baber/WOPTO huggingface dataset:
Patent JP-H08307886-A (JP)
Title: Fixing structure of solid-state image pickup element and its fixing method
Inventor: KONO KEIZO
IPC: H04N5/372
Filed: 1996-05-30
Abstract: PURPOSE: To facilitate back focus adjustment and registration adjustment with respect to a prism by pressing elastically a fixed image pickup element onto an element holder so as to assemble the element in a displacing enable way. CONSTITUTION: Each intermediate member is pressed elastically and fixed by overlapping sequentially a metal made plate element holder 7 with a solid-state image pickup element 5 onto a metal made plate element base 6 and screw- fitting the element base 6 with a screw 9 via a plate spring 8. In this case, a diameter of a throughhole 7b to which a mount stud 6d is inserted is selected sufficiently larger so that the element holder 7 is moved with respect to the element base 6. In the tentative assembling state, back focus in forward/ backward direction and a deflection in every direction are adjusted with respect to an optical axis of a color separation prism 1 and a metallic film 4 of the prism and a folded piece 6b are soldered. Furthermore, the element holder 7 is skided for 3-color registration adjustment and connecting pieces 6c , 7c , are soldered to fix the element.
Patent JP-H0830697-A (JP)
Title: On-line inquiry system
Inventor: MAKI MASAHARU
IPC: G06Q50/00
Filed: 1994-07-13
Abstract: PURPOSE:To decrease the rate of line connection with a host computer by confirming the reservation state of facilities or a commodities by referring to a 2nd reservation management file when a terminal device makes an inquiry about the reservation state, and connecting the line from the terminal to the host computer when the reservation state shows a vacancy. CONSTITUTION:The 2nd reservation management file 3 is provided on the side of the terminal device 6 and a 1st reservation management file 10 is provided on the side of the host computer 13; and the information in the 1st reservation management file 10 on the side of the host computer 13 is copied to the 2nd reservation management file 3 on the side of the terminal device 6 in advance. Then when the terminal device 6 makes an inquiry about the reservation state of facilities or commodities, the reservation state is confirmed by referring to the 2nd reservation management file 3. When the reservation state shows a vacancy, the line is connected from the terminal device 6 to the host computer 13 through modems 5 and 12. Consequently, when the reservation state is inquired, the rate of line connection with the host computer 13 can be lowered.
Patent JP-S6139924-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIDA EIKICHI
IPC: C09D127/06
Filed: 1984-07-31
Abstract: PURPOSE:To obtain a recording medium having improved durability, etc. by incorporating a specific polyurethane resin, vinyl chloride/acrylate/maleic acid di-n- butyl copolymer and low mol.wt. isocyanate compd. as a binder component into a magnetic layer. CONSTITUTION:The magnetic paint contg. the polyurethane resin which is obtd. by bringing a mixture composed of butyrene adipate and tertiary alcohol such as 1,2,3-hydroxy-2-methyl-propane and 4,4'-diphenyl methane diisocyanate into reaction, has tertiary OH in the position except both terminals of the principal chain and has 20,000-30,000 average mol.wt., and vinyl chloride/acrylate/maleic acid-n- butyl copolymer and low mol.wt. isocyanate compd. as the binder component is coated on a non-magnetic substrate and is dried and cured to form the magnetic layer. The magnetic recording medium having the good dispersibility of the magnetic powder, carbon black, Al2O3, etc. and having the excellent running durability, etc. even under severe conditions such as high temp., high humidity, low temp. and low humidity is thus obtd.
Patent JP-H04231296-A (JP)
Title: Moment-biassed attitude control system for spaceship
Inventor: DEIBITSUDO ESU YUTOREKUTO
IPC: B64G1/28
Filed: 1991-06-06
Abstract: PURPOSE: To provide an attitude and nutation control system for a momentum- biased vehicle having roll, pitch, and yaw axes. CONSTITUTION: This attitude and nutation control system is provided with a sensor 34 measuring an instantaneous roll attitude, an estimator 32 estimating the roll attitude, roll rate, and the steady-state value of the roll rate, a logic circuit 36 coupled to the estimator 32 and generating correction signals when the steady-state values for all attitude, roll rate, and yaw rate are outside predetermined limits, a plurality of thrusters producing torque for bringing the steady- state values for all roll attitude, roll rate, and yaw rate within predetermined limits, and an ignition means 70 activating the thrusters in response to the correction signals and computing torques associated with changes in the correction signals for use by the estimator 32.
Patent JP-S6052598-A (JP)
Title: Barrel plating apparatus
Inventor: OZASA TAKASHI
IPC: C25D17/20
Filed: 1983-08-31
Abstract: PURPOSE:To make a lid for covering an opening in a rotating barrel unnecessary and to improve the work efficiency by setting a fixed wall having holes at the outside of the lower part of the barrel so as to prevent the dropping of articles to be plated from the opening for putting the articles in the barrel and taking out them. CONSTITUTION:A barrel 2 having an opening 5 in the peripheral wall is placed horizontally and rotatably. A fixed wall 6 having many holes 8 along the peripheral surface of the barrel 2 is set at the outside of the lower part of the barrel 2. The opening 5 in the barrel 2 is blocked up with the wall 6, so the dropping of the contents (articles to be plated) is prevented. When the barrel plating apparatus is used, a lid for covering the opening 5 is made unnecessary, and the work efficiency is improved.
Patent JP-S5861159-A (JP)
Title: Manufacture of aqueous thermosettable electric insulating enamel
Inventor: UDO RAITAA
IPC: C08G73/16
Filed: 1982-09-17
Abstract: A process for the preparation of aqueous thermosetting electrical insulating varnishes, wherein polyester-imide precondensates are prepared by condensing aromatic tricarboxylic acid monoanhydrides, diamines, diols, triols containing an isocyanurate ring, and cyclic trimerization products of diisocyanates, whose free isocyanate groups are blocked, with or without aromatic dicarboxylic acids or their esterifiable derivatives, and are reacted, at from 50 DEG  to 200 DEG C., with or without addition of from 1 to 10% by weight, based on polyester-imide, of a polar organic solvent, with ammonia or an organic amine, and then diluted with fully demineralized water, with or without addition of a water-soluble curing catalyst. The novel electrical insulating varnishes are used as wire enamels or impregnating varnishes.
Patent JP-H1114244-A (JP)
Title: Heat insulating box body
Inventor: MOCHIDA KENICHI
IPC: F25D23/08
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To eliminate labor for boring a pit for mounting a pole stand on a foamed resin after molding by a method wherein reducing of labor for the removing work for a leaked resin is contrived even when the leakage of the resin is generated and the foaming work of a filled resin can be effected under a condition that the pole strand is mounted. SOLUTION: A box body is formed of an outer box 2, an inner box 3 and a breaker 5 while an expandable resin 7 is filled into the internal space of the box body. Then, an air discharging pipe 9 is provided between openings provided on the upper end unit of the internal space and an opening provided on the lower surface of the inner box 3, in order to discharge air in the box body to the outside of the box upon foaming the expandable resin 7. Even when the foamed resin is leaked to the outside through an air extracting seal 10, the resin will stay in the air discharging pipe 9 or will be dropped and it makes hard to adhere the resin to the outer box 2. Further, the adhesion of the resin is limited to a place, not attracting attention, even when the resin is adhered whereby the removing work of the adhered resin will not require so much labor.
Patent JP-H0778816-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAIRI SO
IPC: H01L21/768
Filed: 1993-06-30
Abstract: PURPOSE:To uniform the quality of an SOG film, and reduce a part where film is locally weak on a step-difference or the like, by simultaneously performing the etch-back and the heat treatment of an SOG film. CONSTITUTION:SOG coating solution is spread on a substrate 4 provided with wiring layers 1a, 1b, and a P-SiO2 layer insulating film 3 covering the whole part of the wiring layers 1a, 1b and step-difference part 2a-2c, and an SOG coating film 5 is formed. Some amount of organic solvent in the SOG coating film 5 is evaporated by prebaking. The substrate 4 is heat-treated in a low pressure reaction vessel, and etching gas is supplied. The SOG film is subjected to etch-back process by plasma generated by applying high frequency to the etching gas. The SOG film 7 is left in the manner in which recessed parts 6a-6c on the step-difference parts 2a-2c are filled with the SOG film 7, and the superflous SOG film 7 is eliminated. A flattened interlayer insulating film 8 is formed of the P-SiO2 layer insulating film 3 and the SOG film 7.
Patent JP-H0789815-A (JP)
Title: New herbicide
Inventor: HAYLOR BARRY DAVID G
IPC: A01N43/90
Filed: 1994-07-13
Abstract: PURPOSE: To obtain new pyrido[2,3-d]pyridazin-5-one and pyrido[2,3- d]pyridazin-5-thione derivatives having activities as herbicides. CONSTITUTION: This new herbicide is a compound of formula I  R, R<1> are H, a 1-6C alkyl allowed to be substituted by a halogen, an alkynyl, (CR<3> R<4> )n -(phenyl)-(R<5> )q , (CR<3> R<4> )n -Ar, etc., [R<3> , R<4> are each H or an alkyl; R<5> is a halogen, an alkyl, an alkenyl, an alkynyl, CN, NO2 , CO2 R<6> , NR<3> R<4> , OR<6> , etc.; R<6> is H or an alkyl; Ar is phenyl allowed to be substituted with R<5> or pyridyl; (n) is 0-2; (q) is 0-5]; R<2> is R<5> or phenyl allowed to be substituted with R<5> ; X is O, S; (m) is 0-3}, e.g. 8-(2,3-difluoromethylenedioxyphenyl)-6-(4-fluorophenyl) pyrido[2,3,d]pyridazin-5-one. The above compound (X=O) is obtained by reacting a compound of formula II (L is a leaving group) with hydrazine of the formula: R<1> -NHNH<2> or its salt.
Patent JP-H109330-A (JP)
Title: Liquid sealing type vibration-isolating device and its manufacture
Inventor: TAKASHIMA YUKIO
IPC: F16F13/06
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid sealing type vibration-isolating device and its manufacturing method which can reduce the assembly manhours and can be manufactured at a low cost, in the liquid sealing type vibration-isolating device which consists of the upper and the lower metal fittings, a vibration isolating base body consisting of a rubber elastic body to combine both metal fittings, a diaphragm provided opposite to the vibration-isolating base body and forming a liquid chamber on the upper side while forming an air chamber on the lower side, and a partitioning member to partition the liquid chamber into two chambers communicating through an orifice. SOLUTION: A vibration-isolating base body 16 is provided in a stopper metal fitting 40 abutted along the full periphery of the full peripheral stopper 28 of an upper side installing metal fitting 12, and after a diaphragm 22 is installed tentatively in a liquid tank, the height of the liquid level is regulated to expose a space to be an air chamber 20 in the air, so as to cover a lower side installing metal fitting 14. After that, the lower side installed metal fitting 14 is calking fastened by the outer peripheral flange 44 of the stopper metal fitting 40 together with the diaphragm 22, and the sealing of a liquid chamber 18, and the installing of the stopper metal fitting 40 are carried out simultaneously.
Patent JP-S5590499-A (JP)
Title: Liquid phase epitaxial growing
Inventor: KAWANO HIDEO
IPC: H01L21/208
Filed: 1978-12-25
Abstract: PURPOSE: To produce a high quality epitaxial layer by a method wherein a substrate is cleaned with a solution having a composition close to the first layer growing solution and containing a specific element, prior to liquid phase epitaxial growing on a substrate of IIIWV group compound semiconductor.  
     CONSTITUTION: In addition to a conventional growing boat 14, a trap 16 is placed to contain a cleaning solution 15. The solution 15 has a composition approximate to the first layer growing epitaxial growing solution, and contains Al, Mg, Be, etc. whose EO value being less than -1, and is prepared by mixing (Ga, GaAl), (Ga, GaAs, Mg), etc. which can not directly related to crystal growing. A heated substrate crystal 8 is moved in the arrow direction and is passed under the cleaning solution 15, and through growing solution 2...5 so that epitaxial growing layers of multiple layer structure with desired thickness are formed depending on contact time. In the process, the cleaning solution reduces oxide layer and removes it. This reduces boundary defects between the substrate crystal, and thus is effective in producing an epitaxial layer capable of forming a long life semiconductor laser, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5684092-A (JP)
Title: Video recording system
Inventor: USUKI NAOJI
IPC: H04N9/84
Filed: 1979-12-12
Abstract: PURPOSE:To improve operation and to reduce cost by connecting a recorder to a color image pickup device via one signal line and by making the constitution to have capability of control of the timing of switching between the rotary phase of a rotary  head and the phase of a modulated color signal. CONSTITUTION:Luminance signal EY from color head 1 is frequency-modulated by frequency modulating circuit 2 and modulated color signal EC has the carrier converted into a low frequency by frequency converter 5. On the other hand, oscillator 4 receives horizontal synchronizing signal SH to rotate the phase of its oscillation output by 90 deg. in every horizontal period. For this purpose, vertical synchronizing signal SV is frequency-divided by FF circuit 19, whose output is sent to oscillator 4. At a recorder side, if vertical synchronizing signal SV outputted by synchronizing signal separating circuit 29 becomes out of phase with the output of FF19, the output of comb filter 25 is detected by detector 30 to reset FF circuit 32. As both the signals become in phase with each other, the output of circuit 32 is converted 37 into a trapezoid wave, which is supplied to sample holding circuit 38, whose output error signal is sent to motor 40.
Patent JP-S5588960-A (JP)
Title: Measuring method of roll displacement during continuous casting and apparatus thereof
Inventor: IMAI FUMIO
IPC: B22D11/16
Filed: 1978-12-27
Abstract: PURPOSE:To eliminate errors produced owing to thermal effect and measrue the roll displacements during continuous casting with good accuracy by letting the wire rod installed in the lengthwise direction of the roll to be measured by being given tension be a reference. CONSTITUTION:A wire rod (or wire rope) 3 is stretched between the frames 2, 2 which support the rolls 1 of the continuous casting machine while fixed tension is being given by a spring 4, in the lengthwise direction of the rolls 1 and this wire rod 3 is used as a reference point. A non-contact type detector 5 is mounted to this to measure the displacements of the rolls 1.
Patent JP-H06174171-A (JP)
Title: Connecting structure for resin tube and connecting method thereof
Inventor: NISHIO KIYOSHI
IPC: B29C65/70
Filed: 1993-06-30
Abstract: PURPOSE:To prevent generation of liquid accumulation and decrease of purity and further to improve reliability relating to prevention of a resin tube from coming off by improving seal performance between a fitting and the resin tube. CONSTITUTION:An annular protrusive part 10, formed in one end part periphery of a resin tube 4, is fitted in an annular recessed part 3 on the side of a fitting 1 formed with the annular recessed part 3 between the end face and the internal peripheral surface of a tubular fitting main unit 2, a tubular protruding part 5 formed along the peripheral surface of the resin tube 4 in the end face of the fitting main unit 2 is thermally deformed, and this deformed part is press attached to the peripheral surface of one end part 4a of the resin tube 4, also the annular protrusive part 10 is brought into close contact into the annular recessed part 3 in its pushed-in condition through contracting force of resin during its solidifying time.
Patent JP-S6223579-A (JP)
Title: Swash type axial piston pump
Inventor: ICHIYANAGI TAKESHI
IPC: F04B1/20
Filed: 1985-07-24
Abstract: PURPOSE:To make it possible to provide a swash type axial piston pump with a high degree of accuracy, by incorporating a rotary member integrally with a cylinder barrel of the pump so that the inclination of the cylinder barrel due to acting bending moment is restrained to reduce fluid leakage. CONSTITUTION:A spline shaft 8 is integrally incorporate with the drive side of a cylinder barrel 1, and is splinedly coupled with a drive shaft 9 supported by a bearing 10. Further, a rotary shaft 2 is integrally incorporated with the cylinder barrel 1 at the side opposite to the drive side, and is supported by a bearing 20 attached to an end plate 4. Bending moment acting upon the cylinder barrel 1 is made to be transmitted to the spline coupling section of the drive shaft 9 through the intermediary of the bearing 20.
Patent JP-S5786934-A (JP)
Title: Data collection system
Inventor: TSUZUKI HANZOU
IPC: H04L69/40
Filed: 1980-11-19
Abstract: PURPOSE:To collect untransmitted data automatically from a terminal equipment which recovers from a power failure, by resending data, preceding the last transmitted data by a prescribed number of blocks, from the terminal equipment after the recovery from the power failure and by receiving the data a stored number of blocks behind at a collector side. CONSTITUTION:When data is received from a terminal equipment within a prescribed time, the received block data in a transmitting buffer is transferred to a memory in a collector. When the contents of the storage area is an initial flag, this block data is considered to be of new kind and the operation is repeated until a final flag is confirmed in the storage area. When the initial flag is not confirmed in a step S7, the current and last block data are considered to be coincident and the control is transferred to a step S15, where when they are found unequal, an error is discriminated to move a step S16, thereby comparing the current and last block numbers with each other. When the current number is less than the last one, the terminal equipment is in a power failure state and after it recovers, it is judged that the same block is resent, so that the recollection of the data starting at halfway block data is started.
Patent JP-H05329914-A (JP)
Title: Purging agent and purging method
Inventor: SUZUKI NAOZUMI
IPC: B29C48/27
Filed: 1992-05-28
Abstract: PURPOSE:To make the regular molding of polyolefin-based resin in the period of time as short as possible by removing ethylene-unsaturated carboxylic acid copolymer-based resin from a molding device after the molding of said copolymer-based resin, when the extrusion molding of the ethylene-unsaturated carboxylic acid copolymer-based resin and that polyolefin-based resin are performed by using a molding device in common. CONSTITUTION:The purging agent concerned is one for extrusion molder, which is prepared by compounding inorganic filler powder, chemical blowing agent and preferably further slip agent into ethylene-unsaturated carboxylic acid ester copolymer. The purging method concerned is to purge the ethylene- unsaturated carboxylic acid copolymer-based resin staying in a molder by performing extrusion molding with the purging agent, which is supplied in advance before the molding of polyolefin-based resin, when the molding of the polyolefin-based resin is performed with the same extrusion molder, with which the ethylene-unsaturated carboxylic acid copolymer-based resin is extrusion-molded.
Patent JP-H0914885-A (JP)
Title: Heat exchanger
Inventor: INOUE SEIJI
IPC: F28F9/22
Filed: 1995-06-28
Abstract: PURPOSE: To make the flow rate of fluid to many tubes uniform by installing partition plates for partitioning a channel in a tank to a plurality, and making the pressure loss of the fluid substantially uniform. CONSTITUTION: Warm water flowing from an inlet pipe 1 is distributed to many tubes 3a to 3i in an inlet tank 2, the warm waters from the many tubes 3a to 38 are gathered at an outlet tank 4, and discharged from an outlet pipe 5. Further, partition plates 7a, 7b are installed at least one of the tanks 2 and 4, the channel in the tank is partitioned to a plurality of channels 2a, 2b, 2c along the parallel disposing direction port of the tubes 3a to 3i so that the pressure loss of the fluid becomes substantially uniform. The fluid flow rates to the tubes can be made uniform by the relatively simple structure of installing the partition plates in the tank, thereby realizing the temperature uniform distribution of a medium to be heat exchanged.
Patent JP-H07243416-A (JP)
Title: Stud fixture
Inventor: NAKANISHI HIDEAKI
IPC: F16B37/08
Filed: 1994-07-14
Abstract: PURPOSE:To enable easy attachment without needing a special tool, and raise the resistance to pull out after attachment, and enable easy attachment even if there is a cover to a stud, and further, facilitate the easy removal. CONSTITUTION:A stud fixture 10 has a stud receiving hole 15 for receiving a stud 6, and is composed of a clamp 11, which holds a pipe 4, and a clip 12, which is constituted to be inserted through the opening 17 made on the side of the stud receiving hole of the clamp. The clip 12 fixes the clamp 11 to a panel 5, being locked to the stud 6 lying in the receiving hole. The clip 12 holds the side of the stud, being pushed in the orthogonal direction to the axis of the stud 6.
Patent JP-S5589227-A (JP)
Title: Production of superior pigling
Inventor: HIRAI HIROTOMO
IPC: A61P43/00
Filed: 1978-12-28
Abstract: PURPOSE: To improve the body of brood sow, and to improve the fattening efficiency of piglings born thereof, by injecting platinum-palladium colloid preparation to the sow.  
     CONSTITUTION: Platinum-palladium colloidal preparation is injected to the body of a brood sow in four stages, e.g. 9 weeks before coitus, the stage of conception, the stage of labor, and the postpartum stage. The injection increases the number of the piglings, decreases the mortality of the born piglings, and increases the weight of the pigling. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6318282-A (JP)
Title: Chirp filter
Inventor: TAKIMOTO YUKIO
IPC: G01S7/02
Filed: 1986-07-10
Abstract: PURPOSE:To obtain an apparatus having a large delay time, by combining a plurality of chirp filter elements with characteristics of differing in the delay time range. CONSTITUTION:Chirp filters 11-1n (n is an integer of more than 1) different in the passage frequency band have all the same chirp rate, wherein the chirp rate gives a DELTAf/DELTAtau (tau represents delay time and (f) frequency). Delay elements 21-2n which have respective fixed delay times corresponding to the delay time of the chirp filters 11-1n are provided corresponding to the chirp filters 11-1n. A synthesization circuit 3 synthesizes all passage outputs of the chirp filters 11-1n and the delay elements 21-2n corresponding thereto to make filter outputs. Thus, chip filter elements with a smaller delay time range can be used to build an apparatus with a larger delay time.