baber/WOPTO huggingface dataset:
Patent JP-S6195985-A (JP)
Title: Thermal recording sheet
Inventor: MIYAUCHI MASAHIRO
IPC: B41M5/28
Filed: 1984-10-18
Abstract: PURPOSE:To obtain a thermal recording sheet having water resistance and oil resistance and capable of realizing good-quality printing without interruption with coloration and lowering of sensitivity by adding a 6-membered cyclic tri-borate to an overcoat layer composed primarily of a water-solule high molecular compound provided on a thermal color-forming layer. CONSTITUTION:A 6-membered cyclic tri-boric acid ester corresponds with an organoboron compound having a structure with one borate residue forming 6-member ring with long alkyl group in its molecule, which is represented by the general formula, where X, X'ss, X'', Y, Y'. and Y'' are each H, CH3, C20H5-, C3H7-, CH3O-, C2H5O-, CH3OCH3-, or R'COOCH2-(where R' is a 1C-23C alkyl or alkenl), R is a 1C-24C alkyl, alkenyl, aryl, alkylaryl, alkyloyl, or alkenyloyl, n is 2, 3, or 4, and m is an integer of 0-50. The compound of the formula is excellent as solvent, lubricant, antistatic agent for synthetic resins, and water- or oil-soluble surfactants, featuring having polar and nonpolar portions in its molecule and being very well compatible with water-soluble high molecular compounds. Also, the compound can give an ade quate thickening property and make the surface of hydrophobic substances to be added to the overcost layer hydrophilic. The addition of the compound prevents the occurrence of water repellency, pinholes, uneven recording, etc., and also enhances adhesion with thermal color-forming layer.
Patent JP-H0698567-A (JP)
Title: Ultrasonic motor having built-in differential mechanism
Inventor: EGUCHI MASAHARU
IPC: H02N2/00
Filed: 1991-08-30
Abstract: PURPOSE:To provide a rod-shaped ultrasonic motor in which a differential mechanism is assembled in a one-piece structure. CONSTITUTION:An ultrasonic motor is composed of a shaft 1, a spacer 2, a piezoelectric transducer 3, a stator 5 and a rotor 6. Further, balls 8, a retainer (output gear) 7 and a rotary pressure member (manual input gear) 9 are assembled coaxially in the ultrasonic motor in one direction and a spring member 10 is put on and fixed to the end part by a pressure holding member 11.
Patent JP-S60112206-A (JP)
Inventor: HIRAOKA YUKIROU
IPC: H01B7/02
Filed: 1983-11-22
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-H1057696-A (JP)
Title: Dryer
Inventor: KURODA KOICHI
IPC: D06F58/28
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively cooling electric components contained in a control box. SOLUTION: Two air dusts 54 are provided to a partition wall 53a which is facing a side of a first case 38a at a boundary to the first case 38a and at a bottom 53 of a second case 38b. At an entrance side of the air ducts 54, triangular ribs 55 are located in bridging the partition wall and the bottom of the first case 38a. These ribs are located at three positions as if these hold two air ducts. Cooling air flows from the first case side to the second case side, then flows into the inside of the first case 38a through a gap between a control panel and the first case. Thus, air cools secondary electric parts in the first case 38a, and then flows to the second case 38b through an air duct. The air cools electric parts in the second case. The air guided by ribs flows smoothly into the second case 38b through the air duct.
Patent JP-H05206760-A (JP)
Title: Differential amplifier
Inventor: CHEVALLIER GILLES
IPC: H03D7/00
Filed: 1992-08-19
Abstract: PURPOSE: To provide a differential amplifier capable of operating by DC or AC. CONSTITUTION: This cascade differential amplifier is provided with 1st and 2nd transistors T1 and T2 and the collectors of these transistors are respectively connected to the collector-emitter lines of 3rd and 4th transistors T3 and T4 and an active load, which connects its one terminal to a power feeding terminal, serially connected to the lines and composed of 1st and 2nd resistors R1 and R2 . The bases of 3rd and 4th transistors are connected to a reference voltage terminal. A 1st capacitor C1 is arranged between the collector-emitter liens of the 3rd and transistors T3 and T1 and a 2nd capacitor C2 is arranged between the collector-emitter liens of these 4th and 2nd transistors T4 and T2 . Then, 3rd and 4th resistors R'1 and R'2 are arranged between the the power feed terminal Vcc and the collector-emitter lines of the 1st and 2nd transistors.
Patent JP-H10124279-A (JP)
Title: Device and method for forming image
Inventor: TOJO TAKASHI
IPC: G06F3/048
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device to easily recognize whether or not an image is correctly adhered and simultaneously to pleasantly form the image even when the device is used by a child in an image forming device and a software for the purpose. SOLUTION: When a user transmits an operation to adhere a graphic to a screen on a display 11 from an input device 12 to an image forming control part 14 as an instruction, the image forming device creates image data by referring to pattern data to be adhered to the screen, simultaneously referring to animation information data, obtaining information like how to temporarily change shapes, colors, etc., of the pattern when it is adhered to the screen and displays the image data on the display 11 with a screen display contents VRAM 13.
Patent JP-H0384963-A (JP)
Title: Thin film transistor
Inventor: SASAKI MAKOTO
IPC: H01L29/786
Filed: 1989-08-29
Abstract: PURPOSE:To obtain a dual gate type thin film transistor from which a large ON current can be obtained by providing an i-type semiconductor layer of a first thin film transistor having a first gate as a gate electrode and a second i-type semiconductor layer on source, drain electrodes, and forming a second gate electrode through a second gate insulating film thereon. CONSTITUTION:An i-type semiconductor layer (first i-type semiconductor layer) 13a of a first thin film transistor (reverse staggered thin film transistor) having a first gate electrode G11 as a gate electrode and a second i-type semiconductor 13b on source, drain electrodes S, D are provided, and a second gate electrode G12 is formed on the layer 13b through a second gate insulating film 15.
Patent JP-H1050593-A (JP)
Title: Projection aligner and manufacture of semiconductor device using the same
Inventor: MIURA KIYONARI
IPC: G03F7/20
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To detect a light beam reflected from a reflective surface for a short time at a high accuracy by receiving the light beam through a projection optical system and reference mark with driving a movable stage in the reflective surface inclining direction to obtain an image formed position information, using signals from a photo-detecting element. SOLUTION: A reference mark 50 is placed on a reticle surface 1 or at a position equivalent to the reticle surface, and an inclined reflective surface 12 is placed on a wafer stage 5. The image from the mark 50 is projected on the inclined reflective surface 12 and reflected beam from this surface 12 is guided to a photo-detecting element 103 through the mark 50. The stage 5 with the inclined surface 12 is continuously scanned horizontally in the inclined direction to determine the best image formed plane position of the mark 50 by a focus position detection control means 1100, using signals from the element 103 to calculate the best image formed plane position of an exposure region.
Patent JP-2001040886-A (JP)
Title: Residence
Inventor: FUJIWARA HIROYUKI
IPC: E04H1/02
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a residence which permits attainment of sufficient spaciousness of a dwelling space and also ensures privacy sufficiently and, besides, which makes movement easy and has excellent habitability. SOLUTION: This residence has a constitution wherein first and second dwelling spaces are partitioned on the same floor in a building 1 and a plurality of rooms are disposed in each of the first and second dwelling spaces. The rooms 7, 8 and 9 in the first dwelling space are provided respectively with opeable-closable doors 71, 81 and 91 in the doorways of the rooms, while the rooms 11, 12 and 13 in the second dwelling space are made to communicate with one another by a common passage T, and openable-closable doors (b) and (c) are provided in the doorway from the first dwelling space to the second.
Patent JP-H1167677-A (JP)
Title: Stannous oxysulfide film and manufacture thereof
Inventor: KOSUGI TSUYOSHI
IPC: H01L21/205
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To permit an efficient and readily manufacture of a semiconductor material without containing elements having toxicity, which can be comparatively readily supplied and has no limitation in supply amount, by supplying a solution containing tin dichloride and thiounea of a specific concentration to a substrate which has been heated to a temperature within a specific range. SOLUTION: A solution containing tin dichloride of 0.001-0.12 M and thiourea at a molar ratio of 0.1-10 times the tin dichloride is supplied to a substrate 4 which has been heated to 175-425 deg.C. An atomizer 3, which has a structure of two-fluid-type spray gun, atomizes the solution provided from a solution supply portion 1 by means of a compressed air from a carrier gas supply portion 2 so as to spray the atomized solution 15 to the substrate 4 which has been heated to a predetermined temperature by a heater 5, thereby forming a stannous sulfide film 16. On the other hand, a sheath-type thermocouple is arranged at a side surface of the substrate 4 to control the heater 5 by a PID controller so that the temperature at the central portion of the surface of the substrate 4 is settled in a predetermined range of value.
Patent JP-S6463920-A (JP)
Title: Optical deflector provided with air magnetic bearing
Inventor: SUZUKI MITSUO
IPC: F16C17/02
Filed: 1987-09-04
Abstract: PURPOSE:To improve the rigidity in a direction of thrust and to improve also resistance to oscillation by providing fine holes to a center of a thrust cap fitted to the top of a revolving shaft, communicating an air space formed by the revolving shaft and a stationary shaft to the inside of a case, and affording thus a function for controlling dampers against upward and downward thrust. CONSTITUTION:An orifice member 3 having an appropriate length l and a fine hole 3a (phia=0.1-0.3mm) which fits into an air communicating hole phib opening to a center of a thrust cap 2 is attached to an optical deflector. Thus, an air space formed by a stationary shaft 9 and a revolving shaft 8 is communicated to the inside of a case 6 through the fine hole 3a to obtain communicated atmospheric condition, affording thus a function for controlling dampers against upward and downward thrust. By this constitution, resistance to damping is added to the original rigidity of a magnetic bearing, thus the rigidity of the whole bearing increases and an effect for resisting to rapid oscillation is also obtd.
Patent JP-2000051517-A (JP)
Title: Liquid crystal game device
Inventor: OSHITA SATOSHI
IPC: A63F13/98
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal game device for eliminating the pushing error of an operation button and being extremely hardly dropped even when power is added to a hand and a device main body is swung around or the hand becomes sweaty and slippery by forming a bulged part for hooking a finger on the back surface of the device main body and stabilizing the holding position of the hand. SOLUTION: In this liquid crystal game device 1 a liquid crystal display part 4 and the operation buttons are provided on the front surface 2a of the device main body 2 and the expanded part 25 extended almost parallelly to one side edge is formed on the back surface 2b of the device main body 2. The bulged part 25 forms a battery housing chamber and is provided in a battery housing case 21 freely attachably and detachably attached to the device main body 2.
Patent JP-H08280417-A (JP)
Title: Buckle of seatbelt
Inventor: HERUBERUTO FUAIRE
IPC: A44B11/25
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt buckle excluding a malassembly of a pressure spring. SOLUTION: A seat belt buckle cooperating with an insert tongue 10 can be moved between a locked position and a released position and comprises a swivel latch device 16 attached in a frame 14, a helical pressure spring 30 having a first end supported by the swivel latch device and a second end 40 supported by a locking member 20. The spring 30 is maintained by a spring container defined by two ridges on the frame 14, and surrounds a spigot 35 on the locking member. The second end 40 and the spring container are formed such that the second end is self-centered on the spigot 35. According to this shape, a malassembly of the spring is excluded.
Patent JP-H1146745-A (JP)
Title: Pocketable butt holder
Inventor: SUZUKI MOTOO
IPC: A24F19/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a pocketable cigarette butt holder capable of immediately extinguishing a burning cigarette butt thrown into the holder and preventing the leakage of the offensive odor of the burning butt from the holder bag. SOLUTION: A bag 11 having an opening 13 at the top end is formed with an incombustible material and the opening 13 of the bag 11 is openably closed with a closing means 15.
Patent JP-S6199090-A (JP)
Inventor: KOJIYOU REIJI
IPC: F26B17/14
Filed: 1984-10-19
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-2001042251-A (JP)
Title: Video display device
Inventor: UEDA HIROAKI
IPC: G02B27/22
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a bright video without vignetting and crosstalk by arranging an optical device proximately to a screen and enlarging luminous flux from respective points of a display means so that an enlargement ratio may differ in two orthogonal directions. SOLUTION: A diffraction optical device 14 is a holographic optical device, and is arranged proximately to the reflection surface of the screen 13. The optical device 14 transmits and diffracts light from projection optical systems 12L and 12R so as to enlarge the luminous flux from the respective points of the video of liquid crystal display devices 11L and 11R included in the light from the optical systems 12L and 12R. The width DV in a vertical direction of the luminous flux from the same point of the video on the display devices 11L and 11R reflected on the screen 13 is the same as the diameter (d) of the exit pupil of the optical systems 12L and 12R and the width DH of the luminous flux in a horizontal direction is made larger than the diameter (d) of the exit pupil.  The adjacent luminous flux is superposed and the video without vignetting at right and left ends is easily provided.
Patent JP-S60115200-A (JP)
Inventor: TOMIMASU TAKIO
IPC: G21K1/093
Filed: 1983-11-24
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-H1150504-A (JP)
Title: Drip member for floor draining apparatus and floor draining apparatus using the same
Inventor: SHIMA NOBUYOSHI
IPC: E03C1/20
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a floor draining apparatus which can have a sufficient draining capability by enabling a drip member formed by extrusion molding, etc., and having a fixed vertical dimension to be stored in a drainage container whose bottom is inclined downward toward a drain hole, in such a way that the upper surface of the drip member is flush with that of the drainage container, and enabling the drainage container to be used at sufficient draining efficiency. SOLUTION: A floor draining apparatus W has a drainage container 1 having a bottom inclined downward toward a drain hole and has a drip member 2. The drip member 2 has a plurality of duckboard member 20 so formed to be of the same vertical dimension over the entire drip member 2 and provided at the required intervals along the cross direction. Each duckboard member 20 is mounted in a fitting in a support member 21 having a water circulating part in is its lower part. The support members 21 are arranged at certain intervals in the longitudinal direction of the duckfoard member 20, and when the drip member 2 is stored in the drainage container 1, the upper surface of each duckboard member 20 becomes almost flush with the upper surface of the drainage container 1.
Patent JP-H04103422-A (JP)
Title: Active suspension for vehicle
Inventor: KONDO AKITAKE
IPC: F16F9/06
Filed: 1990-08-24
Abstract: PURPOSE:To reduce engine horsepower a pressure oil feed mechanism consumes and at the same time increase the responsiveness of control, by supporting a car body weight by feeding pressure oil in an accumulator pressure accumulation chamber utilizing pushing force due to atmospheric pressure, to a support cylinder upper part hydraulic chamber. CONSTITUTION:Atmospheric pressure in an atmospheric pressure chamber 52 acts upon a vacuum cylinder 41 piston 50 and its force is transmitted to the piston 43 of a pressure accumulation cylinder 40 through a rod 56, and pressure is generated in a pressure accumulation chamber 44. Also, the above pressure is transmitted to a support cylinder A upper part hydraulic chamber 17 via a pipe passage 59, and supports a car body by pushing down a piston 15. And when a piston rod 24 moves up and down and the car body jolts or do likewise, this jolt or the like is detected by means of a sensor 34 and delivered to a controller 33, and the 1st and 2nd control valves 31, 32 are changed over, and the discharge pressure oil of a hydraulic pump 30 is fed to a hydraulic cylinder B contraction side oil chamber 19 or extension side oil chamber 20. As a result, the 2nd piston 18 is extended/contracted, and the piston rod 24 together with the piston 15 is moved up and down, and the jolt of the car body is prevented.
Patent JP-H07151598-A (JP)
Title: Knocking detector
Inventor: KURIHARA NOBUO
IPC: F02D45/00
Filed: 1994-09-16
Abstract: PURPOSE:To determine the presence or the absence of the generation of knocking at high-load and high-rate operation and that of weak knocking by converting an output from a vibration sensor into a digital signal, by obtaining a plurality of frequency components by applying frequency analysis to the signal, and by determining the presence or the absence of knocking based on the frequency components. CONSTITUTION:Background and knocking synthetic vibration is detected by means of a vibration sensor to convert into a digital signal, obtaining a resonance component. The knocking determination index becomes Ib determined by background vibration when Ib knocking exists and becomes index I determined by containing back vibration To and knocking vibration Ik when knocking exists. When knocking is generated, knocking determination index I by resonance frequency values f01 and f10 components contained in the vibration sensor is fallen in the region below the knocking determination threshold value I01 to determine the generation of knocking. The use of the knocking determination index determines knocking even if background vibration is high or weak.
Patent JP-H0557870-A (JP)
Title: Fluid coating method and apparatus
Inventor: ONISHI HIROAKI
IPC: B41F15/08
Filed: 1991-09-02
Abstract: PURPOSE:To apply a fluid with high accuracy while enhancing productivity. CONSTITUTION:A coating rotary body 7 having a plurality of ridges 8 extending in its revolving axis direction formed to the outer peripheral part thereof and a receiving recessed part 9 formed between the ridges 8, 8 is received and arranged in a main body 5 and an opening part 11 is provided to the main body 5. A pair of scrapers 13 are arranged on both sides of the opening part 11 so that the tips thereof approaches a surface to be coated or comes into contact therewith and a supply part 6 supplying a fluid into the main body 5 is provided and the fluid in the receiving recessed part 9 is sent to the space opened to the outside between a pair of the scrapers 13, 13 with the rotation of the coating rotary body 7 to be applied to the surface to be coated.
Patent JP-H0385588-A (JP)
Title: Business equipment with detachable display
Inventor: NAKAO MITSUYA
IPC: H04N5/64
Filed: 1989-08-30
Abstract: PURPOSE:To effectively use a space on a desk and to improve the handleability by allowing a display part to be removed from a main body and simultaneously storing a cable i the space formed between the display part and the main body. CONSTITUTION:In plotting communication, a frame 6 part which holds the liquid crystal display 1 is separated from the main body 3. At the time of the separation, the cable 10 comes out from the frame 6, passes through a notching 7 and is connected with the main body 3. The frame 6 part which holds the liquid crystal display 1 can be integrally attached on the main body 3. At his time, the cable 10 is simultaneously stored in the space between the main body 3 and the frame 6. The frame 6 part which holds the liquid crystal display is supported by the supporting part 11 of the main body 3, a hook part 8 provided on the frame 6 is fitted with the recessed part 9 of the main body 3 and the frame 6 part is fixed on the main body 3. Thus, the space on the desk is effectively used and the handleability is improved.
Patent JP-S60113904-A (JP)
Title: Fastening device
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1983-11-25
Abstract: PURPOSE:To prevent rotation of a fastening device by a method wherein a pan-shaped mounting plate having a flange inclined on the inside of anaperture edge is attached to a ferromagnetic plate, the pawl of a mounting member is inserted by engaging into the flange of the mounting plate by passing the pawl of the mounting member through base metal. CONSTITUTION:A ferromagnetic plate 2 whereon a ferromagnetic member 20 is protrudingly provided in the center is accompanyingly provided on the magnetic surface (a) of a cylindrical permanent magnet 1 having a hole 1a in the center, the plate 2 and the magnet 1 are formed in one body using a case 6, a washer 7 with a leg 7a is fixed by calking to the non-attracting surface of the plate 2 using the stud 2'a of the member 2a, and a female fastening device is completed. A ferromagnetic member 3a is protrudingly provided in the center of a ferromagnetic plate 3, a pan-shaped mounting plate 4 having a flange 4a facing the inside of an aperture edge is fixed by calking on the non-attracting surface using the stud 3'a of the member 3a, and a male fastening device is formed. Through the intermediary of the base metal, a button-shaped mounting member 5 having pawls 5a which are bent toward outside is pressurized, and the pawls are engaged and fixedly attached in the flange. According to this constitution, the rotation of the fastening devices can be prevented, thereby enabling to maintain proper positional relations between the female and male fastening devices.
Patent JP-S59110696-A (JP)
Title: 7-substituted-3-cephem-4-carboxylic acid esters and their preparations
Inventor: TAKATANI TAKAO
IPC: A61P31/04
Filed: 1982-12-16
Abstract: NEW MATERIAL:A compound(salt) shown by the formula I [R<1> is H, or OH; R<2> is lower alkoxycarbonyloxy(lower)alkyl, or 1-propionyloxyethyl]. EXAMPLE:7-[2-(2-Aminothiazol-4-yl)acetamido]-3-cephem-4-carboxylic acid 1-ethoxycarbonyloxyethyl ester. USE:An oral antibacterial agent for a wide range of bacteria including Gram- positive and Gram-negative bacteria. PROCESS:A 7-substituted-3-cephem-4-carboxylic acid (reactive derivative) shown by the formula I or its salt is reacted with a compound(reactive derivative) shown by the formula R<2>-OH usually in the presence of a base.