baber/WOPTO huggingface dataset:
Patent JP-H03119755-A (JP)
Title: Manufacture of lead frame
Inventor: YAGI YUTAKA
IPC: H01L21/60
Filed: 1989-10-02
Abstract: PURPOSE:To surely paste an insulating substrate or a film on a die pad part by a method wherein an adhesive layer is formed on the insulating substrate or an insulating sheet on which many chips are face-bonded and, after that, the chips are cut apart to each chip. CONSTITUTION:Many chips 7 are face-bonded to an insulating substrate or an insulating film 7'; intermediate pads 8 as electrodes are arranged and installed on the individual chips 7. An adhesive 9' is formed on the rear of the substrate or the film 7'. Then, the substrate or the film 7' is cut apart to chips 7 of a prescribed size at each chip. Each chip 7 is placed on a die pad part 2; after that, the chip 7 is pressurized and bonded to the pad part 2 by using a jig 10; a lead frame 1 is formed.
Patent JP-S63111125-A (JP)
Title: Production of hot rolled steel sheet having excellent scale adhesiveness
Inventor: SUZUKI HIDEO
IPC: C21D9/46
Filed: 1986-10-29
Abstract: PURPOSE:To permit production of the titled steel sheet without lowering transformation temp. in high-temp. coiling by specifying the scale thickness on the outlet side of a finishing mill and coiling temp. in hot rolling. CONSTITUTION:The scale thickness (t) on the outlet side of the finishing mill in hot rolling is controlled to 3-8mu by controlling the end temp. of the hot rolling and the sheet is coiled at >=600 deg.C. The transformation from a magnetite layer on the surface layer side of the scale progresses fast and the precipitation of the magnetite at the scale-base iron boundary does not arise when wustite transforms to magnetite at the time of coiling if the thickness (t) is below 3mu. On the other hand, the scale has an easy tendency to cracking and the precipitation of the magnetite at the scale-base iron boundary does not arise at the time of the coiling, as in the above-mentioned case if the thickness (t) exceeds 8mu. The precipitation of the magnetite at the scale-base iron boundary does not arise as in the above-mentioned case if the coiling temp. is below 600 deg.C. The upper limit of the coiling temp. is not particularly specified but the growth speed of the wustite is high and such is disadvantageous if said temp. is >=700 deg.C.
Patent JP-S63111575-A (JP)
Title: Method for discriminating various similar articles
Inventor: HORI HIROMI
IPC: G06K7/00
Filed: 1986-10-28
Abstract: PURPOSE:To instantaneously and accurately decide various similar articles or imitations by reading identification numbers, etc., which are encoded to magnetic tapes attached to articles. CONSTITUTION:A magnetic tape 2 is attached to the side face part of each article 1 and various items including identification numbers, etc., are encoded to the tape 2. These articles 1 are processed by a reader 3 simultaneously in proper plural pieces. The reader 3 reads various items encoded to the tape 2 and displays them by a digital display 7 or lamp display 8.
Patent JP-H02103811-A (JP)
Title: Compound superconducting wire
Inventor: KONO TSUKASA
IPC: H01B12/10
Filed: 1988-10-13
Abstract: PURPOSE:To reduce bonding loss with high critical current density by providing a coated layer of a metal of high melting point in stabilized conductors divided into at least three parts in a circumferential direction, and by dispersing an extra fine filament of compound superconductor fiber around the stabilized conductor. CONSTITUTION:A core 23 is composed of six stabilized conductors 30 whose cross section is fan-shaped, and a coated layer 31 of a metal of high melting point surrounding the conductor 30. The Sn diffused in a consolidated material 24 is reacted with a Nb extra fine filament, and a filament of a Nb3Sn superconducting intermetallic compound is formed to obtain a superconducting wire B, which is used for alternating current. When a part of the superconducting portion 28 is going to transpose to a normal conducting state, ac current is going to run in the conductor 30, which is separated by a layer 31 of higher resistance than that of pure copper. As the cross section is divided into fans in the structure, ac loss to be generated in the conductor 30 can be reduced.
Patent JP-S63111530-A (JP)
Title: Hybrid dynamic link control system for information processing system
Inventor: KATAYOSE NAOKO
IPC: G06F9/06
Filed: 1986-10-28
Abstract: PURPOSE:To ensure the dynamic link of programs by providing a dynamic link request state storing means, a dynamic link request frequency storing means and an erasion control means. CONSTITUTION:An information system applying a hybrid dynamic link control system is constituted of an information processor 100 and a program 200. The processor 100 consists of a hybrid dynamic link load means 1 including a count controlled dynamic link load means 2 and a count uncontrolled dynamic load means 3, a dynamic link request state storing means 4, a request frequency storing means 6 including a dynamic link request counter 7, a hybrid dynamic link erasion means 8 including an erasion control means 9, etc., a task 12, etc. Then the information showing whether a program is loaded or not is stored in the means 4 and the request frequency is stored in the means 6. The means 9 performs the erasion control of programs in response to the information stored in both means 4 and 6.
Patent JP-H06110193-A (JP)
Title: Phase shift mask and its production
Inventor: MATSUDA SHUICHI
IPC: G03F1/29
Filed: 1992-09-28
Abstract: PURPOSE:To provide the phase shift mask which enhances the accuracy of a transferred image at the time of exposing and decreases the damages to a substrate at the time of etching and the process for production of this mask. CONSTITUTION:A phase shifter 11a consisting of the level difference part 13 of a transparent film 4 is formed in the boundary side surface part of a light shielding film 10 and a light transmissive part 20. The light shielding film 10 is constituted of a first light shielding film 2 and second light shielding film 3 varying in etching rate. As a result, the thickness of the level difference part 13 changes gradually from the light shielding film 10 to the light transmissive part 20 and, therefore, the continuous changing of the phase difference of light is possible. The surface of the quartz substrate 1 is etched without giving the damages by the etching.
Patent JP-2001079889-A (JP)
Title: Mold
Inventor: KANEMATSU TOSHIHIRO
IPC: B29C45/37
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To keep the quality of a molded article highly accurately and to shorten a cooling time while suppressing the configurational deformation such as bending or the like of the molded article. SOLUTION: The pressure in a cavity 10 becomes lower than the atmospheric pressure introduced from the communication hole 11 of a second core 6 when the molten resin 12 charged in the cavity 10 is cooled and a first core 5 is depressed toward the cavity 10 and a sink is generated in the resin 12 solidified while cooled to bring the resin into close contact with the transfer surfaces of mirror surface pieces 8, 9.  Since the first core 5 high in heat conductivity is in contact with the resin in which the sink is generated, the temp. of the resin of the part where the sink is generated is lowered to the same degree as the resin of other part to uniformize the temp. distribution of the resin in the cavity 10 and the deviation of temp. distribution is not generated in the molded article taken out of a mold 1 and the deformation of the molded article caused by the difference of a shrinkage factor is prevented.
Patent JP-H03120782-A (JP)
Title: Manufacture of printed-wiring board
Inventor: KONDO TOSHIO
IPC: H05K3/06
Filed: 1989-10-03
Abstract: PURPOSE:To obtain a printed-wiring board with improved resolution without being affected by the width of development conditions by performing a process for irradiating a small amount of activation energy rays onto the entire coated surface of resist on the printed-wiring board before the development process for making a light decomposition resin within an electrodeposition paint to be alkali-resistant against reaction at the part between light-sensitive base parts due to semi-light-exposure. CONSTITUTION:A positive type light-sensitive resist film is formed onto a printed-circuit board with a conductive film by the electrodeposition painting method. A small amount of activation energy rays are irradiated uniformly onto a positive-type light-sensitive resist film and activation energy rays are irradiated onto the positive type light-sensitive resist film through a photo mask screening the part for forming a conductor from the activation energy rays. A resist film where the activation energy rays are irradiated is developed, the exposed copper-plated part is eliminated by etching, and then a resist film on the remaining conductor forming part is eliminated. The positive type electrodeposition paint to be used mainly consists of an acryl resin with a light- sensitive base and a carrier base which ionizes by neutralization.
Patent JP-H0572357-A (JP)
Title: Electronic timepiece with temperature measuring function
Inventor: TONOMURA KEISUKE
IPC: G01K7/00
Filed: 1991-09-11
Abstract: PURPOSE:To facilitate the recognizing of whether it is warmer or cooler today as compared with yesterday. CONSTITUTION:Temperature every 30 minute over about 24 hours in the past is stored into a RAM 5 corresponding to the time of measuring it and when a specified key on a key section 8 is operated, the time of measuring temperature and the temperature about 24 hours before are displayed on a time display section 11 and a temperature data display section 12 of a liquid crystal display panel 10 which displays the current time and temperature normally.
Patent JP-2001082482-A (JP)
Title: Dynamic bearing element and manufacture thereof
Inventor: OGIMOTO KENJI
IPC: F16C33/10
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To easily manufacture a dynamic bearing element at a low cost by covering the part, excluding dynamic pressure grooves, of the dynamic bearing element with a hard film with corrosion resistance to an etching agent, thereby dispensing with an etching mask forming process having many processes. SOLUTION: A flanged shaft serving as this dynamic bearing element is composed of a flange part 1 and a shaft part 2, and axial supporting dynamic pressure grooves 3 are formed at one axial end face of the flange part 1. In the flange part 1, the part excluding the dynamic pressure grooves 3 is coated with a hard film such as a TiN film 4 with corrosion resistance to an etching agent, to improve wear resistance. The necessity of forming an etching mask with a resist or the like is dissolved by using the TiN film 4 formed by a sputtering method or the like, as the etching mask. Work man-hours can thereby be considerably reduced to easily manufacture the dynamic bearing element at a low cost.
Patent JP-H03135125-A (JP)
Title: Circuit arrangement for channel specifying treatment of multichannel input signal
Inventor: PEETAA HESURAA
IPC: H04J3/04
Filed: 1990-09-27
Abstract: PURPOSE: To realize circuit arrangement constituted of processors operating in parallel by connecting a bi-directionally controllable interface and plural interfaces with an interface processor connected with input and output signals. CONSTITUTION: An input signal Dan is impressed to an interface processor SSP, and written through 8 parallel data lines of a bus line BU, bi-directionally controllable interface BIS for a signal in the first type, interfaces BI0-BI7 for a signal in the second type, and bus lines A0-A7 to the operating memories of processors AP0-AP7. The bits of a transcoded channel signal in the first type are simultaneously transmitted through bus lines B0-B7 to the interface BIS in parallel, and written in the processor SSP. The processor SSP executes the parallel/serial conversion of data, arranges them in a frame, and supplies it as an output line passing through an output line Dab.
Patent JP-H09103018-A (JP)
Title: Structure for fixing electric joint box to car body
Inventor: HAYAKAWA TATSUYA
IPC: H02G3/10
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To reduce the size of electric joint box by improving the shape of a bracket for fixing the electric joint box to car body. SOLUTION: A bracket 10 secured to car body is provided with an electric joint box fixing part 10c being disposed along the outer wall 11a of an electric joint box 11. The electric joint box fixing part 10c is fitted, at the opposite side edges 10e, 10f thereof, in the opposite recesses 11d, 11d of a pair of guide parts 11c, 11c projecting from the outer wall 11a of electric joint box 11. Furthermore, a reinforcing step part 10d being bent to recede from the outer wall 11a of an electric joint box 11 is provided in the center of electric joint box fixing part 10c, a lock hole 10a is provided at the part 10d and a lock click projecting from the outer wall 11a of an electric joint box 11 is engaged with the lock hole 10a.
Patent JP-H0899834-A (JP)
Title: Skin external agent
Inventor: SAKAMOTO OKIHIKO
IPC: A61K8/00
Filed: 1994-09-29
Abstract: PURPOSE: To obtain a skin external agent remarkably improved in the stability of α-tocopheryl retinoate by adding the α-tocopheryl retinoate to a water-in-oil type emulsion system. CONSTITUTION: This skin external agent improved in the stability of the α- tocopheryl retinoate as an ingredient effective for preventing and treating skin hyperkeratosis, etc., and preventing and recovering skin aging is prepared by adding the α-tocopheryl retinoate to a water-in-oil type emulsion system comprising an oil component such as liquid paraffin or squalane, an aqueous phase component and a surfactant. The α-tocopheryl retinoate is preferably added in an amount of 0.001-10wt.%, especially 0.01-2.0wt.%, and the oil phase component is also preferably added in an amount of 10.0-50wt.%. The surfactant includes diglycerol dioleate and diglycerol diisostearate. Main additives to be added to the aqueous phase component are glycerol, butylene glycol, etc.  The skin external agent is stable against heat, etc., and is little in the deterioration of the activity even when stored for a long period of time.
Patent JP-2000096006-A (JP)
Title: Adhesive tape piece
Inventor: LUEHMANN BERND DR
IPC: C09J7/10
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a releasable adhesive tape piece removable from joint area by pulling in the direction of adhesive surface. SOLUTION: This tape piece has a non-adhesive grip tab and a slender piece having adhesiveness at one or both sides situated adjacently thereto, usable as a releasable adhesive tape piece removable from joint area by pulling in the direction of adhesive surface and has 2-6 mm width and a ratio of width to thickness of (10:1) or less.
Patent JP-H0891656-A (JP)
Title: Paper discharging device
Inventor: SUZUKI KANJI
IPC: B65H23/34
Filed: 1994-09-28
Abstract: PURPOSE: To correct the curl of the paper for flattening with a curl correcting means provided in a discharge passage, and to correct the curl of the paper and maintain the discharge length of the paper constant so as to facilitate the holding of paper for receipt by controlling the discharge length of the paper with a paper discharge control means. CONSTITUTION: In a paper discharging device, a paper discharge unit 4 is fitted to a printer mechanism 3. The printer mechanism 3 is provided wit a printer control unit 6. A paper carrying mechanism 8, a printing mechanism 10 and a cutter mechanism 12 to be controlled by the printer control unit 6 are provided along the paper carrying passage 14. Furthermore, the paper discharge unit 4 is provided with a paper discharge passage 24. A paper discharging mechanism 26 and a curl correcting mechanism 28 for the paper 2 is provided in the paper discharge passage 24. The paper discharging mechanism 26 is controlled by a paper discharge control unit 9 so as to perform the paper discharge operation corresponding to the paper carrying mechanism 8. Consequently, the paper with low stiffness is corrected by the pressure-contact of a correcting roller 80.
Patent JP-H10104035-A (JP)
Title: Pellet measuring device and controller for dished granulator
Inventor: YAMAMOTO MINORU
IPC: B01J2/14
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To control a dished granulator from data by accurately measuring the individual size and weight of a pellet. SOLUTION: The diameter of a particle of every one of the pellets sampled in a sampling station 40 from a rotating dish 33 of a dished granulator 30 is measured with a measuring station 10. Then the weight of every piece is measured with a weight measuring station 20. The particle diameter and the weight data of the pellet are supplied into a control part 60, the average particle diameter and the average density are computed, the values are compared with reference values and the amount of the water sprinkled from a spray nozzle 34 of the dished granular 30 is adjusted with a valve 37.
Patent JP-H0974823-A (JP)
Title: Attaching device for striped roller or the like
Inventor: ISHIKAWA KOICHI
IPC: A01C7/08
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To assure the vertical movement of a rotary brush, striped roller, compaction roller, etc. SOLUTION: In a rotary brush or striped roller 10 or a compaction roller 12, etc., held at a specified height corresponding to a raising seedling box 2 on a conveying platform 1 for the raising seedling box 2, raisable correspondingly to the movement of the box 2 and designed to be energized downward by the elastic force of a traction spring 29, for the roller 10, etc., the revolving central shaft 15 is axially mounted in a vertically movable way nearly perpendicularly to vertical slits 31 provided on a pair of left and right support plates 30 fixed collocatedly on the platform 1, and fitted with a pair of left and right mounting plates 16 controllable in height vertically, which are mutually linked via a connector 19; thus making up an integrally and vertically movable frame composed of the roller 10, etc., left and right mounting plates 16 and connector 19 and making the joint involving the mounting plates 16 and connector 19 revolvable.
Patent JP-S62121801-A (JP)
Title: Kinetic converter in engine and the like
Inventor: KOROSUE AKIRA
IPC: F02B1/04
Filed: 1985-11-19
Abstract: PURPOSE:To make a vibration reducible, by taking rocking motion out of each piston motion of four cylinders set up crosswise with a four equilateral link, and converting it into rotational motion with a Z-crankshaft. CONSTITUTION:When each pair of pistons opposed reciprocates, cross arms A1 and A2 in a state of being intersected rock with each other, whereby a yoke 2 at an end part of the rocking shaft locked to one side of these cross arms also rocks, and an orthogonal bearing 6 being supported on the yoke causes a crankpin 5 to do 8-shaped motion, thus a Z-crankshaft 3 performs its rotational motion in the state that its shaft center is being clamped at each part of turning shafts 4a and 4b. At this time, each piston operates as receiving restriction to each other at four equilateral links L1-L4, whereby these movements are fully balanced, preventing vibrations from occurring, and the Z-crankshaft 3 is offset of its unbalance by a balance weight 15. Thus, vibration are reduced and durability is improved.
Patent JP-S62103926-A (JP)
Inventor: NAKADA RYOSAKU
IPC: H01H33/53
Filed: 1986-10-30
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-H0899401-A (JP)
Title: Screen printing device
Inventor: KATO KENJI
IPC: B41F15/08
Filed: 1994-09-29
Abstract: PURPOSE: To realize a screen printing device, in which defective printing is prevented from occurring by a method wherein the filling-in of screen is discovered in advance. CONSTITUTION: The filling-in of screen can easily be inspected by providing an imaging means 12 for imaging the opening parts 14 of the screen 2 and a filling-in inspecting means, which inspects the filling-in of the opening parts 14 on the basis of the image information of the opening parts 14 obtained with the imaging means 12. Thus, the defective printing due to filling-in can be prevented from occurring.
Patent JP-H07114304-A (JP)
Title: Copying device
Inventor: SATO MITSUHIKO
IPC: H04N1/00
Filed: 1993-10-18
Abstract: PURPOSE:To set a copying mode by operating a few keys. CONSTITUTION:An operation part 200 is provided with a copying start key 201 for starting and stopping copying operation and setting various modes, a seven-segment LED display unit 202, and a density adjusting lever 203. By operating the key 201 in accordance with the combination of the number of depressing times, the depressing time and the depressing interval of the key 201 previously fixed corresponding to various copying modes, the control part of the copying device discriminates the inputted copying mode and sets and switches over the operation of the copying device.
Patent JP-H10100791-A (JP)
Title: Lighting system and on-vehicle meter lighting system
Inventor: SENZAKI SHIGERU
IPC: H01J61/52
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To simplify wiring of a feeder wire of a fluorescent lamp by disposing holders at both ends of the fluorescent lamp, disposing a flexible circuit board along the fluorescent lamp, and connecting a lead wire electrically. SOLUTION: Rubber holders 25, 26 are erected at both ends of a fluorescent lamp 21 and at both ends of a flexible circuit board 11. A heater 22 is spirally wound around the fluorescent lamp 21, and both ends of the heater 22 are wound to the rubber holders 25, 26. One end electrode of the fluorescent lamp 21 is connected to a terminal 12a of a circuit 12 of the flexible circuit board 11. A thermal fuse 23 is connected between the other terminal 12b of the circuit 12 and one terminal 13a of a circuit 13, and a thermistor 24 is connected between one terminal 14a of a circuit 14 and one terminal l5a of a circuit 15. Ground terminals of the fluorescent lamp 21 and heater 22 are respectively connected to terminals 16a, 17a.
Patent JP-H02106790-A (JP)
Title: Liquid crystal display device
Inventor: KOYAMA HAJIME
IPC: G09F9/00
Filed: 1988-10-14
Abstract: PURPOSE:To reduce the size of a rear circuit board and to provide a means for illuminating a liquid crystal display means from behind by bisecting the signal from a driving means on a connecting means and transmitting the signals to scanning side electrodes. CONSTITUTION:The scanning signal is divided to the two signals on the flexible multilayered circuit board 9 when the scanning signal is outputted by a driving circuit board 8. These signals are respectively supplied to scanning side electrode arrays 1, 2 by which scanning is executed in prescribed order. The signals corresponding to the display state (on/off state) at the intersected points of the scanning side electrodes and signal side electrodes are applied via the flexible circuit boards 12, 13 to the signal side electrodes and arbitrary images are formed at the respective intersected points. The image display over the entire part of a liquid crystal panel 7 is executed by repeating this operation in a short period of time in prescribed order. The size of the rear circuit board is reduced in this way and the provision of the means of illuminating the liquid crystal display means from behind is possible.
Patent JP-H1088521-A (JP)
Title: Overhang erection work device
Inventor: TANABE DAIZABURO
IPC: E01D21/10
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To easily construct a bridge where the width of a bridge body to be constructed is varied by an overhang erection work device. SOLUTION: In an overhang erection work device 1, an expansible support leg 15 is provided on the overhang part of a main truss 2, and the load of the main truss 2 is temporarily supported on the support leg 15. A means (traverse sliding device) for sliding the main truss 2 in the direction of a crossbeam is interposed in a connecting part between an upper crossbeam 3 and the main truss 2, and the lower surface of the rail is provided with a moving table for traversing the rail, thereby laterally moving the overhang erection work device 1 in cooperation with the above means.