baber/WOPTO huggingface dataset:
Patent JP-H02157975-A (JP)
Title: Graphic computer
Inventor: KAACHISU BURIIMU
IPC: G06T1/00
Filed: 1989-10-06
Abstract: PURPOSE: To use three or more colors by providing a source data selection means, a plane pool raster operation selection means, and a pool raster operation circuit. CONSTITUTION: With respect to each plane, four combinations of a foreground color(FGC) signal and a background color(BGC) signal are possible in the input terminal of a plane raster operation selection circuit 62, and therefore, one group is selected from four bit groups, each of which consists of 4 bits, in accordance with determination based on the FGC signal and the BGC signal. The selected 4-bit group indicates desired pool operation and is outputted to a pool raster operation circuit 64. This circuit 64 combines source data and destination data by the designated pool operation. Thus, three or more colors can be used.
Patent JP-H03229254-A (JP)
Title: System for packing and handling thin film
Inventor: DEIBITSUDO ARAN BERUDEIKU
IPC: G03F1/66
Filed: 1990-09-27
Abstract: PURPOSE: To improve a thin film packaging and handling system by providing a means which grips a holder and thin film assembly and peels this thin film from the holder. CONSTITUTION: A holder 50 of a thin film 10 has a finger grip means 58 with which a holder/thin film assembly 52 is gripped. This means 58 is gripped to peel a box-shaped bottom member 14 from a peripheral seal edge 24 of the bottom of a thin film frame 20, and the holder/thin film assembly 52 is easily handled after being peeled from the bottom member 14. Thus, the thin film 10 is taken out from the package with out contacting with the thin film frame 20 or by using a second means and is held, and a danger that the thin film is dropped and polluted and cannot be used is reduced.
Patent JP-2001082906-A (JP)
Title: Road surface roughness measuring method and device
Inventor: TOZAWA YUKIO
IPC: G01B5/28
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a road surface roughness measuring method and device for accurately measuring surface roughness with respect to a road surface having unevenness of 0.01 to 1 mm in wavelengths and of about 10 mm in heights. SOLUTION: A contact needle 6 having a semispherical tip 6a is vertically moved from a reference position A onto a road surface S, so that, after a vertical moved distance Di-1 from the reference position A is measured at an (i-1)th measuring point, the contact needle 6 is returned to the reference position A and horizontally moved therefrom by a horizontal moved distance ΔL, and a vertical moved distance Di therefrom to the road surface S is re-measured at an (i)th measuring point. On the basis of the vertical and horizontal moved distances Di-1, Di, and ΔL of the contact needle 6, and a curvature radius R of its tip 6a, a distance Mi from the reference position A to the road surface S in the (i)th measuring point is computed. The distance Mi is an indication for road surface roughness.
Patent JP-H0679409-A (JP)
Title: Production of double layer cast slab
Inventor: TANAKA HIROYUKI
IPC: B22D11/112
Filed: 1992-09-04
Abstract: PURPOSE:To provide a producing method for complex layer cast slab preventing the development of solidified material in the back side of a nozzle for inner layer in continuous casting for the double layer cast slab. CONSTITUTION:In the producing method for the double layer cast slab, stirring gas 12 is blown from a range at the upper part of a static magnetic field 5 zone to around the nozzle 2 for inner layer, and molten metal is supplied and cast while deviating the discharging direction of a nozzle 1 for surface layer toward gap direction between the nozzle 2 for inner layer and a mold 3 wall. By this method, the development of the solidified material developed in a meniscus part in the mold is restrained and the double layer cast slab can continuously and stably be produced.
Patent JP-2001079471-A (JP)
Title: Coating apparatus
Inventor: ASAHI KENICHI
IPC: B05C11/10
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent a defective resist pattern from being produced by suppressing the generation of bubbles in a resist film coated in a lithography process. SOLUTION: When a resist chemical is fed from a resist chemical supply tank 1 by a resist chemical supply pump 2, the viscosity of the resist chemical is measured by a resist chemical viscosity meter 7 in advance, and a resist chemical discharge speed suitable for the resist chemical is determined according to the viscosity by a controller 10 and a discharge speed control signal is outputted to a resist chemical discharge control valve 6. By this method, the resist chemical discharge speed is controlled and the resist chemical is coated on a semiconductor wafer 5 placed on a spin chuck 4 so that the generation of bubbles in the coated resist chemical is suppressed.
Patent JP-H0966004-A (JP)
Title: Hot air drier
Inventor: MITSUNAGA HIDEFUMI
IPC: A47K10/48
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent hot air from blowing to a user in any case by providing a means for detecting the output shaft attitude of a motor, and outputting and thereby controlling a driving inhibit signal for either of both the motor and a heater when the detected value does not show a value decided in advance. SOLUTION: A motor driving controller 17 detects the position of the inner rotor of the motor by using a rotary phase detector composed of a hole IC, a rotary magnetic field corresponding to detect signals 2a, 2b and 2c is outputted to a motor driving circuit 18, and the motor is controlled to the prescribed number of rotations. In this case, when the detect signals 2a, 2b and 2c are different from the signal decided in advance, drive inhibiting signals 17d and 16b are outputted from the motor driving control circuit 17 to the motor driving circuit 18 and a hot air control circuit 16, respectively and a motor 2 and a heater 4 are stopped. Even when the motor is stopped, it can be judged whether the detected result of the rotary phase detector is correct or not and faults at any sections excepting for the rotary phase detector can be prevented.
Patent JP-H02108004-A (JP)
Title: Color filter
Inventor: YAMAMURA SHIGEO
IPC: G02B5/22
Filed: 1988-10-18
Abstract: PURPOSE:To obtain a dye for a green color filter which has good spectral characteristics and is excellent in fastness, particularly light-resistant fastness under oxygen cut by incorporating a specific water soluble phthalocyanine compd. in the form of a free acid into the dye. CONSTITUTION:The water soluble phthalocyanine compd. expressed by the formula I is incorporated in the form of the free acid into the dye. In the formu la I, Pc denotes a residual phthalocyanine group without contg. a metal or contg. the metal; A denotes the formulas I, III, etc.; B denotes -ON, -NH2, etc.; alphadenotes 1 to 2, beta 1 to 2 and gamma 0 to 4, respectively, and alpha+beta+gamma<=4. SO3H, SO2A and SO2B to which Pc is bonded are respectively bonded to the benzene rings in which the residual phthalocyanine groups are not the same. The metal of the case in which the Pc contains the metal is copper, zinc, aluminum or nickel. The fastness, spectral characteristics and the light resistant fastness under oxygen cut are improved in this way.
Patent JP-S63115112-A (JP)
Title: Plastic optical fiber coupler and its manufacture
Inventor: IMOTO KATSUYUKI
IPC: G02B6/28
Filed: 1986-11-04
Abstract: PURPOSE:To improve the yield of a plastic optical fiber couple and to reduce its cost by twisting an optical fiber bundle and heating indirectly and drawing it across a brass pipe, and this forming a a twisted and drawn part on the optical fiber bundle in a plastic pipe. CONSTITUTION:The optical fiber bundle consisting of plural plastic optical fibers 1-1-1-3 is inserted into the plastic pipe 22, and the optical fiber bundle is twisted by being twisted as shown by arrows 15-1 and 15-2. The pipe 22 is heated by a heating source 3 to soften the optical fiber bundle in the pipe indirectly, and the softened optical fiber bundle is drawn as shown by arrows 17-1-17-2 to form the biconical tapered type twisted and drawn part 11 at the center part of the optical fiber bundle. One optical fiber is excited with light from the light source 7 and light signals at optical fiber output terminals are monitored by photodetectors 9-1-9-3; and the processes of twisting, drawing, etc., are stopped when characteristics close to equal distribution are obtained.
Patent JP-S62119540-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TACHIBANA NORIIKU
IPC: G03C1/06
Filed: 1985-11-20
Abstract: PURPOSE:To improve the high-contrast and dimensional stability by incorporating latex having hydrophilic groups fixed on the surface and a hydrazine compound into at least one of photographic constituent layers. CONSTITUTION:Latex having hydrophilic groups fixed on the surface and a hydrazine compound are incorporated into at least one of photographic constituent layers. The latex is obtd. by converting latex into protective colloid with a polymer having hydrophilic groups or by allowing a compound having a hydrophilic group to take part in a latex forming reaction so that the compound is distributed on the surfaces of latex particles. The hydrophilic groups contribute toward stabilizing the latex. The hydrazine compound may be incorporated into any of the photographic constituent layers in combination with the latex having hydrophilic groups fixed on the surface whether the layer is photosensitive or not. Thus, the dimensional stability and high-contrast are improved.
Patent JP-H07115142-A (JP)
Title: Non-volatile semiconductor memory device and manufacture thereof
Inventor: NAKAO ICHIRO
IPC: H01L29/788
Filed: 1993-10-19
Abstract: PURPOSE:To improve a non-volatile semiconductor memory device in injection efficiency of channel hot electrons so as to enable it to be shortened in writing time or lessened in writing voltage by a method wherein a float.ing gate i.s formed along th velocity vector of channel hot electrons. CONSTITUTION:An oxide film 11 serving as a step forming mask is formed 011 a P-type silicon semiconductor substrate 1, and the P-type silicon semiconductor substrate 1 is etched using the oxide film 11 as a mask. Thereafter, a thin drain 3 is formed through an oblique implantation method. After the oxide film 11 is removed, a tunnel oxide film 4 is formed through a thermal oxidation method, and a floating gate 5 is formed of polysilicon through a CVD method. Furthermore, a second insulating film 6 as and interlayer insulating film is formed of thermal oxide film, and a control gate 7 is formed of polysilicon through a CVD method. Thereafter, the tunnel oxide film 4, the floating gate 5, tire interlayer insulating film 6, and the control gate 7 are patterned by etching. Then, a source 8 and a drain 9 are provided.
Patent JP-S62109348-A (JP)
Inventor: HENDORIKASU FUBERUTASU HEENEN
IPC: H01L23/492
Filed: 1986-11-04
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-H10103458-A (JP)
Title: Gear shift controller of automatic transmission
Inventor: NISHINO KENJI
IPC: F16H61/16
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To smoothly perform a gear shift in a manual mode by an automatic transmission provided with a drift on ball. SOLUTION: This controller is provided with an automatic transmission 10 provided with a plurality of gear shift stages, a frictional fastening means 61 selecting each gear shift stage, a drift on ball 30 arranged on the frictional fastening means 61, a means 52 detecting the operation state of a vehicle according to a speed VSP and the opening TVO of an accel, a gear shift stage setting means 53 setting the gear shift stage of the automatic transmission 10 and a line pressure setting means 54 setting line pressure according to the operation state of the vehicle and a gear shift mode switching means 50 switching an automatic gear shift mode and a manual mode. The controller is provided with a gear shift inhibition means 55 inhibiting a gear shift in an area where closing valve pressure of the drift on ball 30 exceeds line pressure.
Patent JP-H08103606-A (JP)
Title: Disposable oil filter
Inventor: SHOJI KENICHI
IPC: F01M11/03
Filed: 1994-09-30
Abstract: PURPOSE: To provide a filter so that oil is prevented from flowing out of an oil filter through a clearance formed in a cover plate of disposable oil filters in which a filter element is arranged in a cylindrical case and a cover plater provided with an entrance is arranged at the open end of the cylindrical case. CONSTITUTION: A thick plate 23 is provided with an annular projection 27 on the outside of an inflow opening 26 thereof, and also a thin plate 24 is arranged outside the thick plate 23 and is provided with a flat part 30 and an annular recessed part 31 in the inner peripheral part of a central opening 28 thereof and on the outside thereof respectively. Between the annular recessed part 31 and the annular projection 27, an annular seal packing is fitted. The oil leaked from elearance between the thick plate 23 and the thin plate 24 is prevented from flowing out to the outside by the seal packing.
Patent JP-H03122640-A (JP)
Title: Photograph processor
Inventor: KOGANE MIKIO
IPC: G03D3/00
Filed: 1989-10-05
Abstract: PURPOSE:To easily assemble a blade and an upper reversal guide into a processing tank and to reduce the cost of a processor by arranging the upper reversal guide obtained by integrally forming a guiding part and a blade part between a 1st processing tank and a 2nd processing tank. CONSTITUTION:After a photographic paper 28 which is elevated and conveyed in a bleaching tank 24 passes an end part 52B, it is conveyed to above a washing tank 26 while it is guided by the circular arc-shaped guiding part 52. Then, the paper 28 is inserted between a roller 38 having a large diameter and a roller 40 having a small diameter on one side while it is guided to the end part 52A. Bleaching liquid is removed by a blade 54. Since the upper reversal guide 44 which conveys the photograpahic paper 28 to the washing tank 26 from the bleach tank 24 is integrally formed, the number of parts is reduced. Then, the blade 54 and the upper reversal guide 44 are easily assembled to the upper part of the processing tank because the blade 54 is attached to the upper reversal guide 44.
Patent JP-H08106674-A (JP)
Title: Rotational input device
Inventor: MORITA NAOAKI
IPC: G01D5/36
Filed: 1994-09-30
Abstract: PURPOSE: To judge the misdetection of rotational input and to offer a reliable, exact input by providing two electric signal conversion means so that the pulses issued from the rotation detecting section have specified phase shifts. CONSTITUTION: A rotation detector 102 with two or more slits 103 is used for rotation detection. Two sets of electric signal conversion means are disposed to obtain two kinds of output pulses whose phases mutually shift by 120 degrees are issued from the rotation detection section. To form these electric signal conversion means, light emitting diodes 104, 105 and, in opposition to these diodes, photodiodes 106, 107 are disposed. Light emitted from the light emitting diodes 104, 105 are sensed by the photodiodes 106, 107 to send the sensed signals to the detection circuits 108, 109. The minimum unit of the rotation detecting section is composed of region 1 and region 2, each consisting of three detection sections and accordingly six detecting sections in total, and each detection section of the regions 1 and that of the region 2 are alternately arranged.  The CPU 110 determines the direction and the position of rotation by means of three kinds of output signals fed from the rotation detection region 2 using a program and determines misdetection depending on the presence of output signals (L, L) fed from the region 1.
Patent JP-H04138384-A (JP)
Title: Detector for disconnection and open phase
Inventor: MORITA MASAO
IPC: G01R29/18
Filed: 1990-09-29
Abstract: PURPOSE:To enable correct detection of an open phase even when an induction motor is loaded, by excluding a phase of lead from two voltages other than the phase being an object of detection of the open phase, or containing that phase, in response to the respective inputs of a phase voltage and a line voltage which disturb logic determination. CONSTITUTION:In this device, phase voltages of three-phase lines A to C are introduced by input transformers PTa to PTb corresponding to discrete phases, the respective outputs of the transformers PTa to PTc are rectified and smoothed 5a to 5c and it is detected 6a to 6c that they are below prescribed levels respectively. Based on the combination of the presence and absence of detection of the outputs, a state of disconnection-opened phase of one arbitrary phase of the lines A to C is determined/in a logic circuit 7. At this time, an inverted output of an output (c) and an output (a), the inverted output of the output (a) and an output (b), and the inverted output of the output (b) and the output (c), are given to AND gates 7a to 7c of the circuit 7 respectively. An input corresponding to a phase of lead is excluded from two phase voltages other than the phase being an object of detection of an open phase. The input disturbing logic determination is excluded in this way, and thereby the determination can be executed reliably.
Patent JP-H06105629-A (JP)
Title: Method of introducing expressible gene into plant cell genome
Inventor: PATORISHIA ZAMUBURISUKIII
IPC: C12N5/10
Filed: 1992-09-30
Abstract: PURPOSE: To provide the plant which is under the control of a promoter expressible in an Agrobacterium-sensitive plant cell and has specific recombinant DNA expressible in this plant and in which no crown gall is caused and which is useful for producing an alkaloid, or the like. CONSTITUTION: In this method, a plant cell is transformed by infecting it with Agrobacterium which contains a DNA sequence coding essential functions for transferring a T-region of a wild-type Ti plasmid to within a plant genome by using the Agrobacterium, and also a desired gene capable of being expressed in an Agrobacterium infection-sensitive plant by inserting the gene into the above vector system and further, retains a non-tumorous Ti plasmid vector system contg. no T-DNA sequence of a wild-type Ti plasmid. Thereafter, a plant is formed from this transformed plant. Thus, the objective transgenic plant in which no crown gall is caused and which has improved quality as a growth/nutrition substance for a plant and is useful e.g. for producing a metabolite such as precursor of a valuable alkaloid or steroid, can be obtained.
Patent JP-H03123958-A (JP)
Title: Processor occupation control system in communication control system
Inventor: TAMIYA CHIFUYU
IPC: G06F15/177
Filed: 1989-10-06
Abstract: PURPOSE:To suppress the contention of CPU and to improve the processing capacity of a system by providing a bus corresponding lock means executing a lock processing in a communication bus unit, a bus corresponding unlock means, an event processing part and an event information part, etc. CONSTITUTION:In a computer system where plural processors are connected by dense connection, the bus corresponding lock means 7 and the bus corresponding unlock means 8 are provided for a communication control program module 1. The means 7 executes the lock processing in the communication bus unit for guaranteeing an event information order on the same bus for a high-order layer communication control program module 13 after an event is processed in the event processing part 3. The means 8 executes the unlock processing in the communication bus unit, which is called from the event information part 4 after returning from the module 13. Consequently, a subsequent event information processing is prevented from operating on the same communication bus while the event information processing is executed for the module 13, and the contention of CPU is suppressed, whereby the processing capacity of the system can be improved.
Patent JP-S63116782-A (JP)
Title: Method for painting plastic part
Inventor: TANAKA TETSUO
IPC: B05D7/02
Filed: 1986-10-31
Abstract: PURPOSE:To obtain the same painting finish degree as a metal part, by setting the painting substrate of a heat resistant plastic part to a metal flame spraying film and forming a paint film to said film by electrodeposition painting. CONSTITUTION:For example, in painting a car body 1, the car body 1 consists of a car body panel 1a and the rear trunk cover 3 made of a heat resistant plastic material combined with the trunk room of said car body 1 through a metal hinge 2 prior to painting. The rear trunk cover 3 is pretreated at first before being combined with the car body panel 1a and, subsequently, a metal flame spraying film 3b having almost the same conductivity as the car body panel 1a is formed to said trunk cover 3. As the metal in flame spraying, zinc or aluminum is used and the temp. of the molten metal on a painting surface is set to the thermal deformation temp. of the plastic material or less. After the flame spraying film is formed, the trunk cover is built into the car body panel 1a and, when the whole is subjected to electrodeposition painting, uniform painting finish feeling is obtained.
Patent JP-S61140949-A (JP)
Title: One-component type magnetic toner
Inventor: MIYAMAE TATSUO
IPC: G03G9/083
Filed: 1984-12-13
Abstract: PURPOSE:To enhance image density and image quality by using a toner constituents composed of a polarity controller, and other constituents having reverse polarities to said controller. CONSTITUTION:The toner contg. the polarity controller contains the other constituents having the polarity reverse to that of said controller. As this controller, those so far known as the polarity controller are used, and the constituents excluding said controller vary according to circumstances, and they may include a binder resin, a magnetic material, and a pigment or dye, and additives, such as an electrostatic charge controller and fine silica powder, thus permitting the obtained one-component type magnetic toner to be unaffected by changes of circumstances, and to have high image density and high copy image quality.
Patent JP-H03122244-A (JP)
Title: High strength aluminum alloy for welding excellent in stress corrosion cracking resistance
Inventor: KISHINO KUNIHIKO
IPC: C22C21/10
Filed: 1989-10-06
Abstract: PURPOSE:To offer the plate material excellent in formability as well as strength, stress corrosion cracking resistance and weldability by specifying the kinds and contents of the alloy components in an Al-Zn-Mg series alloy plate material. CONSTITUTION:The Al alloy contains, by weight, >5.0 to 8% Zn, 0.3 to 3.0% Mg, 0.01 to 1% Fe, 0.01 to 1% Cu, 0.005 to 0.2% Ti and 0.01 to 0.1% V, furthermore contains one or more kinds among 0.01 to 1.5% Mn, 0.01 to 0.6% Cr, 0.01 to 0.25% Zr and 0.0001 to 0.08% B and the balance Al. Fe improves the weldability and stress corrosion cracking resistance, but in the case of more than the upper limit, the toughness and workability are deteriorated. Cu improves the stress corrosion cracking resistance, but in the case of more than the upper limit, the weld cracking is easy to produce. Ti improves the strength and weldability, but in the case of more than the upper limit, the toughness and workability are deteriorated. V improves the stress corrosion cracking resistance, but in the case of more than the upper limit, the workability and toughness are deteriorated. Mn, Cr, Zr and B improve the strength and stress corrosion cracking resistance, but in the case of more than the upper limit, the toughness and workability are deteriorated.
Patent JP-H04258380-A (JP)
Title: Improved gas shield for welding
Inventor: JIEIMUZU II KOOFUAA
IPC: B23K9/173
Filed: 1991-10-09
Abstract: PURPOSE: To form a weld zone having no defect without bringing about problems such as spattering and oxidation by discharging air from a sleeve and shielding a weld pool from the ambient air. CONSTITUTION: A stream of a first shield gas 24 is passed through the outside of a sleeve 10 within a tube 15 and a stream of a second shield gas 32 is passed through the inside of the sleeve 10.