baber/WOPTO huggingface dataset:
Patent JP-S63129380-A (JP)
Title: Cleaning device
Inventor: SUGINO OSAMU
IPC: G03G21/00
Filed: 1986-11-20
Abstract: PURPOSE:To attain a stable cleaning action without fail regardless of the surface temperature of an image carrier by changing sliding function to be applied to the image carrier of a cleaning roller in accordance with a change in the temperature of the surface of the image carrier. CONSTITUTION:The cleaning roller 1 is pivoted to the one end of an arm 2, which is pivoted to a pin 2a. The other end of the arm 2 is connected to a solenoid 4 through a spring 3. Hence the cleaning roller 1 is brought into press- contact with a photosensitive body 10 with a fixed force. By energizing or attenuating the solenoid 4, the contacting pressure can be varied. Thus, is consideration of environment and humidity, an image carrier surface device can control the contacting pressure of the cleaning roller to be applied the image carrier. Hence attaching foreign matters are effectively removed without deteriorating an image carrier surface photosensitive layer, and a stable cleaning function can be maintained for long time, thereby obtaining an excellent image without image bleeding.
Patent JP-H04151255-A (JP)
Title: Capping mechanism for ink jet printer
Inventor: NAGASAKI YOSHIKI
IPC: B41J2/165
Filed: 1990-10-16
Abstract: PURPOSE:To execute the simplification and cost reduction of the printer by a method wherein a cam which is driven through rotation of a pinion, and causes a cap to effect capping operation when a carriage has reached a home position is provided in the home position. CONSTITUTION:When a carriage 11 is within a printing region, a pinion 13 is not engaged with a rack 17, the lower part of an eccentric cam 14 is engaged with a guide plate 23, and a cap 21 is positioned in a backward movement position. When, during non-printing, the carriage 11 is returned to a home position, at the late stage of the operation, the pinion 13 is engaged with a rack 17 and rotated by a given amount, and the upper part of the cam 14 is engaged with the guide plate 23. In which case, the guide plate 23 is moved forward rightward by a maximum distance against the energizing force of a spring 19, and a nozzle surface 1a of an ink jet 1 moved to the home position is capped by the cap 21. This mechanism prevents adhesion of refuse to the nozzle surface 1a and vaporization of ink. Further, when, in this state, defective injection occurs, purge is effected by means of a purge means.
Patent JP-H02124336-A (JP)
Title: Elevating/sinking device for rear body of car
Inventor: KODAMA YOSHINORI
IPC: B62D53/02
Filed: 1988-10-31
Abstract: PURPOSE:To elevate and sink the rear body of a car stably by installing a supporting member with buit-in elevating/sinking mechanism in the rear part of the front body, arranging a sliding member displaceable up and down relative to this supporting member in the front part of the rear body, and fitting the rear wheels with possibility of relative displacement with the rear body. CONSTITUTION:Slide brackets 16 fixed to the front right and front left sides of a rear body 5 of a car are, slidably up and down, fitted to supporting members 15 fixed to the rear left and rear right sides of the front body 1 of the car, and an elevating/sinking mechanism to move these slide brackets 16 is arranged inside of the supporting members 15. Tire houses 18 with a height enough to accommodate the rear wheels 4 are formed at both rear side of the rear body 5, and one end 20a of a suspension arm 20 bearing these rear wheel 4 at the other end 20b is pivoted in specified place of the bottom of the rear body 5. Thus the body 5 can be elevated and sunk between the running position and the road surface grounding position by operating the mentioned elevating/sinking mechanism within the supporting members 15.
Patent JP-H03136034-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: NAGAOKA YOKO
IPC: G03C1/89
Filed: 1989-10-23
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material hardly causing fog even after storage over a long period of time and having superior desilverability by incorporating a specified hardening agent into at least one of photographic constituent layers and a silver salt of a compd. having bleaching accelerating action into at least one of the photographic constituent layers. CONSTITUTION:At least one of a vinylsulfone hardening agent and an active hardening agent having a carboxyl group is incorporated into at least one of photographic constituent layers and at least one kind of silver salt of a compd. having bleaching accelerating action into at least one of the photographic constituent layers. A silver halide color photographic sensitive material hardly causing fog even after storage over a long period of time, having satisfactory desilverability and capable of shortening the time required for a desilvering stage can be obtd.
Patent JP-H06104238-A (JP)
Title: Method and apparatus for drying substrate
Inventor: TAKEUCHI HIDEKI
IPC: F26B21/14
Filed: 1992-09-18
Abstract: PURPOSE:To achieve that an already cleaned substrate and highly cleansubrtrate are dried effectively without being exposed to an organic-substance atmosphere and without generating static electricity. CONSTITUTION:A washed wafer 1 on a carrier 2 is transferred into a drying chamber 3. An atmosphere inside the drying chamber 3 is replaced by an inert gas such as nitrogen gas, argon gas or the like, and the wafer 1 is irradiated with microwaves by a microwave oscillator 5 in the atmosphere of the inert gas. Moisture on the surface of the wafer 1 is heated selectively and evaporated. The wafer 2, after washed with water, is not exposed to an organic-substance atmosphere and does not require any mechanical motion. As a result, static electricity is not generated.
Patent JP-H04151275-A (JP)
Title: Serial printer equipped with card guide
Inventor: HARAGUCHI HIROYUKI
IPC: B41J13/00
Filed: 1990-10-15
Abstract: PURPOSE:To introduce a medium having wide width assuredly without making a printer large by supporting a card guide movably in the moving direction of a carrier and providing a release mechanism, on a supporting mechanism, for returning the card guide to an initial position. CONSTITUTION:A card guide 11 is arranged well balanced by positioning a print head 2 in the center as shown by 11-1. When a carrier 9 approaches the right hand end of a platen 1 to make a state of 11-2, a right hand end 11b of the card guide 11 strikes against a frame 14b disposed in the right hand side of a printer. Further, the carrier 9 continues its movement in the same direction and the end 11b of the card guide 11. is pressed by the frame 14b so as to move in the left direction. In this state, when the carrier 9 enters into the state of 11-1 and the pressing of the card guide 11 by the frame 14b is out, the card guide 11 returns to an initial position by the work of a pressing spring 13a. Thus, since a releasing mechanism 12 is provided for making the movement possible, the width of the card guide 11 extends the interval between a frame 14a and the frame 14b of the printer so as to guide a medium 3 having wide width.
Patent JP-S63130922-A (JP)
Title: Bearing device
Inventor: FUNAHASHI AKIHIRO
IPC: F16C35/077
Filed: 1986-11-19
Abstract: PURPOSE:To eliminate falling off of a bearing from a bearing holder by forming covering layers on the engaging surface of the bearing and the bearing holder to ease thermal expansion difference on the covering layers. CONSTITUTION:The end of a high speed crank rod made of aluminum alloy is made a bearing holder 3, and 80% Ni - 20% Cr material is adhered by welding injection to the inner surface of the engaging part 31 of the bearing holder 3 and the first covering layer 11 is formed. Continuously, on this first covering layer 11, 80% Ni - 20% Al material is weldingly injected and the second covering layer 12 is formed. Accordingly, as there is a difference of thermal expansion ratio between the second covering layer 12 and a bearing 2 made of silicon carbide, even if the temperature of the bearing device rises to 100 deg.C, thermal expansion difference is eased and falling out of the bearing from the bearing holder is eliminated.
Patent JP-H06124744-A (JP)
Title: Receptacle
Inventor: INAGAKI MASAKIMI
IPC: H01R13/502
Filed: 1992-10-14
Abstract: PURPOSE:To improve workability for connection to a cable and mounting on a structural member, and prevent the occurrence of deformation and the ingress of a foreign material. CONSTITUTION:This receptacle has a synthetic resin body 11 where a conductive blade rest 17 and a terminal section connected to the rest 17 are housed, and such an opening as formed to correspond to the position of a plug insertion hole 4 and the terminal section of the body 11. Furthermore, the receptacle is constituted of the three-split component of the body 11, a synthetic resin body cover 12 for covering the body 11, and a terminal cover 13 fitted to the opening of the cover 12 in such a way as slidable outside and detachable. In this case, a fitting hole 15 is drilled through the cover 12 and the body 11. Then, a setscrew 16 is inserted in the hole 15 from the side of the cover 12, thereby mounting the receptacle on a structural member (building frame).
Patent JP-S61151938-A (JP)
Inventor: NOBUTOKI KAZUHIRO
IPC: H01H51/06
Filed: 1984-12-25
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-H04150660-A (JP)
Title: Facsimile transmitting/receiving equipment
Inventor: ASAKURA MASANORI
IPC: H04N1/04
Filed: 1990-10-15
Abstract: PURPOSE:To prevent the various density irregularity of a picture printed out on recording paper from generating by stabilizing the brightness of a light source with which a transmitting original is irradiated, and suppressing the level fluctuation of a picture signal. CONSTITUTION:Light outputted from a light emitting device 16 reflects on the transmitting original and is applied to an imaging device 10, and the imaging device 10 converts reflected light into an electric signal and outputs a picture signal successively. A peak detecting circuit 12 detects the peak value of a picture element signal at every prescribed section and transmits to a comparison control means C, then the comparison control means C compares the peak value with a reference value and obtains a brightness control signal corresponding to the difference, transmits this brightness control signal to a PWM control circuit 15, and controls the energizing current of the light emitting device 16. Therefore, the brightness of the light emitting device 16 is automatically controlled so that the peak value of the picture element signal 16 coincides with the reference value, and the fluctuation of the peak value of the picture element signal is suppressed. Thus, when copying or transmitting, the generation of the various density irregularity of the picture printed out on the recording paper can be prevented.
Patent JP-H07307189-A (JP)
Title: Accomodation housing of touch coil
Inventor: YOAHIMU KIIZERURINKU
IPC: B60R16/027
Filed: 1993-10-08
Abstract: PURPOSE: To prevent friction of a steering handle from occurring noise, by separating housing parts each other in assembling condition and making one housing cover an annular chamber axially with a space. CONSTITUTION: One housing parts 5 is fixed to a steering handle 3, and is used as a rotor. The other housing part 6 is connected with a fixed casing tube 2 of a steering shaft tube through a holder 7, and is used as a stator. The housing part 6 has an annular chamber 18 which accommodates a contacting coil 12, and the annular chamber 18 consists of a circular-arc-shaped inside wall 16 and a cylindrical outside-wall 17 which is arranged with a space from the inside-wall. Because housing parts 5, 6 are arranged axially with a small space from each other, housing parts 5, 6 are not contacted each other if the handle 3 rotates. Thus, when a handle 3 rotates, friction of the housing parts and noise based on the friction are eliminated.
Patent JP-S61184442-A (JP)
Inventor: RANARUDO EMU SUTERURANDO
IPC: G01N21/59
Filed: 1985-12-10
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-2000102915-A (JP)
Title: Detachment device for core or the like separated from peripheral frame in concrete formwork
Inventor: HAYASHI NOBUO
IPC: B28B7/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a detachment device for a core or the like fitted with a ruler table of a concrete formwork in which when a product in formed, the core is surely fixed in place of the ruler table and when formation is finished, the core is separated from the ruler table and separated together with the product. SOLUTION: In the detachment device of a core or the like, since the core fitted to the ruler table of a concrete formwork has a slope part disturbing mold release of a product, the core or the like is fixed in place of the ruler table at time of formation of the core or the like. When formation is finished and the product is released, the core is released together with the product. A fitting piece 6 which is passed through a hole 7 provided in the ruler table 2 and goes out on the rear side of the ruler table 2, is provided in the underside of the core 5 or the like. A pulling-down means 10 which is retained and released to/from a receiving part 8 provided in the fitting piece 6, is provided on the rear side of the ruler table 2.  When the pulling-down means 10 is engaged with the receiving part 8, the core 5 or the like is fixed to the ruler table 2 by pulling-down the fitting piece 6. When the pulling-down means 10 is released from the receiving part 8, the core 5 or the like is released by opening of the fitting piece 6.
Patent JP-H1192430-A (JP)
Title: Production of 1-amino-2,3-propanediol
Inventor: HORIGUCHI AKIRA
IPC: C07C215/10
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To suppress coloring and efficiently obtain the high-purity subject compound by arranging packing materials having small pressure loss in the upper and lower parts at feed position to distillation tower of a specific mixed liquid. SOLUTION: A mixed solution consisting essentially of (A) 1-amino 2,3- propanediol of formula I and further containing (B) a trace amount of 2- amino-1,3-propanediol of formula II and (C) a trace amount of water content and (D) a high boiling point material is separated in a distilling tower in which packing materials having small pressure loss are arranged in upper and lower parts at feed position of the mixed solution to provide the objective compound. For example, a crude product of synthetic reaction using starting materials of glycidol or an epihalohydrin and ammonia is used as the mixed solution. A polymerization ratio of the component A to the component B in mixed solution is preferably (99.5/0.5) to (<=99.7/0.3). A regular packing material is preferably used as the packing material.
Patent JP-S63131760-A (JP)
Title: Voice mail device
Inventor: INOUE TADASHI
IPC: H04M1/65
Filed: 1986-11-21
Abstract: PURPOSE:To adjust a volume to match to the environment when a message sent from an external telephone during the absence is heard by providing a volume setting means to variably set the volume of a sound signal reproduced by a reproducing means in accordance with an identified dial number. CONSTITUTION:An amplifying circuit 14 amplifies the sound signal of a transmitting message based on the control of a CPU 5. When a user hears a sound message by the external telephone, desires to change a volume and the user inputs the figure specified beforehand by the push-button of the telephone, the figure is received by an identifying machine 2 and the CPU 5 discriminates the figure. In accordance with an input signal discriminated by the CPU 5, the CPU 5 adjusts the volume of the transmitting message by the amplifying circuit 14. Thus, even when the user sends the message with the external telephone, the message volume from a voice mail can be adjusted.
Patent JP-H0584357-A (JP)
Title: Sealed ball type game device
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1991-09-26
Abstract: PURPOSE:To increase serviceability by making judgement as to whether there is any error in the number of sealed game media or balls, and enabling the balls to be automatically supplied and discharged on the basis of the judgement regarding the excess or shortage thereof in a game machine where the predetermined number of game balls are sealed inside for cyclic use. CONSTITUTION:A sealed type pachinko game device has a projection mechanism internally for projecting the predetermined number of Pachinko balls one by one in sequence toward a play zone, and collecting the balls after projection. In this case, sealed quick sensors 1221 to 1225 are provided to detect the number of game media or balls in the mechanism, and a judgement circuit 605 makes judgement as to whether there is an error in the number of balls in the mechanism on the basis of output from the sensors 1221 to 1225. If there is any error, a control means 1130 is caused to perform control function for at least one of ball supply to and discharge from the mechanism to maintain the predetermined number of balls. The control means 1130 is equipped with control circuits 607 and 608 for supplying and discharging the sealed balls, and a solenoid drive control circuit 612 for discharging the sealed balls.
Patent JP-H06132446-A (JP)
Title: Lead frame
Inventor: YAMAMOTO YOSHINORI
IPC: H01L23/50
Filed: 1992-10-15
Abstract: PURPOSE:To restrain that a void is produced at the inside of a package main body for a resin-sealed semiconductor package by a method wherein a cutout part which discharges a gas inside a resin-molding metal mold to the outside is formed in a part coming into contact with the resin-molding metal mold in a resin-sealing operation. CONSTITUTION:In order to mold a resin-sealed semiconductor package 20, a lead frame 10 is mounted on a resin-molding metal mold and it is sealed with a resin injected into the resin-molding metal mold. The lead frame 10 is provided with a frame part 11, with a cutout part 12 and with a die pad 13 used to fix and bond a semiconductor chip 21. Especially, the cutout part 12 is formed in a part coming into contact with the resin-molding metal mold in a resin sealing operation so that a gas inside the resin-sealing metal mold is discharged to the outside. Consequently, the gas inside the resin-sealing metal mold which could not be discharged by a vent in the resin-molding metal mold can be discharged to the outside from the cutout part 12.
Patent JP-H11163027-A (JP)
Title: Two-step wire bonding process
Inventor: SEO MO WON
IPC: H01L21/60
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming wire bond whose reliability is high. SOLUTION: A wire 18 is mounted on a contact pad 13 on a semiconductor element 10 by using two-step wire bonding process. A round top end 19 of the wire 18 is flattened, and the connection process is started in a first step. This is operated by adding a relatively large force to the round top end 19, and adding a relatively small oscillation displacement to the flattened wire top end 19. On the contrary, a large force is decreased, and the oscillation displacement is increased in the second step. The total time required for the two-step wire bonding process can be made relatively shorter than in the one- step wire bonding process in a conventional technique.
Patent JP-H01121153-A (JP)
Title: Spherical surface machining device
Inventor: MIWA YOSHIAKI
IPC: B23Q1/54
Filed: 1987-10-31
Abstract: PURPOSE:To machine a spherical surface, consisting of a refractory material for cutting, highly accurately and efficiently by rotating a turning shaft of a work with an axis passing through the work center, while machining the work upon rocking it in both directions with the rocking center and making a rotary tool contact with the top of the axis. CONSTITUTION:A spherical work 1 is rotated by a support shaft 2 of a shank part 12 projected toward an axis 3 passing through the work center 4, and rocked in both directions by rocking motion of a rocking frame 10 with a turning center in a rocking axis 5 passing through the work center 4. Then, a rotary tool 6 or a grindstone is made contact with the rotating and rocking work 1 as rotating it, whereby spherical surface machining takes place. In this case, both roughing and finishing stones 7 and 8 are installed in this rotary tool 6, first it is ground with the roughing stone 7 so as to cause the support shaft 2 supporting the work 1 to be moved to a grindstone 6, and then it is moved, and a surface of the work 1 is finished into a spherical form with the finishing stone 8. Thus, such a spherical surface that is high in sphericity is formable in high efficiency and in a short time to the spherical work, having a projection, a recess or the like and consisting of a refractory material for cutting.
Patent JP-H08112968-A (JP)
Title: Laser marking material
Inventor: ITOU YUKIKO
IPC: B41M5/28
Filed: 1994-10-17
Abstract: PURPOSE: To provide a laser marking material which has excellent molding processability, molded form surface gloss and impact resistance exhibiting clear white marking on a resin surface by irradiating it with a laser light. CONSTITUTION: A laser marking material comprises rubber reinforced thermoplastic resin which contains 3-45wt.% of rubberlike polymer, 10-97wt.% of polymerized (meth)acrylate ester, 0-87wt.% of the other vinyl monomer, and 10-150wt.% of graft ratio.
Patent JP-H03140244-A (JP)
Title: Perfecting presswork of successive type
Inventor: MOTOMURA MASATO
IPC: B41F7/02
Filed: 1989-10-26
Abstract: PURPOSE:To realize successive perfecting presswork by providing a direction converter in a printing machine having a plurality of printing units. CONSTITUTION:A visiting card 3 printed by an upper printing unit 2 is discharged onto a conveyor belt provided in a discharge unit 4, and carried to a direction converter 7 through nip rollers 5 and feed rollers 6. The direction converter 7 in the form of an inverted V-shape is inclined at 40-50 degrees to the axis of rollers 6 and extends diagonally upwardly. When the visiting card which is introduced in the direction converter 7 is separated from the roller 6, it immediately changes its progressive direction due to its own weight and falls onto different rollers 8. The visiting card which is passed through the rollers 8 is nipped by guide rollers 9 which gives 90 deg. conversion and converted to a lower printing unit by a belt 10. The card is turned over by 180 deg. by a roller 11 before entering a paper feeder 14 of the lower printing unit. Thereafter, the visiting card 12 having one printed surface facing downwardly and the other non-printed surface facing upwardly is carried to a paper feeder 14. The other non-printed surface of the visiting card is then printed, following the same procedure as the upper printing unit.
Patent JP-2001067556-A (JP)
Title: Self-defense system for protecting financial system or the like against misbehaver or the like of theft, robbery, or the like
Inventor: NAKAHIRA YOSHIKI
IPC: G06Q40/00
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To take measures against a misbehaver such that a cash depositor dispenser, an exchanging machine, or a bank office are robbed or an automobile is stolen. SOLUTION: A self-destruction device change a get-rich-quick dream by theft into waste paper momentarily and a criminal is marked with a perfume and an offensive odor so that the criminal will be traced by police dogs and can not escape.
Patent JP-S61158691-A (JP)
Inventor: NUNOMURA KEIJI
IPC: H05B33/12
Filed: 1984-12-28
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-S63130335-A (JP)
Inventor: FUKUI TOMIKAZU
IPC: B31B50/56
Filed: 1986-11-20
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。