baber/WOPTO huggingface dataset:
Patent JP-H07149638-A (JP)
Title: Method for medical treatment of resistant neoplasm
Inventor: SURINIBASAN CHIYANDORASEKUHAAR
IPC: A61K31/445
Filed: 1994-10-13
Abstract: PURPOSE: To obtain a medicinal composition useful for treating a resistant and a sensitive neoplasms. CONSTITUTION: This medicinal composition conforming to the treatment for a resistant neoplasm, contains 2-phenyl-3-aroylbenzothiphenes of formula I [R<1> , R<2> are each H, CH3 , a CO(1-6C alkyl), CO-Ar (Ar is a substituted phenyl as desired); R<2> is pyrrolidino, hexamethylene imino or piperidino], their pharmaceutically permissible salts or solvates, e.g. a compound of formula II or hydrochloric acid salt thereof. The compound of formula I is obtained by starting from a benzo[b]thiophene having 6-hydroxy group and 2-(4-hydroxyphenyl) group, blocking the starting compound, acylating and then deblocking.
Patent JP-S61127186-A (JP)
Title: Inverted-cone type light-emitting element lamp
Inventor: KATO MASAAKI
IPC: H01L33/60
Filed: 1984-11-22
Abstract: PURPOSE:To mount easily and securely various light emission sources on the substrate by a method wherein the light-emitting element is molded in the resin lens having an inverted conical recess on its front surface, the lead terminals are made to protrude from both sides of the resin lens, the lens is abutted on the substrate, and at the same time, the reflective plate is provided on the periphery of the lens and the scattering sheet is provided on the upper face of the reflective plate. CONSTITUTION:This inverted cone type light-emitting element lamp 1 consists of a substrate 2, a cylindrical synthetic resin lens 3 to be mounted on the substrate 2, a light-emitting diode 4 to be molded in the lens 3, lead terminals 5a and 5b with the positive and negative poles thereof, whereon a bonding is performed, a reflective plate 6 to be provided on the substrate 2 on the periphery of the lens 3 and a scattering sheet 7 to be provided on the upper face of the reflective plate 6. The light-emitting diode lamp 1 is arranged on the rear surface of the indication part 11 of the mask 10 of the thin type light-emitting device and is used as the lamp for back illumination. After the light being emitted from the light-emitting diode 4 is made to reflect by an inverted conical surface 3a of the front surface of the lens 3 or the light is made to be directly reflected by the reflective plate 6, the scattering sheet 7 is uniformly irradiated with the reflected light.
Patent JP-S60132909-A (JP)
Title: Dental restorative material
Inventor: BERUNAA KUURUMAN
IPC: A61K6/884
Filed: 1984-11-22
Abstract: Dental restoration materials with improved properties, particularly X-ray opacity and polishability, are obtained, if they contain fillers and polymerizable compounds consisting in total or in part of one or more compounds of the general formula   <IMAGE>   where R represents H or a methyl group, X is representing a CH2CH2O, CH2CH2CH2O, or  +TR  <IMAGE>  and n means 0 to 3.
Patent JP-H03110875-A (JP)
Title: Optically interfaced semiconductor integrated circuit
Inventor: HIGAKE MASAKATSU
IPC: H01L31/12
Filed: 1989-09-26
Abstract: PURPOSE:To reduce the number of lead terminals and bonding wires and to comply with many input/output signals by a method wherein the input/output signals are interfaced by means of a light. CONSTITUTION:Windows 5a, 5b are formed in a lid part 5 in respective positions facing a light-receiving element 2a and a light-transmitting element 2b of a semiconductor integrated circuit 2 mounted on a substrate 1 so that an optical signal can be transmitted and received easily. Consequently, lead terminals 3 are fixed to a required printed wiring board; electric power supplied from the lead terminals is supplied to the semiconductor integrated circuit chip 2 via bonding wires 4; the optical signal is photodetected by the light-receiving element 2a of the semiconductor integrated circuit chip 2 through the window 5a in the lid part 5. The photodetected optical signal is converted into an electric signal by a selection of a logic function and is transmitted from the light- transmitting element 2b as an output. Thereby, the number of lead terminals and bonding wires can be reduced, and it is possible to comply with many input/output signals.
Patent JP-H1189109-A (JP)
Title: Charging control method of secondary battery and charger thereof
Inventor: SATO TSUNEO
IPC: H02J7/10
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a charging control method of secondary battery and a charger thereof, which can discriminate the full-charging condition of a secondary battery using a simple structure, without directly detecting charging current. SOLUTION: A voltage value obtained by adding the battery voltage of a battery 14 and the voltage by a current setting resistor R1 series-connected to a charging line is detected through a voltage detection input (A/D) of a controller 22 while a control FET18 is being charged in an on condition, and it is discriminated as to whether the battery 14 is charged fully based on a change in the voltage value, for example, a voltage change which changes by a very small amount downward from the maximum.
Patent JP-S62123980-A (JP)
Title: Correction method of position detecting signal in brushless dc motor
Inventor: ENDO TSUNEHIRO
IPC: H02P6/182
Filed: 1985-11-07
Abstract: PURPOSE:To eliminate the effect of the transient change of motor applied voltage by determining the quantity of phase corrected in a position detecting signal in consideration of applied voltage or currents to a motor more previous than the time of the change of the state of the position detecting signal to be corrected. CONSTITUTION:A control circuit controlling the speed of a synchronous motor 5 is constituted of a micro-computer 7, a back electromotive voltage position detecting circuit 6, a current control section 8 preparing chopper signal and a base driver 9. The time of the change of the state of a position detecting signal from the back electromotive voltage position detecting circuit 6 is corrected only by the quantity of phase corrected determined by quantity regarding currents flowing through the motor 5 or quantity regarding voltage applied to the motor 5. The quantity of phase to be corrected is determined by using quantity regarding applied voltage to the motor 5 or currents flowing through the motor 5 more previous than the time of the change of the state of the position detecting signal to be corrected on the correction.
Patent JP-S63102875-A (JP)
Title: Cleaning device for underwater structure
Inventor: KUDO TORU
IPC: B24C5/02
Filed: 1986-10-17
Abstract: PURPOSE:To purge an injection area of sand from circumjacent water with high pressure gas to be jetted out of a ring nozzle as well as to positively jet the sand to the specified cleaning spot of an underwater structure at the specified spray velocity, by setting up the ring surrounding the tip part of an air jet gun. CONSTITUTION:Sand 3 is jetted out of an air jet gun 20 toward a cleaning sport of an underwater structure by actuation of a compressor and simultaneously high pressure gas is jetted out of a ring nozzle 23 whereby rust, oystershells, barnacles, or the like sticking to a surface of the underwater structure are removed for cleaning. At this time, an injection area of the sand 3 is purged from circumjacent water with the high pressure gas jetted out of the ring nozzle 23, whereby a spray velocity of the sand 3 is restrained from decrement, thereby preventing any variation in the injection direct ion from occurring.
Patent JP-H0986413-A (JP)
Title: Hand cart
Inventor: FUJIWARA SHIGEKI
IPC: B62B3/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To enable a hand cart to surely detect any external force applied to its control part so as to be placed in its operation. SOLUTION: This invention is related to a hand cart provided with power assist consisting of its car body 1 including running drive wheels, a steering drive wheel and a driving part and an operational part, an external force detecting means for detecting any external force applied to the above-mentioned operational part and a control means for operating drive part according to the force detected by the external force detecting means. The operating part is formed of an operational handle 4 connected to the car body 1 via a spring member 7. The external force detecting means is formed of a no-contact type displacement sensor 5 for measuring with no contact any displacement against the spring member 7 of an operational handle or the displacement of the spring member 7 itself.
Patent JP-2001073087-A (JP)
Title: Nitrided die for warm and hot working, excellent in wear resistance
Inventor: HARA KOSUKE
IPC: B21D37/01
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a nitrided die for warm and hot working, as a die to which nitriding treatment is applied and which has high hardness of nitrided layer and softening resistance of nitrided layer and excellent wear resistance. SOLUTION: The nitrided die for warm and hot working has a composition which consists of, by weight, 0.25-0.55% C, <=1.2% Si, <=1.5% Mn, <=2.0% Ni, 6.0-8.0% Cr, either or both of W and Mo in amounts within the range satisfying 1/2W+Mo<=5.0%, and the balance Fe with inevitable impurities and in which Cr and Mo satisfy Cr/Mo<=3. Moreover, carbides unentered into solid solution with >=0.1 μm grain size comprise >=1% of the structure surface by area ratio, and further, a nitrided layer is provided at least to the contact surface to be brought into contact with a material to be worked, and the hardness in a position at a depth of 25 μm from the surface of the nitrided layer is regulated to >=1100 HV. Further, V, Nb, N, Co, and Al can be added to the composition of the base material, if necessary.
Patent JP-H0558291-A (JP)
Title: Roller bearing extracting device
Inventor: SAKAO KENICHI
IPC: B61F15/00
Filed: 1991-09-03
Abstract: PURPOSE:To improve the safety and efficiency of work in a device for extracting a roller bearing received in the axle box of the truck or the like of a railroad vehicle by detachably fixing the axle box with a bearing insertedly attaching hole set in a vertical direction, and raising a pushing out member to push out the bearing. CONSTITUTION:In extracting work to extract a cylindrical roller 22 or the like from an axle box, the axle box 1 extracted from a wheel shaft is hanged by a carrying jig 31 hanged by a crane 9 with a side where a front cover is attached set as an upper side and carried above a mounting plate 16. Next, as the crane 9 is lowered to insert a pushing member 23 and a guide member 24 attached to the tip of the ram shaft of a hydraulic ram 19 into the insertedly attaching hole 44 of the axle box 1, the above axle box 1 is mounted on the mounting plate 16. The axle box 1 is rotated to make a projection provided on its one end engage with the claw 17a of a stopper 17 provided on the outside of the mounting plate 16 foe fixing the axle box 1. In this state, the hydraulic ram 19 is extendingly moved to make the pushing member 23 ascend, and an outer ring 21 and the cylindrical roller 22 are thereby pushed up and extracted from the axle box 1.
Patent JP-H0293681-A (JP)
Title: Vehicle position setting method
Inventor: DEGAWA HIROHISA
IPC: G09B29/10
Filed: 1988-09-30
Abstract: PURPOSE:To set a position according to the name of the intersection as the road display and to speedily set the position with high accuracy when a vehicle stops at an intersection by setting the position according to the name of the intersection as a road display. CONSTITUTION:A list of intersection names on roads is displayed in final and the position is set on this list display. Namely, an operator operates keys on the console panel of a position setting part 6 over a look at the display contents of a display device 8 to display, for example, district names, prefecture names, city names, and tone names of a CRT selectively in order and also finally display intersection names. The operator selects a fixed intersection name, sets a current position, a destination position, a registered position, etc., according to the intersection names, and inputs a position setting signal to a display control part 7. Consequently, the positions can be set accurately and speedily.
Patent JP-H0296235-A (JP)
Title: Computer system
Inventor: KUNO ATSUSHI
IPC: G06F9/44
Filed: 1988-09-30
Abstract: PURPOSE:To realize a computer system which has a high inferring speed and the high universal applicability by connecting a microcomputer (MPU) to a fuzzy computer (FC) via a bus and providing a fuzzy rule memory, a rule controller, and a fuzzy inferring part to the FC. CONSTITUTION:An MPU 1 stores previously a fuzzy production rule into a fuzzy rule memory 9 of an FC 2 via a higher rank bus 8. Then the MPU 1 transfers the proposition information to a rule controller 10 at execution of a proposition, and the controller 10 selects a rule to be stared out of the memory 9 and sets this rule at a fuzzy rule register 11. This rule decides whether the external input is fetched via an input control part 12 as a fuzzy variable or via a fuzzy conclusion memory part 13. Then the selected fuzzy variable is applied to a fuzzy inferring part 14 together with the fuzzy rule and the inference is carried out. The result of this inference is transferred to the MPU 1 via a conclusion memory controller 15 and the bus 8. Thus the desired inference is carried out and completed.
Patent JP-S60135215-A (JP)
Inventor: NAKAMURA TAKAMASA
IPC: B28C7/02
Filed: 1983-12-24
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-H04129990-A (JP)
Title: Cage door device of elevator
Inventor: SAKAKIBARA KUNIO
IPC: B66B13/30
Filed: 1990-09-20
Abstract: PURPOSE:To more surely prevent a noise generated in a cage during running by providing an expandable/contractable bas-shaped noise-insulating unit in at least either one of a lower end part of a cage door and a doorsill of the cage. CONSTITUTION:A bag-shaped noise-insulating unit 11, having a length almost equal to a door width further consisting of material, for instance, rubber of large thickness and metal-contained rubber or the like, is mounted to a lower end part of a cage door 4. When the cage door 14 is placed in or just before a fully closed condition by receiving a door closing command, fluid is introduced into the bag-shaped noiseinsulating unit 11 by a power device 12 to close a space A by expanding the bag-shaped noise-insulating unit 11. When a cage 3 is placed in stopping action by receiving a deceleration command, the bag- shaped noise-insulating unit 11 is contracted by its own contracting force or forcedly by the power device 12 to open/close the cage door 4 in a condition that the bag-shaped noise-insulating unit 11 is contracted.
Patent JP-S63102365-A (JP)
Title: Charge transfer device
Inventor: YAMADA TAKAHIRO
IPC: H01L29/762
Filed: 1986-10-20
Abstract: PURPOSE:To offer a charge transfer device consistently enabling both an enhancement of a speed and a decrease of trnasfer loss of a minute signal by a method wherein a pair of p<+> type regions are provided by two kinds in the front and the rear as to put a channel between adjoining n-type regions between them, the region on one side is used as an electrostatically shielding region, and moreover the n-type region and the p<+> type region are controlled by a transfer electrode. CONSTITUTION:A pair of p<+> type region 108 and a pair of p<+> type region 110 are formed in an i-type region 102 as to put the channel between adjoining n-type region 106, and metal transfer electrodes 109, 111 come in contact respectively with p<+> type regions 108, 110 through contact holes of an insulating film 104. A polysilicon transfer electrode 107 has the alternate connection of terminals T1, T4, a metal transfer electrode 109 that of terminals T3, T6, and a metal transfer electrode 111 that of T2, T4. Moreover, in regard to size of the p<+> type region 110, it is made as W<L and H<<W to realize an electrostatically shielding region.
Patent JP-H1071697-A (JP)
Title: Solder printing machine
Inventor: HORIUCHI NORIHISA
IPC: B41F15/40
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a solder printing machine for directly and accurately detecting a pressure actually applied to a printing screen by a squeegee. SOLUTION: A solder printing machine comprising a solder printing screen 12 on which a solder printing pattern is formed, a squeegee 16 for printing solder paste to an article 10 to be solder printed via the solder printing screen, and a driving mechanism for driving the squeegee, wherein a distortion sensing means is provided for detecting the distortion of the squeegee 16, whereby a pressure on the squeegee 16 at the time of printing is directly detected in accordance with the output from the distortion sensing means.
Patent JP-H0966503-A (JP)
Title: Interchangeable blade type finger cutter
Inventor: IINUMA TOMOYUKI
IPC: B27F1/16
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent the wear of an interchangeable blade type finger cutter body by effectively clamping a blade body to be mounted on a unit cutter body and suppressing the high frequency vibration of the body in the rotating direction and the torsional vibration in the thickness direction at the time of cutting. SOLUTION: The cutter body 3 mounted at a blade mounting recess 1A provided on the outer periphery of a unit cutter body is fixed to the recess by a screw from the side face. A cam mounting recess 1B is provided at the front side of the recess 1A in the directing direction. The back surface and the bottom end face of the body are pressed and fixed to the rear wall and the bottom 1c as the reference of the recess 1A by the rotation of an eccentric cam 5.
Patent JP-S60137285-A (JP)
Title: Cell strain producing antibody
Inventor: ONO ISAO
IPC: C12N15/00
Filed: 1983-12-26
Abstract: PURPOSE:To provide a cell strain capable of producing a large amount of an anti-Rh(D) antibody having high specificity. CONSTITUTION:A cell strain producing a monoclonal antibody which does not agglutinate the Rh(D)-minus hemocyte but agglutinates Rh(D) and Rh(D<u>)-plus hemocyte. The cell strain can be obtained by the following process. The human peripheral blood having anti-Rh(D) antibody is collected in the presence of heparin, and the lymphocyte is separated by the Ficol-Conray specific gravity centrifugal separation. Separately, a cell producing and releasing EB virus (e.g. B95-8) is cultured and the supernatant liquid of the culture liquid is separated to obtain a virus source (EB virus liquid). The EB virus liquid is made to contact with the above lymphocyte, and inoculated and cultured on a plate medium at various culture densities. The supernatant liquid of the culture medium is collected when the proliferation of the cell is observed. The liquid is screened by the antibody activity, and the fraction having positive antibody activity is cloned.
Patent JP-S63103250-A (JP)
Title: Image recorder
Inventor: KAWADA KEN
IPC: G03D13/00
Filed: 1986-10-20
Abstract: PURPOSE:To easily prevent the photographic fog by supplying a photosensitive material in a sheet state and supplying an image receiving material in a rolled state in a device where the photosensitive material is subjected to image exposure and is put on the image receiving material and the image is transferred by pressurizing. CONSTITUTION:A sensitive material supply part 12 is provided in the side part of a housing 1, and a sensitive material cassette 14 in which sheet-shaped photosensitive materials S are laminated and stored is freely detachably attached to this part 12. A sensitive material feeding roll 16, a pair of sensitive material feeding-out rolls 21 and 22, and a guide plate 24 are arranged in the exit side of the photosensitive material S, and stored photosensitive materials S are selectively fed out to an exposure part 25 one by one at a prescribed time. An image receiving paper roll 74 is axially supported by an arm member 73 in an image receiving paper housing 71 and a pair of feeding-out rolls 75 and 76 are arranged in the housing 1 to constitute an image receiving paper supply part 72. Since the photosensitive material is supplied in the sheet state, the photographic fog is easily prevented in comparison with the use of a photosensitive material roll where the photographic fog is apt to occur by the pressure of winding.
Patent JP-H1074028-A (JP)
Title: Cleaning device for image forming device
Inventor: OSAKI MASAMITSU
IPC: G03G21/10
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent a deterioration in the quality of a recorded image caused by a fact that an additive of toner is stuck to the surface of an image carrier such as a photoreceptor, so as to form a filming layer of the additive and this filming layer becomes an obstacle. SOLUTION: A fur brush 25 is pressed on the photoreceptor 10, together with a cleaning blade 20, a recovering roller 30 comes into contact with the fur brush 25 and a solid lubricant 35 is pressed on the recovering roller 30. As this recovering roller 30, one whose surface roughness, that is, 10-point average surface height Rz is 3μm<=20μm is used. At the time of executing a cleaning, the solid lubricant 35 is shaved/powdered by a specific amount every time the recovering roller 30 is rotated, by its rotation and then, the powdered lubricant is stuck on the roller 30. This powdered lubricant stuck on the roller 30 is stuck on the fur brush 25 and further, on the surface of the photoreceptor 10 by the fur brush 25, to form a thin film of the lubricant on the surface.
Patent JP-S63103268-A (JP)
Title: Multicolor printing electrophotographic printer
Inventor: SUGAYA HIROSHI
IPC: G03G15/01
Filed: 1986-10-20
Abstract: PURPOSE:To automatically check a mistake in color by changing the printing position of a toner mark by every color and comparing and collating the color designated from a higher device by the output signal due to reading of the toner mark with a color to be printed. CONSTITUTION:A sensor 12 detects the presence/absence of toner marks 11B, 11R, and 11G which are added in fixed positions on a form 10 at intervals of a certain length in the feeding direction and indicate toner colors of a multicolor print. A collating circuit 14 is provided which compares and collates the waveform of the output signal of the sensor 12 with a waveform set in accordance with the print color designated by a higher device 13 to discriminate coincidence between the color designated by the higher device 13 and the toner color used for print. The position of the toner mark printed for each color is determined correspondingly to a developing device to detect whether the toner color printed in the printer side and the print color from the high device coincide with each other or not.
Patent JP-S61128178-A (JP)
Title: Withstand voltage test of insulated cable
Inventor: SAITO NAOYUKI
IPC: G01R31/12
Filed: 1984-11-26
Abstract: PURPOSE:To perform a test without compelling a worker to watch display carefully, by providing a voltage peak hold circuit for holding peak voltage and a display means for displaying peak voltage and detecting dielectric breakdown voltage from the indication value of said display means. CONSTITUTION:A peak hold circuit holds the peak value in the pulsating current outputted from a rectifier circuit 11 to output the same to a panel meter 14 through a display adjusting amplifier 13. When the voltage value of an induction coil flowed to a secondary coil 5 becomes high and dielectric breakdown is generated in an insulated cable and an excessive current is flowed to the secondary coil 5, AC of a primary coil 4 is blocked by an overcurrent detector 6 and a breaker 7 and AC of the secondary coil 5 is extincted. At this time, a peak hold circuit 12 has held the AC voltage value immediately before distinction and said voltage value is displayed on the panel meter 14 as it is. Because the detection of breakdown voltage is not performed by a voltmeter but by the panel meter 14 in this method, it is unnecessary that a worker watches display carefully.