baber/WOPTO huggingface dataset:
Patent JP-H0850036-A (JP)
Title: Potentiometer
Inventor: NAKAHO JUNICHI
IPC: G01D5/34
Filed: 1994-08-05
Abstract: PURPOSE:To enhance the detection accuracy of a rotating angle and a moving amount even if there are eccentricity and 'play' and to achieve the reduction of the number of parts and the simplification of the construction by providing the non-contact type constitution. CONSTITUTION:A light deflecting member 15 made of light transmitting material, which has the generally disk shape and has a slant surface part 16, is attached to a rotary shaft 14. The height of the slant surface part 16 is increased or decreased to at least one side surface in the circumferential direction at a constant rate. A laser diode 17, which emits a light beam toward the peripheral part of the light deflecting member 15, is arranged in a case 13. A PSD 19, which receives the light beam transmitted through the light deflecting member 15 and detects the light receiving position, is arranged so e as to face the laser diode 17 with the light deflecting member in-between on a substrate 12. In this constitution, the light receiving position of the light beam is changed in correspondence with the rotating angle of the rotary shaft 14. Therefore, the rotating angle of the rotary shaft 14 can be detected based on the light receiving position.
Patent JP-H0524880-A (JP)
Title: Infrared ray transmitting lens and human body detecting sensor using the same lens
Inventor: MIZUNO YASUO
IPC: G01J1/02
Filed: 1991-07-24
Abstract: PURPOSE:To prepare lenses by using an infrared ray transmitting material passing infrared rays having 8-12mum emitted from human body, having no toxicity, slightly crystallizing and readily being press molded to form lenses. CONSTITUTION:An infrared ray transmitting lens is produced by using glass consisting essentially of germanium and selenium and a human body detecting sensor device is constituted from the lens and a pyroelectric infrared sensor. Glass having excellent transmittance of infrared rays and no toxicity and slightly being crystallized is obtained by the constitution and the glass is thermally pressed to manufacture a lens. The lens is combined with a pyroelectric infrared detecting sensor to give a scanning human body detecting sensor. Use of the scanning human body sensor device simultaneously detects plural human bodies.
Patent JP-H0850741-A (JP)
Title: Magneto-optic disk apparatus
Inventor: SATO SHINICHI
IPC: G11B11/105
Filed: 1994-08-05
Abstract: PURPOSE:To accurately, rapidly decide the optimum recording power value by shortening the processing time of a trial writing of a magneto-optic disk. CONSTITUTION:Recording power value is reduced at a first predetermined interval on a magneto-optic disk 1 by first trial writing means 2, to the disk 1 trial writing is effected at each time, and the value immediately before an error correction becomes impossible is obtained based on each result. Then, a recording power value is reduced at a second predetermined interval smaller than the first value by second trial writing means 3, to the disk 1 trial writing is effected at each time, and the value in which the error correction becomes impossible is decided based on the result. Predetermined power value is added to the power value by optimum recording power value calculating means 4 to calculate the optimum recording power value, and data is recorded by the optimum value by data recording means 5.
Patent JP-S6340993-A (JP)
Inventor: ENOKI EIKI
IPC: G07G1/14
Filed: 1986-08-05
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-S5883968-A (JP)
Title: Microfilteration apparatus of coagulated blood and blood components
Inventor: BUORUFURAMU HAA BUARUKAA
IPC: B01D35/00
Filed: 1982-10-22
Abstract: A microfiltration device for the filtration of coagula and microaggregates from blood and blood components. The device contains a filter chamber with attaching nozzle, a filter cone containing truncoconical filter elements arranged in cascade with diminishing pore size and diminishing surface area, a drip chamber and a tailpiece. The filter chamber and filter cones have different tapers and are at a specific distance apart, the taper of the filter cone from inlet to outlet being greater than the taper of the filter chamber. The filter cone has up to four filter elements, and a spacer which extends into the filter element of smallest pore size and surface area and supports same. Each of the filter elements has at least two opposed ribs running from the base to the apex of the truncated cone. The spacer is constructed such that it serves simultaneously for the support of the ribs and for the support of the filter fabric of the smallest filter element. The device has a capacity of less than 100 ml. It is intended for use in transfusions of preserved blood or blood components, especially massive transfusions.
Patent JP-H0234493-A (JP)
Title: Control valve arrangement construction for motorbicycle suspension device
Inventor: IWASHITA MITSUGI
IPC: B62K25/04
Filed: 1988-07-25
Abstract: PURPOSE:To make it possible to compactly assemble a large number of control valves for suspension, by arranging control valves on a common base table so that the control valves for front suspension are on the front side and ones for rear suspension are on the rear side. CONSTITUTION:A base table 139 is arranged so as to coincide its lengthwise direction with the front and rear direction of a vehicle body, and formed so as to open the one end for parallel arrangement and lengthwise extension of a supply oil passage 140 and a return oil passage 141. On this base table 139, control valves for front suspension and adjusting vehicle height 128B, 130B are on the front side, 128B, 130B are on the rear side, and control valves for adjusting spring constant of front and rear suspension 128A-C, 130A-C are separated to the supply side and the return side and arranged oppositely.
Patent JP-S5886568-A (JP)
Title: Image reproducing device
Inventor: IZUMI HIROKI
IPC: B41J2/385
Filed: 1981-11-18
Abstract: PURPOSE:To obtain an excellent image, by providing insulating rotating bodies having outer diameters a little larger than that of an intermediate part at both end parts being non-imaging part areas of an intermediate transferring roller or a transferring roller which are brought into press-contact with each other. CONSTITUTION:Insulating rotating bodies having a larger outer diameter than that of an intermediate part being its imaging area and by which a gap l is formed between an intermediate roller 6, are provided coaxially at both end parts being a non-imaging area of a transferring roller 8. The rotating bodies 16 may make the outer diameter of the transferring roller 8 uniform and is provided at both end parts of the roller 6, and bearings made of plastic resin are used for the rotating body. The gap l between both rollers is preferably about 40-50mu which are the proper value.
Patent JP-H10236213-A (JP)
Title: Compact type movable inclined passage assembly
Inventor: STANTON D SOSHER
IPC: B60P1/43
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To easily house a subject assembly under an operation passager floor of various vehicles by containing a motor unit in a placing structure body, and arranging a driving mechanism between a platform and top part panels. SOLUTION: In an inclined passage assembly R, a motor unit 78 and a driving mechanism 80 are housed in a placing structure body M between a bottom part panel 16 and top part panels 14, 24 and 26. The driving mechanism 80 is arranged between a platform 12 and the top part panels 14, 24 and 26, and a ball screw extending in parallel to side part beams 18 and 20 is provided. The motor unit 78 is adjacently arranged on a crossing beam 28. Therefore, since it can be easily housed under an operation passager floor of various vehicles, it can cope with the geography of a curb where a walk is comparatively higher than an adjacent side groove.
Patent JP-H0349017-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUJII TOSHIFUMI
IPC: G11B5/53
Filed: 1989-07-17
Abstract: PURPOSE:To enable the recording and reproducing in different recording modes by using only one set of heads by providing a delay circuit for delaying a recording signal and regenerative signal for a specific period in a helical scan type device. CONSTITUTION:A 1/2-field delay circuit 10 is provided on the side of the heads for B-channel CHB of a recording system circuit in a signal processing circuit, while a 1/2-field delay circuit 16 is provided on the side of the heads for A- channel CHA of a reproducing system circuit. At the time of recording, since the recording timing of the CHB heads 2 and 4 is delayed behind the recording timing of the CHA heads 1 and 3 by 1/2 field, the circuit 10 is operated for the recording signal to be dealt with the CHB heads 2 and 4. On the other hand, at the time of reproducing, since the reproducing timing of the CHA heads 1 and 3 are precedent to the reproducing timing of the CHB heads 2 and 4 by 1/2 field, the circuit 16 is operated for the regenerative signal to be dealt with the CHA heads 1 and 3. By this method, the whole device can be constituted by decreasing the number of heads at low cost.
Patent JP-H0631149-A (JP)
Title: Liquid supply method
Inventor: TAKASHIMA NOBUHIKO
IPC: B01F5/00
Filed: 1992-07-13
Abstract: PURPOSE:To inject an auxiliary liq. into a static mixer so that the auxiliary liq. is easily mixed with a main liq. and to improve mixing efficiency by arranging a partition in a main liq. passing means at a position where the main liq. passing means is connected with the auxiliary liq. passing means in the main liq. traveling direction so that the auxiliary liq. hits against the partition. CONSTITUTION:A main liq. passing means 4 through which a main liq. 5 (e.g. photographic emulsion) passes and an auxiliary liq. passing means 7 through which an auxiliary liq. 8 (e.g. hardener) passes are provided, and the auxiliary liq. passing means 7 is connected to a part of the main liq. passing means 4 to mix the main liq. 5 and the auxiliary liq. 8. Further, a partition 9 is arranged in the main liq. passing means 4 at the position where the main liq. passing means 4 is connected to the auxiliary liq. passing means 7 in the traveling direction of the main liq. 5 so that the auxiliary liq. 5 hits against the partition. Consequently, when the auxiliary liq. is mixed with the main liq. by a static mixer, the auxiliary liq. is injected into the static mixer so that the auxiliary liq. is easily mixed with the main liq., and mixing efficiency is improved.
Patent JP-H1128794-A (JP)
Title: Packaging film suitable to aqueous ink printing
Inventor: ONO MITSUMASA
IPC: B65D65/40
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a packaging film which is suitable to aqueous ink printing, contributing to improvements of operating environment and external environment. SOLUTION: The packaging film comprises an easily adhesive coating layer containing dicarboxylic acid component having metal base and/or ammonium base of 5 to 20 mol.% to total dicarboxylic acid component as dicarboxylic acid component and copolymerization polyester copolymerized by 20 to 100 mol.% of diethyleneglycol component to total glycol component and having a second order transition point of 15 to 100 deg.C as glycol component as main components and having a thickness of 0.005 to 0.3 μm and formed on at least one side surface of a polyester based film.
Patent JP-S57112006-A (JP)
Title: Molded coil for induction electric machine
Inventor: AKITAYA MASANORI
IPC: H01F27/28
Filed: 1980-12-29
Abstract: PURPOSE:To enable to reduce the insulation interval between the inner and outer coils for the subject induction electric machine by a method wherein the inside coils,  constituting a molded coil, is split into two parts in axial derection, a vacant space  which has an opening to the outer circumference is formed between these coils, the terminals connected to the split wiring circuits are protruded and interconnected, and  the opening of the vacant space is closed by an insulating cover. CONSTITUTION:When the outside coil 2 and the inner coil 31 are concentrically wound  around a core leg 1, the inner coil 31 is constituted of coils 32 and 33 which were split  into two parts in axial direction. The split coil cosists of the wiring circuits 32A and  33A, the circumference of which was molded using resin 34, a concaved section is provided at least on the outer circumferential resin layer of the end face of one of the  opposing stacks, and a vacant space 37 opening to the outer circumference is provided between coils 32 and 33. Subsequently, the terminal 38 which was connected to the  wiring circuits 32A and 33A is protruded, interconnected with a lead plate 39, and the  opening of the vacant space 37 is closed by an insulating cover 40. Through these procedures, the insulation interval between the coils 2 and 31 is reduced, and the size of  the coil is miniaturized in proportion to the above reduction in size.
Patent JP-S56163310-A (JP)
Title: Covering work for soft ground
Inventor: NANJIYOU KOUJI
IPC: E02D3/00
Filed: 1980-12-29
Abstract: PURPOSE: To permit the lamination of covered soil layer in the stabilization work of  a soft ground by a method in which a solidifying layer is formed on the surface layer of the soft ground and then a convering material, e.g., netting, etc., is covered on the solidifying layer as a support layer on the soft ground.  
     CONSTITUTION: A solidifying layer 3 obtained by admixture of a cement or cement- based hardener is formed on the surface layer 2 of a soft ground 1. Then, a covering material 4 of a net or sheet form is covered on the solidifying layer 3 as a support, whereby the inside of the soft ground layer 1 is compressed by the weights of the solidifyinglayer layer 3 banked with a covering material 5, e.g, sand, etc., and the covering material 4, and a lifting force is applied on the ground in the solidifying layer 3 to produce an upheaving phenomenon in its surface layer 2. Under the condition, the covering material 4 is wholly covered with the covering material 5 and then with final banking soil to form a covered soil layer 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6290594-A (JP)
Inventor: HARII MATSUKUSU FUERAARI
IPC: G21C3/30
Filed: 1986-08-08
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-H0514768-A (JP)
Title: Video signal processing circuit
Inventor: KIMURA SHINGO
IPC: H04N5/202
Filed: 1991-06-28
Abstract: PURPOSE:To improve the convenience for a photographer by controlling the amplification factor of the signal level of a reference pulse at the time of signal- processing and outputting a reference video signal into which a reference pulse is inserted in the blanking period of an input video signal. CONSTITUTION:A reference signal adding circuit 11 transmits a reference video signal VD2 prepared by inserting a reference pulse RP1 in the blanking period of an input video signal VC1, to a gamma correcting circuit 12. Then, a corrected video signal VD3 corrected by the gamma correction value of a variable resistor 13 is inputted to an amplifier circuit 14 by the circuit 12, amplified by the gain corresponding to a gain control signal from a difference detecting circuit 15, and outputted as an output video signal VD4. At that time, a sample/ hold circuit 16 detects the signal level of a reference pulse RP3 included in the signal VD4, and the circuit 15 controls the gain of the circuit 14 so that the signal level can be turned to a prescribed level. Thus, the gamma can be freely adjusted, and the convenience for the photographer can be improved.
Patent JP-S57113073-A (JP)
Title: Printing gatherer for sheet paper
Inventor: NAKAHARA ZENICHI
IPC: B41F5/02
Filed: 1980-12-30
Abstract: PURPOSE:To simplify the construction of an impression cylinder by enabling the gathering immediately after the printing on a plurality of printing papers by means of a single gripper which is adapted to grip and release a paper every cycle of rotation while the papers are fed sequentially according to the number of sheets to be gathered. CONSTITUTION:A printing section B has an impression cylinder C, a plate cylinder D in cooperation therewith and an inking device E for feeding ink to the plate cylinder. The impression cylinder C is provided with a single gripper 1c common to papers which is adapted to grip and release papers 1p, 2p... fed sequentally from a paper delivery section A in the order of gathering each time the cylinder turns. The inking unit E has inking devices 1e-4e arranged about the plate cylinder like satellites to supply separate inks corresponding to plates 1d, 2d... of patterns on the plate cylinder D. A plurality of papers 1p, 2p... fed from the paper delivery section A are gripped with a gripper 1c in the order of the gathering each time the impression cylinder C turns and with the rotary contact between the impression cylinder C and the plate cylinder D, individual patterns are printed on the papers 1d, 2p... corresponding to the patterns 1d, 2d... of the plate cylinder D.
Patent JP-H0350292-A (JP)
Title: Natural antioxidant material and method for preventing oxidation
Inventor: FUJIMOTO KENSHIRO
IPC: A23L29/00
Filed: 1989-07-18
Abstract: PURPOSE:To improve the oxidation resistance of foods safely by using a (treated) gluten meal separated from corn grains as active ingredient. CONSTITUTION:Corn grains are dry milled to separate into an albumen part, an embryo part, and a hull part. The albumen part is ground, classified, and sifted to remove large grits, and the residue is washed and dried to give a gluten meal. If necessary, the gluten meal is mixed with an amylolytic enzyme and treated at a pH of 5.0 to 6.0 to separate and remove the starch from the gluten meal, thus giving a natural antioxidant material comprising a gluten meal (treated). 99.5-30wt.% unsaturated oil or fat (e.g. fish oil), unsaturated fatty acid (e.g. eicosapentaenoic acid), unsaturated hydrocarbon (e.g. squalene), or food containing them is mixed with 0.5-70wt.% said antioxidant material.
Patent JP-S6163919-A (JP)
Title: Vertical magnetic recording medium
Inventor: SUGITA RYUJI
IPC: G11B5/738
Filed: 1984-09-05
Abstract: PURPOSE:To improve recording and reproducing efficiency without generating spiky noise by providing a soft magnetic lining layer which has the uniaxial anisotropy to make the direction of the axis of easy magnetization approximately in the track width direction and is controlled in anisotropic magnetic field and coercive force. CONSTITUTION:The soft magnetic lining layer (e.g.; 'Permalloy(R)') having the uniaxial anisotropy to make the direction of the axis of easy magnetization approximately into the track width direction, having the anisotropic magnetic field of <=1.8 times the coercive force of the direction of the axis of easy magnet ization and having 1.2 Oe coercive force in the direction of the axis of easy magnetization is formed on a heat-resistant high-polymer base film. A vertical anisotropic film (e.g.; Co-Cr vertical anisotropic film) is then formed thereon by which the intended magnetic recording medium is obtd.
Patent JP-H07114086-A (JP)
Title: Lens position detector
Inventor: WAKABAYASHI HIROSHI
IPC: G02B7/08
Filed: 1994-08-08
Abstract: PURPOSE:To rapidly perform position detection with a simple constitution by making a detector detecting the position of a photographing optical system on an optical-axis output plural bit signals and making the displacement amount of a displacing member different from the moving amount of the photographing optical system. CONSTITUTION:A baseplate 10 is movably provided in front of the film aperture 2 of a camera main body 1, the baseplate 10 has an aperture, and a main optical system 4 is held in front of the baseplate 10. A sub optical system 5 is held inside a movable lens frame 6, is placed on a retreating position which is outside a photographing optical path on a wide-angle condition, and is inserted on a photographing optical axis on a telephotographic condition. That is, when the protruding part 6B of the movable lens frame 6 abuts on a locking member 30a, the sub optical system 5 is positioned on the retreating position: and when the protruding part 6B abuts on the locking member 30b, the sub optical system 5 is positioned on the photographing optical axis. Furthermore, a sliding brush 52 performs turning on/off between the code pattern and the common pattern of an encoder 54 so as to get the pattern on the wide angle condition and on the telephotographic condition, so that a photographic distance pair code is outputted.
Patent JP-2001011687-A (JP)
Title: Tin-bismuth alloy electroplating bath and plating method
Inventor: KATO YASUO
IPC: C25D3/60
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a tin-bismuth alloy electroplating bath capable of obtaining a film having excellent solderability even after heating treatment. SOLUTION: This bath contains (A) at least one kind selected from the stannous salt of alkanesulfonic acid and the stannous salt of alkanolsulfonic acid, (B) at least one kind selected from the bismuth salt of alkanesulfonic acid and the bismuth salt of alkanolsulfonic acid, (C) at least one kind selected from alkanesulfonic acid and alkanolsulfonic acid, (D) a nonionic surface active agent, (E) an oxidation preventive and (F) a monohydroxynaphthalene compd.
Patent JP-S5888871-A (JP)
Title: Supporting beam for magnetic head
Inventor: MOCHIZUKI MASANOBU
IPC: G11B21/21
Filed: 1981-11-19
Abstract: PURPOSE:To obtain a light-weight supporting beam which has a high resonance frequency high rigidity, by securing a closed shell structure for a magnetic head supporting beam and filling with pressure an imcompressible fluid into the hollow part of the supporting beam. CONSTITUTION:A magnetic head 4 is attached at the tip of a supporting beam 1 made of a taper-shaped light alloy which has a center line along the moving path of the head 4. The beam 1 has a hollow closed shell structure, and an incompressible fluid 3 is filled with pressure into the hollow part of the beam 1 through two injecting valves 2. The beam 1 is attached to a supporting member through an attachment seat part 12. The rigidity of the beam 1 is increased since the fluid 3 is filled into the hollow part. In addition, the weight of the beam 1 is reduced by using a fluid having the specific gravity smaller than that of the beam 1.
Patent JP-H1113795-A (JP)
Title: Dry type single disc electromagnetic clutch/brake
Inventor: TANAKA TOSHINOBU
IPC: F16D65/12
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem wherein with an intention to prolong durability of a conventional electromagnetic clutch, a facing having excellent wear resistance is developed and even when the facing alone is used, it is fairly hard that 100% surface contact from an initial stage is obtained, a lot of times are taken, and unpractical and necessary torque is hardly generated. SOLUTION: A wear resistance facing 24 like a conventional type is arranged as the facing of a rotor at the radial outside of a facing 25 excellent in wear resistance. When contact between the contact surface of the facing and the contact surface of an armature is at an initial stage state, temporary contact is effected by the outside facing 24 having a large friction radius. When the outside facing 24 having a conventional extent is worn, gradual contact with the inside facing 25 excellent in wear resistance is effected. No rapid torque change is produced and an electromagnetic clutch/brake excellent in durability is provided.
Patent JP-S57114703-A (JP)
Title: Device for mounting spoke to wheel hub
Inventor: BERUNAARU GIERUMIE
IPC: B60B31/00
Filed: 1981-11-19
Abstract: A machine is provided for fitting spokes into wheel hubs comprising rotatable support arms for taking a hub and bringing it into an inclined position, means for rotating the hub, selection and guide means for fitting spokes one by one into the holes of said hub. The arms turn the hub over after insertion of one spoke out of two, so as to effect insertion of the other spokes.