baber/WOPTO huggingface dataset:
Patent JP-2000279340-A (JP)
Title: Device for sending out liquid
Inventor: TOMOBE MASATO
IPC: A47K5/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for sending out a liquid capable of automatically stirring the liquid in a casing and reducing the cost. SOLUTION: A pump 10 has a shaft 14, an electromotive motor 12 for rotating the shaft 14, and a pump main body 11 for giving a sending-out pressure to liquid soap 2 according to a rotation of the shaft 14. A stirring member 15 constituted as an impeller is assembled to the shaft 14 in such a way that the stirring member 15 is rotated according to the rotation of the shaft 14 and is vertically moved by guiding by the shaft 14. The stirring member 15 is constituted floating on adjacent to a liquid surface 2a of the liquid soap 2. When the motor 12 is operated, the liquid soap 2 in a tank 1 is transferred through a sending-out tube 18 to outsides, and simultaneously the liquid soap 2 in the tank 1 is stirred by a rotation of the stirring member 15.
Patent JP-H11288016-A (JP)
Title: Electronic control camera
Inventor: MARUYAMA ATSUSHI
IPC: G03B7/0805
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To correct color balance without damaging the shutter speed effect and the diaphragm effect of each kind of a photographing mode at an electronic control camera. SOLUTION: The kind of a light source illuminating an object is discriminated by a one-chip microcomputer 1. Also, a stroboscope light emission request signal to request stroboscope light emission to a stroboscope 4 is generated. Then, the photographing mode of a camera is set by a switch inputting device 5. The stroboscope light emission request signal is generated at the camera based on at least the photographing mode set by the switch inputting device 5 and the discriminated result of the one-chip microcomputer 1.
Patent JP-H01264252-A (JP)
Title: Semiconductor device
Inventor: KAWAHARA TAKAYUKI
IPC: H01L29/417
Filed: 1988-04-15
Abstract: PURPOSE:To make a layout size of a bipolar transistor small and to match this size with a layout size of a MOS transistor satisfactorily by a method wherein an electrode to supply electricity to a collector is arranged every n pieces of a pair of a base and an emitter for the bipolar transistor. CONSTITUTION:A collector common to bipolar transistors Qm, Q1-Qn is formed of an n<+> type high-concentration buried layers CB and an n-type collector region C on a p-type substrate. P-type bases B and n-type emitters E are formed inside this collector C; npn bipolar transistors are formed. Collector electrodes C1, C2 are extracted from high-concentration layers CE for electrode extraction use every n pieces of bipolar transistors; they are connected to other devices by using wiring parts (l) in the same manner as base electrodes B1-Bn, Bm and emitter electrodes E1-En, Em. Since the collector electrodes are formed every n pieces of bipolar transistors, a layout size in the transverse direction can be made small.
Patent JP-S5616516-A (JP)
Title: Production of polyurethane elastomer
Inventor: KANEKO BUHEI
IPC: C08G18/00
Filed: 1979-07-20
Abstract: PURPOSE: A composition containing organic high-polymer particles with specific particle sizes as well as a crosslinking agent and plasticizer is employed as a curing agent for a prepolymer with isocyanate groups on the chain terminals to produce a low-viscosity and high-dispersibility polyurethane elastomer.  
     CONSTITUTION: To the major ingredients consisting of (A) a prepolymer with isocyanate groups on the chain terminals, e.g., prepared by reaction of a polyester polyol or polyether polyol with an organic polyisocyanate at an equivalent ratio of 1.5 or less NCO/OH at 50W100°C and, when necessary, a viscosity depressant, is added (B) a curing agent prepared by combining (a) a crosslinking agent, such as water or polyamine, with (b) a plasticizer, (c) particles of organic high polymer with less than 200 mesh particle sizes such as polyvinyl chloride resin particles, and, when necessary, (d) a filler, (e) a catalyst and (f) a carbon dioxide absorber, to give the objective polyurethane elastomer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08265751-A (JP)
Title: Picture reproducing device by mpeg system
Inventor: KOJIMA KAZUHITO
IPC: H04N19/00
Filed: 1995-03-24
Abstract: PURPOSE: To reduce the irregularities of picture by superscribing a slice in which an error is generated with the slice at the same position of a normal I picture outputted immediately before when the error is generated in a B picture. CONSTITUTION: A decoding part 11 decodes picture data in the bit stream of input encoded data, the I and P pictures are stored in first and second work memories 12 and 13 and the B pictures are stored in a third work memory 14. When the error is generated in the bit stream inputted to the decoding part 11, an error detection means 16a detects it, and when an error discrimination means 16b judges that it is the B picture, a slice substitution means 16c performs an error processing. In this case, the slice substitution means 16c reads the slice at the same position as an error generation position from the I pictures stored in one of the first and second work memories 12 and 13 and superscribes the error generation position slice of the B picture stored in the third work memory 14 with it.
Patent JP-H07292216-A (JP)
Title: Polyoxymethylene resin composition
Inventor: MATSUMOTO KATSUO
IPC: C08L55/00
Filed: 1994-04-28
Abstract: PURPOSE:To reduce whitening or voids occurring in a molded item during extrusion by compounding a polyoxymethylene resin with a sterically hindered phenol, an elastomer, and a lubricant. CONSTITUTION:This resin compsn. is obtd. by melt mixing and kneading 100 pts.wt. polyoxymethylene resin with 0.1-2.0 pts.wt. sterically hindered phenol, 0.01-5.0 pts.wt. elastomer having soft segments with a glass transition point of-125 to 0 deg.C, and 0.01-5.0 pts.wt. lubricant selected from the group consisting of an N-alkylalkoxy compd. and a polyalkylene glycol represented by the formula: R1O(2O)n(R3O)mOR4 (wherein R1 and R4 are each H, a 1-30C alkyl, an acyl, or an alkylphenyl; R2 and R3 are each a 2-6C alkylene; and (n) and (m) are each 1 or higher provided n+m<1,000) at 200 deg.C or higher.
Patent JP-S61249995-A (JP)
Title: Macrolide based compound 8-dehydroxyaldgamycin f
Inventor: MOCHIZUKI JUNICHIRO
IPC: A61P31/04
Filed: 1985-04-27
Abstract: NEW MATERIAL:An antibiotic 8-dehydroxyaldgamycin F expressed by the formula. External appearance; Colorless powder, Melting point; 146-149 deg.C. Specific rotatory power [alpha]<27>D-29.0 (C=1.09, CHCl3). elementary analysis value; (%) C, 59.89; H, 7.48. Solubility; Soluble in methanol, ethanol, chloroform, ethyl acetate and benzene and insoluble in hexane and water. Rf value; 0.67 (silica gel, chloroform:methanol=9:1). Molecular weight; 740. USE:An antimicrobial agent. PREPARATION:Streptomyces avidinii No.1117 strain (FERM-P No.8078) is aerobically cultivated, preferably at 25-30 deg.C in a liquid by the submerged culture method, and the aimed substance is extracted from the resultant filtrate with a water-immiscible organic solvent, e.g. ethyl acetate, or adsorbed in activated carbon and then eluted.
Patent JP-H02271599-A (JP)
Title: Magnetic shielding material
Inventor: SEKINO MITSUHIRO
IPC: H05K9/00
Filed: 1989-04-12
Abstract: PURPOSE:To improve the magnetic shielding effect and reduce the number of materials and processes compared with that when a conventional method is used by sandwiching a non-magnetic layer between laminated magnetic material layers. CONSTITUTION:The first and third layers from the top are composed of thin plate materials 1 (sheet magnetic materials) and an intermediate second layer is composed of a non-magnetic plate material 2. The materials 1 are high- magnetic-permeability ferromagnetic substance and the thickness thereof can be selected within several dozens of micro to form foil layers to several millimeters to form thin plate layers. The material 2 is composed of a 0.2-0.3 to several-dozens-of-millimeter thick non-magnetic layer and the thicker, if permitted, the more effective. The shielding function of the magnetic shielding material comprising only the two magnetic materials 1 and the merely 1mm thick non-magnetic material 2 therebetween is higher than that of a magnetic shielding material comprising four layers of the same magnetic material. Thereby the magnetic shielding effect in a ferromagnetic field improves and the number of materials and processes, the weight, and the cost reduced.
Patent JP-H11315763-A (JP)
Title: Intake unit of internal combustion engine
Inventor: OSUGA MINORU
IPC: F02M35/10
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide and make compact all parts of an intake system from the air cleaner to the intake port of an engine. SOLUTION: Air taken in from an inlet portion 5 of an air cleaner 3 is led to an intake air quantity detecting means 7 through a duct 6 and an air cleaner element 3. Downstream thereof is provided a throttle valve 8. The air which passes through the throttle valve 8 is led through a collector portion 10 to an independent intake pipe 11 corresponding with each cylinder. Then, it passes through an intake port portion 4 and is taken into a combustion chamber 12 of the engine. Further, the duct portion 6 of the air cleaner 3, the independent intake pipe 11 of a plurality of cylinders, and the collector portion 10 are either connected through a wall or are directly connected. Also, a control unit 13 for engine control is provided in the duct 6 after the flow of the inlet portion 5 of the air cleaner 3.  Therefore, the entire intake system from the air cleaner to the intake port becomes compact so that the space in the engine room is able to be used efficiently.
Patent JP-H04323183-A (JP)
Title: Control device for elevator
Inventor: NISHIZAWA MASAAKI
IPC: B66B5/02
Filed: 1991-04-23
Abstract: PURPOSE:To certainly rescue a person left on a basement by providing a registration permitting means of basement up hall call for permitting registration of only the up hall call of the basement under the condition that the call back to a floor above-ground is completed. CONSTITUTION:When a fire occurs on the 1st basement, a fire signal 10 is inputted to an external signal input means 2 together with other external signals and transmitted to an elevator operation control means 7, in which the phenomenon that the fire occurs is recognized to transfer an elevator to fire control operation. A call erasing command is given to a call registering means 8 by the elevator operation control means 7, and in the call registering means 8, all existing registered calls are erased by the call erasing command, and no registered call is received. Then, a floor aboveground which is the escape floor of this building is read from a ROM memory 3 in which the data natural to the building is stored by an escape floor arrival confirming means 5, and a call back is given when the present cage position of the elevator is not on the escape floor.
Patent JP-H05264893-A (JP)
Title: Focus detecting device
IPC: G03B13/36
Filed: 1992-03-19
Abstract: PURPOSE:To efficiently catch a main object so that a focus may be accurately detected, and also, to miniaturize the whole device. CONSTITUTION:The central position of range finding areas 4, 5 and 6 in plural focus detecting optical systems 2a is arranged so as to be shifted with reference to the vertical direction of the visual field 3 of a finder. And, an optical path length in each focus detecting optical system is constituted so as to be made different. A pair of photoelectric conversion element trains 24 in each focus detecting optical system is installed on the same substrate 28 so as to be arranged in a state different from that of each range finding area in the visual field of the finder. A mirror 27 lying in order to bend the optical path on the way of each optical system is divided into plural parts so as to obtain the different optical path length in the focus detecting optical system. And also, the center of the photoelectric conversion element train in each focus detecting optical system is positioned on the same substrate and on the same line corresponding to the horizontal direction of the visual field of the finder.
Patent JP-S61249951-A (JP)
Inventor: ERITSUKU DABURIYUU KORINTON
IPC: A61K31/557
Filed: 1986-04-23
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-S58214562-A (JP)
Inventor: SAINEN TSUTOMU
IPC: D03D51/00
Filed: 1982-05-31
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-H02270483-A (JP)
Title: Pll video detector
Inventor: OKUNO KAZUHIKO
IPC: H04N5/455
Filed: 1989-04-11
Abstract: PURPOSE:To obtain a stable PLL video detector with excellent response performance and to eliminate ghost sufficiently by opening an electric path between a phase comparator and a low pass filter for a reference signal period and closing the electric path for a period other than the reference signal period. CONSTITUTION:When a control pulse reaches an H level higher than a level of a positive level terminal of a bias voltage source 24, a transistor (TR) 19 is conductive and a TR 22 is nonconductive. Thus, a switch circuit 26 is nonconductive and a sample-and-hold circuit is in holding state. An output at a terminal 7 is not given to a VCO 5 and a constant level stored in a capacitor 11 is given to the VCO 5 via a terminal 10 and the output frequency of the VCO 6 is made constant. Thus, a ghost cancel reference signal GS receives an undesired deformation but sent accurately to the post-stage ghost canceller, the ghost canceller is functioned sufficiently thereby eliminating ghost sufficiently.
Patent JP-S5317261-A (JP)
Title: Contactless output relay
Inventor: UYAMA SEIICHI
IPC: H03K17/13
Filed: 1976-07-31
Abstract: PURPOSE: By igniting simultaneously the first and the second auxiliary switching elements into a connectable state, the electric insulation between the input circuit and the output circuit is given and the leakage current at an off-state time is reduced, so that the circuit constitution can be simplified. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63258201-A (JP)
Title: Wheel for vehicle
Inventor: SAWAZAKI TAKASHI
IPC: B60B23/00
Filed: 1987-04-14
Abstract: PURPOSE:To improve the extent of shock-absorbability by forming a recess in the peripheral end face of a disc part and also forming an independent chamber in a way of airtightly closing this recess with a ram as well as forming a through hole in this rim of the recess, in case of a vehicle wheel, installing the independent chamber to be interconnected to the rim outside, in the disc part. CONSTITUTION:A recess groove 15 is formed in the peripheral end face of a disc part 11, and a rim R is externally fitted in this disc part 11, closing this recess groove 15 airtightly by means by welding, thus it is set down to an independent chamber 17. And, a through hole 23 is formed in the rim R equivalent to an opening of the recess groove 15, whereby the independent chamber 17 and the inside of a tire are interconnected to each other. With this constitution, air is made flowable in space between the independent chamber and the tire inside, so that the independent chamber is made easy to be annularly secured in a tip peripheral part of the disc part, making capacity of the independent chamber enlargeable. Accordingly, shock-absorbability is improvable.
Patent JP-S5523708-A (JP)
Title: Vehicle pattern automatic traffic control (atc) system
Inventor: YOKOI YOJIROU
IPC: B60L3/08
Filed: 1978-07-31
Abstract: PURPOSE: To simple detect the malfunction of a timer, a computer and a detecting circuit of a vehicle pattern automatic traffic control system by so constructing that the logic of an operation monitor signal becomes zero even when any of the timer, computer and detecting circuit is failed.  
     CONSTITUTION: A computer measures the period of the output of a tachometer generator 1 and compares the measured period with predetermined speed data stored in the memory 3 thereof to thereby check the speed. The computer then sets or reset the speed discrimination flag in the memory according to the magnitude of the checked speed, and interrupts it with predetermined period to thereby invert the logic of an operation monitor output port 13. It simultaneously outputs an operation monitor output complement to the speed check output port 12 when the flag is reset, rectifies the outputs of the operation monitor and speed check output ports through band pass filters 15, 16, respectively and a transformer 19 by rectifying circuits 20, 21, respectively, and then detects the malfunction of the speed check detection and the computer according to the existence of the output of the circuits. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63258647-A (JP)
Title: Metal carrier catalyst for exhaust gas purification
Inventor: MATSUMOTO SHINICHI
IPC: B01J35/04
Filed: 1987-04-15
Abstract: PURPOSE:To activate the contact of exhaust gas to a catalyst by forming a catalyst carrying metal layer having a flat sheet section and projected sections, forming a space to flow through exhaust gas and providing a plurality of small projected holes. CONSTITUTION:A metal carrier 10 catalyst is provided with a metal layer 14 constituted of an outer cylinder 12 as an outer shell to which a coating layer and a catalyst material layer are adhered. Exhaust gas is flowed from an inlet 12a of the outer cylinder 12, passes through the metal layer 14 and flows out of an outlet 12b. The metal layer 14 is wound with piled plain sheets 16 and corrugated sheets 18, and a number of perforations 22 are formed at the end of a projection 20 of nozzle tip as projected small holes respectively. The distribution density of the projections 20 and perforations 22 is largest in the center, and small at the outer peripheral section. In said metal carrier catalyst, the contact of an exhaust gas and the catalyst due to cross flows is activated.
Patent JP-S5519878-A (JP)
Title: Semiconductor device
Inventor: SAIKAI HIROSHI
IPC: H01L21/331
Filed: 1978-07-28
Abstract: PURPOSE:To increase supplying efficiency thus providing low consumption of electric power as well as a high speed operation by arranging an emitter region of a lateral transistor eondtituting as I<2>L element, in such a way that the emitter region has a nearly stepped gradient of impurity density with at a base region side the lowest. CONSTITUTION:An N type layer 2 with a density of 3.5X10<14>/cm<3> used as a base region, is formed by means of the epitaxial growth on an N<+> type Si substrate 1 that has an impurity density of 5X10<18>/cm<3>. Then a P type emitter region 3 and a P type collector region 4 are diffused with their surface density of 10<18>/cm<3>. A P<+> type region 13 that has a surface density of 5X10<20>/cm<3> is formed in the emitter region 3, thus the density of the upper side of the emitter region 3 becomes higher than the bottom side or the side next to the layer 2. As a result, a stepped density gradient is formed in the emitter region 3. Then N<+>type regions 5 and 6 are formed by means of diffusion within the region 4, and the first and second outpud terminals are connected respectively. A power source terminal 7 is fixed to the region 13, while an input terminal 8 is fixed to the region 4. By so doing, supplying efficiency is increased by the order of 10, thus reducing electric power consumption.
Patent JP-S60237691-A (JP)
Title: Jacket for magnetic disk
Inventor: NAKA KIYOMI
IPC: G11B23/033
Filed: 1984-05-11
Abstract: PURPOSE:To decrease the slide-contact resistance and to retain lubricating function and to improve the abrasion resistance of a magnetic disk by causing a liner applied internally to a jacket to include an effective fiber having a lubricant holding hole communicating in terms of outside. CONSTITUTION:An effective fiber having hole which hold a lubricant, causes it to ooze gradually to the surface of a liner and communicates outside is included in a liner applied internally to a magnetic disk jacket. Thus, the slide-contact of the magnetic disk at rotational driving with the jacket, and the frictional resistance when the magnetic disk is put into slide-contact with a magnetic head at the time of recording and reproducing will not increase, and the abrasion resistance of the magnetic disk can be improved accordingly.
Patent JP-H06177360-A (JP)
Title: Non volatile semiconductor memory and manufacture thereof
Inventor: ONODA HIROSHI
IPC: H01L27/10
Filed: 1993-04-20
Abstract: PURPOSE:To increase the breakdown voltage of a transistor in a high voltage peripheral circuit by a method wherein the second high concentration impurity region having the end thereof positioned distant from the second gate electrode by the second distance shorter than the first distance from the end in the second channel region side extending in the direction farther from the second gate electrode is provided. CONSTITUTION:The end near the p well 13 surface of a low concentration impurity region 72a is positioned below a gate electrode 47a while the other end near the p well 13 surface of a high concentration impurity region 76a is positioned below the second side wall insulating film 74a. In such a constitution, the second side wall insulating films 74a are provided so that the length L3 in the channel length direction of the low concentration impurity region 72a may be lengthened by the length of the bottom surface of the second side wall insulating film 74a thereby enabling the breakdown strength to be increased.
Patent JP-S62248061-A (JP)
Title: Processor selecting circuit
Inventor: TAMURA TADAAKI
IPC: G06F15/16
Filed: 1986-04-22
Abstract: PURPOSE:To shorten access time of data to a disk storage device, and to exactly execute a selection of a processor in a short period, by shortening the time required for a phase which becomes an obstruction for raising an operation of a processor circuit. CONSTITUTION:Between an interface circuit SI which has been connected to a main processor MP, and sub-processors SP1, SP2..., a selection specifying circuit 10, a selection securing circuit 20 and a selection end detecting circuit 30 are provided, and the circuit SI and the processors SP1, SP2... are connected by a data bus DB. A selection command signal SEL from this circuit processor MP is applied to the circuit 20 from the circuit 10, together with a processor designating signal the inverse of PS from the bus DB. Also, a selection end signal SC from the circuit 20 is applied to a processor SPi, and a selection securing signal the inverse of BS is applied to the circuit SI. In this way, the time required for a phase is shortened, and an access time of a data to a disk storage device is shortened.
Patent JP-2000285472-A (JP)
Title: Optical disc drive
Inventor: IKEDA HISANORI
IPC: G11B21/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To realize angular adjustment of optical axis of an optical pickup only by rotating a guide shaft without addition of any parts. SOLUTION: A guide shaft 6 for supporting one end of a pickup 4 to freely slide and a bearing 91 for holding the guide shaft 6 to rotate are provided. When the guide shaft 6 is inserted into the bearing 91, the pickup slides and the centers of bearing 6b and placing part 6a are deviated with each other. As a result, an angular adjustment in the tangential direction of the optical axis of pickup can be realized only by rotating the guide shaft without addition of any parts.
Patent JP-S62251860-A (JP)
Title: Information processor
Inventor: CHO KENJIRO
IPC: G06F12/16
Filed: 1986-04-24
Abstract: PURPOSE:To execute reliable self-diagnosis of a memory also in a user's stage by suppressing an interruption to a logical operation part by an information holding means when the error of storage information is detected by an error detecting means holding interruption inhibiting information. CONSTITUTION:A CPU 1 executes logical operation and a ROM 2 stores an initial program. A RAM 5 is divided into plural blocks 51-54 and respective blocks 51-54 are selected by a decoder 6. When the error of storage information in each block of the RAM 5 is detected by a parity checker 7, an interruption inhibiting circuit 9 suppresses an interruption to the CPU 1.