baber/WOPTO huggingface dataset:
Patent JP-2000351272-A (JP)
Title: Semigloss ink jet recording medium and its manufacture
Inventor: ASANO SHINICHI
IPC: B41J2/01
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain a recording medium having uniform semigloss and excellent ink jet suitability by regulating specular glossiness at a specific angle of a recording surface to a specific value. SOLUTION: A nip pressure, surface temperature or the like of a mat superroll are regulated according to the degree of a gloss for the purpose of a recording surface, and 75-degree specular glossiness (JIS Z 8741) is set to 20 to 60%. For example, a coating liquid for a gloss layer containing 100 pts. of a composite material of a styrene-2-methylhexyl acrylate copolymer having a glass transition point of 75 deg.C and a colloidal silica (a weight ratio of the copolymer and the silica: 40:60 and a particle size of the composite material: 80 nm), 5 pts. of an alkyl vinyl ether-maleic acid derivative copolymer as a thickening dispersant and 3 pts. of a lecithin as a mold release agent and having 30% of a solid content concentration is prepared.  After a receptive layer is coated with the liquid by a roll coater, it is brought into pressure contact with a mirror surface drum having a surface temperature of 85 deg.C, dried, and mold released, thereby obtaining a sheet of a gloss type. Further, this sheet is mat super-treated to obtain a semiglossiness surface.
Patent JP-S5689135-A (JP)
Title: Input circuit of varactor tuning radio
Inventor: NISHIWAKI MASAHARU
IPC: H04B1/10
Filed: 1979-12-20
Abstract: PURPOSE: To improve the radio interference characteristic and S/N, by utilizing all capacities of the capacitive antenna as a part of the padding capacitor which is inserted in series to the varactor of the input tuning circuit.  
     CONSTITUTION: In the circuit which couples the capacitive antenna including equivalent resistance 2 and equivalent capacities 3 and 4 and the varactor tuning radio, padding capacitor 9 is inserted in series to varactor 5 of the input tuning circuit. At this time, if the capacity of padding capacitor 9 and antenna equivalent capacities 3 and 4 are utilized as the padding capacity of varactor 5, approximately 50PF is sufficient as the capacity of padding capacitor 9 because antenna equivalent capacities are 700PF approximately in case of a car body antenna. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6145951-A (JP)
Title: Device for sampling tissue material
Inventor: EJIRI MASAKAZU
IPC: G01N1/04
Filed: 1984-08-10
Abstract: PURPOSE:To sample automatically the heterologous tissue material existing in a lumped material without the aid of man power by sampling the heterologous tissue material in the fragments which are cut by a cutter and are transferred in accordance with the command from a discrimination device. CONSTITUTION:The lumped material 1 contg. the heterologrous tissue material 1A to be sampled is first cut by the cutter to the fragment 1' consisting essentially of the lumped material and the fragment 1A' consisting of the material 1A. These fragments 1', 1A' are transferred by a conveyor 3 and are charged into a pipeline 4. The fragments 1', 1A' fall and pass thereupon together with liquid W in the pipeline 4. A TV camera 10 photographs these fragments 1', 1A' in this stage and outputs the video thereof to a discrimination device 11. The device 11 measures the quantity of the light reflected from the fragments from the video signal of the camera 10 and outputs an open signal to a valve controller 8 when the measured value If is larger than a certain value If0 (the quantity of the light reflected from the fragment 1'). The valve 7 is opened and the fragments 1A' of the material 1A are thus captured in a vessel 5.
Patent JP-H0216907-A (JP)
Title: Walking type rice transplanter
Inventor: TOO NOBORU
IPC: A01C11/02
Filed: 1988-07-04
Abstract: PURPOSE:To maintain transplanting depth below mud surface always constant at left and right parts of machine by equipping an operating member of rolling control connecting mechanism with a pair of springs and making the force of each spring variable in the neutral state of a control valve. CONSTITUTION:A bracket 35 through which a rod 19 is passed is extended to an outer wall 32a at the side of a control valve 32 and the rod is engaged with springs 33a and 33b above and below the bracket 35. Plural locating holes 37 are formed at set parts of spring receiving members 36a and 36b of the rod 19. Force controlling mechanisms 34a and 34b consist of the spring receiving members 36a and 36b, the locating holes 37 and a pin 38. Consequently, sensitivity in left and right grounding detection of grounding float can be regulated by difference in force of both the springs separately at the left and the right and feed back value to rolling drive mechanism can be properly compensated depending upon operation condition.
Patent JP-2000003505-A (JP)
Title: Magnetic head and its production
Inventor: ABE KEIKO
IPC: G11B5/127
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion of the flanks of a magnetic head by an oxidation atmosphere, etc., exclusive of the portions to be adhered to a head base for adhering and supporting the magnetic head, by covering these flanks with an inorg. material. SOLUTION: An SiO2 film 7 of a prescribed thickness is formed by sputtering in the upper part of a block after an H processing and cutting stage, to complete the chip of the magnetic head 6 coated with the SiO2 film 7 only in the parts above the adhesive surface to the head base 9. As a result, the adhesive surface to the head base is capable of preventing the corrosion of the surface of rough cutting and edge portions and the progression of this corrosion. The SiO2 film 7, which is applied on the traveling surface of a recording medium, such as a tape, is coated, is removed by executing tape lapping in the assembly stage of the magnetic head 6. The material of the coating film may be nonmagnetic oxides and metals in addition to SiO2 and the film thickness thereof is specified to about 10 to 30 nm.
Patent JP-H0217226-A (JP)
Title: Hydraulic start clutch
Inventor: MASUDA SUSUMU
IPC: F16D25/063
Filed: 1988-07-04
Abstract: PURPOSE:To accurately control the engaging and disengaging movements of a clutch by providing a piston with the cam face to which a balance weight rotating along with the input section of the clutch. CONSTITUTION:The clutch engaging direction force acting on a piston 21 from an actuating chamber 25 corresponds to the sum of the hydraulic pressure supplied from a hydraulic control mechanism to the actuating chamber 25 and the hydraulic pressure generated due to the centrifugal force of the oil in the actuating chamber 25. On the other hand, the force corresponding to the centrifugal force of a balance weight 32 is acted on the piston 21 in a clutch disengaging direction from a balancing mechanism 30. Therefore, the force generated due to the centrifugal force of the oil in the actuating chamber 25 is approximately canceled by the force from the balancing mechanism, and as a result, the force practically acting on the piston 21 approximately corresponds to only the pressure supplied from a hydraulic control mechanism to the actuating chamber 25.
Patent JP-H11363-A (JP)
Title: Wheelchair
Inventor: MIMURA YASUO
IPC: A61G5/10
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To enable the body of a wheelchair to go straight immediately when the wheelchair comes to a road surface that slopes to the right or left and to enable the wheelchair to be controlled by use of one controller. SOLUTION: This wheelchair has large wheels 11 freely rotationally attached on their axes to a pair of right and left back pipes 4, and movable arms provided with the yoke parts 17 of caster wheels 16 at their respective lower ends are attached on their axes to a pair of right and left front pipes 1 in such a way as to be inclined freely in the horizontal direction to the advancing direction of the large wheels 11. The movable arms are provided with respective tilting mechanisms 22, one controller 25 for tilting the movable arms through a predetermined angle is provided, a control wire is provided between the controller 25 and each tilting mechanism, and the tilting mechanisms are operated by the towing force of the control wire.
Patent JP-S6146232-A (JP)
Title: Mixer
Inventor: NISHIOKA SHIGERU
IPC: B01F7/24
Filed: 1984-08-08
Abstract: PURPOSE:To eliminate the unreasonableness of a driving system and to mix the mixture to be mixed in complex stirring state by providing plural mixing blade bodies which are successively provided with the screw blades around a rotary shaft at an equal pitch in the state lapping partially the neighboring screw blades. CONSTITUTION:The mixing blade bodies A are formed by providing successively plural ribbon-shaped screw blades 9 around the shaft cores in almost equal angle phase for the rotary shafts 10. Three or more pieces of the mixing blade bodies are provided on the tentative circle Q at the equal pitch and also the screw blades neighboring in the direction of the tentative circle Q are partially lapped in the directional vision of the axial cores of rotary shafts 10. All the mixing blade bodies A together with each rotary shaft 10 are rotated at equal velocity in the same direction. The complex stirring form wherein the mixture to be mixed is allowed to collide against each other appears in the parts X in which the rotating screw blades 9 are lapped and in the neighborhood thereof.
Patent JP-H0458163-A (JP)
Title: High frequency characteristic measuring instrument for waveguide
Inventor: SEKI MASAMI
IPC: G01R27/06
Filed: 1990-06-27
Abstract: PURPOSE:To measure the high frequency characteristic of the waveguide with high accuracy by constituting a radio wave absorber, which is used as the resistive terminal of the waveguide when the standing wave ratio of an electromagnetic wave is measured, in a configuration corresponding to an in-use frequency and the shape of the waveguide by using rubber with which a ferrite magnetic material is mixed. CONSTITUTION:The rubber with which a ferrite magnetic material is mixed is worked to constitute the radio wave absorber, which is tapered from both side parts to the tip, as the resistive terminal 14-1. This resistive terminal 14-1 is inserted into the output side of the waveguide 7 and voltage standing wave ratio is measured. The resistive terminal 14-1 may be equal in the length in the axial direction of the waveguide 7 to wavelength and can easily be inserted even when the opening part of the waveguide 7 is curved.
Patent JP-S6146329-A (JP)
Title: Clearance setting method in punching shear work
Inventor: SHIBATA KOZO
IPC: B21D28/34
Filed: 1984-08-09
Abstract: PURPOSE:To reduce a punching force by setting the gap between a punch and the relief hole of a die in the specified dimension. CONSTITUTION:The gap between a punch and the relief hole of a die of the case of performing a punching shear work is set in 0.04-0.08mm. irrespective of the plate thickness and quality. According to the test result of the punching shear work which the quality and thickness of a plate were changed respectively the shearing force of the punch is made bigger and the resisting force of the plate material is increased if the clearance is too small. In case of the clearance being taken larger the increase in the punching force due to the elastic force of the plate material is caused. Namely by setting the clearance irrespective of the plate thickness and quality with said method the punching force is reduced and the life of punch, die is prolonged.
Patent JP-S6247151-A (JP)
Inventor: JIEI SHII TSUEN
IPC: H01L27/088
Filed: 1986-07-17
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-S6226895-A (JP)
Inventor: MACHIDA HIDEO
IPC: H05K3/40
Filed: 1985-07-29
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-H1110378-A (JP)
Title: Laser beam machine
Inventor: MIYAGAWA TOSHIO
IPC: B23K26/064
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of individual laser output for an object to be machined and to perform high speed machining for the object. SOLUTION: A laser beam machine 1 is provided with a first optical system 7-9 which rotates, through the input of an electrical signal for E/O 7a-9a, the polarization of a laser beam L emitted from a laser generator 2, and which reflects this laser beam L with PL 7b-9b, and provided with a second optical system 11-13 which machines an object 01-03 by guiding the laser beam L reflected with PL 7b-9b of the first optical system 7-9. In this case, the machine is so constituted that the second optical system 11-13 is each connected to the first optical system 7-9.
Patent JP-H0522808-A (JP)
Title: Conveyor
Inventor: ENOMOTO YOSHIHIRO
IPC: H01L21/677
Filed: 1991-07-08
Abstract: PURPOSE:To provide a compact conveyor having simple structure wherein only a floating body having a conveying rod is moved. CONSTITUTION:A pair of magnetic bearing sections 22, 22 are provided on the opposite end sides of a floating body 21 and two magnetic bearing sections 23, 23 are provided between the pair of first magnetic bearing sections 22, 22. The floating body 21 reciprocates laterally upon excitation of a linear motor coil 30. At the time of reciprocation, a system controller section 31 randomly selects two magnetic bearing sections to be driven among the first and second magnetic bearing sections 22, 23 according to the moving position of the floating body 21.
Patent JP-H0247623-A (JP)
Title: Rotary mirror device for laser beam
Inventor: GERUHARUTO HOOBERUKU
IPC: B23K26/035
Filed: 1989-06-30
Abstract: PURPOSE: To be adapted to a large work material as well at a small cost by arranging rotary shafts at an acute angle with each other. CONSTITUTION: A first rotary shaft 21 and a second rotary shaft 22 form the acute angle 27 with each other and the focus 14 of a lens 13 is present at the intersection point. Thus, the position is not changed by rotation with the rotary shafts 21 and 22 as a center and the maximum inclination to the rotary shaft 21 of a laser beam abutted to the focus 14 becomes the double of the angle 27. That is, since the inclination is rotated without being obstructed with the shaft 21 as the center, it is adjusted for any azimuth angles. Thus, the inclination to the laser beam 15 made incident to a plane mirror 28 is kept without being changed and the different movement of an optical member is not generated at all other than rotary movement with the rotary shafts 21 and 22 as the center. Thus, mechanical waste is reduced and a structure is not related to the size of a material to be worked.
Patent JP-H0216671-A (JP)
Title: Document preparation supporting device
Inventor: EBIHARA YUJI
IPC: G06F17/22
Filed: 1988-07-05
Abstract: PURPOSE:To save the time of the preparation, the input, the correction, etc., of a text and to enhance processing efficiency by automatic-inputting the original, the elliptical definition, etc., of an elliptical format involving a handwriting ellipsis mark, generating and outputting the text of non-ellipsis and adding a modification and the correction to the text. CONSTITUTION:When the data of an elliptical text 10 and an elliptical definition 10' are prepared, the processing of an elliptical mode is advanced automatically only by pressing an elliptical mode switch 12a of a processing control part 12. The elliptical text and the elliptical definition 10' are read as they are handwritten and are stored in an elliptical text memory 15 and an elliptical definition memory 16. The ellipsis mark of the text is read by the program of a computer and the elliptical sentence of a range is extracted with searching in the memory 15. The existence of the elliptical definition is decided, when it exists, the sentence corresponding to an extracted elliptical format is detected from the memory 16, is converted to a text without ellipsis and is stored in a text file. When a result is checked, an output device is selected, and it is displayed in a CRT 2 and is outputted to an output device 18.
Patent JP-H0454991-A (JP)
Title: Cushion and making thereof
Inventor: YOKOKURA CHIYOKATSU
IPC: B68G7/052
Filed: 1990-06-26
Abstract: PURPOSE:To improve the comfortableness of a seat and the quality of outward appearance, and to reduce production cost, by a method wherein a concave groove on a cushion pad is filled with an adhesive agent, and a pulling-out part of a trim cover is inserted in he concave groove and is stuck, and the trim cover is put so as to be along the cushion pad. CONSTITUTION:After the inside of each of molds 70 is coated with a mold-releasing agent 40, a concave groove-forming member 50 is projected at a position on the inside thereof, and the position corresponds to a concave groove 23 on a cushion pad 20, and the molds 70 are filled with an original liquid for resin foam, and thus the cushion pad 20 is molded. After the cushion pad 20 is released from the molds 76, the concave groove-forming member 50 is removed and the concave groove 23 is formed on the cushion pad 20. The concave groove is coated with an adhesive agent 60, and a pulling-out part 33 of a trim cover 30 is inserted into the concave groove of the cushion pad and is stuck, and the trim cover 30 is put so as to be along the cushion pad 20. When the title cushion is made in such a way, the trim cover does not peel from the cushion pad, and for the cushion 10, the comfortableness of a seat and the quality of outward appearance can be kept over a long period of time. Furthermore, the concave groove of the cushion pad is not coated with the mold-releasing agent, the time to be stuck is made short and the work for putting the trim cover is shortened.
Patent JP-S5869270-A (JP)
Title: Water-base printing ink
Inventor: ISHINO HIROKICHI
IPC: C09D11/10
Filed: 1981-10-21
Abstract: PURPOSE:To provide the titled ink which has excellent printability, water resistance, etc. and is used for flexible packaging materials, by using, as a vehicle component, a specified aq. resin dispersion obtd. by neutralizing a copolymer derived from an ethylenically unsaturated monomer contg. a hydroxyl group, an ethylenically unsaturated carboxylic acid, etc. CONSTITUTION:10-50wt% ethylenically unsaturated monomer contg. a hydroxyl group such as beta-hydroxyettyl (meth)acrylate, 0.5-2wt% ethylenically unsaturated carboxylic acid such as (meth)acrylic acid, and other monomers such as methyl acrylate, styrene or acrylamide are radical-copolymerized. The resulting copolymer is neutralized with ammonia or an org. amine to a pH of 6-11. The resulting aq. resin dispersion is used as a vehicle. A colorant, an anti-friction agent and a solvent such as water are added thereto. The mixture is kneaded to obtain the titled ink.
Patent JP-S6323883-A (JP)
Title: Spiro(1,3-dioxolane-2,5'-quinoline-2'-one)
Inventor: IGARASHI KIKUO
IPC: C07D491/10
Filed: 1986-07-15
Abstract: NEW MATERIAL:A compound expressed by formula I (R represents t-butylamino, allylsulfonyloxy, alkylsulfonyloxy, acyloxy, hydroxy or halogen atom). EXAMPLE:4-t-Butylaminomethyl-1', 2', 3', 4', 5', 6', 7', 8'-octahydro-spiro[1,3-dio xolane-2,5'-quinolin-2'-one]. USE:A raw material for producing carteolol hydrochloride as a beta-blocker. PREPARATION:For example, 1,2,3,4,5,6,7,8-octahydroquinoline-2,5-dione is reacted with 3-substituted-1,2-propylene oxides in the presence of an acid catalyst to afford the compound expressed by formula I.
Patent JP-H0456918-A (JP)
Title: Sine driving method
Inventor: OIKAWA TOMOHIRO
IPC: G02B26/10
Filed: 1990-06-26
Abstract: PURPOSE:To realize enlarged displacement which varies in a sine curve shape without any rise in displacement by applying laminate type piezoelectric actuators with a rectangular wave voltage of high frequency equal to the frequency of the sine-shaped enlarged displacement to be realized. CONSTITUTION:The laminate type piezoelectric actuators 13 and 15 are applied with the rectangular wave voltage of high frequency equal to the frequency of the sine-shaped enlarged displacement to be realized. The rectangular wave voltage alternates between a specific voltage level and the 0 voltage level at a specific period, so the voltage-0 state continues for a finite time, so that accumulated charges can be discharged effectively. Further, even when the piezoelectric actuators 13 and 15 are driven with the sine wave voltage, the actual enlarged displacement is similar to the shape of a sine wave because of the inertia of the piezoelectric actuators 13 and 15 and a displacement enlarging device. Consequently, the displacement of the laminate type piezoelectric actuators 13 and 15 is prevented effectively from floating and the excellent sine-shaped enlarged displacement can be realized.
Patent JP-H0332108-A (JP)
Title: Two-dimension digital filter circuit
Inventor: GOTO JUNICHI
IPC: H03H17/02
Filed: 1989-06-28
Abstract: PURPOSE:To exclude a waste for a processing time and to attain high speed operation by providing 1st and 2nd coded digit number use multipliers and a coded digit number.twos complement display binary number converter and executing only once the conversion into a twos complement binary number. CONSTITUTION:An output of a 1st coded digit number use product sum computing element 1 is a coded digit number and it is inputted to a 2nd coded digit number use product sum computing element 2 without conversion into a twos complement binary number. Then a coded digit number.twos complement display binary number converter 3 converts the coded digit number into the coded digit number twos complement display binary number to output the twos complement display binary number as the final result. Then both the 1st and 2nd product sum operate and multiplication are implemented by using the coded digit number in which the propagation of a carry signal is suppressed to one digit with high speed operation and a fast speed two-dimension digital filter circuit is obtained.
Patent JP-H05205285-A (JP)
Title: Optical information processor and processing system
Inventor: TSUBURAYA YOSHITANE
IPC: G11B11/105
Filed: 1992-06-25
Abstract: PURPOSE:To make it possible to arbitrarily carrying out processing of a plurality of pieces of information independently by independently accessing to an optical information recording medium. CONSTITUTION:A plurality of head access drivers 300, 301, each operable based on access command signals inputted from keyboards 73a, 74a at a plurality of work stations 73, 74, are built in an optical information processing system 72 in relation to the keyboards 73a, 74a. Access commands to the system 72 from the work stations 73, 74 are processed through control circuits 70a, 70b for limiting access to a track 251 so that access to optical heads 12a, 12b is prohibited for the prohibited track 251 and a sector 250 based on a signal delivered from an IC memory semiconductor control element 71 comprising a semiconductor memory, a CPU, and the like. The optical heads 12a, 12b are then controlled to be accessed by designating accessible areas for different track 251, sector 250, and block 254.