baber/WOPTO huggingface dataset:
Patent JP-S6275998-A (JP)
Title: Rom writing device
Inventor: YOKOBAYASHI TOSHIAKI
IPC: G11C17/00
Filed: 1985-09-27
Abstract: PURPOSE:To shorten a writing time to plural ROM systems by providing a data writing unit and a host control part controlling it with respect to respective ROM elements to obtain a writing device and individually operating the writing unit without relating to other writing units. CONSTITUTION:A host system 1 to which an external memory device 4 such as a floppy, a CRT display unit 5 and an input device 6 are connected, is composed of a CPU, a memory and an input and output interface. Writing units 21-2n consisting of a communication interface, a CPU, a memory and an I/O buffer are respectively connected to the host system 1 by using a communication cable 3 and to the respective writing units, ROM systems 71-7n consisting of ROM elements are respectively connected. Thus, the writing units 21-2n to the systems 71-7n are respectively independent, a writing time is shortened and the separate data can be simultaneously written.
Patent JP-S60110837-A (JP)
Title: Carbon fiber/aluminum alloy composite material
Inventor: KITAMURA ATSUSHI
IPC: C22C21/00
Filed: 1983-11-18
Abstract: PURPOSE:To provide the titled composite material having good heat resistance and high strength by combining an Al alloy contg. a specific compsn. amt. of Si and carbon fibers which has an adequate elastic modulus in tension in the axial direction of the fibers and is not subjected to a surface oxidation treatment. CONSTITUTION:A carbon fiber/Al alloy composite material is constituted by combining an Al alloy contg. 0.8-25wt% Si and carbon fibers which has 26- 30 tons/mm.<2> elastic modulus in tension in the axial direction of the fibers and is not subjected to a surface oxidation treatment. Said material has high strength and excellent heat resistance and is suitable for an application where the material is used at a high temp. of about 100-550 deg.C. Si in the above-mentioned alloy component suppresses formation of brittle Al4C3 at the boundary between the carbon fibers and the matrix but if said component is incorporated at >=25%, the alloy is brittle and the strength of the matrix decreases. The more adequate carbon fibers are not subjected to a surface treatment and are hardly reactable with Al. The carbon fibers which have adequate tensile strength, hardly reactable with Al and have the elastic modulus in tension in the above-mentioned range are preferable.
Patent JP-H07155417-A (JP)
Title: Ball collection method for golf ball and its device
Inventor: AZUMA KATSUTOSHI
IPC: A63B69/36
Filed: 1994-09-09
Abstract: PURPOSE:To increase the ball collection rate of golf balls by collecting golf balls that can not be collected only by means of inclination as they are caught at the mesh parts of a ball collecting net. CONSTITUTION:In the case of a golf ball collecting method in which golf balls that are hit and left on a ball collecting net 6 are collected by moving upward the other end side of the ball collecting net 6 whose one end side is fixed, and inclining it, the golf balls on the ball collecting net 6 are collected on one end side of the ball collecting net 6 by moving upward the other end side of the ball collecting net 6 in a strained state and giving vibration to the ball collecting net 6.
Patent JP-S57135663-A (JP)
Title: Motor
Inventor: HARORUDO JIYON RIMINGU
IPC: H02K21/38
Filed: 1981-12-28
Abstract: A motor has a magnetic rotor 107 and a stator 101 which comprises coaxial cylindrical members 102,103, one or both of which are provided with a radially extending flange 31, 32 to increase the flux from the stator into the rotor. The stator has permanent magnet pole elements 105 which may be provided separately or in groups or as magnetised parts of a single disc. The pole elements may all have the same magnetic polarity. The motor may be of the type disclosed in Specification No. GB 1600380.
Patent JP-H0537821-A (JP)
Title: Gamma correction circuit
Inventor: TAMURA YOSHIKUNI
IPC: H04N5/202
Filed: 1991-07-31
Abstract: PURPOSE:To prevent gradation deterioration and blooming by suppressing a level in excess of a prescribed upper limit level of an output signal of a DC clamp circuit with a prescribed attenuation as to generate an output luminance signal subjected to gamma correction. CONSTITUTION:An input luminance signal from a DC clamp circuit 1 is processed so that a pedestal level at a dark pattern is increased more than that at a bright pattern. Thus, the output signal of the DC clamp circuit 1 at the dark pattern corresponding to the same level of the input luminance signal has a higher level than the bright pattern. Since a level in excess of an upper limit level of the output signal of the DC clamp circuit 1 is suppressed by a prescribed attenuation, the gamma correction effect of the luminance signal at the dark pattern is larger than the luminance signal at the bright pattern. Thus, too much gamma correction onto the bright pattern is avoided to increase the gamma correction effect for the dark pattern thereby preventing the deterioration in the gradation at the bright pattern and preventing blooming due to a white peak at the dark pattern.
Patent JP-H0872032-A (JP)
Title: Manufacture of fiber reinforced ceramics
Inventor: TATENO TSUNEO
IPC: B28B1/52
Filed: 1994-09-09
Abstract: PURPOSE: To provide a manufacturing method of fiber reinforced ceramics, by which uniform orienting properties can be given to short reinforcing fibers, neither deformation nor crack and the like develops at sintering and homogeneous material characteristics can be obtained even in the direction of the thickness even in a thicker member. CONSTITUTION: Slurry S, which is prepared by dispersing ceramics powder and short reinforcing fibers in solvent solution, is poured in a casting mold 1, in which a gypsum mold 3 is arranged, and, at the same time, applied with back pressure P so as to discharge the solvent solution through the gypsum mold 3 in order to grow a cast layer LA of the ceramics powder and short reinforcing fibers for producing a formed body. After that, by sintering the formed body, fiber reinforced ceramics are manufactured. The back pressure P applied to the slurry S at the production of the formed body is increased in proportion to the increase of the thickness L of the cast layer LA or to the time elapsed since the start of pressurizing. Thus, the solution absorbing rate of the gypsum mold at the production of the formed body can be made constant, resulting in giving uniform orienting properties to the short reinforcing fibers.
Patent JP-H0761514-A (JP)
Title: Multi-storied automated warehouse
Inventor: IGATA SUETA
IPC: B65G1/04
Filed: 1993-08-31
Abstract: PURPOSE:To prevent the operation and control of a functional section in a multi-stored automated warehouse from being adversely affected by the temperature atmosphere within the warehouse regardless of whether it is high or low. CONSTITUTION:In equipment wherein entry and delivery of an article into and from a rack of the warehouse are automated by combination of travel of a stacker crane and rise/fall of a carriage 4 elevatably disposed thereon, the stacker crane 2, carriage 4, and a driving mechanism for driving telescopic forks 5a, 5b provided with respect to the carriage 4 are disposed so that they can be protected from the effect of the temperature of in-warehouse articles. The driving mechanism, stacker crane, and carriage 4 are connected to one another by a wire. A sensor means is provided which senses a moving distance of the wire. By this sensor means, the positioning of the stacker crane and the carriage 4 relative to the rack is conducted. Further, by disposing this sensor means at a position free from the thermal effect, control is maintained so as not to become an obstacle to the operation.
Patent JP-H0960221-A (JP)
Title: Eave gutter receptacle
Inventor: SASAMOTO SHIGERO
IPC: E04D13/072
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To establish a slide structure of eave gutter receptacle itself, which enables absorbing fine adjustment on the receptacle side based upon the error in terms of position accuracy of the mounting surface on the building side. SOLUTION: The coupling part 10 between a body of eave gutter receptacle 1 and a gutter holding member 2 is formed from a pin inserting long hole 35, round hole 36, and pin 38. The pin 38 has slipoff preventive hads 39, 41 at the top and the bottom. It is arranged so that the eave gutter holding member 2 holding an eave gutter 25 can slide freely within the gap (a, a) between the long hole 35 and pin 38, and thereby the error of a mounting surface 42 is absorbed.
Patent JP-S59105989-A (JP)
Title: Scroll type compressor
Inventor: NAKAMURA TOSHIYUKI
IPC: F04C18/02
Filed: 1982-12-08
Abstract: PURPOSE:To make a balance weight unnecessary and obtain a space for a thrust bearing sufficiently by a method wherein a follower link is interposed between a rocking scroll and a driving shaft and the bearing clearance of the follower link is set larger than the same of a main bearing to utilize the component of the resultant of a gas compressing load and a centrifugal force, acting on the rocking scroll, for the radial sealing force of a scroll. CONSTITUTION:The follower link 18 is interposed between the rocking scroll 2 and the driving shaft 10, the follower link pin 11 of the driving shaft 10 is engaged with the follower link pin hole 13 of the follower link 18, a bearing 7 is engaged with and fixed to the eccentric hole 6 of the follower link 18 and the shaft 8 of the rocking scroll 2 is engaged rotatably with the bearing 7. The large diametral part of the driving shaft 10 is engaged with the main bearing 15 of the fixed side rotatably while the follower link 18 is engaged with the part of the extension of the main shaft 15 on the driving shaft 10. The outer diameter of the follower link 18 is formed so as to be smaller than the large diametral part of the driving shaft 10. A straight line, connecting the center O'' of the follower link pin 11 and the center O' of eccentricity, intersects with the resultant F of the loads with an angle of several degrees to several ten degrees.
Patent JP-H1029435-A (JP)
Title: Car body cover
Inventor: SHIOZAKI AKIRA
IPC: B60J11/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To install a car body cover, protecting a car body from the night dew and solar heat or the like easily and positively by installing each vacuum type suction cup in this car body cover and a storage bag by means of a snap ring, while setting up a hook in an intermediate part of an elastic cord supported with both ends. SOLUTION: A snap ring 8 consisting of such materials made of aluminum or the like is installed in a spot where suction cups 1 to 3 for a body cover 6 and a storage bag 7, while these vacuum type suction cups 1 to 3 are attached to the snap ring 8. In addition, both ends of an elastic cord 4 attached with a hook 5 are superposed on the body cover 6 and tacked together at a time when this snap ring 9 is set up. In time of use, the storage bag 7 is set up in a glass part and a plane part of the car body with the suction cup 2 installed in this bag, and then the temporary tacking suction cup 1 installed at the center of a rear part of the body cover 6 is operated into suction.  Next, a front part is covered, the hook 5 is hitched on a lower part of the car body and the suction cup 1 is removed, and the hook 5 is hooked on the car body, and thus installation of the body cover 6 is all over.
Patent JP-S6460055-A (JP)
Title: Facsimile equipment
Inventor: MORITA TAKESHI
IPC: H04N1/00
Filed: 1987-08-31
Abstract: PURPOSE:To input the name of an opponent destination station composed of a desired language symbol string, by counting a time depressing a key with a timer, recognizing a language symbol to be inputted with the depressing time of the inputting key and continuously inputting the language symbol. CONSTITUTION:The plural numbers of the language symbols of alphabet characters, etc., are respectively attached to one input key 7, the necessary character is selected out of them and a character language to compose the name of the opponent destination station is inputted and stored. Then, the time to depress the input key 7 is counted by a timer 11 and the language symbol to be inputted out of the plural language symbols is recognized by the depressing time. Thus, one language symbol can be inputted by the once depressing operation of the input key 7 and the input can be executed in a short time. Then, since the complicated key operation is eliminated, an input error can be prevented. Moreover, since the name of the opponent destination station, which is stored to a memory 15, is inputted by the input key 7, the retrieval and display of a correspondent telephone number and the automatic origination of the retrieved telephone number can be executed.
Patent JP-S59107675-A (JP)
Title: Time division optical exchange
Inventor: KONDOU MITSUKAZU
IPC: H04Q3/52
Filed: 1982-12-10
Abstract: PURPOSE:To miniaturize the exchange by an optical switch connected to a semiconductor laser operating bistably between an input optical waveguide and an output optical waveguide and a current drive circuit so as to set optionally the length of a frame exchanged by the exchange of a time division optical signal. CONSTITUTION:A switch 320 for write and a switch 330 for readout are provided between an input optical waveguide 310 inputting a time division optical signal 100 and an output optical wavguide 380 outputting a time division optical signal 190. Semiconductor lasers 340, 350, 360, 370 operating bistably are connected between an output side of the respective switch 320 and the input side of the switch 330 via an optical waveguide, and current drive circuits 345, 355, 365, 375 injecting respectively a bias current are connected to the lasers 340, 350, 360 and 370. Further, each of the switches 320, 330 is driven respectively by optical switch driving circuits 321, 331, the length of the frame exchanged by the exchange is set optionally and the exchange is miniaturized.
Patent JP-S6276924-A (JP)
Title: Output buffer device for logic circuit
Inventor: HAJI YASUTAKA
IPC: H03K19/003
Filed: 1985-09-30
Abstract: PURPOSE:To attain a stable operation and to decrease the fluctuation given onto a power voltage even when lots of buffer circuits are used by constituting the titled buffer device by plural stages of parallel connection buffer circuits and switching the buffer circuits of each stage while being retarded sequentially. CONSTITUTION:The titled device consists of two buffer circuits connected in parallel, the 1st-stage buffer circuit is the same as a conventional circuit and the 2nd-stage buffer circuit as CMOSFETs TP12, N12 for the amplification. The gate of both FETs is connected to an input terminal IN, the drain is connected to an output terminal OUT and the source is connected to a power supply respectively and a logic signal given to the input terminal IN is amplified and outputted to the output terminal OUT. Since the 2-stage of the buffer circuits are connected in parallel in this way, the current supply to the output terminal OUT is shared by them equally. Thus, the 2nd-stage buffer circuit is always retarded by a prescribed time from the 1st-stage buffer circuit for the switching operation and the current fluctuation caused by transistors switched simultaneously is halved less than the conventional circuit.
Patent JP-H1163753-A (JP)
Title: Ice manufacturing device, and cooling water supply facility
Inventor: NAKAMURA SHIGERU
IPC: F25C1/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a cooling water supply facility which can prevent the adhesion and growth of ice to an inwall face in an evaporator. SOLUTION: In an ice manufacturing device 2 which performs ice manufacture, using an absorptive freezing cycle, and a cooling water supply facility 1 which leads the ice slurry produced in the evaporator 1 of this ice manufacturing device 2 and also has an ice accumulating tank 4 provided with a heat conductive pipe 4a connected to the middle of a cooling water supply pipe 3, a spray nozzle 23, which sprays the cold water from the ice accumulating tank 4 toward the water face and the inwall face, is arranged above the water face of the container body 21 charged with water as refrigerant liquid, in the evaporator 11. Then, by the cold water from this nozzle 23, a water film is made at the inwall face, and the area of evaporation of the refrigerant increases, and also the adhesion and growth of ice are prevented.
Patent JP-H04100589-A (JP)
Title: System and apparatus for water treatment
Inventor: HARAGUCHI YUJI
IPC: C02F1/44
Filed: 1990-08-17
Abstract: PURPOSE:To prevent a remaining small amount of carbon dioxide gas, calcium dihydrocarbonate, calcium carbonate, etc., from leaking in water by removing them using an electrodialyser unit and a reverse osmosis membrane unit. CONSTITUTION:Raw water from which almost all carbon dioxide gas is removed is sent to a first reverse osmosis membrane unit 15 where ions. fine particles, germ, and organic substances in the raw water as impurities are removed, and then slaked lime is added by an alkali adding apparatus 16 to convert a slightly remaining CO2 into calcium hydrogen carbonate which is an easy form to be removed by the next electrodialyser unit 17. In the electrodialyser unit 17, univalent ions which are hard to remove by a second reverse osmosis membrane unit 18 in the next stage are mainly removed. Then, the resulting processed water is treated by the second reverse osmosis membrane unit 18 and almost all of the impurities in the water are removed completely. Although only an extremely slight amount of ions remain in the resulting water, the treated water is further treated by a disposal polisher 19 to increase the specific resistance further.
Patent JP-H0666254-A (JP)
Title: Cryopanel
Inventor: KADOI HIDEO
IPC: B01J3/00
Filed: 1992-08-14
Abstract: PURPOSE:To simplify the constitution of a cryopanel, prevent vibration of the cryopanel and secure a high degree of vacuum by constituting the cryopanel of a honeycomb core and a plurality of face members joined to both sides of the core, and forming through the core a cooling passage for circulating a medium. CONSTITUTION:A cryopanel 21 is provided inside the vacuum duct 22 of a particle accelerator in such a manner as to extend along the axis of the duct, and comprises a honeycomb core 25 and a plurality of face members 23, 24 joined to both sides of the core 25. The vacuum duct is roughly exhausted using a rotary pump and a turbo-molecular pump so that the degree of vacuum inside the vacuum duct is 10<-6>Torr or so. Next, a cooling medium such as liquid nitrogen and liquid helium is allowed to flow into a cooling passage through a cooling-medium inlet nozzle 31. The cooling medium is allowed to pass through the core 25 without causing mottling over a wide range so as to effectively cool the core 25. Therefore, molecules such as N2, O2 and H2O and atoms of Ar, etc., remaining in the vacuum duct 22 adsorb to the surface of the panel 26, making it possible to heighten and maintain the degree of vacuum inside the vacuum duct 22.
Patent JP-H0641443-A (JP)
Title: Resin composition for vibration-damping material
Inventor: YAMAMOTO KAZUHIKO
IPC: C08L33/04
Filed: 1992-07-23
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in vibration damping properties by mixing a specified copolymer containing a (meth)acrylic ester as a comonomer with a thermoplastic resin. CONSTITUTION:The composition comprises 2-50 pts.wt. copolymer of a glass transition point of 0 deg.C or above comprising 10-95wt.% acrylic ester monomer and/or meth-acrylic ester monomer and 90-5wt.% other comonomers and 98-50 pts.wt. thermoplastic resin. When the amount of the (meth)acrylic ester monomer used is below 10wt.%, this composition shows poor vibration-damping properties, whereas when this amount is above 95wt.%, it shows low impact resistance. This composition has excellent vibration-damping properties and the other properties equivalent to those of the existing material and is useful for automotive parts, electrical and electronic components and OA machine components.
Patent JP-S6459582-A (JP)
Title: Wafer number counting device
Inventor: MIYATAKE HISAFUMI
IPC: G06M9/00
Filed: 1987-08-31
Abstract: PURPOSE:To count the number of wafers collectively and with non-contact without conveying the wafer in a carrier by providing a light projecting part to arrange a light projecting element to light-project the light with an equal parallelism in a line and a light-receiving part to change a light-receiving output level accompanying the light-receiving light quantity. CONSTITUTION:A light beam light-projected from a light-projecting element passes through a lens 3, becomes the light beam with the equal parallelism and is projected to wafer 5 in a carrier 4. The equal and parallel light beam outputted from the lens 3 is shaded by the wafer 5 in the carrier 4. The light quantity received by a light-receiving element 8 through a slit 6 and a filter 7 to execute the function to remove the influence of a disturbance light beam is decreased as the number of the wafer 5 is increased. The photoelectric converted light-receiving element output is converted through an amplifier 10 to the number of the wafers by a counter 11. Thus, for the number of the wafers in the carrier, the number can be counted with non-contact, with a high accuracy and collectively.
Patent JP-S59106035-A (JP)
Title: Furigana (japanese syllabary attached to chinese character) adding system of text processor
Inventor: YASUDA KEIYUU
IPC: G06K15/00
Filed: 1982-12-10
Abstract: PURPOSE:To position the whole of rubies in the line above a corresponding Kanji (Chinese character) group, by calculating the number of characters of Furigana corresponding to each Kanji and arranging Furigana characters for every Kanji. CONSTITUTION:One-line components of print pattern stored in a print buffer 62 are given to a printer 7 and are printed. When a ruby line is detected, the same sentence data is stored in a line A buffer 44 and a line B buffer 45 of an RAM 4. The number of ruby characters from the position of pointer 46, which indicates the beginning of ruby characters of the buffer 44, to a delimiter data is counted by a counter 48. This counted value is denoted as (n), and NXn>=M are compared with each other (M is the size of one Kanji and N is the size of one ruby character). On a basis of this comparison result, ruby characters are arranged for every Kanji, and feed quantities P1 and P2 indicating inter-character spaces are arranged properly.
Patent JP-S6459379-A (JP)
Title: Electronic display device
Inventor: YAGISHITA KIKUJI
IPC: G09F9/30
Filed: 1987-08-31
Abstract: PURPOSE: To eliminate the need for ink for entering data into a writing medium display surface by applying a voltage to the tip of a conductive thin wire from outside and coloring or decoloring an electrochromic material. CONSTITUTION: This device is provided with a transparent surface display plate 1, a reverse side display plate 2 facing it, an electrolyte 3 interposed between both the display plates 1 and 2, pixels 4 made of an electrochromic material provided on the internal surface of the surface display plate 1, the conductive thin wire 5 which is embedded in the surface display plate 1 while extending from the surface side to the internal surface of the top display plate 1 and has its internal-surface side tip connected to the pixel 4 and its top-surface side tip applied with the voltage from outside. Then the voltage is applied to the conductive thin wire 5 exposed on the top display plate surface side and then the electrochromic material forming the pixel 1 is colored or decolored by chemical reaction to write or erase data.  Consequently, the need for ink is eliminated and superior maintainability is obtained.