baber/WOPTO huggingface dataset:
Patent JP-H03175338-A (JP)
Title: Apparatus for monitoring substance suspended in water
Inventor: BABA KENJI
IPC: G01N15/06
Filed: 1990-10-30
Abstract: PURPOSE:To quantitatively grasp the formation state of floc by arranging an imaging means below the surface of the water to take in the image data of floc. CONSTITUTION:The industrial TV camera 4 fixed to an airtight container 20 confirms the image of flocs 3 present in a floc forming basin 1c in a magnified state by a close-up lens 31 through an observation window 21 and a wiper driving apparatus 23 drives a wiper 22 to periodically remove the surface contamination of the window 21. A black back screen 24 is arranged in front of the window 21 so as to accurately confirm a floc group and a shield cover 92 is provided to make the circumference dark to set the luminous intensity of a definite condition due to a floodlight projector 7. Further, barrier plates 25A, 25B, 25C are arranged to suppress the movement of water and constituted so that the light from the floodlight projector 7 is incident in a planar state. By this constitution, floc image data is transmitted to an image confirming apparatus 9 from the camera 4 through an ITV taking-in circuit 5 and an image is binarized to calculate a floc particle size and the calculation result is displayed on a monitor.
Patent JP-2001110087-A (JP)
Title: Optical head, optical information recorder-reproducer, and focus error detecting method
Inventor: NISHI NORIAKI
IPC: G11B7/135
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical head which never causes a large change of a focus error signal according as a condensing spot is on a group or a land on the recording surface of a recording medium and also to provide an optical information recorder-reproducer and a focal error detecting method. SOLUTION: The substantial numerical aperture NA of the ±1-order light generated by an optical diffraction element 34 is limited to a level where no modulation is caused by a track (land or group) of the signal recording surface of an optical disk 30. At the same time, the signal recording surface of the disk 30 is irradiated by the ±1-order light having its limited NA and a focus error is detected by means of a side spot that is produced on a photodetector 9 by the diffracted light produced on the signal recording surface of the disk 30. The track crossing noises are not caused in principle and accordingly, a stable focus servo is attained.
Patent JP-S62149787-A (JP)
Title: Method for preventing phase separation of heat storing agent
Inventor: WATANABE NORIO
IPC: F28D20/02
Filed: 1985-12-25
Abstract: PURPOSE:To enable the stored heat to be utilized without any loss through prevention of the phase separation without addition of any chemical, by heat melting a heat storing material comprised of a hydrate and cooling the melted heat storing material to allow it to solidify while applying a high voltage. CONSTITUTION:A heat storing material [e.g., Ca(NO3)2.4H2O] 11 comprised of a hydrate is melted by rising the temp. of a heat storing vessel 10. The temp. is then lowered to allow the heat storing material 11 to solidify. At this stage, a switch 16 is operated so that a high voltage of +7.5-10KV d.c. is continuously or intermittently applied between electrodes 12 and 13.
Patent JP-H08146838-A (JP)
Title: Image recorder and recording state informing method therefor
Inventor: HASHIMOTO HIROSHI
IPC: H04N1/00
Filed: 1994-11-25
Abstract: PURPOSE: To inform the user of an external device of the recording state of the image recording device by informing the external device of a no-image recording state elapsed time based upon a time clocked by a timer means by an informing means through a communication means. CONSTITUTION: This image recorder which has an (interface 27) for a means for communication with the external device 28 and records an image on the basis of image information inputted from the external device 28 through this communication means is provided with the timer means (timer 26c) which clocks the continuation of the no-image recording state and the informing means (MPU 26d) which informs the external device 28 of the no-image recording elapsed time, based upon the time clocked by the timer 26c), through the interface 27. Then the MPU 26d informs the external device 28 of the no-image recording state elapsed time, based upon the time clocked by the timer 26c, through the interface 27. Consequently, the user of the external device 28 can be informed of the recording state of a laser printer.
Patent JP-2000104330-A (JP)
Title: Pipe inner face repair device
Inventor: HINUMA FUMITO
IPC: F16L55/16
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent fire damage due to a hardening lamp even in the case where a tube is hung in the inside of a pipe by fitting a protection cylindrical body capable of passage light radiation energy on the outer periphery of the hardening lamp to be introduced in the tube for inner face repair. SOLUTION: A lamp device body 7 projects a leg 12 having a wheel 13 on the outer periphery of an end board 11 connected by a plurality of connection pipes 18, and a hardening lamp 3 fitting the outer periphery by a protection cylinder body 8 is provided in the inside. The surface temperature of the protection cylinder body 8 can be maintained at about 150-200 deg.C even in the case where the surface temperature is 500-700 deg.C at the time of lighting of the lamp 3 by fitting the protection cylinder body 8 formed by a raw material passing an ultraviolet ray or a visible beam. A tube 1 is put in the inner face of a pipe 2, a pipe inner face repair device is introduced in the tube 1 to feed air, and after the outer periphery of the tube 1 is crimped, light hardening of the tube 1 lighting the hardening lamp 3 is performed.  At this time, even when the tube 1 is temporarily hung in the inside of the pipe 2, the tube can be prevented from fire damage by the hardening lamp 3 since the protection cylinder body 8 is fitted.
Patent JP-H03152754-A (JP)
Title: Rotary head type recording and reproducing device
Inventor: UETAKE AKIHIRO
IPC: G11B15/665
Filed: 1989-11-09
Abstract: PURPOSE:To prevent a tape from being damaged on the lower edge part of the tape due to a lead part of a rotary head drum at the loading time by providing a pressing means for pressing downward a 2nd chassis until just prior to completion of the loading and returning it to a prescribed position at approprimately the same time as the completion of the loading to at least one of chassises. CONSTITUTION:The pressing means 70 for pressing downward the 2nd chassis 20 until just prior to completion of the loading and returning it to a prescribed position at approximately the same time as the completion of the loading is provided to one of the chassises, 10 or 20. When the tape 3 is loaded onto the rotary head drum 22 by moving relatively the 1st and 2nd chassises 10 and 20, the 2nd chassis is pressed downward by the pressing means 70 until just prior to completion of loading the tape 3 so that the rotary head drum 22 is pressed downward, and at approximately the same time as the completion of the loading, the rotary head drum 22 is lifted up to a prescribed position. Therefore, the lower edge part of the tape 3 will never run on the lead part of the rotary head drum 22. By this method, the tape is prevented from being damaged due to the lead part of the rotary head drum at the loading time.
Patent JP-S61224104-A (JP)
Title: Vertical magnetic recording and reproducing system
Inventor: ISHIZAKA YASUO
IPC: G11B5/02
Filed: 1985-12-24
Abstract: PURPOSE:To prevent Barkhousen noises by forming a layer contg. cobalt and chromium on a base, then forming a layer consisting of cobalt and chromium thereon to obtain a vertical magnetic recording medium and recording and reproducing by using a ring-core head. CONSTITUTION:A layer contg. at least cobalt and chromium is formed on a base and a layer consisting of cobalt and chromium is formed thereon to obtain a vertical magnetic recording medium. Recording and reproduction are carried out by using a ring-core head. Since the vertical magnetic recording medium is thus formed with the lower layer having low coercive force in the in-plane direction, having isotropy and contg. at least cobalt and chromium and the upper layer having high saturation magnetization and high coercive force and consisting of cobalt and chromium on the base, strong residual magnetization is generated in the upper layer and vertical magnetic recording and reproduction, wherein a high reproducing output can be realized, are performed even in a ring-core head generating a magnetic field contg. many in-plane components.
Patent JP-S62153443-A (JP)
Inventor: FURUKAWA HIROAKI
IPC: E04B1/86
Filed: 1985-12-26
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-H05104499-A (JP)
Title: Double structure type catcher
Inventor: HORI SHUNICHI
IPC: B26F3/00
Filed: 1991-10-14
Abstract: PURPOSE:To prevent the adhesion of cutting chips and grinding material as the residue by surrounding an inner catcher, in which an inner exhaust slit is formed and which is charged with shock absorbing balls, with an outer catcher formed with an outer exhaust slit so that the shower water is jetted into the inner catcher and a clearance between the both catchers. CONSTITUTION:An inner catcher 2, which is made of punching metal or the like and in which an inner exhaust slit 5 is notched over the whole periphery, is surrounded by an outer catcher 3, in which an outer exhaust slit 7 is notched. The inside of the inner catcher 2 is charged with shock absorbing balls 4, leaving a space for locating a shower pipe 6. This ball has a diameter at about 6-12mm, and is made of ceramic or the like, which has durability against the cutting by water jet. The shower pipe 6 is located over the shock absorbing balls 4, and the shower water is jetted into the inner catcher 2 and a clearance between the inner catcher 2 and the outer catcher 3.
Patent JP-2001113085-A (JP)
Title: Washing machine
Inventor: TAKEGAWA MASAKUNI
IPC: D06F33/02
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent a lowering of washing performance in the case of the quantity of manually fed water being large to cause dispersion rather high in the water level in a washing machine for feeding remaining hot water in a bathtub and circulating washing water in a washing-dehydrating tub to wash and rinse. SOLUTION: The washing-dehydrating tub 1 rotatably disposed in a water receiving tub 2 is driven by a motor 4. City water is fed into the washing- dehydrating tub 1 from a feed valve 11, and water in the washing-dehydrating tub 1 is drained by a drain valve 5. The level of water in the washing- dehydrating tub 1 is detected by a water level detecting means 14, and each stroke of washing, rinsing and dehydration is successively controlled by a control means 15. The control means 15 manually feeds water into the washing- dehydrating tank 1 at the start time of a water supply stroke or during the water supply stroke, drains water down to the second specified water level when the water level detected by the water level detecting means 14 is the first specified water level or higher, and extends washing stroke time by the specified time from the initial set time.
Patent JP-H09103461-A (JP)
Title: Simple hot steam bathing and drying device for household and its thermal insulating material
Inventor: ONO HIROMI
IPC: A61H33/06
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a simple hot steam bathing and drying device which maintains a box shape without using frame materials of metals, etc. by imparting structural strength to the thermal insulating material itself, is formable to a small size and lighter weight and is improved in the effective utilization and housing properties of a heating chamber space by embedding a heat source and electric wirings into the thermal insulating material and the thermal insulating material. SOLUTION: This simple hot steam bathing and drying device is a heat resistant and moisture resistant thermal insulating board formed by providing the inside of the heating chamber, which is enclosed of a rear surface plate 1 and both flank plates 2, 3 foldably connected to each other and covers its front surface 4 with a cloth cover 5, with a resistance heater and forming the rear surface plate 1 and both flank plates 2, 3 of rigid synthetic resin foams as core materials. The thermal insulating board is formed by using the rigid synthetic resin foam of a polyurethane system as the core material and integrally laminating heat resistant and moisture resistant soft surface materials on both surfaces thereof, is used for the simple hot steam bathing and drying device for household and has heat resistance and moisture resistance.
Patent JP-H04166199-A (JP)
Title: Dry cleaning method
Inventor: YAMADA KIYOMI
IPC: D06F43/08
Filed: 1990-10-31
Abstract: PURPOSE:To control a temperature at the time of washing, to be low, and prevent clothing accident previously from being generated by providing a storage tank for cooling solvent, with a temperature sensor, to contain the solvent into a processor after it comes to a set temperature, and by switching it to filter circulation when it comes to a regulated quantity, for washing. CONSTITUTION:A solvent tank 11 is provided with a temperature sensor, for example, a thermistor 60, and the temperature of solvent 14 is always detected and is transmitted to a controller. After that, valves 15, 17, 61 are opened, and a pump 16 is worked, and by circulating(filter circulation) the solvent through the solvent tank 11 and a first cartridge filter 18, solvent in the filter 18 is also cooled. On this circulation, the solvent 14 is filter-circulated till it comes to a low temperature and comes to a temperature (10-13 deg.C for example) set by the thermistor 60.
Patent JP-H11125611-A (JP)
Title: Odor-detecting apparatus
Inventor: SASE TOSHI
IPC: G01N27/12
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To shorten a required recovery time after the detection of an odor without detecting an odor in a surrounding environment, by setting at least one of a means not adsorbing odor molecules and a means desorbing odor molecules. SOLUTION: When an odor-detecting apparatus 10 operates, a gas sensor 11 rises to an operation temperature of 350 deg.C and desorbs odor molecules. Simultaneously with this, a suction pump 15 operates to feed the air by 0.5 l per minute from a suction port 14 to the gas sensor 11. In this state, a lithium cell 01 below the suction opening 14 moves, whereby a solenoid valve 182 of a cleaning gas-supplying apparatus 18 acts and attracts a cleaning gas on a lid 03 of the lithium cell 01. Immediately thereafter, the suction opening 14 tightly adheres onto the lid 03, and the solenoid valve 182 stops and feeds only the gas near the lid 03 to the gas sensor 11. When an output signal of the gas sensor 11 indicates the presence of a leak, the lithium cell 01 is judged as a failure and removed.  Without a leak, the lithium cell is sent as a good cell to a next process and held in a standby state. An odor in a surrounding environment is not detected, so that a required recovery time after the detection is shortened.
Patent JP-H04164397-A (JP)
Title: Electronic parts mounting device
Inventor: HOSOYA NAOTO
IPC: H05K13/04
Filed: 1990-10-29
Abstract: PURPOSE:To prevent a decline in the absorption rate of a suction nozzle cause by the variation of the height of the attracted face of electronic parts by providing a sensor which detects the height of the attracted face of electronic parts above a parts supplying table and, at the same time, deciding the lowered amount of the suction nozzle at the parts supplying position on the basis of the detected data of the sensor. CONSTITUTION:When a new parts supplying unit 2 is mounted on a parts supplying table 1, the height of the attracting face of parts 6 is detected by means of a reflection type distance measuring sensor 10 and a controller 20 calculates the required lowering amount of a suction nozzle 3 on the basis of the detected value and stores the calculated amount in a memory. When the electronic parts 6 supplied from the parts supplying unit 2 are attracted by suction thereafter, the suction nozzle 3 is lowered by the lowering amount calculated and stored by the controller 20 for attracting the parts 6 by suction.
Patent JP-S63145685-A (JP)
Inventor: HAYAKAWA IWAO
IPC: E01C13/00
Filed: 1986-12-08
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-H07147254-A (JP)
Title: Fast computing method of three dimensional impurity distribution
Inventor: KANBARA SHIRO
IPC: G06F19/00
Filed: 1993-11-24
Abstract: PURPOSE:To compute the three dimensional impurity distribution with high precision and at high speed by a method wherein the one-dimensional accumulated diffusion length distribution in the depth directional is computed by summing up the diffusion length in the all time steps so as to compute the three-dimensional impurity distribution using the impurity distribution and the accumulated diffusion distribution. CONSTITUTION:The one-dimensional impurity distribution 5 in the depth direction is computed simultaneously with the one-dimensional accumulated diffusion distribution 2 in the depth direction by one-dimensional process simulation 1. Next, the three- dimensional accumulated diffusion length distribution 4 is computed by geometrical method from the one-dimensional accumulated diffusion length distribution 2 in the direction. Next, the three dimensional impurity distribution 7 is computed using an analytical formula from the three-dimensional accumulated diffusion length distribution 4 and the one-dimensional impurity distribution 5 in the depth direction obtained by one-dimensional process simulation 1. At this time, the analytical formula used for the computation is given by the error function. Through these procedures, the title three-dimensional impurity distribution can be computed with high precision and at high speed.
Patent JP-S62154320-A (JP)
Title: Magnetic head
Inventor: YOSHIDA TATSUO
IPC: G11B5/58
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a good contact state between a magnetic core part and a medium, and to make recording and reproducing accurately and improve reliability in an induction type magnetic head in which sliders that slide relatively to a magnetic recording medium with a magnetic core part are provided in parallel in the directions of the magnetic core part and track width, by providing the slider only in one side of the direction of track width of the magnetic core part. CONSTITUTION:A slider is provided only in the side of 1 direction of track width shown by the arrow mark Y to cores 2, 3. When the peripheral part of the sliding face of a magnetic head 1 is chamfered by grinding to smooth sliding with a magnetic disk 12, a part near the magnetic gap of an outside erasing core 3 which is not in contact with the slider 5 is also ground, and the part which is in contact with the magnetic disk 12 becomes much smaller than another erasing core 3. To prevent such a case, the plate thickness of the outside erasing core 3 and a reinforcing plate 10 is enlarged. Thereby, deficiency of strength of the outside erasing core 3 and the reinforcing plate 10 can be supplemented. Further, sliding resistance can be reduced and load of the rotation driving mechanism of the magnetic disk can be lowered.
Patent JP-H02139700-A (JP)
Title: Object detecting device
Inventor: MIYAKE KAZUO
IPC: G06K17/00
Filed: 1988-11-19
Abstract: PURPOSE:To inform a worker, etc., of the located position of an object by receiving a near infrared ray from a transmitter to read a data card and transmits data and flickering a light emitting diode. CONSTITUTION:In a checkroom and an eating house such as a snack bar, the worker, etc., receiver a data card 8 from a customer, on which a customer name, a code, etc., are recorded and reads data written on the card 8 by passing the card 8 through a bar code reading port 3 of a transmitter 1, and the transmitter 1 outputs the data as the near infrared ray. Further, a receiving light emitter 10 receives the near infrared ray from the transmitter 1 and collates the near infrared ray with internal registered data, and when the collated result is coincidence, a light emitting diode 13 of the receiving light emitter 10 flickers. Thus, it becomes possible to detect the object and inform the worker, etc., of the located position of the object.
Patent JP-H07225693-A (JP)
Title: Method for processing thread phenomenon over different address space
Inventor: DONARUDO FURETSUDO OORUTO
IPC: G06F9/46
Filed: 1994-11-28
Abstract: PURPOSE: To provide a method for processing a thread event for different address spaces. CONSTITUTION: A controlling application interrupts execution and stands by until the generation notice of the event in one thread (first thread) of the controlled application is given in an initial stage. The control of the thread where the event occurs is transferred to an event processing routine as soon as the event occurs. The event processing routine interrupts the execution of the other additional threads except for the controlled application. The event processing routine informs the controlling application of the event and interrupts the thread so that the event can be processed by the controlling application. Then, the execution of the first thread is interrupted until the processing of the event by the controlling application completes.  When the processing of the event is terminated, the controlling application resumes the execution of all the threads and a system is restored to the regular execution of the controlled application.
Patent JP-H06145210-A (JP)
Title: Production of aqueous resin dispersion
Inventor: NAMURA ICHIRO
IPC: C08F2/24
Filed: 1992-10-30
Abstract: PURPOSE:To obtain a resin dispersion reduced in aggregates, excellent in storage stability and forming coating films excellent in adhesivity and hardness by polymerizing a polymerizable unsaturated monomer in the presence of an oxazoline copolymer. CONSTITUTION:By the use of an oxazoline block copolymer produced by successively copolymerizing an oleophilic oxazoline compound of the formula (R is cyclohexyl, 2-cyclohexenyl, 3-cyclohexenyl) with a hydrophilic oxazoline compound as a dispersion stabilizer, a polymerizable unsatureted monomer is emulsion-polymerized or suspension-polymerized in an aqueous medium.
Patent JP-H05123318-A (JP)
Title: Ultrasonic image display device and ultrasonic image display method
Inventor: MOCHIZUKI TAKESHI
IPC: H04N7/18
Filed: 1991-11-08
Abstract: PURPOSE:To provide an ultrasonic image display device and ultrasonic image display method which is resistant to fluctuation of data and can faithfully display the state of a tissue. CONSTITUTION:A position is designated by a data space designating means 14, an interest area is designated by an interest area designating means 18 in a data space the dimension of which is designated by a dimension designating means 16, and a search box is designated by a search window or search box designating means 20. The respective texture patterns of the interest area and the search box are extracted by a texture pattern extracting means 22, and the fuzzy agreement between them is taken, whereby the similarity between tissues is evaluated, outputted and displayed.