baber/WOPTO huggingface dataset:
Patent JP-H04343679-A (JP)
Title: Control circuit for clutch type electric driver
Inventor: ISHIZUKA TAKASHI
IPC: B25B23/14
Filed: 1991-05-20
Abstract: PURPOSE:To eliminate the unnecessary continuous fastening immediately after the completion of screw fastening and prevent the damage of a screw head and a female screw by providing a back-up circuit feeding the holding current to a thyristor after a driver operation switch is turned off. CONSTITUTION:A clutch system automatically releasing the clutch coupling when the preset load is applied at the time of screw fastening, a clutch release detecting switch 20 detecting the release of the clutch coupling when a driver operation switch 24 is turned on, and a thyristor 28 ignited when receiving a signal from the switch 20 and self-holding the state until the driver operation switch 24 is turned off are provided. A back-up circuit 29 feeding the holding current to the thyristor 28 after the driver operation switch 24 is turned off is provided on a clutch type electric driver having a switching circuit 26 excited by the thyristor 28 to cut off the excitation to a motor 1 and short-circuiting the motor 1 for dynamic braking.
Patent JP-S5544014-A (JP)
Title: Course following steerage ordering apparatus
Inventor: WATANABE YOSHIO
IPC: B63H25/04
Filed: 1978-09-20
Abstract: PURPOSE: To make unnecessary the return of a steering wheel by applying the signal obtained by adding the signal from a correction signal generator to the output signal corresponding to the angular difference between a sea route indicator and a magnetic compass, to the control system, and by performing steerage by means of steering signals for control.  
     CONSTITUTION: A selector switch 9 is switched to the signal receiving side of a cource indicator 6, and a course indicator dial plate 5 is set in the direction of indication of a magnetic compass 7 by revolving a steering wheel 1. The output of an automatic steerage controller 10 is set to 0 by adjusting a correction signal generator 8A. Then, the dial plate of the course indicator 6 is set to the aimed direction by revolving the steering wheel 1, a divergence angle is formed between the magnetic compass 7 and the course indicator 6, and the signal proportional to the divergence angle is input to the automatic steerage controller 10, and a helm is operated through a steering servo apparatus 11. When the helm is operated and the course of a ship is changed, the angular difference between the magnetic compass 7 and the course indicator 6 becomes smaller, and when it becomes zero, also the operation angle of the helm becomes zero, and the ship goes straight on. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61273076-A (JP)
Title: Television camera having pattern projector
Inventor: SENDA AKIRA
IPC: H04N5/225
Filed: 1985-05-28
Abstract: PURPOSE:To decrease the supply power capacity of a television camera and to attain miniaturization and light weight by driving a mirror for pattern projector and arranging it on a prescribed position of an image pickup optical system and then lighting a light source for lighting a test pattern. CONSTITUTION:When an operation signal 9 of pattern projector is inputted externally to a control means 8, the control means 8 drives a drive means 6 to move the mirror 5 in the image pickup optical path. Whether or not the mirror 5 is arranged on a prescribed position is detected by a detection means and when the mirror 5 is arranged at a prescribed position, the means 7 inputs an arrangement end signal to the control means 8. The control means 8 receives the arrangement end signal to light the light source 3 and to light the test pattern 2. Then the image of the test pattern 2 is formed on a part on the image pickup face of the image pickup tube via the mirror 5 by a projection system 4. Thus, the overlap of the peak current of the motor drive means 6 and the current of the light source 3 is prevented to decrease the power capacity of a television camera.
Patent JP-H06324452-A (JP)
Title: Heat-developable photosensitive material
Inventor: KAMOSAKI TORU
IPC: G03C1/498
Filed: 1993-05-17
Abstract: PURPOSE:To reduce fluctuation of sensitivity even during storage for a long period and to enhance sensitivity and the uniformity of a transferred image by incorporating a dispersion having a specified compound dispersed into a gelatin specified in calcium content in a layer constituting the photosensitive material. CONSTITUTION:The heat-developable color photosensitive material contains a photosensitive silver halide emulsion, a binder and a dye donor on a support and further the dispersion having the compound represented by the formula dispersed in the gelatin containing calcium in <=5000ppm in the layer constituting the photosensitive material. In the formula, A is an aromatic divalent group; each of R1-R4 is H, hydroxy, alkyl, alkoxy, halogen atom, a heterocyclic group, or the like, and at least one of them has a sulfo group; and each of W1 and W2 is -CH= or -N=, but at least one of them is -N=. It is preferred that an infrared sensitive layer having a peak of spectral sensitivity to >=700nm infrared rays.
Patent JP-H08299292-A (JP)
Title: Health condition analyzing apparatus
Inventor: AMANO KAZUHIKO
IPC: G16H10/60
Filed: 1995-05-12
Abstract: PURPOSE: To provide a health condition analyzing apparatus capable of presenting various kinds of the informations on the health condition of a testee from the behavior of his pulse waves to the testee in an objective form. CONSTITUTION: A pulse wave measuring section 4 measures the pulse waves of the testee's arteria radialis part. The measured pulse waves are converted by an A/D converter 5 to digital signals which are transmitted to a CPU 1. This CPU 1 takes the pulse waves therein at prescribed time intervals, calculates LF, HF, LF/HF, PR50 and pulse rate and stores these into a data memory 6. The CPU 1 reads the informations for the past prescribed number of days out of the data memory 6 and calculates moving averages when the testee instructs the display of the informations from an operating section 8. The CPU transmits the values of the moving averages and the present values to a display control circuit 10. As a result, the moving averages, etc., are graphed and displayed on a display 9.
Patent JP-H04341313-A (JP)
Title: Filter of three dimensional fabric in the form of flat plate
Inventor: ANAHARA AKIJI
IPC: B01D39/08
Filed: 1991-05-20
Abstract: PURPOSE:To improve filtration durability by changing the insertion density of wefts in the thickness direction of a three dimensional fabric structure in the title filter comprising warps, wefts, and vertical threads so that the size of openings produced at the intersections of fiber bundles in the fabric structure is different between one side and the other side in the thickness direction. CONSTITUTION:The title filter 1 is composed of warp layers comprising warps Z arranged in parallel to the longitudinal direction of a fabric, wefts arranged in the lateral direction of a fabric rectangularly crossing with the warps, and vertical threads being continuous on each line arranged along the thickness direction of the fabric rectangularly crossing with the warps Z between the respective lines of the warp layers. The insertion density of wafts changes in the thickness direction of the three dimensional fabric structure so that the size of voids produced at the intersections of fiber bundles in the fabric structure F is different between one side and the other side in the thickness direction. As the result of this structure, a reinforcing material for the maintenance of the form becomes unnecessary, and the filtration area is substantially increased to improve the durability of filtration effects.
Patent JP-H06325279-A (JP)
Title: Monitoring device
Inventor: YOSHIDA TAKASUMI
IPC: G08B25/00
Filed: 1993-05-18
Abstract: PURPOSE:To provide a monitoring device whereby a telegraphic message where the name of a device to be monitored and present fault information are written is received from N devices to be monitored at every fault occurrence so as to be stored in a storage device and fault conditions in the device to be monitored where a fault occurs at a latest time except the device to be monitored which is displaying the present fault conditions can be quickly displayed. CONSTITUTION:A system is constituted by providing a time table 13 writing a reception time in the rows of the respective N devices to be monitored 1-N, a writing means 14 which writes time when the telegraphic message is received, permits the writing storage device 11 to store it and also writes time in the row of the time table 13 and a selecting means 15 which retrieves the time table 13, obtains the device to be monitored corresponding to the latest time, obtains the telegraphic message of the device to be monitored from the storage device 11 and gives it to a display part 12 at the time of displaying the fault conditions in the device to be monitored where the fault occurs at the latest time within the devices to be monitored except the device to be monitored where the present fault conditions is displayed.
Patent JP-H09307751-A (JP)
Title: Image forming device
Inventor: MATSUMURA KEIICHI
IPC: G06T1/00
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To improve the operability of the operator required for the case that only originals whose copying is permitted are copied and an original whose copying is not allowed is copied in mistake. SOLUTION: A character recognition unit 67 recognizes characters of an 'approval seal stamp' in a designated area set as a copy permission mark by an IPU control section 71 with respect to an original image stored in an image memory 66, digitizes sequentially the recognized characters and gives the result to the IPU control section 71. The IPU control section 71 permits copying of the original image whose copy permission mark is identified and rejects copying when the mark is not identified. Moreover, the IPU control section 71 rotates the original image whose copy permission mark is not identified for copying.
Patent JP-S5448669-A (JP)
Title: Slab aligning in blooming mill
Inventor: MASUYAMA YUUHEI
IPC: B21B15/00
Filed: 1977-09-27
Abstract: PURPOSE:To enhance operational efficiency and to improve working conditions by making the aligning of long slabs on line by providing spot scarfer, cutter, inverter, fin-cutting scarfer, and balance on the same line. PURPOSE:Long slab is charged to line by crane 7 and the scars on the furnace is removed by the spot scarfer 1. Then, the slab is inverted by the inverter 2 and then transferred to the spot scarfer 3 for removal of scars on the back. The slab is then cut into an appropriated length by the flame cutter 4 and then the cut fin on the back is turned upward by the inverter 5 to remove the cut fin by the fin cutting scarfer 6. Then, the slab is weighed by the balance 8 and then sent to the slab yard by the crane 9. The use of this aligning method enables one to save the lobors and also to make the remove control of the whole operations, thus improving on the operational environment.
Patent JP-S5641472-A (JP)
Title: Totally-enclosed motor-driven compressor
Inventor: ABE NOBUO
IPC: F04B39/02
Filed: 1979-09-10
Abstract: PURPOSE: To prevent accidents due to biting and locking at sliding parts by forcibly joining an oil charge piece formed three or more streaks of bosses around the outer diameter into the inner diameter at the lower end of a rotary shaft.  
     CONSTITUTION: With a rotary shaft 11 formed by a steel pipe, an oil charge piece 12 equipped with three or more streaks of bosses 12d are forcibly joined into the inner diameter at the lower end. Thus, the oil charge piece 12 satisfactorily charges lubricating oil through the inside of thr rotary shaft 11 to each sliding part, while at the same time foreign substance such as dust to possibly come into the inside of the rotary shaft 11 is disintegrated by centrifugal force, so that biting and locking at the sliding parts can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05288216-A (JP)
Title: Rectilinear motion guide apparatus equipped with force detection means
Inventor: HATAMURA YOTARO
IPC: F16C29/04
Filed: 1992-04-09
Abstract: PURPOSE:To provide a rectilinear motion guide apparatus equipped with a force detection means capable of detecting actually applied forces with high accuracy and monitoring information about the forces. CONSTITUTION:A sliding rest 3 comprises a mounting portion 4 on which a member 7 to be guided is mounted, a slide portion 5 having a portion on which a rolling element 2 rolls, and a force detection means 6 provided between the mounting portion 4 and the slide portion 5. The force detection means 6 comprises an elastic member 11 which can be elastically deformed in the direction in which forces work and a displacement (or distortion) detection means 12 for detecting displacement or distortion which vary according to the load of the elastic member 11 by converting the displacement (or distortion) into an electric signal. The elastic member 11 can be elastically deformed only in the direction in which the forces work and is rigid in other directions.
Patent JP-H06308418-A (JP)
Title: Optical scanner
Inventor: KOIDE JUN
IPC: G02B26/12
Filed: 1993-04-19
Abstract: PURPOSE:To suppress the curvature of a scanning line and to obtain an accurate output image by rotatably providing an anamorphic lens in a vertical plane to an optical axis and adjusting an optical scanning state on a surface to be scanned by operating the anamorphic lens to be rotated. CONSTITUTION:A divergent luminous flux emitted from a light source part 1 is collimated by a collimating lens 2 and linearly condensed by a cylindrical lens 3. Besides, it is made incident on the polarizing and reflecting suface 5a of an optical polariscope 5 as the linear luminous flux, reflected and polarized. Moreover, it is made incident on a scanning lens system 6 having an (f-theta) characteristic. The lens system 6 is provided with lenses 6a and 6b and a toric lens 6c being as an anamorphic system. Then, the lens 6c is rotated in the vertical plane to the optical axis with a shaft b1, b2 or b3 as a center so that the shaft corresponding to the inside of the main scanning cross section of the lens system 6, so-called a bus is adjusted to be in parallel with the plant of polarization by the polariscope 5.
Patent JP-S5741170-A (JP)
Title: Abrasive material
Inventor: TOMOYOSE KAGEYUKI
IPC: C09K3/14
Filed: 1980-08-23
Abstract: PURPOSE: To effectively polish the surface layer of an electrophotographic photo- sensitive member or etc. for obtaining a mirror-finished surface during a surface reforming polishing, by working the surface layer with using an abrasive material having solid type inorganic abrasive grains dispersed in a network structure resin grain members.  
     CONSTITUTION: By using an abrasive material having solid type inorganic abrasive grains (for example, carborundum, chlomium oxide, zirconium oxide or etc.) dispersed in grain members made of a resin material (for example, polyester resin, polyamide resin or etc.) having network structure and therefore having high resiliency, a surface (the surface of the photosensitive layer of an electrophotographic photosensitive member) can be sufficiently polished, since the solid type inorganic abrasive grains dispersed in the surface layer of the resin grain members effectively act for the polishing. Further, since pressing force for each resin grain member opposing to this surface is equally distributed so that the surface is mirror-finished without any excessive force exerted to the solid type inorganic abrasive grains for polishing the surface to be treated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10286495-A (JP)
Title: Nozzle chip for airless spraying
Inventor: MORITA NOBUYOSHI
IPC: B05B1/02
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To effectively supply the liquid pressure of a coating material to a nozzle chip, by allowing liquid streams to collide with each other at a crossing of V shaped crossing flow paths so as to have a speed component spreading to a cross direction against the collision direction. SOLUTION: V shaped crossing flow paths 7, 8 introduced into an under hole 2 are pored at an adequate angle toward a minor axis of an opening of an oval 5. An extended crossing of the V shaped crossing flow paths 7, 8 is not confined to the crossing symmetrically bored one circular hole at one side, but >= two grooves an be symmetrically bored on the slanted surface of a truncated cone 9 closely engaged with the under hole 2 to form the V shaped crossing flow paths 7, 8. The extended crossing of the V shaped crossing flow paths 7, 8 can be made to an angle directly crossing at a cone part of the opening part.
Patent JP-S5544420-A (JP)
Title: Conveyance material line-up device
Inventor: IRIE TATSUHIKO
IPC: B65G47/22
Filed: 1978-09-19
Abstract: PURPOSE: To make the work of changing an interval of the conveyed material operable correctly and promptly, in the conveyance line-up device for collecting at an optional constant interval to feed out the conveyed material, like a plurality of tiles, with a supporting made previously at a certain interval.  
     CONSTITUTION: This conveyance material line-up device 6 works in such manner that, a double-sheeted tile 1 be accepted from a tile feeder device 2, having a plurality of grip devices 3 arranged at a constantly wide interval L apart, to be gathered at a narrow interval H, and delivered to a tile feed-out device 4, having a grip device 5. It is comprising a rail 10, intermediately provided between a side plate 7, 8 a plurality of traveling units 18, travellably arranged in the lengthwise direction on this rail 10, a pantograph mechanism 48, 51, and an extension mechanism 47 consisting of an interlocking mechanism 68 and a liquid pressure cylinder 60. The above described traveling unit 18 is provided with a fixed finger 26 and a movable finger 29, and the movable finger 29 is all opened at a time by an opening mechanism 38 against a spring 32 put between. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5746897-A (JP)
Title: Diluting liquid for ink to be jetted
Inventor: SUMITOMO YUUJI
IPC: B41J2/195
Filed: 1981-07-22
Abstract: PURPOSE:To keep the viscosity of an ink constant, produce stable ink droplets and prevent the growth of mildew in a diluting liquid for the ink, by using a diluting liquid for ink which is prepared by adding a mildew proofing agent to water. CONSTITUTION:When the specific gravity of the ink contained in a sub-tank 205 is increased, a solenoid valve 305 is changed over from the side of an ink cartridge 202 to the side of a diluting liquid cartridge 301 so as to gradually dilute the ink in the sub-tank 205 with the diluting liquid. The diluting liquid is prepared by adding a mildew proofing agent to distilled water in a small amount, preferably in an amount of 0.01-0.1wt% so as to prevent the growth of mildew and the accumulation of the mildew proofing agent under the dilution at a general frequency of printing. As the mildew proofing agent, sodium 6-acetoxy-2,4-dimethyl-1-oxide, sodium dehydroacetate or the like is used.
Patent JP-2000302042-A (JP)
Title: Frequency change type onboard pattern train controller
Inventor: MIYAJI MASAKAZU
IPC: B60L15/40
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To effectively prevent erroneous operation by providing a cancel means cancelling a received marker signal when a predetermined signal is not received while a train advances by a predetermined distance after receiving the marker signal sent from a marker ground slave. SOLUTION: The condition that two frequency change frequencies, namely, a marker frequency change frequency (f2) and a frequency change frequency (f3), are received until a train advances by a fixed distance is required to validate a combination of the marker frequency change frequency (f2) and the frequency change frequency (f3) or a combination of the frequency change frequency (f2) or (f0). If two signals are not received within a fixed distance, a signal of the received marker frequency change frequency (f2) is reset (cancelled). Consequently, even if ground slaves are provided in close proximity, it is possible to prevent erroneous operation effectively.
Patent JP-H0413472-A (JP)
Title: Liquid phase diffusion brazing method
Inventor: FUJIWARA TSUTOMU
IPC: B23K20/00
Filed: 1990-05-07
Abstract: PURPOSE:To drastically shorten the time required for eutectic annihilation by executing brazing twice and placing a powder mixture of the brazing material of Ni powder in a brazing fillet part and diffusing the m.p. lowering element in the brazing material into the Ni powder in the second brazing. CONSTITUTION:Since the liquid phase diffusion brazed part of a vane assembly of a jet engine is cracked, this part is repaired by executing the rebrazing. The cracked part is slit by wire cutting and is thereby cut. The brazing material is applied to the inside of the slit part and this part is subjected to vacuum brazing. The powder mixture composed of the same brazing material as the Ni powder of the brazed surface part, by which the above-mentioned part is brazed. The brazed part is subjected to the eutectic annihilation treatment (diffusion treatment) by HIP.
Patent JP-S5817649-A (JP)
Title: Package for electronic part
Inventor: SHIMIZU MASAYOSHI
IPC: H01L23/02
Filed: 1981-07-24
Abstract: PURPOSE:To eliminate the need for the wet process of packaging, and to improve the reliability and productivity of a product by executing precious-metal plating or precious-metal plating using a platinum group metallic plating group as foundation to a section in advance, from which an inner lead section is removed, under the state of a lead frame single body before sealing the electronic part. CONSTITUTION:It is made sure that platinum group metals, such as rhodium, platinum, etc. are proper when it is investigated that a metallic plating later, which is not oxidized at a high temperature and can prevent the thermal diffusion of the blank metals of a lead frame, is formed as a foundation plating layer. When plating treatment is executed before sealing the electronic parts, a gold plating surface is not discolored due to heating when assembling a subchip even in the thickness of gold plating of approximately 0.5-1.5mum and excellent result is obtained, and it is confirmed that rhodium functions as the barrier of the thermal diffusion of the blank metals of the lead frame.
Patent JP-S5470542-A (JP)
Title: Speed command apparatus for elevators
Inventor: KAMEYAMA SHIROU
IPC: H02P29/00
Filed: 1978-09-22
Abstract: PURPOSE: To accomplish a smooth operation of AC elevators having a short floor operation without acceleration shock in the intermediate operation for short floors or the like in a speed command apparatus suitable for the AC elevator.  
     CONSTITUTION: In a high speed operation for short floors, when an acceleration command Ec reaches a position P 1  of starting the deceleration before arrived at a given intermediate speed E and at the point P 1 , the acceleration command Ec is switched to a deceleration command E, a deceleration command voltage E 1  rises higher than the voltage E 2 . Therefore, a speed command voltage sharply rises from E 3  to E 2 , which causes an acceleration shock. To solve the problem, in the travelling at an intermediate speed, after operation, a position detector P 1  is connected to a deceleration command device PD. Then, with a command for operation at an intermediate operation, contacts 13a and 13c of a second switching device 13 are closed while a contact 13b is opened so that the speed command voltage reaches a rated voltage E 2  at a time t 3  with an acceleration device AP. When it reaches a posit ion P 2 , the device is separated and connected to the device PD. 
     COPYRIGHT: (C)1979,JPO&Japio