baber/WOPTO huggingface dataset:
Patent JP-S5734372-A (JP)
Title: Semiconductor pressure transducer
Inventor: INA OSAMU
IPC: G01L9/04
Filed: 1980-08-09
Abstract: PURPOSE:To attain facile adjustment of the thickness of an adhesive layer by a method wherein an Ni-Au layer which has a specified thickness is utilized when a surrounding thickened region of a single crystal substrate which has a diffused resistance element on one surface and a depressed region to be strained on another surface is attached to a single crystal substrate which functions as a base. CONSTITUTION:An Si-diaphragm which is used as a part of a semiconductor pressure transducer is built of an Si single crystal plate 1 which functions as a pressure sensing element and another Si single crystal plate 6 which functions as a base. In this arrangement more than one resistance elements 2 which give piezo-resistive effect are built by diffusion and arranged them in a bridge circuit on one surface and a depressed region to be strained 3 is built by selective etching on another surface. Next a laminated layer which consists of Ni-Au layer 4a which consists of a 1-1.5mum thick nonelectrolytic Ni plated layer and a 2,000-2,500mum thick nonelectrolytic Au plated layer and a soldering layer 5a is utilized as an adhesive agent when a surrounding thickened supporter 31 which supports a thinned part of the region to be strained 3 is fixed to an Si single crystal plate 6 as a base which has a through hole 61.
Patent JP-S5444099-A (JP)
Title: Method and apparatus for shredding leaf tobacco to tobacco for cigarette
Inventor: SAKABE TAKESABUROU
IPC: A24B7/04
Filed: 1977-09-13
Abstract: PURPOSE: To shred tobacco leaves efficiently without lowering the quality, by the use of knives each having a form of a slantingly cut cylinder.  
     CONSTITUTION: Knives 3, each having a shape corresponding to a part of a cylinder slantingly cut along its helix, are mounted to the cylindrical surface of a drum 2 with a helical angle of θ, with knife holders 4, to construct a drum-type cutter A. Since the tip of the knife edge 8 is positioned on the helix having a helical angle of θ on the cylinder, the knife edge enters slowly into the leaf tobacco to be shred- ded along its longitudinal direction without effecting strong impact to the raw material, and the leaf tobacco transferred to the shredder by a belt conveyor 9 is efficiently shredded to cut tobacco for cigarette use without lowering its quality. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H047661-A (JP)
Title: Japanese document preparing device
Inventor: SHIMIZU NAOKI
IPC: G06F17/22
Filed: 1990-04-25
Abstract: PURPOSE:To easily execute an operation for giving reading KANA (Japanese syllabary) by providing a means storing KANA at the time of inputting a document as reading and a means designating a character string to which reading KANA is given and automatically deciding the position of the character size of reading KANA. CONSTITUTION:All KANA character strings which a user input from an input means 1 are written in the reading storage part 21 as reading. While the user views a display screen, when he designates the head position and termination position of the character string to which reading KANA is to be given from a reading KANA range designation means 22 and when he instructs reading KANA conversion, a reading KANA conversion part 23 generates reading KANA characters based on the KANA character string as reading at the time of inputting the document, converts the size of the character into a small one as reading KANA and decides a position for reading KANA so that a position relation between the character string to which reading KANA is given and reading KANA becomes appropriate. Thus, the operation for giving reading KANA can be simplified.
Patent JP-H0739874-A (JP)
Title: Method for concentrating waste liquid containing photoresist
Inventor: NICHIKI FUMIHIKO
IPC: B01D61/58
Filed: 1994-05-24
Abstract: PURPOSE:To provide a method where permeated water is made high inquality with simple equipment, waste water contg. photoresist is efficiently concentrated. CONSTITUTION:In a method for concentrating waste water contg. photoresist by a reverse osmosis membrane, after waste liquid contg. photoresist is passed through the 1st reverse osmosis membrane device 3 at pH12.5-14 and the obtained permeated liquid is neutralized with acid, it is passed through the 2nd reverse osmosis device 5 and a part or all of the concentrate obtained from the 1st reverse osmosis device 3 and the concentrate obtained from the 2nd reverse osmosis device 5 are circulated to mix them with the waste liquid contg. photoresist before being passed through the 1st reverse osmosis device 3, allowing the treatment to be performed.
Patent JP-H05304032-A (JP)
Title: Winding structure
Inventor: KUSAKA TOYOYASU
IPC: H01F27/32
Filed: 1992-04-28
Abstract: PURPOSE:To perfectly insulate respective windings while attaining the miniaturization and the increase in the production efficiency by burying respective windings in a bobbin. CONSTITUTION:A bobbin 1 is formed of an insulating and moldable synthetic resin. This bobbin having the inner diameter corresponding to the diameters of respective windings 11, 12, 15 is molded so as to contain a specific insulating tube arranged in layer corresponding to the set up winding mode of said windings 11, 12, 15. Later, respective windings 11, 12, 15 are inserted into respective tubes. Next, the ends of respective windings 11, 12, 15 are connected to the input-output pins 3 so as to manufacture a transformer. Through these procedures, respective windings 11, 12, 15 buried in the insulating bobbin 1 are perfectly insulated from outer elements. Accordingly, respective windings 11, 12, 15 need not be insulated by manually winding insulating tape, etc., thereby enabling the miniaturization and the increase in the production efficiency to be attained so much.
Patent JP-H02291543-A (JP)
Title: Image reader
Inventor: HIROTA YOSHIHIKO
IPC: H04N1/04
Filed: 1989-04-29
Abstract: PURPOSE:To read the size of a document directly by judging the state of the range of a nearly L-shaped area which can be judged as black by a photoelectric converting element arranged so that a bending point is at a document reference position. CONSTITUTION:A document pressure cover 8 for pressing the document is so constituted that one specific corner of a transparent member where the document is mounted is regarded as the document reference position S and the bending point of the nearly L-shaped area 8c which can be read as black by the photoelectric converting element is set at the document reference position S. Therefore, the document reference position is determined, so an optical detecting means for detecting the document P arranged between the nearly L-shaped area 8c formed on the document pressure cover 8 for pressing the document and the top surface of the transparent member can judges the state of the range of the nearly L-shaped area which can be read as black. Consequently, the size of the document can be read directly.
Patent JP-S5233994-A (JP)
Title: Preparation of modified polyolefin
Inventor: YAMAMOTO NOBORU
IPC: C08L101/00
Filed: 1975-09-12
Abstract: PURPOSE: To prepare a polyolefin having excellent adhesion, printability and dyeability in a process preventing the evolution of irritating odor in modifying a polyolefin with an unsaturated acid in an extruder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5633517-A (JP)
Title: Infrared ray detector
Inventor: ITOU MAKOTO
IPC: G01J5/28
Filed: 1979-08-28
Abstract: PURPOSE:To eliminate a measurement error or the like due to reflection on the surface of a lens, by making high the reflexibility of the surface of one side of a low- temperature member which is cooled. CONSTITUTION:The inside and outside surfaces of a cold shield 9 made of a metal are so finished that the surfaces are very different in reflexibility from each other. The outside surface 9a is polished as a lustrous surface to heighten its reflexibility as to infrared rays. Mat black painting for prevention of reflection is effected on the inside surface 9b so that the surface is made almost as a black body. The part of the surface of a cooling block 3 near an infrared ray detection element 4 is polished and then plated with silver 10 so that the part is finished as a highly reflecting surface. Said procedure results in greatly reducing defects due to the reflection on the surface of a lens L of radiation from the cold shield 9.
Patent JP-H08281031-A (JP)
Title: Compressed air purifying device
Inventor: NAGANO HIDETOSHI
IPC: B01D53/26
Filed: 1995-04-11
Abstract: PURPOSE: To effectively remove oil components while cooling compressed air by forming plural bends in a spiral pass for connecting an inlet to which an air compressor is connected and which is formed into a cylindrical casing with an inflow port which is formed in a cylindrical purifying part body. CONSTITUTION: A compressed air purifying device is provided with a spiral projecting part 91 on the outer periphery of a cylinder part 9a of a drying vessel 9 packed with a drying agent. In case the drying vessel 9 is housed in a body 2, by the spiral projecting part 91, a spiral pass 17 for connecting an inlet 5 of the body 2 and an opening 33a of a baffle 33 is formed. At this time, in the spiral projecting part 91, upper and lower baffle plate parts 92a,..., 93a,... are formed, and by these baffle plates, plural bends 94a,... are formed. In this way, when compressed air is fed into the spiral pass 17, vortexes (a), (a') are generated in the baffle plate parts, and by centrifugal separation action here, oil components in the compressed air are separated and dropped to the back surface of the spiral pass 17.
Patent JP-S5642249-A (JP)
Title: Developing flexible material
Inventor: KUGE TSUKASA
IPC: G03G15/10
Filed: 1980-08-11
Abstract: PURPOSE: To enable liquid development without leaving excess developing fluid, by using a developing material consisting of the first flexible layer not causing deformation on a contact face, the second flexible and conductive layer, and the third layer capable of absorbing the developing fluid and releasing it by squeezing.  
     CONSTITUTION: A flexible material for development consists of first flexible layer 19 of netlike material of nylon, polyester, or the like nondeformable on its side in  contact with face 6 to be developed, and capable of passing the developing fluid through it; second flexible conductive layer 18 of feltlike metallic fiber exhibiting a developing electrode effect and capable of passing the developing fluid freely through it; and third layer 17 of a foam elastic of foam urethane capable of absorbing and releasing the developing fluid by squeezing. Said material has a roller or belt shape and is used as shown in the figure, thus permitting liquid development to be made without leaving an excess of the residual developing fluid by supplying it due to its squeeze and absorbing its excess due to deformation restoration of said material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62266682-A (JP)
Title: Picture process
Inventor: MORI KEIICHI
IPC: G06T3/40
Filed: 1986-05-14
Abstract: PURPOSE:To perform 90 rotation process at high speed by simple constitution by outputting lateral rows of an original picture written in a memory for edition changing the lines to longitudinal direction in parallel by a serial parallel conversion means. CONSTITUTION:Original picture data in which picture element matrix of 16 rows X16 columns is made 1 block is written in 1 row-1 word correspondence. Written data are read out successively by an address counter 22, and data of 1 word-16 bits are extracted by a multiplexer 14 and made parallel by a serial-parallel conversion circuit 16 and supplied to an output buffer 18. Outputted 16 bit parallel data are data in longitudinal direction on the original picture for which 90 deg. rotation process is performed. When reducing process is to be made simultaneously with rotation, it can be made simply by writing bit numbers to be skipped over in reading.
Patent JP-S5335806-A (JP)
Title: Combustion device in internal combustion engine
Inventor: KANAIDA YOSHIO
IPC: F02B31/00
Filed: 1976-09-14
Abstract: PURPOSE: To promote combustion efficiency in a device with a bath-tub type combustion chamber formed in a cylinder head to be faced to the top surface of a piston by providing convex and concave parts with slant faces to the top surface of the piston and the cylinder head. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5734926-A (JP)
Title: Manufacture of heat insulating material utilizing waste material of hard polyurethane foam
Inventor: OOSAKI KAZUHIKO
IPC: B29B11/00
Filed: 1980-08-11
Abstract: PURPOSE:To regenerate the waste material of the hard urethane foam, and to utilize it effectively by crushing or cutting it and thermally compressing and molding a material obtained by applying and mixing a binding agent to the crushed or cut material. CONSTITUTION:The waste material of the hard urethane foam is crushed or cut and changed into chip forms. The chips, diameters thereof are 20mm.phi or lower and which are shaped in uneven chip-shaped forms, are preferable because they are filled exhaustively when compression. The material acquired by applying and mixing the binding agent to the chips is filled in a mold in the presence of adhesives, thermally compressed and molded together with a facing material, and reacted and cured, and an integral shape is formed.
Patent JP-2000301868-A (JP)
Title: Information grasping sheet
Inventor: HIROSE TAKESHI
IPC: B42D15/02
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To develop no stink when sheets are spread and the spread of a printed recording information to an opposing surface is prevented from occurring by using an electron beam curing adhesive as the adhesive in information grasping sheets, in which the sheets are piled on and separably bonded together and an information recording part is provided above or beneath an adhesive layer. SOLUTION: In stacked information grasping sheets, in which an adhesive layer separably bonded stacked sheets and an information recording part locating above or beneath the adhesive layer are provided, on electron beam curing adhesive as the adhesive and an electron beam curing ink is employed for recording a printing part. As a result, odors due to a solvent, a photopolymerization initiator or the like hardly develops. In addition, since a rapid and sure curing is executed, hardly no odor develops. Further, since the curing reaction by the electron beam is realized in a higher level, the progress of a peeling resistance due to the secular reaction after irradiation with the electron beam is hard to occur.  A set-off is prevented from occurring even when pressure or heat is applied to the stacked sheets, resulting in developing no spread of a printed recording information to an opposing surface occurs.
Patent JP-S5736407-A (JP)
Title: Magnetic reproducer
Inventor: SAWAZAKI KENICHI
IPC: G11B5/02
Filed: 1980-08-13
Abstract: PURPOSE: To reproduce the signal recorded on a magnetic recording medium, by applying the signal recorded on the magnetic recording medium to a magnetic head provided in the inductance of a high frequency circuit.  
     CONSTITUTION: A plate-type magnetic material 31 means a magnetic head wound with a coil 32, and a capacitor 33 is connected in parallel to the coil 32. Thus a tuning circuit is obtained. An end of the tuning circuit is connected to a high frequency oscillator 35, and the other end is earthed. At the same time, an end of the tuning circuit is connected to a peak wave detecting circuit 37 via a capacitor 36. The circuit 37 consists of a diode 38, a resistor 39 and a capacitor 40. The magnetic field varies in accordance with the recorded signal of a magnetic recording medium 42, and the magnetic permeability of the magnetic head varies according to the change of the magnetic field. The inductance of the coil 32 is varied by the change of the magnetic permeability. As a result, the tuning frequency varies to change the output voltage of the oscillator 35. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09273526-A (JP)
Title: Self-advancing screw for soft cutting material and its manufacture
Inventor: FUJIWARA HIROJI
IPC: F16B25/04
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a self-advancing screw used for soft material such as ALC and its manufacture. SOLUTION: A first shunk portion 6 has a shunk extending toward a head of a rear end over an acute portion. A second shunk portion 8 is extended in the same direction following the first shunk portion 6. A first screw portion 7 formed on the first shunk portion 6 is continuously formed with a second screw portion 9 formed on the second shunk portion 8. A diameter d1 of a screw thread of the first screw portion 7 is smaller than a screw thread d2 of the second screw portion 9.
Patent JP-S5868537-A (JP)
Inventor: KAARUHAINTSU SHIYUTORUKU
IPC: F16H35/00
Filed: 1982-06-26
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-H02290748-A (JP)
Title: Head rest control system and head rest controller
Inventor: IKEDA TETSUO
IPC: B60N2/48
Filed: 1989-04-28
Abstract: PURPOSE:To secure safety by selecting the swing range of a head rest in accommodation and return by the operation of an autoswitch and selecting the swing range of the head rest in the adjustment between the front and rear limit positions at the supporting position by the operation of a manual switch. CONSTITUTION:A head rest controller 10 controls the accommodation, return, or the longitudinal and vertical positions of a head rest 26 by each drive of a swing motor 22 and an elevator motor 24. The accommodation and return of the head rest are adjusted by the operation of an autoswitch 12, and the longitudinal adjustment of the supporting position of the head rest 26 is carried out by the operation of a manual switch 14. In this case, an angle detecting means 16 for detecting the position of the head rest 26 is installed, and the swing angle alpha and the longitudinal adjustment angle beta in the swing range (initial supporting position and accommodation position) of the head rest 26 can be detected. The swing range is selected for the operation of the autoswitch 12, and the longitudinal adjustment range is selected for the operation of the manual switch 14.
Patent JP-H05307111-A (JP)
Title: Production of color filer
Inventor: SAKAMOTO KAZUO
IPC: G02B5/20
Filed: 1992-04-30
Abstract: PURPOSE:To enable the formation of colored layers where org. dyestuff rains uniformly is dispersed in an inorg. matrix by using a vacuum vapor deposition or sputtering method. CONSTITUTION:A photoresist 12 formed on a transparent substrate 11 is pattern- exposed and developed to form photoresist patterns 12P in parts exclusive of the parts where blue colored patterns are to be formed. The blue colored layer 13B consisting of the blue org. dyestuff dispersed in the inorg. matrix is then formed on the transparent substrate 11 and the photoresist patterns 12P by the vacuum vapor deposition method (or sputtering method). The photoresist patterns 12P and the blue colored layer 13B are hen dissolved away to form the patterns of the blue colored layer 13B. Further, the patterns of the green colored layer 13G containing a green org. dyestuff dispersed in the inorg. matrix are formed on the transparent substrate 11 by the similar technique and the patterns of the red colored layer 13R containing a red org. dyestuff dissolved in the inorg. matrix are formed in the prescribed positions.
Patent JP-S61270331-A (JP)
Title: Surface hardening treatment of steel ball
Inventor: HORI KATSUKI
IPC: C21D7/04
Filed: 1985-05-23
Abstract: PURPOSE:To extend the rolling fatigue life of steel balls by hardening and tempering the steel balls then putting the balls into a regular polygonal steel barrel and rotating the ball around the center to drop and strike the steel balls from the upper side toward the lower side thereby hardening the surfaces of the steel balls. CONSTITUTION:The steel balls B which consist of a hardened steel and have 3-27mm diameter are hardened and tempered and thereafter the steel balls are put into the regular octagonal steel barrel 1 into the volume part of approximately <=2/3 the inside volume thereof. The barrel is then rotated around the center thereof as an axis 4 at <=80rpm, more preferably 50-60rpm rotating speed. The balls B coming to the upper side in the barrel are dropped downward and are striken against the steel balls B contained in the barrel as the barrel 1 rotates. Such rotation is repeated preferably for 60-180min. The steel balls B are striken against each other and against the inside wall of the barrel by such rotation of the barrel 1 by which the entire surface of the steel balls B is striken. A residual compressive stress layer is thus formed on the surface layer of the balls B and the life of a bearing is extended.
Patent JP-S5636640-A (JP)
Title: Cushion device of camera
Inventor: KATAYAMA AKIRA
IPC: G03B19/12
Filed: 1979-09-01
Abstract: PURPOSE: To use an eyepiece shutter as load at the mirror-up and decrease the shock at the mirror-up by opening the eyepiece shutter in a closed state cooperatively with the mirror-up operation after the storing of photometric value.  
     CONSTITUTION: A mirror-up key 20 is turned clockwise by the leftward movement of a stopping-down lever 25, by which the detention between the key part 20b and the other end 19b of a mirror-up lever 19 is released. And the mirror-up lever 19 is turned counterclockwise by a spring 18. This causes the one end 19a of the mirror- up lever 19 to move upward the mirror pin 29 studded in the mirror, thereby performing mirror-up. At this time, the memory switch 21 which had been turned ON by the insulation part of the one end 19a goes OFF as the one end 19a leaves just before the mirror starts ascending motion, thus the light information entering a photodetector 31 for photometry past a taking lens 32, a focal plate 34, a pentagonal prism 35 and a triangle prism 36 for photometry is stored as photometric value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63276380-A (JP)
Title: Solid-state image pickup device
Inventor: KUMAGAI SAYURI
IPC: H04N5/335
Filed: 1987-05-07
Abstract: PURPOSE:To obtain a high S/N by providing plural output sections and summing outputs of them. CONSTITUTION:A signal charge subjected to photoelectric conversion by a photodiode 1 is transferred to a vertical transfer section 2 and transferred in the vertical direction. Then the signal charge is transferred to a storage section 6 via a 1st horizontal transfer section 3 and a 2nd horizontal transfer section 5 to a storage section 6. Then the signal charge is read by an output section 8 via a 3rd horizontal transfer section 7. The signal charge generated by an image pickup section 1 in the next field is read nondestructively in a floating gate output section 4 via the 1st horizontal transfer section 3. The signals read by the output section 8 and the floating gate output section 4 are added to obtain the final output.
Patent JP-S5443946-A (JP)
Title: Finishing of metal-coated surface
Inventor: NISHINO SAKAE
IPC: C09D5/38
Filed: 1977-09-14
Abstract: PURPOSE: To provide the titled finishing process for obtaining metal coating film of good uniformity and appearance, by application of an organic solvent type coating containing metallic powder, etc. followed by application as a top coat, of a coating consisting mainly of a water-dispersible synthetic resin of a specific particle size.  
     CONSTITUTION: An organic solvent type coating consisting mainly of a e.g. acrylic resin, polyester resin, etc., incorporated with metallic powder and, if required, a color pigment is first applied on the surface to be coated. Next, on the resulting coated surface, a water-dispersed type coating, as a top coat, prepared by dispersion, in water, of powdered synthetic resin (e.g. acrylic resin and/or polyester resin) of a particle size of 0.5W100 (pref. 1W80μ) is applied to perform curing reaction on heating.  
     EFFECT:  Capable of reducing emission, by nearly 50%, of solvent(s) which may cause air pollution, owing to the top coat consisting of a waterdispersed type coating. 
     COPYRIGHT: (C)1979,JPO&Japio