baber/WOPTO huggingface dataset:
Patent JP-H1197617-A (JP)
Title: Semiconductor module
Inventor: NAKATSU KINYA
IPC: H05K3/28
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent the attachment of a module-encapsulating resin to an electrolytic capacitor and prevent the electrolytic capacity from falling in by providing a spacer securing a distance between a wiring board and a lower part of the electrolytic capacitor which is not smaller than the resin, and covering the lower part of the capacitor to a sufficient height. SOLUTION: A resin board 19, on which a gel-like resin 14 filled to close an aperture of a power module, an element control semiconductor element 10 in a resin 9, a transformer for generating power therefor, and an electrolytic capacitor 11 for rectifying and smoothing the secondary side of the transformer are mounted, is electrically connected with an electrode and is electrically connected with a semiconductor element on a metal board 3. Then, a spacer 16 having a wall for covering the lateral side of the electrolytic capacitor 11 is provided between the electrolytic capacitor 11 mounted on the resin board 19 and the resin board 19, thus preventing the resin 9 from attaching to a lower part of the electrolytic capacitor 11.  The shape of the spacer 16 may be a rectangular or others in shape, as long as the lower part of the electrolytic capacitor 11 can be housed within the spacer 16.
Patent JP-H0891177-A (JP)
Title: Structure of power switch for vehicle
Inventor: SAITO TAKEHIKO
IPC: H01H25/06
Filed: 1994-09-22
Abstract: PURPOSE: To enable mist actuation and wiper washer actuation by a single lever by providing a leaf spring having a contact point for mist and a contact point for a wiper washer and a rule surface having a first slant face and a second slant face. CONSTITUTION: A lever 1 is arranged so as to be freely rotatable in the longitudinal direction. A leaf spring 10 is actuated by longitudinal directional rotary operation of the lever 1, and has at least a contact point 10b for mist and a contact point 10c for a wiper washer. A rule body 5 is arranged on one end of the lever 1 so as to freely protrude and retreat through a spring 4. A rule surface 7a has a first slant face 7k and a second slant face 7m.
Patent JP-S62118112-A (JP)
Title: Manufacture of crankshaft
Inventor: TASHIRO TATSURO
IPC: F16C3/08
Filed: 1985-11-15
Abstract: PURPOSE:To simplify the manufacturing work by applying torsion onto a forged crankshaft, thereby obtaining various types of crankshaft angles having different crankshaft angles. CONSTITUTION:Under the condition where one crank web W2 is blocked from rotation by means of a sizing chock 2, the other crank web W1 will rotate together with a sizing chock 3 by the pressing force of a rotary lever 4. Consequently, torsion is applied onto a crank journal J from such condition as there is no offset angle between the crank webs W1, W2 at the opposite ends of the crank journal J. Consequently, a random offset angle can be provided between the crank webs W1, W2 resulting in simplification of the manufacturing work.
Patent JP-H10105168-A (JP)
Title: Device and method for sound data generation
Inventor: HIRATSUKA AKIHIRO
IPC: G10H1/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To verify the consistency between programmed sound data and a sound signal control system at a high fault detection rate by shorting the function test time of the sound signal generating device which changes a sound signal generation system and sound signal contents by changing a sound control means and a sound data recording ROM. SOLUTION: When a play control signal 9 is '0' (a play control means 11 is in a stand-by state), a test control signal 13 is set to '1' and then a test function control block 30 outputs a function test control signal to places a play data generation part 10 in a function test state. At this time, a test state detecting means 33 in the test function control block 30 decides the input code of the inputted test control signal 13 to determine a virtual play test state or ordinary function test state.
Patent JP-H10102499-A (JP)
Title: Cloth-made form for slope
Inventor: HAYASHI YOSHIKAZU
IPC: E02B3/12
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To contrive improvement of execution by constituting a sheet-like part which is partially connected with a cylindrical two-layer part and a two-layer cloth part, composed of a one-layer cloth part having an opening part and has closed circumferences, the opening being composed of a plurality of small opening parts in which a distance between circumferential edges adjacent to the opening part of the one-layer cloth part is not less than a prescribed value. SOLUTION: Weaving is performed by a jacquard machine using two-yearn threads as weft, and filaments as warp to make a sheet-like body. A single make fabric part having the outer circumferential edge of a horizontally long rectangle longitudinally long in the width direction of the sheet-like body and parallel in the width direction is formed on a woven part. The single make fabric part of the longitudinal next row is formed in the center of the single make fabric part of the front row in the form of a zigzag in which the single make fabric part is positioned. However, eachsingle make fabric part forms a plurality of small opening parts in which a distance between the adjacent small opening parts is 5mm or longer. The obtained form is laid on a slope, and mortar is injected in a double make fabric part from an injection opening.  After the injected mortar is, solidified, soil is put in the opening parts, and mixed seeds of weed are planted thereon.
Patent JP-S63110869-A (JP)
Title: Picture processor
Inventor: ARAI HITOSHI
IPC: H04N1/21
Filed: 1986-10-29
Abstract: PURPOSE:To shorten an editing process time through a simple constitution by storing bit of inputted picture information after dividing it into every optional area, and at the same time, outputting it again after replacing and combining them optionally. CONSTITUTION:A picture signal from a reader A is transferred to a gate G2 through the gate G1, or is transmitted to a memory RAM through an S/P conversion circuit SP. According to an address assigning signal from the reader controller C2 of the reader A, a controller C1, receiving the designation of a selected part among the divided area of the original, makes, the RAM store only the designated part of the picture signal. The S/P conversion circuit SP converts the signal read from the RAM into a serial signal, and transmits it to the gate G2. The gate G2 synthesizes the picture signal read from the RAM and the picture signal transmitted from the reader A through the gate G1, and transmits it to a printer B.
Patent JP-S63111252-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: SAWADA YUTAKA
IPC: F02D41/00
Filed: 1986-10-29
Abstract: PURPOSE:To enable reliable control by changing a guard value of an air-fuel ratio feedback control constant and leaning a control air-fuel ratio while air-fuel ratio feedback control being executed in case of a request for lean such as a request for reducing catalytic exhaust malodor. CONSTITUTION:Air-fuel ratio sensors A, B are respectively disposed on the upstream and downstream sides of a catalyst converter, and according to an output of the sensor B on the downstream side, an air-fuel ratio feedback control constant is computed (C). Further there is provided lean air-fuel ratio request condition discriminating means D, wherein in case of discriminating NO where an engine is not in the lean air-fuel ratio request region, the above control constant is guarded in the first tolerance where the control air-fuel ratio tends toward the theoretical air-fuel ratio by the first guard means E, and in case of discriminating YES, the above control constant is guarded in the second tolerance where the control air-fuel ratio is on the lean side by the second guard means F. According to the guarded control constant and an output of the sensor A on the upstream side, the air-fuel ratio correction amount is computed (G) to control air-fuel ratio adjusting means H.
Patent JP-H0679773-A (JP)
Title: Injection stretch blow molding method and apparatus
Inventor: KOGA KOHEI
IPC: B29C49/42
Filed: 1992-08-31
Abstract: PURPOSE:To make the number of neck mold support plates less than the total number of stations in injection stretch blow molding without deteriorating production efficiency. CONSTITUTION:An injection molding station 10, a temp. control station 12, a blow molding station 14 and an ejection station 16 are arranged on the rotary feed route of neck mold support plates 22 supporting neck molds 24 at every angle of rotation of 90 deg. and two neck mold support plates 22 are arranged with respect to the total number 4 of those stations. Within the time T executing the injection molding process in the station 10, the other neck mold support plate 22 is fed between the stations 12,14,16. Before the elapse of the time T, the neck mold support plate 22 after the completion of ejection stands by at the station 16.
Patent JP-2001082568-A (JP)
Title: Mechanism to transmit driving force of driving body to rotatable driven body
Inventor: TAGUCHI HIROSHI
IPC: F16H25/16
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To maintain the rotatable condition of a driven body while transmitting driving force of a driving body to the driven body by linking a sliding body so that an inner and outer sliding cylindrical bodies get rotatable around its axial direction through a rolling bearing and force is transmitted in the axial direction. SOLUTION: An inner cylindrical body 2 is internally mounted inside an outer cylindrical body 1 through a rolling bearing 3a, and a sliding body 4 is slidably and internally mounted between both of them 1, 2. This outer cylindrical body 1 is provided with a driving mechanism 8 on its outside, and the external end of a driving lever 7 is linked to the driving mechanism 8 by inserting the driving lever 7 integrated with the outside sliding cylindrical body 4a of the sliding body 4 into a linear sliding hole 5 formed in the axial line direction of the outer cylindrical body 1. A driven lever 13 is locked to the inside sliding cylindrical body 4b of the sliding body 4, and is linked to a transmitting body 9 internally mounted in the inner cylindrical body 2 by inserting the tip of the lever 13 into the inner cylindrical body 2 from the sliding hole 6 of the inner cylindrical body 2.  Thereby, the driven body is structured by linking this transmitting body 9 to a driven mechanism 10.
Patent JP-H1168908-A (JP)
Title: Clip for portable article
Inventor: KIMURA KAZUO
IPC: F16B2/22
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a clip for a portable article capable of safely and easily housing and carrying a portable article by attaching the clip to various kinds of portable articles such as a portable telephone set, a pocket beeper, a notebook or the like so as to attachably/detachably clip to the pockets of clothes, a bag, etc. SOLUTION: Relating to the clip 1, a fixed substrate 2 to be adhered to a portable article and an elastic holding piece 3 consisting of this substrate 2 and extending downward through the fold-back part 4 of an upper part to the substrate 2 are integrally formed to elastically abut on the side of its lower tip side, and the clip 1 is inserted from the the opening tip of the pickets 20 of clothes, a bag, etc., to be clipped to be housed and carried. In addition a restraining hole part 7 is perforated at the holding piece 3 and the button of the clothes, etc., is inserted to this part 7 to clip.
Patent JP-S61135410-A (JP)
Title: Rolling installation
Inventor: ANDO YASUSHI
IPC: B21B1/22
Filed: 1984-12-04
Abstract: PURPOSE:To improve the quality of a product by detecting and operating the vertical positional variation of a stock to be rolled with the aids of a sheet- thickness detector and a distance detector, etc. and controlling the speeds of vertical taper rolls based on the operated results. CONSTITUTION:Slant table rolls 1 mutually slanted to the inside are installed as well as a pair of vertical taper rolls 3 are vertically installed to be in contact with the edges 2a, 2b of a stock 2 to be rolled. Further, a sheet-thickness detector 4 and a distance detector 5 are parallelly installed above the stock 2. When the stock 2 is introduced onto the table rolls 1, the detectors 4 and 5 detect the vertical positional variation of stock 2, to input the operated values to a speed control device 8 through an operator 6. The device 8 controls the speed of roll 3 to prevent the torsion of stock 2. In this way, the product quality is improved.
Patent JP-H0567908-A (JP)
Title: Snow thawing device for antenna
Inventor: OGIWARA MITSUO
IPC: H01Q1/02
Filed: 1991-09-09
Abstract: PURPOSE:To realize the uniformized heat temperature distribution of the entire main reflecting mirror and the improvement of the mirror surface precision simply at a low cost with less number of components. CONSTITUTION:A heater and a fan 10 with heat sink fins used to circulate hot air is provided in a space between a main reflecting mirror 1A and a rear cover 5A, the operation is controlled in response to the operation of a thermostat sensing an external temperature and the main reflecting mirror 1A is uniformly heated and the depositted snow is molten by the hot air.
Patent JP-H1196641-A (JP)
Title: Automatic changer of disk-like recording medium
Inventor: OZAWA CHIZUO
IPC: G11B17/22
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic changer of disk-like recording media capable of easily extending the memory. SOLUTION: The automatic changer 1 of disk-like recording media is furnished with a housing unit 2 consisting of plural sub-units 3(a), and many disk- like recording media 10(m) are housed in each sub-unit 3(n). Each sub-unit 3(n) is movable between the installed position 3A and the recording medium taking out position 3B, and a recording medium taking out mechanism 4 for taking out the disk-like recording medium from the sub-unit is installed at the position 3B. Since the housing unit 2 is constituted with the mobile sub-units 3(n), only increasing the number of installed sub-units, the requirement for increasing the number of disk-like recording media to be housed can be coped with, and any preparation to change the mechanism for handling the recording medium is unrequired. Thus, the extension of memory is extremely facilitated.
Patent JP-H02103750-A (JP)
Title: Information recording medium
Inventor: MAEDA SATOSHI
IPC: G11B7/24024
Filed: 1988-10-11
Abstract: PURPOSE:To obtain good recording and reproducing characteristics by using an active energy ray curing type adhesive agent consisting of a radical polymerizable compd. and saturation copolymerized polyester either of the acid component and glycol component of which has a photorosslinking property and which is soluble in the radical polymerizable compd. CONSTITUTION:The active energy ray curing type adhesive agent is constituted by compounding the polymerizable compd. and 20% saturation copolymerized polyester and if necessary, photosensitizing and desensitizing agents, etc., with this polymerizable compd. The saturation copolymerized polyester is synthesized from satd. polyvalent carboxylic acid and its deriv., and polyhydric alcohols and either of the acid component and alcohol component has the photocrosslinking property. The ratio at which this compd. occupies in the polymerizable compd. is 1 to 100wt.%, more preferably 5 to 90wt.%. The good recording and reproducing characteristics are obtd. in this way.
Patent JP-S61134191-A (JP)
Title: Video signal processor
Inventor: MATSUKURA SUSUMU
IPC: H04N5/92
Filed: 1984-12-04
Abstract: PURPOSE:To detect a sampling error without displaying or printing it by detecting the sampling error by means of a processor based on the comparison of reference data with sampling one. CONSTITUTION:When a panel switch 50 is operated in conditions where a video signal transmitter is transmitting a video input signal for displaying a certain pattern as shown in the figure to a video interface part 10, the processor 40 compares the sampling data with the reference one cerresponding to the pattern as shown in the figure. When the sampling data has an error through the comparison, it is the case where the sampling error arises, whereby the processor 40 causes an LED60 to light up and display the error. In this case the delay time of a delay circuit is switched so that the phase relation between a sampling clock and the video input signal can be appropriate by instructions from the processor 40. Here the video input signal used for displaying the certain pattern is transmitted by pressing the prescribed key of the video signal transmitter, for instance.
Patent JP-S63109905-A (JP)
Title: Tool release device of turret head
Inventor: YAMADA SADAO
IPC: B23B31/117
Filed: 1986-10-27
Abstract: PURPOSE:To lighten a turret head by supporting an unclamp cylinder on a portion of the base in a standby side movably in the axial direction in relation to the base, also mechanically connecting the cylinder to the main spindle on the standby position by means of a drawer, and in addition, removing the member engaging to the main spindle from a main spindle motion locus. CONSTITUTION:An unclamp cylinder 50 is provided to a portion of the base 3 which is not interfered with a main spindle 14 in the depth of the spindle 14 during the turning of a turret head, and a tool holder 17 is taken out from the spindle 14. And the cylinder 50 is supported movably in the axial direction in relation to the base 3 and also mechanically connected to the spindle 14. Since a drawer 55 receives the reaction of a piston rod 34, the spindle 14 and a bearing section can be prevented from the load of a thrust face when the holder 17 is unclamped through the rod 34. This also leads to the lightening of the turret head and the reduction of the capacity of a turning drive source.
Patent JP-2000087715-A (JP)
Title: Piston cooling oil supply device for internal combustion engine
Inventor: YODOGAWA KATSUO
IPC: F16C5/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To enable releasing of the piston without removal of the inner pipe for piston cooling oil supply at the time of piston release, thereby preventing the inner pipe from being damaged upon releasing of the piston while improving the maintainability, and to reduce the size of cooling oil inlet metal part to facilitate its manufacture. SOLUTION: In this piston cooling oil supply device for cross-head type internal combustion engine, one end of an inlet metal part 12 is fixed to the inner pipe having a passage for oil including the piston cooling oil therein and reciprocating in synchronous with the piston. The other end of the inlet metal part 12 is fixed to guide shoes 3, 4 mounted to both sides of a crosshead pin 2. The oil passages provided within the inner pipe and the inlet metal part 12 are communicated with the oil passage provided within the crosshead pin 2 via oil passage in the guide shoes 3, 4. This configuration prevents the rotation of the inner pipe even when the crosshead pin 2 is rotated.
Patent JP-H08119760-A (JP)
Title: Soldering of sic
Inventor: FUJIWARA TSUTOMU
IPC: B23K1/19
Filed: 1994-10-21
Abstract: PURPOSE: To provide a soldering method free from troubles of the generation of cracks, etc., on an SiC member and the peeling at the bonded interface between the SiC member and a metallic member. CONSTITUTION: An SiC member 1 is subjected to metallizing treatments 10, 9, 8 and 7 and soldered to a metallic member 2 with an Sn-Au soldering material 6. Since the soldering work can be carried out at a low temperature, there is no generation of crack, etc., on the SiC member 1. The SiC member 1 is firmly bonded to the metallic member 2 to prevent the peeling at the bonded interface because the soldering is carried out after metallizing the bonding surface of the SiC member 1.
Patent JP-S61134134-A (JP)
Title: Frequency shift modulation light transmitting device
Inventor: SHIKADA MINORU
IPC: H04B10/61
Filed: 1984-12-05
Abstract: PURPOSE:To obtain frequency modulated signal light of fixed frequency shift by obtaining a beat signal of frequency corresponding to frequency shift by delay self-heterodyne detection using a part of signal light, and controlling modulation degree of light source to make the frequency of the beat signal to a fixed value. CONSTITUTION:A beat output 15 of the first and second reference light, that is, the beat output 15 (electric output) having peaks near zero frequency and shifted frequency is obtained in a light detector 14. The beat output 15 is amplified by an amplifier 16, wand then only a beat component 18 near shifted frequency is taken out by a band pass filter 17 and inputted to a frequency discriminator 19. The center frequency of the beat component 18 is compared with the set frequency in the frequency discriminator 19, and an error signal 21 obtained is fed back to a pulse driving circuit 3 through a low-pass filter 20. The pulse driving circuit 3 changes the amplitude of pulse current 5 based on the error signal 21 and controls to make the center frequency of the beat component 16 coincide with the set frequency.
Patent JP-H03122500-A (JP)
Title: Heat exchanger for exhaust heat recovery
Inventor: SHIMADA HIDEAKI
IPC: F28F9/00
Filed: 1989-10-02
Abstract: PURPOSE:To secure the strength of a baffle plate and improve preventive effect against organ pipe oscillation by a method that a vibrationproofing baffle installed at one side of a heat transfer tube unit is fixed to one of the intermediate supports and also connected to slidably to the other intermediate support. CONSTITUTION:A baffle plate 4 is fixed to one of a plurality of intermediate supports 3 and at the connecting part to the other intermediate support 3 a pin 5 projecting on the support 3 is inserted into the long hole 4a of the plate 4 to be supported slidably. Further, bands 6 are placed on the plate 4 and are wound slidably on heat transfer tubes 2. Like this, the baffle plates 4 are divided for every heat transfer tube unit and an individual baffle can be made smaller as compared with the past one and as the plates 4 are supported by a plurality of the intermediate supports, the rigidity of the baffle plates can be improved and the preventive effect against organ pipe oscillation can be also improved.
Patent JP-H0683251-A (JP)
Title: Electrophotographic copying device
Inventor: IGUCHI MICHIHISA
IPC: G03G21/16
Filed: 1992-08-31
Abstract: PURPOSE:To stabilize the contact state of a contact for grounding with respect to a drum shaft so that a photosensitive drum is always surely grounded and good image recording can be performed by constituting the device in a state where only the photosensitive drum rotates and the drum shaft does not rotate. CONSTITUTION:Gears 16 formed of synthetic resin having conductivity are attached to both ends of the photosensitive drum 11, and are rotatably supported by the drum shaft 18. Since the photosensitive drum 11 is integrally combined with each gear 16 the drum 11 is rotatably supported to the drum shaft 18 through the gear 16. The drum shaft 18 is fixed and supported to a unit plate 15 and a supporting body 19 in a state where it can not rotate. The top end of the contact 20 is brought into contact with the end face of the drum shaft 18 with elastic force Consequently, even though the photosensitive drum 11 is rotated by a rotating and driving mechanism meshed with the gear 16 on one end of the photosensitive drum 11, the drum shaft 18 does not rotate and stands still, so that the contact 20 is always stably brought into contact and imperfect contact does not occur.