baber/WOPTO huggingface dataset:
Patent JP-H06216574-A (JP)
Title: Safety device of supplying feeder
Inventor: NOZUE TOMOYUKI
IPC: H05K13/02
Filed: 1993-01-19
Abstract: PURPOSE:To allow simultaneously performing operations such as parts exchange and feeding action so as to heighten work efficiency while securing safety in a feeder provided with a tray housing part free drawably housing the up and down plural stages having the arranged chip parts while providing a tray draw-out device and a parts transshipping device. CONSTITUTION:While providing up and down two stages of racks supporting trays in a tray housing part 1, two doors 36, 37 corresponding to aforesaid respective racks are provided on the rear side of the tray housing part while providing the interlocking mechanisms moving the racks backward between the respective doors and the respective racks respectively in company with the opening of the doors.
Patent JP-S60151845-A (JP)
Title: Optical information recording and reproducing system
Inventor: TSUYOSHI TOSHIAKI
IPC: G11B7/095
Filed: 1984-01-20
Abstract: PURPOSE:To record and reproduce information stably independently of recording materials of a disc by holding a tracking signal detected from a synchronizing pit string to perform tracking in a data recording area and compensating transfer characteristics with an electric compensating element. CONSTITUTION:Two kinds of block A and B alternate repeatedly to constitute a track 12. The block A consists of pit string of synchronizing pits 24 for tracking, and the block B is the data recording area where data pits 25 should be recorded. At a data recording time, the tracking signal is detected form this synchronizing pit string, and information signals are recorded in the data recording area between synchronizing pit strings while using this tracking signal to perform tracking in the data recording area. It is possible to record information on the disc with high density and read out accurately information recorded with high density.
Patent JP-S60153798-A (JP)
Title: Preparation of aqueous solution of acrylamide by microorganism
Inventor: WATANABE ICHIROU
IPC: C12P13/02
Filed: 1984-01-20
Abstract: PURPOSE:To produce an aqueous solution of acrylamide having extremely high quality, by hydrating acrylonitrile under a specific ionic strength with microorganism having nitrilase activity in an aqueous medium. CONSTITUTION:A microbial strain capable of hydrolyzing acrylonitrile to acrylamide, e.g. Corynebacterium N-771 strain (FERM-P No.4445), is suspended in an aqueous medium adjusted to the ionic strength of 0.004-0.01M/l with an alkali metal sulfate, e.g. sodium sulfate, Acrylonitrile is added dropwise to the suspension under agitation, and is reacted while controlling the pH of the reaction system to 7-9, preferably 7.5-8.5.
Patent JP-S60161516-A (JP)
Inventor: NIRUSU IYOOSUTA YOHANSON
IPC: G01C17/04
Filed: 1985-01-18
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-S62183811-A (JP)
Title: Separator
Inventor: KALLEBERG JACOB
IPC: B04B1/08
Filed: 1987-01-14
Abstract: A separator for separating two mixed liquids having each having a different specific weight, e.g. water that is contaminated with oil. Said separator comprises a rotatable casing (22,23) having a coaxial opening (26,59) at each axial end, said coaxial opening (26) having a larger radius than said other opening. A transversal wall (17) in said casing, said transversal wall with its periphery at a radius that is larger than the largest opening radius limiting a peripheral axial flow connection (55) along the inner wall of said casing between said two coaxial openings (26,59). An axial inlet (64,21,56) for liquid mixture opens in said casing on the side of said transversal wall where said coaxial opening (59) with a smaller radius is situated.
Patent JP-H05195109-A (JP)
Title: Production of cermet
Inventor: KATAGIRI MAKOTO
IPC: B22F3/24
Filed: 1992-01-20
Abstract: PURPOSE:To produce cermet having excellent strength in large quantities under high safety conditions by subjecting starting materials for cermet to hot isostatic pressing under a specified pressure after compacting and vacuum sintering. CONSTITUTION:Starting materials for cermet are mixed, pulverized, compacted, vacuum-sintered and subjected to hot isostatic pressing(HIP) under 1-50MPa pressure. The vacuum sintering and HIP are carried out in separate devices or in the same device. When a vacuum sintering furnace and an HIP device are used separately, HIP is carried out preferably under 20-50MPa pressure.
Patent JP-S58125032-A (JP)
Title: Data imprinting device for camera
Inventor: TAKADA TOSHIHIRO
IPC: G03B17/24
Filed: 1982-01-22
Abstract: PURPOSE:To imprint clock information for imprinting during the set operation, by transmitting clock information for alarm to an external display during the set operation due to an alarm setting device and transmitting clock information for imprinting to the external display during the non-set operation. CONSTITUTION:A mode selector 4 selects a combination of outputs of an electronic clock 1 in response to the operation of a switching device 3 and inputs it to a display 5 for imprinting an alram setting device 6 incorporates an electronic clock for alarm and is started by the first operation to input the output to an alarm storage device 7. The device 7 outputs the output of the electronic clock for alarm to the mode selector 8 during the first operation, and time counting is termnated by the second operation to store the result in the device 7. The selector 8 responds to devices 3 and 6 and selects the output of the device during the first operation of the device 6 to transmit it to an external display 9 and transmits the output of the clock 1 to the display 9 in accordance with the device 3 during the second operation of the device 6. Thus, the output of the device 6 is confirmed during the alarm set operation, and the output of the clock 1 is imprinted.
Patent JP-H01287389-A (JP)
Title: Closing device with high-frequency seal
Inventor: DEIBIITSUDO JIYON SOONRII
IPC: E06B7/22
Filed: 1989-01-13
Abstract: PURPOSE: To prevent damage of seals by constituting complementary two parts of an RF seal respectively installed in a panel member and a frame so as to cover the whole periphery of an opening by cooperating with each other only when the panel member is closed. CONSTITUTION: An RF seal 2 is arranged in two vertical directional side edge parts of a frame 3 for forming an opening for a door 1. A seal 2a is arranged in an edge part 1a of the door 1. When closing the door 1, the seal 2 and the seal 2a are respectively brought into close contact with the edge part 1a and the frame 3.
Patent JP-H06213299-A (JP)
Title: Fixing construction of fitting member of nut
Inventor: KUROIWA DAISUKE
IPC: F16H25/24
Filed: 1993-01-20
Abstract: PURPOSE:To provide the fixing construction of a fitting member to a nut which is in a simple construction dispensing with a tapped hole work costing much labor, and provided with the favorable fixing function. CONSTITUTION:A step part 3 for fitting a fitting member is provided at least on one-sided end part of a nut 2 to be threadedly engaged with a thread shaft 1, a through hole 11 in the radial direction is formed on the circumferential face of the step part 3, a pin inserting hole 13 in the radial direction is provided on the circumferential face of the fitting member 5 in response to the through hole 11, and an engaging recessed part A is provided on the position where the the through hole 11 and the pin inserting hole 13 are connected together. Meanwhile, a projecting part 10c is provided on the trunk part of a pin member 10. The pin member 10 is inserted into the through hole 11 while being elastically deformed, the extreme end is engaged with the pin inserting hole 13 so as to fix the fitting member 5, and the projecting part 10c is engaged with the engaging recessed part A so as to prevent slip-out of the pin.
Patent JP-H06214122-A (JP)
Title: Production of optical fiber clad material
Inventor: KOBAYASHI HISAAKI
IPC: C08F220/22
Filed: 1993-01-20
Abstract: PURPOSE:To obtain an optical fiber clad material having low refractive index, excellent colorless transparency, and very little amt. of monomers remaining in the material by using copolymers containing specified fluoroalkyl (meth) acrylate units. CONSTITUTION:Copolymers containing >=20wt.% fluoroalkyl (meth)acrylate units expressed by formula are produced and then transferred to a process to remove monomers where the copolymers are passed and continuously injected under conditions of <=280 deg.C max. temp. in the bent part, 200-250 deg.C extrusion temp., temp in the extruded part <=max. temp. in the bent part, and <=30min average resident time. Thus, the obtd. optical fiber clad material is coloress and transparent containing <=0.5% monomers remaining in the material. In formula, X1 is CH3, H, CF3, or F, (m)is 1 or 2, (n) is an integer 4-10, and X2 is H or F. Thereby, an optical fiber having a numerical aperture, good translucency, and little variation of fiber diameter can be industrially stablly produced.
Patent JP-S58124080-A (JP)
Title: Motor for compressor
Inventor: ISHIDOYA TADASHI
IPC: H02P1/42
Filed: 1982-01-21
Abstract: PURPOSE:To realize the heavy load starting of the compressor after being left for a long period of time with a torque substantially same as that upon normal operation by a method wherein a pressure which is connected in parallel to a PTC (positive characteristic thermistor) connected in series to an auxiliary coil and is operated by a predetermined pressure. CONSTITUTION:In case the compressor is started, the PTC3 is operated at first and the conduction of the auxiliary coil 2 by the circuit of the PTC is interrupted, the pressure switch 5 continues the condition of ON when the internal pressure of a case 7 for the compressor is higher than the set pressure of the pressure switch 5, therefor, the auxiliary coil 2 is excited successively and the condition of high torque due to double-phase operation is continued. When the internal pressure of the case has arrived at a pressure below said set pressure, the pressure switch 5 is put OFF and a normal operation is begun. Accordingly, the maximum torque of the motor is enough to be small as the torque upon operation under the set pressure of the pressure switch 5 or the operation under conducting the auxiliary coil 2.
Patent JP-H10210172-A (JP)
Title: Isdn terminal equipment and communication control method therefor
Inventor: OSHIRO TAKESHI
IPC: H04M11/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To realize automatic transfer of data and a speech from a transfer source ISDN terminal even when a caller terminal is a non-ISDN terminal by acquiring an incoming call from an opposite caller terminal being a non- ISDN terminal, setting up communication with a transfer destination terminal and making automatic transfer available. SOLUTION: A destination network discrimination means discriminates whether an ISDN caller terminal 31 is connected to an ISDN line 21 or a non- ISDN terminal 40. When the means judges that the connected destination is the non-ISDN terminal, an ISDN transfer source terminal 32 transmits a reply message, then communication is set up between the non-ISDN caller terminal 33 and an ISDN transfer source terminal 32. Then the ISDN transfer source terminal 32 uses a call setting means to generate a setup message based on a transfer destination address stored in a memory, transmits the message to the ISDN line 21 and conducts communication processing with a transfer destination terminal 34 with a series of communication protocol to set up the communication.
Patent JP-S61168279-A (JP)
Title: Output stabilizing circuit
Inventor: SAKURAI NOBUO
IPC: G05F1/56
Filed: 1985-01-22
Abstract: PURPOSE:To equalize the peak value at pulse output mode time to that at continuous mode time by inserting an attenuator for applying a relative attenuating degree N cooperation with the duty ratio N of a pulse into an output command route. CONSTITUTION:An attenuator 31 has a relative attenuator N which varies in cooperation with the duty ratio of a pulse generator 27. If the duty ratio N at pulse output mode time = 0.5, the output of the attenuator 31 becomes 0.5. Then, a comparator 33 compares the output current mean value 0.5 from a current transformer CT with the value 0.5 from an output command, PID- controls in a characteristic compensator 35, and controls the current flowing angle of a thyristor rectifier 21. Accordingly, the average value of the obtained pulses becomes 0.5, and the peak value becomes 1 similar to the continuous output mode time.
Patent JP-S61168103-A (JP)
Title: Data recording and reproducing device
Inventor: HASEGAWA OSAMU
IPC: G11B20/24
Filed: 1985-01-22
Abstract: PURPOSE:To prevent the mixture of noise generated at a no-record part by recording a recording stop mode signal at the stop of the recording of a data signal and setting an output amplifier in an off state when the mode signal is detected in reproduction. CONSTITUTION:A recording stop mode signal recording circuit 7 connected to a recording amplifier 6 records a carrier having a lower level than the FM carrier of a data recording part on a tape 9 as the recording stop mode signal for a specific time at the stop of the recording of the data signal to stop a tape 9. A squelch circuit 14, on the other hand, turns off the output amplifier 18 when the recording stop mode signal is detected in a playback signal obtained from an equalizer 12 during reproduction, thereby preventing a self-excited oscillation noise which is generated by an FM demodulating circuit from appearing at an output terminal 19 as spike-shaped noise.
Patent JP-H01184547-A (JP)
Title: Parity arithmetic circuit
Inventor: SHIMIZU TERUHISA
IPC: G06F11/10
Filed: 1988-01-20
Abstract: PURPOSE:To simplify a parity generation circuit including a parity arithmetic circuit and a parity inspection circuit by providing a serial-parallel circuit consisting of a MOSFET and sets an output node at a high level or a low level selectively in the parity arithmetic circuit. CONSTITUTION:A unit parity generation circuit UPGO includes the parity arithmetic circuit, and the parity arithmetic circuit includes first and second serial- parallel circuits provided between the output nodes n1 and n2 and the ground potential of a circuit and between the nodes and a source voltage VCC, respectively. The first serial parallel circuit includes a serial circuit consisting of N-channel MOSFETs (Q1-Q4) and the serial circuit consisting of N-channel MOSFETs Q8 and Q12-Q14. The second serial circuit includes P-channel MOSFETs (Q31-Q44). Those serial-parallel circuits set prescribed output nodes at the high levels or the low levels selectively when the number of input signals to be set as a logic '1' is an even number or an odd number.
Patent JP-H07220611-A (JP)
Title: Arc extinguisher
Inventor: OKADA TAKEHIKO
IPC: H01H73/18
Filed: 1994-01-28
Abstract: PURPOSE:To provide a specified arc extinguisher having its fixed contact constituted economically while capable of making quick breake by providing it with specified constitution. CONSTITUTION:This is an arc extinguisher which has a fixed contact shoe 1, provided with a terminal 2 provided at one end, a contact part 3 extending from the other end to the vicinity of the terminal part 2 and having a fixed contact 6 provided in the vicinity of the head, and drive coils 4 having curves on both sides of the fixed contact 6 and coupling one end to the other end, a mobile contact shoe 8, which is provided with a mobile contact 9 making contact with and separating from the fixed contact 6, a magnetic material-made yoke 10, which is so arranged that it forms U shape with opposite pieces and a coupling piece and that the magnetic flux by a drive coil 4 passes each piece and besides passes between both contacts separated from opposite one side edge face, and a cooling material-made cooling member 11, which is so made as to cover the inside face of the yoke 10. In this device, the terminal 2 is formed in the shape of a roughly rectangular board, and also the drive coils 4 are extended within the same plane as that of the terminal from both sides of the terminal 2 and besides have roughly quarter of an arc until they reach the other ends.
Patent JP-S57122340-A (JP)
Title: Device for detecting backward scattering in optical fiber
Inventor: AOYAMA KOUICHI
IPC: G01M11/00
Filed: 1981-01-21
Abstract: PURPOSE:To make it possible to measure backward scattering light highly accurately, by subtracting each output of a light receiving element having the same characteristic, and removing the effect of near end reflected pulse light. CONSTITUTION:The reflected pulse light from an end face 8 of a fiber 5 to be measured is inputted to the light receiving element 7 through a path 114. The level of the light, which is emitted from a light source 1 and divided to a direction 112 by a half mirror 3, is made to be the same level as the light to the light receiving element 7 through the path 114, by an attenuator 9. The light from the attenuator 9 is inputted to a light receiving element 12 through a lens 11. The characteristics of the elements 7 and 12 are made to be equal, and each output is subtracted 13. In this constitution, the effects of sloping or undershoot of the output waveform which are the effects of the saturation of the light reciving circuit can be avoided. Thus the backward scattering light can be detected in the vicinity of the end face 8.
Patent JP-H10206451-A (JP)
Title: Method and apparatus for measuring speed of golf club head
Inventor: KATAYAMA HIDE
IPC: G01P3/68
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To accurately measure a speed of a head (head speed) of a golf club when one swings. SOLUTION: A plurality of sensors 16 each equipped with a light-emitting part 12 generating a beam 10 and a photodetecting part 14 receiving the beam 10 are arranged side by side via a space. At this time, the light-emitting parts 12 and photodetecting parts 14 of the sensors 16 are placed at different heights, and the beam 10 is inclined so that a hosel 26 or a schematically cylindrical part in the vicinity of the hosel of the golf club crosses the beam 10. A time for the hosel 26 or the schematically cylindrical part in the vicinity of the hosel to cross the beams 10 of the plurality of sensors 16 when one swings is detected. A speed of the golf club is calculated from the time and each distance between the plurality of beams 10.
Patent JP-S55102045-A (JP)
Title: Cursor mark luminance modulation circuit
Inventor: IKEDO TSUNEO
IPC: G06F3/0481
Filed: 1979-01-26
Abstract: PURPOSE: To enable to display the cursor mark without being erased on graphic data, by the exclusive logical sum between the graphic signal and the cursor mark signal and taking it as the video signal.  
     CONSTITUTION: The display processor 11 transfers the vector coordinate data to the straight line signal generator 12 and the screen coordinate data to the cursor generator 13. The data from the generator 12 is written in the picture memory 15 via the memory buffer 14. The cursor mark signal is generated every time the graphic data written in the memory 15 and the cursor screen coordinate and scanning signal are in agreement, and it is delivered to the cursor luminance control circuit 17 as serial data in synchronizing with the scanning signal. In the circuit 17, the cursor mark signal from the generator 13 and the graphic signal from the parallel serial converter 16 are respectively connected to the exclusive logic gate. The higher the luminance of the graphic data is, the lower is the cursor mark or opposite relation can be obtained. The graph and the cursor can not be of the same luminance, and the cursor mark can be displayed in the graphic data without being erased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05198260-A (JP)
Title: Pin carbon application device and method thereof
Inventor: TAKEDA SHOZO
IPC: H01J9/20
Filed: 1992-01-21
Abstract: PURPOSE:To provide a pin carbon application device and the method thereof having the capability of improving the application quality of conductive carbon for a panel pin, extending the service life of a paintbrush and allowing a multiple-model mixed-lot production. CONSTITUTION:A panel P is positioned on a fixing table 8. A metal back layer is formed on the panel P, and a pin is provided on the panel P. Furthermore, a five-axis vertical multi-joint robot 2 is provided below the panel P. The hand section 11 of the robot 11 is fitted with a paintbrush 5. The tip 5a of the paintbrush 5 is rotatable via the operation of the robot 2. The tip 5a is supplied with conductive carbon from a carbon tank 4. Also, the tip 5a is stroked with the rotation of a drum 16. The amount of the conductive carbon is thereby adjusted, and the tip 5a is properly shaped.
Patent JP-H10205245-A (JP)
Title: Curtain for shutter
Inventor: KAWAMURA KAZUO
IPC: E06B9/15
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To always keep the extended parts of slats in a stretched state and prevent the slats from laterally shifting. SOLUTION: This curtain for a shutter is constituted of a plurality of slats connected by engaging connection parts 3, 4. The engaging connection parts 3, 4 are provided with a pair of a grooved space 5b at one end thereof and an extended part 7 at the other end. The upper engaging connection part 3 of a lower slat is connected to the lower engaging connection part 4 of the upper slat and suspended therefrom. The extended part 7 is freely inserted in the grooved space 5b or retracted therefrom. And the connected slats can freely slide mutually.  And also the curtain is provided with a regulating member 10 in which a regulating piece 12 is provided to close the end face of the upper and lower engaging connection parts 3, 4 and a fitting shaft 11 to fill the space 5b is provided, a base part 23 fixed to the slat, and a stopper 20 provided with a stopping part 22 pressing a part of the regulating piece 12 of the regulating member 10.
Patent JP-H09194388-A (JP)
Title: Therapeutic agent for neovascular disease
Inventor: HAYASAWA HIROKI
IPC: C07K14/79
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject therapeutic agent containing specific lactoferrins (related substance) as active ingredients, free from adverse effect, having high safety and useful for treating ophthalmological disease group, chronic rheumatoid arthritis, psoriasis, abnormal capillary vasoganglion of atheromatous arteriosclerosis nidal adventitia. SOLUTION: This therapeutic agent contains lactoferrins (A1 ), a hydrolyzate of A1 (A2 ), a peptide (A3 ) derived from A2 , a peptide (A4 ) having an amino acid sequence which is same as or similar to that of the peptide (A3 ), a derivative of these peptides, a salt of these peptides or a mixture thereof as an active ingredient, e.g. in an amount of 0.1μg to 100mg based on 1g preparation. Furthermore, the peptide as the active ingredient is preferably composed of an amino acid sequence expressed by formulae I to a III (ROI is an amino acid residue other than Cys), etc., or constituted so as to contain the sequence as a fragment.
Patent JP-S55102576-A (JP)
Title: Novel secalonic acid and its preparation
Inventor: KUROBA ITSUO
IPC: A61P31/04
Filed: 1979-01-30
Abstract: NEW MATERIAL:A secalonic acid having 2,4'-bond or 4,4'-bond.  
     EXAMPLE: Secalonic acid A of formula I having 2,4'-bond, and secalonic acid D of formula II having 4,4'-bond.  
     USE: An antibacterial agent having exceedingly stronger activity than 2,2'-secalonic acid.  
     PROCESS: Secalonic acid having 2,4'-bond or 4,4'-bond can be prepared by dissolving 2,2'-secalonic acid in a polar organic solvent such as pyridine or DMF, or by heating and melting the secalonic acid in the absence of solvent, thereby transferring the bonded positions of the secalonic acid. 
     COPYRIGHT: (C)1980,JPO&Japio