baber/WOPTO huggingface dataset:
Patent JP-H0890753-A (JP)
Title: Squeegee for screen printing
Inventor: IOHARA HIROAKI
IPC: H05K3/34
Filed: 1994-09-26
Abstract: PURPOSE: To obtain a squeegee for screen printing capable of making the amt. of the solder printed on a substrate constant by providing a core part composed of a material of which the rigidity is larger than that of rubber. CONSTITUTION: A squeegee 10 is composed of plate-shaped rubber having a free end 101 filling the through-holes 521, 522, 523 of a mask 52 with pasty solders and the fixed end 102 held by a holder 54 and has a core part 12 composed of a material of which the rigidity is larger than that of the rubber embedded therein. The core part 12 has a flat plate shape composed of a metal such as stainless steel and is provided with a large number of through-holes 14. The through-holes 14 mainly enhance the close adhesiveness with the rubber. Since the core part 12 is embedded in the squeegee 10, the distortion of the squeegee 10 against load is reduced as compared with a conventional squeegee composed only of rubber.
Patent JP-H04136188-A (JP)
Title: Production of ornamental member
Inventor: IMAI KIYOHIRO
IPC: C23C28/00
Filed: 1990-09-26
Abstract: PURPOSE:To qualitatively stably and efficiently form a golden recessed character, etc., by coating the surface of a stainless steel ornamental member with a Ti-based film, etc., forming a recessed character, etc., on the desired part, then applying gold plating and further removing the film by etching. CONSTITUTION:The surface of the member is coated with a film of one kind between Ti and Cr by ion plating, a recessed character or pattern is formed by laser beam machining, and then a gold plating layer is provided by electroplating. The coating film is then etched and removed by dipping the member in a mixture of hydrofluoric and nitric acids and so on. In this case, the gold plating layer on the coating film is simultaneously lifted up and cleanly removed, and finally a recessed character, etc., having a golden appearance are left at the desired part of the member.
Patent JP-H02103150-A (JP)
Title: Ink jet recording head
Inventor: TANIGUCHI HIDEO
IPC: B41J2/05
Filed: 1988-10-12
Abstract: PURPOSE:To make a microcrack hard to generate in a heating element or electrode, to enhance printing grade and to extend life by reducing the widths of some parts of a heating part to bring said parts to heat spots. CONSTITUTION:The width of the central part 7a of a heating part 7 is reduced and connected to both ends of the heating part 7 by taper parts 7b so as not to suddenly change the width of the heating part 7. The central part 7a of the heating part 7 becomes a heat spot and, when the heating part 7 is electrified, an air bubble B is stably generated at the central part 7a and ink I is emitted from an orifice 10 by the expansion of the air bubble B. Since the generation of the air bubble B is stable, the ejection of the ink I becomes stable therewith and printing grade can be enhanced. Since heat is concn. to the central part 7a of the heating part 7, a microcrack is hard to generate in a heating element.
Patent JP-H09102579-A (JP)
Title: High-frequency module
Inventor: MOTOKI KANTA
IPC: H01L27/04
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To externally radiate heat efficiently by mounting an internal metal cover on an inside surface of an external metal cover, accommodating a dielectric multi-layered substrate within the inner metal cover, and making, in the internal metal cover, windows for interconnection between a high-frequency integrated circuit provided outside thereof and the dielectric multi-layered substrate provided inside thereof. SOLUTION: An internal metal cover 6 has a high-frequency integrated circuit 2 mounted on its upper surface and nearly in its central part 6c. The internal metal cover 6 is provided with through windows 6a and 6b in its both side projections 6d and 6e. The high-frequency integrated circuit 2, together with connecting wires and the windows 6a and 6b, is covered with synthetic resin all over its surface and set to form a covering 3. The internal metal cover 6 having a dielectric multi-layered substrate 1 accommodated therein and the high-frequency integrated circuit 2 are provided inside of an external metal cover 7. The external cover 7, which has a box shape, is tightly contacted at its inner lower side face 7c with an outer side surface 6f of the internal metal cover 6.
Patent JP-2000092770-A (JP)
Title: Movement controller of fixing section for rotating machine
Inventor: ISHIDA KAZUMASA
IPC: H02K5/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide the movement controller of a fixing section for a rotating machine, by which the time required for installation is shortened. SOLUTION: The movement controller 1 of the fixing section for the rotating machine has a buried strut 99 to a foundation 7, a plate-shaped strut-side stationary plate 3 made of an iron plate material, plate-shaped rotating machine side stationary plates 2, 2, in which through-holes 21 are formed and which are made of the iron plate material, and parallel pins (connecting fittings) 4, 4 made of an iron plates as standard products. The rotating machine side stationary plates 2 are connected to the leg sections 81A of the fixing section 8A for the rotating machine by continuously inserting the parallel pins 4 into the through-holes 21 and through-holes 82 formed to the leg sections 81A. The rotating machine side stationary plates 2 are joined with the strut-side stationary plate 3 and the strut-side stationary plate 3 with the strut 99 by a welding method.
Patent JP-H02103020-A (JP)
Title: Liquid crystal display element
Inventor: TAKAYANAGI TAKASHI
IPC: G02F1/1337
Filed: 1988-10-12
Abstract: PURPOSE:To obtain a liquid crystal display element having an oriented film capable of orienting a ferroelectric liquid crystal satisfactorily by forming the film by plasma polymn. of an org. compd. having at least one specified group in a molecule after coating at least one of the oriented film with the org. compd. CONSTITUTION:Transparent electrode substrates 5, 6 are constituted by superposing transparent electrodes 2a, 2b, and oriented films 3a, 3b in the described order on transparent substrates 1a, 1b. The substrates 5, 6 are arranged to face the oriented film 3a, 3b each other, and liquid crystals 4 are sealed therein. At least one of the oriented films 3a, 3b is coated with an org. compd. having at least one acryloyl group or methacryloyl group in a molecule, and the org. compd. is plasma-polymerized in this state. A ferroelectric liquid crystal is used for the liquid crystal 4 to be used. In this liquid crystal display element having an above-described constitution, satisfactory orientation of the ferroelectric liquid crystal is attained by the effect of the oriented film.
Patent JP-H1197586-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TSUNODA YOICHI
IPC: H01L21/56
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To improve reliability concerning temperature cycle and moisture resistance or the like, by preventing cracks due to air (void) and improving adherence between a board and resin, in a semiconductor device of a BGA(ball grid array) type. SOLUTION: A chip 5 which is electrically connected with a wiring 2 arranged on a board formed of a TAB tape 1 via a bump 6 is mounted, and a region containing the chip 5 and the wiring 2 or the like are sealed with resin 7. Regarding the TAB tape 1 forming the board, a penetrating hole 8 for dispersing the air (void) is formed in the central part of the TAB tape 1 in the vicinity of the mounting area of the chip 5, in which part air (void) included in the resin 7 is apt to gather at the time of resin sealing. A plurality of through holes 3 corresponding to external solder balls 4 are further arranged on the TAB tape 1, and a semiconductor device of a BGA type is constituted.
Patent JP-S61135518-A (JP)
Inventor: NOMOTO TSUNEO
IPC: A01G9/00
Filed: 1984-12-05
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-H0982622-A (JP)
Title: Resist removing device
Inventor: YAMAMOTO MASAYUKI
IPC: G03F7/42
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To efficiently remove the resist pattern coated on the surface of a wafer, and to improve the operating efficiency of the removing device. SOLUTION: The titled resist removing device is composed of a taping mechanism 4 with which an ultraviolet-hardening type precut tape is attached to the surface of a wafer when a resist pattern is deposited, a heating mechanism 5 with which a plurality of taped wafers are housed and heat treatment is conducted simultaneously, an ultraviolet radiating mechanism 6, with which ultraviolet rays are emitted to the adhesive tape on the heated wafers, a tape removing mechanism 7, with which the precut tape on the surface of the wafers is removed, and a conveying mechanism, with which the wafers are successively conveyed to each mechanism, are provided.
Patent JP-H0977364-A (JP)
Title: Supporting device for cable winding frame drum
Inventor: HANDA MASAHIRO
IPC: B65H67/02
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To effectively feed a cable by isolating the bottom end of a cable winding frame drum from the ground and rotatably supporting the drum around a center hole by a simple mechanism without the held of a crane or a fork lift. SOLUTION: Two arms 2 supports a bar 6 passed through a center hole of a cable reeling frame drum 5 with a receiving plate 21 on a horizontal base 1. The plates disposed opposite on the base have the first recess for holding the arms at a predetermined slat angle and the second recess for holding the arms vertically and support the bottom ends of the arms such that the arms can turn in a vertical plane. A lock lever 4 oscillatably mounted on the bottom of each arm has a projection sliding on the end of the plate with the turning of each arm and hold each arm at a predetermined slat angle or vertically, when the projection is fitted in the first recess or the second recess. When the arm is erected vertically from the predetermined slat angle, the projection is moved to the second recess from the first recess.
Patent JP-H1196852-A (JP)
Title: Operation display control device for vehicle
Inventor: NAKAO NOBUHISA
IPC: G06F3/0483
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an operation display control device for a vehicle, capable of enhancing operationality and visibility by a simple displaying function and operational function, and capable of one bump operating and controlling a plurality of electronic devices. SOLUTION: Control information for controlling a plurality of electronic devices 15-35 is displayed on a liquid crystal display 5 as a selectable candidate, and in order to select the selectable candidate, the control information in the upper and lower, right and left directions is inputted on a display screen with a roller switch 11, a right cursor switch 13, and a left cursor switch 15, and the control information of the electronic device selected according to the operation information is characterized and displayed on a display control part 21 by magnifying, for example. The selected control information is outputted to the electronic devices from a communication control part 23.
Patent JP-H09313330-A (JP)
Title: Shoehorn stand
Inventor: MAJIMA ETSUO
IPC: A47G29/08
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a shoehorn stand capable of making a shoehorn used to be only hooked to a nail or the like or placed on a shelf or the like be usable without damaging a wall or selecting a place and be easily insertable without shifting it from one hand to the other even after use. SOLUTION: In order to erect and hold the shoehorn 7 used to be only hooked to the nail or the like or placed on the shelf or the like, this shoehorn stand is constituted of a shoehorn introduction port 1 at an upper part, a shoehorn supporting part and a weight at a lower part 5.
Patent JP-H0996180-A (JP)
Title: Safety device of motor-driven shutter
Inventor: KACHI GIICHI
IPC: E06B9/80
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a shutter which is closed only under a user's observation. SOLUTION: When a close switch 28B of a console panel 28 is pressed to instruct a closing operation, an infrared ray sensor 60 detects whether a user (a person who has conducted operation) exists near the console panel 28, and only if he continues to exist, a shutter curtain is closed. If the existence of the user is not detected during the closing operation, the closing operation for the shutter curtain is stopped. Thus, the shutter is closed always under the user's observation, so that it is possible to prevent the disadvantage that a foreign matter is caught in the shutter curtain.
Patent JP-H1082376-A (JP)
Title: Squeeze pump
Inventor: KAWA MAMORU
IPC: F04C5/00
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a squeeze pump capable of more freely designing a direction of relative movement between a rotor having a pressing element and a drum, for regulation of discharge pressure and quantity. SOLUTION: A guide part 21 is formed on an end part in the axial direction of a peripheral wall of a drum 1, etc., on a squeeze pump to sequentially pressing a tube 6 arranged along an inner peripheral surface of the peripheral wall of drum 1, etc., by a rotor 4 furnished with a pressing element 5. A guided member 71 is arranged free to move along this guide part 21 respectively and the rotor 4 is supported free to rotate by the guided member 71. A member for pushing and pulling is extended toward the rear of the peripheral wall of the drum 1, etc., from the guided member 71, and a positioning part 8 is provided on the rear of the peripheral wall of the drum 1, etc.  It is possible to relatively move the rotor 4 against the peripheral wall of the drum 1, etc., in a guided state with the guide part 21 by rotating a screw 75 for pushing an pulling to regulate a distance in the direction of the member for pushing and pulling and of the positioning part 8.
Patent JP-S60140474-A (JP)
Inventor: SUTANRII AARU SUTAANBAAGU
IPC: G06T1/20
Filed: 1984-12-07
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-H0886707-A (JP)
Title: Stress compounding sensor and stress measuring device of structural body by using this
Inventor: MIYAZAKI OSAO
IPC: G01L5/00
Filed: 1994-09-14
Abstract: PURPOSE: To select and measure necessary stress direction and stress value by installing a stress compounding sensor integrally formed by compounding or integrating plural stress sensors on a structural body to be measured. CONSTITUTION: Plural sensor elements (e) to form stress sensors S by-crossing and installing strain gauges (a to d) composed of metallic resistance foil two pieces by two pieces on both surfaces of a board 1 such as plastic, are integrally connected to each other on the same plane, and a segment (g) is constituted, and unidirectional stress is respectively measured by the respective sensors S, or the unidirectional stress is measured by a selected sensor S.  Or when the segment (g) by connecting three elements e1 to e3 in the three X, Y and Z axis directions is installed, for example, in a hole arranged in the advancing direction (the X axis direction) of an axle of an automobile, frictional force can be measured in the X axis direction, and lateral force can be measured in the Y axis direction, and vertical drag (a vertical load) can be measured in the Z axis direction, selectively, and a highly safe brake control system can be constituted.
Patent JP-H11163365-A (JP)
Title: Mott transition molecure field effect transistor of nano scale
Inventor: ARUNUBA GUPTA
IPC: H01L23/48
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To enable manufacture through multilayer, low power and small size, by making a conduction channel contain two-dimensional arrangement of at least a layer of molecules, isolating the conduction channel from a gate electrode via an insulating spacer layer, and enabling molecules to bear Mott transition between metal and insulator. SOLUTION: It is necessary that a conduction channel 10 contain two-dimensional arrangement of molecules be a strongly correlated electron system. The channel comes into contact with leads of a source 14 and a drain 16 which exist on the right side and the left side of the channel. A metal electrode isolated from a molecular layer or the channel 10 by an insulating spacer 18 forms a gate electrode 20. In material suitable for the spacer 18, oxide-like SrTiO3 is contained.
Patent JP-S61135286-A (JP)
Title: Picture data compressor
Inventor: OMACHI TAKAO
IPC: H04N19/60
Filed: 1984-12-06
Abstract: PURPOSE:To apply data compression with a compression factor corresponding to a picture quality requested in the unit of picture by providing a means for setting a factor round-off threshold value and a factor quantized step width corresponding to the set picture quality. CONSTITUTION:Picture data stored in a picture memory 1-14 is read in the unit of blocks for 2-dimensional discrete cosine conversion by a block data reader 1-15. The 2-dimensional discrete cosine converter 1-16 multiplies a 2-dimension discrete cosine conversion matrix and its transposition matrix from the read block data to obtain a conversion factor matrix. A picture quality selector 1-22 outputs the factor round-off threshold value 1-11 and the factor quantized step width 1-12 according to the picture quality switching signal selected by the user corresponding to the requested picture quality. A code data 1-21 formed by a coder 1-19 is added with the threshold value 1-11 and the step width 1-12 by a parameter adder 1-23 and the result is outputted as compressed data 1-13.
Patent JP-H10100316-A (JP)
Title: Production of metal foil,-clad laminated sheet
Inventor: KAKIUCHI HIDETAKA
IPC: H05K1/03
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To produce a laminated sheet good in warpage characteristics without generating a gap between a metal foil and a cured resin-impregnated base material after lamination and curing. SOLUTION: A thermosetting resin soln. (a) used in a resin-impregnated base materials 11 becoming surface layer parts and a thermosetting resin soln. (b) used in a resin-impregnated base materials 12 becoming core parts at a time when a plurality of long resin-impregnated base materials impregnated with thermosetting resin solns. are different and metal foil 3 is arranged on one outside of the laminated impregnated base material and the metal foil 3 or an org. film is arranged to the other outside thereof and the resin- impregnated base materials 11, 12 are continuously integrated to produce a metal clad laminated sheet. Before all of the impregnated base materials are laminated, the resin-impregnated base materials 11 becoming the surface layer parts are passed through a definite gap to remove the excessive thermosetting resin soln.  (a) and the resin impregnated base materials becoming the surface layer parts adjacent to the metal foils 3 are passed through the above mentioned definite gap along with the metal foils 3 to be brought into contact with the metal foils 3 under pressure.
Patent JP-S61134639-A (JP)
Title: Vertical distribution measuring method of water temperature
Inventor: NAKAI HIROSHI
IPC: G01K11/22
Filed: 1984-12-05
Abstract: PURPOSE:To measure collectively the water temperature distribution along a vertical plane by arranging many pairs of ultrasonic transmitters and receivers in the horizontal direction at intervals of a certain length in water and calculating an acoustic velocity in accordance with underwater propagation times of underwater reflected waves and direct coming waves. CONSTITUTION:Pairs of directional ultrasonic transmitters 1A of pencile beam and non- directional ultrasonic receivers 1B are arranged on the ship bottom of a ship body V at intervals of a centain length l in the stern direction of the shop body V. The transmitters 1A of one pair of the transmitter and the receiver is operated at intervals of a short time successively to emit an ultrasonic wave into water, and the time difference between the wave reflected on the water bottom and the direct coming wave is measured by each receiver 1B. When pairs E1-E10 of transmitters 1A and receivers 1B are arranged in order from the stem, the transmitted wave of the pair E1 is received by pairs E1-E10, and hereafter, transmitted waves are received similarly; and as the result, 100 kinds of time difference are measured, and simultaneously, 10 kinds of time difference are measured with respect to direct coming waves to adjacent receivers. Values of 100 kinds of time difference are solved, and the water temperature of each section Nij is calculated in accordance with an obtained acoustic velocity of each section.
Patent JP-S62116967-A (JP)
Title: Recording device
Inventor: ISHIDA MASAHITO
IPC: G03G15/047
Filed: 1985-11-18
Abstract: PURPOSE:To sharply record and reproduce the boundary part between an image part and a no-image part by synchronizing the control timing of an illumination body which erases a latent image on a photosensitive body with positions which are irrelevant to the image in the breadthwise direction of the photosensitive body. CONSTITUTION:A switching circuit 84 is driven when LEDs of an LED array 14 begin to turn on and off to carry out intense lighting in which the quantity of light emission of the LEDs is increased. The LEDs of the array 14 which is put in dynamic illuminating operation are turned on by turning on five digit DGT signals driven by a transistor (TR) 81 in order on the start of illumination in synchronism with intense illumination time while the five DGT signals are regarded as one unit so as to eliminate a shift in illumination position, and the circuit 84 receives a signal in synchronizing with the serial DGT signal generation time from a control part at this time to perform switching to the intense illumination. Consequently, the boundary part between the image part and no-image part is discharged electrostatically and sufficiently, so that a sharp image is recorded and reproduced.
Patent JP-S63111949-A (JP)
Inventor: TSUCHIYA SHOZO
IPC: B02C4/28
Filed: 1986-10-31
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-H04134224-A (JP)
Title: Light detection device
Inventor: TERADA YOSHITAKA
IPC: G01J1/44
Filed: 1990-09-27
Abstract: PURPOSE:To output signal light at high sensitivity by dividing photoelectric current, using one side for signal detection to input in a first current-voltage conversion amplification means, and using the other side for low frequency detection to flow into a first amplification means from a second current-voltage conversion amplification means. CONSTITUTION:When the frequency band of a current-voltage conversion amplification means 4 is set sufficiently low to the frequency band of an A.C. component by signal light with feedback capacity 10, the output voltage V02 of the amplification means 4 includes a non-A.C. component by the signal light to become output voltage having only D.C. and low frequency components by disturbance light, consequently current Ic, flowing into a current-voltage conversion amplification means 3 via a resistance 5, becomes current having only the D.C. and the low frequency components. This can actually exclude current having only the D.C. and the low frequency components out of the divided current I1 of photoelectric current Ip from a photoelectric transfer element 11 by the current Ic. Thus only photoelectric current, having an A.C. component by the light signal out of the photoelectric current I1, is added to the input end of the amplification means 3, consequently only the photoelectric current by the light signal can be outputted without need for lessening a gain in the first amplification means 3, permitting the extreme improvement of sensitivity.
Patent JP-S62118292-A (JP)
Inventor: KOSAKA NORIYOSHI
IPC: B60S9/00
Filed: 1985-11-18
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。