baber/WOPTO huggingface dataset:
Patent JP-S60158303-A (JP)
Title: Apparatus for recognizing positions of vehicle driver's eyes
Inventor: ISHIKAWA HIROSHI
IPC: G01B11/00
Filed: 1984-01-30
Abstract: PURPOSE:To determine the actual positions of driver's eyes accurately in three dimensions, by providing light-emitting means, two two-dimensional image sensor parts, which detect the reflected light caused by the projection of light, and a means, which recognizes the positions of the driver's eyes. CONSTITUTION:Infrared rays are projected by using an infrared-ray stroboscope 5, in an area including the upper-half part of a driver. The reflected light is detected by two two-dimensional solid-state image sensor elements (two-dimensional CCD) 9a and 9b as pictures. The two detected pictures are supplied to an electronic operating circuit 20. The picture recognization is performed, e.g., the maximum closed white part is recognized, and the surface of the face is detected. After these processing, the special points on the pictures corresponding to both eyes, e.g., two independent parts (black points) as the eyes, are detected from the two pictures. Thus the three-dimensional positions of the driver's eyes (the coordinates of the central points of the right and left eyes) are obtained. Since the positions of the driver's eyes can be directly obtained, the three-dimensional positions of the driver's eyes in a cabin can be accurately obtained. Therefore, the angles of rearview mirrors and the like can be automatically adjusted.
Patent JP-S63183313-A (JP)
Title: Heated air supply system
Inventor: MITSUBORI TAKESHI
IPC: F23L15/00
Filed: 1987-01-24
Abstract: PURPOSE:To simplify the constitution of flow passages, reduce cost and improve reliability by a method wherein air supplied from an air supplying blower is guided through a supplying air heating part of a heat exchanger to a hot air supplying flow passage and in turn air supplied from an auxiliary blower is merged into a hot air supplying passage through an auxiliary heating part of the heat exchanger. CONSTITUTION:When air supplying operation is started, air of which pressure is increased under operation of an air supplying blower 2 is guided to the air feeding heater part 6 of a heat exchanger 5 through an air supplying passage 4 and the air is heated to perform an air feeding through a hot air supplying passage 7. As a temperature of the exhaust gas is increased, a pressure of the hot air in the hot air supplying flow passage 7 is detected and an adjusting valve 3 is throttled in response to its detected pressure signal. simultaneously, air of which pressure is increased is guided to a compressor 11 and its pressure is further increased, thereafter the air is guided to the auxiliary heating part 13 of the heat exchanger 5, a turbine 14 of a super charger 10 is driven by the heated air, the air is merged at 18 with a hot air supplying flow passage 7 through an opened partition valve 17 in the turbine flow passage 16. That is, it is possible to simplify the constitution of the flow passage, reduce cost and improve reliability.
Patent JP-H01191198-A (JP)
Title: Active sound insulation control method
Inventor: MIHASHI KUNIHIRO
IPC: H04R3/00
Filed: 1988-01-27
Abstract: PURPOSE:To muffle even a sound generated from the speeds of revolution which are not synchronized with each other by calculating a control signal for eliminating a detection signal which is fetched separately by synchronizing with every rotating body of each noise source at every sound source, fetching a signal by synchronizing with each rotation signal, superposing these signals and outputting them to a muffling loudspeaker. CONSTITUTION:With respect to rotation signals from plural sound sources 1, 2 for giving a noise, control signals are calculated separately, respectively, based on outputs of rotary sensors 6, 7, and outputted as a superposed control signal by a controller 16. Accordingly, from a complicated residual sound signal, the control signal can be calculated very exactly and easily. Also, it is superposed and outputted. In such a way, even if there are two sets or more of noise sources 1, 2 which are movable independently each other and have the speeds of revolution which are not synchronized with each other, a residual sound can be converged very efficiently.
Patent JP-S58132636-A (JP)
Title: Compensating circuit for temperature of radiation thermometer
Inventor: SHIMIZU TAKAO
IPC: G01J5/60
Filed: 1982-02-03
Abstract: PURPOSE:To simultaneously perform a logarithmic compression and a temperature compensation, by a method wherein a signal from a photoelectric element is inputted to a  first logarithmic amplifier, a signal of a voltage generator controlled by a temperature measuring element is inputted to a second logarithmic amplifier, and each output value  is added. CONSTITUTION:A signal from a photoelectric element 14, having non-linear properties,  of a radiation thermometer is inputted to a first logarithmic amplifier 15, a voltage of  a voltage generator 17, being capable of carrying a voltage by means of an output of  a temperature measuring element Rh mounted in the proximity of the photoelectric  element 14, is inputted to a second logarithmic 16 which has an equal function to that  of the first logarithmic amplifier 15 and is connected in a symmetrical shape thereto,  and the outputs of both the logarithmic amplifiers 15 and 16 are added to obtain a  logarithmically compressed output. This prevents the exercising of the influence, produced due to a temperature drift of the photoelectric element 14, on an output voltage  through erasing of a change due to temperature, and enables to simultaneously perform both a logarithmic compression and a temperature compensation through a simple circuit constitution.
Patent JP-H02195788-A (JP)
Title: Nonstandard signal discrimination circuit
Inventor: YOSHIOKA KANJI
IPC: H04N7/01
Filed: 1989-01-24
Abstract: PURPOSE:To surely perform the discrimination of a nonstandard signal by detecting phase relation between a horizontal synchronizing signal and a chrominance subcarrier. CONSTITUTION:A monostable multivibrator 19 at a preceding stage to which a signal of four fields synchronized with the horizontal synchronizing signal is inputted decides the phase detecting positions of the chrominance subcarrier at phase detection circuits 11, 12 and 15, 16. The output Q of the monostable multivibrator is supplied to the clocks of FFs 11 and 12, and the output Q to that of FFs 15 and 16. Therefore, the phase detecting positions of the chrominance subcarriers at the FFs 11 and 12 are deviated from that of the FFs 15 and 16. The input and output of the FF 12 are sent to a monostable multivibrator 14 via an EXOR gate 13, and that of the FF 16 to a monostable multivibrator 18 via an EXOR 17, respectively, and by sending the output of each monostable multivibrator to an AND gate 20, the nonstandard signal can be discriminated from a standard signal corresponding to respective output.
Patent JP-H09207506-A (JP)
Title: Axle housing
Inventor: FUJIMOTO NAOMI
IPC: B60B35/16
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an axle housing capable of obtaining high strength and a high function by a simple structure and reducing a cost by decreasing a number of part items. SOLUTION: In an axle housing 1 constituted by connecting mutually at least center housing parts 2, 3 and a pair of right/left tube housing parts 4, 5, an end part in a side of the center housing parts 2, 3 of a pair of the right/ left tube housing parts 4, 5 is extended and enlarging-molded in shape of a differential gear storage part 6 of the center housing parts 2, 3, enlarging-molded extension parts 10, 11 of the tube housing parts 4, 5 are connected to be superposed in each other to the center housing parts 2, 3.
Patent JP-H01191336-A (JP)
Title: Device for driving objective lens
Inventor: EKUSA NAOYUKI
IPC: G11B7/09
Filed: 1988-01-25
Abstract: PURPOSE:To reduce the influence of friction between a movable bearing and a supporting shaft, to smoothly operate a lens holder and to cause a leading-in characteristic to be satisfactory by providing the driving means of a piezo-electric element, etc., so that the movable bearing and supporting shaft of the lens holder can be relatively oscillated. CONSTITUTION:On a fixed stand 13 to be separated by 180 deg. with a supporting shaft 4 as a center, two piezo-electric elements 20a and 20b, which are the driving means, are provided to generate relative oscillation in a movable bearing 3a and the supporting shaft 4. When an objective lens 1 achieves a lowest point, the oscillation of the piezo-electric elements 20a and 20b is added to a lens holder 3. When an input voltage is added to a coil 10 for focus control (or to coils 11a and 11b for track control), the lens holder 3 starts operation soon. Namely, in the fluctuation of an operation response to the input voltage, there is no delay time of rising and a speed at a rising time goes to be low. Then, a time to achieve a normal value goes to be short. Thus, the influence of the friction between the movable bearing and supporting shaft is reduced and the operation of the lens holder is caused to be smooth. As a result, the leading-in characteristic goes to be satisfactory.
Patent JP-H06230042-A (JP)
Title: Current detecting device
Inventor: NISHIDAI ATSUSHI
IPC: G01R19/00
Filed: 1993-02-02
Abstract: PURPOSE:To provide a current detecting device by which current can be accurately detected over a wide current range. CONSTITUTION:Cable current to be detected is supplied to the primary coil 1b of a current transformer 1 provided with an iron core 1a as primary current I1, and load resistance 2 is connected to the secondary coil 1c of the current transformer 1, so that the secondary current I2 of the current transformer 1 is converted to voltage VL by the load resistance 2 and taken out. Further, auxiliary resistance 3 is insertedly connected in series to the current passage from the secondary coil 1c of the current transformer 1 to the load resistance 2. Further, an amplifier 4 to detect the voltage VL generated between both ends of the load resistance 2 is provided, so that voltage VC of which the absolute value is the same as the voltage VL and the polarity is reverse to it is applied between both ends of the auxiliary resistance 3. Hereby, the voltage between both ends of the secondary coil 1c of the current transformer 1 becomes zero, and exciting current is supplied not from the primary current I1 but from the amplifier 4.
Patent JP-S57129576-A (JP)
Title: Facsimile control system
Inventor: SUGIE MASATOSHI
IPC: H04N1/00
Filed: 1981-02-04
Abstract: PURPOSE:To reduce loss time, by completing first a protocol when an original feed lasts longer than the protocol time to control the time and immediately finishing the facsimile operation in case an error arises during the control of time. CONSTITUTION:An instructin is given to a reading part 1 and a MODEM4 from a control part 6 by pushing a start button. Thus an original is automatically fed in an ADF mode at the part 1, and at the same time a switch S is switched to a transmission control part 7 to start a protocol. At the same time, a switch 4 is switched to the MODEM4 to perform a MODEM training. In this case, if the original feed action is not complete yet, a fill bit is transmitted to wait for the end of the original feed action. In case an original feed error arises during the above-mentioned waiting mode, both EOL and RTC are transmitted to immediately complete the transmission of the picture information. After this, the switch S is switched to transmit a post-message, and a DCN is transmitted to cut off the circuit.
Patent JP-H09212972-A (JP)
Title: Disk apparatus
Inventor: MORIMOTO TAKAO
IPC: G11B17/04
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce the failure of an apparatus due to the contact of a turntable, an optical pickup or the like with a cartridge holder by a method wherein a vibration absorption mechanism is used. SOLUTION: A disk-cartridge carrying-in and conveyance mechanism carries in a disk cartridge up to a reproducing position on a floating base 21, a lock mechanism releases the lock of the base 21, the base 21 is held in an enclosure by a vibration absorption mechanism, and the reproducing operation of a disk is started. In the reproducing operation, a pickup is moved to the radial direction of the disk by a pickup feed mechanism. When the reproducing operation of the disk is finished, the lock mechanism locks the base, and a disk-cartridge carrying-out and discharge mechanism carries out the disk cartridge.
Patent JP-H08212188-A (JP)
Title: Cause-result graph production device and sentence type sorting device
Inventor: SAKAI YOSHIAKI
IPC: G06F19/00
Filed: 1995-02-01
Abstract: PURPOSE: To reduce the job thinking burden by providing a means which sorts the sentences constructing the specification of a program in response to the specific 1st to 4th regulations respectively. CONSTITUTION: The logical expressions obtained by a factor analysis means 203 are stored in a regulation file 204. A corresponding relation contraction means 207 rewrites the logical expressions stored in the file 204 based on the corresponding relation of these expressions and decreases the total number of logical expressions. The obtained results are sorted by a sentence type sorting means 202 and stored in an action regulation file 208 and a concept regulation file 209.  Then the means 202 sorts the sentences constructing the specification of a program in response to a 1st regulation concerning the actions of users and the component elements of a computer system, a 2nd regulation concerning the properties to be given to the concepts contained in the specification, a 3rd regulation showing the exceptions prepared for a relevant sentence and subordinate to other sentences, and a 4th regulation showing the supplement secured for a relevant sentence and subordinate to other sentences respectively.
Patent JP-H05201595-A (JP)
Title: Printer device
Inventor: MUTO YASUHIRO
IPC: B65H20/20
Filed: 1992-01-30
Abstract: PURPOSE:To prevent occurrence of jamming at a stacker part and also stabilize the amount of sheet to be stacked by monitoring separation of a continuous paper sheet, passed through a tractor, around the sheet holes and adjusting a pressing force. CONSTITUTION:A continuous paper sheet 15 is fed with its sheet holes 59 engaged with tractor pins of a tractor 17 for feeding continuous paper sheet, and stored on a stacker 24 in folded condition. In this case, separation of the sheet around the sheet holes 59 caused due to dislocation of the sheet holes 59 from the tractor pins is detected by a laser dislocation sensor. If a detected value exceeds a specified limit, a solenoid 52 will be excited and the top end of an arm 51 is separated from a puddle motor 32. As a result, the motor is rotated with a load applied by paddles 34. Thus the paddles 34 press the continuous paper sheet 15 to be folded with stronger force.
Patent JP-H11208166-A (JP)
Title: Id card
Inventor: NAGASHIO KICHINOSUKE
IPC: B42D15/10
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an ID card which can not be used by any other parson than its owner for preventing an illegal use by a third party. SOLUTION: This ID card comprises reversible thermal change paint layer 30 which is made transparent in the case of raising a temperature to a predetermined temperature or higher by a contact of a finger and pacified if it becomes lower than the predetermined temperature and formed on a surface of each number of a card body 10 of displaying suitable number of arbitrary number impossible to collate different from a predetermined collatable normal password number. The password and the arbitrary number are displayed by bar codes or box codes.
Patent JP-S63183865-A (JP)
Title: Serial-type thermal recorder
Inventor: NOAKI HIROAKI
IPC: B41J3/54
Filed: 1987-01-26
Abstract: PURPOSE:To perform a prefect recording without reversing a recording sheet by providing recording heads on both surfaces of the recording sheet and permitting these heads to run a main scanning simultaneously. CONSTITUTION:A recording sheet 14 is transported by means of platens 9, 10, the front of the recording sheet 14 makes contact with the platen 9, while the rear of the recording sheet 14 touches the platen 10. If a recording start button is depressed and carriages 3, 7 are set to a start position, a recording head 5 is released with only a recording head 1 allowed to contact under pressure. Thus the head 1 heats an ink ribbon 16 in response to the record contents according to record information. This heated part sticks to the front of the recording sheet 14, fixing an image. After this, recording by the recording head 1 proceeds and the recording head 5 is set to a pressure contact state at a time when the tip of the recording sheet 14 is exposed between the platen 9 and the head 5. In this way, recording is performed on the front of the recording sheet 14 and at that time, the rear of the sheet is also recorded by the head 1 because the carriage 7 moves together with the carriage 3.
Patent JP-H08187276-A (JP)
Title: Sterilizing device by ultraviolet irradiation
Inventor: NOTOMI MORIO
IPC: A61L2/10
Filed: 1995-01-05
Abstract: PURPOSE: To provide a sterilizing device with improved operability, by eliminating all side walls/doors surrounding a table, setting a microwave oscillator in a main body, lighting on an electrodeless UV lamp, and spreading a net for microwave shielding at an opening. CONSTITUTION: This UV sterilizing device has a box-like main body 1 with a space 3 in an almost parallel condition above a table 2 to lay an object to be sterilized such as various foods, etc., thereon. The main body 1 is supported by a rear wall 1b, the table 2 and the main body 1 integrally formed in an almost one side open rectangle from a side view. In the inside of the box-like main body 1, a single or plural number of electrodeless UV lamps 5 to be lit by a microwave are set in parallel. On an opening 1a of the box-like main body 1 below the electrodeless UV lamp 5, a microwave shielding net 6 formed of copper wires, etc., capable of transmitting UV rays but shielding microwaves is spread. The microwave oscillator 4 and the power source are electrically connected through a control part such as a switch, etc.
Patent JP-2000215330-A (JP)
Title: Overlapped tickets entry prevention device for ticket issuing machine
Inventor: ONO SHIGEHISA
IPC: B65H7/12
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To miniaturize and compactify a ticket issuing machine, to reduce the cost and also to secure a smooth and stable operation by simplifying the structure. SOLUTION: The overlapped tickets entry prevention device 1 is provided with a displacement amplifying mechanism part 4 having a displacement amplification lever 3 where a downstream side end part 3f is displaced by the thickness of a ticket inserted from the outside of a ticket issuing opening 2 and the displacement of the part 3f is also amplified to displace an upstream side end part 3r by being arranged on this side of the opening 1 in a ticket issuing direction and being supported by a spindle 3c in a seesaw shape, a position sensor part 5 which detects the displacement of the part 3r of the lever 3 and a processing part 6 which performs entering prevention processing to the ticket according to detection results of the part 5.
Patent JP-H06227238-A (JP)
Title: Structure of car airconditioner duct and its mounting method
Inventor: YAMADA KATSUMI
IPC: B60H1/26
Filed: 1993-02-02
Abstract: PURPOSE:To establish the structure and mounting method of an air-conditioner duct for car, with which connection of the duct system can be done certainly even in case an instrument module is used. CONSTITUTION:The first fit hole 29 of the first duct 23 is provided as facing down while the second fit hole 16 of the second duct 14 is oriented facing up, so that the whole instrument module M can be fixed to the car body and also the first fit hole 29 of the first duct 23 be fitted easily in the second fit hole 16 of the second duct 14 by previously mounting the first duct 23 on the instrument module M side and mounting the second duct 16 on the side wall N2 of the tunnel part N.
Patent JP-H09211146-A (JP)
Title: Logging system
Inventor: FUKUHARA MASAFUMI
IPC: G01V11/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To enable remotely changing logging programs stored in a sonde from a ground processor. SOLUTION: A changed logging program is temporarily stored in a computer 11 of a ground processor 2 connected to one end of a logging cable 4 and is transferred to a writable non-volatile memory 20 provided inside a sonde 3 connected to the other end of the logging cable by a telemetry operation. Regardless of whether the sonde is positioning on the ground surface or in a winze, the new logging program can be built in the sonde without a work of disassembling and assembling a new logging sonde.
Patent JP-2000211382-A (JP)
Title: Baffle structure of fuel tank
Inventor: YAMAZAKI HIDEICHIRO
IPC: B60K15/077
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To enable a separate baffle member to be attached to a tank body easily, by forming an internal pillar on the inside of a resin tank body of a fuel tank while making a baffle member having a baffle portion separate from the resin tank body and sandwiching the internal pillar with the attachment portion of the baffle member. SOLUTION: A fuel tank body 10 made of resin is integrally formed by blow molding and an internal pillar 10b for ensuring rigidity of the fuel tank is formed on the inside thereof. A baffle member 12 is provided on this internal pillar 10b. The baffle member 12 is of a soft resin such as nylon and has an attachment portion 12a which sandwiches the internal pillar 10b, and a baffle portion 12b. Also, the baffle portion 12b is formed with two plates 12c, 12c. Both of the plates 12c, 12c fix the baffle portion 12b in position by sandwiching for holding a protrusion 10c which protrudes on the inside of the fuel tank body 10. Further, a metal plate spring 14 fits around the attachment portion 12a, with the spring force thereof ensuring strong attachment to the internal pillar 10b.
Patent JP-S59141232-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSAKA TAKASHI
IPC: H01L21/302
Filed: 1983-02-02
Abstract: PURPOSE:To improve the covering property of an interlayer insulating film, an electrode and a wiring material to cover the upside of multilayer polycrystalline silicon layers by a method wherein the multilayer polycrystalline silicon layer is formed by laminating in order with polycrystalline silicon layers having higher impurity concentration than the lower layer thereof, the layer thereof is etched to the desired pattern, and wall parts on the level different sides are etched to obtain a construction having gentler slopes in order from the lower layer. CONSTITUTION:Polycrystalline Si layers are formed on a silicon oxide film 2 on an Si substrate 1 according to the chemical vapor phase growth method, for example, and the first layer is formed of the non-doped polycrystalline Si layer 10 doped with no impurity, then the phosphorus doped polycrystalline Si layer 11 doped with phosphorus of impurities is formed successively to laminate the polycrystalline Si layers having the desired thickness. Then, a mask for etching of the polycrystalline Si layers of two kinds having different impurity concentrations in the desired pattern is formed according to a photo resist 12, for example. When the semiconductor element thereof is etched by dry etching gas containing CF4 gas, for example, the multilayer having the two- stage inclinations, in which the inclination theta2 of the P doped polycrystalline Si layer 11 is smaller than the inclination theta1 of the non-doped polycrystalline Si layer 10, is obtained.