baber/WOPTO huggingface dataset:
Patent JP-H08233706-A (JP)
Title: Automatic measuring system of acid or basic gas
Inventor: TANAKA SHIGERU
IPC: G01N30/88
Filed: 1995-02-27
Abstract: PURPOSE: To analyze gas components having effect on the souring of the earth, e.g. hydrochioric acid, nitric acid, sulfur dioxide, nitrogen monoxide, nitrogen dioxide and ammonia, simultaneously. CONSTITUTION: A diffusion scrubber 10 for capturing water soluble gas, a first absorption tube 20 for capturing nitrogen dioxide, and a second absorption tube 30 for capturing nitrogen monoxide are coupled in series and measured sample gases are sucked sequentially. Measured pure water is then introduced as an absorption liquid for the diffusion scrubber 10 and an extraction liquid for the first and second absorption tubes 20, 30. The discharged water is collected and the ion concentration in the solution is determined. Finally, the concentration of acid or basic gas is determined simultaneously for hydrochloric acid, nitric acid, sulfur dioxide, nitrogen monoxide, nitrogen dioxide, ammonia, etc., based on the determination results of respective ions.
Patent JP-H11216624-A (JP)
Title: Flexible pallet
Inventor: ISHIBE MAKI
IPC: B23P19/00
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a flexible pallet capable of accurately positioning a very small part in an optimal position corresponding to the performance of an assembling robot and facilitating the handling work of the very small part by the assembling robot. SOLUTION: A flexible pallet is provided with a lower plate 2 installed on a base plate 1 and an upper plate 3 stacked on the lower plate 2, and in the lower and upper plats 2 and 3, a plurality of openings 2A and 3A having identical shapes and constituting a very small part item housing hole are formed respectively. By guiding the upper plate 3 to be freely slid in at least one direction with respect to the lower plate 2, the opening area of the housing hole is varied.
Patent JP-S56133548-A (JP)
Title: Fan device for air exhaust
Inventor: KOBAYASHI SHIGEO
IPC: F24F7/06
Filed: 1980-03-25
Abstract: PURPOSE: To clean a fan section easily without staining hands by a method wherein negative pressure generated by the revolution of a fan is utilized, and a cleaning agent, etc. are supplied on the surface of the fan, in a fan device for air exhaust incorporated into a hood, etc. mounted above a kitchen table.  
     CONSTITUTION: The fan device for exhaust is formed to a section such as an exhaust duct section 2 connected to a hood 1 mounted to an upper section of a cooking table. When turning a motor 3 for use, a fan 5 and a pipe 6 are rotated, and exhaust is conducted. Air in the pipe 6 is forcedly exhausted from communicating holes 7 because a screw 10 is not turned at that time, and the inside of the pipe 6 is brought to negative pressure. When opening a valve 17, a cleaning agent 18 in a tank 16 is sucked into the pipe 6 through a pipe 13, and discharged along the surface of the fan 5 from the communicating holes 7, oil, etc. on the surface of the fan 5 is decomposed and cleaned, and the cleaner is blown against an inner flank of the duct 2 and collected to a collecting section 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11225492-A (JP)
Title: Starter of induction motor
Inventor: ISHIKAWA HIROKUNI
IPC: H02P1/32
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of insulation of the coil of an induction motor, in Y-Δ start of the induction motor. SOLUTION: This starter starts the induction motor, connecting the primary winding of the induction motor in a star and switching the above primary winding into delta connection after the start. In this case, a capacitor 2 is connected between the neutral point 3 of the star connection land a ground line 4. Moreover, when it the capacitance of the capacitor 2 is C (μF) and that the resistance of the limiter resistor to suppress the overcurrent at the time of switching to delta connection is R (ohm), it is so arranged that the capacitance C of the capacitor 2 satisfies C>=1.5/R.
Patent JP-2000234988-A (JP)
Title: Sample-retaining tool
Inventor: SAITO MASATOSHI
IPC: G01N1/28
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a sample-retaining tool that prevents the deformation of a sample, and can stably retain the sample even when its thickness is changed. SOLUTION: A tool is equipped with a positioning plate member 4 for positioning a sample S on a base plate 1, and a press plate member 6 for pressing the sample S. A screw 7 for pressing is inserted into the press plate member 6 for screwing to the base plate 1, an elastic member 8 is included between the screw 7 for pressing and the press plate member 6, and, furthermore, a screw 9 for gap for determining the gap corresponding to the thickness of the sample S is provided at a part to the base plate 1 in the plate member 6.
Patent JP-H01212994-A (JP)
Title: Communication control equipment
Inventor: HORIE YASUO
IPC: H04M3/00
Filed: 1988-02-19
Abstract: PURPOSE:To automatically retransmit without the control of a CPU by providing a storing means for holding a D channel to be retransmitted at the time of the competition of the D channel and a read/write control means. CONSTITUTION:When the competition of the D channel is generated during the transmission of the D channel data on a transmitting line and it is informed to a D channel data buffer managing means 20 by a D channel competition detecting means 5, the D channel data buffer managing means 20 immediately informs to interrupt the transmission of the D channel data to a layer 2 frame assembling means 4 and instructs to switch the D channel data transfer path to a layer 1 frame assembling means 6 into a D channel data buffer side 15 to a path switching means 16. When a retransmission instruction is informed to the D channel data duffer managing means 20 by a transmission control means 8, an address pointer 17 is instructed to be updated so as to transmit from the D channel data held in the D channel data buffer 15 according to a timing supplied from the layer 1 frame assembling means 6.
Patent JP-H01212911-A (JP)
Title: Timing generator
Inventor: YASUDA IKUO
IPC: G01R31/3183
Filed: 1988-02-19
Abstract: PURPOSE:To make the generator small in size and to reduce the cost by providing a means generating a timing data to be generated, a means using a semiconductor memory so as to write a data in a memory and reading the data at a period over the minimum access time of the memory and a means retarding the data so as to generate the timing for a long time. CONSTITUTION:A timing data generating circuit 100 decomposes the timing data to be generated into a timing data of n-multiple period of the clock generated by a clock generator 103 and a timing correction data within one clock period and transfers them to a memory control circuit 101 while in matching with the count. The memory control circuit 101 writes respectively both the data into data memories 104, 105. An address counter 102 generates an address to access both the data memories 104, 105 to read the content of both the data memories 104, 105. Pulse expanders 111, 121 expand the pulse according to the data of correction data registers 110, 120 to generate a prescribed timing.
Patent JP-S60180571-A (JP)
Title: Thawing of frozen food
Inventor: MAKINO YASUO
IPC: A23L3/365
Filed: 1984-02-28
Abstract: PURPOSE:To reduce the difference between the surface temperature and the core temperature of a frozen food, and to effect the thawing of the frozen food quickly and satisfactorily, preventing the drying of the surface, by using far infrared radiation radiated from a far infrared heater in combination with cold humid air. CONSTITUTION:The frozen food 4 is placed on the shelf 3 of the thawing chamber 2 of the thawing facility 1, and the far infrared heater 5 is energized to emit infrared radiation of about 6mu wavelength having high absorptivity in water at 160-180 deg.C. At the same time, water 17 chilled at 1-2 deg.C is pumped with the feed pump 13 from the chilled water tank 15 through the pipe 13 and the spraying tube 12 to the nozzle 11 and sprayed into the chamber 9 for generating cold humid air. The sprayed water is sent together with the air sent from the blower 10 to the thawing chamber 2 through the duct 8, and the cold humid air is passed around the food 4 along the direction of the arrow and exhausted from the exhaustion port 7. The food can be thawed by the combined action of far infrared radiation and the cold humid air.
Patent JP-H10215718-A (JP)
Title: Cooling and insulating system at bulk cooler
Inventor: TSUCHIYA REIJI
IPC: F25D17/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a cooling and insulating system at a bulk cooler maintaining the quality of milk satisfactory by suppressing the rising of milk temperature within a milk storing tank occurring each time of supplying milk to suppress the reproduction of bacteria in a bulk cooler with a mild storing tank housing and cooling/insulating milk. SOLUTION: Cold water is circulated from an ice builder 2 making cold water by piping the vaporizer tube 2b of a freezer within a heat insulation water tank 2a to the cooling jacket 3a of the milk storing tank 3 and a plate cooler 5. Warm milk milked in a milking room 6 is temporarily received by a balance tank 4 and this cow's milk is cooled to be 3 deg. to 4 deg.C to be supplied for the tank 3 through the cooler 5 by properly adjusting milk sending amount by a milk carrying means 17 interposing a milk sending pump P3 between from the tank 4 to the cooler 5 and providing a flow late adjusting valve 17d at its intermediate part.
Patent JP-S53124685-A (JP)
Title: Preparation of antibiotics xk-101-1 and/or xk-101-2
Inventor: NARA TAKASHI
IPC: A61K35/74
Filed: 1977-04-04
Abstract: PURPOSE: To prepare antibiotics xk-101-1 and/or xk-101-2, by the cultivation of fungi belonging to Micromonospora genus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06249987-A (JP)
Title: Fuel spacer and fuel assembly
Inventor: HIRUKAWA ATSUJI
IPC: G21C3/326
Filed: 1993-02-26
Abstract: PURPOSE:To provide a fuel spacer, and a fuel assembly incorporating the fuel spacer, in which mechanical stregth can be enhanced while reducing the plate thickness of member and limit output performance is enhanced along with productivity using a tubular ferrule structure for holding the fuel. CONSTITUTION:In a fuel spacer 11 where a plurality of fuel rod cells 17, 18 for holding fuel rods and the like in a fuel assembly are arranged in square grid while surrounding an outer peripheral band 15, first fuel rod cells 17 comprising tubular ferrules 12 for holding fuel rods 4 inserted therein by means of inner protrusions 12a and longitudinal leaf springs 16, and second fuel rod cells 18 surrounding tubular coupling members 13 held between the tubular ferrules in the diagonal direction of the square grid along with thetubular ferrules 12 and holding the fuel rods 4 inserted therein by means of outer protrusions 13a of the tubular ferrule 12 are arranged in zigzag. Water rod peripheral cell members 20 for forming water rod supporting cells 19a are internally provided and outer peripheral cell members 14 forming second fuel rod cells 18 are provided on the outer periphery.
Patent JP-S54130685-A (JP)
Title: Film and sheet having excellent sealability
Inventor: ISAKA TSUTOMU
IPC: B32B27/32
Filed: 1978-03-31
Abstract: PURPOSE: To manufacture the title film or sheet having excellent gas barrier characteristics and heat-sealability, by applying a polar group-containing modified polyolefin layer, and a specific polymer blend layer successively to the surface of a substrate composed of an ethylene/vinyl acetate copolymer saponificate.  
     CONSTITUTION: A film or sheet composed of (A) a substrate layer consisting of an ethylene/vinyl acetate saponificate having an ethylene content of 20W60 mol% and a degree of saponification of ≥90 mol% (pref. having an intrinsic viscosity of 0.09W0.14 1/g in a mixed solution in water/phenol, at 30°C), (B) a modified polyolefin layer having a polar group such as an unsaturated carboxylic acid, etc., (pref. an olefin content of 95W70 wt%), applied to the surface of the (A) layer, and (C) a polymer blend layer consisting of (a) 20W85 wt% of ethylene/propylene copolymer and (b) 80W15 wt% of a copolymer of butene and a monomer having an ethylenic unsaturated bond (excluding butene) applied to the surface of the (B) layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61199141-A (JP)
Title: Storage device
Inventor: ISOBE TADAAKI
IPC: G06F12/16
Filed: 1985-03-01
Abstract: PURPOSE:To save the hardware of a partial write data buffer by synthesizing check bits generated independently from a data of a part to be rewritten and a part not rewritten in an optional address. CONSTITUTION:An AND gate 1 of a check bit generating circuit (ECC) 306 has a capacity of 1 byte, i.e., 8 gates' content. A write data corresponds to 1 bit of a mark data at each byte, the data of the byte where the mark data is logical 1 is passes through and the data of byte where the mark data is logical 0 is zeroed. The result above is inputted to a generating circuit of the ECC check bit based on the check matrix (H matrix) of the SEC-DED system to obtain the 1st partial check bit. The 2nd partial check bit is obtained through the similar constitution as to a check bit generating circuit ECC 313. Thus, the hardware of the partial write data buffer is reduced.
Patent JP-H01213262-A (JP)
Title: Continuous production of 2-chloropyridine
Inventor: MOROOKA TAKASHI
IPC: C07D213/61
Filed: 1988-02-23
Abstract: PURPOSE:To obtain 2-chloropyridine which is used as an intermediate of medicines and agrochemicals continuously on an industrial scale by chlorinating pyridine under irradiation with ultraviolet rays in a halogen-containing hydrocarbon solvent. CONSTITUTION:Pyridine is dissolved in a halogen-containing hydrocarbon solvent such as dichloromethane in a concentration of 0.05-10wt.% based on the solvent and irradiated with ultraviolet rays to effect chlorination whereby 2- chloropyridine is obtained. The amount of water in the solvent is 0.05-25 times that of pyridine, the feed rate of pyridine is 0.001-0.05g/min/watt of light source, and the feed rate of chlorine gas is 0.3-1.1mol./mol. of pyridine. The reaction temperature if 0 deg.C to the boiling point of the solvent. The reaction may be conducted in the absence of a catalyst, but a radical initiator, an ultra violet sensitizer, a chlorinating agent or the like may be added.
Patent JP-H06251854-A (JP)
Title: Mounting structure of arc horn in insulator device
Inventor: KUDO YUJI
IPC: H01T4/14
Filed: 1993-02-26
Abstract: PURPOSE:To improve the mounting strength of an arc horn mounted to be crossed at a right angle to the mounting surface in the middle part of a lower horn bracket, and easily mount a large-size arc horn to an existing insulator set to constitute a lightning arresting insulator set. CONSTITUTION:Support legs 32, 33 are welded to both end parts in width direction of a mounting base 31. The support leg 32 is curved inward and then curved outward to be crossed at a right angle to the mounting base 31. The support leg 33 is curved inward and welded to the support leg 32 in its end part. The support legs 32, 33 have notches 34 for conducting the attaching and detaching operation of bolts 22, and the leg piece 32a, 33a of each support leg 32, 33 is welded to each corner part of the mounting seat 31 to straddle each bolt 22. To the top end of the support leg 32, an arc horn 30 is fastened and fixed by a pair of bolts 35.
Patent JP-S57153573-A (JP)
Title: Controlling circuit for inverter
Inventor: MIYAZAKI OSAMU
IPC: H02P27/06
Filed: 1981-03-18
Abstract: PURPOSE:To eliminate the stoppage of an inverter by providing a time limiter circuit which generates the prescribed time signal in accordance with the output of a comparator which compares the current of an inverter main circuit with a reference signal, and determining the output frequency of the inverter in accordance with the output of the time limiter. CONSTITUTION:A DC bus current detection signal If is compared by a comparator 11 with a stall preventive level reference signal Iref. When a main circuit current increases and the signal IF becomes higher than the signal Iref, the comparator 11 operates, with the result that a monostable multivibrator 12 produces a pulse, this output pulse is inputted to a frequency instructing circuit 8, and the output frequency of the inverter is fixed.
Patent JP-H11238512-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: FUKUSHIMA GEN
IPC: H01M4/131
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery with enhanced storage characteristics, with an inexpensive raw material which is abundant in resources as a positive electrode material. SOLUTION: This nonaqueous electrolyte secondary battery is provided with a positive electrode pellet 2 containing manganese oxide, or a composite oxide of lithium and manganese, a negative electrode pellet 3 containing lithium metal, a lithium alloy, or a material capable of doping/undoping lithium, and a nonaqueous electrolyte prepared by dissolving an electrolyte in a nonaqueous solvent, and the nonaqueous electrolyte contains a phosphate compound. Consequently, the nonaqueous electrolyte secondary battery obtained is capable of reducing cost since manganese which is inexpensive and abundant in resources can be used and enhancing the storage characteristic capable of with standing use under harsh environments such as high temperatures, since the deterioration of the positive electrode material containing manganese at temperatures higher than room temperature can be retarded.
Patent JP-S57153074-A (JP)
Title: Heat accumulating material
Inventor: TAKEDA TAKESHI
IPC: C09K5/06
Filed: 1981-03-17
Abstract: PURPOSE: A heat accumulating material comprising a hydrate exhibiting, unharmonic, melting, a nucleating agent and a specific thickening agent and that separates no water even when the continuous melting-solidifying is repeated.  
     CONSTITUTION: 100pt.wt. hydrate or its eutectic (A) (e.g. Na 2 SO 4 .10H 2 O) having a latent heat of fusion of 30 cal/g or more and exhibiting aunharmonic melting is blended with a nucleating agent (B) (e.g. sodium tetraborate decahydrate) and 7W15pts,wt. thickening agent (C) selected from fine calcium silicate powder comprising petal-like crystals having the length of petal of 1W5μ and a specific surface area of 100W130m 2 /g and fine silica powder comprising petal-like crystals having the length of petal of 1W5μ and a specific surface area of 300W  450m 2 /g. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10238126-A (JP)
Title: Transfer device of architectural member
Inventor: TANIJIRI HIDEO
IPC: E04G21/16
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To efficiently transfer architectural members from the ground to a working space, in the erection of a high-rise building. SOLUTION: A temporarily mounted frame A for architectural members, a horizontally transferring device B for the members while stocking them in a lined-up state arranged at every specified distance by intermittent drive, and a vertically transferring device D provided with a lifting frame 40, are installed in this order.  The first traveling frame n1 reciprocally traveling between the temporarily mounted frame A and the horizontally transferring device B and transferring architectural members to the horizontally transferring device B, is arranged in the upstream side of the transfer direction of the horizontally transferring device B and the second traveling frame n2 reciprocally moving between the horizontally transferring device B and the vertically transferring device D and transferring prior architectural members in the members stocked on the horizontally transferring device B to the lifting frame 40 of the vertically transferring device D is arranged in the downstream side of the transfer direction of the horizontally transferring device B.
Patent JP-H03244836-A (JP)
Title: Disk brake
Inventor: KOBAYASHI KINZO
IPC: F16D55/224
Filed: 1990-02-20
Abstract: PURPOSE:To enhance the extent of braking torque at the initial stage by setting a piston at the inlet side in the disk rotational direction, out of two pistons set up around the disk, so as to press the disk earlier than the other, at the initial stage of braking. CONSTITUTION:When a brake fluid is taken into each of cylinders 12 and 13, two pistons 14, 15 move forward and thereby a friction pad 8 on one side is pressed by a disk 2. With this reaction, a part, where these cylinders 12, 13 of a caliper 6 are formed, is moved in the direction apart from the disk 2, and a claw part 20 presses a friction pad 9 to the disk 2. At this time, in order to make a sliding resistance of the inlet side piston 14 smaller than that of the outlet side piston 15, depth of a ring groove 21 at the inlet side is formed to be deeper than an outlet side ring groove 22. Therefore the inlet side piston 14 operates earlier than the other and an operating lag of a brake is shortened. In addition, since moment in the inlet side piston 14 is larger than that of the outlet side one, initial braking force becomes higher than the case that operates the outlet side piston 15 earlier.
Patent JP-S55131159-A (JP)
Title: High tensile low alloy steel for steel pipe
Inventor: TAKIGAWA NANAO
IPC: C22C38/00
Filed: 1979-03-30
Abstract: PURPOSE: To provide the title steel consisting of a respectively specified amt. of C, Si, Mn, Cr, Cu, Mo, V, Ni, sol. Al and N, and the balance Fe and impurities and having superior hot pipe formability and high tensile strength by restricting P, As, Bi, etc. out of the impurities.  
     CONSTITUTION: This steel consists of C 0.3W0.45%, Si 0.1W0.5%, Mn 1.3W2%, Cr 0.6W1.5%, Cu 0.2W0.5%, Mo 0.15W0.5%, V 0.05W0.4%, Ni 0.3W0.8%, sol. Al 0.01W0.08%, N 0.002W0.02%, and the balance Fe and impurities. Out of the impurities P and As, Bi, Sb or Sn are restricted to 0.025% or less and 0.003% or less, respectively. Tis steel can be formed into a high tensile steel pipe having a tensile strength of 95W120kg/mm 2  by a piercing type manufacturing method of a low cost. Since the Ni content has been saved considerably, the pipe manufacturing cost can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09230494-A (JP)
Title: Method and device for protecting lens of camera
Inventor: SHIGA KOJI
IPC: G03B17/56
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To effectively protect the camera lens of a monitor camera always monitoring an object in environments where oil is scattered, etc., from a soiling by detecting the soiled amount of a transparent sheet by a transmitted light sensor and intermittently feeding the transparent sheet according to the detected soiled amount. SOLUTION: The transmitted light sensor 8 consisting of a light projecting part 8A and the light receiving part 8B of the opposite surface side of a sheet 4 being in a protective box 3 is arranged in the upper part of a camera 1 with an interposed transparent sheet 4. A threshold corresponding to the allowable soiled amount of the sheet 4 is set in the sensitivity of the transmitted light sensor 8 and when a received transmitted light quantity is lower than the threshold, the transmitted light sensor 8 transmits a control signal 14 to a motor 7 for a prescribed time to turn the moter 7 ON. That is, when the solid amount of the sheet 4 exceeds an allowable amount, the transmitted light sensor 8 detects this and intermittently feeds the sheets 4 equivalent to one visual field by rotating a lower roller 6 while controlling the motor 7.  Thus, it is made possible to automatically supply the sheet surface having no soiling to the front surface of a lens 2.