baber/WOPTO huggingface dataset:
Patent JP-H0473026-A (JP)
Title: Hand dryer
Inventor: ZAITSU MASARU
IPC: A47K10/48
Filed: 1990-07-13
Abstract: PURPOSE:To contrive water drops splashed with warmed air from hands, not to be attached to a wall surface and a mirror, and keep them clean by stopping the working of the heating heater of a warmed air generator with the extinction of sensing signal on any one side of a plurality of detecting means, and by stopping the working of the fan of the warmed air generator. CONSTITUTION:Air and warmed air to be blown from a warmed air blowing nozzle 2 are struck against a cover 3, and are collected at the section of an exhaust port 8 along the internal surface of the cover 3 formed in the shape of a bowl. When the drying of hands is completed and the hands are separated from the upper section of the warmed air blowing nozzle 2 or a user leaves the front of a counter A, then the detection of a second detecting means 5 or the detection of both first and second detecting means 4, 5 is eliminated, and first, the working of the heating heater 1c of a warmed air generator 1 is stopped. At the same time, a timer 7h is started, and when time is up on the timer, then a fan 1b is stopped. Then, a locking state due to an electromagnet is released. Then, the cover 3 in a state held up with warmed air and locked with the electromagnet 6 is moved downward on the front side with tare weight, and the cover 3 is closed.
Patent JP-H0851164-A (JP)
Title: Non-volatile semiconductor storage device and manufacture thereof
Inventor: MORITA MICHIO
IPC: H01L29/792
Filed: 1994-08-08
Abstract: PURPOSE:To provide a non-volatile semiconductor storage device having a structure being easily manufactured. CONSTITUTION:A source region 13 and a drain region 12 are formed into one conductivity type semiconductor substrate 11, and active regions isolated by element isolation insulating films 14 are formed onto the semiconductor substrate 11. A gate insulating film 15 is shaped onto a specified channel region held by the source region 13 and the drain region 12 and brought into contact with the source region 13, and a floating gate electrode 16 is formed onto the gate insulating film 15. A simultaneously formed control gate electrode 20 and an erasing gate electrode 21 are arranged onto the floating gate electrode 16 through an inter-layer insulating film 17.
Patent JP-H0849612-A (JP)
Title: Intake hose
Inventor: MAEDA ITSURO
IPC: F02M35/12
Filed: 1994-08-08
Abstract: PURPOSE:To reduce pulsation generated in an intake hose connected to the intake manifold of an engine, without increasing any intake resistance. CONSTITUTION:A first hose part 10 and a second hose part 11 whose end parts are arranged at a certain interval have a dividing part 20, and a cylindrical sealed space 5 is formed in the external area of the dividing part 20 by an outer side hose 2, etc. Also, a sound absorbing material 6 is stuck on the inner circumferential surface of the outer side hose 2 opposite to the dividing part 20. A resonance sound is diffused in the cylindrical sealed space 5 so as to have a noise reduction effect, and further the resonance sound is absorbed by the sound absorbing material 6 so as to prevent a reflected sound from being returned in the passage of a main hose 1.
Patent JP-H0235697-A (JP)
Title: Memory circuit
Inventor: MIZOGUCHI AKANE
IPC: G11C7/20
Filed: 1988-07-26
Abstract: PURPOSE:To obtain the relief information of a memory with an easy test method and in a short test time by providing a power source initialization circuit and a circuit by which '0' can be written on all the normal memory cells and '1' on all the spare memory cells synchronizing with the pulse signal of the circuit. CONSTITUTION:The power source initialization circuit to generate the pulse signal by detecting the application of a power source, and a row decoder circuit capable of writing '0' on all the normal memory cells MC and '1' on all the spare memory cells MC' synchronizing with the pulse signal are provided. Thereby, it is possible to obtain the relief information of the memory by the easy method to read out information in the memory cell in sequence of address after applying the power source and in a short period of time, and to reduce current consumption.
Patent JP-H1032579-A (JP)
Title: Private radio transmission method for radio atm-lan and system therefor
Inventor: OSHIRO MASAHIRO
IPC: H04L47/765
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a system in which a master set efficiently and dynamically assigns a resource with respect to a service request of a wide range over a speed from a low to a high speed from a node in the private radio transmission system in a radio ATM-LAN of the code division multiple access(CDMA)/FDD access system. SOLUTION: Each of master sets 100-102 being a radio base station is provided with an equipment that uses a combination of a plurality of spread codes and a plurality of tip rates in the CDMA so as to conduct resource management in its own service area, radio terminal equipment in the service area or an equipment conducting resource distribution based on combination of a spread code and a tip rate in response to the service request from an ATM terminal equipment at the side of an ATM-LAN 600. When the radio terminal equipment receives designation of a plurality of spread codes and a plurality of tip rates from the master sets 100-102, the radio terminal equipment has a transmitter and a receiver which set a spread code and a tip rate corresponding to the designation to revise the transmission speed optimizingly.
Patent JP-H1030970-A (JP)
Title: Sensor for detecting thread tension
Inventor: TOMAKI KENJI
IPC: B65H59/40
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a thread-tension detecting sensor, by which the tension of a thread can be measured with good accuracy even when the running speed of the thread is fast. SOLUTION: A moving shaft member 15 comprises a spiral thread guide groove part 17, it can be freely turned integrally with a rotating shaft 10, and it is urged elastically to a direction opposite to an arrow (b) by using a power spring 20. When a thread 4 which is hooked on the thread guide groove part 17 is run at a high speed to the direction of an arrow (a), the moving shaft member 15 is turned to the direction of the arrow (b) up to a position in which the running tension of the thread 40 and the elastic force of the power spring 20 are balanced. A magnet is attached to the rotating shaft 10, and a magnetoresistance element is installed in a home position so as to face the magnet.  The magnet is turned to the direction of the arrow (b) together with the moving shaft member 15 and the turning shaft 10, and the output voltage of the magnetoresistance element is changed on the basis of its angle of rotation.
Patent JP-2000020946-A (JP)
Title: Disk-shaped recording medium and metal mold for molding the same as well as disk device
Inventor: ISHIDA TAKEHISA
IPC: G11B7/26
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide with a simple constitution a disk-shaped recording medium constituted to prevent the collision of a head slider against the projecting part of a landing zone at the time of refuge of the head slider to the landing zone, even if a flying height is small. SOLUTION: This disk-shaped recording medium has a data recording area 13a, where the head slider floats at the prescribed flying height at the time of rotational driving and which is used for recording and reproducing data by a head mounted at the head slider and the landing zone 13b, which is disposed adjacent to the data recording area and with which the head slider comes in contact at the time of rotation stop. The landing zone has a projecting part 13c formed by transfer of the shape formed in the metallic mold for molding, in such a manner that the height increases gradually from the data recording area side toward the opposite side.
Patent JP-S5889286-A (JP)
Inventor: MORISHITA KOUJI
IPC: A63F9/00
Filed: 1981-11-19
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-H1131242-A (JP)
Title: Ticket issuing machine
Inventor: MORI MOTOKO
IPC: G07B5/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a ticket issuing machine for easily and surely purchasing a ticket to the destination in a short time without preliminarily confirming fare to the destination. SOLUTION: This ticket issuing machine is provided with an operation and display panel 6 for receiving an operation input by a passenger, and displaying each kind of operation guidance for a passenger. Plural sum buttons 21, inputted sum display part 22, message part 23, purchase button 24, and destination confirmation button 25 are displayed on the operation and display panel 6. When money is inputted to this ticket issuing machine, and the destination confirmation button 25 is turned on, a destination confirmation mode is selected, and when any sum button 21 is selected and turned on, the name of a station being the destination corresponding to the selected sum is displayed on the message part 23.  Then, when the purchase button 24 is turned on by a passenger who confirms the name of the station, a ticket to the station displayed on the message part 23 is issued through a ticket issuing port.
Patent JP-H1131640-A (JP)
Title: Method for manufacturing stuck soi substrate
Inventor: OKUBO YASUNORI
IPC: H01L27/12
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To make a substrate flat by polishing a single-crystalline silicon layer on an insulation film to a first predetermined thickness and dry-etching it to a second predetermined thickness and then polishing it until the insulation film is exposed. SOLUTION: A single-crystalline silicon layer 32 is ground to a thickness of 3-5 μm ±0.5 μm, for example and then is etched by dry etching to a thickness of 0.5-1.0 μm. Next, the whole surface of the single crystal silicon layer 32 is polished at the same time by a selective polishing method with the use of an insulation film 34 as a stopper, until the convex insulation film 34 is exposed and polishing is stopped, when the single crystal silicon layer 32 is polished to the top surface of the insulation film 34. A thin film SOI(silicon-on-insulator) structure having the single-crystalline silicon layer 32 formed into island shape on the insulation film 34 is formed in this manner.  Since the amount of polishing is extremely small, unevenness in polishing and hence polishing variation are hardly produced and even if the unevenness in polishing is produced, the polishing variation is small and hence the substrate can be plavarized.
Patent JP-H0350591-A (JP)
Title: Liquid crystal display device
Inventor: MORI TAKESHI
IPC: G02F1/13357
Filed: 1989-07-19
Abstract: PURPOSE:To nearly eliminate an irregularity in coloring due to the temperature difference of a liquid crystal display surface by installing a heat radiation member which has high heat conductivity in contact with a fluorescent tube and a frame. CONSTITUTION:The heat radiation member 15 with the high heat conductivity has one end part in direct contract with the periphery of the fluorescent tube 13 and the other end part sandwiched between a backlighting photoconductive plate 12 and a frame 14 installed behind the backlighting photoconductive plate 12. The majority of heat radiated from the fluorescent tube 13 is conducted to the heat radiation member 15 in contact with the fluorescent tube 13 and radiated. The one end part of the heat radiation member 15 contacts with the frame 14, surface to surface, and heat from it is radiated selectively. Further, heat which is conducted to the backlighting photoconductive plate 12 is also conducted to the frame 14 by sandwiching the heat radiation member 15 between the plate 12 and frame 14. Consequently, the irregularity in coloring due to the temperature difference of the liquid crystal display surface is nearly eliminat ed.
Patent JP-H0472643-A (JP)
Title: Semiconductor device
Inventor: TANAKA MASAHIRO
IPC: H01L21/60
Filed: 1990-07-12
Abstract: PURPOSE:To reduce a mounting error by a method wherein a main body pro vided with an element, a plurality of outer lead parts protruding from the main body and the lead parts are fixed respectively and a nearly trapezoidal film whose width becomes narrower toward outside form the main body is provided. CONSTITUTION:In order to stably take out outer leads of a product without deforming them, nearly trapezoidally stamped grades are formed on a film which is cut and left. An IC package 11 is conveyed in a state that the outer leads 12 are attached to a protective film 13 as shown at (1). During a process, it is cut as shown at (2), and the outer leads are bent (3), separated (4) and taken out (5). At this time, the separation to the direction of the package from the film is executed smoothly. As a result, when the outer leads are bent, their material is pulled in the direction of the package but can smoothly be separated.
Patent JP-H0633891-A (JP)
Title: Multistage diffuser type centrifugal pump
Inventor: OKAWA KATSUHIDE
IPC: F04D29/62
Filed: 1992-07-14
Abstract: PURPOSE:To facilitate the manufacture of a stage, apply the erosionproofness by improving the surface, and reducing the cost, by dividedly forming a stage interposed between a plurality of impellers forming a flow passage inside a barrel. CONSTITUTION:A multistage diffuser type centrifugal pump is constituted of a plurality of impellers 1 forming a flow passage inside a barrel 4, stage 2 interposed between the impellers 1, diffuser 3, rotary shaft 5, and a driving part for driving the rotary shaft 5. Further, the driving shaft 5 is supported by a bearing 6, and the revolution balance is kept by a balance drum 7. In this case, the stage 2 is dividedly constituted. For example, the stage 2 is assembled from a cylindrical casing 2a and a flat plate 2b, and incorporated inside the barrel 4 through the superposition in several stages. Accordingly, the manufacture of the stage 2 is facilitated, and the erosionproofness is applied by improving the surface, and the cost can be reduced.
Patent JP-S5976033-A (JP)
Title: Preparation of m-alkylhydroxybenzene in high purity
Inventor: WADA MITSUHIRO
IPC: C07C27/00
Filed: 1982-10-22
Abstract: PURPOSE:To prevent the formation of p-isomers and prepare industrially and advantageously the titled compound from an alkylbenzene through an alkylbenzenesulfonic acid, by hydrolyzing the alkylbenzene in the form other than the m- isomer, and directly pouring water thereinto to reduce the temperature of the reactants. CONSTITUTION:An alkylbenzene or an alkylbenzenesulfonic acid mixture is heated in the presence of sulfuric acid to give the alkylbenzenesulfonic acid with a high m-isomer content. The alkylbenzenesulfonic acid other than the m-isomer is then selectively hydrolyzed, and the unhydrolyzed alkylbenzenesulfonic acid is melted with caustic alkali to afford the aimed m-alkylhydroxybenzene. In the process, water is poured into the hydrolytic product just after the hydrolysis, and the temperature of the reactants is reduced to 150 deg.C or below, preferably within 30min. (The sulfuric acid concentration in the reaction mass is moderately reduced at the same time.) EFFECT:Prevention of both the hydrolysis and the formation of the m-isomer.
Patent JP-2000015997-A (JP)
Title: Paper with red and white paper string and manufacture thereof
Inventor: IWAMIYA YOKO
IPC: D21H27/02
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To manufacture a paper with red and white paper strings, up-to-date, gorgeous and rich in originality and design idea for the purpose of enhancing the demand for papers, mainly for traditional Japanese papers, and provide a manufacturing method thereof. SOLUTION: A paper main body 1 is formed of, for example, a traditional Japanese paper, a conventional paper, a synthetic paper or the like, and a decoration paper with red and white paper strings 2 is mixed with the whole or a parts of the paper. A red and white paper string decoration material 2 is formed of the combination of a plurality of red and white paper strings 3, 3... of one kind or multiple kinds, and strings cut into the proper length and arranged can be dispersed, or the red and white paper string decoration forming a plane or a solid shape formed by folding the paper and forming the proper shapes of flowers, birds and the like preliminarily can be adopted.  Also it is advisable that such a paper with red and white paper strings is manufactured through a process of steaming and fibrillating vegetable fibers and manufacturing paper stocks, a process of introducing the read and white strings or a red and white paper string decoration material into paper stocks manufacture in the foregoing process, a process of dispersing the paper stocks with red and white paper strings under water and manufacturing a paper and a process of overlapping the paper stocks with red and white paper strings manufactured in the foregoing process on a paper bed, dehydrating the same gradually by a press or the like and drying the same.
Patent JP-H0237550-A (JP)
Title: Optical head device
Inventor: TATSUNO TORU
IPC: G11B11/105
Filed: 1988-07-28
Abstract: PURPOSE:To improve the arranging accuracy of a bias magnet and a magnetic shield cover and to satisfactorily and stably concentrate magnetic flux at a desired position by positioning and fixing the magnetic shield cover directly on the base part of an optical driving device. CONSTITUTION:A cover 23 and a cover plate 24 consisting of a magnetic material are provided on the upper parts of inner yokes 22a and 22b, and holes 25 are provided corresponding to pins 25a and 25b. And the magnetic shield cover 26 is formed with the cover plate 24 and the cover 23. At the time of fixing the cover 26 on a yoke 19, the cover plate 24 is positioned in directions of A and B by fitting the pins 26a and 26b in the positioning holes 25 of the cover 26. Positioning in a direction of C is performed by butting the cover plate 24 with a cover positioning plane 27. In such a way, it is possible to improve the arranging accuracy of the bias magnet and the magnetic shield cover and to satisfactorily and stably concentrate the magnetic flux at the desired position.
Patent JP-H1136838-A (JP)
Title: Oil pan for internal combustion engine
Inventor: ENOMOTO TAKEHISA
IPC: F01M11/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent a gasket interposed between a flange part and a cylinder block from being cracked even if vibration occurs due to the operation of an internal combustion engine which is in operation, also prevent oil from leaking. SOLUTION: An oil pan 1 is in a shape where a flange part 2 is provided for the circumference of an opening part having both a deep portion and a shallow portion for a main body container 10. Besides, the flange part 2 is made wider than the width of the lower end of a cylinder block 3 to which the oil pan 1 is fitted, and an impact absorbing part 8 which is not joined with the cylinder block 3, is provided for the base end side of the cylinder block. A housing groove 7 for housing a gasket 6 is provided for the circumference of the oil pan at the portion adjacent to the joined portion of the cylinder block 3 in the area of the impact absorbing part 8.
Patent JP-S6165551-A (JP)
Title: Timing phase controller
Inventor: AOYANAGI HIDEHITO
IPC: H04J11/00
Filed: 1984-09-06
Abstract: PURPOSE:To secure and hold always the stable timing synchronization by selecting automatically a channel as an optimum one when a deterioration quantity detecting means for detecting each channel deterioration quantity detects that each channel deterioration quantity is less than the preset discrimination value and taking out the timing phase drift information. CONSTITUTION:When an optimum signal selection circuit 5 monitors the base band signal electric power value of a candidate channel p[redetermined as a timing synchronization control signal, said circuit 5 judges the magnitude of the deterioration quantity applied to each candidate channel and selects automatically the optimum channel in order to control the timing synchroniza tion. Accordingly, only the timing phase drift information of the selected channel is added by an adder 6 and amplified by an amplifier 7, after which it is outputted from an output terminal 80 as a timing phase drift control signal. At this time, since the amplification coefficient of the amplifier 7 is automati cally changed in accordance with the number of channel selected by the opti mum signal selection circuit 5, a circuit constituted of the adder 6 and amplifier 5 turns out to be so-called averaging circuit.
Patent JP-H0352371-A (JP)
Title: Conference system
Inventor: HITAI YUTAKA
IPC: H04M3/56
Filed: 1989-07-19
Abstract: PURPOSE:To attain marking processing with a simple operation by using a coordinate input device connecting to a terminal equipment assigned to a conference participant and controlling a display position of a mark to indicate a notice point of an information content displayed on a central display device. CONSTITUTION:Each of terminal equipments 1a-1n is provided with a display device (5a-5n) displaying same information as that of a central display device 4 and a coordinate input device (6a-6n) indicating the display position of a mark added to the display information on the central display device 4. Then a terminal designation device 7 provided with a function designating selectively one of the plural terminal equipments 1a-1n is used by selectively designating a conference participant to control the movement of a mark on the central display device 4 according to the information inputted from the coordinate input devices 6a-6n of a selected and designated terminal equipment. Thus, the function of the terminal equipments 1a-1n is effectively utilized without use other device as an indication rod or a ray gun and the information content displayed on the central display device 4 is efficiently designated by the mark.
Patent JP-2001014305-A (JP)
Title: Method and device for electronic document processing, and recording medium where electronic document processing program is recorded
Inventor: NAGAO KATASHI
IPC: G06F17/27
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To read aloud an arbitrary document in the form of an electronic document by voice synthesis with high precision without any feeling of incompatibility. SOLUTION: The document processor when receiving a tag file as a tagged document (S1) derives property information for a reading-aloud process from the tag in the tag file and embeds the property information to generate a file for the reading-aloud process (S2). Then the document processor performs a process matched with a voice synthesis engine (S3) by using the generated file for the voice reading-aloud process and performs a process (S4) corresponding to operation that a user does by using a user interface.