baber/WOPTO huggingface dataset:
Patent JP-2001181365-A (JP)
Title: Method for manufacturing open-cell rigid polyurethane foam for vacuum heat insulating panel-filler material
Inventor: KATO ISAO
IPC: C08G18/28
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an open-cell rigid polyurethane foam molded body at a low material cost per unit volume of the molded body, permitting loading a large amount of a filler material and excellent in surface smoothness as well as excellent in loading properties, directional properties of expansion cells and uniformity in the foam density. SOLUTION: A mixture of expandable raw material components comprising a polyol component and an isocyanate component in an equivalent ratio of NCO/OH of about 0.55-0.95 and a blowing agent, preferably water, is cooled down to solidify before expansion and a curing reaction substantially proceed thereby to give a powder of the expandable raw material components, which, if necessary after addition of a filler material, is poured into a space to be molded, raised in its temperature and compressed to effect expansion molding thereby to give a compressed product, which is further subjected to compression molding to give the open cell rigid polyurethane foam molded body having an open cell content of at least 99% with its skin layer remained.
Patent JP-H11190671-A (JP)
Title: Tactile sensor
Inventor: MURAYAMA MANABU
IPC: A61B1/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a tactile sensor that can sense contact in all directions and can be easily manufactured and fitted. SOLUTION: A ring-like tactile part 2 is provided at the tip part outer periphery of an endoscope 1 comprising an image guide, a light guide, and the like. Sensors 3a, 3b, 3c, 3d are disposed in four places at every 90 deg. between the ring-like tactile par 2 and the endoscope 1. One end of the sensors 3a, 3b, 3e, 3d is fixed to the inner peripheral surface of the tactile part 2 by welding, and the other end is free. Cylindrical guide members 4a, 4b, 4c, 4d are bonded to the outer periphery of the endoscope 1 while being partially covered with four sensor, and these are further covered with an envelope 5.
Patent JP-2000191138-A (JP)
Title: Powder and granular material supply device, powder and granular material supply method and rotary feeder
Inventor: WATANABE KAZUHIRO
IPC: B65G53/46
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent backflow of pressure air to the inside of a hopper. SOLUTION: A rotary feeder 3 to take out prescribed quantity of powder and granular material P in a hopper 2 is furnished, an opening and closing valve 9 is provided in a transfer passage of the power and granular material from the rotary feeder 3 to a transport pipe 11, and a transfer passage part between this opening and closing valve 9 and the rotary feeder 3 is formed as a chamber 8A. It is constituted to supply the powder and granular material P1 stored in the chamber to the transport pipe through a screw feeder 10 by actuating the rotary feeder 3 in a state of closing the opening and closing valve 9, supplying the material P in the hopper 2 to a chamber 8A, making the chamber 8A and the hopper 2 in a closed state by a rotor 3 by stopping the rotary feeder 3 thereafter and opening the opening and closing valve 9.  Sealing parts 6, 6 free to seal a clearance between an inner surface of a rotor case 4 and an outer surface of a rotor are provided.
Patent JP-2000193727-A (JP)
Title: Laminated magnetic core and magnetic sensor using it
Inventor: NITANDA FUMIO
IPC: G01R33/02
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a flat thin magnetic sensor using a laminated magnetic core formed by laminating thin soft magnetic alloy sheets upon another in such a state that the curved convex surfaces or curved concave surfaces of the sheets are faced to each other and an adhesive is interposed among the sheets and press-fixing the sheets to each other. SOLUTION: When the concave surface 1b of a thin soft magnetic alloy sheet 1 and the concave surface 2b of another thin soft magnetic alloy sheet 2 are made to face to bond, so that a thin flat laminated two-layer soft magnetic alloy sheet 4 can be obtained because the resilient forces of the warps of the sheets 1 and 2 are offset by the adhesive 3. Therefore, a flat laminated magnetic core 5 can be obtained when the thin sheet 4 is punched with a press. A similar result can be obtained even when the convex surfaces of the sheets 1 and 2 are stuck to each other. Even when the number of laminated sheets increases, in addition, a flat magnetic core can be obtained by laminating a plurality of flat laminated two-layer soft magnetic alloy sheets 4 upon another.
Patent JP-2000190922-A (JP)
Title: Filling device
Inventor: NISHINO YUKINOBU
IPC: B67C3/28
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the foaming at the filling time while keeping the closure degree of a liquid transfer line, improve the control level of a liquid in a liquid transfer and carry out a stabilized filling operation. SOLUTION: In a filling device for pressurizing and force transferring a liquid to be filled in a pressurizing tank 5, and filling in a container in the state of being open to the atmosphere, a sterilization device 2 for heating and sterilizing the liquid is provided on the upstream side of a pressurizing tank, and a pressurizing tank 3 storing the heated filling liquid and pressurized lower than the internal pressure of the pressurizing tank 5 and pressurized slightly higher than the atmospheric pressure, and a liquid transfer means 4 transferring the filling liquid from the slightly pressurizing tank 3 to the pressurizing tank 5 are provided in a liquid transfer path connecting the sterilization device 2 with the pressurizing tank 5.  Dissolved air of the supersaturated portion, therefore, is released by storing the filling liquid heated by the sterilization device in which the dissolved air concentration is supersaturated in a slightly pressurizing tank pressurized slightly higher than the atmospheric pressure to reduce the foaming at the filling time while keeping the closure degree of the transfer liquid path, improve the control level of the filling liquid in the transfer liquid, and carry out the stabilized filling operation.
Patent JP-2000196958-A (JP)
Title: Video signal processor, video signal processing method and recording medium
Inventor: UEDA KOICHI
IPC: H04N5/278
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To make characters displayed to be superimposed upon a video easily visible. SOLUTION: A system decoder 14 resolves digital television signals from a tuner 12 into audio information, video information, and accessory information and respectively output the information to an audio decoder 16, a video decoder 18, and a control circuit 20. The video decoder 18 decodes the video information from the decode 14 and outputs the reproduced video signals to a bit shifting circuit 28 and a selection circuit 30. The circuit 28 shifts the video data from the decoder 18 by one bit outputs the shifted data to the selection circuit 30. The control circuit 20 causes a character generating circuit 32 to generate dot signals indicating the characters to be displayed on a screen in accordance with the character information to be displayed and its related information contained in the accessory information from the system decoder 14.  The circuit 30 selects the output of the decoder 18 outside a character displaying area, the output of the bit shifting circuit 28 inside the character displaying area, and a prescribed signal in a character section in accordance with a control signal from the character generating circuit 32.
Patent JP-2001180246-A (JP)
Title: Air conditioner for vehicle
Inventor: TSUNODA TAKASHI
IPC: B60H1/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of stopping an engine for a long time without suddenly changing a temperature of the conditioned blow-out air to keep a comfortable state. SOLUTION: An air control unit 8 determines a minimum target blow-out air temperature (TA0-A) for keeping a comfortable state for an occupant when an engine 2 is stopped, so that the water pump voltage VWP is raised by one V every time when the blow-out temperature T of the air becomes lower than the temperature (TA0-A) to increase a flow rate of the cooling water by a predetermined value, after the water pump voltage VWP becomes a predetermined value (12 V), an air mix door 42 is controlled every time when the blow- out temperature T becomes lower than the temperature (TA0-A) to increase a rate of the air passing through a heater core 41 by a predetermined value, and after the air passing a bypass passage 44 becomes zero,  the blowing capacity of a centrifugal blower 12 is lowered by a predetermine value every time when the blow-out temperature T becomes lower than the temperature (TA0-A).
Patent JP-2001187959-A (JP)
Title: Gear shift control device for vehicle
Inventor: FUJITA NOBUO
IPC: F16H61/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce the time for the shifting operation to an intended speed in the shifting of, for example, 8 steps of speeds by a vertical pair of gear shift switches and to simplify the switch operation to enhance the operability. SOLUTION: This device is constituted so as to switch the speed of a gear type transmission by a speed-up switch and a speed-down switch. The gear shift pattern by the switch ON operation is switched, according to the state of a vehicle, for example, engine rotating speed or working or non-working state, to the state where the both are up or down by one step each and to the state where at least one of them is up or down from the present shift position by a prescribed number of steps.
Patent JP-2000155558-A (JP)
Title: Device for supplying luminance signal to display device and comparator for the device
Inventor: PLUS DORA
IPC: G02F1/133
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal drive circuit capable of being manufactured with an amorphous silicon technique or a polysilicon technique and supplying a luminance signal to a pixel element of a display device by providing a means for pre-charging a control electrode to a threshold level and the means for supplying a data signal to the line of the pixel elements through a transfer gate. SOLUTION: A charge storage device being a pre-charge means pre-charges the control electrode to the threshold value level. Then, the digitized luminance signal from a digital memory means 21 at an operation time is inputted to a D/A converter 23 through an output line 22. Then, when a reference lamp voltage is lower than the luminance signal inputted from the D/A converter 23, the output line 29 of the comparator 24 becomes a high level, and the transfer gate 26 is turned on. Thus, a data lamp on the line 28 from a data lamp generator 34 is inputted to respective pixel elements existing in an activated row and connected to the turned on transfer gate 26.
Patent JP-2000154684-A (JP)
Title: Framing structure for wooden fitting frame and its forming method
Inventor: ISHIGURO SHIGERU
IPC: E06B3/984
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a new framing structure in which the internal contour shape of a fitting frame is formed in a shape abounding in extreme decorativeness, and its forming method. SOLUTION: Mitered joint sections 3, 3..., in which members, which are formed mutually in an abutted shape, are projected to the inside respectively, in left-right stiles 1, 1 and upper-lower sash bars 2, 2, are formed at the internal four corners of the fitting frame framed in two tenon-jointing structure. Endless decorative groove sections 5 continued in proper depth and width are formed to both the surface and rear of the fitting frame containing these metered joint sections 3, 3... or a section nearer to the inside of either one surface of the front and the rear at that time.
Patent JP-2001155825-A (JP)
Title: Socket having alarm and lamp for warning over-current
Inventor: UCHIBORI YASUHITO
IPC: H01R13/713
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a socket that can interrupt over-current flowing to socket circuit with a breaker and prevent used electric devices from breaking by power failure. SOLUTION: The breaker interrupts over-current flowing to socket circuit in delay in the case over-current flows to socket circuit, an alarm and lamp for warning over-current operate, some used electric device is power off before interrupting to thereby prevent the interruption of the breaker.
Patent JP-2001160178-A (JP)
Title: Coin locker
Inventor: YOSHIDA YOSHIKO
IPC: G07D1/00
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a coin return type coin locker for preventing a returned coin from being left. SOLUTION: In the structure of setting for sliding a coin into a tray more speedily than the return of the bolt of a lock when returning the coin inserted into a slot, a stopper provided on the bolt is made to abut on the coin in the tray and stopped in a hole on the door of the coin locker and the door is opened by removing the coin. Besides, the lower stopper of the tray presses the door.
Patent JP-H04216007-A (JP)
Title: Preparation of bamboo fiber
Inventor: WATANABE YOSHIOMI
IPC: B27K9/00
Filed: 1990-12-17
Abstract: PURPOSE:To provide an economical and simple method for preparing a bamboo fiber which is useful over the wide range of use such as a building material, a filling material, a reinforcing material and a feed for domestic animals. CONSTITUTION:A method for preparing a bamboo fiber consists of the first process wherein a bamboo material is roughly ground in the growing direction of the bamboo and the second process wherein the bamboo material obtd. at the first process is fed into a filament-opening apparatus having a rotating drum provided with a number of teeth through a feed roll and it is opened therein. In addition, when the bamboo material obtd. by the first process is treated in the second process, the bamboo material can be more completely opened by pulling out the bamboo material by rotating reversely the feed roll after part of the bamboo material is opened and performing again the treatment of the second process from unopened side by making the direction of the bamboo material in the reverse direction.
Patent JP-H03261080-A (JP)
Title: Electric contact provided with cover spring
Inventor: BERUNTO CHIN
IPC: H01R13/18
Filed: 1990-12-18
Abstract: PURPOSE: To simplify the structure of a cover spring and enable fitting on a contact easily by dividing the cover spring into two pieces in the longitudinal direction, and mounting from the side of the contact. CONSTITUTION: A cover spring 22 is divided into two pieces 22a and 22b, and their base parts 22a1 and 22b1 are secured to the summit 14 of a contact base 4 and the floor 16 by flap 31 made of metal sheet in such a way as opposing where the axis 11 of the contact 1 is interposed. This simplifies the shapes of the spring pieces 22a and 22b, and the spring 22 can be connected to the contact base 4 by mounting from beside the contact 1. Accordingly, the cover spring 22 is manufactured simply and quickly, wherein the costs are reduced.
Patent JP-H04217429-A (JP)
Title: Parts supply device
Inventor: NIKI SHIGERU
IPC: B23P19/00
Filed: 1990-12-19
Abstract: PURPOSE:To accurately identify a magazine which has run out of parts. CONSTITUTION:When parts supply operation is stopped due to parts out of stock, the protruded portion 21 of a sleeve 20 opposed thereto is identified by a sensor 30 arranged at a preset peripheral position on a shaft 2 to specify a magazine 1 in which parts run out. As a magazine which has run out of parts can be specified, erroneous identification of a magazine which has run out parts by a holding means is eliminated and erroneous selection of an exchange intended magazine out of a parts storage shelf is eliminated.
Patent JP-H04228925-A (JP)
Title: Constant velocity universal joint
Inventor: NAKANE MASAKAZU
IPC: F16D3/2245
Filed: 1990-12-27
Abstract: PURPOSE:To increase the strength of a guide groove for balls rolling therein. CONSTITUTION:A first guide groove 20 at the closed side of an outer joint member 10 is formed as a closed side first guide groove 22 having the center of curvature at a point (b) offset radially outward from an intersection (a) between an axial line l1 and a joint center surface l2, and the first groove 22 is deepened, thereby preventing a ball 13 from stranding and cutting a groove edge. Furthermore, a second guide groove 23 at the open side of the outer joint member 10 has an open side second guide groove 25 having the center of curvature at a point (d) offset radially outward further from a point (c) offset toward the closed side from the intersection (a) along an axial line l1, and the wall thickness of the groove 25 is increased, thereby improving the durability of an inner joint member 11.
Patent JP-H05246387-A (JP)
Title: Outboard motor with elevated horizontal pivot axis
Inventor: MAIRON TEII SUCHIIBUNSU
IPC: B63H20/08
Filed: 1990-12-28
Abstract: PURPOSE: To prevent the top of a transom of the hull of a steerable outboard motor with a power head tiltable, relative to the hull, from dipping in water. CONSTITUTION: An outboard motor 11 comprises a swivel bracket 25 mounted on a transom bracket 21 fixed to a boat transom 13 of a hull 15 and a propulsion unit steerably mounted on the swivel bracket 25. The swivel bracket 25 is composed of a one body and a device for connecting the propulsion unit swivel bracket 25 is disposed perfectly below a tilt shaft 41.
Patent JP-H04232689-A (JP)
Title: Refresh controller for dram
Inventor: YOKOGAWA HIROYUKI
IPC: G11C11/406
Filed: 1990-12-28
Abstract: PURPOSE:To improve the processing speed of a processor by refreshing a DRAM during the period in which the DRAM is not accessed by a CPU. CONSTITUTION:A refreshing request control circuit 25 always inputs each signal of refreshing requests periodically outputted from a timer 24 and I/O access requests outputted from a CPU 21 and, usually, periodically outputs refreshing requests to a DRAMC 23 in response to the refreshing requests from the timer 24, but, when the I/O access request from the CPU 21 becomes active, outputs a refreshing request to the DRAMC 23 at the activated timing. The circuit 25 periodically output this refreshing request whenever the I/O access request becomes active and, when no I/O access request is made for more than a prescribed period of time, again outputs the DRAM 22 the refreshing requests to the DRAMC 23 in response to the refreshing requests from the timer 24.
Patent JP-H04213952-A (JP)
Title: Cordless facsimile device
Inventor: YOSHIDA AKIHIRO
IPC: H04N1/00
Filed: 1990-12-10
Abstract: PURPOSE:To enable respective persons to transmit signals while staying at their desks by providing small-sized and inexpensive slaves and installing these slaves on the desks of the respective persons. CONSTITUTION:This device is constituted of a master 1 and the plural slaves 2. The slaves 2 are used exclusive for transmission without being provided with recording sections. The image data read by the reading sections 3 of the slaves 2 are encoded by the code decoding section 11 of the master 1 and is transmitted from the communication section 8 of the master 1 to a communication circuit network.
Patent JP-H04229186-A (JP)
Title: Fructo-oligosaccharide composition and production of fructo-oligosaccharide-containing syrup
Inventor: UENO HIDEO
IPC: A23L27/30
Filed: 1990-12-26
Abstract: PURPOSE:To provide a fructo-oligosaccharide (especially a fructo-oligosaccharide- containing syrup) having a preferably flavor and slightly oxidized during the storage of the oilgosaccharide. CONSTITUTION:The aqueous solution of a saccharide selected from syrup- containing sugar, crude sugar and middle pure sugar is treated with a fructosyl transferase to produce a fructooligosaccharide-containing syrup in which a part of the sucrose fracrtion is converted into fructo-oligo-saccharide.
Patent JP-H04341776-A (JP)
Title: Wiring connector
Inventor: NIWA KEIJI
IPC: H01R25/00
Filed: 1990-12-27
Abstract: PURPOSE:To distinguish at once which appliance an attachment plug for connec tion to a plug receptacle must go to. CONSTITUTION:A plurality of receptacle inlets 2 of a plug receptacle are coated with different color, labels 5 are struck to the receptacle inlets 2, and the name of an electric appliance whose attachment plug may be inserted into a receptacle inlet 2 is written down on a label 5. Based on the color of the receptacle inlet 2 and the label 5, the attachment plug of the electric appliance can easily be distinguished visually and intellectually. A label is also stuck to an insert plug of an electric appliance and the name of the electric appliance having the insert plug is written down. Owing to the label of the insert plug, the electric appliance having the attachment plug can easily be distinguish visually and intellectually.
Patent JP-H07122072-A (JP)
Title: Output control circuit of sense amplifier
Inventor: JIYOONNUU RII
IPC: G11C7/10
Filed: 1990-12-28
Abstract: PURPOSE: To provide a circuit for adjusting/controlling an output of a sense amplifier to minimize an effect due to a noise from an I/O pad and to minimize current consumption at an operation time related to a semiconductor memory. CONSTITUTION: States of a pair of data 601, 602 outputted from a sense amplifier circuit 600 are sensed by an XNOR gate 670, and the output of the XNOR gate and a signal 604 sensing address conversion are inputted to a NOR gate 680. The sense amplifier circuit is disabled by the output from the NOR gate 680, and by separating the output end of the sense amplifier 600 from the final output end of the I/O pad, etc., the effect due to the noise and the current consumption are minimized.
Patent JP-S59502003-A (JP)
Title: 電子回路チツプ接続アツセンブリおよび方法
IPC: H05K3/32
Filed: 1982-11-09
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-S57501961-A (JP)
IPC: C04B7/48
Filed: 1981-12-16
Abstract: The invention relates to a method of producing a dry cement composition, said method comprising feeding a continuous flow of a starting material (C, G), which includes cement binder clinker (C) and a content of water soluble chromate, to a cement mill (19 - 21), grinding the starting material in the cement mill while introducing a cooling medium into the mill so as to maintain the temperature of the material in the mill at a desired level, continuously discharging the ground cement material from the cement mill, and transferring the ground cement material to a storage container (33), characterized in that ferrous sulfate (FeSO4.nH2O) in an amount of 0.01 - 10 percent by weight is added to and mixed with said flow of material in a dry or non-dissolved condition at a location or at locations upstream of said storage container (33) in order to eliminate or substantially reduce said content of water-soluble chromate. Furthermore, the invention relates to a plant for carrying out the aforementioned method.
Patent JP-H07507232-A (JP)
Title: 触媒反応における有孔シートの使用
IPC: B01D53/86
Filed: 1993-05-28
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-H03501472-A (JP)
Title: 輸送用車両
IPC: B62D53/00
Filed: 1988-09-23
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-S62502036-A (JP)
Title: ドライアイス粒子の投射装置
IPC: B24C7/00
Filed: 1986-02-04
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-S63503028-A (JP)
Title: 拡声電話器より大音量かつ高音質再生音を得るための装置
IPC: H04M1/60
Filed: 1987-01-22
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-H10507158-A (JP)
IPC: A61K31/18
Filed: 1995-06-22
Abstract: Therapeutically active hydroxamic acid derivatives, processes for their preparation, pharmaceutical compositions containing them, and the use of such compounds in medicine. The compounds are inhibitors of metalloproteinases involved in tissue degradation.
Patent JP-H03502222-A (JP)
Title: 耐損傷反射織物表面システム
IPC: E04F13/16
Filed: 1989-01-05
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-H05503775-A (JP)
Title: 統合されたビークル位置特定及び航法システム、装置及び方法
IPC: G05D1/00
Filed: 1990-12-10
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。