baber/WOPTO huggingface dataset:
Patent JP-S5998857-A (JP)
Title: Liquid sump
Inventor: ROBAATO ENU ROU
IPC: B41J2/175
Filed: 1983-11-09
Abstract: PURPOSE:To prevent the liquid leak from an orifice, by such a simple structure that the opening part of a liquid sump is covered with a flexible membrane which is hung by a spring. CONSTITUTION:The flexible membrane 35 covering the opening part of the container 20 in an ink jet printer head 50 is hung from a base part 16 through a connecting member 25 by a spring 40 while the container 20 is fixed to a base part 15. The force Fs due to the spring 40 transmits load to a liquid 10. That is, the membrane 35 is displaced in response to the load in the container by the displacement of a liquid level height (h) and the force Fs due to the spring 40 and the load in the container 20 reaches equilibrium by said displacement. By this mechanism, the liquid 10 is not flown out from an orifice 30 in an amount generating a problem unless an injection means 60 is operated.
Patent JP-S58103569-A (JP)
Inventor: SHIIMOA SHIYUMUKURAA
IPC: C09J7/35
Filed: 1982-12-02
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-H0261022-A (JP)
Title: Heat-resistant and wear-resistant aluminum alloy material and its manufacture
Inventor: MATSUMOTO HIDEMIKI
IPC: C22F1/04
Filed: 1988-08-26
Abstract: PURPOSE:To manufacture the title alloy material having excellent strength, elongation, toughness, etc., at low cost by subjecting the molten metal of an Al alloy having specific compsn. constituted of Si, Fe, V, Mn, Zn, W and Al to rapid solidification and thereafter compacting it. CONSTITUTION:The molten metal of an Al alloy contg., by weight, 5 to 35% Bi, 1 to 15% Fe and 0.3 to 5% V, contg. one or more kinds among 0.3 to 10% Mn, 0.1 to 5% Zn and 0.1 to 5% W, in which the total amt. of the elements to be added is regulated to <25% and the balance Al with inevitable impurities is solidified by a rapid solidifying method. In this way, the products of the shape of powder, ribbony foil, flake or wire having <=20mum average grain size of primary crystal Si grains and having <=2mum average size of intermetallic compounds contg. Fe is formed. The products are then compacted, by which the Al alloy material having improved strength, elongation, toughness, etc., and having excellent heat resistance and wear resistance can be obtd.
Patent JP-H0493494-A (JP)
Title: Shield excavating machine and construction of tunnel by using shield excavating machine thereof
Inventor: YAMAMOTO MINORU
IPC: E21D9/06
Filed: 1990-08-08
Abstract: PURPOSE:To easily construct a branched and jointed part by excavating a tunnel having a large section in the cooperation of five units of shield machines and constructing a simple circular and multiple circular tunnels by a simple circular and multiple circular tunnel shielding machines from the opposite side and joining these tunnels. CONSTITUTION:Four shield machines 3, 5, 7, and 9 having each independent excavating mechanism are arranged in rectangular form, and the fifth shield machine 11 having independent excavating mechanism is arranged in projection forwardly at the near center part, and a shielding excavating machine 1 is constituted. A multiple circularr tunnel 27 is constructed by this shielding excavating machine 1, and four units of simple circular shielding machines 29a,... are advanced from the oppoite side, and the simple circular tunnels 31a-31d are constructed. Then, the tunnel 27 and the single circular tunnels 31a-31d are joined at each front, and a branched and joined structure consisting of four lines in reciprocation of the tunnel is constructed. Accordingly, the branched and joined part of the tunnel having a large section can be constructed easily.
Patent JP-H0551544-A (JP)
Title: Coating composition having improved applicability
Inventor: YAMAGUCHI KOICHI
IPC: C09D5/00
Filed: 1991-08-22
Abstract: PURPOSE:To obtain a coating composition which has excellent application workability and a less tendency to drip even if applied to a standing surface and accordingly can be applied in an increased thickness at one time, by imparting thixotropy to the composition. CONSTITUTION:A coating composition having improved applicability, which comprises as an essential binder component a resin in the form of a water-in-oil emulsion prepared by mixing water with an organic solvent solution of the resin.
Patent JP-S6367098-A (JP)
Title: Speaker box
Inventor: USUKI SAWAKO
IPC: H04R1/02
Filed: 1986-09-08
Abstract: PURPOSE:To obtain a thin type speaker system having a large content volume with a few of reinforcing member, by constituting a thin type box of a side plate, a front plate, and a back plate having areas larger than that of the side plate, and using a material made of a metallic material as a reinforcing member. CONSTITUTION:A speaker box is constituted of the side plate 4a, the front plate 4b, and the back plate 4c having the areas larger than that of the side plate 4a, which form the frame parts of the box for the upper and lower, and the right and left sides, And the groove formed material 5 is formed by the metallic material, and is mounted in the periphery of the front plate 4b. Thus, by mounting the groove formed material 5 made of the metallic material on the frame part of the thin type speaker box, acceleration in the front plate 4b is remarkably suppressed, and also distortion can be reduced, compared with a case when it is applied on a conventional thin type speaker box.
Patent JP-H0496108-A (JP)
Title: Nc program transfer method
Inventor: SONE HIROYOSHI
IPC: G06F5/00
Filed: 1990-08-08
Abstract: PURPOSE:To shorten the transmission time by data compression by converting the numeral train part which follows an address character to a binary number of a prescribed number of bits or data of numeral code expression from a character code and transmitting it. CONSTITUTION:At the time of transferring the NC program 4 to an NC device 2 provided on a machine tool 1 from a remote transfer origin device 3 through a transmission line 5, it is subjected to data compression and transferred. That is, the numeral train 12 part which follows address characters 11a, 11b in each word WA, WB of the NC program 4 is converted to a binary number of a prescribed number of bits or data 13 of numeral code expression. This converted NC program 7 is transmitted in series, and the data 13 parts of a prescribed number of bits which follows the address characters 11a, 11b of the transmitted NC program is restored to the numeral train 12 of character code expression. In such a way, the transmission time can be shortened.
Patent JP-H0258868-A (JP)
Title: Semiconductor memory
Inventor: OKAMOTO YUTAKA
IPC: H01L21/8244
Filed: 1988-08-24
Abstract: PURPOSE:To form a high resistance layer constituting a resistance load without accompanying the increase of wiring resistance of a power supply line by forming the resistance load of polycrystalline silicon containing a specified amount of oxygen, and forming the power supply line of a wiring layer passing on the resistance load. CONSTITUTION:In a semiconductor storage device, a resistance load film 5 is formed by using polycrystalline silicon containing oxygen of 2-45 atomic percent being called as SIPOS, so that a resistance load having a very high resistance value can be obtained. On the contrary, a power supply line 6a is formed by using a wiring layer composed of polycrystalline silicon whose resistance is made low by impurity doping, so that the wiring resistance of the power supply line 6a can be made very small. Thereby, the wiring resistance of the power supply line can be made extremely small, while the resistance value of the load resistance is extremely increased, so that the resistance load can be very high resistive without accompanying the increase of wiring resistance of the power supply line. Even if the doping impurity diffuses in a part of resistance load, there is no possibility that the resistance load becomes low resistive.
Patent JP-S60103822-A (JP)
Title: Delay circuit
Inventor: NIIZAKI SHINYA
IPC: H03K5/13
Filed: 1983-11-11
Abstract: PURPOSE:To obtain a delay circuit in which a maximum variable delay time is set optionally by providing a waveform shaping circuit having an output stage of open emitter and a comparator circuit comparing the output of waveform shaping circuit with a reference voltage in response to a desired delay time and obtaining an output pulse giving a desired delay time to the front edge or the rear edge to decrease the control voltage. CONSTITUTION:An IC1 is a comparator (or line receiver) whose output stage is open emitter and a constant current circuit CG and a capacitor C are connected to the output terminal. An IC2 is a comparator (or line receiver) with a high input impedance, an output of the comparator IC1 is connected to one input terminal E and a DC reference voltage Vref is applied to the other input terminal F. The constant current circuit CG can be a circuit comprising an operatonal amplifier IC, a transistor Q and a resistor R, the maximum variable delay time is set optionally and the delay time of the front edge and rear edge of an input pulse waveform is set independently.
Patent JP-H0939951-A (JP)
Title: Moisture-proof container for detergent
Inventor: SHIMOYAMADA MASAHIRO
IPC: B65D5/62
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a detergent container having stiffness that can be produced at a low cost and sufficiently satisfies moisture-proofness while preventing a powdered detergent from becoming clumpy by forming a carton out of a laminated body made up by laminating a moisture-proofing resin film, an adhe sive layer, and a paper board having a specific areal weight in this order. SOLUTION: A laminated body is made up in lamination by laminating a moisture-proofing resin film 1, an adhesive layer 2, and a paper board 3 having an areal weight of 200 to 700g/m<2> in this order. Then, a blank for forming a container is made of the laminated body, and the container is formed of the blank with the paper board facing the inside. A high density polyethylene film in moisture-proofness of approximately 10g/m<2> .24hr at a relative humidity of 90% at 40 deg.C is used as the moisture-proofing resin film. An uncoated paper mixed with a white pigment and an adhesive, for instance a white corrugated board paper, is used as the paper board, and a polyethylene adhesive or the like is used as the adhesive agent.
Patent JP-H0759540-A (JP)
Title: Arachidonic acid-containing healthy food
Inventor: SHIMIZU YOSHIO
IPC: A23L1/30
Filed: 1993-08-26
Abstract: PURPOSE:To provide a healthy food essentially containing a fatty oil with arachidonic acid content at a specific level or higher, this useful for maintaining good physical condition or improving physical condition. CONSTITUTION:This healthy food consists of a fatty oil >=2(pref. 20-99)wt.% in arachidonic acid content so as to be >=2(pref. >=10)wt.% arachidonic acid content of the final food as the essential ingredient. The fatty oil containing arachidonic acid at relatively high concentrations can be obtained by culturing arachidonic acid-productive bacteria belonging to Mortierella in the presence of glucose (as carbon source) yeast extract (as nitrogen source) and pref. soybean oil followed by extracting and concentrating the arachidonic acid-contg. fraction.
Patent JP-S60104252-A (JP)
Title: Eddy current flaw detecting probe
Inventor: SUGIMOTO TAKAO
IPC: G01N27/90
Filed: 1983-11-10
Abstract: PURPOSE:To raise sensitivity and to detect minute flaws, too, by connecting a coil wound around each gate type ferrite core and a coil wound around other pair of auxiliary ferrite cores, making two coils, and constituting one probe of them. CONSTITUTION:Ferrite cores 14, 14' for an auxiliary magnetic pole are placed in gate type ferrite cores 11, 11'. A connection extending to I   I ' (10 13') of a connection becomes one coil, and a connection extending to II II' (10' 13) becomes the other coil. Subsequently, the respective coils are constituted to a bridge by a fixed resistance R, a high-frequency power source (f) is supplied to this bridge, and a flaw detecting coil is energized. In case the surface to be inspected is brought to a flaw detection by a probe of this invention, in case one of a vertically cracked flaw or a horizontally cracked flaw whose opening width is about 0.1mm.-3mm., to which directivity of an impedance variation is strong by the direction of an eddy current, an impedance variation of the coil extending to the winding I   I ' and the winding II II' is different remarkably, the bridge is not balanced, and an output voltage V is generated. In this way, sensitivity is improved, and minute flaws can be detected.
Patent JP-H0383552-A (JP)
Title: Method for manufacturing rice boiled and dried beforehand and food containing said rice
Inventor: MAABIN ROI GODAADO
IPC: A23L7/196
Filed: 1990-08-09
Abstract: PURPOSE: To obtain such rice, that when the rice is hydrated again, it shows desired hardness while each grain of the rice keeps its independent state by dipping cooked rice in a sugar soln., washing the rice, and then freezing and drying with hot air blow. CONSTITUTION: Rice is cooked and dipped in a sugar soln. (20 to 75wt.% and preferably 30 to 60wt.% concn. at 60 to 80 deg.C) for within 7min, preferably 2 to 5min while stirring. The sugar used is sucrose, fructose, glucose, lactose, maltose, dextrose, corn syrup, maltdextrin, etc., and dextrose is preferable. Then the rice is dewatered, washed to remove the cohesive sugar soln., frozen and dried by hot air glow till the water content becomes 5 to 10wt.%. Thus instant rice or a food containing the instant rice can be obtd.
Patent JP-H03137072-A (JP)
Title: Method for manufacture of ceramic foam
Inventor: JIYANNPIEERU GABASURAA
IPC: C04B38/06
Filed: 1990-08-08
Abstract: PURPOSE: To improve the pressure performance by cooling a plastic foam block which is the starting raw material of a ceramic foam body having a required external shape and dimension by a specified processing and which mechanically worked so as to form a filter of a Z flow.  
     CONSTITUTION: In the method for manufacturing a continuous pore foam body 10 provided with a three-dimensional ceramic network structure 24 especially as a filter for a high temperature gas processing or as a catalyst supporting body whose starting material is a soft continuous pore plastic foam block 36 impregnated at least once with a ceramic suspension, freed of excess ceramic suspension, heated to a temperature below the melting point of plastic and then finally burnt off at the temperature at which ceramic sinters together, the plastic form blocks 36, 28, 38, 44 and 46 provided with the required external shape dimension are cooled and mechanically worked so as to form the filter of the Z flow provided with highly accurate longitudinal flow passages 14, 20, 32, 40 and 42. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0533817-A (JP)
Title: Clutch operation device
Inventor: SUZUKI KANAME
IPC: F16D25/08
Filed: 1991-07-29
Abstract: PURPOSE:To shorten the whole length of a clutch operation device with a clutch plate abrasion amount adjusting mechanism and also make the clutch operation device apply to a semi-auto clutch. CONSTITUTION:The clutch plate abrasion loss adjusting mechanism 14 of a clutch operation device is arranged in the piston rod 11 of a power piston 7. In addition, a manual cylinder part 14 is provided on the return motion side of a power cylinder part 2 separately from the power cylinder part 2. A manual piston 21, when moving forward, is made to push a power piston 7 in the forwarding direction.
Patent JP-H0374688-A (JP)
Title: Mixing cock
Inventor: FUNADOKORO HIROYUKI
IPC: F16K11/085
Filed: 1989-08-17
Abstract: PURPOSE:To reduce the size and the weight of mixing cock and to set a flow rate in a position in the reciprocating direction of a cylindrical valve by a method wherein a pressure uniformizing means is arranged in the cylindrical valve arranged in a cylindrical valve box. CONSTITUTION:A cylindrical valve 9 is arranged in a cylindrical valve box 3, and an operation shaft 10 extending through the side wall of the cylindrical valve box 3 is coupled to the one end in the axial direction of the cylindrical valve. A pair of pressure regulating chambers 13a and 13b to which fluid flowing through through- holes 12a and 12b is guided are partitioned away from each other in the cylindrical valve 9, and a pressure uniformizing member 14 to uniformize a pressure in the pressure regulating chambers 13a and 13b is provided. The pressure uniformizing member 14 is provided with a partition plate 16 located to the central part of a shaft body 15 and impellers 17a and 17b in positions located further outside in an axial direction than the through-holes 12a and 12b. When the pressure uniformizing member 14 is moved to either the pressure regulating chamber 13a or 13b, the width of a flow passage between the outer periphery of the impeller 17a or 17b and the inner peripheral surface of the cylindrical valve 9 is increased and the width of a flow passage on the opposite side is decreased.
Patent JP-S63288391-A (JP)
Inventor: SHIMAZU YOSHIAKI
IPC: G07D1/00
Filed: 1987-08-26
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-H0387182-A (JP)
Title: Fermenting method of creatinine iminohydrolase
Inventor: JIEFUAASON KUREI RIIBENSU
IPC: C12R1/20
Filed: 1990-08-13
Abstract: PURPOSE: To obtain the subject urease-free enzyme useful as a diagnostic examination reagent for the determination of creatinine in extremely high yield by proliferating an aerobic soil microorganism in a specific aqueous nutrient medium using a specific process comprising two steps.  
     CONSTITUTION: An aerobic soil microorganism capable of forming creatinine iminohydrolase is inoculated in an aqueous nutrient medium of pH 7-8 containing an o-ketoglutaric acid-containing carbon source, a nitrogen source containing an ammonia source and a small amount of nutrient and proliferated under aerobic condition. When ammonium is exhausted to an extent, the medium is incorporated with an aqueous solution of creatinine at a rate of 0.5-3 g/l per hour under increasing rate and the proliferation is carried out while adjusting the pH of the medium to 7-8 with an aqueous solution containing α-ketoglutaric acid, glucose and an inorganic salt during the fermentation process to obtain the objective enzyme. Finally, the enzyme is extracted from the medium. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S60103590-A (JP)
Title: Refresh controller
Inventor: SATOU YOSHIKUNI
IPC: G11C11/406
Filed: 1983-11-11
Abstract: PURPOSE:To apply this controller to a high information processor having a high memory access frequency by providing the 3rd signal generating means generating a refresh operation end signal and a refresh address supply means supplied to a memory device. CONSTITUTION:A timing generating circuit 34 outputs a refresh start signal to a memory device by a refresh permission signal. Timing generating circuit 34 outputs a refresh operation end to an up-down counter 31 and a refresh address counter 33 when refresh is finished to the memory device. Then the refresh address counter 33 increments the count value by 1 to update the refresh address. On the other hand, the up-down counter 31 decrements 1 and the count value reaches ''0'', and a non-zero detection circuit detects ''0'', the timing generating circuit 34 makes a refresh request signal inactive by inactivating an output signal thereby avoiding refresh operation.
Patent JP-S6272179-A (JP)
Title: Manufacture of thin compound semiconductor device
Inventor: HISAMATSU TADASHI
IPC: H01L31/04
Filed: 1985-09-25
Abstract: PURPOSE:To control the thickness of a GaAs substrate uniformly over a large area with high accuracy and realize a thin and light weight device by etching the backplane of the substrate to the thickness direction with hydrogen peroxide- ammonium hydroxide-water system etchant. CONSTITUTION:A GaAs single crystal layer 2 is formed on a GaAs substrate wafer 1 by molecular beam epitaxial growth and surface electrodes 3 are formed. Then the substrate wafer 1 is bonded to a supporter 4 with silicone system resin 5 while the resin 5 is applied over the GaAs single crystal layer 2 and the surface electrodes 3. The GaAs substrate wafer 1is dipped into prede termined hydrogen peroxide-ammonium hydroxide-water system etchant to be etched to make its thickness smaller. After that, a backside electrode 6 is formed to complete a GaAs system solar battery. The etchant is prepared with 31% diluted solution of hydrogen peroxide and 28% diluted solution of ammonium hydroxide. When the mixing ratio gamma of those solution is gamma=10-0.1, the etchant is relatively stable at the solution temperature of 20-40 deg.C so that, if the solution temperature can be controlled to be constant, a constant etching speed can be obtained for a long period.
Patent JP-H0961080-A (JP)
Title: Turbo freezer
Inventor: KUSUMOTO HIROSHI
IPC: F28F13/02
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a high performance turbo freezer which prevents a non- uniform liquid film from being formed at a lower stage heat transfer pipe, a dried surface is prevented from being produced and an enclosing amount of refrigerant is reduced. SOLUTION: A turbo freezer is so constructed as to comprise at least a compressor, a condenser, an expansion valve, an evaporator and a pipe system for cooperatively connecting these devices. A plurality of heat transfer pipes 6 having heat source medium flowed therein are arranged in the evaporator 4 and liquid refrigerant is flowed from upper portions of the heat transfer pipes 6 along circumferences of the heat transfer pipes, wherein a part of a group of the heat transfer pipes is provided with either heat transfer pipes or members 15 having a high capability to hold the liquid refrigerant or an action to promote an expansion of a liquid film 16 toward a longitudinal direction of the heat transfer pipes 6.
Patent JP-H1181163-A (JP)
Title: Fabric for ink-jet print dyeing, its production and printing thereof
Inventor: WATANABE KAZUE
IPC: B41J2/01
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fabric that causes no print through, prevents the supporting members and the fabric from being stained and give clear and sharp printing image by applying a gel-transitional sizing agent, a gelling agent and on ink-retaining agent a low-density fabric to fill the gaps between fibers by drying these agents. SOLUTION: A woven or knitted low-density fabric that comprises yarns of <=150 denier or of <=120 F/inch warp density or <=150 F/inch weft density is applied with a gel-transitional sizing agent containing a water-soluble cellulosic substance such as carboxymethyl cellulose, a gelling agent such as calcium chloride and an ink-retaining agent such as polyvinyl acetate in turns to fill the gaps between fibers and dried to the objective fabric for ink-jet print dyeing. In a preferred embodiment, the resultant fabric is print-dyed by ink- jetting, and the color is developed.
Patent JP-H10274532-A (JP)
Title: Angular velocity sensor
Inventor: TAKEUCHI SACHIOSA
IPC: G01C19/5628
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an angular velocity sensor in which a vibrator can be positioned easily with accuracy. SOLUTION: A base 3 of plate shape to which a vibrator 4 formed in tuning fork shape is fitted through a support member 6 has a recessed part 3a formed in an opposed part to the vibrator 4. Since the mutually bonded faces 4a, 6a of the vibrator 4 and support member 6 are formed in the same shape and the same dimensions, the vibrator 4 and support member 6 can be assembled easily with high position accuracy by bonding them in the state of pressing the edge parts of the bonded faces to flat faces so that the edge parts coincide with each other.  Since the recessed part 3a is formed at the base 3, the support member 6 (and furthermore the vibrator 4) can be assembled to the base 3 easily with high position accuracy by bringing a fixed face 6b of the support member 6 into close contact with the base 3 and aligning the upper edge of a fixed part 36 of the support member 6 and the lower edge of the recessed part 3a.