baber/WOPTO huggingface dataset:
Patent JP-H07230080-A (JP)
Title: Liquid crystal display material and liquid crystal display element and its production
Inventor: ONO KOJI
IPC: G02F1/13
Filed: 1994-03-16
Abstract: PURPOSE:To provide a liquid crystal display element which permits driving on low voltage and has a high response characteristic. CONSTITUTION:This liquid crystal display element is produced by a stage for forming a liquid crystal layer 3 by coating a substrate 1 having electrodes 2 on the surface with a liquid crystal display material consisting of a low- molecular liquid crystal, a high-molecular material, a polymerizable low- molecular material and a polymn. initiator, a stage for polymerizing the polymerizable low-molecular compds. and a stage for holding the crystal layer 3 by the other substrate 1 having the electrodes 2 on the surface. The liquid crystal layer 3 obtd. by this method has a structure in which the high-molecular material and the low-molecular material cause a phase sepn., the one high- molecular material exists at the boundary of the low-molecular liquid crystal and the compsn. ratios of two kinds of the high-molecular materials change gradually around the low-molecular liquid crystal or a structure in which the one high-molecular material is dispersed into the low-molecular liquid crystal.
Patent JP-H01221319-A (JP)
Title: Composition for promoting enteral colonization -of useful bacteria and method therefor
Inventor: OKONOGI SHIGEO
IPC: A61K38/40
Filed: 1988-03-01
Abstract: PURPOSE:To promote enteral colonization of useful bacteria, by obtaining the title composition, consisting of live microbial cells of useful bacteria consisting of bacteria belonging to the genus Bifidobacterium and/or lactic acid bacteria and lactoferrin and useful for suppressing and preventing diarrhea and administering an effective amount thereof. CONSTITUTION:The subject composition consisting of live microbial cells consisting of bacteria belonging to the genus Bifidobacterium and/or lactic acid bacteria and lactoferrin. Live microbial cell powder is prepared by adding a dispersion to a solution of microbial cells obtained by culturing in a large amount and freeze-drying the resultant mixture. The lactoferrin is a protein, binding to iron and present in cow's or human milk and can be powdered by separating and purifying the lactoferrin from the cow's or human milk with an adsorbent resin and freeze-drying the resultant substance. The subject composition can be administered in the form of powder, tablet and solution or added to a food or feed and administered. The composition is preferably used in a dose so as to provide >=10<6> live microbial cells/day and >=1mg/day lactoferrin based on 1kg body weight.
Patent JP-S57160053-A (JP)
Title: Manufacture of gas sensing element
Inventor: AKIYAMA SHIGEO
IPC: G01N27/12
Filed: 1981-03-27
Abstract: PURPOSE:To provide a combustible gas sensitive element with high sensitivity by mixing in wet state and forming powders of raw material ingredient that contain indium oxide, tin oxide and noble metal oxides as effective ingredients and then sintering the mixture. CONSTITUTION:In the manufacture of a combustible gas sensitive element that contains as effective ingredients 29.4 wt% of In2O3, 63.6wt% of SnO2, and  2.0wt% of an oxide of noble metal such as PdO to 1 gram in total of respective raw material powders ethylene glycol and other liquid over 2cc are added, and the powders are mixed wet. Next the mixture is dried. A specified amount (about 20mg) of dried powders is taken and they are together compressed to form a cylinder of diameter 2mm., and thickness 2mm. with a platinum wire buried  in it. Next, the cylinder is sintered by heating it to 600-800 deg.C. The sintered  cylinder is provided with a heater and anti-detonation net to complete a combustible gas sensitive element. In this way an element with high sensitivity and  small variation in characteristics among elements is obtained.
Patent JP-H05246099-A (JP)
Title: Printer device
Inventor: TANAHASHI MAKOTO
IPC: B41J29/18
Filed: 1992-03-04
Abstract: PURPOSE:To directly visually observe a state that each color of an ink ribbon is successively printed on printing paper. CONSTITUTION:A paper supply guide 30 for guiding printing paper P to a printing mechanism part is provided between a paper supply port 22 and a paper discharge port 23, which are respectively disposed on the upper and lower sides of a paper travel area. At the time of printing, paper is fed through the paper travel area provided on the top surface of a printer body 20. Through the paper supply guide 30 made of a transparent synthetic resin material or the like, the printing paper P in process of printing can be directly seen.
Patent JP-H11315517-A (JP)
Title: Crossing gate and vehicle control system thereby
Inventor: YAMAMOTO HIROSHI
IPC: E01F13/04
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a crossing gate and a vehicle control system thereby capable of facilitating the conveyance, preventing a blocking bar from being damaged even if a vehicle is collided with the blocking bar and smoothly passing the vehicle by making automatic switching of signals from a signal and automatic opening and closing of the blocking bar in accordance with a traffic state of the vehicle. SOLUTION: A crossing gate 1 is so constituted that a blocking 2 for controlling approach and stop of the vehicle is mounted to a crossing gate main body in a detachable manner. A vehicle control system by the crossing gate 1 is equipped with the blocking bar 2 for controlling the approach and stop of the vehicle by opening and closing operation, a vehicle sensor for detecting an approach vehicle, a signal for switching over an approach signal and a stop signal and a control section for controlling the switch-over of signals from the signal and the opening and closing of the blocking bar 2 in accordance with a traffic state of the vehicle.
Patent JP-H03249117-A (JP)
Title: Decarburization refining method for chromium-containing molten steel
Inventor: NAKAO RYUJI
IPC: C21C7/068
Filed: 1990-02-27
Abstract: PURPOSE:To suppress the chromium oxidation in a molten steel and to efficiently decarburize the molten steel by adjusting the lowering of the m.p. of slag at the time of starting decarburization by addition of a flux. CONSTITUTION:The m.p. of the slag at the time of starting the decarburization is adjusted to <=1250 deg.C by adding >=1 kinds among CaF2, CaCl2, Na2CO3, K2CO3, and Li2CO3 as the low melting flux at <=20% in total amt. to this slag. The oxidation of the chromium in the molten steel is suppressed and the decarburization reaction is efficiently progressed by this method. The increase in the erosion rate of refractories is minimized at the time of refining by adjusting the amt. of the low melting flux to be added. Further, the blown oxygen is effectively acted for decarburization to lower the amt. of the reducing agent for reducing the Cr2O3 in the slag. Since the low melting flux to be added acts effectively to a desulfurization reaction as well, the production of an extra low sulfur steel is possible.
Patent JP-H07254755-A (JP)
Title: Semiconductor light emitting element
Inventor: NIWA ATSUKO
IPC: H01S5/00
Filed: 1994-03-16
Abstract: PURPOSE:To facilitate the ohmic contact of the p-side electrode, to reduce the serial resistance and to stabilize the characteristics by arranging an intermediate layer containing Te between a p-type InP substrate and an active layer. CONSTITUTION:A p-InP buffer layer 2, a superlattice layer 3 that is comprised of eight p-ZnTe/p-ZnMgSeTe sublayers and a p-ZnMgSeTe layer 4 are formed in sequence by a molecular beam epitaxial method on a p-type InP substrate 1. The thickness of each sublayer of the superlattice layer is determined so that forbidden bands change gradually from the sublayer in contact with the buffer layer 2 to the sublayer in contact with the p-ZnMgSeTe layer 4. Then a ZnSeTe active layer 5, an n-ZnMgSeTe layer 6 and a CdSSeTe layer 7 are formed in sequence. An insulating film of SiO2 is formed by a CVD method, stripes are formed by a general etching method and the element is completed by cleavage after an n side electrode 9 and a p side electrode 10 are formed by evaporation. With this the ohmic contact at p side electrode 10 is provided and the serial resistance is decreased.
Patent JP-H0919514-A (JP)
Title: Snap style hook
Inventor: POORU PETSURU
IPC: F16B45/02
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a snap type hook easy to handle while enhancing the safety of a user. SOLUTION: A snap type hook is equipped with a C-shaped main body 12 and the movable finger part 14 pivotally mounted on the snaking shaft 16 arranged to the bottom end of the main body 12. A concentric engaging ring 18 is fitted to the finger part 14 so as to be revolvable between a first engaging part and a second engagement release position. The finger part 14 becoms shakable toward the inside of the main body 12 at the engagement release position of the ring 18 and the engaging bolt 40 for positively engaging the ring 18 with the first engaging position is attached to the finger part 14. The engaging bolt 49 positively brings the ring 18 into engagement with the first engaging position at its acting position and enables the revolving movement of the engaging ring 18 between the first engaging position and the second engagement release position at its non-acting position.
Patent JP-H11226089-A (JP)
Title: Tablet divide-packing device and tablet feeder
Inventor: ISHII YASUHIRO
IPC: A61J3/00
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To automatically divide-packing tablets smaller than one piece by providing a cutting means cutting received tablets as for a system with a divide- packing device for packing tablets discharged from many tablet feeders and collected. SOLUTION: The tablet divide-packing device arranges many tablet feeders 13 in a tablet housing in the state of vertical/horizontal columns in a height direction and is provided with a tablet feeding device 30 formed to be horizontally long and a little thin in thickness by combining to one of the lowest feeders 13. This device 30 is provided with a tablet receiving port 31 communicating with the through port of the feeders with a hose, etc., on its upper surface and a tablet discharging port 32 opening toward the upper opening of a hopper on its lower surface.  In addition, the device 30 arranges a tablet half-cutting device 40, a tablet carrier mechanism 50 and a sucking and discharging mechanism 60 and the device 40 cuts each tablet housed in an inner cavity at the lower part of a tube so as to be two upper/lower pieces by using the cutter of a cutting mechanism driven by a cutter cam provided inside of it.
Patent JP-H02226139-A (JP)
Title: Stereoscopic image display device
Inventor: TETSUYA SHINJI
IPC: G02B27/22
Filed: 1989-02-27
Abstract: PURPOSE:To secure the stable method of stereopsis in a wide range without using spectacles by sticking a lenticular lens on the surface of a display device in which the shapes of the surfaces of liquid crystal, a PDP and a fluorescent character display tube, etc., are nearly plane and specifying the pitch of the lens. CONSTITUTION:The device is constituted so that two display picture elements of the display are made to correspond to nearly one pitch of the lenticular lens and signals respectively inputted in the two display picture elements 4a and 4b are set as a left eye signal and a right eye signal, and so that the enters between all pairs of picture elements 4a and 4b arranged in the horizontal direction of the display may be projected to the nearly center between both eyes 9a and 9b of an observer at a position which is a distance D from the surface of the display in an observation direction through the lenticular lens. Then, the display picture elements are projected after being enlarged to the size approximate to that of a space between both pupils of a man at the distance D by using the lenticular lens. Thus, the method of stereopsis of the entire display plane is accomplished and two eyes system maximum visual area(space between both pupils) is obtained.
Patent JP-S59171676-A (JP)
Title: Hard copying device
Inventor: USHIHARA MASAHARU
IPC: H04N5/76
Filed: 1983-03-18
Abstract: PURPOSE:The titled device capable of being reset without any misoperation even after a power source is cut off, wherein an image-receiving paper is discharged to the exterior of a holder interlockedly with a contacting and separating operation of a thermal head. CONSTITUTION:After recording is completed, a drum 22 is further rotated counterclockwise. The trailing end of the image-receiving paper 21 is levitated above the surface of the drum 22 due to its own stiffness. The drum 22 is rotated clockwise, the paper 21 is stripped off by a mount base 29, and the holder 23 is set into an opened condition. In the cource of retraction of the thermal head 34, an arcuate part 35b of a lever 35 is engaged to an auxiliary feed roller 30 to rightwardly feed the paper 21 clamped therebetween. When the leading end of the paper 21 passed by a photo-sensor 27, feeding of the paper is stopped, and the holder 23 is set into a closed condition.
Patent JP-S59172902-A (JP)
Title: Controller for electric rolling stock
Inventor: KOYAMA SHIGERU
IPC: B60L7/10
Filed: 1983-03-17
Abstract: PURPOSE:To prevent the increase of a damage due to an accident by detecting the presence or absence of an AC ripple component of a zone during power supplying, thereby identifying whether it is during the power supplying or not and controlling regenerative brake. CONSTITUTION:When an electric rolling stock is regeneratively braked, a regenerative current (i) flows through a current collector 6 to a trolley wire 3. An AC current transformer 7 for detecting the AC component of the current (i) is arranged at the suitable position of a trolley line circuit at the side of the rolling stock. A frequency component detector 8 identifies whether the component of the frequency generated by the power supply of a substation exists or not in the AC current detected by the transformer 7, and when such frequency component does not exist, an output corresponding to it is immediately fed to a controller 11, which stops the regenerative brake operation. In this manner, the regenerative brake of the rolling stock can be automatically stopped in a no power supply zone.
Patent JP-S62206251-A (JP)
Title: Fuel controlling device for engine
Inventor: HONDA YUKIO
IPC: F02D41/00
Filed: 1986-03-05
Abstract: PURPOSE:To make a shock due to braking accurately coincide with a shock due to the stoppage of fuel and securely prevent the two-stage shock of these shocks by detecting the operating pressure of a braking device and stopping the feeding of fuel. CONSTITUTION:In a control unit 44, an engine is judged decelerating when an idle switch 28 is operating. And, when engine speed is within a previously set range of defined engine speed, if a brake switch 46 which is interlocked with a foot brake operated by a driver is operated and, further, as a braking hydraulic switch 46 which is operated when pressure has increased up to where braking force is actually applied to a vehicle is operated, the feeding of fuel from a fuel injection valve 32 is stopped. Also, when the engine speed is above the upper limit of the previously set range of defined engine speed, the feeding of fuel is unconditionally stopped.
Patent JP-S53129729-A (JP)
Title: Residual gas controls for internal combustion engine
Inventor: HASEGAWA KUNIO
IPC: F02B47/08
Filed: 1977-04-18
Abstract: PURPOSE: Residual gas controls capable of curbing the rate of increase in residual gas produced incident to a rise in intake negative pressure, stabilizing combustion at light load and maintaining high output at high load and revolutions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06262466-A (JP)
Title: Bonding method for workpiece
Inventor: OSAKABE TAKESHI
IPC: B24B41/06
Filed: 1993-03-08
Abstract: PURPOSE:To improve productivity by giving vibration to a workpiece by using a vibratory exciting means, so as to contrive shortening a time for securing the workpiece, at the time of securing the workpiece pressed to a bonding objective plane. CONSTITUTION:In a device for setting up (securing) a workpiece 20 onto a table 10 of a machine tool, between the workpiece 20 and the table 10, a film 50 consisting of water, oil, workpiece fixing wax, etc., such as still left grinding fluid, lubricating fluid, etc., which can not be completely removed even by cleaning on the table 10, is provided in a thickness d0 of about 20 to 30mum. By providing this film 50, the workpiece 20, even when pressed from above and slid on the table 10 by a hand finger, can not be closely attached to the table 10 by breaking the film 50. Then, a vibratory exciter is brought into contact with an upper surface of the workpiece 20, and by vibrating the workpiece 20 in a horizontal direction, the workpiece 20, while cutting the film 50, is closely attached to the table 10 by pressing force F.
Patent JP-S63213774-A (JP)
Inventor: OGITA YASUHIRO
IPC: F25D11/02
Filed: 1987-02-28
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-H06261086-A (JP)
Title: Demodulator in digital portable telephone set
Inventor: HAYASHI KAZUMI
IPC: H04L27/227
Filed: 1993-03-08
Abstract: PURPOSE:To obtain a demodulator in the digital portable telephone set in which miniaturization, low cost and low power consumption are effectively realized. CONSTITUTION:A phase difference between an output phase and an input phase from a 1-symbol delay section 11 is detected by a phase difference detection section 12 and inputted to an AFC (frequency drift compensation) section 13. The AFC section 13 uses comparator sections 132, 133 to discriminate an error of the phase difference based on low-order 3-bits of the phase difference and while the discrimination result is consecutive for K times or over, an up-down counter 136 is controlled to set an AFC correction value to the counter 136. The correction value set to the counter 136 is fed to an adder section 131 receiving the input phase and an output of the adder section 131 is fed to the phase difference detection section 12. Then a phase error appearing at the phase difference is cancelled and a demodulation symbol clock is extracted based on a 1/2pi or over detection signal DT of an absolute value of the phase difference.
Patent JP-S5529701-A (JP)
Title: Buried object investigation method and its unit
Inventor: TAKASU MOTOYUKI
IPC: E21B17/22
Filed: 1978-04-21
Abstract: PURPOSE: To dig a hole easily in a simple unit by performing alternately the rotation of a manual bar provided with an auger with taper at the tip and the rotation dependent upon the mechanical power of the hollow straight auger where the manual bar is inserted rotatably and slidably.  
     CONSTITUTION: Driving part 2 is fitted to the upper part of hollow straight auger 1. The torque of prime mover 3 is transferred to this driving part 2 through flexible shaft 4, and straight auger 1 is rotated. Switching lever 6 is fitted rotatably for the purpuse of switching the rotation direction of straight auger 1. Manual bar 7 is positioned rotatably in the hollow axis of straight auger 1 and is exposed from the lower edge of straight auger 1 to the lower part. Manual bar 7 and auger 8 with taper can be rotated by rotating manual handle 11. Digging dependent upon manual bar 7 and digging dependent upon the torque of prime mover 3 are performed alternately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07251394-A (JP)
Title: Status monitoring device for robot
Inventor: TSUDA NAOZUMI
IPC: G05B23/02
Filed: 1994-03-17
Abstract: PURPOSE:To avoid danger by informing of a status to come to the danger in such a way as to be sensed by a monitor or an operator to monitor a transitional condition of power generated by a robot. CONSTITUTION:A sensor 3 to recognize an external environment is provided on a part of a robot 1 working on a working object 6. An output signal of the sensor 3 is converted to a signal adaptable to an output means by a convertion means 4, an output signal of the conversion means 4 is output as physical change which a monitor can sense by an output means 5, the output means uses one of sound volume, color of tone, quantity of light, pulse frequency of light, oscillation, etc., corresponding to the output of the sensor 3, and the monitor can monitor a load status of the robot 1 by way of sensing the output.
Patent JP-H03248095-A (JP)
Title: Diagnosing device for electronic circuit
Inventor: YAMAMOTO HIROKI
IPC: G05B23/02
Filed: 1990-02-27
Abstract: PURPOSE:To support identification of a failure origin and to judge the failure origin within a region of each board by providing a knowledge storing mean of object system constitution, a knowledge storing mean of diagnosing procedure, a preparation mean of diagnosing procedure, a selection mean of probable failure origins, a judgement mean of failure origin and so on. CONSTITUTION:At a knowledge storing mean 1 of object system constitution, constitutional knowledge consisting of knowledge about the object system constitution (names, connecting relationship and so on of circuits constituting a system controlling system), which enables identification of failure origins separately for each system, is stored separately. A knowledge storing mean 2 of diagnosing procedure stores knowledge regarding diagnosing procedure peculiar to the object and consisting of inspection condition such as inspection procedure, separately for each system and for each failure identification unit. The stored contents of both means 1 and 2 are fed to a preparation mean 4 of diagnosing procedure, along with input informations from an input mean 3 feeding informations of current situation of the system, and the like. A selection mean 5 of probable failure origins selects the probable failure origins for each identification unit of failure origin, and the they are stored in a storing mean 6 of candidate failure origins, with relation to a situation pattern corresponding to inspection signals. A judgement mean 7 of failure origin judges whether the situation pattern of inspection signals is stored in the mean 6 or not, when the pattern from the mean 3 is fed.
Patent JP-H07141601-A (JP)
Title: Magnetic memory device
Inventor: KOSHIKAWA YOSHIO
IPC: G01R33/07
Filed: 1994-03-17
Abstract: PURPOSE:To execute reading out with decreased noises without receiving the influence of the ruggedness of a magnetic recording medium by scanning the surface of this medium with a probe consisting of a conductive and soft magnetic material while maintaining the specified spacing therebetween. CONSTITUTION:A tunnel current flows through the microspacing just before contact with the surface of the magnetic recording medium 1 when the needle- shaped probe 3 (3a) is brought near to the recording medium while a prescribed voltage is impressed between the probe and the medium. The magnetic recording medium 1 is scanned in its surface direction by the probe 3 while the specified spacing is maintained by automatically controlling the vertical position of the probe 3 so as to maintain the specified current. The magnetization recorded in the part of the magnetic recording medium 1 facing the probe 3 generates the magnetic flux passing a closed magnetic circuit formed by a magnetic flux detecting element 12 magnetically connected to the part where the probe 3 is mounted, a return yoke 14a, the magnetic recording medium 1 and the probe 3. The reading out of the data recorded on the medium 1 is executed by detecting a change in the resistance of this magnetic flux detecting element 12.