baber/WOPTO huggingface dataset:
Patent JP-H10166522-A (JP)
Title: Flexible laminate
Inventor: MINORIKAWA NAOKI
IPC: B32B27/32
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a laminate excellent in emboss retention, writing mark restoring properties and resistance to ink transfer by a constitution wherein the flexible laminate has two layers or an outermost layer made of polyolefin- based resin material, the sebum swelling of which is a specified value or less and a layer made of polyolefin based resin material, the D type durometer hardness of which is a specified value or less. SOLUTION: This flexible laminate has at least two layers or an outermost layer made of polyolefin-based resin material A, the sebum swelling of which is 10wt.% or less and a layer made of polyolefin-based resin material B, the D type durometer hardness of which is 45 or less. As the outermost polyolefin- based resin material A, a copolymer of ethylene having the ethylene content of 90-98wt.% and a polar group-containing monomer is employed. When the ethylene content is 90wt.% or less, inferior sebum swelling properties result. When the ethylene content exceeds 98wt.%, inferior emboss retention and writing mark restoring properties result. The combination of the fundamental constitution of this flexible laminate is fundamentally A/B and A/B/A. As the laminating method of the laminate, a coextrusion molding method with a T-die or an inflation molding method is employed.
Patent JP-H11167023-A (JP)
Title: Production of polysulfone phase difference film
Inventor: KOSHIOKA MASANORI
IPC: B29L7/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a polysulfone phase difference film which has the excellent uniformity of a thickness and optical characteristic and is suitable for applications, such as liquid crystal display elements. SOLUTION: Methylene chloride is used as an essential component of an org. solvent and anisole of 1 to 5 wt.% in terms of solid content is added thereto in the process for producing the phase difference film which is stretched after the solvent content in the raw film formed by a casting method using an org. solvent soln. of a polysulfone polymer is regulated to 1 to 5 wt.% in terms of solid content.
Patent JP-H09144810-A (JP)
Title: Three-dimensional base isolation device for structure
Inventor: HIRAKAWA TAKERU
IPC: E01D19/04
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of too high sensitivity to vibration in the vertical direction or lowering of performance due to a vibration force in the horizontal direction exerted on a coned disc spring support mechanism. SOLUTION: A three-dimensional base isolation device for a structure comprises a rubber support mechanism 10 to relax vibration in the horizontal direction trough base isolation operation of a laminated rubber bodies 11 vertically laminated; a coned disc spring support mechanism 20 to relax vibration in the vertical direction through base isolation operation of coned disc spring layers 21 layered in the vertical direction. Further, the coned disc spring support mechanism 20 comprises a guide transmission mechanism 24 to prevent a vibration force in the horizontal direction from being exerted on the coned disc spring layers 21; and a load support member 27 to support α% (0<=α<100) of a static load in the vertical direction.
Patent JP-H08166811-A (JP)
Title: Independent driving control method for robot shaft
Inventor: SHIRAHATA TORU
IPC: B25J9/10
Filed: 1994-12-13
Abstract: PURPOSE: To independently drive a specified robot shaft and use it for the high-speed driving, etc., of a sensor, etc. CONSTITUTION: To independently drive the 6th shaft of the six-shaft robot, an interpolation calculation part C0 calculates an interpolation point position from position data. The movement quantites of the 1st-5th shafts are calculated by acceleration/deceleration processing parts C1-C5 from the calculation result in consideration of an acceleration/deceleration time constant. Further, processing parts D1-D5 of a motor amplifier part D performs a position loop processing and a speed loop processing to generate torque commands, and motor supply current values are calculated. For the 6th shaft, an independent driving process part C6' performs a necessary processing.  While position data for path interpolation is received from the interpolation calculation part C0, data necessary for the independent driving is inputted, the driving position of the 6th shaft is calculated, and the acceleration/deceleration control part adds a movement quantity in consideration of the acceleration/deceleration time constant to calculate and output the movement quantity of the 6th shaft to the motor amplifier part D(D6). Further, the position loop processing and speed loop processing are performed to generate a torque command, and a motor supply current value is calculated. Consequently, high-speed driving control over the motor of the mirror scanning part of, for example, a laser sensor is performed.
Patent JP-H11167429-A (JP)
Title: Control panel
Inventor: MORI KOICHI
IPC: G06F1/16
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To finely adjust the inclined angle of the face of a control panel so that an operation can be executed with a posture adapted to an operator by providing a rod which is connected to a lever and to which a spring is fitted and a stopper fixing the rod to an arbitrary position. SOLUTION: The rod 5 is removed from the stopper 7 by pulling the lever to this side (left side in Fig) and the angle of the control panel 3 can freely be changed as shown by a chained line. When the angle is decided, the rod 5 is inserted into the stopper 7 again with a return spring 6 when the lever is released, and the control panel 3 is fixed in an inclined state. The lever 4 attached to a desk-line control panel is pulled, and the control panel 3 is lifted or depressed with input so as to execute the operation. Thus, the control panel 3 moves at an angle within the range that is set with the hinge 2 being a fulcrum as a center and it can be set to the arbitrary inclined angle.
Patent JP-2000164247-A (JP)
Title: Nonaqueous electrolyte and secondary battery using it
Inventor: ONOMI TAKEHIKO
IPC: H01M10/052
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte with high flame-resistance and high charging discharging performance by basically constituting with a nonaqueous solvent comprising a polyalkylene glycol ether derivative and a phosphate compound, and an electrolyte. SOLUTION: As a polyalkelene glycol ether derivative, a compound represented by formula I is used, and a nonaqueous solvent is preferable to contain a solvent of a cyclic carbonate in formula II and/or a chain carbonate. As a phosphate compound, a compound in formula III is used. In the formulas, R, R' are each hydrogen or 1-20C hydrocarbon group; A, B are each 2-8C alkylene group or phenylene group; (j) and (l) are 0-2000; (k) is 0 or 1; (m) is 1--100; and (n) is 1-4. R1, R2 are each hydrogen, or 1-3C alkyl group. As an example, as the polyalkylene glycol ether derivative, polyethylene glycol is listed, and as the phosphate compound, trimethyl phosphate is listed.
Patent JP-H07186280-A (JP)
Title: Production of propelling pipe
Inventor: ITO SHIGEYUKI
IPC: B29C70/06
Filed: 1993-12-27
Abstract: PURPOSE:To efficiently produce a propelling pipe having high strength without wasting a molding material by arranging a tubular spacer to the inner peripheral surface of the end part of a cylindrical retaining mold and laminating the molding material on the inner peripheral surface of the rotating retaining mold and the spacer so as to obtain a predetermined inner diameter. CONSTITUTION:A cylindrical spacer 56 is attached to the inner peripheral surface of the end part of a retaining mold 51 and the molding material emitting port provided to the leading end part of a material supply pipe 55 is opposed to the part adjacent to the spacer 56 at the end part on the remote side of the material supply device 54 in the retaining mold 51 to rotate the retaining mold 51 by respective drive rollers 52. A molding material 57 is supplied into the material supply pipe 55 from the material supply device 54 to be emitted to the inner peripheral surface of the retaining mold 51 and the material supply pipe 55 is moved from one end part of the retaining mold 51 to the other end part thereof to laminate the molding material. The laminated molding material becomes thin by the thickness of the spacer to be formed into the insert port of a pipe main body 11.
Patent JP-2001157425-A (JP)
Title: Alternator
Inventor: KANAI HISAFUMI
IPC: H02K19/26
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide an alternator with a rotor where pressed cores are stacked. SOLUTION: This alternator is equipped with a stator core 36 where armature winding 38 is wound, a rotor 53 which is equipped with a rotor core 56 where disclike sheet cores having recesses for formation of magnetic pole pieces are stacked, a rotor core 57 where ring-form sheet cores whose peripheries are in the same form as the rotor core 56 are stacked, and a ring body 58 where sheet rings of nonmagnetic material are stacked and which are arranged between both rotor cores 56 and 57 and in which a cavity 76 is made inside, with the rotor cores 56 and 57 and the ring body 58 united, a front bracket 51 which holds the stator core 36 and also bears, with cantilever, the rotor 53 rotatably through bearings 54 and 55, exciting wiring 37 which is arranged in the cavity 76 of the rotor 53, an exciting core 77 which fixes the exciting wiring 37 to the side of the front bracket 51,  and a rear cover 52 which is fixed to the front bracket 51.
Patent JP-H09171514-A (JP)
Title: Graphic retrieval device
Inventor: KIKUCHI HIDEO
IPC: G06F17/30
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To judge similarity between graphics having distortion by rewriting the constant of pattern data into a variable, preparing retrieving graphic data for optionally describing a graphic shape and collating the graphic data with the pattern data. SOLUTION: When a picture input means 2 inputs a picture signal, point/line detecting means 3 to 5 obtain a boundary or fine line data of the input picture, extracts branch points, extracts a segment between the branch points, and outputs the segment as pattern data. A pattern data storing means 6 stores the pattern data and a retrieving graphic forming means 7 rewrites the constant of the pattern data to a variable, prepares retrieving graphic data for optionally describing the graphic shape and stores the graphic data in a retrieving graphic storing means 8. A graphic associating means 9 collates the retrieving graphic data with the pattern data, extracts pattern data of which the number of noncoincident positions is less than the allowable number of noncoincident positions and stores the pattern data in an extracted shape storing means 10.  Output graphics stored in the storing means 6, 8, 10 can be displayed on a picture display means 1 as occasion.
Patent JP-H11167850-A (JP)
Title: Float switch
Inventor: ARIMITSU YUKIRO
IPC: H01H35/18
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an economical float switch capable of detecting water level without malfunction. SOLUTION: An aperture is formed in the lower end face 7 of a pipe 2 vertically attached to a wall face of a tank 1 and an air hole 9 equipped with an externally opening type valve 10 is installed in the upper part, a cylinder 3 is installed in the center of the pipe 2, a reed switch 4 is built in near the lower end face 7 of the cylinder 3, and a float 6 containing a magnet 5 is fitted in the cylinder 3. Consequently, when water level rises, air in the pipe 2 is pushed out and when the water level lowers, the inside of the pipe 2 becomes negative pressure, so that the float 6 is kept constant and only at the time when the water level is lowered to the lower end face 7 of the pipe 2, air flows into the pipe 2 from the lower end face 7 and the float 6 descends to operate the reed switch 4 by the magnet 5.
Patent JP-H07193829-A (JP)
Title: Picture display device
Inventor: SHINDO YOSHIKUNI
IPC: H04N9/73
Filed: 1993-12-27
Abstract: PURPOSE:To correct and uniformize an abnormal luminance by applying multiplication between a video signal and a signal from a memory from each unit of the display device and a memory recording luminance ununiformity of lines and applying nonlinear conversion to validate uniformed luminance and white balance over the entire luminance range. CONSTITUTION:A video signal of a prescribed magnitude is inputted to the display device. When flow of electron beams in the picture display unit is dispersed or each line interval is ununiform, ununiform part is caused in the luminance. Data corresponding to negative data of the ununiform part are recorded in a memory 54. Then each line is divided into plural numbers in the vertical direction and negative data corresponding to the luminance distribution for each block of each line are recorded in a memory 56. Furthermore, address generators 56, 57 are synchronously with horizontal synchronizing and vertical synchronizing signals so that the picture display device always corresponds to one to one to the data from the memories 54, 56. Then gamma correction is cancelled and data from the memories 54, 56 and the video signal are multiplied in ROM tables 58-60.
Patent JP-H07193238-A (JP)
Title: Manufacture of planar insulated-gate field-effect transistor
Inventor: MUKAI MIKIO
IPC: H01L29/78
Filed: 1993-12-27
Abstract: PURPOSE:To make a field-effect transistor have an enough high carrier-mobility and improve its switching and frequency characteristics, by forming a semiconductor layer wherein the field effect transistor is configured by a semiconductor substrate itself. CONSTITUTION:On a first principal surface side of a substrate 11, a protrusion 12 having a required longitudinal length (L) is formed. An insulation layer 13 is formed so as to cover the surface of the substrate 11 on the side where the protruding part 12 is formed. Then, via the insulation film 13, a photoresist 14 is applied to the whole surface of the substrate 11. Subsequently, by the performing of the pattern exposure and development openings 14W1, 14W2 are bored respectively in the parts of the photoresist 14 which are present over both the longitudinal end parts of the protruding part 12. By the use of the photoresist 14 as a mask, the ion-injection of an impurity into the protruding part 12, is performed, and source and drain regions 15, 15 are formed respectively. Then, a conductive layer 16 is so formed that the protruding part 12 is buried therein. Further, by etching, on the outer side surfaces of both the source and drain regions 15, 15 of the protruding part 12, gate electrodes 16G1, 16G2 are formed respectively. Thereby, a field-effect transistor having an enough high carrier-mobility can be obtained.
Patent JP-H11148838-A (JP)
Title: Portable guide device
Inventor: KANEUCHI TAKAHIRO
IPC: G01C21/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To give function guiding from the present position with dynamic sight display by providing a data memory and the like storing the latitude, longitude, elevation, appearance data of the ground and the name data with correspondence. SOLUTION: A GPS sensor 2 receives a signal from an artificial satellite 10 and sends the signal to an operation part. The operation part operates the latitude, longitude and elevation of the device 1 itself based on the signal. A data memory stores the latitude, longitude, elevation, appearance data and the name data with correspondence. The operation part also operates an image data corresponding to the appearance of the ground from the operated latitude, longitude and elevation and name of the device 1 itself. An azimuth sensor 5 detects the azimuth that an indication surface of a display 7 and sends the detection signal to the operation part.  By this, the landscape 11 seen from the present position, the place name corresponding to the landscape 11 and the name of the building and the like can be indicated as an image in real time and the indication can be dynamically changed with the movement.
Patent JP-H06164869-A (JP)
Title: Control method for frame memory and digital copying machine
Inventor: SAKURAI TETSUO
IPC: H04N1/21
Filed: 1992-11-19
Abstract: PURPOSE:To prevent missing of picture data and occurrence of a space by overlapping picture data in the vicinity of an end of a 1st frame memory and picture data in the vicinity of a tap of a 2nd frame memory so as to store the same picture data and selecting a read destination. CONSTITUTION:A frame memory 301 is made up of a memory unit 302 storing picture data VD1, VD2 and a memory controller 303 controlling the write and read and the write/read to/from the memory unit 302 is managed under the control of a CPU 308. When the length of stored picture data in the subscanning direction exceeds a length able to be stored in one frame memory, the same picture data are stored so that the picture data in the vicinity of the end of the 1st frame memory are overlapped with picture data in the vicinity of the top of the 2nd frame memory. On the other hand, when picture data are read, the read of the 1st and 2nd frame memories is selected in an area in which the same picture data are stored.
Patent JP-H04207449-A (JP)
Title: Charging information collection system
Inventor: MIURA ATSUSHI
IPC: H04L12/70
Filed: 1990-11-30
Abstract: PURPOSE:To collect the utility charge of plural digital exchange networks altogether by each charging system by implementing an output of a changeover time discrimination data to a single charging information collection means and control of setting the new changeover time discrimination data to a call control data storage area. CONSTITUTION:A 1st storage area 6, a changeover index data output means 8, a changeover time discrimination data table 10, an operating time zone discrimination means 14, a storage area generating means 16, and a data changeover means 18 are provided to a packet section of a 1st digital exchange network 2, and a single charge information collection means 20 is provided to a subscriber side digital exchange section. Then the data changeover means 18 outputs charge information of a call control data storage area in plural call control data used before the occurrence of noncoincidence in response to the noncoincidence of discrimination to the single charge information collection means 20 and a changeover time discrimination data corresponding to the time zone on the occurrence of noncoincidence and a call control data are set to the call control data storage area not in use. Thus, the utility charge in the plural digital exchange networks with a different charge system is collected in the lump by each charge system.
Patent JP-H08168668-A (JP)
Title: Vapor heater
Inventor: OTAGAKI MANABU
IPC: B01J19/00
Filed: 1994-12-15
Abstract: PURPOSE: To provide a vapor heater for controlling the heating temperature with a high accuracy without delay in time for changing the vapor heating temperature. CONSTITUTION: A pressure driving section 9 of a pressure regulating valve 2 is connected with the vicinity of an ejector 7 by a pressure communicating pipe 8. A secondary pressure connecting valve 11 as an atmosphere sucking means is installed on the pressure communicating pipe 8 through a pipe 10 communicating with atmosphere. The secondary pressure regulating valve 11 is opened when the pressure on the secondary side is lowered to be lower than the set value to suck the atmosphere from the piping 10 and lower the degree of vacuum of a pressure chamber 14.
Patent JP-H06178620-A (JP)
Title: Grafting device
Inventor: MANZAWA KATSUYUKI
IPC: A01G1/06
Filed: 1992-12-15
Abstract: PURPOSE:To provide a grafting method suitable for mechanization and automation, improving workability of grafting operation while widening bonding sections similarly with cleaving grafting in graftage. CONSTITUTION:A stem of a scion H is held on a supporting bar 33 of a scion retaining part 3 and the lower part of the stem of the scion is fixed to a supporting plate 42 and a supporting rod 41 of a scion fixing part 4. A stem of a stock D is fixed to a grasping grip 53 of a stock fixing part 5. Cutters 24a and 25a at a cutting part 2 are arranged in a V-shape and the cutting part 2 is linearly transferred toward the scion retaining part 3 and the stock fixing part 5. The stem of the scion is cut in a wedge shape by the cutters 24a and 25a and the stem of the stock is cut in a V-shape. The top of the cut scion is linearly transferred, stopped at a position of the bottom of the cut stock and the cut section of the stem of the scion and that of the stock are brought into contact with each other to bond the cut sections. The bonded part is fixed by a clip C engaged with a folk 28c.
Patent JP-H06179305-A (JP)
Title: Pneumatic radial tire for winter season
Inventor: HAYAKAWA TOSHIO
IPC: B60C11/01
Filed: 1992-12-15
Abstract: PURPOSE:To ensure high drivability and cornering performance on an ice or snow covered road, high drainage performance on a wet road and high maneuvering stability on a dry road. CONSTITUTION:A pneumatic radial tire 1 has a tread section 6 reinforced with a cord array of belts 5 on the crown 4 of a radial carcass 3 toroidally continuous over a pair of bead cores 2. This tread section 6 has a wide and deep bottomed center recess 7 along a tread circumference at the breadthwise center thereof, and substantially constituted so as to have two divided sections. These divided tread sections have a contour of square shoulder at least outside the tire 1. Furthermore, each divided tread section has a land block 12 formed out of at least one peripheral main groove 10 and a plurality of lateral grooves extended to intersect the groove 10. In this case, the land block 12 has a plurality of sipes.
Patent JP-H10190604-A (JP)
Title: Communication signal processing method
Inventor: ALLPRESS STEPHEN A
IPC: G06F17/14
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To easily mount a polyphase filter with a small coefficient and at a low cost by using a function consisting of a non-recursive numerator and a recursive denominator, i.e., a polynomial concerning zM to the polyphase filter corresponding to M pieces of signal channels. SOLUTION: A polyphase receiver 300 comprises a serial/parallel(s/p) converter 302 consisting of a cascade of delays 304, M pieces of FIR filters 306, an M-point inverse discrete Fourier transform(IDFT) 308 and recursive filters 310. An FFT is also feasible as the IDFT 308. Each delay 304 has a form of z<-1> with each filter 306 having a form of Ni(z) and each filter 310 having a form of 1/Dj (zM), respectively. The receiver 300 receives a serial signal stream corresponding to the serial stream that is generated by a polyphase transmitter, processes the received serial stream, and recovers M pieces of channel signals corresponding to the original M pieces of signals which are processed by the transmitter.
Patent JP-H01176314-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/65
Filed: 1987-12-29
Abstract: PURPOSE:To improve C/N at a short wavelength by providing a fine particle coated layer on a high-polymer film, forming a thin hard carbon film on the rugged parts of a thin ferromagnetic metallic film formed on the fine particles and providing a lubricating agent layer thereon. CONSTITUTION:The fine particle coated layer 2 coated with fine particles of Al2O3, resin particles, etc., is provided on the high-polymer film 1 consisting of polyethylene terephthalate, etc., and the thin ferromagnetic metallic film 3 consisting of Co-Cr, Co-Cr-Nb, etc., the thin diamon-like hard carbon film 4 disposed in the rugged parts formed on the thin magnetic film 3 by the fine particles and the lubricating agent layer 5 are provided thereon. Since the rugged parts are no longer damaged by receipt of external stresses, the head output is maintained and improved by lowering the height and density of the projecting parts to decrease the spacing loss and the damages to be given on the head side. The C/N at the short wavelength is thereby improved.