baber/WOPTO huggingface dataset:
Patent JP-H06327062-A (JP)
Title: Building construction site management system
Inventor: KONO SHIGEYUKI
IPC: E21D9/00
Filed: 1993-05-18
Abstract: PURPOSE:To provide a building construction site management system capable of detecting the position information of workers in real time and improving safety in site management. CONSTITUTION:This system is provided with a call origination means 7 with a built-in power source for registering intrinsic information and periodically originating the intrinsic information receivers 8 installed on the walls and ceiling of a construction site at prescribed intervals so as to receive the intrinsic information, portable telephone sets 6 carried by the respective workers, antennas 5 for communication installed on the walls and the ceiling of the construction site at prescribed intervals for the communication, a centralized monitoring and management device 1 installed in an office for the intrinsic information and conditions inside the construction site, a communication controller 2 installed 111 the office for controlling the communication with the portable telephone sets and a cable 4 for connecting the receivers 8 and the centralized monitoring and management device 1 and the antennas 5 for the communication and the communication controller 2. Thus, the position information of the workers can be detected from the intrinsic information obtained through the receivers 8 in real time and the communication with the respective workers can be performed by using the portable telephone sets 6. Thus, the complete information of staff can be surely and quickly grasped and reported even at the time of emergency.
Patent JP-S5341749-A (JP)
Title: Voltage balancer for automatic synchronizer
Inventor: ANDOU HIROSHI
IPC: H02P9/14
Filed: 1976-09-29
Abstract: PURPOSE: To enable an operating period simply determined with pulse width and period each independently made variable, by taking out the output from pulse oscilation circuit operating the oscillating wave form. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05315120-A (JP)
Title: Rare earth sintered magnet and its manufacture
Inventor: ARAI SEI
IPC: H01F41/02
Filed: 1992-05-08
Abstract: PURPOSE:To get high magnetic property, especially, high coercive force by having R6Fe13Cu phase being a tetragonal antiferromagnetic compound as the constituent phase, with R, Fe, B, and Cu as the basic ingredients of a material. CONSTITUTION:A rare earth permanent magnet has R (but, a rare earth element having Pr and Nd for its main ingredients), Fe, B, and Cu as the basic ingredients of the material. The alloy powder consisting of these basic ingredients is heat-treated in the temperature range not less than 400 deg.C and not more than the peritectic temperature of R6Fe13Cu phase after molding and sintering. Hereby, it can have R6Fe13Cu phase being a tetragonal antiferromagnetic compound as the constituent phase. Accordingly, favorable coercive force can be gotten stably.
Patent JP-S60258651-A (JP)
Title: Microprogram checking circuit
Inventor: MIYANAGA HIDEO
IPC: G06F9/22
Filed: 1984-06-06
Abstract: PURPOSE:To check easily the fault of an entire chip by checking whether or not the control signal obtained by decoding the field of a microinstruction is supplied correctly into the chip to be controlled. CONSTITUTION:A microinstruction is read out to a register 3 and a control field is decoded. Then a control signal is sent to a chip 5 to be controlled. The data supplied from an input data register 7 is calculated, and the result of this operation is outputted to a register 8. In such a case, the monitor bit M of the microinstruction is read out of the register 3 and sent to an exclusive AND circuit 9. While a control signal (a) supplied to the chip 5 is sent again in the form of a control signal (a') as long as the chip 5 is normal and supplied to the circuit 9. When the dissidence is detected between both signals by the circuit 9, a monitor latch 10 is set to know the fault of the chip 5.
Patent JP-H10300470-A (JP)
Title: Reflecting target for surveying
Inventor: YONESU TOSHIYUKI
IPC: G01C15/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a reflecting target for surveying, reflecting a surveying light wave coming from surveying equipment, capable of varying in height, being lightweight and unbulky, and providing good operating efficiency. SOLUTION: A reflecting target 10 for surveying, which reflects a surveying light wave coming from surveying equipment, includes a pole 20 with ferrules 22 at both ends, a frame 31 having a bubble tube 35 showing the verticalness of the pole 20, and a reflecting target 32 having an index placed on the frame 31, the frame 31 being placed in a position at which it is at different distances from the ferrules 22 along the longitudinal direction of the pole 20.
Patent JP-H0413926-A (JP)
Title: Incremental-type stroke magnetic sensor
Inventor: YAMAMOTO HIROSHI
IPC: G01D5/245
Filed: 1990-05-02
Abstract: PURPOSE:To form a magnetic scale of only one kind of a magnetic mark and to manufacture the magnetic scale simply by a construction wherein a plurality of thin-film magnetoresistance elements being parallel to the magnetic mark are provided on a base and two kinds of magnetic sensors are formed on the single base. CONSTITUTION:A plurality of thin-film magnetoresistance elements Rs and Ro being parallel to a magnetic mark 11 are provided on a base 20 and some of the thin-film magnetoresistance elements Rs out of them are made to form at least two differential circuit or bridge circuits, while some of the other thin- film magnetoresistance elements Ro are made to form at least one differential circuit or bridge circuit at a pitch (np) obtained by multiplying a pitch (p) by an integer (n). As the result, the former elements construct a magnetic sensor for detection of position and the latter a magnetic sensor for detection of a reference point. Accordingly, they can be used for a magnetic scale side constructed of the magnetic mark 11 of one kind without a distinction between a magnetic mark for detection of position and a magnetic mark for detection of the reference point.
Patent JP-H04344655-A (JP)
Title: Laminate type photosensitive body
Inventor: UEDA HIDEAKI
IPC: C09B67/50
Filed: 1991-05-21
Abstract: PURPOSE:To obtain the photosensitive body having sufficient spectral sensitivity in a longer wavelength region and superior chargeability and superior ozone resistance and stable electro-photographic characteristics by incorporating a kind of chi-type, tau-type, or eta-type metal-free phthalocyanine compound in an electric charge generating layer and a specified novel distyryl compound in a charge transfer layer. CONSTITUTION:The charge transfer layer contains the distyryl compound represented by formulae I in which each of Ar1 and Ar2 is optionally substituted alkyl or such aryl; Ar3 is optionally substituted alkyl, such aryl, or such aralkyl; each of R1 and R2 is H, alkyl, alkoxy, or halogen; and R3 is H, alkyl, alkoxy, thioether, optionally substituted aryl, car such a heterocyclic group.
Patent JP-H05128445-A (JP)
Title: Manufacture of thin-film magnetic head
Inventor: JIEEMUSU RICHIYAADO PATAASON
IPC: G11B5/187
Filed: 1992-05-08
Abstract: PURPOSE: To extremely accurately form a tape contact surface part relating to a reference plane by making end parts arranged obliquely to the reference plane be adjacent with each other to eliminate a difference in level. CONSTITUTION: A pattern 19 is provided with a column of markers 27A-27J, the width of the markers is (b) and a distance between the markers is the width (d). The markers are provided with first end parts 27A1-27J1 and second end parts 21A2-27J2 and the respective markers are used for detecting the reference plane 29. The reference plane 29 is to stipulate the tape contact surface part 31 to be formed and thus, stipulates a magnetic pole height (h). The tape contact surface part 31 is formed by removing a material by grinding for instance and a grinding direction is indicated by an arrow A. The markers 27A-27J are formed so as to incline the second end parts 27A2-27J2 to the reference plane 29.
Patent JP-S599185-A (JP)
Title: Electrolytic cell of ion exchange membrane method
Inventor: YOSHIDA MUNEO
IPC: C25B9/19
Filed: 1982-07-06
Abstract: PURPOSE:To make the concn. distribution of an electrolyte uniform in electrolyzing an alkali chloride metal aq. soln. in an electrolytic cell based on an ion exchange membrane method by providing ducts opening in the upper and lower parts of electrode chamber in the space behind the electrodes. CONSTITUTION:An electrolytic frame 1 is divided to the right and left by means of a partition plate 2, and an anode 4 is connected to one surface of the wall 2 by means of a rib 3 and a cathode 6 is connected to the other surface by means of a rib 5 to constitute an anode chamber and a cathode chamber. Many of such unit electrolytic cell and cation exchange membrane are arrayed alternately to constitute an electrolytic cell for an NaCl aq. soln. Ducts 11, 12 are provided in the space formed behind the anode and cathode by means of the ribs 3, 5 in this case. An anolyte of a decreased concn. flows through a suction port 15 into the duct 11, and an NaCl soln. of a high concn. supplied through a supply port 7 is diluted with the NaCl soln. of the low concn. to make uniform the conc. distribution of the NaCl soln. in the anode chambers. The distribution of the concn. of a catholyte is made uniform in the cathode chamber as well to electrolyse at a high current density.
Patent JP-H08252721-A (JP)
Title: Gear forming grinding method capable of effectively utilizing super abrasive grain grinding wheel
Inventor: ISHIBASHI AKIRA
IPC: B23F5/06
Filed: 1995-03-15
Abstract: PURPOSE: To effectively utilize a super abrasive grain grinding wheel for grinding of a gear by giving additional motion shortening length of the leg of a perpendicular brought down from the center of a gear to be ground to the rotary axis of the grinding wheel, according to movement of a grinding point from the dedendum side to the addendum side, when an involute system gear profile is generated only by rolling motion of the base circle of a gear to be ground. CONSTITUTION: At the dedendum beginning grinding, the length of the leg of a perpendicular brought down from the center of a gear to be ground to a grinding wheel axis is set as a reference value Lo, and the gear profile is finished by a point C inside the outer circumference of a grinding wheel by ΔS. At the addendum completing grinding of the gear, the gear profile is finally finished by a point K inside the outer circumference of the grinding wheel by ΔS+ΔL. Namely when the gear to be ground is rotated clockwise by angle e, the grinding wheel is moved right by the distance Rgθ so as to finish the involute gear profile, but the length of the leg of a perpendicular brought down from the center of the gear to be ground to the grinding wheel axis is shortened by ΔL by additional motion during grinding.
Patent JP-S596819-A (JP)
Inventor: SUDA KAZUE
IPC: A01G9/02
Filed: 1982-07-05
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-H07322481-A (JP)
Title: On-board power supply with output breaking circuit
Inventor: FUKUDA TOSHIYA
IPC: H02H7/20
Filed: 1994-05-30
Abstract: PURPOSE:To reduce the circuit scale of PKG by eliminating the need for a circuit for preventing the flow-in of current from another package (PKG). CONSTITUTION:A voltage (c) outputted from an output voltage generation part 32 is supplied to a common part alpha of the relay contact of an output breaking control part 34. Also, a control signal (b) indicating L level is simultaneously supplied to the output breaking control part 34 when an on-board power supply 31 fails. When the control signal is at H level, the voltage (c) is supplied from the voltage output terminal of the on-board power supply to an input terminal Vcc of an arbitrary LSI35 inside PKG 30 and to Vcc side etc., of an LSI external pull-up resistor 38 of the input signal from the outside of PKG to an arbitrary LSI35 by setting the relay contact of the output breaking control part 34 to the set side beta when the control signal is at H level. When the failure of the on-board power supply is detected, the control signal (b) from a failure detection part 33 is transmitted and the relay contact is set to the reset side gammaby the output breaking control part.
Patent JP-S5241322-A (JP)
Title: Safety belt retracting device including means for relieving its opress ive sensation
Inventor: TAKADA JIYUUICHIROU
IPC: B60R22/44
Filed: 1975-09-29
Abstract: PURPOSE: To provide a safety belt retracting device including means for relieving its oppressive sensation, which is simple in its structure and can be actuated with surness. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0412786-A (JP)
Title: Battery car
Inventor: FUKUNAGA SEIJI
IPC: B60K1/00
Filed: 1990-05-02
Abstract: PURPOSE:To constitute the battery car so that it can run in an arbitrary direction by utilizing the front wheel being a steering wheel as a driving wheel, and also, the direction movement of the front wheel can be executed by extremely light force by connecting a handle shaft and a rotary frame by a deceleration/ transmission mechanism for decelerating a rotation of the handle shaft and transmitting it as a rotary motion of the rotary frame. CONSTITUTION:In a supporting frame 50, a handle shaft 41 is supported axially on the right side to its front, and also, in a position corresponding to about the upper part of a front wheel 20, on the left side of the handle shaft 41, a rotary frame 30 is supported axially. A deceleration/transmission mechanism 60 is constituted of a handle sprocket 61 and a frame sprocket 62, and an endless chain 63 between them. When a handle 40 is rotated, with respect to the rotation of its handle 40, the front wheel 20 moves by 1/4 in the running direction, but force required for rotating the rotary frame 30 provided with a motor 31, etc., becomes 1/4, therefore, the rotary frame 30 provided with the motor 31 and the front wheel 20 is rotated by extremely light force.
Patent JP-S5742425-A (JP)
Title: Automatic metal sheet supplying and receiving apparatus for metal sheet printing of painting machine
Inventor: ISHIBASHI TAKESHI
IPC: B65G60/00
Filed: 1980-08-26
Abstract: PURPOSE: To prevent idle operation of a printing machine, etc. by supporting temporarily metal sheets on a fork during supplying and receiving the metal sheets on a stacking pallet placed on an elevating table, and by exchanging the pallet with another pallet to be worked after returning the elevating table to the original position.  
     CONSTITUTION: A pallet 25 charged with stacked supply-side metal sheets W is loaded on a pallet table 6 and the metal sheets W are supplied one by one by an elevator 1 for printing. The printed metal sheets are stacked on a receiving-side pallet 25. When the number of the metal sheets is reduced to a predetermined value, a fork 19 proceeds to support the remaining metal sheets on the pallet 25 and the supply is continued. Meanwhile, the pallet table 6 downs rapidly to discharge the empty pallet 25 and to carry another new pallet 25 charged with starked metal sheets W, and rises to take place of the fork 19. In the receiving-side, the printed metal sheets are discharged in the same way. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62272418-A (JP)
Inventor: NISHIMAKI MINEO
IPC: H03K17/08
Filed: 1986-05-21
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-H09295134-A (JP)
Title: Joined body having aluminum base member and manufacture thereof
Inventor: HOSOE MITSUYA
IPC: B23K35/24
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a joined body having an Al base member and high joined strength. SOLUTION: The joined body 1 is formed by joining both Al base members 2, 3 through a brazing filler metal layer 5. The joining surfaces 6, 7 between both Al base members 2, 3 and the brazing filler metal layer 5 are formed of one kind of plating layers 8, 9 selected from among Ni plating layer, Cr plating layer and Fe plating layer. The brazing filler metal layer 5 is constituted of an RF base alloy contg. >=50 atomic % rare earth metal elements RE and having <=550 deg.C liquid phase developing temp. T1 . The liquid phase caused from the RE base alloy displays excellent wettability to the plating layers 8, 9 because the liquid phase has high activity. Further, melting of both Al base members 2, 3 during brazing can be avoided, because the brazing can be executed near the liquid phase developing temp. T1 .
Patent JP-S5820651-A (JP)
Inventor: MAKIMOTO SHIYOUICHI
IPC: B65D53/00
Filed: 1981-07-24
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-S6044951-A (JP)
Inventor: JIYON HAWAADO KERAA
IPC: H01J37/147
Filed: 1984-06-08
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-S63284002-A (JP)
Title: Elevator also used as sky parking zone
Inventor: NAKAMURA ICHIRO
IPC: B60B9/04
Filed: 1987-05-15
Abstract: PURPOSE:To aim at the reduction of an installation space for a drive device and a decrease in its cost by constituting a hydraulic elevator and sky parking zone in such a way as to be selectively drivable with a pair of a fluid pressure generator and a controller, thereby using the drive device in common. CONSTITUTION:There are installed a hydraulic elevator 1 and plural sky parking zones 2a, 2b. There is also installed a hydraulic unit 7 having a fluid pressure generator 3, a fluid control valve 4 and a distribution control valve 5. In addition, there is provided a controller 6 for controlling the hydraulic unit 7 in response to a call signal from the elevator 1 or the respective sky parking zones 2a, 2b. Therefore, in response to any call signal from the elevator 1 or the respective sky parking zones 2a, 2b, the controller 6 controls the distribution control valve 5 and connects the corresponding device to the fluid control valve 4. And, in the case of an ascending command, for example, pressure fluid is supplied to the corresponding device while the fluid pressure generator 3 is driven and flow rate is controlled by the fluid control valve 4.
Patent JP-S609790-A (JP)
Title: Recorder
Inventor: TOGANOU SHIGEO
IPC: B41J29/00
Filed: 1983-06-30
Abstract: PURPOSE:To enable to constantly performing appropriate lamination coating, by providing a means for detecting overlap feeding of a laminating material prior to lamination coating onto a recording material by a lamination coating means. CONSTITUTION:A recording paper 2 recorded thereon is gripped batween a pair of rollers 27 in the condition of being laminated with the laminating material 22 supplied from a cassette 21 on the recorded side thereof, and the laminate of the paper 2 and the laminating material 22 is heated and pressed by a press roller 30 incorporating a heater 31. Sensors S5, S6 for respectively detecting the overlap feeding of the paper 2 and that of the laminating material 22 detect the presence or absence of the overlap feeding by respectively detecting the thicknesses of the paper 2 and the material 22 being fed toward the roller pair 27. Accordingly, even when the overlapped feeding of the laminating material 22 or the recording paper 2 is present, the abnormal condition is detected, and it is made possible to avoid performing lamination coating in the abnormal condition.
Patent JP-H09273940-A (JP)
Title: Mathematical gimbal inertial leveler
Inventor: YAMAGUCHI TAKAO
IPC: G01C19/56
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To conform to a small-sized runner or human boy equipment by simplifying the constitution by using two small-sized rate sensors. SOLUTION: A measuring unit has full force sensors W1, W2, W3 and a mechanical system sensor made of rotation rate sensors rY, rX at Y-X axes as central axes at X-Y-X axes of a runner. A solid state omnidirectional radio range inertial oblique measuring apparatus for obtaining a computer true vertical horizontal plane (ξ, η, ζ) is obtained by an inertial mathematical gimbal by the sensors rY, rX even during the acceleration motion of a real X-Y-X runner. The calculation is electronically conducted, the entire equipment is immobilized to have no movable part. The sensors rY, rX introduced for the inertial are small size, high sensitivity and low cost.
Patent JP-S5910099-A (JP)
Title: Composite speaker using ceramic piezoelectric element
Inventor: TAKEI HIDEO
IPC: H04R17/00
Filed: 1982-07-07
Abstract: PURPOSE:To increase an overall reproduction frequency band, by taking charge of a part having a high reproduction frequency with a diaphragm of a small caliber and then a part having a low reproduction frequency with a diaphragm of a large caliber respectively. CONSTITUTION:A ceramic piezoelectric element 2 is held at the lower part of a speaker frame 1, and large and small caliber diaphragms 3 and 4 are adhered to the element 2. The edge part of the diaphragm 3 is supported by the frame 1, and the edge part of the diaphragm 4 is supported by a small caliber diaphragm holding parts 5 containing an equalizer. Then an airtight holding agent 6 such as an edge coating material, etc. is filled into a space formed between the edge parts of diaphragms 3 and 4.
Patent JP-H05315092-A (JP)
Title: Charged particle energy distribution measuring device
Inventor: TANAKA MASAHARU
IPC: H05H1/00
Filed: 1991-04-20
Abstract: PURPOSE:To directly and efficiently measure distribution of charged particle energy in plasma by providing a cylindrical mirror type electrostatic spectroscope, magnet and a wall having a fine hole. CONSTITUTION:A metal pipe 1 and a metal plate 2 are surrounded by a magnetic shield material to provide an opening in a part into contact with plasma space. In addition to a cylindrical mirror type electrostatic spectroscope CMA, voltage is applied to between inner cylinders 4, 5 by a variable DC voltage source 6. The inner cylinder 5 has a slit on a charged particle track. Space isolated from the plasma space by the pipe 1 generates a high vacuum to guide charged particles in the plasm space to the CMA through a fine hole of the plate 2. The charged particle 7 is energetically selected by the CMA to advance into a uniform field 8 of a magnet 7, collecting an electron to a collector 9, and an ion passes through a round hole of a collimator electrode to advance into an orthogonal electromagnetic field type mass analyzer by electrodes 11, 12. A uniform orthogonal field of magnetic and electric fields is generated in space surrounded by the electrodes 11, 12 by DC power sources 13, 14. The ion is collected by a detector 15 in an outlet of the analyzer.
Patent JP-S5240710-A (JP)
Title: Direct connection type ac commutator-less motor
Inventor: MATSUSHITA MASAKATSU
IPC: H02K29/00
Filed: 1975-09-27
Abstract: PURPOSE:To obtain equivalent speed-torque characteristics to the direct current series wound motor.
Patent JP-S5819654-A (JP)
Title: Formation of selective absorber film for solar energy
Inventor: YOSHIDA KOUICHI
IPC: C25D11/22
Filed: 1981-07-28
Abstract: PURPOSE:To obtain a film with high absorption efficiency and low emission loss by a method wherein firstly an aluminum porous film is formed by anodic oxydation and secondly metal is precipitated in the pores of the film by electrolytic coloring treatment with metallic salt and, after that, a surface film is dissolved by being immersed in film dissolving acid. CONSTITUTION:Firstly, the anodic oxydation film comprising a porous layer 2 and pores 3 is formed by anodic oxydation of aluminum and secondly metal 4 is precipitated in the pores 3 fully and uniformly by electrolytic coloring treatment. After that, the surface layer of the anodic oxydation film is dissolved by being immersed in acid or alkaline solution capable of dissolving oxide film without impairing the metals 4 precipitated in the pores 3 during immersion. Owing to the method as described above, the rate of absorption of solar heat is improved and as well as the emissivity in the emissive range different from the absorption wave length range is lowered.
Patent JP-S5917973-A (JP)
Inventor: HANSU YOTSUHIEN GURATSUSE
IPC: A24C5/33
Filed: 1983-06-30
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。