baber/WOPTO huggingface dataset:
Patent JP-S63187709-A (JP)
Title: Oscillating circuit
Inventor: OKADA KAZUO
IPC: H03B21/00
Filed: 1987-01-29
Abstract: PURPOSE:To obtain an oscillating circuit which does not require many oscillation sources and has a variable frequency and is stably operated, by converting the frequency signal from a logic circuit, which converts the output frequency signal from the second oscillation source, to an analog signal to modulate the output frequency signal from the first oscillation source. CONSTITUTION:One part of the signal oscillated by a highly stable oscillation source 1 is inputted to one multiplier 2, and another part is inputted to the other multiplier 4 through a 90 deg. phase shifter 3, and outputs of multipliers 2 and 4 are subjected to subtraction by an adder 5. The frequency signal oscillated by an oscillation source 6 which is highly stable similarly to the oscillation source 1 is converted to frequency signals different in phase by 90 deg. by a logic circuit 7, and they are converted to digital signals by A/D converters 8 and 9 and are integrated by filters 10 and 11 and are inputted to multipliers 2 and 4. Thus, the frequency of an output Vout can be changed in a wide range if the oscillation frequency of the oscillation source 6 is converted to another frequency by the logic circuit 7, and the output signal is stabilized because highly stable oscillation sources 1 and 6 are used.
Patent JP-S57149266-A (JP)
Title: Immunostimulant novel bis- and polydisulfides
Inventor: PEETERU HIISHIYUTANTO
IPC: A61K31/095
Filed: 1982-02-04
Abstract: Compounds of formula R1O-(CH2)m-S-S-(CH2)p-S]xS-(CH2)n-OR2 wherein R1 and R2 are, independently, hydrogen, C1-5alkyl or a physiologically-hydrolyzable and -acceptable acid residue; m and n are, independently, 2 or 3; p is an integer of fron 2 to 6; and x is 1, 2 or 3; whereby when x is 2 or 3, each p may be the same or different, having immunostimulant activity.
Patent JP-H06230626-A (JP)
Title: Image forming device
Inventor: TAGUCHI YASUHIKO
IPC: G03G15/16
Filed: 1993-02-04
Abstract: PURPOSE:To provide an image forming device which can execute a high reliable image forming action by executing transfer, separation and fixing control according to the thickness of a paper. CONSTITUTION:A measurement means 7 measuring the thickness of the paper, a decision means 42 deciding the thickness of the paper according to the measured result of the measurement means 7 and control means 14, 25, 48 and 49 controlling a transfer current, a separation current, the angle of a transfer entrance guide plate, the angle of a fixing entrance guide plate, the temperature of a fixing heater or the like to be prescribed values suitable for the thickness of the paper according to the decided result of the decision means 42 are provided.
Patent JP-S59145298-A (JP)
Inventor: KAWACHI TATSUJIROU
IPC: C09D11/00
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-H08214516-A (JP)
Title: Squirrel-cage rotor, and its manufacturing method
Inventor: SHIBUYA SUMIICHI
IPC: H02K17/16
Filed: 1995-02-06
Abstract: PURPOSE: To improve the junction property between a rotor bar and an end ring, and improve productivity. CONSTITUTION: In a squirrel-cage rotor, which has a rotor core 11 made of stacked steel plates and a plurality of rotor bars 13 inserted in a plurality of slots made in axial direction of the periphery of this rotor core, adjacent rotor bars 13 have bending processing applied, and both contact with each other to form an end ring 16.
Patent JP-S61177614-A (JP)
Title: Thin film magnetic head
Inventor: NAKAMURA TSUNEO
IPC: G11B5/31
Filed: 1985-01-30
Abstract: PURPOSE:To suppress defects of sticking-round of a soft magnetic thin film and the degradation in magnetic characteristic to improve the magnetic core characteristic by providing a groove on a lower magnetic core to absorb a step due to a signal conductor, an inter-layer insulating layer, and a magnetic gap layer. CONSTITUTION:A soft magnetic thin film 2 is stuck onto a supporting substrate 1 like a glass substrate having high wear resistance, and a prescribed groove pattern is formed to provide the groove. Thereafter, an insulating layer 31 is stuck, and conductive materials are stuck onto the layer 31 to form signal conductors 41. An insulating layer 32 is stuck onto conductors 41, and conductive materials are stuck onto the layer 32 to form signal conductors 42. Through signal conductors produced in this manner have a double-layered structure, the step is distributed to an upper magnetic core and the lower magnetic core and is reduced. Thus, defects of sticking-round of the soft magnetic thin film, which should be the upper magnetic core, and the degradation in magnetic characteristic which are caused by the step are suppressed to improve the magnetic core characteristic.
Patent JP-H02198525-A (JP)
Title: Coffee maker
Inventor: OBATA HIDEO
IPC: A47J31/10
Filed: 1989-01-27
Abstract: PURPOSE:To prevent the outside of a coffee maker from becoming filthy when dripping water over flows from a filter basket due to the mis-adjustment of a flow control valve, by providing an opening in a portion of a conical surface of a filter basket and a wall which covers the opening. CONSTITUTION:The water poured in a water reservoir 11 drips down from an outlet 16 via a flow control valve 15, passes through the ground coffee 18 put in a filter basket 17, drops down from a coffee outlet 19 and is stored in a coffee carafe 20. When the flow control valve 15 is inadequately adjusted and the flow rate of the feed water is higher than that of the effluent from the coffee outlet 19 after passing through the ground coffee 18, the dripping water fills up the filter basket 17 until the water reaches the upper edge of an opening 21 and overflows from the upper edge. However, the water does not flow sideways but flows down owing to a wall 2 which covers the opening 21. Therefore, the water flows down along the external surface of the filter basket 17 having a nearly conical shape, falls down on a lid 29 and flows into the coffee carafe 20, so that the water does not splash out of the coffee maker.
Patent JP-H10214895-A (JP)
Title: Wiring structure and its manufacturing method
Inventor: JOHN MARK DRYNAN
IPC: H01L23/485
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce a resistance and to cope with the request for increasing speed, by forming a wiring structure with a W layer that directly covers an insulation film at a region other than a contact hole. SOLUTION: A metal Ti layer 14 is formed on the upper surface of an interlayer insulation film 12 and in a contact hole 13 by the CVD method, and a TiN layer 15 is formed on it similarly by the CVD method. After a W layer 16 is formed on the interlayer insulation film 12 by the PVD method, it is formed by selective elimination using, for example, a dry etching, thus forming the W layer 16 that is electrically connected to a plug being formed by Ti/TiN on the interlayer insulation film 12. In this case, the W layer 16 formed by the PVD method has an improved adhesion property with the interlayer insulation film 12 as compared with the W layer being formed by the CVD method and the W layer 16 can be utilized as a wiring layer on the interlayer insulation film 12 as it is.
Patent JP-S63185653-A (JP)
Title: Multivalued driver for thermal head
Inventor: NODA TSUGUO
IPC: B41J2/355
Filed: 1987-01-28
Abstract: PURPOSE:To shorten a gradation data input period while maintaining a binary recording data-generating speed and contrive a shorter recording period, by dividing the conversion of gradation data to binary recording data into two stages, and using pulse duration data on recording as intermediate data. CONSTITUTION:Gradation data for one line is inputted at a rate of, for example, about 6.7 MHz in a non-printing period in a recording period for one line, a sub-line number NSL for each dot is generated by a ROM 10, and the Sub-line numbers NSL are written respectively into RAMs 5-1-5-4 in the order of regions 1-4. The period of time required for this process is about 260 mus, which is 1/256 times that in a conventional method. Each time the a sub-line number ASL is renewed by a sub-line number renewal clock CKS synchronized with a sub-line period, 256 dot position address renewal clocks CKD are inputted, then the sub-line numbers NSL of 0-255 stored in each RAM 5 are read, and a binary recording data string is generated by a comparator 12, first for odd- numbered dots (XSST1=0) and then for even-numbered dots (=1).
Patent JP-S55112876-A (JP)
Title: Power generating method and device for the same which utilizes fluid energy in the form of rotation energy
Inventor: SUGIHARA FUMIHIDE
IPC: F03B13/26
Filed: 1979-02-19
Abstract: PURPOSE: To generate electric power by a power generator driven by a water wheel disposed within a flow densifying device which densifies the low fluid energy density of ocean current or wind using a funnel-shaped densifier.  
     CONSTITUTION: The low fluid density of ocean currents or wind is densified by a funnel-shaped densifier 1. The fluid energy of a high density thus provided is converted into a rotary power by a water wheel 2 disposed within the densifier 1 and used to drive a power generator 3. The change of the flow rate at the inlet of the funnel and at the outlet of the funnel is proportional to the change of the section area of the inlet and the outlet of the funnel. Thus increased fluid velocity is effectively used for driving the water wheel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08214411-A (JP)
Title: Battery charge controller for electric vehicle
Inventor: HOTTA YOSHIHIKO
IPC: B60L11/18
Filed: 1995-02-06
Abstract: PURPOSE: To provide a battery charge controller for an electric vehicle capable of preventing the consumption of energy stored in a battery for the electric vehicle even when the load of the battery for the electric vehicle is operated before travelling. CONSTITUTION: A constant voltage control circuit 21d constituting a feed control means for feeding electricity to the load of a battery 22 for an electric vehicle such as an air conditioner 30, auxiliary machines 40, etc., from a charger 2 when electricity is fed to the load of the battery 22 before the start of charge under the state, in which the charger 2 is connected to the battery 22 for the electric vehicle, and feeding electricity to be above-mentioned load from the charger 2 when electricity is fed to the load of the battery 22 for a period after the completion of the charge of the battery 22 up to the interruption of power feed through the charger 2 is provided. A charging current and a discharge current are not also made to flow through the battery 22, and the load is supplied with electricity from the charger 2.
Patent JP-S58136197-A (JP)
Title: Exchange system
Inventor: SUKAI TSUNEHISA
IPC: H04Q11/04
Filed: 1982-02-08
Abstract: PURPOSE:To simplify the control and to improve the flexibility of an exchange, by accommodating a channel terminated to each of a plurality of memory addresses through multiplexing in time division on one line and detecting the slot of itself at an arbitrary point of the line. CONSTITUTION:Low speed communication of a loop network alpha is totalized in time division. In transmitting a TV signal especially, each one line or frequency split type channel is provided for each communication channel. The time division transmission system such as lines of the loop network alpha consists of only the processing section and it is advantageous in exchanging channels and using information resources in common, but since there is a limit in the channel speed, it is required to have suitable share of roles between the line and the beta' line connected to the exchange 8. The dynamic picture communication such as TV is executed at the loop network alpha, and call information and control information to the exchange 8 exchanging video signals are handled at a call processor 2 entirely. Thus, the dynamic communication is executed with the users to the terminal 4 via the beta' line including the information system mutually.
Patent JP-S58136694-A (JP)
Title: Coal gasification
Inventor: ITOU HAYAMIZU
IPC: C10L1/32
Filed: 1982-02-08
Abstract: PURPOSE:To prevent explosion of coal dust and to gasify coal at a high gasification efficiency, by supplying a highly concentrated coal slurry consisting of crushed coal, water and a foam stabilizer and contg. CO2 to a gasifier in an atmosphere contg. CO2. CONSTITUTION:After roughly crushed to a particle size <= about 10mm., raw coal is supplied to a wet mill 1. At the same time, water and a foam stabilizer (such as an anionic, cationic or nonionic surfactant in an amt. of 0.01-3wt% based on the coal) are added, and the coal is crushed and sufficiently mixed while injecting CO2 or a CO2-contg. gas. The prepd. 65-95wt% slurry is sent at a linear velocity of 0.5-5m/sec to a gasifier 4 by a high-press. slurry pump 3 and oxygen is simultaneously sent. A temp. of 700-1,700 deg.C and a pressure of 1-90atm are kept in the gasifier. A synthetic gas mainly composed of H2 and CO is obtd. at a high gasification efficiency.
Patent JP-S58136041-A (JP)
Title: Photoconductive material
Inventor: OGAWA KIYOUSUKE
IPC: G03G5/08
Filed: 1982-02-08
Abstract: PURPOSE:To enhance practicable characteristics, such as durability, by using a photoconductive material having an amorphous silicon layer contg. at least one of hydrogen and halogen, and a specified layer structure. CONSTITUTION:A photoconductive material always stabilized in electrical, optical, and photoconductive characteristics, superior in durability and humidity resistance, and little in residual potential is obtained by forming on a substrate 101, an auxiliary amorphous layer consisting essentially of silicon contg. up to 43 atomic % nitrogen, a charge injection preventive amorphous layer 103 consisting essentially of silicon contg. elements belonging to the 3rd group of the periodic table, the first amorphous photoconductive layer 104 consisting essentially of silicon contg. at least one of hydrogen and halogen, and the second amorphous photoconductive layer 105 contg. silicon, carbon, and halogen.
Patent JP-H07225189-A (JP)
Title: Endoscope apparatus
Inventor: NAKAMURA TSUNEO
IPC: G02B23/24
Filed: 1994-02-15
Abstract: PURPOSE:To provide an endoscope apparatus in which the tip of an insertion part can be cleaned easily. CONSTITUTION:The endoscope apparatus is provided with a nozzle which cleans a light-distributing lens and an objective lens at the outer circumferential part of an insertion part 1A for an endoscope 1, with a pressure tank 9 which stores the pressure of a cleaning liquid at the other end of the nozzle and with a valve 9a which opens and shuts the pressure tank 9. In addition, the endoscope apparatus is provided with a reflecting plate which reflects the cleaning liquid in the opposite position of the nozzle.
Patent JP-2000211227-A (JP)
Title: Method and apparatus for selectively marking character
Inventor: MORII SHUJI
IPC: B41K3/36
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To make miniaturization and simplification by selecting desired ones only for the movement of moving rows and effecting the continuous arrangement thereof in marking materials disposed in a compact arrangement and close contact state laterally longitudinally. SOLUTION: A plurality of moving rows 2, 2a... having a plurality of marking materials 1aa-1zz in the longitudinal direction (a plurality of steps) are arranged adjacently laterally, and the moving rows 2, 2a... are arranged movably in the longitudinal direction, and further the moving rows 2, 2a is moved in the longitudinal direction so that the desired marking materials 1aa-1zz are arranged in a row at specified lateral rows (selection marking lateral rows XL), thereby arranging the marking materials 1aa-1zz in a compact arrangement and a close contact state laterally longitudinally.  The character marking parts of the marking materials 1aa-1zz arranged in a row are brought in contact with the surface of an article, and a compression marking effect is carried out with respect to head parts to be compressed of the marking materials 1aa-1zz by the rotation movement of a roller to be in compression contact with the head part to be compressed, thus allowing them to be effected continuously successively on the adjacent marking materials 1aa-1zz with compression force equal to one piece of marking materials so as to mark desired indication.
Patent JP-H05219252-A (JP)
Title: Isdn terminal equipment
Inventor: MATSUURA MASAKAZU
IPC: H04L69/14
Filed: 1992-02-04
Abstract: PURPOSE:To implement communication at speeds of 64kbps and 128kbps in the ISDN terminal equipment connecting to two B channels whose speed is 64kbps. CONSTITUTION:A caller terminal equipment 21 receives two setup messages from a communication control circuit 28A to implement communication whose speed is 128kbps with a called terminal equipment 22. An incoming address used to identify first half and latter half data sent through two-divisions is given to the setup message. Since the called terminal equipment 22 identifies the two B channels and the cross reference between the first half data and the latter half data based on the setup message, the communication control circuit 28B receives the data with no inversion and a delay in the latter half data is corrected by a B-channel delay correction circuit and received data are outputted from a data output device 29B.
Patent JP-S52101885-A (JP)
Title: Illuminator
Inventor: SUMI KOUJIROU
IPC: F21V17/00
Filed: 1976-02-23
Abstract: PURPOSE: To provide an illuminator which has a structure for holding a lamp and light controller without losing design effect by inserting most of lamp holder member through an opening into the light controller. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62176337-A (JP)
Title: Adaptive echo canceller
Inventor: ITO YOSHIO
IPC: H04B3/23
Filed: 1986-01-30
Abstract: PURPOSE:To prevent the effect of detection delay of double talk from being given onto an adaptive digital filter by using a shift register so as to retard and echo signal and giving the result to a subtractor circuit and providing a delay circuit. CONSTITUTION:Level detection circuits 53, 54 constituting a double talk detection circuit 52 consist of shift registers 53-1, 54-1 and the first Fourier transformation circuits 53-2, 54-2 and a delay circuit 55 is connected to the reception input side of the adaptive digital filter 11. The time after the generation of double talk till the stop of the adaptive control operation is retarded by the shift register 53-1 and the delay circuit 55 so a to prevent the effect of the detection delay of double talk. In this case, since the delay time at the echo signal yl is obtained by the shift register 53-1, it is not required to provide the circuit individually to simplify the circuit constitution.
Patent JP-S56117806-A (JP)
Title: Preventing method for occurrence of internal surface flaw of shell in plug mill
Inventor: TAGUCHI YOSHIO
IPC: B21B17/12
Filed: 1980-02-18
Abstract: PURPOSE:To prevent the occurrence of the internal surface flaw in the shell, by partially changing the inner diameter of the tip of shell before being fed into the plug mill so as to be smaller than the diameter of plug of the plug mill, and by applying the rolling work to the shell. CONSTITUTION:The inner diameter of the shell 2, laid on the pipe end aligning roller conveyer 20, is partially changed so as to be smaller than the diameter of plug of the plug mill; for this purpose, as the upper die 23 is fixed to a specified position, the armlike lower die 22 is elevated by a specified stroke of the hydraulic cylinder 27, and the tip of the shell 2 is pinched between the armlike lower die 22 and the upper die 23; hereby, the tip of the shell 2 is flattened. The shell 2 with thus flattened tip is transmitted onto the trough on the feed-in side of the plug mill. These actions are automated by incorporating them into the automatic remote control sequence.
Patent JP-S6068814-A (JP)
Inventor: TAKEDA TERUO
IPC: A47J41/02
Filed: 1984-02-03
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-H061918-A (JP)
Title: Organopolysiloxane composition for peeling paper
Inventor: JIYUDEISU SUTEIN
IPC: C09J7/02
Filed: 1993-02-08
Abstract: PURPOSE: To obtain a silicone compsn. for paper release used together with a pressure sensitive adhesive tape, not causing transfer to the tape or falling even after storage over a long period of time and having high responsiveness to release by which release is carried out by a small force.  
     CONSTITUTION: The organopolysiloxane compsn. consists of (A) an alkenyl siloxane, (B) a silicon hydride siloxane, (C) an epoxy functional silicone, (D) a catalytic metal of the platinum group as a curing catalyst and (E) a reaction inhibitor. Since the component C is used as an anchoring addive and the component D is used as an addition curing catalyst, the compsn. does not cause transfer to a tape and/or falling even after storage over a long period of time, has high responsiveness to release and is a solventless compsn. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000219681-A (JP)
Title: Metal n-monobromoisocyanurate hydrate and its production
Inventor: SUZUKI HIDEO
IPC: C07D251/36
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To produce a stable ionic type brominating agent capable of carrying out the bromination of an aromatic ring or a heterocyclic ring with a high regioselectivity. SOLUTION: This metal N-monobromoisocyanurate hydrate is represented by the formula (M denotes an alkali metal; and (n) denotes 0.1-3). The method for producing the metal monobromoisocyanurate hydrate comprises reacting an alkaline aqueous solution of cyanuric acid with bromine at 10-50 deg.C, then neutralizing the resultant compound with carbon dioxide, separating the deposited precipitate by filtration, washing the separated precipitate with water and subsequently drying the washed precipitate at 20-60 deg.C.
Patent JP-H04237397-A (JP)
Title: Security device
Inventor: NISHIUCHI YASUHIRO
IPC: G08B5/00
Filed: 1991-01-21
Abstract: PURPOSE:To display the existence of abnormality by switching an abnormality deciding criterion to a reference value or a current value and comparing a value obtained from each security sensor with the decision criterion. CONSTITUTION:Abnormal data detected by a detection part 1 arranged on respective positions in a room part (a) are temporarily stored in a memory part 3, read out, compared with data read out of a storage part 4 by a discriminating part 5 to decide coincidence, and at the time of deciding their coincidence, a display signal is formed by a display signal generating part 6 and displayed on a display part 7. Which detection part 1 generating abnormality is to be displayed can be specified by the operation of an operation part 2. The displayed contents are simultaneously displayed on a display in a janitor room 11, the signal from the discriminating part 5 is inputted to a voice synthesizing part 8 and synthesized to a voice, which can listened by operating an entrance machine 12 or a telephone set for a line wire 13.
Patent JP-S60161834-A (JP)
Inventor: REIMONDO PUCHI
IPC: B65G65/48
Filed: 1984-02-03
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-H09190534-A (JP)
Title: Image processor
Inventor: WADA HIDETOSHI
IPC: G02B7/28
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To easily recognize a subject even if the plural moving subjects are image-picked up. SOLUTION: Image information is divided into plural image areas and a pattern matching means 7 permits two image patterns with a prescribed time difference to mutually correspond to each other at every image area so as to calculate the correlation value of both. Then, a movement vector discriminating means 8 discriminates movement vectors based on the correlation value, the approximating movement vector is reduced from the movement vector and color classification, etc., is executed concerning respective blocks which detect the reduced movement vector so as to execute composition with an input image and to output it.