baber/WOPTO huggingface dataset:
Patent JP-S6068960-A (JP)
Title: Liquid jet recorder
Inventor: HARA TOSHITAMI
IPC: B41J2/05
Filed: 1983-09-26
Abstract: PURPOSE:To obtain the titled apparatus provided with a practicable life regardless of any defective point of the same level as ever existing in a protective film by connecting a resistor to the low potential side of a power source. CONSTITUTION:A heat generating resistor 9 and a switching transistor 14 are connected in series and a plurality of these sets are connected in parallel. The high potential side of a power source 15 is connected to the side of the switching transistor 14 while the low potential side (earth side) to the side of the resistor 9. The switching transistors 14 are turned ON or OFF by a specified signal to feed a pulse-like voltage to the corresponding resistor 9. This can inhibit an electrochemical reaction between a liquid 12 and the resistor 9 regardless of any defective point 13 existing in a protective film 11.
Patent JP-H0686169-A (JP)
Title: Non-additive video mixer
Inventor: JIYON ABUTO
IPC: H04N5/275
Filed: 1992-06-11
Abstract: PURPOSE: To control a cross point of two mixed video input signals and a rate on the occurrence of transition. CONSTITUTION: A differential circuit 18 is used to obtain a difference between 1st and 2nd video input signals, a multiplier 20 multiplies the difference signal with a gain control signal to produce a mixer control signal. The mixer 22 mixes the 1st and 2nd video input signals in response to the mixer control signal.
Patent JP-H0341919-A (JP)
Title: Control method for damping force of hinge of stool seat or the like
Inventor: OSHIMA KAZUYOSHI
IPC: F16F9/12
Filed: 1989-07-10
Abstract: PURPOSE:To freely set various desirable actions of a stool seat by specifying a giving range of spring force and viscous shearing resistance force to an opening/closing angle. CONSTITUTION:Between the minimum rotation angle, for instance, 0 deg. of a movable shaft 3 and a necessary rotation angle, for instance, 70 deg., spring force by a spring 1 is given to the movable shaft 3, and between the necessary rotation angle 70 deg. and the maximum rotation angle, for instance, 100 deg., no spring force is given at all, and also, extending over the whole area from the minimum rotation angle 0 deg. of the movable shaft 3 to the maximum rotation angle 100 deg., a viscous shearing resistance is given to the movable shaft 3. In such a way, even between the rotation angle 90 deg. of the movable shaft 3 and the maximum rotation angle 100 deg., a viscous shearing resistance control is obtained. Therefore, a stool seat 4 can be stopped freely at a desirable angle.
Patent JP-H1026129-A (JP)
Title: Bearing
Inventor: YAMASHITA KAZUHIKO
IPC: F16C17/03
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent a failure such as the burning of pads in a lower half part due to insufficiency of lubricating oil because more lubricating oil flows in pads in an upper half part in which a gap between a rotary shaft and pads is large when an operation is performed by restricting oil supply amount. SOLUTION: This bearing supports a rotary shaft 60 installed roughly horizontally by slidingly coming into contact the outer periphery of the rotary shaft 60 with supporting rings 10 and 30 and lubricating oil is supplied between a plurality of pads 50a to 50d and the rotary shaft 60 from a plurality of oil supply holes 70, 80, 90 and 100 provided on the supporting rings 10 and 30 corresponding to each gap of a plurality of pads 50a to 50d. The oil supply holes 90 and 100 which are located upward in the bearing are provided so that the cross sections may be smaller than those of other oil supply holes or are not provided.
Patent JP-H1126203-A (JP)
Title: Resistor and manufacture thereof
Inventor: HASHIMOTO MASATO
IPC: H01C1/034
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a resistor which can be lessened in mounting area including a soldered part on a mounting board, by a method wherein the upper electrode of the resistor is soldered to a side electrode provided to a part of the upside of the board. SOLUTION: Gold organic metal compound is baked spreading over the upper side and a part of side of a board 31 which contains 96% alumina so as to provide a first upper electrode layer 32 whose ridge is round. At this point, the upper electrode layer 32 is half or less as large in area as the side of the board 31. A second upper electrode layer 33 which is electrically connected to the first upper electrode layer 32 and contains silver conductive powder and glass, and a resistor layer 34 which is electrically connected to the second upper electrode layer 33 and whose main component is ruthenium oxide are formed. A protective layer 35 whose main component is glass is provided to the upside of the resistor layer 34, and, a nickel plating layer 36 and a solder plating layer 37 are provided so as to ensure soldering reliability, if necessary.  By this setup, a resistor is lessened in the ratio of its soldering area to mounting area.
Patent JP-H0344297-A (JP)
Title: Speaker
Inventor: HOYA JUNSUKE
IPC: H04R9/04
Filed: 1989-07-12
Abstract: PURPOSE:To improve the long term reliability of a speaker without loss of a lead wire and without adhesion of solder to the lead wire near a diaphragm by sewing a tip of the lead wire with a thread and fixing the tip to the diaphragm. CONSTITUTION:A tip of a lead wire 23 interconnecting a diaphragm 11 and a non-vibration part is led to the surface of the diaphragm 11 through the diaphragm 11 and the tip of the lead wire 11 is led along the surface of the diaphragm 11 and sewing to the diaphragm 11 by using a thread 26. Thus no solder is required to fix the tip of the lead wire 23 onto the diaphragm 11 and the loss of flexibility of the lead wire 23 due to flow of the solder is avoided and the long term reliability is improved.
Patent JP-H0622252-A (JP)
Title: Cathode ray tube protection circuit and multi-vision video projector
Inventor: YAMANO SHIGEAKI
IPC: H04N5/68
Filed: 1992-07-06
Abstract: PURPOSE:To prevent destruction of a CRT without causing dispersion in the brightness by decreasing the contrast of all VP units so as to suppress a cathode current when a single tube independent ABL circuit is in operation in an optional unit. CONSTITUTION:When a DC voltage VBA of a VP unit 1 exceeds a permissible voltage of a CRT, a contrast adjustment circuit 9 is operated to decrease a DC voltage VC controlling a contrast inputted to a picture quality adjustment 2 in the VP unit based on the signal VBL. Then the contrast is decreased and comes to an equilibrium until the signal VBL is not outputted through the feedback from the picture quality adjustment circuit 2 to a signal component extract circuit 6, a delay integration circuit 7, a comparator circuit 8 and a contrast adjustment circuit 9, that is, until the cathode current does not exceed the permissible value. Furthermore, the DC voltage VC is fed to all other VP units and then the contrast of all the VP units is decreased, and dispersion in the brightness is not caused in all the VP units.
Patent JP-S5880207-A (JP)
Inventor: MIYAZAWA KANAME
IPC: C03C17/23
Filed: 1981-11-06
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-S6072149-A (JP)
Title: Fluorescent character display tube
Inventor: HATSUTORI TAKASHI
IPC: H01J31/15
Filed: 1983-09-28
Abstract: PURPOSE:To enable an image of different shades of color to be displayed by forming a phosphor layer consisting of mesh dots of different sizes and mesh dot groups of different densities in correspondence to the shade of color for each part of the image formed on the upper surface of the anode. CONSTITUTION:An anode 4 is fixed to the surface of a base plate 1 corresponding to the inner surface of an encircling case. The anode 4 consists of (for example) a simple opaque conductive film and is coated with a phosphor layer 5 formed by screen printing or similar method. The phosphor layer 5 consists of a plural number of finely divided mesh dots of different sizes and mesh dot groups of different densities. It is formed by a phosphor having a desired single luminous color. In the encircling case, a plural number of filament-like cathodes 8 are stretched facing the anode 4 by means of cathode supporters 7 and 7. By the means mentioned above, it is possible to display a monochromatic image 6 having different shades of color by means of a fluorescent character display tube of a very simple structure.
Patent JP-H0732914-A (JP)
Title: Instrument panel for vehicle
Inventor: OKUDAIRA KINJI
IPC: H01R13/629
Filed: 1993-07-19
Abstract: PURPOSE:To provide an instrument panel for automobile in which the lid of an air bag and the instrument panel around the air bag can be formed integrally, and the appearance and the quality can be improved. CONSTITUTION:A cleaved member 17 having a buried part 18 buried in the core member 14 of a lid 16, a fixed part 20 fixed to a car body, and a hinge 19 which can rotate the buried part 18 upward, is provided, and a peripheral edge 18b is formed to the buried part 18 of the cleaved member 17, presenting a plate form, and pressed by an air bag when the air bag is developed, so as to make the surface skin 13 and the core member 14 cleavable along a cleaving line 15.
Patent JP-S6069259-A (JP)
Title: Turbosupercharged engine
Inventor: BABA KAZUYUKI
IPC: F02B19/14
Filed: 1983-09-27
Abstract: PURPOSE:To permit to avoid excessive heat load due to excessive increase of supercharging pressure by a method wherein a fuel injection valve is retreated s so as to reduce the compression ratio of the turbosupercharged engine upon a predetermined high load to shift the engine from a direct injection type into a sub-chamber type. CONSTITUTION:Until an engine arrives at predetermined high load or load of 3/4 or more, for example, oil pressure is supplied into the operating chamber 15 of a hydraulic cylinder 8 from an inflow and outflow port 11, an injection valve 2 is abutted against the tip end of a guide member 3 inserted into a head 1 and the condition of the engine becomes the direct injection type. When the load has exceeded the predetermined value, the volume of the operating chamber 15 is controlled in accordance with the signal of an injection valve position detector 12, the capacity of the sub-chamber 25 is increased under retreating the injection valve 2 and the condition of the engine is shifted into the sub-chamber type engine under reducing the compression ratio thereof. Thus, the condition of the engine becomes the sub-chamber type engine of low noise level under accompanying the reduction of the compression ratio when the increase of the output should be restricted whereby excessive heat load may be avoided.
Patent JP-H11192697-A (JP)
Title: Image forming apparatus and cartridge member
Inventor: SAKANOBE MINORU
IPC: B41J2/175
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus and a cartridge member capable of preventing mixing of colors of coloring agents due to changing of the coloring agents, of lowering a driving load of a driving means for driving a printing head, and of simplifying an attaching operation for attaching a carriage to a print head. SOLUTION: A printer cartridge 302 is made to be in conformity with an upper section of a printer body 301 by facing a carriage 310 to a print head 309, then the print head 309 which is pressed downward by a pressing spring member 315 is inserted into the carriage 310. After inserting the print head 309 thereinto, an engagement pawl 310a and a projection 310b of the carriage are fitted into an engagement groove 309c and a recess 309d of the print head 309, respectively, then each projection 309e of the print head 309 is abutted to a top end of the carriage 310 so that the print head 309 is laterally suspended. Consequently, the print head 309 is attached to the carriage 310 along with the attaching of the printer cartridge 302 to the printer body 301.
Patent JP-H1127512-A (JP)
Title: Communication terminal equipment and program recording medium
Inventor: KOTANI MASAKI
IPC: H04N1/21
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal equipment with which recording on revised recording paper is conducted quickly, even if recording of image data after rotation is interrupted and revision of recording paper and recording of image data which are not rotated are required, and to provide a program recording medium. SOLUTION: An image memory 85 has a received coded data region 85a that stores received image data in a coded state and a post-rotation coded data region 85b that stores the received image data rotated by 90 deg. and coded. Until the recording of the received image data onto cut paper is completed, so that the storage of the received image data and the image data after rotation is controlled. In the case that the recording on the cut paper is interrupted due to the shortage of paper or the like, the terminal equipment is controlled so as to select cut a paper which is optimum for recording of the received image data again.
Patent JP-H0231056-A (JP)
Title: Power distribution structure of troidal type continuously variable transmission
Inventor: NAKANO MASAKI
IPC: B60K17/348
Filed: 1988-07-18
Abstract: PURPOSE:To enlarge a foot space of a rear seat passenger by disposing a transfer device connected with a branched part of an advancing/backing changing mechanism between a change gear main body and the advancing/backing changing mechanism. CONSTITUTION:When output rotation of an advancing/backing changing mechanism 14 is distributed to a transfer device 16, a cylindrical member 59 is engaged with the outer circumference of an output shaft 44 of a transmission main body 12 to be disposed on the side of the transmission main body 12 to the advancing/backing changing mechanism 14. At this time, the transfer device 16 can be disposed on the side of the transmission main body 12 before the advancing/backing changing mechanism 14, that is, on the front side of a vehicle. This means that the transfer device 16 is moved from a foot position of a rear seat passenger to the front side of the vehicle when a troidal type continuously variable transmission 10 is mounted in the car, thereby protrusion of a floor panel at the foot part into a room can be prevented.
Patent JP-H0344050-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NAKAJIMA TAKASHI
IPC: H01L21/60
Filed: 1989-07-11
Abstract: PURPOSE:To enable connection without using a bump and the like, and reduce mounting cost, by a method wherein, after an excised part is formed in an inner lead part, bonding material is stuck in the above excised part by a bonding means provided with a bonding material supplying part, and the inner lead is connected with a semiconductor element. CONSTITUTION:A semiconductor device is constituted of the following: a lead composed of an inner lead part 22 formed on the circuit forming surface of a semiconductor element 1 and connected with the semiconductor element 1 via a pad 7 and an outer lead part 21, an insulative substrate 3, and mold resin 4 for resin-sealing the semiconductor element 1 and the inner lead part 22. After a through hole 6 is formed in the inner lead part 22, a wire ball (e.g. gold) 10 is stuck in the through hole 6 by a capillary 8 used in the case of usual wire bonding and the like, and thus the inner lead part 22 can be connected with the semiconductor element 1. Thereby the inner lead part 22 can be easily connected with the semiconductor element 1 without using a bump as in the case of conventional TAB system.
Patent JP-S6242781-A (JP)
Inventor: SUZUKI TAKUMI
IPC: B08B3/08
Filed: 1985-08-14
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-S5988397-A (JP)
Title: Method for controlling growing speed of magnetic bubble garnet crystal
Inventor: UCHISHIBA HIDEMA
IPC: C30B19/10
Filed: 1982-10-12
Abstract: PURPOSE:To control the growing speed of a crystal and to improve the accuracy of the thickness of a film by dissolving the components of a magnetic bubble garnet crystal in a flux and by changing the ratio of the amount of Y2O3 to the total amount of oxides in the resulting soln. CONSTITUTION:The components of a magnetic bubble garnet crystal represented by a formula (YA)3(FeX)5O12 (where A is a rare earth element, Ca or Gi, and X is Ga, Ge, A, Si, Sc, V, Ru or Co) are dissolved in a PbO-B2O3 or PbO-Bi2O3 type flux, and a crystal is grown by a liq. phase growing method. The growing speed of the crystal during liq. phase growth is controlled by regulating the ratio of Y2O3/R2O3 (Y2O3 is the amount of Y2O3 is the total amount of Y2O3 and other oxides) in the resulting soln. For example, the growing speed is reduced to form accurately a film of small thickness.
Patent JP-S6423735-A (JP)
Title: Backup power equipment
Inventor: KATO KANJI
IPC: H02J15/00
Filed: 1987-07-20
Abstract: PURPOSE:To obtain a backup power with a quick rise and a high reliability by using a superconductive material in a power equipment. CONSTITUTION:A boiling water reactor 1 is provided with important equipments 31-33 for maintaining the safety of said reactor such as emergency core cooling system, residual heat removal system and battery charger. In an emergency such as loss of coolant accident, these equipments are started by an external energizer 6. However, when an emergency signal 7 from the reactor 1 is given and the emergency equipment group 31-33 is in the starting state and detectors 51-53 judges that the external energizer 6 has not received power, electrical energy accumulated in the superconductive material of backup power sources 41-43 is momentarily supplied to the emergency equipment group 31-33. Thus, a power equipment using a superconductive material suffers almost no loss of the input, supply, accumulation, maintenance and the like of electrical energy and is capable of starting rapidly.
Patent JP-S6238954-A (JP)
Title: Control system for address mode switching by dynamic link
Inventor: FURUGAKI KOICHI
IPC: G06F12/10
Filed: 1985-08-14
Abstract: PURPOSE:To easily realize the transfer of a control between a new module and to reduce remarkably a time and work needed for the correction of the module by attaching the issuing mechanism of an expanding and branching instruction that switches automatically an address mode in a dynamic link time. CONSTITUTION:The module of a program having a dynamic link structure, different from the case of a static link, is fractionized. And each module is loaded by the program management part 22 of a control program in a request time, the control being delivered. At such a case, by a fact that the program management part 22 is participated without fail at the initial time of the dynamic link, the program management part 22 discriminates an operation mode regarding the address mode and an instruction issuing mechanism that switches the address mode, that is, an expanding and migrating entry 16 is dynamically added. Thereby, the address mode is switched being unconscious by a user's program, the control being migrated to the module of a calling destination. Therefore, it is possible to perform the staged address expansion and migration of fractionized modules by every module as occasion demands.
Patent JP-S6422055-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: OKODA TOSHIYUKI
IPC: H01L27/08
Filed: 1987-07-17
Abstract: PURPOSE:To make the chip size small by selectively diffusing impurities of the opposite conductivity types into the surface of the second-layer epitaxial layer to form the collector region of an IIL and the emitter region of a linear transistor, thereby reducing the dedicated area required for element isolation. CONSTITUTION:In the surface of a first-layer epitaxial layer 23, antimony forming a second-layer buried layer 24 is deposited and boron ions forming an underside isolation region 25 are implanted. On the whole surface a second- layer epitaxial layer 27 is stacked, into the surface of which boron ions forming a base region 28 of an IIL 38 are implanted. A heat treatment is applied to the whole substrate 21 to upwardly and downwardly drive in the underside isolation region 25 and drive in the base region 28 of the IIL 38 to a predetermined depth. From the second-layer epitaxial layer 27 surface an upper side isolation region 30 is formed thereby to complete the element isolation, and from the second-layer epitaxial layer 27 surface a P-type impurity and an N-type impurity are sequentially diffused to form an NPN transistor 32 in the region where only a first-layer buried layer 22 is provided, and the IIL 38 in the region where the second-layer buried layer 24 is provided.
Patent JP-S6073905-A (JP)
Inventor: KAMIYOSHI TAKEHIKO
IPC: E04B1/86
Filed: 1983-09-29
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-H0346964-A (JP)
Title: Device and method for producing single sheet or sheet
Inventor: ENGERUBERUTO ROTSUTOMAN
IPC: B65H45/20
Filed: 1990-07-06
Abstract: PURPOSE: To form a folded portion surely and accurately into cut form paper or a sheet by providing each sheet discharging roller with a folded edge cutter, folding cutters and a movable element and each sheet discharging roller with a suction element therearound. CONSTITUTION: Each of sheet discharging rollers 8, 9 includes a folded edge cutter, folding cutters 16, 20, 21 and a movable gripping element 18. Further, suction elements 23, 24, 26 in addition to the gripping element 18 and the gripping element 18 or the folded edge cutter and the folding cutters 16, 20, 21 are provided in the vicinity 25 of the sheet discharging rollers 8, 9. In this way, cut form paper 2 is shifted and supplied to a gripping gap in order to pushingly press the position of the folded portion to be formed of a cut form paper 2 piece and an end portion of another cut form paper 2 piece into the gripping gap. Then, the folded portion of the former cut form paper 2 piece is formed and fixed with pressure to the side. In this case, the end portions of both the cut form paper 2 pieces are put in the folded portion of another cut form paper 2 piece to fix the cut form paper pieces by suction.
Patent JP-S5880999-A (JP)
Title: Loud speaker
Inventor: TOMIOKA ICHIROU
IPC: H04R9/02
Filed: 1981-11-09
Abstract: PURPOSE:To obtain both satisfiable output sound pressure and directivity by fitting a flat cross-shaped diaphragm provided with a voice coil to the top surface of a magnetic circuit having four L-shaped magnetic gaps. CONSTITUTION:On the top surface of a plate 12 having a cross-shaped pole piece 13 stood stop, four rectangular top plates 15 are arranged on four rectangular magnets 14. Between those plates 15 and pole piece 13, a magnetic circuit 17 having four L-shaped magnetic gaps 16 is constituted and on this circuit 17, a flat cross-shaped diaphragm 18 is arranged. On the reverse surface of the diaphragm 18, a spiral printed voice coil 19 is formed opposite to the gaps 16. Consequently, the large area of the diaphragm is secured because of the long sides of the diaphragm 18 to obtain large output sound pressure, and directivity in both lateral and longitudinal directions is improved because of the short sides.