baber/WOPTO huggingface dataset:
Patent JP-H0427967-A (JP)
Title: Image forming device
Inventor: KOIKE TATSURO
IPC: G03G15/00
Filed: 1990-05-23
Abstract: PURPOSE:To always obtain a high-quality image by providing a regulating member which is actuated by interlocking with the movement of a moving pedestal so as to prevent the releasing action of a transfer paper carrying system in the case that the moving pedestal moves to a position equivalent to the releasing position of the transfer paper carrying system. CONSTITUTION:When a copying action is started, the moving pedestal 120 moves in a right direction and the end face of the pedestal 120 starts to abut on a regulating plate 209 a little before it reaches within a range where it interferes with the transfer paper carrying system 35, and it starts to press the plate 209 against a tension springs 211. When the pedestal 120 reaches the releasing position of the system 35, a part of the aperture 60a of a bottom plate is blocked by the plate 209. Therefore, the projection 207a of a regulating top 207 which is fixed to a releasing shaft 204 interferes with the plate 209 to prevent the releasing action of the system 35. Thus, the breakage of a developing sleeve or an attracting roller or the contamination of the attracting roller and a transfer paper guiding plate by toner is evaded, so that the high-quality image is always stably obtained.
Patent JP-S62118052-A (JP)
Inventor: ANDOREASOON YAN
IPC: F02M37/00
Filed: 1986-06-10
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-H05323050-A (JP)
Title: Slave timepiece signal short-circuit protection circuit of master timepiece
Inventor: MUROI HIROAKI
IPC: G04G99/00
Filed: 1992-05-26
Abstract: PURPOSE:To achieve a prevention of overcurrent from flowing in case of short- circuit and immediate restoration when the the short-circuit is released. CONSTITUTION:A current detecting section 1, a time limiting control section 2 and a signal converting section 3 are arranged. When slave timepiece signal lines 4 and 5 are short circuited, a short-circuit current flows to the ground from a power source V1 via either transistors Q1 and Q4 or Q2 and Q3. The current is detected with a resistor R1 and an L level signal is outputted from a QB output of a timer IC21 by time set with a capacitor C1 and a resistor R2. As a result, the transistors Q5, Q6, Q1 and Q3 turned off forcedly and the short-circuit current from the power source V1 is interrupted. The set time at the time limiting control section 2 expires and upon the disappearing of the L level signal from the QB output of the timer IC21, the operation of the transistors Q5, Q6, Q1 and Q3 is started. At this point, the operation is returned if the short-circuit is released or otherwise, the detection of the short-circuit is continued.
Patent JP-2000316422-A (JP)
Title: Apparatus and method for producing paper silk
Inventor: YOSHIHARA TSUNEO
IPC: A01K67/04
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an epoch-making apparatus for producing a paper silk, excellent in practicability and mass-productiveness, capable of producing the paper silk on a silkworm-carrying surface by allowing the silkworm to automatically wander only on the silkworm-carrying surface without causing the drop of the silkworm wandering on the silkworm-carrying surface from the silkworm-carrying surface, hardly causing unbalance of the position of the silkworm to the periphery part of the silkworm- carrying surface, and without requiring manpower or machine power, and further to provide a method for producing the paper silk. SOLUTION: A silkworm-carrying member 3 swingably tilted by using a shaft 5 as a fulcrum is installed, and plural silkworms 1 in discharging state of yarns are placed on the upper surface of the silkworm-carrying member 3. When the silkworms wonder on the upper surface 4 of the silkworm-carrying member 3 and the self weights of the silkworms 1 are loaded on the aslant upper position of the silkworm-carrying member 3, the silkworm-carrying rcyember 3 is swingably tilted by using the shaft as the fulcrum and the silkworm 1 are positioned at the aslant lower position of the silkworm-carrying member 3. The objective paper silk 2 is formed on the upper surface 4 of the silkworm-carrying member 3 by the repeat of the wandering of the silkworms 1 and the swingable tilting of the silkworm-carrying member 3.
Patent JP-S5560794-A (JP)
Title: Vertical thrust bearing
Inventor: YAMADA HIROSHI
IPC: F16N7/28
Filed: 1978-10-31
Abstract: PURPOSE: To reduce the height of an inner cylinder, by making the diameter of the inside surface of a thrust collar smaller than the inside diameter of a rotary plate.  
     CONSTITUTION: The diameter of the inside surface 2a of a thrust collar 2 is made smaller than the inside diameter of a rotary plate 3. The thrust collar 2 has a flat surface 2b in contact with the rotary plate 3 and is provided with a step. Oil inside the thrust collar 2 revolves with the rotation of the collar and the rotary plate 3 so that the level 6b of the oil falls to the flat surface 2b of the thrust collar 2. Therefore, the level 6b of the oil can be kept lower than a level 6a throughout the rotation. This enables reducing the height of an inner cylinder 5a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06351160-A (JP)
Title: Dc connection controller and dc connection release controller
Inventor: KIRA HIROTADA
IPC: H02J1/12
Filed: 1993-06-03
Abstract: PURPOSE:To make it possible to connect two DC power-supply units in parallel without stopping the DC power-supply unit in operation, by closing a first DC electro-magnetic contactor when a coupling command is generated from outside, and closing a second DC electro-magnetic contactor when a difference in voltage between DC power supply units lowers to a given value of below. CONSTITUTION:A coupling releasing electro-magnetic contactor 13 is closed when a control unit 18 receives a coupling command 17 from the outside. Then, a difference in voltage between DC/DC converters (DC power supplies) 11 and 12 is detected by the control unit 18 with a voltage detector 16, and an electro- magnetic contactor 14 used for short-circuiting a charging resistor is closed when the voltage difference is lowered to a given value or below. Consequently, the DC/DC converters 11 and 12 are connected at any time regardless of the operation or stoppage of DC/DC converter 11 or 12 without a larger current of charging through the electrolytic capacitors 19 and 20.
Patent JP-H01303504-A (JP)
Title: Generating method for composite curved surface cutting path
Inventor: SEKI MAKI
IPC: G05B19/4093
Filed: 1988-05-31
Abstract: PURPOSE:To shorten the generation processing time for a composite curved surface cutting path by dividing a composite curved surface into plural areas to specify the higher-lower relation for each divided area of the curved surface, obtaining the composite curved surface cutting path of each area by means of the higher-lower relation corresponding to the area including a cutting path, and synthesizing the cutting paths of all areas for acquisition of a composite curved surface cutting path. CONSTITUTION:A composite curved surface SS is divided into plural areas ARj and at the same time the higher-lower relation is specified for each area ARj in terms of a curved surface SSi existing in each area. Then a composite curved surface cutting path Pak of the area ARj is obtained by means of the higher-lower relation corresponding to the area ARj including a cross link CLK, i.e., a projection cutting path set on an X-Y plane. Then the cutting paths of all areas ARj (j=1, 2...) are synthesized for production of a composite curved surface cutting path. Thus a composite curved surface is easily produced with no consideration taken into the higher-lower relation of the curved surface having no relation with each other. Then the processing time can be shortened for production of the composite curved surface path.
Patent JP-H01302073-A (JP)
Title: Space heater/cooler
Inventor: SUGA KUNIHIRO
IPC: F25B1/00
Filed: 1988-05-31
Abstract: PURPOSE:To smoothly rise a heating operation by operating a compressor at the time of the start of room heating, and operating a burner fan and a room air blowing fan at the time of a pump-down operation for pumping refrigerant in a cooler condenser to a heater circuit such as a refrigerant heater, a room heat exchanger, etc. CONSTITUTION:Solenoid valves 17, 19 are closed, solenoid valves 18, 20 are opened, and a compressor 5 is operated at the time of the start of heating. Refrigerant in a circuit from a cooler condenser 9 to the suction side of the compressor 5 is sucked and pumped down by the operation of the compressor 5 by the opening/closing of the solenoid valves and the operation of a check valve 25, and the sucked refrigerant is pumped through a check valve 22 to a heating operation circuit mainly containing a refrigerant heater 8, and a room heat exchanger 14. A burner fan 7 is operated by an outdoor control at the time of the pump-down operation, a room blowing fan 13 is operated by a room controller 16, the heater 8 and the exchanger 14 are cooled, and the discharge side pressure of the compressor 5 can be reduced.
Patent JP-H08331900-A (JP)
Title: Controller for electric rotating machine
Inventor: NAGAYAMA KAZUTOSHI
IPC: H02P23/14
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a controller for electric rotating machine in which highly accurate control can be carried out by compensating for the effect of demagnetization caused by the temperature variation of field, i.e., a permanent magnet. CONSTITUTION: The temperature demagnetization characteristics of a field magnet is stored in a flux table 51 and a flux Λmg is determined for a measured temperature tmg . Reduction ΔT in the output torque due to demagnetization is then determined based on the flux Λmg The reduction ΔT is added to a torque command T* thus compensating for the reduction of output torque due to demagnetization of permanent magnet.
Patent JP-S5465811-A (JP)
Title: Automatic changer for lubricating oil of submerged rootsigma blower
Inventor: OONISHI YOSHIHIRO
IPC: F04C29/02
Filed: 1977-11-05
Abstract: PURPOSE: To quickly, automatically and completely change lubricating oil, by utilizing the pressure of discharged air from a blower only by operation simpler than ordinary operation without lifting up the blower and pipes.  
     CONSTITUTION: When three-way valves 15, 17 are set as shown by the solid lines and a shut-off valve 13 is opened, a part of compressed air flowing in a discharge pipe 8 is introduced into a first pipe 12 and enters into a gear chamber 6 through the shut-off valve 13 and the three-way valve 15, thereby pushing out used oil from the gear chamber to a used oil tank 19 through a second pipe 16, the three-way valve 17 and an ejector 22 while the oil is mixed with the air. When the three- way valves 15, 17 are shifted to the states as shown by the dotted lines in Fig., the compressed air is stopped from flowing into the gear chamber 6 and new oil spontaneously flows down from flowing into the gear chamber 6 and new oil spontaneously flows down from a new oil tank 18 to the gear chamber 6. Simultaneously the air in the gear chamber 6 is discharged to the used oil tank 19 through a pipe 12, the three-way valve 15, a branch pipe 23, the pipe 16 and the ejector 22. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62289877-A (JP)
Title: Fixing device
Inventor: TAKEHARA YOSHIFUMI
IPC: G03G15/20
Filed: 1986-06-09
Abstract: PURPOSE:To obtain a device of high heat insulating effect by constituting parts where large load is applied and parts that become high temperature and parts to which large thermal stress is applied of metals and providing frames made of resin low in heat conductivity in other parts. CONSTITUTION:An upper frame 1 and a lower frame 2 constituted of resin high in heat resistance and low in heat conductivity are provided, and a metallic front upper side plate 5, a front lower side plate 6, a rear upper side plate 7 and a rear lower side plate 8 are screwed respectively to outside of the two frames 1, 2. The lower frame 2 is attached to a bottom plate 9, and one side in longitudinal direction is fixed by stepped screws etc. to give degree of freedom in consideration of thermal expansion. Upper and lower rollers 3, 4 are housed rotatably in the space enclosed by the frames 1, 2 and side plates 5-8, and pressing force of these rollers is received by metallic faces of side plates 5-8. By constituting many parts of resin, a device of high heat insulating effect can be obtained.
Patent JP-S61290833-A (JP)
Title: Data transmission and detection system
Inventor: SAKATA TSUGUHIDE
IPC: H04L25/38
Filed: 1985-06-19
Abstract: PURPOSE:To detect each bit data exactly, lower redundancy and to improve coefficient of utilization of bit by making data of rearmost bit of every n-th byte of serial data inversive relation to data of bit of immediately before or after, and transmitting after adding data for error detection of less than (n) bytes to the last of data string. CONSTITUTION:Data string of six bytes of bytes 52-57, are divided into three groups of two bytes each, that is, made to m=3, n=2. Data of rearmost bit (bit 7) of every second byte, that is, bytes 53, 55 and 57 are made to inversive relation to data of a bit immediately before (bit 6), namely, data '0' to data '1', data '1' to data '0' to generate inversion edge A between the two. Data of maximum seven bits can be allotted to bytes 53, 55 and 57. The inversion edge A is utilized for resetting of write clock of data in a shift register at the time of data detection. Accordingly, it is utilized for detection of bit data.
Patent JP-S6025091-A (JP)
Title: Magnetic babble memory device
Inventor: MAJIMA NIWAJI
IPC: G11C11/14
Filed: 1983-07-22
Abstract: PURPOSE:To supply the construction method of a babble memory device which can omit the formation of the 3rd insulation layer, by forming the etchant of the 2nd insulation layer on which the 1st insulation layer covered on the magnetic garnet film works as a spacer, by using the high etching resistant material. CONSTITUTION:The 1st insulation layer 2 is covered ranging to its whole surface on the magnetic garnet thin layer 1. When the silicides such as PLOS, nitride silicone (Si344), silicon oxide (SiO) or SiO2, etc., as the 2nd insulation layer which insulates and covers the electric conductor pattern 3, the nonsilicides such as alumina (alphaAl2O3), etc., as the material of the 1st insulation layer 2 are selected. When the carbon compounds such as polyimide resin, etc., as the 2nd insulation layer are used, by different types of the material such as alphaAl2O3, SiO2, etc., as the 1st insulation layer 2 and by selecting the material slower speed than the composite material of the 2nd insulation layer 4 in the etching speed as the composite material of the 1st insulating layer 2, the 1st insulation layer 2 is preserved when the pattern of the 2nd insulation layer 4 is formed, thereby resulting in omitting the formation of the 3rd insulation layer which is executed so far.
Patent JP-H02312344-A (JP)
Title: Simplified speech recognizing telephone system
Inventor: NISHIYAMA AKIRA
IPC: G10L15/00
Filed: 1989-05-26
Abstract: PURPOSE:To surely call an opposite party with a simple operation by performing the automatic retrieval of a registered telephone number only by inputting the name of a connecting opposite party in voice, and automatically performing dialing after confirming the telephone number on a display. CONSTITUTION:A CPU 11, when the name is inputted in voice, recognizes it, and retrieves the telephone number corresponding to the name registered on a card 15 with a memory in advance, and displays a retrieval result i.e., the name and the telephone number on a display part 18. When a user depresses an outgoing button 22 after confirming the retrieval result, automatic dialing can be performed by sending a dial pulse from the CPU 11. In such a way, operability can be improved, and also, to reduce erroneous connection due to erroneous input.
Patent JP-S5467284-A (JP)
Title: Method of dividingly cutting a continuous, long billet
Inventor: SAKAGUCHI NOBORU
IPC: B23D25/12
Filed: 1977-11-08
Abstract: PURPOSE: To improve yield and to eliminate scrap-removing operation by temporarily stopping the periodical operation of a cutter at detection of an end of a continuous, long piece and starting operatin of the cutting machine again when the feed reaches a processable, maximum length.  
     CONSTITUTION: If an end detector 11 detects an end 2E when a cutting machine 6 operates periodically based on an output signal from a pulse-establishing device 5, a timer 12 starts operation and the cutting machine 6 stops. The timer 12 measures the time when a billet 2 is fed by a processable maximum length L which can be stored in a cooling bed 8, and disturbs the operation of the cutting machine 6 before the time. At the time-up of the timer 12, the cutting machine 6 starts operation again. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5359578-A (JP)
Title: Ignition apparatus
Inventor: SHIYOUDA TAKAO
IPC: F23Q2/28
Filed: 1976-11-04
Abstract: PURPOSE: To minimize the consumption of the battery through suspension of an oscillation circuit as gas is ignited, after released from a nozzle in an apparatus for igniting gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5759708-A (JP)
Title: Mold made of synthetic resin and preparation thereof
Inventor: KOBAYASHI TSUGIO
IPC: B29C33/00
Filed: 1980-09-29
Abstract: PURPOSE: To effectively obtain a mold made of a synthetic resin which can be repeatedly used as well as has easy mold releasing property by a method wherein a hollow part is formed during a main mold made of the synthetic resin is produced and a separate mold is produced by utilizing said hollow part.  
     CONSTITUTION: A synthetic resin material 12 such as an epoxy resin or the like is poured into an outer frame 10 and, thereafter, enclosed in a heating furnace along with a surface plate 9 to be heated and, thereby, said synthetic resin material 12 is cured to form a main mold 2. From the resultant main mold, models 13, 14, 15 are respectively drawn out to form a mold releasing films 33, 34, 35 on inner surfaces of hollow parts 23, 24, 25 formed in the main mold by a means such as coating of a mold releasing agent. Subsequently, in said hollow parts 23, 24, 25, synthetic resin materials 43, 44, 45 same to the aforementioned resin are respectively poured and, after curing drawn out and separated from those hollow parts 23, 24, 25. Finally, if an original mold 17 is drawn out, a desired mold 1 made of the synthetic resin is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11315883-A (JP)
Title: Vibration damping device, exposing device and manufacture of device
Inventor: HARA HIROMICHI
IPC: H01L21/027
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To perform the vibration damping with high natural frequency of an air damper while saving the space by controlling the internal pressure of a pair of air dampers so that the driving directions are vertically opposed to each other. SOLUTION: A pair of air dampers 71a, 71b having vertical driving forces have a push-pull structure in which the air dampers 71a, 71b have mutually reversed directional driving forces, or upward and downward driving forces, respectively. Air dampers 72a, 72b have horizontal driving forces, and the directions of the driving forces are mutually reversed. A pair of air dampers having the horizontal driving forces is further provided in the longitudinal direction as occasion demands. The directivity can be eliminated in the driving characteristic by adapting the push-pull structure, and the time required until deformation of the structure of an exposing device is settled can be shortened. The internal pressure of the air damper is changed by an internal pressure control means, whereby the natural frequency of the air damper can be changed.
Patent JP-H0428843-A (JP)
Title: Manufacture of stock for stainless steel extra fine wire
Inventor: NAKAO RYUJI
IPC: B22D21/04
Filed: 1990-05-24
Abstract: PURPOSE:To manufacture stock for a stainless steel extra fine wire having high cleanliness and extremely small disconnection at the time of wire drawing by subjecting stainless steel stock to electron beam melting into an ingot having specified content of O and Al. CONSTITUTION:Stainless steel stock such as SUS316 is irradiated with electron beams in vacuum of about <=10<-3>Torr and is locally subjected to melting treatment at a ultrahigh temp. of about >=2000 deg.C. Thus, O and impurities such as inclusions in the above stainless steel stock are evaporated away. Consequently, the components of the ingot after the melting are regulated to <=20ppm O and <=50ppm Al. In this way, the stock for a stainless steel extra fine wire having high cleanliness of inclusions and having extremely low frequency of disconnection at the time of wire drawing into an extra fine wire can be obtd.
Patent JP-2000324308-A (JP)
Title: Led linear light source
Inventor: SHOJI IWAO
IPC: H04N1/04
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To realize an LED linear light source without aligning plural LED lamps in an irradiating direction by providing a diffused body as a medium containing pigment whose volume density is less than a specific ratio, and setting a pigment refractive index more than a medium refractive index as the LED linear light source. SOLUTION: A diffused face on which independent diffused bodies having areas corresponding to distances from an LED lamp are arranged is provided at a position almost faced to a light emitting face of a waveguide body, and the diffused body is obtained as a medium containing pigment whose volume density is 30% or less while a pigment refractive index is set so as to be more than a medium refractive index. In this light source, the cross-section of a waveguide body 2 is shaped by replacing one side of a quadrilateral with a circular arc, and the circular-arc shaped side is obtained as a light emitting face 2a, and a side faced to the light emitting face 2a is obtained as a diffused face 2b.  One end part of the longitudinal direction of the waveguide 2 is obtained as a light fetching face 2d to which a three original color LED lamp is mounted, and the other end part is obtained as a return reflecting surface 2e as a mirror face.
Patent JP-H05178944-A (JP)
Title: Composition and process for cross-linking ethylenic polymer and power cable
Inventor: SUYAMA SHUJI
IPC: H01B7/02
Filed: 1992-04-28
Abstract: PURPOSE:To provide the title composition effective in preventing scorching and improving the final degree of cross-linking by adding a specified propenylbenzene compound to a composition containing an organic peroxide as a cross-linking agent and used for cross-linking an ethylenic polymer. CONSTITUTION:The title composition is produced from an organic peroxide (e.g. dicumyl peroxide) as a cross-linking agent and a compound of the formula (wherein R is H or 1-9C alkyl; and n is 2-3) as essential components. Examples of the compounds of the formula include m-diisopropenylbenzene, 1,2,4- triisopropenylbenzene and 3-isopropyl-o-diisopropenylbenzene. A product obtained by cross-linking an ethylenic polymer (e.g. ethylene/propylene copolymer) containing the obtained cross-linking composition can be desirably used as an insulation layer of a power cable or the like.
Patent JP-H06349390-A (JP)
Title: Shock sensor
Inventor: NAGASE SHIGETAKA
IPC: G01P15/11
Filed: 1993-06-04
Abstract: PURPOSE:To damp the shock force to the inner wall of a housing by means of a ring magnet, and to output a correct detection signal from a reed switch in a shock sensor of a structure, for which the reed switch and the ring magnet are combined together. CONSTITUTION:A shock sensor is provided with a reed switch 4, a ring magnet 2 for opening/closing the contact points 5a, 5b of the reed switch 4, and a compression coil spring 7, the load deflection characteristic of which has non-linear form, and by which the position of the ring magnet 2 is elastically deformed.