baber/WOPTO huggingface dataset:
Patent JP-H02280582-A (JP)
Title: Automatic exposure controller
Inventor: TSUJI AKIO
IPC: G03B7/08
Filed: 1989-04-21
Abstract: PURPOSE:To make the size of a camera main body small and to attain proper exposure control by providing an exposure control means and controlling either of an iris means and an exposure time control means in response to a digital signal converted by an A/D conversion means. CONSTITUTION:An output current in response to an incident luminous quantity is added for each picture element of an area sensor 15 to a capacitor CI and supplied to an A/D converter 29. An output from the A/D converter 29 is latched by a latch circuit 30 and the latched digital data is supplied to a control section 19. The control section 19 sets an optimum iris and exposure time in response to the total incident luminous quantity to an area sensor 15. Then the image pickup state by the iris 13 and drivers 17, 18 is set to the optimum exposure. Thus, it is not required to provide a device for exclusive use of photometry, the camera main body is made small in size and accurate photometry exposure control corresponding to the pickup position is attained.
Patent JP-S59228827-A (JP)
Inventor: KIDAWARA ATSUSHI
IPC: G02B23/24
Filed: 1983-06-08
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-S61260584-A (JP)
Inventor: UENO SADAHIRO
IPC: H05B6/10
Filed: 1985-05-14
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-S58221617-A (JP)
Title: Jointing method of blank material for needlelike fin
Inventor: HAMANAKA SUKEAKI
IPC: B21C37/22
Filed: 1982-06-16
Abstract: PURPOSE:To eliminate the waste of materials and to shorten a stop time in formation by forming projections in specific shapes at the ending terminal part of one blank material for a needlelike fin and at the starting terminal part of the other blank material, and welding those projection parts one over another. CONSTITUTION:The ending terminal part 2s of the needlelike fin blank material 2 is superposed upon the starting terminal part 12a of another blank material 12 and they are cut with a cutter, etc., as shown lines A-A and B-B; and the projection parts 11 and 11a which are nearly as wide as the remaining uncut parts as wing parts for a heat conduction pipe are formed at the ending and starting terminal parts 2a and 12a. Only those projection parts 11 and 11a are superposed upon the blank materials 2 ans 12 without any breadthwise shift between the blank materials 2 and 12 and the overlap parts are welded together. This jointing method secures enough strength against tensile force in winding to the heat cnduction pipe and manufactures the successive heat conduction pipe with the needlelike fin.
Patent JP-H03297444-A (JP)
Title: Mri apparatus
Inventor: TAKAHASHI RYOICHI
IPC: G01R33/38
Filed: 1990-04-18
Abstract: PURPOSE:To improve bio-inspection accommodation by disposing a high rigid member in such a manner as to screen a sound wave caused by the generation of an inclined magnetic field pulse in a path extending from the inclined magnetic field coil for the sound wave to a living body. CONSTITUTION:An apparatus 10 includes a static magnetic field generating portion 12 and an inclined magnetic field coil 13 which are constituted in the same manner as the conventional apparatus, and a transmit and receive coil 14 formed by winding a coil conductor round a core which is disposed inside the coil 13 and formed cylindrically by a high rigid non-combustible member such as ceramics or the like. The transmit and receive coil 14 is connected to a static magnetic field generating portion 12 by a connecting member 14a, and the inclined magnetic field coil 13 is also connected to the static magnetic field generating portion 12 by a connecting member not shown. In the above arrangement, even if discharge is caused between the coil conductors of the transmit and receive coil 14, the high rigid non-combustible member has pressure tight property to the discharge voltage, the transmission and receiving coils 14 are kept from being burned, and the noise due to the generation of an inclined magnetic field pulse is screened by the transmit and receive coil 14, the bio-inspection accommodation during photographing can be improved.
Patent JP-H01273114-A (JP)
Title: Image processor for moving car
Inventor: FUJITA KENJI
IPC: G05D1/02
Filed: 1988-04-25
Abstract: PURPOSE:To sufficiently exactly and easily execute an external world recognition in spite of existence of a wiping means by fetching an image from which an image of the wiping means has been cancelled, from an image which has been inputted to an image input means at the time of operation of the wiping means. CONSTITUTION:An image which has been inputted to an image sensor 2 is written in a frame memory 12 at every prescribed sampling interval. When a wiper 4 is not being operated, the image which has been written in the frame memory 12 is inputted to an external world recognition use image processing means 20 through a buffer memory 18. On the other hand, when the wiper 4 is being operated, the image is inputted plural times at a prescribed sampling interval during one sweep of the wiper 4 in an image fetching means 6, only an image part of a prescribed effective area to which so many raindrops are not adhering immediately after a sweep by the wiper at the time of each input is written in the frame memory 12, and after one sweep, the image parts of plural pieces of effective areas are synthesized by the buffer memory 18 and one piece of whole image is generated.
Patent JP-S5626368-A (JP)
Title: Manufacture of sintered base plate for alkaline storage battery
Inventor: MATSUMURA KIICHI
IPC: H01M4/80
Filed: 1979-08-10
Abstract: PURPOSE:To obtain a sintered base plate with high porosity, an increased surface- area and excellent strength by subjeting either iron fibers on nickel-plated iron-fibers with a given dimater to distribution moulding, heating the moulding at a low temperature in air, and followed by compression sintering in a reducing atmosphere. CONSTITUTION:Either iron fibers or nickel-plated iron-fibers with a diameter of 2-50mu and a length of, for example, 3-300mm. are subjected to distribution moulding, followed by heating in air at a low temperature, for example, at 15-400 deg.C for 5-120min. Thus thin oxidized films are formed on the surfaces of iron fibers or nickel-plated iron-fibers. After that, the moulded fibers with thin oxidized films on them are sintered in a reducing atmosphere such as hydrogen gas, for example, under a pressure of 1-2t/cm<2> at a temperature of 900-1,250 deg.C for 10-120min. The oxidized films, which are formed by heating at a low temperature, are reduced in the reducing atmosphere to make the surfaces active, and besides, the fibers are made almost in contact with one another by compressing. Therefore, sinterings between the fibers are performed more easily.
Patent JP-H08297096-A (JP)
Title: Quality inspecting apparatus for transparent platelike material
Inventor: ORITO YASUKI
IPC: G01N21/958
Filed: 1995-04-26
Abstract: PURPOSE: To improve the measuring accuracy by clarifying the profile of the projected image of a defect such as the strain or the flaw of a transparent platelike material to be inspected, and making the change of the profile and the size of the image of the defect scarcely occur on the image even when the image is photographed by photographing means. CONSTITUTION: The quality inspecting apparatus 10 for a transparent platelike material has a light source 14 arranged in the perpendicular direction to the surface of a transparent plate glass 12 to project parallel beams to the glass 12. A screen 16 for projecting the light passed through the glass 12 is arranged on the opposite side to the source 14 via the glass 12, and formed out of a translucent film. A camera 18 is arranged on the opposite side to the glass 12 via the screen 16, and a defect 12A such as strain or flaw of the glass 12 projected to the screen 16 is photographed.
Patent JP-H08295352-A (JP)
Title: Fastner tape, and bag with the fastner tape
Inventor: DOGUCHI NOBUTAKA
IPC: B65D33/25
Filed: 1995-04-26
Abstract: PURPOSE: To provide a fastner tape and a bag with the fastner tape, which does not cause a slipping of a tear line, and also can be manufactured by a smaller number of processes. CONSTITUTION: Films 3, 4 on one side and the other side are put together, and the outer peripheral parts are sealed to make a bag. A fastener tape 5 is attached on the inside of the bag. The fastener tape 5 has first and second films 1, 2. A protruding part (1a) on the first film 1 and a recessed part 2a of the second film 2 are engaged with each other, and a separatable fastener is formed. The first film is attached to the film 3 on one side, and the second film 2 is attached to the film 4 on the other side respectively. On a bag 10 with the fastner tape 5, tear lines (1b), (2b) such as perforation, etc., are provided so as to be in parallel with the fastner (1a), (2a).
Patent JP-S61260958-A (JP)
Title: Drive device
Inventor: KANEDA KATSUHIKO
IPC: B23Q5/58
Filed: 1985-05-14
Abstract: PURPOSE:To aim at preventing a motor from being broken, by comparing detected positional data with set positional data to drive a movable table within a predetermined range in an area so that errors during data input and errors in operation are detected before the operation of a mechanical section. CONSTITUTION:When the positional data of a movable table are delivered, a microprocessor 16 compares these data with the position of the table 1 in which the table 1 has been positioned before the drive thereof, and which is detected by original point position detecting sensors 14a, 14b, and also with a drivable range of the table 1 which is set and stored in a memory device 15. As a result of comparison, if it is within a drivable range, a moving instruction S1 is delivered to a motor control circuit 10 after error compensation, and therefore, the circuit 10 delivers a drive signal so that motor drive circuit 11 drives motors 2, 5 in accordance with a drive amount set by the instruction S1. After the table is moved to a predetermined position, the circuit 10 delivers a movement completion signal S2 to the processor 16 to complete the operation. Thus, errors during input and errors in operation may be detected before the operation of a mechanical section A, thereby it is possible to prevent the table from running away.
Patent JP-H05283580-A (JP)
Title: Plating rack apparatus
IPC: C25D17/08
Filed: 1992-03-30
Abstract: PURPOSE:To provide a plating rack apparatus used in common for various frames regardless of their shapes. CONSTITUTION:A plurality of holding parts 24A, 24B, and 24C are provided according to each width of lead frames 14B and 14C. Then, the holding parts 24A, 24B, and 24C are selectively used to hold the lead frame 14B or 14C.
Patent JP-S61262667-A (JP)
Title: Shunt apparatus
Inventor: YAMAMOTO IZUMI
IPC: G01R11/23
Filed: 1985-05-16
Abstract: PURPOSE:To make it possible to impart sufficient allowance with respect to a light rated load applied to meters, by changing the shunt effect of meters with the degree of power factor when the meters are operated. CONSTITUTION:A shunt apparatus is constituted of a #1 shunt apparatus 1, a #2 shunt apparatus 2, a #5 shunt apparatus 16, a voltage magnetic flux return plate 15, a voltage core 5 and a current core 6 and the apparatus 16 is provided in close vicinity to the return plate 15 between the apparatus 1 and the return plate 15. When the meter having apparatus 16 provided thereto is operated at power factor of 1.0, no shunt effect is generated and, when said meter is operated at a power factor of 0.5, predetermined shunt effect is generated. Because the apparatus 16 is provided as mentioned above, a plus error to light load is sufficiently suppressed even when the meter is operated at a power factor of 0.5 and good current characteristics can be obtained.
Patent JP-H09289657-A (JP)
Title: Optical signal transmitter
Inventor: NAKADA HISASHI
IPC: H04B10/2507
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To minimize a transmission loss caused when an optical signal transmitter is inserted to an optical transmission line and to minimize missing of data due to switching of a transmission line. SOLUTION: Data sent through plural optical transmission lines are converted into electric signals and converted into parallel data by extracting a synchronizing signal clock. The parallel data are converted into optical signals and amplified and then the resulting signal is sent to a selected output transmission line by switching the transmission lines synchronously with the synchronizing clock. Thus, the transmission loss caused when the optical signal transmitter is inserted to the optical transmission line is minimized and missing of data due to the selection of the transmission lines is minimized.
Patent JP-S60254010-A (JP)
Title: Fiber for optical transmission
Inventor: NAKASUJI MASAAKI
IPC: C03C25/10
Filed: 1984-05-23
Abstract: PURPOSE:To obtain a tight core which has a small increase in loss at low temperatures and also has a small increase in loss due to external force even at low temperatures by providing a primary coating which has small variation in Young's modulus with temperature. CONSTITUTION:The fiber for optical transmission has the primary coating 2 and a secondary coating 3, and the primary coating uses ultraviolet-ray irradiation setting type resin or electron-beam irradiation setting type resin whose Young's modulus at -30 deg.C is <=10 times that at 23 deg.C. Specially, at least part of the primary coating has a <=0.5kg/mm.<2> Young's modulus at 23 deg.C preferably. The primary coating uses, for example, urethane resin such as urethane acrylate, epoxy resin such as epoxy acrylate, polyester resin, butadiene resin, silicone resin, etc., and their mixtures are also usable.
Patent JP-H04333100-A (JP)
Title: Voice analyzing device
Inventor: NISHINO HIDEO
IPC: G10L25/03
Filed: 1991-05-08
Abstract: PURPOSE:To perform a voice analysis with extremely high accuracy by extracting a natural spectrum envelope and extracting a feature quantity with a small error while satisfying restriction conditions of the application of a method for extracting (estimation of) a spectrum envelope by the interpolation of linear spectra using a tertiary spline function to a method for obtaining a pattern characteristic to a rhythm irrelevantly to individual differences by projecting the spectrum envelope on the integral function. CONSTITUTION:The voice frequency of an input voice signal is analyzed to calculate the linear spectra, interpolation using a secondary spline function or successor is performed for the 1st and final linear spectra, and interpolation using a tertiary or successor is formed for all remaining linear spectra to extract the spectrum envelope.
Patent JP-H06306948-A (JP)
Title: Connecting structure of building frame
Inventor: KASAI SHOICHI
IPC: E04B1/30
Filed: 1993-04-28
Abstract: PURPOSE:To improve workability, and to shorten the term of work and reduce the cost of construction. CONSTITUTION:A coupling beam R, in which a semi-PC beam 3 is coupled on an RC column (a PC column) C by a beam main reinforcement, and a composite beam L having RC-made end sections at both ends of a central beam steel frame 12 are crossed at right angles and placed, and a beam main reinforcement 16 for connection inserted into a sheath 17 in the RC-made end sections is drawn out. The beam main reinforcement 16 is inserted between an upper end reinforcement 5 and a lower end reinforcement 6 exposed from the end section of the coupling beam R, grout is infected into the sheath 17, and concrete D is placed to a column connecting sections and the upper ends of each beam.
Patent JP-H05298366-A (JP)
Title: Hushing processing of record key
Inventor: TANAKA TADAAKI
IPC: G06F17/30
Filed: 1992-04-22
Abstract: PURPOSE:To attain the simple and rapid hushing processing of a record key by executing the hushing processing after converting an inputted record key into a code and approximately equalizing the dispersion of a compressed key. CONSTITUTION:A hushing processor 1 is provided with a subrecord key generating means for obtaining plural subrecord keys A0 to Ax by dividing an input record 5 specifying a data record in each specific bit length, a subrecord key converting means 3 consisting of a previously formed conversion table for converting the contents of each subrecord key by a previously determined rule so that the appearance frequency of each bit in each subrecord becomes a required value, a means for collecting the contents B0 to Bx of the converted subrecords and obtaining a new input key 6, and a compression processing means 4 for compressing the new input key and obtaining a compressed key to specify a processor to be managed by the compressed key.
Patent JP-S584956-A (JP)
Title: Semiconductor device
Inventor: SHIMAZAKI MASAHIKO
IPC: H01L23/12
Filed: 1981-06-30
Abstract: PURPOSE:To reduce the variation in microwave characteristics of each cell by a method  wherein a silver soldering is performed on the junction part of a lead wire at the  metalized layer of the external connection terminal mounting base, an almost T-shaped  external connection terminal is installed, and the length of wire connection is reduced  and made uniform. CONSTITUTION:Ni and Au are plated on a copper substrate 2, and the ceramic external  connection terminal mounting bases 3a and 3b are arranged and fixed in such a manner that they pinch a narrow-stripped protrusion 2c. An external connection terminal 8  is a T-shaped Ni-Au plated copper plate consisting of terminal lead-out parts 8a and  8b, which is orthogonally intersecting with the lead wire junction parts 8c and 8d,  having the measurements of lXw which is almost same as that of the metalized layer  5a located on the surface of the mounting bases 3a and 3b. A silver soldering is performed on the lower surface of the lead wire connecting parts 8c and 8d, the metalized  layer 4a and the terminal lead-out parts 8a and 8b. When performing the above soldering work, silver solder oozes out into a part of the metalized layer 4b, but as the  metalized layer 4b is completely covered by the lead wire junction parts 8c and 8d, the length of the wire connection 6 with the element 1 can be made uniform and reduced,  thereby enabling to make even the irregularity of the microwave characteristics of each  cell.
Patent JP-H01275490-A (JP)
Title: Production of granulated fertilizer
Inventor: YONEDA MINORU
IPC: C05G3/00
Filed: 1988-04-26
Abstract: PURPOSE:To reduce labor requirements and time, to stabilize operation, and to industrially and advantageously obtain the title granulated fertilizer having desired grain diameter by picking up granulated fertilizer as a still picture, processing the picture by a computer, and determining the manipulated variable from the obtained information. CONSTITUTION:The fertilizer material 2, water and/or steam 3, and circulating fine powder 4 are supplied to a granulator 1, and the granulator 1 is turned to granulate the mixture. The granulated fertilizer is dried 9, and the obtain dried fertilizer 10 is screened into the fine powder, product, and coarse grains which are respectively introduced into hoppers 11, 12, and 13. Meantime, the flow 5 of granulated fertilizer is photographed as a still picture. The granulated fertilizer introduced into the hopper 12 is discharged from an outlet 14 as the product fertilizer. When the size of the grain is recognized as small by the computer processing, etc., the water content of the granulated fertilizer in the granulator 1 is increased. Meanwhile, the water content of the granulated fertilizer in the granulator 1 is reduced when the size is recognized as large, and the growth of the granulated fertilizer is controlled.
Patent JP-H1129764-A (JP)
Title: Solid which is treated to suppress dust, and unpaved road subjected to the same treatment
Inventor: MCNABB ANDREW J
IPC: C05G3/20
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a grain which does not raise dust substantially and resists caking during storage and transportation safely and economically by treating the grain by blending water or other solvents and a distillation residual liquid. SOLUTION: A fertilizer grain of a solid grain having a dusting tendency, preferably ammonium sulfate, ammonium nitrate, urea, diammonium phosphate, ammonium polyphosphate, ammonium chloride, potassium chloride, etc., and a mixture thereof is treated by blending with water or other solvents and a distillation residual liquid to obtain a grain which does not raise dust substantially. The distillation residual liquid is kept as a liquid at about 60 deg.C or below and obtained from the preparation of an alcohol of the formula R2 -R1 -OH (wherein R1 is a 4-12C branched, linear or cyclic group; and R2 is OH or H), preferably 1,6-hexanediol, and about 4 to 12 lbs. of the distillation residual liquid is used per 1 ton of the solid. In addition, the distillation residual liquid is applied to unpaved roads to suppress dust generation.
Patent JP-S5227786-A (JP)
Title: Preparation of phthalazinone
Inventor: HIRAYAMA TADAMITSU
IPC: C07D237/34
Filed: 1975-08-26
Abstract: PURPOSE: 1-Hydrazinophthalazine useful as antibypertensive agent is prepared from O-cyanobenzaldehyde or its derivative in good yield in the presence of a catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5227787-A (JP)
Title: Preparation of 1-hydrzinophthalazine
Inventor: HIRAYAMA TADAMITSU
IPC: C07D237/34
Filed: 1975-08-26
Abstract: PURPOSE: One-steparation of 1-hydrazino phthalazine useful as antihypertensive agent from low-cost phthalonitrile. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60247234-A (JP)
Title: Platen cover of copying machine
Inventor: SUZUKI YOUJI
IPC: G03B27/62
Filed: 1984-05-22
Abstract: PURPOSE:To eliminate the loss which arises in the operation for setting and exchanging originals by providing original retainers to both front and rear surfaces of a platen cover body and supporting the platen cover body in such a manner that the body can be rotated by means of opening and closing arms. CONSTITUTION:A pair of the opening and closing arms 5 are supported rotatably to a pair of hinges 4 fixed atop the body 2 of a copying machine and the platen cover body 1 is turnably supported by means of pins 5 to the front ends of the arms 5. An operator presses first the surface 1A of the cover body on which the original is set onto the platen and sets the next original in the original retainer on the surface 1B on the opposite side during copying and scanning in the stage of copying continuously the plural originals. The operator upsets the body 1 upon end of the scanning and presses the fresh original plane on the surface 1B onto the platen. The copying operation is executed in this state. The exchange of the original on the surface 1A and the next original is thus executed during scanning of the original under the surface 1B.
Patent JP-S62258385-A (JP)
Inventor: PIITAA SUCHIYUAATO GEITSU
IPC: A01N43/90
Filed: 1987-04-28
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-H10259689-A (JP)
Title: Emergency door hatch
Inventor: KARASAWA TAKASHI
IPC: E06B7/32
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To escape by oneself at the time of a disaster by fitting an emergency hatch to a door at a specific angle of their contact face, and making it releasable with clamps. SOLUTION: An emergency door hatch 2 is fitted to a part of a door 1, and the contact face between the door 1 and door hatch 2 is inclined against the surface of the door 1 at the angle of 90 deg. or above so that the door hatch 2 is naturally sprung out to the outside when pressure is applied to the inside in the unlocked state. The door 1 and door hatch 2 are fixed by proper clamps 5, and the clamps 5 can be simply released as required. A clamp trip 4 is provided, and the clamp trip 4 is used to disengage the clamps 5 when the clamps 5 are deformed by pressure and cannot be disengaged. A person can quickly escape by oneself when the door 1 is nonopenably distorted by the external pressure, or when a key is broken by a shock to prevent an escape to the outside, or at the time of a disaster such as a fire.