baber/WOPTO huggingface dataset:
Patent JP-S62170948-A (JP)
Title: Original reader
Inventor: SUEDA TETSUO
IPC: G03B27/62
Filed: 1986-01-22
Abstract: PURPOSE:To detect the existence or size of an original by projecting spectral distribution light having complementary color relation with an original press- contact plate to the original to be detected and the press-contact plate and detecting the intensity of the reflected light. CONSTITUTION:An original 20 to be copied is set up on an original platen glass 1, a press plate 2 is superposed to the original 20 and original lighting lamps 5, 8 are turned on when a press-contact switch is turned on, so that a photodetecting sensor 4 is made effective. The lamp 5 illuminates areas 30B-30F, the existence of the original 20 on the platen 1 in the areas 30B-30F is detected by the photodetector 4 through a condensor lens 25 and the detection is executed based on the spectral reflection factor of the surface 3 of the press plate 2 and the spectral reflection factor difference of a reflector 6C. Namely, the original set up on the platen can be accurately detected by reducing the reflection factor of light having complementary color relation with the color of the press-contact plate to detect the original and the original size can be detected by restricting the spectral distribution of the projected light even if there is no press-contact plate.
Patent JP-S57129160-A (JP)
Title: Direct current machine
Inventor: KUROKAWA GAIYUU
IPC: H02K23/24
Filed: 1981-01-30
Abstract: PURPOSE:To decrease the range of magnetomotive force by an armature conductor to be cancelled by forming a commutating pole core in a long shape in the armature axial direction and arranging the operating surface of commutating magnetic flux and the return surface while slightly displacing them in the circumferential direction of an armature. CONSTITUTION:The commutating pole core 11 takes a slender shape extending in the armature axial direction, the magnetic flux operating surface 11a' is formed at a location opposing to the armature of one end section 11a of the commutating pole core 11, and the magnetic flux return surface 11b'' is shaped to a commutating pole core adding section 11b' adjacently molded in the armature outer circumferential direction in the other end section 11b. The magnetic flux operating surface 11a' and the magnetic flux return surface 11b'' are slightly displaced in the circumferential direction of the armature, and arranged. Accordingly, the range of magnetomotive force by the armature conductor to be cancelled is decreased, and ampere-turn in a commutating pole can be decreased, thereby miniaturizing and lightening the commutating pole.
Patent JP-S62171210-A (JP)
Title: Variable crystal oscillation circuit
Inventor: YAMASHITA NORIYUKI
IPC: H03B5/32
Filed: 1986-01-23
Abstract: PURPOSE:To keep the control sensitivity nearly constant against the variation in resistors and the temperature characteristic by forming a termination resistor of a crystal filter and a resistor deciding the conversion gain of a voltage- current conversion circuit on one and same IC chip. CONSTITUTION:A crystal oscillator 1 and the 1st resistor 3 are connected in series to form a crystal filter. Each input terminal of a differential amplifier 5 is connected across the 1st resistor 3 and a variable phase shifter 6 is provided between the differential amplifier 5 and the crystal filter. A control signal is fed to the variable phase shifter 6 via a voltage-current conversion circuit 10 including the 2nd resistor 9. Then the 1st and 2nd resistors 3, 9 are formed on one and same chip. In forming the resistors 3, 9 on the same IC chip, the control sensitivity is kept constant independently of the variation and temperature characteristic of the resistor in the IC.
Patent JP-H04235695-A (JP)
Title: Optical reader
Inventor: HASEGAWA KAZUO
IPC: G06K7/10
Filed: 1991-01-10
Abstract: PURPOSE:To suppress the arithmetic error of the threshold value caused by omitting the figures below decimals in the arithmetic processing by calculating the next threshold value with the arithmetic processing of the count value from a counter part and discriminating the type of reading bars of the bar code while comparing the next count value with the threshold value. CONSTITUTION:A count value (t) from an input terminal 9 is made 8 times by a shift register 33, compared in a comparator 12 to decide the type of bars. This 8-times count value becomes the former count value (t'), and the former count value (t') is made 6-times by shift registers 34 and 35 and an adder 23 when the decision is made by a thin bar. When the decision is made by a thick bar, the former count value (t') is made three times by the shift register 35 and the adder 23 adding this output value and the former count value (t'). The output value of the adder 23 and the one half value of the former threshold value Th' of the former threshold value memory 25 are added by an adder 24, and the next threshold value Th is generated to be stored in a threshold value memory 28.
Patent JP-H02191033-A (JP)
Title: Data base preparing system for program maintenance
Inventor: AKIYAMA TAKASHI
IPC: G06F9/06
Filed: 1989-01-20
Abstract: PURPOSE:To shorten a maintenance work time by extracting effective data for program maintenance from compile result data, and accumulating its result as a data base. CONSTITUTION:The compile result is read from a magnetic tape 8 by a data input part 3, and information is extracted at every program module together with the line number of a source code by a data analyzing part 4. Further the extracted data are delivered to a data base supervising program 6 by a data base interface 5, and a data base 7 is prepared on a magnetic disk. When maintenance information is required, the data base 7 is accessed from a terminal, and the necessary information is retrieved.
Patent JP-H02195865-A (JP)
Title: Production of colored sake (rice wine)
Inventor: HIROTSUNE MASATO
IPC: C12G3/02
Filed: 1989-01-20
Abstract: PURPOSE:To obtain colored SAKE (rice wine) having clear red and high fragrance by liquefying rice containing a reddish dyestuff, etc., at a specific pH, saccharifying, pressing and filtering the prepared liquefied and saccharified solution, purifying the solution with granular active carbon and subjecting the solution to alcohol fermentation. CONSTITUTION:Rice containing a reddish dyestuff is blended with water, adjusted with lactic acid to pH4.0-5.0, preferably 4.5, saccharified with a saccharifying enzyme agent, the prepared liquefied and saccharified solution is pressed, filtered, incorporated with granular active carbon, filtered and purified and subjected to alcohol fermentation to give colored SAKE.
Patent JP-S56110107-A (JP)
Title: Numerical control machine tool
Inventor: URIGA KENSUKE
IPC: G05B19/416
Filed: 1980-02-06
Abstract: PURPOSE:To easily correct a feeding speed in the course of NC operation, by fetching the override amount and correcting the speed information in the course of NC command, to the speed information in the course of operation at present. CONSTITUTION:The NC control device 3 controls the NC machine tool 1 by driving the servomotor 6 for feeding the table in accordance with the NC command information stored in the storage device 4. And, when the override amount is set by the operation panel 2, and correction of the feeding speed is instructed, the NC command converting software EX fetches the override amount and the present position from the machine operation detecting device 5 and the present position counter 7, respectively, and corrects the NC command information stored in the storage device 4 in the course of execution at present. In this way, it is possible to easily correct the feeding speed in the course of NC operation.
Patent JP-H09204277-A (JP)
Title: Print processing system
Inventor: ADACHI KOJI
IPC: B41J5/30
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To accelerate the processing speed of the entire system by efficiently recovering printing picture element information for which a rasterization processing is performed in plural arithmetic processors on a network. SOLUTION: At the time of generating print job fragments in a printing job division means 4, fragment tags for describing the management information of the print job fragments and a tag table for describing the management information of a printing job at the time of division/scheduling are generated, and by a printing job transfer means 5, the print job fragments and the corresponding fragment tags are transferred to the arithmetic processors 1a, 1b,... and the tag table is transferred to a printer 2.  Partial picture element information for which the rasterization processing is performed in a rasterization processing means 6 is transferred to the printer 2 along with the fragment tags, and in the printing job recovery means 7, partial picture information for which the rasterization processing is individually performed is combined based on the fragment tags and the tag table and the entire picture information is obtained.
Patent JP-S61174318-A (JP)
Title: Roll for heat treating furnace
Inventor: TAMURA SHINICHI
IPC: C23C4/06
Filed: 1985-01-28
Abstract: PURPOSE:To improve the wear resistance and to prevent build-up by forming a cermet layer contg. prescribed percentages of silicon carbide or silicon nitride having <=1% Si content and Mo on the base of a hearth roll. CONSTITUTION:A roll for a heat treating furnace is obtd. by forming a thermal sprayed cermet layer on the base of a hearth roll. The cermet is composed of 15-58vol% silicon carbide and/or silicon nitride having <=1wt% Si content and the balance Mo.
Patent JP-H06220508-A (JP)
Title: Apparatus for production of metallic powder
Inventor: MAKINO KIYOSHI
IPC: B22F9/08
Filed: 1993-01-28
Abstract: PURPOSE:To provide the apparatus for production of metallic powder with which necessary maintenance can be made without removing a tundish and which can improve operation efficiency and product quality. CONSTITUTION:A high-pressure fluid chamber 9 having a spraying fluid nozzle 12 for spraying high-pressure fluid toward the molten metal falling from a molten metal nozzle 2 is arranged below the tundish 20 having a tundish body 1 holding the molten metal and the molten metal nozzle 2 for discharging and dropping the molten metal housed in the tundish body 1. A lifting device 4 which vertically moves the tundish 20 relative to the spraying fluid nozzle 12 (high-pressure fluid chamber 9) is provided.
Patent JP-2000217295-A (JP)
Title: Mold motor
Inventor: NAKAZAWA ETSUO
IPC: H02K5/08
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To enable effective preparation of hoop material by forming a stator by winding a lead wire to a stator core provided with a fitting foot at the external circumference, and forming a stator with a synthetic resin and a motor frame with molding to extend the fitting foot to the outside of motor frame. SOLUTION: A stator core 1 is formed by laminating a cylindrical back yoke 2, a plurality of teeth 3 extended toward shaft center from the internal circumference of the back yoke 2 and a punched plate formed of a plurality of fitting foots 4 extended toward the external side from the external circumference surface of the back yoke 2. Moreover, a motor frame 6 is formed by cup-shape molding, with the synthetic resin, of the stator 8 formed by winding a lead wire 7 to the teeth of stator core 1 and a substrate 9 arranged at one side end surface of the stator 8. In this case, the fitting foot 4 is extended to the outside of motor frame 6. As explained above, effective preparation of hoop material can be realized by forming the square shape of punched plate on which the fitting foot 4 is provided.
Patent JP-S57125868-A (JP)
Title: Side looking aperture radar
Inventor: NISHIDA SUSUMU
IPC: G01S13/02
Filed: 1981-01-30
Abstract: PURPOSE:To use a small-size antenna of <=0.5lambda/theta aperture length to perform a high-resolution observation, by taking out only data corresponding to the observation width of a range narrower than the beam radiation width and processing the signal. CONSTITUTION:The radar pulse signal from a transmitter 11 is radiated to a part to be observed such as a ground surface E with a radiation width A  through a circulator 12 and the first antenna 13. The antenna 13 has a unidirectional pattern and has <=0.5lambda/theta aperture length L (lambda is the wavelength of radio  waves, and theta is the coverage angle of observation width B from the antenna). Reflected wave of a radio wave radiated from the antenna 13 is detected  through the circulator 12 by a receiver 14. The signal of a part corresponding  to the observation width B in the detection signal is taken out in a gate circuit  15 by a sampling pulse having a time width corresponding to the observation  width B from a timing circuit 16. This signal is supplied to a data recorder 20  or a data transmitter 21 through an A/D converter 17, a data speed converter 18, and a switch 19.
Patent JP-S58130650-A (JP)
Title: Time and data designating transmission system
Inventor: OKUNAKA JIYUNZOU
IPC: H04L12/08
Filed: 1982-01-28
Abstract: PURPOSE:To assure a state under which the transmission is possible at a designated time and data, by using the time/data information given from a network, i.e., the time/data information that is known and assured. CONSTITUTION:As shown in the diagram, a counter circuit CC is provided in a subscriber's private device DTE to count the time and data with internal clocks. This counter CC is set again when the time/data information is given from a network to a receiving circuit REC in case an originating or incoming phenomenon arises. That is, the circuit CC is set newly every time a communication is carried out. As a result, the initialization which is performed by an operator is eliminated and at the same time the count value is assured for the circuit CC.
Patent JP-H06233084-A (JP)
Title: Facsimile equipment
Inventor: WATANABE YUICHI
IPC: H04N1/21
Filed: 1993-01-29
Abstract: PURPOSE:To print pictures at a high speed and to obtain a high picture quality by providing a RAM where decoded data is preserved and controlling the printing speed based on the number of preserved lines to prevent cooling of a thermal head and stop and start of a motor. CONSTITUTION:A reception picture data is decoded, and a decoded data preservation RAM 7 is provided where decoded data is preserved with one line as the unit, and a printing control part 8 is provided which controls the printing speed by a thermal head 9 based on the number of lines preserved in the RAM 7. That is, the printing speed is increased to improve the efficiency of printing in the case of complicated data; and simple data is printed at a low speed to reserve the time for storage of picture data in the RAM 7, and the operation stop of a recording part 50 is avoided. Consequently, cooling of the thermal head and stop and start of the motor are prevented to prevent the degradation of picture quality.
Patent JP-H11205863-A (JP)
Title: Mobile radio equipment with speech state notice function
Inventor: SANO SHINYA
IPC: H04W88/02
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To easily confirm transition from a calling state into a speech state. SOLUTION: When a speech is conducted as a conventional telephone function, an operation section 17 enters a dial signal, a speech key is depressed, a control section 13 makes various controls required for the speech, and a call signal is sent to a base station via a radio section 9 and an antenna 8. When an opposite party replies to the call, the control section 13 and a voice signal processing section 10 discriminates a speech state via the antenna 8 and the radio section 9 based on a reply signal from the base station, and the mobile radio equipment transits to a speech state. The voice signal processing section 10 selects a notice tone to inform of the transition to the speech state, to allow loudspeaker 12 to sound a notice tone. Or a user is notified of the transition to the speech state by lighting a light section 14 of a display section 15 or lighting/blinking an LED 18.
Patent JP-H03217852-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: UNNO MIKIO
IPC: G03G9/097
Filed: 1990-01-23
Abstract: PURPOSE:To obtain the toner for developing electrostatic charge images which is less deteriorated in image quality by lapse of time and is less deteriorated by environment and has excellent electrostatic charge characteristics by making combination use of the quaternary ammonium salt and metal complex salt of imidazoles expressed by specific constitutional formulas. CONSTITUTION:The quaternary ammonium salt is the salt making compd. of the quaternary ammonium salt as expressed by general formula I and naph thol sulfonic acid. In the formula, R<1> denotes 1 to 8C alkyl group; R<2>, R<3> respec tively denote 1 to 18C alkyl group; R<4> denotes 1 to 8C alkyl group or benzyl group. On the other hand, the imidazoles constituting the metal complex salt of the imidazoles are preferably the compd. expressed by general formula II. In the formula, R<1>, R<2> and R<3> respectively denote a hydrogen atom, 1 to 20C alkyl group or aryl group. The quaternary ammonium and the metal complex salt of the imidazoles, when used in combination, are particularly excellent as a positive charge control agent.
Patent JP-H02195543-A (JP)
Title: Magneto-optical disk
Inventor: HINOSHITA YOKO
IPC: G11B11/105
Filed: 1989-01-24
Abstract: PURPOSE:To improve the corrosion resistance of a magneto-optical recording medium and to obtain stable magnetic characteristics for a long period by incorporating at least one element from Cr, Mn, V, Zr, Mo, Ta, W and Hf by 0.3-10 atomic% into the metal component of the magneto-optical disk having a protective metal film or a reflecting metal film. CONSTITUTION:At least one element from Cr, Mn, V, Zr, Mo, Ta, W and Hf is incorporated by 0.3-10 atomic% into the metal component such as Al, Bi and Pb used for the protective metal film or the reflecting metal film. Addition of the metal produces an passivated film formed on the surface of the metal film to prevent corrosive material such as oxygen from intruding into the metal film itself, and consequently prevent from intruding into the magneto-optical recording film. Thus, the obtd. medium has stable magnetic characteristics for a long time.
Patent JP-H08204823-A (JP)
Title: Maintenance terminal equipment and subscriber's information restoring system
Inventor: ENDO KATSUNORI
IPC: H04Q3/545
Filed: 1995-01-31
Abstract: PURPOSE: To reduce a work of a maintenance operator when an exchange system executes system restarting processing without requesting the maintenance operator to manage subscriber's information set up in the exchanging system. CONSTITUTION: A maintenance terminal equipment 2 is constituted of an autonomous message processing part 21 for processing information such as a fault or a status change informed from a switch-board 1 and a subscriber's information processing part 22 for processing subscriber's information. The processing part 21 analyzes information received from the exchange 1 and informs the analyzed information to respective function processing parts. The processing part 22 is provided with a function for setting up subscriber's information in the exchange 1, a function for managing subscriber's information history, etc. The subscriber's information history is stored in a subscriber's information history part 22a and managed. The subscriber's information history is constituted of an array consisting of the subscriber's information 22a1 set up in the exchange 1 and setting time information 22a2 .
Patent JP-H01199822-A (JP)
Title: Tape cutting method in bundle of paper binding apparatus
Inventor: KAGE TAKASHI
IPC: B65B27/08
Filed: 1988-01-26
Abstract: PURPOSE:To reduce the size of the title apparatus and speed up its function, by providing such structure as to permit tape to be cut in contact with a cutter provided in a heater block while moving the tape. CONSTITUTION:A heater block 71 is placed into contact with the lower side of tape 82 bound around a sheaf of papers after binding operation. After the feeding of the tape in a predetermined amount by a tape feed motor 89, when the inclination at which the heater block 71 performs a temporary bonding to the tape 82 exceeds a predetermined angle, the lower end of a heater base 106 is moved out of contact with a microswitch 107. When an output signal based on this out-of-contact condition actuates a solenoid 78 to upwardly move a rid 79, a shaft 76 rotates upwardly about a guide shaft 68, thereby rotating a tape supply portion 70 forward rapidly. This brings the tape 82 under an instantaneously tensioned condition and simultaneously into contact with a cutter 72 for cutting off the tape.
Patent JP-H03222846-A (JP)
Title: Catalytic degradation protector
Inventor: SAWAMOTO KUNIAKI
IPC: F02D41/22
Filed: 1990-01-25
Abstract: PURPOSE:To keep off the fosterage of catalytic degradation in an automatic manner by prohibiting a specified engine driving state and setting a desired driving state instead at a time when the catalytic degradation and the specified driving state fostering this degradation are judged at the same time. CONSTITUTION:Deterioration in an exhaust emission controlling catalyzer 5 set up in an exhaust passage 3 of an internal combustion engine 1 is judged by a means 27. On the other hand, a driving state of this engine 1 is judged by a means 29. Then, the deterioration of the catalyzer 5 is judged and simultaneously when it is so judged that the internal combustion engine 1 is in the specified driving state fostering the deterioration of the catalyzer 5, this specified driving state is prohibited and it is set by a means 31 so as to the desired driving state. With this constitution, a driver himself will not control the engine 1 but the driving state of the engine in which the deterioration of the catalyzer 5 is fostered is automatically avoided, thereby preventing the deterioration of the catalyzer from being fostered.
Patent JP-H08201537-A (JP)
Title: Hand-position detection device of wristwatch
Inventor: MIYAUCHI NORIO
IPC: G04C3/00
Filed: 1995-01-31
Abstract: PURPOSE: To provide the hand-position detection device of a wristwatch. CONSTITUTION: A capacitor for detection of hand positions is constituted of hands, for a wristwatch, constituted as electrodes on one side and of electrodes formed an a dial as electrodes on the other side. When a change in the capacitance of the capacitor for detection of the hand positions is detected, positions of the hands are detected. An hour hand 102 and a minute hand 101 which constitute the hands are arranged respectively on hand shafts whose rotation center is identical, a small second hand 106 is arranged on a second-hand shaft which is arranged in a position which is different from the hand shafts for the hour hand and the minute hand, and the electrodes on the dial are constituted separately for the hour hand and the small second hand. Consequently, the position of a second hand can be detected easily.
Patent JP-S59139832-A (JP)
Inventor: UEDA MINORU
IPC: H02J13/00
Filed: 1984-01-27
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-H09214858-A (JP)
Title: Instantaneous sound volume level amplifier circuit
Inventor: AKIYOSHI TAKESHI
IPC: H04N5/60
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To cancel the unpleasant feeling to a user such as the miss of hearing especially because sounds are missed at night since the sound are listened while lowering a sound volume level at a certain degree when the user usually watches television. SOLUTION: While the user usually watches television, a sound volume level control circuit 1 is controlled and sounds are amplified by an audio amplifier 2 and outputted from a speaker 3. Since the sounds are listened while lowering the sound volume level at a certain degree, the user misses the sounds sometimes especially at night because the sound volume is low. At such a time, an instantaneous amplifier switch circuit 4 is turned 'ON' so that the sound volume level can be instantaneously increased and the unpleasant feeling to the user such as the miss of sounds can be canceled.