baber/WOPTO huggingface dataset:
Patent JP-H0977472-A (JP)
Title: Controller of palletizer
Inventor: IDE NORIHIRO
IPC: B66C15/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the extent of reliability in a device by installing storage means which stores it as an abnormal stop in the case where this device is abnormally stopped during stacking operations for stacking an article on a pallet, making it be on standby at the final storage of stacking sequence in time of restarting, and inputting the stacking continuance stage into the device, thereby starting the operation. SOLUTION: A palletizer hangs down an article fed to a receiving position with a catcher, moving it onto a pallet, and it releases the article at a specified stacking sequence position, performing its stacking there. In this case, when a power switch 22 is turned on, a fact of whether anything abnormal is finished or not in time of the adjacent power source is OFF is judged, and when this judgment is YES, the catcher is operated to be reset to a zero position whenever a start switch 40 is turned to ON. Next, when such an operation as pushing a shift key and the start switch 40 is simultaneously performed, the number of pallets is set after reading it from a central processing unit 3, the number of stacking steps is made into the final step number.  Then the number of pallets, the step number and a bag number are displayed on an indicator 35, and subsequently, stacking operations of the article are executed.
Patent JP-H03124081-A (JP)
Title: Controlling apparatus for co2 gas laser
Inventor: HOSOKAWA TOMIAKI
IPC: H01S3/104
Filed: 1989-10-06
Abstract: PURPOSE:To surely ignite a discharge tube by a method wherein, at a start, an output of a changeover circuit, a discharge voltage and an output of a power setting circuit are changed over from a voltage control operation to a power control operation by means of a feedback control operation. CONSTITUTION:In a control apparatus of a CO2 gas laser, a changeover circuit 38 is not operated wholly at a start. When an output of a waveform setting circuit 33 rises, a first delay circuit 36 counts a set time, executes a voltage feedback control operation and surely ignites a discharge tube at the start. When an output of the circuit 36 counts up the set time and rises, changeover switches of the circuit 38, a discharge voltage and a setting circuit 41 are changed over. Then, an output of a power detection circuit 30 is input to an inverted terminal of an error amplification circuit 34, and an output of a power setting circuit 53 of the circuit 41 is input to a non-inverted terminal; a power feedback control operation is executed to prevent an overshoot and a damping at a rise of a waveform.
Patent JP-H02108423-A (JP)
Title: Automatic exchanging device for plural dies
Inventor: KAWAGUCHI TAKU
IPC: B65G1/00
Filed: 1988-10-17
Abstract: PURPOSE:To reduce a die exchanging time of a forming machine and to improve the productivity by providing a shelf frame on one side of a rotary rest set on a moving truck of a metal die transferring machine reciprocating between forming machine and a metal die receiving shelf, and supporting a metal die supporting rest on the other side so that a pedestal which is supported movably to a shelf frame can move vertically. CONSTITUTION:The metal die transferring machine A is provided with a 1st driving device I to reciprocate a moving truck 1, a 2nd deriving device to move the metal die supporting rest 4, a 3rd driving device III to vertically move the pedestal and a 4th driving device IV to revolve and derive the rotary rest 3, consequently, metal dies set in the forming machines P1-P10 can be exchanged with new metal dies quickly. Besides, since an empty shelf 22 is provided on the shelf frame 2 on a die transferring machine A, the die can be exchanged smoothly.
Patent JP-H0570387-A (JP)
Title: Method for producing (s)-(-)-dihydro-alpha-damascol
Inventor: MORI KENJI
IPC: C07C29/56
Filed: 1991-09-17
Abstract: PURPOSE:To obtain (s)-(-)-dehydro-alpha-damascol, a synthetic intermediate for (s)-(-)-alpha-damascone useful as a material of compounding perfume for foods or perfume and perfumed cosmetic, having a fruity or flowery fragrance and flavor. CONSTITUTION:(R)-(+)-2,4,4-trimethyl-2-cyclohexen-1-ol of formula 5 is reacted with a 1-halogeno-2-butyne to give butynyl ether of formula 4, which is subjected to Wittig rearrangement reaction to synthesize (s)-(-)-dehydro-alpha-damascol of formula 3 in high yield and in high optical purity.
Patent JP-S63117182-A (JP)
Title: Output controller for variable capacity pump
Inventor: KAWASHIMA EIJI
IPC: F04B49/00
Filed: 1986-11-04
Abstract: PURPOSE:To cut off the excessive flow rate in case of excessive loading by forming a metering orifice which opens and closes according to the shift of a cut-off spool and allowing the discharge pressure of the pump to act onto a control spool which contacts a power controlling spool through the orifice. CONSTITUTION:When a selecting spool 40 is switched by the application of the flow-rate cut-off control pressure from outside on the turn of an operator's cab of a power shovel, etc., a pump discharge pressure is introduced into a cut-off spool 51 through a flow passage 44 and a through hole 52. The cut-off spool 51 moves leftward to the balanced position with a spring 54, and a metering orifice 57 of a bush 50 is opened, and the decompressed oil acts onto the edge surface of a negative control spool 14 through a passage 36 from a stepped part 58. Therefore, a power controlling spool 3 is switched to the direction for reducing the pump discharge flow rate through the spool 14, and the excessive flow rate is cut off, and the power loss of the prime mover for the pump is reduced.
Patent JP-H10107549-A (JP)
Title: Microwave mixer circuit and down-converter
Inventor: KAJIMA SACHIRO
IPC: H03D9/06
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a small sized microwave mixer circuit by which a stable characteristic is obtained with respect to a high frequency characteristic and mount dispersion of a local oscillation FET. SOLUTION: A microwave signal at a 12GHz frequency band received by a microwave signal input section 1 is converted into an intermediate frequency signal of 1GHz band with a stable characteristic against dispersion in a local oscillating frequency output by supplying a bias current in response to the local oscillating frequency output from a local oscillation FET 3 to a drain of the local oscillation FET 3 through a bias supply circuit 16.
Patent JP-H10109646-A (JP)
Title: Rail turnout nose flaw detecting device
Inventor: FUJITA MITSURU
IPC: B61K9/10
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To detect a surface flaw or an internal crack and perform a maintenance and management with high reliability and frequency by carrying an alternating current containing pulse current to a coil stuck to the side surface of a nose part, and detecting the vibration by the resulting electromagnetic repelling force by an acceleration sensor. SOLUTION: When a pulse current or alternating current is supplied from a power source 3 to a coil 2, an induction current in reverse direction to the coil current is carried to a rail 1. The rail 1 is vibrated by the electromagnetic repelling force between the coil current and the induction current. The vibration of the rail 1 is detected by an acceleration sensor 4 as vibration sensor, and inputted to a waveform analyzer 5 to analyze the waveform, and the vibration characteristic (vibrating frequency, amplitude) is examined, whereby the normal or abnormal judgment of the rail 1 can be automatically performed at an optional timing, and the frequency and reliability of the inspection of the rail 1 can be enhanced.
Patent JP-H021515-A (JP)
Title: Piezo-electric phase lock loop circuit
Inventor: REIMONDO FUREDERITSUKU GASUTOG
IPC: H03L7/06
Filed: 1988-10-20
Abstract: PURPOSE: To generate an input signal corresponding to a vibration generated in a rigid structural member in a phase-lock loop circuit through a piezoelectric film utilizing the vibration. CONSTITUTION: A rigid beam 10 has, on the surface thereof on the opposite sides, piezoelectric transmission film 12 and receiving film 12a. Upon receiving an AC output signal 14 from a voltage controlled oscillator VCO, the beam 10 oscillates to generate a mechanical stress in the piezoelectric transmission film 12 and receiving film 12a. An AC signal 16 thus generated is passed through a current amplifier 18, first and filter 20 and a second filter 22 to a PLL-23. A phase comparison means 26 in PLL-23 compares the phase angle between a signal on the piezoelectric receiving film 12a and an input signal generated from the voltage controlled oscillator VCO and delivers a DC error signal through a low-pass filter means 31 to a voltage controlled oscillator means 28 thus sustaining a predetermined phase relationship between the input and output signals.
Patent JP-H0575705-A (JP)
Title: Normalness monitor of external information processor
Inventor: INADA HISASHI
IPC: H04M3/22
Filed: 1991-09-13
Abstract: PURPOSE:To balance the information input/output processing quantity between an electronic exchange and an external information processor, and also, to prevent a fact that it is decided to be abnormality of the external information processor at the time when the external information processor is stopped properly. CONSTITUTION:An external information processor 5 outputs three counter control signals for controlling counting of a counter circuit 11 in an I/O device 3, starts time counting of the counter circuit 11, executes a self-diagnostic program at every prescribed time and clears a count value unless there is abnormality, and stops time counting at the time when an operation is stopped. In the case the counter circuit 11 finishes time counting of a certain time without being cleared at every prescribed time, a scanning circuit 13 stores its information, and a central controller 2 scans the scanning circuit 13 and monitors normalness of the external information processor 5.
Patent JP-2001085831-A (JP)
Title: Batch flattening device for solder bump
Inventor: TOSHIDA TAKASHI
IPC: H01L21/60
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To allow uniform flattening of solder bumps. SOLUTION: A guide hole 42, which when opened on the lower surface of a movable plate 32, comprises a protrusion 43 which protrudes inward from the inner wall, and an elastic body 45 as well as a pressuring plate 46, which are positioned behind the protrusion 43, arranged sequentially starting at the deepest side, are provided. Furthermore, a pressurizer 36 is provided, where an upper part is formed at a large-diameter part 36a and the lower part is formed at a small-diameter part 36b, the lower part of small-diameter part 36b is inserted loosely, in each guide hole 42 such that it protrudes below the lower surface of the movable plate 32, and with the large-diameter part 36a positioned behind the protrusion 43, the protruding part 43 abuts on the lower surface side of the large-diameter part 36a, while a protruding R-surface 36c formed on the upper end surface of the large-diameter part 36a, a gap is provided between the R-surface 36c and a pressurizing plate 46, with the lower end surface of the small-diameter part 36b formed into a flat pressurized surface 36d.
Patent JP-S61140171-A (JP)
Title: Semiconductor memory device
Inventor: OWAKI YUKITO
IPC: H01L27/10
Filed: 1984-12-13
Abstract: PURPOSE:To enable the enhancement in performance by effectively in creasing the amount of accumulated charges without the increase in capacitor area by a method wherein a memory cell is composed of a memory capacitor and two MOS transistors the first and second ones connected to both ends of this capacitor each in one end. CONSTITUTION:An N-type layer 13 serving as the substrate side electrode of the capacitor is formed in a substrate 11, and a capacitor electrode 15 made of the first layer polycrystalline Si film is arranged thereon via capacitor insula tion film 14, resulting in the construction of the memory capacitor CM. Gate insulation films 181, 182 made of the second layer polycrystalline Si films are formed on both sides of the memory capacitor CM via gate insulation films 171, 172 and N<+> type layers 191, 192 and 201, 202 serving as the source and drain are formed by ion implantation, thus constructing the first and second MOS transistors Q1, Q2. Al wirings 221, 222 are continuously arranged each in the line direction and constitute pairing bit lines BL, -BL. The gate electrodes 181, 182 are continuously arranged in the column direction and function as a word line.
Patent JP-H0951147-A (JP)
Title: Semiconductor laser device
Inventor: KAWASHIMA KENJI
IPC: H01S3/101
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to focus the single wavelength laser light beams oscillated from a plurality of semiconductor laser elements on a single substrate, respectively so that the laser light beams can be regarded as the approximately single laser light and to emit the light. SOLUTION: A polygonal-cone-shaped mirror 2 is formed at the central part on a single substrate 1, and a plurality of semiconductor maser elements L1 -L4 are formed around the mirror, respectively. The laser light beams having the different oscillating wavelengths, which are oscillated in the respective semiconductor laser elements L1 -L4 , are focused into the multiple-wavelength laser light, which can be regarded as the approximately single laser light, and the laser light is emitted in the vertical direction with respect to the substrate 1 at the respective corresponding slant surfaces of the polygonal-cone-shaped mirror 2.
Patent JP-H06220032-A (JP)
Title: Composition containing syn-2-(2-ammoniumthiazol-4-yl)- 2-methoxyiminoacetic acid chloride salt and its production
Inventor: YAAKOPU HERUMANUSU MATEUSU HER
IPC: C07D277/593
Filed: 1993-10-21
Abstract: PURPOSE: To provide stable compositions containing the above mentioned compounds useful as important intermediates for preparing antibiotics by coupling with cephem compounds.  
     CONSTITUTION: By adding an excess of compound of formula II and continuously a chlorinating agent, a composition containing syn-2-(2-ammoniumthiazole-4-yl)-2- methoxy-iminoacetic chloride stabilized by an aromatic compound of formula I (wherein R represents an alkyl, an alkoxy or a halogen; Rn represents n of substituted groups selected form an alkyl, an alkoxy or a halogen on a benzen ring; Z -  represents an acid group; x is 0 or 1), which is stable in the sense that it does not easily changed to anti-type or is not hydrolyzed with an acid, for example a composition containing 1,920 mol.% of anisole or a composition containing 21.5 to 22.5 mol.% of toluene, is provided. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S62123005-A (JP)
Title: Method for generating ozone
Inventor: TSUGAWA HIROTSUGU
IPC: C01B13/11
Filed: 1985-11-22
Abstract: PURPOSE:To contrive stabilization of electrical source voltage and to prevent release of ozone to atmosphere simultaneously, by partially introducing raw material air to a pulse high-voltage electrical source device of closed structure and returning ozone-containing air discharged from it to a raw material inlet side of ozonizer. CONSTITUTION:Dried raw air fed to a device by a blower 19 is sent through an air duct 11 to an ozonizer 7 in operation of the ozonizer 7. On the other hand, the raw material air is partially fed through a branched dust 25 to a pulse high-voltage electrical source device 21 and a closed container 24 is filled with the air. Each spark gap 4 produces a short-circuit phenomenon under a fixed voltage breakdown condition and an approximately fixed amount of electric charge is accumulated in each condenser 5 by the short-circuit electric current at about constant time intervals. Stable pulse high voltage is fed to the ozonizer 7 by the accumulatted electric charge. Ozone containing air generated in the electrical source device 21 is returned to an inlet side of the ozonizer, so it is not released to atmosphere and there is no fear of environmental pollution.
Patent JP-S61141164-A (JP)
Title: Manufacture process and apparatus for frame for semiconductor device
Inventor: HIRABAYASHI TOSHIO
IPC: H01L23/48
Filed: 1984-12-13
Abstract: PURPOSE:To make it feasible to fix a strip material as it is closely adhered while assuring insulation from a chassis by a method wherein units comprising semiconductor device are stamped from one side to both sides of material by the first machine on the front step and then longitudinal grooves are stamped from the other side by the second machine on the rear step side. CONSTITUTION:An abnormal shaped strip material 12 fed from an uncoiler 11 intermittently at specified intervals is provided with a protrusion 13 formed on lower side extending in the longitudinal-direction on the central part with the height thereof regulated conforming to the material feeding port of the first machine 15 in case of passing through a leveler 14. Next the material 12 fed to the first machine 15 is stamped to produce the units required of high precision then the residual material 12 after stamping operation is conveyed by a conveyer 19 to specified position and after being reversed by a reversing roller (reverser) 20, further conveyed by another conveyer 21 to the second machine 22 for another stamping and bending operations.
Patent JP-H09108783-A (JP)
Title: Mold for continuous casting equipment
Inventor: WAKIYAMA YOICHI
IPC: B22D11/055
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a mold for continuous casting equipment which can efficiently and uniformly cool a cast slab. SOLUTION: A cooling means for cooling the outer wall of the mold 1 by injecting or flowing cooling water with spray nozzles 3 from the outer part of the mold 1, is arranged. Notching parts 8 are formed at the corner parts in a cylindrical polygonal shape of the lower tapered part 1c in the mold 1, and the spray nozzles 3 injecting the cooling water directly to these notching parts 8 are arranged. Further, a pressing means (pressing means 9 and mold pressing rods 7) for pressing non-notching part 8a with the same degree of pressing force as the molten steel static pressure to the inside direction of the mold 1, is arranged.
Patent JP-S61166395-A (JP)
Inventor: IMURE BOROSHIYU
IPC: C12R1/19
Filed: 1985-11-26
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-H06120376-A (JP)
Title: Epoxy resin composition for semiconductor sealing
Inventor: IKEZAWA RYOICHI
IPC: C08G59/62
Filed: 1992-10-02
Abstract: PURPOSE:To improve mechanical strength without degrading low stress performance and excellent heat resistance by fining silicon main, increasing the total area of domain/matrix boundary and accelerating mutual action between molecules through the conversion of silicon mobile agent into silicon novolak multiblock copolymer. CONSTITUTION:This is a semiconductor sealing epoxy resin composition comprising mandatory components such as an epoxy resin having two or more epoxy groups within one molecule, a compound having two or more phenolic hydroxyl groups within one molecule, a hardening accelerator for accelerating the reaction between epoxy group and phenolic hydroxyl group, a silicon novolak block copolymerization in which polysiloloxane having Si-H groups at both the ends shown in equation I (R1 and R2 are monovalent alkyl group or phenyl group having the number of substituted or non-substituted carbon atoms of 1 to 3; and l is an integer of 0 to 300) and phenol novolak resins having alkyl group at both the ends are subjected to polyaddition reaction, and an inorganic filler. By doing this, a phase separation structure can be controlled.
Patent JP-H08123579-A (JP)
Title: Information processor and printer
Inventor: KASAI KAZUAKI
IPC: B41J29/13
Filed: 1994-10-27
Abstract: PURPOSE: To reduce the occupancy area and to realize the functional POS station by integrating a personal computer(PC) and a printer essential for the POS station without impairing the maintenance. CONSTITUTION: An upper housing 10 which houses the printer is superposed on a lower housing 20 with a built-in PC function. With these upper and lower housings, the integrated information processor is realized. The upper housing 10 and the lower housing 20 can easily be separated and the maintenance of the printer can be performed from the lower part of the upper housing 10. The maintenance of the PC can easily be performed by pulling out a case which houses each board of the PC from the lower housing 20. The case is provided with a space for mounting the extension board and the extension unit, resulting in easily improving the grade of the terminal.
Patent JP-S61143259-A (JP)
Title: Manufacturing method of steering wheel
Inventor: KOGURE NAOYUKI
IPC: B29C53/56
Filed: 1984-12-14
Abstract: PURPOSE:To improve productivity ever so high, by rolling a reinforced fiber on a bend barlike lightweight form keeping material continuing to link semicircular rings together with each other, while cutting this material at each semicircular ring and forming each into a ring shaped one. CONSTITUTION:A bend barlike, long lightweight form keeping material continuing mutually to ling semicircular rings facing each other on a reference axis is made up of a plastic or solid foamed material or a thin pipe material as a core material 1. A coupling metal device setting groove part 1d is formed in a continuous part of these semicircular rings. A one-way reinforced fiber 1b is rolled on an outer circumference of this core material 1 in the circumferential direction as crossed at a specified angle. And, this core material 1a is cut off at each semicircular ring, and these bisected semicircular rings of the core material 1a are placed opposite face-to-face whereby they are formed in a single semicircular ring.
Patent JP-H1199329-A (JP)
Title: Packed column type rectifier
Inventor: KIYAMA HIROMI
IPC: B01J19/32
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the center misalignment of regular packing materials by winding double belt-like bodies on the outer peripheries of regular packing material layers packed and formed within a rectifier, turning back the parts of the belt-like bodies held between the many notches formed at the top end apertures of both belt-like bodies and pressing the respective turn-back parts of the belt-like bodies on the outer peripheral side into the inside walls of the rectifier. SOLUTION: This rectifier 1 is constituted by placing the regular packing materials 2, 3 on a supporting plate 4 mounted at its inside walls 1a and winding and fixing short pass suppressors 5 in two upper and lower stages of the outer peripheral part of the respective regular packing materials 2, 3. The short pass suppressors 5 are constituted by superposing the bands 6, 8 on each other and seal the spacings 10 between the inside wall surfaces 1a and the respective regular packing materials 2, 3. The bands 6, 8 are constituted by forming slits 7..., 9... in the upper half parts and turning back the pieces between the respective slits 7 and 9 to the outer side. The inside and outside bands 6, 8 are superposed by varying the phases of their respective slits 7, 9. The turning back pieces 8a of the outer band 8 are pressed to the inside walls 1a to suppress the short path.
Patent JP-H0598949-A (JP)
Title: Catalyst deterioration detection device for internal combustion engine
Inventor: MAEDA MIE
IPC: G01N27/417
Filed: 1991-10-14
Abstract: PURPOSE:To suppress diffusion of atmosphere of toxic exhaust gas component to the minimum by detecting decrease in performance of a catalyst converter in an early stage. CONSTITUTION:An area surrounded by an output signal and a specified signal of oxygen sensors 3, 4 provided upstream and downstream from a catalyst converter 2, and a cycle in which the output signal reverses in relation to the specified signal is calculated. A deterioration judgement parameter of the catalyst is calculated based on the area or the reversing cycle, and the deterioration judgement parameter is compared with the specified value so as to judge the deterioration, and the alarm is generated when the deterioration is judged.