baber/WOPTO huggingface dataset:
Patent JP-H0645893-A (JP)
Title: Delay circuit
Inventor: AIHARA KENICHI
IPC: H04N5/14
Filed: 1992-04-06
Abstract: PURPOSE:To constitute the delay circuit for high frequency use which has a simple circuit constitution with a wide use CCD employed. CONSTITUTION:This circuit consists of a delay part 20 for input signal and a clock signal thinning circuit 40 for a pair of CCDs 30 and 31 constituting this delay part 20, and clock signals CK' and the inverse of CK' having mutually opposite phases are supplied to CCDs 30 and 31 respectively to obtain 1st and second delay outputs Da and Db being different by a 1/2 clock period, and these outputs are synthesized to obtain a delay output equivalent to the output obtained by driving with two-fold frequency of the clock signal, and the clock signal CK' which is made discontinuous only for a prescribed period of time is generated by the clock signal thinning circuit 40 and is supplied to the pair of CCDs 30 and 31, and thereby, the delay timed of their delay outputs are adjusted by the prescribed period of time.
Patent JP-H11285108-A (JP)
Title: Drive controller of hybrid vehicle
Inventor: HATTORI NOBORU
IPC: B60L50/16
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To realize a sense of driving with a hybrid vehicle which resembles those of conventional engine vehicles by developing proper creeping and braking forces, when its accel pedal is released even in the case of its traveling by its motor. SOLUTION: In the forward or backward traveling mode of a hybrid vehicle, when its acceleration pedal is released and its speed is lower than a predetermined value V1, a clutch 3 is released to develop its driving force by a motor 4. Thereby, its crawling drive can be performed, without foot-transfer from the acceleration pedal to a brake pedal, and vice versa to make realizable the sense of drive resemble those of conventional engine vehicles. The labor of the driving for the driver can be reduced, especially during a traffic snarl.
Patent JP-H05287273-A (JP)
Title: Method for controlling coke particle size
Inventor: MATSUNAGA MASAO
IPC: C10B57/00
Filed: 1992-04-06
Abstract: PURPOSE:To provide a method which can rapidly and correctly give coke with a particle size serving the needs for use in a blast furnace independent of the operating efficiency of a coke oven. CONSTITUTION:In this method for controlling the particle size of coke in a coke oven provided with a combustion controlling means capable of freely controlling the oven temperature during one carbonization cycle, the particle size distribution of coke which is being conveyed is confirmed by a particle size detecting sensor and the particle size information is fed back to a heating pattern to adjust both the time Tmax required for the produced gas to reach a maximum temperature and the oven wall temperature Tw when coke is pushed to thereby control the coke particle size so that the obtained coke having more stable particle size distribution can be used for blast furnace operation.
Patent JP-H10234256-A (JP)
Title: Water temperature adjustment device
Inventor: KANAZAWA YOSHIAKI
IPC: A01K63/06
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a water temperature adjustment device capable of preventing the rotation sound from becoming offensive to the ears and simultaneously maintaining the function of adjusting water temperature, by manually or automatically turning the rotation speed of a motor part to a low speed in the case that surroundings are quiet at night and manually or automatically turning the rotation speed of the motor part to a high speed as usual in the daytime. SOLUTION: This water temperature adjustment device 1 provided on a water tank for adjusting the water temperature is provided with a power supply part 31 for supplying power to the water temperature adjustment device 1, a feeder 32 for supplying the power from the power supply part 31 and the motor part 33 operated by the power supplied from the feeder 32 and the rotation speed of the motor part 33 is manually or automatically changed.
Patent JP-S539558-A (JP)
Title: Liquid crystal display device
Inventor: NISHIZAWA YASUHIRO
IPC: B23K1/19
Filed: 1976-07-14
Abstract: PURPOSE:Liquid crystal is completely cut off from the atmospheric air and further liquid crystal cells are made longer in life and higher in reliability by providing 4 layers of specific metal layers at the surroundings of a liquid crystal injection port.
Patent JP-H10239376-A (JP)
Title: Leak detector
Inventor: SAKURAI ISOJI
IPC: H02H5/04
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the surface temperature of a heater from undergoing dispersion and the heater from overheating with a simple construction and low cost by connecting a heat sensitive wire melted at above a fixed temperature for shorting a pair of conductors to an outside test terminal. SOLUTION: A heat sensitive wire 16 is fixedly wound around a heat generating part of a heat 12 immersed in a water tank 14 and the other end of the heat sensitive wire 16 has the inside conductor 22 and outside conductor 24 connected to the outside test terminal 19 of a leak detector body 1. For example, if the water tank 14 is turned down or broken by an earthquake or the like to expose the heater 12 to air, the temperature control by a controller 10 is disabled to overheat the heater 12 by continuous electrification. When the surface temperature of the heater 12 rises over about 180 deg.C, a macromolecular heat sensitive body inside the heat sensitive wire abruptly melts and the conductor 22 makes a contact with the conductor 24, so that the terminal 9 short- circuits.  Thus, current flows to a zero phase current transformer 2 and a control circuit 3 electrifies an exciting coil 4 to open contacts 5 and interrupt an electric path to a controller body 10 for stopping the electrification of the heater 12.
Patent JP-S5510570-A (JP)
Title: Electronic watch with counter
Inventor: SUGANUMA KUNIO
IPC: G04G9/00
Filed: 1978-07-11
Abstract: PURPOSE:To obtain an electronic watch which is capable of measuring the quantity of motion by incorporating the counter which counts the action of the carrier of the watch into the clocking circuit. CONSTITUTION:The detection signals for impact and others obtained through detector 11 are changed into the pulse signals via waveform shaping circuit 12 and LPF13 incorporated into the clocking circuit to be then counted by counter 14. This count value is digital-displayed at display part 24 via display switching part 21 which is switched according to the external operation, decoder 22, driver 23 and others, and also drives the sound generator 27 via sound driver circuit 26 to generate the operation confirming tone of counter 14. In such constitution, an electronic watch can be obtained to ensure the measurement of the quantity of motion.
Patent JP-S5710421-A (JP)
Title: Unit-price data processing method in price computing scale
Inventor: HASHIDO AKIYOSHI
IPC: G01G19/414
Filed: 1980-06-20
Abstract: PURPOSE:To simplify the operation, by specifying writing address by the operation of the address setting switch, writing a specified unit price, and reading out the unit price in the address specified by the code in a setting part of a name plate on which the name of a merchandise is marked. CONSTITUTION:The unit price is written in a volatile RAM which is used as a unit-price memory unit. In this case, the name plate has a printing part on which the name of the merchandise to be measured can be printed. The name plate is inserted in the main body of the price computing scale, and the unit-price data Da which indicates the unit data to be rewritten is inputted. At the time of reading, the code in the setting part 14 of the name plate which is inserted in a specified position is read by a reader 19, and the unit price in the address specified by said code is read out.
Patent JP-H03282996-A (JP)
Title: Pos system
Inventor: MIZUTA KAZUHIRO
IPC: G07G1/14
Filed: 1990-03-30
Abstract: PURPOSE:To remotely control a power supply and to prevent the generation of a large current at the time of turning on the power supply by successively turning on the power supplies for plural electronic cash registers in the order of the registers connected to a centralized control unit when the power supply of the centralized control unit is turned on. CONSTITUTION:When a power ON command signal transmitted from a master 1 through a signal line 41 is inputted to an ECR 32, the signal is converted into an electric signal by an optical interface circuit 16a and the electric signal is inputted to a power ON command signal detecting circuit 23 and a main circuit part 26. The power ON command signal inputted to the main circuit part 26 is inputted to an optical interface circuit 16b. When a detection signal is outputted from the circuit 23, a power supplying means 24 is turned to a conductive states and AC voltage is supplied from an attachment plug 20 to a power supply circuit 21. Thereby, an ECR 32 is driven and a power ON com mand signal is transmitted to an ECR 33 through a signal line 42. The operation is repeated in respective ECRs 3 and respective power ON command signals are received by the master 1 through respective signal lines 4n.
Patent JP-H056774-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: MATSUSHIMA TOSHIO
IPC: H01M8/02
Filed: 1991-03-26
Abstract: PURPOSE:To solve difficulties in sealing of an electrode plate end part in which a flat solid electrolyte type fuel cell (SOFC) is internally present and manifold mounting, and a problem in that an increase in size can not be expected because of the difficulty of multilayer lamination. CONSTITUTION:An oxygen electrode layer 23 and a fuel electrode layer 21 are formed on a hollow cylindrical base body 20 through a solid electrolytic layer 22 to form a generating cell. A fixed plate having a mounting hole capable of fitting the generating cell and a separating plate having a hole larger than the outside dimension of the cell are received in a vessel, the generating cell is disposed therein through the fixed plate and the separating plate, and the fitting part with the fixed plate is sealed with a sealing agent. Thus, difficulties in sealing of an electrode plate end part in which a flat SOFC is internally present and manifold mounting, and a problem in that an increase in size can not be expected because of the difficulty of multilayer lamination can be solved.
Patent JP-H11285202-A (JP)
Title: Motor
Inventor: FUKUSHIMA YASUO
IPC: H02K29/08
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of a motor, while improving its performance. SOLUTION: A pair of rotor yokes 24 are fixed to the upper end and the lower end of a rotary member 22 respectively. Rotor magnets 26 are fixed to the respective facing surfaces of the pair of rotor yokes 24. Motor pulleys 28 are provided to the respective outer circumferential edges of the pair of rotor yokes 24. A stator board 32, consisting of a plurality of annular coils 30 arranged coaxially with the pair of rotor magnets 26, is fixed between the pair of rotor magnets 26.
Patent JP-S59210133-A (JP)
Inventor: ICHIKAWA CHIHIRO
IPC: E04B1/00
Filed: 1983-05-14
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-H09239995-A (JP)
Title: Capping device for ink jet recording head
Inventor: OKUBO KATSUHIRO
IPC: B41J2/165
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of the negative pressure supply passage of the capping device of a recording head equipped with nozzle orifice rows for black and a color. SOLUTION: A cap member 42 has a single ink suction port 53 and a single atmosphere open port 54 provided on the bottom surface thereof and is provided with a partition part 42a integrally constituted along with a cap member main body so that the rear surface thereof comes into contact with the upper surface of an ink absorbing sheet 58 and the upper surface thereof comes into contact with the boundary of the color nozzle orifice row 31 and black nozzle orifice rows 32-34 of the nozzle plate of a recording head. Since the negative pressure supplied from the single ink suction port 53 acts on respective regions 61, 62 through the ink absorbing sheet 58 of the bottom part of the cap member 42, ink is discharged from all nozzle orifice rows 31-34 by the single ink suction port 53 regardless of the partition part 42a.
Patent JP-S63251770-A (JP)
Inventor: KURODA SHIGEAKI
IPC: F25B13/00
Filed: 1987-04-08
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-H02264083-A (JP)
Title: Asphalt-impregnated sheet and production thereof
Inventor: FUKUSHIMA MITSUTSUGU
IPC: B32B5/16
Filed: 1989-04-05
Abstract: PURPOSE:To obtain the subject sheet having excellent air-permeability, exhibiting air-cooling effect and free from tackiness by impregnating straight asphalt into a fiber sheet, cooling below room temperature and embossing the product. CONSTITUTION:Straight asphalt is impregnated into a fiber sheet 1A, pressed and coated with blown asphalt to form a layer 7. Silica sand 8 is attached to the surface, the asphalt layer is cooled and >=40% of the silica sand attached to the surface of the coating layer is removed (to prevent the falling-off of silica sand in use). An embossed pattern is applied to the surface by embossing process to obtain an asphalt-impregnated sheet having high air-permeability owing to the irregularity applied by the embossing process, resistant to the falling-off of silica sand during work and having excellent working efficiency.
Patent JP-H01260005-A (JP)
Title: Pattern paper
Inventor: OKAMOTO REIKO
IPC: A41H3/06
Filed: 1988-04-06
Abstract: PURPOSE:To obtain a pattern paper, printed with patterns of clothing members, having curved patterns with edges coincident with prescribed curves of the patterns and capable of shortening an operation process and accurately bending the clothing members according to the curves. CONSTITUTION:A pattern paper printed with patterns 10 and 12 of clothing members and cutting lines 14 for changing the length printed in the pattern 10. Curved patterns 16 having edges (16a) coincident with the curves of hems (10a) in the patterns 10 are printed and applied to a cardboard, etc., of the same shape for bending the hems of cut clothing members and used for ironing, etc.
Patent JP-H01256848-A (JP)
Title: Error detector for optical transmission line
Inventor: NAKAMURA YOSHINORI
IPC: H04B10/07
Filed: 1988-04-06
Abstract: PURPOSE:To make the size of circuit remarkably small and to reduce the power consumption by applying up-down count increasing and decreasing the count in a direction in response to the logic value of each bit in a constant mark rate serial data and comparing the count and the setting value so as to detect an error of an optical transmission line. CONSTITUTION:When an optical signal with a data constant mark rate is given from an optical transmission line to a photoelectric conversion means 10, the optical signal is converted into an electric signal. Then a data extraction means 12 extracts a serial data from the electric signal given from the photoelectric conversion means 10. Moreover, an up-down count means 14 increases and decreases the count in a direction in response to the each bit logic value of the data given from the data extraction means 12. Moreover, a data error detection means 18 compares the count with the setting value to detect the occurrence of a data error. The circuit required for the detection is very small in size. The setting value is predetermined by taking the mark rate of the optical signal into account.
Patent JP-H09275595-A (JP)
Title: Sub woofer box device
Inventor: YOKOCHI TERUZO
IPC: H04R1/02
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To attain reproduction of ultra-low heavy sound and to reduce production of abnormal sound by realizing increase/decrease of a pressure caused when a chamber adopts an enclosed structure with respect to the sub woofer box device of a speaker reproducing only a low sound frequency signal. SOLUTION: A partition plate 5 with a woofer mounted thereon is used to separate the inside to be a front chamber 6 and a rear chamber 8 and one chamber is coupled with an external space with a 1st tune port 2 in anti- resonance with a specific frequency. The front and rear chambers 6, 8 are coupled with a 2nd tune port 9 fitted to the partition plate 6 having other specific anti-resonance frequency.
Patent JP-H06270097-A (JP)
Title: Roll paper cutter
Inventor: IWASHINA BAN
IPC: B26D1/50
Filed: 1993-03-22
Abstract: PURPOSE:To produce a roll paper such as a toilet paper in a large quantity at one time by cutting it simply and speedily so that a cut surface is put in extremely good order while giving extremely small vibration in the feed direction of a long size raw material of the roll paper. CONSTITUTION:A belt like blade 5 is arranged so as to be drivable by winding it between an upper wheel 3 and a lower wheel 4. This is arranged in a plurality, and a feed means C is arranged laterally between the upper wheel 3 and the lower wheel 4. A clamp 12 capable of hugging and holding a raw material P of a roll paper is arranged in the feed means C, and a vibration generating means B is arranged to give extremely fine vibration in the feed direction of the raw material P of the roll paper.
Patent JP-S58201076-A (JP)
Title: Detection for abnormal point of electric wire cable
Inventor: AZUMA MASANOBU
IPC: G01R31/02
Filed: 1982-05-20
Abstract: PURPOSE:To detect surely an abnormal point of an electric wire cable and perform the improvement or the like quickly, by insulating electrically a collecting plate of a twisting machine and applying a voltage for detection to electric wire cables passing through the collecting plate. CONSTITUTION:Electric wire cables 1 are run through conductive sleeves 4 which are provided so as to be inserted through between a pair of electrically insulating rotary plates 3 of a collecting plate 2 and are twisted by the turning of a rod 5 and are twisted together in a twisting hole 6. An abnormal point detecting voltage E is connected to sleeves 4 for these electric wire cables 1, and the voltage for detection is applied to each electric wire cable 1 in a form of single wire which is run in the sleeve 4, thereby detecting abnormal points.
Patent JP-H05286701-A (JP)
Title: Ozone supplying device
Inventor: KANAZAWA KOTETSU
IPC: C02F1/78
Filed: 1992-04-07
Abstract: PURPOSE:To supply a desired amt. of ozonized air immediately after the start of operation, to prevent the backflow of moisture from the device connected to an ozonizer until a specified time has passed after the start and to prevent the failure of the ozonizer. CONSTITUTION:When operation is started, first and second stop valves 12A and 12B are opened, a third stop valve 12C is closed, an air pump 8 is driven for a specified time as prearrangement to increase the pressure in the line extending from the pump 8 to an ozonizer 10, the ozonizer 10 is driven for an appropriate time, and the third stop valve 12C is opened for an appropriate time to introduce an appropriate amt. of ozonized air into a reaction chamber 1. Consequently, a requisite amt. of ozonized air in appropriate concn. is supplied simultaneously with the start of the ozonizer 10.
Patent JP-S60232383-A (JP)
Inventor: IWATA SHIGEMI
IPC: B66B5/02
Filed: 1984-04-27
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-H06269998-A (JP)
Title: Empty can compression treating device
Inventor: SUGIOKA EIICHIRO
IPC: B30B9/32
Filed: 1993-03-18
Abstract: PURPOSE:To provide the empty can treating device which is trouble-free and stably exhibits its functions in spite of utilization by nonspecific and many persons, occupies less floor space and is inexpensive. CONSTITUTION:This treating device consists of a heavy object sorting device J of a balance type which sorts bottles and empty cans by the weights of the objects charged into this device, a compressing section P which consists of a stationary plate 10 and a compressing part 13 oscillating around its bottom end and a material sorting section Z which oscillates and sorts the compressed cans to steel cans and aluminum cans. This material sorting device Z is composed of a magnet 25 arranged with inclination and an oscillating plate 28 taking the state proximate to this magnet 25 and the state inclined to face opposite apart therefrom. The oscillating plate 28 and the compressing plate 13 are driven back and forth by an eccentric disk 18. Then, the compressing section P and the material sorting device Z are driven by one driving source and, therefore, the mechanism is simple and synchronized motion is possible.
Patent JP-S5511687-A (JP)
Title: Frequency conversion circuit
Inventor: SUGANO MASASHI
IPC: H03D7/00
Filed: 1978-07-12
Abstract: PURPOSE: To secure the necessary conversion gain and S/N at the input time of the minor signal as well as to obtain a high major signla characteristics at the input time of the major signal each by controlling the DC bias current ot the frequency converting means.  
     CONSTITUTION: Frequency conversion circuit 3 comprises the double-balanced multiplier circuit via transistor Tr8∼13; the higher frequency signals are applied to Tr6, and the signals sent from local oscillation circuit 6 are applied to Tr9∼12 each; and the IF signal is selectively extracted and amplified 4 through IF transformer 7 to be then rectified by Tr5. The bias is decided for circuit 3 so that Tr5 may be turned off with the minor signal, and the current flowing to diode D18 is decided by resestance 16. The current Miller connection is secured for D18 and Tr13, and thus the current flowing to them is equal to each other. Resistance value RE is decided for emitter resistance 14 and 15 of Tr7 and 8 so that the desired conversion gain may be obtained. And in order to obtain the desired NF with the minor signal, collector current I is set for the OFF time of Tr13 by resistance 16. While at the input time of the major signal, the collector current of Tr13 is increased to enhance the major signal characteristics. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10329417-A (JP)
Title: Ink jet recording film with improved ink fixability
Inventor: TOMIZAWA TADASHI
IPC: B41M5/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a recording film used in the case of writing or plotting with aqueous ink by providing conditions of satisfactory fixability of the ink or particularly aqueous pigment ink, no decrease in water resistance and no stickiness of a surface for a long period, near true circle of dot shape necessary for ink jet and excellent image resolution. SOLUTION: In the recording film comprising a recording layer obtained by sequentially laminating (A) an ink receptive layer containing aqueous soluble resin, roughing forming agent and crosslinker and (B) a dot shape regulator containing layer, at least two synthetic silicas having different oil absorption amounts are used as the forming agent in (A), and using amounts of them are altered to regulate the recording layer to 20 to 100 times of standard wiping times and 5 min or less of ink fixing time.