baber/WOPTO huggingface dataset:
Patent JP-H056504-A (JP)
Title: Hard disk drive device with magnetoresistance effect type magnetic head
Inventor: SUGAWARA FUMI
IPC: G11B5/39
Filed: 1991-09-03
Abstract: PURPOSE:To prevent a breaking accident at the time of starting and stopping the hard disk drive device of a magnetoresistance effect type magnetic head. CONSTITUTION:The device is provided with a control mechanism 19 for starting conducting a sense current to a magnetoresistant magneto-sensitive part of a magnetic head 3 at the time of floating the magnetic head 3 by rotating a hard disk 1 after starting the rotation of this hard disk 1 and for stopping the rotation of the hard disk 1 at the same time that the conducting sense current is cut off or after that.
Patent JP-H11115939-A (JP)
Title: Opening band of cylindrical container and method and apparatus for mounting the same
Inventor: SETTY THOMAS J
IPC: B65D17/40
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide the opening band of a cylindrical container. SOLUTION: The opening band 13 of a cylindrical container is fitted with a tab part 16 and the extension part 15 of the opening band 13 is bonded to the outer surface of the cylindrical body part of the container in a detachable state by first adhesive coating. The tab part extends laterally from the extension part to be bonded to the cylindrical body part in a separable and detachable manner by second adhesive coating and it is prevented that the tab part is damaged by mistake. First and second adhesive applicators are provided in a state offset so as to apply first adhesive coating to the extension part of the opening band and second adhesive coating to the tab part.
Patent JP-H1033392-A (JP)
Title: Grater provided with cleaning device
Inventor: WATANABE ISOO
IPC: A47J43/25
Filed: 1996-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce pressure applied to a hand in grating something, eliminate clogging of it with grated matter, and provide pleasurable grating even for a child or aged person with weak force. SOLUTION: A grater comprises saw blades as cutter blades. For preventing material from being cut, X-shaped saw blades and several other saw blades are combined with each other to compose the cutter blades. The X-shaped saw blades are composed of a strong metal. The other saw blades may be of rigid polyvinyl chloride or acrylic resin. The saw blades used as the cutter blades and a cleaning device are composed to be replaceable, thereby the grater is usable for a long period.
Patent JP-S6466782-A (JP)
Title: Image reading device
Inventor: SATO JUN
IPC: G06K9/32
Filed: 1987-09-08
Abstract: PURPOSE:To shorten processing time and at the same time to avoid deterioration picture quality with an image reading device, by performing the tilt correction before the image is written in an image memory so that image reading processing is simplified. CONSTITUTION:A document is read by an image data reading means 1 for output of image data. Thus a row/column image extracting means 2 extracts the row or column image of characters written in the document based on the image data. A tilt correction value arithmetic means 3 obtains the tilt correction value based on the extracted row or column image. Then a memory correction control means 4 obtains a writing position for the image data so that the tilt of the document is offset by said tilt correction value and gives an access command to an image memory 5.
Patent JP-H0776718-A (JP)
Title: Laser beam heat treatment method
Inventor: SHIMIZU SADAHITO
IPC: B23K26/00
Filed: 1993-09-08
Abstract: PURPOSE:To uniformly heat the surface of a material without distance measuring mechanism even if there is unevenness in the material surface by changing with time a focus position of a laser beam in the vertical direction to the material surface. CONSTITUTION:In the case of executing the heat treatment to the surface of the material 4, an emission end 2 is shifted as almost parallel to the surface of the material 4 while the laser beam 3 irradiates from the irradiating end 2 having a structure continuously changing the focus position of the beam 3. As the focus of the irradiating beam 3 is regularly changed with time between the focus 1 and the focus 2 as shown in the (a) figure, the irradiating energy is changed as the (c) figure with time at the positions a, c near the surface of the material 4, but the average values with time of the irradiating energy densities at the positions a, b, c become the equal. Therefore, even if there is the unevenness on the surface of the material 4, the average energy density at each surface position can become the equal by sufficiently quickening the changing speed of the focus of the beam at faster than the shifting speed of the irradiating end 2.
Patent JP-H1167638-A (JP)
Title: Method and device for exposure
Inventor: ARAKI SEI
IPC: G03F7/20
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an exposing method and an exposing device, which perform the large-area exposure to a substrate under the state of the conventional exposure region of an X-ray mask and an X-ray irradiation region. SOLUTION: An X-ray source 1 is made to transmit through X-ray masks 5 and 6, which are mounted on a mask stage 4, and the pattern drawn on the mask is transferred on a wafer 7 mounted on a wafer stage 8. At this time, the position alignment of the X-ray mask 5 mounted on the mask stage 4 and the wafer 7 facing the x-ray mask is performed. Thereafter, the pattern drawn on the X-ray mask 5 is transferred to the wafer 7. Then, the pattern drawn on the X-ray mask 6 is transferred to the wafer 7 by the same operation. Thus, the exposure of the large area can be performed by only switching the mask, without enlarging the magnitude of the main body of the mask.
Patent JP-S6468235-A (JP)
Title: Head mount type three-dimensional optometer equipped with eyeball/head cooperative movement analyser
Inventor: TAKEDA TSUNEHIRO
IPC: A61B3/10
Filed: 1987-09-07
Abstract: PURPOSE:To perform measurement in a natural form, by mounting a head mount apparatus wherein an optical relay system and the measuring optical system of an automatic refractometer are unified on the head of an examinee. CONSTITUTION:An optical relay system and the measuring optical system of an automatic refractometer are unified to be received in the housing 1 of a head mount apparatus. The dichroic mirror 3 in the optical relay system is faced to the open window 2 provided to the front surface of the housing 1 and a position measuring apparatus capable of measuring a three-dimensional position and a posture angle is provided to the head mount apparatus. This position measuring apparatus consists of a magnetic force generator 6, a sensor part 7 for detecting magnetic force and a measuring control apparatus 8.
Patent JP-2001049793-A (JP)
Title: Frame body for board
Inventor: MIYAUCHI KIYOSHI
IPC: E04C2/38
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a frame body for board capable of being assembled by simple work and considering satisfactory sight of outward appearance. SOLUTION: This frame body for board 1 consists of a divided frame body 2 in which an opening part whose cross sectional shape is hollow and square and which corresponds to a thickness of a panel plate on one side face is provided, a partitioning part 2c is provided along the longitudinal direction in a central part of the inside of a hollow part, and a screw hole part for mounting 2e is provided on at least outer side of a corner part inside the hollow part, a connection member 3 in which a plane body blocking an end part in the longitudinal direction of the frame body is provided in contact with a right angle and a cut-out part in which a corner part of the panel plate enters and a locking part locking a cover are provided at the center thereof,  and a cover body 4 which is provided with a locking claw locking in the locking part of the connection member 3 to cover a clearance generated between end part openings of the divided frame body.
Patent JP-H0968349-A (JP)
Title: Hot air heater
Inventor: AMANO TOSHIJI
IPC: F24H3/04
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce the content of nitrogen dioxide in hot air to be supplied outside from an hot air heater. SOLUTION: A combustion chamber 4 provided with a burner 2 is provided in a heater, a combustion cover 3 surrounding the flame of the burner 2 is provided, and the air introduced in the combustion chamber 4 is supplied to the flame through air holes 32a, 33a, 34a, opened in the combustion cover 3. A hot air heater in which the combustion gas to be discharged from the combustion cover 3 is mixed with the air to be sucked by a supply fan 5 and supplied outside as hot air, a part extending to the upper end of the combustion chamber 4 in the combustion cover 3 is a hot air duct 35 of roughly a U-shape which is integratedly connected to the upstream side of the combustion cover and guides the combustion gas in front of the heater almost in the horizontal direction, and then further downwardly.
Patent JP-S6380974-A (JP)
Title: Build-up welding method of corrosion resistant metal and lead or lead alloy
Inventor: AKAZAWA TAKASHI
IPC: B23K9/23
Filed: 1986-09-24
Abstract: PURPOSE:To improve welding joint strength by using a lead welding rod including a filler metal of the same material as the material of a corrosion resistant metal as a welding rod at the time of building up a lead alloy on the surface of the corrosion resistant metal by TIG welding. CONSTITUTION:The lead filler rod is formed by including a fine wire 2 of the same material as the corrosion resistant metal which is a material to be welded on the chord side of a lead metallic rod 1 having a semicircular section. The corrosion resistant metal fine wire 2 in the filler rod is kept projected by about 5-6mm from the end of the lead metal 1 and TIC welding is executed. The fine wire 2 is first heated at this time and the center of the heat comes to the fine wire 2. The lead metal 1 is eventually melted by the preheating thereof. The lead melting and joining are, therefore, softly executed, by which oxidation and intrusion of impurities are prevented. The joint strength at the time of overlay welding is improved by the above-mentioned method.
Patent JP-H09120622-A (JP)
Title: Storage device for disk unit for multimedia subsystem
Inventor: JIRUBEERU MISHIYOO
IPC: G06F3/06
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide the housing device of a disc unit for a multi-disc subsystem. SOLUTION: The housing device DHD of a disc unit D for a multi-disc system with a plurality of drawers has the metallic support of the unit D, an opening section O, into which an external connector for the device is charged, and a charging, extracting and locking means PO, R for the device at the place of the selected drawer. The housing device further has a support having a ventilation means, a first printed circuit card CCE for interconnecting the disc unit D and the external environment of the disc unit D and a second card CCT having the conversion function of DC voltage and being connected to the first card.
Patent JP-S58114906-A (JP)
Inventor: RUDORUFU INDORA
IPC: C04B38/00
Filed: 1982-12-22
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-S61102716-A (JP)
Inventor: OTOMO KOICHI
IPC: H01G4/30
Filed: 1984-10-26
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-S63125266-A (JP)
Title: Method and apparatus for regenerating nerve of mammal
Inventor: MAIKERU EFU ZANAKISU
IPC: A61N1/05
Filed: 1987-09-09
Abstract: The invention relates to in vivo mammalian nerve regeneration of a damaged nerve, using an electric current through the damaged nerve while the nerve ends are abutted against one another, sutured together, or spaced apart from each other. The apparatus (20), which includes a nerve guide tube (32), is implantable in a human body (24) so that electric current passing through a pair of wires (28, 30) from a combined battery and resistor (26) can be maintained for an extended period of time to produce regeneration of the damaged nerve (22).
Patent JP-S6379585-A (JP)
Title: Novel microorganism, novel substance ovalicin and production thereof
Inventor: MIYASHIRO SHIGEMASA
IPC: A61P31/04
Filed: 1986-09-22
Abstract: NEW MATERIAL:Compounds expressed by formulas I, II and III. USE:Applicable to medicines as a novel macrocyclic.lactam.lactone based antibiotic substance having improved antimicrobial action, toxicity and antimicrobial spectrum. PREPARATION:A novel microorganism Myxococcus flavescens (FERM P-8926) separated from soil of the natural world is aerobically cultivated in a nutrient solution containing a carbon source, e.g. saccharides, organic acid, etc., nitrogen source, e.g. ammonium ion, casein hydrolyzate, etc., and normally used inorganic salt, preferably at 4-9 pH and a temperature within the range of 25-38 deg.C to isolate compounds expressed by formulas I, II and III from the cultivated microbial cells.
Patent JP-S60116305-A (JP)
Inventor: OKADA KIMIO
IPC: A47B77/06
Filed: 1983-11-29
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-S60117867-A (JP)
Title: Image sensor
Inventor: ARAI MASAJI
IPC: H04N1/028
Filed: 1983-11-29
Abstract: PURPOSE:To offer easily and inexpensively an image sensor in an industrial way possible for color original reading by forming a filter having a different color at each photodetector array, connecting one end of a switching element at each photodetector, and connecting in common the gate of the switching element at each photodetector array. CONSTITUTION:The light from a whilt light source 16 is reflected on a color original 17 and its reflected light is incident to the photodetector arrays 15A, 15B, 15C arranged in three lines in a direction perpendicular to the feeding direction (marked by an arrow) of the color original 17A red, green and blue filter are formed respectively to the photodetector arrays 15A, 15B and 15C at the surface of the photodetectors. The red, green and blue filters 15R, 15G and 15B are formed in parallel and in a strip form so as to the photodetector elements 15a, 15b and 15c in the photodetector element arrays 15A, 15B and 15C. Thus, the photodetector arrays 15A, 15B and 15C separate the reflected light to produce a resistance change and the content of the color original 17 is read by extracting the resistance change as an electric signal.
Patent JP-S6467939-A (JP)
Title: Formation of isolation of semiconductor device
Inventor: HASEGAWA HIDEKAZU
IPC: H01L21/306
Filed: 1987-09-08
Abstract: PURPOSE:To suppress the extension of a bird's beak and to prevent the impurity of an edge from invading and crystal defects from generating by forming an isolation region of an oxide film and a nitride film. CONSTITUTION:After films up to an SiO2 film 5 are formed, it is removed, an SiO2 film 6 is formed on a recess of a substrate 1 from which it is removed, and an Si3N4 film 7 is grown by a reduced pressure CVD on SiO2 films 2, 6. Then, it is coated with a resist 8, and the surface of the film 7 is flattened by etching back. Thereafter, an isolation region is selectively coated with a resist 9, and with it as a mask the film 7 of an element forming region and the thermal SiO2 film 2 of a pad are removed. Thereafter, the resist 9 is removed, and an isolation by the films 6, 7 is formed. Since it is formed of the oxide film and the nitride film, the extension of a bird's beak is suppressed in its forming step and it prevents the impurity of an edge from invading and a defect from generating.
Patent JP-S6380417-A (JP)
Inventor: KOBAYASHI YOSHIO
IPC: B32B15/14
Filed: 1986-09-25
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-S60118369-A (JP)
Title: Eye joint using metallic plate material as blank material and its production
Inventor: IMAHASHI MITSUO
IPC: F16L13/08
Filed: 1983-11-29
Abstract: PURPOSE:To increase brazing strength and to reduce the man-hour for working by using a rectangular hoop piece formed preliminarily by blanking to a prescribed shape as a blank material, forming the blank material into a C-shaped with the hollow groove side positioned on the inside circumferential side and brazing the wall surface of the edge wall part thereof to each other. CONSTITUTION:A metallic plate material is blanked to make the end faces on both transverse direction to parallel flat seat faces 2, 2' and a hollow recess 4 bulging to one surface side along the longitudinal direction except flat walls 3, 3' along both side ends of the respective faces 2, 2' is formed. Semi-circular grooves 6, 6' bulging to both sides along the groove 4 except the edge wall parts 5, 5' formed near the ends of the walls 3, 3' are formed to both longitudinal sides thereby forming a hoop-like blank material 1' of a rectangular shape. Such material 1' is curved to approximately a C-shape with the groove 4 side thereof positioned on the inside circumferential side to form an eye joint body 1. The mating wall faces of the parts 5, 5' are brazed 7, 7' to each other by which the eye joint is manufactured.
Patent JP-S63153198-A (JP)
Inventor: UORUTAA SHII GANTSU
IPC: B43K24/06
Filed: 1987-09-08
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-H0547070-A (JP)
Title: Automatic switching device for magnetic tape travelling speed for computer magnetic recording and reproducing device
Inventor: SANO KAZUO
IPC: G11B20/10
Filed: 1991-08-12
Abstract: PURPOSE:To realize the computer recording and reproducing device for high- speed data processing by performing the recording and reproduction operation while travelling a magnetic tape in a high-speed travelling mode or low-speed travelling mode under the specified conditions. CONSTITUTION:The flow of a control instruction given by a host computer is analyzed by a comparison circuit 12 in comparison with a control instruction just before and a comparison circuit 11 comparing the time interval of the control instruction with a reference value. On the consecutive operation in the case of the same travelling direction of a magnetic tape T, the high-speed data processing is performed while moving the magnetic tape T at a high speed. On the analysis result, it is contrived that the positioning of the magnetic tape T is given the highest priority, and the high-speed data transfer is realized while a host computer is not conscious of the magnetic tape travelling speed.
Patent JP-H0273651-A (JP)
Title: Semiconductor device
Inventor: MORITA MAKOTO
IPC: H01L21/318
Filed: 1988-09-08
Abstract: PURPOSE:To prevent lower metal interconnection from exposing with a silicon nitride film at the time of etching in case of opening a through hole by composing an interlayer insulating film for insulating two or more layer metal interconnections of two layer silicon oxide films by a vapor growing method and one layer silicon nitride film by a vapor growing method provided between the silicon oxide films. CONSTITUTION:First aluminum interconnection 3 is formed on a silicon oxide film 2 as a base formed on the semiconductor substrate 1 of a semiconductor device. Three layers of a plasma silicon oxide film 4, a plasma silicon nitride film 5, a plasma silicon oxide film 6 are formed as an interlayer insulating film on the interconnection 3. After the 3-layer structure is formed, a resist 9 having a window is formed at a through hole opening position, with the resist 9 as a mask the oxide layer 6 of the uppermost layer of the insulating film is etched by wet etching to prevent lower metal interconnection from exposing by the film 5.
Patent JP-H06278082-A (JP)
Title: Device having arrangement for preventing collision
Inventor: BAATEN WILHELMUS HUBERTUS
IPC: F16D65/28
Filed: 1993-09-10
Abstract: PURPOSE: To allow free approach to a person within a reach of a patient or a device by determining a value for an electric power supplied to a driving means, comparing the value for the electric power with a reference value for the electric power and controlling the driving means to be cancelled. CONSTITUTION: A driving means 9 incorporated in an X-ray examination device determines a value for an electric power from a memory means 22 in accordance with a power supply reference value during normal operation at a speed acquired by a moving part. The value for the electric power and a value actually required for the electric power are measured by a current measuring means 21 and compared with the measured value, which is compared with an estimated reference value calculated by detecting an actual position by a comparing means 23. When it exceeds a reference value for necessary current supply, it is fed to a signal processing means 43 for directing a drive cancelling signal to detect motion as collision. A movement stop signal is supplied to a movement stop means 24 by the signal processing means 43 and a brake is operated by a brake cancelling/operating means 25. Damage resulting from collision is thus avoided.
Patent JP-H04106487-A (JP)
Title: Azimuth detector
Inventor: TOJO KEIJI
IPC: G01S3/48
Filed: 1990-08-27
Abstract: PURPOSE:To enable highly accurate measurement by employing one of incoming signals of two system circuits for generating high frequency signals as local oscillation signal of a circuit for frequency conversion to determine a time difference using two systems of intermediate frequencies obtained. CONSTITUTION:When arriving at an azimuth detector, a CW signal is received with receiving antennas 1 and 2 and received RF signals 7 and 8 amplified with high frequency amplifiers 5 and 6 are inputted into a single-side band mixer to generate stable high frequency signals 11 and 12, which 11 and 12 undergoes a frequency conversion with frequency converter 13 and 14 to make received IF signals 15 and 16. Received IF signals 19 and 20 IF amplified are applied to zero crossing detection circuits 21 and 22 to detect a zero crossing. Zero crossing detection signals 23 and 24 indicate a zero crossing time of the signals 19 and 20 and a difference therebetween shows an arrival time difference at the antennas 1 and 2. The signals 23 and 24 are applied to a time difference detection gate circuit 25 and a clock signal 27 applied to the circuit 25 from a clock generation circuit 26 is gated by the signals 23 and 24 to obtain the signal 27 as output of the circuit 25.
Patent JP-H1133062-A (JP)
Title: Moving support point type bedsore prevention mat
Inventor: MATSUYAMA KAZUYOSHI
IPC: A61G7/05
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a mat which prevents bedsores by eliminating pressure on the body of a patient and which keeps the body odor of the patient from diffusing around it. SOLUTION: This moving support point type bedsore-prevention mat has a sheet 1 made of a gas- or liquid-impermeable material and partitioned inside into small chambers 2, and pipes are connected to the individual small chambers 2 and gas or liquid filling and removal are controlled for the individual small chambers 2, so that the part of a patient's body compressed from the bed is relieved of compression.
Patent JP-S6380549-A (JP)
Title: Automatic conveyor for lead frame
Inventor: NONAKA HISASHI
IPC: B65H5/06
Filed: 1986-09-24
Abstract: PURPOSE:To prevent a lead frame from floating on rails thereby to be accurately positioned, thereby avoiding a trouble such as a break of a pilot pin during feeding by conveying the frame by the pin by rolling on rails while pressing the frame on the rails. CONSTITUTION:Cutouts 14, 14 are so formed on the tops of rails 12 that the edge of a lead frame 13 passing through a long slot 12a is exposed. Rollers 15, 16 are provided in the cutouts 14, 14. The frame 13 is placed on rails 11, 12 by a containing magazine 21. Then, the edge of the frame 13 is pressed by a predetermined force while rotating the rolling part 15a of the roller 14, the pilot pin 20a of a lead frame conveying jig 20 is inserted to the predetermined hole of the frame 13, positioned, and the frame 13 is conveyed to the other roller 15 in this state. Accordingly, it can be positioned by the pilot pin 20a, and prevent a trouble, such as the pin from breaking during feeding.