baber/WOPTO huggingface dataset:
Patent JP-S5997305-A (JP)
Title: Meter-out control valve
Inventor: KAWASAKI HARUHIKO
IPC: F15B11/05
Filed: 1982-11-25
Abstract: PURPOSE:To obtain a meter-out control valve with reduced power loss by possessing self-compensation function corresponding to load change when negative load is in operation and reducing resistance to an outflow at the time of positive load. CONSTITUTION:A control rod 44 forms a pair of stepped parts 49, 50 maintaining a required interval in the central part and the diameter D of the stepped part is made larger than the outer diameter D. Outer sides of the stepped parts 49, 50 face on load ports 2, 3 sides, and communication with a tank passage 51 is intercepted when they are in neutral positions. When a selector valve 40 is changed over to a right side position and controlled pilot pressure is supplied to a pilot chamber 46, discharged oil from a pressure source 41 flows into the bottom side chamber 39 of a cylinder via a load port 3 and positive load operates on a cylinder. The control rod 44 moves up to a position where the total of operational force of the pilot pressure and a force operating on the stepped part 50 is balanced with the total of spring force of a spring 47 and a force operating on the stepped part 49, and an opening area corresponding to the quantity of movement is determined, and meter-out control in proportion to the pilot pressure can be performed.
Patent JP-H0651861-A (JP)
Title: Power consumption lowering circuit for microprocessor
Inventor: NAKAMURA TAKAHARU
IPC: G06F1/04
Filed: 1992-08-03
Abstract: PURPOSE:To sufficiently lower power consumption in a standby state by shortening the time required for that a microprocessor restarts the operation from the standby state. CONSTITUTION:When an incorporated register 20 is accessed from the microprocessor, corresponding to a wait signal, a clock control circuit 12 turns the microprocessor to a wait state and waits an output address and when data instructing clock stop are written in the register 20, a switch 16 is opened while the microprocessor 10 is set in the wait state. Afterwards, when the command signal of operation restart is supplied, the wait state of the microprocessor is canceled, the switch 16 is closed, and the supply of clocks to the microprocessor 10 is restarted.
Patent JP-S6266210-A (JP)
Title: Optical star coupler
Inventor: HAYATA HIRONORI
IPC: G02B6/122
Filed: 1985-09-19
Abstract: PURPOSE:To provide the input output fiber in the same direction by using a flat plate type optical waveguide of 1/4 pitch length having the refractive index distribution in the thickness direction only. CONSTITUTION:A flat plate type optical waveguide 1 has the refractive index distribution only in the Y direction in the figure, and the length of the Z direction comes to be about 1/4 pitch length to the wave length of the incident light. Presently, considering the light made incident on the flat plate type optical waveguide 1 from an optional input fiber 5, the light to come out from an optical fiber 5 comes out in the cone-shaped way by the irradiation angle of an aperture ratio NA of the optical fiber. At such a time, the component in the X direction of the coming out light is reflected at the side surface, returned to an input output fiber edge again by a reflection mirror 2, and the light of the component in the X direction is equally distributed in the X direction at the input output fiber edges. On the other hand, the component in the Y direction comes to be the parallel light at the edge surface of the reflecting light 2, reflected by the reflection mirror, and thereafter, the component is focused to the position symmetrical to the optical axis. Namely, the light is converged in a line shape to the position symmetrical to the optical axis.
Patent JP-H0371137-A (JP)
Title: Photosensitive resin composition
Inventor: YANAGAWA MAKOTO
IPC: B41D7/00
Filed: 1989-08-11
Abstract: PURPOSE:To provide a photosensitive resin compsn. having superior photosetting property, heat and chemical resistances, ensuring superior flexibility and electrical characteristics, developable with a dil. aq. alkali soln. and useful as a liq. photoresist by using specified multifunctional epoxy resin. CONSTITUTION:Epoxy resin represented by structural formula I is allowed to react with 0.8-1.2mol acrylic acid per 1 epoxy equiv. of the epoxy resin and to further react with 0.2-1.0mol polybasic acid anhydride. The resulting reaction product is blended with a diluent, a sensitizer, epoxy resin and an epoxy resin curing agent to obtain a photosensitive resin compsn. developable with a dil. aq. alkali soln. This compsn. has superior heat and chemical resistances and adhesion, can be used as a solder resist and can also be used in various uses as coating a photosensitive adhesive, a plastic relief material, a printing plate material, etc.
Patent JP-S58108830-A (JP)
Title: Josephson logical integrated circuit
Inventor: HARADA YUTAKA
IPC: H03K17/92
Filed: 1981-12-23
Abstract: PURPOSE:To obtain a logical integrated circuit suitable for a high-speed large- scale computer by employing a DC driving circut as an internal circuit of the integrated circut and also employing an AC driving circuit as a circuit for driving external elements of the integrated circuit. CONSTITUTION:Output cells 31 are arranged at the periphery of an LSI. For internal cells, CS circuits as DC power sources driving circuit are provided and for the output cells, JTL circuits as AC power sources driving circuit are arranged. At the periphery of the LSI, signals pads 206 are arranged. Each internal cell is connected to DC power source wiring 306, whose one end is connected to a power source pad 208 for connecting a DC power source externally. An external signal to the LSI is applied to the DC driving circuit in an internal cell 300a through, for example, the pad 206, and terminals 109 and 110 of the internal cell 300a. The DC driving circuit in the internal cell 300a drives DC power source drivng circuits in internal cells 300b, 300e, and 300f through the internal signal wiring 305 of the LSI. The DC power source driving circuit in the internal cell 300b drives the AC power source driving circuit in the output cell 301b.
Patent JP-H0256999-A (JP)
Title: Manufacture of multilayer printed interconnection board
Inventor: AZUMABAYASHI YASUO
IPC: H05K3/46
Filed: 1988-08-20
Abstract: PURPOSE:To eliminate a limitation as the material of a support substrate by baking a temporary laminate formed by laminating a temporary substrate, obtaining a multilayer conductor circuit skeleton composed of a conductor circuit and unifying the support substrate. CONSTITUTION:Temporary substrates 10 to which circuit pattern-shaped sintering conductor forming films 20 are shaped are laminated and unified, thus acquiring a temporary laminate A with a plural layer of the sintering conductor forming films 20 having conductor circuit patterns at every layer. A through-hole 12 is penetrated and shaped to the temporary laminate, and a sintering conductor forming film continuing to the sintering conductor forming films of each layer is formed onto the inner circumferential surface of the through-hole 12. When the sintering conductor forming films are baked together with the temporary laminate, conductor components in the sintering conductor forming films are sintered and cured while the temporary substrate is burnt, and frame-shaped or netted multilayer conductor circuit skeletons 21 are only left according to the circuit patterns. The multilayer conductor circuit skeletons 21 are unified with a support substrate 40 consisting of a desired substrate material. Consequently, the limitation of the selection of the material of the support substrate 40 is eliminated.
Patent JP-S5998272-A (JP)
Title: Pattern storage system
Inventor: TOMITA TATSUO
IPC: G06T1/60
Filed: 1982-11-26
Abstract: PURPOSE:To store a prescribed area of a generated pattern with a simple circuit constitution, by constituting a system so that a pattern of the area, which is indicated by an indicating means, out of the pattern generated by a pattern generator is stored in a pattern memory. CONSTITUTION:A determined area, which should be stored in a pattern memory 3, out of the area of a pattern to be displayed is indicated to a pattern area indicating means 2 by a control part 1, and the control part 1 indicates a pattern generator 4 to generate a desired pattern. Every picture elemnt of the pattern generated by the generator 4 is set to a pattern register 5 together with coordinates indicating the position of the picture element. Contents set to this register 5 are sent to the pattern area indicating means 2, and it is detected whether they are the pattern of the preliminarily designated area or not, and only the pattern in this area is written in the memory 3 through a gate means. By this constitution, patterns to be stored in the memory are stored selectively easily.
Patent JP-H0255698-A (JP)
Title: Fixing jig for stock to be welded
Inventor: SHIRAISHI MINORU
IPC: B23K37/04
Filed: 1988-08-19
Abstract: PURPOSE:To improve efficiency for a tack welding work by placing a base on a welding base stock, and also, placing a base fixing device having abutting members which approach and is separated mutually, and moreover, installing a clamping device for providing vertically a stock to be welded on the web surface. CONSTITUTION:At the time of welding a stock to be welded 50 such as a strap, etc., to a welding base stock 40 such as H-steel, etc., a base 1 is placed in advance on the web surface 41 of the base stock 40. A base fixing jig 10 works so that abutting members 15A, 15B are stretched against the inside surface of longitudinal plates 42, 43 by spring members 14, 14, and a fixing jig Z is fixed to the web surface 41. Subsequently, a clamping device 30 has a clamping stock 33 for providing vertically the stock to be welded 50 on the web surface 41 of the base stock 40 and supporting it, and supports automatically the member to be welded 50 on the web surface 41. In such a way, the member to be welded 50 is fixed and welded without using a hand and a tack welding work of the base stock 40 and the stock to be welded 50 is improved.
Patent JP-2001033970-A (JP)
Title: Radiation sensitive resin composition
Inventor: NISHIMURA YUKIO
IPC: G03F7/004
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a radiation sensitive resin composition prevented from occurrence of change of the line width of a resist pattern by PED and that of T forms and that of stationary waves even on a substrate high in reflectance and high in resolution and useful as a chemically sensitizable resist. SOLUTION: This radiation sensitive resin composition contains (A) a radiation sensitive acid generator and (B) a copolymer having repeating units represented by the formula in which R1 is an H atom or a methyl group; R2 is an optionally substituted 6-20C aliphatic or such 6-20C aromatic group.
Patent JP-S5999482-A (JP)
Inventor: OOSAWA YOICHI
IPC: G02F1/133
Filed: 1982-11-29
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-H0646889-A (JP)
Title: Method for testing antifungal performance
Inventor: FURUYA MASAHIRO
IPC: C12Q1/04
Filed: 1992-08-04
Abstract: PURPOSE:To provide the simple and practical testing method capable of accurately judging the antifungal performance of a sealant used on water-using installations. CONSTITUTION:The test piece of a sealant containing an antifungal agent is subjected to the deterioration treatment of the antifungal agent and subsequently to a sterilization treatment, and then placed on a medium. The suspension of the spore mixture of a fungus group containing at least four strains consisting of genuses Cladosporium, Alternaria, Ulocladium and Phoma fungi is sprayed on the test piece and the medium, and cultured. The antifungal performance of the sealant is judged by the growth states of the test fungi.
Patent JP-H0375267-A (JP)
Title: Plzt for electrooptical material
Inventor: OKUBO SHUICHI
IPC: H01B3/12
Filed: 1989-08-14
Abstract: PURPOSE:To improve an electrooptical constant by keeping a composition of burned article in a ratio of La to specific Pb and La and Zr to specific T and Zr. CONSTITUTION:Each oxide powder of PbO, La2O3, ZrO2 and TiO2 is blended using a ball mill, etc., so as to be 7.75-8.5mol% in a ratio of La to Pb and La and 67.5-72.5mol% in Zr to Ti and Zr. The blend powder is calcined and further pulverized with a ball mill and dried to provide a PLZT raw material powder. The raw material powder is blended with a binder and formed into a formed article by monoaxial pressure forming, etc., and the formed article is sintered at 1100-1250 deg.C in 50-300kg/cm<2> pressure and O2 atmosphere to provide the PLZT for electrooptical material.
Patent JP-H0854985-A (JP)
Title: Transparent touch panel
Inventor: MATSUZAKI SOICHI
IPC: G06F3/041
Filed: 1994-08-09
Abstract: PURPOSE:To easily provide spacers of the prescribed diameter, to provide a spacer with good elasticity and durability and to prolong the service life by forming a dot-shaped spacer by the synthetic resin ink with the fine powder synthetic resin mixed. CONSTITUTION:A projected part 2 has a part of an insulating base 1 made of glass plate. An electrode 3 consisting of the transparent conduction film of ITO(indium oxide-tin oxide) is provided on the surface of the insulating base 1. On the surface of the electrode 3, a dot-shaped spacer 4 is provided. In short, the dot-shaped spacer 4 consisting of the fine powder-shaped synthetic resin is provided at least on one surface of the insulating base 1 or the electrode 3. In this case, the powder diameter of the fine powder-like synthetic resin is made <=30mum. As the synthetic resin ink, the solid or liquid synthetic resin of the epoxide, polyester, or silicone is made the main component, which is hardened by heat and ultraviolet ray.
Patent JP-2000041207-A (JP)
Title: Image processor, controlling method and recording medium
Inventor: YAMAGISHI YOICHI
IPC: H04N5/91
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To make it possible to extend operation time and increase the number of photographed pictures and to remove a state losing a photographing chance by displaying prescribed warning by a display means when the remaining capac ity of a battery means cannot continue photographing operation in a state starting the display means but the remaining capacity of the battery means can not continue photographing operation in a state stopping the display means. SOLUTION: A system control part 50 judges whether the remaining capacity of a power supply 86 constituted of a power supply control part 80 is larger than a prescribed threshold or not. When photographing is impossible in the ON state of image display on an image display part 28, the control part 50 displays a message that photographing is made possible by turning off the image display on the image display part 28 on a display part 54/image display part 28. The control part 50 checks the set state of an image display on/off part 66, and when the image display is off, executes photographing by using an optical finder 104 without using an electronic finder function by the image display part 28. In this case, power consumption can be reduced.
Patent JP-H0953408-A (JP)
Title: Integral shroud blade
Inventor: OKADA YUKIMASA
IPC: F01D5/16
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To improve the vibration-proof strength by setting the gaps between shrouds to a regular gap and a gap wider than it, and arranging the wider gap at every fixed number of shrouds arranged at the regular gap in the shrouds integrally formed at the tip of a turbine moving blade. SOLUTION: An integral shroud blade employed for the moving blade of a rotary machine is integrally provided with a shroud 1, a blade 2, and a blade root section. Gaps between the adjacent shrouds 1 are set to two kinds: a regular gap and a gap wider than it, and the wider gap is arranged at every fixed number, e.g. six, of shrouds arranged at the regular gap. The initial gap between the integral shroud blades 2 are changed at every six blades 2, and the rigidity of shroud sections on the whole periphery is changed at every six blades 2. The vibration mode is fixed according to the structure, and the vibration-proof strength is improved by about two times.
Patent JP-H0955504-A (JP)
Title: Manufacture of semiconductor device
Inventor: TERASAKA KUNIHIRO
IPC: H01L29/786
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To reduce mobile ions in an interlayer insulating film, and stabilize the performance of a semiconductor device. SOLUTION: An insulating film 5 is so formed that it covers an element 3 formed on a semiconductor substrate 1. A conducting film 6 is formed on the insulating film 5. A voltage is applied across the semiconductor substrate 1 and the conducting film 6, which is eliminated. Further in the insulating film 5, a part 5a in which mobile ions containing concentration is increased is eliminated.
Patent JP-S6187212-A (JP)
Title: Thin-film magnetic head
Inventor: KAWANO KANJI
IPC: G11B5/23
Filed: 1984-10-05
Abstract: PURPOSE:To form a thin-film magnetic head which has excellent mass- productivity by employing double-layer structure as the spacer structure in a gap, providing a high-hardness material layer as a layer which contacts a magnetic tape firstly, and also providing a glass layer which has a low fusion point as another layer. CONSTITUTION:The head gap 6 has the two-layer structure and when the mag netic tape travels as shown by an arrow in a figure, the nonmagnetic high- hardness material layer 7 is provided at the side of a C type core block 4, the low-fusion-point glass layer 8 is provided at the side of an I type core block 5, and both core blocks 4, 5 are adhered together with the low-fusion-point glass layer 8. When the magnetic tape travels, the gap end surface that the magnetic tape contactsfirstly is protected by the high-hardness material layer 7 is protected, so the generation of gap collapse is prevented. The low-fusion- point glass layer 8 causes diffusion between glass and a metallic magnetic thin film during the fusion of the glass, but there is no problem in practical use when the thickness is <=0.1mum.
Patent JP-S6267025-A (JP)
Title: Pharmaceutical composition and production thereof
Inventor: MORIGIWA AIKO
IPC: A61K31/575
Filed: 1985-09-20
Abstract: PURPOSE:A pharmaceutical composition, containing a neutral or acidic fat- soluble component obtained from Ganoderma lucidum Karst. and having hypotensive action. CONSTITUTION:A pharmaceutical composition, containing a compound expressed by formula I (R2 is hydroxymethyl, aldehyde or carboxyl when R1 is 0, and hydroxymethyl when R1 is OH) and/or compound expressed by formula II (R2 is 0 when R1 is 0, and 0 or OH when R1 is OH) and having hypotensive action. The compounds expressed by formulas I and II are obtained by extracting Ganoderma lucidum Karst. with water or a lower alcohol or a mixed solvent thereof and further extracting a neutral or acidic fat-soluble component with an organic solvent. The resultant component is obtained by fractionating and purifying the components of the Ganoderam lucidum Karst. using inhibitory action on angiotensin I converting enzyme (ACE) as an index and has effect on prevention of increase in blood pressure by inhibiting the activity of ACE.
Patent JP-S58110012-A (JP)
Title: Engagement tool
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1981-12-24
Abstract: PURPOSE:To prevent the occurrence of rust by a method wherein the surface of a fancy button in an engagement tool is coated with a resin layer. CONSTITUTION:A ferromagnetic metal plate 2 is attached to one magnetic pole face 1a of a permanent magnet 1, and a ferromagnetic metal plate 3 is abutted to the other magnetic pole face 1b magnetically detachably. A ferromagnetic lever 3a is projected from the central section of the magnetic metal plate 3, and a ferromagnetic lever 2a abutting to and attracting the free end section of the lever 3a is projected from the magnetic metal plate. The permanent magnet 1 and the magnetic metal plate 2 are unitarily attached to each other by a case 7. A mounting pipe 7 having an opening at the upper face is stood on and attached to the end face opposed to the projected levers 2a, 3a. A mounting pipe  5 is attached to the lower face of a separately arranged fancy button 6 having a resin layer 8 on the surface, and the mounting pipe 5 is engaged with and attached to the mounting pipe 4. This prevents the occurrence of rust and permits the selection of color meeting a ground color for the mounting pipes.
Patent JP-H0374072-A (JP)
Title: Card insertion inspection method
Inventor: SHIMIZU SHIGERU
IPC: H01R43/00
Filed: 1989-08-11
Abstract: PURPOSE:To lower terminal use times of a connector and a small-size card by forming a matrix circuit having a connector which is connected with each of small-size card and in which a card insertion inspection switch is built in. CONSTITUTION:A driving circuit 1 selects only one Y-direction driving line at a certain time among driving lines Y1-Yn by N-ary counter 3 and a decoder 5 and sends a 'low level' signal to all inspection switches 8 in X-direction. An inspection circuit 2 scans the level of detection lines X1-Xm in the X direction in order and selects them by an M-ary coded counter 4 and a selector 6 and sends it as insertion condition signal to a reference circuit 7. As a result, the reference circuit 7 receives the Y-direction selected signal from N-ary counter 3, the X-direction selected signal from the M-ary coded counter 4, and the insertion condition signal and recognizes insertion condition of each of small-size cards 21 put in the X-Y matrix. In this way, terminal use times can be de creased.
Patent JP-H0744926-A (JP)
Title: Information recording medium
Inventor: USHIGOME HISASHI
IPC: G11B23/40
Filed: 1993-07-29
Abstract: PURPOSE:To improve adhesion property of a hiding layer with a print layer and a print protecting layer by coating a nonmagnetic supporting body successively with a magnetic layer, hiding layer, print layer and print protecting layer to constitute a magnetic recording layer and forming the hiding layer to have a vortex cell structure. CONSTITUTION:A magnetic layer 5 is formed on a nonmagnetic supporting body 4 by applying the coating material essentially comprising a Ba ferrite powder. The opposite side of the supporting body has a CD 1 having pits 2 of CD adhered with an adhesive 3. Then, a coating material essentially comprising titanium oxide into which a resin and a mixing org. solvent is mixed and dispersed is applied on the layer 5 and subjected to calendering to form a hiding layer 6 having a vortex cell structure 7. Then, a UV-curing resin and UV-curing resin ink are used to form a print layer 8 and a print protecting layer 9 on the layer 6. The magnetic recording layer consists of the layers 5-9. By this method, the coating material for printing intrudes into hexagonal grooves in the structure 7 to give an effect as an anchor. Thus, strong adhesion is obtd. between the layer 6 and the layers 8, 9, and durability of the layers 8, 9, is increased.
Patent JP-H0549303-A (JP)
Title: Device for installing tillage tine
Inventor: OKAMOTO KINYA
IPC: A01B33/14
Filed: 1991-08-21
Abstract: PURPOSE:To prevent a state in which tillage tines are installed in error by fixing the tillage tines in a specific state on a rotary shaft protruding left and right of a center transmission case of a center driving type tillage device. CONSTITUTION:Pin inserting holes (3a) and (3b) are shifted around the rotary shaft 2 protruding from a transmission case 1 at an angle obtained by dividing 360 deg. by the total number of tillage tines 8 attached to left and right cylindrical shafts 5 for installing the tines and formed in the rotary shaft 2. The base sides of the cylindrical shafts for attaching the tines are inserted and passed through the rotary shaft and holes formed in the cylindrical shafts are fitted to the pin inserting holes. The pins are then passed through the holes to fix the tillage tines.