baber/WOPTO huggingface dataset:
Patent JP-S5823349-A (JP)
Title: High speed transfer mode setting mechanism for video tape recorder
Inventor: HIROSE KUNIO
IPC: G11B15/44
Filed: 1981-08-19
Abstract: PURPOSE:To simply form a high speed transfer mode mechanism, by driving a loading motor to the unloading direction and releasing the braking of a reel stand and the regulation of an idler while being in the unloading state. CONSTITUTION:A mode setting cam 1 fitting a fulcrum 7 implanted to a bottom base as the center is provided with a gear 1a, an idler regulating cam 1b, a spiral loading cam 1c at the lower side and a pinch roller transfer cam 1d at the upper side. The gear 1a is driven from a loading motor (not shown) via a flat and bevel gear and reversed/forwarded to various modes. The mode setting cam 1 is turned clockwise by 45 degrees from the stop mode, the tip of an idler regulating lever 2 is detached from the recess of the cam 1b to release the regulation of the idler. At the same time, a reel motor (not shown) drives one reel stand in high speed according to the fast feed or rewinding mode. Thus, high speed transfer can be made possible simply.
Patent JP-H07316751-A (JP)
Title: Stainless steel excellent in repeated oxidation resistance
Inventor: SUWA MINORU
IPC: C22C38/18
Filed: 1994-05-20
Abstract: PURPOSE:To produce a stainless steel excellent in economicity, structural stability for a long time, high temp. oxidation resistance and repeated oxidation resistance by specifying the compsn. constituted of C, Si, Mn, P, S, Al, N, Ni, Cr and Fe. CONSTITUTION:A 18Cr-8Ni stainless steel having a compsn. substantially contg. by weight, <=0.12% C, <=1.0% Si, <=2.0% Mn, <=0.04% P, <=0.03% S, <=3.0% Al, <=0.2% N, 10 to 33% Ni and 14 to 28% Cr, furthermore contg., at need, <=0.07% in total of one or more kinds among Ce, Y and La, and the balance Fe with inevitable impurities and moreover satisfying the inequalities of R=Cr+2(Al+Si)>=20.2, alpha=1.5Si+3Al+Cr-(0.5Mn+Ni+30C+30N)<9 and sigma=3.6(1.5 Si+3Al+Cr)-(0.5Mn+Ni+30C+30N)<70 is used as a base to obtain a heat resistant steel improved in high temp. oxidation resistance at 800 to 900 deg.C and repeated oxidation resistance.
Patent JP-S62286691-A (JP)
Title: Seam position detecting device in electron beam welding
Inventor: YAMAZAKI SHINJI
IPC: B23K15/00
Filed: 1986-06-06
Abstract: PURPOSE:To improve the efficiency in detection by forming the waveform of a voltage on an oscilloscope from the secondary electron of the electron beam projected on the seam and detecting the seam position from the relation of the longitudinal line showing the center of an electron gun and the waveform peak. CONSTITUTION:The antenna 16 for capturing secondary electron and reflecting electron 18 emitted from the vicinity of the seam of the material 2 to be worked is fitted to an electron gun 1. An electron beam 17 is vibrated with deflection by a deflecting coil 15 continuously and impresses the voltage generated on a resistance 5 by secondary electron, etc. on the deflection plate of the vertical shaft of an oscilloscope 4. Moreover, when the deflecting current of a deflecting current generating circuit 31 is impressed on the deflection plate of the vertical shaft of the oscillo 4, the voltage waveform 43 by the secondary electron and the longitudinal line 8 of the center of the electron gun 1 are obtd. on the oscillo 4 and the joint position is detected from the positional relation of the longitudinal line 8 and the peak 91 of the waveform 43. Consequently the position of a joint 21 is detected in a short time and the detection efficiency is improved.
Patent JP-H04355538-A (JP)
Title: Packet transfer system
Inventor: ISHIDO TEIICHI
IPC: H04L12/70
Filed: 1991-06-03
Abstract: PURPOSE:To improve the transfer efficiency of a packet. CONSTITUTION:The system is provided with a transmitter transferring a packet as cells being divisions each comprising a fixed data and a receiver 2 receiving a frame comprising plural cells through a transmission line 3. The transmitter 1 is provided with a priority queue 5 for a 1st packet to be transferred with priority and a non-priority queue 4 of other 2nd packet, a 1st case that the number of queues at a head of frame transmission exceeds a prescribed value and a 2nd case that the number of the queues is less than a prescribed value are identified, the result is sent as a frame identifier, and in the 1st case, the 1st packet is processed into cells at a predetermined ratio, and the 2nd packet is processed into cells and they are sent, and in the 2nd case, an identifier representing priority is added to a head of each cell of the 1st packet and an identifier representing non-priority is added to a head of each cell of the 2nd packet and the result is sent. The receiver distinguishes the 1st and 2nd cases, composes the cells to a packet based on each cell processing as the priority queue 13 and the non-priority queue 12.
Patent JP-H04356894-A (JP)
Title: Control system for network
Inventor: ISHII HIROYUKI
IPC: H04L12/26
Filed: 1991-06-03
Abstract: PURPOSE:To execute control from a control station to each station by using a transmission line without providing any exclusive line for remote control concerning the communication remote control system for a network. CONSTITUTION:A control signal transmitted to a transmitter/receiver 5 of a station 2 to be controlled from a transmitter/receiver 4 of a control station 1 by a transmission line (a) is temporarily detected at the transmitter/receiver 5 so as to control the station 2 to be controlled, transferred by a transmitter/ receiver 6 and transferred to the next station to be controlled by a transmission line a'. At such a network, the control signal adding the code by stations for the respective stations and the present station code is transmitted and when the own station code is detected in the above-mentioned control code, each station executes the control by using the simultaneously transmitted control code.
Patent JP-H08328108-A (JP)
Title: Camera with magnetic head
Inventor: SASAKI WATARU
IPC: G11B31/00
Filed: 1995-05-29
Abstract: PURPOSE: To prevent the shaving of a film pressure plate by controlling cleaning means for magnetic head. CONSTITUTION: In the camera with magnetic head, a photographic film cartridge 14 in which a cleaning tape is housed instead of a photographic film is used when a magnetic head 13 is cleaned. The cleaning tape contains an abrasive for uniforming the wear of the head surface of the magnetic head 13. A sensor 16 detects the loading of the cartridge 14 having the cleaning tape housed therein from the external display of the cartridge 14. According to this detection, a microcomputer 22 reads values of the integrated frequency of cleaning of the magnetic head 13 and a predetermined cleaning limit frequency from an EEPROM 30, mutually compares them, drives a motor 25, when the integrated frequency is under the limit frequency, to feed the cleaning tape to clean the magnetic head 13, and prohibits the feed of the cleaning tape when it exceeds the limit frequency.
Patent JP-H10318172-A (JP)
Title: Compressor having at least one compressor stage and water separator
Inventor: ERNENS PHILIPPE
IPC: F04C13/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a relatively inexpensive compressor which has a simple and compact structure, and which can actually separate water from a gas to be compressed. SOLUTION: In this compressor having at least one compressor stage and a water separator, the compressor stage is composed of a housing having inlets 16, 17, 18 and an outlet 21 for a gas to be compressed, and two cooperating compressor element 2, 3 which are assembled together in the housing. At least one of the compressor elements 2, 3 is rotatable. The inlets 16, 17, 18 are substantially isolated from the compressor stage from a rapid rotary member 19 made of a material having a flow resistance which is sufficiently high against the gas to be compressed, and this rotary member 19 is incorporated in the housing for allowing the gas to pass but inhibit water particles and other particles from passing while these particles are conveyed through spiral turn.
Patent JP-S5833174-A (JP)
Title: Simultaneous counting circuit for position ct.
Inventor: INOUE SHINICHI
IPC: G01T1/172
Filed: 1981-08-21
Abstract: PURPOSE:To reduce counting loss while attaining effective extraction of positional information from a detector by constructing a simultaneous counting circuit to enable the independent detection of simultaneous counting couples in position detection groups divided as specified. CONSTITUTION:Address detection circuits are arranged for respective position detecting groups 3 divided in nine. Latch circuits 12A-12D and the like are so controlled by an encoder circuit 9, a timing circuit 11 and latch time signals 15a-15d and the like to detect four simultaneous counting couples making up the groups 3 independently addressing them. This construction of independently detecting these simultaneous counting couples makes it possible to remove two false simultaneous counting couples in such a manner that it is done so once they are extracted with two true simultaneous counting couples. This eliminates any detection circuit otherwise required for checking a multiplexing phenomenon between the detection groups, which allows effective extraction of positional information from the detectors heretofore duscarded as multiplexing phenomena while decreasing the counting rate of input signals to each simultaneous counting circuit to lower the counting loss.
Patent JP-S5755046-A (JP)
Title: Picture signal processor
Inventor: MORIWAKI HIRONOBU
IPC: H04N5/21
Filed: 1980-09-19
Abstract: PURPOSE:To improve picture quality by subtracting a signal obtained from each hoirzontal scanning and that obtained from its previous horizontal scanning, obtaining noise components, and removing the noise components from a picture signal. CONSTITUTION:The electron beam from an electron gun 1 is focussed by a focussing lens 2 and an objective lens 3 and is projected on a sample 4. The secondary electron from the sample 4 is detected by a detector 8. The output of the detector 8 is sent to the grid of a cathode-ray tube 7 through switching devices 14a and 14b and an amplifier 15. The output of the detector 8 is subtratcted by a subtractor 11 together with a signal which is delayed for a single horizontal scanning period by a delay circuit 10. The output of the subtractor 11 becomes noise components. After these noise components are compared with the output of reference power supplies 13a and 13b, they become the signals which control the switching devices 14a and 14b.
Patent JP-H02311105-A (JP)
Title: Peeling device for end sheath of flat type cable
Inventor: SHIMA EIJI
IPC: H02G1/12
Filed: 1989-05-24
Abstract: PURPOSE:To easily peel and remove an end sheath of a flat type cable without damaging a core by providing the tip of the cutting edge of a separator so as to protrude to the inside of a cable introducing slit at the position whereby the height of the cable introducing slit is bisected nearly. CONSTITUTION:A cutting edge (17a) of each one of seven separators (17) protruded from the side of a sheath peeling part (14) is contacted with a sheath (4a) of the intermediate part having a width (W2) between core groups (3) or a sheath (4) of both peripheries of a flat type cable (1) at the position whereby the height of the cable is bisected and is pressed into the sheath. In this case, since a spacing (W1) between the separators (17) is formed to be equal to a width (W1) of the core group (3) of the flat type cable (1) as well as a width (W2) of the separator (17) is formed to be equal to the spacing (W2) between the core groups (3) of the flat type cable (1), even if the cutting edge (17a) of the separator (17) is pressed into the flat cable (1) from its head side which is conveyed and advanced, the insulation coatings of cores (2, 2) on both sides of each core group (3) are not damaged.
Patent JP-H09297511-A (JP)
Title: Image forming device
Inventor: KATSUYA ICHIROU
IPC: G03G21/10
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To stably obtain an excellent image for a long time with lower power consumption by using fluorine composite material for a cleaning blade and using toner whose grain size and glass transition point are equal to or under a specified value respectively as toner to be used in the device. SOLUTION: The blade edge part of the cleaning blade is constituted of the composite material containing fluorine polymer or (and) fluorine elastomer, and the toner to be used is set so that the grain size is <=8μm and the glass transition point is <=58 deg.C. For example, in the image forming device, an image carrier 101 using amorphous silicon as the photoreceptor layer as the image carrier is used and development is performed with one-component developer by a developing device 104. The fluorine composite elastic material is used for the cleaning blade 107a of the cleaner 107 and only the cleaning blade 107a is used as the cleaning means in the device.
Patent JP-H08322128-A (JP)
Title: Electric connection box having electric wire cover
Inventor: NAKATSUGAWA SUSUMU
IPC: H02G3/16
Filed: 1995-05-29
Abstract: PURPOSE: To provide an electric connection box, which prevents infiltration of rain water, shows little disconnection and breakdown of a cover by external force, simplifies working, improves assembling workability, reduces the cost, and secures the freedom in the process schedule. CONSTITUTION: An electric-part containing box 1, which is constituted by assembling a lower cover 5 to the lower end of a composite block 3 containing electric parts, has an opening part 5A extending in the vertical direction to the side wall of the lower cover 5, guide rails 5B at the periphery of the opening part 5A and a disconnection preventing rib 5C at the neighborhood of the guide rails 5B. Furthermore, an electric wire cover 2, which is sliding on the guide rails 5B and can be attached and removed, has a guide-rail coupling part 2D, which is coupled with the guide rails 5B, an inner rib 2E and a semicylindrical hood 2B, which is continuously provided in the outward direction from a main body 2A of the electric wire cover, and whose lower end is opened.
Patent JP-S61289237-A (JP)
Title: Humidifier
Inventor: NISHIDA TAKASHI
IPC: F24F6/04
Filed: 1985-06-14
Abstract: PURPOSE:To obtain efficient evaporating and humidifying effect by very few heat energy by a method wherein a simulative flowering plant, having large surface area, is made by employing a fibrous material having fine porous organization, while a liquid tank accommodating a liquid to dip the trunk of the plant body is provided. CONSTITUTION:The simulative flowering plant body 1, such as hydrangea, having many leafy parts 1a and large surface area is prepared and the constituting material is the non-woven cloth of fine synthetic fibers having fine porous organization, air permeability, water-keeping property, and resistances to corrosion and heat. The plant body 1 is supported in the tank 2 to fix it so that the trunk part 1b of the simulative flowering plant body 1 is located so as to be dipped into water. In case a room is heated by a fan-heater, the titled device is used in a position on the blow-off rout of room heating air, whereby vapor is generated from the leafy parts 1a of the simulative flowing plant body 1 in accordance with contacting and flowing of the heated air, and the room may be humidified.
Patent JP-H07336232-A (JP)
Title: Method and device for coding information, method and device for decoding information and information recording medium
Inventor: TSUTSUI KIYOUYA
IPC: G10L19/032
Filed: 1994-06-13
Abstract: PURPOSE:To encode a received waveform signal according to, e.g. the energy distribution of a spectrum by providing plural coding unit configuration modes and selecting any of them adaptively according to, e.g. the energy distribution of a frequency component. CONSTITUTION:A waveform signal fed from an input terminal 600 is converted into a spectrum signal by a conversion circuit 601, in which the signal is converted into a spectrum signal, and a coding unit configuration decision circuit 602 decides whether a coding unit with a narrow band width is configured or a coding unit with a wide band width is configured depending on an energy distribution of spectrum coefficients to provide the output of coding unit configuration information. A signal component coding circuit 603 receives the spectrum signal from the circuit 603 and information from the circuit 602. Then the circuit 603 applies normalization and quantization to the spectrum coefficient for each unit based on the decided coding unit configuration for the coding. The result is outputted as a code string.
Patent JP-S62286423-A (JP)
Inventor: TOKUDA TAKESHI
IPC: A47L9/00
Filed: 1986-06-05
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-H0424006-A (JP)
Title: Electric pot with visible waterlevel therein
Inventor: KOSAKA SACHIKO
IPC: A47J27/21
Filed: 1990-05-21
Abstract: PURPOSE:To visually confirm the waterlevel in the title pot, by a method wherein the lid of the pot is formed of a translucent material, both an outer wall and a water vessel are formed of a transparent material and the upper surface of a pedestal under the water vessel is formed of a material optically different form the water vessel and colored, and a light- diffusing part is formed at any of the water vessel, outer wall and a space part between them. CONSTITUTION:The title pot is composed of an electric heater 1 at the upper part of a pedestal, a water vessel 2 made of a transparent material, a lid 4 of which the part is formed of a translucent material 4T, and an outer wall 5 made of a transparent material, and at the periphery of the water vessel 2, a light-diffusing part 7 is provided. An upper surface 3 of the pedestal is formed of a material optically different form the water vessel 2, and is coloured with a beautiful color. Incident rays A, B, C, D to an eye 10 through the upper part of a waterlevel border E are the rays colored by the upper surface 3, and although the ray B reaches from a border 9 of the bottom of the water vessel 2, a person feels as is the ray B reaches from a virtual image, since the ray B bends at the surface of water. Incident rays a, b, c, d, to the eye 10 through the wall under the border E are, for instance, the rays from the illumination of a fluoresent lamp, and both of the rays produce different colors. At the light-diffusing part 7 of the periphery of the vessel 2, the ray B becomes obscure in proportion to a distance, and the border E nearest to the light-diffusing part 7 can clearly be discriminated.
Patent JP-H05321185-A (JP)
Title: Paper-passing device
Inventor: ANAYAMA YOSHITERU
IPC: D21F7/00
Filed: 1992-05-22
Abstract: PURPOSE:To provide the paper-passing device capable of safely and rationally performing the paper-passing work without manual operation, the paper-passing work having been performed by the manual operation. CONSTITUTION:The device is provided with a paper web-pressing member for pressing the surface of the web traveling from the first roll means to the second roll means equipped with a carrier rope, and with a rotating means for rotating the web-pressing member so as to tilt the web in its width direction to move the web on the side of the carrier rope and guide the web to a carrier rope-nipping member.
Patent JP-H04356535-A (JP)
Title: Carbon fiber-reinforced prepreg
Inventor: IWATANI TAKAO
IPC: B29C70/10
Filed: 1991-06-03
Abstract: PURPOSE:To obtain a carbon fiber-reinforced prepreg improved in wet-heat deterioration resistance after curing by mixing carbon fibers surface-coated with a specified epoxy compound with a bismaleimide/triazine resin. CONSTITUTION:A prepreg prepared from a mixture of carbon fibers surface- coated with an epoxy compound having a dismaleimide/triazine resin. The mixing can be performed, for example, by immersing the fibers in the resin. In this way, a carbon fiber-reinforced prepreg can be obtained. This prepreg is usually used by laminating a plurality of such prepregs in the sheetlike form and curing them. The coating can be performed in the same way as in the case of a usual sizing agent. For example, a methyl ethyl ketone solution containing about 3wt.% said epoxy compound is uniformly applied to the surfaces of carbon fibers.
Patent JP-S5833087-A (JP)
Inventor: OGI MASAJI
IPC: F27D1/10
Filed: 1981-08-24
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-S5255403-A (JP)
Title: Memory switch type time division circuit exchange system
Inventor: SATOU HIROAKI
IPC: G06F1/12
Filed: 1975-10-31
Abstract: PURPOSE:The necessary memory quantity is reduced as well as the delay time from in-highway to out-highway is shortend.  In this way, the delay of highspeed terminal equipment can be minimized even in case multiple exchange is carried out with storing subscribers of different velocity.
Patent JP-H11329485-A (JP)
Title: Battery module for electric power storage
Inventor: KAWABATA KENYA
IPC: H01M10/39
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a battery module for electric power storage excellent in maintainability. SOLUTION: In a battery module 4 for electric power storage, a battery group comprising a plurality of arranged batteries for electric power storage is disposed on a plate part 1, variable-conductance heat pipes are mounted substantially horizontally in grooves 10 provided in the plate part 1, and the variable-conductance heat pipes are structured to be insertable into the grooves 10 from the side surface side of the plate part 1 and extractable therefrom. Because this has a structure made up by disposing a plate material above or under the battery group and mounting the variable-conductance heat pipes substantially horizontally in the grooves 10 or holes provided in the plate material, heat can escape efficiently also from the middle part of the battery group and temperature control can be appropriately performed without needing external power.
Patent JP-2000318887-A (JP)
Title: Roll paper feeding mechanism
Inventor: TAKADA SHINGO
IPC: B65H16/06
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a roll paper feeding mechanism capable of eliminating the need for providing a work space for setting the roll paper in the rear of a man body, and improving the workability in setting the roll paper. SOLUTION: A spool guide part 21 consists of a guide groove 25, a first spool holding part 26 provided in the rear of a platen 11 at approximately the same height as the platen 11, and a second spool holding part 27 provided above the first spool holding part 26 at approximately the same height as the upper end part of a main body 10. A user first installs a spool 4 inserted in the core of a roll paper to the second spool holding part 27. The tip part of the roll paper 2 is guided to a roll paper conveying part 51 by a roll paper guide part 31. Thereafter, the user moves the spool 4 from the second spool holding part 27 to the first spool holding part 26 along the guide groove 25.
Patent JP-S6113282-A (JP)
Inventor: KATOU JIYOUJI
IPC: G09F9/33
Filed: 1984-06-28
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-H06351232-A (JP)
Title: Power supply
Inventor: MURASE MAKOTO
IPC: H02M3/155
Filed: 1993-06-02
Abstract: PURPOSE:To protect components against failure or deterioration due to excessive current at the time of short circuit of output voltage terminals by decreasing the power loss of a smoothing diode forward voltage. CONSTITUTION:PMOSFETs 5, 6 having common gates and sources and controlled by a control circuit section 2 are connected in series between a choke coil 3 and an output voltage terminal 8. When electromagnetic energy is transmitted from the choke coil 3 to the output voltage terminal, the control circuit section 2 turns the PMOSFETs 5, 6 ON. The PMOSFETs 5, 6 are turned OFF when the output voltage terminals 8 are short-circuited.