baber/WOPTO huggingface dataset:
Patent JP-H01236109-A (JP)
Title: Synchronous control system for conveying means
Inventor: HAYASHI MASATADA
IPC: B65G43/10
Filed: 1988-03-14
Abstract: PURPOSE:To prevent any positional slippage from occurring by operating an optimum speed feedforward gain at the time of a steady-state when each positional slippage in two conveying means keeps constant, and making it so as to compensate the positional slippage in the steady-state, in the case of synchronous control between independent conveyors. CONSTITUTION:When a first conveying means 3 turns on a limit switch 17 for starting position detection, a second conveying means 5 starts. Then, a distance between both these conveying means 3, 5 is measured by a distance sensor 9, and a positional slippage in the second conveying means 5 with a drain hole of a car body 2 is measured on the basis of the measured distance by a visual sensor 10. Whether it is in a steady-state or not is judged by comparison with the last measured positional slippage, and if it is not in the steady- state, a speed of the second conveying means 5 is adjusted to that of the first conveying means 3, and when the steady-state is the case, a speed gain is corrected in making the positional slippage so as to be compensated. Thus, any positional slippage can be eliminated.
Patent JP-H11255217-A (JP)
Title: Method and apparatus for detecting existence of article
Inventor: MITA AKIHIRO
IPC: B65B57/10
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To enable a highly accurate detection for existence of lightweight articles even though the percentage of moisture content fluctuates at every package material and to make the structure effectively simple. SOLUTION: A conveying mechanism 18 for conveying film packs 16, an automatic weighing machine 20 for detecting the weight of the film packs 16, a weight data storage part 36 for taking in the weight detected by the automatic weighing machine 20 as weight data, a mean value operating circuit 38 that calculates a mean value of the weight data when the weight data are acumulated in a specified number, a comparator circuit 44 that compares the weight of the film packs 16 conveyed newly with the mean value, taking the mean value as a reference value, and makes judgement for existence of articles in the film packs 16, and a thrusting mechanism 24 that thrusts the film packs 16 judged as defective out of the conveying mechanism 18 are provided.
Patent JP-S59184929-A (JP)
Title: Key overlay system
Inventor: INOUE TADASHI
IPC: H03M11/14
Filed: 1983-04-05
Abstract: PURPOSE:To obtain an inexpensive keyboard which excels in operability by providing a process switching means to a keyboard and putting caps over the tops of plural keys to be overlaid to operate them in a body. CONSTITUTION:A central control part 30 has both Japanese word processing and data processing functions. A keyboard 10 has a normal JIS keyboard space, and the bar part is divided into a key top 11 of KANJI (Chinese character) start/end and a key top 12 of space. A changeover switch 13 is provided to perform switching between the word processing and data processing functions. For the Japanese word processing, the switch 13 is set at the word processing side to perform the normal operation. In the case of the data processing, the switch 13 is set at the data processing side with a cap put over keys 11 and 12. With push of this cap, a keyboard control part 20 skips the code reading of the key 11 and sends only the code of the key 12 to the part 30. This eliminates the need for replacement of the keyboard.
Patent JP-S55152630-A (JP)
Title: Car carpet
Inventor: WATANABE TAKESHI
IPC: B32B27/02
Filed: 1979-05-14
Abstract: PURPOSE: To obtain a car carpet with high capacities for thermal insulation and others by applying a certain sort of noncrystalline copolymer of ethylene and propylene as a back-coating material to a primary substrate made of polypropylene under  some conditions.  
     CONSTITUTION: A cloth woven by line-shaped drawn materials of polypropylene annealed for relaxation at 130W170°C with a relaxation rate of 10W30% after drawn 4W10 times longer at 90W170°C, is used for a primary substrate. On the rear side of the substrate, a layer of noncrystalline ethylene-propylene copolymer made as a by-product of crystalline ethylene-propylene block copolymer, with a melt flow rate (measured at 230°C and 2.16kg of load) 0.5W100 containing 10W60wt% of ethylene, is applied as a back-coating layer for making a tufted carpet. It is processed by pressing and heating above 50°C, and shaped to fit to an uneven car floor. The obtained back-coating material can be easily stuck to the primary substrate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01232490-A (JP)
Title: Coin shoot for automatic vending machine
Inventor: TOKUNAGA KAZUTO
IPC: G07F1/02
Filed: 1988-03-11
Abstract: PURPOSE:To prevent such a liquid that is forcibly supplied by the mischief, etc., from flowing into a coin mechanism by providing plural zigzag cut riser pieces onto the lower guide surface of a coin shoot and providing a rotatable impeller into a coin path. CONSTITUTION:A rotatable impeller 8 is provided into a coin path 7 and supported on the side surface of a coin shoot 4 at the periphery of a slit hole 2a of a coin shoot 2 and at a point before the end part of a drain port 4c. Thus a liquid, even if supplied forcibly from a detergent container 9, etc., and flowed into a main body 1 through the hole 2a as shown by a single-dot chain line B, drops down by means of the impeller 8 and is led into a shoot 6 via the cut riser pieces 4b. Then the liquid flows down along the back side of the main body 1.
Patent JP-S58176310-A (JP)
Title: Rising and falling device of weir
Inventor: ARAGATA KUNIKAZU
IPC: E02B7/20
Filed: 1982-04-08
Abstract: PURPOSE:To simplify the structure and operation of a rising and falling device for weir as well as ensure its exact operation by a method in which the rising and falling device is made up of a siphon tube and a siphon break tube, and the device is risen or fallen by charging air and water into the baggy weir or discharging them from the weir. CONSTITUTION:A baggy weir 1 made of a flexible material consists of an inner tube 1a to be charged with air or vise versa and an outer tube 1b to be charged with water or vise versa. Also, an air supplyer 5 and a switch valve 9 are provided in an operation chamber. A rising and falling device pit 3 is made up of a siphon tube 12, a siphon break tube 20, an air supplyer tube 8 and its branched part 8a, branched tube 7b of an air supplyer tube 7, a water sealing tube 16, a connumication tube 17, an exhaust tube 18, a water droplet separation tube 19 and a water pipe 22. When water level becomes the rising water level 14, open air in the air supplyer tube 8 is supplied to the water sealing tube 16, and water in the water sealing tube 16 is dropped through the exhaust tube 18 into the connumication tube 17. Then, when the switch valve 9 is switched, air in the air supplyer tube 7 is supplied to the inner tube 1a, and the weir 1 is risen.
Patent JP-H09252024-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SENKAWA YASUHIDE
IPC: H01L21/60
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To ensure a reliable electric connection and mechanical fixing of a connection medium by making the electric connection and mechanical fixing by the mutually pressing forces of a bare chip element and printed interconnection board, utilizing the shrinking force of an adhesive for the mechanical fixing of the chip element to the board at the resin hardening. SOLUTION: A connection medium 6 and mechanically fixing adhesive 10 are disposed at specified position on a bare chip element 1 or printed interconnection board 3, the element 1 is mounted at specified position on the board 3 and the medium 6 between a pad 2 of the element 1 and foot print 4 of the board 3 is electrically connected and mechanically fixed by the mutually pressing forces of the element 1 and board 3, utilizing the shrinking force of the adhesive 10 at hardening.
Patent JP-H07269539-A (JP)
Title: Fastening member
Inventor: SHIRAI MASASHIGE
IPC: F16B13/08
Filed: 1994-03-29
Abstract: PURPOSE:To provide a fastening member which is unnecessary to exchange an outer package cover and the like, when a member such as a reinforcing metal fitting is installed to the rear side of the outer package cover of a business machine and the like. CONSTITUTION:When the first member 14 and the second member 10 are fasteded by a screw 9, the locked member 6 and the form variable member 4 of the first fastening member 1 are inserted to the hole 12 of the tubular part 11 of the second member 10, the plate form part 2 of the fastening member 1 is held between the first member 14 and the front end of the tubular part 11, the screw 9 is inserted to holes 15 and 3, and by screwing the screw 9 to the lower hole 8 for tapping of the locked member 6, the form variable member 4 is projected to the outer side in the radius direction so as to be abutted to the inner wall surface of the tubular part 11, and the screw 9, the member 10, and the member 1 4 are connected through the fastening member 1.
Patent JP-S59185158-A (JP)
Title: Control system of polyphase multiple type chopper device
Inventor: KUROKI KAZUO
IPC: H02M3/155
Filed: 1983-04-06
Abstract: PURPOSE:To reduce the size of a snubber circuit by turning a chopper circuit ON for a short time except one immediately before one chopper circuit becomes OFF and sharing the current at OFF time in a plurality of chopper circuits. CONSTITUTION:Chopper circuits having snubber circuits 21, 22, and transistors 11, 12 are connected in parallel with a DC power source 3 to control to turn the transistors 11, 12 ON or OFF, thereby energizing a load 8 through a freewheel diode 5 and smoothing circuits 6, 7. At this time, immediately before one transistor 1 becomes OFF, other transistor 1 is turned OFF for a short time, and then both are controlled to be simultaneously turned OFF. Accordingly, since the current at the OFF time is shared in two chopper circuits and can be reduced, the loads of the snubber circuits 21, 22 are reduced to enable to reduce the capacity and size.
Patent JP-S55151769-A (JP)
Title: Flat type battery
Inventor: YOSHIDA KAZUMASA
IPC: H01M4/06
Filed: 1979-05-15
Abstract: PURPOSE:To increase the discharge capacity of a battery, by using a positive electrode shaped like a thin layer and made up with powder manganese dioxide, conductive carbon powder and an ionomer resin of the ethylene series. CONSTITUTION:A positive electrode 1 is formed by adding an ionomer resin of the ethylene series as a binder to powdery manganese dioxide and conductive carbon powder and forming the resultant mixture into a layer. The ionomer resin of the ethylene series is obtained by chemically bonding a copolymer of ethylene and a carboxylic acid ester with a metallic ion, and it forms emulsion with water relatively easily. The emulsion can be combined with the manganes dioxide and carbon powder and dried into a stable filmlike positive electrode 1. Said resin exhibits a sufficient binder effect at a resin density lower than a few percent, and is capable of reducing the viscosity of the pastelike mixture due to its large surface activity, thereby facilitating the release of bubbles therefrom. Therefore, for the aforementioned reasons, the filling-up amount of manganese dioxide can be increased and the capacity of discharge can be increased.
Patent JP-S56157266-A (JP)
Title: Power source
Inventor: ISHIDA MASAHARU
IPC: H02M3/28
Filed: 1980-05-05
Abstract: PURPOSE:To prevent the malfunction of a protecting circuit by providing a protecting circuit for releasing the output when the output voltage decreases and a controlling circuit for resetting a reference voltage setting circuit to the initial state in response to the closure of a power switch. CONSTITUTION:A switching power transistor 2 provided between a DC power source 6 and a load 26 compares the output voltage with the reference voltage of a setting circuit 32 and controls through a transistor 10. A protecting circuit which has a reference voltage setting circuit 42 for setting another reference voltage, a comparator 44 and a capacitor 58 is provided, serves to turn off the transistor 2 when the output voltage is abnormally decreased, and a reference voltage setting controlling circuit 64 is provided to rapidly discharge the remaining charge of the capacitor 58 at the initial time upon closure of the power source. Accordingly, it can completely prevent the malfunction of the protecting circuit 40 when closing or opening the continuously operating power source and can improve the safety.
Patent JP-H04274643-A (JP)
Title: Data transfer control method
Inventor: INDO KIYOSHI
IPC: H04L29/00
Filed: 1991-03-01
Abstract: PURPOSE:To attain efficient data transfer by allowing a sender side terminal equipment to control a data transmission timing based on a time difference of data between B1 and B2 channels noticed from a receiver side terminal equipment. CONSTITUTION:The data stored in a transmission buffer 12 is written in timing adjustment sections 13, 14 by selecting a switch SW1 at a data sender side terminal equipment. The written data is sent to an ISD network via a DSU. On the other hand, received data on B1, B2 channels from a network are written in reception buffers 17, 18 at a receiver side terminal equipment. A relative timing deviation of data written in the buffers 17, 18 is detected by a synchronization detection section 19. The detected time difference is fetched by a main control section 20 to inform the data to a sender side terminal equipment as a signal on a D channel. The terminal equipment controls timing adjustment sections 13, 14 to send the data while deviating reversely by the time difference.
Patent JP-S62217860-A (JP)
Title: Control system for voltage-type pwm inverter
Inventor: OSAWA HIROSHI
IPC: H02M7/48
Filed: 1986-03-19
Abstract: PURPOSE:To easily eliminate higher harmonic, by combining frequency component nfc+ or -mf0 (m, n are natural numbers) generated by switching action, with the signal of opposite phase, when each fundamental frequency of the modulation signal and the reference signal of a PWM inverter is fc, f0. CONSTITUTION:The phase theta0 of desired fundamental wave component and the phase thetac of modulation signal are directed to ROMs 11, 12 for input, and are multiplied 41 by m1 and multiplied 42 by n1 to be added 51 to each other. The phase is directed to a ROM 13 for input to obtain sine wave output. In the meantime, by a ROM 14, a non-linear function with the input of control factor lambda is produced, and higher harmonic DELTAe0 with the added output of the signal and of the ROM 13 multiplied 21 by each other is found out. To the reference signal e0 of a sine wave found out with the output of the ROM 11 and the control factor lambda multiplied 21 by each other, the higher harmonic signal DELTAe0 is added 52, and new reference signal e0 is produced and is compared with the modulation signal ec by a comparator 3. According to e0'>ec or e0'<ec, a switch on the positive side or on the negative side of a PWM inverter is turned ON. As a result, higher harmonic component is easily eliminated or reduced.
Patent JP-H01234269-A (JP)
Title: Recording apparatus
Inventor: WADA SHUNEI
IPC: B41J2/36
Filed: 1988-03-15
Abstract: PURPOSE:To perform high grade recording, in a ribbon cassette for recording the recording condition data inherent to an ink ribbon and provided with ink developing a color corresponding to an environmental condition before use, by reading the recording condition data at the time of use and correcting a recording condition corresponding to an ink color forming state to control a recording operation. CONSTITUTION:Identification seals 15 are respectively fitted to a ribbon cassette 14 and data relating to the recording condition suitable for an ink ribbon are written on said seals by a bar code system or the like. The data of each of the identification seals 15 is read by the photosensor 16 fixed through a support 17. The recording energy data recorded on the ink ribbon from a start mark 15s to an end mark 15e by a bar code is read to be stored in the predetermined region of a RAM 32. The color forming states of inks 15a-15d forming colors at certain temp. and humidity respectively present at distances (a)-(d) from the end park 15e are detected to select a correction table of recording energy used at the time of recording.
Patent JP-S61219661-A (JP)
Title: Liquid jet recorder
Inventor: HOSAKA YASUO
IPC: B41J2/325
Filed: 1985-03-26
Abstract: PURPOSE:To prevent a record (contamination) from being generated at parts other than desired parts, by providing an ink support with a sponge form ink- impregnated layer and an isolating layer for isolating an ink held in a multiplicity of holes from a recording medium. CONSTITUTION:When the ink support 4 comes to a recording part on a thermal head 2, a recording paper 3 and the ink support 4 are brought into close contact with each other by pressing the head 2 and a platen roller 1 against each other, whereby the ink infiltrated in the sponge form ink-holding layer 7 of the ink support 4 exudes to fill also the holes which have not been filled with the ink. When the support 4 thus filled with the ink comes into contact with a heating element 5 of the head 2, the element 5 is heated according to an image signal, and the ink contained in the hole is set into a bumping state, a bubble rapidly grows in the ink, and an ink droplet flies onto the recording paper 3, whereby a record dot is obtained. Since an ink-isolating space layer 8 of the ink support 4 is sufficiently thicker than the ink-holding layer 7, the ink contained in the hole not heated will not exude to adhere to the paper 3.
Patent JP-H06247255-A (JP)
Title: Car seat with seat belt
Inventor: MASUDA TOMOHISA
IPC: B60R22/34
Filed: 1993-02-24
Abstract: PURPOSE:To improve the strength of a seat belt by installing it in a seat without causing twisting, smoothing the belt movement, and releasing the load on the seat belt dispersedly to the seat back frame side. CONSTITUTION:A retractor 5 for taking up a seat belt 6 is installed in downward facing attitude in a part of a seat back frame 20. The seat belt drawn out from the retractor downward is folded back upward through a left-right coupling frame 22 of seat back frame 20. It is further drawn out ahead of the seat through belt guide parts 25, 26 furnished in a part of a head rest frame 24 which can move in the vertical direction at the top of the seat back frame.
Patent JP-H05224663-A (JP)
Title: Breathing-in pipe structure of woodwind instrument
Inventor: IHARA YASUATSU
IPC: G10D9/02
Filed: 1992-02-14
Abstract: PURPOSE:To prevent trouble to fingering due to saliva, the deformation of a tamp, and a defect in sounding and to easily remove the saliva entering the woodwind instrument. CONSTITUTION:Projection walls 24 and 25 are formed on the internal surface of an insertion/extraction pipe 22, which can be inserted into and extracted from a pipe body 30, along the inner periphery of the insertion/extraction pipe 22. The saliva 3 from a mouthpiece falls along the internal wall of a breathing-in pipe 20 and is collected between among the projection walls 24 and 25 and the internal wall of the insertion/extraction pipe 22. The breathing-in pipe 20 can be extracted from the pipe body 30 during a performance to easily wipe the saliva, collected between the projection walls with a handkerchief. Consequently, the saliva 3 is prevented from flowing in the pipe body 30 from the breathing-in pipe 20 and also prevented from flowing out of sound holes bored in the pipe body 30. Therefore, the trouble to the fingering due to the saliva 3, the deformation of the tamp, and the defect in sounding due to the blocking between the sound holes and tamp with the saliva 3 can be prevented.
Patent JP-S53145430-A (JP)
Title: Diagnosis system for memory element
Inventor: OKADA TADASHI
IPC: G11C29/00
Filed: 1977-05-25
Abstract: PURPOSE: To secure an easy diagnosis for the memory element such as FF, memory and others through a simple diagnosis program, by providing a counter and a check circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52143342-A (JP)
Title: Acceleration fuel feeding system
Inventor: TAKEDA KEISOU
IPC: F02M7/08
Filed: 1976-05-24
Abstract: PURPOSE: To prevent the excess discharge of fuel in warming and acceleration of engine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53145166-A (JP)
Title: Construction of gas transferring tube for centrifugal separator
Inventor: TAKAGI YUUSUKE
IPC: B01D59/20
Filed: 1977-05-25
Abstract: PURPOSE: To prevent rise in temperatur and vibration by means of a radiating body arranged on teh circumfernece of a vertical section of a gas suction tube with a ring-shaped elastic body having the lower end of the feed tube fixed to the vertical section of the suction tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59185857-A (JP)
Title: Exhaust feedback amount control method for internal- combustion engine
Inventor: KOUMURA TAKASHI
IPC: F02D21/08
Filed: 1983-04-05
Abstract: PURPOSE:To have sure and proper compensative operation at the time of abnormality by sensing any abnormal condition in the valve degree-of-opening control system for the exhaust feedback valve certainly, in controlling the exhaust feedback amount in an internal-combustion engine. CONSTITUTION:In controlling the exhaust feedback amount in an internal-combustion engine, a valve degree-of-opening sensor 24 is installed to sense the degree of opening of an exhaust feedback valve 19 provided on the way of exhaust feedback line 18 which connects the exhaust passage 13 of the engine 1 with its suction passage 2. The deviation of this actually sensed degree of opening of the valve from a valve opening target value for said exhaust feedback valve 19, which is in correspondence to the required amount of exhaust feedback, is determined, and a valve operating means for this valve 19 is controlled so as to set this deviation to zero. If the condition in which the absolute value of this deviation is over a specific level has lasted for a certain specified period of time, it shall be judged that the valve degree-of- opening control system incl. sensor 24 is in abnormal state, and the valve 19 is shut fully at the same time. If the pressure difference or pressure ratio of those applied to the two sides of a pressure response member 19b of the valve 19 lies within a specific range, the abnormality judgement for the valve degree-of-opening control system shall be omitted.
Patent JP-H04295930-A (JP)
Title: Execution controller for plural processes
Inventor: NOMURA RITSU
IPC: G06F9/06
Filed: 1991-03-25
Abstract: PURPOSE:To easily generate an execution program for a job which performs plural processes. CONSTITUTION:Process definition and job definition are properly executed and a computer automatically generates and executes programs 11-14, and 1n according to the job definition. Therefore, the operation for generating all the programs 11-14 and 1n of the job which performs the processes P1-P4 is facilitated and its alternation is easily performed.