baber/WOPTO huggingface dataset:
Patent JP-H07265332-A (JP)
Title: Handpiece
Inventor: TSUJI YASUSHI
IPC: A61C1/08
Filed: 1994-03-30
Abstract: PURPOSE:To prevent the deterioration of a photoconductor caused by the penetration of water after the photoconductor is incorporated in a handpiece by constituting the photoconductor arranged in the handpiece of a glass rod in place of an optical fiber bundle. CONSTITUTION:Two linear glass rods 11, 12 having a circular cross-sectional shape are prepared. The glass rods 11, 12 are formed into semicircular shapes 11b, 12b on a B-side being one side and formed into the dimension and shape fitted to a handpiece to be adapted on an A-side being the other one side. The glass rods on the side formed into a semicircular shape are bonded by an adhesive 13 to form a single photoconductor rod 10 wherein one end part A is a light introducing part having a circular cross-sectional shape and the other end part B is two light discharge parts having a circular cross-sectional shape. This photoconductor rod is incorporated in the handpiece and light is introduced from the end part B and discharged from the end part A to illuminate a work region.
Patent JP-H06251275-A (JP)
Title: Facility controller
Inventor: TANAKA TOSHITAKA
IPC: G06F3/0482
Filed: 1993-02-26
Abstract: PURPOSE:To attract attention to input operation that a user needs to perform currently by totally reducing screen transition operation for calling a desired screen to the top layer. CONSTITUTION:A screen which is predetermined for each set time zone decided by sectioning one day is stored as a top screen in a RAM 1F. For example, a final screen when an operator exits from the room is stored as the top screen for a '17:00-24:00' time zone. When the current time is in this set time zone, the final screen at the time of the room exiting is automatically called to the top on condition that a specific time is elapsed after a last screen is called to the tap.
Patent JP-H01233995-A (JP)
Title: Load controller
Inventor: FUJINO ETSURO
IPC: H02J13/00
Filed: 1988-03-15
Abstract: PURPOSE:To facilitate the addition and release of automatic control function by providing a normally closed mode changeover switch turned off at the loading of the control adaptor into a load and turning off the mode changeover switch when the control adaptor is loaded to the load and connecting the output contact to both ends of the mode changeover switch by a connection pin. CONSTITUTION:The normally closed mode changeover switch 5 turned off at the loading of the control adaptor 3 is provided in the load 1. Then the mode changeover switch 5 is connected in series with the load main body 1a and connection terminals 6a, 6b are provided to both ends of the changeover switch 5 and connection pins 7a, 7b connecting the output contact 2a of the control circuit 2 to the connection terminals 6a, 6b are projected to the control adaptor 3. In the mounting of the control adaptor 3 to the end face of the load 1, the mode changeover switch 5 is turned off and the connection pins 7a, 7b connect the output contact 2a to both ends of the mode changeover switch 5. Thus, the user can add or release the remote control function and the automatic control function easily as required without wiring change of the power circuit section.
Patent JP-S58178643-A (JP)
Title: Detecting and correcting device of error
Inventor: SENOO TAKANORI
IPC: H03M13/00
Filed: 1982-04-13
Abstract: PURPOSE:To detect and correct an undetected signal or a correction error in a decoder by inputting a decoding status signal from the 1st decoder to an interpolating condition discriminating circuit and executing logical operation between the input signal and a decoding status signal from the 2nd decoder. CONSTITUTION:The decoding status signal from the 1st decoder 3 is inputted to the interpolating condition discriminating circuit 5. The decoding status signal from the 2nd decoder is also inputted to the circuit 5. The circuit 5 executes logical operation between the decoding status signals of the 1st and 2nd decoders to detect the undetected signal or correction error of the 2nd decoder 4 and interpolate an error by an interpolator.
Patent JP-S63228031-A (JP)
Title: Liquefied gas measuring device
Inventor: URAGAKI TAMOTSU
IPC: G01F23/28
Filed: 1987-03-17
Abstract: PURPOSE:To detect the rest level of the liquefied gas in a gas storage container by arranging a generator for an ultrasonic wave and a sensor outside the gas storage container. CONSTITUTION:A couple of ultrasonic wave vibrations 1 and 1' and a driving power source 2 are brought into contact with a cylinder 3, one ultrasonic vibrator 1 is supplied with pulses to vibrate, and its reflected wave is received by the other ultrasonic vibrator 1'. At this time, the waveform of the reflected wave varies according to whether or not the liquefied gas 4 is present, so it is known whether or not there is the liquefied gas 4. Consequently, the vibrators 1 and 1' are provided to, for example, the lower part of the cylinder 3 and a warning is generated when the rest reaches a constant level to know the time of replacement, thereby detecting the rest level of the gas 4.
Patent JP-S53146630-A (JP)
Title: Electrophotographic copying method
Inventor: SUZUKI YUKIO
IPC: G03G13/26
Filed: 1977-05-26
Abstract: PURPOSE: To obtain multiple sheets of the same copies simply through repetition of four processes of charging, developing, transferring and fixing with a latent image as an original image without contributing to the superiority of photosensitive performance by applying the differences in electric resistance produced during crystal transformation as latent image. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09229849-A (JP)
Title: Polychromator
Inventor: FUJIWARA KANJI
IPC: G01N21/27
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a polychromator by which a spectroscopic analysis can be performed with a high resolution over a wide wavelength (wave number) range. SOLUTION: A diffraction grating 3 is turned by a driving gear 6, the angle of incidence α of measuring light is made changeable, and optical systems 1, 2, 4 are arranged in such a way that the measuring light is diffracted and that a light component at every diffraction angle according to the angle of incidence is image-formed in every channel on a multichannel detector 5 such as a CCD or the like. Then, the driving gear is driven by a control instruction from a signal processor 7, the diffraction grating 3 is turned during a measurement, outputs, of the detector 5, which are received before and after its rotation are received, and data in a range which is wider than a range detectable simultaneously by the detector are acquired so as to be stored in a buffer 7a.  In a correction part 7b, measured data which are acquired before and after its rotation are coupled, a prescribed correction processing operation is performed in apart in which the data are tied in their coupling, and smooth and continuous spectrum data is generated and output.
Patent JP-H03263607-A (JP)
Title: Floating type magnetic head
Inventor: GOTO MAKOTO
IPC: G11B5/60
Filed: 1990-03-13
Abstract: PURPOSE:To decrease the generation of inverse magnetostrictions and to make improvement in performance reliability by fixing the opposite surface side to a disk by secondary glass and further adhering and reinforcing at least one side face of the four side face on the rear side of a chip to the groove of air bearings by a resin or binder. CONSTITUTION:A magnetic head chip 15 formed by constituting a magnetic circuit of a pair of magnetic material core pieces and joining a pair of the core pieces of by primary glass 24 is inserted into the groove 14 provided on the side of the air bearings 12, 13 of a slider 11 consisting of a nonmagnetic material at the outlet end of a magnetic recording medium. The side of the surface of the magnetic head chip 15 facing the magnetic recording medium is fixed by the secondary glass 16. At least one side face of the four side faces on the rear part side 4 of the magnetic head chip 15 is adhered and reinforced to the groove 14 of the air bearings by the resin or binders 18, 19. The height adhered by the resins or binders is specified to >=10% of the width of the magnetic head chip. The generated inverse magnetostrictions are decreased and the improvement in the performance and reliability of the magnetic head is made in this way.
Patent JP-S60205402-A (JP)
Title: Hybrid lens
Inventor: KAWADA MASAKAZU
IPC: G02B7/02
Filed: 1984-03-29
Abstract: PURPOSE:To eliminate substantially the need for adjustment after alignment of optical axes or the like after assembly of lenses and to provide high mass productivity and high performance by joining integrally the 2nd lens via an adhesive agent to the lens face of the 1st lens and fixing the flange part at the circumferential edge of the 2nd lens into the annular groove of the 1st lens. CONSTITUTION:The 1st lens 2 consisting of glass and the 2nd lens 3 consisting of a synthetic resin to be joined to the lens face 2a thereof are provided. The 2nd lens 3 is joined to the lens face 2a of the 1st lens 2 after an adhesive agent is coated to, for example, one face 3a thereof. A stopper ring 6 is attached to a flange 3c and is fastened by which the flange 3c is securely fixed into the groove 5.
Patent JP-S5415563-A (JP)
Title: Dryer for bedquilt, etc.
Inventor: NAKAMURA TOSHIO
IPC: D06F58/00
Filed: 1978-05-24
Abstract: PURPOSE: To improve hot blast and heat conducting effect and to improve drying efficiency of quilt by connecting flexible bag expands from flat shape to the top of hot blast generator to form hot blast chamber extending wide range between quilts. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62221814-A (JP)
Inventor: SATO HIDEO
IPC: H02G15/08
Filed: 1986-03-19
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。
Patent JP-S63226208-A (JP)
Inventor: SERA TOKUYUKI
IPC: A01D75/18
Filed: 1987-03-16
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。
Patent JP-H10236224-A (JP)
Title: Clearance lamp having collision preventive alarm
Inventor: YOSHIDA KOICHI
IPC: B60Q1/32
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To give an alarm against an obstacle which can not be recognized from a driver's seat by providing a clearance lamp having a collision preventive alarm. SOLUTION: An electric motor, a pole delivery mechanism, an electric circuit, etc., which are not indicated in the figure are built in a body 1, and a metallic pole 2 which is expandable by the motor is fitted to its upper part, and a lamp 3 is provided on a tip of the pole 2. A detection tip 4 of a collision preventive detector to emit the ultrasonic wave or the light beam and detect presence/ absence of any obstacle by the reflected wave/beam is provided on the face surface side of the body 1, and a buzzer is provided on the body 1. For example, when an automobile is moved backward, a driver watches the pole 2 over a rear window, and drives the automobile checking the position of a rear part of the automobile.  The ultrasonic wave is continuously transmitted from the detection tip 4 of the collision preventive detector provided on the surface of the body 1, and the reflected wave is captured to detect the obstacle. Even when an obstacle S is at the position not seen from the driver's seat, the collision preventive detector detects the obstacle, and an alarm is given by the buzzer provided on the body 1.
Patent JP-S59189037-A (JP)
Title: Mold for continuous casting
Inventor: HIRAO HIROSHI
IPC: B22D11/04
Filed: 1983-04-08
Abstract: PURPOSE:To provide a titled casting mold for casting a molten steel which is contg. Zn as an impurity and is capable of preventing diffusion of Zn to the mold by forming a protective film consisting of Co alone or a Co alloy on the inside surface of the casting mold base body formed of Cu or Cu alloy. CONSTITUTION:A Co film which consists of Co alone or an alloy contg. at least >=10% Co and a similar metal such as Ni, has about 10-1,000mum, more preferably 30-300mum thickness and is provided with a function to prevent difusion of Zn is formed as an essential material of a protective film on the inside surface of a casting mold base body formed of Cu or a Cu alloy. A molten steel contg. Zn formed of scrap of a galvanized iron plate, etc. as an impurity is continuously cast by using such casting mold, by which the penetration and fiffusion of Zn to the casting mold base body is prevented and the decrease in the thermal conductivity and strength to thermal fatigue of the casting mold formed of copper is prevented. Said Co film has good adhesion to the base body, is hardly crackable and is highly resistant to heat and wear. The film is capable of maintaining effect as the protective film for a long period of time.
Patent JP-H08265955-A (JP)
Title: Thermally recoverable article and production thereof
Inventor: HIBINO YUTAKA
IPC: B32B7/02
Filed: 1995-03-22
Abstract: PURPOSE: To obtain a thermally recoverable article, and a production method thereof, in which high airtightness, waterproofness, corrosion resistance, etc., can be sustained even if thermal variation takes places upon finishing the coating. CONSTITUTION: The thermally recoverable article is composed of a thermosetting resin and an inner layer of polymer gel is formed on the inside of a thermally recoverable outer layer. The thermally recoverable article is produced by extrusion molding the inner and outer layers simultaneously, selectively cross-linking the outer layer and then imparting the thermal recovering properties to the outer layer. Consequently, the polymer gel sustains the gel state over a wide temperature range. It does not flow easily but is soft and fitted tightly to an object through thermal recovery. The tightly fitted state is sustained even if it is subjected to thermal variation.
Patent JP-H04278143-A (JP)
Title: Method of setting capability of feeding out hot water in combustion device
Inventor: OIKAWA TATSUSHI
IPC: F24H1/10
Filed: 1991-03-04
Abstract: PURPOSE:To set a maximum of opening of a proportional valve and a minimum amount of opening of the proportional valve for use in controlling an amount of gas to be supplied to a gas burner by a combustion device itself in such a way as the valve opening amounts are in compliance with a maximum hot water feeding amount and a minimum hot water feeding amount of the combustion device. CONSTITUTION:A combustion device calculates at 28 a hot water feeding temperature got through a heating calorie of a maximum hot water feeding capability and a minimum hot water feeding capability at first given in response to a cold water feeding temperature and a cold water feeding amount as well as the maximum hot water feeding capability and the minimum hot water feeding capability (for example, the number of units). Then, a combustion operation is carried out while controlling an amount of opening of a proportional valve 15 and an amount of opening of the valve is set and stored at 30 as the maximum opening of the proportional valve 15 when the detected hot water feeding temperature coincides with the calculated hot water feeding temperature in the maximum hot water feeding capability. Similarly, an amount of opening of the proportional valve 15 when the hot water sensing temperature coincides with the calculated hot water feeding temperature under the minimum hot water feeding capability is set and stored at 30 as the minimum amount of opening of the proportional valve corresponding to the minimum hot water feeding capability.
Patent JP-2000261914-A (JP)
Title: Controller for electric rolling stock
Inventor: MAEHARA KENICHI
IPC: B60L3/10
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To enable detection of slip of a driving wheel to be performed with comparatively simple structure, based on a data detectable inside a controller, and to enable slip reduction when accelerated by limiting the driving force of a motor when accelerated, if slippage of the driving wheel is detected in the course of braking. SOLUTION: In slip deciding processing 109, a value obtained by dividing a regenerative current integrated value by an integration set value is set as a slip coefficient, and this is compared with a specific value. If it is smaller than the specific value, it is decided that a slip occurred in the course of regenerative braking. Based on that result, driving force limiting processing 110 is executed, and limitation is performed so that a motor current does not exceed a current limit value Is. Consequently, it becomes possible to detect slippage of a driving wheel on the basis of data detectable inside a controller, without additionally installing to a car a sensor, etc., for detecting the rotating speed of the drive wheel or coupled drive wheel and the speed of the car, and to reduce slip when the car is accelerated, irrespective of road conditions, car weight, or difference of cars.
Patent JP-S59188258-A (JP)
Title: Data transfer system
Inventor: OOTANI AKIHIKO
IPC: G06F15/177
Filed: 1983-04-10
Abstract: PURPOSE:To perform data transfer with high-speed and high-efficiency by transferring a signal which indicates a master from a device which has leadership to another device. CONSTITUTION:Devices A and B are equipped with control registers C and D which transmit and receive control words. A device which has data between both devices A and B is regarded as a data base master and a device which has the 1st leadership of data transfer is regarded as a communication starting master. When the device A has data to be transferred to the side B, a request is raised and a control register C generates a control word. This control word is sent out to the register D of the device B, which then serves as a slave device to send an answer signal indicating the acceptance of the data to the device A once holding itself in readiness to receive the data, thereby transferring the data from the device A to the device B.
Patent JP-H05217083-A (JP)
Title: Alarm device with infrared-ray detector
Inventor: KASHIO SHINSUKE
IPC: G08B23/00
Filed: 1992-02-03
Abstract: PURPOSE:To inform the existence of an entering automobile to a worker or the like by arranging a movable infrared-ray detector on a road and informing the entrance of the automobile by an alarm. CONSTITUTION:A rotational alarm lamp 2 is mounted on the roof of a patrol car 1 through a pantograph-like leg part 5 so as to be vertically moved and an infrared-ray detector 4 is fixed to the upper end of an oscillation arm 3 to be moderately oscillated on the roof of the car 1. When another automobile 10 traveling a passing line enters into a dangerous area from the upstream side (over upstream side barriers consisting of rubber cones) in an accident field 8, infrared rays from the automobile 10, especially from a high heating part of an engine, are detected by the detector 4 arranged on the road and an alarm tone is generated from a speaker 6 to the field. Thereby the generation of a secondary disaster can be prevented. The detector 4 is provided with a camera and allowed to be connected to a liquid crystal monitor.
Patent JP-H11261258-A (JP)
Title: Method for preventing turn-over of electronic part and electronic device
Inventor: NAKAMURA AKIO
IPC: H05K3/30
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To prevent turn-over of electronic parts which may cause problems of firing, smoking, such as electrolytic capacitor, by a simple method without using a large amount of adhesives, fitting pins for blocking turn-over and fitting barriers, and for an optional structure. SOLUTION: Electrolytic capacitors 1 mounted to a printed board 3, the electrolytic capacitor 1 and another electronic part 2, and the electrolytic capacitor 1 and a chassis 7 are respectively connected with each other by one or a plurality of plastic rods 8, and the electrolytic capacitors 1, electronic part 2, chassis 7, and plastic rod 8 are fixed by adhesives 9 so as to prevent turn-over of the electrolytic capacitors 1.
Patent JP-H05266405-A (JP)
Title: Driving circuit for writing for magnetic head
IPC: G11B5/09
Filed: 1992-03-19
Abstract: PURPOSE:To unnecessitate a surplus power supply and to prevent a damage in spite of low withstanding voltage of a magnetic head by constituting a driving circuit for writing which applies an electric current to the magnetic head in accordance with a writing pulse with plural transistors. CONSTITUTION:The first pair of transistors Q3, Q5 and the second pair of transistors Q4, Q6 are connected in series respectively between the power supply side and the ground side. Also, a magnetic head 1 is connected between the midpoint of Q3, Q5 and the midpoint of Q4, Q6. Next, transistors of the power supply side or the ground side of Q3, Q5 and transistors of the ground side or the power supply side of Q4, Q6 are driven in accordance with a writing pulse, when a writing current is applied to the head 1, Q3-Q6 are constituted with PNP transistors respectively, collectors of Q5, Q6 of the ground side are grounded, emitters of Q3, Q4 of the power supply side are connected to the power supply via a constant current source Iw2.
Patent JP-H07271761-A (JP)
Title: Solution finding device
Inventor: KONYA TAKUYA
IPC: G06F17/12
Filed: 1994-03-31
Abstract: PURPOSE:To solve simultaneous linear equations of a positive value symmetrical matrix in parallel at a high speed by speeding up transfer and easily finding the correspondence relation between the original position and current position of a list array, making vector length constant and reducing the overhead, performing the transfer and copying alternately and decreasing the frequency of transfer, and eliminating rearrangement when the equations are solved as to the solution finding device which solve simultaneous linear equations of the positive value symmetrical matrix. CONSTITUTION:This device is equipped with a transposing and copying means 5 which transposes and copies parts varying in vector length by blocks assigned so that parallel execution is possible and makes the part constant in length, a transposing and copying means 6 which repeatedly performs transposition and copying while finding the values of L and D of the positive symmetrical matrix, processor by processor, a transfer means 7 which transfers data of blocks after the transposition and copying to the corresponding processors while finding the values of L and D, and a solution finding means 9 which finds a solution by forward substitution or backward substitution.
Patent JP-H06249227-A (JP)
Title: Cable positioning structure
Inventor: KATO SEIICHI
IPC: F16H59/10
Filed: 1993-02-26
Abstract: PURPOSE:To prevent the warping of a cable by automatically adjusting the tension of the cable with the energizing force of a plate spring, and to improve its assembling performance. CONSTITUTION:The first fitting portion 38 is provided at one end of an outer 32, a slit 40 formed in almost the same direction as the axial direction of a cable 26 is provided in the first fitting portion 38, a bracket 42 is provided at the outer 32 to fix the first fitting portion 38, a bolt is provided at the first fitting portion 38 to be fastened to a bracket 42 through the slit 40, and a plate spring 46 is arranged to automatically adjust the tension of the cable 26 by thrusting the first fitting portion 38 to the bracket 42. A cutout is formed in the first fitting portion 38 to communicate with the slit 40. In addition, at least either one of the first fitting portion 38 or the bracket 42 is provided with the engagement portion for positioning and locking between the first fitting portion 38 and the bracket 42.