baber/WOPTO huggingface dataset:
Patent JP-S59193783-A (JP)
Title: Pipe cutter
Inventor: KAITA HIDEAKI
IPC: B23K26/046
Filed: 1983-04-18
Abstract: PURPOSE:To cut quickly a pipe without requiring clamping by disposing lens for condensing laser laser light and a focus detecting mechanism for matching the focus of the lens with the circumferential surface of the pipe into a cutting head and rotating the head. CONSTITUTION:A pipe 1 to be cut is charged into a pipe cutter while swallowing a cutting head 19 and a photoconductive pipe 18. The detecting roller 28a of a focus detecting mechanism 28 is pressed by a cylinder device 30 onto the inside circumferential surface of the pipe 1. A laser oscillator oscillates laser light 24 which advances in the pipe 18 until the light collides against a reflection mirror 25, where the light is condensed to a slight area by a condenser lens 26 and is irradiated to the inside circumferential surface of the pipe 1. Laser working and assist gas are simultaneously applied to the laser light condensing part through a supplying pipe 31 to assist the cutting and to prevent scattering of molten dross to the lens 26. When the piercing by the laser light 24 is completed, a motor 29 runs and the head 19 is rotated by a reduction gear 21 so that the laser light 24 scans round the inside surface of the pipe 1 thereby cutting the pipe 1.
Patent JP-S62226704-A (JP)
Title: Optical input level monitor circuit for optical receiver
Inventor: DOBASHI YOSHIHIRO
IPC: H04B10/572
Filed: 1986-03-28
Abstract: PURPOSE:To stabilize an optical input level monitor voltage characteristic and to simplify the titled circuit by providing a voltage comparator so as to compare an output voltage of a detector detecting an output level of an avalnche photodiode APD with a bias voltage of the APD in the optical input level monitor circuit controlling the multiple factor of the APD and the gain of the amplifier. CONSTITUTION:A comparator 11 compares an output voltage of the detector 12 with an output voltage of a bias voltage controller 9 to allow a monitor circuit 10 to generate a monitor voltage corresponding to an optical input level. For example, when the output voltage of the bias voltage controller 9 is constant and the output voltage of the detector 12 is high' the optical input level is high and when the output voltage of the detector 12 is low conversely, the optical input level is lowered. The optical input level monitor voltage characteristic forms a continuous characteristic curve by using the comparator 11 so as to compare the multiple factor of the APD 2 of the bias voltage controller 9 with the output signal level of a preamplifier 3 in this way. Thus, the optical input level monitor voltage characteristic in each optical receiver is made identical by applying temperature compensation to the bias voltage of the APD in the comparator.
Patent JP-H08229232-A (JP)
Title: Medal dropping game machine
Inventor: OKANE TAKUMI
IPC: G07F17/38
Filed: 1995-03-01
Abstract: PURPOSE: To operate a medal dropping game machine successively without caring the overflow of a medal in the medal dropping game machine of type to house a large number of medals in a field table rotatively moving. CONSTITUTION: The medals 43 are placed on a fixed table 8 and a movable table 9, and a player supplies the medal 43 from a rail 39 for medal throw-in onto the movable table 9 one by one. The medal on the fixed table 8 is dropped on a medal output port 3 by moving the movable table 9 forward/backward reciprocally, and paid out to the player. The field table 18 installed underneath the fixed table 8 is rotatively moved centering about a tower 7 in a state in which a large number of medals are reserved, which urges play on the player. The excessive number of medals 43 is automatically taken out to the outside of the field table 18 by an overflow prevention device 61.
Patent JP-S52153016-A (JP)
Title: O-ring retaining mechanism
Inventor: UNNO SHIGEYUKI
IPC: F02F11/00
Filed: 1976-06-14
Abstract: PURPOSE:To elongate durability life of an O-ring by preventing its direct contact with high-temperature combustion gas.
Patent JP-S59194395-A (JP)
Inventor: MASAKI KAZUMI
IPC: H05B39/02
Filed: 1983-04-19
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-H03268198-A (JP)
Title: Material agitator for cup type automatic drink vending machine
Inventor: TANAKA YASUHIKO
IPC: G07F13/06
Filed: 1990-03-19
Abstract: PURPOSE:To prevent a material from being left on the center of a cup and to improve agitating power by asymmetrically arranging a pair of nozzles about the center axis of the cup. CONSTITUTION:The nozzles 2, 3 are asymmetrically arranged about the center axis 4 of the cup 1 so that one nozzle 2 is set up on the side of the outer wall of the cup 1 and the other nozzle 3 is set up on the center side of the cup 1. Thereby, the circulating flow consisting of a powdery material and hot water in the cup 1 generates the speed vector of the outer peripheral side of the cup 1 and that of the center side due to the asymmetry of both the nozzles 2, 3 and both the vectors interfare with each other so as to be made identical, so that a strong agitation effect can be obtained.
Patent JP-S52151456-A (JP)
Title: Pressure transmission mechanism
Inventor: YAMASHITA TAKASHI
IPC: F16B7/02
Filed: 1976-06-11
Abstract: PURPOSE: A pressure transmission mechanism of fixing apparatus and the like which a pressure can be easily changed to a direction and the right angled one with a very simple mechanism. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08267878-A (JP)
Title: Printer and controlling method therefor
Inventor: MATOBA NOBORU
IPC: B41J29/38
Filed: 1995-03-28
Abstract: PURPOSE: To easily and surely transmit important data to a host computer by adding an identifier indicating that the data is important to the data and sending back the data to a data source when the data as a response to the completion of processing of data per job received from the data source is data for all jobs. CONSTITUTION: A printer linguistic analysis part 4 of a printer 2 receives data from a host computer 1 through a receiving data-managing part 3 and detects contents of a command. If the command requires status responses of various kinds, data of a job management ID to a job requiring the response are added by a status response-processing part 8 to the investigation data and response data of a string of characters in a status response data format or the like are formed. If the status response is related to all jobs and important, data indicating that the data is important are added to the response data and then the response data is sent back from a transmission-managing part 10.
Patent JP-H03266949-A (JP)
Title: Examination of cooked food and preparation thereof
Inventor: OWAKU ISAO
IPC: A23L5/10
Filed: 1990-03-19
Abstract: PURPOSE:To enable numerical grasping of the degree of heat and cold of actual cooked foods themselves and the subject preparation of the cooked foods suitable therefor by determining a heat and cold coefficient corresponding to the degree of heat and cold of the respective foods in advance and preparing a calculation program. CONSTITUTION:A numerical value showing the degree of heat and cold of foods is given to each food in advance as a heat and cold coefficient in accordance with a concept in Chinese medicine and correction values for the heat and cold value depending on respective cooking utensils for the respective food materials are determined. The heat and cold coefficients for the respective foods and the correction values for the respective cooking utensils are then stored in a computer in advance. The kinds of the food materials constituting the cooked food are subsequently analyzed at the start of an examination and the amount of the respective food materials used are weighed. A correction value is added to the heat and cold coefficient of the respective food materials and the resultant value is multiplied by the weight of the used food materials to obtain the degree of heat and cold of the respective foods. The respective values of the degree of heat and cold for the respective food materials are summed up and the degree of heat and cold of the whole cooked foods is calculated.
Patent JP-S61229259-A (JP)
Title: Power supply of tape player
Inventor: YAMAMOTO AKIHIKO
IPC: G11B15/675
Filed: 1985-04-03
Abstract: PURPOSE:To avoid inconvenience in operation such as unexpected ejection of a tape pack at application of main power supply by providing a mechanism control circuit connected to two systems of power supplies between an operation switch and a mechanism. CONSTITUTION:The mechanism control circuit 3 sends a drive signal of each mode to a mechanism 2 according to the mode operation of the operation switch 1 at the normal mode and a backup circuit 4 is not actuated, then a switch means transistor (Tr) is kept cut off and the mechanism 2 is energized by an accessory power supply ACC only to attain the normal mode. Then in case of ejection, the mechanism control circuit sends a drive signal of ejection to the mechanism 2 and the backup circuit 4 is actuated to switch the switching means Tr. Thus, the power is applied to the mechanism 2 from a battery power BAT in addition to the accessory power ACC to apply ejection.
Patent JP-H02249028-A (JP)
Title: Micro program controller
Inventor: HATTORI TOSHIYUKI
IPC: G06F9/22
Filed: 1989-03-23
Abstract: PURPOSE:To reduce the number of bits in a RAM decoder and to reduce the probability of the occurrence of a fault in a controller caused by the fault of RAM by adding a constant to the address of E1 instruction with an adder and generating the address of an E2 instruction. CONSTITUTION:At the time of reading the first step of a series of micro instructions for executing the instruction from a control storage part 14, the address supplied with an address supply means 101 is selected. At the time of reading the micro instruction of a second step in a series of the micro instructions for executing the instruction from the control storage part 14, the constant is added to the address of the E1 instruction to generate the address of the E2 instruction, and the address supplied with an addition means 23 is selected. At the time of reading the micro instruction subsequent to the third step of a series of the micro instructions for executing the instruction from the control storage part 14, the address shown by the branch address field of the micro instruction held in a read register 15 is selected and used. Thus, the number of the bits in RAM is reduced and the probability of the occurrence of the controller caused by the fault of RAM is reduced.
Patent JP-H113681-A (JP)
Title: Gas discharge lamp
Inventor: FORSDYKE GRAHAM MALCOLM
IPC: C22C7/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a mercury discharge fluorescent lamp with an improved dimming characteristic. SOLUTION: A mercury discharge lamp includes amalgam for controlling mercury vapor pressure in the lamp, and this amalgam is selected so as to give a substantially optimum vapor pressure of mercury at an amalgam temperature corresponding to the maximum rated working power of the lamp and positioned in the lamp. This optimum vapor pressure is near to a minimum B at the temperature corresponding to the maximum working power and adjacent to a region D where mercury vapor pressure rises at a sharp gradient with the temperature decrease. By operating the lamp in this region, when the working power is lowered, the temperature falls, and accordingly vapor pressure of mercury is raised, whereby dimming of the lamp is performed.
Patent JP-H01243173-A (JP)
Title: System for leveling load in work scheduling system
Inventor: NAKADA HIDEKI
Filed: 1988-03-25
Abstract: PURPOSE:To shorten a processing time necessary for leveling a load by calculating the movable range of a moving work in which the change of a work starting time is permitted, deciding the moving destination time of the moving work out of it and updating the movable range of the same kind of a work as the moving work to be moved. CONSTITUTION:By using a movable range calculating means 107, the movable range is calculated as to each unit work of the work in which the change of the work starting time is permitted, next, a moving is executed to the unit work of the narrowest movable range by a moving destination time deciding means 108, and the load is leveled. When the leveling of the load is incomplete, the movable range is updated only as to the unit work contained in the work before the division of the unit work to be moved by using a movable range updating means 109, and again, the load is leveled by the moving destination time deciding means 108. Thus, the load leveling processing can be executed in a short time.
Patent JP-S52153547-A (JP)
Title: Signal transmission device for elevator
Inventor: SUZUKI OSAMU
IPC: B66B1/06
Filed: 1976-06-14
Abstract: PURPOSE: To provide a signal transmission device for an elevator which has less apparent trouble number by producing data transmitted and registered until erroneous operations take place, in case of erroneous operation occured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S544508-A (JP)
Title: Charging system
Inventor: TAKAHASHI ISAMU
IPC: H04N1/34
Filed: 1977-06-13
Abstract: PURPOSE:To improve services by making it possible to separate a generate a general-telephone charge from a store-forward-conversion communication charge, by generating charging information by a storage converter at the incoming side.
Patent JP-S61251862-A (JP)
Title: Electrophotographic sensitive body
Inventor: YAMASHITA MASATAKA
IPC: G03G5/04
Filed: 1985-04-02
Abstract: PURPOSE:To form an electrophotographic sensitive body practicably superior in sensitivity and durability by incorporating a specified trisazo pigment in a photosensitive layer. CONSTITUTION:The photosensitive layer contains the trisazo pigment represented by formula (1) in which Ar1-Ar3 are each an optionally substd. arylene or divalent heterocyclic group, and A is a coupler residue having a phenolic OH group. This pigment is typified by table 1, thus permitting one or both of carrier generating efficiency and carrier transfer efficiency to be improved, sensitivity to be enhanced, potential stability to be ensured during use for a long period, and consequently, a stable beautiful image to be obtained independent of its use history.
Patent JP-H07306656-A (JP)
Title: Color-matrix display device
Inventor: KURISUTOFUA DEYUFUONTEIN
IPC: G09G3/20
Filed: 1994-04-07
Abstract: PURPOSE: To provide a display reducing the number of connection with respect to a fixed quality. CONSTITUTION: This color matrix display device is provided with a screen having the sets of pixels, which is provided with at least three sets of pixels R, G and B and where all the pixels in the same set are identical color among red, blue and green, and all the pixels in the same set are distributed in a matrix array including a row and a column. Each a driving line is connected for addressing a total pixel area to make the pixel area about two times of the total pixel area addressed by one driving line assigned to a red pixel and driving means 12 and 14 are connected to a column driving line so as to address a blue pixel in a half time or the spatially repeating time of time for the synchronization of the red and blue pixels.
Patent JP-H07283644-A (JP)
Title: Antenna equipment
Inventor: SATO MASATO
IPC: H01Q21/20
Filed: 1994-04-07
Abstract: PURPOSE:To provide the antenna which shortens the transmission phase control time of plural modules arranged on a curved surface by simultaneously performing the calculation of phase constants, which are held in holding circuits besides correction phases, and extents or correction phase shift and the phase shifter control in all modules. CONSTITUTION:phii data 10a and Zi data 11a from an antenna controller 3 are inputted to each of modules 2a to 2i and are added by an addition circuit 12a in a phase shifter control circuit 6. The output is outputted to a multiplication circuit 13a as the inner product result of an element coordinate vector and a unit beam directing direction vector. Meanwhile, a phase constant 2pi/lambda14 is preliminarily sent to the circuit 6 and is held in a holding circuit 15, and this constant and the output of the addition result of the circuit 12a are multiplied by the circuit 13a. A correction phase cij16 is preliminarily sent to the circuit 6 and is held in a holding circuit 17, and this phase and the multiplication result of the circuit 13a are added by an addition circuit 12b. The extent of phase shift as the addition result is quantized and is held in a circuit 18 and is set to a phase shifter of a micro wave circuit unit as a phase shifter control signal 7 and is radiated as a micro wave from each of radiation elements 1a to 1i through each module.
Patent JP-H08259680-A (JP)
Title: Production of aliphatic polyester copolymer
Inventor: MIYAZAKI KEIKO
IPC: C08G63/78
Filed: 1995-03-28
Abstract: PURPOSE: To readily obtain an aliphatic polyester copolymer of a high molecular weight in high polymerization rate, having both of excellent physical properties and optimal melt viscosity by allowing a specific acid component to react with a diol component together with a difunctional hydroxy-carboxylic acid. CONSTITUTION: In the presence of (A) a difunctional hydroxy-carboxylic acid of the formula (n<=0), for example, lactic or glycolic acid, (B) an aliphatic diol, for example, 1,4-butanediol or ethylene glycol and (C) an aliphatic dicarboxylic acid, for example, succinic acid (or its anhydride) and (D) a trifunctional aliphatic polyhydric alcohol, for example, trimethylol propane or glycerol allowed to react, using the component (C) as a major component, to give this polyester copolymer with an average molecular weight of 10,000-200,000. As for the amounts of individual. components, if C=100 moles, B is 100 moles, D is 0.01-5.0 moles and A is 0.04-60 moles.
Patent JP-S52152772-A (JP)
Title: Detector for number of rotations of rotary body
Inventor: MIZUGUCHI HIROSHI
IPC: G01P3/488
Filed: 1976-06-14
Abstract: PURPOSE: To accomplish a satisfactory measurement of the number of rotations of a rotary body without any influence of noises by presetting both the inductance, through which the variation in the magnetic resistance following the ortations is detected, and the resonant frequency, which is determined by a resistor and a capacitor, at predetermined levels. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61232214-A (JP)
Title: Production of silane
Inventor: TACHIKAWA MAMORU
IPC: C01B33/04
Filed: 1985-04-04
Abstract: PURPOSE:To carry out the disproportionation and/or redistribution reaction of a chlorosilane, in high efficiency, by using a highly active heat-resistant catalyst obtained by modifying a porous inorganic solid with an amine-type organic silicon compound. CONSTITUTION:Silane is produced by the disproportionation and/or redistribution reaction of a chlorosilane of formula SiHnCl4-n (1<=n<=3) in the presence of a catalyst obtained by the chemical modification of the surface of a porous inorganic solid with an organic silicon reagent of formula I (l is 2 or 3), formula II (m is 0 or 1) or formula III (n is 0, 1 or 2). In the formulas I-III, Y is a nitrogen-containing group selected from primary - tertiary amino group, pri mary - quaternary ammonium group and alpha-oxoamino group; R is 1-20C hydro carbon group which may contain halogen atom, oxygen atom, etc.; Z groups are bonded to Si atom; at least one of Z is hydrolyzable group and the others are 1-20C hydrocarbon group which may contain halogen atom, oxygen atom, etc.; A is H or 1-20C hydrocarbon group which may contain halogen atom, oxygen atom; X is anion such as halogen, BF4, OH, ClO4, CN, carboxylic acid group, etc.
Patent JP-H05231318-A (JP)
Title: Vibration preventive support structure for compressor
Inventor: HATTORI HISASHI
IPC: F04D29/66
Filed: 1992-02-21
Abstract: PURPOSE:To easily and quickly perform vibration preventive support and improve a vibration preventive effect by arranging a plurality of compressors and attachments for them on a single common base and fixing this common base to a base through one set of vibration preventive material so as to prevent the common base from vibrating. CONSTITUTION:A plurality of compressors 1 to 3 and an accumulator 4 and oil separator 5, which are attached to these compressors, are arranged on the single common base 8 and fixed. The common base 8 is supported by a base 7 through a set of vibration preventive material 9 so as to be prevented from vibrating. By this constitution, the plural compressors 1 to 3, accumulator 4 and separator 5 can be quickly and easily arranged close to each other, and the vibrations of these components are effectively reduced due to multiple effect mutually interfered. The vibration preventive material 9 is made to correspond to the mass and vibration of the common base 8, and one set of the common base 8 have only to be designed and manufactured.
Patent JP-S56166243-A (JP)
Title: Rubber composition
Inventor: KAWAKAMI SHINJI
IPC: C08L23/00
Filed: 1980-05-28
Abstract: PURPOSE: To rubber composition useful as a steel cord covering rubber for steel tire, etc., having stable adhesiveness to steel cord, especially improved water-resistant adhesiveness and salt water-resistant adhesiveness, obtained by blending raw material rubber with gluten.  
     CONSTITUTION: 100pts.wt. Raw material rubber is blended with 0.5W10pts.wt. preferably 1W5pts.wt. gluten. Gluten is prepared conventionally from wheat flour as a raw material and contains about 7W8wt% protein and has a molecular weight 119,000W129,000. The addition of 3W10pts.wt. sulfur improves adhesiveness and the addition of 0.5W10pts.wt., preferably 1W5pts.wt. p-oxybenzoic acid stabilizes adhesiveness. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59197717-A (JP)
Title: Fluidized-bed incinerator controlling temperature of exhaust gas
Inventor: KIKUOKA KAZUMA
IPC: F23C10/00
Filed: 1983-04-22
Abstract: PURPOSE:To constantly keep the temperature of the exhaust gas at an appropriate value so that no adverse effect is applied to devices such as bag filters and the like by circulating and fluidizing a part of the exhaust gas through a recirculation passage when the temperature of the exhaust gas is lowered. CONSTITUTION:When the temperature of the exhaust gas reaches a temperature below a preset value by a signal from a signal generator 14, a temperature adjusting meter 15 opens a damper 6 and recirculate to heat a part of the exhaust gas within an exhaust gas passage 3 to a hollow tower portion 2 so as to increase the temperature of the exhaust gas at the inlets of the bag filters 8. In this case, an air flow quantity signal from a flow quantity meter 13 is supplied to the temperature adjusting meter 15. If a cascade control is carried out by using this flow quantity signal as an instruction signal of the damper 6 in precedence to an exhaust gas temperature signal, no delay is introduced in the exhaust gas temperature control.