baber/WOPTO huggingface dataset:
Patent JP-H09254076-A (JP)
Title: Heat retaining structure for robot
Inventor: NIHEI AKIRA
IPC: B25J19/00
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To form a robot of ordinary temperature specification so that the robot left as is can be used in a low/high temperature environment. SOLUTION: An inner/outer side skin structure 9, 8 is mounted so as to cover a robot main unit A, a heat insulating space E is formed between these skin structures. Air outside a work environment is fed through a tube 9c into an internal space F of the inner side skin structure 9, this air is released to a heat insulating space E through a ventilating path 12 in a tip end part of the inner side skin structure 9, to be circulated between the inner/outer side skin structures 9, 8, the air is returned again to outside the work environment by a tube 8c. By allowing the outside air to flow along an internal surface of the outer side skin structure 8, the heat insulating space E is held at ordinary temperature, a low/high temperature of the work environment is prevented from being transmitted to the robot main unit A.
Patent JP-H06212870-A (JP)
Title: Cement soil device of underground drill
Inventor: ZEN CHINMO
IPC: E21B4/14
Filed: 1993-04-20
Abstract: PURPOSE: To improve the efficiency of the driving work of piles, etc., in civil engineering foundation work. CONSTITUTION: A screw shaft 3 and a rotary machine 4 for rating the shaft 3 are disposed on a guide stilt 2 of a vehicle body 1 and a down hammer 6 formed with a screw blade 5 is connected to the lower end of the shaft 3. Supply conduits 10 and 10' and 11 and 11' for cement milk, etc., are respectively formed in the shaft 3 and down hammer 6 so that the conduits 10 and 10' in the shaft 3 may communicate with those 11 and 11' in the hammer 6 and valves 12 and 12" openable by pressures are disposed in the lower end portions of the conduits, whereby cement milk, etc., can be supplied from the outside to the inside of a bored hole. When boring operation ends and the down hammer 6 is pulled up, cement milk is injected into the bored hole.  Consequently, the bored hole can be maintained in the original shape without collapse and the cement milk is also injected into the part of the original ground below the bored hole to strengthen strata in the ground.
Patent JP-S60236179-A (JP)
Title: Video disc player
Inventor: NISHIHARA MICHIHARU
IPC: G11B9/06
Filed: 1984-05-09
Abstract: PURPOSE:To confirm momently and easily recorded contents of a disc which is on the way of reproducing, by outputting optionally a character signal, to which an identification signal is converted, on the way of reproducing. CONSTITUTION:The video signal from a pickup 1 is demodulated by a signal processing circuit 2 and is separated into video signal components, audio signal components, and identification signal components. The indentification signal is stored in a storage part 6 through a player control part 5. If an operator depresses a contents reproducing key of an operation input part 9 on the way of reproducing for the purpose of confirming recorded contents of the disc. a character generating circuit 7 converts the idenfication signal, which is outputted from the storage part 6, to the character signal and outputs the character signal to a terminal 12 in preference to standard color TV signals outputted to the video terminal 12 through a signal switching circuit 8. Consequently, the operator can confirm momently recorded contents even on the way of reproducing.
Patent JP-H01267837-A (JP)
Title: Method and apparatus for producing magnetic recording medium
Inventor: KOKADO YUICHI
IPC: G11B5/84
Filed: 1988-04-18
Abstract: PURPOSE:To stably assure and adequate amt. of a lubricating agent by introducing the vapor of a chain polymer having a functional group having a photosensitive characteristic at the terminal into a carbonaceous protective film, then subjecting the film to irradiation by UV light or far-UV light to bring the functional group having the photosensitive characteristic into reaction, thereby generating a chemical bond among the carbon atoms constituting the carbonaceous protective film. CONSTITUTION:A 1st layer having ferromagnetic is provided on the surface of a nonmagnetic substrate and the 2nd layer essentially consisting of amorphous carbon is provided on the 1st layer. The sample obt. in such a manner is held in the vapor of the compd. which is the chain polymer contg. the functional group having the photosensitive characteristic and is of 5-20C in the chain part. The sample is then irradiated by the UV light or far UV light to fix the compd. of 5-20C to the surface of the 2nd layer. The carbonaceous protective film and lubricating film are thereby formed, by which the lubricating agent is securely fixed to the surface of the carbonaceous protective film and, therefore, the lubricating performance is maintained stably over a long period of time.
Patent JP-S5718141-A (JP)
Title: Two-way signal transmission device
Inventor: SEGAWA KURAZOU
IPC: H04B10/00
Filed: 1980-07-08
Abstract: PURPOSE:To decrease a cable laying work remarkably and to execute communication with high reliability, by connecting a computer center and a number of input/ output device by use of an optical fiber cable. CONSTITUTION:An optical fiber cable 15 is provided between a computer input/ output device C and a terminal input/output equipment T. The optical fiber cable 15, the computer input/output device C and the terminal input/output equipment T are coupled by an electric two-way coupler 13, an optical two-way coupler 14, an optical transmitter 11 and an optical receiver 12. In this way, even if a computer and a terminal equipment are placed at an enough distance place each other, a data is transmitted with sufficient reliability, and also expenses for a cable laying work are reduced.
Patent JP-S59218639-A (JP)
Title: Support mechanism of optical pickup
Inventor: OKAZAKI TOORU
IPC: G11B7/095
Filed: 1983-05-27
Abstract: PURPOSE:To reduce the tilt of the optical axis of an optical pickup when the external force is applied by having a difference in space between connection parts of terminals and the space between the connection parts of an optical pickup. CONSTITUTION:A connection part 3a is provided between a terminal 4 and a support arm 2a; and a connection part 3b is provided between the terminal 4 and a support arm 2b respectively. The space between the parts 3a and 3b is set different from the space between the connection parts 5a and 5b. Thus an optical pickup 1 can follow the surface tilt of a disk 9 with higher fidelity. Now it is supposed that the disk 9 is revolving horizontally. Thus the pickup 1 is moved down with a downward shift of the disk 9, and at the same time the optical axis of the pickup 1 follows the normal line on the disk 9. While the pickup 1 is moved up with an upward shift of the disk 9, and the optical axis of the pickup 1 can follow said normal line. Such effects are obtained.
Patent JP-H02272829-A (JP)
Title: Radio communication equipment
Inventor: MATSUSHITA HISAHIRO
IPC: H04B7/26
Filed: 1989-04-13
Abstract: PURPOSE:To attain communication without suppressing transmission power and to reduce interference to an adjacent channel by controlling the occupancy frequency band width of a transmission radio in correspondence with the strength of a reception signal. CONSTITUTION:A rectifier circuit 29 inputs an intermediate frequency signal outputted from an intermediate frequency amplifier 27, outputs the DC voltage of a level corresponding to the strength of the reception signal and a variable base band filter 30 changes a cut off frequency in correspondence with the level of the DC voltage. When the level of the DC voltage is high, for example, the cut off frequency is set to low. Consequently, the occupancy frequency band width of the transmission radio wave transmitted outside from an antenna 21 from a transmission mixer 32 through a transmission amplifier 33 and an antenna sharing system 22 becomes narrow. Thus, communication is attained without controlling transmission power, and the occupancy band width of the transmission radio wave is narrowed, whereby interference for the adjacent channel can be reduced.
Patent JP-S5428581-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAKAMI MINORU
IPC: H01L29/744
Filed: 1977-08-04
Abstract: PURPOSE: To secure a high-efficiency injection of the gold near the junction part of the N-type substrate layer and the P-type substrate layer of the anode side, by secureing a sufficient high density at the anode side through the B diffusion onto the N-type substrate and also securing a larger density slope at the junction part with the N-type substrate layer than that of the cathode side. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05263915-A (JP)
Title: Control apparatus for automatic transmission
IPC: F16H61/12
Filed: 1992-03-19
Abstract: PURPOSE:To enhance the operating efficiency in a control apparatus for automatic transmission which inhibits, in case it is decided that the vehicle speed is not less than a back-movement inhibition speed, change-over of from a forward-movement range to a backward-movement range, by permitting the backward movement regardless of the above decision when the vehicle sensor fails. CONSTITUTION:During vehicle travel operation, in a control unit, it is decided by a vehicle speed sensor failure detection means whether or not a vehicle speed sensor is normal. If the vehicle speed sensor is normal, then it is decided by a vehicle speed decision means whether or not the vehicle speed is equal to or higher than a backward- movement inhibition vehicle speed V0. If the vehicle speed is not lower than V0, it is subsequently decided whether or not the vehicle speed is in a backward movement range. If the vehicle speed is so, change-over to a backward-movement gear stage is inhibited by a backward-movement inhibition means. On the other hand, when a failure of the vehicle speed sensor is detected, or when the vehicle speed is below V0, a backward-movement permission means is caused to permit change-over to the backward-movement gear stage in deciding on the backward-movement range. As a result, backward-movement travel is enabled when the vehicle speed sensor fails.
Patent JP-H06276914-A (JP)
Title: Operation panel for automatic apparatus for producing noodle
Inventor: TAKANO KAZUHIKO
IPC: A21C9/00
Filed: 1993-03-30
Abstract: PURPOSE:To improve the operability even in producing noodles or performing the maintenance. CONSTITUTION:Since switches 11 for operating the noodle production are installed on the front surface side of an operation panel 1 installed in a door 21 and switches 12 for the maintenance are arranged on the back side thereof, only all the switches required for the operation at that time are present at hand and switches unnecessary at the present time are positioned in the back surface thereof even when the door is closed to produce noodles or the door is opened to perform the maintenance. Furthermore, since the number of the switches installed in the respective surfaces is reduced, there is a room for the arrangement of the switches and the operability is excellent. Since the switches for operating the noodle production and performing the maintenance are attached to the same substrate, the wiring treatment is simple.
Patent JP-H07283931-A (JP)
Title: Facsimile equipment with film transfer function
Inventor: MAEI YOSHIHIRO
IPC: H04L29/06
Filed: 1994-04-08
Abstract: PURPOSE:To prevent unnecessary transfer interruption processing or retransmission processing by making the set time longer in the file transfer mode than the picture information transfer mode with respect to the set time of a T5 timer of the transmission station or an inter-frame time monitor timer of the reception station. CONSTITUTION:A RAM 2 is provided with first and second T5 timers 21 and 22 and first and second inter-frame time monitor timers 23 and 24 different by set times. When a facsimile equipment is operated as the transmission station, the T5 timer 21 is selected in the picture information transfer mode, and the T5 timer 22 is selected in the file transfer mode. When it is operated as the reception station, the inter-frame time monitor timer 23 is selected in the picture information transfer mode, and the inter-frame time monitor timer 24 is selected in the file transfer mode. A CPU 1 adopts selected timers to control a communication protocol.
Patent JP-S59222257-A (JP)
Title: Gas throttling device for coating liquid on one side of steel strip
Inventor: ATAYA TAKESHI
IPC: C23C2/20
Filed: 1983-05-30
Abstract: PURPOSE:To prevent the splash generated from strip edges and direct spreading of a coating liquid to the rear of the strip by providing auxiliary nozzles underneath a gas throttling nozzle and forming the specific combined gaseous flow by both gaseous flows. CONSTITUTION:Cylindrical auxiliary nozzles 13, 13' are disposed underneath a gas throttling nozzle 7 at 0-90 deg. angle toward the edges of a strip 1 and a gas sucker 14 is further provided underneath the same. The sucker 14 is so constructed that the separated coating liquid is taken out through a discharging port 15 and is used in circulation. The gas after sepn. of the coating liquid is passed through a fan 16 for suction and a scrubber 17 and is reutilizad. Gaseous flow 11 from the strip edges toward the central direction of the strip is induced by the nozzles 13, 13' during operation and combined gaseous flow 12 is formed by said flow and the gaseous flow 10 from the nozzle 7.
Patent JP-S5623110-A (JP)
Title: Vertical type screw conveyor
Inventor: IKEUCHI TOSHIROU
IPC: B65G33/26
Filed: 1979-07-26
Abstract: PURPOSE: To restrain the instantaneous increase of load caused when the screw blade rotates eccentrically and interferes with the inner wall of a casing pipe and to accomplish smooth lifting at all times by a method wherein the circumference portion of a screw blade is formed in the shape of a cutting edge.  
     CONSTITUTION: When a screw shaft 1 is rotated at a high speed by operation of a driving device which is not illustrated, powder material supplied from a lower charging hole which is not illustrated is given centrifugal force by the screw blade 2, is pushed on the inner wall of the casing pipe 4, is scratched and lifted successively by the screw blade 2. At this time the screw shaft 1 is bent by eccentric load. When the deflection exceeds a limit, the circumference portion 3 interferes with the wall of the powder material which attaches to the inner wall of the pipe 4. However, the circumference portion 3 is formed in the shape of a cutting tool, and the wall of the powder material is scratched with so small resistance that increase of load is restrained and lifting is carried out steadily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5320296-A (JP)
Title: Method of constructing bottom structure of floating vessel made of concrete
Inventor: NAGAHAMA TADASHI
IPC: B63B9/06
Filed: 1976-08-06
Abstract: PURPOSE: To provide a method of constructing bottom structure of concrete vessels such as barge or pontoon floating on the sea, which utilizes PC plates applied with necessary surface pre-treatment, so that coupling of these plates can be achieved with ease and excellent water-tightness can be attained at the joining sections. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57208422-A (JP)
Title: Hue judging device
Inventor: SHIODA KAZUO
IPC: G03B27/80
Filed: 1981-06-18
Abstract: PURPOSE: To miniaturize the device and to improve accuracy and stability by specifying addresses by a signal obtained by quantitizing the difference in combinations of two of three color density signals, and judging the hue by using the hue region memory in the addresses wherein hue data is stored.  
     CONSTITUTION: The hue region 30 is defined by applying a hue region quantizing unit 31 which is determined by the resolution of an A/D converter. Therefore, the hue region quantizing unit is reduced, and the optimum quantizing unit is set in consideration of the accuracy in R, G, and B the accuracy required in the definition of the hue region, costs, and the like. In this case, e.g. the density signals R, C, and B for red, green, and blue are multiplexed by a multiplexer 34 which is controlled by a CPU33 and sequentially converted into digital signals in the A/D converter 35. The output of the converter 35 is received by the CPU33, and computation of (R-G) and (G-B) are performed. With the computed result as the address signal, the hue data stored in the hue region memory 36 is read out and outputted as the hue detecting signal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5719736-A (JP)
Title: Developer for diazo copying
Inventor: NISHIZAKI HISANAGA
IPC: G03C1/52
Filed: 1980-07-10
Abstract: PURPOSE:To prevent the ground stain of a copy without deteriorating the developing power of a developer by ading a silane coupling agent to the developer. CONSTITUTION:To a developer used in a semidry system is added a silane coupling agent by 5-30wt% to the amount of the developer. The coupling agent includes gamma-chrloropropyltrimethoxysilane, vinyltrichlorosilane, vinyltriethoxysilane, vinyl- tris(beta-methoxyethoxy)silane, gamma-methacryloxypropyltrimethoxysilane, beta-(3,4-epoxycyclohexane)ethyltrimethoxysilane, gamma-glycidoxypropyltrimethoxysilane, gamma-mercaptopropyltrimethoxysilane, gamma-aminopropyltriethoxysilane and N-beta-aminoethyl-gamma-aminopropyltrimethoxysilane.
Patent JP-S5620720-A (JP)
Title: Supercharger for internal combustion engine
Inventor: KOBAYASHI AKIO
IPC: F02B37/12
Filed: 1979-07-25
Abstract: PURPOSE: To control the pressure of suction and exhaust to the optimum and improve fuel consumption efficiency, output, etc. in a whole running range, by providing bypasses or the turbine and compressor of a supercharger and regulating open/ close valves in the bypasses depending on the running state of an engine.  
     CONSTITUTION: Bypasses 9, 10 are provided to short-circuit the upstream and downstream sections of the turbine 3 and compressor 2 of a supercharger 1. Open/ close valves 11, 12 are installed at the connection nodes of the bypasses 9, 10 with a suction passage 6 and an exhaust passage 8. The valves are regulated by an electronic controller 14. This controller receives the output signals of a suction pressure sensor 15, an exhaust pressure sensor 16 and other sensors 17, 18 for detecting the conditions of an engine and compares the real running state of the engine with each of programmed running states and controls the degree of opening of the open/close valves 11, 12 to apply optima suction pressure and exhaust pressure for each running state. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S568143-A (JP)
Title: Assigning device of frame for television image
Inventor: FUJITA TOSHIJI
IPC: G03F1/90
Filed: 1979-07-25
Abstract: PURPOSE:To make it possible to automatically assign the images to be sent to a photoengraving scanner by setting the frame number of the images desired to be printed to a frame number instructing device. CONSTITUTION:The frame number of the images desired to be printed is set in a frame number instructing device 14 based on a printing instruction. When a video tape is reproduced by a VTR 11, a time code is read by a frame number readout device 13. This signal is led to the instructing device 14 and is compared with the predetermined frame number having been set in the instructing device 14. When both coincide, a pulse is outputted. This pulse causes a memory instructing device 16 to operate to store the predetermined image signal in a frame memory 15. In this way, the frame of the desired images may be assigned easily, accurately and automatically.
Patent JP-S58211376-A (JP)
Title: Magnetic disk device
Inventor: KOIZUMI SHIGEKI
IPC: G11B25/04
Filed: 1982-06-01
Abstract: PURPOSE:To facilitate an easy change of design from a single type of a sheet of recording medium to a dual type of two sheets, by providing the recording media on both sides of a substrate and therefore reducing the thickness of a magnetic disk device. CONSTITUTION:Recording media 71a and 71b are arranged on both sides of a substrate 72a respectively, and these madia are driven by a motor 73a. Head carriages 74a and 74b are set on one side of the substrate 72a, and at the same time motors 75a and 75b are provided to the substrate 72a to shift the carriages. In addition, the 1st and 2nd heads which move together with the head carriages are constituted with a pair of magnetic heads consisting of button heads 76a and 76b and gimbal heads 77a and 77b respective ly. Furthermore a holding member, etc. of the recording medium can be loaded and unloaded to the substrate 72a.
Patent JP-H06303929-A (JP)
Title: Preparation of cooked rice having refrigeration resistance
Inventor: ONO FUJIO
IPC: A23L7/10
Filed: 1993-04-22
Abstract: PURPOSE:To prepare cooked rice capable of keeping the soft state even at a refrigeration temperature and free from the troubles caused by the refrigeration storage of rice. CONSTITUTION:Cooked rice resistant to the collapse of the rice grain is prepared by adding water to cooked rice to attain a water-content of 60-68%.
Patent JP-S63262329-A (JP)
Title: Automatic feeder for long vegetable
Inventor: YAMAMOTO TATSUMI
IPC: B65G47/52
Filed: 1987-04-17
Abstract: PURPOSE:To true up one end of long vegetables and thereby feed them automatically to a receptacle by installing a second elastic body roller in an outlet of a conveyor-cum-crosspiece so as to rotate oppositely to the conveying surface. CONSTITUTION:When long vegetables mounted adjacently on a feed conveyor 1 has been conveyed up to a terminal 17 of this feed conveyor 1, it is softly pressed by a first elastic body roller 2 and fed piece by piece to a gap of respective crosspieces 34 of a conveyor-cum-crosspiece 3. These long vegetables transferred onto this conveyor 3 make their uneven one end with each other by a side conveyor 4 while advancing forward, and this uneven one end is trued up on the conveyor-cum-crosspiece 3. These long vegetables so far conveyed up to a terminal 32 of the conveyor 3 are softly pressed by a second elastic body roller 5 and automatically fed piece by piece to each receptacle 61 of a cutting conveyor 6 at the lower part.
Patent JP-H08282092-A (JP)
Title: Material to be recorded for ink jet recording
Inventor: SEKINE MIKIYA
IPC: B41M5/50
Filed: 1995-04-20
Abstract: PURPOSE: To provide a material to be recorded for ink jet recording (back printing type material to be recorded) characterized by that a full color highly detailed image printed on the side of an ink absorbing layer is confirmed even when the image is observed on the side of a transparent support using either one of transmitted light and reflected light and the image generates no blur or fading even when printed matter is placed under a high humidity condition or immersed in water. CONSTITUTION: In a material to be recorded for ink jet recording wherein a porous ink absorbing layer is provided on a transparent support, the ink absorbing layer is formed from at least a polymer having a quaternary ammonium base and pigment particles with a refractive index of 1.7 or less.
Patent JP-H0582317-A (JP)
Title: Insulator type lightining arrester
Inventor: YAGA MASAHITO
IPC: H01T4/04
Filed: 1991-04-01
Abstract: PURPOSE:To provide an insulator type lighting arrester in which a voltage sharing of a zinc oxide element can be suppressed to a minimum limit and the voltage sharing of the element is not affected by influence of contaminated resistance on the surface at the atmospheric side of a wall tube insulator. CONSTITUTION:An insulator type lighting arrester is provided by disposing an insulator 18 having large permittivity in a gap 2 formed between a wall tube insulator 1 and an insulating rod 3 and connecting a high voltage side to a ground side.