baber/WOPTO huggingface dataset:
Patent JP-S62126052-A (JP)
Title: Automatic feeding device for long material
Inventor: SUZUKI KIYOSHI
IPC: B27C5/06
Filed: 1986-01-28
Abstract: PURPOSE:To perform efficient processing work by stacking long materials in multiple layers and feeding it automatically one by one into a wood processing machine or the like. CONSTITUTION:With a plank material supporting device (d) placed right under a plank material pressing device (d), long plank material 1 is stored in stacked condition from above into a long plank material storing device (b). By operating the device (c), the stacked long plank material 1 is held, with several planks at the bottom pressed from both sides. Under this condition, when the plank material supporting device (d) is actuated and moves from right under the device (c) to the outside, a long plank material 1 placed on the device (d) falls on a rail (e). The long plank material 1 on the rail (e) is sent forward by a specified length by means of a plank material sending out device. Accordingly, by linking this device to a wood working machine, long plank material 1 is sent out at a constant speed to the wood working machine for the material to be processed.
Patent JP-H02196303-A (JP)
Title: Adaptive device
Inventor: ARANAKA SHINJI
IPC: G05B13/02
Filed: 1989-01-25
Abstract: PURPOSE:To attain the application of a gain system in accordance with the system characteristics by controlling a signal processing means via a control means based on the integral relation including the scalar gain or the proportional relation including the matrix gain. CONSTITUTION:The adaptive device is provided with an adaptive signal processing part 1 which receives external input signal SI, adaptively processes and delivers an output signal IO and a parameter control part 2 which receives both signals SI and IO and performs the adaptive control of a parameter. The parameter which is adaptively controlled by the part 2 is given to an adaptive signal processing part and used to the adaptive process of signals. Then the matrix gain or the scalar gain or both of these gains is secured in terms of the integral and proportional relations respectively. Thus new nine types of combinations are secured in terms of gains. As a result, the excellent parameter control is attained in response to the system characteristics.
Patent JP-H0624219-A (JP)
Title: Tire skid preventive tool of non-metal material
Inventor: NAKAMURA HIRONOBU
IPC: B29L28/00
Filed: 1993-02-03
Abstract: PURPOSE:To provide a tire skid preventive tool made of non-metal material which essentially belongs to a net type preventive means but in which a rudder part is incorporated to allow exerting the merits of both the net type and rudder type. CONSTITUTION:A tire skid preventive tool of non-metal material is formed from a rubber netting where a rubber covering 13 with a core 12 embedded is provided being stretched in the form of netting. An axial direction part 14 perpendicular to the running direction and 811 inclining part 16 aslant to the running direction are joined with each other and an approx. hexagonal space 15 is formed to provide a rudder part, and a plurality of such rudder parts are installed in regular arrangement in the running direction in the skid stopping region 9 which is located on the tread part of a tire when it is mounted. The space 15 is made in a flat shape whose side stretching in the running direction is short and side in the perpendicular direction is long, and also the width of the axial direction part 14 is made greater than the width of the inclining part 16.
Patent JP-S63184150-A (JP)
Title: Direct memory access control system
Inventor: NISHIMURA NAOYUKI
IPC: G06F13/28
Filed: 1987-01-27
Abstract: PURPOSE:To realize fast DMA (direct memory access) transfer, by issuing a bus request before the byte width of a data is arranged to that of the data on one side in DMA transfer between two pairs of buses provided with different byte width. CONSTITUTION:When the data is transferred from an interface bus 101 to a system bus 100, the bus request REQ is outputted at the time of storing a prescribed number of bytes in a buffer 7. When a bus permission ACK is returned, the content of the buffer is transferred by accessing to the system bus 100. Meanwhile, when the data is transferred from the system bus 100 to the interface bus 101, the data stored in the buffer 7 is outputted at every byte to the interface bus 101 in order. After completing the prescribed number of bytes are outputted, the bus request REQ to store the next data in the buffer 7 is outputted.
Patent JP-S58136274-A (JP)
Title: Protecting circuit for motor controller
Inventor: HOSOKAWA TOMIAKI
IPC: H02P1/22
Filed: 1982-02-03
Abstract: PURPOSE:To effectively protect a motor controller without using a fuse by providing photocouplers for detecting normal and reverse signals, connecting the  output sides of the photocouplers in series with each other and interrupting a  motor power source with the output signal. CONSTITUTION:A motor 3 is connected through transistors Q1-Q4 to a DC power source, and transistors are turned ON or OFF by base drive circuits 4a- 4d, thereby normally or reversely controlling the motor 3. In this case, photocouplers are respectively provided at the final stage output transistors of the drive circuits 4a-4d, the output side transistors Q13, Q16 and Q15, Q14 are connected in series with each other, a thyristor 22 and a relay 12 are driven by the outputs to interrupt the power source, and a reset signal is outputted to an IC logic circuit. Accordingly, the simultaneous production of control signals can be effectively detected, and the operation can be accelerated by the photocouplers.
Patent JP-S53102783-A (JP)
Title: Disposition structure of 3 hands analog electronic watch
Inventor: MURATA NOBUHIRO
IPC: G04C3/14
Filed: 1977-02-18
Abstract: PURPOSE: To achieve the reduction in size and thickness of a 3-hands analog watch by so disposing the second gear which is deiven by the route differing from hourand minute-hand driving wheel train system that it is superposed horizontally with part of a battery. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07225390-A (JP)
Title: Liquid crystal display module
Inventor: KOYABU SHINYA
IPC: H05K3/36
Filed: 1994-02-10
Abstract: PURPOSE:To reduce the possibility of a short circuit and to improve the reliability of the liquid crystal display module and prolong its life by branching the conductor pattern of a film carrier, which connects one terminal on a circuit board and one terminal of a liquid crystal driver, into more than two. CONSTITUTION:The liquid crystal module consists of a liquid crystal panel 6 and the circuit board 7, which are connected by the film carrier 8 on which the liquid crystal driver 4 is mounted. The terminal 3 of the liquid crystal driver and the terminal of the circuit board are connected by the conductor pattern 2 Which is partially branched into two. Thus, part of the conductor pattern 2 is branched into two, so the liquid crystal display module operates normally unless all patterns are broken. Consequently, the reliability of the liquid crystal module is improved and the life is prolonged.
Patent JP-S53102404-A (JP)
Title: Speed governing of steam turbine
Inventor: MORIYA SHINICHI
IPC: F01D17/24
Filed: 1977-02-18
Abstract: PURPOSE: To provide a speed governing method and apparatus for a steam turbine having a double-flow nozzle box which can prevent excessive thermal stress from appearing to ring to the double-flow nozzle box during variable pressure running of the turbine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54109687-A (JP)
Title: A drum shear
Inventor: ASHIZAWA MOTOI
IPC: F16H55/18
Filed: 1978-02-16
Abstract: PURPOSE: To make gear phase adjustment easy, by rotating a gear by the pushing pressure of a spring.  
     CONSTITUTION: When it is necessary to operate phase adjustment on the gears fitted on both ends of a drum shaft, for example, in the case where there is a phase difference between lower gear 16, which is fastened with a key, and the key groove of lower drum shaft 4, and the teeth of upper gear 5 are not engaged with the teeth of lower gear 16, the teeth of upper drive gear 5 and the teeth of lower drive gear 6 are caused to engage by the pushing pressure of spring 13, and in this condition, compressed oil is sent from compressed liquid port 18 to compressed liquid passage 20 provided on side B of upper drum shaft 3. By this, the inner diameter of upper gear 15 is expanded and upper gear 15 is made idle with respect to upper drum shaft 3. At this time, due to the pushing pressure of spring 13, the teeth of idle gear 9 push the teeth of upper gear 15. Consequently, upper gear 15 rotates in the desired direction and engages with the teeth of lower gear 16. After the teeth of both gears 15 and 16 are engaged, remove the compressed oil, and fix upper gear 15 to upper drum shaft 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08209585-A (JP)
Title: Glass fiber sheet having good weave and its production
Inventor: YOSHIDA MITSUO
IPC: H05K1/03
Filed: 1995-02-03
Abstract: PURPOSE: To produce a glass fiber sheet of uniform weave without reaggregation in the neutral paper making. CONSTITUTION: A glass fiber sheet having good weave mainly comprising chopped strand glass fibers of 3-20μm average fiber diameter as a main component, a nonionic surfactant as a dispersing agent, a dispersion maintenance and sequestering agent and a weak-anionic polyacrylamide thickener is produced, and its production method is provided.
Patent JP-H11214927-A (JP)
Title: High frequency module
Inventor: SAKAMOTO KOICHI
IPC: H03B5/18
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in a line impedance and to resolve problems associated with reflections in the middle of the line by arranging the line connected to a dielectric resonator on the inner side of an opening and at a position along with the terminal edge of the opening. SOLUTION: A dielectric board constitutes a dielectric resonator by forming conductor films on both main faces. Lines 11 and 12 are formed on the surface of substrate 6, and the lines 11 and 12 are magnetically connected to the dielectric resonator in a state where the substrate 6 is stacked on the dielectric board. They are arranged on a concentric arc with respect to an electrode opening so that the auxiliary line 12 passes through the inner side of the terminal edge of an electrode opening 4. In the auxiliary line 12, a varactor diode 16 is arranged at a position almost 1/4 wavelength from a position bent in an almost right angle from a part on the concentric arc. In this way the distance between the auxiliary line 12 and an electrode 2 uniformly decreases and the position dependency of the characteristic impedance of the auxiliary line 12 becomes small. Consequently, the overall impedance change of the auxiliary line 12 becomes small.
Patent JP-S53103399-A (JP)
Title: Method of indicating information
Inventor: RUNE BESON
IPC: G04G9/00
Filed: 1978-02-16
Abstract: A method for the display of information by means of a multi-element passive display device, the elements being separately activated, matrixially arranged and at least two elements required to be activated for display of information. The type of display involves use of a liquid crystal cell formed of electrodes and counter-electrodes carried by two glass plates respectively and the said elements are parts of said electrodes and counter-electrodes. The method comprises the election for activation of elements which are adjacent in any direction, that is, either those superposed, or side by side or diagonally arranged. This method enables use of conventionally shaped characters of greater individual size than heretofore available and is useful for display of dates and/or days of the week on electro-optic watches.
Patent JP-H07225223-A (JP)
Title: Method and device for recording ultrasonic flaw detection wave form
Inventor: TATEYAMA MASARU
IPC: G01N29/11
Filed: 1994-02-14
Abstract: PURPOSE:To eliminate re-flaw-detection and to make wave form evaluation easier for shorter inspection and evaluation time by compressing and recording the digital data of A scope wave form obtained with ultrasonic flaw detection with multiple data compression calculation means. CONSTITUTION:Ultrasonic video signal is converted into digital value at a constant fast sampling clock, and at a data selection circuit 4, the data is compressed with the resolution selected among 1/1, 1/2, 1/4, 1/8 and 1/16 by a condition setting part 3. For example, for 1/4, the maximum value is kept every four pieces out of the data sequentially inputted, and it is written into a wave form memory 5 as one data. Therefore, the four-signal time of sampling clock comes to be measurement resolution. The data written into the memory 5 represents wave height value, and address a path length value. A compression calculation circuit 6 further calculates the data written into the memory 5 for compression and coding, and after that, sequentially writes it into a buffer memory 7, so that ultrasonic flaw detection wave form is recorded.
Patent JP-S61176387-A (JP)
Inventor: INOUE HIROBUMI
IPC: B29C43/18
Filed: 1985-01-31
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-S58135374-A (JP)
Title: Apparatus for feeding current to glow plug
Inventor: KIKUCHI TETSUO
IPC: F02P19/02
Filed: 1982-02-04
Abstract: PURPOSE:To enable to control the period of after-glow. by stopping current supply to glow plugs in response to a frequency component of the pulsation voltage developed at an unrectified terminal or neutral point terminal of a three-phase AC generator for driving an engine. CONSTITUTION:Before starting an engine, only a switch S1 is closed for heating glow plugs 4a-4d repidly by the voltage of a bettery 6. After starting of the engine, on the other hand, the switch S1 is opened for producing after-glow. In this state, the AC voltage developed at an unrectified terminal A of an alternator 3 by a comparator 21 is formed into a pulse train having a fixed width by a monostable multivibrator 22 and then into a voltage proportional to the engine speed by integrating the pulse train by a low-pass filter consisting of R1 and C1. By judging the voltage proportional to the engine speed at a comparator 23, a transistor TR1 is switched from ON to OFF. That is, in idling operation of the engine, a low voltage is produced and the output of the comparator 23 becomes high and energizes the transistor TR1, so that the contact of a relay 5 is closed and the voltage at the unrectified terminal A is applied. On the other hand, when the engine operation is shifted from the idling operation to other mode, after-glow of the glow plugs is stopped by opening the contact of the relay 5.
Patent JP-H01195651-A (JP)
Title: Manufacture of tube-shaped incandescent lamp
Inventor: SHINADA HIDEHIRO
IPC: H01K3/12
Filed: 1988-01-29
Abstract: PURPOSE:To obtain good workability, generate no thermal distortion and no change of the support position, and unmovably and closely support a support on the inner face of a bulb by drawing the bulb in the axial direction under the heated and softened state and shrinking the bulb diameter. CONSTITUTION:After a filament 2 fitted with a support 3 in advance is inserted into a bulb 1, the whole bulb 2 is uniformly heated and softened with a heating furnace or a burner. When this softened bulb 1 is pulled in the axial direction, the bulb 1 is extended in the axial direction, its diameter is shrunk that much. The inner diameter of the bulb 1 is shrunk, the inner face of the bulb 1 is closely stuck to the outer periphery of the support 3. The occurrence of thermal distortion is avoided, the work is simple, and there is no fear to derange the position of the support.
Patent JP-H05216235-A (JP)
Title: Photosensitive composition
Inventor: KONDO SHUNICHI
IPC: G03F7/004
Filed: 1992-02-03
Abstract: PURPOSE:To provide the chemically amplified-type photosensitive composition small in film shrinkage due to baking after exposure and capable of forming a pattern good in profile and high in resolution. CONSTITUTION:The cheically amplified positive-type photosensitive composition comprises a dissolution inhibitor of formulae I or II or the like and an alkali- soluble resin and an acid-photogenerating agent. In formulae I and II, each of R01 to R03 are H or alkylene having 0 or S; each of R2, R3, R10, R11, and R12, is H or OH or alkyl or the like; and each of a-j is an integer of 0-5.
Patent JP-H08210890-A (JP)
Title: Semiconductor flow-rate measuring instrument and its manufacture
Inventor: MATSUURA TSUKASA
IPC: G01F15/12
Filed: 1995-02-06
Abstract: PURPOSE: To detect the dust and dirt deposited in the vicinity of the position at which a semiconductor flow rate measuring instrument measures the flow rate of a fluid and to remove the dust and dirt. CONSTITUTION: The dust and dirt deposited in a recessed section 31 are detected by respectively providing electrodes 18 and 20 on the lower surface of a bridge section 100 and on the surface of the recessed section 31 and checking the resistance fluctuation or capacitance fluctuation between the electrodes 18 and 20. In addition, the dust and dirt are burnt by making an electric current to flow between the electrodes 18 and 20. In this way, the malfunction of a semiconductor flow rate measuring instrument can be prevented by detecting the deposition of the dust and dirt.
Patent JP-H04332391-A (JP)
Title: Heat exchanger
Inventor: NAKAZAWA YUJI
IPC: F25C1/00
Filed: 1991-02-08
Abstract: PURPOSE:To maintain and or increase the overcooling degree of a heat transfer tube and prevent the blockading of a flow passage due to freezing. CONSTITUTION:A flow passage forming body 21 is inserted into a heat transfer tube 20. The flow passage of cold heat accumulating material W is formed cylindrically between the flow passage forming body 21 and the inner peripheral wall of the heat transfer tube 20. A spiral projection 22, formed on the outer periphery of the flow passage forming body 21, changes the flow of the cold heat accumulating material W into whirling flow. The flow of the cold heat accumulating material W is pushed against the inner peripheral wall of the heat transfer tube 20 by the centrifugal force of the whirling flow whereby disturbance is hardly generated and the flow of the cold heat accumulating material W is stabilized.
Patent JP-S61175018-A (JP)
Title: Biaxially oriented polyester film
Inventor: SASAKI YASUSHI
IPC: C08L67/02
Filed: 1985-01-31
Abstract: PURPOSE:To obtain excellent workability, durable running performance and electromagnetic conversion property, by specifying the roughened surface of a biaxially oriented polyester film so that the surface may have a specified average roughness and the dynamic coefficient of friction and the static coefficient of friction of the roughened surface with a stainless pin may be within specified ranges. CONSTITUTION:In a biaxially oriented polyester film at least one of the surfaces of which is roughened, the roughened surface has an average roughness of down to 0.003mum and up to 0.020mum, when the roughened surface and a stainless pin are reciprocated together 10 times, the dynamic coefficient of friction and the static coefficient of friction of the roughened surface with the stainless spin are within the range of 0.1-0.3 from the beginning of the reciprocation till the 100 reciprocations, and the increments of the values of the dynamic coefficient of friction and the static coefficient of friction of the roughened surface with the stainless spin from the initial values of them after the 100 reciprocations are up to 0.1. When the biaxially oriented polyester film is used as a base material for a magnetic recording material, and if the magnetic recording material is used repeatedly, quite good electromagnetic conversion property can be obtained.
Patent JP-H10194576-A (JP)
Title: Recording paper post-treatment device
Inventor: MUROFUSHI TAKASHI
IPC: B65H37/04
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To control the switching of a stapler to meet the purpose by selecting the first post-treatment mode in which every set of recording paper sheets to be discharged is bound by a successive stapler, and discharged, and the second post-treatment mode in which the successive binding is performed by one slacker and one stapler to repeat the discharge of the paper sheets. SOLUTION: When it is judged whether or not the number of copies is >=2 (S11), and if the number is below two, the one-original one-copy mode is set (S12), and one-stage staple use mode (the second post-treatment mode) is set (S13). When the number of copies is >=2, it is judged whether or not the mode is the two-stage stable use mode (the first post-treatment mode) (S14), and when the mode is not the two-stage staple use mode, the mode is set to one- original one-copy mode (S12). If the mode is the two-stage staple use mode, the mode is set to be one-original two-copy mode (S15), and the two-stage staple use mode is set (S16).
Patent JP-S57134297-A (JP)
Title: Screw press
Inventor: ISHIDA KAZUYOSHI
IPC: B30B9/12
Filed: 1981-02-09
Abstract: PURPOSE:To obtain a cake, of low water content by providing a groove that inclines to the direction opposite to the direction of inclination of screw blade in the inner face near the discharge port of casing. CONSTITUTION:A screw 5 that sends out continuously the object to be treated, for instance slurry of sewage sludge etc., from a supply port at an end of casing to a discharge port 4 at another end is installed to allow free rotation in a horizontal cylindrical casing having many filtrate discharge ports in the drum. Further, a groove 7 that inclines to opposite direction to the direction of inclination of blades 12a, b of the screw 5 is provided on inner face near the dischrge port 4 of the casing 1. Consequently, cakes are moved forcibly to the discharge port 4 by resultant force generated by inclination of the groove 7 and that of blades 12b, and even if high pressure is generated near the discharge port 4, blocking and induced rotation phenomena do not take place. Accordingly, water content of the cake can be reduced and the quantity of discharge can be increased.
Patent JP-S54111187-A (JP)
Title: Method of tail-end ear scrap cutting control
Inventor: HASUO YASUHIRO
IPC: B26D5/26
Filed: 1978-02-17
Abstract: PURPOSE: To control the feeding of a steel plate and cut its ear scrap less than a certain fixed length so as to make the length of the tail-end ear scrap of the steel plate less than the minimum width of the shooter conveyor, in the case of cutting ear parts of steel materials by means of a double side shear, for example.  
     CONSTITUTION: The ear part of work 7 is cut by means of main knife 1 consisting of upper blade 1 1  and lower blade 1 2 , and ear scrap 7' is cut off by scrap knife 3, falls first on dumper 5 and then on shooter conveyor system 4 and is taken out. To make the length of tail-end are scrap 7' less than the minimum width L o  of the conveyor, steel plate tail-end detector 18 (a photoelectric tube, for example) is provided at a fixed distance, and the amount of feeding work 7 is controlled so that cutting is done when tail-end E of the work stops in the interval between C and E. 
     COPYRIGHT: (C)1979,JPO&Japio