baber/WOPTO huggingface dataset:
Patent JP-H06350489-A (JP)
Title: Remote monitoring system for communications cable connection part and fault sensing module used in the same
Inventor: UMEDA MISAO
IPC: H04B3/46
Filed: 1993-06-02
Abstract: PURPOSE:To inexpensively perform remote monitoring for water infiltration to a communications cable connection part even when an optical cable provided with a pair of metallic conductors is used. CONSTITUTION:Fault sensing modules 611, 612, and 613 are connected in parallel with the pair of metallic conductors connected to a transmitter 50. Each fault sensing module is installed at the connection part of the optical cable, respectively, and a switch is closed when the water infiltration to a cabinet occurs, and the transmitter 50 detects it, and displays by sending the information of flooding to a centralized display device 1 via a remote monitoring device 3.
Patent JP-H06341300-A (JP)
Title: Dust recovering device for tunnel excavation
Inventor: IMOO MAKOTO
IPC: E21B21/00
Filed: 1993-06-02
Abstract: PURPOSE:To recover dust not to be diffused in a tunnel after an excavation by arranging an air feed blower and a dust collector at the tip section of an excavator boom via an air circuit. CONSTITUTION:An air feed blower 5 and a dust collector 6 are operated at the time of the excavating work of a tunnel, and a vortex generator 4 is set on a boom so that the tip of the spiral vortex B formed by the vortex generator 4 is positioned at the position where dust A is generated on the working face 2. The generated spiral vortex B forms the negative-pressure field at the center section of the vortex B and the pressurized field at the outer periphery of the vortex B, and the air near the vortex B has a strong stream toward the center of the vortex B. Dense dust is collected into the dust collector 6 from a suction port 11a, and no dust is diffused in the tunnel. The dust generated on the working face can be recovered in the high-density state before being diffused into the work atmosphere field.
Patent JP-S58139943-A (JP)
Title: Sheet multiple feed preventive device
Inventor: NISHIBORI TOSHIKI
IPC: B65H7/12
Filed: 1982-07-27
Abstract: PURPOSE:To make multiple feeding surely preventable without any damage to a document, by carrying out repetition of sheet material suction operations by the way of detecting the presence of a sheet copy to be sucked toward the vacuum suction opening of a sheet suction device for multiple feed prevention use. CONSTITUTION:A paper sheet feeder has a suction device 21 sucking a topper document sheet 25 of a sheet stack on a paper feeding table 23 vertically movable in a C direction. Also the document sheet feeder has a document sheet multiple feed preventive device J being free of advance and retreat to act on the underside of a lifted document sheet 25 by vacuum separation and a feeding conveyor device 22 which holds the tip of the document sheet 25 separated piece by piece and sends it out. In this case, the multiple feed preventive device J is to suck the document sheet 25 at a vacuum suction port 3 on the front face of a suction casing 1, and when a suction detection circuit 42 detects that the document sheet 25 is sucked to the vacuum suction port 3 (in time of multiple feeding), document sheet suction operations are repeatedly carried out by a control circuit 43 and thereby multiple feeding is, without fail, obviated.
Patent JP-H0427087-A (JP)
Title: Idling type cylinder lock device
Inventor: HACHIMAN TOMOYUKI
IPC: E05B17/04
Filed: 1990-05-22
Abstract: PURPOSE:To make it possible to prevent a key device exactly from a violent breaking and unjust unlocking by fastening a lock of a shaft against a cylinder case, and releasing the locking of a rotor against the shaft when a key is pulled out of a keyhole. CONSTITUTION:A shaft 2 is housed in a hollow section 3 of a cylinder case 1, and a rotor 4 is housed in a hollow section 5 of the shaft 2 so that they are capable of rotating by preventing the movement in the direction of their shafts. After that, a driver pin 9, cord pin 10 and tumbler pin 11 are successively housed in pin-holes 6, 7 and 8 of the cylinder case 1, shaft 2 and rotor 3, and they are slid and energized by springs 12. When a key 14 is inserted into a keyhole 13, the locking of the shaft 2 against the cylinder case 1 is released, and a lock of the rotor 4 against the shaft 2 is fastened. When the key 14 is pulled out of the keyhole 13, a lock of the shaft 2 against the cylinder case 1 is fastened, and the lock of the rotor 4 against the shaft 2 is released.
Patent JP-H08104684-A (JP)
Title: Epoxy succinic acid-related compound
Inventor: TSUBOYA SHIGETOSHI
IPC: A61K31/336
Filed: 1995-05-30
Abstract: PURPOSE: To obtain the new compound having a strong cathepsin L-inhibiting action and a bone absorption-inhibiting action and useful as a thiolprotease- inhibiting agent and a agent for preventing and treating bone diseases such as osteoporosis. CONSTITUTION: This compound is expressed by formula I [R1 is carboxyl; X is divalent hydrocarbon residue; R2 is H, hydrocarbon residue; R3 is alkyl substituted with a group formed through an O or S(O)n (n is 0-2), but when the group of formula: -NH-X-CO- is a leucine residue, R3 is not 3-or 4-hydroxy-3- methylbuty]l, e.g. N-[N-[(2S,3S)-3-trans-ethoxycarbonyloxirane-2-carbonyl]-L- phenylalanyl]-1-amino-3-methoxypropane. The compound is obtained by reacting a compound (salt) of formula II with a compound (salt) of formula III by an usual peptide synthetic method such as a liquid phase synthetic method, a solid phase synthetic method, etc., and further, if necessary, subjecting the reaction product to a protecting group-removing reaction.
Patent JP-S63295009-A (JP)
Title: Detecting method for roll profile of plate rolling
Inventor: OGAWA SHIGERU
IPC: G01B21/20
Filed: 1987-05-28
Abstract: PURPOSE:To improve detecting accuracy of a profile by connecting and tightening upper and lower work rolls during a break time of rolling, obtaining the relation between a set value of rolling reduction and measured value of rolling reaction force and comparing with the relation at arranging the rolls. CONSTITUTION:Immediately after the incorporation of the work rolls, kiss rolls and tightening are performed to form a relation diagram 1 between the set value (g) of the rolling reduction and the measured value P of the rolling reaction force. Further, during the break time of rolling, a kiss roll and tightening of the same roll are performed to obtain a relation diagram 2. Then, assuming that the changes of the profiles of the upper and lower rolls are the same, a mean value R of a radius change of the roll is assumed. The profile change of the work roll is expressed in a known equation such as a thermal expansion calculating equation of roll, etc., based on comparing and analyzing the relation diagrams 1, 2, a variation of the roll profile is calculated. Because utilizing the tightening data of the roll, the detecting accuracy of the profile is improved.
Patent JP-S5834228-A (JP)
Title: Manufacturing method of bearing
Inventor: KADOI JIYUN
IPC: F16C33/14
Filed: 1981-08-25
Abstract: PURPOSE:To eliminate the use of a melting furnace and simplify the process of the fabrication of a bearing which contains white metal or other alloys by coincidentally perform melting of ingots of the bearing alloy by means of a burner and centrifugal casting on the internal face of a cylindrical back metal. CONSTITUTION:Before manufacturing, a steel back metal 2 of a cylinder on the internal face of which Sn plating layers 3 are built up in advance is disposed on rollers 1 of a centrigual casting machine, for example and spherical ingots 4 are thrown into the back metal. Side plates 5 are attached thereto far preventing the back metal from falling during revolution and burner nozzles 8 are placed at the inside thereof. A burner nozzl 6 for preheating the back metal 2 and a water cooling nozzle 7 for cooling it by water after the completion of melting are additionally placed at the outside of the back metal 2. Under the conditions, the ingots 4 are heated to metal by the gas burner 8 and simultaneously the melted metal of the ingots is centrifugaly casted to the back metal 2 by revolving it.
Patent JP-S5923649-A (JP)
Title: Remote monitoring system
Inventor: ANDOU ISAO
IPC: H04B17/40
Filed: 1982-07-29
Abstract: PURPOSE:To monitor an objective device remotely and effectively without degrading the monitoring reliability of the device to be monitored by setting the attenuation amount of each device to be monitored so that the devices to be monitored discriminate the total attenuation amount when the attenuation amounts are added. CONSTITUTION:A monitor line 7 which connects stations 2-1-2-n to be monitored in a loop starts and ends at a monitor station 4. Monitor contacts of the stations 2-1-2-n to be monitored insert attenuators 9-1-9-n in the line only when section switches in their stations are opened. The receiver 11 of the monitor station 4, on the other hand, finds the variable amount Lv of attenuation from the total amount Lt and fixed amount Lf of attenuation and transmits it to a discriminating circuit 12, which discriminates a station whose section switch 3 is opened among the stations 2-1-2-n on the basis of the received variable amount Lv of attenuation.
Patent JP-H03587-A (JP)
Title: Water jet propulsion machine
Inventor: KOMIYA HIROSHI
IPC: B63H11/11
Filed: 1989-05-29
Abstract: PURPOSE:To obtain both trim adjusting and reversing functions by the same operating mechanism by oscillating a duct vertically within a certain range and further oscillating the duct downward exceeding the fixed range. CONSTITUTION:When the longitudinal inclination of a boat is detected and an actuator 28a is operated, a duct 31 oscillates vertically against an arm 29 integral with a steering nozzle 28, water jet from the main nozzle 31a of the duct 31 is deflected vertically, and the position of the boat is controlled. When the movable rod 38 of the actuator 28a is delivered exceeding the trim adjusting range, the duct 31 is rotated further downward around a rotation axis 30. At this time, a pin 35 is engaged with an engaging groove 36 formed at a movable arm 34, and the movable arm 34 performs circular motion around a rotation axis 32 against the duct 31. The water jet heading for the main nozzle 31a is obstructed by a movable plate 33, changes its flow direction toward the bow along a reversed duct 31b, and is shifted to backing through the stopping state.
Patent JP-H06325321-A (JP)
Title: Thin-film magnetic head
Inventor: ORIHARA HIDEJI
IPC: G11B5/31
Filed: 1993-05-10
Abstract: PURPOSE:To provide a thin-film magnetic head having a high recording and reproducing effect by deviating and arranging opposite upper and lower cores from each other exclusive of the superposed parts of a part thereof and setting the width of the overlapped part smaller than the smaller width of the widths of the upper and lower cores. CONSTITUTION:This thin-film magnetic head 1 is composed of intermediate cores 6a, 6b consisting of a magnetic material formed on a substrate (not shown in Fig.), a coil 6 consisting of an insulating layer (not shown in Fig.) and a conductor and the upper core 11 consisting of a magnetic material. A magnetic circuit magnetically opened by a magnetic gap layer 5 is formed of the lower core 3, the intermediate core 6b, the upper core 11 and the intermediate core 6a. The lower core 3 and the upper core 11 overlap on each other by the width of the intermediate cores 6a, 6b viewed from the front surface. The coil 9 is constituted by the spiral conductor layer wound around the intermediate cares 66 and both ends of the coil 9 are connected through a contact part 15 to an alloy layer 13. This alloy layer 13 is connected to lead wire parts. The thin-film magnetic head which decreases the magnetic fluxes leaking from between the upper and lower cores and has the correspondingly higher efficiency of recording and reproducing is obtd.
Patent JP-H0642680-A (JP)
Title: Joint supporting fixture
Inventor: GOTO SHIGEYUKI
IPC: F16L5/00
Filed: 1992-05-25
Abstract: PURPOSE:To provide a joint supporting means which can simply adjust the height thereof even after flooring in the case of the necessity of adjustment of the height of the joint supporting fixture due to irregularity on the floor surface of a base, or errors after the flooring. CONSTITUTION:A joint fixing fixture is adapted to be supported by a support fixture composed of a stationary washer 24 laid on the floor surface of a base, and support bolts 22, and comprises a body 10 having its inner and outer peripheral surfaces formed respectively thereon with male and female thread parts 11, 12, an adjusting sleeve 15 screwed in the female part 12 of the body 10 so as to be moved up and down, for holding a joint 30, and a fixing ring 18 screwed on the male thread part 11 of the body 10, for fixing the joint 30.
Patent JP-S63300084-A (JP)
Inventor: NODA MASAHIRO
IPC: B66B3/00
Filed: 1987-05-28
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-S6110956-A (JP)
Title: Permanent magnet rotary machine
Inventor: OOTAKI HIROYUKI
IPC: H02K1/14
Filed: 1984-06-27
Abstract: PURPOSE:To effectively activate a magnetic flux from a permanent magnet and to reduce the size and weight by dispersing permanent magnets in pole arcs without varying the entire contacting area with a yoke, and forming a wide magnetic circuit between paired yokes. CONSTITUTION:A rotor 2 is rotatably mounted inside a yoke 1 for forming a dipole permanent magnet rotary machine. Rare earth metal permanent magnets 4 are dispersed between the inner periphery of the yoke 1 and the pole piece 3 of iron of ferromagnetic metal in pole arcs without varying the entire contacting area with the yoke, and interposed in a slender shape. The effective pole arc theta to the rotor 2 can be obtained by the pieces 3.
Patent JP-H06319492-A (JP)
Title: Production of pasty meat food containing snapping turtle meat
Inventor: TSUBOI AKIRA
IPC: A23L17/00
Filed: 1993-05-10
Abstract: PURPOSE:To provide a process for producing a pasty meat food containing snapping-turtle meat and having easy palatability and high nutritive value. CONSTITUTION:Raw meat is mixed with raw onion and raw emulsion material, the mixture is further mixed with snapping-turtle meat powder obtained by mixing snapping-turtle meat powder with snapping-turtle bone powder and the obtained mixture is formed and boiled to produce the objective pasty meat food containing snapping-turtle meat and having the form of a meat ball and a soft and easily palatable texture while sufficiently utilizing the excellent nutritive value of the snapping-turtle.
Patent JP-H0768434-A (JP)
Title: Assembly method of work unit and assembly device therefor
Inventor: NAKAMURA ATSUSHI
IPC: B23P19/02
Filed: 1994-06-15
Abstract: PURPOSE:To automate the insertion of an insertion member in regard to a valve body whose hole diameter becomes smaller in plural steps. CONSTITUTION:In the case of work unit assembly method by which a work unit is assembled by inserting an insertion member 3 into the insertion hole 2 of a work body 1, the work body 1 is made to be the one that has a large diameter insertion hole 2a formed axially and a small diameter insertion hole 2b formed concentrically with this large diameter insertion hole 2a, and an approximately cylindrical guide means 6 whose outer diameter coincides approximately with the diameter of the large diameter insertion hole 2a of the work body 1 and whose inner diameter coincides approximately with the diameter of the small diameter insertion hole 2b, is temporarily inserted into the large diameter insertion hole 2a, and the insertion member 3 is inserted into the small diameter insertion hole 2b by the guide of the guide means 6.
Patent JP-H10327206-A (JP)
Title: Modem
Inventor: MAEDA KIYOHARU
IPC: H04L29/10
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To improve the reliability in modulation/demodulation processing by employing a versatile MODEM, applying the MODEM to a frequency modulation system so as to easily and surely an extra bit without increasing a circuit scale. SOLUTION: A modulation section 2a adds a binary '1' signal to transmission data that are transmitted when a transmission request signal from a data terminal is changed to an OFF state and the resulting data are modulated and transmitted. A demodulation section 3b demodulates received data and the demodulated data are delayed. In the case of detecting the binary '1' signal for a prescribed time, delay in the demodulation data is stopped and detection of a carrier signal is stopped and the received data are kept to be the binary '1' signal.
Patent JP-H01302548-A (JP)
Title: Optical pick-up
Inventor: KASUGA IKUO
IPC: G11B7/135
Filed: 1988-05-31
Abstract: PURPOSE:To freely select the size or direction of astigmatism by providing a correcting lens, which has an anisotropic curvature surface, between a parallel plane board type beam splitter, canceling the astigmatism and generating the astigmatism in another direction. CONSTITUTION:The reflected light of an optical disk passes through a half mirror type beam splitter 3 and a correcting lens 7 and arrives at a photo- detecting element 8. This lens 7 is molded by a glass, etc., and has anisotropic curvature surfaces R1 and R2 in the mirror 3 side and element 8 side. The curvature surface R1 goes to be a cylindrical surface to generate astigmatism -deltam in a direction to cancel astigmatism deltam. The curvature surface R2 goes to be a toric surface or a toroidal surface in order to generate astigmatism deltacc in an arbitrary direction and to cause image formation magnification on the surface of the element 8 to be a prescribed value. Thus, since the size and direction of the astigmatism can be freely selected, the freedom degree of design is widened.
Patent JP-H10324411-A (JP)
Title: Magnet chain conveyer for chain type destack feeder device
Inventor: MORI TAKASHI
IPC: B65G17/46
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a magnet chain conveyer permitting a high-speed travel in accordance with the processing cycle of a press machine. SOLUTION: In a magnet chain conveyer for a chain type destack feeder device, a second magnet chain conveyer 21 is successively arranged in order in a first magnet chain conveyer 1, so that the plural magnet conveyers 1 and 21 can attract a metallic sheet to the magnet of the chain conveyer to carry the metallic sheet; and at that time, the attracting force of the metallic sheet of the magnet is lowered to separate the two-piece metallic sheet, because a magnet 8 is replaced with an electromagnet 14 in a part region of the conveyer frame 10 of the conveyer 1, to make the magnetic pole N or S of the electromagnet and the magnetic pole S or N of the magnet of the chain conveyer attractable with each other by the excitation of the electromagnet.
Patent JP-S5560328-A (JP)
Title: Tuning-point detection circuit of am radio receiver
Inventor: HARADA HIDEO
IPC: H03J7/18
Filed: 1978-10-30
Abstract: PURPOSE: To detect a tuning point through definite operation with circuit constitution simplified by changing a swithc over to the side of a narrow-band intermediate frequency filter in channel selection, by detecting the direct-current component of detection output from a detection circuit by a detector, and by detecting the tuning point by this detection output.  
     CONSTITUTION: Switch 26 is changed over in accordance with a reception state by providing broad-band intermediate frequency filter 18, narrow-band intermediate frequency filter 11, switch 26 which supplies an intermediate frequency signal from frequency converter circuit 25 to broad-band and narrow-band intermediate frequency filters 18 and 11 by switching, and detection circuit 15 supplied with outputs of filters 18 and 11. Then, detector 27 detecting the direct-current component of the detection output of detection circuit 15 is provided and in channel selection, switch 26 is changed over to the side of narrow-band intermediate frequency filter 11, thereby detecting a tuning point by the detection output of detector 27. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6025843-A (JP)
Inventor: SETO TSUNEO
IPC: B61B13/00
Filed: 1983-07-22
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-S6113580-A (JP)
Title: Air cell
Inventor: DEGUCHI KATSUO
IPC: H01M6/02
Filed: 1984-06-28
Abstract: PURPOSE:To improve a dryness resistant property of an electrolytic liquid by making the electrolytic liquid to contain polyhydric alcohol and/or its derivative. CONSTITUTION:An electrolytic liquid is made to contain polyhydric alcohol and/ or its delivative. Polyhydric alcohol and/or its delivative is dissolved in the electrolytic liquid of an aqueous solution system while having small vapor pressure. Accordingly, vapor pressure of the electrolytic liquid containing polyhydric alcohol and/or its delivative gets to be small. A dryness resistant property of the electrolytic liquid the more content gets higher while relatively reducing the amount of the electrolytic liquid so that an excessive content is not desirable. Commonly, a weight ratio of about 20-50% to the electrolytic liquid is sufficient on the whole.
Patent JP-H05316821-A (JP)
Title: Rice transplanter equipped with fertilizer applicator
Inventor: TAKAO YUTAKA
IPC: A01C11/00
Filed: 1992-05-26
Abstract: PURPOSE:To provide the subject rice transplanter capable of sliding a fertilizer applicator and of easily taking out seedlings remaining on a seedling carriage and permitting to safely perform the work in the state that the fertilizer applicator is transferred. CONSTITUTION:The rice transplanter is characterized by mounting the fertilizer applicator 3 on a position above a planting mechanism for taking out seedlings from the lower end of a seedling carriage 5 in the seedling planting device and subsequently planting the seedlings, supporting the fertilizer applicator on a support rail 23 vertically arranged from a seedling-planting transmission case in the state permitting the free vertical change in the position of the fertilizer applicator 3 between the lower working position and the upper escaping position, placing a detection switch SW1 for detecting that the fertilizer applicator is not set at the lower working position, and stopping the switching-in- operation of a planting switch capable of intermitting the transmission of a power from a traveling frame to the seedling-planting device, when the detection switch SW1 becomes the detecting state.
Patent JP-S5657112-A (JP)
Title: Control method for tool of numerical control lathe
Inventor: KATOU YOSHIHISA
IPC: G05B19/4093
Filed: 1979-10-16
Abstract: PURPOSE: To make it possible to perform cutting accurately in two continuous processes by two kinds of tool different in nose radius, by using the movement locus of the supposed blade edge for the supposition that processing is performed with the first and the second tools.  
     CONSTITUTION: On the supposition that tool m 2  of nose radius r 2  for the second process is used for processing in the first and the second processes, movement loci of the supposed blade edge and their intersection T are obtained, and this T point is defined as end point F 2  of the second process. On the supposition that tool m 1  of nose radius r 1  for the first process is used for processing in the first and the second processes, movement loci of the supposed blade edge and their intersection T are obtained, and this T point is defined as start point A 1  of the first porcess. If the lathe is so controlled that the supposed blade edge of tool m 2  may move on locus A 2 -C 2 -F 2  and the supposed blade edge of tool m 1  may move on locus A 1 -D 1 -F 1 , accurate cutting processing is possible. 
     COPYRIGHT: (C)1981,JPO&Japio