baber/WOPTO huggingface dataset:
Patent JP-H01165911-A (JP)
Title: Photoelectric type position detector
Inventor: HIROSE HIDEO
IPC: G01B11/00
Filed: 1987-12-22
Abstract: PURPOSE:To increase an operation distance and a focusing detection range, to make the title apparatus compact and to measure the position of the surface of an object to be inspected without moving the whole of the apparatus, by forming a light source image between two fixed lens groups of a receiving/transmitting optical system and changing the distance between the lens groups to measure change quantity. CONSTITUTION:The beam from a semiconductor laser 1 is projected on the surface 9 of an object to be inspected by a receiving/transmitting optical system and a part of the reflected beam from said surface 9 is allowed to be incident on a two-split beam detection element 10 for detecting a beam position and the position of the surface 9 of the object is detected from the output of said element 10. This optical system is constituted of two fixed lens groups 3, 6 and the image of the laser 1 is formed between said lens groups and a right-angled prism 5 is driven in a direction separating the prism 5 from a beam reflecting means 4 in parallel as an optical distance altering means by a prism driver 7. Then, the displacement quantity X of an optical distance is detected from the displacement quantity Y of the prism 5, when the variation quantity of the position of the reflected image coincides with the distance altering quantity between the lens groups 3, 6 by a position detection means 8. The moving direction thereof is discriminated on the basis of the difference between output signals of the beam detection elements A, B.
Patent JP-H10174208-A (JP)
Title: Hybrid electric vehicle
Inventor: HORII YUSUKE
IPC: B60L50/15
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To suppress wasteful fuel consumption, and generation of exhaust gas and noise by stopping an engine regardless of the charging condition of a battery when the shift range of a vehicle is at a stopping position. SOLUTION: If a shift range is at driving range (D, 2 and 1), it is discriminated, despite a vehicle is stopped, that the vehicle is waiting for a signal change, or in a temporarily stopping condition for an occupant to getting on/off, and an engine 17 is idling-operated. If the shift range is at a stopping range (P, R and N) with the vehicle stopping, it is judged that the vehicle is in a parking condition or the like, and the engine 17 is stopped after idling operation for a prescribed time. Therefore, if in the stopping range (P, R and N), the vehicle is stopped even at a hybrid driving mode where the residual capacity of a battery 15 is decreased to a prescribed value or lower. In the case of stopping, the engine 17 is in a stopping condition, thus it is possible to suppress wasteful fuel consumption, and production of exhaust gas and noise.
Patent JP-H11160751-A (JP)
Title: Setting device for camera
Inventor: OSAWA YUTAKA
IPC: G03B7/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a setting device for a camera capable of visually confirming a fundamental set value selected by a switching means according to the state of the switching means and setting a set value which can not be set by the switching means by the operation of another switching means. SOLUTION: This device is equipped with a shutter speed setting dial 17 having plural stopping positions, up and down switch buttons 23 and 24, and a CPU alternatively selecting a shutter speed out of plural shutter speeds set at 1 Ev step in accordance with the stopping position of the dial 17 and changing the shutter speed selected in accordance with the stopping position of the dial 17 at a 0.5 Ev step by the operation of the buttons 23 and 24.
Patent JP-H03186339-A (JP)
Title: Exhaust pipe for producing device of semiconductor integrated circuit
Inventor: SHINOZUKA NORIYASU
IPC: H01L21/31
Filed: 1989-12-14
Abstract: PURPOSE:To easily remove a reaction product stuck to the inside of an exhaust pipe and to shorten the standing period of the title device by providing the support of an inner pipe to the interval of an inner and outer double pipes and also supplying fluid pressure to this interval from a pressure regulation port. CONSTITUTION:The title exhaust pipe is constituted of the structure of a double pipe by arranging an outer pipe 1 having rigidity to the outside and arranging an inner pipe 2 formed of a thin plate having elasticity to the inside. Further the supports 3 of the inner pipe are provided which hold both the inner pipe 2 and the outer pipe 1 at the prescribed interval. Furthermore a pressure regulation port 4 for supplying the fluid pressure (compressed air or water) to the above-mentioned gap is provided. The inner pipe 2 is deformed by the fluid pressure supplied from the regulation port 4. The reaction products 5 stuck to the inner pipe 2 are peeled and removed by this deformation. Thereby the standing period of a producing device of a semiconductor integrated circuit is shortened which relates to maintenance of the exhaust pipe and production efficiency is enhanced.
Patent JP-H01169767-A (JP)
Title: Lid opening mechanism for cassette loading device
Inventor: SAITO HIRONORI
IPC: G11B15/675
Filed: 1987-12-24
Abstract: PURPOSE:To decrease, the number of lid opening parts by providing lid opening arm turning by the turning of a link and the link and performing the lid opening of a table cassette with the lid opening arm consistently. CONSTITUTION:On the inside surface of a supporting plate 3, a link 11c and an approximately sigmoidal lid opening arm 14 are fitted by a supporting spindle 13b. A tip top 14b of the arm 14 forms a flat face, and in an edge, an oblong hole 14a is provided and a projecting part 11a of a link 11 is fitted slidably. Then, when a holder 9 is pushed down, a low edge 6b of an opening and closing lid 6a of a cassette 6 is abutted on a top part 14c of the arm 14. When the holder 9 come down further, the arm 14 turns a supporting spindle 13c clockwise, and the low edge 6b of the opening and closing lid 6a of the cassette 6 comes down abutting on the top part 14c. Then, a force acts in the direction that an opening lid 6 opens, when the holder 9 arrives at a loading position, the opening and closing lid 6 opens enough, and a magnetic tape can be pulled out. Thus, the opening lid of the cassette is performed with the one opening lid arm, a constitution becomes simple, and the number of parts can be decreased.
Patent JP-H10160924-A (JP)
Title: Color filter and its production
Inventor: TAGUCHI TAKAO
IPC: G02F1/1335
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a producing method by which a color filter having excellent characteristics relating to processes of exposure and development, namely, optical characteristics such as color purity and contrast, and having short production processes and process time, having high smoothness and high pattern accuracy can be easily and stably produced. SOLUTION: This color filter is produced by forming a patterned resin comprising a photoacid initiating agent and a resin which produces polar groups in side chains by acid on a substrate, and the patterned resin is dyed with a basic dye. In the producing method, a resin comprising a photoacid initiating agent and a resin which is hardened with acid is applied on a substrate. The coating surface is irradiated with light to form a pattern, with which a dye soln, prepared by dissolving a basic dye is brought into contact. This procedure is repeated for other colors.
Patent JP-H05157419-A (JP)
Title: Electric refrigerator
Inventor: NITTA YOICHI
IPC: F25C1/10
Filed: 1991-12-10
Abstract: PURPOSE:To shorten the time from supplying water to an ice making tray up to the completion of ice making by pumping up beforehand the water required for next ice making from a first supply water tank on the side of a cold storage chamber to a second supply water tank on the side of a refrigerating chamber during ice making and cooling the supply water to the extent that it does not freeze. CONSTITUTION:Near the upper section of a cold storage chamber 3 a first supply water tank 13 is provided and, at the same time, a second supply water tank 16 is provided in a refrigerating chamber 2 in order to cool the water to the extent that it does not freeze. The water in the first supply water tank 13 is pumped up to the second supply water tank 16 by a first supply water pump 14 through a piping 15, and the water in the second supply water tank 16 is pumped up by a second supply water pump 17 to supply water to an ice making tray 20 in an ice making chamber 18 and there the water freezes. And when, after supplying water to the ice making tray 20, the temperature of the ice making tray 20 that is detected by a temperature sensor 21 reaches a first set value, the water in the first supply water tank 13 is supplied to the second supply water tank 16 in the volume enough to make ice at one time, and when the temperature in the ice making tray 20 reaches a second set value, the ice making tray 20 is rolled over and the ice from it is stored in a stock car.
Patent JP-H10149162-A (JP)
Title: Playing information storage device, playing information storage method and medium recording playing information storage program
Inventor: NAGOSHI KOYO
IPC: G10H1/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To store and preserve a played and inputted phrase through one action by transferring playing information tentatively stored in a buffer area to a bank area and storing and preserving it when storage and preservation are instructed before fixed time elapses after a playing operation is completed and automatically abandoning it when they are not instructed. SOLUTION: In the case that a composer plays a fragmentary phrase, corresponding to the key pressing operation, a CPU 4 successively writes the playing information in a temporary buffer corresponding to a write address indicated by a write pointer in a RAM 6. Then, in the case that the key pressing operation is not performed for more than the fixed time, the temporary buffer is cleared. In the state of tentatively storing the played fragmentary phrase in the temporary buffer in such a manner, when the bank switch of a panel switch group 2 is operated to be ON, the CPU 4 reads the playing information for a data size set to a size area from the temporary buffer and writes and preserves it to the phrase bank of the RAM 6.
Patent JP-H03188039-A (JP)
Title: Production of 2-alkyl-4,5,6-trialkoxyphenol
Inventor: KOIZUMI HITOSHI
IPC: B01J31/08
Filed: 1989-12-18
Abstract: PURPOSE:To obtain the title substance useful as an intermediate for drugs safely in high yield in reacting a 2-alkyl-4,5,6-trialkoxybenzaldehyde as a raw material with hydrogen peroxide in the presence of an acid catalyst, by using the raw material and hydrogen peroxide in a specific ratio. CONSTITUTION:In reacting a 2-alkyl-4,5,6-trialkoxybenzaldehyde as a raw material with hydrogen peroxide in the presence of an acid catalyst (especially ion exchange resin is preferably used), the raw material and hydrogen peroxide in the molar ratio of 1:1.0-2.0, especially 1:1.1-1.5 are used, successively or intermittently fed to a reactor and reacted at 5-80 deg.C, especially 25-40 deg.C to give the objective compound. H2O2 having 30-80% concentration, especially 50-70% concentration is preferably used. In carrying out the reaction, generally a tubular reactor is used and the raw material and H2O2 are simultaneously fed to the reactor.
Patent JP-H11124413-A (JP)
Title: Acrylic acid-based polymer, its production and biodegradable builder
Inventor: MATSUO SHIGERU
IPC: C08F220/06
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain polymer having specific properties, chelating ability and biodegradability free from discoloration, useful for a builder for a detergent, a dispersant for an inorganic pigment, etc., efficiently, economically and advantageously. SOLUTION: This acrylic acid-based polymer has (A) 1,000-100,000 weight- average molecular weight, (B) 120-300 mg/g calculated as calcium carbonate of calcium ion scavenging ability measured at pH 9-10 at 25 deg.C, (C) >=30% biodegradation ratio, (D) the ratio of an integrated value of a peak at δ 4.0-6.4 ppm to an integrated value of a peak at δ 1.0-3.2 ppm of >=0.01 in proton nuclear magnetic resonance spectrum (<1> H-NMR) measurement using a sample by adding an aqueous solution of an alkali metal salt of the polymer to a water/ acetone mixture (volume ratio 1/4) and reprecipitating and (E) preferably 140-180 deg.C melting point. Preferably an acid radical in the molecule of the polymer is a salt type.
Patent JP-H08178055-A (JP)
Title: Control device for automatic continuously variable transmission
Inventor: SAKAI HIROMASA
IPC: F16H61/16
Filed: 1994-12-27
Abstract: PURPOSE: To reduce the generation of a shock caused by the connection of a lockup clutch and the speed change start of a continuously variable transmission by providing an avoiding means avoiding the overlap of the timing of the connection of the lockup clutch and the speed change start. CONSTITUTION: The lockup controller 108 of an electronic controller 101 controls a lockup control valve 119 switching a system driving the lockup solenoid 118 of a hydraulic controller 102 in response to the vehicle speed and feeding oil pressure to the converter chamber 12c of torque converter 12 as the applied pressure and a system feeding oil pressure to a lockup oil chamber 12d as the release pressure. The speed change start by a speed change controller 106 and the connection start of a lockup clutch 11 by the lockup controller 108 are prevented from being implemented at the same time. The connection timing of the lockup clutch 11 and the speed change start timing are controlled so that one can be implemented when a prescribed time elapses after the other is implemented.
Patent JP-H09146832-A (JP)
Title: Memory controller
Inventor: SUZUYAMA TAKU
IPC: G06F12/06
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a memory controller which can perform control for changing the combination of data written to a memory in parallel and the combination of data read out in parallel by efficiently using a memory space. SOLUTION: This controller controls the writing and reading of data so as to change the combination of data written to plural memories 6-0 and 6-1 at the same time and the combination of data read out at the same time. This controller is provided with a high-order address information generating means 1 which controls the high-order addresses of the memories by the memories, a low-order address information generating means 2 which controls the low-order addresses of the respective memories in common, a control signal generating means 3 which controls control signals for writing to and reading from the respective memories in common, and a data information input/output control means 4 which switches the connections of the data buses and input/output signal buses of the respective memories individually. Consequently, the memory space can efficiently be used to write and read the memories.
Patent JP-2001138306-A (JP)
Title: Method for manufacturing structural material for building
Inventor: NAMIKI KATSUYOSHI
IPC: E04C3/18
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a structural material for a building capable of efficiently manufacturing by simplifying a production management and pressing a plurality of the structural materials for the building. SOLUTION: In the case of manufacturing a structural material for a building obtained by covering the periphery of a core member 4 made of a steel material with a timber 3, covering timbers 2a, 2b each having a size by longitudinally splitting the structural material are formed by connecting a plurality of the timbers 4, and recesses 5 for inserting the member 4 are formed at the timbers 2 to a pair of split coating timbers 1a, 1b. Thereafter, the members 4 are inserted into the recesses 5 of the timbers 1a, 1b, and the members 4 are integrally connected to both the timbers 1a, 1b.
Patent JP-2000144823-A (JP)
Title: Device for utilizing bathwater
Inventor: OKADA JUICHI
IPC: E03C1/01
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To effectively utilize remaining hot water, or hot or cold water in a bathtub for washing, and secure comfortableness and safety in using a flush toilet bowl provided with a washing toilet seat. SOLUTION: A bathwater supply unit 9 resides in a middle of heating piping piped between a heat source machine 4 and the bathtub 5, and feeds residual hot water in a bathtub 5 fed by a bath pump to pipings to a tank 1a of a flush toilet bowl 1 when necessary, and it communicates with the heat source machine 4 to grasp conditions of operation of the bath pump and usage of the bathtub 5. To the bathwater supply unit 9, pipings of clean water and hot water of the heat source machine 4 are connected, thereby residual water in the bathtub 5 or clean water can be switched and fed as necessary.
Patent JP-2001139948-A (JP)
Title: Ground improving agent and method for improving
Inventor: KIYOTA MASATO
IPC: C09K17/10
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a ground improving agent solidifying ground rigidly and economically preventing elution of hexavalent chromium from the solidified ground by a simple method. SOLUTION: This ground-improving agent is characterized by comprising a mixture of a cement-based solidifying agent and powder of coal or lignite. The coal is brown coal or anthracite. Blast-furnace slag, ferrous sulfate, quick lime or slaked lime can be included in the ground-improving agent. The method for its production comprises applying the cement-based solidifying agent including coal or lignite powder to soil or comprises adding the powder of coal or lignite to the cement-solidifying agent and mixing the resultant mixture with the soil.
Patent JP-H10170968-A (JP)
Title: Optical bistable element
Inventor: SHI CHIYOUSHIYOU
IPC: G02F3/02
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber type bistable element that has a low switch electric power for generation of optical bistable operation. SOLUTION: The structure of a grating, which is to be written in an optical fiber is changed so that an incidence mode and a reflection mode are different in degree. Namely, the incidence mode is an LP01 mode and the reflection mode is an LP02 or LP11 mode. The switch electric power is adjusted with a light guide refractive index variation quantity, a grating length, a fiber core diameter, and the refractive index difference between a core and a cladding at the time or grating manufacture.
Patent JP-H03187506-A (JP)
Title: Gain control circuit
Inventor: HASHIMOTO SUGAO
IPC: H03G3/10
Filed: 1989-12-15
Abstract: PURPOSE:To reduce the number of circuits while maintaining the conventional functions by composing a gain control circuit of a single variable gain amplifier and a switch circuit to select a voltage source for gain setting. CONSTITUTION:A partially compressed video signal is connected to an input 1 and this signal is inputted to a variable gain amplifier 4. The variable gain amplifier 4 selects either a fixed voltage source 9 or variable voltage sources 10 and 11 at a switch circuit to be driven by a control signal 12 and the gain is made variable so as to obtain an output 2 extending the compressed part of the input. Since the gain control circuit is composed of such a single variable gain amplifier 4 and the switch circuit 5 to select the plural voltage sources 9-11 for gain setting, the number of circuits can be reduced while maintaining the conventional functions.
Patent JP-H07182365-A (JP)
Title: Device and method for assisting multimedia conference minutes generation
Inventor: TADA KATSUMI
IPC: G06F17/30
Filed: 1993-12-24
Abstract: PURPOSE:To provide a device and a user interface which enable important items in a conference to easily be edited in a short time for a conference system which uses multimedia information of a television conference, etc. CONSTITUTION:In the conference system which uses the multimedia information of the television conference, etc., a file 3 for retrieval is generated by extracting key words from the multimedia information inputted from a moving picture input device 6 such as a camera, a voice input device 7 such as a microphone, a pen input device 8, a pointing device 9 such as a mouse, and a key input device 10 such as a keyboard. And, the conference minutes generation assisting device and user interface which enable the conference minutes to easily be edited in a short time by referring to the file 3 for retrieval, and retrieval and editing scenes of important items at the time of conference minutes generation are provided.
Patent JP-2000156236-A (JP)
Title: Solid polymer type fuel cell system
Inventor: YAMAMOTO YOSHIAKI
IPC: H01M8/04
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer type fuel cell system capable of ensuring stable operation at high efficiency and smoothly starting. SOLUTION: This solid polymer type fuel cell system comprises a solid polymer fuel cell 21 generating the power by using the fuel gas including hydrogen and the air, a humidity exchange-type heat exchanger 26 exchanging the heat between the air supplied to the fuel cell 21 and the air exhausted from the fuel cell 21, humidifying the supplied air and dehumidifying the exhausted air, and an air side water recovering unit 27 for condensing the aqueous vapour included in the air exhausted from the humidity exchange-type heat exchanger 26. The fuel cell 21, the humidity exchange-type heat exchanger 26 and the air side water recovering unit 27 are vertically arranged in this order.
Patent JP-H09168192-A (JP)
Title: Multiplexer using common channel signal form and multiplex communication system
Inventor: SUZUKI SHINYA
IPC: H04Q3/58
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To revise a path of connection destination of a terminal equipment by using a call control function adopting the TTC (tele communication technology committee) standard inter-PBX (private branch exchange) digital interface common channel signal form so as to connect terminal equipments contained in the multiplexer. SOLUTION: In the multiplex communication system, multiplexers 1, 2 are connected by a high speed digital private line 4. The multiplexer 1 is provided with a video information fetch means 11, a voice multiplexer means 12, a data fetch means 13, a bit multiplexer means 14, a call control message generating means 15, a layer 2 generating means 16, a high speed digital interface 17 to support a call control function by the TTC standard inter-PBX digital interface common channel signal form (JT-Q921-a, JT-Q931-a) by the software. Thus, it is not required to connect same kinds of multiplexers and the path of the connection destination of terminal equipments contained in the multiplexer is revised.