baber/WOPTO huggingface dataset:
Patent JP-H0454232-A (JP)
Title: Traction controller of vehicle
Inventor: SAKAI TAKAYUKI
IPC: B60W10/18
Filed: 1990-06-20
Abstract: PURPOSE:To eliminate slipping surely while preventing deterioration of a driving performance by providing a load variable limiting means which limits variation of load of an auxiliary device driven by an engine during the operation of a driving force suppressing means at the time when a slip condition of driving wheels is detected. CONSTITUTION:In a traction control unit 50, when slipping of rear wheels 3, 4 is detected by wheel speed signals d-g from wheel speed sensors 51-54 which detect rotational speeds of wheels 1-4 respectively, control force is applied to the rear wheels 3, 4 by control pressure according to a slipping condition by opening and closing switching valves 37, 38 and relief valves 39, 40 on control pressure supply pipes 35, 36 for the rear wheels by means of duty control. When the suppressing control of driving force is applied at the time of the slipping, an ignition timing and throttle opening are controlled so as to decrease output torque of an engine. In this case, in an ECU 60, variation of load on auxiliary devices (alternator 71, compressor 72 for air conditioner and the like) driven by the engine is controlled to be limited during the driving force suppressing control.
Patent JP-H05334735-A (JP)
Title: Die for optical disk
Inventor: OGUSHI MASAYASU
IPC: B29L17/00
Filed: 1992-05-29
Abstract: PURPOSE:To decrease burr of a center hole of a substrate of the optical disk by setting the stroke amount for going into a fixed side die in which a sprue bush is arranged, of a gate cut piston for opening the center hole of the disk substrate, to a specific value. CONSTITUTION:A molten resin passes through a sprue bush 10 in a nest 13, and is allowed to fill a cavity 12 formed by a stamper 5, a stemper outside periphery holder 8 and a fixed side mirror finished surface 11. Thereafter, by protruding a gate cut pin 3, a center hole is opened, and simultaneously, a substrate is detached from a sprue part. The resin substrate is cooled and hardened, and thereafter, a movable side die 1 and a fixed side die 2 are separated, and peeled off from the stamper 5 by a product knock-out piston 4. In this case, the stroke amount for going into the fixed side die 2 in which the sprue bush 10 is arranged, of the gate cut pin 3 is set to 0.1-0.15mm. In such a way, burr of the center hole of the substrate can be decreased.
Patent JP-H1118224-A (JP)
Title: Switchgear
Inventor: YOSHIDA TETSUO
IPC: H02B13/065
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a switchgear which can display voltages at main circuit conductors, realizing enlarging of displays and can be monitored at all times. SOLUTION: Idicating lamps which indicate the voltages at main circuit conductors 21 housed in an enclosure 20 are attached to the sidewall of the enclosure 20. A plurality of indicating lamps 22 are provided so as to increase the capacities of the static couplings between the lamps 2 and the conductors 21. Each lamp 22 is counterpoised to the main circuit conductor 21 art the shortest insulating distance from the lamp 22.
Patent JP-H0831855-A (JP)
Title: Double sided mounting method
Inventor: SAITO HIROSHI
IPC: H01L21/60
Filed: 1994-07-15
Abstract: PURPOSE:To stabilize the quality of electrode connection, while increasing the yield, of a double sided mounting board by sealing a predetermined part on one side and bare chip mounting a semiconductor device on the rear side thereof. CONSTITUTION:A resilient member, i.e., a spring 10, abuts against a sealing member and heat is applied to a circuit pattern 6b or a semiconductor device 4 from a base 8 through the spring 10 thus connecting an electrode pad on the semiconductor device 4 with the circuit pattern 6b through a bonding wire 5. Since the board 1 can be secured more firmly while increasing the temperature at the wire bonding part efficiently, deterioration of the board 1 and the like can be suppressed.
Patent JP-H09328107-A (JP)
Title: Packaging body for heat-transfer sheet
Inventor: MAEDA MITSURU
IPC: B65B25/14
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To extremely easily take out a large-sized heat transfer sheet from a box by housing a roll of the heat transfer sheet in a box being equipped with a take-out plate for a packaging body for large-sized heat transfer sheet. SOLUTION: A take-out plate 1 is provided integrally with a bottom plate 4, and a heat transfer sheet roll 2 is housed in a corrugated fiberboard box 3 by placing the bottom plate 4, and in addition, upper four edges of the corrugated fiberboard box 3 are folded on the top of the heat transfer sheet roll 2, and fixed with a tape. Also, the heat transfer sheet roll 2 is film-packaged, and the take-out plate 1 is provided at the end of the packaged roll 2 in such a manner that the take-out plate 1 is bonded to the internal side of the paper tube, or the take-out plate 1 is formed of a packaging material for the heat transfer sheet roll 2 itself, and the take-out plate 1 can be provided by integrating the take-out plate 1 with the packaging bag on the outside of the roll 2.  In this way, the heat transfer sheet roll 2 can be extremely easily taken out of the corrugated fiberboard box 3 by simply pulling the take-out plate 1 upward.
Patent JP-S6227391-A (JP)
Inventor: YOSHIOKA TAKESHI
IPC: C04B41/87
Filed: 1985-07-23
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-S6223635-A (JP)
Title: Method and apparatus for power supply synchronizing communication in spread spectrum power line carrier
Inventor: ENDO KAORU
IPC: H04J13/10
Filed: 1985-07-24
Abstract: PURPOSE:To synchronize completely a M series code generated at the transmission side and the reception side by providing a power synchronization clock generating circuit generating two clock pulses synchronously with an AC power supply in phase and having a specific frequency to the transmission and reception sides. CONSTITUTION:The power synchronizing clock generating circuits 17, 20 generate cock pulses CP1, CP2 synchronously with the AC power supply and having frequencies of a multiple of K/2X2N and a multiple of 2N with respect to the power frequency, where N is the maximum period of the M series code and K is an optional integer. M series code generating circuits 18, 21 use the pulse CP1 as a basic clock to generate the M series code whose phase is synchronized with that of the pulse CP2. Then the M series code is used to apply modulation/demodulation of transmission information. Thus, out of synchronism due to the generation of the M series code for transmission/reception based on the zero cross point of the AC power source is prevented.
Patent JP-S5788563-A (JP)
Title: Automatic loading record player
Inventor: TAKAHASHI HIDEYUKI
IPC: G11B17/051
Filed: 1980-11-19
Abstract: PURPOSE:To make the switching between loading and unloading operation surely, by providing a drive direction switching assembly which contacts a fixed slide plane coaxially to a drive cam and oscillates to opposite direction at every half revolution. CONSTITUTION:A rack 58 being a constituent of a record disc carrying means is driven via a drive cam 83 having two missing teeth, drive direction switching  assembly 86 and delivery gears 75-79, with a pinion gear 103 fixed to a turn  table shaft. A cam 83a determining the stop position and a slide surface 83b having a step where a drive pin 91 of a drive direction switching assembly 86 contacts, are fixed coaxially to the drive cam 83, and every time when the drive  pin 91 contacts the step of the slide surface 83b each a half revolution of the  drive cam 83, the assembly 86 is shaken reversingly and the driving direction of  the rack 58 is switched to opposite direction accordingly.
Patent JP-H1110485-A (JP)
Title: Tool main spindle fixing device of composite machine tool
Inventor: MATSUMOTO KAZUHIKO
IPC: B23B29/04
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a tool main spindle fixing device of composite machine tool which can improve clamp rigidity of a tool main spindle and positioning accuracy in the direction of rotation of the tool main spindle. SOLUTION: This tool main spindle fixing device 30 is constituted in such a manner that a coupling on fixed side 23 having many meshing teeth 23a is fixed on a tool headstock 12, a coupling on rotation side 24 having many meshing teeth 24a is fixed on a tool main spindle 14 in such a manner that it is positioned in the coupling on fixed side 23, shares the same axis with the coupling on fixed side 23, and the meshing teeth 23a, 24a of both couplings 23, 24 form the same plane, a connecting coupling 25 having many meshing teeth 25a is provided on a tool headstock 12 side in such a way that it can advance and retract toward the couplings on fixed side and rotation side 23, 24, the meshing teeth 25a of this connecting coupling 25 are meshed with or detached from both meshing teeth 23a, 24a of the couplings on fixed side and rotation side 23,  24 so that the tool main spindle 14 is fixed on the tool headstock 12 or its fixation is released.
Patent JP-H06346520-A (JP)
Title: Connecting structure of beam middle part of adjacent unit boxes
Inventor: KONOUE TOMOAKI
IPC: E04B1/348
Filed: 1993-06-08
Abstract: PURPOSE:To save the amount of using steel in beams constituting an unit box, ensure the rigidity of the beams, and also eliminate the unevenness of the floor between adjacent unit boxes. CONSTITUTION:Between two adjacent ceiling girders 3, 3 of juxtaposed lower floor unit boxes 1A, 1A and floor girders 4, 4 of an upper floor unit box 1B placed thereon, a connecting plate 7 is interposed in the longitudinal middle part of the beams. The vertically superposed girders 3, 4 are connected to each other together with the connecting plate 7 by a bolt 10. Two reinforcing plates 9, 9 interposed in the space between the floor girders 4, 4 and the space between the ceiling girders 3, 3 are superposed and welded to the connecting plate 7. The connecting plate 7 can be fixed to the lower floor unit box 1A by a temporary fixing bolt 12 different from the connecting bolt 10 for the upper and lower girders 3, 4.
Patent JP-H109944-A (JP)
Title: Vibration sensor
Inventor: NAKAMURA TAKURO
IPC: G01H1/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a vibration sensor by which a vibration can be detected stably even in the low region of a frequency by a method in which a weight which is provided with a high natural frequency is used and a shock application means which applies a shock to the weight by using the vibration is installed. SOLUTION: When a shock application means 5 is loaded with a vibration to be detected, a shock load weight 52 which is connected to a spring 51 is displaced peridically, and a shock is applied periodically to a weight 4. The weight 4 to which the shock is applied is vibrated at a natural frequency, and it is vibrated freely so as to be attenuated. At this time, since the weight 4 is provided with a high natural frequency in a mounted and attached state as compared with a frequency to be detected, it is vibrated at the high natural frequency. When the weight is vibrated, a displacement is given to a moving electrode 2, an electret film 3 is displaced, and a capacitance across a fixed electrode 1 and the moving electrode 2 is changed. When the output voltage of a detection circuit due to a change in the capacitance is measured, the vibration can be detected. Even when the frequency is small, the output of a vibration sensor is not lowered because the weight 4 to which the shock is applied is vibrated at the high natural frequency.
Patent JP-S649971-A (JP)
Title: Diphenyl thioether compound
Inventor: HASHIMOTO KINJI
IPC: C07D487/04
Filed: 1987-06-30
Abstract: NEW MATERIAL:A diphenyl thioether compound shown by formula I (R<1> is lower alkyl or lower alkoxy). EXAMPLE:3-Methoxy-4-phenylthiobenzaldehyde. USE:Useful as an synthetic intermediate for hydrazotriazine useful as an agent for alleviating gout. PREPARATION:A benzaldehyde derivative shown by formula 2 (R<2> is lower alkyl or phenyl which may contain lower alkyl as a substituent group) is reacted with preferably about 1-3mols. based on 1mol. benzaldehyde derivative, preferably thiophenol in an inert solvent such as N,N-dimethylformamide at 100-200 deg.C, preferably 130-160 deg.C further preferably in a gas current of an inert gas such as nitrogen gas to give a compound shown by formula I.
Patent JP-S6145047-A (JP)
Inventor: MATSUMOTO JUNICHI
IPC: E04B2/02
Filed: 1984-08-07
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-H1012088-A (JP)
Title: Structure of polydome switch
Inventor: KOYAMA KENZO
IPC: H01H13/70
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To enable a greater click load to be obtained with a small load and obtain a clear click sense without being adhered on the full face by adhering a spacer sheet and a circuit board with an adhesive sheet provided between the two protruded domes. SOLUTION: An electrode sheet 1 is made of a polyester material and is provided with two protruded domes 2 provided with a switch electrode. A spacer sheet 3 is made of polyester material, has an escape hole when the protruded domes 2 are inverted, and is adhered to the electrode sheet 1. An adhesive sheet 5 composed of an adhesive for adhering the sheet to a circuit board 6 on a reverse side or a double-sided tape is provided intermediate of the two protruded domes 2. Further, the circuit board 6 is formed of a polyester board or polyimido board, and a reinforce plate 7 is adhered for reinforce. The reinforce plate 7 is formed of a base material, glass epoxy plate, or the like. Thus, the spacer sheet and the circuit board is not adhered fully, therefor, a great clock load can be obtained with a small load, and a clear clock sense can be obtained.
Patent JP-S648090-A (JP)
Title: Thermal recording material
Inventor: NISHIGAITO YASUSHI
IPC: B41J31/00
Filed: 1987-07-01
Abstract: PURPOSE:To prevent ground fogging, impart excellent conductivity to a thermal recording paper and improve containability into a tray, by using a colorless or light-colored dye precursor, a color developer and a salt of polystyrenesulfonic acid with a divalent - tetravalent metal. CONSTITUTION:A salt of polystyrenesulfonic acid with a divalent - tetravalent metal to be used may comprise, as the metal, a group II metal (e.g., Mg, Ca, Sr, Ba or Zn), a group III metal (e.g. Al), a group IV metal (e.g., Ti or Pb) or the like, preferably, Mg or Ca. A colorless or light-colored dye precursor to be used may be based on, for example, fluoran, triarylmethane, diphenylmethane, phenothiazine or spiropyran. A color developer to be used may be one of various electron-acceptive substances capable of developing the dye precursor into a color by reacting therewith when being heated, for example, a phenol, a naphthol, an aromatic carboxylic acid or an inorganic solid acid. The dye precursor and the color developer are separately dispersed, the resultant dispersed liquids are mixed with each other, and the resultant mixture is applied to a base. The polystyrenesulfonate is applied before applica tion of the mixture, either directly as it is or after being mixed with an aqueous solution of starch oxide or polyvinyl alcohol.
Patent JP-H0328429-A (JP)
Title: Flow control device for sanitary washing device
Inventor: MORIKAWA YOSHITAKA
IPC: E03D9/08
Filed: 1989-06-26
Abstract: PURPOSE:To supply a stable water quantity to a washing nozzle independently of the supply pressure head of city water by providing a constant flow valve to the draining plug of a feed-water part, and also by providing body a flow control valve and a relief valve in the auxiliary water passage of a water passage branch part on the downstream side of the feed-water part. CONSTITUTION:A constant flow valve is provided to the draining plug 13 of a feed- water part 11 which is communicated with a city water piping, and water of a flow rate not influenced by the primary water pressure changing in a wide range from a high pressure to a low pressure is supplied to a main water passage A and an auxiliary water passage B. And both a flow control valve 5' installed in the auxiliary water passage B and a relief valve by which water is released from the upstream side or the downstream side of a water passage branch part 4 to the auxiliary water passage B when the pressure in the main water passage A exceeds a prescribed value are provided, and the flow rate to be jetted from a nozzle 8 is regulated by changing the opening area on the auxiliary water passage B side by means of an adjusting knob 5d, so that a desired washing flow rate can be maintained. Thus, independently of the supply pressure head of city water, a stable water quantity can be supplied to the washing nozzle with a simple constitution, so that maintenance can be simplified.
Patent JP-H0330695-A (JP)
Title: Immobilization of microorganism and device therefor
Inventor: SAKATA MASARU
IPC: G01N33/18
Filed: 1989-06-27
Abstract: PURPOSE:To immobilize microorganism to column in a short time by alternately feeding fixed amounts of solution containing microorganism and solution containing organic substance into column. CONSTITUTION:A period adhering microorganism to column 3 by feeding a solution 8 containing microorganism and a period proliberating microorganism adhered to the column by feeding a solution containing organic substance such as sample solution 1 are alternately fixed. Corresponding to each of solution- feeding speeds of bath solutions, feeding times are set so as adsorption and proliferation of microorganism to be effectively performed.
Patent JP-H0329302-A (JP)
Title: Manufacture of anisotropic high-polymer composite-type rare-earth magnet
Inventor: DAIGAKU HAJIME
IPC: B22F3/02
Filed: 1989-06-26
Abstract: PURPOSE:To reduce a disturbance of an orientation of particles and to obtain an anisotropic high-polymer composite-type rare-earth magnet whose magnetic characteristic is high by a method wherein, when a powder formed by crushing a hot plastic processed body of an R2T14B-based magnet is pressurized and molded in a magnetic field, it is pressurized and molded from a plurality of directions. CONSTITUTION:A powder of an alloy of an R2T14B-based magnet obtained by a liquid quenching method is subjected to a hot plastic processing method; the alloy of the R2T14B-based magnet is formed; then, this magnet alloy is crushed; after that, the crushed powder is mixed with a high-polymer resin. A magnetic field of this mixture is oriented by using a magnetic-field press machine; after that, this mixture pressurized and molded from a plurality of directions; an anisotropic high-polymer composite-type magnet whose magnetic characteristic is high is manufactured without lowering an orientation property of particles. Thereby, the orientation property of the particles of the R2T14 B-based magnet becomes good; respecially, a residual flux density is enhanced and a maximum energy product can be enhanced.
Patent JP-S6321520-A (JP)
Title: Light detector having fiber condenser
Inventor: NISHIMOTO HIRONOBU
IPC: B64G1/66
Filed: 1986-07-15
Abstract: PURPOSE:To easily detect light from wide angle directions by a small size, light weight and simple construction by using a fiber condenser wherein the end faces of a number of optical fibers are spherically arranged. CONSTITUTION:A plurality of optical fibers 2 are supported on the spherical surface of a supporting sphere 1 such that the end faces of one end portions of the optical fibers 2 are supported at equal spacings and coincide with the tangential plane of the spherical surface of the supporting sphere 1. The other end portions of the fibers 2 are bundled and led out from the supporting sphere 1 as a fiber bundle 3. When a light detector is located on the end face of the fiber bundle 3 of a fiber condenser 4 formed as above, the intensity of light from wide angle directions can be easily measured without changing the position of the fiber condenser 4. Thus, the light from the wide angle directions can be easily detected by a small size, light weight and simple construction.
Patent JP-S6320838-A (JP)
Title: Thin film vapor growth equipment
Inventor: TAKAHASHI MAKOTO
IPC: H01L21/363
Filed: 1986-07-15
Abstract: PURPOSE:To form thin films having constant compositions and depths without putting unnecessary inclusion layers on a substrate by surrounding a substrate side of a substrate holding member and arranging specific short cylinders as well as a movable isolation plate in front of the substrate holding member. CONSTITUTION:A substrate 1 is installed to a substrate holding member 7 that is set up at insides of a reaction pipe 4 and an isolation plate 3 is set up to come closely into contact with the substrate 1, thereby having a configuration that its plate 3 is not only movable in the axis direction of the reaction pipe 4 but also can be swiveled through using a holding rod 5. On the other hand, a substrate side of the substrate holding member 7 as well as the holding rod 5 are surrounded respectively. A rear end of the holding rod has a bottom connecting with the substrete holding member 7 and short cylinders 2 having plural through holes are installed to side faces end a bottom of the substrate 1 that is attached to the substrete holding member 7. As regards these short cylinders, it is enough for them to have a simple structure where both ends of them are open. These arrangements avoid forming thin films where composition controls of the thin films formed on the substrate 1 in the initial stage of the thin film formation and the like are likely to be impossible and prevent non- contact gas from changing its composition when gas to be produced after connecting the substrate 1 is mixed with non-contact gas.
Patent JP-S6322230-A (JP)
Title: Assembly jig for robot hand
Inventor: SAKIMORI HIDEHARU
IPC: B23P21/00
Filed: 1986-07-15
Abstract: PURPOSE:To make it possible to automatically correct a slip, by guiding the upper end part of a valve stem during pressurization of an upper sheet, with the use of a chamfered part formed in the lower end section of a second cylindrical member in a first cylindrical member. CONSTITUTION:An assembly jig body 15 and three pawls 16 are attached to the lower section of a hand body 13 which is held on a slide bearing through the intermediary of a slide shaft, movably in the vertical direction. The assembly jig body 15 is cylindrical and inserted therein with a slidable centering member 17 in which a rod-like cotter guide 20 having a tapered end is slidably disposed. Further, springs 18, 19 are disposed in the assembly jig body 15 and a centering member 17, respectively. With this arrangement the centering member 17 is pressed downward by a relatively strong force while the cotter guide 20 is pressed downward by a relatively weak force.
Patent JP-H0672836-A (JP)
Title: Non-stimulative composition for oral cavity
Inventor: MAIKERU AARU BAAKU
IPC: A61K8/86
Filed: 1993-07-02
Abstract: PURPOSE: To provide an unstimulant oral compsn. having high foaming property by compounding an effective amt. of highly purified sodium lauryl sulfoacetate surfactant. CONSTITUTION: This oral compsn. contains an effective amt. of purified sodium lauryl sulfoacetate prepared in such a manner that the proportion of sodium salt except for dodecylsulfoacetate as an impurity is controlled in <18 wt.%, and the compsn. has high foaming property, and is not stimulating. The purified sodium lauryl sulfoacetate is preferably compounded by about 0.5 to 5.0 wt.%. To enhance the foaming power and unstimulating property of the surfactant, a nonionic or amphoteric compd. is preferably compounded. As for the nonionic compd., for example, polyoxy-ethylene monoester of sorbitol is used, and as for the amphoteric compd. for example, cocoamido propylbetaine can be used. Further, a nonionic antimicrobial agent may be compounded by about 0.05 to 1%.