baber/WOPTO huggingface dataset:
Patent JP-H10126011-A (JP)
Title: Card device having name plate with contact
Inventor: SUMIYA KATSUYOSHI
IPC: H05K3/28
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent a carbon pattern from being brought into relief when a name plate is stuck to a card device by printing a resist on the substrate except the part where the carbon pattern is printed. SOLUTION: A resist 21 which is an insulating material is printed on a substrate 11 except the part where a carbon pattern 12 is printed. The thickness of the resist 21 is adjusted to nearly equal to that of the pattern 12. Since the resist 21 has various sizes, large sizes and small sizes, in the other part than the pattern 12, the resist 21 is arranged in many patterns of appropriate sizes. Therefore, the carbon pattern 12 is not brought into relief when a name plate is stuck to a card device.
Patent JP-S63149638-A (JP)
Title: Photosensitive composition and photosensitive lithographic printing plate
Inventor: NAKAI HIDEYUKI
IPC: G03C1/72
Filed: 1986-12-12
Abstract: PURPOSE:To stabilize sensitivity after exposing of a printing plate and to enhance the reproducibility of small dots by incorporating a compd. which captures the acid generated by active rays and forms amine when irradiated with said ray into a titled compsn. CONSTITUTION:The compd. (A) which generates the acid when irradiated with the active rays, the compd. (B) which has >=1 bonds to be decoposed by said acid, and the compd. (C) which captures the acid and forms the amine compd. when irradiated with the active rays are incorporated into the titled compsn. A 2-halomethyl-1,3,4-oxadiazole compd. is usable for the component A and the compd. expressed by the formula (where Mw=810, Mw/Mn=1.6) for the component B. Acetoanilide, etc., are usable for the component C. A novolak resin, etc., are usable as a high mol.wt. binder and if necessary, a dye, plasticizer, sensitizer, etc., may be added thereto.
Patent JP-S62154001-A (JP)
Title: Triple controller
Inventor: SATO HIROAKI
IPC: G05B9/03
Filed: 1985-12-26
Abstract: PURPOSE:To reduce error accumulation with respect to a controlled system between respective controllers and to minimize the deviation of the arithmetic results of said controllers by transmitting information, which is influenced by the histories of multiplex controllers, between said controllers. CONSTITUTION:After the controllers 1-3 belonging to systems A, B and C input control information, they execute control arithmetics, and output final arithmetic values. A selecting device 4 selects and outputs any one of output values from said controllers 1-3. If the selecting device 4 informs them which outputs value from which system it selected, the controllers 1-3 receive said selection information. The controller whose output value is selected transmits information influenced by its history to the other controllers. The unselected controllers fetch information transmitted from the selected one, and correct information influenced by the histories of their own systems.
Patent JP-2001112778-A (JP)
Title: Connection structure of dental treatment unit and handpiece mounting hose
Inventor: NAKANISHI SOUSUKE
IPC: A61C1/08
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To maximally prevent supply of a driving medium unused on the handpiece side into a passage inside a handpiece mounting hose so as to reduce deterioration in durability of the passage and so as to facilitate replacement of a handpiece changed according to each of treatment purposes. SOLUTION: This dental treatment unit is provided with a dental treatment unit side unit side connection member 19 supplying driving medium and a hose side connection member 7 arranged in on end of a handpiece mounting hose 6 so as to be connected freely removably to the unit side connection member 19. Positions of all the driving medium passages arranged in the hose side connection member 7 are matched with a driving medium passage arranged in the unit side connection member 19, and the sorts of the passages are equalized or reduced.
Patent JP-H01141167-A (JP)
Title: Bearing unit for rolling stock axle
Inventor: WATANABE MAKOTO
IPC: B61F15/14
Filed: 1987-11-25
Abstract: PURPOSE:To improve the extent of durability by setting up a spring absorbing thrust load being imposed on a floating ring of a thrust bearing in plural numbers of winding parts in a ring form, in a device which supports an axle with a radial bearing and the thrust bearing in an axle box. CONSTITUTION:A front cover 12 and a rear cover 13 are attached each to both outward and inward sides of a car body at an axle box 11 being clamped to the car body, and an axle 14 is supported inside this axle box 11 free of rotation by plural pieces of radial bearings (15-18). In addition, thrust bearings (21=24) are attached to a small diametral part of the axle 14, and a pair of seat plates 26, 27 interposing a spring 31 in between are interposed between a floating ring 22 of this thrust bearing and a lower ring projection 25 projectingly installed in an inner circumference of the front cover 12, thereby making thrust load absorbable. In this case, the spring 31 should be made up of connecting plural numbers of winding parts 32 in a ring form around the axle 14 via a connecting part 33, and the winding direction of the adjacent winding parts 32 should be set to the reverse direction to each other.
Patent JP-H08162674-A (JP)
Title: Imaging device
Inventor: MURANO SHUNJI
IPC: H05K1/18
Filed: 1994-12-01
Abstract: PURPOSE: To simply and accurately bring all the electrodes of many image element array into contact with predetermined electrode wring of a base plate by flip-chip connecting the electrodes of the array to the wiring covering the plate to be electrically connected. CONSTITUTION: A light emitting diode element array 2 is placed on the upper surface of a base plate 1 by opposing the electrode wiring 1a covering the plate 1 and solder bumps 4 previously covering the electrodes 2b of the array 2, and the array 2 is placed on the upper surface of the plate 1. The bumps 4 are heated to be melted, solder-bonded, and the array 2 is arrayed to be mounted on the lower surface of the plate 1. Thus, even if the total number of the electrodes 2b is large, they can be electrically connected rigidly to the wiring 1a at once via the solder, and hence the operability and the assembly efficiency of an imaging device can be largely improved.
Patent JP-H04174747-A (JP)
Title: Plush fabric product
Inventor: YAMAMOTO TOSHIHIRO
IPC: D04B21/04
Filed: 1990-11-02
Abstract: PURPOSE:To provide a plush fabric product such as blanket having excellent hair-handleability and color-developing property and composed of a specific acrylonitrile copolymer containing an acrylamide polymer unit having sulfonic acid (salt) group. CONSTITUTION:To objective plush fabric product contains >=50wt.% of an acrylic fiber made of an acrylonitrile copolymer having a polymerization degree of 600-1,500 and composed of (A) the polymerization unit of formula I and (B) 0.2-1.5mol% (based on A+B of the polymerization unit of formula II (M is H or cationic group). The acrylic fiber has a tensile strength of 2-5g/d and an extension of <=10% at 260 deg.C determined by measuring the extension as a function of temperature under heating.
Patent JP-2000121181-A (JP)
Title: Refrigerator
Inventor: HORIKAWA MASATOSHI
IPC: F25B7/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To suitably control an operation of a high stage side refrigerant circuit according to a low stage side refrigerant circuit by providing a compressor, an air heat exchanger, a passage opening/closing valve and the like to the high stage side circuit, detecting a pressure and a temperature of a discharged refrigerant from the compressor, and controlling a blower, the valve based on the detected value. SOLUTION: A reversibly operable high stage side refrigerant circuit 120 is provided with a high stage side compressor 121, an air heat exchanger 122 of a blower, a main circuit 120a connected with a motor driven expansion valve and a refrigerant heat exchanger, a pressurizing circuit 3 connected with solenoid opening/closing valves 5, 6 and a degassing passage 4. A high pressure sensor 11 and a temperature sensor 13 for detecting a pressure and a temperature of the refrigerant are provided at a discharge side of the compressor 121. The circuit 120 is controlled by a controller 7 at blowers 1, 2 and the valves 5, 6 so that a high pressure side pressure of the circuit 120 becomes a predetermined value (15 kg/cm2) based on the pressure, temperature of the discharged refrigerant and suction refrigerant pressure to stabilize the high pressure side pressure of the low stage side circuit.
Patent JP-H05103889-A (JP)
Title: Device for bending cloth to sew
Inventor: IWASAKI TOSHIAKI
IPC: D05B39/00
Filed: 1991-10-17
Abstract: PURPOSE:To provide a device for bending cloth to be sewn in which when a side edge of the cloth to be sewn is bent by a bending member toward a lower side of a support plate, the side edge of the cloth can be prevented from coming at one end on pocket opening side out of a pocket opening, and appearance of a pocket can be improved even if material of the cloth is thick, knit or the like. CONSTITUTION:Bending members 35 and 36 are supported through air cylinders 28 and 29 on a bending member supporter 27 for bending a side edge of a pocket cloth piece 4 which is placed on a support plate 13 toward a lower side of the support plate 13. A moving direction of the bending members 35 and 36 is set slantwise from an opening side of a pocket toward its bottom side. A protruding holder is formed on a bending peg of the bending members 35 and 36, so that at a time of bending operation, it comes into contact with an upper edge of the pocket on its opening side and pushes the upper edge of the pocket toward the bottom side of the pocket.
Patent JP-H02144923-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIHATA TOSHIHIKO
IPC: H01L29/732
Filed: 1988-11-26
Abstract: PURPOSE:To increase an internal resistance of a base part and to obtain a high-performance characteristic by a method wherein a base region whose internal resistance is low and whose concentration is high is formed without adding a mask process newly. CONSTITUTION:A silicon substrate 11 is oxidized thermally; an insulating film 15 is formed; the insulating film 15 in a part where a p<+> base region 12 is to be formed is removed. Then, a resist layer 13a is formed on a region where an n-type emitter region 13 is to be formed; after that, ions of boron are implanted; the resist layer 13a is removed; the ions of boron are implanted again. The p<+> type base region 12 and p<++> type base regions 12a, 12b are formed. A resist layer 16 is formed; after that, a resist part 13b in a position identical to the removed resist layer 13a and a resist layer 14a in a position where an n<+> type collector region 14 is to be formed are etched; a window 14b for collector electrode use is formed. Then, ions of arsenic are implanted; after that, the n<+> type emitter region 13 and the n<+> type collector region 14 are formed by a heat treatment.
Patent JP-H07256601-A (JP)
Title: Cutting depth setting device of bench cutting machine
Inventor: USHIWATARI SHIGEHARU
IPC: B27B5/20
Filed: 1994-11-07
Abstract: PURPOSE:To indicate a cutting depth of a work by using a rotating blade having a different outer diameter, such as a saw blade or a grooving cutter. CONSTITUTION:An indicator guide 16 is rotatably supported on a rotating blade part holder 6. An indicator holder 20 and a scale holder 21 are respectively slidably held on a slot part 14a and a slot part 14b. A pin of the indicator guide 16 is loosely fitted in a guide groove of the indicator holder 20. By pressing down a rotating blade part 10, the indicator guide 16 is pressed up. A graduation of a scale 24 pointed out by an indicator 22 of the indicator holder 20 is indicated as a cutting depth at the present time.
Patent JP-H08133435-A (JP)
Title: Driving roller device
Inventor: ADACHI SUMIO
IPC: B65G13/07
Filed: 1994-11-07
Abstract: PURPOSE: To downsize the whole of a device, and to reduce the cost by forming the peripheral dimension of a driving chain to be wrapped around sprockets as nearly same as the outer diameter dimension of a roller, and supporting a material to be carried with the chain and a bent attachment. CONSTITUTION: A bent attachment 31, which is bent inward, is provided in a driving chain 3 wrapped around a sprocket 2, which is integrally fitted to a roller 1, and the peripheral dimension (a) formed by the driving chain 3 is formed as nearly same as the outer diameter dimension of the roller 1. A material to be carried can be supported by not only the periphery of the roller 1 but also the bent attachment 31 of the driving chain 3, and the whole of the device can be downsized and the cost thereof can be reduced. Machine width space can be reduced, and since a driving unit is not projected outside, manufacture of a device having a different specification is unnecessary at the time of combining plural devices for arrangement.
Patent JP-H06147258-A (JP)
Title: Vibration damping device
Inventor: MIZUUCHI MITSURU
IPC: F16F15/02
Filed: 1992-11-10
Abstract: PURPOSE:To provide a vibration damping device which can do with small size, small number of part items, and low manufacturing cost. CONSTITUTION:A vibration damping device is provided with gear mechanism 10 consisting of an internal tooth gear 10a attached to a bridge girder 2; and an external tooth gear 10b geared with the internal tooth gear 10a, and formed such that a diameter (d) of the pitch circle of the external tooth gear 10b is set to a value being 1/2 a diameter D of the pitch circle of the internal tooth gear 10a. A weight 13 is attached on the pitch circle of the external tooth gear 10b or in the vicinity thereof. When the external tooth gear 10b is rotated to a top dead center, the weight 13 is positioned at the upper end part of the external tooth gear 10b. By rotation the external tooth gear 10b as it is revolved along the peripheral direction of the internal tooth gear 10a, the weight 13 is vertically linearly moved.
Patent JP-H02144367-A (JP)
Title: Sheet containing device
Inventor: ASADA AKIHIRO
IPC: B65H31/10
Filed: 1988-11-25
Abstract: PURPOSE:To prevent scattering of recording sheets by a method wherein an auxiliary tray to contain sheets when a first member is released is provided below the first guide member and in a position spaced away from sheets contained in a sheet containing space. CONSTITUTION:The forward end of a sheet 7 recorded by a recording head 8 is guided to a first guide member 14 and is contained in a sheet containing space 16 formed with the first guide member and a second guide part 15 positioned facing the first guide member. The rear end of the sheet 7 is turned over at a release part 21 by means of a conveyance force generated by a discharge roller pair 25 and 25a, and the sheets are contained in a sheet containing tray 13. When quantities of the sheets 7 are contained in the sheet containing tray 13 and exceed containing capacity, a click mechanism is released under weight of the sheets. The first guide member 14 is brought into a release state (a position shown by a chain line), and the contained sheets 7 are dropped in an auxiliary tray 30 at a stroke for containing. This constitution enables prevention of scattering of the sheets over a floor.
Patent JP-H04269013-A (JP)
Title: Transmitter and its power amplification circuit
Inventor: POORU DABURIYU DENTO
IPC: H04B1/04
Filed: 1991-11-14
Abstract: PURPOSE: To transmit an AM signal at one power level and an FM or PM signal at another power level, both with high efficiency. CONSTITUTION: Matching networks 22 and 23, which match the impedance of a power amplifier 21 with an impedance 26 of a load are connected to a power amplifier 21, and switched between different operation modes through drive control over switches 24 and 25, according to the kind of modulation of a modulated carrier to be transmitted. The 1st operation mode corresponds to AM, and the 2nd operation mode corresponds to fixed amplitude modulation, such as FM and PM. The switches make a choice between the matching networks 22 and 23, which are different in impedance or varies the impedance of a common matching network, so as to obtain maximum efficiency in each operation mode, and then match the impedance in either operation mode.
Patent JP-H08158717-A (JP)
Title: Lock
Inventor: SETOHARA HIROAKI
IPC: E05B27/04
Filed: 1994-12-02
Abstract: PURPOSE: To improve burglarproofness by fitting a head unit for detecting key information to a main unit, into which a tumbler is incorporated, and transmitting detected information to the main unit through a transmitting member. CONSTITUTION: When a key 4 is inserted, a swing pin reads the gradient information of a gradient for the first tumbler of the key 4, and successively transmits the information to a swing arm, a swing transmitting shaft and a swing lever 33. A lever 33 swings the first tumbler 341 of a main unit 3, and a fixed lever 30 fixes the tumbler 341. When the key 4 is further inserted, a second tumbler 342, a third tumbler 343 and a fourth tumbler 344 are brought to a fixed state approximately similarly. When the key 4 is rotated, revolving torque is transmitted to the unit 3 through a shaft and a rotational transmitting shaft, a side bar, etc., are operated together and a main-unit internal cylinder 32 is turned, and a locked state is brought. Accordingly, operability and portability can be held in the same manner as conventional devices, and burglarproofness can be improved.
Patent JP-2001119109-A (JP)
Title: Heat sink and module structure using the same
Inventor: MIYAI AKIRA
IPC: H05K1/02
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable module structure, having a superior heat radiating property and a heat sink with which the structure can be obtained easily. SOLUTION: A heat sink, one surface of which is welded to a circuit board with solder and the other surface of which is fixed to heat-radiating parts, such as heat-radiating fin, heat-radiating block, etc., with screws, has a structure such that tensile stress is developed the central part of the surface, which is fixed to the heat radiating parts when the screws are tightened. A module structure uses the heat sink.
Patent JP-H01264123-A (JP)
Title: Fluid-tight push-button switch
Inventor: JIORUJIO GUTSUTSUON
IPC: H01H13/12
Filed: 1988-11-26
Abstract: PURPOSE: To lower the cost, and to improve the performance by providing a control member for performing a second operation stroke with a contact support element, and providing each elastic means between the control member and a casing and between a button and the control member. CONSTITUTION: A device is provided with a practical fluid-tight chamber 21, which is formed in a casing 2 and which houses at least a part of a contact support element 29 and a fixed contact 31, and a control member 40, which is housed in the casing 2 and which is connected to the casing 2 freely to be slid so as to perform a second stroke with the contact support element 29. Furthermore, a button 45 is connected to the control member 40 freely to be slid, and a first and a second elastic means 28, 49 are provided between the control member 40 and the casing 2 and between the button 45 and the control member 40. The second operation stroke is set relatively shorter than the first operation stroke. With this structure, cost is lowered, and an ability for sealing the pressure on an outside terminal of the fixed contact 31 is improved.
Patent JP-H09146687-A (JP)
Title: Input device
Inventor: YAMAMOTO SATORU
IPC: G06F3/0488
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To eliminate erroneous operations and to improve processing efficiency by making plural operating sections correspondent to plural input items and performing an input operation to the correspondent input item corresponding to one operation among the plural operating sections by an operator. SOLUTION: A tablet 101 and five pens 102 to 106 are provided, various items are respectively allocated to these respective pens 102 to 106, and the correspondent items are inputted by using the respective pens 102 to 106. Besides, the respective pens 102 to 106 are colored or formed for expressing the correspondent input items. Namely, when plotting a graphic, labels indicating a straight line and a circular arc or the like are stuck on the respective pens 102 to 106 and by using these pens, prescribed graphic elements are inputted. Otherwise, these pens are painted in different colors and by selecting any pen corresponding to the color to be used, the graphic in prescribed color is inputted. Thus, erroneous operations are eliminated and processing can be made efficient.
Patent JP-H02144886-A (JP)
Title: Solar cell type power supply circuit and illumination fixture
Inventor: ONO MASAHARU
IPC: H05B37/02
Filed: 1988-11-28
Abstract: PURPOSE:To prevent overdischarge and equip with day light switching function by connecting a constant voltage diode with the drain or source of an FET, connecting the base of transistor with other drain or source, and by connecting the output terminal of a solar cell with the gate. CONSTITUTION:By the use of a bipolar transistor 6, a secondary battery 3, and a solar cell 1 with one counterflow-prevented diode 2 interposed, the drain or source of a joint type field effect transistor (FET) 4 is connected with the base of the transistor 6, wherein the FET 4 has inverting function and the current is saturated. In case the FET 4 is in P-channel, its drain and base are connected, and a constant voltage diode 5 is connected between the source and the positive side of a power source 3, and in the case of N-channel the source and base are connected, and the constant voltage diode 5 is connected between the source and the negative side of the power source 3. Thus the output terminal of this solar cell 1 in connection with the counterflow-prevented diode 2 is connected with the gate. This accomplishes day light switching function and the overdischarge preventing function.
Patent JP-H04171935-A (JP)
Title: Coating and heat treatment equipment
Inventor: ISHITANI SHIGERU
IPC: H01L21/31
Filed: 1990-11-06
Abstract: PURPOSE:To realize continuous sheet-process of semiconductor wafers in a coating process, by installing a heating cooling part to connect with a heat treatment part, which heating cooling part heats a semiconductor wafer before the heat treatment of the wafer coated with chemical liquid, and cools the wafer after heat treatment, and installing a carrier for conveying the wafers between a coating part and the heat treatment part. CONSTITUTION:To a wafer stage 5b whose temperature is kept equal to that of the inside of a furnace core tube 6b with a lamp heater 5a turned-on by the operation of a wafer chuck mechanism 4a, wafers are conveyed. On the wafer stage 5b, the wafers are cooled by turning-off the lamp heater 5a. After cooling, the wafers are returned to sheets in a cassette 1b of a loader-unloader 1, while passing a wafer carrier 4 and a wafer carrier 2 without being coated by a coater 3. In this manner, the coated semiconductor wafers are heated at once, and conveyed in order into the furnace core tube. The semiconductor wafers after heat treatment time has passed are cooled in order, and accommodated in a cassette 1b of the loader-unloader 1.