baber/WOPTO huggingface dataset:
Patent JP-H09127571-A (JP)
Title: Device for preventing image blur for camera
Inventor: SUMIO HIROSHI
IPC: G03B17/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a device for performing adequate image blur preventing work in accordance with condition by having a varying means varying the working characteristic of an image blur preventing means in accordance with the operation of a releasing member of a camera. SOLUTION: This device is provided with the varying means varying the working characteristic of the image blur preventing means in accordance with the operation of the releasing member of the camera. That is, a block surrounded by a chain line in a figure constitutes a compensating optical control means 38, and the movable range of the compensating optical system is automatically selected by the means 38. As to the means 38; resistors 33 and 34 output the output voltage of +D1 by a voltage dividing circuit, and the resistors 35 and 36 output the output voltage of +D2 by the voltage dividing circuit. The output voltages of +D1 and +D2 correspond to the limit width of the driving range of the respective compensating optical systems, the limit width of driving limit V±D1 is set in the case a driving range set signal 37 is at a high level, and the limit width of driving limit V±D2 is set in the case of a low level by an analog switch 32.
Patent JP-S63131816-A (JP)
Title: Engine muffler
Inventor: YAMAUCHI RYOICHI
IPC: F01N1/08
Filed: 1986-11-20
Abstract: PURPOSE:To quicken the cooling of the interior of a muffling chamber after the stoppage of an engine, by arranging an exhaust introducing pipe in the muffling chamber of a muffler, and forming oval communicating holes on the outer circumference of the exhaust introducing pipe. CONSTITUTION:In the inside of a muffling chamber 2 surrounded by a muffler body 1, an exhaust introducing pipe 6 is arranged, and oval communicating holes 11 long in the longitudinal direction are formed on the outer circumference of the introducing pipe 6. Thus, the temperature fall inside the muffling chamber 2 after the stoppage of an engine can be quickened with a simple structure, and the occurrence of afterburning can be restrained.
Patent JP-H04155225-A (JP)
Title: Radiation characteristic measuring apparatus for laser diode
Inventor: TAKATSUKA TOMOHIDE
IPC: G01J1/02
Filed: 1990-10-17
Abstract: PURPOSE:To enable measurement of radiation characteristic of an LD at a high accuracy in a short time by making emission of the LD reflect with a reflection mirror turning at an equal angular velocity to receive the reflected light thereof with a PD. CONSTITUTION:Emission of an LD1 is reflected with a reflection mirror 2 and the reflected light thereof from the reflection mirror 2 is received with a PD3. A rotating shaft 4 holds the reflection mirror 2 free to turn, a motor 5 rotates the rotating shaft 4 at an equal angle and a sensor 6 detects an angle of rotation of the rotating shaft 4. Here, by turning the reflection mirror 2 in front of the LD1, a scanning of a light intensity centered on a light emitting surface of the LD1 can be converted to the scanning of the light intensity on the PD3. As the reflection mirror 2 is rotated at the equal angle, a reference angle signal is outputted from the sensor 6. Thus, by controlling a timing of measuring the intensity of the light reaching the PD3, a radiation characteristic can be measured thereby achieving a higher accuracy with the reflection mirror alone moving mechanically.
Patent JP-H11113804-A (JP)
Title: Slidable moving handrail
Inventor: BANDO RITSUKO
IPC: A47K17/02
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To evacuate to a retreat position generally so as not to tumble from a standing state to a horizontal state except for a position position or not to obstruct a carer. SOLUTION: This moving handrail is constituted of a slide rail 8 attached to a wall surface 2 and a handrail main body 9 which is slidably attached to the slide rail 8 and swung from a standing state to a horizontal state in a swinging position. The slide rail 8 can make the handrail main body 9 to slide laterally in its standing state so as to reciprocate it between a swinging position and a retreat position. The handrail main body 9 is thus slid laterally in its standing state to be retreated to the retreat position, thereby the handrail main body 9 does not intervene the caring operation of a carer and nor obstruct the caring operation.  An engagement means which maintains the handrail main body 9 in the horizontal state in its swinging position and an engagement means which maintains the handrail main body 9 in the standing state in positions except for the swinging position are provided. This constitution can protect the handrail main body 9 from abruptly tumbling except for the swinging position.
Patent JP-2001100982-A (JP)
Title: Ic card system for computer use environment setting
Inventor: YAMADA MASANARI
IPC: G06F9/06
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To enables an individual to manage personal information used by a computer. SOLUTION: This system comprises an IC card 10 which stores personal information for setting computer use environment and is managed by an individual and a computer 20 having an incorporated use environment setting means which reads out the personal information when the IC card is set and sets the use environment of the computer.
Patent JP-2001099081-A (JP)
Title: Rotary compressor
Inventor: MATSUMOTO KENZO
IPC: F04C18/356
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To realize the high output while improving the suction efficiency of the refrigerant for compressing elements. SOLUTION: Two nearly cylindrical compressing elements 20 (20a, 20b) for compressing the refrigerant are provided adjacent to each other in the vertical direction. A top surface of the upper compressing element 20a and a bottom surface of the lower compressing element 20b are provided with discharge ports 41 (41a, 41b). Furthermore, suction ports 25 (25a, 25b) are formed in the direction for increasing a height difference between each discharge port 41 at a position displaced from an intermediate position of a side surface of each compressing element 20. With this structure, suction efficiency of the refrigerant to the compressing element 20 is improved so as to realize the high output.
Patent JP-H11113822-A (JP)
Title: Floor surface cleaner
Inventor: YOKOI KENICHI
IPC: A47L11/30
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a floor surface cleaner whose mobile partition wall is hardly damaged and maintenance is easy by eliminating a large force from applying to the mobile partition wall in sucking waste water by a suction device. SOLUTION: A floor surface cleaner 1a is so formed that a tank 6 mounted above a machine mount 2 is partitioned into a detergent water tank 8 and a waste water tank 9 by a partition wall 7 and a mobile partition wall 11 is installed in an opening part 10 bored in the partition wall 7. The detergent water tank 8 and the waste water tank 9 are communicated with a duct 21 or a suction port of a vacuum pump 22 via a hood 12 so that a force caused by the difference between the internal pressure of the detergent water tank 8 and the internal pressure of the waste water tank 9 is prevented from applying to the mobile partition wall 11 in sucking the waste water by the vacuum pump 22 or sprinkling the detergent water by the sprinkler pump 17.
Patent JP-H05115890-A (JP)
Title: Pressurized waste water disposing method and device
Inventor: AOKI KAZUMI
IPC: C02F3/10
Filed: 1991-10-25
Abstract: PURPOSE:To reduce electric power consumption and to put the method to industrially practical use by driving a turbine with exhaust gas after heat exchange between exhaust gas from a closed treating vessel and pressurized oxygen-containing gas and compressing oxygen-containing gas by driving a compressor to obtain the pressurized oxygen-containing gas. CONSTITUTION:Waste water disposing is performed under pressure in a pressurized aerobic water disposing tank 3 and pressurized oxygen-containing gas compressed and pressurized by a compressor 11 is supplied to maintain the pressurized condition. Simultaneously, oxygen as well as organic substance containing waste water to be disposed are supplied and passed through a microorganism carrying immobilized bed 4 to purify waste water aerobically. Heat exchange is performed by a heat exchanger 14 between exhaust gas discharged for adjusting the disposing tank 3 to the prescribed pressure and pressurized oxygen-containing gas given temp.-up by compression and fed to waste water disposing. After the exhaust gas is rised in temp. by heating, the exhaust gas is expanded by a turbine 12 to drive the turbine 12 and a compressor 11 for oxygen containing gas coaxially connected to the turbine is driven. Thereby required power is reduced and the power consumption required for waste water disposal is reduced.
Patent JP-H02124185-A (JP)
Title: Golf ball collecting device
Inventor: AZUMA NORIKAZU
IPC: A63B69/36
Filed: 1988-11-04
Abstract: PURPOSE:To realize the labor saving and the rationalization of a golf training place and to obviate danger for collecting a golf ball by installing that which is formed by connecting a pipe having a pump and a valve to an air bag in a ground and providing an inclined groove on its peripheral edge part. CONSTITUTION:That which is formed by connecting a pipe 3 having a pump 1 and a valve 2 to plural air bags 4 is installed in a ground of a golf training plate, and its ground is formed so as to be similar to a natural ground state by laying an artificial lawn G on the air bags 4. When a golf ball B which is hit and flown is collected on the air bag 4 installed in a ground, air is fed to the air bag 4 and it is expanded by operating the pump 1 and the valve 2 provided on the pipe 3. When the air bag 4 is expanded, its surface becomes a convex curved surface, therefore, the golf ball B rolls down into an inclined groove 5 provided on the peripheral edge part of the air bag 4, and also, led by the inclined groove 5 and collected automatically in a prescribed place, and collected.
Patent JP-H09128491-A (JP)
Title: Handwritten character recognizing method
Inventor: NAGASAKA AKIHIKO
IPC: G06F17/22
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To smoothly input characters by displaying a character related to a first character in terms of meaning, which is handwritten-inputted and recognized, as the first recognizing candidate of a second and succeeding handwritten input characters. SOLUTION: When the KANJI (Chinese characters) 'spring' of a first character handwritten at an input area 12a in a display (display screen) 15 is recognized, single words and Chinese compound words led by this recognized KANJI are retrieved by a dictionary data storage part in a storage device. For example, 'spring number one' (meaning the first storm in the spring) is specified and in accordance with the arrangement of characters in this specified Chinese compound word, 'spring number one', the candidate orders of the respective recognizing candidate characters corresponding to the second and succeeding handwritten characters are replaced to successively display 'number', 'one' in an output area 15a as the recognizing character of respective first candidates.  Thus, it is not necessary to execute the selecting operation of the recognizing candidates displayed in a candidate display area 15b, and desired characters are easily inputted.
Patent JP-H03141003-A (JP)
Title: Read circuit for floppy disk device
Inventor: OKUBO TOSHIKI
IPC: G11B5/09
Filed: 1989-10-25
Abstract: PURPOSE:To eliminate an error in read caused by the offset, etc., of a peak sensing circuit by performing the full wave rectification of the level of a differential amplifier signal and feeding back the voltage level to the amplification setting element of the differential amplifier. CONSTITUTION:A readout signal (a) being the output of a magnetic head 1 is inputted in the differential amplifier 2. The output (b) of the amplifier 2 is connected to the peak sensing circuit which is a next circuit and inputted in a full wave rectifier 6 so as to be full wave rectified, then it is inputted in a bias circuit 7 as a full wave rectification signal (c). The bias circuit 7 performs the level shift of the signal (c) and the signal is inputted in the voltage control input terminal of a next voltage control variable resistor 5. The resistor 5 is connected to two resistors 3 and 4 connected to a terminal for setting the amplification amount of the amplifier 2. In the case that the output of the amplifier 2 is low, the amplification amount is decreased, and the amplification amount is increased as the output become large. Therefore, readout is surely executed even in the case that the resolution of the output of the magnetic head is low.
Patent JP-H03140679-A (JP)
Title: Two-way activation rellef valve
Inventor: ESUTEEBE KORUTESU GASUCHIE
IPC: F16K17/196
Filed: 1990-10-19
Abstract: PURPOSE: To uniformly operate a relief valve for any signal for pressure difference by communicating both passages each other when the fluid pressure difference in two ducts is larger than a given threshold value. CONSTITUTION: When the pressure of fluid in a duct 7 is higher than the pressure of fluid in a duct 5, a stem 18 is kept contact with the end of a bore. The both pressures are added to each end of a bushing 16, and the bushing 16 can slide upward in the figure against a spring force. When the pressure of the fluid in the duct 5 is higher than the pressure of the fluid in the duct 7, a shoulder 13 of the bushing 16 strongly abuts to a thrust 14 of the bore. This pressure difference is directly transmitted to two surfaces of a piston 21, and the piston 21 moves downward in the figure against the spring force added via the stem 18 and a ring 15. Thus, a valve is released, and two ducts 5 and 7 are intercommunicated to flow fluid from the duct 5 to the duct 7.
Patent JP-2001096090-A (JP)
Title: Washing machine
Inventor: NOGUCHI YOSHIYUKI
IPC: D06F37/18
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce noise leaking from between a covering box of a machine having a driving sound source like a motor and a lid attached an upper part of the covering box to upper outside of the machine. SOLUTION: A washing machine has driving mechanism 33 like a motor 32 inside of covering box 22, and is provided with a lid 28 to open and close an aperture for an entrance and exit on upper part of the covering box 22. The lid 28 is designed to have a resonance box 48 with an inside hollow by being formed in a shape of midair container.
Patent JP-H09101260-A (JP)
Title: In-line type instrument for measuring impurity concentration of solution
Inventor: NAKAAKI KIYOSHI
IPC: G01N21/59
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an in-line type instrument for measuring impurity concentration of solution which can be improved in measurement accuracy by eliminating the fluctuation of the light transmittance of a solution to be measured with time and the adverse influence of heat on an optical system and uses optical flow cells that can be improved in maintainability. SOLUTION: An in-line type instrument for measuring impurity concentration of solution is provided with a first solution tank section 3 to which an optical flow cell 2 through which a reference solution A is made to flow is freely detachably attached and a second solution tank section 5 to which another optical flow cell 4 through which a solution B to be measured is made to flow is freely detachably attached. The instrument is also provided with a light source section 7 and a light receiving section 8 separately provided from the tank sections 3 and 5 and a signal processor which simultaneously computes and compares the light transmittance of the solution B and that of the reference solution A, based on the output signals of the photosensors 10 and 11 of the section 8 by means of a dual integration type signal processing circuit.  The sections 7 and 8 and signal processor are connected to the tank sections 3 and 4 through an optical path constituted of optical fibers 9, 12, and 13.
Patent JP-H10123035-A (JP)
Title: Method and equipment for testing metallic material
Inventor: MURAYAMA AKIRA
IPC: G01N3/28
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To specify the point and the timing of crack generation and the deformation characteristic value accurately by storing a time series variation of temperature pattern measured as a two-dimensional image for each image and extracting the pixel of a specified temperature variation pattern. SOLUTION: The time series temperature data of an upper conical face 21 measured by means of a two-dimensional infrared radiation thermometer 31 is stored in a temperature memory 32 for each pixel of a two-dimensional image. An image processor 4 binarizes the image data of each pixel received from the memory 32 to generate the temperature variation pattern at each measuring point. A specific temperature variation pattern is then extracted from that pattern and a point where a set number or more of pixels are coupled contiguously back and forth or to the left and right is detected. It is specified as a cracking point and a measuring point where temperature drop is started earliest is specified as a crack starting point.  A crack recognition unit 5 determines the generation timing of crack, the load at the time of cracking and the load/hole diameter magnification based on the time series temperature data stored in the load memory 16 in synchronism with the time series temperature data.
Patent JP-H08125797-A (JP)
Title: Facsimile equipment
Inventor: OGURA HIROSHI
IPC: G06K7/00
Filed: 1994-10-20
Abstract: PURPOSE: To detect the presence or absence of the abnormality of an equipment by using the mark sheet information written in a mark sheet. CONSTITUTION: When a mark discrimination part 6 discrimates the image information received from an external facsimile equipment 2 and stored in a data storage part 5 as the image information of a mark sheet, a mark recognition part 7 converts the contents of the mark sheet information on the image information into mark recognition data and stores the data in a recognition data storage part 8. A comparison part 10 compares the mark recognition data stored in the recognition data storage part 8 and the comparison decision data which is preliminarily stored in a comparison decision data storage part 9. A fixed symbol generation part 11 edits the comparsion result and prepares result data, and an addition part 12 outputs the result data by superposing the data on the image information stored in the data storage part 5.
Patent JP-H1092777-A (JP)
Title: Manufacture of semiconductor wafer
Inventor: KAI FUMITAKA
IPC: H01L21/304
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture method of a semiconductor wafer which is alkali-etched and which can prevent metal contamination. SOLUTION: The wafer is obtained by cutting semiconductor ingot. The peripheral edge part of the cut wafer is chamfered. The chamfered wafer is flattened by lapping. The flattened wafer is alkali-etched. The wafer which is alkali-etched is acid-cleaned by using diluted mixed acid. The surface of the wafer which is acid-cleaned is polished. The polished wafer is cleaned.
Patent JP-H11101955-A (JP)
Title: Isolator for optical use
Inventor: SATO TADAKUNI
IPC: G02B27/28
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical isolator which does not cause the deterioration of the optical characteristic of an optical element or damage such as cracks and is excellent in insertion loss. SOLUTION: In the isolator for optical use, in which a magnetic field generated by permanent magnets 4 is impressed to a Farady rotation element 3 to hold a polarization element 1 made of ceramic and an analyzer 1a such as a polar core by being stuck to metallic holders 2, the metallic holders 2 are made of an iron-chromium-cobalt magnet based material consisting essentially of Fe, Cr, and Co or an alnico magnet based material contg. Fe, Co, Ni, Al and Cu as main components.
Patent JP-H06129709-A (JP)
Title: Hot-water supplier equipped with bath boiler
Inventor: ASAI TOSHIHIKO
IPC: F24H1/00
Filed: 1992-10-19
Abstract: PURPOSE:To reduce the temperature rise of a circulating circuit at the side of a bath during hot-water supplying operation by a method wherein a heat transfer tube for bath and a drum cooling pipe for the bath are equipped with a circulating circuit having a circulating pump while the drum cooling pipe for bath is provided at the outlet and inlet port of the heat transfer tube for the bath. CONSTITUTION:A heat transfer tube 4 for supplying hot-water and a heat transfer tube 5 for bath are brazed to the combustion chamber drum 2 of a heat exchanger 1 together with heat absorbing fins 3. Further, a drum cooling tube 6 for supplying hot-water, connected to the upstream of the heat transfer tube 4 for supplying hot-water, a drum cooling tube 14 for bath, connected to the upstream of the heat transfer tube 5 for bath, and a drum cooling tube 7 for bath, connected to the downstream of the heat transfer tube 5 for bath, are contacted with the circumference of the combustion chamber drum 2 while being contacted with each other, while the drum cooling tube 6 for supplying hot-water and the drum cooling tube 7 for bath are brazed to the combustion chamber drum 2 together to cool the combustion chamber drum 2. According to this method, the temperature rise of the hot-water in a bath circulating circuit 11 is prevented and the danger of discharging high-temperature hot-water is also prevented whereby comfortable additional heating of the bath is permitted.
Patent JP-H08115267-A (JP)
Title: Information secrecy mechanism
Inventor: FUNADA YOSHIMARU
IPC: G06F21/10
Filed: 1994-10-19
Abstract: PURPOSE: To prevent secret information from being leaked to the third person by instantaneously breaking or erasing the program or data held in an IC board at the time of the change of the distance or the shape of a conductive member to detect the action of the third person who tries to acquire the secret information. CONSTITUTION: An IC board 10 has the circuit constituting a sensor 13 which detects the action of the third person who tries to acquire the secret information. The sensor 13 is provided with an LC oscillator using a capacitor C, and the electrostatic capacity of the capacitor C is changed by the change of the distance between a fixed metallic electrode 5 and a mobile aluminium foil 3 or the shape of this foil 3. If the change of the distance or the shape of the aluminium foil 3 is detected by the sensor 13, a secrecy information destruct/erase circuit is operated to instantaneously destruct/erase the contents of the memory, namely, secrecy information (program or data) in a printed board 1.
Patent JP-H08124364-A (JP)
Title: Reproducing device
Inventor: SHIRAISHI TOMIZO
IPC: H04N5/85
Filed: 1994-10-19
Abstract: PURPOSE: To automatically and continuously reproduce plural pictures and hence to save trouble by storing data showing a position of a selected video signal and its reproducing speed and displaying the video signal under reproduction. CONSTITUTION: A memory 19 is stored with starting frame number data, ending frame number data and reproducing speed data of pictures individually supplied from a remote controller 4 for the purpose of automatically continuous reproduction. When a control signal is supplied from a microcomputer 12 to a control part 14, an LD driver 15 is driven, and when an LD 16 is rotated, its signal is read out by a pickup 17, and is supplied to a signal processing part 18. A signal specifically processed by the processing part 18 is supplied to to an adder 20. Characters and symbols, etc., are superimposed over the picture signal supplied from the processing part 18 by the adder 20, and its output is supplied to a video monitor 2. When a desired picture is found, a numeric button corresponding to a frame number belonging to this picture is pressed.
Patent JP-S62138787-A (JP)
Inventor: SUZUKI TAKURO
IPC: G21C1/20
Filed: 1985-12-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。