baber/WOPTO huggingface dataset:
Patent JP-S58181546-A (JP)
Title: Method and equipment for positioning
Inventor: NOU AKIHIKO
IPC: B23Q16/02
Filed: 1982-04-20
Abstract: PURPOSE:To automatically position a workpiece without human hands, by providing positioning holes in the workpiece having through holes at equal intervals around the axis, so that the positioning holes have prescribed positional relations to the through holes. CONSTITUTION:Blind holes 10a, 10b for positioning are provided in a workpiece 7 which has through holes 3a, 3b,..., 5a, 5b and is to be positioned. A positioning equipment has a rotary holding mechanism 13 for rotatively holding the workpiece 7. The mechanism 13 is fitted with a light emitter 16a and a light receiver 16b which constitute a first detector 17. A bearer 18 is provided just over the workpiece 7 so that the bearer can be moved up and down. A guide shaft 21 and a second detector 22 are integrally supported on the bearer 18. The workpiece 7 is positioned through the detectors 17, 22 as the rotary mechanism 13 is turned by every angle of 90 deg..
Patent JP-H10262388-A (JP)
Title: Linear motor driving method
Inventor: TAKEUCHI KATSUHIKO
IPC: H02P25/06
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide smooth movement for a pair of linear motors disposed in a machine tool or the like. SOLUTION: This linear motor driving method synchronously-drives both sides of one slide member 1c with a pair of linear motors 1a, 1b, is formed so as to be capable of changing the applying configuration of a feedback signal which is given to a pair of servos 32a, 32b corresponding to a pair of linear motors 1a, 1b from position sensors 41a, 41b corresponding to a pair of linear motors 1a, 1b with a changing means 32c according to movement characteristics in the feed movement of the slide member 32c.
Patent JP-H05263665-A (JP)
Title: Throttle valve control device of engine
IPC: F02D41/04
Filed: 1992-03-23
Abstract: PURPOSE:To retard the throttle valve opening/closing speed and prevent dislocation of the air-fuel ratio by operating a step motor for opening and closing the throttle valve under control according to the target degree of opening, and altering the control gain to a smaller value when the engine is at low temp. CONSTITUTION:A throttle valve for adjusting the air intake amount of an engine is opened and closed by a step motor. Therein the target degree of opening of the throttle valve is set by e target opening setting means. This step motor is controlled by a step motor control means so that the degree of opening of the throttle valve becomes its target value. The control gain of the step motor control means is set by a control gain setting means. The engine water temp. etc., is sensed by an engine temp. sensing means. A control gain changing means changes the control gain so that it is smaller when the sensed engine water temp. is low than when it is high-that is, the pulse rate to specify the change in the number of steps per unit time is made smaller.
Patent JP-H05137607-A (JP)
Title: Reclosable plastic-made fastener with slider locking automatically
Inventor: FUOTSUKUSU JIYON HAARINTON JIY
IPC: B65D33/25
Filed: 1992-03-23
Abstract: PURPOSE: To provide a fastener structure suited for a plastic bag or the like and having an automatic locking type slider. CONSTITUTION: A fastener structure comprises a reclosable fastener made of plastic having a slider 10 for opening and closing the reclosable fastener. When the slider has reached to a closing moving end along its track, the fastener 11 and the slider 10 hold the male and female outer shape members 21 or the like of the slider in a mutually locked state by means of a compression type latch mechanism or the like which comprises flexible tongue pieces.
Patent JP-H06270350-A (JP)
Title: Surface-modified polycarbonate resin molded piece
Inventor: MORI ITARU
IPC: B32B7/02
Filed: 1993-03-24
Abstract: PURPOSE:To obtain a polycarbonate resin molded piece having a superior resistance to marring and preventing a hard coating layer as a surface layer from peeling or cracking by a temperature change or the like. CONSTITUTION:An acrylic resin layer 2 is formed on a surface of a polycarbonate resin molded piece 1. Thereon, an ultraviolet radiation-curing acrylic hard coating layer 3 is provided. The acrylic resin layer 2 absorbs an expansion strain caused by a temperature change between the molded piece 1 and the hard coating layer 3 to serve as a cushioning material.
Patent JP-2000261736-A (JP)
Title: Sound controller for television receiver
Inventor: OKABASHI TATSUMI
IPC: H04N5/60
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To automatically listen to the sound in a way easy to recognize an exciting scene especially even when a mute circuit is operated due to the arrival of an incoming telephone call. SOLUTION: The sound controller for a television receiver is provide with an FM detection circuit 1, a sound low frequency circuit 2 connected to the circuit 1, a sound output circuit 3 connected to the circuit 2, a speaker 4 connected to the sound output circuit 3, a mute circuit 5 that is connected between the FM detection circuit 1 and the speaker 4 and is controlled by a remote controller or the like to mute a sound signal, and a signal level detection circuit 8 that is connected to an input terminal of the mute circuit 5 or a pre-stage of the mute circuit 5 to detect a level of the sound signal. When the signal level of the sound signal detected by the signal level detection circuit 8 is higher than a prescribed level, the mute circuit 5 is released to output the sound from the speaker 4.
Patent JP-S63232538-A (JP)
Title: Privacy communication controller
Inventor: AKIYAMA RYOTA
IPC: H04L9/00
Filed: 1987-03-19
Abstract: PURPOSE:To eliminate the need of a complicated operation and to automatically execute privacy communication or ordinary communication by transmitting a discrimination code whether or not there is a privacy telephone system in an opposite station from an originating station side and deciding whether or not a response from the opposite station is executed in a specified period. CONSTITUTION:The ID code for the discrimination of a terminal is transmitted from the code generating device 2 of the privacy telephone system 1 of a set A after completing connection and the response from the system B is monitored by a timer 9. When the response is not sent in a certain period, the system A side decides that there is not privacy telephone system in system set B and switches analog switches 3 and 4 to the ordinary communication side so as to execute the ordinary communication. In the communication between the system A and a system C having the privacy telephone system 5, the IC code is received by the code receiver 6 of the system C so as to directly retransmit an ID code reception code. The IC code reception code is detected in a code receiver on the system A side and switches 3 and 4 are switched in a privacy communication mode so as to begin the privacy communication. Thus, the ordinary communication and the privacy communication can be automatically switched without necessitating the complicated operation.
Patent JP-H05246702-A (JP)
Title: Parts for electric insulation
Inventor: SAKAI KAZUTOMI
IPC: C01B25/32
Filed: 1991-03-07
Abstract: PURPOSE:To improve electric insulating property by kneading a calcium phosphate compound with an acidic aq. solution and heating under pressure to harden. CONSTITUTION:The calcium phosphate compound is kneaded with the aq. solution of an organic acid or an inorganic acid or the aq. solution of an inorganic salt or an organic salt and is hardened by heating under >=10kg/cm<2> pressure at 20-100 deg.C to obtain the parts for electric insulation made of a hardened body of the calcium phosphate compound having <=10% porosity.
Patent JP-H10257993-A (JP)
Title: Hot air dryer
Inventor: TOKIMATSU TAKAHIDE
IPC: A47K10/48
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a hot air dryer of a wall-surface fitting type which is a thin type suitably housed in the wall surface and is capable of sufficient air intake, and also which is good in appearance. SOLUTION: A hot air dryer is constituted in such a way that a hot air fan unit equipped with a fan unit and a heater is arranged so as to be housed inside a casing 1 capable of being fitted to a wall surface, and that hot air can be discharged toward a drying object. In this case, a recessed part or a ring-shaped groove part is provided to the rear surface 40 of the casing 1, and three-dimensional openings or air intake slits 43 are provided to the recessed surface forming the same recessed part so as to form air intake parts.
Patent JP-S60208230-A (JP)
Inventor: MINEMURA ISAHIRO
IPC: D03D27/00
Filed: 1984-04-03
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-H0678424-A (JP)
Title: Fixation automatic release type cable supporter and cable carrying and extending work method using it
Inventor: MURAO ITARU
IPC: H02G1/02
Filed: 1991-03-07
Abstract: PURPOSE:To provide a fixation automatic release type cable supporter which can perform such fixation of a cable as can prevent the phenomena of turn of a cable during carriage or concentration of load at a sharp ramp and perform the automatic release of the fixation after finish of carriage, and cable carrying and extending method using it. CONSTITUTION:This supporter is so arranged that a presser 6 connected to a pair of levers 4 and 4 presses and fixes a cable by the leverage of the levers, so the leverage of lever for it is performed by the load of the cable applied falling on a support 7 being conducted to the lever through a tension arm 3. Accordingly, the lever returns by an energizing means 5 by temporarily raising the cable and loosing the pendant cable and releasing the load of the cable, and the press and the fixation of the cable are released automatically, and the withdrawal of a carrier and a supporter can be performed.
Patent JP-S55156810-A (JP)
Title: Displacement detector
Inventor: KAGO YOSHIYUKI
IPC: G01P3/487
Filed: 1979-05-25
Abstract: PURPOSE: To secure the accurate detection with no contact for the displacement of the shifted substance, by providing the magnetic sensor near the shifted substance made of the ferromagnetic substance which is magnetized by the external magnetic field and then converting the output of the magnetic sensor into the pulse signal.  
     CONSTITUTION: Magnetic sensor part 1 is located near the pulley fixed to the crankshaft of the engine which is magnetized by the external magnetic field. The output of the astable multivibrator is applied to driving coil 5 of part 1 via transistor 17, and the large magnetic field is caused to magnetic core 7 by the signals of coil 5. Under these conditions, if the minute signal magnetic field caused by the rotation of the crankshaft is applied from outside, the signal which is proportional to the driving and signal magnetic fields piled on each other is caused to detection coil 6. The output of this signal is amplified 18 to receive the envelope curve detection, and then shaped 22 to the pulse signal. And the operation is given to this pulse signal to obtain the rotational frequency of the engine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03265056-A (JP)
Title: Memory control circuit
Inventor: NOZAKI ISAO
IPC: G06F13/16
Filed: 1990-03-14
Abstract: PURPOSE:To decrease the quantity of memories to be used by dividing a data bus at every memory width of one memory and connecting them to an input of a selecting part and an output of a wiring part, and dividing a single call of the memory into plural times. CONSTITUTION:When a control part 2 receives one write signal and an address, a selecting part 4 receives data of two folds of data width of a memory 10. The control part 2 divides a write signal received by an OR circuit 21, a dividing circuit 22 and a counter circuit 23 into two, and outputs it successively as a call signal to the selecting part 4 extending over two times. In accordance with the call signal, the selecting part 4 divides the received data into two times and outputs it to the memory 10, and the memory 10 writes the data of memory width continuously two times. When a read-out signal and an address are received, the read-out signal is divided into two by the circuits 21, 22 and 23, superposed to the address and connected to the memory 10 and the memory 10 calls successively two areas of every memory width and outputs them to a data bus.
Patent JP-S60207545-A (JP)
Title: Frame piling up device in treating apparatus of raw fish for dried small sardine
Inventor: NISHIGUCHI SHIYUUHEI
IPC: A23B4/03
Filed: 1984-04-02
Abstract: PURPOSE:To prevent damage of raw fishes without giving impact to each screen frame and minimize the working space, by supporting the screen frame carrying raw fishes sprinkled thereon horizontal above a transfer conveyor, and placing the screen frame just under the bottom of the other from below. CONSTITUTION:Each screen frame (a) fed to a transfer conveyor 4 at a given interval is sprinkled-supplied with raw fishes by a rotary feeder, sprinkled with water in a washing water area, and advanced on a rising and lowering frame 16, and the advance is stopped when the tip thereof arrives at stoppers 23 and 23. Thus, the screen frame is in the slip state on the transfer conveyor 4. A speed reduction motor 17 is then driven through an electric circuit provided in the stoppers 23 to raise the rising and lowering frame 16. Thus, the screen frame (a) in the horizontal state is pushed up and held at the position (a') on receiving fingers 21..., and then the frame 16 is lowered. Thus, the next screen frame (a) is fed, stopped by the stoppers 23, pushed up by the rising and lowering lever 16, placed just under the bottom of the already positioned screen frame (a), raised together therewith, and supported on the receiving fingers 21....
Patent JP-S61226200-A (JP)
Title: Automatic welding equipment
Inventor: SUGIYAMA HISAO
IPC: B23K9/02
Filed: 1985-03-29
Abstract: PURPOSE:To perform surely the power transmission via chains to make the quality in welding higher by interposing between the driven side wheel shaft and traveling truck the elastic body to give an energizing force to the chain to transmit the power from the driving side wheel shaft to driven side wheel shaft. CONSTITUTION:The supporting member 22 of the driven side wheel shaft 6 is assembled freely movably in the traveling direction of traveling truck 4 via bearing 23. The elastic body 24 of coil spring, etc. is interposed among the supporting member 22, traveling truck 4 and backing seat 4a so as to pressurize the supporting member 22 in the direction to stretch a chain 19. With such constitution no droop is caused on the chain 19 and the power can surely be transmitted always from the driving side wheel shaft 6a to driven side wheel shaft 6b. The traveling of the traveling truck with a welding torch can be performed smoothly therefore and the welding of good quality can be performed.
Patent JP-H04212767-A (JP)
Title: Digital recorder
Inventor: MIYAKE ATSUSHI
IPC: G11B27/034
Filed: 1991-03-06
Abstract: PURPOSE:To offer a digital recorder by which the editing of sound data is executed without accessing the address of a sound data storage means such as a hard disk or a magneto-optical disk, for instance, where the sound data is stored, every time. CONSTITUTION:By providing a means for storing the discrimination information of an event formed by plurally dividing the sound data stored in the sound data storage means and an event address table including a storage position, the editing of the sound data is performed in event units.
Patent JP-S63297089-A (JP)
Inventor: POORU SHII ADEIAA
IPC: G03F7/26
Filed: 1988-03-18
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-S63314479-A (JP)
Inventor: JIYAKOBU KAAKUPATORITSUKU HITS
IPC: H03K17/95
Filed: 1988-03-18
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-S61224733-A (JP)
Title: Training system for automatic equalizer
Inventor: AOKI KOJI
IPC: H04B3/10
Filed: 1985-03-29
Abstract: PURPOSE:To obtain a training system for an automatic equalizer by allowing a MODEM reception section to generate a training pattern signal for collation whose timing is coincident with a training pattern signal sent from a MODEM transmission section. CONSTITUTION:A carrier is detected by a carrier detector 200 and a threshold circuit 126 and a comparator 206 are operated at a point of sufficient and required elapsed time T2 to a transient response. A pattern signal generator 204 generates the collation training pattern signal synchronously with the point of time when a demodulated training pattern signal of an A/D converting circuit 124 exceeds first either or threshold levels LH, LL in the circuit 126 from the point of time and given to a comparator 206. The comparator 206 compares the training pattern signal with a training pattern signal outputted from the A/D conversion circuit 124 of the reception section 100 and collates, and outputs the error signal to an automatic equalizer 208.
Patent JP-S55158561-A (JP)
Title: Rotation measuring apparatus
Inventor: ANPO TOSHIMI
IPC: H02P29/00
Filed: 1979-05-29
Abstract: PURPOSE: To facilitate the discrimination of counted value outputted in binary by multiplying the counted value of the counter for counting the output pulse of the rotation sensor by correcting constant.  
     CONSTITUTION: The rotation sensor 1 outputs the pulse S 1  of frequency proportional to the revolutions. The counting time generating circuit 3 divides the clock S 2  of the microcomputer 4 and outputs the gate signal S 3 . The counter 2 counts the angle pulse S 1  while the gate signal S 3  is outputted. The results S 4  is inputted into the microcomputer 4 via the data bas 5. The revolution data inputted into the microcomputer is multiplied by a correcting constant with the software. The revolutions per counting in the rotary measurement are arranged to meet 10 m ÷2 n  (where m and n are integers). This facilitates the alteration of the data and qualitative discrimination of the engine revolution characteristic. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63234227-A (JP)
Title: Directional coupling type optical switch
Inventor: KAWASHIMA SEIICHIROU
IPC: H04B10/29
Filed: 1987-03-23
Abstract: PURPOSE:To permit reduction of the size of a directional coupling type optical switch to a half by providing a reflecting mirror, perpendicularly to the progressing direction of light, to a position of a certain specified direction in the middle of light guides of the directional coupling type optical switch. CONSTITUTION:The light guides 2 and 3 are the same in width, thickness and refractive index and are so disposed that the parallel parts thereof have a spacing of about the integer times the wavelength of light. The reflecting mirror 8 for reflecting light is provided, perpendicularly to the progressing direction of light, in the position where the phase difference of the even mode and odd mode of the incident light on the light guide 2 attains (1/2)pi. The incident light on the light guide 2 is reflected by the mirror 8, is entirely transited to the light guide 3 and is outputted through a route 7 shown by a solid line when no voltage is impressed to electrodes 4, 5 disposed on both sides of the parallel part of the guides 2 and 3. The light is not transited and is eventually outputted through a route 6 shown by a dotted like when the voltage is impressed to the electrodes. The light is thus switched by the presence or absence of the voltage impression.
Patent JP-H03267590-A (JP)
Title: Positioning device for scroll fluid machinery
Inventor: HORI MIKIHIRO
IPC: F04C18/02
Filed: 1990-03-16
Abstract: PURPOSE:To secure the uniform positioning precision and improve the service life and compression efficiency by positioning a fixed scroll to a casing and a turning scroll by driving each adjusting means on the basis of the displacement quantity of the fixed scroll which is detected by each shift quantity detecting means. CONSTITUTION:If each lap part 13 of a turning scroll 10 and a fixed scroll 16 contacts when the turning scroll 10 is turned, the fixed scroll 16 shifts in the radial direction. Then, the displacement quantity of the fixed scroll 16 is detected by each shift quantity detecting means 37, and each adjusting means 35 is driven on the basis of the displacement quantity. Accordingly, the fixed scroll 16 is pushed to the optimum position to the turning scroll 10, and the automatic position adjustment is performed.
Patent JP-S55156260-A (JP)
Title: Ignition timing controller for internal combustion engine
Inventor: IWATA TOSHIO
IPC: F02P5/152
Filed: 1979-05-25
Abstract: PURPOSE: To suppress the knocking quickly by increasing the lagging angle of knocking control during quick acceleration.  
     CONSTITUTION: A rotation signal from a rotation signal generator 9 is provided through a wave shaper 10 and a phase shifter 8 to a switching circuit 11 to produce a ignition signal in a ignition coil 12. Upon occurrence of knocking, a knock signal is included in the output from an acceleration sensor 1. Since the rising of a knock signal passed through a filter 2 is sharp, a pulse is produced at the output of a comparator 4. An integrator 5 integrates said pulse and a phase shifter 8 shifts the output from a wave shaper 10 to the lagging side. The switching circuit 11 is driven by said output having lagged phase thereby the ignition timing is lagged to suppress the occurrence of knocking. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01238438-A (JP)
Title: Uninterruptible power supply device
Inventor: IWATA TAKESHI
IPC: H02J9/06
Filed: 1988-03-18
Abstract: PURPOSE:To prevent battery consumption at the time of power failure using a simple and inexpensive circuit by controlling the operation of an inverter according to an output of a current detecting transformer connected both to the input line of the commercial power supply and the output line of an uninterruptible power supply device. CONSTITUTION:A current detecting transformer 25 is commonly connected to the output line 23 of an uninterruptible power supply device and the input line 24 of the commercial power supply. The output of the current detecting transformer 25 is supplied to a current detection judging circuit 26. If it is judged that no current flows in the current detecting transformer 25, i.e., there is a failure and there is no load in the circuit, a stop signal is delivered from the current detecting judging circuit 26 to an inverter 13.
Patent JP-H0772585-A (JP)
Title: Polyester substrate
Inventor: KAWAMOTO FUMIO
IPC: C08G63/189
Filed: 1994-04-04
Abstract: PURPOSE:To reduce the yellowing of the substrate, to enhance the adhesion of the substrate to the emulsion layer and back layer and to obtain a substrate which is hardly curled by specifying the intensity ratio of the photoelectron emitted from the 1s orbit of oxygen atom to the photoelectron emitted from the 1s orbit of carbon atom. CONSTITUTION:The intensity ratio of the photoelectron emitted from the 1s orbit of oxygen atom (O1s) to the photoelectron emitted from the 1s orbit of carbon atom (C1s) obtained by photoelectron spectrography (XPS) is controlled to 1.0 to 3.0. Namely, the polyester is surface-treated so that the area ratio of the XPS spectra is controlled to 1.0 to 3.0, when the photoelectrons from the O1s/C1s are measured. The O1s/C1s ratio of the aromatic polyester is t 1.0. The oxygen content of the polymer surface is increased and its hydrophilicity is enhanced when the surface treatment is intensified and the O1s/C1s intensity ratio is increased. The substrate surface is frequently coated with a hydrophilic polymer, and the hydrophilicity is essential to improve adhesion.