baber/WOPTO huggingface dataset:
Patent JP-S58100147-A (JP)
Title: Data transfer device
Inventor: SATOU YUKIO
IPC: H04L29/00
Filed: 1981-12-11
Abstract: PURPOSE:To allow communication between a master and a subordinate station by switching the data transfer speed of the master station to the data transfer speed of the subordinate station. CONSTITUTION:A master station 20 converts data of a copying machine into serial data, which is sent to a subordinate station 30 through a terminal ANT. The subordinate station 30 converts the received data into parallel data OUT2 to control an attachment such as a sorter. Further, serial data can be sent from the subordinate station 30 to the master station 20. Prior to communication, the master station 20 sends clock pulses having a data communication period, and the subordinate station 30 calculates their mean period and sends it back to the master station 20. The master station 20 varies the data communication period so that the data communication period coincides with the mean period of the clock pulses. Inputs to the R4 port 13 of the microcomputer 21 of the master station 20 are changed with a switch 40 to vary the data communication period manually.
Patent JP-S6260925-A (JP)
Title: Exhaust device for engine
Inventor: MURAI YOSHIHIKO
IPC: F02B27/06
Filed: 1985-09-10
Abstract: PURPOSE:To obtain high output power by the exhaust pulsation effect by installing a divergent path, equipped with a selector valve at each of its open ends, in the exhaust pipe, actuating the selector valves simultaneously according to the engine operating condition, and by forming the exhaust pipe with its length variable. CONSTITUTION:A long divergent path 3 equipped with selector valves 4 at its both ends is formed in the exhaust pipe 2. The two selector valves 4 rotate in synchronization to take the illustrated position during low speed operation of engine so as to prolong the path of exhaust pipe. During high speed operation of engine, the divergent path 3 is shut to put a pipe 1 in communication to cause shorter path of exhaust pipe. This will provide optimum exhaust pipe length in accordance with the engine operating condition, so that sufficient suction is obtained by its exhaust ripple effect, which should lead to enhancement of the output.
Patent JP-S6354185-A (JP)
Inventor: KOSAKA SACHIKO
IPC: A63F9/14
Filed: 1986-08-25
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-S6442617-A (JP)
Title: Lens system with variable focal distance
Inventor: ITO YOSHIAKI
IPC: G02B15/10
Filed: 1987-08-08
Abstract: PURPOSE:To easily obtain a high variable power ratio, and also, to reduce the aberration fluctuation before and after the variable power, by providing plural auxiliary lens systems having negative refracting power on the optical axis in the rear of a main lens system, and inserting and attaching successively these auxiliary lens systems. CONSTITUTION:A first auxiliary lens system 2 having negative refracting power and a second auxiliary lens system 3 having negative refracting power are placed successively so as to be insertable and detachable on the optical axis of a main lens system 1, in the rear of the main lens system 1 having positive refracting power. In such a state, a third photographing system is constituted by transferring out the main lens system 1 and the first auxiliary system 1 and the first auxiliary lens system 2 to an object side, and also, inserting the second auxiliary lens system 3 onto the optical axis in the rear of the first auxiliary lens system 2, and for instance, the third photographing of a long focal distance is executed. That is, it is constituted so that photographing of a long focal distance can be easily executed by forming the whole lens system as a telescope type. Also, even in case of any photographing, focusing is executed by moving only the main lens system 1, so that the transfer-out quantity to the same object distance is made constant. In such a way, while maintaining a satisfactory optical performance, photographing of three or more focal distances can be easily executed.
Patent JP-H0521994-A (JP)
Title: Chip-part taking out method
Inventor: TSUINO YASUHIRO
IPC: H05K13/02
Filed: 1991-07-11
Abstract: PURPOSE:To alleviate shock to a chip part mounted on a pallet without requirement for an expensive equipment, to make it possible, to hold the chip part stably at the specified position and to make it possible to take out the chip part positively with a vacuum sucking nozzle. CONSTITUTION:An elastic-body sheet 3 is arranged on the upper surface of a pallet 1. A tip surface 13 of a vacuum sucking nozzle 11 is formed so that a specified angle theta is formed with respect to the upper surface of the elastic- body sheet 3. The vicinity of the position of the elastic-body sheet 3, where a chip part 5 is mounted, is pushed with a chip part 15 of the vacuum sucking nozzle 11. The elastic-body sheet 3 is elastically deformed, and the chip part 5 is inclined. A part of the chip part 5 is floated from the elastic-body sheet 3. The attaching force to the elastic-body sheet 3 is weakened. The chip part 5 is sucked with the sucking force of the vacuum sucking nozzle 11.
Patent JP-S58100583-A (JP)
Title: Ntsc-ccir mode automatic switching circuit
Inventor: MORIMOTO SHIGEYUKI
IPC: G11B20/02
Filed: 1981-12-10
Abstract: PURPOSE:To simplify the constitution and to eliminate malfunction, by detecting the difference in frequencies of horizontal synchronizing signals in an LC resonance circuit and discriminating the difference at a Schmitt circuit having a hysteresis characteristic. CONSTITUTION:A horizontal synchronizing signal reproduced from a VTR is inputted to a flip-flop circuit 13 via an amplifier 12 for 1/2 frequency division. A frequency-divided output is inputted to an LC resonance circuit 14 and its output is inputted to a detection circuit 15. In monitoring the output of the detection circuit 15 for the amplitude, the coincidence/discidence between the recording mode of a tape and the reproduction mode of the VTR can be checked and when discident, whether the CCIR recorded tape is reproduced in the NTSC mode or the NTSC recorded tape is reproduced in the CCIR mode can be checked. As the discriminating means, a Schmitt circuit 16 having a hysteresis  is used.
Patent JP-S6181921-A (JP)
Inventor: FUJIMORI HIKOICHIRO
IPC: B65D83/38
Filed: 1984-09-22
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-H0914120-A (JP)
Title: Hydraulic pressure motor having sensing mechanism and position/speed control device
Inventor: TODA SEIJI
IPC: F16K11/07
Filed: 1995-06-29
Abstract: PURPOSE: To enable position controlling of high speed heating and high accuracy in a rotational/linear motion driving mechanism requiring a large output by arranging a flow rate control valve having a mechanical feedback mechanism inside a hydraulic pressure motor, and arranging position sensors on a linear output ball screw, an input servomotor and an output shaft. CONSTITUTION: Provided are an eccentric cam type radial piston hydraulic pressure motor 1 and a rotational distribution valve 2 for feeding operation fluid thereto. A flow rate of the operation fluid is controlled by means of a flow rate control valve 3 driven by a ball screw 32 and a ball screw nut 53. A rotational rate of a hydraulic pressure motor output shaft 11 is mechanically fed back through a valve spool feedback mechanism 5. Its rotational position is sensed by means of a sensing mechanism 6. The feedback mechanism 5 restricts rotational operation of the nut 53 alone. The ball screw 32 is rotated by a servomotor 60 or a stepping motor. The rotational position of the motor 60 is sensed by a position sensor 70.
Patent JP-H0736910-A (JP)
Title: Electronic dictionary device
Inventor: TSUHO ATSUROU
IPC: G06F3/048
Filed: 1993-07-15
Abstract: PURPOSE:To provide the electronic dictionary device which can retrieve a target word fast through easy operation. CONSTITUTION:An inputted retrieval word is put in a register 5, a counter 9 which specifies the group of an index word is reset, and the index word corresponding to the counter value is put in an index word register 7. The retrieval order of the retrieval word is compared with that of the index word and the counter 9 is made to count up until the index word which has the same retrieval order and corresponds to the retrieval word is found. Once the index word corresponding to the retrieval word is found, it is checked whether or not there are plural index words having the same spelling and when so, the index words are listed and displayed; once an index word is selected, the corresponding dictionary contents are displayed. When there is only one index word having the same spelling, the corresponding dictionary contents are displayed without listing and displaying index words.
Patent JP-S6356572-A (JP)
Title: Water-based ink composition
Inventor: NAGAI KIYOFUMI
IPC: C09D11/02
Filed: 1986-08-27
Abstract: PURPOSE:To obtain a water-based ink, containing a specific water-soluble dye, capable of giving clear images having excellent light and water resistance without precipitating during preservation and clogging nozzles and useful for ink jet recording, printing, writing utensils, recorders, etc. CONSTITUTION:A composition containing at least one water-soluble dye expressed by formula I [R1 is OH or (substituted) amino; R2 is H, OH or (substituted) amino; M is H, alkali metal, quaternary ammonium or basic amine; Ar is (substituted) aryl; m is 0 or 1; n is 1 or 2]. The content of the dye is preferably 1.5-6.0pts.wt. based on 100pts.wt. ink.
Patent JP-H1131380-A (JP)
Title: Cd-r testing device
Inventor: SAITO MICHIYUKI
IPC: G11B23/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide for a CD-R testing device capable of adjusting sampling rate in accordance with importance of kinds of test and obtaining reliability of some extent even by sampling test. SOLUTION: This device is provided with actual device drives 11, 12, 13 of a first group to a third group, and a classifying means based on the test, the actual drives 11, 12, 13 of the first group to the third group are accessed at random operating a tracking servo and a focusing servo utilizing a guide groove 2 of equal intervals being a pre-group of CD-R to be tested. In the first group actual device drive 11, only a read-out test is performed for a track of a limited narrow part for all CD-R, in the second group actual device drive 12, only a read-out test is performed for tracks of a whole region for sampled CD-R, in the third group actual device drive 13, writing and read-out tests are performed for tracks of a whole region for sampled CD-R of extremely few. This device is constituted so that CD-R already tested is classified by a loader mechanism 8 based on each test result.
Patent JP-S6176358-A (JP)
Inventor: KUWATSURU KAZUNARI
IPC: B32B5/18
Filed: 1984-09-21
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-H0364131-A (JP)
Title: Receiver fault decision circuit
Inventor: KANDA MAKOTO
IPC: H04Q9/00
Filed: 1989-08-02
Abstract: PURPOSE:To prevent fault mis-decision at crosstalk of weak radio wave or at squelch consecutive ON fault by detecting the presence of reception after lapse of a specified time, deciding a receiver having no reception as a faulty receiver, and monitoring the time of presence of reception so as to decide a receiver whose state of presence of reception is consecutive longer than the specified time as a faulty receiver. CONSTITUTION:A 1st timer circuit 1, an exclusive OR circuit 5, an AND circuit 6 and a 1st output means 15 are provide and when the state of presence of reception of 2 receivers differs after a prescribed time elapses after a master station transmitter is started, a receiver in the state of no reception is decided to be faulty. Moreover, an OR circuit 9, a 2nd timer circuit 2 and a 2nd output means 16 are provided to monitor a time when each receiver is in the state of presence of reception and when there is a receiver when the time is larger than the specified time, the receiver is decided to be faulty. Thus, fault mis- decision due to a weak crosstalk wave is evaded and the fault of squelch consecutive ON is detected.
Patent JP-H0483666-A (JP)
Title: Sheet processor
Inventor: FURUYA MASAOMI
IPC: B41J13/00
Filed: 1990-07-26
Abstract: PURPOSE:To stop a sheet on a proper position at an inlet/outlet port when the sheet is returned to prevent the slip-off of the sheet by mounting a pressing mechanism part which is disposed in a paper feed path in the vicinity of the inlet/outlet part to brake the sheet by pressure only when it comes into contact with the sheet. CONSTITUTION:A ball 4 can displace in directions Z1, Z2 by a small amount in a through hole 2. In the presence of a sheet P on a receiving plate 23, the ball 4 abuts on a horizontal piece 5a. The ball 4 is pressed in the direction Z1 by the resiliency of the horizontal piece 5a to brake the sheet P by pressure. When the sheet P is fed backward toward an inlet/outlet port 20 by a feed roller pair 25, the ball 4 is displaced in the direction Z2 by the thickness of the sheet P. In this manner, the pressing force of a leaf spring 5 acts to the sheet P through the ball 4, whereby the sheet P is pressed against the receiving plate 23 and stopped in the state that it is slightly projected leftward from the inlet/outlet port 20. In the construction wherein the right side of an opening 28 is covered with a vertical piece 5b of the leaf spring, the sheet P cannot be thrown in from the opening 28 by mistake.
Patent JP-H0247513-A (JP)
Title: Detecting device of displacement
Inventor: SHIMIZU SHINJI
IPC: G01B7/00
Filed: 1988-08-09
Abstract: PURPOSE:To enable highly-precise detection of the amount of displacement of a magnetic detector by a simple construction wherein a first magnetic circuit is formed along the route of movement of the magnetic detector and a second magnetic circuit is formed on the outward extension of the route. CONSTITUTION:A displacement detecting device 11 is provided with a magnetic detector 13 which is fixed to an operating rod 12 fixed to a tie rod of an automobile. This magnetic detector 13 is displaced forward and backward in the directions of arrows R3 and R4 with the operation of a steering wheel of the automobile. A pair of yoke pieces 14 and 15 are disposed on the opposite sides of the route of movement of the magnetic detector 13 and form a first magnetic circuit together with permanent magnet pieces 16 and 17. On the outward extension of the aforesaid route of movement, second magnetic circuits (yoke pieces 18, 19, 20, 21 and permanent magnet pieces 50, 51) for generating a uniform magnetic field in the same direction as the first magnetic circuit are disposed. The intensity of the magnetic field formed by these second magnetic circuit is set to be substantially equal to or larger than that of the magnetic field formed by the first magnetic circuit.
Patent JP-2001031085-A (JP)
Title: Container
Inventor: YANO MASASHI
IPC: B65D8/14
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To stably keep the compact folded configuration for disposal by providing a fixing tap which keeps a specified folded configuration at one section on the external surface of a container, in the container which is formed into the specified folded configuration at a section including ribs for bending, which are provided at specified locations on the container body section. SOLUTION: When this container 1 after usage is folded, first, a body side section of the container 1 is pressed, and a section including both vertical ribs 21 is bent along the both vertical ribs 21. Then, a section including lateral ribs 22 is bent into a valley-shape with the lateral ribs 22 as bending sections, and is superposed on a body central section 14A. Then, a section including a diagonal rib 23 is bent into a valley-form with the diagonal rib 23 as a bending section. Then, the edge section 13a on a side surface section 12 side in the bottom surface section 13 is superposed on the body central section 14A. Then, a body upper section 14B having a gripping section 15 and a discharging section 16 is bent and superposed on the bottom surface section 13.  Then, a fixing tape 3 provided between the gripping section 15 and the discharging section 16 is stretched between both sides pinching the bottom surface section 13 of the container 1 under a folded configuration. Thus, the folded configuration of the container 1 is kept.
Patent JP-S6355911-A (JP)
Title: Monostable type polarized electromagnet
Inventor: NAGAMOTO MITSUKI
IPC: H01F7/08
Filed: 1986-08-26
Abstract: PURPOSE:To obtain the polarized electromagnet of small size which can be operated in a stabilized manner by a method wherein a pair of flexible permanent magnets, on which one end is attached to the magnetic pole parts on both sides of a yoke and an almost ?-shaped armature is attached to the other end, is provided. CONSTITUTION:The elastic permanent magnets 4 and 5 such as a rubber magnet and the like are adhered ti the part located between the yoke l, on which a coil 3 is wound, and the almost 1-shaped armature 2 on which the magnetic perts 2a and 2b on both ends of a magnetic body are coupled by synthetic resin 2c and the like. When a current is applied to a coil 3 from the direction A, the part between the intermediate magnetic pole part 1c of the yoke 1 and the magnetic pole parts 1a and 1b on both sides is magnetized in opposite polarity, the permanent magnet 4 is extended, the permanent magnet 5 is compressed, the armature 2 is shifted toward the magnetic pold part 1b, and the armature 2 returns to the original position when the current is stopped. Then, when a current is applied from the direction B of the coil 3, the armature 2 moves in the direction of the magnetic pole part 1a on the contrary.
Patent JP-H0522201-A (JP)
Title: Reception diversity circuit
Inventor: HORAGUCHI MASATO
IPC: H04B7/08
Filed: 1991-07-16
Abstract: PURPOSE:To use only one diversity receiver for plural antennas arranged apart in data communication and to avoid the deterioration in the efficiency of transmission of information. CONSTITUTION:The circuit consists of a selection circuit 3 selecting either of outputs of plural antennas 1, 2, a level detection circuit 5 detecting a reception level of the selected output, a receiver 4 demodulating the selected output and extracting and outputting a frame timing clock of a reception signal, and a logic circuit 6 fetching the reception level according to the frame timing clock extracted, deciding the selection of the antenna for a succeeding frame in the unit of frames and controlling the changeover of the selection circuit 3.
Patent JP-H0484916-A (JP)
Title: Cover body for western-style toilet
Inventor: OKUMURA NORIMITSU
IPC: A47K13/00
Filed: 1990-07-26
Abstract: PURPOSE:To always keep the lavatory seat clean by attaching a bactericidal lamp to the reverse side of a cover body. CONSTITUTION:One bactericidal lamp 3 is attached to a conventional cover, and other parts are placed in other place and connected with a wiring. Also, a switch 4 for detecting a fact that a cover body is closed is provided so that it is radiated only when the cover body 1 is closed. This switch 4 is attached onto a lavatory seat 5, and constituted so that the switch is turned on by depressing a button. Moreover, as for the bactericidal lamp 3, an annular one is also available. In such a manner, light is radiated uniformly to the whole. Furthermore, the cover body 1 can be driven by a motor M. As far as it is concerned, only the shaft of the cover body is driven by the motor, and the motor is driven by an optical sensor and a timer. When the light is radiated only when the cover is closed, no influence is exerted at all on the human body.
Patent JP-H0525592-A (JP)
Title: Rare earth magnet material
Inventor: MIURA TOSHIHIKO
IPC: C22C38/00
Filed: 1991-07-15
Abstract: PURPOSE:To provide a rare earth magnet material capable of securing excellent magnetic performance and temp. properties even if hydrogen is not contained. CONSTITUTION:This material is a one having a compsn. of general formula RxFe(1-x-y-z)MyCz as well as consisting of R2Fe17 type tetragonal crystals as a main phase and in which the above R denotes at least one of rare earth metals, Sm, Ce, Nb and Pr, the above M denotes at least one of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Ni, Pd, Cu, Ag, Zn, Mg, B, Al, Ga, In, Si, and Sn, the above (x), (y) and (z) lie in the range of, by atom, 5<=x<=15% 0.1<=y<=20% and 5<=z<=25% and, furthermore, a part of Fe is substituted by Co by <=40at% of the total content and a part of C by N.
Patent JP-H0734142-A (JP)
Title: Raw material charging method for sintering machine and device therefor
Inventor: HAGA TETSUZO
IPC: C22B1/20
Filed: 1993-07-21
Abstract: PURPOSE:To optimize the distribution state of carbon and CaO and to decrease frequencies of maintenance and inspection by blowing gas to fine-grained raw materials to be sintered under falling by an injection nozzle with a heater disposed at the upper chute of a Dwight-Lloyd sintering machine. CONSTITUTION:The raw materials which are to be sintered and are fed out of a drum feeder are received by the upper chute 4 and the fine grain- components 2b of the raw materials are separated from an opening in mid-way of the chute 4. The remaining coarse-grained raw materials 2a are charged onto a sintering pallet 7. On the other hand, the fine-grained raw materials 2b are received by a lower chute 5 placed to face the lower part of the chute 4 apart a spacing therefrom and are then charged onto the raw materials 2a of the pallet 7. The gas is blown to the fine-grained raw materials 2b under falling onto the raw materials 2a of the pallet 7 from the slit-form gas injection nozzle 8a of a gas injection header 8 in the transverse direction of the pallet 7 in the lower part on the rear surface of the chute 4. The fine-grained raw materials 2b are charged in segregation. The injection the raw materials to the injection nozzle 8a.
Patent JP-H0366828-A (JP)
Title: Auger or pile, drilled hole or pile driver, and drilled hole and pile driving process
Inventor: OTSUBO NORIO
IPC: E21B10/44
Filed: 1989-08-03
Abstract: PURPOSE:To enhance the safety by drilling a hole or engaging a rotatable lock provided in an elevating tool in a pile driver, in a locking part formed in a side surface of an auger or a screw pile, and by rotating the lock so as to drill a hole with the use of the auger. CONSTITUTION:Screw blades and locking projections 6 facing the screw blades 2 are provided on the side surface of a pile 1 at predetermined intervals. In a drilling or pile driving device 7, an elevating tool 12 is elevatably attached between both side guides 11, and is provided thereto with a lock 20 formed therein with a locking recess corresponding to the projections 6. Then, the device 7 is located at a predetermined position, and the pile 1 is suspended by a crane so that one of the projections 6 is fitter in the recess of the lock 20 so as to be locked. Next, a motor is driven to rotate the pile 1, and digging is made by a digger. When the digger reaches its lower limit position, the elevating tool 12 is replaced to an upper one of the projections 6, and the process is repeated. Accordingly, the gravitational center of the device is lowered, and it is possible to enhance the safety.