baber/WOPTO huggingface dataset:
Patent JP-S5842050-A (JP)
Title: Lithographic plate
Inventor: TSURUTA SHIGEKO
IPC: G03F7/075
Filed: 1981-09-07
Abstract: PURPOSE:To prevent stains of nonimage areas, and to enhance adhesion of image areas, by providing a photosensitive layer on a hydrophilic layer contg. a silicon compd. and at least 2 weak acids or their salts formed on a support. CONSTITUTION:A silicon compd. such as sodium silicate is dissolved or dispersed in water, and at least 2 kinds of weak acids, such as phosphoric, acetic, or sulfanilic acid, are added to form a colloid. The obtained mixture if coated on a support layer made of aluminum, copper, polyester, or the like and dried to form a hydrophilic layer 2. On this layer 2, a photosensitive resin soln. of a diazid soln. or the like is coated to form a photosensitive layer 3, thus permitting the obtained intended lithographic plate to be enhance in hydrophilic property of nonimage areas due to the formation of the hydrophilic layer 2 on the support 1, and to prevented from stains of those area, and to obtain a sharp print.
Patent JP-S5937191-A (JP)
Inventor: MAEDA HAJIME
IPC: B67C3/06
Filed: 1982-08-13
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-H06345824-A (JP)
Title: Production of fluorine-containing copolymer
Inventor: EZAKI TATSUO
IPC: C08F216/14
Filed: 1993-06-11
Abstract: PURPOSE:To obtain a copolymer of tetrafluoroethylene and a flourine-containing vinyl ether capable of enhancing safety in production, solving a problem on ozonosphere breakage and having good mechanical strength and moldability. CONSTITUTION:Tetrafluoroethylene is subjected to copolymerization with a fluorine-containing vinyl ether expressed by the general formula CF2=CFOCX2Rf (I) (Rf is F or halogenated hydrocarbon group and X is H or F and when Rf is F, X is F) in the presence of a radical initiator and 0.05-30mol chain transfer agent e. g. methanol and hydrogen, based on 100mol tetrafluoroethylene, using liquid carbon dioxide as a solvent.
Patent JP-H05336656-A (JP)
Title: Switching drive circuit
Inventor: TANABE KAYO
IPC: H02J1/00
Filed: 1992-06-02
Abstract: PURPOSE:To suppress load to be applied on a power supply instantaneously by avoiding concurrent switching operation of a plurality of switches. CONSTITUTION:In a switching system comprising N switches 1 each having switches 305, 306 for automatically interrupting switching control input signal and N switching circuits 301 each having a switch 307 for outputting a switching state signal of the switch 1, connection is made such that a switching state signal of (i-1)th Switch(N>=i>2) is passed as an i-th switching control input concerning to switches 302, 303 for inputting a switching control signal to a first switch and second to N-th switches. Consequently, switching operation of N switches is transmitted sequentially to following switch thus avoiding concurrent switching operation of all switches.
Patent JP-S62297912-A (JP)
Title: Temperature control method
Inventor: OZEKI TORU
IPC: H01M8/04
Filed: 1986-06-17
Abstract: PURPOSE:To reduce the temperature variation width of a liquid without complicating control system by controlling the opening amounts of both high and low temperature flow rate control valves in response to the difference between the measured temperature of a mixture liquid of high and low temperature liquids and a target temperature. CONSTITUTION:A low temperature coolant received via a heater 12, a circulating pump 13 and a cooler 14 passes through a low temperature flow rate control valve 15. While a high temperature coolant received via the heater 12 and the pump 13 passes through a high temperature flow rate control valve 16. Both coolants are mixed and supplied to a fuel battery cell 11 and the temperature of this mixture coolant is measured at a point 17 where the coolant flows into the cell 11. Then a controller compares the temperature T' of the mixture coolant with a target temperature T. The opening amounts of both valves 15 and 16 are controlled by a control gas 18 in accordance with the control signal. Thus it is possible to quickly cope with the small or large temperature variation width of a liquid without using a large equipment nor a complicated control system.
Patent JP-S5764720-A (JP)
Title: Processor for image
Inventor: BANBA NOBUO
IPC: G02F1/03
Filed: 1980-10-08
Abstract: PURPOSE: To read out the various kinds of logical operation results as outputs from stored image information by using 2 optical information reversible recording element and arranging them oppositely.  
     CONSTITUTION: Optical information reversible recording elements 1 and 1a with approximately similar configuration are arranged oppositely and equipped with monocrystals 2 and 2a, both of which have Pockel's effect, photoconductivity and rotary power in common, transparent insulating layers 3, 4, 3a and 4a and transparent electrodes 5, 6, 5a and 6a. When picture information F and G are irradiated from the left side P of the 1st element 1 and the right side Q of the 2nd element 1a respectively after applying voltage to respective elements 1 and 1a, they are recorded in the monocrystals 2 and 2a respectively as potential grades. When the stored image information is to be read out, a polarizer 10 and an analyzer 11 are arranged in the left side of the 1st element 1 and reading light C is irradiated to both the elements 1 and 1a through the polarizer 10 and the reflected light is passed through the analyzer 11 to read out the image information. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6032220-A (JP)
Inventor: ATOBE HIDEYUKI
IPC: H01H50/08
Filed: 1983-08-03
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-S5843262-A (JP)
Title: Atomizing method for liquid to uniform size and device for embodiment thereof
Inventor: GOTOU AKIICHI
IPC: B05D1/12
Filed: 1981-09-09
Abstract: PURPOSE:To generate a large amt. of micro liquid droplet groups having uniform sizes by punching microhole groups of uniform sizes in a structural body  by laser working techniques or the like, supplying the pressurized liquid into said punched hole groups and applying high frequency oscillations of ultrasonic waves to the liquid column groups generated by the punched hole groups. CONSTITUTION:A large number of uniform microholes are punched to a thin sheet 1 of stainless steel or the like by a laser beam working or electron beam working method, and the sheet 1 is mounted airtightly by means of an O-ring 3 or welding into an outflow port 2 for liquid. When pressurized liquid is fed into the port through a liquid feed port (a), the liquid flows out through the microholes of the sheet 1 in the form of a large number of micro-sized liquid columns. High frequency oscillations are applied to a device 4 in the direction (b) parallel or the direction (c) vertical to these liquid column groups, whereby a large amt. of the micro liquid droplet groups 12 of uniform sizes are generated.
Patent JP-S5366135-A (JP)
Title: Information processor
Inventor: KAWAGOE HIROHITO
IPC: G11C19/00
Filed: 1976-11-26
Abstract: PURPOSE:To miniaturize the size of a chip by constituting some part of the unit which operates at a low frequency wholly by the highly-integrated logic system which operates at a high frequency.
Patent JP-S63306118-A (JP)
Title: Fruit aligning and conveying device
Inventor: MATSUMOTO TOSHIYUKI
IPC: B07C5/02
Filed: 1987-06-05
Abstract: PURPOSE:To increase the conveying speed of an aligning and conveying device adapted to be used in a fruit sorter or the like, by conveying fruits in a vibration type trough conveyer having fur-like projections in an inverted V-like shape, and by controlling the float-up of fruits with the use of a pressing member. CONSTITUTION:Fruits 1 fed through a roller conveyer 7, a chute 8 and a chute section 9, are received by fur-like projections 4 on an inclined surface 10, softly, rolling and being guided through an inverted V-like groove between receiving surfaces 2, 3. The fruits are conveyed through a vibration type trough conveyer 5 due to vibration by a vibrating motor 16 and the action of the fur-like projections 4 and the rotation of a brush roll 21. Further, vibration and the action of the fur-like projections 4 allow the fruits to be conveyed in a flat surface brush section 24. Further, due to the bending rigidity of bristles 23, the fruits are pressed downward so as to restrain them from floating up, and accordingly, they are conveyed in an aligned condition. With this arrangement, it is possible to restrain the float-up of fruits.
Patent JP-H1098089-A (JP)
Title: Automatic wafer-lapping device
Inventor: GREENE GEORGE W
IPC: B24B37/08
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic wafer-lapping device, wherein delay at lappings of each wafer group becomes minimum. SOLUTION: An automatic wafer-lapping device includes a robot 26. The robot 26 sequentially places a wafer from a cassette to a wafer carrier of a lapping machine 20, one at a time. The robot 26 can transport the lapped wafer to a thickness measurement instrument. The thickness measurement device measures wafer thickness, and re-calibrates the lapping device during each cycle. An opening part of the wafer carrier for receiving the wafer is almost equal in size for minimizing relative movement between the wafer and the carrier. Thanks to a centering jig and a search program of the robot 26, the wafer is promptly disposed at the opening part. The lapping device also inspect wafer defect, for later discrimination after lapping.
Patent JP-S6035302-A (JP)
Title: Reproduction circuit of magnetic recording signal
Inventor: SUSHI HANJI
IPC: G11B5/02
Filed: 1983-08-04
Abstract: PURPOSE:To obtain a reproduced output signal which has good linearity and good S/N without having distortion by providing a current source for biasing which supplies the alternating current to saturate or saturate nearly the resistance of a magneto-resistance effect element to a winding, a flip-flop which is driven by the output from a magnetic head and a low-pass filter. CONSTITUTION:The resistance of a magneto-resistance effect MR element 1-1 shows high resistance at the point of the time when the intensity of the input magnetic field impressed thereto goes to ''0''. As a result the output voltage (c) of the MR head 1 forms a pulse waveform at the point of the time when the intensity of the biasing alternating magnetic field having a triangular waveform goes to ''0'' till time t1, at the point of the time when the intensity of the combined magnetic field consisting of the biasing alternating magnetic field having a triangular waveform and the input magnetic field goes to ''0'' till time t2 in succession to the above and at the point of the time when the intensity of the combined magnetic field consisting of the bias alternating magnetic field having a trigangular waveform and the input magnetic field goes to ''0'' till time t3 in succession thereto. The output from a T flip-flop 7 is supplied to a low-pass filter 8 by which the frequency component of the intensity of the biasing alternating magnetic field is removed and only the signal component is obtd. as shown by (e). The output corresponds to the input magnetic field.
Patent JP-H0436084-A (JP)
Title: Scroll type fluid machine
Inventor: MOROZUMI NAOYA
IPC: F01C1/02
Filed: 1990-05-31
Abstract: PURPOSE:To miniaturize a scroll type fluid machine by providing an arrangement such that a thrust ring part slides in an Oldham's ring which slides in a recess in a frame in association with rotation of a rotary scroll. CONSTITUTION:A thrust ring part 32 is secured to the rear surface of a mirror plate 20 of rotary scroll 16. Further, an elongated frame-like Oldham's ring 41 which is slidable in one direction perpendicular to the axial direction of the thrust ring part 32 is fitted on the outer peripheral part of the thrust ring part 32. Further, a recess 33 in which the entire Oldham's ring 41 is fitted slidably in a direction orthogonal to the slide direction so as to constitute an Oldham's mechanism 40. With this arrangement in which the Oldham's ring 41 is directly fitted in the recess 33 so as to limit the autorotation of the rotary scroll 16, and accordingly, the occupying space is small, thereby it is possible to miniaturize the scroll type fluid machine.
Patent JP-S6033820-A (JP)
Title: Hot steel material storing device provided with heating means
Inventor: HIRASAWA HIDENAO
IPC: B21B45/00
Filed: 1983-08-05
Abstract: PURPOSE:To prevent a steel material from causing its temperature drop and temperature unevenness by incorporating a heater in the thick wall-thickness part of a drum which comes into contact with the steel material and keeping the surface temperature of said drum uniform, in storing material by wrapping it around a drum-shaped body. CONSTITUTION:Flange parts 3 are fitted and fixed to the outer circumferences of drum shafts 1 respectively, and are fixed to a winding drum 4 having flanges by sandwiching it between them, to store a hot steel material by winding it around the outer circumference of the drum 4. Plural heaters 5 are buried in the inside of the thick wall-thickness part of drum 4 in the axial direction and also in the circumferential direction, and are controlled by a sensor 8 set in the body part of drum 4. Further, plural heaters 6 of flange side-faces are buried in the circumferential direction to heat the side faces of drum 4, and also plural heaters 7 of flange end-faces are provided to the circumferential direction to heat the flange end-faces, and these heaters 6, 7 are controlled by a sensor 9 of the flange parts. In this way, the hot steel material is prevented from causing its partial temperature drop.
Patent JP-S5768135-A (JP)
Title: Catalyst reactor
Inventor: MUKAI MASATO
IPC: B01D53/86
Filed: 1980-10-14
Abstract: PURPOSE:To provide a catalyst reactor which is easy to pack and withdraw catalysts and is suited for treatment of gases contg. particularly much dust by mounting plate-like perforated bodies directly to a catalyst frame on the gas inflow surface side of parallel flow, without charging the catalyst. CONSTITUTION:A catalyst block 2 is constituted of plural catalyst units 5, an outer frame 6 containing these units, and a wire net 7 extended on the gas inflow side of the frame 6. Further, the units 5 are constituted of catalyst elements 9 of a flat plate shape and inside frames 9 containing these elements 8. Said net 7 can be mounted to the frame 6 before the block 2 is installed into the reactor. Hence, packing work is completed simply by installing the block 2 mounted beforehand with the net 7 into the reactor. The withdrawal of the catalysts necessitates simply withdrawing the block 2 as it is. The work associated to the packing and withdrawing of the catalysts in the rector is considerably reduced.
Patent JP-S5931111-A (JP)
Inventor: SHIMIZU HIROICHI
IPC: B28D5/00
Filed: 1982-08-17
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-H10332268-A (JP)
Title: Molten metal sensing method for base metal in electric ash melting furnace
Inventor: HAMABE KOHEI
IPC: F23J1/08
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To perform an accurate sensing of an amount of base metal. SOLUTION: A plasma torch 15A is lowered, immersed into a base metal 4, its lower end is abutted against a bottom part 3a of a furnace, a height of the plasma torch 15A at this time is detected, the plasma torch 15A is ascended while a potential between the plasma torch 15A and the base metal 4 is being detected, a variation of the potential between the plasma torch 15A and the base metal 4 when the plasma torch 15A is pulled out of the base metal 4 into molten slag FS is detected to cause it to become a molten metal surface position of the base metal, an ascending distance of the plasma torch 15A from the bottom wall 3a up to the molten metal surface position and then a molten metal surface level of the base metal 4 is detected.  The bottom wall part having no corrosion or variation is set to be a reference level to enable even an electrode consumed by electrical discharging or the like to detect an accurate molten metal surface level.
Patent JP-S5933553-A (JP)
Title: Data processor
Inventor: SAKATA KUNIHIKO
IPC: G06F9/312
Filed: 1982-08-18
Abstract: PURPOSE:To bring automatically an extended stack region to a write permitted section, by using commonly a register storing the lower and the upper limit addresses of the stack with a register representing the write permitted section out of stack control registers. CONSTITUTION:Stack overflow is produced and a stack instruction error is generated at the use of a resident stack region STACK-A. An extended stack region STACK-B is newly provided in addition to the STACK-A. The lower and the upper limit addresses Add-AL, Add-AU of the STACK-A stored in each register of a register section 103B and data such as pointer are saved temporarily in other registers. Then, the upper and lower addresses of the STACK-A and the data such as pointer saved in advance are stored in the high-order address being a part of the STACK-B.
Patent JP-H08337189-A (JP)
Title: Rear wheel supporting device of motorcycle
Inventor: UCHIYAMA CHIYOMITSU
IPC: B62K25/26
Filed: 1996-06-05
Abstract: PURPOSE: To improve the torsional rigidity in the vicinity of an axle supporting member of each arm by bending a first arm downward, forming its rear part so as to be an upwardly inclined part, and allowing the reference line of the axle to pass the approximate center of a narrow angle part constituted by the first and second arms and an axle supporting member. CONSTITUTION: A second arm is inclined rearward and connected to an axle supporting member 8, a first arm is bent downward, its rear inclined part 6f is connected to the axle supporting member 8, and the reference line A connecting a pivot axis 5 to an axle 9 is allowed to pass the approximate center of a narrow angle part. The first arm 6 and the second arm 7 are connected to the axle supporting member 8 above and below the axle 9 to improve the torsional rigidity of the axle supporting member 8. The narrow angle part constituted by the first arm 6 and the second arm 7 can be increased in size without increasing the axle supporting member 8, and the torsional rigidity of the axle supporting member 8 can be improved.
Patent JP-S5386248-A (JP)
Title: Wrist watch case
Inventor: ISHIGAKI HISAO
IPC: G04B37/22
Filed: 1976-11-30
Abstract: PURPOSE: To avoid deformation of a gap with a resin section and inner giameter, use also as a case component, and provide a low cost case, wherein an annular reinforcing member is disposed inside an outer shell and the resin section is disposed inside the shell so as to hold the reinforcing member. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10317630-A (JP)
Title: Joint treatment covering tape
Inventor: OHASHI YOSHIRO
IPC: E04F19/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a joint treatment covering tape capable of being easily used at a low cost. SOLUTION: A tape main body 1 is made of a net-like material expanding neither in the direction of the length nor in the direction of the width, the upper surface side of the tape main body 1 remains in unchanged and that both right and left sides of the tape main body 1 are left behind the central part of the lower surface side of the tape main body 1 to stick a transparent or a translucent covering film having width narrower than the tape main body 1 or a covering plate 4 thereon in a horizontal state with adhesives 5. Adhesives 8 are applied to the tape main body 1 and covering film or the lower surface side of the covering plate 4 or are infiltrated into them.
Patent JP-H10314213-A (JP)
Title: Earplug
Inventor: HOSHINO TOMOKO
IPC: A61F11/08
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an earplug that does not cause discomfort to the wearer and has an appropriate sound insulating property. SOLUTION: An earplug 1 is formed into a spherical or similar lump shape with no particular wearing direction for the ear, using a flexible elastic member. Because of the flexible member, the earplug when worn is sandwiched between near the opening of the acoustic meatus 5 and the tragus 7 to prevent drop and can also close the acoustic meatus 5 from the outside while undergoing elastic deformation, so that it can reduce wearing discomfort and provide the necessary talk sounds at the same time that it secures an appropriate sound insulating property. In addition, it can decrease the dangers of otorrhea and inflammation.
Patent JP-S5954725-A (JP)
Inventor: EDOWAADO JIYON GOSUSENSUKII JI
IPC: B60K25/02
Filed: 1983-08-04
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-H074567-A (JP)
Title: Pipe support device
Inventor: CHIKARAISHI MASARU
IPC: F16L3/00
Filed: 1993-06-15
Abstract: PURPOSE:To fix pipes of various diameters to a bridge member with certainty by fastening a screw, applying the fastening force to a pipe between a center portion of a recession of a pressing fitting and a claw of an end, and thereby fixing the pipe to the bridge member. CONSTITUTION:In order to provide on a bridge member 12 a pipe 20 provided with a nozzle 19 for sprinkler on its end which is adopted to a ceiling of building, the bridge member 12 having C-shaped section is arranged perpendicularly to bridge members 11, 11 which support the ceiling plate in a parallel condition to each other. The bridge member 12 is fixed by means of a support fitting 13. The pipe 20 is arranged on a proper portion of the bridge member 12, and fixed thereto by means of a pipe support fitting 18. In this fixation, claws on ends of substantially U-shaped side plates 21, 21 of the pipe support fitting 18 are engaged with the bridge member 12. A fastening screw 24 screwed with a plate 23 which bridges the side plates 21 and 21 is fastened. Pressing force is applied to the pipe 20 between a pressing fitting 25 supported on the end of the screw 24 and the claw for fixing the pipe 20.
Patent JP-H039569-A (JP)
Title: Thin film transistor
Inventor: IKEDA MITSUSHI
IPC: H01L29/786
Filed: 1989-06-07
Abstract: PURPOSE:To make it possible to form source and drain electrodes just following a pattern with good reproducibility without damaging electrical characteristics by a method wherein the source and drain electrodes are formed into a structure, in which an Al alloy film is laminated on an Mo-W alloy film. CONSTITUTION:A Ta film is sputtered on a glass substrate 11 in a thickness of 2000Angstrom  and a taper etching is performed by plasma etching to form a gate electrode 12 by patterning. Then, an SiO film 13, an undoped a-Si (amorphous silicon) film 14 and an N<+> a-Si film 15 are respectively deposited in a thickness of 2000Angstrom , a thickness of 3000Angstrom  and a thickness of 500Angstrom  by a plasma CVD method and after an Mo film is deposited in a thickness of 500Angstrom , a patterning is performed to form an a-Si island. After a ITO pixel electrode is formed, a contact hole is opened and after this, the Mo film is peeled and at the same time, an Mo-W alloy film 16 and an Al alloy film 17 are respectively deposited in a thickness of 500Angstrom  and a thickness of 1mum by sputtering and source and drain electrodes are formed with an Al etching liquid. Thereby, the source and drain electrodes can be formed with good reproducibility.
Patent JP-H04370471-A (JP)
Title: Fork shaft made of ti alloy
Inventor: INOHARA HIDEO
IPC: F16H63/32
Filed: 1991-06-14
Abstract: PURPOSE:To provide a fork shaft which has excellent wear resistance and reduces occurrence of bending by using a light Ti alloy material. CONSTITUTION:A positioning groove 10c of a fork shaft 12 is formed. An Ni-P plated layer having a thickness of 50-200mum and Vickers hardness of Hv 500-650 is formed at a portion containing the positioning groove.