baber/WOPTO huggingface dataset:
Patent JP-H0643586-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMAUCHI REIKO
IPC: G03C1/83
Filed: 1992-07-24
Abstract: PURPOSE:To provide the silver halide photographic sensitive material contg. dyes which have a good spectral light absorption characteristic, do not fog, and lessen the staining with after-colors after processing by incorporating specific compds. into the dyes. CONSTITUTION:At least one kind of the compds. expressed by formula I are incorporated into the dyes. In the formula, R<1> denotes a hydrogen atom, alkyl group, alkenyl group, aryl group or heterocyclic ring group; R<2>, R<3> denote a hydrogen atom, alkyl group, alkenyl group, alkinyl group, aryl group or heterocyclic ring group, at least one has group expressed by formula II. In formula II, R<9> denotes a hydrogen atom, alkyl group, alkenyl group, alkinyl group or aryl group. Z<1> denotes the nonmetal atom group necessary for forming a nitrogenous quaternary salt heterocycle; Y denotes an anionic atom group when R<9> has no anionic group; n denotes 1 or 2 integer; R<4> to R<8> denote a hydrogen atom or substituent; X<1> denotes -CO-, -SO-, -SO<2>-; L<1> to L<3> denote a methine group; n1 denotes 0 or 1.
Patent JP-2000029423-A (JP)
Title: Display control element
Inventor: MATSUDA TAKAYUKI
IPC: G09G5/39
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To surely access to the corresponding address in the picture memory which is one dimensionally arranged based on the addresses of a display device. SOLUTION: A Y address n of the display control object, that is set in a Y address setting register 14, is set in a Y address counter 15. An X size XST of the display device is set in an X size setting register 17. An X address m of the display control object set in the X address setting register 18 is set in an X address counter 19. A multiplier 21 multiplies the Y address n set in the counter 15 by the X size XST set in the register 17. An adder 22 adds a multiplied value nxXST of the multiplier 21 and the address m set in the X address counter and the added value nxXST+m is made to be the access address with respect to the picture memory arranged in a one dimensional manner.
Patent JP-H0644200-A (JP)
Title: System for controlling distribution processing
Inventor: SAKAGUCHI HIROYUKI
IPC: G06F15/177
Filed: 1992-07-24
Abstract: PURPOSE:To easily transfer data between duplication processing parts and to easily monitor normality concerning a distribution processing control system providing the plural duplication processing parts of a function distribution processing. CONSTITUTION:Duplication monitoring devices 2 are connected to the plural duplication processing parts 1-1 to 1-n by a local area network(LAN) 3, a change-over branching device 4 is connected between one duplication processing part 1-1 and an external device 6 and also a testing device 5 is connected. One of the duplication monitoring devices 2 is adopted as the actual mode monitoring device and the other is the test mode monitoring device. The main device side of the duplication processing parts is monitored by the actual mode monitoring device and the slave device side of the duplication processing part is tested through the use of the testing device 5 by the control of the test mode monitoring device.
Patent JP-2000029642-A (JP)
Title: Device, method, and system for printing, device and method for information processing, and storage medium
Inventor: SUGAYA AKIO
IPC: G06F3/12
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To send and receive data with optimum performance according to the states of respective devices by allowing an information processor side to accept a data transmission request for data transmission according to the state of a printer side and transmit data. SOLUTION: When a user instruct printing of an application file through keyboard operation, etc., the application 2-7 actuates a print job generation part 2-10 and the printer generates processable print job data. When a print job is stored in a spool file, a readout indication control part 20-9 takes print job information out of a print job management area and sends a readout indication command for instructing a printer 1000 to make a read to the printer 1000 through an input/output control part 2-8. Then it is decided whether or not a readout request sent from the printer 1000 is received according to the readout indication command. When a readout request is received, the corresponding print job is sent to the printer 1000.
Patent JP-H0865209-A (JP)
Title: Electric signal transmitter
Inventor: KOMURO MASAHIKO
IPC: H01H63/00
Filed: 1994-08-23
Abstract: PURPOSE: To provide the electric signal transmitter in which a BF type or a CF type is realized by using an isolation means and from which an electric signal from an external device is outputted to the external device without deterioration. CONSTITUTION: An electric signal is delivered to an external device such as a medical equipment requiring isolation via an output separate means 55 of an isolator section 51 used to form a BF type or a CF type. On the other hand, an electric signal from a device being an external device in which isolation is not a requirement is delivered directly by a changeover means 56 not through the isolation section 51, then the deterioration in the signal by the isolation section 51 is avoided.
Patent JP-H0948622-A (JP)
Title: Mold for molding optical glass element
Inventor: HIJINO MASAMICHI
IPC: C03B11/08
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding an optical glass element, prevented in the peeling of coating films and in the generation of cracks and improved in durability by injecting chromium ions and oxygen ions into at least the molding surface of the mold to form at least the layer of the mixture of the chromium with the oxygen. SOLUTION: The base material for a mold for molding glass lenses, such as sintered SiC, is processed into a prescribed shape, and subsequently subjected to a CVC method to form a polycrystalline SiC film. The processed molding surface of the mold is polished into a mirror surface, washed, subjected to the injection of chromium ions (<52> Cr<+> ) into the molding surface of the mold with an ion injection device in an injection amount of 2×10<17> ions/cm<2> an ion energy of 50keV, and subsequently subjected to the injection of oxygen ions (<16> O<-> ) in an injection amount of 1×10<18> ions in an ion energy of 20keV. Thereby, the layer of chromium oxide (Cr2 O3 ) or its mixture with a substance similar to the chromium oxide on physical properties is formed on the molding surface of the mold base material.  Thereby, the layer of the chromium oxide (Cr2 O3 ) or the layer of the mixture similar to the chromium oxide on the physical properties is formed on at least the molding surface of the mold base material. The injection amounts and injection conditions of the chromium ions and the oxygen ions are not limited, but the injection amounts are generally approximately 1×10<15-19> ions/cm<2> .
Patent JP-H0521902-A (JP)
Title: Semiconductor laser device
Inventor: SHIMA AKIHIRO
IPC: H01S5/00
Filed: 1991-07-11
Abstract: PURPOSE:To oscillate laser beams having specific long wavelength, and to obtain basic mode operation easily even at the time of high optical output operation by increasing the N-type carrier concentration of a current block layer, to which silicon is doped, to a specific value or more. CONSTITUTION:A semiconductor laser device has a ridge 6-shaped upper clad layer 4 formed onto an active layer 3 oscillating light of 900nm or more in wavelength and current block layers 11 formed on both sides of the upper clad layer 4 and composed of GaAs. Silicon is doped in high concentration so that N-type carrier concentration in the GaAs current block layers 11 reaches 6X10<18>cm<-3> or more, and a deep level is shaped near a 900-1000nm band. Accordingly, wavelength light having 900nm or more reaching the GaAs current block layers 11 through clad layers 2, 4 from both sides of a laser emitting section can be absorbed, and the higher mode of a laser is suppressed, thus easily acquiring a basic mode.
Patent JP-H1038105-A (JP)
Title: Changeover cock
Inventor: ONDA TAKAO
IPC: F16K11/12
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To simplify a structure of a changeover cock, and reduce number of part items by changing over water passages by means of a valve element made of spherical rubber-like elastic body. SOLUTION: A ball valve 37 as a changeover valve is made of elastic material such as synthetic resin, and arranged inside a housing part 35. A changeover control 31 is interlocked with a housing body 33. When the housing part 35 is moved by the changeover knob 31, the ball valve 37 arranged inside the housing part 35 is moved along a tapered surface. Water passages are changed over by blocking one of first and second communication portions. In the case that the first communication portion is blocked by the ball valve 37, namely, water passes through the second communication portion 14 and directly discharged from a discharge side chamber. In the case that the second communication portion 14 is blocked by the ball valve 37, water is flowed through the first communication portion, a branch passage to water charifier, or the like.  The water is discharged from the water charifier through the branch passage from the discharge side chamber.
Patent JP-H11148392-A (JP)
Title: Hybrid vehicle controlling device
Inventor: OTSU ATSUSHI
IPC: B60L50/16
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To enable a vehicle to run powerfully with an engine and to run noiselessly with an EV, by controlling driving of the engine and a power- generation/motor by switching a full automatic mode where the engine driving is started in a given timing and a semi automatic mode where the engine driving is started in a timing longer than a given timing. SOLUTION: A management controlling means 120 is equipped with a battery charging amount setting means 121, a target rear-wheel output setting means 122, and a mode judging means 125. A throttle target aperture setting means 124 consists of a memory such as a ROM. A throttle target aperture data corresponding to an engine target output signal S123 is previously stored in the ROM, and a throttle target aperture signal 124, which is derived by reading the throttle target aperture data using the engine target output signal S123 as an address, is output to a throttle control actuator. A mode switch 113 switches a running mode of a hybrid vehicle to semi automatic, full automatic, or EV mode.
Patent JP-S5899904-A (JP)
Inventor: ARITA HIROSHI
IPC: A45B25/16
Filed: 1981-12-09
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-S6443039-A (JP)
Title: Charge controller for vehicle
Inventor: MAYUMI NOBUO
IPC: H02P9/30
Filed: 1987-08-10
Abstract: PURPOSE:To prevent a noise from generating at the time of stopping an exciting current by smoothly interrupting a switching transistor in a long time to suppress the generation of a counterelectromotive force of a rotor coil. CONSTITUTION:If a feedback voltage FF divided from the voltage of a battery 3 is reduced from a reference voltage VC, a comparator output becomes a '0' level, and a transistor 271 is interrupted. Since a capacitor 272 is discharged, the base potential of a transistor 276 does not immediately rise, but it gradually becomes a '1' level in a time determined by the current amount of a charging current source 275 and the capacity of the capacitor 272. Thus, the conduction of a switching transistor 21 is smoothly conducted in a long time to prevent the abrupt discharge of a flywheel diode storing charge, thereby preventing a noise from generating at the time of conducting a rotor coil exciting current. Even in case of a voltage VF>VC, it can similarly prevent a noise from generating.
Patent JP-H07153039-A (JP)
Title: Head-cleaning device of tape recorder
Inventor: RA SAIKON
IPC: G11B5/41
Filed: 1994-08-24
Abstract: PURPOSE: To prevent dirt of a head by a cleaning roller and to enhance the efficiency of removing foreign matter from the head by intermittently transferring a cleaning ribbon by a prescribed length whenever cleaning operation is performed. CONSTITUTION: When a head drum 12 is rotated, a releasing lever 44 is retreated clockwise to release its engagement from a releasing rod 16, and a cleaner housing 14 is rotated toward the head drum 12. Then, foreign matter stuck to the head 13 is removed under the state of contact of the cleaning ribbon 17 wound around the outer circumferential surface of a guide roller 21 elastically with the drum 12. Moreover, at the time of loading a video tape, the lever 44 is rotated counterclockwise to rotate the housing 14 clockwise, and the ribbon 17 is separated from the drum 12. Simultaneously, a ratchet 33 is rotated by a prescribed angle. Consequently, a driving gear 32 is rotated to move the ribbon 17 at a prescribed pitch in cooperation with a driven gear 31, and a new part of the ribbon 17 is positioned on the guide roller 21.
Patent JP-S6261349-A (JP)
Title: Semiconductor device
Inventor: KITAMURA TAKAYUKI
IPC: H01L23/28
Filed: 1985-09-11
Abstract: PURPOSE:To prevent the deformation of a radiating plate and a transistor chip by a construction wherein partition plates are provided projecting from the lower end of a cover which is connected with the upper end of a case, and the upper layer of resin packed in two layers in the case is divided by the partition plates. CONSTITUTION:Partition plates 25 are provided projecting from the two places of the lower surface of a cover 24 monolithically therewith, and the lower ends of these partition plates 25 extend to a layer of gel 12. Accordingly, a layer of epoxy resin 13 is divided into three inside a case 11 by the partition plates 25. When the partition plates 25 are not provided, a force caused by the setting and contraction of the epoxy resin 13 acts to draw up the opposite end portions of the case 11 and thereby to deform a radiating plate 1. When these partition plates 25 are provided, the opposite end portions of the case 11 are drawn inwards by a force caused only by the setting and contraction of the epoxy resin located between the case 11 and the partition plates 25. Therefore the force is reduced remarkably and thus the deformation of the radiating plate 1 and a transistor chip 6 is prevented.
Patent JP-2000150321-A (JP)
Title: Manufacture of polarized electrode for electric double layer capacitor
Inventor: KANAI KAZUMI
IPC: H01G11/22
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To manufacture a polarized electrode for electric double layer capacitor which is flexible and has sufficient strength even if it is thin in a simple process, by rolling an admixture of carbon fine powder and fluorine-contained resin with facing rolls into sheet-like shape. SOLUTION: Related to adjustment of an admixture, polytetrafluoroethylene 1-50 wt.%, preferably 1-20 wt.%, is added to carbon fine powder 100 pts.wt., for appropriate means. In short, in order to manufacture an admixture, a high- performance fluid-type mixer, fast shear mixer, and universal mixer, etc., are used. The admixture thus adjusted is so rolled with facing rolls especially for different peripheral speed of a roll, or a rolling process is repeated by at least a specified times, for manufacturing a polarized electrode for a electric double layer capacitor. The rolled product is used as it is for a polarized electrode, otherwise further baked as required.
Patent JP-S6444153-A (JP)
Title: Demodulator
Inventor: FURUKAWA HIDETO
IPC: H04L27/14
Filed: 1987-08-12
Abstract: PURPOSE:To attain high speed locking even to a burst wave or the like and to attain digital/LSI configuration by constituting a carrier recovery circuit by a PLL. CONSTITUTION:A modulation reception signal SREC and a reference carrier SCR from a fed back variable oscillation circuit 10 are mixed by a multiplier circuit 1 and demodulated by a demodulation circuit 2. The demodulated signal is subject to band limit by a band pass filter 3 and phase-locked by a PLL circuit in a carrier recovery circuit 4. In this case, since a phase rotation circuit 5 and a phase error detection circuit 6 act like a phase comparator, they have excellent response and excellent tracking performance to a burst wave or the like. Moreover, an AFC 9 is operated based on the phase error of the recovery output SOUT from the circuit 4 to suppress the frequency fluctuation.
Patent JP-H09185717-A (JP)
Title: Pattern recognizing method for article
Inventor: HAKETA TAKUYA
IPC: G06T1/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To accurately recognize the pattern and size of a quadrangular article by regarding the distance between the internal angles at both the ends of an aimed side as the size of a quadrangle on condition that there are the internal angles at both the ends of the aimed side, for recognition of the quadrangular article. SOLUTION: A tableware image fetch part 5 fetches an image signal from an image pickup camera 3 and a tableware image separation part 6 separates only a tableware image from the image and supplies it to a figure recognition part 7 as a following stage. The figure recognition part 7 recognizes the size, color, etc., of a figure from the pattern of the tableware image, discriminates which dish corresponds to the respective figures, and supplies the results to a charge adjustment part 8. In this case, what angles are present at both the ends of the aimed side is detected and registered as data. For the recognition of a quadrangular article, the distance between the internal angles at both the ends of the aimed side is regarded as the size of the quadrangle on condition that there are the internal angles of the quadrangle at both the ends of the aimed side.  Namely, the obtained information is used to determine the size of the quadrangle.
Patent JP-H062110-A (JP)
Title: Vapor deposition apparatus
Inventor: INOUE KIYOSHI
IPC: C23C16/44
Filed: 1992-06-17
Abstract: PURPOSE:To uniformly vapor deposit to whole surface of a substrate and to simply and easily insert the substrate into a treating vessel to set in a vacuum deposition device. CONSTITUTION:In the vapor deposition device generating a metal vapor by discharging from a power source 7 of a coating material electrode 5, allowing the generated vapor to chemically react with an reactive gas supplied from a gas cylinder 4 and vapor depositing the reaction synthetic product on the substrate 9 attached to a holder 8 and connecting a bias power source 11 in a air tight treating vessel 1, an opening and closing lid 2 is provided at one location on the air tight treating vessel 1 and the holder 8 for attaching the substrate 9 is provided at the lid.
Patent JP-H0950641-A (JP)
Title: Optical head device
Inventor: YAMAKAWA AKIO
IPC: G11B7/135
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To reproduce plural kinds of optical disks having different track pitches and recording pits in size by adjusting a spherical aberration to correspond to the thickness of a substrate of a recording medium and a track pitch. SOLUTION: A 1st optical disk having a thick substrate and a 2nd optical disk having a thin substrate are irradiated with a laser beam having a prescribed wavelength to perform reproduction by an optical disk reproducing device. Now, an objective lens 7 having a prescribed numerical aperture is provided, so as to accurately reproduce small recording pits formed on the 2nd optical disk. On the other hand, when the 1st optical disk is reproduced by using this lens 7, a spherical aberration corresponding to a substrate thickness error is generated, and hence a beam spot becomes blurred. Consequently, the beam spot becomes optimum for the 1st optical disk, and hence any spherical aberration is not generated at the reproducing time. Then, a cutoff frequency of a spatial frequency is changed to a value close to reproduction of the 1st optical disk.
Patent JP-2000028460-A (JP)
Title: Pressure sensor and manufacture thereof
Inventor: HORI MASAMI
IPC: G01L19/14
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor which can detect the pressure of a corrosive fluid while facilitating the assembled work and a manufacturing method thereof. SOLUTION: A chamber 21 for containing a sensor element 10 and a pressure introduction hole 24 communicating with the chamber 21 are formed in a body 20. A tube 13 for introducing a pressure to a pressure sensor chip being contained is provided in the sensor element 10. An O-ring 40 and an oil sump member 41 are fixed to the pressure introduction tube 13 and the oil sump member 41 is filled with sealant 43, oil 44 and gel material 45. A circuit board 32 is fixed the sensor element 10 and a thick film resistor formed on the circuit board 32 is trimmed in order to adjust the output. Subsequently, the oil sump member 41 is inserted into the pressure introduction hole 24 from the containing chamber 21 side and the sensor element 10 is fixed to the body 20.
Patent JP-H0549243-A (JP)
Title: Power supply unit
Inventor: FUKUSHIMA YOSHIO
IPC: H02M7/12
Filed: 1991-08-09
Abstract: PURPOSE:To materialize a power unit which is constituted not to use a transformer capable of minimizing the ripple of output voltage. CONSTITUTION:This is a power supply unit which is equipped with two commercial voltage monitoring means 8 and 9 and two reference voltages 6 and 12 and performs the switching operation with high reference voltage when the commercial power voltage becomes higher, and performs the switching operation with low reference voltage when the commercial power voltage becomes lower.
Patent JP-S5991310-A (JP)
Title: Water depth measuring device
Inventor: MINATO TOSHIMA
IPC: G01C13/00
Filed: 1982-11-16
Abstract: PURPOSE:To make it possible to measure water depth with a reference water level as a reference, by providing a reference position mark at the location where a scale member, which receives the horizontal projection of a laser beam, corresponds to the water depth at the time of a reference water level, and based on the displacement between the light projecting point and the reference position. CONSTITUTION:In a displacement detecting part 41 of a water depth measuring means, a memeory 12, which stores the height of a reference position mark A, is provided. A photoelectric transducer element of a photosensor 9, which receives the projection of a laser beam 81 at the time of a reference water level, is made to be the reference mark A. The height of attachment is stored in the memory 12 from a controller 10. The height of the reference position mark A is outputted to a subtractor 11 from the value in the memory 12. In the subtractor 11, the height of the reference position mark is subtracted from the height of the laser beam 81, and the result is outputted. As a result, the depth at the time of the reference water level and the measured amount of change are added in an adder 14. The result is displayed on a display device 15 as a depth with the reference water level as a reference. The depth from the reference water level can be accurately measured in this way.
Patent JP-S6092895-A (JP)
Inventor: OOTANI TAIZOU
IPC: B43L13/00
Filed: 1983-10-28
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。