baber/WOPTO huggingface dataset:
Patent JP-H09235753-A (JP)
Title: Guide structure of slide door of vehicle
Inventor: SHIMOHARA KOJI
IPC: B60J5/06
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To guarantee true smooth opening/closing motion of a door in the side face of a body with a projected arcuate shape in the plan view and prevent the front edge of the door from clattering on closing it, in the guide structure of the slide door at the side faces of the driver's cab of a vehicle or a construction machine. SOLUTION: This guide structure is provided with the upper and lower rails 6, 7 guiding the upper and lower parts of the door front edge, and the rear rail 8 guiding the rear edge and also provided with bends 16, 24, 25 turned to the inside of a car body at the front end of these rails 6, 7, 8. The bends 24, 25 of the upper rail 6 and the lower rail 7 are bent once to turn to the inside of the vehicle and further, turned to the reverse direction at the front end to make a S-shaped form. Since a door 2 is fitted into toe door opening 27 at the nearly right-angled direction, the closing motion is smooth.  And since the transfer direction of the door front edge is returned to the front and rear direction of the vehicle right before the projection 19 of the door is inserted in the receive opening 18 of a striker, the structure prevents a clattering play resulting from the clearance between the receive opening 18 and the projection 19.
Patent JP-H09246796-A (JP)
Title: Device for positioning/fixing work
Inventor: KOBAYASHI TATSUHARU
IPC: H05K13/04
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To enable the treatment on the upper surface of a work, carry out fixing and treating works at the site so as to prevent the displacement of work position due to movement, and to position a work without any influence of deformation of carrier by allowing a work to float from the carrier and positioning it thereafter. SOLUTION: This device is provided with a mechanism for positioning and fixing a carrier 1 and a mechanism for positioning and fixing a work 2 within the carrier 1. A work housing part 6 provided with a reference side is formed in the carrier 1, and a through hole 8 is made therein, then a work supporting body 3 whose suction surface is horizontal is provided under the hole 8 of the carrier 1 in a manner that it may be movable vertically and horizontally. The body 3 sucks the work 1 from the lower side and the work 1 is pressed to the reference side while it is sucked, so as to position the work 1 in a horizontal direction.
Patent JP-H10268576-A (JP)
Title: Electrostatic charge image developing carrier and developer and developing method using the same
Inventor: MATSUSHIMA ASAO
IPC: G03G9/113
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain an electrostatic charge image developing carrier excellent in durability by incorporating a polymer produced from specified monomers and vinyl monomers into a resin. SOLUTION: This resin-coated carrier is produced by applying a resin on a core material, and the resin contains at least a polymer produced from monomers expressed by formula and vinyl monomers. In the formula, R1 to R8 are hydrogen atoms, halogen atoms, 1 to 10C substd. or unsubstd. alkyl groups, cycloalkyl groups, aryl groups, R9 , R10 are hydrogen atoms, 1 to 6C substd. or unsubstd. alkyl groups, cycloalkyl groups, X is 2 to 6C substd. or unsubstd. chain or cyclic alkylene groups, Y is 1 to 10C substd. or unsubstd. chain or cyclic alkylidene groups, sulfonyl groups, sulfide groups, -O- or single bonds, and n is an integer 1 to 5.
Patent JP-S549817-A (JP)
Title: Speed controller of dc electric car
Inventor: OKAMOTO KENICHI
IPC: H02P5/68
Filed: 1977-06-23
Abstract: PURPOSE: To lessen the number of combination switches, by dividing the blocks of resistors, and by using divided blocks only at parallel stages without employing them at series stages,in a device that changes over motors for drive in series or parallel to control speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52392-A (JP)
Title: Gang plug
Inventor: HAMASHIMA NORIYOSHI
IPC: H01R27/02
Filed: 1975-06-23
Abstract: PURPOSE: This gang plug can take out plural power sources from one socket outlet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60219195-A (JP)
Title: Surface treating apparatus for ship bottom
Inventor: ITOU HIROSHI
IPC: C23G3/00
Filed: 1984-04-13
Abstract: PURPOSE:To facilitate surface treatment for a ship bottom by providing a swivel base on a telescopical boom supported by wheels having an elevating device, guide rails on the swivel base, and a surface treatment device movable along the guide rails. CONSTITUTION:A mobile truck 1 capable of moving in the space between the bottom surface of a dock 2 and a ship bottom 3 has wheels with brakes 16A, 16B rotatably supported by jack devices 14, 15 and telescopical booms 6-9. A swivel base 17 is rotatably mounted on a truck body 5 and a guide frame 18 is fixed to the swivel base 17. Guide rollers 19 are arranged to the guide frame 18 and a traverse frame 20 is movably provided thereabove. A traversable carriage 22 is provided above the traverse frame 20 and spray guns 26 as a surface treating device are set thereabove.
Patent JP-S59200518-A (JP)
Title: Thickness-shear vibrational parts
Inventor: TAKAHASHI HIROYUKI
IPC: H03H9/17
Filed: 1983-04-27
Abstract: PURPOSE:To reduce the loss of vibrational energy due to friction while suppressing spurious response by interposing material which decreases a coefficient of friction between a vibration surface and the surface of an elastic body. CONSTITUTION:Vibration electrodes 41 and 42 formed on a piezoelectric ceramic substrate 40 are coated with elastic bodies 43 and 44 such as silicone rubber to suppress spurious response. Coating films 45 and 46 of material e.g. fluororesin which decreases a coefficient of friction, are provided between vibration electrodes 41 and 42 and elastic bodies 43 and 44. Thus, the material which decreases the coefficient of friction is interposed between the vibration surface and elastic body surface, so the loss of vibrational energy due to friction is reduced while the spurious response is suppressed.
Patent JP-S61234008-A (JP)
Inventor: SUMIYOSHI MIKIO
IPC: H01C1/14
Filed: 1985-04-10
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-S61235683-A (JP)
Title: Heat exchanging type fan
Inventor: OMICHI YUKINOBU
IPC: F28D9/00
Filed: 1985-04-10
Abstract: PURPOSE:To improve heat exchanging performance by a method wherein two sets of fans, generating two different air streams, are provided opposingly and a heat exchanging partitioning wall, consisting of a thin sheet provided with radial protruded parts, is attached between both of the fans. CONSTITUTION:The device is provided with the heat exchanging partitioning wall 17, consisting of a thin sheet and provided with radial protruding parts 17a, 17b at the outer peripheral section thereof, and two sets of fans 13, 14 are provided opposingly so as to pinch the central section of the partitioning wall 17. Different operating fluids 22, 23 are flowed through both surfaces of the partitioning wall 17 and heat exchange is effected by a temperature difference between the operating fluids flowing through both surfaces of the partitioning wall. As a result, heat exchanging area may be widened and the heat exchanging performance may be improved remarkably. On the other hand, the strength of the partitioning wall is improved by providing it with the protruding sections, therefore, the thickness of the heat exchanging partitioning wall may be thinned extremely and heat exchanging efficiency may be improved further.
Patent JP-S57192166-A (JP)
Title: Main station switching trunk at night
Inventor: NOJIRI SHIYOUJI
IPC: H04Q3/58
Filed: 1981-05-21
Abstract: PURPOSE:To obtain complete charge information even at a private branch of exchange, by adding a simple hardware, and making an outgoing call from a main telephone an objective for totaling of charges. CONSTITUTION:A main trunk 11 of a private branch of exchange 1' is connected to a main trunk 3 via a relay contact r of a main station switching trunk 2 at night, and a night main station 4 is connected to a loop detection and inversion detection circuit 24 of the trunk 2'. With this state, the main trunk 3 is connected to the station 4 with the operation of a relay 21, a loop state signal is added to a control circuit 25 from the circuit 24, and if no dial pulse is detected within a prescribed time, no charge is collected as an incoming call. When the dial pulse is detected, the result of count at a count circuit 26 is sequentially stored in numbering registers 271-27n. When the opposing subscriber is responded and the inversion of the voltage of th main trunk 3 is detected at the circuit 24, a response signal sets a clock 28 at the circuit 25 and inputs a call time in time registers 291-29n, and charge collecting information is stored in a memory 30.
Patent JP-S63241163-A (JP)
Title: Cluster detector
Inventor: TAKAGI TOSHINORI
IPC: C23C14/54
Filed: 1987-03-27
Abstract: PURPOSE:To qualitatively detect the formation of clusters and to perform sure vapor deposition by projecting excitation light to the cluster flow ejecting from a nozzle of a hermetic type crucible heated in a vacuum vessel and detecting the spectral intensity of emitted fluorescent light or emitted excitation light. CONSTITUTION:A material to be deposited by evaporation housed in the hermetic type crucible (not shown) is heated to evaporate in the vacuum vessel 21 and is ejected from the nozzle thereof to form a cluster beam 22. The cluster beam 22 is partly ionized by an electron shower and is accelerated by an electric field so as to be guided onto a substrate and is deposited by evaporation thereon. The excitation light 26 from a light source 23 is projected to the above- mentioned cluster 22 so as to be focused onto the beam through an optical system 24 and a window part 25 in such cluster ion beam vapor deposition method. The fluorescent light or excitation light 27 emitted from the beam 22 is projected through a window part 28 and an optical system 29 to a spectroscope 30, by which the light is spectrally analyzed. The spectral intensity of such incident light is thereby detected, by which the formation of the clusters is easily detected. The result is recorded in a recorder 31. The formation of the good-quality thin film is thus permitted.
Patent JP-H11269259-A (JP)
Title: Molding material for optical recording medium
Inventor: OGAWA NORIYOSHI
IPC: G11B7/2534
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a molding material for optical recording media which exhibits low birefringence and high heat resistance by using a polycarbonate resin which has two kinds of structural units, the content of one kind being specified based on the total structural units, and has a specified intrinsic viscosity. SOLUTION: The polycarbonate resin has structural units represented by formulas I and II. the structural units of formula I accounting for 5-50 mol.% of the total structural units, and has an intrinsic viscosity of 0.30-0.50 dl/g. In formula I, R1 to R8 are each H, a halogen, 1-6C alkyl, 6-12C aryl, or the like. In formula II, Re to R16 are each H, a halogen, 1-6C alkyl, 6-12C aryl, or the like; Y is a group of formula III (wherein R17 to R20 are each H, a 1-6C alkyl, or the like, or R17 to R20 combine together to form a carbocycle or heterocycle); b, c, and d are each an integer of 0-20; and e and f are each an integer of 1-100.
Patent JP-H10324677-A (JP)
Title: Tricyclic heterocyclic compound having nos inhibiting action
Inventor: SEKIGUCHI NAGAHISA
IPC: C07D498/04
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a nitric oxide synthase(NOS) inhibiting action and usable as a therapeutic agent for cerebrovascular diseases, head injury, Parkinson's disease, Alzheimer's disease, etc. SOLUTION: This compound is represented by formula I [R1 is a tricyclic heterocyclic group, whose arbitrary position may be substituted with a lower alkyl and/or a halogen, having one or more nitrogen group; R2 is phenyl, pyridyl or a group of formula II (R3 is a halogen, etc.)] or its tautomer, e.g. 7-(S- ethylisothioureido)-1,2,3,3a,4,5-hexahydropyrrolo[1,2-a]quinazoline. The compound of formula I can be obtained by a different synthetic method according to the kind of R2 by using a readily available compound of formula II as a starting raw material. Thereby, objective compound having inhibiting action n calcium- dependent NOS and apparently nondependent NOS is provided.
Patent JP-H06349214-A (JP)
Title: Magnetic disc device and control method of position
Inventor: KAWACHI HIDETOSHI
IPC: G11B21/10
Filed: 1994-04-14
Abstract: PURPOSE:To prevent erroneous decision due to erroneous detection at a time when the abnormality of previously recorded burst data is generated by controlling correction by using a control signal, in which the quantity of correction is zero, or a precedently detected computed value when the abnormality of the fault of the magnetic detection of burst data is discriminated. CONSTITUTION:Burst data A and burst data B are regenerated from the servo region a sector, in which there is a magnetic head 2, by the control of a CPU 4. The quantity of the positional error DELTAn=(A-B)/(A+B) of the magnetic head 2 is obtained on the basis of signal level values A and B acquired by binary-coding regenerative signals obtained by regenerating the data A and B. Whether or not the formula: ¦(an arithmetic result (A+B) in a sector prior to the sector by one) - (an arithmetic result (A+B) in the sector by the current head 2) ¦ >= a specified value P is satisfied is decided. When the conditions are satisfied, erroneous detection by the fault of a magnetic layer is decided, and a control signal corresponding to the quantity of an error DELTAn acquired by the sector prior to the sector by one is output to a VCM driver circuit 11.
Patent JP-H0874898-A (JP)
Title: Pad clip for disc brake
Inventor: SHIMAZAKI TORU
IPC: F16D65/097
Filed: 1995-03-31
Abstract: PURPOSE: To provide pad clips for a disc brake for which its yield of a material is excellent, and which are excellent in its mounting property to the disc brake and are produced at a low cost. CONSTITUTION: A pad clip 8 for mounting in a disc brake 1 is provided with a mounting member 2 fixed to the non-rotational member of a wheel, cylindrical members 3 movably attached to the mounting member 2 in the direction of a wheel rotary shaft, and a disc pad 4 in which a projecting part 4a is mounted in a recessed part 2b provided to the mounting member 2, and which is movably attached in the direction of the wheel rotary shaft. Further, the pad clip 8 is provided with a base part 8a mounted in the recessed part 2b, an energizing part 8a which is projected from the base part 8a and press the projected part 4a of the disc pad 4 in the radial direction of the wheel, and an extended part 8d which is curved, and connect the energizing part 8e to the base part 8a.
Patent JP-H01250960-A (JP)
Title: Projection optical device and projection exposing device using it
Inventor: SUZUKI SHIGERU
IPC: H05K3/00
Filed: 1988-03-31
Abstract: PURPOSE:To accurately expose by providing a holding means which holds with curvature the projected surface of an object to be projected in order to match with the curved field originated in aberration such as curvature of field of a projection lens. CONSTITUTION:When a film 6 is conveyed and stops at a prescribed position, the vacuum adsorbing mechanism of a vacuum adsorbing mouth 81 operates and the film is adsorbed onto a film holding stand 5. At that time, an adsorbing surface 51 of the film holding stand 5 is processed into curvature shaped which is matched with the curved field originated in aberration such as curvature of field of a projection the lens 43. Consequently, when the film 6 which is adsorbed and held in curvature shaped by the adsorbing surface 51 is projected the image of a reticule pattern 3 through the projection lens 43, a film pattern which is not consequently influenced by aberration such as curvature of field is formed on the film 6. Thus, out-of-focus at central part and peripheral part disappears and the accurate exposing and transfer of the reticule pattern is possible.
Patent JP-H09262997-A (JP)
Title: Thermal printer
Inventor: YASUI YUJI
IPC: B41J2/36
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain an image of good quality by making a feed speed of paper corresponding to the heating drive time made variable of heating elements variable to uniformize the length of a black dot in a sub-scanning direction. SOLUTION: A printer feeds paper to a line thermal head to print an image on the paper and publishes the printed paper. In this case, a shift register temporarily storing the drawing data stored in a printing butter as every line is provided and the number of black dots in the drawing data corresponding to the line temporarily stored in the shift register is counted (St. 2) and the heating drive time of the line thermal head is made variable so as to be increased as the number of black dots increases (St. 4, St. 5). By this constitution, the heating drive time of the line thermal head is made long when the number of black dots in the drawing data corresponding to one line is many and made short when the number of black dots is few.
Patent JP-S63245030-A (JP)
Title: Frequency division multiplex method
Inventor: TAKEMOTO SUMIO
IPC: H04J1/04
Filed: 1987-03-31
Abstract: PURPOSE:To attain multiplex for 36 channels by using carriers whose frequencies are apart sufficiently in a 1st frequency conversion so as to convert a signal into a signal of a base band frequency. CONSTITUTION:Three transmission signals whose band is 60kHz-108kHz are converted into signals within the range of bands 408kHz-552kHz by using carriers of 516kHz, 564kHz and 612kHz apart sufficiently from them and three signals obtained by the conversion are incorporated. The signal obtained through the coupling is converted into a signal of a base band frequency by using a carrier of 564kHz. Thus, multiplex of 36 channels is easily attained in the signal transmission using the base band frequency of a low frequency band.
Patent JP-S57191410-A (JP)
Title: Waste gas purifying muffler
Inventor: KISHITANI YOSHITOSHI
IPC: F01N3/28
Filed: 1981-05-20
Abstract: PURPOSE:To improve the waste gas purifying function by providing a catalyst case capable of eliminating CO and HC in a single muffler installed on a hood of a vehicle such as a construction machine or the like and a filter case capable of eliminating carbon and the like. CONSTITUTION:The muffler installed on the vehicle hood is provided with a main case body 6 comprising a lower case 12 having an inlet part 2 and a upper case 10 having an outlet part 4 hinged 14 to the lower case 12. The lower case 12 has a substantially rectangular depression 20 formed at its bottom center, and a catalyst case 28 is inserted into the depression 20 in a freely attachable and detachable manner. On the other hand, the upper case 10 is provided with a filter case 44 extending over the entire part of the inner surface, and this case 44 is provided with parallel porous plates 46 and 48 separated vertically. The filter material is held between these porous plates 46 and 48 in an exchangeable manner. Therefore, the lower porous plate 48 is hinged 50 to the upper case 10 at its one end.
Patent JP-H05243575-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: KIMURA TADAYUKI
IPC: H01L21/336
Filed: 1992-02-27
Abstract: PURPOSE:To perform a high ON/OFF ratio, a low leakage current and high mobility as electric characteristics by largely forming a crystalline grain size of a polycrystalline silicon film of a thin film transistor in which an active region is formed of the polycrystalline silicon film. CONSTITUTION:An active region of a thin film transistor 10 is formed of a polycrystalline silicon film 14, and the film 14 is formed of a crystal having a size of 1/5 or more of a channel length L and 1/3 or more of a channel width W. A method for manufacturing the same comprises the steps of forming a gate electrode 12 on an upper surface of an insulating board 11 having an insulating surface, then forming a gate insulating film 13 covering the electrode 12, and further forming a polycrystalline silicon film 14 having a grain size of 1/5 or more of the length L and 1/3 or more of the width W of the transistor 10 to be formed. Then, the film 14 is reduced in thickness by surface oxidizing, and then the transistor 10 is completed.
Patent JP-S532061-A (JP)
Title: Flip-flop circuit
Inventor: OOHASHI IKUO
IPC: H03K17/73
Filed: 1976-06-28
Abstract: PURPOSE:To improve the factor, forming the T type FF circuit by use of the N gate thyristor, simplifying the circuit and decreasing the parts to be used.
Patent JP-H11269373-A (JP)
Title: Heat-resistant resin composition and production of insulation-processed electric or electronic part
Inventor: SHIGA SATOSHI
IPC: C08K3/22
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject heat-resistant resin composition that has excellent operability, resistance to heat and the like and is useful for producing electrically insulated electric and electronic parts by using a hydrogenated product of hydroxyl group-containing liquid polyisoprene, polyisocyanate, crystalline silica and the like. SOLUTION: This resin composition comprises (A) a hydrogenation product of hydroxyl group-bearing liquid polyisoprene, preferably having the number- average molecular weight of 1,000-5,000, the hydroxyl group content of 0.8-1.1 meq/g, (B) a polyisocyanate, for example, of the formula: OCN-Ph-NCO (Ph is p-phenylene), (C) crystalline silica and (D) castor oil derivative. In a preferred embodiment, the amount of the isocyanate group in the component B is 0.9-1.2 equivalent to the hydroxyl groups in the component A, the amount of the component C is 40-65 wt.% on the whole composition, and the component D is 1-15 wt.% based on the component A. The component D can be prepared by transesterification of castor oil with a 1-12C alcohol as methanol or the like.
Patent JP-S533077-A (JP)
Title: Charge transfer device
Inventor: SUNAMI HIDEO
IPC: H01L29/768
Filed: 1976-06-30
Abstract: PURPOSE:To obtain a CTD having high S/N and transfer efficiency by forming perpendicular grooves through anisotropic etching in a substrate of Si [110] plane and increasing channel area through lamination of a SiO- film and transfer electrode.
Patent JP-H09270885-A (JP)
Title: Lighting optical system
Inventor: ENDO KENJI
IPC: G02B6/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a lighting optical system high in illuminance and reduced in illuminance fluctuation. SOLUTION: This lighting optical system 50 is constituted of a ring light source section 52, a 1st toric mirror 54 reflecting a light from the ring light source section 52, and a toric concaved 2nd mirror 56 reflecting again the light reflected on the 1st mirror 54 to light a light face IS. The 1st mirror 54 of the lighting optical system 50 has a plane in a meridional cross section and is slightly convex in a sagittal cross section, then the astigmatism is reduced. Then the illuminance in the lighting plane IS is increased and the light from the light source is prevented from being made incident on an undesired area by making the lighting area narrow.