baber/WOPTO huggingface dataset:
Patent JP-H07202054-A (JP)
Title: Manufacture of package for very high density integrated circuit
Inventor: UMEDA MASAKAZU
IPC: H01L23/10
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the deformation of an inner lead part having extremely many pins, in the course of manufacturing a package for a very high density integrated circuit, and improve the yield. CONSTITUTION:In a process until a lead frame 2 is glass-bonded to the surface of a substrate, inner tie bars 22 are unified in a body with an inner lead tip part 21 constituted of a linkage frame part 22a and a central linkage part 22b, and the lead frame 2 is once glass-bonded to the substrate surface, so as to put the inner lead tip part 21 in the state that deformation is hard to be generated. At this time point, the inner tie bar part is subjected to cut-out machining from the surface which does not face the substrate surface, and cut and eliminated from the inner lead tip part 21. Thereby a package for a surface mount type high density integrated circuit which has the inner lead part provided with extremely many pins of high precision form and size can be manufactured with high yield.
Patent JP-H06174370-A (JP)
Title: Crop drying facility
Inventor: NAGAO TOSHIYA
IPC: F26B17/14
Filed: 1992-12-02
Abstract: PURPOSE:To perform a superior driving of a transporting mechanism for use in transporting some crops taken out of a crop drying storing tank to a next stage without performing any over load operation. CONSTITUTION:In a facility provided with crop discharging devices 6 and 7 for taking out some crops within a crop drying storing tank 5, there are provided a crop discharging control mechanism 16 for controlling an increasing or a decreasing of a discharging amount of the crop discharging devices 6 and 7, and a data sensing mechanism 1 for sensing a crop drying condition within the storing tank 5. Increasing or decreasing of the discharged amount of crops is controlled in response to a sensing of the crop drying condition within the storing tank 5.
Patent JP-H05166252-A (JP)
Title: System for controlling video recording of video tape recorder
Inventor: EHATA CHIEMI
IPC: H04N5/782
Filed: 1991-12-11
Abstract: PURPOSE:To improve the operability of video recording by deciding the presence of a video signal from the presence of a horizontal synchronizing signal by a system controller and switching automatically recording/recording temporary stop in accordance with the decision. CONSTITUTION:The video signal from a tuner 3 or an input terminal 4 is outputted with the switching signal of a system controller 9 according to user's selection by a switching device 5 when a VTR1 is in a video recording operation state. Further, automatical switching is not performed and the video signal from the device 5 is outputted to a horizontal synchronizing signal generating device 8 by a switching device 7. The horizontal synchronizing signal is generated with the video signal and sent to a video recording control part 15 by the device 8 and the presence of the video signal is judged from the presence of the synchronizing signal by the video recording control part 15. Then, the instruction of the recording temporary stop is sent to respective parts of the VTR1 from the device 9 when that the video signal is changed to no presence from presence is judged. Further, the instruction of the release of stop is sent from the device 9 when to presence from no presence is judged. Thus, the operability is improved by cutting automatically no video signal part.
Patent JP-H11184168-A (JP)
Title: Electrostatic latent image developing carrier, electrostatic charge image developer and image forming method
Inventor: YOSHINO SUSUMU
IPC: G03G9/087
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing carrier and an electrostatic charge image developer which can give proper electrification property (amt. and distribution of charges) to the toner for a long time and with which a copy image of good image quality can be formed, and to provide image forming method using this developer. SOLUTION: This electrostatic latent image developing carrier consists of plural kinds of carriers. These carriers are a carrier (A) having <=30 dyn/cm surface energy and a carrier (B) having >=40 dyn/cm surface energy. The charge amt. ratio (A)/(B) of the carrier (A) to the carrier (B) to the toner is >=2.0. The developer contains this carrier, and the image forming method uses this developer.
Patent JP-H11181380-A (JP)
Title: Flame-retardant adhesive composition
Inventor: ISHIGURO MASAHARU
IPC: C09J11/04
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant adhesive compsn. which is excellent in adhesiveness, resistances to soldering heat and heat aging, and flame retardance and is useful as an adhesive for flexible printed circuit substrates. SOLUTION: This compsn. contains (A) 1 pt. carboxylated nitrile-butadiene rubber, (B) 0.01-0.25 pt. poly-N-glycidyl epoxy resin, (C) 1.0-4.0 pts. at least difunctional epoxy resin having no N-glycidyl group, (D) 0.3-1.1 pts. resin-coated red phosphorus flame retardant having an average particle size of 5 μm or lower, and (E) 0.4-2.0 pts. auxiliary flame retardant comprising a silane-treated metal hydroxide of the group 2 or 3.
Patent JP-2000159005-A (JP)
Title: Exhaust hole illuminating device
Inventor: KAKINO YOSHITO
IPC: F21S13/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust hole illuminating device with high fashionableness to appeal even to another vehicle located behind by enhancing the sense of visualness as well in the daytime as in nighttime. SOLUTION: A cylinder 4 to form a space 43 is directly or indirectly installed around the periphery of an exhaust pipe 2 of a muffler 1 of passenger car, truck, motorcycle, etc., and a light emitting body 5 to allow the periphery of the exhaust port 22 to emit light ring-shapedly when the opening of the exhaust pipe 2 is viewed from behind the car is installed in the space 43 generated between the cylinder 4 and exhaust pipe 2. Trimming is made so that the exhaust gas is illuminated by providing a gap 7 around the cylinder behind the light emitting body 5.
Patent JP-H11179676-A (JP)
Title: Driving machine
Inventor: ISHIZAWA SADANORI
IPC: B25C1/04
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To return a trigger valve to the initial state by releasing the push-up operation of a push lever in single driving by releasing only the push-up operation of the push lever after single driving is ended, so that an arm plate never interferes therewith. SOLUTION: When the pulling operation of a trigger 3 is released in the state there the push-up operation of a push lever 4 is released in a single driving, the engagement of the protruding part 7a of an arm plate 7 with the lower end part of a plunger 2 is released, and the arm plate 7 is slid on the push lever 4 side by a spring 8 so that the interference of the arm plate is eliminated, and laid in the initial state. Since a trigger valve 1 is returned to the initial state even in single driving by releasing the push-up operation of the push lever 4, a striking mechanism is returned to the initial state at the same time when a body is separated from a material subjected to driving after the driving is end, and exhaust of compressed air which is a returning process is performed.
Patent JP-H0617562-A (JP)
Title: Flush door pull
Inventor: KAWANABE MASATOSHI
IPC: E05B5/04
Filed: 1992-12-07
Abstract: PURPOSE:To provide a thinner and narrower door pull by having the pull which is normally flush with a door, etc., but eject out for use as a door pull when it is pushed in first. CONSTITUTION:A guide bar 3g which is installed protrudingly from the bottom of a case 1 is inserted into a guide cylinder 3h which is installed protrudingly from a pull handle 2, and the pull handle guide mechanism 3 is designed to have the pull handle 2 freely move in and out from the case 1, resisting the elastic force of a spring 3b, between the distance of a two-dotted line and a solid line. A stopper mechanism 4 which is contained in the flat case 1 consists of a guide plate 4c which is installed protrudingly from the bottom of the case 1, a pin 4i which is installed protrudingly from the handle 2 to be guided along a guide flute 4d of the plate 4c, and a stopper 4 which has a flute 4j and a guide piece 4m, being able to freely move with the guide plate 4c and is installed and supported by the elastic force of a spring 4f in one direction. Thus, the pull handle 2 can be retained at either exposed or recessed position as required.
Patent JP-2001162881-A (JP)
Title: Cutting device and printer
Inventor: KIMURA SATORU
IPC: B41J11/70
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To carry out full-cut and half-cut for a laminating member formed of a first layer and a second layer by a cutter blade and a cutting mechanism used in common. SOLUTION: When a tape 14 formed of a printing tape layer 14a as the first layer and a release layer 14c as a second layer is cut, a cutter supporting member 31 supporting the cutter blade 32 is moved in the first direction or the second direction in compliance with the rotating direction of a cutter driving motor 39. When the cutter supporting section 31 is moved in the first direction, protruded sections 33a and 33b of the cutter supporting member 31 are stored in recesses 35a and 35b formed on a supporting stand 34 and the cutting edge of the cutter blade 32 is brought into contact with the supporting stand 34 to cut the tape 14 (full-cut).  When the cutter supporting member 31 is moved in the second direction, the protruded sections 33a and 33b of the cutter supporting member 31 are brought into contact with the supporting stand 34, and a space equivalent to the thickness of the release layer 14c is formed between the cutting edge of the cutter blade 32 and the supporting stand 34 to cut a printing tape 14a and a bonding agent 14b while leaving the release layer 14c of the tape 14 (half-cut).
Patent JP-2000158767-A (JP)
Title: Image forming apparatus
Inventor: MARUO FUMITAKA
IPC: B41J29/38
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can exhibit the function of a two-sheet printing mode sufficiently, and accomplish a rapid printing process. SOLUTION: A CPU 101, when detecting the input of a job end command and determining that the job is completed, carries out a printing process in a two sheet printing mode if the next job is printing data for two pages, and if the printing data is for one page, the two sheet mode is canceled, an ordinary printing mode is implemented every sheet. Accordingly, there occurs no failure that the last one sheet in one printing job is not printed until the data of the next printing job is inputted, so that a print-processing speed can be improved. Also, an operator has no need of inputting an indication for changing a two- sheet printing mode or an ordinary printing mode.
Patent JP-2001163561-A (JP)
Title: Double drive passenger conveyor
Inventor: ISOYA HITOSHI
IPC: B66B25/00
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent the treads of a double drive passenger conveyor such as an escalator from longitudinally colliding against one another. SOLUTION: The double drive escalator has upper and lower sprockets 1 and 2, a plurality of drive sprockets 3A and 3B provided in an intermediate portion, an endless tread chain 4 extended between the upper and lower sprockets 1 and 2 and disposed so that only its landing side engages the drive sprockets 3A and 3B, travel drive sources 5A and 5B for driving the drive sprockets, and the plurality of treads 8 or the like connected to the tread chain 4 and driven for circulation. The escalator has a control device having a braking means for stopping the travel drive sources in sequence from one direction and another brake means or the like for stopping the drive sources in sequence from the opposite direction, the control device determining the appropriate brake means according to the direction of operation.  The treads can be prevented from longitudinally colliding against one another when the double drive escalator is stopped.
Patent JP-2001168080-A (JP)
Title: Method and equipment for drying semiconductor wafer
Inventor: OGUCHI HISASHI
IPC: B08B3/04
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for drying an wafer, and an equipment for implementing that method, in which generation of water marks is reduced significantly at the time of fabricating a semiconductor device. SOLUTION: In the equipment and method for drying an wafer, a cleaned wafer 1 is carried into the chamber of a dryer and cooled continuously by means of a cooler 8 before starting drying operation until the end of drying operation. As a cooling method, a cooler is provided at a position for supplying purge gas 9, e.g. nitrogen, being introduced into the chamber and purging nitrogen is introduced into the chamber while being cooled. The wafer carried into the chamber is cooled by blowing the cooling nitrogen and water drops remaining on the wafer leaving the cleaning process are also cooled. Emergence of an water glass is suppressed after drying up the wafer because water glass reaction rate is lowered as the temperature of residual water drop is decreased and thereby the yield is prevented from lowering.
Patent JP-H07195992-A (JP)
Title: Module cover for air bag device
Inventor: SHINDO SHINJI
IPC: B60R21/2165
Filed: 1993-12-29
Abstract: PURPOSE:To provide a module cover for an air bag device in which no slits spread to other parts beyond the predetermined range in developing an air bag cover to resolve a conventional technical problem. CONSTITUTION:Bulge parts 45 are formed on the corner parts 42a of ribs 42 at the extension parts of the final cleaved parts 44a of slits 44. The terminal parts 44a of the slits 44 abut on the bulge parts 45 to form a module cover.
Patent JP-H06304832-A (JP)
Title: Positioning device and xy stage
Inventor: TANIGUCHI YOSHIHISA
IPC: G03F7/20
Filed: 1992-12-11
Abstract: PURPOSE:To enable minute positioning by arranging an ultrasonic wave vibrator which can generate a steady wave and give a drive force to a sliding member by bringing its vibration end in contact with a slide surface. CONSTITUTION:A slide body 17 for moving a stage 11 straight is installed above an ultrasonic wave vibrator 1 so as to be in contact with a steel ball 7. The slide body 17 is formed in a sphere shape whose upper part, is cut, and is held rotatably by roller devices 21 arranged on the inner periphery of a cylindrical roller device supporter erected on the upper surface of a base 15 so as to surround the ultrsonic wave vibrator 1. The lower part of this slide body 17 is formed as a spherical slide surface 17a in contact with the steel ball 7 of the ultrasonic wave vibrator 1 and also the upper part of the slide surface 17a is formed as a spherical roller press-contact surface 17b making contact with the roller 22 of the roller device 21. Surface processing for increasing a friction force to the roller 22 by a rubber coating and the like is applied on the roller press-contact surface 17b. A connection member 18 is fixed in the upper center of the slide body 17.
Patent JP-H07197936-A (JP)
Title: Solid lubricating roller bearing
Inventor: FUJII TAKAO
IPC: F16C33/44
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a solid lubricating roller bearing which has an easily manufacturable holder and a long life at a high temperature. CONSTITUTION:A roller bearing is composed of an inner ring 1, an outer ring 2, a rolling body 4 housed in an orbit groove 3 between the inner ring and the outer ring, and a holder 5 which holds and guides the rolling body. The holder 5 is made of compound material containing polybenzoimidazol resin which is heat resistant organic fiber, solid lubricant such as graphite, molybudenum disulfide, boron nitride, etc. and charging agent as reinforcement such as carbon fiber, glass fiber, etc. A spatter film 6 made of molybudenum disulfide is coated on the orbit groove or the rolling body 4.
Patent JP-H10177910-A (JP)
Title: Resin-bonded magnet composition
Inventor: HAYASHI SHINICHI
IPC: C08L77/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To realize a resin-bonded magnet composition which is enhanced in moldability and physical properties especially in mechanical strength and magnetic properties by a method wherein the resin-bonded magnet composition is composed of magnet powder having a specific anisotropic magnetic filed, polyamide resin, and special chlorinated chain hydrocarbon, wherein a prescribed amount of the chlorinated chain hydrocarbon is mixed into the magnetic powder. SOLUTION: Magnetic powder is 250μm or below in average grain diameter and having an anisotropic magnetic filled (HA) of 50KOe or above, preferably 60 to 300KOe and has no limitations besides. Polyamide resin is a component which functions as binder for magnetic powder, and 6 nylon, 6, 6 nylon, and 12 nylon can be used as the above polyamide resin. The number-average molecular weight of the polyamide resin is below 25,000, and usually 3 to 30 pts.wt. of polyamide resin is mixed into 100 pts.wt. of magnetic powder. Carbon tetrachloride, chloroform, 1,1,2,2-tetrachloroethane or the like which is liquid at a temperature of 30 deg.C can be used as the above chlorinated chain hydrocarbon, 0.01 to 10 pts.wt., preferably 1 to 5 pts.wt. of chlorinated chain hydrocarbon is compounded with 100 pts.wt. of magnetic powder.
Patent JP-H07198476-A (JP)
Title: Light quantity detector
Inventor: TAKAHASHI TOSHIO
IPC: G01J1/04
Filed: 1993-12-30
Abstract: PURPOSE:To provide light quantity detector which realizes higher sensitivity and a lower price by dispersing a laser beam especially prior to a scanning with a wedge type flat beam splitter concerning the light quantity detector for use in a beam scanner to condense the laser beam dispersed onto a photodetecting element with a condenser lens. CONSTITUTION:A light source section 10 generates a laser beam and light quantity detection means detects the quantity of the laser beam generated from the light source section 10 before the scanning of a surface to be irradiated. The laser beam is introduced to the light quantity detection means with a wedge type flat beam splitter 30 and the beam dispersed by the wedge type flat beam splitter 30 is condensed by a condenser lens 61 onto the light quantity detection means.
Patent JP-2001161746-A (JP)
Title: Absorptive article
Inventor: KOYAMA TAKAO
IPC: A61F13/15
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an absorptive article such as a disposable diaper which is excellent in fitting even when an absorber is in a wet condition, high in leakage prevention, and free from any excessive tightening of the skin of a wearer. SOLUTION: In this absorptive article 1 comprising a liquid-permeable surface sheet 2, a liquid-impermeable leakage preventive sheet 3 and a liquid-holding absorber 4, a shrinkable sheet 10 comprising a shrinkable material 11 and a non-shrinkable material 12 is arranged on and fixed to the inside of the absorber 4 and a skin non-abutting surface Q side of the absorber 4, and an absorptive portion 1A in the absorptive article 1 is curved on a skin-abutting surface P side.
Patent JP-H09184674-A (JP)
Title: Motor driven type damper device
Inventor: SHINOHARA YOSHINORI
IPC: F16K31/04
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To enable a wideness of a buffle to be sufficiently utilized, cause the buffle to be positively closed, concurrently an icing to be hardly produced and further to cause a stable and accurate driving of the buffle to be carried out. SOLUTION: This motor-driven type damper device is comprised of a motor, a buffle 4 for opening or closing an opening 3 through which fluid passes, a transmitting means 13 for transmitting a driving operation of the motor to the buffle 4 and a biasing means 15 for abutting the buffle 4 against the opening 3. Then, the motor, is installed at a side of the buffle 4 and when the buffle 4 is set to its closed position, the buffle 4 may form a clearance (h) where it is displaced in an opening or a closing direction and the buffle 4 is closely contacted to the opening 3 by a biasing means 15.
Patent JP-H07201007-A (JP)
Title: Image signal recording/reproducing device
Inventor: ARAI HIDEO
IPC: H04N5/92
Filed: 1993-12-29
Abstract: PURPOSE:To obtain a digital image signal recording/reproducing device having compatibility with conventional analog image signal recording/reproducing device. CONSTITUTION:Recording in analog track on a magnetic tape 51 is performed by a head 41 and recording in digital track provided between analog tracks is performed by a head 42. This device is provided with an oscillation circuit 39 for determining the bit frequency of a digital recording signal so that a frequency indicating the peak of the power spectral of an analog recording signal is within the luminance signal band thereof or within the frequency band of the carrier wave of luminance signal in an analog FM modulation recording signal. Thus, when reproducing is performed in the analog image signal recording/reproducing device, crosstalk from the digital recording signal is made minimum and the excellent quality image is obtained.
Patent JP-H09169981-A (JP)
Title: Reducing agent for hexavalent chromium using chaff as raw material
Inventor: NOZAWA ISAMU
IPC: B09C1/02
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject reducing agent useful for making harmless a waste, a waste liquor, etc., containing hexavalent chromium produced in a chromium smelting plant, a plating plant, etc., by using chaff of a natural organic substance as a raw material. SOLUTION: This reducing agent comprises a chaff pyroligeneous acid recovered from an exhaust gas discharged from chaff during a process for carbonizing the chaff. When the component composition of the chaff pyroligeneous acid is analyzed, it has pH3.3 (at 21.5 deg.C), 1.041 specific gravity (at20 deg.C), 8.1 acid content (CH3 COOH%), 0.60mg/g basic component, 14.6mg/g neutral component, 1.34mg/g carbonyl component, 1.27mg/g organic acid component, 0.43mg/g phenol component, 33.6mg/g ether-soluble component and 17.4mg/g benzene-extracted amount.
Patent JP-2000179830-A (JP)
Title: Diverted flow preventer
Inventor: SUGA HIROSHI
IPC: F23J11/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To suppress diverted flow easily even at a section for turning a fluid reversely by providing a baffle plate in parallel with the outlet side outer wall in the outlet side channel on the side at the forward of inner wall. SOLUTION: The section 1 of the exhaust gas duct of a boiler for turning the channel of exhaust gas comprises an inlet side channel defined by the inlet side outer wall 2 and the inner wall 4, an outlet side channel defined by the inner wall 4 and the outlet side outer wall 3 and contiguous reversely to the inlet side channel, and an outer wall 5 being connected with the inlet side outer wall 2 and the outlet side outer wall 3 at an interval from the forward end 4-1 of the inner wall 4. The inlet side channel and the outlet side channel form a turning section connected around the forward end 4-1 of the inner wall and a baffle plate 13 is provided in parallel with the outlet side outer wall 3 in the outlet 8 side channel of the turning section 1 of duct on the side at the forward 4-1 of the inner wall.  Since a flow passing through the vicinity of the forward of inner wall collides against the baffle plate to change the direction, formation of back flow is suppressed and the diverted flow can be suppressed in the speed distribution of flow at the outlet of the turning section 1 of duct.