baber/WOPTO huggingface dataset:
Patent JP-H05284380-A (JP)
Title: Deflection system
IPC: H04N3/32
Filed: 1991-08-20
Abstract: PURPOSE: To provide a beam scan speed modulation circuit to be operated adaptively to a video signal, so as to improve high definition in both high and low resolutions. CONSTITUTION: A deflection system is provided with a variable gain amplifier 32 for the luminance component of video signal. A 1st differentiator 34 differentiates an amplified luminance component. In response to the differentiated luminance component, an output amplifier 36 energizes an auxiliary horizontal deflection yoke 20, so that the beam scan speed of electronic beam is modulated. A 2nd differentiator 38 differentiates the differentiated luminance components, and an integrator 40 integrates this twice differentiated luminance component and outputs a gain control signal. Corresponding to this gain control signal, the variable gain amplifier 32 changes its gain. This gain changes in a reversedirection to the frequency contents of the luminance component.  The 2nd differentiator 38 and the integrator 40 form a feedback loop, having a time constant sufficient for the level transition of the luminance component, so that a deflected signal corresponds to the 1st-order differentiation of the luminance component, in spite of the variable gain.
Patent JP-S61111701-A (JP)
Title: Method for suppressing scale formation of hot rolled steel strip
Inventor: KENMOCHI KAZUHITO
IPC: B21B45/08
Filed: 1984-11-06
Abstract: PURPOSE:To suppress considerably the scale formation of a hot-rolled steel strip by providing a cooling installation between the stands of finishing mills to cool the hot-rolled strip and rolling the strip while maintaining the steel strip temp. on the inlet and outlet sides of the rolling mills respectively at specific values. CONSTITUTION:The cooling installation is provided between the stands of the plural finishing mills in the rolling stage of a hot strip mill for steel to execute scale removal, suppression of scale formation and cooling of the hot-rolled steel strip during rolling. The rolling is executed in this stage while the temp. of the strip on the inlet side of the finishing mills is maintained at the Ar3 transformation point or below and the temp. of the strip on the outlet side of the rolling mills is maintained at <=500 deg.. The rolling of the steel strip is started from right after the roll bite outlet side of the stand on the upper stream side. The scale formation of the hot-rolled steel strip is thus considerably suppressed.
Patent JP-H0680077-A (JP)
Title: Door structure for vehicle
Inventor: KOUBAI NAGAYOSHI
IPC: B61D19/00
Filed: 1992-09-02
Abstract: PURPOSE:To reduce displacement deterioration of packing so as to elongate its life and improve airtight performance by sticking a frame body having edge lines inclining in the center of its top, bottom, right, and left along the thickness direction of the door, to a car body and sticking packing which is formed with a plurality of tapered projections for making contact with the edge of the frame body, to the inside of the door. CONSTITUTION:A door 20 is fixed to a car body 5 by a hinge 2 so as to be opened/closed, an edge 22a inclining its top, bottom, left, and right in the center side of the door 20 along the thickness direction of the door 20 and a front frange 22b and a rear frange 22c mounted on the front and rear sides in parallel are provided to a frame 22, and packing 23 is sticked to a recessed part formed continuously at the outer side. The packing 23 is provided with angled, continuous pleat 23a at one face to become the outside at appropriate pitches and when the door is closed, the edge of the pleat 23a is subjected to contact with a receiving plate 24 by appropriate pressure. The receiving plate 24 is provided with the edge 24a, the front frange 24b, and the rear frange 24c which are so inclined as to be parallel to the edge 22a of the frame 22.
Patent JP-H0651169-A (JP)
Title: Light condensing blank material for absorbing and condensing light
Inventor: INOUE TOSHIAKI
IPC: F24S23/00
Filed: 1992-07-17
Abstract: PURPOSE:To inexpensively supply a large quantity of light by absorbing and condensing solar rays from various angles as the position of the sun changes without using a costly large-sized lens and bearing correction position. CONSTITUTION:This condensing blank material is formed by incorporating a reflecting material 7, such as silver or aluminum in a fine powder form into optical glass or quartz glass 6. All the surfaces exclusive of one end in the longitudinal direction are covered with reflection mirrors 10 or magic mirror-like reflection films 8 formed by enclosing the outer side thereof with black optical glass or quartz glass 9. The one end in the longitudinal direction which is not formed as a mirror finished surface and is a release port for light is bundled and a lens 2 is mounted thereto. This material is then introduced into an optical fiber 3.
Patent JP-2000064878-A (JP)
Title: Control device for internal combustion engine
Inventor: SADAKANE SHINJI
IPC: F02D41/06
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To avoid increasing of HC in the exhaust according as a fuel supply amount is not corrected to be decreased, when the properties of fuel supplied to an engine is in a light quality. SOLUTION: A fuel supply amount is corrected to be increased when the properties of fuel supplied to an engine main unit 1 is judged in a heavy quality by an output value of a fuel property sensor 8, and the fuel supply amount is corrected to be decreased when the properties of fuel supplied to the engine main unit 1 is judged not in a heavy quality, in detail, when fuel of light quality is supplied to the engine main unit 1 and when standard fuel is supplied to the engine main unit 1.
Patent JP-H1079305-A (JP)
Title: Magnetic device
Inventor: INOMATA KOICHIRO
IPC: H01L43/08
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To lessen a magnetic device in magnetization curve hysteresis by a method wherein a spin state where magnetic layers arranged interposing a non-magnetic layer between them are anti-parallel to each other is formed without antiferromagnetic exchange coupling and magnetizing fixation. SOLUTION: A magnetic device is equipped with a laminated film provided with a magnetic layers 2 and 4 which are arranged sandwiching a non-magnetic layer 3,; which is made of an element selected from Si, GE, and SiGe alloy, between them and formed of one element selected out of Co, Ni, CoFe alloy, NiFe alloy, and CoNi alloy. An alloy layer 3a is formed on each of interfaces between the magnetic layers 2 and 4 and the non-magnetic layer 3 as an interface reaction layer, respectively. The magnetic layers 2 and 4 are uniaxially, magnetically anisotropic, and a dual second order magnetic coupling between the magnetic layers 2 and 4 through the intermediary of the non-magnetic layer 3 is predominant over all other magnetic couplings.
Patent JP-S60128143-A (JP)
Title: Image apparatus equipped with multistage sheet cassette selection feeding apparatus
Inventor: NAITOU MASATSUGU
IPC: B65H3/44
Filed: 1983-12-12
Abstract: PURPOSE:To facilitate the separation and rearrangement transfer for an image forming apparatus and a multistage sheet cassette selection feeding apparatus for the apparatus base of the image forming apparatus by the turning operation of said image forming apparatus, having the connection hinge with the apparatus base of the image forming apparatus as center. CONSTITUTION:When paper jamming is generated in the cassette insertion port 3 of an image forming apparatus 1 and a jammed paper sheet is to be discharged, a cassette C2 in insertion state in the cassette insertion port 3 at present is retreated into a box 5. Then, the lock for the image forming apparatus 1 of a multistage sheet cassette selection feeding apparatus 4 by latch members 11a and 11b is released, and the feeding apparatus 4 is turned in the separating direction A, having a hinge 9 as center, and a proper opening gap for permitting the putting-in of a hand is formed between the cassette insertion port 3 side, and the jammed paper sheet is discharged. Then, the feeding apparatus 4 is turned sufficiently in the arrangement position direction B, until the apparatus 4 is restricted by a stopper member 13, having the hinge 9 as a center with respect to the cassette insertion pott 3 side of the image forming apparatus 1, and then the latch members 11a and 11b are engaged to form locked state.
Patent JP-H11121735-A (JP)
Title: Integrated semiconductor laser and structure of component
Inventor: THORNTON ROBERT L
IPC: H01L27/15
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain an integrated semiconductor laser and the structure of a component, which can be electrically connected with a sensor, and in which the time for light sensing is shortened and the thickness of the layer of the sensor can be adjusted. SOLUTION: An integrated semiconductor laser and the structure of a component are formed on the upper part of a substrate. A surface emission laser 52, which comprises a longitudinal cavity including an active layer mainly containing a first material, is included. A longitudinal cavity surface emission laser can emit light of a certain wavelength. Furthermore, at least one electronic component mainly containing a second material, which is disposed on the substrate and different from the first material, is included, and the electronic component and the laser are made to be in an electrically conducting state.
Patent JP-S59124423-A (JP)
Title: Connecting device for rear heater duct
Inventor: SAKURAI YUKIO
IPC: B60H1/00
Filed: 1982-12-29
Abstract: PURPOSE:To make it possible to simplify the laying work of a carpet in a position where a vehicle rear heater duct is arranged, by enabling the upper member of the joint pat of the heater duct to be resiliently displaced in the direction opposite to the side of a heater unit, and by providing a locking section to a duct on the heater side. CONSTITUTION:A carpet 6 is laid on the floor of a vehicle body so that an opening 6a formed in the carpet 6 is positioned corresponding to the joint part 5 of a rear heater duct 4 which is previously arranged in a predetermined position on the floor. Then, the duct connecting port 7a of a heater unit 7 which is secured to a dashboard panel with the upper section of a bellows 51a being nipped by a clip 8 and being displaced, is inserted through the opening 6a and is led onto the lower side section 52 of the joint part 5 of the duct 4. Thereafter, the clip 8 is removed and the upper side section 51 of the joint part 5 is coupled with the connecting port 7a by the extension force of the bellows 51a while being engaged with a duct retainer 7b. Thus, one piece carpet may be laid over the rear heater duct so that the pushing work of the carpet may be made unnecessary, thereby the laying work of the carpet may be simplified and as well no wrinkles are brought about in the carpet.
Patent JP-S62115176-A (JP)
Title: Multicolor electrophotographic method
Inventor: TOKUNAGA KAZUMI
IPC: G03G15/01
Filed: 1986-10-03
Abstract: PURPOSE:To form multicolor electrophotographic images with an easy process by holding a toner image of one color on the surface of a photosensitive body by uniform electrification, image exposure, and development and forming a toner image of the second color through the similar process in this state and transferring and fixing them or fixing them on the surface of the photosensitive body. CONSTITUTION:A photosensitive body 8 is rotated at a certain speed, and the surface is electrified uniformly by an electrifier 24 to give a plus electric charge 25. The photosensitive body 8 is exposed with a laser beam 13 in accordance with information to be recorded by a primary exposure station 21 to allow the electric charge 25 in a light irradiated part 26 to disappear. A toner image 28 of the first color is formed by development of a primary developing station 27. Next, the photosensitive body is electrified again by a recharging charger 40 and image exposure is performed with a laser beam 14 by a secondary exposure station 23. A toner image of the second color is formed on the toner image 28 of the first color by development of a secondary developing station 30. These images are transferred onto a transfer medium 33 by a transfer station 34 and are fixed by a fixing station 36.
Patent JP-S61113546-A (JP)
Title: Hydraulic brake pressure control unit for car
Inventor: MATSUDA SHOHEI
IPC: B60T8/40
Filed: 1984-11-07
Abstract: PURPOSE:To reduce the Thickness of a casing by forming the cover member of a modulator in a cylindrical shape and securing a flange section provided on the one end to the casing corresponding to the open end of a cylinder hole. CONSTITUTION:A cover member 14 is basically formed in a cylindrical shape and a flange section 14a that is protruded outside the radial direction is provided on the one end. In addition, an inner brim 14b that is protruded inside the radial direction is provided on the other end of the cover member 14 so that a hole 27 that connects a spring chamber 24 to an external section can be formed at the center. On the other hand, an engagement stepping section 28 is provided on the open end of a cylinder hole 8 and the above-mentioned flange section 14a is engaged with the engagement stepping section 28. In this case, the depth of the engagement stepping section 28 is set corresponding to the thickness of the flange section 14a and the top surface of the flange section 14a becomes equal to the top surface of a casing 7. Besides, this flange section 14a is secured to the casing 7 by an annular pressing plate 29 and a bolt 30.
Patent JP-H1175233-A (JP)
Title: Radio call device, incoming call reception method and message read method
Inventor: ABE AKIHIRO
IPC: G06F13/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To attain notice and read setting for information stored in a designated folder with priority even in the case that a call setting of a received message is set usually to be a non-notice attribute because of its low immediacy in the reception of a message such as distributed information. SOLUTION: Messages by information distribution are classified and shared by a message identification section 4, stored in a designated folder by a folder management section 5 and managed for storage depending on each layer. When a new message is stored in the designated folder by the setting of a folder setting section 8, a call control section 6 activates a speaker 15, a vibrator 16 and an LED 17 or the like or a display control section 7 allows an LCD 8 to display an incoming call. Furthermore, information desired to be recognized is read with priority by setting its folder as a short-cut folder.
Patent JP-S6390334-A (JP)
Title: Mold for casting using dissipation model
Inventor: FUKUDA SHIGEZO
IPC: B22C9/04
Filed: 1986-10-01
Abstract: PURPOSE:To prevent the defect of a product and to improve the quality by providing a pouring basin at the pouring gate part of a model and arranging a net-shaped filter for molten cast iron on the pouring basin as well. CONSTITUTION:A dry sand 2 is filled up in a metal frame 1 and the model 3 made by foaming styrene is buried as well. In this case, a pouring basin 5 is provided at the pouring gate of the model 3 and the filter 10 for molten cast iron is arranged between an upper frame 8 and lower frame 9 having an inverted taper face. The filter 10 is formed by the fire-proof fiber of a glass fiber, etc. With this method, the pouring of a whitewash and slag is prevented owing to the pouring of the molten cast iron which passed through the filter 10 into the model 3 and the product defect is prevented. Moreover, the spheroidizing of a graphite is not hampered because of the caused combustion gas being easily exhausted. Consequently the defect of a product is prevented and the quality is improved as well.
Patent JP-H08102328-A (JP)
Title: Operating method for molten carbonate fuel cell
Inventor: SAITO TAKESHI
IPC: H01M8/14
Filed: 1994-09-29
Abstract: PURPOSE: To decrease the dispersion of temperature distribution and retain cell life for a long time without adversely affecting cell performance in the operation of a molten carbonate fuel cell. CONSTITUTION: Supply of cathode gas is increased in a high temperature part on the inside of a cell than a low temperature part. The filling amount of a catalyst is increased on a fuel gas outlet side than a fuel gas inlet side, a cathode gas flow rate on the inside of the cell is increased on an anode gas flow path outlet side than an anode gas flow path inlet side, and the difference between the maximum temperature on the inside of the cell and the minimum temperature is controlled within 150 deg.C.
Patent JP-H0575136-A (JP)
Title: Method of forming gate electrode structure
Inventor: FUKUDA HISASHI
IPC: H01L21/28
Filed: 1991-09-17
Abstract: PURPOSE:To make it possible to inhibit the growth of a grain boundary by installing a conductive polysilicon layer for the formation of a gate electrode on an Si-Ge film after having formed the Si-Ge film on an SiO2 film. CONSTITUTION:An SiO2 112, which serves as an insulation film on a main surface of a preprocessed substrate 110 on one side is subjected to heat process in an oxidizing gas atmosphere and formed. Then, heat process is carried out in a first mixed gas atmosphere of an Si-contained reactive gas and a Ge- containing reactive gas where an Si-Ge film 114 which is thinner than the Si oxide film 112, is formed on the Si oxide film 112. Then, heat process is carried out in a second mixed gas atmosphere of the Si-contained reactive gas and the impurity-containing reactive gas to determine the conductivity so that a conductivity polysilicon layer 116 may be formed on the Si-Ge film 114. Therefore, the grain boundary 120 produced on the polysilicon film 116 comes to a halt at the interface between the polysilicon film 116 and the Si-Ge film 114, which eliminates the generation of an oxide ridge in a region near the interface between the Si-Ge film 114 and the SiO2 film 112.
Patent JP-H0663733-A (JP)
Title: Continuous brazing device
Inventor: FUTAKI AKIRA
IPC: B23K31/02
Filed: 1992-08-11
Abstract: PURPOSE:To provide a continuous brazing device capable of precise and fine brazing to precise works such as LSIs by cleaning the metal surface through prevention of oxidation and removal of the residual flux. CONSTITUTION:A continuous brazing device consists of a conveyor 2 to carry a work I, an atmospheric gas substitution chamber 4, a preheating chamber 6, a heating chamber 7, a de-flux chamber 8, a cooling chamber 9 and shutters 10-13. Each chamber is provided with a jacket 5 where a fluid heating medium is filled and circulated, and heating or cooling is executed there. H2 or N2 is charged in the atmospheric gas substitution chamber after the work is carried in and the pressure of the chamber is reduced to approximate vacuum by means of the atmospheric gas charging device, and the other chambers are charged with H2 or the gas which is diluted with N2. The heating chamber 7 is provided with a fan 15 to blow the heated atmospheric gas against the work. In the de-flux chamber 8, the temperature is set lower than the melting point of the brazing filler metal, and the pressure is reduced to approximate vacuum, and the residual flux is evaporated and removed. After cooling, the atmospheric gas in the cooling chamber is substituted with N2, and the work is carried out.
Patent JP-H0686307-A (JP)
Title: Muse decoder with color noise reducer
Inventor: OKAMURA TAKUMI
IPC: H04N11/20
Filed: 1992-09-03
Abstract: PURPOSE:To perform noise reduction to chrominance signals utilizing exact correlation and further, to effectively perform the noise reduction for the noise converted to a conspicuous lowfrequency area by time expansion. CONSTITUTION:An adaptive type color noise reducer 31 provided in the rear stage of an adaptive mixing processing means 20 performs the noise reduction by utilizing the fact that line sequential color difference signals lead as the chrominance signals are correlated between two frames. At this time, by motion signals indicating the motion of video images from a motion detection processing means 15, a noise reducing amount is made small in an area with the large motion of the video images, the noise reducing amount is made large in the area with the small motion of the video images and the noise reduction of the linear sequential color difference signals is adaptively performed.
Patent JP-S60127145-A (JP)
Inventor: MATSUMOTO KEIJIROU
IPC: B32B15/08
Filed: 1983-12-13
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-S59122497-A (JP)
Title: Novel cephem compound and its preparation
Inventor: TAKATANI TAKAO
IPC: A61K31/545
Filed: 1983-12-13
Abstract: NEW MATERIAL:A compound of formula I (R<1> is amino or protected amino; R<2> is carboxy- or protected carboxy-lower-alkyl; R<3> is carboxyl or protected carboxyl) and its salt. EXAMPLE:7-[2-Tert.-butoxycarbonylmethoxyimino-2-( 5-amino-1,2,4-thia-diazol-3- yl ) acetamide]-3-azidomethyl-3-cephem-4-carboxylic acid (syn-isomer). USE:Antibacterial against gram-positive and -negative bacteria: in particular, it is very useful in oral administration. PREPARATION:The reaction between a compound of formula II or its reactive derivative or salt and another compound of formula III, its reactive derivative or salt gives the objective compound.
Patent JP-H0759806-A (JP)
Title: Method for manufacturing urine extractor for ladies' use and apparatus therefor
Inventor: KUBO YOSHINORI
IPC: A61F5/455
Filed: 1993-08-27
Abstract: PURPOSE:To constitute the urine extractor for ladies' use so that urine does not leak, it can be handled easily, a sense of foreign matter, a pain and a sense of discomfort are not given to a wearer, skin rubbing, skin eruptions and inflammation are not caused even if it is used for a long period, a wearer's motion is not obstructed, the private parts do not become stuffy, and it is not bulky. CONSTITUTION:This urine extractor for ladies' use consists of a frame form 1 consisting of a funnel-like cup of a boat shape and a urine guided path forming rod 9, an opening edge part 2 of the frame form 1 has roughly a shape corresponding to the labium majus pudendi, the frame form 1 is provided with an insertion hole 4 of the urine guided path forming rod 9 and a resin injection hole 6, and the tip 10 of the rod 9 is larger than the external urethral port and has size being equal to the labium pudendi minus or smaller than it.
Patent JP-S6480041-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKAHASHI YASUSHI
IPC: H01L21/8242
Filed: 1987-09-19
Abstract: PURPOSE:To prevent the disconnection of aluminum wiring at the second layer in a part which is stepped because of aluminum wiring at the first layer, by causing the thickness of aluminum wiring at the first layer to be thinner than that of aluminum wiring at the second layer. CONSTITUTION:Aluminum wiring Al 1 at the first layer is mounted on a layer insulation film 3 and aluminum wiring Al 2 at the second layer is mounted on the layer insulation film 4. In such a case, this device allows the thickness of wiring Al 1 to be thinner than that of wiring of Al 2. Then, a stepped part which is caused by wiring Al 1 at the base surface of wiring Al 2 becomes small. Thus, this situation serves the purpose of improving the step coverage of wiring Al 2 at the stepped part and accordingly, preventing the disconnection of wiring Al 2 at the stepped part.