baber/WOPTO huggingface dataset:
Patent JP-H0741337-A (JP)
Title: Optical coloring prevention transparent body
Inventor: FUKAWA MAKOTO
IPC: G09F9/30
Filed: 1993-07-30
Abstract: PURPOSE: To obtain a transparent body to prevent schillerization which can prevent color shading (schillerization) caused by an uneven thickness of a highly refractive transparent electrically conductive film and a change of viewing angle, irrespective of thickness of a substrate film.  
     CONSTITUTION: There is a mixed layer 12 between a transparent electrically conductive film 11 and a substrate film 13, which comprises components of the transparent electrically conductive film 11 and the substrate film 13. The transparent body to prevent schillerization is formed in such a way as the refractive index of the mixed layer 12 changes gradually between the substrate film 13 and the transparent electrically conductive film 11. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6044926-A (JP)
Inventor: JIIGUFURIIDO SHIYURUTSU
IPC: H01H27/00
Filed: 1983-11-08
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-H1139234-A (JP)
Title: Data copying device
Inventor: SAKASAWA SHIGEYUKI
IPC: G06F13/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a data copying device which can restart data copying from an interrupted point when the transfer of the data is interrupted due to a circuit trouble, etc., at the time of copying the data by transferring the data to a storing medium at a remote place through the circuit. SOLUTION: A receiver 21 receives a transmitted block containing a pointer indicating the reproducing position of a storing medium on the transmission side in its header. A packet separating device 22 divides the transmitted block into the header and compressed data and sends the pointer in the header and compressed data to a received log recording device 25 and expanding device 23, respectively. Since the pointer is recorded in the recording device 25, the copying of the data can be restarted continuously from an interrupted point even when the transmission/reception of the data is interrupted.
Patent JP-H0255769-A (JP)
Title: Production of soluble phthalocyanine complex
Inventor: HATANO MASAHIRO
IPC: C09B47/18
Filed: 1988-08-23
Abstract: PURPOSE:To obtain the title complex which is easily soluble in an organic solvent and is readily amenable to orientation control by heating a phthalonitrile derivative having specified groups as side chains in a specified molar ratio with phthalonitrile and a specified metal compound at a specified temperature. CONSTITUTION:1mol of a phthalonitrile derivative having one or two alkyl or alkoxy groups as side chains (e.g., 4-butylphthalonitrile), 15-25mol of phthalonitrile and a metal compound containing a Zn(II) or Cu(II) ion (e.g., ZnCl2) are heated at 200-250 deg.C. In this way, a phthalocyanine metal complex which is very easily soluble in a simple organic solvent such as ether, acetonitrile or chloroform can be obtained, so that the dissolution in an organic solvent and the control of orientation can be facilitated. Further, a phthalocyanine complex comprising two layered phthalocyanine rings and one rare earth (III) ion and readily soluble in an organic solvent can be produced in the same manner by using a rare earth compound containing a rare earth (III) ion instead of the above compound containing Zn(II) or Cu(II) ion.
Patent JP-H0256654-A (JP)
Title: Driving control circuit for memory card
Inventor: HIRAMATSU KAZUHIKO
IPC: G06F12/16
Filed: 1988-08-23
Abstract: PURPOSE:To prevent the storage contents of a memory card from being broken down by constituting the title circuit so that a control signal is not sent out of a control signal sending-out part of a driving circuit and a switching element is set to a nonconducting state, when read and write of the memory card are not executed. CONSTITUTION:When a control signal of a control signal sending-out part SYGC is set in advance to an L state, the control signal is not sent to a base 6 of a transistor Q1, therefore, its transistor Q1 becomes on OFF state, and as a result, no power supply voltage is supplied to a memory card 1. Simultaneously, since the control signal is not sent to control terminals ENB1, ENB2 of buffers 7, 8, its buffers 7, 8 become a disenable state. As a result, an address bus AB, a data bus DB and a chip select signal CS of the memory card 1 side become a floating state, therefore, even if the memory card 1 is inserted and drawn out in this state, no noise enters and it does not occur that its storage contents are broken down.
Patent JP-S60101599-A (JP)
Inventor: NAKATANI TOMOFUMI
IPC: G10L21/0316
Filed: 1983-11-07
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-S6269719-A (JP)
Title: Level conversion logic circuit
Inventor: TSUGARU KAZUNORI
IPC: H03K5/02
Filed: 1985-09-24
Abstract: PURPOSE:To obtain an interface capable of converting a level with low power consumption by connecting the one MOS transistor of a CMOS inverter circuit to the 1st power source and the other to the 2nd power source. CONSTITUTION:A signal at 5V is inputted to an input terminal. When the signal becomes 0V from 5V, a Q11 is turned on, whereas a Q12 is turned off. Thus the output of the CMOS inverter circuit 1 comes to 5V, and a Q13 with a threshold of 1V is turned on to be conductive. The gate potentials of a Q14 and a Q15 drop, are turned on and become conductive. Since the input drops to 0V from 5V, a Q16 with a threshold of 1V is turned off and stands at a high resistance, and a power source 15V appears in the output accordingly. In the same manner, when the input becomes 5V from 1V, the Q11 and Q12 are turned off and on, respectively. Thus the output of the circuit 1 drops to 0V from 5V, and the Q13 is turned off to be high resistance. The drain of the Q14 and the gate of the Q15 become Vcc2V, and the Q14 and the Q15 are turned off to be high resistance. Since the input rises to 5V from 0V, the Q16 is turned on around 1V, and the output drops to 0V.
Patent JP-H1042281-A (JP)
Title: Furnace internal wall image pickup method
Inventor: ASHIDA KOJI
IPC: H04N7/18
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a furnace internal wall image pickup method capable of picking up the image of the state of a furnace internal wall surface with high image quality without inviting the enlargement of an image pickup device, the increase of weight and the increase of a manufacturing cost, etc., without lowering operability and without obstructing an operation. SOLUTION: A CCD camera 14 provided with an electronic shutter function is used, an electronic shutter speed is controlled so as to obtain the video signal level of a fixed level at all times even when the video signal level of the CCD camera 14 is increased/decreased and a camera moving speed V is controlled to an appropriate value obtained from the electronic shutter speed. Thus, even when the intensity level of luminous light is made to fluctuate by the temperature change of the furnace inner wall surface, the images are picked up while keeping the video signal level at the fixed level and the highest moving speed V in a range capable of evading the degradation of the image quality is obtained.
Patent JP-H0257202-A (JP)
Title: Preparation of accessory made of wire
Inventor: HOJO MASAAKI
IPC: A44C25/00
Filed: 1988-08-23
Abstract: PURPOSE:To obtain an accessory having a beautiful form and an automatically restoring force to an original form after being stretched by going through a process of winding a wire made by twisting a plurality of wirerods together round a specified form of core member quenching at least one time to form the main part of an accessory. CONSTITUTION:A wire 1 is quenched after being wound round a core member 2 of circular form in section which is thin at the center and thicker to the ends 2a, 2b. At this time, it is desirable that the heating temperature is at 400 deg.-800 deg., and the time required is about 5 to 10 minutes. Cooling is done with water or oil. The wire 1, after quenched and the core member 2 being removed, has an approximately circular form of wound shape and a spiral form with thicker ends, and further is given an elasticity. The last to be done is to attach both ends of the wire 1 with brazing or adhesive, etc., and connect like a ring. Thus, a necklace is completed.
Patent JP-H0256959-A (JP)
Title: Lead frame for surface mounting type resin seal semiconductor device
Inventor: NAKAMURA TAKU
IPC: H05K3/34
Filed: 1988-08-22
Abstract: PURPOSE:To eliminate an incommodity state such as the defective deformation of leads in bending, floating, etc., defective soldering, etc., by mutually connecting the nose sections of the leads of a lead frame for a surface mounting type resin seal semiconductor device by using an insulating substance. CONSTITUTION:A lead frame is composed of a plurality of leads 12 and a semiconductor-element loading section 13, and each lead is connected mutually by tie bars 11. The nose sections of the leads 12 are coupled particularly by silicone rubbers 20 as an insulating substance. That is, since the nose sections of the leads 12 are fixed by the silicone rubbers 20, the nose sections of the leads 12 are not deformed even after the leads 12 are molded and machined. Accordingly, the incommodity to appear at the time when a semiconductor device is mounted onto a printed board 18 by solder 17 can be eliminated.
Patent JP-2000039587-A (JP)
Title: Display device
Inventor: KOIDE NOBUAKI
IPC: G02B17/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a display device whose device constitution can be easily miniaturized, by which an object is not directly viewed, and the visibility of a display picture can be improved. SOLUTION: This display device has a pair of parabolic mirrors 21 and 23, and the mirrors 21 and 23 respectively have nearly sector outside shapes, and are arranged so that an inner peripheral side and an outer peripheral side are nearly opposed each other in an opposite direction in a state where the respective optical axes A1 and A2 are away from each other in parallel. A light beam 33 from the object 31 arranged in the vicinity of the focal point position of one mirror 21 is reflected by the mirror 21, then reflected by the other mirror 23, so that the picture 35 of the object 31 is formed at a position in the vicinity of the focal point position of the mirror 23 and displayed.
Patent JP-H1153102-A (JP)
Title: Input device
Inventor: KOBACHI MITSUO
IPC: G06F3/0354
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a pointing device capable of eliminating a moving part and satisfying operability, reliability and durability simultaneously. SOLUTION: The pointing device has a hemispherical operation part 1 constituted of a translucent material. The operation part 1 is fixed and arranged. One light-emitting element 2 and four light-receiving elements 31 and 33 are two-dimensionally arranged near the base of the operation part 1. Thus, the operation part 1 has a lens function. The operator of a personal computer and the like slides and moves a finger on the operation part 1 for the use of the pointing device. Light radiated from the light-emitting element 2 is reflected toward the side of light-receiving elements 31-34 by the finger 4 and it image- forms a reflected light spot.
Patent JP-H0373516-A (JP)
Title: Formation of resist pattern
Inventor: KIMINO KAZUYA
IPC: H01L21/027
Filed: 1989-08-11
Abstract: PURPOSE:To form an accurate resist pattern on a substrate by a method wherein a layer which is hard to dissolve by a developing agent is formed on the surface of a first-layer resist which has been formed to be flat, a second-layer resist is exposed to light, developed and patterned on it and, after that, the first-layer resist is etched by making use of this second-layer resist pattern as a mask. CONSTITUTION:The surface of a substrate 1 having stepped parts on its surface is coated with a first-layer resist 2; a prebaking treatment is executed; after that, a developer hard-to-dissolve layer 3 is formed on the surface. The first- layer resist 2 having a layer 3 which is hard to dissolve by a developer is coated with a second-layer resist 4. A resist which is the same as the first-layer resist 2 is used as the second-layer resist 4. After a prebaking treatment of the second- layer resist 4, the second-layer resist 4 is exposed to light and developed; a pattern of the second-layer resist 4 is formed accurately on the first-layer resist 2. Then, the first-layer resist 2 is etched wholly by making use of the second- layer resist pattern 4 as a mask by an RIE method by using oxygen.
Patent JP-S6186966-A (JP)
Title: Spray method and apparatus with variable jetting condition of spraying material
Inventor: MATSUSHITA YOSHIO
IPC: B05D3/00
Filed: 1984-10-05
Abstract: PURPOSE:To automatically obtain an optimum spray condition without providing the moving mechanism of a spray apparatus, by changing the jet flow amount of a spray substance or/and the flow amount of air for atomization corresponding to the distance between the spray apparatus and an article. CONSTITUTION:When an operator directs a spray apparatus to an object and closes a start switch, a distance measuring apparatus 25 comprising an ultrasonic means integrally assembled in the apparatus is operated to continuously measure the distance from the object. When this distance enters a predetermined range, solenoids 13, 14 are energized to start spraying. Immediately before spraying or simultaneously with spraying, servo motors 13, 14 are rotated to move stoppers 15, 16 to allow a paint flow control valve member and/or an air flow control member 11 to take a position optimum to the distance at this time and the amount of a paint or/and the flow amount of air is changed.
Patent JP-H01158698-A (JP)
Title: Semiconductor memory
Inventor: KONSUTANTO PAURU MARII YOZEFU
IPC: G11C29/00
Filed: 1988-08-25
Abstract: PURPOSE: To improve an error protection degree by providing an error correction device with an input stage to form an auxiliary syndrome symbol, a local syndrome forming stage, and synthesis stage to form an alteration signal to information signal. CONSTITUTION: At an input terminal 44, a pre-syndrome bit am is formed from 2 bits of a parity bit line 40 and a data bit line 42. Next, a syndrome bit Sm is formed at an exclusive OR function stage 46 by using an auxiliary syndrome bit bm of adjacent pattern cycle and the bit am. Next, in a synthesis stage, an alteration bit is formed of the bit Sm and a syndrome dot Sm+1 of adjacent pattern cycle at AND gate 48. At the following alteration stage 50, data bit is altered under the control by this alteration bit. Thus, an error protection degree can be associated with a desired reliability, and an efficiency can be made higher than that of known memory as desired.
Patent JP-S6451881-A (JP)
Title: Close-contact type image sensor and its assembling method
Inventor: NAKAMURA HISASHI
IPC: H04N5/369
Filed: 1987-08-24
Abstract: PURPOSE:To attain a thin image sensor and to improve a reliability in a connection and a moisture resistance by arranging linearly plural image sensor chips, burying in a transparent resin, exposing a part of a protruding electrode on a surface, forming a circuit conductor layer and mutually connecting. CONSTITUTION:The protruding conductor layer 9 is formed on the external electrode terminal part of the image sensor chip for constituting a photodetecting element array consisting of a phototransistor or a photodiode on a silicon substrate, the plural image sensor chips 8 are linearly arranged with a high accuracy, the entirety thereof is buried in the transparent insulating resin 11 to form the desired circuit conductor layer 12 on the surface of the insulating resin 11 and electrically connect between the electrode terminals of the respective image sensor chips 8. Thereby, a contact type image sensor thin in a structure, excellent in the reliability such as the connection or the moisture resistance and excellent in the yield of an assembling is obtained.
Patent JP-H0957328-A (JP)
Title: Manufacture of heat-transfer tube with internal groove and apparatus therefor
Inventor: ISHIKAWA MAMORU
IPC: B21D17/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a heat-transfer tube with internal groove wherein tube rupture is suppressed and high speed drawing is possible and productivity is excellent together with excellent formability of internal groove, and to provide an apparatus thereof. SOLUTION: The heat-transfer tube with internal groove forming a groove inside metal tube is made, first, by diameter reduction of the metal tube 8 such as copper tube by a holding die 4 and a holding plug. Next, plural driving rollers 1 which contact rollingly the outside of metal tube 8 are rotated and the copper tube 8 is sent out to the direction of the drawing. After that, grooves are formed inside the metal tube by a rolling press roller 2 rollingly contacting on an outside face of the metal tube 8 and a truncated cone-shaped grooving plug 3. This rolling press roller 2 has a larger diameter than the driving roller 1, and these peripheral velocities of the driving roller 1 and the rolling press roller 2 are adjusted so as to be 1.0-1.5 as speed ratio to the drawing velocity of the metal tube 8.  After that, the metal tube 8 is drawn by finishing die 7 provided on the outside of the metal tube 8 and heat transfer tube with internal groove having a prescribed outside diameter is manufactured.
Patent JP-H0256643-A (JP)
Title: Data item checking system
Inventor: KUDO HIDENORI
IPC: G06F11/28
Filed: 1988-08-23
Abstract: PURPOSE:To eliminate the in accuracy of an error check by each program by collating a data item of a user file and a data item of a dictionary file in accordance with read-out of the data item of the user file. CONSTITUTION:When read and write instructions to a user file 5 are issued from a user program 3, an operating system (OS) 2 reads automatically a dictionary file 4 of data. An item of the user file of the operating system checks automatically whether an attribute registered in the data dictionary file 4 is within a range of a value determined in advance or not, and if an error exists, its result is returned to the user program 5. In such a way, the in accuracy of an error check by each program can be eliminated, and the standardization of a data item is realized.
Patent JP-H1053077-A (JP)
Title: Wiring structure of harness for car door
Inventor: YAMAGUCHI NOBORU
IPC: B60R16/02
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent pains due to bending of a harness when a door is to be opened and closed. SOLUTION: A wire harness 7 is wired aslant along a door and supported in the vertical directional position so that the wire harness is swingable when the door is opened and closed. A harness swinging part is inserted through a swing part 29 of a protector 27, and one side of the swing part 29 is coupled rotatably with a slide part 28 while the other side is supported on the door rotatably. The supporting position is in the center of the sliding range of the protector 27. A slide engagement part 35 for the slide part 28 with the coupling shaft 30 or a supporting shaft 31 on the door side is furnished in the swing part 29. It may also be accepted that the protector 27 is made slidable with the case part and the harness supporting shaft and a supporting shaft contacting part are furnished in the case part and lid part.  The case part is fitted inside a door panel, or is consolidated with a door trim. The wire harness 7 may be fixed to a clamp hold part using a clamp of swinging fulcrum.
Patent JP-S60105171-A (JP)
Title: Grid for lead-acid battery
Inventor: YASUDA HIROSHI
IPC: H01M4/74
Filed: 1983-11-09
Abstract: PURPOSE:To increase active material holding ability by installing unevenness in a part of grid bones at the same time as expanding when a belt-shaped sheet of lead or lead alloy is expanded in a wide direction to form an expanded grid. CONSTITUTION:When a belt-shaped sheet of lead or lead alloy is expanded in a wide direction to form an expanded grid having rhombic grid cells 4, a punch and die for expanding are formed specific shapes and unevenness is formed in a part of grid bones 1 at the same time as expanding. Thereby, holding ability of active material 3 is readily increased without increase of grid thickness or the number of bones. Cost is reduced and coming off of active material is minimized.
Patent JP-H0931595-A (JP)
Title: Corrosion resisting steel for electric resistance welded tube, excellent in toughness at low temperature, and its production
Inventor: TERAGUCHI AKITOSHI
IPC: C22C38/06
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion resisting steel for electric resistance welded tube, capable of securing HIC resistance and removing toughness deterioration in a resistance welded zone by specifying respective contents of C, Si, Mn, P, S, Al, and Ca in the steel and also specifying the ratio between the contents of Ca and O. SOLUTION: The steel for electric resistance welded tube has a composition consisting of 0.01-0.20% C, 0.01-0.50% Si, 0.50-1.80% Mn, <=0.020% P, <=0.001% S, 0.005-0.100% Al, 0.0005-0.0050% Ca, and the balance Fe with inevitable impurities. In this composition, the ratio between the contents of Ca and O, (Ca)/(O), is regulated to 1.5-2.0, and further, one or >=2 kinds among 0.20-0.80% Cu, 0.05-0.60% Ni, <=1.00% Cr, <=1.00% Mo, 0.01-0.10% Ti, 0.01-0.10% Nb, and 0.10% V are incorporated at need. Moreover, it is desirable to regulate the amount of O in the molten steel before the addition of Ca and Si to <=0.0020%.
Patent JP-S6365684-A (JP)
Title: Photoelectric conversion element
Inventor: NARITA HIROSHI
IPC: H01L23/00
Filed: 1986-09-05
Abstract: PURPOSE:To imprint a photoelectric conversion element with a manufacture name, a name of article, its lot number and the like with ease and at great speed by preparing light transmitting plastics for sealing containing a photoabsorbent that absorbs only the light in a partial wavelength region and making it possible to imprint the light transmitting plastics with laser beams that are absorbed into the photoabsorbent. CONSTITUTION:Light transmitting plastics 3 containing a near-infrared ray absorbent are composed of a hemisphere part 3a as well as a column part 3b and an external outlet lead 2 is taken out of the bottom of the column part. In a structure of the light transmitting plastics 3 containing the near- infrared ray absorbent, it is preferable for its device to use a compound having a absorbing wavelength at 900-1100 nm as the nearinfrared ray absorbent. While epoxy resin, organic acid as well as their anhydride are used as the light transmitting plastics, a resin composite where the above compound are uniformly mixed is treated by a thermosetting process to compose the light transmitting plastics 3. Imprinting 4 of letters and numbers are formed by irradiating laser beams 7 to the side faces of the column part 3b of the plastics 3.