baber/WOPTO huggingface dataset:
Patent JP-S5758947-A (JP)
Title: Cold pressing method for cold pressed parts such as bolt or the like
Inventor: UCHIMOTO TOMOJI
IPC: B21K1/46
Filed: 1980-09-24
Abstract: PURPOSE: To prevent the generation of cracking based on metal flow of bolts by forming midbulging beforehand with a punch in the part of a blank material corresponding to a head part and finishing the head part thereby making a bolt in producing the bolt from a wire rod.  
     CONSTITUTION: A wire rod 3 which is a material for bolts is clamped with segmental dies 1' and midbulging 7 for an open head part is stamped out with a punch 5 and is cut with a cutting blade 2. It is then mounted in a die 4, and the head part is finish stamped with a punch 5, whereby it is formed into a bolt. The flow direction of the metal flow of the wire rod 3 cut in the first stage concentrates in the central direction of the open head part, and does not flow to the outside circumferential part; therefore the cracking defects occurring in the metal flow are completely eliminated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10329346-A (JP)
Title: Method and device for non-impact type printing
Inventor: SURESSHU C PARANJAPE
IPC: B41J35/36
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To effectively use a thermal transfer type ribbon. SOLUTION: A ribbon 500 comprises a yellow panel 510, a magenta panel 520 and a cyan panel 530 which are provided for transferring different three colors. Mark recording regions are provided to respective right side sections thereof. Each of the panels is divided into plural sectors, e.g. 3×3 sectors. The recording is performed on the mark recording regions by each sector unit so that 'used' or 'non-used' is managed by each unit of sectors 531, 532, 533 of the ribbon. During the recording, the ribbon 500 can be moved back and forth. When the non-used sector is retrieved, the recording is performed using the sector so that it is possible to use the ribbon in a highly efficient manner.
Patent JP-H0429499-A (JP)
Title: Underwater electro-acoustic transducer
Inventor: WADA MORIHIRO
IPC: H04R1/44
Filed: 1990-05-23
Abstract: PURPOSE:To immerse a device to the depth in water and to improve the heat radiability to improve the durability by packing a closed internal space part, which is isolated from the outside pressure, with a filler which has a high insulation property, a low viscosity, a high boiling point, a low specific heat, and a high heat conductivity and is made of liquid having a prescribed specific gravity. CONSTITUTION:A diaphragm 3 is oscillatably provided on the front face of a cylindrical plate 1 used as an external case by an attaching tool 2. A lead wire 9 connected to a voice coil 8 is provided on the rear face of the plate 1 and is led out through a hole 10 piercing a center pole 4 and a yoke 5. An internal space part A formed by sectionalization with the diaphragm 3, the plate 1, an external metallic case functioning as a cover is packed with liquid flon or liquid B like silicone oil which shows physical property values of a high insulation property, a low viscosity, a high boiling point, a low specific heat, a high heat conductivity, etc. Liquid fluorocarbon having 1.8 to 2.1 specific gravity or silicone oil having 0.9 to 1.0 specific gravity is adopted.
Patent JP-S61290813-A (JP)
Title: Fm receiver
Inventor: OHASHI TORU
IPC: G08G1/09
Filed: 1985-06-18
Abstract: PURPOSE:To facilitate prevention of omission of hearing of traffic information of automatic selection of broadcasting stations etc. by providing a searching circuit that makes searching of a station that broadcasts traffic information. CONSTITUTION:A searching circuit for receiving traffic information is provided. The searching circuit is provided with an antenna 1 in common and provided with a front end 2s, an intermediate frequency amplifier 3s, a detector 4s, a traffic information decoder 17s and a microcomputer 8s, and has function to search and detect traffic information signals SK, DK, BK and to select broadcasting stations. A microprocessor 14s is connected to a microprocessor 14 by an I/O circuit and enabled to give and receive search command to give and receive the frequency data of broadcasting station of traffic information. Thus, by adding the searching circuit, an FM reception section consisting of 1-17 selects a broadcasting station of frequency designated by a keyboard 15 and receives the broadcast.
Patent JP-S62289865-A (JP)
Title: Image forming device
Inventor: HONJO TAKESHI
IPC: B65H37/04
Filed: 1986-06-09
Abstract: PURPOSE:To suppress a speed reduction of an image formation processing to the minimum by controlling an image forming operation start timing after a staple processing in accordance with a size of a sheet. CONSTITUTION:When copying is finished, an original is discharged from an exposing surface, and a processing stage is repeated unit the original executes one circulation by a one-circulation detecting sensor 307 of a recirculating document feeder RDF, and a part of copied paper is loaded on a staple tray. In this case, a body enters into a holding state temporarily, and stapling is all executed by a stapler 511. After it has been finished, in case a size of the copied paper which has been stapled is large, the copied paper is dropped down to a stock tray 513 from a staple tray 507, and after the dropping has been finished, the processing is shifted to the next processing. On the other hand, in case said size is small, the drop processing is executed in the same way, but in this case, the processing is advanced to the next processing without waiting for the end of the dropping.
Patent JP-H0656435-A (JP)
Title: Method of operating glass melting furnace and melting furnace
Inventor: MANFURETSUTO BUAAGUNAA
IPC: C03B5/235
Filed: 1993-06-04
Abstract: The invention relates to a method for the operation of a glass melting furnace, in which the combustion gas heats up the combustion air in regenerators and the burners are arranged in two planes on both sides so that they can be switched over. A new method is characterised in that the burners in one plane (2) are operated under substoichiometric conditions and in the other plane (3) under superstoichiometric conditions and that the combustion gases are subjected, in a mixing zone, to afterburning under stoichiometric conditions. <IMAGE>
Patent JP-S5924910-A (JP)
Title: Cutter fixing device for slitter
Inventor: HIDAKA KATSUSHI
IPC: B23D35/00
Filed: 1982-08-02
Abstract: PURPOSE:To facilitate automatic replacement of round edge and spacer by fixing a round edge and spacer by pressing with an elastic member and replacing said round edge and spacer by releasing said fixation by means of liquid pressure etc. CONSTITUTION:Four holes 112 are formed at equal intervals and in radial form from the inside to the outside of a clamp outer ring seat 115, and a clamp piece 110 is installed rotatably through a pin 113 in said hole 112. When a pin 114 is inserted into a penetration hole which penetrates the clamp outer ring seat 115 and the clamp piece 110, said clamp piece 110 is locked in the projecting state into the inside of the outer ring seat 115, and when the pin 114 is inserted at the position shown by the double-point chain line, the clamp piece 110 is locked in the state where the clamp piece does not project into the inside of the clamp outer ring seat 115. When a spacer 33 and a round edge 2 are replaced, pressurized oil is supplied from a feeding port 111, and a piston 118 is pushed leftward, and the state where a pressing force does not act between the outer ring seat 115 and the inner ring seat 105 and the spacer 3 is formed, and then the round edge 2 is pulled out from an arbor shaft 1.
Patent JP-H09314201-A (JP)
Title: Method for rolling hot rolled steel strip and device therefor
Inventor: MINOTE TOORU
IPC: B21D1/05
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a hot rolled steel strip excellent in the shape and precision in the width direction at high yield by straightening defective flatness of the rough bar, also correcting deviation from the center line in the width direction of the rough bar and heating the rough bar without generating temp. difference between both rdge parts and the middle part at the time of executing finish rolling of the rough bar which is rolled with a roughing mill. SOLUTION: A rough bar flatness straightening device 6, rough bar heating device 7 and side guides 3a, 3b, 3c are provided between the roughing mill 1 and the finishing mill 10, camber detecting devices 4a, 4b are provided on the inlet side and outlet side of the rough bar flatness straightening device 6. Based on the detected amount of camber of the rough bar 2, after straightening defective flatness of the rough bar with the flatness straightening device 6, the rough bar 2 is heated over the whole of the width direction with the heating device 7 and guided with the side guides during this time so that the center line line in the width direction of the rough bar 2 is made to coincide with the center lines of the flatness straightening device 6 and heating device 7.
Patent JP-S5758615-A (JP)
Title: Film agnent and its preparation
Inventor: KIZAWA HIDENORI
IPC: A61K9/00
Filed: 1980-09-26
Abstract: PURPOSE: To prepare a film agent having excellent adhesivity to the deseased part and prolonged drug activity, by making one face of drug-containing water-soluble polymer film hardly soluble in water.  
     CONSTITUTION: The titled film agent is prepared pref. by casting a solution of a drug component and a water-soluble polymer in a film-casting frame, removing the solvent from the solution, pouring a solution of the water-soluble polymer and an agent for making hardly soluble in water, and removing the solvent, or by the steps reverse to the above steps. The film agent thus prepared is composed of a drug- containing water-soluble polymer (pref. water-soluble cellulose derivative) film in which only one surface is made hardly soluble in water. Since the drug-containing side of the film agent is composed of the water-soluble polymer, the film adheres strongly to the diseased part by absorbing water, and then the film is swollen and releases the drug slowly and almost uniformly. On the other hand, the drug is not released through the hardly water-soluble side, and the drug action can be kept for a long period. Furthermore, as the two layers are integrated together, the agent gives no uncomfortable feelings to the oral cavity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10327359-A (JP)
Title: Image pickup device
Inventor: SUZUKI AKIRA
IPC: H04N5/378
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device from which an image with high resolution is obtained at a low cost. SOLUTION: The image pickup device is provided with an image pickup optical system 11 that forms an image of an object, an image pickup element 12 that uses light receiving elements arranged in 2-dimension so as to sample spacially the object image thereby providing an output of image information, a displacement means 13 that displaces unidirectionally a relative position relation between the object image and the image pickup element 12, and a signal processing section 3 that generates composite image information based on the image information where the relational relative position is displaced and the image information before the displacement.  In this case, when the displacement means 13 displaces unidirectionally the relative position relation between the object image and the image pickup element 12, the image information is obtained, where the relative position relation between the object image and the image pickup element 12 is displaced in horizontal and vertical directions.
Patent JP-S61293165-A (JP)
Title: Overcurrent protection circuit
Inventor: SAWAKI YASUMASA
IPC: H02M3/28
Filed: 1985-06-21
Abstract: PURPOSE:To reduce the noise of detected current and prevent malfunction by inserting a small-scale inductance or ferrite beads core between current detective means and an overcurrent detecting transistor in a switching regulator. CONSTITUTION:In a switching regulator where the output of a commutation smoothing circuit 1 connected to AC power source is supplied to the series circuit between the primary winding of a transformer 3 and a switching transistor 2 so that the desired output may be obtained on the secondary winding side, a current detective means R1 is connected in series to a transistor 2 and the detected output thereof is supplied to a transistor 8 for overcurrent protection. In this way, the overcurrent protection circuit does not lead to malfunction as the high frequency noise is removed that is contained in the detected current coming out of the current detective means R1.
Patent JP-S5359874-A (JP)
Title: Insulation coating removing method for stranded electric conductor
Inventor: WATANABE MASATOSHI
IPC: H02G1/12
Filed: 1976-11-10
Abstract: PURPOSE:To remove insulation coating utilizing gap between strands produced by destranding the conductor between two fulcrums outward of desired removing interval.
Patent JP-S61293281-A (JP)
Title: Production of air-permeable adhesive base
Inventor: KIMURA TADAHIDE
IPC: C09J7/02
Filed: 1985-06-21
Abstract: PURPOSE:To obtain an adhesive base having good air-permeability, by depositing a pressure-sensitive adhesive on a release paper by spot printing, drying it and covering the printed surface with an air-permeable base. CONSTITUTION:A pressure-sensitive adhesive is deposited on a release paper by spot printing and dried. The printed surface is covered with an air-permeable base. As the pressure-sensitive adhesive, any of raw rubber and synthetic resin adhesives may be used. However, adhesives having a solution viscosity of 3,000-100,000CP are preferred. Pref. the printing of the adhesive is carried out by screen printing. After spot printing, drying is carried out to such an extent that the quantity of the solvent remaining in the adhesive is reduced to pref. 30wt.% or below. Examples of the base are air-permeable cloth, nonwoven fabric, Japanese paper and artificial leather.
Patent JP-H05310291-A (JP)
Title: Container fixture
Inventor: FUJITA HIROMI
IPC: B65D90/00
Filed: 1992-04-28
Abstract: PURPOSE:To facilitate to mount fittings by a method wherein a T-shaped head of an engaging screw is screwed into an end hole of a corner fitting provided in an upper corner part of a large-sized container and fittings are engaged by means of a step screwed to the engaging screw. CONSTITUTION:A large-sized container 10 for transportation throughout land and sea which is formed in a rectangular parallelopipedon is provided with a corner fitting 11 at each of its four upper and lower corners. In the case that a given fitting, such as a power source device 2, is mounted on the container 10 by means of a top corner fitting 11, first, a T-shaped head part 3h of an engaging screw 3 is inserted into an end hold 11h of the corner fitting 11, and then, the screw 3 is rotated by 90 deg. until it lies down, so that both of the ends of the head part 3h can be hung and supported inside an end hole 11h. Next, a step 4 is inserted into an axial part of the engaging screw 3 and fixed by fastening a nut 5. Finally, a power source device 2 is mounted by supporting a hanging metal 6 attached to an upper end of the power source device 2 between the right and left steps 4.
Patent JP-H0428365-A (JP)
Title: Pants type disposable put-on article
Inventor: SUZUKI MIGAKU
IPC: A61F13/496
Filed: 1990-05-24
Abstract: PURPOSE:To prevent the leak of the body liquid from around a leg by joining each edge of an elastic band around a leg with a top sheet or back sheet and joining the edges by the joint line along the outer shape line ranging over one side edge and one edge of a put-on article. CONSTITUTION:A strip-shaped flap 8 around a leg is extended along the side edge of a diaper 1, and the outside edge is joined with a top sheet 2 or back sheet 3 by a joint line 11C, and an inside edge is opposed to the outside edge of a strip-shaped elastic band 7 around a body. The edges 8A and 8B of the flap 8 are joined with the top sheet 2 or the back sheet 3 at the edge of the diaoer 1 by the joint lines 11A and 11B, and the edges 7A and 7B of the elastic band 7 are joined with the top sheet 2 or the back sheet 3 by the joint lines 10A and 10B. The joint lines 10A and 11A are set along the straight line 14A set along as outer shape line ranging over the edge 12A and the side edge 13A of the diaper 1, and the joint lines 10B and 11B are set along a straight line 14B as the outer shape line ranging over the edges 12B and the side edge 13B. Accordingly, the elastic band 7 can be set at the position for the reasonable fit from the side around the trunk of a user.
Patent JP-S63296742-A (JP)
Title: Stand apparatus of medical optical machinery
Inventor: NAKAMURA KATSUSHIGE
IPC: A61B19/00
Filed: 1987-05-29
Abstract: PURPOSE:To develop the function suitable for actual medical work to the max., by arranging an optical machinery so that the focus of an optical machinery main body supported so as to be tilted by 45 deg. or 90 deg. coincides with that of a vertically supported optical machinery main body on the same vertical line and the focus of the optical machinery is positioned on the extended line of the axis of a center shaft. CONSTITUTION:An operation use microscope 34 in a vertically supported state is inclined by 45 deg. around a revolving fulcrum 36. The distance l5 between the focus (f) at this time and a vertical line S on which the original focal position (f) is present becomes just two times the distance l4 between the vertical line S and the vertical line of an axis 33. Therefore, when the second revolving plate 32 is rotated by 180 deg. around the axis 33, the focus (f) coincides with the vertical line S. When a revolving piece 29 is further rotated by 180 deg. around a revolving fulcrum 28, the focus (f) is positioned on the same vertical line S though the microscope is inclined by 45 deg. and observation can be performed in the same direction as the aforementioned vertically supported state. Therefore, only by slightly moving the operation use microscope 34 up and down by the up-and-down movement mechanism not shown in a drawing provided to the microscope 34 itself, the same place as the original focus (f) can be observed.
Patent JP-H03471-A (JP)
Title: Method and device for controlling tig welding
Inventor: MITA TSUNEO
IPC: B23K9/06
Filed: 1989-05-30
Abstract: PURPOSE:To control heat input to base metal and depth of penetration by changing the arc length periodically so that the arc length enters alternately >=two regions at least among first-third regions. CONSTITUTION:The depth PD of penetration in TIG welding is determined by the heat input WB contributing to melting of the base metal 4 and the force to press down the molten metal 3, namely, the arc pressure Pa. In addition, when the arc length (l) is changed with a welding current and a welding speed maintained constant, the arc pressure Pa decreases along with the arc length (l). Meanwhile, since the arc voltage rises along with the increase of the arc length (l), the heat input WB to the base metal 4 increases in proportion to the extension of the arc length (l). The depth of penetration can be controlled without changing the welding current by changing periodically the arc length (l) between the regions A and B or B and C from such relation between the arc length (l) and the depth PD of penetration. Accordingly, satisfactory welding can be performed without requiring an expensive pulse welding power source.
Patent JP-H04361815-A (JP)
Title: Abnormality diagnosing device for rolling-down device in rolling stages
Inventor: AKASHI TORU
IPC: B21B37/00
Filed: 1991-06-06
Abstract: PURPOSE:To automatically precisely diagnose faults of a rolling-down controller without attaching a device to the rolling down controller. CONSTITUTION:A transfer function having time series terms in input signals and output signals of the rolling-down controller is identified by a neural net, the identified transfer function is compared by the pattern with a transfer function stored in advance, intensities of normality and abnormality are operated by the neural net from similarity degree between the patterns and the controller is decided by the operation value whether it is normal or abnormal. Since the input and output signals are sampled and the normality and abnormality are diagnosed based on this sampling, a special detecting device need not be added. Even when a rolling-down condition is changed by time series, an exact diagnosis is realized by identifying a time series transfer function through a neural net.
Patent JP-S5360173-A (JP)
Title: Planar semiconductor element
Inventor: YOSHIDA TADASHI
IPC: H01L23/12
Filed: 1976-11-11
Abstract: PURPOSE: To achieve an increase in allowable fault current by making the inside space of a planar semiconductor element virtually in a vacuum. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63297079-A (JP)
Title: Thermal transfer type recorder
Inventor: ICHINOSAWA TOSHIJI
IPC: B41J2/325
Filed: 1987-05-29
Abstract: PURPOSE:To achieve efficient high-grade multicolor recording, general multicolor recording and Bk monochrome recording through using a single thermal transfer type recorder, by providing two sets of thermal heads, providing one of the sets with a black monochrome ink sheet, and providing the other with a sheet- by-sheet ink sheet comprising three colors, i.e., yellow Y, magenta M and cyan C. CONSTITUTION:While a recording paper 11a is fed by a capstan roller 9 and a pinch roller 10, a thermal head-1 is lowered to press a Bk ink sheet 3 and the recording paper 11a against a platen-1, and the head-1 is appropriately energized, whereby a Bk monochrome record is obtained on the paper 11a. When recording is conducted in the condition where the head-1 is raised, the Bk monochrome record can be finally obtained by a single printing operation. When recording in each of Y, M and C colors is conducted on the Bk record by reciprocating the paper 11a at the time of Bk monochrome recording, it is possible to achieve high-grade multicolor recording based on a Bk halftone dot process or the like. Further, when recording by the head-2 and a YMC sheet-by-sheet ink sheet 8 is conducted in the condition where the head 1 is raised, general multicolor recording can be achieved.
Patent JP-S61290922-A (JP)
Inventor: KURODA KIYOMITSU
IPC: A47J37/12
Filed: 1985-06-20
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-H09319793-A (JP)
Title: Propriety inspecting processing method, its system and testimonial issuing system
Inventor: MURAKAMI ATSUSHI
IPC: G06Q40/00
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce labor and time for inputting an inspecting result by batch- inputting the same inspecting result without repeating the input of the same inspecting result for the number of cases. SOLUTION: The list of illegal applicants (an inspecting list) to whom a testimonial (testifying card) can not be issued is previously stored in a server 1. At the time of inputting the contents of an application by means of a reception input terminal 3 to register as job data in the server 1, the server 1 extracts the application by an applicant on the list to output as a list pertinent to the inspecting list. Then the result of individual inspection to an application listed up as the list pertinent to this inspecting list is inputted by an inspection result input terminal 4 and individually registered in the server 1 corresponding to the contents of the application.  On the other hand, inspection results (OK) to all the proper applications which are not listed up as the list pertinent to the inspecting list are batch-inputted by the input terminal 4 to batch-register corresponding to the contents of the application.