baber/WOPTO huggingface dataset:
Patent JP-H0420916-A (JP)
Title: Rotary axis mechanism for telescope
Inventor: NAKAMURA KATSUSHIGE
IPC: G02B23/16
Filed: 1990-05-16
Abstract: PURPOSE:To shorten a rotary axis and to facilitate the assembling work by attaching a worm wheel to the outside face of a bearing through a bearing. CONSTITUTION:The rotary axis 18 has only a longitudinal size (l) approximately nearly corresponding to a bearing 19 and is shorter than conventional axis, and the worm wheel 20 whose diameter is larger than conventional diameter is attached to the outside face of the bearing 19 through a bearing 21. This bearing 21 is fixed by a pressing nut 22 screwed with the bearing 19. A clamping flange 23 is attached to the worm wheel 20, and a clamping screw 17 provided on supporting arm-side attaching metal fittings 16 is screwed with this flange. In this rotary axis mechanism 24, the longitudinal size (l) of the rotary axis 18 is shortened since the worm wheel 20 is attached to the outside face 19a of the bearing 19, and the rotary axis 18 is difficult to bend since a load is applied to the rotary axis 18 only from a bearing 8, thus, the rotary axis 18 is rotated with high precision.
Patent JP-H06339240-A (JP)
Title: Permanent magnet type motor
Inventor: TANIMOTO SHIGEYA
IPC: H02K1/27
Filed: 1993-05-26
Abstract: PURPOSE:To increase a drive torque of a motor and to hence decrease the size or improve the driving efficiency by increasing a magnetic flux of a permanent magnet to be operated in an air gap as much as possible. CONSTITUTION:Permanent magnets 28 to be assembled in a rotor 24 are formed in a circular-arc shape in section, and so disposed that protrusions 28a side are directed toward an inside in a rotor core 26. The magnets 28 are so disposed at the core 26 that protrusions 28a side are directed inside. The magnets 28 are so magnetized that magnetic fluxes B of the protrusions 28a are concentrated at one point, and a relationship between a distance L from a magnetic center C of the magnets 28 to a mean circular-arc line D of the magnet 28 and a mean radius R of the magnets 28 is so set as to satisfy 0.25XR<=L<=6.0XR.
Patent JP-S5650290-A (JP)
Title: Liquid pressure pump control device
Inventor: SHINODA KAZUO
IPC: F15B11/08
Filed: 1979-09-28
Abstract: PURPOSE: To reduce installation cost and operating cost significantly by providing in control valve a valve which is selectively operated in accordance with the movement of a piston for the control valve and connecting the discharge pipe of a pump to this valve and controlling the number of pumps.  
     CONSTITUTION: Main liquid supply pipe 5 is connected to the supply pressure port 16 of control valve 13, and valve 25 which is selectively operated in accordance with the movement of piston 15 is provided on inflow port 17 for the control valve 13. The discharge pipe 2 of pump 1 is connected to each one of this inflow port 17. Under this arrangement, it is possible to control the number of pumps on a pump  unit with the help of a single control valve 13. Therefore, an electric control part is  no longer necessary and installation cost, operating cost can be reduced to a large  extent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61283225-A (JP)
Title: Decoder for error correction code
Inventor: HARA TOSHIHIRO
IPC: H03M13/27
Filed: 1985-06-10
Abstract: PURPOSE:To obtain a decoder for an error correction code having very correction capability by using the erasure error correction technology in decoding an error correction code. CONSTITUTION:A digital signal 11 subject to demodulation and error correction coding is inputted to one input terminal 21 of an erasure decoding circuit 3. An intermediate frequency signal 10 is fed to a reception electric field level detector 4 to measure a reception electric field level and converter into a reception electric field level signal 13. The reception electric field level signal 13 is inputted to an erasure flag discriminator 5 and when it is discriminated that the signal 13 is at a level or below causing an error, an erasure flag signal 14 is outputted to one input terminal 22 of the erasure decodingcircuit 3. The circuit 3 applies correct decoding to the reception error correction code signal 11 inputted from a demodulator 2 based on the erasure flag signal 14 outputted from the erasure flag discriminator 5.
Patent JP-S5248373-A (JP)
Title: Coil block with automatic electricity economizing system
Inventor: ITOU TERUO
IPC: G04C3/00
Filed: 1975-10-15
Abstract: PURPOSE: To provide a coil block with automatic electricity economizing system, in which resistance is connected in series between output terminal for driving motor and a coil, so that power consumption is prevented in the time period other than during the time for advancing calendar, and the above resistance is short-circuited only in the time period when calendar is advanced, so as to produce torque necessary for calendar advancing, thus minimizing power consumption. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11305680-A (JP)
Title: Compact display device
Inventor: MATOBA KAZUNARI
IPC: A61C19/04
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to detach the compact display device, to change its position according to need and to sell it as a single product by constituting a connection terminal having both functions of mechanical coupling and electric connection so as to be attached/detached to/from an output device. SOLUTION: A display part 3 is formed on the front of a case body 2 having a rectangular parallelepiped shape and a plug type connection terminal 4 and a reflection switch 5 are formed on one side face of the body 2. The terminal 4 is a so-called miniature plug of three-pole type having a signal terminal 4a, a power supply terminal 4b and an earth terminal 4c e.g. and fixed on the body 2. Since the compact display device 1 is used by connecting the terminal 4 to a signal output terminal of the output device, the output device is provided with a jack type signal output terminal corresponding to the connection terminal 4 used for the device 1. Namely when the miniature plug is used for the terminal 4, the device 1 is used by combination with the output device using the miniature jack capable of connecting the miniature plug as the signal output terminal.
Patent JP-2000344375-A (JP)
Title: Gripping force recovery sheet for bill conveying belt
Inventor: HATAMACHI TADASHI
IPC: B65H5/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To stably convey bills by easily recovering the gripping force of a bill conveying belt. SOLUTION: This grip force recovery sheet 1 for a bill conveying belt has a sheet material body 2 formed in a nearly same shape as a bill, a sandpaper part 4a arranged on a surface of the sheet material body 2 and arranged on a position opposed to a bill conveying belt 21 at the time of passing a bill conveying line 13, and a stopper part 3 protruded from the sheet material body 2, and for blocking the movement of the sheet material body 2 by engaging with a bill intake 27 when the sandpaper part 4a reaches a predetermined position of the bill conveying line 13, in a bill conveying device for conveying bills inserted from the bill intake 27 along the bill conveying line 13 through a turning bill conveying belt 21.  A surface 21a of the rotating bill conveying belt 21 and the sandpaper part 4a contact slidably with each other when the movement of the sheet material body 2 stops by the stopper part 3, thereby the surface 21a of the bill conveying belt 21 is scraped off to recover the grip force of the bill conveying belt 21.
Patent JP-H09306192-A (JP)
Title: Sample-and-hold circuit
Inventor: YANO TAKASHI
IPC: H03M1/12
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a sample-and-hold circuit which can process even an input signal having high speed and comparatively low voltage. SOLUTION: After an input signal VIN is converted by an emitter follower, Transistors Q1, Q2 output it to bases of transistors Q3, Q4 in sampling. A hold- capacitor C is connected to emitters of a pair of transistors Q3, Q4 being complementary. An emitter of a NPN transistor Q1 having the same conduction type is connected to an emitter of the transistor Q9. Control pulses 106, 108 are inputted to bases of the transistors Q9, Q10. The transistors Q1, Q2 are turned on by the control pulses 106, 108 in sampling, and they are turned off in holding. Relation of magnitude between voltage of the control pulse 106 and voltage of the control pulse 108 in sampling is reversed that of at the time of holding.
Patent JP-S5826914-A (JP)
Title: Combustor of combustible gas in tire incinerator
Inventor: NODAKE BON
IPC: F23G7/12
Filed: 1981-08-07
Abstract: PURPOSE:To burn combustible gas generated in primary combustion chamber effectively, by a method wherein an inlet of a flame duct connecting a primary combustion chamber and a secondary combustion chamber of an incinerator with each other is provided with a vent pipe arranged radially and an igniter is provided on a specified position of the center part of the vent pipe. CONSTITUTION:An appropriate number of vent pipes 10 facing to the center from the external circumferential part of a flame duct 2 are provided radially at evenly divided angles. Each of the edges 10a of the vent pipes 10 is bent slantwise at a fixed angle so that each of them facing to a secondary combustion chamber 3 side is concentrated on one point of the central axis X-X' of the flame duct 2 and an igniter 11 is installed at its supposed center point P. With this, secondary combustion of combustible gas including pulverized dust and harmful gas can be made effectively and completely.
Patent JP-H11325789-A (JP)
Title: Tank for heat exchanger and manufacture thereof
Inventor: KOIZUMI HIROYASU
IPC: F28F9/26
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a tank for heat exchanger manufactured by forming a pipe part in a tank body and a manufacturing method thereof in which the pipe part is brazed surely to the tank body. SOLUTION: In a tank for heat exchanger where a pipe part 13b is formed to project outward from a pipe hole 11a made in an aluminum tank body 11, fringe part of the pipe hole 11a is projected outward and the projected part 11b is fitted tightly to the inside at the root of the pipe part 13b.
Patent JP-S6317723-A (JP)
Title: Jig pallet return device for conveyer line
Inventor: KONNO TOSHIO
IPC: B65G47/52
Filed: 1986-05-31
Abstract: PURPOSE:To facilitate the delivery of a pallet onto a return conveyer, by incorporating an air cylinder for elevating a sub-base plate below the sub-base plate. CONSTITUTION:At a position where a sub-base is lifted up by an air cylinder 11, an opened side wall of a casing is located at a level which is slightly lower than that of a plastic chain 24, and therefore, it allows a jig casing conveyed thereon to enter into. When the casing abuts against a stopper 8, a photoelectric switch delivers a signal to the air cylinder 11 to lower the sub-base 4. On the way of descent the bottom part of the casing abuts against a stopper screw 15 so that the casing is inclined, and at the lowermost limit position, the opening edge of the casing allows the pallet to come onto the return conveyer belt 23 so that the pallet may be conveyed on the belt.
Patent JP-S63289478-A (JP)
Title: Light detection device
Inventor: WATANABE YOSHIHIRO
IPC: G01V8/12
Filed: 1987-05-20
Abstract: PURPOSE:To facilitate the implementation of adjustment with a gain adjusting means, by arranging the gain adjusting means in an easy to operate area separately from a photodetector. CONSTITUTION:This apparatus has a light detecting section which comprises a photodetector 3 set over a conveying path for sheet papers P and a photodetector 4 including an amplifying function and a signal transmission system 5 which includes an amplifying function to transmit a detection signal with the photodetector 4 to a control system of an outgoing unit and an A/D converting function. The signal transmission system 5 is provided with a cable 10 with one end thereof electrically connected to the photodetector 4 and a contact plug 7 mounted on the other end thereof, a receiving section 8 composing a connector 9 together with the contact plug 7 and a transmission cable 11 connected to the receiving section 8. The connector 9 has a mounting screw 15 thereof inserted and screwed through a through hole provided on the receiving section 8 to be fixed on the outside of a frame 21b. When a need arises to adjust a gain of a detection signals, a variable resistance VR of the connector 9 arranged in an easy to operate area is adjusted using a driver or the like.
Patent JP-S63289717-A (JP)
Title: Nonflammable electrical insulating composition
Inventor: YAMAMOTO YASUAKI
IPC: C08L23/00
Filed: 1987-05-21
Abstract: PURPOSE:To secure such a constituent that has no foaming at time of bridging and is excellent in nonflammability, tensile characteristics and oil resistance by containing the specified quantity of a metallic hydroxide and an organic peroxide in a component containing a vinyl acetate-ethylene copolymer, specifying the vinyl acetate content, and a polyolefine copolymer. CONSTITUTION:A metallic hydroxide of 50-300 pts.wt. and an organic peroxide are contained in a component 100 pts.wt. including a vinyl acetate-ethylene copolymer of more than 40 wt.% in vinyl acetate content and a polyolefine copolymer. As for the said polyolefine copolymer, an ethylene vinyl acetate copolymer and an ethylene ethylacrylate copolymer are used, while aluminum hydroxide, magnesium hydroxide or the like are used for the metallic oxide. And, as for the organic peroxide, dicmilperoxide, 3-bis (t-butylper-oxyisopropyl) benzen or the like are used, and if necessary, an antioxidant, a lubricant, a softener, a white filler and carbon black are added.
Patent JP-H0655489-A (JP)
Title: Device for cutting color blank from material web
Inventor: HAINTSU FUOTSUKE
IPC: B26D1/40
Filed: 1992-05-18
Abstract: PURPOSE: To reduce abrasion of a separating and cutting unit for cutting blanks from a web of material without deteriorating ability of it, so as to increase a service life of an edge of the cutting unit. CONSTITUTION: A knife roller 10 provided with a knife edge 17 is used for cutting blanks of thin cardboard from a web. The knife roller 10 is pressed to a counter roller 11. A resiliently adjustable pressure member 30 is installed for that purpose. The pressure is applied on the counter roller 11 in the region of annular supporting elements, in particular annular rims 18. The annular rims 18 to apply pressurizing action are designed so that they are slightly resiliently compressible in the region of contact with the counter roller 11. The annular rims 18 are thus designed to be Z-shaped in cross section, especially.
Patent JP-H0397767-A (JP)
Title: Aerosol composition and method for increasing light reflectance of object
Inventor: TOOMASU JIEI SUMURUTO
IPC: C09D5/33
Filed: 1990-05-14
Abstract: PURPOSE: To provide an aerosol system constituted by including a self- pressurized aerosol dispenser means, a specific coating compsn. and a propellant and increasing the reflex-reflectivity of a base material and imparting a reflecting plate excellent in durability.  
     CONSTITUTION: This aerosol system consists of a self-pressurized aerosol dispenser means (A), a coating compsn. (B) containing transparent spheres (i) with a particle size of about 63 μm or more, a binder resin (ii) for bonding the fine spheres applied to a base material to the base material and solvent (iii) dissolving the binder resin and showing reflex-reflectivity when the fine spheres are applied to the base material, and a propellant. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S63232151-A (JP)
Inventor: NITO HITOSHI
IPC: B65D33/00
Filed: 1987-05-22
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-S63100965-A (JP)
Title: Two-fluid spray method and nozzle therefor
Inventor: FUJII HIDEYO
IPC: B05B7/06
Filed: 1986-05-30
Abstract: PURPOSE:To achieve perfect atomization without generating a liquid sump, in spot spray work by a two-fluid spray nozzle, by once storing the liquid emitted from the nozzle in a spot form in the inlet part of a gas nozzle orifice and supplying gas to said inlet part within a short time. CONSTITUTION:A pressurized liquid PL is supplied in a gun under pressure of 1kg/cm<2> and, when a valve 3 is opened, the liquid passes through a nozzle orifice 5H to be emitted as a liquid droplet PL1 from a nozzle 5. This liquid droplet once falls in the gas injection chamber 8 within a gas nozzle 7 and is stored in the state caught by the inlet part of the gas nozzle orifice 7H positioned directly under the liquid nozzle orifice 5H. Immediately after, when compressed air CA of 1-3kg/cm<2> is sent in the gas nozzle 7 within 2-3msec, said compressed air CA is injected into the atmosphere from the gas nozzle orifice 7H while carrying a liquid droplet DL2 to spray the same in a mist form and a desired dot pattern is formed.
Patent JP-S61283862-A (JP)
Title: Manufacture of enzyme immobilized film
Inventor: NAKAMOTO SHINYA
IPC: G01N27/327
Filed: 1985-06-10
Abstract: PURPOSE:To enable the formation of several kinds of enzymes at a part of a solid surface as immobilized enzyme film, by arranging a process of forming an enzyme film, a process of performing a crosslinking reaction and a process of removing an enzyme film. CONSTITUTION:A protein solution containing a first enzyme is used to form a first enzyme film 3 on the surface of a wafer in which an island-like silicon layer on the surface of a sapphire substrate 1 is used to form a sensor section 2 of an ISFET. Then, the wafer surface is covered with a metal mask 5 and a crosslinking agent solution 4 is sprayed onto the metal mask 5. Then, glutaric aldehyde solution drops are made to reach the enzyme film 3 adhered on the sensor section 2 through an opening of the metal mask 5 provided so as to be positioned on the sensor section to perform a crosslinking reaction with the enzume film 3. Then, after allowed to stand at the room temperature for about 10min., the work is washed sequentially to remove the unreacted glutaric aldehyde and all the enzyme film 3 but that immobilized on the specified sensor section 2. By this process, roughly uniform immobilized urease film can be formed at the sensor section 2.
Patent JP-H0682453-A (JP)
Title: Improved immunity assay using immune complex transfer technology
Inventor: URI PIRAN
IPC: G01N33/543
Filed: 1993-05-27
Abstract: PURPOSE: To enhance the sensitivity, accuracy and rapidity of analysis by using immune complex transfer technique using an oleophilic substance or an antibody not only to reduce non-specific binding but also to increase the elusion speed from a solid phase. CONSTITUTION: An analyte is reacted with a labelled specific binder and a specific binder reversibly bonded to a first solid phase to form a complex of labelled specific binder-analyte-specific binder-added component-first solid phase. Next, labelled specific binder-analyte and, if necessary, the specific binder are separated from added component-first solid phase to form a separated complex which is, in turn, re-bonded to the second added component bonded to a second solid phase by either one of the epitope on the analyte or the epitope on the specific binder. Then, the amt. of the labelled specific binder bonded to the second solid phase is measured to measure the amt. of the analyte. The separation from the first solid phase can be completed within 10min.
Patent JP-S5750107-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAKEDA KOUJI
IPC: H03F1/30
Filed: 1980-09-09
Abstract: PURPOSE: To make small the circuit, by constituting a semiconductor circuit of inverting amplification through three external lead terminals, through the supply of bias power to the preamplifying stage through a constant current circuit from an output terminal.  
     CONSTITUTION: A potential at an output terminal 16 is almost a half the power supply voltage at no signal, and when an input signal is given, the output terminal voltage changes according to the signal level. The terminal voltage is made stable with a constant current circuit 24, and a potential at point A is (constant current value × resistance value between point A and ground). Thus, since the potential at the point A can be made constant independently of the potential at the terminal 16, the bias for a preamplifier 4 can be applied stably. When a part inside dotted lines is integrated, the amplifying circuit can be constituted with three external leads as input terminal 11, terminal 16 and ground terminal 19. Thus, the device can be made small. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02304755-A (JP)
Title: Magneto-optical recording medium
Inventor: ITO MASAKI
IPC: G11B11/105
Filed: 1989-05-18
Abstract: PURPOSE:To obtain high corrosion resistance while maintaining a high C/N with high sensitivity by composing a magneto-optical recording medium of a high coercive force layer and a low coercive force layer respectively composed of amorphous alloy including titanium. CONSTITUTION:The high coercive force layer with a low Curie point for perpendicular magnetization and the low coercive, force layer with the high Curie point for perpendicularly magnetization are provided and the high coercive force layer and low coercive force layer are exchange coupled. The high coercive force layer is composed of the amorphous alloy of (TbxFe100-x)100-aTia and the low coercive force layer is composed of { Gdz(FeyCo100-y)100-z}100-bTib so that (x), (y), (z), (a) and (b) can be respectively in the range of x =20 to 25 atom %, y =50 to 90 atom %, z =20 to 26 atom %, a =2 to 8 atom % and b =2 to 8 atom %. Thus, a recording material with the high corrosion resistance can be obtained while maintaining the high C/N with the high sensitivity.
Patent JP-S5551482-A (JP)
Title: Regenerated water treatment
Inventor: SETO IWAO
IPC: C02F1/42
Filed: 1978-10-12
Abstract: PURPOSE: To provide a stable and economical means for obtaining high purity treated water, regenerated water is passed through a desalting tower comprising a first mixed bed of combined regenerated resin free from salt type resin and a second mixed bed containing a small amount of salt type resin.  
     CONSTITUTION: Backwashing all resin moved from the desalting tower 1 to the cation regeneration tower 2 separates cation and anion exchange resins, from which cation exchange resin is regenerated by using mineral acid. Next, anion exchange resin and resin mixed portion near the boudary face are moved to the anion regeneration tower 3, backwashed, and anion exchange resin is regenerated by caustic soda. The top layer resin 6 in the tower 2 is moved to the resin mixing bath 5, the bottom layer 7 to the resin mixing bath 4. The top layer 8 of the resin in the tower 3 is moved to the bath 4, and the bottom layer 9 is moved to the bath 5. The boundary face layer 10 at the bottom of the tower 3 is moved to the tower 2 and added to resin which is to be regenrated in the next time. The resin from the bath 5 is filled in the bottom of the tower 1 to form a mixed bed 12 containing salt type resin and the resin in the bath 4 is made a mixed bed 11. Depending on the quality of regenerated water, the operation is either NH 3  cycle run using only the mixed bed 11 or the H cycle run using the entire beds. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0645303-A (JP)
Title: Substrate cleaning apparatus
Inventor: TAGAMI KOICHI
IPC: H01L21/304
Filed: 1993-05-27
Abstract: PURPOSE:To enable execution of cleaning within the predetermined period and improve space factor and flexibility of the cleaning process without bringing about enlargement of the apparatus. CONSTITUTION:A brush cleaning apparatus 2 is provided with a substrate transfer arm 5 for clamping and transferring a glass substrate 4 for LCDs. Moreover, many front surface cleaning brushes 6, rear surface cleaning brushes 7 and pure water supply nozzles are provided at the upper and lower portions in both sides the transfer path of the glass substrate 4 for LCD. The substrate transfer arm 5 repeats the reciprocal motion as required in the transfer direction to execute the cleaning of the glass substrate 4 for LCDs for the predetermined period.