baber/WOPTO huggingface dataset:
Patent JP-H03242693-A (JP)
Title: Character generation system
Inventor: WADA HIROSHI
IPC: G09G5/24
Filed: 1990-02-21
Abstract: PURPOSE:To generate a contour line at high speed and to reduce the circuit scale by providing a function which calculates an address for generating the contour line of a character on a buffer memory from contour information. CONSTITUTION:A CPU 1 transfers data to the FIFO 15 of a character generating circuit 3 in the form of vector characters stored on a font RAM 2. Then an address calculation part 9 calculates the address of the start point of a closed contour line and bit position information and a curvature calculation part 10 calculates information representing the smoothness of a curve and puts the information in information indicating the start of curve interpolation. A straight line generation part fetches vector data from the FIFO 17 and generates the contour line on the memory 3 according to the address and bit information right behind the information indicating the start of the closed contour line. Thus, the dot character data generated on the memory 3 are transferred to an output device 5 and the generating operation ends.
Patent JP-S61196140-A (JP)
Title: Smoke densitometer through optical fiber
Inventor: TAKADA HIDEO
IPC: G01N21/59
Filed: 1985-02-27
Abstract: PURPOSE:To extend the life of a light receiving element, by providing a riser tube of a smoke densitometer with a window, which is connected to the light receiving element away therefrom with an optical fiber. CONSTITUTION:Light of a light source 31 reaches a window 21 through an optical fiber 61 and then, a light receiving element 41 via an optical fiber 62 passing the inside of a pipe 11 and a window 22. In this manner, as separated from a riser tube 10, the light receiving element 41 and the light source 31 are free from adverse thermal effect to extend the life thereof 41 and 31. Moreover, as it 41 can be set in an instrument controlling section 51, the light receiving element 41 is located near a processing circuit such as amplifier 41b and hence, much less affected by external noise thereby achieving a higher reliability of the measurement.
Patent JP-H05209475-A (JP)
Title: Controller of electric lock
Inventor: ITO HIDEAKI
IPC: H04Q9/00
Filed: 1992-01-30
Abstract: PURPOSE:To make it possible to remotely control an electrical lock equipped on the door of each room even if one does not go to the door each time. CONSTITUTION:A substitutive manipulation-request key 15A and a substitutive manipulation-excecution key 16A common to respective doors are provided at a terminal device 3. when the substitutive manipulation-request key 15A is pushed on and a card reader 6A and a ten key 7A are operated, the substitutive request to control the electrical keys of respective doors is transmitted to a substitutive manipulation-result judgement means 1C of the central processing device 1 through a manipulation-information means 3D by a substitutive manipulation-request means 3C. In this instrument, the contents and the objective electric lock requested by the substitutive manipulation are judged and the controlling request is output to manipulation-control means 3B-5B to lock or unlock the electric locks 8A-8C.
Patent JP-H07243746-A (JP)
Title: Lateral cooling storage box
Inventor: UCHIDA AKIRA
IPC: F25D21/08
Filed: 1994-03-09
Abstract: PURPOSE:To provide a lateral cooling storage box in which cold air can be passed through an entire lower surface of a cooler. CONSTITUTION:A side part 2a of a cooler 2 disposed in a cooling chamber 16 formed in a machine room 10 and having a defrosting heater 5 oppositely to a cold air suction hole 1 is coated with a cover 18 thereby to guide the cold air from the hole 1 between a lower surface 2b of the cooler 2 and an inner bottom 15a of the chamber 16, thereby passing the cold air through the entire surface 2b of the cooler 2. A drain receiving plate 23 is so provided as to be opposed to a lower end of the cover 18 at the side end of the hole 1 of a drain pan 6 provided at the lower surface of the inclined chamber 16, and its one end is extended obliquely upward toward a partition plate 4, thereby eliminating directing of drain water from the cooler 2 to a food material containing chamber 7 side.
Patent JP-S59187630-A (JP)
Title: Device for releasing tight fitting of spindle to bobbin in spinning frame
Inventor: KAWAUCHI GIICHI
IPC: D01H9/04
Filed: 1984-02-28
Abstract: PURPOSE:To simplify the kicking-up mechanism for bobbin, by using a pushing- up member movable along the row of spindles and capable of contacting with and separating from each spindle, and furnishing the pushing-up member with a slant surface to push up the bobbin which is fit tightly to the spindle and with a guiding slant surface to lower the bobbin spontaneously. CONSTITUTION:A pushing-up member 22 which is attachable to and detachable from a spindle, is placed on a moving member traversing in front of a row of spindles 1 parallel to the row. A slant surface 22c which contacts with a bobbin fit tightly to the spindle 1 and pushes up the bobbin, and a guiding slant surface 22h to lower the pushed-up bobbin 4 spontaneously, are attached jointly to the upper end part of the pushing-up member 22. Preferably, a guide surface 22a is placed in front of the pushing-up member 22, and the surface is made to contact slidably with the outer circumference at the shoulder part of the spindle 1 to form a small gap G between the bulged part 1b of the spindle 1 and the slant surface 22c of the pushing-up member 22 and between the part 1b and the front end of the guiding slant surface 22h.
Patent JP-S61197758-A (JP)
Title: Fuel supply device of internal-combustion engine with supercharger
Inventor: KOMATSU HIROSHI
IPC: F02M69/00
Filed: 1985-02-27
Abstract: PURPOSE:To enable reduction of intake temperature in supercharging by intake air cooling action by vaporization of fuel by providing an auxiliary fuel supply means on an inlet side of a capacity type supercharger and supplying fuel from here in operation of the supercharger. CONSTITUTION:When a solenoid clutch 8 is turned ON and a supercharger 4 starts to operation, a fuel injection valve 7 only is operated for a fixed time to inject full amount of the necessary fuel amount, and an auxiliary fuel injection valve 10 disposed between the supercharger 4 and a throttle valve 3 starts to operate to inject a portion of fuel. In correspondence to this, injection amount of the fuel injection valve 7 is reduced. The fuel liquid drop supplied from the auxiliary fuel injection valve 10 is mixed with high temperature and high pressure air compressed in the lower side of the supercharger 4 and vaporized well to get vaporization latent heat from the high temperature air, then intake temperature is lowered and knocking generation can be restrained. And a portion of the fuel is attached to the inside of the supercharger 4 to improved sealing ability of each portion.
Patent JP-S61198374-A (JP)
Title: Device for comparing and checking two-dimensional picture
Inventor: SAKURAI YUTAKA
IPC: G06T1/00
Filed: 1985-02-27
Abstract: PURPOSE:To attain quick and accurate check without being affected by deformation or distortion by correcting the moving quantity when an object moves to the next image pickup position even if distortion or deformation in size being a picture detection resolution or over exists in the check object. CONSTITUTION:The position is corrected at each pickup pattern. That is, check objects 11, 12 having a 2-dimension pattern are fixed to vernier tables 31, 32 provided on an XY table 21 driven by XY table drive motors 22, 23 in the X and Y directions. The image pickup devices 41, 42 are fixed to a position picking up image of the same position of the check object. An output signal of the image pickup device is stored in storage elements 61, 62 arranged in a matrix as a binary-coding video signal via binary-coding and noise rejection circuits 51, 52. The signal is fed to a defect discriminating circuit 7, where a defect in the pattern is extracted. Then an output of a noise rejection circuit is sent to a position deviation detecting circuit 8 to measure the position deviation. The storage device 62 is controlled in response to the measured deviation to correct the deviation for accurate check.
Patent JP-S52120914-A (JP)
Title: Prevention of close adhesion at heat treatment of copper metals
Inventor: IMAIZUMI MITSUYUKI
IPC: C21D1/68
Filed: 1976-04-06
Abstract: PURPOSE: To prevent the copper metals sheet or strip to adhere closely, by heating the copper metals sheet or strip in the state wrapped with the aluminized steel sheet of which a part of the surface has been oxidized, having the width larger than that of the above sheet or strip, at the annealing of the sheet or strip of the copper metals. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02217125-A (JP)
Title: Detecting device for rod starting point in tapered rod working equipment
Inventor: MARUKAWA NOBUAKI
IPC: B21H1/20
Filed: 1989-02-18
Abstract: PURPOSE:To accurately detect a rod starting point by requiring a rod length between positions of the same diameter through a means calculating the rod starting point and calculating the rod starting point of a small diameter part from this rod length. CONSTITUTION:A central processing unit 21 has a means 22 for deciding positions having the same diameter to find the positions having the same diameter of each tapered part 16,15 of both sides of a small diameter part 17 by reading length measuring signals (pulse signals) from a length measuring means 13 and a means 25 for calculating the rod starting point to calculate the rod starting point of a small diameter part 17 by finding the length of the rod between positions having the same diameter. A marker 19 is actuated by signals from a calculating means 23 for the rod starting point to mark the rod starting point.
Patent JP-H07251826-A (JP)
Title: Package having center partition
Inventor: AOKI YOSHIHARU
IPC: B65D5/52
Filed: 1994-03-09
Abstract: PURPOSE:To obtain a package having center partition which does not need a special constitution for the partition, is easy to assemble and is suitable for mechanic automatic production. CONSTITUTION:In a sack-like package body 1 wherein an insertion piece 9 is inserted to right and left side ends of a cylindrical body comprising front and rear plates 2, 3 and upper and lower plates 4, 5 and the package is closed by left and right side plates 6, 7, two or more vertical folds 10 not reaching the front and rear plates at the center of the upper plate are provided, a cut 11 starting and ending at both ends of each fold is provided, the upper plate enclosed by the fold and the cut is made to be a partition 12 and an attaching piece 13 to the lower plate, the partition and the attaching piece are separated at the cut to have them folded below the upper plate so that inside of the package is divided by the partition, and a top lid 14 for closing the upper plate is provided.
Patent JP-S58155960-A (JP)
Title: Ink jet recorder
Inventor: TANAKA YASUHIKO
IPC: B41J2/205
Filed: 1982-03-10
Abstract: PURPOSE:To make it possible to control the diameter of ink dot by such an arrangement wherein a heater of which temperature can be adjusted is installed to a recording head which spouts ink droplets and the heater is arranged so that its set value of temperature can be varied to conform to the kind of a medium on which images are recorded. CONSTITUTION:A recording head 13 is equipped with a heater 12 for heating a part or all of an ink passage including a nozzle, and the temperature of ink detected by a temperature sensor 14 provided at the nozzle unit and fed back through a conversion amplifier 25 and compared by a comparator 26 with signals of a manual setting unit 31 and a reference temperature signal generator 24 and the temperature of ink is controlled through a heater drive unit 27. The operator causes a character and graphic generator in a recorder to generate a proper test pattern signal and applies the signal to a piezoelectric element 17 and visually inspects a test pattern 15 printed on a recording paper 19 by spouting ink droplets 10A and repeats printing of a test pattern by varying the setting of temperaures, and finally judges and determines an optimum nozzle temperature.
Patent JP-S51113940-A (JP)
Title: Elevator
Inventor: HAYASHI TAKANORI
IPC: B66B5/04
Filed: 1975-03-31
Abstract: PURPOSE:To provide an elevator, in which the centrifugal force only is given to the weight so as to eliminate the influences of the inertia and to detect correctly the abnormally excessive speed.
Patent JP-S55130567-A (JP)
Title: Transfer material separating device
Inventor: OOKAWARA KENJI
IPC: G03G15/22
Filed: 1979-03-30
Abstract: PURPOSE: To obtain the device provided with the both functions of separating and conveying of transfer material by transmitting the rotating force of a drive roller to a separating belt from its outside peripheral surface, pressure-contacting and sandwiching the separating belt by the both drive and idler rollers and conveying the transfer material by the both drive and idler rollers.  
     CONSTITUTION: A separating belt 11 for transfer material P is put on a number of rollers 9aW9c disposed to the one side of a photosensitive drum 1 so as to enclose the drum. An idler roller 14 is mounted rotatably by way of a bearing 16 to the shaft 15 of the drum 1 and the separating belt 11 is pressed to part of its peripheral surface in arc form by means of the drive roller 19 and pressure contact roller 20 in such a manner that its surface aligns to the peripheral surface of the photosensitive drum. By driving the drive roller 19 at the same peripheral speed as the drum 1, the separating belt 11 is turned at the peripheral speed of its outside peripheral  surface coinciding with the peripheral speed of the photosensitive drum, at which  time the idler roller 14 is also driven to revolve. This enables the separating device  provided with a function of conveying the transfer material at the same instant of separating the same. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08232057-A (JP)
Title: Production of die cast member
Inventor: YAMAMOTO KENJI
IPC: B22D17/22
Filed: 1995-02-27
Abstract: PURPOSE: To provide a die cast member with required toughness and hardness by thermally spraying the surface of a die cast steel member with a self-fluxing thermal spraying alloy, heating and holding the member in an austenite region, hardening it by means of forced cooling, and then applying tempering treatment. CONSTITUTION: The surface of a die cast steel member, to be a base material, is thermally sprayed with a self-fluxing thermal spraying material such as Ni-base alloy. This die cast steel member is heated and held in the austenite region, by which the adhesion between the thermally sprayed thermal spraying material and the base material of the die cast steel is improved. Subsequently, quick cooling by forced cooling is applied to perform hardening treatment, by which the adhesion of the thermal spraying alloy is improved and also the hardness of the die cast steel is improved. Then, tempering treatment is done to improve toughness. By the formation of the self-fluxing thermal spraying alloy, the wear resistance and oxidation resistance of the die cast steel member can be improved.
Patent JP-H11226396-A (JP)
Title: Amine scavenger
Inventor: SO MAMORU
IPC: C07C211/46
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To scavenge an amine which is used as various kinds of reaction raw materials, catalysts, polymer modifiers and curing agents and emit the amine at a high temperature to be used by composing a scavenger of a composite compound of iron phosphate and oxalic acid represented by a specific formula. SOLUTION: A composite compound of iron phosphate and oxalic acid represented by formula (wherein, x is an integer of 0-4 and y is an interger of 1-4) is a crystalline laminar compound. This compound is manufactured, for example, by heating and stirring the iron phosphate represented by the formula FeP04 /2H2 O in an aqueous oxalic acid solution, and further, separate, clean the produced FePO4 .(H2 O)2 .(COOH)2 and dry it at a specified temperature. This composite compound of iron phosphate and oxalic acid forms a composite with an amine and the iron phosphate-oxalic acid-amine composite formed emits the adsorbed amine, when it is heated at a specified temperature or higher (lower than the decomposition temperature of the amine) in the absence of oxygen.  Thus it is possible to use the amine used as various kinds of reaction raw material, catalysts, a polymer modifier and a curing agent at high temperatures.
Patent JP-2000235643-A (JP)
Title: Picture synthesis method
Inventor: YUI YASUSHI
IPC: G06T11/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce the processing quantity of picture synthesis and to improve processing speed by detecting whether a picture element is transparent or opaque based on the value of the alpha signal of a picture element in order from the picture of the highest order in display priority, deciding the picture element to be adopted and synthesizing plural pictures. SOLUTION: It is detected whether an alpha signal in an input picture 3 being an uppermost layer picture with highest display priority is transparent or opaque on one picture element (S1). When it is detected to be opaque, the picture element of the input picture 3 is adopted as a synthesized picture and therefore it is copied on the picture element of the same position on a synthesized picture buffer (S2). When it is detected to be transparent, it is detected whether the alpha signal of the picture element in the same position as the input picture 2 of lower display priority by one is transparent or opaque (S5), When it is detected to be opaque, the picture element is adopted as the synthesized picture and therefore it is copied on the picture element in the same position on the synthesized picture buffer.
Patent JP-S62198425-A (JP)
Title: Dwell control system for motor-driven injection molding machine
Inventor: MIZUNO MASAHIKO
IPC: B29C45/17
Filed: 1986-02-26
Abstract: PURPOSE:To reducing colliding force against a machine strokemost part, by applying output of a dwell adjusting meter to a minor feed-back loop controlling a number of revolutions of a servomotor as a number of revolution instruction value by limiting the output to a value less than a fixed one by a voltage limiter. CONSTITUTION:Injection pressure to be applied to a screw 4 is detected by a load meter 2, amplified by an amplifier 34 for the load meter and becomes a dwell detection value (b). As for a target value (a) and the detected value (b) of the dwell, a deviation is operated by an addition and subtraction operating device 27, a dwell deviation value (c) of the same becomes a number of revolution instruction value (d) through application of PD operation to the dwell deviation value (c) by a dwell control meter 28, which is limited to a value less than a fixed one by a voltage limiter 29 and applied to a minor feedback loop 35. The number of revolutions of a servomotor 2 is amplified by an amplifier 33 for detecting the number of revolutions and becomes a number of revolution detection value (e), a deviation (f) with the number of revolution instruction value (d) ihs operated by an addition and subtraction operating devide 30, to which PID operation is applied by a speed control meter 31 and becomes a torque instruction value (g), in a minor feedback loop 35. In addition to the above, an armature current corresponding to the instruction value (g) is applied to the servomotor 2 and advance thrust control of the screw 4, that is, dwell force control of the screw 4 is performed.
Patent JP-S51114864-A (JP)
Title: Method to peel off pellets from adhesive sheets
Inventor: YANAGISAWA YUKIO
IPC: C09J5/00
Filed: 1975-04-02
Abstract: PURPOSE: Stain on the pellet surface by melted adhesive glue is avoided and cost for peeling off pellets is reduced. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11202066-A (JP)
Title: Alarm clock stopping alarm after wakening person
Inventor: SAIDA TOMOHIRO
IPC: G04B23/03
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To wake a person surely by providing a clock with a function for stopping alarm through motion (application of vibration) of a person to be waken. SOLUTION: Since a person to be waken is alarmed to apply a vibration sensible through a sensor to an alarm clock, blood flow being supplied to brain increases as the heart rate and blood pressure increase through the normal reaction of the organism to promote waking through synergism of internal stimulus and the alarm sound. For example, alarm sound is stopped by shaking the clock body a set number of times or for a set time or performing dumbbell motion a set number of times or for a set time. Alternatively, a wrist band with a wireless vibration sensor is applied to the body and alarm sound is stopped by the motion of a hand, a leg or the whole-body.
Patent JP-H06102101-A (JP)
Title: Temperature sensor and method for measuring temperature with the sensor
Inventor: NISHIO HIDEAKI
IPC: G01K7/02
Filed: 1993-03-01
Abstract: PURPOSE:To precisely measure a range of low temperature to specific high temperature with a thermocouple by inserting a gas introduction tube, whose ends are open, in a protecting tube, putting at least one of positive and negative leg wires for the thermocouple in the protecting tube and closing the protecting tube and the gas introduction tube. CONSTITUTION:A gas introduction tube 1 in which the edge of a thermocouple 4 is open is inserted in a protecting tube 5 and an insulation tube 7 is put in the gas introduction tube 1. A gas introduction head 2 is attached to the open side of the protecting tube 5, the protecting tube 5 and the gas introduction tube 1 are covered and closing is performed with O-rings 8 among the gas introduction head 2, the protecting tube 5 and the gas introduction tube 1. Argon gas is put in from the gas introduction head 2 and H2 mixed gas is introduced from a gas introduction tube 3 because of prevention of oxidation caused by oxygen in the air within the protecting tube 5 and a very small quantity of oxygen released from the protecting tube 5 and the insulation tube 7. The mixed gas reaches the inside edge of the protecting tube 5, arrives at the inside edge of and the gas introduction tube 1 and the protecting tube 5 and is discharged from a discharge tube 6 as the mixed gas comes in contact with the thermocouple 4 and its oxidation is prevented. Thereby temperature can be measured from low temperature to ultrahigh temperature of 2000 deg.C or higher.
Patent JP-S60183289-A (JP)
Title: Automatic ship mooring device
Inventor: MAKIHATA TOSHIAKI
IPC: B63B27/24
Filed: 1984-02-29
Abstract: PURPOSE:To aim at saving labor and automatizing the mooring of a ship, by connecting a messenger rope to a wireless-controlled selfsailing marker buoy, and as well by providing an underwater propelling unit and a travelling device for absorbing the side shell plating of a ship to the self-sailing marker buoy. CONSTITUTION:A sinking and floating type anchor is connected to the front end of a sinking and floating type hose provided to a mooring buoy, with the use of a mooring wire, and a messenger rope 23 is connected to the anchor. The messenger rope is paid out from a ship to a selfsailing wireless-controlled marker buoy 13 and is connected thereto such that it may be wound up. The selfsailing marker buoy 13 is provided thereto with an underwater propelling unit 15 composed of an electrical motor 16 and a travelling device 19 which may absorb the side shell plating of the ship. The marker buoy may guide the messenger rope under wireless control by the ship, thereby it is possible to aim at saving labor and automatizing the mooring of a ship.