baber/WOPTO huggingface dataset:
Patent JP-H09139345-A (JP)
Title: Processing of photoresist, device for development and method
Inventor: SHIEEN AARU PAAMAA
IPC: H01L21/027
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To develop a photoresist structure large in aspect ratio equally and at low cost, in a semiconductor manufacture process. SOLUTION: A photoresist layer 12 and a wafer 14 are arranged under a liquid developer source equipped with a spray nozzle 22, and the development of photoresist is performed. The liquid developer is sent to the upper surface 13 of the photoresist layer 12 and is accumulated there, and then ultrasonic signals are added to the photoresist layer 12 by an ultrasonic coupling device 18. To remove the liquid developer from the photoresist layer 12, an upper rotor 16 rotates the photoresist layer 12 and a wafer 14.
Patent JP-H03139799-A (JP)
Title: Vehicle detecting system
Inventor: FUKUSHIMA TOSHIHIRO
IPC: G08G1/056
Filed: 1989-10-25
Abstract: PURPOSE:To accurately detect a vehicle traveling on a neighboring lane at a side far from a vehicle sensor by detecting the presence/absence of the vehicle traveling on the neighboring corresponding to a vehicle sensing signal from a second sensor part on the neighboring lane when the vehicle sensing signal from a first sensor part on the neighboring lane is obtained. CONSTITUTION:Set side sensor parts S11a-S31a and reset side sensor parts S11b-S31b are provided as the first sensor part, respectively and also, the second sensor parts S11c-S31c are provided between the sensor parts of a set side and a reset side, respectively. When the change of reflected light at the first sensor part on the lane neighboring to an arbitrary lane is recognized, the change of the reflected light at the first sensor part is judged as that of the reflected light based on the vehicle traveling on the arbitrary lane, and it is detected as the absence of the vehicle on the neighboring lane if no change of the reflected light at the first sensor part neighboring to the arbitrary lane occurs. Meanwhile, when the change of the reflected light at both sensor parts on the neighboring lane occurs, it is detected that the vehicle is traveling on the neighboring lane. Thereby, it is possible to accurately detect a traveling vehicle.
Patent JP-H08114527-A (JP)
Title: Transmission line fault detecting system
Inventor: TOKITSUNE FUJIO
IPC: G01R31/02
Filed: 1994-10-18
Abstract: PURPOSE: To detect a disconnected condition of a transmission cable of a short distance, and detect not only an optical fiber cable but also a disconnected condition of an electric line by installing a jig composed of a turning-back and sending-out means and a light emitting means on the other end side of the transmission cable so as to be freely connectable. CONSTITUTION: In the case where a transmission cable 4 is put in a disconnected condition, when a photoelectric turning-back jig 5 composed of a turning back and sending-out means 18 and a first light emitting means 24 is installed on the other end side of the transmission cable 4 so as to be freely connectable, an operator can inspect a disconnected condition of the transmission cable 4 while confirming light emission of the first and second light emitting means 24 and 26 by means of visual observation.  When the disconnected condition of the transmission cable 4 is detected by using the jig 5 having such a simple constitution, even a disconnected condition of a transmission cable of a short distance can be detected, and not only a disconnected condition of lines 12A and 12B for a light signal but also a disconnected condition of an electric power supply line 13A and an earth line 13B can be detected.
Patent JP-2001102093-A (JP)
Title: Method for protecting secondary cell from being defective, and charger and electonic apparatus for performing the method
Inventor: YOSHIDA KENSUKE
IPC: H02J7/02
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for protecting secondary cell from being defective wherein the defect caused from neglecting it can be restricted. SOLUTION: In the method for protecting secondary cell B, which uses lithium in the negative electrode 2, an alternate signal, is supplied to the secondary cell B during the pause period (tr)charge and discharge are not performed in the second cell B.
Patent JP-S62137858-A (JP)
Title: Electronic equipment
Inventor: SHINO KATSUHIDE
IPC: H01L23/28
Filed: 1985-12-11
Abstract: PURPOSE:To implement super-thin type electronic equipment and to improve the strength of the entire electronic equipment, by bonding the edge part formed at the outer part of the lower surface of an upper frame and the edge part formed at the outer part of the upper surface of a lower frame, bonding the lower surface of the upper frame and the upper surface of a circuit substrate, bonding the upper surface of the lower frame and the lower surface of the circuit substrate, each utilizing the adhesive strength of the frame itself. CONSTITUTION:The lower end parts of circuit parts 5, 5... are coupled into run-off parts 14, 14... of a lower frame 3. The lower surface of a circuit substrate 1 is bonded to the upper surface of a lower frame 3. The upper end parts of the circuit parts, 5, 5... are coupled into run-off parts 9, 9... formed in an upper frame 2. The upper surface of the circuit substrate 1 is bonded to the lower surface of the upper frame 2. An edge part 6 of the upper frame 2 is bonded to an edge part 11 of the frame 3. The circuit substrate 1, the upper frame 2, the lower frame 3 are bonded and fixed as a unitary body. The bonding and fixing are simultaneously performed by the thermal press molding of the upper and lower frames 2 and 3 with the circuit substrate 1 being held with the upper frame 2 and the lower frame 3.
Patent JP-H0968432-A (JP)
Title: Bearing detection apparatus
Inventor: BABA NORIAKI
IPC: G01R33/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a bearing detection apparatus in which a computing operation based on data on the small number of detection points can be performed and by which the computing load of a control means is reduced by a method wherein data on the center is subtracted from respective data on detection coordinates on a circular vector obtained by the rotation of a magnetic sensor. SOLUTION: An exciting signal from an oscillator 4 is given to an exciting coil 3 which has been wound on a ring-shaped core 2 for a magnetic sensor 1, and output signals having a pulse angle of about 90 deg. corresponding to terrestrial magnetism are obtained from output windings 5, 6. The output signals are inputted to a control means 9 via an amplifier circuit 7 and an A/D converter 8. In the control means 9, a change error from terrestrial magnetism due to a magnetization characteristic peculiar to a moving body on which the sensor 1 is carried is corrected by the correction of the central point of a circular vector obtained by the rotation of the sensor 1. That is to say, the center of the circular vector is found on the basis of an arbitrary starting point (X1, Y1) on the circular vector and on basis of two other points (X1, Y1), (X2, Y2) which use the coordinates, on one side, of the coordinates of the starting point in common. Data on the center is subtracted from respective data on detection coordinates, and an error is corrected.
Patent JP-2001102942-A (JP)
Title: Direct conversion receiver
Inventor: SUZUKI HIROKI
IPC: H04B1/16
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a direct conversion receiver which has small intermodulation distortion and cross modulation distortion. SOLUTION: A generating means composed of a synthesizer 44 and a variable attenuator 45 generates a cancel signal, a composing means composed of a coupler 41 puts the cancel signal together with a received signal of the RF band, and a base-band converting means composed of mixers 14 and 15 converts the frequency of a received signal of the RF band after the composition to a base band by using a local oscillation frequency. In this case, a detecting means composed of a high-pass filter 42 and a detecting circuit 43 detects a disturbing wave signal from the received signal after the composition and a control means composed of a control part 46 controls the frequency, phase, and electric power of the cancel signal generated by the generating means so that the detected disturbing wave signal becomes small.
Patent JP-H09117841-A (JP)
Title: Cutting oil separation and recovery device for machine tool
Inventor: NAKATANI YUKIO
IPC: B23Q11/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To improve a sealing property between a rotary separation drum and a feed pipe and to prevent leakage of cutting oil in simple structure. SOLUTION: This device is constituted to be furnished with a rotary separation drum 7 to separate chips from cutting oil in which the chips are mixed by rotation and a feed pipe 50 to introduce cutting oil mixed with the chips supplied from a machine tool to this rotary separation drum 7. In this case, a pipe introduction part 50a of the feed pipe 50 is inserted into a drum opening part 70a of the rotary separation drum 7, a ring sealing material 55 is provided between the drum opening part 70a and the outside of the pipe introduction part 50a, and this ring sealing material 55 is constantly adhered on a sealing surface 70 of the drum opening part 70a by energizing this ring sealing material 55 in the rotation axis direction by an elastic member 56.
Patent JP-S62137925-A (JP)
Title: Radio transmitter-receiver
Inventor: IKEDA SHIGEKI
IPC: G01C21/26
Filed: 1985-12-11
Abstract: PURPOSE:To prevent destruction and deterioration or the like of a transmission/ reception section even when a power supply is connected reversely in error by connecting two MOSFETs in series and applying an output of a boosting circuit to the gates so as to control the connection of power supply to the transmission/reception section. CONSTITUTION:Sources of MOSFETs 3, 4 are connected, a drain D of the FET 4 is connected to a transmission/reception section 2 and a gate G is connected to an output of a multi-stage voltage doubler rectifying circuit 7 of a boosting circuit 8 to constitute the equipment. Even when the MOSFETs are connected to flow a current from the source S to the drain D, the ON/OFF is attained by the boosted voltage fed to the gate G. In connecting the FET 4 between the FET 3 and the transmission/reception section 2 inversely from the drain D and the source S of the FET 3, the cathode and anode of a parasitic diode 41 of the FET 4 are inverted from those of the parasitic diode 31 of the FET 3. Thus, lower the power supply 1 is connected with the anode and cathode inversely, no current flows to the power supply 1 from the transmission/ reception section 2 via the FETs 3, 4.
Patent JP-S62136650-A (JP)
Title: Silver halide color photographic sensitive material and processing method therefor
Inventor: MAKINO KATSUMI
IPC: G03C7/42
Filed: 1985-12-11
Abstract: PURPOSE:To obtain a photosensitive material having high image quality and excellent sharpness by incorporating planar silver halide of which the silver halide particles have an average aspect ratio in a prescribed range and >=1 layers of polymer couplers into >=1 layers of silver emulsion layers. CONSTITUTION:At least one layer of the multi-layered silver halide emulsion layers coated on a base contains the planar silver halide emulsion in which at least 50% of the total projection area of the silver halide particles has 5:1-10:1 average aspect ratio and at lest one layer contains at least one kind of the polymer couplers. The polymer couplers to be used are preferably the polymer which is derived from the specific monomer coupler and has a specific repeating unit or a copolymer of an arom. primary amine developing agent and >=1 kinds of non-color formable monomers contg. at least one ethylene group having no power to make oxidative coupling with said agent. The photosensitive material having a high desilvering rate is thus obtd.
Patent JP-S62138113-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/02
Filed: 1985-12-10
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-S61154747-A (JP)
Title: Continuous casting method
Inventor: NISHIKAWA HIROSHI
IPC: B22D11/116
Filed: 1984-12-27
Abstract: PURPOSE:To prevent the clogging of the nozzle of a ladle or tundish even in the case of low-temp. casting by charging a coolant into the molten steel to be poured into the tundish and adjusting the temp. of the molten steel in the tundish in the continuous casting stage of the molten steel. CONSTITUTION:The coolant 8 is continuously charged together with the molten steel poured into the tundish 3 into the molten steel pouring path between the ladle 1 and the tundish 3 regardless of the end temp. of the refining treatment of the molten steel in the ladle 1 in the continuous casting stage of the molten steel. The molten steel temp. in the tundish 3 is thus decreased and the molten steel is cast while the overheating degree DELTAT of the molten steel expressed by the difference between the casting temp. of the molten steel and the m.p. of the molten steel itself is kept at <=25 deg.C. The overheating degree DELTAT can be adjusted to <=25 deg.C according to the above-mentioned method and therefore the casting is made possible while the molten steel temp. in the tundish within the same charge is maintained approximately constant. The purpose is thus achieved.
Patent JP-H11243473-A (JP)
Title: Image reader
Inventor: KONAGAYA TATSUYA
IPC: H04N1/04
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive device which appropriately obtains image data with a changed scale factor, without using a zoom lens by making an image-pickup device and a variable focal distance lens movable relatively and furthermore moving an image-pickup unit consisting of the image-pickup device and the variable focal distance lens with respect to an original on a base. SOLUTION: A film carrier 54 is placed on the film carrier base 52 of the table 50 of a device body, light flux is transmitted through a film, converged by a fixed focal lens of a lens unit 64, and then is image-formed on a line CCD scanner 66. Then the film is transferred, and the scanner 66 scans it and reads the image data. Here, the scale factor of an image formed on the scanner 66 is changed and adjusted into a required scale factor. Adjustment is performed by driving and controlling a step motor by a controlling part, and moving and adjusting the fixed focal lens via a cam mechanism.
Patent JP-H10100892-A (JP)
Title: Reinforcing seal device of air cushion ship
Inventor: KORI MASANOBU
IPC: B60V1/16
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a breaking from the lower end wearing part of the lower seal of an air cushion ship along the mutual coupling line of sheets to form the lower seal, and the damage up to the periphery of a bolt hole at the bolt joint with an upper seal, and to prevent the transmission of a breaking from the wearing part of the lower seal to the upper side of the center of the lower seal, so as to prevent a remarkable reduction of the service life of the seal. SOLUTION: In a finger type of bow side seal device which consists of the upper seal 2 and the lower seal 3 of an air cushion ship, plural lines of band form reinforcing sheets 4 with the same material with the lower seal 3 has an almost a circular arc form similar to the form of the wearing part at the front end of the lower seal 3, the uppermost parts at the center of the belt form sheets 4 are positioned at the lower sides of the corresponding sheet couplings 11 corresponding to the sheet couplings 11, and they are stuck on the rear side of the lower seal 3 by aligning each other.
Patent JP-H10100209-A (JP)
Title: Work-taking out device of injection molding apparatus
Inventor: KUWABARA HIDEAKI
IPC: B29C45/40
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To carry out surely separation of a work from an ejector pin by a method wherein a work support plate is arranged between a fixed mold and a work chuck, and the work is so constituted as to be separable from the ejector pin by supporting a work outer peripheral part descending together with the ejector pin from the lower part. SOLUTION: A work support plate 10 is under a state wherein a work support plate 10 is expanded outside the work 2 under a state before rise of an ejector pin 4. When the ejector pin 4 is ascended under this state, a work 2 is thrusted up from a fixed mold 1, and a pin 3 of the work 2 is engaged by fitting in a hole 6 at a lower end of a work chuck 5 by passing between expanded work support plates 10, 10. Then, a pair of the work support plates 10 are advanced with a drive component 11, and a recessed part 10a is positioned inside from an outer edge of the work 2. By decensing the ejector pin 4 together with the work 2 under this state to disturb the descent by abutting against the work support plate 10, the ejector pin 4 is descended by being separated from the work 2.
Patent JP-H04152535-A (JP)
Title: Semiconductor device
Inventor: HONMA KAZUYA
IPC: H01L21/336
Filed: 1990-10-16
Abstract: PURPOSE:To provide a semiconductor device with high driving capacity and reduced gate fringe capacitance by forming a double-layer spacer composed of an inner high-permittivity film and an outer low-permittivity film to reduce drain field strength and increase the impurity concentration in an n<-> layer. CONSTITUTION:A semiconductor device comprises a substrate, which includes a gate insulator film 3 on a device region and a field oxide 2 on other regions. The device further comprises a gate electrode 4 on the gate insulator film 3, and spacers 8 are formed on sides of the gate electrode. The spacer is composed of an inner insulating layer 8a of high permittivity and an outer insulating layer 8b of low permittivity. For example, the inner spacer 8a is made of high- permittivity Ta2O5 and the outer spacer 8b is of low-permittivity SiO2. Under the gate insulator film 3, an n<-> layer 6 extends beyond the spacer from the border of the gate electrode 4, and an n<+> layer 9 is adjacent outside the layer 6.
Patent JP-H0592069-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1991-10-01
Abstract: PURPOSE:To provide the game machine by which a base value in an actual game approches a reference base value set in advance, an operation conforming to a business policy can be executed, and the balance of profits of a game store and profits of a player can be taken easily. CONSTITUTION:The inside of a game pat is provided with a specific prize- winning port 8, an ordinary pattern display device 10 for executing a variable display by prize-winning to the specific prize-winning port concerned, a first fluctuation prize-winning device 7 converted to a second state that a hit ball enters easily, when a prize state is formed by the ordinary pattern display device, a special pattern display device 6 for executing a variable display by prize-winning to a first fluctuation prize-winning device, and a second fluctuation prize-winning device 9 converted to a second state that a high ball enters easily, when a prize state is formed by the special pattern display device. Also, this game part is provided with an electrical controller for controlling forcibly the formation probability of the prize state of the ordinary pattern display device by comparing a reference base value and an actual base value.
Patent JP-H10103315-A (JP)
Title: Panel holding tool
Inventor: HASHIMOTO MASAYUKI
IPC: E02B7/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a panel holding tool for facing for a civil engineering structure and a building structure to have a holding force necessary for holding. SOLUTION: A spring holding tool comprises a member 20 on the insertion side formed in an L-shape; and a member 10 on the fixed side formed in an L-shape and having one piece 11 provided with a lock part locked to a body to be mounted and the other piece 14 having an engaging part with which one piece 21 of the member 20 on the insertion side is removably engaged. One piece 11 of the member 10 on the fixed side is locked at the body to be mounted and a panel is placed on the other piece 13 of the member 10 on the fixed side. One piece 21 of the member 20 on the insertion side is inserted in the engaging part of the member 10 on the fixed side, the other piece 22 of the member 20 on the insertion side is brought into contact with the surface of the panel to hold the panel.
Patent JP-H06315320-A (JP)
Title: Assay for resistance to plant disease, evaluation of disease resistance enhancement and the system and evaluation and system for agrochemical
Inventor: HIRAMATSU MITSUO
IPC: G01N21/01
Filed: 1992-10-16
Abstract: PURPOSE:To provide a system for assaying the resistance of plants to disease- causative microorganisms and a method thereof. CONSTITUTION:The system is provided with the first and second stage 70 for placing one sample and the other sample where a plant to be assayed is divided into two samples; a sprayer 50 for inoculating a disease-causative microorganism to the one sample; the mean for leaving the other sample arranged in the second stage 70 and the one sample inoculated under the same conditions for a certain time; the first and second multiplier phototubes which are set so that they may face to these samples and measure the weak light emissions from them; and a computer 40 which compares the measurements of the first and second multiplier phototubes 10 to assay the resistance or sensitivity to diseases of the plant.
Patent JP-2001099017-A (JP)
Title: Canister closing solenoid valve and airtightness checking device
Inventor: YOSHIOKA MASAHITO
IPC: F02B77/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To add function for checking airtightness of a fuel tank system to a canister closing solenoid valve which switches releasing and closure of a canister against atmosphere. SOLUTION: When a piston member 4 descends, repulsion is generated between the piston member 4 and a valve member 3 due to magnets 631, 632. The valve member 3 is lowered so as to close a canister port 21. When negative pressure in the canister port 21 is a specified value or higher, the valve closing state is kept under the negative pressure. A negative pressure chamber 202 is arranged for introducing the negative pressure from the canister port 21 and applying it to the piston member 4. Magnetic flux variation of the magnet 632 integrated with the piston member 4 is sensed by a coil 71 for driving the piston member 4, for the knowledge that the piston member 4 reacts upon the negative pressure rise in the canister port 21, and that the piston member 4 reacts upon increase of repulsion at the time of opening the valve member 3 under the reduction of the negative pressure.
Patent JP-2001097093-A (JP)
Title: Body reinforcement structure around seat in automobile
Inventor: NAKAJIMA KEITA
IPC: B60N2/42
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a side wall of body from being deformed largely by an impact force at the time of side collision of automobile and to make an influence of the impact force to a person seated at a seat adjacent to the side wall less. SOLUTION: A body 1 is provided with right and left side walls 2, 2 and a floor panel 3 disposed between respective lower end portions of the right and left side walls 2, 2 and supported to the respective lower end portions of the respective side walls 2, 2 and a plurality of seats 14, 14 are supported on the floor panel 3 in a width direction of the body 1. A first bonding member 36 for bonding the respective side walls 2, 2 and at the seats 14, 14 adjacent to the respective side walls 2, 2 is provided. A second bonding member 43 for bonding the adjacent seats 14, 14 each other in the width direction is provided. The first and second bonding members 36, 43 are positioned at the approximately same position each other in the front and rear direction of the body 1.