baber/WOPTO huggingface dataset:
Patent JP-H04145671-A (JP)
Title: Optical semiconductor element modulation apparatus
Inventor: SHIRAI TADAO
IPC: H01L33/00
Filed: 1990-10-08
Abstract: PURPOSE:To suppress a distortion and improve S/N through level control by negative feedback of a signal detected from an emitted output of an element to a negative feedback circuit. CONSTITUTION:A modulated element of modulated optical output is detected by a monitor detector 6 and is then fed back to a negative feedback circuit 2 through a feedback element 10. Distortion resulting from a modulated signal source 1 and an optical semiconductor element 5 is suppressed and S/N can be improved by controlling amplification degree of the circuit 2.
Patent JP-H06118801-A (JP)
Title: Image forming device
Inventor: MOCHIZUKI YOSHIAKI
IPC: G03G15/00
Filed: 1992-10-08
Abstract: PURPOSE:To always obtain the image of high image quality even when a width dimension is changed by forming a power unit so as to be normally changed over to a destaticization and electrification applied voltage and a voltage higher than that and output them and timely changing over them with the width dimension of an applied form. CONSTITUTION:A destaticizer 20 is disposed on the downstream side of a transfer unit 15, the power unit 20P of the destaticizer 20 is formed so as to normally changeover to the destaticization and electrification applied voltage V1 and the voltage Vh higher than that and output and simultaneously, a voltage changeover control means 30 is provided to timely changeover the destaticization and electrification applied voltage by the width dimension of the applied form P. When a small-sized form is printed and then, a large-sized form is fed, both of width detecting sensors 35 and 36 are turned on. Therefore, an automatic voltage changeover control means 30 changes over a changeover signal to a low level to obtain the changeover of the low voltage V1. Since the rear surface of the large-sized form passing the upper part of the destaticizer 20 can be uniformly destaticized, high image quality printing can be attained.
Patent JP-H09114429-A (JP)
Title: Image processor
Inventor: KOBAYASHI MITSUGI
IPC: H04N19/196
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent an image from deteriorating by removing v noise and distortion component included in digital data after A/D conversion by a digital filter. SOLUTION: Analog color image signals AR, AG, and AB amplified by an operational amplifier 8 are applied to an A/D converting circuit 9 respectively. The A/D converting circuit 9 converts the analog image signals into 8-bit digital data with a sampling clock Fs. The digital filter 10 performs a smoothing process for the 8-bit digital data to remove a quantization noise generated by the A/D converting circuit 9 or distortion and stationary noise due to circuits and a transmission system before the A/D converting circuit 9. A multi-gradation processing circuit 12 processes the output of the digital filter 10 and outputs 4-bit digital image display data GDR, GDG, and GDB.
Patent JP-H03132836-A (JP)
Title: Inquiry processor for distributed data base
Inventor: SAKAMOTO AKIHITO
IPC: G06F13/00
Filed: 1989-10-19
Abstract: PURPOSE:To decrease the communication processes requiring the large processing time among those processes of the distributed data bases and to improve the inquiry processing speed by storing a table retrieved at the first retrieval of the table into the storage part of its own computer and then retrieving a second and subsequent tables out of the storage part. CONSTITUTION:A dependent relation deciding part 1 decides the dependent relation in terms of the retrieval of tables included in the distributed data bases. A storage part 2 stores the tables once retrieved. Then a retrieval control part 3 stores a table having no dependent relation into the part 2 and retrieves the tables stored in the part 2 in the second and subsequent retrieving jobs after a certain computer retrieved a table included in the data base of another computer based on the deciding result of the part 1. In such a constitution, the number of times of communication of data obtained by retrieval can be decreased.
Patent JP-H01113838-A (JP)
Title: Checking system
Inventor: HIGATA HIROAKI
IPC: G06F11/08
Filed: 1987-10-28
Abstract: PURPOSE:To easily decide whether a check mechanism can detect correctly the abnormality or not by producing a check signal control signal based on the check signal control command signal received from a CPU so that an abnormal state is produced to a normal controller. CONSTITUTION:A check signal controller 20 receives a check signal control command signal 21 and produces a check signal control signal 22 to transmit this signal 22 to a parity generator 10 and a parity check device 11. The generator 10 produces a parity bit to show an abnormal state. The produced output data parity bit 13 of the abnormal state is written into a memory device 2. When the abnormality data thus written is read out of the device 2 to a CPU 1, a memory parity bit 14 of an abnormal state is applied to a parity check device 11. The device 11 performs the parity check based on the timing signal 15 received from the CPU 1.
Patent JP-H08105824-A (JP)
Title: Method and apparatus for inspecting co gas alarm
Inventor: NAKAYAMA MASAKI
IPC: G01M99/00
Filed: 1994-10-06
Abstract: PURPOSE: To make possible qualified inspection with ease by inserting the tip of a gas suction port near the tip part of an inner flame of a flame generated by the burning of a specified gas to make a gas sucked and stored contact a gas sensor of a gas detecting section. CONSTITUTION: A syringe type gas sampler 20 has a reservoir part 3 in which a gas suction port 2a is inserted into a gas lighter for generating a flame by burning a specified gas and near the tip part of an inner flame of the flame to suck and store a gas for test of a fixed concentration. The tip 2a of the suction port 2 is inserted into a gas inspection port 4a of a CO gas detection alarm 4 to make the gas for test contact the CO gas sensor 5. When atmosphere is reached exceeding a fixed gas concentration, it can be inspected handily depending on whether an alarm 4 generates an alarm.
Patent JP-H03133459-A (JP)
Title: Monitor system for dewatering control of dialysis apparatus
Inventor: KINOSHITA HIROSHI
IPC: B01D61/32
Filed: 1989-10-19
Abstract: PURPOSE:To allow the effective execution of the monitoring of the dewatering control corresponding to a change in a dewatering rate by monitoring whether continuously measured TMP values are always within a prescribed tolerance domain during the dialysis time. CONSTITUTION:The TMP value p1 at the point t1 of time when the dewatering is started by setting the dewatering rate is calculated by equation 1. Prescribed upper and lower limits are previously given with this TMP value p1 as a reference point and the 1st tolerance domain is set. The TMP value p2 is calculated at the point t2 of time when the prescribed times elapses and the 2nd tolerance domain is similarly set with the TMP value p2 as a reference point. The similar operations are thereafter repeated and the TMP values p3 to pn at the respective reference points t3 to tn of time are calculated and the tolerance domains corresponding to the respective TMP values are set. The TMP values are continuously measured from the vein pressure and dialysis liquid pressure in the dialysis apparatus constituted in such a manner and are compared and computed with the set values, by which an adequate alarming operation is executed when the measured values exceed the set values.
Patent JP-2000082507-A (JP)
Title: Photoelectrochemical battery
Inventor: TAKIZAWA HIROO
IPC: H01L31/04
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide excellent durability and high photoelectric conversion efficiency, by including a benzene derivative to a charge-carrying layer of a battery made by layering a conductive base material, a photo-sensitive layer including a semiconductor, the charge-carrying layer, and a counter electrode, in this order. SOLUTION: A charge-carrying layer contains a benzene derivative expressed by formula I or formula II. In formula I, X1 to X6 are each oxygen or sulfur atoms, and R1 to R6 are each aliphatic, aromatic or heterocyclic groups. This benzene derivative, for example, hexamethoxy benzene can be synthesized with a good yield by nucleophilically reacting a hexahalobenzene with phenol, thiophenol, alcohol, or thiol in the existence of a base. In formula II, X7 to X12 are each oxygen or sulfur atoms, and R7 to R12 are each alkyl, alkenyl groups, or the like, R13 to R18 are each halogen atoms, alkyl groups, or the like, and n1 to n6 are each 0 to 4. For example, hexakis (p-methyl phenoxy) benzene is mentioned.
Patent JP-H0990724-A (JP)
Title: Toner vessel
Inventor: TERASAWA SEIJI
IPC: G03G15/08
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of slipping-out of a joint without using an adhesive to connect the joint and an agitator to each other by arranging a projecting step difference on an opening hole part bottom surface of the joint to transmit rotational driving force of the agitator. SOLUTION: In a toner vessel which has inside an agitator 3 to discharge toner and in which a joint 2 to transmit driving force to rotate its agitator 3 is connected to the agitator 3, in this joint 2, a projecting step difference 221 is arranged on its opening hole part bottom surface 22. A bottom surface of this projecting step difference 221 comes close to or contacts with a flange 4. Since a shape of the joint 2 is formed in this way, when the toner vessel falls on a floor surface by putting the joint 2 above, the projecting step difference 221 strikes on an upper surface of the flange 4, and the agitator 3 slightly deflects, and force in the direction of not narrowing a hook 32 of the agitator 3 is applied to the joint 2, and as a result, the joint 2 does not slip out of the agitator 3.
Patent JP-S62130332-A (JP)
Title: High-precision gas leak detecting device
Inventor: TSURU EIJI
IPC: G01M3/06
Filed: 1985-12-03
Abstract: PURPOSE:To detect a large-amount leak instantaneously and to detect a minute amount leak as well as a temperature cycle load progresses by linking two chambers filled with liquid, and providing one chamber with a conduit connected to a body to be tested and a gas detector and the other chamber with a gas detector and an open port. CONSTITUTION:If there is a small amount leak in a joint, this leak is detected by a detector 5 as air bubbles 15 together with vaporized grease or expanded gas, but when the sum of the real leak and disturbing gas exceeds the set am ount 14 of liquid, air bubbles 16 are generated in the liquid in a chamber 3 and detected by a detector 16, so that it is decided that there is the leak in the joint. Further, if there is a large-amount leak in the joint, the output of the detector 5 is discriminated from the disturbing gas and the leak is decided instantaneously; when the amount of the leak further increases, it is decided by the detector 6 as well. Then, the liquid substituted with gas is discharged from a discharge port 7 and the total amount of the leak is decided from a fall in the liquid level in the chamber 3, so that standardized leak decision making and the quantization of a leak are made possible.
Patent JP-H08109999-A (JP)
Title: Filling of compressed fuel gas into cylinder and device therefor
Inventor: KONO YASUTAKA
IPC: F17C5/02
Filed: 1994-10-08
Abstract: PURPOSE: To provide a compressed fuel gas filling device which can shorten the fuel gas filling time into an on-vehicle cylinder, etc., and can economize the compression power for the fuel gas, with the simple equipment. CONSTITUTION: A high pressure stored gas device 1 and a variable pressure stored gas device 2 are charged with each compressed fuel gas under a prescribed pressure, and an on-vehicle-mounted cylinder, etc., are charged with the compressed fuel gas through a dispenser unit 8 from the variable pressure stored gas device 2, and the discharged gas of a compressor unit 3 and the gas supplied from the variable pressure stored gas device 2 are converged by operating the compressor unit 3, and charge is performed. When the charging speed becomes less than a prescribed speed, a flow passage is selected to converge the discharged compressed fuel gas of the compressor unit 3 and the compressed fuel gas supplied from the high pressure stored gas device 1, and the on-vehicle-mounted cylinder is charged with this gas.  When the charging speed lowers smaller than a prescribed value, the flow passage is selected to allow only the discharged compressed fuel gas of the compressor unit 3 to flow, and charge is performed.
Patent JP-2001092436-A (JP)
Title: Picture processor
Inventor: GOROKAI AKIHIDE
IPC: H04N5/66
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor in which display picture set data are appropriately transferred without the pictures are disturbed coping with surrounding environmental conditions and the period of a different blanking interval. SOLUTION: The device is provided with a processing unit A11a, which processes input video signals having a long period of a vertical blanking interval, a processing unit B11b, which processes output video signals having a short period of the vertical blanking interval, a TG unit 22, which controls an LCD unit 21 and a back light 23, a temperature sensor 24, which detects the temperature of a display unit 2, an audio unit 15, which controls a speaker 25, an EEPROM14, which stores display picture set data corresponding to the temperature, and a CPU 12, which controls the circuits above. When the CPU 12 transfers first data to the unit A11a, the CPU 12 executes the transfer in an input blanking interval. When data transfer is to be made to the unit B11b, the unit 15 and the TG unit 22, the transfer is executed in an output blanking interval.
Patent JP-H05107559-A (JP)
Title: Thin film transistor array
Inventor: SAKAMOTO TAKAO
IPC: H01L27/12
Filed: 1991-10-18
Abstract: PURPOSE:To securely connect a holding capacitance electric conductor and a gate electric conductor by connecting the holding capacitance electric conductor which is made into one common electric conductor and the gate electric conductor at a peripheral part. CONSTITUTION:A display part has (m) gate conductors 1 and (n) source conductors 2 arranged orthogonally and is divided into mXn display pixels. Thin film transistors 3 are provided at the respective intersections of the matrix and the drains of the thin film transistors 3 are connected to respective pixel electrodes 7. Electric conductors 8 for holding capacitances are provided almost in parallel to the gate electric conductors 1, the electric conductors 8 for the holding capacitances and the gate electric conductors 1 in trailing stages are connected at both ends of the gate electric conductors 1, and the electric conductors 8 for the holding capacitances are made lower in line resistance than the gate electric conductors 1. The gate electric conductors 1 and electric conductors 8 for the holding capacitances are securely connected. Further, the holding capacitance electric conductors 8 having low resistance are given the same effect with gate-signal side inputs by providing the thin film transistor array with redundancy to a gate electric conductor open circuit.
Patent JP-S63123181-A (JP)
Title: Printed character recognition system
Inventor: MATSUMURA HIROSHI
IPC: G06K9/34
Filed: 1986-11-12
Abstract: PURPOSE:To precisely segment a character by printing plural characters in a specific area ahead of a document to be recognized at every several lines and estimating a character interval and a line interval based on binary image in a range corresponding to the specific area. CONSTITUTION:An input sheet 2 to which the specific character is printed in the specific area 14 the document to be recognized is printed in areas following the specific one 14, is inputted to a character observation part 1. It scans the input sheet 2, converts the contents of the specific area and the document into binary images and stored them in an image memory. Based on a binary image in the range corresponding to the specific area 14 in an image memory 3, a line interval estimation part 4 and a character interval estimation part 5 estimate the line interval Y0 and the character interval X0, respectively. The character interval estimation part 5 obtains length from the left end of the specific character and the end of the next character, or length from the center of the character in the line direction to the center of the next character, averages the lengths and calculates the character interval X0. With the aid of the line interval Y0 and the character interval X0, characters are segmented.
Patent JP-S63126009-A (JP)
Title: Method for foreseeing working limit of teaching playback type robot
Inventor: HASEGAWA KIYOSHI
IPC: G05B19/42
Filed: 1986-11-15
Abstract: PURPOSE:To use a robot in a proper load state by finding up a temperature upper limit from a load condition of a robot driving electric motor and foreseeing a working limit. CONSTITUTION:At the time of teaching a robot, the setting conditions of initial moment or the like of respective axes of the robot, the temperature rising patterns of respective electric motors expressed by a linear curve having a fixed heat discharging factor proportional to the square of a load current value, and environmental conditions such as the peripheral temperature of the motor are set up. Then, the load state (load condition) of the motor is calculated from the locus of the robot and a speed pattern. Then, an evaluated average current is found out from the load condition, a design condition and the environmental conditions to calculate the upper limit of the temperature. While observing the temperature upper limit displayed on a display part, a teacher decides whether the temperature exceeds a prescribed limit value or not, and when the temperature exceeds the limit value, corrects a teaching program and decides agains whether the temperature exceeds the prescribed limit value or not.
Patent JP-H10118339-A (JP)
Title: Pachinko training machine
Inventor: NAITO SABURO
IPC: A63F13/55
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to learn how to attack without actually playing the PACHINKO game by composing the controller to control the display unit so that it has the timing display section display a timing of becoming a hit in a current of changing the display on the variable display unit. SOLUTION: A player can operate the launching speed controller 13 and the stop button 14 to grasp a hit timing via controlling the current of dummy balls so that the right end LED 4g on the ball orbit display section 4 is turned ON simultaneously upon turning ON the first or second timing lamps 6a, 6b. Since the turn-ON timing is related with changing the display on the variable display unit 5, the player can find both the turn-ON timing and this relation with changing the display on the variable display unit 5 to grasp the hit timing with an actual machine by adjusting the timing of launching the balls in meeting the turn-ON timing, i.e., a specific prize-winning timing into the price-winning holes.
Patent JP-H05141078-A (JP)
Title: Decoration girt and fitting method therefor
Inventor: OGURA TERUHIKO
IPC: E04F13/21
Filed: 1991-10-18
Abstract: PURPOSE:To reduce numbers of parts to decrease cost and facilitate the work, by unifying a support member fixed to the external wall, having a support seat face at the upper side and a fitting part of the supporting side at the lower side, together with a girt body having an upper seat face at the upper side and a fitting part of the body side fitted to the fitting part of the supporting side by use of synthetic resin. CONSTITUTION:After horizontal marking ink is applied, a supporting member 12 is fitted to an external wall 10 by tapping screws or nails. The front edge 34a of the upper seat face 34 of the girt body 14 is placed on the supporting seat face 26 of the supporting member 12. Then, the girt body 14 is temporarily supported by the supporting member 12 and kept in a reposed condition. Next, the. lower side of the girt body 14 is rotated clockwise to deform elastically the fitting part 38 of the girt body 14 to fit to the fitting protrusion 32 of the supporting member 12. A sealing member 44 is charged between the front edge 34a of the upper seat face 34 of the girt body 14 and the external wall 10 to complete the fitting work of the decoration girt body. In this way, the fitting work can be simplified.
Patent JP-H03132321-A (JP)
Title: Manufacture of synthetic resin pallet
Inventor: ONISHI TOSHIAKI
IPC: B29C45/14
Filed: 1989-10-17
Abstract: PURPOSE:To save the work for setting a non-slip component or the like in a mold preliminarily by forming a mold section form forming a pallet and the non-slip component in one mold and injecting resins of different compositions. CONSTITUTION:In a mold 3 provided with mold section 4A for forming a pallet 1 and a mold section 4B for forming a non-slip component 2, first the site 4B for mounting the non-slip component 2 is covered, and resin 1A for pallet (for example, polyethylene) is injected into the section 4A for the pallet. After that, a cover for the site for mounting said non-slip component 2 is removed, and resin 2A for forming the non-slip component is injected to the site 4B for mounting the non-slip component 2. Thus, forming of the pallet 1 and the non-slip component 2 can be injection molded in one mold 3.
Patent JP-H02119085-A (JP)
Title: Induction heating apparatus
Inventor: YOSHIDA YUICHI
IPC: H05B6/12
Filed: 1988-10-27
Abstract: PURPOSE:To make it possible to increase input electric power and to make regulation inspection easy while a switching device being protected by installing an input regulation signal circuit instead of a half fixed volume and automatically regulating output to a set computed value at off time. CONSTITUTION:An induction heating apparatus is composed of an inverter circuit 1 which transduces a low frequency to a high frequency electric power of on-off of a semiconductor switching device 10 and a controlling circuit 2. The circuit 2 comprises a first and a second detection circuits 14 and 17 to detect input current and voltage applied to the device 10, a first and a second comparison computing circuits 19 and 20 having the output from the circuits 14, 17 and the output from standard setting circuits 15 and 21 as input, respectively, and an oscillation circuit 23 to determine on-time of the device 10 according to the output from the circuits 19 and 20, and an input regulating signal circuit 18 makes the circuit 15 at on-time variable, and after the input current being adjusted to a prescribed value and the circuit being put off, an output from a circuit 21 is automatically adjusted to a value determined depending on a computing equation having an output from the circuit 17 as a variable.
Patent JP-S62130224-A (JP)
Title: Annealing furnace for continuous metal hot dipping line
Inventor: KADOWAKI MOTONORI
IPC: C23C2/02
Filed: 1985-12-02
Abstract: PURPOSE:To remove dust without stopping a hot dipping line by recessing a dust storage part to a hearth in the outlet of an annealing furnace so that the metallic oxide dust formed by evaporation from a molten metal bath can be taken out. CONSTITUTION:The dust storage part 11 is recessed to the hearth in the outlet part 5a of the cooling zone of the annealing furnace 4 and a dust take-out port 21 is provided in the storage part 11. The metallic oxide powder 20 generated and formed from the molten metal bath 1 is settled and deposited in said storage part 11 and is removed from the port 12. A steel beet W subjected to the molten metal treatment is thus steadily supplied to the metallic bath 1 through a snout 3 without contacting the outdoor air.
Patent JP-S61152527-A (JP)
Inventor: NEZU TAICHI
IPC: B65B27/10
Filed: 1984-12-22
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。