baber/WOPTO huggingface dataset:
Patent JP-H11330500-A (JP)
Title: Fabrication of schottky barrier semiconductor device
Inventor: KANEKO SHUICHI
IPC: H01L29/872
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To fabricate a Schottky barrier diode provided with a Schottky barrier resistive field plate having sheet resistance increasing sequentially in a plurality of steps from the inner circumferential side to the outer circumferential side easily and surely. SOLUTION: A Ti layer and an Al layer are formed on the surface of a semiconductor substrate 3 and then the outer circumferential part of the Al layer is removed to expose the outer circumferential part of the Ti layer. It is then heat-treated to form a first Ti oxide layer 4b. A resist layer 17a is formed on the central part of the Al layer 5b and, at the same time, a resist layer 17b is formed on the first Ti oxide layer 4b. Subsequently, the outer circumferential part of the Al layer 5b is removed by etching to expose the Ti layer 4a. Exposed part of the Ti layer 4a is then thermally oxidized to produce a second Ti oxide layer.
Patent JP-S5376270-A (JP)
Title: Damping generator of hydraulic shock absorber
Inventor: KOGA KIYOUSUKE
IPC: F16F9/48
Filed: 1976-12-17
Abstract: PURPOSE:To provide the damping generator for the front forks in obtaining mild damping characteristics by improving the flow of operating oil in providing the large orifice open section during the initial stage of the sudden shock.
Patent JP-S5854316-A (JP)
Title: Production for liquid crystal display device
Inventor: NAKAMURA TAKESHI
IPC: G02F1/13
Filed: 1981-09-25
Abstract: PURPOSE:To use a thin-film substrate to produce a thin film liquid crystal display device without damaging the substrate, by assembling the device through  various processes after adhering perliminarily a supporting material to the substrate to reinforce it. CONSTITUTION:A liquid crystal display device is produced through various processes: i.e. washing of a substrate (1), vapor-deposition of a transparent electrode film (2), application of a photoresist (3), formation of a transparent electrode due to photolithography (4), coating of an oriented film (5), rubbing of the oriented film (6), sticking of both substrates (7), sealing of a liquid crystal (8), and segmentation of substrate (9). In this production, a supporting material (such as a float glass having about 2mm. thickness 2 is adhered to a washed thin film substrate (such as a film substrate) 1 through an adhesive (such as an acrylic acid ester adhesive) 3 after the process (1). Next, the process (2) and following processes are performed, and the supporting material 2 is removed after the process (7).
Patent JP-H0816887-A (JP)
Title: Automatic cash dispenser
Inventor: SUMIYOSHI KENJIRO
IPC: G07D9/00
Filed: 1994-07-04
Abstract: PURPOSE:To develop an automatic cash dispenser preventing displayed information from being watched by a person near the user of the dispenser. CONSTITUTION:A display 12 provided with a luminous display main body 15, a half mirror 14 and a recessed mirror 16 both of which are for magnify- displaying information displayed by this display main body 15 inside of the base frame as a virtual image is provided in the depth of the window of a display 13 provided at the base frame of the automatic cash dispenser. This prevents displayed information by the user from being watched by a person near the user of the automatic cash dispenser.
Patent JP-S6045724-A (JP)
Title: Motive power unit for motorcycle
Inventor: ISAKA YOSHIHARU
IPC: F02B61/02
Filed: 1983-08-22
Abstract: PURPOSE:To reduce the resistance to the flow of gas and prevent the loss of motive power, by providing a front-to-rear dividing wall so that a crankcase at the upper portion of a motive power unit case is divided into a right and a left portions, and by providing a passage of large cross-sectional area on the front portion of a transmission gear shaft located near the rear of a lower transmission case. CONSTITUTION:When an engine is working, two pistons 11 at one side of a dividing wall 25 and other two pistons 11 at the other side of the wall are moved up and down along with the rotation of a crankshaft 10, the volume of a left-hand crankcase 13 is increased, and that of a right-hand crankcase chamber 14 is decreased, so that gas flows from the right-hand crankcase chamber to the left-hand crankcase chamber, under the dividing wall 25. The main shaft 31 and auxiliary shaft 32 of a gear transmission T are both supported in a rear case 9b, while a large empty chamber is defined on the surface 37 of lubricating oil in a front case 9a. Since the gas flows through the large empty chamber, the resistance to the flow of the gas is low and the drop in pressure resulting from the resistance is small. Since the crankcase is divided into the right and left chambers 14, 13 by the wall 25 extending in the front-to-rear direction, the rigidity of the crankcase is heightened.
Patent JP-S6212879-A (JP)
Title: System for monitoring earth of one-point earthing system
Inventor: SHIMADA RYUICHI
IPC: G01R31/08
Filed: 1985-07-10
Abstract: PURPOSE:To detect whether earth is generated or not precisely in the non- working status of a system by detecting current in a path up to an earth point and executing the spectrum analysis of data. CONSTITUTION:Exciting transformers CT11-CT1n are connected to respective paths 80-8n from respective branch points to their adjacent branch points and from respective branch points to opened terminals. The transformers CT 11-CT1n connected to respective paths 80-8n are excited with signals having different frequency respectively, current flowing into the earth point is detected by a current detecting transformer CT20 connected to the path connected to the earth point and the current flowing into the earth point is analyzed with spectrum to discriminate whether earth is generated or not. An earth generating position can be also discriminated on the basis of a frequency component obtained by the spectrum analysis.
Patent JP-S5578641-A (JP)
Title: Selective calling system
Inventor: HOTSUTA HIROSHI
IPC: H04W84/00
Filed: 1978-12-08
Abstract: PURPOSE:To eliminate the unnecessary queuing time by transmitting the necessary slave station selection signal and then transmitting the specified signal to start the aural circuit of the slave station selected by the selection signal. CONSTITUTION:The master station transmits the necessary slave station selection signals F1A, F1B...FnA, FnB after group selection signal, and then transmits specified signal FC (group selection signal FG available instead of FC) to start selected n-units of aural circuits (speaker driving amplifier). The selected station is kept under the queuing state until it receives signal FC. And also the voice is uttered for the first time when signal FC is received.
Patent JP-S63316870-A (JP)
Title: Positioning mechanism for optical component
Inventor: SHINPO SENJI
IPC: B41J25/34
Filed: 1987-06-19
Abstract: PURPOSE:To eliminate the error of a positioning mechanism and to eliminate the need for adjustment at the time of refitting operation by limiting the movement of a positioning plate by guide pins provided at right angles to the optical axis of an optical system and adjusting its position by utilizing an elliptic hole, and bringing a storage plate into contact with the flank of the positioning plate and fixing the plate. CONSTITUTION:A holder 17 which holds an optical component 17a is accurately fixed to the positioning plate 18. The positioning plate 18 is fixed temporarily in the elliptic hole 18a in contact with the two guide pins 19a and 19b provided to a reference base 11, and the positioning plate 18 is moved along the guide pins to perform positioning operation. Then a setscrew 18b in the elliptic hole is clamped and fixed, and the storage plate 21 is fixed with screws in contact with the flank of the positioning plate 18. When an optical component 17a is detached, it is detached from a reference base board 11 together with the positioning plate 18. The flank of the position plate 18 is brought into contact with the storage plate 21 when the component is fitted again, and the positioning plate is returned to the same position as before immediately by using the guide pins.
Patent JP-H09308708-A (JP)
Title: Golf ball
Inventor: SANO YOSHINORI
IPC: C08L21/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a golf ball having good driving feeling and controllability, as well as superior flying performance and cut resistance. SOLUTION: In a golf ball composed of a core 1 and a cover 2 covering the core 1, the thickness of the cover 2 is made from 0.4 to 1.85mm and its flexural rigidity ratio from 100 to 1,500kgf/cm<2> , and its Shore D hardness from 30 to 65. In the molding of the cover 2, an ionomer resin or a mixed polymer of an ionomer resin and a soft elastomer is preferable to be used as the main component of a base resin.
Patent JP-S6214105-A (JP)
Title: Production of color filter
Inventor: MIYAMOTO TADASHI
IPC: G02F1/133
Filed: 1985-07-11
Abstract: PURPOSE:To prevent the decrease of the chromaticity of dyed parts by repeating a stage for patterning a photoresist and dyeing the same then executing a resisting treatment and finally stripping the remaining photoresist then dyeing the undyed part to a black color. CONSTITUTION:The photoresist 3 is coated on a dyeable resin layer 2 provided on a substrate 1 and is exposed and developed by using a photomask 4 to open windows to the resist 3 where the resist is dyed to a prescribed color, for example, red to form the dyed part R. Said part is then subjected to a resisting treatment. The resist is exposed and developed by using another photomask 5 and the opened window parts are dyed to the 2nd color, for example, green to form the dyed part G which is then subjected to the resisting treatment. The resist is further exposed and developed by using another photomask 6 and is thereafter dyed to the 3rd color, for example, blue to form the dyed part B which is subjected to the resisting treatment. The remaining resist 3 is stripped. The entire part of the substrate 1 is put into a black dyeing bath to dye spacings 7 and defects 8 to black.
Patent JP-H0444311-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: MISAWA HIROTO
IPC: H01B3/08
Filed: 1990-06-12
Abstract: PURPOSE:To leave no metals lifted off on a wafer by a method wherein a carrier holding a plurality of wafers horizontally placed flat and a chemical fluid in such a state that the carrier is brought down in the transverse direction, and the chemical fluid is circulated compulsorily from the upper direction to the lower direction. CONSTITUTION:A wafer 3 to be processed is held on a carrier 17 placed in the longitudinal direction so that a main surface thereof may be made level. Next, the carrier 17 is turned sideways and placed on an elevator 8, which is descended into the chemical fluid. An ultrasonic oscillator 2 and a axial fan 16 are activated in parallel to circulate medical fluid 14 compulsorily from the upper direction to the lower direction of a chemical fluid tube 13 through a duct 15. After a lapse of a predetermined lift-off processing time, the carrier 17 is raised to the upright position to pull out the extreme-left wafer, the elevator 8 is so moved as to make a side wall of the wafer placed at the top face a pressure surface of a pusher 18, wherein the wafer is pushed out from the carrier 17 by the pusher 18. The procedure is intermittently repeated to pull out the wafer in the carrier 17 one by one in the order from the left.
Patent JP-S5985627-A (JP)
Inventor: ARAN BII SHIIBURUTSUKU
IPC: A47K13/12
Filed: 1983-08-24
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-2000342170-A (JP)
Title: Food preservative
Inventor: IWATA TAKAKO
IPC: A23L3/3562
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a preservative which is used for fresh foods, can prevent the proliferation of bacteria over a long period of time, can hold the fresh appearances of the foods, can maintain the good flavors of the foods, and can improve the commercial values of the foods, by including a fumarate salt as an active ingredient. SOLUTION: This preservative for fresh foods contains a fumarate salt such as monosodium fumarate (in a concentration of preferably 0.1 to 2.0%, more preferably 0.2 to 1.0%) as an active ingredient. The fresh foods are preferably cut vegetables or the like. The preservative preferably further contains one or more compounds selected from sugar, sugar alcohols, polyhydric alcohols, calcium chloride, ascorbate salts, and sodium acetate, preferably one or more compounds selected from trehalose, sorbitol and glycerol. The fresh food is preferably treated with a solution (pH is preferably 3.97 to 4.05) containing the fumarate salt to preserve the food.
Patent JP-S6131823-A (JP)
Title: Heating cooker
Inventor: KATO KAZUO
IPC: F24C7/02
Filed: 1984-07-24
Abstract: PURPOSE:To make favorable the response of a heat-sensitive element part to heat, and to allow suitable cooking, by directly receiving the temperature in a cooking chamber by a heat-sensitive element part thereby controlling a heater. CONSTITUTION:A thermostat 10 is attached via an attachment frame 9 to an upper part of an operation panel section 8 on one side of a main body 1 of an electric oven and is composed of a heat-sensitive element part 12 and a switch section 13 having an interlocking type contact mechanism. The heat-sensitive element part 12 is composed of a material having a high linear expansion coefficient like stainless steel and a material having a low linear expansion coefficient like amber which are integrated, and the difference between their expansions is transmitted to an actuation piece 14 to open or close the switch section 13 to turn on or off a power source to heaters 4, 5. The heat-sensitive element part 12 is extended from a side wall of an inner case 2 slantly toward the heater 4 in an upper part in a cooking chamber 3. In this arrangement, the response to heat becomes very favorable, the starting temperature becomes low, the ripples become small, and stable temperature control becomes possible.
Patent JP-H05342109-A (JP)
Title: Memory access device
Inventor: MAEKAWA HIROSHI
IPC: G06F11/00
Filed: 1992-06-12
Abstract: PURPOSE:To easily execute an access to a shared RAM from plural CPUs by a comparatively simple circuit configuration without using a special memory, and to surely prevent erroneous write. CONSTITUTION:A slave CPU 2 for controlling a separate function accesses directly a RAM (memory) 3, and a main CPU 1 for controlling an overal function accesses the RAM 3 through a CPU interface 11 and the slave CPU 2. Only when inhibitions of a means for inhibiting write of data by a specific data signal or a control signal sent out of the main CPU 1, and a means for inhibiting write of data by a specific data signal or a control signal sent out of the slave CPU 2 are both released, write of data to the RAM 3 is permitted by a write protect part 15.
Patent JP-H11324810-A (JP)
Title: Subsidiary chamber type gas engine
Inventor: KAWAMURA HIDEO
IPC: F02B43/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a subsidiary type gas engine which improves thermal efficiency by forming a tornadic flow along a valve stem in an subsidiary chamber, and preventing residual gas from remaining in the inside of the subsidiary chamber. SOLUTION: This subsidiary chamber type gas engine is equipped with a combustion chamber member 10 which is arranged on a cylinder head and in which a main chamber 1 and a subsidiary chamber 2 communicated with the main chamber 1 through a communicating opening 6 are formed, a control valve 5 opening/closing the communicating opening 6 arranged by being passed through the center part of the subsidiary chamber 2, and a fuel gas valve 11 supplying fuel gas to the subsidiary chamber 2. On a valve stem 9 positioned in the inside of the subsidiary chamber 2 of the control valve 5, a cylindrical guide member 40 is arranged by which intake swirl S formed in the main chamber 1 is guided to the inside of the subsidiary chamber 2.
Patent JP-H05341353-A (JP)
Title: Visual field frame switching device for albada finder
Inventor: KAMEYAMA NOBUYUKI
IPC: G03B13/08
Filed: 1992-06-12
Abstract: PURPOSE:To display only either of a visual field frame for a 1st size and a visual field frame for a 2nd size according to whether it is the photographing of the 1st size or the photographing of the 2nd size. CONSTITUTION:As for a visual field frame switching device for an Albada finder having the visual field frame 22 for a normal size on the front of an ocular 20, a visual field frame plate 30 is inserted in or pulled out from space between an objective lens 10 and the ocular 20 according to whether it is the photographing of the normal size or the photographing of a panoramic size. Namely, in the case of the photographing of the normal size, the plate 30 is retreated out of an optical path so as to display the visual field frame for the normal size. On the other hand, in the case of the photographing of the panoramic size, the plate 30 is inserted and the visual field frame 22 for the normal size is shielded by the light shielding frame 36 of the plate 30, so that the virtual image of the visual field frame for the panoramic size is formed. Thus, only the visual field frame according to whether it is the photographing of the normal size or the photographing of the panoramic size is displayed.
Patent JP-S63316273-A (JP)
Title: Adjusting mechanism for position of line sensor
Inventor: ICHIKAWA SHINICHI
IPC: G06T1/00
Filed: 1987-06-19
Abstract: PURPOSE:To simplify the position adjusting work of a sensor housing part and to obtain a simple position adjusting mechanism by optically reading image information, in which the convex-shaped spherical surface part of a concentric shape is formed to a length-wise direction edge part, held by a scanned body and storing the sensor to a holding means to insert it to be able to slide and to house it. CONSTITUTION:Printed boards 24a-24c, which composes plural line sensors 14a-14c of CCDs 20a-20c to support to long mounts 18a-18c or processes an image signal photoelectric-converted by the CCD 20a-20c to the one side surface parts 22a-22c of the mounts 18a-18c, are arranged. To the both length- wise direction edge parts of the mounts 18a-18c, the spherical surface parts 26a-26c and 28a-28c of concentric shapes, whose diameters are set to (d), are respectively formed. On the other hand, a holding means 12 to hold the sensors 14a-14c, the means 12 is obtained as an enclosure in which a part to project to an X direction and a Y direction is formed, and in the both edges of a part to project in the rear direction part of the means 12, housing parts 52 and 54 in which the sensors 14a-14c are housed are demarcated.
Patent JP-H05342404-A (JP)
Title: Inclination proof mechanism
Inventor: YAMAZAKI NORIAKI
IPC: G06K9/32
Filed: 1992-06-12
Abstract: PURPOSE:To prevent inclination by regulating operations in directions excepting for the carrying direction of paper sheets at the time of paper feeding concerning the inclination proof mechanism for preventing paper sheets from being obliquely fed at a device to carry paper sheets with paper feeding rollers. CONSTITUTION:Rollers 22a and 22b are provided at intervals on the direction of carrying paper sheets with paper feeding rollers 21a and 21b. The rollers 22a and 22b are provided with projections 23a and 23b in the outer peripheries and linked with members 25a and 25b. These members are turnably held by a shaft 26. The shaft 26 is supported through spring members 27a and 27b by a supporting part 28. The rollers 22a and 22b press the paper sheet at the highest part among the paper sheets piled up on a hopper with the spring force of these spring members.
Patent JP-H092219-A (JP)
Title: Method and equipment for controlling brake gear for car
Inventor: BUERUNAA SHIYUTOUNPE
IPC: B60T8/174
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To compensate the hysteresis of a brake device of a vehicle or a connected vehicle by deciding a start of brake operation and a finish of brake operation on the basis of the evaluation of the brake operation of a vehicle. SOLUTION: In an electronic control pneumatic brake for a double-axle vehicle such as connected trailers, pressure is supplied to pressure control modules 12, 14 as accessories of wheel brakes 20, 22 of a front axle from a pressure supplying container 62 through a pipeline 60. A control pipeline 66 is communicated with the pressure control modules 12, 14 from a pneumatic part 64 of a brake value transmitting unit 54 through a control pipeline 60, and a pipeline 68 is communicated with a trailer control module 70, which is connected to a pressure supplying container 82 through a line 80, from the pipeline 66. Furthermore, a pressure supplying pipeline 88 and a control pipeline 90 are communicated with pressure control modules 16, 18 as accessories of wheel brakes 24, 26 of a rear axle from the brake value transmitting unit 54.  The brake value transmitting unit 54 decides a start and a finish of the braking of a partial vehicle on the basis of the brake operating curve.
Patent JP-S5778357-A (JP)
Title: Brushless direct current motor
Inventor: TOKUYAMA KEIICHI
IPC: H02P6/08
Filed: 1980-11-04
Abstract: PURPOSE:To simplify the control wiring of the subject motor by a method wherein a rotation stopping control and a forward and reverse revolution control are performed using the control circuit provided inside the brushless DC motor. CONSTITUTION:The control circuit 15 is provided inside the transistor brushless motor. The rotating magnetic field generating and stopping circuit 17 gives ON and OFF positions to transistors 8-10 by receiving a position detecting signal from a rotor position detectors 12-14, and performs an ON-OFF control on the transistors 8-10 in the reverse direction when the outside switch 16 is in ON position. Also, when a rotor 11 has been rotated at the prescribed number of revolution, or when the interval of the position detecting signal has become larger than the fixed value due to overload, an abnormal signal is outputted from a rotation detecting circuit 18 or the position detection signal interval detecting circuit 19, and the transistors 8-10 are turned to OFF. Through these procedures, the outside control circuit can be simplified and the control wiring can also be simplified.
Patent JP-S5376570-A (JP)
Title: Device for preventing dehydrating washing machine from abnormally vibrating
Inventor: HAYASHI GENTAROU
IPC: D06F39/08
Filed: 1976-12-17
Abstract: PURPOSE: To prevent a dehydrating washing machine from abnormally vibrating because of the irregular displacement of clothes occurred at dehydrating start after draining the machine by providing the outer tank of the machine for retaining the drain water in a dehydrator of the type for introducing the washing water between the inner and the outer tanks into the inner tank by the pumping action of the back blades of the rotary blades. 
     COPYRIGHT: (C)1978,JPO&Japio