baber/WOPTO huggingface dataset:
Patent JP-H04242124-A (JP)
Title: Apparatus and method for recording and displaying environmet data
Inventor: KOYAKATA KAZUO
IPC: G06Q50/00
Filed: 1991-01-16
Abstract: PURPOSE:To record environment monitoring data for a long period and to make it possible to retrieve the maximum value, the average value and the like of the recorded data in response to the user's request. CONSTITUTION:The environment data among the plant data which are received through an input device 1 are processed in a processing device 2. The result is stored in a large-capacity memory device 31 in time series. The environment data are retrieved, statistically operated, machined and edited in response to user's request which is inputted through an operation input device 4. The result is displayed or printed-out on an output device 9 such as a CRT 5, an X-Y plotter 7, a printer 8 and the like.
Patent JP-S5286602-A (JP)
Title: Structure for mounting transmission case protection cover
Inventor: YAMADE KOUICHI
IPC: B60B35/16
Filed: 1976-01-13
Abstract: PURPOSE: To effectively protect a transmission case or the like provided at a lower position in a vehicle with respect to ground. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61161810-A (JP)
Title: Semiconductor integrated circuit
Inventor: NISHIUMA MASAHIRO
IPC: H03F1/34
Filed: 1985-01-11
Abstract: PURPOSE:To improve the secondary distortion characteristic by connecting respectively a source, drain of a negative feedback FET to which a signal is inputted to a gate of two negative feedback FETs in push-pull connection. CONSTITUTION:Since the input/output characteristic of an FET is expressed approximately by a square characteristic, the ternary distortion characteristic is excellent in comparison with a bipolar transistor but the secondary distortion characteristic of the FET is inferior thereto. Then a drain of the 1st stage FETQ3 to the negative feedback path of which a resistor R3 and a capacitor C3 are connected is connected to a gate of an FET Q2 having a negative feedback connection via a capacitor C4, and the source is connected to a gate of an FETQ1 having a negative feedback connection via a capacitor C5, then an inverted signal is fed to a gate of the FETs Q1, Q2 and subject to push-pull amplification for output. Then a gain of >=8dB is obtained at <=2,000MHz in the gain frequency characteristic and the secondary distortion IM2 is 80dB, which is improved by nearly 30dB than a conventional one.
Patent JP-H01181094-A (JP)
Title: Supporting device for horizontal type heat exchanger
Inventor: TSUKAHARA KATSUMI
IPC: F28F9/007
Filed: 1988-01-11
Abstract: PURPOSE:To eliminate the possibility of corrosion of a metallic cylindrical body and prevent the hardness in incorporation of a bundle of tubes into the cylindrical body due to the deforma tion thereof, by a method wherein the title supporting device is provided with supporting legs of more than one pair, a concave cylindrical body receiving part, provided above the supporting legs, and a band for clamping the cylindrical body from the upper side thereof. CONSTITUTION:A supporting leg 2 for supporting the weight of a cylindrical body is constitut ed of a base plate 4 and a cylindrical body receiving part 6 for mounting a cylindrical body on the leg 2. The cylindrical body receiving part 6 is formed so as to have concave or semicir cular shape. Two sets of the supporting legs are installed so as to be apart from each other in the axial direction of the cylindrical body, the cylindrical body 1 of a heat exchanger is mounted thereon and the cylindrical body 1 is clamped and fixed by the cylindrical body receiving part 6 and a fixing side band 7 whereby fixing points are formed. The cylindrical body 1 is fixed with an arrowance 11 in clamping. On the other hand, a clearance 10 for permitting contraction in the axial direction of the cylindrical body 1 is provided between a sliding side band 8 as well as the cylindrical body receiving part 6 and the cylindrical body 1 of heat exchanger. A weld is eliminated between the supporting leg 2 and the cylindri cal body 1 of the heat exchanger, whereby a residual welding stress or the change of quality of a material may be eliminated and a resistance to corrosion may be improved. Further, the band 8 is constituted so as to have a clearance around the cylindrical body 1; therefore, a thermal expansion load on the supporting leg 2, may be eliminated.
Patent JP-H03170093-A (JP)
Title: Preventive maintenance method for neutron flux monitor housing
Inventor: SAITO HIDEYO
IPC: G21C17/10
Filed: 1990-01-12
Abstract: PURPOSE:To improve the stress corrosion cracking resistance of an ICM housing by forming a build-up layer on the inside surface of the ICM housing by a molten metal which is formed when a cylindrical sleeve is melted in the ICM housing. CONSTITUTION:The thin cylindrical sleeve 10 made of a stainless steel subjected to component adjustment is inserted into the ICM housing 3 down to the machined or ground position and further a pipe expander is inserted into the housing to plastically work the cylindrical sleeve 10 and to press weld the sleeve to the inside surface of the ICM housing 3. The ICM housing 3 is relatively easily repaired in this way even in the event of the outbreak of such an event of leaking of reactor water by the generation of a through-crack 4A in the ICM housing. The build-up layer having the high corrosion resistance is thus formed on the inside surface near the weld zone of the existing ICM housing 3.
Patent JP-H07279624-A (JP)
Title: Rocker shaft assembling unit in cylinder head of heat engine
Inventor: NORIFUJI KAZUAKI
IPC: F02F7/00
Filed: 1995-01-13
Abstract: PURPOSE:To reduce the working labor and the manufacturing cost by simplifying assembling operations of an assembling unit for rocker shaft in a cylinder head of an heat engine. CONSTITUTION:Plural longitudinal supporting walls 5, 6, 7 which are formed integrally with a cylinder head 1 and arranged between respective sets of adjacent cylinders and on the sides of the endmost cylinders of an engine, a radial pin 11 which is formed integrally with a rocker shaft 2 so as to be accommodated in a corresponding reference hole 12 provided on a bearing surface 8 of one 5 of the supporting walls, and plural screws 13 for fixing the rocker shaft 2 to the bearing surface 8 of the other respective supporting walls 6, 7 respectively, are provided.
Patent JP-S5389655-A (JP)
Title: Production of semiconductor device
Inventor: TAKAHASHI SHIGERU
IPC: H01L21/78
Filed: 1977-01-19
Abstract: PURPOSE: To make even the thickness of semiconductor substrates and the thickness of wafers and achieve the improvement in yield by using etching registers such as SiO 2  etc. on Si polycrystalline layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06239537-A (JP)
Title: Carrying container for fiber package
Inventor: PEETAA KERUSUTEIINSU
IPC: B65H75/16
Filed: 1994-01-19
Abstract: PURPOSE: To manufacture a transport container at a low cost, to adapt it to automatic transportation, and to permit good operations. CONSTITUTION: This transport container 8 has a circumferential wall formed of at least two joined circumferential wall parts 10 each of which extends the entire height of the wall. The circumferential wall has guide gaps 15 over the major part of the wall height for guiding a bottom member 23.
Patent JP-H06216790-A (JP)
Title: Audio security system
Inventor: KIDENA TADASHI
IPC: H04B1/06
Filed: 1993-01-13
Abstract: PURPOSE:To surely detect the fact that car audio equipment is removed from a vehicle by operating a security circuit by judging that no antenna plug exists when ON or OFF of power supply is detected. CONSTITUTION:The antenna plug 12 is inserted to an antenna jack 11 in a stationary state where the audio equipment is set on the vehicle, and a switch 13 is turned on. In such a case, when the power supply from a battery 2 is cut off, power supply disconnection is detected by a signal level from an inverter 9. The disconnection of the power supply due to either the exchange or exhaustion of the battery is detected, and the disconnection of the power supply can be detected since the plug 12 is present within the jack 11 and the audio equipment is set correctly on the vehicle. At this time, the security circuit is operated, and when ON of the power source is detected, the security circuit is stopped to operate. Thereby, it is possible to surely detect the fact that the audio equipment is removed from the vehicle which eliminates the unnecessary operation of the security circuit.
Patent JP-H06215294-A (JP)
Title: Intersection information communication equipment
Inventor: KAJIWARA YASUNARI
IPC: G08G1/09
Filed: 1993-01-13
Abstract: PURPOSE:To obtain an intersection information communication equipment capable of reducing the size of vehicles side device and capable of easily recognizing necessary information for a driver in a short period of time. CONSTITUTION:The intersection information communication equipment is provided with an image pickup means 4 for photographing the traffic condition of an intersection as images G from plural directions, a controller 5 for outputting the 1st and 2nd picture signal G1, G2 coded for transmitting use by performing of information dividing processing of the image, 1st transmitter 31 installed in the 1st information communication area near from the intersection to transmit the 1st image signal, a 2nd transmitter 32 installed in the 2nd information communication area far from the intersection to transmit the 2nd image signal, a receiver mounted on a vehicle traveling on a road and receiving transmission signals J from the 1st and 2nd transmitters 31, 32, a display control device mounted on the vehicle to demodulate a receiving signal from the receiver to made into image, and a display device mounted on the vehicle to display the receiving signal made into image by the display control device.
Patent JP-H05255270-A (JP)
Title: Anti-hiv active imidazole derivative
IPC: C07D233/70
Filed: 1993-01-13
Abstract: PURPOSE:To obtain the subject new compound, capable of exhibiting inhibiting action on infection with human immunodeficiency virus (HIV) [human T-cell leukemic virus-IIIB strain (HTLV-IIIB strain] in vitro and useful for treating retrovirus infectious diseases. CONSTITUTION:The objective compound of formula I [R<1> is H, alkyl, halogen or (substituted)aryl; R<2> is alkyl, (substituted)aryl, (substituted)aralkyl, etc.; R<3> is H, alkyl, (substituted)aryl, (substituted)aralkyl, etc.; R<4> is H, alkyl, halogen, acyl, etc.; X is S, SO, SO2, Se or CH2; (n) is 1-3], e.g. 1-benzyloxymethyl-4- ethyl-2-methyl-5-phenylthioimidazole. This compound of formula I is obtained by passing an imidazole derivative of formula II as a starting substance through a compound of formula III, etc.
Patent JP-H09223013-A (JP)
Title: Speculative load instruction executing method for high performance processor
Inventor: ARUBAATO JIYON ROPAA
IPC: G06F9/312
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To avoid the wrong replacement of the useful data stored in a data cache by reading out a bit contained in a speculative load permitting table related to a speculative load instruction, and judging the state of the bit to postponing the execution of the speculative load instruction and to wait for the control signals to be sent from a branch processing unit. SOLUTION: If a load instruction is not speculative, there is no selection other than the request given from a block 60 for data to be sent via a system bus and the processing ends at a block 99. If the load instruction is speculative, an ESL table is read out in a block 62. When the relative bit contained in the ESL table is in a 1st state, the data are requested by a block 66 via the system bus. Then, the execution of the speculative load instruction is postponed in a block 68, and several control signals to be sent from a BPU(branch processing unit) are waited for judging whether the speculative load instruction should be carried out. In a 2nd state, the execution of the speculative load instruction is instantaneously postponed in a block 74 and the control signals to be sent from the BPU are waited for.
Patent JP-S59139835-A (JP)
Inventor: REO BERUTORAMU
IPC: H02K21/18
Filed: 1984-01-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58122368-A (JP)
Title: Drive control method of multi-stage hydraulic machinery
Inventor: SATOU SHINSAKU
IPC: F03B15/04
Filed: 1982-01-14
Abstract: PURPOSE:To carry out the precise adjustment control of load upon steady state drive,  by applying load control instructions to movable guide vanes in the highest pressure  stage part among a plurality of runners and as well by applying a signal of hydraulic  pressure differential between the inlet side of the highest pressure stage part and the  intermediate pressure stage to movable guide vanes in the lowest pressure stage, thereby the control of the opening degree of each guide vane is carried out. CONSTITUTION:A control signal from a load adjusting device 25 is applied to a guide  vane control device 26 for controlling the opening degree of movable guide vanes 15 in the highest pressure stage. Meanwhile, for the control of the opening degree of movable guide vanes 12 in the lowest pressure stage, the hydraulic pressure differential, as a  control signal, between the pressure of the inlet side of the highest pressure stage such  as, for example, the pressure in a hydraulic pressure iron pipe, and the hydraulic pressure of the intermediate stage such as, for example, the pressure in a return passage,  is delivered to a hydraulic pressure differential comparator 30 for comparing it with  the water head which acts to the whole of the hydraulic machine, and an output signal  from the comparator 30 is delivered to a control device 31 for controlling the opening  and closing of the movable guide vanes 12.
Patent JP-H10198216-A (JP)
Title: Fixing device
Inventor: YASUDA KEIZO
IPC: G03G21/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of judging the actual fixability of a paper sheet correctly, forming a user of the fact and preventing a failure in fixing the paper by eliminating a problem existing in a contact temperature sensor, in addition to the fact that the contact temperature sensor is dispensed with, structure is simple and reduction in cost is attained, so as to facilitate the recognition of a drastic change in temp. made to adapt to variations in the thickness of the paper, a use state, etc. SOLUTION: In the fixing device, the temperature sensor 3 is arranged to detect the surface temp. of a fixing roller 1, from the rear side of the paper on its ejecting side, with respect to the nipping part 5 between the fixing roller 1 and a pressure roller 2. The temperature sensor 3 detects the surface temp. of the fixing roller 1, when the paper does not exist in a measured region and the temp. of the rear side of the paper, when the paper exists in the measured region. The time when the paper passes through the measured region is detected by the temperature difference between the detected temperatures as well. Thus, the occurrence of the jam of the paper, etc., can be detected as well.
Patent JP-H11250441-A (JP)
Title: Magnetic recording medium and its production
Inventor: INABA HIROO
IPC: G11B5/712
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a high-density magnetic recording medium which exhibits the output of a high-frequency range equiv. to that of a vapor deposited tape in spite of a coated type and simultaneously has transport durability and a storage property and the process for producing the same. SOLUTION: This magnetic recording medium has >=2 layers obtd. by providing the surface of a base with a lower nonmagnetic layer dispersed with at least nonmagnetic powder in a binder and providing the surface thereof with an upper magnetic layer dispersed with ferromagnetic powder in a binder. In such a case, the dry thickness average value (d) of the upper magnetic layer is <=1.0 μm and the average value (Δd) of the thickness fluctuation at the boundary after drying the upper magnetic layer and lower nonmagnetic layer of the magnetic recording medium described above is 0.001 to 0.5 μm and the ferromagnetic powder included in the upper magnetic layer and/or the nonmagnetic powder included in the lower nonmagnetic layer has >=1 kind selected from Al2 O3 , SiO2 and ZrO2 .
Patent JP-H09195398-A (JP)
Title: Waterproof structure of lean-to of building and waterproof method of the lean-to thereof
Inventor: MUKOYAMA TAKAMI
IPC: E04D5/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To easily and surely perform waterproofness by making one end of a waterproof sheet as an extension part protruded from the end part of a lean-to, sticking the extension part on the outer wall of the upper story of a unit type building in a site and waterproof-connecting the outer wall and the lean-to to each other. SOLUTION: After a lean-to 16 is attached in a site, it is in a free state by removing the tape of the extension part 22A of a waterproof sheet 22 temporarily attached to roof finish material 23. Next, a bonding agent or nail driving sticks the extension part 22A on the outer wall 14 of an upper story building unit. Successively, a throating member 25 covering the extension part 22A is attached to the outer wall 14, and the boundary part between the throating member 25 and the outer wall 14 is filled with a calking compound. In this case, the connection part J between the outer wall 14 and the lean-to 16 is made waterproof structure, and waterproof execution of the connection part J is easily and surely performed.  In addition, the extension part 22A is previously temporarily attached to the lean-to 16 by a tape or the like, and stabilization is secured at the time of transport or the like. And the invasion of water or the like is prevented from the joint part between the extension part 22A and the outer wall 14, and more waterproof effect is improved.
Patent JP-H06215535-A (JP)
Title: Searching method for disk
Inventor: YOKOTA HACHIRO
IPC: G11B27/00
Filed: 1993-01-14
Abstract: PURPOSE:To simplify a process and to shorten the searching time. CONSTITUTION:When a compact disk 1 is set in a player, a system controller 11 starts a servo, the leading absolute position of each music is read from a TOC by an optical pickup 3, an RF amplifier 5 and a digital signal processing circuit 7 and is stored. When a new music selection is made white a certain music is being played, the controller 11 obtains the moving amount and the direction of the movement to the leading point of the desired music from a present absolute time (A-time) and the leading absolute time of the next music specified by the TOC, the pickup 3 is moved, the A-time and a playing time (P-time) of the desired music are read at that location and the correction operation of the leading absolute time of the desired music is made. From the A-time read at this time and the corrected leading absolute time, the moving amount and the direction of the movement to the leading point of the desired music are obtained, the detection position of the pickup is moved and the leading point of the desired music is searched.
Patent JP-S58124740-A (JP)
Title: 2-(p-(2-trifluoromethylpropyl)phenyl)propionic acid or its salt, and antiphlogistic containing it
Inventor: KOBAYASHI YOSHIROU
IPC: A61P29/00
Filed: 1982-01-14
Abstract: NEW MATERIAL:2-[p-2-Trifluoromethylpropyl)phenyl]propionic acid or its salt shown by the formulaIor its salt. USE:An antiphlogistic. PROCESS:1-Phenyl-2-trifluoromethylpropane shown by the formula II is reacted with propionic acid chloride shown by the formula III to give p-(2-trifluoromethylpropyl)propiophenone shown by the formula IV, which is reacted with methanol shown by the formula V in the presence of thallic nitrate to give a compound shown by the formula VI. This compound is hydrolyzed to give a compound shown by the formulaI.
Patent JP-H11197648-A (JP)
Title: Boiler water treating agent
Inventor: ITO MORIYASU
IPC: C02F5/08
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To supply high safety steam of low concentrations of odors and acetaldehyde by incorporating a copolymer of (meth)acrylic acid and 2- acrylamide-2-methylpropanesulfonic acid and a deoxidizer. SOLUTION: A boiler water treating agent contains a copolymer of (meth) acrylic acid and 2-acrylamide-2-methylpropanesulfonic acid and a deoxidizer. In the copolymer, the structural unit of mole ratio of (meth)acrylic acid to 2-acrylamide-2-methylpropanesulfonic acid is preferably 75/25-85/15. The concentration of the copolymer in the boiler water is preferably 10-200 mg/liter. A sulfite and succinic acid or its salt can be used appropriately as the deoxidizer since they can not be odorized to steam.
Patent JP-S63174307-A (JP)
Title: Manufacture of molded coil
Inventor: ITO YOSHIHIRO
IPC: H01F41/12
Filed: 1987-01-14
Abstract: PURPOSE:To reduce a manufacturing cost by making the semi-hardened state resin layers of each sort of insulators made of a prepreg material of a molded coil in a fluidized state by heating by placing an end insulator at the bottom and by making mutually stick together and by hardening. CONSTITUTION:An inner insulator 15 and an insulating material 14a made of a prepreg material are formed on a bobbin 13. An interlayer insulator 16 made of the prepreg material is provided outside the insulator 15 and a coil 17 is so wound that the both ends of the interlayer insulator 16 protrude from the both ends of the coil 17. When the coil 17 is wound, end insulators 19, 20 and an outer insulator 18 are formed. Then, after an end insulator 14 which covers between the ends of the insulators 15, 18 by bending the insulating material 14a is formed, an outer insulator 21 is formed by covering the insulators 14, 18. Then, the insulator 14 is mounted at the bottom and heated, the resins of the insulators 15, 16, 18, 21, 19, 20 are fluidized and mutually integrated by hardening.
Patent JP-S58122031-A (JP)
Title: Mixing method of inorganic powder and granule and organic substrate
Inventor: SARUWATARI KOUICHI
IPC: C09K23/14
Filed: 1982-01-18
Abstract: PURPOSE:To increase the amt. of addition without decreasing the viscosity of a mixture in the stage of mixing inorg. powder and granules and an org. substrate, by allowing an org. phosphorus compd. of specific structure to coexist. CONSTITUTION:In adding and compounding inorg. powder and granules such as oxides of zinc, aluminum, etc. to an org. substrate of a synthetic polymer or the like such as polyolefins or PVC, the org. phosphorus compd. of the formulaI(where R1, R2=halogen atoms, alkyl groups, etc., m and n=0 or 1-3 integers) are allowed to coexist. Then, dispersibility is good, and the amt. of addition is increased without decreasing the viscosity of the compounded mixture, whereby the product having good quality is obtained in a short time with less energy.
Patent JP-H03210762-A (JP)
Title: Air battery
Inventor: KONISHI HAJIME
IPC: H01M12/06
Filed: 1990-01-12
Abstract: PURPOSE:To reduce dispersion of permeability and stabilize discharge characteristic over a long period of time, by reducing the permeability by compressing a porous Teflon film. CONSTITUTION:An air button battery comprises zinc iodide 1, a seal plate 2, a seal packing 3, a separator 4, an air electrode 5, an air diffusion paper 6, a positive electrode case 7, an air hole 8, and a porous Teflon film 10. The film 10 is made of conventional porous Teflon film pressed and compressed between two rolls for reduced permeability. The Gurley number of the porous Teflon film before being compressed is preferably 5000 seconds or less.