baber/WOPTO huggingface dataset:
Patent JP-2001093802-A (JP)
Title: Method of manufacture semiconductor device
Inventor: TAKIZAWA KOICHI
IPC: G03F7/30
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To avoid local ununiformity of a pattern shape which is caused by the insufficient mixture of water and organic washing solution, when a water-soluble resist film is developed and washed to be patterned, and the developer (water) is washed off in the manufacturing process of a semiconductor device and causes the defective image of a solid-state image pickup device. SOLUTION: In a washing process, developer (water) is substituted by the mixture of organic washing solution and water, then the organic washing solution is supplied, and the mixture is substituted by the organic washing solution. Or, the concentration of the organic washing solution in the mixture may be gradually increased, while the mixture is supplied. The developer, the mixture, etc., are spouted out in a direction perpendicular to the surface of an acrylic system photoresist film from a nozzle 13 which moves reciprocally above the surface in a prescribed direction 10.
Patent JP-S63119136-A (JP)
Title: Ion source
Inventor: MURAMATSU SATOSHI
IPC: H01J27/08
Filed: 1986-11-06
Abstract: PURPOSE:To make even the beam current density distribution within the surface vertical to the beam axis, by making uneven the distribution of small apertures within the surface of at least an electrode at the uppermost stream side of the ion beams, of plural electrodes. CONSTITUTION:The distribution density in the long axis direction of small apertures 16 to 18 of electrodes 12 to 14 of a drawing-out electrode system 10 is made coarse at the central area A1,dense at the outer side area A2, almost zero at the following area A3, and dense again at the next area A4, while the distribution in the short axis direction a little coarse at the center. In such a composition, the beam current density distribution within the surface vertical to the beam axis 20a makes a gentle trapezoid, being even over a broad area.
Patent JP-H02112137-A (JP)
Title: Deflecting device for color picture tube
Inventor: KOBA HIROYUKI
IPC: H01J29/76
Filed: 1988-10-20
Abstract: PURPOSE:To enable the simultaneous corrections of reversal cross miss convergence and reversal vertical coma error (VCR) by changing the magnetic field generating a toroidal type vertical deflecting coil non-linearly. CONSTITUTION:When electron beams are scanning on the vertical intermediate part of a screen, a diode 7 is laid in the non-operation state, so that a vertical deflecting current runs from a saddle type vertical deflecting coil 6 to a toroidal type vertical deflecting coil 5. However, as the diode 7 is laid in the operating state in the vertical peripheral part of the screen, a strong barrel magnetic field generated from the vertical deflecting coil 5 disappears in the vertical peripheral part to form a state having the strengthened pin cushion magnetic field. Thus, the reversal cross miss convergence and reversal VCR can be corrected.
Patent JP-H02112684-A (JP)
Title: Scroll type compressor
Inventor: KIKUCHI KAZUTO
IPC: F04C18/02
Filed: 1988-10-22
Abstract: PURPOSE:To make constant, stable sealing force securable in space between two scroll members at all times by making the force so as to act in a direction where a radius of circular orbital motion of a movable scroll member is increased by a spring. CONSTITUTION:Dynamic unbalance by circular orbital motion around a main shaft center Os of a movable scroll member 30 is offset by a balance weight 331 installed in swing linkage 33. In addition, moment works in a direction where the radius of the circular orbital motion is decreased by dint of gas compressive force. On the other hand, spring force works in the radial outward by a spring 40 connecting a crank plate 151 attached to an inner end of a main shaft against this moment and the swing linkage 33. Since this spring force is proportioned to magnitude of the moment, eventually a seal between the movable scroll member 30 and a fixed scroll member 28 comes to be kept constant.
Patent JP-H04142175-A (JP)
Title: Vibrationproof device
Inventor: TAKASHIMA TSUNEO
IPC: H04N5/232
Filed: 1990-10-02
Abstract: PURPOSE:To improve the operability and to simplify the constitution by sharing an operation means, which controls a detaining means which detains a blur correcting means, and a power switch of a vibrationproof adapter device. CONSTITUTION:If the whole of a device is blurred, blur detectors 15a and 15b detect this blur to deform a variable vertical angle prism, and optical axis correction is corrected to correct the blur; and when a lock lever 14 is operated, rotation of frame bodies 4a and 4b is stopped to lock the operation of the variable vertical angle prism. The lock lever 14 is interlocked with a main switch 18 which supplies power to each part of the variable vertical angle prism, and power supply to all circuits incorporated in the adapter is cut off simultaneously with lock operation; and when the lock lever 14 is moved to the operation side, power is supplied to circuits incorporated in the adapter to permit the blur correcting operation. Thus, the constitution is simplified and the operability is improved.
Patent JP-H04195267-A (JP)
Title: Pattern recognizing device
Inventor: ICHIKAWA MASAMICHI
IPC: G06T7/00
Filed: 1990-10-03
Abstract: PURPOSE:To enhance a recognition rate by converting an input image signal to a pattern position correction image so that the center of the pattern of the signal can coincide with that of a learning pattern, and supplying it to a neural network for recognition. CONSTITUTION:The input image signal in image memory 13 is read out, and is inputted to a pattern center position detecting means 14, and the edge image signal of the pattern included in the input image signal is detected by an edge image detecting means 15. The signal is inputted to a center position detecting means 17, and the pattern center position of an edge image is detected. The input image signal stored in the memory 13 is converted to the pattern position correction image 0 (i, j) in which the pattern center position is moved to a reference position in a picture i.e., a learning center position by a pattern moving means 21. The signal 0 (i, j) is inputted to a pattern recognition part 11 as a signal to be recognized. Thereby, the recognition rate can be enhanced.
Patent JP-H04141471-A (JP)
Title: Serial printer
Inventor: HAYASHI MIKIO
IPC: B41J13/10
Filed: 1990-10-03
Abstract: PURPOSE:To simplify constitution, and to reduce cost by combining one of a pair of guide members supporting a carrier, on which a printing head is loaded and which is reciprocated in parallel with a platen, by a roller for carrying paper. CONSTITUTION:A printing head 1 is loaded on a carrier 2, and the carrier 2 is supported slidably to a fixed guide shaft 3 and a roller 5 for carrying paper, reciprocated in parallel with a platen 4 and moved slidably centering around the fixed guide shaft 3. When recording paper is carried in the clearance of the printing head 1 and the platen 4, the roller 5 for carrying paper intends to be moved in the direction that the roller 5 is separated from a pinch roller 7 in response to the thickness of recording paper, and a connecting plate 9 is rocked in the counterclockwise direction against the force of a spring 10. Since the carrier 2 is also rocked centering around the fixed guide shaft 3, a section between the printing head 1 and the platen 4 is kept in the clearance of the thickness of paper. The roller 5 for carrying paper is turned and driven by a rotary driving means 11, the pinch roller 7 and recording paper are carried, the carrier 2 is guided by the fixed guide shaft 3 and the roller 5 for carrying paper and reciprocated, and recording is conducted on recording paper by the printing head 1.
Patent JP-S63119366-A (JP)
Title: Facsimile equipment
Inventor: NITTA TORU
IPC: H04N1/00
Filed: 1986-11-07
Abstract: PURPOSE:To confirm the normal transmission of a document while a document sender observes a reception recording of a reception end report later by generating the reception end report onto a transmission pattern when a picture signal is received and the recording is finished. CONSTITUTION:A control section 05 stores a received picture signal in a storage section 02 via a reception section 01 and controls a pattern recording section 03 to record a pattern on the recording paper face and stores a prescribed part of the 1st paper face into a storage section 05 as a part of the sent pattern. The control section 05 stores the partial paper face of the final paper pattern, collects the present time, document sender address, reception destination address and number of received sheets or the like and gives the information to a reception end report synthesis section 06, where the reception end report is synthesized as characters. Then the control section 05 drives a sent pattern generating section 07 extracts the reception end report from the synthesis section 06 and a prescribed part of the head and final paper pattern from the partial pattern storage section 4 to generate the sent pattern and sends the picture signal from a transmission section 09.
Patent JP-H08122930-A (JP)
Title: Multiple exposure photographing device
Inventor: KOBAYASHI KAZUNARI
IPC: G03B27/32
Filed: 1994-10-28
Abstract: PURPOSE: To surely execute a multiple exposure photographing of a high quality color picture by visually confirming the picture on a monochrome CRT. CONSTITUTION: A quick return mirror 27, a pentagonal prism 28 and a finder 29 are provided in a camera 6 and when the quick return mirror 27 is in a solid line position in the figure, that is, at the time of nonphotographing, a luminous flux made incident with a photographic lens 24 is reflected by the quick return mirror 27, passes through the pentagonal prism 28 and can be visually observed through the finder 29. At the time of nonphotographing, a control circuit 23 executes control so as to stop the visually observing window 12a of a rotary filter 12 in the optical path and the quick return mirror 27 is stopped in the solid line position with a camera control circuit 26, to look through the finder 29 and visually confirm the picture on the monochrome CRT.
Patent JP-H1199587-A (JP)
Title: Polypropylene composite film
Inventor: MIYAMOTO TAKASHI
IPC: B32B9/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene composite film for packaging food and others which has a high oxygen barrier property and a water vapor barrier property and is excellent in adhesion between a polypropylene film as a base layer and an inorganic compound layer. SOLUTION: A polypropylene composite film 20 is prepared by a process in which a surface layer 22 composed of a propylene copolymer or a polypropylene-polyethylene blend is laminated on the surface of a base layer 21 of polypropylene, and at least two inorganic compound layers 23 are formed on the surface layer 22. The organic compound layer contacting the surface layer 22 consists of a calcium compound layer 23a, the isotactic fraction of the polypropylene of the base layer 21 is at least 95%, the propylene copolymer of the surface layer is a propylene-ethylene copolymer of 1-15% ethylene component, and the mixing ratio of polypropylene and polyethylene of the blend is 98:2-8:2.
Patent JP-H10111042-A (JP)
Title: Snow melting device
Inventor: ISHIKAWA MASAMICHI
IPC: F25B30/02
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To effectively melt snow in a parking area and the like in a shop wherein a cooling storage chamber is installed. SOLUTION: A first three-way valve 23 is provided in a pipeline 17A at the outlet port side of a compressor 17 for a refrigerating machine 29, cooling the low-temperature showcase 12 of a shop. A pipeline 23B of the other outlet port side of the first three-way valve 23 is introduced into a heat exchanger 21. Snow melting water is conducted through the heat exchanger 21 to effect heat exchange between high-temperature refrigerant from the compressor 17 and, thereafter, the snow melting water is sprayed in a parking area P through a spray nozzle 27A.
Patent JP-S61145351-A (JP)
Title: Fuel injection apparatus capable of injecting fuels of two kinds in succession
Inventor: SATO YASUO
IPC: F02B3/06
Filed: 1984-12-19
Abstract: PURPOSE:To limit the consumption of gas oil to the minimum by injecting the gas oil prior to the injection of alcohol and sufficiently independently and separately of and from the spot of the alcohol injection, in each injection cycle of a diesel engine. CONSTITUTION:Alcohol is supplied to a pressure chamber 68 via a check valve 18 upon initiation of pressure feed process of an injection pump 14, while it is allowed to flow into the actuating chamber 46 of a control valve 34 and by pushing up a spool 40 against a spring 44, 13 is stored at a pressure slightly lower than that of opening the valve of an injection nozzle 20. And, when the spool 40 is further raised and an inlet 52 and the outlet of the gas oil are communicated to each other via an annular groove 42, high pressure gas oil flows into the lower space of the pressure chamber 68, and its pressure amounts to a pressure beyond the pressure of opening the valve to lift a needle 66 and it is injected from an injection hole 82. With the spool 40 being raised furthermore, the communication between the inlet 52 and the outlet 54 of the gas oil is closed to finish the injection of the gas oil. When the gas oil strikes an adjusting screw 60, the alcohol pressure is increased and likewise injected as pressure within the pressure chamber 68 exceeds the valve opening pressure.
Patent JP-H05105532-A (JP)
Title: Refractory for vessel used in pretreating molten iron
Inventor: TSUNETSUGU KUNIO
IPC: C04B35/66
Filed: 1991-10-15
Abstract: PURPOSE:To enhance oxidation resistance without impairing slag infiltration, spalling and corrosion resistance of a refractory used in a vessel for pretreating molten iron, e.g. a ladle and a torpedo car. CONSTITUTION:A refractory is formed by adding magnesium boride (MgB2) in an amount of 0.3-3wt.% expressed in terms of outer percentage to a refractory material composed of 70-95wt.% refractory raw material of at least any one of alumina-based raw materials and silicon carbide raw materials and 5-30wt.% carbonaceous raw material.
Patent JP-2000096850-A (JP)
Title: Two-story apartment house
Inventor: JINNO SHIMA
IPC: E04H1/04
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an apartment house of two stories, called a terrace house, capable of forming front gardens in front of a building, if gardens can not be wide enough for lots. SOLUTION: In an apartment house for which a house of two stories is partitioned with boundary walls to incorporate a plurality of families, protrusions U are provided in communication with both first and second floors constituting one-lot housings, front gardens T encircled by fences 5 are provided in front of portions of the protrusions U and the upper parts of the fences 5 are formed on second-floor balconies 2. Middle gardens S recessed with hallways arranged therein are formed on the side faces of the protrusions U. Both the fences 5 and the balconies 2 are formed with grating plates as net supporting materials.
Patent JP-H07121260-A (JP)
Title: Device and method for timing signal generation
Inventor: UEDA KATSUHIKO
IPC: G06F1/06
Filed: 1993-10-25
Abstract: PURPOSE:To provide the device and method for timing signal generation which facilitate time control and are less restricted as to the number of output times and the number of timing signals. CONSTITUTION:The down counter 15 of a time control part 1 repeats clocking operation every 1st time period corresponding to variably set 1st time information, and outputs elapsed time information S15 from the start to the end of each time period T and also outputs a 1st time pulse S15B at the time of the end each time period T. A coincidence detector 16 outputs a 2nd time pulse S16A every time variably set 2nd time information matches the elapsed time information S15A outputted from the down counter 15. The state machine 21 of a level control part 2 has plural internal states corresponding individually to respective levels of timing signals SA-SD and causes sequential transition in internal state in response to the 1st time pulse S15B and 2nd time pulse S16A. A decoder 22 decodes the internal states of the state machine 21 and outputs the respective timing signals SA-SD according to the decoding results.
Patent JP-S63120764-A (JP)
Title: Monoazo lake pigment
Inventor: SUGAMO HITOSHI
IPC: C09D11/02
Filed: 1986-11-11
Abstract: PURPOSE:To obtain a monoazo lake pigment which is made hydrophobic to thereby improve lipophilicity and water resistance, by adding rosin, zinc and aluminum or copper to a specified monoazo lake pigment. CONSTITUTION:A monoazo lake pigment is obtd. by coupling a diazo component obtd. by diazotizing an arom. amine having a soluble group with a hydroxynaphthoic acid as a coupling component and forming a lake simultaneously with the coupling or after coupling. Rosin and at least one metal salt selected from the group consisting of zinc, aluminum and copper are added thereto. An example of the arom. amine having a soluble group is 1-amino-4- methylbenzene-2-sulfonic acid (p-toluidine-m-sulfonic acid). Although a typical example of the coupler component is beta-hydroxynaphthoic acid, other hydroxynaphthoic acids may also be used.
Patent JP-2000097059-A (JP)
Title: Control device of solenoid-driven valve for internal combustion engine
Inventor: SAWADA TAKASHI
IPC: F02D13/02
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To shorten the starting time of an engine equipped with a solenoid- driven valve and reduce the power consumption of its starter motor by decreasing the compressing work during cranking. SOLUTION: When an ignition switch is on (S1), the suction and exhaust valves are all displaced from the neutral position to the full open position (S2), and this condition is held until the revolving speed in cranking attains the reference value (S5). When the reference value is attained, the suction and exhaust valves are displaced to the full close position one by one from the one of the cylinder which is going to make suction stroke (S6 and S7), and thereafter a shifting is made to the normal control (S8).
Patent JP-H02113839-A (JP)
Title: Float for fishing
Inventor: SATO SHUICHI
IPC: G01S15/96
Filed: 1988-10-22
Abstract: PURPOSE:To obtain a fishing float having fish-detecting function by providing an ultrasonic signal generator, a sonar system composed of a receiver to receive the reflection signal of the ultrasonic wave and an image-controlling data transmission amplifier and transmitter to transmit the signal of the receiver. CONSTITUTION:The objective float for fishing is provided with an ultrasonic signal generator 20, a sonar system 2 composed of a receiver 23 to receive the reflection signal of the ultrasonic wave and an image-controlling data transmission amplifier 15 to transmit the signal of the receiver. The float can be moved to a desired position by remote operation to detect the fish in the water over the whole fishing area as well as the fish under the initial position of the float and various information on the kind, size, etc., of the fish is detected and displayed on a display placed near the fishing person.
Patent JP-H03129075-A (JP)
Title: Electric lock system
Inventor: NAKAMURA TERUHITO
IPC: E05B49/00
Filed: 1989-10-14
Abstract: PURPOSE:To carry out remote control for the interior equipment by transmitting a signal for controlling the operation of the interior equipment which is sent from a wireless key to the transmission line of an equipment control system through an electrical lock and a relaying device. CONSTITUTION:When a wireless key transmits an equipment control signal, an electrical lock C judges if the signal supplied from the key E is a control signal for locking or lock release. In case of the signal other than the control signal for lock/lock release, in other word, in case of an equipment control signal, said equipment control signal is sent into a relaying device B. Then, the relaying device B judges if the signal is a control signal for locking/lock release. Further, in case of the signal other than the control signal for locking/ lock release, the equipment control signal is sent to a transmission line L on an equipment control system side at the time point when the access from a central controller F reaches, and the operation of the interior equipment G is controlled.
Patent JP-H11249282-A (JP)
Title: Mask, manufacture thereof, and pattern forming method using mask
Inventor: KAWABATA TOSHIAKI
IPC: G03F1/68
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To form the image of a pattern of narrow width exceeding conventional resolution, to form a fine pattern while improving resoltuion and to simplify pattern data regarding a mask, a mask manufacturing method and pattern forming method using the mask. SOLUTION: In a mask 1 comprising a transparent base layer 2 transparent to light used for exposure and a mask pattern layer 5 formed on the transparent base layer 2, at least part of the mask pattern layer 5 is formed of only a phase shift layer 3a for transmitting light, and a specified phase shift is generated between the phase of light transmitted through the phase shift layer 3a and the phase of light transmitted through a part without the phase shift layer 3a in the mask 1. The phase shift layer 3a covers a specified area of the transparent base layer 2 and has a first edge and a second edge almost parallel with a first edge, and a pattern of specified width is formed by the first edge and second edge.
Patent JP-H11111334-A (JP)
Title: Nonaqueous secondary battery
Inventor: IDOTA YOSHIO
IPC: H01M10/0567
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To improve safety with respect to an internal short-circuits and high- temperature heating by including a low molecular weight compound containing an epoxy group. SOLUTION: As a low molecular weight compound containing an epoxy group, a compound expressed with the formula is preferable. In the formula, R is (n)-valent group such as a chained hydrocarbon group, aromatic hydrocarbon group, cyclic hydrocarbon group, a group obtained by subtracting (n) hydrogen atoms from a hyeterocyclic group or a polyether group, and L represents -O-, COO- or -OCOO-. Preferably, (n) is an integer higher than 1 desirably in a range of 2-8. Molecular weight of this epoxy compound is preferably 100-500. The epoxy compound can be included in any structural part of a battery, such as a positive electrode mix, negative electrode mix and the electrolyte, especially, desirably included in the electrolyte. As a solvent of the electrolyte, carbonate group solvent is desirable, and the mixture of cyclic and non-cyclic carbonate is especially desirable.
Patent JP-H11110980-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: YONEYAMA AKIRA
IPC: G06F12/16
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To release a limit of a preservation term of stored data and to improve reliability by setting a specified memory cell among plural memory cells as a highly reliable area, storing the specified data in this area and adjusting the size of the memory sector of the highly reliable area with a command from the outside. SOLUTION: When a special sector specified command is stored in an SSE signal generation circuit 502, first of all, a write-in control circuit 501 makes nonvolatile memory transistors 505, 506 in the SSE signal generation circuit 502 an erase state. The nonvolatile memory transistor 507 is commonly connected respectively in its source line and floating gate FG to be erased similarly. The nonvolatile memory transistors 508, 506 are in the similar relation also. Thus, the transistors 507, 508 are erased similarly also. From such a state, the transistors 506, 505 are made respectively a program, a non-program, and the transistor 508, 507 are respectively turned off and on.