baber/WOPTO huggingface dataset:
Patent JP-S61112871-A (JP)
Title: 4-way reverse rotating valve for reversible freezing cycle
Inventor: AOKI TADASHI
IPC: F25B41/04
Filed: 1984-11-05
Abstract: PURPOSE:To stabilize operation and perform fine control by sectioning the inside of a reverse rotating valve body into two chambers of a high pressure chamber and a pressure converting chamber by a piston and opening or closing the pressure converting chamber by a switch valve. CONSTITUTION:The inside of a cylindrical reverse rotating valve body 1 is sectioned into a high pressure chamber R1 and a pressure converting chamber R2 by a single piston 12. A slide valve 21 sliding to contact to a change-over valve seat 11 is connected to the piston 12 to form a uniform pressure hole 12a communicating always the high pressure chamber and the pressure converting chamber on the piston. A pressure relief hole 3a communicating to suction side of a compressor 4 is provided on the pressure converting chamber R2 and a switch valve 16 is provided on the relief hole, and the diameter of the pressure relief hole 3a is made larger than that of the uniform pressure hole 12a.
Patent JP-S61111442-A (JP)
Title: Egg inspection device
Inventor: AKIYAMA KOICHI
IPC: G01N21/31
Filed: 1984-11-05
Abstract: PURPOSE:To detect the mixing of the yellow of an egg with the white automati cally and precisely by arranging the 1st detecting part having photodetecting sensitivity within the wavelength range of light absorbed by the yellow and the 2nd detecting part having photodetecting sensitivity within the wavelength range of visible light which is the outside of the former range and deciding which range divided by each set signal includes the output signal of each detecting part. CONSTITUTION:The 1st detecting part 4A consisting of the combination of an optical filter 41A with a photodetecting element 42A detects light having a 400-500nm wavelength range and the 2nd detecting part 4B consisting of the combination of an optical filter 41B with a photodetecting element 42B detects the light included with a 530-700nm wavelength range. A decision part 6 has A/D converters 7A, 7B and a microcomputer 8. The microcomputer 8 included in the decision part 6 inputs the patterns of signals (a), (b) correspond ing to the movement of the white and determines any area divided by set signals AS1 or AS2 includes the signal (a) to decide the existence of mixture of the yellow with the white.
Patent JP-H0279604-A (JP)
Title: Low frequency amplifier
Inventor: NAKAGAWA YOSHIMICHI
IPC: H03F1/02
Filed: 1988-09-16
Abstract: PURPOSE:To perform voltage amplification with high performance and to obtain a low frequency amplifier large in output and with a low distortion factor by constituting a device by cascade-connecting a first amplifier having a voltage gain to a second amplifier having a voltage gain of 0dB. CONSTITUTION:The first amplifier 8 having the voltage gain is cascade- connected to the second amplifier 9 having the voltage gain of 0dB. Also, the second amplifier is constituted of a voltage amplification stage 11 consisting of an operational amplifier, an output circuit 12 with a single end And push-pull- connected, and + or - constant power sources 10, the midpoint of them is floated as the power source of the operational amplifier. The voltage gain of 0dB is set by applying full feedback from the output terminal of the second amplifier to the inversion input terminal of the operational amplifier. In such a way, since the voltage amplification is performed by the first amplifier with superior high frequency characteristic and current amplification is performed by the second amplifier with the low distortion factor of wide input voltage resistance, it is possible to perform the voltage amplification with high performance and to obtain the low frequency amplifier large in output and with low distortion factor.
Patent JP-H1175199-A (JP)
Title: Image encoding device and method
Inventor: SUGIMOTO ETSUKO
IPC: H04N19/139
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To attain the use of a common circuit regardless of the detection range of a motion vector that is set when the motion vector is coded and accordingly to simplify the circuit constitution by coding the motion vector based on the value larger than the (f) code value that is previously decided in response to the motion detection range set in an input image. SOLUTION: A motion detection circuit 138 detects a reference macro block that is most similar to a current block included in a current image and then detects the positional deviation of the macro block as a motion vector. The detected motion vector is outputted to a VLC(variable length coding) circuit and coded by the prescribed (f) code value. Thus, the circuit 138 fixes its motion detection range at the value equivalent to about 3% to 4% of an input image size for its processing. Accordingly, the circuit 138 does not need any processing circuit to set a motion detection range according to the inter-frame distance and also has to use a memory of fixed small capacity to simplify its constitution.
Patent JP-H0895129-A (JP)
Title: Driving device for camera
Inventor: NIKAIDOU YUUJI
IPC: G03B17/00
Filed: 1994-09-28
Abstract: PURPOSE: To prevent a timing belt from coming off by making the outside diameter of the collar flange of a collar in a small-sized coreless motor or the gear flange of a pinion gear larger than that of the pinion gear. CONSTITUTION: The collar flange 8 having the outside diameter larger than that of the pinion gear 3 is provided on the collar 2 and driving torque imparted by the small-sized coreless motor 1 is transmitted to a driven gear 4 by the timing belt 5 with the pinion gear 3. At this time, the timing belt 5 is rotated while engaging with the external teeth of the pinion gear 3 and the driven gear 4 and vertically shaken and moved according to the forward and backward rotations of the motor 1. The vertical movement is regulated by the flange 4a of the driven gear 4 in the lower part and the collar flange 8 fixed on the motor 1 in the upper part. Even if the gear flange having the outside diameter larger than that of the pinion gear 3 is provided on its top surface, the same effect is obtained.
Patent JP-H0785642-A (JP)
Title: Disk-shaped recording medium
Inventor: NUNOMURA TOYOYUKI
IPC: G11B19/28
Filed: 1993-09-20
Abstract: PURPOSE:To provide a disk shaped recording medium which does not impair the stability of tracking characteristics, has a large recording capacity and facilitate address management in drive. CONSTITUTION:An annular recording region 1 is divided into plural zones 2a to 2j varying in radial regions and the circumferential direction of the spiral or concentrical physical tracks formed in the respective zones is divided to plural sectors in such a manner that the number of the sector divisions is larger the nearer the outer zones. The addresses to be recorded in each of the respective sectors are composed of the sector addresses repeated by each of the specified number of the sectors and the track addresses updated by each one turning around of the sector addresses regardless of the number of the sector divisions of the physical tracks. The boundaries of the respective zones are aligned to the reference position A-A set in the same radial direction of the recording region.
Patent JP-H0281524-A (JP)
Title: Signal line connection system
Inventor: KOSEKI SUMIO
IPC: H04B10/07
Filed: 1988-09-16
Abstract: PURPOSE:To enable data exchange between electronic equipments without any cable by sending a signal generated from a signal generator in a 1st electronic equipment toward a signal detection means in a 2nd electronic equipment installed closely at a prescribed distance directly, detecting the transmission signal by a signal detection means and connecting the result to the 2nd electronic equipment. CONSTITUTION:A signal is directly radiated from a signal generating means 50 of the 1st electronic equipment 10 not through any cable to a signal detection means 60 of the 2nd electronic equipment 20 installed closely at a prescribed distance, the signal detection means 60 detects the radiation signal to obtain a reception signal. That is, for example, an electric signal is converted into an infrared-ray by the signal generating means 50 and radiated toward the signal detection means 60, which detects the infrared ray and converts it into an electric signal to attain data transmission. Thus, data exchange without any cable is attained.
Patent JP-S6476950-A (JP)
Title: Production of superconducting substance
Inventor: SAWADA KAZUHIKO
IPC: H01B12/00
Filed: 1987-09-17
Abstract: PURPOSE:To contrive improvement in superconducting characteristics, such as superconductivity critical temperature, of a superconducting substance, by specifying pressurizing condition during press forming in blending given raw material powders, calcining, pulverizing, press forming and sintering the resultant blend to produce the superconducting substance. CONSTITUTION:Raw material powders, such as yttrium oxide, copper oxide or barium carbonate, for producing a superconducting substance are blended in a given proportion and the resultant blended powder is calcined to pulverize the calcined substance. The pulverized substance is subsequently press formed. In the process, pressurizing is initially carried out at about 10% of the target pressurizing value in a short time and the pressure is then once returned to ordinary pressure. Pressurizing is subsequently carried out to the target pressurizing value. Sintering is then conducted at the target pressurizing value to afford the aimed superconducting substance. Furthermore, the pressurizing condition is condition indicated in the figure and both (theta1) and (theta2) are <=500kg/cm<2> per min, preferably 200-300kg/cm<2> per min. Pressurizing times h1 and h2 are as follows. >=5sec, preferably 10-20sec (h1) and preferably about 30sec-5min (h2).
Patent JP-S60124663-A (JP)
Title: Method for forming coating film of saponified ethylene/ vinyl acetate copolymer
Inventor: IWANAMI TERUO
IPC: C08L101/00
Filed: 1983-12-09
Abstract: PURPOSE:To obtain a coating film having remarkably improved transparency and gas barrier properties, by dissolving a saponified EVA in a mixture consisting of water, a specified alcohol and dimethyl sulfoxide or N-methylpyrrolidone as a solvent and applying the soln. to a substrate to form a coating film of said saponified EVA. CONSTITUTION:A saponified ethylene/vinyl acetate copolymer (EVA) having an ethylene content of 25-55mol% and a degree of saponification of vinyl acetate component of 90mol% or below is dissolved in a mixture consisting of 10- 60wt% water, 5-70wt% at least one member selected from among propyl alcohol, butyl alcohol and benzyl alcohol and 2-60wt% dimethyl sulfoxide and/or N-methylpyrrolidone as a solvent. A substrate is coated with the resulting soln. and dried to form a coating film of said saponified copolymer. The soln. contains said saponified copolymer at a concn. of pref. 0.5-15wt%.
Patent JP-2000062944-A (JP)
Title: Taking-out apparatus for packed body
Inventor: NAKASONE KENZO
IPC: B65G47/30
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To optionally-select the top surface of a packed body kept in a horizontally fallen-down condition, in the packed body which moves horizontally in a hung condition and is kept in a fallen-down condition while being taken out. SOLUTION: This taking-out apparatus is provided with conveyers 10, 11 which are disposed under a conveying mechanism retaining the top end of a packed body P charged with its content and horizontally-moving the packed body P in a hung condition, and which assist horizontal movement by retaining the bottom part 20 of the packed body P, wherein the packed body P is taken out in a fallen-down condition with its upper part fallen down in the opposite direction to the moving direction when retaining at the top end of the packed body P is released. This apparatus is also provided with a packed body reversing mechanism 12 having a stopper 17 capable of advancing and retreating from/into the supporting surface 21 of the conveyer.
Patent JP-H0893026-A (JP)
Title: Flush toilet
Inventor: YAMASHITA TSUTOMU
IPC: E03D5/10
Filed: 1994-09-28
Abstract: PURPOSE: To prevent trouble caused by carelessness by emitting a sensing signal when any person or part thereof is located in a specific sensing area, generating a notice sound, and raising a notice in him who is easing nature. CONSTITUTION: A human body sensing part 1 consisting of a pyroelectric type infrared sensor, etc., emits a human body sensing signal (a) when a person or part thereof is situated in a specific sensing area as a position for easing nature. The sensing signal (a) is converted into an actuation signal (c) by the first control circuit 2, and the result is sent to a melody signal oscillation part 3 so that a comfortable melody signal is emitted, which is discharged as a notice sound from a speaker 4. The sensing signal (a) is passed through the second control circuit 5 and sent to an opening/closing output part 6, and a solenoid valve 7 is opened and closed so that the washing water is flushed into the water closet.
Patent JP-S60124291-A (JP)
Title: Recording method of optical recording medium
Inventor: KUROIWA AKIHIKO
IPC: G11B7/24
Filed: 1983-12-10
Abstract: PURPOSE:To enhance the recording sensitivity, S/N ratio in reproduction or the like of the titled medium, by a method wherein the orientation of molecules of a phthalocyanine polymer used in a recording layer is changed by irradiating the layer with pulses of recording light to produce a recorded point which has a reflectance different from that of the surroundings. CONSTITUTION:First, a phthalocyanine polymer (composition) in which two or more molecules of phthalocyanine, preferably, 3,3'-dicarboxycopperphthalocyanine, are connected by a connecting group is provided on a base as the recording layer of the optical recording medium. Then, the medium is irradiated with pulses of writing light to cause the polymer in the recording layer to generate heat, whereby the orientation or the associated state of the molecules of phthalocyanine in the polymer is changed, thereby producing a recorded point which has a light reflectance or transmittance different from that of the surroundings. The recorded point may be read by detecting reflected light of reading light.
Patent JP-H1160796-A (JP)
Title: Treatment of waste plastic and system therefor
Inventor: NAGAMINE KINGO
IPC: B29B13/10
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an industrially advantageous method for treating waste plastics for the purpose of utilizing the waste plastics as a fuel for boilers, and to provide a system therefor. SOLUTION: This method for treating waste plastics comprises the following consecutive process: (1) part of waste plastics is dissolved in a fractionating solvent; (2) the resulting dissolved product is separated into a solution and a solid (solid-liquid separation process); (3) the resulting solution is reserved; (4) the solution is fed to a boiler as a boiler fuel; (5) part of the solution obtained in the process 2 and/or part of the solution reserved above is heated through a heating medium to pyrolyze part of the plastics in the solution(s) to obtain a fractionating solvent; and (6) at least part of the fractionating solvent thus obtained is circulated to the process 1.
Patent JP-H0396112-A (JP)
Title: Pulse generating circuit
Inventor: KIMURA MASAKAZU
IPC: H03K5/13
Filed: 1989-09-08
Abstract: PURPOSE:To generate a pulse having a prescribed width and position by devising the circuit such that a post-stage CMOS inverter generates a pulse going to a high level from the leading edge of the initial pulse of an input signal and falling into a low level when an output level of a CR time constant circuit exceeds a threshold level. CONSTITUTION:The circuit is devised such that an output pulse goes to a high level from the leading of an initial pulse of an input signal ATDCLK and an output pulse goes to a low level when an output level of a CR time constant circuit 23 varies with a prescribed time constant from the leading of the last input pulse and exceeds a threshold level of a post-stage CMOS inverter 22. Thus, even when the input signal is fluctuated, the output pulse receives no effect and the pulse width is easily varied by using the CR time constant circuit 23 and the increase in power consumption and circuit area is not incurred.
Patent JP-2000054703-A (JP)
Title: Door lock
Inventor: SENBA YUICHI
IPC: E05B55/14
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a disadvantage that a latch member projects from a front plate of a lock case on the occasion of opening a door and the door can not be closed consequently and to make the door open only to this side where an operation member is operated or to the other side of the operation, according to the purpose. SOLUTION: A latch member 3 composed of an upper rotating latch 3a and a lower rotating latch 3b is provided in a lock case 5 and, besides, a latch member projecting-withdrawing mechanism X having latch locking-unlocking means 7 and latch withdrawing-holding means 9 is provided in the lock case 5.  This latch withdrawing-holding means 9 are constituted of triggers 32 which are so provided for the latch member 3 that sliding contact head parts 35 are brought into pressure contact with a support metal fitting 2 by the resilience of spring members 31 at the time of closing of a door so that the state of the latch member 3 withdrawn in the lock case 5 can be maintained against the resilience of a latch spring 8 on the occasion when the door 4 is opened and of latch projection stoppers 33 which are provided movably for the triggers 32 and engage the latch member 3 withdrawn in the lock case, in linkage with the triggers 32, on the occasion when the door is opened.
Patent JP-2000055457-A (JP)
Title: Bathing control system
Inventor: AMAGASA TOMOMI
IPC: F24H1/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a bathing control system capable of control for promotion of beauty and health. SOLUTION: A beauty promotion mode is selected with a beauty switch, and a sweating amount level is set (steps 303, 305). Based upon the set level, bathing scheduled time and rest scheduled time are determined, and bathtub hot water temperature is determined based upon set temperature (step 308). Then, hot water injection is performed, and in that case the hot water injection temperature is lower than the set temperature and an injected hot water level is lower than a set one (step 309). In this state, water level rise, i.e., bathing is waited (step 313), and with any bathing a timer is started (step 317), and when elapse time of the timer, i.e., bathing time exceeds the aforesaid bathing scheduled time (step 319), an alarm is actuated to promote a user to get out the bathtub (step 321).  When the user gets out of the bathtub, the timer is started, and when the foregoing rest scheduled time is elapsed, the alarm is actuated to inform the user of the completion of the rest.
Patent JP-H1171708-A (JP)
Title: Snow melting device
Inventor: KAMO YOSHIAKI
IPC: E01H5/10
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To dispense with the labor to convey removed snow to a place where a snow melting device is berried when snow lying at the periphery of a housing is removed and to keep temperature in a tank for road heating at a constant value. SOLUTION: A snow melting device is constituted such that a road heating tank 10 is arranged adjacently to a burner chamber and a snow melting chamber, of which a burying type snow melting device consists, and heat-exchange liquid is fed from the road heating tank 10 to a road heating pipe. An electric heater is arranged in the road heating tank 10, a temperature sensor is connected to an electric heater, and heat-exchange liquid is maintained at a set temperature. Further, a switch is turned OFF by opening a cover body and turned ON when the cover body is closed is arranged in the vicinity of the cover body of a buried type snow melting device, and the switch 33 is connected to the electric heater.
Patent JP-S6478057-A (JP)
Title: Communication data buffer circuit
Inventor: TSURUOKA TETSUAKI
IPC: H04L29/10
Filed: 1987-09-19
Abstract: PURPOSE:To prevent the leakage of reception data without forcing the change of hardware and software on a computer by providing a FIFO memory to store the reception data from a transmission/reception circuit. CONSTITUTION:When data is received, a transfer control circuit 56 supplies a control signal to the transmission/reception circuit 2, and transfers the reception data to the FIFO memory 54. The reception data is outputted from the FIFO memory 54 corresponding to the readout instruction of the computer 1. By using the FIFO memory 54, the status of a communication data buffer circuit 5 observing from a computer 1 side is different from that of the transmission/reception circuit 2, however, the status of the buffer memory in the transmission/reception circuit 2 can be corrected by substituting by the status of the FIFO memory 54 by a status register 55. In such a way, it is possible to prevent the leakage of the reception of the data while the computer is operated without applying a load of data communication on the computer.
Patent JP-S6292876-A (JP)
Title: Printing system for serial printer
Inventor: SHINOZUKA HISANOBU
IPC: B41J19/18
Filed: 1985-10-18
Abstract: PURPOSE:To contrive a higher printing speed, by a method wherein in backward printing operation, a carriage is moved according to printing data after the printing data is read, and after stopping the carriage, printing is conducted and the carriage is left at that position to wait for the next printing operation. CONSTITUTION:When printing data are read in performing backward printing, a master CPU1a of a controller 1 moves a carriage unit 4a according to the printing data thus read, and after stopping the carriage, operates a printing mechanism comprising a daisy wheel 2a and a hammer 3a to perform printing, and leaves the carriage unit 4a at that position to wait for the next printing operation. Accordingly, the backward printing can be performed even when a modifying command for HMI is present in the printing data, and a higher printing speed can be contrived.
Patent JP-S6293679-A (JP)
Title: Autoradiograph recording method or storing type fluorescent sheet or storing type fluorescent sheet laminate used therein
Inventor: SHIRAISHI HISASHI
IPC: G21K4/00
Filed: 1985-10-19
Abstract: PURPOSE:To obtain the positional information of the radioactive marker substance in a specimen in a desired form for every radioactive marker substance, by using a storing type fluorescent sheet laminate having a plurality of fluorescent layers containing an stimulable phosphor as a photosensitive material. CONSTITUTION:A storing type fluorescent sheet laminate consists of a first storing type fluorescent sheet (a) and a second storing type fluorescent sheet (b). Further, the first storing type fluorescent sheet (a) consists of a protective layer 1a, a phosphor layer 2a and a support 3a while the second storing type fluorescent sheet (b) consists of a protective layer 1b, a phosphor layer 2b and a support 3b. The thickness of at least one sheet is made almost equal to or slightly larger than the max. range of radioactive rays emitted from one radioactive isotope selected from a group consisting of <3>H, <125>I, <14>C and <35>S.