baber/WOPTO huggingface dataset:
Patent JP-H06152089-A (JP)
Title: Printed wiring board and its manufacture
Inventor: ENDO SHUICHI
IPC: H05K3/44
Filed: 1992-10-09
Abstract: PURPOSE: To effectively prevent an organic insulating layer from separating from a metallic core by a method, wherein the organic insulating layer is formed on the metallic core with a protective metal plating layer, such as a nickel layer which protects the metallic core and a bonding reinforcing metal oxide layer therebetween. CONSTITUTION: The surface of an aluminum core 1 is covered with a nickel layer 3, which is a protective metal-plating layer. The surface of the nickel layer 3 is covered with a blackened copper layer 4, which is a bonding reinforcing metal oxide layer. An epoxy prepreg layer 5 which is an organic insulating layer is applied to the aluminum core 1 with the nickel layer 3 and the blackened copper later 4 therebetween. The copper layer 4, subjected to a blackening treatment which is one of the oxidation treatments has a needle structure and hence has an enlarged surface area and the bonding strength between the epoxy prepreg layer 5 and the aluminum core 1 is reinforced. In order to form the blackened copper layer 4, copper plating is applied and then the copper plating layer is subjected to the blackening treatment.
Patent JP-H01113237-A (JP)
Title: Ceramic plate having moisture controlling function and its manufacturing method
Inventor: NAGAI SATORU
IPC: C04B35/111
Filed: 1987-10-27
Abstract: PURPOSE:To obtain a ceramic plate which has not only such characteristics as lightness in weight, adiabatic property, heat resistance, working property and decorativeness, but moisture-controlling function, by constituting the ceramic plate in a multi-layered structure of a base layer, moisture-controlling layer and make-up layer wherein the moisture controlling layer is constructed by a foaming member of inorganic foaming materials which are laminated in a manner to form a latticed pattern and inorganic moisture controlling materials. CONSTITUTION:Inorganic foaming materials composed of fuller's earth or shirasu, etc., are fed by a proper amount from a first hopper 1 onto a belt conveyor 2. Then, inorganic moisture controlling materials are supplied from a second hooper 3 via molds A4 and C5 onto a layer of inorganic foaming materials which becomes a base layer. A mold B5 is slidingly moved from on the mold A4, and another mold C6 is placed onto the mold A4. Then, the inorganic foaming materials are supplied from a third hopper 7 to lattice portions of latticed patterns, so that a layer which is to be a moisture controlling layer is formed, onto which pelletes of inorganic foaming materials are supplied from a fourth hopper 8 to form a make-up layer. The obtained layered member is sent inside a sintering furnace 9 for sintering while the temperature is raised. Thereafter, it is gradually cooled.
Patent JP-H11105564-A (JP)
Title: Operating device for tractor or the like
Inventor: ENOMOTO WAKAO
IPC: B60K17/28
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of a control valve and make the control valve light in weight by separately operating and hydraulically actuating each of a PTO clutch and a lift arm by using the control valve by the same spool. SOLUTION: A control valve 8 has the form of a spool valve 2 which is switched and operated by the operations of levers 1, 5. By the push and pull A of this spool 2, a main circuit of a lift cylinder can be switched from a neutral location to a lifting location and a lowering location. By the rotation B of the spool 2 at this neutral location, an off location communicating a clutch cylinder port with a tank port and an on location communicating the clutch cylinder port with a PTO circuit can be switched. Thus, the spool 2 is rotated in the operation of the PTO clutch lever 1 and a PTO clutch is operated by a hydraulic circuit, and the spool 2 is pushed and pulled in the spool shaft direction in the operation of the lift lever 5 and a lift arm is operated by the hydraulic circuit.
Patent JP-H09109497-A (JP)
Title: Holder for ink ribbon unit of printer
Inventor: KONDO SHINICHI
IPC: B41J17/32
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a holder for the ink ribbon unit of a printer capable of securing the binding of an ink ribbon unit and the prevention of its idling, at a low cost, and loading the ink ribbon on an ink ribbon cassette without manually touching the ink ribbon. SOLUTION: This holder for the ink ribbon unit of a printer consists of a sheet-like holder main body 1 for enveloping the shaft parts of a shaft 10 for a ribbon feed spool and a shaft 12 for a ribbon take-up spool, bundled together side by side, from the surface of an ink ribbon 11, a piece 2 for temporarily retaining one of the end parts of the holder main body 1, an adhesive part 4 formed on the rear face of the holder main body 1, near the other end part of the holder main body 1, and a hole 3 for passing a finger through, formed almost in the center of the holder main body 1, as a means for binding the shaft 10 for a ribbon feed spool with the shaft 12 for a ribbon take-up spool and preventing these shafts from idling.
Patent JP-2001088104-A (JP)
Title: Manufacture of decorative panel
Inventor: FUJIE TAKESHI
IPC: B27M3/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a decorative panel, the surface material of which can be bonded to a core by correctly positioning the surface material to the core and also can be bonded by easily bending the end part of the surface material without the possibilities that the surface material might be peeled by spring back or the like. SOLUTION: A surface material 2 whose width is almost the same as the width of a core 1 is bonded to the surface of the core 1. Next the end part on both sides of the core 1 is cut off to form a notch 3 and at the same time, the back face of the surface material 2 is cut off at the part of the notch 3 to form a surface material part 4 with a thin wall. After that, the surface material part 4 with a thin wall is folded along the cut face 5 of the core 1 formed by notching the core 1 to bond the surface material part 4 with a thin wall on the cut face 5 of the core 1.
Patent JP-H05111772-A (JP)
Title: Tig welding torch
Inventor: HANDA KATSUMI
IPC: B23K9/29
Filed: 1991-10-21
Abstract: PURPOSE:To improve gas shielding property by providing a first recessed part to receive the base side of a collet in an inserting state on the tip of a metallic member of a torch main body and providing a second recessed part to communicate with a shielding gas path hole on a part of the periphery of this recessed part. CONSTITUTION:The TAG welding torch is provided with the torch main body 12 having the almost cylindrical metallic member 13 provided with the shielding gas path hole 8 inside and an almost cylindrical insulating member 3 to surround this metallic member, and the collet 5 to hold an electrode 4 located at the center of the torch main body. The cylindrical collet receiving recessed part 14 to receive the base side of the collet 5 is formed on the tip of the metallic member 13. The cylindrical hole, that is, a gas through hole recessed part 15 which is worked so as to become deeper than the base of the collet receiving recessed part 14 and partially larger than the diameter of the periphery of the collet receiving recessed part 14 and communicates with the shielding gas path hole 8 inside the metallic member 13 is formed on the position to be parallel with an axis of the collet receiving recessed part. Consequently, an orifice is omitted, the part cost is reduced and assembly work is improved.
Patent JP-H0982275-A (JP)
Title: Electrode for cold cathode fluorescent lamp
Inventor: OKI MASAHIRO
IPC: H01J61/067
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To ensure a compact structure and a long service life by forming a cold cathode to have a double structure formed out of nickel sleeves of different diameter and length. SOLUTION: Regarding an electrode 3 sealed to both ends of a glass bulb 1 with a phosphor film 2 laid on the internal surface thereof, and formed so as to be electrically connectable to an outside electrode via a lead-in wire 4, a nickel sleeve 6 of small diameter with filled with mercury alloy 7 is provided in another nickel sleeve 5 of large diameter having emitter films 8 and 9 on the internal surface thereof. According to this construction, a long service life can be ensured.
Patent JP-S62118175-A (JP)
Inventor: ROBAATO JIEI TOORENSU
IPC: F25B41/06
Filed: 1986-11-14
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-H08108979-A (JP)
Title: Image forming device
Inventor: WAKAHARA SHINICHIRO
IPC: B65H9/14
Filed: 1994-10-11
Abstract: PURPOSE: To cope with the realization of high speed processing by refeeding a sheet material refed from above an intermediate tray in a short time. CONSTITUTION: A sheet material detecting sensor 35 to detect a tip position of the uppermost sheet material loaded on an intermediate tray 31, is arranged on the upstream side just above separating roller pairs 33. The paper feeding timing of a paper feeding roller 32 is controlled according to the sheet material tip position detected by the detecting sensor 35. For example, when the detecting sensor 35 detects the sheet material tip, paper is fed in the preset paper feeding timing, and when the detecting sensor 35 does not detect the sheet material tip, the paper is fed in the timing faster than the preset paper feeding timing. The uppermost sheet material separated by the separating roller pairs 33 is carried by carrier roller pairs 34 arranged on the downstream side just under the separating roller pairs 33.
Patent JP-S61150376-A (JP)
Title: Semiconductor device
Inventor: ITO YASUO
IPC: H01L29/78
Filed: 1984-12-25
Abstract: PURPOSE:To obtain stable gate-wiring structure by forming a gate electrode in three layer structure in which a high melting-point metallic film is held between the gate electrode and a poly Si film. CONSTITUTION:A poly Si film 14 is formed onto an SiO2 film 13 on a P-type Si substrate 10, As ions are implanted, and TiSi 15 is applied and brought into ohmic-contact with the poly Si 14. The poly Si 14 is deposited onto the TiSi film 15, and P ions are implanted so as to reach up to the surface of the film 15. A gate electrode 20 is shaped through photoetching, and N layers 11, 12 are thermally diffused to form the SiO2 13 on the surface. In the constitu tion, the gate electrode 20 has low resistance by the poly Si 14 and the metallic film 15, and the step coverage of a gate wiring at the stepped section of the electrode 20 is stabilized by the doped poly Si layer 14 as an upper layer. Accordingly, a device stably operating positively is acquired.
Patent JP-2000104048-A (JP)
Title: Coolant composition
Inventor: KAWASE NAOTADA
IPC: C23F11/12
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a coolant composition which excels in anticorrosion performance under high temperature, high flow velocity conditions while maintaining cooling performance and can also retain the corrosion proof performance of the coolant composition over a long period of time. SOLUTION: A coolant composition comprises at least one of succinic acid, a 5-19C alkylsuccinic acid and an alkali metal salt thereof, and a triazole in addition to a glycol as the nonfreezing component without substantially containing an amine salt, a phosphate salt, a silicate salt, a borate salt and a nitrite salt as the corrosion preventive. It is preferred that the content of the at least one of succinic acid, an alkylsuccinic acid and an alkali metal salt thereof is 0.2-5.0 wt.% and the content of the triazole is 0.01-1.0 wt.%. Furthermore, 0.02-1.0 wt.% at least one of a molybdate salt and a tungstate salt is preferably incorporated into the coolant composition.
Patent JP-H0577597-A (JP)
Title: X-y plotter
Inventor: SHINODA YUKIO
IPC: B43L13/00
Filed: 1991-09-24
Abstract: PURPOSE:To ensure that a recording pen is stable without moving out of place by matching the center of a magazine for storing recording pens with an axis on which the recording pen moves, and maintaining one rotor retaining side of the magazine in a linear state while causing a pen holder on the other side to shift its position in freely operating manner during the replacement of the recording pen. CONSTITUTION:A carriage on which a recording pen 2 is mounted moves on a guide 6. The carriage 4 stops at an arrow (a) position during the replacement of the recording pen 2 and replaces the existing pen with another recording pen 2 retained in the magazine 1. The center 5 of the magazine 1 coincides with an axis on which the recording pen 2 is allowed to move in parallel with a guide 6. Therefore, the shape of a rotor 3 for the magazine 1 can be reduced to a maximum allowable short size. In addition, when the recording pen 2 is moved for replacement, one recording pen-holding side of the rotor 3 on the magazine 1 is maintained in a linear state and stops in a half- fixed condition after rotation in parallel with a direction in which the carriage 4 moves, to act as a guide. On the other hand, the other pen holder side is moved out of place in a freely operating manner during the replacement of the recording pen 2.
Patent JP-H01193282-A (JP)
Title: Disulfur analogue of ll-e 33288
Inventor: UIRIAMU JIEIMUZU MAKUGAREN
IPC: C07H15/20
Filed: 1988-10-29
Abstract: NEW MATERIAL: Anti-tumor agent, LL-E33288 γ2 -I.  
     USE: Anti-tumor agent and anti-fungus agents, which is useful for evaluating new modes of anti-cancer at cell level.  
     PROCESS: First, antibiotics LL-E33288 γ1 -I and methylmercaptane as starting substances are reacted in acetonitrile at -30--10°C for 1-48 hours. Then, the obtained crude product is dissolved, for example, in ethyl acetate, and the solution is dropped in hexane. The obtained precipitate is dried, and the partial purified product is processed with methanol, added methylene chloride, processes with silica gel, then fractionated by silica gel thin-layer chromatography for purification. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H03146592-A (JP)
Title: Production of agent for improving dispersant viscosity index
Inventor: JIYON YUUJIN GOORUMAN
IPC: C09K23/52
Filed: 1990-10-09
Abstract: PURPOSE: To obtain the subject improver for use in a lubricating oil composition by grafting an α,β-unsaturated carboxylic moiety onto a specified base polymer under specified conditions and reacting the product with an amine.  
     CONSTITUTION: An α,β-ethylenically unsaturated carboxyl moiety is grafted onto a base polymer comprising a selectively hydrogenated block copolymer composed of blocks chiefly consisting of conjugated diolefin monomer units and blocks chiefly consisting of monoalkenylarene monomer units and/or a conjugated-diolefin-monomer-containing hydrogenated polymer under applied high mechanical energy in 3.0-15 wt.% diluent oil to obtain a polymer containing introduced functional groups. This polymer is reacted with an amine to form an aminated polymer, which is then recovered to obtain the objective improver. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02118418-A (JP)
Title: Residual hydrogen quantity meter
Inventor: SASAHARA TAKATOSHI
IPC: G01F17/00
Filed: 1988-10-28
Abstract: PURPOSE:To inexpensively and accurately measure a residual hydrogen quantity by detecting the moving quantity of an outside magnet provided apart a prescribed spacing from an inside magnet which moves according to the residual hydrogen quantity in a hydrogen storage tank. CONSTITUTION:A hydrogen occluding alloy 32 is stored in the hydrogen storage tank 31. A holding body 11 having internally a space 11a is mounted to the mounting seat on the wall surface of the tank 31. A sintered metal filter 14 which communicates with the space 11a and is made of a gaseous hydrogen permeating material extending in the tank 31 is provided to the holding body 11. The hydrogen occluding alloy 13 which is changed in volume by the hydrogen occlusion quantity is housed in this filter 14. Further, the inside magnet 17 which comes into contact with the occluding alloy 13 is disposed in the space 11a and the outside magnet 18 which moves apart the prescribed spacing from the magnet 17 is provided to the outside of the holding body 11. The volume of the occluding alloy 13 is changed according to the residual hydrogen quantity in the tank 31 and the magnet 17 is moved in this way. The residual hydrogen quantity is accurately measured by detecting the moving quantity of the magnet 18 moving apart the prescribed spacing from the magnet 17.
Patent JP-H059834-A (JP)
Title: Jacquard mechanism
Inventor: FUREDERITSUKU ARAN BUUSUFUIIRU
IPC: D03C3/32
Filed: 1991-09-24
Abstract: PURPOSE: To provide an adjustably drivable Jacquard mechanism for knives capable of carrying out adjustment for easily changing the ratio of sheds. CONSTITUTION: The Jacquard mechanism for weaving has many rows of heald supporting devices. The respective rows are stretched in the direction of weft and these rows are spaced toward warp. At least one group of knife bars has the respective knife bars for cooperation with each of retention devices. The respective knife bars lift and lower the many heald hooks between the upper and lower positions in order to be selectively engaged with the selected retention devices of the rows described above. The one group of the knife bars is arranged on a carrier. This carrier is lowered to a lower position and is lifted to an upper position by drive means. The carrier is rotatably disposed with respect to the drive means and is connected to the drive means.  The rotational drive means tilts the carrier between the first rotating position in the lower position of the carrier and the second rotating position in the upper position of the carrier.
Patent JP-2000101776-A (JP)
Title: Facsimile equipment
Inventor: ISHIBASHI MASAKAZU
IPC: H04L12/58
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to normally transmit/receive a confidential message to and from facsimile equipment provided to a LAN by equipping a storage means and an allowance means for allowing an access to a storage area by information allocated to each storage area of the storage means. SOLUTION: A RAM 56 of facsimile equipment 5 has a storage area ('a virtual client') allocated for a shared user, each virtual client is managed by a sub-address in the same way as a personal computer provided in the LAN. It is possible for a corresponding user to access each virtual client by using a user ID and a password. Then, when a password corresponding to the inputted user ID matches the password stored in a virtual client information table, information that an access to the virtual client information table is permitted is displayed to a display part 53.
Patent JP-H03132994-A (JP)
Title: Static random access memory circuit
Inventor: SHODA HIROAKI
IPC: G11C11/413
Filed: 1989-10-19
Abstract: PURPOSE:To prevent the generation of an inversion of a memory cell by adding a circuit which makes all output of an address decoder circuits invalid. CONSTITUTION:Second step address decoders 23-25 input each outputs of decoders 21, 22, one at a time, and when the condition is coincident, it is outputted to a corresponding word driver 2. And, an enable signal is impressed to the base of a transistor 34 of an address decoder 23, and when this enable signal becomes active, a decoder output is outputted to the word driver 2, and when it becomes inactive, the base potential of the word driver 2 is clamped to an off potential, and is set in a non-selection state. Then, all of the memory cell 4 becomes a non-selection state by inactivating the enable signal. Thus, the inversion phenomenon of the memory cell 4 can be prevented even if the address signal is changed.
Patent JP-2000101841-A (JP)
Title: Image processor, its method and computer readable storage medium
Inventor: ARAHATA HIROYUKI
IPC: H04N1/409
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To freely adjust a width of a density distribution of an input image while amplitude of high frequency components of the received image is kept. SOLUTION: A pixel value fd(x, y) of a processed image, a pixel value fuso(x, y) of a smoothed image of a 1st image f0(x, y) (transformed image resulting from application of a gradation transformation to input image), a pixel value f1(x, y) of a 2nd image (input image), a pixel value fus(x, y) of a smoothed (low frequency) image of the 2nd image, a function F() controlling the processing effect and coordinated x, y on the image are used. Then image processing by means 101-106 is conducted so as to hold an arithmetic equation of fd(x, y)=fuso(x, y)+F(f1(x, y)×(f1(x, y))-fus(x, y)).
Patent JP-H05114104-A (JP)
Title: Bias magnetic field controller
Inventor: IMANAKA RYOICHI
IPC: G11B11/10
Filed: 1991-10-21
Abstract: PURPOSE:To shorten the time shifting from reproduction to recording by setting the direction of a magnetic field at the polarity reverse from the polarity at the time of recording at the time of the reproduction. CONSTITUTION:This controller is provided with a bar-shaped magnet 1 magnetized to have an S pole and an N pole in a transverse direction, a supporting means 9 for supporting this magnet 1 turnably around the longitudinal direction thereof as an axis and coils 2, 3 wound around the axis intersecting nearly orthogonally with the turning axis of the magnet 1. The magnet 1 is turned by energizing the coils 2, 3 and the position of the magnet 1 is previously regulated in one direction by a spring, etc. The current is not supplied to the coils 2, 3 at the time of the reproduction, therefore, the polarities of the magnetic field are set in the predetermined direction. The bar-shaped magnet 1 can be efficiently turned by energizing the coils 2, 3 in such a manner; in addition, the inversion of the bias magnetic field is executed at the small rotation angle of the magnet required for the inversion. The time required for shifting from the reproducing to the recording is, therefore, shortened and since there is no need for applying the current to the coils during the reproduction, the electric power consumption is suppressed.
Patent JP-H10113009-A (JP)
Title: Seedling supply device in transplanter
Inventor: ARAKI MASAKATSU
IPC: A01C11/02
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To surely supply seedlings to a seedling division port by surely dividing and taking out the seedlings for one horizontal column at the time of the turning of horizontal reciprocating movement in a seedling delivery and supply device in a seedling mounting base where pot-shape seedlings are mounted, detecting them and driving a seedling transfer belt by a motor. SOLUTION: The seedling mounting base 14 is moved back and forth in a horizontal direction and the seedling transfer belt 15 is wound to a hole part pierced at the seedling mounting base 14 and is driven by an electric motor 20. The electric motor 20 is constituted so as to receive the pot-shape seedling N by a seedling receiving rod 30 positioned at a tip part near a transplanting device 23 at both left and right end parts of the seedling mounting base 14 and turned and energized to the opposite side of the transplanting device by a spring 31 and to be drive-stopped by a seedling detector 32 linked with the receiving rod 30.  When the pot-shape seedling N at both left and right end parts is separated and removed by the transplanting device 23, the resistance of the pot-shape seedling N of the seedling receiving rod 30 is lost, the situation of being turned and operated to the opposite side of the transplanting device is detected in the seedling detector 32 and the rotation and stoppage of the electric motor 20 are controlled so as to make the pot-shape seedling N of the next column push out the seedling receiving rod 30 to a prescribed position on the side of the transplanting device 23 and stop it.