baber/WOPTO huggingface dataset:
Patent JP-H04320984-A (JP)
Title: Test method for micro-processor
Inventor: YAMAKO SHINKOU
IPC: G01R31/317
Filed: 1991-04-19
Abstract: PURPOSE:To make logical inspection easy by writing the output of PLA (programable logic array) on an instruction cache part in each instruction code and comparing the data fetched from outside with the data written on the instruction cache part. CONSTITUTION:During a specfied test mode, an instruction execution part 6 is disabled and instruction codes are fetched in turn from a predetermined address. The fetched instruction codes are decoded in PLA 16 and the results are written in the data part 14 of the instruction cache part 2. Then expected value are fetched from predetermined addresses other than the previous address. This fetched expected value and the output from PLA 16 derived from the data part 14 in the instruction cache part 2 are compared through a comparator in the chip to show, with a single bit data, whether all the entry in the cache part 2 have coincided. By this, a PLA test inside of a micro-processor can be performed with an existing hardware.
Patent JP-S609606-A (JP)
Title: Laser-cut chip cutting tool
Inventor: TANISHITA TAMIO
IPC: B23B27/22
Filed: 1983-06-27
Abstract: PURPOSE:To efficiently cut chips by drilling a hole midway on the long groove formed on the rake face and irradiating laser into the hole. CONSTITUTION:On the rake face 13a of a tip 13, a long groove 14 is formed aslant rearward from the top edge of the share point, and a hole 15 having a proper size is drilled midway on the long groove. The chip cut-off by the top edge 13b of the tip in cutting work is flowed compulsorily into the long groove 14 on the rake face, and flows rearward continuously along said groove. The laser convergence point is allowed to coincide with the hole 15 on the rake surface of the tip by adjusting the installation board of a laser convergence optical part, and the chip which advances in the groove 14 is cut at the position of the hole 15. Since the tip has a hole drilled at the laser-light irradiation point, the damage of a cutting tool due to the laser is prevented.
Patent JP-H033915-A (JP)
Title: Foamable antiflaming mounting band
Inventor: JIYON DEII TEN AIKU
IPC: F01N3/021
Filed: 1990-05-01
Abstract: PURPOSE: To prevent an intumescent flameproof sheet material from cracking or buckling by connecting each end of a ceramic monolith by means of winding two layers of the offsetted sheet material around the ceramic monolith. CONSTITUTION: With regard to a catalytic converter 10, a ceramic monolith 18 is supported and restricted inside a housing by winding an intumescent flameproof sheet material 20 around the ceramic monolith 18. The intumescent flameproof sheet material 20 is composed of intumescent flameproof layers 22, 24, while the two layers 22, 24 are offsetted considering the thickness of each layer. Thus each end can be connected together by winding the intumescent flameproof sheet material 20 around the ceramic monolith 18 without cracking or buckling.
Patent JP-S608685-A (JP)
Inventor: USUI MASARU
IPC: F25D17/08
Filed: 1983-06-29
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-S62274196-A (JP)
Title: Supply of side pressure oil in shaft seal oil device of electric rotary machine
Inventor: MOTOOKA TOSHIHARU
IPC: F16N7/36
Filed: 1986-05-20
Abstract: PURPOSE:To prevent the increase of the vibration of a rotary shaft by installing a constant flow rate valve into an inlet piping in a shaft seal part, thus keeping the position of a shaft seal oil ring constant. CONSTITUTION:The oil discharged from the bearing part O1 of an electric rotary machine O is gathered into a vacuum tank 2 through an intermediate tank 1. The oil gathered into the vacuum tank 2 is sucked out by an oil feeding pump 41, and the flow rate is adjusted by a control valve 51, and the oil is supplied into oil coolers 61 and 62 after the flow rate is adjusted by a control valve 51. The cooled oil is purified in filters 71 and 72, and pressure-adjusted by differential pressure adjusting valves 81 and 82, and supplied into the bearing parts O1 and O2. The oil in a certain flow rate is supplied as side pressure oil into the bearing parts O1 and O2 by the constant flow rate valves 91 and 92, and the position of a shaft seal ring can be kept constant.
Patent JP-H04346709-A (JP)
Title: Clutch operation device for stopping reaping of combine
Inventor: UEMOTO ICHIAKI
IPC: A01D69/00
Filed: 1991-05-21
Abstract: PURPOSE:To eliminate pushing-down and disorder of grain culms by error operation by accurately operating a stop clutch for temporarily stopping power transmission of a reaping device part halfway during reaping operation. CONSTITUTION:A clutch operation circuit 5 of a stop switch 4 for subjecting a clutch 3 for stopping reaping of a combine to stop operation is provided. A checking device 6 for checking off of the clutch 3 for stopping reaping is provided in the clutch operation circuit 5.
Patent JP-H09295128-A (JP)
Title: Connection pipe for supplying gas
Inventor: MINAMIDA NOBUHIRO
IPC: F16L23/02
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a connection pipe for supplying gas having a structure easy in the attachment/detachment and capable of being exactly reused even under high heat atmosphere. SOLUTION: In this connection pipe for supplying the gas freely attachable/ detachable to/from a partially notch-shaped flange at the side where gas is supplied, a connection pipe main body is formed into a double pipe structure in which an inner pipe 5 and an outer pipe 6 are connected to each other with screws. A disk-like inner pipe flange 8 in surface-contact with the flange at the side where gas is supplied is provided in one end of the inner pipe 5 and a cross sectional U-shape type outer pipe flange 7 is provided in one side of the outer pipe 6 at the inner pipe flange 8 side. The flange at the side where gas is supplied is connected so as to be held with these inner pipe flange 8 and outer pipe flange 7 between.
Patent JP-H04343345-A (JP)
Title: Camera jiggle detecting device
Inventor: HISHI TAKASHI
IPC: G03B17/18
Filed: 1991-05-21
Abstract: PURPOSE:To attain practice for easily decreasing the jiggle of a camera without consuming a film by emitting a laser beam only while a shutter is released, and detecting the locus of the reflecting light. CONSTITUTION:A laser light emitting means 21 has an optical unit 11 and a laser light emitting circuit 25, and emitts the laser beam from a laser oscillating circuit 25, only while the shutter of the camera 1 is released, with a shutter opening/closing signal from a shutter opening/closing detecting part 4. Then, a CCD signal processing circuit 26 catches deviations 19-19A in light made incident on a photodetector 15 through the locus of an optical spot, and has signal processing, to output them as a data signal. A display means 27 receives the data signal, to process it on a statistical processing circuit 28, and displays the data of the maximum value, etc., of camera jiggle related to the number of the releasing times of the shutter, on a display part 30. Therefore, attachment to the camera 1 as an adapter is attained, and the degree of the jiggle of the camera can be recognized, regardless of the presence of the film.
Patent JP-H10292764-A (JP)
Title: Swing preventive tool for screw for soil excavation
Inventor: UCHIMURA KAZUHIRO
IPC: E21B12/00
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain a swing preventive tool capable of preventing the swing of a screw excavating an excavating pit for inserting a concrete pile into soil. SOLUTION: The swing preventive tool 10 consists of a cylindrical body 11. Pawls 14 for inserting the swing preventive tool 10 into a ground surface are projected from the lower section of the cylindrical body 11. An engaging body 12 is journalled rotatably to the upper section of the cylindrical body 11 by a hinge section 13, and a mounting section 15 mounted on a support 7 is installed. A head at the lower end section of the screw is engaged with the opening sections 12b of the engaging body 12, and the pawls 14 are inserted into the ground surface while being horizontally rotated by the lowering force and revolving torque of the head, and the cylindrical body 11 is set up. The engaging body 12 is turned centering around the hinge section 13 and retreated, and the screw is inserted into the cylindrical body 11 and soil is excavated.
Patent JP-H01286245-A (JP)
Title: Ion implanter
Inventor: HOSOKAWA KAZUNORI
IPC: G05B19/02
Filed: 1988-05-12
Abstract: PURPOSE:To perform the ion implanting work of a wafer in a processing room with much dust and prevent the reduction of a yield by controlling the operation of an ion implanter with a particle detecting unit provided in the wafer processing room and the signal from the detecting unit. CONSTITUTION:A particle measuring equipment 1 using laser rays is provided in a processing room 5 as a particle detecting unit, particles floating in the processing room 5 are detected, the signal is sent to an arithmetic unit 3. The arithmetic unit 3 converts the number of particles in the processing room 5 based on this signal. When the converted number of particles exceeds the fixed value, a controller 4 closes an isolation valve 7 and stops the rotation of a disk 8 with this signal to perform the control, and the operation of an ion implanter is stopped. The damage in the processing room caused by the sticking of dust or cracks on a wafer can be prevented.
Patent JP-H10291212-A (JP)
Title: Slicing device for semiconductor ingot
Inventor: TOYAMA KOHEI
IPC: B28D5/04
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To restrain generation of undulation caused by shortage of slurry by a method wherein the shortage of the slurry on a cutting surface between a semiconductor ingot and a wire is eliminated in a slicing device of a semiconductor ingot. SOLUTION: In a slicing device of a semiconductor ingot b which executes slice cutting of a wafer by travelling a wire 5 feeding a slurry containing a cutting material to a cutting surface 13 between the wire 5 and a semiconductor ingot (b) by pushing the semiconductor ingot (b) onto the wire 5 helically wound between a plurality of roller's 2, 3, a first slurry feed means 14 feeding the slurry to a wire incident position side to the ingot facing the cutting surface 13 between the semiconductor ingot (b) and the wire 5, and a second slurry feed means 15 feeding the slurry at an upper-stream side position in a running direction of the wire 5 in a direction of being further separated from the ingot (b) from the first slurry feed means 14, are provided.  By improvement of a feed form of the slurry to a depth of the cut thereby, generation of undulation caused by shortage of the slurry is controlled.
Patent JP-H04226483-A (JP)
Title: Magnetizing method
Inventor: KOGA YOSHIRO
IPC: H01F13/00
Filed: 1991-05-21
Abstract: PURPOSE:To provide a magnetizing method in which the magnetization of a large area can be carried out in a short time and the magnetization at a fine pitch can be carried out, as well. CONSTITUTION:A movable permanent magnetic member 14 is rotated in a state where a magnetic substance incorporating member 13 having the formation of a ferromagnetic layer 12 on an elastic layer 11 is adhered to the gap part 16 of a magnetic circuit member 15, to generate an alternating magnetic field on the gap 16, and simultaneously, the magnetic substance incorporating member 13 is relatively moved, to carry out the magnetization. A material to be magnetized having the large area can be magnetized in the short time and at the fine pitch, and a small-sized inexpensive magnetizing device can be offered.
Patent JP-S6291244-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: OHATA TOMOHISA
IPC: B01J35/04
Filed: 1986-05-22
Abstract: PURPOSE:To obtain a catalyst simultaneously and effectively removing hydrocarbon, CO and NOx in the exhaust gas of an internal combustion engine at low temp., by supporting alumina modified cerium oxide and a noble metal such as platinum or rhodium preliminarily supported by activated alumina in a dispersed state by a refractory carrier. CONSTITUTION:A water-soluble aluminum compound and/or alumina hydrate are infiltrated in a water insoluble cerium compound such as cerium carbonate and dried and backed to obtain alumina modified cerium oxide. At least one noble metal selected from platinum, palladium and rhodium is supported by activated alumina or alumina modified cerium oxide. In this case, by adding polybasic carboxylic acid, the noble metal can be supported in a highly dispersed state. An aqueous slurry is prepared from thus obtained noble metal-containing alumina powder and alumina modified cerium oxide and infiltrated in a monolithic carrier and the impregnated carrier is dried and backed to obtain a catalyst for purifying exhaust gas having excellent durability and purifying capacity.
Patent JP-S5640359-A (JP)
Title: Manual subscanning reader
Inventor: MURANAKA MASAICHI
IPC: G06T1/00
Filed: 1979-09-11
Abstract: PURPOSE:To make it possible to move the reader straight even if the device body is inclined, by supporting pivotally the rotation axis of a running roller by the support material provided rotatably for the device body and by compressing a rotary disc for timing pulse generation to the roller. CONSTITUTION:Support materials which support pivotally rotation axes 14a and 15a of running rollers 14 and 15 are rotatable for device body 1 by shafts 16 and 17 respectively. The circumference face of rotary disc 2 in timing pulse generating unit TPG is compressed to the circumference face of longer running roller 14. As a result, the reader can always move straight for movement in the subscanning direction even if device body 1 is inclined.
Patent JP-S62272754-A (JP)
Title: Still picture processor
Inventor: KOMINE TAKAYUKI
IPC: H04N1/41
Filed: 1986-05-21
Abstract: PURPOSE:To reduce the timer required for transmission/reception by providing a conversion means for thinning out picture data to be sent according to a prescribed rule and for reading data subjected to time base conversion and an interpolation means for interpolating received picture data to reproduce an original picture thereby sending/receiving the picture data at a high speed. CONSTITUTION:A memory control circuit 18 thins out R picture data by one line at each picture element and sends the result to a D/A converter 19. Further, two picture data corresponding to one line are thinned out similarly for every one picture element and the result is outputted to the D/A converter 19. In repeating the processing above, the number of picture element data of one frame is halved and the data of R/B two colors is sent in the transmission time for one color. In receiving the data, a switch SW 9 is changed over to the positions A, C at each half of one line in the case of reception and the data is written in R/B frame memories for each picture element. Thus, even when the quantity of information of R/B patterns to be sent is a half of the original data, the data of one frame eacy is obtained at the end of reception.
Patent JP-H0748510-A (JP)
Title: Freely flowable polyarylene sulfide molding composition containing xylene-formaldehyde resin
Inventor: BURUKUHARUTO KEERAA
IPC: C08L61/18
Filed: 1991-04-22
Abstract: PURPOSE: To obtain a free-flowing molding blend desirable for molded parts thin-walls or the like by blending a polyarylene sulfide having a specified melt viscosity with a xylene/formaldehyde resin and necessary additives in a specified weight ratio.  
     CONSTITUTION: A polyarylene sulfide (a) having a metal viscosity of 5-500 Pas (as measured at 306°C under a shear stress of 1,000 Pa) in an amount of 70-99.8 wt.% is blended with 30-0.2 wt.% xylene/formaldehyde resin (B), and 0-400 wt.%, based on the total amount of components A and B, additives (C). Next, the obtained blend is homogenized in a molten state at a temperature of 180-350°C to obtain a molding blend. Component A is exemplified by a polyphenylene sulfide, and component C is exemplified by a reinforcement, a filler (e.g. glass fiber), or bis-maleimidodiphenylmethane. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S609611-A (JP)
Title: Throw-away cutter
Inventor: ENDOU ATSUSHI
IPC: B23C5/10
Filed: 1983-06-28
Abstract: PURPOSE:To improve the working efficiency by incorporating the first - the fourth throw-away tips into the first - the third installation grooves. CONSTITUTION:The first, second, and the third installation grooves 3-5 which are divided into three parts in the peripheral direction and extend rearward in the axial direction are formed on the outer peripheral part of a cylindrical tool body 1, and in each installation groove 3-5, the first - the fourth throw-way tips 8-11 having rhombic form are installed into each tip seat 7 by utilizing the center installation hole on the throw-away tip, and the cutting edge is made suitable for partial cutting. Thus, the captioned cutter is made suitable for deep groove cutting, and drilling work is permitted because of the presence of the first throw-away tip, and the working efficiency can be improved by balance cutting.
Patent JP-S5543423-A (JP)
Title: Acceleration performance determining device for automobile
Inventor: IWASAKI YOSHIO
IPC: G01M17/007
Filed: 1978-09-25
Abstract: PURPOSE: To carry out the performance comparison in the various conditions of the automobiles easily by automatically measuring the time by a digital system.  
     CONSTITUTION: The ignition pulse is shaped in its wave form 1 and given to the monostable multivibrators 2, 3 inverter 6. When the rotation number increases, FF 9 is set and the timer 12 is initiated and the time is counted. Further, the rotation number increases, FF is set and the timer is stopped, and the count value is displayed 13. Thus, the rise time of the rotation number of the engine and the acceleration performance can be easily determined. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63281577-A (JP)
Title: Image pickup device
Inventor: MIKAMI TSUTOMU
IPC: H04N9/04
Filed: 1987-05-13
Abstract: PURPOSE:To improve the operability and to prevent an erroneous operation by setting all of the plural adjustment functions to automatic adjustment state, and providing a switch to prohibit an adjustment function initiated by an adjustment switch. CONSTITUTION:The auto-lock switch 26 is provided. By the operating of this switch 26, all of a focusing, a white balance, an iris, etc., are st in the automatic adjustment state. When all the adjustments are being automatically set by the auto-lock switch 26, any manual adjustment is probited even if a focus key 21, a white balance key 22, or an iris key 23 are operated, hence no manual adjustment can be executed. In such a way, the operability is improved, and the erroneous operation can be prevented.
Patent JP-H09304223-A (JP)
Title: Inspection apparatus for optical member
Inventor: KIDA ATSUSHI
IPC: G01M11/02
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus, for an optical member, by which the luminance of an image imaged by an imaging device can be made proper by a method wherein a quantity of illumination light is adjusted automatically. SOLUTION: Illumination light which is radiated from a knife edge illumination device 26 is transmitted inside an optical fiber bundle 3 so as to irradiate a diffusion plate 5. A light shielding plate 6 which comprises a rectilinear knife edge 6a is pasted on the surface of the diffusion plate 5. Consequently, the knife edge 6a is irradiated from the rear side. The position of the knife edge 6a agrees with the focal position of a convex lens A as an optical member to be inspected. Consequently, white light which is radiated from the knife edge 6a and which is incident on the convex lens A is changed into parallel light by the convex lens A so as to be incident on an imaging device 7.  An image processor 14 extracts only a part corresponding to a region, to be inspected, from image data obtained by the imaging device 7, and it adjusts a quantity of illumination light radiated from the knife edge illumination device 26 in such a way that a maximum value in the part becomes a proper range.
Patent JP-H08316920-A (JP)
Title: Digital radio communication device
Inventor: SHIMADA SATOSHI
IPC: H04B14/04
Filed: 1995-05-16
Abstract: PURPOSE: To perform the interpolation processing so as to reproduce the natural voices after the ADPCM decoding. CONSTITUTION: A demodulation part 1 demodulates the voice data which undergone the ADPCM(adaptive difference PCM) coding and the received data D1 which include an error correction code and holds these decoded data in a received data buffer 2. An error correction part 3 performs the error correction processing by means of the error correction code. A voice data extraction part 4 extracts the voice data Da out of the data D1, and a reception level detection part 5 detects the reception level of every bit of a received signal S1. A reception level equalization part 6 equalizes the reception level in every fixed bit number and holds this equalized level in a reception level data buffer 7 as the reception level data D2. A comparison part 8 compares the reception level data with its threshold value and outputs a signal S2 to show the result of this comparison.  An interpolation processing part 9 applies the interpolation processing to the data Da in accordance with the comparison result of the part 8. Then an ADPCM decoding part 10 applies the ADPCM decoding to the voice data Db which undergone the interpolation processing.
Patent JP-2000307230-A (JP)
Title: Roll for soldering
Inventor: HIGATA KEIZO
IPC: H05K3/34
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce the partial lack of the sensor mark of a printed board and the peeling of solder by constituting a roll surface layer of plastic having the heat resistance temperature of not less than a specified one, having the tensile strength of not less than a specified one and having the compression elastic modulus of a specified range. SOLUTION: A roll surface layer 1 is constituted of plastic whose heat resistant temperature is not less than 200 deg.C, whose tensile strength at 200 deg.C is not less than 100 kg/cm2, and whose compression elastic modulus at 200 deg.C is 2000-10000 kg/cm2. When the heat resistant temperature is too low from the relation of solder and a melting temperature, the roll surface layer 1 is deteriorated. When tensile strength is too low, the roll surface layer 1 is scratched by a board and a crack occurs from the scratch. When the compression elastic modulus is too high, local pressure that the printed board receives from a roll becomes large, and therefore a wiring defect owing to the partial lack of a sensor mark of the printed board and the peeling of solder occurs.
Patent JP-H04321830-A (JP)
Title: Gas spring
Inventor: SEKINE CHIKAYA
IPC: F16F9/32
Filed: 1991-04-20
Abstract: PURPOSE:To prevent the occurrence of dislocation by integrally forming an other-side bracket on the other-end side of a piston rod. CONSTITUTION:A hole part is axially bored in the other end 11A of a piston rod 11, and the other end 11A is flatly pressed by pressing both the outer circumferential sides of the other end 11A in the diametral direction. Thereby, the fitting part 12A of the other-end bracket 12 is formed, and a fitting hole 12B is bored in the fitting part 12A so as to form the other-side bracket 12.