baber/WOPTO huggingface dataset:
Patent JP-S56134742-A (JP)
Title: Manufacture of chip carrier for ic
Inventor: INABA KEIJI
IPC: H01L23/495
Filed: 1980-03-26
Abstract: PURPOSE:To obtain the chip carrier in high precesion by a method wherein a sheet of a copper plate is etched on one side to form a pattern with a fixed thickness, an insulating film opened a window at a prescribed position, and a mask is applied to the other side of the copper to be etched and the pattern is made independent. CONSTITUTION:The resist mask 18 is applied to a thin copper plate roll 17 and etched to form the lead pattern 12 with a desired thickness and a sprocket hole 14. A polyamide film 15 is formed the desired opening and fixedly attached matched with the copper plate 17 with a heat-proof adhesive. Then, a resist pattern 21 is attached to only a part requiring a thickness on the reverse of the copper plate 17 and etched on the reverse to be made thin wall. Finally, the chip 11 is joined to the lead 12 and made a sandwitch structure by a polyamide film 22 with the adhesive to be protected. With this construction, only the desired part is made thick and given the mechanical strength, the thin walled fine pattern being formed, and the sprocket hole and the lead are simultaneously formed so that the chip carrier is suited for the automated operations.
Patent JP-S56136083-A (JP)
Title: Pyroelectric image pickup device
Inventor: NAKAMURA KUNIO
IPC: H04N5/33
Filed: 1980-03-26
Abstract: PURPOSE:To prevent the generation of a noise by making a beltlike chopper conductive and by grounding it. CONSTITUTION:Annular belt 12 of relatively large area is arranged near pyoelectric vidicon tube 11 and a deflecting head, and then driven by a driver. Annular belt 12 is made of a metallic film and opening part 13 is cut out with a thin cutter. The metallic film is made annular either by electrically welding both superposed ends or by laser-welding both the ends placed in contact. Further, annular belt 12 is grounded through metallic roller 14 supporting the belt.
Patent JP-H11235781-A (JP)
Title: Noble metal composite plate and its manufacture
Inventor: SAWAI KATSUO
IPC: B32B15/08
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a noble metal composite plate which may have little manufacturing steps and little number of components. SOLUTION: The noble metal composite plate comprises a thin plate 1 made of a noble metal or noble metal alloy, and a transparent decorative reinforcing material 4 having a pattern 22 made of a partly opaque portion for covering at least one surface of front and rear surfaces of the plate 1 to reinforce the plate 1. The plate 1 is obtained by repeatedly rolling a lump raw material of gold having a purity of 99. 99% or more to finish its thickness to, for example, 15 μm, and cutting it in a calling card size. And, as the thickness of the plate 1, a range of about 3 to 100 μm is suitable. A raw material of the material 4 is, for example, a hard coated laminate film made of an acrylic resin or glass fiber-filled resin having an excellent wear resistance and a scratch resistance.
Patent JP-H05234750-A (JP)
Title: Superconducting device
Inventor: YOKOYAMA SHOICHI
IPC: H01F6/02
Filed: 1992-02-26
Abstract: PURPOSE:To acquire a superconducting device wherein a superconducting coil is hard to be quenched and coil protection can be performed without increasing capacity and weight of the device even if quenched. CONSTITUTION:A plurality of high temperature superconducting coils 20 provided inside a vacuum container 10 are cooled at a temperature of a liquid helium temperature or higher and half a critical temperature of the high temperature superconducting coil 20 or lower and a conducting cooler 40 provided to a periphery of the high temperature superconducting coil 20 works also as a coil protecting heater when the coil is quenched.
Patent JP-H05241790-A (JP)
Title: Arithmetic unit
Inventor: KIMU RIISATSUPU
IPC: G06F7/507
Filed: 1992-02-26
Abstract: PURPOSE:To facilitate the shortening of a design period, the reduction of labor, an increase in arithmetic speed, the reduction of area, and layout operation by using only one stage of an existent 4-2 adder. CONSTITUTION:The 4-2 adders is equipped with input terminals 1-4 and two output terminals, inputs (carry-In) outputted from a preceding stage, and supplies (carry Out) to a trailing stage. A carry-up signal C is inputted to the input terminal 1, a product sum result S to the input terminal 2, feedback data which is required for product sum arithmetic and outputted from a multiplier to the input terminal 3, and +1 or a code extending process bit which is required to add a negative number by using a complement type expression of 2 to the input terminal 4. The carry-up signal C and addition result S are outputted from the two output terminals. Consequently, the shortening of the design period of the arithmetic unit, the reduction of the labor, the improvement of the arithmetic speed, the reduction of the area, and the layout operation are facilitated.
Patent JP-S59165546-A (JP)
Title: Distribution system of sensor signal
Inventor: HOTSUTA MASAHIDE
IPC: G01S13/02
Filed: 1983-03-09
Abstract: PURPOSE:To distribute the sensor signals free from distortion and bluntness with a small number of cables by digitizing the sensor signal of each sensor through a quantizing transmitter and transmitting the digitized sensor signals onto a transmission line. CONSTITUTION:The sensor signal 2 of each sensor 1 is sent to a quantizing transmitter 12 connected to each sensor 1. The transmitter 12 digitizes the signal 2 to produce the sensor information and prepares to transmit this information to a transmission line. Then the transmitter 12 transmits the sensor information to transmission lines 9 and 10 synchronously with the transmission timing signal sent from a transmission line controller 11 which controls the lines 9 and 10 respectively.
Patent JP-S60192065-A (JP)
Inventor: SUZUKI OSAMU
IPC: E05B49/00
Filed: 1984-03-11
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-H02218510-A (JP)
Title: Saw table unit for running circular saw
Inventor: WATANABE TAMIO
IPC: B23D45/02
Filed: 1989-02-20
Abstract: PURPOSE:To reduce power in requirement, and thereby make the whole of a device compact by enabling a main circular saw for the cutting-off process and an auxiliary circular saw for the marking process to cut a notch independently, and thereby exactly setting the depth of cut in the marking process. CONSTITUTION:The position of an abutting member 60 is regulated by a thumb screw 61 to set the position of a main circular saw 39 at the time when a pneumatic cylinder 55 is projected in such a way that the tooth point of the saw slightly comes out of the upper surface of a work piece W so that the downward cutting component at the upper surface side is made small. Then, an arm frame 42 is rotated upward to set the position of an auxiliary circular saw 46 with a thumb screw 65 operated in such a way that the tooth point of the saw slightly comes out of a table surface (a) so that the downward cutting component at the lower surface side of the work piece W is thereby made small. The main circular saw 69 is rotated counterclockwise by a motor 49 via a pulley 51, a belt 52 and a pulley 40, and the auxiliary circular saw 46 is rotated clockwise via a pulley 48, a belt 53 and a pulley 47. There is therefore the small demand for power, which can make a power transmitting system compact. Upon completion of cutting, the circuit saws 39 and 46 are quickly pulley back within the table surface by rotating a moving frame 35 with the pneumatic cylinder 55 operated.
Patent JP-H09229627-A (JP)
Title: Method for setting light reception angle for triangulation type displacement meter
Inventor: MIZUNUMA MAMORU
IPC: G01B11/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To clarify the light reception angle-determination method and determination basis and limit the data collecting experiments for setting to a minimum by measuring the intensity distribution of scattered light and setting the light reception angle at which the sum of the received light intensity of the scattered light and the sensitivity of a light reception system of a triangulation measurement shows a maximum value. SOLUTION: Laser beams emitted by a semiconductor laser 21 is irradiated to an object face 10 to be measured through a collimator lens 22 and a prism 23 and the scattered light of the laser beams is received by a two-dimensional position detecting element 24. Though it is true that the higher both of the received intensity I1 and the sensitivity I2 are, the better is the setting of the light reception angle, both have mutually contradictory properties regarding the light reception angle and, for example, if the light reception angle is set to be large, the sensitivity increases and on the other hand the light recetion intensity decreases.  The intensity distribution of the scattered light is therefore measured from the scattered light intensity of the object face 10 to be measured, the magnification of the light receiving optical system is determined, calculation of the received light reception I1 and the sensitivity I2 ,I1 +I2 , is carrid out, the light reception angle at which the maximum value of the calculation result is obtained is computed, and then the operation distance is determined.
Patent JP-S61198743-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO NORITOSHI
IPC: H01L21/76
Filed: 1985-02-28
Abstract: PURPOSE:To avoid the formation of a junction capacity between an element and an isolating region, by isolating a semiconductor-element forming part from a semiconductor substrate by an oxide film. CONSTITUTION:A protecting film 2 is formed on an Si substrate 1. The film 2 corresponding to the peripheral part of a resistor-element forming part 3 is removed, and windows 4 are formed. With the film 2 as a mask, groove parts 5 are formed in the substrate 1. An oxide film 6 is grown at the wall and the bottom of each groove part 5. Then, the film 6 at the bottom part of the groove 5 is removed. Etching is equally performed at the bottom of the groove part 5, and a deeper groove part 7 is formed beneath each groove part 5. Then, an oxide film 8 is grown around the groove parts 5 and 7. The films 8 on both sides of the part 3 are formed so that the part 3 is isolated from the other part by the film 8. Thus, the resistor element formed on the part 3 is isolated by the films 8. A P-N junction is not formed between the isolated region.
Patent JP-H0420297-A (JP)
Title: Substrate for measuring enzyme activity and method and reagent for measuring enzyme activity using the same
Inventor: YAGI TATSUHIKO
IPC: C12Q1/42
Filed: 1990-02-22
Abstract: PURPOSE:To accurately and precisely measure the activity of an enzyme for the early diagnosis of various renal diseases by employing a substrate having a 3,4-dinitrophenoxy group at the end of the molecule and used for measuring the activities of enzymes such as N-acetyl-beta-D-glucosaminidase, etc. CONSTITUTION:A compound having a 3,4-dinitrophenoxy group at the molecular end such as 3,4-Dinitrophenyl-N-acetyl-beta-D-glucosaminide (hexosaminide) [for the measurement of N-acetyl-beta-Dglucosaminidase (hexosaminidase)], 3,4- dinitrophenylphosphoric acid (for the measurement of the activity of an alkaline or acidic phosphatase), 3,4-dinitrophenyl-beta-D-galactoside (or the measurement of the activity of K&B-D-galactoside) or 3,4dinitrophenyl-beta-D-gluculonide (for the measurement of the activity of beta-D-gluculonidase) is employed as a substrate for measuring the activity of an enzyme, and the color (absorbance) of 3,4- dinitrophenol produced from the substrate is measured to determine the activity of the enzyme.
Patent JP-H09230289-A (JP)
Title: Easy-to-use multifunctional spectacles
Inventor: YAMADE SHIGEKATSU
IPC: G02C7/08
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide easy-to-use multifunctional spectacles to which light controllable lenses for sunglasses and a correction lens frame for sight correction are surely mountable by using a hook mounting mechanism and notch mechanism. SOLUTION: The spectacles are provided with an L-shaped hook part for mounting the correction spectacle member C on the eye contact side near the forked branch point of a center supporting part 11. The approximate central part of an addition frame 2 is provided with a bridge 21 for connecting the right and left frame parts where the correction lenses L, L are clamped. This bridge 21 is bored with a fitting part 22 consisting of an approximately rectangular hole vertically penetrating the bridge. The hook part 12 is fitted into this fitting part 22, by which the front frame 1 and the correction spectacle member C are connected.  In such a case, the member C fits into the hook part 12 bent to the L shape upward from the eye contact surface of the front frame 1 and, therefore, even if the impact in the longitudinal direction of the spectacles acts on the spectacles by exposure to strong wind or collision against another person at the time of playing sports, the disengagement of the member C from the front frame 1 by this impact does not arise.
Patent JP-S56136733-A (JP)
Title: Handling equipment for pulverulent and granular body
Inventor: KANEISHI HIROMITSU
IPC: B65G67/60
Filed: 1980-03-28
Abstract: PURPOSE: To prevent dust from rising and largely reduce the power needed for a pulverulent and granular body handling equipment by employing a vacuum suction pneumatic conveying system for the mixing portion of the vertical transport unit and a portion thereof, and a mechanical system using chains, screw conveyors and the like for the transport route thereafter.  
     CONSTITUTION: In landing such pulverulent and granular bodies as grain in a vessel 2, first, they are sucked from a nozzle 6 by the vacuum produced by a vacuum pump 29 and sent through a transport pipe 7 to a separator 8, where the pulverulent and granular bodies are separated and fed, by a feeder 9, to a vertical transport apparatus 10, from which they are fed through a horizontal transport apparatus 14, a hopper 25 and an internal conveyor 26 to an external crossfeed conveyor 33. On the other hand, the dust-containing air from the separator 8 is led to a separating collector 27, where dust is moreover separated and returned through a rotary feeder 28 to the internal conveyor 26. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55135009-A (JP)
Title: Controlling device for storage conveyor
Inventor: IDE KINZOU
IPC: B65G13/075
Filed: 1979-04-02
Abstract: PURPOSE: To suspend baggages on a conveyor at each zone by a method wherein a conveyor where rollers are driven by driving members through magnetic or frictional force are divided properly and a sensor and a brake are prepared at each zone.  
     CONSTITUTION: Rollers 1 are driven by driving members 5 where magnets 6 are fixed. A conveyor is divided into several zones. The rollers 1 are suspended in contact with the brake shoes 22 of brake beams 16 which rise and fall by the operation of lifting beams 15 but the member 5 continues to rotate as it slips. Sensors 40, 27, 33, 34 are provided at respective zones, thrown down by baggages which go forth on the conveyor, the brake is applied to the rollers and the baggages are suspended on the desired zone. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63208114-A (JP)
Title: Input device
Inventor: WASHISAWA TERUYOSHI
IPC: G06F3/0488
Filed: 1987-02-25
Abstract: PURPOSE:To input many characters by a small key space, by displaying plural key patterns on an indicator in accordance with an operator's selection, and inputting the character corresponding to this key pattern from a touch key panel. CONSTITUTION:An indicator 11 is divided into a first display area for displaying an input character, and a second display area for displaying inputtable character information as a key pattern. In this state, when character information in the key pattern is inputted from a touch panel 8 provided on a display screen, a CPU 6 displays inputted character information on the first display area of the indicator 11. Also, in a RAM 4, plural key patterns are stored, and these plural key patterns are displayed selectively by an operator's instruction. Accordingly, many character information can be inputted by a limited space of the touch key panel 8.
Patent JP-S63211376-A (JP)
Inventor: MURAKAMI KAKUJI
IPC: D04H3/018
Filed: 1987-02-25
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-2000242851-A (JP)
Title: Automatic vending machine
Inventor: IMAGAWA KAZUHIKO
IPC: G07F11/42
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine in which an actual commodity stored inside can be viewed, by which a consumer can directly select the desired commodity and in which waiting time until the commodity can be obtained after selections shortened. SOLUTION: In the automatic vending machine which automatically sells a commodity stored in a casing 21, a plurality of columns 30 which are arranged in the casing 21 and store a plurality of commodity in a horizontally arranged state, transparent cover bodies 23 installed in front of the casing so that the commodities in the front, which are stored in the column, can be viewed from the outside, a plurality of commodity tale-out ports 24 installed in front of the casing so that they correspond to the columns near the front part of the commodities stored in the column and a plurality of transportation means which are installed corresponding to the columns and transport the stored commodities to the respective commodity take-out ports are installed.
Patent JP-H02221509-A (JP)
Title: Method and apparatus for tightening filler sand in steel sheet cell
Inventor: OGINO HIDEO
IPC: E02B3/06
Filed: 1989-02-22
Abstract: PURPOSE:To improve operation efficiency by a method wherein a device with a plurality of vertical rod members inward connected to a circular ring material for a steel sheet cell placing device is inserted and drawn out while being vibrated by a placing device so that filled sand is tightened. CONSTITUTION:Content sand 15 is put into a steel sheet cell 14 to be utilized as a revetment or a breakwater placed by a steel sheet cell placing device. On the other hand, a plurality of rod members 4 are attached vertically to the inside of a circular ring 3 attached below the steel sheet cell placing device freely removable via reinforcing members 5 to form a tightening device. Then by mounting the tightening device on the cell placing device, it is inserted into and drawn out from the content sand 15 with vibration applied as in the case of placing wherein this operation is performed with positions appropriately deferred to tighten the sand. It is thus possible to perform tightening economically without a special device.
Patent JP-S53126264-A (JP)
Title: Alignment mechanism by light radiation
Inventor: FUJIOKA SHIYUNICHIROU
IPC: H01L21/60
Filed: 1977-04-11
Abstract: PURPOSE: To perform accurate alignment irrespective of the height of the subject by radiating spot light, etc. at the same incident angle to the specific point of the subject, and superposing the center of the patten of the projection light group on the subject at the specific point. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02220137-A (JP)
Title: Emulator
Inventor: MATSUBARA KIYOTAKA
IPC: G06F9/455
Filed: 1989-02-22
Abstract: PURPOSE:To minimize the changed variable of hardware of an emulator by using a RAM at a part between two microprocessors where the allocation of ranges of the input/output devices which are controlled by the microprocessors and rewriting optionally the data which are written into the RAM. CONSTITUTION:When an I/O read or write command is received from a microprocessor 2 in its working mode, a chip selection signal and a data output grant signal are inputted to a RAM 3. Then the data on the RAM 3 which is designated by an address signal 10 is outputted via a data input/output terminal. Therefore the allocation can be freely changed for the ranges of the input/ output devices 7 which are controlled by two microprocessors 1 and 2 respectively by rewriting optionally the data which are written into the RAM 3. As a result, the change variable of hardware of an emulator is minimized when the new application software is emulated or a new input/output device is added.
Patent JP-S56139214-A (JP)
Title: Descaling method for hot rolled steel strip
Inventor: OOMORI SHIYUNJI
IPC: B21C43/00
Filed: 1980-03-31
Abstract: PURPOSE:To remove the greater part of sticking scales, and to improve a descaling effect of the following pickling process, etc., by reversedly reciprocating a hot rolled steel strip fitted with sticking scales so as to pass through the gap of a couple of rolls. CONSTITUTION:A hot rolled steel strip A covered with sticking scales is bent by the bending rollers 2, 4 so as to generate many fine cracks in the scales covering surface of the strip A. Under this condition, the strip A is sent through the guide rollers 6, 7, 8 to the gap of a couple of rollers 10, 11; after which the strip A is turned back by the guide roller 9 and is again passed through the gap of rollers 10, 11. The strip A travels in the opposite direction at a relative speed twice of the actual traveling speed; hereupon, the layers of surface scales having many fine cracks bite each other and mutually shave off the scales of the counter part so that the amount of scales is greatly diminished. The similar treatment is performed by rollers 14, 15 in order to remove the greater part of scales; after which, the strip A is passed through the pickling tank 19 for removing the remaining scales; hereby, the descaling is effectively accomplished.
Patent JP-H02218892-A (JP)
Title: Speed control device of fan
Inventor: KOKUBU AKIRA
IPC: F04D27/00
Filed: 1989-02-20
Abstract: PURPOSE:To increase comfortableness by receiving a noise represented by a commercial frequency filled in the living space by an antenna, converting this noise into an electric signal, which is then inputted to a control circuit, and controlling the speed of the fan similarly to the change of the natural wind. CONSTITUTION:An antenna 5 is disposed in an optional position in or out of a room, and connected to a fan body 7 consisting of a power source circuit 1, an amplifying circuit 6, an averaging circuit 9, a control circuit 3, and an electric motor 4 through a lead wire 8. In the antenna 5, a noise (showing the change of natural wind, namely a change similar to 1/f fluctuation change) represented by a commercial frequency filled in the living space is converted into an electric signal, which is amplified by the amplifying circuit 6, and the amplified waveform is rectified and averaged by the averaging circuit 9. This averaged waveform is inputted to the control circuit 3, and the rotation speed of the electric motor 4 for fan rotation is controlled according to its signal pattern.
Patent JP-H10241157-A (JP)
Title: Rewinding device and rewinding method of magnetic tape
Inventor: ASARI HIROMICHI
IPC: G11B5/84
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide the rewinding device and rewinding method of a magnetic tape by which a defective part can be eliminated securely and the loss of the magnetic tape can be reduced. SOLUTION: A defect detector 5 which detects a defective part is placed on the traveling part of a magnetic tape 4 between two pay-off/take-up devices and a recording/reproducing head is placed near the defect detector 5. In a 1st rewinding process by which the magnetic tape 4 is paid off from a hub 2a and taken up onto a hub 3a, a defective part positioning signal is written on the magnetic tape 4 by the recording/reproducing head a certain time after the detection signal of the defect detector 5 is received. In a 2nd rewinding process by which the magnetic tape 4 is paid off from the hub 3a and taken up onto the hub 2a again, the defective part positioning signal is read by the recording/reproducing head and, when the signal is read, the operation of a rewinding device is stopped.  When the traveling of the magnetic tape 4 is stopped, the defective part is positioned near the recording/reproducing head. With this constitution, the defective part can be eliminated securely.