baber/WOPTO huggingface dataset:
Patent JP-H0291961-A (JP)
Title: Semiconductor wafer tray
Inventor: TANAKA YUJI
IPC: H01L21/78
Filed: 1988-09-29
Abstract: PURPOSE:To make it possible to use a tray favorably when a semiconductor wafer is cut in a half-cut pattern by relatively combining an inner supporting plate and an outer frame plate in the up and down directions so that they can be moved freely. CONSTITUTION:An annular protruding part 16 of the supporting plate 4 is elastically deformed and inserted into an annular groove 24 of a frame plate 6, and the inner supporting plate 4 and the outer frame plate 6 are mutually combined. A width (w) of the annular groove 24 is made sufficiently larger than a thickness (t) of the protruding part 16. Under the state wherein the plates are combined in the required pattern, the supporting plate 4 and the frame plate 6 can be relatively moved in the up and down directions. Under the state wherein the supporting plate 4 is lowered with respect to the frame plate 6, the upper surface of the supporting plate 4 is lowered to the part lower than the upper surface of the frame plate 6. Under the lifted state wherein the supporting plate 4 is lifted with respect to the frame plate 6, the upper surface of the supporting plate 4 is protruding to the upper part higher than the upper surface of the frame plate 6.
Patent JP-H1067340-A (JP)
Title: Cooling structure using enginehood for vehicle
Inventor: KONISHI YUZO
IPC: B60K11/04
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the whole height of an enginehood, lead air to an air duct completely, and surely guide it from the air duct to a part to be cooled. SOLUTION: This cooling structure, which is constituted so that an engine compartment 18 may be cooled by using a space 14 to an enginehood 10, which is made from an outer panel 12 and an inner panel 16 disposed with the space 14 left downward from the outer panel 12, as an air duct, and is provided with a first air intake guide 28 and a second air intake guide 30. When the enginehood 10 is in a closed position, the upper end 29 of the first guide 28 is inserted in an air inlet 20 on the front side of the air duct, and the upper end 31 of the second guide 30 is inserted in an air spit hole 22 on the rear side of the air duct.
Patent JP-H03104233-A (JP)
Title: Manufacture of semiconductor device
Inventor: UEKI YOSHIO
IPC: H01L21/331
Filed: 1989-09-19
Abstract: PURPOSE:To prevent the decrease in hFE due to microminiaturization of a semiconductor device and reduce noise by carrying out second ion implantation through shallowly implanting a low dose to form on a first conductivity type semiconductor a first region having a second conductivity type and being a shallow and low concentration large area region, and a second deep region inside the same so as to form a p-n junction. CONSTITUTION:A first opening 4 is selectively formed on a base region 24, i.e., a first conductivity type semiconductor 1. At that time, the peripheral edge of the first opening 4 is caused to project in the peripheral part of a second opening 5 to form a hood. Then, low energy ions are implanted through the first opening 4 and an opening 34 to form first impurity introduced regions 8 and 9 into which impurity is introduced. Next, high energy ions are implanted through the second openings 5 and 35 to form impurity introduced regions 10 and 11. Then, a first shallow and high concentration region 6 and a second deep and high concentration region 7 are formed to form a second conductivity type region 25 from both of them, and at the same time, a collector electrode lead-out region 27 is formed from the impurity introduced regions 10 and 11. Therefore, a p-n junction formed by the second conductivity type region 25 against the first conductivity type semiconductor 1 is formed from the first low concentration region 6 in the peripheral edge thereof facing the surface so that noise can be lowered.
Patent JP-H0670302-A (JP)
Title: Picture information compression coding device picture information expanding decoding device
Inventor: TERANISHI YASUHIKO
IPC: H04N19/62
Filed: 1992-08-19
Abstract: PURPOSE:To provide the picture information compression coding device immune to a burst error. CONSTITUTION:The picture information compression coding device is provided with a division means 1 dividing an input picture information signal as comprising plural frames consecutive timewise into 1st and 2nd picture information signals 1a,2a for each frame, 1st and 2nd picture information compression coding means 2,4 applying inter-frame coding to the 1st and 2nd picture information signals 1a,2a, 1st and 2nd error correction coding means 3,5 adding respectively an error detection/correction code to output signals of the means 2,4 and a time division multiplex means 6.
Patent JP-S61121813-A (JP)
Title: Pipe cutoff machine
Inventor: ARAKI MASAHARU
IPC: B23D21/00
Filed: 1984-11-17
Abstract: PURPOSE:To improve the efficiency of work, by attaching a tool case to a housing so that the tool case can be rotated around its axis, and by using a motor to rotate the tool case to cut off a pipe in an opening. CONSTITUTION:A tool case 3 holding a rotary cutter 23 is rotated in a housing 2 by a motor through a transmission means. Where opening 11, 13 are coincident with each other, a pipe P is inserted and the contact of a roller 14 and the cutter 23 is adjusted by a screw 16. An eccentric cam 30 is inched by a prescribed angle at every round of rotation of the tool case 3 to drive the cutter 23 into the pipe P little by little to cut it off.
Patent JP-H0798306-A (JP)
Title: Measuring method for stable saccharified hemoglobin
Inventor: SHIMADA KAZUHIKO
IPC: G01N30/88
Filed: 1993-09-29
Abstract: PURPOSE:To quickly remove unstable saccharified hemoglobin and shorten the measuring time of stable saccharified hemoglobin by warming a hemolysis agent before a sample is diluted. CONSTITUTION:A sampling mechanism 7 is moved and pumps P1, P2 are driven to repeatedly suck and eject a sample from a nozzle 5 and a hemolysis agent from a nozzle 5 to a dilution pippete to stir them. An test sample obtained by diluting the sample with the hemolysis agent is sent to a sample bulb 10, warmed with a heater 10b built in the bulb 10, then filled in a column. A passage 8 made of Teflon of the hemolysis agent is formed in the form of a coil, and immersed in a constant temperature bath filled with warm water to warm the hemolysis agent before the sample is diluted. Compared with a process to warm the test sample with the bulb 10 after dilution, the removal of unstable saccharified hemoglobin is accelerated, and the measuring time of the objective stable saccharified hemoglobin is shortened.
Patent JP-H1184675-A (JP)
Title: Production of lithographic printing plate
Inventor: UESUGI AKIO
IPC: B41C1/10
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain good surface properties of excellent adhesion property to a photosensitive layer, printing durability, contamination preventing property, and film strength which gives easy handling property to the printing plate with a stable coating speed for good productivity, by applying a photosensitive material having specified viscosity according to the shear rate, and having specified surface tension and specific gravity under specified conditions on a substrate which is roughened into a specified state. SOLUTION: The roughened substrate has pits of 0.3 to 4 μm size with 1×10<5> to 1×10<7> /mm<2> dtstribution, and the physical property measured with an atomic force microscope shows that profiles with >=30 deg. gradient are included by 5 to 40% in the distribution of surface profiles. Then a photosensitlve material is applied on the substrate in 1 to 100 cc/m<2> wet coating amt. at 10 to 150 m/min coating speed. The photosensitive material has 0.7 to 100 cp viscosity for <100 l/sec shear rate and 0.7 to 60 cp viscosity for 100 to 100,000 l/sec shear rate, and has 25 to 50 dyne/cm surface tension and 0.8 to 1.2 specific gravity.
Patent JP-S60135143-A (JP)
Title: Assembling of box structure
Inventor: HAYASHI MIKIO
IPC: B23P21/00
Filed: 1983-12-21
Abstract: PURPOSE:To improve the coupling strength between a post and beam thus to lap both members smoothly even when there is dimensional error, by lapping a U-shaped beam over a U-shaped coupling secured to the post while moving relatively in perpendicular direction. CONSTITUTION:A coupling 10 is previously welded at the opposite sidefaces at the upper/lower end sections of post 1 to support the upper/lower ends of post 1 by the chuck section of post supporting mechanism 30 while a beam supporting mechanism 40 will support the intermediate section of beam 2 at two points by means of chuck section thus to support the end section on a movable table 24. Then the chuck section of said mechanism 40 is travelled along a rail to insert the end section into the leading edge section of coupling 10. Since the inserting direction of beam 2 is perpendicular with the longitudinal direction of beam 2, the beam 2 can be inserted smoothly into the coupling 10 even when there is dimensional error in the cross-section of beam 2 or coupling 10 or when the distance between the leading edges of the upperboard section 2b and bottomboard section 2c of beam 2 is wider than the regular size resulting in improvement of coupling strength.
Patent JP-S61120731-A (JP)
Inventor: SHIKINAMI YASUO
IPC: A61K8/00
Filed: 1984-11-16
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-H0563737-A (JP)
Title: Text data receiver
Inventor: IIDA YOICHI
IPC: H04L13/18
Filed: 1991-08-28
Abstract: PURPOSE:To allow a main body side to select pages without provision of a new button by using a button for function selection for selecting a page. CONSTITUTION:Buttons 2, 3 for brightness adjustment are related to hundreds digit of text pages, buttons 4, 5 for program (channel) increasing/decreasing are related to tens digit of text pages, and buttons 6, 7 for sound volume increasing/decreasing are related to units digit of text pages. Thus, a required text data page number is selected by the respective function buttons.
Patent JP-H0553911-A (JP)
Title: Cache memory control circuit
Inventor: HASHIMOTO YOSHIAKI
IPC: G06F11/00
Filed: 1991-08-28
Abstract: PURPOSE:To prevent performance from being lowered by no cache hit although required by updating the contents of a cache memory to required data in advance. CONSTITUTION:A flag 25 shows that the contents of an address register 2 for storing a memory address to be made access later is effective. When the flag 25 is effective, continuously to an address register 1, an address array 3 is retrieved with the value of an low-order part output 22 from the address register 2. Thus, an output signal 32 is compared with a high-order part output 21 of the address register 2 at a cache hit detection part 60 as well and when they are not coincident with each other, a cache hit signal 61 is made effective. When a signal 99 showing no use of a memory device and the signal 61 are effective, a memory requesting signal 91 outputted from a memory request generation part 90 is made effective. Then, memory access is performed to the memory device, and data to be used later are read and registered on a cache.
Patent JP-S6486625-A (JP)
Title: Hexadecimal converter
Inventor: KAWADA HIROAKI
IPC: H03M7/12
Filed: 1987-09-29
Abstract: PURPOSE:To attain high speed processing with simple constitution by using a decoder section comprising a ROM or the like so as to convert a bit pattern corresponding to decimal/hexadecimal conversion. CONSTITUTION:A decoder section 1 assigning a low-order 4-bit to an input decimal data to obtain an output data corresponding to a sum between it and a value being a multiple of 10 with a data represented by other high-order bit, and a register section 2 feeding back an output data of the decoder section 1 as an input data to other high-order bit, are provided, and an output hexadecimal data is obtained from the input terminal or the output data of the register section 2. The decoder section 1 applies sequentially the decimal/ hexadecimal conversion at the arrival of each digit data of the input decimal data A and the conversion processing is applied without awaiting the arrival of all the input decimal data A. Thus, the overall time required for the decimal/ hexadecimal conversion is reduced with simple constitution.
Patent JP-H0990272-A (JP)
Title: Beam shaping optical system
Inventor: SUGAWARA KEN
IPC: G11B7/135
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a beam shaping optical system in which the deviation of the optical axes of incident luminous fluxes on a shaping area are made almost not so as to be generated even though a shaping prism is inclined with respect to a designed value and the incident luminous fluxes on the shaping area of the shaping prism via a collimating lens are inclined from a designed value because of resistance. SOLUTION: In a beam shaping optical system in which the cross-sectional shape is made to be shaped by making the luminous flux to be emitted from the light source 1 of a semiconductor laser or the like parallel luminous fluxes by a collimating lens 2 to be made incident on the shaping area 3a of a shaping prism 3 and by making them refract and transmit the shaping area 3a, the shaping prism 3 is arranged so that the shaping area 3a almost coincides with the image side focus of the collimating lens 2.
Patent JP-H0796517-A (JP)
Title: Production of resin composition
Inventor: MORITA KAZUMASA
IPC: B29B7/42
Filed: 1993-09-29
Abstract: PURPOSE:To prevent the deterioration of the belt of a belt feeder by using silicone rubber as the material quality of the belt of the belt feeder supplying a raw material containing a silane coupling agent having an epoxy group to an extruder. CONSTITUTION:A quantitative feed type belt feeder is constituted so that the supply amt. of a thermoplastic resin or a reinforcing agent and/or a filler is controlled by controlling the speed of a belt 1. When a raw material containing a silane coupling agent having an epoxy group is supplied by the belt feeder, the material quality of the belt 1 is constituted of silicone rubber. As the silicone rubber, a rubber compsn. prepared by compounding an inorg. filler such as surface-treated silica with polysiloxane of high viscosity such as dimethylsilicone raw rubber, methylvinylsilicone raw rubber or methylphenylvinylsillcone raw rubber is used. Or, a vulcanizer or a catalyst may be added to this compsn. prior to vulcanization. By this constitution, the deterioration of the belt of the belt feeder is extremely reduced.
Patent JP-S6484760-A (JP)
Title: Cooling of information apparatus
Inventor: MIYAZAWA SEIJI
IPC: H01L23/38
Filed: 1987-09-28
Abstract: PURPOSE:To make an apparatus small-sized and to handle it easily by a method wherein a superconducting device is thermally bonded to a heat-absorbing part of a Peltier device and a cooling operation is executed by using a controller used to control a driving current of the Peltier device by means of a temperature sensor and a humidity sensor. CONSTITUTION:A superconducting device unit 1 constituted by a Josephson device or the like is thermally bonded to a heat-absorbing part of a Peltier device 2 and is driven by a DC current by using a Peltier-device controller 5. An output of a temperature sensor 3 thermally bonded to the heat-absorbing part of the Peltier device and an output from a humidity sensor 4 used to detect a humidity value near the heat- absorbing part of the Peltier device are input to the Peltier-device controller 5. When a temperature is monitored by using the temperature sensor 3 and has reached a value at which the superconducting device unit 1 can function sufficiently in a superconducting state, a control signal is sent from the Peltier-device controller 5 to a normal conducting device circuit 6; then, information processing by using the superconducting unit can be executed. Because the normal conducting device circuit 6 has its own function to load a system program or the like, a duration required to cool the superconducting device unit 1 can be utilized effectively.
Patent JP-2000078580-A (JP)
Title: Device and method for detecting moving vector and distribution medium
Inventor: OGURA HIDEFUMI
IPC: H04N19/503
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To perform a moving vector detecting process corresponding to inputted image data. SOLUTION: A moving vector detecting circuit 12 calculates the residue between a reference block and a retrieval block at a previously set position of a retrieval frame which is read out of a frame memory 2 and outputs it to an operation control circuit 13. The operation control circuit 13 decides whether or not the value of the residue supplied from the moving vector detecting circuit 12 is larger than a threshold Th1 and a threshold Th2 smaller than the Th1 and controls a vector detecting circuit 11 according to the decision result. When the residue is larger than the threshold Th1, the moving vector detecting circuit 11 is command to perform a moving vector detecting process using a relatively wide retrieval range.  When the value of the residue is not more than the threshold Th1 and larger than the threshold Th2, the moving vector detecting circuit 11 is commanded to perform a moving vector detecting process using a relatively narrow retrieval range. When the value of the residue E is not more than the threshold Th2, the moving vector detecting circuit 11 is commanded to stop the moving vector detecting process.
Patent JP-H0798845-A (JP)
Title: Magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: C09D5/23
Filed: 1993-09-29
Abstract: PURPOSE:To obtain a magnetic recording medium having high durability by forming a 2nd magnetic layer consisting of iron-based ferromagnetic metal powder and a binder on a 1st magnetic layer. CONSTITUTION:This magnetic recording medium has a substrate, a 1st magnetic layer formed on the substrate and consist.ing of hexagonal platy iron powder or cobalt-contg. hexagonal platy iron oxide powder and a binder and a 2nd magnetic layer formed on the 1st, magnetic layer and consisting of iron-based ferromagnetic metal powder and a binder. The coercive force Hc, of the magnetic powder in the 1st magnetic layer and the coercive force Hc2 of the magnetic powder in the 2nd magnetic layer satisfy the relation of Hc2>Ha1. This magnetic recording medium is excellent in durability, has a high S-N ratio and enables high density recording.
Patent JP-S60133493-A (JP)
Inventor: SUZUKI ZENZOU
IPC: G02F1/133
Filed: 1983-12-21
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-2000071231-A (JP)
Title: Method and apparatus for slitting cylindrical ceramic
Inventor: YAMAUCHI MASATOMO
IPC: B28B11/12
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for slitting an outer periphery of cylindrical ceramics with good dimensional accuracy from several microns to submicron order and good slit pitch accuracy. SOLUTION: The apparatus for slitting cylindrical ceramics comprises a rotating unit having a support side chucking member 12 for supporting the ceramics 10, a rotary drive side chucking member 13, and a driving means for rotating the ceramics 10 by giving a rotation to the members 12, 13, and a slicer unit having a grinding stone 15 and an air spindle for rotating the stone 15 with a feeding accuracy of a submicron order. In this case, the outer periphery of the ceramics 10 is machined by the stone 15 of the slicer unit.
Patent JP-H0890287-A (JP)
Title: Production of solder superfine powder
Inventor: OSAKI KATSUHISA
IPC: C22C11/06
Filed: 1994-09-12
Abstract: PURPOSE: To obtain superfine powder of spherical solder in a non-oxidizing state by charging a holder powdered solder alloy into high-frequency plasma formed by using a gaseous mixture composed of gaseous hydrogen and inert gas and cooling the gas. CONSTITUTION: While the gaseous mixture composed of 1 to 25% gaseous H2 and the balance gaseous Ar is supplied into a superfine powder producing furnace 1, a plasma flame 12 is generated from a high-frequency plasma torch 9. The alloy is melted and evaporated to form gaseous Sn and Pb when the solder alloy powder is supplied into the plasma flame 2. The gaseous metal associates to form liquid drops of superfine particles sized <=1μm near the tail flame 12 of the plasma. Oxygen exists in the plasma gas on account of the oxygen adsorbed on the raw material powder and reacts with the solder to form oxidized films, unless the hydrogen is added to the gaseous plasma.
Patent JP-H1089830-A (JP)
Title: Low temperature stockroom
Inventor: MIYAZAWA TADASHI
IPC: F25D16/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a low temperature stockroom in which cold storage time of cold storage agent is short. SOLUTION: Since a compressor 10 and a fan motor 13 for a condenser can be controlled to be independently driven, if a discharge pipe temperature becomes a predetermined compressor stopping temperature or higher, the compressor 10 is stopped and the motor 13 is driven. The drive of the compressor 10 is restarted if the temperature becomes a predetermined compressor reset temperature or lower, and thereby cold storage time can be shortened.
Patent JP-S6485788-A (JP)
Title: Power transmission mechanism
Inventor: SONOBE KATSUYOSHI
IPC: F16H1/36
Filed: 1987-09-28
Abstract: PURPOSE:To make a device compact by providing planetary gears which are engaged with a sun gear which is a drive element, and a first member to be driven to which the rotation of the drive element is transmitted during its normal rotation through the planetary gear and a second member to be driven to which the rotation is transmitted through a rotor which is formed integrally with the planetary gear during the reversed rotation of the sun gear. CONSTITUTION:When a carriage 1 is moved forward, a motor rotates in a normal direction and a drive element 21 normally rotates counter-clockwise. Then a rewinding gear 30 rotates counter-clockwise through a sun gear 23 and a planetary gear 26. Consequently, the rotating force is applied to a takeup member 16 in a ribbon winding direction. When paper is fed, the planetary gear 26 revolves counter-clockwise following the reversing of the drive element 21, and is separated from the rewinding gear 30. Then the planetary gear is engaged with an intermeshing gear 37a and rotates integrally with a rotor 35 in the same direction. Consequently, an oscillating element 39 rotates counter-clockwise and this causes its engagement protrusion 39a to move to a direction where it is separated from the arm 4b of an oscillating lever 4. As a result, the oscillating lever 4 rotates counter-clockwise and a printing head 5 leaves the printing head 5.
Patent JP-S62102257-A (JP)
Title: Electrophotographic photoengraving and printing method
Inventor: KANEKO GIICHI
IPC: B41N1/14
Filed: 1985-10-30
Abstract: PURPOSE:To make offset printing by executing photoengraving by using a liquid developer prepd. by dispersing a resin and hydrophilic coloring agent as essential components into a highly insulating carrier liquid and supplying hydrophilic printing ink to the surface of the resultant master plate. CONSTITUTION:An inorg. material such as zinc chloride or zinc acetate and org. material such as sulfonic acids or hydroxy compd. are used alone or in combination as the hydrophilic coloring agent. Rosin, soybean oil, etc. are used alone or in combination as a binder. The weight ratio of the coloring agent and binder is selected at 3/1-1/5. The coloring agent and the binder are kneaded and thickened in the carrier consisting of a paraffinic or an isoparaffinic hydrocarbon so as to be dispersed into the carrier. A surface active agent is added to the mixture as necessary. A hydrophilic toner image is formed by using such developer on a Zn-O-resin dispersion type photosensitive body by an electrophotographic method and is printed by the hydrophilic printing ink with an offset printing machine without etching the photoengraved master. The emulsification of the ink is not generated in this stage and the printing is stably executed with good quality in a large amt.