baber/WOPTO huggingface dataset:
Patent JP-H09282487-A (JP)
Title: Texture shading circuit
Inventor: IKEDO TSUNEO
IPC: G06T15/80
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To make the shading text mapping of a curved surface a hardware circuit by defining a texture pattern by means of a hue and saturation to convert the hue and saturation to red, green and blue colors. SOLUTION: The inclinations of a coordinate value and the curved surface are given to a shading circuit 3 from a curve interpolation circuit 1. The shading circuit 3 calculates the luminance of each point on the curved surface. The curve interpolation circuit 1 generates a mapping address to the curved surface and pattern register RAM 2 is give to this address to read the texture pattern for mapping to the curved surface. This texture pattern consists of the two elements of the hue and saturation and these are given to an HLS/RGB conversion circuit 4 converting the brightness (luminance) and saturation(HLS) into red, green and blue(RGB) with luminance from the shading circuit 3 to be outputted.
Patent JP-S62280691-A (JP)
Inventor: SHIBUYA MICHIO
IPC: G21C13/00
Filed: 1986-05-29
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-2000313287-A (JP)
Title: Noise reducing device for vehicle
Inventor: AKAMA HIROSHI
IPC: B60R13/08
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a noise reducing device for a vehicle for substantially reducing noise, especially noise of low frequency as discomfort sound, transmitted and radiated from a power unit including an engine and a transmission to a vehicular room and the outside of the vehicle. SOLUTION: Non-rigid member 1 of forming agent with low spring constant including urethane is put or intervened into gaps 8, 9 between an engine 2 and a dash panel 4 of a vehicular room 3 and between a floor tunnel 6 and a transmission 5. Vibration of the engine 2 and the transmission 5 is thereby suppressed and volume change therearound becomes smaller, and noise in the vehicular room 3 and radiated sound radiated to the outside of the vehicle are substantially reduced.
Patent JP-H08308721-A (JP)
Title: Rice cooker
Inventor: FUKUDA HIROSHI
IPC: A47J27/00
Filed: 1995-05-22
Abstract: PURPOSE: To easily watch and easily use an operating part by decreasing the number of operating switches by sending respective signals for starting rice cooking from an input means, with which the signals are sent to a rice cooking control means, before the start of rice cooking or for start of reheating for further increasing the temperature of cooked rice in a heat insulating state. CONSTITUTION: This rice cooker is provided with a heating means 2 for heating a pot 1, rice cooking control means 5 for controlling the heating means 2 while receiving an input from a temperature detecting means 3, and input means 4 with which a signal for operating the rice cooker is inputted to the rice cooking control means 5. In this case, in the state of the rice cooker before the start of rice cooking, the input means 4 is operated as an input means for inputting a rice cooking start signal to the rice cooking control means 5, but in the heat insulating state of the rice cooker, this input means 4 is operated as an input means for operating the heating means 2 so that the temperature of cooked rice can be higher than the heat insulating temperature at that time.
Patent JP-H02299948-A (JP)
Title: Bumper reinforcement
Inventor: IKUMOTO MINORU
IPC: B60R19/04
Filed: 1989-05-15
Abstract: PURPOSE:To reduce weight and to facilitate manufacture by a method wherein support pipes are spanned across a space between the one side and the other side of a hollow cylinder body made of plastic, and plateform ribs each intercoupling the support pipes are blow-molded integrally with the hollow cylinder body. CONSTITUTION:A bumper reinforcement is formed with a hollow cylinder body 1 made of plastic. The follow cylinder body 1 is formed such that the proper number of support pipes 4 is spanned across a space between the one side wall surface 2 and the other side wall surface 3 and the support pipes 4 are intercoupled through plateform ribs 5. In this case, the support tubes 4 and the plateform ribs 5 are molded integrally with the hollow cylinder body 1 by a blow-molding method. Since, as noted above, the hollow cylinder body 1 is supported by means of a number of the support pipes 4 and the plateform tubes 5, high rigidity is provided despite of that thickness is reduced and weight is decreased.
Patent JP-H04323928-A (JP)
Title: Frame synchronizing device
Inventor: KUSANO TOSHIHIKO
IPC: H04Q9/00
Filed: 1991-04-23
Abstract: PURPOSE:To reduce the synchronizing recovery time. CONSTITUTION:The device is provided with two frame synchronizing circuits 2, 3, a synchronization detection priority control circuit 6 allows a frame counter giving priority based on a prescribed priority control rule to continue the synchronization detection upon the detection of a frame synchronization pattern in a same frame phase from a hunting state and allows other frame counters to start hunting again from the state of one bit shift from the phase and gives a synchronization detection priority signal giving priority to other frame synchronization circuit entering the synchronization detection state to the frame counters 4, 5 when the frame synchronization circuit with priority implements mis-framing in the backward protection state.
Patent JP-S6016815-A (JP)
Title: Recovery of ammonia from exhaust gas
Inventor: HIROSE TATSUO
IPC: B01D53/50
Filed: 1983-07-07
Abstract: PURPOSE:To recover ammonia from exhaust gas in high efficiency, by reacting CaCl2 with the (NH4)2SO4 accompanied with the unburnt carbon in the exhaust gas, reacting the produced NH4Cl with Ca(OH)2, and distilling the reaction product. CONSTITUTION:(NH4)2SO4 accompanied by the unburnt carbon in the exhaust gas is made to contact with water to obtain an aqueous solution having a concentration of 20-25g/l (in terms of NH4), which is made to react with an aqueous solution of CaCl2 having a concentration of 110-150g/l. The produced CaSO4 and the unburnt carbon are removed from the reaction product. The obtained aqueous solution of NH4Cl is mixed with an aqueous solution of Ca (OH)2 having a concentration of 130-150g/l (in terms of CaO), and the reaction mixture is distilled at 85-100 deg.C to recover the ammonia.
Patent JP-S5647811-A (JP)
Title: Mixing ratio control unit
Inventor: MURAKAMI YOSHIAKI
IPC: B01F15/04
Filed: 1979-09-21
Abstract: PURPOSE: To automate the mixing ratio control, by operating a feed pattern of a fluid fed into the mixing tank in accordance with feed of a substance which is supplied by each unit amount, making the operated pattern its set point, and controlling the amount of a fluid fed into the mixing tank.  
     CONSTITUTION: The amount of sheet pulp 16 supplied to the mixing tank 14 is detected by the optical detector consisting of a light emitting element 33 and a photodetector 34. A feed pattern of diluted water according to supply of the sheet pulp is generated from the set signal generator 36 by said output. The pattern signal from the set signal generator 36 is converted to an air signal by the current air signal transducer 37, and is provided to the flow rate controller 38 as a set signal. The control valve 13 is controlled by an output of the controller 38 so that flow rate of the diluted water can be the set point. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5923253-A (JP)
Title: Direct type bilirubin and method and reagent of measuring total bilirubin
Inventor: RUUTOBUIHI BUAISU
IPC: G01N33/72
Filed: 1983-07-07
Abstract: 1. Process for the determination of direct and total bilirubin in body fluids in which the bilirubin is coupled with a diazonium salt and the extinction change thereby brought about is measured according to known methods, characterised in that the coupling is carried out in the presence of a buffer which adjusts the test solution to pH 3.5 to 8 and, as coupling component, there is used a diazonium salt of the general formula I   see diagramm : EP0098562,P8,F2   in which R1 signifies hydrogen, halogen, a lower alkyl, a lower alkoxy or a benzoylamino group, R2 hydrogen, a lower alkyl or lower alkoxy group, R3 hydrogen, halogen, a lower alkyl or a lower alkoxy group, whereby R1 and R3 do not simultaneously represent halogen, and X is an anion forming a storage-stable salt with the diazonium cation.
Patent JP-S5246715-A (JP)
Title: Pickup tube device
Inventor: TAKAHARA TAKESHI
IPC: H01J31/38
Filed: 1975-10-13
Abstract: PURPOSE: The right-angled prism is adhered on the outer surface of face plate of vidicon to diffuse and absorb the reflected light from photo-conductive layer. In this way, flare phenomenon can be minimized. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5823431-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: SUGAHARA KAZUYUKI
IPC: H01L21/20
Filed: 1981-08-04
Abstract: PURPOSE:To allow quickly obtaining a large single crystal semiconductor layer, by sloping periferal walls of an aperture part so that the aperture part of an insulator layer expansion-opens toward the surface of the insulator layer. CONSTITUTION:A liquid epitaxial growth or a solid epitaxial growth starts from a part 31a contacted on the semiconductor substrate 1 of the semiconductor layer 3a by a heat treatment by irradiating light rays or electron rays from a laser device or a flash lamp onto the semiconductor layer 3a based on a semiconductor. Since the peripheral walls of this aperture part 21a are sloped so that the aperture part 21a of the insulator layer 2a expansion-opens toward the surface, the single crystal growth starting at the part 31a of the semiconductor layer 3a quickly expanses along the sloped peripheral walls of the aperture part 21a toward the upper part 32 of the insulator layer 2a. Therefore, a good quality single crystal layer is obtained in a wide range.
Patent JP-S6015724-A (JP)
Title: Controller for system power supply
Inventor: ICHIKAWA YUKIO
IPC: H02J1/00
Filed: 1983-07-06
Abstract: PURPOSE:To improve the reliability of a system power supply controller by using a nondefective power supply controller to control the supply of power in case one of power supply controllers of multiplex structure has a fault. CONSTITUTION:When an abnormality is generated in a system power supply controller SPCU (A), this fault is reported to an SPCU (B) by an SPCU fault interruption signal 8. Then the SPCU (B) starts a monitor timer 11 by a monitor timer control circuit 10. While the SPCU (A) has an automatic rise at a power supply control part PCU12 and monitors the normal recovery by a monitor timer (not shown in the diagram). If said automatic rise is impossible, a monitor timer stop and reset signal 9 is not sent to the SPCU (B). As a result, the timer 11 is set under a time-up state and therefore a timer overflow interruption signal 7 is transmitted. Then the fault of the SPCU (A) is reported.
Patent JP-H05294976-A (JP)
Title: Silane compound and its production
Inventor: AOKI TOMOKO
IPC: C07F7/18
Filed: 1992-04-17
Abstract: PURPOSE:To provide a new silane compound, t-amyloxycyclopentyldiethoxysilane useful as a catalytic component for polymerizing propylene or a silane coupling agent. CONSTITUTION:The objective t-amyloxycyclopentyldiethoxysilane of formula IV can be obtained by (A) reacting a cyclopentyltrihalosilane of formula I (X is halogen) with t-amyl alcohol followed by reacting the resulting reaction product of formula II with ethanol, or by (B) alcohol interchange reaction between cyclopentyltriethoxysilane of formula III and t-amyl alcohol.
Patent JP-S5456411-A (JP)
Title: Artificial soundboard of electric piano
Inventor: KATAYAMA SHINJI
IPC: G10H3/18
Filed: 1977-10-13
Abstract: PURPOSE: To readily improve S/N disposing a string support member on the top of a printed wiring board provided in the opening part of the frame and reducing the lead wires between piezoelectric element and signal processing circuit.  
     CONSTITUTION: An artifiical sounboard 20 which is disposed in the opening part of a frame 1 through a vibration isolating material 3 is formed by a printed wiring board 21 composed of glass-epoxy base base material and a string support member 6 is bonded to the approximate central part of the top thereof. A piezoelectric element 8 is secured to the back and a capacitor 22, resistor 24, mixing resistor 24, earth resistor 25 forming a specified signal processing circuit A are connected and disposed by means of copper foils 26, the output ends thereof are connected to an amplifier via lead wires 27. This enables the piezoelectric element 8 to be disposed in adjacency to the soundboard 20 itself on the circuit A and its lead wires to be minimized in length. Further the lead wires comprise copper foils of low impedances and therefore the entry of noise is considerably reduced. Thereby, S/N may be readily improved 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5823340-A (JP)
Title: Tape tension controller
Inventor: HAMA MINORU
IPC: G11B15/43
Filed: 1981-08-04
Abstract: PURPOSE:To keep tension to an optimum value, by inputting a change in output resistance of a distortion meter caused with the press-contacting of a tape to a bridge, detecting the output change of the bridge and comparing the change with an initial set voltage and controlling the reference voltage. CONSTITUTION:An output of a high frequency oscillator 12 drives detectors 10 and 13. The detector 10 is a distortion meter detecting the pressing force of a tape and forms one side of a bridge and the output voltage of the bridge is fluctuated depending on the press-contacting force. This voltage variation is amplified 11 and synthronizingly detected 13, the output is compared 14 with an initial set voltage V01 and the output of the comparator 14 is given to a reference voltage V02 providing the optimum tape tension to control a supply side capstan motor 15. The changeover of tape speed is made by switching the reference voltage V03 for a speed changeover section 16, initial voltage and reference voltage changeover sections 17 and 18, and a take-up side capstan motor 19. Thus, the tape tension at each tape speed can be kept constant.
Patent JP-S5825777-A (JP)
Title: Solid-state image pickup device
Inventor: TANAKA KIYOSHI
IPC: H04N5/335
Filed: 1981-08-07
Abstract: PURPOSE:To prevent generation of a flaw on the screen of a video monitor and facilitate handling it for mounting and carrying, by providing a protection member for preventing friction in a part other than the effective photo detecting part of a photo detecting window. CONSTITUTION:A frame body 9 for protection whose coefficient of thermal expansion is approximately equal to that of a ceramic package 1 and a light- transmissive glass photo detecting window 8 is arranged in the peripheral part of the photo detecting window 8 except the effective photo detecting part and is adhered there by frit 7. Thus, the effective photo detecting part of the photo detecting window 8 is recessed and can be scarcely rubbed, and the charging phenomenon is prevented. For adhesion of the frame body 9 for protection, an organic adhesive may be used instead of frit 7 after sealing hermetically the package 1.
Patent JP-S5249121-A (JP)
Title: Paper holder
Inventor: HATORI KUNIMITSU
IPC: B42F17/34
Filed: 1975-10-13
Abstract: PURPOSE: To provide card retaining members in a movable manner so as to make it possible to remove the cards without any resultant deformation of their portions, thus preventing their breakages. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01295633-A (JP)
Title: Backup power source circuit
Inventor: MACHIDA HIROSHI
IPC: H02J9/06
Filed: 1988-05-20
Abstract: PURPOSE:To prevent erroneous function of other devices, by feeding bias current to a diode regardless of whether a semiconductor memory circuit is in access state or non-access state. CONSTITUTION:A second DC power source(V2=+5.7V) is subjected to voltage drop of 0.7V through a diode, and +5V voltage is fed to the power source terminal of a semiconductor memory circuit 3. The transistor 12 in a switching means 10 is turned ON based on a reset signal RES thus feeding a constant current(IL). The level of the current IL is set through a resistor 11 such that a diode 4 is kept in ON state regardless of whether the semiconductor memory circuit 3 is in operating state or non-operating state. By such arrangement, 0.7V voltage drop of the diode 4 is kept even if the semiconductor memory circuit 3 is switched from operating state to non-operating state and the source voltage of the semiconductor memory circuit 3 is kept stably at 5V.
Patent JP-S61281758-A (JP)
Title: Recording paper replacement informing system
Inventor: HASEGAWA ATSUSHI
IPC: H04N1/00
Filed: 1985-06-07
Abstract: PURPOSE:To request replacement surely to the user by not only displaying audibly and visually the replacement of recording paper but also outputting the display as a recorded picture. CONSTITUTION:In installing a facsimile equipment, a maintenance personnel or a user uses an operation panel 6 to input a message of recording paper replacement request and service information to the recording paper replacement in a recording data memory 5. When a recording section 2 detects an end mark information of the end of the recording paper while recording data, it is informed to a device control section 4 via a picture signal processing section 3. When the control section 4 receives the said notice, the page under recording is treated as the final page and the succeeding recording is stopped. Then the content of the registration data memory 5 is read succeedingly, sent to the recording section 2 via a picture signal processing section 3 and recorded on the remaining recording paper and sent.
Patent JP-S5648032-A (JP)
Title: Phosphor screen forming method for color picture tube
Inventor: MIURA SEIJI
IPC: H01J9/227
Filed: 1979-09-28
Abstract: PURPOSE: To improve the adhesion of phosphor member by processing a phosphor film formed by utilizing diazo compound with water solution containing high molecular coagulant and a surfactant.  
     CONSTITUTION: A photoadhesive compound mainly composed of a diazo compound is coated on inner surface of face plate of color picture tube then exposed  through a color selection electrode to make adhesive the compound at the portion to  be exposed then a phosphor material is applied. Then a phosphor material adhered  at the portion not exposed is eliminated by the developing. Said process is sequentially performed for three colors of phosphor material to form the picture element of three color phosphor material on inner surface of face plate, then the phosphor  film is processed by water solution containing high molecular coagulant and a  surfactant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63289398-A (JP)
Inventor: YOKOYAMA OKANAO
IPC: H02K15/14
Filed: 1987-05-22
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-H02305396-A (JP)
Title: Enclosed compressor
Inventor: YAMASHITA MASANORI
IPC: F04C29/02
Filed: 1989-05-17
Abstract: PURPOSE:To recycle lubricating oil and restrain the vibration and noise of an enclosed container by forming a number of protruded portions on the outer periphery of a stator core for a motor-operating element and pressing respective protruded portions against the whole periphery of the enclosed container equally. CONSTITUTION:For an enclosed compressor, a motor-operating element and a compressing element are respectively arranged on and below an enclosed container, and a stator core 8 for the motor-operating element is pressed against the enclosed container. Compressing refrigerant for the compressing element 4 is discharged from the upper portion to the outside through a gap between the stator core 8 and the enclosed container 3. With such constitution, the stator core 8 has a number of protruded portions 27 formed on the outer periphery, and respective protruded portions 27 are equally pressed against the whole periphery of the enclosed container 3. Each protruded portion 27 is formed in a continuous wave shape, e.g. and gaps 9 are formed between respective protruded portions 27. For the laminated plate 28 of the stator core 8, a size (A) between a coil groove 29 and the protruded portion 27 and a size (B) between the coil groove 29 and the gap 9 are respectively set to be a preset value.
Patent JP-S62283815-A (JP)
Title: Tetragonal compound represented by axti16-xmyga16+x)-yo56 and having tunnel structure
Inventor: FUJIKI YOSHINORI
IPC: C01G49/00
Filed: 1986-05-29
Abstract: PURPOSE:To obtain a novel compound useful as a cationic conductor, an ion exchanger or a heat resistant heat insulator by providing a macro tunnel structure to a chain of coordination bodies in which Ti<4+> has the octahedral coordination of TiO6, M<3+> has the octahedral coordination of MO6 and Ga<3+> has the tetrahedral coordination of GaO4. CONSTITUTION:One or more kinds of alkali metallic oxides selected among K2O, Rb2O and Cs2O are mixed with titanium oxide, gallium oxide and one or more kinds of tervalent metallic compounds selected among aluminum oxide, iron oxide and chromium oxide in a ratio giving a composition represented by the formula (where A is one or more kinds of alkali metals selected among K, Rb and Cs, M is one or more kinds of tervalent metals selected among Al, Fe and Cr, X=0.1-2 and Y=0.1-10). The mixture is burned at >=1,000 deg.C to produce a novel tetragonal compound represented by the formula and having a tunnel structure.
Patent JP-S62280285-A (JP)
Title: Improved resin impregnant composition
Inventor: SAITO SHUNICHIRO
IPC: C09K3/10
Filed: 1986-05-29
Abstract: PURPOSE:To obtain the title composition which undergoes controlled gelation due to ambient temperature rise, has excellent viscosity stability, and is suitable for filling the voids and sealing the pores of a metallic material, by incorporating a nitrogenous corrosion inhibitor and a polymerization inhibitor into resin impregnant composed mainly of a vinyl monomer. CONSTITUTION:Resin impregnant (A) is prepared by incorporating a curing agent such as an azo compound or a peroxide into its principal constituent comprising at least one vinyl monomer such as a (meth)acrylic ester. Component A is mixed with 0.01-5wt% nitrogenous corrosion inhibitor (B) such as an amine compound and/or nitrogenous heterocyclic compound soluble in component A (e.g., benzotriazole) and 0.1-1.0wt% polymerization inhibitor (C) [e.g., hydroquinone (monomethyl ether)].
Patent JP-S5649549-A (JP)
Title: Semiconductor device
Inventor: OOTSUKA KANJI
IPC: H05K7/20
Filed: 1979-09-28
Abstract: PURPOSE:To ensure the fining of electrodes and raise heat radiation effect through the process consisting of providing multilayer wiring on one surface of a substrate, fitting a lead-out pin and a semiconductor device beside the wiring and fastening a heat radiating stud on the other surface so that the stud may face with the device. CONSTITUTION:A multilayer wiring layer 2 of Al and Au with a given pattern is formed and input and output signal pins 6 are set up using a solder 8 on one surface of a base-insulated substrate 1 made of silica glass or sapphire. Further, similarly, a plurality of semiconductor devices 3 are fastened using a solder ball 4 and the surfaces thereof are protected by a silicon jelly 7. Next, a recess 12 is formed on the other surface of the substrate 1 to face with the devices 3 and a heat radiating stud whose surface is wrapped with a gauze ring or wick 10 closely to the devices 3 is fitted therein and fastened to the substrate 1 using a solder 9. Thereafter, Freon gas is filled in the wick 10 for bettering heat radiation and a hole 11 is sealed using a solder 11'.