baber/WOPTO huggingface dataset:
Patent JP-S63175084-A (JP)
Title: Semisolid ink
Inventor: YUASA TOSHIYA
IPC: C09D11/106
Filed: 1987-01-14
Abstract: PURPOSE:To obtain a hot-melt semisolid ink, capable of forming a clear image even on an impermeable surface of bad wettability, readily erasable after recording and useful for recording devices, e.g. various notice boards, etc., by containing a resin containing coumarone, indene or a copolymer thereof. CONSTITUTION:A semisolid ink, obtained by containing a resin containing coumarone, indene or a copolymer thereof, e.g. expressed by the formula (l is 0-20; m is 0-25; n is 0-28; l and m are not 0 at the same time) and having 300-2,500 average molecular weight, as an essential component, capable of well recording even on white boards or electronic blackboard sheets and readily erasable after recording since films are excellent, have strong cohesive force and exhibit effective releasability. The above-mentioned semisolid ink 3 is used in, e.g. a recording head 1 consisting of a housing 2, heating element 4 having an ink passage hole 5, etc.
Patent JP-S5289467-A (JP)
Title: Semiconductor device
Inventor: MURAMATSU SHINICHI
IPC: H01L29/43
Filed: 1976-01-21
Abstract: PURPOSE: To prevent pollution of substrate by metallic wiring layer by covering it with Si layer before covering it with metallic layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10198424-A (JP)
Title: Guiding device for automated guided vehicle
Inventor: HIDA KAZUO
IPC: G05D1/02
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To suitably guide an automated guided vehicle(AGV) without complexing the structure of the AGV. SOLUTION: A main guide means 12 for instructing the traveling route of an AGV 1 and an auxiliary guide means for instructing the control information of the AGV 1 are arranged along the traveling route and the AGV 1 is provided with a guide sensor 13 for detecting the arranged position of the main guide means 12 and the control information of the auxiliary guide means, a guide control means for guiding the AGV 1 so as to run the AGV 1 along the main guide means 12 while detecting the arranged position of the means 12 by the sensor 13 and an operation control means for controlling the traveling state of the AGV 1 based on the control information of the auxiliary guide means which is detected by the sensor 13.
Patent JP-S5289089-A (JP)
Title: Crystal vibrator
Inventor: KATOU FUMICHIKA
IPC: H03H9/21
Filed: 1976-01-20
Abstract: PURPOSE:When crystal gragment is fixed at the basic stage where electrical lead pattern is formed for insulatiojnal material, mixing grainy partial material in binder or providing the unevenness for the face of the basic stage fixed crystal fragment at, binding is done; so, the small-sized crystal vibrator of having high reliability can be obtained at low cost.
Patent JP-H04238227-A (JP)
Title: Flow control device with piezoelectric valve
Inventor: TOMONO TATSUYA
IPC: G05D7/06
Filed: 1991-01-21
Abstract: PURPOSE:To improve the reproducibility, precision and response speed by opening or closing valves with pulse width-modulated signals. CONSTITUTION:Piezoelectric valves 5, 6 with piezoelectric elements generating mechanical distortion in response to the applied voltage control the flow. The pressure in a reaction container 1 is detected by a pressure gauge 2 and converted into the electric signal by a converter 3, and a pulse width modulation valve controller 4 controls the valves 5, 6 based on the difference between the detected pressure and the preset pressure. The flow is determined by the length of the period when the valves 5, 6 are opened, the nonlinear area of a piezoelectric element is not used, only completely opened/closed states are used, and the reproducibility, precision and sensitivity can be improved.
Patent JP-H06211952-A (JP)
Title: Lowly volatile polymerizable resin composition
Inventor: TAWARA SOSHICHI
IPC: C08F299/04
Filed: 1993-01-14
Abstract: PURPOSE:To obtain a resin composition markedly reduced in the volatilization of polymerizable monomers as compared with the conventional unsaturated polyester resins and can allow a worker to work in desirable environments without being exposed to polymerizable monomers. CONSTITUTION:This resin composition comprises an unsaturated polyester oligomer having at least one (meth)acryloyl group at the molecular terminal and a number-average molecular weight of 300-3000 and obtained by esterifying (meth)acrylic acid and a polybasic acid or its anhydride with a polyhydric alcohol as the essential components and an unsaturated polyester resin.
Patent JP-H04238215-A (JP)
Title: Amgular velocity sensor
Inventor: YAMAMOTO AKIRA
IPC: G01C19/08
Filed: 1991-01-21
Abstract: PURPOSE:To reduce the dispersion of the resistance detection error of a magnetic resistance element by fixing the magnetic resistance element body so that a housing relatively unmoveably fixed to a sensor housing is located at the preset distance from a magnet. CONSTITUTION:A gimbals 18 is supported on a sensor housing rotatably around a shaft 20, and a rotor applied with the rotating force is supported rotatably around a shaft perpendicular to the shaft 20. The rotation angle from the preset rotation position of the gimbals 18 returned by a magnet 27 rotatably supported around the shaft 20 and a spring means is substituted with the relative position change between the magnet 27 and a magnetic resistance element body 42a, and it is inverted into the electric signal and detected by a control circuit. The element body 42a is positioned and fixed by a positioning member 50 relatively unmoveably fixed in a sensor housing, and the element body 42a and the magnet 27 are set at the preset distance. The relative position change between the magnet 27 and the element body 42a can be correctly converted into the electric signal and detected.
Patent JP-H01181746-A (JP)
Title: Oxidation-resistant coffee and its production
Inventor: AKITA TAKAO
IPC: A23F5/36
Filed: 1988-01-13
Abstract: PURPOSE:To obtain the title coffee which has the function to prevent oxidation by spraying fluidized ground grains of roasted coffee beans with an extract of mushrooms, Fomes japonicus, to coat the grain surfaces with the mushroom extract. CONSTITUTION:Preferably, roasted coffee beans are ground into grains, the grains are placed on the metal mesh net 32 in the vessel 3, and the vessel is fixed between the fluidization tank 2 and the duct 15. Then, a blower is driven to feed the fluidization gas from the inlet 11 into the mesh net whereby the coffee grains are fluidized in the chambers 31, 26. An extract solution of a mushroom, Fomes japonicus, 5 is sprayed from the nozzle 24 to coat the surface of the grains 4 whereby the objective coffee is obtained.
Patent JP-H10207579-A (JP)
Title: Power supply system
Inventor: KURUMA AKIO
IPC: G06F1/28
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system having high maintenance and operability. SOLUTION: The power supply system having plural power supply devices includes a redundancy abnormality detection circuit 120 for detecting whether abnormality generated in the plural power supply devices is generated from a power supply device corresponding to redundancy or not when the plural power supply devices have at least one redundancy, a deterministic abnormality detection circuit 110 for detecting that abnormality is deterministic abnormality in the plural power supply devices when the plural power supply devices are minimum constitution for supplying power to a load or when the plural power supply devices have at least one redundancy and an output voltage definition circuit 130 for outputting that output voltage is undefined when abnormality is generated in power supply devices required at minimum.
Patent JP-H11735-A (JP)
Title: Manufacture of gear parts
Inventor: ROLF BERNHARD
IPC: B21H5/02
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To precisely manufacture gear parts at a profitable cost by forming a disk-like blank into a cupped preform having the bottom part and the annular wall, forming an annular web part extended from the bottom part to the reverse side of the annular wall and strain- and finish-forming the annular wall into an outline formed part in the peripheral position. SOLUTION: The disk-like blank is deeply drawn into the preform having the rotational symmetry to the rotating axis. Successively, the blank is held between two halves in a strain forming device and a split roller for shearing the outer edge of the bottom part is fed in the radial direction. At this time, the annular web part extended to the reverse side of the annular wall at the bottom part and projecting the bottom part to the axial direction. Therein, the annular wall and the annular web part are mutually positioned so as to slip to the axial direction and the radial direction. The annular wall is pressed to the outer outline of the jig halves and spread to a first position 24 of the peripheral position 23 in the gear parts 20 to arrange the inner outline 26. At the same time, the annular web part is formed in a second position 25 having the outer outline 27 and outer tooth.
Patent JP-S59130711-A (JP)
Title: Easily removed spike providing device mounted to car tire
Inventor: NAKAMURA KANZAEMON
IPC: B60C27/02
Filed: 1983-01-17
Abstract: PURPOSE:To enable a device to be easily mounted and removed, by calking hard metallic spikes to be embedded in a belt-shaped rubber or the like and providing connecting stoppers in both ends of the rubber or the like. CONSTITUTION:Hard metallic spikes 1 are mounted by calking onto a rubber or other material, in both ends of which connecting stoppers 3, 4 are arranged. The rubber material is wound around the periphery of a tire placing the spikes in the outside and fixed to the tire by mutually stopping the connecting stoppers 3, 4. By this constitution, a device can be easily mounted.
Patent JP-H06212486-A (JP)
Title: Production of zinc-chromium electroplated steel sheet
Inventor: SUZUKI SHINICHI
IPC: C25D5/26
Filed: 1993-01-18
Abstract: PURPOSE:To obtain plating with high efficiency and good adhesion property by using a plating bath comprising chromium sulfate and zinc sulfate obtd. by adding a reducing agent of polyhydric alcohol deriv. to hexavalent Cr acid and, plating with specified or higher current density. CONSTITUTION:Plating is performed by using a specified bath comprising chromium sulfate and zinc sulfate with >=50A/dm<2> current density. This plating bath is prepared by adding a reducing agent in which polyhydric alochol deriv. is partly or wholly used to hexavalent Cr acid. The amt. of hexavalent chromium remaining in the chromium sulfate is controlled to <=5% of the total Cr amt. Thereby, production of chromium hydrate complex in the plating bath is prevented as much as possible, plating layer having excellent adhesive property and high plating efficiency can be obtd.
Patent JP-S60153338-A (JP)
Title: Continuous type unloader
Inventor: HIRANO NOBUAKI
IPC: B65G21/14
Filed: 1984-01-18
Abstract: PURPOSE:To keep constant the interval between belts in a bendable part by installing a circular guide rail concentric to the center shaft of a pulley for guiding a belt conveyor having earpieces, into the bendable part of an unloader for unloading the cargoes in a hold. CONSTITUTION:The carrying-out side boom 19 and the carrying-in side boom 20 of a continuous-type unloader are connected in bendable ways, and the bending degree is controlled by a cylinder 20. A pulley 22 is rotatably supported at the center of the bending part, and the going-side belt 7a of a belt conveyor 7 having earpieces is guided, and the return-passage side belt 7b is guided on the surface on the opposite side to the belt 7a on the pulley 22 by the pressing rollers 23 and 24 supported onto the respective booms 19 and 20. A guide rail 25 consisting of a rectilinear part 25a and a circular part 25b is installed onto the carrying-in side boom 20, and carrier rollers 28 and 29 for pressing a sealing belt conveyor 9 are installed onto a ring plate 27 for supporting a guide roller 26 installed in shiftable ways onto the guide rail 25.
Patent JP-H09192019-A (JP)
Title: Electric water heater
Inventor: IWAMOTO YOSHIHIRO
IPC: A47J27/21
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To make it sure that no dust or no fur strays into the outlet, and to use the simplest possible structure to make manufacturing easy and low-cost, and mounting and removing extremely simple to perform. SOLUTION: This water heater is provided with an upwardly projected section 4 in the central part of the bottom wall 3 of an inner container 2 which holds liquid inside, has a heater 5 installed around the periphery of the bottom of the projected section 4 to heat the liquid inside the container 2, is fitted with an outside cover 6 which encircles the container 2, has a hood 7 fitted over the upper opening of the container 2 to be freely opened or closed, is provided with an outlet 8 which pours out the liquid inside the container 2, and has a lower opening 10 on the bottom 3 of the container 2 between the projected section 4 and the side wall 9 of the container 2, connecting with the outlet 8 and letting the liquid inside the container heated by the heater 5 flow out via the outlet 8.  Over the lower opening 10 on the bottom 3 of the container 2, a dome-shaped dustproof cap 12 with a number of small holes in it is provided, positioned between the side wall 9 of the container 2 and the side wall of the projected section 4 and covering the lower opening 10.
Patent JP-S62183831-A (JP)
Inventor: CHIYAARUZU JIEI MORERU
IPC: D06M15/53
Filed: 1987-01-13
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-2000203688-A (JP)
Title: Powdery granules storing hopper
Inventor: TSUJITA KOICHI
IPC: B65D88/66
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To smoothly discharge some powdery granules out of powdery granules storing hopper for storing and discharging powdery granules in which a problems caused key by vibration at a wall surface of the hopper is prevented. SOLUTION: Screens 11, 21 having vibration motors 12, 22 are installed in a powdery granule storing hopper 1 through supporting members 13, 23. The screens 11, 21 directly apply vibration against ignited ashes 4 of powdery granules fed into the powdery granules storing hopper 1 so as to prevent occurrence of bridging phenomenon or rat-hole phenomenon caused by coagulation of powdery granules. The screens 11, 21 are supported under a non-contacted state with the wall surface 3 and further soft member absorbing vibration is fixed to the supporting members 13, 23, so that the ignited ashes 4 are not coagulated through vibration at the wall surface 3 and further an occurrence of a resonance phenomenon or noise can be prevented.
Patent JP-S62164417-A (JP)
Inventor: AIBA HIDESHIGE
IPC: B65G43/08
Filed: 1986-01-14
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-S5499031-A (JP)
Title: Steel products for galvanized ovens
Inventor: OGURO YASUO
IPC: C22C38/00
Filed: 1978-01-23
Abstract: PURPOSE: To provide steel products for galvanized ovens with improved resistance to cracking due to penetration of zinc with superior creep rupture strength into the  grain boundaries by increasing the C content of steel; controlling the P content; and specifying the relation between Cr and V.  
     CONSTITUTION: A steel contg. C; 0.12W0.30%, Mn; 0.5W2.0%, Cr; 0.10W0.28%, V; 0.02W0.2%, Si≤0.05%, P≤0.015%, and the balance iron and impurities, and holding the relation between Cr and V in the range of A(Cr; 0.28%, V; 0.02%), B(Cr; 0.2%, V; 0.02%), C(Cr; 0.1%, V; 0.045%) and D(Cr; 0.1%, V; 0.2%). This steel undergoes little erosion of zinc and involves little risk of cracking due to creep in zinc when used as a steel sheet for galvanizing. In addn., it hardly brings on a change in structure spoiling the erosion resistance after long-time use, and hence it can be anticipated as a galvanized oven having such characteristics. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58124164-A (JP)
Inventor: KOGURE HIROSHI
IPC: F25B1/00
Filed: 1982-01-20
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-S5288803-A (JP)
Title: Pump pressure balancing device
Inventor: IWABUCHI AKIO
IPC: F04D15/00
Filed: 1976-01-20
Abstract: PURPOSE: To prevent disorder of main flow and improve performance of a pump such that the fluid flowing from the backward spacing to a passage flows together with the main flow flowing through a vane wheel by forming the passage in a cap attached to a balance hole of the vane wheel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08230631-A (JP)
Title: Method and equipment for controlling brake gear of vehicle
Inventor: BUERUNAA SHIYUTOUNPE
IPC: B60T8/18
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To take the travel of static and dynamic axle loads into account by adapting pressure in a brake cylinder of one axle to the travel of dynamic load based on measured actual load and static load at the other axle during brake operation. SOLUTION: The operation for brake operation is done by force operation and/or stroke operation of a brake value transmitter 36 by a driver. The brake value transmitter 36 gives a signal corresponding to the operation to an electronic controller 32. A load condition at one axle of a vehicle is measured by a load sensor 40. In the controller 32, an operation signal is related to a load signal in accordance with a predetermined rule, and pressure values to be controlled respectively are transmitted to pressure control modules 10 and 12 attached to the axle through a communication system 30. The pressure control modules 10 and 12 control pressures in brake cylinders 16, 18 and 24, 26 to predetermined values.
Patent JP-2000204376-A (JP)
Title: Thermal decomposition apparatus for mixed plastic waste
Inventor: YOSHIDA SHUICHI
IPC: C10G1/10
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized thermal decomposing apparatus having a simple handleability capable of efficiently thermally decomposing a mixed plastic waste containing polyethylene terephthalate(PET). SOLUTION: A tank type reactor 12 is installed under a stirring type reactor 11. A mixed plastic waste containing PET is brought into contact with steam in the stirring type reactor 11 while being stirred together with a filler 13 and the PET is hydrolyzed. PE, etc., are melted and preliminarily decomposed by the stirring type reactor 11 into a molten plastic, dripped into a tank type reactor 1 below and thermally decomposed. A thermal decomposition bas is taken out from a thermal decomposition gas output port 18 between the stirring type reactor 11 and the tank type reactor 12.
Patent JP-H10151491-A (JP)
Title: Operation method of septic facility
Inventor: ISHIDA KAZUNARI
IPC: C02F3/30
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To further decompose sludge and gasify sludge and completely eliminate sludge by breaking the oxidized film on the sludge surface by carrying out super anaerobic treatment of a part of sludge and turning back the resultant sludge whose oxidized film is broken to an aeration tank kept in aerobic state or to an aerobic treatment tank. SOLUTION: Wastewater which passes through a filter 9 in a raw liquid tank 1 is sent to a flow rate adjusting tank 2 and supplied to an aeration tank 3 through a measure 12 and subjected to aerobic treatment and anaerobic treatment. Then, the treated wastewater is solid-liquid separated in the precipitation tank 4 and the sludge 16 is precipitated in the bottom part of the precipitation tank 4 and the supernatant liquid is released to sewage. A part of the sludge 16 precipitated in the bottom part in the precipitation tank 4 is turned back as a nutrient for microbe to the aeration tank 3 and a part of the remaining is sent to a super anaerobic tank 8 by a pump 19.  The sludge 16 is kept in the anaerobic state until the redox potential (ORP) of the sludge 16 in the super anaerobic tank 8 becomes -190mV or lower to successively break the surface oxidized film 16a and then the sludge 16 is turned back to the aeration tank 3 by a pump 20 and treated again.
Patent JP-S57120042-A (JP)
Title: Method of controlling air conditioner
Inventor: TSUDA TOYOJI
IPC: F24F11/08
Filed: 1981-01-20
Abstract: PURPOSE:To control an air conditioner so as to reduce the cost for the operation, by comparing an absolute humidity of a mixed air of fresh air and circulated air with a range of tolerable absolute humidity, and calculating the cost for the blowing, cooling, humidifying, etc. based on the compared result. CONSTITUTION:An air conditioner having a cold water coil 3 for cooling, a vapor coil 4 for heating, and a humidifier 5 is controlled by a digital controller 20. Outputs of temperature sensors 14a, 16a, and humidity sensors 14b, 16b for fresh air and circulated air are inputted into the controller 20 where an absolute humidity of a mixed air with a minimum amount of fresh air which is determined from these outputs and a mixing ratio of fresh air to circulating air is compared with a tolerable absolute humidity range that is provided from a tolerable humidity range for a set room temperature tp at an intersection of a sensible heat factor line with a saturated vapor curve. Based upon the compared result, an air supply condition where the total of the cost is minimum is calculated to control dampers 1a-1c, control valves 3a-5a and air volume controlling units 8a, 9a.
Patent JP-S63174732-A (JP)
Title: Piercing device
Inventor: KOMABA KOJI
IPC: B21D28/32
Filed: 1987-01-14
Abstract: PURPOSE:To pierce with good accuracy for the dimensional variation of a member by holding by a common holder the positioning pin coming into the groove part closest to a piercing place and a piercing punch in piercing the specified place of the long-sized member having a V shaped groove part. CONSTITUTION:In the case of piercing a hole 4 on the decoration frame 3 of the long-sized member having V grooves 5, 6, 7 the decoration frame 3 is placed on a die 8 so that the groove part 5 may be faced to a positioning pin 11 to actuate a piercing device. A holder 9 is then descended accompanying the positioning pin 11, a punch 10 and pressing plate 13. At this time if the position of the groove part 5 is not correctly matched with the position of the positioning pin 11 on the die 8, the tip part of the positioning pin 11 is abutted to the slope of the groove part 5 to slide the decoration frame 3 so as to correctly match the position of the positioning pin 11. The decoration frame 3 is then fixed by the pressing plate 13 and the punch 10 simultaneously pierces the hole 4 on the specified place.
Patent JP-H11201216-A (JP)
Title: Liquid-filled vibration-proof apparatus
Inventor: NOZAWA KOJI
IPC: B60K5/12
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To make easy and low-cost the high damping over a wide range of low-frequencies and the flatting of a dynamic spring constant for a high-frequency band. SOLUTION: Inside a body, a liquid chamber 5 held between a vibration-proof base body 3 consisting of a rubber elastic body and a diaphragm 4 is divided by a partition 6 into two chambers 5a and 5b, which are connected to each other via one orifice 7 formed on the outer periphery of the partition 6 and via another orifice 6a being formed in a middle board 62 of the partition 6 and having a smaller aperture than the orifice 7. The gross-sectional area of the orifice 6a is not more than 15% that of the orifice 7.