baber/WOPTO huggingface dataset:
Patent JP-H0221497-A (JP)
Title: Semiconductor integrated circuit
Inventor: IIDA NORIHIKO
IPC: H01L29/78
Filed: 1988-07-08
Abstract: PURPOSE:To eliminate the factor of dispersion in a voltage detection circuit by detecting a voltage based on the threshold value of a non-volatile memory, and prohibiting write on the non-volatile memory. CONSTITUTION:The threshold value of the non-volatile memory 31 shifts from the characteristic of a curve 21 to that of a curve 20 in proportion to a write time and a write voltage, however, it is possible to control the threshold value of the non-volatile memory 31 by controlling those characteristics. For example, in the case of detecting the fact that a source voltage goes to 3V, the source voltage is set at 3V first, then, a voltage 41 of high level is applied on the gate of a MOSFET 32 in pulse shape, and the logical state of the output of a sense amplifier 35 is confirmed at every case, and a pulse is applied on the gate of the MOSFET 32 until it is inverted. By controlling the write time and the write voltage of the non-volatile memory in such way, it is possible to detect the voltage based on the threshold value of the non-volatile memory, and to easily set a voltage value without being influenced by the dispersion in manufacturing.
Patent JP-S6233985-A (JP)
Inventor: TENMANYA MICHIO
IPC: E05F11/38
Filed: 1985-08-02
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-S63170627-A (JP)
Title: Power supply controller for electronic shutter camera
Inventor: TAKAMI SATOSHI
IPC: G03B7/091
Filed: 1986-07-22
Abstract: PURPOSE:To obtain an electronic shutter camera with small power source consumption by constituting a camera for supplying power to a control part only while the camera control part is operated. CONSTITUTION:By a control signal for power supply operating means generated by a switch operation, switching means SW1-SW6 conduct, the camera control part 4 is connected electrically to the power source 1, and when an operation of the camera control part 4 is ended, the switching means are controlled to be unconductive by a self-holding means, and power supply to the camera control part is turned off. Also, by an operation of a lock switch, the generation of the control signal of the power supply operating means is obstructed, and nonconduction of the switching means is continued. Once the camera control part operates, a lock of the power supply operating means A-E becomes impossible until its operation is ended. In such a way, the battery power source is not consumed in vain.
Patent JP-S5962636-A (JP)
Title: Corrosion protection cover for steel pipe and its manufacture
Inventor: TAKEYAMA YOSHIHARU
IPC: B29C63/18
Filed: 1982-10-01
Abstract: PURPOSE:To obtain the titled cover resistant to breakage, by the high-frequency welding of a reinforced polyolefin sheet composed of a polyolefin and a specific amount of a glass filament mat, with a resin angle prepared from said sheet interposing a metal wire or net therebetween. CONSTITUTION:90-50wt% of a polyolefin (preferably polypropylene) is compounded with 10-50wt% of a glass filament mat (preferably having a fiber length of >=50mm.) to obtain a reinforced polyolefin sheet 1. The sheet 1 is bonded with a resin angle 2 prepared from said sheet interposing a metal wire or net between them by high-frequency welding to obtain the objective corrosion-protection cover for steel pipe. EFFECT:The cover has excellent weatherability and impact strength.
Patent JP-S6149369-A (JP)
Title: Forming method of liquid closing supply port of battery jar lid for instantly use type storage battery
Inventor: SHIGA TOMOKAZU
IPC: H01M50/147
Filed: 1984-08-18
Abstract: PURPOSE:To form a liquid closing port which acts correctly by a method wherein the diaphragm portion of a cylindrical liquid supply port which is tormed on the battery jar lid is once formed in a flat space and next, half blanking process is applied to the diaphragm portion so as to form the center portion of a thick wall and the peripheral portion of a thin wall. CONSTITUTION:When a cylindrical liquid supply port 2 is forme, which is projecting vertically from the battery jar lid, made of synthetic resin, of an instatly use type storage battery once a flat diaphragm 4 having the same thick as the liquid supply port 2 which is closing its liquid supply opening 3 is formed simultaneously enbloc. Next, applying a half blanking process to the diaphragm 4 surface by pressing it down with a half blanking instrument, the thick wall portion 4a at its center portion and the thin wall portion 4b at its peripheral portion are formed. And, holding the closing condition with the diaphragm 4 during non using time of the battery, and at the using time, removing it by pressing the center portion 4a of the diaphragm 4, and the liquid is supplied into the battery. Therefore, because of enabling the diahragm 4 to be removed perfectly without leaving a part of it, smooth operation of the battery can be obtained.
Patent JP-H0861526-A (JP)
Title: Sanitary valve
Inventor: BUERUNAA RORUHI
IPC: G05D23/13
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary valve having a simple structure, saving a space, and protected from excessive high temperature by a simple operation. SOLUTION: This sanitary valve is provided with a valve casing with a fixed control surface 5 and a hot water intake 2. In the valve housing is provided a control element 7, which controls the water quantity leaving the valve. The sanitary valve contains a scalding protection. This scalding protection is arranged on the control element in such a way that on exceeding a predetermined temperature it reduces water through an opening 2 guiding hot water or prevents the passage of the water.
Patent JP-S5873320-A (JP)
Inventor: KIMURA HIROSHI
IPC: C08L23/00
Filed: 1981-10-26
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-S6232262-A (JP)
Title: Internal combustion engine controller
Inventor: UCHIYAMA MIKIYASU
IPC: F02D45/00
Filed: 1985-08-05
Abstract: PURPOSE:To eliminate unnecessary control over a controlled device at the time of idling when some variations occur in revolution, by making the control of a part, where the controlled device largely varies to a slight variation in rotational frequency of an internal combustion engine, have a hysteresis. CONSTITUTION:At an exhaust port 9 in a two-cycle engine 1, there is provided with a movable valve 10, and this movable valve, namely, a controlled device 10 is regulated its opening by an electronic control part 15 via a servomotor unit 11 on the basis of output of a pulser coil 16. And, the electronic control part 15 detects a revolving sped of the engine 1 with an engine speed detecting device 17, and calculates the value of opening in the movable valve 10 corresponding to the said revolving speed with a movable valve opening operational device 19. In this case, the movable valve opening operational device 19 is made to have a hysteresis in its control over a part where the controlled device 10 largely varies to a slight variation in the said revolving speed. Wit this constitution, it copes with rotational unevenness or the like at the time of idling, thereby eliminating unnecessary control over the controlled device 10.
Patent JP-S5961114-A (JP)
Title: Manufacture of multilayer magnetic film
Inventor: TAKAHASHI YOSHIO
IPC: H01F41/14
Filed: 1982-09-30
Abstract: PURPOSE:To efficiently manufacture a multilayer magnetic film provided at respective side end portions thereof with magnetic shunt regions, by a method wherein after a first-layer magnetic film is deposited, a second frame is formed in an opening portion by employing a material which can be patterned and removed discriminatively from a first frame thereby to deposite a second-layer non-magnetic film. CONSTITUTION:On a deposition base 2, a frame 3 with a opening of a predetermined pattern is formed and is then exposed to light and developed to provide an opening. In this opening, a magnetic film 4 is deposited under a magnetic field applied in the direction indicated by an arrow 6. A frame 7 is formed so that in the opening provided in the frame 3 an opening smaller than the former opening is provided. Then, as a non- magnetic film 5, for example, copper, gold or rhodium is deposited in the opening provided in the frame 7. The frame 7 is formed by employing the same photoresist as that for the frame 3 and curing the photoresist at a low temperature. Subsequently, the frame 7 is dissolved by the use of a solvent and removed, and then, the magnetic film 4 is deposited again. The formation of the frame 7, the deposition of the non-magnetic film 5, the removal of the frame 7 and the deposition of the magnetic film 4 are repeated.
Patent JP-S5873437-A (JP)
Title: Fuel tank system of auto bicycle
Inventor: YAMAGUCHI KEN
IPC: B60K15/03
Filed: 1981-10-28
Abstract: PURPOSE:To prevent a pipe from being damaged by arranging its aperture apart from the inserting direction of a fuel filler gun in a system that a breather pipe connected to a subtank is opened in a main tank. CONSTITUTION:A fuel tank 4 is constituted separately with a main tank 7 provided with a front fuel filler port 5 and a rear fuel outlet 6 and a sub-tank 9 povided with a fuel inlet 8 connected to the fuel outlet 6. Furthermore, a breather pipe 14 is introduced from the sub-tank 9 and extends through the main tank 7 from the rear to the front, and the tip 14a of the breather pipe is opened upward near the fuel filler port 5. In this case, the pipe tip 14a is arranged at a position apart from the inserting direction of a fuel filler gun 15 when it is inserted into the filler port 5. Thereby, the pipe 14 can be prevented from being damaged by the gun 15 and the fuel can be also prevented from flowing into the pipe 14 when being filled into the tank.
Patent JP-S5872705-A (JP)
Title: Diffuser having its efficiency improved by putting obstacle in flow path
Inventor: WAKISAKA NOBUAKI
IPC: F15D1/00
Filed: 1981-10-28
Abstract: PURPOSE:To improve diffuser efficiency in such a way that an optionally shaped substance is installed in the diffuser flow path on the downstream side which is lower than the position in which the expansion ratio is to be a specific value so that part of the sectional area is closed at its position. CONSTITUTION:In case where a flat plate M which is the simplest shape as an obstacle is installed on one-sided opening quadratic diffuser, the diffuser inlet port width is assumed as B0, the diffuser height constantly assumed as H, and the expension ratio assumed as 4.2. Therefore, the flat plate M whose height is assumed as H, width assumed 0.5B0, and thickness assumed as 0.1B0 in the diffuser is fixed by just one as the obstacle in the flow path. When they are selected within (a)-(e) at the setting position of M, efficiency is improved by increasing the pressure recovery rate Cp at the outlet port of the diffuser.
Patent JP-H07136025-A (JP)
Title: Shelf device
Inventor: KUBOTA TOSHIAKI
IPC: A47F5/00
Filed: 1994-07-22
Abstract: PURPOSE:To surely prevent a shelf constructed on brackets and articles on the shelf from falling device. CONSTITUTION:A shelf 32 is constructed on a pair of brackets 31 fitted to a side frame 28. An engaging piece 52 having a substantially L-shaped section is welded on the lower surface of the shelf 32. A cut groove 53 is formed in such a manner as to have such a width where the base 52A of the engaging piece 52 can be inserted and be lowered from the upper edge of the bracket 31 and then bent in the horizontal direction. The base of the cut groove 53 is formed to be stepped, whereby a lower part where the base 52A of the engaging piece 52 can be inserted and a higher part 53B higher than the lower part are formed.
Patent JP-S6416249-A (JP)
Title: Retainer
Inventor: KAGATANI ISAO
IPC: H02K41/03
Filed: 1987-07-08
Abstract: PURPOSE:To make it possible to retain simultaneously a lateral and vertical rotation of a movable element by mounting hard balls between the movable element and a stationary element to be rotated freely. CONSTITUTION:The first tooth 1 is formed on one end of a yoke 2, and an excitation coil 4 is fitted into an axis 3 of the other end of the yoke 2. A permanent magnet 6 is inserted and fixed to the bottom of a stationary element 7. The second tooth 8 is formed on the surface of a movable element 9. A retainer 10 is formed of a metal sheet, a relief section 11 is provided to the central part and a hole 12 is made on an incline section. One side of the incline section is formed into a waveform incline 11', and the other side is formed into a plate incline 11''. Hard balls 13 are sandwiched by the retainer 10 and the sheets 15, 15' to integrate them into a unit by a spot welding.
Patent JP-H0336601-A (JP)
Title: Controller using microcomputer
Inventor: NODA MAKOTO
IPC: A47J27/00
Filed: 1989-07-03
Abstract: PURPOSE:To prevent the malfunction of an apparatus caused after a service re- interruption is ended even if the service re-interruption occurs immediately after a service interruption is ended by operating an actual charge quantity of a backup capacitor at the time when the service re-interruption is generated and executing a control after the service interruption is ended, based on its charge quantity. CONSTITUTION:The controller is constituted so that each function as selecting means 10, 11 and an arithmetic means 12 is executed by using a microcomputer having charge/ discharge quantity tables T2, T1. In this constitution, in the case a service re- interruption is immediately after the previous service interruption is ended, the means 12 inputs the discharge quantity Ki of a backup capacitor 4 based on the continuation of the previous service interruption, which is selected by a timepiece 7, an electric conduction time measuring means 2, the tables T1, T2, and the means 10, 11, and the charge quantity Ni at the time of temporary electric conduction before the service re-interruption, subtracts the discharge quantity Li in the previous service interruption continuation time from the charge quantity of the capacitor 4, and also, adds the charge quantity Ni, and operate an actual charge quantity of the capacity at the time when the service re-interruption is generated. Based on the obtained charge quantity, an apparatus operation after the service re-interruption is ended is controlled.
Patent JP-H0813532-A (JP)
Title: Telescopic arm
Inventor: TOMINAGA AKIRA
IPC: E02F3/39
Filed: 1994-06-29
Abstract: PURPOSE:To reduce the extent of height and weight as well as to make a sufficient working property so as to be demonstrable even in a working site where there is an obstacle upward by setting up an upper side arm in an inner part of a sectional U-shaped lower side arm. CONSTITUTION:An upper side arm 15 is set up in the inner part of a cross- -sectional U-shaped lower side arm 16. In addition, an upper side rail 17 is installed in an upper part of the upper side arm 15 projectingly being directed to the side, and a lower side rail 18 in an upper part of the lower side arm 16, respectively. In succession, two front brackets 19 and 19 equipped with spreading pads 27 and 29 pinching the lower rail 18 and the upper rail 17 with each other and a rear bracket 20 are all attached to a rear part of the upper side arm 15 and a front part of the lower side arm 16. Therefore, height and weight of a telescopic arm 14 are made reducible, and thereby even in such a working site where there is an obstacle upwards, a good working property can be brought into full play.
Patent JP-S6232090-A (JP)
Title: Optical recording medium
Inventor: SHIMIZU NAOKI
IPC: G11B7/2467
Filed: 1985-08-06
Abstract: PURPOSE:To enable high sensitivity and high density optical recording due to laser exposure, by combining a specific nitroarylamine derivative as a self- oxidizable org. dye with a wide range of a binder resin. CONSTITUTION:In an optical recording medium wherein an optical recording layer based on an org. dye and a binder was provided on a substrate, a nitroarylamine derivative represented by formula 1 or 2 (wherein at least one or more of R1-R10 contains a nitro group and the remainder is hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an aralkyl group, an acyl group, a sulfone group, an amino group, a stiryl group, a cyano group or an arylazo group) is used as an org. dye. Herein, as the binder, cellulose esters or cellulose ethers can be used. The wt. ratio of the binder to the above mentioned org. dye is pref. selected in a range of 1-400.
Patent JP-S6149583-A (JP)
Title: Video signal recording method
Inventor: SAKAUCHI TATSUJI
IPC: H04N5/932
Filed: 1984-08-17
Abstract: PURPOSE:To reproduce video signals of high quality by obtaining one horizontal synchronizing signal section in every two horizontal periods and inserting newly a negative synchronizing signal or the like into this section to record signals. CONSTITUTION:Video signals in two horizontal scanning periods of an MUSE (multiple sub-Nyquist sample encoding) signal are defined as one set at a recording time; and when input video signals whose horizontal synchronizing signal is positive are recorded on a recorder, the video signal in the first horizontal scanning period is delayed by the input video period. The negative synchronizing signal, a burst signal of several cycles in the recording band, or the negative synchronizing signal and a burst signal in the recording band are inserted to a horizontal synchronizing signal section, which is twice as long as the horizontal synchronizing signal section of input video signals, in every two horizontal scanning periods, thus recording signals.
Patent JP-H0463117-A (JP)
Title: Hollow fiber membrane-type separation unit and its manufacture
Inventor: WATANABE MASAHARU
IPC: B01D63/02
Filed: 1990-06-29
Abstract: PURPOSE:To make better the solvent resistance, chemical resistance or the like of the whole of a separation unit by forming at least hollow fiber membranes and a sealing agent in the stranding edge part of the hollow membranes of an olefinic resin. CONSTITUTION:Plural hollow fiber membranes 1 constituted of an olefinic resin stranded into a U-shape, and the mutual gaps of the hollow membranes 1 in the stranding edge part of the fiber hollow membranes 1 are sealed by a sealing agent 2 of the material of an olefinic resin. This hollow fiber membranes 1 are housed in a housing 3 constituted of a protective outer cylinder 3a having an inflow port 5 and a cap 4a having an outflow port 6 to form a hollow fiber membranetype separation unit. In the above-mentioned manner, by using an inexpensive olefinic resin as the sealing agent, having excellent chemical resistance and solvent resistance as well as universality and represented by polypropylene, polyethylene or the like, the whole of the separation unit can be formed into a one excellent in solvent resistance, chemical resistance, etc.
Patent JP-S6149568-A (JP)
Title: Solid-state image pickup device
Inventor: SUSA MASAHIRO
IPC: H04N5/335
Filed: 1984-08-17
Abstract: PURPOSE:To improve the sensitivity and reduce smear by providing a convex lens formed with a silicate glass between an inter-layer insulating film and a passivation layer on the surface of a photo diode part. CONSTITUTION:A polysilicon film is formed by the vacuum CVD method using gaseous SiH4, and transfer gates and an overflow control gate 6 are formed. P is diffused by the thermal diffusion method with gaseous PH3 as a diffusion source and gaseous N2 as a carrier gas to form an N<+> Si layer 7 of a photo diode 1, and an SiO2 film is grown by the armospheric CVD method with gaseous SiH4 and gaseous O2 to form an inter-layer insulating film 2. Thereafter, a phosphosilicate glass PSG film is accumulated by the CVD method with gaseous SiH4, O2, and PH3, and the PSG film in parts other than the part on the diode 1 is melted and flowed away to form a convex lens 13. Al is vapor-deposited by the sputtering method to form a light shielding Al film 4, and the passivation film is formed by the atmospheric CVD method with SH4 and O2.
Patent JP-H03175304-A (JP)
Title: Measuring apparatus of positional shifting amount of recording paper
Inventor: MIYOSHI ATSUKO
IPC: G03G15/00
Filed: 1990-06-27
Abstract: PURPOSE:To detect the correct boundary of patterns by applying a formula to obtain the sum of squares of the deviation between the data of coordinates of the boundary of the patterns by a video image and an approximate straight line approximate to the boundary of the patterns to each constant of the approximate straight line. CONSTITUTION:An X-Y table 12 is moved to position the pattern of a recording paper 11 at the center of the viewfield of a video camera 17. A stepping motor 26 in a filter disk 19 is rotated through control of a computer system 22 and a blue filter is set in an optical axis connecting a white light source 18 and an optical fiber 20. As a result, the blue light irradiated the surface of the recording paper 11. At this time, the reflecting intensity of light is suddenly changed at the boundary between the surface of the recording paper 11 and the pattern, which is detected by the camera 17. Then, the detected image is stored in an image memory 21 as image data binarized by a predetermined threshold value. A group of these image data becomes two approximate straight lines in the X-Y coordinates. The sum of squares of the deviation between the two straight lines and the data of the coordinates of the boundary is obtained.
Patent JP-H1022096-A (JP)
Title: Induction coupling plasma device
Inventor: KATAGIRI GENICHI
IPC: H05H1/42
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an induction coupling plasma device which restrains distortion of a plasma generating field, eliminates the fear of damaging the component parts of an insulating tube or the like, has high efficiency, and can be operated at high outputs. SOLUTION: A plurality of singly wound high frequency induction coils 2A, 2B, 2C are wound on a cylindrical electrically insulating tube 1 in such a way as to be coaxial with the tube 1 with a current loop surface being parallel to the cross section of the electrically insulating tube 1; a plasma gas is introduced from one end of the electrically insulating tube 1, and a high frequency current obtained at a high frequency power supply 3 is distributed by a high frequency current distributor 6, is adjusted and optimized by impedance adjusters 4A, 4B, 4C, and supplied to the high frequency induction coils 2A, 2B, 2C by a current transporting conductor 5.
Patent JP-H11353130-A (JP)
Title: Print controller and print control method
Inventor: KAI HIROSHI
IPC: G06F3/12
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide the print controller and print control method which saves the user's trouble to change settings of a printer. SOLUTION: Setting state information on the printer is acquired (S205) and setting contents of the printer for image data requested to be printed are extracted from the image data (S206) and compared with the obtained setting state information (S207). Based on the comparison result, it is decided whether or not the settings of the printer are suitable for the printing of the image data (S208) and when so, the image data are sent to the printer (S209), but when not, a message indicating that the printing is suspended is displayed on the screen of a CRT (S210) and the image data which do not match the printer settings are saved on a hard disk (S211).