baber/WOPTO huggingface dataset:
Patent JP-S55107740-A (JP)
Title: Sintered ore treating method and apparatus
Inventor: FURUYA SHIYOUJI
IPC: C22B1/26
Filed: 1979-02-14
Abstract: PURPOSE: To enhance the strength of sintered ore without lowering the reduction powdering by crushing the ore to form a laterally moving type packed bed; reheating the crushed ore with hot inert gas by heat exchange; forming a vertical type moving bed; and cooling the ore with countercurrently flowing cold gas.  
     CONSTITUTION: A sintered cake discharged from sintering mechine 1 is crushed with crusher 2 and fed to hopper 4. The crushed ore is transferred onto moving grate 5a of reheating unit 5 and reheated to about 1000°C with hot inert gas of such a temp. that sintered ore from piping 23 is not melted. The reheated crushed ore is then discharged into hopper 7 and falls through cooler 8, where it is cooled with countercurrently flowing cold inert gas supplied from piping 10 until the sintered ore reaches discharge outlet 8a. By this reheating and cooling treatment with the inert gases the strength of the sintered ore can be raised without lowering productivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000215921-A (JP)
Title: Battery module and its manufacture
Inventor: SHIMIZU HISASHI
IPC: H01M10/46
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To restrain protective resin formation on a monitor portion and allow measurement by the monitor portion, by providing an exposed portion uncovered by a protective resin on part of a wiring pattern as a monitor. SOLUTION: In a protective resin removal region 57, pins are previously made to abut to a monitor portion 53, and a protective resin is coated on it in the abutting state. When the flowability of the protective resin substantially disappears and the resin does not flow to the monitor portion 53, the pins are removed upward. As a result, the removal region of resin is formed, and subsequent circuit monitoring is allowed. When a solder is put on the monitor portion 53, the pins abut to the head of the solder because the solder has roundness, otherwise the thin protective resin may be coated. However, a probe has high mechanical strength, and therefore, measurement of a circuit is allowed through this resin during probing.
Patent JP-S63186115-A (JP)
Title: Rubbing detector for rotary machine
Inventor: HIRUOKA SHIYUUICHI
IPC: G01M99/00
Filed: 1987-01-28
Abstract: PURPOSE:To accurately detect the generation of rubbing without being affected by the state of a plant by amplifying a received signal from an acoustic detection sensor with a predetermined amplification factor according to a rotating speed and a load. CONSTITUTION:A storage circuit 8 is stored with the amplification factor previously according to information on the rotating speed and load from a rotary machine 1 which are obtained through acoustic detection sensors 4a and 4b. Then amplifiers 5 (5a and 5b) input received signals from the acoustic detection sensors 4a and 4b and read amplification data out of the storage circuit 8 according to the rotating speed and load to determine the amplification factor based upon the amplification data. The output of the amplifier 5 is therefore controlled to a constant value at all times. Then rotating speed synchronizing filter processes 10 (10a and 10b) wherein the degree of amplitude modulation is found from the constant acoustic signals of the amplifiers 5 are performed so as to check rubbing generation. The output sine waves of the filters 10 indicate only the degree of amplitude modulation, so the generation of rubbing can be monitored by monitors 12a and 12b. Then arithmetic processing 13 is performed to monitor the rubbing generation position.
Patent JP-S58132923-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOSHIMIZU HIROSHI
IPC: H01L21/283
Filed: 1982-02-03
Abstract: PURPOSE:To enable fine processing and matching accuracy of a semiconductor device by a method wherein, when a pattern is formed on an evaporated film by a stepper, the reflection factor of the evaporated film is specified in terms of the wavelength of the light used for exposure. CONSTITUTION:When a pattern was formed on an evaporated film by means of a stepper, so to speak, or when the photomask pattern was reduced, projected and exposed on a pellet-to-pellet basis, a film formed on a substrate by depositing aluminum through E gun evaporation with a thickness of 1mum (condictions: vacuous degree before evaporation: 1X10<-6> Torr; evaporation rate: 30Angstrom /sec; heating of the substrate: 200 deg.C) was coated with positive type photoresist and exposed by the stepper. The exposure time ranged 0.6-0.65sec without partial excessive exposure and the reproducibility of the pattern was stabilized. The reflection factor of the film at this time was set at 70-80%/436mm..
Patent JP-S6429653-A (JP)
Title: Fuel injection quantity learning controller for internal combustion engine
Inventor: TANAKA YOSHIYUKI
IPC: F02D41/04
Filed: 1988-01-27
Abstract: PURPOSE:To prevent exhaust emission or the like from worsening by judging whether an air-fuel ratio is biased to the rich side or the lean side or not on the basis of a deviation at each time in both rich and lean states of the air-fuel ratio, and thereby learning each factor of accelerating increment or decelerating decrement. CONSTITUTION:An engine 20 is controlled by a microcomputer 44. And, each detected signal out of an intake temperature sensor 4, a pressure sensor 6, an idle switch 10, an oxygen sensor 30 and a cooling sensor 34, etc., is inputted into this microcomputer 44. A spark plug 38 installed in each cylinder of the engine 20 is connected to the microcomputer 44 via an igniter fitted with a distributor 40 or the like, while a turning angle sensor 48 is installed in this distributor 40. In this case, the microcomputer 44 judges whether an air-fuel ratio is biased to the rich side or the lean side or not on the basis of a deviation at each time in both rich and lean states of the air-fuel ratio, and it learns each flow factor of acceleration or deceleration.
Patent JP-S55108623-A (JP)
Title: Display cell and production thereof
Inventor: MIYAZAKI TAKAAKI
IPC: G09F9/00
Filed: 1979-02-14
Abstract: PURPOSE: To make the transfer of the electrode terminals on one substrate to the other substrate sure and obtain the element of high reliability by burying conductive material in the insulation-type spacer member to be disposed between the both substrates of the EC display device and using the same.  
     CONSTITUTION: In the EC display device formed by combining a substrate 1 for counter electrode provided with a counter electrode 3, a substrate 2 for display electrodes provided with transparent electrodes 4 for display and EC layer 6 and an insulation-type spacer member 10 and sealing electrolyte 9 therein, the one comprising burying conductive material such as chromium-manganese alloy to provide conductive portions 12 is used as the above-mentioned member 10. Namely, a resin adhesive agent (sealing agent) 7 is coated in the specified positions of the respective substrate 1, 2 and common transfer member (e.g., silver paste) 11 is applied on the conductive portions 12 of the spacer member 10. These are then respectively aligned and affixed together to let a desired inter-substrate spacing be taken. At the same time, the electrode terminals on the substrate 1 are transferred onto the substrate 2 through the above-mentioned conductive portions 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60161465-A (JP)
Title: Aqueous strippable paint
Inventor: KAMATA KEIICHI
IPC: C09D133/06
Filed: 1984-01-31
Abstract: PURPOSE:An aqueous strippable paint, obtained by incorporating two specific kinds of acrylic emulsions containing a specific amount of acrylonitrile, having higher toughness than that of vinyl chloride resin films, easily peelable, and causing little change in adhesion. CONSTITUTION:An aqueous paint which is an acrylic emulsion obtained by incorporating (A) 90-30pts.wt. (expressed in terms of resin) acrylic emulsion, consisting of an acrylic resin containing (i) 30-50wt% acrylonitrile component, and having -25-+10 deg.C glass transition temperature (Tg) and (B) 10-70pts.wt. acrylic emulsion, consisting of an acrylic resin containing 15-30wt% component (i), and having -15-+30 deg.C Tg. The content of the component (i) in the component (B) is lower than that in the component (A), and the Tg of the component (B) is equal to or higher than that of the component (A). The content of component (i) in the mixed emulsion is 20-40wt% in the copolymerization monomers, and the average particle diameter of the emulsion is 0.25-1.0mu. The Tg of the mixed resin is -15-+20 deg.C.
Patent JP-H01191942-A (JP)
Title: Fault processing system
Inventor: TAKAZAWA KAZUYOSHI
IPC: G06F11/00
Filed: 1988-01-27
Abstract: PURPOSE:To improve the working ratio and the reliability of a fault processing system by deciding the writing block of a cache buffer in accordance with the address signal applied to a main memory when a cache buffer history device (replacement array) has a fault. CONSTITUTION:When a replacement array data part 1 has a fault, the output signal of a replacing row deciding circuit 5 which decides the rewriting block of a cache buffer is switched to an address signal applied to a main memory by a replacement information selector 8 based on the replacement information received from the part 1. Thus it is possible to process the fault of a replacement array having no relation with the malfunction of a system without stopping the system working. As a result, the working ratio and the reliability are improved in a fault processing system.
Patent JP-H07225319-A (JP)
Title: Variable light attenuator
Inventor: SHISHIDA OSAMU
IPC: G02B6/00
Filed: 1994-02-10
Abstract: PURPOSE:To provide an optical attenuator capable of easily varying the attenuating amount of light by changing the gap length between the ends of an optical fiber fixed on a plug part by rotating a rotating pair. CONSTITUTION:Ferrules 61, 62 provided on the tips of optical fibers 51, 52 are fixed on plugs 21, 22 having semi-cylindrical engaging parts 23, 24. The plug parts 21, 22 are arranged in a cylindrical rotating body 40 (with a thread inside) having a fixing screw 10 for the rotating body confronting the end surfaces with each other so that the optical axes of the optical fibers 51, 52 are coincident with each other. Threads are provided on the outer peripheries of the plug parts 21, 22, respectively, the threads 31, 32 are reversely rotatable to each other. By rotating the cylindrical rotating body 40, the plug parts 21, 22 are moved by means of the threads 31, 32 and the gap length (1) is changed. By this constitution, the gap length (1) is varied easily from a small range to a large range and the attenuation amount of light is easily changed.
Patent JP-S59142384-A (JP)
Title: Heat pipe container
Inventor: AKACHI HISATERU
IPC: F28D15/02
Filed: 1983-02-03
Abstract: PURPOSE:To separate air bubbles from a vaporization surface favorably and quickly to thereby improve the heat absorbing efficiency by a method wherein the internal structure of the heat pipe at the bottom end of the container is improved. CONSTITUTION:The internal structure of the bottom end of the container includes a partition wall of the bottom end surface 2 of the container, an operating liquid introducing and storage section formed by the partition wall 1 of the container, an operating liquid vaporization section having a vaporization surface area enlarging structure formed integral with the inner wall of a part of the bottom end enclosed by the partition wall 11 and an operating liquid communicating passage 15 provided at a part near the inner wall 11 so as to make the abovementioned sections communicate with one another. The operating liquid in the vaporization section boils and vaporize to become a vapor stream 6 as it absorbs heat energy as the latent heat of vaporization at the vaporization surface and moves toward a condensing section at a high speed but in this case, bubbles 16 generating in large quantities due to the presence of the partition wall 11 do not interfere with the operating liquid stream returning to the vaporization section along the inner wall of the container 1.
Patent JP-H05207973-A (JP)
Title: Electronic endoscope system
Inventor: KIKUCHI KENICHI
IPC: A61B1/04
Filed: 1992-01-31
Abstract: PURPOSE:To obtain the electronic endoscope system which can easily increase the sensitivity. CONSTITUTION:A video signal read out of a solid-state image pickup element 16 is inputted to a pre-amplifier 32 through a signal line 27, and the video signal amplified by this pre-amplifier 32 is inputted to a process circuit 33, subjected to signal processing such as a gamma correction and white balance, etc., and converted to a signal by an A/D converter 34. An output video signal of the A/D converter 34 is selectively stored in memories 36a, 36b and 36c, synchronized by a memory controller 60, converted to an analog signal by a D/A converter 37, subjected to prescribed processing and outputted. On the other hand, a timing generator 42 and the memory controller 60 are connected to a mode changeover switch 61, and in accordance with an instruction of the mode changeover switch, an operation mode is changed.
Patent JP-S5299840-A (JP)
Title: Directional coupler
Inventor: MIKAMI OSAMU
IPC: G02B6/122
Filed: 1976-02-17
Abstract: PURPOSE:To provide a directional coupler, in which coupling characteristics is improved by controlling the phase velocity of waveguide by changing the refractive index with a thin film.
Patent JP-H01193448-A (JP)
Title: Speed change control device for automatic transmission
Inventor: NARITA YASUSHI
IPC: B60W10/11
Filed: 1988-01-29
Abstract: PURPOSE:To prevent the occurrence of a speed change shock by changing over a speed change control solenoid when the rotational ratio of a gear mechanism has changed up to a prescribed condition, and further by stopping the speed change when the changeover of the solenoid is not carried out within a prescribed time. CONSTITUTION:In the case of speed change in a power-off condition that is detected by a detecting means, a solenoid changeover means carries out the changeover of the solenoid when the rotational ratio of a speed change gear calculated by a rotational ratio calculating means via the outputs from both an input and an output rotating speed detecting means has changed up to a prescribed value which has been previously set for each speed change on the basis of, for example, the opening of a throttle. In addition, when the choke of an engine is operated and the rotating speed of the engine is high, since there is the possibility that the rotational ratio can not be decreased up to a prescribed value, and if this condition continues for a prescribe time, the speed change is forcibly stopped by a time measuring means and a speed change stopping means. Thus, even in the case of jump or speed change without stepping-in on an acceleration pedal or the like, an appropriate speed change timing can be obtained, and also the occurrence of an excessive speed change shock can be prevented.
Patent JP-S58146465-A (JP)
Title: Liquid spray apparatus
Inventor: RONARUDO ARAN KAFUII
IPC: B65D85/84
Filed: 1983-02-05
Abstract: A container (209) having attached to it at least one memory device (214) carrying information relating to the intended contents of the container (209); the device being operably connectable to operating means including means responsive to information communicated from said memory device (214) whereby an operation actively involving the contents of the container (209) may be performed in a manner at least partly determined by the characteristics of the contents.
Patent JP-S57134068-A (JP)
Title: Lead preventing piston ring
Inventor: YODA AKIRA
IPC: F16D7/02
Filed: 1981-02-09
Abstract: PURPOSE: To reduce an oil leak between a cylinder and piston, by fitting an oil lead preventing member of synthetic resin or the like to a face-to-face stepped part of a piston ring.  
     CONSTITUTION: An annular leak preventive member 3 of synthetic resin and rubber material or the like is fitted to the internal contour surface of a piston ring 2 having face-to-face parts 1, 1'. Then this piston ring 2 is fitted to a piston ring groove 9 formed in a piston 7, thus a leak of oil between a cylinder 8 and the piston 7 can be effectively prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07208589-A (JP)
Title: Bearing lubricating device for differential gear
Inventor: TAKANASHI YOSHINORI
IPC: F16H57/04
Filed: 1994-01-18
Abstract: PURPOSE:To manufacture a differential carrier through a casting method where a core is unnecessary, and reduce the manufacturing cost, by forming an oil passage which supplies the oil on a ring gear side to the first and the second bearing sides and returns the oil which lubricates the first bearing to the ring gear side, in a drive pinion shaft. CONSTITUTION:A drive pinion shaft 6 is connected to a propulsion shaft on the end side, and axially supported by a front side conical roller bearing 8 as the first bearing and a rear side conical roller bearing 10 as the second bearing, in a differential carrier 4, and directed in the longitudinal direction of a vehicle. Further, in the drive pinion shaft 6, the oil on a ring gear 16 side is supplied to the front and near side conical roller bearing 8 and 10 sides. Further, an oil feeding passage 26 as an oil passage for returning the oil which lubricates the front side conical roller bearing 8 to the ring gear 16 side and an oil return passage 28 are formed.
Patent JP-H01192312-A (JP)
Title: Container
Inventor: KANEDA SHINICHI
IPC: A47G29/00
Filed: 1988-01-29
Abstract: PURPOSE:To prevent the little container, which is composed of a magnet sheet and a pocket for containing something melt-stuck of the peripheral part of the magnet sheet, to be peeled off and fallen from a steel wall, to which the container is temporarily attached with the magnetic force of the sheet, even when the pocket contains too much and is peeled off at the peripheral part of the sheet, by providing a special and partial cut line in the sheet so as to stop the peeling at the cut line. CONSTITUTION:The read surface of a magnet sheet 1 is magnetically absorbed to the side surface, etc., of a steel product such as a locker, in this condition, a necessary document, slip, etc., are housed and held in a pocket part P and a heading card is housed from an aperture part 4 to a housing part 5. When the document, goods, etc., is held too much in weight or length while an upper surface aperture part of the pocket P is largely expanded, a tensile force is added to the upper of a pocket piece 2, a melt-stuck part 6 of peripheral part of the pocket piece 2 and the magnet sheet 1 is separated from the absorbing surface. Since the separation action is interrupted at the position of a cut line 9 and does not reach up to a free piece 10, a free piece 10 and other part of the magnet sheet 1 incidental to this maintain the absorbing condition.
Patent JP-S6476916-A (JP)
Title: Production of oxide superconducting material
Inventor: OGUSHI TETSUYA
IPC: C01G31/00
Filed: 1988-01-29
Abstract: PURPOSE:To obtain the titled superconducting material having high superconducting transition temperature and usable without necessitating ultra-low temperature environment, by substituting a part or total of Cu in a group Ia or IIIa element - group IIa element - Cu oxide with other metallic element. CONSTITUTION:Powder of e.g. an oxide of an element L selected from group IIa metal element and group IIIa element (e.g., La2O3), powder of e.g. a carbonate of an element A selected from group IIa element (e.g., SrCO3) and CuO powder are weighed to attain a prescribed composition and mixed with each other. The powder mixture is reacted by heating at 900-1,000 deg.C in an oxidizing atmosphere to obtain an oxide mixture powder of formula I (0<x<1; i is 1, 3/2 or 2; 0<y<=3 when i is 1 and 0<y<=4 when i is 3/2 or 2). A prescribed amount of a metallic element M' selected from group IVa element and group Va element is weighed, mixed to the powder and thermally reacted in vacuum or in a reducing or oxidizing atmosphere to substitute a part or total of the Cu and obtain the titled superconducting material expressed by formula II (M is M' or a mixture of M' and Cu) and having a superconducting transition temperature of >=150 deg.K.
Patent JP-H11215497-A (JP)
Title: Image data compression system adopting variable bit-rate coding system
Inventor: INADA KEISUKE
IPC: H04N19/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To realize image data compression adopting the variable bit-rate coding system with a small time delay. SOLUTION: This system is provided with a coding information extract section 2 that conducts integration of a generated information amount and integration of a quantization step for each frame based on coding information of image data, a calculation section 1 that calculates a quantization step for each of image data, so as to satisfy a prescribed mean generated information amount of image data after current image data after a prescribed period, based on the integral value of the generated information amount and the integrated amount of the quantization step, and a coding section 3 that applies coding processing to the image data for each image by using the quantization step calculated by the calculation section 1.  The generated information amount by coding preceding image data is regarded as the difficulty of image data coding to change the multi-step and the quantization step is used to code succeeding image data by one coding processing, then variable bit rate coding processing is realized without tentative coding.
Patent JP-H11212272-A (JP)
Title: Relief pattern, relief pattern for additive, relief pattern for forming barrier, production of relief pattern and photosensitive element used in same
Inventor: FUJITA EIJI
IPC: G03F1/88
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a relief pattern excellent in chemical and solvent resistances and suitable for an additive process by specifying the ratio of the base to the upside of a cross section. SOLUTION: The ratio (b/a) of the base (b) to the upper side (a) of a cross section of the relief pattern 2 is 0.5-1.0 and the pref. height (thickness) of the cross section is 120-300 μm, particularly 150-300 μm. The relief pattern 2 is produced, e.g. by imagewise exposing a photosensitive resin layer having 0.5-40% light transmittance at the wavelength at which the max. absorption is exhibited formed on a substrate 1 and removing the unexposed part by development. The wavelength at which the max. absorption is exhibited is preferably in the range of 300-420 nm. It is preferable that the photosensitive resin layer comprises two or more layers different from each other in light transmittance, the layer farthest from the substrate 1 has the lowest light transmittance and the transmittance increases gradually toward the substrate 1.
Patent JP-H10213327-A (JP)
Title: Drop-in cooking stove
Inventor: MATSUYUKI NORIHIKO
IPC: F24C15/06
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To enable an improvement of productivity and a reduction of maintenance cost of drop-in cooling stores, which can correspond to the height of various work tops by a method wherein the kinds of new original or exclusive- use parts are restricted thus enabling the common use of existing main parts. SOLUTION: This cooling stove comprises a suspending frame body 2 which is dropped in and suspended from an opening of a counter top, a cooking device body 1 having a plurality of burners 61 with is connected to the lower side of the suspending frame body 2, a ceiling plate 3, a grate 5 which is disposed inside of the ceiling 3, and a filler member 9 which is interposed in a gap defined between a lower side of the counter top and the upper side of an apron of the cooking stove body 1. In the above construction, the suspending frame body 2 and the cooking stove body 1 are separately connected with each other and the filler member 9 having a size which registers with the size of the gap defined between the suspending frame body 2 and the cooking stove body 1 is interposed in the gap.