baber/WOPTO huggingface dataset:
Patent JP-H07127326-A (JP)
Title: Roller device
Inventor: TANIMIZU TAKESHI
IPC: E05D15/06
Filed: 1993-11-02
Abstract: PURPOSE:To reduce noises or vibration and to promote durability by mounting wheel axles of a top-hinged swinging door traveling on a rail to a door body through an elastic member, and always contacting wheels equally even if there is deflection in the rail in the case of traveling. CONSTITUTION:Axles (bolts) 13 and 17 of wheels 4 and 5 of a roller device 2 provided to the upper end of a top-hinged swinging door are mounted to a vertical member 8 of a door body through an elastic member 10 and, at the same time, a stopper 12 having the same slope as the maximum deflection angle theta of a rail 3 in accordance with the movement of the top-hinged swinging door. Even if the door body is moved to the central part of a span of the rail to maximize the deflection of the rail 3, the elastic member 10 is deformed so as to always bring the rail 3 into contact with the wheels 4 and 5. Instead of the elastic member 10, a butter material of a rubber ring, etc., can be fitted between the axle (bolt) 13 and vertical member 8. According to the constitution, the top-hinged swinging door is smoothly opened and shut, noises and vibration are controlled and, at the same time, a bearing section can be prevented from being partly worn out to promote durability.
Patent JP-H02120097-A (JP)
Title: Refill for binder-type notebook
Inventor: OKABE TOSHIHIKO
IPC: B42D3/04
Filed: 1988-10-29
Abstract: PURPOSE:To prevent a written content from being revealed to others and to enable the content to be examined when necessary by a method wherein punch holes are opened on one edge of lapped refills, the refills are continuously formed at an edge opposite to the edge with the punch holes opened, and the refills are bound on binder fittings with the punch holes. CONSTITUTION:Six punch holes 4 are opened on edges 2, 2 of two lapped paper refills 1, 1. The refills are substantially continuously formed at an edge 3 opposite to the edges 2, 2 with the punch holes 4 opened. When the refills are bound using the punch holes 4, the refills form a bag by the edges 2, 3. At this time, the refills are bound on binder fittings so as to hold a set of secret information or the required number of conventional separate-refills in this bag-form refills. In this manner, the content of refills bound inside cannot be revealed at all by the refills as an obstruction. By removing the top and/or rear punch holes from the binder fittings as necessary, the content of the set of the concealed refill can be examined.
Patent JP-S62125097-A (JP)
Title: Production of paper strip impregnated with synthetic resin in solution or dispersion form
Inventor: BERUNTO RAINHARUTO
IPC: D21H21/18
Filed: 1986-11-19
Abstract: A description is given of the soaking or impregnation of a paper web consisting mostly of cellulose fibres by a combination of dispersions and solutions of synthetic resins in a roll-type application unit installed in the papermaking machine, where the nature, degree of beating and dispersion particle size and the mixing ratio of dispersion and solution are matched to one another, for the manufacture of a fibre-containing sheet, in particular for covering parts of furniture.
Patent JP-H11111930-A (JP)
Title: Manufacture of semiconductor storage element
Inventor: ISHIHARA KAZUYA
IPC: H01L21/8247
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To see to it that stable transistor properties can be obtained, with an interface state density of a gate oxide film reduced by terminating the defects at the interface between the gate oxide film of a switching transistor and a silicon substrate by hydrogen, without having the ferroelectric properties deteriorated. SOLUTION: The detects at an interface between the gate insulating film of a MOS transistor and a silicon substrate 1 are terminated by heat-treating them in hydrogen atmosphere or a mixed atmosphere of hydrogen and inert gas after forming a ferroelectric film 8 on a lower electrode 7, and crystallizing the ferroelectric film 8. Next, an upper electrode 10 is made on the ferroelectric film 8 via the contact hole made in a second interlayer insulating film 9. Next, after the formation of a third inter-layer insulating film 1, a contact hole is made, and metal wiring 12 for connecting the MOS transistor 2 with other semiconductor storage element is made, and then a surface protective film 13 is made on the surface.
Patent JP-H10122131-A (JP)
Title: Lost motion device and metering pump using it
Inventor: YOKOMICHI MANABU
IPC: F04B9/103
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To further reduce the size in a flow variable diaphragm pump by providing a slidingly movable range setting means of an opening part closing member to slidably form a peripheral side surface of a plunger and a push- moving member to push-move the opening part closing member as the plunger advances or retreats. SOLUTION: An opening part closing member 5 slidably fitted to a plunger 1 is a cylindrical shape, and is movably installed while being brought into close contact with an outer periphery of the plunger 1, and the opening part closing member 5 is pushed backward by a coil spring 51 inserted between the opening part closing member 5 and a cylinder 2. A step difference 13 is arranged in a rear end part of the plunger 1 so that the opening part closing member 5 does not retreat further from a position to block up an opening part 12. When the plunger 1 is made longer by a length (d) of the opening part closing member 5 by forming the opening part closing member 5 in a length shorter than (L+α) by adding a stroke length L of the plunger 1 and a minimum seal length αtogether, a length of the plunger 1 can be shortened more than usual.
Patent JP-H10125180-A (JP)
Title: Multi-way operating switch, and multi-way operating device using the switch
Inventor: KAIZAKI KEIJI
IPC: H01H3/52
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To reduce the outer diameter and thickness of a product, and also give a click feeling to switching in respective operating directions when a multi- way operating switch is driven by the tilting and pushing of an operating spindle. SOLUTION: Switching is made for respective contacts by the tilting and pushing action of an operating body 40 to switch contacts wherein a domelike movable contact 38 made of an elastic and metallic thin plate, and plural inner side fixed contacts 34 and 36, arranged in a position at equal distances and angles from the center of the movable contact 38 on the inner side than the outside fixed contact 33 to which the outer edge lower end part of the movable contact 38 is placed and the outer edge lower end part of the movable contact 38, are arranged in the bottom surface of a mold-resin-mode boxlike case 31. This reduces the outer diameter and thickness of a product, and also gives a click feeding to switching in respective operating directions.
Patent JP-H0576270-A (JP)
Title: Foamable emulsified fat or oil composition
Inventor: UEDA MINORU
IPC: A23G3/00
Filed: 1991-09-25
Abstract: PURPOSE:To provide a foamable emulsified fat or oil composition giving cakes having fine textures even if the amount of the material is not increased, and not deteriorating the flavors of the cakes. CONSTITUTION:An oil-in-water type foamable emulsified fat or oil composition containing 2.5-10 pts.wt. of one kind or more of alpha-type crystalline emulsifiers selected from citric acid monoglyceride, lactic acid monoglyceride, acetic acid monoglyceride and sorbitan fatty acid ester, 5-12 pts.wt. of a 16-18C saturated fatty acid monoglyceride, 1-5 pts.wt. of a sucrose fatty acid ester and 2-3wt.% of an edible fat or oil per 100 pts.wt. of the composition and not containing propylene glycol fatty acid ester.
Patent JP-S61155776-A (JP)
Title: Method and apparatus for estimating life of light emitting diode
Inventor: ICHIMURA KIYOSHI
IPC: G01R31/26
Filed: 1984-12-28
Abstract: PURPOSE:To elevate the accuracy of screening with the estimation of the life, by non-destructively measuring the emission delay time, injection current and junction capacitance of a light emitting diode to be measured. CONSTITUTION:A square wave low current pulse is outputted from a current pulse application circuit 4 to be inputted into a light emitting diode 6 to be measured through a switching circuit 2 and light is emitted at a specified cycle to be received with a light receiving element 7. A measuring circuit 8 measures the delay time between the drive current inputted into the light emitting diode 6 being measured and a photocurrent received with an APD7 to be memorized into a computer 1. Then, the junction capacitance at non-bias of the light emitting diode 6 being measured is gauged with a semiconductor capacitance meter 3. It is found that the delay time is in proportion to the junction capacity with a strong correlation. The estimation of a correlation curve (l) by regression analysis or the like with the computer 1 reveal that deviation from the correlation curve (l) means variations in the defect density among elements. So to speak, samples on the correlation curve (l) indicate the average life among all of those measured and thus, those samples farther above the solid line (l) have the shorter life.
Patent JP-H06122206-A (JP)
Title: Recovery control method for ink-jet recording head
Inventor: NAKAMURA BUNICHI
IPC: B41J2/18
Filed: 1992-10-13
Abstract: PURPOSE:To control the recovery of the recording head in response to the using state and the controlling state of an ink-jet recording apparatus. CONSTITUTION:When printing with an ink-jet recording head is finished 101, the time counting of a built-in timer is started 102. After a power supply is turned OFF 103, the time counting is computed when the power supply is turned ON 104 again. Whether the result is within the time T1 of the preset time or hot is judged. When the result is within the time T1, preliminary discharging is performed, and an on-line state is obtained 108. When the judgment indicates that the result is more than the setting time T1, a sucking pump in an ordinary recovery mode is started 106, Ink, whose amount is lager than the preliminary discharging amount, is sucked through an ink discharging port with negative pressure. The ink discharging port is cleaned and recovered. Then, preliminary discharging is performed for obtaining a normal meniscus state at the ink discharging port. Thus, the on-line state is obtained.
Patent JP-H01118288-A (JP)
Title: Logic memory
Inventor: TAKAHASHI RYUICHI
IPC: G11C11/41
Filed: 1987-10-30
Abstract: PURPOSE:To perform data reading flexibly by arranging an address signal line and a data signal line, and providing the address signal line intersecting orthogonally with said address signal line and the data signal line intersecting orthogonally with said data signal line in parallel with those signal lines. CONSTITUTION:The (l) address signals X1...Xl, the (m) data signal lines A1...Am to read out data activated by (l) address signal lines X1...Xl, the (m) address signal lines Y1...Ym intersecting orthogonally with the signal lines X1...Xl to perform activation, and (l) data lines B1...Bl to read the data activated by the signal lines Y1...Ym are provided. A pair of signal lines X1...Xl and A1...Am is separated from a pair of signal lines Y1...Ym and B1...Bl when another pair is operated with each other, which produces an insulating state appropriately. In such a way, it is possible to read out the data in two directions intersecting orthogonally with each other, thereby, the readout of the data can be performed flexibly.
Patent JP-S62136495-A (JP)
Inventor: MIYANAGA YOSHIAKI
IPC: B66C11/16
Filed: 1985-12-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0994900-A (JP)
Title: Unidirectionally reinforced fiber composite base sheet
Inventor: YAMAGUCHI SHIGEO
IPC: B32B5/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance workability and reinforcing effect without scattering reinforcing fibers at a time of work by fusing a hot-melt linear mesh bias material to the single surface of a base material consisting of reinforcing fibers arranged in one direction. SOLUTION: A base material is formed by fusing a mesh like bias material 3 to the single surface of a base material sheet consisting of reinforcing fibers arranged in one direction. As the reinforcing fibers 2 arranged in one direction, glass fibers, carbon fibers, aramide fibers or alumina fibers are pref. selected to be used. When fiber reinforced plastic is molded by using this base sheet, the plastic is cut in matching relation to the shape of a mold and a necessary number of the reinforced fibers 2 are laminated in matching relation to the direction of the reinforcing fibers 2 arranged in one direction. Next, a resin is applied to the laminated material from above to impregnate the laminated material and a mold is closed to apply pressure to cure the resin.  Since the mesh like bias material 3 is bonded to the base material sheet, even if the bonded material is cut into a proper shape, the reinforcing fibers 2 is not scattered.
Patent JP-H01117114-A (JP)
Title: Service bench device for food dishing
Inventor: SASAKI YASUO
IPC: B65G1/127
Filed: 1987-10-30
Abstract: PURPOSE:To improve the extent of operability as well as to make temporary storage attainable by making a service bench board with an extension member free of projecting over both sides liftably along a frame, and forming each service bench board supporting part in both upper and lower parts of this frame, in a device, bearing the above caption, for a catered lunch or the like. CONSTITUTION:A box lunch is arranged on a dishing vessel X on an uppermost service bench board 14a adjusted to height for ease of working. Simultaneously with completion of dishing up, lifting levers 8, 9 are lowered to an underside position of the topper service bench board 14a by lifting bands 2a-2d, having extension members 12, 13 of this bench board 14a projected out, and these members are supported by the lifting levers 8, 9. Then, the topper bench board 14a is lifted up to an upward supporting member 15a by the lifting bands 2a-2d, delivering it to this upward supporting member 15a. During this while, a downward supporting member 16a is reset to the outside, and the next bench board 14b is raised up to a topper stage position, thereby setting it to a dishing position. With this repetitive operation, dishing work is efficiently and speedily performable.
Patent JP-H08112515-A (JP)
Title: Dry desulfurizing and denitrifying method for removing sulfur oxide and nitrogen oxide in waste gas
Inventor: TANAKA TAKEO
IPC: B01D53/56
Filed: 1994-10-17
Abstract: PURPOSE: To reduce the quantity of dust in waste gas fed into a dry desulfurizing/denitrifying device and to reduce driving power by recycling off gas into waste gas in the upstream side of an electrostatic precipitator. CONSTITUTION: Off gas containing SO2 and SO3 which have not been removed by a byproduct recovery device 11 is recycle-injected into inlet waste gas of an electrostatic precipitator 3. In this way, SO3 in the off gas is stuck on dust in waste gas and the dust is collected and removed by the electrostatic precipitator 3. Therefore, since the quantity of SO3 at the inlet of an adsorber 7 is remarkably decreased and the quantity of formed ammonium salt is decreased, the ammonium salt is prevented from being stuck and deposited on an inlet louver 13 to block a gas flow passage. Further, the electric resistance of the dust is lowered to improve dust collecting performance in the electrostatic precipitator 3.
Patent JP-H05112066-A (JP)
Title: Printer
Inventor: SHIMIZU SHIGESHI
IPC: B41J29/46
Filed: 1991-10-24
Abstract: PURPOSE:To enhance reliability by providing a self-diagnostic function to the printing result in a printer. CONSTITUTION:In a printer 1, a printing pattern is confirmed from the image data read by an adhesion type image sensor 3 by a pattern confirming part 4 and the confirmed printing pattern is compared with the printing data in a printer buffer to confirm a printing result.
Patent JP-H06129579-A (JP)
Title: Flexible fitting
Inventor: KISO OSAMU
IPC: F16L27/10
Filed: 1992-10-14
Abstract: PURPOSE:To provide an anti-corrosive flexible pipe fitting with which the sealing and flexibility can be held for a long time even though it serves being embedded underground by forming it from a resilient substance as a reaction object of a hardening agent and a main material containing liquid rubber which has a specific hardness and compressive elongativeness. CONSTITUTION:Longitudinally stretching, recesses and projections are formed alternately on the internal and external surfaces of a cylindrical body 2 of pipe fitting made of metal. This body 2 of fitting is deformable in the longitudinal direction and is covered with an anti-corrosive covering layer 4, which is in turn covered with an elastic subatance 5A. The substance 5A having a thickness over 5mm even in its thinnest part, consists of a reaction object of a hardening agent and a main material containing liquid rubber, and has a hardness between 5-60 by A-type hardness meter according to JIS-K-6301. Further, the flexible fitting can be compressed to a length below 70 when its original length is 100, and is capable of elongating to 130 or more.
Patent JP-H10118307-A (JP)
Title: Unit-type game machine setting island
Inventor: TAKANO KAZUHIKO
IPC: A63F7/02
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce noises and increase mechanical strength by arranging a ball reservoir and a multiple number of chutes at a strata state so that they have an almost same width as that of the machine frame, at a location of setting a unit-type game machine. SOLUTION: At a location of setting a unit-type PACHINKO machine, the chutes 16e guiding the balls being dropped down through the out-of-hole of each machine and calculated/collected through the replenishing ball reservoir into the lower tank 9, is set in a strata state under the ball-running face and in getting an internal contact with the front panel in order to reduce the dropping/collision energy and noise. The chutes 16e to be set at the top side of directly receiving the run-down balls are designed to achieve a protection against noise by making it with a vibration-resisting plate and others, and by covering it with an elastic member. The multiple chutes 16 to be set in a strata state, function so that they suppress to a lower level the noise being generated from the balls circulated during a play as well as that they become a member of reinforcing the machine frame 16.
Patent JP-H03137697-A (JP)
Title: Data converter
Inventor: YOSHIDA HITOSHI
IPC: G09G5/24
Filed: 1989-10-23
Abstract: PURPOSE:To simply and efficiently generate outline font data, and also, to curtail the data quantity by using only outlint data and non-hierarchical line width information as font data of a character, and deriving space information in a font processing software. CONSTITUTION:In the device for converting outline data to line data of dots, a CPU 12 reads out outline data of a character, line width setting data and printing size, and thereafter, in the case the printing size in below a prescribed point, space information between the number of strokes and the number of strokes of the character is derived from line width information. Subsequently, by using a dot data converting program provided with a line width correcting function stored in a program ROM 16, such correction data as a bit map charac ter in which a space is not crushed is obtained is derived and stored in a line width correction data memory 22, and an outline part of the character is corrected. In such a way, outline font data can be generated simply and efficient ly, and also, the data quantity is curtailed.
Patent JP-H0748769-A (JP)
Title: Degradable nonwoven fabric and its production
Inventor: SHINODA NORIMASA
IPC: D04H1/55
Filed: 1993-11-05
Abstract: PURPOSE:To obtain a nonwoven fabric having excellent dimensional stability and disappearing by decomposing in natural environment when discarded after the use over a prescribed period and to provide a process for the production of the nonwoven fabric. CONSTITUTION:This decomposable nonwoven fabric is produced from a web formed out of a fiber of at least one kind of lactic acid-type polymer selected from among a poly(DL-lactic acid) containing >80mol% of L-lactic acid unit, a poly(DL-lactic acid) containing >80mol% of D-lactic acid unit, an (L-lactic acid)-hydroxycarboxylic acid copolymer containing >=70mol% of L-lactic acid unit and (D-lactic acid)-hydroxycarboxylic acid copolymer containing >=70mol% of D-lactic acid unit. The present invention also relates to a process for production of the nonwoven fabric.
Patent JP-H07128429-A (JP)
Title: On-vehicle gps receiver
Inventor: KONNAI SATOSHI
IPC: G01C21/00
Filed: 1993-11-05
Abstract: PURPOSE:To provide an on-vehicle GPS receiver in which the signal from a satellite can be received in a good condition and whose production cost can be reduced. CONSTITUTION:A reception antenna 2 receives signals from a plurality of satellites, and an amplifying part 22 amplifies the signals and retransmits the signals to a reception antenna 3 through a radiation antenna 17. The antenna 3 receives signals issued directly from the satellites and the signals transmitted from the antenna 17, and both signals are processed by a receiver 30 having a one-system tuner part connected by a cable and the present position of a vehicle is calculated.
Patent JP-S62136746-A (JP)
Title: Low pressure mercury discharge lamp
Inventor: KAWASUMI KENICHI
IPC: H01J61/10
Filed: 1985-12-11
Abstract: PURPOSE:To reduce declination of ultraviolet rays output by preventing dispersing scatter of electronic radiant substance by means of a metal enclosure so as to prevent a mercury compound generated in response thereto from being stuck to a discharge passage tube. CONSTITUTION:Synthetic quartz allowing rays up to the class of far ultraviolet rays to be transmitted through itself is used in the positive optical column part of a quartz tube 1 for a discharge lamp serving as the luminous part of a low pressure mercury discharge lamp, and both ends thereof are enclosed inside a negative electrode enclosing insulator tube 2 which is larger than the quartz tube 1 by means of a stem 5 to which a hot negative electrode 3 is connected. In addition, a metal enclosure 8 having a window 10 provided thereon is disposed in the periphery of the hot negative electrode 3. This enclosure 8 and the hot negative electrode 3 are supported by a column 9 in an electrically insulated state. A part of said enclosure 8 is made of getter material and after degassing the inside of the tube by means of high frequency heating by the enclosure 8, sealing process is applied to any desired simple substance such as mercury, Ar, Ne, or a mixed gas consisting of some of them is charged under desired pressure. Thus, any electronic radiant substance may be prevented from being stuck to a discharge passage tube as the result of scattering so that any declination of X-ray output may be reduced.
Patent JP-2001102740-A (JP)
Title: Soldering apparatus
Inventor: HIRAI SHINJI
IPC: H05K3/34
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To surely solder micro-components to a printed wiring board. SOLUTION: A heating optical source 9 concentrates soft beams emitted from, e.g. a halogen lamp on the top of a weight 5 to heat it, a tubular nozzle 3 is fixed to the center of the weight 5 so that heat from the weight 5 is conducted to an electronic component 4 via the nozzle 3, the nozzle 3 interior is held at a negative pressure 4 by a negative pressure generator 6a to vacuum chuck the electronic component 4 to the top end of the nozzle 3, and a blower 10 sends air to a through-hole passing through interior of the weight 5, resulting in that air warmed during passing through the through-hole is jetted from an opening formed at the bottom of the weight 5 on the electronic component 4 to heat it, and the electronic component 4 is quickly heated to be solderable by heat conducting from the weight 5 and hot air passed through the through- hole.