baber/WOPTO huggingface dataset:
Patent JP-2000200740-A (JP)
Title: Electric double layer capacitor and case for storing the same
Inventor: MIZUTANI HIROSHI
IPC: H01G11/74
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To eliminate defect in printing characteristic, lack of shape following ability and water content permeability by using a metallic thin film as a barrier layer against the water content and adopting a laminate film using polyolefin resin as an inner layer. SOLUTION: At the time of storing respective parts for electric double layer capacitor in a case for electric double layer capacitor, they are stored in the case formed of a laminate object constituted of a polymer film layer which is chemically stable to polymer film layer/metallic foil/electrolyte solution which are superior in weather resistance, electrolyte solution is added to the case, a molecular layer being an inner layer is heated, fused and bounded, and the case is sealed. The water content in air is prevented from being transmitted and absorbed even if the case is continuously used for a long time with such constitution. Then, a thermal fusion part is prevented from being peeled off. Since the film-like laminate object is used, shape followup ability to a storage place is superior.
Patent JP-S62161578-A (JP)
Title: Recorder
Inventor: MIZOGUCHI YOSHIYUKI
IPC: H04N1/00
Filed: 1986-01-09
Abstract: PURPOSE:To avoid the shortage of recording papers during printing, by a method wherein the first sensor is provided on the paper discharge side of a recording position and the second sensor is arranged at a position separated by not less than a recording length of picture one sheet content from the recording position toward the paper feed side. CONSTITUTION:The titled recorder is so constructed that the first sensor 7 is established at a position separated by a fixed distance from a recording position toward the paper discharge side and the second sensor 8 is established at a position separated by not less than a recording length of specific picture one sheet content from the recording position. The apparatus operation of a recording paper is started and the recording paper is detected by the first sensor 7. Then, when whether the sensor 7 is turned on or not is judged, the feed of the recording paper is stopped once. Thereafter, whether the second sensor 8 is being turned on or not in this state is judged. If the sensor 8 is being turned off, the recording paper is exchanged. If the judgement is yes, the recording is started and all the recording operation is ended. This operation is repeated. Therefore, as long as the first and the second sensors 7, 8 are being turned on, the recording paper never comes short during printing.
Patent JP-H05182254-A (JP)
Title: Inspection device for disk shaped information recording medium
Inventor: SHIMOTE YUUJI
IPC: G11B20/18
Filed: 1992-01-08
Abstract: PURPOSE:To obtain an inspection device for disk shaped information storage medium able to inspect plural disk shaped information recording media in parallel by controlling plural disk inspecting parts with a central processing part. CONSTITUTION:Plural disk inspecting parts 33-39 are provided and connected with the central processing part 32 controlling these disk inspection parts 33-39 through an interface 32. These disk inspection parts 33-39 have functions of storing inspection data, recording inspection data, reproducing inspection data, detecting errors, storing of a result of detecting, recording defective sector on a specified tracks, etc.
Patent JP-S58121131-A (JP)
Title: Production of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/85
Filed: 1982-01-07
Abstract: PURPOSE:To prevent the fluctuation of output and the generation of noises, by vapor depositing a ferromagnetic layer on a high polymer molded product substrate which moves along a supporter and winding with contact the ferromagnetic layer round a roller which is controlled at the surface temperature lower than the glass transition point of the substrate. CONSTITUTION:A polyethylene terephthalate film within a vacuum vapor depositing device is rewound as a high polymer molded product substrate 1 and then turned with a contact to a rotary supporter 2 with its surface temperature set at a constant level lower than 25 deg.C. Then the film is vapor deposited on the substrate 1 via a mask 6 and with Co and Ni used as an evaporating source 5 and then taken up after having a contact with the 1st and 2nd rollers 7 and 8. In this case, the rollers 7 and 8 are set at 40+ or -5 deg.C which is lower than the glass transition point Tg(=68.5 deg.C) of the film substrate. Such a magnetic recording medium which are taken up at the surface temperature lower than the Tg has the uniform magnetic properties with reduced fluctuation of output and reduced generation of noises.
Patent JP-H08190716-A (JP)
Title: Optical disk medium and its recording and reproducing method
Inventor: KAGAWA MASAKI
IPC: G11B7/24073
Filed: 1995-01-09
Abstract: PURPOSE: To provide an optical disk medium in which the address control during recording and reproducing is made possible while information is recorded in both land and group sections and high productivity and at low cost are realized and to provide a recording and reproducing method with which an address control during recording and reproducing and tracking are stably conducted using the above medium. CONSTITUTION: The preformat information in both or either one of a land section 4 and a group section 3 is recorded in either one of the sections 3 or 4 using projecting and recessing pits 6. Employing such an optical disk medium 1, a recording and reproducing control of the sections 3 and 4 is conducted using the preformat information. In this case, the recording and reproducing of the sections 3 and 4 is done by beam spots which are made independent for the land section and the group section, respectively.
Patent JP-S62161969-A (JP)
Title: Etching method
Inventor: AKAMATSU AKIRA
IPC: C23F1/00
Filed: 1986-01-08
Abstract: PURPOSE:To carry out simple and efficient etching with high dimensional accuracy by reducing stepwise or continuously etching rate in accordance with the progress of etching. CONSTITUTION:An etching resistant film is formed only on the prescribed part of the surface of a metallic plate and the surface is subjected to selective chemical etching. At this time, an etching chamber is divided into plural parts, where etching at the 1st etching rate and etching at the 2nd etching rate lower than the 1st etching rate are successively carried out. The etching rate is changed by regulating one or more among the activity of an etching soln., the etching temp. and the pressure of the etching soln. sprayed. Thus, etching with such high dimensional accuracy as about + or -10-30mum can be carried out.
Patent JP-S59130335-A (JP)
Inventor: OOHARA MIKIO
IPC: D02J1/02
Filed: 1983-01-11
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-2000200631-A (JP)
Title: Wire connection sealing structure and its manufacture
Inventor: TAKANO YOICHI
IPC: H01R4/70
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure having a wire connection for accessory wires branching from a base wire, whereby workability is improved, the yield of a sealing material is improved and material is reduced in cost, and provide its manufacturing method. SOLUTION: Both conductors having two accessory wires 11, 12 separated and exposed so as to branch on the way of a base wire 10 are connected to each other and caulked by a connector 13 to form a joint connection. The connector is positioned in a wire positioning recess in an adhesive and soft sealing member 20 in a planely hooked shape, and two accessory wires are put in contact with the surface of a lateral side portion 22a of a seal sub-portion 22 and the base wire is put in contact with the rear of the lateral side portion for positioning. A vertical side portion 22d is bent at an angle for two accessory wires at an upper place to be retained thereabove and separated with each other.  Then, a seal main portion 21 is turned thereunder for the base wire at a lower place to be wrapped thereunder and the end of the seal main portion is turned up for the vertical side portion to be wrapped thereabove and for the accessory wires to be further wrapped thereabove in double.
Patent JP-S60147262-A (JP)
Title: Method for washing particulate substance
Inventor: YAMAMOTO SHIROU
IPC: D01D10/06
Filed: 1984-01-11
Abstract: PURPOSE:To perform efficient washing by a reduced amount of a washing solution, by compressing a liquid and a substance to be washed containing a particulate substance having affinity to said liquid and allowing the washing solution to forcibly pass the compressed part. CONSTITUTION:A substance P to be washed such as a slurry of a particulate substance is allowed to enter the space between press discs 2a, 2b and the upper press disc 2a is fallen by a press apparatus 5 to adequeately compress the substance P to be washed. At this time, squeezed-out water is discharged to the outside from drain pipes 6a, 6b. Next, a high pressure washing solution is supplied from a washing solution supply pipe 7 and forcibly passed through the compressed substance P to be washed from an upper perforated plate 3a and flowed toward a lower perforated plate 3b to be discharged to the outside from the washing solution drain pipe 6b. This operation is performed one time or repeated several times to finish washing and the washed cake like particulate substance aggregate is taken out.
Patent JP-H04322668-A (JP)
Title: Laser apparatus for treatment
Inventor: FUNAKOSHI TOSHIO
IPC: A61B18/20
Filed: 1991-01-11
Abstract: PURPOSE:To obtain a highly operable laser apparatus for treatment by providing an electronic cooling element on a member which is arranged at the tip of a handpiece abutting non-treatment part while having a light transmitting part formed thereon to facilitate the cooling of a laser irradiation part, the vicinity thereof or the like. CONSTITUTION:A handpiece body 10 has the end part of a kaleidoscope 13 exposed to an internal cavity and a laser light passing through the kaleidoscope 13 from an optical fiber cable 11 is transmitted through a lens 14 to reach a light transmitting part 15 at the end part of an attachment 12 abutted. A peltier effect element 16 is buried in the perimeter of the light transmitting section 15 and a lead of the Peltier effect element 16 as small electronic cooling element is connected to the body in parallel with the optical fiber cable 11 passing through the handpiece body 10. Thus, a proper voltage and current can be supplied to the Peltier effect element 16 to cool the perimeter of the light transmitting part 15, ultimately a body surface in the perimeter thereof containing a part facing the light transmitting part 15.
Patent JP-H05189817-A (JP)
Title: Formation method of boron nitride thin film
Inventor: KURATANI NAOTO
IPC: G11B7/26
Filed: 1992-01-09
Abstract: PURPOSE:To form a BN thin film whose close contact property is good without damaging a resin base body by a method wherein the boron nitride film formed in an intermediate layer is formed while the ratio of the number of particles of boron to nitrogen in the boron nitride film is being reduced continuously or intermittently. CONSTITUTION:When a boron nitride film is formed, boron whose purity is 99.7% is first vapor-deposited on the surface of an intermediate layer and, at the same time, nitrogen ions 6 are irradiated under conditions at an energy of 2keV and at an irradiation amount per unit time of 2X10<14> pieces/cm<2>.sec. Thereby, a BN film in 300Angstrom is formed. In addition, boron whose purity is 99.7% is vapor-deposited on the surface of the boron nitride film, and, at the same time, nitrogen ions are irradiated under conditions at an energy of 2keV and at an irradiation amount per unit time of 2X10<14> pieces/cm<2>.sec. Thereby, a BN film in 700Angstrom  is formed.
Patent JP-S63169913-A (JP)
Inventor: YAMAZAKI SHIZUMA
IPC: A01G1/04
Filed: 1987-01-07
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-S57116221-A (JP)
Title: Measuring device for flow rate
Inventor: SHIMOMURA TAKAO
IPC: G01F1/20
Filed: 1981-01-12
Abstract: PURPOSE:To compensate the flow rate of a fluid and determine a true flow rate from the velocity of flow by providing a means to change an inertia moment in accordance with the fluctuation of the state of the fluid. CONSTITUTION:A vibrator 30 has a wing 11 which has a plane front part facing the fluid and a tail-fin part projected in the center on the downstream side, whose cross section is generally triangular and which generates self-excited vibrations, a density sensor 26 arranged on the internal bottom surface of a frame 31 fixed monolithically on the lower surface of the wing 11, and a hollow main shaft 12 piercing the wing 11 vertically and extending to the upper part of the device. Moreover, an inner shaft 32 is fixed vertically on the upper surface of the sensor 26, while being arranged concentrically in a gap provided in the hollow part of the main shaft 12. In addition, a pantograph type variable inertia moment mechanism 23 provided with a weights 24 is arranged at the vibrator 30 and the mechanism 23 varies the inertia moment in accordance with the fluctuation of the state of the fluid.
Patent JP-H11201625-A (JP)
Title: Drawer door unit for refrigerator
Inventor: NAKAJIMA SHIGEMI
IPC: F25D23/02
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To smoothly open or close a drawer door by providing moving rollers at rear parts of frames of the door, while providing rails each bent at the sidewall faces to an output to allow the rollers to roll thereon in an inner case of a body, and providing body side fixed rollers for sliding the frames at a lower side inner partition wall of the body. SOLUTION: A pair of rails 5 are respectively fixed to both sidewalls of an inner case 3 of the refrigerator. And, moving rollers 7a provided at rear parts of a pair of right and left frames 6 of the drawer door unit in which a door 13 is fixed are rotatably engaged with front ends. And, fixed rollers 8 are embedded in both ends of an inner partition wall 9 of a lower side of the door, the frames 6 are respectively placed on the rollers 8, and hence smooth drawing of the door is guaranteed. Protrusions 6c are provided at the rear parts of the frames 6. At the time of normal door opening or closing, the protrusions 6c are collided with the rollers 8 to operate as stoppers for preventing further drawing of the door. And, a case 10 for forming a body of the door 10 is supported on the frames 6 each formed in an L shape.
Patent JP-H03208882-A (JP)
Title: Production of single crystal
Inventor: KAWAKAMI HIROSHI
IPC: C30B15/20
Filed: 1990-01-09
Abstract: PURPOSE:To obtain the above high-quality single crystal which does not induce compositional overcooling and obviates the generation of cracks by respectively specifying the growing speed range of a lithium niobate single crystal and the temp. gradient range of a melt boundary at the time of growing this crystal by a pulling up method. CONSTITUTION:The lithium niobate single crystal having a stoichiometric compsn., i.e., the compsn. approximate to 50:50 (molar ratio) Li2O:Nb2O5 is grown by the pulling up method and simultaneously, single crystal raw material is supplied to the melt in an internal crucible 2 to control the compsn. of the crystal growing melt 4 in the crucible 2 to the specified compsn. The single crystal is grown by specifying the growing speed of the crystal to 0.1 to 10g/hr and the temp. gradient of the melt boundary to 20 to 60 deg.C/cm. The lithium niobate single crystal which is crack-free and has the homogeneous compsn. approximate to the stoichiometric compsn. is obtd. in this way. In Fig., 3 denotes an external crucible, 6 a seed crystal and 7 a heater, respectively.
Patent JP-H11249911-A (JP)
Title: Method and device for calling thread non-recognition routine using arithmetic dependent temporary data structure and computer programmed product
Inventor: FURLANI JOHN L
IPC: G06F9/40
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To simplify the programming of a routine by using an arithmetic call mechanism which is constructed to make one of plural threads call an arithmetic routine to execute an arithmetic that uses an arithmetic dependent temporary data structure which is allocated by a preprocessing call mechanism. SOLUTION: The pre-arithmetic processing is executed (303). The arithmetic dependent temporary data structure which is used in a thread non-recognition routine is initialized, and a pointer is returned to the arithmetic dependent temporary data structure. Then plural threads are generated (307). The thread non-recognition routine which executes a processing arithmetic is called, and the information is sent to the routine to identify the pointer to be returned to the arithmetic dependent temporary data structure and to identify the relevant area section that is allocated to the relevant thread (311). The thread is repeated and started (309). The end of arithmetic is detected in every thread and the end of thread that is started in the process 309 is waited for (313). Then the thread is released (315). The post-arithmetic processing is executed (317) and the arithmetic is ended (319).
Patent JP-H11201449-A (JP)
Title: Ignition coil
Inventor: HAYASHI KIYOSHI
IPC: H01F38/12
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To reduce man-hour for manufacturing an ignition coil, by providing a plurality of sec. coils and prim. coils dispersed at two or more positions so that the sec. coils adjoin one prim. coil. SOLUTION: An ignition coil is constituted with a ferrite core 13 inserted in a hollow 12 of a bobbin 11, three sec. coils 31, 32, 33 are wound round the bobbin 11, and prim. coils 21, 22 are dispersed and wound at two positions so as to be sandwiched by the sec. coils 31, 32, 33. The capacitance of each of capacitors connected in series to the prim. coil 21, 22 is adjusted to provide an energy difference for feeding each prim. coil 21, 22 and it is so set that the energy to be fed to the sec. coil 21 is higher than that to the sec. coil 22, whereby the energy from a high voltage generator can be efficiently distributed to the sec. coils 31, 32, 33 according to the no. of gaps.
Patent JP-H04321691-A (JP)
Title: Antibacterial agent
Inventor: ROBAATO JIYON TAANANSUKII
IPC: C07D519/00
Filed: 1992-01-09
Abstract: PURPOSE: To obtain new thiazolothiocephalosporins useful to treat bacterial infection of a man and animals as antibacterial agents.  
     CONSTITUTION: Each of the thiazolothiocephalosporins is a compd. represented by formula I (where R is H, a 1-6 C alkyl, etc.; and each of A and A' is H, nitro, etc.), e.g. 7β-[(2-aminothiazol-4-yl)-(Z)-methoxyiminoacetyl]amino-3-[2-(5- pyridinothiazolothio)]-3-cephem-4-carboxylic acid. The compd. is preferably obtd. as follows; an acid chloride represented by formula II is allowed to react with an amine represented by formula III in the presence of a compd. represented by formula IV and POCl 3  to form 7-acyl-3-triflate. This compd. is allowed to react with a compd. represented by formula V in the presence of a base such as NaH to form a compd. represented by formula VI and trityl and benzhydryl are removed from the compd. represented by formula VI by using CF 3 CO 2 H and (CH 3 CH 2 ) 3 SiH. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H07210810-A (JP)
Title: Magnetic head
Inventor: INMAKI YOICHI
IPC: G11B5/127
Filed: 1994-01-14
Abstract: PURPOSE:To enhance electromagnetic conversion characteristics and head efficiency by suppressing the leak magnetic fluxes between a coil and magnetic metallic films in a winding window part and decreasing inductance. CONSTITUTION:This laminated magnetic head is constituted by joining a pair of magnetic core half bodies 1, 2 consisting of laminated magnetic metallic films 4, 5 held by a pair of nonmagnetic substrates 6, 7 and 8, 9 from their film thickness direction by butting the end faces of these laminated magnetic metallic films 4, 5 against each other. The tip thickness T1 of the winding window 10 to be wound with the oil is set smaller than the thickness T2 over the entire part of a head chip.
Patent JP-S59174541-A (JP)
Title: Optical fiber maintaining plane of polarization
Inventor: KATOU MASAAKI
IPC: C03C3/06
Filed: 1983-01-11
Abstract: PURPOSE:To improve the radiation resistance, manufacturing workability and reproducibility by using high purity SiO2 as the material of the core and adding fluorine as a dopant to the glass of the clad and a prescribed amount of B2O3 and P2O5 to the glass of the inner jacket. CONSTITUTION:A core 31 having a circular cross-section is made of high purity SiO2 glass, and a clad 32 made of SiO2-base glass contg. fluorine is formed at the outside of the core 31. An inner jacket 33 having an elliptical cross-section is formed at the outside of the clad 32. The jacket 33 is made of SiO2-base glass contg. 5-20mol% in total of P2O5 and B2O3 in 1-2mol ratio of B2O3/P2O5. The SiO2 content of the clad 32 is made higher than that of the jacket 33, and the refractive index of the clad 32 is made lower than that of the jacket 33. The jacket 33 is coated with an outer jacket 34 made of SiO2-base glass to obtain the titled optical fiber.
Patent JP-S58120187-A (JP)
Title: Electronic time piece combined with stopwatch
Inventor: ASAI MASAO
IPC: G04G9/00
Filed: 1982-01-11
Abstract: PURPOSE:To make misoperation hard to occur by performing the selection of function and the start and hold of a stop watch with one switch. CONSTITUTION:In normal time indication, an output terminal 6c of a ring counter 6 goes to the ''H'' level, where outputs of time piece counters 10 and 11 are indicated on a liquid crystal display panel 2. At the same time, stop watch counters 12 and 13 are reset. When a time counting button 3 is depressed, an output terminal 6a moves to the H level and those 6b and 6c moves to the L level and a indication selection circuit 14 inputs outputs of counters 12 and 13 into decoders 15 and 17 while a division output from a division circuit 8 is fed to the counter 12 to indicate counts of the stop watch. When another depression is given to the button 3 only, the output terminal 6b moves to the ''H'' level to halt the counting of the counters 12 and 13, holding the stop watch. Additional depression of the button 3 turns the time indication back to normal.
Patent JP-H05275453-A (JP)
Title: Junction fet and manufacture thereof
IPC: H01L21/337
Filed: 1993-01-11
Abstract: PURPOSE: To form a short effective channel, irrespective of the length of a gate electrode, and obtain a JFET capable of preventing generation of short channel effect, due to a leakage current by installing a semiconductor substrate, an insulating film, a cap layer, an active layer, an air gap, a gate layer, etc., each of which is specific. CONSTITUTION: This junction FET is provided with the following: a semi- insulating semiconductor substrate 21 having a specific crystal face, an insulating film 23 which has a specific angle with respect to a plate in the main direction and formed long on the substrate 21 surface, a first conductivity-type cap layer 25 deposited on the substrate 21 surface on which the film 23 is not formed which layer has a reverse inclination surface isolated at a specific distance, a first conductivity-type active layer 27, whose surface is formed flat by combining the reverse inclination surface formed on the cap layer 25 above the insulating film 23, a triangular gap 29 formed by the reverse inclination surfaces of the cap layer 25 and the active layer 27 above the insulating film 23, a second conductivity-type gate layer 31 formed on the surface of an active layer 27, etc.