baber/WOPTO huggingface dataset:
Patent JP-H04145939-A (JP)
Title: Surface treatment of powder and granule material
Inventor: MAEKAWA YOSHIHIRO
IPC: C09C3/10
Filed: 1990-10-04
Abstract: PURPOSE:To obtain a surface-treated powder and granule material causing hardly degeneration over a long period of time by dispersing a powder and granule material and a power and granule material having a smaller diameter than the former powder and granule material in a volatile solvent contg. a dissolved surface treating agent and jetting the resulting dispersion into a solid- vapor separating chamber at a specified rate after heating in a heating tube. CONSTITUTION:Powder and granule material A and powder and granule material B having a smaller diameter than the powder and granule material A are dispersed in a solvent contg. a dissolved surface treating agent in a tank 1. The resulting dispersion is fed from the tank 1 to a heating tube 3 at a specific rate and most of the volatile component is evaporated in the tube 3 in a short time. The ratio of the diameter of the tube 3 to the length is preferably >=400. The dispersion is then jetted from the tube 3 into a solid-vapor separating chamber 4 at >=30m/sec, preferably >=100m/sec rate to coat the surface of the powder and granule material with the surface treating agent. A polymer is preferably used as the treating agent by 0.2-20wt.% of the amt. of the powder and granule material to be surface-treated.
Patent JP-S61143292-A (JP)
Title: Mounting method of structural body onto marine structure
Inventor: MURAKAMI SADAHIRO
IPC: B63B27/00
Filed: 1984-12-17
Abstract: PURPOSE:To mount a structural body on a barge onto jackets, by attaching the attached barge to an end part of a carrier, moving the structural body onto the barge, and rushing the attached barge into space between jackets, then making it go down by means of ballast adjustment in the barge and the carrier. CONSTITUTION:A superstructural body 20 is mounted on an upper deck 6 of a carrier 1 and conveyed to a nearby spot where a marine structure is installed. Then, an attached barge 2 is connected to an end part of the carrier 1, using a truck 9 traveling on rails 8, and the structural body 20 is transferred onto the barge 2. A connecting body between the carrier 1 and the attached barge 2 is moved to some extent so as to cause the attached barge 2 to be situated in position between jackets 40, then with ballast adjustment in the carrier 1 and the attached barge 2, it is made to go down whereby the structural body 20 on the barge 2 is mounted onto the jackets 40. Thus, a series of operations is simply performable without using a crane or the like.
Patent JP-S62126440-A (JP)
Title: Information processor
Inventor: KIUCHI TOYOO
IPC: G06F3/06
Filed: 1985-11-27
Abstract: PURPOSE:To execute operation for selecting indivisual registers successively one by one repeatedly plural times on the basis of the execution of one microinstruction by forming the 2nd counter for counting up the number of selections of registers. CONSTITUTION:When a microinstruction having at least a register field for specifying registers and a counting field for specifying the number of times of selection of the registers are extracted from a control memory, inputted to a decoder 2 through an input bus 12 and decoded, the selection of the registers is started in accordance with a decode timing signal 13 and a register selecting timing signal 14. Since the 1st counter 8 having bits corresponding to the number of registers 3 to be selected and the 2nd counter 9 for counting up the number of times of selection of the counters are formed, the operation for selecting individual registers successively one by one can be repeated plural times by the execution of only one microinstruction, so that the capacity of the microinstruction can be reduced at the continuous and repeated execution of the same processing for the registers.
Patent JP-H05209661-A (JP)
Title: Gear transmission for car
Inventor: BUORUFUGANGU TORITSUKU
IPC: F16H37/04
Filed: 1992-08-26
Abstract: PURPOSE: To limit number of gear parts and to improve applicability of the parts to various transmission types by making the tooth number of a gear on a countershaft smaller than that of the meshing gear on a main shaft in one of two gear stages with the same total tooth number in a 16-stage transmission. CONSTITUTION: A main transmission is constructed by providing a countershaft 6 parallel to coaxial input and output shafts 4, 5, each shaft being mounted with gears 7-15 to form a plurality of gear stages K1, K2, H1-H3. An auxiliary planetary gear transmission 23 is connected to the rear of the main transmission, and an outer concentric gear 27 is coupled to an output shaft 26 at the end position of a frictional joint 28 installed on the auxiliary transmission 23. In such a transmission, a plural type of transmission is constructed by varying the transmission ratio of one or two of the gear stages K1, K2, H3. For example in type A, the teeth number of gear 8 of gear stage K1 is made smaller than that of gear 7, while the teeth number of gear 10 of gear stage K2 is made larger than that of gear 9, and the teeth number of gear 12 of gear stage H3 is made smaller than that of gear 11.
Patent JP-S61144941-A (JP)
Title: Driver receiver circuit
Inventor: NINOMIYA TOSHIO
IPC: H04L5/16
Filed: 1984-12-19
Abstract: PURPOSE:To prevent insulation breakdown when a high voltage is applied to one system in two connected systems by providing two optical coupling isolators connected to a frame ground and using electrooptic conversion to recover a signal between the two systems and using the frame ground and the optical isolators to insulate the internal circuit ground. CONSTITUTION:Unbalanced transmission serial data TxD and a transmission control signal TxE are inputted to the optical coupling isolator 10, recovered via the insulation between the input/output by electrooptic conversion, inputted to a line driver 4, converted into the balanced signal and transmitted to a line 8. The balanced reception serial data RxD and reception control signal RxE from the line 8 are inputted to a line receiver 5 via an amplifier 6 and a sense amplifier 7, converted into unbalanced TTL level signal, inputted to the optical coupling isolator 11, recovered and transmitted as above. The control circuit 1, the output terminal of the isolator 11 and a power supply 13 are connected to the frame group 20 conducted to ground. The output terminal of the isolator 10 and the line 8 and ground 20 are insulated. Thus, the line 8 is insulated from the ground 20, the power supply 12 is in floating state to the control circuit 1. Even if a high voltage is applied to the line 8, components of the driver receiver circuit 3 and the 1st system are not destroyed.
Patent JP-H02116240-A (JP)
Title: Flow rate measuring instrument and flow rate control system in packet communication device
Inventor: FUKUDA ISAO
IPC: H04L47/20
Filed: 1988-10-26
Abstract: PURPOSE:To prevent that a terminal not to observe the flow rate control intentionally during the convergence uses unfairly the common resources of the network by classifying a terminal to measure the flow rate from the terminal and execute the flow rate control autonomously and the terminal not to execute it and forcibly decreasing the flow rate for the terminal not to execute the flow rate control. CONSTITUTION:The flow rate of a packet is measured for a call and the flow rate control is carried out for a call based on the flow rate. The information concerning the flow rate offered by the terminal is transferred to the pertinent line control part by a host CPU 104 and stored into a memory 144. Based on these piece of information, it is judged and controlled whether or not the terminal observes the regulated flow rate when the terminal converges. When the call not to execute the flow rate control exists, by abolishing the packet of the call forcibly with a packet communication device, it is eliminated that the communication of the fair call is interrupted by the communication inputted by the unfair flow quantity.
Patent JP-S61145445-A (JP)
Title: Gel grasping jig for vertical slab type electrophoretic apparatus
Inventor: EHATA YORIYOSHI
IPC: G01N27/26
Filed: 1984-12-19
Abstract: PURPOSE:To attain to shorten a migration time, by superposing two glass plates having different length dimensions each having a horizontal upper edge having no protruded part so as to interpose spacers to both left and right end parts therebetween to form a superposed glass plate pair and closing both end parts at the length difference part by packings. CONSTITUTION:A glass plate pair 1 for a gel slab is constituted by superposing two rectangular glass plates 2, 3 with different length dimensions having horizontal upper edges 21, 31 each having no protruded part in such a state that a length different part 4 is formed to the upper parts of said glass plates and strip like spacers 5, 6 defining a gel thickness are interposed to both left and right end parts. An electrophoretic gel, for example, a polyacrylamide or agarose gel is grasped in the gel grasping space of the glass plate pair 1 and the both side parts of the length different part 4 are closed by packings 7 and thus formed structure is mounted to an electrophoretic apparatus to make it possible to shorten an electrophoretic time.
Patent JP-H10117480-A (JP)
Title: Power supply device
Inventor: FURUYA KATSUNORI
IPC: H02M3/07
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To suppress the total power consumption and increase the efficiency of a power supply by lessening a voltage drop by load current and a resistor, when converting commercial AC power into DC. SOLUTION: This power supply device is provided with (n) loads 5, 6, 7 which are serially connected in the after stage of a rectifying circuit 2 and a resistor 1, a capacitor 11, and a controlling circuit 12 which serially connects the capacitor 11 to the load when power is supplied to the resistor 1 and parallelly connects the capacitor 11 to the load, when power is not supplied to the resistor 1. The controlling circuit 12 supplies the control current to the (m) loads out of the (n) loads, where (m) is less than (n).
Patent JP-H1186348-A (JP)
Title: Optical recording medium and its production
Inventor: OGAWA YOSHIHIRO
IPC: G11B7/24012
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To improve the slipperiness between media without the impairment of their performance and appearance and to improve the printing grade of individual information by a thermal transfer printer to a rear surface by specifying the length, max. amplitude, average roughness and density of very small linear ruggedness formed on a front surface reverse from an incident surface of recording and reproducing light to values of respectively specific ranges. SOLUTION: A protective substrate 4 of an optical card is provided with a printing layer 12 having security information by printing on its front surface and is laminated with a transparent front surface layer 5 thereon. The card rear surface 6 on the front surface of the front surface layer 5 is subjected to a surface roughening treatment so as to have the very small linear ruggedness. The length of the very small linear ruggedness is 5 to 85 mm and the max. amplitude of the ruggedness is <=4000 Å, the average roughness Ra is 200 to 1000 Å and the density of the ruggedness is >=20 pieces/mm<2> . The optical is effective when the front surface having the linear ruggedness is printed with personal information by a thermal transfer printer.
Patent JP-H0579051-A (JP)
Title: Domelike hollow body constructing method
Inventor: RAKUISHI MASANORI
IPC: E02D29/045
Filed: 1991-09-18
Abstract: PURPOSE:To construct a domelike hollow body in the ground in keeping a stress state of peripheral base rock so stably as well as to improve the workability and maintainability of a domelike hollow body constructing method by boring a heading spirally along the inner surface of a hollow projected area, and performing a preceding support from the said heading. CONSTITUTION:A heading 2 is excavated spirally along the inner surface of a hollow projected area and, after a preceding support is carried out in the hollow circumference from the heading, a hollow is excavated. In addition, a main preceding support is performed by installing an anchor 3. Moreover, a shaft 4 reaching to a top part from the lowermost bottom at a central part of the hollow projected area is bored, and thereby hollow excavation is carried out by a shaft bench system.
Patent JP-H06123440-A (JP)
Title: Wall built-in type air conditioner
Inventor: HIROSE TSUNEO
IPC: F24F1/00
Filed: 1992-10-07
Abstract: PURPOSE:To provide a wall built-in type air conditioner in which a projection of an indoor device into another room is positively utilized and an insertion part in another room is dried when a dwelling heating is carried out. CONSTITUTION:A casing 109 is provided with an opening 1 for communicating an air blowing passage with a rear surface 108; and a shutter 4 comprising an opening or closing rod 2 projected from an air blowing port and a flat plate 3 and for opening or closing the opening 1. A part of hot air during a heating operation can be utilized for drying a closet in another room by opening the shutter 4.
Patent JP-H02115516-A (JP)
Title: Cooler for multi cylinder engine using air and oil cooling jointly
Inventor: TAKAMATSU YOSHIMICHI
IPC: F01P9/04
Filed: 1988-10-24
Abstract: PURPOSE:To cool efficiently the whole of an engine and miniaturize the engine, by supplying part of lubrication oil from a lubrication oil pump, to cooling liquid chambers from liquid pool chambers through cooling liquid passages. CONSTITUTION:Cooling liquid chambers 14 are formed around sub chambers 13. Liquid pool chambers 9 which are long lengthwise, are formed at a cylinder block, and recessed portions 19 are formed at the bottom surface of a head block opposing this liquid pool chamber forming portion. These recessed portions are connected with cooling liquid passages 15. Part of lubrication oil from a lubrication oil pump is supplied to cooling liquid chambers 14 from liquid pool chambers 9 through cooling liquid passages 15. Return oil from cooling liquid chambers 14 is delivered back to an oil pan through an oil cooler. Thus, the whole of an engine can be cooled efficiently, and the miniaturization of the engine is realized.
Patent JP-H0585567-A (JP)
Title: Skin pack mount
Inventor: SAIJO TOSHIBUMI
IPC: B65D73/00
Filed: 1991-09-20
Abstract: PURPOSE:To improve the fixing strength for skin packed articles and employ coated paper. CONSTITUTION:In a skin pack mount 10 adapted to pack articles 1 placed on the mount by securely holding a skin pack film 3 thereon by suction, raised parts (11a-11c) are formed at predetermined places of the surface of the mount for mounting the articles 1 thereon.
Patent JP-H04144614-A (JP)
Title: Culture of mushrooms and device therefor
Inventor: UEDA MASATSUGU
IPC: A01G1/04
Filed: 1990-10-05
Abstract: PURPOSE:To promote development of fruit body by feeding cold water lower than growth temperature to a culture tank for a given time at one harvesting cycle and developing fruit bodies under a condition of providing mycelia with low-temperature shock. CONSTITUTION:Culture mediums 3 inoculated with spawn are held in a culture tank 1, water is supplied to the culture tank 1 and water is fed from the bottom of the culture medium 3. In the operation, water is forcibly recycled through a water tank 4 and the culture tank 1, a water cooling device 7 is laid in a forcibly recycling pathway and cold water is circulated to the culture tank 1. Namely, cold water lower than growth temperature is supplied to the culture tank 1 for a given time at every harvesting cycle and fruit bodies are developed under a condition of providing mycelia with low-temperature shock. Consequently, the mycelia is provided with low-temperature shock while maintaining the culture medium in the culture tank without transferring the culture medium and development of fruit bodies can be promoted.
Patent JP-H08128321-A (JP)
Title: Exhaust manifold
Inventor: ITO KENJI
IPC: F01N13/10
Filed: 1994-11-01
Abstract: PURPOSE: To obtain an exhaust manifold which shows a small deformation rate in an installation flange part and controls a contraction deformation rate, having excellent durability and reliability. CONSTITUTION: An exhaust manifold 1 has installation flanges 2 to be installed on a cylinder head 7, and a connection part 3 for connecting the flanges 2. A clearance 4 is formed at least in one portion between the connection part 3 and a surface of the cylinder head 7 for arranging air or a heat insulative member having heat conductive efficiency not more than that of air.
Patent JP-2001092918-A (JP)
Title: Optical information reader
Inventor: MIZUTANI YUICHI
IPC: G06K7/10
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an optical information reader capable of reducing the power consumption of the device by turning a control circuit into sleep state during the reporting period of optical information read confirmation. SOLUTION: When a bar code is completely read, a CPU 6 is turned into sleep mode after outputting a pulse to a monostable multivibrator 8. Then, the monostable multivibrator 8 turns on a confirmation LED from rising of the pulse and turns off the LED after the lapse of 300 ms.
Patent JP-H0579114-A (JP)
Title: Hipped roof of truss structure
Inventor: HOSOKAWA MICHIO
IPC: E04B7/02
Filed: 1991-09-19
Abstract: PURPOSE:To reduce the number of constructing processes by a method in which an ascending beam to be set between both corner ridges and corner wooden beams in a hipped roof are provided as the frames of roof panels. CONSTITUTION:Among frame parts constituting the frames 9 of roof panels 4-7, the frame part 11 to make up the one side is set along the corner ridges 2 extending in a forked form from both ends of a large ridge 1 to make up a corner wooden beam. Among the panels 6 and 7 set between the corner ridges 2, the frame part 12 of the frame 9 set in the extended direction of the ridge 1 or in parallel with the ridge 1 is used as an ascending beam. Pentagonal panels 4 are set on the same plane as the roof panels 8 on both sides of the ridge 1 and triangular panels 5 are set outside of the panels Between the corner ridges 2, trapezoidal panels 7 are set in contact with the ridges 2, and triangular panels 6 are also set outside of the panels 7.
Patent JP-S63123082-A (JP)
Title: Electrophotographic device
Inventor: OTSUKI KUNIO
IPC: G03G21/08
Filed: 1986-11-12
Abstract: PURPOSE:To suppress the generation of a spectrum which gives a selenium photosensitive body optical fatigue and to form a stable copy image by providing the fluorescent tube of an electrostatic discharging light source with a means which heats a tube film and maintains its temperature automatically or manually. CONSTITUTION:A thermoelectric film 3 made of a resistance material such as Ni-Cr alloy is pattern-printed on the tube wall of the fluorescent tube 1 for a light source for discharging the surface of a photosensitive body electrostatically without any disturbance to a light emission area in an irradiation direction 2, and a current corresponding to initial tube wall temperature is supplied automatically or manually for a prescribed time to raise and hold the temperature of the tube wall above 15 deg.C. Further, remaining heat from a heater for fixation is blown to the fluorescent tube by utilizing a flow of air in addition to the direct temperature raising and holding by the thermoelectric film, thereby performing indirect the temperature rise and insulation. This method requires no additional energy, but a distribution mechanism for air needs to be provided.
Patent JP-H0990364-A (JP)
Title: Back light for liquid crystal panel and light transmission plate
Inventor: MOTOYAMA HIROAKI
IPC: F21V8/00
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a back light for a liquid crystal panel hardly generating an interference fringe and a light transmission plate used for the panel by making the light transmission plate a specified wedge. SOLUTION: The side shape of a light transmission plate 10 is made a wedge regulated by a light entrance surface 10a, a reflection surface 10b, a light exit surface 10c and a light narrowing surface 10d. A linear light source 20 is arranged closely to the end part (light entrance surface 10a) of the light transmission plate 10 and the linear light source 20 is surrounded by a reflector 22. An angle θ formed by the light entrance surface 10a and the reflection surface 10b is formed so as to be larger than an angle α formed between the light entrance surface 10a and the light exit surface 10c and the angle θ is preferably 75-120 deg..  Since the light transmission plate 10 is made to be such a wedge, the interference fringe is hardly generated and a back light for liquid crystal panel controlling the irregularity of luminance and the light transmission plate 10 used for the panel are obtained.
Patent JP-H11113201-A (JP)
Title: Rotor provided with permanent magnets
Inventor: TAKEDA MASANOBU
IPC: H02K9/06
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To obtain a rotor provided with permanent magnets for a small-sized generator of large output capacity, which reduces leakage of magnetic flux by a simple structure and is excellent in cooling efficiency of the permanent magnets. SOLUTION: Field core segments 1 in which a plurality of accommodation holes 3 are formed are laminated, and a field core is formed. Permanent magnets 2 are buried in the accommodation holes 3, and a rotor provided with permanent magnets is constituted. The permanent magnet 2 is inserted in the accommodation hole 3 in such a manner that gaps are formed on both ends of the accommodation hole 3 of the field core constituted by laminating the field core segments 1. By the gaps, ventilation channels for cooling air are formed. A positioning means of the permanent magnet is installed in the accommodation hole.
Patent JP-2001087317-A (JP)
Title: Wheelchair fixing apparatus
Inventor: HIRAI TORAO
IPC: A61G5/00
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair fixing apparatus for automatically fixing a wheelchair to the floor surface of a vehicle by button operation with seldom spending labor. SOLUTION: A motor 8 is operated by operating an operation device 19 to rotate a screw shaft 11 to move the screw metal fitting 13 threaded with the screw shaft 11. The screw metal fitting 13 is moved to pull a wire 15 to erect an engaging arm 4 and an engaging part 5 is moved downward after the erection of the engaging arm 4. The engaging arm 4 opens an on-off door 6 during erection to hold the same to an open state in an erected state. When the engaging part is moved downward, the engaging part 5 is strongly engaged with the lower frame 2a of a wheelchair 2 to firmly fix the wheelchair 2 to the floor surface 1a of a vehicle such as a wagon vehicle 1. The fixing of the wheelchair is released by the reverse process.
Patent JP-H07123219-A (JP)
Title: Picture reader
Inventor: URATA HIROMASA
IPC: G06T1/00
Filed: 1993-10-27
Abstract: PURPOSE:To reduce the shading correction time by providing a shutter in the vicinity of an opening of a main body case so as to pass/shut a reflected light. CONSTITUTION:A shutter 21 is turned against a spiral spring 35 with an engagement shaft 32 of a trigger arm 31 attended with the movement of a main body case 11 in the direction of the arrow B, and when the case 11 is stopped at a black shading correction position, the case 11 is set and held at a closing position P2. A black reference level is decided based on an output from a valid light receiving pixel section 16a of a CCD 16. When the correction of black shading is finished and the case 11 is moved in the direction of the arrow B toward the home position, the engagement between the shutter 21 and the arm 31 is released, the shutter 21 is turned clockwise by the spiral spring 35 and pressed into contact with a stopper member 41. When the case 11 is home positioned and a slit 12 is set open, a read white reference level of a white reference board placed on a placing plate 5 is decided.