baber/WOPTO huggingface dataset:
Patent JP-H05129233-A (JP)
Title: Etching method and apparatus
Inventor: SAITO SHUICHI
IPC: H01L21/302
Filed: 1991-10-31
Abstract: PURPOSE:To improve an etching rate when an etch step is carried out with an etching reactive gas. CONSTITUTION:An etching apparatus comprises a gas source 3 for providing an etching reactive gas, and an etching chamber 1. The etching chamber 1 is connected to the gas source 3, and a silicon substrate 8 is held in place when an etching reactive gas is introduced. Moreover, Au (gold) 12 is provided between the source 3 and the silicon substrate 8.
Patent JP-H03148983-A (JP)
Title: Method for detecting abnormality of device
Inventor: WATANABE EIJI
IPC: H04N7/18
Filed: 1989-11-02
Abstract: PURPOSE:To decide abnormality without providing a reference picture by removing the picture of the circumference except the picture of an objective device by a masking method, and extracting only an abnormal picture in an objective picture by the binarization processing of luminance, and deciding the presence of the abnormality on the basis of this abnormal picture. CONSTITUTION:For instance, a monitoring robot moves periodically in front of a burner, and catches the picture of an oil pan on a camera picture. After the fetch of an original picture is finished, the binarization processing is executed, and an outline is extracted. Namely, an area surrounded by a rectangular shape is calculated. Since the size of the oil pan is known beforehand, the true oil pan is detected by this calculated area. After the extraction of the oil pan, the original picture other than the oil pan is given masking processing. Then, a luminance histogram in the oil pan is checked. At this point of time, the area of a part decided to be black is calculated, and if the area is '0', the device is decided to be normal, and if the area is other than '0', the conversion of the area for knowing how many cc oil leakage it is equivalent to is executed, and the presence of the abnormality is displayed.
Patent JP-H05260860-A (JP)
Title: Planting unit in mobile riding agricultural machine
IPC: A01G13/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide the subject planting unit capable of simultaneously executing a sheet member-laying operation and a seedling-planting operation by uniformly and accurately laying the sheet member on the field surface while making the most of the merits of the conventional film-mulch culture. CONSTITUTION:This invented planting unit 4 in a mobile riding agricultural machine is elevatably and rollably combined to the rear part of a running machine body 1. This planting unit 4 is equipped with a supporting member 20 arranged at a position in front of the planting unit 4 and under a lifting link 2 elevatably supporting the planting unit 4 and supporting a roll-shaped sheet member 21a. If the planting unit is used, planting of seedlings can be carried out while laying the sheet member 21a on the field.
Patent JP-H01129339-A (JP)
Title: Control system for system bus
Inventor: SUGITA MITSURU
IPC: G06F13/362
Filed: 1987-11-13
Abstract: PURPOSE:To prevent the transfer rate of a bus from being worsened by providing function to recognize the busy condition of respective device connected to a system bus in a bus controller. CONSTITUTION:When it is confirmed that a device 3 is in the bus condition by a busy condition recognizing circuit 10, a bus using right can not be obtained even when the priority of a device 1 is the highest. Thus, in a bus controller 9, the condition of a device 4 to be the data transfer opponent of a device 2, whose priority is high next, is confirmed by the busy condition recognizing circuit 10. Then, when the device 4 is not in the busy condition, the bus using right is given to the device 2. The device 2, to which the bus using right is given, starts a data transfer with an internal control memory 8 of the device 4. Thus, when the opponent device to execute the data transfer is in the busy condition, since the bus using right can not be obtained even for the device of the high priority, the transfer rate of the bus can be prevented from getting worse.
Patent JP-S63140679-A (JP)
Title: Ultrasonic motor
Inventor: IMASAKA YOSHINOBU
IPC: H01L41/09
Filed: 1986-12-02
Abstract: PURPOSE:To stabilize the performance of a motor for a long time, by providing a hardening layer to the contact frictional section of an elastic body of an ultrasonic motor. CONSTITUTION:An ultrasonic motor is constituted by pressing to contact a moving body 3 to an elastic body 2 equipped with a piezoelectric substance 1. On this occasion, a hardening layer 4 is provided to the contact frictional surface with the moving body 3 of the elastic body 2. The moving body 3 is composed of a frictional contact section 5 made up of complex plastic material and a power transmission section 6 made up of hard material. By providing hardening layer 4, the abrasion of the elastic body 2 can almost be eliminated, and by driving an ultrasonic motor the deterioration of performance resulting from the wear powder can be suppressed.
Patent JP-H03243426-A (JP)
Title: Controller for automobile and control unit used therefor
Inventor: SHIRAISHI TAKASHI
IPC: F16H63/50
Filed: 1990-10-26
Abstract: PURPOSE:To reduce the kinds of control units to be manufactured by forming at least one of the control units for controlling plural actuators, so as to change control characteristic thereof based on the information concerning the kinds or control characteristics of the other control units. CONSTITUTION:In a controller for an automobile provided with an engine control unit ECU 1, an automatic gear control unit ACU 2, a traction control unit TCU 3, and with a suspension control unit SCU 4, in which each unit 1-4 is connected with each other by a serial communication line 401, the ECU 1 receives the information concerning kinds or control characteristics of the other control units 2-4, and changes its control characteristic to the one selected from plural control characteristics, based on the information. The change in control characteristics is based on the result of the discrimination whether there is a connection among the other control units 2-4, through the connection of the communication line 401.
Patent JP-S63140247-A (JP)
Title: Ceiling suspension type air conditioner
Inventor: KAWASAKI TAKESHI
IPC: F24F1/00
Filed: 1986-12-01
Abstract: PURPOSE:To constantly fix a blow-off air velocity in a blow-off direction and contrive a uniform room temperature distribution, by fixing blow-off port areas on the front side and on the lower side by turning an ON-OFF damper, and ensuring that the air quantity proportions of both blow-off ports can be relatively varied inversely proportionally. CONSTITUTION:A front blow-off port 4 and a lower blow-off port 5 are provided respectively on the front side and the lower front side of a main body 1 of a room unit 1, with a partition wall 6 therebetween, on the downstream of a room heat exchanger 3, the ports being substantially equal in aperture area. An ON-OFF damper 9 has a breadth approximately equal to that of the blow-off ports 4, 5, and is disposed on the upstream of the ports and on the downstream of the heat exchanger 3. The damper 9 comprises two circular wing shaped vanes 10, 10, which are projected upstream in cross-sectional shape and are hinged to a rotary shaft 12 at one end thereof. Both ends of the shaft 12 are fixed to levers 23, 24, and the lever 23 is turned with an axis A-A as a center by a motor 16. When the damper 9 is turned, the sum of the blow-off areas of the blow-off ports 4, 5 remains constant, and the air quantity proportions of the ports 4, 5 can be relatively varied inversely proportionally.
Patent JP-H07116440-A (JP)
Title: Bag filter device
Inventor: YAMAGISHI YUKIO
IPC: B01D46/02
Filed: 1993-10-21
Abstract: PURPOSE:To facilitate the cleaning and replacing works of filter cloth and prevent the scattering of dust to the outside of a device during the replacement work. CONSTITUTION:In a bag filter device constituted in a manner of storing a filter element 2 and filter cloth 3 in a casing 1 and setting and removing the filter element 2 and the filter cloth 3 from the top section of the casing, a carrying outlet duct chamber 11 with a space for carrying out the filter element 2 and the filter cloth 3 by a worker coming inside is in the upper section of the casing 1, and a manhole or a door 12 is formed at a given position of the outlet duct chamber 11 for the workers coming in and out and mechanical equipment to be carried in and out. A boundary between the outlet duct chamber 11 and the casing 1 and a contact section of the outlet duct chamber 11 with the manhole or the door 12 is constructed in a hermetic structure not allowing air to come in and out.
Patent JP-H01129301-A (JP)
Title: System control circuit
Inventor: YAMAGISHI TERUJI
IPC: G05B9/02
Filed: 1987-11-13
Abstract: PURPOSE:To easily execute the change of a sequence and the change of the control condition of a delay time or a voltage detecting value, etc., by equipping a CPU to input the output signal of an A/D converter when a turn-on signal of the power source of a system is inputted, to count the delay time with a control sequence, to cancel a reset and to activate the system. CONSTITUTION:The title circuit equips a microprocessor (CPU)22, a storage 23 to store the control sequence, a storage 24 to temporarily store control information, a converting circuit 26 to convert an analog signal to information which can be inputted to the CPU22 and an input and output circuit 26 to output a control signal to the system and to input the information from the system. According to the control sequence to be stored in the storage 23, a power source voltage or the various types of the analog signals are supervised and the information from the system are inputted from the input and output circuit 25. Then, the control signal can be outputted in correspondence to the condition in each time and the control sequence to be stored in the storage 23 is changed. Thus, a control system or the control timing of a time constant, etc., can be easily changed.
Patent JP-H07142351-A (JP)
Title: Electron beam exposure apparatus and electron beam deflection method
Inventor: YAMASHITA HIROSHI
IPC: H01L21/027
Filed: 1993-11-17
Abstract: PURPOSE:To shorten a settling time of a beam deflection and to accelerate a correction. CONSTITUTION:The electron beam exposure apparatus comprises error detecting means 17 for detecting a deflecting error generated by settling of an electromagnetic deflector 7 from a test pattern 16, and correction data generating means 18 for generating correction data F for correcting a deflection signal of an electrostatic deflector 8 from the error. The error is corrected by supplying correction data F corresponding to the error to a CPU 1 and supplying a deflection signal (b) corresponding to deflection data FB superposed with the data F to the deflector 8 by the CPU 1.
Patent JP-H07137654-A (JP)
Title: Cornering device for combined harvester and thresher
Inventor: YAMASHITA TOMIKIYO
IPC: A01D67/00
Filed: 1993-11-17
Abstract: PURPOSE:To provide high safety at the time of a spin turn, in a spin turn mechanism which makes a turn rotating one endless belt in the opposite direction to the othter endless belt, by keeping a harvesting device in an operative condition when it is at an inoperative position. CONSTITUTION:A trunning vehicle body 52 is provided with a running device 54 consisting of a pair of right and left endless belts 53, 53', a harvesting device 57 and a threshing device 63. If a field is hard and its corner is narrow, the running vehicle body 52 makes a spin turn at the filed by rotating the right and left endless belts 53, 53', in an opposite direction to each each other with an operation lever 75. When a detection switch detects that the harvesting device 57 is in a harvesting and threshing condition, an output signal is sent to the regulating rod 77 of a regulating device 73 from a controller, and the operation of the operation lever 75 for spin turn is regulated. It is thus possible to permit a spin turn only when the harvesting device rises to a non-working position, or under a high safety condition.
Patent JP-H01130836-A (JP)
Title: Manufacture of forming die
Inventor: HORIKI SEINOSUKE
IPC: B22C9/04
Filed: 1987-11-13
Abstract: PURPOSE:To make the die face of a forming die a complete smooth face by sticking the film having a smooth surface to the die face of the forming die consisting of a thermoplastic foaming body by heating it via a heat sensitive adhesive layer of lower m.p. than those of the forming die and film. CONSTITUTION:The film 3 having a smooth surface composed of the polyethylene, polymethacrylate, etc., of heat melting, combustible or fusing is superposed on the die face 2 of the forming die 1 consisting of the thermoplastic polystylene foaming body subjected to beads forming via the forming die 1 mixing with one or >= two kinds of a polyethylene, vinyl acetate-ethylene copolymer, paraffin, etc., and the heat sensitive adhesive layer 4 of lower m.p. than that of the material of the film 3 and after pressing a heat press 5, it is cooled, the heat sensitive adhesive layer 4 is solidified and the forming die 7 sticking the film 6 of smooth surface to the die face 2 is made.
Patent JP-S61160390-A (JP)
Inventor: BURUUNO AABUITSUDO JIYONAA
IPC: F41F5/04
Filed: 1985-12-23
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-H08143694-A (JP)
Title: Olefin resin composition and foamed article of crosslinked olefin resin
Inventor: YAMAGATA KAZUO
IPC: C08L23/08
Filed: 1994-11-22
Abstract: PURPOSE: To obtain a foamed article of a crosslinked olefin resin having excellent fabrication quality and suitable for a foamed olefin resin having high heat- resistance, high breaking strength of foam, excellent fabrication quality and high recovery of compression strain. CONSTITUTION: This olefin resin composition is composed of (A) a polyethylene resin and (B) a polypropylene resin, a crosslinking assistant and a thermal decomposition-type foaming gent. The polyethylene resin A is an ethylene-α- olefin copolymer having an MI of 0.5-5.0g/10min and containing 5.0-20.0wt.% of a fraction dissolving in o-dichlorobenzene at >=94 deg.C determined by cross- fractionation method and having a weight-average molecular weight of 1.5×10<5> to 10.0×10<5> and the polypropylene resin B is a propylene-α-olefin copolymer having an MI of 0.2-10.0g/10min and containing 50-95wt.% of a fraction dissolving in o-dichlorobenzene at >=94 deg.C determined by cross-fractionation method and having a weight-average molecular weight of 2.0×10<5> to 10.0×10<5> .
Patent JP-H04163139-A (JP)
Title: Preparation of skin material and skin material provided with embossed pattern
Inventor: OI TAKASHI
IPC: B32B27/40
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a skin material wherein a surface layer and a urethane foam layer are hard to release and good working efficiency is obtained in lamination by successively laminating the surface layer composed of natural leather, an adhesive layer composed of an aqueous adhesive and the urethane foam layer. CONSTITUTION:A skin material 10 is obtained by successively laminating a surface layer 11 composed of cowhide (natural leather), an adhesive layer 12 composed of an aqueous adhesive, a wadding urethane foam layer (urethane foam layer) 13 and a lining layer 14. The skin material 10 is formed by a method wherein the adhesive layer 12 is applied to the surface of the wadding urethane foam layer 13 to which the lining layer 14 is laminated and the surface layer 11 is placed on the adhesive layer 12 in such a wet state that the moisture contained in the adhesive layer 12 is 30wt.% or more, pref., 50wt.% or more to be bonded and laminated thereto for 3min under pressure of 0.5g/cm<2> in an atmosphere of 50 deg.C. After the skin material 10 is laminated at 10-70 deg.C, diamond-shape recessed parts 10b are applied to the surface 10a of the skin material using a mold.
Patent JP-H01131916-A (JP)
Title: Key switch device
Inventor: FUJIWARA KEIICHI
IPC: H01H13/64
Filed: 1987-11-17
Abstract: PURPOSE:To realize a key switch without generating an error with compactness and simple constitution by arranging two key switches in which specific key matrices are employed respectively by superposing, and deciding plural correct depressed keys by comparing depressed key information detected in both matrices. CONSTITUTION:First and second key switches 9 and 10 in which plural keys following matrix arrangement set differently are provided and arranged by superposing them with each other, a means to compare the depressed key in the first key switch 9 with the depressed key in the second key switch 10, and a means to decide a normal depressed key based on a compared result are provided. A recognized depressed key is compared by a comparison means, and only keys recognized as the depressed keys in both key switches are extracted. And those extracted keys are decided as the depressed keys actually, then, recognition for correct depressed keys is performed. In such a way, it is possible to prevent a phantom code from being generated without complicating the structure of the key switch arranged in matrix shape.
Patent JP-S62147370-A (JP)
Title: Semiconductor testing method
Inventor: GOTO NAOMICHI
IPC: G01R31/26
Filed: 1985-12-20
Abstract: PURPOSE:To identify internal connection quality of a diode, by placing a diode lead between high- and low temperature heater blocks and monitoring changes of inter-terminal voltages of the diode. CONSTITUTION:A constant electric is admitted to a circuit beginning with a block 2 and ending at a block 3 through a diode 1 from a constant current source 4. And, by monitoring changing inter-terminal voltages of the diode 1 with a recording voltmeter 5, quality of internal connection condition of the diode 1 can be idenfified.
Patent JP-H05129673-A (JP)
Title: Cooling method for piezoelectric actuator
Inventor: KATSUMATA TAKAO
IPC: H01L23/427
Filed: 1991-11-05
Abstract: PURPOSE:To realize a piezoelectric actuator capable of efficiently cooling its entirety by evacuating air from the inside of a cooling container so that a cooling medium absorbed in a holding member can evaporate. CONSTITUTION:Even when an outlet 30b for a cooling medium 2 is provided at a lower position, the lower portion of a holding member 4 which is disposed on an outer peripheral surface 10 of a piezoelectric actuator 1 is immersed in the cooling medium 2, provided at a lower position, with a liquid level value H, the holding member can soak up the cooling medium 2, and hold the absorbed cooling medium over its entirety because of the capillarity. When the piezoelectric actuator 1 is heated, the cooling medium 2 absorbed and held by the holding member 4 evaporates acquiring heat from the outer peripheral surface 10 while a housing room 30 is evacuated to a predetermined value. Accordingly, the cooling of the piezoelectric actuator when heated is assured, and it is possible to efficiently cool the entire actuator.
Patent JP-H05207906-A (JP)
Title: Automatically controlled adhesive application device for shoe bottom brim
Inventor: RYO SHINJI
IPC: A43D25/18
Filed: 1991-11-06
Abstract: PURPOSE: To simplify the structure of an automatically controlled device for applying an adhesive to the edge of a sole and to make it easy to control the position of an adhesive application member. CONSTITUTION: A shoe is secured to a shoe support member 3 secured to frames 21a, 21b and an adhesive is applied to the edge of the shoe, so that only the movement of an adhesive application member 1 needs to be controlled and the structure of a device can be simplified. Since the shoe to which the adhesive is applied is fixed, a member moving the adhesive application member 1 is easy to control. Because the device has a simpler structure than devices of the prior art, the manufacturing cost of the device can be reduced, and durability and maintainability can be enhanced. Since the shoe support member 3 to which the shoe is secured is secured to the frames 21a, 21b and only the adhesive application member 1 is put into movement, the course of movement is easy to calculate, and the applied state of the adhesive is easy to manage.
Patent JP-H05211357-A (JP)
Title: Resistance controlling method of resistor element
Inventor: SUZUKI YASUTOSHI
IPC: H01L21/822
Filed: 1992-10-27
Abstract: PURPOSE:To provide a method of controlling a resistor element in resistance, which is able to accurately determine a junction resistance between a wiring metal and a resistor element thin film. CONSTITUTION:Aluminum wiring metals 9 are arranged on a P-type semiconductor substrate 1, and the ends of the wiring metal 9 are formed in slant in cross section. A ferromagnetic magnetoresistive element thin film 10 is provided extending from a slant 9a inclined in cross section. Letting the junction resistivity between the aluminum wiring metal 9 and the thin film 10 be rhoc, the angle of inclination of the slope 9a of the aluminum wiring metal 9 be theta, the thickness of a thinner one out of the aluminum wiring metals 9 and the thin film 10 at a contact between the wiring metal 9 and the thin film 10 be t, and the length of the contact be L, the junction resistance Rc between the aluminum wiring metal 9 and the ferromagnetic magnetoresistive element thin film 10 is determined by a formula, Rc=rhoc.sintheta/(t.L).
Patent JP-H03152323-A (JP)
Title: Fan guard for outdoor device of air conditioner
Inventor: MORIYAMA KAZUHIRO
IPC: F24F5/00
Filed: 1989-11-07
Abstract: PURPOSE:To eliminate an occurrence of a resisting force by a method wherein a fan guard is arranged in a grid form and an upper reinforcing plate and a lower reinforcing plate for the fan guard having a rectangular shape are fixed. CONSTITUTION:A fan guard 3 has a frame 7, reinforcing plates 8 and 8, vertical wires 9, 9... and lateral wires 10, 10.... The frame 7 is formed into a rectangular shape with some wires having a circular section. An entire upper length and an entire lower length of this frame 7 are covered by U-shaped reinforcing plates 8 and 8 of steel plates. The reinforcing plates are welded to the frame 7 with the U-shaped opening being faced at a front cabinet side 2. Vertical wires 9 and the lateral wires 10 are composed of wire having elliptical shape. The vertical wires 9, 9... and the lateral wires 10, 10... form some grids with an air flowing direction from a propeller fan being directed to occupy an elliptical long axis. The vertical wires 9, 9... are welded to the reinforcing plates 8, 8 and the lateral wires 10, 10... are welded to the frame 7. In this way, occurrence of eddy is prevented.
Patent JP-S62149335-A (JP)
Title: Water absorbent
Inventor: TSUBAKIMOTO TSUNEO
IPC: B01J20/26
Filed: 1985-12-24
Abstract: PURPOSE:To obtain the titled water absorbent which can be uniformly dispersed in rubber, etc., and capable of giving water-expanded rubber having a high expansion factor by allowing water absorptive resin powder having a carboxyl to react with an alcohol having a >=5 C hydrophobic group, and making the surface of the water absorptive resin powder hydrophobic. CONSTITUTION:About 0.001-10pts.wt. alcohol such as heptanol having a >=5 C hydrophobic group is mixed with 100pts.wt. water absorptive resin such as 2-sulfoethyl (meth)acrylate having a carboxyl, reaction is carried out at >=90 deg.C, and the surface of the water absorptive resin powder is made hydrophobic. The obtained water absorbent can be uniformly dispersed when kneaded with rubber or a thermoplastic resin, and water-expanded rubber or a water-expanded resin having an excellent performance as a water stopping agent, a sealing material, etc., can be obtained.