baber/WOPTO huggingface dataset:
Patent JP-H01261566-A (JP)
Title: Seal packing
Inventor: FUKANO YOSHIHIRO
IPC: F16J15/324
Filed: 1988-04-08
Abstract: PURPOSE:To prolong the life of a seal packing, to reduce its sliding resistance and to facilitate its assembling work by forming a lubricating oil receiver between a sealing projection to seal a sliding surface and a lip, and fitting plural aligning projections into plural aligning holes. CONSTITUTION:A lubricating oil receiver 7 to retain grease or the like is formed between a sealing projection 5 coming into pressurized contact with a body and a low swelling out part 6, and also formed between a projection 9 and a lip 10. Plural aligning projections 24 formed on a pair of coupling bodies 21 are fitted in plural aligning holes 12 formed in a seal packing 1 to form the bodies 21 and the packing 1 into a concentrically united sleeve member. Thus the life of the seal packing can be prolonged, and its sliding resistance reduced, and moreover its assembling work facilitated.
Patent JP-H0223899-A (JP)
Title: Amplification and detection of nucleic acid sequence
Inventor: AARU BURUUSU UOREESU
IPC: C12Q1/6862
Filed: 1989-04-06
Abstract: PURPOSE: To readily detect the difference of a base or base pair in a nucleic acid sequence by treating nucleic acid strands with at least one set in two sets of short oligonucleotides.  
     CONSTITUTION: In detecting the difference of base (pair) in nucleic acids contained in a nucleic acid template sample and comprising single strand or different complementary strands, the strand is treated with at least one set in two sets of two different relatively short oligonucleotides. Each of the sets is complementary to, and thus will hybridize to, at least a portion of the template sequence of at least one strand and flanks both sides of a designated target base contained within the specific nucleic acid sequence, such that one of two short oligonucleotides of each of the sets contains a base that is complementary to one of the target bases of the template at one of its ends. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62297740-A (JP)
Inventor: JIEEMUSU FURANSHISU HAIRANDO J
IPC: G01M1/16
Filed: 1987-04-09
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-H06273105-A (JP)
Title: Magnetic sensitive element and displacement sensor
Inventor: ODAKAWA YOSHIMOTO
IPC: G01B7/00
Filed: 1993-03-23
Abstract: PURPOSE:To provide a lead switch and a displacement sensor using the lead switch capable of lessening a difference between axial and thickness directional sensitivity characteristics even if the end part of a terminal is composed of a flat plate. CONSTITUTION:A magnetic terminal 10 and a magnetic sensitive part are included. An end of the magnetic terminal 10 is magnetically connected to the magnetic sensitive part, another end composes an outside magnetic field detection end and has a flat plate part 102. The flat plate part 102 has a cut part 104 on at least a side face of an axial direction and its width is tapered from a width (a) to another width (b) toward an edge part 103 on the cut part 104.
Patent JP-S61246720-A (JP)
Title: Antidazzle type reflecting mirror
Inventor: WATANABE ATSUSHI
IPC: G02F1/133
Filed: 1985-04-24
Abstract: PURPOSE:To prevent the malfunction in dazzle prevention, to eliminate the drop-out of a reflected image and to permit easy control of change-over by forming the light transmission part of a semi-transparent mirror layer of an electrooptic element plate so as to have the wall thickness smaller than the other parts thereby increasing the transmittance of light. CONSTITUTION:This reflecting mirror consists of a frame body 2 disposed to a fixture 1, a driving circuit 9 disposed therein and a liquid crystal element plate 50. The element plate 50 has, successively from the end face on a light incident side, a transparent glass substrate 3a, a transparent electrode layer 4a, an oriented film 5a, a liquid crystal layer 6, an oriented film 5b, a transparent electrode layer 4b, a transparent glass substrate 3b and a semi-transparent mirror layer 8. On the other hand, and optical sensor 10 which detects the light transmitted through the element plate 50 is provided to the rear part of the layer 8 and is disposed to a substrate 91 for holding the driving circuit 9. Electric power is supplied to the circuit 9 from a battery carried in a vehicle via a power source line 92. The layer 8 is formed to have the wall thickness smaller than the other parts 81 in only the transmission part 82 for the light detected by the sensor 10. The quantity of the light to be inputted to the optical sensor can be therefore increased, by which the sensitivity of the sensor in detecting the light is improved and the operation range is widened.
Patent JP-S57203144-A (JP)
Title: Processing assignment system for computer
Inventor: KITAJIMA HIROYUKI
IPC: G06F9/46
Filed: 1981-06-10
Abstract: PURPOSE:To decrease the number of processing requests which do not satisfy the restrictions of ending time limits, by providing a task starting time deciding device which decides on until what time the execution of each task included in each processing request should be started. CONSTITUTION:The kinds of tasks that computers 81-8m can handle and the estimated values of necessary times for task processing are stored in a storage device 3 previously. Processing requests for tasks are accepted by an accepting device 1, which transfers request information to a task starting time deciding device 4 and also transfer request contents, task unit by unit, to a storage device 2. The device 2 secures an empty register in a task priority controller 5 to store task information. The device 4 retrieves the estimated value of the corresponding task of the device on the basis of the task information and transfers the value to the device 5, wherein it is recorded. Each computer 8j transfers information on empty state of the computer to a controller 7 at constant intervals of time, and a task assignment deciding device 6 checks the device 5 periodically to find a task having the earliest time, thereby assigning the task to a computer specified by the empty state.
Patent JP-H06271113-A (JP)
Title: Paper feeding device and image forming apparatus having the device
Inventor: SAITO MASAAKI
IPC: B41J13/00
Filed: 1993-03-23
Abstract: PURPOSE:To embody a paper feeding device capable of shortening intervals of axis supporting parts between a separation roller and a drive switching means part, and excellent in serviceability and an assembling property at a low cost. CONSTITUTION:The transmission of driving force by a drive source to a drive switching means 505 rotates an auxiliary carrying roller 5b to feed sheet material on a sheet material placing mount. A separation roller 5d is rotated via the drive switching means 505 to separate and carry the sheet material one by one fed by the auxiliary carrying roller 5b. The drive switching means 505, and the auxiliary carrying roller 5b, and the separation roller 5d are arranged on different axes respectively, Consequently, distances of axis supporting parts 521, 523, 526, 527, 531, and 532 supporting the supporting shafts of the drive switching means, the auxiliary carrying roller, and the separation roller can be shortened.
Patent JP-H03286815-A (JP)
Title: Injection molded body with thick wall structure
Inventor: SHINGU SHIGEO
IPC: B29C45/17
Filed: 1990-04-04
Abstract: PURPOSE:To manufacture a molded body without sink and warp, light in weight, of large rigidity and of superior surface state by providing hollow section in a thick wall structure. CONSTITUTION:At least one or more thick wall structures 2 of apparent wall thickness are formed on an injection molded body provided with thick wall structures, and hollow sections 3 are provided in the thick wall structures 2, and the injection molded body is integrated with a thin wall structure which forms a section other than the thick wall structures 2. One hollow sections 3 can be formed in the thick wall structure 2, or a plurality of same can be provided adjacently each other. The injection molded body with the thick wall structure 2 can be formed by injecting molten resin into a mold cavity by the injection molded body with the thick wall structure and injecting pressurized gas for forming the hollow sections while the molten resin is uncured simultaneously or after the injection of molten resin and cooling and solidifying the molten resin while the pressure of pressurized gas is retained.
Patent JP-H10284171-A (JP)
Title: Connector
Inventor: NAKAMURA HIDETO
IPC: H01R13/52
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a connector with a hood part for accommodating a mating connector, and to prevent ingress of dust or the like into the hood part. SOLUTION: A male side connector M is formed with a hood part 31 for accommodating a female side connector F, and a cover member 50 is rotatably supported in an accommodation hole 31C. The cover member 50 is so constituted as to raise a lateral plate 52 at both edges of a closing plate 51 closing the accommodation hole 31C, and the closing plate 51 is formed with an engagement projecting piece part 53. To fit the female connector F with the male connector M, the cover member 50 is rotated unpwardly to open the accommodation hole 31C so that the female side connector F may be inserted into the hood part 31. After the female side connector F is accommodated in the hood part 31, the cover member 50 is rotated to a position aligned with the upper surface of the hood part 31.  Then, the engagement projecting piece part 53 is fitted into an engagement recessed part of the female side connector F to be retained in a fitting state.
Patent JP-H02286988-A (JP)
Title: Burified gas flow control valve using intermetal seal
Inventor: MAIKERU II JIYOONZU
IPC: F16K41/10
Filed: 1990-04-04
Abstract: PURPOSE: To lessen gas leakage by coupling a valve seat sealing member with the bottom of bellows, welding an upper bellow adapter in a conical shape to the top of the bellows, and providing an metal-to-metal seal between a valve body and the adapter. CONSTITUTION: A valve body 12 has a valve seat face 32 at the bottom of a second inner hole 28, and a valve seat sealing member 34 is contacted thereto by pressure so that the valve is closed. The sealing member 34 is attached to a lower bellow adapter 50, which is welded to the bottom 48 of the bellows 46. An upper bellow adapter 54 having a conical surface 56 is welded to the top 52 of the bellows 46. A nut 58 is fitted on the top of a supporting pipe 36 and fastened, and this is put in pressure contact with the upper bellow adapter 54 and the conical surface 56 of the adapter is fitted by pressure into the opening of the supporting pipe 36, and then a metal-to-metal seal will be formed between the conical surface 56 and the end edge 44 of the supporting pipe 36.  A valve stem 64 is advanced and retreated by turning a handle 66, and the bellows 46 are expanded and contracted so that the valve is opened and closed. Thereby a control valve having a low rate of leakage is obtained.
Patent JP-2000286037-A (JP)
Title: Heater for bonding
Inventor: GOTO YOSHINOBU
IPC: H05B3/20
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a beater for bonding capable of improving the reliability in bonding strength of a terminal bonding part and an electrode terminal, elongating the life, improving the workability in rnanufacturing of the heater and reducing the cost by providing the terminal bonding part with an exposure part obtained by exposing a partial longitudinal surface of a heating element in parallel to a buried surface of the same on a side surface of a heater part, and bonding the exposure part and the electrode terminal. SOLUTION: A heater part and a holder part are integrally bonded, and made of a single material, preferably one of silicon nitride, aluminium nitride and silicon carbide. A terminal bonding part 8 for bonding an electrode terminal 82 comprises an exposure part obtained by exposing a partial longitudinal surface of a heating element 12 in parallel to a buried surface of the same on a side surface of the heater part 14, and the exposure part and the electrode terminal 82 are bonded. A structure can be simplified, the stress is hardly concentrated, and the bonding strength of the terminal bonding part 8 and the electrode terminal 82 can be improved.
Patent JP-S606364-A (JP)
Inventor: HINO KIYOSHI
IPC: G01L5/24
Filed: 1983-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5315126-A (JP)
Title: Assembling method and construction of tuning pin and string
Inventor: HANAOKA HIROSHI
IPC: G10C3/00
Filed: 1976-07-26
Abstract: PURPOSE: Automating of both bending and assembling of a string is made possible by enabling the bending and assembling of the string to be separated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04303472-A (JP)
Title: Automatic inspecting device for fire extinguishing equipment
Inventor: FUJIMOTO TAKAFUMI
IPC: A62C37/50
Filed: 1991-03-29
Abstract: PURPOSE:To perform normal time supervision in addition to periodical supervision at a low cost without causing erroneous decision. CONSTITUTION:A fire extinguishing equipment is normally supervised by comparing normality/abnormality of various conditions of the equipment with each decision parameter. A required decision parameter, determined in accordance with a kind of a test performed in periodic inspection, is automatically changed in the case of executing this test. For instance, each decision parameter relating to a delivery pressure, suction pressure, electric motor voltage value, etc., determined in accordance with a pump no-discharge operation test, is automatically changed (in step 101) in the case of executing the pump no-discharge operation test. In this way, a periodic inspection sensor and a normal time supervizing sensor are made in common use, and in addition to periodic supervision, normal time supervision can be realized without causing erroneous decision to promote a cost.
Patent JP-H06280883-A (JP)
Title: Fixing method for bearing
Inventor: MURATA YOSHITAKA
IPC: H02K5/16
Filed: 1993-03-24
Abstract: PURPOSE:To provide a fixing method for a bearing, by which enough drawing force can be obtained, the thickness of a member for fixing a bearing can be reduced, material having inferior caulking performance can be used, and the need of sizing for the inside diameter of the bearing can be eliminated. CONSTITUTION:In a fixing method for fixing a bearing for bearing a shaft, a part 25 of a bearing is pressed in a hole 26 of a bearing fixing plate 23 as a fixing member, and the part 25 of the bearing is expanded outward in the radial direction to fix the part 25 of the bearing to the fixing member.
Patent JP-H02269253-A (JP)
Title: Fireproof joint structure for wall
Inventor: ISHIKAWA TAKASHI
IPC: E04F19/06
Filed: 1989-04-07
Abstract: PURPOSE:To form a wall body abundant in fireproofness by fixing a reverse T-shaped panel strip on a building frame, providing a sandwich panel on the side of the vertical section of the panel strip, and providing a fireproof joint material between the panel side end and the vertical section of the panel strip. CONSTITUTION:A sandwich panel 1 integrally formed with front and back materials made of a metal thin plate and a core material made of lock wool and provided with a fireproof packing material 14 on the side is brought into contact with a panel strip 12 and fixed to a building frame 11 with bolts 26. An elastic and adhesive fireproof joint material 13 is filled, and a fitting metal 15 is fixed to a surface material with rivets 27. A cover 20 is coupled to cover a joint section 24. A weather-resistant wall body in which no mite or mildew is generated can be formed.
Patent JP-S58207418-A (JP)
Title: Method and apparatus for positioning and fixing excavation width
Inventor: YAMAUCHI KOUSAKU
IPC: E02D17/08
Filed: 1982-05-26
Abstract: PURPOSE:To quickly and exactly penetrate panels by holding a positioning and fixing device for the excavation width, consisting of an inside slider and an outside receiver to slidably move the inside slider, traversally at the heads of left and right panels. CONSTITUTION:Panels P are erected along a pair of vertical guide rails penetrated into an excavated trench with a given panel interval, and a positioning and fixing device 6 for the excavation width is provided traversally at the heads of left and right panels P. Also, the distance L between both the panels P is adjusted by sliding a slider 8 in an outside receiver 10 while watching the graduations 18 of the inside slider 8 and the screw 12 is inserted into holes 14 and 16 and positioned and fixed. Then, both the panels P are orderly penetrated along the trench in the vertical direction of the vertical guide rails alternately in such a way that the heights and positions of both the panels P are held almost horizontally.
Patent JP-2000279378-A (JP)
Title: Gas supply device
Inventor: FUJITA MASAYA
IPC: A61B1/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply device with high reliability capable of quickly setting the intra-cavity pressure to a desired presser regardless of the types of gas injection device or the working condition of suction function by accurately controlling the flow rate. SOLUTION: The gas supply device is connected to a gas injection device 1, which is punctured in the body to inject gas into the body, and to a gas supply source 6, and controls the flow rate with reducing the pressure of the gas from gas supply source 6 then supplies the gas to the gas injection device. Judging whether doing the suction of gas of intra-cavity or not, the setting of the pressure control is different according to the condition that suction operation is on or off. Then the setting is changed to be the suitable pressure of gas supply for each condition.
Patent JP-S61247889-A (JP)
Title: Hydraulic pump
Inventor: ONO KYOSUKE
IPC: F04D1/00
Filed: 1985-04-25
Abstract: PURPOSE:To make compact by providing a projected/recessed band for pumping out from the inner to the outercircumference on the surface of a disc at the flow-in path side while providing a projected/recessed band for pumping in from the outer to the inner circumference on the surface at the delivery side. CONSTITUTION:A casing 3 for containing a disc 1 is provided with a suction port 4 and a delivery port 5. First projected/recessed band 6 is formed with a groove partitioned by the curves (b), (c) and the remaining section on the surface of said disc 1 at the suction port side while second projected/recessed band 7 is formed in the opposite direction from said band 6 on the other surface or the surface at the delivery port side. Consequently, a small hydraulic pump can be obtained by simply rotating single disc in the casing.
Patent JP-S61246645-A (JP)
Title: Detector for leaked part
Inventor: KURIBAYASHI SHIZUMA
IPC: G01M3/20
Filed: 1985-04-25
Abstract: PURPOSE:To prevent erroneous detection, by mounting a flexible suction pad at the tip of a suction probe in such a manner as to be put tight on the surface of a part to be detected to supply a gas different in quality between a cover surrounding the pad and a suction pad. CONSTITUTION:When checking for a leaked point of a sample container 1, the tip of a flexible suction pad 10 is put tight on the surface of a part to be detected. The circumference of the suction pad 10 is further surrounded by a cylindrical cover 13 and a gas differing from the leaked He gas is fed into a clearance between the cover 13 and the suction pad 10 through a piping 15 from a gas feeder 14. Thus, any diffusion gas from another leaked part 3' can be moved about a suction probe by the different gas flowing out through a notch of the cover 13 and none is sucked into a suction tube 5.
Patent JP-S60235316-A (JP)
Inventor: ITOU ISAO
IPC: H01H13/48
Filed: 1984-05-07
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-H05259869-A (JP)
Title: Input output circuit
IPC: H03K19/003
Filed: 1992-03-13
Abstract: PURPOSE:To obtain an input buffer not causing malfunction even when a large parasitic inductance is in existence. CONSTITUTION:An input stage 2 is connected respectively to power supplies V2, G2 via parasitic impedance elements LV2, LG2. An output stage 3 is connected respectively to power supplies V3, G3 via parasitic impedance elements LV3, LG3. The parasitic impedance LV2 is connected to the input stage 2 via a node NV2 and the parasitic impedance LV3 is connected to the output stage 3 via a node NV3. Thus, a current flowing the node NV3 is fluctuated by the operation of the output stage 3 and a voltage is generated at the parasitic inductance LV3, the potential of the node NV2 is not affected of the voltage.
Patent JP-H07298432-A (JP)
Title: Bus disconnector unit for gas-filled switch device
Inventor: TERADA FUJIO
IPC: H02B13/02
Filed: 1994-04-27
Abstract: PURPOSE:To provide a bus disconnector unit for a gas-filled switch device, which can standardize the container and the bus conductor. CONSTITUTION:A bus conductors 6u-6w, which have connectors 600u-600w at any end, are accommodated in the lateral duct 1a of a container 1, and both ends of the bus conductors 6u-6w are supported by the insulating spacers 2 and 2' attached to both ends of the lateral duct 1a. The mobile contractors 9u-9w of disconnectors are supported by the contactor supports 8u-8w provided integrally with the bus conductors 6u-6w, and the fixed contractors 5u-5w of the disconnectors are attached to the insulating spacer which closes one end of the longitudinal duct 1b of the container. The bus conductors 6u-6w and the container 1 are constituted so that the unit can be constituted using the same parts also in case of arranging the connectors 600u-600w at any end of the lateral duct 1a.
Patent JP-H10277905-A (JP)
Title: Ring light grinding machine and grinding method
Inventor: KISHIKAWA TATSUHIRO
IPC: B24B19/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method to grind the light emission surface of a ring light with angles smoothly. SOLUTION: A grinding jig 1, which has the cone shape of a truncated cone in the side and the outside is a grinding surface, and a ring light 7 are held axially so that the grinding surface of the grinding jig and the light emission surface of the ring light may face each other by using a grinding jig holding unit 2 and a ring light holding unit 3, respectively, and are mounted on an installation stand 5 which has a moving unit to transfer the grinding jig and ring light in an axial direction. The moving unit of the installation stand is moved in an axial direction so that the grinding surface of the grinding jig and the light emission surface of the ring light come in contact.  At least either one of the grinding jig or the ring light is rotated making a said shaft to be a rotating shaft using a rotation drive unit 4 while adjusting contact pressure of the grinding jig and the ring light using a pressure regulation measure 6.
Patent JP-H10321858-A (JP)
Title: Field effect transistor integrated circuit
Inventor: WILLIAM F CLARK
IPC: H01L21/336
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a field effect transistor integrated circuit without deteriorating the performances of transistors by providing a shallow source/drain area in which junctions are formed in the direction of a current and an inclined junction area below the source/drain area. SOLUTION: It is preferable to form a source/drain structure of a shallow injection area 11 in which a junction 18 and 18' is formed by self-aligning a gate oxide 12, gate polysilicon 14, and a spacer 16 in a substrate or a device well 10. When the horizontal part 18' of the junction is inclined, the net impurity concentration does not show any abrupt change of the net impurity concentration under the junction and, when halo injection is performed, the excessive net impurity concentration caused by the halo injection below the junction largely decreases and becomes more resemble to the net impurity concentration change 26'. Therefore, the junction capacitance can be reduced without giving any serious influence to the Vt and Ioff characteristics of transistor design.