baber/WOPTO huggingface dataset:
Patent JP-H01284534-A (JP)
Title: Biaxially oriented polyester film
Inventor: MASUDA SHIGEYOSHI
IPC: B29C55/12
Filed: 1988-05-11
Abstract: PURPOSE:To obtain the title film which is flat, excellent in lubricity, chipping resistance, air scape, etc., and suitable for a magnetic tape, etc., by incorporating two specified kinds of spherical silica particles into a polyester and biaxially orienting it. CONSTITUTION:0.01-2.0wt.%, based on the polyester, spherical silica particles of a mean particle diameter of 0.12-0.6mum and an aspect ratio (major diameter/ minor diameter) of 1.0-1.2 as the first component and 0.005-1.8wt.% (smaller than the amount of the first component) of spherical silica particles of a mean particle diameter which is smaller than that of the first component by at least 0.1mum and is in the range of 0.02-0.5mum and an aspect ratio of 1.0-1.2 as the second component are incorporated into a polyester comprising an acid component based on an aromatic dicarboxylic acid (e.g., terephthalic acid) and a glycol component based on an aliphatic glycol (e.g., ethylene glycol) during, for example, the reaction for forming the polyester. The obtained polyester is formed into an unoriented film, and this film is biaxially oriented, heat-set and optionally heat-treated for relaxation to obtain the title film.
Patent JP-S60256862-A (JP)
Title: Output port control system of microcomputer
Inventor: OOTAKE SAKAE
IPC: G06F13/12
Filed: 1984-06-01
Abstract: PURPOSE:To attain an output port control system for a microcomputer which can output data to an optional bit string of an output port, by using a means which latches the parallel outputs given from a shift register to a latch. CONSTITUTION:The port numbers are set to a port selector 10 after a data output instruction is executed. An output bit control register 2, a shift frequency control register 8 and a bus driver selector 7 are selected in response to the selected port. The output data is written on an output data register 1, and the data of registers 1 and 2 are transferred to shift registers 3 and 4 respectively. These data are shifted to the upper left side by the number of bits set at a frequency control register 8 by a shift counter 9. When this shift is over, a latch clock signal 13 is produced. The data outputted in parallel from the register 3 are written on an output port latch 12. Finally the register 4 is cleared to complete the operation.
Patent JP-H06320269-A (JP)
Title: Welding position and changing-over setting mechanism for horizontal and vertical direction positions of torch part in turning system automatic welding equipment for reinforcing bar
Inventor: NISHIMURA MASAHIRO
IPC: B23K9/00
Filed: 1993-05-14
Abstract: PURPOSE:To provide the welding position of a torch part to a joint part, and a mechanism possible to set by successively changing over the horizontal direction and the vertical direction positions to the axial center of the joint part of the torch part in an automatic welding equipment for a reinforcing bar, performing joint welding with multi-layer welding. CONSTITUTION:The contact tip 56a of a torch part in a welding head, is detached from the welding head, and both parts are connected by a conduit cable 61. A changing-over setting mechanism 60 consisting of the welding position of a contact tip 56a to a joint part, and a cam mechanism changing over in multistage and setting the horizontal direction position and the vertical direction position to the joint part, is installed on a turning bench 53. The contact tip detached from the welding head, is assembled in the cam mechanism, and this cam mechanism is operated. Consequently, the mechanism is constituted so that the welding position of the contact tip to the joint part, and the horizontal direction and the vertical direction positions are successively changed over and set according to each build-up process.
Patent JP-S61270867-A (JP)
Title: Semiconductor device
Inventor: TANAKA YOSHIMITSU
IPC: H01L29/749
Filed: 1985-05-25
Abstract: PURPOSE:To enable the insulated gate type thyristor to be turned from an OFF state to an ON state by an optical signal by a method wherein the output voltage of the photo transistor to be formed on the same substrate as the substrate, whereon the thyristor is formed, is impressed on the gate of the thyristor. CONSTITUTION:A thyristor is formed of a P-type semiconductor substrate 1, an N-type impurity layer 2, a P-type impurity layer 3 and N-type impurity layers 5a and 5b and a photo transistor Tr T1 is formed of the substrate 1, the layer 2 and a P-type impurity layer 4. Moreover, the enhancement type MOSFET of an N-channel is formed of the layer 2, the layer 3 and the layers 5a and 5b in the interior of the thyristor. Furthermore, this device is made in such a construction that one end of the gate electrode 9 of the thyristor is connected to the layer 4 and the output voltage of the Tr T1 is impressed on the gate of the thyristor. When light is projected on the light-receiving part 11 of the Tr T1, current (i1) runs through the Tr T1 and a potential difference generates. This output voltage VG is impressed on the gate of the thyristor and when this reaches the threshold value or more of the internal MOSFET of the thyristor S, the thyristor S is turned to an ON state.
Patent JP-S5813236-A (JP)
Title: Disk brake apparatus
Inventor: MINEMATSU YOSHIHIKO
IPC: F16D55/28
Filed: 1981-07-17
Abstract: PURPOSE:To simplify the structure of an electromagnetic brake and to facilitate the disassembling and assembling thereof, by using a helical body of a configuration memory alloy in the electromagnetic brake apparatus. CONSTITUTION:When an electric current is not passed to a stator 1B, since the helical body 10 forces a moving body 7 to become in contact with a brake lining 2A and it to become in contact with a brake surface 3a, a rotating shaft 1D is braked. On the other hand when an electric current is passed to the stator 1B, the helical body 10 is also energized to heat so that it shrinks. Therefore, the forced engagement between the moving body 7 and the brake lining 2A and the brake lining 2A and the brake surface 3a is released, so that the braking is released.
Patent JP-H0236929-A (JP)
Title: Method and device for preparing three-dimensional body
Inventor: CHIYAARUZU DABURIYU HARU
IPC: B29C67/00
Filed: 1989-05-01
Abstract: PURPOSE: To form a desired three-dimensional object by applying a spot of UV light of particular output and diameter to a working face of fluid medium as a graphic pattern to form thin, solid layers and to connect them to an adjacent material. CONSTITUTION: An entire three-dimensional object 30 is formed such that a spot slightly less than 1 mm in diameter can be generated, and liquid 22 cures and a solid material equal to or less than 1 mm in thickness is formed and connected by irradiating the spot from a light source 26 having a long wave UV intensity of about 1 watt/cm<2> . All of these steps are controlled by a programming device 28.
Patent JP-H0285265-A (JP)
Title: Novel triazole derivative containing diphenyl ether group and antibacterial composition
Inventor: ROBERUTO NIFUERAA
IPC: C07C/
Filed: 1989-05-01
Abstract: Essentially, a process is described for the preparation of the 1-triazolylethyl ether derivatives, defined in claim 1, of the general formula I   <IMAGE> (I)  which consists in (a) reacting an oxirane of the formula II   <IMAGE> (II)   at temperatures of -20 DEG to +100 DEG  C., in the presence of an acid catalyst or an acid condensation agent, with an alcohol of the formula III R3-OH (III) to give a glycol monoether of the formula IV   <IMAGE> (IV)   and (b) subsequently reacting the glycol monoether of the formula IV or one of its esters, in the presence of an acid-binding agent or condensation agent, at temperatures of 0 DEG  to 150 DEG  C., with a triazole of the formula V   <IMAGE> (V)   the substituents R1, R2 ; amd R3 in the formula II to IV being as defined under formula I and M in formula V being hydrogen or a metal atom. The novel compounds within the scope of formula I and their use are also described.
Patent JP-H11348024-A (JP)
Title: Production of concrete product and formwork with durability
Inventor: OIKE ETSUJI
IPC: B28B7/00
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an insert-holding fixture of plug type which is easily operated in the case of detaching a plug part. SOLUTION: An insert-holding fixture 10 is equipped with both a plug part 11 fitted to the opening side of an insert and a projection part 20 projected from the set face 12 of the plug part 11. The plug part 11 is formed into a hollow shape opened on the side opposite to the projection part 20 and the diameter of the projection part 20 extended from the set face 12 is made small. When the projection part is inserted into a set hole previously prepared in a formwork, the insert can be set up and the diameter of the set hole is settled small. An operation part 30 detaching the plug part 11 is provided in the set face 12. Since the plug part 11 is detached by the operation part 30 appearing on the surface of concrete after release from the mold, operation is easy and detachment operation is surely performed in a short time.
Patent JP-H05306091-A (JP)
Title: Handling device for member having screw part
Inventor: TO SEIICHIRO
IPC: B66C1/66
Filed: 1992-05-01
Abstract: PURPOSE:To improve workability and safety in the handling such as the repair and assembly of a handled article having a screw part by installing an installation part having a screw part which can be screwed with the screw part of the handled article and a connection part for suspending the installation part in turnable manner. CONSTITUTION:As for a handling device 10, a connection part 1 having an installation hole 1a for the engagement with a hook 15 is formed in the upper edge part, and a cylindrical, rotary bearing 1b having a large diameter is integrally installed at the lower edge part. A recessed part 3 which is slightly larger than the rotary bearing 1b is freely fitted with the rotary bearing 1b, and an installation part 2 is suspended in turnable manner on the horizontal plane. Further, a tapered female screw 4 is formed at the lower part of the installation part 2, and an insertion guide 5 which projects to the lower part is formed at the center position. Further, at the center position of the installation part 2, a handle 6 for turn is installed. Accordingly, the female screw 4 and the male screw 23a of a gas introducing pipe 23 are screwed by turning the handle 6, and a gas blowing body equipped with the gas introducing pipe 23 is suspended in turned-down state.
Patent JP-S5446508-A (JP)
Title: Production f information signal recording carrier
Inventor: UCHIUMI YOSHIHIRO
IPC: G03G5/00
Filed: 1977-09-20
Abstract: PURPOSE:To produce a video disc by a single evaporation step by evaporating metal in a preset direction while turning a disc formed with roughnesses. CONSTITUTION:A disc 3 of plastics, which has its surface formed with recesses of multiple pits 2, is reproduced from an original. The disc 3 is then placed on a rotary disc 12 in a vacuum-evaporating device, and the rotary disc 12 is turned about its shaft 13 while being controlled to a desired r.p.m. The disc 3 thus turned is evaporated with metal 11 in a direction of A at a desired angle of inclination with respect to the rough surfaces of the disc 3 and at a right angle with respect to the longitudinal direction of the pits 2. By the inclined evaporation, the process is carried out about the lands of the disc 3 while inhibiting the recessed from being evaporated. Thus, it is possible to omit the removing process of the metal which is evaporated upon the recesses of the disc 3.
Patent JP-H06319804-A (JP)
Title: Balloon catheter
Inventor: TAMAI HIDEO
IPC: A61M25/00
Filed: 1993-05-14
Abstract: PURPOSE:To provide the balloon catheter having a soft front end part, with which an inner tube and a sleeve come into tight contact. CONSTITUTION:This balloon catheter for dosing in blood vessels has the sleeve 9 which is expandable and shrinkable by a pressure from the outside, a drug carrying layer 13 consisting of a water absorptive polymer disposed across the outside wall of the sleeve 9 and the inner tube which is arranged through the outer tuber and the sleeve 9a and into which a guide wire is inserted. The front end 11 with which the inner tube and the sleeve 9 come into tight contact is provided with a soft part 11b formed with plural holes 11a penetrating the inner tube and the sleeve 9 radially from the center. The sleeve 9 is inserted down to the prescribed part by well curving the front end 11 even at the time of inserting the front end 11 into the slender part, for example, the fine blood vessel, etc., in the final.
Patent JP-S62269609-A (JP)
Inventor: USUI KATSUYA
IPC: A01B69/00
Filed: 1986-05-16
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-H08305807-A (JP)
Title: Magnetic card reader
Inventor: AOYAMA KOICHI
IPC: G06K13/07
Filed: 1995-05-11
Abstract: PURPOSE: To reduce the size of a magnetic card reader without making jitter characteristics worse. CONSTITUTION: A driven belt 34 is extended between a couple of pinch rollers 32a and 32b and a driving belt 48 is extended between a driving roller 45 and a driven roller 46. The pinch rollers 32a and 32b are pressed by a pressure spring 35, abutting on respective shafts 33a and 33b, against the driven roller 46 and driving roller 45. A fitting part 30 fitted with the pressure spring 35 which presses the shaft 33a of the pinch roller 32a on a card insertion slot side is formed taller than the other fitting part 29.
Patent JP-S592876-A (JP)
Title: Detection mechanism of final end of paper
Inventor: MIYAI TAMOTSU
IPC: G06K15/16
Filed: 1982-06-30
Abstract: PURPOSE:To obtain a paper final end detection mechanism obviating the need to set back to manual operation each time a paper cover is closed at swing gate by using a system in which when the swing gate is closed, a yoke is moved and the holding state of the paper is automatically released. CONSTITUTION:When the final end of a paper 7 passes through a pressor 5a, the pressor 5a fits into a hole 17a and contacts with a detection switch 19, whereupon the final end of the paper is detected. When opening a swing gate 3 sideways, the contact between a frame 6 and a coupler 21a is released, and the yoke 21 is turned by a spring 22 in the direction of E until a stopper screw 20a comes into contact with a hole 21c. A paper cover 5 is turned in the direction of A and held by the yoke 21. Under the condition, the paper 7 is set, and the swing gate 4, together with a separator frame 6, is closed in the direction of A. Whereupon, the frame 6 is coupled with the coupler 21d of the yoke 21, and the yoke 21 is turned in the direction of F. Even a latch 21e coupled with a support metal 5b and holding the paper cover 5 is thus moved toward left side and the coupling state with the metal 5b is released.
Patent JP-S61271230-A (JP)
Title: Production of polyhydric alcohol
Inventor: MASUDA TAKAYOSHI
IPC: C07C67/00
Filed: 1985-05-28
Abstract: PURPOSE:To obtain the aimed substance in high selectivity and high yield, by using a compound having a basic nitrogen-containing skeleton and carboxyl group in the molecule thereof as a catalyst in obtaining the polyhydric alcohol by hydration reaction of an epoxy compound. CONSTITUTION:An epoxy compound is subjected to the hydration reaction to give a polyhydric alcohol, e.g. ethylene glycol or glycerol. In the process, a compound having a basic nitrogen-containing skeleton and carboxyl group in the molecule thereof, e.g. aminobenzoic acid or aminophenylacetic acid, is used as a catalyst. The equivalent amount of the water to be used is 1.1-5 times based on one equivalent epoxy group (oxygen-containing 3-membered ring skeleton) in the epoxy compound. The reaction conditions are 80-200 deg.C under 5-30kg/cm<2>G pressure. EFFECT:The amount of the water can be remarkably reduced, and the hydration reaction can be carried out in a high concentration. Therefore, the reaction mass is obtained as an aqueous solution of the aimed substance in the high concentration.
Patent JP-S5814383-A (JP)
Title: Digital disc player
Inventor: MORINAGA KAORU
IPC: G11B17/032
Filed: 1981-07-20
Abstract: PURPOSE:To surely and stably hold a disc, by pressing a disc on a disc table with a holding member through the repulsion force of magnets. CONSTITUTION:When a reproduction knob is operated out of knobs located on a cabinet 11, a motor 23 is rotated and then a disc table 22, a disc 14, and a holding member 17 are rotated incorporatedly and a laser beam is irradiated from a pickup 241 of a pickup 24 to a signal recording plane of the disc 4. This laser beam is reflected on the signal recording plane of the disc 14 and the reflected beam is received on the pickup 241. Thus, the pickup 24 detects the intensity of light and time length, outputs an electric signal accordingly, and a digital encoded signal recorded on the disc 14 can be picked up.
Patent JP-H04340710-A (JP)
Title: Doping with impurity
Inventor: AKAMINE TADAO
IPC: H01L21/22
Filed: 1991-05-17
Abstract: PURPOSE:To realize uniform doping with impurities in many semiconductor substrates. CONSTITUTION:When the surface of a silicon substrate 1b is cleaned, a chemically active surface is exposed, diborane 12b is introduced, and when doping with it is performed by heat treatment, pressure or supplying time or introducing amount of diborane 12b is set in a range wherein the sheet resistance of the impurity diffusion surface after the doping does not depend upon the pressure or the supplying time, or the introducing amount of the diborane 12b.
Patent JP-S60257681-A (JP)
Title: Television receiver
Inventor: OOSAWA HIROSHI
IPC: H04N5/45
Filed: 1984-06-01
Abstract: PURPOSE:To display simultaneously a picture of plural channels in one pattern by switching a channel in a predetermined period to use only a tuner. CONSTITUTION:A TV signal is subject to high frequency amplification and intermediate frequency amplification by a tuner 1 and goes to a video signal through a video amplifier circuit 2. The video signal from the circuit 1 is fed to a synchronizing signal processing section 4, from which a horizontal and a vertical synchronizing signal are transmitted. A signal processed by a video signal processing circuit section 3 is stored in a buffer memory 17 via a multiplexer circuit 15. The content of the memory 17 is transferred to a display memory 19, read by an address signal of a synchronizing signal generating/display memory 21 during the display period and displayed on a cathode ray tube 9. A CPU12 commands the selection of the next channel to a channel selection section 10.
Patent JP-S61270464-A (JP)
Inventor: MITSUSE MASAMI
IPC: E01D22/00
Filed: 1985-05-27
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-H10304019-A (JP)
Title: Signal generator
Inventor: OTA AKINORI
IPC: H04L69/40
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To realize a signal generator by which continuity of generated signals is maintained by making the calculation of addresses by a ROM corresponding to the lap-around. SOLUTION: The generator is provided with a signal generating ROM 19 and an address counter 11. A complement computer 12 obtains 2's complement of a moving amount. A reverse moving adder 13 adds the result of calculation by the complement computer 12 to a value (β) that is a final address of the ROM 19 +1. A moving amount selector 14 selects and outputs the moving amount in the case of forward movement or selects and outputs the result of the adder 13 in the case of reverse movement. An address adder 15 sums a count of the address counter 11 and an output of a moving amount selector 14. A comparator 16 compares the sum α of the address adder 15 and the value β. A subtractor 17 calculates the value (α-β).  An address selector 18 loads the sum α to the address counter 11 in the case of α<β or loads the result by the subtractor 17 to the address counter 11 in the case of α>βbased on the comparison result of the comparator 16.
Patent JP-H08290939-A (JP)
Title: Glass for substrate
Inventor: MIWA YOSHIHARU
IPC: H01J17/16
Filed: 1995-04-14
Abstract: PURPOSE: To obtain a glass for substrate having low heat shrinkage even by heat treatment at >=570 deg.C temperature and 75-95×10<-7> / deg.C thermal expansion coefficient and a higher volume resistivity than that of soda-lime glass and excellent in chemical durability. CONSTITUTION: This glass for substrates has a composition of 50-65wt.% SiO2 , 0.5-4.9wt.% Al2 O3 , 0-4wt.% MgO, 3-12wt.% CaO, 2-12wt.% SrO, 2-12wt.% BaO, 17-27wt.% total amount of MgO, CaO, SrO and BaO, 0-1wt.% Li2 O, 2-10wt.% Na2 O, 2-10wt.% K2 O, 7-15wt.% total amount of Li2 O, Na2 O and K2 O, 1-9wt.% ZrO2 , 0-5wt.% TiO2 , 0-1wt.% Sb2 O3 and 0-1wt.% As2 O3 .
Patent JP-H09298207-A (JP)
Title: Work processing equipment
Inventor: HIRAKAWA FUMIHIRO
IPC: H01L21/50
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a work processing equipment which quickly processes a work such as a mold chip. SOLUTION: Works of many rows blanked at a high pitch are sent to a work transfer line 13 from a lead frame transferred by a lead frame transfer line 11, after being blanked out by a blanking part 12. The works on the work transfer line 13 are successively transferred to a first work operation table 15 at a high pitch by one row. The works on the first operation table 15 are molded at a first molding part 17 and a second molding part 19, inspected at a testing part 20, and are sent to a second operation table 21. The works on the second operation table 21 are marked at a marking part 23, brushed at a brushing part 24 and are ejected to the carrier tape side from a work ejection line 28.
Patent JP-S63279286-A (JP)
Title: Electrophotographic recorder
Inventor: ISHIHARA SHUJI
IPC: G03G15/00
Filed: 1987-05-11
Abstract: PURPOSE:To accurately detect the consumption of developer by a simple circuit constitution by adding values of a counter for counting up the number of light emitting dots in an image signal or the number of unemitted dots in a fixed period. CONSTITUTION:An image signal drives an exposing means 2 through a driver circuit 3 and is inputted also to a counter 4. In order to separate and count up light emitting dots continuously, the counter 4 finds out and counts up an OR value between a picture element signal and a transfer clock. A CPU 5a reads the output of the counter 4 at a fixed period, adds the read signal to the 1st color area in a RAM 5c, and when the added value exceeds a prescribed value, outputs a developer lacking signal indicating the lack of developer in a developing device 8a. The picture element signal of the 2nd color is similarly operated. Consequently, the consumption of the developer can be accurately detected by the simple counter 4.