baber/WOPTO huggingface dataset:
Patent JP-H03194837-A (JP)
Title: Delta phi-microlens
Inventor: HANSUUBUERUNAA FUINKU
IPC: H01J37/073
Filed: 1990-11-20
Abstract: PURPOSE: To eliminate an insulating spacer between lens elements by working a first metal foil as a base board, coating at least a part of the opposite side to a tip part of the base surface with a second metal foil, and specifying these materials. CONSTITUTION: This microlens is formed of at least two metal foils 3, 4 arranged extremely adjacently to a tip part 1, for example, formed of tungsten, and each of the metal foils has a hole 2 precisely matched to the axis 6 of the tip part 1. One of the metal foils 3, 4, for example, 3, is made to act as a base board, and at least a part of the surface of the base board 3 opposite to the tip part 1 side is coated with the other foil 4. The materials of the metal foils 3, 4 are selected so that the difference of work function is maximized when the metal foils 3, 4 are combined together. Thus, an insulating spacer between lens elements can be eliminated, application of different potentials to a plurality of metal layers is dispensed with, and a prescribed potential inclination can be provided.
Patent JP-H01152298-A (JP)
Title: Cylinder liner
Inventor: NAKAMURA YOSHIKATSU
IPC: F02F1/12
Filed: 1987-12-10
Abstract: PURPOSE:To improve the cavitation erosion resistance of a cylinder liner by specifying the C content and hardness of a hard Cr plating film formed on the peripheral surface of the cylinder liner brought into contact with cooling water. CONSTITUTION:A hard Cr plating film 4 is formed on the part 3 of the peripheral surface 2 of a cylinder liner 1 brought into contact with cooling water by electroplating in a plating bath contg. chromic acid, sulfuric acid and formic acid and the liner 1 is heat treated. At this time, conditions during the plating and heat treatment are properly regulated so that the film 4 contains 1-10wt.% C and has 1,100-1,600 hardness Hv. Chromium carbide is desirably deposited in the film 4. A cylinder liner having superior cavitation erosion resistance by the synergistic effect of the refined Cr grains in the treated surface layer and the increased hardness can be obtd.
Patent JP-H09152546-A (JP)
Title: Camera
Inventor: MORI KEIICHI
IPC: G03B13/36
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a precise ranging result regardless of a mechanical state by receiving a ranging output at a ranging operation time, reading out a corrective amount corresponding to the mechanical state at the ranging operation time and correcting the ranging output. SOLUTION: This camera is provided with a ranging means 99 by a triangulation method, detection means (arm position detection means 94, motor drive amount detection means 95, stopper position detection means 96, zoom position means 97) detecting the state of the mechanism to be driven in a main body, an AF corrective amount storage means 100 and a control means 90. The AF corrective amount storage means 100 stores the corrective amount for the ranging output corresponding to the states of respective mechanisms to be driven at the ranging operation time.  A ranging means 99 and the AF corrective amount storage means 100 are connected to the control means 90, and the control means 90 reads out the states of respective mechanisms at the ranging operation time, and reads out the corrective amount corresponding to the states from the AF corrective amount storage means 100 to correct the ranging output.
Patent JP-H10154821-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAJIWARA NOBUYUKI
IPC: H01L31/0264
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent generation of fluctuation in carrier density by the separation of atoms of high vapor pressure in an annealing process and to prevent generation of microscopic defects, by a method wherein the electrode for an opposite conductivity type region is formed by the material containing atoms, having high vapor pressure, of the atoms constituting one conductivity type compound semiconductor layer. SOLUTION: In a semiconductor device in which opposite conductivity type regions 2 and 3 are provided in one conductivity type compound semiconductor layer 1, the electrodes 5, against the opposite conductivity type regions 2 and 3, are composed by the material containing high vapor pressure atoms among the atoms constituting one conductivity type compound semiconductor layer 1. Specifically, the electrodes 5 for the opposite conductivity type regions 2 and 3 are formed of a material containing high vapor pressure atoms 6, i.e., a material containing Hg, among the atoms constituting the one conductivity type compound semiconductor layer 1 of HgCdTe, HgZnTe or HgMnTe, etc. As a result, the separation of high vapor pressure atoms 6 can be prevented from separation from the surface of the one conductivity type semiconductor layer 1.
Patent JP-H06154817-A (JP)
Title: Method for cooling rolling roll
Inventor: KAWAGUCHI KATSUNORI
IPC: B21B28/00
Filed: 1992-11-24
Abstract: PURPOSE:To adjust the discharge rate of cooling water for rolling rolls and to relieve the progress of surface roughening by evaluating the level of roughening of the rolling roll surfaces on-line at the time of cooling the rolling rolls of a finishing mill. CONSTITUTION:A CCD camera and a stroboscope 6 are mounted on a dewatering plate 5 of cooling water for the rolling roll of a finishing mill of a hot strip mill and scanned in the axial directions of rolling roll to monitor the surfaces of the rolling rolls. Obtained pictures are inputted into a controller, compared with a surface picture 8 of a reference roll which has been set in advance to evaluate the level of the surface roughening and to adjust the discharge rate of cooling water from cooling water jetting nozzles 3 arranged toward the rolling rolls and in the axial direction. Consequently, since a hot coil excellent in surface grade is manufactured stably and progress of deterioration in the surface grade of the rolling roll is relieved, the life of the rolling roll can be prolonged.
Patent JP-H09121800-A (JP)
Title: Production of noodle
Inventor: YAJIMA MIZUO
IPC: A23L7/109
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide noodles having balanced chewability, visco-elasticity and smoothness by including a fraction composed mainly of gliadin extracted from wheat gluten and a fraction composed mainly of glutenin in a pastry dough at specific ratios. SOLUTION: A pastry dough for noodles is incorporated with (A) a fraction composed mainly of gliadin and produced by extracting wheat gluten with an acidic aqueous solution of ethanol and (B) a fraction composed mainly of glutenin which is unextractable from wheat gluten with acidic aqueous solution of ethanol at a ratio of 1:9 to 9:1, preferably 3:7 to 7:3 in terms of dried weight. The compounding of the components A and B to the dough is carried out preferably by mixing the components to wheat flour before kneading. The total amount of the components A and B in the dough is preferably 0.1-5 wt.% (in dried state). The acidic aqueous solution of ethanol is prepared by dissolving 0.01-5w/v% of an organic acid such as citric acid or its salt into an aqueous solution of ethanol having a concentration of 1-20vol.%.
Patent JP-H04188635-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITAHATA HIDEKI
IPC: H01L21/338
Filed: 1990-11-19
Abstract: PURPOSE:To enable a MESFET having less variation in characteristics to be manufactured by a method wherein the first sidewall comprising Schottky contact metallic film is formed to be a gate electrode on the side of masking layers and then the second and third sidewalls comprising insulating films are formed on the side of the gate electrode. CONSTITUTION:Masking layers 3, 4 are formed on the first ohmic electrode formation region in an n-type operation layer 2 and then the first sidewall 5a to be a gate electrode is formed on the side of the masking layers 3, 4. Besides, the second sidewall 7a comprising an insulating film is formed on the side of the first sidewall 5a and then the first ohmic layer 9 is formed in the second ohmic electrode formation region. Furthermore, after the removal of the masking layers 3, 4, the third sidewalls 11a, 11b comprising insulating films are formed on the sides of the first sidewall 5a and the second sidewall 7a while the second n<+> type ohmic layers 13, 9a are formed respectively in the first and second ohmic electrode formation regions. Through these procedures, a MESFET having less variation in characteristics can be manufactured.
Patent JP-H09150979-A (JP)
Title: Paper feeder
Inventor: TSUKAGOSHI YUKIO
IPC: B41J13/02
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent a jamming and a double feeding by converting the inclination of a separating pad according to the number of feeding papers. SOLUTION: When the nipping condition of a paper feeding roller 12 and a separating pad 14 is 'NO PAPER', or nipping only one sheet of paper, the friction force operated from the paper feeding roller 12 to the separating pad 14 is large, the separating pad 14 exercises a fluctuation to the rotating direction side of the paper feeding roller 12 against the spring force of a spring 28 to control the fluctuation of the separating pad 14, and the inclination of the separating pad 14 is made smaller. When papers more than two sheets are going to be fed, the friction force given to the separating pad 14 from the paper feeding roller 12 is made smaller, and the spring force of the spring 28 to control the fluctuation of the separating pad 14 is made larger than its friction force.  Consequently, the separating pad 14 carries out the fluctuation in the direction reverse to the rotating direction of the paper feeding roller 12, and the inclination of the separating pad 14 is made larger.
Patent JP-H05243973-A (JP)
Title: Multivalue voltage supply for field programmable gate array
Inventor: DEUITO DAGURASU HIRU
IPC: G11C11/419
Filed: 1992-11-25
Abstract: PURPOSE: To provide a method for programming field programmable gate arrays. CONSTITUTION: The field programmable arrays of application circuits (C1 and C2) are programmed (or re-programmed) by adding application circuit power supply voltage to the application circuits and adding binary digital data signals (D0/D1) to SRAM controlling the on/off state of a path transistor (N4) controlled in relation to voltage supply through the source drain route of an access transistor (N3). The source/drain routes of the individual path transistors are connected between a pair of different application circuit mutual connection points (A1 and A2). Thus, the on/off state of the path transistor is decided to be connected after the programming (or re-programming) of the two points terminates or not.
Patent JP-2000113337-A (JP)
Title: Fitting bracket for window rail with load detection device
Inventor: NARUMI YOSHIO
IPC: E04F11/18
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for generating a signal for issuing an alarm to a resident even if a load is given to any part of a rail for previously preventing an invader from invading into a room by getting over the rail installed at the window of a building. SOLUTION: In a fitting bracket for window rail, a pressure sensor 6 is installed between the stopper 4 of a window rail 1 and a fitting bracket for window frame 3, a load is detected as pressure when the load is given to the rail 1 and an electric signal closing an incorporated switch circuit and operating an alarm installed in a room is generated. The detected load is variable and the load of a flower pot which is permanently installed on the rail is not detected. The minimum load which is not sensed by the load of a bird can be set.
Patent JP-H02159440-A (JP)
Title: Vibration suppression construction of vibrating body and vibration isolator
Inventor: ISHIYAMA AKIHIKO
IPC: F16F15/02
Filed: 1988-12-14
Abstract: PURPOSE:To obtain stable vibration suppression effect by composing of a contact member being capable of contacting a part of the surface of a vibrating body, a fixed member connected onto a part of the surface of the vibrating body and a connecting member connecting the contact member to the fixed member and contacting it onto a part of the surface of the vibrating body with elastic force. CONSTITUTION:A construction is composed of a contact member 21 being capable of contacting a part of the surface of a vibrating body 1, a fixed member 22 of rigid body connected by spot-welding, etc. onto a part of the surface of the vibrating body 1, and a connecting member 23 connecting the both members 21 and 22 to each other. The member 23 functions as an arm with elastic force with which the member 21 is contacted onto a part of the surface of the vibrating body 1. When a vibration energy Ev from an excitation source is transmitted to the outside through the surface of the vibrating body 1, a vibration suppression member 2 is attached on the surface, i.e., on the internal wall surface or external wall surface of the vibrating body 1 to reduce vibration and noise transmitted to the outside of the vibrating body 1 opposite to the excitation source.
Patent JP-H06134153-A (JP)
Title: Automatic sewing machine for colar lining cloth padding
Inventor: TAKEDA MASANOBU
IPC: D05B1/24
Filed: 1992-10-28
Abstract: PURPOSE:To enable sewing without requiring skill by enabling the curved sewing of a colar line part with the operation of a sewing guiding means in the state of clamping a colar line concerning this sewing machine in the case of performing padding at the part of the colar line prepared corresponding to the neckline of a body part in the suit jacket. CONSTITUTION:When a foot switch is stepped while abutting one side edge part to a scale and setting the colar line on a movable table 7, right and left clamp plates are dropped down by right and left cylinders, and both of edge parts of the colar line in the lengthwise direction are clamped. Next, when a sewing guiding means 27 is moved from the back position to the front position by operating the cylinders, a guide pin 46 is continuously positioned at the front edge part of a first line by a cylinder 49. The guiding means 27 is moved from this state to the left together with the movable table 7, the guide pin 46 is guided on a guide passage 42 and, at the same time, prescribed curved sewing is performed by a sewing machine 9. When the sewing of the first line is completed, a thread is cut and afterwards, the sewing of lines behind the second line is similarly performed.
Patent JP-H07140370-A (JP)
Title: Driving controller for zoom lens
Inventor: YOSHIKAWA SEIJI
IPC: G02B7/08
Filed: 1993-11-22
Abstract: PURPOSE:To reduce the extended amount of a lens barrel, to shorten driving time, and to simplify an interlocking mechanism between a finder optical system and a flashing unit for illumination and a tele-macro photographing mechanism in a zoom lens for a camera motor-driven without using a cam barrel. CONSTITUTION:A front group lens 45 and a rear group lens 56 are integrally moved by a DC1, and only the rear group lens 56 is moved by a DC2, so that zooming is performed. The DC1 and the DC2 are driven and controlled according to a zooming position and encoder pulses detected by a 1st code substrate 59, a 1st code brush 60, a 2nd code substrate 62, and a 2nd code brush 61. Then, focusing is performed by the driving of the DC1 at a wide end and the driving of the DC2 at other zooming positions.
Patent JP-H07145681-A (JP)
Title: Locking device
Inventor: INAGAKI TOSHIO
IPC: E05B65/00
Filed: 1993-11-22
Abstract: PURPOSE:To reduce cost, and to miniaturize a locking device. CONSTITUTION:A cam plate 14 integrally rotated with a lock 13 consists of an arcuate section 14a locking a lock bracket 11 and an orientation flat section 14b. A lock lever 17 is supported to a shaft 20 in a rockable manner, and has a pawl 19. An engaging piece 26 installed to a front cover 4 has an engaging hole 26a, into which the pawl 19 is engaged. The lock 13 can be tuned and operated from a neutral position A to the two directions of B and C. A groove 18, into which a pin 15 is interlinked, is formed to the lock lever 17, and a play groove 18a formed in an arcuate shape centering around the lock is formed to the groove 18.
Patent JP-H07138967-A (JP)
Title: Rebuilding construction of retaining wall and method thereof
Inventor: OKABAYASHI TOMIKO
IPC: E02B3/14
Filed: 1993-11-19
Abstract: PURPOSE:To shorten a construction period in the case various kinds of existing retaining walls or river revetment works are rebuilt and, at the same time, to protect a multi-natural scene and environment by providing a retaining wall itself with permeability. CONSTITUTION:Installing stone veneer wall surface bodies 1 in which stones 3 are arranged on one side of each of block main bodies 2 are manufactured at a plant in advance, and they are arranged so as to cover the existing retaining wall 9 to manufacture rebuilding constructions of the fixed retaining wall, etc., and the installing stone veneer wall surface walls 1 having specific size arranging the natural stones on one side of each of the block main bodies 2 at the plant in advance. The installing stone veneer wall surface bodies 1 are such that the base of a rebuilding method for the retaining wall is established by arranging them on the existing retaining wall 9 to fix.
Patent JP-H11150681-A (JP)
Title: Information processing device and method, information processing system and recording medium
Inventor: OGAWA HIDEHIRO
IPC: H04N5/243
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To use a lens that is small and inexpensive by electrically correcting an ambient light quantity drop characteristic. SOLUTION: A CCD 3 performs photoelectric conversion of a light image of an object which forms through a photographic lens 2 and outputs it to an A/D converter 4. The converter 4 converts an inputted analog signal into a digital signal and outputs it to an image processing part 5. The part 5 performs exposure quantity correction processing of inputted image information and outputs it to image memory 6. The memory 6 records the inputted image information.
Patent JP-H01157231-A (JP)
Title: Trial line charging generation system for electric power system
Inventor: HASHIMOTO HIDETOSHI
IPC: H02P9/00
Filed: 1987-12-14
Abstract: PURPOSE:To continuously keep stable operation without getting out of order even if a load is suddenly changed, by organizing a power station or a part or all of a power station group for executing trial line charging on a power system, with a variable-speed water wheel generation system. CONSTITUTION:Output requirement P0 and output P are increased or reduced 51 and are proportionally integrated 52, and the input of the opening command AR of a guide vane, to a guide vane controller 4 from an output controlling section 5 is provided, and the output of guide vane opening A is generated, and the guide vane 1A is opened. A water wheel 1 is rotated, and an induction generator 2 is driven. From the output requirement P0 and a static head HST, an optimum speed NR is found by a function generating section 7, and a difference between the speed NR and a speed N detected by the increasing or reducing device 61 of a speed controlling section 6 is found, and by signal ER found with proportional control 62, a variable frequency power source 3 is controlled, and obtained excited voltage E is fed to the exciting coil of the induction generator 2. As a result, a system is prevented from getting out of order due to a slight accident for release and the sudden change of a load, and stable trial line charging is continuously kept.
Patent JP-H04186101-A (JP)
Title: Detector device for moving amount of moving object by eddy current type sensor
Inventor: SHINOZAKI HIROYUKI
IPC: G01B7/00
Filed: 1990-11-21
Abstract: PURPOSE:To allow the detection of the moving amount of a moving object with a minimum eddy current type sensor by processing signals having variable output voltages from the eddy current type sensor by a signal processing device, and judging each part of the sensor target of the moving object. CONSTITUTION:When a carrying table 1 is moved forward F, sensor targets 2 opposed to eddy current type sensors 3a, 3b are changed from parts 2a to part 2e sides. As the surface or inner surface properties of these parts 2a-2e are different to each other, the magnetic flux generated between the sensors 3a, 3b is changed respectively, and the output voltages of the sensors 3a, 3b are changed every part 2a-2e. At this time, the output voltage of the sensors 3a, 3b are added by an adding machine 6, and even if the carrying table 1 is moved orthogonally to the moving direction and displaced to the sensor 3a side, and the output voltage of the sensor 3a is reduced, the output voltage of the sensor 3b is increased by this portion, so that these outputs are canceled in the adding machine 6. In a signal processing device 7, the output voltage signal from the adding machine 6 is processed to judge the parts 2a-2e of the target 2, and the moving amount of the carrying table 1 is determined.
Patent JP-H11128050-A (JP)
Title: Containiner for umbrella or the like
Inventor: MAEKAWA MASAAKI
IPC: A47G25/12
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain a container for an umbrella, etc., which is used by easily making it long or short in accordance with a usage purpose and by which shoes or small articles, etc., in addition to the long umbrella are excellently contained and kept. SOLUTION: The container 9 for the umbrella, etc., is constituted of a container main body 1 formed by a hard material, where the lower part of the umbrella, etc., is contained, a cylindrical cover body 4 formed by a soft material and fitted to a part near the upper end part of the container main body 1 so as to be protruded upward, an opening/closing tool 7 for opening/closing the opening part of the cover body 4 and a holding tool which is fitted to the container main body 1 so as to keep the container main body in a self-sustaining state.
Patent JP-H11206149-A (JP)
Title: Piezoelectric/electrostrictive actuator
Inventor: TAKEUCHI YUKIHISA
IPC: H02N2/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a piezoelectric/electrostrictive actuator with high-speed response and large displacement at low driving voltage without using an adhesive, by generating bending displacement or generating force by using at least a longitudinal effect through field induced distortion. SOLUTION: A piezoelectric/electrostrictive actuator includes a base board made up of a piezoelectric/electrostrictive plate 17 of given piezoelectric/ electrostrictive material and two laminated electrode layers 16 with the piezoelectric/electrostrictive plate 17 in between, a plurality of belt-shaped electrodes 4 arranged with a pitch of 200 μm or below on at least one face of the base board 16, and a film-shaped piezoelectric/electrostrictive driving part 6 put at a space between the belt-shaped electrode 4. In this case, the belt-shaped electrode 4 is manufactured in a thick-film, thin-film or plating method, and the piezoelectric/electrostrictive driving part 6 is formed in a body with the base board in a coating or printing method without using an adhesive.  Then, bending displacement or generating force is obtained by at least a longitudinal effect through field induced distortion between the electrode layers 16.