baber/WOPTO huggingface dataset:
Patent JP-H09117902-A (JP)
Title: Wooden composite curved surface formed plate and manufacture thereof
Inventor: TAHASHI AKIRA
IPC: B27D1/08
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a wooden composite curved surface formed plate having neither deformation such as warpage, twisting or the like, nor unevenness, nor poor bonding nor the like by a method wherein glass cloth sheets are provided in the layers of a laminate. SOLUTION: A laminate 14 is obtained by pasting a lower decorative member 1, a lower reinforcing core material 2, a lower glass cloth sheet 3, a plurality of core material veneers 4-10, an upper glass cloth sheet 11, an upper reinforcing core material 12 and an upper decorative member 13 together through a thermosetting adhesive such as a urea resin adhesive or the like into an integral body. The resultant laminate 14 is put in hot press molds having a desired curved surfaces so as to thermally press the laminate 14 for curved surface forming, resulting in obtaining the desired wooden composite curved surface formed plate. Thus, the wooden composite curved surface formed plate having neither deformation such as warpage, twisting or the like, nor unevenness, nor poor bonding nor the like can be obtained.
Patent JP-H05122093-A (JP)
Title: Radio receiver
Inventor: WATANABE KOJI
IPC: H04B1/10
Filed: 1991-10-24
Abstract: PURPOSE:To certainly remove a noise such as an ignition noise, etc., included in a demodulation signal whichever radio receiving system may be selected. CONSTITUTION:A noise canceler 26 usually inputs the output of a second radio receiving part 24 into a high-pass filter 26c without regard to which output of a first and a second radio receiving parts 23, 24 is selected. A high-pass filter 26c filter a high-frequency noise component included in the output of the second radio receiving part and input it to a noise detection part 26d. The noise detection part detects a high-frequency noise such as the ignition noise, etc., based on the output of the high-pass filter. A noise canceling part 26e cancels a noise in an audible band from the output of the first/second radio receiving parts selected by a selector 25 in timing of detecting the noise.
Patent JP-H01119862-A (JP)
Title: Image information storage device
Inventor: FUKUNISHI TAKASHI
IPC: G06F17/50
Filed: 1987-11-02
Abstract: PURPOSE:To eliminate the need for optical reading of a release of a drawing from a plotter printer, etc., and also, to prevent the deterioration of the drawing by converting graphic information which has been inputted by a CAD system, etc., to image information and storing it together with additional information. CONSTITUTION:When a release of a drawing is commanded in a CAD system 24, a receiving part 2 receives the graphic information from a transmission line 23, and a receiving control part 4 interprets the graphic information and calculates the maximum coordinate point plotting from a graphic identifier and a parameter, and instructs writing in a file device 5. After time-out of reception, the receiving control part 4 decides the size of a drawing at the time of conversion to image information from the maximum coordinate point, and instructs to store the size of the drawing and the number of bytes of the graphic information. By an instruction from a storage control part 10, a vector raster converting part 8 fetches the size information of the drawing from data which has been read out, calculates a necessary image memory size from the size information of the drawing and the resolution and plots it in an image memory 8'.
Patent JP-S63134455-A (JP)
Title: Swing dancer roll tension adjuster
Inventor: SATO KAZUYOSHI
IPC: B65H23/16
Filed: 1986-11-20
Abstract: PURPOSE:To reduce tension unevenness to be produced in a processed work, by controlling a pressure reducing valve of a tension adjusting cylinder and a charging speed of the processed work with an operating signal out of the electric signal transmitter set up in a dancer roll shaft if tension of the processed work comes to be hard to meet with a tension adjuster. CONSTITUTION:Tension to be imposed on a processed work A is adjusted in advance with relations of a swing dancer roll 3, a fixed dancer weight 5 and air pressure of an air cylinder 8. And, when a tension variation occurs in the processed work A, power of the air cylinder 8 is transmitted to tension adjusters 3, 4 and 5 till constant tension is imposed on the processed work A by a roller chain 9. When tension of the process work A comes to be hard to meet it with these tension adjusters 3, 4 and 5, a pressure reducing valve of the air cylinder 8 and a charging speed of the work A are controlled by a signal out of the electric signal transmitter 14 installed in a dancer roll shaft 6. Thus, tension unevenness to be produced in the work is reducible.
Patent JP-S62138354-A (JP)
Inventor: TAKAGI TOICHI
IPC: C04B35/00
Filed: 1985-12-12
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-H03139874-A (JP)
Title: Semiconductor device
Inventor: AZUMA MASAHIKO
IPC: H01L21/822
Filed: 1989-10-25
Abstract: PURPOSE:To see that it does not induce capacitance fluctuation even if an upper layer electrode and a lower electrode do not overlap each other by leading out four lead parts including lead electrodes from respective side of an electrode whose area is smaller between the lower layer electrode and the upper layer electrode, and making the widths of the leads, at least, opposing each other the same. CONSTITUTION:In an electrode whose area is smaller between a lower layer electrode 10 and an upper layer electrode 11, four leads 11a, 11b, 11c, and 11d including a lead electrode 11a are led out from respective side of its electrode region, and the widths of, at least, opposing leads 11a and 11c and 11b and 11d are constituted to be the same. Since the upper layer electrode 11 and the lower layer electrode 10 are made respectively by masking, there may be a case where relative dislocation occurs in this masking, that is, the upper layer electrode 11 may be shifted in the right and left direction or in the vertical direction to the lower layer electrode 10. In this case, since the leads 11a-11d are provided on respective sides of the upper layer electrode 11 whose area is smaller, even if misregistration in any direction occurs, the area that the upper layer electrode 11 and the lower layer electrode 10 overlap each other becomes fixed, and the capacitance value can be made fixed.
Patent JP-H10123026-A (JP)
Title: Sample-suction method and sample-suction control apparatus
Inventor: KUBOTANI HIDEAKI
IPC: G01N35/10
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent a gap from being split even when a sample suction speed is increased and to shorten the suction time. SOLUTION: A tapered nozzle 1 which comprises a taper part 7 is used, a cleaning liquid inside the nozzle 1 is sucked by a syringe pump 15 so as to be moved, and a sample is sucked. A gap is formed between the sample and the cleaning liquid. First, the sample is sucked at a suction speed at a critical speed or lower at which the gap is not split when the gap is passed through the taper part 7. Then, when the gap is passed through the taper part 7 and after the sample has arrived at a safe region in which the gap is not split, the suction speed is changed over to the side of a high speed.
Patent JP-H0590179-A (JP)
Title: Vapor deposition device
Inventor: NAKAMURA TAKAHIRO
IPC: C30B29/42
Filed: 1991-09-30
Abstract: PURPOSE:To stably assure the evenness in film thickness regardless of the fluctuation in the carrier gas flow rate in the compound semiconductor crystal growth. CONSTITUTION:A carbon susceptor 4 is heated by a high-frequency coil 6. The V group material gas and III group material gas are drawn respectively through the first and second material inlet ports 1 and 2. A crystal GaAs substrate 5 is arranged on the carbon substrate 4 on the position on the downstream side in the gas flowing direction shifted backward from the center of the carbon susceptor 4 to deposit a thin film. Through these procedures, the stable evenness in the film thickness regardless of the fluctuation in the carrier gas flow rate can be assured.
Patent JP-H0594664-A (JP)
Title: Data processor
Inventor: KONNO TOSHIKAZU
IPC: G11B20/10
Filed: 1991-09-30
Abstract: PURPOSE:To suppress a power consumption of VFO in a data processor which is provided with a magnetic disk device and operated with power driving by a charged battery. CONSTITUTION:The VFO 14 is transferred to a sleep mode by stopping a supply of reference clock to the VFO 14 at the non-access time of magnetic disk device 16, and on the other hand, a VFO sleep control circuit 11 to release the sleep mode at the access time of magnetic disk device 16 and a logic gate circuit 13 are provided.
Patent JP-H0590297-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOMITA KENICHI
IPC: H01L29/812
Filed: 1991-09-30
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor device provided with a gate electrode fine in pattern and low in resistance. CONSTITUTION:A WNx film 3 is formed as a gate electrode material film on the surface of a GaAs substrate 1 where an active layer 2 is formed, in succession a silicon oxide film 4 is formed, these laminated films are patterned, and then a silicon nitride film 5 is selectively left on the side wall, the silicon oxide film 4 is removed by etching, and an Au film 7 is deposited on a WNx gate electrode 3 through a selective plating method.
Patent JP-S62136836-A (JP)
Title: Manufacture of semiconductor device
Inventor: MACHIDA KAZUMICHI
IPC: H01L21/60
Filed: 1985-12-10
Abstract: PURPOSE:To join a metallic wire and an electrode excellently without damaging the electrode and a semiconductor chip by conducting the ball formation, ball bonding and switch bonding of the metallic wire in an inert-gas atmosphere. CONSTITUTION:When argon gas is fed into a shielding cover 12 and an inert-gas atmosphere 13 is formed in the shielding cover 12 and high voltage is applied between a copper wire 10 and a discharge electrode 11 in the inert-gas atmosphere 13, discharge is generated between the copper wire 10 and the discharge electrode 11 and an arc 15 is shaped, and the tip of the copper wire 10 is given heat and a ball 10a is formed. The ball 10a is pushed against an aluminum electrode 3 for a semiconductor chip 2 by using a capillary chip 5 in the inert- gas atmosphere 13, and ultrasonic vibrations are applied to the ball 10a and the ball 10a and the aluminum electrode 3 are joined. Another tip of the copper wire 10 is pushed against a lead 14 by employing the capillary chip 5 in the inert-gas atmosphere 13, and ultrasonic vibrations are applied to the lead 14 and the copper wire 10 is switch-bonded with the lead 14.
Patent JP-2001099811-A (JP)
Title: Controlled potential electrolytic type gas sensor
Inventor: IWANAMI RYOJI
IPC: G01N27/416
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent an electrolytic solution filled inside a sensor case from leaking when a sulfuric acid of the electrolytic solution absorbs moisture of an outside atmosphere to increase a volume, thereby causing a seal part to be irresistible when a controlled potential electrolytic type gas sensor is manufactured. SOLUTION: A working electrode, a counter electrode, a reference electrode, an electrolytic solution, a porous electrolytic solution-holding body and a gas permeable diaphragm are set inside a case of the controlled potential electrolytic type gas sensor. A sulfuric acid is used as the electrolytic solution. A space part which can absorb an increase of the electrolytic solution is formed inside the case.
Patent JP-S63132474-A (JP)
Title: Manufacture of thin film transistor array
Inventor: KAWAGUCHI TAKAO
IPC: H01L27/12
Filed: 1986-11-25
Abstract: PURPOSE:To eliminate cross-short and improve the yield of a TFT array, by performing the insulation treatment of bus lines composed of metal body formed on a substrate after a semiconductor layer and an insulating layer are formed. CONSTITUTION:After a metal body is deposited on a transparent substrate, a first bus line 13 as a source bus line and a picture element electrode 14 are formed by patterning. Then, a semiconductor layer 15 composed of an I-type a-Si film and an insulating layer 16 composed of an SiNX film are deposited. Now it is assumed that a pin hole 17 penetrating the semiconductor layer 15 and the insulating layer 16 generates on account of a cause. Then the metal body (the first bus line 13) of the pin hole 17 is subjected to anode oxidation and an insulating film 18 is formed. On the insulating layer 16, a second bus line 19 is formed by continuous deposition. This is applied to an etching mask, and a TFT array is manufactured by etching of the I-type a-Si film, the SiNX film, and Al on the picture element electrode.
Patent JP-H03140590-A (JP)
Title: Vertically movably rotary door
Inventor: ISHIWATA TAKASHI
IPC: E05F15/16
Filed: 1989-10-26
Abstract: PURPOSE:To raise the durability of a vertically movable rotary door by a method in which a connecting shaft is set between the open ends of a support arm, a door is pivotally hung down between the open ends of the arm, and the rotation of the arm and the connecting shaft is transmitted by high tension. CONSTITUTION:On a shaft support point 4 provided on the upper part of paired struts 3, the ends of support arms 2 where the horizontal distance between the struts 3 and the frontage of closed door is almost equalized and the sum of the shaft support point 4 and the ground's surface level is matched with the height of eaves, are rotatably attached to the shaft X. A pivotal point 2a with a pivotal shaft in parallel with the shaft X is also provided to the open ends of the arms 2 and a connecting shaft Y is pivotally set around the long shaft between the pivotal points 2a. A door 1 is pivotally hung down in parallel with the shaft Y between the open ends of the arms 2. When the door 1 is opened or closed, the rotations of the arms 2 and also of the connecting shaft Y are respectively transmitted by high tension.
Patent JP-H01121632-A (JP)
Title: Hot water and cold water mixing and controlling device
Inventor: TSUTSUI OSAMU
IPC: F24D17/00
Filed: 1987-11-04
Abstract: PURPOSE:To prevent a dangerous state of over-shooting in the title device for performing a feed-back control over a hot water temperature so as to drive a mixing valve body and vary a mixing rate of hot water and cold water by a method wherein the hot water temperature is rapidly converged to a set temperature when a cold starting is carried out. CONSTITUTION:In this device, a mixing valve 4 for mixing water and hot water form a water supplying pipe 2 and a hot water supplying source 1 is connected to a mixing water pipe 12, and water and hot water passed through the mixing valve 4 are mixed by this mixing pipe 12. The mixing water pipe 12 is provided with a temperature sensor 8 for use in detecting a hot water temperature within the mixed water pipe 12, an operating signal is sent from a control part 11 to a driving part 9 in response to a constant controlling characteristic on the basis of a difference between the hot water temperature detected by the sensor 8 and the set temperature so as to control a mixing rate between the water and the hot water. If a difference between the hot water temperature and the set temperature is less than a desired value in case of cold starting, the mixing valve body 4 is metered to a hot water side, and after the valve is driven toward a direction for opening the water, a control means for waiting at a valve opening position of the mixing valve 4 is provided.
Patent JP-H02140068-A (JP)
Title: Portable picture transmission system for blind person
Inventor: HATA JUNICHI
IPC: H04N5/232
Filed: 1988-11-04
Abstract: PURPOSE:To send an object to a remote location with a video signal while blind persons move outdoor by providing an image pickup section having an attitude control means of a CCD camera or the like, an attitude direction sensor section and an antenna section or the like fitted to a white stick. CONSTITUTION:A pickup section consists of a c-mount type lens 1, a housing 2, a depth lens mount cap 3, a horizontal moving pulse motor 4, a vertical moving pulse motor 6, a tilt moving pulse motor and an attitude direction sensor 8 or the like. The sensor 8 consists of a forward/backward tilt detection aluminum foil and a horizontal movement detection aluminum foil 5 or the like, and a Yagi antenna section is fitted to a white stick as the antenna section. When blind persons move outdoor, the camera is subject to attitude control by the information from the sensor 8 and a stable video image against vibration is picked up by a CCD camera and its video signal is amplified and inputted to an AM, FM transmitter and the signal is sent by the antenna section provided to the white stick. Thus, when blind persons move outdoor, an object is sent to a remote location, and the video signal is sent after storage.
Patent JP-H11121392-A (JP)
Title: Manufacture of semiconductor device and manufacture of liquid crystal display device
Inventor: MORIMOTO YOSHIHIRO
IPC: H01L21/20
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent substrate crack to be caused by thermal distortion and improve throughput of a semiconductor manufacturing equipment, by preliminarily heating substrates in order with a plurality of preliminarily heating substrates which are arranged in such a manner that temperature is stepwise increased, before thermal treatment of a substrate by a rapid annealing method. SOLUTION: A substrate 1 is carried from right to left with rollers 303 and heated in order with a first, a second and a third preheat (preliminarily heating) substrates 304, 305, 306 which previously heat the substrate. In the respective preheat substrates 304, 305, 306, preheat substrate temperatures are set so as to become high in order, for preventing generation of cracks which are to be caused by thermal distortion of the substrate 1. That is, e.g. the temperature of the first preheat substrate 304 is set at 400 deg.C, the temperature of the second preheat substrate 305 is set at 480 deg.C, and the temperature of the third preheat substrate 306 is set at 580 deg.C. After the substrate 1 has passed the third preheat substrate 306, rapid annealing is performed with a xenon arc line 301.
Patent JP-H04156090-A (JP)
Title: Color difference signal processing circuit
Inventor: KOBAYASHI HIDEYUKI
IPC: H04N9/72
Filed: 1990-10-19
Abstract: PURPOSE:To remove a low saturation noise in a color difference signal without destructing original color reproducibility by correcting the color difference signal without lossing its level to execute the base clipping of the signal. CONSTITUTION:A base clipping circuit 1 clips only a previously set low saturation suppressing level out of an input color difference signal, an adder 2 adds the same level as the low saturation suppressing level clipped by the circuit 1 to a color difference signal outputted from the circuit 1 and a non-signal part clipping circuit 3 clips a non-signal part from the added color difference signal and outputs a color difference signal. Thus, only the previously set low saturation suppressing level in the inputted color difference signal is clipped, the color difference signal from which the low saturation suppressing level is clipped is corrected at its level so as to obtain the same level as the original signal level and a color difference signal having the same level as the inputted color difference signal is obtained. Thus, a low saturation noise can be removed from a color difference signal without destructing its color reproducibility.
Patent JP-H10122956-A (JP)
Title: Infrared camera
Inventor: OOKAWA KUNIO
IPC: G01J5/10
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide an infrared camera that consumes less power as it does not require a means for stabilizing the temperature of a bolometer array. SOLUTION: An infrared camera includes an element temperature detecting circuit 33 which outputs the temperature of a bolometer array 2 during photography, an element temperature memory 35 recording the temperature of the bolometer array 2 when offset correction data is obtained, a correction memory 36 in which data corresponding to a difference in output between two different temperatures of the bolometer array 2 are recorded for each of bolometers constituting the bolometer array 2, and a correction calculating circuit 37, and in the correction calculating circuit 37 the correction data for fixed pattern noises are calculated from the outputs of the element temperature detecting circuit 33, the element temperature memory 35, and the correction memory 36.  The correction data are converted from digital to analog form by a correcting D/A converter circuit 38 and are subtracted from the output of each of the pixels of the bolometer array 2 at a differential amplifier circuit 39, whereby the fixed pattern noises produced by the temperature fluctuation of the bolometer array 2 are eliminated.
Patent JP-S63134475-A (JP)
Title: Transfer tail giving method in filament winder
Inventor: SUGIOKA TAKAMI
IPC: B65H54/34
Filed: 1986-11-21
Abstract: PURPOSE:To prevent slack and looseness of a filament from occurring as well as to eliminate a release failure in an after-process, by winding the filament at almost the same interval as the specified one even within the range of a traverse maximum stroke, going beyond the said maximum stroke end, and then shifting to traverse motion. CONSTITUTION:After the specified punch winding takes place on a yarn holding device 14, when a bobbin holder is moved to the left, and simultaneously a regulating guide 10 is moved to the right, forming a transfer tail 16 on a bobbin 6 at the specified pitch, so that the bobbin holder is reached to a stroke end. After the regulating guide 10 is further moved to the right and a filament is wound at the specified pitch B, when a yarn removing guide is put back and the filament is released from the regulating guide 10, the filament is naturally moved toward the traverse center. At this time, the filament is held by a yarn guide during traverse motion, and a package is formed on the bobbin 6. Therefore, slack and looseness in the filament tillit shifts to a traverse guide are prevented from occurring, thus a release failure in an after-process is eliminable.
Patent JP-H06112327-A (JP)
Title: Semiconductor device with multilayer interconnection structure and its manufacture
Inventor: NEGISHI MICHIO
IPC: H01L21/768
Filed: 1992-09-24
Abstract: PURPOSE:To provide a semiconductor device with a multilayer interconnection structure which can connect conductive layers at the same contact hole positions mutually and independently, increase the freedom for layout design of an integrated circuit, and achieve a high integration and then its manufacturing method. CONSTITUTION:In a semiconductor device with a multilayer interconnection structure where at least two conductive layers 16a, 16b, and 16c are laminated via interlayer insulation layers 14a, 14b, and 14c on a semiconductor substrate 2, a conductive side wall 20 for connecting two or more conductive layers and an insulation side wall 22 for insulating the conductive side wall 20 for a conductive plug 24 are formed inside the same contact holes, 18 formed in the conductive layers and the interlayer insulation layers.