baber/WOPTO huggingface dataset:
Patent JP-H0421488-A (JP)
Title: Image receiving sheet for dye thermal transfer printer
Inventor: HAYASHI SHIGEO
IPC: B41M5/52
Filed: 1990-05-17
Abstract: PURPOSE:To directly provide an image receiving layer on a hollow particle- containing intermediate layer, to eliminate density irregularity and to improve curl resistance at the time of printing by providing the intermediate layer formed from hollow particles and an O/W type emulsion between a sheet like support and the image receiving layer. CONSTITUTION:A sheet like support is formed from a material based on cellulose. The hollow particles being the essential component constituting an intermediate layer are composed of core-shell type water-dispersible polymer microspheres having glass transition temp. equal to or higher than room temp. and generate voids in the core parts thereof at the time of drying. The hollow particles have a particle size of 0.1-0.5mum and the particle size of the core parts thereof is 0.1-0.2mum. As a binder, an O/W type emulsion or latex is used. A hollow particle/binder ratio is pref. 95/5-70/30 and the wt. of the intermediate layer is 2-80g/m<2> on a dry wt. basis.
Patent JP-S5650099-A (JP)
Title: X-ray fluoroscopic photographic system
Inventor: FUJIMOTO YUUICHI
IPC: H05G1/30
Filed: 1979-09-29
Abstract: PURPOSE:To facilitate to favorably photograph blackening degress at regions which are the most desirable for diagnoses in such a way that the size and position in the range concerned with the diagnoses during fluoroscopy are optionally set, and a detector is selected according to the range concerned with the set diagnoses. CONSTITUTION:Intergration timing signals are transmitted and received between a photographing time control circuit 8 and an X-ray controller 9. A camera controller 6-2 in a TV camera 6 outputs horizontal driving pulses and vertical driving pulses, while at the same time, signals in the range concerned with the diagoses are received, and mixing of these with image signals is displayed by a TV monitor 7. A gate pulse generator 13 is constituted by a diagnoses concerned range signal generating circuit 13-1, a delay pulse circuit 13-2 and a gate pulse generating circuit 13-3, to generate gate pulses to select unit detecting elements in an X-ray detector 12 corresponding to the area and position of the predetermined diagnoses concerned range.
Patent JP-H0286925-A (JP)
Title: Internal combustion engine
Inventor: PEERU BONETSUTO SUBIRANA
IPC: F02B73/00
Filed: 1989-05-18
Abstract: PURPOSE: To minimize size and to reduce operation vibration by arranging a pair of groups corresponding to all of appendages such as inlet valve, outlet valve, etc., in one body with two cylinders and two pistons, interconnecting these cylinders to form an unitary chamber. CONSTITUTION: An internal combustion motor has a block 1 supplemented by two fork shaped pieces 2, an inlet valve 3 and an outlet valve 4 are respectively installed with a spring 5, and they are opened or closed by actions of a cam circular plate 6. And, the motor has two cylinders 9-9', and two pistons 10-10' jointly connected to arm 11-11' are arranged in each cylinder, the two cylinders 9-9' are interconnected with a pass 12. The arms 11-11' are respectively fixed on a crank shaft 12-12', position of each pair of is 11-11' is related through teeth attached segment members 14-14'.
Patent JP-H0422489-A (JP)
Title: Water treatment method of power plant
Inventor: KUBO KOJI
IPC: C02F1/42
Filed: 1990-05-17
Abstract: PURPOSE:To reduce the treatment amount of waste refuse by sufficiently removing silica and other ion contained in water to be treated by regenerating an ion exchange resin by utilizing the change of silica capturing characteristics due to temp. difference of the ion exchange resin. CONSTITUTION:The silica-containing water to be treated flowing out of a power plant is allowed to flow through the ion exchange resin bed in an ion exchange resin tower in a usual water-passing state to be treated. Thereafter, the ion exchange resin tower is changed over to a high temp. water passing state and hot water of high temp., as compared with the temp. in the aforementioned treatment, is passed through the ion exchange resin bed to regenerate the ion exchange resin. The temp. in the usual water-passing state is set to about 45 deg.C or lower and that in a high temp. water-passing state is set to about 50 deg.C or higher. Further, a heater is provided to a high temp. water inlet fine to control the inlet temp. of the ion exchange resin tower.
Patent JP-S614486-A (JP)
Title: Drive device of brushless motor
Inventor: NAKANO HIROMITSU
IPC: H02P6/16
Filed: 1984-06-19
Abstract: PURPOSE:To enhance the reliability of a brushless motor by waveform shaping a detection signal from a position detector to two rectangular signals, and providing a period that both become H or L level, thereby effectively preventing a dead point even if the detection signal is small. CONSTITUTION:A plurality of position detectors 21, 22 are provided, the signals are processed by a position detection output processor 36, input to a current flow converter 37 to control the energization of drive transistors 3-10 of coils 1, 2. The processor 36 waveform-shapes position detection signals input from the detectors 21, 22 to two rectangular wave signals, and provides a period that the both rectangular wave signals become H or L level. Thus, since a superposition is provided in the flowing currents near the converting point, it can effectively prevent a dead point from generating with a simple configuration.
Patent JP-S61284698-A (JP)
Inventor: OTOMO YASUMASA
IPC: G21F9/00
Filed: 1985-06-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5553144-A (JP)
Title: Device for fixing stator coil
Inventor: KUROSAWA MIZUO
IPC: H02K3/48
Filed: 1978-10-16
Abstract: PURPOSE: To firmly couple a pair of taper-stratified plates to each other and prevent an opening from taking place between a winding and the wall of a slot, by providing anti-slip means on the tapered sides of the taper-stratified plates, which are inserted in between the winding and the wall of the slot.  
     CONSTITUTION: A necessary number of fluff substrates 8 and other substrates made of resin-impregnated glass cloth are stratified with one another so that a taper- stratified plate is manufactured and one fluff substrate 8 is located on the tapered side of the plate. The tapered side is fluffed at 11 by rolling or the like so that the fluffed tapered side is provided as an anti-slip means. A pair of such taper-stratified plates are inserted in between a winding and wall of a slot so that the anti-slip sides of the plates are located in contact with each other and the winding is fixed. Because the fluff of the tapered sides resist each other, the motion of the taper- stratified plates is suppressed and no opening takes place between the winding and the wall of the slot. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000316740-A (JP)
Title: End part structure of bathtub
Inventor: YAMAMOTO TAKUMA
IPC: A47K4/00
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide the end part structure of a bathtub capable of improving sealing properties at the contact part of the bathtub circumference and a wall surface by easily cut-working the contact end part of the bathtub circumference at an installing site corresponding to the wall surface in the installing space of a bathroom even though an error is generated in installing structure where the bathtub is installed. SOLUTION: In the case of installing a bathtub with at least one end of contact end parts (2a) to 2c of a bathtub circumference in contact with one of the wall surfaces (3a) to 3c, the corresponding part (2a) to 2c is formed of a flat and thick surface. Thus, even though an error is generated in the corresponding wall surface (3a) to 3, this part (2a) to 2c can easily be worked correspondingly to a wall surface to reduce the gap with respect to the wall surface. Thus, sealing properties at the contact part of the part (2a) to 2c of the bathtub 1 and the wall surface (3a) to 3c are improved.
Patent JP-H01297348-A (JP)
Title: Antilock device for vehicle
Inventor: WATANABE NAMIO
IPC: B60T8/1761
Filed: 1988-05-24
Abstract: PURPOSE:To improve the brake feeling by installing a normally closed valve which is closed by the brake operation into a pressurized oil feeding passage for feeding the pressurized oil supplied from an accumulator to the control oil chamber of a valve control mechanism including a balance piston and installing a normally open valve into a brake transmission passage. CONSTITUTION:A brake hydraulic pressure transmitting passage 4 in an A- system extending from the hydraulic pressure generating chamber of a tandem type master cylinder 2 is connected with two front wheel brake devices 6 through a control valve 5 including a check valve 19, and the hydraulic pressure in a B-system is supplied and discharged for the control oil chamber 8 of the control valve 5 through a passage 7. In this device, a normally closed type selector valve 10 which is opened in interlooking with the stepping-on of a brake pedal and a normally open type solenoid valve 11 which is closed in interlocking with the opening of the selector valve 10 are interposed in the order from an accumulator 9 side in the passage 7, and the downstream side of the solenoid valve 11 is connected with the control oil chamber 8. Therefore, the initial starting-up of the transmission brake oil pressure in the antiskid control can be smoothed.
Patent JP-2000324030-A (JP)
Title: Method for controlling switching of space diversity antenna and device therefor
Inventor: YONEYAMA MANABU
IPC: H04B7/26
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To maintain reception quality of an audio signal especially in a TV broadcast wave by stopping switching of antenna elements at an area designated in advance in the case of receiving the signal by a driving vehicle without the need for making the configuration complicated. SOLUTION: The system is provided with antenna elements 1-4, an antenna changeover circuit 5, a tuner/detection amplifier circuit 6, a synchronizing signal separator circuit 7, a navigation system 8, and an antenna changeover device 9. A plurality of the antenna elements 1-4 being components of a space diversity antenna are selectively switched corresponding to the reception sensitivity. In this case, areas whose reception sensitivity is deteriorated are designated in advance and information of a current position attended with movement is measured. Whether or not the measured current position belongs to the designated areas in advance is discriminated. When the current position belongs to the designated area through this discrimination, switching of a plurality of the antenna elements 1-4 is stopped, and when the current position does not belong to the designated area, the selection and the changeover of a plurality of the antenna elements 1-4 are continued.
Patent JP-S62284847-A (JP)
Inventor: KUSHIDA TAKASHI
IPC: C08L23/00
Filed: 1986-05-31
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-S63295395-A (JP)
Inventor: YUHARA HIROSHI
IPC: G10L15/00
Filed: 1987-05-23
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-H01296320-A (JP)
Title: Robot controller
Inventor: OKA HITOSHI
IPC: G05D3/12
Filed: 1988-05-24
Abstract: PURPOSE:To prevent the constitution of the title controller from becoming more complex and cost of the controller from becoming higher and, at the same time, to perform highly accurate speed control by using signals which are fed back to a position and speed controlling means as speed detecting signals at relatively short time intervals. CONSTITUTION:A current controlled processor 4 which is a drive signal controlling means generates speed detecting signals to be used for controlling driving signals by fetching position detecting signals from a position sensor 7 to be fed back to the position and speed controlling processor 3 at time intervals which are shorter than those at which the signals are fed back to the processor 3. The speed detecting signals generated by the processor 4 are fed back to the position and speed controlling processor 3. Thus the object can be accomplished.
Patent JP-S5929617-A (JP)
Inventor: ROBAATO ERU ROBINSON
IPC: A61K9/08
Filed: 1983-07-11
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-H09312732-A (JP)
Title: Image reader
Inventor: TOMINO HIROMI
IPC: H04N1/401
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To set a proper image processing monitor range at all times within a readable range by providing a liner in black or a color equivalent to a black color placed on a rear side of a read medium opposite to an image scanner. SOLUTION: A liner 2 whose surface is colored black or seen optically black through mirror surface finish is placed to a face opposite to an image scanner 1. In the case of reading a medium image, the liner 2 is placed on the rear side of a medium 6, and since the effective read area of the image scanner 1 is wider than the width of the medium 6, the surrounding of the medium image to be read is a black image part. The image data are binarized and the end of the medium 6 is detected through black/white discrimination, then the width of the read medium 6 is detected. Based on the information, a range excluding a meandering component or the like of the medium 6 from the width of the medium image in the case of carrying is set to an image processing monitor range. The proper image processing monitor range is set at all times within the readable range and stable image quality is obtained.
Patent JP-H10317467-A (JP)
Title: Sanitary cleaning device
Inventor: KITAMOTO EIJI
IPC: E03D9/08
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To enable power-saving timer operations that have been set previously even when the power-saving timer setting information is lost, by transmitting power-saving timer setting information at every prescribed transmission period, stopping heater driving on the basis of the information, and performing timer driving during the rest of the period. SOLUTION: In operation at a time when power-saving timer resetting signal is received after the redistribution of power, when a power-saving timer switch 11 in a remote control section 10 is pressed, a CPU 12 transmits power-saving timer setting information set previously in a memory 14. A CPU 3 of a main body 1 writes the notified power-saving timer setting information in a memory 8B and starts a 24-hour timer for a heater control cycle and a 6-hour timer for a heater stop period on the basis of the information by power-saving timer setting signal processing because the timer information indicates 'preset', and that power-saving timer setting information in the memory 8B is lost. In response thereto, the CPU 3 executes the power-saving timer operation repeatedly.
Patent JP-S618781-A (JP)
Title: Head positioning device
Inventor: SASAKI MASARU
IPC: G11B5/55
Filed: 1984-06-20
Abstract: PURPOSE:To save electric power in stand-by mode by connecting a light emitting element and a photodetecting element to a power source through a common switching element, and sending an output similar to the photodetection state of the photodetecting element to a position decision means when the switching element is turned off. CONSTITUTION:The light emitting diode 11a and semiconductor sensor 11b are provided opposite each other across a light shield plate provided integrally with a carriage which moves a head. A PNP junction transistor TR15 is provided between the diode 11a and sensor 11b and power source so that the emitter side is connected to the power source and the collector side is connected to the diode 11a and sensor 11b. Then a signal D which is at a level H when the device is in a stand-by state is inputted to the base side of the TR15. The signal D turns off the TR15 to power off the diode 11a and sensor 11b, so that the signal A falls to level L. Therefore, an L-level track 00 signal C is obtained from an AND circuit 13 regardless of the phase of a stepping motor exciting pulse B. Thus, electric power is saved in the stand-by mode.
Patent JP-H0422316-A (JP)
Title: Food mixer
Inventor: KAWAI KOJI
IPC: A47J43/046
Filed: 1990-05-17
Abstract: PURPOSE:To simply perform the clamp action of a container and a cover by providing two tube sections on a main body, rotatably supporting a clamp body pressing the cover on the first tube section with a vertically movable shaft body, and hooking the clamp body on the second tube section. CONSTITUTION:A tube section 18 and a tube section 19 are provided on a main body 20. A vertically long hole 23 is provided on the inside face of the U-shaped section 17 of the tube section 18, and the shaft body 25 of a clamp body 24 is coupled with the long hole 23 to tiltably support the clamp body 24. A hook hole 27 excited by a spring 26 and a hook lever 29 with a hook release button 28 are provided on the other side of the clamp body 24, and a hook claw 31 coupled with the hook hole 27 when the clamp body 24 is tilted in the horizontal direction is provided on the tube section 19. When a cover 22 is put on a container 21, and the clamp body 24 is tilted to the horizontal position, the hook hole 27 and the hook claw 31 are coupled, the clamp body 24 is fixed at this position, and the container 21 and the cover 22 can simultaneously be clamped on the main body 20.
Patent JP-H02307399-A (JP)
Title: Automatic voltage regulator
Inventor: KURAHARA YUJI
IPC: H02P9/30
Filed: 1989-05-19
Abstract: PURPOSE:To contrive to stabilize the output voltage of a generator by comparing a triangular wave reference signal synchronized with said output voltage of the generator and a detection signal obtained by rectification and smoothing of a voltage signal proportional to said output voltage of the generator detected by detection windings. CONSTITUTION:Voltage signals e'u, e'v, e'w proportional to the output voltage of each phase are detected by detection windings DU--CL, DV-CL, DW-CL. Then, respective detected voltages e'u, e'v, e'w are rectified by diodes D1-D3, respectively and after signals obtained by overlapping said voltages have been smoothed to the state with almost no pulsating current, a detection signal DS is taken out therefrom. Further, a triangular wave reference signal SS is formed according to respective detected voltages of said detection windings DU-CL, DV-CL, DW-CL, and the ON-OFF state of transistors Q1, Q2 is switched while said reference signal SS and detection signal DS are compared by a voltage comparator CMP1.
Patent JP-S6111325-A (JP)
Inventor: KIKUCHI SHIZUO
IPC: B65B53/02
Filed: 1984-06-22
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-S62287058-A (JP)
Title: Method for evaluating corrosion resistance of zr alloy
Inventor: TAKASE IWAO
IPC: C22F1/18
Filed: 1986-06-04
Abstract: PURPOSE:To exactly evaluate the sensitivity to white corrosion in the high-temp. high-pressure water and steam in nuclear reactor environment by immersing a weld heat affected pseudo material formed by quick cooling a Zr alloy from a prescribed temp. region into the high-temp. high-pressure water. CONSTITUTION:The porous white corrosion arises on the surface of a welded joint material of a Zr-2.5Nb alloy for nuclear service when said material is immersed into the high-temp. high-pressure water enriched with oxygen by air bubbling. The inventor discovered that the above-mentioned corrosion is significant particularly in the weld metal part and the heat affected zone thereof. The weld heat affected pseudo material formed by quickly cooling the weld zone of a fuel structural material made of the Zr-Nb alloy or the base metal thereof at >=10 deg.C/sec rate from the alpha+beta and beta temp. is immersed into the high-temp. high-pressure water enriched with oxygen by the above-mentioned method in accordance with the above-mentioned result. The presence or absence of the white corrosion generated by such immersion is investigated, by which the corrosion resistance of the specimen Zr-Nb alloy is exactly judged and evaluated.
Patent JP-S61286661-A (JP)
Title: Motor-driven cylinder
Inventor: HARA NORIO
IPC: B66F3/10
Filed: 1985-06-14
Abstract: PURPOSE:To aim at making a cylinder compact in size, by fitting plural projecting strips installed in a bearing of an output rod in plural grooves installed in an outer peripheral wall of the cylindrical output rod for the swirl-stop of a ball nut. CONSTITUTION:A ball screw 13 being connected to a refuction gear mechanism, a ball but 14 to be screwed in this ball screw 13 and a cylindrical output rod 15 being concentric with the ball screw 13 are all housed in a second case 11. Plural grooves 15a parallel with a shaft center are installed in an outer peripheral wall of the output rod 15 at regular intervals, and in a bearing 16, there is provided with a projecting strip 16a to be fitted in the groove 15a installed in the output rod 15. Therefore, smooth rectilinear reciprocation of the output rod is made performable and, what is more, a body also is compactible in size.
Patent JP-H05296601-A (JP)
Title: Engine drive type cooler/heater
Inventor: MORI MIKIO
IPC: F25B27/00
Filed: 1992-04-22
Abstract: PURPOSE:To prevent the heating performance of an engine drive type cooler/ heater from being lowered according to a drop in external air temperature during the heating operation of apparatus. CONSTITUTION:When the heating performance of the apparatus and the necessary power of a compressor are lowered due to a drop in external air temperature, the fact that an output from an engine 1 is not substantially changed is taken into consideration, and the number of revolutions of the compressor 2 is increased by that which corresponds to the output from the engine 1 by using a number-ofrevolutions variable type pulley 16, thereby preventing heating performance from being lowered. Accordingly, even when an external air temperature drops, heating performance is not lowered, and comfortable air conditioning can be provided, thus a cooler/heater having a large capacity more than necessary is not required to be installed so as to respond to a low external air temperature.
Patent JP-S5461979-A (JP)
Title: Measuring apparatus of coefficients of friction
Inventor: NAKATSUKA MASAFUMI
IPC: G01N19/02
Filed: 1977-10-27
Abstract: PURPOSE: To enable high compressive load and low sliding velocity test to be made possible at an arbitrary temperature and in atmosphere by providing a drive device which slides a sample support base through the vessel wall.  
     CONSTITUTION: A push-pull rod 4 for sliding the sample is held connected to a load gauge 5 for direct detection of tensile and compressive loads. A push rod 6 identical to the push-pull rod 4 is linearly fixed to the opposite side of the load gauge 5. A feed screw rod 8 is being revolved as the speed of a drive motor 9 is reduced by way of three kinds of speed reducers 12, 11 10 and as the screw bar revolves, a screw fitting 7 is fed to the right and left directions or right direction. The feed speed may be changed by additionally assembling a gear head to the speed reducer 12. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09309451-A (JP)
Title: Rack-pinion type power steering device
Inventor: SONODA HIROTETSU
IPC: B62D5/22
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain a smooth valve operation by reforming a pinion shaft in which the sleeve of a rotary type flow passage change-over valve is formed integral, a stub shaft, and the journalling structure of a rotor. SOLUTION: To a stub shaft 2 rotated by the steering operation in a steering body 7, a pinion shaft 3 having a pinion tooth 3a which is engaged to a rack 5 at the steering wheel side is connected rotatable relatively through a torsion bar 4. Between the shaft ends of the both shafts, a rotor 11 and a rotary type flow passage change-over valve 10 having a sleeve 11 are provided. While the rotor 11 provided integral to a stub shaft 2 is journalled directly rotatable, to the inner periphery of the sleeve provided integral to the pinion shaft 3, a friction reducing process is applied to at least either one of the sliding surfaces of the rotor and the sleeve.