baber/WOPTO huggingface dataset:
Patent JP-H05316885-A (JP)
Title: Rice transplanter
Inventor: YONEMURA HAJIME
IPC: A01C11/02
Filed: 1992-05-19
Abstract: PURPOSE:To smoothly and efficiently carry out feeding and unfolding of sheet members by simultaneously automatizing laying operation of the sheet members and planting operation of seedling. CONSTITUTION:A guiding member 37 which arranges sheet members CS, LS and RS at the central position and both the left and the right sides of a traveling machine body 1, respectively, joins the sheet members CS, LS and RS at a lower position of a rising and falling mechanism 8 behind rear wheels 4, upholds the sheets in the width direction of a planter 9 into a single sheet is horizontally installed. A driving roller 39 and a guide member 41 for feeding and introducing a paper sheet in a joined state to a field right before the planter are laid at the rear of the guiding member, the width of a central float CF set at the lower part of the planter 9 is made equal to that of the sheet member CS at the central position so that the sheet member can be fed without causing horizontal deviation and wrinkle, the superimposed part is surely pressed to the field and the sheet members are properly stuck and laid on the given position in the field.
Patent JP-H05182454-A (JP)
Title: Dual port memory device
Inventor: MIYAMOTO TAKAYUKI
IPC: G11C5/06
Filed: 1991-06-25
Abstract: PURPOSE:To suppress a noise from being contained in the L level of random data when serial data is inverted. CONSTITUTION:This device is a dual port memory device capable of random access and serial access. A random data input/output port W/IO is arranged along a power source wiring formed in one side direction to power source terminals VSS, VDD and a serial data input/output port SIO is arranged along the power source wiring formed in the other direction to the power source terminals.
Patent JP-H10327716-A (JP)
Title: Interlocked reel device
Inventor: UCHIDA YOSHISUMI
IPC: A01K89/00
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an interlocked reel device effective for preventing the loss and degradation of bait attached to the fishing line, preventing the entanglement of a fishing line and reducing the snagging at a reef spot liable to cause snagging, enabling the fishing in a manner of long-line fishing and capable of improving the fishing result. SOLUTION: This reel device is provided with a main base 3, a changing base 5 detachably fixed to the main base 3, switching and fixing parts 3a, 5a formed on the main base 3 and the changing base 5, a changing base fixing part 6 to fix the changing base 5 to the main base 3 with the switching and fixing parts 3a, 5a, a reel-supporting shaft 7 rotatably passed through the changing base 5, a main reel 8 fixed to the reel-supporting shaft 7, a subsidiary reel 10 detachably and rotatably attached to the reel-supporting shaft 7, an interlocking plate 12 fixed to the reel-supporting shaft between the changing base 5 and the subsidiary reel 10, a jointing and releasing parts 14 to joint or release the subsidiary reel 10 and the interlocking plate 12 and a fishing line leader 15 for the main reel 8 and the subsidiary reel 10.
Patent JP-S5856281-A (JP)
Title: Processing system for defective loop information of magnetic bubble memory
Inventor: KANEKO KEIICHI
IPC: G11C29/00
Filed: 1981-09-29
Abstract: PURPOSE:To assure the process of a defective loop and the page control, by storing the defective loop data of plural blocks of the same contents into a boot loop and adding an address and a mark showing the defective loop data to each block. CONSTITUTION:A format is used as a defective loop data which is written into a boot loop BL storing the information on the defective loop. At the same time, FFFFFFFF of 4 times of an FF is selected as a mark showing a defective loop data. Then plural defective loop data of the same contents are written in plural blocks, and the number (address) showing the order of the relevant block and the defective loop data are written. In such way, a defective loop is processed quickly to attain the assured page control.
Patent JP-H01319347-A (JP)
Title: Telephone exchange
Inventor: OHATA MASAKI
IPC: H04M9/00
Filed: 1988-06-20
Abstract: PURPOSE:To attain disabled state of automatic reply of an automatic answering telephone set with respect to an incoming call from a doorphone in the case of setting to the automatic answering mode by devising the exchange so that whether or not a call signal is outputted to a telephone set is selected with respect to an incoming call from the doorphone. CONSTITUTION:Two switches 5, 6 are operated to select whether or not a call signal is outputted to an automatic answering telephone set 4 with respect to the incoming call from the doorphone 2. Thus, in the case of absence, for example, when the automatic answering telephone set 4 is set to the automatic answering mode, a presence/absence switch 5 of a telephone exchange 3 is turned on (automatic answering mode) to make the system so that no call signal is outputted to the automatic answering telephone set 4 with respect to an incoming call from the doorphone 2. Thus, the automatic replay of the automatic answering telephone set 4 and the transmission of a message representing the absence from the doorphone 2 in a conventional exchange are avoided.
Patent JP-S63318235-A (JP)
Title: Device for holding main shaft at specified position
Inventor: KURAUSU ARAATO
IPC: B23Q5/20
Filed: 1987-06-19
Abstract: PURPOSE:To improve precision of syncronous operation by forming engagement parts at a peripheral position of each of a pair of a right and a left main shafts, and engaging a stopper in each engagement part freely movably to advance and retreat for positioning both main shafts synchronized on the side of each main shaft head for preventing mis-positioning of both main shafts. CONSTITUTION:A disc 24 is fixed at the back end part of each main shaft 4 of a pair of a right and a left ones, and a V-groove 21 is formed at a predetermined position in the periphery of the disc 24. The disc 24 is provided with a dog 25 for securing the position of the main shaft 4 to correspond to a sensor 27 on the side of a main shaft head 3. A stopper 22 is held in a holder 28 which is integral with the main shaft head 3 to be freely movable to advance and retreat to the main shaft 4. If the pair of main shafts 4 are speed-reduced and stopped at the same rotary phase, with the positions secured by correspondence between the position securing dogs 25 and the sensors 27, then the stoppers 22 advance to be engaged in the V-groove 21 to be stopped while correcting deflection of phase. After the work is fixed at both main shafts, engagement of the stoppers 22 is released, and the shafts rotate synchronously without producing disturbance in synchronous control when installing a work.
Patent JP-S6214502-A (JP)
Title: Antenna directing device
Inventor: HOJO TAKESHI
IPC: H01Q3/08
Filed: 1985-07-11
Abstract: PURPOSE:To simplify the constitution of a device to reduce the cost and improve the reliability by filling a part of an annular cavity of a rotating vessel with an operating liquid and making its revolving shaft and the spin shaft of a flywheel unit parallel with each other. CONSTITUTION:When a rotating vessel 40-7 is rotated in the direction of an arrow A1 by a motor 40-11, the liquid at a point (a) is scooped up by the viscous resistance among the bottom face and the side face of an annular cavity part 40-6 of the rotating vessel 40-7 and an operating liquid 40-13, and the deepest liquid surface is moved to the (b) side from the most inclined part (a) of the rotating vessel 40-7, and a torque indicated by T2 in a figure B is generated by this moved liquid. This torque T2 acts upon an angular momentum H of a flywheel 17-1 as an upward vector to generate precession in a gyro in the direction, where an inclination angle theta of the spin shaft is reduced, and functions as a rising device thereby to hold always a pitch gimbals ship horizontal independently of pitching or the like of a ship. Thus, a rising loop consisting of an expensive inclinometer, etc. is substituted with one mechanical rising device to reduce the cost considerably.
Patent JP-S639195-A (JP)
Inventor: KOBAYASHI KENICHI
IPC: H05K3/46
Filed: 1986-06-30
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。
Patent JP-H094027-A (JP)
Title: Foaming stool
Inventor: NISHIUCHI MOTOHIRO
IPC: E03D11/02
Filed: 1995-06-20
Abstract: PURPOSE: To eliminate the exposure of a soapsuds tank, prevent a space in a toilet room from being narrowed, at the same time, and to facilitate the installation of the soapsuds tank. CONSTITUTION: A soapsuds tank is provided in a low tank. When city water is distributed in a mixer 44, soapsuds is sucked through a soapsuds supply pipe 52, and mixed solution flows in a foamer. Foam is produced by bringing air from an intake pipe 54 and mixed solution into contact with meshes 56, and it is supplied to a bowl through the tube 58.
Patent JP-H093311-A (JP)
Title: Infrared-transmitting resin composition and infrared-transmitting filter formed from the resin composition
Inventor: ODA TAKASHI
IPC: C08K5/04
Filed: 1995-06-20
Abstract: PURPOSE: To obtain an infrared-transmitting resin composition and an infrared- transmitting filter which consist mainly of an aromatic polycarbonate resin excellent in flowability, heat resistance, impact resistance, frictional and wearing resistance, and infrared transmission. CONSTITUTION: This composition consists substantially of 100 pts.wt. aromatic polycarbonate resin (A) and 0.03-1.0 pt.wt. dyes (B) consisting of an anthraquinone green dye (b-1), a perinone red dye (b-2), and quinophthalone yellow dye (b-3). It is characterized in that the weight ratio of (b-1)/(b-2)/(b-3) is (20-35)/(40-60)/(0.1-3).
Patent JP-S6044577-A (JP)
Inventor: PIEERU MURAARU
IPC: C09K3/14
Filed: 1984-07-25
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-H024554-A (JP)
Title: Manual scan type recorder
Inventor: URAMOTO YUJI
IPC: B41J3/28
Filed: 1988-06-23
Abstract: PURPOSE:To be usable at any place by storing font information received from a host system in memory means, and processing the information responsive to the direction and size of a character by information processing means. CONSTITUTION:Since character information input from a host system is stored in memory means 200, the connection of a signal line to the system can be disconnected. When the size and direction of a character image to be recorded is designated and input from input means 133, the information stored in the means 200 is designated and input from input means 100 by information processing means 300 is font-processed to become a character image of the shape designated and input from the means 100. Recording means 400 records the information processed by the means 300 on a material to be recorded by a manual scanning. That is, a character corresponding to the size and direction of the material to be recorded can be recorded.
Patent JP-S6045745-A (JP)
Title: Method of controlling learning of air-fuel ratio of electronically-controlled engine
Inventor: TORII MASANORI
IPC: F02D41/00
Filed: 1983-08-23
Abstract: PURPOSE:To enable the control of learning, regardless of whtehter a feedback compensation coefficient is skipped or not, by increasing a learnt value when the actual ratio of fuel to air is lower than a set value or when the feedback compensation coefficient is the upper limit value, and by decreasing the learnt value when the actual ratio is higher than the set value or when the compensation coefficient is the lower limit value. CONSTITUTION:When the feedback control of the air-fuel ratio of an engine is under way, a set time of T seconds has elapsed since the last calculation of a learnt value, a throttle valve 16 is fully open and the actual air-fuel ratio is judged to be higher than a set value, a learnt value correspoinding to the case that an air-fuel ratio feedback compensation coefficient FAF is the lower limit value of 0.8 is divided by K to use the quotient as an actual learnt value. When the throttle valve 16 is entirely closed, the actual air-fuel ratio is lower than the set value and the compensation coefficient FAF is the upper limit value of 1.2, the learnt value corresponding to the present time is multiplied by K to use the product as an actual learnt value. The control of learning is thus always enabled even if the compensation coefficient is not skipped, to improve the fuel efficiency, operation performance and exhaust gas purification performance of the engine.
Patent JP-S5858298-A (JP)
Title: Stopping method for coloring of stainless steel
Inventor: UCHIYAMA MASAHIRO
IPC: C23C22/77
Filed: 1981-09-30
Abstract: PURPOSE:To obtain a color tone slightly different from the desired color with high reproducibility by carrying out electrolysis in a coloring aqueous soln. contg. chromic acid and sulfuric acid using stainless steel to be colored as a cathode and by rapidly stopping the coloring reaction. CONSTITUTION:An aqueous soln. contg. about 250g/l chromic anhydride and about 500g/l sulfuric acid is heated to about 80 deg.C, a Pt reference electrode and a Pt counter electrode are set in the coloring soln., and stainless steel is immersed and colored. The counter electrode may be made of Ag, Pb or Ti in place of Pt. When the potential difference between the steel and the reference electrode becomes -400--210mV, a voltage is applied at once from an external constant-potential constant-current generator using the steel in the coloring soln. as a cathode to the counter electrode. While measuring the potential and current in this state, the steel is held for a fixed time and taken out. The coloring reaction can be stopped even in the coloring soln., and a color tone is obtd. with high reproducibility.
Patent JP-S6311803-A (JP)
Title: Phase variation measuring apparatus for light
Inventor: MORI SADAO
IPC: G01J9/02
Filed: 1986-07-02
Abstract: PURPOSE:To improve the S/N ratio and measuring accuracy, by determining the moment at which a phase shifter compensates a phase difference generated between reflected lights on a reference surface and on an object to be measured from the time at which an interfering signal reaches an average level. CONSTITUTION:A phase difference between reflected lights B1 and B2 on an object 6 to be measured and on a reference surface 5 is varied periodically with a phase shifter (electro-optical crystal) 7 at an amplitude of more than 2pi to detect the interfering light with a detector 10. An output signal of the detector 10 is inputted into a subtraction circuit 14 while the median thereof is detected 13 to be inputted into the circuit 13. Then, as an output of the circuit 14 crosses zero, an output of a comparator 16 changes from H to L and vice versa ad a one-shot multivibrator 17 is triggered to generate a pulse. A pulse is selected as generated only at the time when the phase shift of the phase shifter 7 is within a range of -pi/2-pi/2 and a voltage to be applied to the phase shifter 7 at the time is sampled 20. At this point, a displacement of the object 6 is determined from a relationship between the phase difference between the lights B1 and B2 and the voltage to be applied to the phase shifter 7. In this manner, the time at which an output of the circuit 14 becomes zero is made unchangeable thereby enabling stable measurement of displacement.
Patent JP-2000346896-A (JP)
Title: Board inspecting device
Inventor: NISHIKAWA HIDEO
IPC: H05K3/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a board inspecting device that can automatically determine relative positional relation between a contact and a board, can reduce the operation load on operator, and can accurately position the board and the contact based on this relative positional relation to perform highly accurate board inspection. SOLUTION: A main camera 44 photographs the inner peripheral circle and a board positioning mark of an illumination unit of an auxiliary camera 55 provided on a transportation table 5, and positional displacement of a board on the absolute coordinate system is determined based on the mark image. The auxiliary camera 55 mounted to the transportation table 5 photographs the tips of contacts 42A, 42B, coordinates of the contacts 42A, 42B on the absolute coordinate system are determined, and relative positional relation between the main camera 44 and the contacts 42A, 42B is automatically found.
Patent JP-S5778265-A (JP)
Title: Driving method for heat sensing type video display device
Inventor: ARAI KIYOSHI
IPC: B41J2/36
Filed: 1980-10-31
Abstract: PURPOSE:To simplify the circuit constitution and to prevent the change in the printing density, by measuring the number of white or black video signals supplied in parallel with plural thermal heads and controlling the time driving the thermal heads. CONSTITUTION:A video signal from an input terminal 1 is separated to a clock  signal corresponding to each bit at a synchronous separation circuit 3 and supplied  to a memory 2 for sequential storage of the video signal. The clock is applied to a  high frequency oscillator 6 via a counter 5, and the content of the memory 2 is latched to a specified location of a latch circuit 4. Further, the content of the memory  2 is applied to a counter 11, the number of white or black signals read in the circuit 4 is counted, the specified frequency from an oscillator 12 is counted at a counter 13, and the counters 11, 13 are reset at the sections of block of the counter 5.  The count value of the counters 11, 13 is compared at a comparison circuit 14, the  output of the circuit 4 is latched to a latch circuit 15 according to the result of comparison, switching elements Qb1-Qb36a are controlled according to the output of  the circuit 15 and the thermal heads are driven.
Patent JP-H07327870-A (JP)
Title: Backpacking vacuum cleaner
Inventor: KAWAI NORIO
IPC: A47L5/22
Filed: 1994-06-13
Abstract: PURPOSE:To provide a backpacking vacuum cleaner to be usable wherever the place may be, with excellent maneuverability enabling trash disposal while visually watching volume of collected rubbish, consequently being safe in the ease where lighted cigarettes, etc., are sucked in. CONSTITUTION:The vacuum cleaner is fixed to a carrying frame 3, having a battery 13, a motor 14 driven by the battery 13, and an exhaust fan 15 set on an internal bottom board 18, where there are installed a ventilating hole 16 and a secondary filter 17, and the vacuum cleaner comprises an upper case 1 possessing an exhaust hole 8, and a trash case 2 that has a detachable sucking nozzle 9, and a primary filter 20 inside, surrounding the secondary filter, and the trash case 2 is made from transparent or semi-transparent materials. There are equipped a guide plate 24 to avoid coming out of the exhaust air from the exhaust hole toward the operator side, with a some sensor equipped at a passage of air either sucked or exhausted.
Patent JP-H05326678-A (JP)
Title: Dust-proofing device for storage box
Inventor: TAKEUCHI NORIYUKI
IPC: H01L21/68
Filed: 1992-05-21
Abstract: PURPOSE:To provide a dust-proofing device for a storage box in which the connecting surface in the case of connecting the box to other device (i.e., a mounting surface of a cap) can be easily dust-proofed. CONSTITUTION:A storage box 80 has a storage box body 81 for containing a wafer therein, and a cap 83 for blocking an opening of the body 81, thereby holding the cap 83 to the opening of the body 81 to be fixed by evacuating the body 81. A dust-proofing cover 10 for dust-proofing a surface is mounted on a mounting surface of the cap 83 of the box 80.
Patent JP-H097185-A (JP)
Title: Information regeneration device
Inventor: UMEDA KEISUKE
IPC: G11B7/085
Filed: 1995-06-21
Abstract: PURPOSE: To correct positioning error of a bobbin at the time of moving a carriage by providing a bobbin command means and a carriage command means in a central control part. CONSTITUTION: A bobbin control part 7 drives a bobbin 2 to rotate in the direction of sliding an axis, and a carriage control part 8 drives a linear motor to move the carriage 3 on which the bobbin 3 is mounted. A microcomputer 9 as the central control part is provided with a bobbin command means 91 calculating a drive quantity of the bobbin 2, namely, a target control quantity of the bobbin control part 7, and a driven quantity or the carriage 3, namely, a carriage command means 92 calculating a target control quantity of the carriage control 8. Thus, since the bobbin 2 can be returned to a neutral position irrespective of initial position of the bobbin 2, a positioning error of the bobbin 2 caused by a coupling positional error of the bobbin 2 or vibrations at the time of moving the carriage can be corrected.
Patent JP-H05326139-A (JP)
Title: Electrode connecting device for electric furnace
Inventor: URAYAMA MOTOO
IPC: F27D11/10
Filed: 1992-05-20
Abstract: PURPOSE:To safely and surely connect a new electrode by providing a clamp energized by a spring in a case. CONSTITUTION:A connecting device 1 held by an upper clamp device 16 for an electrode A is carried, by a ceiling crane, just above an electrode A' to be connected held by an electrode holder C. The device 1 is gradually, lowered, and when the space between the lower end of the electrode A and the upper end of A' is 250-300mm, the lowering is stopped. When the switch of a control device 20 is turned ON, a compressed air is supplied to an air cylinder device 23, and the electrode A' is held by a clamp shoe 21b on the lower end of a clamp arm 21a. A rotating shaft is rotated by an air motor 9, and the electrode A is rotated together with the device 16. A is gradually lowered, and a nipple B is spirally fitted to the socket A1 of the electrode A'. The electrode A is lowered according to the screw pitch of the socket A1, the fastening of the screw is completed, and the electrode A' is connected to the electrode A.
Patent JP-S5944002-A (JP)
Title: Optical radiator
Inventor: MORI TAKASHI
IPC: G02B6/26
Filed: 1982-09-03
Abstract: PURPOSE:To diffuse and radiate effectively even light traveling in a photoconductor cable in the form of a nearly parallel beam by employing a slanting surface or surface which is made concave inwardly to the photoconductor as the reflecting surface of a reflecting mirror provided at one end of the photoconductor. CONSTITUTION:The reflecting mirror 4 is formed in a concave shape at the inside of the photoconductor 1; when the light component propagating in the photoconductor 1 nearly in parallel to the photoconductor 1 is reflected by the mirror 4, it is made nonparallel as much as possible, and when the reflected light propagates as shown by an arrow B, it is caused to strike a light radiation 2 as much as possible. Therefore, the light admitted to the photoconductor 1 is radiated out of the photoconductor 1 efficiently.
Patent JP-H102693-A (JP)
Title: Cap construction for heat exchanger
Inventor: KATO SOICHI
IPC: F28F9/26
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling a cap to a header pipe, by providing a cap, which acts to close an opening on an end of the header pipe and cover an outer periphery of the end of the header pipe with engaging portions, and providing on ends of the engaging portions a plurality of projections for guiding the cap for mounting. SOLUTION: A cap 7 is constructed to have one projection 7b joined with an end of a header pipe 4 and to have another projection 7b joined with the other end of the header pipe 4. Thus the cap 7 is guided by the respective projections 7b such that an engaging portion 7a on the cap 7 is smoothly introduced into the header pipe 4 to assemble the cap 7 to the header pipe 4. Accordingly, even if an inner diameter of the engaging portion 7a on the cap 7 is formed to be slightly larger than an outer diameter of the header pipe 4, the cap 7 can be assembled to the header pipe 4 without the end of the header pipe 4 interfering with the engaging portion 7a on the cap 7.