baber/WOPTO huggingface dataset:
Patent JP-S5761010-A (JP)
Title: Production of aqueous resin dispersion
Inventor: YANAGISAWA KUNIO
IPC: C09D151/00
Filed: 1980-09-30
Abstract: PURPOSE: To produce an aqueous resin dispersion having excellent storage stability, pigment compatibility, etc., by polymerizing a radical-polymerizable monomer in the presence of a specified vinyl copolymer in an organic solvent and neutralizing and diluting the resulting polymer with a base and water.  
     CONSTITUTION: Use is made of a vinyl copolymer consisting of 0.5W50wt% cyclic unsaturated compound-containing (meth)acrylateester, 1W30wt% α,β-unsaturated carboxylic acid, e.g., acylic acid, and 0.5W20wt% compound contajning both a polymerizable unsaturated group and a hydroxyl group, e.g., 2-hydroxyethyl acrylate. Namely, a radical-polymerizable monomer, e.g., butyl methacrylate, is polymerized in a solution of the copolymer in an organic solvent, e.g., Butyl Cellosolve. Then, the resulting polymer is neutralized and diluted with a base, e.g., ammonia or amine, and water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0757803-A (JP)
Title: Connector mounting device
Inventor: DEIMITORII JII GURATSUBE
IPC: H01R12/50
Filed: 1994-06-20
Abstract: PURPOSE: To provide a connector mounting device for easily and firmly fixing a connector to an opening in a base board. CONSTITUTION: One end of a fixed pin 14 formed of deformable and thermally deformable plastic or metal material to be pressed and held in a mounting hole formed in the flange of a housing for an electric connector 10 is inserted in an opening in a base board 12. The fixed pin 14 is thermally deformed to fix the connector housing to the base board 12.
Patent JP-S5471298-A (JP)
Title: Gas centrifuge
Inventor: YAMAMOTO HITOMI
IPC: B01D59/20
Filed: 1977-11-17
Abstract: PURPOSE: To provide the suhject gas centrifuge wherein a counter-flow preventing device is provided in a centrifuge, and when the centrifuge comes to a stop, the pipeline connecting the header is closed, and the counterflow of plant gas is prevented.  
     CONSTITUTION: A main body 15 of a counterflow preventing device is a cylinder made of a non-magnetic material, and to the leading end of said cylinder an end plate is welded. A branch pipe 52 consisting of a non-magnetic material is also welded to the main body 51. An electromagnet 54 is mounted on the outer side of the main body, and a cylindrical moving member 53 is inserted in the main body. This counterflow preventing device 63 is fitted to each centrifuge and a pipeline connecting the product header and the waste header to each other. When one centrifuge fails and the control circuit operates to cut the conductor 61 and hence no current is supplied to the motor 5, magnetization of the magnet 54 expires, and the moving member 53 moved downward to close the branch pipe 52, thus inhibiting the flow of gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H085606-A (JP)
Title: Nitrogen oxide sensor
Inventor: NAKAMURA TADASHI
IPC: G01N27/409
Filed: 1994-06-20
Abstract: PURPOSE:To obtain a nitrogen oxide sensor, suitable for detection of nitrogen oxides in combustion exhaust gas requiring high temperature stability, which functions stably even in a high temperature combustion exhaust gas containing a plenty of steam while exhibiting high selectivity of NO. CONSTITUTION:The nitrogen oxide sensor comprises a solid electrolyte 10 composed of an oxide ion conductor, a pair of electrodes 22, 24 for leading out the potential formed on the surface of the solid electrolyte 10, and a coating layer 20 of metal oxide formed on the surface of the electrode 22. The metal oxide contains a composite oxide of at least one kind of metal selected from alkaline earth metals, i.e., barium and strontium, and at least one kind of metal selected from transition metals, i.e., vanadium, chrome, manganese, iron, cobalt, nickel and copper.
Patent JP-H04361496-A (JP)
Title: Changeover circuit
Inventor: OKUJIMA YASUHISA
IPC: H04N5/44
Filed: 1991-06-10
Abstract: PURPOSE:To allow one MUSE-NTSC down-converter to be used effectively for two sets of devices by providing a switch to select a detection output and an AFC input of a satellite broadcast function of the device having other satellite broadcast reception function to the inside of the device. CONSTITUTION:A device having a satellite broadcast reception function is provided with a terminal 1 receiving a detection output of a satellite broadcast and a terminal 2 outputting an AFC input of a device provided with other satellite broadcast reception function. Moreover, switches 3, 4 selecting either of detection outputs and AFC inputs are provided in the inside of the device, and either the substantial device or the other device is selectively connected to the down-converter.
Patent JP-H033643-A (JP)
Title: Motor
Inventor: HORI KAZUSHI
IPC: H02K11/00
Filed: 1989-05-30
Abstract: PURPOSE:To make a motor thin-shaped by letting the outside circumference of a projecting section of a sleeve be a holding section for machining a rotation detecting magnetized section and by installing a rotating force transmission member on the outside of the projecting section of the sleeve with a rotating shaft as a basis. CONSTITUTION:In the stage a sleeve 12 and a rotor 3 are fixed, let the projecting section projecting from the rotor 3 of the sleeve 12 be a holding section 12d, which is held by a chuck of a machining device. A rotation detecting magnetized section 6a is machined or a hole into which a rotating shaft 2 is inserted and the magnetized section 6a are finished by simultaneous machining, and this rotation detecting magnetized section 6a is made coaxial to the rotating shaft 2. After that, with the rotating shaft 2 as a basis, a rotating force transmission member 13 such as a pulley is installed to the holding section 12d of the projecting section of the sleeve 12. These are assembled to a stator 9 side to complete the assembly of a motor. A bearing 1 can thereby be projected in the direction of the rotor 3 for arrangement, so that the motor gets thin-shaped.
Patent JP-S6030522-A (JP)
Title: Controlling system for avoiding step difference of down coiler
Inventor: HONMA MASATOSHI
IPC: B65H19/28
Filed: 1983-07-29
Abstract: PURPOSE:To obtain a controlling system that avoids step difference of down coiler surely by providing laser emitters and receivers close to pinch rolls and detecting timing of passing of the tip of a strip. CONSTITUTION:Plural pairs of emitters 15 and receivers 16 of laser light are provided between upper and lower pinch rolls 13, 14 and a mandrel 2. When the tip of a strip passes between the emitters 15 and receivers 16, signals from receivers 16 are inputted to a controlling board 12', and escape of a wrapper roller 3 and timing of pressing action are calculated. Just before the stepped part of the strip 1 passes the wrapper roll 3 after the strip 1 passes the mandrel 2 and wrapper roll 3 to form the first coil and enters the second coil, the controlling board 12' switches a servo valve 9, and the wrapper roll 3 is kept away from the stepped part by the action of a cylinder 8. When the stepped part passed, the wrapper roll 3 in thrusted against the strip 1. By repeating this process, collision of the wrapper roll 3 and strip 1 can be avoided.
Patent JP-2000325310-A (JP)
Title: Binocularvisual function examination device
Inventor: YAGASAKI TEIJI
IPC: A61B3/08
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To properly carry out the examination of binocular visual function nearly in the condition of a natural sight, and also to easily carry out the quantitative restrained scotometry. SOLUTION: In a rotary sight board rotatably journaled to an axis making of its center, first polarizing filters 9a, 9b making the perpendicular direction of its penetrating axis and a second polarizing filter 9a different in number from the first polarizing filters and making the horizontal direction of the penetrating axis are arranged at prescribed angular intervals around the center on the board. Further, a light source performing the rear illumination is arranged on the rear side of the rotary sight target board to penetrate the light from the rear side of the polarizing filters 9a to 9c to the front side.  A subject puts on polarizing glasses 20, and on one side of the polarizing glasses a polarizing filter 21 making the perpendicular direction of its penetrating axis is provided, and on the other side of the glasses a polarizing filter 22 making the horizontal direction of its penetrating axis is provided.
Patent JP-S63304807-A (JP)
Inventor: IMOTO YOSHIAKI
IPC: E01D21/00
Filed: 1987-06-02
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-S5565429-A (JP)
Title: Preparation of semiconductor element
Inventor: MOTOJIMA MASATOSHI
IPC: H01L21/304
Filed: 1978-11-10
Abstract: PURPOSE: To prevent a mask pressure-contacted with a substrate from being damaged by a crown by forming a polishing increase about equal to a crown height  against the periphery of a semiconductor main surface, when performing mirror  polishing on the semiconductor substrate main surface.  
     CONSTITUTION: A polishing increase H about equal to the height of the crown is formed in the periphery of a semiconductor substrate 11, especially in the part where a crown generates due to vapor growth. And the height of the polishing increase H is made a little larger than the crown height h'. Next, vapor growth is performed on the main surface to form a VG-layer 12 and it is so made that the crown top does not extrude over the extent of the substrate center thus to protect a mask against an obstacle caused by the crown 12a owing to vapor growth of  the substrate 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62295281-A (JP)
Title: Automatic lock device for optical pickup
Inventor: ISHII MASARU
IPC: G11B7/085
Filed: 1986-06-13
Abstract: PURPOSE:To facilitate the locking and lock release of an optical pickup by providing a stopper locking and lock releasing to the optical pickup and a section selecting the lock or lock release of the stopper in response to the external state. CONSTITUTION:A stopper receiving metal 23 fixed to the optical pickup 21 in the stopper 26 in an automatic locking device is locked by the spring action such as a spring 27 thereby locking the pickup 21. The lock/lock release of a plunger 251 is applied in response to the changeover of an applied pulse by a solenoid 25 having a stopper 26 connected with the plunger 251. That is, the lock state of the plunger 251 is ensured by using a permanent magnet placed at the rear side of the plunger 251 of the solenoid 25 and in releasing the lock of the plunger 251, a magnetic force is applied to the permanent magnet whose magnetic direction is opposite to the permanent magnet to attract the plunger 251.
Patent JP-S5262609-A (JP)
Title: Magnet
Inventor: INAMURA JIYUNSHIROU
IPC: H02K1/18
Filed: 1975-11-19
Abstract: PURPOSE: To prevent slip of magnet by providing grooves on integrated contacting face before die casting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5262488-A (JP)
Title: Detector
Inventor: SUDOU KENGO
IPC: G01N21/27
Filed: 1975-11-19
Abstract: PURPOSE:To efficiently analyze a multiplicity of specimens without requiring reagents and standard solutions by drawing specimens to be examined from one reaction line and making possible reapid and highly accurate 2-wavelength photometry.
Patent JP-H10330958-A (JP)
Title: Coating material and coating method
Inventor: MORI KAZUTAKA
IPC: C09K23/34
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating material capable of executing coating excellent in denseness and adhesion and to provide a coating method. SOLUTION: Fine alumina powder (having 0.1 to 1.0 μm particle size) is previously subjected to dispersing treatment by a dispersion medium and a dispersant and is thereafter mixed with coarse alumina powder (having 1 to 30 μm particle size) so as to regulate the weight ratio of both alumina powder to (10:90) to (50:50), and furthermore, the slurry of the formed coating material is applied on the surface of a base material, which is dried, and after that, heat treatment is executed in the temp. range of 1000 to 1300 deg.C.
Patent JP-H08315033-A (JP)
Title: Advancement managing device
Inventor: NISHIKAWA NOBUO
IPC: G06Q10/06
Filed: 1995-05-11
Abstract: PURPOSE: To automatically find out the accurate predictive work schedule of a post process based on the advancing state of work at a current time. CONSTITUTION: The current advancement degree of a current advancing process is inputted from a keyboard 1. A CPU 3 finds out the current result manhour (working period up to current time) of the current advancing process from a practical starting date registered in an advancement management file stored in a storage device 6 and the current day. Then predictive manhour (the predictive working period of the whole process being advanced at present) is found out based on the result manhour and the degree of advancement. Then the coefficient of variation between the scheduled manhour (scheduled working period) of the curent advancing process and the predictive manhour is found out. The predictive manhour is found out by multiplying the scheduled manhour of each process following the current advancing process by the coefficient of variation. Consequently the predictive end date of each succeeding process can be found out from the work starting date of the current advancing process based on the calculated predictive manhour of each process.
Patent JP-H08308399-A (JP)
Title: Mulch film-cutting device of seedling transplanter
Inventor: MIYAMOTO TADAHIRO
IPC: A01G13/00
Filed: 1995-05-12
Abstract: PURPOSE: To provide the mulch film-cutting device of a seedling transplanter, capable of preventing the wasteful use of water and improving the stabilization and preciseness of cutting works by disposing a jetting nozzle capable of being opened only for a constant time between a pressure pump and a jet nozzle. CONSTITUTION: A seedling-planting member for transplanting seedlings and a jetting nozzle 51 for jetting a high pressure fluid on a mulch film with a pressure pump 50 are disposed, and a jetting valve 52 capable of being opened only for a constant time is further disposed between the pressure nozzle 50 and the jetting nozzle 51. The jetting valve 52 is preferably interlockingly connected to a system for driving seedling-planting tines and synchronously opened with the planting movements of the seedling planting tines.
Patent JP-S61295961-A (JP)
Title: Paper sheet stacking device
Inventor: HASHIMOTO SUSUMU
IPC: B65H29/40
Filed: 1985-06-25
Abstract: PURPOSE:To make paper sheets stackable in order even if such ones that get in the way of folding are mixed in, by installing a paper sheets pressing device, pressing these paper sheets, in a conveying terminal part of an impeller, in case of a paper sheets stacking device for bills and so on. CONSTITUTION:Paper sheets P1 being conveyed by a conveyor belt 11 are received in space between vanes 14a of an impeller 14, and when they come into contact with a guide member 16 due to its rotation, they come off, dropping down with dead load, thus they are stacked on a stacking part 15. Here, these paper sheets P1 separated from the impeller 14 are pressed at the upper surface by an elastic body 19 rotated by a paper sheets pressing device 17, and since they are continuously pressed even after being stacked in the stacking part 15, these stacked paper sheets P1 are in no case projected into a maximum circular track G of the impeller 14. Especially, even if some ones that get in the way of folding are mixed in these stacked paper sheets P1, they are surely pressable to the outside of the maximum circular track G by the elastic body 19, thus succeeding paper sheets P2 are stackable aright.
Patent JP-H01309727-A (JP)
Title: Method for displaying and confirming working stage of die and bending order
Inventor: NAGASAWA TADAHIKO
IPC: B21D5/02
Filed: 1988-06-07
Abstract: PURPOSE:To simplify the confirming operation and to reduce the manhour by displaying the drawing which sets the working stage of dies and bending order and a process chart simultaneously on a display unit, then, confirming the dies and bending conditions. CONSTITUTION:A CPU 17 is provided in the data originating and managing system 1 for bending and connected to the dies and bending order setting file 19, the process chart file 21, display 27 respectively. The management system 1 and bending machine 3 of on-site are connected by communicating lines 7 through the management system 1. The CPU 17 displays the set data of set dies and bending order on the display device 27 and simultaneously accesses whole working stage chart or sectional chart of working stage from the process chart file 21 to display on the same picture. By this method, the data of dies, bending order and the process chart are made possible to analyse and to confirm simultaneously. Because by CPU calculating, the confirming operation is simplified and by shortening the calculating time and confirming time, the work stages of the confirming operation are reduced.
Patent JP-S62296904-A (JP)
Title: Method for controlling sheet width
Inventor: AMAZAKI JUNZO
IPC: B21B37/22
Filed: 1986-06-13
Abstract: PURPOSE:To control the width of a metallic sheet so that said width coincides with a target value and to improve the yield of said sheet by measuring or calculating the amt. of crown of the metallic sheet after rolling and controlling the width thereof in accordance with the measured or calculated amt. of crown and the change rate of the sheet width with respect to the preliminarily determined change of the amt. of crown. CONSTITUTION:A profile meter 5 is provided on the outlet side of a finishing mill 4. The meter 5 measures the difference in the thickness between the transverse end of the steel sheet after the finish rolling and the position of the prescribed size from said end and the transverse central part and applies the measured value to an arithmetic control unit 6. The arithmetic control unit 6, when inputted with the signal from the profile meter 5, reads out the thickness and width of the steel sheet intended to the rolled preset in a host computer and reads a coefft. K in accordance with the readout thickness and width. Said unit calculates the width change DELTAW in accordance with the coefft. K, the readout thickness and width, the measured value of the thickness difference which is the input signal, and the thickness difference which is the input signal, and the prescribed equation. The arithmetic control unit 6 controls the roll gap of vertical rolls 2 in order to eliminate the calculated DELTAW.
Patent JP-S5841228-A (JP)
Title: Boost compensator
Inventor: OOGOSHI MASAYOSHI
IPC: F02D23/02
Filed: 1981-09-03
Abstract: PURPOSE:To enable to control the setting force of a boost compensator and the full- rack position of a control rack of an injection pump independently from each other,  by providing a manual lever for increasing fuel for starting an engine and a stopper  for changing the full-rack position of the control rack such that they are operated in  association with the control rack. CONSTITUTION:When a manual fuel increasing lever 14 is turned in the direction shown by an arrow in the drawing by depressing a button or the like for increasing  fuel at the time of starting an engine, a fuel increassing spring 15b is contracted and  a main lever 10 is turned. At the same time, a control rack 12 is moved from a full- rack position to a postion where it is held in contact with the lever 10 so as to supply  fuel required for starting the engine. With increasing of the engine speed, the rack 12  is retracted in a fuel decreasing direction to meet with the engine speed, and the  lever 14 is also brought back to its normal position, so that the full-rack position of  the rack 12 is determined by the position of the lever 10. With further increasing of  the engine speed, the boost pressure is raised and a member 5 operated in response  to the boost pressure is displaced, so that a push rod 6 is moved in the direction  shown by an arrow in the drawing and the lever 10 is turned in a clockwise direction. Resultantly, the rack 12 is moved in the fuel increasing direction beyond the  full-rack position. Thus, it is enabled to supply a requied amount of fuel to the engine.
Patent JP-S5567928-A (JP)
Title: Forming method for closely contacted layer of thin-film magnetic head
Inventor: TANAKA TOSHIO
IPC: H01F41/14
Filed: 1978-11-13
Abstract: PURPOSE:To strengthen adhesion between a substrate and magnetic material by forming an airtight layer, provided between the substrate and magnetic material, in two layers and then by thermally processing the 1st layer together with the substrate. CONSTITUTION:On single-crystal substrate 5 of crystal, sapphire, etc., metal such as Ti and Cr is vapor-deposited and then bonded by sputtering to a film thickness of approximate 500Angstrom  and through a heat treatment in the air, 1st closely contacted layer 6 is formed (preferably at 370-420 deg.C for about one hour when a Ti layer is provided on the crystal substrate). Next, 2nd airtight layer 7 of Ti, Cr, etc., of approximate 500Angstrom  in thickness is formed on the above-mentioned closely contacted layer 6 and on it, magnetic material 8 of Permalloy, erc., is further bonded to form a thin-film magnetic head core.
Patent JP-S62294051-A (JP)
Title: Method for processing food
Inventor: KATAYAMA YOSHIMASA
IPC: A23L7/10
Filed: 1986-06-14
Abstract: PURPOSE:To process a food, by feeding a food ingredient having plasticity to space between top and bottom opposing endless belts processed with tetrafluoroethylene resin, pressing the food ingredient to extend the food ingredient under pressure, heating to a proper temperature and releasing the extended food from the belt. CONSTITUTION:A food ingredient 52 having plasticity is fed to space between intermittently moving top and bottom endless belts 5 and 14 and the food ingredient is pressed and extended through the belts by a top and a bottom pressing means 35 and 36 when the belts are stopped. Then the belts are heated at a proper temperature of about 200 deg.C by heaters 44 and 45 while transporting the food ingredient by the belts and the extended food is released as a product 52' from the top and bottom belts processed with tetrafluoroethylene resin and recovered.
Patent JP-S5364384-A (JP)
Title: Zigzag control circuit
Inventor: NAKAMURA HIDEAKI
IPC: B62D1/28
Filed: 1976-11-19
Abstract: PURPOSE: To reliably detect the guiding path of a moving article by providing first adder for adding the set output level of first flip-flop to one detection output level and second adder for adding similarly to the first adder to the other detection output level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5263616-A (JP)
Title: Time axis converter
Inventor: YAMAUCHI TOSHIYUKI
IPC: H04N5/953
Filed: 1975-11-20
Abstract: PURPOSE: A horizontal synchronized signal and standard signal are compared in respect to phase, and when reverse of phase relation is detected, a switch circuit is controlled and a constant horizontal periodical signal is transmitted from the switch circuit so that a reproduction starting position may be found from the image of TV receiver. 
     COPYRIGHT: (C)1977,JPO&Japio