baber/WOPTO huggingface dataset:
Patent JP-S6196522-A (JP)
Title: Manufacture of magnetic recording body
Inventor: MATSUSHIMA FUMIAKI
IPC: G11B5/858
Filed: 1984-10-18
Abstract: PURPOSE:To obtain the titled magnetic recording medium without any unfavorable effects such as the detrioration of S/N due to the magnetism of the substrate of a magnetic layer by electroless-plating the surface of an aluminum substrate with Ni-P, and heating and calcining the substrate to make the Ni-P layer nonmagnetic. CONSTITUTION:An aluminum substrate is degreased, etched, treated with a zincate soln. consisting essentially of zinc oxide and NaOH, washed with water, and then electroless-plated with Ni-P. The substrate is then calcined at about 200 deg.C for about 2hr. When alkali is left after the zincate treatment, the pH of an Ni-P plating soln. in the vicinity of the surface is rapidly increased by calcination immediately after the immersion into the Ni-P plating soln., a coated film of Ni-P with a small content of P is formed, and the layer may not be made completely nonmagnetic. Accordingly, the substrate is heat-treated at comparatively low temps., and made nonmagnetic to form the Ni-P layer. A magnetic disk, etc. with improves S/N is obtained in this way.
Patent JP-S59109375-A (JP)
Title: Method and apparatus for dot printing
Inventor: KOMINE HIDEMI
IPC: B41J2/505
Filed: 1982-12-14
Abstract: PURPOSE:To enable to print with high dot density, by a method wherein dot matrix patterns are printed while reducing the pitch in the scanning direction of a head when forwardly moving the head, and the patterns are printed in the same line by upwardly or downwardly staggering the head by one half dot pitch when backwardly moving the head, in a wire dot serial printer. CONSTITUTION:In a printer for printing conventional 7X5 dot matrix patterns, a program control is performed so as to print 7X6 dot matrix patterns by reducing the dot pitch C in the direction of the row to one half of a conventional value when forwardly moving the head. When backwardly moving the head, the dot matrix patterns are printed by upwardly or downwardly staggering the head by one half dot pitch in the direction of the column (vertical direction).
Patent JP-H0531101-A (JP)
Title: Radiation image pickup apparatus, radiation imaging system and method therefor
Inventor: SHIROMIZU SHUNJI
IPC: G01T1/00
Filed: 1991-08-29
Abstract: PURPOSE:To provide a radiation image pickup apparatus which enables the obtaining of a radiation transmission image of a large object. CONSTITUTION:An imaging belt 26 which is provided to form a latent image corresponding to a radiation transmission image and made up of a laminate of at least a fluorescent layer and a photosensitive layer on a flexible substrate is arranged in a casing 22. In addition, in the casing a dielectric recording sheet 34 which is formed into a roll is provided to get a latent image formed on the photosensitive layer transferred thereon, a charging device 32 to charge the upper part of the imaging belt with a high voltage and a transfer roller 42 to press the dielectric recording sheet 34 on the imaging belt 26 along with first and second rotary rollers 28 and 30 are arranged. The imaging belt 26 is looped on the first and second rotary rollers 28 and 30 and driven to rotate.
Patent JP-S6372583-A (JP)
Title: Method for transferring printed/duplicated matter
Inventor: FUJII SEISHIN
IPC: B41M1/30
Filed: 1986-09-16
Abstract: PURPOSE:To apply transfer similar to printing to a material difficult in simple printing such as a magnetic card and to obtain transfer materials different from each other not obtained by printing, by again transferring the ink on base paper once transferred from ink paper to a transparent plastic sheet having an adhesive layer provided to one surface thereof on the adhesive layer side thereof and adhering said sheet to the surface of a material to be recorded. CONSTITUTION:At first, the ink 2 of ink paper 1 is transferred to base paper 3 by some method to be contacted with a transparent sheet 4. The transparent sheet 4 has a two-layered structure consisting of a transparent polyester sheet 41 being a base film and a hot melt adhesive layer 42, and only the ink 2 on the base paper 3 is transferred to the hot melt adhesive layer 42 by the contact with the transparent sheet 4. Further, the transparent sheet 4 having the ink 2 transferred thereto is adhered to the surface of a telephone card 5. Thereafter, press heating treatment is applied to the telephone card 5 and the transparent sheet 4 to enhance integrality and a telephone card 5' as a recording material is completed.
Patent JP-S6373613-A (JP)
Inventor: NAKAMURA KATSUTOSHI
IPC: H01G13/00
Filed: 1986-09-17
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-S6463200-A (JP)
Title: Washer for card print
Inventor: SATO SHINICHI
IPC: B44D3/16
Filed: 1987-09-03
Abstract: PURPOSE: To make printed matter on a magnetic card completely erasable without damaging the magnetic face by making the roller brush composed of solvent saturation, provisional washing and cleaning roller brushes. CONSTITUTION: When a magnetic card is inserted with printed face down into inlet 10, it is carried to have contact with board 6a, and printed face of the card is saturated with a solvent by using solvent saturation brush 3a. The card is made contact with touch board 6b after passing through roller pairs 4d and 4d' and rubbed with provisional washing brush 3b at the printed face to remove the most of the printed matter and coated resin. The card is further carried, rubbed with finishing roller brush 3c at the printed face and completely removed of printed matter. Then the card is rinsed with rinse material 21, followed by cleansing while passing between cleaning components 22, and carried to outlet 11 to dry.
Patent JP-S6376782-A (JP)
Title: Laser beam machining device
Inventor: MIZOGUCHI KAZU
IPC: B23K26/064
Filed: 1986-09-19
Abstract: PURPOSE:To prevent the breakdown of a resonator and optical system by making a condensed laser light incident at a fixed angle on the slope line of the face to be worked passing a focus and absorbing the reflection light to a light absorbing body axisymmetrically with respect to the incident light. CONSTITUTION:A laser light 2 is made incident apart further than the beam radius of an incident light 4 from the center line of a lens 6 via a reflection mirror 3 and in parallel to a slope line 7. The reflection light 8 is absorbed by the damper 9 installed between the lens 6 and reflection mirror 3. With the device of this composition, the breakdown of a resonator and optical system due to the reflection light can be prevented in case of working a high reflection factor material.
Patent JP-H0883342-A (JP)
Title: Human body collating device
Inventor: SUZUKI OSAMU
IPC: G06T7/00
Filed: 1994-09-14
Abstract: PURPOSE: To enable a person in change to easily judge in equality of the read feature point data of a human body to its registered feature point data. CONSTITUTION: When a register mode is set up by a register-collation mode switch 6, the degree of judgement difficulty of feature point data of a read finger print is ranked and registered in an ID card through a card writer 9. When a collation mode is set up by the switch 6 and a finger is put on a finger printer reader 7, the feature point of the finger print is read out and compared with the feature point of the finger print of the person concerned registered in the ID card to judge the equality of both the data. In the case of in equality, the degree of difficulty corresponding to the result of comparison is displayed on a liquid crystal display device 10 to enable an operator to easily judge in equality.
Patent JP-H04101480-A (JP)
Title: Mode regulator for laser oscillator
Inventor: OGAMI HIDEHARU
IPC: H01S3/098
Filed: 1990-08-21
Abstract: PURPOSE:To efficiently obtain a laser oscillation of a basic mode and to easily manufacture by employing a transparent board in which single layer reflection preventive films set to a thickness so as to increase a reflection loss toward a periphery without reflection loss at the center of a laser beam are provided on both side surfaces. CONSTITUTION:A mode regulator 5 is formed with single layer reflection preventive films 52 at the centers of both side surfaces of a disklike transparent board 51 and formed at the center of the films 52 in predetermined thickness and gradually reduced in thickness toward a peripheral edge. Such a regulator 5 is employed to pass a basic mode having a small beam diameter through the center of the regulator having no reflection loss, to suitably reflect a higher order mode having a larger beam diameter at a periphery having larger reflection loss and to efficiently obtain a laser oscillation output only in a basic mode.
Patent JP-H04101178-A (JP)
Title: Mono-component developing device
Inventor: KAMACHI HIDEKI
IPC: G03G15/08
Filed: 1990-08-21
Abstract: PURPOSE:To make the layer thickness of mono-component developer uniform and to stably form a developer layer which is excellently electrostatically charged by using a layer thickness regulating member worked by such a working method that ruggedness is not formed at an edge. CONSTITUTION:The layer thickness regulating member 12 obtained by working in a horizontal direction to the edge 12c is used. Then, the ruggedness of the edge 12c is reduced in a direction vertical to the tangent direction and the normal direction of a developer carrier 10. Therefore, the layer thickness of the developer 14 does not become uneven even when the layer thickness is regulated by the edge 12c of the member 12. Thus, the layer thickness of the developer on the carrier 10 is made uniform at a position where a latent image is developed, and an image having a little unevenness in developing density is stably obtained.
Patent JP-H0865960-A (JP)
Title: Liquid-cooled rotary electric machine
Inventor: KAWABATA KAZUAKI
IPC: H02K9/19
Filed: 1994-08-22
Abstract: PURPOSE: To obtain a liquid-cooled totally-enclosed motor having a small size and a light weight, low noise and no public pollution by providing a mechanical seal unit between the outside end face of an outer cover and the outer periphery of an extended hollow shaft and preventing the leakage of cooling liquid. CONSTITUTION: The drive force 11 of a liquid-cooled totally-enclosed motor 11 is transmitted to a gear unit via a joint, the transmitted drive force is further transmitted to wheels via an axle. Cooling liquid is fed from the liquid inlet port 6c of a liquid inlet pipe 6a mounted at a cooling liquid box 6, and discharged to the hole 5a of a predetermined length provided at the center of a hollow shaft 5 mounted with a rotor 4. The liquid discharged to the hole 5a reversely flows through the hole 5a of the shaft bounced at the end 5b of the hole and a through a gap 5c between the piece 6a and the outer periphery, and is discharged from the opening 5d of the hole to the inner space A of a cooling box 6. The liquid discharged to the space A is fed out from a liquid discharge port 6b provided at the box 6.  As a result, a motor for an electric motor vehicle having a small size, high response, low noise and no public pollution is obtained.
Patent JP-H0770651-A (JP)
Title: Method and apparatus for continuous heat treatment of steel strip
Inventor: KYONO KAZUAKI
IPC: C21D1/09
Filed: 1993-09-03
Abstract: PURPOSE:To enable rapid heating and large-quantity treatment and to remarkably shorten the length of a heating zone by using a plasma generator of a plasma scan type. CONSTITUTION:The metallic strip is rapidly heated by a plasma scan treatment in the method for continuous heat treatment of the metallic strip. The continuous heat treatment device for the metallic strip has a plasma scan treatment device as a heating means. A device having a rectangular anode and cathode facing each other, a means for supplying a treating gas between these electrodes and a magnetic field generator for scanning the generated plasma is used as the plasma scan treatment device.
Patent JP-S6463269-A (JP)
Title: Fused carbonate fuel cell
Inventor: FURUKAWA SANEHIRO
IPC: H01M8/14
Filed: 1987-09-02
Abstract: PURPOSE:To secure such a fused carbonate fuel cell that has a stable characteristic over a long period of time by dividing at least either of a fuel electrode and an oxidizer electrode, holding an electrolytic plate with a fused carbonate in between, into more than two parts by an unporous piece. CONSTITUTION:An oxidizer electrode 30 consisting of a nickel sintered body is divided into two parts by a unporous piece 31, this unporous piece 31 is made up, in advance, of sintering fine grains of lithium aluminate at more than a sintering temperature, and then nickel powder is uniformly charged at both sides, sintering it in an oxidizing atmosphere after press forming, and this powder is unitized with the unporous piece 3 as one body. An electrolytic plate 1 is produced after impregnating an Li/K-based fused carbonate into a support made up of sintering the lithium aluminate. The fused carbonate tries to move on a three-phase interface through a hole of the porous oxidizer electrode 30 due to temperature and reaction distributions in a cell, but its movement is checked by the presence of the unporous piece 3, and excess and shortage of an electrolyte on the three-phase interface are prevented from occurring, thus such a possibility that internal resistance increases and a crossleak occurs is brought to nothing.
Patent JP-H0563073-A (JP)
Title: Semiconductor integrated circuit and manufacture thereof
Inventor: TAMAOKI YOICHI
IPC: H01L21/76
Filed: 1991-08-30
Abstract: PURPOSE:To make it possible to reduce sinking in the center of a groove after filling and flattening thereof and to layout crossed grooves, by forming a flat configuration of the U-shaped groove with a pattern by chamfering right angle parts created by crossing of the grooves and forming an insular pattern at least at the cross of the groove. CONSTITUTION:A cross of a longitudinal separating groove M3 and a transverse separating groove M1 is formed with an oblique pattern by chamfering right angle parts of four elements separated by the cross. A square island I1 with each side parallel to the oblique pattern is formed in the center of the cross. On the other hand, a cross of the separating groove M3 and a separating groove M2 is formed with an oblique pattern by chamfering right angle parts of two elements separated by the cross. Further, an isosceles triangular island I2 with two sides parallel to the oblique pattern is formed in the center of the cross. Therefore, limits in the placement of components can be eliminated.
Patent JP-H0771454-A (JP)
Title: Direct-acting guide bearing
Inventor: TANAKA TAMOTSU
IPC: F16C29/06
Filed: 1993-09-03
Abstract: PURPOSE:To provide a direct-acting guide bearing having a side sill whose structure can be simplified and by which manufacture is facilitated and which can be provide at low cost and whose structure is simple and which has a sufficient function. CONSTITUTION:In a direct-acting guide bearing to support a load of a body to be guided installed on the bearing body 10 side by rolling by bringing a large number of balls 11, which are fitted onto a straight line rail and are housed in an almost gate shape bearing body 10, into contact with the straight line rail, a side sill 30 having at least a pair of tongue pieces 31 which are formed of a soft material such as synthetic rubber and are fitted in the recessed places on the side surfaces of the straight line rail, is formed integrally on a cover body 20 which is installed on both end surfaces of the bearing body 10 and has a direction changing passage 21 of the balls 11.
Patent JP-H0771006-A (JP)
Title: Method of cutting asphalt concrete pavement surface
Inventor: KAWAGUCHI MICHINORI
IPC: E01C23/12
Filed: 1993-09-03
Abstract: PURPOSE:To open a hole having arbitrary shape without use of a large machine or a cooling water, by driving a cut frame on the pavement face softened with heat and breaking only the pavement face within the cut frame. CONSTITUTION:A circular cut frame 1 for instance is placed on the surface of well-cleaned pavement face 3 and the pavement face 3 near the cut frame 1 therein is heated concentratively by use of a gas burner 5 supplied with propane gas. When the surface of pavement face 3 becomes soft, the burner is stopped heating and the circumference of cut frame is hammered to drive in the pavement face 3. And the asphalt concrete within the cut frame is broken while sticking the blade edge of a concrete breaker into true cut frame 1. And the broken fragments are removed from the cut frame 1.
Patent JP-H0385391-A (JP)
Title: Vertical shaft pump
Inventor: MURAYAMA YASUHIRO
IPC: F04D29/66
Filed: 1989-08-25
Abstract: PURPOSE:To prevent a hunting phenomenon during the air operation of a vertical shaft pump and the pumping operation by communicating one end of an air introduction pipe with one part of a branch pipe which positions higher than a suction head due to the maximum negative pressure generated in an impeller chamber, and setting the other air introduction pipe opened to the atmospher higher than the air introduction portion of the branch pipe. CONSTITUTION:Even if the surface of water descends to release the water sealing for the air introduction portion 7 of a branch pipe 3 and the surface ascends again to water-seal the air introduction portion of the branch, air is introduced from the other end of the air introduction pipe until a water level ascends to water-seal the other end of the air introduction pipe since the other end of the air introduction pipe 4 opened to the atmosphere is set higher than the air introduction pipe of the branch pipe. Next, the introduced air is sucked in an impeller chamber 6, therefore a vertical shaft pump does not become a pumping starting condition. Consequently, in the vicinity of the air introduction portion of the branch pipe, the water sealing and the opening to the atmosphere are conducted repeatedly so that a hunting phenomenon during the oil operation of the vertical pump and the pumping operation are prevented effectively.
Patent JP-H1153211-A (JP)
Title: Development supporting device
Inventor: YAMAGA HIROYUKI
IPC: G06F11/26
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a ROM emulation type development supporting device which can be connected to a computer that has a PCI(peripheral component interconnect) slot without using an IC socket for an ROM. SOLUTION: An ROM emulation board 2 that is provided with an ROM control circuit 21 which is connected to a PCI bus of a computer is mounted on a PCI slot 15 on a computer board, and the circuit 21 on the board 2 asserts a signal showing that an ROM 14 is accessed before an ROM control circuit 131 on the computer board asserts the signal showing that the ROM 14 is accessed. Thereby, the circuit 21 on the board 2 operates in place of the circuit 131 on the computer board.
Patent JP-H1058661-A (JP)
Title: Ink jet printer
Inventor: NISHIKAWA MASAHARU
IPC: B41J13/22
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer for printing a printing medium in a length of a circumferential length or more of printing medium support drum by printing the medium which cannot hold its shape by itself like cloth and feeding it while holding its shape like a paper sheet or a plastic sheet. SOLUTION: This ink jet printer comprises a printing medium support drum 2 wound fixedly with a printing medium to stepwisely rotate to sub-scan the medium, and a guide roller 40 provided at an upstream side of a printing head 14 as seen from a sub-scanning feeding direction of the drum 2 to feed the medium along a supporting surface of the drum 2 to straighten a wrinkle, floating and oblique feeding of the medium.
Patent JP-S6196968-A (JP)
Title: Preparation of seasoned and grilled shiitake mushroom
Inventor: KOSHIBA KOZO
IPC: A23L19/00
Filed: 1984-10-19
Abstract: PURPOSE:To prepared seasoned and grilled SHIITAKE mushroom servable as it is only by taking out of the pack, by boiling down a SHIITAKE mushroom in a seasoning liquid and grilling with an electrical heater. CONSTITUTION:Raw SHIITAKE mushroom, or reconstituted SHIITAKE mush room obtained by immersing a dried SHIITAKE mushroom in water for about 30min, is boiled down in a mixture of soy, sugar, MIRIN (sweet SAKE used as seasoning) and chemical seasonings for about 1hr, and left to stand until the seasoning liquid attached to the surface of the SHIITAKE mushroom disappears. The obtained seasoned SHIITAKE mushroom is grilled with an electrical heater at about 100 deg.C for >=10min to an extent to form a crust on the surface and is packed in vacuum.
Patent JP-H0887898-A (JP)
Title: Semiconductor memory device
Inventor: AOKI MINORU
IPC: G11C17/00
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a semiconductor memory device, which can be returned to the normal state without repeated writing and erasure by providing another reserve memory array (redundant memory cell array) in excessive erasing in addition to a normally used memory array. CONSTITUTION: A redundant memory cell array 3 is provided and replaced with a column decoder 11 and a redundant decoder 15 based on the replacement information of a redundant address memory circuit 13. An over-erase detecting circuit 25, which detects the fact that the phenomenon (excessive erasing) wherein the electric charge of a floating gate in the switching means of a memory cell array 1 is discharged to the state higher than zero has occured, in provided. Whether a cell transistor which has caused the excessive erasing is present or not in the memory cell array is checked in the over-erase detecting circuit 25. When the presence is confirmed and the excessive erasing is detected, the corresponding address is supplied into the redundant-address memory circuit 13.  Therefore, the column decoder 11 and the redundance decoder 15 replace the redundant memory array 3 based on the address information.
Patent JP-S6463827-A (JP)
Title: Semiconductor temperature detecting circuit
Inventor: ISHIHARA TSUTOMU
IPC: H01L29/73
Filed: 1987-09-02
Abstract: PURPOSE:To facilitate MOS integration, by commonly connecting the collectors of a pair of bipolar transistors to a power fource voltage supplying terminal. CONSTITUTION:The collectors and the base of a pair of bipolar transistors 21 and 22 are commonly connected and guided to a power-source-voltage supplying terminal 23 and an output terminal 24 of an operation amplifier 20. The emitters are guided to a grounding terminal through a resistor 33 and resistors 31 and 32. Since the transistors 21 and 22 can have the commonly connected collectors in this way, a semiconductor temperature detecting circuit suitable for MOS integration is implemented. The operating points of the transistors can be adequately selected by the setting of the resistance values of the resistors 31, 32 and 33. The voltage, which is in proportional to an absolute temperature and obtained at the connecting point of the resistors 31 and 32, is amplified in an non-inverted amplifier circuit comprising an operation amplifier 40 and resistors 41 and 42 and undergoes offset adjustment. Therefore the succeeding processing of the output signal becomes easy.