baber/WOPTO huggingface dataset:
Patent JP-S56115075-A (JP)
Title: Line density magnifying device of binary picture
Inventor: TAKAHASHI YUKIO
IPC: H04N1/40
Filed: 1980-02-18
Abstract: PURPOSE:To hold the consecutiveness of the segment of a line and thus obtain a high picture  quality, by magnifying the line density with every block of a divided screen, detecting the picture  element position to compensate the output result of a line density converting circuit from the state  of the picture element and the peripheral picture elements within the block and then carrying out  a compensation by the result of detection. CONSTITUTION:An a-multiplication is given to (n) units of picture elements in the direction of  the main scan and a b-multiplication is given to (m) units of picture elements in the direction of  the secondary scan respectively for magnification and by referring to a magnification conversion  table that is designated previously by the line density converting circuit 22. Then the position of  the picture element that gives a compensation to the output result of the circuit 22 is detected by  the state discriminating circuit 28 connected in parallel to the input side of the circuit 22 with  nXm units of picture elements plus their peripheral picture elements of 2X(n+m+2) units used  for the input. The picture element at the position to be compensated among the outputs given  from the circuit 22 is controlled by the output of the circuit 28 and by the compensating circuit 31  connected in series to the output side of the circuit 22. Thus an inverse compensation is given to  the picture element, and the picture elements at other positions are delivered as they are. As a  result, the consecutiveness of the segment of a line can be held to obtain a high picture quality.
Patent JP-H05219250-A (JP)
Title: Remote information collection system
Inventor: TSUCHIYA YOSHIHIRO
IPC: G08C19/00
Filed: 1992-02-04
Abstract: PURPOSE:To inform inexpensively information obtained by, e.g. a data collection device with respect to the remote information collection system to an information collection center at a remote location. CONSTITUTION:The information collection device in the remote information collection system having a network from which a caller number is noticed, the information collection device connecting to the network and the information collection center collecting the information sent from the information collection device and connecting to the network is provided with a data collection means 1-3, a data conversion means 1-5 converting the information to be sent into a form of a subaddress, a telephone number latch means 1-6 latching the telephone number of the information collection center, the information collection center is provided with a telephone number latch section 3-6 latching the telephone number of the information collection device and a data conversion means 3-7 reading the information sent from a subaddress area of the received data, and the information collection device converts the information to be sent at the transmission into a form of subaddress, the call number is added to the information and the result is sent and the information collection center reads the data from the subaddress area.
Patent JP-S52102609-A (JP)
Title: Pcm signal transmission record regenerator
Inventor: TOMATSURI KOUICHI
IPC: H04B14/00
Filed: 1976-02-25
Abstract: PURPOSE:To perform demodulation always with an improved SN, by setting a natural number as the speed conversion ratio when transmitting and regenerating a PCM signal.
Patent JP-S55111648-A (JP)
Title: Insulating treatment of stator winding
Inventor: SHIMABARA MINORU
IPC: H02K15/12
Filed: 1979-02-22
Abstract: PURPOSE: To prevent the outflow of insulating resin and to obtain a good insulating texture by preheating a filmy thermosetting adhesive which covers the outer slot winding and by impregnating it with insulating resin and curing it.  
     CONSTITUTION: The outer slot winding 5 which is connected to the random coil 3 and is insulated is directly covered with filmwise thermosetting adhesive 7, the windings 5 and adhesive 7 are bound with a thread 6 or temporarily secured with varnish. The winding is heated in the preheating and drying process, the adhesive 7 is melted to form an adhesive layer on the surface of winding 5, it is impregnated with a specified insulating resin and is heat-cured. In this way, the outer slot winding becomes a state fixed by the adhesive layer of resin, the outflow of insulating resin impregnated in the winding by a dipping treatment is suppressed. Also the mechanical intensity of the outer slot winding can be improved since the filmwise adhesive has a strong adhesive property. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60162302-A (JP)
Title: Electromagnetic delay line
Inventor: KAMETANI KAZUO
IPC: H01P1/18
Filed: 1984-02-02
Abstract: PURPOSE:To attain both a superhigh speed and microminiaturization of an electromagnetic delay line by winding adversely and partially a lead wire path when a folded line is wound over a counter surface of an earth plate via a dielectric substance. CONSTITUTION:A dielectric layer 9 is formed at the outer periphery of an oblong earth plate 8, and a lead wire path 10 is wound round the outer periphery of the layer 9 so that it is folded over a counter surface of the layer 9 with pitch P and in a single-layer solenoid shape. Thus a folded line 11 is obtained in a flat and spiral form and opposite to the path 10 with a space T centering on the counter surface of the plate 8. The line 11 contains a reverse lead wire 12 and a forward lead wire 13 and is produced continuously in the forward and reverse directions alternately. In such a way, the control is facilitated with the positive connection produced between these folded lines. In this way, both a superhigh speed and microminiaturization of an electromagnetic delay line are attained.
Patent JP-H08210689-A (JP)
Title: System for estimating air-conditioning thermal load
Inventor: SUZUKI NORIKO
IPC: F24F11/02
Filed: 1995-02-07
Abstract: PURPOSE: To estimate an air-conditioning load highly accurately with a small amount of data which is easily available. CONSTITUTION: The estimate value of the air-conditioning thermal load accumulated value of next day is outputted by a method wherein informations, detected sequentially by an indoor atmosphere detecting means 28, an outdoor atmosphere detecting means 30, a time information detecting means 32 and a next day estimated weather detecting means 36, are inputted into an air-conditioning thermal load estimating means 50, taking a neural network prestudied by a studying means 52 thereinto, while a network operation is effected by the neural network.  On the other hand, the amount of sunshine of next day is estimated by a photographing means 68, a picture memory means 70, a picture processing means 72, a knowledge processing means 74 and an amount of sunshine estimating means 76 to correct the estimated value of the air-conditioning thermal load accumulated value of next day, estimated by the air-conditioning thermal load estimating means 50, in accordance with the estimated amount of sunshine. A highly accurate estimation can be effected by few data in such a manner while the change of estimated value of air-conditioning thermal load accumulated value of next day due to the sudden change of weather can be coped by observing the condition of sky.
Patent JP-S62189992-A (JP)
Title: Detection of induced voltage of motor
Inventor: NAKAOKA KENKICHI
IPC: H02P6/182
Filed: 1986-01-31
Abstract: PURPOSE:To detect induced voltage of a motor with small time lag, by a method wherein three resistors in Y-connection are connected in parallel to a stator winding, and potential difference between the neutral point of the stator winding and the neutral point of the resistors in Y-connection is detected. CONSTITUTION:Terminals at non-neutral point side of three-phase stator windings 1 in Y-connection are supplied with power from three output lines 3-1, 3-2, 3-3 of a three-phase inverter 3. Three resistors 4 in Y-connection are connected in parallel to the stator windings 1. Rotation of a rotor 2 induces voltage in the stator winding, and the induced voltage includes fundamental component together with harmonic components. Among these, third harmonic component with respect to the fundamental wave appears as the potential difference between the neutral point of the stator windings 1 and the neutral point of the three resistors 4 in Y-connection. Consequently, the potential difference is detected thereby the induced voltage of the stator winding 1 can be extracted.
Patent JP-S56115294-A (JP)
Title: Heat-sensitive three-dimensional recording method
Inventor: YABUTA KENJI
IPC: B41J2/32
Filed: 1980-02-19
Abstract: PURPOSE: To record three-dimensional data having unevenness in a thermal recording manner by employing a combination of a heat-sensitive three-dimensional recording material and a thermal recording medium coated with a thermosoftening ink coating layer.  
     CONSTITUTION: A heat-sensitive three-dimensional recording material obtained by providing a coating layer 2 which employs microspheres as its main component on the surface of a support 1, and a thermal recording medium obtained by forming a thermosoftening ink coating layer 3 on the surface of a base 4 are opposed to each other and brought into contact with each other. If necessary, a pressure is applied thereto in order to make them closely contact with each other. Thereafter, picture portions 5 are formed by using a thermal recorder 6, and the thermosoftening ink coating layer 3 is transferred onto the coating layer on the heat-sensitive three- dimensional recording material. After the thermal recording medium has been removed, the whole coating layer surface of the heat-sensitive three-dimensional recording material is exposed to light by a light exposure apparatus 8 to obtain an uneven picture. Thereby, it becomes possible to thermally record braille points for the blind, three-dimensional data having unevenness and the like by using a printer, facsimile and the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04236681-A (JP)
Title: Circumpherential address generating circuit
Inventor: RYU TADANORI
IPC: G06T11/20
Filed: 1991-01-18
Abstract: PURPOSE:To offer a circuit capable of rapidly generating circumpherential addresses even when a rapid and large capacity memory is not used for a memory table. CONSTITUTION:The X and Y coordinate values of only the 1st quadrant part of a circle are stored in two memory tables 4, 5 and a 2-bit counter 1 for expressing four quadrants is arranged on the outside of the tables 4, 5. While inverting or non-inverting the X and Y coordinate values outputted from the memory tables by a 2-bit output from the counter 1, the circuit 1 converts the X and Y coordinates into four quadrants to express the coordinate values of the whole circumference.
Patent JP-H04297787-A (JP)
Title: Method of preventing white smoke in closed type cooling tower
Inventor: MORIOKA KENJI
IPC: F28C1/14
Filed: 1991-01-18
Abstract: PURPOSE:To prevent white smoke from being generated by a method wherein suction air at an upper part and suction air at a lower part of air suction surface are mixed to each other without using any additional device. CONSTITUTION:A heat exchanger is divided into two segments and they are disposed with a closed type cooling tower main body A, wherein surrounding air can be sucked into each of upper and lower heat exchanging parts 4A and 4B. The upper heat exchanger 4A is applied as a drying air region and wet air from the lower heat exchanger 4B is mixed with the drying air and then a saturated state of the discharging air is avoided. With such an arrangement, a phenomenon of generating white smoke of the discharged air generated in winter season or intermediate period can be prevented.
Patent JP-H01196545-A (JP)
Title: Inspecting device for inner surface of hole
Inventor: MIYAMOTO MASAYUKI
IPC: G01N19/08
Filed: 1988-02-01
Abstract: PURPOSE:To inspect the entire circumference of the inner surface of a hole without turning or moving an object to be inspected, by providing a moving device movable within the hole with an imaging device through a rotary base drivable to turn. CONSTITUTION:As a compressed air is introduced at an airing port C, a piston 3 moves to narrow an interval in one side of a link 6 until a roller 9 gets tight on the inner surface of a hole B so that the body 1 of an inspector is held movable along the center of the hole B. A rotary driving shaft 13 of a deceleration motor 12 within a hollow cylinder 7 is connected to the center of rotation of a rotary disc 14 piercing a flange 8. An internal flange 15 having a rotary base 16 formed on the outer rim thereof is linked detachably to the other end face of the rotary disc 14. The inner surface of the hole B is illuminated with a light source 30 supported on the rotary plate 16. Moreover, when with the running of the deceleration motor 12, the rotary base 16 is turned to rotate a reflector 28, the entire inner circumference of the hole B is taken with a TV camera 22. At the same time, the bearing of the reflector 28 is detected with a weight 18 and a rotary encoder 19 to be transmitted to an external instrumentation panel together with an enlarged image.
Patent JP-H09210947-A (JP)
Title: Storing method for chemical sensor
Inventor: SUZUKI HIROAKI
IPC: G01N27/404
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To store a chemical sensor having electrolytic solution for a long time stably irrespective of varying outside atmosphere by encapsulating an aqueous solution in which an aqueous substance is dissolved, gel-form substance containing aqueous solution, or hydrophilic fibers in a preserving vessel together with the chemical sensor. SOLUTION: A preserving vessel 1 is formed in a cylindrical shape of 50mm high and approx. 10mm in diameter. When an oxygen sensor 3 in the form of a strip of 2mm wide and 15mm high is to be stored in this vessel 1, a 0.8-M sodium chloride aqueous solution 4 approx. 20μl is dripped in it 1 using a micro-pippet, wherein the oxygen sensor 3 is located so as not to touch the aqueous solution 4. In the case such a risk exists that the aqueous solution 4 is contained in the electrolytic solution in the sensor 3, it 3 is placed on a supporting table 5. Two-wt.% gelatine is dissolved in the aqueous solution 4 and heated, and its amount approx. 1/2 thru 1/3 of the internal capacity is injected and left to be turned in a gel-form substance 6, on which the sensor 3 is placed.  It may also be acceptable that the gelatine has softness with its amount of dissolution around one wt.% and thereto the sensor 3 is stuck. Further, the surface area of this gel-form substance 6 is increased, and the evaporating or absorbing quantity of the water contained in the solution is increased, and variation in the vapor pressure at opening and closing a lid 2 is suppressed.
Patent JP-H11217449-A (JP)
Title: Biodegradable plastic sheet
Inventor: MIKI KATSUYA
IPC: C08L89/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet which can be incinerated without forming any noxious gases by using a natural biodegradable plastic such as one made from gluten. SOLUTION: The natural biodegradable plastic is exemplified by a vegetable one made from gluten, starch, cellulose, or a woody material or one made from an animal protein such as chitin, gelatin, or collagen. Among them, gluten is desirable because of its excellent heat resistance, processability and biodegradability. The biodegradable plastic sheet is obtained by mixing 30-80 pts.wt., desirably, 40-70 pts.wt., per 100 pts.wt. sheet-forming material mixture, biodegradable gluten plastic made from gluten with 10-60 pts.wt., desirably, 20-50 pts.wt. plasticizer such as a hydrophilic polyol and, optionally, modifiers such as urea and sulfur and a pigment, kneading the obtained mixture, and compression-molding the kneaded mixture into a roll, and peripherally skiving this roll with a skiving cutter to make a sheet.
Patent JP-H07207708-A (JP)
Title: Work machine manual operating device for construction machine
Inventor: MATSUSHITA SHIGENORI
IPC: E02F3/43
Filed: 1994-01-19
Abstract: PURPOSE:To perform different operations of a work machine by using a single operating lever doing plural works and placing at normal position or backward a support base for the lever. CONSTITUTION:A support base 4 for mounting a single lever of joystic type, 2, for operating both a blade and a ripper is mounted on a stand 7 on the right side of a driver's seat 1. The support base 4 is connected in its lower end rotatably to the stand 7 on the right side through a pin 10. When the support base 4 is at normal position, a change-over valve 16 is at a (B) position via a position detection device 14B, so that pressure oil flows into a blade cylinder 20 from a pump 15 through a controlvalve 17B operated by the single lever 2. When the support base 4 is at a backward, inclined position, the change- over valve 16 is at a (R) position via a position detection device 14R, so that pressure oil flows into a ripper cylinder 21 from the pump 15 through a control valve 14R operated by the single lever 2. Blade operating state or ripper operating state is displayed by a monitor 19.
Patent JP-S53105206-A (JP)
Title: Floating head maintenance mechanism for magnetic disc memory device
Inventor: TORIO JIROU
IPC: G11B5/54
Filed: 1977-02-24
Abstract: PURPOSE: To secure a simple structure which requires no mechanical accuracy, by securing a contact between a magnetic disc and a head chip, etc. via a cam plate, an arm spring linking to the support arch, and others. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05215675-A (JP)
Title: Measuring instrument for deterioration of lubrication oil
Inventor: YONEDA KENICHI
IPC: G01N21/359
Filed: 1992-02-05
Abstract: PURPOSE:To enable the title instrument to accurately and quickly measure the degree of deterioration of lubrication oil by improving its sensitivity (S/N). CONSTITUTION:The title instrument is provided with a light separating section 43 which separates light having a wavelength of 2.1-2.2 by means of a diffraction grating or filter, flow cell section 44 which irradiates lubrication oil to be tested with the light emitted from the section 43, photodetector 61 which receives the light transmitted through the lubrication oil and converts the transmitted light into an electric current, and degree-of-deterioration calculation processing section 69 which calculates the degree of deterioration of the oil based on a signal outputted from the photodetector 61. The degree of deterioration of the lubrication oil is measured in such a way that, of the infrared rays from a lamp 41, those having wavelengths of 1,200-2,300mm are separated by means of the diffraction grating or filter and the lubrication oil flowing through the section 44 is irradiated with the separated light. The light transmitted through the oil is converted into the electric current by means of the element 61 and inputted to the section 69 after amplifying the electric current by means of a preamplifier, etc.
Patent JP-S63187129-A (JP)
Title: Radiation temperature detector
Inventor: KOBAYASHI MASAHIRO
IPC: F24F11/02
Filed: 1987-01-30
Abstract: PURPOSE:To enhance the detection accuracy of the temp. of a wall, by securing the receiving quantity of radiant heat in large quantity by a radiant heat absorbing plate and providing an infrared ray permeable film in front of the radiant heat absorbing plate under tension through an air heat insulating layer having a thickness generating no convection. CONSTITUTION:Since radiant heat is infrared rays, said radiant heat certainly transmits through a radiant heat permeable film 8 composed of polyethylene or polypropylene to be absorbed by a radiant heat absorbing plate 3 having a radiant heat absorbing paint layer 4 laminated to the front surface thereof. Since the air heat insulating layer 9 between the radiant heat permeable film 8 and the radiant heat absorbing plate 3 is set to a thickness generating no natural convection, the front surface of the radiant heat absorbing plate 3 and the open air are certainly blocked thermally only by the heat conduction of air and, at the same time, radiant heat is certainly transmitted. Further, the radiant heat absorbing plate 3 receives radiant heat at the front surface thereof to conduct the same to a temp. detection element 2 and, therefore, a heat receiving surface becomes wide and radiation temp. can be accurately detected and air conditioning can be performed with good accuracy.
Patent JP-H10222932-A (JP)
Title: Method and system for processing data
Inventor: KURANO YUKIO
IPC: G11B20/10
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To handle a file just like other exciting computer file by cutting a data, inputted in a stream, at a fixed file length to produce a file and assigning an arbitrary file name automatically. SOLUTION: A data not divided definitely in units of file is transmitted to an input unit 1 in a computer 5. A file forming unit 3 cuts the input data in stream format into a fixed length file which is then converted into a computer file. When an input data is inputted to the file forming unit 3 and a computer file is formed, a record data forming unit 2 delivers the data data thereof to the file forming unit 3 which assigns a file name to a file formed using the data data. The computer data of original input data assigned with a file name is recorded in an accumulator 4 and then handles similarly to a normal computer file.
Patent JP-S56117553-A (JP)
Title: Electromagnetic clutch motor
Inventor: DOI TAKASHI
IPC: H02K7/112
Filed: 1980-02-19
Abstract: PURPOSE:To avoid the generation of abnormal sounds by supporting the bearing which supports a motor shaft by another bearing so that the shaft can be slidden in the axial direction, sliding the motor shaft when the power is transmitted to the output shaft, and eliminating a spline mechanism. CONSTITUTION:A cylindrical bearing 23 is provided on the inner periphery of a ball bearing 22 for supporting the motor shaft 15, so that the motor shaft 15 can be slidden in the axial direction. A clutch friction disk 6 is coupled to the motor shaft 15 via a flywheel 5 and opposes a sliding face 8 of a rotary plate 20 which is coupled with an output shaft 7. In the case the power is transmitted to the output shaft 7, a clutch electromagnet 1 is conducted, a motor shaft 15 is attracted and slidden to the output shaft 7, and the clutch friction disk 6 and the sliding face 8 are engaged by friction. In this constitution, since the spline mechanism on the output shaft 7 is eliminated, the abnormal sounds are not generated.
Patent JP-S58138059-A (JP)
Title: Lead frame for semiconductor
Inventor: ISHIBE HIROSHI
IPC: H01L23/50
Filed: 1982-02-10
Abstract: PURPOSE:To obtain a lead frame material having high strength and high conductivity by forming a laminated boared with double layer or three layer structure in which copper or a high-conductivity copper alloy is solid phase-joined with both surfaces or one surface by using phosphor bronze. CONSTITUTION:A clad material to which another metal is solid phase-joined is joined with both surfaces 2, 2' of a central mother material 1, copper or the high-conductivity copper alloy is used in place of phosphor bronze as the central mother material as the constitution of the clad, and effect is displayed similarly even when phosphor bronze is solid phase-joined with one surface or both surfaces of the mother material. Copper containing Fe, copper containing Ag, copper containing Zr or the like is proper as the high-conductivity alloy. That is, the lead frame shows characterisltics excellent as the lead frame material satisfying both conductivity and strength by forming the clad with double layer or three layer structure consisting of the combination of phosphor bronze and copper or the copper alloy.