baber/WOPTO huggingface dataset:
Patent JP-H0229881-A (JP)
Title: Image discriminating device
Inventor: ABE SHOZO
IPC: G06T7/00
Filed: 1988-07-20
Abstract: PURPOSE:To surely discriminate a human being from an artificial object to generate an alarm by discriminating the existence of a human being in an inputted image based on the feature of an extracted segment image. CONSTITUTION:A segment image is formed from an inputted image and the features of respective segments constituting the segment image are found out by utilizing property that the image of an artificial object includes many straight components and the image of animals including a human being or the like includes many curve components. Namely, a segment feature extracting part 4 extracts the features of the segment image formed by a segment image forming part 3. Namely, the distribution of rates including curve components, and when the curve components exceed a prescribed value, the existence of a human being in the inputted image is discriminated. Consequently, the human being in artificial objects can be surely discriminated.
Patent JP-S5970594-A (JP)
Title: Sheet issuing device
Inventor: MURATA AKINORI
IPC: B41J11/66
Filed: 1982-10-15
Abstract: PURPOSE:To prevent a receipt paper from jamming and enable to easily reset when jamming is generated, by providing a cutter part on the upstream side of a printing part. CONSTITUTION:When issuing a receipt 1, inputting of data through a keyboard operation by the operator is completed, and when a receipt issuing key is depressed, a rolled paper 11 is fed out by a length for printing lines corresponding to the quantity of input data, is cut by the cutter part 12, and is fed to a printing part 6, where printing is conducted. The thus printed receipt 1 is issued through a receipt issuing port 5. Since mechanisms on the upstream and downstream sides of the printing part 6 are simple and printing is conducted on a previously cut receipt paper, jamming hardly occurs, and when jamming has occurred, resetting by removing the receipt can be easily conducted since the receipt is a slip.
Patent JP-S57105547-A (JP)
Title: Reflux system of exhaust gas for internal combustion engine
Inventor: SUGIURA TAKAYUKI
IPC: F02M25/07
Filed: 1980-12-20
Abstract: PURPOSE: To improve function of exhaust gas purification and maintain travelling comfort by a method wherein exhaust gas reflux control is carried out according to a travelling condition of a vehicle by plural exhaust gas reflux valves which actuate through a port negative pressure and a suction air negative pressure.  
     CONSTITUTION: First exhaust gas reflux (EGR) valve 1 is actuated by an ordinary negative pressure of a port 8, a valve body 24 is separated from a valve seat 20, second EGR valve 2 is actuated by a suction air negative pressure which operates through W-VTV 11 when speed reduction condition under a mighty suction air negative pressure is kept unchanged for a fixed period. At this time, EGR is increased in case the first EGR valve 1 is opened, but EGR is cut as the valve 1 is not actuated by a low speed, an idling and a high speed gears. Then, although EGR is increased in case a travelling is carried out at a speed other than the top gear after the speed reduction or the idling condition is kept unchanged for a fixed period, an increased part is cut with the W-VTV 11 after the lapse of the fixed period. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6425536-A (JP)
Title: Photoresist applying method
Inventor: ITO YOSHIO
IPC: H01L21/30
Filed: 1987-07-22
Abstract: PURPOSE:To obtain uniformity in film thickness, which is equal to or thicker than that when spin-coating is performed in a solvent atmosphere, by performing the application of photoresist by a spin-coating method in an inactive gas atmosphere under the pressurized state. CONSTITUTION:When photoresist is applied on a semiconductor wafer 3, a semiconductor wafer 3 is sucked and held with a spin chuck 2. Then, a spinner cup 1 is tightly closed with a cap part 4. Nitrogen gas is supplied into a space, which is formed by the cap part 4 and the spinner cup 1 and encloses the semiconductor wafer 3, from a nitrogen gas pipe 7. The space is filled with the nitrogen atmosphere. The nitrogen gas atmosphere is made to be a pressurized state. The semiconductor wafer 3 is rotated with the spin chuck 2 in the pressurized nitrogen gas atmosphere. Photoresist is dropped through a resist nozzle 6 on the central part of the semiconductor wafer 3. Thus the photoresist spreads on the entire surface of the semiconductor wafer 3 by centrifugal force. The photoresist is applied on the entire surface of the semiconductor wafer 3. At this time, since the surrounding part of the semiconductor wafer 3 is the pressurized nitrogen gas atmosphere, evaporation of solvent in the photoresist is very little, and the photoresist is applied on the entire surface of the semiconductor wafer 3 at a uniform thickness.
Patent JP-H03116839-A (JP)
Title: Method of manufacturing microwave fet with sub-micron long gate
Inventor: WARUTAA EI SUTORIFURAA
IPC: H01L29/812
Filed: 1990-07-09
Abstract: PURPOSE: To manufacture a uniform submicron length gate without the need of an expensive device by using multiple photoresist layers so as to form a mask pattern for imparting a metal plasma etching mask. CONSTITUTION: The first layer 22 of photoresist is formed on the surface of a semiconductor main body 20 where a metal gate is formed. The second layer 24 of the photoresist is formed on the first layer 22 and then, the second, layer 24 is selectively removed thereafter so as to form a photoresist pattern, that is a plug 24, near the part of a field-effect transistor gate. Thereafter, an aluminum layer 28 is imparted to the surface of the semiconductor main body at a certain angle and thus, the plug 24 shields the surface to form the FET gate. Since imparted metal functions as the plasma etching mask thereafter, the exposed photoresist of the first layer 22 to arrange the gate is removed by plasma etching. Thereafter, third photoresist 30 is utilized so as to manufacture an extended gate contact 34 simultaneously with gate electrode manufacture.  In such a manner, the submicron gate is uniformly manufactured in a microwave FET without using electronic beam lithography.
Patent JP-H07134746-A (JP)
Title: Magnetic medium processor
Inventor: FUKAZAWA KAZUO
IPC: G07F7/08
Filed: 1994-08-02
Abstract: PURPOSE:To automatically eliminate the unstable state of magnetic information due to the wear, etc., of a magnetic head by monitoring the reading state of the head, and automatically adjusting a gap between the head and a pressing means when the reading of magnetic information is unstable due to the wear of the head. CONSTITUTION:In a magnetic recording medium processor e.g. built in an automatic ticket examination device, a ROM in a read circuit 25a is provided with a table, and the necessary moving distance of a roller 20 corresponding to variation in the peak value of each magnetic bit is shown in the table. The peak value is expressed by the A/D conversion value of signal output voltage to reference voltage. Variation in the peak value of each magnetic bit is measured and the moving distance of the roller 20 corresponding to the variation is outputted by referring to the table. A signal indicating the moving distance is transmitted to a driving part 44 by a main CPU and the driving part 44 drives an actuator 43 correspondingly to the signal and the roller 20 is moved to the side of a reading head 14. Thereby a gap between the roller 20 and the head 14 is controlled always at an optimum state.
Patent JP-S6157317-A (JP)
Title: Method and device for molding of plastic product
Inventor: SHIBAUMI TOKIO
IPC: B29C39/26
Filed: 1984-08-29
Abstract: PURPOSE:To make manufacturing of a mold easy and inexpensive, by a method wherein a cavity made of concrete is manufactured by making use of a master form which is a mold made of a material easy to process and plastic molding is performed by making th cavity into a mold material. CONSTITUTION:A master form 1 consisting of wood and plaster is made into halved master forms 1a, 1b by dividing the master form 1, the respectives ones are fixed to a bottom plate 2a of an external frame 2 in opposition to each other. Then along with minute loading of highly strong concrete 3 within the external frame 2 metal fittings 4 and a reinforcing reinforcement material are inserted into the frame 2. When the concrete 3 is removed along with the external frame 2 after the concrete 3 has been cured along solidified cavities 5a, 5b are completed. Grinding and finish processing of the manufactured cavities 5a, 5b are performed, which are fired to an injection device by making use of the metal fittings 4 and a product is manufactured in a manufacturing process of a plastic product.
Patent JP-H0931485-A (JP)
Title: Cold rolling oil
Inventor: MATSUMOTO KEIJI
IPC: C10M173/02
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To obtain a cold rolling oil by dissolving a lower polyhydric alcohol and a dithiophosphoric acid compound in water, keeping high luster on the surface of a material to be rolled even in during high-speed rolling, excellent in lubricating properties and roll cooling properties. SOLUTION: This cold rolling oil comprises (A) >=5wt.% of at least one of <=6C polyhydric alcohol, (B) >=1wt.% of at least one of dithiophosphoric acid compounds of the formula (R is a 4-18C alkyl, alkenyl, aryl or alkylaryl) and (C) water, and is obtained by dissolving the components A and B in water so as to make the total of the components A and B <=60wt.%.
Patent JP-S6076334-A (JP)
Inventor: SHIMIZU MICHITAKA
IPC: B60J11/00
Filed: 1983-10-01
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-H09110256-A (JP)
Title: Sheet carrying device and recorder
Inventor: UNOSAWA YASUHIRO
IPC: B41J2/01
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To microscopically restrain a discharge rotary body from being deformed by a load from a driving transmitting rotary body by providing the driving transmitting rotary body of the discharge rotary body and a regulating member to regulate deformation of the discharge rotary body by pressure contact between a peripheral surface of the discharge rotary body and a peripheral surface of the driving transmitting rotary body. SOLUTION: A regulating member 16 having a hook shape is arranged in a position of a small diameter part 4a2 of a discharge roller 4a. This regulating member 16 is a part of a platen 6 supported with a carrier roller 3a, and contacts with a peripheral surface of the discharge roller 4a at a prescribed peripheral angle so as to cover the small diameter part 4a2 of the discharge roller 4a by going over a position on an extension line (c) connecting the rotational center of a transmission roller 15 and the rotational center of the discharge roller 4a, or a position on the extension line (c).  This regulating member 16 is arranged almost in the center in the lengthwise direction of the discharge roller 4a, and therefore, when the discharge roller 4a is going to be deformed by a load received from the transmission roller 15, the small diameter part 4a2 comes into contact with the regulating member 16, and deformation is regulated.
Patent JP-S57106172-A (JP)
Title: Field-effect transistor
Inventor: INOMATA FUJIHIKO
IPC: H01L21/337
Filed: 1980-12-24
Abstract: PURPOSE:To obtain the FET, noises therefrom are low and gm thereof is high. by forming a plurality of small split islands to a semiconductor substrate, shaping a gate so as to cross all the small split islands and forming source and drain regions to each small split island. CONSTITUTION:An N type layer 1 on the P<+> type substrat 2 is changed into an islnd by a framed isolation region 3, and a beltlike auxiliary isolation region 15 is shaped to an intermediate section of the island 4. Accordingly, the island 4 is turned into the small split islands 16. P<+> type gate regions 5 with approximately 1mum width are contacted with the isolation region 3 while being formed so that the central sections contact with the auxiliary isolation region 15. N<+> type source regions 9 and N<+> type drain regions 8 are shaped holding the gate regions 5 in each small split island 16. Consequently, the series resistance of the gate is minimized because the intermediate sections of the gate regions 5 are conducted with the P<+> type substrate 2 through the auxiliary isolation region 15.
Patent JP-H1028007-A (JP)
Title: Antenna system
Inventor: TAGA TAKAMASA
IPC: H01Q3/08
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system which can be easily handled by simplifying the constitution of the system so that the system can be transported easily. SOLUTION: An elevating/lowering section 12 is installed to an antenna support body 11 so that the section 12 can be moved freely in the vertical direction and a pedestal 15 is mounted on the section 12 so that the pedestal 15 can be turned freely in the azimuth direction, and then, a reflector 20 is provided to the pedestal 15 through the first to third link members 16-18 and the first and second elongating and contracting mechanisms 26 and 28 so that the reflector 20 can be raised to a standby position from a housed position by means of the section 12 and guided upward to an expanded position by rotation from the standby position by means of the first elongating and contracting mechanism 26 and the link members 16-18, and then, the angle of elevation of the reflector 20 can be adjusted by means of the second elongating and contracting mechanism 28 at the expanded position.
Patent JP-S5885282-A (JP)
Title: Alkaline storage battery
Inventor: SUZUKI SHIYOUGO
IPC: H01M10/52
Filed: 1981-11-16
Abstract: PURPOSE:To increase the charging capacity by means of a charge such as boosting charge or the like, by using the gas-ionized auxiliary electrode coated with an electrolytic solution-proof material partially on a liquid phase side plane. CONSTITUTION:The approximate lower half 11a of the liquid phase-external side surface 11 of an auxiliary electrode 10 is coated with an adhesive such as synthetic resin-made tacky tape 12 or the like made of the electrolytic solution- proof material. This auxiliary electrode 10 is composed of a sinter of nickel carbonyl powder mixed with such catalyst as platinum or the like, said sinter is formed to be a hollow cylinder and the gas phase-internal side surface 11 is subjected to a water repellent treatment by the water repellent reagent such as polytetrafluoroethylene or the like. This gas-ionized auxiliary electrode 10 is accommodated into the center of the hollow space 5 of a winding battery element (a). Consequently, the charging capacity by the charge such as boosting charge or the like can be increased.
Patent JP-S5972175-A (JP)
Title: Semiconductor device
Inventor: HAGIMOTO YOSHIZOU
IPC: H01L29/78
Filed: 1982-10-18
Abstract: PURPOSE:To enable to perform a high speed switching operation by a method wherein a conductive layer, which is electrically insulated, is provided between the bonding pad to be connected to a gate electrode and a source electrode respectively and the specific region located on a substrate. CONSTITUTION:A conductive layer 7 is provided on a P type region 2, which is connected to a source electrode 9, through the intermediary of an insulating film 5. Said conductive layer 7 is formed simultaneously with a gate electrode 6 using the same material. On the layer 7', a gate bonding pad 10 is provided through the intermediary of an insulating film 8. On the other hand, a conductive layer 7' is provided between a bonding pad 10 and the region 2 through the intermediary of insulating films 5' and 8'. As the layer 7' is electrically insulated, no effect is given to the capacitance between the gate and the source. Said layer 7' is formed together with the electrode 6 simultaneously using the same material. Thus, by providing the layer 7, the capacitance between the pad 10 and the layer 2, which is the capacitance between the gate and the source in other words, can be reduced. Also, by providing the layer 7', no capacitance is present between the electrode 9 and a layer 2'. Accordingly, the capacitance between the gate and the source is reduced, thereby enabling to perform a high speed switching operation.
Patent JP-H10126260-A (JP)
Title: Lock detecting device for phase-locked loop
Inventor: NAN TETSU
IPC: H03L7/107
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To control frequency characteristics of a phase-locked loop system and enable fast lock detection and the stopping of frequency variation by controlling a value obtained by dividing a reference frequency by a prescribed value, determining the input current of a charging pumping means with a lock state information signal of N-bit size, and adjusting the bandwidth. SOLUTION: A phase detection part 200 compares the phase difference between the reference frequency inputted from an input terminal 204 and an oscillation frequency, which is fed back to generate an up/down signal. A multi-end detection part 207 performs charging and discharging operation selectively with the up/down signal to make a comparison when the frequency becomes four times as high as the reference frequency, and controls the 4-frequency- divided value for the reference frequency with the comparison value to generate a lock state information signal having N-bit size. A current control part 208 determines a pumping input current with the lock state information signal and adjusts the bandwidth to output it through an output terminal 205.
Patent JP-H0527475-A (JP)
Title: Magnetic toner for electrophotography and production thereof
Inventor: INAGAKI SANJI
IPC: G03G9/083
Filed: 1991-07-23
Abstract: PURPOSE:To provide a magnetic toner having excellent electrification stability and environmental stability and not causing scattering. CONSTITUTION:In this magnetic toner for electrophotography composed essentially of magnetic powder, resin and a colorant, a domain resin phase 2 is dispersed in a matrix resin phase 1 in a phase separated state and all the magnetic powder 5 and the colorant 4 are practically filled into the domain resin phase 2.
Patent JP-S6429474-A (JP)
Title: Agent for preventing deposition of underwater life
Inventor: KAWAMURA KIYOSHI
IPC: C09D5/14
Filed: 1987-07-23
Abstract: PURPOSE:To obtain the title agent which does not pollute environments and excels in retentivity of an effect of preventing deposition of underwater life, containing a specified fluorinated graft copolymer as an effective component. CONSTITUTION:A macromonomer (a) is obtained by reacting a carboxyl- terminated polymer (i) with 1.0-1.4mol., per mol. of the free carboxyl groups of component (i), of an unsaturated basic aziridine compound (ii) having one aziridine group (wherein the N atom. in said aziridine group is basic) and one polymerizable unsaturated group in the molecule and 0.8-1.2mol., per mol. of component (ii), of at least one compound (iii) selected from among a monoisocyanate, a ketene compound and a ketene dimer at room temperature to 200 deg.C. Component (a) and a polymerizable monomer (b) selected so that either of components (a) and (b) may contain fluorine are copolymerized together to obtain a fluorinated graft copolymer (A) comprising a polymer component constituting the main chain and a polymer component which forms a side chain directly bonded to said main chain, wherein either the main chain or the side chain is composed of a fluorinated polymer component. Component A is mixed with, optionally, a resin, a pigment, a solvent, etc. (B).
Patent JP-2000022802-A (JP)
Title: Micro computer incorporating dtmf signal output function
Inventor: ICHIKAWA TAKASHI
IPC: H04M1/50
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a micro computer which can output a precise DTMF signal with respect to a multifunction telephone set where a high speed data processing is required. SOLUTION: Relating to a micro computer, a logic value '1' is set in a DDTMF output permission register 28, a reference voltage setting circuit 29 is operated and reference voltage is speedily decided when a call key 1 is operated. Then, the logic value '1' is set in a DTMF control register 15 and output is started with reference voltage by which a DTMF signal is decided as reference. Thus, the precise DTMF signal can securely be outputted if a micro computer 2 is applied in a multifunction telephone set which requires a high speed data processing.
Patent JP-S6073973-A (JP)
Inventor: SHIRONITA MINORU
IPC: E04H15/18
Filed: 1983-09-30
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-H09120048-A (JP)
Title: Improved high luminance light projecting device
Inventor: BORNHORST JAMES M
IPC: F21V9/40
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a lighting projector gate which has the resolving power, program possibility, and response time that a liquid crystal array has and is thermally protected by providing an image control signal source which controls the states of pixels so as to vary a projected image. SOLUTION: A light projection device includes a lamp 10 and a reflector 12, which collaborate with each other so as to focus a light beam 50 on a programmable light pattern generator, i.e., a projection gate 14; and the projection gate 14 has the liquid crystal array and is dipped in a filter/cooling liquid cell 20. A light source 19, for example, a high-luminance 1000-watt arc lamp emits radiant energy over the band including visible light, infrared rays, and ultraviolet rays and this radiant energy is then gathered by the reflector 12, so that it travels to the programmable image generator 14 as an unpolarized and focused beam 50. Pixels of the programmable image generator 14 are activated through a driver 18 which is controlled in order by a lighting controller 40.
Patent JP-S5883855-A (JP)
Title: Photoconductive member
Inventor: KANBE JIYUNICHIROU
IPC: H01L21/205
Filed: 1981-11-13
Abstract: PURPOSE:To obtain a photoconductive member superior in electrical, optical, and photoconductive characteristics and characteristics of environment of the use, by providing an amorphous layer, which consists of the first layer region containing N and the second layer region containing atoms of the third group of the periodic table, on a supporting material. CONSTITUTION:A gaseous raw material for Si supply, a gaseous raw material for halogen and/or H introduction, a gaseous raw material consisting of atoms of N, and a gaseous raw material consisting of atoms of the third group of the periodic table are flowed into a reaction chamber 201 from gas bombs 202-206 through valves 222-226, flow-in valves 212-216, mass flow controllers 207-211, and flow-out valves 271-221. A base cylinder 237 is heated at 50-400 deg.C by a heating heater 238, and the power of a power source 240 is set to a desired value to cause glow discharge in the chamber 201, and the first layer region containing N is formed on the cylinder 237, and thereafter, the bomb 206 is closed to stop the supply of atoms containing N, and the second layer region containing atoms of the third group of the periodic table is formed.
Patent JP-H0626981-A (JP)
Title: Liquid detecting sensor
Inventor: KAWATAKE RYUICHI
IPC: G01M3/38
Filed: 1992-07-09
Abstract: PURPOSE:To provide a liquid detecting sensor excellent in detecting sensitivity and detecting speed of liquid. CONSTITUTION:A first constraining member 13 and a second constraining member 14 are wound on the outer circumferential part of an optical fiber unit 12 in mutually opposed directions. The optical fiber unit 12 comprises an optical fiber 17 and a swelling member 15 which is swollen when it absorbs a solution to be detected. The constraining members 13, 14 are formed of aggregates of a number of flexible fine wires 20, and crushed into a flat band by winding onto the swelling member 15. When the outer diameter of the optical fiber unit 12 is D, the winding pitch of the constraining members 13, 14 is P, and the width of the constraining members 13, 14 after winding is W, the relation of P=1.2D-2.3D, W=0.25P-0.5P is satisfied.