baber/WOPTO huggingface dataset:
Patent JP-H09126123-A (JP)
Title: Fluid discharge device
Inventor: MORI KOICHI
IPC: F04B23/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To change over discharge passages by changing the normal and reverse directions of a pump drive system without the necessity of a valve drive system. SOLUTION: A first water feed pipe 14 is connected thereto with a suction valve V1 and a discharge valve V2 which are opened when the upstream side pressure becomes relatively high, and a second water feed pipe 15 is connected thereto with similar suction and discharge valves V3 , V4 . One of output and input ports 10a of a regenerative pump 11 is connected to the first water feed pipe 14 between the suction and discharge valves V1 , V2 , and the other one of the input and output ports 11b of the pump 11 is connected to the second water feed pipe 15 between the suction and discharge valves V3 , V4 .  When the regenerative pump 11 is normally driven so that the output and input ports 11a, 11b are set on the suction and discharge sides, respectively, water is discharged from a water reserving tank 13 to the second water feed pipe 15 through the suction valve V1 , the regenerative pump 11 and the discharge valve V4 , and when the regenerative pump 11 is reversed, water is discharged to the first water feed pipe 14 through the suction valve V2 , the regenerative pump 11 and the discharge valve V2 .
Patent JP-H08165331-A (JP)
Title: Resin-sealed semiconductor device
Inventor: KOKADO HIROYOSHI
IPC: C08G59/24
Filed: 1994-12-13
Abstract: PURPOSE: To obtain a high-reliability resin-sealed semiconductor device by coating or molding a semiconductor device with or in an epoxy resin composition prepared by melt-kneading an epoxy resin represented by a specific formula, a curing agent, a cure accelerator and a filter. CONSTITUTION: 100 pts.wt. biphenyl epoxy resin of formula I (wherein R is H or methyl; and N2 is 0-2) is mixed with 0.5-1.5 equivalents of a curing agent containing a phenol/alkyl ether polycondensate of formula II (wherein m is 1-10), 500-1mmol of a cure accelerator comprising an organophosphorus compound of formula III (wherein X is a quaternary ammonium ion; R is 1-4 C alkyl or alkoxy; and N1 is 1-2) and 50-90vol.%, based on the resin composition, inorganic filler of a particle diameter distribution of 0.1-100μm, the obtained mixture is melt-kneaded, and the obtained solid is ground to obtain an epoxy resin composition sealing material. A silicone chip with aluminum wirings is mounted on a lead frame, subjected to wire bonding, and transfer-molded with this sealing agent to obtain a resin-sealed semiconductor device.
Patent JP-H08165992-A (JP)
Title: Vacuum pump
Inventor: HORIOKA KAZUO
IPC: F04C2/344
Filed: 1994-12-13
Abstract: PURPOSE: To discharge lubricating oil, leaking through an oil seal, through a discharge port to the outside of a vacuum pump by a method wherein a discharge port is formed in the lower part on the oil reservoir side of the oil seal and a means to prevent leakage of lubricating oil is located between the discharge port and a bearing. CONSTITUTION: To seal lubricating oil in a casing 5, oil seals 9a and 9b are located between a rotary shaft 1 and the casing 5 and outflow of lubricating oil to the pulley 8 side is sealed. To prevent outflow of lubricating oil, leaking through the oil seals 9a and 9b by any chance, to the pulley 8 side, an oil seal 9c, further, is arranged as a second seal means. Leaking oil gathers in a space formed among the oil seals 9a and 9b and the oil seal 9c, and a discharge port 5 through which lubricating oil leaking through the oil seals 9a and 9b is discharged to the outside of a vacuum pump is formed in a casing 5. This constitution seals lubricating oil, leaking through the oil seals 9a and 9b, by means of the oil seal 9c and discharges the leaking lubricating oil through the discharge port 5b to the outside.
Patent JP-H03259614-A (JP)
Title: Protective device from short-circuit of mos type power device having preadjusting dependence in operation temperature of power device
Inventor: MITSUCHIERU JIISA
IPC: H03K17/14
Filed: 1990-11-16
Abstract: PURPOSE: To protect a short-circuit fault of a MOS power device by providing a 2nd branch circuit in parallel with a major branch circuit and providing a means to decrease a voltage of a common gate of MOS control transistors(TRs) and control and power TRs to the 2nd branch. CONSTITUTION: When a current of a control MOS TR T2 reaches a threshold value required to start the protection device, a voltage drop is produced across terminals of a resistor R2 to make currents of TRs 4, 5 to be identical to each other. Thus, the same current as the current by the T3 is supplied from the T2 and a collector voltage of the T5 is reduced. As soon as the voltage drop across the resistor R2 is increased a little more, a T6 is conductive to attain the protection. Thus, a factor to start the protection is a difference between voltages Vbe of the T5 and T4 and if the temperature dependency of the difference of Vbe is equal to the temperature dependency of the R2 , the protection against a short-circuit failure is constant independently of temperature.
Patent JP-2000137806-A (JP)
Title: Image processing device and method
Inventor: NISHIKAWA NAOYUKI
IPC: G06T5/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide the image processing device and method which can fast correct the image at the time of output by deciding a correction parameter for the image data stored in the device and adding previously the decided parameter into an image data file. SOLUTION: A correction tag addition part calculates a proper correction parameter before the print processing and previously adds the correction parameter into an image data file as the extension tag information with respect to the image data which are stored in a memory 21. At the time of printing, a gamma table generation part 23 generates and corrects a gamma table 24 based on the extension tag information to shorten its processing time.
Patent JP-S63165122-A (JP)
Title: Method for processing terminal of interior finish material
Inventor: KOBAYASHI OSAO
IPC: B26D3/00
Filed: 1986-12-27
Abstract: PURPOSE:To make it possible to mechanize and automate the processing of the terminal of a base material by a method wherein a groove is formed by applying a cutting blade along the trim line of the base material and, after that, the terminal of the base material is removed by destructing the interface between the base material and a cushion layer or the cushion layer. CONSTITUTION:The terminal part of an interior finish material 1, consisting of a base material 2, a cushion layer 3a and a skin layer 3b, is placed onto a table 4 under the condition that the base material 2 side faces upwards so as to form a groove 2a by melting and softening the base material and the cushion material with the blade part 5a, which is abutted against the trim line 15 of the base material 2, of a cutting blade 5, which has been heated up to the predetermined temperature is advance and is driven by a pneumatic cylinder 9. Next, the cutting blade 5 is moved in the direction indicated by the arrow Q or in the direction normal to the longer direction of the groove 2a towards the terminal 1a of the base material 2 by means of a cylinder 7, resulting in destructing and at the same time peeling off the cushion layer 3a. After the removal of the base material layer 2 along the trim line 15, the resultant interior finish material is taken up from the table 4 so as to roll the remaining skin layer 3b up onto the rear surface of the base material layer 2 in order to fixed the skin layer to the base material layer by means of adhesive, tacker or the like. As a result, the processing can be done in a short time and no damage of the skin material develops and the automation of the processing becomes possible.
Patent JP-H11128377-A (JP)
Title: Evacuation device using rope for descent
Inventor: ITO OSAMU
IPC: F16D59/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To easily handle a device including in the processes of preparing and descending, to reduce a preparing time until descending, to be safety in the process of descending and to lower at a speed at a safe level. SOLUTION: A rope 1 is wind-hooked around a drum 2 prescribed times and the piece 16a of a spring 16 is pressed toward the drum 2 through the rope 1 to transmit force from the rope 1 to the drum 2, an accelerator in oil 10 within the drum 2, a rotary blade 11 and furthermore a multi-disk brake.
Patent JP-H05144576-A (JP)
Title: Soft start device
Inventor: ABE TATSUYA
IPC: H05B39/02
Filed: 1991-11-26
Abstract: PURPOSE:To increase the brightness of an incandecent lamp gradually when a switch is put on. CONSTITUTION:Terminals 1, 2 to which a series circuit of an AC power supply AC and an incandecent lamp L is connected are provided. A soft start circuit 4 is provided inside the terminals 1, 2. When a switch SW1 is put on, a transistor Q4 is put off, charge of a capacitor C6 starts to be discharged, and a potential of a point (c) starts falling. A collector current of a transistor Q3 is therefore decreased, and an impedance of a point (d) is increased. With Ve>Vf+ VQ1BE, a transistor Q1 is put on, and a triac Q5 is put on to light the incandecent lamp L. Above action is repeated for every half cycle till the charge of the capacitor C6 is completely discharged. However, because the impedance of the point (d) is increased gradually, a phase at which the triac Q5 is put on becomes faster accordingly. When the charges of the capacitor C6 is completely discharged, the impedance of the point (d) becomes contant, and a trigger phase of the triac Q5 becomes constant.
Patent JP-H02155754-A (JP)
Title: Heat generation corrector for thermal head
Inventor: UNO ATSUSHI
IPC: B41J2/36
Filed: 1988-12-09
Abstract: PURPOSE:To use a general-purpose storing RAM by converting a secondary spatially adjacent heat generating dot history pattern into an encoded signal as correction information, and repeating the reconversion of a newly encoded signal from the content of adjacent heat generating dot contained newly upon movement of a thermal head and the encoded signal. CONSTITUTION:When a thermal head is moved along a sheet and a correction dot is heat generated, a data bus control 11 reads out an encoded signal from a RAM 13, and outputs it to a thermal head control circuit 15 and an adjacent heat generating dot history encoder 7. The thermal head control circuit 15 corrects a print signal from a MPU 1 by the encoded signal to heat generate a correction dot T. An adjacent heat generating doe history encoder 7 converts to output an encoded signal of next correction dot from the encoded signal and the content of the adjacent heat generating dot input from the MPU 1 through a print dot data register 3, and stores it in the RAM 13. This operation is sequentially repeated in response to the slide of the thermal head. With such a structure, a general-purpose RAM can be used as the RAM 13.
Patent JP-2000135434-A (JP)
Title: Deodorizing sheet
Inventor: SHIOMI TSUGIO
IPC: A61L9/16
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To improve deodorization efficiency by allowing a malodorous material in the air to be in contact with fine holes of carbide fine powder in a natural air circulating environment and to apply for various uses by providing an adequate cushiony property to a deodorizing sheet formed by sticking the carbide fine powder to a base material sheet with an emulsion based binder. SOLUTION: The sheet is a deodorizing sheet formed by sticking the carbide fine powder to the base material sheet with the emulsion based binder and is a honeycomb body formed by integrally combining a front and a rear parts 1, 2 of a net-like base structure with a connecting part 3 of a longitudinal structure. In such a case, the structural fiber of the front and the rear surface parts is twist yarn 5, the structural fiber of the connecting part is monofilament 3a and the dry sticking quantity of the carbide fine powder-mixed binder is controlled to 50-300 g/m2.
Patent JP-H05130526-A (JP)
Title: Electronic equipment
Inventor: SAITO MITSUMASA
IPC: H04N5/44
Filed: 1991-10-29
Abstract: PURPOSE:To detect the fact that a loop is formed when the loop of a signal is formed and to issue an alarm to a user by connecting two electronic equipment. CONSTITUTION:It is judged whether or not the oscillation state of a video signal occurs based on the detection of a synchronizing signal and a signal level in an oscillation detection circuit 6. When it is judged that the oscillation state occurs, the video signal to display the alarm is supplied from a character generator 11 to a display 10 via an adder 9, and the alarm for the user is displayed on a tube plane.
Patent JP-H09127023-A (JP)
Title: Dust meter
Inventor: ISHITOBI TAKESHI
IPC: G01N23/06
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a dust meter based on the β-ray absorption method for automatically mounting a calibration tool to a measuring instrument where dust cannot be easily adhered to the equivalent film of the calibration tool or the equivalent film cannot be easily scratched, the calibration tool can be easily mounted to the measuring instrument so that β rays can pass the same part of the equivalent film at each calibration, the calibration tool needs not be separately stored in an exclusive case, and the calibration tool can be automatically mounted to the measuring instrument. SOLUTION: A calibration tool 84 is mounted to a part mounting plate 62 where a measuring instrument 64 and reels 72 and 70 for filtering paper are mounted to one surface side so that the calibration tool 84 can turn. Also, a calibration tool storage case 90 is installed on the other surface side of the part mounting plate and a calibration tool passing slit 88 is provided at the part mounting plate. Then, by rotating the calibration tool through the slit, the calibration tool stored in the case is arranged between upper and lower blocks 66 and 68 of the measuring instrument and the calibration tool between the upper and lower blocks of the measuring instrument is stored in the case.
Patent JP-H10153510-A (JP)
Title: Vacuum apparatus and diaphragm vacuum gauge
Inventor: HATA EIJI
IPC: G01L9/12
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent the invasion of particles and prevent accuracy deterioration of a diaphragm vacuum gauge, by connecting a vacuum chamber and the diaphragm vacuum gauge via a filter. SOLUTION: A diaphragm vacuum gauge 2 confirms that the interior of a vacuum chamber 1 is evacuated to a predetermined degree of vacuum by a vacuum pump. A wafer on a heater in the vacuum chamber 1 is heated to a predetermined temperature. After the wafer is heated to the predetermined temperature, a reaction gas is supplied, thereby adhering a deposit onto the wafer. When a filter 3 covering a communication hole 2a is driven without being heated by the heater 4, a product not yet reacting and a side reaction product which sublimate or dissolve by the heating come in touch with and adhere to the filter 3. Therefore, the product not yet reacting and the side reaction product passing through the filter 3 to adhere to the communication hole 2a and diaphragm vacuum gauge 2 are reduced. Particles which do not sublimate or dissolve by the heating also come in touch with and adhere to the filter 3. Accordingly, the diaphragm vacuum gauge 2 is prevented from being deteriorated in accuracy.
Patent JP-H04181669-A (JP)
Title: High-density mounting substrate connecting device
Inventor: NAKATANI AKIO
IPC: H01R12/18
Filed: 1990-11-15
Abstract: PURPOSE:To automatically insert a substrate into a socket by providing positioning grooves to be inserted with both ends of the substrate on both ends of the socket, and providing pressing members positioning/supporting both ends of the substrate on the positioning grooves. CONSTITUTION:When a substrate 11 and a socket 15 are to be connected, the substrate 11 is inserted between positioning grooves 16 of the socket 15 and front and rear pins 14, electronic parts 12 are soldered to the substrate 11, and terminals 13 and the pins 14 are soldered in a re-flow. When the substrate 11 is inserted into the socket 15, pressing members 17 are provided on the positioning grooves 16 of the socket 15, thus the substrate 11 can be easily inserted and positioned into the socket 15 with a machine or manually, and the insertion of the substrate 11 into the socket 15 can be automated.
Patent JP-H11138774-A (JP)
Title: Printer, printing control method, and recording head
Inventor: UTSUI OSAMU
IPC: B41J2/01
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To enable use of a recording head of different kind. SOLUTION: A nonvolatile memory 26 in which a color information table has been stored is provided in a recording head 27, and transferred to the side of a host computer 10. A printing data is created by using the color information table in the host computer 10. A lable is attached to the printing data and transmitted to a printer 20 by a host computer 10.
Patent JP-H09265313-A (JP)
Title: Speed arithmetic device for robot and speed arithmetic method for robot
Inventor: HARIMA TARO
IPC: B25J9/16
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide the maximum speed of a robot tip in a range for not exceeding the rated maximum angular speed of a joint shaft even in the case of passing near an original point by a linear interpolation operation. SOLUTION: A unit vector along a course for connecting the start position and end position of linear interpolation is calculated (step 116). Then, a course inclination formed by the course of a robot and an X axis is calculated (step 117) and a residual distance is updated (step 103). Then, the calculation of a specified speed, speed calculation in an acceleration pattern and the speed calculation in a deceleration pattern are respectively performed (steps 104-106). Then, a joint angle is corrected (step 118), an allowable limit speed takable in the linear interpolation operation of the robot tip is calculated (step 107) and the minimum one of the calculated four speeds is adopted as a command speed (step 108).
Patent JP-H11144364-A (JP)
Title: Automatic library device
Inventor: YANAKA MASARU
IPC: G11B17/22
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce the time up to the execution of the proper number of processings among many processings low in priority by calculating the processing so as to enhance the priority and executing the processing in accordance with the enhanced priority. SOLUTION: In the managing method of a queue, the respectively predetermined priorities exist in the respective processings (N) (mounting, removing, ejecting, inserting), and the kind of processings and their priorities are unequivocally decided. The processings requested from a host device are rearranged in order of the high priority (P) and the requested time (T1). When the T1 is former than T2, the T2 is used and rearranged. The process is executed by taking out from the queue in accordance with the rearranged order. When there is one or more processes of the same priority, the one having the time (T1 or T2) most elapsed from the time requested among them is taken out from the queue and processed. After one processing is executed, next calculation is executed and the priority of the processing in the queue is decided again.
Patent JP-H02194360-A (JP)
Title: Immunochemical testing agent containing polymer containing carboxyl group
Inventor: MIHIAERU NOOAA
IPC: G01N33/543
Filed: 1989-12-01
Abstract: PURPOSE: To detect and determine an analyte with high sensitivity by adding a water soluble copolymer containing a carboxyl group to a test agent for causing at least one kind of immunochemical reactive matter to reacts to an analyte, thereby eliminating incorrect measurement. CONSTITUTION: The test agent is employed for immunochemical detection and determination of analyte in a biological material. It causes precipitation of gel or aggregation of particle as a dispersion system, determines absence thereof, or generates a coloring signal through immunochemical reaction or generates radiation or retards generation thereof. At least one kind of immunochemical reactive matter reactive to the analyte is thereby provided. Furthermore, a water soluble copolymer containing a carboxyl group is added as an advantageous additive for chemical reaction in order to prevent erroneous measurement due to incubation with a sample.
Patent JP-2001131856-A (JP)
Title: Apparatus for preventing stop mark of warp treating agent coating machine
Inventor: OSADA SUKENOBU
IPC: D02H5/02
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent the formation of a stop mark in warp in a warp treating agent coating machine for applying a treating agent to both sides of warp sheet by two coating rollers arranged in vertical direction. SOLUTION: In a warp treating agent coating machine (1) constituted so that a warp sheet 8 is traveled by being guided by a pair of guide rolls 11 and 12 vertically arranged and a pair of coating rollers 13 and 14 is vertically installed between these guide rolls 11 and 12 so as to come in contact with mutually different sides of the warp sheet 8, these guide rolls 11 and 12 are installed movably so that the warp sheet 8 is separated from adjacent coating rollers 13 and 14 and stop positions of guide rolls 11 and 12 are set so that length of warp passage is same before and after movement of guide rolls 11 and 12 and the above two guide rolls 11 and 12 are moved when the warp treating agent coating machine (1) stops.
Patent JP-H04183286-A (JP)
Title: Pll controlling method of motor
Inventor: IKEDA MASAHIRO
IPC: H02P29/00
Filed: 1990-11-16
Abstract: PURPOSE:To obtain a stable a PLL controlling method for in a wide range by holding a phase amount when the output signal of an encoder is not output between reference clocks, and detecting a phase difference including the phase amount up to 2pi or more. CONSTITUTION:If a phase difference between the output pulse EP of an encoder 13 and a reference clock CP becomes, for example, 4pi/5, 7pi/5, 11pi/5, 12pi/5, or 22pi/5, the lock of the rotary phase of a motor is unlocked when a phase difference between the pulse EP of the encoder 13 and the clock CP becomes 10pi/5 or more of 2pi. On the contrary, since a CPU 14 detects 2pi or more while the phase difference between the pulse EP of the encoder 13 and the clock CP remains 4pi/5, 7pi/5, 11pi/5, 12pi/5, 22pi/5, the lock of the rotary phase of a motor 11 is not unlocked, and a range becomes wide and stable.
Patent JP-H11131527-A (JP)
Title: Installed structure of tanks of construction machinery
Inventor: SUGIYAMA YUKIHIKO
IPC: E02F9/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce pressure loss when fuel and hydraulic oil are to be supplied by shortening the length of pipelines between an engine and a fuel tank and between a hydraulic pump and a hydraulic oil tank. SOLUTION: Fenders 24R, 24L are installed on the right and left sides of a rotating frame 21 of a rotating upper structure 20, and engines 27, transmissions 30 and hydraulic pumps 31, 32 mounted on the transmission 30 are arranged inside the fenders 24R, 24L in a unitized state. A fuel tank 41 is arranged near the engines 27 provided inside the fenders 24R, 24L, and a hydraulic oil tank 42 is provided near the hydraulic pumps 31, 32, thereby shortening the length of fuel oil supply pipelines 48 and hydraulic oil suction pipelines 49.