baber/WOPTO huggingface dataset:
Patent JP-S6235775-A (JP)
Title: Decoding device for image code
Inventor: HISADA KAZUTOSHI
IPC: H04N1/417
Filed: 1985-08-08
Abstract: PURPOSE:To perform fast decoding operation by outputting information on an image on a line to be referred by a specific number of picture elements at a time in parallel and generating an image signal on the basis of the image and the decision result of an image code. CONSTITUTION:Respective blocks of a circuit are supplied with a common image clock from a control circuit 118 and the decoding operation is performed in synchronism with the image clock at a speed corresponding to intervals (period) of the clock. When the supply of this clock is quit, the decoding operation stops during the stop period. Therefore, the speed of the decoding operation, etc., are controllable by varying the intervals, etc., of the clock supplied to the respective blocks in common. Consequently, this speed, the data processing speeds, etc., of a printer a computer, etc., which receive a decoded image under the stop control, etc., are not limited by the decoding speed.
Patent JP-S6152651-A (JP)
Title: Selenium photosensitive body for electrophotography
Inventor: TAKAHASHI NOBUYUKI
IPC: G03G5/14
Filed: 1984-08-23
Abstract: PURPOSE:To stabilize an operating characteritic of a photosensitive body by interposing an insulating resin layer inbetween a photosensitive layer having a charge generating layer consisting of a high-concn. tellurium-selenium alloy and a conductive substrate. CONSTITUTION:The insulating layer 2 consisting of an org. high-polymer resin is interposed inbetween the conductive substrate 1 and the photosensitive layer 3 so as to avoid the increase in residual potential without changing the compsn. of the selenium photosensitive layer 3 made of the multi-layered constitution consisting of a protective layer 6, the charge generating 5 and a charge transfer layer 4. The decrease of the charge acceptability and surface potential of the high-sensitivity type selenium photosensitive body using a semiconductor layer, etc. as an exposing source in high-temp. environment owing to respective cycles is suppressed within the range where the light attenuating characteristic is not spoiled. The stable operating characteristic is thus provided to the above-mentioned photosensitive body and the using environment of an electrophotographic device is expanded.
Patent JP-H0224997-A (JP)
Title: Lighting device for discharge lamp
Inventor: TAKAHASHI MAKOTO
IPC: H05B41/24
Filed: 1988-07-13
Abstract: PURPOSE:To start it softly and efficiently by supplying DC output from a rectifying circuit to an inverter through a resistance so as to preheat a discharge lamp filament by the output of the inverter which does not reach the discharge start voltage for a short time before a thyristor becomes ON after power ON, and then turning on the thyristor. CONSTITUTION:Though a commercial AC power source 1 is closed so as to start the oscillation of an inverter consisting of transistors 5 and 6 by the output of a rectifying circuit, a capacitor 25 is not charged yet immediately after the closing of the power source, and a DIAC 23 is in OFF condition. Accordingly, a thyristor 22 is also in OFF condition, and high frequency signals from a oscillation transistor 20 do not reach the discharge start voltage of a discharge lamp 9, and it simply preheats a filament 10. After that, if a certain time pass away, the capacitor 25 is charged, and the DIAC 23 becomes ON condition and the thyristor becomes ON, and the high frequency signals from the transformer 20 become high voltage and join in the filament 10 of a discharge lamp 8, and the discharge of the discharge lamp 8 becomes continuous conditions.
Patent JP-H102001-A (JP)
Title: Grating
Inventor: OKAJIMA NOBUAKI
IPC: G09F19/22
Filed: 1996-06-15
Abstract: PROBLEM TO BE SOLVED: To easily replace a grating by attachably and detachably fixing a panel board having a character or pattern formed on the surface to a part of the upper part of a lid body having a frame plate and a connecting member arranged within the space surrounded by the frame plate. SOLUTION: A frame body is formed by lateral frame plates 11 and longitudinal frame plates 12, a plurality of bearing bars 14 are arranged in parallel to each other at intervals between the frame plates 11, and a plurality of connecting members 14 are arranged in parallel to each other at intervals through the bars 13 between the frame plates 12 to form a lid body 1. Two stripe steel plates 3 are fixed with a space to the lid body 1. Characters 21a, 21b and a pattern 21c are formed on the upper surface of a metal plate, and stud bolts 25A, 25B are protruded on the lower surface of the metal plate to form a panel board 2. The through-hole 261 of the mounting piece 26 of the panel board 2 is fitted to the bolts 25A, 25B, and nuts are screwed to the bolts 25A, 25B, and the mounting piece 26 is pressure connected to the bar 12 to fix the panel board 2 to the lid body 1.
Patent JP-H0925967-A (JP)
Title: Disk brake
Inventor: UEI HISAO
IPC: F16D65/02
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of the installation part of a caliper made of light alloy such as aluminum of a disc brake and improve its strength. SOLUTION: An installation part 8 formed integrally with a caliper made of light alloy such as aluminum is fixed to the knuckle 7 of a car body side by a bolt 9. A hexagonal installation hole is formed on the installation part 8 simultaneously at the casting time of the caliper and a nut 10 is inserted in this installation hole. The nut 10 can utilize a hexagonal nut on the market as it is and has a high strength in comparison with the installation part 8 made of light alloy. The axial force of the bolt can be also reinforced by interposing a washer 12 on the bolt 9.
Patent JP-S5879019-A (JP)
Title: Thermoplastic polyamide-imide copolymer
Inventor: AYA TOSHIHIKO
IPC: C08G73/00
Filed: 1981-11-04
Abstract: PURPOSE:To obtain the titled novel copolymer having high thermal stability and fluidity at 300-400 deg.C and capable of giving a molded article having excellent characteristics by injection molding, by combining two kinds of specific aromatic diamines at a particular composition. CONSTITUTION:The objective copolymer composed of (A) the unit of formulaI (Z is trifunctional aromatic group), (B) the unit of formula II (R is H or methyl), formula III and/or formula IV, and (C) the unit of formula V (X is group of formula VI, formula VII, etc.), wherein the sum of the unit (B) and unit (C) is 1mol per 1mol of the unit (A) and the molar ratio of the unit (B)/unit (C) is (20-96)/(80-4), is prepared, e.g. by polymerizing (D) an aromatic tricarboxylic acid anhydride and (E) a mixed diamine composed of an aromatic diamine such as m-phenylenediamine and an aromatic diamine such as 4,4'-sulfonylbis (p- phenyleneoxy)dianiline, etc. in a polar organic solvent in the presence of a hydrogen chloride scavenger, and subjecting the product to the dehydrative cyclization.
Patent JP-H1120937-A (JP)
Title: Inspection system
Inventor: IRIFUKU HIROAKI
IPC: G01G11/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an inspection system for preventing overlapping of a plurality of articles to be inspected and inspecting these articles in a specified attitude. SOLUTION: An aligning device is arranged in the upstream side of an inspection device 3. The aligning device is arranged by providing a gap equal to the thickness of a product 1 above a carrier conveyor 2, vertically moved according to the kind of the product 1 and its carrying state and made capable of adjusting the gap with the carrier conveyor 2. Also, the aligning device includes a butting member radially attached to the rotary shaft of a direction orthogonal to the carrying direction of the product 1. The rotational direction of the rotary shaft is changed according to the carrying state of the product 1.
Patent JP-H0464839-A (JP)
Title: Heat accumulative cooling method
Inventor: AKAMATSU YUKIHIKO
IPC: F28D20/00
Filed: 1990-07-03
Abstract: PURPOSE:To prevent ices from being coupled to each other by a method wherein refrigerant is a mixture of a number of polymers wherein water is absorbed and brine having hydrophobic property. CONSTITUTION:Refrigerant within a heat accumulative tank 2 is circulated by a pump 3 between the heat accumulative tank and an ice making part 13 and then cooled. This refrigerant is composed of mixture of substance in which moisture is adsorbed in powder-like or fibrous linked polyacrylate system or hydrolysis substance of acrylic fiber and formed into several tens mum to several hundreds mum, for example, and hydrophobic brine such as oil or the like and it is preferable that a ratio between a total amount of water contained in an entire polymer and an amount of hydrophobic brine is about 4/6 or so. Refrigerant cooled under a driving of a freezer 1 is fed by a pump 4 to a heat exchanger 6 through a transporting pipe 5 and passed through the heat exchanger, thereafter the refrigerant is returned back again to the heat accumulative tank 2 through a returning pipe 7 and then this circulation is carried out during operation of this pump 4. The heat exchanger 6 is cooled through the circulation of the refrigerant. As for an air conditioner, a heat exchanging operation is carried out between the refrigerant and air and then cool air is supplied to a region to be air conditioned.
Patent JP-S5965923-A (JP)
Title: Manufacture of magnetic head
Inventor: YANO ISAMU
IPC: G11B5/187
Filed: 1982-10-05
Abstract: PURPOSE:To control easily dimensions of depth of a gap and also to eliminate a factor of variations of a head characteristic by constituting so that depth of the gap becomes directly readable through an auxiliary member, in a manufacturing process of a magnetic head used for magnetic recording and reproducing. CONSTITUTION:A magnetic core block joint body 14 is prepared by depositing a prescribed part by adhesive glass 13 through a spacer 12 which becomes prescribed gap length G between a pair of almost channel-shaped magnetic core blocks 11, track working is executed at every prescribed interval so as to obtain track width T1 and track groove width T2 in the direction making a fixed angle to a gap of the magnetic core block joint body 14, and auxiliary member glass 15 is molded to each track groove of width T2. Cut-working by which a wedge-shaped inclined face 17 is obtained in the direction orthogonal to the gap is performed to the auxiliary member glass 15 of a magnetic core 16 obtained by slice-working a part shown by a one point chain line X-X, it is constituted to auxiliary member glass 15' having a prism structure, and the inclined face 17 is finished so as to be specular and is made to have a prescirbed inclined angle, by which direct reading of gap depth D can be executed exactly.
Patent JP-S5967163-A (JP)
Title: Steering rack for car
Inventor: KIDOKORO SUSUMU
IPC: B62D3/12
Filed: 1982-10-08
Abstract: PURPOSE:To absorb excessive material in a groove of relief at the time of pressing and obtain an excellent finished face and also prevent abrasion or the like of a press mold by providing the groove of relief at the bottom of a rack tooth form in the captioned rack obtained by forming the rack tooth form through plastic deformation processing of rack material. CONSTITUTION:A steering rack 11 used for a rack pinion type steering device for car is formed as a tooth form giving variable speed change ratio, that is, spiral-shaped rack with such torsional angle and other elements of tooth form as changing depending upon each part. After being cut into a tooth form closely resembling a completed tooth form by means of a milling cutter or the like, this rack 11 is finished as a complete tooth form through plastic deformation processing by means of a press die 10. In this case, a groove of relief 12 is provided in each tooth bottom 11b of the rack 11. Further, the depth and the breadth of said groove 12 are such that an excessive material produced at the time of pressing flows into the groove 12, and further the tip part of the press die 10 does not touch the bottom of said groove 12.
Patent JP-H0225335-A (JP)
Title: Video printer
Inventor: WATANUKI SHIGEMI
IPC: G06K15/12
Filed: 1988-07-14
Abstract: PURPOSE:To record input image data at arbitrary recording disposition in an arbitrary sequence by providing an image data memory, memory area selecting means, recording disposition selecting means and a read control circuit. CONSTITUTION:When a serial is selected by recording disposition selecting means 5, an addressing circuit 7 is controlled by a read control circuit 6, the first line of memory area M1 of a memory 2 is addressed, image data stored therein is read, stored in a buffer 8, and recorded on a recording sheet on the basis of the data. The above operation is conducted up to n-th line of the area M1 to record one screen, image data from first line to n-th line of an area M2 are sequentially recorded. Since the memory 2 is read in the sequence of the areas M1, M2, if an initially input video signal is stored in the area M2 and next signal is stored in the area M1, a screen can be recorded in a sequence different from the inputting sequence. A screen can be recorded in parallel or in serial by the means 5.
Patent JP-H0927509-A (JP)
Title: Bonding torch apparatus
Inventor: ARIKAWA TAKATOSHI
IPC: H01L21/60
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a bonding torch apparatus which can remarkably reduce the rate of occurrence of defective products using a connecting solder ball produced by causing electric discharge between an end of solder wire and a torch electrode and thereby melting the solder wire. SOLUTION: The torch apparatus comprises a shield gas feed pipe 3 provided in its upper part with an opening 4 and in its shield gas feeding direction with an outlet 5, and also comprises a torch electrode 6 having a tapered tip end. The torch electrode 6 is housed within the torch apparatus so that the tapered tip end of the torch electrode is exposed from the opening 4 within the interior of the gas feed pipe 3 and so that the central axis of the electrode forms an angle of 10 degree or less with respect the central axis of the gas feed pipe 3.
Patent JP-H0371201-A (JP)
Title: Real time fail-safe processing control system and method for the same
Inventor: KIYARORIN AN FUIIBITSUGU
IPC: G06F11/20
Filed: 1990-07-03
Abstract: PURPOSE: To quicken switching by controlling a device by a listener processor as a new sender processor when the sender processor fails, and executing instructions whose execution are not fulfilled by the sender processor during a time required for the succession. CONSTITUTION: A listener processor 20 monitors the signal of a sender processor 10 in a control network, and when the sender processor 10 fails, the listener processor 20 correctly controls a device immediately as the new sender processor. The listener processor 20 executes the instruction whose execution are not fulfilled by the sender processor 10 during a time required for the succession, and continues a processing control event as scheduled. Thus, the succession of the control of actions can be attained in a short time.
Patent JP-S6418835-A (JP)
Title: Program registration managing system
Inventor: YOSHIKAWA SHOZO
IPC: G06F9/06
Filed: 1987-07-14
Abstract: PURPOSE:To avoid the working defects in a program register managing system by adding a matching table including the matching information into a program so that a user can register unconsciously a program having the excellent matching properties into an auxiliary memory. CONSTITUTION:A user designates a program 2 to be registered and an auxiliary memory 3 which registers the program 2 via an input means 1. A deciding means 4 refers to a matching table 7 to confirm the presence or absence of a related program. When the presence of said program is confirmed, the memory 3 is retrieved by the means 1. Thus a program having the same name as the program to be registered is retrieved and the matching properties of the program are decided by the means 4. The execution sequence is delivered to a registering means 5 as long as a release range is secured for a registered program. Thus the program is registered into the memory 3.
Patent JP-S6153318-A (JP)
Title: Epoxy resin composition for sealing semiconductor
Inventor: TOMITA HARUO
IPC: C08G59/20
Filed: 1984-08-23
Abstract: PURPOSE:The titled composition excellent as a semiconductor sealing material having heat resistance, comprising a glycidyl derivative of polyalkenyl phenol. CONSTITUTION:(A) A glycidyl derivative of polyalkenyl phenol obtained by glycidyl etherifying a polyalkenyl phenol(polyvinyl phenol, etc.) is blended with (B) an epoxy resin curing agent (e.g., novolak phenolic resin, etc.), (C) an inorganic filler (e.g., silica, etc.), and, if necessary, a releasing agent, an antioxidant, a galvanic corrosion inhibitor, etc., to give the aimed composition.
Patent JP-S6312307-A (JP)
Title: Thermopervaporation device
Inventor: OKAWA YUJI
IPC: B01D61/36
Filed: 1986-07-25
Abstract: PURPOSE:To obtain a large amt. of fresh water at a low cost by providing flat bag- shaped raw liq. chambers in parallel in a housing just like floating islands, and using all the peripheries as a liq. coolant passage to simplify the structure and to enhance the permeation efficiency. CONSTITUTION:Porous membranes 2 are stretched between both the upper and lower ends of membrane carriers 4b and 4a in the form of a cylinder to obtain the raw liq. chamber 1, a raw liq. inlet passage 8 and a raw liq. outlet passage 9 are respectively provided to the upper and lower membrane carriers 4b and 4a, each passage is pierced through both the front and rear surfaces and opened into the raw liq. chamber 1, and a liq. coolant outlet passage 11 and a liq. coolant inlet passage 10 are respectively furnished to the upper and lower membrane carriers 4b and 4a. A plurality of the raw liq. chambers 1 are provided in parallel in the housing with a connecting member 12 interposed between the respective membrane carriers, and a permeated liq. having a higher grade than the necessary grade is filled in the remaining space as the liq. coolant. The vapor generated from the raw liq. in the raw liq. chamber 1 is permeated through the membrane 2, brought into contact with the liq. coolant and immediately liquefied. The obtained liq. is mixed with the liq. coolant and discharged from a liq. coolant outlet port 16.
Patent JP-H116269-A (JP)
Title: Wall surface finishing method
Inventor: YAGAMI TOSHIHIRO
IPC: E04F13/08
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To make the finish condition well-matched, shorten the term of works and improve the quality by constructing a finished panel, and then sticking a sheet-like facing material having the same painted decorative surface as that of the panel to a wall material outside of a fixed form. SOLUTION: In a factory, a wall material 2 such as an ALC plate, a ceramic siding plate, a sandwich panel or the like is subjected to finish paining to make a finished panel 3, and constructed in the same manner as an ordinary design panel 3. After that, according to fitting to another member, a wall material outside a fixed form such as a site adjusting panel or the like is made, and a sheet-like facing material having the same painting decorative surface as that of the finished panel 3 is stuck thereto by an adhesive or the like. Thus, a factory construction part and the site construction part are uniformly finished to enable well-matching of the finish condition, the term of works in site can be shortened and the quality can be improved.
Patent JP-H0844952-A (JP)
Title: Electronic equipment equipped with display device
Inventor: SASAKI YOSHITOMO
IPC: G07G1/01
Filed: 1994-07-28
Abstract: PURPOSE:To prevent a display from being misrecognized depending upon the angle of the line of sight by blinking a display element corresponding to one state to be displayed among display elements which are arrayed in one direction and making the remaining display elements illuminate. CONSTITUTION:The state display part 3 of the display device is constituted by arraying display elements 5a-5c longitudinally on a control board 4 at equal intervals and covering the control board 4 with a panel 7 which has marks 6a-6c for item names 'total', 'subtotal', and 'change' of various states at positions corresponding to the display elements 5a-5c. Then the equipment is equipped with a means which blinks the display element 5 corresponding to the state to be displayed and a means which turns ON all the display elements 5 except the blinked display element 5. Consequently, all the display elements 5 can be recognized from the front without being hidden behind the panel 7. The position relation of the blinked display element 5 among all the display elements 5 is therefore known and the contents of the state display can be judged by referring to the mark 6 of the item name.
Patent JP-H0340594-A (JP)
Title: Subscriber circuit
Inventor: IMOKAWA MIKIO
IPC: H04Q3/42
Filed: 1989-07-06
Abstract: PURPOSE:To improve 4-wire return loss characteristic by connecting an analog filter for delay adjustment to either a pre-filter or a post-filter so as to apply function trimming. CONSTITUTION:A PCM signal inputted from a PCM input port (b) is trespassed to a sender side by a BS circuit 2, then its echo signal is cancelled by a digital filter DF 11 and no echo signal is produced at a PCM output port (c). Moreover, an analog filter 12 connects to a low pass filter 3 of a pre-filter placed in pre- stage of an A/D converter 4 as a delay adjustment means and the delay quantity including the dispersion in the delay of a low pass filter 10 of a post-filter placed after a D/A converter 9 is fine-adjusted with function trimming. Then the dispersion in the delay of individual circuit components is absorbed and the 4-wire return loss characteristic is made close to the ideal characteristic.
Patent JP-S5877709-A (JP)
Title: Method of guiding rolling bar and wire rod
Inventor: INOUE SATORU
IPC: B21B39/14
Filed: 1981-11-04
Abstract: PURPOSE:To surely guide the tip of a bar or wire rod material to a roll caliber and to prevent the material from overturning, by reducing rolls gap to press- clamp the material while it passes through a roll guiding device of a rolling mill. CONSTITUTION:Before rolling a bar or wire rod material, rolls 17a and 17b of a roll guiding device 14 are fixed to a prescribed interval in accordance with the diam. of the material S. When the tip of the material S is bitten by rolls 17, roll holders 15a and 15b actuate to reduce the gap between the rolls 17a and 17b in order to press-clamp the material S. Further, a pressurized oil is fed into a hydraulic cylinder 19 to lead the material S into a roll caliber of rolling rolls while clamp-holding it into a normal position. When a tail end of the material S passes through the rolling rolls, the pressurized oil in the cylinder 19 flows to the drain side by the force of a spring 20, and the gap between respective rolls 17a and 17b return to the original positon. Thus, generations of seams and poor roundness of the rolled material are prevented.