baber/WOPTO huggingface dataset:
Patent JP-2000319630-A (JP)
Title: Water-resistant starch composition and foam thereof
Inventor: MARUTA ISAO
IPC: C08L101/16
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a starch composition having an excellent biodegradability inert to a starch and an improved water resistance, and a starch foam. SOLUTION: A water-resistant starch composition comprises a uniform mixture containing starch and an alkyl ketene dimer of the formula, wherein R1 and R2 are identical to or different from each other and are each a hydrogen atom or an alkyl group, and further contains water and a strength modifier. A water-resistant starch foam is obtained by adding a blowing agent to the above-mentioned water-resistant starch composition. Preferably, the blowing agent is water.
Patent JP-S6022500-A (JP)
Title: Controller of charging generator
Inventor: IWAKI YOSHIYUKI
IPC: H02J7/24
Filed: 1983-07-15
Abstract: PURPOSE:To reduce the influence of a ripple to a charging generator by driving a transistor via a voltage divider which contains a smoothing condenser for detecting the output voltage, and controlling a field coil via a Zener diode and a switching transistor. CONSTITUTION:The output of a generator 1 for a vehicle is connected via a rectifier 3 to a storage battery 4, and a field coil 2 is controlled by a controller 7 to charge. The output voltage is detected by a voltage divider having smoothing capacitor 78 and dividing resistors 74a, 75a to drive a transistor 7, the logic sum of protecting voltage dividers 74b, 75b are taken to control a Zener diode 73, and the field coil 2 is controlled via a switching transistor 71. Accordingly, the inconvenience of energizing the diode 73 by the maximum value of the ripple is eliminated to improve the controllability, the values of the resistors 74a, 74b are increased to raise the smoothing effect of the capacitor 78.
Patent JP-H11330320-A (JP)
Title: Ic socket device
Inventor: YAMAMOTO TAKEHIKO
IPC: H01L23/32
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an IC socket device which can improve the reliability and performance of an IC socket for mounting. SOLUTION: An IC socket device is provided with an elastic heat-resistant insulating sheet 12, metallic conductors 13 each composed of single or a plurality of thin wires which do not affect the elasticity of the sheet 12, and pads 14 which are formed on the conductors 13 in such a state that the pads 14 can be connected to the conductors 13, with the conductors 13 and pads 14 being arranged correspondingly to the positions of the electrodes of an IC package 20 and a substrate. Since the IC socket device is constituted to shorten the connecting route between the package 20 and substrate in such a way that, when the package 20 is pressed down front the top side, the package 20 comes into contact with the substrate, a good electrical characteristic can be obtained.
Patent JP-S63292340-A (JP)
Title: System debugging system for microprocessor application device
Inventor: MOCHIZUKI MOTOMU
IPC: G06F11/28
Filed: 1987-05-26
Abstract: PURPOSE:To debug the system of a microprocessor application device by real time emulation without detaching a microprocessor, by setting the address bus, the data bus, and control signal lines of the microprocessor on an actual machine to the floating state. CONSTITUTION:In case of execution of real time emulation as system debugging, contacts b1 and c1, contacts b2 and c2, contacts b3 and c3, and contacts b4 and c4 of switching terminals 2-5 are connected to each other respectively and a switch 1 for bus floating request is turned on. Consequently, a microprocessor 7 is disconnected from a main circuit part 15 because an address bus 12, a data bus 13, and a control signal line 14 are set to the floating state. Thus, the system is debugged under the control of a microprocessor analyzer without detaching the microprocessor 7 on the actual machine.
Patent JP-H08324834-A (JP)
Title: Paper feeding device and optical character reading device
Inventor: OBARA AKIRA
IPC: B65H43/04
Filed: 1995-05-29
Abstract: PURPOSE: To provide a paper feeding device which complies with high speed paper feeding without becomes larger in size and secure the correction of skewed paper sheets. CONSTITUTION: When a document (a paper sheet) P is taken in one by one by a take-in means 3, and the skew quantity of the document P is detected by a first document detection sensor 4a-4c in a control portion, the skew is corrected in giving circumferential velocity difference to take-in roller 33 and auxiliary roller 84. Then, in the case where the skew still occurs, the skew quantity of the document P is detected by a second document detection sensor 5a-5c in a control portion and the skew is corrected in suspending rotation of a correction roller 60 and its follow-on roller temporarily.
Patent JP-S5833357-A (JP)
Title: Image reader
Inventor: MATSUMOTO HIROAKI
IPC: H04N1/17
Filed: 1981-08-21
Abstract: PURPOSE:To ensure an image with high quality without lowering the image resolution, by controlling the reading timing of an image sensor in case the black information is contained in the image information of a read-out scanning line. CONSTITUTION:The black information is detected in the image information by a black information detector 17 while the signal showing that image buffers 14-16 are in the writing mode is delivered. In such case, the black information signal is delivered. The image signal stored in a CCD7 is ignored by the black information signal, and the writing is carried out to the buffers 14-16 with the next reading signal to read out the image signal by the next reading signal. Then the reading timing is delayed by a degree larger than the difference between the transmission time of the scanning line containing especially the black information and the transmission time of the scanning line containing no black information. In such way, an image with high quality is obtained with no reduction of the image resolution.
Patent JP-S61288575-A (JP)
Title: Aperture compensating circuit
Inventor: KANEDA SADAFUMI
IPC: H04N5/208
Filed: 1985-06-14
Abstract: PURPOSE:To realize both vertical and horizontal profile emphasis with a simple circuit by applying vertical profile emphasis only to a low frequency component and using a narrow band CCD analog shift register for one line delay line. CONSTITUTION:An output signal of an arithmetic unit 15 is fed to a low pass filter 16 and a high pass filter 17 having an equal delay time so as to filter a signal having a characteristic (k) and (l). A low frequency signal (k) is fed to a narrow band CCD analog shift register is a 1-line delay line 18 so as to be a signal kSt subject to 1H delay. On the other hand, a horizontal aperture compensation signal is fed to a delay line having the same delay time as that of the low pass filter 16 and the high filter 17 and becomes a signal i'. The arithmetic unit 21 generates a signal having a frequency spectrum shown in broken lines (n). An arithmetic unit 23 adds a signal (o) obtained by mixing the signals (l) and i' at a proper ratio an the signal (n) so as to generate a signal having a frequency spectrum shown in solid lines (p) and the result is outputted to an output terminal 24.
Patent JP-S5654422-A (JP)
Title: Liquid crystal display device for camera
Inventor: MURAKAMI HIROYASU
IPC: G03B17/20
Filed: 1979-10-09
Abstract: PURPOSE: To make display esay to see by providing a shading mask structural body having a display window of a liquid crystal display device on one side of the finder visual field frame of a camera between the focal plate and pentagonal prism incident face and providing the liquid crystal display device between said one side of the visual field mask and the focal plate.  
     CONSTITUTION: A shading mask structural body having a display window 11a of a liquid crystal display device (having a colorless polarizing plate 4 on a substrate 1 and a color polarizing plate 3 under a substrate 2) and a display acale plate 12 of exposure scale etc. is provided on one side of a shading mask 11 which determines the finder visual field frame of a single-lens reflex camera. The liquid crystal device is provided between this structural body 11 and a focal plate 13, by being fixed to the holder of a pentagonal prism 10 by means of a mounting member 8 with a reference part 8a as a mounting reference. The shapes of the shading mask 11 and display window 11a have distorted shapes of nearly the same amount as that of the subject image passing the shading mask plane, and are made to the arc-shaped curves that appear like a straight line through the finder. In this way, the display effect is made optimum. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10318913-A (JP)
Title: Reflectance-measuring apparatus
Inventor: BENZ CHRISTIAN
IPC: G01N21/01
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To automate all processes by setting a calibration position at a measuring position to place an object to be calibrated and inspected, obtaining a calibration measurement value under the control by a computer at the time of a measurement, and calibrating with the measured value and a stored reference value. SOLUTION: A measuring head 2 projects a measuring light on an object O to be inspected under a collimation device 8 therebelow, condenses and introduces a reflecting light to a photoelectric conversion device 4, thereby carrying out spectrophotometry. A series of objects 10-13 to be subjected to internal calibration and inspection are set at calibration measuring points P0 -P3 . A driving device 3 controlled by a computer 5 moves the measuring head 2 so that the measuring head can select the calibration measuring positions P0 -P3 . A white standard and a colored standard if necessary are used for the calibration inspection objects 10-13. Accordingly, the objects can be automatically measured, calibrated and checked in accordance with a predetermined program of the computer 5. A correct and stable measurement is achieved at all times.
Patent JP-S5557167-A (JP)
Title: Doppler radar
Inventor: KOMODA YASUO
IPC: G01S13/64
Filed: 1978-10-23
Abstract: PURPOSE:To obtain a small-size Doppler radar featuring an excellent S/N ratio by changing the  reception signal into the high frequency pulse, dividing the reception signals into several time  bands with the signals of each section turned to the different channels and then giving the filter  process to the signals of each channel after compounding. CONSTITUTION:The reception signal passed through transmission/reception switching circuit 2 is  supplied to frequency mixer circuit 4 to be mixed with the oscillation wave of the local oscillator,  and the IF signal equivalent to the beat receives IF amplification 6. Then the reception signals are  divided with every prescrived time to receive the compound and filter processes. In other words,  sample holding circuit group 7 consists of sample holding circuits 701-70m featuring the same  structure. And the output features the different channel each, and the output of amplifier circuit 6  is applied in common for the input. Thus the sample holding signals divided into m channels are  made to pass through filters 901-90m of the same characteristics among filter groups 9 to be  compounded once, and then supplied to detection circuit groups 11 after passing narrow band  filter groups 10. And the output of filters F1-Fn are all detected by different channels. The output of detection circuits D1-Dn are compounded again at compound circuit 12 and then delivered  in the form of the video signals.
Patent JP-S6027697-A (JP)
Title: Preparation of carbon film
Inventor: KAWACHI SUSUMU
IPC: C01B31/36
Filed: 1983-07-20
Abstract: PURPOSE:To prepare a carbon film like diamond, having low hydrogen content, by irradiating a mixed gas of hydrocarbon and H2 with microwave at low pressure so that it is made into plasma. CONSTITUTION:The space between the reaction pipe 4 having the support 2 placing the substrate 1 and the gas bomb 13 is evacuated in high vacuum by the vacuum pump 10, and the substrate 1 is heated to 500-1,100 deg.C. A mixed gas of a hydrocarbon gas and a H2 gas in a blending ratio of 0.001-1.0(vol/vol) is introduced from the bomb 13 through the flowmeter 15 and the gas inlet 5 to the reaction pipe 4 at 0.1-150Torr at >=1ml/min flow rate, the gas is irradiated with the microwave 9 having >=10W from the magnetron 7 through the waveguide 6, plasma is generated, so that a carbon film like transparent diamond is formed on the substrate 1.
Patent JP-S61289911-A (JP)
Title: Strip cooling apparatus
Inventor: MIYOSHI YOSHIHIRO
IPC: B21B45/02
Filed: 1985-06-18
Abstract: PURPOSE:To improve cooling efficiency by providing sealing headers near a cooling water chamber and filling up the cooling water always in said chamber by the pressure of the headers. CONSTITUTION:The upper and lower injection water headers 11a, 11b are equipped facing each other above and below the strip 2 and a upper guide 10a and lower guide 10b are installed. Then, the sealing headers 14, 14 are set at the ends of the upper guide 10a. The water 8c injected from the header 14 into the guide 10 works as the sealing water to prevent outflow of the cooling water 8a staying in the guide 10a. Moreover, the cooling water 8a is filled in the guide regardles the size of outlet clearance of the guide 10a. Furthermore, the ejecting speed is increased at the outlets of the guides 10a and 10b ro rise the cooling efficiency. In this way, the over all cooling efficiency is improved consequently.
Patent JP-H1050790-A (JP)
Title: Position sensor system for substrate holder
Inventor: PABUROSUKI ANDORIYUU
IPC: H01L21/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a position sensor for checking correct location of a substrate holder in a semiconductor processing system in which positional shift of the substrate in the substrate holder can also be checked. SOLUTION: The position sensor 20 comprises a light emitter 120 for emitting a light beam, an optical sensor 125 for detecting the light beam emitted from the light emitter 120, and a light regulator 130 arranged in a light beam path 135 such that the light beam is shielded from the optical sensor when a substrate holder 25 is located at an incorrect position in a processing chamber.
Patent JP-S5356474-A (JP)
Title: Reciprocating air-compressor oil
Inventor: KOMATSUZAKI SHIGEKI
IPC: C10N30/10
Filed: 1976-11-02
Abstract: PURPOSE: An air-compressor oil characterized by excellent oxidation stability and reduced formation of solid carbides, comprising a mixture of polyolefin oil and ester oil added with 0.2 to 0.5 wt.% of 2-mercaptobenzimidazole. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08328539-A (JP)
Title: Image display method and device
Inventor: OSAWA MASAHITO
IPC: H04N1/46
Filed: 1995-05-30
Abstract: PURPOSE: To display a multi-valued image obtained by reducing a binary image with proper brightness. CONSTITUTION: After binary image data are stored in a binary image memory 2 by reading out the data from a storage part 1, the data are read out from the memory and multi-values of respective pixels of data converted into a multi-valued image by reducing the read data with a reducing converter 3 are added in an adder 4. After the multi-valued image is colored in a painter 7 by using a color table corresponding to the output of the adder 4, the image is stored in a memory for display 8 to be displayed on a display part 9.
Patent JP-H08322726-A (JP)
Title: Electric hot-water heater
Inventor: YOSHIDA YUICHI
IPC: A47J27/21
Filed: 1995-05-30
Abstract: PURPOSE: To supply hot water even when an electric source cord is taken out or a power-outlet socket for an electric source is not set in an electric hot-water heater for heating and insulating water stored in a container. CONSTITUTION: Water in a container 2 is heated by means of a heater 4 through a commercial electric source 14 and a signal for driving a motor 10 is output by means of an operational button 11 and the water in the container 2 is discharged to the outside of the container by means of a motor-driven pump 7 driven by means of the motor 10. Connection of the commercial electric source 14 is detected by an electric source connection detecting means 15 and during connection of the commercial electric source 14, electric power is accumulated in a second driving electric source means 17.  A control circuit 18 controls the heater 4 and driving of the motor 10 and when the commercial electric source 14 is connected, the motor 10 is driven by a first driving electric source means 16 and when the commercial electric source 14 is not connected, the motor 10 is driven by the second driving electric source means 17.
Patent JP-H01302440-A (JP)
Title: Operation recording device for external input device
Inventor: YOSHIBAYASHI HIROBUMI
IPC: G06F3/02
Filed: 1988-05-31
Abstract: PURPOSE:To surely inform a person in charge of OS development of input operation contents by recording the operation contents of an external input operation on a recording medium when a malfunction is generated during the test of the input operation. CONSTITUTION:When the external input operation for the test is executed in the condition in which a recording program (a) is activated by a recording program activating means (b), the operation contents are temporarily held in a memory (c) based on the program (a). Simultaneously, based on the operation, the OS program is activated, and an input processing action is executed. During the test of the external input operation, even when the unexpected operation which cannot be controlled by means of the OS is executed, and the malfunction is generated, the operation contents can be recorded on a recording medium (d) of an external recording device (e). By these recorded contents, the person in charge of the OS development can surely confirm the operation contents in which the malfunction has been generated.
Patent JP-H09292173-A (JP)
Title: Damper device for refrigerator
Inventor: SHIRAISHI HIDEO
IPC: F25D17/08
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a damper device for a refrigerator that can control steadily and independently the opening and closing state of a pair of baffles by a single driving means. SOLUTION: This damper device is provided with first and second paths, first and second baffles 33 and 34 that open and close each of the both paths, an operating arm 58 which is supported movably in the direction of length and rotatively and of which lower end is rotated along a predetermined circle on the same plane of the movement and the rotation, and first connecting and second connecting arms 61 and 62 that are connected to each of the upper end of the operating arm 58 and both baffles 33A, 33B, 34A and 34B rotatively. The both baffles 33A, 33B, 34A and 34B are opened and closed by moving the upper end of the operating arm 58 vertically and horizontally rotating the lower end of the operating arm 58 with a motor and a disk 57.
Patent JP-H06305402-A (JP)
Title: Automobile brake
Inventor: FUJII KIMIO
IPC: B60T7/12
Filed: 1993-04-23
Abstract: PURPOSE:To form a footboard for a mechanically controlled brake which is easy for emergency operation and highly reliable in a simple structure. CONSTITUTION:On the way of a drive linkage mechanism for such an automobile brake that a brake pedal 2 and a braking mechanism 1 are linked together via a hydraulic or wire cable as the drive linkage mechanism 3, a drive transmissive force cancelling mechanism 7 for a brake forcible release device 4 is mounted. With a cam mechanism 6 rotationally driven by a motor 5, a brake release signal is input and then the drive transmissive force cancelling mechanism 7 is instantly actuated to primarily cancel the operation of the drive linkage mechanism 3 through the brake pedal 2 in the braking direction. The brake release signal is output by a forcible foot switch 8 or a simultaneous 'ON' signal from an automobile speed sensor 9 and a brake sensor 10, and when the brake pedal 2 is stepped on the brake mechanism 1 actuated in the braking direction is instantly released.
Patent JP-H04355842-A (JP)
Title: File update history information monitor system
Inventor: KADOE HIDEKI
IPC: G06F12/00
Filed: 1991-06-04
Abstract: PURPOSE:To improve the reliability with respect to system operation by preventing file update history information from being erased by the quick increase of the journal output volume. CONSTITUTION:When contents of a disk device 7 are updated, a disk volume update program 8 registers file update history information in a journal volume device 6. A management file information register program 5 registers swap information and journal volume user condition information in a journal volume use condition management file 4. A journal use condition output program 3 displays or prints the use condition of journal volumes by a CRT terminal 1 or printer 2.
Patent JP-S5833772-A (JP)
Title: Processor switching system
Inventor: OKAJIMA KEISUKE
IPC: G06F11/20
Filed: 1981-08-24
Abstract: PURPOSE:To improve the performance, by providing a control information transfer means between processors and executing a duplicated processor switching instruction added to a system management processor for an exclusive instruction for a duplicated processor switching. CONSTITUTION:A processor switching instruction is sequence-controlled via a universal bus 101. The processor switching instruction consists of an order section and a switching processor designation section. The order section is switched at a decoder 1002 and the processor designation section is interpreted at a decoder 1003. In switching processors from a duplicated processor 102 to a 103, first, the switched processors 102 and 103 are stopped. The content of a processor instruction executing control register group 1021 is transferred to a register group 1031 in the 103, allowing to take over a JOB under processing in the processor 102 to the processor 103.
Patent JP-2000320335-A (JP)
Title: Cylinder injection-type internal combustion engine
Inventor: OKADA SUSUMU
IPC: F02B23/06
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To restrain generation of large quantities of unburnt HC and dilution of lubricating oil with fuel. SOLUTION: A fuel injection valve 6 is arranged in the central part of the inner wall surface of a cylinder head, and an intake valve 7 and an exhaust valve 9 are arranged on the periphery of the cylinder inner wall surface. The axes of the intake valve 7 and the exhaust valve 9 are made to incline so as to be separated from the cylinder axis toward the upper part. Fuel is injected from the fuel injection valve 6 toward the valve element front surface facing a combustion chamber 5 of the intake valve 7 and the exhaust valve 9.
Patent JP-H083729-A (JP)
Title: Metallic carrier for electric heating type catalyst device
Inventor: MUTO TSUTOMU
IPC: B01J32/00
Filed: 1994-06-14
Abstract: PURPOSE:To provide a honeycomb body with which a required temp. is obtd. by a small current and which is easily producible as a metallic carrier for an electric heating type catalyst device. CONSTITUTION:A rolled honeycomb body 2 is formed by holding a corrugated sheet material 5 with two sheets of flat sheet materials 4 having aluminum oxide film layers 4b formed by a PVD process on one surface of metallic sheets 4a, where the aluminum oxide film layers 4b is positioned on the outer side, and interposing brazing filler metals 6 between the corrugated sheet material 5 and the flat sheet materials 4, then rolling the sheet materials. The outer side face of the honeycomb body is coated with an outside cylinder 3 having a spacing 3a and the end 2a of the outermost layer of the roll is projected outward in a radial direction from the spacing 3a. Conductor connecting parts 4c, 4d respectively disposed at ends 2b on the flat sheet materials in the central part of the honeycomb body and the end part 2a are connected to a power source, by which a heating element extending to the overall length of the flat sheet materials 4 and the corrugated sheet 5 material is obtd.