baber/WOPTO huggingface dataset:
Patent JP-S5890659-A (JP)
Title: Copying machine
Inventor: ITOU YOSHIO
IPC: B65H29/70
Filed: 1982-11-01
Abstract: PURPOSE:To prevent the formation of creases of transfer paper without increasing the size of a copying machine by making the interval between a photoreceptor and pressure roller couple with a lower peripheral speed shorter than transfer paper length, and forming the sag of the transfer paper curving upward through a conveyance guide. CONSTITUTION:Transfer paper 5 separated forcibly from a photoreceptor 17 by a separating roller 101, etc., abuts on a guide 102 provided in an interval shorter than the transfer paper 5 between the roller 101 and a couple of pressure rollers 46 and 48 having a lower peripheral speed than the roller 101, thereby forming a sag. Further, the sag of the transfer paper 5 curves upward throug a guide 102 for upward guiding from the contacting point between the rollers 46 and 48 to feed the transfer paper to a couple of rollers 46 and 48. This constitution absorbs uneven force due to one-side forcible separation excellently without increasing the size of the copying machine, and the transfer paper is made firm enough to prevent the occurence of trouble of creases.
Patent JP-H1133695-A (JP)
Title: Spray device for die-cast machine
Inventor: HANANO TAKASHI
IPC: B22D17/20
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To simplify the maintenance and examination by providing a rail surface on a base manifold, and sliding a connector fitting manifold of a cassette spray head on the surface in an attachable/detachable manner. SOLUTION: A guide flange 7 provided with a forward end downward rail surface 22 toward a die is provided on a lower side of a base manifold 4. A supproting flange 10 having a front-opened recessed part to which a rear end part of the connector fitting manifold 9 at the upper end of a cassette spray head 5 sliding rearward on the rail surface is provided on the base manifold 4 rearward of the guide flange 7, and a protector 16 to which a clamp bolt 14 of a clamp 6 before the base manifold 4 is fitted is provided on a forward end part of the connector fitting manifold 9. The cassette spray head connector fitting manifold 9 slides rearward on the guide flange rail surface 22, and is fitted to a recessed part of the supporting flange 10 to enable the mounting.
Patent JP-S6348517-A (JP)
Title: Optical shutter device
Inventor: NISHIMOTO YOSHIBUMI
IPC: G02F1/11
Filed: 1986-08-18
Abstract: PURPOSE:To obtain characteristics stable against environmental changes by providing an elastic wave generating means which applies an elastic wave to a medium, an incidence means which makes luminous flux with polarization characteristics, and a guiding-out means which guides out luminous flux of a specific polarized component of luminous flux passed through or reflected by the medium. CONSTITUTION:An AC or pulse voltage is impressed from a power source 6 to an elastic wave generating means 3, which generates the elastic wave; and the wave is propagated in a medium 4. At this time, optical anisotropy is generated by optoelastic effect in the medium 4. Luminous flux emitted by the light source 1 passes through a polarizing plate 2 as the incidence means and is polarized in a specific direction to strike on the medium 4 as linear polarized light. Two polarizing plates 2 and 5 are in crossed nicols relation, so the luminous flux is cut off by the polarizing plate 5 as the guiding-out means. The linear polarized light incident on the medium 4 is phase-modulated to become elliptic polarized light. Consequently, luminous flux having intensity corresponding to the ellipticity of the elliptic polarized light is emitted by the polarizing plate 5. Consequently, the response speed is fast and the characteristics stable against variation in ambient temperature, etc., are obtained.
Patent JP-S5983551-A (JP)
Title: Rotor for rotary electric machine
Inventor: TOSHIMA HISASHI
IPC: H02K1/28
Filed: 1982-11-04
Abstract: PURPOSE:To eliminate the production of an excess stress at a rotor rim by forming a dovetail for the pole of the rim slightly larger than the pole at the position for mounting a coil support and providing a gap between both. CONSTITUTION:A dovetail 9A for the pole of a rotor rim is formed slightly larger than the pole 4 at the position for mounting a coil support 6, and a gap (g) is formed between both. Accordingly, the rim 10 does not support the centrifugal force P at the position. An auxiliary dovetail 9B is provided between the dovetails 9A for the pole. On the other hand, a dovetail 9A for the pole is merely formed on the rim 10 at the position for not mounting the coil support, and an auxiliary devetail is not provided. In this manner, it can prevent the production of an excess stress of the rim due to the mounting of the auxiliary dovetail.
Patent JP-S6347167-A (JP)
Title: Printer
Inventor: NISHIWAKI MANABU
IPC: B41J2/365
Filed: 1986-08-18
Abstract: PURPOSE:To prevent disturbance of a print image due to a temperature disturbance, by providing a mechanism for preheating the vicinity of a portion for selectively heating an ink, means for detecting the temperature in the vicinity of said mechanism and a control mechanism for varying the temperature of the heating mechanism based on a signal being fed from the temperature detecting means. CONSTITUTION:When an image is printed, current is fed from a recording head 21 to a resistor layer 14 with an electric heat transfer recording film 13 and a transfer paper 12 being carried in the direction of an arrow A, and an ink layer 11 is fused by the heat produced from the resistor layer 14 and adhered to the transfer paper 12 as shown at 300. A control section 102 detects the temperature of a temperature detecting means 157 and sets the output from a variable power source 103, then a voltage is applied between terminals 212, 213 to heat an infrared radiation heater 230 so as to maintain the temperature near the recording section 302 at such level as being preset through a feedback loop. Said temperature is set to be higher than the highest temperature predictable through consideration of environmental temperature, accumulation of heat in the recording head, etc. but lower than the active temperature of the ink.
Patent JP-S5894649-A (JP)
Title: Structure for attaching leaf spring of fiber reinforced resin
Inventor: ORITO TSUNEO
IPC: F16F1/18
Filed: 1981-11-30
Abstract: PURPOSE:To obtain a sufficient attaching strength without reducing the strength of the leaf spring itself by a method wherein the leaf spring is attached to a chasis by bent parts formed on the ends of the leaf spring through pins. CONSTITUTION:The upper and lower leaf springs 1, 2 are pinching a housing 3 at the central parts thereof and pads 4, 5 are arranged above and below thereof respectively. The leaf springs 1, 2 and the housing 3 are clamped by a pair of U-bolts 6, 7 through the pads 4, 5 from the fore and back of the housing 3. The fore and aft ends of the leaf springs 1, 2 are formed with the bent parts 8, 9 respectively so as to oppose the recessed parts thereof each other. The roots of said bent parts 8, 9 are clamped by clamping devices 12 consisting of U-bolts 10 and clamping plates 11 and the spring pin 13 is held by fore end bent part while a shackle pin 14 is held by the aft end bend part.
Patent JP-H0860364-A (JP)
Title: Formation of diamond-like carbon film and device therefor
Inventor: MIZUNOYA HIROHIDE
IPC: C23C16/50
Filed: 1994-08-16
Abstract: PURPOSE: To obtain a diamond-like carbon film having much diamond structure by executing introduction of a reactive gas into a plasma reaction tube and arrangement of bulk diamond at the time of forming the above film by a plasma CVD method. CONSTITUTION: The diamond-like carbon film is formed on a raw sheet 1 of a magnetic recording medium existing in a position facing the plasma reaction tube 5 by, for example, an ECR plasma CVD apparatus. Gaseous hydrocarbon is supplied via a spherical perforated body 6a at the front end of a pipe 6 to the plasma reaction tube 5 in this method. The bulk diamond 9 is held and disposed by a holder 10 in the position deviated by l/8 to the raw sheet 1 side from the ECR point in the plasma reaction tube 5. As a result, the diamond 9 is sputtered by the plasma at the time of the film formation, by which the clusters consisting of the diamond are formed and, therefore, the film to be formed has the ample diamond structure.
Patent JP-S6351576-A (JP)
Inventor: YAMANAKA TOSHIYUKI
IPC: E04G11/22
Filed: 1986-08-18
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-H0242040-A (JP)
Title: Method of hydroformylation
Inventor: MIYAZAWA CHIHIRO
IPC: C07C45/00
Filed: 1988-08-02
Abstract: PURPOSE:To inhibit deactivation of catalyst and generation of by-product of high-boiling point by distilling reacted liquid under reduced pressure, separating non-reacted olefin and reaction product by steam distillation of the first distilled liquid and circulating catalyst liquid in hydroformylation of olefin using trifunctional organic phosphorus compound, etc., as catalyst. CONSTITUTION:4-30C (especially 8-25C) olefin is reacted with aqueous gas in the presence of VIII group noble metal (e.g., Rh compound) modified by trifunctional organic phosphorus compound and/or oxide of trifunctional organic and reacted product liquid is distilled under reduced pressure at a temperature of bottom of the column below 130 deg.C (preferably below 120 deg.C), then 40-95% (preferably 80-90%) of non-reacted olefin and 40-95% (preferably 40-90%) of hydroformylated product are distilled. Next, the first distilled liquid is subjected to steam distillation at a temperature of bottom of the column below 130 deg.C and non-distilled component containing catalyst is circulated in reaction zone. Deactivation of catalyst and generation of by-product of high-boiling point and able to be inhibited by subjecting to two-step distillation.
Patent JP-S5988961-A (JP)
Inventor: HIROSHIMA MASAHIRO
IPC: D04H3/033
Filed: 1982-11-05
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-S6083865-A (JP)
Title: Optical printer
Inventor: ITOU OSAMU
IPC: G02F1/01
Filed: 1983-10-14
Abstract: PURPOSE:To control exposure distribution on a photosensitive body, by changing the relative speed between the exposure region on the photosensitive body due to a means for independently exposing the small region thereon and the photosensitive body. CONSTITUTION:Relative speed control is performed so that a photosensitive body 28 is moved at a constant speed and the exposure region on the photosensitive body is moved at a speed equal to the moving speed of the photosensitive body only at the time of exposure. As a control means, two light blocking plates 25a, 25b, each of which is formed by constituting a member having magnetostriction effect so as to have a bimorph structure, are used. By this constitution, exposure distribution high in a peak value generating no dripping at both ends can be obtained.
Patent JP-S5983132-A (JP)
Title: Electronic light emitting device with dimming
Inventor: BAN ITSUKI
IPC: G03B7/16
Filed: 1982-11-05
Abstract: PURPOSE:To prevent dimming from being disturbed by the light emitted from the third electronic light emitting device by stopping the emission from a discharge pipe on obtaining of distance information from the light reflected from an object thereby obtaining correct exposure. CONSTITUTION:An illuminance level C is so set as to obtain a correct exposure. If the time when the illuminance on a film plane, i.e., the illuminance on the surface of a photodetector 12, attains the level C is designated as T0, the time T0 gives the information on the distance to an object. When a shutter button is pushed, a photodiode 21 receives the light emitted from a discharge tube and reflected from the object and the output of an operational amplifier 22 rises like a curve 18. The voltage V1 at the inversion terminal of the operational amplifier of a clock circuit 24 rises like a curve V1 and is held at a specified value upon lapse of the time T0. A voltage V2 at the non-inversion terminal rises like a symbol V2 and the emission of light is stopped by the output of a terminal 34 at the point T where the curves V1, V2 attain equal. The correct exposure value is obtd. by adjusting the circuit 24 until the relation T=KT0 is satisfied. The value K is determined by an actual measurement.
Patent JP-S6168203-A (JP)
Inventor: NAKAMURA SUSUMU
IPC: B32B13/00
Filed: 1984-09-12
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-S6254305-A (JP)
Title: Centralized control device
Inventor: NAGAI ICHIRO
IPC: G05B24/02
Filed: 1985-09-02
Abstract: PURPOSE:To improve the generality of a centralized control device provided with a remote control circuit by builting a load control relay in a control device body and forming load power supply output terminals. CONSTITUTION:Operation switches 2a-2h corresponding to plural loads are formed in the control device body 1 and the remote control circuits 7a for turning on/off the loads 3a-3h on the basis of the operation of respective switches 2a-2h are stored in the body 1 to constitute the centralized control device. In this case, the load control relay 7b to be driven by load control signals respectively outputted from the remote control devices 7a corresponding to the proper number of operation switches 2a-2d is built in the body 1 and the load power supply output terminals 6a-6d for outputting commercial power supply through the contacts of the relay 7b are formed. In addition, output terminals 6e-6h for outputting load control signals outputted from the control circuits 7a corresponding to the residual switches 2e-3h are also arranged. Consequently, load control outputs can be selected in accordance with the existence or the like of a power supply wiring on the load side.
Patent JP-H0635806-A (JP)
Title: Memory ic card
Inventor: SAITO KENICHI
IPC: G06F21/60
Filed: 1992-07-21
Abstract: PURPOSE:To prevent the illicit reading of the memory contents by converting the address inputted from the outside so as not to read out the correct data in response to the voltage level when the constant voltage is not supplied. CONSTITUTION:An address 31 inputted to a memory 4 of a memory IC card 1 is replaced with an address 8 inputted from the outside in response to the voltage of a fixed level which is inputted to a control signal 5. In other words, a selection signal 21 accordant with the input voltage of the signal 5 is inputted to an address converter circuit 3 from a deciding circuit 2. Then, the address 31 replaced with the address 8 is applied to the memory 4 in response to the signal 21. The circuit 2 outputs the signal 21 with the input voltage of the signal 5 so that the correct data are outputted to a data bus 41 from the memory 4. Therefore, the correct or incorrect data can be outputted in accordance with the signal 5. As a result, an illicit user is unable to read the correct data out of the card 1.
Patent JP-S6349557-A (JP)
Title: Control device for continuously variable transmission
Inventor: TANAKA HIROSHI
IPC: B60W10/10
Filed: 1986-08-19
Abstract: PURPOSE:To prevent the generation of shifting due to change in oil temp., etc. by correcting a gear change controlling quantity by means of the deviation quantity of an actual gear change speed from a gear change speed, in the captioned device in which said gear change controlling quantity is determined by means of a gear change speed which is determined based on a target change gear ratio and an actual change gear ratio. CONSTITUTION:During the operation of a vehicle, a gear change speed DELTAid is calculated by a gear change speed calculating part 48 from an actual change gear ratio by an actual change gear ratio calculating part 45, a target change gear ratio in a steady condition by a target change gear ratio retrieving part 46, and a coefficient by a coefficient setting part 47, in a control unit 40. Also, an actual gear change speed DELTAi is obtained by differentiating the actual change gear ratio by time by an actual gear change speed calculating part 60, and its value, together with the target gear change speed DELTAid, is inputted into an opening area dispersion judging part 61 and an oil temp. change judging part 62, and corrections corresponding to the deviation of these are obtained by correction value calculating part 63, 65. And, based on these obtained corrections, a duty ratio obtained by a duty ratio retrieving part 49 is corrected, to control a gear change speed controlling solenoid valve 28 by means of the corrected duty ratio.
Patent JP-2000029359-A (JP)
Title: Image forming device
Inventor: SAKAI YASUSHI
IPC: G03G21/06
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To easily release, in the case of discharging the surface of a photoreceptor by the irradiation of light from a discharging device, a pair of carriers generated in a photoreceptive layer by the time when the surface of the photoreceptor is re-electrified so as to electrify the surface of the photoreceptor by means of an electrifier to a proper potential all the time. SOLUTION: This image forming device electrifies the surface of a photoreceptor 10 where a photoreceptive layer 12 is formed by means of an electrifier 20, forms a latent image on the surface of the electrified photoreceptor by means of a latent-image forming device 30, develops the latent image by means of a developing device 40 and after transfers the developed image by means of a transfer device 50, discharges the surface of the photoreceptor by irradiating the surface of the photoreceptor with light from a discharging device 70. In the image forming device, an AC charger 80 is provided between the discharging device and the electrifier in the case that the time until the surface of the photoreceptor is re-electrified by the electrifier after the irradiation of the light from the discharging device is shorter than the time until a pair of carriers generated in the photoreceptive layer is re- bonded.
Patent JP-S5884130-A (JP)
Inventor: RONARUDO UIRIAMU PAAMUKISUTO
IPC: C03B5/185
Filed: 1982-11-04
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-H0724961-A (JP)
Title: Oil-based hose
Inventor: IWASAKI YASUYOSHI
IPC: B32B25/04
Filed: 1993-07-09
Abstract: PURPOSE:To provide an oil-based hose which is prominent in resistance to oil, heat and copper ion, strong in caulking at a connecting part between the hose and a copper pipe and capable of preventing the leakage of oil at a low temperature. CONSTITUTION:In an oil-based hose, an inner layer is constituted of a vulcanized hydrogenated nitrile rubber compound, a middle layer is the copolymerized rubber compound of vulcanized unsaturated nitrile and conjugated diene and an outer layer is constituted of vulcanized ozone resistant rubber compound. For instance, the inner layer is constituted of a copolymerized rubber compound consisting of vulcanized hydrogenated unsaturated nitrile conjugated diene of vulcanized hydrogenated unsaturated nitrile conjugated diene and ethylen unsaturated monomer capable of being copolymerized with these substances while the outer layer is constituted of vulcanized ozone resistant rubber compound.
Patent JP-H0243590-A (JP)
Title: Production of blaze hologram
Inventor: KUBO KATSUHIRO
IPC: B29C45/37
Filed: 1988-08-03
Abstract: PURPOSE:To simplify a production process and to reduce production cost by producing a glass original plate or PMMA original plate having a sawtooth shape on its cross section and injection-molding the glass original plate or PMMA original plate as a molding stamper. CONSTITUTION:Photoresist 2 applied to the surface of a glass base or PMMA base is exposed or developed to form a prescribed resist pattern 2a and then the glass base 1 or PMMA base is etched to produce the glass original plate 5 or PMMA original plate having a sawtooth shape on its cross section. The glass original plate 5 or PMMA original plate is set up in a molding die 6 and resin is injected from the gate 6a of the die 6 by using the original plate 1 as a molding stamper to execute injection molding. Consequently, the production process can be simplified and the production cost can be reduced.
Patent JP-S6172222-A (JP)
Title: Optical wavelength converter
Inventor: TANIUCHI TETSUO
IPC: G02F1/355
Filed: 1984-09-17
Abstract: PURPOSE:To obtain the titled converter having a high efficiency by forming an optical waveguide in a lithium niobate single crystal substrate which is carried out a lithium external diffusion treatment by means of an ion exchange method and then by making a fundamental wave incident on an end surface of the optical waveguide and taking a higher harmonic wave radiated into the substrate. CONSTITUTION:The above described diffusion treatment means to heat-treating the LiNbO3 substrate at a temp. of 900-1200 deg.C in a vacuum or an atmosphere of oxygen, nitrogen or argon, thereby obtaining an effect of a high resistance against a photodamage (a phenomenon of changing a refractive index by the incident light). A phase matching method in the titled converter is not necessary to a precise temp. control but apply the method of making an effective refractive index N1 of the waveguide mode in the fundamental wave coincide with an effective refractive index N2 of the substrate mode in the higher harmonic wave. If the fundamental wave P1 is made incident on the end surface of the optical waveguide 6 which is formed in the lithium external diffusion layer 5 of the LiNbO3 substrate 4 by means of the ion exchange method, and a condition of N=N2 is satisfied, the higher harmonic wave P2 is radiated in the substrate with a good efficiency, thereby actuating as the titled converter.
Patent JP-H01127495-A (JP)
Title: Quick changing method of aircraft firearm carriage
Inventor: RICHIYAADO HAADEII
IPC: B64D1/04
Filed: 1988-08-03
Abstract: PURPOSE: To rapidly carry out conversion of an internal weapon to an external weapon by arranging a process, in which a developing mechanism installed to a fin folding type weapon launching pipe is lowered from the cruise position to the launching position, a process, in which a large fin fixed type weapon is installed to the developing mechanism, and the like. CONSTITUTION: An internal launching pipe 14 fixed to a hinge developing arm 16 is positioned in the cruise position by means of the arm 16. When conversion from a fin folding type weapon launching status to a fin fixed type weapon launching status is desirable for an aircraft 10, the launching pipe 14 is lowered to the launching position, and then, the launching pipe 14 is removed so as to be replaced by a launching rail 22. The rail 22 is installed to the same hinge developing arm 16. Subsequently, a fin fixed type weapon 24 is fixed to the launching rail 22, and this weapon 24 is lifted to the cruise position. Although the rail 22 is used in this case, any optional device, which can develop an external missile, may be used instead of the rail 22.