baber/WOPTO huggingface dataset:
Patent JP-H10198206-A (JP)
Title: Pressure roller, heating device, image forming device and inspection method for pressure roller
Inventor: MIYAMOTO TOSHIO
IPC: G03G15/20
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent a material to be heated from wrinkling by shaping a pressure roller forming a heating nip part by being made to press-contact with a heating member and interposing and carrying the material to be heated at the heating nip part like an inverted crown. SOLUTION: The pressure roller 11 is the rotary body integrally concentrically provided with an elastic body 11b at the outside circumference of a mandrel 11a. Besides, it is made to press-contact with a heater with prescribed pressure (nip pressure) by a spring by interposing the lower surface of the material to be heated, that means, a film so as to form the heating nip part. Then, the roller 11 is shaped like the inverted crown whose outside diameter is increased toward both end parts from the central part in the longitudinal direction thereof. By shaping the roller 11 like the inverted crown, the carrying speed of a material to be recorded at the heating nip part is increased at both end parts and reduced at the central part. Thus, since such an effect that the material to be recorded is pulled to both sides can be obtained, the material to be recorded is prevented from wrinkling.
Patent JP-H11191292-A (JP)
Title: Semiconductor memory and its burst address counter
Inventor: HIRABAYASHI OSAMU
IPC: G11C8/18
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To simplify circuit constitution of a burst address counter which can generate selectively a linear mode or an interleave mode being an operation mode of a SDR(single data rate) system. SOLUTION: Plural decoders 311-314, multiplexers 321-324, and registers 331-334 are connected in a loop state inversely one another by a first wiring 351 and a second wiring 352, an output signal of a decoder is selected at the time of start of generating operation of a burst address, a start address is preset to a register, after that, data shift is performed in a loop state by the first wiring at the time of a linear mode, a burst address signal of a linear mode is outputted from a register, data shift is performed in a loop state by the first wiring to the second wiring in accordance with a logic level of a low- order bit of a burst address signal at the time of an interleave mode, a burst address signal of an interleave mode is outputted from a register.
Patent JP-H11191029-A (JP)
Title: Operation device
Inventor: FUJIMORI TAKASHI
IPC: G06F3/0482
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a user interface which enables even a user who does not memorize the hierarchical relation of selection menus to easily select a desired item out of an item group in hierarchical structure by making a menu selection history clear from an upper layer including items which are not selected in the upper layer of selection menus. SOLUTION: An operation device for selecting a desired item out of an item group in hierarchical structure selects some items out of the item group displayed at a display part 10 through an input part 9, while a CPU 1 additionally displays an item group of a next layer based upon the selected item as child items of the selected item in a tree shape figure at the display part 10.
Patent JP-H10308834-A (JP)
Title: Digital multi-function image processing unit
Inventor: MAEMURA KOICHIRO
IPC: H04N1/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To take precedence of processing by a copy processing operator over other processing by preventing interrupt of other print output requests than the copy processing during the setting operation for the copy processing. SOLUTION: In the digital multi-function image processing unit where a printer function, a copy function and a facsimile function are to be used properly, a copy operation input discrimination means (S1-1, S1-3-S1-4) confirms a state of the setting operation for copy processing and on the occurrence of an interrupt print output request other than the copy processing during the setting period, a print-out stop means stops the print-out. Thus, even when the printer is idle, the interrupt print output requests for the setting of the copy processing is prevented to take precedence of the processing by the copy processing operator over other jobs.
Patent JP-2000183996-A (JP)
Title: Serial communication method and serial communication device
Inventor: HOSHINA TORU
IPC: H04L29/06
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To simplify a communication protocol and to reduce the number of buses by providing a header and an end mark at each of the start and the end of a valid data section of a data bit signal, constituting each of transmission data, the header, the end mark of the valid data section of different bit patterns and discriminating the header and the end mark on the receiving side. SOLUTION: The data bit signal transmitted from a transmitting part is inputted in a data input terminal of an input part 31, the inputted data is inputted in a header detecting part 32 and inputted in a data detecting part 34 via an end mark detecting part 33. A header pattern of the inputted data bit signal is detected in the header detecting part 32, the transmission data of the inputted data bit signal is detected in the data detecting part 34 and the detected data is transmitted to an establishing part 36. When the header pattern is detected in the header detecting part 32, a header establishment signal is transmitted from the header detecting part 32 and thus, RS flip-flop 35 is reset.
Patent JP-H11190154-A (JP)
Title: Dial type lock
Inventor: MINEMURA HIROYUKI
IPC: E05B37/12
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To maintain a crime preventive function by performing locking/ unlocking operation from the left/right of a lock box by a shaft laterally penetrating through the lock box and a lock main body operated by the shaft. SOLUTION: When housing a cargo, a figure setting lock is released by operating a lug 14 for a hook by releasing a temporary lock of a door 15 by rotating a start lug 12. Next, the cargo is housed by opening the door 15 by retreating a hook 18 by operating the lug 14 for hook. The lock is fastened by the lug 14 by engaging the hook 18 with the closed door 15 after housing the cargo. In this operation, when receiving the cargo delivered from a home delivery dealer, a resident releases the figure setting lock by operating the lugs 12 and 14 by confirming the cargo from a peeping window 17 from a back face of a locker. Next, the cargo is received by opening the door 15 by rotating the lug 14. Therefore, a package can be reliably delivered while completely isolating the resident and an outsider to deliver the cargo.
Patent JP-H11188328-A (JP)
Title: Tank washing apparatus and washing method
Inventor: MANABE NOBUYUKI
IPC: B08B5/04
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To fluidize the solid matter and discharge it out of a tank by installing a jetting apparatus having a jetting opening capable of reciprocating rotation in the vertical and horizontal directions and jointly installing a discharge nozzle for discharging the liquid accumulated in a tank, in a cover part attached to a manhole part of the tank. SOLUTION: A jetting apparatus 3 having a jetting opening 31 capable of reciprocating movement in the vertical and horizontal directions and further a discharge nozzle for discharging the liquid accumulated in a tank are installed in a cover part 2 attached to a manhole part (c) of the tank (a). The jetting apparatus 3 reciprocatively rotate jetting opening 31 in the vertical direction by reciprocatively rotating a casing 34 on a fulcrum of a rotary shaft 32, and at the same time reciprocatively rotating the jetting opening 31 in the horizontal direction by reciprocatively rotating the rotary shaft 32. Then, oil, and the like are extracted at the time of washing the tank (a), and a high pressure washing liquid is jetted to the tank (a) from the jetting apparatus 3, so that sludge is collapsed and fluidized.  The fluidized sludge is mixed with the liquid in the tank (a) and discharged from a discharge nozzle 4.
Patent JP-H11242128-A (JP)
Title: Thermal fusion integrated ferrule, its production, and production of fiber array
Inventor: FUKUYAMA NOBUTSUGU
IPC: G02B6/24
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a ferrule which has a high junction strength and is superior on waterproof property and has a high productivity and is low in cost, a production method for this ferrule, and a production method for fiber array. SOLUTION: A first glass substrate 5 and a second glass substrate 7 are at least partially integrated into a thermal fusion integrated ferrule 1 by thermal fusion. The first glass substrate 5 is provided with V grooves 9 for optical fiber fixing on the surface facing the second glass substrate 7, and a guide part 12 which keeps a prescribed space below the second glass substrate 7 is provided on V grooves 9 for optical fiber fixing of the first glass substrate 5. The surface to be thermally welded of the first glass substrate 5 where V grooves 9 for optical fiber fixing are formed and that of the second glass substrate 7 are brought into contact with each other and are thermally welded at (Tg1-100) to (Tg2+150) deg.C (Tg1 is higher one of glass transition points of first and second glass substrates 5 and 6 and Tg2 is lower one), thus producing this thermal fusion integrated ferrule 1.
Patent JP-2001172303-A (JP)
Title: Method for manufacturing enlarged latex
Inventor: SAKABE HIROSHI
IPC: C08L101/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing enlarged latex that can be enlarged while keeping stability of the latex and has economical efficiency and high productivity. SOLUTION: The method for manufacturing enlarged latex having large particle diameter by coagulating and enlarging latex comprises (1) presence in the latex of (a) an anion surfactant and (b) at least one kind of surfactant selected from the group consisting of cation surfactants and amphoteric surfactants, (2) adding as a coagulating and enlarging agent at least one kind selected from the group consisting of an inorganic acid, an organic acid, a substance that generates an acid in water, a combination comprising at least 2 kinds of substances that can react with each other to generate an acid and a substance that generate an acid by irradiation of active rays, and (3) causing an acid that is derived from the coagulating and enlarging agent to act on the latex to enlarge the particle diameter of the latex.
Patent JP-H11195212-A (JP)
Title: Magnetic head and its manufacturing method
Inventor: FUJISAWA WATARU
IPC: H01F10/32
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide the MR effect type magnetic head and its manufacturing method in which the structure is made simple, the method is simplified and the reliability is made high. SOLUTION: The head has at least an element section multi-layer film 14, whose tip section is exposed to a medium opposing surface, and electrode films 17a and 17b which are directly connected to the film 14 electrically and are extended to the back from the medium opposing surface. Since the films are formed all at once, no elecrical short circuit exists between the films 17a and 17b and a lower layer shield film 12.
Patent JP-2000219719-A (JP)
Title: Urethane resin
Inventor: BANNING JEFFERY H
IPC: C09D11/00
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a urethane resin which is a reaction product of an isocyanate with alcohols containing a monohydric linear alcohol having a specified carbon chain length, a monohydric aromatic alkoxylated alcohol, and a monohydric fused-ring alcohol and is useful for a phase-change ink carrier composition. SOLUTION: A monohydric linear alcohol having a carbon chain length of 20 or higher is used. A chromogen containing a neucleophilic reagent is optionally used. Hydroabietyl alcohol, octylphenol ethoxylate, and octadecyl alcohol are preferable as alcohols to be reacted with a polyisocyanate; generally, an alkoxylated alcohol is suitable. Octadecanol is preferable as an alcohol to be reacted with a monoisocyanate. The reaction is conducted suitably at about 60-160 deg.C in the presence of a urethanizing catalyst.
Patent JP-2000194867-A (JP)
Title: Motion display method within still image acquired from video data signal
Inventor: HARRINGTON STEVEN J
IPC: G06T7/20
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for automatically displaying motion information within the still image of video signals. SOLUTION: This method is provided with a step for capturing the first part of video data signals, the step (S300) for capturing the second part of the video data signals, the step (S50O and S90O) for featuring motion between the first part and the second part of the video data signals and the step (S1100) for adding a traffic line to the pixel, based on the featured motion corresponding to the pixel.
Patent JP-2000176066-A (JP)
Title: Wall body for practicing ball game
Inventor: WADA SHOHEI
IPC: A63B69/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a wall body for practicing ball game that is used mainly for practicing alone ball game such as soccer, tennis and baseball. SOLUTION: The wall body for practicing ball game comprises a platelike base 2 presenting a rectangle, sector or trapezoid form in the plan view, and a vertical wall 1 raised on the base 2. The vertical wall 1 shows such a curve as makes a higher place have a longer setback or as defines an arc having a center to the front in the plan view, with the result that balls typically hit at the wall surface rebound in the incoming direction. The above curve of the vertical wall 1 can rebound even balls typically hit of abated momentum further.
Patent JP-H11174235-A (JP)
Title: Optical fiber cutter
Inventor: YOSHIDA YUKIHIRO
IPC: G02B6/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cutter with which the cutting plane of an optical fiber can be made into smooth plane and arranged in equal level with the top end face of a ferrule. SOLUTION: An optical fiber 4 is previously inserted/fixed into a ferrule 6 and protruded from the top end of the ferrule 6, a blade 5 is contacted from a direction perpendicular to axial direction in the state of applying tensile force to the protruded optical fiber 4, and the optical fiber 4 is cut by applying an initial flaw. Concerning such an optical fiber cutter, the single blade 4 is constituted so as to contact the optical fiber 4 only from one direction. Thus, the blade 5 is operated only from the direction orthogonal to the axial direction of the optical fiber 4, and the cutting plane of the optical fiber 4 arranged in equal level with the top end face of the ferrule 6 can be provided.
Patent JP-2000186672-A (JP)
Title: Valve structure and electromagnetic diaphragm pump using it
Inventor: KAMIYAMA KOICHI
IPC: F04B43/02
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To increase ventilation flow rate by providing a plurality of ventilation holes, and thin wall plate shaped valve body for opening/closing the ventilation holes, fixing the valve body as a substantially linear valve fixing shaft at a part positioned on a nearly center line, and deforming the valve body in a flapping shape so as to open/close the ventilation holes. SOLUTION: When a diaphragm chamber 160 is expanded and pressure becomes negative pressure through a diaphragm deformed by moving an oscillator in reciprocation by an electromagnet, a valve body 122 of an intake valve 120 is opened, air is sucked into the diaphragm chamber 160 by passing ventilation holes 121. Subsequently, the valve body 132 of a discharge valve 130 is opened when the diaphragm chamber 160 is contacted, and air is discharged. In this case, each valve body 122, 132 is formed in a thin wall longitudinal plate shape, and a plurality of protrusions 127, 137 for fixing a valve are protruded on back surfaces of the valve main bodies 122, 132 along nearly center lines through rod shaped ribs 128, 138. Respectively protrusions 127, 137 are attached by fitting to a fixing hole of the valve case body 50, and the valve bodies 122, 132 are freely deformed in a flapping shape.
Patent JP-2001175821-A (JP)
Title: Storage holder for memory card
Inventor: KANESHIRO TETSUYA
IPC: G06F3/08
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a storage holder for a memory card which is free of the possibility that it is lost and has superior handling performance and high convenience. SOLUTION: A holder main body 11 which is formed to the same specifications as the size specifications of a disklike recording medium larger than a memory card such as a CD, an FD, an MO, or an MD is equipped with a card support part 13 which holds the memory card 1 inside the external shape of the holder main body 11 at the attitude that the top and reverse surfaces of the memory card 1 are set along the top and reverse surfaces of the holder main body 11.
Patent JP-2000190094-A (JP)
Title: Multi-drive oil hydraulic press
Inventor: SHINODA TOMOAKI
IPC: B30B15/16
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To perform a plurality of plastic processing with outer and inner slides by installing outer and inner side driving cylinders respectively between a crown part of a frame and, outer and inner slides, and installing outer and inner slide position detectors between the frame and the outer slide and between both slides respectively. SOLUTION: A position detector 14 intervenes between a column 2 and an outer slide 4, so as to detect position (height) of the outer slide 4. An inner slide 5 is built in the outer slide 4, and the inner slide 5 is elevatably guided by a guide device installed to the outer slide 4. A position detector 25 intervenes between the outer slide 4 and the inner slide 5, so as to detect position of the inner slide 5 relative to the outer slide 4. Outer slide driving cylinders 7, 8 and an inner slide driving cylinder 9 are fixed to a crown 1, whereby various plastic processings can be done at the identical position.
Patent JP-H11190034-A (JP)
Title: Construction method of concrete bedrock for forming landscape
Inventor: YUKIMOTO TAKUO
IPC: E02D17/20
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To improve workability by spraying a paint having a similar color tone to natural bedrocks onto the surface of crust-shaped concrete bedrock forming a landscape, formed by forms and laying them in a construction site. SOLUTION: A space G for placing concrete is formed between a female form D and a male form F and connecting reinforcements or the like is set in the concrete-placing side. Then concrete H is placed in the space G to form various polygonal crust-shaped concrete bedrocks including trapezoids and parallelograms in plane view. Then, the shaped bedrock is removed from the mold and a paint having a similar color tone to natural bedrocks is sprayed onto the rugged surface. The shaped bedrocks are carried in a site to continuously lay them so that regular joints do not arise and weld connecting reinforcements or the like for the bedrocks. And further, back filling soil is charged in the joints and vegetation are planted when the bedrocks are laid on a slope face, and the joints are filled with concrete when they are installed on a retaining wall.  In this way, a structure corresponding to a natural landscape can be easily, simply, costlessly produced and installed.
Patent JP-2001179497-A (JP)
Title: Powder filling apparatus, powder filling method, and compacting apparatus
Inventor: TANAKA MITSUTOYO
IPC: B28B3/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a powder filling method and a powder filling apparatus suitable for the compaction which can unify the filling amount of the powder while suppressing the complication and the increase in size of the apparatus and structure by changing the operating condition to improve the filling property of the powder. SOLUTION: A substantially plate-like base member 21 is guided on upper surfaces of a die base 10 and a die 11 slidably in the right-to-left direction of figure, and an opening part is formed in a portion close to one end of the base member 21. A substantially cylindrical storage member 22 is mounted on the edge of the opening part. A vibration source 23 comprised of an air vibrator or the like is mounted on a portion close to the other end of the base member 21. The vibration source 23 is vibrated in the vertical direction of Figure.
Patent JP-2000187480-A (JP)
Title: Opening and closing device for keyboard lid of keyboard musical instrument
Inventor: SATO TAKANE
IPC: G10C3/12
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the playing performance and external appearance, to increase the degree of freedom of design of a spring, and to make the device small-sized. SOLUTION: A storage room 43 is formed in a clapper 5 and a rotary buffer device 41 and a compression coil spring 42 are built in the storage room 43. A rotary arm 48 of the rotary buffer device 41 is projected upward from an opening 44 formed on the top surface of the clapper 5. The compression coil spring 42 energizes the rotary arm 48 in the direction to which the keyboard lid 8 is opened and a roller 76 provided a top is pressed against the under surface of the keyboard lid 8. The keyboard lid 8 when closing presses down the rotary arm 48 against the spring force of the compression coil spring 42. At this time, the rotary buffer device 41 damps the keyboard lid 8. Therefore, the keyboard lid 8 is not accelerated by its own weight, but is slowly closed.
Patent JP-2001183794-A (JP)
Title: Photograph printing and developing device
Inventor: HORIE YASUSHI
IPC: G03D3/08
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a photograph printing and developing device which may be easily attached and detached even without a specific degree of skill when the device is attached and detached by aligning holes to a bottle which is a pair of detaining parts. SOLUTION: A photographic paper guide mechanism is provided with the first hole 39 allowing the passage of a head 36b of the bottle 36, the second hole 38 holding a neck 36a of the bottle 36 and a regulating hole 40 of a width smaller than the first hole 39 for regulating the movement of the head 36b past the first hole 39 in a transverse direction.
Patent JP-2000192046-A (JP)
Title: Liquid crystal composition, liquid crystal element having the same, and apparatus and method for display using them
Inventor: TAKIGUCHI TAKAO
IPC: C09K19/34
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain an antiferroelectric liquid crystal composition which is excellent in homogeneous alignability and has a sufficiently low spontaneous polarization by incorporating a compound having a specific backbone structure into the same. SOLUTION: A compound having a backbone structure represented by the formula is incorporated. In the formula, X1 to X4 are each CH2 provided at least one of them is substituted by O or S; X is CH or B. Preferably, the compound is represented by the formula: R1-A1-B1-A2-B2-A3-R2 (wherein R1 and R2 are each a 1-20C alkyl; A1 to A3 are each a single bond, 1,4-phenylene, pyridine-2,5-diyl, pyrimidine-2,5-diyl, pyrazine-2,5-diyl, pyridazine-3,6-diyl, 1,4- cyclohexylene, 1,3,2-dioxaborinane-2,5-diyl, 1,3-dioxane-2,5-diyl, or 1,3-dithiane-2,5- diyl provided at least one of them is selected from among the last three; and B1 and B2 are each a single bond, -COO-, -OOC-, -CH2O-, -CH2CH2-, -CH=CH-, or the like).