baber/WOPTO huggingface dataset:
Patent JP-H1072031-A (JP)
Title: Folding container for transport
Inventor: FUJITANI TAKASHI
IPC: B65D6/18
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To drastically improve the strength of a side plate by a method wherein a protruding stripe which is formed on an upper side plate and a groove which is formed on a lower side plate, are fitted, and also, a protruding stripe which is formed on the lower side plate and a groove which is formed on the upper side plate, are fitted. SOLUTION: For this folding container for transport, a groove 14 which is formed on a vertical rib 13 of an upper side plate 6, and a protruding stripe 12 which is formed on the internal side surface of an external side wall 10 of an upper frame body 1, are fitted when this folding container is built up by engaging an engaging part which is provided on the bottom end of a gate plate 9, with an engaging part which is provided at an end part of a bottom plate 2.  Then, at every specified part of the side plate, a protruding stripe which is formed on the external side surface of a downward protruding piece of the upper side plate 6, and a groove which is formed on the internal surface of a recessed part of a lower side plate 5, are fitted, and also, a protruding stripe 21 which is formed on the external surface of an upward protruding piece 19, and a groove 22 which is formed on the internal surface of a recessed part 20 of the upper side plate 6, are fitted. By this method, the side plates can be prevented from deforming when a pressure from an article housed inside or from the outside is put on it, and a large strength can be imparted to the side plates.
Patent JP-H0750950-A (JP)
Title: Device for pumping up sea water
Inventor: NISHIMURA KEIJI
IPC: A01K61/00
Filed: 1993-08-17
Abstract: PURPOSE:To provide a sea water-pumping device equipped with an impurity- removing mechanism capable of preventing impurities contained in the sea water from being sucked into a sea water pump, when the sea water is pumped up into a culturing installation using the sea water. CONSTITUTION:An impurity-removing tank 3 for preventing impurities such as sand, gravel and sea algae from being sucked into a sea water pump in the pumping of the sea water is disposed between a sea water-sucking pipe 5 and the main body 1 of a sea water pump. In the impurity-removing tank 3, plural overflow-preventing plates 14a, 14b, 14c arranged in the longitudinal direction and a net 15 at a site near to a draining port 8 are disposed in the impurity-removing tank 3. As the overflow-preventing plates, the overflow- preventing plates 14a, 14c vertically disposed from the ceiling plate 16 of the impurity-removing tank and the overflow-preventing plate 14b upstandingly disposed on a bottom plate 17 are alternately arranged. The sea water thereby flows, while being curved along the respective overflow-preventing plates.
Patent JP-S59114772-A (JP)
Title: Fuel cell
Inventor: IYASU KIYOTAROU
IPC: H01M8/24
Filed: 1982-12-22
Abstract: PURPOSE:To prevent deterioration of a sealant caused by contact with concentrated phosphoric acid by installing a projection in parallel to the sealant in the lowerpart, where a supporting plate of a fuel cell stack is fit to a container through the sealant, of a reacting gas supply and exhaust container. CONSTITUTION:Interconnectors 2 are placed on both sides of a unit cell 1 and they are stacked and fixed with supporting plates 5 from the upper and lower directions. A reacting gas supply and exhaust container 7 is fit to the supporting plates 5 through a sealant 6 such as fluorine rubber to form a fuel cell. A reacting gas supply and exhaust container 11 having a projection 12 installed in parallel to the sealant 6 in the inner lower part on the container to form a reservoir, and having an exhausting hole 13 is used instead of the reacting gas supply and exhaust container 7. Condensed water inside the container 11 is stored and exhausted adequately. Therefore, deterioration of the sealant 6 caused by phosphoric acid contained in the condensed water is surely prevented.
Patent JP-H0778310-A (JP)
Title: Production of 'permalloy(r)' plating film for thin-film head
Inventor: NODA KYOJI
IPC: H01F41/26
Filed: 1993-09-10
Abstract: PURPOSE:To improve the yield in mass production by decreasing the film thick ness distribution of 'Permalloy(R)' plating films and FeNi compsn. ratio distribu tion in the lower core and upper core of a thin-film head in the process for production of the 'Permalloy(R)' plating film for the thin-film head to be used for a hard disk drive device with which high-density recording is possible. CONSTITUTION:The distance between a substrate 5 to be plated and an anode plate 3 is set at 40 to 50mm and the diameter of this anode plate 3 is made smaller than the diameter of the substrate 5 to be plated; in addition, the rear surface of the anode plate 3 is shielded with an insulating material 4 and thereafter the 'Permalloy(R)' films are formed by plating in the plating stage of the 'Permalloy(R)' films for the thin-film head. As a result, the film thickness distribution decreases drastically from 10% to 2% and the FeNi compsn. ratio from 2.0wt.% to 0.2wt.% and, therefore, the quality of the thin-film head is improved. The hard disk driver which is stabler than heretofore and has the high density is provided.
Patent JP-H0387270-A (JP)
Title: Thermal recording head
Inventor: ZEN MUNETOSHI
IPC: B41J2/345
Filed: 1989-08-31
Abstract: PURPOSE:To enable bonding to be easily performed by a method wherein a driving IC is arranged separated from a heating board, and an output terminal of the driving IC and a corresponding wiring terminal of the heating board are so positioned as to be within almost the same plane. CONSTITUTION:A heating board 1 and a drive circuit board 2 are fixedly put on an upper surface of a heat sink 3 leaving a space, and a driving IC 4 of a heating resistor is disposed in a row along an outer fringe of the heating board 1 side of the drive circuit board 2. The upper surface of the heat sink 3 of a part on which the driving circuit board 2 is fixedly put is formed by one stage lower than a part on which the heating board 1 is fixedly put so that a position of an output terminal provided on an upper surface of the driving IC 4 and an upper surface of the heating board 1 become on almost the same plane. Then, for assembly of the thermal head, after first bonding the heating board 1 and the driving circuit board 2 simultaneously onto the heat sink 3, the driving IC 4 is mounted on the driving circuit board 2 and then, bonding wires 7, 8, 9 are bonded. Thereafter, a cover 11 is installed.
Patent JP-S59188288-A (JP)
Title: Television picture transmitter
Inventor: MAIKURU DAGURASU KAA
IPC: H04N7/32
Filed: 1983-11-29
Abstract: A television picture transmission system using conditional replenishment employs a scanning rate at the transmitter which differs (for asynchronous operation, slightly; or for operation between systems using different standards, considerably) from the scanning standard at the the receiver. The frame rate conversion is effected by the updating loops at the transmitter or receiver by, respectively, periodically stopping the coding loop for a field or frame so that no data is produced to produce a lower frame rate or periodically repeating a field or frame in the loop without adding any updating data so as to produce a higher frame rate. Resulting variations in data rate are accommodated by utilising the buffering inherent in conditional replenishment systems. The jerkiness of motion in the received picture resulting from stopping the loop or repeating a field or frame can be reduced by the use of temporal interpolation in the generation of the updating data to anticipate the stopping or repeating of a field or frame, whilst conversion of the number of lines per frame can be effected by spatial interpolation using a transversal filter.
Patent JP-S61104104-A (JP)
Title: Automatic inspection device of turbine temperature detector
Inventor: MATSUMOTO KAZUHIKO
IPC: F01D17/08
Filed: 1984-10-26
Abstract: PURPOSE:To perform abnormality detection quickly and correctly by comparing a signal from a temperature detector provided on a temperature control system and a signal from a temperature detector independent from the temperature control system and detecting an abnormality of the temperature control operation. CONSTITUTION:A temperature signal from a temperature detector 21 provided on the temperature control system of a gas turbine and a temperature signal from a detector 22 provided independently from the temperature control system are compared and calculated by an arithmetic control unit 26, and when the difference between both temperature signals is a preset value or more, an abnormality of the temperature control operation is outputted on a display unit 28. Accordingly, abnormality detection can be performed quickly and correctly.
Patent JP-S6471499-A (JP)
Title: Analytic element for determination of alkaline phosphatase
Inventor: HIDAKA SEIJI
IPC: C12Q1/42
Filed: 1987-09-10
Abstract: PURPOSE:To obtain the titled analytic element for the diagnosis of hepatic diseases, having high storage stability and high sensitivity with little substrate, by including a substrate for the determination of the activity of an indolylphosphoric acid-type alkaline phosphatase and a chromogenetic precursor in separate layers. CONSTITUTION:A poly(ethylene terephthalate) substrate coated with a transparent undercoating is coated with a composition containing a chromogenetic precursor [e.g. 3,3'-(4,4'-biphenylene)-bis-(2,5-diphenyltetrazolium chloride)], gelatin, a surfactant, etc., and the coated substrate is laminated with a porous development layer obtained by impregnating a fibrous material for a raw material of filter paper with a composition composed of substrate for the determination of the activity of an indolylphosphate-type alkaline phosphatase (e.g. 5- bromo-3-indolylphosphoric acid), a polymer, a surfactant, etc., to obtain the objective analytic element containing the substrate for the determination of the activity of an indolylphosphate-type alkaline phosphatase and the chromogenetic precursor included in different layers.
Patent JP-S6286690-A (JP)
Inventor: MIBU TOSHIRO
IPC: H05B6/12
Filed: 1985-10-09
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-H1070519-A (JP)
Title: Data integration system
Inventor: KATO SHUZO
IPC: H04Q9/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To properly integrate necessary data from a remote place. SOLUTION: Plural terminal equipments 7A and 7B and a data collecting device 5A connected with a radio terminal 4A are connected through a power cable 6A. The equipment 5A collects data from each equipments 7A and 7B through this power cable 6A. At the time of receiving polling from an equipment 1A by radio communication through a PHS network 2A and the terminal 4A, the equipment 5A transmits collected data to the equipment 1A through the network 2A and the terminal 4A.
Patent JP-H0777132-A (JP)
Title: Sealing device for restricted bolt of engine
Inventor: TANAKA KOJI
IPC: F02D1/02
Filed: 1993-09-10
Abstract: PURPOSE:To eliminate changing operation of various kinds of restricted bolt certainly, and simplify a sealing structure and operation. CONSTITUTION:A restricted bolt 1 is screwed in the fixing part 13 of an engine by a lock nut 5, and the pressure receiving part 7 of a cover plate 6 is pinched by the lock nut 5. The restricted bolt 1 and the lock nut 5 are covered with the main body part 8 of the cover plate 6 of a folding back posture Q, and the fastening part 10 thereof is fixed to a fixing part 13 through a fastening member 11. It is thus possible to prevent certainly changing operation of the restricted bolt 1 after shipment of an engine and simplify sealing structure and operation since the restricted bolt 1 and the lock nut 5 are covered with the cover plate 6 in the undetachable folding back posture Q.
Patent JP-H0870123-A (JP)
Title: Vertical power mosfet and its fabrication
Inventor: DOURA SHOJI
IPC: H01L29/78
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a Zener diode in which the length of N<-> region can be set freely while reducing the occupation rate in the total chip area. CONSTITUTION: A groove is made in a P-type epitaxial layer 2 beneath an N region at the part of a Zener diode 13. The N<-> region is formed in the longitudinal direction thus constituting the Zener diode 13. The length 5 of the N region is set long or short depending on the depth of the groove.
Patent JP-S59114564-A (JP)
Title: Device for controlling fixing extent of laser fixing device
Inventor: HONDA KOU
IPC: G03G15/20
Filed: 1982-12-22
Abstract: PURPOSE:To control highly accurately and optionally the fixing extent on a recording medium, by installing an optical shutter composed of an optical modulator and polarizer between a laser light source and rotary multi-surface mirror. CONSTITUTION:A laser beam emitted from a laser light source is introduced through the 1st rectangular Nicol's prism 12, therefore an ordinary ray O is totally reflected to the outside of the optical path with a surface where the prism is joined and only extraordinary ray (e) composed only of a linearly polarized component is intoduced to a car cell 13. When no electric field is impressed upon the car cell 13, the transmitting light is deflected to the outside of the normal optical path by the 2nd rectangular Nicol's prism 14, whose axis is rotated by 90 deg. against the 1st rectangular Nicol's prism 12, and does not reach a rotary multi-surface mirror 6, but, when an electric field is impressed and the cell 13 shows a double refracting property, the linearly polarized light coming out from the 1st Nicol's prism 12 is converted into a rotationally polarized light and has a component which can pass through the 2nd rectangular Nicol's prism 14, when it passes through the cell 13. Therefore, it is sufficient to impress a prescribed electric field upon the cell 13 and turn on and off the electric field as required.
Patent JP-S6471042-A (JP)
Title: Convergence device
Inventor: KAWABATA AKIRA
IPC: H04N9/28
Filed: 1987-09-09
Abstract: PURPOSE:To make it possible to eliminate a bow phenomenon in a simple structure by setting the posture of a CRT positioning two magnetic poles in the tube axial direction, providing a pair of magnets arranged rotatable in the plane including the tube axis, and rotating the pair of magnets in the reverse directions. CONSTITUTION:The S poles of magnets 1a and 1b are arranged at the electron gun side of a CRT, while the N poles are arranged facing a deflecting yoke 3. Since the red beams R and the blue beams B pass through the passages inclined inward while the green beam G passes straightly on the tube axis Z, the distance d1 from the S poles to the electron beams is smaller than the distance d2 from the N poles to the electron beams, and when the tube axis Z and the magnets 1a and 1b are parallel, the absolute values of the deflection force 13r, 14r, 15b, and 16b are made as 13r>14r, and 15b>16b. Thereby, a bow phenomenon generated when the arranged line 21 of the electron beams is rotating counterclockwise to the horizontal axis 62 of the horizontal deflecting magnetic field can be corrected. By rotating either the magnet 1a or 1b through a rotation device 11, the other magnet is rotated in the reverse direction at the same angle. Thereby, the same amount and the reverse forces can be given to the red beams R and the blue beams B.
Patent JP-S59116366-A (JP)
Title: Chemical copper plating solution
Inventor: KIKUCHI HIROSHI
IPC: C23C18/40
Filed: 1982-12-24
Abstract: PURPOSE:To provide a chemical copper plating soln. which yields stably a copper film having high strength by contg. cupric ion, complexing agent, reducing agent, hydroxylic ion, amine ethoxy surfactant, alpha,alpha'-dipyridyl, etc. as well as an inorg. compd. of 4B group elements of periodic table. CONSTITUTION:Inorg. compd. of 4B group elements of periodic table is further incorporated into a chemical copper plating soln. contg. cupric ion, a complexing agent and reducing agent for the cupric ion, hydroxide of an alkali metal, an amine ethoxy surfactant, and alpha,alpha'-dipyridyl, o-phenanthroline, or the deriv. thereof as the complexing agent for the cuprous ion, whereby a practicable chemical copper plating soln. which can deposit stably a metallic copper having always high strength and elongation in plating and permits easy control of the plating soln. is obtd. even if industrial chemicals are used. The compd. of Si, Ge, Sn, Pb, etc. which forms oxyacid ion by dissolving in an alkaline plating soln. is suitable as the above-mentioned compd. of 4B group elements.
Patent JP-H0678084-A (JP)
Title: Information providing device
Inventor: KOMAI TOSHIYUKI
IPC: G06K7/00
Filed: 1992-08-25
Abstract: PURPOSE:To enable a person observing an advertisement or description to simply obtain its detailed data. CONSTITUTION:A bar code is applied in the vicinity of an advertisement or description introducing a product. The bar code has a telephone number and a request number. The bar code is read out by a bar code reader 3 and the telephone number and the request number are outputted as tones. The tone outputted from the reader 3 is transmitted to an automatic FAX transmitting computer 11 to be communicated and FAX data are returned. The transmitted FAX data are received by a FAX device 5 on this side device.
Patent JP-H0872958-A (JP)
Title: Recording medium disk case
Inventor: KADOKURA SADAYOSHI
IPC: B65D85/57
Filed: 1994-08-29
Abstract: PURPOSE: To take out a disk by a single hand and arrange a large number of cases continuously by a method wherein a case is obliquely separated into a lower main case part and in upper opening/closing part supported thereon by a bearing, and a disk-containing part is sectioned between them. CONSTITUTION: A case 1 consists of a main case part 2 and an opening/closing part 3. The case 1 with the opening/closing part 3 closed is formed into a rectangular, flat, and hollow body. A disk-containing part is sectioned inside a circular partition 5. The main case part 2 and the opening/closing part 3 are formed by dividing the hollow body by a slantly dividing line 7 into two parts. The lower end of the opening/closing part 3 is supported on the main case part 2 by a bearing 8 so that the opening/closing part 3 can be opened and closed. The upper end of the opening/closing part 3 is fastened to the upper part of the main case part 2 by a click lug part 9. A disk 4 is contained in the disk- containing part so that the upper and lower half parts are respectively contained in the opening/closing part 3 and the main case part 2.  Furthermore, a disk holding projection is formed inside the circular partition 5 so as to hold the disk 4 in the opening/closing part 3.
Patent JP-S6294573-A (JP)
Inventor: HIROSE TAKAO
IPC: H05K13/00
Filed: 1985-10-09
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-H02187595-A (JP)
Title: Heat exchanger
Inventor: HAYASHI NAOYOSHI
IPC: C23F13/00
Filed: 1988-09-09
Abstract: PURPOSE:To improve a tube in corrosion resistance by specifying the corrosion potentials of the tube and a fin which are made of materials selected from among aluminum and aluminum alloys. CONSTITUTION:A fin 3 is made of aluminum alloys and formed as a clad material, composed of a base material 3a and a protective material 3b which covers the base material 3a on both the front and rear sides and functions also as a brazing material. Given V1 as the corrosion potential of a tube 2, V2 as the corrosion potential of the base material 3a of the fin, and V3 as the corrosion potential of the protective material 3b of the fin and when V1>V3 and V1>V2 are established, the tube 2 can be protected from corrosion by virtue of an ability to undergo sacrificial corrosion which the protective material 3b has at the joint (a) between the tube 2 and the protective material 3b and which the base material 3a has at the joint (b) between the tube 2 and the base material 3a. When V1-V3>V3-V2 and furthermore V3>=V2 are established, preferential corrosion between the base material 3a and the protective material 3b is inhibited so that the abilities of the fin 3 to undergo sacrificial corrosion can be maintained over a long period of time.
Patent JP-S59121127-A (JP)
Title: Tempering of plate glass
Inventor: ARAYA SHINICHI
IPC: C03B27/052
Filed: 1982-12-24
Abstract: PURPOSE:In the preparation of curved tempered plate glass by molding hot plate glass by a pair of pressing molds, followed by quenching it, to prevent occurrence of sharp edges during cracking of plate glass, by using pressing molds equipped with a heating element of specific style. CONSTITUTION:At least one of a pair of pressing molds used is provided with a heating element in a concentric state from the center to the outside [e.g., the dent pressing mold 8 obtained by equipping the heat-resistant substrate 12 attached to the pressing frame 11 with the plural concentric circular heating elements 13 at about 30-70mm. intervals (preferably calorific value at the center is higher than that at surrounding parts)]. Namely, the plate glass 4 heated higher than a strain point (about 600-700 deg.C) is suspended by the hanging tool 5, pressed by the protruded pressing mold 7 and the dent pressing mold 8, bent, processed, air, etc. is blown upon the glass, so it is quenched to give tempered plate glass.
Patent JP-S61105309-A (JP)
Title: Sliding part
Inventor: NISHIMOTO MITSUO
IPC: B22D19/02
Filed: 1984-10-27
Abstract: PURPOSE:To reduce the weight of a sliding part and improve the wear-resistant characteristics thereof by placing a three-dimensional netted construction body chiefly including nickel or nickel alloy in a sliding part which makes contact with a sliding arm and integrating the sliding part with other part made of aluminum. CONSTITUTION:A dovetail-groove sliding part A, which is an integral sliding part, has both three-dimensional netted construction disposed at the dovetail- grooved part 1 that is a sliding portion of said sliding part A and aluminum portions disposed at the other part. To obtain such sliding part of the integral body of both the cast body and the aluminum, the three-dimensional netted construction chiefly containing nickel or nickel alloy is first shaped in the form of a dovetail groove. The body is placed in a casting mold used for shaping the sliding part A. Molten aluminum is cast in the mold and sujbected to fusion and a heat treatment so that the three-dimensional netted construction and aluminum constitute a metal compound chiefly containing aluminum and nickel. A sliding part of a matrix construction having wear-resistant characteristics can then be obtained.
Patent JP-H1068477-A (JP)
Title: Outer diameter waveform reshaping method for pipe
Inventor: KOIKE YUKIO
IPC: F16L9/06
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To achieve a stable reshaping by making outer diameter waveform peripheral part width, base end part width and outer diameter into their target sizes even though adopting a polyurethane rubber bulge forming process, in this outer diameter waveform shaping method of a pipe being applied to the manufacture of a bellows or the like of an exhaust system flexible tube. SOLUTION: In this reshaping method, an expansion preloading process, imparting some expansion preloading to a base end of an outer diameter waveform 1a from the inside by a hollow urethane rubber 2 having crushing pressure turned to low pressure, is carried out at an inner base end of this outer diameter waveform 1a after the preforming process, and then it performs a regular forming process which adds its compressive force to the outer diameter waveform 1a in keeping an inner strut added to the base end of the outer diameter waveform 1a intact by means of the hollow urethane rubber 2.