baber/WOPTO huggingface dataset:
Patent JP-H10213557-A (JP)
Title: Agricultural product nondestructive inspection method utilizing hydrogen nuclear magnetic resonance, and magnet box and device therefor
Inventor: SAI HEISHUN
IPC: G01N24/08
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a nondestructive inspection method which utilizes hydrogen magnetic resonance and can be used practically for agricultural product inspection, and magnet box and device for the inspection. SOLUTION: A magnet box 2 of soft magnetic substance is formed on the inner upper and lower surfaces of a case 2 of high permeability made of soft magnetic substance on the surfaces and corners of the flat plate type permanent magnets 6 and 8. Also pole faces 16 and 18 of high permeability made of soft magnetic substance, shimming plates 20 and 22, and corner steel are attached fixedly onto the surfaces and corners of the permanent magnets 6 and 8, and spare poles capable of increasing the uniformity of static magnetic field B0 , increasing performance, and passing specimens (agricultural products) between the permanent magnets 6 and 8 are formed. Then an RF/sensitive coil 34 is set so as to form the dynamic magnetic field B1 and sense the resonance signals from the specimens.
Patent JP-H01238731-A (JP)
Title: Bush having fluid therein
Inventor: KONISHI KEIZO
IPC: F16F13/14
Filed: 1989-01-14
Abstract: PURPOSE:To restrain relative displacement between the axial center and right angle directions so as to improve seal and durability properties by housing an independent stopper member in a fluid chamber as well as monolithically arranging a metal sleeve at the outer peripheral face of a resilient member. CONSTITUTION:A rubber sleeve 8 has a ring made of two thin metal cylinders, at the outer peripheral face at both ends. In a fluid chamber 16, a metal stopper member 26 is housed in a state that it is not fixed or suspended by any one of an outer cylindrical metal member 6, an inner cylindrical metal member 4, and a rubber sleeve 8. When a large oscillation load is generated between the members 4, 6, and large displacement is generated between them in the direction vertical to the axial center, and then the rubber sleeve 8 is greatly deformed. As a result, the stopper face of the stopper members 26 abuts against rubber layers 14, 24 so as to restrain the deformation.
Patent JP-H08265739-A (JP)
Title: Monitoring device
Inventor: OKAZAKI MAKOTO
IPC: H04N7/18
Filed: 1996-01-19
Abstract: PURPOSE: To trace back and confirm the conditions of a prescribed place. CONSTITUTION: The image pickup part 3 of an image pickup device 1 outputs real time image signals Sa for indicating picked-up images. An image storage means 4 incorporated in the image pickup device 1 stores the real time image signals Sa from the image pickup part 3 as image information Sa' for 10 seconds and outputs the image information Sa' stored 10 seconds before the present point of time to a monitoring television 9 as memorized image signals Sb. An image pickup object 10 seconds ago is confirmed by the monitoring television 9.
Patent JP-H01182607-A (JP)
Title: Oil hydraulic pressure magnification-contraction axis
Inventor: WAKUTA GENICHI
IPC: F15B15/10
Filed: 1988-01-16
Abstract: PURPOSE:To improve the efficiency of a grinding work by providing the center- hole of the end of a magnification-contraction axis and a piston which supplies oil hydraulic pressure into the magnification-contraction axis in separate positions. CONSTITUTION:The center-hole 3 of the end of a magnification-contraction axis and a piston 4 for supplying the oil hydraulic pressure, are provided in operate positions. Since this makes an outer diameter possible to be ground in the condition that the axis is kept set up on a grinding machine by the center-hole 3, the grinding work can be done efficiently.
Patent JP-H08272201-A (JP)
Title: Developing device
Inventor: MIURA TETSUO
IPC: G03G15/09
Filed: 1996-01-19
Abstract: PURPOSE: To provide a compact and lightweight developing device capable of circulating/stirring a developer in the longitudinal direction of a developing sleeve, without biasedly storing the developer, even if an adjustment is not made. CONSTITUTION: The developing device is provided with the developing sleeve 5, a carrying path 10 arranged above and along the axial direction of the developing sleeve 5, a first moving means 6 provided in the carrying path 10, a regulating member 72 which is arranged in parallel with the first moving means 6 in the upper part of the developing sleeve 5 and regulates the movement of the developer on the sleeve 5, a developer reservoir part, for retaining the developer by the sleeve 5 and the regulating member 72 and a second moving means 7.
Patent JP-H01318758-A (JP)
Title: Fuel injection pump device
Inventor: GODOFUREI GURIIBUSU
IPC: F02M41/14
Filed: 1989-01-13
Abstract: PURPOSE: To increase displacement space by inserting a pair of plungers that is engaged with a cam follower arranged surrounding and is reciprocating in the radial direction, and forming a plunger hole in one plunger into which a piston in one body with the other plunger is inserted. CONSTITUTION: The fuel pumping apparatus includes a rotary distributor element 10, a movable member 13 in the form of a sleeve mounted in an end of a drive shaft 14 driven by an engine is arranged surrounding an extension 12 of the distributor. And, a cam follower 16 composed of a roller 17 that engages with internal circumference of an annular cam ring 19 and a shoe 18 is arranged in a pair of opposite slots 15 mounted in the drive element 13. And, outer end of a pair of plungers 20, 21 inserted in a hole 22 of an element 10 is engaged with the shoe 18. A piston 33 in one body with the plunger 21 is inserted in a hole 31 formed in the plunger 20, and the space between the plunger 20 and 21 becomes a pump chamber 23.
Patent JP-H08205490-A (JP)
Title: Condensor induction motor
Inventor: SOMA YUJI
IPC: H02K17/08
Filed: 1995-01-20
Abstract: PURPOSE: To eliminate a reduction coil by introducing a structure that a main coil and a subcoil are connected in series or in parallel through the switching operation by a first and a second changeover switch and transmission is executed in two stages. CONSTITUTION: In the circuit, a first changeover switch 5 is connected to one end of an AC power supply 1, one end of the main coil 2 and one end of the subcoil 3 are connected to one contact point a, while the other end of subcoil and one end of condensor 4 are connected to the other contact point b. Moreover, the second changeover switch 6 is connected to the other end of condensor and the other end of AC power supply and the other end of the main coil 2 are connected to one contact point c, while one end of the main coil 2 and the other end of subcoil are connected to the other contact point d. A condensor induction motor is constituted so that connection is changed by the first and second changeover switch are changed and transmission is executed through two stages.  When connection of the contact a and the other contact b and connection of the contact c and the other contact d are changed over, the off- contact of each switch is operated interlockingly. As a result, an induction motor assuring excellent workability and economization can be obtained.
Patent JP-H11204324-A (JP)
Title: Superconducting apparatus
Inventor: NOMURA SHIYUNJI
IPC: H01L39/04
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To improve the dielectric strength to the ground of a superconducting apparatus and the dielectric strength of the apparatus at quenching, without having to increase the size of the apparatus as a whole. SOLUTION: A superconducting apparatus is constituted by arranging moduled superconducting reactor elements 3a, each of which incorporates at least an insulated tank 11, a coolant tank 12 housed in the tank 11, a reactor 14 which contains a coolant 13 and a superconducting material housed in the tank 12, a pair of bushings 15 and 16 which are provided pierced through the walls of the tanks 12 and 11 so as to electrically connect the reactor 14 to the outside, and an electrically insulating cooling path 17, which is formed airtightly pierced through the wall of the tank 11 to cool the coolant tank 12 in insulating oil 2, in such a state that the elements 3a are connected in series with each other. When the superconducting device is constituted in this way, the insulated tanks 11 and vacuum vessels which constitute parts of the modules need to exhibit only heat insulating functions.  In other words, the insulator which covers the moduled superconducting elements functions as a member that ensures the dielectric strength of the device to ground.
Patent JP-H10203296-A (JP)
Title: Gas generator for air bag and air bag device
Inventor: NAKAJIMA SADAHIRO
IPC: B60R21/26
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent entering of moisture from an inflammation hole by exploding a part of a structure for mounting detonator by explosive combustion of the detonator stored/fixed within a recess and burning inflammation chemical by flame in which the detonator burns. SOLUTION: When a sensor 6 senses impact, a firing pin 18 in the sensor 6 is fired and a detonator 10 stored/fixed within a recess 17 of a detonator piece 11 is stuck, in a gas generator. When the detonator 10 is stuck with the firing pin 18, the detonator 10 explosively burns with the energy, explodes the bottom part of the detonator piece 11 sectioning an inflammation chemical storing chamber and a sensor storing chamber and makes both of the storing chambers be communicated. Flame in which this detonator burns ignits inflammation chemical stored within an inflammation chemical storing chamber and burns the chemical and the flame burns gas generation agent 13 by passing through a through hole 20 and generates gas.  An aluminum tape 16 is stuck to the opening of the recess 17 storing the detonator 10 and moisture absorption of the detonator 10 from the direction of the sensor 6 is prevented.
Patent JP-S56106255-A (JP)
Title: Formation of electrostatic latent image
Inventor: NAKATANI KEIJI
IPC: G03G15/05
Filed: 1980-01-25
Abstract: PURPOSE: To provide a method of formation of an electrostatic latent image having wide latitude, by applying alternating voltage together with DC bias voltage to an electrophotographic receptor and an electrostatic latent image receiving dielectric while keeping contact between them.  
     CONSTITUTION: Photoreceptor 10 is made by Nesa treating the surface of glass substrate 11 of 5mm thickness to form electrode plate 12, and further forming about 30μm thick photoconductive layer 13. On the other hand, electrostatic transfer paper 20 is made by laminating electrostatic layer 21 on paperbase 22 treated to make it conductive. A precharging process as shown in the figure is carried out while receptor 10 is kept in substantial contact with paper 20. At that time DC voltage +500V is applied for 0.4sec, and charging voltage is about 135V. The maximal exposure latitude represented by C in the graph is obtained by applying DC bias voltage in addition to alternating voltage in the image exposing process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03206285-A (JP)
Title: Moving device and method, rail unit, and feeding device
Inventor: OTSUBO NORIO
IPC: B25J11/00
Filed: 1990-01-19
Abstract: PURPOSE:To facilitate movement of a working machine on a slope by moving forward and revolving alternately two columns the top parts of which are rotatably intercoupled to form a V-shape. CONSTITUTION:The upper ends of stays A and B each having a boring machine C are rotatably intercoupled, and actuator frames 1 and 2 to rotate the respective columns and a grasping tool D are mounted to the lower parts thereon. The columns A and B and the grasping tool D are intercoupled through hydraulic cylinders 3, 4, and 5. After the columns A and B are secured in positions (a) and (b) of a lattice frame on a slope by means of the grasping tool D, a work, e.g. boring, is effected. During movement to a next position, the cylinders 3, 4, and 5, the grasping tool D, and the frames 1 and 2 are operated in cooperation with each other to moved forward and revolve alternately the one stay based on the other stay, and the columns A and B are moved to positions c-d, a-d, and e-f. This method safely moves a working machine on a slope at a low cost without using a man power and a crane.
Patent JP-H07210996-A (JP)
Title: Digital information detecting circuit
Inventor: KOMORI NOBORU
IPC: G11B20/10
Filed: 1994-01-04
Abstract: PURPOSE:To surely discriminate digital information by providing a second threshold value setting device other than a first threshold setting device, and setting threshold value voltage in a fine range by controlling variably a threshold value level. CONSTITUTION:An output signal of an envelope detecting circuit 6 is inputted to a first threshold value setting device 10. In this device 10, a level value of an envelope controlled to the constant value is inputted, threshold value voltage is set to a value, for example, slightly larger than the half of a level value of an envelope based on this level value. And an output signal of the device 10 is inputted to a second threshold setting device 11. This setting device 11 is constituted with a voltage divider 12 dividing the output signal of the setting device 10 by resisters and a threshold value switching device 13 which selects and switches a divided value. In the threshold switching device 13, threshold value voltage is switched in accordance with an error signal from a code error detecting device 15 and control is performed. Thereby, digital information can be surely discriminated.
Patent JP-2000202261-A (JP)
Title: Gas-liquid mixing device
Inventor: IMAKO KENICHI
IPC: B01F5/02
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the generation of vibration due to a lengthened driving shaft and to generate finer bubbles to increase the solubility of oxygen by making the rotary blades arranged in the bottom of a sewage vessel rotate by a motor provided on a rack above the liquid surface of the sewage vessel. SOLUTION: The rotary shaft 2 is provided parallel to the flowing direction through a water pipe 1 in a water vessel, the base end part of each rotary blade is fixed around the rotary shaft, an opening part of one end of an air pipe 4 is provided in the upstream side in the vicinity of the base end part of the rotary blades 3 and another end of the air pipe 4 is arranged in the atmosphere outside the water pipe 2.
Patent JP-2000202958-A (JP)
Title: Peelable thermal adhesive laminated film and bag using the same
Inventor: FUNAZAKI KOJI
IPC: B32B27/32
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a film based on polypropylene and excellent in peelability, heat-sealability and blocking resistance and a bag using the same. SOLUTION: This laminated film is constituted of at least three layers, that is, a base layer 1 based on polypropylene and streched at least uniaxially, a seal breaking stress relaxing layer 2 and a seal layer 3 and characterized by that heat seal strength under a condition of 145 deg.C/2 kg/0.5 sec is 100-1500 g/cm and the probability of the whole breakage of the film caused by the tearing of the base layer 1 at a time of the peeling of a thermally bonded portion under pulling is 10% or less.
Patent JP-H02190521-A (JP)
Title: Fixing of legs of steel column
Inventor: OBATA KATSURO
IPC: E02D27/00
Filed: 1989-01-17
Abstract: PURPOSE:To simplify operations by a method in which metal laths are set on the surrounding wall of pits for constructing base columns, concrete (SFR concrete) with steel fibers is placed on the surrounding of the pits and hardened, and steel columns are set in the pits and concrete is placed into the pits. CONSTITUTION:Concrete for foundation or underground beam 3 is placed, and before the concrete hardens a support metal 7 is partly buried in the peripheral side of a position where columns are to be set. The outside of the support metal 7 is surrounded by a metal netting 6 such as metal lath to form a pit 5. SFR concrete for underground beam 3 is then placed into the hole. A steel column 8 is set in the hole 5 and installed by using a temporary receiver 10 on the upper part of the beam 3, followed by level regulation. SPR concrete 9 is further placed into the hole 5.
Patent JP-H11200516-A (JP)
Title: Anticorrosion reinforcing concrete assembly, its anticorrosion method and assembling method
Inventor: GO SHIYOUNEI
IPC: E04B1/64
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a concrete assembly and its anticorrosion method wherein the potential distribution of the surface of concrete is uniform at the time when electric anticorrosion is performed, production of chlorine gas or the like can be reduced, anticorrosion is attained even if energizing voltage is not high, and strength is excellent, and provide also an assembling method of an anticorrosion reinforcing concrete assembly wherein an existing concrete structure is reinforced by a simple method, production of chlorine gas or the like can be reduced and anticorrosion can be performed even if energizing voltage is not high. SOLUTION: Concrete and a concrete structure 3 including steel material, a carbon fiber sheet 5 provided on the surface, and an energizing means connected to the steel material and the sheet are included. Energization is performed so that the steel material is made a cathode and the carbon fiber sheet 5 is made an anode. The carbon fiber sheet 5 is stuck on the surface of an existing concrete structure through an electrically conductive adhesive 4, and an energizing means is connected so that the steel material is made the cathode and the sheet 5 is made the anode.
Patent JP-S5599151-A (JP)
Title: Dryer for fish
Inventor: YAMAMOTO AKIO
IPC: A23B4/03
Filed: 1979-01-25
Abstract: PURPOSE: To dry fish with high transparency, in high quality, and uniformly, by introducing a small amount of air into the dryer.  
     CONSTITUTION: The box 1 has the shelves 4 and the intake vent 5 of air is opened. The intake pipe 6 of air is connected to the intake vent 5 and the plural air holes 7 are dug in the intake pipe 6. Air is introduced from the air holes 7 in the box 1 in a vacuum state, diffused and sent. The solenoid valve 8 of an on-off valve controlling the inhaltation state of air is joined to the intake vent 5 of air, and is controlled by the timer 9. The suction side of the solenoid valve 8 is connected to the dehumidifier 10 and to the silencer 11 so that the dehumidified and dried air is inhaled calmly. The condition of a flow of electricity in the infrared heater for drying is regulated by a controlling means. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10210422-A (JP)
Title: Image-recording and reproducing device
Inventor: OKABAYASHI MASAAKI
IPC: H04N9/79
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To attain reproduction suitable for respective images to image information, where the moving images and the still images coexist by effectively utilizing a storage area of an image storage means. SOLUTION: Still image information is arranged in units of one image pattern in an interval between dynamic image information to store in an image storage means 24. In the case of reproduction, the image information consisting of the moving image information and the still image information stored in the image storage means 24 is reproduced continuously. Thus, the moving image information and the still image information are identified, and they are reproduced at separate reproduction speeds, respectively set by reproduction speed setting means 25, 26.
Patent JP-S63259249-A (JP)
Inventor: MERUSHIEERU JIYATSUKU
IPC: F16H55/08
Filed: 1988-01-20
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-H02190280-A (JP)
Title: Teaching method for robot
Inventor: YAMAZAKI TSUKASA
IPC: G05B19/42
Filed: 1989-01-19
Abstract: PURPOSE:To perform easy, rapid, and reliable indication of teaching by which a desired motion is effected in motion environment by a method wherein teaching is mainly composed of indirect teaching by programming and direct teaching is added thereto. CONSTITUTION:A reference program for the motion of a robot 1 is created by a host computer 4 in a manner to locate point data in a specified position arbitrarily determined so that a given motion is effected in motion environment. Along with the executive motion of a reference program, the motion of the robot 1 is temporarily stopped in each specified position, and each stop position is corrected to a given position through proper manual control. Based on point data in the corrected position, a regular motion program is automatically created.
Patent JP-H11196722-A (JP)
Title: Rotor of spinning reel
Inventor: ONISHI KENJI
IPC: A01K89/01
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a rotor while keeping the high strength of the rotor. SOLUTION: The objective rotor 3 of a spinning reel is a rotor rotatably attached to a reel main body 2 and guiding a fishing line to a spool 4 and provided with a cylindrical part 30, a 1st and a 2nd rotor arms 31, 32 and a bail arm 44. The cylindrical part 30 is rotatably attached to the reel main body 2. The 1st and 2nd rotor arms 31, 32 are provided with a 1st and a 2nd connection parts placed opposite to each other on the rear outer circumference of the cylindrical part 30 and a 1st and a 2nd arm parts extending forward from the 1st and 2nd connection part curving outward, respectively. The bail arm 44 is swingably attached to the ends of both rotor arms 31, 32.
Patent JP-H03214049-A (JP)
Title: Method and apparatus for measuring immunity
Inventor: IBARAKI SATOSHI
IPC: G01N27/416
Filed: 1990-01-18
Abstract: PURPOSE:To perform measurement simply, quickly, highly accurately and highly sensitively by using an electrode which is coated with the fixed film of antibody/antigen which is specifically bonded with antigen/antibody to be measured, and using an immunity sensor cell having a structure wherein each immunity measuring solution is made to pass. CONSTITUTION:An immunity sensor cell part SC 10 is constituted as follows. The outside of an oxygen permeable film 12 is covered with an antibody fixing film 13. An oxygen electrode 11 having the oxygen permeable film 12 is attached to a cell chamber 14. An inflow pipe 15 is arranged at the upper part of the cell chamber 15. An outflow pipe 16 and magnetic rotor 17 which is rotated with a magnetic agitator 18 are arranged at the bottom part of the cell chamber 14. Then, specimen solution containing antigen (antibody) is injected 20. Then, the solution is automatically mixed or mixed/diluted with diluting solution (washing liquid) 30. Therefore, the solution is introduced into the SC 10. The immunity reaction of the antigen and the solid-phase antibody at the first stage is performed for a specified time. Then enzyme label antibody liquid 33 is introduced into the SC 10. The second-stage reaction of the antigen which is bonded in the solid phase and the label antibody 33 is performed. Thereafter, the amount of the change of the product or the substrate when oxygen reaction substrate solution 32 is introduced into the SC 10 is detected as an electric signal. Thus the antigen/antibody in the specimen solution is measured.
Patent JP-S60153265-A (JP)
Title: Television receiver
Inventor: KUREHA TAKESHI
IPC: H04N3/23
Filed: 1984-01-20
Abstract: PURPOSE:To execute auxiliary deflection precisely without influence due to the correction of projection distortion by using a square wave signal having two kinds of values different in each field in a projection type receiver. CONSTITUTION:A field discriminator 12 detects an odd field or an even field from a vertical synchronizing signal and generates a square wave having a different value in each field. The 2nd amplitude adjusting means 13 adjusts the polarity and size of a square wave to be applied to a superposing unit 9 so that scanning line arrays (d), (f) are turned to scanning line arrays (c), (e). Consequently, the interval of scanning lines generated by a signal for correcting the distortion of projection is expanded and a phenomenon showing a rough picture can be removed.