baber/WOPTO huggingface dataset:
Patent JP-H06283487-A (JP)
Title: Wafer washer
Inventor: TAMAYA IZUMI
IPC: H01L21/304
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a wafer washer having high washing speed and excellent etching selectivity and uniformity of etching by forming a window section around the nozzle of a vessel body and disposing an ultraviolet lamp near the window section. CONSTITUTION:A device body 10 is formed of SiC, and composed of a vessel bottom section 11a and a window section 12 shaping the upper section of a vessel body 11, in which the upper section of high-purity quartz formed in a domy shape is coated with SiC, and a nozzle 20. The window section 12 is fixed onto the vessel bottom section 11a, an O ring 16 is disposed onto the underside of the outer circumference of the bottom section of the window section 12, and the inside of the device body 10 is held in an airtight manner by the O ring. An annular ultraviolet lamp 17 is arranged to the whole near to the upper section of the window section 12. Accodingly, a gas infected from the nozzle can be sprayed directly against the whole wafer uniformly and concentrically, thus activating the gas injected from the nozzle by ultraviolet rays.
Patent JP-H10263462-A (JP)
Title: Coating amount profile control method
Inventor: KATAYAMA RYUICHI
IPC: B05C11/10
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a coating amt. automatic adjusting apparatus controlling the coating amt. profile of a web in a blade coater. SOLUTION: As an adjusting means of the lateral direction coating amt. profile of a blade coater applying the coating soln. 5 blown out of an applicator part 1 to the web continuously running on a backing roll 3 and adjusting the applied coating soln. 5 to a required coating amt. by the press pressure of a blade to perform coating, the pushing and pulling of a coating amt. adjusting block 6 is cooperated with the drive motor 8 connected to the adjusting block 6 to automatically control the coating amt. in the lateral direction of the web with respect to the signal of a coating amt. sent from a BM meter 7.  In this case, a method for controlling the coating amt. of the edge part of the web is performed so that the coating amt. of the edge part is adjusted by the pushing and pulling of the block of the part protruding to the outside from the web on the basis of one adjusting block corresponding to the edge part.
Patent JP-H09266613-A (JP)
Title: Holding device
Inventor: AMAMIYA HIDEAKI
IPC: B25J15/08
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a holding device whose holding force is not reduced through attachment/detachment of a work to be held in the holding device to hold the work like a hot stick holder to hold a hot stick. SOLUTION: A hot stick H can be received and held between elastic arms 12 by pressing the hot stick H from the upper side, and the hot stick H can be removed by drawing it upward from a hanger 10. Because a guide 20 is arranged before and behind the hanger 10, the hot stick H is moved only in the allowable range of the elastic deformation of the elastic arms 12. Thus, the elastic arms 12 is not plastically deformed in attaching/detaching the hot stick H, and the holding force of the hanger 10 can be kept.
Patent JP-H06278972-A (JP)
Title: Air conditioner for elevator
Inventor: FUSE KOSUKE
IPC: B66B11/02
Filed: 1993-03-30
Abstract: PURPOSE:To perform economical operation with a simple device by forming an air curtain, which constitutes a fixed space part capable of storing a car lifted in a lift well, by a flow of air for horizontally partitioning the lift well of an elevator. CONSTITUTION:Air flows from an air blow port 12 toward a discharge port 14, to form air curtains 13 for horizontally partitioning a lift well 2 in lower/ upper sides of a story part where a car 3 is stopped, and by these air curtains 13, a space part A of size for completely storing the car 3 is formed in the lift well 2. Simultaneously, conditioned air is taken in to the space part A from an air blow port 15, to hold the space part A always in an air conditioning condition similar to the inside of a building. When the car 3 in lifting in the lift well 2 is stopped in the space part A of the stop story, an air intake fan 17 of the car 3 is actuated, and the conditioning-finished air is taken into the car 3.
Patent JP-S62229177-A (JP)
Title: Destaticizing and electrifying device for copying machine
Inventor: HAYASHI TAKANORI
IPC: G03G21/00
Filed: 1986-03-29
Abstract: PURPOSE:To constitute the titled device so that a charge of a photosensitive body is electrified uniformly and an image of a good quality can be obtained, by providing a heater on the back of a destaticizing lamp and a corona discharge device which have been opposed adjacently to the photosensitive body, and controlling an electric conduction of the heater by an output from a temperature sensor. CONSTITUTION:An electrical conduction is executed to a heater 12 by a driver 16 before starting a copying machine, and a destaticizing lamp 1 and a corona discharge device 3 are heated. A temperature of the inside of a case 2 is detected by a thermistor 13 and compared with an output of a setting device 14 by a comparing circuit 15, and if it exceeds a set value, the driver 16 is turned off and the destaticizing lamp 1 and the corona discharge device 3 are maintained at a roughly prescribed temperature. Subsequently, when the copying machine is started, the destaticizing lamp 1 is turned on, and the corona discharge device 3 starts a discharge, since they have reached a prescribed temperature already, the light quantity of the destaticizing lamp 1 reaches a stationary device 3 is also settled down in a stable state. In this way, a photosensitive drum 4 is always destaticized uniformly and also electrified uniformly, therefore, on the photosensitive drum 4, a latent image of a good quality is formed by an image light L.
Patent JP-H01244740-A (JP)
Title: Ultrasonic diagnostic device
Inventor: MACHIDA ETSURO
IPC: A61B8/14
Filed: 1988-03-28
Abstract: PURPOSE:To easily prepare a line drawing body mark and to display it by superposing it with an ultrasonic tomographic image or separating display areas by matching the photographed image and template with a TV camera of a patient and displaying the template with the highest approximation degree as the body mark. CONSTITUTION:An object to be diagnosed is photographed by the TV camera, etc., and inputted to a matching means 12. The matching means 12 executes the matching of the photographed image of the object with respective templates 111 of a template part 11, etc., the template with the highest approximation degree (111 is provided) is selected as a body mark BM, and it is sent to a display means 13. The display means 13 displays the inputted template 111 as the body mark BM along with an ultrasonic tomographic image SDP. In such a case, the ultrasonic tomographic image SDP and body mark BM are displayed in a system to display them in an equal display area DPA by supposing the in a way indicated in a drawing (A) or in a system to display images of both separately in display areas DPA 1 and DPA 2.
Patent JP-2000267128-A (JP)
Title: Semiconductor device
Inventor: OTANI HISASHI
IPC: G02F1/1368
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain capacitors of a large capacitance without decreasing the opening rate by forming a transparent conductive film as the electrode of holding capacitors in an active matrix type liquid crystal display device, and to prevent short circuits between the electrodes of the holding capacitors and the pixel electrodes with great certainly. SOLUTION: A transparent conductive film 113 is formed by a CVD method on a BCB flattering film which covers pixel TFTs 20, and contact holes are formed in the conductive film 113. Then an insulating film 114 of silicon oxide is formed by a CVD method on the transparent conductive film 113, and contact holes are formed in the insulating film 114 and the flattering film 112 to reach a drain electrodes 108, on which pixel electrodes 115 are formed. Thus, holding capacitors 22 with the transparent conducive film 113 and the pixel electrodes 115 as its electrodes and with the insulating film 114 as the dielectric material are formed. Since the insulating film 114 is formed by the CVD method, a short circuit between the transparent conductive film 113 and the pixel electrodes can be prevented in the contact hole.
Patent JP-H01245792-A (JP)
Title: Controller for video equipment
Inventor: TAKADA SHINJI
IPC: H04N5/00
Filed: 1988-03-28
Abstract: PURPOSE:To improve the operability of a device by providing an operation detection means detecting the operation of a finger for a rotary knob and a power supply means applying the power supply of a rotion detection section of the rotary dial means in response to the operation detection output from the operation detection. CONSTITUTION:A remote controller 1 consists of a signal processor(CPU) 2 receiving an operation signal SH and generating a remote control signal SR based on the operation signal SH, a rotary dial means 3 supplying the operation signal SH and an operation device 4. Then the remote control signal SR is sent to a light emitting element 5. The light emitting element 5 is an oscillation element for an ultrasonic wave or a light emitting element for an infrared-ray and a communication wave WT such as the ultrasonic wave or infrared-ray modulated by the remote control signal SR sent from the signal processing means 2 is radiated to the outside of the remote controller 1.
Patent JP-H03273728-A (JP)
Title: System and equipment for data communication
Inventor: HAGIWARA HIDEJI
IPC: H04L12/40
Filed: 1990-03-23
Abstract: PURPOSE:To output and display a fact that the discordance between an outgoing terminal address and a data terminal address is decided by an address comparator means by informing a terminal address control means of said fact. CONSTITUTION:The data terminal reception circuits 13 and 14 are connected to a terminal address control circuit 19 which receives a maintenance terminal 18 via a control data communication channel 17. The circuit 13 is provided with an address comparator 21 for connection secured between a fast packet 12 and a data terminal 15. The comparator 21 is connected to the channel 17 via an address discordance informing circuit 22 and also connected to a received terminal, address storage circuit 23. At the same time, the discordance between an outgoing terminal address and a data terminal address of a data packet is informed to the circuit 19. Thus it is possible to easily display the corresponding relation between the data terminal address set at a data terminal and the terminal address stored in a data communication equipment.
Patent JP-S62227883-A (JP)
Title: Introduction instructing device for vehicle assembly line
Inventor: INUI HIROYUKI
IPC: B62D65/00
Filed: 1986-03-28
Abstract: PURPOSE:To make it possible to smoothly attain a desired number of vehicles on production, by providing a introduction rate setting device by which the introduction rate of vehicles of a specific kind may be manually controlled, and an instructing device so that the vehicles may be introduced rapidly at a predetermined introduction rate even when a desired introduction rate varies in accordance with a certain situation. CONSTITUTION:A kind of vehicles on an assembly line and a constraining condition are set and inputted to a condition setting device 20, and a computing device 24 successively computes the determination of a kind of vehicles to be introduced in accordance with data from the setting device 20. The thus computed result is transmitted, as a lane number for vehicles to be introduced, from an introduction instructing device 22 for instruction to the worker or a conveyer control board. Further, an introduction rate setting device 26 is newly added in order to enable a desired rate for introduction to be manually set. Accordingly, even though the desired introduction rate varies in accordance with a certain situation, it is possible to cope with such a variation so that the vehicles may be introduced at a predetermined rate, thereby it is possible to smoothly attain a desired number of vehicles on production. Further, vehicles of other kinds may be introduced in accordance with the present inventory condition. Further, due to the provision of a CRT 28 the present inventory condition and introduction condition may be easily recognized visually, thereby it is possible to instruct the introduction of vehicles in an extremely efficient manner.
Patent JP-S58190112-A (JP)
Title: Adjusting method of resonance frequency of oscillating element
Inventor: KOJIMA YUUJI
IPC: H03H3/04
Filed: 1982-04-28
Abstract: PURPOSE:To avoid the increment of the equivalent series resistance of an oscillating element, by setting the intensity at such a level that does not scatter a foundation layer for a laser spot that scatters a part of electrode for controlling the resonance frequency. CONSTITUTION:Foundation layers 35 and 36 of NiCr, Cr, etc. are formed to each counter surfaces of a piezoelectric matter 32. Counter electrodes 33 and 34 containing lamination of conductive layers 37 and 38 are formed on the layers 35 and 36 to obtain an oscillating element 31. Then a laser spot is irradiated to the element 31 to scatter a part of electrodes 33 and 34 for controlling the resonance frequency. In this case, holes 39 and 40 are drilled by setting the intensity of the laser spot at such a level that does not scatter the layers 35 and 36 and scatters a part of layers 37 and 38.
Patent JP-S56168523-A (JP)
Title: Device for measuring radiation temperature
Inventor: INOUE TADASHI
IPC: G01J5/52
Filed: 1980-05-30
Abstract: PURPOSE:To obtain the highly reliable result of the measurement of the radiation temperature by always measuring the transmittance of a radiation path, and performing compensation. CONSTITUTION:An object 10 whose temperature is to be measured is carried into a furnace by a trasporting roll. Radiating sources 12 and 14 are provided in the furnace and a radiometer 16 is provided at the outside of the furnace. The radiations 22 and 26 are received by the radiometer 16, and the radiations 28 and 30 which directly come from black-body radiation sources 12 and 14 are also received by the radiometer 16. An operation display device 32 performs the operation based on the received-light output from the radiometer 16, outputs the result of the accurate temperature measurement whose transmission factor is compensated, and displays the temperature of said object. The radiations 22, 26, 28, and 30 are inputted into the radiometer by switching. Said switching is performed so that each radiation is irradiated to the light receiving element of the radiometer one by one by a rotating mirror by utilizing the difference in the incident angles of the radiations.
Patent JP-H02251158-A (JP)
Title: Semiconductor device
Inventor: TOYODA NAGAYUKI
IPC: H01L21/60
Filed: 1989-03-24
Abstract: PURPOSE:To prevent the cover cracks or the like due to the discrepancy in bonding positions at the time of bonding by opening an aperture on a part of layer of an interlayer insulating film exsisting under a metallic wiring layer wider than a bonding pad so as to even the steps formed by the film thickness of the metallic layer. CONSTITUTION:On an interlayer insulating film 3, an aperture 4 is opened which is a little wider than a second metallic wiring layer 6 as a part of a bonding pad. Next, an interlayer insulating film 5 between a first metallic wiring layer 13 and the second metallic wiring layer 6 is formed, and further by patterning the second metallic wiring layer 6, a slight gap is formed between the second metallic wiring layer 6 and a step part of the interlayer insulating film 5 generated by opening the aperture. Then, an interlayer insulating film 7 is formed between the second metallic wiring layer 6 and the third metallic wiring layer. At this time, the gap between the second metallic wiring layer 6 and the interlayer insulating film 5 is filled up. Accordingly, the evenness of a flat plane of the bonding pad becomes superior and the cover cracks are not generated by the discrepancy in bonding positions or the like.
Patent JP-S59208114-A (JP)
Inventor: GAIROODO EMU BOOSUTO
IPC: F02B61/04
Filed: 1984-04-11
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-2000264734-A (JP)
Title: Solid carbide using strained plant lees in wet state and its production
Inventor: YAGINUMA RIKIO
IPC: B09B3/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an improved production process for production of solid carbon material which allows rapid dehydration drying and has improved strength in the case of the production the solid carbon material from strained plant lees of waste, etc., of foodstuffs which have a high moisture content and water retaining power, cannot be easily dehydrated and dried and is accompanied by release of a large amount of low-temperature volatile components when carbonized after dehydrating, drying and molding by molding raw material for the carbon material from these lees and subjecting the raw material to molding and dehydration drying, then to carbonizing. SOLUTION: This process for producing the solid carbide of at least 1.50 kgf/cm2 in compressive destruction hardness after a carbonization treatment consists in mixing powdery or fiber chip-like organic material which carbonizes by generating a binder when heated to >=300 deg.C under a non-oxidizing atmosphere with the strained plant lees in a wet state, subjecting the mixture to molding and dehydration drying under pressurization of <=7 kgf/cm2, then carbonizing the molding at 300 to 1200 deg.C under the non-oxidizing atmosphere.
Patent JP-H02249994-A (JP)
Title: Pressure tube for pressure tube type nuclear reactor
Inventor: KANNO MASAHIRO
IPC: G21C1/20
Filed: 1989-03-24
Abstract: PURPOSE:To suppress the creep deformation caused by radiating a fast neutron without increasing a pressure tube lattice pitch and without forming the nuclear reactor body to a large size by providing large wall thickness on the center part in the axial direction from the axial end in the pressure tube body whose inside diameter is constant. CONSTITUTION:This pressure tube 10 is constituted by connecting successively the upper part pressure tube extended tube 1, a pressure tube body 2 and the lower part pressure tube extended tube 3. Also, the body 2 is formed so that the inside diameter becomes constant, and also, allowed to have large wall thickness in the central part in the axial direction from the axial end part. In this state, in case when the body is irradiated with a fast neutron, the creep deformation quantity in its diameter direction is proportional to the fast neutron irradiation quantity, a stress and a temperature. Also, a distribution of the fast neutron irradiation quantity related to the axial direction of this body 2 is high in the central part. Accordingly, a stress generated in the body 2 is decreased by increasing large wall thickness in the central part, and by decreasing the creep deformation quantity in the central part in proportion to a stress decrease portion, a distribution of the creep deformation quantity related in the axial direction is flattened.
Patent JP-S63238728-A (JP)
Title: Optical transmitting equipment
Inventor: HASHIZUME SHOJIRO
IPC: H04J14/00
Filed: 1987-03-26
Abstract: PURPOSE:To transmit double signals without using a light source, a photodetector, etc., for a long wavelength area by combining optical directional couplers for demultiplexing and multiplexing light having the same wavelength and an optical demultiplexer/multiplexer for demultiplexing/multiplexing light having different wavelengths in accordance with the wavelength. CONSTITUTION:When electric signals S1, S2 are inputted to an optical transmitting equipment 1, electrooptic converters 3A, 3B convert the input signals into optical signals with wavelengths lambda1, lambda2 and send the optical signals to the optical demultiplexer/multiplexer 5. The optical demultiplexer/multiplexer 5 multiplexes these optical signals and sends these signals to an optical transmitting equipment 1' through an optical fiber cable 2. The equipment 1' converts the optical signals with the wavelengths lambda1, lambda2 into electric signals S1', S2' in the reverse process against said process. When electric signals S3', S4' are inputted from the external to the equipment 1', the same processing as said one is executed and electric signals S3, S4 are obtained from an optical transmitting equipment 1. When 780/880mm is selected as the wavelengths lambda1, lambda2, parallel multiplex transmission for four signals with different wavelengths can be executed.
Patent JP-S58202544-A (JP)
Title: Device for positioning of semiconductor pellet
Inventor: OKAMOTO KIMIO
IPC: H01L21/68
Filed: 1983-04-25
Abstract: PURPOSE:To enable the positioning of semicondutor pellets independently of the dimensions of the semiconductor pellet by utilizing a positional correction piece having a correction part which is cut at a right angle. CONSTITUTION:The positional correction piece 1 has the correction part 2 at the top end part. The correction part 2 is so cut that the angle of aperture between two adjacent sides 2a and 2b becomes at a right angle. A moving table whereon the positional correction piece 1 is loaded is fixed on a base table 3, and can be moved in two dimensions in the directions X and Y by functions of e.g. fixed rails 4 and 5, an X directional moving plate 6, fixed rails 7 and 8, and a Y directional moving plate 9. The X directional moving plate 6 and the Y directional moving plate 9 are driven by pulse motors 12 and 13. The positioning is so performed that two sides of the semiconductor pellet 16 on a support body 17 contact the two sides 2a and 2b of the cut part 2 of the positional correction piece 1, and then the drive device is controlled so as to stop at the point of reaching the fixed position thereof.
Patent JP-S63238473-A (JP)
Title: Characteristic measuring instrument for semiconductor laser
Inventor: TAKANO YOSHIHIKO
IPC: G01M11/00
Filed: 1987-03-26
Abstract: PURPOSE:To enable radiation-angle to light-intensity to be accurately measured by providing a semiconductor laser driving circuit with an AC power supply in parallel to a DC power supply. CONSTITUTION:An instrument is added with an AC power supply 5 in parallel to a DC power supply 1. Therefore, a driving current is composed of a DC bias superposed thereon with a micro-AC and light from a semiconductor laser 6 is modulated by the AC. On the other hand, a signal detecting circuit on a photodetector 7 side is provided with a capacitor 9 for cutting a DC component and taking out only an AC current and a capacitor 10 for removing the effect of a DC power supply 11 side. A signal is amplified 13 and the AC signal of the photodetector 7 is converted to a DC signal in an AC/DC converting circuit 14 to be inputted to the Y-axis terminal of an X-Y recorder 15. Thus, since only the AC signals due to a photoelectric current are taken out as the output of the photodetector 7 and there exists no DC component due to a dark current, an outputted waveform has sharp radiation-angle to light-intensity.