baber/WOPTO huggingface dataset:
Patent JP-H06322828-A (JP)
Title: Rotary building
Inventor: SEGAWA SUGURU
IPC: E04B1/346
Filed: 1993-05-11
Abstract: PURPOSE:To smoothly rotate a building by radially providing an upper girder and a lower girder in three directions from the central part of a building, connecting the outer end parts of the upper and lower girders together through a column, and supporting them by a rolling member. CONSTITUTION:Three R-floor girders 51 and three first-floor girders 52 are radially extended in three directions from the central part of a building 2, and each R-floor girder 51 and each first-floor girder 52 are mutually connected in their outer end parts by three main columns 53. The upper end parts of the main columns 53 are mutually connected in ring by a pole plate 54, and the lower end parts of the main columns 53 are mutually connected in ring by a crossbeam 55. Six wheels 17 each are mounted on each first-floor girder 52, and the wheels 17 are rolled on a rail 22 provided on the upper surface of a cloth foundation 16. Thus, the building body can be smoothly and safely rotated.
Patent JP-S62292669-A (JP)
Inventor: HIRAMATSU IWAO
IPC: C04B35/00
Filed: 1986-06-10
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-S63298004-A (JP)
Title: Sample measuring method
Inventor: TAKAHASHI HIROMICHI
IPC: G01B11/02
Filed: 1987-05-28
Abstract: PURPOSE:To measure the size of a sample with high accuracy by measuring the size of the sample by a line image sensor while confirming visually an image formed on an area image sensor. CONSTITUTION:An operator moves a sample table 2 while viewing the whole shape of the sample 3 photodetected by the area image sensor 6 on a display device such as CRT so that a position to be measured on the sample 3 corresponds to the position of the line image sensor 7. When the sample 3 reaches a desired position, light projected on the sensor 7 is measured and then a control circuit operates, measures, and displays the size of the sample 3.
Patent JP-S63298499-A (JP)
Inventor: MAKITA YUKIO
IPC: G07F13/00
Filed: 1987-05-28
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-H08327328-A (JP)
Title: Apparatus for detecting let-off amount of thread of sewing machine
Inventor: INADA MASAMI
IPC: G01B11/02
Filed: 1995-05-31
Abstract: PURPOSE: To provide a detecting device for detecting the let-off amount of threads of a sewing machine which is inexpensive, highly accurate, reduces erroneous detection can follow the moving speed of threads. CONSTITUTION: The detecting device 20 for detecting the let-off amount of threads is arranged between a needle 18a reciprocating up and down when a sewing machine is driven and a thread feed means 11 for feeding a thread 19. The detecting device has a winding part to an outer periphery of which is wound the thread, a turning member 21 which is turned or stopped simultaneously when the thread is let off or stopped, and a detecting means 22 for photographing the side face of the turning member 21 by a CCD element 22b to detect the turning amount of the turning member 21.
Patent JP-S5778180-A (JP)
Title: Semiconductor information transmission and memory device
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L27/105
Filed: 1981-08-24
Abstract: PURPOSE:To reduce the size of a semiconductor information transmission and memory device by adding an impurity forming a deep energy level on the surface of a semiconductor substrate contacted with an insulating layer and collecting and storing desired electrode position with the deep level transferred carrier, thereby eliminating a peripheral circuit, e.g., regenerative circuit. CONSTITUTION:A plurality of electrodes 5 are planarly disposed via an insulating layer 2 on one surface of a semiconductor region 1 of an MIS structure, and an electrode 4 functioning a ground is covered on the overall surface of the other surface. One carrier injecting electrode 3 is formed at the ends of a plurality of electrodes 5-1-5-n, 5<1>-1-5<1>-n, 5<2>-1-5<2>-n, 5<3>-1-5<3>-n, 5<4>-1-5<4>-n, 5<n>-1-5<n>-n. In this  structure, an impurity forming deep collecting level, e.g., Ni, S, Ag, Au or the like is diffused or ion injected on the surface layer contacted with the layer 2 of the substrate 1. In the structure thus constructed, the prescribed voltage is applied to a plurality of electrodes 5. Then, carriers transferred from the adjacent electrode is collected by the deep level, thereby enabling desired information transmission and storage.
Patent JP-S5834972-A (JP)
Title: Semiconductor device
Inventor: MINAMI KENJI
IPC: H01L27/02
Filed: 1981-08-25
Abstract: PURPOSE:To perform stable protection of an input-output part  against an external surge, by enhancing the resistance of an impurity region constituting a P-N junction with a high density impurity region which is supplied with input signal. CONSTITUTION:N<+> impurity regions 14, 19, field insulating films 18-1, 18-2, P<+> impurity regions 15-1, 15-2 and low density P type impurity region 31 are provided on a P type substrate 11. A polysilicon film 33 is formed between field insulating films 18-1, 18-2 via an insulating thin film 32, and an insulating film 22 is formed over the entire surface except for the input part 13. Thus, the external surge from an input terminal 12 flows to e.g. a power source line through an N<+> layer 14, a P-N junction part 16, a P<+> layer 15-1, low density P type impurity region 31, a P<+> layer 15-2, a P-N junction part 20 and an N<+> layer 19. Then, by the high resistance of a low density region, the surge current is not supplied concentrated into the P-N junction part 16. Thereby, damages due to the external surge are prevented.
Patent JP-H10116193-A (JP)
Title: Speech control unit and method for controlling speech
Inventor: BOYLE III FRANK J
IPC: H04M3/51
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an internal program control communication system which makes it easy to insert feature software into an existing communicating system and integrate a new calling feature and its exemplifying software, and an existing feature and its software. SOLUTION: This communication system includes an MMCX multimedia communication server 100 and a middleware-adaptive communication end point which executes MMCX communication middleware. The feature exemplifying software has modular clinet/server constitution, which has feature managers 300 and 350 which run on the MMCX server and feature management agents 303 to 353 and 304 to 354 which run on the end point.
Patent JP-H10319657-A (JP)
Title: Paper feeder for electrophotographic printer
Inventor: HIROSE HITOSHI
IPC: G03G13/28
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To drastically enhance printing quality by improving registering accuracy. SOLUTION: In an electrophotographic printer for attaining printing by a web system, paper feeder parts 3 and 3' are provided on the upstream and downstream sides of a printer part 2 respectively. Simultaneously, motors 9 and 9' are arranged exclusively on the feeding rollers 7 and 7' of the feeder parts 3 and 3', respectively. The feeding rollers 7 and 7' are independently driven by the motors 9 and 9'.
Patent JP-H06347182-A (JP)
Title: Heat transfer device and manufacture thereof
Inventor: YAMAKAGE HISAAKI
IPC: E01C11/26
Filed: 1993-06-03
Abstract: PURPOSE:To obtain a heat transfer device excellent in economy and the performance when melting of snow, deicing, prevention of freezing on the road surface in cold districts are performed. CONSTITUTION:A vaporizing tube body 39 is inserted into a through hole 38 formed on a heat transfer block 37, and one side 40a of a condensing tube body 40 formed by a U-shaped part is connected to one side of the vaporizing tube 39, so as to be communicated with the inside of the vaporizing tube 39. One side 41a of a liquid returning tube body 41 is connected to the other side 40b of the condensing tube body 40, and the other side 41b of the liquid returning tube body 41 is connected to the other side of the vaporizing tube body 39. And a loop-like tube body 42 is constituted of the vaporizing tube body 39, the condensing tube body 40 and the liquid returning tube body 41, and a heat transfer body 43 is arranged near the vaporizing tube body 39 of the heat transfer block 37.
Patent JP-S5923159-A (JP)
Title: Lubricating structure of differential gear device
Inventor: FUJIOKA KAZUYOSHI
IPC: F16H48/08
Filed: 1982-07-30
Abstract: PURPOSE:To effectively feed lubricating liquid to a part, which is most extremely worn and located between a pinion gear and a part making slide contact therewith, by installing an impregnation material, impregnated the lubricating liquid, to a pinion mate shaft to feed the lubricating liquid along the pinion mate shaft from the impregnation material. CONSTITUTION:An impregnation material 16 is a material, such as, for example, a felt, which is impregnated with the liquid between tissues and is of a material in that the impregnating liquid can escape between the tissues by a centrifugal force, the impregnation material being mounted to the outer periphery of a pinion mate shaft 7. The lubricating liquid, impregnating the impregnation material 16, reaches the end part of the impregnation material 16 by a centrifugal force. The lubricating liquid, guided through a longitudinal groove 17 from the end of the impregnation material, reaches the space between the pinion mate shaft 7 and a pinion gear 8 to perform lubricating and cooling operation. A part of the lubricating liquid, flowing in a differential gear case 5 of a differential gear device, is used in lubrication and cooling, and the other part is used directly in lubrication and cooling, resulting in preventing the occurrence of shortage in the lubricating liquid within the gear case.
Patent JP-H10319213-A (JP)
Title: Ball lens and optical module using it, and method of coating it
Inventor: OGUSU MAKOTO
IPC: G02B6/42
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a ball lens of a shape allowing an excellent workability and improving reliability in assembly work by providing a projection. SOLUTION: A ball lens is comprised of a ball lens 1, a metallic holder 2, an adhesive 3, and a cross section of the metallic holder 2 is shown in the figure. This ball lens has a flange of a diameter larger than the lens diameter on its maximum width part centering the optical axis. And, when being coated, the ball lens 1 is put on a jig having a hole slightly larger than the diameter of the ball lens 1, and the surfaces separated by the flange as a boundary are coated individually. Having been coated, the ball lens 1 is put into a metallic holder 2 having an opening and is fixed to the metallic holder 2 by bonding the flange part in contact with the metallic holder 2 with an adhesive 3. Thus, it becomes possible to determine a direction of the ball lens 1 by the circular projection and a holding position for assembling is provided.
Patent JP-H08212334-A (JP)
Title: Method and device for generating three-dimensional geographical data
Inventor: KAWAKITA YASUHIRO
IPC: G06T17/05
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a method and device for three-dimensional geographical data generation which makes parts corresponding to not only ridges, but also valleys smooth and distinctively represents them. CONSTITUTION: A ridge and valley information extracting circuit 1 extracts information corresponding to the ridges or valleys from altitude data of the respective vertexes of aimed meshes. A mesh division direction determining circuit 2 performs a process for determining a division direction by using the extraction result. A drawing circuit 3 performs a process for drawing the meshes whose division direction is determined with two triangular polygons. A drawing process circuit 31 divides each mesh into two triangular polygons according to the division direction determined by the division direction determining process for the meshes and draws all the meshes. At a request for redrawing, a redrawing process circuit 32 repeats the drawing process.
Patent JP-S5758136-A (JP)
Title: Sliding screen device
Inventor: FUKUCHI SHIGEKI
IPC: G03B21/58
Filed: 1980-09-25
Abstract: PURPOSE:To slide sliding screens continuously with one mechanical pulley by arranging plural rails, each having two passages, in parallel and by providing the mechanical pulley at one end of the forefront rail and an end pulley at the other end. CONSTITUTION:A front rail A1 and a rear A2 are each provided with two passages 2 lengthwise by partitioning the widthwise center part with a partitioning plate 1. At one end of the front rail A1, a mechanical pulley B and at the other end, an end pulley C is provided; and three sliding screens D1-D3 for the right-hand side and three sliding screens E1-E3 for the left-hand side are provided upright in respective passages 2. A runner 45 is moved through two wires F1 and F2 by easy operation like only pulling the end of the operating cord of the mechanical pulley B, thereby sliding the sliding screens D1-D3 and E1-E3 continuously so that they are opened and closed freely.
Patent JP-S5837104-A (JP)
Title: Recovering method for heat from blast furnace slag
Inventor: NAKAMURA TETSUYUKI
IPC: C21B3/08
Filed: 1981-08-26
Abstract: PURPOSE:To improve the rate of heat recovery considerably by charging molten slag onto the amorphous slag charged as a bedding material on a moving bed and crystallizing the bedding material by heating the same to temp. higher than its temp. of crystallization then cooling the material and recovering heat. CONSTITUTION:Amorphous slag is charged as a bedding material of about 30mm. thickness onto a moving bed 1, and molten slag is charged through a spout 4 onto this bedding material and is prevented from cooling quickly by a heat insulating cover 7, whereby the slag is fed to an ore discharging part 5. During this time, the molten slag solidifies and the amorphous slag is heated above about 800 deg.C, by which said slag is crystallized. The discharged slag is crushed with a crusher 6 and is introduced into a cooling tower 8, where the crushed slag is cooled with cooling air 9. The cooling air 9 is heated to heating air 10, from which heat is recovered as steam in a heat exchanger 11. Thus the amorphous slag is made into crystalline slag by the heat of the molten slag and the latent heat of crystallization generated at that time is also recovered.
Patent JP-S63296694-A (JP)
Title: Method for separating dna fragment
Inventor: YAMAMOTO TAKEHIRO
IPC: C07H21/04
Filed: 1987-05-29
Abstract: PURPOSE:To readily separate a desired DNA fragment in high purity, by subjecting a DNA fragment cleaved by a restriction enzyme with a low-melting agarose gel to electrophoresis and extracting the DNA fragment with phenol at a temperature above the melting point of the agarose gel. CONSTITUTION:A DNA fragment cleaved with a restriction enzyme is separated by electrophoresis using a low-melting agarose gel to cut out a band containing a desired DNA fragment. The band is then transferred into a buffer solution and heated at a temperature above the melting point to melt the gel. The buffer solution is preferably used in a volume of about 2-3 times based on the gel. A TE solution in phenol (TE buffer solution saturated in phenol) heated at a temperature above the melting point is then added and the resultant mixture is stirred to extract impurities with the phenol. The mixture is allowed to stand to recover only the DNA solution in the non-phenol layer in the upper layer.
Patent JP-H01305181-A (JP)
Title: Oldham's ring construction for scroll compressor
Inventor: NISHITSUJI KAZUICHI
IPC: F01C17/06
Filed: 1988-05-31
Abstract: PURPOSE:To make it possible to facilitate the formation of a raw material, firmly fix a ring when projections are formed, and enhance a finishing accuracy by forming recessed grooves on the ring face of the Oldham's ring which are positioned on the back face parts of the projections. CONSTITUTION:A ring raw material is formed into the shape of a Oldham's ring by sintered metal molding, or cold forging-forming, or press working, and recessed grooves 8 are formed on the back side of projections 4. A seating plate and a hold down jig engage the recessed grooves 8 formed on the ring 2 fix so that it is held down from both sides. Further, the ring 2 is fixed by holding down ring face parts 6 positioned on the opposite side from the recessed grooves 8 by means of the hold down jig. In a such manner, the ring 2 is cut or ground to form the projections 4 with this ring being held down from both sides by the seating plate and hold down jig. The ring 2 is, as a result, not affected at all by cutting or grinding operation, and the Oldham's ring 2 with a high finishing accuracy can thus be obtained.
Patent JP-S5258326-A (JP)
Title: Randam access memory
Inventor: UENO MASAAKI
IPC: G11C11/41
Filed: 1975-11-07
Abstract: PURPOSE:To obtain a RAM with less power consumption, sqeezed pattern size of 2/3, and keeping the same level of memory information, by refreshing the information memorized in memory cells every clock.
Patent JP-2000320426-A (JP)
Title: High pressure fuel injection pipe for diesel engine
Inventor: KATO NOBUO
IPC: F16L57/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide the high pressure fuel injection pipe for a diesel engine having extremely high safety which can collect fuel which leaks from an injection pipe main body and seat part. SOLUTION: In a high pressure fuel injection pipe having a structure with an outer pipe 2 consisting of another body is piled on the outer periphery side of an injection pipe main body 1, the end vicinity of the outer pipe 2 is engaged with a tightening nut 3, while interposing a seal member 4a and the push-pressed seat surface made by the connection head 1-1 of the injection pipe main body is contactingly engaged with the pressure receiving seat surface 8-1 of a counter part member 8a and tightened following the push-press at the connection head by the screwing of the tightening nut and connected to the partner member, an annular washer 3 provided with at least one fine hole 5-1 radially on the circumference is inserted between the connection head of the injection main body and tightening nut, and further,  a drain hole 3-1 is bored between the washer of the tightening nut and partner member and the fuel leaked from the fine hole of the washer or seat part 9 to the inside of the tightening nut is collected from the drain hole.
Patent JP-H10308356-A (JP)
Title: Method for heat treatment for semiconductor substrate
Inventor: MIYAKOSHI KAORU
IPC: H01L21/265
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for heat treatment using a holding board which does not affect characteristics of a semiconductor substrate, in a heat treatment by a lamp annealing method. SOLUTION: On a member 3 comprising sintered material containing at least one out of gallium nitride, aluminum nitride and boron nitride, an implantation region 2 of a to-be-treated semiconductor substrate 1 is made to face and mounted, and at a heat treatment, a film comprising silicon nitride, silicon oxide and aluminum oxide, etc., is formed on the surface of the member. These films effectively suppress release of impurities, which affect characteristics of the semiconductor substrate, from the inside of the member.
Patent JP-S5656947-A (JP)
Title: Controlling method for engine rotation speed
Inventor: YAMAZOE HISAMITSU
IPC: F02M69/32
Filed: 1979-10-17
Abstract: PURPOSE:To conduct a proper idling operation, by a method wherein a difference between a real measurement and an estimated value of an engine idling rotation speed is computed, and said value is regulated so as to be positioned between the upper limit and the lower limit which change corresponding to a correction amount. CONSTITUTION:A bypass air duct 18 feeding correction air is connected to a suction pipe 13 of an engine 10, and an air control valve 30 is mounted on the duct 18. A negative pressure is fed to a negative pressure chamber 37 of the control valve 30 through an electromagnetic valve 51. The valve 51 is controlled by means of a computer 20 to which signals from an air float meter 12, a rotation speed sensor 21, a heater sensor 22, and an air conditioner sensor 23 and the like, are inputted. The computer 20 changes the upper limit and lower limit values under a given condition and also computes a difference between a real measurement and an estimated value. It further decides a correction air amount from the control valve 30 by always positioning the difference within an area ranging from the upper limit value to the lower limit value.
Patent JP-H08329253-A (JP)
Title: Method and device for detecting edge
Inventor: TOTSUKA TAKUSHI
IPC: G06T9/20
Filed: 1995-05-31
Abstract: PURPOSE: To improve the precision of edge detection by detecting the picture element group, where the picture element value is quickly changed in comparison with peripheral picture element values, as an edge in accordance with auxiliary information and input picture data. CONSTITUTION: A gradient calculation part 11 to which an input picture Fin is supplied, a spline curve generation part 12 to which an outline P of contours is supplied, a parameter coordicate generation part 13 which generates a parameter (t) to the spline curve generation part 12, and an edge intensity calculation part 14 which calculates an edge intensity E in accordance with output data of the gradient calculation part 11 and that of the spline curve generation part 12 are provided. The edge direction of each position in input picture data consisting of variable density data is estimated. The gradient in each position is obtained.  The edge intensity calculation part 14 takes information of the estimated edge direction as auxiliary information, and the picture element group where the picture element value is quickly changed in comparison with peripheral picture element values is detected as an edge in accordance with this auxiliary information and the input picture.
Patent JP-H01304884-A (JP)
Title: Plasmid vector having novel function
Inventor: OSHIMA ATSUSHI
IPC: C12N15/09
Filed: 1988-06-02
Abstract: PURPOSE:To make possible to carry out genetic engineering with one vector by constructing a plasmid vector containing drug resistance gene, promoter generated in Escherichia coli, repressor gene of promoter generated in Escherichia coli, etc. CONSTITUTION:A plasmid vector containing drug resistance gene, promoter, generated in Escherichia coli, repressor gene of promoter generated in Escherichia coli, multicloning site, transprinting terminator, promoter of RNA polymerase and IG region of phage is synthesized as a mechanism of heredity. The concrete example is a plasmid vector PNUT-8 having specific restriction enzyme cleavage. Resultant vector is possible to carry out genetic engineering with one vector, without changing vector according to the object.
Patent JP-S6115202-A (JP)
Title: Numerical controller
Inventor: MAEHARA MITSUO
IPC: G05B19/18
Filed: 1984-06-29
Abstract: PURPOSE:To attain conversion of data into a ROM without using any cassette by connecting a RAM cassette which can back up data to the outside of a controller and using said RAM cassette as a RAM area of a program area. CONSTITUTION:The data, etc. supplied from a keyboard 7 are stored temporarily in a program RAM cassette 41 through an external memory input/output interface 31 for debug correction. When these data are converted into a ROM, an address alteration program is started by an address alteration setting circuit 22 to change temporarily the address a RAM area. Then the data on the RAM area is written in an area 14 exclusive for the program memory ROM by a ROM conversion program stored in a control memory 11. When this writing process is over, the address of an area 14 where the cassette 41 is detached from a numerical controller is set coincident with the memory address of the cassette 41.