparks between a saucer and a heating chamber bulkhead in such a situation as not to form a high frequency oscillating circuit if in the condition of containing an iron made saucer in heating chamber.
Patent JP-S63234465-A (JP)
Title: Magnetic disk driving device
Inventor: FUKAYA NOBURO
IPC: G11B21/10
Filed: 1987-03-23
Abstract: PURPOSE:To execute the positioning of a head with high accuracy by varying the sample signal detecting a servo pattern and detecting the critical value of the deviation of the servo pattern and sample signal. CONSTITUTION:The means detecting the critical value in the deviation of a servo pattern and the sample signal for detecting the servo pattern by changing the timing of the sample signal and the means correcting the timing position of the sample signal set in advance by a calculating the proper timing position of the sample signal from the critical value are provided. The detection of the critical value in the deviation of the servo pattern and sample signal is performed by varying the timing of the sample signal detecting the servo pattern to correct the timing of the sample signal by calculating the proper position of the sample signal at all times. Since the sampling of the servo pattern can be correctly executed without having the effect of a temp. drift, etc., the head can thus be positioned with very high accuracy.
Patent JP-H05269916-A (JP)
Title: Double-layered steel panel excellent in pitting corrosion resistance
IPC: C25D5/26
Filed: 1992-03-26
Abstract: PURPOSE:To obtain the double-layered steel panel by arranging a metal layer based on zinc between two or more steel panels. CONSTITUTION:A metal layer 3 based on zinc is arranged between steel panels 1, 2. The corrosion of the steel panels centering around a film damaged part in a case applying painting to the steel panels is limited only to one of the steel panels and, since the anticorrosion action of the metal layer based on zinc acts on the other steel panel, good pitting corrosion resistance is developed.