baber/WOPTO huggingface dataset:
Patent JP-H02275349-A (JP)
Title: Evaluating method for vulcanization bonding
Inventor: SASAKI YASUNORI
IPC: G01N27/00
Filed: 1989-04-15
Abstract: PURPOSE:To make it possible to evaluate the quality of vulcanization bonding by bringing a measuring metal body into contact with the surface of a conductive elastomer, and measuring the electric resistance or impedance between the measuring metal body and a metal substrate. CONSTITUTION:A measuring metal body 11 is brought into contact with the surface of a conductive elastomer 21 of a vulcanization bonded body 20 and arranged. The measuring terminals of a measuring instrument 12 are connected to the metal body 11 and a metal substrate 22 contained in the bonded body 20 through connecting wires 131 and 132. Thus, the measuring instrument 12 applies a measuring voltage or current to the metal body 11 and the metal substrate 22 and measures the electric resistance R or the impedance Z between the metal body 11 and the metal substrate 12. When the measuring instrument 12 indicates the resistance R or the impedance, the quality of the vulcanization bonding is evaluated based on the following values: the ratio to the electric resistance Ro or the impedance Zo when the missing area of a bonding agent layer 23 shows the maximum value; and the percentage of the missing area of the bonding agent layer 23 or the thickness of the bonding agent layer 23.
Patent JP-H01266885-A (JP)
Title: Grain screening device
Inventor: FUKUMOTO SHOICHI
IPC: B07B1/22
Filed: 1988-04-18
Abstract: PURPOSE:To maintain screening efficiency and screening accuracy over a long period of time by determining one end side of a rotary screening cylinder and inner rotary screening cylinder as a screening start side and the other end side as a screening end side and installing a grain receiving trough to the inside of the inner rotary screening cylinder. CONSTITUTION:The force in a lifting direction and centrifugal force are acted on the grains to be screened by rotation of the inner rotary screening cylinder 13. Hulled rice of small grains is dropped from the screening holes 13a of the inner rotary screening cylinder 13 to the rotary screening cylinder 11 on the outside circumferential side. Mixed rice of hull and a part of the hulled rice is lifted, is dropped to the grain receiving trough 14 and is fed by carrying spirals 15 to the carrying end side where the rice is supplied again to the screening beginning end side of the inner rotary screening cylinder 13 and is rescreened. Since pot holes to be fitted with grains as with the rotary screening cylinder of the conventional device are not constituted to the rotary screening cylinder 11 and the inner rotary screening cylinder 13, the clogging with the grains or dust, etc., is obviated and the screening efficiency and screening accuracy are maintained over a long period of time.
Patent JP-S5430551-A (JP)
Title: Natural air-cooling type heat exchanger
Inventor: AIZAWA HIDETOSHI
IPC: F25D1/00
Filed: 1977-08-12
Abstract: PURPOSE: To miniaturize a natural air-cooling type heat exchanger by arranging condensing pipes in concentration at the center part of radiating fins, and making a gas chamber small. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61254976-A (JP)
Inventor: UNO KAZUMI
IPC: G09B9/00
Filed: 1985-05-08
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-H10290321-A (JP)
Title: Image reader and transmission original adapter
Inventor: OCHI MASATO
IPC: H04N1/12
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To easily read the images of a long film by carrying the long film along an original mounting surface by a carrying means and illuminating the long film from a direction for projecting the original mounting surface by an illumination means. SOLUTION: Only by rotation with the fine interval of a scanning roller 34 by a stepping motor 35, a roll film 21 is moved with a fixed fine interval to an optical block 51. By the movement, a line sensor 97 is finely moved in a feeding direction relatively to the film 21. At a prescribed position above a virtual roll film feeding surface 13c, an illumination light source 38 is fixed, a white light source is used for the light source 38 and an optical system is provided between the light source 38 and the feeding surface 13c. The optical system linearly irradiates the image storage area of the film 21 to be fed at the time of loading a cartridge 15 by the luminous flux of the light source 38 of linear light emission. Thus, the original images of the film 21 are image- formed on the light receiving surface of the line sensor 97.
Patent JP-S57211896-A (JP)
Title: Highway exchanging system
Inventor: AIZAWA TAKEJI
IPC: H04Q11/04
Filed: 1981-06-23
Abstract: PURPOSE:To improve the operational margin of each circuit even if the semiconductor delay time and cable delay time between respective circuits are widely permitted by using lagging clocks of which phases are delayed by a prescribed phase from an original clock. CONSTITUTION:Input signals from receiving highways HWR0-HWRn are corrected at their phases by flip-flops FFR0-FFRn driven by original clocks CLK, also phase-corrected by flip-flops FFRA0-FFRAn driven by lagging clocks CLKA obtained by delaying the CLK by a delay circuit DL and inputted to a channel part. The channel consisting of a junctor HL connecting between expansion circuits DMPX0-DMPXn and focusing circuits MPX0-MPXn is controlled by a storage circuit MEM so as to be switched by a selection signal synchronizing with the lagging clock CLKA. Output highways HWS0-HWSn are phase- corrected by flip-flops FFS0-FFSn driven by the original clocks CLK in the same manner as the ordinary one.
Patent JP-S59221726-A (JP)
Title: Sentence producer
Inventor: ITOU RITSUO
IPC: G06F17/22
Filed: 1983-05-31
Abstract: PURPOSE:To shorten the time for addition of rubies by storing simultaneously both the ruby information and the KANJI(Chinese character) information into a KANA(Japanese syllabary)-KANJI dictionary of a sentence producer and displaying both the KANJI and its rubies at a time with just an input of KANA. CONSTITUTION:When ''BUNSHO''(SENTENCE) is fed in KANA with operation of a character key 3 of a keyboard 2, this input is stored in a buffer memory 7A. A KANA-KANJI conversion key 4a of a conversion key part 4 is pushed to give an indication to convert the fed KANA character string into KANJI. Thus the data in the memory 7A is called out to a conversion control part 8, and the KANJI string corresponding to the headword of a KANA-KANJI dictionary 9 is retrieved and read out. Then ''BUN-BUN SHO-SHO'' is stored in a buffer memory 7B. The part 8 transfers the data ''BUN-BUN SHO-SHO'' of the memory 7B to a display control part 11. Then a character pattern corresponding to the relevant character code is called out of a character generator 12 and displayed to a CRT1.
Patent JP-S60239615-A (JP)
Title: Automatic collecting apparatus of gyrocompass data
Inventor: IWAKURA KAZUO
IPC: G01C19/38
Filed: 1984-05-14
Abstract: PURPOSE:To improve measurement precision, by installing a computer performing simultaneous measurements of gyrocompass and periscope and calculations of their output signals. CONSTITUTION:Voltage and current values are A/D converted and written into a magnetic disc 11 through a memory element 14 of microcomputer CPU9. Direction, rolling, pitching signal 2, direction signal 3 of the ship and direction and altitude signal 4 of the sun are synchro/digital converted and are subjected to synthesis by a data collecting signal 5 in units as of the measuring time in a parallel interface 8 and all the data are delivered to the CPU and stored in a magnetic disc 11. The element 14 stores the voltage, current value 1 and data of signals 2-5 in a data format in which output data of unit 6 or interface 8 are prepared by a clock element 15 and all the data are stored in the disc 11. Further, by operation of a key-board 10 the direction of the sun is calculated 16, and a comparing calculation 17 is made for this result and a signal 4 stored in the element 14 and this result is stored in the disc 11 and displayed 12 and printed 13.
Patent JP-H11291926-A (JP)
Title: Motor-driven power steering device
Inventor: NORO EIKI
IPC: B62D101/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent current from becoming excessive in association with a response delay in the feedback control in a power steering device which is equipped with an electric motor to generate an assisting torque for steering and which is structured so that the current supplied actually to the motor is sensed to serve for a feedback control of the motor current. SOLUTION: This power steering device is equipped with an electric motor 10 to give an assisting torque to the steering system, a steering torque sensor 12 to sense to steering torque Tp of the steering system, a motor current sensor 14 to sense the motor current IM, a target current setting part 30 to set the target current IT to be supplied to the motor 10 at least on the basis of the steering torque Tp, and a motor driving part 40 to make feedback control of the current supplied to the motor 10 on the basis of the target current IT and motor current IM, wherein further a target current change amount restricting part 51 is provided to restrict the change amount per unit time of the target current IT.
Patent JP-H06307623-A (JP)
Title: Humidifier for powder
Inventor: MIYATA JOTARO
IPC: F23J1/00
Filed: 1993-04-22
Abstract: PURPOSE:To provide a humidifier for powder, which is capable of humidifying surely powder, such as the incinerating ash of a fluidized bed incinerator has small grain sizes, without generating any powder dust. CONSTITUTION:A screw shaft 4 for transferring powder and a water spray pipe 7 are provided in a casing 1. A flexible intercepting film 8, whose lower end is brought into contact with the powder, is provided in a space in the casing 1 between the water spray pipe 7 and a powder outlet port 3 to prevent the through-pass of unhumidified powder through the surface layer while it is kept not humidified.
Patent JP-H09284968-A (JP)
Title: Connection-type duct sleeve
Inventor: AKIMOTO SHIGEO
IPC: H02G9/10
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To connect an underground pipe to a special part easily and quickly, eliminate the restriction on the wire installation and, further, lay the wires on a cable rack smoothly without the enlargement of the special part. SOLUTION: A connection-type duct sleeve with which an underground pipe 2 is connected to a special part 1 of a hand hole, a man hole, etc., used for an underground multi-purpose duct for wires, etc., is composed of a bell mouth 4 whose approximately trumpet-shaped lead part 4A penetrates into the special part 1 and is connected to it and a retractable joint 5 connected to the base end part 4B of the bell mouth 4. The underground pipe 2 is connected to the expansion joint 5 and, further, the main part 4C of the bell mouth 4 is bent from the opening 4K of the approximately trumpet-shaped lead part 4A of the bell mouth 4.
Patent JP-H03295170-A (JP)
Title: Manufacture of electrode for fuel cell
Inventor: FURUYA CHOICHI
IPC: H01M8/10
Filed: 1990-04-13
Abstract: PURPOSE:To easily obtain a large homogeneous electrode for a fuel cell at a low cost by arranging gas diffusing electrodes on both sides of a solid polymer electrolyte film, pressurizing and heating them, and diffusing the solid polymer electrolyte film into the gas diffusing electrodes to integrate them. CONSTITUTION:A solid polymer electrolyte film 13 made of a perfluorosulfonic acid polymer film and rectangular gas diffusing electrodes 14 faced to each other across the solid polymer electrolyte film 13 are located between a pair of upper and lower pressurizing dies 12 buried with electric heaters 11. This laminated body is pressurized by the pressurizing dies 12 via pressing plates 16, stainless steel foils 15 and rubber sheets 17. It is also heated by electric heaters 11, and the solid polymer electrolyte film 13 is deeply diffused into reaction layers of the gas diffusing electrodes 14 for integration.
Patent JP-H06278945-A (JP)
Title: Extrusive taking-up device for wire body
Inventor: KIMURA KATSUHISA
IPC: B65H54/28
Filed: 1993-03-30
Abstract: PURPOSE:To provide an extrusive taking-up device for a wire which permits unmanned operate arranged winding free from the winding disarray in a continuous extrusion line. CONSTITUTION:An extrusion taking-up device is equipped with a detecting means 11 for detecting the wire taking-up state of a taking-up drum 10, drum stop/reverse revolution instruction means, wire storing means 4 for storing a wire stripe body 1 which is continuously extruded from an extrusion machine 2. The drum stop/reverse revolution instruction means suspends the revolution of the taking-up drum 10 and reversely evolves the taking-up drum 10 on the basis of the winding state anomaly detection signal of the detecting means 11. The wire storing means 4 stores the wire stripe body 1 during the stop or the reverse revolution of the drum 10.
Patent JP-H01269245-A (JP)
Title: Optical detecting part for optical pick-up
Inventor: KAMEO HIDEJI
IPC: G11B7/13
Filed: 1988-04-21
Abstract: PURPOSE:To prevent the generation of a trouble to accompany the projection of a bending part by obtaining an enough long length for the length of the bending part in a flexible substrate and receiving the bending part in a space between the holding plate of an optical detector and the protecting board of an output terminal. CONSTITUTION:The enough long length is obtained for a bending part 4a in the flexible substrate. To a laser beam incoming from the left side of a base 6, a holding plate 2 is moved and the position of an optical detector 1 is adjusted. After that, the bending part 4a is pushed into a space 8 which is formed between the plate 2 and an output terminal protecting board 5. As a result, the bending part 4a is received in the space 8 and a phenomenon that the bending part is projected in the lower direction of the base 6 is erased.
Patent JP-H0639626-A (JP)
Title: Rotary shear both for shearing and sampling crop
Inventor: JIIKUFURIITO DABITO
IPC: B23D25/14
Filed: 1992-04-16
Abstract: PURPOSE: To provide a rotary shear for sampling-cum-crop shearing for a material to be rolled running at high speed, particularly for wire or bar steel. CONSTITUTION: A cutter carrier 2 formed into a hollow cylindrical shape is provided to be rotatable within a shear housing 1 and this cutter carrier 2 is provided with a ring cutter 4. An edge of this ring cutter 4 rotates along a hollow cylindrical wall part 6 of this cutter carrier 2. A cutter drum 3 is provided rotatably on the same rotation surface with space in an axial direction from the cutter carrier 2. This cutter drum 3 is provided with a ring cutter 5 at an outer wall. An edge of the ring cutter 5 moves along the outer wall of the drum 3. The cutter carrier 2 or the cutter drum 3 can be slid in the axial direction and in the direction of the cutter carrier 2 by a sliding device 13. Entering into this cutter carrying body 2 is made possible. A material to be rolled is guided in a gap area between the cutter carrier 2 and the cutter drum 3.
Patent JP-H01269928-A (JP)
Title: Switching type variable power finder
Inventor: NAKAGAWA JIHEI
IPC: G03B13/12
Filed: 1988-04-21
Abstract: PURPOSE:To reduce a camera in size on the whole and to make the finder thin although it has high power by switching the finder between an inverted Galilean type as a standard type and a real image type for telephotography. CONSTITUTION:The finder for standard photography consists of an objective 1 and an ocular 2 to constitute a light image frame light collection type inverted Galilean finder with a field lens 4 and a half-mirror 3. In the telephotography, the objective 1 of the finder for standard photography is shielded by a finder selecting member 8 from light by the movement of the finder selecting member 8 which moves associatively with the conversion of the lens. Consequently, the finder for telephotography consists of the field lens 4, half-mirror 3, and ocular 2 to constitute the real image finder with the field lens 4 and half-mirror 3. Consequently, the camera is easily reduced in size and the finder can be made thin even when the power is made high.
Patent JP-H04326679-A (JP)
Title: Moving object detector, picture motion vector detector, and rocking correcting device
Inventor: AKAHORI HIROSHI
IPC: H04N5/232
Filed: 1991-04-26
Abstract: PURPOSE:To improve the detection sensitivity of a moving object and to correctly detect the rocking of a video camera with respect to a device which detects the motion vector of the whole screen due to the oscillation and the rocking of the video camera from a picture signal and a device which corrects unnecessary rocking of the whole screen due to the oscillation and the rocking of the video camera. CONSTITUTION:Plural detection areas are provided in the screen, and correlation value detecting parts 3a, 3b, and 3c which obtain correlation values of prescribed deviation with respect to respective detection areas, time variance value detecting parts 5a, 5b, and 5c which obtain time variance values of correlation values, and difference detecting parts 6, 7 and 8 which obtain the differences of time variance values of correlation values between horizontal and vertical detection areas of the screen are provided. When differences of time variance values of correlation values satisfy a prescribed condition, it is judged that the moving object is present on the picture.
Patent JP-H0373822-A (JP)
Title: Instrument for measuring distribution of refractive index
Inventor: YAMAGUCHI ICHIRO
IPC: G01N21/41
Filed: 1989-04-17
Abstract: PURPOSE:To make the instrument compact by photodetecting light projected from the direction vertial to the center axis of a cylindrical glass by means of an image pickup tube mounted on a moving means to be moved in the same direction as the optical axis of an incident optical system and finding out the projection angle of the projected light. CONSTITUTION:Light send from a light source 5 through the incident optical system 6 is made incident from the direction vertical to the center axis of a perform 1, refracted by the preform 1 and projected. The projected light is observed by the image pickup tube 7 and the image data of the image are sent and stored to/in a frame memory 12. The data are sent to a CPU 13, which calculates the angle of projection from the coordinate value of the image of the projected light and sends the calculated value to an output means 15. The CPU 13 applies a driving signal to a motor driving means 14 so that the coordinate value of the image of the projected light is maximized without being shifted from the image pickup tube 7 to drive a pulse motor and move a moving table 8 front and back. A moving distance sensor 10 detects the moving distance of the table 8, sends the detected value to the CPU 13, which highly accurately calculates the angle of projection by means of the maximum coordinate value of the image and the moving distance of the table 8.
Patent JP-H10289536-A (JP)
Title: Information recording medium
Inventor: TAKESHIMA HIDEJI
IPC: G11B20/12
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium having the disk format defined to increase a data recording capacity. SOLUTION: This information recording medium has a recording layer on a toric disk-shaped substrate and has a data recording region consisting of data tracks concentrically or spirally disposed on this recording layer. The data recording region of this information recording medium is divided to plural pieces of concentric zones. The number of the sectors for each one physical track of the respective zones exclusive of the one prescribed zone of at least either of the prescribed outer peripheral zone and the prescribed inner peripheral zone increases by the specified integer each at every zone from the inner peripheral side toward the outer peripheral side. The shortest mark length of the innermost peripheral tracks of the respective zones is set at the same mark length as a reference mark length or the mark length slightly longer than the same.  The shortest mark length of the tracks exclusive of the innermost peripheral tracks is so set as to be longer in proportion to the radii of the tracks with respect to the shortest mark length of the innermost peripheral tracks.
Patent JP-S5721077-A (JP)
Title: Method of judging quality of sealed alkaline storage battery
Inventor: OZEKI MASAO
IPC: H01M10/48
Filed: 1980-07-15
Abstract: PURPOSE:To realize rapid judgement of the quality of battery performance, by measuring the temperature of a battery by means of an infrared rays sensitive thermometer at the end of the rapid charge of the battery. CONSTITUTION:A number of sealed nickel-cadmium storage batteris 2 are placed in a charging lac 1, and are subjected to rapid charge with a charge current of 1-1.5C. At the end of the charge of the battery 2, the temperature of the battery 2 is measured by means of an infrared rays sensitive thermometer 3 without touching the battery 2. The performance of the former rapid charge is judged according to whether the temperature of the battery 2 became over a given value. It is preferable that the results of the temperature measurements are judged by the degree of the temperature rise from an ordinary temperature, for example, from 20 deg.C.
Patent JP-H06288180-A (JP)
Title: Expansion shield device
Inventor: TAKEDA KUNIO
IPC: F16L1/024
Filed: 1993-03-31
Abstract: PURPOSE:To provide an open type expansion shield device capable of being easily advanced and selecting an optional cross sectional shape in expansively re-laying an existing pipe. CONSTITUTION:Multiple augers 19 provided with cutter bits 19a at their tips are provided along the inner peripheral face of an outer shell 5 formed with an open section 5s having the diameter D1 larger than the diameter D2 of the existing lining 3a to be removed on the front face so that the ground 2 can be excavated into the analogous shape with the front end edge of the outer shell 5. At the time of shield advance, only the portion of the ground 2 where the outer shell 5 is to be advanced is rubbed by the augers 19 having the prescribed drill diameter L3, bored into the snap ring groove shape with the width L3, and limitedly loosened. The propelling force of a propelling jack 11 is added to it, and an expansion shield device can be smoothly advanced while the ground is not loosened regardless of the ground feature.
Patent JP-H02274558-A (JP)
Title: Manufacture of ink jet head
Inventor: YANAGIDA SATOSHI
IPC: B41J2/045
Filed: 1989-04-17
Abstract: PURPOSE:To obtain a high precise ink jet by removing a pinhole or the like by increasing adhesion in giving an electrode by a method wherein nickel sputtered film is formed on a piezoelectric ceramic, is plated by nickel electrolysis to be activated, and further nickel electroless plating is performed. CONSTITUTION:A nickel sputtered film 2 is formed on a piezoelectric ceramic 1 by performing nickel sputtering. The piezoelectric ceramic 1 has become flat by polishing, and the nickel sputtered film 2 becomes also flat. Then, electrolytic plating is performed in nickel plating liquid, and an activated layer 3 is formed on the nickel sputtered film 2. All the nickel sputtered film 2 is uniformly activated thereby an when nickel electroless plating is performed in the following process, all pinholes to be generated due to no adhesion of plating by partial inactivity are removed. Then, nickel electroless plating is performed to form a nickel plating layer 4, and an ink jet head is completed.
Patent JP-S5220971-A (JP)
Title: Process for removing nitrogen oxides
Inventor: NAKANO MASAO
IPC: B01D53/34
Filed: 1975-08-12
Abstract: PURPOSE: To remove selectively NOx in exhaust gas by reduction in the presence of catalysts using aliphatic unsaturated hydrocarbon as reducing gas. 
     COPYRIGHT: (C)1977,JPO&Japio