baber/WOPTO huggingface dataset:
Patent JP-H098247-A (JP)
Title: Semiconductor storage device
Inventor: HASEGAWA MASATOSHI
IPC: G11C11/401
Filed: 1995-06-15
Abstract: PURPOSE: To improve usefulness of a semiconductor storage device by programmably setting a nonvolatile section and volatile section of the storage device in corresponding to the kind of data to be handled. CONSTITUTION: A semiconductor storage device is constituted so that the storage device can have such a large storage capacity as 1G bits as a whole and, for such an application that access is made 8 by 8 bits, the storage device can be utilized as a storage device of about 128 M bytes. The plate voltage VPL supplied to the plate electrode of each of 64 memory mats is adjusted so that such a voltage as 0V of VSS can be set to such an intermediate voltage of VCC /2. The eight memory mats (hatched mats) are operated as an ordinary DRAM by setting their voltages VPL to VPL=VSS and used as a volatile area. The remaining memory mats are operated as a FERAM by setting their voltages VPL to VPL=VCC /2 and used as a nonvolatile area.
Patent JP-S6152060-A (JP)
Title: Thermosensible transcribing recording device
Inventor: MIYAZAKI KAZUYOSHI
IPC: B41J2/325
Filed: 1984-08-22
Abstract: PURPOSE:To remove color staggering when three-color overlapping transcribe recording is executed by pressing down a backward direction of an image receiving sheet in contact under pressure to a drum with a thermal head by means of a pressing-down roller. CONSTITUTION:When ink of a color transcribe sheet 4 is transcribed and recorded in an image receiving sheet 11, the backward direction of the image receiving sheet 11 in contact under pressure with a thermal head 15 is always pressed down to a drum 13 with a pressing-down roller 19' until recording and transcribing of respective colors are completed. Due to a thermal distribution of the head 15, non-uniformity of a shaft direction for the drum 13 of an ink quantity transcribed with the head 15 and non-uniformity for a shaft direction of pressing- down force for the drum 13 of the head 15, etc., a position for a shaft direction of the drum 13 of the image receiving sheet 11 to the drum 13 is not stable. Consequently, even when three colors are successively transcribed, color is not staggered in the shaft direction of the drum 13 and a good picture quality can be obtained.
Patent JP-2001002386-A (JP)
Title: Battery cover device of forklift with cabin
Inventor: KITAO TAKAHIRO
IPC: B66F9/075
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To carry out the maintenance work efficiently by pulling up a cover easily and largely. SOLUTION: In the battery device of a forklift with a cabin, a cover 8 is placed removably on a battery 6 with a somewhat smaller lateral width D2 than the inner width 1 of a cabin 5 arranged in the cabin 5 on a car body 1, the lateral width D3 of the cover 8 is set smaller than the lateral width D2 of the battery 6 and a pair of receive frames 13 for supporting both side edges 8c of the cover 8 are installed attachably/detachably on the upper end of the inner surface of both side plates 6c, 6d of the battery 6.
Patent JP-H0724164-A (JP)
Title: Sewing data generating device for seaming device with cloth end control function
Inventor: SUZUKI TAKAAKI
IPC: D05B21/00
Filed: 1993-07-14
Abstract: PURPOSE:To automatically execute an operation of a reference position, the number of needles, and a relative feed amount change value, and to enhance the work efficiency by providing a storage means in which external form line data of upper and lower working cloth, seaming position data determined along the cloth end, sewing margin data and sewing pitch data are stored. CONSTITUTION:In a sewing machine for allowing the insole and the upper of a shoe to be subjected to insole sewing, in the case the upper cloth (insole) UW and the lower cloth (upper) DW are performed to a vertical differential sewing machine of a type for feeding them by each moving device 32, 46 for the upper cloth and the lower cloth, at the time of generating sewing data, the number of needles A of a seam forming line to be formed in a position separated by a seam margein portion from a cloth end of one working cloth, based on various data read out of a storage means is calculated. Also, a distance related value between seaming positions of one working cloth, and a seaming distance between seaming positions of the other working cloth are calculated, and based on both the values, relative feed amount change data B is calculated. Moreover, a reference position C corresponding to a sewing position of the cloth end of the upper and the lower working cloth is calculated, and these data A - C are stored as sewing data.
Patent JP-H0338825-A (JP)
Title: Dry etching
Inventor: AKIYAMA TAKAO
IPC: H01L21/3065
Filed: 1989-07-05
Abstract: PURPOSE:To obtain a wiring of high reliability by a method wherein only a second metal layer is dry-etched by using a mixed gas of an inert gas and oxygen gas and a first metal layer is dry-etched by using a mixed gas of an inert gas and a reactive gas. CONSTITUTION:A fine resist pattern 5 is formed on the surface of a gold thin film 13 by a photolithographic process; after that, a gold pattern 14 as a third metal layer at an outermost layer is formed by a plating method. Then, after the resist pattern 5 has been stripped off, the gold thin film 13 as a second metal layer is removed in a first dry etching process by using a mixed gas of an inert gas and oxygen gas by making use of the gold pattern 14 as a mask. Then, when a titanium.tungsten layer 12 as a barrier metal layer of a first metal layer is removed in a second dry etching process; a metal wiring which has been laminated in three layers is obtained. Thereby, it is possible to avoid a danger of a leak between wirings and to obtain a wiring of high reliability.
Patent JP-H0338805-A (JP)
Title: Self-sustaining type direct-current solenoid
Inventor: KOYAMA YOSHITERU
IPC: H01F7/16
Filed: 1989-07-05
Abstract: PURPOSE:To enhance a stability of a return state by a method wherein a plunger small-diameter part whose width is smaller than a width of a permanent magnet is formed in a position facing a region from the rear end of a return-side coil up to the first belt of the permanent magnet when the front end of a plunger is situated in a position closest to a front yoke in a halfway part of the plunger. CONSTITUTION:When an electric current is applied to a return-side coil 4 or an attraction-side coil 5, a plunger 7 is moved forward and backward between an attraction state that the rear end of the plunger is attracted to a stopper 6 and a return state that the front end of the plunger is situated at the front from a front yoke 10. A plunger small-diameter part 8 is situated in a position facing a region from the rear end of the return-side coil 4 up to the first half of a permanent magnet 2 when the front end of the plunger is situated in a position closest to the front yoke 10 in a halfway part of the plunger 7. A width (w) of the plunger small-diameter part 8 is made smaller than a width W of the permanent magnet 2. Thereby, when the plunger is pushed backward, the plunger small-diameter part 8 is faced with the permanent magnet 2, a magnetic reluctance is increased suddenly and the return state is made more stable.
Patent JP-S6332317-A (JP)
Title: Azimuth meter for vehicle
Inventor: UENO YASUSHI
IPC: G01C17/28
Filed: 1986-07-25
Abstract: PURPOSE:To accurately set the output circle center coordinates of a terrestrial magnetic azimuth sensor for a vehicle even if the terrestrial magnetism is disordered by providing an end conformation area for the one-round run of the vehicle at the periphery of coordinates indicated by initially extracted output values. CONSTITUTION:The terrestrial magnetic azimuth sensor 26 is constituted by providing a 'Permalloy(R)' core 26' with coils 38X and 38Y which cross each other at right angles and the core 26' is excited almost until its saturation. The sensor 26 is mounted on the vehicle at the horizontal attitude and the terrestrial magnetism He crosses the coils 38X and 38Y, so that detection voltages Vx and Vy corresponding to it are obtained respectively. When the vehicle runs around, a circle (output circle of the sensor 26) is drawn on X-Y plane coordinates indicated by the voltages Vx and Vy. Consequently, the vehicle body is magnetized and a magnetic field G cross-links with the body, the output circle moves. In this case, a correction switch 44 is operated to supply a correction instruction to the correction control part 46 composed of a CPU, and corrections for the vehicle magnetism are made. Further, a control part 46 uses the voltages Vx and Vy to monitor the radius of the output circle and the correction processing is performed automatically.
Patent JP-S6332393-A (JP)
Inventor: IKEDA TATSUMI
IPC: G21C7/22
Filed: 1986-07-25
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-H11325217-A (JP)
Title: Final reduction gear for vehicle
Inventor: OGOSE YOSHIKAZU
IPC: F16H57/04
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To suppress abrasion by arranging an oil reservoir for supplying oil to an abutting portion of a tilting prevention member and a back surface of a reduction gear, and supplying a large amount of lubricating oil to the abutting portion. SOLUTION: An oil reservoir 56 is formed around a portion projected into a differential carrior 12 of a tilting prevention member 48. Compared to a conventional case without the oil reservoir 56, a much more amount of oil flows in contact with the projection inside the differential carrier including a front end 50 of the tilting prevention member 48. Even when an end face of the front end 50 is frequently abutted against a back surface 46 of a reduction gear due to a large transmission torque under engine brake running or retarder operation, sufficient oil is supplied to the abutting portion for effectively suppressing abrasion of the sliding members. The abutting portion is cooled by a large amount of oil, so that temperature rise thereof is effectively suppressed.
Patent JP-H05221748-A (JP)
Title: Water emulsion containing organic silicon compound for impregnation with inorganic material, manufacture of organic compound and impregnation method of organic silicon compound and building material
Inventor: TOOMASU GEEBERU
IPC: C09K23/54
Filed: 1992-07-02
Abstract: Aqueous emulsions are disclosed containing organosilicon compounds for the impregnation of inorganic materials, in particular building materials, containing alkoxysilanes and silane surfactants. The aqueous emulsions are storage stable and are adjusted to pH of from 3 to 5.5 just prior to use.
Patent JP-H0343545-A (JP)
Title: Mounting structure for dormer or dormer-shaped structure
Inventor: FUNAKI GANTAN
IPC: E04B7/18
Filed: 1989-07-10
Abstract: PURPOSE:To easily mount a dormer by protrusively arranging a mounting metal fixture respectively onto a rafter material from a predetermined position mutually between engaging parts of each transverse thatching roof plate member and mounting the dormer to each mounting metal fixture. CONSTITUTION:Each transversely thatched roof plate member C is transversely thatched and stopped by mutually engaging eaves and ridge side engaging parts, adjacent along a roof gradient, further by a hanger member. While in a predetermined position between the engaging parts, a mounting metal fixture D is protrusively arranged on a rafter material 11 through a foundation material. A dormer or a dormer-shaped structure B is mounted to each mounting metal fixture D.
Patent JP-H05337191-A (JP)
Title: Lead-in catheter and using method of the same to support probe in blood vessel
Inventor: DENISU KUJIYAUSUKI
IPC: A61B5/0215
Filed: 1991-07-16
Abstract: PURPOSE: To make direct and consecutive measurement of gas concentration or pH levels and such in blood in an artery possible. In that case, when a probe of a sensor is guided into blood vessel, the tip end of the probe is to be so made that the same does not contact inner wall face of the artery to improve accuracy of measurement value. CONSTITUTION: This lead-in catheter includes an endermically insertable shaft 23, which is engaged to inner face 21 of blood vessel and is so shaped as to be supported by the inner face. The distal tip end of this catheter shaft is placed along the center axis 28 of the catheter. So that when the catheter 20 is placed inside a blood vessel 20, the farthest end tip is to be placed practically along the axis 28 and at the inside center of the blood vessel 20. Thus, a probe 16, which passes through inside of the catheter, pops up from the distal exit opening of the catheter at the center axis 22 inside of the blood vessel.
Patent JP-H1127827-A (JP)
Title: Electrical junction box
Inventor: KOBAYASHI SEIJITSU
IPC: H02G3/14
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrical junction box which can prevent an upper case other than a prescribed one from being fitted erroneously into a prescribed lower case, or a prescribed upper case from being fitted into a lower case other than a prescribed one, in fitting the upper case into the lower case. SOLUTION: This first electrical junction box 11 is constituted of a first lower case 13 for storing electrical equipment and a first upper case 15 fitted into the first lower case 13. The first power case 13 is formed with a protrusion 24, and the first upper case 15 is formed with a recess 25. The protrusion 24 and the recess 25 are constituted so that they fit each other through their protrusion-recess structures.
Patent JP-S6066876-A (JP)
Title: Photoelectric conversion element
Inventor: ITOU HISAO
IPC: H01L31/10
Filed: 1983-09-22
Abstract: PURPOSE:To contrive to improve the spectral sensitivity characteristic in a region of long wavelengths by using an amorphous hydrogenated silicon-germaniun layer in part of a photoconductor layer. CONSTITUTION:The titled element is formed by sandwiching an amorphous hydrogenated silicon-germanium layer 4 as the photoconductor layer between a chromium electrode 2, as a metallic electrode, formed on an insulating glass substrate 1 and an indium-tin oxide electrode 3 a photo transmitting electrode. As a result, the peak of sensitivity transfers from 620nm to 700nm toward the side of long wavelengths, and the sensitivity characteristic in 700-850nm of near infrared rays improves.
Patent JP-H1127556-A (JP)
Title: Dynamically focusing circuit
Inventor: WATABE TORU
IPC: H04N3/26
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain optimal focus voltage in response to horizontal amplitude and vertical amplitude, without deteriorating the focusing characteristics of a center part of a CRT screen. SOLUTION: This dynamically focusing circuit is provided with an amplitude detection circuit 1 for detecting the horizontal and the vertical amplitude and to generate a horizontal periodic pulse PH and a vertical periodic pulse PV which are equivalent to image display period among scanning period and a focus waveform generation circuit 2 to generate first focus waveforms WH1 , WV1 which are synchronized with the scanning period with the same amplitude and equivalent to the image display period and second focus waveforms WH2 , WV2 equivalent to period, except the image display period based on the horizontal periodic pulse PH and the vertical periodic pulse PV and to output the focus waveforms during one scanning period.
Patent JP-2001006055-A (JP)
Title: Invasion detector
Inventor: IMAI KUMIKO
IPC: G08B13/186
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an invasion detector which can stably and highly precisely detect the invasion of an article to a monitoring area. SOLUTION: The invasion detector is provided with optical fibers 4 which are arranged in accordance with a monitoring area regulated by fences 10 and polarize/fluctuate propagating light when external force is added in accordance with external force, a light source 2 emitting light into the optical fibers 4, an operation processing part 22 generating an operation result signal S22 having a frequency corresponding to the polarization/fluctuation of light propagating through the optical fibers 4, a band pass filter 23 generating an operation result signal S23 by removing a frequency component by polarization/fluctuation, which is generated in light propagating through a light transmission line when the invasion of the object does not exist,  from the frequency component included in the signal S22 and an invasion judgment part 25 monitoring the polarization/ fluctuation of light based on the operation result signal S23 and judging the presence or absence of an invader to the monitoring area based on the result of monitoring.
Patent JP-H055296-A (JP)
Title: Production of base paper for impregnation
Inventor: OKUYA TAKEHITO
IPC: D21H27/30
Filed: 1991-06-21
Abstract: PURPOSE:To obtain the subject base paper on which fine fibers are attached to improve the impregnation property of a resin varnish by separately adding a cationic flocculant and an anionic flocculant to circulating white liquor for paper-making and carrying out the wet paper-making of a hardwood bleached kraft pulp while keeping the zeta potential at a prescribed level. CONSTITUTION:A hardwood bleached kraft pulp is produced from mixed chip of broad-leaved trees of Hokkaido origin. The pulp is thoroughly mixed and dispersed in circulating white liquor in a white liquor chest using a conventional wet paper-making machine by adding 0.1wt.% (in terms of solid based on the bone-dried pulp) of a cationic flocculant (e.g. water-soluble styrene-acrylate resin) to the white liquor, adding 0.1wt.% (in terms of solid based on the bone- dried pulp) of an anionic flocculant (e.g. anionic polyacrylamide) and making a paper while keeping the zeta potential between -5 and +5mV to obtain the objective impregnation base paper having high castor oil impregnation degree and water-absorption.
Patent JP-H04347942-A (JP)
Title: Spectrum spread correlation system and synchronizing system
Inventor: NAKAMURA MASARU
IPC: H04B1/7073
Filed: 1991-06-20
Abstract: PURPOSE:To present the synchronizing system which sets the correlation value for the presence of phase deviation to 0 without dropping the correlation peak for phase coincidence and eliminates false synchronization. CONSTITUTION:Pattern data corresponding to one chip of a PN code is read into a shift register 3 from a pattern data ROM or a switch 4 by the signal from a counter 2 and is outputted in accordance with a clock. When output is terminated once, the counter 2 sends the signal to a PN code generator 1 and the shift register 3 to read in pattern data again and advances the PN code by one chip. The outputs of the shift register 3 and the PN code generator 1 are synthesized by an EX-OR gate 5 to obtain the output, and a D flip flop 6 is inserted for the purpose of correctly matching phases of both of them to each other.
Patent JP-S6332166-A (JP)
Title: Operation control method for movable blade water turbine
Inventor: TAKAHASHI KAZUO
IPC: F03B15/04
Filed: 1986-07-26
Abstract: PURPOSE:To enable a movable blade water turbine to respond to load change requirement when said water turbine is subjected to controlled operation with its movable fixed, by controlling said movable blades as to be releasable depending on the amount of error between a signal for a target opening of the blades and a feed back opening signal from a hydraulic servomotor for the movable blade. CONSTITUTION:A movable blade opening setting means determines a signal for the target opening of movable blades by a guide vane opening signal 1 and a static head signal 2. When the amount of error between this target signal and the signal from a hydraulic servomotor 9 for the movable blades becomes less than the amount of error for releasing fixed movable blades, one of the opening/closing contact points 15, 16 closes, and a signal of predetermined correction value is output by one of opening/closing setting means 17, 18. This correction signal is output to a distributing valve driving circuit 7 via a contact point 19 for fixing. Due to the above construction, when any load increase is required, a distributing valve 8 and a hydraulic servomotor 9 for the movable blades can be actuated to correct the opening of movable blades 10 to respond to the load change requirement.
Patent JP-S63101240-A (JP)
Inventor: FURIIDORITSUHI ANDERURE
IPC: C23C14/50
Filed: 1987-07-16
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-H1120021-A (JP)
Title: Branch pipe lining material and method for lining branch pipe using it
Inventor: KAMIYAMA TAKAO
IPC: F16L58/10
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a branch pipe lining material for preventing occurrence of wrinkle by simply positioning a collar at a branch pipe opening in a short time, and a method for lining the branch pipe using the material. SOLUTION: The method for lining a branch pipe using a branch pipe lining material comprises the steps of inserting a body part except a collar 3 of the material 1 made by reducing an inner diameter of the collar 3 smaller than that of a tubular resin adsorption material 2 after curing into a pressure bag 7, coupling a branch pipe lining unit 5 for forming a sealed space S in the bag 7 by interposing an elastic member 9 between setting heads 8 mounted at the collar 3 of the material 1 at one end opening of the bag 7, to an operating robot 6 to move in a main tube 10, supplying pressure fluid to the space S in the state that the collar 3 of the material 1 is brought into close contact with a peripheral edge of the branch pipe opening of the tube 10 to invert and insert the material 1 from the tube 10 side into the branch pipe 11 toward the ground,  and pressurizing the space S to cure curable resin impregnated into the material 1 while the material 1 is being pressed to an inner wall of the branch pipe 11 as it is.
Patent JP-S6331796-A (JP)
Inventor: ABIKO HIROYOSHI
IPC: B43K21/16
Filed: 1986-07-25
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-S6235015-A (JP)
Title: Cooling water temperature control device of engine
Inventor: NISHI SUSUMU
IPC: F01P7/16
Filed: 1985-08-09
Abstract: PURPOSE:To enable 2-step control of cooling water temperature by providing an open valve temperature changing shaft slidably displaced by an actuator on the position opposite to the valve body and providing a recessed part allowing expansion and contraction of a thermostat shaft on the open valve temperature changing shaft so that this shaft may be energized to the valve body direction. CONSTITUTION:Cooling water temperature is sensed by a temperature sensing unit 40, and a valve body 44 opened and closed by expansion and contraction of a thermostat shaft 42 is energized to a nut 48 side by a spring 46. A sliding shaft (open valve temperature changing shaft) 52 is slidably fit to a cover 50 and the thermostat shaft 42 and the nut 48 are expansively provided in a recessed part 54 of the tip of the shaft 52. The sliding shaft 52 interlocks with the regulator lever of a governor and is energized to the valve body 44 by a spring 58. Then the valve body 44 is opened and closed only by the temperature sensing unit 40 in low temperature time, and in high temperature time, force of the spring 58 acts on the valve body 44 and the open valve temperature is changed to high.