baber/WOPTO huggingface dataset:
Patent JP-H07280551-A (JP)
Title: Distance measuring apparatus
Inventor: KUNISHIGE KEIJI
IPC: G02B7/32
Filed: 1994-04-07
Abstract: PURPOSE:To achieve an adjusting of a withdrawing current by a digital set value while an analog withdrawing circuit is arranged to withdraw a standing photocurrent output by the digital value prior to the projection of light for measuring distance and then, the rest thereof is withdrawn with the analog withdrawing circuit. CONSTITUTION:Luminous flux received with a photodetecting section 26 is detected with a photocurrent detecting section 27 and then, when the withdrawing condition is detected in comparison with a withdrawing level comparator section 28, a control section 30 alters a digital value of a digital value memory section 31 according to the withdrawing condition. A first standing photocurrent withdrawing section 32 withdraws a standing photocurrent according to the digital value and when the level of the photocurrent reaches a specified value, the withdrawing residue by the first standing photocurrent withdrawing section 32 is withdrawn in an analog manner with a second standing photocurrent withdrawing section 33. A luminous flux is projected to a subject from a projecting section 25 and received with the photodetecting section 26 based on a reflected light component output thereof to perform a computation for measuring distance with an arithmetic section 29 based on the photocurrent detected with the photocurrent detecting section 27.
Patent JP-H02248983-A (JP)
Title: Formation flight training system with formation setting function
Inventor: NARASAKI MASARU
IPC: G09B9/08
Filed: 1989-03-23
Abstract: PURPOSE:To change a formation with a commander plane immediately when the commander plane is lost by providing the formation setting function. CONSTITUTION:A simulation visual field video generating device 3 performs conversion into corresponding video data according to the position and attitude signal of the commander plane and the position signal of its plane and displays the commander plane at the time of flight in formation on a simulation visual field video display part 24 as a plane shadow in a shape viewed by a pilot as a trainee. The image of this commander plane is movable by the piloting operation of the trainee on the trainee's console 2 of the commander plane and the operation of a throttle lever 12 and a joy stick 13 by a trainer on a trainer's console 1. Further, when a formation setting function key 14 is operated, a formation with the commander plane is set instantaneously and even if the attitude of this plane changes, the commander plane is viewed at a fixed position in the simulation visual field. Consequently, the commander plane as the target of tracking is securely acquired.
Patent JP-S58185588-A (JP)
Title: Preparation of methylol compound by oxidation with air
Inventor: TSUJI SHIYOUJI
IPC: C07D507/00
Filed: 1982-04-23
Abstract: PURPOSE:To obtain the titled compound useful as a synthetic intermediate for oxacephem type antimicrobial agents, etc. economically and advantageously in high yield, by converting a halomethyl compound by the oxidation method with oxygen. CONSTITUTION:A 2-oxazolinoazetidinyl-3-halomethyl-3-butenoic acid of formula I (R is alkyl, aralkyl or aryl; Hal is halogen) or a derivative at the carboxyl group thereof is reacted with an oxidizing agent, e.g. hydrogen peroxide or a hypochlorite, at 0-100 deg.C for 10min-20hr. The reaction is preferably accelerated by irradiation with light, addition of acetic acid, propionic acid, etc. to give a 2-oxazolinoazetidinyl-3-hydroperoxymethyl-3-butenoic acid of formula II or a derivative at the carboxyl group thereof and a 2-oxazolinoazetidinyl-3-formyl- 3-butenoic acid of formula III or a derivative at the carboxy group thereof.
Patent JP-S61228490-A (JP)
Inventor: FUNAHATA KAZUYUKI
IPC: G09F9/00
Filed: 1985-04-02
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-S54160149-A (JP)
Title: Picture processor
Inventor: OOHAYASHI ISAO
IPC: A61B6/00
Filed: 1978-06-09
Abstract: PURPOSE: To ensure a highly efficient data process in a short time by using more than one unit of the data memory unit featuring the memory capacity corresponding to the matrix size of the picture data to be processed.  
     CONSTITUTION: In the 1st setting time range, a comparison is given with every  mesh between the input data and the contents already memorized in buffer 9. And  the larger data is written into buffer 9, and at the same time the data corresponding  to the time from the input start time to the input of the data to be written is written into buffer 10. In the 2nd setting time range, a comparison is given between the 1/2 value of the memory data in buffer 9 and the input data value with every mesh. And if the former is smaller than the latter, the data corresponding to the time from  the input start time to the input of the data is written into buffer 11. In the 3rd  setting time range, a comparison is given with every mesh between the memory contents of buffer 9 and that of buffer 10, and the data corresponding to the ratio obtained through the above comparison is written into buffer 12. In this way, a highly efficient data process becomes possible in a short time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62224942-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMASHITA NORIYUKI
IPC: H01L21/60
Filed: 1986-03-27
Abstract: PURPOSE:To select one operating mode of a plurality of operating modes by a method wherein with bonding pads each formed into a special form, the bonding of the bonding wire to the bonding pads is selected. CONSTITUTION:The bonding pads 3A and 3B of three bonding pads 3A, 3B and 3C, which are used as ones for power source, are each split into electrodes 31 and 32, and at the same time, the electrodes 31 and 32 are each formed into a comb-teeth form and the pad 3C is formed in a square. The electrodes 31 and 31 on one sides of these pads 3A and 3B and the pad 3C are connected to the power lines on the hot sides of circuits 2A-2C through conductive patterns 4A-4C and the electrodes 32 and 32 on the other sides of the pads 3A and 3B and the pad 3C are mutually connected through a conductive pattern 6. The pellet side end parts 7A-7N of the external terminal pins are faced the vicinity of a pellet 1. Assuming that the circuit 2A is a circuit peculiar to an NTSC system, the circuit 2B a circuit peculiar to a PLA system and the circuit 2C a common circuit to the NTSC system and the PLA system, this IC becomes one for the NTSC system when a bonding wire 8 is bonded on the pad 3A at the time of bonding and when the wire 8 is bonded on the pad 3B, this IC becomes one for the PAL system.
Patent JP-S62226582-A (JP)
Title: Manufacture of fuel cell
Inventor: NOMURA YOICHI
IPC: H01M8/02
Filed: 1986-03-27
Abstract: PURPOSE:To prevent decrease in effective area caused by the flow out of an adhesive by covering the outer edge of an electrode with a porous film containing an adhesive or a filling agent and curing the adhesive or the filling agent to bonding the porous film, the electrode, and a cell frame. CONSTITUTION:The periphery 4 of an electrode 1 is brought into contact with a cell frame 2 via a thermosetting adhesive 31. A porous film 5 containing an adhesive same as the adhesive 31 is arranged on the opposite side of the periphery 4 so as to cover the outer edge 6 of the electrode 1. They are pressed before the adhesives 31 and the adhesive in the porous film 5 are cured, and then adhesives are cured. Thereby, decrease in effective area caused by flow out of the adhesive to the surface of the electrode can be prevented.
Patent JP-H06284366-A (JP)
Title: Magnetic recording and reproducing device
Inventor: NAKATSU YOSHIHITO
IPC: G11B5/53
Filed: 1993-03-29
Abstract: PURPOSE:To provide a magnetic recording and reproducing device for reproducing high-quality video images from a digital recording track at the time of normal reproduction and reproducing easily visible video images with less time difference on a screen from an analog recording track at the time of special reproduction. CONSTITUTION:This device is provided with first magnetic head groups 1 and 2 for analog-recording input video signals to which an analog signal processing is performed on the first track of a magnetic tape 8 and second magnetic head groups 3-6 for digital-recording the video signals to which a digital signal processing is performed on a second track adjacent to the first track. Reproducing video signals are outputted by performing a reproducing digital signal, processing to reproducing signals reproduced from the second track through the second magnetic head groups at the time of the normal reproduction and the reproducing video signals are outputted by performing a reproducing analog signal processing to the reproducing signals reproduced from the first track through the first magnetic head groups at the time of the special reproduction.
Patent JP-S62225576-A (JP)
Title: Brightness improver for coating material and ink
Inventor: KURAMITSU TOSHINAO
IPC: C09D11/02
Filed: 1986-03-27
Abstract: PURPOSE:The titled additive, consisting of a specific titanium chelate compound and capable of improving brightness, providing enhancement of gloss and hiding power and giving coating materials and printing inks having improved adhesive force. CONSTITUTION:An additive consisting of at least one titanium chelate compound expressed by the formula [R1 is H, 1-22C alklyl or 3-22C alkenyl; R2 is methyl or phenyl; R3 is R4, R5O or R6NH (R4-R6 are 1-22C alkyl, 3-22C alkenyl, 6-14C aryl, 7-15C aralkyl or 7-17C alkylaryl); m' is as follows; 2<=m'<4].
Patent JP-H04305173-A (JP)
Title: Checking circuit for light emitting doide
Inventor: SAITO KOICHI
IPC: G01R31/02
Filed: 1991-04-02
Abstract: PURPOSE:To automatically check the normality of a light emitting diode even when said diode is visually confirmed by a person. CONSTITUTION:Light emitting diodes LED0-LEDn are driven by resistors R00-R0n so as to be allowed to light and the voltage corresponding to the min. value of voltage drop is outputted to the common cathode of the diodes D00-D0n and the voltage corresponding to the max. value of voltage drop is outputted to the common anode of the diodes DI10-D1n. A comparator COM0 compares the voltage corresponding to the min. value with the reference voltage VH on a high potential side imparted by resistors R6-R8 and, when said voltage exceeds VH, an SHT signal showing that there is a short-circuited diode is outputted through a D flip-flop PF. In the same way, when the voltage corresponding to the max. value is lower than VL, a comparator COM 1 outputs a CUT signal showing that there is a cut-off diode to the D flip-flop DF.
Patent JP-H04304532-A (JP)
Title: Computer provided with debugging function for rom program
Inventor: SEKIHARA KAZUHIKO
IPC: G06F9/06
Filed: 1991-04-02
Abstract: PURPOSE:To prevent the deterioration of a processing speed by unnecessitating a complicated circuit or an access program for always attaching a ROM and a RAM to the same address, and performing an access to both of them. CONSTITUTION:Either a debugging operation or a normal operation is selected by an operation selecting switch 1, the value is latched to a latch circuit 3 by a reset pulse by a reset switch 2, and outputted as an operation selecting signal. A CPU 4 outputs an address A1 as a start address after the reset. An address decode circuit assigns a ROM 6, and doesn't assign a RAM 7 to the address A1 in the case of the normal operation, based on the operation selecting signal. The address decode circuit assigns one part of the RAM 7, and doesn't assign the ROM 6 to the address A1 in the case of the debugging operation. The program is written in the RAM of the address different from the address of the ROM in the case of the normal operation, the ROM is not used at the time of the debuggding, the address of the RAM is switched to the address of the ROM in order to operate the debugging, so that it is not necessary to change a command using the absolute address in the program.
Patent JP-S63234921-A (JP)
Inventor: HANAMI HIDENORI
IPC: A47J41/02
Filed: 1987-03-23
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-H10271227-A (JP)
Title: Automatic connection signal discrimination system
Inventor: MIURA TETSUAKI
IPC: H04M7/00
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the work of manually switching an E&M signal in accordance with an E&M signal of another startion by an operator by automatically selecting one of plural E&M signals which is adapted to the E&M signal of another station. SOLUTION: This system is provided with an E line detection part 11 which detects the state of an E (signal reception) line, a discrimination part 12 which discriminates the E&M signal of another station 2 in accordance with the detection result of the E line detection part 11, a signal conversion part 15 which receives the discrimination result to read the output signal from the E line detection part 11 and sends E line state information indicating whether the E line is started or not to a center control part 3 independently of the classification of the E&M signal of another station, a signal connection part 13 which receives the discrimination result to switch the E&M signal to one of plural kinds of E&M signals which is equal t that of another station 2, and a signal sending part 14c which switches a start signal and an idle signal of the E&M signal provided in the signal connection part 13 by an instruction from the center control part 3 to send them to an M (signal transmission) line.
Patent JP-2000267339-A (JP)
Title: Electrostatic charge image developing positively chargeable toner and image forming method
Inventor: HIGUCHI HIROTO
IPC: G03G9/08
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide the electrophotographic toner capable of stable obtaining image density even in the case of use for a long time and being good in initial image reproductivity and transferred image quality and free of partial dropout of images in a specified process. SOLUTION: This positively chargeable toner comprises at least colored particles composed of a binder resin and a colorant and an additive to be added to the surfaces of the colored particles, and the additive is made of at least hydrophobic silica particles and a magnetic material having average particle diameter of <=0.1 μm and its surface is treated to make it hydrophobic by a modified silicone oil having positive chargeability.
Patent JP-H10263354-A (JP)
Title: Gas flow control type reaction vessel for treatment of waste gas
Inventor: KAWAMURA KEISUKE
IPC: B01D53/32
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To minimize the useless consumption of energy and to improve the treatment efficiency of the harmful materials in waste gases by installing gas controller near the inlet of a reaction vessel for treating the harmful materials and allowing the gases to flow near a wire electrode having high electrolytic intensity on the upstream side of the reaction vessel where the concn. of the harmful materials is high. SOLUTION: A high-voltage power source 3 is constituted by installing plural pieces of doughnut-shaped insulators 20 as throttling parts to the gas flow control type reaction vessel for treatment of waste gas at the section perpendicular to the flow direction of the waste gases in the reaction vessel. The insulators (throttling parts) 20 are formed t the shape having the opening area defined by 0.2<=A2/A1<=0.5 when the cross-sectional area perpendicular to the flow direction of the gases of the reaction vessel is defined as A1 and the area of the apertures of the gas flow controllers as A2. The spacings of the plural gas flow controllers 20 are arranged narrower toward the upstream side of the reaction vessel.  The forcible and intermittent flow of the gases near the wire electrode 1 is made possible according thereto and the treatment efficiency to the gases entering the reaction vessel is improved.
Patent JP-H10263806-A (JP)
Title: Brazing method of aluminum stock
Inventor: NAGASHIMA MASAHIKO
IPC: B23K35/363
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce costs of a product to be made by mutually brazing aluminum stocks. SOLUTION: Plates 6, 7 respectively made of aluminum stock are butted, and fluoride flux mixed SiO2 and at least KF powder is coated to at least the butted part. Thereafter, the butted part is heated up to a little lower temperature than the melting point of the aluminum stock under the existence of an inert gas and SiF4 gas. And plates 6, 7 are mutually brazed.
Patent JP-S55164167-A (JP)
Title: Color printer
Inventor: ISAYAMA TAKUROU
IPC: B41J2/21
Filed: 1979-06-06
Abstract: PURPOSE:To enable to obtain a time lag of printing signals without attendance of signal distorsions by a method wherein color signals recorded on a magnetic recording medium are read by a reading magnetic head, the signals thus read are demodulated by a demodulation circuit and used for driving an ink jet head. CONSTITUTION:At the time of color printing, a printing color signal A actuates an ink jet head driving circuit 7, and the first primary color ink is jetted from an ink jet head 31. Simultaneously, printing color signals B and C are impressed on a modulation circuit 9 to modulate two different carrier frequencies, and they are applied to a recording magnetic head 5 and magnetically recorded on a magnetic recording medium 4. Accordingly, when a rotary drum 1 has rotated through a distance span (d) in the direction of arrow A, the reading magnetic head 61 actuates an ink jet head 32 to jet the second primary color ink; when the drum 1 has rotated through a further distance span (d), a reading magnetic head 62 actuates an ink jet head 33 to jet the third primary color ink. As a result, the three primary color inks are sequentially printed onto the same spot of recording paper 2.
Patent JP-H11272857-A (JP)
Title: Device and method for image scaling
Inventor: TAKADA SHUICHI
IPC: H04N19/61
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for image scaling which reduce memory capacity and simplify device constitution by partially integrating an image display process and an image scaling process by applying the image scaling process to frequency data. SOLUTION: A VLD 1 decodes an inputted bit stream and extracts and outputs frequency data. A zone filter 2 when performing the image scaling process cuts high-frequency components which cause image distortion as for the frequency data for outputting. A conversion part 3 converts the frequency data having the high-frequency components cut in space data through a word- length scaling process and IDCT conversion. A liner interpolation part 4 extracts arbitrary pixel in macroblocks from the space data by linear interpolation according to a given scaling ratio. A frame memory 8 stores image data in block unit after the linear interpolation by the linear interpolation part 4.
Patent JP-S58187554-A (JP)
Title: Vibration detecting device for engine
Inventor: MATSUMOTO TOKUICHI
IPC: F02D45/00
Filed: 1982-04-26
Abstract: PURPOSE:To maintain a proper controlling condition, by arranging such that an air-fuel mixture may be controlled to become lean when an engine vibrates normally and to become rich when in a roughness (unstable) condition. CONSTITUTION:A comparator 14 adapted to compare a signal as an output of a vibration sensor 6 with a reference voltage produces an output of H level while an engine normally vibrates, and an output from an integrating circuit has a tendency to decrease. In consequence, a comparator 18 tends to gradually enlarge a pulse width of its pulse output and a solenoid 8a controlling an air bleeding quantity remains as energized longer than otherwise, and thereby causing an air-fuel mixture to become lean gradually. On the other hand, an output from the comparator 14 shifts into a L level while the engine runs in a roughness state, and the integrating circuit 17 has a tendency to increase its output with a result that the solenoid 8a remains energerized for shorter periods than otherwise and the air-fuel mixture is controlled to become rich. In this instance, a timed duration for controlling the air-fuel mixture to become rich is preset by a control time preset circuit 11 such that the time may shorten as the engine speed increases.
Patent JP-H09230368-A (JP)
Title: Production of liquid crystal display device
Inventor: MAEZAWA SHUJI
IPC: G02F1/136
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to disconnect unit substrates by a scribing method by connecting the signal electrodes arranged across the lines to be cut on the adjacent unit substrates of a large substrate in the state of shifting these electrodes by a half pitch from each other and cutting the substrates at the lines to be cut after anodic oxidation. SOLUTION: A plurality of signal electrodes arranged to face each other across the lines to be cut on the adjacent unit substrates of the large substrate are so formed as to be connected in the state of shifting the electrodes by the half each from each other. The signal electrodes are energized and insulating films are formed by the anodic oxidation method. The large substrate is cut at the lines to be cut, by which the unit substrates are separated from each other. Fig. shows the two unit substrates coupled to each other. Broken lines are lines for cutting, i.e., line for scribing. Right and left terminals are coupled in the state of shifting the terminals by the half pitch from each other and eventually the Ta lines are connected to one piece from above to below. Then, the excess Ta lines do not remain even if the substrates are cut by the fine scribing lines.
Patent JP-H01299603-A (JP)
Title: Liquid-liquid contact column
Inventor: DAGURASU EDOWAADO PAAKAA
IPC: B01D11/04
Filed: 1989-03-22
Abstract: PURPOSE: To form a pulse column which enhances a material transfer rate by providing a liquid-liquid contactor column with a device which senses the air pressure supplied to an air lift device and generates an electric signal in response with the sensed air pressure. CONSTITUTION: When the column forms part of a nuclear fuel retreatment plant, an aq. phase is representatively nitric acid contg. molten nuclear fuel and a solvent phase is representatively tri-n-butyl phosphate in an odorless kerosene diluent. Dispersion and mixture are sufficiently executed and the mass transfer of the solute is effected between the two phases and thereafter, the two phases are continuously taken together with the heavier phase out of the column 10 by an air lift pipe 28 to which air is supplied through an air supply line 28. The lighter phase is made to flow over through a line 31. The flow rate of the line 28 is controllable by a flow rate control valve 32.
Patent JP-H08226232-A (JP)
Title: Concrete form fastening batten material
Inventor: TAKAHATA HIROSHI
IPC: E04G17/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide a safe concrete form fastening batten material which makes it possible to fix a form temporarily by the action of a form tie insertion hole of a fixing part of a batten material when fastening the batten material of a concrete form or use the batten material based on a double system which integrates two batten material into one piece by the application of a connection bolt hole at the fixino part and prevent a horizontal slip by allowing the tip of the fixing part to penetrate a recessed part of an upward batten material CONSTITUTION: A concrete form fastening batten material 7 comprises a structural body which is provided with a fixing part 2 on a main body 1 of a batten material and a form tie (a resistered trade mark) through hole 3 and a connection hole 4 at the fixing part 2. The fixing part 2 is provided with the connection hole 4 so that the batten material 7 may be used based on a double system wherein two batten materials 7 are integrated in one piece.