baber/WOPTO huggingface dataset:
Patent JP-S5689740-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SUGITA HIROSHI
IPC: G03C7/34
Filed: 1979-12-21
Abstract: PURPOSE:To improve the dark fading properties of a cyan dye image by dissolving or dispersing a specified phenol-contg. cyan coupler in an org. solvent, adding the soln. or dispersion to a silver halide emulsion, and forming at least one layer of the resulting emulsion by coating to obtain the titled photographic material. CONSTITUTION:A phenolic cyan coupler represented by formula I (where R1 is H or lower alkyl; each of R2 and R3 is H, alkyl, acylamino or alkoxy; X is H, halogen, alkyl or alkoxy; Y is a group which is eliminated in coupling reaction with the oxidation product of a color developing agent; and n is 1-3) is dissolved or dispersed in a slightly water soluble org. solvent with a low b.p. such as methyl acetate or chloroform. By adding the resulting coupler soln. or dispersion to a silver halide emulsion layer, the titled photographic sensitive material is obtd. The compound of formula II or III may be mentioned as an embodiment of the coupler represented by formula I.
Patent JP-S6412930-A (JP)
Title: Constant-speed travel device for vehicle
Inventor: MIMURA MUNEHIKO
IPC: B60W30/00
Filed: 1987-07-02
Abstract: PURPOSE:To prevent the mutual interference between the speed change ratio control and the constant-speed travel control during the constant-speed travel by keeping the speed change ratio at the fixed value and performing the travel with the fixed speed change ratio when detecting that the difference between the set value of the vehicle speed and the actual value is small. CONSTITUTION:A constant-speed travel control device 100 drives a throttle actuator 140 and controls a throttle valve 150 based on various input signals. A continuously variable transmission (CVT) control device 200 drives a governor actuator 240 and a speed change oil pressure actuator 241 and controls a CVT 250 based on various input signals. A correcting means 204 is provided on the constant-speed travel control device 100. A correcting means 204 is provided on the CVT control device 200. When the means 107 detects that the difference between the set value of the vehicle speed end the actual value is small, the means 204 keeps the speed change ratio at the fixed value, and the travel with the fixed speed change ratio is performed.
Patent JP-H072594-A (JP)
Title: Apparatus for producing semiconductor crystal
Inventor: TANAKA TAKANORI
IPC: C30B15/14
Filed: 1993-06-15
Abstract: PURPOSE:To suppress the thermal decomposition of the surface of a crystal by decreasing the temperature gradient near a liquid encapsulant covering the surface of a molten liquid, suppressing the generation of dislocations and, at the same time, lowering the surface temperature of the upper part of the crystal and to enable the growth of a long crystal while preventing the generation of twin crystals and polycrystals and reducing the dislocation density by preventing the instabilization of the growing interfacial shape between the crystal and the molten liquid. CONSTITUTION:This semiconductor crystal production apparatus by liquid- encapsulated Czochralski process is provided with a crucible for holding molten liquid of semiconductor, a heater 6 having an inner diameter of D0 and placed around the crucible, a protection material 7 for the heater and a shielding member 8 placed above the heater and around the pull-up region of the crystal. The shielding member 8 has a cylindrical form containing a hollow part having opened top and bottom ends. The inner side wall consisting of the hollow part has a truncated conical form having the bottom inner diameter DL smaller than D0 and the top inner diameter DH larger than D0. The hollow part of the shielding member is placed coaxial to the crucible.
Patent JP-H0455874-A (JP)
Title: Image forming device
Inventor: NAKANO MASAO
IPC: G03G15/00
Filed: 1990-06-26
Abstract: PURPOSE:To obtain always stable density of a developer and to form a uniform high-quality image by fitting a toner replenishing table for setting the amt. of a toner replenished on the basis of information from a device for recognizing a pattern of consumption of the toner and information on the density of the toner in a developing unit. CONSTITUTION:A toner replenishing table for setting the amt. of a toner replenished on the basis of information from a device for recognizing a pattern of consumption of the toner and information on the density of the toner in a developing unit is fitted to a device for controlling the density of a developer. A variation in the density of the toner due to difference between patterns of consumption of the toner can effectively be inhibited.
Patent JP-H05208911-A (JP)
Title: Medicine composition having anticancer action, quinazorine derivative and making thereof
Inventor: ANDORIYUU JIYON BAAKAA
IPC: A61K31/517
Filed: 1992-06-25
Abstract: PURPOSE: To obtain an anticancer agent that contains quinazoline derivative as an active ingredient and shows the anticancer action caused by receptor tyrosine kinase inhibitory properties. CONSTITUTION: The compound represented by formula I [(i) R<1> is H, CF3 , NO2 ; n is 1; R<2> is a halogen, CF3 , NO2 , CN, an alkyl, an alkoxy, (di)alkylamino, alkylthio, alkylsulfinyl, alkylsulfonyl; (ii) R<1> is 5-, 6- or 8-chloro, 6-bromo; n is 1; R<2> is a halogen, an alkoxy] or its pharmaceutically acceptable salt, typically 4-(3'-methoxy-anilino)quinazoline or 7-chloro-4-(4'-chloro-2'-methylanilino)- quinazoline is used together with a pharmaceutically acceptable diluent or carrier. The compound of formula I is prepared by reaction of quinazoline of formula II with aniline.
Patent JP-2000001024-A (JP)
Title: Imaging apparatus
Inventor: YONEYAMA TAKESHI
IPC: G06K15/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To use paper discharge bins efficiently by providing a paper discharge mode for using the paper discharge bin as a mail box and a paper discharge mode for using the paper discharge bin as a job separate tray and switching the mode depending on specified conditions. SOLUTION: A mode for using a mail bin 23 as a mail box and a mode for using the mail bin 23 as a job separate tray are prepared for a network printer 3. A CPU controlling the operation of the network printer 3 generally performs switching control of these paper discharge modes depending on specified conditions, e.g. every predetermined time band set be means of a clock. This arrangement provides advantages of both the mode for using the mail bin 23 as a mail box inherent to each terminal and the mode for using the mail bin 23 as a job separate tray for sorting discharged papers to paper discharge bins for each print job from the terminal.
Patent JP-S6228721-A (JP)
Title: Method for projecting liquid crystal picture
Inventor: ATSUTA TOSHIO
IPC: G02F1/13
Filed: 1985-07-31
Abstract: PURPOSE:To prevent the decline of the intensity of illumination of a picture so as to make the picture clear and increase the appreciation angle of the picture, by coloring a black-and-white picture formed on a liquid crystal panel by simultaneously superposing the pictures of three color primaries of the picture on a screen by using transmissive lights. CONSTITUTION:When each light source 8, 8', and 8'' is turned on and a black- and-white TV set is actuated, the same black-and-white picture is formed as set on each liquid crystal panel 4, 4' and 4''. Lights of three primaries, red, green, and blue, are made incident to and passed through the black-and-white picture through filters 9, 9', and 9'', and the lights are enlarged by means of lenses 2, 2', and 2'' and simultaneously superposed on a screen 3 so as to form a picture. Therefore, the picture formed on the screen 3 after enlargement is colored by the superposition, but, since the picture element of the black-and- white picture of each liquid crystal panel is fine and the pictures are clear and, in addition, the transmissive lights of three primaries are superposed upon each other, the intensity of illumination of the picture is increased by almost three times. Furthermore, wide-angle appreciation becomes possible t the picture of the screen.
Patent JP-H0827002-A (JP)
Title: Pharmaceutical preparation for eliminating storage of basic medicine in horny layer
Inventor: OKADA RYUZO
IPC: C07D265/30
Filed: 1994-07-20
Abstract: PURPOSE:To obtain a useful pharmaceutical preparation capable of eliminating the storage of a basic medicine in a horny layer and enhancing the percutaneous absorbability of the medicine. CONSTITUTION:This pharmaceutical preparation contains (A) a basic medicine combined with (B) an amino acid or its derivative selected from a neutral amino acid alkyl ester, a neutral amino acid alkenyl ester, a neutral amino acid aralkyl ester, a neutral amino acid amide, a basic amino acid, a basic amino acid alkyl ester, a basic amino acid alkenyl ester, a basic amino acid aralkyl ester, a basic amino acid amide and an N-alpha-benzoylbasic amino acid at (1:1) to (1:200), preferably (1:1) to (1:20) weight ratio of the ingredients (A) to (B). A compound of the formula [ring A is an aromatic or a heterocyclic ring which can be substituted with a halogen, an alkyl, an aryl, an acyl, an alkoxy, an alkylthio, NO2, CF3 or OH; R1 to R3 are each H or an alkyl or R1 and R2 are mutually bound to N to form a cyclic amino; Y is two H or O atoms; (m) is 1 or 2; (n) is 0-2; Z is NH which can be substituted with O, S, an alkyl or an aralkyl] is preferred as the basic medicine.
Patent JP-H0513322-A (JP)
Title: Film solvent application device
Inventor: ATOBE TSUNEHISA
IPC: B05C11/08
Filed: 1991-07-09
Abstract: PURPOSE:To prevent the occurrence of the particles after baking process and improve the quality of the chip made in a semiconductor substrate by preventing the swelling of the film solvent at the surface margin of a semiconductor substrate. CONSTITUTION:A surface cleaning nozzle 5, which jets out cleaning liquid to the surface margin of a semiconductor substrate 1, is provided being branched off from a rear cleaning nozzle 4.
Patent JP-S6147113-A (JP)
Inventor: IIIZUMI KIYOSHI
IPC: A01D57/00
Filed: 1984-08-11
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-S6060869-A (JP)
Inventor: NISHIOKA NAGAATSU
IPC: A63F7/02
Filed: 1983-09-12
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-H0611051-A (JP)
Title: Sluice valve
Inventor: OKADA GENJI
IPC: F16K3/08
Filed: 1992-06-26
Abstract: PURPOSE:To exchange packing in the condition of using a sluice valve, and reduce water leak compared with customary packing. CONSTITUTION:This sluice valve is constituted so that a valve stem 3 is threadedly engaged with a valve body 2, the valve body 2 is moved from the full closing position to the full opening position following to rotating the valve stem 2, the valve shaft hole 9 of a valve box 1 is sealed by a sealing part arranged around the valve stem 3, and the valve stem 3 is rotationally movably held with a thrust ball bearing 18 provided on the upper part of a packing box 11. The circumferential edge part of the valve shaft hole 9 of the valve box 1 is formed into a seat part 8, the valve stem 3 is formed with a stepped part 7 to make contact with the seat part 8 so as to close the valve shaft hole 9, and an 4 O-ring 12 is provided on the circumferential edge part of the valve stem 3 for preventing water leak from the valve shaft hole 9.
Patent JP-H08339444-A (JP)
Title: Method for discriminating shape of human body
Inventor: YAMAZAKI KAZUHIRO
IPC: G06T1/00
Filed: 1995-06-09
Abstract: PURPOSE: To compare and discriminate the shape of the body objectively by using a discrimination threshold as an index. CONSTITUTION: To compare and discriminate the shape of the body objectively, the discrimination threshold is used as the index. To measure the discrimination threshold, a photograph of part or the whole of the body is prepared and inputted to a computer and plural photographs which are generated while changed in size, bit by bit, as to a position where the discrimination threshold is to be found by morphing are prepared. Then observers observe the original photograph and two photographs processed by the morphing and are questioned about whether they can find differences between the two photographs. This operation is repeated and the mean value of reaction rates of observers can correctly judge that the original photograph and photographs generated by the morphing are different in size to all the observes is found.  On the basis of its data, a discrimination threshold value corresponding to a 50% reaction ratio is found by using a linear interpolating method, and the value obtained by dividing it by the original value and multiplying the result by 100 is defined as a discriminated threshold rate.
Patent JP-H0334368-A (JP)
Title: Active matrix display panel
Inventor: NOMOTO TSUTOMU
IPC: H01L29/786
Filed: 1989-06-29
Abstract: PURPOSE:To make a gate electrode pulse small in distortion and to obtain a display panel of excellent quality with no color shading by a method wherein a gate electrode formed of composite metal of tungsten and tantalum and a first gate insulating film formed by anodizing the surface of the composite metal which forms the gate electrode are provided onto a light transmissive insulating substrate. CONSTITUTION:A gate electrode 3 of a thin film transistor which forms an active matrix display panel is formed of composite metal of tungsten and tantalum, and an insulating film 4 is formed by anodizing the composite metal of tungsten and tantalum. When the gate electrode 3 is formed, the resistivity rhoof a W-Ta film changes corresponding to the change of the area ratio of a W target to a Ta target, and when the area ratio of a W target is 20-70%, the resistivity rho becomes 1/3-1/5 of that of a 100% Ta target (conventional case). Therefore, as the gate electrode 3 becomes small enough in resistivity, scanning signals applied to the gate electrode 3 can be lessened in distortion, and consequently a display panel can be protected against degradation in display quality such as color shading or the like.
Patent JP-H0828038-A (JP)
Title: Module type frame sheathing board and form assembling method using it
Inventor: MATSUMOTO MASATO
IPC: E04G9/05
Filed: 1994-07-20
Abstract: PURPOSE:To enhance the efficiency of form assembling work by forming a sheathing board, whose rear surface is reinforced with vertical and horizontal ribs, with plastics and installing a separator insertion hole along a plurality of vertical ribs with a specified spacing and eliminating the need for a sash bar. CONSTITUTION:When concrete is cast, vertical ribs 4 and horizontal ribs 5 and separator insertion holes 2 are installed on a form sheathing board with a rib installed on the four sides-rear surface, thereby molding with plastics. Thermoplastic resin, such as polypropylene, polyethylene and vinyl resin are used for the plastics, which serves as a base material. Furthermore, reinforcing fibers, such as glass fibers are included so as to enhance the strength so that they may be used repeatedly with a light weight. A separator 6 is inserted into the sheathing board 3 so that a form may be assembled by may of a water material 7 or a form tie 8 or the like and the form is protected from being deformed even when concrete is cast. This construction makes it possible to enhance workability on a construction site.
Patent JP-2000356873-A (JP)
Title: Image forming device
Inventor: YAMAZAKI TAKAHIRO
IPC: G03G21/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where image formation can be carried out by utilizing a spare recording material even when a recording material is at an end or near the end. SOLUTION: This image forming device is composed of an operating part 1, an ADF(automatic document reading mechanism) part 2, a scanner/IPU part 3, a printer control part 4, a sorter 5, a main control part 6, a bank part 7, a FAX part 8 and a switch 9. The main control part 6 controls the device so that the residual quantity of a toner color that is a 1st priority color is detected by a toner end sensor in the FAX part 8, when the residual quantity of the 1st priority color is at the end or near the end, the residual quantity of a 2nd priority output color is detected, output is executed when the output is possible and when not possible, the residual quantity information of each of a 3rd and a 4th color and so on is detected.  In the case all output colors are judged to be at a toner end or near end state after detecting the residual quantity of all the output colors, a selection picture to prompt the selection of the output color is displayed for a user and productivity is improved by carrying out control so that output is carried out by the specified toner color.
Patent JP-S5869233-A (JP)
Title: Master batch for coloring polyolefin resin
Inventor: NODA MITSUO
IPC: C08L101/00
Filed: 1981-10-21
Abstract: PURPOSE:A master batch excellent in long-term storage stability and useful in the coloration and molding of polyolefin films or monofilaments, prepared by using a pigment, a carrier resin and an organopolysiloxane as an additive. CONSTITUTION:In a master batch for coloring a polyolefin resin, comprising a pigment (e.g., carbon black, TiO2), a carrier resin (a resin for improving shapability of a produced master batch and blendability with a material to be colored, being the polyolefin resin as the material to be colored, e.g., low-density, mediun- density or high-density polyethylene) and an additive; said additive comprises an organopolysiloxane (e.g., methylhydrogenpolysiloxane). Even when the master batch thus-produced is left standing for a long time (e.g. two weeks or longer) at a high-humidity (e.g., humidity 70-80%) place, no deposition of die slug or gum is observed around the lip part of a T-die.
Patent JP-H0458516-A (JP)
Title: X-ray mask structure
Inventor: IKEDA TSUTOMU
IPC: G03F1/22
Filed: 1990-06-28
Abstract: PURPOSE:To smooth the surface of an X-ray absorber and decrease internal stress so as to prevent the drop of pattern resolution by putting the crystal structure of the X-ray absorber base layer of an X-ray mask structure to amorphous. CONSTITUTION:An X-ray transmitting film 3 is grown on a silicon wafer holding board 4 by various CVD methods, and an etching protective film is provided at the rear of the board 4, and back etching is performed in potassium hydroxide solution, or the like so as to expose the X-ray transmitting film 3 at a desired region. Next, an X-ray absorber base layer 2, which has amorphous structure, is provided on the X-ray transmitting film 3, and thereon resist is patterned by electron beam drawing, and then it is plated with, for example, gold to form a gold pattern being the X-ray absorber 1.
Patent JP-S5695723-A (JP)
Title: Feeder line heat insulator
Inventor: YOSHIZAWA SADAICHI
IPC: B60M1/12
Filed: 1979-12-26
Abstract: PURPOSE: To provide a sufficient electric supply under a cold condition by laying a heater along a partial area of a feeder and assembling the heater with a pipe having high heat conductivity and a heating element disposed inside the pipe.  
     CONSTITUTION: A feeder 8 is laid along a shifting passage of a freight car accelerating or decelerating device 4, provided with a heat collecting surface 8a. A heating wire 16 runs along the entire length of feeder 8 for supplying a suitable current for the heating wire 16 to prevent freezing on the heat collecting surface 8a. A heating temperature of the feeder 8 is controlled by a thermostat. The heating wire 16 is disposed inside a cavity 13a of a pipe 13 such as a copper pipe or the like having good heat conductivity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6413885-A (JP)
Title: Picture recording device
Inventor: TAKAYAMA TADASHI
IPC: H04N5/782
Filed: 1987-07-08
Abstract: PURPOSE:To effectively utilize a recording medium and to realize the efficient retrieval of a picture by switching only picture signals of which movement are big among the picture signals from plural picture input devices. CONSTITUTION:Movement detection circuits 31a-31d are respectively added to the picture input devices 30a-30d (TV camera). The respective movement detection circuits 31a-31d detect the movement of the picture signal based on a frame correlation. When the movement detection signal from one of the movement circuits 31a-31d are over a threshold which is previously set, a system controller 32 controls a switch 34 to conduct the picture signal inputted by the picture signal input device connected with the movement detection circuit and records the image signal of one frame on a recording device 33.
Patent JP-H0815083-A (JP)
Title: Brake device of truck for testing vehicle collision
Inventor: YAMAMOTO YASUHIRO
IPC: B60T13/40
Filed: 1994-06-29
Abstract: PURPOSE:To save the labor required for moving a truck mounted with a testing vehicle to the final stopping position whenever tests are performed by stopping the truck at a prescribed position against the elastic resilience of a collision barrier by automatically actuating a hydraulic brake by utilizing the energy produced when a collision occurs. CONSTITUTION:Due to a shock given to a truck 1 when the truck 1 collides with a collision barrier, a lever 5 fitted with a weight 52 at its front end tilts forward in the advancing direction of the truck 1 and opens the compressed air outlet E of a hand valve 5. As a result, high-pressure compressed air stored in a receiver tank 6 is sent to the pressure actuating section 12' of an air oil booster 4 through a pressure-resistant hose 14, the hand valve 5, and a pressure- resistant hose 12. Then the compressed air pressurizes brake oil in the booster 4 and sends the pressurized oil to a brake through a hydraulic hose 11. As a result, the brake is actuated and the truck 1 is stopped at a prescribed position.
Patent JP-H0812561-A (JP)
Title: Beautifying and whitening skin preparation for external use
Inventor: KOMAZAKI HISAYUKI
IPC: A61K8/00
Filed: 1994-06-29
Abstract: PURPOSE:To obtain the subject preparation for external use, having suppressing actions on melanogenesis and inhibiting actions on tyrosinase activities, excellent in lightening of the color, beautifying and whitening of pigmentation, dermal stains, ephelides, chloasmata, etc., after sunburn, excellent in safety and useful as an ointment, a cream, etc., by blending an extract of Arnica therein. CONSTITUTION:This skin preparation for external use is obtained by blending 0.005-20.0wt.%, preferably 0.01-10.0wt.% extract of Arnica (botanical name: Senecio Canescens Cuatr). Furthermore, the Arnica is a plant growing in an arid grassland, a pasture, etc., in South America, especially the Andes, etc. For example, an extract prepared by immersing a leaf and a stem or a fruit, etc., of the Arnica or the whole herb thereof in an extracting solvent such as ethanol or refluxing the solvent together with the leaf, etc., therein under heating, filtering the resultant extract solution, concentrating the prepared filtrate, etc., is preferably used as the extract.
Patent JP-H0814167-A (JP)
Title: Gear pump for tank rolley
Inventor: UEDA HARUYUKI
IPC: F04C2/18
Filed: 1994-06-27
Abstract: PURPOSE:To realize lubrication of a bearing and to perfectly clean the overall inside of a pump including a bearing part by using filled liquid in the pump for lubrication of a bearing and circulating liquid between the bearing part and the inside of the pump. CONSTITUTION:A bearing is lubricated by suction and discharge liquid of an inside hollow space 1a of a pump main body 1 by arranging a drive gear 21 and a driven gear 31 in the inside hollow space 1a of the pump main body 1 and communicating bearing parts 12f of both end parts of a driven shaft 3 and a bearing part 12f on the side of an end part of a drive shaft 2 respectively to the inside hollow space 1a of the pump main body 1.