baber/WOPTO huggingface dataset:
Patent JP-H0542789-A (JP)
Title: Small-sized card having surface protective film
Inventor: TANAKA TAKESHI
IPC: B42D15/10
Filed: 1991-08-12
Abstract: PURPOSE:To obtain a card having flaw resistance, water resistance, and chemical resistance by a method wherein a uniform protective film layer is formed on a surface of a small size card such as a license, an ID card use, etc., by a coating method which is excellent in treating a coated surface which makes protective film layer liquid ooze out from a coating part consisting of fiber, cloth, sponge, etc. CONSTITUTION:A coating liquid is made to ooze out from a coating part 21 of fiber, sponge, cloth, etc., to be applied uniformly in a width direction. The liquid permeates the coating part 21 of fiber, sponge, cloth, etc., from a coating liquid container 24, and the coating part 21 is prevented from moving to lessen friction by providing a cover 22 to the coating part 21. Further, a coater 2 lessen exposure of the coating liquid to prevent solvent from evaporation by integrating the coating liquid container 24 and the coating part 21 into one body. Further, since a card surface just after application can not be touched, the rear surface is held with a base 3 by attraction, adhesion, etc. Ultraviolet setting resin such as acrylic, urethane, epoxy, etc., is used as a protective film layer to be used.
Patent JP-H0528546-A (JP)
Title: Production of electrode substrate and recording medium
Inventor: MORIKAWA YUUKO
IPC: G11B9/14
Filed: 1991-07-18
Abstract: PURPOSE:To attain the simplification of a production process, the reduction of a production cost, the improvement in yield, etc., by improving the process for production of the substrate electrode of the recording medium to be used for an information processor, for which the principle of STM is applied, etc., at the time of producing this recording medium. CONSTITUTION:The stage for forming tracks on an electrode 102 to be provided on, for example, a glass substrate 101 is executed by transferring separately formed track patterns 104'. A recording layer 107 is provided thereon by an LB method, etc., by which the recording medium is produced.
Patent JP-H0523039-A (JP)
Title: Cutting section of combine
Inventor: UEMOTO ICHIAKI
IPC: A01D34/27
Filed: 1991-07-17
Abstract: PURPOSE:To prevent the falling or spilling of grain straws during the conveyance by installing a cut grain straw-sensing sensor in a cutting section and by operating a clutch when the sensor senses cut grain straws even when a cutting section is lifted to a non-working position. CONSTITUTION:A sensor 45 for sensing cut grain straws is installed at a desired position of a cutting section 4 and, when the sensor 45 senses grain straws, the sensor 45 is connected to a clutch motor 39 so that a clutch 29 is not switched off even when the cutting section 4 is lifted to a non-working position in the cutting section of a combine. When the residues of grain straws cut with a cutting blade 8 remain in the cutting section at the lift-starting time of the cutting section 4 and when the remaining grain straws are sensed with the grain straw-detecting sensor 45, the cutting section 4 is continuously operated. The remaining grain straws are thereby smoothly carried with an ear tip carrier 10 and with a root carrier 11, and the falling or spilling of the grain straws is prevented during the conveyance.
Patent JP-2000036556-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MORIKAWA TAKESHI
IPC: H01L23/50
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a semiconductor device capable of reducing the diepad shift in resin molding step also avoiding the exposure of a chip, a wire and a diepad, etc., or the disconnection of the wire. SOLUTION: A chip 2 is packaged on a diepad 1 supported by hanging leads 7, 8, 9, 10 on lead frames 4 and the chip 2 and the lead frames 4 after being wire-bonded are resin-molded and then the needless parts of the leadframes 4 are cut off before packaging a semiconductor. In such a constitution, a sealing resin 6 is injected in the whole body in the abutting state of the recessions 7a, 8a, 9a, 10a provided on the hanging leads 7-10 against a resin sealing metallic mold so as to reduce the diepad shift in the resin molding step.
Patent JP-2000086922-A (JP)
Title: Dye mixture containing water-soluble fiber-reactive azo dye, its preparation and its use
Inventor: RUSS WERNER DR
IPC: C09B67/22
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject dye mixture having remarkably higher color yield than average of color yield of each dye by mixing a specific dye with a specific dye. SOLUTION: This dye mixture comprises (A) one or more dyes of formula I and one or more dyes selected from a group of (B) a dye represented by formula II or (C) a dye represented by formula III [M is H or an alkali metal; D1 and D2 are each benzene or naphthalene; Y is vinyl or ethyl; R1 to R4 are each H, a 1-4C alkyl or alkoxy; R5 is H, Cl, Br or the like; X1 and X2 and X are each F, Br or Cl; Z1 and Z3 are each formula IV (RA and RB are each H, a 1-4C alkyl or the like) or the like; Z0 is formula V (R10 is H or Cl] or one or more dyes selected from a group or dyes represented by formula II and formula III. Furthermore, the dye mixture preferably contains the component A and the component B or C or the components B or C in a mixing ratio of (90:10) to (10:90).
Patent JP-H0862524-A (JP)
Title: Optical scanner
Inventor: IKUMI TOMONORI
IPC: G02B26/10
Filed: 1994-08-26
Abstract: PURPOSE: To surely adjust scanning speed without exerting an adverse influence on other aberration. CONSTITUTION: In a post-objective type optical scanner, light from a semiconductor laser device 22 is converted into converged light through a cylindrical lens 24 and a plane-convex lens 25, and the converged light is reflected on the reflection surface of a polygon mirror 27 rotated by a scanner motor 28 and deflected to perform scanning, so that a photoreceptive drum 32 is irradiated with the scanning light through an aspherical correction lens 31, and the scanner is provided with a linear guide part linearly guiding the scanner motor in a direction shown by an arrow B toward the center of the scanning surface of the photoreceptive drum by protrusively providing a guide abutting part at the bottom part of the scanner motor and inserting it in the base part of a housing.  By finely adjusting the scanner motor, the position of the polygon mirror to the scanning surface is adjusted so as to adjust the scanning speed in the main scanning direction.
Patent JP-H0731676-A (JP)
Title: Dialytic apparatus
Inventor: SAWADA TOSHIHARU
IPC: A61M1/14
Filed: 1993-07-23
Abstract: PURPOSE:To stir uniformly a dialysis soln. by providing a dialytic apparatus with a path for stirring which takes once a liq. out of a feeding room and returns it to the feeding room again and stirs it on each feeding room when a plurality of liqs. being raw materials for a dialysis soln. are fed into two feeding rooms. CONSTITUTION:A dialytic apparatus 1 is provided with two containers 2 and 2' for dialysis soln. and each of the containers 2 and 2' for dialysis soln. is divided respectively into feeding rooms 2a and 2a', variable vol. rooms 2b and 2b' and recovery rooms 2c and 2c' each by means of two sheets of diaphragms 3 and 3'. A dialysis soln. is prepd. by mixing by feeding a plurality of liqs. from a feeding source 7 in the feeding rooms 2a and 2a' and the obtd. dialysis soln. are alternatively fed into a dialyzer. In this case, a communication path 24, a pump 26 and a three-way switch valve 25 are installed and the liq. in each feeding room is stirred by circulating it forcibly through the pump 26 to stir always uniformly the dialysis soln. On the other hand, discharging liq. after dialysis treatment is recovered in the recovery rooms 2c and 2c' and is discharged into a recovery tank 17.
Patent JP-S6094497-A (JP)
Title: Preparation of coal-slurry composition
Inventor: MURATA MICHIAKI
IPC: C10L10/18
Filed: 1983-10-31
Abstract: PURPOSE:To obtain coal-water slurry having improved flow properties and dispersion stability, by treating pulverized coal with a polar substance, removing the polar substance, blending the pulverized coal with water and a dispersant, slurrying the blend. CONSTITUTION:Pulverized coal comprising 70-80wt% particles having <=200 meshes is treated with a gaseous or liquid polar substance (e.g., NH3 gas, liquid ammonia, 20-30wt% ammonia water, pyridine, methanol gas, methanol, >=20- 30wt% aqueous solution of methanol, etc.) at normal temperature -60 deg.C at normal pressure - under pressure at 10kg/cm<2> usually for 0.5-1hr, and the polar substance is removed. The pulverized coal swelled by about 50% by the treatment is blended with (A) <=30wt% water based on the whole slurry amount and (B) 0.5-4wt% nonionic or anionic dispersant, to give the desired coal-water slurry.
Patent JP-H105149-A (JP)
Title: Toilet paper automatic delivery unit
Inventor: TSUKUNI RURIKO
IPC: A47K10/34
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To automatically deliver toilet paper of a necessary length only by bringing hands near to a sensor or by stepping a foot stepping switch. SOLUTION: (A) A rotation command is given to a driving motor 6 by stepping a foot stepping switch 12 or by bringing hands near to an infrared ray sensor 5, and paper is delivered by driving a drive roller through a speed reduction gear part 7 and a friction clutch. (B) The delivered paper is delivered through a clearance of a lower guide inserted into a slit of the drive roller and an upper guide inserted into a slit of an idle roller without winding round the respective rollers. (C) When the paper delivered outside of a unit is pulled to the upper or lower side, the upper guide and the lower guide are moved by the paper due to an allowance of an oval hole, and the paper is cut by a cutter.
Patent JP-S6360422-A (JP)
Title: Ferroelectric liquid crystal element
Inventor: TAKAO HIDEAKI
IPC: G02B5/20
Filed: 1986-08-30
Abstract: PURPOSE:To enable satisfactory exhibition of high-speed responsiveness and memory effect characteristic by forming color filters of respective picture elements to approximately the same film thickness by a photolithographic stage for coloring resins prepd. by dispersing coloring materials in a polyamino resin having a photosensitive group in the molecule, and laminating patterned transparent electrodes and orientation controlling films successively on the color filters. CONSTITUTION:The color filters of the respective picture elements are formed to approximately the same film thickness by the photolithographic stage for the coloring resins prepd. by dispersing the coloring materials into the polyamino resin having the photosensitive group in the molecule and the patterned transparent electrodes and orientation controlling films are successively laminated on the color filters, by which this element is formed. More specifically, the ferroelectric liquid crystal element 1 has substrates 2 and 3 for which transparent plates such as glass plates or plastic plates are used. A ferroelectric liquid crystal 4 is sandwiches between said substrates and the transparent electrodes 5 and 6 having the striped shapes constituting matrix electrode structure are disposed on the respective 2 and 3. The orientation controlling films 7 and 8 are formed on the transparent electrodes.
Patent JP-H0489507-A (JP)
Title: Displacement detector
Inventor: HAYASHI KOICHI
IPC: G01S7/486
Filed: 1990-07-31
Abstract: PURPOSE:To eliminate an error in a detected amount of displacement in the case when a reference wave shows a frequency variation, by a method wherein the components being proportional to a sine value and a cosine value of the amount of displacement to be measured are extracted from a phase modulation wave synchronously with the reference wave and the amount of displacement is determined from the values of these components. CONSTITUTION:Sample hold circuits 39, 40 and 41 output values AS and AC being proportional to sine value and a cosine value of displacement X to be measured. Next, signals AS and AC are digitized by A/D converters 43 and 44 and inputted as a sine value signal DS and a cosine value signal DC to a microcomputer 52, and the displacement X, including a variation to lambda/2 thereof, can be represented by numeric values XL from 0 to 255 by the processing of the microcomputer 52. On the other hand, signals A1, A2, B1 and B2 from an automatic amplitude regulator 21 are inputted to a decoder 50 and count pulse signals UP and DP are inputted to an incremental/ decremental counter 51. A numeric value signal XU' from the counter 51 is converted into an upper digit numeric value XU being in a smooth line to a number having the numeric value XL as a lower digit, and a long stroke to lambda/2 of the displacement X can be represented by a numeric value X' having the numeric value XU as an upper digit, with a resolution of lambda/512.
Patent JP-2001028991-A (JP)
Title: Stirring tool
Inventor: HOSOMI YASUO
IPC: A01K97/04
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a stirring tool capable of preparing a chum without waiting for a half thawed state from a krill brick in the winter, etc. SOLUTION: In this stirring tool for fishing equipped with a stirring part 2 at the tip side of a shaft part and a grip part 3 at the base end side, the grip part 3 can be plurally divided at a separable and connectable connection part in the shaft direction and at least one divided part is provided with an ice pick 5 projecting in the shaft direction at the end face of the connection side. The ice pick 5 is housed in a connected state in the grip part 3.
Patent JP-2000034660-A (JP)
Title: Production of wet nonwoven fabric and apparatus for production
Inventor: TAKEUCHI NAOTO
IPC: D04H1/46
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide both a method for producing a wet nonwoven fabric by which the production line can be shortened so that a water jet can be applied to a fibrous web just after the formation of the fibrous web because the distance from a step for forming the fibrous web to a step for interlacing fibers is long and the production line cannot be shortened in a production process for a spunlace nonwoven fabric in a conventional wet process and an apparatus for production. SOLUTION: In a step for forming a fibrous web, raw material fibers and water are fed from a feeding part 3 for the raw material onto a wire conveying belt 2 to form a fibrous web W on the wire conveying belt 2. Water jets are applied from water jet nozzles 5 to the wire conveying belt 2 to complete the formation of a nonwoven fabric S on the wire conveying belt 2. Furthermore, the nonwoven fabric S is conveyed with a felt conveying belt 7 and fed to a drying drum 13.
Patent JP-H0366254-A (JP)
Title: Voice storage device for voice mail service
Inventor: OOTA AKINORI
IPC: H04M3/42
Filed: 1989-08-04
Abstract: PURPOSE:To obtain the voice mail service with high reliability by calling a telephone set of a subscriber, sending a message urging the read of a message stored in plural media when the quantity of the operating rate exceeds a reference value and making a storage area open for the information after the end of reading. CONSTITUTION:When a subscriber (a) of a telephone set A gives a message to a subscriber (b) of a telephone set B and the storage of a voice signal is finished, a control circuit 6 updates the data as to the leading address and the size of an area not used by the subscriber (b) in a management data storage circuit 7 and when the rate of use of the subscriber (b) exceeds a reference value, the control circuit 6 detects the telephone number of the subscriber (b) and calls it to send a message readout request text, and the control circuit 6 opens the area having stored the message in the stage when the transmission of the message is finished to store the succeeding data and stores the address of the area opened newly to the management data storage circuit 7 to update the data.
Patent JP-H0527714-A (JP)
Title: Driving method for liquid crystal optical element
Inventor: HIRAI YOSHINORI
IPC: G09G3/36
Filed: 1991-07-19
Abstract: PURPOSE:To obtain higher brightness and higher contrast ratio by setting the erasing period when the voltage lower than the threshold value of a liquid crystal resin composite is impressed at the time of rewriting of information at >=2 times the individual electrode scanning period of a display period. CONSTITUTION:The liquid crystal optical element formed by crimping the liquid crystal resin composite consisting of a nematic liquid crystal and a resin matrix between a pair of substrates with electrodes is time dividely driven by sequential scanning of electrodes C1, C2, S1, S2. Such a voltage which lowers the effective voltage to be impressed to the liquid crystal to the voltage lower than the threshold voltage of the liquid crystal resin composite to be used or more preferably nearly 0V voltage is impressed in the erasing period E at the time of rewriting of information. The information is thereafter displayed by sequentially scanning the respective electrodes C1, C2, S1, S2 in the display periods F1, F2. The erasing period E is set at >=2 times the scanning period T of the individual electrodes C1, C2, S1, S2 of the display period F1.
Patent JP-2001036783-A (JP)
Title: Camera with built-in game function
Inventor: MUROKI SEISUKE
IPC: A63F13/25
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a camera with built-in game function and capable of improving amusement by the game function and effectively utilizing various operation buttons arranged on a camera body. SOLUTION: In the camera 10 with built-in game function, a ROM 94 and a RAM 100 recording game programs are built in a camera body 12, and when a mode is switched to a game mode 'G' by a mode dial 54, a game program stored in the ROM 94 or the RAM 100 is read out by a CPU 88 and displayed on a liquid crystal monitor 50 as a game picture and a cross key 56 is switched to a game operation button by the CPU 88.
Patent JP-S58105542-A (JP)
Title: Mark detector of electronic beam exposure device
Inventor: YOKOUCHI HISATAKE
IPC: H01J37/304
Filed: 1981-12-18
Abstract: PURPOSE:To detect a titled mark reliability at high precision by a method wherein the volume of offset.gain are corrected corresponding to the corrugate- shaped signals received from a mark to decide the slice sequence and then the terminal data of a mark is extracted. CONSTITUTION:The gain of sensor amplifier is transferred 5 from beam current 1 and mark 2 by control unit 23 and the offset correction amount gb of resistor 13 is D/A converted 12, operation amplified 11, further amplified 14 into R times, multiple D/A converted 15, A/D converted 16 transmitting deflection data to resistors 18 at those conditions to scan mark 2. The received signal gi is memorized 19 and R=a/gpp is calculated where gb represents signal sequence, gpp represents the difference between maximum and minimum value of mark and (a) represents design value. At the second scanning, the control unit 23 extracts the slice sequence Sl from the data of gi to transmit it to a resistor 21. At the third scanning, the beam location data (values of 17, 18) at the moment when Sl intersects ge is memorized 22 to decide the read mark position. Through these procedures, the mark may be detected reliably at high precision.
Patent JP-H0366339-A (JP)
Title: Shampooing/face washing dressing table with hair dryer
Inventor: MATSUYOSHI YASUHIRO
IPC: A47K1/02
Filed: 1989-08-04
Abstract: PURPOSE:To dry the hair in a short time without giving thermal damage to the hair by providing a nozzle in which a hot air exhaust port is formed on a shampooing/face washing dressing table, containing a hot air generating implement in the shampooing/ face washing dressing table, and allowing the hot air supply side of the hot air generating implement and the nozzle to communicate with each other by a ventilation passage. CONSTITUTION:After shampooing the hair and wiping it with a towel, a nozzle 4 contained in a containing box 22 is drawn out, and an exhaust angle of a hot air exhaust port 4a is adjusted. Subsequently, a switch 26 is set to an ON state, an air blower 5 is actuated, and an opening/closing valve 16 is brought to opening operation. Next, hot water of a high temperature is supplied to a heat exchanger 7 through a hot water feed tube 12 and a hot water generating implement 3 heats air blown by an air blower 8 up to a set temperature and generates hot air. The generated hot air is supplied to the nozzle 4 through a ventilation passage 5, and exhausted to a user's hair space H from the hot air exhaust port 4a. As for the exhausted hot air, since hot water supplied to the heat exchanger 7 does not exceed 100 deg.C, a hot air temperature of <=100 deg.C is obtained, and also, the hot air generating implement 3 can generate a large quantity of hot air since a large quantity of hot water is received and supplied by the heat exchanger 7 and brought to heat exchange.
Patent JP-H0275329-A (JP)
Title: Method for lowering cloud point of substance using ultrafiltration separation method
Inventor: RUUSHII YOORANDO RAFURENIEERU
IPC: B01D61/22
Filed: 1989-08-05
Abstract: PURPOSE: To reduce the cloud point of the material by performing the operation of ultrafiltration separation at a temp. slightly above the phase transition temp. of a higher-melting component to be separated, at the time of subjecting components of a material, having different melting/freezing temp. from each other, to ultrafiltration separation. CONSTITUTION: This method comprises: chilling a material, i.e., a mixture, solution or melt contg. components which crystallize at different temp. from each other, to a temp. higher about <=3 deg.C, preferably 0.5 to 2 deg.C, or most preferably 1 to 2 deg.C than the liquid/solid phase transition temp. of a higher-melting component of these components of the material; subjecting the chilled material to ultrafiltration separation to recover a permeated product contg. the higher-melting component in a lower content than that in the feed material and a retained product contg. the higher-melting component in a higher content than that in the feed material.  In particular, at the time of reducing the cloud point of a waxy hydrocarbon oil, the waxy oil is chilled so as to achieve submicron crystallization and thereafter, the chilled oil is subjected to ultrafiltration separation, to remove wax having a high melting point and to form an oil permeated product having a reduced cloud point.
Patent JP-S6446643-A (JP)
Title: Ph measuring instrument for high-temperature high-pressure aqueous solution
Inventor: DENPO KOZO
IPC: G01N27/416
Filed: 1987-08-17
Abstract: PURPOSE:To calculate Efb of a metal oxide in a sample and to measure pH by previously forming an Efb-pH calibration curve by utilizing the phenomenon that the flat band potential difference Efb of the metal oxide having semiconductor-like properties changes linearly at a prescribed ratio with the pH and absolute temp. T(K) of a soln. CONSTITUTION:A measuring part attached together with a TiO2 sensing electrode 1, a Pt counter electrode 3, and a reference electrode 2 to a holder 4 is immersed into a high-temp. high-pressure oil well. An arithmetic unit 8 measures 1/CS<2> for the capacity CS of impedance from the impedance and current voltage phase difference measured by an AC generator 8 and a potentiometer 7 at specified intervals from the initial period to the final potential difference and sends the same to a memory 10. Said unit makes linear regression with 1/CS<2> as the linear function of the potential difference E-Efb and calculates Efb from the potential difference intercept of the straight line. The pH and Efb pair is stored 10 at the time of forming the calibration curve. The pH is calculated by substituting the calibration curve with the measured Efb at the time of measurement. One of pH, Efb and T is displayed in a window 11.