baber/WOPTO huggingface dataset:
Patent JP-S6476480-A (JP)
Title: Magnetic card reader/writer device
Inventor: KAMIYA YOSHIAKI
IPC: G11B23/38
Filed: 1987-09-17
Abstract: PURPOSE:To speed up a processing time by providing first-third sending rollers, a magnetic head to face to the second sending roller and a thermal printer, and coupled-driving the first and third rollers with a belt by the second roller decelerated with a gear. CONSTITUTION:It is read by a magnetic head 23 that a magnetic card 100 can be used, at first. Next, the printing position of new information is confirmed by sensors S5 and S6 and the new information are printed. Then the card 100, which proceeds by the revolution of a roller 6, recedes by sensors S3-S5 and the stored information are read and ejected from a vessel 4. At such a time, the second sending roller 6 is decelerated by the gear and revolved at a prescribed speed and first and third roller 6 by the belt. As the result, in comparison with the device of conventional mechanism, the two-fold high speed processing can be executed.
Patent JP-H10123624-A (JP)
Title: Image exposure device
Inventor: NARITA TOSHIHIKO
IPC: G03B27/70
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To appropriately measure the quantity of light without unnecessarily diffusing the light from a light source. SOLUTION: The light which is irradiated from R-LED, G-LED, and B-LED to a reflecting mirror 64 in which a reflecting film is formed on a surface of a transparent body is reflected by the reflecting mirror toward an LCD. The reflecting mirror is provided with transmission areas 90R, 90G, 90B in which a large number of pin holes 90A are formed at random in an area to reflect the light toward the LCD. A part of the light irradiated on the pin holes of the light irradiated by the reflecting mirror transmits the transparent body. A light quantity sensor 92 is arranged on a back side of the reflecting mirror, and the quantity of light can be appropriately measure through irradiation of the light transmitting the pin holes onto light-receiving elements 94R, 94G, 94B of the light quantity sensor.
Patent JP-2001057056-A (JP)
Title: Data recorder
Inventor: AKAISHI NOBUYUKI
IPC: H04N5/91
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain a data recorder which is capable of classifying folders storing data and is capable of storing the data whose attribute are common in pertinent folders for every data and is capable of performing the recording of the data so that retrieval posterior to the recording becomes easy at the time of transferring and recording picture data and sound data recorded with the external device of a digital still camera or the like to a recording medium different from the memory and the memory card or the like incorporated in the external device. SOLUTION: This device is provided with an input means 20 fetching picture data 10 from a digital still camera 100, a recording means 60 which stores the picture data 10 in holders and records the data on a recording medium 300 and a classifying means 50 classifying the holders by attribute information on the data 10 and the device is constituted so as to store the data in pertinent folders for every data whose attribute are common at the time of recording the fetched data 10 on the recording medium 300. Moreover, there are information on photographing costs and dates and information on kinds of machines or the like as the attribute information.
Patent JP-H0613896-A (JP)
Title: Phase locked loop
Inventor: MIYAZAWA SHOICHI
IPC: H03K17/56
Filed: 1991-09-12
Abstract: PURPOSE:To provide a phase locked loop with improved phase locked loop characteristics provided with the charge pump of low power consumption by generating an average DC current based on a phase lead signal and a phase lag signal. CONSTITUTION:An average current output charge pump 102 is constituted of a control signal generating circuit 101, pulse width/voltage conversion circuits 302 and 303 and a voltage/current conversion circuit 304 of differential input. The control signal generating circuit 101 generates TINC, TDEC and TRESET signals from an INC signal 106 and a DEC signal 107. The pulse width of the TINC is converted to the voltage at the pulse width/voltage conversion circuit 302 and the pulse width of the TDEC is converted to the voltage at the pulse width/voltage conversion circuit 303. The voltage/current conversion circuit 304 receives the output voltages VINC and VDE of the pulse width/voltage conversion circuits 302 and 303 by the differential input and outputs the average current (DC current) 108 corresponding to the electric potential difference.
Patent JP-H1078457-A (JP)
Title: Pointer checking device of meter
Inventor: SAWADA MASAMI
IPC: G01F3/22
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To input the value of a pointer into a portable terminal device without error and to avoid troublesome pointer checking work at the same time. SOLUTION: The pointer checking device of a meter has a meter 1 such as a power meter, a gas meter or the like and a portable terminal device 2. On the side of the portable terminal device 2, a light source 3, which emits optical energy toward the meter 1x is provided. On the side of the meter 1, a solar battery 4, which receives the optical energy emitted from the light source 3 and generates the electric power, is provided. A transmitter 5 is connected to the solar battery 4. The transmitter 5 receives the supply of the power from the solar battery 4 and transmits the intrinsic information of the meter 1 (instrument number or customer number and the like) and the pointer-value information.  Furthermore, on the side of the portable terminal device 2, a receiver 6, which receives the intrinsic information and the pointer-value information transmitted from the transmitter 5 and inputs the information into the portable terminal device 2, is provided.
Patent JP-S6475064-A (JP)
Title: Application equipment of cylindrical base body
Inventor: UEDA HIDEAKI
IPC: G03G5/05
Filed: 1987-09-17
Abstract: PURPOSE:To form an applied layer which is free from an unevenness of film thickness and an unevenness of application and is good on the circumferential face of a cylindrical base body by injecting application liquid along the inner wall of an immersion tank through a plurality of feed ports provided to the lower part of the inside of the immersion tank and generating the circumferential flow of application liquid on the circumferential face of the cylindrical base body. CONSTITUTION:A cylindrical base body 1 is immersed in an immersion tank 2 incorporated with photosensitive application liquid 3 and thereafter drawn up from the application liquid and the surface of the base body is applied with photosensitive application liquid. Further in a circumferential flow generating means consisting of a nozzle 5, a pump 8, a filter 9 and a valve 10, the application liquid 3 is injected along the inner wall of the tank 2 through a plurality of feed ports 11 provided to the lower part in the tank 2 and the circumferential flow of the application liquid is generated on the circumferential face of the base body 1. As a result, the applied layer which is free from an unevenness of film thickness and an unevenness of application and is good can be formed on the circumferential face of the base body 1.
Patent JP-H0792561-A (JP)
Title: Projector usable for both of transmissive original and reflective original
Inventor: USHIRO SHIGEAKI
IPC: G03B21/08
Filed: 1993-09-20
Abstract: PURPOSE:To provide a projector which can be used for both of a transmissive original and a reflective original and which can execute projection even when either the transmissive original or the reflective original is used and which does not obstruct the field of the view of a viewer. CONSTITUTION:An opening for a stage 11a is formed on the upper surface of a housing 11 and a transmitting Fresnel lens 12 and a stage glass 13 are fitted in the opening 11a. An original cover 15 provided with a reflecting Fresnel lens 17 inside is fitted to the upper part of the housing 11 so as to be freely turnable in up-and-down direction. A projection lens unit 25 is provided on the side wall of the housing 11. Besides, a reflecting mirror 20, a light source lamp for a transmissive original 21, a light source lamp for a reflective original 22 and a power source unit 23 are provided inside the housing 11. One of the lamps 21 and 22 is turned on by the switching operation of a light source change-over switch 27. A variable diaphragm 29 is incorporated in the unit 25. By adjusting the size of the opening thereof, the brightness of a projected image can be adjusted.
Patent JP-S6385403-A (JP)
Title: Substrate height measuring instrument for thick film circuit forming device
Inventor: TAGUCHI KATSUHIKO
IPC: H01C17/06
Filed: 1986-09-30
Abstract: PURPOSE:To prevent optical signal data from a light receiving element from deviating by rotating a height measuring instrument which utilizes light so that the plane formed of a light emission axis and a light reception axis is almost at right angles to the moving direction of a table. CONSTITUTION:The height measuring instrument 16 which utilize light is held by a holder 29 fixed on a rotary shaft 31 supported by a bearing 30. Then a table device 14 is moved so that the detection point is at a drawing start position, and the height of a ceramic substrate 12 is detected. Then, the measuring instrument 16 is rotated by a motor 38 so that the plane consisting of the light emission axis and reflected light reception axis of the measuring instrument 16 is at right angles to the moving direction of the table 16. Then while the table device 14 is moved, the height is detected and a nozzle 10 which injects paint is moved to the drawing start position; and the nozzle injects the paint and moves simultaneously while the nozzle tip 11 and a surface to be detected are held at constant distance according to height detection information.
Patent JP-H0396224-A (JP)
Title: Manufacture of soi substrate
Inventor: SAITO AKIRA
IPC: H01L21/263
Filed: 1989-09-08
Abstract: PURPOSE:To manufacture an SOI substrate having excellent surface smoothness with a low laser output by forming a high melting point film on an amorphous silicon film, forming a polycrystalline silicon thereon, and then irradiating it with a laser light to melt to recrystallize the amorphous silicon film. CONSTITUTION:An amorphous silicon film 3 is formed on an amorphous insulating film 2 of an insulator substrate or a single crystalline silicon substrate, a high melting point film 4 is formed on the film 3, a polycrystalline silicon film 5 is further formed on the film 4, and irradiated with a laser light to melt to recrystallize the film 3. For example, an amorphous silicon film 3, a silicon nitride film 4 and a polycrystalline silicon film 5 are sequentially laminated on an oxide film 2 on a single crystalline silicon substrate. Then, a laser light (60mum of diameter) having 5-20W of argon laser power is linearly scanned, further deviated 20mum at its center, again scanned, the film 3 is melted to be recrystallized, and the films 5, 4 are then removed by etching.
Patent JP-H0793682-A (JP)
Title: Alarm optimizing device
Inventor: TAKEI MANABU
IPC: H04B17/00
Filed: 1993-09-20
Abstract: PURPOSE:To automatically recognize the degree of fault and to output secondary fault information separately from main fault information in an alarm optimizing device which outputs an alarm by inputting the fault detection signal of a device and judging a fault content. CONSTITUTION:This alarm optimizing device 10 which inputs the fault detection signal outputted from the device 1 set as a fault monitoring target and outputs by displaying the fault in the device 1 is provided with an alarm length discrimination part 22 which inputs the fault detection signal and discriminates the duration time of it, and an alarm level signal generating part 23 which generates and outputs signals with different levels corresponding to the duration time of the fault detection signal, and different alarm level signals are generated corresponding to the duration time of the fault detection signal, and different fault detection information are outputted corresponding to the duration time of the fault detection signal.
Patent JP-H0396147-A (JP)
Title: Electronic mail terminal equipment
Inventor: SAKAI YASUMASA
IPC: H04L29/08
Filed: 1989-09-08
Abstract: PURPOSE:To attain ease of access to a transmission state by printing out a reception ID returned from a host at the transmission of an original onto the original. CONSTITUTION:When the transmission of a read original is finished, a session is inverted and a control document(CD) including the reception ID is received from a host 9. Then the received CD is analyzed to extract the reception ID, the code is sent to an original printer 5 and the reception ID is printed out on the transmission original. Thus, the reception ID sent from the host 9 is printed out on the original sent already to the host 9 and only the transmission information relating to the required original is obtained as to the inquiry of transmission state or the like to the host 9 further by adding the reception ID.
Patent JP-S6293061-A (JP)
Title: Constant amount pouring device
Inventor: OKUYAMA SETSUO
IPC: B22D37/00
Filed: 1985-10-18
Abstract: PURPOSE:To adjust the tapping intervals and tapping rate of a molten metal to be intermittently tapped to specified intervals and rates and to make high-speed production of small-sized products by centrifugal casting by vertically moving a lot bar to open and close the tap hole in the bottom of a holding furnace and adjusting the vertical movement thereof. CONSTITUTION:The upper part of the tap hole 3 in the bottom of the holding furnace 1 fixed by an iron material 2 to the upper part of a casting mold A is of a funnel shape opening toward the inside of the furnace 1 and the lower part thereof is a through-hole. The lot bar 4 is a round bar of which the bottom end is made into a convergent shape to be precisely inserted into the funnel shape of the hole 3. The top end of a handle 5 in the upper part of the bar 4 is fixed through a holder 7 to a metallic plate 8. An electromagnet 9 is fixed to the upper part of the plate 8 and a weight to the handle 5. The plate 8 is detached from the magnet 9 and the bar 4 descends to close the hole 3 when the magnet 9 is de-energized. A molten metal 6 is thereupon poured into the furnace 1 and the weight 10 prevents the bar 4 from floating up. The plate 8 is attracted to the magnet 9 and the bar 4 rises to tap the molten metal 6 from the hole 3 when the magnet 9 is energized. The hole 3 is closed to stop tapping when the magnet is immediately de-energized.
Patent JP-H0764505-A (JP)
Title: Method of driving pdp
Inventor: NAKAJIMA MASAMICHI
IPC: G09G3/288
Filed: 1993-08-26
Abstract: PURPOSE:To provide a driving method minimizing a gradation error between an input signal and a light emission luminance and reducing circuit constitution while reducing the number of bits of an output driving signal than the number of bits of an input signal. CONSTITUTION:A diffused output signal is obtained by adding the regenerative error occurring in the past from an original pixel to an original pixel video signal quantized by (n) bits and inputted to a video signal input terminal 30, or respective color signals quantized by (n) bits respectively and inputted to respective video signal input terminals 30R, 30G, 3B of R, G, B by an error diffusion method adding multi-valued errors weighted of its peripheral pixels, and the diffused output signal is sent to a bit conversion circuit 33, and the diffused output signal quantized by (n) bits is converted to m(n-1 bits or less) bits to be outputted from a video output terminal 34. The reproducibility of gradation, the resolution and the smoothness are improved remarkably even for one signal and respective colors of color three primary colors.
Patent JP-S6475256-A (JP)
Title: Printing element
Inventor: SATO EIICHI
IPC: B41J2/295
Filed: 1987-09-17
Abstract: PURPOSE:To obtain a printing element of high reliability at a low power consumption, by providing a piezoelectric element which generates a dimensional strain by responding to a printing drive signal. CONSTITUTION:When a printing drive voltage is impressed between a lead wire 10 connected to a piezoelectric element 12 and a base 11, the piezoelectric element 11 is longitudinally elongated by an electrostrictive longitudinal effect, and dimensional strain is generated. Displacement in short dashes line arrow A, B directions are generated respectively to levers 13, 14 by responding thereto. The levers 13, 14 respectively enlarge dimensional strain generated with the piezoelectric element 12 by utilizing hinges 17, 19 as fulcrums and hinges 18, 20 as application points, and transmit them as couple of forces to a top lever 15 via hinges 21, 22. The top lever 15 is rotated in an arrow C direction by accepting the couple of forces. A wire 16 is rotated in a short dashes line arrow D following that to perform dot printing. The piezoelectric element 12 is so constructed that piezoelectric material layer are longitudinally laminated and dimensional strain is generated by the electrostrictive longitudinal effect. Small driving power is enough and besides, piezoelectric materials have strong durability to compressive stress.
Patent JP-S6294822-A (JP)
Title: Transmitting optical element with variable refractive index
Inventor: SHIRAIWA KEISHIN
IPC: G02B3/12
Filed: 1985-10-22
Abstract: PURPOSE:To allow natural light to be used and to make transmission loss small and reduce the size and weight of a transmitting optical element by varying the refractive index of the element by using a liquid crystal molecule orientation direction varying means. CONSTITUTION:Boundary layers 5a-5c of liquid crystal layers 2a-2d are transparent; and the boundary layer between the layers 2a and 2b, the boundary layer 5b between the layers 2b and 2c, the boundary layer 5c between the layers 2c and 2d, and the surface of a transparent electrode 4b are plane and the surface of a transparent electrode 4a, on the other hand, is outwardly convex. Voltages applied to the layers 2a-2d are controlled by those electrodes 4a and 4b to vary the refractive index to transmitted light continuously, and thus the focal length of a lens is varied continuously. Consequently, natural light is usable, the transmission loss is made small, and the size and weight are reduced.
Patent JP-H0571378-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: MIYAMOTO KATSUHIKO
IPC: F02D41/02
Filed: 1991-09-13
Abstract: PURPOSE:To eliminate a need for correction of a fuel injection amount based on the number of rest cylinders during rest cylinder operation. CONSTITUTION:A fuel injection control device for an internal combustion engine comprises an airflow sensor 18 located in a suction passage 16 and detecting an intake air flow rate, a controller 30 to control injection of fuel based on an intake air flow rate detected by the airflow sensor 18, a multipoint type injector 21 disposed to each cylinder 2a and injecting fuel, and a rest cylinder mechanism 30 to stop operation of an intake exhaust valve 6 of a part of cylinders 2a. Further, it also comprises a bypass passage 17 disposed in the intake passage 16 in juxtaposition with the airflow sensor 18 and an opening/ closing valve 22 to change the bypass area of the bypass passage 17 during rest cylinder operation and cause inflow of intake air by the same flow rate as that during total cylinder operation to the airflow sensor 18.
Patent JP-S61112983-A (JP)
Title: Laser range finder mounted on vehicle
Inventor: KAJIOKA HIDEKI
IPC: G01C3/02
Filed: 1984-11-07
Abstract: PURPOSE:To prevent the stoppage of laser beam based on the judgement of the stoppage of a vehicle in a dangerous state at the time of the locking of a tire, by adding a tire lock detection circuit to a laser range finder mounted to a vehicle. CONSTITUTION:An axle rotating pulse (a) disappears [chart (a)] because the rotation of an axle is stopped at the times of the stoppage of a vehicle and the locking of a tire. A differentiation circuit 6 detects the rising in the output (b) of a f/v converter 41 to make it possible to know the starting of the locking of the tire [chart (c)]. A peak detection circuit 7 has time constant C2R2 and gradually increases output (d) [chart (d)] and a tire lock detection comparator 8 detects the change in this output (d) as a threshold value REF2 and brings output (e) to a low level only during a period (t1) of d<REF2 [chart (e)]. A stoppage discrimination comparator 42 immediately brings output (f) to a high level when input (b) is lowered to a threshold value REF1 or less and shows the stoppage of the vehicle but the output (f) can not pass a gate 9 because this time t2 is shorter than the time t1 and the effect (shown by the broken line) due to the locking of the tire does not appear in the output (g) to a laser transmitter [chart (g)].
Patent JP-S6389639-A (JP)
Title: Electrode material for spark plug
Inventor: HIGUCHI HISASHI
IPC: H01T13/39
Filed: 1986-10-01
Abstract: PURPOSE:To develop an electrode material excellent in lead attack resistance, by regulating respective contents of Si, Cr, Mn, etc., in an Ni-base alloy as an electrode material for spark plug and also by making a new addition and incorporation of specific amounts of Al. CONSTITUTION:As the electrode material for spark plug in an engine using leaded gasoline, an Ni-base alloy containing, by weight, 2.0-2.4% Si, 0.9-1.3% Cr, 0.2-0.6% Al, 1.8-2.2% Mn, and <0.05% C is used. In this way, the Ni-base alloy as the electrode material for spark plug excellent in lead attack resistance can be obtained.
Patent JP-H1174004-A (JP)
Title: Shielded wire connecting structure and processing method
Inventor: ASAKURA NOBUYUKI
IPC: H01R13/648
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To surely connect a shielded wire without unsheating it and offer a simplified processing structure. SOLUTION: A shielded wire 15 consists of a core 16 of a conductor, an insulative inner sheath 17, braid wire 18, and an insulative sheath of resin furnished around the braid 18 and covering the core 16, inner sheath 17, and braid 18, and the connecting structure according to the present invention is to connect the braid 18 of this shielded wire 15 with a shield terminal 21. The shield terminal 21 is coated with an electroconductive low-melting point joint material 20, and one side of the shield terminal 21 is inserted between the outer sheath and braid 18 or between the inner sheath 17 and braid 18, and in this inserted condition, the joint material 20 is melted by the ultrasonic excitation applied from above the outer sheath 19 so that a shield conductive part 22 is formed where one side of shield terminal 21 is in electric continuity to the braid 18.
Patent JP-H0890746-A (JP)
Title: Thermal screen plate making apparatus
Inventor: OIKAWA MASARU
IPC: B41C1/055
Filed: 1994-09-29
Abstract: PURPOSE: To suppress perforation irregularity and to obtain good printing image quality free from density irregularity when a master substantially composed only of a thermoplastic resin film is used. CONSTITUTION: A solid ratio detection means detecting the solid ratio being the ratio of the resistance heating elements 8 to which a current is substantially supplied among resistance heating elements 8 when a perforated image is formed on a master 1 and a control means capable of setting the multistage threshold values corresponding to the solid ratio and applying the heat energies corresponding to the respective threshold values to a thermal head 2 and comparing the detection value of the solid ratio detection means with, the set threshold value to generate heat in the thermal head 2 corresponding to the threshold value are provided.  As the master 1, a master substantially composed only of a thermoplastic resin film can be used and a thermal screen plate making apparatus 60 heating the thermal head 2 corresponding to the detection value and the threshold value to control plate making energy is obtained.