baber/WOPTO huggingface dataset:
Patent JP-H11217978-A (JP)
Title: Open/closed body and its device
Inventor: MIZUHARA KAZUYA
IPC: E06B7/02
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an open/closed body and its device capable of forming a structure of shutting off a vent in a fire with less types of members and simplifying the structure. SOLUTION: On a main entrance door 1 as an open/closed body, a lower suction structure formed of a vent 16 in a lower frame 5, a vent 17 in a ventilation frame 8 and a louver device 4 is provided. On the lower face 8B of the ventilation frame 8, foaming resins 18, 19 which foam and expand, when heated, are disposed on both side with the vent 17 interposed therebetween so as to shut off the vent 17 with the foaming and expansion of the foaming resins 18, 19 in a fire.
Patent JP-2000219183-A (JP)
Title: Head pipe structure of two-wheeler
Inventor: DOSAKA SUSUMU
IPC: B62H5/06
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To easily detach an accessory from a head pipe as well as to easily attach the accessory such as a handle lock device to the head pipe. SOLUTION: A head pipe 3 is formed into a U shape in section by providing an opening part 47 on the head pipe 3 to be manufactured of right alloy such as aluminum. Through holes 81, 81 are formed on the wall part for constituting the U-shaped section, bolts 82, 82 are inserted in the through holes 81, 81, nuts 93, 93 are inserted from an opening part 47, and an accessory such as a handle lock device 25 is attached to the head pipe 3 by the bolts 82, 82 and the nuts 93, 93.
Patent JP-H10260454-A (JP)
Title: Optical system for photographic device
Inventor: ABE TETSUYA
IPC: G02B25/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical system for a photographic device capable of preventing a luminous flux from reaching an image sensor as ghost light, even in the case the luminous flux is made incident from the eyepiece side of a finder, as for a photographic device using a beam splitter. SOLUTION: The system is provided with a photographic optical system 10 for forming an object image, the beam splitter 20 arranged at least nearer to an image from one lens constituting the photographic optical system 10 and for partly splitting the luminous flux which is made incident from the object side so as to form the image, a finder optical system 30 for guiding the luminous flux split by the beam splitter 20 to a photographer's eye, and the image plane 20b of the beam splitter 20 is constituted as a ghost preventing plane for preventing the reflection of light made incident from the eye side on the finder optical system 30 and also preventing the ghost light from being made incident on the image pickup plane 16b.
Patent JP-H09214295-A (JP)
Title: Semiconductor integrated circuit
Inventor: MIURA YOSHIHITO
IPC: H03K3/02
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To generate a prescribed pulse without being interfered by the operation range of power voltage by providing a pulse generation means, a boosting means and an operation means for executing an operation based on data which is boosted and outputted and permitting the pulse generation means to generate the pulse which is independent of the operation range of voltage from a power source. SOLUTION: Power voltage VDD is connected to a constant voltage circuit 4, the terminal VDD of function modules 2 and 3 and the terminal of a level shifter 5. With such constitution, power voltage VDD 1 being the output of the constant voltage circuit 4, which is independent of the fluctuation of power voltage VDD, is inputted to the pulse generation circuit 1. The output of the pulse generation circuit 1 is used as input data S1 of the level shifter 5, and power voltage VDD is used as type data of the level shifter 5. The input data S1 is boosted to power voltage VDD by the level shifter 5 and is outputted to the function modules 2 and 3 as output data S2. Then, it is used as an input clock.
Patent JP-S58199703-A (JP)
Inventor: JIYON HARISU NOOMAN
IPC: C01B7/09
Filed: 1983-02-14
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-H05186945-A (JP)
Title: Nonwoven fabric
Inventor: YABE HIROAKI
IPC: D04H1/4258
Filed: 1992-01-13
Abstract: PURPOSE:To provide nonwoven fabric which has excellent touch in addition to antifungal, antimycotic and deodorizing properties and is degraded by microorganisms in soil, when being scrapped. CONSTITUTION:The subject nonwoven fabric is produced using cellulose regenerated fibers containing 0.4 to 2.4wt.% of fine particles of chitosan of less than 10mum size where the content of the regenerated cellulose is more than 20wt.% in the mixture thereof with other fibers.
Patent JP-S61182286-A (JP)
Title: Flexible piezoelectric element
Inventor: TAKAMI HIROSHI
IPC: H01L41/08
Filed: 1985-02-07
Abstract: PURPOSE:To obtain a signal proportional to the binding deformation of a high molecular piezoelectric body or a vibration or an element capable of generating a vibration by applied AC voltage by each forming a common thin-film electrode on one surface of the piezoelectric body and two thin-film electrodes opposite to the electrode on the other surface. CONSTITUTION:The fine powder of ferroelectric ceramics such as titanate-lead zirconate is dispersed to plastics consisting of a mixture of a polyacetal resin and an acrylonitrile-butadiene rubber, and polarization-treated under high voltage, thus manufacturing a high molecular piezoelectric body 1. A common thin-film electrode 11a is applied on one surface of the piezoelectric body 1 and coated with a protective film 10, two thin-film electrodes 11 and 11' corresponding to the electrode 11a are shaped to the other surface and coated similarly with a protective film 10, and lead sections 13a and 13b are lead out severally from the end sections of these electrodes 11 and 11'. Accordingly, a flexible piezoelectric element, which has simple structure and is not peeled, can be obtained easily at low cost.
Patent JP-H03228478-A (JP)
Title: Electronic still camera
Inventor: NAGANO MASATOSHI
IPC: H04N5/232
Filed: 1990-02-01
Abstract: PURPOSE:To efficiently use a power source and to prevent video distortion due to the rotating nonuniformity of a rotary recording medium occurring by prohibiting the supply of a power to a circuit mechanism on the other side of two circuit mechanisms which consume a large amount of power when the circuit mechanism on one side requires the power. CONSTITUTION:Photographic optical systems 10a-10d with variable focal distance, and an image pickup means 30 which converts an optical image by the photographic optical systems 10a-10d to an electrical signal are included. Also, a device is comprised by including a recording means 46 which records a photographic image by the image pickup means 30, focal distance adjusting means 32, 12a, 12b, and 20b which adjust the focal distance of the photographic optical systems 10a-10d, a control means 48 which prohibits a focal distance adjusting operation on the other side while the rotation of the rotary recording medium and the same operation on one side by the focal distance adjusting means 32, 12a, 12b, and 20b are performed. In such a way, it is possible to prevent the consumption of a large amount of power required transiently when the focal distance adjusting operation of the photographic optical system and the rotation of the rotary recording medium are performed simultaneously, and to prevent a source voltage decreased and the distortion of a recording video due to the rotating nonuniformity occurring.
Patent JP-H03226871-A (JP)
Title: Data processing system
Inventor: KUMAGAI MASATO
IPC: G06F17/50
Filed: 1990-01-31
Abstract: PURPOSE:To generate large-scale data in an inexpensive small-scale CAD by dividing a large-scale data unit into such units that data can be processed in the small-scale CAD system and generating data of each divided unit by the small-scale CAD system. CONSTITUTION:The system to generate mask pattern data of a large-scale multilayered substrate consists of the small-scale CAD system, for example, a personal computer CAD system 301 and a host computer consisting of a library 302, a file 303 where information for integration is stored, an integrated processing program 304, and a file where large-scale data is stored. Large-scale data which cannot be handled in the personal computer CAD 301 is so divided that it can be handled there, and divided data is generated by the personal computer CAD 301, and generated data are integrated by the host computer to generate large-scale data. Thus, the labor of design is reduced and the economization is improved.
Patent JP-S55116635-A (JP)
Title: Cutting method for plate glass or the like
Inventor: YOSHIIKE RIYUUJI
IPC: C03B33/027
Filed: 1979-02-28
Abstract: PURPOSE: To draw cutting lines on plate glass or the like with high dimensional accuracy and cut the glass by allowing cutting lines of a trial cutting plate to coincide with the line marks of optically magnifying devices; according the cutting position marks of the glass to be cut with the line marks; and drawing the cutting lines.  
     CONSTITUTION: Trial cutting plate 29 is suctionally fixed on table 2, and parallel cutting lines S, D are drawn with the tips of cutter heads 16, 25. Lines C, D are magnified with two optically magnifying devices 11, and by moving devices 11 line marks A, B of devices 11 are allowed to coincide with intersecting points of lines C, D. Plate 30 such as plate glass to be cut is fixed on table 2, and while magnifying cutting position marks displayed on plate 30 with devices 11, the marks are accorded with marks A, B. By actuating cutter heads 16, 25 cutting lines are drawn, and plate 30 is cut. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62181582-A (JP)
Title: Sound multiplex broadcasting receiver
Inventor: SAISHIYO AKITO
IPC: H04N5/60
Filed: 1986-02-05
Abstract: PURPOSE:To correct local deterioration in the frequency characteristic of a SAP (separate audio program) sound signal due to noise, etc. by varying the amount of correction on the frequency characteristic of a subvoice channel signal corresponding to the received electric field strength. CONSTITUTION:In case receiving a weak electric field, the output of a rectifying- smoothing circuit 16c comes to a high level, and since a transistor Q3 turns ON, an one Q4 turns OFF, to make the output of a noise detecting circuit 16 come to a high level. A resistor R15 is connected in parallel with a one R14 to increase the amount of attenuation in the vicinity of 1kHz. Consequently, the frequency characteristic of the SAP signal is corrected so that it comes to be flat in the vicinity of 1kHz. In such a way, the said frequency characteris tic can be made flat by a noise reduction circuit 10 regardless of the reception- state.
Patent JP-S56119122-A (JP)
Title: Automatic feeder for film
Inventor: IWATA HIROSHI
IPC: G03B17/42
Filed: 1980-02-26
Abstract: PURPOSE:To protect a photographed film by temporarily winding up the whole unexposed film and by rewinding the photographed film into a case at every completion of photographing. CONSTITUTION:When door 4 is closed with a loaded film, switch 5 is closed and resetting circuit 6 operates to drive motor 11, so that unexposed film 2 is entirely wound up around winding reel 3. After winding up the whole film, motor 11 is stopped by the outputs of winding up state sensing means 7 and 8 and the whole electric circuit is switched to rewind mode. On single photographing, motor 12 is driven to rewind film 2 by one frame detected by switch 15 cooperating with sprockets 14.
Patent JP-H05227764-A (JP)
Title: Inverter
Inventor: TANAKA SUSUMU
IPC: H02M1/00
Filed: 1992-02-10
Abstract: PURPOSE:To enhance the efficiency of inverter by providing a circuit for feeding a current having same magnitude and reverse conducting direction to that of snubber current flowing through a snubber circuit and offsetting the flux to be produced by the snubber current thereby decreasing the inductance of the snubber circuit and the capacity of snubber capacitor. CONSTITUTION:Polarities of freewheel ring diodes D11, D12 and snubber diodes DS11, DS12 are selected such that currents having same magnitudes and different conducting directions flow, respectively, through the arms to which GTOS11 and GTOS12 belong, and the elements of respective arms are arranged closely and symmetrically in order to offset flux to be produced by conducting currents. In other words when a main current +(I0/2) is conducted through the GTOS11, main current -(I0/2) is conducted through the GTOS12 in the pair of arms thus offsetting the flux produced by the main currents. At the time of turn OFF a snubber current iS12 having the same magnitude and reverse conducting direction to that of a snubber current iS11 flowing through one arm flows through the other arm thus offsetting the flux produced by the snubber currents.
Patent JP-H06245126-A (JP)
Title: Automatic focus circuit
Inventor: MURASHIMA HIROSHI
IPC: H04N5/232
Filed: 1992-02-10
Abstract: PURPOSE:To restart focusing by driving a focus ring to allow the ring to reach a focal position at which a high frequency component level is equal to a maximum level and to stop thereat and driving again the focus ring when the high frequency component level is lower than a reference level. CONSTITUTION:An output of a gate circuit 3 is received by 1st and 2nd detection circuits 7, 8, and detection outputs A, B changes their levels in response to a driven position of a focus ring R. When the control of a selection circuit 10 receiving both the detection outputs is made difficult due to the output level from the circuit 7, a selection control circuit 9 selects the output of the circuit 8. The selected output is fed to a sampling circuit 11, in which the selected signal is sampled by a sampling pulse S fed from a pulse generating circuit 4. An output of the circuit 11 is fed to a motor control circuit 12, in which the level of the output is compared with a level of a sampling output of one preceding field and a focus control signal is outputted to a focus control motor 13. A torque of the motor 13 is delivered to the ring 9 for driving the ring 9 to reach a focal position.
Patent JP-S60166830-A (JP)
Title: Detection of temperature
Inventor: TANIGUCHI YOSHIHARU
IPC: G01K7/16
Filed: 1984-02-09
Abstract: PURPOSE:To detect such an accident as smoldering accurately by underlaying or covering a surface-shaped area to be detected with a temperature detector in which a temperature detection line is covered with a flexible material and made like a sheet. CONSTITUTION:A conductive internal detection line 12 is wound spirally on a core 11 made of a flexible material, a body 13 to be covered comprising an insulating high-polymer resin thermally meltable is wound on the outside thereof and an external sensing line 14 is wound on the circumference thereof spirally in the opposite direction to the rotating direction of the internal detection line. Internal and external detection lines are wound on each other reversing the rotating direction thereof to prevent noise due to a magnetic induction. Finally, a skin 15 for covering the external detection line 14 is provided to form a temperature detection line 10. The detection line thus formed is very flexible. This detection line is arranged on a flexible surface-shaped sheet 21. When the internal and external detection lines 12 and 14 reach a specified temperature, the cover of the internal detection line 12 as made of a high polymer based resin so designed to melt at the temperature beforehand melts and as it is short-circuited with the external detection line 14, a relay 31 operates to notify of abnormality.
Patent JP-S53109495-A (JP)
Title: Superconduction magnet
Inventor: AIHARA KATSUZOU
IPC: H01F6/06
Filed: 1977-03-07
Abstract: PURPOSE:To obtain stable performance without no movement of superconduction wire, by adjusting the relative thermal shrinking rate of the coil bobbin to the superconduction wire with the direction of winding wound up and the direction orthogonal to it, at an extremely lower temperature.
Patent JP-H04250504-A (JP)
Title: Remote movement device
Inventor: FUKUSHIMA SHIGERU
IPC: B25J19/00
Filed: 1991-01-25
Abstract: PURPOSE:To move an object of movement even at a place where a radio wave does not arrive by eliminating the restrictions of the movement range of the object of movement. CONSTITUTION:A 1st interface 16 and a 2nd interface 24 are fitted with couples of ultrasonic wave vibration generating means 36 and 54 and signal converting and transmitting means 34 and 56. Further, the 1st interface 16 and 2nd interface 24 are fitted on both sides of a partition wall 10, etc., that the radio wave can not arrive (not transmitted) opposite each other. They send and receive mutually different movement signals to radiate ultrasonic wave vibrations, which are transduced into voltage signals to move objects 12 of movement on both the sides of the partition wall 10.
Patent JP-S59151604-A (JP)
Title: Controller of hydraulic motor
Inventor: SUMIYOSHI TOSHINARI
IPC: F15B11/08
Filed: 1983-02-17
Abstract: PURPOSE:To improve the responsiveness of a counter-balance valve by composing it with both a balance piston type relief valve and a piston which makes the set pressure of the relief valve variable in accordance with the differential pressure between the inlet and outlet of hydraulic motor. CONSTITUTION:A counter-balance valve 12 is composed of a relief valve 10 of a balance piston type and a piston 11 which is engaged with the spring 31 of the relief valve 10 and is actuated in accordance with the differential pressure between the inlet and outlet of a hydraulic motor 1. The set value of the relief valve 10 may be varied in accordance with the differential pressure between the inlet and outlet of the hydraulic motor 1, that is, the action of the valve may respond to the variation of the load of the hydraulic motor 1, thereby improving the responsiveness.
Patent JP-H03228105-A (JP)
Title: Automatic driving controller for vehicle
Inventor: KATSUNO TOSHIYASU
IPC: G05D1/02
Filed: 1990-02-02
Abstract: PURPOSE:To secure the safety of a driver by providing a secession control means to control a vehicle so that the vehicle can secede from a route when the abnormal state of the driver is detected. CONSTITUTION:On a vehicle 10, a distance measurement sensor 12 is provided to recognize a guard rail 102, and an optical sensor 14 is provided to detect a beam from a light emitter 104 embedded in a route 100. By these sensors, a controller 15 controls the steering of the vehicle along the route 100. When abnormality is detected in the driver during automatic steering, a heard sound detector 18 detects the abnormality of the driver and regardless of a route shape, the controller 15 controls the steering of the vehicle 10 so that a distance to the guard rail 102 can be always kept almost constant. On the other hand, concerning an IC, the guard rail 102 is fixedly provided from a traveling lane along a decelerating lane, and therefore, by executing control so that the distance to this guard rail 102 can be always fixed, the vehicle 10 is forcedly advanced to the decelerating lane regardless of whether this IC is a destination or not, and can secede from the traveling lane. Thus, the safety of the driver can be secured.
Patent JP-H05227251-A (JP)
Title: Start-stop synchronization establishing system
Inventor: OKABE KENICHI
IPC: H04L7/04
Filed: 1992-02-10
Abstract: PURPOSE:To suppress the effect of deviation in a synchronization speed during communication by setting automatically an optional synchronization speed with respect to the start-stop synchronization establishing system for serial start-stop synchronization communication. CONSTITUTION:A sender side communication equipment 1 is connected to a receiver side communication equipment 2 at a remote location through a communication line 3, and the communication equipment 1 is provided with a synchronization control signal transmission means 13 sending a synchronization control signal representing a transmission speed set to a transmission speed control section 11 and an interval signal used to identify a start time point of a data frame to a communication line 3. Furthermore, the receiver side communication equipment 2 is provided with a synchronization control signal analysis means 23 detecting the transmission speed by differentiating and analyzing the synchronization control signal and sending the signal commanding the correction of the reception speed to a reception speed control section 21.
Patent JP-S63191343-A (JP)
Title: Magnetic tape device
Inventor: TAKEDA KUNIO
IPC: G11B15/02
Filed: 1987-02-04
Abstract: PURPOSE:To detect a tape break in an early state, and to exactly execute a file recovery at the time point of detection, by executing a tape break check operation after having executed a rewinding operation of a magnetic tape device. CONSTITUTION:When rewinding is ended, a BOT detecting circuit 5 is set by a detection of BOT, an instructing circuit 6 for tape break check is operated, and a driving circuit 7 for operating an arm 11 in a magnetic tape device 3 is operated. In such a way, the arm 11 is set onto a tape, a tape reel is brought to one rotation, and during this time, thickness of the tape is checked, and its variation data is stored in a storing circuit 8. A result of this check is reported to a processor 1 by a reporting circuit 9, and if it is a normal report, the processor 1 ends the processing. On the other hand, if it is an abnormal report, a read operation is executed again through a data transfer part 2, and when re-read can be executed, the processing is ended. If re-read cannot be executed, a recovery processing is executed.
Patent JP-S61183334-A (JP)
Title: Resin composition
Inventor: FUJITA TOSHINORI
IPC: C08L33/00
Filed: 1985-02-09
Abstract: PURPOSE:A resin composition excellent in oil resistance, processability, flame retardancy and high-temperature dielectric strength, prepared by adding a linear polyethylene, a bromine-containing flame retardant and Sb2O3 to an ethylene/ vinyl acetate copolymer or an ethylene/ethyl acrylate copolymer. CONSTITUTION:A resin composition prepared by mixing 100pts.wt. ethylene/vinyl acetate copolymer (EVA) or/and ethylene/ethyl acrylate copolymer (EEA) with 5-120pts.wt. linear polyethylene, 20-80pts.wt. bromine-containing flame retardant and 5-50pts.wt. Sb2O3. EVA having a vinyl acetate content <=20wt% and a melt index of about 0.2-5 is desirable. EEA having an ethyl acrylate content <=20wt% and a melt index of about 0.2-1.0 is desirable. Examples of the bromine-containing flame retardants include decarbromodiphenyl oxide and poly(tribromo)styrene.
Patent JP-H05284246-A (JP)
Title: Data adapter for radio telephone set
IPC: H04M11/00
Filed: 1993-02-12
Abstract: PURPOSE: To enable transfer of data between an adapter and a telephone set by providing the adapter with a connecting means to the telephone set concerning a sot of data adapter for a mobile telephone set which is intended to support a short message service(SMS) by inserting a subscriber identification module(SIM) into the data adapter. CONSTITUTION: A coupling means is provided with a connector constituted as a standard SIM, namely, designed so as to be matched with an SIM interface 3 of telephone set 1. The adapter itself includes means 6 and 7 for housing the SIM for enabling red from or write to the SIM. Inside the adapter, a means is provided for using the mobile telephone set for transmitting/receiving data message other than a general SMS by transforming received data into an SMS format.
Patent JP-S52107420-A (JP)
Title: Multi/cylinder rotary piston engine
Inventor: UMEDA NAOKI
IPC: F02B53/02
Filed: 1976-03-05
Abstract: PURPOSE: To attempt stabilization of combustion and decrease in discharge quantity of the HC by providing fuel to be required for full cylinder operation fo ronly some cylinders in idling alnd decelerating operation and by suctioning the added suction air. 
     COPYRIGHT: (C)1977,JPO&Japio