baber/WOPTO huggingface dataset:
Patent JP-H09319470-A (JP)
Title: Electronic equipment
Inventor: TERATANI SHIGEKI
IPC: G06F1/30
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent the futile consumption of DC power by eliminating an adverse influence, which is exerted upon a filing device by the DC power of a small capacity at the time of AC voltage supply, by constituting a power circuit so that a driving voltage can be outputted during the output period of a control signal based on the input voltage from the DC power source. SOLUTION: This equipment has a filing device having mechanical driving parts such as HDD 2 and FDD 3, display part composed of a CRT, etc., control circuit part 5 having a CPU 4 for performing control to this display part and the control of access or the like to this filling device, power source circuit 6 for supplying the DC driving voltage to the filing device, display part and control circuit part 5, and DC power source 7 composed of a chargeable secondary battery, for example. During access to filing devices 2 and 3, the CPU 4 outputs an HDD access signal 8 and an FDD access signal 9 showing the state under accessing to the respective device 2 and 3. These signals 8 and 9 are outputted to the power source circuit 6. Thus, the access signals are supplied to the power source circuit 6.
Patent JP-H0430298-A (JP)
Title: Vehicle position monitor system
Inventor: ASAHARA TOYOHIRO
IPC: G08G1/123
Filed: 1990-05-25
Abstract: PURPOSE:To simplify the configuration of a whole system by grasping the traveling position of a vehicle extending over a wide range based on composite information and traveling direction information. CONSTITUTION:When the vehicle 10 carrying an information transmitting means 1 enters the communication area of one side of information collecting means 2 to 5 to form pairs, the information collecting means 2 to 5 received vehicle discrimination information, and makes the information into the composite information by adding vehicle passing information to it. Next, when the vehicle passes through an interchange at once, it enters the communication area of another side of the information collecting means 2 to 5, and the composite information is obtained. The traveling position of the vehicle extending over the wide range is grasped by a traveling position grasping means 8 based on the composite information and the traveling direction information, and a grasped result is displayed on a display means 9. Thus, the configuration is simplified.
Patent JP-S6115386-A (JP)
Inventor: OOKATSU YASUYUKI
IPC: H05K1/18
Filed: 1984-07-02
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-S6040921-A (JP)
Title: Measuring device
Inventor: FURUKAWA KEIICHI
IPC: G01G23/36
Filed: 1984-07-02
Abstract: PURPOSE:To make the usability of a measuring device excellent and to save power consumption, by separately forming a main body part and a weight detecting part, and linking a switch with the storing and withdrawing of the weight detecting part. CONSTITUTION:A weight detecting part 3 and a main body part 1, which is provided with a measuring control part 8, a power source switch 7, a display part 2, and the like, are separately formed. When the detecting part 3 is withdrawn from the main body part 1 for measurement, the switch 7, which is linked to this movement, is turned ON. When the detecting part 3 is stored in the main body part 1, the switch 7 is turned OFF. Therefore, the measurement can be performed and stopped without operating the power source switch, and the usability of the measuring device becomes excellent. Thereby the wasteful consumption of power when the measurement is not performed is prevented, and the power consumption can be saved.
Patent JP-2000325137-A (JP)
Title: Plastics-made wearing claw with protrusion
Inventor: YAMAZAKI YOSHITAKA
IPC: A45D31/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To apply color easily and beautifully and eliminate easy fall-off of a decoration from a wearing claw body by forming ruggedness of a specific figure on the wearing claw and integrating the claw body and the decoration. SOLUTION: A wearing claw body 1 and a decoration 2 are formed as an integrated article, and a color of personal favor is applied on the surface of the decoration 2. At that time, a distance between the claw body 1 and the surface 3 of the decoration 2 allows easy and beautiful color application only on the surface 3 of the decoration 2 without skill. The wearing claw body l and the decoration 2 are formed as an integrated article so that easy fall-off does not occur.
Patent JP-H09316224-A (JP)
Title: Foam of modified polypropylene resin composition and its production
Inventor: OKURA TETSUO
IPC: C08J9/04
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a foamed product which comprises a modified polypropylene resin of a low apparent density and a high closed cell percentage and has a high strength and good appearance. SOLUTION: This foam plate is obtained by melt-kneading a polypropylene resin, an aromatic vinyl monomer and a radical polymerization initiator at a temperature at which the polypropylene resin can melt to prepare a modified polypropylene resin, melt-kneading the modified polypropylene resin together with a foaming agent in an extruder, then foaming the kneaded product by extrusion. This polypropylene resin contains an ethylene component by 0.1-4wt.% based on the whole weight and has a melt flow index of 0.1-10g/10min at 23 deg.C.
Patent JP-H0656907-A (JP)
Title: Method for concentrating natural rubber serum
Inventor: SHIODA KENJI
IPC: C08C1/075
Filed: 1992-05-28
Abstract: PURPOSE: To efficiently obtain a natural rubber serum concentrate contg. effective components such as proteins and saccharides by removing the rubber component from natural rubber latex and concentrating the resultant natural rubber serum to a specified concn. with a reverse osmosis membrane.  
     CONSTITUTION: A coagulant such as acetic acid is added to natural rubber latex, the rubber component is coagulated and the coagulated and precipitated rubber component is removed. The resultant natural rubber serum is allowed to stand preferably for about 12-72 hr, the floating solid component is separated and the remaining serum is concd. to 10-30 wt.% solid content with a reverse osmosis membrane to prepare the objective natural rubber serum concentrate. An entirely arom. polyamide laminated membrane is suitable for use as the reverse osmosis membrane. Since the concentrate contains effective components such as various proteins, amino acids, vitamins and saccharides, it is effectively used as starting material for the production of a fertilizer, a surface treating agent, etc. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5839852-A (JP)
Title: Balancer for three-cylinder engine
Inventor: SUZUKI TSUNEHIKO
IPC: F02B75/18
Filed: 1981-08-31
Abstract: PURPOSE:To contrive reducing vibration for an engine and making a balancer into light-weight and compact size in such a way that the balancers which can  be used also as bearings are installed at three places of a balancer shaft which revolves in the inverse direction to a crankshaft corresponding to the first-third bearings. CONSTITUTION:Crank arms of a crankshaft 1 for the first and third cylinders are provided with the counter-weights 6a-1, 6a-2; 6c-1, 6c-2 and 6a'-1, 6a'-2; 6c'-1, 6c'-2 to the mass at the reciprocating parts and revolving parts of the engine. Besides, a crank arm for the second cylinder is provided with the counter- weights 6b-1, 6b-2 to only the mass of the reciprocating parts. Further, a balancer shaft 7 is installed, which revolves in the inverse direction at the same speed as the crankshaft 1 which has been mentioned above, and balancers 8a- 8c are installed in the zone of said shaft 7 corresponding to the bearings 9a-9c of the crankshaft 1 for the first-third air cylinders. Then, all the balancers 8a- 8c are supported in a full-circumferential shape of shaft pipe, and they are used  also as bearings 23.
Patent JP-S63302259-A (JP)
Inventor: MISAWA HIDEO
IPC: F25B9/14
Filed: 1987-05-29
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-H10333348-A (JP)
Title: Polysilane compound, photoreceptor and image forming device
Inventor: FUKUTOME MASATO
IPC: G03G15/05
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To improve mechanical strength and film characteristics by using a polysilane compd. consisting of specified polysilane blocks and polysiloxane blocks. SOLUTION: A laminated photosensitive layer consisting of an optical carrier excitation layer and a carrier transferring layer of a polysilane compd. is formed on an electrically conductive substrate to obtain the objective photoreceptor. The polysilane compd. consists of polysilane blocks and polysiloxane blocks represented by the formula, wherein substituents R<1> -R<6> are H, alkyl, substd. alkyl, aryl, substd. aryl, alkoxy, substd. alkoxy, amino, substd. amino or halogen. The objective image forming device is composed of the photoreceptor, a developing means disposed on the photosensitive layer side of the photoreceptor and an exposing means to irradiate the photoreceptor with light for imagewise exposing it from the transparent substrate side.  In order to form a toner image on the surface of the photoreceptor, the photoreceptor is irradiated with light by the exposing means while impressing voltage between the developing means and the electrically conductive substrate.
Patent JP-H03626-A (JP)
Title: Germfree filling device
Inventor: WAKAE IKUO
IPC: B65B3/02
Filed: 1989-05-30
Abstract: PURPOSE:To make an assured germfree filling possible by a method wherein after a square cylindrical shaped paper container is totally dipped in a sterilizing liquid for sterilization, a construction of the bottom part of the paper container, filling of a content and a construction of the head part are performed. CONSTITUTION:In a germfree chamber 80, a paper container 1B, which is opened in a square cylindrical shape with both upper and lower ends opened, is inserted in and held by a paper container holder 25 which is waiting at a position S2 in a sterilization tank 22, and is totally dipped in a sterilizing liquid. Then, on the way of moving by a moving device 26, the sterilizing liquid stuck on the outer surface of the paper container IC is blown off by an air knife 31, and the sterilizing liquid stuck on the inner surface is blown off by an air nozzle 32, and then, the paper container 1C is dried by a hot air nozzle 35. For the dried paper container 1D, a bottom part is constructed by a bottom part folding pressing device 44, the paper container 1D becomes a paper container 1E. After this, a content is filled by a filling device 60, and the head part is closed by a top sealing device 72 to form a paper container 1, and the paper container 1 is discharged to the outside of the germfree chamber 80.
Patent JP-S5760351-A (JP)
Title: Multicolor picture forming apparatus by electrostatic recording system
Inventor: TOMURA KOUICHI
IPC: G03G15/05
Filed: 1980-09-29
Abstract: PURPOSE:To form multicolor picture of more than three colors at a high quality, by making latent images at levels of electric potentials corresponding to at least three different colors on the electrostatic latent image carrier, and by developing and fixing each part corresponding to each potential. CONSTITUTION:A gradation potential supplying means 2 is installed in the direction in which an electrostatic recording paper 1 is transferred, so that the means 2 faces to the surface of the recording paper 1. Moreover, the gradation potential supplying means 2 is composed of a controlling circuit 21 and a multistylus 22, and levels of electric potential which are different by color are given to the multistylus 22 from a gradation potential supplying circuit 21. A developing machine 4 and a fixing apparatus paired for each color are installed behind the gradation potential supplying means 2 in the direction in whih the electrostatic recording paper 1 is transferred, so that they may face to the recording paper 1. In this way, gradation potentials are given to the electrostatic latent image carrier over both polarities, positive and negative, and the difference in the gradation potentials can be set to large levels, and thus, colored pictures of high qualities can be obtained.
Patent JP-H01307126-A (JP)
Title: Vacuum interrupter
Inventor: NODA TAIJI
IPC: H01H33/66
Filed: 1988-06-06
Abstract: PURPOSE:To suppress the decrease in the magnetic driving force due to existence of a blowout ring, by making the diameter of a lead rod, excepting the portion thereof on which the blowout ring is fitted, larger than the diameter of a narrow width groove up to the inner end thereof and smaller than the diameter of it up to the minor diameter end of a contact portion. CONSTITUTION:A blowout ring 17 has a minor diameter D1 equal to the diameter up to the inner ends of grooves 12b i.e., the diameter of a flat portion 16b, and has a major diameter D2 is equal to the diameter of a lead rod 15. It is fitted on the spiral electrode 11 side end of the lead rod 15, with an annular high resistance member having an axial length l, where l>=15(mm). In this manner, the diameter of the lead rod 15 is maintained large, and the axial length of the blow out ring 17 is made out less than 15mm. Thus, the mechanical strength, etc., of the lead rod 15 are maintained in good state, and moreover, the bad influence of the current component due to the existence of the blowout ring 17 on the magneticdriving force can be eliminated and the interrupting performance and the possible number of interruption can be improved simultaneously.
Patent JP-H09111906-A (JP)
Title: Sound insulator
Inventor: UORUFUGANGU FURIIDORU
IPC: E04B1/84
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain sound-insulating properties by installing a first sound- insulating element having a tabular sound-absorbing body arranged onto a surface partitioning a space by a space element and being used for low sound frequency and a second sound-insulating element having a porous sound- absorbing body and being used for high sound frequency. SOLUTION: A hollow chamber 5 is formed by frame-shaped space elements 2 consisting of the plastic foam of polyurethane or a melamine resin, a tabular sound-absorbing body 3 composed of a plastic foil and a surface 4 partitioning a space. The porous sound-absorbing body 4 made up of the foamed substance of polyurethane or the melamine resin is mounted on the tabular sound-absorbing body 3, and a foil 8, in which holes 9 are formed to the surface on the sound side is fitted, thus forming a sound-insulating device 1. Accordingly, only a slight place is required in the space, and a sound-insulating effect can be acquired extending over a frequency range in broad width.
Patent JP-S62295856-A (JP)
Title: Medium discharge method in continuous medium treatment device
Inventor: SHIMIZU HIROTOSHI
IPC: G03G15/00
Filed: 1986-06-13
Abstract: PURPOSE:To make it possible to avoid waste of a medium, by conveying a treated medium to a discharge section where the medium is cut at the trailing edge of the treated part, and thereafter, by conveying the medium in the reverse direction to be discharged into a medium storage section. CONSTITUTION:After a discharge instruction is issued from a discharge instructing section 6, a conveying means 5 receives this discharge instruction and therefore conveys a medium 1 toward a medium discharge section 4. Further, the conveying means 5 stops the conveyance of the continuous medium 1 after the trailing end (xa) of a treated part (x) passes by a discharge position (b). Thereafter, the conveying means 5 receives an instruction which indicates that the continuous medium 1 is cut at the trailing end (xa) of the treated part (x), and therefore, the continuous medium is is conveyed toward a medium storage section 2 so that an treated part (y) is discharged into the storage section 2 as indicated by a position (c). With this arrangement, the discharge operation of the continuous medium 1 is completed, and therefore, the loading of the next medium is carried out.
Patent JP-H0432041-A (JP)
Title: Optical disk and production thereof
Inventor: HASHIKAWA HIROKAZU
IPC: G11B7/24027
Filed: 1990-05-28
Abstract: PURPOSE:To prevent the bleeding out of an adhesive by interposing a tension resistant sheet into adhesive layers. CONSTITUTION:The tension resistant sheet 9 is interposed into the adhesive layers 7, 8. Extremely high tacky adhesive force is generated between the adhesive layers 7 and 8 and the tension resistant sheet 9 positioned between these layers. The flowability of the adhesive layers 7 and 8 is suppressed by the high adhesive strength to the tension resistant sheet 9 even if the viscosity of these layers tends to decrease as the temp. rises. The bleeding out of the adhesive even by the centrifugal force generated by a high speed rotation at the time of performance or the excessive force generated in the thickness direction by imposing an object thereon during storage is thus obviated.
Patent JP-S5262090-A (JP)
Title: Measuring device for ph or do
Inventor: GAMOU RIYOUJI
IPC: G01N27/28
Filed: 1975-11-14
Abstract: PURPOSE: To simplify line composition by making common use of a two-wire transmission line for operating power supply and detection signal transmission. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62297250-A (JP)
Inventor: KAWAGUCHI HARUNORI
IPC: E04F13/14
Filed: 1986-06-13
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-S6118191-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: YOSHIKAWA AKIO
IPC: H01S5/00
Filed: 1984-07-05
Abstract: PURPOSE:To enable a buried stripe structure to be produced in a single crystal growth, by independently forming thin films in which a multiplicity of layers are laminated in the same order as far as to a thin-film layer which is formed directly above an active layer, and then forming a thin film which exhibits the same conductivity as that of the substrate directly above the multi-layer thin films. CONSTITUTION:With a photoresist 16 having a width (d) employed as a mask, an n type GaAs substrate 10 is chemically etched to provide parallel recesses and projections, thereby forming a stripe-shaped inverted mesa projection 10a. After an n type clad layer 11, an undoped active layer 12 and a p type clad layer 13 have been formed, an n type cap layer 14 is formed by crystal growth. After the surface has been washed, a photoresist 17 is applied to the surface, and the substrate 10 is rotated. In consequence, the photoresist 17 becomes thin on the projection and becomes thick on the other portion. When current is injected, the current is constricted from the upper and lower sides by the projection on the n type GaAs substrate 10 and a p type GaAs region 15 formed by diffusion. As a result, it is possible to obtain a semiconductor laser device which goes into single transverse mode oscillation at a threshold current value of 30mA.
Patent JP-S5764359-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUZUKI MASASHI
IPC: G11B15/665
Filed: 1980-10-02
Abstract: PURPOSE:To elevate the space efficiency, by operating an interlocked gear which has been placed so as to be opposed to a driving gear rotating together with rotation of a capstan, when a loading ring has been rotated to a prescribed position, and executing the press-contacting operation of a pinch roller. CONSTITUTION:When recording and reproducing, a capstan shaft 19 and a driving pulley 44 are rotated by the first motor 12, and loading rings 75, 84 are rotated by the second motor 16. Before the loading operation is finished, the first arm 70 of a stopper member 69 hooks a hook pin 67 of an interlocking gear 64, and a driving gear 46 provided on a driving pulley 44 is opposed to a notched toothe part 65a of the interlocking gear 64. In this state, when the loading ring 84 is rotated and a hollowed part 87 is fitted into a roller 117 of a release lever 115, the stopper member 69 is rotated, and the opposition of the notched toothe part 65a and the driving gear 46 is released. In this way, a cam part 66 presses a pressure lever 58, and a pinch roller 53 is made to press-contact with a capstan shaft 19.
Patent JP-S63305701-A (JP)
Title: Controller for electric vehicle rolling stock
Inventor: MIYAZAKI REI
IPC: B60L9/24
Filed: 1987-06-03
Abstract: PURPOSE:To prevent the DC deviated magnetization of a transformer, by a method wherein the operation of a converter circuit is stopped when a difference between the positive and negative peak values of the primary current of the transformer has become higher than a predetermined value or a power source voltage is impressed again. CONSTITUTION:When a DC deviated magnetization is caused in a transformer TR and the negative and positive waveforms of a primary current become asymmetric, the difference of output voltages between the smoothing circuits FL2, FL3 of a current unbalance detecting circuit UBD becomes large. When the absolute value of the difference has exceeded a reference value REF2, the output signal of a comparator 2 is outputted to a PWM comparator control circuit CTRL and a PWM comparator circuit CONV is stopped for this period of time. On the other hand, when a line power source is reimpressed after the intermission of the same, the output voltage of the smoothing circuit FL1 becomes higher than the reference value REF1 and the comparator CP1 outputs a signal. After the rise-up of the signal, the output signal of a timer TM is inputted into the PWM converter control circuit CTRL for a given period of time.
Patent JP-H04337482-A (JP)
Title: Partial discharge sensor
Inventor: TAN MASAYUKI
IPC: G01R31/12
Filed: 1991-05-14
Abstract: PURPOSE:To provide a partial discharge sensor capable of detecting a partial discharge generated in a power cable in hot-line state and excellent in measuring precision. CONSTITUTION:An electrode 2 is disposed around the plastic sheath 20 of a power cable 1. A coil and an amplifier 7 are connected between the electrode 2 and a connector 5. The coil 6 and the amplifier 7 are received in a vessel consisting of a brass cylinder 3. The signal outputted from the amplifier 7 is taken out to the outside through the connector 5. The electrode 2 forms a coupling capacity together with the outside conductive layer of the cable 1, and the coupling capacity and the coil 6 form a resonance circuit. The high frequency component of a progressive wave generated on the basis of a partial discharge is selectively detected by this resonance circuit. This signal is amplified by the amplifier 7 and sent to the outside.
Patent JP-H035208-A (JP)
Title: Tread controller for vehicle
Inventor: KOZUKA HAJIME
IPC: B60B35/14
Filed: 1989-05-31
Abstract: PURPOSE:To prevent the damage of a fixing pin by decreasing the depth of the fixing pin for supporting slidingly the caliper body of a brake device toward the direction of width of vehicle relative to a support bracket in accordance with an external sliding displacement to the direction of width of vehicle of the caliper body. CONSTITUTION:A center boss part 1c is provided at the central portion of a knuckle 1 supported by a lower arm 3 and strut assembly 5 so as to be vertically oscillated. A slider 7 supporting a wheel hub 13 through a bearing is mounted on the inner periphery side of this boss part 1c. This slider 6 is displaceable to the direction of the width of vehicle through a feed screw mechanism 8 by driving a hydraulic actuator 9. The caliper 30 of a disk brake device is attached to a knuckle 1. This is constructed so that the depth of a fixing pin 32 slidingly supporting a caliper body 33 relative to a support bracket 31 in can be decreased in accordance with the external sliding displacement of the caliper body 33 to the direction of the width of vehicle following an external displacement to the direction of the width of vehicle of a brake disk 15.