baber/WOPTO huggingface dataset:
Patent JP-2000310824-A (JP)
Title: Projector device
Inventor: TAKADA TADASHI
IPC: G02F1/13357
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To enhance illumination efficiency, to substantially prevent the occurrence of eclipse, to make the adhesion of dust and dirt to integrators difficult and to enable the projection of high-quality images by providing the integrator arranged on a lamp side among the integrators with a cylindrical hood enclosing a flyeye lens face. SOLUTION: The integrator 28 is focused on the flyeye lens face of the integrator 27. Of a pair of the integrator 27 and 28, the integrator 27 arranged on the lamp 1 side is provided with the cylindrical hood 31 so as to enclose the entire periphery of the flyeye lens face. Then, the dust and dirt hardly adheres to the flyeye lens face of the integrator 27. The hood 31 is arranged closely to the integrator 27. Since the integrator 27 is provided with the hood 31 for preventing the adhesion of the dust and dirt to the flyeye lens face in the manner described above, there is no need for offsetting the focus of the integrator 28 from the flyeye lens face of the integrator 27.
Patent JP-H08314959-A (JP)
Title: Information retrieval device
Inventor: OTA SHUNICHI
IPC: G06F17/30
Filed: 1995-05-18
Abstract: PURPOSE: To provide an information retrieval device whereby will decision by a retriever is effectively supported even when difference in the satisfaction degree of a retrieval result which is obtained by an ambiguous retrieval condition, is small. CONSTITUTION: A prescribed number of data with a high satisfaction degree with respect to the ambiguous retrieval condition which is set by an inquiry condition input means 21 is extracted. A notice condition designating means 27 changes the ambiguous retrieval condition and a notice satisfaction extent calculating means 28 obtains the satisfaction degree by the retrieval condition after change as to only the prescribed number of data that is previously extracted. A retrieval result output means displays the prescribed number of data extracted first by satisfying both satisfaction degrees based on the retrieval conditions before and after change. Since new data which does not exist in data extracted at first does not appear even if the retrieval condition is changed, the retrieval conditions may be various changed so that data which most matches with a retrieval intention is easily selected.
Patent JP-H10310731-A (JP)
Title: Solid ink composition
Inventor: MAEKAWA TSUTOMU
IPC: C09D11/033
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing a pigment, capable of reconciling high stability free from separation and printing qualities of high reliability, by specifying the composition so as to show Bingham fluid behavior at a recording temperature. SOLUTION: This composition contains a pigment, shows Bingham fluid at a specific temperature and preferably has >=0.2 and <=3.0 Pa shear stress value at 0 and 100 s<-1> shear rate of fluid at a recording temperature. Preferably the composition contains a vehicle showing Bingham fluid behavior at a recording temperature. Consequently the ink composition which is capable of using an ink jet recorder for liquefying an ink composition solid at room temperature by heating, jetting it on a recording medium and forming recorded dots, has extremely reduced separation of pigment as a colorant in a molten state and exerts no bad influence on high-quality printing characteristics is provided.
Patent JP-S5743347-A (JP)
Title: Cathode ray tube
Inventor: OGASA MICHIO
IPC: H04N9/29
Filed: 1980-08-26
Abstract: PURPOSE:To improve the workability and to prevent the leakage of resin, by filling a blowing and hardening fluid in the space section formed between an outer magnetic shield case and a cathode ray tube body. CONSTITUTION:A cathode ray tube 1 where the mounting of a filter 7 is completed is placed on a zig 9 while directing the face of the filter 7 downwardly, then an outer magnetic shield case 4a is fitted over a projection 9a of the zig 9 to cover the cathode ray tube body 1. Then a blowing and hardening resin 10 is injected through an opening at the joint 4c of said shield case 4a to be filled in a space section 12. After said resin 10 is hardened, the cathode ray tube body 1 integrated with the casing 4a is taken out and the remaining space section 12 is filled with silicon resin 8. Consequently the winding work of a form tape is eleminated resulting in the improvement of the workability and the reliable prevention of resin.
Patent JP-S5912005-A (JP)
Title: Case supply machine
Inventor: TANAKA NOBUHIRO
IPC: B65G1/00
Filed: 1982-07-09
Abstract: PURPOSE:To realize efficient supply by transshipping cases stored on an accumulation conveyor onto a supply conveyor in lots and storing cases of the next lot on the accumulation conveyor during supply of cases by the supply conveyor. CONSTITUTION:A predetermined number of cases A from among those conveyed by means of a conveyor 1 are stored on an accumulation conveyor 3 provided at the end part of the conveyor 1, while cases stored on the conveyor 3 are supplied to predetermined places respectively by a supply conveyor 6 provided adjacently to the conveyor 3. In the case supply machine, the predetermined number of cases stored on the conveyor 3 are transshipped in a mass onto the conveyor 6 by transshipping means. The conveyor 6, with its longitudinal direction parallel to the conveyor 3, is provided in its center with a central conveyor 7 which is capable of conveyance in both directions along said longitudinal direction. Further, case supply parts 9, 10 conveying cases to the predetermined places are provided adjacently to both ends of the conveyor 7.
Patent JP-S61278594-A (JP)
Title: Lubricating coating agent
Inventor: TSUBAKIMOTO TSUNEO
IPC: C10M109/02
Filed: 1985-06-04
Abstract: PURPOSE:To provide the titled coating agent having excellent heat resistance, solvent resistance, adhesion workability, etc., by incorporating and dispersing a finely divided particle made of a cured sphere comprising a specific amino resin in a diluent comprising a film-forming resin and water or an org. solvent, etc. CONSTITUTION:0.1-50wt% (based on solid matter of coating agent) of a finely divided particle having an average particle diameter of 0.1-50mu and made of a cured sphere comprising an amino resin obtained by condensation of an amino group-contg. compd. composed mainly of an aminotriazine compd. of the formula [wherein R1 is H, alkyl, aryl, OH, SH, heterocyclic, group of the formula NR4R5 (wherein R4-R5 are each bH, lower alkyl, lower aryl or lower alkenyl); R2-R3 is R4] (e.g.: melamine and/or benzoguanamine) with an aldehyde is incorporated and sufficiently dispersed in a diluent comprising a film-forming resin such as acrylic, urethane, alkyd or epoxy resin and water or an org. solvent.
Patent JP-2000310840-A (JP)
Title: Silver halide color photographic sensitive material and formation of digital color picture using the same
Inventor: HARAGA HIDEAKI
IPC: H04N1/60
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide color photographic sensitive material which allows the sensitivity and picture quality to be rapidly improved by providing a photosensitive layer which records brightness information. SOLUTION: The silver halide color photographic sensitive material has the photosensitive layer which records the brightness information in order to extract the brightness information and color information on a digital color picture. Further preferably, the silver halide color photographic sensitive material independently has the photosensitive layer which records the color information. The photosensitive layer, which records the brightness information, has a function of controlling the brightness and darkness information on the picture of an object, and the texture of the picture, and is capable of controlling these characteristics in accordance with the purpose/application by principally adjusting the spectral sensitivity distribution.  A photosensitive layer unit, which records the color information, is constituted of a blue color photosensitive layer, a green color photosensitive layer and a red color photosensitive layer. Further, the spectral sensitivity distribution of the brightness information recording layer is selected from a non-visible wavelength region, besides a visible ray region, as hue information is extracted from the color information recording layer.
Patent JP-S5244657-A (JP)
Title: Method of measuring thin film charcteristics by fluorescent x-rays met hod
Inventor: KONISHI HIDEAKI
IPC: G01N23/223
Filed: 1975-10-06
Abstract: PURPOSE: To radiate X-rays to a thin film composed of an oxide formed on a substrate and measure the intensity of the fluorescent X-rays, thereby measuring the thickness of the thin film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0418393-A (JP)
Title: Sublimation type thermal transfer recording medium
Inventor: NOGAWA CHIHARU
IPC: B41M5/40
Filed: 1990-05-11
Abstract: PURPOSE:To prevent the sticking of a thermal head and to achieve printing of high quality by providing a heat-resistant protective layer based on a specific resin and a surfactant to the rear of a support. CONSTITUTION:A sublimation type thermal transfer recording medium 1 is constituted by providing a thermal transfer ink layer 3 consisting of a sublimable dye and a binder resin on the surface of a support 2 and further providing a heat-resistant protective layer 4 based on at least one of a silicon modified acrylic cured resin and a thermosetting acrylic resin and at least one of stearic acid, stearic ester and stearate to the rear of the support 2. In this case, by compounding a block or graft copolymer or thermosetting acrilic resin containing an acrylic polymer having a silicon chain present on the surface thereof as a backbone with acrylic polymer cured matter, not only heat resistance is improved but also slip properties are made excellent.
Patent JP-S6011120-A (JP)
Title: Spectrophotometer
Inventor: NAKAMURA KENJI
IPC: G01J3/42
Filed: 1983-06-30
Abstract: PURPOSE:To compensate automatically the error owing to mixing of signals with each other by measuring and storing the output of contrast light when the contrast light is shielded and the output from a filter for selecting the detection signal of sample light when the sample light is shielded and subjecting the photodetection signals of the contrast light and the sample light to correction and operation. CONSTITUTION:A chopper 1 is stopped in the position where contrast light is shielded and a chopper 2 is rotated to chop sample light at a prescribed frequency f2. The detection signal Pr' of the contrast light and the detection signal Ps' of the sample light in this stage are determined, then the ratio Kr at which the detection signal of the contrast light mixes with the detection signal of the sample light is determined. A microprocessor 18, which has the program to determine Kr, Ks and the program to calculate So, Ro by making correction and operation in the stage of measurement, determines Pr and Ps by driving a spectroscope 6 and performing wavelength scanning, stores the same into a memory M, reads out Pr and Ps upon termination of scanning, makes correction and operation to calculate Ro and So and outputs transmissivity So/Ro to a display device 23 to have the same recorded.
Patent JP-H07330871-A (JP)
Title: Curing agent and cure accelereator for epoxy resin
Inventor: SAKAINO YOSHIKO
IPC: C08G59/18
Filed: 1994-06-01
Abstract: PURPOSE:To shorten the curing time, improve the moisture absorption, sublimation tendency, decomposability, etc., facilitate the control of particle diameter and especially improve the stability of a curing agent and a cure accelerator for an epoxy resin. CONSTITUTION:This curing agent for an epoxy resin is produced by clathrating a compound reactive with epoxy group to cure an epoxy resin with an inorganic host compound. The cure accelerator for an epoxy resin is produced by clathrating a compound capable of increasing the curing rake of a compound reactive with epoxy group to cure an epoxy compound with an inorganic host compound. The curing agent compound or the cure accelerator compound is stably included in the inorganic host compound and becomes resistant to decomposition with heat or light. Since the particle diameter of the clathrate compound is nearly the same as that of the inorganic host compound, it is easily controlled by properly adjusting the particle diameter of the inorganic host compound.
Patent JP-S5823810-A (JP)
Title: Copolymer having high alpha-methylstyrene content and its preparation
Inventor: MATSUMOTO SHIGEMI
IPC: C08F212/00
Filed: 1982-07-10
Abstract: PURPOSE:To prepare the titled copolymer having improve heat resistance and containing more than specific amount of the copolymer component containing alpha- methylstyrene, by polymerizing alpha-methylstyrene, acrylonitrile, etc. by a specific method. CONSTITUTION:The objective copolymer having an intrinsic viscosity of 0.25-1.2 (in DMF at 30 deg.C) and containing >=30pts.wt. of a copolymer component having an alpha-methylstyrene content of 82wt%, is obtained by the copolymerization of (A) 65-90pts.wt. of alpha-methylstyrene, (B) 35-10pts.wt. of acrylonitrile, and (C) 0- 5pts.wt. of a copolymerizable vinyl monomer, wherein the copolymerization is carried out by (1) preferably emulsifying the component (A), and (2) adding the component (B) extremely litle by little dropwise to the emulsion keeping the weight ratio of (A)/(B) to preferably >=95/5 until the amount of the produced polymer reaches >=50pts.wt.
Patent JP-S5546747-A (JP)
Title: Diazo photosensitive paper
Inventor: NAGAMOTO MASANAKA
IPC: G03C1/76
Filed: 1978-09-29
Abstract: PURPOSE:To improve productivity and to form diazo photosensitive paper superior in resistance to fire, chemicals, etc. by using a soapfree emulsion type binder for a photosensitive layer, a precoat layer, a backcoat layer to be coated an a support. CONSTITUTION:As a layer forming fluid binder to be used for forming a photosensitive layer, a precoat layer, a backcoat layer, etc., a soapfree emulsion type binder, such as polyacrylic acid, polystyrene, polyvinylacetate, or the like emulsion. The preferred amount of binder to be used is 1-50wt% of the total solid matter present on the support.
Patent JP-S63285499-A (JP)
Title: Roll-type automatic apparatus for replacing window leaf
Inventor: KASHIWAGI MASAYUKI
IPC: G21K5/04
Filed: 1987-05-18
Abstract: PURPOSE:To make it possible to replace a window leaf in a short time without the need of an operator to enter an irradiation room, by a method wherein a window leaf presser and a flange are fixed by a clamp device and a leaf wound on a roller to be continuous is fed between the window leaf presser and the flange. CONSTITUTION:A large number of clamp devices 4 are provided along the longitudinal direction of a flange 11, and the fore end of a movable rod of the clamp device 4 is fixed to a window leaf presser 2. A window leaf cut in the shape of a tape and prepared for several times of operation is delivered from a delivery roller 5 positioned on the short side being perpendicular to the longitudinal direction, passes through between the flange 11 and the window leaf presser 2 and goes in continuation to a winding roller 6 positioned on the opposite side. The winding roller 6 is provided with a winding motor 7, and thus it is so constructed that it can wind up forward the wind leaf 3 whose four peripheries are pressed by the flange 11 and the window leaf presser 2.
Patent JP-S5911583-A (JP)
Title: Disc reproducer
Inventor: KATSUYAMA AKIRA
IPC: G11B27/10
Filed: 1982-07-10
Abstract: PURPOSE:To attain automatically the selection of fast feed, by using an operating key for fast feed in common use with an operating key for fast speed for a medium and a large scale track jumping. CONSTITUTION:Command signals Sa, S1, and Sf are applied respectively to terminals 32, 33 and 36 of an optical beam control circuit 15 from an output terminal of an operating command section 16 when the fast feeding by one track jumping is performed. The command signal Sa is applied to a track jump period designating circuit 38, a pulse Pa is obtained and applied to one contact of a switch 39. The switch 39 is turned on by being applied to a control terminal with the command signal S1 from a terminal 33 and the pulse Pa is applied to one-track jump designating circuit 40 through the switch 39. The command signal Sf is applied from the terminal 36 to the one-track jump designating circuit 40, a drive pulse PD1 having a prescribed width T2 is obtained at one output terminal and a braking pulse PB1 having a prescribed width T3 is obtained with a negative polarity at the other output terminal. A tracking control means 45 is driven finally in response to the drive pulse PD1, the tracking control means 45 is braked in response to the control pulse PB1, allowing to attain the one-track jumping.
Patent JP-H0772938-A (JP)
Title: Apparatus and method for elimination of erroneous current-limiting trigger operation in grounded source/emitter power switching circuit
Inventor: TAMASU TSUEPESHI
IPC: G05F1/10
Filed: 1992-05-13
Abstract: PURPOSE: To provide a current limiting circuit for a power switch in which a current limit comparator can be optimally turned into an inoperative state in the inverse restoration period of a diode. CONSTITUTION: This current detection/limiting circuit detects a power switch 112, and turns off the switch 112 when the peak currents are beyond a preliminarily programmed value. Also, this circuit monitors a voltage on the power switch 112, and turns a current detecting circuit 118 into an inoperative state as long as this voltage does not drop below a prescribed threshold value. This threshold is higher than the voltage in the worst case on the switch 112 in the ON period under a normal operational condition, and extremely lower than the switch voltage in the OFF period. The voltage on the switch 112 adaptively blocks a current detecting mechanism in the large part of the period in the restoring time of a diode.
Patent JP-H06309579-A (JP)
Title: Gas leakage alarm system
Inventor: KATO SHOICHI
IPC: G08B21/00
Filed: 1993-04-23
Abstract: PURPOSE:To prevent erroneous alarm due to an insecticide spray or the like by supplying power to the sensor circuit of a gas leakage alarm only at the time of transmission of a flow presence/absence signal, which indicates the presence or the absence of a gas flow, from a gas meter. CONSTITUTION:The gas meter is provided with a transmitter which transmits the gas flow presence/absence signal at intervals of a prescribed time. When the gas meter does not detect the flow of gas, a photocoupler PC2 for reception of an external input/output circuit 19 of a gas leakage alarm 11 is kept turned off because the flow presence/absence signal is not transmitted from the gas meter 10 to the gas leakage alarm 11. Since a microcomputer 13 turns off a relay 16 at this time, a contact 16a of the relay 16 is opened, and power supply to a sensor circuit 14 is cut off. Consequently, gas is not detected by the sensor circuit 14 at this time, and the alarm operation of an alarm circuit 17 is not performed. Thus, the noise of erroneous alarm and erroneous breaking of a breaking valve due to an insecticide spray or the like is prevented.
Patent JP-H09276945-A (JP)
Title: Manufacture of flexible stainless steel tube with partially corrugation
Inventor: DEN TATSUHIRO
IPC: B21C37/15
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a flexible stainless steel tube with partially corrugation having partially desirable flexibility without developing crack by controlling displacing speed of a die from a non-working position to a working position in a prescribed range. SOLUTION: It is detected that the stainless steel tube 5 continuously transferred while being subject to the corrugating work is transferred by a prescribed distance to execute the corrugating work, with a tube transferring distance. The die 2 is displaced from the working position A to the non-working position B by working a die displacing mechanism 4 after receiving this detected result. The displacing speed of the die at the time of displacing, is controlled to 10mm/ sec to <21mm/sec. Such a work is repeated each time transferring the tube to the prescribed position for executing the corrugating work on the stainless steel tube 5, to partially execute the corrugating work only to the desired position in the longitudinal direction of the transferred stainless steel tube 5.
Patent JP-H11314128-A (JP)
Title: Manufacture of pipe having longitudinal groove in inner surface of intermediate part in longitudinal direction
Inventor: SUZUKI SHOJI
IPC: B21D17/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a pipe having a longitudinal groove in an inner surface of an intermediate part in the longitudinal direction by a regular working method suitable for mass production, and in a small number of working processes. SOLUTION: In a first process of a manufacturing method, a press punch 65 having a core part 67 with a projected bar 67a formed along one side in the longitudinal direction except a tip part is inserted in a pipe stock 40A, the pipe stock is pressed into a drawing hole 61 of a drawing die 60 together with the press punch to form the pipe stock to the small diameter in which the inside diameter is same as the outside diameter of the core part except an expanded part 45 on a rear side in the pressing direction, and a longitudinal groove 41 is formed in an inner surface of a part of the small diameter except a tip part by the projected bar. In the second process, the outside diameter of the expanded part is squeezed from the outside until the inside diameter of the expanded part is approximately same as the inside diameter of the part of the small diameter.  The second process is preferably achieved in a condition where a mandrel of the same diameter as the inside diameter of this part is inserted in the inner surface of the part of the small diameter.
Patent JP-S62278019-A (JP)
Title: Supersonic welding of molded form
Inventor: KODO MASAHIRO
IPC: B29C59/02
Filed: 1986-05-26
Abstract: PURPOSE:To prevent the attraction of attention to an injury and eliminate the possibility of spoiling beautiful appearance by a method wherein emboss ing process is applied on the abutting surface of a supersonic horn on the surface of a molded form and supersonic welding is effected. CONSTITUTION:In case a supersonic horn 2 made of aluminum is abutted against the surface of a molded form 1 made by synthetic resin to bond the molded forms 1, 3 with each other by supersonic welding, embossing process 4 is applied on the abutting surface of the supersonic horn 2 on the surface of the molded form 1 and supersonic welding is effected. According to this method, an injury on the surface of the molded form will never attract attention and the possibility of spoiling the beatiful appearance thereof may be eliminated.