baber/WOPTO huggingface dataset:
Patent JP-H03226307-A (JP)
Title: Extruding method of shape material
Inventor: NAKAMOTO HIDEYASU
IPC: B21C23/04
Filed: 1990-01-31
Abstract: PURPOSE:To improved the manufacture yield of product by using a skinless billet and extruding the next skinless billet in the pushing joined state after the extrusion is stopped once when the rear end face of a billet in extrusion reaches the middle position in a container. CONSTITUTION:When the rear end face of the billet 9a in extrusion reaches the middle position in the container 2 at a prescribed distance behind the rear end face of an extruding tool 3, the extrusion is stopped once and performed by charging the next billet 9b in the container 2. The preceding and succeeding billet metals are brought into pressurizing contact with each other in the container. Therefore, in the container, the flow of metal of the axial center part of billet is relatively faster than that of the outer peripheral part and large plastic deformation is generated in the interior of the metal with shearing action due to it. Further, the joining strength at the pressurizing contact part of the metal of both the front and rear billets is improved and the strength of shape material in the part corresponding to the joint between the mutual billet metals is improved.
Patent JP-H077845-A (JP)
Title: Induced power supply equipment
Inventor: BOYIS JOHN TALBOT
IPC: H02J50/10
Filed: 1994-02-22
Abstract: PURPOSE: To provide a device which protects a switching device and prevents control from being disabled for the induced electric power-feeding facilities. CONSTITUTION: This induced electric power-feeding facility 100 which is operated at 500 to 50,000 Hz are protected against faults by power circuits 117, 118, 105, and 106 and an H-bridge circuit of controllable switches 101, 102, 103, and 104. The H-bridge circuit is able to supply electric power to a resonance circuit, both normally and reversely and place it in a cut-off state. This facility is provided with a means which monitor resonance voltages 131, 132, and 133, a circulating circuit, and a means which monitors an input main current 108 and a ground-fault current and cuts off the electric supply to the resonance circuit, when they are excessive so as to interrupt the supply of a direct current to the H-bridge circuit or temporarily reverse it, when the resonance voltages are excessively large.  Further, surge absorbers 115 and 116 are provided across solid-state switches 113 and 114.
Patent JP-S55115931-A (JP)
Title: Manufacture of sintered ore
Inventor: SHIROTA YOSHIYASU
IPC: C22B1/16
Filed: 1979-02-28
Abstract: PURPOSE: To reduce iron oxide, to iron, contained in dust discharged in sintering iron ore by utilizing the dust as a hot iron desiliconizing agent and to recycle desiliconization slag as SiO 2  and CaO sources for manufacturing sintered ore.  
     CONSTITUTION: Sintering dust discharged in manufacturing sintered ore as starting material for a blast furnace contains about 60% Fe 2 O 3  and about 20% CaO. By making use of this dust as a hot iron desiliconizing agent as it is, Si in hot iron is oxidized to SiO 2  with the Fe 2 O 3 , which is simultaneously reduced to Fe and enters the hot iron. Desiliconization slag formed at this time is based on SiO 2  and CaO, so it is recycled as starting material for SiO 2  and CaO required in manufacturing sintered ore from fine ore. Thus, the sintering dust can be utilized as it is without processing, and the hot iron desiliconization slag which was thrown away formerly can be recycled effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02202765-A (JP)
Title: Electronic copying device
Inventor: AOSAKI KOU
IPC: H04N5/378
Filed: 1989-02-01
Abstract: PURPOSE:To use a line type image sensor to shorten the time required for image pickup by setting the movement range of the image sensor for image pickup to the print range determined by a print range designating means. CONSTITUTION:A driver 154 moves a CCD line sensor 130 by a stepping motor 139 in accordance with the extent of rotation of a transverse range designating dial (omitted in the figure) detected by a potentiometer 95, namely, the recording range in the transverse direction. A sensor control circuit 156 drives a sensor 130 to pick up an image in the recording range by the driving signal from a system controller 142. The image signal from the sensor 130 passes the circuit 156 and is binarized by a binarizing circuit 158 and is supplied to the controller 142. The image signal from the controller 142 is stored in a line memory 160 line by line and is printed out by a printer 162.
Patent JP-S60166766-A (JP)
Title: Heat-sensitive actuator
Inventor: NARIAI SHIGERU
IPC: H02N10/00
Filed: 1984-02-09
Abstract: PURPOSE:To smooth operation of an actuator performing bilateral operation through combination of shape-memory alloy (SMA) and a bias spring by employing two SMA coupled in series while having a slidable coupling shaft. CONSTITUTION:An operating element 3 is pivoted rollably around the body shaft 2 to the intermediate portion of actuator body 1 where the free end of said element 3 will fix one end of bias spring 5 having the other end secured through bias fixing shaft 6 to the left end of body 1 thus to bias the operating element 3 to the left. While one end of first SMA spring 12 having the other end fixed along a slide groove 13 to a slidable shaft 9 is secured to the free end of operating element 3 while one end of second SMA spring 11 having the other end secured through fixed shaft 10 to the right end of body 1 is fixed to said shaft 9. Consequently, the rotary moment to be applied onto the operating element 3 is maximized at anytime resulting in smooth operation.
Patent JP-H05191266-A (JP)
Title: Logic signal circuit
Inventor: KOMATSU TETSUO
IPC: H03K19/0948
Filed: 1992-01-13
Abstract: PURPOSE:To increase a noise margin and to reduce power consumption for an inverter circuit having a P-channel MIS field effect transistor(FET) and an N-channel MIS FET and a logic signal circuit having a gate circuit. CONSTITUTION:The subject circuit is provided with a voltage division circuit 5 receiving a 1st power supply voltage V1 and outputting a 3rd power supply voltage equal to or close to a 2nd power supply voltage V2 to a 3rd power supply terminal E3 and the 3rd power supply terminal E3 is connected to an input terminal A1 of an inverter circuit 1. When a high level input logic signal S1 is fed to a logic signal input terminal AO, since the power supply voltage V3 equal to or close to the power supply voltage V2 is given to the logic signal input terminal A1 of the inverter circuit 1, the noise margin is high. Even when the level of the input signal S1 is higher than the power supply voltage V2, the P-channel HIS FET M1 is turned off and no through-current flows.
Patent JP-H03228090-A (JP)
Title: Notice and advertisement device
Inventor: TAKASHIMA YATSUKA
IPC: G09F13/04
Filed: 1990-02-01
Abstract: PURPOSE:To easily stick again a calendar display part and the other display part corresponding to it by displaying by means of the display member of the calendar display part and the display member for displaying the entertainments of respective display companies at least in one week along the above display member. CONSTITUTION:The plural stages of company name display parts 4a...4n, which are advertised, are provided adjacently to the calendar display part 3 so as to display the name of the the department store and the mark so that they can be discriminated when it is the advertisement of the department store, for example. A paper material having prescribed size is used for the display member 10 where each display is executed and the prescribed display 11 is executed on the display side thereof. Simultaneously, an adhesive layer 12 which can be easily peeled is provided on the rear thereof. Then, the display member 10 is prepared under a state that a peeling paper 13 is stuck to the adhesive layer. By constituting in such a way, the other display part can be stuck again while the company name display parts 4a...4n and the other displayed company name part of a head part or a head part are left as they are.
Patent JP-S62180358-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: TSUDA YASUO
IPC: G03C1/005
Filed: 1986-02-04
Abstract: PURPOSE:To provide high sensitivity and to improve the graininess by using a compound releasing a fogging agent, a development accelerator or a precursor thereof in accordance with the amount of silve developed. CONSTITUTION:A silver halide color photographic sensitive material is produced by forming photographic constituent layers including at least one photosensitive silver halide emulsion layer on a support. At this time, the silver halide emulsion layer contains silver halide having a crystal face defined by Miller indices (110) on the outer surface. The silver halide is practically silver bromide and/or silver iodobromide. At least one of the photographic constituent layers contains a compound (FR compound) releasing a fogging agent, a development accelerator or a precursor thereof in accordance with the amount of silver developed when the silver halide is developed with an aromatic primary amine developing agent. A compound represented by the formula (where R1 is H, <=15C optionally substituted alkyl, <=20C optionally substituted aryl or a heterocyclic group) is preferably used as a substance accelerating the growth of (110) crystal face (crystal controlling compound).
Patent JP-S58140751-A (JP)
Title: Selenium type laminated electrophotographic receptor
Inventor: FUJIMURA ITARU
IPC: H01L31/08
Filed: 1982-02-16
Abstract: PURPOSE:To impart sensitivity to an LD light emitting region near 800nm, and to reduce light fatigue, by laminating a selenium layer contg. a specified amt. of As and a selenium layer contg. a specified amt. of Te successively on a light- transmitting conductive substrate. CONSTITUTION:An Se layer 2 contg. >=30wt% As and Se layers 3, 4 contg. >=20wt% Te are laminated successively on a light-transmitting layer 1. As a quenching process before entering the next cycle using such a photoreceptor, it is negatively charged, illuminated with 400-500nm short wavelength light from the side of the substrate 1, a positive hole of each pair of positive hole and electron generated near the interface between the layer 1 and 2 is injected toward the free surface, electrons trapped in that part is neutralized and recombined to erase light fatigue. The layer 2 contains >=30wt% As, preferably 30-45wt%. When <=30wt%, long wavelength light sensitivity is deteriorated, and when >=45wt%, it is difficult to form a uniform amorphous layer. The layer 3 contains >=20wt% Te, preferably 20-40wt%. When <=20wt%, said sensitivity is made deficient, too, and when >=40wt%, crystallization is induded, and a high resistance amorphous film cannot be obtained.
Patent JP-H03226301-A (JP)
Title: Method for controlling thickness of rolled sheet with reversing mill
Inventor: NAITO YUKIO
IPC: B21B1/32
Filed: 1990-01-31
Abstract: PURPOSE:To improve the yield of rolled product by narrowing the gap between rolling rolls when front and rear end parts are passed, enlarging into a prescribed gap when a middle part of the material to be rolled is passed and also fixing the roll gap of the final rolling. CONSTITUTION:To a target thickness from the first rolling of the material 1 to be rolled, the set value of the gap between the rolling rolls 2, 2a with which the front and rear end parts of that material 1 to be rolled are rolled is varied. As the result, the difference of the gap between the rolling rolls 2, 2a in the rolling of the front and rear end parts and middle part of the material 1 to be rolled can be decreased. At the time of the final rolling of the material 1 to be rolled, the gap between the rolling rolls is fixed. In this way, because many of the front and rear end parts of the material 1 to be rolled is made into the target thickness, the yield of rolled products can be considerably improved.
Patent JP-H08194316-A (JP)
Title: Method for applying photoresist
Inventor: KOBAYASHI JUNICHI
IPC: H01L21/027
Filed: 1995-01-18
Abstract: PURPOSE: To make it possible to apply a photoresist film having a uniform film thickness. CONSTITUTION: A substrate 1 is placed on a turn table M of a spinner and a liquid photoresist 2 is dropped thereon and this turn table M is rotated, by which the photoresist film 2a is formed. The substrate 1 coated with the photoresist film 2a in such a manner is carried into a reduced pressure chamber C where the photoresist film 2a is dried under a prescribed vacuum degree until the solvent of the photoresist evaporates and the photoresist film 2a loses the flow property; thereafter, the photoresist film is subjected to post baking. The photoresist film having the uniform film thickness over a wide range is obtd. without the diffusion of the build-up parts, etc., in the outer peripheral part of the photoresist film 2a during the post baking.
Patent JP-H11221655-A (JP)
Title: Structure of slide gate plate
Inventor: MORITA OSAMU
IPC: B22D11/10
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To restrain the generation of crack at the base portion of end part in the longitudinal direction of a slide plate which projects from a fixed plate at the time of fully opening. SOLUTION: The slide gate plate structure is provided with the fixed plate 1 and the slide plate 2 disposed by piling up so as to be mutually slidable along the sliding direction X closing an upper and a lower nozzle flowing passages at the different position of the axial direction between the upper nozzle 100 and the lower nozzle 101 arranged on the flat plane in two stages at upper and lower of the slide gate. Through-holes 1a, 2a passable in the upper and the lower nozzle flowing passages are bored in each of both plates 1, 2 to adjust the opening/closing condition of the upper and the lower nozzle flowing passages through each of the through-holes 1a, 1b. Both plates 1, 2 are constituted each in a different shape so that the slide plate 2 becomes non-projecting state in sliding direction X to the fixed plate 1 at the time of fully opening the upper and the lower nozzle flowing passages.
Patent JP-H03227678-A (JP)
Title: Belt tension regulating mechanism of serial printer
Inventor: TSUJI TAKAO
IPC: B41J19/20
Filed: 1990-02-02
Abstract: PURPOSE:To easily regulate the tension of a belt to a predetermined value by providing a spring which is connected to a stay and a tension bracket to apply a tension to the ring-form belt through a drive pulley. CONSTITUTION:A tension bracket 11 is held on a stay 7 with bushes 12. As mounting holes through which the bushes 12 are inserted, the stay 7 is provided with a hole 7a and a circular slot 7b. The stay 7 is so structured as to rotate about the hole 7a in the range of the longer-diameter of the other slot 7b. On the other end of the stay 7, a driven pulley 10 is mounted through a shaft 17. A belt 9 is set to the driven pulley 10 and a drive pulley 14. A receiving part 11a provided on the end of the tension bracket 11 and a receiving part 7c of the stay 7 are pulled by a spring 13, whereby the drive pulley 14 rotates to apply a predetermined tension to the belt 9 through the tension bracket 11.
Patent JP-S63191261-A (JP)
Title: Program electronic computer
Inventor: MORIOKA MASAMI
IPC: G06F15/02
Filed: 1987-02-03
Abstract: PURPOSE:To improve the operability of a program electronic computer by switching automatically a program execution mode to a program editing mode based on the input of a command related to a program editing job. CONSTITUTION:A mode switching means switches a program execution mode to a program editing mode based on the input of a command related to a program editing job. In other words, a LIST processing program decides whether the current function-based mode is equal to a PRO mode or a RUN mode. When the PRO mode is confirmed, a BASIC program list is outputted to a liquid crystal display part 1 via a display control part 14. When a RUN mode is confirmed, a PRO mode flag is set at '1' together with a RUN mode flag set at '0' respectively. Then the BASIC program list is displayed.
Patent JP-S58140188-A (JP)
Inventor: NAKAO KAZUNARI
IPC: H05K1/02
Filed: 1982-02-15
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-H08220601-A (JP)
Title: Finder for optical instrument and electronic still camera
Inventor: KITSUGI YASUO
IPC: H04N5/225
Filed: 1995-02-13
Abstract: PURPOSE: To eliminate the need of making an image reforming optical system larger in size and to miniaturize an optical instrument by simultaneously observing an image of an object formed on a second image forming surface and the displays of display means. CONSTITUTION: The image reforming optical system 207 for reforming the image of an object on a first image forming surface on the second image forming surface 85 and the display means 20 and 21 arranged on the same optical plane as the second image forming surface are provided. When the release button of the camera is half depressed, a focus is detected by an automatic focus detecting unit 4 and an image pickup lens is driven so as to form the image of the object on a reticle 5, an image forming surface 13 and an image pickup element 18. Moreover, the photometry of the subject on the reticle 5 is executed by a photometry block 10, to calculate a stop value, a shutter speed, etc. These results are displayed on the display elements 20 and 21 and observed together with the subject by a photographer.
Patent JP-S63190900-A (JP)
Title: Novel peptide
Inventor: KAJI AKIRA
IPC: C07K5/10
Filed: 1987-02-03
Abstract: NEW MATERIAL:The peptide expressed by formula. USE:Agent for inhibiting metastasis of cancer. PREPARATION:The objective peptide of formula can be produced e.g. by (1) bonding tert-butoxycarbonyl-O-benzyl-L-serine (a C-terminated amino acid) to a 4-(oxymethyl)phenylacetamidomethyl resin, (2) reacting the resin with trifluoroacetic acid, etc., to deprotect the tert-butoxycarbonyl group, (3) successively reacting with L-aspartic acid, sarcosine and L-arginine having protected amino group and side chain functional group according to the amino acid sequence of the objective peptide in the presence of dicyclohexylcarbodiimide, (4) removing the amino-protecting group, (5) repeating the above procedures to obtain a peptide resin and (6) treating the resin with hydrogen fluoride to effect the removal of the side chain-protecting group and the separation of the peptide from the resin.
Patent JP-H09218756-A (JP)
Title: Information processor, printing device, printing system and data processing method for printing system
Inventor: KOBEGAWA MINORU
IPC: G06F5/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To reduce data compression processing selection burden and to shorten the compression processing time of transfer data transferred from an information processor on a printing device-side. SOLUTION: When CPU 1 obtains information on a compression resource stored in a printer 2, a data compression method for transfer data is decided based on the type of transfer data transferred to the printer 2 and obtained information on the compression resource. Identification information (identification code) corresponding to the decided data compression method is added to transfer data and it is transferred to the printer 2.
Patent JP-S58141066-A (JP)
Title: Detecting method for mischievous call
Inventor: NAKAMURA TOSHIO
IPC: H04Q3/72
Filed: 1982-02-17
Abstract: PURPOSE:To detect a mischievous call immediately without the operation of a person in charge of maintenance by providing a memory wherein calling-subscriber in formation for every subscriber is stored and an output device which, when a subscriber dials a specified number, calls a subscriber corresponding to said calling subscriber information to inform the call. CONSTITUTION:When this method is applied to a local connection, a subscriber A  (number 2001) originates to call a subscriber B (number 3112). At this time, the number 2001 of the subscriber A is stored in a calling subscriber memory M for the subscriber B provided for every subscriber. When the subscriber B answers to the call,  the number 2001 stored in the memory M is transferred to an answer memory N for the subscriber B provided for every subscriber and the response time is further  stored. When the subscriber B judges that the call is mischievous, a specified number is dialed immediately after the completion of the call. When the number is received by an originating register trunk ORT, the subscriber A is called through a  link 6 according to the storage contents of the memory N and at the same time, the  calling- subscriber's number 2001, called-subscriber's number, and answer time are  outputted on a typewriter TP under the control of a central controller CC to obtain  the evidence of the mischievous call.
Patent JP-H04239629-A (JP)
Title: Manufacture of curved hose
Inventor: MATSUMOTO TOSHIHIKO
IPC: B29K21/00
Filed: 1991-01-24
Abstract: PURPOSE:To easily manufacture the above curved hose having a fiber reinforced layer in the intermediate part of section thereof. CONSTITUTION:While an inner rubber tube 12 is formed in advance and kept in a state that the rubber tube sheathes a mandrel, a fiber reinforced layer is preformed in a tubular form. The fiber reinforced layer is fitted by using the elastic force and stretching properties thereof on the outer surface of the inner rubber tube 12, then an outer rubber tube 16 is formed on the outside of the fiber reinforced layer 14 and the thus formed piece is vulcanized as a whole to obtain a curbed hose.
Patent JP-S63194192-A (JP)
Title: Total heat exchanger
Inventor: HORII YUTAKA
IPC: F28F3/10
Filed: 1987-02-04
Abstract: PURPOSE:To prevent the title heat exchanger from the leakage of air from the corners thereof, by a method wherein L-shape guide rails, supporting slidably the opposing two corners of the total heat exchanging elements of the heat exchanger, and flat guide rails, supporting the other opposing two corners, are provided while one of the flat guide rails is formed so as to be movable into the direction of the diagonal line of the total heat exchanging element. CONSTITUTION:A total heat exchanging element 2 is arranged in a box body 1 so that respective corners 8 are contacted with the central parts of respective surfaces of the box body 1. A pair of L-shape guide rails 3, receiving two opposing corners 8 of the total heat exchanging element 2, and flat guide rails 4, 5, opposing to the other two opposing corners 8, are provided in the box body 1 while one flat guide rail 5 is supported movably into the direction of the diagonal line of the total heat exchanging element 2. When the flat guide rail 5 is moved into the diagonal direction of the total heat exchanging element 2 and is fixed by a screw 9 after setting the total heat exchanging element 2 on the L-shape guide rails 3, respective corners 8 of the total heat exchanging element 2 are pushed against the L-shape guide rails 3 and the flat guide rail 4 whereby the element 2 may be fixed closely to the guide rails.