baber/WOPTO huggingface dataset:
Patent JP-H04189686-A (JP)
Title: Track type vehicle
Inventor: NARAHARA HIDETARO
IPC: B62D55/108
Filed: 1990-11-22
Abstract: PURPOSE:To achieve a sufficient impact absorbing function, and achieve a high speed run for a vehicle having crawlers on track frames on both sides of a vehicle main body frame by installing the front and rear part of the track frame to a main body frame through dampers equipped with springs. CONSTITUTION:A track frame 22 provided on each side of a vehicle main body frame 21 has an idler 24, track rollers 25a, 25b, and a drive sprocket 26, and a crawler 27 integrally molded of rubber is mounted along the idler 2, track rollers 25a, 25b and drive sprocket 26. The front part and rear part of the track frame 22 are installed to the vehicle main body frame 21 through dampers 23 having springs. The spring-equipped dampers 23 are provided in a similar structure to that of a Macpherson strut type suspension or a double wishbone type suspension. The vibration-resistance property for a road surface in a high speed run can this be improved, and high speed running can be enabled.
Patent JP-2000151884-A (JP)
Title: Communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a function for distribution to a specified terminal through a local line by executing a reverse poling communication after the end of reception unless a sub-address signal is transmitted from a transmitter at the time of reception and transmitting a message indicating that the transmission of the sub-address signal for specifying a distribution terminal is urged. SOLUTION: A control circuit 20 executes control to distribute information received by a facsimile to respective computer terminals PC1-PC6 which are LAN-connected through the use of a prescribed protocol based on the sub- address of a sub-address signal when the signal is transmitted from a transmitter at the time of reception. Unless the sub-address signal is transmitted from the transmitter at the time of reception and also when FIF of the DCS signal of a facsimile procedure is more than seven byte, for example, the control circuit 20 executes reverse poling communication after the end of reception since a distribution function is provided and executes control to transmit the message for requesting the transmission of the sub-address signal.
Patent JP-H02166458-A (JP)
Title: Developing solution for damping-waterless planographic printing plate material
Inventor: NAKAJIMA AKIHISA
IPC: G03F7/32
Filed: 1988-12-21
Abstract: PURPOSE:To provide the developing soln. with which good developability is obtd., hardly evaporates and can be used for an automatic developing machine as well without sealing by incorporating at least an org. solvent and surfactant into the developing soln. CONSTITUTION:At least the org. solvent and the surfactant are incorporated into the developing soln. Single solvents, such as paraffinic hydrocarbon and cycloparaffinic hydrocarbon, or the distilled products of petroleum corresponding to the isomer mixtures composed thereof, etc., are used for the org. solvent to be used. Not only fluorocarbon surfactants but also other surfactants are usable as the surfactant to be used, above all, the fluorocarbon surfactants are most preferable. The org. solvent is, therefore, easily penetrated into the fluororesin layer by the effect of the surfactant and particularly the fluorocarbon surfactant, by which the swelling of the fluororesin layer is accelerated. The developing soln. which has the excellent developability, hardly evaporates and is usable to the automatic developing machine as well without sealing is obtd. in this way.
Patent JP-H07174944-A (JP)
Title: Optical transmitter/receiver
Inventor: AMASE KAZUHIKO
IPC: G02B6/00
Filed: 1993-12-20
Abstract: PURPOSE:To provide an optical transmitter/receiver for easily connecting the optical axes of an optical fiber and an optical element without making the adjustment of the optical fiber and the optical element for the optical transmitting/receiving module. CONSTITUTION:The optical element part is constituted of the optical element 1 mounted with high positional accuracy on a submount substrate 2 provided with a V-shaped projecting 3 etched with accuracy. As for the optical fiber part, the optical fiber 7 and an optical fiber covering part 8 are put on a silicon substrate 6 provided with V-shaped grooves 4 and 5 and grooves 11 and 12 formed by anisotropic etching of silicon, and the fiber is fixed in the V-shaped groove 5 by use of resin adhesive and a top guide 9 from the above. Only by engaging the V-shaped projecting 3 with the V-shaped groove 4, the optical axes are connected, thereafter, the submount substrate 2, the silicon substrate 6 and a case 10 are simultaneously fixed by use of a resin adhesive.
Patent JP-H11228582-A (JP)
Title: Reduction in sulfane chain in bis-(silylorganyl) polysulfane
Inventor: MICHEL RUDOLF
IPC: C07F7/18
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the length of a sulfane chain in the subject compound useful as a reinforcing agent, etc., for rubbers by reacting a bis(silylorganyl) polysulfane with an anhydrous sulfide and an organic halogenated silicon com pound in a specific molar ratio. SOLUTION: A bis-(silylorganyl)polysulfane represented by formula I  Z is a group represented by formula II [R<1> is a 1-5C alkyl, a 5-8C cycloalkyl, benzyl or a (substituted)phenyl; R<2> is a 1-5C alkoxy, a 5-8C cycloalkoxy, phenoxy or benzyl] or formula III or IV; Alk is a 1-10C bivalent hydrocarbon, a group represented by formula V [(n) is an integer of 1-4]; (x) is an integer of 3-8, especially 4-6} is reacted with an anhydrous sulfide represented by the formula; Me2 S (Me is an alkali metal, 1 equiv. of an alkaline earth metal, zinc or ammonium) and an organosilicon compound represented by the formula Z-Alk-Y (Y is Cl or Br) by selecting the molar ratio of the poluysulfane represented by formula I to the anhydrous sulfide represented by the formula; Me2 S according to the S content of the polysulfane to be partially desulfurized to thereby reduce the length of the sulfane chain.
Patent JP-H07174268-A (JP)
Title: Insulating sliding support for sheath pipe-inside piping
Inventor: WATANABE TORU
IPC: F16L3/16
Filed: 1993-12-21
Abstract: PURPOSE:To make a fastening bolt unnecessary by supporting a pipe which protects a pipeline in a road bridge and the like by forming in sheath pipe structure with a support made of ultrahigh molecular weight polyethylene, and fixing the support to the outside of a sheath pipe-inside piping with epoxy resin base mortar. CONSTITUTION:When a pipeline is installed in a road bridge and the like, in order to prevent leakage diffusion, the pipeline (piping 1) is installed as a sheath pipe-inside piping to protect the piping 1. For supporting the piping 1 on the inside of a sheath pipe 5 with a support 2, the support 2 is formed as an insulating sliding support with ultrahigh molecular weight polyethylene, and fixed to the outside of the piping 1 with epoxy resin base mortar 3. When the sliding support 2 is fixed to the piping 1, the support 2 is built in the piping 1 together with a circular steel mold frame 4 set to the support 2, and the mortar 3 is filled from a filling hole 2a formed in the support 2. After solidifying the mortar 3, the mold frame 4 is removed to finish installation.
Patent JP-H05134482-A (JP)
Title: Processing cartridge and image forming device loaded with the same
Inventor: KOIKE MICHIRO
IPC: G03G21/16
Filed: 1991-11-08
Abstract: PURPOSE:To facilitate attachment and detachment of a photosensitive drum against the processing cartridge. CONSTITUTION:The whole of the device is integrated into a unit by attaching flanges on both sides of the photosensitive drum 3, providing rotational shafts protruding from these flanges, engaging bearing members to each rotational shaft, and attaching a gear 41. Supporting holes 6a and 6b are pierced on supporting members 6L and 6R on the right and the left of a case main body 2, and a chamfer 6c where the rotational shaft can be passed through is formed on one of the supporting holes 6a. The photosensitive drum 3 is supported feely rotatably by fitting the bearing member of the photosensitive drum unit to the supporting holes 6a and 6b. Because the rotary shaft can be passed through the chamber 6c when the photosensitive drum unit is attached or detached from the case main body 2 of the photosensitive drum unit, the device can be made into a unit, and the attachment time is shortened.
Patent JP-H08180979-A (JP)
Title: Lighting system
Inventor: GOSHIMA SHIGEO
IPC: H05B41/36
Filed: 1994-12-22
Abstract: PURPOSE: To provide a lighting system, which can separately change quantity of light of multiple light sources with a relatively small scale control circuit. CONSTITUTION: The fluctuation data, of which value is changed in order of address, is housed in a data memory unit 1. Two function computing units 21 , 22 provided in the computing unit 2 applies a different function to the fluctuation data, which is read out from the data memory unit 1 in order of address with the lapse of time. Consequently, multiple outputs, which are separately changed with the lapse of time, can be obtained by using the same fluctuation data. With this output, quantity of light of each light source 41 , 42 can be separately changed by dimming units 31 , 32 . Namely, quantity of light of plural light sources 41 , 42 can be separately changed by the same fluctuation data.
Patent JP-H02165671-A (JP)
Title: Semiconductor device
Inventor: NISHIO YOSHINOBU
IPC: H01L27/112
Filed: 1988-12-20
Abstract: PURPOSE:To decrease the level of a leaking current by making the channel lengths of enhancement type MOS transistors whose gates are selecting lines longer than the channel lengths of MOS type transistors whose gates are word lines. CONSTITUTION:Selecting lines 101 of mask program type read only memories are made to be the gates of enhancement type MOS transistors 114-117. The channel lengths of the transistors 114-117 are made longer than the channel lengths of MOS transistors whose gates are word lines 102 and the channel lengths of depression type MOS transistors 110-113 whose gates are selecting lines 110-113. When a memory cell block 105 is not selected, the transistor which does not form the channel among the 10 transistors 110, 114, 131-138 which are connected series is only the enhancement type MOS transistor 114 whose gate is the selecting line. Since the gate length is longer than the lengths of the memory transistors, a leaking current from a bit line 103 to the ground is decreased.
Patent JP-H06153157-A (JP)
Title: Moving picture reproduction device and moving picture recording and reproducing device
Inventor: TERASAWA HIDEO
IPC: H04N5/937
Filed: 1992-11-05
Abstract: PURPOSE:To improve the convenience of use by moving a moving picture record ing medium to an object reproduction position to be retrieved so as to start reproduction thereby allowing the user to grasp the retrieval state visually and intuitionally when the recording content on the moving picture recording medium is retrieved. CONSTITUTION:Plural index pictures IDX extracted at a prescribed extraction timing along a time series from a series of moving picture are recorded to a recording position on a moving picture recording medium by an index picture storage means 33 corresponding to each location. Then plural index pictures IDX read by the index picture storage means 33 are arranged and displayed on a display screen along with a time series by an index picture display means 25, and a selection means selects a desired reproduced object reproduction picture. Furthermore, the reproduction is started after being moved to a recording position on the moving picture recording medium corresponding to the object reproduction picture selected by reproduction position control means 22, 34.
Patent JP-H07144781-A (JP)
Title: Sheet supply device
Inventor: KAWAZOE KENJI
IPC: B65H3/52
Filed: 1993-11-26
Abstract: PURPOSE:To realize downsizing and cost reduction of a device by reducing driving force of a sheet carrying system after a sheet separating part in a sheet supply device having feeding means to feed sheets and a separating means to separate plural sheets one by one by pressing them to the feeding means. CONSTITUTION:After a tip part of a sheet separated and fed by a single sheet by passing through a sheet separating part being a pressing part of feeding means 2 and 9 and a separating means 4 is put in a carrying condition by sheet carrying means 21 and 22 after the sheet separating part, the feeding means 2 and 9 and the separating means 4 are separated from each other, and mutual pressing force is reduced, and sheets on and after the next position moved together with the sheet separated and fed by a single sheet are inversely fed until the tip parts return to the more upstream side in the sheet feeding direction than the sheet separating part.
Patent JP-H01163115-A (JP)
Title: Bathing agent for 'hiba' bath
Inventor: KOTO KIMIHIRO
IPC: A61K8/00
Filed: 1987-12-21
Abstract: PURPOSE:To provide a bathing agent for HIBA (hiba false arbor-vitae) bath, composed of an extract produced by immersing leaves of Japanese radish in water and boiling and evaporating the water. CONSTITUTION:Leaves of Japanese radish is dried in the shade over >=1 week, immersed in water and boiled to an extent to effect the dissolution of the Japanese radish extract in water. The leaves are taken out of the water after the extraction and the aqueous solution of the extract left in the vessel is further boiled to evaporate the water. The pure extract of Japanese radish remaining in the vessel is collected.
Patent JP-H10163419-A (JP)
Title: Device for pressing force against flat semiconductor device
Inventor: SAITO TETSUYA
IPC: H01L25/10
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To facilitate tightening control to increase a working efficiency by making large an allowable tilt angle of a leaf spring in tightening work. SOLUTION: A leaf spring 8B is provided in its central part with a projection 81 which is bent along a line perpendicular to a line connecting 2 tightening bolts 81 passed through bolt holes made at both ends of the leaf spring 8B. The projection 81 is projected at its tip end 83 toward a flat semiconductor element 1, a carrier 6B is provided between the leaf plate 8B and an upper reed 3 so that the projection tip end 83 comes into contact with a planar force applying surface of the carrier 6B. At this time, since the contact becomes a linear contact, a tightening force by the tightening bolts is dispersed linearly. Thus the projection tip end 83 can have a small curvature radius. For this reason, the allowable tilt angle of the leaf spring 8B in tightening work can be set large, thus enabling easy control.
Patent JP-H04191570-A (JP)
Title: Metal gasket
Inventor: YOSHINO NOBUO
IPC: F16J15/08
Filed: 1990-11-26
Abstract: PURPOSE:To secure the perfect protection for a bead and achieve the primary seal between the deck surfaces by forming the nonsuperposed part of a substrate on the peripheral edge of a combustion chamber hole on an intermediate plate and arranging a grommet, keeping a gap, on the intermediate plate having the larger thickness than that of the substrate. CONSTITUTION:As for a metal gasket, an intermediate plate 2 is interposed between two substrates 3 and 3 which surround a combustion chamber hole 5 and forms a bead 4, and the diameter of the combustion chamber hole formed from the intermediate plate 2 is made smaller than that of the combustion chamber hole formed from the substrates 3 and 3, and a nonsuperposed part of the substrates 3 and 3 is formed on the peripheral edge of the combustion chamber hole formed from the intermediate plate 2. A gap is formed for the intermediate plate 2 from the material which has the larger thickness T than that (t) of the substrate 3 and possesses elasticity, on the peripheral edge of the nonsuperposed part of the intermediate plate 2, and a spring-shaped grommet 1 is arranged. Accordingly, perfect primary seal corresponding to the variation of the gap quantity between the deck surfaces and the protection for the bead can be secured by the elastic deformation of the grommet 1.
Patent JP-H02167011-A (JP)
Title: Filler for pot
Inventor: MORIYA MAMORU
IPC: A01G9/00
Filed: 1988-12-20
Abstract: PURPOSE:To obtain the subject filler, consisting of pipe small pieces made of a synthetic resin and used for improving drainage and air permeability in pots when cultivating potted plants. CONSTITUTION:The objective filler, consisting of short and small pieces of a synthetic resin foam having opened cells and a small diameter at a low expansion ratio and semipermanently hardly broken.
Patent JP-H01163784-A (JP)
Title: Developer concentration detecting device for developing machine
Inventor: AOKI MATSUYUKI
IPC: G03G15/08
Filed: 1987-12-21
Abstract: PURPOSE:To exactly detect the concentration of a developer, and also, to detect the concentration of the developer developed actually on a sensitized material by providing a part to be developed of a piezoelectric element to be opposed to a developer carrying roller and detecting a variation of the toner quantity on the part to be developed of the piezoelectric element, as a variation of an output voltage of the piezoelectric element. CONSTITUTION:By connecting a power source 14 to a developer carrying roller 11 and applying alternately + potential and - potential, a toner of a developer 15 is developed to a conductive member 12, and the toner adhered onto the conductive member 12 is brought to cleaning. A piezoelectric element 13 provided with the conductive member 12 is connected to a power source 16 and a driving circuit 17 and vibrated by a prescribed constant frequency, and its oscillation frequency is detected by a detecting circuit 18. When the toner adheres to the conductive member 12 of the piezoelectric element 13 vibrating by the constant frequency, an actual frequency is varied, its difference is outputted to a control circuit 19 as a voltage, and by a vibration of its output voltage, the concentration of a developer can be detected.
Patent JP-H08163673-A (JP)
Title: Electronic equipment
Inventor: OIKAWA TOYOYUKI
IPC: H04Q9/00
Filed: 1994-11-30
Abstract: PURPOSE: To dispense with much handling time and a high cost in the mounting of a faceplate and to easily make repair by dismounting the faceplate even after it is mounted once and change a specification, etc. CONSTITUTION: This equipment is equipped with a main body part 12 on the operating face part 12a of which a prescribed number of operating keys 14 are provided, and the faceplate 15 in which a notched opening 16 piercing through each operating key 14 is formed and put on the operating face part 12a so as to cover a part other than the operating key 14. Also, it is constituted in such a way that hanging projections 17 are provided at the plural places on the circumferential side part of the faceplate 15, and connecting recessed parts 13 in which the hanging projections 17 are fitted are provided in the main body part 12.
Patent JP-H10231758-A (JP)
Title: Evaporation fuel supplying control device for lean burn internal combustion engine
Inventor: TAKAGI NAOYA
IPC: F02D41/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent calculation of a supplying rate of evaporation fuel from deteriorating when an air-fuel ratio is not detected, and suppress rich misfire and generation of surge by correcting an evaporation fuel rate so as to match engine speed with target engine speed, and controlling purge on the basis of the evaporation fuel rate after correction. SOLUTION: An lean burn internal combustion engine M1 is provided with a canister M3 for accumulating evaporation fuel generated from fuel storing means (a fuel tank) M2, and evaporation fuel which is removed from the canister M3 is led to the intake system M4 of the internal combustion engine M1 through a purge passage M5. A purge control valve M6 is interposed in the purge passage M5 for controlling a rate of evaporation fuel led to the intake system M4, and is controlled by purge control valve controlling means M8 according to an engine operating condition detected by operating condition detecting means M7. In this case, the evaporation fuel rate is corrected by a correcting means M9 so as to match engine speed with target engine speed, when the purge control valve M6 is controlled.
Patent JP-H07173365-A (JP)
Title: Thermoplastic resin composition
Inventor: SHIBATA OU
IPC: C08L59/00
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a thermoplastic resin composition composed of a specific polyolefin composition and a polyacetal resin, having excellent moldability, light-weight property and elasticity and useful for electric and electronic parts, automobile parts, etc. CONSTITUTION:This resin composition is composed of (A) a polyolefin composition produced by polymerizing an aromatic vinyl monomer and a vinyl monomer having polar functional group such as epoxy group and oxazoline group under melting and kneading and adding the obtained modified propylene polymer to a molten propylene polymer, e.g. molten isotactic PP and (B) a polyacetal resin such as polyoxymethylene.
Patent JP-H06147097-A (JP)
Title: Gravity applied generating set
Inventor: YONEDA YUSHIN
IPC: H02J15/00
Filed: 1992-11-09
Abstract: PURPOSE:To utilize the surplus midnight power, accumulating it as a potential energy quantity and converting this stored potential energy into electric energy, and to supply it at the daytime when an electric power demand is much, for power generation. CONSTITUTION:This generating set is provided with a weight member 11, utilizing a mass of midnight power, and winding up this weight member 11 situated in a down end or down position, and it is shifted to an up end or up position, and potential energy is given and energized for maintenance, while it is also provided with a generator 51, and the potential energy in the up end or up position of the weight member 11 is released free, then this generator 51 is driven by driving energy with the dead weight descent, whereby it is constituted so as to secure a generating action in this way.
Patent JP-H05135534-A (JP)
Title: Disk cartridge
Inventor: OMORI KIYOSHI
IPC: G11B23/03
Filed: 1991-11-11
Abstract: PURPOSE:To diminish occupied volume of a moving locus of a torsion coil spring for closing a lid of a shutter member of the cartridge at the time of closing the lid and to contrive miniaturization of the cartridge by forming a coil part at two spots on the spring respectively. CONSTITUTION:The torsion coil spring 18 for energizing the shutter member 3 fitted to the cartridge 8 housed with a disk in the direction of closing the lid is formed with coil parts 19 and 20 at two spots. The coil spring 18 consists of a wire-like member made of a spring material, where the coil parts 19 and 20 are formed in a helical shape respectively, and their helical directions are reverse to each other, and then these parts are continuous to make a step, and at the time of opening the lid, arm parts 18a and 18b are displaced in the direction of approaching nearer to each other. Consequently, the occupied volume of the moving locus of the spring 18 at the time of elastic displacement attending upon sliding of the shutter member is smaller than the conventional case with the coil part at one spot, thus contriving miniaturization of the device.