baber/WOPTO huggingface dataset:
Patent JP-S56114163-A (JP)
Title: Size select mechanism of autoloading player
Inventor: IKEDO YUUJI
IPC: G11B17/051
Filed: 1980-02-15
Abstract: PURPOSE:To automatize setting of the disc size easily with a simple constitution, by providing the select cam, which is interlocked with the locating detecting means moved according to the disc size, and the index cam which is linked to this select cam. CONSTITUTION:Locating detecting means S4 which is moved to the position corresponding to the size of inserted disc 50 and is linked to locating disc 50 to operate and select cam 64 which has step cam parts 64a-64c corresponding to disc sizes and is interlocked with detecting means S4 are provided. Further, index cam 62 which determines the lead-in position of pickup arm 1 is provided and is linked to step cam parts 64a-64c of select cam 64. For example, select cam 64 is provided in one body on switch table 53 where locating detecting switch S4 which moves according to sizes of the record disc of 17cm, 25cm, and 30cm is fitted.
Patent JP-S63184856-A (JP)
Title: Acquisition and release control system for terminal equipment dedicated to output use
Inventor: SENBOKUTANI YOKO
IPC: G06F13/14
Filed: 1987-01-27
Abstract: PURPOSE:To eliminate the need to instruct the start and the termination of use when job results are outputted, by automatically controlling the acquisition and release of a terminal equipment dedicated to output use in accordance with presence/absence of job results outputted to the terminal equipment dedicated to output use. CONSTITUTION:A terminal equipment condition control means 5 takes out terminal information from a terminal information storage filing device 11 and acquires output terminal equipments dedicated to output use 1-1, 1-2,...1-n pertinent to terminal names and informs output means 6-1, 6-2,...6-n of terminal names. Each output means retrieves whether the job result outputted to the terminal equipment dedicated to output use having the informed terminal name exists in a job result storage filing device 12 or not, and the job result is outputted to the output private terminal equipment through a communication means 2 when it exists there. When output is terminated, the terminal name is reported to the terminal equipment condition control means 5, and then, the terminal equipment dedicated to output use having the reported terminal name is released and this information is set to a terminal equipment condition management table 4.
Patent JP-S57130981-A (JP)
Title: 2,2-dimethyl-5-(1'-hydroxy-1'-methyl-2'-propen)-yl-tetra- hydrofuran and perfumery composition containing the same
Inventor: TAKAHASHI KATSUHIRO
IPC: C07D307/12
Filed: 1981-02-09
Abstract: NEW MATERIAL:The 2, 2-dimethy1-5-( 1'-hydroxy-1' -methy1-2'-propen )-yl-tetrahydrofuran of formula.  
     USE: A perfumery component having characteristic flavor suggesting hay, compoundable to various perfumery composition and exhibiting excellent effect, and easily synthesizable from industrially available raw materials.  
     PROCESS: The compound of formula can be prepared, easily by reacting ocimenol with an organic peracid such as peracetic acid, metachloroperbenzoic acid, etc. When the compound is added to a compounded perfumery composed mainly of linalool or linalool acetate in an amount of about 0.1%, the scent of the compounded perfumery approaches remarkably to the natural one, and the compound exhibits excellent effects in the preparation of a synthetic essential oil such as lavender, lavandine, bergamot, geranium, etc. The ocimenol used as the raw material is easily available industrially from commercially available ocimenyl acetate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09207328-A (JP)
Title: Ink jet head
Inventor: KOMATSU FUMITO
IPC: B41J2/07
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To realize highly reliable stabilized continuous printing while preventing noise. SOLUTION: A rotary drum 3 is housed in a housing 2 and a thread of ink is jetted continuously by centrifugal force from the inside of rotary drum 3 through each of a plurality of ink jet holes arranged spirally on the outer circumferential surface of rotary drum 3. A part of jetted ink is passed through a slit mechanism 4 provided in the housing 2 thus forming droplets of ink sequentially. The slit mechanism 4 comprises a pair of partitioning members arranged oppositely wherein each partitioning member comprises a knife edge part 68, 69 for defining a slit 32, and an ink collecting means 151 forming a passage for collecting ink adhering to the forward end of knife edge part 68, 69 through capillarity.
Patent JP-H08210164-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: DEMURA TAKAYUKI
IPC: F02D41/14
Filed: 1995-02-06
Abstract: PURPOSE: To control the air-fuel ratio of an engine to a target air-fuel ratio according to the output characteristic of an air-fuel ratio sensor with good responsiveness and with high accuracy by changing a lean side feedback control constant to be larger than the rich side feedback control constant the larger the recirculation quantity is. CONSTITUTION: The density of HC and CO of exhaust gas exposed to an air-fuel ratio sensor 13 becomes higher according to the quantity of exhaust recirculation by an exhaust recirculating means B, so that the output characteristic of the air-fuel ratio sensor 13 shifts. Even if the air-fuel ratio feedback control is continued while the output characteristic of the air-fuel ratio sensor 13 still shifts, the lean side feedback coefficient is changed to be larger than the rich side feedback coefficient the larger the recirculation quantity circulated by the exhaust recirculating means B is by an air-fuel ratio coefficient changing means D.  Accordingly, the air-fuel ratio of an internal combustion engine which becomes rich due to the recirculation quantity of the exhaust recirculating means B is returned to the lean side with good responsiveness and with good accuracy and controlled to be a theoretical air-fuel ratio.
Patent JP-H02198913-A (JP)
Title: Transfer device
Inventor: HIROSE SHINGO
IPC: G05D1/02
Filed: 1989-01-27
Abstract: PURPOSE:To facilitate the movement of carrier units for the improvement of operating ratio in the transfer device of documents, etc., by taking in conditions at designated destinations, and automatically controlling the movement of carrier units in accordance with the said conditions. CONSTITUTION:When transferring slips from a window station A20 to a back station C40, for example, a destination designation button C21 at the window station is operated, which moves a carrier unit 60 to the back station C40. At the back station C40, the slips are taken out from the carrier unit 60 which has arrived, and a return button 41 is operated, which returns the carrier unit 60 to the window station 20. If the return button 41 was not operated within a specified period of time at the back station 40 due to the absence of operator, etc., a control device 70 closes the shutter of the carrier unit 60 and sends it back to the window station 20. This constitution improves the operating ratio of carrier units.
Patent JP-S62180717-A (JP)
Title: Separation of magnetic powder
Inventor: KARITA YASUKI
IPC: B01D35/06
Filed: 1986-01-31
Abstract: PURPOSE:To facilitate the separation of magnetic powder from a collecting material in a period of releasing an impressed magnetic field by selecting a material having ultraparamagnetism as the magnetic ultrafine particles used for the separation of magnetic powder and packing it into a hollow yarn to make the collecting material of magnetic powder. CONSTITUTION:The electromagnets 2, 2' are provided around a hollow yarn cylindrical body 1 packed with ultraparamagnetism ultrafine particles housed in a cylindrical sheathing material and the suspension 3 of magnetic powder is sent to the inside of the cylindrical body 1 via a pump 4 and a magnetic field is impressed, and thereby the magnetic powder is collected on the outer surface of the hollow yarn and the suspension medium is discharged through a line 5. When sending the solvent 6 for backwash to the inside of the cylindrical body 1 via a pump 7 after stopping electric conduction for the electromagnets 2, 2' and releasing the impressed magnetic field for the magnetic powder collected on the outer surface of the hollow yarn, the magnetic powder wherein residual magnetization becomes zero is easily discharged together with the solvent 6 for backwash through a line 8.
Patent JP-H07252492-A (JP)
Title: Dispersing agent for lubricant
Inventor: SUUZAN EMU NIKORUSON
IPC: C10N10/02
Filed: 1995-01-11
Abstract: PURPOSE: To obtain a dispersant which exhibits little fluoroelastomer antagonism and is effective in controlling sludge, varnish, and wear.  
     CONSTITUTION: This novel dispersant for lubricating oils comprises two components. One is formed by reacting aminoguanidine with a long-chain succinic acylating agent. The product may be borated if desired. The other component is formed by reacting (i) a succinic acylating agent with (ii) an alkylenepolyamine and then heating the resultant succinimide, concurrently or in any order, with (iii) a 20C or lower dicarboxylic acylating agent and (iv) a boron compd. to form a product having (1) a total base number of about 33-45 mgKOH per gram of product, excluding the wt. of any solvent or diluent, and (2) a boron level of about 1.0-1.4 wt.% excluding the wt. of any solvent or diluent. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S56115037-A (JP)
Title: Interface circuit
Inventor: IDO YUKIHIKO
IPC: H03K19/018
Filed: 1980-02-16
Abstract: PURPOSE:To perform an assured transmission of signal between the I<2>L circuit and the output side connection circuit in an extremely simple constitution, by forming an externally driven transistor having the same constitution as an transistor for injector at the I<2>L circuit. CONSTITUTION:The I<2>L circuit 23 is formed by distributing the unit component elements consisting of the multicollector NPN transistor TR1 and the PNPTR2 to the blocks 23a-23n each and then giving a serial connection to these blocks. The arithmetic output signal of such circuit 23 is delivered through the collector of the NPNTR1A provided at the block 23a. At the same time, the externally driven PNPTR24 is provided at the block 23b and has its collector connected to the base of TR26 of the output side connection circuit 25 along with the collector of TR1A. Thus an interface circuit 30 is formed. In such constitution, both the circuits 23 and 25 can be actuated by the power supply voltage Vcc. At the same time, a sufficiently large amount of base current can be supplied to the base of TR26 from TR24.
Patent JP-S54111752-A (JP)
Title: Magnetron
Inventor: OOHARA ICHIROU
IPC: H01J23/213
Filed: 1978-02-22
Abstract: PURPOSE: To reduce the unevenness of heating and defreezing, for foods with one piece of magnetron, in case of electronic ranges, by providing a plurality of cavity resonators different in the oscillation frequencies in the anode cylinder.  
     CONSTITUTION: At the anode cylinder 15, the first cavity resonator provided with a plurality of vanes 2 is placed upper and the second cavity resonator provided with a plurality of vanes 14 different in the shape with the vanes 2 and the oscillation frequency, is placed lower. The both are shielded from the interference of oscillated frequencies with the shield plate 15 and the anode 13 and the cathode 4 are commonly used. Further, holes 13a and 13b are placed at the side surface of the anode cylinder, to which the common antenna conductor 16 connected to the vanes 2 and 14 is passed, and the line length from the branch point to each resonance cavity is selected about 1/4 of the resonant frequency mutually. Further, two types of microwaves different in the frequencies are introduced in the oven 17 such as electronic resin, producing respectively standing waves 18 and 19. The unevenness of field strength is less and the unevenness of heating foods is hardly caused. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59149591-A (JP)
Inventor: HARADA HAJIME
IPC: G06Q20/18
Filed: 1983-02-07
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-S54111644-A (JP)
Title: Support apparatus for charged section of gas-insulated electric appliances
Inventor: MENJIYOU SHINICHI
IPC: H02B13/02
Filed: 1978-02-22
Abstract: PURPOSE: To check the deterioration in the insulation performance due to dust by means of numerous through holes arranged on the slant surface of the charged section supporting base by forming thereof in a shape of an trapezoid to be provided in an inverted-trapezoid-shaped concave section formed inside the case.  
     CONSTITUTION: A trapezoid-shaped support base 17 is arrnged on the bottom concaved in a shape in a inverted trapezoid formed inside a case 11 and supports a charged section 12 through an insulated member 22. Numerous through holes 21 are arranged on the slant surfaces 20 of the support base 17 and communicated to a void and the case. With such an arrangement, dust near the insulation member is confined to the void passing through the through holes 21 due to the effect of applied electric field and its own weight. Accordingly, the state of the electric field near the insulation member 22 can be improved enabling the maintenance of stable insulation performance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63187207-A (JP)
Title: Method for fixing optical connector plug and optical fiber cord
Inventor: YAMAGUCHI TAKAHIRO
IPC: G02B6/38
Filed: 1987-01-30
Abstract: PURPOSE:To fix an optical fiber cord to an optical connector plug with large tensile strength by forming a projecting and recessed part on at least either of the opposite surfaces of an upper and a lower envelope and an optical fiber cord. CONSTITUTION:The optical fiber cord 1 whose jacket at the tip part is removed is inserted into the optical fiber cord insertion hole 11 of the lower envelope 12 of an optical connector plug 9 and positioned in screw grooves (projecting and recessed parts) 13 and 14. The optical fiber is pressed and clamped by the upper envelope 10 and lower envelope 12 from above and below and welded. The polyethylene of the jacket 3 of the cord 1 is deformed and positioned between the crest and trough of the screw grooves 13 and 14 and further fills the space 15 formed between the envelopes 10 and 12. The large tensile strength is therefore obtained.
Patent JP-H05269339-A (JP)
Title: Advanced treating agent for exhaust gas
IPC: B01D53/34
Filed: 1993-02-05
Abstract: PURPOSE:To practically nullify the silane base concentration in exhaust gas by using solid metal oxide, oxide of metal, such as Li and Na, as the main constituent of an advanced treating agent for silane base gas contg. exhaust gas discharged from a semiconductor device. CONSTITUTION:A quartz pipe 1 is packed with a treating agent constituting of solid metal oxide particles of Li, Na, K, etc., to form a packed layer 2. And after silane base gas contg. exhaust gas discharged from a semiconductor device is stored in a gasholder 4, it is passed through the packed layer 2 whose main component is a treating agent consisting of solid metal oxide via a mall flow controller 5, a valve 6 and a pump 7. The treated gas from an outlet of the packed layer 2 is introduced into a gas chromatograph through a gas chromatograph sampler to analyze the monosilane concentration in the gas. The result is that it is about <=0.5ppm, preferably <=0.1ppm, practically zero.
Patent JP-H03227435-A (JP)
Title: Knitting machine
Inventor: SUGITA YOSHIMORI
IPC: D04B15/70
Filed: 1990-01-29
Abstract: PURPOSE:To simplify operation of a knitting machine by providing a control device for controlling a transmission device for transmitting to a device to be operated such as a knitting command device so as to switch the device every sliding of carriage. CONSTITUTION:A driving member 8 capable of engaging with a member 9 to be driven of a device 6 to be operated provided on the side of knitting machine body 1 is provided in a carriage 4 and a transmission device 10 for carrying out transmission and isolation of driving force is subjected to changeover control in relation with knitting information, etc., every sliding of carriage by a control device 11.
Patent JP-S59152122-A (JP)
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B43/28
Filed: 1983-02-07
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-S53104808-A (JP)
Title: D/d converter
Inventor: NAKASHIMA SATORU
IPC: H02M3/10
Filed: 1977-02-24
Abstract: PURPOSE: To obtain a plurality of DC outputs from one DC input using simple structure comprised of switching element, reactor and smoothing element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56116102-A (JP)
Title: Setting switch system
Inventor: TSUCHIYA TERUHIKO
IPC: G05B11/01
Filed: 1980-02-18
Abstract: PURPOSE:To secure the operating safety and realize a reduction of the attachment space, by providing both a setting function and a change-over function at the operation part and then realizing the four different ways of setting operation functions by the sequence of operation. CONSTITUTION:Just two operation parts are provided, that is, the rise set/fall high- speed switching part 6 and the fall set/rise high-speed switching part 7. Then four different ways of setting alterations are possible by the signal process part 5' and based on the operating sequence of the operation part. In this respect, both the setting function and the switching function are provided to those two operation parts, and then four different ways of set operating functions are realized by th operating sequence of the operation parts, i.e., a low-speed rising operation, a high- speed rising operation, a low-speed falling operation and a high- speed falling operation, respectively. As a result, the operating safety is secured, at the same time  reducing the attachment space.
Patent JP-S53103289-A (JP)
Title: Method of cutting a mica plate
Inventor: TAKATSUKA KEIZOU
IPC: B26F3/00
Filed: 1977-02-22
Abstract: PURPOSE:To cut a mica plate for use in an air-tight window and the like in microwave electronic tubes by sand lasting.
Patent JP-2000214522-A (JP)
Title: Camera
Inventor: KAGEYAMA KAZUSANE
IPC: G03B17/20
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of easily recognizing an area in which a main object lies. SOLUTION: Parenthesis elements 40 to 69 are arranged in the visual field frame 32 of a finder so as to be selectively displayed. A main object area where the main object lies is detected in a photographing visual field, then, the parenthesis elements 40 to 69 are selectively displayed so as to surround the whole detected main object area.
Patent JP-S63186319-A (JP)
Title: Operating device
Inventor: SUDO AKIRA
IPC: G06F3/023
Filed: 1987-01-29
Abstract: PURPOSE:To obtain an exclusive operating panel device with which both the operability and the commodity value are improved with high productivity, by sharing each exclusive operating panel against various types of devices of a series at a man-machine corresponding operating part of an electronic equipment. CONSTITUTION:A keyboard 1 contains key switches 11 and the desired switches 11 are selected and displayed with high operability in accordance with the types of device via a fixed exclusive cover 2. Then, only the position information is outputted with operation of the switches 11. An input part 31 of a converting part 3 receives the position information from the keyboard 1 and uses it directly as data signals. A processing part 4 accepts the data input from the part 31 and a switch part 6 and retrieves a table designated by a memory part 5 to identify the type of function information for the data on the keyboard 1. Then the new data integrated by the function information if retrieved and this retrieving result is supplied to a main body device 7.
Patent JP-S54112941-A (JP)
Title: Adhesive for copper-clad laminate
Inventor: UOZU NOBUO
IPC: C09J11/04
Filed: 1978-02-22
Abstract: PURPOSE: The title cheap adhesive having improved bonding strength, heat resistance for soldering, and tracking resistance, obtained by adding silica anhydride and/or calcium silicate as fillers to an organic material.  
     CONSTITUTION: A) 100 parts by wt. of an organic material (e.g., polyvinyl acetal, phenol formaldehyde resin) excluding solvents is blended with 10W200 parts by wt., preferably 70W150 parts by wt. of B) silica anhydride and/or C) calcium silicate to give the desired adhesive. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56116333-A (JP)
Title: Preset electronic counter
Inventor: SHIBATSUJI NOBUHIKO
IPC: H03K21/00
Filed: 1980-02-20
Abstract: PURPOSE:To simplify the construction for small sized device and to decrease the cost, by the on/off control of output signal at preset values of a plurality, through the use of microprocessor executing the program in advance. CONSTITUTION:When preset value is stored in a random access memory RAM, by respectively depressing the 1st-3rd set button switches F, G, H among push button switches MS, the microprocessor MPU checks the content of memory RAM with counting operation, and the on-off signal according to the preset value is delivered to the switching element SW to control the external device and to display it on display devices 4-6 of the output display device DP3. Thus, with the power supply back-up of the memory RAM, when the count value and preset value are stored, it can be used the same or more as the digital switch system.
Patent JP-S57133719-A (JP)
Title: Constant current source circuit
Inventor: SUGIYAMA SHINJI
IPC: G05F3/20
Filed: 1981-02-12
Abstract: PURPOSE:To increase the accuracy of resistance value and to obtain constant current, by constituting a resistor specifying a current of a transistor (TR) being a constant current source with a plurality of resistive elements having almost equal resistance value. CONSTITUTION:A current I0 is specified with an emitter resistor R5 of a TRQ5, and this current is obtained at an output terminal 27 through the Q5, a Q8 and a Q7. A current i0 is specified with an emitter resistor R9 of a Q19 and this current i0 is obtained at an output terminal 27 through the Q19, a Q17 and a Q20. The Q5, the Q20 are respectively constant current sources and higher accuracy is demanded for the resistors R5, R10 to specify the emitter potential for the Q5, the Q19. Thus, a plurality of resistive elements constituting the R5, the R10 are formed on the same part on an IC chip with integration. As a result, the dispersion in resistance value of each resistive element is less and accurate emitter potential can be specified.
Patent JP-H09191645-A (JP)
Title: Power supply apparatus
Inventor: WATANABE KAZUTO
IPC: H05B41/24
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To eliminate use of a switching transistor having a higher dielectric strength to realize reduction in size and low cost of the power supply apparatus as a whole by changing pulse width modulation control frequency with a pulse width modulation control frequency setting means on the basis of a detecting signal from a resonance detecting means. SOLUTION: An increase of resonance voltage when a fluorescent lamp 31 lights under the condition that the ON time is widened is detected with a coil 67 of a transformer, this detected signal is sent to a control circuit 52 and the control circuit 52 writes, on the basis of the detected signal, a value of an ON time subtraction register 66 to an ON time register for the first PWM circuit 63, fixes the ON time of the first PWM circuit 63 to a constant value and executes the control under this condition.