baber/WOPTO huggingface dataset:
Patent JP-S6030215-A (JP)
Title: Cmos logical circuit
Inventor: KOIKE HIDEJI
IPC: H03K19/017
Filed: 1983-07-28
Abstract: PURPOSE:To speed up operation and reduce power consumption by using an inverter provided with the 1st conductive type MOSFET where a delay means is inserted and the 2nd conductive type MOSFET for feedback. CONSTITUTION:When an input signal A is at H and a signal B rises from L to H, the potential of a node N1 rises owing to the inflow of the H-level current of the signal B while a MOSFETQ12 is on; when the potential of the node N1 exceeds the inverted voltage of the inverter 15 for output, its output goes up to the level L to turn on an MOSFETQ20, the potential of the node N1 is raised to the level H speedily, and the potential of an output terminal 16 becomes stable at the level L, obtaining the NAND output of the two inputs. Similarly, a high- speed logical output is obtained without setting the channel width of the MOSFETs because of no increase in the number of serial stages of transistors even when there are >=3 inputs.
Patent JP-S5930686-A (JP)
Inventor: KUNIYONE MASAKAZU
IPC: G21C19/16
Filed: 1982-08-11
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-S61295002-A (JP)
Inventor: FUKUTOMI KAZUMASA
IPC: B27G1/00
Filed: 1985-06-25
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-S6028757-A (JP)
Title: Insulating method of coil for rotary electric machine
Inventor: IRIE MASANARI
IPC: H02K15/12
Filed: 1983-07-27
Abstract: PURPOSE:To enhance the reliability by inserting an insulator between a lead insulator and a coil body when a main insulating layer of a lead branch is wound, and integrating the coil body, the lead insulator and the main insulating layer, thereby eliminating an air gap of the lead branch. CONSTITUTION:After an insulating tape such as a mica take or a glass tape is wound on a leading unit 2 to form a lead insulator 3, an insulating tape is wound over the entire periphery of a coil body 1 to form a main insulating layer 4. In the above steps, a feltlike insulator 6 is inserted by winding simultaneously when the layer 4 is formed between the insulator 3 of the portion that the layer 4 and the insulator 3 are overlapped and the boil body 1. The insulator 6 is readily impregnated with varnish at the varnish impregnating time, and rigidly secures the body 1, the insulator 3 and the layer 4 at the varnish curing time.
Patent JP-H10328299-A (JP)
Title: Hemodialyzer
Inventor: AKASHI MITSURU
IPC: A61M1/18
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To improve safety and permeability by forming a polymer which adsorbs endotoxin on a support layer outside a hollow fiber. SOLUTION: A hollow fiber 1a is formed of cellulose, cellulose acetate or the like, and a dense layer 3 is formed on the inner surface S2a. A porous support layer (sponge layer) 4 is formed on the surface thereof. Further, a polymer 5 which adsorbs endotoxin is provided on the support layer 4 to form a hollow fiber 1. As the polymer which adsorbs endotoxin, used is a cationic polymer such as polyethylene imine, polytrimethylene imine. The polymers 5 may have low molecular weight, but the polymer with a molecular weight of about 10000 or more is preferable because it can be firmly held on the outer surface S1b of the hollow fiber 1a. Further the polymer which will not be made insoluble in water by interaction is preferable. Thus, the endotoxin adsorption ability can be improved by about 100 times or more.
Patent JP-S5662961-A (JP)
Title: Surface coated sintered hard alloy member for cutting tool
Inventor: ITABANE TAKESHI
IPC: C23C14/06
Filed: 1979-10-26
Abstract: PURPOSE:To obtain the titled member capable of elongating the life of a cutting tool by forming a layer of TiC or the like of a predetermined thickness on the surface of a sintered hard alloy substrate contg. carbide or the like of a specified group metal in the periodic table as a hard phase component and an Fe group metal as a binding phase component with a Ti coated layer of a predetermined thickness in-between. CONSTITUTION:A 0.5-10mum thick hard coated layer of Ti carbide, Ti nitride, Ti carbonitroxide or Ti carboxide or a double layer of two or more of them is formed on the surface of a sintered hard alloy substrate contg. one or more among carbides and nitrides of the IVa-VIa group metals in the periodic table as a hard phase component and one or more kinds of Fe group metals as a binding phase metal with a <=2mum thick Ti coated layer in-between to obtain the titled member. The coated layers have remarkably improved bonding strength and are not peeled off, so this member can elongate the life of a cutting tool over a long term.
Patent JP-S641622-A (JP)
Title: Visor
Inventor: KUREIGU ROBINSU
IPC: B60N2/75
Filed: 1988-06-06
Abstract: PURPOSE: To simplify the structure by symmetrically forming a visor core with a polymer material along the center line, by engageably providing pins and recesses along each of circumferences and by fixing and holding a cloth trim material covering the visor core when both the cores are folded.  
     CONSTITUTION: A visor core 20 is integrally formed with a polymer material in the symmetrical shape around a folding hinge 23. Along the circumference of each of the visor core parts 20, pins 25 and recesses 26 are alternately formed, and each of the visor core 20 is made engageable with each other around the hinge 23. Moreover, a projecting part 30 and a recess part 50 for engagement are provided at each of the cores. When the both cores are folded to the hinge 23, an end circumference made of a cloth trim material covering the visor core 20 is fixed and held by engagement of the pin 25 and the recess 26. A trim bead or the like for locking the covering cloth trim material is dispensed with, and the entire structure can be simplified. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2000325002-A (JP)
Title: Smoking tool for mosquito repelling incense coil
Inventor: KAMIYAMA NAOHIDE
IPC: A01M1/20
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a smoking tool for mosquito repelling incense coil capable of extremely quickly setting a mosquito repelling incense coil to a container body. SOLUTION: An inner lid 4 covering a mosquito repelling incense coil K on a receiving member 3 is rotatably, openably and closably mounted on a container body 1 through a second hinge 6. The inner lid 4 is opened by linking the inner lid to an opening action of an outer lid 2 by a link mechanism.
Patent JP-S5928711-A (JP)
Title: Receiver
Inventor: IDESAWA MITSUHISA
IPC: H04B1/10
Filed: 1982-08-09
Abstract: PURPOSE:To prevent the sound intermission of a desired wave, by controlling a gain control signal of an RF amplifier circuit in response to a level of a signal obtained via an IF circuit so as to prevent the suppression of the desired wave due to a large level and the interference due to cross modulation of a disturbing wave. CONSTITUTION:The RF signal received at an antenna 1 is amplified at an RF amplifier circuit 2, the RF signal is converted by a mixer 4 into an IF signal, and the IF signal is applied to an IF circuit 5 and an AGC amplifier circuit 9. The level of the IF signal is detected at a level detecting circuit 10 from an output of the circuit 5 and a DC voltage in response to the level is applied to an AGC control terminal of the circuit 9 via an LPF11. An output voltage in response to the DC output of the circuit 10 is outputted with the circuit 9, the output voltage is converted into the DC voltage at a DC detecting circuit 12 and the DC voltage is applied to a gain control terminal of the circuit 2 via an LPF13. Further, the interference due to cross modulation of the disturbing wave, the suppression of the desired wave due to a large level and the sound intermission of the desired wave are prevented.
Patent JP-S5262781-A (JP)
Title: Apparatus for dehydrating the slurry
Inventor: EDO SHIYOUHACHIROU
IPC: B30B9/02
Filed: 1975-11-19
Abstract: PURPOSE: To reliably perform the dehydration and peeling of the slurry being treated using special pawls. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5564842-A (JP)
Title: Regenerating method for catalyst
Inventor: UCHIDA SEIICHI
IPC: B01J23/94
Filed: 1978-11-13
Abstract: PURPOSE: To regenerate catalyst effectively by preventing the generation of nitrogen oxides by reactivating iron-containing catalyst for the cracking of heavy oils first in the main fluidized bed under an reductive atmosphere and then in the auxiliary fluidized bed under an oxidative atmosphere.  
     CONSTITUTION: Granular iron-containing catalyst, used in the cracking of heavy oils in the reactor 51, on the surface of which coke deposits when being used, is first burned in the main fluidized bed 1 under a weak reductive atmosphere, whereby the generation of fuel No x  formed by the conversion reaction of nitrogen in the coke is prevented and also wustite and metallic iron are formed on the surface of the catalyst, and then is oxidized in the auxiliary fluidized on the surface of the catalyst, and then is oxidized in the auxiliary fluidized bed 2 under an oxidative atmosphere to convert metallic iron and iron oxide to ferric oxide and triiron tetraoxide, whereby the sintering of the catalyst particles is suppressed or prevented. The catalyst deprived of coke adhered to its surface completely by combustion can be recycled to the reactor 51. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5928351-A (JP)
Title: Bonding device
Inventor: KOJIMA KAZUFUMI
IPC: H01L21/60
Filed: 1982-08-10
Abstract: PURPOSE:To keep a pressure bonding surface between a work and a tool always parallel even when the work is inclined by a method wherein a plurality of supporting holes are perforated through a holder which can move up and down, supporting rods provided on a floatig holder are fitted movably theeto and held by reset springs, and then the bonding tool provided on the floating holder is made to abut against the work to be bonded on a stage. CONSTITUTION:A plurality of supporting holes 31 are perforated through the fixed type holder 30 which is enabled to move up and down by a spring 13 wound around the outer periphery of a shaft 12, the supporting rods 33 projecting out from the floating holder 14 positioned under the holder 30 are fitted movably into the holes 31. Thereat, spherical seats 35 and lock nuts 36 which are screwed to screw parts 34 are provided at the top end of the rods 33, and the reset springs 37 are wound around the periphery of the rods 33. Besides, the holder 14 is electrically divided by pinching the insulator 16 at the center, and the end parts of the bonding tool 17 are coupled to the both ends in conduction. Thus, the holder 14 is enabled to float in free manner, and then it is made to abut against the work to be bonded 21 on the stage 20.
Patent JP-H10329729-A (JP)
Title: Electric power steering system
Inventor: SHIMIZU YASUO
IPC: B62D119/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To simplify neutral adjusting operations and performance checking operations in a parts assembling state as well as to facilitate the assemblage of a steering torque detector, an electric cable and a coupler to a housing. SOLUTION: Both input and output shafts 11 and 15 rotatably supported in a housing 26 with a lid 71 are connected to each other with a torsion bar 13, while a steering torque detector 3 detecting a relative helix angle lying between the input and output shafts 11 and 15 is locked to the input shaft 11, and the detection signal is made so as to be taken to the outside of the housing via a coupler 27, and further, this coupler 27 is integrally formed in the lid 71.
Patent JP-S621894-A (JP)
Title: Production of benzyl derivative
Inventor: CHO TETSUO
IPC: C25B3/25
Filed: 1985-06-27
Abstract: PURPOSE:To produce a benzyl deriv. in a high yield by subjecting a compound having a benzal group such as benzalazlactone or alpha-acetamidocinnamic acid to electrolytic and catalytic reduction in the presence of an alkaline substance. CONSTITUTION:A compound having a benzal group selected among benzalazlactone (formula II), alpha-acetamidocinnamic acid (formula I) and benzalhydantoin (formula III) is subjected to electrolytic and catalytic reduction in the presence of an alkaline substance such as NaOH. Water, methanol or the like is used as a solvent, the reduction temp. is regulated to about 20-40 deg.C, and an electrode of Raney nickel or the like is placed. Thus, the corresponding benzyl deriv. is obtd. in a high yield. The deriv. can be converted into phenylalanine by hydrolysis only by heating the electrolytic soln.
Patent JP-S5840942-A (JP)
Title: Optical communication system
Inventor: MATSUMOTO TAKAO
IPC: H04B10/40
Filed: 1981-09-04
Abstract: PURPOSE:To transmit a signal having large optical energy, by synthesizing the laser beams of different delay time degrees through an optical synthesizer which gives different refractive indexes by the wavelengths and then transmitting the synthesized beams to an optical transmission medium. CONSTITUTION:An input signal drives a semiconductor laser 4 via a delaying circuit 2. The lasers 4 oscillate the output beams of different wavelengths and are disposed at the positions corresponding to the wavelengths so that the output beams are made incident to an optical synthesizer 5 and then reach an output point P. An optical fiber 6 has relative group delay characteristics. Each delay constant of the circuit 2 is decided so that the modulated waves have coincidence at the receiving part at the output terminal of the fiber 6. As a result, the modulated signals transmitted through the fiber 6 are synthesized and emerge at an output terminal 10 by a carrier waves of (n) units of wavelengths. Thus the synthetic optical signals are fed to an optical transmission medium from plural lasers. In such way, a signal of large optical energy can be transmitted.
Patent JP-S5663238-A (JP)
Title: Testing method for swelling deterioration acceleration of material
Inventor: NITSUTA YOSHITAKA
IPC: G01N19/00
Filed: 1979-10-30
Abstract: PURPOSE: To perform the positive valuation of liquid resistance of material in a short time, by quickly accelerating the liquid swelling of the material by using ultrasonic waves.  
     CONSTITUTION: An alkyl benzene solution 3 maintained at a constant temperature of 80°C, is filled in a liquid vessel 2 provided with an ultrasonic waves oscillator 1 and a polypropylene film 4 is dipped in said solution and then, 25kHz 200W ultrasonic wave is radiated by the oscillator 1. Hereby, valuation of liquid resistance of the film 4 swollen by the solution 3, can be carried out in a short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6030990-A (JP)
Title: Method and device for driving foreign matter removing device
Inventor: OOTAKE KATSUMOTO
IPC: F28G1/12
Filed: 1983-08-01
Abstract: PURPOSE:To reduce the quantity of cooling water exhausted out of the system by the blow down operation of the titled device by carrying out the blow down operation when the differential pressure between the upstream and downstream of a filter element of the title device exceeds a threshold value predetermined in accordance with the flow quantity of cooling water. CONSTITUTION:In accordance with the inlet flow speed obtained from a flow quantity senser 45, a set differential pressure DELTAPs when a desired clogging ratio is 50%, for example, is set by a threshold value setter 51. The setter 51 is a certain kind of a function generator, and produces the value of DELTAPs responsive to the inlet flow speed (v). The set value DELTAPs and a differential pressure signal DELTAP from a differential pressure meter 40 is supplied to a comparator 52 to discriminates which is larger, DELTAP or DELTAPs. When the value DELTAP becomes larger than the set value DELTAPs, a blow down operation starting signal E is generated. When the starting signal E is generated, a blow down valve controller 53 and a butterfly valve controller 54 start to operate.
Patent JP-S5565445-A (JP)
Title: Positioning device for plate-shaped body
Inventor: NIWA KAZUO
IPC: H01L21/30
Filed: 1978-11-13
Abstract: PURPOSE: To set the facet of a wafer in position, by atracting a semiconductor wafer on a vacuum chuck, holding it by means of a pair of centering jigs and rotating the chuck by using a pulse motor driven by the signal of a sensor provided on an edge of a wafer.  
     CONSTITUTION: Semiconductor wafer 1, which is provided with an orientation flat on one of its edges, is pulled onto vacuum chuck 11, which can be rotated by pulse motor 10. It is held by a pair of centering jigs 12, and rotational axis of motor 10 and the center of wafer 1 are made to lie in a straight line. Next, edge sensor 13, consisting of slit plate 18, light source 19 and light receiver element 20, is placed on one of the edges of wafer 1, and the output of this is impressed on arithmetic unit 16 via A/D converter unit 14. On the other hand, memory 15, in which a digital signal for reference has been stored, is connected to arithmetic unit 16. The reference signal is compared with the output signal from converter unit 14, and thereby the motor drive unit is operated. By driving motor 10 very slightly, the facet of wafer 1 is placed on the side surface of jig 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000331284-A (JP)
Title: Group position display device
Inventor: YAMASHITA YASUTAKA
IPC: H04W4/02
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a group position display device in a navigation system where position information is obtained by GPS(global positioning system) and mutual positions can be recognized through the use of a portable telephone set and PHS. SOLUTION: A navigation system 26 is loaded on a vehicle 24. The navigation system 26 can specify a present, position by using a radio wave from a GPS satellite 22. The navigation system 26 displays mutual positions on a map displayed on the navigation system 26 by using the mobile terminal of a portable telephone set. The navigation system 26 of respective users receiving grouped user position information displays information on the screen of the navigation system 26 by changing display for every user.
Patent JP-H08323537-A (JP)
Title: Cutting machine
Inventor: WADA TATSUYA
IPC: B23D49/16
Filed: 1995-06-06
Abstract: PURPOSE: To aim at the miniaturization of a cutting machine as well as to prevent any deflection in the longitudinal direction of a weight plate effectively. CONSTITUTION: A first cam part 5c is formed in a cam member 5 eccentrically to the turning center. A weight plate 9 is fitted in this first cam member 5c. Two plate guides 11 and 11 are locked to a casing 1 opposed to each other. The plate guide 11 is made up of an elastic material showing a nearly U-shaped form in the section, and two weight plates 9 and 9 are pinched and held by pressing force of the elastic material. The weight plate 9 is installed to take its rotational balance with the eccentric motion of an eccentric shank 5b.
Patent JP-H06347865-A (JP)
Title: Device for detecting line of sight and camera mounded with the same
Inventor: NISHIMURA HITOSHI
IPC: A61B3/113
Filed: 1993-06-10
Abstract: PURPOSE:To make it possible to exactly detect an observer's line of sight direction regardless of the individual differences of the individual eyeballs. CONSTITUTION:The eyeball 11 is illuminated by plural illuminating means 10 and the plural reflected images of the eyeball 11 are respectively observed by plural observing means 12. The space positions of the center of the curvature of the cornea and the center of the pupil of the eyeball 11 are calculated in accordance with the plural boundary images of the reflected images of the cornea, the pupil and the iris of the eyeball 11 observed by these observing means 12. On the other hand, the plane positions of the center of the curvature of the cornea and the center of the pupil of the eyeball 11 are calculated in accordance with the plural boundary images of the reflected images of the cornea, the pupil and the iris of the eyeball 11 observed by a part of the observing means 12. The line of sight direction of the eyeball 11 is calculated by using the distance between the center of the curvature of the cornea and the center of the pupil and the plane positions of the center of the curvature of the cornea and the center of the pupil.
Patent JP-H06346592-A (JP)
Title: Separator cutting tool
Inventor: NAKAMURA ZENICHI
IPC: E04G19/00
Filed: 1993-06-10
Abstract: PURPOSE:To make it possible to cut a separator easily and quickly by cutting the separator upon making the holding part for holding the separator head oscillate by virtue of the power from a rotational power supply. CONSTITUTION:A slot, with which an eccentric shaft 22 provided protrudently from a rotardy body 21 engages, is provided on a slide board 31 for composing a slider 3 and causes the slider 3 to make a reciprocating linear motion when the rotary body 21 makes its rotation. And when the slider 3 makes a reciprocating linear motion, a link 4 repeats an oscillation within a specified angle centering a shaft 27 because a shaft 40 provided on one of the ends of the link 4 is engaged with a slot 33 provided on the body 30 of the slider 3. Moreover, a holding member 5 having its bolt 8 head stored in a holding hole 50 causes the bolt 80 to rupture from the small diameter part 85 at the base side of a bracket 81 by virtue of the link 4 oscillation because a shaft 41 provided on the other end of the link 4 is engaged with a slot 51 provided on the other end of the holding member 5 equipped with a holding slot 50 to one of the ends of which a head of the bolt 80 of a separator 8 is fitted.
Patent JP-S5763952-A (JP)
Title: Secrecy protection system
Inventor: SUMIKURA TOMIO
IPC: H04L12/22
Filed: 1980-10-06
Abstract: PURPOSE:To improve the function of protecting secrecy by collating a made call with subscriber's numbers by a data processor and by reconnecting a corresponding terminal to the data processor. CONSTITUTION:When a call from a terminal equipment 20 to a data processor 80 is made, the subscriber's number of the terminal equipment 29 is read in a register 642 and then the terminal equipment 20 is disconnected temporarily; and a collating circuit 643 compares it with subscrider's numbers stored previously in a storage circuit 641 and when it is registered, the subscriber's number of the terminal equipment 20 stored in the register 642 is returned automatically to reconnect the terminal equipment 20 to the data processor 80. Therefore, a terminal equipment 10 which is not specified is not connected to the data processor 80 and access to secret data is impossible.
Patent JP-S5931512-A (JP)
Inventor: AKASE TADAKAZU
IPC: H01B13/012
Filed: 1982-08-13
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-S5567465-A (JP)
Title: Printing system
Inventor: OOBA SUSUMU
IPC: G06K15/10
Filed: 1978-11-15
Abstract: PURPOSE: To reduce the actual printing time on making the printing time absorb the line feed time by following the dot position synchronously with the paper feed speed and by preforming the printing on feeding paper.  
     CONSTITUTION: A system applied to the ink jet system printer, for example, is explained. Paper 7 is moved at a fixed speed in the direction of y-axis. When the printing heat carrier 4 begins to move itself by the driving gear 5 in the direction of x-axis, the quantity of movement is accumulated in the position counter 13, the correcting deflection voltage generator 12 produces a correcting deflection voltage V 1  proportional to the value of position counter. Also a pattern of character to be printed at the position of x in the direction of y-axis is generated according to the value of position counter, a reference voltage V 0  is produced in the reference deflection voltage generator 9. A voltage V of the sum of V 1  and V 0  obtained by the voltage adder 8 is applied to the deflection field plates 2. 
     COPYRIGHT: (C)1980,JPO&Japio