baber/WOPTO huggingface dataset:
Patent JP-H06303650-A (JP)
Title: Method and device for measuring temporal frequency characteristic in three-dimension space-time processing of picture
Inventor: SAITO KOICHI
IPC: G06T1/00
Filed: 1993-04-09
Abstract: PURPOSE:To obtain the method and device for measurement suitable for measuring a time frequency characteristic of a 3-dimension space and time processing unit of a picture by adopting a test signal in which a predetermined spatial frequency is provided in a direction of a 1st axis, a temporal frequency has a predetermined relation with respect to a distance of the direction of a 2nd axis and the value varies from a 1st value to a 2nd value. CONSTITUTION:Figure indicates an example of a series of test pictures for a test signal to measure the temporal frequency characteristic of a measured device implementing 3-dimension space time picture processing being 2-dimensional space and one time axis. The test pictures are used cyclicly as picture (a)  picture (g)  picture (a) in A in figure. In this case, the spatial frequency of a 1st axis of a white black pattern 40 is constant u1 and the temporal frequency of a 2nd axis changes continuously from 0 to f2. When a measured device is a low pass filter whose pass band is, e.g. 0-f1, a portion of temporal frequencies f1-f2 of a response output is covered by a gray color and the color of the frequency below the f1 is equal to that of an input test picture.
Patent JP-H07289540-A (JP)
Title: Movement quantity measuring and managing device
Inventor: TOMOHIRO TERUHIKO
IPC: A63B69/16
Filed: 1994-04-22
Abstract: PURPOSE:To efficiently perform health care and strength development by recognizing movement quantity quantitatively. CONSTITUTION:The movement quantity can be informed to an exercising person by providing an exercising state measuring means 1, an external input means 2, a data storage means 3, an arithmetic processing means 4, a display means 5 and a power source means 6, performing arithmetic processing decided in advance by the arithmetic processing means 4 by using data preserved in the data storage means 3 and data inputted from the external input device 2 in advance by detecting the magnitude of moving speed and vibration of exercise or the ups and downs of a land or the strength of wind, etc., by the exercising state measuring means 1, calculating exercise strength and the movement quantity, etc., in real time, and displaying them on the display means 5.
Patent JP-S57200577-A (JP)
Title: Electrolytic cell for diaphragm process
Inventor: MATAGA SHINICHIROU
IPC: C25B9/19
Filed: 1981-06-02
Abstract: PURPOSE:To enable electrolysis to be carried out at a low voltage, by using an electrode wherein an active material is positioned on the front surface layer section of a porous body having continuous spaces, and an electric current feeder is connected to the back surface of the body. CONSTITUTION:The active material layer 7 is positioned at least on the surface layer section of the porous body 2 having continuous spaces, and the electric current feeder 3 is connected with the back surface thereof. The porous body 2 may include a porous lining layer 8 and a core 9. The void volume of the porous body 2 is 50-95%, preferably 60-90%, and the material for the porous body 2 is iron, nickel and the like for a cathode and titanium, zirconium and the like for an anode. The thickness of the active material layer 7 on the surface of the porous body 2 is on the order of 100-3,000mu, and the material for the active material layer 7 is iron, nickel and the like for the cathode while the material for the active material layer 7 is lutenium, palladium and the like. Electrolysis will be stable wherein the thus produced electrodes are positioned in an electrolytic cell 1 with a cation exchange membrane interposed therebetween.
Patent JP-H01255206-A (JP)
Title: Manufacture of magnetically shielded inductor
Inventor: IKEDA TOMONORI
IPC: H01F27/36
Filed: 1988-04-04
Abstract: PURPOSE:To suppress the dispersion of the value of L to a small value, to secure high reliability, to improve mass productivity and to achieve improvement in both a compact configuration and the yield rate, by forming an undercoat layer on a columnar core, arranging a tubular shield core on the outer surface of the undercoat layer, setting the work in a molding die, and injecting a molding material comprising thermosetting resin. CONSTITUTION:A coil 3 is wound around a columnar core 2 having lead terminals 4 at both ends. An approximately tube shaped shield core 6 is arranged around the outer surface of the core 2. Thus, a magnetically shielded inductor 1 is manufactured. At this time, an undercoat layer 5 is formed on the columnar core 2 around which the coil 3 is wound. The ends of the coil are connected to the lead terminals 4. The tubular shield core 6 is arranged on the outer surface of the undercoat layer 5. Then, the tubular shield core 6 wherein said columnar core 2 is inserted is set in a molding die K so that the outer surface of the core is approximately aligned with the inner surface of the die K. Molding material comprising a thermosetting resin is injected into the molding die K. At least a space between the tubular shield core 6 and the undercoat layer 5 of the columnar core 2 is filled with the molding material. Thus a molding 7 is obtained.
Patent JP-S60228933-A (JP)
Title: Cap tightening torque detector
Inventor: ARAKI KAZUNORI
IPC: G01L5/24
Filed: 1984-04-27
Abstract: PURPOSE:To inspect the cap tightening torque in line during the operation of a cap tightening machine by cutting a part of a large-diameter gear for revolving or spinning a cap holder to form a split gear, which is provided with a load cell. CONSTITUTION:A large-diameter gear 20 is provided on the circumference of a stud 1 and a part thereof is cut to form a split gear 21. With the rotation of the gears 20 and 21, a pinion 3 on holder shaft 4 is revolved and spinned. A torque limiter 5 and a cap holder 6 are mounted at the lower end of the holder shaft 4. The large-diameter gear 20 is also provided with a push bar 24 while the split gear 21 with a stopper 22 and a load cell 23. Then, with the revolving or spinning of the cap holder 6, a cap is tightened on a bottle (a) through the torque limiter 5 and as the tightening torque comes to increase constantly, the rotary torque of the pinion 3 shifts to the split gear 21 from the large-diameter gear 20. The push bar 24 presses the stopper 22 by a torque and the torque is detected with the load cell 23. Therefore, the arrangement of the split gear enables the detection of the cap tightening torque during the operation.
Patent JP-S5710033-A (JP)
Title: Air conditioner
Inventor: HANADA MASAMICHI
IPC: F24F1/00
Filed: 1980-06-23
Abstract: PURPOSE: To prevent the moisture condensation on the walls of an air passage in the air-cooling operation, by providing an opening in a portion of a casing which defines an air outlet passage led from a blower, and providing a damper gear which can be opened and closed at said opening.  
     CONSTITUTION: An opening 13 is rpovided in a portion of a casing 8 which defines  an air outlet passage led from a blower, and a damper gear 12 which can be opened and closed is attached at said opening 13. Thereby, when the damper gear 12 is  closed in the air-cooling operation, no air is blown off from the lower outlet 4.  Accordingly, it is possible to prevent the moisture condensation on the walls of an  air passage 11a. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02265856-A (JP)
Title: Paper sheet guide unit
Inventor: SERITA NOBUKIMI
IPC: B65H29/52
Filed: 1989-04-04
Abstract: PURPOSE:To substantially reduce generation of jams by providing a means for connecting a moving guide to a guide and a guide for reducing an angle, formed by the moving guide and the guide and changed in their connected location. CONSTITUTION:On the guide side of a copy paper sheet in the vicinity where a guide plate 89 (guide) and a guide plate 90 (moving guide) are rotatably supported by a supporting shaft (n), a flexible guide plate (x) (guide) is connected to the guide plate 90 at its one end, and its other end has always a length reaching the side of the guide plate 89, and connected to a spring BA fixed to the non-moving part of a moving unit 88 to be constantly energized to the side of the guide plate 89. An angle, formed by the flexible guide plate (x) andth conveying direction of acopy paper sheet alway holds an obtuse angle for whatever an angle, formed by the guide plates 89 and 90, may be during conveying the copy paper sheet and generation of its improper conveyance is suppressed to th minimum limit. And a flexible guide plate (y) (guide) also performs similar action.
Patent JP-H06272434-A (JP)
Title: Lock handle device for pullout rotary type door
Inventor: YAMADA KENICHI
IPC: E05B5/00
Filed: 1993-03-18
Abstract: PURPOSE:To shorten the whole length of a casing while securing the effective length of a handle grip part sufficiently, and moreover improve operability. CONSTITUTION:A fastening plate 36 is rigidly fixed to a locking shaft 11 fittingly inserted in the shaft cylinder part 2 of a casing 1, and a handle 18 accommodated in the front recessed part 3 of the casing 1 is pivotally fixed to the locking shaft 11 by a pivot 37. The handle 18 is energized to rotate in the protruding direction by a driving spring 38, and a button case 24 is rigidly fixed to the tip part of the front recessed part 3 of the casing 1. A button 30 is fitted into the split groove 27 of the button case 24 in such a way as to be horizontally slidable and vertically immovable, and the button 30 is energized forward by a spring 40. A locking protrusion 32 provided at the base end part of the button 30 is engaged with a locking claw part 20 provided at the tip part of the handle 18, and the rotor 42 of a lock unit 41 fixedly embedded in the handle 18 is interlockingly equipped with a locking plate 45 engaged with the locking protrusion 26 of the button case 24.
Patent JP-H07268531-A (JP)
Title: Aluminum alloy sheet for thinned redrawn can having 2.3 or more total drawing ratio
Inventor: FUJII TAKAHIRO
IPC: B21D22/20
Filed: 1994-03-30
Abstract: PURPOSE:To produce an aluminum allay sheet for a thinned redrawn can excellent in strength and formability and high in a total drawing ratio by previously laminating thermoplastic resin before an aluminum alloy sheet contg. specified ratios of Mg, Si, Ti, B, Be and Cr is formed into a can body. CONSTITUTION:An aluminum alloy sheet having a compsn. contg., by weight, 0.3 to 2.0% Mg and 0.7 to 1.5% Si, furthermore contg. one or >= two kinds among 0.01 to 0.1% Ti, 0.001 to 0.05% B, 0.0001 to 0.0005% Be and <=0.4% Cr, and the balance Al with inevitable impurities is prepd., and this alloy sheet is laminated with thermoplastic resin (polyethylene terephthalate) before being formed into a can body. Thus, the aluminum alloy sheet for a thinned redrawn can excellent in strength and formability and having >=2.3 total drawing ratio can be obtd.
Patent JP-H02264303-A (JP)
Title: Optimum operating method for power generating system
Inventor: TANI TETSUJI
IPC: G05B13/02
Filed: 1989-04-04
Abstract: PURPOSE:To distributing the steam quantity of each turbine so that power generating system operates at a highest efficiency point by performing the optimum operation of the power generating system based on continuous linear programming and the theory of combination. CONSTITUTION:An arithmetic processing unit 20 collects the steam consumption of each plant by using pressure gages 9x to 9z, the generated quantity of each power generating system by using wattmeters 11 to 13, the used electric power of each plant by using the wattmeters 14, 15, and purchased electrical quantity by using the wattmeters 16a, 16b. Then, it checks whether the operational equipment condition of control system lies within a restricted range or not according to these collected data, and if it does not lie within the range, it returns it to the restricted range. If it lies within the restricted range, it executes optimizing calculation according to the continuous linear programming and the combination theory, and it outputs a calculated value after checking whether it is abnormal or not.
Patent JP-H10280699-A (JP)
Title: Net for high lift work
Inventor: SAKAI TERUYUKI
IPC: E04G3/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a high place working net for allowing workers to freely move and work between frameworks when working at a high place for construction frameworks. SOLUTION: A net mainbody 1 stretched to beams 13 for frameworks 11 is formed with an upper face net part 2 with small holes and a lower face net part (safety net) 3 with large holes. The net mainbody 1 is connected to the beams 13 via fixtures 14 to give tension to the net mainbody 1. The net mainbody 1 is formed of material with no or less expansibility. After the upper face net part 2 is stretched between the beams 3, workers can freely walk on the upper face net part 2 or freely work on the upper face net part 2. Impulse, when occuring on the net mainbody 1, is resisted by the upper face net part 2 and the lower face net part 3.
Patent JP-S57198264-A (JP)
Title: Production of photoetched product
Inventor: NAGATA YOSHIO
IPC: C23F1/00
Filed: 1981-05-30
Abstract: PURPOSE: To obtain photoetched products which are difficult to pick up fingerprints by sticking a resin electrostatically on the surface of a metallic plate which is subjected to etching, half etching, etc. then baking the same.  
     CONSTITUTION: A metallic plate 1 of stainless steel or the like which is pretreated by etching, half etching, etc. is prepared. If necesary, this is worked with hairlines, cut hair, etc., and is degreased, rinsed and dried. The plate 1 is taken on an anode side, and is grounded 2. An about 70W90kV DC electric field is applied to this, by taking the resin scattering side of a spray gun or the like as cathode. The particles 3 scattered out by this contact the ionized air or collide against the same, and assume negative electric charge, so that they are attracted and stuck on the plate 1 of the ground potential having positive electric charge by electrostatic force. The resin is an epoxy resin, PVC or the like. The stuck particles 3 are heated to an adequate temp., whereby a firm resin film 4 is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5420468-A (JP)
Title: Centrifugal separator for gas
Inventor: SHIMIZU FUKUZOU
IPC: B01D59/20
Filed: 1977-07-15
Abstract: PURPOSE: To improve the separating performance, by providing skirt portions of partition plates located in a rotary drum of a scoop tube type centrifugal separator for gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0222288-A (JP)
Title: Oligoglucoside derivative
Inventor: ERI RAUSHIYAA
IPC: C12Q1/40
Filed: 1989-04-04
Abstract: The present invention provides compounds of the general formula: <IMAGE>  (I)  in which R and R1, independently of one another, each represent a straight-chained or branched alkyl or alkoyl radical containing up to 6 carbon atoms or a phenyl radical or R and R1 together also form a methylene bridge, the hydrogen atoms of which, independently of one another, can each be substituted by an alkyl radical containing up to 5 carbon atoms or a phenyl radical, R2 represents an oligoglucoside residue containing 2 to 7 glucose units and X is a hydrogen atom or an optically-determinable residue. The present invention also provides a process for the preparation of these compounds.
Patent JP-H01255894-A (JP)
Title: Mouthpiece for clarinet
Inventor: NAGAMATSU MASAAKI
IPC: G10D9/02
Filed: 1988-04-06
Abstract: PURPOSE:To blow a clarinet with a sufficient sound by bending a constricted tube part to a lead table to smoothly transmit the intra-tube wave motion of a mouthpiece. CONSTITUTION:A constricted tube part 3 as the connection part between a horned tube part 1 and a cylindrical tube part 2 is bent to a lead table 5 so that the axis of the horned tube part 1 is gently bent to join to an axis 4 of the cylindrical tube part 2. Thus, the loss of energy of the intra-tube wave motion of the mouthpiece is reduced to improve the responsiveness to blowing of the clarinet, and the clarinet is blown with a sufficient sound and delicate playing is facilitated, as well.
Patent JP-S63183741-A (JP)
Title: Device for forming pyramidal type pin
Inventor: SATO RYOSUKE
IPC: B21G3/28
Filed: 1987-04-06
Abstract: PURPOSE:To facilitate working of a holding body and also to facilitate discharge working of a pyramidal type pin after the work is ended, by forming a V-shape groove by combining the inclined surfaces of two pieces of slanting surface members on the tip parts of first and second holding bodies for holding a pin stock to which a cross section is a square. CONSTITUTION:The first and the second holding bodies for holding a pin stock 24 and feeding it intermittently in a longitudinal direction are formed by the same constitution, and on the side where those upper and lower holding bodies, for instance, holding bodies 52, 53 are adjacent to each other, respectively, a V-groove is formed by combining two pieces of slanting surface members 59, 60 and 67, 68 on which a flat inclined surface is formed. As for the formation of this inclined surface working such as cutting, grinding, etc., can be executed more easily than a square groove, etc., therefore, the first and the second holding bodies can be manufactured easily. Also, at the time of releasing the pin stock 24 and a manufactured pyramidal type pin from holding of the first and the second holding bodies, the pyramidal type pin supported in a state that it is fitted into the V-groove can be discharged easily by the small discharging force.
Patent JP-H01256200-A (JP)
Title: Lead form cut device
Inventor: KONDO YUTAKA
IPC: H01G13/00
Filed: 1988-04-06
Abstract: PURPOSE:To reduce load on a center die by making the center die movable, by providing a cutter as a cope and drag outformers and by carrying out molding of materials and cutting of an unnecessary section separately. CONSTITUTION:After mounting a lead section 34 fitting up and down a center die 22, a cope outformer 13 is moved downward up permit the cope outformer 13 to bring a lead section 34 into contact with the center die 22 and to lower the center die 22 to bring it into contact with a drag outformer 24. Therefore, the lead section 34 is formed by the center die 22 and the cope and drag outformers 13, 24 which press the center die 22 up and down thereof, and a cutter 12 lowers along one side of the cope and drag outformers 13, 24 to cut an unnecessary section of the lead section 34. Load applied on the center die can be thereby reduced.
Patent JP-S5420458-A (JP)
Title: Shredder
Inventor: TAGUCHI KAZUHIRO
IPC: B02C18/00
Filed: 1977-07-15
Abstract: PURPOSE: To prevent non-treatment of stick-like matter, by tilting a shredding rortion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04295370-A (JP)
Title: Blood storage vessel
Inventor: NOGAWA ATSUHIKO
IPC: A61M1/14
Filed: 1991-03-25
Abstract: PURPOSE:To decrease the amount of stored blood and also to provide a blood storage vessel in which, even when the level of blood is raised, films of blood are hard to form between adjacent pipe bodies and no air bubble is generated by erecting pipe bodies inside a blood storage space, and tilting the straight pipe portion of each pipe body relative to the level of the blood. CONSTITUTION:While blood is circulated, even when the amount of stored blood is decreased due to failure in bleeding and a pipe 10 is exposed to air, and when bleeding is normalized or even when the level of the blood is vertically fluctuated between liquid levels L1 and L2 by the pulsation of a blood feed roller pump body 10, films of blood are hard to form between adjacent pipe bodies 10 or between each pipe body 10 and the inner wall of housing 2 since each pipe body 10 is tilted relative to the level of the blood; also, even if films of blood is formed, the films are readily broken and no air bubble is generated.
Patent JP-S528678-A (JP)
Title: Dehydrator
Inventor: KAWAMURA SUNAO
IPC: B04B7/06
Filed: 1975-07-10
Abstract: PURPOSE: A dehydrator to have improved safety against the rotation of the dehydrating tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02264471-A (JP)
Title: Matrix drive type image sensor
Inventor: TAKAHASHI ATSUSHI
IPC: H04N5/357
Filed: 1989-04-05
Abstract: PURPOSE:To improve an upper electrode in step coverage so as to protect it against disconnection by a method wherein an insulating layer is provided between the upper electrode and a lower electrode in a matrix wiring section, and the upper electrode is made one-fifth or more as thick as the lower electrode. CONSTITUTION:In a matrix wiring section, a linelike Al lower electrode 20 is provided onto a sensor substrate 10, an insulating layer 40 of SiNn or the like is deposited on a region which contains the electrode 20, and a linelike upper Al electrode 30 is provided intersecting the lower electrode 20. The thickness t1 is made to be one-fifth of the thickness t2 of the insulating layer 40 under it. For instance, provided that t2=2.0mum, t1 is made to be within a range of 400Angstrom  to 1.8mum. The thickness of the insulating layer 40 is usually set to 1.0-4.0mum ro so. By this constitution, an upper electrode is improved in step coverage, almost protected against disconnection, and enhanced in reliability. Moreover, one or more layers of intermediate electrode are provided between an upper and a lower electrode, and the thickness of the upper and the intermediate electrode is set to one-fifth or more of that of each insulating layer under them to enable the protection of the electrodes against disconnection and a floating capacitance to decrease.
Patent JP-S5710431-A (JP)
Title: Detecting device of position at abnormal temperature
Inventor: WAKAHARA KOUJI
IPC: G01K7/36
Filed: 1980-06-23
Abstract: PURPOSE:To facilitate the manufacture of an abnormal temperature detecting cable and to improve the detecting sensitivity by increasing the inductance of the cable by manufacturing the abnormal temperature detecting cable in accordance with a method in which a single or a pair of conductive members are wound on a strip of a magnetic material. CONSTITUTION:The Curie point of a strip-shaped magnetic member 11 which is formed by a flexible amorphous magnetic material of a high magnetic permeability is set at the lower limit of a specified abnormal temperature. A pair of conductive members 12 and 13 are wound around the strip-shaped magnetic member 11 to form an abnormal temperature detecting cable. The use of an amorphous material for the strip-shaped magnetic member 11 allows the magnetic permeability thereof to increase. The inductance of the cable can be increased owing to winding the conductive members 12 and 13 around the magnetic member 11.
Patent JP-S5710250-A (JP)
Title: Semiconductor device
Inventor: ARAKI RIYOUSUKE
IPC: H01L21/027
Filed: 1980-06-23
Abstract: PURPOSE:To enhance yield rates of electrical connections and reliability, by determining the size of the mask pattern which is used to provide contact holes in an uneven insulating film on a substrate so that the size of the hole at the concave part is larger than that of the hole at the convex part. CONSTITUTION:For example, in an Si gate MOSIC, an interlayer insulating film 11 is photo-etched and the contact holes are provided in order to connect gate poly Si 10 which is extended over the thick insulating film and substrate Si to a wiring provided on an upper layer. The size of the pattern of a photomask 13 for photo- etching is determined so that the size of the pattern B for the substrate contact part, where the thickness of a resist film 12 is large, is larger than the size of the pattern for the contact part with the poly Si. The holes are perforated in both contact parts. The expanding rate of said pattern sizes is determined based on the conditions such as the magnitude of the difference in steps, kind of resin used, thickness of applications, and the like. In this constitution, poor connection, over-etching of the contact holes, and the like can be avoided.