baber/WOPTO huggingface dataset:
Patent JP-H08261609-A (JP)
Title: Defrosting method for heat-pump air-conditioner
Inventor: OKADA ATSUSHI
IPC: F24F11/02
Filed: 1995-03-23
Abstract: PURPOSE: To reduce noise generated when a four way valve is changed over by stopping a compressor once when changing over from heating operation to defrosting operation and balancing the high pressure and low pressure of a heat pump cycle and then changing over the four way valve and restarting the compressor. CONSTITUTION: Refrigerants discharged from a compressor 2 are returned to the compressor 2 by way of a four way valve 3, an indoor heat exchanger 6, a throttling mechanism 5, an outdoor heat exchanger 4 and the four way valve 3, thereby driving a return heating operation. When changed over from the return heating operation to defrosting operation, the operation of the compressor 2 is halted once, thereby producing an equilibrium between the high pressure and the lower pressure in a heat pump cycle. At that time, a controller 20 changes over the four way valve 3 and halts the operation of an indoor fan 8 simultaneously. Then, the compressor 2 is started once again and an outdoor fan 7 is halted, thereby starting defrosting operation. This construction makes it possible to reduce a strange sound generated when the four way valve 3 is changed over.
Patent JP-H10285849-A (JP)
Title: Sensor-less type brushless dc motor
Inventor: KIN KOSHAKU
IPC: H02K1/24
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To attain simple control and improve motor efficiency by forming at least eight salient poles at the outer periphery edge of a rotor for making inductive voltage induced to an exciting coil approximate to a sinewave including little ripple, so as to detect the rotating position and the rotational speed of the rotor accurately. SOLUTION: A stator 3 is formed with 6 magnetic pole iron cores 7 around which an exciting coil 9 is wound. A rotor 21 is formed with eight salient poles, and a slot is formed at the respective salient poles to insert a permanent magnet 29. The exciting coil 9 of the stator 3 is passed through most of magnetic force lines, which is from the N-pole to the S-pole of the permanent magnet 29 of the rotor 21, and its one part is guided to the permanent magnets 29 which are adjacent to each other. It is thus possible to obtain inductive decompression which includes almost no ripple and is approximate to a sinewave in the exciting coil 9, therefore, the rotating position of the rotor 21 can be detected through inductive voltage with 81 stable waveform, thus it is possible to improve control performance and motor efficiency.
Patent JP-H10285147-A (JP)
Title: Data transmission system
Inventor: KIRIYAMA TAKASHI
IPC: H04N19/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To suppress an error correction coding processing time of variable length data from being increased and to transmit the data without deteriorating the transmission efficiency. SOLUTION: A data length detection section 1 at a transmitter side measures length of data to be transmitted, and an error correction coding control section 2 selects an error correction coding system depending on each data length. An error correction coding section 3 encodes the data according to the selected result and the coded data are transmitted to a network 4. On the other hand, a data length detection section 5 at a receiver side measures the length of the data received from the network 4 and an error correction decoding system corresponding to the error correction coding system is selected depending on each data length and the data are decoded.
Patent JP-H02270041-A (JP)
Title: Program test system
Inventor: KOAMI YUJI
IPC: G06F11/28
Filed: 1989-04-12
Abstract: PURPOSE:To perform a program test by buffing the interruption factor produced during execution of a program to be tested and deciding a chance to produce an interruption during a normal process of the program to delay the occurrence of the interruption. CONSTITUTION:The informing result of an interruption factor received from an input/output device simulator 30 is registered into an interruption register buffer 22 of an instruction simulator 20. An interruption generating means 23 decides the working state of the simulator 20 and the interruption processing interval. Then an interruption process simulator 40 is started by the simulator 20 when the interruption process conditions are satisfied. Thus it is possible to optionally set a period of time during which an interruption is produced by the simulator 30 and accepted and then the simulator 40 is started. Meanwhile the instruction of a program to be tested is simulated.
Patent JP-S5616144-A (JP)
Title: Developing powder
Inventor: MIHASHI YASUO
IPC: G03G9/087
Filed: 1979-07-17
Abstract: PURPOSE: To obtain developing powder which is superior in shock-proof property, fluidity, and durability and has a low fixing temperature and can make it possible to obtain a clear picture without fogging, by containing binding resin components which are homopolymer of vinyl monomers or their mixture and have a maximum value in a specific molecular weight region.  
     CONSTITUTION: Materials which are the mixture of one or more kinds of homopolymer or copolymer of vinyl monomers such as styrene and ester of acrylic acid and have one or more maximum values in regions of molecular weight 10 3 W8×10 4  and 10 5 W2×10 6  dependent upon gel permeation chromatography respectively are used as the binder of magnetic powder. 30% or more the binder is used for the developing powder weight, and 15W70% magnetic powder is used for the developing powder weight. Then, 0.1W5% the olefin polymer or copolymer such as polyethylene and polypropylene, where the melt viscosity at 140°C is 10W10 6  cps, for the developing powder weight is contained to improve dispersibility and compatibility of pigment and magnetic powder in developing powder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10281727-A (JP)
Title: Position detector
Inventor: KIMOTSUKI HAJIME
IPC: G01B11/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To recognize the positron and the branching direction of a monitor easily and accurately regardless of variation in the attitude of the monitor during movement by detecting light emitting bodies having inherent emission color disposed individually at the inlet in front of a branch and at a plurality of outlets in the rear of the branch by an image detecting means mounted on a moving body. SOLUTION: A monitor 1 is moved in the direction of an arrow (a) through a pipe 2 under control of a controller 9 and reaches in a branch mechanism 3. A TV camera in the monitor 1 picks up the image of a light emitting body 40 and a signal is delivered through a cable 11 to a camera control unit 5. An image signal is delivered to a monitor TV and a signal separator 7 and the light emitting bodies 40-42 are imaged on a monitor TV 6. The monitor 1 moves through the movable part 101 of a pointer 10 to arrive at the outlet part 31 or 32 of the branch mechanism 3 and approach the light emitting body 41 or 42. Consequently, the branch direction can be recognized by detecting the outlet part 31 or 32. The signal separator 7 outputs the signal while separating into R, G and B signals.
Patent JP-S5424856-A (JP)
Title: 1-(3 or 4-methyl-3-cyclohexenyl)-2-methyl-1-penten-3-ol
Inventor: KOBAYASHI TOYOHIKO
IPC: C07C67/00
Filed: 1977-07-28
Abstract: PURPOSE: Title compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03289331-A (JP)
Title: Charger
Inventor: SANO MASATO
IPC: H02J7/00
Filed: 1990-04-05
Abstract: PURPOSE:To control charging operation reliably by employing a voltage control oscillator for converting the battery voltage into a high frequency pulse and a counter for counting the pulses with a predetermined period as a secondary battery voltage sampling means. CONSTITUTION:A voltage controlled oscillator 4 converts the voltage of a battery 3 into a proportional high frequency pulse. The high frequency pulse is then counted by a counter 5 with a predetermined period. The counter 5 is connected with a timing circuit 6 outputting clock pulses and the output signal, i.e., a digital value, from the counter 5 is temporarily stored in latches A7, B8 thence provided to a comparator 9. Upon provision of a down signal from the comparator 9, a charging current control circuit 2 terminates quick charge operation of the battery 3.
Patent JP-H08282821-A (JP)
Title: Device for preventing object from cutting in belt conveyor
Inventor: YAMAMOTO ICHIRO
IPC: B65G39/16
Filed: 1995-04-17
Abstract: PURPOSE: To provide a device for preventing conveyed objects from cutting in a conveyor belt, in a belt conveyor capable of effectively preventing the cutting-in of conveyed objects dropped between the conveyor belt and a head pulley or a tail pulley. CONSTITUTION: A cutting-in prevention means 8 is composed of a supporting plate 10, which is provided by hang it down perpendicuarly below a conveyor frame 9, and a plural number of trough forming rollers 11 which are mounted on the supporting plate 10 in rotational manner. The supporting plate 10 has a through hole 12, through which a return side conveyor belt 1a runs, formed in its central part and the upper side periphery of the through hole 12 is arranged with two trough forming rollers 11 in the symmetrical position through a bracket 13.
Patent JP-H05285513-A (JP)
Title: On-line roll grinding device
Inventor: KINOSHITA MITSUNORI
IPC: B21B28/04
Filed: 1992-04-10
Abstract: PURPOSE:To automatically change grinding wheels by whirl-stopping stone holders of an on-line roll grinding device and also constituting so as to enable attaching and detaching by clamping and revolving the grinding wheels with attaching/detaching members. CONSTITUTION:In the on-line roll grinding device in which work rolls 51 are ground with the grinding wheels which are screwed on the grinding wheel holders 32 being opposed to the outer peripheral surfaces of the work rolls 51 of a rolling mill, moved back and forth in the axial directions of the work rolls and revolved, the grinding wheel holders 32 are whirl-stopped and also the grinding wheels 41 are clamped with the detachable members, revolved, attached and detached. Consequently, the automatic change of the grinding wheel is enabled, the down time of a rolling line is decreased and also the safety of work can be improved.
Patent JP-H10277487-A (JP)
Title: Examination system for grains
Inventor: TAKEMURA HISAAKI
IPC: G01G19/52
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To rapidly execute the procedure when there is a fault, such as the occurrence of grain clogging in midway of a constituting section in the case unpolished rice is sorted based on by grain sizes and is examined. SOLUTION: The amt. of the rough rice of the samples is weighed by a first weighing device and thereafter, the unpolished rice subjected to husking with a husking machine is sorted to whole grains and the treated grains of the sizes smaller than these grains by a first grain sorting machine of a coarse screening. The whole grains are collected into a whole grain hopper. The intermediate grains obtd. by sorting the treated grains with a second grain sorting machine 7 of a fine screening are collected to an intermediate grain hopper and the rice screenings are collected in a rice screenings hopper.  At the time of respectively weighting the whole grains, the intermediate grains and the rice screenings in this order with a second weighting device and bagging these grains, the respective weight results of the whole grains, the intermediate grains and the rice screenings by each of one sample are stored in a data memory 63 and the ratios of the whole grains and the rice screenings to the sample weights are computed by a CPU 61. The results thereof are stored and if these values (ratios) deviate drastically from standard values, an operator is informed of such deviation by an alarm 67 connected to a controller 60.
Patent JP-S61250781-A (JP)
Title: Graphic processing device
Inventor: TAZAKI KANJI
IPC: G06T11/80
Filed: 1985-04-30
Abstract: PURPOSE:To make simple the algorithm of the graphic editing processing in the plotting system by controlling the fence to surround the graphic by respective rectangles by the unit and holding the coordinates of the vector value of the graphic data by the relative value from the fence origin. CONSTITUTION:At a memory 3, basic graphics such as a straight line, a broken line, a polygon and a circle and group graphics which are the sets of the basic graphic are stored. Respective basic graphics and group graphics are handled with the area called 'fence' in which a part or all parts are surrounded by the rectangle tangent to respective side as a center. Namely, the coordinates of the vector value of the basic graphic cell are the relative value from a fence origin P0. Consequently, a control processor 1 can process respective types of editing (shifting, copying, etc.,) only by changing the hierarchical fence.
Patent JP-S63255998-A (JP)
Inventor: SHIMONISHI TERUMI
IPC: H05K7/18
Filed: 1987-04-14
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-S57204464-A (JP)
Title: Digital output frequency measuring receiver
Inventor: FUNAI MIKIO
IPC: G01R23/12
Filed: 1981-06-11
Abstract: PURPOSE:To obtain a stable digital output, by correcting an ambiguous area having compatibility, appearing in a digital output of each channel, between each channel, and piling it up. CONSTITUTION:A high frequency signal inputted to an input terminal 1 is inputted to delaying circuits 5a-5c through a band pass filter 2 and distributing circuits 3, 4. An I/Q phase discriminating circuit 6 phase-synthesizes the input signal and an output of the delaying circuit, detects them, and outputs an I/Q video signals which have video amplitude being proportional to a phase difference of both the signals and are 90 deg. out-of-phase from each other. Subsequently, this I/Q video output, its addition output and subtraction output are quantitized by positive and negative discrimination slicing circuits 7, 8 and 9, and a quadrant discrimination result by a logical circuit 10 is latched in a latching circuit 13. In this case, the second channel and the first channel are corrected by a result of the third channel and a result of the second channel, respectively, and it is piled up, by which it is possible to obtain an output by split accuracy of the third channel.
Patent JP-S5518571-A (JP)
Title: Continuously hot dipping apparatus
Inventor: TABUSE KENJI
IPC: C23C2/20
Filed: 1978-07-28
Abstract: PURPOSE:To easily utilize a high temp. pressurized fluid for wiping molten metal by regulating a low temp. high press. fluid compressor and low temp. high press. fluid valves when excess molten metal on the surfaces of a hot dipped steel strip is wiped to regulate the hot dipping thickness. CONSTITUTION:Steel strip 1 heated with burners 17 in heating furnace 18 is passed through molten metal bath 6 in the hot dipping vessel. The hot dipped strip is sprayed with a high temp. fluid spouted from nozzles 7, 7' to wipe excess molten metal, thus making the hot dipping thickness uniform. A low temp. fluid is compressed with compressor 22 and charged into ejector 23. On the other hand, a high temp. fluid of different temps. and the same press. is taken out of a plurality of places of furnace 18 through piping 26, 32, 38 and charged into ejector 23. At this time, by regulating valves 20, 25, 28, 29 a high temp. wiping fluid of the same temp. and press. is always fed to nozzles 7, 7' to regulate the amt. of excess molten metal to be wiped, and the hot dipping thickness is controlled to a predetermined thickness.
Patent JP-S5715013-A (JP)
Title: Temperature indicator of air conditioner for automobile
Inventor: HARA KIYOSHI
IPC: B60H1/00
Filed: 1980-07-03
Abstract: PURPOSE:To indicate the state of change of temperature after the temperature adjustment by providing an apparatus wherein the air temperature is indicated digitally and, when the air temperature gets near the aimed temperature, any large temperature change is neglected and the period for renewal of indication is prolonged. CONSTITUTION:Temperature sensors 10, 11 are equipped inside and outside a car room, respectively. Analog voltage signals corresponding to the temperature are fed from the temperature sensors 10, 11 to a digital computer 13 through a multiplexor 12. The computer 13 involving an AD converter 14 digitizes the temperature signals issued from the temperature sensors and sends them cyclically to a digital temperature indicator 23. When the temperature signal falls within a predetermined region around the aimed temperature, the period of deliver of temperature signal from the computer 13 to the temperature indicator 23 is prolonged.
Patent JP-S62247917-A (JP)
Title: Vehicle air-conditioning device
Inventor: OKUDA HIDENORI
IPC: B60H1/00
Filed: 1986-04-21
Abstract: PURPOSE:To enable air-condition which offers no uncomfortable feeling, by setting an intake door to an outside air introducing position, excepting such a case that an air-mix door introduces only cold air. CONSTITUTION:During operation of an air-conditioning device, a control device 7 receives output signals from an inside air sensor 9, a temperature setting volume 11, a potentiometer 12 for detecting the opening degree of an air-mix door and the like, and computes the opening degree position theta of the air-mix door 6. When the theta is greater than a predetermined value theta1, the door 6 is set a position where hot air is introduced, while an intake door 5 is set to a position where the inside air is introduced. When theta2<theta<theta1, the door 6 is set to a position which is determined in accordance with the position theta, while the door 5 is held at the outside introducing position. When theta3<theta<theta2, the door 6 is set to a position where cold air is introduced, and when theta<theta3, the door 6 is held at the position where cold air is introduced, while the door 5 is changed over to an inside air circulation mode.
Patent JP-2000282419-A (JP)
Title: Glare shielding equipment for road
Inventor: YAMAGUCHI MASAZUMI
IPC: E01F7/06
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce a cost of glare shielding equipment by increasing a mounting interval for a separate type light shielding net. SOLUTION: A lattice-shaped net 2 made of synthetic resin fiber is installed extensively on a support frame body 3 having a column 4 on the lower end so as to form a light shielding net 1. The light shielding nets 1 are installed scatteredly on the median strip or shoulder of a road in such a form that its net face faces toward the inside by a specified angle relative to the traveling direction of the road and at specified interval so as to form a glare shielding equipment.  In this type of glare shielding equipment, because the installation interval for the light shielding net 1 can be increased larger than that of a conventional glare shielding equipment in which a separate type light shielding net is disposed in the form of being crossed perpendicular to the road, the required number of the light shielding nets 1 can be reduced remarkably, and thus, a working cost and material cost for installation work can be reduced.
Patent JP-H08206239-A (JP)
Title: Oral capsule and point chip part 2 using soft health mat by pearl pin magnetic force
Inventor: TAKAMI TAKASHI
IPC: A61N2/08
Filed: 1993-03-12
Abstract: PURPOSE: To enable safe treatment without accidents by treating a disease which is a disease of the teeth and does not swell and have no pain but forms pus with an oral capsule and point chip which are formed by using a soft health mat by pearl pin magnetic force and are used by being put into the mouth and specific magnetic force. CONSTITUTION: The oral capsule and point chip which are formed by using the soft health mat by pearl pin magnetic force and are used by being put into the mouth and the super 0010-2 magnetic force, 0010-4 magnetic force are used in order to treat the disease which is the disease of the teeth and does not swell and have no pain but forms pus. The capsule is not formable unless the strong magnetic force is generated by decreasing the number of sheets. The capsule is heavy in using the capsule in other places and requires the ease of use and lightness in weight. Super 0010-2, therefore, denotes >=2 times and 0010-4 >=4 times and the magnetic force over 0060 is attained if two sheets are stuck. An increase in capacity is thus possible and the treatment by this optical force is made possible.
Patent JP-S63257661-A (JP)
Title: Recorder
Inventor: YANAGI HARUYUKI
IPC: B41J27/20
Filed: 1987-04-16
Abstract: PURPOSE:To enable recording to be performed at a low running cost and with favorable image quality, by providing a means for feeding a recording medium so as to make contact with the surface of a recording body heated by a recording head, and a means for dispersing an ink provided in the recording body into the recording body. CONSTITUTION:A recording body 2 impregnated with a thermally transferrable ink 1 is rotated in the direction of an arrow (a) by a motor 3, and a pressure contact member 4 is so provided that it can be pressed against and separated from the body 2 at a pressure contact part A. A recording head 5 capable of generating heat according to an image signal is brought into contact with the surface of the recording body 2, and when the surface of the body 2 being rotated is heated by the head 5, the ink 1 infiltrated in the body 2 is melted in an image pattern, and a latent record image is formed on the surface of the body 2. Synchronously with the formation of the latent image, a recording medium 7 is fed to the pressure contact part A by a feeding means 6, whereby the latent image is pressed against the recording paper 7, the molten ink is transferred to the paper 7, and the paper 7 thus recorded is discharged into a delivery tray 8. After the recording is finished, the ink 1 in the recording body 26 is uniformly dispersed by an ink-dispersing means 26.
Patent JP-S61250836-A (JP)
Title: Production of magnetic recording medium
Inventor: NAKAMURA KAZUHIKO
IPC: G11B5/851
Filed: 1985-04-29
Abstract: PURPOSE:To obtain high coercive force by forming a thin magnetic film by vacuum deposition of Co-Pt or Co-Ni-Pt in an inert gaseous atmosphere. CONSTITUTION:Such Co-Pt or Co-Ni-Pt which satisfies 0<=x<=20atom% and 0<y<50atom% when expressed as (Co100-xNix)100-yPty is vacuum-deposited in the inert gaseous atmosphere to form the thin magnetic film on a non- magnetic substrate. For example, a high-polymer film such as PE terephthalate, polyamide, polyamide imide or polyimide, metallic substrate consisting of Al, Al alloy, Cu or the like, glass, ceramics, sapphire, etc. are used for the substrate. An inert gas is introduced into a vacuum chamber 2 through a gas introducing pipe 9 and Co or Co-Ni and Pt are simultaneously evaporated in the inert gaseous atmosphere from a vapor deposition source 6 for the former and a vapor deposition source 7 for the latter. The vapor flow mixture is passed through a slit 12 of a shielding plate 8 and is deposited on the non-magnetic substrate 3 transferred from a supply roll 4 to a take-up roll 5, by which the thin magnetic Co-Pt or Co-Ni-Pt film is deposited and formed thereon.