baber/WOPTO huggingface dataset:
Patent JP-H0335896-A (JP)
Title: Composition for brazing aluminum or aluminum alloy
Inventor: KUDO HAJIME
IPC: B23K35/40
Filed: 1989-07-04
Abstract: PURPOSE:To prevent the deformation and erosion of base metals and to improve brazability by using a compsn. consisting of metallic powder for brazing, metallic powder having a sacrificial anode effect and a binder which evaporates at a brazing temp. for brazing aluminum or aluminum alloys. CONSTITUTION:An Al-Si alloy, Al-Si-Mg alloy, etc., which are lower in m.p. than the aluminum alloys to be joined are used as the metallic powder for brazing. Zn, Zn-Al alloy, etc., which are electrochemically baser than the aluminum alloy of the base metals are used as the metallic powder having the sacrificial anode effect. The binder may be an org. resin which evaporates before decompositive carbonization when heated by brazing. An acrylic resin of about 100 to 100,000mol.wt. is used for this binder. The brazing is executed by using a dispersion mixture prepd. by mixing and dispersing the above-mentioned materials in water or org. solvent.
Patent JP-H0221272-A (JP)
Title: Method and apparatus for amount of electricity/ magnetism by light
Inventor: KOZUKA YOSHINARI
IPC: G01R21/06
Filed: 1988-07-09
Abstract: PURPOSE:To achieve a simplification of a measuring device by extracting an angular frequency component the same in electric field and magnetic field and that double therein of an alternating current from an electrical signal into which a light signal is converted as modulated according to intensity. CONSTITUTION:Linearly polarized light subjected is rotated in proportion to the intensity of a magnetic field and subjected to a phase modulation according to intensity of an electric field applied by an optical element having a Faraday effect and a Pockels effect. Rotatively polarized light is passed through an analyzer with transmission and polarization differentiated so as to convert the size of an angle of rotation into a change in quantity of light and intensity of outgoing light modulated to a working magnetic field is given as AC component to be represented as function containing angular frequencies omega and 2omega. As for the rotatively polarized light, intensity of outgoing light is likewise given as AC component to be represented as function containing angular frequencies omega and 2omega depending on the size of an optical bias with a phase difference plate. This enables measurement of an amount of electricity and magnetism with a simple device.
Patent JP-H0337361-A (JP)
Title: Crankshaft supporting structure for v-type engine
Inventor: CHIYOUSHI MASAHIRO
IPC: F02F7/00
Filed: 1989-07-03
Abstract: PURPOSE:To improve the workability in the assembly of a piston, sufficiently securing the rigidity of a bearing cap, by forming the side surface of a beam member for connecting the continuous bearing caps in parallel to the cylinder axis core direction. CONSTITUTION:A multicylinder V-type engine VE is equipped with a main bearing 17 which is formed integrally with a cylinder block 1 and a bearing cap assembly body C which is tightened with the main bearing 17 by a bolt 18, in order to rotatably support a crankshaft 14 at the center part of a crank chamber 16 in a skirt part 14. The assembly body C consists of a cap part 21 tightened with the main bearing 17 and a plurality of beam members 22 and 23 for connecting the cap part 21. In this case, on each beam member 22, 23, an inclined side surface part 27 is formed in parallel to the axis core direction in the vicinity of the engagement position with the extension line below the axis core of each cylinder 7.
Patent JP-H0220803-A (JP)
Title: Free line identifying method for optical fiber cable
Inventor: TAYAMA HIROFUMI
IPC: G02B6/00
Filed: 1988-07-08
Abstract: PURPOSE:To easily and securely select a free line by deforming respective optical fibers by curving or pressing at specific positions in order while entering a visible light beam for identification into the free line from one end surface after peeling the sheath at a specific position. CONSTITUTION:The sheath 6 is peeled to form optical fiber core exposed parts 13 and 14, and the free line is cut at one exposure part 13 and led out of the other exposure part 14. Then while the visible light beam for identification is entered into optical fibers 2... as free lies from one-end-surface sides, and the outermost optical fibers 2 in respective recessed grooves are pressed and deformed in order at the specific position 15. Therefore, the depression deformed parts are identification parts 12 where the light beam which are propagated in the optical fibers 2 are emitted out, so the signal light beam for identification is used as a signal light beam different from a signal light beam used for other optical fibers 2 as lines which are already used and the visible light for identification is judged to identify the free lines. Consequently, the free lines are securely identify the free lines. Consequently, the free lines are securely identified.
Patent JP-S5960400-A (JP)
Inventor: NIKI KIYOSHI
IPC: G21F9/00
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-H0461496-A (JP)
Title: Isdn message validity decision device
Inventor: ASAO YOSHIMI
IPC: H04Q1/30
Filed: 1990-06-29
Abstract: PURPOSE:To avoid occurrence of lots of coding mistake and increase in the development man-hour by receiving a discrimination object ISDN message and applying collation processing to the ISDN message according to an ISDN message normal form so as to discriminate the validity of the ISDN message. CONSTITUTION:The specification of a valid ISDN (Integrated Services Digital Network) message 3 and its collation method are stored as data in forms of ISDN message validity 1-1-1-n. Then a validity discrimination means comprising a pattern matching program 4 or the like applies collation processing to the ISDN message 3 being a discrimination object according to the ISDN normal form so as to discriminate the validity. Thus, a problem such as occurrence of lots of coding mistake or increase in the development man-hour is solved.
Patent JP-H1014470-A (JP)
Title: Apparatus for installing tank for spraying agent of sprayer
Inventor: WATANABE SHINJI
IPC: B05B7/12
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To enable the easy installation of a tank for a spraying agent without carelessly turning over the tank by a simple structure equipped with one engaging unit. SOLUTION: This apparatus for installing a tank 4 for a spraying agent of a sprayer is obtained by arranging connecting parts 32 and 44 capable of engaging with one of two positions mutually opposite thereto with a receiving port 31 sandwiched therebetween in an air blast device 3 and one lower side of the tank 4 for the spraying agent by fitting and mutually connecting thereto, and further installing an engaging unit 6 engageable with the other lower side of the tank 4 for the spraying agent so as to enable the installation and removal in the other of the two positions mutually opposite thereto with the receiving port 31 sandwiched therebetween.
Patent JP-H1115295-A (JP)
Title: Manufacture of belt-like intermediate transfer body
Inventor: SHIMADA AKIRA
IPC: B29D29/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To enhance workability and operability required for mass production and suitability with respect to the case that a device is fully automatized by using a rigid cylindrical supporting body and executing covering and coating operation by covering the supporting body with an elastic belt being a work. SOLUTION: A covering layer is formed by covering the circumferential surface of the rigid cylindrical supporting body with the elastic belt 102 and coating the surface of the belt 102 with a coating material. That means, the cylindrical supporting body made of a rigid material such as aluminum or stainless steel is used as the supporting body for coating the belt 102. By covering the cylindrical supporting body with the belt 102, the operability and the workability required for the mass production are satisfied. Besides, the device is easily fully automatized by an automatic hand and the like. When the rigid cylindrical supporting body is used in such a way, the supporting and fixing work of the belt 102 is executed only by covering the supporting body with the beat 102. Thus, this work can be easily and simply executed in comparison with a laying system by a multi-shaft roller.  Besides, the operability is also excellent when this transfer body is carried to a process such as drying from a coating process.
Patent JP-H0518725-A (JP)
Title: External appearance inspection apparatus
Inventor: KAKIGI GIICHI
IPC: G06T1/00
Filed: 1991-07-12
Abstract: PURPOSE:To prevent excessive detection of defects without making the bit length of a radial code and failing to find defects by an apparatus to inspect the external appearance of a two-dimensional pattern such as printed circuit pattern. CONSTITUTION:A radial length measuring means 4 measures the pattern's length from an optional center picture element from a plurality of directions. A code-making means 6 makes the value obtained by quantization of the length in one direction be a part of the radial code RC in the case that the measured length value in one direction is the upper limit value UL or more and the measured length value in the other direction is the upper limit value UL or less between the measured length values in opposite direction each other.
Patent JP-H089833-A (JP)
Title: Water tank apparatus
Inventor: OTA KENJI
IPC: A01K63/04
Filed: 1994-06-30
Abstract: PURPOSE:To provide a method for extremely readily carrying out exchange of water or cleaning of a water tank. CONSTITUTION:A plug 14 is attached on the upper part of a water tank table 1 in which an air pump 4 is housed and the plug 14 is connected to an air pump 4 and a plug connecting port 23b is fitted in the bottom of a water tank 2 and when the water tank 2 is put on a water tank table 2, the plug 14 is connected to the interior of a plug connecting port 23b. All or most of setting of an air pump 4, e.g. connection of air feed passage from an air pump 4 to the interior of the water tank 2 is previously carried out on maker side and breeder oneself is not required carrying out troublesome operation. The water tank 2 can be removed from the water tank table 1 only by lifting the water tank 2.
Patent JP-H0922754-A (JP)
Title: Lock mechanism for extension board
Inventor: SUZUKI MASAHIDE
IPC: H01R13/629
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a lock mechanism for an extension board to be used for a word processor or the like capable of locking more correctly, and capable of releasing lock more smoothly. SOLUTION: For surely locking a lock pawl 8a to be detachably locked to a lock part 4a at a lock position, and correctly releasing its lock condition, an engagement/removal means is composed of a fixed lever 8 provided with the lock pawl 8a and having resiliency, and a movable lever 9 to rotate the lock pawl 8a. Otherwise, the device comprises a lock lever 8 provided with the lock pawl 3a and an energizing means, and the movable lever 9 to rotate the lock pawl 8a.
Patent JP-S5696189-A (JP)
Title: Pump equipment
Inventor: NAKAMURA KATSUJI
IPC: F04B49/02
Filed: 1979-12-28
Abstract: PURPOSE: To prevent operation with a flow less than the minimum flow rate by setting the flow rate of a fixed speed pump to 70W95% of a variable speed pump referring to their characteristic (head versus flow rate) curves at the maximum controllable range in terms of the flow rate ratio.  
     CONSTITUTION: The characteristic (head versus flow rate) curve of a No.2 fixed speed pump is set to 70W95% of the maximum controllable range of a No.1 variable speed pump. Since the flow rate Q 2  at the stop point of the No.2 fixed speed pump is found between the flow rate Q 1  at the start of operation and the flow rate Q 3  at the end of operation, even if the newly set flow rate is less than Q 3 , with the reduction of the flow rate to Q 2  the No.2 pump is stopped, and the operation of the No.2 variable speed pump is started, thus permitting operation with respect to whatever newly set value. Thus, all the duty service pumps need not be variable speed pumps, and there is no need of switching the number of service pumps. In addition, there is no possibility that a dead zone results. Further, operation with a flow less than the minimum pump flow rate can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0520162-A (JP)
Title: Document generating device
Inventor: SUZUKI MAKIKO
IPC: G06F12/00
Filed: 1991-07-12
Abstract: PURPOSE:To easily retrieve a desired document by a simple constitution. CONSTITUTION:This device is provided with a document file 2 for saving a document generated by a document generating part 1, a retrieval document extracting part 3 for designating a part in the generated document and extracting a document for retrieval, a retrieval document file 4 for saving the extracted retrieval document, a link data generating part 5 for generating link data for relating the retrieval document and the generated document, a link data file 6 for storing the generated link data, and a retrieving part 7 for retrieving and reading out a target document from the document file 2, based on the link data, when a desired retrieval document is designated from in the retrieval document displayed on a screen, at the time of retrieval.
Patent JP-S6415790-A (JP)
Title: Control system for a plurality of display devices
Inventor: KAMIMURA MASAHARU
IPC: G09G5/00
Filed: 1987-07-09
Abstract: PURPOSE: To make plural display devices display controllable with single control constitution by performing read-in, read-out operation of display information in parallel for plural storage means. CONSTITUTION: A key input part 42 and a liquid crystal display part 43 are provided in a terminal equipment 41 of a POS system, and a display device 45 is connected to the device 41 through a line 44. In the display controller 1 of the terminal equipment 41, when a display control part 13 reads out contents of image storage parts 4, 5 at the fixed timing to sent them to display parts 2, 3, write-in information and an address are latched to latch circuits 10-12 of a CPU so that the read-out operation and the operation period of the control part 13 aren't overlapped to be held until the timing of the write-in operation, and are written in the storage parts 4, 5 according to the control of the control part 6.  Further, the control part 6 reads out the information at the timing that the read-out operation and the operation period of the display control part 13 aren't overlapped to latch it to a CPU side. Thus, the input/ output operation of the storage parts 4, 5 are controlled in parallel.
Patent JP-S6064472-A (JP)
Title: Semiconductor device
Inventor: SHINOZAKI SATOSHI
IPC: H01L21/76
Filed: 1983-09-19
Abstract: PURPOSE:To reduce the junction capacitance as well as to suppress the short- channel effect on the titled semiconductor device by a method wherein the third impurity layer having the impurity density higher than that of a substrate is provided on the region located directly below a part of source and drain regions. CONSTITUTION:A source region 42 and a drain region 43 are formed from the first impurity layer 341 and the second impurity layer 342 located on one side and another impurity layer 341 and the second impurity layer 342 located on the other side, and the third impurity layers 36 and 37 having the impurity density higher than that of a substrate 21 is provided on the region located directly below a part of said source and drain regions 42 and 43. As the substrate impurity density of the channel region on the MDS type transistor of this construction is not high, the boosting of VTH caused by the substrate bias is remarkably reduced. Also, the improvement of short-channel effect, the reduction in substrate current, and the improvement of a breakdown voltage can be accomplished, thereby enabling to remarkably improve the junction capacitance of the titled semiconductor device.
Patent JP-S6063729-A (JP)
Title: Manufacture of vertical magnetic recording medium
Inventor: UEKI MASAYUKI
IPC: G11B5/66
Filed: 1983-09-17
Abstract: PURPOSE:To eliminate the plane anisotropy of the soft magnetic layer of a vertical magnetic recording medium so as to improve the quality of the medium, by making an arrangement that the line of magnetic force of a floating magnetic field, such as terrestrial magnetisum, etc., or the that of an impressed magnetic field is made to pass through the substrate material almost perpendicularly to the surface of the material when the soft magnetic layer of a double-layer medium is formed. CONSTITUTION:A substrate material 4 is introduced by a can 6 made of a soft magnetic material acting as a substraight body through guide rolls 5 and a magnetron sputtering target 10 causes a sputtering phenomenon because plasma is enclosed in a magnetic field surrounded by lines of magnetic force 9. The line of magnetic force 8 of a floating magnetic field enters into and comes out from the surface of the can 6 almost perpendicularly in the vicinity of the surface. The plane anisotropy of a soft magnetic layer is eliminated by this line of magnetic force 8 entering into and coming out from the surface of the can 6 almost perpendicularly and the undulation in the modulation of the reproduced waveform of the vertical magnetic record reproduction of the vertical magnetic recording medium is made to disappear.
Patent JP-H1032980-A (JP)
Title: Voltage conversion apparatus
Inventor: ANAMI FUMIMASA
IPC: H03K17/723
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an isolation-type AC voltage conversion apparatus which is used as a substitute for a commercial transformer and which is small and lightweight. SOLUTION: In an isolation-type AC voltage conversion apparatus, a commercial power supply 9 alternately turns on and off bidirectional semiconductor switches 5, 6 at an input-part frequency conversion circuit 1 in a short cycle under the control of a control circuit 4, and it is converted into a high-frequency AC voltage. The AC voltage is converted into a voltage according to a turn ratio by using a high-frequency insulating transformer 2. An output-part frequency conversion circuit 3 alternately turns on and off switches 7, 8 in synchronization with the input-part frequency conversion circuit 1, a commercial AC voltage in which a voltage is converted according to the turn ratio is outputted from an output filter 10.  In addition, when the switching phase of both frequency conversion circuits is controlled, a constant voltage, a constant current and an input power-factor improvement effect are obtained.
Patent JP-H104630-A (JP)
Title: Distribution system operation-support device
Inventor: NISHIMURA NORIKO
IPC: G06F3/0487
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a distribution system operation-support device which makes new display information, by taking out all or one part of the information, displayed on a display and uniting taken-out a plurality of pieces of information. SOLUTION: Storage No., the location of storage and the position of display are decided by an input device 11 (mouse, tablet etc.). For the information displayed on a display displayed information-recognizing means 2 recognizes display element data (storage No., the position of preservation) 5. Based on this display element data 5, a display information storage means 3 stores the information displayed on the display 1, in a memory as displayed information data 6. The displayed information data 6 is produced a repeating the operation of the displayed information storage means 3. These displayed information data 6 are displayed on the display 7, in such a form that plurality of pieces of information are united, by means of displayed information uniting and rearranging means 4.
Patent JP-S6147710-A (JP)
Inventor: KURAUSU BUTSUDE
IPC: C08F2/48
Filed: 1985-08-06
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-S5799478-A (JP)
Title: Running device
Inventor: KIHARA SHIZOU
IPC: B62D57/00
Filed: 1980-12-10
Abstract: PURPOSE: To perform operations of slope running, staircase running, obstacle riding over, etc. in the above described device, actuating the inside of a nuclear power station through remote control, by constituting four legs of said device in an extensible and cotractible state through the three respective joints.  
     CONSTITUTION: To move a running main unit 3 from a state of full line to a state of virtual line, legs 10W13 are moved in connection with each other to perform the above running operation in such a manner that each of the joints 4, 5, 6 is not adapted to a corner of a staircase. To climb the next stair step 16e further from the state of virtual line, the front legs 12, 13 are firstly placed one by one onto a step 16b one stage higher, and then the rear legs 10, 11 are similarly placed one by one to the step 16b one stage higher. Thereafter, the device main unit 3 is moved to the next step 16e in the same manner as to move the unit from a step 16c to the step 16e. Repetition of the above action allows the running device to perform its operation of staircase running. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000005098-A (JP)
Title: Toilet seat device
Inventor: NONOMURA MITSUGI
IPC: A47K13/10
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a simple and economical toilet seat device provided with an automatic toilet seat opening/closing device by which the position and the rotary direction of a toilet seat are correctly judged. SOLUTION: The toilet seat device is provided with the toilet sheet supported as against a stool so as to be rotatable, a driving motor 7 as a toilet seat opening/closing driving means which automatically drives the toilet seat for opening/closing it and toilet seat lid opening/closing unit as an opening degree detecting means for detecting the opening degree of the toilet seat. The toilet seat lid opening/closing unit is provided with a variable resistance sensor 5. The opening degree of the toilet seat is directly specified by detecting a voltage value generated in the variable resistance sensor 5 and the opening degree of the toilet seat is correctly detected.
Patent JP-H0739465-A (JP)
Title: Rice washer
Inventor: AOKI MINORU
IPC: B02B1/04
Filed: 1993-07-13
Abstract: PURPOSE:To wash rice grains without human power by providing an opening and closing plate on the lower end part of an inverted truncated conical shape container, providing an outflow port opposite to a lateral nozzle provided on the lower end part of an air/water supply tube arranged in the central part of the container, and making an upper inflow port communicate with the outflow port by a passage. CONSTITUTION:An inverted truncated conical shape container 2 is installed on a machine frame. An opening and closing plate 3 is provided on the lower end part of the container 2, and an air/water supply tube 4 is arranged in the central part of the container 2. An outflow port 6 opposite to a lateral nozzle 5 of the lower end part of the supply tube 4 is provided on the container 2. An upper inflow port 7 of the air/water supply tube 4 is communicated with the outflow port by a pipe 8. The supply tube 4 is connected to a hose 26 through a sealing plate 2', and a pneumatic grain transport pipe 9 is also introduced into the container 2 through the sealing plate 2'. The inside of the container is made negative pressure by an air suction pipe 10 to suck grains, water and air, and the water and the rice grains are circulated between the outflow port 6 and the inflow port 7. After the end of washing the rice grains, the opening and closing plate 3 is opened to discharge the water. Thus, the rice grains can be washed without human power.