baber/WOPTO huggingface dataset:
Patent JP-H0446892-A (JP)
Title: Propulsion device for lng transport vessel
Inventor: OHASHI TSUTOMU
IPC: F01K23/00
Filed: 1990-06-12
Abstract: PURPOSE:To effectively utilize the energy of the evaporated gas as a portion of the propulsion power by driving a propulsion assisting electric motor by combusting the generated gas generated in an LNG cargo tank in an LNG heavy oil type mixed combustion type auxiliary boiler. CONSTITUTION:A main engine for propelling an LNG transport vessel is an oil-burn type main Diesel engine 1. The evaporated gas generated in an LNG cargo tank is combusted in a mixed combustion type auxiliary boiler 2. When the boiler 2 can not feed LNG, heavy oil combustion is carried out. In a steam turbine power generator 6, a turbine is driven by using the steam generated in the boiler 2, and electric power is generated. The electric power is supplied into all regions of a vessel, and the excessive electric power is supplied into a propulsion assisting electric motor 7 through a controller 8. The controller 8 performs the control for feeding electric power having the cycle suitable for the electric motor 7. The electric motor 7 is directly connected with a main shaft 5, and driven by the electric power generated in the power generator 6, and the load of the main Diesel engine 1 is reduced by the output portion of the electric motor 7. Accordingly, the energy of the evaporated gas is effectively utilized as a portion of the propulsion power.
Patent JP-S638052-A (JP)
Title: Burglar alarm control device for automobile
Inventor: YOSHIDA NOBUYOSHI
IPC: B60R25/10
Filed: 1986-06-30
Abstract: PURPOSE:To heighten the practical effect by enable a door to be opened/closed repeatedly when a door switch is turned off wherein an alarm preparation condition can be set with a reset switch turned on even if the change-over of a manual switch is left inoperative. CONSTITUTION:A reset circuit 14 is provided between an inputting circuit 21 and a power source circuit 17 wherein said reset circuit 14 is connected with a microcomputer 23. Each of an alarm output off-set memory 24 connected with an inputting circuit 21, a comparator 25 connected with said alarm output off-set memory 24, an A/D converter 22, an alarm output level setting memory 26 and an operating unit 27 is provided at said microcomputer 23. When a key or steering lock knob is operated by a driver for generating a reset switch signal, a logic 1 is set in the alarm output off-set memory 24 whereby an alarm preparation condition is set.
Patent JP-H05559-A (JP)
Title: Printing device
Inventor: KURIYAMA TOSHIO
IPC: B41J29/38
Filed: 1991-06-24
Abstract: PURPOSE:To provide a printing device which is safe against a temperature rise during abnormal time. CONSTITUTION:The detected temperature of each component part is compared with a previously set temperature, and if the former is higher than the latter, a connection part 9b is activated upon a command from CPU1 to actuate a relay switch 9c. Thus a power supply from a main power supply system 9a to a drive circuit 8 is shut off.
Patent JP-S5674325-A (JP)
Title: Hemming press unit
Inventor: YANAGIYA MASAKAZU
IPC: B21D19/08
Filed: 1979-11-22
Abstract: PURPOSE: To escape a sectional die for preclinching to the side of a sectional die for clinching prior to clinching and prevent the bulging and reverse folding of a folded blck parr by moving the sectional die for preclinching at a predetemined angle of inclination in a vertical direction.  
     CONSTITUTION: A sectional die 2 for preclinching descends and its slope 2a preclinches the flange 6a of a panel 6. Next, the engaging face 2b of the die 3 abuts on the engaging face 9a of a cam driver 9 and causes the die 2 to forcibly slide in the arrow C direction at a predetermined angle of inclination with respect to the vertical moving direction. And the die 2 is escaped to the side of a sectional die 3 for clinching to be done after the preclinching so as not to hamper the clinching work by said die 3, whereby the clinching is accomplished. The similar effect is obtainable as well even by escaping the die 2 diagonally upward. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01318110-A (JP)
Title: Tablet device
Inventor: IIDA MASAYUKI
IPC: G06F3/048
Filed: 1988-06-20
Abstract: PURPOSE:To attain the recognition of small input character size similarly to normal characters and to obtain high performance by means of a simple constitution by controlling voltage to be impressed to electrodes on coordinate detecting plates in accordance with an external instruction and switching resolution and input areas. CONSTITUTION:When a pressure input is applied to a tablet, the coordinates of the pressing position is decided from detecting signals obtained from the X and Y-axis coordinate detecting plates 1, 2 respectively provided with the electrodes 11, 21 by a coordinate deciding part 4 through a detecting plate control part 3 and outputted. Voltages Vx, Vy to be applied to respective electrodes 11, 21 to the reference voltage Vs of an A/D converter in the deciding part 4 are switched from Vx=Vy=Vs to Vx=Vy=2Vs or the like in areas corresponding to 1/4 or the like the detecting plates 1, 2 by a control signal corresponding to an external instruction signal applied from an instruction part 5, resolution per unit length in the area is doubled. When the voltages Vx, Vy are changed to twice or the like by changing their polarity, the resolution per unit length of the area are doubled or the like, so that small character size can be recognized similarly to normal characters, the use of a multi-bit A/D converter can be omitted and practically high performance can be attained by a simple constitution.
Patent JP-H01318814-A (JP)
Title: Microwave oven
Inventor: YAMAMOTO YAEO
IPC: F24C7/02
Filed: 1988-06-20
Abstract: PURPOSE:To prevent the leakage of microwave through the wall-penetrating part of a heater wire by a method wherein a ring type elastic body, provided with an insulating supporting porcelain supporting the terminal of the heater wire and a hole for penetrating the terminal of the heater wire and the porcelain being pinched by a metallic body narrowing the opening thereof, is provided on a microwave oven. CONSTITUTION:A heat resistant ring type elastic body 16 is pinched between the small diametral part 10 of a porcelain 9 and the hole rim 17 of a metallic body 14 and the leakage of microwave to the outside through an opening 7 may be restrained by the existence of a microwave seal pipe 12 and the metallic body 14 at the opening 7 through which the terminal 11 of a heater wire 6 penetrates the side wall surface 8 of a heating chamber 1. Further, a gap 21 generated between the porcelain 9 and a pipe 12 as well as the metallic body 14 is blacked by the ring type elastic body 16 whereby the leakage of water vapor will never be generated and, accordingly, the deterioration of insulating performance near the tip end of the terminal 11 of the heater wire 6 may be prevented.
Patent JP-S5577760-A (JP)
Title: Mounting method of corona discharger
Inventor: ANDOU YUUJIROU
IPC: H01T19/00
Filed: 1978-12-08
Abstract: PURPOSE: To increase the precision of distance between control grid and image carrier, by providing a positioning surface in the member to stretch and hold the control grid, and abutting against the receiving member provided in the discharger.  
     CONSTITUTION: The distance between a grid 31 and a recording drum 43 is accurately realized, when the corona discharger is inserted into the image forming device from the left side, by positioning faces 44, 45 provided in recording blocks 35, 36 abutting against receiving members 46, 47 provided in the discharger. The discharger receiving member 47 is secured to a side plate 48 of the image forming device, and the receiving member 46 is similarly secured to the image forming device. The abutting surfaces of the discharger receiving members 46, 47 are formed on the cylindrical surface which is concentric with the circumferential face of the recording drum 43. In such simple constitution, the precision of distance between the control grid and image carrier may be easily increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10340540-A (JP)
Title: Optical disk device and data control method
Inventor: TSUNODA TAKESHI
IPC: G11B7/004
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device and a data control method capable of restoring the data of an optical disk in which reading of data is impossible due to scratches, etc. SOLUTION: This device is provided with a controllers 59, 54 which divide an input data line into the prescribed size, which transmit the divided data to plural optical pickups 53 for making them to write in and which restructure the input data line from read-out divided data. The controllers 59, 54 calculate parity data from the divided data, if either of the plural optical pickups 53 is unable to read desired data, the unreadable data are restored from the read- out data and the parity data corresponding to these read-out data.
Patent JP-H0799476-A (JP)
Title: Method and equipment for battery saving in the radiocommunication device
Inventor: ERITSUKU TOOMASU IITON
IPC: H04W52/02
Filed: 1994-06-10
Abstract: PURPOSE: To provide a method and an apparatus for battery saving in battery- driven radio communication device. CONSTITUTION: Radio communication device 10 is provided with a receiver 17 for receiving a radio-frequency(RF) signal. A control circuit 41 of the radio communication device 10 enables the receiver to receive the RF signal. Next, a control circuit 41 determines whether or not the RF signal is to be received at an off signal data transfer speed which differs from on-signal data transfer speed at the time of normally providing data to the battery-driven radio communication device 10. In response to the determination that the RF signal is to be received at the off signal data transfer speed, the receiver 17 is turned into use-inhibited state.
Patent JP-S5483143-A (JP)
Title: Induction heating cooker
Inventor: OGINO YOSHIO
IPC: A47J27/00
Filed: 1977-12-16
Abstract: PURPOSE:For preventing such operator's accident as burn, to inhibit the temperature rise of an induction heating cooker having a soft start circuit when heating is made by applying small load. CONSTITUTION:When heating start signal is supplied to a switch 1, the NPN transistor 49 for prohibiting the operation of a voltage control oscillator (VCO) 40 is turned on and a power convertor 10 is driven. The output of heating start signal delays the switch-off of an output transistor 56 by means of a delay circuit 4 while the transistor 57 of a low-outout setting device 5 limits the connection point of resistors 34 and 35 to the base potential determined by resistors 59 and 60 and a diode 61. Therefore, a variable resistor 36 is not used when the reference voltage of an error amplifier 9 is determined. The output signal of said amplifier 9 supplies reference signal to the amplifier 66 of a small load detector 6, and heating start signal is prohibited by a transistor 72 during a fixed space of time.
Patent JP-H0721179-A (JP)
Title: Word processor
Inventor: KURATA MASAAKI
IPC: G06F17/21
Filed: 1993-06-23
Abstract: PURPOSE:To specify an area with high flexibility by providing a normal area specifying function and its inverse area specifying means, a plural-area specifying function, and an automatic area specifying means. CONSTITUTION:Area specification information consists of area specification range data 41 and area specification kind data 42. The area specification range data 41 are data which gives a two-point specification offset. At the time of the plural-area specification or automatic area specification, plural two-point offsets are stored. Further, the area specification kind data 42 are a flag for discriminating between the normal area specification and inverse area specification. For example, when an inverse area specification key is selected, a normal area specification flag is set in the area specification kind data 42 and an area specification mark is changed from a double rectangle to a rectangle. When a normal area specification key is selected, on the other hand, an inverse area specification flag is set in the area specification kind data 42 and the area specification mark is changed from the rectangle to the double rectangle.
Patent JP-S5578304-A (JP)
Title: Two-pattern program setting equipment
Inventor: KAWACHI ATSUSHI
IPC: G05B19/02
Filed: 1978-12-11
Abstract: PURPOSE: To set two pattern program by one program setting equipment on a basis of two patterns described on one program sheet.  
     CONSTITUTION: Program sheet PS where two program curves P 1  and P 2  and time signal TS are recorded is fitted to rotary drum DM, and this sheet is read by scanning from the left to the right of head H having mark sensor MS. These read signals become signals where distances from scanning start position "0" of head H to curves P 1  and P 2  are read as time positions by counter CT which counts clocks CK, and read signals for curves P 1  and P 2  are stored in latches LU 1  and LU 2 . In case of magnitude relation between curves P 1  and P 2  inverted, read signals of curves P 1  and P 2  are controlled by flip flop FF 2  so that they may be stored in latches LU 1  and LU 2  correctly respectively by TS signals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63316319-A (JP)
Title: Track retrieving circuit
Inventor: YAMAMOTO TAKESHI
IPC: G11B7/085
Filed: 1987-06-18
Abstract: PURPOSE:To count up only real cross track pulses by removing false cross track pulses generated by flaws or the like from the real cross track pulses by a pulse removing circuit at the time of retrieving a track. CONSTITUTION:A cross track pulse is formed by modulating a beam generated every time when a projection beam crosses a track at the time of each movement of a pickup 1. A track retrieving circuit for positioning the pickup 1 on an objective track by counting up the pulses is provided with the pulse removing circuit 18 for removing a false clock track pulse generated by a flaw or the like of a recording image from a real clock track pulse. The pulses corresponding to real cross track pulses formed by said procedure are counted up by a counting circuit 26, so that the number of tracks crossed by laser beams at the time of retrieving tracks can be accurately counted.
Patent JP-S5853828-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATAISHI OSAMU
IPC: H01L21/28
Filed: 1981-09-28
Abstract: PURPOSE:To obtain windows without overhang by a method wherein a polycrystalline Si film is formed on a diffused region, only the region corresponded to the electrode window is covered with an SiO2 film and heat-treated resulting in the change of the exposed Si film into a nitride film, and then removing only the Si film under the SiO2 film, when electrode windows surrounded by an insulating layer are formed on the impurity diffused region of a semiconductor device. CONSTITUTION:A thick field oxide film 13 is formed on the periphery of an Si substrate 11, a diffused region 12 such as a base is provided in the substrate 11 surrounded thereby, and a polycrystalline Si film 14 is adhered over the entire surface including the region and covered with an SiO2 film 15. Next, the film is survived only on the electrode window forming region by a photo etching, and the exposed Si film 14 is changed into a nitride film 16 serving as an insulating film by a thermal nitriding treatment. Thereafter, the film 15 is removed, an etching is performed by using a photo resist film 17 having an aperture 18 corresponded to the Si film 14 which is exposed thereunder resulting in the removal of the Si film 14, and window without overhang surrounded by the nitride film 16 is obtained. In the same manner, the film 17 is changed into a photo resist layer 20, and the same window is formed at the other position.
Patent JP-H02168350-A (JP)
Title: Time serial data group optimum combination method and system to use it
Inventor: KOSAKA MITSUTAKA
IPC: G06Q50/00
Filed: 1989-06-16
Abstract: PURPOSE:To extract the optimum combination of a time serial group with a parallel processing by executing the processing of a neuro-computing for minimizing an objective function and the processing for replacing the condition of the neurone to the selection of time serial data. CONSTITUTION:The method is composed of a step 1 to calculate a feature quantity for calculating the objective function from the time serial data, a step 2 to set the objective function of the optimum combination of the time serial data, a step 3 to change the condition of the neurone so as to optimize the objective function according to the condition of the neurone and a step 4 to select the time serial data corresponding to the neurone in which a value to map the condition of the neurone to [0,1] is close to '1'. Thus, the optimum combination can be extracted among quite many time serial groups by applying the neuro-computing by means of the parallel processing or high-speed processing of a simple calculation, that is conventionally impossible.
Patent JP-S6214656-A (JP)
Title: Electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1985-07-12
Abstract: PURPOSE:To form a laminate type electrophotographic sensitive body extremely high in sensitivity by using a specified polycyclic quinone type pigment as an electrostatic charge generating material for a charge generating layer and a specified hydrazone derivative for a charge transfer layer. CONSTITUTION:The charge generating layer contains by polycyclic quinone type pigment represented by formula I and the charge transfer layer contains the hydrazone derivative represented by formula II, typified by formula (2). When the charge transfer material is added to the charge generating layer, it is suitable to add the hydrazone derivative in an amount of 1-100pts.wt. per 100pts.wt. of the charge generating material from the viewpoint of high sensitivity, low residual potential, and repetition stability.
Patent JP-H10340504-A (JP)
Title: Tape guiding drum and recording/reproducing device
Inventor: KIMURA MASANOBU
IPC: G11B15/61
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To maintain a good contact characteristic between a magnetic head and a magnetic tape from the entrance side to the exit side of the magnetic tape in the tape guiding drum of a rotary head. SOLUTION: In a rotary drum where a lower drum is fixed and a middle drum is rotated, a belt-like projection 4 is formed by sticking a metallic thin film to the tape traveling surface 2 of a lower drum 1. The thickness of an air film formed by the rotation of a magnetic head is different between the entrance side and the exit side of a tape. This is corrected by the projection 4, and a contact between a magnetic head and a magnetic tape is made stable from the entrance side to the exit side. Since the projection 4 is formed by the sticking of the metallic thin film, the position of the projection 4 is optionally selected. By sticking the metallic thin film to a position where a specified interval is set between the projection 4 and the lower drum 1, a reduction in a spike-like reproducing output is limited.
Patent JP-S6044361-A (JP)
Title: Impact type dot printer
Inventor: HIRANO HIROFUMI
IPC: B41J2/305
Filed: 1983-08-23
Abstract: PURPOSE:To obtain high-quality color recordings without mixed colors by a method in which the supporting portions of projections supported on the periphery of a rotary drum are struck from inside and contacted with a platen impregnated with plural colors of inks through a recording paper. CONSTITUTION:In the case of black printing, for example, an ink-impregnated platen 7 is turned in such a way that the black section 7a is faced the position of recording, and then a rotary drum 9 travels to the position of recording and turns in such a way that the arm 11 of projections 12 to be projected of the drum 9 comes to the front of recording. The printing hammer 15 is advanced on the platen 7 side by operation of the printing head 14, and the projections 13 of the arm 11 are struck. The arm 11 is elastically deformed to advance the projections 12, the periphery of the black section 7a is struck through a recording paper 2, and black ink is transferred in dots to the struck points. The other color inks are likewise transferred in dots for color recording. High-quality color recording without mixed colors can thus be obtained.
Patent JP-S5688460-A (JP)
Title: Matte thermoplastic resin composition
Inventor: KISHIDA KAZUO
IPC: C08L51/00
Filed: 1979-11-26
Abstract: PURPOSE: To obtain a matte thermoplastic resin composition having a high durability and a permanent matte effect, by adding a specific delusterant to a thermoplastic resin.  
     CONSTITUTION: A copolymer (A), consisting of 30W100wt% 1W4C alkyl methacrylate or an aromatic vinyl monomer (a), 0W70wt% 1W3C alkyl acrylate (b), 0W 50wt% another ethylenic unsaturated monomer (c), and 0W5pts.wt. (per 100 pts.wt. of (a)+(b)+(c) of a crosslinkable monomer (d), is mixed with a copolymer (B), consisting of 30W90wt% aromatic vinyl monomer (e), 10W60wt% (metha)acrylate (f), 0W60wt% component (c), and 0.05W10pts.wt. (per 100 pts.wt. (e)+(f)+(c)) component (d), in a proportion of 80:20 to 20:80 to obtain a delusterant. Then, 100pts.wt. thermoplastic resin (e.g., PVC, ABS, etc.) is mixed with 0.1W40pts.wt. said delusterant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10945-A (JP)
Title: Battery cooling air introduction structure for electric vehicle
Inventor: DOI MASAYUKI
IPC: B60K1/04
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To prevent water from infiltrating into a battery storage part and improve battery cooling performance and ventilating performance in the battery storage part. SOLUTION: An air passage 9 extended along the lower face of a hood 8 over the longitudinal end parts is formed on the lower face side of the hood 8. An air intake 10 is formed at the front end part of the air passage 9, and a duct connection port 11 is formed at the rear end part lower face of the air passage 9. An intake duct 5 is connected to an air introduction port 4A provided on the front side of a battery storage part 4 disposed on the lower side of a body floor 23, and its upper end part is removably connected to the duct connection port 11.  Travel wind can thereby be taken in from the air intake 10 formed at the front end part of the hood 8 high in the ground clearance, so that the infiltration of splash and rain drops fan be avoided, and the introduced air quantity can be secured sufficiently so as to improve battery cooling performance and ventilating performance in the battery storage part.
Patent JP-H01320405-A (JP)
Title: Position detecting method
Inventor: NAKAMURA OSAMU
IPC: G01B11/00
Filed: 1988-06-21
Abstract: PURPOSE:To lessen an asymmetry of a photoelectric signal caused from the shape change of a positioning mark by detecting the position of the positioning mark on a substrate in the manner of making the photoelectric detection successively for the diffracted light beams coming from the positioning mark. CONSTITUTION:An illuminating light with the wavelength to photosense a resist is generated by an illuminating light source for an exposure, by which a pattern area Pa of a reticle R is illuminated at an uniform illuminance. A reticle mark RMy for positioning is formed on the reticle R accompanying with the area Pa. Further by a projecting lens 1 in a terresentric shape on the one side, a circuit pattern drawn on the area Pa and/or an image of the mark RMy are projected on a wafer W which is applied with the resist. Then, positions of each chip on the wafer W are determined by making the photoelectric detection successively for the diffracted light beams come from the mark RMy. Therefore, the photoelectric signal symmetrical to a center of the mark RMy is detected even if an illumination interference and/or an irregularity of the resist application on the wafer W surface are generated, and the accuracy to detect the position of the mark can be prevented from growing to worse.