baber/WOPTO huggingface dataset:
Patent JP-H04366360-A (JP)
Title: Hot air heater
Inventor: MORITO KATSUMI
IPC: F24H3/06
Filed: 1991-06-11
Abstract: PURPOSE:To prevent any explosion ignition through a repetition of ignition operation by a method wherein an amount of air of a blower is controlled in response to an air blowing temperature and non-ignited gas is not left even if erroneous ignition occurs. CONSTITUTION:A micro-computer 17 operates a blower at the time of ignition without having any relation with a sensing temperature of a temperature sensor 15. After ignition, an amount of air of the blower is controlled in response to a sensing temperature of the temperature sensor 15.
Patent JP-S621328-A (JP)
Title: Waveform equalizing method
Inventor: FURUKAWA TOSHIHIRO
IPC: G10L21/0224
Filed: 1985-06-27
Abstract: PURPOSE:To attain effective waveform equalization by converting an external disturbance in a state independently of a transmission signal to estimate the transmission line characteristic in the waveform equalizing method shaping and recovering in reception signal waveform which is distorted through a transmission line (recording medium). CONSTITUTION:A transmission signal (recording signal) uk is received through a transmission line (recording medium) 1 and an output xk is outputted. The output xk is a true output and a quantity not observed actually. The external disturbance vk having correlation with the transmission signal uk is superimposed on the output xk. The signal superimposed with the external disturbance vk from the line 1 is yk, which is an observable quantity. The synthesized signal yk is inputted to an equalizer 2, where the signal is equalizing processing and extracted as a signal dk. When the external disturbance with correlation with the input signal is included in the output signal, the external disturbance is converted into a white signal having no correlation with the input signal to grasp properly the characteristic of the transmission line (recording medium).
Patent JP-H08329155-A (JP)
Title: Scheduling system
Inventor: AKATSU MASAHARU
IPC: G06Q50/30
Filed: 1995-06-06
Abstract: PURPOSE: To efficiently correct a previously prepared schedule when a situation which can not be coped with the schedule is developed. CONSTITUTION: The whole schedule 101 is divided into plural partial schedules, and when a correction instruction for the whole schedule 101 is issued through monitors 4 to 6, planners 2, 3 respectively correct partial schedules 201, 301 so as to satisfy a newly provided restricting condition without changing the original schedule as much as possible and a coordinator 1 checks the generation of restriction propagation to other parts due to the correction and outputs a correction instruction to the planners 2, 3 in charge of the parts to be affected.
Patent JP-S5565716-A (JP)
Title: Multiple void rotational body
Inventor: TAMURA YASUO
IPC: F16C13/00
Filed: 1978-11-14
Abstract: PURPOSE: To obtain a fixed width by forming a partition in the intermediate of the cross-sectional direction of an elastic void rotational body, wherein a plurality of void sections are provided allowing to press-in the gas within the void section thereof.  
     CONSTITUTION: A void rotational body 1 provides the partition 11 for the intermediate of the cross-sectional direction thereof for defining the void section 12. A center hole 20 is perforated in the center shaft 2, the extenal mounted shaft 3 of the circumference thereof is being comprising the step 33 at the end of the flange 31 which is positioned corresponding to the partition 11. Respective nut 22 is disposed at the end of the center shaft 2 to allow the shaft materials 2, 3 to mount solidly. In this case, the partition 11 is interposed with the flange 31 of the external shaft 3. The high pressur air is pressed-in within respective void section 12 from the center hole 20 through the high pressure air tube 6. This allows to obtain properly full width corresponding to the desired width for respective configuration for the void rotational body. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62714-A (JP)
Title: Combustion device
Inventor: YOTSUYA NORIO
IPC: F23D11/24
Filed: 1985-06-26
Abstract: PURPOSE:To accelerate the rise of temperature of an inner bottom surface of a combustion cylinder, keep its temperature at a proper value and provide a complete evaporation of liquid fuel by a method wherein a heat pipe extending down to the inner bottom surface of the combustion cylinder is arranged along a wall surface of a gasification cylinder. CONSTITUTION:When a liquid fuel is injected into a combustion cylinder 2, the fuel is struck against circulating air injected into the combustion cylinder 2 under operation of a blower 4 and mixed with the air and ignition is carried out with a spark plug 6 electrically discharged before injection of the liquid fuel. Subsequently, the vapour of liquid fuel received radiation heat of the combustion flame 8 is mixed with the circulating air and is ascended up in the combustion cylinder 2 while circulating in it, and a blue combustion flame 8 is formed at a proper position at the air injection holes 1a. The heat pipe 7 received the radiation heat transmits a large amount of heat rapidly to the inner bottom surface 2q of the combustion cylinder 2, so that even if the amount of combustion is metered to a low value, the temperature of the inner bottom surface 2a is not decreased and the rise in temperature of the inner bottom surface 2a is made fast, a repetition of ignition and diminishing of flame or ignition at a cold district may also prevent the liquid fuel from being accumulated at the inner bottom surface 2a, so the complete evaporation of the fuel is assured and the generation of tar is prevented.
Patent JP-H09168114-A (JP)
Title: Automatic focus device
Inventor: ITO YUJIRO
IPC: G02B7/36
Filed: 1995-06-06
Abstract: PURPOSE: To effectively perform the automatic focus control of a TV camera. CONSTITUTION: This device includes at least an evaluation calculation part which extracts the horizontal frequency component out of a specific image area of the image signal received from an image pickup device, a signal processing part which calculates the control value to control a photographic lens drive part of the image pickup device in response to the evaluation value calculated by the evaluation calculation part, and an output part which sends the calculation control value to the photographic lens drive part. Then the evaluation value is calculated while the focal position of a photographic lens 30 is moved. When the evaluation value is maximized, the focal point of the lens 30 is set at the position showing the maximum evaluation value.  The focal position control is discontinued and at the same time the evaluation value of the position that is shifted by a prescribed multiple of depth of focus from the focal point of the lens 30 showing the maximum evaluation value is stored. The focal position control is started again when the evaluation value calculated after discontinuation of the focal position control is reduced less than the evaluation value of the position shifted from the focal position of the lens 30 30 by a prescribed multiple of depth of focus.
Patent JP-H02160647-A (JP)
Title: Method for improving quality of mortar or concrete structure and admixture
Inventor: OKUNO MASAHIKO
IPC: C04B28/02
Filed: 1989-05-31
Abstract: PURPOSE:To prevent mortar, etc., from whitening and improve durability thereof by blending a water-soluble amino resin in kneading the mortar or concrete. CONSTITUTION:A water-soluble amino resin is blended with one or more of metal salts of higher fatty acids and nonionic surfactants in kneading mortar or concrete. A water-soluble resin in a prepolymer stage consisting essentially of dimers or trimers obtained by reacting an amino compound, such as melamine or urea, or amide compound with aldehydes, such as formaldehyde, is used as the water-soluble resin. A resin free of methylol groups is especially preferred. For example, an admixture consisting of 100 pts.wt. water-soluble amino resin (expressed in terms of dry solid), 5-25 pts.wt. metal salt of a higher fatty acid and/or 1-20 pts.wt. nonionic surfactant is blended with mortar, etc. A secondary product, such as the mortar, can be prevented from whitening and suppression of neutralization in structures, such as the mortar, reduction in dry shrinkage and rust prevention of reinforcing bars can be carried out by the above- mentioned method.
Patent JP-H11325941-A (JP)
Title: Navigation method and system, and automobile
Inventor: SHIRAISHI TETSUYA
IPC: G08G1/0969
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To avoid interruption of various radio waves in the way of receiving when navigation is performed in a mobile by searching a course while avoiding a point or a region where deterioration is predicted in the radio wave receiving conditions. SOLUTION: A course is searched while avoiding a point or a region where deterioration is predicted in the radio wave receiving conditions when a specific radio wave is received. When a radio broadcast is recorded, for example, a central control unit makes a decision whether an unsatisfactory radio broadcast receiving point is present or not on a route to a goal (g) and determines a shortest route to the goal (g) while avoiding the unsatisfactory receiving point. Consequently, a route R2 from current position S to the goal (g) is displayed while avoiding an unsatisfactory receiving point, i.e., tunnel (t). Since such a route as receiving of radio broadcast is possibly interrupted is avoided automatically, received radio broadcast can be recorded well continuously.
Patent JP-S5364974-A (JP)
Title: Method of treating by product in the process of producing phthalicanhydride
Inventor: TOYODA YOSHIAKI
IPC: C07C51/573
Filed: 1976-11-24
Abstract: PURPOSE: To provide a treatment system, with which waste matter produced as byproduct in a phthalic anhydride production plant can be disposed with by a simple and safe burning method, and also which is free from clogging of the burner nozzle and accumulation of incombustible material and capable of long-term continuous operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6029869-A (JP)
Title: Teller machine
Inventor: NAKAGAWA SHIGEMITSU
IPC: G06Q40/02
Filed: 1983-07-28
Abstract: PURPOSE:To rationalize service and prevent an error by storing the kind, registration number, amount, and quantity of checks in a buffer every time the checks are registered, and generating an warning when the size of the buffer approximates specific size. CONSTITUTION:The RAM of a teller machine is provided with an area M1 where key numbers 1-N are stored, an area M2 for totalizers T1-TN corresponding to the numbers 1-N, an area M3 where Y or N showing whether buffering is on or off is entered, a storage part M4 for size S, and an area M5 for a warning point WP. Further, the kind, registration number, and amount of a check are registered in areas D1, D2, and D3 of the area M6 respectively every time the check is issued. The total number and total amount of checks are operated by a computer (not shown in figure) and recorded in areas D4 and D5 respectively. The size S of the area M4 prescribes the size of the area M6, and the point WP in the area D4 monitors the data in the area D4. When the size approximates the warning point, a warning is generated to draw teller's attention, and when the number of checks attains to a specific value, a list is formed and sent to the rear. Consequently, the service is rationalized and an error is prevented.
Patent JP-H11335878-A (JP)
Title: Vapor-condensate system treating agent composition
Inventor: HORIIKE MAKOTO
IPC: C23F11/14
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To maintain high stability during long-term preservation and use and to impart a coating film preventing effect by using an aq. emulsion contg. a long chain aliphatic amine having a long chain aliphatic group, a neutral amine and a polyoxyethylene sorbitan fatty acid ester. SOLUTION: This vapor-condensate system treating agent compsn. comprises an aq. emulsion consisting of about 0.1-5 wt.% long chain aliphatic amine having a 10-24C satd. or unsatd. long chain aliphatic group or its fatty acid salt, about 0.5-50 wt.% neutral amine represented by the formula HO-(CR<1> 2 )n -NR<2> 2 [where R<1> is H or CH3 , R<2> is H, CH3 or C2 H5 and (n) is 2-3], about 0.1-10 wt.% polyoxyethylene sorbitan fatty acid ester and the balance water. The compsn. is continuously or intermittently added to service water or vapor so that the long chain aliphatic amine and the neutral amine are contained by 0.1-200 ppm, preferably about 1-20 ppm in total to inhibit the corrosion of the metallic parts of a vapor generation system and a condensate system.
Patent JP-H06343312-A (JP)
Title: Structure for raising and dropping planting part of rice transplanter
Inventor: MIYANISHI YOSHIHIDE
IPC: A01C11/02
Filed: 1993-06-11
Abstract: PURPOSE:To readily control planting depth by lightening handling power for adjusting planting depth in a hard field to a shallow side through a design of rise and fall structure of a planting part. CONSTITUTION:In a rice transplanter equipped with a main rise and fall controlling means 11 for maintaining set planting depth and a means 29 for regulating the sensitivity of the main rise and fall controlling means, the rice transplanter is provided with a planting depth adjusting lever 17 for changing set height of a ground float 5 from a planting device, a means 25 for detecting movement direction of the ground float 5 by handling the planting depth adjusting lever and an auxiliary rise and fall controlling means 20 for linking rise and fall mechanism B of the planting device to the planting depth adjusting lever 17 and a handling direction detecting means 25 to raise the planting device only with starting of rocking of the planting depth adjusting lever 17 toward a shallow direction in a state of a sensitivity regulating dial 27 operated toward an insensitive side.
Patent JP-H035821-A (JP)
Title: System for analyzing job control language
Inventor: NARAMA RIE
IPC: G06F9/06
Filed: 1989-06-01
Abstract: PURPOSE:To eliminate the need for describing a parameter at the time of generating a job control language, to eliminate errors and to shorten job time by setting the job control language parameter of high frequency in use as a predefined value at every user of a job. CONSTITUTION:A job control language parameter predefined value input means 5 embeds the predefined value in the job control language in a job stream which is parameter-omitted, completes it and gives control to a subsequent job control language analysis means 6. It analyzes the job stream and executes the job. Thus, the need for specifying the parameter specially at the time of generating the job control language is eliminated, trouble is prevented and the occurrence of the description errors is prevented.
Patent JP-H06160173-A (JP)
Title: Infrared sensor and its manufacture
Inventor: MORI TAKETOSHI
IPC: G01J1/02
Filed: 1991-06-12
Abstract: PURPOSE:To provide an infrared sensor capable of selective incidence of infrared rays on a specific infrared sensitive section among multiple infrared sensitive sections and capable of precisely detecting the differential output among the infrared sensitive sections with a simple structure. CONSTITUTION:A silicon oxynitride film 15 formed on the back face of a silicon substrate 12 is provided with an infrared ray transmitting window 17 at a position corresponding to a bridge section 14b formed with one infrared sensitive section 16b. The infrared ray transmitting window 17 is communicated with bridge sections 14a, 14b respectively via a cavity section 13. An infrared ray absorbing film 18 is formed on the surface of the silicon oxynitride film 15 and the back face of the bridge section 14b at the position corresponding to the infrared ray transmitting window 17 respectively. Distances between the infrared ray transmitting window 17 and the infrared sensitive sections 16a, 16b respectively are made equal to the thickness of the silicon substrate 12. The infrared rays incident on the back side of the silicon substrate 12 and transmitted through the infrared ray transmitting window 17 are accurately incident on only one infrared sensitive section 16b through the cavity section 13.
Patent JP-H092237-A (JP)
Title: Wheel-slip control system and adjusting method of brake working force
Inventor: JIEIMUZU EI UTSUDO
IPC: B60T8/58
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a wheel slip control system, of which logic is simplified and which has high reliability, by obtaining the strictness of slip of a wheel on the basis of the speed and acceleration data, and computing a time-out value on the basis of the strictness of slip, and correcting the slip control till the wheel slip correcting time achieves the time-out value. SOLUTION: A wheel slip strength detecting unit A, which generates a signal showing a slip of a wheel in relation to each axle on the basis of the speed in relation to all axles of a railway vehicle and the acceleration per each axle in the case where a slip is generated in a wheel, is provided. Energy loss per each axle due to a slip of the wheel is obtained by a detecting unit 4A on the basis of the speed, acceleration and sliding strength of the vehicle. A fifth signal showing a wheel slip control allowable time-out value is generated per each axle on the basis of this energy loss, and the wheel slip correcting time is obtained per each axle, and while at the time when the wheel slip correcting time achieves the wheel slip control allowable time-out value, the wheel slip correction is concluded.
Patent JP-S63303884-A (JP)
Title: Ampoule for growing semiconductor crystal
Inventor: SAITO TETSUO
IPC: H01L21/368
Filed: 1987-06-03
Abstract: PURPOSE:To smooth the inside wall of an ampoule and to facilitate taking out of a grown crystal by inserting a carbon crucible which is coated with a carbon film on the inside wall surface and is internally packed with a semiconductor crystal growing material into a bottomed outside tube. CONSTITUTION:The carbon crucible 23 is inserted into the bottomed outside tube 22 made of quartz, the top end D of which has pointed structure and the other end E is drawn to form the ampoule 21 for semiconductor crystal growing and has double structure. The carbon film 24 is coated on the inside wall surface of the crucible 23. The carbon crucible is preferably inserted into the outside tube 22 in such a manner that the side wall part 25 of the inside wall surface has a prescribed angle of inclination from the perpendicular direction. The semiconductor crystal growing material 26 is packed into this ampoule and after the inside of the ampoule is evacuated, the other end E is drawn to seal the ampoule. Since the carbon film 24 is coated on the inside wall surface of the crucible 23, the surface with which the molten semiconductor crystal growing material 26 comes into contact constitutes the smooth surface and the crystal having less crystal defects is grown.
Patent JP-2000288005-A (JP)
Title: Ligament for cervical vertebrae, thoracic vertebrae, lumbar vertebrae and ilium
Inventor: HASEGAWA RYUICHI
IPC: A61F5/042
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To treat the distortion of cervical vertebrae or the like at home by providing a supporter and an auxiliary supporter on the front surface of a base mat, holding a rubber belt between the supporters, dropping one onto metallic fixtures for rubber and the other onto the base mat, placing a rear head part or an ankle on the dropped rubber belt and fixing it by means of a fixing belt to pull. SOLUTION: The supporter 2 is erected on the front surface of the upper end 3a of the base mat 3 and also the auxiliary supporter for oblique support is connected to a part between the supporter 2 and the upper end 3a to execute reinforcement. Then a part for disposing the supporter 2 over the upper end 3a is adopted as a horizontal shaft 7 and a part worked to be a U shape in the center part of the shaft 7 is made to be a U shape part 8. When this tool is used, the ring shape rubber belt 1 is disposed to cover from the side of the upper end 3a of the U shape part 8 toward the direction of the horizontal shaft 7.  Then the lower part of the rubber belt 1 is fixed to the metallic fixtures for rubber 5, the lower part is put over the U shape part 8 and dropped onto the base mat 3 from the shaft 7, the rear head part is placed on the dropped rubber belt 1 and it is fixed by the fixing belt. In this state, a body is moved to the side of the lower end 3b by arms and pulled.
Patent JP-H08333988-A (JP)
Title: Outbreak control device of copy cutter
Inventor: KURAGAMI SHIGERU
IPC: E21D9/06
Filed: 1995-06-07
Abstract: PURPOSE: To correct the outbreak position by controlling the timing of giving a extension/retreat command according to an extension command start angle and a retreat command start angle with reference to an angle. CONSTITUTION: The extension time required by the extension operation determined by a stroke of a copy cutter, the extension delay time from when an extension command is given to the time of actually starting the extension operation, and the retreat delay time from when a retreat command is given to the time of actually starting the retreat operation are input to a control device 30. During the extension delay time, the copy cutter turns from the extension command start position to the extension start position while not starting the extension operation, and turns to the outbreak start position while extending. On the other hand, during the retreat delay time, the copy cutter turns to the outbreak end position in the extension state where the retreat operation is not started, and turns to the retreat end position while retreating.  The control device 30 can ensures the extension state only in a designated outbreak area if an extension/retreat command is given the moment a synchro current amplifier 31 detects an outgoing angle/return angle calculated from the input value of a cutter head.
Patent JP-S5473542-A (JP)
Title: Pll circuit
Inventor: MORIYA RIYUUSUKE
IPC: G11B20/14
Filed: 1977-11-24
Abstract: PURPOSE:To obtain the VCO output which is synchronizing accurately with the input pulse by securing a synchronization between the clock pulse and the input pulse of the PLL circuit and also enabling the phase comparison with the divided low frequency and regardless of the dropout of the input pulse. CONSTITUTION:Pulse SJ obtained by dividing 30 input with clock pulse SI along pulse PC sent from VCO32 are supplied to DFF35 to obtain pulse PD. Then pulse SJ is supplied to trapezoid wave signal generator circuit 36 through phase comparator circuit 31 to obtain trapezoid wave signal SA; pulse PD is supplied to delay monostable multivibrator 37 to obtain pulse PM; and PM is supplied to sampling pulse generator circuit 38 to obtain sampling pulse PS. After this, signal SA is sample-held 39 by pulse PS. This sample-held voltage, i.e., phase comparison voltage EH is supplied to VCO32 through LPF34 to control the phase of pulse PC. Accordingly, pulse SJ and PC are in a fixed time relation, and pulse PC synchronizes with input pulse SI.