baber/WOPTO huggingface dataset:
Patent JP-S63284176-A (JP)
Title: Highly stereoselective production of (1r,5r,6s)-6-((1r)-1-hydroxyethyl)-1-methylcarbapenem-3-carboxylic acid derivative
Inventor: SHIMADA OSAMU
IPC: C07D477/00
Filed: 1987-05-15
Abstract: PURPOSE:To stereoselectively obtain the titled compound in 6 steps, by reacting an azetidinone compound having the steric configuration corresponding to the aimed compound with a 3- acylthiazolyl-2-thione and stereoselectively fixing the 4-position of the azetidinone skeleton. CONSTITUTION:A compound expressed by formula I (R<2> and R<3> are H, lower alkyl, etc.) is reacted with tin (II) triflate in the presence of a base. The resultant product is subsequently reacted with a compound expressed by formula II (R<4> is protecting group; L is lower alkanoyloxy, etc.) to provide a compound expressed by formula III, which is then reacted with a compound expressed by formula IV (R<1> is protecting group) in the presence of imidazole. The protecting group R<4> is subsequently eliminated from the product to afford a compound expressed by formula V, which is then treated with an azide compound in the presence of a base to provide a compound expressed by formula VI. The obtained compound expressed by formula VI is subsequently cyclized in the presence of a metallic catalyst to afford a compound expressed by formula VII, which is subsequently reacted with a reactive derivative of an acid expressed by the formula ROH in the presence of a base to provide the aimed compound, expressed by formula VIII and useful as an intermediate for carbapenem based antibiotic substances.
Patent JP-H07313429-A (JP)
Title: Piping structure for washing nozzle of tableware washing machine
Inventor: TAKASE TADAMASA
IPC: A47L15/42
Filed: 1994-05-30
Abstract: PURPOSE:To simplify piping operation for an upper washing nozzle and a lower washing nozzle provided at an upper and a lower part in a washing chamber by reducing through-hole parts of piping paths to the upper and lower washing nozzles in the constituent wall of the washing chamber. CONSTITUTION:The main pipe 3 from a washing pump P is provided with a branch pipe 40 which supports the lower washing nozzle 2a in a linked state and branches off backward from the main pipe 3 at the bottom part in the washing chamber 1, and this branch pipe 40 is provided with a lower horizontal pipe part 41 which extends backward from the main pipe 3 nearly horizontally, a riser pipe part 42 which rises from its rear end along the rear wall of the washing chamber 1, and an upper horizontal pipe part 43 which projects forward from its upper end. At the tip of this upper horizontal pipe part 43, the upper washing nozzle 2b is supported while linked with the pipe part 43, and the riser pipe part 42 is supported in an upright state on the rear wall of the washing chamber 1.
Patent JP-S5910130-A (JP)
Inventor: KIDENA MASAKI
IPC: H02J1/00
Filed: 1982-07-06
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-S6069269-A (JP)
Inventor: DAGURASU EFU KOOSETSUTO
IPC: B05B11/00
Filed: 1984-06-07
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-S5642654-A (JP)
Title: Flat-bed offset press
Inventor: YAMASHIRO YUTAKA
IPC: B41F3/46
Filed: 1979-09-14
Abstract: PURPOSE: To improve a printing efficiency and make it capable to being utilized for big amount printing by a method wherein a putting table for printed bodies, a vacuum finger, a positioning mechanism, a printing mechanism and the like are arranged organically.  
     CONSTITUTION: A printed body is moved to a predetermined position by a putting table 1 and is sent further from the putting table 1 onto a paper finisher's slab by a vacuum finger 3. The printed body 2, fed onto the paper finesher's slab is positioned by operations of a front gauge extruding pawl 12 and a side gauge extruding pawl 13. After this positioning, the printed body 2 is fixed to the paper finisher's slab by sucking, printed by a printing mechanism employing active rays setting type printing ink and is put on a transferring belt 39 by discharging mechanisms 37, 38 to transfer it. The printed body 2 is dried by irradiated active rays by means of a irrdiating mechanism 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0415557-A (JP)
Title: Detecting method for defect of solder junction
Inventor: SAITO TAKEYUKI
IPC: G01N29/04
Filed: 1990-05-09
Abstract: PURPOSE:To execute the inspection with high accuracy and surely by executing a minute scan by high density energy which intermits by a prescribed frequency and detecting and analyzing light/heat elastic vibration which is excited thereby. CONSTITUTION:A solder junction 6 of a lead plate 3 is irradiated with a laser light 9 of a laser oscillator 8 from a transmission window 7 provided on a cell 5. In this regard, the laser light 9 is intermitted in a prescribed frequency by an optical modulator 10. Subsequently, in the junction 6, heat elastic bending vibration is excited by the laser light 9. Next, this vibration is detected by a microphone 11. This detecting signal passes through a pre-amplifier 12 and is subjected to lock-in amplification by a lock-in amplifier 13, and amplitude strength is led as an energy signal. Also, this energy signal is transferred to an arithmetic control processor 15, and its result is inputted to a host CPU 16. This series of operations are executed by driving minutely a table 1 by a table driver, and vibration amplitude strength extending over the whole area of the junction 6 is detected. By a variation of the amplitude strength being a result of this detection, a defect is detected.
Patent JP-H01289732-A (JP)
Title: Audio controller for vehicle
Inventor: TANIGUCHI TATSUAKI
IPC: B60R11/02
Filed: 1988-05-13
Abstract: PURPOSE:To make an ordinal conversation performable between inside and outside a vehicle without reducing sound volume of an audio unit manually by reducing the sound volume of the audio unit automatically when detecting a fact that a windowpane is opened as far as more than the specified one at the time of stoppage of the vehicle. CONSTITUTION:An audio controller 30 is provided with a car speed sensor 32 detecting a car stop on the basis of car speed, and a timer means 31 detecting opening of a window on the basis of operation of a power window motor 21 at the side of a driver's seat, and these elements are connected to a central processing unit 33 controlling each sound volume. When a car is in a state of being stopped, the window is opened, and sound volume of an audio unit, being inputted from a preamplifier 15 is large enough, this sound volume is reduced. In addition, the sound volume before it is reduced is stored in a memory 34, while it is reset to the sound volume stored with closure or the like of the window. In addition, according to a wish of a driver or the like, operation of the audio controller 30 is released by a cancel switch 35.
Patent JP-S61274203-A (JP)
Title: Crane swing angle detector
Inventor: MATSUMOTO ICHIRO
IPC: B66C13/22
Filed: 1985-05-30
Abstract: PURPOSE:To enable accurate measurement of the wire rope swing angle, even when its swing movement is rapid, by detecting the wire rope's swing angle on the basis of the electromotive force generated in a conductor interlocking with the wire rope when moved through a magnetic field. CONSTITUTION:When the load suspended from hook 23 of crane 20 swings, conductor 13 moves through the parallel magnetic field at speed V, causing an electromotive force equivalent to E=VXB (where B is the vector of magnetic flux density of the parallel magnet field) to be generated on conductor 13 in the vertical direction. Angle theta between speed vector V and magnetic flux density vector B is derived from conductor 13's electromotive forces E1 and E2 taken from sensors 10A and 10B. Since magnetic flux density B is known, speed V can be derived and the angle of swing can be calculated from the direction of swing and speed of swing.
Patent JP-H11305084-A (JP)
Title: Optical fiber cable
Inventor: KOBAYASHI KAZUNAGA
IPC: G02B6/44
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufacturable inexpensive optical fiber cable of small outer diameter, with improved loss characteristics by integrating plural single coated optical fibers or coated optical fiber tapes by a unit material and using them. SOLUTION: An optical fiber unit 6 is composed by laminating plural coated optical fiber tapes consisting of integrating plural optical fibers 2, turning them into laminated bodies and integrating the laminated bodies by the unit material further. As the unit material for integrating the laminates, while ultraviolet-ray curing resin, polyethylene, polyvinyl chloride, nylon and silicon, etc., can be used, the ultraviolet-ray curing resin is preferably used. Also, as the unit material used in this case, one having a breaking strength is 0.2-60 MPa is preferable. Since the optical fiber unit 6 housing the plural optical fibers 2 by high density is used, the outer diameter of this optical fiber cable 1 becomes reduced.
Patent JP-H08291949-A (JP)
Title: Method for recovering heat of heat exchanger having hydrogen storing alloy and device therefor
Inventor: FUKUSHIMA KENJI
IPC: F25B17/12
Filed: 1995-04-20
Abstract: PURPOSE: To improve a sensible heat recovering efficiency by a method wherein a sensible heat recovering is performed between one hydrogen storing alloy tank heated by high temperature thermal medium and a heat storing tank between each of two sets of hydrogen storing alloy tanks while directions of moving of hydrogen between the tanks are set to be opposite to each other and a sensible heat exchanging is carried out between each of the hydrogen storing alloy tanks. CONSTITUTION: A sensible heat exchanging is carried out between one hydrogen storing alloy tank heated by high temperature thermal medium at the hydrogen storing alloy tanks 1A, 1B and the first heat storing tanks 1A, 1B while hydrogen moving directions between the first, second hydrogen storing alloy tanks 1A, 2A and between the third and fourth hydrogen storing alloy tanks 1B, 2B are set to be opposite to each other. Then, a sensible heat exchanging is carried out between the hydrogen storing alloy tanks 1A, 1B and sensible heat recovered to the heat storing tanks 14, 15 is supplied to the other hydrogen storing alloy tank 1B or 1A.  At the second and fourth hydrogen storing alloy tanks 2A, 2B, a sensible heat recovering is carried out between one hydrogen storing alloy tank 2A or 2B utilized for a thermal load 18 and the second heat storing tanks 20, 21 and then a sensible heat exchanging is carried out between the hydrogen storing alloy tanks 2A, 2B.
Patent JP-H04345282-A (JP)
Title: Solid-state image pickup device
Inventor: KUBO KAZUYA
IPC: H04N5/355
Filed: 1991-05-22
Abstract: PURPOSE:To realize a wide dynamic range by avoiding the over-capacity or short charge quantity in a transferring part even if the generated charge quantity of photoelectric conversion element changes concerning a solid-state image pickup device by this invention. CONSTITUTION:Two, at least, of plural division storing parts 11a, 11b and 11c are used so as to provide transferring parts 151 and 152 in accordance with used division storage part and the division storage parts are respectively selected in accordance with the usage conditions of the device so as to transfer the charge of the storing part 11a, for example, to the transferring part 151.
Patent JP-H11269545-A (JP)
Title: Quenching of lock-up clutch piston of torque converter
Inventor: TAKAHASHI MASARU
IPC: C21D1/63
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To improve the flatness of a piston after the press tempering by keeping the posture of the piston in perpendicular in immersing the piston in a quenching oil to minimize the degradation of the flatness of the piston during the quenching. SOLUTION: A piston is immersed in a quenching oil 2 in a final quenching process of a lock-up clutch piston of a torque converter, and quenched. Deep recesses 101 are formed in a jig 1 at equal intervals, and a piston Lc is suspended at these recess 101 parts. The posture of the piston Lc is regulated in the perpendicular condition by the recesses 101. When the piston Lc is immersed in the quenching oil 2 in a perpendicularly held condition, most of the difference in the cooling speed between a face side and a back side of the piston Lc can be eliminated. That is, both the face side L1 and the back side L2 of the piston Lc are simultaneously brought into contact with the quenching oil 2. Thus, no major changes are necessary for the treatment processes or facilities in this quenching treatment.
Patent JP-S5742135-A (JP)
Title: Positioning device for pellet
Inventor: SUGAWARA ISAO
IPC: H01L21/58
Filed: 1980-08-28
Abstract: PURPOSE:To determine the position of a pellet without applying large stress on the pellet or causing cracks thereon by performing the determination of the position from one side in the two directions only. CONSTITUTION:The pellet 1 is placed on an air hole 9 in a base plate 4, and sucked by a hole 9'. A pawl 5 is advanced. The pellet is sent from the position of the hole 9 by a cut-in part 5' at the back of said pawl 5. But the pellet is still sucked by the hole 9 through the cut-in pant 5' of the pawl, and the position is automatically corrected by the tip of the pawl during the movement. The pellet reaches an air hole 10 and sucked by a hole 10'. Then the sucking of the hole 9' is stopped, atmospheric pressure is restored, and the pawl 5 is recovered. Thereafter, the same operation is performed by a pawl 6, the air hole 10, and an air hole 11. A collet 12 which is aligned with the hole 11 is lowered, and the pellet is given and taken. The pellet is sucked, lifted, and transferred by a tapered part of the collet. In this constitution, even though the size of the pellet is changed, the correct positioning is instantaneously performed without changing pawl 5, the general purpose automatic device can be obtained, and the positioning can be performed avoiding flash even though it is present.
Patent JP-H07327299-A (JP)
Title: Ultrasonic transducer
Inventor: TEZUKA SATOSHI
IPC: H05K3/32
Filed: 1994-05-31
Abstract: PURPOSE:To make a connection without reducing the effective vibration area of a piezoelectric vibrator by adhering a printed board, a piezoelectric plate, and a conductive bump in electric contact with the piezoelectric vibrator. CONSTITUTION:The ultrasonic transducer 1 is constituted by adhering the flexible printed board 10 and piezoelectric ceramic (piezoelectric vibrator) 30 by using electric insulating resin, e.g. an epoxy adhesive 31, and the conductor (wiring pattern) of the flexible printed board 10 and the back driving electrode 33 of the piezoelectric ceramic 30 are connected electrically by the solder bump 13. Consequently, the flexible printed board 109 and piezoelectric ceramic 309 can be adhered without reducing the effective vibration area of the piezoelectric vibrator. Further, the flexible printed board 109 and piezoelectric ceramic 30 can be adhered through a constant adhering process without depending upon the vibrator shape.
Patent JP-S61276034-A (JP)
Title: Error detecting system
Inventor: YOSHIDA YUJI
IPC: G06F11/00
Filed: 1985-05-31
Abstract: PURPOSE:To detect an error generating place and repercussion condition by recognizing it and executing the error processing such as the action stop of the system when the error flag is set to at least one of the main error flag parts located at respective error flag circuits. CONSTITUTION:A control circuit 140 detects the generation of the error from an error flag EFA set through an OR circuit 141 to an ERR 142, and stops the action of a system 110. At such a time, to the main and sub-error flag parts 131A and 132A of an error flag circuit 130A, the error flag EFA is set, and the ON condition is obtained. On the other hand, in an error flag circuit 130B, for a main error flag part 131B, an error flag EFB is set and the ON condition is obtained, and for a sub-error flag part 132B, the OFF condition is obtained. For such a reason, after the error is generated at a register 111, it is influenced to a register 112 and detected to be the error, and it can be detected by the action that the error generating place is the register 111.
Patent JP-S5451734-A (JP)
Title: Electronic number memory/read device
Inventor: TANIMOTO AKIYOSHI
IPC: G06F15/02
Filed: 1977-09-30
Abstract: PURPOSE: To secure writing of the series of numbers as the telephone numbers or the like as well as the output display of them, by installing the nonvolatile memory which can memorize the all key input information including the "O" information before input of the hyphen and numerical information.  
     CONSTITUTION: The device comprises the following component units: device main body 1; cover part 2 containing memory paper 3; keyboard part 4 possessing memory address number designation key NO, memory input key NI and others; indicator 5 of 12 digits; mode switch 6 which performs switching between modes W and R to supply and deliver the data to/from the nonvolatile memory; automatic power switch 7 which is turned on with open of cover 2; and others. To memorize the telephone numbers into the memory, the hyphen (-) key is provided to give an indentification between the toll number, the local number and the telephone number respectively. Thus, 0, 6, -, 6, 2, 1, -, 1, 2, 2 and 1 are pushed to secure the display of 06-621-1221 (a) as well as to memorize the number into the momory. In the case of the name code, display (c) shows the name code of 12345 with joining the company in 1977 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08312255-A (JP)
Title: Precise constructing jig of metallic door frame, and construction method thereof
Inventor: TETSUYA TADAO
IPC: E06B1/56
Filed: 1995-05-17
Abstract: PURPOSE: To correct the X-axial, Y-axial, and Z-axial positions and the rotational distortion around each axis with an easy work even in a skeleton with extremely low precision by using a jig having a dimensional adjusting sleeve and a balancing mechanism. CONSTITUTION: A vertically movable strut 7 is inserted through a tripod 11. A dimensional adjusting sleeve having two horizontal indicators 8, 9 set in right-angled directions and three mount adjusting screws for correcting X-axial and Y-axial rotational distortions is put on the strut 7. A Y-shaped expansion arm 3 having a sharply worked movable tip part b is put on the recessed part on the upper end of the strut 7 to form a balancing body. The rotational distortion around vertical axis (Z-axis) and lateral (X-axial) and longitudinal (Y-axial) displacements of a door frame to a reference surface is corrected with a precise installation. The vertical (Z-axial) displacement and the longitudinal (X-axial) and lateral (Y-axial) rotational distortions are corrected by the balancing mechanism and the vertical adjusting part.
Patent JP-H11313171-A (JP)
Title: Emergency call system
Inventor: OHAMA MIYUKI
IPC: G08B25/12
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an emergency call system capable of flexibly coping with a call request at the time of call mustering personnel. SOLUTION: This system is provided with a call pattern storage part 3 for storing plural call patterns including a call code and a member list for specifying the plural mustering personnel beforehand, a mustering personnel data storage part 5 for storing mustering personnel data including respective predetermined communicating destinations for the respective mustering personnel beforehand, an input device 1 for inputting the call code.  This system is also provided with a control part 2 for selecting a pertinent call pattern from the call pattern storage part 3 based on the call code inputted by the input device 1, selecting the mustering personnel data of the pertinent mustering personnel corresponding to the member list of the selected call pattern, extracting the communicating destinations of the selected mustering personnel data from the mustering personnel data storage part, successively contacting the extracted communicating destinations and requesting dispatch.
Patent JP-H05295621-A (JP)
Title: Acrylonitrile carbon fiber and its production
Inventor: KASABO YUKIO
IPC: D01F9/22
Filed: 1992-04-10
Abstract: PURPOSE:To obtain the carbon fiber having a high performance and a high strength by calcining a precursor produced from an acrylonitrile polymer obtained by an aqueous suspension polymerization method. CONSTITUTION:The carbon fiber containing an iron compound or its ions in an amount of 0-3ppm and an aluminum compound or its ions in an amount of 0-10ppm as impurities and excellent in the stabilization of the mechanical strength is produced by calcining an acrylonitrile carbon fiber precursor produced from a raw material comprising an acrylonitrile polymer obtained by an aqueous suspension polymerization method using an organic redox initiator and a chain transfer agent.
Patent JP-H10305009-A (JP)
Title: Medical electric equipment
Inventor: OGASAWARA KOTARO
IPC: A61B1/04
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To enable common use in different commercial power areas and to keep the input/output efficiency of power supply circuit constant by using a switching regulator, which respectively insulates inputs and outputs with high pressure resistance and has outputs more than a specified number, for an internal power source at the main body of equipment. SOLUTION: A power unit 50 is provided with a switching transformer 65, with which input/output winding wires 65a-65d are insulated with high voltage resistance and a leak current between winding wires is suppressed less than a prescribed value, having outputs more than two systems. A control voltage proportional to a winding wire ratio N 65a:65b is fed back from its winding wire 65b for feedback to a PWM control part 64, and power to be supplied to the switching transformer 65 is fixed. Besides, voltages proportional to winding wire ratios N65a:N65c and N65a:N65d are generated at 2nd-order side winding wires 65c and patient side winding wire 65d. Thus, even when different commercial power sources are used, DC voltages can be supplied without lowering efficiency at the power unit 50.
Patent JP-H0417519-A (JP)
Title: High dc voltage generation apparatus
Inventor: MIZUNO MAKOTO
IPC: H02M3/28
Filed: 1990-05-10
Abstract: PURPOSE:To suppress oscillation of current at the time of switching of an inverter through a simple circuitry by connecting an inductance element and a resistor element in parallel between the output terminal of the inverter and the input terminal of a rectifying transformer. CONSTITUTION:Since a commutation current i' is a high frequency current, it does not flow through the inductance element 7L in an oscillation suppressing circuit 7 but through a resistance element 7R. Since the commutation current flows through an L-C-R series circuit of a DC power supply 1, the leakage inductance 3L of a high voltage rectifying transformer 3, the stray capacitance 3C of the transformer 3, the snubber capacitors 4CV, 4CX of a diode rectifier 4, and the resistance element 7R of the oscillation suppressing circuit 7, oscillation of the commutation current can be suppressed by selecting the resistance of the resistance element 7R appropriately. Since the load current flows only through the inductance element 7L under steady state, the resistance element 7R produces no loss.