baber/WOPTO huggingface dataset:
Patent JP-H05214331-A (JP)
Title: Thermochromic material and thermochromic film composed of the same material
Inventor: YOSHIKAWA MASAO
IPC: B41M5/26
Filed: 1992-06-10
Abstract: PURPOSE:To obtain the subject low-cost thermochromic material, composed of a specific perylenetetracarboxylic acid bisimide, excellent in color change, having high durability and especially active even at a semiconductor laser beam wavelength. CONSTITUTION:The objective thermochromic material is composed of a perylenetetracarboxylic acid bisimide of the formula n and n' are 0-4; m and m' are 0-5; R1 and R2 are alkyl, alkoxy or halogen) such as perylenetetracarboxylic acid bisbenzylimide. Furthermore, this material is preferably composed of a film formed from the perylenetetracarboxylic acid bisimide compound by a vapor method.
Patent JP-S6235361-A (JP)
Title: Photomask material
Inventor: MORIMOTO HIROAKI
IPC: G03F1/00
Filed: 1985-08-09
Abstract: PURPOSE:To prevent peeling of a film and occurrence of mask pattern defects at the time of washing by forming a light shading film good in adhesiveness to a quartz base plate. CONSTITUTION:An aluminum film 2 is formed in about 20nm thickness on the quartz base plate 1 by the sputtering method or the like, and on its film 2 a cromium film 3 is formed in about 80nm thickness by the similar methods to obtain the intended photomask material. The use of the film good in adhesiveness to the quartz base plate, such as films made of aluminum, an aluminum compound, or an aluminum alloy, as an interlayer between the metallic film and the quartz base plate permits the adhesion between them to be improved.
Patent JP-H1016198-A (JP)
Title: Gradation measuring apparatus for printed matter
Inventor: MINAGAWA MASAAKI
IPC: G01J3/50
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To calculate adjusting quantity easily and accurately by accurately detecting a gradation and to easily arrange the hues of a large quantity of printed matters by subjecting the measured values of the reflectivities of reference matter and objective matter to regression analysis corresponding to inks of the three primary colors to calculate corresponding coefficients and detecting the shift of the hue of objective printed matter on the basis of the difference between both coefficients. SOLUTION: The output of a rotary encoder 6 is inputted to a measuring control circuit 10 to output a measuring trigger signal to a spectral colorimeter 8 and solid angle reflectivity is measured from polynominal expression according to regression analysis by a regression operation circuit 12. The coefficient of the spectral waveform of each color is calculated and ink amt. is adjusted on the basis of the coefficient of regression and the coefficient of regression is stored in a color evaluation part 14 as a reference value.  Next, the printed matter to be measured continuing to a reference sample is measured in the same way and the color evaluation part 14 adjusts the amt. of ink so that the difference of the coefficient of regression becomes zero and the corresponding relation of the coefficient of regression and the opening degree of the ink key is stored in a data base 16 and color shift quantity is displayed on a display part 20. Therefore, the difference of a gradation with proof and a hue change during printing can be judged and a hue can be a utomatically controlled.
Patent JP-H0225973-A (JP)
Title: Mechanical translation device
Inventor: ANDO MASAKI
IPC: G06F17/27
Filed: 1988-07-15
Abstract: PURPOSE:To automatically and effectively translate a large quantity of documents including various languages into an intermediate language expression by selecting automatically a syntax structure analysis means. CONSTITUTION:A parser control means 10 selects with control one of plural syntax structure analysis means 11 in response to the language selected by a parser deciding means 9 and translates the input documents into an intermediate language expression. A key word dictionary retrieving means 7 retrieves the key words every one to several lines of the input documents. Then the means 9 specifies the relevant language and the means 10 selects the corresponding means 11 based on the specified language and decomposes the syntax structure. Thus the user is not required to designate the type of the language of the input document and can process automatically and effectively a large quantity of documents including various languages.
Patent JP-2001001907-A (JP)
Title: Vehicular steering gear
Inventor: MAKITA MITSUHIRO
IPC: B62D1/16
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To facilitate storage into a vehicle by enhancing the degree of design freedom, and reduce a device cost by simplifying assembling structure. SOLUTION: In this device, a flexible shaft 28 is connected between a steering wheel 22 and a steering gear box 32. The flexible shaft 28 has a structure that an upper flexible shaft 36 and a lower flexible shaft 38 are connected in tandem. The upper flexible shaft 36 is a member equipped with a flexible upper inner shaft and a flexible outer tube to cover the periphery of the upper inner shaft, and the lower flexible shaft 38 is also the member equipped with the lower inner shaft and the outer tube. The upper inner shaft is formed by twisting a plurality of fine wires in a specific twisting direction, and the lower inner shaft is formed by twisting the plurality of fine wires in a twisting direction which is a direction reverse to the specific twisting direction.
Patent JP-2001001372-A (JP)
Title: Injection mold and production of connector insulator
Inventor: KITAMURA TAKAO
IPC: H01R43/18
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To suppress the deformation of a plate-shaped core for forming a slit hole caused by the injection pressure of a resin at a time of resin molding to enhance productivity as a connector insulator in an injection mold for molding the connector insulator having the slit hole between a side wall in a lateral direction and a terminal row. SOLUTION: An injection mold for a connector insulator having a slit hole between a side wall and the terminal row of a terminal implanted region is constituted inclusive of a fixed mold and a movable mold. The movable mold 51 has a movable mold cavity block 511 having a cavity surface 252a molding the peripheral surface of the terminal implanted region including the slit hole along with a rear surface, a first cavity core 252c for molding the terminal hole of the terminal implanted region and a second cavity core 252d for molding the slit hole and the resin gate 252b on the single side of a terminal row direction and a resin sub-gate 511a on the outside of the second cavity core are provided to the movable mold cavity block.
Patent JP-S6236609-A (JP)
Title: Heat molding device for reinforcing optical fiberconnecting part
Inventor: ABE ISAO
IPC: G02B6/255
Filed: 1985-08-09
Abstract: PURPOSE:To reinforce an optical fiber connecting part without dispersion of mechanical characteristics and to improve the working efficiency of reinforcement by fixing the connection part by a fixing board and a movable board arranged on both the ends of a metal mold and unlocking the movable board to apply tensile force to the connection part and to execute a proof test. CONSTITUTION:The connection part 10 of the optical fiber 9 is set up on a lower mold 3 together with a reinforcing member and fixed by the fixed supporting board 5 and the movable supporting board 6 locked by an locking means 8. When the locking of the movable board 6 is unlocked, the movable board 6 is moved in the arrow A direction by the tensile force of a spring 7 and load is applied to the connection part 10 execute a proof test, and when the connection part 10 stands the test, the movable board 6 is restored to the original position and the heat molding reinforcement of the connection part is executed by a metal mold 1. Since only the connection part 10 standing the proof test is precisely reinforced, the quality of the optical fiber 9 is improved and the reinforcing work can be efficiently executed.
Patent JP-H0526917-A (JP)
Title: Frequency spectrum analyzer for vehicle
Inventor: KANEKO TAKANOBU
IPC: G01R23/16
Filed: 1991-07-17
Abstract: PURPOSE:To obtain a frequency spectrum analyzer for vehicles which can execute measurement and analysis quickly and which facilitates the operation of an inspector and has no possibility of causing a problem in terms of safety. CONSTITUTION:A road surface state detecting means 50 for detecting a prescribed state of a road surface, a vehicle speed detecting means 51 for detecting a vehicle speed, a vehicle state detecting means 52 for detecting the state of each part of a vehicle, a filter means 53 for filtering a signal of the means 52, and a frequency spectrum analyzing means 54 for subjecting the filtered signal to Fourier transform and executing a frequency spectrum analysis, are provided. Moreover, a display and output means 55 for displaying and outputting the result of the analysis, a cut-off frequency setting means 56 for setting a cut-off frequency of the means 53 in accordance with signals of the means 50 and 51, a condition setting means 57 for setting a sampling period, a sampling time and a weight function for an input signal of the means 54 at values corresponding to the state of the road surface detected by the means 50, and a start means 58 for starting measurement automatically when the means 50 detects the prescribed state of the road surface, are provided.
Patent JP-H0227471-A (JP)
Title: Intra-text numeric data updating system
Inventor: KOBAYASHI TOSHIHIKO
IPC: G06F17/21
Filed: 1988-07-15
Abstract: PURPOSE:To save the updating trouble of a figure data character string in a text, and to eliminate an updating mistake by converting the numeric data character string in the text into the data of a numeric attribute, then, executing an arithmetic operation, and updating the data. CONSTITUTION:In a character/numeric value converting means 13, the figure data character string lowered from a stack by means of a character string extracting means 11 is converted into the numeric data based on a character/numeric value corresponding table, and the operation by means of an arithmetic expression stored into an arithmetic expression memory means 14 is executed for the numeric value data converted by an arithmetic operating means 15. The numeric value data of the arithmetic operation result are converted into the figure data character string based on the character/numeric value corresponding table, and a character string output means 17 outputs the figure data character string converted by a numeric value/ character converting means 16 and non-figure data outputted by a character string extracting means 11 to the text. Consequently, the all numeric value data to be the object in the text can be updated only by designating the arithmetic expression. Thus, the updating trouble of the figure data character string can be saved, and the updating mistake can be eliminated.
Patent JP-2000013067-A (JP)
Title: Electronic apparatus and electronic camera
Inventor: SAWANOBORI KEIJI
IPC: H05K7/20
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic camera such as, e.g. a digital camera having a sublimatic printer, which can prevent its erroneous operation caused by heat generation of the printer and invasion of dust, etc., thereinto when not used, by providing a shielding member for opening and closing ventilation holes. SOLUTION: A printer is built in a digital camera 10, and the camera is provided therein with ventilation holes 70 for externally emitting heat generated by the operation of the built-in printer. Turning ON or OFF of a power switch 55 of the printer causes the ventilation holes 70 to be opened or closed. As a result, during the operation of the printer, the ventilation holes 70 can be opened to emit heat to outside of the camera 10, whereas, during carrying of the camera 10, the holes 70 are closed to avoid invasion of dust or the like into the camera 10.
Patent JP-S6068993-A (JP)
Title: Photo-thermal conversion type thermal transfer recording medium
Inventor: AOYAMA KOUICHI
IPC: B41M5/42
Filed: 1983-09-27
Abstract: PURPOSE:To provide the titled medium capable of producing a clear and fast transfer- recording image when being irradiated with xenon light or the like, wherein a specified electric discharge breaking recording sheet and a thermal transfer recording sheet obtained by applying a thermally transferrable composition to a base having a photo- thermal converting function are laminated on each other with the bases in contact with each other. CONSTITUTION:For example, the electric discharge breaking recording sheet wherein a light-reflective layer (preferably a vapor-deposited film of aluminum, zinc or the like) 1 capable of being partially removed by breaking by electric discharge is provided on a light-transmissive sheet form base (preferably, a resin film, a tracing paper or the like) 2 and the thermal transfer recording sheet wherein a base (preferably, a carbon fiber paper or the like) 6 having a photo-thermal converting function is coated or impregnated with a thermally transferrable composition (e.g., a composition comprising a phthalocyanine pigment or the like and a wax or the like as main constituents) 5 are laminated on each other with the bases in contact with each other to obtain the objective thermal transfer recording medium. USE:Suitable for obtaining a transferred color image.
Patent JP-H0624291-A (JP)
Title: Seat for automobile
Inventor: YAMAURA KOZO
IPC: B60N2/36
Filed: 1992-07-03
Abstract: PURPOSE:To provide a seat wherein a buckle part of a safety belt placed on a seat cushion is prevented from dropping down to a floor even when the seat cushion is moved to an inverted position in a condition that the safety belt is not engaged with a fixing hook. CONSTITUTION:A seat has seat cushions 3 movable to an inverted position by front side hinges 2, seat backs 5 movable to almost a horizontal position by lower hinges 4, safety belt formed by fixing an anchor part to a floor 6 to further arrange a buckle part on the seat cushion 3 and a box 20 supported with the floor 6 to be further arranged so that the buckle part of the safety belt can be in-out stored.
Patent JP-H0470932-A (JP)
Title: Test device
Inventor: ICHIKAWA HIROYASU
IPC: G06F12/16
Filed: 1990-07-04
Abstract: PURPOSE:To detect the operating mistake of a faulty area at an early stage by carrying out first the test of an item where an abnormal result is obtained at the time of a retest state. CONSTITUTION:An item test executing means 10 carries out in order the items, and the items with which the abnormal test results are obtained by the means 10 are stored in an abnormal item storage means 12. At the same time, an abnormal item test executing means 14 carries out the tests of the abnormal items stored in the means 12. When the means 14 finishes all tests of the abnormal items, an item test re-executing means 16 carries out again the tests of each item. As a result, the operating mistakes of the abnormal items can be early detected.
Patent JP-H0343603-A (JP)
Title: Turbine controlling device
Inventor: TSUJI HIROSHI
IPC: G21D3/00
Filed: 1989-07-11
Abstract: PURPOSE:To make stable pressure control possible in a nuclear power plant by applying the lower value of a steam regulation valve flow value determined by a turbine first step actual pressure and a command value for its opening to a regulation part for obtaining a turbine bypass valve opening control signal. CONSTITUTION:The lower value of a speed control command value v3 based on the deviation of a set speed v1 and an actual speed v2, and a pressure command value v7 based on the deviation of a set pressure v4 and an actual pressure v5 between the two is selected to be an opening command value v8 for a steam regulation valve CV in a turbine system of a nuclear power plant, and the opening of CV3 is controlled based on the opening command value v8. A turbine first step actual pressure v6 is detected, and the lower value of a value v17 flow converted from its pressure v16 and the opening command value v8 between the two is selected to be a CV flow low value v18. The higher value of the deviation of this flow low value v18 and the pressure command value v7 and a set opening v12 for a turbine bypass valve TBV between the two is selected to be a TBV opening command value v13 for controlling TBV6.
Patent JP-H0620225-A (JP)
Title: Shielding structure of magnetic head
Inventor: UEDA TETSUO
IPC: G11B5/265
Filed: 1992-07-03
Abstract: PURPOSE:To effectively shield a magnetic-circuit element for a magnetic head from an external magnetic field. CONSTITUTION:A shielding-frame body 18 which is composed of a magnetic substance is attached so as to be fitted between mutually opposite face parts of two outrigger parts 11b, 12b at ceramic slider divided bodies 11, 12. A leg piece at a composite core 13, a coil for recording and replay use, a coil for erasure use and yokes 16, 17 are surrounded by the shielding frame body 18.
Patent JP-H04371922-A (JP)
Title: Liquid crystal optical switching device
Inventor: TAKAYANAGI TOSHIHIRO
IPC: G02F1/1333
Filed: 1991-06-20
Abstract: PURPOSE:To provide the liquid crystal optical switching device which eliminates the influence of other heat generating apparatus to be installed in combination, can maintain the surface temp. of a liquid crystal element uniformly over the entire part thereof and can maintain the specified contrast over the entire part of the liquid crystal element. CONSTITUTION:A heat insulating case 30 in which liquid crystal element 6 is included is integrally formed of a part 30a having a semicircular section and a rectangular part 30b and is mounted with transparent glass 31, 32 on both the front and rear surfaces of the rectangular part 30b. The liquid crystal element 6 is clamped by two supporting members 37 and is disposed in the intermediate position of the upper transparent glass 31 and the lower transparent glass 32 provided with a spacing therebetween within the rectangular part 30b. Temp. sensors 33L, 33R are disposed in the rectangular part 30b and a heater 34 and a fan 35 are disposed in the semicircular part 30a.
Patent JP-S57111273-A (JP)
Title: Patterned formed body and manufacture
Inventor: YOOZEFU BETSUKAA
IPC: B05D5/06
Filed: 1981-11-06
Abstract: A process for the production of decorated molded articles wherein a base article is produced by casting and/or compression molding from a hardenable substance containing a minor amount of a thermosetting synthetic resin and a hardener therefor, and a major amount of at least one inert filler, and, optionally, accelerators, colorants and other auxiliary materials and by providing the article with a surface layer of hardenable lacquer resin.
Patent JP-2001005265-A (JP)
Title: Developing device and image forming device using the device
Inventor: TSUTSUMI YASUYUKI
IPC: G03G15/06
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent image by suppressing developer in the midst of a developing process from remaining on the surface of an electrostatic latent image carrier by stopping the application of vibration bias voltage after making the frequency of vibration bias voltage higher than normal frequency when the application of the vibration bias voltage is stopped. SOLUTION: An electric field E whose direction is periodically changed is generated by the vibration bias voltage applied to a developer carrier 02 between the electrostatic latent image carrier 01 and a developer carrier 02, and the developer 03 is energized in the direction by the electric field E, and reciprocatively flies and is moved. Then, when the application of the vibration bias voltage is stopped, the frequency of the vibration bias voltage is made higher than the normal frequency.  A developer quantity stuck on the image carrier at the time of oscillating and stopping the vibration bias voltage is set to be roughly in parallel with the absolute value of the developer obtained by mixing that having the various kinds of electrifying quantities, so that the developer quantity remaining on the image carrier is suppressed so as to be extremely reduced by changing the frequency so as to be high at the time of oscillating and stopping.
Patent JP-S6238204-A (JP)
Title: Extraction separating method by super critical fluid and device therefor
Inventor: TAKAKUSAKI TSUNEHIKO
IPC: B01D11/00
Filed: 1985-08-14
Abstract: PURPOSE:To operate the extraction separating device continuously utilizing super critical fluid by supplying the substance to be extracted and continuously discharging residual matter. CONSTITUTION:After the super critical extraction solvent is contacted with the substance to be extracted supplied from the supply unit 9 in the extraction tank 8 to solve and extract the objective component out of the original substance, said component is led into the separation tank 12 to separate the objective component, which is stored in the extraction tank 13. Further, the new substance to be extracted supplied from the material storage tank to the storage tank for the substance to be extracted is stirred and mixed with the residue of the substance, the whole or part of which is extracted into the solvent, returning from the extraction tank through the pressure reducing device 21 and the separation device 22. Then the pressure of said mixture is raised to the specified pressure level and is effused out drop-wise into the extraction tank 8 through the effusion tube installed in the extraction tank 8.
Patent JP-2001006406-A (JP)
Title: Road-side lamp
Inventor: MIYAMARU MASATO
IPC: F21S4/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a road-side lamp with excellent brightness and uniformity. SOLUTION: A road-side lamp 1 is provided with an illuminant 7, and a reflector 6 nearly covering the periphery of the illuminant 7 and having a translucent opening downward, and is disposed above the road facing the translucent opening side of the reflector 6 to the road surface. The reflector 6 is provided with one part for reflecting the illuminant 7 to a follow side the same as a vehicle run direction on the road, and a part for reflecting the illuminant 7 to a counter side which is reverse to the vehicle run direction on the road, and a quantity of light reaching to the road where the distance from the illuminant 7 is far is set to increase that of the counter side comparing with the follow side.
Patent JP-H0620996-A (JP)
Title: Semiconductor device and production thereof
Inventor: OKA HIDEAKI
IPC: H01L21/26
Filed: 1992-07-06
Abstract: PURPOSE:To easily allow low contact resistance at a relatively low temperature by providing an interlayer insulating film on a diffused layer with a contact hole and forming a barrier layer which allows the composition ratio of titanium and nitrogen to be rich in Ti on an impurity area side. CONSTITUTION:After forming an N-well 202 and a P-well 203 in a silicon substrate 201, a P<+> diffused layer 204 and an N<+> diffused layer 205 are formed and an interlayer insulating film 206 is formed. The interlayer insulating film 206 is provided with a contact hole 207 and a barrier layer 208 is formed of TiN, TiW, etc. As for the formation of the barrier layer, for example, a TiN layer is formed by a CVD method using TiCl4 and NH3 as reacting gas. The composition ratio of Ti and N in TiN or the composition ratio of Ti and W in TiW is changed in the film thickness direction and the barrier layer is made rich in Ti in the vicinity of the interface to silicon, for example, the composition ratio of Ti to N is set 1.1 or above by atom number and furnace annealing is performed after the barrier is formed. Thus, contact resistance is remarkably reduced.