baber/WOPTO huggingface dataset:
Patent JP-S5681654-A (JP)
Title: Aluminum alloy for cutting with superior anodic oxidizability
Inventor: ARAI KOUZOU
IPC: C22C21/00
Filed: 1979-12-04
Abstract: PURPOSE: To obtain an Al alloy for cutting with superior resistance to the exfoliation of the resulting anodic oxide film as well as superior machinability and anodic oxidizability by adding Mg, Si, Cu, etc. to provide a specified composition.  
     CONSTITUTION: This Al alloy for cutting with superior machinability and anodic oxidizability contains, by wt., 0.5W1.5% Mg, 0.5W1.5% Si, 0.5W1% Cu, 0.3W 0.8% Pb, 0.3W1% Sn and one or more among 0.1W0.4% Mn, 0.1W0.4% Cr and 0.1W0.4% Zr. By anodically oxidizing this alloy, a defect-free oxide film of a sufficient thickness is formed to give superior corrosion resistance, so this alloy is suitable for use as a material for optical instrument parts, car parts, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6051169-A (JP)
Title: Production of peroxyester
Inventor: SATOMI NOBUYUKI
IPC: C07C67/00
Filed: 1983-08-30
Abstract: PURPOSE:To produce the titled compound useful as a radical generator, in high efficiency, without producing by-products, by reacting an aqueous solution of an alkali metal salt of hydroperoxide with an acid halide, separating an organic layer from the reaction product, and cooling the layer at a specific temperature. CONSTITUTION:An aqueous solution of an alkali metal salt of the hydroperoxide of formula I (R1 is 1-6C straight or branched-chain alkyl, phenyl, etc.) is made to react with an acid halide of formula II (R2 is 1-20C strainght or branched- chain alkyl, phenyl, etc.; X is halogen), and an organic layer composed mainly of the peroxy ester of formula III is separated from the reaction product. The layer is optionally washed with an aqueous solution of an alkali or a neutral salt, and cooled at -1--60 deg.C to separate and remove the condensed water, by-products and unreacted raw materials dispersed in the organic layer and obtain the objective peroxy ester.
Patent JP-S6216728-A (JP)
Inventor: KAWABE MASARU
IPC: A47J27/00
Filed: 1985-07-17
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-S5282220-A (JP)
Title: Collapsible camera
Inventor: MUNEKATA TSUNEAKI
IPC: G03B17/04
Filed: 1975-12-27
Abstract: PURPOSE: To provide a collapsible camera, in which a lens support is supported to rotate between a photographic position and an accommodated position by the action of a link mechanism and in which a shielding bellows is provide to position the lens support in an exposure opening and in the camera body in a collapsed condition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6049456-A (JP)
Title: Diagnosis control system
Inventor: HANAZAWA AKIO
IPC: H04L69/40
Filed: 1983-08-29
Abstract: PURPOSE:To decentralize and reduce the load of a central control part and at the same time to attain the diagnosis control through the program processing with high efficiency, by connecting an input/output register of each component element to constitute a scan chain. CONSTITUTION:A central control part CC20a controls each component element in accordance with a control program and control data stored in a main memory part MM21. While a scan chain 250 which connects an input/output register in a ring form is consituted from a diagnosis part NMP25 via diagnosis chain control circuits 203, 223, etc. of the CC20a, a channel adaptor CA22a, etc. Thus an operator supplies a key input to a display/keyboard circuit 254 of the NMP25 in a diagnosis mode when a scan-in/scan-out action is carried out. As a result, the diagnosis data is produced with high efficiency by a program and set to the NMP25. In such a constitution of the scan chain, the load of the CC20a is scattered and reduced. At the same time, the diagnosis is possible with a highly efficient program.
Patent JP-S6048244-A (JP)
Title: Cutting path searching method
Inventor: KISHI HAJIME
IPC: G05B19/42
Filed: 1983-08-29
Abstract: PURPOSE:To find a cutting path, by gicing data specifying a three-dimensional curve and projection curve data projecting the cutting path on a plane surface, while dividing the curve into a lot of minute patches for projection, and using the intersection point with a projection curve of the cutting path. CONSTITUTION:Performance curves 11a, 12a and reference curves 21a, 22a of date specifying a three-dimensional curve 41 and data specifying a projection curve 31a to the specified plane of a cutting path 31 on the curve are all inputted while the three-dimensional curve 41 is divided into each of patches 51, 51... consisting of a lot of minute quadrangles, finding each of intersection points between four sides ia, ib, ja and jb of the quadrangular patch 51 projected on specified XY planes and the projection curve 31a, and each of them is converted into each of points P1i and P1i on the three-dimensional curve 41 whereby the coordinate value is stored in memory, and a passage being made up of connecting the group of points obtained together in consecutive order is set down to the cutting path on the three-dimensional curve 41.
Patent JP-H0451006-A (JP)
Title: Zoom lens
Inventor: ISHII ATSUJIROU
IPC: H04N5/225
Filed: 1990-06-18
Abstract: PURPOSE:To obtain a lens system which has a front lens diameter and a high power variation ratio and is short in overall length by composing the lens system of 1st-4th specific lens groups and composing the 4th lens group of a 1st group including a positive lens, a 2nd group including a negative lens, and a 3rd group including a posi tive lens or positive or negative lens, i.e. <=6 lens elements in total. CONSTITUTION:The lens system consists of four groups, i.e. the 1st lens group with negative refracting power, the 2nd lens group with positive refracting power, the 3rd lens group with negative refracting power, and the 4th lens group with positive refracting power in order from the object side; and the 1st and 4th lens groups are fixed at the time of power variation and the 2nd and 3rd lens groups move at the time of the power variation so that the 2nd lens group is positioned more relatively on the object side at the telephoto end than at the wide-angle end and the 3rd lens group is positioned relatively on the image side. The 4th lens group consists of the 1st element with the positive lens, the 2nd element with the negative lens, and the 3rd element with the positive lens or positive or negative lens, i.e. <=6 lenses in total. Consequently, the lens system which has the small front lens diameter and high power variation ratio and is short in overall length is obtained.
Patent JP-H1153858-A (JP)
Title: Magazine for housing disc-type information carrier
Inventor: CASPERS JOHANNES
IPC: G11B23/03
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To save a space necessary for a CD player as far as possible which can operate both as a single CD player and as an automatic changer type player. SOLUTION: In order to store additional information carriers in a magazine M, the magazine M is combined with a drawer table S which can be moved linearly so as to compose one integral composite structure. In order to cooperate with a recorder and/or a reproducer, trays T are separably housed in the drawer table S and the information carriers are housed in the trays T. The information carrier can be transferred to its reproduction position by a linear movement.
Patent JP-S5947075-A (JP)
Title: Welding device of electric welded tube
Inventor: OOSHIMA ATSUO
IPC: B23K13/08
Filed: 1982-09-10
Abstract: PURPOSE:To weld the rear end part of a tube to be welded, without executing any special work to the front and rear of the tube, by providing a means by which an electric conduction jig to be made to press-contact to the rear end part of a material to be welded and also to be made to press-contact to an electric conduction chip is moved and made to run suitably. CONSTITUTION:A work 12 transferred by pinch rolls 13, 14 is pressed by a squeeze roll 16 and is welded with pressure. On the other hand, a high frequency current is transformed by a matching transistor 30, flows to the work 12 from an electric conduction chip 18, and the work 12 is heated and welded in the center 50. When the rear end part of the work 12 approaches the roll 16, a limit switch operates, the rolls 13, 14 are kept away from the work 12, and simultaneously, an electric conduction jig 46 is lowered by operating an oil pressure cylinder 37. Subsequently, an oil pressure cylinder 45 operates, the tip of the jig 46 is made to contact with the inside circumferential face of the rear end part of the work 12, and it is made to run with the work 12. Even if the chip 18 slips out of the rear end of the work 12, it is placed on the tip of the jig 46, therefore, electric conduction to the work 12 can be executed.
Patent JP-H085077-A (JP)
Title: Gas turbine device having air-cooled tube nest combustion device
Inventor: ISHITANI KIYOMIKI
IPC: F02C7/18
Filed: 1994-06-15
Abstract: PURPOSE:To restrict an increasing of occurrence of NOx, provide a stable characteristic of flame and improve a power generating efficiency by a method wherein a combustion flame within a combustion chamber and/or a wall of the combustion chamber is provided with a heat transfer surface of a heat exchanger with supplied air for a combustion device other than combustion air acting as cooling fluid for use in cooling the wall. CONSTITUTION:An air-cooled heat exchanger 4 is installed within a gas turbine combustion device 1. Air supplied from a compressor 2 to the combustion device 1, is distributed into combustion air for getting a stable combustion under an appropriate air ratio in its function and other excessive air (corresponding to air cooling a wall of a prior art gas turbine or diluted air) and its ratio is about 55:45. This diluted air may act as cooling fluid for cooling the combustion flame and restricting a thermal NOx. The air of which temperature shows a high value is mixed with combustion discharged gas at a rear part of the combustion device 1, becomes a desired TIT and is fed into a turbine 3. Fine tubes with diameter of about 3mm are applied in the heat exchanger 4.
Patent JP-H0522577-A (JP)
Title: Output device
Inventor: SAITO TOSHIHARU
IPC: B41J29/38
Filed: 1991-06-28
Abstract: PURPOSE:To finish the output processing without spending huge processing time when a picture output processing with large quantity of data exists. CONSTITUTION:When data is inputted from a host 100, it is received by a data reception part 3 and is stored in a storage device 4, in a printer 200. A data control part 5 takes out the data and starts the processing and a lapse time control part 6 starts measuring time at the time. As for the processing which is not terminated within a prescribed time, it is interrupted at that time. As for the unprocessed data, the processing is resumed while compressing the data in accordance with the thinning rate of preliminarily designated picture element.
Patent JP-H091658-A (JP)
Title: Pipe end chamfering apparatus
Inventor: SATO MITSUHIRO
IPC: B29L23/00
Filed: 1995-06-23
Abstract: PURPOSE: To provide a chamfering apparatus requiring no skill or experience when the end of a pipe made of a synthetic resin is chamfered and enhanced in treatment efficiency to a large extent. CONSTITUTION: An apparatus for chamfering the end of a pipe 1 made of a synthetic resin to be embedded in the ground is equipped with the moving base stand sliding along the guide 3 provided to the base stand 2, an energizing means 5 energizing the moving base stand in a specific direction, the manual handle 6 supported on the moving base stand 4, the cutter shaft 7 cooperating with the rotation of the manual handle 6, the cutter 8 provided to the cutter shaft 7 in a freely detachable manner and a clamp mechanism 9 provided to the position facing to the cutter 8 in the base stand 2 to clamp the pipe 1.
Patent JP-S5859677-A (JP)
Title: Picture signal processing circuit
Inventor: TAGUCHI SHINICHIROU
IPC: H04N5/265
Filed: 1981-10-06
Abstract: PURPOSE:To efficiently execute reduction, expansion, etc. of a picture by a field memory of small capacity, by controlling a writable field memory by a write and read-out timing signal of a field memory controlling circuit. CONSTITUTION:In accordance with a horizontal synchronizing signal HSSYNC of a sub-picture, a frequency divider 2803 obtains a pulse of phiSO=440fHS (fHS is frequency of the signal HS). In accordance with this signal phiSO, a signal for controlling luminance of a sub-picture signal, and a field memory of a color signal is generated from counters 2815, 2816, a field memory control signal generating circuit 2817, and a 1/2 reduction timing generating circuit 2818. As a result, a prescribed data of a 1H period portion of the sub-picture can be written in a 1H period of the sub-picture, and a data of a 2H period portion of the sub- picture written within a 1H period of a main picture can be read out.
Patent JP-S5860157-A (JP)
Title: Heating tool for infant
Inventor: ITOU SHIYOUTAROU
IPC: A63H3/48
Filed: 1981-10-05
Abstract: PURPOSE:To improve the practicality and safety of the heating tool for infants by encasing a heat accumulating material, a heater and a thermostat into a stuffed toy body, accumulating heat to the heat accumulating material and giving the tool to infants. CONSTITUTION:The heat accumulating material 3, the electric heater 4 and the thermostat 6 are encased into the stuffed toy proper 1 while an alarm device 11 consisting of a transformer 12, a diode bridge 13, a piezoelectric element 17, etc. is mounted. The electric heater 4 generates heat when a plug socket 8 a plug 7 are connected, the connection of the common terminal (c) of the thermostat 6 is changed over to a contact (b) from a contact (a) when the heat accumulating material 5 reaches a predetermined temperature, the conduction of the electric heater 4 is stopped, the transformer 12 is energized, and the piezoelectric element 17 generates a buzzer sound. Accordingly, the plug socket 8 is removed from the plug 7, and the heating tool is given to infants.
Patent JP-H054413-A (JP)
Title: Information processor
Inventor: YOSHIDA YUKIHIRO
IPC: G09F9/35
Filed: 1991-06-28
Abstract: PURPOSE:To provide a miniaturized formation processor. CONSTITUTION:A liquid crystal display 3 and a printing section 18 are arranged in one housing 4. The printing section 18 is arranged oppositely to the surface of the liquid crystal display 3 and a thermal head 10 constituting the printing section 18 has width corresponding to one line of a thermal recording paper 7 and a plurality of heating elements are arranged, in single or a plurality of rows, in the breadthwise direction thereof. The thermal head 10 performs printing based on a dot image data being employed in display control of the liquid crystal display 3. Since no memory is required for print control, electrical constitution is simplified and the information processor is downsized and since a mechanism for driving the thermal head 10 in the line direction of recording paper is not required, the information processor is further downsized.
Patent JP-H05309281-A (JP)
Title: Grinder
Inventor: UEMOTO MINORU
IPC: B02C13/04
Filed: 1992-05-06
Abstract: PURPOSE:To reduce cost of freight and disposal expense by finely grinding waste material such as a roofing tile in construction work. CONSTITUTION:A grinder is equipped with a casing body 1 wherein the charging port 11 of waste material is provided in one end part and a discharge port 12 is provided in the other end part, rotary shafts 21, a plurality of supporting disks 24 fixed on the rotary shafts, a plurality of pieces of supporting shafts 25 which are fixed between the supporting disks and made parallel to the rotary shafts 21 and many pieces of bar materials 26 for beating whose base end parts are axially supported freely rotatably for the respective supporting shafts 25. The rotary shafts 21 are provided on the passage of the charging port 11 and the discharge port 12 in the casing body 1. The grinder is applied to treatment of waste material such as a roofing tile.
Patent JP-H0659436-A (JP)
Title: Self-matching manufacturing method of shift lithography mask having three or more phase shifts
Inventor: JIYOSEFU JIERARUDO GAROFUARO
IPC: G03F1/28
Filed: 1993-06-29
Abstract: PURPOSE: To provide a method for self-alignment and manufacture of a phase shift lithography mask having >=3 phase shifts. CONSTITUTION: The phase shift lithography mask having 2 or more selfalignment phase shift regions is manufactured by a series of etching of the phase shift mask by using a protective resist layer having 3 or more regions 411, 412, 410, 401 receiving the doses (which may include zero) varying with each other of such chemical action radiations as electron beams, ion beams or photon beams. The self-aligned opaque regions are given by the carbonization of the remaining resist materials.
Patent JP-H0450552-A (JP)
Title: Automatic transmission for vehicle
Inventor: YASUDA TAKAHIRO
IPC: F16H57/028
Filed: 1990-06-19
Abstract: PURPOSE:To secure air permeability as well as to energize a friction disk effectively without enlarging the extent of unspring weight by installing an accordion plate spring, having turnup piece energizing the friction disk and being turned up plural times, in a clearance for automatic transmission case space interconnection use. CONSTITUTION:An accordion plate spring 23 is installed in a clearance 21, and energizing force in the centeral direction of a turning shaft is given to a separator plate 20 being set up so as to have a permeable space lying between the turnup pieces in the transmission turning shaft direction. A small diametral part of the accordion plate spring 23 is set up at the side of a transmission case 3, and the large diametral part 23b is set up so as to come into contact with the side of the separator plate 20 in advance, respectively. Accordingly, an R-part in a recess 3a of the transmission case 3 contacting with the small diametral part 23a of the accordion plate spring 23 is able to enlarge its wall thickness, and since the separator plate 20 comes into contact with the large diametral part 23b of the plate spring 23, thrust pressure in the separate plate 20 can be done so effectively.
Patent JP-S642545-A (JP)
Title: Freezing treatment of boiled noodle
Inventor: MIZUNUMA NOBORU
IPC: A23L7/109
Filed: 1987-06-25
Abstract: PURPOSE: To freeze noodles while maintaining qualities of noodles immediately after boiling, by immersing boiled noodles in an alcohol solution, freezing noodles, then removing the alcohol and preserving the noodles at low temperature.  
     CONSTITUTION: Boiled noodles are packed into a covered container having plural divided sections made of a plastic, immersed in an alcohol solution and frozen. Then the frozen noodles are separated by a centrifugal separator and the alcohol is removed. The noodles are preserved at low temperature to inexpensively give high-quality noodles capable of being cooked in a good thawed state by heating in a short time. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H117217-A (JP)
Title: Image forming device
Inventor: OOTSUKI KAZUTOSHI
IPC: G03G15/20
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of fixation creases caused by curling at the time of executing a both-side mode and further, the missing of an image caused by a failure in fixing by setting a fixing temp. in the both-side mode, to make it almost the same as that in a one-side mode, at the time of starting copying and switching the fixing temp. to a low one, after a specified time lapses. SOLUTION: A control part 44 executes control for keeping the surface temp. (fixing temp.) of a fixing roller at a prescribed value, by the ON/OFF control of a voltage applied to a heater 30 through a heater driving circuit 48, based on the temp. detected by a thermistor 40. When copying conditions for the both-side mode is inputted through a final control element 46 and a copying operation is started, the fixing temp. is set to be almost the same temp. as that in the one-side mode by the control part 44. After the specified time lapses, the control part 44 executes the control for switching the fixing temp. to a prescribed one lower than that in the one-side mode. The temp. of the end parts of the fixing roller is always kept to be the temp. lower than a fixation creases generating temp.
Patent JP-S6315775-A (JP)
Title: Printing position correcting method
Inventor: NAOI HIDENORI
IPC: B41J19/18
Filed: 1986-07-08
Abstract: PURPOSE:To eliminate deviations of printing positions and contrive higher printing quality, by correcting a printing timing on the basis of an error in the movement of a carriage corresponding to a printing speed. CONSTITUTION:An error theta1 in the movement of a carriage 3 is detected n times, and the detected errors thetav1, thetav2...thetavn are stored into a storage part. At the time of printing at a printing speed v1, the error thetav1 in movement corresponding to the printing speed v1 is read from the storage part, and a printing timing is corrected on the basis of the error thetav1. At the time of printing at a printing speed vn, the error thetavn in movement corresponding to the printing speed vn is read, and the printing timing is corrected on the basis of the error thetavn. Resultantly, deviations of printing positions are prevented from being generated in two-direction printing, depending on the printing speed.
Patent JP-H0710218-A (JP)
Title: Elevating mechanism for receiving facility
Inventor: IDEKIYA SHIGERU
IPC: B65G1/02
Filed: 1993-06-29
Abstract: PURPOSE:To shorten time required for transfer from a receiving shelf of a pallet and the like to a delivery/receipt for making the transfer effective by dissolving engaged relationship between the projection of a receiving-storing member and a truck supporting base for facilitating the vertical slipping off of the receiving-storing member. CONSTITUTION:A pallet 1 is loaded on a truck 3 and horizontally moved from a receiving-storing place being outside and near an elevator shaft 50 in a direction shown by an arrow A1 and enters the elevator shaft and stops just above an elevating base 4, which ascends as shown by an arrow A2 in parallel with the lateral movement of the truck 3 to abut a pedestal 44 upon a pedestal pad 18 provided on the lower face of the pallet 1 for raising the pallet 1 from a supporting base 34 provided on the truck 3. Raised height is set up not to interfere with the horizontal movement of the truck 3. The truck 3 is then refugingly moved in a direction shown by an arrow A3. In this case, since the supporting base 34 is removed from the lower side of a projection 14 by which the pallet 1 is supported, the pallet 1 lowers together with the elevating base 4 as supported by it and moves to a lower delivery/receipt floor.
Patent JP-H09313801-A (JP)
Title: Concentrator
Inventor: ITO SHUNJI
IPC: A23L2/08
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for rotating a structural member including a feeding pipe in high speed by causing a raw liquid to flow down along a heating surface in the shape of a concave cone to the collected in the area. SOLUTION: A raw liquid A is housed in a raw liquid vessel 10, and also a heating member 3 is heated by a heating means 2. By subjecting a rotary driving device 9 to rotary driving and opening a valve 11, the raw liquid A flows out from a feed port 8a and is uniformly sprayed on the outer peripheral surface of the heating surface 3a. The sprayed raw liquid A flows down toward the central part because the heating surface 3a descends toward the center and is inclined in the shape of a concave cone. During that time, the water content of the raw liquid A is evaporated. The evaporated water content is discharged to the outside from an exhaust pipe 19 by driving an exhauster 6. And the raw liquid A is concentrated to be turned into a concentrate B which is collected in a concentrate vessel 7.  In this way, by spraying the raw liquid A on the outer peripheral surface of the heating surface 3a, the concentrate B is continuously recovered in the concentrate vessel 7.