baber/WOPTO huggingface dataset:
Patent JP-S57139054-A (JP)
Title: Blocked polyisocyanate
Inventor: SAKAGUCHI NORIHISA
IPC: C08G18/80
Filed: 1981-02-23
Abstract: PURPOSE: To prepare the titled compound useful as a raw material of a polyurethane resin, and dissociable at a low temperature, by reacting an organic isocyanate compound with a monoamide compound as a blocking agent for the active isocyanate group of the isocyanate compound.  
     CONSTITUTION: An organic isocyanate compound (e.g. 1,6-hexamethylenediisocyanate) is made to react with a monoamide compound of formula (R is 1W6C alkyl or alkenyl; R' is 1W6C alkyl) as a blocking agent for the active isocyanate group of the former compound to obtain the titled compound. The blocked isocyanate acts as inert and stable isocyanate at normal temperature, and is regenerated to an active isocyanate with heat by dissociation reaction. The monoamide compound enables the dissociation of the blocked isocyanate at a temperature as low as 100W130°C, and exhibits sufficiently high coating film characteristics. The compound of formula can be obtained from the amine of formula R-NH 2  and the compound of formula R'COCl. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57138035-A (JP)
Title: Magnetic recording medium
Inventor: NOCHI KIDAI
IPC: G11B5/84
Filed: 1981-02-20
Abstract: PURPOSE:To achieve a magnetic recording medium with improved corrosion resistance and wear resistance, by constituting a ferromagnetic layer on a substrate with an assembly of pillar ferromagnetic substances having the surface coated with a nonmagnetic substance having corrosion resistance and wear resistance. CONSTITUTION:After a ferromagnetic thin film 11 is constituted on a substrate 2, a thin film 12 being a nonmagnetic substance of an oxide of Co or Fe, at room temperature is coated, a ferromagnetic thin film 13 is laminated and succeedingly a nonmagnetic thin film is again coated. Nonmagnetic thin films 12 and 14 are coated on the surface of the ferromagnetic substance thin films 11 and 13 having a pillar construction by using thin film forming technology such as sputtering, ion-plating and vapor deposition methods. The nonmagnetic cobalt oxide 12 can be constituted at room temperature on the surface of the ferromagnetic thin film 11 having pillar construction, by performing glow processing at a low vacuum after constituting a ferromagnetic thin film, e.g., 11.
Patent JP-H01200299-A (JP)
Title: System for compressing time base of sound
Inventor: AOYANAGI TAKEO
IPC: G10L19/012
Filed: 1988-02-03
Abstract: PURPOSE:To execute time base compression not to detect the frequency change of a sound on hearing by detecting the silent part of digital sound data and drawing data to match to compressibility to be operated from the part. CONSTITUTION:An analog sound (a) is once stored through an A/D converter 1 to a data storing memory 3 and counted by a data counter 2. The detected result of a silence detector 4 is sent to a drawing controller 7 as a control signal. A drawing counter 6 adds compressibility data, which are outputted from an arithmetic device 11, and the value of the counter 6 by the control signal of an adder 5 to be outputted from the counter 2. Then, a drawn result signal is received from a drawer 8 and drawing data are controlled. Real time data (m) of a material and expecting value time data (n) of a compressed result are supplied from the counter 2 to the arithmetic device 11 in each constant count. The drawer 8 loads a gate to sound data (e), which are drawn, by the control signal from the control part 7 and the data are not outputted to a storing memory 9. Then, compressing data can be outputted from a D/A converter 10.
Patent JP-H09218429-A (JP)
Title: Active matrix substrate, its production and liquid crystal display device
Inventor: INOUE TAKASHI
IPC: H01L49/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display panel without burning in which an active matrix substrate with an MIM nonlinear elements is used, by electrically connecting a wiring film and the MIM nonlinear element with the same material as used for pixel electrodes. SOLUTION: A wiring film and an MIM nonlinear element are electrically connected with the same material as used for pixel electrodes, and moreover, the structure of the contact film from the wiring film to the pixel electrodes is made symmetric. For example, the MIM nonlinear element is formed to have a back-to-back structure of two elements connected in series with the opposite polarities to each other. In this MIM nonlinear optical element, a metal film 12 consists of a metal film which can be anodically oxidized such as tantalum, aluminum, titanium or an alloy film of these, and is formed as a part of the wiring film and the first metal film of the MIM nonlinear element. The second metal film 14 of the MIM nonlinear element consists of chromium, titanium, tantalum or an alloy of these. The ITO film 15 is formed as a part of the pixel electrode and the wiring film.
Patent JP-S59160311-A (JP)
Title: Tuning indicator
Inventor: HIRANO HIROHISA
IPC: H04H20/88
Filed: 1984-02-13
Abstract: PURPOSE:To display the state of monaural or stereophonic reception clearly by turning on only one light emitting diode which emits light in difference color according to the monaural reception and stereophonic reception. CONSTITUTION:When a receiver is in the monaural reception state, a tuning voltage V1 from an intermediate frequency amplifier 11 is divided by voltage dividing resistances R3 and R4 and applied to a driving circuit 15. At this time, the diode 16 for tuning indication turns on. When the receiver is in the stereophonic reception state, on the other hand, a driving circuit 17 is driven under the control of a pilot signal applied to an FM demodulation circuit 14 to turn on a light emitting diode 18 for stereophonic display. At this time, the driving circuit 15 is off and only the light emitting diode for stereophonic display is turned on without turning on the diode 16. A figure shows a limiter circuit by 12 and an FM detector by 13.
Patent JP-S61183285-A (JP)
Title: Vinylimidazole derivative and salt thereof
Inventor: HAMADA YOSHIKI
IPC: A61P31/04
Filed: 1985-02-12
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 and R2 are H, halo gen, lower alkyl, lower alkoxyl, etc.; R3 and R4 H, halogen, etc.; X is O, or S). EXAMPLE:1-[1-(2-(5-Chlorothiophen)oxyl)phynyl]vinyl]1-H-imidaz-ole. USE:An antifungal agent. PREPARATION:A compound shown by the formula II is reacted with a com pound shown by the formula III (Y is Cl, or Br) to give a reaction product, and the reaction product is isolated by a conventional procedure to give a compound shown by the formula I. For example, the aimed compound is obtained by converting the hydroxyl group of the compound shown by the formula II into potassium salt or sodium salt, and reacting the resultant com pound with the compound shown by the formula III by the use of pyridine, acetonitrile, etc., as a solvent.
Patent JP-H10223972-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: FUJIMORI TOSHINARI
IPC: H01S5/16
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To form a high-performance widow structure by making an active layer to become transparent to the oscillation wavelength of a semiconductor laser by making part of the constituent elements of the active layer to come off from the layer at least near one of the end faces constituting a resonator. SOLUTION: An active layer 4 is constituted in such a structure that light guide layers are provided on both sides of a quantum well. The material of the layer 4 is appropriately selected in accordance with a target light emitting wavelength and output, but Inu Ga1-u As (where, 0.15<=u<=0.25) is usually used. When the heat-treating temperatures of these mixed-crystal semiconductors are selected, the elements of the semiconductors can be selectively re-evaporated. When the InGaAs is used, InAs is selectively re-evaporated at 500-650 deg.C and an area having a low In concentration is formed near the heat-treated surface. Therefore, a band gap near the surface can be expanded and the so-called window structure 15 can be formed.
Patent JP-H06210678-A (JP)
Title: Method and mold for resin sealing for semiconductor device
Inventor: SHIMURA HIDEO
IPC: B29C45/02
Filed: 1993-01-21
Abstract: PURPOSE:To provide a resin sealing mold and the resin sealing method for a semiconductor device improved in a manner of not generating the stay shift on a lead frame by resin pressure at the time of injecting resin into a cavity of mold in the resin sealing process for-the semiconductor device. CONSTITUTION:Clamping means 38 and 40 for clamping die pad hanging sections 82 and 84 of a lead frame 72 are provided in a mold 10. The clamping means 38 is composed of a clamping section 24 with a butt face 25 of a top force 12 extended and protruded into a cavity 36 and a clamping section 32 with a butt face 27 of a bottom force 14 extended and protruded into the cavity 36 and forming a couple with the clamping section 24 and facing the same. The clamping means 40 is composed in the similar manner. At the time of mold opening of the mold 10, the die pad hanging sections 82 and 84 are clamped respectively between the clamping sections of the clamping means 38 and 40 so that a semiconductor device is not tilted by resin pressure in the cavity 26.
Patent JP-H03231214-A (JP)
Title: High variable power zoom lens of small size
Inventor: MIHARA SHINICHI
IPC: G03B5/00
Filed: 1990-02-06
Abstract: PURPOSE:To well correct chromatic aberrations and to reduce the size and cost of the title lens by constituting the lens, successively from an object side, of a 1st group having a positive refracting power, a specific 2nd group having a negative refracting power, a specific 3rd group having a positive refracting power, and a 4th group. CONSTITUTION:The 1st group and the 4th group are stationary and the 2nd group and the 3rd group move while relatively changing the spacing therebetween at the time of zooming. In addition, the 2nd group is constituted of 3 elements of negative, negative and positive lenses and satisfies equations I to III. The 3rd group is constituted of one element of positive single lens and satisfies equation IV. In the equations I to IV, fII denotes the focal length of the 2nd group, fIII the forcal length of the 3rd group, fw the focal length of the entire system at a wide angle end, ft the focal length of the entire system at a telephoto end and, betaIIS denotes the magnification of the 2nd group when the focal length of the entire system is fS(fS=sq. rt. fW.fT) and betaIIT when the focal length of the entire system is fT. The 4th group is constituted of 5 elements of a biconvex lens, a positive lens, the convex face of the strong curvature of which is directed to the object side, a negative lens, the convex face of which is directed thereto, a negative lens, the concave face of the strong curvature is directed to the image side, and a biconvex lens. The size and cost are reduced in this way and the chromatic aberrations are sufficiently corrected.
Patent JP-H09215984-A (JP)
Title: Septic tank
Inventor: UEDA AKIHIRO
IPC: C02F3/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a septic tank easy in maintenance and control and capable of always ensuring statue transfer quantity to obtain treated water of good quality. SOLUTION: In a septic tank 2 divided into a plurality of treatment tanks and sending treated water in a predetermined treatment tank to other treatment tank through an air lift pump 9, air piping 92 supplying water pumping-up air to the air lift pump 9 has a narrow part 96 on the way thereof and an air venting pipe 97 is branched on this side of the narrow part 96 and the air venting port 98 of the air venting pipe 97 is opened at position deeper than the air supply port 94 in either one of the treatment tanks.
Patent JP-2000225998-A (JP)
Title: Rescue target position indicating device
Inventor: SENOO AKINOBU
IPC: B64D45/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a rescue target position indicating position capable of certain indication with not risk of missing of rescue target. SOLUTION: A head mount type indication device 4 mounted on flight crew 3 of a plane 2, an input device 5, and a sensing device 6 for a variable required to calculate the rescue target position are connected to an information processing device 7. When a collimator image viewed through a combiner 13 of the indication device 4 has become mating with the rescue target, the flight crew 3 operates the input device 5, and the position of the rescue target is calculated by the information processing device 7 on the basis of the sensing result given by the sensing device 6.  On the basis of the image signal sent from the information processing device 7 to a display 12 of the indication device 4, the error region image for indicating the error region of the rescue target position corresponding to the sensing error of the sensing device 6 is formed in such a way as visible through the combiner 13.
Patent JP-S57141117-A (JP)
Title: Filter circuit for surface acoustic wave
Inventor: YAMASHITA KIYOBUMI
IPC: H03H3/08
Filed: 1981-02-25
Abstract: PURPOSE:To obtain flat characteristics of a passing band with sharp rising and falling characteristics, by providing a means of lowering the Q value of a resonance circuit which consists of a capacitance and an inductance element for compensating the capacitance. CONSTITUTION:A variable resistor 26 connected in parallel to an inductance element 25 operates as a damping resistance which lowers the Q value of a resonance circuit, and consequently its resonance characteristics are adjusted. The total characteristics of the whole of an SAW (surface acoustic wave) filter circuit are those obtained by mixing amplitude characteristics that the SAW filter itself has and the resonance characteristics of an LC parallel circuit. Selecting a prescribed Q value by varying the variable resistor 26 compensates the frequency characteristics of the SAW filter itself to provide the whole of the SAW filter circuit with sharp rising and falling characteristics, and flat frequency characteristics of a passing band.
Patent JP-H10200226-A (JP)
Title: Circuit board and formation of circuit pattern
Inventor: ISHIDA KOICHI
IPC: H05K1/09
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board and a method for forming a circuit pattern which can enhance the reliability in heat-shock test and prevent degradation in manufacture yield. SOLUTION: Relating to the circuit board, a high-density wiring part 2 and a thick-film resistor joint part 3 are formed, on an alumina substrate 1, of a copper thick film using a copper paste of high thixotropy, while a part mounting land part 4, a lead terminal attaching land part 5, and a through hole conductor part 6 are formed of a silver-white gold thick-film or a silver thick-film using a silver-white gold paste or silver paste of low thixotropy.  Relating to a method for forming a circuit pattern, the part mounting land part 4, lead terminal attaching land part 5, and through hole conductor part 6 are formed of the silver-white gold thick-film or silver thick-film using the silver-white gold paste or silver paste of low thixitropy, then the high density wiring part 2 and the thick-film resistance joint part 3 are formed, on the alumina substrate 1, of the copper thick-film using the copper paste of high thixotropy.
Patent JP-S58144523-A (JP)
Inventor: SHINOZAKI NOBUHIKO
IPC: H02H7/04
Filed: 1982-02-19
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-H01217298-A (JP)
Title: Fuel assembly hoisting apparatus
Inventor: ROBAATO BAIRON SARUTON
IPC: G21C19/105
Filed: 1989-02-03
Abstract: PURPOSE: To prevent application of an undue stress to each part of a fuel assembly through the use of an actuator plate, a lift plate and a grip member. CONSTITUTION: A fuel assembly grip means 32 is secured to the lower part 26 of a suspender. The grip means 32 is provided with an actuator means 35 comprising a lift plate 42, and an actuator plate 45 movable up and down while keeping an interval from the lift plate 42. Single or a plurality of grip members 49 being inserted into a control rod guide pipe or a thimble are interlocked to take a grip position when the actuator plate 45 is lowered with respect to the lift plate 42 and to take an open position when the actuator plate 45 is lifted with respect to the lift plate 42. A substantially tubular vertical rod 56 having a first truncated conical surface 59 is provided in the vicinity of the lower end of each grip member 49. According to the structure, undue stress is not applied to a crimped part when the loaded fuel assembly is lifted entirely and carried.
Patent JP-S56121473-A (JP)
Title: Preparation of restorable dried food and feed
Inventor: HOTSUTA SABUROU
IPC: A23L3/44
Filed: 1980-02-29
Abstract: PURPOSE: To prepare a dried food or feed restorable to the food or feed in a state before the drying with water in a short time, by freezing a hydrous food or feed, and drying or thawing and then drying the food or feed with hot air.  
     CONSTITUTION: A hydrous food or feed is frozen at a temperauture of -3W-40°C and dried with hot air at 30W120°C or the frozen food or feed is thawed and then dried. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53111971-A (JP)
Title: Device for conveying steel pipe
Inventor: SASABUCHI SHIYOUZABUROU
IPC: B65G47/90
Filed: 1977-03-09
Abstract: PURPOSE: To provide a device for conveying steel pipe by advantageously eliminating the noise caused by the collision of the pipe upon dropping of the pipe by automatically adjusting the height of a steel pipe retainer of a cradle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57139805-A (JP)
Title: Process controlling method
Inventor: NAKANE SHINICHI
IPC: G05B11/42
Filed: 1981-02-23
Abstract: PURPOSE:Not only to remarkably reduce an integral dose in case when a process load has been varied suddenly, but also to shorten a setting time, by deriving a fluctuation ratio of the load, and initializing an integral term to an integral value corresponding to this ratio. CONSTITUTION:A control part 1 inputs a target value TUP and a process variable signal TWO, its deviation is made to pass through an integral operation control part 8, and VK, VTD and VTi are obtained as a result of operation. The result of operation is inputted to a selecting part 9 as TC1=VK+VTi+ VTD. Also, a deciding part 10 outputs a control signal Si to the integral operation control part 8 and the selecting part 9 in case when the TUP is not varied and the VTD has exceeded some first set value VS1. In accordance with the signal Si, the selecting part 9 selects a regular PID control output TC=TC1, or TC=TCmin in case when the Si signal has exceeded the negative side VS1 of the VTD, and TC=TCmax in case when the VTD has exceeded the positive side VS1, and controls the process part as an output of the control part.
Patent JP-S63201552-A (JP)
Inventor: HARUTOMUUTO BURAUN
IPC: G01N1/22
Filed: 1988-02-08
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-2000222634-A (JP)
Title: Vending machine
Inventor: KINOSHITA MANABU
IPC: G07F9/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To eliminate the trouble that a merchandise purchaser has to open the front door of a merchandise take-out port. SOLUTION: A merchandise take-out port 2 is provided with a merchandise receiving box 14 which has a bottom plate 14a having a down inclination toward the front so that a merchandise 1 can move from a chute and a stopper 14b which is erected almost perpendicularly in front of the plate 14a to stop the merchandise 1 and also closes an opening part 13 for the merchandise take- output port that opens at a lower part of an outer door 12, and the supporting point part 15 of the box 14 is defined at the position where weight distribution is performed in such manners that the stopper 14b closes the part 13 due to the self weight of the box 14 all the time, that the center of gravity is moved forward caused by such a manner that the merchandise 1 is carried in to turn the merchandise receiving box,  that the stopper 14b accordingly releases the part 13 and that the center of gravity is moved backward caused by such a manner that the merchandise 1 is taken out so as to turn the box 14 so that the stopper 14b can be returned to the position to close the part 13.
Patent JP-H06222486-A (JP)
Title: Manufacture of silver halide emulsion
Inventor: YAMAMOTO SHINICHI
IPC: G03C1/035
Filed: 1993-01-22
Abstract: PURPOSE:To provide the method for manufacturing silver halide emulsion capable of giving a silver halide photographic sensitive material improved in pressure resistance. CONSTITUTION:The silver halide emulsion composed essentially of normal crystals is produced by using at least one kind of gelatin containing tyrosine in an amount of <=30mumol/g, especially preferably, <=10mumol/g of gelatin, and the silver halide emulsion forms monodispersion, and the gelatin to be used may be modified gelatins, such as a phthalized gelatin or acetyl gelatin, and a mixture of a natural gelatin and a synthesized gelatin.
Patent JP-S59152169-A (JP)
Inventor: OOTSUKA SADAO
IPC: B65D77/04
Filed: 1983-02-18
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-H04264927-A (JP)
Title: Scheduling device
Inventor: SASAKI HIROYUKI
IPC: G06F9/06
Filed: 1991-02-20
Abstract: PURPOSE:To execute the job of low priority. CONSTITUTION:A job average calculating means 13 calculates the average number of waiting jobs from that point of time to the past by the instruction of a job determining means 11, and a job sorting means 12 sorts the jobs in an executable state in conformity to priority order by the instruction of the job determining means, and at the time of scheduling, the job determining means 11 to select the executive job makes the job average calculating means calculate the average number of the waiting jobs, and compares the number of the waiting jobs at that time with the average number of the waiting jobs, and if the number of the waiting jobs is below the average number of the waiting jobs, it selects the job at the head of an ordered line before the scheduling, and if the number of the waiting jobs is over the average number of the waiting jobs, it makes the jobs sorting means 12 sort the waiting jobs in conformity to job priority, and selects the job at the head of the ordered line of this result.
Patent JP-S63193124-A (JP)
Title: Multi-beam scanning type optical device
Inventor: MORIMOTO REI
IPC: H04N1/113
Filed: 1987-02-06
Abstract: PURPOSE:To easily and exactly adjust the relative position relation of plural spots on an object, by placing a prism so as to allow a variable angle beam to be incident, in an area where the variation rate of a deflection angle to the variation of an incident angle is low. CONSTITUTION:A reference beam from a light source device 1, and a variable angle beam which has transmitted through a beam angle adjusting mechanism 10 from a light source device 2 are synthesized by a half mirror 3, and shaped by a cylindrical lens 6. This composite beam is reflected by a polygon mirror 4 for rotating around an axis L, forms spots S1, S2 in parallel along the sub- scanning direction (n) on a scanning object through an FCl lens 5, each spot is scanned in the main scanning direction (m) by the mirror 4, and dot trains 20, 21 are formed. In such a case, by bringing prisms 11, 12 to a turning adjustment, an angle to a reference beam of the variable angle beam is varied, and the spot S2 is displaced against S1. The prisms 11, 12 are placed so as to allow the variable angle beam to be made incident in an area where the variation rate of a deflection angle by the variation of an incident angle is small.