baber/WOPTO huggingface dataset:
Patent JP-S58182845-A (JP)
Title: Wafer probe
Inventor: ISHIGURO HIDEO
IPC: H01L21/66
Filed: 1982-04-21
Abstract: PURPOSE:To improve the efficiency and to automate the work by providing the first conveyor for feeding a wafer from a supply unit to a pickup position matching unit, the second conveyor for feeding the wafer from the matching unit to a wafer container, and the third conveyor for feeding the wafer from the matching unit to the wafer supply unit. CONSTITUTION:A wafer to be measured and picked up from a supply unit 4 is fed via the first conveyor 6 to a position matching unit 2, tested for positioning, and contained via the second conveyor 7 to a container 5. The rejected wafer which is not positioned at the matching unit 2 is automatically returned to the supply unit 4 via the third conveyor 8. After a controller 3 alters various parameters necessary for positioning, it picks up via the first conveyor 6 the rejected wafer contained in the supply unit 4 and positions the wafer at the unit 2. This series of works are automatically performed until the rejected wafer is vanished.
Patent JP-S63233458-A (JP)
Title: Electronic appliance equipped with currency conversion function
Inventor: MORITA AKITAKA
IPC: G07F7/10
Filed: 1987-03-20
Abstract: PURPOSE:To save labor inputting a currency conversion constant by automatically setting up the currency conversion constant based on the amount of currency in a certain country and that of another receiving country. CONSTITUTION:The amount initially returned is inputted as a numeral (a) and stored in a RAM 21. Then, the paid amount is inputted as a numeral (b) and stored in the RAM 21. A CPU 18 calculates a numeral (c) (the value of a/b) and a numeral (d) (the value of b/a) based on the contents stored in the RAM 21 and stores respective calculated results again in the RAM 21 [value (d) is a rate]. In the case of executing currency conversion based on the set rate, the amount is inputted at first, and then the currency to be converted is specified by a currency conversion key 9. The CPU 18 decides whether the rate is stored in the RAM 21 or not, and when stored, executes currency conversion calculation and displays the obtained amount on a display part 20.
Patent JP-H03268574-A (JP)
Title: Image forming device
Inventor: MIYAMOTO KAZUKI
IPC: H04N1/46
Filed: 1990-03-19
Abstract: PURPOSE:To prevent a copying speed from being reduce and to reduce the production cost of the image forming device by converting color image information into plural color information, and at the time of computing luminance information from respective converted color information, specifying the rate of respective color information and computing the luminance information in accordance with the specified rate. CONSTITUTION:Data read out by two CCDs 10a, 10b of red(R) and cyanine(CY) are respectively outputted to A/D converters 11, 12 and converted into 8-bit digital signals. The R and CY data positioned by an FIFO memory are simultaneously inputted to a luminance signal forming circuit 17 to form a luminance signal. Image working processing such as edge emphasis and smoothing is applied to the luminance signal Y by an image processing part 18. The signal Y is inputted to an area editing circuit 19 and editing operation such as trimming, masking an negative/positive is executed based upon the color signals of respective picture elements obtained from a color separating circuit 16 and an area signal from an operation part 24.
Patent JP-S57183548-A (JP)
Title: Carburetor controlled with air-fuel ratio by electronic control device
Inventor: KOSUGE TOKUO
IPC: F02M7/28
Filed: 1981-05-06
Abstract: PURPOSE:To obtain a smooth rotation of an engine, by controlling fuel, flowing in a main fuel passage, with a fuel control valve simultaneously decreasing a quantity of air, fed to the main fuel passage, after the fuel begins to flow out. CONSTITUTION:Under an operational condition when a throttle valve 14 is opened and a fuel feed from a main nozzle 18 is started, fuel begins to flow from a main fuel passage 20 to the main nozzle 18. At this time, metering air through an auxiliary air bleed 40 in an axuliary air bleed passage 38 is fed to the periphery of an emulsion tube 26 additionally to air flowing into the emulsion tube 26 from a main air bleed 28. When the throttle valve 14 is further opened to increase a quantity of air, an air feed to the auxiliary air bleed passage 38 is cut off by an open-close valve 42.
Patent JP-S61226897-A (JP)
Inventor: TAKAHASHI YUKINOBU
IPC: G08B23/00
Filed: 1985-03-30
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-H11264412-A (JP)
Title: Thrust bearing device
Inventor: SHIGETOMI NAGAMICHI
IPC: F16C19/10
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a thrust bearing device, which has a simple structure for attaching two objects, and can suppress rusting of a single-direction thrust ball bearing. SOLUTION: This device comprises an outer cylinder 2 having an opening 2b on an upper end 2a side, an inner cylinder 3 inserted within the opening 2b, grease 4 filled between the outer cylinder 2 and the inner cylinder 3, and a sealing member 5 interposed between an inner peripheral surface 2f of the outer cylinder 2 and an outer peripheral surface 3c of the inner cylinder 3. And a single-direction thrust ball bearing 6 is interposed between an inner bottom part 2c of the outer cylinder 2 and an inner bottom part 3e of the inner cylinder 3, a clearance G is provided between the inner bottom part 2c of the outer cylinder 2 and a lower end 3a of the inner cylinder 3, and then an upper end 3h of the inner cylinder 3 is made to project above an upper end 2a of the outer cylinder 2.  Therefore, two objects 13, 15 can be directly fitted to the inner cylinder 3 and the outer cylinder 2 respectively, and the greater part of the single-direction thrust ball bearing 6 is covered by the outer cylinder 2 and the inner cylinder 3 which are filled with the grease 4, thereby preventing a state of exposure.
Patent JP-H10267447-A (JP)
Title: Refrigerant heating type air conditioner
Inventor: AO TAKAHIKO
IPC: F25B13/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent a refrigerant heater for a refrigerant heating type air conditioner from being over-heated by combustion heat due to shortage of amount of refrigerant. SOLUTION: There are provided an indoor device and an outdoor device having a compressor 3 and refrigerant heater 11. During heating operation, refrigerant discharged out of the compressor 3 is fed into heat exchangers 6a, 6b of the indoor device, the refrigerant flowed out of these heat exchangers 6a, 6b is heated by the refrigerant heater 11 and fed into the compressor 3. There is provided a bypass circuit 1 for bypassing a discharged side of the compressor 3 and an inlet side of the refrigerant heater 11 during a heating operation. There is also provided a check valve 2a for flowing refrigerant to the bypassing circuit 1 during a heating operation.
Patent JP-H05275612-A (JP)
Title: Electronic part assembly
IPC: H01L25/10
Filed: 1992-03-25
Abstract: PURPOSE:To improve mounting density of an electronic part by a method wherein a plurality of substrates are provided, and electronic parts are arranged on the wiring substrates by discriminating tall and large type parts and short and small type parts. CONSTITUTION:A first and a second wiring boards 1 and 2 are arranged on the upper and the lower positions, and a third to a fifth wiring boards 3 to 5 are arranged in parallel to one another. Also, longitudinal boards 6 and 7 are arranged on the lateral side of the wiring boards 1 to 5, and they are fixed by the first and the second wiring boards 1 and 2 and angles 8 to 11. As the place where the tall and large size parts such as an aluminum field-effect capacitor 21 and the like is arranged, the third to fifth wiring boards 3 to 5 are notched, and the place B part where the medium-size parts such as IC 16 and the like and the small-size parts such as a radial part 17, a chip part 18 and the like, the interval of each wiring substrate is adjusted depending on those parts. Besides, a part of the small-size parts is arranged longitudinally, and the leads on both sides are connected to the upper and the lower wiring substrates.
Patent JP-S55160689-A (JP)
Title: Elevator for centerboard of sailboat
Inventor: KABAYA KATSUJI
IPC: B63B41/00
Filed: 1979-05-29
Abstract: PURPOSE: To surely prevent a centerboard from colliding against the body of a boat when the centerboard falls, by providing a brake for an elevating member for moving the centerboard up and down and by operating the brake to easily stop the movement of the elevating member.  
     CONSTITUTION: To elevate a centerboard 14 which can project downward from the bottom of the body of a sailboat, a lock pin 48 is pulled up out of an engaging hole 52 and a fitting rope 58 is removed. After that, the operator grasps a knob 56 and manually pushes down a brake operating portion 78 into a state shown by a dotted line in Fig. to put the peripheral part 21 of a handle 20 and the brake member 80 of a brake 60 out of contact with each other. The handle 20 is thus made free. The handle is swung in a prescribed direction to lift up the centerboard 14. If the handle 20 is released by error and the centerboard 14 is about to fall, the peripheral part 21 of the handle comes into contact with the brake member 80 to stop the motion of the handle. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11263539-A (JP)
Title: Paper sheet feeder and automatic document feeder with the same
Inventor: KUSAKABE JIYUN
IPC: B41J13/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To correct any oblique transfer of documents being transferred in a switchback manner by a switchback feeder part reliably. SOLUTION: Documents of paper P delivered to a switchback feeder part 42 for inversion is guided by an inversion roller 424 and another 425 separable from it for a switchback process in the feed direction. The documents P after the switchback process are directed along an eighth feed path 423 toward a third feed path 413 where they are further delivered by an upper feed roller pair 417 to a document reader part 6. The upper feed roller pair 417 nips the leading edge of the documents P to cause flexure at the leading edge or correct any oblique transfer in this switchback process.  On the startup of the upper feed roller pair 417, the inversion rollers 424 and 425 are driven to feed the documents P by a preset distance from themselves, after which the inversion roller 424 is stopped and the other inversion roller 425 is put out of pressure contact with the inversion roller 424 so that any oblique transfer of the documents P is prevented when the upper feed roller pair 417 starts to feed them.
Patent JP-H054997-A (JP)
Title: New flame-retarding compound
Inventor: SUGII NAOYUKI
IPC: C08K5/5317
Filed: 1991-03-30
Abstract: PURPOSE:To obtain the title compound capable of imparting resins with outstanding flame-retarding effect, useful for providing plastics such as polypropylene and polyphenylene oxide with flame retardancy, by reaction between melamine and nitrilotris (methylene)phosphonic acid. CONSTITUTION:A four-necked flask with an agitator is charged with nitrilotris(methylene)phosphonic acid and water followed by heating to 70-80 deg.C and then gradually adding melamine to the system, and the resulting system is agitated at 70-80'C for one hour to carry out reaction. The resultant system is then cooled to 20-30 deg.C and the white crystal deposited is filtered and dried at a vacuum under heating, thus obtaining the objective novel flame-retarding compound consisting of nitrilotris(methylene)phosphonic acid melamine salt of the formula (M is melamine) useful for imparting plastics with flame retardancy. The nitrilotris(methylene)phosphonic acid as the raw material can be prepared by reaction between phosphorous acid, formalin and ammonia.
Patent JP-S58184030-A (JP)
Title: Manufacture of stranded wire containing strands of special sectional form
Inventor: OODE HIROSHI
IPC: D07B3/00
Filed: 1982-04-23
Abstract: PURPOSE:To obtain a mixed stranded wire of good quality that does not become untwisted or loosened by sending out a group of strands having special sectional form and not twisted back and twisted back strands having round sectional form simultaneously, and forming the same twisted layer by an ordinary twisting die. CONSTITUTION:In a sending out device 9 of a round wire 1, spur gears 93 fixed to the shafts of rotating frames 92 are rotated at the same time by a driving gear 94 connected to the spur gears. A core wire 3 is run at the position of center axis of a center shaft, and four twisted back round wire 1 are sent out to downstream direction around the core wire 3 by rotation of a frame 92. On the other hand, strands 2 of special form are sent out from feeding bobbins 81 mounted on a feeding frame 8. Then, groups of two kinds of strands are bundled to give the strands relative sectional position a shown in the figure, and sent out to a take up bobbin 5. Twisting rotation of the same number and the same direction is given to round wires 1 and strands 2 by rotation of a rotating frame 4 on which the bobbin 5 is mounted making the central axial line of a twisting die 6 as a center, and a stranded wire S containing strands 2 having sectional form shown in the figure is taken up.
Patent JP-S56163707-A (JP)
Title: Filter
Inventor: TODA JIYUNJI
IPC: B01D29/11
Filed: 1980-05-21
Abstract: PURPOSE: To reduce the amount of waste matter when a spent filter is discarded, by dividing the long-sized outer barrel of a filter into two parts and then securing tight adhesion between the filter and one of the divided outer barrel with another barrel to set freely attachable and detachable, respectively.  
     CONSTITUTION: The outer barrel covering over a filter 1 is drivided into a fixed outer barrel 2 1  which is adhered close to the filter 1 and a detachable outer barrel 2 2  which can be detached freely at the outer circumference of the filter 1. When using the filter, a packing 4 is inserted between these barrels 2 1  and 2 2 . These parts are sealed up together with a pressure bonding and by a cover 5 of the filter 1, and at the same time the entire filter is sealed up by a filter barrel 6 and a filter barrel cover 7 to obtain a filter function. For an exchange of filters, the barrel 2 2  is detached to discard only the filter 1 and the barrel 2 1 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000269554-A (JP)
Title: Light emitting diode lamp
Inventor: MURATA SHOICHIRO
IPC: H05K1/18
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an LED lamp which can stably stand alone, without being inclined to any of backward, forward direction, right, or left direction orthogonally crossing the direction with respect to a substrate on which this LED lamps is loaded. SOLUTION: An LED chip is housed inside a light transmitting resin mold part 2, and electrically connected with lead terminals 3 and 4. The lead terminal 3 is provided with stoppers 3p and 3q, and the lead terminal 4 is provided with stoppers 4p and 4q. The lead terminals 3 and 4 are inserted into insertion ports 6 and 7 formed at a printed circuit board 5, and an LED lamp 1 can be loaded on a printed circuit board 5. The LED lamp 1 is supported at two points by the lead terminals 3 and 4 with respect to the inclination in the arrow X-direction, and supported at two points by the stoppers of each lead terminal with respect to the inclination in the arrow Y-direction. Thus, a suppressing force acts with respect to inclination in any direction, and the LED lamp 1 can stably stand alone on the printed circuit board.
Patent JP-S54159647-A (JP)
Title: Carrier protective relay
Inventor: HATA KOUICHI
IPC: H02H3/26
Filed: 1978-06-07
Abstract: PURPOSE: To permit the inspection of a double-protective relay at a time when making carrier inspection by providing additionally AND gates to each of double- protective relays.  
     CONSTITUTION: When making the carrier inspection of a double-protective relay of a different frequencies-steadily sending type, consisting of two relays I and II, AND gates C are each added to the relays I(10) and II(11) of the electric station A and the relays I(12) and II(13) of the electric station B. accordingly, in the case of the relays 10 and 12, the relay 17 for carrier inspection can be operated by at a time when the inspection command 33 or 35 is given and also at a time when both the I andII carrier receiving terminal station devices 25 and 29 receive no carrier signal from the counter ends, thus permitting the carrier inspection of the double-protective relays at a time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06278979-A (JP)
Title: Door rail cleaning oil supplier
Inventor: BABA NORIYUKI
IPC: B66B13/30
Filed: 1993-03-26
Abstract: PURPOSE:To provide a door rail cleaning oil supplier which can be easily mounted and further surely fixed. CONSTITUTION:Felt 10, slid on an upper surface of a door rail to perform cleaning and oil supply in this door rail, is held to a holding fixture 8. An opposite side to the felt 10 of the holding fixture 8 is forked and constituted of a back surface plate and a front surface plate. A screw 9 is provided in this front surface plate. Here between the front surface plate and the back surface plate, a plate, formed to be extended from a door, is interposed and fixedly stopped by the screw 9. In this way, even without providing a screw hole in the plate, it can be surely fixed.
Patent JP-S60213436-A (JP)
Title: Method of manufacturing product with the use of soundwave holography
Inventor: TOYAMA JIYUN
IPC: G10K11/26
Filed: 1984-04-06
Abstract: PURPOSE:To aim at manufacturing a structure member having a complicated or topological inside structure, by optionally distributing the vibration energy of sound wave in the entire area extending from the outer surface of a solid material to the inside thereof with the use of a computer sound wave holography, etc. CONSTITUTION:It is possible to concentrate vibration energy to a point in the inside of a solid material 1 with the use of sound wave holography, and when the vibration energy concentrated to the focal point P has a power higher than a predetermined value, the part of the point P in the solid material is destroyed by the vibration energy. When the focal point P is scanned within the solid material 1, the scanned part may be destroyed to cut out a cylindrical column 2 in the inside of the solid material 1. In this case, if a part having a thickness DELTAd is destroyed, a cylindrical column 3 inside of the column 2 may be taken out, thereby the solid material 1 is splitted into two pieces. Further, since the thickness DELTAd may be made extremely small, machining having a satisfactory yield may be realized.
Patent JP-H08265927-A (JP)
Title: High voltage electric machine and method for trapping conductive foreign matter therein
Inventor: MIZUNO YASUHIRO
IPC: H02B13/02
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a high voltage electric machine exhibiting high insulation performance even if a conductive foreign matter intrudes into the metal enclosure thereof. CONSTITUTION: A high voltage conductor 3 is arranged, while being supported by insulating spacers 2, in a metal enclosure 1 filled with an insulating medium 4 and a mesh structure 5 of insulating fibers. Since the movement of conductive foreign matter is suppressed by the mesh structure 5 of insulating fibers filled in the metal enclosure, high insulation performance can be ensured thus realizing a highly reliable compact high voltage electric machine.
Patent JP-S543031-A (JP)
Title: Benzanilides, their preparation and use
Inventor: SUGANO HIDEO
IPC: C07C239/00
Filed: 1977-06-10
Abstract: PURPOSE: Benzanilides I (R 1  is methyl, trifluoromethyl; R 2  is H, isopropoxy; A is H, alkyl, alkanoyl, alkylthiocarbonyl, alkoxycarbonyl, alkyl-substituted carbamoyl). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02246217-A (JP)
Title: Cleaning device
Inventor: YOSHIZAWA TAKESHI
IPC: B08B3/08
Filed: 1989-03-20
Abstract: PURPOSE:To clean simultaneously respective faces of both surface and rear sides of a substance to be cleaned with wet and dry cleaning by making openings in a partition plate between the first treatment chamber for dry cleaning and the second treatment chamber for wet cleaning and providing a means of holding substances to be cleaned at each opening part. CONSTITUTION:A partition plate 5 partitions a treatment chamber into the first treatment chamber 3 for dry cleaning and the second treatment chamber 4 for wet cleaning and openings are made in the opening part 6 of the patition plate. Substances to be cleaned are held by a holding means 12 at the opening part 6 and are cleaned. Consequently, if less contaminated face of the substance 9 to be cleaned is cleaned by exposing fit to the first treatment chamber and exceedingly contaminated face of the substance 9 to be cleaned is cleaned by exposing it to the second treatment chamber, cleaning corresponding to degree of contamination at respective surface and rear faces of the substance 9 to be cleaned is performed. Wet and dry cleaning at both sides of a mask 9 is thus simultaneously performed.
Patent JP-S543996-A (JP)
Title: Laser working apparatus
Inventor: OOGOSHI SEIICHI
IPC: B23K26/00
Filed: 1977-06-10
Abstract: PURPOSE:To enable work with the optimum wave form matching the work condition through by means of a wave form controller combining a wave form generator capable of setting any wave form and a light modulator.
Patent JP-S59194259-A (JP)
Title: Computer tomography device
Inventor: NAGAI HIDEO
IPC: G06T1/00
Filed: 1983-04-18
Abstract: PURPOSE:To perform the operation processing of reverse projection at a high speed by operating respective circuits in parallel, to extract to store addition data and to sum up cumulatively and to store the many data in a memory. CONSTITUTION:Fan beam data is converted into parallel beam data by a fan beam/parallel beam converter FPC. The data is supplied to a Fourier transforming device FFT for Fourier transformation, and a reverse Fourier transforming device IFFT performs reverse Fourier transformation. The data is processed by a reverse projection controller BPC to obtain video data. The video data is displayed on a photography image display device GDC by an image photographing device MFC. The reverse projection controller BPC reads the input data and adds it to the cumulative addition value so far, and this operation is carried out in parallel once at every operation clock period simultaneously.
Patent JP-S51143427-A (JP)
Title: Method of producing canvas
Inventor: SATOU HISAYOSHI
IPC: B44D3/18
Filed: 1975-06-04
Abstract: PURPOSE: To provied a method of forming a canvas frame and asimultaneous setting of a canvas. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11266427-A (JP)
Title: Memory control method and device therefor
Inventor: NADAMOTO YUJI
IPC: H04N5/907
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To minimize a processing delay in the case that data in existence optionally for a prescribed period of input data are detected and extracted and read for other prescribed period. SOLUTION: A write object detection means 102 detects write object data in input data and provides an output of detection information. A write address control means 105 receives timing information for a prescribed period T1 from a terminal 103, detection information and remaining sample number information from a remaining object management means 104 to generate an address by which the object data are written in a memory 106. On the other hand, the write address control means 105 monitors the remaining sample number information and number of samples written within the prescribed period T1, and the remaining period within the prescribed period T1 is used to update a write address independently of detected information when the total number is coincident with a total number of samples read from a terminal 107 within the prescribed period T2 by a read address control means 108.