baber/WOPTO huggingface dataset:
Patent JP-H04341359-A (JP)
Title: Coating apparatus
Inventor: NOMICHI SUEYOSHI
IPC: B05B9/04
Filed: 1991-05-20
Abstract: PURPOSE:To carry out the coating operation and the succeeding discharge of an operating fluid automatically in a coating apparatus comprising a main fluid channel causing the operating fluid forwarded with the aid of the back pressure from an operating fluid reservoir to proceed to an operating fluid discharge outlet and an auxiliary fluid channel open to the main fluid channel, and further forwarding a treated fluid to the main fluid channel. CONSTITUTION:This coating apparatus is built by providing a check valve at an opening 11 of an auxiliary fluid channel joining with a main fluid channel to permit only a treated fluid to proceed from the auxiliary fluid channel to the main fluid channel, along with a valve body retaining mechanism to confine the working locus of a body 10 of the check valve to within the main fluid channel alone.
Patent JP-H06311581-A (JP)
Title: Gain control system for amplifier
Inventor: KOYAMA YOSHIHIDE
IPC: G10K15/00
Filed: 1993-04-19
Abstract: PURPOSE:To shorten work time and to surely prevent the dispersion of an amplification factor by diplaying the frequency characteristic of an audio signal on a display means, and adjusting the amplification factor of an amplifier means in real time based on such display. CONSTITUTION:A pink noise outputted from a measuring noise generating part 61 is outputted from a speaker, and the pink noise front a selected speaker is absorbed by a microphone, and it is supplied to a control part 70 via a microphone tone analysis part 60. The frequency characteristic of the pink noise is measured, and the frequency characteristic and the present network set value are displayed on the screen of the display part 73 of a personal computer 7. It is decided whether or not the gain level of the LOW area of the frequency characteristic is within a prescribed range of 70-80dB. When the present level is outside the prescribed range, it is decided whether or not it is smaller than 70dB. When it is smaller than 70dB, an UP instruction to expedite to increase the gain level to a user is displayed on the display part 73, and when it is larger than 70dB, a DOWN instruction is displayed.
Patent JP-H08303158-A (JP)
Title: Roller-type horizontally-sliding screen door
Inventor: TANABE TOSHISHIGE
IPC: E06B9/54
Filed: 1995-05-12
Abstract: PURPOSE: To smoothly open or shut a roller-type horizontally-sliding screen door by a method wherein a plurality of guide rollers provided at the top and bottom of a net-storing box are brought into contact with two guiding parts which are protruded on the sides opposite to each other transversely in the longitudinal direction of upper and lower rails at a plurality of positions in the longitudinal direction, at the transverse direction, and at the sides opposite to each other. CONSTITUTION: A net-storing box 3 has a winding means 31 for winding a net 2 by spring force therein and has grooved guide rollers 32, of which the number is, e.g. four, on its top and bottom. The rollers 32 are brought into contact with guiding parts 14 of an upper member 11 and a lower member 12 at four points, and the net- storing box 3 is horizontally moved without causing its inclining even if it is moved right and left by one's having any vertical position of the storing box 3. Rollers pressing the net 2 on sheet materials 15 made of face fasteners are provided on the upper and lower end parts of the storing box 3, and hence the net 2 is stuck on the sheet materials 15 in such a state that the net 2 is stretched, and insects such as flies are prevented from entering forcibly.  In this way, the net 2 can be opened or shutted smoothly and the insects can be prevented from entering forcibly.
Patent JP-H0412798-A (JP)
Title: Washing machine
Inventor: MURAKAMI KOJI
IPC: G01F23/26
Filed: 1990-04-28
Abstract: PURPOSE:To detect the water level in a washing and dehydrating tank with high accuracy by providing a water detecting means which is provided in a prescribed height position of the washing and dehydrating tank electrically in relation to a second electrode and a fourth electrode and varies the impedance between a second electrode and a fourth electrode by water put into the washing and dehydrating tank. CONSTITUTION:A high frequency signal outputted from a high frequency voltage generating circuit part 21 is propagated through an input capacitor Ci constituted of a first electrode 13 of an outer tank cover 4 and a second electrode 14 of a washing and dehydrating tank 3, and reaches a fifth electrode piece 19 of the inner wall of the washing and dehydrating tank 3. When feed water is executed into the washing and dehydrating tank 3, and water comes to be interposed between a sixth electrode piece 20a and a fifth electrode piece 19 of the inner wall of the washing and dehydrating tank 3, they conduct by water between both the electrodes 19, 20a, the high frequency signal is propagated to a sixth electrode piece 20a from a fifth electrode piece 19, passes through an output capacitor Co constituted of a third electrode 15a of the outer tank cover 4 and a fourth electrode 16a of the washing and dehydrating tank 3, and the high frequency signal is inputted to a detecting circuit 22 of a high frequency and detected. From a variation of the signal level, a fact that the water level of the washing and dehydrating tank becomes prescribed height can be detected with high accuracy.
Patent JP-H07296407-A (JP)
Title: Disk reproducing device
Inventor: NAKAGAWA TOSHIYUKI
IPC: G11B7/095
Filed: 1994-04-28
Abstract: PURPOSE:To provide a disk reproducing device which is simple in constitution and can suppress deterioration of an error rate even when the skewness is caused without using mechanical constitution. CONSTITUTION:This device is provided with a skewness detecting means 7 detecting a tilt angle of a disk 3, and a reproduced signal correcting means 6 which stores previously a difference value between a reproduced signal in accordance with a tilt angle and an ideal signal, while calculates a correction value in accordance with a tilt angle detected by the skewness detecting means 7, and corrects a skewness component included in the reproduced signal by the correction value. Thereby, a disk reproducing device 1 which can suppress deterioration of an error rate even when the skewness is caused and has simple constitution can be obtained.
Patent JP-S5640023-A (JP)
Title: Controlling apparatus of combustion
Inventor: UEDA YASUKIYO
IPC: F23N5/20
Filed: 1979-09-05
Abstract: PURPOSE: To enable to accomplish combustion control as well as fan control by a single sensor, to improve reliability of operation and to serve as a reliable fuel-safe means.  
     CONSTITUTION: When a switch 21 is turnd ON, voltage of power source 29 is impressed to a control circuit and an oscillator 23 starts its oscillation. Subsequently, when the temperature detected by a sensor 19 rises due to combustion of a burner and a comparator 24 starts its oscillation, an electromagnet 15 is energized and a valve is kept open. Further, when a comparator 28 is turned ON, a relay 36 is energized and a fan 4 is set into operation. At the same time, a comparator 35 is turned OFF and short-circuiting of a resistance 31 is removed. On the other hand, when switch 21 is turned OFF for stopping combustion, operation of oscillator 23 is stopped. However, relay 36 is kept ON while self-holding the power soruce and "post-purge" is effected by fan 4. subsequently, when the temperature detected by sensor 19 is lowered, comparator 28 is turned OFF, which causes deenergization of relay 36 and stops operation of fan 4. At the same time, self-holding of the power soruce is removed and thus "post-purge" is completed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S606833-A (JP)
Title: Spectrophotometer
Inventor: NISHIMURA TAKASHI
IPC: G01N21/27
Filed: 1983-06-24
Abstract: PURPOSE:To obtain the titled photometer having a function for correcting self base line by calculating an approximate function from measured data, subtracting said function from a photometric output and displaying the result. CONSTITUTION:The photometric output transmitted through a sample cell S is inputted to an A/D converter 4 from a photomultiplier tube P, the A/D converted data are stored in a memory M. A control circuit CPU controls all of wavelength scanning of a spectroscope 1, writing in the memory M. reading, displaying and an arithmetic device, etc. If coordinate data on a CRT are designated by a light pen L, an approximated curve is decided by the CPU by least square method or spline function approximation and the other methods by using the photometric circuit output at the point, and the decided approximated curve is subtracted from the data stored in the memory M to display said data on the CRT.
Patent JP-H04341915-A (JP)
Title: Magnetic head and its manufacture
Inventor: MIYASAKA YOSHIYUKI
IPC: G11B5/60
Filed: 1991-05-20
Abstract: PURPOSE:To secure the breakdown prevention and the flatness of the tip of a magnetic pole, and to realize the improvement of the writing quality of a head by making a hole by etching on the magnetic pole part of a slider, and embedding the magnetic pole in the hole. CONSTITUTION:The hole making working of the same form as the magnetic pole 52 is given to the slider 51 by the etching. The magnetic pole 52 is embedded and coupled in this hole, and the slider surface of the slider 51 and the tip of the magnetic pole 52 are made the same plane. In the case that the slider 51 is made of conductive material, an insulating film 53 is formed between the slider 51 and a coil 54. The circumference of the coil 54 is covered with the insulating film 55. A protection film composed of inorganic material is formed on a main body 56.
Patent JP-S5816497-A (JP)
Inventor: TAKANO AKIHISA
IPC: H05B6/68
Filed: 1981-07-21
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-H08221013-A (JP)
Title: Plane display device and backlight device for the plane display device
Inventor: YANO TOMOYA
IPC: G02F1/13357
Filed: 1995-05-12
Abstract: PURPOSE: To provide a transmission type plane display device and its backlight device, capable of controlling the angular distribution of outgoing light with a good utilizing effect of light and enhancing brightness. CONSTITUTION: This is the transmission type liquid crystal display device having a liquid crystal panel 16 and the backlight device disposed on the back surface side of the liquid crystal panel 16. The backlight device is equipped with a 1st light transmission plate 13 having a refractive index n1 , disposed parallel to the liquid crystal panel 16, a linear light source 12 disposed to be adjacent to at least one side end surface of the 1st light transmission plate 13 and a 2nd light transmission plate 17 having a refractive index which is nearly equivalent to n1 , disposed on the 1st light transmission plate 13 on the side of the liquid crystal panel 16.  The surface of the 2nd light transmission plate 17 on the side of the 1st light transmission plate 13 is formed with a collimation coutour 18 for directing light from the light source 12 to be led by repeating total reflection in the 1st light transmission plate 13 toward the liquid crystal panel 16.
Patent JP-S5815348-A (JP)
Title: Optical data transmission device in space
Inventor: MORIFUJI MOTOYOSHI
IPC: H04L25/49
Filed: 1981-07-22
Abstract: PURPOSE:To be hardly affected by noise, by selecting a carrier wave in (n) or n/2 times frequency in response to ''1'' and ''0'' of serial data, transmitting the carrier wave after the conversion into an optical signal and separating an electric signal at the reception side into the serial data and a synchronizing signal. CONSTITUTION:In an optical transmitter 21, a modulation circuit 203 forms a carrier wave (n) and (1/2) times frequency of a synchronizing signal, the carrier in frequency f0 or f1 is selected in response to ''1'' and ''0'' of a serial data from a terminal 201, an LED 205 is driven via a driving circuit 204 and an optical signal is transmitted via a lens 206. On the other hand, in a receiver 22, the radiated optical signal is collected at a lens 208 and converted into an electric signal at a photodetector 209 and given to a demodulation circuit 211. The carrier wave in the frequency f0 or f1 is picked up at the circuit 211, the original serial data is reproduced from the carrier in the frequency f0, harmonics two times the carriers in the frequency f0 and f1 are frequency-divided into 1/n and the synchronizing signal is reproduced.
Patent JP-H02295878-A (JP)
Title: Sash hanger device for elevator
Inventor: SATAKE YOSHINORI
IPC: B66B11/08
Filed: 1989-05-10
Abstract: PURPOSE:To prevent generation of trouble in a sash hanger due to intrusion of foreign matter into a casing by tilting a casing upper part of the sash hanger further decreasing a space between a rope and the casing upper part, in its penetration part of the rope. CONSTITUTION:A casing upper part 7a of a sash hanger device 2 is formed to tilt, while in a through part 7b of the casing upper part 7a of a rope 1, clearances t1, t2 between the rope 1 and the casing upper part 7a are formed very small. Consequently, foreign matter 8, when it is dropped down from the upper part of a casing 7 of the sash hanger device 2 and hit to the casing upper part 7a, is dropped down, to roll on a tilt surface, to the outside of the sash hanger device. Since the clearances t1, t2 between the rope 1 and the casing upper part 7a, especially in the rope penetrating part 7b, are formed small, the foreign matter 8 is almost prevented from invading into the casing 7 through these clearances.
Patent JP-S607721-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: IDEI YASUO
IPC: H01L21/28
Filed: 1983-06-28
Abstract: PURPOSE:To simplify an electrode forming process at manufacture of a compound semiconductor device by a method wherein the electrode is formed by the part adhered directly to a substrate out of electrode metal layers according to a lift-off means. CONSTITUTION:A protective layer 11 is adhered to the exposing surface of the P type grown layer 1c of a compound semiconductor substrate 1. Then an open hole 11a is provided to the layer 11 thereof in the electrode formation programing region thereof, and Zn is diffused therefrom to the layer 1c to form a Zn diffused layer 12. Then AuGe is evaporated to the main surface on the N side, and Al is evaporated to the main surface on the P side respectively to form an AuGe layer 2 and an Al layer 13. Then the layer 11 is removed. At this case, only the layer 13 part clad on the substrate 1 in the electrode formation programing region is left according to lift-off technique. According to the manufacturing method thereof, the P side electrode of the substrate 1 can be formed only by Al, and moreover because the formation process is simple, the manufacturing process can be curtailed.
Patent JP-S62272495-A (JP)
Inventor: IDOMOTO SUSUMU
IPC: H05B6/78
Filed: 1986-05-20
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-H06308666-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: TOTANI ICHIZO
IPC: G03C5/31
Filed: 1993-04-20
Abstract: PURPOSE:To enhance image quality and to prevent a tank and rollers from staining in the case of reducing a replenishing amount for a processing solution by incorporating a specified compound in the silver halide photographic sensitive material having each one photosensitive layer on each side of a support. CONSTITUTION:The photographic sensitive material has each one photosensitive layer on each side of the support ad contains somewhere at least one compound mainly represented by formula I or II in which each of R101, R102, R103, R104, and R105 is, independently, H, halogen, alkyl, or the like; Q is a 5- or 6-membered heterocyclic group; R116 is H or alkyl; each of X11 and Y11 is cyano, -COOR117, or the like and each may combined with each other to form a 5- or 6-membered ring; and R117 is alkyl or aryl.
Patent JP-S5953720-A (JP)
Inventor: DEIBITSUDO AASAA SHIYURUTSU
IPC: D01F9/22
Filed: 1983-06-28
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-S63279491-A (JP)
Title: Semiconductor dynamic ram
Inventor: MIYATAKE HIDEJI
IPC: G05F3/20
Filed: 1987-05-12
Abstract: PURPOSE:To prevent a latch-up phenomenon in a higher supply voltage state by providing a circuit which makes substrate electric potential to ground electric potential when the supply voltage is over a prescribed high voltage level. CONSTITUTION:When the level of the supply voltage VCC is high, all the (n) pieces of transistor 11 turn on and as the current driving ability of them is bigger than that of a transistor 12, the level of a node N1 becomes high. Therefore, a transistor 14 turns on and forcibly makes the substrate electric potential VBB to the GND. As a transistor 13 turns off, the high level of the node N1 is not transmitted to the substrate electric potential VBB. As the result, the substrate electric potential VBB can be made to the GND when the level of the supply voltage VCC is over the prescribed level and the level of the supply voltage VCC can be adjusted by the threshold level and the (n) pieces of the transistor 11. Thus, the supply voltage generating the latch-up phenomenon can be made high.
Patent JP-S63280437-A (JP)
Title: Formation of isolation region of semiconductor device
Inventor: ITO MASAHIKO
IPC: H01L21/76
Filed: 1987-05-12
Abstract: PURPOSE:To solve bird beaks or the diffusion of an impurity for a channel stop by forming the extension of an antioxidation film by isotropic etching and then oxidizing it. CONSTITUTION:When a substrate 1 is isotropically etched with an antioxidation film 3 as a mask to form a recess 5, part of the substrate 1 under the film 3 is etched to form the extension 6 of the film 3. In case of oxidation, a field oxide film 8 is formed only to the lower part of the extension 6. Thus, the film 8 of desired length can be accurately formed by controlling the width of the extension 6. In case of an ion implantation for forming a channel stop region 7, since an impurity is implanted to the short region due to the extension 6, even if the impurity is diffused at the time of LOCOS oxidation, it might not be diffused to an element formation region.
Patent JP-H07322041-A (JP)
Title: Facsimile equipment provided with error estimation function
Inventor: SOMIYA KAZUO
IPC: G06F11/10
Filed: 1994-05-27
Abstract: PURPOSE:To reduce the repetition of the retransmission of an erroneous frame and to make the operation of a facsimile equipment efficient by restoring data received until now when an error occurs in the frame in picture data communication at an ECM communication mode. CONSTITUTION:When the error is detected in the received frame, a signal processing part 1 stores data in RAM 3b and requests retransmission to a transmission-side facsimile equipment from a protocol signal generation circuit 2b through MODEM 2a and a line control part 2d. A received data restoration part 4 reads plural pieces of picture data of one frame from RAM 3b after retransmission is repetitively requested a prescribed number of times, compares data for respective bits, preferentially adopts bit information of high frequency and executes the restoration processing of picture data of one frame. Thus, the number of the repetitive times of retransmission when the error occurs is reduced, and the use rate of a line and the operation time of the facsimile equipment can be reduced so as to efficiently operate the equipment.
Patent JP-S597822-A (JP)
Title: Duct for waste gas
Inventor: HIGUMA KATSUTOSHI
IPC: F23J11/02
Filed: 1982-07-05
Abstract: PURPOSE:To join waste gas ducts from complex gas turbine into one, by providing dampers to check reverse flow and to prevent abnormal rise in pressure to a waste gas duct which leads combustion gas to a stack. CONSTITUTION:A waste gas damper 26 and an abnormal rise in pressure preventing damper 27 which works as a check valve are installed in a waste gas duct 25 which extends from a waste heat recovery boiler 20 to a stack 24. The pressure in the waste gas duct 25 rises abnormally by the compressed air which is produced by empty running of a gas turbine, if the waste gas damper 26 at the outlet of a waste heat recovery boiler is quickly closed when the gas turbine is tripped. But the duct 25 is enabled to be prevented from abnormal rising in pressure by the abnormal rise in pressure preventing damper 27, by adjusting the timing to close the waste gas damper 26 at the outlet of a waste heat recovery boiler 20 slow. On the other hand, when one gas turbine is operated and another one is stopped, combustion gas from the gas turbine in operation can be prevented from reversely flowing into the one in a halt state by installing the damper 27, which works as a reverse flow check valve, in the waste gas duct 25.
Patent JP-H10310913-A (JP)
Title: Kimono having detachable single garment made to look double at the sleeve and skirt
Inventor: TANAKA SHIGERU
IPC: A41D1/00
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To obtain a kimono having a single garment made to look double at the sleeve and skirt simply wearable and removable, readily washable and excellent in handleability by sticking a hook-and-loop fastener to a collar part of a lining fabric of a kimono and attaching a hook-and-loop fastener to the single garment made to look double at the sleeve and skirt to be fixed to a collar, etc. SOLUTION: Hook-and-loop fasteners 1a, 1b and 1e are fixed to the neighborhood of a collar part, a cuff part, an empty part under a sleeve and a waist part of a lining fabric of kimono. Preferably pile-like soft material is used as the hook-and-loop fasteners 1a, 1b and 1e.
Patent JP-H01285538-A (JP)
Title: Automatic conveying or charging device for workpiece
Inventor: SEKI KAMEHARU
IPC: B65G59/04
Filed: 1988-05-12
Abstract: PURPOSE:To enable high speed action to be performed in accordance with ability of a processor by providing a conveyer sucker, which performs all the motion of a pad conveying or charging a workpiece, and performing a swivel motion supplying the workpiece to right and left conveyers or processors. CONSTITUTION:A fixed frame 12 pivotally supports a rod 14, and it suspends a conveyer 16 to be swiveled to right and left. A workpiece 20 to be fed to right and left is alternately piled in a workpiece supporter 18 and pressed to a bottom surface of a bottom surface of the conveyer 16 by a pressing device 22 in the bottom. A vacuum sucker 24 in the conveyer 16 sucks a sheet of workpiece to be supplied to any of the right and left feed rollers 26 and to a workpiece processor, not shown, via an in-carrying device 28 from the roller 26. For instance, assuming the workpiece 20 for a substrate of a printing circuit board and the workpiece processor for a screen printing machine, high speed screen process printing is performed performed synchronizing with swiveling of the conveyer 16.