baber/WOPTO huggingface dataset:
Patent JP-H107906-A (JP)
Title: Varnish based on polyamide acid, liquid crystal aligned film prepared using said varnish, and liquid crystal display device using said aligned film
Inventor: SHIMIZU ITSUO
IPC: C08L79/08
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a novel varnish based on a polyamide acid which can pro vide a film having excellent electric characteristics, no significant coloring, and excellent transparency by condensing a tetracarboxylic acid dianhydride with a particular diamine. SOLUTION: This varnish comprises: a polyamide acid obtd. by condensing a tetracarboxylic acid dianhydride with a diamine; a partially imidated polyamide acid; and a polyimide, wherein the diamine is composed mainly of bis(aminomethyl)-bicyclo[2,2,1]heptane represented by the formula. The tetracarboxylic acid dianhydride is pref. an aromatic tetracarboxylic acid dianhydride. Another pref. tetracarboxylic acid dianhydride is an aliph. tetracarboxylic acid dianhydride (including an alicyclic tetracarboxylic acid dianhydride). Still another pref. tetracarboxylic acid dianhydride is a siloxane tetracarboxylic acid dianhydride. A liq. crystal aligned film prepd. using the above varnish is still pref.
Patent JP-2001009205-A (JP)
Title: Measuring device for contaminated drain water
Inventor: SOTODANI TETSUO
IPC: G01N21/59
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a device simple as a system, excellent in transportability and capable of continuously measuring turbidity of contaminated drain water. SOLUTION: This device consists of a light emitting element 3 disposed on a pedestal 2, a container base 5 whose body other than a light passing hole above the element 3 is shielded from light, a cylindrical container 6 which is disposed on the base 5 and light-shielded on the bottom except the center and the side face while the top is opened, a light receiving element 8 disposed on the vertical line of the element 3 above the container 6 and a controller 9 for supplying power to the element 3 and calculating the turbidity of the specimen water in the container based on the current outputted from the element 8. The device has a constitution such that the container is filled with a prescribed amount of the specimen water.
Patent JP-H0527542-A (JP)
Title: Color balance adjusting device
Inventor: KAWAMOTO HIROSHI
IPC: G03G15/01
Filed: 1991-07-22
Abstract: PURPOSE:To automatically adjust color balance in a short time with a little electric energy and a few consumables in a color balance adjusting device for a full color copying machine. CONSTITUTION:In the color balance adjusting device 50, electrostatic charging potential on a photosensitive body 16 is changed to V0 by controlling impressed voltage on an electrostatic charger 19. Next, toner density is respectively read by increasing voltage by 3V nine times after impressing the voltage of 50V on a light source lamp 14a. In such a case, a blue filter is selected as a color separation filter and a yellow developing tank is driven. A least square approximate expression Sn=a/Ln+b (a, b: constant) is obtained based on ten kinds of toner density Sn and the pressed voltage Ln, and relation between the lamp voltage VY and the toner density concerning yellow is obtained. When the optimum value of the lamp voltage concerning yellow is obtained based on the relation, the optimum values of the lamp voltage concerning magenta and cyan are easily obtained by calculation based on the optimum value concerning yellow.
Patent JP-S6240487-A (JP)
Inventor: ENDO SATOSHI
IPC: G10L25/51
Filed: 1985-08-19
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-H11318521-A (JP)
Title: Method for connecting one side and the other side of belt-shaped matter
Inventor: YAMABAYASHI TSUYUKO
IPC: A44C5/20
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To quickly bundle, fix and undo articles by providing some U-shaped continuous notch parts downward from an upper side to a center part at one side of a belt-like matter and providing some reverse-U-shaped continuous notch parts upward from a lower side to a center part at the other side of the belt-like matter so as to insert an optional reverse-U-shaped notch part to an optional U-shaped notch part. SOLUTION: Some U-shaped 4 thin and continuous spaces are provided downward from the upper side to the center part 3 at one side 2 of a belt, a watch band, the string 1 of a bag or the string of a housing of sporting gears. Some reverse-U-shaped 6 thin and continuous spaces are provided upward from a lower side to the center part 3 at the other side 5. Metallic trimming is given to the U-shape 4 and the reverse-U-shape 6. The optional reverse-U-shape 6 is inserted to the optional space of the U-shape 4. Thus, the buckle and the punching of the belt, the watch band, the string of the bag are completely eliminated to omit labor, time and trouble.
Patent JP-S6240475-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1985-08-19
Abstract: PURPOSE:To correct positional deviation and to form an image having high quality by providing a detecting device that detects positional deviation in the direction of shifting of a transferred material and in the direction intersecting orthogonally with the direction of shifting and a controlling device that corrects the position of an image forming in the direction of shifting of the transferred material and in the direction intersecting orthogonally with the direction of shifting by operating a shift device. CONSTITUTION:Copying operation is made by detecting the amount of positional deviation in (x) direction and (y) direction of fed paper by an optical detecting unit 130 and controlling a lens block 8 for variable power, the first carriage and an exposure lamp 4 according to the amount of positional deviation. Accordingly, the original image can be copied at the specified position of a paper even when the positional deviation is occurred in the fed paper, and the quality of copied image can be improved. Furthermore, when a cassette selector key is operated at the optical detecting unit 130, the specified part of an optical sensor 133 is moved so as to coincide with the reference position Re of selected paper. Accordingly, the positional deviation of the paper can be detected even when the size of the paper is changed.
Patent JP-S5884214-A (JP)
Title: Swivel control device
Inventor: IWAMOTO ICHIROU
IPC: F16C11/10
Filed: 1981-11-12
Abstract: PURPOSE:To easily set the swivel torque and improve the degree of freedom by applying a taper contact for a buffing face between a shaft member, for joining a mop fitting stand bearing part and an annular member to be fitted to a handle and the like, and a setscrew and forming a screwing shaft member so as to be expanded and opened. CONSTITUTION:After fitting an annular member 2 between mop support stand bearing parts 6, a cylinder part 3a of a shaft member 3 is inserted from the side of the bearing part 6 with a notch part 6c and fitted in through holes 6a, 2a, then a projection 3f of the shaft member 3 is engaged with the notch part 6c. Subsequently, a setscrew 4 is screwed into a negative screw part 3g of the shaft member 3. This results in contact between taper faces 4b and 3d, and divided tips of the cylinder part 3a are enlarged, and further the exterior of the cylinder part 3a is pressed against the interior of the through hole 2a and fixed by means of predetermined torque. Due to such a configuration, swivel torque may be freely selected through adjustment of the screwing degree of the setscrew 4.
Patent JP-H11355541-A (JP)
Title: Facsimile equipment
Inventor: ASAI NORIHIKO
IPC: H04N1/32
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To transmit information as speedily as possible without troubling a party when timer transmission is disabled by power failure. SOLUTION: When reserving the timer transmission, the destination, transmission time and image information are stored (S10-S60) and as a measure in the case of disabling the transmission at the designated time because of the power failure, any one of first mode measure having the contents to perform facsimile transmission to the designated destination just after power source recovery, second mode measure having contents to perform facsimile transmission immediately when it becomes a time band inputted after the power source recovery and third mode measure having contents to immediately execute facsimile transmission within prescribed time from the designated time at the time of power source recovery and to stop the transmission after the lapse of this time can be set (S70-S120).  By setting any measure in the case of power failure in the time band of the second mode, information can be most speedily reported without troubling the party.
Patent JP-H0737667-A (JP)
Title: Cable reel
Inventor: OHASHI YOSHIHIRO
IPC: B60R16/02
Filed: 1993-07-22
Abstract: PURPOSE:To provide a cable reel by which free rotation of both housings can be locked reliably when a lock member is installed and the lock member can be simply removed as needed. CONSTITUTION:An elastic arm 16 having a locking claw 15 and an engaging groove 13 are formed in a lock member 10, and this locking claw 15 is locked in a snap on an engaging wall 17 arranged in the first housing. The engaging groove 13 is engaged with an engaging projection 18 arranged in the second housing. Thereby, free rotation of both housings is checked, and when this is incorporated into a steering device, snap locking between the locking claw 15 and the engaging wall 17 is released automatically by a lock releasing part arranged on the steering column side.
Patent JP-S6074651-A (JP)
Title: Method of producing integrated semiconductor circuit
Inventor: FURANTSU NEBURU
IPC: H01L23/52
Filed: 1984-08-30
Abstract: 1. A process for the production of an integrated a semiconductor circuit having contact conductor paths (2, 3) consisting of aluminium or an aluminium alloy and arranged in at least two planes (multi-layer wiring), which are separated by insulating layers (4) and which are electrically connected to one another by way of contact holes (5) (via holes) introduced into the insulating layers (4), characterized in that a) after the etching of the contact holes (5) into the first insulating layer (4) which covers the first conductor path plane (2), a non-aluminium metal (6), whose thickness is equal to that of the frist insulating layer (4), is applied in the contact holes (5) by selective deposition from the gas phase, b) that the aluminium or aluminium-alloy layer which forms the second conductor path plane is then deposited onto the entire surface, and c) the second conductor path plane (3) is structured using a wet-chemical etching process to which the non-aluminium metal (6) is largely resistant.
Patent JP-H0739146-A (JP)
Title: Piezoelectric transformer
Inventor: ONO MASAAKI
IPC: H02M3/24
Filed: 1993-07-22
Abstract: PURPOSE:To eliminate the occurrence of a spurious modulation and to stabilize an output voltage by a method wherein the number of electrode pairs of input electrodes is made identical to the number of electrode pairs of output electrodes and the opposite length of the electrode pairs of the input electrodes is made longer than the opposite length of the electrode pairs of the output electrodes. CONSTITUTION:An input electrode 42 and an output electrode 43 are arranged in the direction in a length L of a piezoelectric-substance substrate 41. The input electrode 42 is provided with a plurality of electrode pairs 48 which are constituted of a finger electrode 44 and a comb tooth-shaped electrode 45 as well as of a finger electrode 46 and a comb tooth-shaped electrode 47, and the output electrode 43 is provided with a plurality of electrode pairs 54 which are constituted of a finger electrode 50 and a comb tooth-shaped electrode 51 as well as of a finger electrode 52 and a comb tooth-shaped electrode 53. Then, the electrode pairs 48 and the electrode pairs 54 are arranged synchronously at the same pitch, and the number of the electrode pairs 48 is made identical to the number of the electrode pairs 54. In addition, the opposite length L1 of the finger electrodes 44, 46 constituting the electrode pairs 48 is made longer than the opposite length L2 of the finger electrodes 50, 52 constituting the electrode pairs 54.
Patent JP-H0346559-A (JP)
Title: Quartz glass capillary
Inventor: ITO RYOICHI
IPC: G01N27/447
Filed: 1989-07-14
Abstract: PURPOSE:To allow the repetitive use of the capillary at a high temp. by using a silicon modified polyimide layer to form a heat resistant protective layer in contact with the outside surface of a quartz glass tube. CONSTITUTION:The heat resistant protective layer in contact with the outside surface of the quartz glass tube 1 is formed of the silicon modified polyimide layer 3. The quartz glass tube 1 formed to 0.05 to 1.0mm inside diameter and about 0.05 to 0.2mm thickness is used in this case and is formed by drawing the relatively large-size quartz glass tube, which is synthesized in the absence of water, to a small diameter by a drawing furnace kept at about 2,000 deg.C. Polyimide having a siloxane structure in the main chain or side chain is used as the silicon modified polyimide layer 3. The repetitive use of the capillary at the high temp. is possible as the capillary is formed in such a manner.
Patent JP-2001009130-A (JP)
Title: Supporting structure for ball tank for pachinko machine
Inventor: SUGITA YOSHIMORI
IPC: A63F7/02
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce assembling and dismantling man-hour and to eliminate or miniaturize conventionally required parts. SOLUTION: A ball tank 1 is arranged at almost a center upper part of a rear surface of a Pachinko machine. A ball arraying rail device 2 is located just under the tank 1. A ball counting device provided with a ball guiding path unit 31 on an upper part is arranged by bringing the device 2 near one side of either one of the tank 1 and the device 2. The ball tank 1 is mounted and fixed on/to a set board 4 by a piece for mounting 11a provided on one side surface of the ball tank 1 and the whole of the ball tank 1 is supported by a cantilevered structure.
Patent JP-S6159841-A (JP)
Title: Conveyor for lead frame
Inventor: SATO TAKEO
IPC: H01L21/50
Filed: 1984-08-31
Abstract: PURPOSE:To shorten the time for a plan by controlling rail width and feed pitches by an external command on the basis of frame width read in response to the kinds of lead frames and pitch informations. CONSTITUTION:A pair of guide rails 38, 39 forming a guide path for conveying lead frames 52 in the longitudinal direction, rail width open-close means 40-47 arbitrarily adjusting the width of the guide rails 38, 39 in response to the change of the width of each lead frame and a control means with a memory section 82 to which width and pitch informations are memorized at every kind of the lead frames are provided. An intermittent feeding means, which is mounted integrally to at least one of the guide rails 38, 39 and can move the guide rail in the width direction while using a center line in the width direction of the lead frames 52 as a reference is provided. Rail width and feed pitches are controlled on the basis of width read in response to the kinds of the lead frames from said memory section 82 and pitch informations.
Patent JP-S6158750-A (JP)
Title: Memory apparatus
Inventor: TSUNEKI YUKIO
IPC: B41J25/24
Filed: 1984-08-31
Abstract: PURPOSE:To carry out many kinds of the printing process with a simple circuit constitution by providing an input and output control circuit having an address register and an address decoder with a connection of a memory housing a letter pattern for a printing to a basic printing control circuit by a connector. CONSTITUTION:A font cartridge 17 is connected to a printer body by a mountable and removable connector 18, and a memory tip (ROM20) is received in the cartridge 17. The ROM20 is accessed by a page address register 23 and a page address decoder 24, and a page address register 23 is operated by a I/O address decoder 25 corresponding to the output power.
Patent JP-S6159402-A (JP)
Title: Transmitting device for optical fiber image
Inventor: HIRANO TAKAHISA
IPC: G02B6/04
Filed: 1984-08-31
Abstract: PURPOSE:To suppress the attenuation of light in an image fiber and to perform the remote-distance transmission of an image by converting light into infrared light and transmitting the infrared light. CONSTITUTION:Light from an object 12 of vision is separated into respective primary color light beams through optical filters 13r, 13g, and 13b of the primary colors and made incident on incidence-side frequency converters 14r, 14g, and 14b. Their output infrared light beams are image-formed on one-surface sides of image fibers 11r, 11g, and 11b through objective lenses 15r, 15g, and 15b. Infrared light beams projected from projection sides of the image fibers 11r, 11g, and 11b are amplified by optical amplifiers 16r, 16g, and 16b and converted by projection-side frequency converters 17r, 17g, and 17b into visible light beams, which are further converted by color tone converters 18r, 18g, and 18b into respective primary color light beams; and those light beams are multiplexed by composition lenses 19r, 19g, and 19b to form an optical image of the object 12 of vision.
Patent JP-S6339976-A (JP)
Title: Method of lining inner periphery of hole with resinous sliding agent
Inventor: OOTA YOZO
IPC: C09J5/00
Filed: 1986-08-04
Abstract: PURPOSE:To carry out uniform bonding, by inserting a tubular resinous sliding agent into a hole provided on a work, inflating a rubbery elastic film inserted into the inside thereof and uniformly pressing the sliding agent against the whole of the inner periphery of the hole through a press sleeve. CONSTITUTION:A tubular resinous sliding agent 12 is inserted into a predetermined position of a hole 12 provided on a work 11, and a deformable elastic press sleeve 14 is passed through the hole 12 in a longitudinal direction. Further, a mandrel 17 having a rubbery elastic film 19 around the outer periphery thereof is inserted into the inside of the sleeve 14. A pressurized liquid is fed to a space between the mandrel 17 and the film 19 and the film is inflated. The sleeve 14 is pressed against the sliding agent 13 by the expansion pressure of the film 19 to thereby press the sliding agent 13 against the inner periphery of the hole 12, thus uniformly bonding the sliding agent 13 to the inner periphery of the hole 12.
Patent JP-H0827593-A (JP)
Title: Backup roll for electrolytic treatment device
Inventor: MATSUZAWA HIROKAGE
IPC: C25D7/06
Filed: 1994-07-12
Abstract: PURPOSE:To provide a backup roll which contributes to an improvement in efficiency of plating application by prolonging the lift of the backup roll (insulating roll) to be used for an electrolytic treatment device for electroplating of steel sheets, etc. CONSTITUTION:The outer peripheral surface of a main body 1 of a roll formed as a hollow cylinder is coated by thermal spraying of alumina (Al2O3) to form a protective layer 4 thereon. The surface of this protective layer 4 is coated by baking of a fluororesin or cermet to form a buffer layer 5 thereon. Even if this buffer layer 5 is flawed or peeled, since the protective layer 4 is formed and, its insulating characteristic is maintained and the continual use of the backup roll is possible.
Patent JP-H0711604-A (JP)
Title: Tire concrete pavement constructed by combining rubber tire having compressed air or liquid with prefabricated concrete slab
Inventor: MORIYOSHI AKIHIRO
IPC: E01C11/24
Filed: 1993-06-28
Abstract: PURPOSE:To prevent a road surface from slipping by burying baglike rubber tires fixed to slabs in the paved road surface, at the same time, sealing a specific pressure of liquid in the tires, and destroying ice on the road surface with load of a car. CONSTITUTION:Baglike tires 1 having grooves on the surfaces of them are mounted on slabs 4 constituted of concrete blocks, etc., in a detachable manner, and they are buried in the road surface of an asphalt pavement or a concrete pavement 8 together with the slabs 4. After that, compressed air of 0.1-10kg/cm<2> or liquid is enxlosed in the tires 1. Soft rubber or sponge instead of the liquid can be inserted. In the case the tires 1 are damaged or worn out, parts involved in can be only replaced. In the case the road surface is frozen, the tires 1 are expanded with load of a car, and ice is destroyed to prevent the road surface from slipping. According to the constitution, the slip of the road surface can be prevented at a low maintenance cost.
Patent JP-H08176281-A (JP)
Title: Polyoxometalate compound having ligand,polymerizable composition containing same,and production of polymer molding
Inventor: ANSONII EMU MEIZANII
IPC: C08G61/08
Filed: 1995-06-26
Abstract: PURPOSE: To obtain a polyoxometalate compd. having a ligand, sol. in an org. solvent, and useful as a catalyst for the bulk polymn. of a norbornene monomer in a mold by selecting a compd. having a specific chemical structure.  
     CONSTITUTION: The polyoxometalate compd. is represented by the formula [wherein E is N, P, As or S; M is Mo or W; O is oxygen; L is substd. phosphonate, substd. phosphinate, substd. arsonate, substd. protonized hydroxycarboxylate, etc.; R 1  is 1-20C alkyl, 2-20C alkenyl, 5-20C cycloalkyl, 6-24C aryl or the like; R 2  is H or R 1 ; n=6x-2y-Qz (wherein x and y are the number of M and O, respectively, based on the fact that the valences of Mo and W are each +6 and the valency of 0 is -2; Q is the number of electric charges of ligand L; and z is 1-6); and when E is N, As, or P, then p=3 and q=1, and when E is S, then p=2 and q=0]. The compd. is soluble in an org. solvent, exhibits a catalytic activity in the polymn. of a norbornene monomer, and is useful as a catalyst for the bulk polymn. of the monomer in a mold. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6161124-A (JP)
Title: Device for fitting galvanometer mirror
Inventor: FUKAI NORITAKA
IPC: H04N1/04
Filed: 1984-08-31
Abstract: PURPOSE:To adjust a fitting angle easily by forming positioning marks and fitting holes into which fitting screws are penetrated on the setting surface of a galvanometer mirror when a fitting part is arranged on a prescribed fitting position on the setting surface. CONSTITUTION:The lower surface of the fitting part is formed as a fitting surface 11 and four fitting holes 12 and two positioning through holes 13 e.g. are formed on the fitting part 10. A fitting board 7 is set up on the galvanometer mirror setting surface 16 by positioning the fitting surface 11 on the galvanometer mirror setting surface 16 such as an optical stool, penetrating the fitting screws 14 having a slightly smaller diameter than the inner diameter of the fitting holes 12 into the fitting holes 12 and then screwing and tighting the fitting screws 14 in fitting screw holes 15. The device makes it possible to reproduce the optimum fitting angle of the galvanometer mirror obtained by adjusting it on a place other than the galvanometer mirror setting surface also on the mirror setting surface highly accurately and to adjust the fitting angle easily.