baber/WOPTO huggingface dataset:
Patent JP-H068958-A (JP)
Title: Cover tape for electronic part carrier
Inventor: HANAI TAKAOMI
IPC: B65D73/02
Filed: 1992-06-26
Abstract: PURPOSE:To prevent electronic parts from contamination with adhesive agent by a method wherein the cover tape for covering the part storing recess part provided in the carrier tape is formed on a supporting base plate together with pressure-sensitive adhesive layer and an intermediate part of the adhesive layer confronting the part storing recess part is made a specific part free from stickiness. CONSTITUTION:Paper-made carrier tape 1 is provided with electronic part storing holes 11 at predetermined intervals, a lower cover tape C1 is attached to the underside of the carrier tape 1, an electronic part (a) is placed in the hole 11 and an upper cover tape C2 is thereafter attached to the carrier tape. In the cover tapes CL and C2 thus used, a pressure-sensitive adhesive layer 4 free from optical initiator and mixed with photosensitizing polymerizable substance is formed on one side in contact with the tape 1 of supporting base plate 3. In order to make an intermediate part of the adhesive layer 4 confronting the hole 11 of the tape 1 free from stickiness, a coat of an optical initiator containing photosensitizing polymerizable material 5 is applied to the adhesive layer, whereby the photosensitizing polymerizable materials of the adhesive layer 4 and the material 5 are bridged at an interface (b) by dispersion and shifting of the optical initiator.
Patent JP-H0937754-A (JP)
Title: Apparatus for picking leaf of stalk-dried leaf tobacco using linear member
Inventor: SUZUKI TAKASHI
IPC: A24B3/07
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for the picking of the leaf of a stalk-dried leaf tobacco, having simple structure to enable easy maintenance and giving minimized risk to damage the leaf tobacco in picking. SOLUTION: This leaf-picking apparatus is provided with a transfer means to transfer a stalk-dried leaf tobacco T under rotation with a belt-conveyor 15 circulating above a supporting plate 12 and a pair of linear leaf-picking members 51, 52 composed of piano wires placed in a state to clamp the stalk of the stalk-dried leaf tobacco T transferred by the transfer means. The linear leaf-picking means 51, 52 are inclined relative to the transfer direction (a) of the tobacco in a state to make the picking means contact with the front tip of the stalk-dried leaf tobacco at the upstream side of transfer and contact with the stalk-side at the downstream side.
Patent JP-2001021620-A (JP)
Title: Lsi testing apparatus and its timing calibrating method
Inventor: SUGIMOTO MASARU
IPC: G01R35/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an LSI testing apparatus by which a timing calibrating operation is finished in a short time. SOLUTION: Waveform formation and timing generation circuits 28, skew circuits 30 and pin drivers 32 are installed so as to correspond respectively to a plurality of input/output terminals 22 which correspond respectively to a plurality of pins which are provided at an LSI. Relays 44 and loop control circuits 46 by which output signals of the pin drivers 32 are fed back to the input side of the waveform formation and timing generation circuits are installed. The skew circuits 30 are adjusted by using a skew board 100, and a first timing calibrating operation is performed, In this state, an oscillation is generated in a feedback route, and the number of pulses is counted (a cycle is found). The skew circuits are adjusted in such a way that the number of pulses in the oscillation agrees with their counted value, and a simple timing calibrating operation is realized.
Patent JP-H0640599-A (JP)
Title: Printing device
Inventor: SHIGENO NAOKI
IPC: B41J29/42
Filed: 1992-07-21
Abstract: PURPOSE:To prevent printing operation from interrupting due to shortage of sheets during the printing operation. CONSTITUTION:A printing device is provided with a paper sheet sensor 2 which detects the stacked thickness of printing sheets in a hopper in which multiple printing sheets cut to a specified size are stacked and a display part 7 which display a message when the stacked thickness of the printing sheets in the hopper detected by the paper sheet sensor 2 becomes smaller than a specified limit.
Patent JP-S6347205-A (JP)
Title: Automatic operating system for crane of automatic warehouse
Inventor: OKAYAMA YOZO
IPC: B65G1/137
Filed: 1986-08-18
Abstract: PURPOSE:To aim at enhancing the efficiency of operation of a crane, by setting consecutive code numbers to several storage sections, and by converting a code number inputted through a ten-key board into a running wise destination address and a heightwise destination address for controlling the crane. CONSTITUTION:Bank numbers are set to rows of racks, and inherent code numbers are set to storage sections in the racks. Introduction and delivery works are set through a working cycle setting key board 10 on an input control panel 9, and a bank number and a code number are inputted through a ten-key board 12. Further when setting is made by a set key 17, a converting means 20 converts the code number into runningwise and heightwise destination addresses, and the working cycle and the bank number are set on a crane control device 21. Accordingly, a crane is controlled in accordance with these data, and therefore, the crane travels, ascends and descends to the designated storage section for introduction and delivery working. Accordingly, it is possible to facilitate the input manipulation, and therefore to eliminate erroneous operation.
Patent JP-H0241967-A (JP)
Title: Hydraulic brake device
Inventor: MIYAGAWA YUKITAKA
IPC: B60T11/16
Filed: 1988-08-03
Abstract: PURPOSE:To balance output hydraulic pressure of the first and second output ports and to shorten the axial length by disposing the first and second operating pistons parallel to each other on a master cylinder main body in such a manner as to move in the axial direction. CONSTITUTION:When a brake pedal P is stepped, a valve piston 97 is moved forward to a booster piston 76, first a switching valve 108 and then an outlet valve 107 are closed, and secondly an inlet valve 106 is opened. Thus, the first operating piston 5 of the master cylinder M is moved forward to output the hydraulic pressure through the first output port 3. Further, the second operating piston 6 is moved forward through an oil path 58 to output hydraulic pressure equal to that of the first output port 3 from the second output port 4. Thus, while the output oil pressure from both output ports are balanced, the axial length of the master cylinder can be reduced.
Patent JP-H0478448-A (JP)
Title: Clean room
Inventor: SUZUKI EIJI
IPC: B01L1/04
Filed: 1990-07-20
Abstract: PURPOSE:To facilitate the going is and out between the high and low clean spaces by providing a door between a high clean room and a low clean room and providing an air intake port near the door of the high clean room and nozzles for blowing out the taken out air near the door of the low clean room. CONSTITUTION:The high clean room 1 and the low clean room 2 are partitioned by the door 3 opened and closed in the direction of the high clean room 1  the low clean room 2. A part of the air 6 of the high clean room flows into the air intake ports 6 provided in the three directions, left, right and top of the door 3 and is blown out of the nozzles 7 provided on the partition wall 4. A part 6a of the air 6 in the high clean room flowing into the air intake port 5 in the closed state of the door 3 passes a duct and is blown out of the nozzles 7 so as to be sucked into a return duct 12 of the low clean room 2. The air pressure in the high clean room 1 is, therefore, made into a low pressure near the door 3 and the air pressure in the low clean room 2 is made into a high pressure near the door 3. A part 6b of the air 6 of the high clean room in the open state of the door 3 flows into the low clean room 2 from the aperture of the door 3 and is sucked into a return duct 12 near the door 3.
Patent JP-2001024070-A (JP)
Title: Semiconductor memory
Inventor: MORIKAWA YOSHINAO
IPC: H01L21/8246
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory which can perform stable, high- speed reading operation while not incurring an increase in a chip size. SOLUTION: Bank select lines BKL1 and BKL2 are positioned closely to each other while a width w2 of a channel region Ch of transistors BK1, BK2, BK3 and BK4 for bank selection is kept wide, and also bank select lines BKL3 and BLK4 are positioned closely to each other. For this reason, an increase in a chip size can be suppressed without grading a current supply ability of the transistors BK1, BK2 and BK3 for bank selection and thus without reducing a reading speed from a memory cell.
Patent JP-H1020563-A (JP)
Title: Electrophotographic carrier and developer
Inventor: SUGANUMA TORU
IPC: G03G9/113
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To produce an electrophotographic developer which withstands a long term continuous high speed copying even a magnetic toner is used in high toner concn. by coating a surface with a silicone oil, a silane coupling agent and resin. SOLUTION: The surface is coated with the silicone oil, the resin and the silane coupling agent. The silicone oil is used by selecting properly from the silicone oil in accordance with a required characteristic. The silicone oil is a compd. expressed by the formula and a treatment such as hydralytic condensation polymerization is applied with trialkyl monochlorosilane at a terminal. In the formula, R<1> and R<2> are an alkyl group such as methyl, ethyl and propyl, a fluoroalkyl group substituted with a fluorine atom, aryl group or a group modifying these groups with polyether alcohol, epoxy compd., epoxy ether compd., phenol, carboxylic acid or mercaptan, etc., or a hydrogen atom.
Patent JP-H0481114-A (JP)
Title: Surface acoustic wave convolver
Inventor: EGARA KOUICHI
IPC: H03H9/72
Filed: 1990-07-24
Abstract: PURPOSE:To improve the incident efficiency of a surface acoustic wave into a waveguide by providing horn type waveguide whose width at an exit of the waveguide is equal to a width of the said waveguide between an exciting electrode and the waveguide by the same number of the waveguide. CONSTITUTION:Incident end faces of horn waveguides 7-1-7-n (8-1-8-n) toward a surface acoustic wave exciting electrode 2(3) are respectively consecutive and the width of a tip of each horn is equal to the width of each waveguide. When an electric signal whose center angular frequency is omega is inputted to the exciting interdigital electrode 2, a surface acoustic wave is excited from the surface acoustic wave exciting electrode 2, propagated in the positive direction of (x) and made incident in any of the horn waveguides 7-1-7-n whose incident side end faces are consecutive. Then the surface acoustic wave is propagated while being reflected on the border of the said horn waveguides 7-1-7-n and radiates with a beam width equal to the width of each waveguide, and is made incident in relevant waveguides 4-1-4-n respectively and propagated.
Patent JP-S5895900-A (JP)
Inventor: YAMAGUCHI YOSHIO
IPC: H01L23/00
Filed: 1981-12-02
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-2000028421-A (JP)
Title: Resin weighing device
Inventor: SHIROGAMI NOZOMI
IPC: G01F23/28
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a resin weighing device which allows the quantitative determination of a resin with precision and simple configuration. SOLUTION: A mixed water of a water and a resin whose specific gravity is larger than the water for sedimentation is put on a weighing tank 1, and the resin is weighed while a water layer is separated from a resin layer. Here, a pair of echo type ultrasonic wave sensors wherein the detection signal for the water layer is different from that for the resin layer is provided along vertical direction with a predetermined interval in the weighing tank 1, with the pair of ultrasonic wave sensors constituting sensor group S (S1-S3), the difference in detection signals of the pair of ultrasonic wave sensors of the sensor group S allows detection of a border level between the water layer and the resin layer, and the border level allows weighing of a resin.  With this weighing, the border level between the water layer and the resin layer is accurately detected, and an allocation height, for example, of the pair of ultrasonic wave sensors of the sensor group S in the weighing tank 1 is set to a specified value in advance. for quantitatively determining a resin.
Patent JP-H0359595-A (JP)
Title: Matrix display device
Inventor: MANO HIROYUKI
IPC: G02F1/133
Filed: 1989-07-28
Abstract: PURPOSE:To obtain the liquid crystal display device in which its expression gradation is not constrained by an expression gradation of display data by selecting a voltage level for gradation in accordance with the display data from a voltage generating circuit and applying it to a liquid crystal panel. CONSTITUTION:The subject device is provided with a voltage generating means 52 for generating a gradation voltage signal having plural voltage levels, a means 51 for varying a voltage level of the gradation voltage signal, and a selector means 13 for selecting one gradation voltage signal from the gradation voltage signal in accordance with display data and supplying it to a signal line in the X direction. Accordingly, the voltage level of the gradation voltage signal generated by the voltage generating means 52 is made variable, and one gradation voltage signal is selected from the gradation voltage signal having plural voltage levels in accordance with the display data and can be supplied to the signal line in the X direction. In such a way, the liquid crystal display device which is not constrained by an expression gradation of the display data is obtained.
Patent JP-H0359600-A (JP)
Title: Voice accumulation system
Inventor: MASUDA TAKAFUMI
IPC: G10L13/00
Filed: 1989-07-28
Abstract: PURPOSE:To eliminate the need of a complicated switch operation at the time of changing the setting of a fundamental operation by providing an operating information storage part for writing in fundamental operating information set to an operating information switch at the time of initialization, and rewriting it by fundamental operating information outputted from a host computer after the time of initialization. CONSTITUTION:To an operation control part 1, an operating information storage part 4 for storing the information for determining a fundamental operation of a system is connected, and also, a host connecting part 5 for transmitting and receiving the data to and from a host computer is connected. In this state, the operation control part 1 reads fundamental operating information of an operating information setting part 2 only at the time of initialization, writes it in the operating information storage part 4, and rewrites the contents of the operating information storage part 4 only by the fundamental operating information outputted from the host computer through the host connecting part 5. Also, the control of each part of the system is brought operation control by the fundamental operating information written in the operating information storage part 4. In such a way, at the time of changing the setting, a complicated switch operation becomes unnecessary.
Patent JP-S5897167-A (JP)
Title: Disc cartridge
Inventor: KANEDA NORIYA
IPC: G11B20/00
Filed: 1981-12-04
Abstract: PURPOSE:To prevent the destruction of information already recorded due to rerecording to an already recorded area, by providing a recording inhibiting recognition section possible for the correspondence to a recording and reproduction area, in a disc cartridge containing a recording and reproduction disc. CONSTITUTION:A high density recording/reproduction disc 3 is built in a disc cartridge 4, and a marker section 5 to recognize recording enable/disable is provided at the corner of the surface of the cartridge 4 corresponding to the track number of the recording/reproduction area of the disc 3. A light of an LED reaches a photo transistor only for parts (7B, 7D) excluding the marker 5, a sensor is set on, and the recording of information as to 04001-08000 and 12001-16000 is inhibited. As to holes 7A, 7C, 7E..., the sensor is set off and the recording is made possible. As a result, a disc cartridge which makes effective  use of the recording enable area of a recording medium while preventing the  destruction of information already recorded due to the rerecording to the already recorded area, is realized.
Patent JP-S61113469-A (JP)
Inventor: DONARUDO ERU HANURA
IPC: A61M5/142
Filed: 1985-09-03
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-H11127275-A (JP)
Title: Communication equipment
Inventor: POHL DIRK
IPC: H04N7/14
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To form communication equipment so that it is proper to recording and reproduction of other signals besides conventional data, especially a voice signal. SOLUTION: The communication equipment is provided with a main body 1 and at least one part 2, 6 or 10 movably installed at the main body 1 and at least one servo motor to drive the part 2, 6 or 10 to be controlled by a controller to receive a control signal from a data network with a communication module is installed at the communication equipment.
Patent JP-H06203506-A (JP)
Title: Magnetic-head suspension device assembly
Inventor: MAIKERU AARU HATSUCHI
IPC: G11B21/21
Filed: 1993-08-05
Abstract: PURPOSE: To provide rigidity in the directions of low vertical swinging and lateral swinging and a high primary resonance frequency, to lower height and to simplify assembly by improving a tang part in the former part of a load beam. CONSTITUTION: The assembly is composed of a triangular main necessary part 20 at the center and the load beam 10 formed in the tang part provided in the former part and a fitting part with rigidity, which is provided on the opposite side. The load beam 10 has the side parts of a rear fitting part 14 formed by a caulking plate and flanges 34 and 32 along the side parts of the main necessary part 20 at the center. A flat spring part 22 giving movability to a suspending device between the main necessary part 20 at the center and the rear fitting part 14 is formed. A U-shaped finger part surrounded by a cut part is formed at the front end part of a flexure 12 connected to the load beam 10. A loading pull 50 formed in the finger part is brought into contact with the load beam 10 and an air supporting slider 16 supported by the finger part executes gimbal motion around the contact point.  Then, vertical swinging and lateral swinging are executed on a disk face.
Patent JP-H0482197-A (JP)
Title: Thin film electroluminescent (el) element
Inventor: ABE YOSHIO
IPC: H01L51/50
Filed: 1990-07-25
Abstract: PURPOSE:To provide an EL element capable of displaying a large area and high accuracy by reducing resistance with a metal wire provided contiguously with a transparent electrode, thereby restraining scattering in current values flowing in picture elements. CONSTITUTION:On a glass substrate as an anode 2 an ITO(indium tin oxide) film is formed with the width of 1mm and thickness of about 200nm. Then, for reducing resistance of anode, as a metal electrode 3 an Al film is formed with the width of 0.5mm and thickness of about 200nm. The ITO film and Al film may well be jaxtaposed on a flat face or superposed vertically when they are brought into electric contact with each other. Thereon as a hole implantation layer a triphenylamine derivative is formed while as an illumination layer 8-hydroxy Al complex is formed, respectively with the thickness of 500Angstrom . Finally, as a cathode 6 an In film is formed with the width of 1mm and the thickness of about 200nm. A large diameter and high definition display with uniform brightness is made possible in this way.
Patent JP-S6086745-A (JP)
Title: Electron gun
Inventor: KIMURA TOSHIO
IPC: H01J33/02
Filed: 1983-10-18
Abstract: PURPOSE:To prevent breaking of filament by thermal expansion during irradiation by movabley providing a connecting conductor for connecting the filament in the electron gun of the area beam type electron beam irradiation apparatus. CONSTITUTION:A holding plate 4 of filament device 3 is provided horizontally within a shield tube 1 and a filament device 3 is provided on this holding plate 4. The filament device 3 is composed of a connecting conductor 6, a filament guide 7 and a filament 8. The connecting conductor 6 is made of molybdenum, copper or tantalum, etc. and it is dividably arranged in the upper and lower portions, with the end portion of filament 8 holdingly clamped at the dividing portion 10. A plurality of connecting conductors 6 are arranged on respective insulated bases 9. The respective connecting conductors 6 located on the insulated bases 9 in both sides are not arranged opposite and these are arranged with some positional deviation. The connecting conductors 6 are freely placed in pallaral on the insulated bases 9 in both sides and the connecting conductors 6 can be moved with an external force.
Patent JP-S5989129-A (JP)
Title: Manufacture of interior supply with frill
Inventor: KASUNO TADAO
IPC: B29C61/00
Filed: 1983-10-17
Abstract: PURPOSE:To obtain the titled beautiful appearance solid supplies by framing the periphery of an article to be ornamented by a frame consisting of an extruding material and forming a frill section on the outer circumference of the frame by the meandering stacking of another extruding material while forming a holding section by the bent body of the extruding material. CONSTITUTION:The thermoplastic resin extruding material 30 is extruded and suspended continuously from an extruding machine A while a die C is moved bilaterally, and said extruding material 30 is stacked on the outer circumference of the frame 1 under a meandering state, thus forming the frill section 3. The bent body 32 of the extruding material 30 is projected in the central direction from the fringe of the frame 1 to form the holding section 31, and extrusion is stopped. A metallic plate (D) is placed on the die (C), cooled by air and left as it is, the die (C) is removed, and the article to be ornamented 2 is placed on said frame 1. Said extruding material 30 is extruded and suspended, the metallic plate (D) is vibrated bilaterally, the extruding material is stacked along the fringe of said article to be ornamented 2 while the bent body 32 is projected in the central direction from the fringe of the article to be orramented 2 to form the holding section 31, and the article to be ornamented 2 is held integrally by the holding section 31, thus obtaining the desired supplies.
Patent JP-S6171653-A (JP)
Title: Punching method for lead frame
Inventor: WATANABE TERUO
IPC: H01L23/50
Filed: 1984-09-17
Abstract: PURPOSE:To improve the product accuracy by a method wherein a metallic ribbon is plastically deformed by pressing only its corners at the side edge in the process prior to punching. CONSTITUTION:When the metallic ribbon 1 is elongated outward and slightly enlarged in ribbon width by pressing the corners 2a and 2a at the side edges 2 and 2 with a press mold, longitudinal elongation is corrected small only at the part of width enlargement, and the distribution of strain is made average. As a result, the residual stress by compression at the side edge reduces, and the gradient of the distribution of stress becomes smaller; therefore, the product accuracy of the lead frame can be improved.