baber/WOPTO huggingface dataset:
Patent JP-H06109818-A (JP)
Title: Test circuit
Inventor: MIYAGAWA MAKOTO
IPC: G06F11/22
Filed: 1992-09-28
Abstract: PURPOSE:To miniaturize a circuit element by reducing the number of external terminals necessary for testing an internal circuit in a test circuit. CONSTITUTION:A test circuit 6 outputting a test start signal and a test completion signal on the basis of the test signal 11 applied to a single external terminal 1 is equipped with a reversal signal forming part 2 inputting the test signal and alternately reversing an output signal 12 corresponding to the level change of the signal 11 and an inverter 3 to which the output signal of the inverted signal generating part is applied as input. Further, the test circuit 6 is equipped with a first gate 4 to which the output signal 12 of the inverted signal forming part 2 and the test signal 11 are applied as inputs and a second gate 5 to which the output signal 13 of the inverter 3 and the test signal 11 are applied as inputs. The output signal of either of the first and second gates 4, 5 is used as a test start signal and the output signal of the other one of them is used as a test completion signal.
Patent JP-H0999831-A (JP)
Title: Hydraulic pressure boosting system for vehicle
Inventor: TSUNODA MITSURU
IPC: B60T13/12
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To ensure the boosting effect in the simultaneous operation of first and second hydraulic boosting devices, and to prevent the shock in operating a first operation member while a second operation member is operated. SOLUTION: The hydraulic pressure generated in a power steering device 7 for each steering operation is accumulated in an accumulator 30. When the steering operation is achieved during the braking operation, or the braking operation is achieved during the steering operation, an ECU 35 switches a feed valve 31 to the communication position II based on the brake operation signal from a brake switch 33 and the steering operation signal from a steering wheel switch 34, and the hydraulic pressure in the accumulator 30 is fed to the power steering device 7 to perform the power steering effect. When the steering operation is achieved even in the braking operation, the power steering effect is ensured, and no shocks in a steering wheel are generated even the braking operation is achieved in the steering operation.
Patent JP-H1176296-A (JP)
Title: Paper diaper facilitated in post-treatment
Inventor: ISHIBASHI NORIYUKI
IPC: A61F13/551
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a paper diaper of which the treatment after usage is easy, and in addition, which can be compactly and hygienically disposed of. SOLUTION: For a paper diaper wherein an absorbing body is inserted between a water impermeable back sheet on the outside and a water permeable top sheet inside, on the external surface of the water non-permeable back sheet 1, an exterior sheet 2 is fixed, and on the exterior sheet 2, a perforation 3 in the width direction is provided, and in the vicinity of the perforation 3 on the internal surface of the exterior sheet 2, folding adhesive tapes 5, 5' are provided. The exterior sheet 2 may be provided in such a manner as to cover at least a crotch part of the back sheet 1, and the folding adhesive tapes 5, 5' may be respectively provided at the front and rear locations across the perforation in the width direction.
Patent JP-H06108822-A (JP)
Title: Particulate collecting system
Inventor: KISHI YOSHIAKI
IPC: F02B3/06
Filed: 1992-09-28
Abstract: PURPOSE:To improve combustion during the recovery of a filter by collecting a lot of soluble organic fraction components consisting of unburnt fuel and oil in particulate through cooling a filter part which collects the particulate in exahaust gas to specified temperature or below by means of a cooling device. CONSTITUTION:A particulate collecting system is arranged in an exhaust gas passage of a diesel engine, and collects particulate in the exhaust gas by means of plural trap portions 5A and 5B. In this case, a cooling device 100 is attached to each of trap portions 5A and 5B. In this case, the cooling device 100 is constituted, e.g. as a water cooling type, and the cooling water in a water storage tank 106 is supplied to each of the trap portions 5A and 5B from a radiator 101 by means of a water pump 102 through a water tube 103 having plural directional valves 104 and 105. Each of the trap portions 5A and 5B are cooled down to 180 deg.C or below. Thus, a lot of soluble organic fractions components consisting of unburnt fuel and oil in the particulate is collected and combustion is improved during the recovering of the filter.
Patent JP-H02103520-A (JP)
Title: Production of semiconductor optical switch
Inventor: FUKUNAGA TOSHIAKI
IPC: G02F1/313
Filed: 1988-10-13
Abstract: PURPOSE:To decrease an optical absorption loss and carrier implantation loss and to lower the cost of production by implanting the ions of Ge onto an Si substrate to form an optical waveguide consisting of GexSi1-x and embedding and growing a semiconductor of undoped GayIn1-yAszP1-z, etc., to the intersected points of the optical waveguide. CONSTITUTION:The optical waveguide 100 is formed on the Si substrate 20 by ion implantation of the Ge. Further, the intersected points 100a are subjected to etching to form the grooves 24 arriving at the Si substrate 20 through the optical waveguide. Optical switch layers 26 consisting of a semiconductor are formed on 1st clad layers 25 formed in the bottom of the grooves 24 and 2nd clad layers 27 are formed on the optical switch layers 26. The optical absorption loss in the optical waveguide is decreased in this way and the carrier implantation loss at the time of the current impression to the optical switch layers is decreased; in addition, the cost of production is reduced.
Patent JP-H08117134-A (JP)
Title: Bathroom unit
Inventor: SAITO HIROYUKI
IPC: A47K4/00
Filed: 1994-10-24
Abstract: PURPOSE: To wash the body in natural attitude while sitting on a bath chair and to connect hot water supply piping to a spout metal fitting without decreasing the area of a washing space at the same time. CONSTITUTION: Hot water supply piping P is temporarily led out inside a bathroom and afterwards connected through the internal space of a counter part 51 of a pail stand 5 to a spout metal fitting 6 by utilizing the space on the rear of one side wall 3 where the spout metal fitting 6 is arranged. Therefore, the piping can be connected to the spout metal fitting while suppressing the expansion of a pail mounting part 52 of the pail stand 5, so that the area of a washing space 2 does not decrease.
Patent JP-H0565179-A (JP)
Title: Heating food package
Inventor: HASHIMOTO TADASHI
IPC: B65D81/34
Filed: 1991-09-10
Abstract: PURPOSE:To provide a heating food package capable of heating food therein efficiently and without drying. CONSTITUTION:The heating food package is provided in its container body 1 with a food receiving recess part 2 for receiving food to be heated and an outer covering body 5 for sealing therewith an inner lid 4 placed on the food and the recess part 2. In this way, after removal of the outer covering body 5, the food can be heated efficiently and without drying by the action of the inner lid 4.
Patent JP-2001079793-A (JP)
Title: Waste cutter
Inventor: ITO KAZUO
IPC: B26D3/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent the defective cutting of wastes by providing a pair of rotary blade groups face to face so that the pawl sections of rotary blades are arranged in zigzag in the axial direction of each rotary blade group, and making the rotating speeds of a pair of rotary blade groups different from each other. SOLUTION: The rotating speed of a rotary blade 30 is made two times that of a rotary blade 31. When one rotary blade 30 is rotated CCW by e.g. 40 deg. and the other rotary blade 31 is rotated CW by e.g. 20 deg., their blade sections 30a, 31a are overlapped in parallel. The direction of the blade sections 30a, 31a is inclined by an angle α against the direction perpendicular to the line connecting the center points C1, C2 of the rotary blades 30, 31. The overlapped width of the blade sections 30a, 31a is increased, thereby PET bottles can be cut reliably, and defective cutting can be prevented.
Patent JP-2000087329-A (JP)
Title: Pollution preventive method for downstream river
Inventor: MARUYAMA YUZO
IPC: E02B9/00
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of preventing river water from getting muddy at the downstream of a dam, a power plant, etc. SOLUTION: Clean water which is not contaminated by pollutants such as clayey materials is directly supplied from a river in the upstream of a water reservoir to the basal part of the water reservoir to purify the nearby water of the basal part. Water stream discharged to the downstream of the dam 12, 10 is purified by the clean water. The turbid water in the downstream of the river is gradually eliminated by discharging clean water or purified water to the downstream of the river.
Patent JP-S62120163-A (JP)
Title: Facsimile equipment
Inventor: KONDO MITSURU
IPC: H04N1/21
Filed: 1985-11-20
Abstract: PURPOSE:To make unnecessary a mode switching operation by switching a mode to a non-accumulation mode automatically when no destination transmission mode information of a designated destination is stored, or when the vacant area of a picture memory becomes few. CONSTITUTION:When a bit of destination information is inputted from an operation display device 9, a CPU1 judges whether the bit of destination transmission mode information of th destination is stored or not at a parameter memory 3. When a judgement is YES, it is decided whether the residual capacity of an image information memory 2 remains over a prescribed value. When the judgement is YES, after a transmission original set at a scanner 11 is accumulated on the memory 2, the bit of destination information is transferred to a communication controller 17, then calling the destination, and an accumulated image is transmitted to the destination. When an inputted bit of destination transmission mode information of the destination is not stored, and when the residual capacity of the memory 2 is few, a process is switched to a non-accumulation transmission process, and a transmission is performed without accumulating the image information on the memory 2.
Patent JP-H04134213-A (JP)
Title: Electronic odometer having mile indication changeover function
Inventor: SATO MASAHIKO
IPC: G01C22/00
Filed: 1990-09-27
Abstract: PURPOSE:To correctingly process the data to a process data value (k) so that the integral number value of mile data of a count control part at supplying power is not less than the integral number value of the mile data at cutting power by outputting a correction control signal (q) to the count control part at resupplying power. CONSTITUTION:A pulse signal (p) is outputted to a count control part 3 from a running distance sensor 1 of a wheel 8 at every a decided running distance, in the control part 3, the integral number value of kilometer data counted from the signal (p) is memorized in EEPROM 4 in order, and the decimal number value to one place of decimals is memorized in C-MOS 7 in order, and the kilometer data is output to a display device 2 to display in kilometer. At cutting off power, the decimal number value of the kilometer data is eliminated but the integral number value is stored in the EEPROM 4. At re-supplying power, a power supply detecting sensor 6 is actuated to output a detected signal (r) to a correction process control part 5 to actuate the control part 5, and a signal (q) is output to the control part 3. By this signal (q), the kilometer data stored in the EEPROM 4 at supplying power is correctingly processed to a process data value (k), and from the process data value (k) by counting of the pulse signal (q) estimation of the data is reopened.
Patent JP-S61136360-A (JP)
Title: Control signal transmitting system in switchboard
Inventor: YAZAWA SHIGEHIKO
IPC: H04M7/00
Filed: 1984-12-07
Abstract: PURPOSE:To use the lowest bit for a transmission of a transmittable signal in a switchboard by fixing forcibly a specified bit in each channel existing in a specified multichannel frame, to a prescribed value, and sending it out to a digital switchboard side. CONSTITUTION:A data signal from a network 14 is converted to a speed on a transmission line by a shift register 34 of a data speed converting circuit 32 and a data speed converting circuit 33, multiplexed by a multiplexing circuit 40 and sent out to a digital trunk line 22. On the other hand, a multichannel frame received by the trunk line 22 is separated and converted by the multiplexing circuit 40, a distributed to the circuits 32, 33 and signal level converting circuits 38, 39. Subsequently, a receiving data signal is inputted to a shift register 35 by a prescribed timing, and it is set to a shift register 36 and sent to the network 14, but in this case, as for the lowest bit of the register 36, a data 5 of the register 35 does not exist, and '1' is set fixedly. In this way, since the lowest bit of a data is changed to a fixed value, it can be used for a transmission of a transmittable signal.
Patent JP-2001080790-A (JP)
Title: Printer
Inventor: MORI MASAHIKO
IPC: B65H5/06
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of printing both surfaces with image of high quality while carrying the recording paper without generating looseness when printing both surfaces or one surface of the recording paper. SOLUTION: In this printer, the diameter of a second paper feeding roller 20 is formed larger than that of a first paper feeding roller 9 so that a second carrying mechanism 26 can carry a larger quantity of the recording paper 2 than a first carrying mechanism 26. With this structure, tensile force can be applied to the recording paper 2 during the printing between a first printing means 7 and a second printing means 17 so as to prevent the generation of looseness in the recording paper 2.
Patent JP-H10131901-A (JP)
Title: Energy converter device
Inventor: SATZLER RONALD L
IPC: F02B71/04
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a device changing energy from a pressure fluid source to a work device into various pressure intensities. SOLUTION: An energy converter device 16 has power change units 54, 56 performing action reducing effectively a pressure of fluid from a pressure fluid source 12 into various intensities. In a control device 60, an operating pressure of actuators 28, 30, 32 is supervised, a route of pressure fluid of the lowest pressure necessary for performing work is selected. Further, a discharge fluid containing energy is utilized by regenerating a fluid returned to an inlet of the actuators 28, 30, 32 or feeding the fluid through the suitable power change units 54, 56 and increasing a pressure to charge or recharge the pressure fluid source 12.
Patent JP-H0575814-A (JP)
Title: Picture recorder
Inventor: FUKUDA SHIGERU
IPC: H04N1/23
Filed: 1991-09-11
Abstract: PURPOSE:To provide a picture recorder capable of forming a picture having the good connection of an oblique line part and no ruggedness and good reproducibility of a thin line and the good uniformity of aspect ratio. CONSTITUTION:A sub scanning period is divided into plural time sections, and a control circuit 1 which can select whether the picture information of one main scanning portion is to be exposed by corresponding exposing time in each time section, or to be exposed by the corresponding exposing time in the time section selected from among plural time sections, or to be exposed by the total exposing time of each exposing time corresponding to plural time sections at one time is provided. Thus, the picture recorder capable of obtaining the picture of high quality in which the connection of an oblique line is good and there is little ruggedness in the oblique line part, and besides, the thickness of a thin vertical line and a thin horizontal line is well-balanced, and further, capable of recording the picture of the high quality by executing the correction of the oblique line part or the thin line part in accordance with the quality of a form and the condition of an atmosphere can be provided.
Patent JP-H0681888-A (JP)
Title: Liquid-sealed vibro-isolating device
Inventor: MIYAKE KAZUTOSHI
IPC: F16F13/00
Filed: 1992-09-02
Abstract: PURPOSE:To provide a small sized and light liquid-sealed vibro-isolating device wherein high frequency vibration can favorably be absorbed. CONSTITUTION:Liquid-sealed space closed by a rubber elastic unit 3 is partitioned into a pair of liquid chambers A, B by a partitioning plate 5 in which a throttle flow path 51 is formed. A coil spring 6 is provided between the partitioning plate 5 and an upper plate 1, and also a weight 7 is provided in the rubber elastic unit 3. A static load of a vibrator is supported by the coil spring 6, and since the load is almost not applied to the rubber elastic unit 3, it can use a relatively thin material of small elastic coefficient. Accordingly, even when the weight 7 is set to light weight further with small size, resonance is generated in a specified frequency, and a device spring constant is decreased to effectively absorb vibration.
Patent JP-2001083124-A (JP)
Title: Ultrasonic flaw detecting device for tube
Inventor: YASUDA YASUO
IPC: G01N29/04
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To perform a high speed rotation and to realize a stable operation at a high flaw detecting efficiency by using a rotatable driver having a water jet nozzle to rotatably drive a rotary cylinder and a mirror member fixed to the cylinder. SOLUTION: The ultrasonic flaw detecting device for inspecting, for example, a tube 15 or the like comprises a mirror member 13 provided at a leading end of a rotary cylinder 12, an ultrasonic flaw detector 14 in a cylindrical casing, and a rotatably driving mechanism 24 having a plurality of water jet nozzles 23. The each nozzle 23 ejects an internal high pressure water at a predetermined angle to its circumference and rotates the cylinder 22 at a high speed by its reaction. Since the water ejected from the nozzle 23 is not introduced into an inside of the cylinder 12, no noise due to bubbles or the like is generated.  The member 13 has an acoustic mirror surface 26 inclined at 45 degrees to its axial center, formed in a structure in which this part is engaged with the end of the cylinder 12, a balance weight 28 is provided at the end of the member 13 and regulated so that the center of gravity when mounted at the cylinder 12 becomes an axial center.
Patent JP-S62119090-A (JP)
Title: Color printing system
Inventor: KITAURA SHIGENORI
IPC: G06K15/00
Filed: 1985-11-19
Abstract: PURPOSE:To enhance the printing speed as a whole by shortening the moving time of a ribbon, by estimating the indication of the color used in the next time during the stoppage of a printer from the past use frequency in terms of probabilities and locating the ribbon having said color in front of a printing head. CONSTITUTION:The indication number of times of each color is preliminarily counted at every color by counters 1-4. When a timer 7 measured that a definite time has elapsed after printing is interrupted or stopped, color information having the most count value among the counters 1-4 is transferred to a ribbon shift control part 6 as color designating information by a comparing circuit 5. The ribbon shift control part 6 obtains said information to allow a color ribbon 46 to move to the position of the color designated by the comparing circuit 5 during the movement of a printing head 50 to the next printing position. As mentioned above, because the color ribbon 46 is shifted to a color estimated to be probably designated in the next time during the time from the interruption or stoppage of transmission data to the beginning of the next printing by line feed, the next printing can be rapidly performed.
Patent JP-H04137918-A (JP)
Title: Huffman code table generating device
Inventor: KIMURA JIYUNKO
IPC: G06F1/00
Filed: 1990-09-28
Abstract: PURPOSE:To generate a common Huffman code table optimum to every information source data by applying a weight to the frequency of occurrence of an information source test data with respect to a symbol selectively based on a statistic property of the information source test data. CONSTITUTION:Pieces of information 11,13,15 of information source data and a block data calculated by an information source data classification section 16 are fed to a weight coefficient calculation section 17. Weight coefficients 18,19,20 outputted from the weight coefficient calculation section 17 and frequencies of occurrence 21,22,23 with respect to a symbol included in Huffman code tables 10,12,14 of the information source data are multiplied respectively and the frequency of occurrence of all the information source data is added for each symbol and the result is inputted to a Huffman code table generating routine 24. A Huffman code table 25 is generated so as to minimize the entire code quantity statistically in the Huffman code table generating routine 24.
Patent JP-H08103001-A (JP)
Title: Starter circuit for motor operated vehicle
Inventor: NISHIGORI HIDETAKA
IPC: B60L3/00
Filed: 1994-09-29
Abstract: PURPOSE: To prevent a large current from flowing at the time of operating a contactor in a motor operated vehicle. CONSTITUTION: In a motor operated vehicle in which an inverter is connected to a battery 1 via a smoothing capacitor 2, a motor is connected to the inverter and a contactor 7 for switching the connection of the battery 1 to a motor driver, a small time difference is between the energization starting timing to the capacitor 2 and the operating timing of the contactor 7. An instantaneous large current does not flow due to the time difference.
Patent JP-H06108607-A (JP)
Title: Board for building
Inventor: ARAI KOICHI
IPC: E04F13/08
Filed: 1992-09-29
Abstract: PURPOSE:To obtain the board with excellent fireproof and soundproof properties, by a method wherein an inorganic noncombustible material is formed from both fine grains obtained by crushing eggshells in pieces and a binder, and is held between two paper-made boards, and they are fastened each other. CONSTITUTION:An inorganic noncombustible material 1 solidified in board form is formed from fine grains (a) obtained by crushing eggshells to pieces and a binder (b) such as cement. This inorganic noncombustible material 1 is held between noncombustible or nonflammable paper-made boards 2 and they are fastened each other. Therefore, inexpensive building boards can be obtained using the eggshells effectively.
Patent JP-2000089290-A (JP)
Title: Automatic focusing camera
Inventor: YAMAGUCHI MOTOYUKI
IPC: G03B13/36
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To perform photographing of an image having adequate exposure even though a user changes the direction of a camera and a movable body moves after focusing is locked by detecting the change of a composition obtained after the focusing is locked and controlling the exposure of the image on which photographing is performed in accordance with the change. SOLUTION: Assuming that an object is positioned in the range-finding area 2 of a range-finding module when focusing is locked, thereafter, a user changes the direction of a camera and the object is positioned in a range-finding area 1 just before photographing. In this case, the change of a composition is detected by comparing the detected distance of the range-finding area 2 when the focusing is locked with the detected distance of the focusing area 2 just before the photographing. The detected distance of the range-finding area 2 when the focusing is locked, is compared with the detected distances of the range-finding area 1 and a range-finding area 3 just before the photographing to recognize that the object is positioned on the range-finding area 1 just before the photographing.  In this case, the weight of the photometric area of a photometric module corresponding to the range-finding area 1 and the weight of the photometric area around the same are made large in exposure control.