baber/WOPTO huggingface dataset:
Patent JP-S5855544-A (JP)
Title: Production of electric contact material
Inventor: MATSUMOTO HIROZOU
IPC: B22F1/00
Filed: 1981-09-28
Abstract: PURPOSE:To manufacture an electric contact material excellent in resistance to welding at a low cost, by internally oxidizing Ag alloy impalpable powder solid-solutioning a metal in it more easily oxidizable than Ag, optionally heat- treating it at a high temperature, and then adopting a powder metallurgical process. CONSTITUTION:A metal M more easily oxidizable than Ag is properly Sn, In, Zn, Mn, Bi or these combination, and alloys comprising 8-11wt% Sn and the balance Ag, 10-15% Sn, 2-6% In and the balance Ag, etc. are especially suitable as an Ag-M alloy. This Ag-M alloy is formed into powder having a particle size below 150mu, preferably below about 100mu, and internally oxidized for approximately 1-10hr at about 250-750 deg.C. When the contents of Sn, etc. are  large, further heating treatment at a high temperature is effective. The alloy powder is then mixed, crushed, formed into a compressed body, sintered in the  atmospheric air, and then hot-pressed into the contact material.
Patent JP-H11336-A (JP)
Title: In vivo inserting tool
Inventor: KIMURA SHUICHI
IPC: A61B1/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To easily and reliably confirm an incising line of the womb in a laparoscope assisted lower transvaginal panhysterectomy by forming a contact part in an almost annular shape, and providing an illuminating means to illuminate a part of at least the contact part in an in vivo inserting tool having the contact part to be pushed against a body cavity inside tissue. SOLUTION: An inserting part 2 inserted into the body and a hand side gripping part 3 connected to this, are provided in a sheath 1 of an in vivo inserting tool. A main body of the inserting part 2 is formed of a double pipe of an inner pipe 4 and an outer pipe 5 composed of stainless steel or the like, but a clearance C is formed between the inner and outer pipes 4 and 5, and a large number of light guide fibers 20 extending in the direction of the central axis 0 of the inserting part 2, are filled in a circumferential shape in it. A position of tip surfaces of these fibers 20 is made to coincide with a position of respective tip surfaces of the inner and outer pipes 4 and 5. Rear end parts of the fibers 20 are gathered to circumferential one place in a clearance 21 between ring-shaped members 6 and 7 of the gripping part 3, and are housed in a light guide base 17.
Patent JP-H053517-A (JP)
Title: Network controller operating condition setting system
Inventor: OKADA YOSHIKAZU
IPC: H04M11/00
Filed: 1991-06-26
Abstract: PURPOSE:To easily deal with the change of a line operating condition with the enlargement of a connectable range by setting an operating condition from a software to a network controller. CONSTITUTION:The operating condition inputted from a user is set by a communication line operating condition setting means 3 of an operating condition setting part 1, and an operating condition writing means 4 stores the inputted operating condition in a storage device. An operating condition reading means 5 of an operating condition registration part 2 reads the operating condition from the operating condition writing means 4, and an operating condition transmitting means 6 transmits it to a network controller 8. The network controller 8 checks whether the transmitted operating condition is matched to the operating condition of a communication circuit and when it is matched, the device 8 registers the operating condition on its/own device and returns a normal response to the operating condition registration part 2. On the other hand, the registration part 2 receives and checks the response from the network controller 8 by a response check means 7 and when the response is abnormal, it is displayed that the operating condition is wrong. Then, the setting operation is returned to the beginning.
Patent JP-S5674525-A (JP)
Title: Gas lighter
Inventor: HANSU ROUENSARU
IPC: F23Q2/28
Filed: 1980-10-31
Abstract: A gas burning lighter with electrical spark ignition has a closed casing (11). Successive downward operative movements applied to an actuator slide (15) first releases a pivotal element (23) which moves outwards to an open position, creating a flame aperture (33) and opening a burner valve, and secondly operates a piezoelectric ignition mechanism to cause discharge of a spark and ignition of the gas to produce a flame (35).
Patent JP-H0382511-A (JP)
Title: Device for recovering metal for forming fusible core
Inventor: IBU DOOFUAN
IPC: B29C33/52
Filed: 1990-06-12
Abstract: PURPOSE: To use both of hot soln. heating and electrical induction heating at the same time by heating a tank of a liquid heated to temp. at least equal to the melting temp. of a metal and the fusible core of the hollow product immersed in the tank by using electrical induction. CONSTITUTION: Heating using electrical induction melts a core rapidly from the surface part of the core and the region of the max. cross section vertical to an induction field to accelerate the flow of the molten metal in these regions. By this constitution, the hot soln. of a tank is made possible to enter thus opened space between an injection article and the residue of the core and, when heating effect using electrical induction is reduced, the final solid trace of the meltable core is easily melted. That is, a hollow product to be treated is carried into a cylindrical container 1 by a handling means 10 to be immersed in the hot mineral oil held in the container. A coil is used so that the meltable core is melted from the surface thereof when the hollow product is immersed and the hot mineral oil is allowed to flow out and, therefore, the meltable core is perfectly melted.  The molten metal flows out of a cylindrical container 1 by gravitational action to be accumulated in a metal collector 2.
Patent JP-S5943177-A (JP)
Inventor: NAKAMURA KIMIO
IPC: D06N3/00
Filed: 1982-09-06
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-H03214041-A (JP)
Title: Method and apparatus for photometering and determining characteristics of individual meat piece
Inventor: YAN RATSUDO ANDERUSEN
IPC: G01N21/27
Filed: 1990-06-12
Abstract: PURPOSE: To rapidly detect content and concentration of the material contained in a meat piece by, with concentration of material included in a meat. processing a measured value of a series of different light wavelength which contains continuous wavelength range and inserting it as a variable in a multivariable arithmetics. CONSTITUTION: A button of a pistol-like device 1 is pressed to activate a computer 10. so that a flash of a xenon type or halogen type lamp 6 is emitted, and through an optical fiber 7, and a meat piece whose such included-material as pigment is measured, irradiation is performed through a window 4 of a prove 3 which is inserted in the meat. And, through an optical fiber 8, the reflected light from the meat is introduced in a spectrophotometer 9, and the light is resolved into various wavelengths, so that light intensity is recorded in a corresponding band.  Then, the optical value is inserted in a multivariable arithmetics stared in a program of the computer 10, and a to-be-inspected quality characteristics value such as pigment content is calculated, and then the calculated value is examined whether it is within a border line or not as acceptable, and through a display device 11, whether a meat piece contains a content within a specified range for a group to be classified or not is indicated to an operator, or transferred to another electronic calculator, etc.
Patent JP-H04350269-A (JP)
Title: Unit bathroom
Inventor: KAWAMOTO KUNICHIKA
IPC: A47K4/00
Filed: 1991-05-28
Abstract: PURPOSE:To obtain a unit bathroom whose ceiling height can be vertically adjusted easily before and after assembly and installation in a construction execution site and the ceiling height after finish can be made max. CONSTITUTION:A unit bathroom 1 is constituted of a ceiling part 2, floor part 3, and a wall part 4, and is equipped with a rectangular cylindrical suspended edge 21 which installed on the periphery of the ceiling part 2, and a short intermediate rectangular cylindrical body 6 which vertically slides, circumscribed with the suspended edge 21, and vertically slides, inscribed with a rectangular cylindrical upper edge part 41 formed on the wall part 4. Accordingly, the ceiling part 2 is lifted by a height equal to the sum of the height of the intermediate rectangular cylindrical body 6 and the height of the suspended edge 21 of the ceiling part 2, at the max from the state where the ceiling part 2 is placed in nearly contact with the upper edge part 41 of the wall part 4, and the ceiling height can be made max.
Patent JP-S5855825-A (JP)
Title: Method for detecting slant of luminous flux
Inventor: ITOU KENICHI
IPC: G01B11/26
Filed: 1981-09-30
Abstract: PURPOSE:To detect the slant of the parallel luminous flux with respect to a reference axis, by detecting the changing characteristics of the amount of the reflected light of the luminous flux to be checked from a reflecting surface having a rotary angle with respect to a light source in an optical system having the reflecting surface. CONSTITUTION:When the direction of the parallel luminous flux to be checked 17 from the light source 16 is not in parallel with the reference axis 18 and the slant exists, the incident angle of the luminous flux 17 with respect to the reflecting surface 20 of a prism 19 is changed due to the rotary angle of the prism 19. Therefore, the amount of the light inputted into a light detector 26 and its output are changed. Thus, the slant of the luminous flux 17 can be readily detected from the relationship between the rotary angle of the prism 19 and the output of the light detector 26.
Patent JP-H08322307-A (JP)
Title: Ridge leveling machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1995-05-29
Abstract: PURPOSE: To provide a ridge leveling in which a ridge leveling material is rolled and advanced while being rotated on the surface of a ridge, a ridge is smoothly tapped by the ridge leveling material, the ridge leveling material is advanced, a finished state on the surface of the ridge is improved, buffering action on a ridge tapping reaction applied to the ridge leveling material is carried out by a buffering mechanism, counterforce to a machine frame side is suppressed and excellent ridge leveling operation is performed. CONSTITUTION: This ridge leveling material 12 is equipped with an upper rotator part 13 having an outer peripheral face capable of tapping and fastening the top of a ridge and a side rotator part 14 having an outer peripheral face, formed at the side of a machine frame side of the upper rotator part in an integrated way, capable of tapping and fastening one slope of the ridge, is made into a horizontally rotary rolled state. A ridge tapping mechanism 15 which is driven by a power source of a tractor 1 and makes the riding material tap the ridge is installed. A buffering mechanism capable of buffering a ridge tapping reaction applied to the riding material is furnished.
Patent JP-S6310558-A (JP)
Title: Flat display
Inventor: ORITSUKI RYOJI
IPC: H01L29/786
Filed: 1986-07-02
Abstract: PURPOSE:To avoid the electrostatic breakdown of an active element by providing protective transistors for conducting a static electricity with an earthline on a gate line and a drain line. CONSTITUTION:In a first protective thin film transistor (TFT) 1 and a second protecting TFT 2, their gate electrodes and drain electrodes are both used as gate electrodes, and source electrodes are connected to an earth line E. Accordingly, when a high voltage, such as a static electricity is applied to a scanning line X and a signal line Y, the TFT 1 and the TFT 2 are turned ON to be conducted with the line E, aud the thin film transistors TFT are protected as active elements. In this case, the transistors TFT are turned ON with signal voltage VD=10V and its signal current Id=approx. 100muA, and its leakage resistance is approx. 10<5> ohms. Since the fanout of a driver LVS or LHS is normally 100 muA or more, it does not an obstacle for transmitting a signal.
Patent JP-S6215584-A (JP)
Inventor: KAWADA TOYOSHI
IPC: G09F9/00
Filed: 1985-07-15
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-S6311812-A (JP)
Title: Inertia sensor
Inventor: KONDO HIROO
IPC: G01P15/14
Filed: 1986-07-02
Abstract: PURPOSE:To achieve a higher resistance to external working force such as impact, by holding one end of a sensor rotor with a torsion bar while the other end thereof is held with a bearing section comprising a ball bearing. CONSTITUTION:A torsion bar 2 provided at one end 1a of a rotor 1 as rotatable freely within a case body 5 is supported at the center position of a partition 5a in such a manner as to be rotatable about two to three times. A support shaft 9 provided on the other end 1b thereof is supported rotatably on a bearing section 10 comprising a ball bearing provided in a bearing holder section 5c. A spring member 11 fitted into the circumference of a support shaft 9 is provided between the bearing section 10 and the end 1b of the rotor. As the spring member 11 is made up of a roughly hemispherical spring washer, hence having only one bar 2, the spring constant of the bar 2 doubles as compared with the two bar structure to allow the diameter thereof to be larger enough. Thus, a sufficient durability can be obtained in the use under a severe environment.
Patent JP-H025785-A (JP)
Title: Sealed type motor-driven compressor
Inventor: ASAMI KAZUTOMO
IPC: F04C23/02
Filed: 1988-06-22
Abstract: PURPOSE:To suppress drop of the efficiency after compressor is stopped, by constructing the inner walls of the body and the lid of a sealed vessel in a form extending along the conductive part and rotation drive part of a motor- driven element. CONSTITUTION:A sealed vessel 18 is formed by joining together an approx. cylindrical body 21, a lid 22, and an end bearing 19. The body 21 is made of approx. cylindrical steel plate with the two ends opened, and part of its inner wall constitutes a flat step part 21a, to which a core 4a is fixed by hot fitting. At the inner wall surface 21b a certain distance is provided from the conductive part of a coil 4b for the sake of insulation safety. As the inner dia. of the opening end 23a of the mentioned lid 22 constitutes also a surface mating with this coil 4b, the dimension is such as to secure the specified distance.
Patent JP-H0447057-A (JP)
Title: Roof unit
Inventor: OKAMOTO TETSUYA
IPC: E04B7/02
Filed: 1990-06-13
Abstract: PURPOSE:To simplify mounting works by making No.1 surface which is turned to be a roof surface side, large in area, making No.2 surface small in area, and thereby allowing No.3 surface and No.4 surface which are located between No.2 and No.2 surface while side surfaces are being formed, to form respective angles tilted against No.1 surface mutually to the opposite direction. CONSTITUTION:A roof unit 2 is formed into a trapezoid having No.1 surface 3 through No.6 surface 8, No.1 surface 3 through No.4 surface 6 are extended to the longer direction which is to be the ridge direction of a residence, so that No.5 surface 7 and No.6 surface 8 are made to be the end faces normal to the ridge direction. In this case, No.1 surface 3 is made large in area, No.2 surface 4 which is opposite to but parallel with No.1 surface 3, is made smaller in area than No.1 surface, and No.3 surface 5 and No.4 surface 6 are tilted against No.1 surface to the opposite directions while the angle of theta1 and the angle of theta2 are formed respectively. In the second place, the connecting section 11 for 2 roof units which are disposed face to face in the tie- beam direction, is made to be the ridge 9 of a roof 1, and the water proof treatment is then processed with the ridge 9 covered with a member such as a ridge cover and the like. By this constitution, the connecting section can thereby be reduced in number.
Patent JP-H05318886-A (JP)
Title: Tape printing device
Inventor: YAMAURA YUKA
IPC: B41J3/54
Filed: 1992-05-21
Abstract: PURPOSE:To provide a tape printing device capable of stopping a printing over a printing area of a set length of a tape relating to printing of inputting character string and numbering character string. CONSTITUTION:In automatic count setting processing, when a print key is operated in a state that an automatic count mode and a set length of a tape are set, a total length of the tape wherein a right side margin quantity and a left side margin quantity are added to a total length of inputting character string and automatic count number is obtained (S82). When the total tape length is shorter than the set tape length (S83: yes), a dot pattern data is made based on a document data in a text memory (S85) and printed by a printing mechanism (S86), and the automatic count number is counted up (S90). On the other hand, when the total tape length is longer than the set tape length (S83: no), a warning message is displayed on a display and printing is not performed (S91).
Patent JP-S5580336-A (JP)
Title: Manufacture of multi-layer wiring semiconductor device
Inventor: NAKAMURA MASARU
IPC: H01L21/768
Filed: 1978-12-12
Abstract: PURPOSE: To eliminate excess of etching in the direction of depth by the method such that when Al wiring provided on a semiconductor substrate is separated, anode-oxidization is operated by using a photoresist film and an Si 3 N 4  film as mask, and interlines are converted into porous Al 2 O 3  film.  
     CONSTITUTION: On Si substrate 1 composed of SiO 2  film 2 and impurity diffusion region 3, a laminate of Al film 4, PtSi film 5 and Si 3 N 4  film 6 is coated. Next, on top of this, photoresist film mask 7a having a wiring pattern is provided. Exposed film 6 and 5 are removed by plasma etching. Film 4 on the exposed end is anode- oxidized, and it is converted into porous Al 2 O 3  film 8. Subsequently, mask 7a is converted into 7b, and in a similar manner, the exposed part of film 6 is removed; an by removing mask 7b, the entire surface is coated with SiO 2  film and silica film 10, and then this is covered with mask 7c. Next, by using a window provided on mask 7c, film 5 is removed and then mask 7c and film 10 are removed. Then, a laminated wiring consisting of Ti film 12, Pt film 13 and Au film 14 is fitted on exposed film 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H054422-A (JP)
Title: Impact dot printer
Inventor: MIMURA HIROMI
IPC: B41J32/00
Filed: 1991-06-26
Abstract: PURPOSE:To prevent the touching of a hand, etc., with an impact dot head brought to the state of a high temperature, and to ensure the safety by installing a cover covering the whole surface (a top face) of the impact dot head to a ribbon cartridge or a printed body. CONSTITUTION:In an impact dot printer, a platen 2 is arranged faced oppositely to the impact dot head 1, and a ribbon 3 and printing paper 4 are disposed between the head 1 and the platen 2. A ribbon cartridge 5, in which the ribbon 3 is housed, is loaded detachably onto a carriage (not shown). A cover 15a covering the whole surface (a top face) of the impact dot head 1 is fixed and mounted to a frame 1 at that time. Or the cover 15a may be set up integrally to the ribbon cartridge 5. Accordingly, the touching of a hand, etc., with the head 1 under the state of a high temperature is obviated, thus preventing a burn.
Patent JP-S6412457-A (JP)
Title: Electrodeless fluorecsent lamp system
Inventor: JIYATSUKUSU EMU HANRETSUTO
IPC: H05B41/24
Filed: 1987-06-23
Abstract: PURPOSE: To form a bulb into a proper contour for application by providing a mechanism for exciting in a bulb, where a closed magnetic field and an induced magnetic field for accelerating electrons are generated in a substantially closed volume for colliding with gas component atoms. CONSTITUTION: A high-frequency alternating current, flowing entirely in a toroidal coil 18 creates a potential inclination among the windings of the coil 18, so that an alternating magnetic field and an induced magnetic field with substantially the same frequency are added thereto, to accelerate and direct electrons for colliding with given gas component atoms contained in a gas housing chamber 16 in a closed contour housing 14. Ultraviolet rays which are generated by the collision of metal gas component atoms contained in the closed contour gas housing 14, especially in the gas housing chamber 16 with electrons, is radiated outward in every direction and hit a fluorescent material coating 20, formed on the inner face of a bulb 1 to form visible light.
Patent JP-S6156396-A (JP)
Inventor: YAMADA FUMIAKI
IPC: G02F1/133
Filed: 1984-07-24
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-S5487266-A (JP)
Title: Low temperature warning display device for electronic watch
Inventor: ODAGIRI HIROYUKI
IPC: G04C10/04
Filed: 1977-12-22
Abstract: PURPOSE:To display and warn it to the user that normal operations cannot be ensured when the temperature of a watch becomes lower than a preset level by effecting the display different from the normal one at the preset temperature which is detected by a temperature sensor composed of a thermister. CONSTITUTION:When a sampling PMOS transistor 2 is rendered conductive by sampling pulses, a through current flows through a temperature sensor 1. At a normal temperature, the resistance of the sensor 1 is sufficiently high, and the potential at point a at that time is preset at ''1'' level. A NOR gate 4 always feeds a ''0'' level to the base terminal of a driver 5, and this driver 5 is rendered inconductive so that a light emitting diode 6 emits no light. At a low temperature, the resistance of the sensor 1 is lowrerd, and the potential at the point a is preset at the ''0'' level, which is generated at the NOR gate 4. Since this NOR gate 4 feeds the ''1'' level to the base electrode of the driver 5 only when the sampling pulses take the ''0'' level, the light emitting diode 6 flashes for the period of the sampling pulses to warn the low temperature to the user.
Patent JP-H05347442-A (JP)
Title: Atomic-beam deflector
Inventor: FUJIMORI HARUO
IPC: H01S3/101
Filed: 1992-06-15
Abstract: PURPOSE:To control the deflection angle of atomic beams by measuring the frequency dependency of resonance fluorescence intensity obtained by irradiating atomic beams with laser beams for resonance fluorescence and adjusting the wave front of a laser for deflection. CONSTITUTION:The device is composed of a vacuum vessel 1, an atomic-beam source 2, a laser 3 for deflection, a laser 4 for resonance fluorescence, laser frequency controllers 5, a laser optical system 6, fluorescence detectors 7, a data processor 8, a laser optical system controller 9, evacuation pumps 10, atom recovery devices 11 and a heater 12. When atomic beams are irradiated with laser beams for resonance fluorescence while sweeping resonance fluorescence laser frequency at that time, resonance fluorescence intensity is maximized by frequency displaced from resonance frequency to stationary atoms by a Doppler shift section corresponding to atomic velocity in the direction of a laser optical axis. An angle to the laser optical axis for resonance fluorescence of atomic beams is determined from the frequency dependency of resonance fluorescence intensity. An angle to the atomic beams of the wave front of laser beams for deflection is adjusted by using the measured value of the angle, thus controlling the deflection angle of atomic beams.
Patent JP-S5378113-A (JP)
Title: Agc circuit for video circuit
Inventor: OKADA TAKAFUMI
IPC: H03G3/20
Filed: 1976-12-22
Abstract: PURPOSE:To operate the both AGC's of synchronous and peak with high precision, by controlling the variable gain amplifier through the comparison of the clamped video signal with the reference clamp level and the reference white level.