baber/WOPTO huggingface dataset:
Patent JP-2000049615-A (JP)
Title: Signal processor, recording medium and signal processing method
Inventor: SATO HIDEO
IPC: H04L9/20
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To superimpose the data of a copyright or the like on input signals to be analyzed difficultly without degrading the quality by burying input data in coefficient data obtained by orthogonally transforming the input signals and performing an inverse orthogonal transformation processing. SOLUTION: In a manufacture process of an optical disk, signals DA1 are inputted to a watermark encoder 2 and converted to frequency spectrum signals DS by an MPCT calculation part 12, a representative value P for correctly indicating a level regardless of the phase change of the DA1 is obtained by a representative calculation part 14, and copyright data DC are buried to the P of the value equal to or more than 2n by a bit operation part 15. At the time, an offset is set to a prescribed bit so as to correctly reproduce a logical value even in the case of a quantization error at the time of DC reproduction, inputted to a spectrum correction part 16 together with the DS as correction data P1 and arithmetically processed and the change portion of the P is proportionally distributed in accordance with the respective spectrum values.  In such a manner, the DC is buried only in the case that the P is equal to or more than a prescribed value, sound quality degradation is evaded, the DC is dispersed and the secrecy is improved.
Patent JP-H04101259-A (JP)
Title: Dma controller with record selecting function
Inventor: MAKINO TAMOTSU
IPC: G06F13/28
Filed: 1990-08-20
Abstract: PURPOSE:To reduce the capacity of the main storage device of the title controller so as to increase the processing speed of a whole system by providing a comparison data area, comparator which compares the data on a record with the comparison data of the comparison data area, and logical arithmetic means which evaluates the compared results of the comparator based on a selecting expression. CONSTITUTION:Records read out from a record group 10 are successively transferred to the address of a main storage device 4 indicated by an address counter 9 and, at the same time, inputted to the comparator 6 of a DMA controller 3. The comparator 6 successively shifts the inputted data and, at the same time, compares the inputted data with the comparison data in a comparison data area 5 and outputs compared results. The compared results are inputted to an logical arithmetic means 8 which discriminates whether or not the compared results meet a record selecting expression based on the information of a parameter area 7. Consequently, selection can be executed only during the period when data are read from an auxiliary storage device 1. Therefore, the capacity of the main storage device 4 can be reduced and selection can be processes at a high speed even when a small-scale system is used.
Patent JP-S6280363-A (JP)
Title: Manufacture of cylinder liner
Inventor: SAWAKE SHIGERU
IPC: F16J10/04
Filed: 1985-10-01
Abstract: PURPOSE:To prevent the thermal deformation and improve abrasion resistance by laser-heat-treating the wave-shaped rand part. CONSTITUTION:Wave forms are formed in the direction of slide of a piston ring 2 onto the inner surface of a cylinder liner 1 through uneven shape work, and after laser heat treatment (quenching) i.e., laser heating is applied only onto the surface part of the rand part 3 of the waves in succession in each stage, natural cooling or blow cooling is carried out. Therefore, the abrasion resistance of the heat treated part is improved. Further, since the laser heat treatment is carried out partially and in a short time, the trouble of thermal deformation is prevented.
Patent JP-H0663830-A (JP)
Title: Mouthpiece insertion device
Inventor: NAKAMURA YUKIMASA
IPC: F16L33/28
Filed: 1992-08-18
Abstract: PURPOSE:To prevent mouthpiece misinsertion by detecting misalignment by a means other than electricity conduction tests in mouthpiece insertion device. CONSTITUTION:A mouthpiece insertion device comprises a base section 40 held by a drive member 3, a holding section 41 to hold a mouthpiece 7 back and forth movably held by the base section 40 in parallel with the moving direction of the drive member, a first sensor 12 to detect a specified position comprising the head of the mouthpiece 7 inserted into the head of a hose 6, and a second sensor 44 to detect that the holding section 41 relatively moved rearward in relation to the base section 40 and is constituted in such a way that when the second sensor 44 performs the specified detection prior to the specified detection by the first sensor 12, a controller stops the drive member 3.
Patent JP-H0666761-A (JP)
Title: Galvanic cell type gas sensor
Inventor: YASUI KATSUAKI
IPC: G01N27/404
Filed: 1992-08-18
Abstract: PURPOSE:To obtain a galvanic cell type gas sensor which uses such an electrolytic solution that hardly freezes up at a low temperature and hardly evaporates at a high temperature and can be used in a wide temperature range. CONSTITUTION:The gas sensor is provide with a gas permeable diaphragm, electrolytic solution, anode made of a base metal, and cathode made of a precious metal. An electrolytic solution containing 20-90wt.% ethylene glycol is used as the electrolytic solution.
Patent JP-S6281985-A (JP)
Title: Actuator
Inventor: NAGAI SHIGEKAZU
IPC: H01L41/09
Filed: 1985-10-01
Abstract: PURPOSE:To conduct the movable operation by various members with high precision by implanting a plurality of bar-shaped bent displacement members to a body section while forming a part of the displacement members of a piezoelectric element unit. CONSTITUTION:Body sections 10, 12 have approximately rectangular parallelepiped-shaped through-holes formed and directed in the longitudinal direction of the body sections. A plurality of bar-shaped expansible bent displacement members 16, one parts thereof are shaped by piezoelectric element units, are aligned and planted near both ends of each of two surfaces of the body section 10, and the displacement members 16 are implanted to one surface of the body section 12. The body sections 10 are disposed among the body sections 12 while plate bodies 18 are faced among the displacement members 16. Both ends of the plate bodies 18 are fixed to support members 22. The displacement members 16 are elongated and displaced by the piezoelectric element units, thus moving and controlling the body sections 10, 12 and the plate bodies 18.
Patent JP-S59109410-A (JP)
Title: Air pressure piston cylinder device for adjusting oscillation of car body
Inventor: NAKAMURA MICHITAKA
IPC: B60G17/052
Filed: 1982-12-13
Abstract: PURPOSE:To eliminate the need for additionally providing a compressor and improve comfortableness by connecting to the air the cylinder chamber that is connected to the air by way of a negative pressure check valve cut of the upper and lower cylinder chambers that are connected to each other, so as to prevent compression when the volume is reduced below the specified value. CONSTITUTION:When a piston 3a is lowered due to the oscillation during the running of a car, the pressure of a lower chamber D rises and a check valve 4 is opened. The pressure is introduced to an upper chamber U from the lower chamber D and a pressure balance is obtained. On the contary, when the piston 3a is raised, the pressure in the lower chamber D drops to negative pressure and the check valve 4 is closed. Then, a check valve 6 is opened and atmospheric pressure is introduced in the lower chamber D. In addition, at the initial operation, a car body 1 loaded on a spring 10 is raised and is disconnected from the spring 10. At the same time, the opening 8 of a valve body 7 attached to the piston 3a and a cylinder wall opening 9 are opposed to each other and the lower chamber D is opened to the air and thus the pressure is prevented from being increased any more. As a result of this structure, the need for additionally providing a compressor can be eliminated and the comfortableness can be improved irrespective of load.
Patent JP-H0962983-A (JP)
Title: Vehicle type discriminating device
Inventor: ANDO MASAKUNI
IPC: G07B15/00
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate whether a vehicle is a bus or a truck by executing a logically arithmetic processing in a signal indicating vehicle mechanism information and a signal indicating the recessed and projected information of a vehicle body side surface to transmit a vehicle kind discriminating signal. SOLUTION: In a vehicle detecting equipment 10, plural distance measuring sensor groups and reflecting elements groups are respectively arranged in a pair of gate poles 11 and 12 vertically. When the traveling vehicle V interrupts a detection screen S, distance till the vehicle body side surface of the traveling vehicle V, that is recessed and projected information is detected by the respective distance measuring sensors. A detection stepping plate 13 detects vehicle mechanism information of the traveling vehicle V such as a shaft number, wheel distance, a wheel number, and a tread.  The signal indicating recessed and projected information of the vehicle body side surface, which is detected by the vehicle detecting equipment 10, and the signal indicating vehicle mechanism information of the traveling vehicle V, which is detected by the detection stepping plate 13, are executed the logically arithmetic processing. Then, the vehicle type discriminating signal is transmitted from an arithmetic processor 14 to an automatic charge collecting machine 15.
Patent JP-H0667088-A (JP)
Title: Focus detecting device
Inventor: KUSAKA YOSUKE
IPC: G01C3/06
Filed: 1992-08-18
Abstract: PURPOSE:To maintain focus detection precision in the center of a photographic picture plane and enable focus detection even at the periphery of the photographic picture plane while a space is still made small by using a pupil division type re-imaging system and a pupil division type non-re-imaing system distinctively according to the position of a focus detection area when the focus detection is performed in plural areas on the photographic picture plane. CONSTITUTION:On the optical axis of a photographic optical system 3, a pupil division type re-imaging system focus detection module 20 which is large in its occupation space, but has high focus detection precision is arranged and off the optical axis, pupil division type non-re-imaging system focus detection modules 50 and 60 which do not have high focus detection precision, but is small in occupation space are arranged surrounding the focus detection module 20. The focus detection module 20 detects the quantity of defocusing in longitudinal and lateral focus detection areas set on the optical axis of the photographic picture plane with high precision. The focus detection modules 50 and 60 are arranged off the optical axis of the photographic optical system 3 and detect focusing at the periphery of the photographic picture plane.
Patent JP-S58112044-A (JP)
Inventor: BURAIAN DOBUSON
IPC: C07D301/10
Filed: 1982-12-14
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-S6281128-A (JP)
Title: Phase adjusting system
Inventor: TAKAYAMA YOSHINUSHI
IPC: H04B1/04
Filed: 1985-10-03
Abstract: PURPOSE:To attain accurately and simply the phase adjustment by setting up one transmission station only so as to measure a phase difference between a signal sent from a central station through a wire and a signal received by a phase adjusting receiver of the central station and setting the specified value obtained from the phase difference to a variable delay circuit. CONSTITUTION:A transmitter 24a is set and a signal sent from a signal transmis sion section 2 is inputted to the transmitter 24a via a variable delay circuit 21a by the control of a control section 1. A phase measuring device 22 measures the phase difference between the signal sent from the signal transmission section 2 through a wire and the signal received by a phase adjusting receiver 13, and outputs a phase difference signal of 2ms to the control section 1 when he phase difference is, e.g., 2ms. When the specified value is selected, e.g., as 10ms, the control section 1 sets the transmission delay of the variable delay circuit 21a to 10ms-2ms=8ms. Similarly, the transmission delay amount of delay circuits 21b, 21v is set.
Patent JP-H0756864-A (JP)
Title: Exclusive control system for shared resources
Inventor: ABE KENICHI
IPC: G06F15/177
Filed: 1993-08-12
Abstract: PURPOSE:To provide the exclusive control system for shared resources which can prevent dead lock without damaging the parallel execution of respective telegraphic message processors in a distributed telegraphic message processing system. CONSTITUTION:Telegraphic message processors 1 and 2 are provided with lock sequence decision parts 11 and 21 so that lock requests for the unit of a record issued from the present device to storage parts 32 and 42 can be arranged in a prescribed order common for all the devices by sort processing and the output of the lock request in the next order can be held until finishing lock processing based on the preceding lock request. Then, concerning the other records to be lock targets, parallel execution is allowed.
Patent JP-S6198698-A (JP)
Inventor: TORII MAKOTO
IPC: G01F9/00
Filed: 1984-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0541197-A (JP)
Title: Short arc type metal halide lamp light source device
Inventor: OKUBO KEISUKE
IPC: H01J61/33
Filed: 1991-08-06
Abstract: PURPOSE:To increase lamp's life by forming the bulb shape surrounding an upper electrode in essentially spheroid, and forming the bulb shape surrounding a lower electrode in essentially truncated cone, in a short arc type metal halide lamp. CONSTITUTION:A short arc type metal halide lamp light source device comprises a short arc type metal halide lamp 1, which is lit in a vertical position, and a concave reflector 6 which reflects the emitted light from the lamp 1 upward. The lamp 1 is designed such that the bulb shape surrounding an upper electrode 31 is formed in essentially spheroid and forming the bulb shape surrounding a lower electrode is formed in essentially truncated cone. Whereby, the distance between the matal 8, which is collected beneath a bulge part, and a lower electrode 32 can be decreased, so that the temperature of the metal rises and vaporizes quickly, causing a reflecting film 7 to be unnecessary. Whereby, a concave reflector 6 can be mounted in such a manner that light is reflected upward, so that a lamp with a long usage life can be provided even when light transmission is interrupted due to the adhesion of tungusten, as an electrode splash substance, or the devitrification caused between a charging substance and a quartz glass, because such a light is an unused light.
Patent JP-H0951356-A (JP)
Title: Av data buffering device
Inventor: ARAOKA MASAHIRO
IPC: H04L12/801
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of hardware and software necessiteted at the time of overflow by allowing a control means to control the state of the inside of a buffer memory. SOLUTION: An AV data buffering device 1 receiving requiring AV data through a communication line and outputting it to an AV data processor 12 while storing the piece of AV data is provided with a data input means 7, a buffer control means 8 and the control means 9. Then the device 1 judges the data request of the AV data processor 12 from the stored data quantity by preceding and requires new data. In this case, the state of the inside of the buffer memory is grasped by a state control part in the control means 9 without being occupied by the control of the buffer memory (included in the buffer control means 8). Then the buffer memory 11 is easily prevented from becoming free or overflow while the control means 9 executes another processing.
Patent JP-S59111705-A (JP)
Inventor: YOSHIDA HIROSHI
IPC: A44B19/10
Filed: 1982-12-15
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-S6375642-A (JP)
Title: Infrared absorption spectrum reflecting and measuring apparatus
Inventor: EGUCHI KINYA
IPC: G01N21/35
Filed: 1986-09-19
Abstract: PURPOSE:To measure an infrared spectrum with high sensitivity by guiding infrared rays to the minute part of a specimen while reducing the scattering thereof, by guiding infrared rays to a fine pipe made of gold or having a gold plated inner surface to irradiate the specimen and condensing the reflected light from the specimen to a detector through an eccentric type ellipsoidal reflecting mirror. CONSTITUTION:The tille apparatus measures an infrared absorption spectrum according to a reflecting method and is especially adapted to a minute point infrared reflecting spectral apparatus requiring high brightness infrared rays. That is, the infrared rays 2 from an infrared rays source pass through a pipe (light pipe) made of gold without generating scattering to irradiate the extremely minute point of a specimen 3 to be analyzed. The incident angle of said infrared rays at this time is set to 45 deg.. The measuring part of the specimen 3 to be analyzed is present at the almost one focus position of an eccentric type ellipsoidal reflecting mirror 4 constituting a reflected light condensing system and the reflected light from the specimen 3 to be analyzed is condensed to a detector 5 by the eccentric type ellipsoidal reflecting mirror 4.
Patent JP-2000033820-A (JP)
Title: Roof structure for vehicle
Inventor: FUKUSHIMA YOSHIO
IPC: B60J7/08
Filed: 1998-07-18
Abstract: PROBLEM TO BE SOLVED: To ensure an expanded bed space by providing the bottom plate which makes up the bottom plate of the storage compartment freely retractable from the storage compartment. SOLUTION: At normal use, an expansion roof board 5 which serves as a bottom plate of a storage compartment that separates a tilting roof 2 and a vehicle compartment is provided in the storage compartment in a manner which does not interfere with the articles stored therein. In the case where a roof is a fixed high roof 2A, a tilt door 4A is tilted around a front hinge 23 and raised to a proximity of the fixed high roof 2A so as to store articles 100 by pressing. Also, a space over the heads of the passengers in front and rear seats is increased. A roof 2A is tilted upward and the head space is changed from h1 to h2, extending the expansion floor board 5 rearward.
Patent JP-H0380785-A (JP)
Title: Deflecting yoke device for cathode-ray tube
Inventor: ONO YUTAKA
IPC: H04N9/28
Filed: 1989-08-24
Abstract: PURPOSE:To suppress waveform distortion without applying any constraint on the design of an auxiliary coil by connecting an impedance element to a vertical deflecting coil in series, and connecting the auxiliary coil to the impedance element in parallel. CONSTITUTION:When a vertical deflecting current Iv shown in figure (a) flows on the vertical deflecting coil 2, a voltage Vs with a waveform shown in figure (b) is generated between the points A and B of the impedance element 9. At such a case, when the inductance of the element 9 is assumed as Ls, internal resistance as Rs, and when a ratio Ls/Rs is increased, the current Is on the auxiliary coil goes to the one as shown in figure (d). Also, when the ratio Ls/Rs is decreased, it approaches a conventional distortion waveform as shown in figure (e). Therefore, by selecting the ratio Ls/Rs corresponding to the ratio Lc/Rc of the auxiliary coils 5a and 5b, the waveform distortion at a vertical scan starting side of the current Is of the auxiliary coil can be eliminated.
Patent JP-H0382462-A (JP)
Title: Device for dissolving calculus
Inventor: TANIGUCHI YOSHIHISA
IPC: A61M31/00
Filed: 1989-08-25
Abstract: PURPOSE:To rapidly and surely remove a calculus by selecting a discharging passage by a selector means upon discharge next to such a mode that the selector means selects a filling passage upon suction by a fluid pump. CONSTITUTION:A control section 14 instructs starting the suction of a pump 4 without a selector valve 6 being change over. Dissolving agent which has been used and which contains therein calculus pieces and human body liquid is extracted into a cylinder 21 of a pump 4 by way of a catheter 10. Then, the control section 14 delivers a selector change-over control signal so that the selector valve 6 is changed over in order to connect a pump side passage 9 with a discharge container 8 side passage 12. Further, the pump starts its discharge operation so as to discharge the used dissolving agent into the discharge container 8. With this arrangement, the filling and discharging of the dissolving agent can be made by the suction and discharge operation of a single pump 4, and further, an agent filling contained 7 for the dissolving agent and the discharge container 8 are independently from each other, and the connection thereto is changed over by means of the selector valve 6, thereby it is possible to fill and discharge unused and used dissolving agent.
Patent JP-H04103474-A (JP)
Title: Method for molding electromagnetic shield property resin outer plate
Inventor: NAKAGAWA EIICHI
IPC: H05K9/00
Filed: 1990-08-21
Abstract: PURPOSE:To surely give an electromagnetic shield property to a resin outside plate by overlapping SMC sheets on one side or both the side of aluminum foil folded in an accordion state setting them in a die and molded under pressure at a given temperature, and also joining the aluminum foil to resin. CONSTITUTION:When a forming method is applied to the formation of the engine hood of an automobile, aluminum foil 3 is folded in an accordion state to be set in a drag 1, a sheet 4, made in a sheet state with a glass fiber impregnated in an unsaturated polyester resin and composed of a 'sheet molding compound'(SMC) material, is overlapped to be set on the aluminum foil 3, is clamped by lowering a cope 2, and is formed by adding given temperature and pressure. Thereupon the resin of the softened SMC sheet 4 flowingly infiltrates into the V-shaped part of the aluminum foil 3 to adhere to the aluminum foil 3. In this case, the accordion-like aluminum foil 3 can not be broken even if the pressure of the resin is added because the aluminum foil 3 is deformable in its folded direction.
Patent JP-H0667958-A (JP)
Title: Automatic registering system for reference date
Inventor: SASAKI TOSHIYUKI
IPC: G06F12/00
Filed: 1992-08-19
Abstract: PURPOSE:To execute mechanical and automatic elimination by means of comparing a reference date item with an elimination desired date as the elimination judgement reference of an unnecessary record by updating the reference date item of the record which is reference-requested from a job application program by means of a system date in the management of the record of a file. CONSTITUTION:A READ means 103 reading the record concerned of the objective file in a master file 102 by information transferred from the job application program 101, an update means 105 judging the update of the reference date item with respect to the record to be read, updating and writing it back to the file when it is an update object, and an editing means 104 segmenting the record which is read into the reference date item and data except the item and setting the data to the job application program as a result for a READ request are provided.