baber/WOPTO huggingface dataset:
Patent JP-H04369465-A (JP)
Title: Infrared thermostatic tank
Inventor: SUGA SHIGERU
IPC: G01N17/00
Filed: 1991-06-14
Abstract: PURPOSE:To obtain an apparatus for irradiating the plastic molded part provided in a car with infrared rays to reproduce the deterioration state of said part to perform the acceleration test thereof. CONSTITUTION:A test tank 3 is covered with an outer tank 15 so as to provide a definite space and the open air is introduced into the space to indirectly cool the test tank 3 and an infrared lamp 5 is provided in the lamp chamber 2 partitioned from the test tank 3 by a glass filter 1 and the chamber 2 is forcibly cooled by the open air to prevent heat other than the radiant heat due to the irradiation with the lamp 5 from entering the test tank 3. Since the temp. in the test tank 3 can be regulated in a windless state only of a natural convection, the atmosphere in a car hermetically closed under the blazing sun can be faithfully reproduced.
Patent JP-S5958566-A (JP)
Title: Acquisition system for log data
Inventor: TAKASAKI KIKUO
IPC: G06F3/06
Filed: 1982-09-28
Abstract: PURPOSE:To prevent the occurrence of bottleneck by equalizing block values of plural TLF in the same format to one another, and writing log data in the TLF buffer group and then writing it in a TLF in a nonbusy state. CONSTITUTION:When an application program 10 generates the log data, the data is written in a history logging file (HLF) buffer group 20. Then, it is written in the nonbusy temporary logging file (TLF) among TLSs 30-1-30-n in the same format. When an HLF buffer 20-1 is full, its contents are written in an HLF40. The block values of the TLFs are equalized to one another to write the data in the nonbusy file, so the log data acquisition system which never exceeds the bottleneck is obtained.
Patent JP-S6326823-A (JP)
Title: Magnetic recording medium and its production
Inventor: MARO TAKESHI
IPC: G11B5/85
Filed: 1986-07-18
Abstract: PURPOSE:To produce a high-density magnetic recording medium having excellent corrosion resistance and durability by coating the surface of acicular ferromagnetic metallic perticles oriented approximately perpendicularly to a substrate plane with an oxide layer having a prescribed thickness, thereby forming a magnetic recording layer. CONSTITUTION:The magnetic recording layer 12 on the polyimide film substrate 3 is formed of the acicular Co layer 14 oriented approximately perpendicularly to the substrate 3, the Cr oxide layer 16 of 10-100Angstrom  for coating the circumference, and a PE isolating layer 18. Said layer is produced by a method consisting in heating the polyimide film 3 with a heater 5 in a vacuum vessel 6 in which the oxygen partial pressure is maintained under 5X10<-6>Torr by an evacuation system 8 and an oxygen introducing valve 7. PE and Co-Cr are simultaneously deposited on the polyimide film substrate 3 in an oxidative atmosphere when the PE of crucible 2 for org. matter and the Co-Cr of a hearth 1 for a ferromagnetic metal are simultaneously evaporated. The magnetic recording medium 10 is thus completed.
Patent JP-H0516895-A (JP)
Title: Spot control unit
Inventor: YAMAMOTO ICHITA
IPC: G05B19/02
Filed: 1991-07-10
Abstract: PURPOSE:To lighten the burden of a specialist at times of spot assigning operation and lamp control operation and simultaneously perform safety lighting control suited to weather as well as to prevent any useless lighting of parking illumination attributable to some oversight oblivious of light-off. CONSTITUTION:Spot assignment of each aircraft is operated from input information by an operational part 4, while illuminance in and around the spot periphery is measured by a daylight sensor 6 set up in the spot periphery. Each lighting schedule of both spot parking and safety lightings is programmed by a control part 5 from the measured result of the daylight sensor 6 and the operated result of the operational part 4, and then ON/OFF operation of these parking and safety illuminations installed in each spot on the basis of a lighting schedule is performed by an output part 7.
Patent JP-S5872119-A (JP)
Title: Length measuring endoscope
Inventor: MATSUO KAZUMASA
IPC: G02B23/26
Filed: 1981-10-23
Abstract: PURPOSE:To find the size of an object even after photographing, by providing a means which has the length in the visual field changed to give a reference length in accordance with backward and forward movement of an eyepiece lens system for focusing and displays this reference length. CONSTITUTION:A knob 35 is turned for the purpose of magnifying and observing a vivid optical image on a focusing screen 32, which is formed through a line guide 23 and a transmitting means 28 of an insertion part 22 of an endoscope 21, through an eyepiece lens system 26. Pins 38 and 39 are moved, and an eyepiece lens frame 31 engaged with the pin 39 is moved backward and forward, and a rotary ring 34 engaged with the pin 38 is rotated, and a mask relief part 45 is rotated also. The length of a slit 43 is changed in accordance with the turning position of the mask relief part 45, and a measure 44 is observed.  Since the length of the slit as the reference is displayed shorter or longer in  accordance with backward and forward movement of the eyepiece lens system  26, the size of an object is found even after photographing on a basis of a  taken picture or the like.
Patent JP-H05341230-A (JP)
Title: Optical isolator
Inventor: NAKAJIMA KAZUHIRO
IPC: G02B27/28
Filed: 1992-06-05
Abstract: PURPOSE:To obtain the optical isolator of a polarized wave non-dependence type by disposing in order a Faraday rotator and a polarized light rotator on two optical paths between two elements. CONSTITUTION:A plane of polarization of polarized light components of two optical paths (a), (b) rotates by 90 degrees against a plane of polarization in a state separted at the time of incidence by a Faraday rotator 7 and a polarized light rotator 8, therefore, is not synthesized in a polarized light separating/ synthesizing element 4 of an incident side. In this case, the polarized light component of the optical path (a) is reflected by a reflecting prism 6 for constituting the element 4, passes through a polarized beam splitter 5 as it is and is emitted in the direction for making an angle of 90 degrees against an optical axis of an incident light, therefore, does not return to the incident side. Also, the polarized light component of the optical path (b) is reflected by the splitter 5 for constituting the element 4, and emitted in the direction for making 90 degrees against the optical axis of the incident light in the same as the polarized light component of the optical path (a), therefore, does not return to the incident side. In such a way, a function as the optical isolator is displayed without considering entirely the plane of polarization of an incident light.
Patent JP-H0730361-A (JP)
Title: Electronic component for surface mounting
Inventor: MATSUMOTO TETSUAKI
IPC: H03H9/02
Filed: 1993-07-09
Abstract: PURPOSE:To sufficiently solder even the electronic component, having a metallic terminal whose surface can not be processed, on an end surface of the metallic terminal by processing both the top and reverse surfaces of a metallic terminal led out of the electronic component for surface mounting and bending the tip part. CONSTITUTION:The tip part of the metallic terminal 2 forms a bent part 3 and its top surface constitutes the end surface of the terminal 2. When a ceramic oscillator 1 like this is mounted on a printed circuit board 21, solder paste is applied on the board 21 at a position where a wiring pattern 22 formed by printing, etc., is connected. Then an adhesive is applied to a part where an oscillator body 1 is mounted and the main body 1 is placed on the adhesive and temporarily fixed on the board 21. Then the tip part 3 of the terminal 2 is installed at the position where the solder paste is applied, and the board 21 is heated to melt the solder paste, thereby soldering the terminal 2 onto the board 21. The tip bent part 3 of the terminal 2 already has the surface processed, so solder sticks even on the contact surface between the terminal 2 and board 21 and the end surface part of the terminal because of a solder swelling phenomenon, so that sufficient soldering strength is obtained.
Patent JP-S5961434-A (JP)
Inventor: NITSUKU PII KORUBURIISU
IPC: H02J7/00
Filed: 1982-09-30
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-H0920407-A (JP)
Title: Conveying device
Inventor: KITOU HARUKATSU
IPC: B65G1/08
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device capable of simply moving goods to be conveyed from an upward position to a downward position, and restraining movement of the goods to be conveyed in order for the movenent not conform to a degree of inclination of an inclined surface. SOLUTION: A carrying-in surface H1 is inclined downward in the direction of workers. A movable conveying surface H2 can move, by an action of a cylinder 9 for turning movement, between a first inclined position to be connected to the carrying-in surface H1 and a second inclined position sloping in the direction away from the workers. Then, a pallet 12 receives parts boxes K moving from the carrying-in surface H1 in the first position in proximity to the carrying-in surface H1 , and then the pallet 12 is moved to the second position by the action of a carrying-in cylinder 11 to complete the work of transferring parts boxes K from the carrying-in surface H1 to the movable conveying surface H2 .
Patent JP-S6062191-A (JP)
Inventor: ITOU MASANOBU
IPC: H05K3/34
Filed: 1983-09-14
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-H1117792-A (JP)
Title: Radio type individual receiver
Inventor: TAKASUGI YOSHIAKI
IPC: H04W12/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a radio type individual receiver with which the kind of a memory storing an identification code can be identified while loading a battery and the exchange of a memory chip is enabled only by moving a battery cover. SOLUTION: This device is provided with an internal partition plate 11 for partitioning a printed wiring board 32 and a battery housing part 3, ROM socket 36 for loading a read only memory (ROM) 38 from a socket window 34 through the internal partition plate 11, and battery cover 5 fitted with a casing while being inscribed with this ROM socket 36 and the internal partition plate 11. Then, the battery cover 5 is slid and detached from the body of the device so that an internal battery 8 loaded in the battery housing part 3 and the ROM socket 36 on the surface of the internal partition plate 11 provided together can be exposed.
Patent JP-S6416749-A (JP)
Title: Leukotriene b4 or production of derivative thereof
Inventor: SATOU FUMIE
IPC: C07F7/18
Filed: 1987-07-08
Abstract: PURPOSE:To obtain a compound having excellent physiological activity such as leukocyte attracting action in high purity and yield, by reacting a halogen- substituted allyl alcohol with an acetylene substituted allyl alcohol. CONSTITUTION:An optically active halogen-substituted allyl alcohol expressed by formula I (X is halogen; Z is protecting group of H or OH; n-Am is n-amyl) is reacted with an optically active acetylene substituted allyl alcohol expressed by formula II (R is 1-5C alkyl; Z' is a protecting group of H or OH) in the presence of a base and palladium catalyst at -80-40 deg.C to provide the aimed product expressed by formula III. The compound expressed by formula I is a novel substance and is obtained by reacting a compound expressed by formula IV (R<1>-R<3> and 1-5C alkyl) with a compound expressed by the formula R<1>R<2> R<3>SnLi. The compound expressed by formula II is also a novel substance and is obtained by reacting a compound expressed by formula V with a trialkylsilylacetylene and subjecting the resultant product to desilylation or deprotection.
Patent JP-H1121328-A (JP)
Title: Production of block copolymer of monovinylaromatic hydrocarbon with conjugated diene
Inventor: SHA KISEI
IPC: C08L53/02
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a block copolymer excellent in elastic properties, free from necking phenomenum and excellent in transparency and adhesiveness by polymerizing a monovinylaromatic hydrocarbon using a monolithium chain initiator and copolymerizing a conjugated diene when a specified conversion is reached. SOLUTION: In the first step, a monovinylaromatic hydrocarbon (A1 ), a hydrocarbon solvent and a polar ether compound are added to a reactor, a monolithium chain initiator (I1 ) is then added, and the polymerization reaction is started. In the second step, after the conversion of A1 exceeds 95%, a mixture of a vinylaromatic hydrocarbon monomer (A2 ) with a conjugated diene monomer (B) is added, and a monolithium chain initiator (I2 ) is added within 4 hr to obtain a copolymer composed of two types of blocks and having a number- average molecular weight of 30,000-50,000. The total amount of monomers A1 and A2 should be 15-90 wt.% based on the total weight of all the monomers, initiators I1 and I2 should be added within 1 min to 2 hr, and the weight ratio I1 /I2 should be 1-50.
Patent JP-S6232209-A (JP)
Title: Oil tank for internal combustion engine
Inventor: KOYANAZU TAKESHI
IPC: F01M11/00
Filed: 1985-08-01
Abstract: PURPOSE:To simplify a lubricating oil feed system, by disposing, outside of the outer wall of a cylinder block having a cylinder and a water jacket, an oil tank composed of a volume section for storing lubricating oil and a cover for covering the former. CONSTITUTION:An engine 1 comprises a cylinder block 2, a crank chamber 3, an oil pan 4 below the former, an oil pump 5 on one side of the crank chamber 3 and an oil tank 6. In this arrangement the oil tank 6 is composed of first and second volume sections 14a, 14b formed around the outer wall surface 2' of the cylinder block 2 and the outer wall surface 3 of the crank chamber 3 and a cover 13 for covering the volume sections. with this arrangement, the oil tank 6 is integrally incorporated with the engine 1 outside of the outer wall surface 2' of the cylinder block 2', it is possible to attain the desired purpose.
Patent JP-2000012789-A (JP)
Title: Semiconductor device
Inventor: INOUE MASAHIRO
IPC: H01L27/08
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To enable a well boundary, where a high breakdown voltage CMOSFET is formed, to be improved in breakdown voltage. SOLUTION: At least either of an N-type diffused layer 61 and a P-type diffused layer 74 which are formed at the same time with the offset source/drain diffused layers of a high breakdown voltage FET is formed apart from a boundary between an N-type well 2 and a P-type well 3 in a high-breakdown voltage CMOS semiconductor integrated circuit. With this setup, an electric field is restrained from concentrating on a well boundary, whereby a well boundary can be enhanced in the breakdown voltage.
Patent JP-S6327525-A (JP)
Title: Organic semiconductor
Inventor: SUZUKI TETSUYOSHI
IPC: H01B1/12
Filed: 1986-07-18
Abstract: PURPOSE:An organic semiconductor, obtained by reacting a specific nitrogen oxide with specific diarylamine compound and having improved antioxidizing properties and suitable for antistatic materials, electromagnetic wave shielding materials, electronic optical functional elements, optical memories, sensors, display elements, switches, etc. CONSTITUTION:A semiconductor obtained by reacting (A) a nitrogen oxide expressed by the formula NOmX (X is halogen-containing inorganic group; m is 1 or 2), e.g. NOBF4, NOClO4, NOAsF6, etc., with (B) a diarylamine compound expressed by the formula [Ar<1> and Ar<2> are (substituted) aromatic hydrocarbon], e.g. diphenylamine, methoxyphenylethoxyphenylamine, etc., preferably at -20-+100 deg.C for 1-100hr.
Patent JP-S5695000-A (JP)
Title: Exciting device for super-conductive synchronous machine
Inventor: NAGAE MASAOMI
IPC: H01F6/00
Filed: 1979-12-28
Abstract: PURPOSE:To guarantee conformity of the exciting device of the super-conductive synchronous machine by a method wherein a selection is made for either an actuating mode by a set control angle or a by-pass actuating mode by a by-pass gate circuit, according to the output signals fed from a voltage-reactive power regulator of the synchronous machine. CONSTITUTION:The output voltage and current of the super-conductive synchronous machine SY are supplied to the voltage-reactive power regulator E through a pressure trasnformer PT, current transformer CT, and judgment on selection of an increase, decrease or maintenance of the status quo of a field current If is determined based on those voltage-current values in the regulator E. The field current If is set at a gate angle alpha corresponding to a converter region when it is to be increased. A gate angle gamma corresponding to a totally-enclosed state is selected when the field current If is to be maintained in the present situation, and the by-pass gate circuit C is turned ON to allow a loop passage to be formed. The field current If is set at a gate angle beta corresponding to an inverter region when it is to be decreased.
Patent JP-2000357268-A (JP)
Title: Vending machine
Inventor: AOKI TATSUSHI
IPC: G07F11/58
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To reduce the driving power and the electric power consumption by reducing the weight of a carrying mechanism. SOLUTION: A lateral feed carrying mechanism 13 which can be vertically moved and a lateral feed driving power part 19 are separated, and the driving power part 19 is arranged under a commodity carrying-out hole 24. Since the lateral feed carrying mechanism 13 and the lateral feed driving power part 19 are connected only when the lateral feed carrying mechanism 12 is operated, the weight of the lateral feed carrying mechanism 13 is reduced to reduce the driving power for vertical movement.
Patent JP-S6329189-A (JP)
Inventor: OKAMOTO YOSHIMITSU
IPC: C21D1/00
Filed: 1986-07-18
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-H1078128-A (JP)
Title: Independent latch device for transmission
Inventor: LIESENER KENNETH P
IPC: F16H63/02
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an independent latch device with simplicity and reliability which can keep the same gear stage that is selected by a transmission at occurrence of power failure in a control device of a transmission. SOLUTION: Each of electrohydraulic valve mechanisms 56 is provided with a proportional valve connected across a pressurizing fluid source 28 and a hydraulic operation clutch, an electric controlling proportional valve operationally connected across an electric controller 24 and the proportional valve, and a shuttle valve for latch connected to the hydraulic operation clutch at its one end. The shuttle valve for latch is arranged between the electric controlling proportional valve and a reserver 30, and is operated according to difference between force applied to its both ends. A valve mechanism 58 for master latch is across the pressurizing fluid source and the other end of the shuttle valve for latch.
Patent JP-H11342824-A (JP)
Title: Air bag device
Inventor: TAGUCHI MASAHIRO
IPC: B60R21/276
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device with a high safety having short developing time and sure stable absorption of the moving energy of occupants. SOLUTION: A blocking cloth 110 has a ventilation hole opening 120 of about a circular form at about its center, and the outer periphery of the blocking cloth 110, the periphery of the ventilation hole opening 120, and the periphery of a ventilation hole opening 130 with about a circular form provided to a base cloth 100, are provided to form concentric circles. From the edge of the periphery of the ventilation hole opening 120 of the blocking cloth 110, sewing machine perforations 111 at the positions reaching to the periphery of the ventilation opening 1 are provided on the radial lines making the center of the above about concentric circle as the starting points. The sewing machine perforations are provided at total 8 positions placing about 45 deg. intervals making the above center as the standard.  When the gas pressure in the bag exceeds a specific value, the closing parts of the ventilation hole are rolled up by the breakage near the sewing machine perforations 111 provided to the blocking cloth 110, and they are opened to the place of the ventilation hole opening 130.
Patent JP-H0518217-A (JP)
Title: Valve timing control device of internal combustion engine
Inventor: EGASHIRA DAN
IPC: F01L1/34
Filed: 1991-07-11
Abstract: PURPOSE:To improve assembly work efficiency and reduce a cost when each of constituting parts is assembled, in the valve timing control device of an internal combustion engine. CONSTITUTION:A piston 11 is moved in advance and retreat by a driving mechanism, side end surfaces 7a to 8b of an arm 6 are rotated in normal and reverse directions while being pushed by means of the inclining shaped front end surfaces 12a to 15a of respective sliders 12 to 15 so as to convert relative rotational phase between a cam shaft and a timing sprocket 4. In the case of incorporating assembly unit X in a cylindrical main body 4a, bolt screwing holes 28, 29 for locking a jig by which sliders 12, 14 are pulled in outside axial direction, are formed on upsides of the sliders 12, 14.
Patent JP-H0919414-A (JP)
Title: Mri device
Inventor: OGINO TETSUO
IPC: A61B5/055
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a blocking circuit stopping the action of a coil by providing an MRI device with a switching circuit for switching elements to the conductive state and the external output to the cutoff state at the time of transmission and switching the elements to the nonconductive state and the external output to the reception state at the time of reception. SOLUTION: At the time of transmission via a transmission/reception coil in an MRI device, a bias in the forward direction is applied to the diodes D1, D2 of a switching circuit 100 by an instruction from a CPU via a bias circuit 110 to set them to the conductive state. The coil element L is short-circuited, no potential difference is generated across both ends of the diode D1 at the time of large-power transmission, and the difference component is prevented from being transferred to a preamplifier 70 side. At the time of reception via the transmission reception coil, a bias in the backward direction is applied to the diodes D1, D2 to set them to the nonconductive state. The reception signal is fed to the input of the preamplifier 70 via an LC bridge circuit 101.
Patent JP-S6329084-A (JP)
Title: Vane pump
Inventor: SAKAMAKI HIROSHI
IPC: F04C18/344
Filed: 1986-07-22
Abstract: PURPOSE:To prevent vanes in a vane pump for superchargers or the like, from being worn, by forming annular trackways which are engaged with projections at both ends of vanes, slidably in the peripheral direction in order to limit the leap-out of the vanes, in a hosing. CONSTITUTION:When a rotor 4 is rotated by a rotary shaft 10, vanes 11a-11c rotate so that sleeve bearings 14 fitted on pins 13 at both ends of the vanes roll along annular trackways 17 formed in housings 1, 2. These trackways 17 are coaxial with the inner peripheral surface 1'' of the housing but is eccentric from the rotor 4, and therefore, the vanes 11a-11c extend and retract along vane grooves 12a-12c in the rotor 4 in association with the rotation of the rotor so that the volumes of working spaces 5a, 5c are repeatedly increased and decreased and therefore, fluid is compressed and discharged. Thus, the leap-out of the vanes due to centrifugal force is limited, thereby it is possible to prevent the lowering of pump efficiency and the abrasion of vanes due to slidable friction.