baber/WOPTO huggingface dataset:
Patent JP-S6270690-A (JP)
Title: Box type electric fan
Inventor: KOJIMA KAZUYUKI
IPC: F04D25/10
Filed: 1985-09-20
Abstract: PURPOSE:To realize a cost down, by furnishing a motor with a pinion at the other end, and an air flow direction converting plate linked to the motor through a gear train, one of whose gearing center axes to the pinion at least is inserted to a motor housing. CONSTITUTION:At an end of a rotor 8 of a motor 6 is installed a vane 9, and at the other end is furnished a pinion 10. A gear train 11 is furnished to transmit the rotation in gearing with the pinion 10 while reducing the rotation, and a supporting shaft 12 is inserted to a casing 5 and a supporting shaft 13. A shaft 16 is inserted to a wind direction converting plate 18 with grids 17. Therefore, the wind direction converting plate 18 can be driven by the motor, and the assembling accuracy and a reasonable cost down can be realized.
Patent JP-H0374109-A (JP)
Title: Carrier employing linear motor
Inventor: SAKAMOTO TOSHIHARU
IPC: B65G43/00
Filed: 1989-08-11
Abstract: PURPOSE:To reduce the energy consumption without extending the total carrying time by performing acceleration of carrying object previously in the constant speed region at each preceding station. CONSTITUTION:At first, positive phase full excitation signals are fed to linear motor coils 10, 10, 10 at a work station ST3 in order to accelerate a pallet P. Then it is judged whether a second work station ST2 has reached to the constant speed start point based on constant speed start pulses fed from a linear motor controller 32A. Upon reaching to the constant speed start point, the pallet P is carried with a constant speed and constant speed start pulses are fed to a linear motor controller 32B. Thereafter, it is judged whether the carrying speed has reached to the deceleration start point. Upon reaching to the deceleration start point, deceleration control is performed through negative phase excitation such that the pallet P is stopped at a predetermined point.
Patent JP-S6364255-A (JP)
Title: Particle beam radiating device
Inventor: SUGANUMA TADAO
IPC: H01J37/244
Filed: 1986-09-04
Abstract: PURPOSE:To improve the detecting efficiency of signal particle beams, by furnishing a magnetic field forming means to erase a leakage magnetic field of an object lens at the lower stream side of the particle beam radiating direction of the object lens. CONSTITUTION:By controlling the magnetic field density of a correcting coil 1, the absolute values of the curves 50a and 60 near a sample 2 can be made equal. As a result, the sum of the curves 50a and 60 is found as a magetic field intensity distribution curve 51. That is, the leakage magnetic field from an object lens 6 is erased effectively by the magnetic field of the correcting coil 1, and the curve 51 shows the magnetic field intensity distribution after the correction. In such a way, the leakage magnetic field near the sample 2 is almost perfectly erased and disappears practically. As a result, the influence of the leakage magnetic field to the signal secondary electrons 4 is reduced extensively, the direction of the signal to be detected is not bent by the leakage magnetic field, and the signal scarcely fails to be captured and detected. Therefore, the detecting efficiency is improved.
Patent JP-H0495149-A (JP)
Title: Input/output control system for computer
Inventor: MATSUZAWA TOMOKO
IPC: G06F3/06
Filed: 1990-08-07
Abstract: PURPOSE:To transfer data without seek, latency, or the like by controlling an input/output device based on an input/output instruction to transfer data or transferring data without controlling the input/output device in accordance with the state of a flag for input/output control. CONSTITUTION:A 'No-wait' flag 2a is provided in a disk controller 2 and is assigned by a proper bit of a register in the disk controller 2. Data transfer after seek or latency or data transfer independent of the head position on a disk without seek or latency is set to the flag 2a, and input/output is controlled in accordance with the state of the flag 2a. Thus, data is transferred without seek, latency, or the like.
Patent JP-H1134678-A (JP)
Title: Suspending apparatus of differential gear case of automobile
Inventor: MURAOKA KENICHIRO
IPC: B60K17/16
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent a bending angle of a rear side joint of a propeller shaft and a drive shaft joint from becoming excess even in the case driving torque from the propeller shaft and a reaction torque from the driving shaft affect a differential gear case. SOLUTION: Two links 16a, 16b to move a plane approximately at right angles to a shaft to be driven are bridged between a differential gear case 11 and a sub frame 13 (13a, 13b, 13c) above and under the shaft to be driven and the crossing point P of the extended lines of the two links 16a, 16b is so positioned as to move the differential gear case 11 downward when driving torque is applied. Consequently, the differential gear case 11 is prevented from rolling due to the driving torque and at the same time is moved downward and thus the bending angle between the drive shaft joint and the rear side joint of the propeller shaft can be lowered.
Patent JP-S6454229-A (JP)
Title: Microorganism density detector
Inventor: WATANABE SHOJI
IPC: C12M1/34
Filed: 1987-08-26
Abstract: PURPOSE:To facilitate maintenance without being affected by nature of a suspension and an active sludge, by measuring the density of active sludge from an extraction area of the active sludge determined from an image of the suspension and average brightness thereof to calibrate an online densitometer. CONSTITUTION:A variable density image of a suspension 9 from a camera 11 is stored by a variable density image memory means 20 and a correction image from a variable density/brightness correction means 30 is inputted into an image recognition means 40 to recognize active sludge and a liquid phase portion separately. A feature quantity computing means 50 computes the number of all pixels in an area where the active sludge exists and computes an average brightness of the active sludge and the liquid phase part from an image signal obtained by a suspension photographing means and a recognition identification image to be stored into a feature quantity memory means 80. A sludge density computing means 100 determines the density of the active sludge from on average brightness and a projection area. Then, an output signal of an active sludge densitometer 15 is inputted into a comparator circuit 150 through an indication adjuster 16 and a deviation is inputted into an adjustment decision circuit 170 to judge the need for calibration of the indication adjuster 16.
Patent JP-H0931525-A (JP)
Title: Production of high tensile strength steel excellent in hydrogen induced cracking resistance
Inventor: TERAGUCHI AKITOSHI
IPC: C21C7/00
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To produce a high tensile strength steel excellent in hydrogen induced cracking resistance by adding a specified amt. of CaSi to molten steel previously subjected to deoxidation and desulfurization treatment and regulating the content ratio of Ca to O in the steel to a specified one. SOLUTION: CaSi is added to molten steel previously subjected to deoxidation and desulfurization treatment. At this time, the [O] content before the addition of CaSi is regulated to <=0.0020%, e.g., by the promotion of the floating-up of oxide inclusions by a vacuum refining furnace. Furthermore, CaSi is added by 0.5 to 1.8kg/monten steel Ton to regulate the ratio of the contents of [Ca] and [O] in the product steel to the range of [Ca]/[O]=0.8 to 2.0. Thus, the generation of MnS causing hydrogen induced cracking and the formation of cluster shaped inclusion s of CaO inclusions and CaS inclusions are prevented.
Patent JP-S6372747-A (JP)
Title: Styrene polymer composition
Inventor: SHIRAKI TOSHINORI
IPC: C08L25/04
Filed: 1987-08-26
Abstract: PURPOSE:To improve transparency and impact resistance, by blending two block copolymers composed of a conjugated diolefin and an arom, vinyl-substd. compd. with an inpact-resistant rubber-modified styrene copolymer and a non- rubber-modified styrene copolymer. CONSTITUTION:A compsn. is formed from 3-35wt% block copolymer having an arom, vinyl-substd. compd. content of 10-55wt%, composed of a conjugaged diolefin and an arom. vinyl-substd. compd., 5-50wt% block copolymer having an arom. vinyl-substd. compdn. content of more than 55wt%, but less than 56wt% and a 1,2-bonded vinyl unit content of not higher than 15%, composed of a conjugaged diolefin and an arom. vinyl-substd. compd. wherein not more than 75wt% of the arom. vinyl-substd. compd. in the block copolymer exists as a block homopolymer segment, 2-10wt% impact-resistant rubber-modified styrene polymer, and 20-90wt% non-rubber-modified styrene polymer.
Patent JP-H0855668-A (JP)
Title: Communication cable connector connection method and pressure contacting instrument
Inventor: MATSUNAGA KATSUJI
IPC: H01R43/01
Filed: 1994-08-11
Abstract: PURPOSE:To connect a new and an old cables without disconnection, and prevent telephone lines, etc., from becoming disconnected. CONSTITUTION:A pair of connectors 1, each comprising a base body 1a having plural holding members 5 of metal formed along length for holding a plastic- coated wire 4 of a communication cable 3 as in an electrified state, and a press-contact cover 1b to cover an upper surface of the base body 1a, are used for connecting the wire 4 by engagement of side surfaces 2 of the connectors 1. In this connector connection method for the communication cable 3, first, one connector 1 is installed on the way of an existing wire 4A by a press- contact instrument 6 with the tip side of the wire 4A disposed on the side of the engagement side surface 2 of the connector 1. Next, the other connector 1 is installed on an end part of a newly constructed wire 4B by the press-contact instrument 6. After this, the other connector 1 and one connector 1 are engaged, and the existing wire 4A exposed on the upper surface side of the other connector 1 is cut by the press-contact instrument 6.
Patent JP-H1149814-A (JP)
Title: Production of propylene-based polymer
Inventor: TANAKA EIJI
IPC: C08F10/06
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a propylene-based polymer excellent in drawability and rigidity in good productivity. SOLUTION: The polymerization of an α-olefin consisting essentially of propylene is carried out in the presence of a stereoregular catalyst comprising (A) a solid catalyst component obtained by treating (a) a solid component consisting essentially of (a) magnesium, titanium, a halogen and an electron donative compound with (b) an organoaluminum compound and (c) an electron donative compound represented by the formula (R<1> )(R<2> )3-n Si(OR<3> )n [R<1> denotes a branched chain or a cyclic hydrocarbon group: R<2> denotes a 1-10C hydrocarbon group; R<1> denotes methyl group or ethyl group; (n) denotes a number of 2 or 3] in an amount of 0.01-0.3 (mmol/g) of the components (c)/(a) and (B) an organoaluminum compound.
Patent JP-2001041564-A (JP)
Title: Bath purifier
Inventor: ITO TERUAKI
IPC: C02F1/50
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To sustain purifying function by disposing a circulation pump and a filtration tank at appropriate positions on the piping coupled with a bath circulation adapter, injecting an appropriate quantity of chemical into a part of the piping system or the filtration tank through a constant quantity injection pump and eliminating installation of an aggregation electrode thereby eliminating the possibility of depositing electrolysis products. SOLUTION: A circulation pump and a filtration tank 3 are disposed at appropriate positions on the piping coupled with a bath circulation adapter and a filtering material 3a is incorporated in the filtration tank 3. Suction pipe 15 of a constant quantity pump 14 is inserted into a chemical container 13a encapsulating a chemical 13 and a delivery pipe 16 extends to the vicinity of a bathtub water inlet 3L of a filtration tank cover 3h. Bathtub water 5b contaminated through bathing is circulated through the filtration tank 3 by means of the circulation pump and purified.  Since a chemical 13, e.g. a purification accelerating agent exhibiting purifying action, is injected at a constant flow rate to the vicinity of the bathtub water inlet 3L of the filtration tank 3 by means of the constant quantity pump 14, water 3f in the filtration tank is purified quickly when it passes through the filtering material 3a.
Patent JP-H1150748-A (JP)
Title: Door frame and strike member used for it
Inventor: MORI TOSHIAKI
IPC: E06B1/52
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To dispense with the cutting process of a stopper material fitting groove by supporting a part corresponding to a strike member of a stopper material on a stopper material positioning part, and attaching the other part to a longitudinal frame with a screw for composing the stopper of a longitudinal frame on a strike side. SOLUTION: In a door frame, a strike member 30 for the inside of a longitudinal frame 2 on a strike side is provided with a stopper material positioning boss 34 for prescribing the attaching position of a part corresponding to the strike member 30 of a stopper material 41 or 41a, 41b attached to the inside of the longitudinal frame 2. A part corresponding to the strike member 30 of the stopper material 41 or 41a, 41b is supported on a stopper material positioning boss 34, and the other part is attached to the longitudinal frame 2a with a screw for composing the stopper 40. In this door frame, the cutting process of a stopper material fitting groove on the strike side longitudinal frame 2a and the forming of a groove fitting part on the stopper material are unnecessary, and the improvement of productivity and cost down therefore becomes realizable.
Patent JP-H0856388-A (JP)
Title: Remote monitoring device
Inventor: KANEKO MUTSUMI
IPC: H04Q9/00
Filed: 1994-08-10
Abstract: PURPOSE:To accelerate the recovery of a fault by immediately performing the unmanned calling of an optimum person in charge of maintenance by selectively originating a call to any specified receiver based on priority when any fault is generated at terminal equipment. CONSTITUTION:Assuming that the fault charged by a fault code 119 is generated at terminal equipment 13 in an installing zone 2, in this case, fault information is inputted through a telephone line network 17 to the CPU of a monitoring device 18. The CPU retrieves the level code of the fault corresponding to the fault code 119 from a collation table previously registered on an EEPROM and retrieves a person in charge who can deal with the fault level from the collation table. Next, a call is selectively originated through a radio communication network 19 to one of relevant pocket beepers 20 to 23 while interposing the communication control circuit of the monitoring device 18 and the fault information of the terminal equipment 13 is transmitted. Thus, since the unmanned calling of the person in charge of maintenance optimum for fault recovery is performed based on the priority, the time required for calling can be considerably shortened and the fault recovery can be accelerated.
Patent JP-H0551145-A (JP)
Title: Plate separating device
Inventor: ITO MASAOKI
IPC: B65H3/08
Filed: 1991-08-22
Abstract: PURPOSE:To prevent a second workpiece from being shifted from a third workpiece and below in company with a first workpiece at the time of separating the first workpiece from the stacked-stored workpieces so as to save the trouble of readjusting each time and thereby not to waste time, and also make it easy to set the timing of detaching a stopper. CONSTITUTION:In this plate separating device 1 for separating laminated plates W one by one, a (vacuum) loader with a suction device 13 fitted to the tip thereof is rigidly fixed to a guide rail 23, and an elevating cylinder device 25 is fitted to the guide rail 23. A retreating cylinder device 39 is further fitted to retreat the workpiece, lifted vertically upward, to the side. A workpiece separating device 47 is suspended vertically in the constantly parallel state by plural links 45 provided at the retreating cylinder device 39. The workpiece separating device is provided with a magnet 51, and an air blow guide 53 is fitted to the tip of the magnet 51.
Patent JP-H1150691-A (JP)
Title: Earthquake resistant reinforcing construction of structure
Inventor: MURAHASHI HISAHIRO
IPC: E04B2/56
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resistant reinforcing construction wherein a high earthquake resistant performance can be obtained, noises or vibration are not produced in the execution of construction, a construction work can be performed easily, and constituents of the structure are light in weight so that a structure can be easily constructed and large loads are prevented from being applied to the structure. SOLUTION: In the earthquake resistant reinforcing construction of a structure 2, an FRP reinforced body 20 is disposed in a frame opening 8 surrounded by columns 20 and beams 6. The body 20 comprises an FRP frame body 22 made of a lightweight FRP of high strength and an FRP braces 24. The body 20 is bonded integrally to the columns 4 and beams 6 through epoxy resin adhesives so that the shearing strength and bending strength of a structure 2 can be improved and the earthquake resistant performance thereof can be enhanced.
Patent JP-2001037406-A (JP)
Title: Noodle-making machine
Inventor: SUGANO EIJI
IPC: B29C48/03
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a noodle-making machine enabling kneading pressure to adequately be adjusted when kneading needles, enabling α-gelatinization of raw material to be prevented even when the pressure has been increased and having no fear of suffering damage even when kneading force becomes strong. SOLUTION: When a noodle-making machine is equipped with a motor 3, a tubular casing 4, a screw 8 rotatably installed in an inserted state in the casing 4, a nozzle body 11 fitted into a tip of the tubular casing and having many holes and a hopper 5 fixed on the casing, a groove 4b is formed on the tip side of the casing 4, a concavity 11b is formed in the body 11 and both a concave depression 13a and a convex protrusion 15a are formed at a coupling part between the motor and the screw.
Patent JP-S6189265-A (JP)
Title: Corrosion-protecting material for clean room
Inventor: TOMIHASHI NOBUYUKI
IPC: C08F16/00
Filed: 1984-10-08
Abstract: PURPOSE:To provide the titled protecting material having high stainproofing property, transparency, and corrosion-resistance, and having a protecting layer containing a crosslinked product of a copolymer of chlorotrifluoroethylene, fluoro(lower alkyl) vinyl ether and hydroxyalkyl vinyl ether. CONSTITUTION:The objective protecting material can be produced by compounding (A) a copolymer composed of (i) chlorotrifluoroethylene or tetrafluoroethylene, (ii) fluoro(lower alkyl) vinyl ether, preferably 2,2,3,3- tetrafluoropropyl vinyl ether, etc. and (ii) hydroxyalkyl vinyl ether, preferably hydroxybutyl vinyl ether, etc. with (B) a crosslinking agent (e.g. hexamethylene diisocyanate), applying the obtained coating composition to an interior material, and curing the coating layer. The molar ratios of the components (i):(ii):(iii) are preferably (40-60):(20-40):(1-30), and the amount of the component B is preferably 0.5-2 equivalent based on the OH in the component A.
Patent JP-2001038584-A (JP)
Title: Hand scaler polishing device
Inventor: KAWADA SHOSAKU
IPC: B24B3/60
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide the advantages of both a manual operation type and a motor-driving type that operation is facilitated by comparatively simple structure and complication due to a polishing work is decreased. SOLUTION: A handscaler polishing device comprises a polishing device body 11 containing a grinding wheel 13 situated in a reciprocating manner, and an attachment 21 formed removably at the polishing device body. The attachment contains a positioning plate 23 to position the tip of a scaler on the grinding wheel, and the positioning plate is provided with on arcuate recessed part 23b. Further, the positioning plate is provided with a positioning hole 23a to polish in a round state the tip of a curette type hand scaler. The positioning plate is removably situated by a fixing member 22.
Patent JP-H11287277-A (JP)
Title: Automobile energy absorber consisting of polycarbonate resin forming molded body
Inventor: SHIOTANI AKIRA
IPC: C08J9/228
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an automobile energy absorber consisting of a recyclable foaming molded body which has sufficient heat resistance even in the case of not only room temperature but also a temperature of 80 deg.C and has impact resistance against the high impact of a car crash or the like and also is excellent in energy absorbency under the low temperature. SOLUTION: This energy absorber is comprised of a polycarbonate resin foaming molded body of less than 0.6 g/cm<3> in density, and it is featured that a value made up of dividing an energy absorbed amount in time of a compression of 50% in a temperature of 80 deg.C in the molded body by the density of this molded body is more than 30 (kg.cm/cm<3> )/(g/cm<3> ).
Patent JP-S58114280-A (JP)
Title: Drawing input device
Inventor: YAMAMOTO MASASHIGE
IPC: G06K11/00
Filed: 1981-12-28
Abstract: PURPOSE:To minimize the capacity of a picture data and to execute easily automatic discrimination, by marking resolution on a drawing in different colors at the time of reading of the drawing, and reading out pictures with resolution different for every color. CONSTITUTION:Resolution at the time of reading of a drawing is marked on the drawing in different colors at the time of the reading, and the drawing is read by a reader 7. The output of the reader 7 is inputted into a control circuit 5 through a color separating arithmetic circuit 8 and the resolution at the reader 7 is changed in accordance with the marking colors. The read information is inputted into storage circuits 3a-3n through a buffer memory 6 and an interface circuit 4.
Patent JP-S6460214-A (JP)
Title: Manufacture of elastic self-shrinking branch tube
Inventor: MIZUNO YUSUKE
IPC: H02G3/06
Filed: 1987-08-27
Abstract: PURPOSE:To enable the external surface of a tubular member to be certainly supported, by inserting an elastic tubular member and a hollow unit into a branch retaining tube made of plastics, and by expanding the hollow unit and shrinking the diameter of the retaining tube, to manufacture a branch tube. CONSTITUTION:Into a branch retaining tube 1 made of plastics, a tubular member 2 having rubber-like elasticity is inserted. In this case, the ends of the tubular member 2 are set extended from the retaining tube 1. After that, into the tubular member 2, a hollow unit 3 is inserted, and the retaining tube 1 is heated to be softened. In this state, pressure is applied into the hollow unit 3 to expand it, and the diameter of the tubular member 2 is enlarged. At the same time, the retaining tube 1 is cooled to be solidified, and the internal surface of the retaining tube 1 and the external surface of the tubular member 2 are permitted to certainly come in contact with each other. Then, the extra length sections of the end sections of the tubular member 2 are folded back to form engaging sections 2b, and finally, the hollow unit 3 is contrived to be removed from.