baber/WOPTO huggingface dataset:
Patent JP-2001008296-A (JP)
Title: Hearing aid
Inventor: HENMI YOSHIAKI
IPC: H04R25/00
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a hearing aid with which an audibly handicapped person can hear a voice with proper quality and in a proper volume of sound, without making a healthy person feed it loud, when a hard of hearing person views a television program. SOLUTION: This hearing aid is provided with audio signal acquisition means 1, 2, that obtain an audio signal from an audio output terminal of a television receiver, sound quality adjustment means 52, 53 that adjust sound quality of the obtained audio signal, a sound volume adjustment means 54 that adjusts the magnitude of the audio signal whose sound quality is adjusted, and a voice delivery means that is formed mounted on the ear of a user, transduces the audio signal whose magnitude is adjusted into voice and transmits the converted voice to the ear.
Patent JP-H0614620-A (JP)
Title: Seedling transplanter
Inventor: WATABE SHIN
IPC: A01C11/02
Filed: 1992-07-02
Abstract: PURPOSE:To obtain a seedling transplanter capable of preventing the situation of loosening a multifilm, properly boring holes and transplanting seedlings in performing seedling transplanting operation in a field laid with a multifilm. CONSTITUTION:In a seedling transplanter equipped with a hole boring device 37 for forming seedling transplanting holes D in a field and a transplanting device 32 for planting seedlings in the seedling transplanting holes D, the seedling transplanter is equipped with a soil covering wheel 74 whose outer peripheral ground part is driven and rotated at a peripheral speed higher than a planting and traveling speed of a machine body.
Patent JP-2001000484-A (JP)
Title: Bed and mattress
Inventor: MORIKAWA TSUNAYOSHI
IPC: A61G7/05
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To allow a laid person to be moved horizontally without shifting by supporting a mattress against a mattress base using a support body so that the mattress can be moved almost horizontally, and providing a movement limiter which directly limits the movement of the mattress within a specified range. SOLUTION: Rollers 51 of a bed 11 support a mattress 21 against mattress bases 31a, 31b, and 31c so that the mattress can be moved almost horizontally in either direction. A movement limiter directly limits the movement of the mattress 21 against the mattress bases 31a, 31b, and 31c within a specified range. A projection 26 and a stopper 29 constituting the movement limiter are attached to the under face 21a of the mattress 21 so that the projection 26 and the stopper 29 are projected toward the mattress bases 31a, 31b, and 31c. The stopper 29 is fitted to an opening between a vertical member and horizontal member constituting the mattress bases 31a, 31b, and 31c.
Patent JP-2001004830-A (JP)
Title: Cholesteric liquid crystal film
Inventor: NISHIMURA RYO
IPC: G02B5/18
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a cholesteric liquid crystal film having mirror reflectivity, showing a clear coloring effect having metallic gloss and capable of providing a circularly polarizable diffracted light by setting the diffusion rate defined by the ratio of normal reflection-removed reflectance to normal reflection- included reflectance to less than a specified value, and partially providing an area showing a diffractive performance. SOLUTION: In this cholesteric liquid crystal film, the diffusion rate defined by the ratio of normal reflection-removed reflectance to normal reflection- included reflectance is less than 15%. The normal reflection-removed reflectance means the total reflectance in the uniform illumination of a matter to be measured by diffusive lighting. The normal reflection-included reflectance means the diffusion reflectance obtained by removing the normally reflected light component from the total reflectance in the uniform illumination of the matter to be measured by diffusive lighting. When the diffusion rate is 15% or more, there is a possibility that the clear coloring effect including metallic gloss cannot be revealed. The cholesteric liquid crystal film has an area showing diffractive performance in a part of a single layer film having the thus-defined diffusion rate.
Patent JP-S5965608-A (JP)
Title: Cylinder cushioning device
Inventor: KATSUTA YOSHIE
IPC: F15B15/14
Filed: 1982-10-07
Abstract: PURPOSE:To make a cylinder so as to perform its cushioning so sufficient enough, by installing an unloading valve device inside the cylinder, while gradually relieving the preservation of cylinder pressure and the extension of a rod and a piston. CONSTITUTION:When a piston 3 shifts its position, a valve seat 9 and a cylinder body 11 are brought into contact with each other and at that point that braking gets starting. That it to say, oil at the left side of the piston 2 flows into the inside of the cylinder body 11 only from a groove 8 and an oil pass hole 10 installed in the valve seat 9 because the end part of the cylinder body 11 is closed by the valve seat 9. Therefore, oil flow decreases as small as for that portion whereby the extension of the piston 3 is slackened. In addition, when high pressure hydraulic fluid acts on the piston 3 from right, the oil pass hole 10 is closed and thereby the oil flows into the cylinder body 11 only from the groove 8 and unloading is started, so that cylinder cushioning takes place ever so sufficiently.
Patent JP-H1091554-A (JP)
Title: Communication speed-up system
Inventor: NAKAMURA MASAHIKO
IPC: G06F15/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To improve communication efficiency while the use efficiency of a low speed public line is improved by permitting a repeating client and a server to execute communication through the use of a high speed line and transferring a compressed telegram with the low speed public line for client. SOLUTION: An information processor 10 becoming the server is a UNIX terminal or a personal computer terminal, for example, and an information processor 20 which is used as the client and becomes a repeater with the other client is a UNIX terminal or a personal computer terminal, for example, and information processors 30 and 40 used as the clients are the UNIX terminals or the personal computer terminals, for example. The client 20 becoming the repeater is connected to the high speed line 80 and is connected to the low speed line 60 through a compression/expansion part 31 and it is constructed to access to the server 10 through the client 20 becoming the repeater. The repeating client 20 executes communication with the server 10 by using the high speed line 80 and it transfers the compressed telegram with the client 30 on the low speed line 60.
Patent JP-S6151690-A (JP)
Title: Magnetic bubble memory device
Inventor: KANEKO KEIICHI
IPC: G11C19/08
Filed: 1984-08-22
Abstract: PURPOSE:To operate stably by installing a temperature detector corresponding to plural magnetic bubble memory devices respectively, synchronizing the output with the selection of a device, changing over the output and inputting it to a coil driving power source of the device. CONSTITUTION:Thermistor temperature detectors 2a-2n are arranged at plural magnetic bubble memory devices 1a-1n in a device, and connected through a switch 6 to a DC/DC converter 3. Synchronizing with the selection of devices 1a-1n by means of a device selecting signal, one circuit of the switch 6 is closed, resistances 7 and 8 of the circuit and the temperature detector 2a are connected to the DC/DC converter 3 and inputted to a differential amplifer in the converter 3. Voltage, in which temperature is corrected from the differential amplifier, is impressed through a driving circuit to a driving coil 5 of the device 1a in operation and a shifting of a magnetic bubble is controlled.
Patent JP-H0736180-A (JP)
Title: Positive type resist solution
Inventor: ONO ISATO
IPC: G03F7/004
Filed: 1993-07-15
Abstract: PURPOSE:To provide a positive type resist soln. preventing the deposition of the photosensitive component of the resist, undergoing no change of the sensitivity and viscosity with the lapse of time, excellent in shelf stability, having high resolution, a wide defocus margin and practicality and especially suitable for use in the production of a semiconductor device. CONSTITUTION:An alkali-soluble resin (A), a compd. (B) having a quinone- diazido group and phosphorous ester (C) represented by a general formula P(OR)3 (where R is lower alkyl) are dissolved in propylene glycol monoalkyl ether acetate. The amt. of the component C is 0.001-0.1wt.% of the total amt. of the components A, B. The objective positive type resist soln. is obtd.
Patent JP-S6332412-A (JP)
Inventor: KANETAKE YUJI
IPC: A01B69/00
Filed: 1986-07-25
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-S6420920-A (JP)
Title: Vertical band sawing machine
Inventor: AOYANAGI MINORU
IPC: B23D55/08
Filed: 1987-07-16
Abstract: PURPOSE:To enable a workpiece to be cut in two directions orthogonal to each other by providing in a band sawing machine a saw blade guide device for twisting the edge of band saw blade to be directed in the direction of relative movement of a work table and a cutting head. CONSTITUTION:While a workpiece W is mounted on a work table 5 and the edge of a band saw blade 25 is directed to the right hand, a cutting head 19 is moved rightward, so that the workpiece W is cut vertically. Also, while saw blade guide devices 27A, 27B are pivoted to hold the edge of band saw blade 25 directed orthogonally to this paper surface, while the work table 5 is moved so that the band saw blade 25 corresponds to the rear end of workpiece W, and then the side of workpiece W orthogonal to that which was cut previously is cut. That is, the vertical cutting of workpiece W and the cutting in the direction orthogonal to the vertical one are carried out so that the cutting and separating of test pieces or the like can be accurately carried out with a single unit of vertical band sawing machine.
Patent JP-2000013230-A (JP)
Title: Encoder and output method therefor
Inventor: SEKI SHIGEO
IPC: G01D5/244
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption at the time of service interruption than heretofore by presetting the minimum resolution (M-bit) required for the service interruption and backing up only an M-bit signal by a battery. SOLUTION: In this encoder and this output method, an M-bit signal 7a in M-bit in n-bit (M<n) is stored in a built-in memory 12 that is operated by a battery 3 even when a main power supply 2 is failed and the M-bit signal 7a is converted into serial data when the main power supply 2 is turned on and outputted externally, and a Z signal 10 denoting an origin in the least significant bit in the M-bit and an incremental signal being and a 2n signal 8a are outputted externally.
Patent JP-H0225484-A (JP)
Title: Novel 2-imidazolyl-pyridopyrimidine derivative and production of 2-(1-piperazinyl)-8-ethyl-5,8-dihydro-5-oxopyrido(2,3-d)pyrimidine-6-carboxylic acid
Inventor: MASUDA SATORU
IPC: C07D471/04
Filed: 1988-07-14
Abstract: PURPOSE:To obtain the subject compound useful as a medicine in high purity and yield without using a high-boiling point solvent by reacting a pyridopyrimidine compound with an imidazole and further reacting a produced novel intermediate with piperazine hexahydrate at a temperature higher than the melting point thereof. CONSTITUTION:First, a pyridopyrimidine compound expressed by formula I (R1 represents lower alkyl; R2 represents lower alkoxy or lower alkylthio) is reacted with an imidazole preferably in the presence of water under reflux with heating to form a 2-imidazolyl-pyridopyrimidine derivative expressed by formula II (R3 represents H or lower alkyl), which is then reacted with piperazine hexahydrate at a temperature higher than the melting point thereof to afford the objective compound as a crystal preferably by adding water and an acid successively into the reaction mixture. The compound expressed by formula II is a novel compound.
Patent JP-S6420932-A (JP)
Title: Storage magazine of electrode for electric discharge machining
Inventor: TAKAHASHI MASAYUKI
IPC: B23H7/26
Filed: 1987-07-15
Abstract: PURPOSE:To enable an electrode to be stored and maintained in a magazine regardless of the size of the electrode nor its arrangement as well as to prevent sludge generated in the course of electric discharge machining from adhering to the electrode before its use by arranging a magazine body rotatable in a horizontal flat surface. CONSTITUTION:A cylinder 10 is fixed on an automatic electrode device plate 12a. A shaft 2 that turns a magazine body 1 is supported to turn freely through a bush 17 held by a flange 11 and the cylinder 10 makes a claw 5 to withdraw when an electrode 9 is removed. The electrode 9 is suspendedly held by inserting it into an insert hole 16 drilled on the concyclic of the magazine body 1. A block 15 is provided to position the electrode 9. The position of the electrode 9 against the angle of rotation is determined by abutting a pin 9n to the block 15. A spring 7 is installed between the claw 5 and a jig 13 mounted on the magazine body 1. The electrode 9 is prevented from falling off by the claw 5 being hooked in a groove 9m provided on a shank portion 9l.
Patent JP-H0465117-A (JP)
Title: Method of detection of stock fluid in stock bomb
Inventor: AKETOSHI TOSHIMI
IPC: H01L21/203
Filed: 1990-07-05
Abstract: PURPOSE:To detect an accurate and safe reference amount of a stock fluid in a stock bomb based upon differences of resistances by providing a thermocouple or a resistance thermometer in the stock bomb. CONSTITUTION:A stock fluid 5 is stored in a stock bomb 1 in a reference amount or more, and is kept in a thermostat at constant temperature 0 deg.C. Electromotive force of a thermocouple 4 is assumed to be 0mV. When the stock fluid 5 is the reference amount or lower, the part of a thermocouple bulb 4b, which is located in a gas atmosphere heated by hydrogen gas passing through a stainless piping kept at room temperature or heating temperature by a heater, exceeds 0 deg.C. The electromotive force of the thermocouple 4 also exceeds 0mV whereby it is detected that the stock fluid 5 is not existent at a reference amount position A.
Patent JP-H1120213-A (JP)
Title: Thermal printer
Inventor: HOSOMI HIROAKI
IPC: B41J2/32
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer having an accurate load of head pressing force which may greatly influence printing quality or reliability and a good assembling property of a spring member for applying the head pressing force. SOLUTION: A rib which is parallel to a direction of a line is provided at a fixing plate 31 for fixing a thermal head 30 and a torsion coil spring 7 is held such that a support shaft 6 penetrates a coil section 7c. An arm section 7e of the torsion coil spring 7 abuts against the rib and a part of the torsion coil spring 7 is stopped to a support section 2d which is formed by bending up a part of a bottom section 2c. As a result, the thermal head 30 is pressed against a platen roller 4.
Patent JP-H079131-A (JP)
Title: Grating welding machine
Inventor: ASAI FUJIO
IPC: B23K37/00
Filed: 1993-06-22
Abstract: PURPOSE:To obtain a grating welding machine convenient for use, and excellent in welding efficiency. CONSTITUTION:A pair of work holders 3 and 3a, with at least one made movable back and forth, holding a welding work which is butted by side plates at both the front and back ends of a grating blank are installed oppositely on a machine stand 2, welding members 22, 22a to weld the side plates of the welding work W to both ends of the grating blank are mounted on each work holder 3, 3a freely reciprocably, and right and left spaces (s) without obstructing the movement of the work W and a work carrying device 31 are provided.
Patent JP-H03163100-A (JP)
Title: Modified biologically active protein
Inventor: MIZUSHIMA YUTAKA
IPC: C07K16/00
Filed: 1990-07-05
Abstract: NEW MATERIAL:The title protein bonded to lecithin by chemical crosslinking. USE:Enriching pharmaceutical activity of biologically active protein, reducing side effects and promoting absorption. PREPARATION:One or more lecithin derivatives having lysolecythin residue bonded to a chemical crosslinking agent is linked to a biologically active protein to give a protein shown by the formula A (X-B)K (A is biologically active protein residue; B is residue after removal of H of OH group of lysolecithin containing the OH group at the 2 position of glycerol; X is chemical crosslinking; K is >=1 number of bonds). The X is preferably a group shown by formula I or formula II.
Patent JP-H0621778-A (JP)
Title: Semiconductor integrated circuit device
Inventor: CHIKOU KENTA
IPC: H03K3/356
Filed: 1992-07-03
Abstract: PURPOSE:To reduce the delay time and the circuit area and also to equalize the delay time, the set-up time and the holding time by integrating a multi-input data selecting part and a latch type FF part. CONSTITUTION:In a 'through' state, the output of a NOR gate N50 is equal to '0' since a data control terminal GIm, being a piece of input, is equal to '1'. At the same time, a transfer gate I40 which is controlled by the gate N50 is turned off. When a control terminal GI is changed to '0' from '1' under such conditions, a circuit is switched to a 'latch' state from the 'through' state. When the terminal GIm is changed to '0' from '1', a transfer gate I2m is changed to an OFF state from an On state not to transmit the data given from an input terminal DIm. At the same time, the output of the gate N50 is changed to '1' and the gate I4O is turned on. Thus a holding loop is formed and the data outputted in the 'through' state are held by the holding loop.
Patent JP-H0464439-A (JP)
Title: Flame-proof wood and its manufacture
Inventor: TSUKITOU HIDEO
IPC: B32B27/42
Filed: 1990-07-03
Abstract: PURPOSE:To obtain a flame-proof wood in a easy and effective manner compared with method of impregnating chemicals by coating a hardening flame retardant resin such as amino resin-phosphoric acid on the front surface or front and rear surfaces of wood material, followed by hot-pressing. CONSTITUTION:A hardening flame-retardant resin (hereinafter referred to as flame-retardant resin) such as an amino resin-phosphoric acid is coated on the front surface or front and rear surfaces of a wood material in an amount of 30 to 800g/m<2> in terms of solid part, and is then hot-pressed under the condition of a temperature of 80 to 250 deg.C and a pressure of 3 to 40kg/cm<2>. Thus, the flame-retardant resin is hardened on the front or front and rear surfaces of the wood material, to hence obtain a flame-proof wood material. The used wood material can be selected from a fancy veneer overlaid plywood, lumber, plywood, laminated lumber, chip board, and the like. The flame-retardant resin coated on the wood material comprises methylolated urea resin comprising urea and formaldehyde, and methylolateddicyanodiamide resin comprising dicyanodiamide and formaldehyde.
Patent JP-H1019127-A (JP)
Title: Piston ring for internal combustion engine
Inventor: TSUJI SHOGO
IPC: F02F5/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To make a side face clearance to a ring groove zero in a piston ring assembled to a piston of an internal combustion engine through the ring groove at the periphery so as to be able to prevent the leakage of combustion pressure, the increase of blow-by and worsening of oil consumption for a long period of time. SOLUTION: A ring 10 is formed in U-shape or box-shape cross section. A spring means 13 for pressing upper and lower faces to the wall of a ring groove 2 of a piston 11 from the inside is added, and the pressing force of the spring means 13 is so set as to be larger than the inertia force of the ring 10 itself associated with the reciprocating motion of the piston 11 and to keep the radial frictional force of the ring 10 smaller than ring tension W.
Patent JP-S6067813-A (JP)
Title: Detecting system of inclination angle of moving body
Inventor: TSUMURA TOSHIHIRO
IPC: G01S5/16
Filed: 1983-09-24
Abstract: PURPOSE:To detect accurately the inclination angle of a moving body to the reference plane, by flashing plane-shaped beams from a moving body to corner cube prisms installed in the known positions and detecting elevation angles to each prism. CONSTITUTION:Three corner cube prisms A-C are installed individually in three known positions, and on a moving body V, laser source L flashing a plane- shape beam light, light receiver S of the reflected light from each prism and a means 7 of detecting elevation angle, inclination angle and height of the source L at the time of receiving. The laser source L is installed free to rotate and flashes the beam light to each prism. The return light after reflection from the prism is detected by the light receiver S and the elevation angles theta1-theta3 to each prism of the light source L at this time are detected. The means of computation 7 computes an elevation angle DELTAtheta to the reference plane of the moving body according to the result of this detection.
Patent JP-S5966871-A (JP)
Title: Apparatus for skinning of bulb
Inventor: TOYOSATO HIROSHI
IPC: A23N15/08
Filed: 1982-10-07
Abstract: PURPOSE:To peel the skin of a bulb, surely, in a short time, by cutting the outer circumference of a travelling bulb, and separating the skin by blowing compressed air against the bulb. CONSTITUTION:The bulb 3 such as onion bulb, etc. charged in the hopper 2 is transferred by the belt 10 to the vertical transfer means 7, placed on the holder 16A of the roller chain conveyor 14 furnished with the net 17, transferred upward, sent through the chute 18 to the skinning zone 5, and contacted with the roller 19 rotating to the direction of the arrow C to effect the rotation of the bulb to the direction reverse to the rotation of the roller 19. A proper amount of the bulbs 3 are partitioned by the plates 28 protruded from the traversal bars 27 extended between the upper roller chains 26. The bulbs 3 are transferred to the direction of the arrow D, and at the same time, the outer circumference of the skin of the bulb 3 is cut with the rotary saw 23 attached to the holding plate 21, and the bulb 3 is transferred to the roller 19 and blown with compressed air jet ejected from the upper air nozzle 30 to peel the skin and blown off downward. The skinned bulb is sent to the next step through the chute 32.
Patent JP-H1017516-A (JP)
Title: 1,1,2,2-tetrakis(4-propargyloxyphenyl)ethanes and its production
Inventor: INAZUMI TOMONORI
IPC: C07C41/16
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To produce new 1,1,2,2-tetrakis(4-propagyloxyphenyl)ethanes capable of providing a cured material having a curing reaction rate higher than that of a conventional propagyl ether compound and a high heat resistance and useful as a substance for an electric or electronic part, a structural substance, etc. SOLUTION: This 1,1,2,2-tetrakis(4-propagyloxyphenyl)ethanes is represented by formula I [R<1> to R<4> are each a 1-4C (branched) alkyl; (a), (b), (c) and (d) are each 0-4], e.g. 1,1,2,2-tetrakis(4-propagyloxy-3-methylphenyl)ethane. The compound of formula I is obtained by reacting a compound (A) of formula II with halogenated propagyls (B) in the presence of a basic catalyst such as an alkali metal hydroxide, a tertiary amine, etc., e.g. in an inert solvent at 10-120 deg.C, especially 20-110 deg.C.
Patent JP-S6254752-A (JP)
Inventor: YUUJIN JIYOOJIFU SEEMU
IPC: H01M4/02
Filed: 1986-07-29
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。