baber/WOPTO huggingface dataset:
Patent JP-S54131878-A (JP)
Title: Test device for semiconductor wafer
Inventor: HONMA MICHIO
IPC: H01L21/66
Filed: 1978-04-03
Abstract: PURPOSE: To minimize the misjudgement caused by the shift by having the positioning between the prober group and the electrode group in case the fault continues in the set frequency.  
     CONSTITUTION: A shift is caused between the proper group and the electrode group via chip C which is tested in the direction of the arrow by one chip, and then the fault is judged. When this fault occurs 10 times continuously, the position matching is given again. As a result, the transmission is given to matching device 3 from control unit 4 in the case of chip A, and the positon information of the electrode group is recogniszed by unit 2. Unit 2 detects 1 the pattern of the electrode group with its recognition and then sends the pattern to unit 4 via device 3 along with the position information to have the position correction. And then the test starts from chip B after correction. With decrement of the continuous fault setting frequency, the number of the chip given misjudgement is reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03243952-A (JP)
Title: Transfer recording medium
Inventor: YAEGASHI HISAO
IPC: B41M5/30
Filed: 1990-02-22
Abstract: PURPOSE:To stably obtain a fine polychromatic image with high color reproducibility and to prevent the lowering of sensitivity by incorporating a filler surface-treated with a compd. having an ethylenic unsatd. double bond into image forming elements. CONSTITUTION:A filler surface-treated with a compd. having an ethylenic unsatd. double bond is incorporated into image forming elements which are microcapsules obtd. by coating cores 1c, 1c' with shells 1d. Since the filler insoluble in a solvent acts as nuclei for crystallization in a solvent removing stage and many microcrystals are generated, even a material having high crystallizability solidifies without forming coarse crystals. The image forming elements are not made amorphous and have satisfactory independency, accordingly stable color reproduction is enabled over a wide transfer temp. range and sensitivity is improved.
Patent JP-S54131719-A (JP)
Title: Tap selective switch
Inventor: YOSHIDA KAZUO
IPC: H01F29/02
Filed: 1978-04-04
Abstract: PURPOSE: To completely remove consumption of fixed contact while eliminating the need for neutral contact by separating a parts of mobile contact so that current is switched on the surface facing the section thus separated.  
     CONSTITUTION: With the second mobile contact 17 touched on a fixed contact 3 and then, the first mobile contact 14, the second mobile contact 17, current flows. The closing operation accompanies arc, possibly at the final stage of touching between the first mobile contact 14 and the second mobile contact 17. By adopting such a form of touching, the arc at the opening or closing of contact is invariably confined to the contact section of the first and second mobile contacts thereby completely removing air consumption of the fixed contact. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55131559-A (JP)
Title: Recirculating exhaust gas amount controller
Inventor: SHIBATA MAKOTO
IPC: F02M25/06
Filed: 1979-04-03
Abstract: PURPOSE: To effectively reduce production of Nox especially during acceleration and during high load running of an engine in which Nox is produced in maximum quantity by incorporating in an exhaust gas recirculation system of the engine a device for causing recirculating gas to be increased during acceleration and during high load running of the engine.  
     CONSTITUTION: Suction and exhaust pipes 2, 3 of an engine 1 are connected to each other by means of an exhaust gas recirculation passage 4. The passage 4 has a constant pressure chamber 6 formed therein and has a valve body 14 disposed therein and adapted to be actuated by a flow control valve 7. A negative pressure chamber 10 through which suction pipe negative pressure is communicated to a negative pressure chamber 9 of the control valve 7 has a pressure control valve 11 disposed therein. The control valve 11 has a partition plate 18 disposed therein which is actuated by the pressure in the constant pressure chamber 6 for opening and closing operations of an atmosphere introducing opening 19 to regulate negative pressure in the negative pressure chamber 9. Besides, the recirculation passage 4 has a bypass passage 20 provided thereto and having an opening and closing mechanism 21 which is responsive to a change of negative pressure introduced into a negative pressure chamber 26 thereof during acceleration and during high load running of the engine to open the passage 20 thereby to increase the recirculation gas. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62197220-A (JP)
Title: Multi-direction strain straightening device for metal plate
Inventor: TANABE KIYOSHI
IPC: B21D1/02
Filed: 1986-02-25
Abstract: PURPOSE:To perform the strain removal of the work having multi-direction strain simply and efficiently by arranging the position control machine that can control freely in the transfer stage the transfer position of a metal plate among plural roll type strain straightening machine groups. CONSTITUTION:The position control mechanism provides with the direction converting mechanism 6 composed of the two lines of small roll groups 8, 9 having individual driving system between the carry-in part 4 and carry-out part 5 which are driven by linking with the same belt 7. Regarding the position control, the relative transfer seed of the roll groups 8, 9 is set so that the direction conversion can be performed by the angle theta on the direction converting mechanism 6 by setting in advance the direction of the work 3 before and after the direction conversion on X, Y two axes. The work 3 is then passed through between the roll levelers 1, 2 at front and rear steps for performing the strain removal. In this way the strain removal of the work having multi- direction strain can be performed simply and efficiently.
Patent JP-S60184310-A (JP)
Inventor: ITOU KATSUMI
IPC: G05D1/02
Filed: 1984-03-01
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-H11239192-A (JP)
Title: Demodulator and demodulation method
Inventor: SATOU TOMOTAKE
IPC: H04J11/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a demodulator which demodulates modulated signals by automatically selecting a plurality of demodulating methods suitable for the communication configurations of various kinds of digital broadcasting. SOLUTION: A demodulator 1 which restores original digital data D5 from modulated signals D1 by automatically selecting the demodulating method corresponding to the signals of a plurality of demodulating method is provided with a demodulating means 20 which can demodulating the signals D1 by using a plurality of demodulating methods, a demodulation error detecting means 40 which detects demodulation errors based on errors contained in demodulated data D3, a demodulating method deciding means 72 which decides a demodulating method in accordance with the output D6 of the detecting means 40, and a demodulating means control means 71 which controls the demodulating means 20 so that the means 20 may carry out demodulating operations by using the demodulating method decided by means of the deciding means 72.
Patent JP-S60185691-A (JP)
Title: Method of transferring liquid by oil tanker and tank used therefor in oil hold
Inventor: YOSHIHARA DAIJI
IPC: B63B25/08
Filed: 1984-03-05
Abstract: PURPOSE:To increase the running efficiency of a tanker by housing a bag made of synthetic resin in the oil hold of the oil tanker to form an inner tank, and accommodating pure water and the like in the inner tank, and enabling to transport the pure water and the like without contamination due to the remnant oil of crude oil. CONSTITUTION:A foldable bag 7 made of synthetic resin is housed in an oil hold of a tanker formed by an upper deck 1, a bulkhead 2 and a bottom plate 3 to form an inner tank. Pure water or the like is supplied into the inner tank from a water injection pipe 15 through a pipe 11 to accommodate it. The pure water such as drinking water etc. can be carried without contacting with oil, and the pure water or the like can be carried in going of the tanker and the oil can be carried in returning and therefore it is possible to carry out the effective running of the tanker.
Patent JP-S58157178-A (JP)
Title: Manufacture of photoelectric converter
Inventor: YOSHIDA TAIZOU
IPC: H01L31/10
Filed: 1982-03-15
Abstract: PURPOSE:To prevent the deterioration of the photoelectric conversion characteristic and improve the adhesion strength between the bonding part and a substrate by a method wherein the first electrode film is provided under heating, and further the second electrode film is formed at the temperature of 80 deg.C or less. CONSTITUTION:The electrode film is adhered on an insulating substrate 1 of glass or ceramic, etc. A metal such as NiCr, Ni, Cr, Al, Au or Ta can be used in single or lamination as the electrode material. Next, the first electrode films 2a are formed by etching this electrode film. A photoelectric conversion material such as CdS, CdSe and CdTe is deposited on the part not formed with the first electrode films on the insulating substrate 1, and further the activation of a photoelectric conversion film is performed accoring to the necessity. Then, a photoelectric conversion film 3 is formed by etching. The second electrode films 2b are provided so as to connect the photoelectric conversion film 3 and the first electrode films 2a. The material of the second electrode film can be selected appropriately from metals such as NiCr, Ni, Cr, Al, Au or Ta. For the external circuit and the wiring, soldering, etc. can be performed directly on the first electrode films 2.
Patent JP-H11239834-A (JP)
Title: Joining structure of sheet shape metallic material
Inventor: IDE TAKANOBU
IPC: B21D39/03
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a lap joining structure of a sheet shape metallic material having high joining strength even to a shearing stress in the right-angled direction to the thickness direction, let alone a tensile stress in the width direction in placing the sheet shape metallic material upon another in the thickness direction. SOLUTION: The plural metallic materials 1 and 2 on which prepared holes 8 and 9 have been provided and which are plastically deformable, are placed one upon another in the width direction so that each prepared hole coincides. After forming cylindrical parts 10 for calking, which pierce through another metallic material 1 in the thickness direction on the metallic material 2 on the one side, positioning outermostly by erecting the base stock of the metallic material 2 in the positions of the prepared holes 8 and 9, the peripheral parts of the tip parts of these cylindrical parts 10 for calking, are bent in the diameter expansion direction so that another metallic material 1 positioning outermostly is wrapped, and are calked.  Another metallic material 1 is held and fixed between the calked parts 10a of the tip parts and the metallic material 2 on the one side, positioning outermostly. The prepared holes 8 and 9 need not be provided.
Patent JP-S58185557-A (JP)
Inventor: KORUNERISU ADORIANUSU BURIYUUI
IPC: C07D285/12
Filed: 1983-03-11
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-S53125542-A (JP)
Title: Single row type roller bearing with buckling ring
Inventor: YOSHIDA KATSUAKI
IPC: F16C19/36
Filed: 1977-04-08
Abstract: PURPOSE: To obtain a single-row conical roller bearing capable of easily assemblying it, the pre-pressure or the spacing of which can freely be adjusted by utilizing a particular ring buckled beforehand. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06229661-A (JP)
Title: Cooling apparatus
Inventor: OMORI YUTAKA
IPC: F25D19/02
Filed: 1993-02-04
Abstract: PURPOSE:To provide a cooling apparatus capable of simply cooling a heating load contained in a box to be cooled. CONSTITUTION:There are formed a fresh air suction inlet 3, a fresh air exhaust outlet 4, a cold air suction inlet 6, and a cold air exhaust outlet 7 in a housing 2 in which devices constituting a refrigerant circuit are accommodated. There are further formed a cold air introduction inlet 28 and a cold air exhaust outlet 29 in a chamber 27 containing a heating load and a rail 51 is mounted on the chamber 27. The housing 2 is held on the rail 51 removably and the cold air exhaust outlet 7 and the cold air suction inlet 6 are communicated corresponding to the cold air introduction inlet 28 and the cold air exhaust outlet 29 in the state where they are held at predetermined locations respectively.
Patent JP-S58156638-A (JP)
Title: Sheathing block
Inventor: FUKUDA HISAKATSU
IPC: E02D29/02
Filed: 1982-03-15
Abstract: PURPOSE:To easily install blocks produced in a factory on site by a method in which the nearly central parts of an uprising wall and an inclined wall are connected with a connecting wall to form a nearly trapezoidal side structure and coupling portions are provided on the upper and lower ends of the connecting wall. CONSTITUTION:An uprising wall 2 of a plate form, having small holes 7 through which water is drained and small pebbles are charged, and an inclined wall 4 connected with a connecting wall 3 at a proper interval from the back of the uprising wall 2 are integrally formed by reinforced concrete. Also, concaved and convexed portions 5 and 6 capable of vertically connecting sheathing blocks 1 are provided on the upper and lower ends of the connecting wall 3. By this, since, in constructing a sheathing wall 8, blocks produced in a factory can be delivered to a construction site and easily installed by being stacked up in the order of sizes, the period and cost of the construction can be more shortened and reduced than in the case of the conventional stone masonry work.
Patent JP-H07231099-A (JP)
Title: Method for manufacturing thin-film semiconductor element array
Inventor: MATSUMOTO HIROSHI
IPC: H01L29/786
Filed: 1994-02-16
Abstract: PURPOSE:To miniaturize an active-matrix-type LCD with a thin-film transistor for matrix circuit part consisting of amorphous silicon thin film and a thin-film transistor for peripheral circuit consisting of polysilicon thin film. CONSTITUTION:A heat shut-off groove 27 is formed by eliminating amorphous silicon thin film 25 between a matrix circuit part formation region 22 and a peripheral circuit part formation region 26. Then, laser beams are applied to the peripheral circuit part formation region 26 and the amorphous silicon thin film 25 at the region 26 is crystallized to obtain polysilicon thin film. In this case, the heat transfer to the side of the matrix circuit part formation region 22 is prevented by the heat shut-off groove 27, thus preventing a defective part from being generated at the amorphous silicon thin film 25 at the side of the region 22 due to heat and also reducing the width of the heat shut-off groove 27 as compared with the width when the defective part is generated and hence miniaturizing an LCD by that amount.
Patent JP-S59212583-A (JP)
Title: Bottom valve control device of tank lorry
Inventor: TSUCHIYA KENICHI
IPC: F16K31/46
Filed: 1983-03-14
Abstract: PURPOSE:To enable to perform unloading operation through opening of a bottom valve by means of a manual opening and closing device in case a trouble on a fluid-operated device occurs, by a method wherein a fluid-operated device for opening the valve body of the bottom valve and a manually-operated device are provided together. CONSTITUTION:When an emergency control valve can not be controlled due to the occurrence of fire in the vicinity of the emergency control valve, a soluble piece 87 of an emergency automatic valve 23 is fused. The air in a cylinder part 39 of a bottom valve 13 is exhausted to the open air through the emergency automatic valve 23 to close the bottom valve 13. When an air tank is short of a pressure or the bottom valve 13 can be opened due to a trouble on an air circuit and an electric circuit, a screw lever 49 is raised through rotation of the screw lever 49 by means of a handle 55, and a valve body 31 is forcibly pushed upward through a valve rod 33 to open the bottom valve 13.
Patent JP-H02221894-A (JP)
Title: Control rod driving device
Inventor: IMAYOSHI SHO
IPC: G21C7/14
Filed: 1989-02-21
Abstract: PURPOSE:To enable the ball screw and split ball nut of a driving shaft to properly engage each other by providing an absolute position detector for the driving shaft, and an absolute angle detector and a synchronous position setter for a rotor. CONSTITUTION:The absolute position detector 12 which detects the absolute position of the driving shaft 3 and the absolute angle detector 13 which detects the angle of rotation of the rotor 21 are connected to the synchronous position setter 30. The setter 30 is connected to the rotor 21 of a synchronous motor through a motor controller 31. The detector 12 detects how much the driving shaft 3 moves from a reference position and the detector 13 detects the current azimuth of the rotor 21. Then the setter 30 sets the angle of rotation of the ball nut up to the synchronous position according to the signals from the detectors 12 and 13 and supplies a command to the controller 31 to rotate the rotor, thereby determining the azimuth of the ball nut. In this state, an electromagnet is magnetized and the split ball nut and ball screw properly engage each other.
Patent JP-S55134502-A (JP)
Title: Microwave filter
Inventor: TSUTSUMI YOSHIO
IPC: H01P1/202
Filed: 1979-04-06
Abstract: PURPOSE:To make it possible to shorten an adjustment time greatly, by realizing the continuous variation of the degree of coupling by providing a rotary coupling loop to the coupling part of resonators forming a filter. CONSTITUTION:Input-output transmission line 7 is coupled with the 1st and 2nd half-axial resonators via input-output coupling loop 6. Additionally, rotary coupling loop 12 is provided to the inter-stage coupling part of each resonator. Then, the degree of inter-stage coupling can be varied continuously and greatly by turning this loop 12. The adjustment time can therefore be shortened greatly. Further, providing rotary coupling loop 14 between input-output coupling loop 6 and inside conductor 1 of the 1st resonator, and coupling loop 6 and inside conductor 2 of the 2nd resonator makes it possible to vary continuously the degree of input-output coupling, obtaining the same effect. In addition to the half-coaxial resonator, this is available for the application to coaxial resonators, cavity resonators, etc.
Patent JP-H07249737-A (JP)
Title: Planar semiconductor and its fabrication
Inventor: HIKICHI TOSHIAKI
IPC: H01L21/822
Filed: 1994-03-11
Abstract: PURPOSE:To obtain a planar semiconductor device in which the withstand voltage characteristics are enhanced by preventing unstable operation and breakdown of the device upon application of a high voltage while shrinking the device. CONSTITUTION:A semiconductor region 31 is formed of a P-type impurity region continuously to the edge part of an anode region 3. The semiconductor region 31 is formed deeper than the anode region 3 and the curvature at the corner is set higher than that at the corner of the anode region 3. The impurity concentration of the semiconductor region 31 is set lower than that of the anode region 3. Since the curvature at the corner part of a depletion layer is increased equivalently, the field strength is relaxed at that part and the withstand voltage characteristics are enhanced while facilitating the shrinkage.
Patent JP-S51116066-A (JP)
Title: Method of treating dust or such
Inventor: NOTSU SEIICHIROU
IPC: F23G5/02
Filed: 1975-04-03
Abstract: PURPOSE: To elevate dust incineration capacity and effectively utilize produced heat as heat source for thermal decomposition by an improved treating method in which dust containing carbon produced during thermal decomposition of organic waste is separated and recovered and then mixed with liquid fuel and water to form slurry and then such slurry is sprayed and burned by a burner. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10235227-A (JP)
Title: Electrostatic precipitator
Inventor: TSUCHIYA TAKUJI
IPC: B08B6/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To recover fine particles such as mist without stopping the operation of an electrostatic precipitator. SOLUTION: Dust collecting electrodes 8 are installed in a case 2 into which air containing fine particles such as mist is introduced, and in the dust collecting electrodes 8, discharge electrodes 14 for charging the mist with electricity are installed. A storing part 16 for storing the mist recovered by the dust collecting electrodes 8 is installed, and is provided with a discharge port 16a. To the discharge port 16a, an air passing route 23 for passing air is connected. In this constitution, when voltage is applied to the dust collecting electrodes 8 and the discharge electrodes 14, the mist is stuck to the dust collecting electrodes 8 by a DC electric field thereof. When the mist is stuck by a prescribed quantity, it is accumulated as liquid in the storing part 16. This liquid is sucked out by venturi effect of an air flow passing through the air passing route 23.
Patent JP-S63207642-A (JP)
Inventor: OHATA YOSHINORI
IPC: E04C2/26
Filed: 1987-02-24
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-H04257656-A (JP)
Title: Hot water supply system
Inventor: AKUTAGAWA IKUO
IPC: F24H9/06
Filed: 1991-02-12
Abstract: PURPOSE:To keep normal the effective width of a outside hallway, eliminate obstacles to passing, keep the outer appearance of a house favorable, reduce construction load, and prevent the durability of an outer wall from being impaired by storing a hot water supply unit, gas meter and pipings which are required for them in a wall surface. CONSTITUTION:A case 4 of which the internal space if divided into a hot water supply unit storage space on the upper stage side and a gas meter storage space S2 on the lower stage side is fitted in a recessed place which is formed on a wall surface. A gas meter 3 is arranged in the gas meter storage space S2, and a hot water supply unit 2 is arranged in the hot water supply unit storage space S1 respectively, and the gas meter 3 is supported by gas pipings 91, 93 which are connected with the gas meter 3. Necessary gas pipings 91, 92, 94, 95 and water supply/hot water supply pipings 23, 24 are arranged utilizing the internal space or back space of the case 4.
Patent JP-H11233711-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SAKUMA MITSUHIRO
IPC: H01L25/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with a capacitor. SOLUTION: For a semiconductor pellet 11 where an integrated circuit including a CMOS(complementary metallic oxide film semiconductor) structure of semiconductor element is built in, flip chips are connected by a group of connecting terminals 31 to one main surface of a substrate 21, and a chip capacitor 25 is arranged outside the pellet 11 of the substrate 21, and it is connected as a flip chip by a connecting terminal 32, and an under fill resin layer 33 is made in the space made between the substrate 21 and the pellet 1 and the chip capacitor 25, and a cap 35 is overlaid on the substrate 21 such that it airtightly seal the pellet 11 and the group of chip capacitors 25. Since the chip capacitor of the substrate can be connected electrically to the semiconductor pellet, this semiconductor device can reduce noise, and omit the necessity to mount a capacitor on a printed wiring board by the system where the semiconductor device is used, by being equipped with a chip capacitor in advance.
Patent JP-S61200287-A (JP)
Inventor: OKUBO TOSHIYUKI
IPC: E06B3/00
Filed: 1985-03-04
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。