baber/WOPTO huggingface dataset:
Patent JP-S63198080-A (JP)
Title: Copying information output device
Inventor: SUMITA HIROYASU
IPC: G03G21/00
Filed: 1987-02-13
Abstract: PURPOSE:To simply conform a mode which is set at present by erasing a charge by a charge erasing means with respect to a latent image part which does not confirm with a mechanical operation mode and mechanical information written in a nonvolatile memory, and transferring an unerased latent image to transfer paper as a visible image. CONSTITUTION:By copying a sheet in which all items are described and also all modes are described by some test mode, other mode than the mode which is set at present is erased, only the set mode is transferred onto transfer paper, and the confirmation work is efficiently executed. That is, when an eraser is turned off with a timing against a column of an item, a part of a title of the present set mode, and a part of a character of the mode selected by each item, and other part is lighted, a charge on a drum of an unnecessary image part can be erased, and only a necessary image is obtained as a visible image.
Patent JP-H09201882-A (JP)
Title: Strap for carrying article
Inventor: USUDA KATSUHIKO
IPC: H04B1/08
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To render an insert-integration molding unnecessary between a strap and a joining piece by joining and reinforcing the strap and the joining ring by means of a molded attenuation cap. SOLUTION: The strap is made by joining a ring to a strap main body and formed capable of suspending a carrying article with the strap main body via the ring, and end parts 1a of the strap 1 formed into a belt with heat melting synthetic resin are joined at fusional parts 2 so as to be a ring-shaped strap 3. A thread-like joining rope 4 is pierced through the strap 3, and the end parts 4a thereof are combined at its knot 5 for linking a pliable joining ring 6, then an attenuated hollow cap 7 is provided by passing through the ring 6 at its apex hole 7a, thereby compression reinforcing both of them in a manner press- fitting the attenuated inner surface of the cap 7 into both of them in a state where the knot 5 of the joining ring 6 is allowed to closely move to the fusional parts 2 of the strap 3.
Patent JP-H07240293-A (JP)
Title: Power supply device, discharge lamp lighting device, and lighting system
Inventor: UEDA AKIHIRO
IPC: H05B41/282
Filed: 1994-02-28
Abstract: PURPOSE:To realize a small size and a light weight without increasing the device scale and the signal processing scale when an inverter, and a high voltage pulse generator for starting (ignitor) are installed, and furthermore, to prevent a breakdown of a switching element. CONSTITUTION:When a high voltage discharge lamp 30 is started and lighted, a starting switch 39 is turned on, and a high-frequency voltage Va by the charge and discharge of a capacitor C10 is fed to the primary coil of a boosting transformer 35. In this case, the voltage Vb of the charge and discharge of the capacitor C10 at the startup of the high-frequency voltage Va is applied to the primary coil of the booster transformer 35, and boosts and induces to the secondary coil. The high voltage pulse Vd of the above voltage is applied to the high voltage discharge lamp 30 through a rectifier D1, a discharge gap 36, and the secondary coil of a pulse transformer 38, so as to carry out the starting and the lighting. To the primary coil of the booster transformer 35, only a voltage which has a short discharge time discharged from the capacitor 10 at the startup of the high-frequency voltage Va is applied, the wire diameter of the coil is made thin, and the outer form of the boosting transformer 35 is made smaller.
Patent JP-H04269642-A (JP)
Title: Friction-coefficient measuring apparatus
Inventor: OBOSHI TAKANORI
IPC: G01N19/02
Filed: 1991-02-25
Abstract: PURPOSE:To measure the friction coefficient between a material to be measured comprising a cylindrical molded product and a film-shaped facing material. CONSTITUTION:A holding body 11 which holds a material to be measured 12 comprising a cylindrical molded product is provided. A film-shaped counter material 16 is spread around the outer surface of the material to be measured 12 at constant winding angle. A load cell 17 is fixed to one end of the counter material 16. A weight 14 is attached to the other end of the counter material 16. The holding body 11 is moved with respect to the load cell 17, and frictional force is generated between the material to be measured 12 and the counter material 16. The friction coefficient is obtained based on the measured value of the load cell, the load of the weight 14 and the winding angle of the counter material 16 at this time.
Patent JP-H10227223-A (JP)
Title: Intake air swirl variable device
Inventor: ARIKAWA FUMIAKI
IPC: F02B31/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an intake air swirl variable device capable of varying the swirl to any intensity by distributing the flow of intake air in an intake port without providing any restriction causing intake air resistance in the air intake port. SOLUTION: An intake air swirl variable device is provided with a swirl variable turbines 1a to 1d which are mounted in air intake ports 3a to 3d and adjust the intensity of the swirl of air sucked into an engine 10, swirl variable turbine driving means 2a to 2d which drive the swirl variable turbines 1a to 1d, engine speed detector means 11, engine load detection means 12, and swirl intensity calculation means which calculate the optimum swirl based on those values detected by the engine speed detector means 11 and engine load detector means 12. Also the swirl variable turbines 1a to 1d are rotated drivingly so that the optimum swirl intensity can be obtained based on the results calculated by the swirl intensity calculation means.
Patent JP-H09221993-A (JP)
Title: Joint construction of segment
Inventor: YAMAMOTO MINORU
IPC: E21D11/08
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To easily carry out joint work within a short period of time and, at the same time, to make it possible to surely execute connection capable of ensuring joint strength in the direction of the thickness of a segment. SOLUTION: This joint construction 1 is so constituted that segments 2 are moved in the direction of the tunnel axis to insert tenons 4a of male type joint metal fixtures 4 into mortices 3a of female type joint metal fixtures 3 to fit. By the constituting, joint of both segments to be connected is easily executed within a short period of time. Joint strength in the direction of the thickness of segment is strengthened by guide operation of insertion initial recesses 5 formed in joint surfaces 2a accompanied with the female type joint metal fixtures 3 and insertion initial projections 6 formed in the joint surfaces 2a accompanied with the male type joint metal fixtures 4 in order to just fit to the insides of the recesses 5.
Patent JP-S58149086-A (JP)
Inventor: HIRANO YOSHIO
IPC: G09F3/02
Filed: 1982-03-01
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-H05229587-A (JP)
Title: Device for discharging high-temperature ash
Inventor: KAWAMURA SATOSHI
IPC: B65D88/32
Filed: 1992-02-18
Abstract: PURPOSE:To make a simple device to cool ash effectively in an apparatus for discharging high-temperature ash from the high-pressure side to the low- pressure side. CONSTITUTION:A device for discharging high-temperature ash comprises a pressure container (lock hopper) 2 into which high-temperature ash is thrown from the high-pressure side, a shut-off valves 4, 5 which are provided respectively at the inlet and the outlet for ash of the pressure container, a pressure- equalizing line 20 which connects the pressure container to the inlet side and the outlet side of ash, and a pressure-equalizing valve 7 which is provided in the pressure-equalizing line 20. A stream of cooling gas is fed into the pressure container so as to cool the high-temperature ash while fluidizing it in the pressure container.
Patent JP-S63197402-A (JP)
Inventor: ISACHI YUKIO
IPC: A44B11/24
Filed: 1987-02-13
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-H028525-A (JP)
Title: Spring element
Inventor: FURANTSU YOZEFU BORUFU
IPC: F16F1/36
Filed: 1989-02-09
Abstract: PURPOSE: To prolong the durable time of spring characteristics of a spring element made of rubber by forming a hollow pipe in a rubber block and making the plane decided by a fixed pipe group a three-dimensional plane. CONSTITUTION: A spring element 1 in block form made of a resilient material is provided with spherical voids 2 uniformly throughout the volume. The voids 2 are penetrated by parallel hollow pipes 3 not contacting with one another. The pipes 3 are grouped, decide mutually overlapping planes oblique to the load vector direction, and become again parallel without intersecting or contacting. At this time, the center axis 4 of each pipe 3 passes the center points 5 of the voids 2. Thereby the durable time of the spring characteristics can be prolonged.
Patent JP-S57146995-A (JP)
Title: Oil corruption alarm device
Inventor: NAKAZATO HIROSHI
IPC: F16N29/04
Filed: 1981-03-06
Abstract: PURPOSE:To automatically detect corruption of oil and send out a warning of oil exchange by interposing oil for detecting corruption in an optical path between a light emitting device and a photocell device to send out a warning by detecting a decrease in quantity of light which reaches the photocell device. CONSTITUTION:While oil is clean, light from a light emitting device 4 strikes upon a photocell device 5 enoutgh strongly to increase output voltage of the photocell device 5, so that a transistor 9 of a detecting circuit 10 may not conduct, and an alarm lamp 11 is not lighted. When the oil 1 becomes corrupt with frequent use, light which reaches the photocell device 5 from the light emitting device 4 becomes weak, so that a voltage sent to a comparator 8 is lowered to allow the transistor 9 to conduct and light the alarm lamp 11.
Patent JP-S54123980-A (JP)
Title: Initial speed measuring apparatus of bullets
Inventor: KIKUCHI MAKOTO
IPC: G01P3/36
Filed: 1978-03-17
Abstract: PURPOSE:To make possible highly accurate measurement and achieve the reduction in size and weight of apparatus by using Doppler effect with laser light. CONSTITUTION:Laser light from an oscillator 7 is divided to reference light R and sample light S by a semi-transparent mirror 8 and both light are so radiated as to intersect on the surface of a bullet 2 by a convex lens 10. The scattering waves of R light and S light by the bullet 2 are entered to a photo detector 12 through the central part of the lens 10 and aperture 11 and the output thereof is supplied to a frequency tracing device 14, by which the Doppler frequency fd is traced and is measured. The frequency fd is determined by the constant 2, the focal length (f) of the lens 10 and the distance (a) between the centers of the semi-transparent mirror 8 and total reflecting mirror 9. The central axis of the lens 10 and the central axis of the gun barrel 1 are beforehand aligned by a sight 16, whereby highly accurate measurement is made possible.
Patent JP-S59157256-A (JP)
Title: Low-earing aluminum alloy for deep drawing
Inventor: ARAI KOUZOU
IPC: C22C21/06
Filed: 1983-02-25
Abstract: PURPOSE:To provide an Al alloy for deep drawing from which stable low-earing materials for deep drawing are obtainable over a wide range from foil to a thick plate by contg. Mg and Cr as essential components and Cu as an optical additive component respectively at prescribed ratios, and contg. impurity components to the extent of #1000 pure Al base metal. CONSTITUTION:An Al alloy for deep drawing consists basically of a #1000 Al alloy such as 1100 alloy which is frequently used in the prior art, to which 0.05- 0.5 Mg and 0.05-0.5% Cr by weight are forcibly added and incorporated as essential components. Said Al alloy is further incorporated therein with <=3% Cu as an optional additive component according to need. The Al alloy can be made into products by subjecting the casting ingot thereof to various essential production stages including hot rolling, cold rolling and final annealing. The earing rate of the product thereof is not so much affected by a cold reduction ratio. The low-earing material having excellent formability is thus obtd. by the simplest ordinary production stage in which the Al alloy casting ingot is cold rolled by straight rolling to a prescribed thickness without intermediate anneal- ing in midway after hot rolling and is then soft annealed.
Patent JP-H11231774-A (JP)
Title: Public key enciphering device, public key enciphering/ deciphering device and program recording medium
Inventor: UCHIYAMA SHIGENORI
IPC: G09C1/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To keep safety against a passive attack or a selective enciphered sentence attack. SOLUTION: Assuming that (p) and (q) are prime numbers with respectively (k) bits, it is set n=p<2> 8, and h(m) composed on an irreducible remainder group (Z/nZ)* with (n) as a modulus is obtained by inputting a plain sentence (m) to unidirectional function equipment 114. This is bit linked with (m) (115), M=m||h(m) is made to have k0 bits (0<k0 <k), a product nr (112) of a random number (r) and (n) is added with M and C=gM<+n> mod n is outputted as an enciphered sentence. The (g) is selected from (Z/nZ)* in which the rank of g<1> = g<t-1> mod p<2> in (Z/p<2> Z)* is equal to (p). With respect to C, C mod p<2> is found, further, Cp=C<p-1> mod p<2> is found, L(Cp)×L(gp )<-1> mod p=M is found and its high-order k<0> bits are defined as a deciphered plain sentence.
Patent JP-H11230282-A (JP)
Title: Belt-tension adjusting member
Inventor: YASUHARA SHINJI
IPC: F16H7/12
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a belt-tension adjusting member which is liable to become large if the associated belt is allowed to have a large change in effective length. SOLUTION: A swing member 13 is supported at its first end 11 for turning motion on a turning axis 12, and is provided at its second end 14 with a tensioner pulley 15 engaged with the external side 2a of a belt 2. An idler pulley 16 engaged with the internal side 2b of the belt 2 is supported on the first end 11 for turning motion on the turning axis 12. The idler pulley 16 thus occupies less space than when arranged at another position, so that even this small size allows the effective length of the belt 2 to be changed sufficiently. The idler pulley 16 further shows no displacement, which widens the degree of freedom in layout.
Patent JP-H06247815-A (JP)
Title: Boric acid composition and wood-preserving agent
Inventor: KOBAYASHI TOMONORI
IPC: A01N63/02
Filed: 1993-02-22
Abstract: PURPOSE:To maintain the potencies of boric acid, such as antimicrobial force, an insecticidal force and a flame-resistant effect over a long period on the surface of wood treated therewith. CONSTITUTION:A boric acid composition is prepared from a boric acid-chitosan complex and used as a wood-preserving agent. The boric acid is stabilized by the adhesive property of the chitosan to wood, and can be adhered to the wood.
Patent JP-H10231779-A (JP)
Title: Air supply device of pressure tank
Inventor: KOBAYASHI OSAAKI
IPC: F16K15/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an air supply device of a closed loop, in a water feeding device furnished with a pressure tank. SOLUTION: A pressure tank 10 has a feed piping 12 and a distribution piping 14, and the water in a receiver tank 1 is delivered to the pressure tank 10 by a supply pump 5. An air tank 30 has an air intake valve 32, and its top is connected to the pressure tank 10 through a piping 36 and a check valve 40. The bottom of the air tank 30 is connected to the suction side of a pump 50 thought a piping 34, and the discharge side of the pump 50 is connected to the pressure tank 10 through a piping 52. By starting the pump 50, the water in the air tank 30 is returned to the pressure tank 10 through the pump, and the air is led in to the air tank 30. By stopping the pump 50, the air in the air tank 30 is supplied into the pressure tank 10 through the check valve 40.
Patent JP-H08201405-A (JP)
Title: Scanning probe microscope and method for measuring shape of the probe
Inventor: HEIKE SEIJI
IPC: G01N37/00
Filed: 1995-01-30
Abstract: PURPOSE: To provide a device and method by which the shape of the probe of a scanning probe microscope can be observed at site with high resolution. CONSTITUTION: A scanning probe microscope is constituted of a probe 1, sample 2, control system device 4, and voltage applying device 5 and the device 5 applies a voltage across the probe 1 and sample 2. When the voltage is applied across the probe 1 and sample 2 by using the voltage applying device 5 after the probe 1 is brought nearer to the sample 1, a projecting structure 6 is formed on the surface of the sample 2 and the structure 6 is scanned with the probe 1.
Patent JP-H03237063-A (JP)
Title: Production of graphite material for glass forming
Inventor: KATO YOSHINARI
IPC: C03B9/48
Filed: 1990-02-13
Abstract: PURPOSE:To stably impart the desired pore diameter, porosity, etc., and to obtain a graphite material suitable for a mold for rotary blow molding for glass tableware, etc., by adding a specific organic material dissipating by heat in a carbonizing stage to a raw material. CONSTITUTION:The material is prepared, e.g. by heating carbon base material (e.g. petroleum coke, graphite powder) and a binder (e.g. coal-tar pitch), kneading them, and objecting the resulting kneaded material to cooling and pulverizing. Subsequently, an organic material dissipating by heat in a carbonizing stage, such as polyvinyl alcohol, polyethylene, and polyethylene terephthalate, is added to the above-mentioned material. Then, this material is molded into the desired shape and heat-treated at high temp. in a nonoxidizing atmosphere to undergo the dissipation of the organic material, by which the graphite material for glass forming having the desired pore diameter and porosity can be obtained. By using this graphite material as a mold for glass forming, glass forming can smoothly be carried out.
Patent JP-S59157242-A (JP)
Title: Sliding contact material
Inventor: TAKIGUCHI FUJIMATSU
IPC: H01B1/02
Filed: 1983-02-28
Abstract: PURPOSE:To obtain a sliding contact material with improved wear resistance by adding specified percentages of Sb and In or the like to an alloy material consisting of specified percentages of Au, Ag and Cu. CONSTITUTION:A sliding contact material is manufactured by adding, by weight, 1-10% Sb and 0.5-3% at least one among In, Ti, Tl and Zr to an alloy material consisting of 61.5-63.5% Au, 6.5-8.5% Ag and 29-31% Cu without changing the ratio in the composition. Furthermore, 0.01-0.5% Fe group metal may be added. The sliding contact material gives a brush contact which produces little powder owing to wear, has low and stable contact resistance, and hardly generates noise.
Patent JP-H03236754-A (JP)
Title: Production of foreign material-stuffed noodle
Inventor: ISHIBASHI SADAMU
IPC: A23L7/109
Filed: 1990-02-13
Abstract: PURPOSE:To obtain noodles stably and massively stuffed with a foreign material by employing a laminated noodle belt prepared by arranging and laminating the material different from the noodle belts between two sheets of the noodle belts whose at least one has an uneven surface. CONSTITUTION:A noodle dough is prepared from wheat flour, water, salt, etc., as raw materials and rolled with noodle-preparing rolls into two noodle belts. Equilateral triangle grooves are continuously formed on the surfaces of the noodle belts with specific molding rolls in the direction rectangular to the traveling direction of the noodle belts. A different kind of material (e.g. apple fiber powder) is scattered on one of the noodle belts and the other is laminated to the powder-scattered noodle belt so that the uneven portions of both the noodle belts are engaged with each other to provide a composite noodle belt. The composite noodle belt is rolled and cut into foreign material-stuffed noodles, whereby the foreign material-stuffed noodle not causing the delamination of the noodle belts and the elution of the stuffed material in a boiling process can be prepared.
Patent JP-S63198930-A (JP)
Inventor: KOBAYASHI MASAHIRO
IPC: A01G33/00
Filed: 1987-02-13
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-H01209950-A (JP)
Title: Power conversion device
Inventor: TAKAHASHI TADASHI
IPC: H02M1/00
Filed: 1988-02-15
Abstract: PURPOSE:To simplify the title device and to improve its reliability by employing a VBO(Voltage Brake Over) thyristor having a self-overvoltage protective function as a control rectification element for a series connection circuit. CONSTITUTION:VBO-free optical thyristors 1 which can be turned OFF by a light are connected in anti-parallel, N pieces of thyristor anti-parallel circuits in which voltage sharing impedances are connected in parallel are connected in series, reactors 3 are connected in series with both of its ends as one arm thereby to form a 3-phase bridge, thereby composing a reactive power compensator. The thyristors 1 are protected at a point of a self-VBO voltage with respect to a forward overvoltage, and protected by VBO firing of the anti-parallel thyristors 1 against a reverse overvoltage. Thus, the number N of the series connections of the thyristor parallel circuits can be minimized, and an arrester or the like can be also made unnecessary.
Patent JP-H04244452-A (JP)
Title: Bumper structure for vehicle
Inventor: FUKUHARA NAONARI
IPC: B60R19/18
Filed: 1991-01-31
Abstract: PURPOSE:To provide the bumper structure for a vehicle which reduces breakage of car body structure, such as a grill, as much as possible during light collision. CONSTITUTION:Recessed parts 8 and 8 opened to upper and lower wall parts 6 and 7 of a hollow bumper body 1 formed by blow molding, and a plurality of pairs of the recessed parts 8 and 8 formed vertically facing each other and joined with each other are formed at intervals of a distance in the direction of the width of a car. As noted above, since the recessed parts 8 and 8 formed vertically facing each other are joined with each other, the upper and lower wall parts 6 and 7 are partially joined together and tensile rigidity in a vertical direction and compression rigidity in a longitudinal direction are improved. Even when, during light collision, the front part of the bumper body 1 is strongly pressed, deformation like vertical expansion of the upper and lower wall parts 6 and 7 is suppressed, and breakage of car body structure, such as a grill, arranged therearound can be relieved as much as possible.