baber/WOPTO huggingface dataset:
Patent JP-H02259039-A (JP)
Title: Rare earth magnetic alloy
Inventor: MOTOKURA YOSHINOBU
IPC: H01F1/057
Filed: 1989-03-31
Abstract: PURPOSE:To obtain the rare earth magnetic alloy having excellent coercive force and maximum energy product at a low cost by specifying the compsn. constituted of Sm, Pr, Y, Fe, Cu, Zr, Hf, Mn, Ti, B and Co. CONSTITUTION:The rare earth magnetic alloy contains, by weight, 8 to 20% Sm, 6 to 20% Pr and/or Y, 10 to 25% Fe, 5 to 10% Cu, 1 to 4% Zr and/or Rf, 0.1 to 1% Mn, 0.1 to 1% Ti and 0.003 to 0.015% B, furthermore contains, at need, <=5% of one or more kinds among rare earth metals R excluding Sm, Pr and Y and the balance Co and in which 22 to 28% Sm+Pr+Y or Sm+ Pr+Y+R is regulated. The alloy can be obtd. by executing refining, solidifying and pulverizing and subjecting the obtd. powder to magnetic press forming and sintering. In the above magnetic alloy, expensive Sm is substituted by other inexpensive rare earth metals to reduce its cost and it furthermore has excellent magnetic characteristics of about >=10KOe coercive force, about >=10.5KG residual magnetic flux density and about 28MGOe maximum energy product.
Patent JP-S63248146-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAYASHI HISAO
IPC: H01L21/3205
Filed: 1987-04-03
Abstract: PURPOSE:To flatten the surface uniformly by coating irregularites with a layer having hardness lower than the surface and removing one part of a coating layer. CONSTITUTION:An Al wiring 12 is inter-layer-insulated with SiO2 13, and SiO2 13 is coated with Al, W, Ti having hardness lower than SiO2 or these silicide 14. A wafer 11 is turned, and a fine diamond needle is moved in the radial direction of the wafer. The coating layer 14 is easily ground through grinding under the state in which the needle is heated. The tip width of the needle is brought to approximately 20mum, and hardness is selected at a value between the coating layer 14 and the SiO2 layer 13. Grinding is stopped automatically under the state in which only the recessed sections of SiO2 13 are buried with the coating layer 14, thus acquiring a uniform surface.
Patent JP-H08278489-A (JP)
Title: Production of liquid crystal display panel
Inventor: TAJIMA EIICHI
IPC: G02F1/1333
Filed: 1995-04-07
Abstract: PURPOSE: To decrease shadows in a liquid crystal display when oblique incident light transmits through liquid crystal molecules and outgoes from the opposite side, and to obtain good display quality. CONSTITUTION: The production method includes the following processes. A protective film 15, first transparent electrode 16 and oriented film 17 are formed on a first substrate 11 comprising a plastic material. A second transparent electrode 14 and oriented film 17 are formed on a second substrate 12 comprising glass. A seal pattern comprising a photosetting adhesive sealing material 18 is formed on the second substrate 12, a gap material is formed on the substrate 12, and the second substrate 12 is laminated on the first substrate 11. Further, the photosetting adhesive sealing material 18 is hardened by irradiation of light.  A polarizing plate is stuck to the outer side of the first substrate 11, a gap material is formed on the polarizing plate, a photosetting adhesive 21 is applied in the peripheral part of the first substrate 11, and a reflecting plate 13 is stuck to the first substrate 11. A polarizing plate is stuck to the outer side of the second substrate 12.
Patent JP-H10285293-A (JP)
Title: Network controller for terminal
Inventor: YAMAGUCHI KATSUMOTO
IPC: H04M11/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To optimally transmit data with a center by enabling setting of priority of terminal call communication from a terminal meter and communication from a terminal. SOLUTION: When a fact that the terminal is used in a terminal use condition detecting means 1 at the terminal call communication between the terminal meter and the center is detected, setting information whether the terminal call communication is continued or interrupted is transmitted to a terminal call communication control part 4 by a switching setting part 3 in a control means 2. Data transmission between the terminal meter and the center is continued if the corresponding setting information is continued, communication between a line side and a terminal side is enabled by operating a line switch 5 if the corresponding setting information is interrupted and operation of a data transmitting part 6 is simultaneously stopped when the corresponding setting information is interrupted by the terminal call communication control part 4.
Patent JP-H10194828-A (JP)
Title: Ceramic multilayered substrate fired at low temperature and its production
Inventor: YAMADE YOSHIAKI
IPC: C03C10/04
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic multilayered substrate ensuring a high signal transmission speed and having >=20kgf/mm<2> bending strength and >=2kgf peeling strength by firing at a low temp. SOLUTION: This ceramic multilayered substrate consists of an inner ceramic insulator layer of a glass-ceramic material having a relative dielectric constant of <=4.5 obtd. by firing powdery starting material consisting of 30-69wt.% borosilicate glass, 5-55wt.% quartz, 5-55wt.% quartz glass, 1-5wt.% alumina and 25-65wt.%, in total, of quartz and quartz glass and outer ceramic insulator layers of a glass-ceramic material having >=25kgf/mm<2> bending strength and consisting of 60-40wt.% cordierite crystallized glass or anorthite crystallized glass and 40-60wt.% alumina.
Patent JP-H08287909-A (JP)
Title: Alkali battery of metallic oxide-metal hydride and preparation of hydrogen accumulation alloy negative electrode for its battery
Inventor: LICHTENBERG FRANK
IPC: H01M4/38
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To prolong the cycle life of a hydrogen storage alloy by substituting a part of Co in the alloy with Fe and Cu in an alkaline battery formed of an anode made of the hydrogen storage alloy material. SOLUTION: In a metal oxide-metal halide type alkaline battery formed of metal oxide-containing cathode and an anode made of a hydrogen storage alloy material having a CaCu5 type crystal structure, the alloy composition is set to be MmNiu Alw Mnx Coy Mz . In the formula, Mm stands for a misch metal, M for Fe or Cu, the parameters x, z, y, and w satisfy the following: 0.2<=x<=0.4, 0.1<=z<=0.4, 0.2<=y<=0.4, 0.3<=w<=0.5, 4.9<=u+w+x+y+z<=5.1, and Mm contains 20-60 wt.%, preferably 40-60 wt.%, of La and the balance Ce. Since the defined alloy of which a part of Co is substituted with Fe and/or Cu is used as an anode, the cycle life of the resultant battery is prolonged.
Patent JP-H0794326-A (JP)
Title: Magnetoresistance effect film and manufacture thereof
Inventor: YAMAMOTO HIDEFUMI
IPC: H01F10/08
Filed: 1994-04-21
Abstract: PURPOSE:To obtain a highly reliable magnetoresistance effect film requiring no bias mechanism. CONSTITUTION:In a magnetoresistance effect film composed of a soft magnetic thin film in which a coercive force is given by exchanging and bonding with an antiferromagnetic material and the other soft magnetic thin film to be laminated through the intermediary of a non-magnetic thin film, (1) the anisotropic magnetic field HK is made large by thinning the soft magnetic layer. (2) The HK is made large by giving anisotropy by forming it in a magnetic field. (3) Material having large HK is used for the soft magnetic material. (4) The pattern width of the soft magnetic layer is narrowed to 1 to 30mum to impart anisotropy and HK is made large. As a result, a magnetic resistance effect film, requiring no bias mechanism and changing resistance around zero magnetic field, can be obtained.
Patent JP-S63250098-A (JP)
Title: Superconductive high frequency accelerating cavity
Inventor: KAWAGUCHI TAKEO
IPC: H05H9/00
Filed: 1987-04-06
Abstract: PURPOSE:To produce component members at a low cost and make it possible to form a high frequency accelerating cavity precisely by producing the component members of a drift tube by any process of cutting work, electric discharge machining or electrolytic machining or combination of those processes. CONSTITUTION:A drift tube 1 having a superconductive high frequency accelerating cavity is produced by joining several component members 31-33 together by means of weld parts 40a-40d and a hollow in the drift tube 1 is filled with liquid helium. Each of these component members 31-33 is produced by any one process of cutting work, electric discharge machining or electrolytic machining or combination of those processes of a round bar or a plate material and the assembly is used as the outer casing and the inner casing of a cap. Irregular parts of and gaps between respective weld parts 40a-40d of the component members 31-33 are processed precisely and joint accuracy of the drift tube 1 is improved.
Patent JP-H09233977-A (JP)
Title: Fishline guiding ring for fishing rod
Inventor: OMURA RYUICHI
IPC: A01K87/04
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a fishline guiding ring improving the casting control efficiency of a rod by making the size between the inner peripheral surface of a ring-shaped holding frame for holding the guiding ring and the bottom face of a fixing leg minimum and as thick as a metallic plate being its material. SOLUTION: The ring-shaped holding frame 3 for holding the guiding ring 7 through which a fishline is made to pass and one fixing leg 4 for fixing the holding frame 3 to the fishing rod are formed into one body by the metallic plate. The holding frame 3 forms a shallow recess by bending at a position near the inner peripheral surface 5 by putting the part of its outer peripheral surface side in the direction of a shaft so that the outer peripheral surface becomes a rear surface 6 facing a nearly the same direction as the direction and the fixing leg 4 is extended from this rear face 6.
Patent JP-H01259754-A (JP)
Title: Voltage resonance type switching power unit
Inventor: MOTOYAMA HAJIME
IPC: H02M3/28
Filed: 1988-04-06
Abstract: PURPOSE:To control the secondary side output stably, by supplying power from a flyback output to a photocoupler and by detecting a secondary side ground current to operate a photocoupler. CONSTITUTION:A voltage resonance type switching power supply is equipped with a flyback type converter 1 and with a forward type converter 7. Said flyback type 1 is composed of converter transformer 2, its primary side AC power supply 31, rectifier 32, PWM 33, FET 34, diode 35, capacitor 36, secondary side rectifying and smoothing circuit 3, and its voltage control circuit 4. Also, said forward type 7 has said AC power supply 31, rectifier 32, PWM 33, FET 34, and others in common, and is composed of secondary side rectifying and smoothing circuit 10 and regulator 11. Further, there are provided a secondary side ground current detection resistor 12, a capacitor 13, and a transistor 14 so that power is transmitted to said PWM 33 via a photocoupler 16. Thus, said apparatus is pulse width-controlled so that its output rises when an LED 16 is put out.
Patent JP-H06296082-A (JP)
Title: Manufacture of multilayer wiring board
Inventor: TSURU YOSHIYUKI
IPC: H05K3/36
Filed: 1993-04-09
Abstract: PURPOSE:To manufacture a multilayered printed wiring board which is provided with a part of high density and excellent in efficiency by a method wherein a first and a second wiring board are piled up and laminated into one piece, and the connecting parts of the boards are connected together by soldering. CONSTITUTION:A first wiring board 1 possessed of one or more joint areas and a second wiring board possessed of a connecting pattern which projects at least to be flush with the rear side or above it are made to overlap each other through the intermediary of an adhesive agent layer 8. The boards are cured by heating and laminated into one piece, and the connecting parts of the boards are connected together by soldering. That is, a connecting pattern provided to the first joint area and a connecting pattern provided to the second wiring board are just brought into contact with each other. Therefore, as the connecting patterns are small in contact area, the contact area is larger in resistance than the other conductive part. By this setup, when a current is applied from outside, the contact area starts releasing heat enough to melt solder.
Patent JP-S62240500-A (JP)
Title: Vacuum suction device
Inventor: MOCHIZUKI TAKUO
IPC: F04F3/00
Filed: 1986-04-10
Abstract: PURPOSE:To make the device compact, by opening the bottom of a tank-like cylindrical body provided with a supply pipe and a suction pipe connected to a vacuum pump, and sealing the open bottom with a liquid. CONSTITUTION:A cylindrical hollow body 1 is provided at its upper portion with a suction pipe 2 and a supply pipe 3. The body 1 is opened at its bottom. The bottom of the body 1 is sealed with water 5 or the like. A vacuum pump 6 is connected to the suction pipe 2. When the vacuum pump 6 is driven to reduce the pressure in the body 1, a material to be sucked is supplied from the end of the supply pipe 3, and is mixed with the water 5. Then, the material is moved into a receptacle 4. With this arrangement, a linking suction operation may be carried out without the need of enlarging a capacity of the body.
Patent JP-H03285843-A (JP)
Title: Inorganic composite functional material
Inventor: HARA TATSUO
IPC: C04B35/622
Filed: 1990-03-29
Abstract: PURPOSE:To obtain an inorganic composite functional material having excellent homogeneity in function and excellent in heat resistance or the like by manufacturing an inorganic composite gel from a mixed body contg. an organic metallic compound-contg. soln. and inorganic powder by a sol-gel method and executing calcining. CONSTITUTION:An organic metallic compound-contg. soln. (such as the water ethanol soln. of sodium ethoxide) is mixed with inorganic powder. As the inorganic powder, ceramic raw material powder, the of inorganic pigment for ceramics, the powder of inorganic fiber materials, nonoxide inorganic powder, metallic powder, carbon-series powder, glass powder or the like are used, and as the embodiment, carbon powder, zeolite powder or the like can be shown. Next, from this mixed body, an inorganic composite gel is manufactured by a sol-gel method, and the inorganic composite gel is calcined to manufacture an inorganic composite functional material. The obtd. inorganic composite functional material is suitably used as the constitutional material for pollution preventing apparatus or the like.
Patent JP-S63249580-A (JP)
Inventor: KOZAI TETSUO
IPC: A62C31/02
Filed: 1987-04-03
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-2000274483-A (JP)
Title: Lead plug-contained lamination rubber support body
Inventor: KAIDO HIROYUKI
IPC: F16F15/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a lead plug-contained lamination rubber support body to safely exhibit a tensile force by the outer cylinder of the lamination rubber support body when a tensile force is exerted on an upper structure and provide a prolonged life for a lead plug. SOLUTION: A lamination rubber support body 10 is provided with upper and lower face plates 11a and 11b and a cylindrical hollow part 14 is vertically formed at the central part of the rubber support body where a plurality of steel sheets 12 and rubber sheets 13 are alternately laminated to form a lamination rubber outer cylinder 15. At a hollow part 14, a lead plug cassette member 18 that the outer peripheral surface of a lead plug 16 is covered with a flexible member 17, such as rubber, with a gap X therebetween and formed into a cassette is contained in a hollow part 14 and a lamination rubber outer cylinder 15 and a lead plug cassette member 18 are formed in a separation state.
Patent JP-2000278437-A (JP)
Title: Setting procedure setting method
Inventor: KOBAYASHI KENCHI
IPC: H04M11/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To realize a setting procedure setting method, which easily sets a subaddress, etc., of information equipment. SOLUTION: A center 3 has a database 4 for storing the sub address setting procedure of each terminal adapter, and a setter 15 (personal computer) connected to an NCU 9 of a terminal side transmits the machine type name of a terminal adapter 7, to which the NCU 9 is connected and the number of an analog port 8 to be connected to the center 3. The center 3 retrieves the database 4 from the received machine type name of the adapter 7 and the received number of the port 8 and transmits the sub address setting procedure of the corresponding adapter 7 to the terminal side. After communication between the center 3 side and the setter 15 is finished, the setter 15 sets the sub address of the adapter 7 via the port 8 of the adapter 7 by utilizing the dialer of the NCU 9 in accordance with to the setting procedure of the received sub address.
Patent JP-S5611672-A (JP)
Title: Magnetic recording unit
Inventor: HASEGAWA KEIJI
IPC: G11B27/26
Filed: 1979-07-02
Abstract: PURPOSE: To minimize the waiting time without providing excessive gap area, by providing a plurality of sets of index hole detectors showing the recording start point of each track.  
     CONSTITUTION: A plurality of recording start points 6 and 25 are provided in the magnetic recording medium 1 so that the index hole 3 can be detected again at 180° different position for the revolution of the recording medium 1. Further, depending whether the track address to be accessed is an even number or an odd number, eighter one of the signals produced at the two index detectors is selected. The recording and reproducing operation over a plurality of tracks, i.e., the data transfer from the track T 0  to T 3  is processed for the data from the A to A of the recording start point 6 because the track address (hereinafter called T.Ad) at the track T 0  is an even number. Further, since T.Ad is an odd number at track T 1 , the recording start point is at B of 25, it is at C of 6 at track T 2  and it is D of 25 at track T 3 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62241643-A (JP)
Title: Tool management system in fms
Inventor: SUGA HIROSHI
IPC: B23Q11/00
Filed: 1986-04-11
Abstract: PURPOSE:To aim at the promotion of labor saving for tool management without man power, by judging data on the tool set by a tool presetter automatically and transmitting and receiving this judgment at the time of changing a damaged tool or the like or its resetting. CONSTITUTION:The tool repaired or changed is preset by a presetter 8. A measured diameter D of the tool preset via an interface 9 is taken into a register 13. Reference value and allowable value of the tool diameter filed in a preset display data file are taken into registers 11 and 12, respectively. When the measured diameter D of the register 13 is taken into AND gates 17 and 18 and a set signal is taken into this AND gate 17, the measured value D is taken into a comparator 19 and compared with these reference and allowable values. If OK is the case, it is outputted through the AND gate 18. If NO is the case, a signal is emitted via a converter 20, informing an operator of it, and it is put back to the presetter 8 again. Measured length L is processed likewise. A field of a tool center file 2 is renewed by the output.
Patent JP-H06298167-A (JP)
Title: Hatch cover of container ship
Inventor: ICHIKAWA TAKAHARU
IPC: B63B19/14
Filed: 1993-04-09
Abstract: PURPOSE:To install a cargo on the upper surface of an optional container to be on the same level as long as it is above an upper deck without restricting an installation part onto a hatch coaming. CONSTITUTION:A plural number of containers C are stowed in a hatch 13 of a container ship so as to bulging above a hatch coaming 14, and on the upper surface of the stowed containers C, a hatch cover 15 is installed as a position fixing metal fitting 22 provided on the lower surface of a hatch cover main body 15a is inserted into a hole of a corner fitting 21 on the upper surface of the containers C.
Patent JP-H08280133-A (JP)
Title: Electric power supply device for wire harness for automobile
Inventor: ITO TAKEJI
IPC: B60R16/02
Filed: 1995-04-10
Abstract: PURPOSE: To prevent heating and smoking of contact areas between a body and a wire when they are short-circulated. CONSTITUTION: The positive terminal 1a of a power supply 1 and that 10a of an electric device 10 are connected with each other using a positive wire 12. The negative terminal 1b of the power supply 1 and that 10b of the electrical equipment 10 are connected with each other using a negative wire 15. The negative terminal 1b of the power supply 1 and the body of an automobile are connected with each other using an earth wire 17 containing a fuse 18 of a small capacity. If the positive wire 12 and the body are short-circulated to each other, the fuse 18 instantaneously blows out without fail.
Patent JP-H09273514-A (JP)
Title: Rotary shaft fitting structure for revolution transmitting member
Inventor: KATAYAMA KEISHI
IPC: F16B3/06
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide rotary shaft fitting structure adaptable to revolution transmitting member for a general article without loosing fitting accuracy between the revolution transmitting member such as a sprocket, a gear, a pulley, a cum, a lever or a handle and the rotary shaft. SOLUTION: A fixing ring 3 an outer side of which is formed in taper and in which a slit 13 is formed longitudinally is brought into contact with one surface of a sprocket 1 as a revolution transmitting member and a clamping ring 2 the inner side of which is formed in taper is fit on the outer side of the fixing ring 3 to insert the rotary shaft 5 into an shaft hole 6 of the sprocket 1 and the fixing ring 3, and the clamping ring 2 and the sprocket 1 are clamped in the longitudinal direction of the rotary shaft 5 by a clamping bolt 4.
Patent JP-S61242567-A (JP)
Title: Canned milk beverage
Inventor: KAWAMOTO HIROMI
IPC: A23L2/00
Filed: 1985-04-18
Abstract: PURPOSE:The titled beverage, containing a polyglycerol ester of a fatty acid and sucrose ester of a fatty acid respectively in a specific proportion as an emulsifying agent, capable of prolonging the expiration date of the commodity, and suitable to canned cafe au lait and canned milk cocoa. CONSTITUTION:A canned milk beverage, consisting essentially of milk, and obtained by using (A) 0.01-0.05wt% polyglycerol ester of a fatty acid and (B) 0.002-0.02wt% sucrose ester of a fatty acid, optimally 30/70 weight ratio (S/P) of stearic acid (S) to palmitic acid (P) as fatty acids and 70wt% monoester and 30wt% polyester, as an emulsifying agent for emulsifying the milk. EFFECT:The growth of thermostable microorganisms, etc., is not found even by preserving while heating in a hot vender, etc.
Patent JP-H10280014-A (JP)
Title: Operation of blast furnace
Inventor: NAKAYA TAKASHI
IPC: C21B5/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To remove the stuck material stuck and formed on a furnace wall while keeping supplying balance of hot blast without needing great investment in equipment. SOLUTION: In plural collision plates of a movable armor arranged in the circular direction of a blast furnace, the inclining angle of the collision plate positioned at the upper part of the stuck material, is changed and ore is charged so as to form the peak Po at the position apart from the furnace wall by rebounding with the collision plate. On the other hand, coke is charged so as to form the peak Pc near the furnace wall 2 without rebounding and formed so that the ratio O/C of the ore layer 5o and the coke layer 5c near the furnace wall 2 in the circular direction of the blast furnace and sticking the stuck material becomes partially small. By this method, since large quantity of reduction gas flows at the stuck position of the stuck material, this stuck material is reduced and melted with this large quantity of reduction gas.