baber/WOPTO huggingface dataset:
Patent JP-H04265020-A (JP)
Title: Data compressing system
Inventor: YOSHIDA SHIGERU
IPC: H03M7/46
Filed: 1991-02-20
Abstract: PURPOSE:To compress the data with high compressibility with regard to the data compressing system for encoding and compressing a character-string in whick plural kinds of data of a character code, image data, etc., are mixed. CONSTITUTION:From a data file 1, a character-string which a character code and image data are mixed is stored in a data store part 2. A dictionary retrieving part 3 retrieves successively a dictionary A 4 and a dictionary B 5 from head character of the character-string of the data store part 2, and derives the maximum coincidence character part string. An output code store part 6 generates and outputs a code, based on an identification number in the dictionary of the maximum coincidence character part string. A registration character part string store part 7 stores in the maximum coincidence character part string, the character part string to which the next one character or plural characters continued thereto are added. A dictionary registering part 8 registers the character part string stored in the store part 7 in the dictionary A 4 or the dictionary B 5 which detects the maximum coincidence character part string. In the regard, in the case the longest coincidence character part train exists in plural dictionaries, a code of the dictionary selected in the previous time is used. It will suffice that the character-string is restored by repeating the reference of restoration of the dictionary in the reverse sequence to encoding, based on input data.
Patent JP-H07216420-A (JP)
Title: Blast furnace operation method
Inventor: MORISHITA NORIO
IPC: C21B5/00
Filed: 1994-01-31
Abstract: PURPOSE:To easily convert the fusion zone shape in a blast furnace to a W type and to lower the concn. of Si in molten iron by adjusting the distribution of in-furnace charge in the radial direction of the blast furnace if the fusion zone shape in the blast furnace is of an inverted V shape and the concn. of the Si in the molten iron is higher than a target value. CONSTITUTION:The shape of the fusion zone formed in the blast furnace and the concn. of the Si in the molten iron are detected in the blast furnace operation. The fusion zone shape is converted to the W type by adjusting the distribution of the charge to be charged into the furnace in the radial direction of the furnace in the case of the detection that the fusion zone shape is of the inverted V shape and that the concn. of the Si is higher than the target concn. of the Si as a result thereof. At this time, the conversion of the fusion zone shape is preferably executed while the concn. of the furnace core is maintained at >=1200 deg.C in order to prevent cooling of the furnace. The position of the fusion zone is measured simultaneously with the shape thereof and the position is preferably lowered before or simultaneously with the shape conversion if this position is high. As a result, the concn. of the Si in the molten iron is easily and simply lowered at a low cost under the prescribed raw fuel conditions and production conditions.
Patent JP-S53112438-A (JP)
Title: Integrating and operating type relay
Inventor: ONO TOSHIO
IPC: H02H3/42
Filed: 1977-03-11
Abstract: PURPOSE: To form an integrating and operating type relay that the operating time is short and little influence of distorsion of input wave form is received, by preparing a filter which prevents frequency over the third higher harmonic wave between a multiplying circuit and a judging circuit of phase difference. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11225011-A (JP)
Title: Portable radio equipment
Inventor: KURODA SHINICHI
IPC: H04B1/38
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To make the profile of the portable radio equipment thin while keeping basic performance of an antenna. SOLUTION: Relating to the portable radio equipment 20 a radiation conductor plate 15 is formed almost on the same plane of other side (rear side) of a shield case so as to oppose to one side (front side) of the shield case, and the radiation conductor plate 15 and one side of the shield case 11 opposed thereto are connected by a short circuit conductor 16. Thus, the antenna 22 itself is made thick equivalent to the thickness of the shield case 11. Even when the profile of the portable radio equipment is made thin, the thickness of the antenna 22 is sufficiently ensured. Thus, the profile of the portable radio equipment is made thin while keeping the basic performance of the antenna such as reservation of a valid frequency band and maintenance of the radiation efficiency.
Patent JP-S59152170-A (JP)
Inventor: OOTSUKA SADAO
IPC: B65D33/01
Filed: 1983-02-18
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-2000225858-A (JP)
Title: Hybrid vehicle
Inventor: EZAKI SEIJI
IPC: B60L50/16
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To protect a clutch means, maintaining traveling performance, in a parallel type hybrid vehicle with the clutch means interposed between an engine and a drive wheel. SOLUTION: A motor 2 for traveling is directly connected with drive wheels 9, 10. An engine 1 is connected with the drive wheels 9, 10 via a torque converter 5 and an automatic transmission 7. The automatic transmission 7 switches to an N range and a gear shift range at the same time as the transmission 7 performs gear shift and intermits driving force of the engine. A general control ECU 100 judges a traveling state based on a rate of change of accelerator stepping amount. By quickly performing a gear shift of the automatic transmission 7 by judging time when the rate of change is large as acceleration traveling and slowly performing a gear shift of the automatic transmission 7 by judging time when the rate of change is small as stationary traveling, the automatic transmission 7 is protected.  By slowly performing a gear shift of the automatic transmission 7 also when a torque converter 5 is in a lock up state, the automatic transmission 7 is protected.
Patent JP-H11232841-A (JP)
Title: Device and method for signal recording and reproducing
Inventor: OTA MASASHI
IPC: G11B27/02
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To record new signals during the reproducing of the signals, which are beforehand recorded in a recording medium, by successively recording inputted signals following the reproducing position of the recording medium while reproducing the recorded signals as reproducing signals in a prescribed reproducing order. SOLUTION: A device 10 is provided with a recording system buffer memory section 51 and a reproducing system buffer memory section 55. The recording process, in which the recording system processing data D40 read from the section 51 are recorded on an optical disk in a recording system 10REC, and the reproducing process, in which the data recorded in a reproducing system 10PB are read out as reproducing data D60 and stored in the section 55, are processed in parallel and in time-division manner. Thus, the process, in which video signals VD10 and audio signals AU10 that are continuously inputted to the system 10REC are recorded on an optical disk, and the process, in which video signals VD100 and audio signals AU100 are continuously reproduced and outputted from the system 10PB are simultaneously conducted.
Patent JP-S63194418-A (JP)
Title: Pll circuit
Inventor: IKUSHIMA ICHIRO
IPC: H03L7/14
Filed: 1987-02-09
Abstract: PURPOSE:To prevent an oscillation frequency from being deviated at the time of generating input disconnection with simple circuit constitution, by providing an input disconnection detection circuit in a PLL circuit consisting of a phase comparator, a loop filter, and an oscillator, and blocking the reference input of the phase comparator by detecting the input disconnection of a signal. CONSTITUTION:The output of the input disconnection detection circuit 5 is connected to a reference input terminal 2-2 via a capacitor 9, and is connected to the output terminal 7 of the oscillator 4. When the signal is inputted to an input terminal 6, the input disconnection detection circuit 5 connects it to the output of the output terminal 7 as the reference input of the phase comparator. However, when the input disconnection occurs, the above connection is blocked. In other words, the state of an input signal is detected by the output signal of the oscillator 4, and the reference input is blocked by an AND circuit. Thus, since the signal input and the reference input to the phase comparator are blocked at the time of generating the input disconnection by the input disconnection detection circuit, it is impossible to prevent the input of only the reference input and the deviation of the oscillation frequency from occurring that are observed in a conventional circuit.
Patent JP-S56121612-A (JP)
Title: Water warmer having silencer and purifier of exhaust gas
Inventor: YAMADA SHINTAROU
IPC: B01D53/50
Filed: 1980-03-03
Abstract: PURPOSE: To silence and purify a waste gas and make possible obtaining of hot water by introducing the high-temp. waste gas into the upper and lower double eccentric spiral passages in a bottomed lower cylindrical body, then allowing the same to ascend and flow in the multiple vent pipes in an annular cooling water chamber.  
     CONSTITUTION: A high-temp. waste gas is conducted from a lead-in pipe 34 into the upper and lower double spiral eccentric passages in a bottomed lower cylindrical body 2, where it is separated of dusts, fire powder, oil contents, water contents, etc. after which it is sent into the dust accumulating part 5 in the bottom. The high- temp. waste gas after the separation is flowed upward into the central hole part 42 of an annular cooling water chamber 39 through a gas rising cylinder 18, thence it is allowed to descend in the annular space 39 on the outer side of the water chamber 39 in the downward direction and further the waste gas having decended is flowed upward diffusively in the multiple vent pipes 42 penetrated in the water chamber 39. The high-temp. exhaust gas is sufficiently cooled in this way and is released from a waste cylindrical part 49. The waste gas is decreased and silenced by this cooling, and this makes possible the continuous taking out of hot water from a pipe 41. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05244722-A (JP)
Title: Protective circuit for dc power supply
Inventor: HIRAYAMA YASUHIRO
IPC: H02J1/00
Filed: 1992-02-13
Abstract: PURPOSE:To protect a power supply against short circuit and to make possible to detect failure of load prior to turn ON of DC power supply by providing a load state detecting section, a switching circuit section, and a control section therefor. CONSTITUTION:The protective circuit for DC power supply comprises a state detecting section 4 for detecting short circuit or disconnection of a load 2 and outputting a short circuit signal 62 or a no-load signal 61, a circuit section 3 for switching connection of the load 2 between a DC power supply and the state detecting section 4, and a control section 5 for determining the operation of the switching circuit section 3 based on the short circuit signal 62, the no-load signal 61, and an external control signal 63.
Patent JP-H09219072-A (JP)
Title: Optical head transfer device
Inventor: TAKAGI TADAO
IPC: G11B7/085
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To make lightweight and compact a vibration actuator by driving an optical head hold member in the moving direction in the state being brought a prescribed side surface of the optical head hold member into contact with a second guide member. SOLUTION: An ultrasonic actuator 18 is fixed to a fixed part A on the optical head non-loading surface 14c side of the optical head hold member 14 opposite to the side setting up a sub-guide rail making a main guide rail 15 a boundary. When a drive voltage is applied to the actuator 18, and driving force is generated in the prolonging direction of a rubbing plate 17, the plate 17 is driven in the prolonging direction. Then, the hold member 14 joined to the plate 17 is moved in the moving direction of the hold member 14 being the direction parallel to the prolonging direction of the plate 17. When the hold member 14 is moved, the hold member 14 is pivoted by the rail 15, and is abutted on the rail 16 through the plate 17 by the actuator 18. Thus, the hold member 14 is moved smoothly on a moving surface formed by the rails 15, 16 without swinging.
Patent JP-2000224714-A (JP)
Title: Vehicle with electric motor
Inventor: ANDO KOJI
IPC: B60L50/16
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle with an electric motor with favorable drivability by reducing vibration due to engine torque fluctuation. SOLUTION: The vehicle contains an electric motor 2 and an engine 1 and is provided with a vehicle driving power source 100 which produces output for driving the vehicle from the engine and/or the electric motor in a plurality of driving modes, including electric motor solely mode. The torque transmission capacity of a take-off clutch 4 with variable torque transmission capacity, placed between the vehicle driving power source and driving wheels 3 is controlled according to a requested output to the vehicle driving power source. Further, when the engine is started by increasing the output of the electric motor 2 during driving in electric motor solely mode, the amount of increase in the output of the electric motor 2 is controlled by a controlling means 32, so that the output of the electric motor becomes larger than the output required for stating the engine 1, thereby causing the take-off clutch 4 to slip.
Patent JP-S63194221-A (JP)
Title: Optical scanner
Inventor: SEKIGUCHI KENZO
IPC: H04N1/04
Filed: 1987-02-09
Abstract: PURPOSE:To execute a stable scan with high accuracy by forming a slit which has linked radius-of-gyration positions corresponding to a rotational angle, in a rotary slit body, and forming a slit of the direction corresponding to one radius-of-gyration direction of the rotary slit body, in a fixed slit body. CONSTITUTION:A position extending from a point Q1-Q2 of a slit 10a of a fixed slit body 10 corresponds to a position extending from a point R1-R2 of a reflecting mirror 12, and also, to a position extending from a point S1-S2 of a recording surface 14. Accordingly, when a rotary slit body 8 rotates from an angle '0' to an angle pi/2, in the slit 10a of the fixed slit body 10, a light beam which has passed a point P2 from a light beam which has passed through a point P1 of a slit 8a of the rotary slit body 8 passes through from the point Q$1 to the point Q2 and a linear area extending from the point S1 on the recording surface 14 to the point S2 is sensitized. Furthermore, when the rotary slit body 8 rotates from the angle pi/2 to an angle pi, an optical scan is executed from the point S2 of the recording surface 14 to the point S1. In such a way, by only one-way rotation of the rotary slit body, the optical scan can be executed, and a stable optical scan can be executed with sufficiently satisfactory accuracy.
Patent JP-S60171760-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: NOJIRI KAZUO
IPC: H01L21/8238
Filed: 1984-02-17
Abstract: PURPOSE:To enable to reduce the areas needed for the well-isolated regions of a semiconductor integrated circuit device provided with a CMIS by a method wherein an isolated region is formed by a self-alignment to the well regions, being provided in the substrate, and also is constituted of a groove in such a way that the side parts of the isolated region are surrounded with the groove. CONSTITUTION:An insulating film 2B is used as a mask for performing a heat-resisting treatment. An isulating film 9A is formed on a region, where N type semiconductor region is to be formed, and an insulating film 9B is formed on the upper part of the exposed main surface of a substrate 1 in a groove 8. After this, impurites 10 are introduced in the main surface part of the substrate 1 through an insulating film 2A and the insulating film 2B on a region, where a P type well region is to be formed, using the insulating films 9A and 9B as masks for performing an introduction of heat- resisting impurities and the P type well region is formed. An enlarging diffusion is performed on the impurities 10 and impurities 3, and an N type well region 11 and the P type well region 12 are formed. By this way, the groove 8 results in being formed by a self-alignment to the N type well region 11 and the P type well region 12. As a result, a need to provide a planar margin degree with due regard of the displacement in positioning these masks is eliminated.
Patent JP-S58158138-A (JP)
Inventor: CHIFUA FUERITSUKUSU RIN
IPC: A23J3/34
Filed: 1983-02-22
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-H02206032-A (JP)
Title: Optical disk drive device
Inventor: HONDA SHUICHI
IPC: G11B7/085
Filed: 1989-02-06
Abstract: PURPOSE:To reduce disalignment of optical axes by preliminarily storing relations between the position in the radial direction of a disk and the output of a semiconductor position detector PSD in a mirror position control part and moving a turning mirror device on a rail in accordance with movement in the seek direction of an objective lens. CONSTITUTION:The light emitted from an LED 36 attached to a turning mirror device 7 is received by a PSD 37 fixed to a guide rail 35, and the quantity of light received by the PSD 37 is changed by movement in the seek direction of an arrow S of the device 7. Consequently, the position of a mirror 8 can be controlled in accordance with the seek direction of the arrow S of an optical disk 12 of an objective lens 11 mounted on a carriage 9 when relations between the position in the radial direction (seek direction) of the optical disk 12 and the output of the PSD 37 are known at the time of building in a device. Therefore, relations between the position in the radial direction of the optical disk 12 and the corresponding output of the PSD 37 are preliminarily obtained and stored in the storage part of a mirror position control part. The device 7 is moved on the guide rail 35 in accordance with movement in the seek direction of the objective lens 11 to reduce the disalignment between optical axes of incidence and reflection.
Patent JP-H04265367-A (JP)
Title: Bath sanitary-equipment
Inventor: TSUNASHIMA MASAKI
IPC: A47K4/00
Filed: 1991-02-21
Abstract: PURPOSE:To realize comfortable bathroom and sanitary room circumstances having wide release appearance. CONSTITUTION:A bathroom section 14 and a dressing room section 15 are separated from each other by a parting wall section 16. The parting wall section 16 is provided with a transparent window section 17 and a door 19 so that the bathroom section 14 and the dressing room section 15 may be seen through each other. Besides, the transparent window section 17 is provided with a blind 18. Accordingly, by the transparent window section 17, wide feeling and release feeling are obtained. When the section 17 is shielded with the blind, then radiation heat to be transmitted to the dressing room section 15 from the bathroom section 14 at the time of steam-bathing is interrupted.
Patent JP-H02208215-A (JP)
Title: Production of molded active carbon body
Inventor: TANAKA EIJI
IPC: C01B31/08
Filed: 1989-02-06
Abstract: PURPOSE:To improve moldability, carbon yield, mechanical properties and adsorption performance by molding a mixture of a specific particulate or powdery rein with carbonaceous material powder and calcining the resultant molded body. CONSTITUTION:A mixture of 10-70wt.% particulate or powdery phenol- formaldehyde resin, consisting of 70-80wt.% C, 5-7wt.% H and 17-21wt.% O, having trifunctional residues, such as methylene, methylol groups and phenols as main binding units, the trifunctional residues bound to the methylene groups at one of the 2-, 4- and 6-positions of the phenols and to the methylol groups and/or methylene groups at one or more other positions, absorption intensities satisfying formulas I and II when the absorption intensity of the absorption peak assigned to benzene at 1600cm<-1> is represented by D1600; the maximum absorption intensity of the absorption peak assigned to the methylol groups at 990-1015cm<-1> is represented by D990-1015 and the intensity of the absorption peak of isolated H of the benzene nucleus at 890cm<-1> is represented by D890 and containing spherical primary particles and aggregates having 0.1-150 particle diameter with 90-30wt.% carbonaceous material powder is molded and then calcined at >=500 deg.C in an activating gas and inert gas atmosphere.
Patent JP-S62186089-A (JP)
Title: Valve device of rotary compressor
Inventor: HASHIZUME KYUSHICHI
IPC: F04C29/12
Filed: 1986-02-10
Abstract: PURPOSE:To reduce an overcompression amount at a delivery valve part, by a method wherein a valve bed approximately in a cylindrical shape, having a flat part, to which a delivery valve, opening and closing plural valve ports, and a valve press are mounted, is pressed in a press-in hole extended in the axial direction of a cylinder plate. CONSTITUTION:A press-in hole 8a, extended in an axial direction, is formed in a cylinder plate 8, and the one end of each of plural communicating holes 8b communicated to a hole part in the cylinder plate 8, is open to the interior of a press-in hole 8a. A delivery valve 21 and a valve press 22 are attached to a flat part 24 of an approximately cylindrical valve bed 20, pressed in the press-in hole 8a, and the one end of each of plural valve ports 20a, opened and closed by the delivery valve 21, is open. Since, when the valve bed 20 is pressed in the press-in hole 8a so that the other end of the valve port 20a is coincided with the one end of the communicating hole 8b, exhaust gas is exhausted through the plural communicating holes 8b and the valve port 20a, the sectional area of a delivery flow passage is increased, and an overcompression amount is decreased.
Patent JP-H09240141-A (JP)
Title: Recording material for ink jet printing method
Inventor: BUORUFUGANGU SHIYUTOROBETSUKU
IPC: D21H11/04
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a recording material for an ink jet printing method, which is characterized by high color density, favorable fastness to water, low bleed, image clarity and dimensional stability. SOLUTION: This recording material contains a paper support and a pigment and a binder-containing ink absorbing layer. The paper contains a mixture of soft wood sulfate cellulose and eucalyptus oil cellulose, has a wet stretch in cross-sectional direction of below 3.0 and a tearing length ratio (longitudinal/ cross-sectional) of below 2, stiffness ratio (longitudinal/cross-sectional) of below 2 and a density of below 0.8m<3> /kg.
Patent JP-S63194979-A (JP)
Title: Recording method
Inventor: TOMITA YOSHINORI
IPC: B41M5/124
Filed: 1987-02-10
Abstract: PURPOSE:To form a high quality image which can be used conveniently and repeatedly, by applying an external signal onto a transfer medium having a polymer gel layer containing a first component, then transferring the first component to a transferring material and reacting the first component with a second component thus making a record. CONSTITUTION:When a transfer medium 10 and material 5 to be transferred are laminated then radiation beam such as infrared beam 3 is irradiated from the side of the transferring medium 10 according to an information signal, a polymer gel layer 2 is heated and a heated portion 6 shrinks thermally. Consequently, agents contained therein exudes in the form of solution or dispersion liquid, which reacts with an agent on the material 5 to be transferred so as to develop or extinct a color thus transferring an image 7 being formed according to the information signal onto the material 5 to be transferred. When irradiation of the infrared beam is interrupted, the portion 6 where the agent exuded is recovered to the original polymer gel in a short time then recovered to the original state containing the agent through dispersion. Consequently, transfer can be repeated until the agent in the polymer gel layer is consumed entirely.