baber/WOPTO huggingface dataset:
Patent JP-H02267007-A (JP)
Title: Pneumatic winter tire for heavy load
Inventor: TANAKA KENICHI
IPC: B60C11/11
Filed: 1989-04-07
Abstract: PURPOSE:To improve the on-ice performance and abrasion resistance by providing a number of cuts parallel at a predetermined interval to cross each other at a predetermined crossing angle in a block formed of circumferential grooves and lateral grooves in a tread in such a way as to make the groove width zero when an inner pressure is not filled. CONSTITUTION:Cuts 4A, 4B are formed in a block 3 formed of circumferential grooves 1, 1' and lateral grooves 2 in a tread T at an interval (w) of 0.5-20mm, a crossing angle theta of 45-90 deg., and a depth (d) of about 0.5-3.0mm. These cuts 4A, 4B are formed in lines without groove substantially when an inner pressure is not filled in a tire. In this constitution, the on-ice running performance and abrasion resistance can be improved.
Patent JP-H0849219-A (JP)
Title: Concrete plate for distinguishing paved face
Inventor: IWASA KAZUYA
IPC: E01F9/582
Filed: 1995-04-12
Abstract: PURPOSE:To give brightness to a plurality of projections of a paved face distinguishing concrete plate on a platform or the like, and to make the diameter of the projection comparatively large. CONSTITUTION:The number of a plurality of transparent small balls 1 is regulated, and the small balls 1 are mixed into translucent synthetic resin 2, which is filled up in an inside bright upside opened frame 4 buried in a concrete plate 3, and a light source 5 is provided inside the filled up part. In addition, the upside of the opened frame 4 is opened to the upside of the concrete plate 3, and the synthetic resin 2 is protruded 6 from the opened part.
Patent JP-H09284386-A (JP)
Title: Cordless telephone device, communication terminal and receiver
Inventor: MAEDA SATORU
IPC: H04N5/00
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To improve convenience in a cordless telephone device provided with an automatic answering telephone function by integratedly constituting a slave set with a receiver which has an image display part for receiving an inputted video signal. SOLUTION: In the receiver with the slave set, when the retrieval key of automatic answering telephone information of a controller is operated, an infrared-ray signal is transmitted and received the light receiving part 53 of the receiver. After the signal is discriminated in the receiver, a link request is executed from the slave set to a master set. It is judged whether radio communication is executed with the master set or not. At the time of NO, CPU 43 displays a message in a cathode-ray tube 60. At the time of YES, CPU 43 requests the transmission of automatic answering telephone information as against the master set. When the information is transmitted from the master set, a slave set side displays it in the cathode-ray tube 60.  CPU 43 judges whether the operating signal of a key is received or not, requests the transmission of the information at the time of light reception and executes transmission. Voice data is outputted to a slave set screen and reproduced.
Patent JP-S62244598-A (JP)
Title: Pressurizing jig
Inventor: TAKEDA HIROMITSU
IPC: B30B5/02
Filed: 1986-04-17
Abstract: PURPOSE:To obtain a jig which permits uniform pressurization to a cured surface at a high temp. by using a superplastic material as a material which can be largely deformed at a high temp. and using salts as a medium to transmit stress. CONSTITUTION:A can body 11 having a required shape is formed by using the superplastic material and the salts 12 which melt at a high temp. are packed therein. The can body 11 has a cylinder 14 having a ram 13 and the salt 12 is packed therein and connected to the salt 12 in the can body 11. Such pressurizing jig is installed to a hot press and load is exerted to the ram 13 after the temp. is increased to the melting temp. of the salt or above, then the molten salt acts as a medium to exert uniform stress to the can body 11, thus generating the deformation. Since the deformation quantity is large, the large pressure is generated in a body to be pressurized in tight contact with the can body.
Patent JP-S63262581-A (JP)
Inventor: SHIYARURU NABIRU
IPC: G01V3/12
Filed: 1988-04-08
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-S5421857-A (JP)
Title: Light scanner
Inventor: SEGAWA HIDEO
IPC: H04N3/02
Filed: 1977-07-20
Abstract: PURPOSE: To enable deflecting angle to be increased and eliminate the need for mechanical means such as rotary polyhedral mirror, etc.  by converting the twodimensinal plane scanning of acousto-optic deflectors to linear scanning with planelinear converting optical fibers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11281311-A (JP)
Title: Dynamic strain measuring method of structure body and dynamic strain measuring apparatus using the method
Inventor: YAMAMOTO SHIZUO
IPC: G01D21/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To measure strain in a structure body on the basis of displacement of the surface of the structure body. SOLUTION: Angular velocity sensors 1, 2 are stuck on the surface of a structure body 5. As to the structure body 5, a steel frame 4 is buried in concrete 3. The angular velocity sensors 1, 2 are so fixed on the surface of the structure body 5 that the bending force of the structure body 5 is applied to the sensitive shafts of the sensors, When angular velocity signals at two points of the structure body 5 detected by the sensors 1, 2 are supplied to a converting circuit 6, it converts the signals to dynamic strain. That is, the converting circuit 6 integrates angular velocities ω1 , ω2 , obtains deformation angles ϕ1 , ϕ2 , and operates the radius of curvature (r) of the steel frame 4 on the basis of the deformation angles ϕ1 , ϕ2 . Strain on the steel frame 4 can be obtained from the radius of curvature (r) of the steel frame 4.
Patent JP-H09249035-A (JP)
Title: Radiator supporting device
Inventor: FURUYA TSUNEICHI
IPC: F01P3/18
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide the upper mount part of a radiator in a structure wherein a radiator is mounted on a car body without using a fastening means, such as bolts and nuts. SOLUTION: A pin 55 formed in such a manner to protrude upward is arranged at the top part of a radiator 5. A rubbery elastic substance 2 is arranged in such a manner to surround the periphery of the pin 55. The whole is formed of a plastic material and one end thereof is integrally coupled to the rubbery elastic substance 2 and a mounting bracket 1 having a coupling part 11 coupled to the car body side is arranged on the other end side. An engaging part engaged with the coupling part 11 is arranged at a member 9 on the car body side. The coupling part 11 is simply engaged with (coupled to) the engaging part through one action. This constitution mounts the mounting bracket 1 on the member 9 on the car body side through one action and simplifies a work to mount a radiator 5 on a car body.
Patent JP-H07280001-A (JP)
Title: Brake band
Inventor: UMEZAWA SAKANORI
IPC: F16D65/06
Filed: 1994-04-04
Abstract: PURPOSE:To perform sufficient lubrication by catching in an oil sump the oil which is jetted by centrifugal force or falling from a case. CONSTITUTION:In a brake band which comprises the drum 11 of a clutch device 10 wed as a braked body, a lining 20 provided in its periphery and a strap 30, the side edge of the strap 30 is extended over the width of the lining in the direction of the axis to make a catcher (extension part) 31 and to form an oil basin 40 between the strap and the drum and further a bent part is formed at both ends of the strap 30, and also the back surface of the strap is made into an oil sump 40'. The lining is sufficiently lubricated with an oil groove provided in the lining and an oil hole provided in the strap so as to open them to the oil sump 40.
Patent JP-H04301329-A (JP)
Title: Manufacture of ferroelectric thin film
Inventor: SAKASHITA YUKIO
IPC: H01L41/39
Filed: 1991-03-28
Abstract: PURPOSE:To manufacture a ferroelectric thin film, which is dense, contains little impurities, and has a smooth surface, with good controllability at a low cost. CONSTITUTION:In the method to manufacture a ferroelectric thin film by the chemical vapor phase epitaxial method, one or more kinds of the alkoxide of lithium and beta-diketone metal complex and one or more kinds of the alkoxide of tantalum, niobium, boron and each beta-diketone metal complex are used as vapor phase raw materials, these gases are guided into a reaction unit with the inert carrier gas, the raw material gases are oxidized by an oxidizer such as oxygen, and a thin film of either LiTaO3, LiNbO3, Li(ta, Nb)O3, Li2B4O7 is manufactured on a substrate. The thin film mixed with no impurities and having a uniform composition can be manufactured, and its control can be simply performed. A chemical reaction is applied at a relatively low temperature, and the thin film having no spatter damage in the spattering method, little crystal defect in the film, and a good interface state with the substrate can be obtained. These features are suitable as a substrate material for manufacturing a surface elastic wave device or a light-related device, and the thin film substrate material can be supplied in a large quantity at a low cost.
Patent JP-2000281778-A (JP)
Title: Production of polyphenylene ether
Inventor: SAKUMA TERUAKI
IPC: C08G65/44
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To produce polyphenylene ether having a stable mol.wt. by mixing a phenolic compound with a catalyst and a solvent in an atmosphere of a gas containing oxygen in a specified concentration and bringing the resultant mixture into contact with oxygen. SOLUTION: The mixing is done in an atmosphere of a gas containing 1-99 vol.% oxygen. Preferably, the mixture is adjusted to 10-60 deg.C. Preferably, a catalyst comprising a copper compound, a bromine compound, a diamine of the formula, a tert. monoamine and a sec. monoamine is used. In the formula, R1 to R4 are each H or 1-6C linear or branched alkyl provided the case when all of them are H is excluded; and R5 is a 2-5C linear or branched (with a methyl group) alkylene group. The concentration of the phenolic compound in the mixture is usually 1-99 wt.%. The mixture is prepared by incorporating all of the phenolic compound into the same, or a part of the compound is incorporated and the rest is added during the polymerization.
Patent JP-2000282003-A (JP)
Title: Adhesive composition
Inventor: ISOBE SATORU
IPC: C09J131/04
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition capable of absorbing and reducing formaldehyde released from a processed product processed by using a formaldehyde-based resin adhesive while ensuring an adhering property. SOLUTION: This adhesive composition effectively absorbs formaldehyde diffused from a wood processed product, a building material, etc., using an adhesive composition of a formaldehyde-based adhesive in which 100 pts.wt. of a vinyl acetate-based polymer emulsion and 3-20 pts.wt. of a urea-based compound are added, and therefore, the composition can resolve the problem such as headache or allergy induced by diffusion of formaldehyde.
Patent JP-H11284815-A (JP)
Title: Image input device
Inventor: SOMEYA MAKOTO
IPC: H04N1/19
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the image input device that decreases a position gap between a lens and a line sensor caused at assembling with an adjustment mechanism. SOLUTION: A line sensor 6 is placed at a rear part of a 1st lens with a low resolution initially, a read position by a focus and a line sensor is adjusted at this point of time, a focus of a 2nd lens 2 with other high resolution is adjusted, a setting command for resolution changeover is sent and an operation instruction is given to a drive section 4 to drive the line sensor 6 which is moved by receiving this setting command. Then the drive section 4 is operated and the line sensor 6 carries a sensor holder 31 through a ball screw 5 and stops the sensor holder 31 at a selected position on the rear optical axis of the 2nd lens 2 with high resolution.  In the case that an optical axis of the line sensor 6 adjusted and fixed at this position is not aligned with the optical axis of the 2nd lens 2 with high resolution in a direction Z, the alignment is made by turning Z direction adjustment screws placed to the left and right so as to move the 2nd holder 21 vertically.
Patent JP-S5210637-A (JP)
Title: Control memory device simulation system
Inventor: HOKARI AKIHIKO
IPC: G06F13/00
Filed: 1975-07-16
Abstract: PURPOSE: To conduct simulation by selecting and outputting those which have the same PLA address as that of the supplied programable logic array. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5712659-A (JP)
Title: Color ink jet recording device
Inventor: TAKATORI YASUSHI
IPC: B41J2/175
Filed: 1980-06-27
Abstract: PURPOSE:To obtain a multicolor ink jet recorded picture which is free from dot deviation and of high quality by substantially equalizing each distance between each orifice and the common ink chamber. CONSTITUTION:A length l4 is determined so that the distance between an orifice and the common ink chamber is defined as l1+l4 for ink A and by l2+l3 for ink B and l1+l4=l2+l3 is defined. The section of an ink connecting part 12 shown by l4 is made nearly equal to the section of an ink chamber 4. Thus, ink A becomes equal to ink B in viscous resistance thereof and in a two-color ink jet recording carried out by ink having the same constitution of solvent and different two colors, a two-color picture of high quality is obtained. Thereby, dot deviation, color shading can be reduced by equalizing the distance between the common ink chamber 8' and an orifice.
Patent JP-H09250044-A (JP)
Title: Apparatus for sineging treatment of yarn
Inventor: MURAKAMI TSUKASA
IPC: D02J3/16
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for singeing a yarn capable of surely removing fuzzes on the surface of the yarn, surely uniformizing the singeing conditions of the yarn, improving the yarn quality after the singeing and performing the singeing treatment of the yarn in a large amount. SOLUTION: This apparatus for singeing treatment of a yarn (y) comprises a fuzz standing mechanism 30 for moving the yarn (y) delivered from a raw yarn 8 on the yarn feeding side while fringing the yarn (y) into contact therewith and a fuzz singeing mechanism 40 for singeing the fuzzes of the yarn (y) after passing through the fuzz standing mechanism 30 in a winder W for winding the yarn (y) into a large package P. The fuzz standing mechanism 30 is arranged at a position where opposite freely rotatable guide rollers 31 and 32 are mutually twisted. Plural receiving grooves are formed on the circuymferential surfaces of the guide rollers 31 and 32 and the yarn(y) is wound into the shape of the figure 8 around the pair of guide rollers 31 and 32. The fuzz singeing mechanism 40 comprises a cylindrical burner having plural jetting holes bored at an interval in the longitudinal direction.  The fuzz standing and fuzz singeing treatment of the yarn (y) are alternatively and repetitively carried out many times.
Patent JP-S61250401-A (JP)
Inventor: UEDA TETSUYA
IPC: F22B1/02
Filed: 1985-04-25
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-H06299990-A (JP)
Title: Method for forming lining pump
Inventor: NAKAGAWA KATSUAKI
IPC: F04D29/42
Filed: 1993-04-14
Abstract: PURPOSE:To prevent the damage of a lining layer for covering the bent part of a casing, and improve the durability of a pump casing by designing the sectional shape of the lining layer at the part along the arc-shaped surface so that the thickness of the lining layer may be uniform or gradually increased between the layers on the upstream side and on the downstream side when viewed from the direction of the flow of the molten synthetic resin. CONSTITUTION:A lining layer 2 is formed by pouring the molten fluororesin into the space between a casing 1 and an inner mold to execute the pressurization and cooling. The molten fluororesin flows in a gradually bending manner along the arc-shaped surface 1c when being bent to the side of a generating surface 1b, and no disturbance of the flow caused by the generated eddy or the like is executed. Thus, no rough surface of the lining layer 2 forming the flow wall is obtained after cooling and solidification, and similarly excellent surface to be connected to the casing 1 side is obtained. The stress concentration at the part where the lining layer 2 is bent is prevented, and at the same time, the damage of the lining layer 2 or the separation from the casing 1 is prevented even when the negative pressure is generated in the flow passage.
Patent JP-S5516504-A (JP)
Title: Thin dynamic pronouncing body
Inventor: NIKAIDOU SUSUMU
IPC: H04R9/06
Filed: 1978-07-20
Abstract: PURPOSE:To make a body miniature and thin by arranging a permanent magnet on the same plane as a voice coil. CONSTITUTION:Voice coil 8, wound around voice-coil receptacle 7, is arranged in the gap between cylindrical yoke 4 and permanent magnet 9. Permanent magnets 9 and cylindrical yoke 4 are arranged on the same plane as voice coil 8. Permanent magnet 9 consists of a fan-shaped unit magnet with identical polarity at its internal circumference and opposite oplarity at its external circumference.
Patent JP-H11280361-A (JP)
Title: Winding type curtain
Inventor: MAESAKI SHOZO
IPC: E06B9/42
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a winding type curtain capable of taking in natural light from outdoors while maintaining privacy, of confirming outdoor situation and also of improving workability in curtain winding operation. SOLUTION: This is a winding type curtain for which a winding apparatus 3 is located at the lower portion of openings 4, 11 of a wall body as a boundary of space. Therefore, at the suspension position at the center in lateral direction at the upper end portion of the curtain 2, one end of a suspension rope 6 suspending the curtain 2 is provided, and the suspension rope 6 is extended from a suspending portion 7 provided vertically upward of a suspending position. A storage 5 for storing the winding apparatus 3 arranged around the winding apparatus 3 and also a slit-shaped storage hole 8 located above the storage 5, through which the curtain 2 passes when pulling the curtain 2 to or from the storage 5, are provided.  A freely openable opening-closing portion 13 is provided in the storage portion and this permits the taking-out of the curtain 2 and the winding apparatus 3 from the opening-closing portion 13.
Patent JP-H02270778-A (JP)
Title: Operation specification setting device of elevator
Inventor: KUWAHATA ATSUNOBU
IPC: B66B1/06
Filed: 1989-04-10
Abstract: PURPOSE:To cope with various needs by setting daily modes for operating an elevator, schedule modes for individual appropriate time zones in a day in the daily modes, and operation specifications of the elevator corresponding to individual schedule modes. CONSTITUTION:Days and daily schedule modes stored in a table 2c, daily schedule modes for individual appropriate time zones of an elevator, and operation specifications corresponding to individual schedule modes are prepared and stored in a table 2d. Individual schedule modes and operation specification contents can be changed via an operation section 2h and a display panel 2g. Operation specifications of the elevator are thus scheduled and systematized. The optimum operation specification is selected from a table storing the operation specifications to be set by an operation specification setting device 2 and the comparison logic of the actual utilization state of the elevator, and the control command of the elevator based on it is sent to an elevator control system 1 via a transmission section 2b.
Patent JP-S58205382-A (JP)
Title: Image pickup device
Inventor: MARUYAMA MASANORI
IPC: H04N5/228
Filed: 1982-05-26
Abstract: PURPOSE:To extend the dynamic range, by switching a voltage impressed to an accelerator electrode of a diode electron gun into a voltage value giving a beam amount required for the standard operation and a voltage value giving a larger beam amount. CONSTITUTION:An output signal extracted from a photoconductive target 7 is amplified at a preamplifier 10, then output is passed through a clamp circuit 51, a clip circuit 52 and a pulse waveform shaping circuit 53, and a signal of bright part only of a level corresponding to two three times a reference signal is extracted. A switching circuit 54 is controlled with said output, a voltage having a value giving a required beam amount for the standard operation is impressed to the accelerator electrode 8 of the diode pickup tube 1 from a DC power supply 56 normally, and a voltage having a value providing a larger beam amount from a DC power supply 57 is impressed to the accelerator electrode 8 at a lighter part.
Patent JP-H0661960-A (JP)
Title: Time slot assignment control system
Inventor: BABA YASUO
IPC: H04Q11/04
Filed: 1991-04-19
Abstract: PURPOSE:To simplify the assignment of time slots by assigning the time slots of a time slot counting register from the time slots of a time slot assignment starting register in accordance with the package mounting position of each channel and with the user velocity. CONSTITUTION:A package mounting position display register 2 is provided together with a user velocity setting register 3. When a user velocity is set to the register 3, an interruption is produced. By the interruption of a processor MPU 10 forming a control part 1 carries out the time slot TS control firmware based on the control signal and recognizes the starting position of the time slot used by a channel to set the starting position to a TS starting register 4 from the register 2. Then the number of valid time slots is recognized based on the user velocity set at the register 3. Then a valid time slot TS-1 is set to a TS counting register 6 and a TS valid signal flip-flop TSAY 7 is controlled.
Patent JP-H11264670-A (JP)
Title: Sintering material loader
Inventor: HAGA TETSUZO
IPC: C22B1/20
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for increasing the yield of sintered ore by increasing the quantity of fine particle of sintering material at the upper layer part of a sintering material loaded onto a sintering pallet. SOLUTION: The sintering material loader comprises a hopper 1 storing a sintering material with a feeder being provided at the lower end thereof and a loading shoot 4 having an opening 3 in the downstream of a position where the sintering material is fed from the feeder wherein a coarse sintering material not falling from the opening 3 of the shoot 4 but sliding on the shoot 4 is loaded onto a sintering pallet and fine particulate sintering material 12 falling through the opening 3 is loaded onto the surface layer of coarse sintering material on the sintering pallet 6. A level difference is set such that the extension of the upper surface of the loading shoot 4u on the upstream side of the opening 3 will be higher than the upper surface of the loading shoot 5u on the downstream side of the opening 3.  A nozzle 10 is disposed above the opening 3 in order to blow gas toward the sintering material sliding above the opening 3 thus falling the fine particulate sintering material 12 through the opening.
Patent JP-H05129700-A (JP)
Title: Laser system and method of converting frequency
Inventor: UIRIAMU JIYOSEFU KOZUROFUSUKII
IPC: H01S5/068
Filed: 1992-03-12
Abstract: PURPOSE: To propose a laser system for generating a type 2 nonlinear second harmonics beam, using a nonlinear ring resonator. CONSTITUTION: The reflection surfaces of a nonlinear ring resonator 10 are all symmetrical with respect to a crystal axis, thus resonating beams that are polarized so that they orthogonally cross along a same beam path 22 in the resonator 10 without being subjected to multiple reflection.