baber/WOPTO huggingface dataset:
Patent JP-H03149740-A (JP)
Title: Gas insulation type x-ray device
Inventor: HANADA HIROSHI
IPC: G01B15/00
Filed: 1989-11-06
Abstract: PURPOSE:To miniaturize an X-ray device and make it lightweight by concurrently attaining the function observing the fluctuation of gas pressure and the function cutting off the power feed to an X-ray generating means at the time of an abnormality of gas pressure. CONSTITUTION:A pressure deforming member 12 deformed in response to the pressure fluctuation of the gas in a case 1, a pressure indicating member 13 moved in response to the deformation of the pressure deforming member 12, a magnet 19 fixed to the pressure deforming member 12, and a magnetic switch 20 arranged oppositely to the magnet 19 and having contacts opened or closed according to the magnetic force are provided. When the gas pressure in the case 1 is changed and the diameter of the Bourdon tube 12 is changed, an indicating needle 13 is rotated accordingly, the fluctuation of the gas pressure in the case 1 can be observed from the outside, the reed switch 20 is opened, and the power feed to an X-ray tube 8 is cut off. A small-sized and lightweight X-ray device can be obtained.
Patent JP-H05130409-A (JP)
Title: Facsimile equipment
Inventor: MURAKAMI YASUMICHI
IPC: H04N1/40
Filed: 1991-11-05
Abstract: PURPOSE:To obtain a facsimile equipment in which the prolongation in the communication time due to a re-transmission request is avoided. CONSTITUTION:The equipment is provided with a coding circuit 1a adding an inspection bit to an information bit so as to generate an error correction code and with a decoding circuit 1b correcting the information bit into the correct information bit (decoding) based on a received error correction code. Even when a transmission error is caused, since the necessity of re-transmission request is eliminated except the case of disable self-correction, the prolongation in the communication time due to the re-transmission is avoided and the transmission error is corrected in itself, then a bit with a high transmission rate is selected for the communication.
Patent JP-H06141128-A (JP)
Title: Black mark detector
Inventor: KAMATA MASANORI
IPC: B41J21/16
Filed: 1992-10-27
Abstract: PURPOSE:To attain highly accurate detection by individually adjusting the dispersion of photocouplers detecting a black mark. CONSTITUTION:The detector is provided with a reflection type photocoupler comprising a light emitting element 11 and a light receiving element 12 that applies photoelectric conversion to a reflected light from a white recording paper roll S having a black mark at its end, an A/D converter 13 converting an output (a) of the photocoupler 10 into a digital value (b), a reference value calculation circuit 14 calculating a reference level (c) by using a slice level being 45% of a white level of the form S at the initial setting of the detector, a storage circuit 15 storing the calculated reference level (c), a comparator 16 comparing the reference level (d) outputted from the storage circuit 15 with the digital value (b) obtained by A/D-converting the output (a) of the photocoupler 10 by the A/D converter 13 after the initial setting of the detector, and a control section 17 controlling each section of the detector. In the case of bad, it is decided that no black mark is in existence and in the case of b>=d, it is decided that a black mark is in existence.
Patent JP-S62145416-A (JP)
Title: Input display device
Inventor: YAMANISHI NOBUE
IPC: G06F3/041
Filed: 1985-12-20
Abstract: PURPOSE:To simplify the constitution, to reduce the cost and to attain low power consumption by forming opposed electrodes on a PLZT substrate, applying a voltage between the electrodes and causing double refraction on the PLZT substrate to eliminate the need for a display system. CONSTITUTION:A transparent sheet 23 formed with an opposed electrode group 24 is placed on the PLZT substrate 22, a voltage is applied between the electrodes and an optional point on an input coordinate detection tablet 21 is pressed. Then the transparent sheet 23 formed with the transparent strip electrode 24 is pressed, part of the transparent strip electrode group 24 is brought into contact with the surface of the PLZT substrate 22, a potential difference is generated locally on the PLZT substrate 22 to stimulate the display state. When a voltage is applied to the electrode group 24 and the pressing point is moved, the locus is displayed and held. In erasing the data, the information is erased simply by pressing the part desired to be erased from the tablet 21 in a state of the electrode group 24 is connected to ground.
Patent JP-H02136479-A (JP)
Title: Membrane winder in membrane roof
Inventor: YAMAZAKI JUN
IPC: E04H15/54
Filed: 1988-11-15
Abstract: PURPOSE:To prevent the deflection and sag of a membrane by disposing a rib to a membrane winding drum lightened by using a torus-shaped framework, supporting the rib by a roller and pulling a T-shaped arm engaged with a membrane tail by a wire tie. CONSTITUTION:A membrane winding drum 2 is framed in a long span, a central axis section is constituted by arranging a light-weight molding material onto the outer circumference of a torus-shaped framework 8, and both ends of the molding material are connected rotatably to drive sections 2a, 2a. Ring-shaped ribs 10 are disposed axially at proper intervals on the membrane winding drum 2, and the rib sections are supported by rollers 12 held to a strut with a shock absorber, thus removing the deflection of the membrane winding drum 2. Draw gears 15, 15 composed of T-shaped arms 16, 16 engaged with the engaging sections of a membrane tail and wire ties 17, 17 connected to the arms 16, 16 are installed, and the sag of the membrane is prevented. The creases of the membrane at the time of housing is removed, thus preventing the abrasion of the membrane.
Patent JP-H10134028-A (JP)
Title: Method and device for remote learning using internet
Inventor: GO BINSEKI
IPC: G06Q50/20
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To manage individual's progress by capacities and next course choices and to provide education responding to capacities by individuals by evaluating and analyzing learning results individually and managing the educational result information by the individuals. SOLUTION: A control part 32 receives user information applied from an Internet host through a network connection part 31 and controls respective devices for remote learning. A remote learning execution part 33 executes a remote learning program which provides learning data for users and provides evaluation data responding to the learning data to analyze learning results. A data base management part 34 manages a data base for learning contents implemented by the remote learning execution part 33. At this time, the data base management part 34 stores remote learning result information by the individuals by referring to user human items inputted in a remote learning home page so as to provide education matching the capacities of the users differently by the individuals.
Patent JP-H07119616-A (JP)
Title: Wind power generation device
Inventor: HAYASHI CHIKAYUKI
IPC: F03D7/04
Filed: 1993-10-26
Abstract: PURPOSE:To surely prevent generation of burning in a roller for transmitting motive power of a friction transmission speed increaser. CONSTITUTION:This device is provided with an output detector 60 for detecting output of a generator 50; thermocouples 71, 72, 73, 74 and a temperature detecting device 79 for detecting temperature of respective rollers 23, 33 of a friction transmission speed increaser 20; a computer 80 for receiving respective detection data from the temperature detecting device 79 and the output detector 60 and when high temperature or overload is judged, outputting a specified signal so as to reduce the load; and a blade angle drive device 90 for receiving the signal from the computer 80 to changing-drive a blade pitch angle of a rotary blade 10.
Patent JP-H02136001-A (JP)
Title: Electric car controller
Inventor: YAMASHITA SHINICHIRO
IPC: B60L9/18
Filed: 1988-11-17
Abstract: PURPOSE:To suppress resonance of torque transmission mechanism with its inherent frequency by extracting the ripple component or a DC power source caused by the inherent vibration on the side of the torque transmission mechanism, then leading the phase of the ripple component and lapping the ripple component over a slip frequency command. CONSTITUTION:When the voltage across a filter capacitor 3 vibrates with the inherent frequency of a torque transmission mechanism of about 10Hz, a voltage signal(Efc) to be fed from a voltage detector 14 to a low-pass filter 18 also vibrates and the vibration frequency Efc1 thereof is fed to a differentiation compensator 19. The output (fsefc) at the differentiation compensator 19 has such phase as leading by 90 deg. from the Efc. Since the (fsef) operates with 90 deg. leading phase, meter current (im) varies with approximately the same phase as the (fsefc) when the Efc increases. By such arrangement, voltage across the filter capacitor 3 is suppressed.
Patent JP-H11120210-A (JP)
Title: Designing device of reconfigurable circuit and reconfigurable circuit device
Inventor: NISHI HIROAKI
IPC: G06F17/50
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To remarkably shorten the time required for designing a reconfigurable logic circuit by executing the operation in a data flow graph divided into execution steps using the basic elements of the reconfegurable circuit and allocating a register to a parameter required for data transfer between the execution steps. SOLUTION: A program (C language) is inputted (S11), that is analyzed and a syntactic tree is prepared (S12). A control data flow graph is generated (S13), further, the limitation of a resource such as the bit width of a data line is determined (S14), and scheduling is performed for determining in which step to execute operation (S15). The data flow graph composed of scheduled operators generates the number of steps as reconfigurable data (S16). Besides, the register (register of a reconfigurable logic circuit) required for holding inter-state data is allocated. Further, a computing element is realized by using the basic elements of the reconfigurable logic circuit (S17).
Patent JP-H01131294-A (JP)
Title: Treatment of waste tire
Inventor: HIMEDA MASATAKA
IPC: C10B53/00
Filed: 1987-11-16
Abstract: PURPOSE:To recover clean fuel gas and steel, by charging the carbonizing chamber in a coke oven, through the top port of the oven, with both coal and waste doughnut tires to perform dry distillation of the both together to accomplish the mass treatment in a stable manner without need for an extra plant investment. CONSTITUTION:The coke cake in the carbonizing chamber 1 in a chamber oven-type coke oven is extruded, and thus emptied carbonizing chamber 1 fitted with an oven lid 9 is charged via the port 2, with waste doughnut tires 10 followed by charge of such quantities of coal as to correspond to the coke production from the hopper 7 on a coal truck 6 via the chute 8 and the port 2 into the chamber 1. Thence, a dry distillation of both the coal 11 and the waste tires is performed simultaneously to recover the steel in the tires, and the gas with a temperature of ca. 800 deg.C produced during the dry distillation process is coaled, being subjected to light oil recovery and desulfurized via the gas collection pipe 5, thus recovering, as a clean fuel gas, to a gas holder.
Patent JP-H07142888-A (JP)
Title: Wideband electric wave absorber
Inventor: TSUTSUMI MAKOTO
IPC: H05K9/00
Filed: 1993-11-18
Abstract: PURPOSE:To provide a wideband, thin and light-weighted electric wave absorber. CONSTITUTION:An uneven part 3 is formed of two sets of cycles (p) and (q) on a surface of synthetic resin which is made to be an inductive absorber 2 by dispersing carbon particles with a compounding ratio of 1 to 8 capacity %. Since the uneven part 3 cyclically provided on the surface is equivalently expressed to resistance applied to a terminal of a no-loss transmission line, it exhibits an attenuation effect similar to resistance to electromagnetic waves, while at the same time dielectric constants are distributed continuously hierarchically, thereby converting incident waves into a waveguide mode and attenuating. Further the uneven part 3 is cyclically formed with two sets of different intervals on the surface of the absorber 1, so that a wide absorbing band can be obtained according to the different intervals.
Patent JP-H07139069-A (JP)
Title: Execution method for reinforced concrete construction slab
Inventor: MAEDA YASUYOSHI
IPC: E04B5/40
Filed: 1993-11-18
Abstract: PURPOSE:To eliminate a collection work a form, a pipe, a support or the like, and further eliminate the need of applying a special structure to a slab. CONSTITUTION:A beam 1 is extended between girders 7, and a steel plate or a steel plate with a reinforcement for a permanent form 11 is laid on the beam 1, thereby forming a floor. Namely, the beam 1 is first extended between the girders 7 and, then, the form 11 is laid on the beam 1 to provide a floor formation section 5. Thereafter, concrete is placed in the section 5, thereby forming a floor slab 12. According to this construction, a work to collect a form, a pipe, a support or the like after access to space under a slab via an access hole, or a work undertaken under a slab is eliminated, and a form for placing concrete can be installed by undertaking a work only on the slab.
Patent JP-H06114625-A (JP)
Title: Metal pipe cutting method
Inventor: KOBAYASHI MOMOTAROU
IPC: B23D45/12
Filed: 1992-10-02
Abstract: PURPOSE:To provide a cutting method for metal pipe, with which even a metal pipe having a considerably large hardness and wall thickness can be cut easily and quickly, even if the associate device is embodied relatively small, and also no splash attaches to the saw-teeth and the lifetime of each disc with saw-teeth can greatly be prolonged. CONSTITUTION:A metal pipe to be cut 1 is fixed, and two or more discs 2 with saw-teeth arranged at a constant spacing on one circumference at the periphery of the metal pipe 1 are rotated quickly round their own axes and moved in depth feed from the peripheral surface 3 of the metal pipe 1 till its inside surface 4. After the depth feed or simultaneously therewith, the discs 2 in high speed rotation are moved orbiting in tone circumferential direction, and thereby the pipe 1 is cut.
Patent JP-H02134729-A (JP)
Title: Recording and reproducing device
Inventor: IMANAKA RYOICHI
IPC: G11B7/09
Filed: 1988-11-16
Abstract: PURPOSE:To detect a tracking error signal stably by providing two tracking pit strings different in frequency in a way of clipping a recording track inbetween. CONSTITUTION:An optical disk is so constituted that an address signal recording area 5 and an information signal recording area 9 are clipped by a tracking pit string 4 of a period T1 and a tracking pit string 6 of a period T2. The period of tracking pit strings 4,6,8 is changed as T1,T2,T1 for each period respectively. Since two tracking pit strings with a different frequency are provided, it is possible to detect the center of the two tracking pit strings by radiating one beam to the tracking pit strings and it is possible to record or reproduce the information signal while the light beam is tracked to the recording track provided in the middle of the two tracking pit strings.
Patent JP-H03147768-A (JP)
Title: Roasting of chestnut
Inventor: TANBA YUJI
IPC: A23L25/00
Filed: 1989-11-06
Abstract: PURPOSE:To prepare a roasted chestnut having high sweetness and easily peelable astringent coat by removing burr from chestnut grown in Japan, half- cooking the obtained raw chestnut e.g. by steaming until the surface skin is softened and further roasting the half-cooked chestnut. CONSTITUTION:The objective roasted chestnut superior to Tien-tsin AMAGURI (sweet roasted chestnut) is prepared by removing burr from chestnut grown in Japan, steaming or boiling the obtained raw chestnut to a half-cooked state until the surface skin is softened and further roasting the half-cooked chestnut.
Patent JP-2001103904-A (JP)
Title: Apparatus and method for peeling casing
Inventor: KAWASUMI SHIGEAKI
IPC: B65B69/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for peeling a casing excellent in sanitariness and capable of simply peeling the casing without raising the water activity and a method for peeling the casing. SOLUTION: This apparatus for peeling the casing 2 is capable of passing a dried meat product 1 wrapped in the casing 2 through a ring 4 made of a rubber, then opening the casing end 2a at the end of the product 1 passing through the ring 4 made of the rubber, bringing an air nozzle 5 near to the vicinity of the end of the product 1 having the opened casing end 2a, covering the outer periphery of the air nozzle 5 with the opened casing end 2a, moving the ring 4 made of the rubber to the side of the air nozzle 5 and bringing the inner surface of the casing end 2a into close contact with the outer periphery of the air nozzle 5 so as to thereby feed air from the air nozzle 5, inflate the casing 2 and peel the casing 2 from the product 1.
Patent JP-H09121370-A (JP)
Title: Stereoscopic television device
Inventor: UOMORI KENYA
IPC: H04N13/04
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To automatically adjust parallax quantity between both eyes in accordance with the size of a screen and to attain more natural stereoscopic viewing to be easily observed by controlling right and left pictures so that a displayed stereoscopic picture is included within an observer's inter-eye merging area. SOLUTION: The resolution of an input picture is discriminated by detecting the horizontal-vertical frequency of an input picture signal by a resolution discriminating part 9. A parallax calculating part 8 calculates depth information (a parallax map) on each point of the input picture, based upon right and left picture signals and outputs the largest value (the inter-eye parallax of the farthest subject). Then a suitable parallax determining part 10 determines the parallel moving distances of the right and left pictures for enabling an observer of a stereoscopic TV to execute the inter-eye merging of the displayed stereoscopic picture.
Patent JP-S62148147-A (JP)
Title: Workpiece supporting device of grinder
Inventor: KASAI SHOJI
IPC: B24B5/06
Filed: 1985-12-23
Abstract: PURPOSE:To contrive to improve processing accuracy by detecting the thickness of a work from its outer diameter and inner diameter and providing a control means for controlling the pressure of an actuator on the basis of its thickness and outer diameter. CONSTITUTION:A roller diameter detecting plate 17, one end of which is mounted on an pressing actuator 6 and the other end of which makes contact with the measuring needle 18a of a measuring section 18, detects the outer diameter of an work W by detecting the diameter of a pressing roller 5. On the other hand, the inner diameter of the work W obtained by measuring the notched position of the work W, etc. and its outer diameter are input into a control means to calculate the thickness of the work W. On the basis of rigidity value calculated from the thickness of this work and its material, a motor 14 is rotated by the specified angle to change the elasticity of a spring 11. Hereby the pressure of the pressing actuator 6 to the pressing roller 5 is controlled and processing accuracy can be improved.
Patent JP-H07120964-A (JP)
Title: Electrophotographic method
Inventor: YAGI SHIGERU
IPC: G03G5/08
Filed: 1993-10-27
Abstract: PURPOSE:To provide an electrophotographic method capable of obtaining good images over a long period of time without generating image blur at a high temp. and under a high humidity and at the start of copying after a halt. CONSTITUTION:In this electrophotographic method, an amorphous silicon photosensitive body having a surface of >=50 deg. contact angle with pure water is used, and an electrostatic latent image is formed by electrostatic charging and exposing, then this image is developed with a capsule type toner contg. silicone oil mainly composed of a polydimethyl-siloxane and having a viscosity of 20 to 3000cSt. This amorphous silicon phtosensitive body is composed of at least a conductive substrate 11, a charge injection blocking layer, a photoconductive layer 13 and a front surface layer 16. These consist of layers mainly composed of amorphous silicon contg. hydrogen and/or halogen and are preferably not provided with means for heating the photosensitive body.
Patent JP-H10130657-A (JP)
Title: Apparatus and method for converting plastic waste into oil
Inventor: EN RIYOU
IPC: F23G7/12
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a process for converting plastic wastes into an oil, which are improved in corrosion problems. SOLUTION: This apparatus is provided with a volume reduction extruder 100 wherein plastic wastes are heat decomposed. The extruder is composed of a screw means 5 for extruding plastic wastes in the direction from the upstream side to the downstream side, a feed port 15 for feeding plastic wastes into the suction upstream of the screw means and a feed means 21 for feeding an inert gas from the upstream side of the screw means to the inside of the volume reduction extruder through the feed port 15.
Patent JP-H11127474-A (JP)
Title: Mobile communication system
Inventor: SAKAI KAZUAKI
IPC: H04W92/12
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To easily attain system construction not only through a DSL, HDSL, and DSI line (digital transmission line having the data transmitting amounts of 144 kbit/s, 776 kbit/s, and 1.544 Mbit/s in a base station interface) but also through a 2MDTI line (digital transmission line having the data amounts of 2.048 Mbit/s). SOLUTION: A base station interface unified to a 2MDTI line in addition to the other lines is normalized. A base station 200, base station controller 300, and base station interface converter 400 are made correspond to the interface. The converter 400 operates the conversion of the frame constitution of DSL/HDSL/DS1/2MDTI lines. At this point, in the frame constitution of the 2MDTI line, one frame constituted of 32 time slots with 256 bits is defined as a base, 20 frames as one multi-frame, and 0 time slot as a frame synchronizing time slot. Then, 6 time slots constituted of 48 bits are defined as one block unit from the first time slot, and 4 or 5 blocks are assigned until the 31th time slot as necessary.
Patent JP-H09132227-A (JP)
Title: Paper box
Inventor: KIKUCHI KAZUMI
IPC: B65D5/24
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a paper box with a double peripheral wall, which can save the raw material paper, for which the coating of an adhesive is simple, and which can be flatly folded. SOLUTION: On both side edges of a bottom wall 10, double side walls 20, 21 are provided by folding lines 11, 22, and on both end edges of the bottom wall 10, double end walls 30, 31 are provided by folding lines 12, 33, 34. Then, a connecting piece 40 which connects the side wall 20 and the end wall 30 by the folding lines 25 on both ends of the side wall 20 and the folding lines 35 on both ends of the end wall 30, is provided, and a tongue piece 42 which is partitioned an approx. U-shaped incision 43 of which both ends come into contact with a folding line 41 to divide the connecting piece 40, is provided. Then, the tongue piece 42 is embraced with a linear adhesive application zone 50 which longitudinally goes across the connecting piece 40 and the side wall 20.