baber/WOPTO huggingface dataset:
Patent JP-2000012273-A (JP)
Title: Discharge lamp lighting device
Inventor: OSAWA TAKASHI
IPC: H05B41/282
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of power source noise and make a device small and thin by installing two transformers, switching circuits, and transformer control circuits, and driving them with a switching control signal having a different phase each other. SOLUTION: Two transformers 123, 33, two switching transistors 41, 42, and two transformer control circuits A, B are installed. By shifting a chopping wave reference signal for being input in the transformer control circuit A by 180 degrees with an inverter 61, an inverse transformer control signal is outputted from the transformer control circuit B. Since the small and high speed transistors 41, 42 can be used in a switching circuit, switching loss is reduced and efficiency is enhanced. The width of upper and lower limits of power source current is made narrow, noise component contained in the power source current is reduced, and an LC filter 9 can be made small. A load born by each component is made small, and use of the small component is made possible, and a device is also made thin.
Patent JP-2000020770-A (JP)
Title: Object detector
Inventor: MATSUDA TAKASHIGE
IPC: G07B15/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an object detector capable of more accurately identifying plural vehicles running in parallel. SOLUTION: The object detector is provided with a detection part 12a for forming a scanning face 16a by radiating beams from the upper part of a lane, receiving the light reflected by a vehicle 10 advancing while blocking the scanning face 16a and measuring the cross-sectional shape of the vehicle 10 based on the received signal and a detection part 12b for forming a scanning face 16b partially superposed to the scanning face 16a by radiating beams from the upper part of the lane, receiving the light reflected by a vehicle 10 advancing while blocking the scanning face 16b and measuring the cross-sectional shape of the vehicle 10 based on the received signal.
Patent JP-2000003692-A (JP)
Title: Charged particle beam mapping and projection optical system
Inventor: NISHIMURA HIROSHI
IPC: H01J37/26
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a charged particle beam mapping and projection optical system precisely and rapidly observing and inspecting samples, using reference marks optimum for a charged particle beam optical system and an off-axis optical system. SOLUTION: An irradiating charged particle beam S emitted from an irradiating beam source 15 is injected on a light path switching means 6 through an irradiation optical system, thereafter it is injected on an object surface 30 through an objective optical system 5. Then, an observational charged particle beam K emitted from the object surface 30 is injected on the light path switching means 6 through the objective optical system 5, thereafter the observational charged particle beam K is lead to the direction different from the direction toward the irradiating beam source 15 by the light path switching means 6, to be injected on a detecting means 14 through an imaging optical system.  Here, an alignment beam source 1a emitting alignment charged particle beams T is provided so that it can be positioned in place on the object surface 30, and reference marks 1b, 1c are provided on the same plane as the object surface 30, then an off-axis optical system detecting the reference marks 1b, 1c is provided separately.
Patent JP-S5969556-A (JP)
Title: Automatic transmission
Inventor: INOUE SATORU
IPC: F16H3/74
Filed: 1982-10-14
Abstract: PURPOSE:To permit stepless speed-change with a simple constitution by installing a reduction mechanism and a speed-change adjuster consisting of a differential mechanism between an input shaft and an output shaft and transmitting the high speed or the low speed revolution on the input shaft side, after adjustment by the inertial force of a rotary body. CONSTITUTION:When the pivotal supporting shaft fixing rod 2 of a reduction mechanism (a) is revolved at low speed by a motor through an input shaft 1, pinion gears 5 and 5 starts revolution, rotating in the engaged state with an internal gear 7 around a reduction gear 6 through the pivotal supporting shaft 4 at the both edges of the rod 2. Then, the reduction gear 6 revolves rightward, and a rotary body 15 is revolved leftward. When the rotary body 15 revolves, pinion gears 11 and 11' are revolved integrally with the rotary body 15 through pinion gears 14 and 14' in a speed-change adjuster (b), and a differential movement is generated, and the number of revolution of an output-shaft side bevel gear 12 is reduced. While, the number of revolution of the rotary body 15 is reduced or becomes zero when the input shaft 1 revolves at high speed, and the differential movement of the speed-change adjuster (b) is reduced.
Patent JP-H1112124-A (JP)
Title: Emulsifying composition
Inventor: TOKUE WATARU
IPC: A61K8/72
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition improved in long-term stability and feeling to user without substantially using surfactant and useful for cosmetics and medicines, etc., by including a hydroxyalkylated cyclodextrin, an acetylated hyaluronic acid, oily component and water. SOLUTION: This composition is obtained by including 0.01-10 wt.% hydroxyalkylated cyclodextrin (e.g. hydroxymethylcyclodextrin), 0.0001-5 wt.% acetylated hyaluronic acid [especially in which substituent number of the acetyl group is average 2-4 in recurring structural unit represented by the formula (R<1> to R<4> are each H or acetyl subjected to ester bonding; R<5> is H or an alkali metal atom)] and 0.5-50 wt.% oily component (e.g. macadamia nut oil).
Patent JP-H0232444-A (JP)
Title: Data processor
Inventor: AOYAMA TOMOO
IPC: G06F12/16
Filed: 1988-07-22
Abstract: PURPOSE:To minimize data damage due to system down by transferring partial data in an extended storage through an input/output processor to an external memory at prescribed timing. CONSTITUTION:An extended memory control part 1 activates a copy logical part 6 through a bus 53, checks the contents of a processing start address NIA area holding part 3 and the contents of a C bit holding part 5 at the time of timing generation, and determines a data position to be saved in a disk device in a data holding part 2. Next, the copy logical part 6 reads the data to the data holding part 2. The data read from the data holding part 2 and the NIA area holding part 3 to the copy logical part 6 are written to buffers 7 and 8. When the reading is completed, the copy logical part 6 activates an input/ output processor 10, reads the buffers 7 and 8 through buses 56 and 57, and transfers them to the disk device. Thus, the data damage due to the system down can be minimized.
Patent JP-S59196541-A (JP)
Inventor: BARERU DOMINIKU RUI DOUSHIENOA
IPC: H01J43/04
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-H0468370-A (JP)
Title: Image forming method
Inventor: OGASAWARA MASATO
IPC: G03G21/00
Filed: 1990-07-09
Abstract: PURPOSE:To prevent deterioration of developer fed to an image carrier from a developing means by controlling a developing means to forcedly consume the developer when printing ratio is smaller than a specified reference value. CONSTITUTION:When forced consumption information instructing forced consumption operation of the developer from an inputting means 16 is transmitted, printing ratio with respect to a transfer medium calculated by a printing ratio calculating means 94 based on the forced consumption information is compared with the prescribed reference value set beforehand by a control means 91. Then, when the printing ratio is smaller than the prescribed reference value, the developing means 208 is controlled and forced consumption of the developer is carried out. Thus, the developer is prevented from being deteriorated and lowering of image density and increasing of fogging can be evaded.
Patent JP-S6424363-A (JP)
Title: Electrode for battery
Inventor: KANBAYASHI MAKOTO
IPC: H01M6/10
Filed: 1987-07-21
Abstract: PURPOSE:To prevent the breakage of a plate during electrode winding by specifying the tensile breakage of electrode substrate and the difference between the tensile breakage elongation and the elongation of a plate caused by pressing. CONSTITUTION:A spongy porous metal body is used as an electrode substrate, and an active material is filled in the substrate and the substrate is pressed to obtain an electrode plate which is used by spirally winding. The tensile breaking elongation of the substrate is limited to 10% or more and the difference between the tensile breaking elongation and the elongation of the plate caused by pressing is limited to 5% or more. When the electrode using the spongy porous metal body is spirally wound, the breakage of the plate is prevented and the battery electrode having good cycle performance is obtained.
Patent JP-S6073680-A (JP)
Inventor: IKUTA YUUKICHI
IPC: G09G1/06
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-S6160061-A (JP)
Title: Communication system of facsimile
Inventor: IIZUKA YOSHIO
IPC: H04N1/00
Filed: 1984-08-31
Abstract: PURPOSE:To attain multiple address communication with one operation to a facsimile equipment belonging to plural districts by using designation of a facsimile equipment with one OMP paper or that with operation of a series of keyboard operations so as to designate facsimile equipments belonging to all districts and apply multiple address communication to a relay facsimile. CONSTITUTION:The facsimile equipments of all districts transmitted by one operation are designated on one MMR sheet. For example, as shown in the OMR paper in figure, the lower 2/3 part of the information recording part is used as the facsimile designation part, the 1st column is used as the facsimile designation part of the district A, the 2nd column is used as the district B and the C, D,... are decided and each facsimile equipment is marked with a corresponding recording line to designate the facsimile equipments. Then this is used as a picture signal ahead the original to be transmitted substantially and multipleaddress communication is applied to the relay facsimile. The multiple address communication is executed by using a conventional facsimile communication network.
Patent JP-H0623185-A (JP)
Title: Device for detecting residual amount of lower thread of sewing machine
Inventor: WADA HIDEAKI
IPC: D05B75/02
Filed: 1992-07-09
Abstract: PURPOSE:To provide the device for detecting the residual amount of the sewing machine with an automatic thread cutter capable of accurately detecting the residual amount of the lower thread. CONSTITUTION:The sewing machine having lower thread cutting means cutting a lower thread 11 wound around a lower thread bobbin 12 by means of two knives at least one of which is made a movable knife is provided with a rotational amount detecting means 18 detecting the rotational amount of the lower thread bobbin 12 with the lower thread 11 wound and a control means 29 detecting the rotational amount of the lower thread bobbin 12 by the rotational amount detecting means 18 between the time when the movable knife starts to feed the lower thread and the time when the uniform motion of the knife is ended and sending the prescribed operation signal in the case when the rotational amount of the lower thread bobbin 12 detected by the rotational amount detecting means 18 becomes the set value.
Patent JP-H0625107-A (JP)
Title: Bis@(3754/24)nitrophenoxy) naphthalene compound, bis@(3754/24)aminophenoxy) naphthalene compound and their production
Inventor: HIRANO YASUHIRO
IPC: C07C205/38
Filed: 1992-07-09
Abstract: PURPOSE:To obtain the subject new compounds useful as raw materials for polyamide and polyimide suitable as laminate, sealing material and insulating material in electrical and electronic fields or synthetic yarn, fiber-reinforced composite material, sliding material and molding material. CONSTITUTION:A 2,7-bis(nitrophenoxy)naphthalene compound of formula I (R1 to R4 are halogen or 1-6C hydrocarbon; (a) and (b) are 0-4 and a+b<=4; (c) and (d) are 0-3) such as 2,7-bis(nitrophenoxy)naphthalene, a 1,6-bis(nitrophenoxy)naphthalene compound of formula II such as 1,6-bis(4-nitrophenoxy) naphthalene, a 2,7-bis(aminophenoxy)naphthalene compound of formula III such as 2,7-bis(aminophenoxy)naphthalene and a 1,6-bis(aminophenoxy)naphthalene compound of formula IV such as 1,6-bis(4-aminophenoxy)naphthalene. The compound of formula III is obtained by reacting the compound of formula I with nitrobenzene and the compound of formula IV by reacting the compound of formula II with nitrobenzene respectively.
Patent JP-H0928590-A (JP)
Title: Housing shelf for washstand
Inventor: FUJINAKA SATORU
IPC: A47K1/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To facilitate taking-out and -in of fixtures in the sitting state on a chair by burying a housing shelf for washstand formed horizontally long in one stage on a sidewall surface adjacent to a washstand. SOLUTION: A washstand 1 has a counter 11 having a wash basin 10 arranged thereon and a mirror 12 arranged in the upper front of the counter 11. Cabinets 13... for housing articles such as dressing tools and towels are arranged on the right side of the mirror 12 and the lateral sides under the counter 11. A housing shelf 4 for washstand formed horizontally long in one stage is buried in the side wall surface of such a washstand 1. Thus, the taking- out and -in of fixtures can be easily performed even in a low position sitting on a chair (including wheelchair), and an act such as dressing or washing can be performed in the sitting state on the chair.
Patent JP-H0732541-A (JP)
Title: Manufacture of metal foiled laminate
Inventor: MIDOUKAWAI MINORU
IPC: B32B38/00
Filed: 1993-07-23
Abstract: PURPOSE:To provide a laminate of which the elasticity in the planary direction is lowered in order to improve a soldering connection reliability of SMD, and at the same time, for which an insulating property, heat resistance, metal foil peel strength are ensured, as a laminate which is suitable for an SMD- corresponding print patch-board. CONSTITUTION:A glass fabric to constitue the surface layer of a laminate is pre-treated by a varnish for which (A) acrylonitrile-butadiene rubber, (B) alkylphenol resin, (C) epoxy resin, and (D) aluminum hydroxide are blended. The compounding ratios, by a solid weight ratio, are (A)/(B)=75/25-90/10, (C)/((A)+(B))=60/40-80/20, and (D) is 10-40 pts.wt. to 100 solid weight of ((A)+(B)+(C)). A resin adhering quantity to the glass fabric at the pre-treatment is kept at 30wt.% or lower.
Patent JP-2000019314-A (JP)
Title: Beam splitter
Inventor: NAGOSHI TOSHIYUKI
IPC: G01N21/3563
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a beam splitter reducing an effect of vibration. SOLUTION: The beam splitter 114 is provided with a translucent surface 115 dividing one beam to at least two splitted beams and hold bodies 126, 128 holding the translucent surface 115, and the translucent surface 115 is a sheet of thin film, and the hold bodies 126, 128 are provided with opening parts 126a, 128a for an infrared ray for inputting/emitting infrared rays to the translucent surface 115 and the opening parts 126b, 128b for a laser beam for inputting/ emitting the laser beam to the translucent surface 115, and the translucent surface 115 consisting of a sheet of thin film is partitioned to form a translucent surface part 115a for the infrared ray exposed to the outside from the opening parts 126a, 128a and the translucent surface part 115b for the laser beam exposed to the outside from the opening parts 126b, 128b.
Patent JP-S5883994-A (JP)
Inventor: KOUSAKA YOSHIO
IPC: D06F39/08
Filed: 1981-11-12
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-S57108626-A (JP)
Title: Separate excitation type correlation flowmeter
Inventor: KINUGASA SHINSAKU
IPC: G01F1/712
Filed: 1980-12-25
Abstract: PURPOSE:To enable measurement of a flow rate even when the fluid itself has no fluctuation, by rendering positively sufficient fluctuations required for correlation operation to the fluid from outside. CONSTITUTION:An oscillation transmitter 2 composed of a piezoelectric element, etc. is fitted to the outside of a pipe line 1 and driven by a noise generator 3. In addition, an oscillation receiver 5 is fitted to the outside of the pipe line 1, detecting the fluctuations of the fluid in the pipe line 1. A correlation operation unit 6 operating the cross-correlation number phi (gamma) of oscillation between two points of the pipe line 1 is provided and an output of the noise generator 3 and an output of the oscillation receiver 5 are led into the operation unit 6. And, in this unit 6, phi (gamma) of transmitted and received waves is operated. The results of the operation form two sharp peaks along the time axis gamma. The peak of gamma=gammam is formed since the fluctuations of the velocity of the fluid are transferred to the downstream along with the flow of the fluid, and therefore, the velocity v can be found from gammam. Thus, the flow rate is found from the product of the velocity v and the cross-sectional area of the pipe.
Patent JP-2000008965-A (JP)
Title: Control device for diesel engine
Inventor: GOTO MORIYASU
IPC: F02M25/07
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce a smoke amount generated at the quick acceleration time, even if the response of a throttle valve and EGR valve is delayed. SOLUTION: This engine 1 is provided with a throttle valve 7 for regulating the intake air amount passing an intake pipe 5, a throttle actuator 8 for regulating the opening of the throttle valve 7, EGR valve 15 arranged to EGR passage 13 for re-circulating one part of an exhaust to the intake pipe 5 and for regulating EGR gas amount and EGR actuator 16 for regulating the opening of EGR valve 15. The sectional area of the intake pipe 5 is bigger than the necessary sectional area for not producing a pressure loss in the intake pipe 5. When ECU 20 detects that the engine 1 operation is in the quick acceleration state, the drive of the throttle actuator 8 is controlled so as to operate the throttle valve 7 in a full open position and also the drive of EGR actuator 16 is controlled so as to operate EGR valve 15 to a closing side.
Patent JP-S56107914-A (JP)
Title: Exhaust gas purifier for internal combustion engine
Inventor: AOYAMA TOSHIYASU
IPC: F01N3/28
Filed: 1980-12-25
Abstract: PURPOSE:To enable simple, prompt, and accurate mounting of a catalyst cassette on a pair of casings acting as an exhaust gas passage. CONSTITUTION:An annular elastic support body 2 of L type cross section whose radial axis direction areas 2a.2b are incorporated in a body, covers the outer corner of a catalyst carrier 3. A clearance is provided between the outer diameter of an axial direction area 2a and a cylindrical cover 4 in such a way that it continues along the inner surface of the cover 4. Then a catalyst cassette 5 is formed by bending the both ends of the cover 4 and by providing the first to third circumference areas 4a-4c and the first and second inclined areas 4d and 4e. The cassette 5 is fitted in one casing 6 and the inclined area 4e is engaged with the projection 6a. The flange 6b and the flange 7a of the other casing 7 are made contact to each other and secured with a bolt 8 and a nut 9 in a body.
Patent JP-S6071384-A (JP)
Inventor: RUUTOBUIHI AKUSUTOHANMAA
IPC: B62K25/08
Filed: 1984-09-03
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-S5974139-A (JP)
Title: Resin composition for stretched tape
Inventor: NAKAMURA AKIRA
IPC: C08L23/00
Filed: 1982-10-20
Abstract: PURPOSE:To provide a polyester resin compsn. which is rich in strechability, has high strength and gives a stretched tape having excellent flexibility, resistance to creep and slitting, etc. and suitable for use as an automatic tying tape, flat yarn, etc. CONSTITUTION:The titled resin compsn. having a melt flow rate of 0.2-2g/ 10min and for use in the production of a stretched tape, can be obtd. from 30- 95pts.wt. polyethylene having a density of 0.940g/cm<3> or above and a melt flow rate of 0.1-10g/10min and 5-70pts.wt. linear polyethylene having short branches and a melt flow rate of 0.2-10g/10min.
Patent JP-H1024579-A (JP)
Title: Liquid discharge head, head cartridge, and liquid discharge device
Inventor: KASHINO TOSHIO
IPC: B41J2/01
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head which displays high discharge efficiency and powerful discharge force by lessening resistance to be received from liquid when a movable member is displaced so that the movable member functions more effectively, at the time of a generated bubble acting upon the movable member. SOLUTION: A heating element 2 for generating a bubble in liquid flowing through a liquid flow path 10 by heating the liquid is provided on an element substrate 1. In addition, a movable member 31 is installed facing the heating element 2. The movable member 31 has a free end 32 on the discharge aperture 18 side and is displaced in a direction in which the movable member 31 becomes remote from the heating element 2 by pressure generated by the bubble, and is returned to its home position by the shrinking of the bubble. The movable member 31 becomes narrower gradually in width from an opposite face to the heating element 2 toward a face on the reverse side. Thus the movable member 31 is less resistive to the liquid when the former is displaced.
Patent JP-S6161922-A (JP)
Title: Engine torque fluctuation controller
Inventor: TANAKA HIDEKI
IPC: F16F15/18
Filed: 1984-08-31
Abstract: PURPOSE:To suppress fluctuation of torque effectively by functioning a generator for applying reverse torque onto the crank shaft upon increase of torque and an electric driver for applying positive torque onto the crank shaft upon decrease of torque synchronously with periodic fluctuation of engine torque. CONSTITUTION:Two kind of rotary side electromagnetic coils 8, 9 and a magnetic member 10 are provided on the outercircumferential face of flywheel 2 fixed to the end of crank shaft 1 while a fixed side electromagnetic coil 7 is provided onto the innercircumferential face of a fixing member 6 secured to a cylinder block 3 around the flywheel 2. An electric driver for applying positive torque onto the crank shaft 1 through power supply to said coils 7, 8 and a generator for applying reverse torque onto the crank shaft 1 through power supply to said coils 7, 9 are constructed. A controller will function the generator upon increase of torque while to function the electric driver upon decrease of torque.
Patent JP-S6427249-A (JP)
Title: Resin seal type semiconductor device and manufacture thereof
Inventor: MINE KATSUTOSHI
IPC: H01L21/56
Filed: 1987-07-22
Abstract: PURPOSE:To improve moisture resistance, corrosion resistance and stress relaxation properties by bonding and coating the surface of a semiconductor chip and a section adjacent to the chip of a conductive member with a cured silicone layer while bonding and unifying an ultraviolet irradiation-treated surface with a sealing resin coating the surface. CONSTITUTION:An silicone rubber composition is dropped onto the surface of a monolithic IC chip 1 placed onto a tab 2 and sections adjacent to the chip 3 of bonding wires 4a made of gold and cured. The cured silicone rubber composition is irradiated with ultraviolet rays, and sealed and molded with an epoxy resin 6a for sealing together with the remainders of the bonding wires 4a made of gold and inner sections in leads 7 for external connection. An silicone rubber layer 5a covers the surface of the monolithic IC chip 1 and the sections adjacent to the IC chip 1 in the bonding wires 4a made of gold under an adhesive state while being firmly bonded and unified with the epoxy resin 6a for sealing.covering the upper section of an ultraviolet irradiation- treated surface 9. Accordingly, moisture resistance, corrosion resistance and stress relaxation properties can be improved.