baber/WOPTO huggingface dataset:
Patent JP-S5992260-A (JP)
Title: 4-wheeled steering device for vehicle
Inventor: KANAZAWA HIROTAKA
IPC: B62D123/00
Filed: 1982-11-16
Abstract: PURPOSE:To raise the stability of steering during the turning period by a method in which working oil pressure of a power steering device is detected, the supply of pressure oil to the power cylinder is controlled according to the variation in the resistance of steering, and the variation in the steering resistance is controlled. CONSTITUTION:The supply current to a pilot motor 86 and a solenoid 72a is controlled by a controller 62. When the front wheels are steered, corrected amount of steering of the rear wheels is calculated from the steering angle of the front wheels and vehicular speed by the controller 62 and given to the pilot motor 86, and an oil pressure is generated by the pilot pump 64 according to increase in the corrected amount. The oil pressure is given to a switching valve 52 to move a spool 52e, and the rear wheels are stroked by the corrected amount. The area of the path of oil pressure line is changed with the position of the spool 52e and the respondence of steering is varied. The spool 52e is determined by the pilot pump 64, oil pressure by the asisting force of the front wheel power steering, and the action of the solenoid valve.
Patent JP-H0248580-A (JP)
Title: Novel cephalosporin based compound and antimicrobial agent
Inventor: SAKAGAMI KENJI
IPC: C07D501/20
Filed: 1988-08-10
Abstract: NEW MATERIAL:A cephalosporin based compound expressed by formula I [R<1> is (substituted)lower alkyl; R<2> and R<3> are H or OH; A is H or nucleophilic compound residue] and salt thereof or ester thereof. EXAMPLE:7-[(2)-2-(2-Tritylaminothiazol-4-yl)-2-(6-methyl-5-pmethoxyben zyloxy-1- diphenylmethyloxy-4-pyridon-2-ylmethoxyimino)acetamide]-3-(1,2,3-thiad iazol-5-- ylthiomethyl)-3cephem-4-carboxylic acid p-methoxybenzyl ester. USE:An antimicrobial agent. PREPARATION:A compound expressed by formula II (R<4> is H or protecting group of carboxyl group) is reacted with a compound expressed by formula III (R<5> is H or protecting group of amino group; R<6> is a group capable of releasing such as benzyl; R<7> is protected alkyl; R<8> and R<9> are H or protected OH) to provide the compound expressed by formula I.
Patent JP-S6091947-A (JP)
Title: Fishing bait
Inventor: UEMURA MINORU
IPC: A01K97/04
Filed: 1983-10-25
Abstract: PURPOSE:To provide a fishing bait having the softness, stretchability and elasticity of a live bait, and suitable for sea fishing, by using sodium polyacrylate as a base, mixing the base with a binder such as active gluten powder, etc., an attractant such as krill meal, etc., and a lipid, and forming the mixture to a proper shape. CONSTITUTION:The objective fishing bait can be produced by mixing (A) sodium polyacrylate with (B) a binder such as active gluten powder, guar gum, etc., (C) an attractant such as krill meal, chrysalis oil and various other extracts, and (D) a lipid, and forming the mixture in the shape of lugworm, cut meat of turban shell, etc. The amounts of sodium polyacrylate and the lipid in the mixture are preferably 2-15wt% and 10-25wt%, respectively.
Patent JP-H0485499-A (JP)
Title: Construction of excavation space
Inventor: ISHIDA KIKUO
IPC: E21D9/06
Filed: 1990-07-27
Abstract: PURPOSE:To reduce a construction period by providing work spaces on both sides of excavation directions in excavation spaces, and boring bores for burying cylindrical shores by using an excavator to construct a pipe roof. CONSTITUTION:Work spaces such as vertical shafts 39 and 40 are provided on both sides of excavation directions in excavation spaces such as tunnels, etc., to be excavated, and a plurality of pipe roof burying bores 49 are bored along sections of the excavation spaces 35 by using an excavator. Cylindrical shores such as pipe roofs 41, etc., of concrete are constructed in the pipe roof burying bores 49. After that, the pipe roofs 41 are connected to each other in the horizontal direction to construct arc-shaped shores 33, and a bedrock downward of the shores 33 is excavated to form the excavation spaces 35. According to the constitution, execution efficiency can be promoted.
Patent JP-H0843875-A (JP)
Title: Lens interchangeable camera system
Inventor: TANIGUCHI NOBUYUKI
IPC: G02B7/08
Filed: 1995-08-07
Abstract: PURPOSE:To provide a camera system having improved operability and also capable of preventing the unnecessary consumption of a battery. CONSTITUTION:When a body is in a standstill state, only a low voltage power VLEL. of an in-lens control means 101 is supplied by a power supplying means 103. When an operating member 105 is actuated on a lens side so as to command the lens drive, a signal for starting an in-body control means 104 is transmitted to a body side by a starting means 106, and the in-body control means 104 is started, and also, a high voltage power VLEH is supplied by the power supplying means 103 to a lens driving means 102 in the lens. Thus, the unnecessary consumption of the battery is prevented while improving the operability.
Patent JP-S6358179-A (JP)
Title: Ultrahigh frequency wiring apparatus
Inventor: NAKAGAWA YASUHIRO
IPC: H05K1/02
Filed: 1986-08-27
Abstract: PURPOSE:To obtain a wiring apparatus having characteristics similar to the ultrahigh frequency characteristics of a coaxial line on a printed circuit board and capable of being efficiently utilized for an IC ester or the like by exclusively providing a high speed signal line comprising a strip line for the printed circuit board or the like and the ground line of the high speed signal line. CONSTITUTION:An opposite ground line 9 forming a pair together with a high speed signal line 10 comprising a strip line provided on a printed circuit board 30 is exclusively provided and both the ends of the opposite ground line 9 are connected to a common ground 7. By high frequency characteristics generated from the physical arrangement of the high speed signal line 10, the opposite ground line 9 and the common ground 7 and from connections among them, a ground potential at the reaching point of high speed signals, namely, the point 26 of an equivalent circuit is prevented from rising and the printed circuit board can be given the same high speed as that by a coaxial line.
Patent JP-2000034677-A (JP)
Title: Partially hydrophilic sheet
Inventor: NANJO KAYOKO
IPC: D06M15/00
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a partially hydrophilic sheet in which whole layer of a thick and hydrophilic nonwoven cloth or a piece of paper is made hydrophobic in pattern-like state and applicable for multipurpose uses such as a simple printing plate material, a line drawing for coloring or an embossed drawing by an aqueous coloring agent and a member of a tacky sheet combined with a sterilizing gauze. SOLUTION: This partially hydrophilic sheet 10 in which whole layer of a hydrophilic porous sheet 1 is divided to a pattern-like hydrophilic part 3 and a hydrophobic part 2 is produced by applying a coating liquid of a hydrophobic resin composition on the surface of a hydrophilic porous sheet such as a hydrophilic nonwoven cloth or paper by a silk screen printing method in pattern-like state, pressing the coated face by a mechanical means, etc., to permeate the coating liquid to a rear face while keeping the pattern-like state, and fixing the coating liquid by a hot air drying to form a hydrophobic part 2.
Patent JP-S6260346-A (JP)
Title: Unreply control system
Inventor: ITO MORIHIKO
IPC: H04M3/42
Filed: 1985-09-10
Abstract: PURPOSE:To attain a quick reply to an unreplied incoming call by displaying extension subscriber information of a caller with respect to the unreplied incoming call in the past. CONSTITUTION:If talking is not established because of the absence or busy state of a called party, a central controller CC5 transfers an extension number '400' of a caller in a data memory 7 and extension subscriber information comprising a department name 'Kanri (management)' and a name ' Yamada' to an area for a called party 300 in a working memory 8. When a display stop request exists due to the predetermined operation, the extension subscriber information of a display window is stopped and when the display request is given conversely, the device CC5 confirms the presence of information and the extension subscriber information of the caller is displayed on the display window of the called telephone set via the input device SW3 and a subscriber circuit LC2. When the called telephone set hooks off during the display of extension subscribe information, the device CC5 detects it from the circuit LC2 to control the device SW3 conventionally according to the display information thereby applying loopback outgoing connection to the caller automatically.
Patent JP-H05197973-A (JP)
Title: Method for controlling speed of optical head and device therefor
Inventor: YASUKAWA KAORU
IPC: G11B21/08
Filed: 1991-07-17
Abstract: PURPOSE:To seek at high speed by making a reference speed signal a grounded level when the remaining number of tracks becomes a prescribed value or below and setting an optical head into a tracking servo after a prescribed time lapses. CONSTITUTION:A difference signal 52 between the reference speed signal 30 and a speed detection signal 39 is fed back and the speed of the seeking operation of the optical head 20 is controlled. At this time, when the remaining number of the tracks becomes three, a first timing signal is outputted from a timing generation circuit 44 and a first switching circuit 31 becomes the grounded level. Thereafter, when the signal 39 becomes a prescribed value or below, the circuit 44 outputs a second timing signal to a second switching circuit 41 when a remaining track signal 27 passing through a gate circuit and the number of the tracks set previously are compared and both coincide. Then the circuit 41 is switched from a speed control system to a tracking servo signal side. Thus, the head 20 is set to the target track accurately regardless of a remaining speed.
Patent JP-H0731629-A (JP)
Title: Designing method of denture
Inventor: OKAYAMA SHIN
IPC: A61C13/00
Filed: 1993-07-22
Abstract: PURPOSE:To enable the manufacturing of a denture quickly without using any occlusion bed by designing the shape of the denture from the shape of a jaw of a patient himself and a solid shape of a soft tissue of a jaw face as obtained in a non-invasion manner. CONSTITUTION:First, the shape of a soft tissue of a jaw oral cavity face part is obtained to the upper jaw ZG and the lover jaw KG of a patient. In the case of a patient with a non-tooth jaw, a relative positional relationship between the upper jaw ZG and the lover jaw KG is regarded as a lover jaw rest position. It is desired to place a proper filler into an area of B to determine an aspect of a face when a denture is mounted. To obtain the shapes in a non-invasion manner, a device such as CT, MRI or an X-ray fluoroscope is used and especially to obtain both the shapes of the jaw and the soft tissue simultaneously in a short time, the CT is preferable. The cubic shapes are stored in an electronic memory as three-dimensional space coordinate data X, Y and Z and a sectional view at an arbitrary position, a contour line diagram and the like are drawn on an image display device as required. Thus, an outline of a complete denture is obtained based on the three-dimensional space coordinate data.
Patent JP-H0249146-A (JP)
Title: Rice grain quality discriminating device
Inventor: SATAKE TOSHIHIKO
IPC: G01N21/85
Filed: 1988-08-11
Abstract: PURPOSE:To exactly discriminate the quality of a grain of rice by providing a step difference on a feed grain line groove of a vibration feed grain gutter and supplying grains of rice to a reflected and transmission light quantity measuring part at a gap by one grain each. CONSTITUTION:Grains of rice supplied from a rice grain supply hopper 21 pass through a vibration feed grain gutter 40 in which plural feed grain line grooves 41 are formed. In this case, the grains of rice are aligned by a step difference part 45 which is inclined and racked, and formed in the advance direction on the bottom face of the feed grain line groove 41. The aligned grains of rice are allowed to flow down at a gap by one grain each through an inclined gutter 50. On the upper part of the inclined gutter 50, a reflected light quantity measuring part 90 is provided, and also, on its lower part, a transmission light quantity measuring part 100 is provided, and the reflected light quantity and the transmission light quantity of the grains of rice which are aligned and flow down are measured. Its measured value is inputted to an operation control part and plural qualities are discriminated.
Patent JP-H0928999-A (JP)
Title: Iron cover of press machine
Inventor: KUROSAWA NOBUO
IPC: D06F71/00
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To allow an operator to comfortably perform operation and prevent useless consumption of electric power or steam. SOLUTION: A cover body 21 is formed of a heat insulating material having a heat resistance and a flexibility, into a shape such that the cover body may cover the surfaces of an iron 14 except the pressing surface 14f. The cover body 21 is mounted on the iron by planar fasteners 28a, 28b. The heat insulation of the cover body reduces the increase in ambient temperature and thereby prevents the operator from being burned.
Patent JP-S5993550-A (JP)
Title: Low edge v-belt and producing method thereof
Inventor: TAKEUCHI KOUICHI
IPC: B29B15/00
Filed: 1982-11-16
Abstract: PURPOSE:To permit a belt to travel smoothly with low noise while elongating the life of the belt by butt seaming sequentially the side end edges of unit bias cloth pieces with a sewing machine to form a bottom canvas and back one. CONSTITUTION:A rubber coated canvas blank is cut in the form of bias to form unit bias cloth pieces the side end edges of which are sequentially butt seamed by a sewing machine to form a bottom canvas 8. The cut bottom canvas is wound around the outer periphery of a forming drum to provide a bottom canvas layer 5 around which is wound a rubber band having short fibers dispersed to form a bottom rubber layer 3. On the rubber layer 3 are sequentially wound an adhesive rubber 10, a core cord 11 and rubber 10 to form an expansion body layer 4 on which is wound a back canvas 12 similar to the bottom canvas to form a cylindrical belt blank on the forming drum. Said belt is vulcanized, cold set and then formed into a belt having the V-shaped section. Thus, the shape and the sectional area of the belt are uniform throughout the whole periphery and the dispersion of bending stress in the belt is reduced. Also the belt can be produced without any skill and uselessness.
Patent JP-H0487334-A (JP)
Title: Immersion cleaning apparatus
Inventor: SADAMORI MASAAKI
IPC: B08B3/08
Filed: 1990-07-31
Abstract: PURPOSE:To effectively capture a gas and a mist and to prevent components at the inside and the outside of an apparatus from being corroded and deteriorated by a method wherein a material piece and the grip part of a conveyance means are surrounded by an enclosure body which substantially confines, at the inside, the gas and the mist generated from the material piece being conveyed. CONSTITUTION:When a work conveyance body 1e is lowered, an enclosure body 10e comes into contact with the upper face of a cleaning tank part 1b at its lower end and is stopped. When the work conveyance body 1e is lowered further, only the work conveyance body 1e and a magazine 1f are lowered by leaving the enclosure body 10e at its stop position. The magazine 1f is immersed in a cleaning tank 10b-2. When the immersion of the magazine 1f in the cleaning tank 10b-2 is finished, the work conveyance body 1e is raised again. When the work conveyance body 1e comes into contact with the upper end of a long hole at the rear of the stopped enclosure body 10e, the enclosure body 10e is carried again by the work conveyance body 1e and is moved to a next cleaning tank together with the work conveyance body 1e.
Patent JP-H1143625-A (JP)
Title: Aluminum pigment and production thereof
Inventor: NAKADA NORIO
IPC: C09C1/64
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a novel pigment which exhibits a metallic appearance, a noncloudy bright color developement, and light resistance and enables the improvement in wokability in coating material preparation by filling a pigment into enlarged pores of an anodic oxidation film formed on the surface of an aluminum foil. SOLUTION: An aluminum foil with a thickness of 1-100 μm is subjected to anodic oxidation to form an anodic oxidation film on the surface thereof and is immersed in an aq. soln. of at least one acid selected from among phosphoric, sulfuric, oxalic, and sulfamic acids to enlarge the pores of the film to sizes of 20-200 jμm. Then. pigment particles are caused to migrate by electrophoresis from an aq. dispersion of a finely divided pigment to be precipitated in the enlarged pores of the film on the surface of the foil. Thus, the pores are filled with a pigment having a particle size of 3-150 μm. The foil with the pigment filled into the enlarged pores of the anodic oxidation film is crushed and classified to give an aluminum pigment having a thickness of 1-100 μm and a particle size of 5-300 μm and larger than the thickness.
Patent JP-H0364944-A (JP)
Title: Inspecting device for electronic circuit device
Inventor: SADA HIROSHI
IPC: H01L21/66
Filed: 1989-08-03
Abstract: PURPOSE:To make it possible to detect the width of superposition of two layers with high precision by a method wherein the condition of superposition at the time of superposition of the two layers is electrically detected as the state of electrical contact at the time of superposition of the two layers and this detection is verified by at least two groups of electrical signals. CONSTITUTION:Resistances 9, 11, 13, 14, 16 and 18 respectively show the respective resistances of patterns 3, 1, 4, 5, 2 and 6. Moreover, resistances 10, 12, 15 and 17 are respectively the resistance of each contact part between the patterns 1 and 3, the patterns 1 and 4, the patterns 5 and 2 and the patterns 2 and 6 and are values, R/(L.D1), R/(1.d1), R/(L.d2) and R/(L.D2), obtainable dividing a contact resistance R per unit area between the patterns 1 and 2 and the patterns 3 to 6 by each contact area between the patterns 1 and 2 and the patterns 3 to 6. Here, if the resistances 9, 11, 13, 14, 16 and 18 of the patterns 1, 2, 3, 4, 5 and 6 are sufficiently small compared to the contact resistances 12 and 15, the resistances 9, 11, 13, 14, 16 and 18 can be ignored and if the D and the (d) are set on the condition of D<<d, the resistances 10 and 7 can be also ignored.
Patent JP-S5991465-A (JP)
Title: Intermediate transfer body
Inventor: KOMIYA KOUJI
IPC: G03G15/16
Filed: 1982-11-17
Abstract: PURPOSE:To raise a pressure transfer rate by forming a transfer layer by a mixture of fluorosilicone rubber and silicone rubber. CONSTITUTION:An intermediate transfer roll 1 which contacts with a photosensitive drum 9 by pressure of, for instance, about 0.4kg/cm has a surface layer 38 whose main component is a mixture of silicone rubber and fluorosilicone rubber, therefore, toner particles on the drum 9 are peeled off sufficiently, are subjected to preheating and are carried to a position of the following press-contacting roll 18. The roll 18 heats copying paper 24 fed through a guide plate 22 and a carrying roll 23 by a paper feed roll 21 from a paper feed case 20, feeds it in between the roll 1 and the roll 18, separates or transfers a toner image from the roll 1, and fixes the toner image on the paper 24. As for the silicone rubber, methyl silicone rubber, methyl phenyl silicone rubber, etc. will do, and fluorosilicone rubber consists of that which is obtained by replacing and introducing a fluorine atom with and into a part of silicone rubber. Fluorosilicone rubber: silicone rubber = (50:50)-(90:10) is suitable.
Patent JP-H0363845-A (JP)
Title: Automatic data recovery system
Inventor: MIHASHI KOJI
IPC: G06F12/00
Filed: 1989-08-02
Abstract: PURPOSE:To perform automatic recovery with a program by providing a managing file to manage the execution state of an application program, and starting up a monitoring program for the file. CONSTITUTION:The monitoring program judges the execution state of an individual application program from the execution state B of the managing file 11, and when the execution state B shows 0, a processing is migrated to the application program, and when either the tables of the execution state B shows a program execution state, it is migrated to a recovery program. A transaction file 12 is read from the transaction file effective address C of the managing file 11, and when the content of the proper key E of the transaction file 12 matches with that of the proper key I of a user file 13, no update of the user file 11 is performed, and when the former unmatches with the latter, the update of the user file is performed, and the execution state B of the managing file 11 is cleared to zero. Thereby, the automatic recovery of the program is performed.
Patent JP-2000036018-A (JP)
Title: Identification information reader
Inventor: KUSHIYAMA YUTAKA
IPC: B65G61/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To surely read identification information, which is stored in an information storing chip fixed at the optional position of a columnar or cylindrical identification object, without contacting. SOLUTION: This device is provided with a carrying path 11 carrying the columnar or cylindrical identification object 1 in an axial direction, rotating mechanisms 12a and 12b inserted to the path 11 to rotate the object 11 carried by this path 11 around an axial center, and an antenna 13 arranged in the neighborhood of the rotating mechanisms and at least in one direction of the rotating direction of the object 1 to read identification information, which is stored in the information storing chip 2 fixed to at least the object 1, without contacting.
Patent JP-H0544684-A (JP)
Title: Magnet pump
Inventor: SATO KAZUYOSHI
IPC: F04D13/02
Filed: 1991-08-13
Abstract: PURPOSE:To improve the precision of the coaxial degree and concentricity by fixing the counter pump side edge part of a shaft by using a shaft supporting plate. CONSTITUTION:The counter pump side edge part of a shaft 34 is fixed by a shaft supporting plate 46 which is guided by a stepped difference 45 formed on the edge surface of a water passage on a casing 11 for partitioning a pump part 12 and a motor part 13 and has a counter pump side shaft support 50 which is supported by a plurality of ribs 48 for shielding a suction hole 47. The concentricity between the counter pump side shaft support 50 and the pump side shaft support 15 is easily secured. The distance between both bearing plates can be secured independently of the variation of the pump internal pressure. Further, the fixing strength for the shaft can be secured sufficiently. The vertical degree for the axis core can be easily secured, and the generation of abnormal noise due to the vibration of the bearing plate can be prevented.
Patent JP-H0949900-A (JP)
Title: Neutron irradiation device
Inventor: YANAGISHIMA RIYOUHEI
IPC: G21K5/02
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a irradiation device which disperses with an electromagnet and optical fibers and can detect the return of a heat source holder to a storage component. SOLUTION: A rotor 12 which stores a heat source holder 1 is connected around a pipe 14 whose upper part in connected with a stopper 3 and lower part with a pressure device. The heat source holder 1h is raised at an appropriate speed and is pressed against the stopper 3 by the pressure of a pressurizer 2 controlled by a central processing unit. After calibrating, the adjustment of the pressure of the pressurizer 2 to the atmospheric pressure leads the source holder 1h to the gravity drop, and the central processing unit judges the return of the source holder 1 with pressure values shown by a pressure reducing device 4 and a pressure gauge 5.