baber/WOPTO huggingface dataset:
Patent JP-S6291879-A (JP)
Title: Measuring method for density of radioactive substance
Inventor: OHASHI OSAMU
IPC: G01N9/24
Filed: 1985-10-17
Abstract: PURPOSE:To discriminate and measure gamma ray caused by an external irradiation use radiation source, and the gamma ray generated from an object to be measured itself, by measuring the density of the radioactive substance of the object to be measured, based on the difference of the first detecting value and the second detecting value, respectively. CONSTITUTION:At a usual time, the gamma ray is measured by a radiation detector 5, in a state that a shielding body 8 has been moved in front of an external irradiation use radiation source 3, namely, by cutting the gamma ray from the radiation source 3. In this case, transmission gamma ray 4 is not measured and only the gamma ray 6 emitted from an object to be measured 2 itself is measured. This measured value is the second detecting value. Subsequently, the shielding body 8 is moved only a short time so that the gamma ray 4 is made incident on the detector 5. In this case, the sum of the gamma ray 4 caused by the radiation source 3 and the gamma ray 6 generated from the object to be measured 2 is measured. This measured value is the first detecting value. Also, while a container 1 rotates, ascends and descends, said operation is repeated suitably. In this way, by measuring the density of the radioactive substance of the object to be measured, based on the difference of the first and the second detecting values, respectively, an exact measured value can be obtained.
Patent JP-H0686487-A (JP)
Title: Permanent magnet rotor
Inventor: FUTAMI TOSHIHIKO
IPC: H02K1/27
Filed: 1992-08-31
Abstract: PURPOSE:To provide a permanent magnet rotor having the highly accurate diameter in size, wherein stamped steel plates are fixed as a unitary body at an outer-surface ring part, without the occurrence of the deformation, peeling and breakdown of the outer-surface ring part by the pressure of a cutting tool during the cutting of the outer surface of a rotor. CONSTITUTION:Many stamped steel plates 3 having punched holes 2 are laminated and a laminated core 4 is formed. A permanent magnet piece is inserted into the hollow part of the laminated core formed of the punched holes 2. In this permanent magnet rotor, the stamped steel plates 3 are mutually welded with a laser beam 12 so as to form an outer-surface ring part 10 at the outside of the permanent magnet piece of the laminated core 4 in the radial direction.
Patent JP-H0395944-A (JP)
Title: Method and apparatus for molding semiconductor
Inventor: SHIMANO KIYOJI
IPC: H01L21/56
Filed: 1989-09-07
Abstract: PURPOSE:To produce semiconductor molded forms having high productivity and high reliability by measuring the quantity of dusts in a molding chamber, and starting a molding operation when it becomes a predetermined value or less in response to the type of a semiconductor element. CONSTITUTION:A detection port 8 of a dust measuring unit 7 is disposed near molds 3a, 3b in a chamber 2 to measure the quantity of dusts in the chamber 2 and to output a measured value Dm as the quantity of the measured dusts. The unit 7 desirably includes, for example, a known dust counter of the type for counting the number of particles in the air to be introduced from the port 8. Control means 9 is connected at one side to the unit 7, and at the other to a clean air generator 5, a dust collector 6 and a molding machine 4. The means 9 compares a predetermined value Df set as maximum allowable presence amount of the dusts in the chamber 2 with the value Dm in response to the type of an element 20, and starts a molding operation in the machine 4 when the value Dm becomes the value Df or less.
Patent JP-S59123974-A (JP)
Title: Vector data storage control system
Inventor: OINAGA YUUJI
IPC: G06F15/78
Filed: 1982-12-29
Abstract: PURPOSE:To operate a write and a read control block independently and to allow plural instructions to share a data buffer by providing an access pipeline with plural data buffers and the write and read control blocks for the buffers. CONSTITUTION:The access pipeline of a vector data processor is provided with data buffers 1 in plural stages and a write address register 2 and a read address register 4 are provided for those buffers 1. Then, +1 stepping circuits 3 and 5 are provided for those registers 2 and 4 to constitute counter circuits for writing and reading, and a write and a read set address are set independently in the counter circuits independently for the writing and reading. Those counter circuits are controlled independently to share the buffers 1 among plural instructions, utilizing the buffers efficiently.
Patent JP-S63134863-A (JP)
Title: Igniter for penumatic compression type internal combustion engine
Inventor: URURITSUHI HIRUGAA
IPC: F23Q7/00
Filed: 1987-09-16
Abstract: An ignition device (2) for an air-compressing internal combustion engine which is cooled only to a small extent by the fuel which impacts upon it. As shown in FIG. 3, a heat reservoir in the form of at least one incandescent helix (15, 16) is inserted between an incandescent rod (6) and a casing (10) which surrounds the helix and the rod.
Patent JP-H0395778-A (JP)
Title: Tape cartridge
Inventor: KAGANO SHINICHI
IPC: G11B23/087
Filed: 1989-09-07
Abstract: PURPOSE:To improve interlaminar strength and to improve ability for visually confirming the winding amount of a tape by forming inner and outer two-layer bodies which are integrally joined by resin at a thickness section and forming interlaminar boundary surface of the inner and outer two-layer bodies to be an uneven surface. CONSTITUTION:The thickness section near the respective driving shaft inserting holes of upper and lower cases 1a and 1b is constituted in the two-layer structure such as an inner layer body 7 and an outer layer body 8 which are integrally joined and coupled respectively by a two-color injection molding method. In such a case, the interlaminar boundary surface of the inner layer body 7 and the outer layer body 8 is formed to be the uneven surface and the thickness of each layer is partially changed. For example, the boundary surface is composed of a curved surface with a curvature radius r1 and a curved surface with a larger curvature radius r2 and otherwise, the boundary surface is composed of a curved surface with a curvature radius r$delta3 and the curved surface with a smaller curvature radius r4. Thus, the interlaminar strength can be improved and further, the winding amount of the tape can be easily confirmed visually.
Patent JP-H0394604-A (JP)
Title: Granuled and coated seed
Inventor: ASANO HIROYOSHI
IPC: A01C1/06
Filed: 1989-09-06
Abstract: PURPOSE:To provide the subject seed having an appropriately hard coating layer and having a good germination rate without a special binder by granulating and coating a seed with a granulation composition containing a complexed chain structure type-clay mineral and a hydrophobic agent in a specific ratio. CONSTITUTION:A seed is coated with a granulation composition containing 70-95 pts.wt. of a complexed structure type-clay mineral (preferably attapulgite) and 30-5 pts.wt. of a hydrophobic agent (preferably a higher fatty acid calcium salt, higher fatty acid barium salt or higher aliphatic alcohol propylene oxide adduct) to provide the objective seed.
Patent JP-H1078321-A (JP)
Title: Inclination sensor
Inventor: HIDA KOKICHI
IPC: G01C9/20
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide linear output corresponding to an inclination angle, and detect inclination with high accuracy by applying the constitution that a vessel is filled with a liquid for changing electric impedance between a detection electrode and a drive electrode, depending on inclination and, then, sealed. SOLUTION: A detection electrode 2 is provided within a vessel 1 at a center position and a pair of drive electrodes 3 to apply voltage are laid at both sides of the electrode 2 at an equal distance. Furthermore, the vessel 1 contains a liquid 4 capable of changing electric impedance, for example, electrical resistance between the detection electrode 2 and the drive electrodes 3, depending on the inclination of the vessel 1. Also, voltage is applied across the drive electrodes 3 and 3 at both sides, and the detection electrode 2 at the center gives output. In other words, the detection electrode 2 is capable of giving output voltage divided depending on the ratio of electric resistance across the detection electrode 2 and each of the drive electrodes 3 and 3.  According to this construction, the change of the resistance value of the liquid 4, if any, due to a temperature change, has little effect and, therefore, the inclination can be detected with high accuracy.
Patent JP-2001059153-A (JP)
Title: Surface hardening method for metallic member having areas with dissimilar sheet thickness
Inventor: KOBAYASHI MASARU
IPC: F16H1/32
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of properly applying nitriding treatment to a metallic member having areas of dissimilar sheet thickness. SOLUTION: In applying surface hardening treatment to a cup-shaped flexible external gear 3 of a flexible-contact-mesh-type gear transmission device, first shot peening is applied only to the surface of a tooth area on which an external tooth 34 of large sheet thickness is formed, and then nitriding treatment is applied to the entire surface. A thick nitrided layer is formed on the surface of the tooth area, and a thin nitrided layer is formed on a body 31 and a diaphragm 33 with extremely small sheet thickness. Accordingly, the strength of the entire surface can be satisfactorily increased, and also the embrittlement of the body and diaphragm with extremely small sheet thickness can be prevented.  Further, because the residual stress in the tooth area can be removed by shot peening, the occurrence of great deformation resultant from heating at nitriding treatment in the vicinity of the tooth area can also be avoided.
Patent JP-H05262466-A (JP)
Title: Data collecting device of elevator
IPC: B66B5/00
Filed: 1992-08-31
Abstract: PURPOSE:To provide a data collecting device of an elevator which can collect data concerning running of an elevator cage without giving users of the elevator any trouble. CONSTITUTION:It is detected by a condition detecting part 2 based on data of an elevator control part 1 that an elevator cage is on the lowermost floor or the uppermost floor in condition of no passenger and called from the uppermost floor or the lowermost floor. Data concerning running are collected by a data processing part 3 from the elevator control part 1 according to the detection, and only at no stopping between both floors, the collected data are stored in a memory part 4. Hereby, required data can be collected without giving passengers any trouble.
Patent JP-H0283149-A (JP)
Title: Magnetic metal or alloy thin strip, surface polishing method thereof and polishing device
Inventor: TANJI YASUNORI
IPC: B24B7/12
Filed: 1988-09-19
Abstract: PURPOSE:To reduce an iron loss by providing a scratch in the width direction of a metal alloy thin strip. CONSTITUTION:In case of polishing an alloy thin strip, the thin strip 1 wound on a thin strip reel is imparted with a constant tension by a tension controller 22, brought into contact with the peripheral face upper part of a rotating grindstone 31 in the opposite direction to the moving direction of the face to be polished of the thin strip, that is in the left direction 52, along the transfer pass 4 thereof, and the back face 1a thereof is polished. In succession it is brought into contact with the peripheral face lower part of the grindstone 32 rotated in the opposite direction to the moving direction of the face to be polished of the thin strip, i.e., the right direction 53, the surface 1b thereof is polished and it is wound on a winding reel 42. Thus, the scratch in the width direction is formed over the whole body in the length direction of the thin strip 1 and the iron loss thereof is reduced.
Patent JP-H0397681-A (JP)
Title: Method for ornamenting alc
Inventor: AMAHARA MASAKAZU
IPC: C04B41/72
Filed: 1989-09-07
Abstract: PURPOSE:To form printed patterns, etc., onto the surface of the ALC and to ornament the same without impairing the feeling of the surface of the ALC by disposing a transfer sheet onto the surface of the ALC coated with a resin for reinforcement, making evacuation from the ALC side and softening the transfer sheet. CONSTITUTION:The ALC 2 formed by foaming and curing an aq. slurry which consists essentially of calcareous materials, siliceous materials and Al powder and contains various additives is imposed on an imposing table 3 and the transfer sheet 1 of, for example, PVC, provided with a transfer layer is disposed thereon. The sheet 1 and the ALC 2 are respectively heated to a prescribed temp. and the air is removed from the evacuation hole of the imposing table 3 to bring the ALC and the transfer sheet into tight contact with each other. After the ALC and the sheet are cooled to room temp., the transfer sheet is peeled away.
Patent JP-2000053183-A (JP)
Title: Fiber reinforced plastic container having suspender and production thereof
Inventor: SATO TOSHIO
IPC: B65D88/06
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent, even if a large load is applied to suspenders them from moving laterally and becoming detached and prevent damage to the wall of a container made of FRP, by providing the suspenders that are fixed to the external wall face of the container by means of reinforcing rings wound round the periphery of the container made of the FRP. SOLUTION: As a container made of FRP has such a problem that its elasticity modulus is low compared with one made of metal, it easily buckles under a negative pressure. To prevent bucking caused by a negative pressure, two reinforcement rings 15, for example, comprising resin-impregnated fiber bundles are wound round the external wall of the container 13, and reinforcement for the prevention of buckling of the container is imparted. Such reinforcement rings 15 are used as mounting means for suspenders 1. The suspenders 1 each is configured by connecting together by means by a pair of pins 17 a lower channel-type metal plate 2 formed nearly in the shape of a letter U and an upper channel-type metal plate 3 also formed nearly in the shape of a letter U, the bottom channel-type metal plate 2 having a bottom wall 4 and a pair of side walls 6 obtained by subjecting a flat metal plate to a welding or bending process, and the upper channel-type metal plate 3 having an upright metal plate 8 jointed to the outside of its bottom wall 5.
Patent JP-H0552226-A (JP)
Title: Control circuit for industrial vehicle
Inventor: SHIMOKAWABE SEIICHI
IPC: F16H61/00
Filed: 1991-08-21
Abstract: PURPOSE:To operate a cargo device only with an operation lever by providing on an industrial vehicle a control circuit which controls selection of a clutch, connection/disconnection conditions of the clutch and an engine speed, and thereby controlling a running speed only by means of an accelerating pedal. CONSTITUTION:An inductrial vehicle having a working machine such as a cargo device 5 is provided with an acceleration sensor 2 which detects an operation amount of an acceleration pedal 1, a forward/back switching lever sensor 4 which detects condition of a forward/back switching lever 3, and an operation lever sensor 7 which detects an operation condition of an operation lever 6 for operating the working machine. A vehicle speed sensor 13 detects a running speed of the vehicle, while an engine speed sensor 10 detects a rotational number of an engine 8. A control device 14 controls selection of a clutch 15, connection/ disconnection conditions of the clutch 15, and the rotational number of the engine 8 based on information of the respective sensors. The industrial vehicle is thus easily operated.
Patent JP-S6293372-A (JP)
Title: Production of photoconductor
Inventor: NAKAMURA SHOJI
IPC: C23C16/50
Filed: 1985-10-16
Abstract: PURPOSE:To relieve internal stress and to produce a photoconductor which obviates film cracking by holding an amorphous silicon film formed on a substrate for a specified period at a specific temp. in a cooling process. CONSTITUTION:The inside of a reaction chamber 2 is evacuated by a vacuum pump 8 and a power source for a drum heater 3 is turned on to heat the surface of a drum 1 up to a prescribed temp. The drum is maintained at said temp. by a temp. controller 5. A gaseous raw material mixture adjusted by prescribed mixing ratios by mass flow controllers 10 is then admitted into the chamber 2 and the pressure in the chamber 2 is maintained under the prescribed value by a discharge valve 7. A high-frequency voltage is impressed to discharge electrodes 11 in this state from a power source 12 and the amorphous silicon film is formed on the drum 1 surface by glow discharge. The film temp. is >=80 deg.C in the cooling process in the reaction chamber 2 after the formation of the amorphous film and the film is held for >=30min and <=6hrs at <=300 deg.C if the drum surface temp. in the state of forming the film is >=300 deg.C and within the temp. range of the surface temp. or below if the drum surface temp. in the stage of forming the film is lower than 300 deg.C.
Patent JP-H1174134-A (JP)
Title: Electromagnetic equipment
Inventor: SUGIYAMA MASAHIRO
IPC: H01F27/30
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To surely bond and fix a core to a coil bobbin by forming the bonding area of the coil bobbin to the end face of the core large by forming a notched section for bonding, to which a bonding agent is applied by exposing the end faces of the core at parts of the engaging sections of the coil bobbin. SOLUTION: A coil bobbin 13 is integrally formed of a synthetic resin and has a core passing section 31 at the center, a cylindrical winding section 22 for winding a coil 12 on the periphery, and annular flange sections 23 and 24 at both the ends of the winding section 22. On the external surface of a flange section 23, a pair of engaging sections 25 which are engaged with both the end faces of a core 14 is formed, and at the central part of each engaging section 25, a pair of notched sections 26 for bonding is formed for exposing the end faces of the core 14. At the same time, a partitioning projecting section 27 is formed between the notched sections 26.  In addition, ribs 28 are formed across the flange section 23 and engaging sections 25 on both the sides of each notched section 26, so that the ribs 28 form a space for bonding agent receiving sections 29 corresponding to the respective notched sections 26.
Patent JP-S59138091-A (JP)
Inventor: RODONII HAIDEN
IPC: G05F1/10
Filed: 1983-12-09
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-S61109531-A (JP)
Inventor: NISHIDA TAKEO
IPC: A47K7/00
Filed: 1984-11-05
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-H04117015-A (JP)
Title: Ultrasonic wave solid-state delay line
Inventor: YOKOYAMA TAKEO
IPC: H03H9/36
Filed: 1990-09-03
Abstract: PURPOSE:To realize an ultrasonic wave solid-state delay line whose characteristic is made constant by adhering a conductive electrode material to a rectangular member to form input and output electrodes and bring the rectangular member onto an input and an output transducer. CONSTITUTION:An electrode member D comprising a rectangular member 24 and formed with a signal electrode 25-1 and an electrode connected electrically to the signal electrode on a bonding face 24-1 with respect to input and output transducers 19, 20 and at least one face other than bonding face is bonded onto the input and output transducers 19, 20. Moreover, a lead wire 26 is connected to the electrode D formed to at least one face other than the bonding face by using a cement. Thus, the cement is not protruded nor in contact with the input and output transducers 19, 20 and no effect is caused on the acoustic impedance of the input and output transducers 19, 20 is kept constant and the ultrasonic wave solid-state delay line with excellent characteristic is realized.
Patent JP-H0784676-A (JP)
Title: Note type information processor
Inventor: NAKAMORI KIYOYUKI
IPC: G06F15/02
Filed: 1993-09-20
Abstract: PURPOSE:To improve operability, operation convenience and space saving by providing this note type information processor with a display device incorporated hand-writing input device and a keyboard, and in the case of inputting data by hand-writing, folding the body of the processor in the reverse direction to the stored state of the body. CONSTITUTION:Each of movable parts 3 connecting the display device incorporated hand-writing input device 2 to an information processing part 4 has two movable points to be rotated by 180 deg. and respective movable parts 3 are connected to the proessing part 4 and the input device 2 through respective rod-like fittings and have locking mechanisms for fixing. In the case of executing only input by hand writing, a keyboard protection cover 5 is driven to protect the keyboard 1 in order to prevent the generation of misinput from the keyboard 1 and then the processor is folded around the movable parts 3. The input device 2 is used in the superposed state to the processing part 4. Consequently the operability and operation convenience of a hand-writing input can be improved without lossing that of an input through the keyboard 1.
Patent JP-H0398202-A (JP)
Title: Headlamp for automobile
Inventor: OCHIAI TAKASHI
IPC: F21S8/10
Filed: 1989-09-11
Abstract: PURPOSE:To prevent a sub-beam from being converged at a point, so as to avoid thermal deformation of a lens by forming a reflecting surface for generating the sub-beam of a reflector out of plural reflecting paraboloids having a common focal point and different focal lengths. CONSTITUTION:A reflecting surface 70 for sub-and main-beam is formed on a broad region from the point a certain interval away from a bulb installing hole 13 concentrically to both the right and left edges of a reflector, and is formed on a first reflecting paraboloid F30 for forming the hot-zone with a focal point (f), and in the region surrounding the bulb installing hole 13 inside of the first reflecting paraboloid F36. On a second reflecting paraboloid F25 for forming the peripheral zone with the focal point (f) as well as on a reflecting paraboloid of the right half of the bulb installing hole 13, an optical axis l1 is tilted to the direction indicated by an arrow A, while on the reflecting paraboloid of the left half, an optical axis l2 is tilted to the direction indicated by an arrow B, so as to form them in a ring around the periphery of the bulb installing hole 13. The reflecting surface 70 is also formed out of a third reflecting paraboloid F28 for forming the peripheral zone with the focal point (f).
Patent JP-H0281146-A (JP)
Title: Memory device
Inventor: YAMASHITA MARI
IPC: G06F12/04
Filed: 1988-09-17
Abstract: PURPOSE:To decrease the quantity of data recorded on a recording medium and to effectively store the data by compressing the data when the character data is written and then restoring the compressed data into the original form when the character data is read. CONSTITUTION:When the character data is written into a memory, the data received from a host device is inputted to a compression means 6 via a write data bus 4. The means 6 compresses the received data as prescribed and inputs this compressed data to a switch means 8 in a write state via a compressed data bus 10. Both buses 4 and 10 are connected to the means 8. When the bus 10 is selected by a switch control bus 12, the compressed data is inputted to a write means 1 and the data converted into a recordable state is written into a memory medium 2. In a read state, the data received from a memory medium 2 is converted into the electric signal via a reading means 3. Then the data restored by a restoring means 7 is outputted to a read data bus 12 in the original form of the data by a switching action of the switch means 9 in a read state.