baber/WOPTO huggingface dataset:
Patent JP-S63101010-A (JP)
Title: Four high mill
Inventor: KONO TERUO
IPC: B21B29/00
Filed: 1986-10-15
Abstract: PURPOSE:To improve the effect of sheet crown control on a narrow-width rolled stock to a greater extent by imparting a movable roll crown of the specific shape by which work rolls can be moved in opposite directions to a double chock bender. CONSTITUTION:The upper and lower work rolls 2a, 2b having a projecting crown shape in the half part of the barrel length part and a recessing crown shape in the other half part are so disposed that the rolls are mutually point- symmetrical with the center of the rolling mill and the rolls can be axially shifted. Respectively two pieces each of chocks 4a, 5a, 4b, 5a are disposed to the neck parts of the work rolls 2a, 2b and hydraulic cylinders 6a, 6b and 7a, 7b, 8a, 8b are disposed to the respective chocks to exert the bending force to the rolls. The controlled variable of the target sheet crown is attained by combining the double chock bender and CVC in the above-mentioned manner.
Patent JP-S61122707-A (JP)
Title: Locus control method of robot
Inventor: ARAKAWA YOSHIKI
IPC: B25J9/16
Filed: 1984-11-20
Abstract: PURPOSE:To improve a processing speed by finding out the displacement of a joint at first, and then finding out the rotational angles of respective axes. CONSTITUTION:An objective point of the leading end of an arm and its posture Xe are inputted at first, and then the position (x) of the joint and the positional posture X of the leading end of the arm are found out on the basis of a current axial angle theta. Fine displacement DELTAX of the X on a given locus is calculated on the basis of the X and Xe to form X'=X+DELTAX. Then, 6-element simultaneous linear equations are solved on the basis of fx(x,X').DELTAX=-f(x,X) to find out the fine displacement DELTAx. A position x' after the displacement of the joint is found out on the basis of x'=x+DELTAx and its axial angle theta' is found from the x' to find out the axial rotational angle DELTAtheta from DELTAtheta=theta'-theta. The DELTAtheta is outputted to control the arm on the basis of PTP method to device whether the leading end of the arm reaches the objective point or not, and if the leading end does not reach the objective point, theta' is substituted for theta and the processing for calculating the (x) and X from theta is restored.
Patent JP-H06199972-A (JP)
Title: Polyacetal molding compound of high impact resistance, its preparation and its application
Inventor: GERUHARUTO ROISHIERU
IPC: C08G2/18
Filed: 1993-09-30
Abstract: PURPOSE: To obtain the molding materials having each the specified melt flow index and reduced specific viscosity, excellent in toughness.  
     CONSTITUTION: The molding materials are obtained by polymerizing formaldehyde and/or trioxane with comonomer such as dioxolane, butane diol-formal, cyclic ether of <10 mol.% using, as an initiator, Lewis acids such as tungstophosphoric acid. or protonic acids, with a melt flow index MFI at wt. of 2.16 kg and at 190°C of ≤0.8 g/10 min, and a reduced specific viscosity of larger than 2.51/g measured at 140°C and 0.5 g/100 ml concn. in γ-butyrolactone. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04122723-A (JP)
Title: Wholly aromatic copolyester
Inventor: FUJIWARA NAOYA
IPC: C08G63/60
Filed: 1990-09-13
Abstract: PURPOSE:To obtain a wholly aromatic copolyester which is excellent in melt moldability and thermal and mechanical properties, and can give a molding of surface properties resistant to friction by using three specified kinds of aromatic ring-containing units in a specified ratio, and specifying the logarithmic viscosity and the manner of forming an optically anisotropic molten phase. CONSTITUTION:A wholly aromatic copolyester comprising repeating units of formulas I to III (wherein part of the hydrogen atoms bonded to the aromatic rings may be substituted), wherein the content of units I is 40-70mol%, the content of units II is 15-30mol%, the content of units III is 15-30mol%, the number of moles of units II is equal to the number of moles of units III, the logarithmic viscosity as measured in pentafluorophenol in a concentration of 0.1wt.% at 60 deg.C is 1.0dl/g or above, and the copolyester forms an optically anisotropic molten phase at 350 deg.C or below.
Patent JP-S60140335-A (JP)
Title: Thermodeveloping color photosensitive material
Inventor: IWAGAKI MASARU
IPC: G03C7/00
Filed: 1983-12-28
Abstract: PURPOSE:To increase sensitivity and to decrease photographic fogs by providing a thermodeveloping photosensitive layer contg. photosensitive silver halide, etc. having at least (1,1,1) face and subjected to sulfur sensitization in the presence of a specific heterocyclic compd. on a base. CONSTITUTION:At least one layer of thermodeveloping photosensitive layer contg. photosensitive silver halide having at least (1,1,1) face and subjected to sulfur sensitization, selenium sensitization or gold sensitization in the presence of a nitrogenous heterocyclic compd. forming complex with silver, org. silver salt, reducing agent, coloring matter donating compd. and binder is formed on a base to manufacture a thermodeveloping color photosensitive material. A hydroxy azaindene compd. having 3-5 nitrogen atoms in the ring is adequate as the above-described nitrogenous heterocyclic compd. The above-described base includes a plastic film, glass, paper, metal, etc.
Patent JP-S61123924-A (JP)
Title: Document processing system
Inventor: KANETANI TOMOKO
IPC: G06F3/12
Filed: 1984-11-20
Abstract: PURPOSE:To print a character on a fixed printing paper such as a document by setting an origin and printing areas in the longitudinal and lateral directions. CONSTITUTION:An origin is decided, and dots are counted and stored in a memory means whenever a cursor shift key is depressed. The lateral and longitudinal directions are set to one bot and four dots, respectively. The cursor shift key is depressed the moment a control key is pressed, and the sequence is repeated. In case of the longitudinal direction, when a cancel key on a keyboard 1 is depressed, the counted value is cleared in an RAM 5 and returned to the origin, therefore the printing area is again set from beginning. When a set position is decided, an execution key is pressed to store coordinates X and Y on the file of a floppy disk 4. When the storage is terminated, the cursor on a CRT 6 is shifted to the next line and enters the printing position setting operation. At this time, if a line feed key is depressed instead of the cursor shift key, the coodinates X remains, while those Y move by 24 dots, whose line is stored on the document file 13 of the disk 4. Printing positions of all subsequent lines are set in the same sequence.
Patent JP-2000073686-A (JP)
Title: Construction of tunnel in large-sized section
Inventor: YAMANAKA HIROYUKI
IPC: E21D13/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method wherewith economical and labor-saving execution of work and reduction of cost can be made for construction of a tunnel in a large-sized section. SOLUTION: A plurality of single tunnels are excavated while being lined with a plurality of steel segments. Then, the single tunnels in the plural number are connected to form a single space and with concrete 5 placed therein, a contour frame structure 6 in a large-sized section is constructed. Then, earth at the inside of the contour frame structure 6 is excavated and a tunnel A in a large-sized section is constructed. At this time, the single tunnels adjoining one another in the circumferential direction of the tunnel A in the large-sized section are joined with one another with a plurality of joining members 10. Furthermore, a plurality of reinforcing bars 4 are arranged continuously in the concrete 5 of the single tunnels in the plural number in the circumferential direction of the tunnel A in the large-sized section.
Patent JP-H0194860-A (JP)
Title: Protecting cap for injector needle
Inventor: DANII DEI SUTAINBAAGU
IPC: A61M5/32
Filed: 1987-09-29
Abstract: PURPOSE: To prevent the tip of an injection needle from piercing a finger holding an injection needle protective cap or the like by providing a protective plate extended from an outer periphery of an injection needle insertion port in a planer shape on an injection needle insertion port of the tubular injection needle protective cap. CONSTITUTION: This injection needle protective cap 1 is provided with a tubular injection needle protective cap main body 11 and the protective plate 13 in the shape of extending a planer body in a funnel shape from the outer periphery of the injection needle insertion port 11a of the injection needle protective cap main body 11. At the time of inserting the injection needle 5 to the injection needle protective cap 1, in the case that the tip of the injection needle 5 is erroneously detached from the injection needle insertion port 11a of the injection needle protective cap 1, the tip of the injection needle 5 is abutted onto the protective plate 13 and is not pierced to the fingers 3.
Patent JP-S6490681-A (JP)
Title: Adjusting method for picture display device
Inventor: KURATA TAKATSUGU
IPC: H04N5/68
Filed: 1987-10-01
Abstract: PURPOSE:To reduce the number of adjusting processes by adjusting a deflecting voltage and a focussing voltage and thereafter automatically adjusting other deflecting voltage and the focussing voltage by the use of a function determined to be an adjusting voltage. CONSTITUTION:The deflecting voltage and the focussing voltage are not adjusted on all scanning lines to respective picture display units constituting a picture display device but the deflecting voltage and the focussing voltage are adjusted only on specific several scanning lines. Thereafter, a CPU 54 reads deflecting voltage data and focussing voltage data corresponding to the adjusted specific scanning lines by memories 50-53. Then, the deflecting voltage and the focussing voltage of other scanning lines are calculating based on a certain predetermined function, for instance, on a linear function on a vertical deflection and based on a secondary function on a vertical focussing voltage to write calculated data in a corresponding memory. This operation is independently executed on the respective picture display units.
Patent JP-H0778592-A (JP)
Title: Dielectric barrier discharge lamp
Inventor: MATSUNO HIROMITSU
IPC: H01J61/04
Filed: 1993-09-08
Abstract: PURPOSE:To provide a dielectric barrier discharge lamp easy to retain a lamp and presenting a good light takeout efficiency by furnishing lamp base, which has a smaller outside diameter than a conductive mesh-form electrode and is equipped with a vent for cooling, at least at one end of a discharge vessel. CONSTITUTION:An inner tube 2 and outer tube 3 are coaxially installed in a discharge vessel 1 made of crystal glass, wherein the outer tube 3 is equipped at its outer surface with a mesh-form electrode 4 made of metal while the inner tube 2 is fitted with an Al electrode 5 on the outside surface, and a protection film 20 made from silicone rubber is installed to protect the Al electrode 5. At the ends of the discharge vessel 1, lamp bases 10, 11 are furnished made from silicone rubber, of smaller outside diameter than the mesh-form electrode 4, and having vents 12, 13. Xe gas is encapsulated in a discharge space 7 formed in this discharge vessel 1, and a current having a frequency of 20kHz is fed from a power supply 8 to actuate electric discharge, and ultraviolet rays of 172nm and its neighboring range are emitted in a high efficiency. Owing to silicone rubber adopted to the material of the lamp bases, cooling is possible to allow easy mounting on the vessel 1, and a good endurance is provided even for ultraviolet rays.
Patent JP-H0779168-A (JP)
Title: Remote commander and its stand
Inventor: HIROOKA MASAYUKI
IPC: H04B1/034
Filed: 1993-09-08
Abstract: PURPOSE:To support a remote commander standing upright on a stand, to make the stand as low as possible to avoide becoming a hindrance and to made the mount/dismount of the remote commander easy. CONSTITUTION:A stand having a receiving part to accept the bottom of a remote commander is provided and a support means to support the remote commander in the receiving part is provided to one or both of the bottom of the remote commander and the receiving part. An engagement section and an engaged section are provided to the bottom part of the remote commander 1 and the receiving part 21 or a fitting part 8 and a fitted part 23 are provided. Or a Velcro tape or a double-sided tape is used. Or the bottom face of the remote commander and the receiving part are attracted by a magnetic force.
Patent JP-H0777873-A (JP)
Title: Image forming device
Inventor: MATSUMOTO HIROSHI
IPC: G03G15/00
Filed: 1993-09-07
Abstract: PURPOSE:To prevent the electrification of the bottom surface of a developing unit and further, to eliminate the contamination of a transfer material and an adverse effect on a toner layer on a sleeve by making a part used as the guide of the developing unit of a nonmagnetic conductive material. CONSTITUTION:The part 11 as the lower side of the developing sleeve 10 arranged inside the container of the developing unit 4 is made of the nonmagnetic conductive material such as aluminium and a transfer material carrying path is formed by a guiding plate 12 arranged with a proper interval from the part 11. By such a constitution, even when the transfer material passing through the carrying path rubs/runs on the bottom surface 11 of the developing unit, a charge by triboelectrification is released to the earth, so that the part of the bottom surface 11 is never electrified to prevent the attracting/sticking of toner to the part. Moreover, the adverse effect on a magnetic toner layer formed on the developing sleeve 10 magnetized by a magnet inside the developing unit, caused by the part can be eliminated.
Patent JP-H0695721-A (JP)
Title: Numerical controller
Inventor: OTSUKI TOSHIAKI
IPC: G05B19/4093
Filed: 1992-09-16
Abstract: PURPOSE:To correct a revolving shaft by a working program to shorten the generation time of the working program with respect to the numerical controller provided with a machine tool having the shaft rotating function. CONSTITUTION:A preprocessing means 2 reads out and analyzes the working program to detect a block including a coordinate rotating command and outputs a revolving shaft command. A revolving shaft correcting means 3 detects rotation position coordinates and the rotation angle from the block, which is detected by the preprocessing means 2 and includes the coordinate rotating command, and corrects the coordinate rotating command to obtain the revolving shaft command. A pulse distributing means 4 distributes pulses to a servo motor 27, which rorates a shaft like a C shaft or an A shaft, based on the revolving shaft command obtained by the revolving shaft correcting means 3.
Patent JP-2000073991-A (JP)
Title: Blowing fan capable of deodorizing and deodorant air conditioner
Inventor: KAWAI TAKASHI
IPC: F24F1/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a space by giving a function as an optical catalyst to a fan itself while carrying the titanium oxide included material in the whole or a part of a surface of a fan for contact with the passing air. SOLUTION: Multiple disc-like plates 2 are provided around a shaft part 1 with a space in the axial direction, and plural predetermined shape wing parts 3 for sucking and blowing the air are arranged in one surface of each disc-like plate 2 at the peripheral part with an equal space. Each wing part 3 is fixed to an opposite surface of an adjacent disc-like plate 2 by ultrasonic welding. In this case, a titanium oxide catalyst layer is carried in a surface of the disc-like plate and the wing part. Since a function as an optical catalyst is given to the fan itself, space of an equipment can be effectively utilized while maintaining the optical catalyst function, and since the fan is rotated in relation to an ultraviolet rays light source, surface of the optical catalyst is evenly irradiated with the ultraviolet rays, and the adsorbed component can be efficiently decomposed.
Patent JP-H0656007-A (JP)
Title: Drive wheel device movable in desired side shifting direction and elevation work vehicle equipped with the drive wheel device, and side shifting operation method of the elevation work vehicle
Inventor: KAWAHARA SAKAE
IPC: B60B33/00
Filed: 1991-08-30
Abstract: PURPOSE:To realize the crablike side crawl movement of an elevation work vehicle in a state in which the direction of the elevation work vehicle coincides with a side shifting direction at all times, on an approach road leading to a building that is an object of construction, by conducting the linkage and connection of a turning force giving mechanism for pointing a side shifting direction and a drive wheel side shifting action mechanism. CONSTITUTION:A drive wheel side shifting action mechanism 27 which is composed of a drive turning shaft 21 inserted from the side direction of the head part of a front piston rod 45 and a drive wheel 65, and a drive motor 61 to give turning force to the drive wheel 65, is provided. Next, turning movement is made by means of a pressurizing fluid that has made outer contact with a partition member and has been run into a pipe body, and at the same time connection is made attachable/detachable to/from a rear piston rod 49. A turning force giving mechanism 3 for pointing a side shifting direction which is composed of a turning shaft 21 that turns the rear piston rod 49 on the same axis and contains a brake device, is provided. The crablike side crawl movement of an elevation work vehicle becomes possible by conducting the linkage and connection of this turning force giving mechanism 3 for pointing a side shifting direction and the drive wheel side shifting action mechanism 27.
Patent JP-S60140570-A (JP)
Title: Record reproducing device of pcm signal
Inventor: INASAWA KATSUZUMI
IPC: G11B20/10
Filed: 1983-12-28
Abstract: PURPOSE:To make after-recording of a subcode easy by recording a PCM signal and the subcode after dividing areas for every track by rotary heads. CONSTITUTION:A system that forms, for instance, oblique tracks in the direction of width of a magnetic tape by rotary heads 2A, 2B is used. Recording is made in a recording track separating recording area TA of PCM signal and recording area TB of a subcode in the longitudinal direction. When a user records the subcode, a recorded tape is rewound and scanned from the beginning of the tape, and the subcode is recorded while reproducing the PCM signal bringing recording area of the PCM signal to a reproducing mode, a recording mode of subcode. When recording, information signal intervals, for instance, music intervals are detected from the reproduced signal of the PCM signal, and every time the music intervals are detected, the content of subcode is renewed. By this way, the subcode is changed for each information signal, and recorded automatically from the front end of the tape successively, and can be used well for head locating of a music, etc.
Patent JP-H07102527-A (JP)
Title: Water-stopping material for loose clearance
Inventor: YAMAUCHI HIROSHI
IPC: E01D2/00
Filed: 1993-10-01
Abstract: PURPOSE:To reduce the degree of water absorption for a foam material and to obtain therewith a water-stopping material for loose clearance that is excellent in water-stopping capacity by a method wherein the outer layer of the end on the upper side of the foam material having continuous bubbles is impregnated with water-repellent. CONSTITUTION:The outer layer 3 of the end on the upper side 2 of a foam material having continuous bubbles 1 is impregnated with water-repellent. As occasion demands, the sides 7 are impregnated with the water-repellent. In other words, the material is made to be impermeable to water by presence of the water-repellent. On the other hand, the bubbles 1 on the end of the underside 4 are made to communicate with the outside air. In other words, the outside air can be taken easily into the foam material 1 through the end on the underside 4. Even though water gathers over a water-stopping material, a great amount of air can be taken into the foam material through the end on the underside 4. Thereby, the degree of water absorption by the foam material can be reduced, improving water-stopping capacity.
Patent JP-H03108257-A (JP)
Title: Battery
Inventor: HANABUSA AKIRA
IPC: H01M2/16
Filed: 1989-09-22
Abstract: PURPOSE:To increase the storage performance and discharge performance of a battery by placing a piece of aramid paper between the air intake side of a gas diffusion electrode and the inner surface of a battery container. CONSTITUTION:A piece of aramid paper 11 is placed between a gas diffusion electrode 1 using oxygen as the active material and a battery container 8 having an air intake hole 3. The aramid paper 11 consists of aromatic polyamide and glass fibers or carbon fibers. A microporous film such as polytetrafluoroethylene may be placed between the aramid paper 11 and the gas diffusion electrode 1. An air diffusion porous member such as a nonwoven fabric may be placed between the aramid paper 11 and the battery container 8. Oxygen in the air is selectively permeated into a battery at a good permeable rate, and the penetration of water vapor and carbon dioxide is blocked.
Patent JP-H1077809-A (JP)
Title: Tappet for internal combustion engine
Inventor: TOFUJI TAMOTSU
IPC: F01L1/20
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a tappet for an internal combustion engine to form a shim and the top surface of a tappet body in a flat surface, prevent the increase of weight, and facilitate machining. SOLUTION: In a tappet for an internal combustion engine formed such that a shim 4 is mounted on the top surface 3 of a tappet body 2, the top surface 3 of the tappet body 2 is filled with a plurality of engaging pins 16. Meanwhile, an engaging hole 19 in which the engaging pin 16 is insertable is formed in the shim 4. By inserting the engaging pin 16 in the engaging hole 19, the shim 4 is mounted on the top surface 3 of the tappet body 2. Thereby, in mounting of the shim 4 on the top surface of the tappet body 2, the shim 4 and the top surface of the tappet body are formed in a plane without forming an engaging protrusion and an engaging recessed part. This constitution provides the tappet of an internal combustion which is prevented from the increase of weight and facilitates machining.
Patent JP-H0888971-A (JP)
Title: Current balance type switching power source
Inventor: IMAI MINORU
IPC: H02M3/28
Filed: 1994-09-14
Abstract: PURPOSE: To enable this switching power source to generate an alarm signal immediately even when fault occurs in one unit by possessing an abnormality judger, which compares the unbalance voltage of a current detector with a reference voltage, and generates an abnormality signal in case the absolute value of the unbalance voltage is larger than the absolute voltage of reference voltage, at the latter stage of the current detector. CONSTITUTION: The current on the primary side or the secondary side of a transformer is detected, and the unbalance voltage with the primary current or secondary current of the transformer 31 of other switching power source 14n is detected through a CB terminal 43 with a current detector 35, and it outputs the unbalance voltage. An abnormality judger 10 is provided at the latter stage of a current detector 35, and it compares the unbalance voltage from the current detector 35 with reference voltage, and in case the unbalance voltage is larger than the absolute value of the reference voltage, it generates an abnormality signal. Hereby, even when one unit has gone wrong, it can generate an alarm signal immediately.