baber/WOPTO huggingface dataset:
Patent JP-S6338048-A (JP)
Title: Power seat sliding device
Inventor: AIHARA TSUTOMU
IPC: B60N2/08
Filed: 1986-07-31
Abstract: PURPOSE:To miniaturize and lighten a device by contriving the structure and installing position of the driving mechanism of a bolt shaft in the captioned device in which a seat side rail is moved in the longitudinal direction by means of the rotation of said bolt shaft provided on one of a body side rail and said seat side rail. CONSTITUTION:Each of a pair of right and left rail units 20 is formed by relatively movably fitting a body side rail 30 and a seat side rail 40 to each other. And, since a nut member 36 which is fixed to the body side rail 30 is screwed over a bolt shaft 46 which is rotatably supported by the seat side rail 40, the seat side rail 40 is moved in the longitudinal direction by rotating the bolt shaft 46. In this case, a motor 11 is fixedly installed on the seat side rail 40 and a driving shaft 47 which extends in the same direction as the bolt shaft 46 is rotated by its motive power via a rotary driving shaft 12, a worm 13, and a worm wheel 47a. And, the bolt shaft 46 is rotated by means of the rotation of the driving shaft 47 via gear pulleys 48, 46c and a timing belt 49.
Patent JP-H09322915-A (JP)
Title: Safety measure nursing bed for home
Inventor: KANEKO SHUICHI
IPC: A61G7/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To decrease the injuries of patient at home, attendant or family and to let the patient comfortably live a nursing life. SOLUTION: Wheels are fitted onto a frame 11 of a bed, and a mat base 2 is slid. When a slider 13 is moved by a motor, a link 14 moves the mat base 2 upward and moves it to the side of back for a while, and pressure onto the belly is decreased. Concerning the vertical movement of the bed, it is moved up and down while changing the length of side of a triangle formed from a leg 7, rot 10 and frame 11 through a mobile nut 12. When a finger or the like is caught, the wheel at the apex of an isosceles triangle is released and the leg 7 is pushed by a gas spring 6 in opening direction.
Patent JP-S5970389-A (JP)
Title: Color image pickup device
Inventor: TANAKA YOSHIKUNI
IPC: H04N9/07
Filed: 1982-10-15
Abstract: PURPOSE:To eliminate the deterioration in the color reproducibility caused by the change in the color temperature of illuminated light, by controlling two color difference signals corresponding to the color temperature of the illuminated light lighting an object. CONSTITUTION:An output signal of an image pickup element 1 passes through a low pass filter 2 and a preamplifier 3 and a luminance signal is obtained. Further, an output signal of the image pickup element 1 is inputted to a color separation circuit 4, where the signal is separated into a red and a blue signal, they are inputted to matrix circuits 7, 8 respectively via preamplifiers 5, 6 to form color difference signals R-Y, B-Y. The two color difference signals are applied to a color encoder 11 via gain control circuits 9, 10. The two color difference signals formed at the matrix circuits 7, 8 have small gain for the R-Y signal when the color temperature is low and high B-Y signal gain, and when the color temperature is high, on the contrary, the gain of the R-Y signal is high and the gain of the B-Y signal is low.
Patent JP-S5883278-A (JP)
Title: Evaluating device for insulating material
Inventor: SUZUKI TOSHIO
IPC: G01N27/22
Filed: 1981-11-13
Abstract: PURPOSE:To detect continuously the condition of degradation, by providing a vessel having a sensor, which detects the gas generated from oil-immersion type insulating materials, and a device which calculates the activation energy of degradation of materials on the basis of the quantity of the generated gas and records said enerty. CONSTITUTION:Vessels 4, 5, and 6 where insulating materials 7, 8, and 9 are arranged in ovens 1, 2, and 3 and are heated, and the quantity of gas to be generated is detected by gas sensors 10, 11, and 12. A scanner 13 and a gas detector 15 are controlled by a microcomputer 18 to input the change in the lapse of time of the quantity of gas to be generated at every temperature to the microcomputer 18, and the activation energy of gas generation or the degradation of insulating materials at the time point when the quantity of generated gas reaches a certain level is calculated. The change in the lapse of time of the quantity of generated gas and the activation energy calculated in each level and at each time are recorded by a printer 17 or a plotter 19.
Patent JP-H0732967-A (JP)
Title: Air bag system
Inventor: MAFUNE SHOJI
IPC: B60R21/16
Filed: 1993-07-22
Abstract: PURPOSE:To enable each squib to be diagnosed of abnormalities by simply constituted circuits in the air bag system equipped with a microcomputer. CONSTITUTION:A safing sensor 2 having a mechanical contact which is turned on by impact, is provided at the power supply upstream side of squibs 51 through 54, concurrently a resistor 3 is connected to the safing sensor 2 in parallel, moreover, current limiting circuits 61 through 64 are connected between the safing sensor 2 and each squid 51 through 54, and concurrently switch circuits 71 through 74, are connected to the downstream side of each squib 51 through 54. By this constitution, diagnostic voltage at both the ends of each squib 51 through 54 can be directly read in by a microcomputer 8, and even if either one of a plurality of squibs 51 through 54 fails, no other squib is affected at all.
Patent JP-H109680-A (JP)
Title: Solar light heat collector and heat utilizing facility using it
Inventor: TATEISHI KATSUO
IPC: F24S23/74
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To efficiently convert thermal energy stored from solar light energy into various energy and utilize it by simply and efficiently collecting the solar light energy, and storing it as the thermal energy. SOLUTION: The solar light heat collector comprises a mirror unit having a mirror surface bent to inside for concentrating reflected light of the solar light to reflect it to a focus, and a heat collector 20 disposed at a position of the focus of the mirror surface of the unit. The collector 20 has a heating medium inlet 2 for receiving heating medium and a heating medium outlet 3 for sending the medium. The collector 20 has multiple pipes 24 in which the medium flows. Flowing holes 21h, 22h are respectively formed at one ends of pipes 21, 22 of the pipes 24. The medium flows in longitudinal directions in the pipes 24 via the holes 21, 22 while being turned around.
Patent JP-S6337156-A (JP)
Title: Reinforcement of gelatinous polymeric substance
Inventor: HIROSE AKIRA
IPC: C08K7/02
Filed: 1986-08-01
Abstract: PURPOSE:To increase the strength of a gelatinous polymeric substance and obtain a hardly collapsible gel, by adding a substance having strong adsorptivity or a fine fibrous substance to a gelatinous polymeric substance, thereby imparting elasticity to the gelatinous substance itself. CONSTITUTION:A gelatinous polymeric substance reinforced with incorporated substance having strong adsorptivity or fine fibrous substance is produced by adding (A) a suspension of a powdery substance having high adsorptivity (powder of SiO2, Al2O3, activated carbon, bentonite containing the above components as main components or diatomaceous earth, China clay, etc., preferably fine powder easily dispersible in water) or a fine fibrous substance (e.g. polymer such as cellulose or synthetic polymer having high crystallinity) to (B) a monomer for gelatinous polymeric substance (e.g. acrylamide, sodium alginate, polyvinyl alcohol, agar gel, kappa-carrageenan, etc.) in the polymerization of said monomer and polymerizing the monomer.
Patent JP-H0471484-A (JP)
Title: Low aggregating cell and method for culturing the same
Inventor: TAKAZAWA MIHARU
IPC: C12N15/09
Filed: 1990-07-11
Abstract: PURPOSE:To obtain the subject cell, having a lower average aggregation degree of cells and a smaller number of the maximum aggregate cells than those of BHK cells, and capable of producing stable and useful substances according to suspension culture in an eRDF culture medium by acclimatizing the BHK cells to a serum-free culture medium and the suspension culture. CONSTITUTION:BHK cells are transferred from a serum culture medium to a serum-free culture medium, acclimatized for 1 month, then cultured in a suspen sion culture vessel having a structure, equipped with a settling zone divided with a partition wall on the inside of an outer wall and capable of feeding oxygen with a cellular Teflon(R) tube for 19 days and further cloned. Thereby, the BHK cells are acclimatized to the serum-free culture medium and further to the suspension culture. As a result, the objective low aggregating cells having an aggregation degree of cells of <=80% based on that of the BHK cells and the number of the maximum aggregate cells of <=10% based on that of the BHK cells are obtained.
Patent JP-H11351587-A (JP)
Title: Exhaust gas cleaning device for roaster
Inventor: TAKANO YASUSHI
IPC: F24C15/20
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To reduce the maintenance work of an exhaust gas purifying device by adopting a dust collecting system utilizing centrifugation by providing an inlet port on one side of a flowing-in chamber in the tangential direction and, at the same time, communicating a collecting chamber with the lower end of a conical chamber and providing an outlet port to the central upper section of the flowing-in chamber. SOLUTION: Since the inlet port 43 of a flowing-in chamber 40 is provided on one side of the chamber in the tangential direction, an exhaust gas SW, etc., flowing in the chamber 40 spirally descends to a conical chamber 41 as a swirling flow and mist W is centrifugally separated from the gas SW, successively descends along the peripheral surface of the conical chamber 41, and is finally collected after dropping into a collecting chamber 47. On the other hand, purified air S from which the mist W is separated by utilizing a centrifugal force descends in the flowing-in chamber 40 and conical chamber 41 in a swirling state, ascends after making a U-turn on the lower end side of the chamber 40, and is sucked to an exhaust duct 31 from an outlet port 46 through an interconnecting flow passage 32a.  Therefore, an exhaust gas purifying device can be operated continuously without lowering its purifying ability.
Patent JP-H03130124-A (JP)
Title: Manufacture of polyimide film
Inventor: SARUWATARI MASUMI
IPC: B29C48/90
Filed: 1990-07-11
Abstract: PURPOSE:To make it possible to manufacture film without spots in thickness, scratches and the like by a method wherein molten film is manufactured by being cooled down under the specified condition 4 its extrusion and, at the same time, taken up under tension. CONSTITUTION:Molten film is brought into close contact with a cooling roll, the surface temperature of which lies within the range from the temperature lower than the glass transition temperature of polyamide by 50 deg.C to the temperature lower than said glass transition temperature by 15 deg.C under the condition that static electric charge is applied to the molten film for transient cooling. After that, while being cooled down to normal temperature without contact with rolls, the film is taken up under tension. Thus, trouble on film-making is eliminated and film having flatness and neither scratch nor the like can be obtained, resulting in allowing to manufacture melt-formable and practical film excellent in thermal and mechanical properties.
Patent JP-H0712868-A (JP)
Title: Lightning surge measuring apparatus
Inventor: CHIKADA FUSAO
IPC: G01R29/00
Filed: 1993-06-28
Abstract: PURPOSE:To allow accurate and separate study of the casual sequence relevant to the lightning surge and occurrence of trouble in communication units. CONSTITUTION:A time signal St indicating the time of abnormal operation of a unit subjected to a lightning surge is delivered from a counter 4 through a comparator 1, a level converter 2, and a timer circuit 3. The counter 4 also delivers a time signal Si indicating the rising time of a lightning surge incoming through a path of an input voltage division circuit 7 - a timer circuit 10. The counter 4 counts a peak signal Ss representative of the peak of a lightning surge incoming through a path of the input voltage division circuit 7, a peak memory circuit 11, an A/D converter 13 - a memory circuit 15 and delivers an output in response to the time signal St, Si. The counter 4 also counts a wave front signal Su representative of the wave front of a lightning surge incoming through the input voltage division circuit 7, the peak memory circuit 11, a comparator 12, a pulse generating circuit 18, an F/F circuit 19, and an AND gate 24 and delivers an output in response to the time signal St, Si.
Patent JP-H1026575-A (JP)
Title: Field pressure-proof testing method for reactor pressure vessel
Inventor: TAKEDA MASAKADO
IPC: G01M3/26
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To shorten the construction schedule and to decrease the number of required working personnel by reducing the number of times of pressure proof tests during the construction of an atomic power plant. SOLUTION: In this method, a reactor pressure vessel 1 is compressed during the construction of an atomic power plant, the first pressure-proof test pressure is applied on plant constituting parts as the objects of the first pressure test, the second pressure-proof test pressure is applied on the plant constituting parts as the objects of the second pressure proof test and the field pressure proof test of the reactor pressure vessel is performed.  At this time, after the plant constituting parts 1, 4, 5, 6 and 8, which become the objects of both tests of the above described first pressure proof test and the above described second pressure proof test, are installed in communication with the above described reactor pressure vessel 1, the above described first pressure-proof test pressure is applied on the plant constituting parts 1, 4, 5, 6 and 8, which become the objects of the above described both tests, and the pressure proof test is performed by integrating the first pressure proof test and the second pressure proof test to one-time operation.
Patent JP-2001015807-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: KAMIMURA TOSHIYA
IPC: H01L33/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To highly maintain the quality of a protection film layer, thin film positive electrodes and the like even under stringent conditions, by curing a semiconductor element having the electrodes and the protection film layer sealed with an insulating resin, and thereafter heat-treating the resulting semiconductor element in a normally humid or more highly humid atmosphere. SOLUTION: Surfaces to which electrodes 120 and 140 are exposed, and a protection film layer 130 are sealed with an insulating resin 206 such as an epoxy resin, from an upper side of a light emitting device (the side of the layer 13). Then, a light emitting diode 200 is cured normally for 1 hour at 120 deg.C and 4 hours at 150 deg.C in order to cure the resin 206. Here, particularly, to maximize the residual stress produced as the result of the thermal contraction of the resin 206 so as to obtain a high-load durability test piece, the curing process step is carried out for 1 hour at 120 deg.C and 4 hours at 200 deg.C. Thereafter, to absorb the moisture of the resin 206, the diode 200 is subjected to a heat treatment (moisture absorbing step) while stored for 50 hours in an atmosphere having a pressure of 1 atm, a temperature of 85 deg.C, and a relative humidity of 90%.
Patent JP-H10162147-A (JP)
Title: Device for determining position and direction of camera aperture in examinee
Inventor: MARTIN KENNETH MORRIS
IPC: G06T7/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a device that accurately determines the position and direction of the aperture of a remote camera in an examinee by comparing a visual scene in the examinee with features extracted from a model generated by the computer of the examinee. SOLUTION: A sample point generator 15 reads a computer model out of a model memory 13 and generates a list of 3D sample points including the aperture of a camera or an internal cavity wherein a borescope can possible move. An image generator 17 generates a set of 2D images of a CAD model vieweed from the sample points. A feature confirmation device 19 detects and extracts edges with a large intensity gradient from the respective images generated by the image generator 17 and stores the largest gradients and positions corresponding to them as features in a feature memory 21. An on-line attitude decision device gathers live image frames of the examinee and compares them with elected features from the feature memory 21 to determine the attitude of the camera adjusted in aperture position.
Patent JP-H0827555-A (JP)
Title: Slit nozzle for hot-dip metal plating
Inventor: ANDO KATSUMI
IPC: C23C2/20
Filed: 1994-07-12
Abstract: PURPOSE:To provide a slit nozzle for hot-dip metal plating in which the splash of molten metal is hard to stick and can easily be removed even if it is stuck. CONSTITUTION:In this slit nozzle, parts 1 to 4 on which splash is stuck are covered with a coating layer having center line average roughness of Ra<=0.2mum. The coating layer is constituted of thermally sprayed coating essentially consisting of >=70wt.% tungsten carbide by a high speed gas flame thermal spraying method, and the thin layer of tungsten oxide is formed on the surface of the coating layer. The film thickness after the thermal spraying is regulated to 20 to 300mum.
Patent JP-H0346362-A (JP)
Title: Semiconductor memory
Inventor: MORIKAWA TAKENORI
IPC: H01L21/8222
Filed: 1989-07-14
Abstract: PURPOSE:To accelerate the operation of a memory and to perform a large scale integration by selectively forming an insulating region for restricting the shape of an emitter region deeper than a buried layer in an emitter region of a lateral bipolar transistor. CONSTITUTION:A transistor load type memory cell is composed of a vertical bipolar transistor Q1 formed in a semiconductor layer and a lateral bipolar transistor Q2 having a base region 6 of the transistor Q1 as a collector region, and insulating regions 4A, 4B for restricting the shape of an emitter region 5 are selectively formed deeper than a buried layer 2 provided at the lower side of the semiconductor layer in the region 5 of the transistor Q2. In this case, the region 5 effective by the regions 4A, 4B can be increased in length, and current amplification factor of the transistor Q3 can be reduced. Thus, a high speed and a high integration can be realized.
Patent JP-S6159301-A (JP)
Title: Nonglaring type reflecting mirror controller
Inventor: SUZUKI YASUTOSHI
IPC: G02B5/08
Filed: 1984-08-30
Abstract: PURPOSE:To improve glare shield effect during a nighttime drive and drives in the morning sun and evening sun by controlling the glare shield of a reflecting mirror constituted by providing the 1st and the 2nd electrooptic element which vary in light transmissivity with an applied voltage to the upper half and lower half front surfaces of a reflecting mirror layer. CONSTITUTION:When there is no direct sunshine incident on the reflecting mirror during a daytime drive, no voltage is applied between transparent electrode layers 4a, 4c, and 4b and 4c and the reflecting mirror is not in glare shield operation. When a headlight beam from a following car is made incident on the 2nd phototransistor 11 in a nighttime drive, a voltage is applied between transparent electrode layers 4b and 4c and the 2nd glare shield part 40 enters a glare shield state. Further, the 1st glare shield part 30 is not in a glare shield state, so an excellent rear view field is obtained. When the sunshine is incident on the 1st phototransistor 10 in a morning or evening drive, a voltage is applied between the transparent electrode layers 4a and 4c. No voltage, however, is applied between the transparent electrode layers 4b and 4c. Therefore, only the 1st glare shield part 30 enters the glare shield state. Thus, the glare shield effect in the nighttime and morning and evening is improved and the rear view field is made excellent.
Patent JP-H0738106-A (JP)
Title: Manufacture of semiconductor device
Inventor: MARUOKA MICHIAKI
IPC: H01L21/336
Filed: 1993-07-23
Abstract: PURPOSE:To form a base region by diffusing impurities as far as to the part directly under a gate electrode by a method wherein a longitudinal hole part is formed by removing the prescribed length of the gate oxide film located directly under the gate electrode, and after the recessed part for impurity diffusion, consisting of a longitudinal/horizontal hole part, has been provided, impurities are diffused into a substrate from the recessed part using the gate electrode as a mask. CONSTITUTION:After a gate oxide film 3 and a gate electrode G have been successively formed by lamination on the whole surface of a semiconductor substrate 2, a longitudinal hole part Ha is formed. Besides, a lateral hole part Hb and an impurity diffusion recessed part Ho are provided. When the P-type impurities such as boron and the like are diffused into the substrate 2 from the recessed part Ho by gas diffusion in a heating oven using the gate electrode G as a mask, impurities are diffused from the longitudinal hole part Ha and the lateral hole part Hb. As a result, after diffusion of impurities, a base region B, on which impurities are diffused in sufficient width on the part directly under the gate electrode, can be formed by thermally pressing-in a little. Besides, a source region S is formed by selectively ion-implanting N-type impurities into the base region B.
Patent JP-2000237272-A (JP)
Title: Bathing aid device
Inventor: MATSUNO TAKANORI
IPC: A61H33/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To lift a seat part sufficiently high to the vicinity of the upper rim of a bathtub by arranging the seat part liftable or lowerable being hoisted by a flexible member made up of a seat part body part for sitting, a pair of forward/backward mobile parts which are inserted thereinto on the right and on the left freely movably longitudinally to fix the flexible member and a synchronizing mechanism for the synchronization thereof in moving longitudinally. SOLUTION: As a pair of right and left flexible members 9 is wound up, a seat part 7 is lifted horizontally. At this point, a tension acts on both the flexible members 9 by the weight of a person to be attended and the dead load of the seat part 7 so that both forward/backward mobile parts 24 are pulled in the horizontal way A against an energizing force of two resilient members 26. In other words, while a wheel 28 rolls on the undersurface of an upper wall 29 and on the top surface of a lower wall 30 of a seat body part 23, both the forward/backward mobile parts 24 move in the horizontal way A synchronously with a synchronizing mechanism E. In short, the lateral width dimension of the seat part 7 can be increased to match a taper dimension of the bathtub while the seat part body 23 is positioned at the lateral center of the bathtub.  Therefore, as no excessive tension acts on both the flexible members 9, a trouble of a winding mechanism can be checked while allowing lifting of the seat part 7 sufficiently high.
Patent JP-S5884714-A (JP)
Inventor: MURAKAMI SHIGERU
IPC: B28B3/20
Filed: 1981-11-16
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。