baber/WOPTO huggingface dataset:
Patent JP-2000234269-A (JP)
Title: Fixing of function imparting agent on fiber
Inventor: ENOMORI MASATSUGU
IPC: D06M15/263
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for fixing a function-imparting agent homogeneously and abundantly on fibers by immersing fibers in a treating liquid in including the function-imparting agent, a thickener having thixotropic nature and liquid capable of gelling, and separating un-gelling component. SOLUTION: The fibers are immersed in the liquid having gel forming ability including one or more kinds of the function-imparting agents integrally having a function as a liquid having gel forming ability in dissolved state selected from the group comprising low molecular weight polyethylene glycol, (meth) acrylates or their polymers and (poly)sulfonates and the thickener or the like having thixotropic nature such as poly(meth)acrylic acid or an inorganic compound including one or more kinds of elements selected from Si, Al, Mg, or a high molecular weight polysaccharides or the like such as a carboxymethyl cellulose or the like, and the treating liquid is allowed to gel, and the ungelling part in the liquid is removed by dissolving or dispersing in water, etc., to fix the function-imparting agent on the fibers.
Patent JP-H05203660-A (JP)
Title: Waveform shaping device
Inventor: YOSHIMA YUTAKA
IPC: G01P15/08
Filed: 1992-01-28
Abstract: PURPOSE:To provide a waveform shaping circuit for shaping the waveform of G signals so that collisions can be recognized at early stages. CONSTITUTION:G signals are sampled by a sampling circuit 11 at intervals of TH hours. The sampled values are held in a D(t-TH) holding circuit 13, a D(t) holding circuit 14 and a D (t+TH) holding circuit 15. An adder 16 computes {D(t)-D(t-TH)} and an adder 17 computes {D(t)-D(t+TH)}. When these computed values are larger than predetermined values alphaG, betaG, respectively, a comparator 18, 19 outputs a signal of H-level and outputs a D(t) signal via a gate 23; that is, it outputs a peak value. When the peak value cannot be detected, a G signal delayed by TH hours by a TH delay circuit 25 is output via a gate 24. As a result, when G signals are integrated after waveform shaping, their increase is sharper than that of the actual G signals.
Patent JP-S63204587-A (JP)
Title: Bubble memory cassette device
Inventor: FUKUHARA MOTOHIKO
IPC: G11C11/14
Filed: 1987-02-20
Abstract: PURPOSE:To efficiently assign page address spaces in spite of a change in the storage capacity of a bubble memory cassette by providing a master holder with a holder selecting function and assigning page address spaces starting from the same page address to respective holders. CONSTITUTION:Respective holders 17-20 are selected by a holder specifying means 26 in the master holder 17 and holder selecting means 27-30. Consequently, the page address spaces starting from the same page address can be assigned to respective holders 17-20 on the basis of a page address specifying signal 36, the page address space of each holder can be expanded and the load of a control circuit 25 can be reduced. Even if the storage capacity of the bubble memory cassette to be loaded to each holder is changed, the space corresponding to the storage capacity can be secured always from the same page address, so that a bubble memory cassette device having master interchangeability can be designed.
Patent JP-S60180834-A (JP)
Inventor: TAO NORIKATSU
IPC: B32B37/10
Filed: 1984-02-29
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-S55127163-A (JP)
Title: Automatic centrifugal dehydrating apparatus
Inventor: IMANAKA SEIJI
IPC: B04B3/00
Filed: 1979-03-24
Abstract: PURPOSE: To carry out dehydrating and drying process rapidly and easily by automatically carrying out the filling and the taking-out of a substance to be dehydrated against a dehydrating system.  
     CONSTITUTION: A cassett 1 receiving a water washing treated wafer is waited on a conveyor 67 and, herein, a roller 6 is pushed to a periphery of a dividing plate 58 by operating an electromagnetic clutch 65 as well as driving a low speed rotary motor. A roller 63 is engaged in a cut-out 59 to stop the rotation of a motor and a rotary shaft 36 is positioned to a rotary angle position. A contact plate 49 is raised and a basket 41 is stood up by operating system 51 to prepare a receiving condition. Subsequently, a cassette 1 is pushed by a feeding pawl 81 and transferred onto a basket 41. After a cassette is received in all baskets, a chamber 31 is hermetically closed by a lid plate 32 and a wafer in each cassette is centrifugally dehydrated by rotating a rotary shaft 36 in high speed. After dehydration, a basket 41, 42 is divided to an unloader side by a dividing system 57 and stood up by an operating system 52 and a dried cassette 1 is taken out by operating a transfer system 75 and a conveyor 68. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61197046-A (JP)
Inventor: SAEKI SUSUMU
IPC: B02B3/04
Filed: 1985-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04274902-A (JP)
Title: Radial tire for automobile
Inventor: KODERA TAKESHI
IPC: B60C9/20
Filed: 1991-03-01
Abstract: PURPOSE:To improve high speed durability performance without aggravating riding comfort in a radial tire having a two layered belt. CONSTITUTION:In a tire T which is a radial tire having a two layered belt B and whose crown center portion B1 belt diameter Dc and belt end B2 belt diameters De at the belt B from the relation of 0.01<= (Dc-De)/Dc<=0.06, the difference between a cord angle Ac at the belt B crown center portion B1 and a cord angle Ae at a belt end B2 is made so as to be 0 deg.<=Ae-Ac<=1.0.
Patent JP-S60180623-A (JP)
Title: Method and device for bending metallic pipe
Inventor: SUMIKAWA JIYUNJI
IPC: B21D7/16
Filed: 1984-02-29
Abstract: PURPOSE:To minimize the working thickness-reduction at the back side of a bending part by lowering the working temperature of the back side of a bending part and elevating the working temperature of the belly side at the time of high frequency bending work. CONSTITUTION:In the bending work of a metallic pipe by high frequency heating, the temperature of the back side of a bending part is regulated to <=1,000 deg.C in case of stainless steel and to <=500 deg.C in case of carbon steel. Further, the temperature of the belly part of the bending part is regulated to >=1,000 deg.C in case of stainless steel and to >=700 deg.C in case of carbon steel. These temperature differences are easily attained by using a high-frequency heating coil having a taper formed by making the coil width at the back side of a bending part wider and the coil width at the belly part narrower.
Patent JP-S59162748-A (JP)
Title: Insulating method of fully impregnated coil of rotary electric machine
Inventor: KIMURA TAKESHI
IPC: H02K3/32
Filed: 1983-03-03
Abstract: PURPOSE:To preferably insulate in a short time by forming an insulating layer on part of a slot unit and a coil end with a mica tape or sheet, and forming the layer on a nose, leads and a phase ring with thermosetting resin. CONSTITUTION:An insulating layer 6 made of a mica tape or sheet is formed to a range of an end 2 which includes a slot unit 1 of a coil 5, and the coil 5 is inserted into the slot of a core 7. The wire of a lead unit 4 is then connected and the unit 4 and a phase ring 8 are connected. Then, the end 2 is dipped in a fluid dipping tank to a range for suitably lapping with the layer 6, power coating insulation of epoxy resin or polyester is simultaneously performed on all of the end 2, the nose 3, the lead unit 4 and the ring 8, thereby forming an insulating layer 13. Subsequently, a spacer 9 and a brace ring 10 is mounted to hold the coil end 2.
Patent JP-S58153370-A (JP)
Title: Mos transistor and manufacture thereof
Inventor: FUKUMA MASAO
IPC: H01L29/78
Filed: 1982-03-08
Abstract: PURPOSE:To obtain the MOS element having small source-drain junction capacity, and moreover having the small short channel effect and the quasi-floating substrate effect using a substrate of normal concentration by a method wherein a low impurity concentration region is provided on the surface coming in contact with a gate insulating film of the semiconductor substrate shallowly at the part to face with a gate electrode, and moreover deeply at the source-drain region forming parts. CONSTITUTION:A thick field oxide film 3 is formed at the circumference of the p type Si substrate 1, the thin gate oxide film 2 is adhered on the surface of the substrate 1 surrounded with the film thereof, P ions are implanted therein to make the shallow P type region 4 to compensate for B in the surface of the substrate 1 and having low concentration equivalently to be generated. Then the gate electrode 5 consisting of polycrystalline Si is formed on the surface at the central part of the film 2, P ions are implanted again to convert only the regions 4 on both the sides of the electrode 5 into the deep and low concentration P type regions 6, and As ions of high concentration are implanted therein to form N type source and drain regions 8 on both the sides of the electrode 5.
Patent JP-H03239491-A (JP)
Title: Robot hand
Inventor: YAMAMOTO YASUNORI
IPC: B23P19/04
Filed: 1990-02-19
Abstract: PURPOSE:To perform a job for fitting operation or the like accurately and smoothly without requiring any strict positional accuracy or adjustment by installing a detecting means, operating a driving means so as to detect a position change in the holding part rotational direction of parts being held by a holding part and to correct this position change, in a finger. CONSTITUTION:According to a difference between two detecting displacement values of displacement sensors 20A and 20B, rotation control over a motor 16 takes place, thereby a position change is corrected. In the state that a position change for parts is corrected and the parts are correctly held, parts hole fitting operation with a shaft is performed. At this time, a detecting means 14 monitors the position change of the parts in fitting operation, controlling the angle of a holding part 12 so as to get the parts fitting performed in a proper attitude at all times. Consequently, getting rid of any possible distortion, accurate and smooth fitting operation can be realized.
Patent JP-S62194783-A (JP)
Title: Image pickup device
Inventor: TANI NOBUHIRO
IPC: H04N5/335
Filed: 1986-02-20
Abstract: PURPOSE:To obtain a high definition picture by generating a vertical high speed transfer pulse from a photodetecting section and a storage section of a frame transfer type CCD during the vertical blanking period so as to exclude an undesired electric charge. CONSTITUTION:A drive circuit 5 consists of a drive section 5A generating a drive pulse 5a of the frame transfer CCD 3 and a synchronizing signal generating circuit 5B. The drive section 5A sends a vertical high speed pulse for resetting to the photodetecting section of the CCD 3 in synchronism with a storage time control signal Pc1 and the vertical high speed transfer pulse for resetting is sent to the storage section of the CCD 3 in synchronism with the 2nd storage time control signal Pc2. A storage time control circuit 6 uses an OR gate 6B to generate a pulse signal Pc2 only when the level of both the signal Pc1 and the blanking pulse Pb go both to an L level.
Patent JP-H10237607-A (JP)
Title: Aluminum alloy with high strength and high ductility
Inventor: KITA KAZUHIKO
IPC: C22C45/08
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain an Al alloy excellent in strength and hardness, further excellent in ductility and formability, and having high specific strength by providing a structure where quasi-crystals or approximate crystals are finely dispersed in a matrix composed of an Al alloy of specific composition. SOLUTION: The Al alloy has a composition represented by general formula Albal Cua Mb or Albal Cua Mb TMc , where M is either or both of Mn and Cr, TM is at least one element among Ti, V, Fe, Co, Ni, and Zr, and the symbols (a), (b), and (c) satisfy, by atomic %, 0<a+<=3, 2<b<=5, and 0<c<=2, respectively. Quasi-crystals are incorporated into the structure of this alloy. It is preferably to regulate the size of grains of the quasi-crystals to <=1μm and also to incorporate them by 20-80% by volume percentage. These quasi-crystals are composed of icosahedron phase, regular decagon phase, or approximate crystal phase therof. This Al alloy has excellent characteristic of >=10% elongation and >=85GPa elastic modulus (Young's modulus).
Patent JP-H04309687-A (JP)
Title: Hanger seal assembly of ore chute casing
Inventor: UIRIAMU EMU TEIRAA
IPC: E21B33/00
Filed: 1992-02-24
Abstract: PURPOSE: To achieve a metal-to-metal seal by preventing sealing surfaces from being scratched during work by making the free diameters of protective surfaces provided on outer seal lips larger than those of the sealing surfaces. CONSTITUTION: An annular seal main body 20 is provided with outer seal lips 74 and 76 and a plurality of inner projecting sections 82,... and the lips 74 and 76 are respectively provided with sealing surfaces 74a and 76a and protective surfaces 74b and 76b. The sealing surfaces 74a and 76a are protected by making the free diameters of the protective surfaces 74b and 76b larger than those of the sealing surfaces 74a and 76a and using the protective surfaces 74b and 76b for all kinds of engagement with the internal surface of a well housing 12 during work. In addition, energizing rings 22 and 24 which are engaged with the seal lips 74 and 76 and push out the lips 74 and 76 are provided and the sealing surfaces 74a and 76a are positioned so that the surfaces 74a and 76a may be engaged with the sealing surface of the housing 12 in a sealing state.  It is desirable to provide a groove of about 1.0 mm in depth between the projecting sections 82 so as to prevent excessively high pressures.
Patent JP-H09225325-A (JP)
Title: Filter arranging part of clean room
Inventor: TOYODA KAORU
IPC: B01D46/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To remove ions in a clean room without increasing the pressure loss of a filter. SOLUTION: A filter attaching part 4 is provided to an air circulating passage 2 leading out air in a clean room to again return the led-out air to the clean room 1 and a filter 12 containing a cation exchange material and a filter 13 containing an anion exchange material are attached to the filter attaching part 4 so as to be formed side by side in the cross-sectional direction of the air circulating passage 2 in a state covering the air circulating passage 2.
Patent JP-H01302781-A (JP)
Title: Superconducting switch
Inventor: BISHIYUNU CHIYANDORA SURIBASUT
IPC: H01L39/20
Filed: 1989-02-17
Abstract: PURPOSE: To increase the current capacity of a superconductive switch by bending a superconductive wire at a center part and starting a coil winding from the position of a bending part to a core body and then performing winding with one side for the bending part as an input part and the other as an output part side by side. CONSTITUTION: The central part of a superconductive wire 2 is bent in a loop and is arranged in a recess 31 being provided at the terminal of a core body 12. Input parts of wires 1 and 2 are adjacent each other, and the output parts of the wires are also adjacent each other. The wires 1 and 2 are withdrawn from a switch at the terminal of the core body 12 and that at an opposite side with the recesses 30 and 31. The terminal parts 1i and 2i form a superconductive lead wire for connection to a superconductive circuit. Also, terminal parts 10 and 20 constitute a superconductive lead wire, thus increasing the current capacity of a superconductive switch within a magnetic field.
Patent JP-S57151971-A (JP)
Title: Winding and unwinding device for traction wire
Inventor: SATOMI TOYOKAZU
IPC: G03G15/04
Filed: 1981-03-16
Abstract: PURPOSE: To eliminate such variation as sticking and slipping during traction, and to secure slack absorption, by providing a unidirectional clutch and a spring successively between a pulley, driving a wire rope, and a driving shaft.  
     CONSTITUTION: When a driving shaft 19 is rotated as shown by an arrow B through the forward rotation of a driving motor 18, an upper pulley 14 also rotates as shown by the arrow B to wind a wire rope 12, and then a moving body 10 moves from a position shown by a solid line to a position by a phantom line. In this case, turning force is not transmitted to a unidirectional clutch 21 interposed between the driving shaft 19 and a lower pulley 15 and the slack of the wire rope 12 between one end 12 of the wire rope 12 and the moving body 10 is absorbed by a spring 23. The moving body 10 reaches the position shown by the phantom line and the motor 18 is reversed to move the wire rope 12 as shown by an arrow A. In this case, the lower pulley 15 is driven through the unidirectional clutch 21. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0373450-A (JP)
Title: Compact optical disk and compact optical disk device
Inventor: HACHI YASUO
IPC: G11B11/105
Filed: 1990-02-17
Abstract: PURPOSE:To make the compact optical disk and the compact optical disk device appropriate for personal use by using a compact optical disk provided with a tracking servo actuator to be used for both the tracking servo operation and feeding operation of an objective lens and a rise prism 11 and using the movable range almost as its recording are width. CONSTITUTION:The compact optical disk device 2 is provided with a laser recording and reproducing device 7 for recording/reproducing information and the tracking servo actuator 22 packaged in the device 7 so as to be used for both the tracking servo operation and field operation by moving the objective lens supported by springs to be displaced in the tracking field direction and the prism 11 in the tracking field direction. On the other hand, the compact optical disk 2 setting up the movable range of the racking servo actuator 22 almost as its recording area width is used. Consequently, the recording capacity of the disk 2 can be properly set up and the device is made appropriate for personal use.
Patent JP-H04348209-A (JP)
Title: Pitch measuring apparatus for optical fiber supporting spacer
Inventor: TSUKADA HIROBUMI
IPC: G01B11/14
Filed: 1991-02-06
Abstract: PURPOSE:To obtain a pitch measuring apparatus for an optical fiber supporting spacer which is free of erroneous operation even when it is used for an optical fiber supporting spacer having any kind of grooves and which can correctly measure the pitch of the grooves even where the kind of the grooves is changed. CONSTITUTION:A reflecting-type optical sensor 1 measures the number of spiral grooves formed in the outer peripheral surface of an optical fiber supporting spacer S. A counter 2 is provided to reset the number of the grooves for every predetermined number of grooves and moreover, a speed pulse generator 3 is provided which detects the advancing speed of the optical fiber supporting spacer S and generates a speed pulse corresponding to the advancing speed. An operating device 4 reads the signals from the counter 2 and the speed pulse generator 3 and operates the pitch of the grooves.
Patent JP-H01212315-A (JP)
Title: Moving direction discriminating sensor
Inventor: MIFUNE HIRONOBU
IPC: G01D5/353
Filed: 1988-02-19
Abstract: PURPOSE:To make it possible to detect the moving direction of an object easily and by real time, by so placing a photoelectric transfer element as to include a dark part of an interference area at the projecting-out side of a first and a second waveguides. CONSTITUTION:When a moving object is coming near to an area A, outputs from a photoelectric transfer element 3 are in bias level. Then, when the moving object enters the area A, the outputs of the element 3 suddenly rise up. Then, when the moving object reaches an area B, the light from the moving object is transmitted to the projecting side of waveguides 1, 2 therethrough. Although the light interferes with each other, the outputs of the element 3 are reduced as shown by I in Fig. 3 since the element 3 is arranged in a manner to include a dark part DC of the interfering area. When the moving object enters an area C, the outputs of the element 3 return again to the bias level. On the contrary, if the moving object moves in a direction shown by an arrow (2), the outputs of the element 3 are as shown by II of Fig. 3. Therefore, the increase or rise-up at the first time of the outputs can determine that the moving object moves in a direction shown by an arrow (1), and the reduction or fall at the first time of the outputs can determine that the moving object moves in the direction 2.
Patent JP-H04254240-A (JP)
Title: Between-cars distance control device
Inventor: OKANO TOSHIHIDE
IPC: B60T7/12
Filed: 1991-02-06
Abstract: PURPOSE:To provide composure for judging and supplemental control for a driver by shortening an arithmetic operation time necessary for between-cars distance control. CONSTITUTION:In the case of between-cars distance control device which outputs an alarm and controls a brake by fetching a car speed and an between-cars distance to calculate a relative car speed, in accordance with a control table which records a degree of brake control divided into steps (for instance, three steps) of small number corresponding to the relative car speed and the between- cars distance, by ambiguously controlling a brake, composure for judging and supplemental control for a driver is provided while immediately feeding a control output by shortening an arithmetic operation time.
Patent JP-S56134851-A (JP)
Title: Radio communication system
Inventor: KOGATA ISAO
IPC: H04B7/00
Filed: 1980-03-25
Abstract: PURPOSE:To prevent the influence of fading, by tilting the polarization direction of a primary radiator used for linear polarization at 45 deg. from the horizontal polarization direction. CONSTITUTION:Radio waves transmitted from transmitter TX are radiated through circulator 2 from parabola antenna 1, and direct wave 3 out of radiated waves is received by another parabola amtena 1' and is input through circulator 2' to receiver RX'. The polarization direction of primary radiator 11 for linear polarization of antenna 1 is tilted at 45 deg. in the positive direction for the horizontal polarization direction, and the primary radiator of antenna 1' is tilted at 45 deg. in the negative direction. When primary radiators are tilted in this manner, radio waves reflected by reflection region 4 are not input to antenna 1' even if they arrive to antenna 1'.
Patent JP-H01212174-A (JP)
Title: Device for reading radiation picture information
Inventor: MURAISHI KATSUAKI
IPC: H04N1/08
Filed: 1988-02-19
Abstract: PURPOSE:To prevent the curl of an accumulative type fluorescent sheet after a reading processing by causing the accumulative type fluorescent sheet to pass through a carrying system, which bends the sheet in the opposite direction of a bending direction on a platen before or after the accumulative type fluorescent sheet is held with the cylinder surface-shaped platen. CONSTITUTION:After radiation picture information are read, an accumulative type fluorescent sheet 2 is held on a platen 1 in a condition that a recording surface side is recessed. However, when the sheet 2 is carried on the circumference surface of a reverse turn roller 75, the recording surface side is bent in a projecting condition. Accordingly, even when the sheet 2 is curled at a certain degree by being held on a circumference surface 1a of the platen 1, this curl is corrected when the sheet 2 is carried. Thus, when the sheet 2 is sent into a receiving magazine 61, the sheet is prevented from being caught by one part of the magazine 61 and sheet reception can be smoothly executed.