baber/WOPTO huggingface dataset:
Patent JP-H11198749-A (JP)
Title: Bag for air bag device for vehicle
Inventor: SOGI HIDEHITO
IPC: B60R21/20
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To speedily expand bag of an air bag device and effectively protect passengers by arranging a straightening body which controls gas flow, so as to cover an inflator attaching opening, and connecting a panel side inflator to passangers' side inflator by means of tethers for regulating the spacings therebetween so as not to exceed specified length. SOLUTION: A head 22 of an inflator 20 is inserted into an inflator attaching opening 19 formed on the center portion of an inflator side panel 12. A bag 10 is three-dimensionally expanded by the gas injected from the inflator 20. Strap-like tethers 24, 26 made of flexible material such as cloth are horizontally extended for connecting the inflator side panel 12 to a passangers' side panel 14. A spacing between the panels 12 and 14 is regulated so as not to exceed the lengths of the tethers 24 and 26. Even flat form of the bag 10 is kept. The gas flow which is infected from a rectifying body 40 to the outer circumferential direction makes the bag 10 speedily expand in the outer circumferential direction. It can speedily protect passengers, at their abdomens, particularly.
Patent JP-H10136704-A (JP)
Title: Motor-driven cultivator
Inventor: YAMAOKA TOSHISHIGE
IPC: A01B33/08
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven cultivator capable of making vibration and noise small, making a reduction ratio small and obtaining high torque. SOLUTION: A magnet motor 8 is housed inside a main body casing 1, a part of a motor shaft 8a is housed inside a worm case 10 provided on the lower part of the main body casing 1 and a worm is provided on the motor shaft 8a. In the meantime, a worm wheel is fixed to a rotary shaft 11 and engaged with the worm inside the worm case 10. A rotor 13 is fixed to the rotary shaft 11 and a magnetic field used in the magnet motor 8 is a permanent magnet.
Patent JP-H07148700-A (JP)
Title: Shearing working method without burr
Inventor: FUKUOKA TETSUO
IPC: B21D28/10
Filed: 1993-11-26
Abstract: PURPOSE:To perform shearing working without the generation of a burr by protruding a pin, inserted in a punch, after punching in the incomplete punched state so as to apply tension to a scrap area to rupture it. CONSTITUTION:When a punch 5 bites into sheet metal material W, the part pushed out by the punch 5 is put in the incompletely punched state, and cracks are generated from the edge part of a die hole 7a and the part corresponding to the edge.part of the punch. In this case, a negative clearance is previously provided between the punch 5 and the die hole 7a. The crack generating direction is thereby different from the case of having a positive clearance so as to generate no burr. In this state, when a scrap area S is pushed out by a pin 8, the tension toward the center of the scrap area S acts upon the scrap area S while being plastically deformed, so that the scrap area S is ruptured from the crack generating position.
Patent JP-H05131857-A (JP)
Title: Drive unit for vehicle
Inventor: SAKAI TAKESHI
IPC: B60K17/356
Filed: 1991-11-12
Abstract: PURPOSE:To enable the generation of driving force to each wheel even during TRC operation without causing the complication of a system and cost increase. CONSTITUTION:There are provided an engine 1, a hydraulic pump 6 driven by the engine 1, rotating motors 8a, 8b for rotatory-driving lateral wheels 5a, 5b with the delivery pressure of the hydraulic pump 6 as power source, and a pressure control valve for setting the upper limit of delivery pressure of the hydraulic pump 6 so as not to generate excessive acceleration slips to the lateral wheels 5a, 5b even on the road surface of low friction.
Patent JP-H0683151-A (JP)
Title: Image forming device
Inventor: MIZOGUCHI YOSHIZO
IPC: H04N1/29
Filed: 1992-11-05
Abstract: PURPOSE:To obtain a color image of a desired color with fidelity even when fixing condition is varied when a color image is formed by producing a pattern shaped electrostatic latent image on an image carrier utilizing a laser beam source with a plurality of color toners. CONSTITUTION:The device is provided with the image carrier 29 forming a toner image, an electrifying means 40 to uniformly electrify the surface of the image carrier 29, an image exposure means which is modulated by an image forming signal to write in a dot image on the surface of the image carrier 29 by the image forming signal, developing means 30 and 31 having toner stick to the electrostatic latent image formed on the image carrier surface, a fixing means to fix the toner image on a transfer material after the toner image formed by the toner sticking is transferred to the transfer material, a first control means varying the fixing condition of the toner image and a second control means controlling the quantity of the stuck toner by variably controlling at least one of the conditions of the electrifying means, the image exposure means and the developing means linked to the variation of the fixing condition.
Patent JP-H08152884-A (JP)
Title: Sound source device
Inventor: HIROTA KENICHI
IPC: G10H7/02
Filed: 1994-11-30
Abstract: PURPOSE: To make a musical sound waveform generation means generating a musical sound waveform of a pronounced musical sound an independent system, to reduce the load on a sound source system performing generation processing of a musical sound signal and to facilitate the exchange of a waveform memory. CONSTITUTION: A DCO 44 constituting the system independent of a DSP 30 constituting a main part of a PCM sound source device SB is provided as the external circuit of the DSP 30. A CPU 23 controlling the whole computer executes a musical sound generation program to send a sound source control parameter to the DSP 30. The DSP 30 transfers an address generating parameter required for accessing a waveform memory 41 to the DCO 44. The DCO 44 reads out the musical sound waveform data from the waveform memory 41 based on the transferred address data to send them to the DSP 30. The DSP 30 has processing power to spare by shifting the access processing of the waveform memory to the DCO 44, and performs envelope control processing and weighting processing, etc., at a high speed, and increases the number of voices, too.  Further, since the exchange of the waveform memory 41 can be dealt with by the revision of the DCO 44, the exchange is facilitated.
Patent JP-H11115491-A (JP)
Title: Weather strip for belt line
Inventor: FUJIKI SOHEI
IPC: C08F10/06
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of planting in a part of a fin part, which slide-contacts with a door glass, at a high cost by forming a part of a fin part, which slide-contacts with a door glass, of the resin material having self-sliding property. SOLUTION: A fitting part 11 of a weather strip 9 is fitted so as to be fitted in an upper end of a door panel 5 and a door trim 7. A fin part 13 is formed so as to be extended form the fitting part 11 toward a door glass 3, and the fitting part 11 is made of polyolefin, and the fin part 13 is made of the thermoplastic olefin. A sliding surface 15 for sliding with the door glass 3 is formed from a tip of the fin part 13 to a side surface of the door glass 3 side, and the sliding surface 15 is made of the thermoplastic olefin, to which tetrafluoroethylene having self-sliding property is added. With this structure, the sliding surface 15 has sufficient sliding property in relation to the door glass 3, and it can lightly elevate the door glass 3.
Patent JP-S62153571-A (JP)
Title: Method of depressing draft water level
Inventor: HONMA SHINYA
IPC: F03B15/04
Filed: 1985-12-25
Abstract: PURPOSE:To prevent noise and vibration, by providing a water feed pump in a spiral casing. CONSTITUTION:A water feed pump 10 is connected to a spiral casing 4. Further, the inlet port of the water feed pump 10 is connected to a draft 6. With this arrangement, during standby operation water corresponding to the amount of leakage water from guide vanes is replenished into the spiral casing from the draft 6 through the water feed pipe 10 so that the standby operation may be made to be smooth, thereby it is possible to prevent noise and vibration from being produced.
Patent JP-2001112591-A (JP)
Title: Wall display furnishings and its installation
Inventor: YOSHIOKA ISAO
IPC: A47F5/08
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide wall display furnishings for displaying products, etc., using a wall face and also provide a method for installing them. SOLUTION: Wall display furnishings consist of a panel main body and a rail member. The panel main body is formed with a plurality of recesses having a rectangular cross section at specified intervals. An opening section of each recess is made narrower than the width of the recess. The rail member consists of a nearly C-shaped part which can be engaged in the recess and an upper and a lower fold-back part which can be engaged in the opening section of the recess. The upper fold-back part is nearly L-shaped and is integrated by its upper end with an upper end of the C-shaped part a little bit behind the upper end of the C-shaped part. The upper end of the C-shaped part is extended from the integrated part to form a press part. A rear end of the lower fold-back part is integrated with a lower end of the C-shaped part into a curved shape.  The distance between the upper and the lower end part is made larger than the width of the opening section of the recess. The upper and the lower fold-back part of the rail member are held to be narrowed and then the furnishings are inserted from the upper end of the C-shaped part into the recess through the opening section. After the entire part of the C-shaped part is inserted into the recess, the upper and the lower fold-back part are released from the hold. Then, the distance between the upper and the lower fold-back part is enlarged due to the resilience of the C-shaped part to be tightly adhered to the opening section of the recess.
Patent JP-H02141953-A (JP)
Title: Rotary head device for magnetic recording and reproducing device
Inventor: SHIBATA KIMIMASA
IPC: G11B15/61
Filed: 1988-11-24
Abstract: PURPOSE:To improve the reliability of a reproducing signal by providing a throughhole opening switch member switching an inside opening of a throughhole of a rotary drum and a means attracting the member according to a magnetic tape drive command. CONSTITUTION:With a VTR reaching the fast feed search mode, a command signal is fed to a motor stator coil drive circuit 31, a rotary drum 34 is driven at a high speed and the fast feed of the magnetic tape is started. Then a magnetic tape drive command signal of the fast feed search mode is generated and an opened switch 33 is closed to release the AC signal generation of an AC signal generating circuit 32 is released and the AC signal supply to a solenoid 46 is released. As a result, the attraction of the solenoid 46 is released and a throughhole opening switch member 42 is regulated in a direction of the arrow A by the expansion of a compression coil spring 44 and the inside opening of throughholes 39, 40, 41 formed to a rotary drum 34 is released. Thus, the air layer increased at higher speed is flowed out and the magnetic tape keeps the normal position.
Patent JP-H03156804-A (JP)
Title: Semiconductor resin composition
Inventor: YAMAZAKI TAKANORI
IPC: H01B1/24
Filed: 1989-11-15
Abstract: PURPOSE:To improve the extrusion workability and water tree resistance by blending mixed material of specified ethylene alpha-olefin polyene copolymer rubber and ethylene-vinyl acetate copolymer with conductivity applying agent. CONSTITUTION:Ethylene alpha-olefin polyene copolymer rubber of a melt index of less than 3 and ethylen-vinyl acetate copolymer of a melt index of less than 10 including less than 20% vinyl acetate are mixed in a weight mixing ratio of 10/90-50/50. Obtained mixed material is blended with 40-100wt.% conductivity applying agent to obtain semiconductive resin composition. The semiconductive resin composition for power cable having an improved water tree resistance can thus be obtained, and a good extrusion workability can be achieved.
Patent JP-S63149856-A (JP)
Title: Idler neutralization releasing mechanism
Inventor: OKADA HITOSHI
IPC: G11B15/26
Filed: 1986-12-15
Abstract: PURPOSE:To facilitate neutralization-releasing by two systems with a simple constitu tion sharing a part of the constitution of the two systems by constituting the titled mechanism so that an idler neutralization locking member and neutralization members are rotated by the operation of a tape loading gear and a mode plate. CONSTITUTION:By a fast taking-up command of a deposition tape, the loading gear 1 rotates counterclockwise in the retreating direction, and via a pressing pin 1a a neutralization releasing member 24 and the idler neutralization lock member 22 rotate counterclockwise, and by the counterclockwise rotation of the lock-released neutraliza tion member 20 an idler gear 18 is engaged wit a reel base 19R, and at the time of releasing the neutralization prior to the tape-loading, the operation returns to the fast taking-up mode. By the fast taking-up and play command of the metal tape, the gear 1 rotates in the clockwise direction which is the forward direction; by moving toward left of the mode plate 6 and the counterclockwise rotation of an arm 7 the locking member 22 rotates clockwise, and similarly, at the time of releasing the neutral ization when the loading is complete, the operation moves to the fast winding mode. The constitution subsequent to the lock member 22 are made common for the both cases, ad thus the releasing of neutralization can be achieved through the two systems with a simple constitution of the mechanism.
Patent JP-H01315027-A (JP)
Title: Production of magnetic recording medium
Inventor: DAIMON HIDEO
IPC: G11B5/85
Filed: 1988-11-24
Abstract: PURPOSE:To improve the adhesion between a substrate and Al by forming an Al or Al alloy layer by an ion plating method on a nonmagnetic substrate and packing a ferromagnetic metal by plating into the fine pore of the alumite generated by anodizing said layer. CONSTITUTION:The Al or Al alloy layer is formed by the ion plating method via a substrate essentially consisting of Ti on the nonmagnetic substrate consisting of a polyethylene terephthalate PET film. The Al or Al alloy is thereafter anodized and the ferromagnetic metal is packed by plating into the fine pores of the alumite generated by the anodic oxidation, by which the recording medium is produced. The Al vapor having high energy is formed and the Al and the PET are securely bonded if the ion plating method is adopted for the vapor deposition of the Al on the PET film in such a manner. The recording medium having the high adhesion of the PET substrate and the Al is obtd. in this way.
Patent JP-2000120425-A (JP)
Title: Valve element structure of exhaust system
Inventor: KOMORI KUNIO
IPC: F01N1/20
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To remarkably obtain both a muffling effect in low engine speed and a back pressure elevation preventing effect in high engine speed. SOLUTION: An exhaust pipe 1 is divided into two, a main passage 3 and a bypass passage 4. This valve element structure is to timely open and close the bypass passage 4 and is provided with a valve element 10 capable of opening and closing the bypass passage 4. A spring 11 for energizing the valve element 10 to close the bypass passage 4, and a magnet 12 for acting a magnetic force on a retainer 17 closing the bypass passage 4 (this is integrated with the valve element 10) to retain a closed state. In this valve element structure, adjusting the magnetic force of the magnet 12 increases force for opening the closed valve element 10; and adjusting the energizing force of the spring 11 reduces force for further widely opening the opened valve element.
Patent JP-H06142543-A (JP)
Title: Runner grinding machine
Inventor: KODAMA TAKASHI
IPC: B29B17/00
Filed: 1992-11-06
Abstract: PURPOSE:To prevent a runner from passing through a grinding machine without grinding and to perform surely shearing. CONSTITUTION:Rotating blades 5 fixed on a rotating shaft 4 at a specified interval is constituted of the first rotating blades 5A each having an inclined blade face 54, an inclined face 55 and a plurality of recessed parts 53 each consisting of a shearing part connecting these inclined blade face 54 and inclined face 55 and the second rotating blades 5B each of the both sides of which are pinched by the first rotating blades and which each have a recessed part 53 overlapping the recessed part 53 of the first rotating blade 5A and are formed in a smaller rotational diameter than the rotational diameter of the first rotating blade 5A. In addition, a fixed blade 6 is constituted of the first fixed blade 6A positioned closely to the side face of the first rotating blade 5A and the second fixed blade 6B positioned oppositely and closely to the peripheral face of the second rotating blade 5B.
Patent JP-H01137980-A (JP)
Title: Heat-resistant tryptophan synthase gene and novel recombinant microorganism prepared by introducing said gene
Inventor: KOYAMA YOSHINORI
IPC: C12N1/21
Filed: 1987-11-25
Abstract: PURPOSE:To mass-produce a heat-resistant tryptophan synthase, by separating a DNA fragment carrying a genetic information of a heat-resistant tryptophan synthase from Thermus thermophilus HB27 strain, integrating the fragment into a vector and transforming E.coli with the vector. CONSTITUTION:DNA of Thermus thermophilus HB27 strain is partially digested with a restriction enzyme MboI and a DNA fragment of 4-10kb is separated by electrophoretic elution. The fragment is linked to a vector plasmid DNA digested with a restriction enzyme BamHI using T4 ligase.
Patent JP-H05106886-A (JP)
Title: Air conditioning facility of clean room
Inventor: KANEDA TETSUYA
IPC: F24F7/06
Filed: 1991-10-18
Abstract: PURPOSE:To provide a clean room air conditioning facility for preventing air of poor cleaning degree containing dust and the like from entering into the clean room. CONSTITUTION:An air pressure in an intermediate chamber 14 communicating from inside a clean room with a surrounding part is freely controlled in respect to a surrounding air pressure or an air pressure within the clean room for its high or low degree of pressure so as to prevent air of poor degree of cleanliness containing dust thereins from entering into the clean room, resulting in that an air flow within the clean room can be efficiently performed.
Patent JP-2001114224-A (JP)
Title: Case transferring and mounting method and case transferring and mounting device
Inventor: ONISHI TOSHIYUKI
IPC: B65B61/20
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To improve a processing speed when a title sheet is inserted into a product. SOLUTION: A feeding station A where a case 10 under its developed state before a title sheet is inserted into the case is fed, a discharging station C oppositely arranged against the feeding station where the case 10 under its developed state after insertion of the title sheet is fed out, and oppositely arranged first and second insertion space forming stations B, B' where a title sheet insertion space S is formed between a case main body 11 and a transparent cover 12 while the case main body 11 being bent in a flat inverse V-shaped form are arranged on a circumference in an equal spaced-apart relation. This device has first to fourth attraction heads 71 to 74 and there is provided a turret T which can be turned normally or inversely in an alternative manner by 90 deg..  Further, the first and second insertion space forming stations B, B' are provided with a mounting table 79 where the case 10 is mounted under a state in which the title sheet insertion space S is formed.
Patent JP-S63151537-A (JP)
Title: Controller for vehicle traveling
Inventor: YASUKAWA TAKESHI
IPC: B60W30/14
Filed: 1986-12-15
Abstract: PURPOSE:To permit brake control suited for vehicle characteristics by providing a means capable of switching a traveling mode to constant speed, speed reduction and manual traveling modes respectively in a vehicle traveling controller to stepwise control brake pressure according to a steering angle in the speed reduction control. CONSTITUTION:This controller is provided with a judging means for discriminating a straight road from a curved one, a vehicle speed controlling means and a brake controller. While a two-way electromagnetic valve 44 is turned off under the speed reduction traveling condition, a two-way electromagnetic valve 32 is turned on and oil pressure in a hydraulic pump 30 acts on a brake cylinder 2. also, an input/output port of the hydraulic pump 30 communicates to a variable orifice 21 the bore of which sets pump pressure. Next, when a three-way electromagnetic valve 12 is turned on, a portion of working oil for the pump flows into a surge-tank 13, so that the degree of pressure reduction corresponding to the internal volume of the tank 13 is determined. Thus, when surge-tanks 13, 15, 17 are properly controlled, brake pressure can be stepwise controlled according to a steering angle.
Patent JP-H07150355-A (JP)
Title: Take-up vapor deposition device of electron beam heating type
Inventor: MIYAMOTO TAKASHI
IPC: C23C14/56
Filed: 1993-11-29
Abstract: PURPOSE:To execute effective destaticization and continuous vapor deposition without damaging vapor deposited films and a substrate by installing a grounded auxiliary roll which is conductive in a part where the substrate peels from a vapor deposition roll. CONSTITUTION:A device main body 11 is partitioned by the cylindrical vapor deposition roll 31 to a take-up chamber 12 and a vapor deposition chamber 13. The vapor deposition roll 31, an unwinding roll 32, a take-up roll 33, the long-sized substrate 5 consisting of a high polymer film or paper and auxiliary rolls 34 and dancer rolls 35 for smooth traveling of the substrate 5 are arranged in this take-up chamber 12. The conductive metallic auxiliary roll is disposed, in addition to these rolls, in the part where the substrate 5 subjected to vapor deposition peels from the vapor deposition roll 31 in such that this roll comes into contact with the vapor deposition roll 31. The auxiliary roll described above is grounded. As a result, the charges on the surface of the substrate 5 generated during the vapor deposition are destaticized and the generation of an electric discharge is prevented.
Patent JP-S63154067-A (JP)
Title: Load controller
Inventor: NAGASE HARUO
IPC: H02P1/18
Filed: 1986-12-15
Abstract: PURPOSE:To reduce the cost of a load controller by applying a large voltage to a load at the time of starting, and applying a low voltage after it is started to be shifted to a normal operation, thereby simplifying a circuit configuration. CONSTITUTION:A load controller requires a high voltage from a DC power source 1 at the time of starting, and starts a load 3 which does not need a high voltage after starting. This is composed of a stepup chopper 2 for starting the load 3 including the power source 1, and a stepdown chopper 4 including the load 3 at the output side. Thus, when the load 3 is not yet started, the chopper 4 is opened to operate only the chopper 3 to apply the stepup high voltage to the load 3, thereby starting it. After starting, the chopper 4 is operated to apply a stepdown low voltage to the load 3. Accordingly, in case of a discharge lamp load 3, a series inductance element L2 for limiting a current can be reduced in size.