baber/WOPTO huggingface dataset:
Patent JP-H10203264-A (JP)
Title: Energy absorbing structure
Inventor: TEJIMA TAKAYA
IPC: B60R21/04
Filed: 1997-01-18
Abstract: PROBLEM TO BE SOLVED: To suppress relief of a rib forming a grid-shaped body in a collision and excellently raise initial load by providing a projecting piece which is pro vided on the rear surface side of a pillar garnish and is inserted into the grid of the grid-shaped body. SOLUTION: Projecting pieces 11a to 11e are steel strip ribs and are formed by a unified molding with a pillar garnish 1 at the time of forming the pillar garnish 1. The projecting pieces 11 are inserted within each grid-shaped body 4 so as not to relieve the tip 411 of the ribs at the time of a collision. The grid-shaped body 4 to be regulated by the projecting pieces 11 stops to move because the body 4 becomes a semifixed end and starts to deform from an initial stage when impact is added. The grid-shaped body part which is not regulated is corresponding to a free end and slowly receives deformation influence together with an increase of impact force and deformation gradually advances for impact. Thus, energy absorption is smoothly advances according to impact propagation also for large impact force.
Patent JP-S57138539-A (JP)
Title: Electric spark machining device
Inventor: YAMADA SHIGEO
IPC: B23H1/02
Filed: 1981-02-13
Abstract: PURPOSE:To obtain an optimum and stable electric discharge machining state at all times, by detecting the time when the tip of an electrode has pierced a material to be machined, based on a servo voltage change pattern and a flow rate of a machining liquid, so that the machining is automatically stopped. CONSTITUTION:To detect electrically the servo voltage change pattern, a servo voltage detecting apparatus 18, a converter 36 and a servo voltage change pattern discriminating circuit 38 are provided. To detect electrically the flow rate of a machining liquid, a machining liquid flow rate detecting apparatus 38, a converter 36 and a machining liquid flow rate discriminating circuit 44 are provided. When piercing has been done, the electrode is moved down, its gap is opened, the flow rate of the machining liquid is increased, and the machining liquid rate discriminating circuit 44 retains its signal ''H'', and further since the output signal from the servo voltage change pattern discriminating circuit 38 is ''H'', an AND circuit 40 feeds a stopping signal to an electric source unit 16 to cut off the power source to complete the machining.
Patent JP-H06232173-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO HIROBUMI
IPC: H01L29/812
Filed: 1993-02-08
Abstract: PURPOSE:To realize high performance and high level integration, by reducing the interval between the gate electrode and the source electrode in a field effect transistor having a self-aligned gate electrode. CONSTITUTION:A gate part composed of a temporary gate electrode 3b and an insulating film 4a and a plated metal film 10 on the electrode 3b is formed on a semiinsulative GaAs substrate 1. A source-drain region 11 is formed by ion implantation using the gate part as a mask. Source-drain electrode material is evaporated by using the gate part as a mask. A source-drain ohmic electrode 13a is formed by a lift-off process.
Patent JP-H06233376-A (JP)
Title: Vibration noise reduction system for underwater wave receiver
Inventor: MIYATA TETSUJI
IPC: H04R3/00
Filed: 1993-02-08
Abstract: PURPOSE:To improve the estimated accuracy of vibration noise and to enhance the noise reduction effect by adopting the system to detect all vibrations propagated from all vibration sources to a frame installing point of the wave receiver based on an acceleration component of the wave receiver itself and to estimate a transfer function of the vibration noise from the frame installing point till the wave receiver. CONSTITUTION:In the vibration noise reduction system for an underwater wave receiver installed on a frame, an acceleration suppression underwater wave receiver is arranged and the underwater wave receiver detects an acoustic component Y and an acceleration component X and the acceleration component X is inputted to a vibration noise estimate means 32. An estimate vibration noise X* being its output is subtracted from the acoustic component Y to obtain an estimated signal sound Y*. The estimate signal sound Y* is fed back to the vibration noise estimate means 32 for a succeeding arithmetic operation step, in which the arithmetic operation is executed sequentially.
Patent JP-H02200466-A (JP)
Title: Ink cartridge and recorder using the same ink cartridge
Inventor: ASADA AKIHIRO
IPC: B41J17/32
Filed: 1989-01-31
Abstract: PURPOSE:To avoid the exposure of an ink sheet from an open part to prevent the adhesion of dust and others to the ink sheet by providing the open part for inserting a recording head thereto in a predetermined position of an ink cartridge and providing a lid on the open part. CONSTITUTION:An ink cartridge A is provided with a lid 4g on an open part 4f for inserting a recording head thereto. In this manner, in the transportation and storage of the ink cartridge A, the invasion of dust and others from the open part 4f into the cartridge A and the damage of an ink sheet 1 can be prevented.
Patent JP-H03224353-A (JP)
Title: Data input output device
Inventor: NAKANO HIROTSUGU
IPC: H04N1/00
Filed: 1990-01-29
Abstract: PURPOSE:To ensure the positioning of a card as an electronic telephone directory to a loading part of a facsimile equipment main body by forming an opening of the loading part to be a shape so that its opening long side is slightly shorter than the card and an opening short side is slightly longer than the card. CONSTITUTION:A loading part 8 is formed to be a recessed shape having an opening 8a through which a data memory card 7 is loaded/ejected and a key of the card 7 is operated externally. The opening 8a has a size corresponding to the size of the card 7, the long side of the opening 8a is formed slightly shorter than the card 7 and the short side is formed slightly longer than the card 7. While the card 7 is directed obliquely, one end of the card 7 is inserted between a circumferential ridge 4a of an opening 8a and a placing section 9 to press a plate spring 11 as an energizing member and the other end of the card 7 is inserted between the circumferential ridge 4a of the opening 8a and the placing section 9. The card 7 is put aside toward the side wall 4b by the spring 11 as an energizing member and fallen-off is prevented between the circumferential ridge 4a of the opening 8a and the placing section 9 and placed.
Patent JP-H04310113-A (JP)
Title: Temperature compensating type pressure regulator
Inventor: GIYUNTAA SHIYUTAINAATO
IPC: G05D16/06
Filed: 1992-02-05
Abstract: PURPOSE: To improve a pressure governor so that the pressure load on a spring elastic member varying with temperature can be compensated by a simple means, and hold structure volume and device weight as small as possible. CONSTITUTION: A reference pressure chamber 4 is filled with gas and the gas pressure is so set that a compensating force making the expansion of the gas depending upon the temperature operate reversely on the pressure load on the spring elastic member 13 varying as the temperature varies is applied to a diaphragm 12.
Patent JP-H08194335-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: ISHIHARA YUKA
IPC: G03G9/08
Filed: 1995-01-13
Abstract: PURPOSE: To provide an electrophotographic toner excellent in low-temp. fixability and anti-offsetting property and capable of giving an image free from image defects and fog and having high fixing strength and high image quality. CONSTITUTION: This toner consists of toner particles having 5-10μm average particle diameter, spherical fine additive particles A having 20-80nm average particle diameter and fine additive particles B having 5-20nm average particle diameter. The toner particles and the fine additive particles B satisfy the relations of 0<=Sa<=10, 30<=Sb<=60, 40<=Sc<=70 and Sb<=Sc [where Sa is the weight percentage (%) of the particles B sticking at the time of applying ultrasonic vibration for 30min, Sb is valve (%) obtd. by subtracting Sa from the weight percentage of the particles B sticking at the time of applying ultrasonic vibration for 1min and Sc is value (%) obtd. by subtracting Sa and Sb from the total amt. of the particles B added]. Polyester resin having an acid value of 5-15 and a modulus G' of storage elasticity of 10-500 measured at 150 deg.C and 10rad/sec angular frequency is used as a bonding resin in the toner particles.
Patent JP-H03224643-A (JP)
Title: Apparatus for recovering non-magnetic metal
Inventor: OTA AKISHI
IPC: B07B4/04
Filed: 1990-01-30
Abstract: PURPOSE:To further improve recovery ratio of non-magnetic metal by rotating a rotary magnet built in a cylindrical body at the other end part of a belt conveyor for separating the non-magnetic metal at high velocity than velocity of the cylindrical body, and discharging and separating waste of the non-magnetic metal from waste of the other component at the other end part of the above conveyor through the different locus. CONSTITUTION:The belt 10 in the belt conveyor 2 for separating aluminum is run to the arrow mark direction. Components of the waste having comparatively large sp. gr. are aluminum waste (m), iron waste (f) and waste of non-metal, paper (g), etc. These are run to the right side and at the time of reaching to the range of a following drum 12, by magnetic flux of magnetic poles S, N, S, N... at peripheral edge part of a rotary magnet 16, and as this is rotated to the B direction at comparatively large velocity, eddy current is generated in the aluminum waste (m), this receives acceleration to the direction showed with the dotted line (c) with the mutual action with the magnetic flux. Therefore, this is flown through the locus showed with the dotted line (c') and introduced into a container C. Further, the non-magnetic waste (g) is introduced into a container D through the locus of dotted line (d) and the iron waste (f) is introduced into a container E through the locus of dotted line (e).
Patent JP-S59156902-A (JP)
Title: Method and device for concentrating and purifying sulfuric acid containing organic pollutant
Inventor: HANSU RUDORUFU KIYUNKU
IPC: C01B17/90
Filed: 1984-02-08
Abstract: 1. Circulatory process for concentrating and purifying sulphuric acid containing organic impurities, in which the sulphuric acid to be prepared is continuously fed to an evaporation process with the input of heat and brought to a higher concentration with continuous separation of the vapours, characterised in that the sulphuric acid to be prepared is fed to part of the acid leaving the evaporation process in concentrated form, at a distance from the point of separation of the vapours and gases from the liquid phase corresponding to the required heating path, forming a reaction line, and is led therewith to the said separation point, an oxidising agent being added in equidirectional flow to the acid to be prepared prior to its introduction into the liquid phase of the acid present in the vapourisation process.
Patent JP-H03224893-A (JP)
Title: Forced downward flooding device for marine vessel
Inventor: SUENAGA KAZUO
IPC: B63B43/02
Filed: 1990-01-30
Abstract: PURPOSE:To improve the stability of a marine vessel by providing a hatch between upper and lower watertight compartments in a hull and providing a lower opening of the hatch with a hatch cover which opens downward under water pressure at a fixed value or higher so that flood may enter the lower watertight compartment in the case of flooding the upper watertight compartment. CONSTITUTION:When water enters an upper watertight compartment 1 to generate water pressure (head H) at a fixed value or higher, the water pressure acting on a connecting bar 6, a connecting metal fixture 6' and a nut 7 which hold a hatch cover 3 of a hatch 4, exceed the limit of their holding strength to open the hatch cover 3 downward. Thus the water in the upper watertight compartment 1 enters the lower watertight section 2.
Patent JP-H06233272-A (JP)
Title: Video encoder
Inventor: KAMIKURA KAZUTO
IPC: H04N19/423
Filed: 1993-02-08
Abstract: PURPOSE:To always obtain a good encoded picture without causing any remarkable deterioration of picture quality by calculating encoded data quantity in a transmitting buffer memory at every constant processing quantity by using timing from an encoding part. CONSTITUTION:An encoded data quantity control means 102 which calculates the encoded data quantity inputted to the transmitting buffer memory 104 and the encoded data quantity outputted from the transmitting buffer memory 104 by the timing sent from an encoding means 101, and controls the encoded data quantity to be outputted from the encoding means 101 on the basis of the calculated data quantity is included. Then, by calculating both the encoded data quantity inputted to the transmitting buffer memory 104 and the encoded data quantity outputted from the transmitting buffer memory 104 by the timing sent from the encoding means 101, and controlling the encoded data quantity to be outputted from the encoding means 101 on the basis of the calculated data quantity, the encoded data quantity in the transmitting buffer memory 104 is calculated at every constant encoding processing.
Patent JP-2000217469-A (JP)
Title: Fishing lure
Inventor: ITO KOICHI
IPC: A01K85/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a lure having raised stability by lowering the center of gravity and an improved bite by enlarging shaking width during going underwater. SOLUTION: This lure 1 has triangular sections in the longitudinal and the vertical directions and is internally provided with a sinker 3. The sinker 3 has a bottom shape formed so as to imitate the shape of the zone of the inner wall surface of the outside of a lure main body 2 from the front to the bottom and is closed to the zone. Consequently the center of gravity is lowered to raise stability, an inertia around the center of rotation is lessened and shaking width is enlarged to improve a bite.
Patent JP-S54112381-A (JP)
Title: Method and apparatus for electrolyzing salt water
Inventor: NAKAMURA KAZUO
IPC: C25B1/34
Filed: 1978-02-23
Abstract: PURPOSE: To efficiently disperse a NaClO soln. in a cooling water system without increasing the amt. of salt water to be electrolyzed, by electrolyzing part of pressurized salt water; reducing the press. of a NaClO soln. formed to atmospheric press.; introducing the remaining salt water into an ejector; and drawing the soln. to mix it with the salt water.  
     CONSTITUTION: Part of pressurized seawater 1 is introduced into electrolytic cell 2, and cell 2 is applied with DC voltage to form NaClO and H 2  gas. This electrolyzed soln. is supplied 3 to degassing vessel 5 with the press. of seawater introduced, and the press. of the soln. is reduced 4 to atmospheric press., releasing 4 H 2  gas. On the other hand, the remainder of seawater 1 is supplied 8 to ejector 7, where NaClO soln. 9 degassed in vessel 5 is drawn, mixed with the seawater, and diluted, and then the mixt. is injected 6 into cooling water system 10. This method does not increase the amt. of salt water to be electrolyzed. It is unnecessary to excessively enlarge the electrolytic apparatus and its accessory equipments. No injection pump is required, and operation and its control are facilitated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59146661-A (JP)
Inventor: YANAGIDA YOSHIO
IPC: B01F35/60
Filed: 1983-02-09
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-H02201400-A (JP)
Title: Voice recognition dictionary control system
Inventor: YASUDA HARUTAKE
IPC: G10L15/06
Filed: 1989-01-30
Abstract: PURPOSE:To erase a dictionary which is defective or exerts an adverse influence by evaluating dictionaries held in a device by using a certain evaluation value and deciding whether they are normal or not. CONSTITUTION:A dictionary evaluation part 6 inspects the dictionaries 1 - n at optional timing points 71 - 7n. Namely, feature quantities of voices are represented by binary patterns of 0 and 1 in a BTSP (Binary Time Spectrum Pattern) system and, for example, when many unspecified speakers are recognized, three uttering patterns are weighted-averaged for use. Then 3 when the pattern is present three times or 0 when the pattern is never present is obtained. Further, when the pattern is updated in an existent dictionary, when the pattern is updated improperly, or when uttering which is extremely different from that in registration is performed, the dictionary deteriorates and becomes border and the balance between 0 and 1 - 3 varies. For the purpose, the total number of 0's is compared with the total number of part of 1 - 3 to set its standard. Consequently, deletion from the dictionary is performed to eliminate an influence upon others.
Patent JP-S59146280-A (JP)
Title: Synchronizing control system in recording information reproducing device
Inventor: OKANO TAKASHI
IPC: G05B7/02
Filed: 1983-02-09
Abstract: PURPOSE:To attain stable external synchronism by eliminating the generation of an error signal of a large amplitude applied to a minute adjusting servo system at the end of frame lock. CONSTITUTION:The phase difference of pulses between a reproducing frame and a reference frame is detected by a phase comparator PD3, an oscillating output of a VCO21 and a reference horizontal synchronizing signal by this error signal are selected by a switch 22, the phase difference with a reproduced horizontal synchronizing signal is detected and an error signal becomes a spindle motor and a tangential mirror driving signal. In the frame synchronism period, the switch 22 selects an output of the VCO21 as a reference signal of the PD23 and a disc is rotated in synchronizing with the output of the VCO21 during this time. Since a time constant of an equalizer 14 is large, the equalizer 14 attains frame lock without being affected by a track eccentricity component included in the output of the VCO21. Since the time constant of the equalizer 15 is very small in this case, a time axis error of a reproducing signal is absorbed. After the end frame lock, the switch 22 is operated and a reference horizontal synchronizing signal of the PD23 is obtained by operating the switch 22 and the reproducing signal is phase-locked to the reference horizontal synchronizing signal.
Patent JP-H05190500-A (JP)
Title: Plasma processor
Inventor: TSUKADA TSUTOMU
IPC: H01L21/3065
Filed: 1992-01-09
Abstract: PURPOSE:To provide a plasma processor in which uniform and high density plasma can be enclosed in a gap between opposed electrodes. CONSTITUTION:A vacuum processing chamber is formed of two electrodes 1, 2 opposed in parallel and made of conductive materials and a sidewall 3 made of an insulating material. The electrode 1 is used to hold a substrate 7 to be processed. The electrode 2 has means 9, 10 for introducing reactive gas. An exhaust port 11 is provided at the sidewall 3, and an exhaust conduit 13 at a ground potential is connected to the outside of the port 11. The electrodes 1, 2 and a gauze 12 insulated from the conduit 13 and made of a conductive material are mounted in the port 11. The sidewall 3 is formed of a conductive material and may be insulated from the electrodes 1, 2 via an insulating spacer.
Patent JP-S57135369-A (JP)
Title: Shared voltage detecting and measuring method of insulator
Inventor: MITSUI TSUTOMU
IPC: G01R15/24
Filed: 1981-02-13
Abstract: PURPOSE:To fetch variation of a voltage as variation of the transmission quantity of light, by using a photoelectric converting element such as Bi12SiO20 being a voltage-optical sensor, when detecting the shared voltage of an insulator high voltage transmission. CONSTITUTION:One metal fitttings 52 and metal fittings of an insulator 53 are connected to both terminals of a voltage divider 55. On the voltage divider 55, both plate-like primary electrode 31 and secondary electrode 32 are provided so as to be opposed to each other, and between both these electrodes 31, 32, a plate-like tertiary electrode 33 whose area is smaller than said electrodes 31, 32 is placed Also, to said secondary electrode 32, a hollow metallic pipe is connected, and a metallic rod which has been insulated from this hollow pipe and has been made to pass through this pipe is connected to the tertiary electrode 33. Said electrodes 31-33 are molded in one body by epoxy resin. When voltage between the electrodes 32, 33 is supplied across a sensor 20, shared voltage of the insulator 53 is detected and measured as a variation of the quantity of light by a photoelectric converting element 56.
Patent JP-H02200446-A (JP)
Title: Ink jet recorder
Inventor: FUKUI HIROSHI
IPC: B41J2/13
Filed: 1989-01-30
Abstract: PURPOSE:To enable recording operation in a new arranging mode to be automatically executed by a method wherein when the arranging mode of a recording head is varied, the new arranging mode of the recording head is automatically recognized. CONSTITUTION:An information generation means (a) generates identification information for detecting presence of a mounted head, and classification and arrangement of a mounted head color. Further, a printing data and a driving output control means (b) perform a high speed printing control, a data transfer control to a printing buffer, a command treating control, a Req control, and an error indication control according to the identification information supplied from the information generation means (a). Dot information outputted from the output means (b) is respectively supplied to a plurality of corresponding recording heads (c), and printing is performed with discharged recording liquid drop of one color or plurality of colors discharged from the head (c). Further, whether the head is mounted or not detected by applying very small current to connected driving head and by detecting a varying potential difference in connecting the head. Further, a mounted ink color is judged by detecting variation in a resistant value to be varied according to an ink dye color.
Patent JP-S55115419-A (JP)
Title: Manufacture of stable copolymer emulsion
Inventor: KITABAYASHI HIROSHI
IPC: C08F2/24
Filed: 1979-02-26
Abstract: PURPOSE: To obtain a stable copolymer emulsion having excellent adhesion suitable for paint, etc., by the aqueous emulsion polymerization of an ethylenically unsaturated monomer in the presence of a (meth)acrylic acid derivative having an alkali metal sulfate group at the end of a molecular chain as a copolymerizable emulsifier.  
     CONSTITUTION: In an aqueous emulsion polymerization of an ethylenically unsaturated monomer, such as styrene, alpha-methylstyrene, or vinyl chloride, an alkali metal salt, ammonium salt, or amine salt of a sulfuric acid ester of beta-hydroxyethyl beta'-(meth)acryloyloxyethyl (hexahydro)phthalate, as a copolymerizable emulsifier, is added to the polymerization system in a proportion of 0.01W10wt%, based on the ethylenically unsaturated monomer, to obtain a subject copolymer emulsion. The aforesaid emulsifier is obtained by the sulfation of beta-hydroxyethyl beta'-(meth)acryloyloxyethyl (hexahydro)phathalate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08217282-A (JP)
Title: Paper feeding device
Inventor: OSHIMA KEIICHI
IPC: B41J13/00
Filed: 1995-02-08
Abstract: PURPOSE: To provide a paper feeding device capable of stably separating paper sheets, concerning to the paper feeding device for separating and feeding the stacked and held paper sheets. CONSTITUTION: A paper feeding device is provided with a tray 5 capable of being oscillated to a tray cover 4, and energized and held by a coil spring 8, a pad holder 48 capable of being oscillated to the tray cover 4, and energized and held by a coil spring 9, a pad holding member 49 capable of being slid to the pad holder 48, and energized by coil springs 51, 52, and a separating pad 50 stuck on the pad holding member 49 so as to face a paper feeding roller 66. The separating pad 50 is so constituted as to be brought in pressure-contact with the paper feeding roller 66 even if the distance between the pad holder 48 and the paper feeding roller 66 is increased.