baber/WOPTO huggingface dataset:
Patent JP-H07118662-A (JP)
Title: Production of coke for blast furnace
Inventor: SASAKI MASAKI
IPC: C10B57/02
Filed: 1993-10-26
Abstract: PURPOSE:To provide a method for producing coke for a blast furnace in which non-caking coal can be used at a high ratio and response to diversification of raw material coal is made. CONSTITUTION:This method for producing high-strength coke for a blast furnace is to quickly heat coal prepared by blending >0 to <=60-wt.% non-caking coal with <100 to >=40wt.% caking coal to a prescribed temperature in a temperature region of the softening-starting temperature of the coal to a temperature lower than the softening-starting temperature by 50'C at >=100 deg.C/min heating rate, then hot briquette the coal in a state thereof kept in the temperature region under >=kg/cm<2> pressure, subsequently charge the briquetted coal into a carbonization furnace and carbonize the briquetted coal to 700-1000 deg.C temperature.
Patent JP-H04145032-A (JP)
Title: Column packing material for liquid chromatography
Inventor: SUZUKI HIROSHI
IPC: C07K17/08
Filed: 1990-10-05
Abstract: PURPOSE:To obtain the title extremely stable column packing material having broad applicability to compounds to be separated, also with few limitations for measurement conditions, can be obtained by immobilizing, via covalent bond, an antibiotic belonging to vancomycin group or its derivative on a solvent- insoluble carrier. CONSTITUTION:The objective column packing material can be obtained by immobilizing, via covalent bond, an antibiotic belonging to vancomycin group such as vancomycin, ristocetin, actinoidin, avoparcin, actaplanin or teichomycin A, or its derivative on a carrier insoluble in the solvents for liquid chromatography. The present column packing material has little possibility of degradation or deterioration, being highly stable and fewer in the limitations for the solvents to be used compared with conventional ones, thus enabling, by high-performance liquid chromatography, various kinds of optical isomers such as for amino acids, their derivatives, oxy acid derivatives and medicines to be separated and analyzed.
Patent JP-H02113747-A (JP)
Title: Cell synchronizing system
Inventor: SASAGAWA MASAAKI
IPC: H04L5/22
Filed: 1988-10-24
Abstract: PURPOSE:To improve synchronization return characteristic by sending at least one cell synchronizing pattern to a receiver side for each prescribed period. CONSTITUTION:A periodic cell added with a cell synchronizing pattern generated by a cell synchronizing pattern generating circuit 17 is generated by a periodic cell generating circuit 16 for each prescribed period. Moreover, if an idle cell takes place in the case of multiplex by a cell multiplex circuit 12, an idle cell including a cell synchronizing pattern is generated by an idle cell generating circuit 15. The periodic cell and the idle cell are sent with multiplex together with the information cell inputted from signal input terminals Ia-Ic to send at least one cell synchronizing pattern in one frame. Thus, it is possible to supply the cell synchronizing pattern stably to the receiver side and the synchronization return characteristic is improved.
Patent JP-H04146568-A (JP)
Title: Cd-i system
Inventor: OTA MINORU
IPC: H04N5/91
Filed: 1990-10-05
Abstract: PURPOSE:To effectively use an internal RAM by storing the character font data corresponding to the character code data used by a CD-I disk into this disk and storing these data into an internal memory of a player. CONSTITUTION:The character font data corresponding to the character code data used by a CD-I disk 12 are stored in the disk 12, and these data are stored in an internal memory 27 of a CD-I player. That is, the necessary character font data to be stored in the memory 27 of the CD-I player are minimized. Thus the memory area of the memory 27 is effectively used for storage of data needed for other processing purposes. For instance, more picture data can be stored in the memory 27.
Patent JP-H07233861-A (JP)
Title: Continuous variable transmission
Inventor: GIYUSUBERUTASU KORUNERISU FURA
IPC: F16H15/52
Filed: 1994-09-26
Abstract: PURPOSE: To improve efficiency at a high transmission ratio by providing an intermediate wheel interacting with a planetary wheel and a sun wheel so as to be adjustable even under the action of torque load. CONSTITUTION: A continuously variable transmission comprises a sun wheel 11, an annular wheel 2 and at least one planetary wheel 3 having two conical surfaces 30, 31, 72 interacting with both wheels 11, 2. The planetary wheel 3 is provided with an intermediate wheel 9 interacting on one side with the sun wheel 11 and on the other side with the planetary wheel 3. Each planetary wheel 3 and, where appropriate, the intermediate wheel 9 can be adjusted around an imaginary axis which runs traversely to the centerline of the sun wheel 11 so that the planetary wheel 3 can be moved into a position with respect to the annular wheel 2 in which they can roll with respect to each other to describe a helical path. As a result, the planetary wheel 3 and the sun wheel 11 are given a different position with respect to each other in the axial direction to produce a different transmission ratio.
Patent JP-S63121944-A (JP)
Title: Directory display system
Inventor: HATANAKA SHINICHI
IPC: G06F12/00
Filed: 1986-11-11
Abstract: PURPOSE:To discriminate a detailed use state at sight by providing a storage part, in which a directory where pages are classified to unregistered pages, independently registered pages, and continuous pages is stored, and a display part on which the directory stored in the storage part is displayed. CONSTITUTION:Sentence data inputted by an input part 11 is stored in a RAM 14, and the directory indicating whether pages for the input of sentence data are used or not is stored also, and a character font or the like is stored in a dictionary 15, and characters corresponding to sentence data inputted from the input part 11 are outputted based on the instructions of a CPU 12. Sentence data or the like inputted from the input part 11 is displayed on a display part 16. A programmable controller 2 is connected to a display device 1 through an interface 17. Thus, pages are classified to at least unregistered pages, independently registered pages, and continuous registered pages and page using conditions are discriminated when the directory is displayed on the display part 16.
Patent JP-H02115865-A (JP)
Title: Image forming method
Inventor: YASUDA AKIO
IPC: G03G15/00
Filed: 1988-10-26
Abstract: PURPOSE:To form high-quality images at a high speed by using a film which is of less than a specific value in contact angle with methylene iodide. CONSTITUTION:The film 9 is required to be wet well with a developer in order to form the images directly on the film. The contact angle theta with the methylene iodide 10 is required to be <=60 deg. in order to satisfy this requirement. The contact angle theta refers to the angle formed by the methylene iodide 10 and the surface of the film 9 when a tangent is drawn from the contact end of the film 9 in the tangent direction of the methylene iodide 10. The wettability with the developer is poor and the high-quality images are not obtainable if the contact angle thetais >=60 deg.. The faithful reproduction of the electrostatic latent images formed on this film is possible by using the film which is wet well with the developer in such a manner.
Patent JP-H09114497-A (JP)
Title: Speech recording and reproducing device
Inventor: OKANO HIDEO
IPC: G10L19/08
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the generation of an abnormal sound in a part before or after the part where recording was stopped or editing was done during the reproduction of a speech by providing an initializing means which initializes the contents of a prediction means which predicts a decoded signal. SOLUTION: The decoding part of a digital signal processing part(DSP) incorporated in a main control circuit 6 functions as the prediction means which predicts the decoded signal by using past decoded noise source speech data recorded in an adaptive code book. If a stop button ST is pressed during sound recording, the main control circuit 6 records coding initialization information C=1 in the speech data part of a frame which is encoded last. When a playback button PL is pressed, the main control circuit 6 judges whether or not the encoding initialization information C of the speech data part is 1 or not and initializes the contents of the adaptive code book when C=1. Then, speech data of one frame is transferred to the DSP 5.
Patent JP-H06113924-A (JP)
Title: Drawer cabinet
Inventor: HIRAUCHI YUKIO
IPC: A47B77/00
Filed: 1992-10-07
Abstract: PURPOSE:To provide a drawer cabinet where a chopping-block is set without inclination and the lower part thereof is hard to leak water. CONSTITUTION:A tray 18 placed on rails of a drawer cabinet includes several projecting parts 18c at the base 18a thereof, an angular part 18b, the longitudinal central area of which is high, and further several projecting parts 18f on the side wall 18e, wherein these projecting parts 18c, 18f are opposite to each other, and not continuous to form an intermittent part 18g therebetween. As the base 18a is thus formed like a mountain having the projecting parts 18c, when a chopping-block is set, the chopping-block is set along the inclined surfaces of the projecting parts not to be inclined. Furthermore, as the angular part 118b and the projecting parts 18f on both side walls 18e are provided, a clearance is formed between the chopping-block and the base 18a, so that even if water is accumulated in the base of the tray 18, the chopping-block set thereon is kept from being wet.
Patent JP-H11104996-A (JP)
Title: Timing adjusting device in three-way cutter
Inventor: NISHIMURA ITSUHIRO
IPC: B26D7/26
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To easily adjust the operating timing of a head and tail cutter, a butt end cutter. SOLUTION: A first shaft 11, a second shaft 21 for elevating and lowering a head and tail cutter, a butt end cutter, and an interlocking mechanism 30 provided with a clutch 31 for connecting the first-and second shafts 11, 21, are provided. The interlocking mechanism 30 separates the second shaft 21 from the first shaft 11 through the clutch 31 loading an adjusting handle 35 to an adjusting shaft 33, and allows the second shaft 21 to rotate independently through the adjusting handle 35.
Patent JP-H09113327-A (JP)
Title: Electromagnetic flow meter
Inventor: FURANTSU MESHIYU
IPC: G01F1/60
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To determine the mean velocity and fluid index of a conductive non- Newtonian fluid using an electromagnetic flowmeter. SOLUTION: Two coils 12, 13 are arranged oppositely to the diametral direction on the outside of a measuring tube 11 or in the wall thereof and first and second electrodes 14, 15 are arranged on the wall of measuring tube 11 at an angle smaller than 90 deg. with respect to the direction of field generated from the coils 12, 13. An electronic evaluation unit 24 forms a velocity signal proportional to the means velocity based on a first potential difference taken out from the electrodes 14, 15 when the coils 12, 13 are connected in series in same direction. Subsequently, the electronic evaluation unit 24 forms a fluidity index signal proportional to the fluidity index based on the first potential difference and a second potential difference taken out from the electrodes 14, 15 when the coils 12, 13 are connected in series in the opposite direction.
Patent JP-2000095164-A (JP)
Title: Bicycle
Inventor: NAKANOSONO HARUHIKO
IPC: B62M3/08
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent thefts by fixing a pedal so as to be switchable between a running position and a parking position by providing a locking device to a crank arm and forming an engagement portion corresponding to the locking device in a pedal base attached to a pedal receiving portion by means of a shaft so as to be pivotable toward the crank arm. SOLUTION: A locking device 3 is provided in a pedal receiving portion 10 of a crank arm 1, and a base 20 of a pedal 2 is attached to the pedal receiving portion 10 by means of a shaft so as to be pivotable toward the crank arm. The locking device 3 includes an insertion hole of a key 30, which is formed in the crank arm, and a lock pin 31 advancing and retracting in response to a key operation so as to act on the pedal base 20. An engagement portion 21 in which the lock pin 31 is fitted is formed in the pedal base 20. The engagement portion 21 includes a running engagement portion 21a corresponding to a position in which the pedal 2 is perpendicular to the crank arm 1 to allow for a running state, and a parking engagement portion 21b corresponding to a position in which a pedaling surface 2a is at such an angle that does not allow it to be used. Thus, thefts can be prevented.
Patent JP-S62129522-A (JP)
Title: Swirl generating device in internal combustion engine
Inventor: OCHIAI KATSUMI
IPC: F02B31/00
Filed: 1985-11-29
Abstract: PURPOSE:To strengthen a swirl and to enhance charging efficiency by arranging, in an intake port, a cylindrical deflector which is eccentric against the axis of an intake valve, thereby advancing and retreating a deflector in relation to the intake port according to an operating condition of an engine. CONSTITUTION:Since a pressure oil is supplied to a hydraulic chamber through a gallery 8, during low speed and low load in an internal combustion engine, hydraulic pressure is applied to a piston part 10a so as to advance a deflector 10 into an intake part 1. As the result, intake air formes a stream line along the deflector 10 and generates a swirl upon flowing into a cylinder. One the other hand, except the above described operation area, since the pressure oil inside the hydraulic chamber 7 is drained, the piston part 10a is pushed up by means of a spring 6 and the deflector 10 is retreated upward along the axis direction of an intake valve 2 in the intake port 1. As the result, the intake air flows without receiving resistance, thereby highly maintaining charging efficiency.
Patent JP-H02115019-A (JP)
Title: Deodorizing apparatus
Inventor: FUKUYAMA YOJI
IPC: B01D53/34
Filed: 1988-10-25
Abstract: PURPOSE:To permit an accurate and satisfactory deodorization by providing a concentration detector for sensing the concentration of the odor-causing components of an unprocessed gas and for activating treating as to be sent from a biological deodorizing device to an adsorptive or chemical deodorizing device when the concentration exceeds a predetermined value and a control means for terminating the gas feed when the concentration is not more than the predetermined value. CONSTITUTION:When the concentration of the odor-causing components of an unprocessed gas is not more than a predetermined value, with a dumper 4a closed and a dumper 8a opened, the unprocessed gas is treated by a biological deodorizing device 3 to be carried out therefrom. When the aforesaid concentration exceeds the predetermined value, with the dumper 4a opened and the dumper 8a closed, the gas is treated first by the device 3 and then by an active carbon column 5. Thus, the subject deodorizing apparatus features the biological and active carbon adsorptive deodorizations in combination. 4 biological deodorizing device is small in its capacity but capable of maintaining a high biological activity even under a low load. At a high load, the additional active carbon adsorptive treatment ensures the removal of the odor with a smaller amount of the active carbon used.
Patent JP-S63122917-A (JP)
Title: Hybrid angle position indicator
Inventor: WATANABE SADAO
IPC: G01B7/30
Filed: 1986-11-12
Abstract: PURPOSE:To provide the title indicator excellent in a looking-through property, also having function for detecting the abnormality of an indicated value and confirming operation by the senses of sight and hearing, by providing an analogue display device so as to surrounded a digital display device. CONSTITUTION:This indicator is constituted of a digital display device 15 for digitally displaying an angle and an analogue display device 16 composed of LED elements arranged in a ring form so as to surrounded said display device 15 and sequentially displaying at least a part of the angles of the shaft of a rotor in a flashing state in synchronous relation to digital display operation. The display device 16 is composed of 100 LED elements and sequentially displays angles of 0.00-0.99 deg. in a flashing state in synchronous relation to digital display operation. By this constitution, when the electric signal from a synchronous generator is stable, the angle of the shaft of the rotor can be directly read from the indicated value displayed on the display device 15 and, when there is variation in the electric signal, abnormality can be easily detected from the indicated value by the sequential flashing display in the display device 16.
Patent JP-H07120681-A (JP)
Title: Illuminating device of microscope
Inventor: MIHASHI HIDEO
IPC: G02B21/06
Filed: 1993-10-28
Abstract: PURPOSE:To enhance the illumination efficiency when a microscopic image is picked up by a primary image pickup element. CONSTITUTION:A collector lens 2, which is situated in an illumination light axis, converges the illumination light to form the image of a light source 1 at the position of an aperture diaphragm 3. A condenser lens 4 and an objective lens 7 are arranged in such a manner that the composed front focus position is made coincident with the position of the aperture diaphragm 3, and the image of the light source 1 formed at the position of the aperture diaphragm 3 is imaged at infinity. A cylindrical lens 5 is arranged between the condenser lens 4 and the objective lens 7 to form the image of the light source 1 formed at the position of the aperture diaphragm 3 onto a material 8 to be image-picked up by the combination with the condenser lens 4 and the objective lens 7. The arrangement and focus distance of the cylindrical lens 5 are determined so that the imaging magnification (m) is m<<1. Thus, a slender elliptic illumination area 9 having no illumination unevenness in the long axial direction is formed on the material 8, and the image of the material 8 in the illumination area 9 is enlarged and imaged on a line sensor 11 by the objective lens 7 and an imaging lens 10, and picked up.
Patent JP-H02119921-A (JP)
Title: Method for removing so2 from so2 containing waste gas
Inventor: TSUTAYA HIROYUKI
IPC: B01D53/34
Filed: 1988-10-27
Abstract: PURPOSE:To efficiently remove SO2 from SO2 contg. waste gas with a regenerable gamma-alumina adsorbent by bringing the exhaust gas into contact with the adsorbent at a constant temp. under atmospheric pressure to adsorb the SO2 and by desorbing the adsorbed SO2. CONSTITUTION:SO2 contg. waste gas generated by combustion or from a sulfuric acid plant under a pressure close to atmospheric pressure is introduced at 130-600 deg.C into an adsorption tower 5A packed with gamma-alumina 6B as an adsorbent to adsorb the SO2. Since an adsorption tower 5B has been packed with an adsorbent satd. with adsorbed SO2, a vacuum pump 7 is worked to reduce the internal pressure of the tower 5B to 0.05-0.3ata. The adsorbed SO2 is desorbed, the adsorbent is regenerated and concd. SO2 contg. gas is obtd. Thus, desulfurization is carried out with a small-sized apparatus without breaking the crystals of the adsorbent.
Patent JP-S61147279-A (JP)
Title: Blade cleaning device
Inventor: SHIMIZU OSAMI
IPC: G03G21/00
Filed: 1984-12-20
Abstract: PURPOSE:To eliminate uneven potential and to improve image quality by using such a conductive blade which satisfies the specific relation among the peripheral speed of an image carrying body, the unit heat capacity of a photosensitive body, the length of the projecting part of the blade and the electric resistance per unit length of the blade. CONSTITUTION:The conductive blade 8 having the resistance R to satisfy the relation CRL<1/V is used, where the peripheral speed of the photosensitive drum 1 is designated as v (cm/sec), the electrostatic capacity per unit area of the photosensitive body as C (F/cm<2>), the distance from the cleaning edge of the cleaning blade 8 to metallic blade holders 9, 10 dropped in the potential to the ground as L (cm) and the resistance per unit width and unit length of the blade 8 as R (OMEGA/cm). The functions of not only the cleaning of the toner but also the removing of the uneven potential on the drum are provided to the cleaning blade in the above-mentioned manner. The reduction in the size of the construction and the improvement in the image quality are thus made possible.
Patent JP-H07100113-A (JP)
Title: Fundus camera
Inventor: MATSUMOTO KAZUHIRO
IPC: A61B3/14
Filed: 1993-10-01
Abstract: PURPOSE:To photograph a fundus image efficiently by showing a stare target in accordance with a fundus camera body moving from right to left for the observation of fundus oculi. CONSTITUTION:In the light system to observe front part and a fundus oculi of an eye to be tested E, after center-positioning of the pupil image shown on a TV monitor 9 by an illuminating luminous source 10 at the front part and an angulus lens 2, the fundus observation is selected, and the right/left positions of the stage part are detected, and a stare light 18 in corresponding direction to the just detected is turned on to make the testee to stare it. A luminous source 13 for observation and photography is turned on, and a near infrared-region band path filter 16 is inserted in the light path. Out of luminous flux from the luminous source 13, the reflection light from a fundus oculi Er illuminated by the infrared light is detected to show a fundus image in the TV monitor 9. Fine tuning is conducted, while observing this fundus image, and after confirming that positioning is perfect, the near infrared image band path filter 16 is retrieved, and a visible band path filter 15 is inserted to take a picture of the fungus oculi by visible light.
Patent JP-S63122232-A (JP)
Title: Wafer surface detector
Inventor: MIYATAKE HISAFUMI
IPC: G01N21/956
Filed: 1986-11-12
Abstract: PURPOSE:To decide automatically and in non-contact the existence of a whole surface metal film and a metal wiring pattern on the surface of a wafer and the state of the base of the whole surface metal film from the relation between two electrical signals by a method wherein the transmitted light transmitted through the wafer surface and the irregularly reflected light reflected from the wafer surface are received and the received light is converted into the two electrical signals conforming to the amounts of light by photoelectric converters. CONSTITUTION:An electric power with is supplied by a luminous power source 1 is converted into light by a light projecting element 2, the light is turned into parallel light rays through a lens 3 and the light rays of a constant amount of light is projected on the surface of a wafer 4. The light transmitted the wafer 4 is focussed by a lens 5, received by a transmitted light photodetector 6 and converted into an electric signal conformed to the received amount of light by a photoelectric converter 7. The irregularly reflected light reflected from the surface of the wafer 4 is focussed by a lens 8, received by an irregularly reflected light photodetector 9 and converted into an electrical signal conformed to the received amount of light by a photoelectric converter 10. Thereby, the electrical signals converted by the photoelectric converters 7 and 10 are inputted in a deciding unit (measuring unit) 11 and the existence of a whole surface metal film and a metal wiring pattern on the surface of the wafer 4 and the state of the base of the whole surface metal film can be decided from the relation between both signals.