baber/WOPTO huggingface dataset:
Patent JP-H11145692-A (JP)
Title: Method of mounting electronic component
Inventor: YOSHIDA NORIAKI
IPC: B23P19/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting an electronic component capable of mounting the electronic component requiring high precision mounting on the printed circuit board in any case of deteriorated detective precision of a detective means of absorption position caused by various conditions. SOLUTION: After an electronic component is absorbed by an absorption section, an angle of the electronic component and a shift of position in X and Y direction from the center of the absorption section at absorption is measured (Step 1). A rotation direction is controlled to rotate the electronic component absorbed to a mounting angle (Step 2). A position of the electronic component compensated by rotation is again measured to confirm the electronic component is compensated by rotation to the predetermined mounting angle and to measure a shift of position in X and Y directions from the center of the absorption section (Step 3). The shift of position in the rotation direction is again compensated and the shift of position in X and Y directions from the center of the absorption section is compensated to mount the electronic component to the predetermined mounting position (Step 4).
Patent JP-S63156702-A (JP)
Title: Herbicide for gramineous crop
Inventor: ARAI KENJI
IPC: C07C323/47
Filed: 1986-12-19
Abstract: PURPOSE:To obtain the titled herbicide exhibiting excellent herbicidal activity especially against gramineous weeds at a low rate of application and free from phytotoxicity to gramineous crops, by using a specific cyclohexane derivative as an active component. CONSTITUTION:The titled herbicide contains 0.2-80wt% compound of formula (R is Cl, CH3 or OCH3), [e.g. 2-(1-ethoxyaminoacetylidene)-5-[2-(4- chlorophenylthio)-ethy-l]-cyclohexane-1,3-dione]. The compound of formula exhibits herbicidal activity at a low rate of application against gramineous weeds such as barnyard grass and broad-leaved weeds such as false pimpernel, start wort, etc., by the water treatment of a paddy field and is free from significant phytotoxicity to rice plant. It is especially suitable for the foliar treatment of corn field.
Patent JP-H08160157-A (JP)
Title: Tricky clock
Inventor: HOSOYAMA HIROTA
IPC: G04B45/00
Filed: 1994-12-08
Abstract: PURPOSE: To obtain a tricky clock in which warp or deformation of the frame produced at the time of molding due to existence of openings can be corrected before completing the assembly. CONSTITUTION: In the rear of a frame 1b, a supporting member 4 made from a metal plate is provided. The supporting member 4 is provided with a pair of rails 5, 6 extending vertically in parallel with each other in order to support an elevating/lowering unit 7. A clock unit 2 is mounted on the unit 7 and laterally elongated guide grooves 7g, 7h, perpendicularly intersecting the extending direction of the rail, are made in the unit 7. The supporting member 4 is provided with a drive motor M, a gear train meshing with a motor pinion 91 for transmitting the output of the drive motor, and a pair of levers 12, 13 driven to rotate through the gear train. The lever is provided, at the forward end thereof, with a guide part 12a, 13a sliding in the guide groove 7g, 7h.  The frame 1b is provided with a plurality of openings 1e, 1f for passing a member coupling between the unit 7 and the clock body 2. The supporting member 4 is coupled with the frame and acts as a member for correcting warp or deformation of the frame caused by the opening.
Patent JP-H04269590-A (JP)
Title: Pigment mixture for magenta pigment donor for heat-sensitive color proof
Inventor: DEREKU DEBITSUDO CHIYATSUPUMAN
IPC: G03F3/10
Filed: 1991-11-20
Abstract: PURPOSE: To provide a mixture of dyes for a magenta dye donor for thermal color proofing for thermal dye transfer imaging to obtain a color proofing accurately representing a hue of a print color image obtained by a printer. CONSTITUTION: The magenta dye donor element for thermal dye transfer contains a support for carrying a dye layer containing a mixture of a yellow dye and a magenta dye dispersed in a polymer binder on the support.
Patent JP-H05138858-A (JP)
Title: Apparatus for supplying solder to printed circuit board
Inventor: SASAKI KATSUNAO
IPC: B41F17/00
Filed: 1991-11-20
Abstract: PURPOSE:To improve workability and to control the supply amount of solder with high accuracy in an apparatus for supplying solder to a printed circuit board. CONSTITUTION:A screen sheet roll 2 wherein a screen sheet 1 obtained by forming a plurality of solder supply patterns to a long sheet material is wound from both ends and a solder coating mechanism 5 having a plurality of solder jet orifices provided thereto parallel and independently driving the solder jet orifices to inject cream solder in a dot state are provided. Further, the predetermined solder supply pattern selected from the screen sheet 1 is held to a target printed circuit board 6 to supply the cream solder to the predetermined region of the printed circuit board 6.
Patent JP-H07155409-A (JP)
Title: Racket
Inventor: TSUNODA MASAYA
IPC: A63B51/06
Filed: 1993-12-06
Abstract: PURPOSE:To improve repulsiveness and reduce impact in the case of ball striking having been conducted at portions other than the central portion of a gut surface and improve controllability in the case of ball striking having been conducted at the center portion of the gut surface. CONSTITUTION:The center portion of a gut surface 4 interposed between first border lines P1 at positions of 2/15 of the total length of a long axis direction is made to be a long axis direction first sphere A1. Spheres interposed between the first border lines P1 and second border lines P2 at 2/5 of the total length of the long axis direction are made to be long axis direction second spheres A2. The ratio 1/1 of the average value of the long axis direction lengths of the meshes M of the long axis direction second spheres A2 and the long axis direction first sphere A1 is made to be 0.3-0.6. The central portion of the gut surface interposed between third border lines P3 at positions of 1/5 of the total length W of a short axis direction is made to be a short axis direction first sphere B1. Spheres interposed between the third border lines P3 and fourth border lines P4 at positions of 2/5 of the total length of the short axis direction are made to be short axis direction second spheres B2. The ratio m1/m2 of the short axis direction lengths of meshes at the short axis direction first sphere B1 and the short axis direction second spheres B2 is made to be 0.3-0.6.
Patent JP-H10186783-A (JP)
Title: Image density correcting device
Inventor: MAEDA YASUTAKA
IPC: G03G15/08
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To surely detect the reflected light quantity of a black toner image and surely perform the image density correction thereby when a detecting toner image is formed in test mode, the density according to the reflected light quantity is detected, and the image density is corrected according to this detection. SOLUTION: A black toner formed on a photoreceptor 2 is transferred onto a transfer roller 24c formed with a tone other than black in test mode, and a toner sensor 24f for detecting the formed toner density is arranged near the transfer roller 24c. The density of the black toner image transferred by the transfer roller 24c is detected by the toner sensor 24f, and according to the detection result, an image density correction is performed. Even when the black toner is transferred, the transfer roller 24c can reflect the light according to the adhesion of the toner since it is formed with a tone other than black, so that a precise density detection can be performed.
Patent JP-2000127631-A (JP)
Title: Thermal transfer melting ribbon
Inventor: HIGASHIURA MASAYA
IPC: B41M5/42
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the transfer properties to a body to be printed of high surface smoothness such as a synthetic paper, a film or the like and the durability of a printed matter by forming an acrylic modified polyester resin layer on an upper layer section of a thermal transfer melting ink layer at least on one face of a thermoplastic polymer film. SOLUTION: A thermal transfer ink ribbon is constituted of a base film formed of a thermoplastic polymer, a release layer, a hot-melt ink layer and an overcoat layer. The released layer on the base contains a copolymer composed mainly of an ester wax. The ink layer is composed of a coloring agent such as a dye, a pigment or the like and a binder material. For the overcoat layer, an acrylic modified polyester resin is used. As the acrylic modified polyester resin, a radical copolymer graft polyester resin having a polyester resin section as a main chain and a radical polymer section as a side chain is preferably used.
Patent JP-H07155918-A (JP)
Title: Metal injection forming method and device therefor
Inventor: SAKAMOTO KAZUYA
IPC: B22D17/00
Filed: 1993-12-06
Abstract: PURPOSE:To stably store slurry without developing clearance in semisolidified slurry and to produce a formed body of high quality by retracting a screw shaft by reaction force or retracting force exerted on the screw shaft. CONSTITUTION:In this device, an injection machine 2 supported on a unit body 1, a metallic mold 3 connected to the tip side of this injection machine 2 and a metallic material supplying chamber 4 for supplying the metallic material into the injection machine 2 are provided. An ingot-state metallic material is finely cut by a chopper 4a, supplied to an injection cylinder 6 and made to be the semisolidified slurry and injected into the cavity 5 in the metallic mold 3. While heating the metallic material up to a temp. between the solidus temp. and the liquidus temp., the semisolidified slurry is stirred with a screw 7 and pushed to the front part of the injection cylinder 6. The reaction force or the retracting force developed in the screw shaft 7 by this pushing force is detected with a detecting means, and the screw shaft is retracted so as to keep this reaction force at a prescribed value. Then, when a prescribed quantity of the slurry is stored at the front part of the injection cylinder 6, the screw 7 is quickly advanced to execute injection-forming.
Patent JP-H02152169-A (JP)
Title: Electrolyte for lithium battery
Inventor: ARAKAWA MASAYASU
IPC: H01M10/05
Filed: 1988-12-02
Abstract: PURPOSE:To increase safety and the utilization of a positive electrode by containing FCO2Li as a lithium salt. CONSTITUTION:Lithium or a lithium alloy is used in a negative electrode 5, a substance capable if reversible electrochemical reaction with Li<-> ion is used as a positive active material 2, and a solution prepared by dissolving a lithium salt in a nonaqueous solvent is used as a lithium ion conductive electrolyte 3. As the lithium salt, FCO2Li (lithium fluoroformate) is used. The active material 2 is placed in a battery case 1, the electrolyte 3 is filled, the negative electrode 5 is placed through a separator 4, then the case 1 is sealed with a negative case 6 through a gasket 6. The safety of the battery and the utilization of the positive electrode are increased.
Patent JP-2000128046-A (JP)
Title: Bicycle luggage holder
Inventor: OSHIMA HIDEO
IPC: B62J11/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle luggage holder which can hold and carry a lengthy luggage in a safe condition on a bicycle. SOLUTION: This holder has a bracket 1 mounted on an axle of a front wheel of a bicycle, a longitudinal supporting member 2 coupled to this bracket 1, a lower supporting member 3 connected to the lower portion of the supporting member 2, and a binding mechanism 4. The binding mechanism 4 comprises an upper supporting member 5 coupled to the upper portion of the supporting member 2 and a band-like stopper 6 coupled to the upper supporting member 5. The lower end of a lengthy luggage N is inserted into and held by the lower supporting member 3. The upper portion of the luggage N is fit into an insertion portion 12 of the upper supporting member 5 to be prevented form coming off by means of the stopper 6. Then, the luggage is fixed on the bicycle.
Patent JP-H08163154-A (JP)
Title: Multimedia multiplex transmission device
Inventor: FURUSAWA TAKEZO
IPC: H04L12/40
Filed: 1994-12-09
Abstract: PURPOSE: To prevent a wrong setting operation to a set data buffer when an interface part is replaced with another. CONSTITUTION: The terminal interface parts 2 (2-1 to 2-n) are connected to a common bus TB so that they can be freely disconnected. A terminals TM1 and TMn different from each other are connected to the parts 2-1 and 2n respectively. The transmission set data on each terminal are once registered in a management buffer 8 of a transmission control part 1 from an input part 12 and then transferred to a set data buffer 10 of each part 2. The part 2 sends in time division its own terminal information to the bus TB, and the part 1 multiplexes this information to send it to a transmission line TL. The part 1 periodically stores each terminal interface part type information 27 in a read management buffer 7 and monitors the change of the information 27.  Then the part 1 sends the set data on the part 2 registered in the buffer 8 to the part 2 to set them there only when the part 2 of the same type are loaded again.
Patent JP-H02151680-A (JP)
Title: Adhesive sheet for woody plate, its production and bonding of fancy veneer
Inventor: OKUDE TOSHIHIKO
IPC: C09J7/02
Filed: 1988-12-05
Abstract: PURPOSE:To make it possible to prevent a fancy veneer and a base plate from warping, twisting or the like by integrally heat-bonding a specified heat-meltable resin sheet and a fiber aggregate sheet. CONSTITUTION:A heat-meltable resin sheet 3 of a thickness of 10-150mum, obtained by extruding a mixture of 95-50wt.% ethylene copolymer of a comonomer content of 5-50wt.% (e.g. ethylene/vinyl acetate copolymer) with 5-50wt.% tackifying resin (e.g. rosin) from a nozzle 4c of an extruder 4B, is fed between a pair of press rollers 5 and 6 to bond it to either surface of a fiber aggregate sheet 2, and pulled out of a guide roller 7 to obtain an adhesive sheet 1 for woody plate. A fancy veneer 9 is placed flat on said sheet 1 placed flat on a release paper 8, and the assemblage is heated under a pressure through a heat presser to bond integrally the fancy veneer 9 to the sheet 1 and the release paper 8.
Patent JP-2000134387-A (JP)
Title: Picture communication equipment and recording control method in the equipment
Inventor: SHINODA HIROSHI
IPC: H04N1/32
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To record a picture through the use of ink material most suitable to the received monochromatic picture or the color picture. SOLUTION: Whether received picture data are a color picture or a monochromatic picture is discriminated, and the picture is received by memory alternative reception to store in the memory in either of the cases. Thus, when reception is finished, a print task is started to discriminate whether or not there is a picture given memory alternative reception. When there are picture data which are given memory alternative reception and stored in the memory, and printing of the received data is instructed, a recording task is started to execute printing (S215) when a color cartridge is set (S212) at the time of recording the color picture, and otherwise, a warning is displayed (S217).
Patent JP-H04180573-A (JP)
Title: Method for applying ni plating to resin molded type magnet and ni plating bath
Inventor: YANAGAWA MORIYUKI
IPC: H01F7/02
Filed: 1990-11-14
Abstract: PURPOSE:To easily form an Ni-plated film having extremely superior adhesive strength by plating a resin molded type magnet with an electroless Ni plating bath of specific pH containing fluoride and forming an Ni plating film on the surface of the above magnet. CONSTITUTION:Electroless plating is applied to a resin molded type magnet of R-Fe-B, etc., by using an Ni plating bath of pH5-10 containing Ni salt, reducing agent, complexing agent, and fluorine compound and free from chlorine ions, by which an Ni plating film is formed on the surface of the resin molded type magnet. By this method, the Ni plating film having superior adhesive strength and excellent corrosion resistance can be formed on the surface of the resin molded type magnet. Moreover, ordinary electroless Ni plating and electrolytic plating can further be applied to the above film.
Patent JP-H06132568-A (JP)
Title: Conduction cooling type superconducting magnet apparatus
Inventor: HATA FUMIAKI
IPC: F25B9/00
Filed: 1992-10-20
Abstract: PURPOSE:To provide a conduction cooling type superconducting magnet apparatus in which the decrease in critical current of current leads is prevented by performing an effective magnetic shielding while the initial cooling time of a superconducting coil can be reduced and the cooling efficiency can be improved in the conduction cooling type superconducting magnet apparatus for cooling the superconducting coil through a conduction and heat transfer effect using a refrigerator. CONSTITUTION:In the present invention aimed at a structure capable of subsidiarily cooling from the outer circumference of a superconducting coil 5 while the superconducting coil 5 is directly heat-connected to a cooling stage 7B of a refrigerator 7, a coil winding frame 9 and a superconducting wire 10 in which the superconducting coil 5 is wound on the coil winding frame 9 are formed. Then, a cooling accelerating member 11 is fixed on the outer circumference of the superconducting wire 10, and the superconducting coil 5 and the cooling accelerating member 11 are brought into contact with the cooling stage 7B of the refrigerator 7.
Patent JP-H08162782-A (JP)
Title: Mechanism for attaching/detaching board in distribution board unit
Inventor: KATO HIROMI
IPC: H05K7/14
Filed: 1994-12-09
Abstract: PURPOSE: To prevent excessive force applied to a first board mounted to a distribution board when a second connector on a second board is inserted into or removed from a first connector mounted on the first board. CONSTITUTION: A first connector 11 mounted on a first board 10 is held firmly by a fitting member 14 that is fixed on a distribution board 1. An almost central part 41 of a rotating member 40 is mounted pivotally on a second board 20. When the rotating member 40 is rotated around the almost central part 41, one end 42 of the rotating member 40 is fitted to a fitting member 50 fixed to a distribution board 1. Then, stress is applied to the second board 20 in a given direction so that the second connector 21 mounted on the second board 20 is inserted into or removed from the first connector 11. The excessive force to the first board 10 can be prevented when the second board 20 is mounted or removed on a distribution board.
Patent JP-H02151852-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ASATAKE ATSUSHI
IPC: G03C7/36
Filed: 1988-12-02
Abstract: PURPOSE:To obtain a silver halide color photographic sensitive material having sufficiently good color developability, sufficiently high maximum developed color density, high sensitivity, and high picture quality by incorporating a specified coupler into at least one layer of the silver halide color photographic sensitive material. CONSTITUTION:The silver halide color photographic sensitive material contains a coupler expressed by the formula I, wherein R1 is a (substituted) alkyl or aryl group R2 is a (substituted) alkyl or alkenyl group; X is a halogen atom, alkoxy group, or alkylamino group; Y is a (substituted) aryl group; BI is a group substitutible on a benzene ring; p is an integer zero-2. Thus, an inexpensive yellow coupler having sufficiently high dispersion stability in a silver halide emulsion, and having high reactivity is obtd. By incorporating the yellow coupler into a silver halide photographic sensitive material, a silver halide color photographic sensitive material having superior color developability, providing sufficient maximum developed color density and high picture quality, and having high sensitivity, is obtd.
Patent JP-H04178033-A (JP)
Title: Reference station for satellite communication
Inventor: IMOTO NORIYUKI
IPC: H04B7/212
Filed: 1990-11-13
Abstract: PURPOSE:To ensure reception synchronization by controlling a reception synchronization timing of a TDMA frame based on the total delay in out-band and an in-band estimated from a reference frame reflected from a communication satellite. CONSTITUTION:A reference station 10 sends a transmission data to a modulation section 11 and after the modulation, the data is sent from an antenna 14 to a communication satellite 15 via a transmission section 12 and a hybrid circuit 13. The data is sent to plural slave stations 16 through an out-band 23 and reflected in the satellite 15 and returned to the reference station 10. The data is demodulated as an IF signal via the antenna 14 at a demodulation section 18 via a reception section 17 and the result is fed to a detection section 19 and a reference frame B is detected. A comparison section 20 compares the reference frame with a cunning frame and a delay including a satellite drift by an out-band is detected and doubled by a double section 21 to obtain the delayed reference frame and the result is inputted to a multiplexer/demultiplexer section 22 for timing control of reception synchronization and a data is demultiplexed and outputted from a TDMA frame received through the in-band 24 from each slave station.
Patent JP-H06161589-A (JP)
Title: Resource reservation managing device
Inventor: MORI OSAMU
IPC: G06F1/00
Filed: 1992-11-17
Abstract: PURPOSE:To dynamically change the reservation of resources in real time in quick response to situation by providing a function to reserve the resources inside a system for executing supper-express processing to which shortest turn around time is required. CONSTITUTION:When a processor 2 starts the ultra-speedy processing in certain single processing inside the system, a reservation processing part 11 calculates the usable time of resources, which requires a series of following plural decided single processing, and reserves these resources based on managing information stored in a managing information storage part 12. Otherwise, each time one of single processing is started to the reserved resources, difference between reserved starting time and real use starting time is inspected and each time one of single processing is completed corresponding to the difference, the resources are successively reserved or reserved again just for the decided number of a series of following single processing so as to successively and in advance reserve the decided number of resources at all times. Thus, the ultra-speedy processing requested the shortest turn around time is enabled.
Patent JP-H03171491-A (JP)
Title: Disk drive
Inventor: ROJIYAA AARU SUREGAA
IPC: G11B25/04
Filed: 1990-11-13
Abstract: PURPOSE: To provide a good uniform sealing and to maintain the good sealing for a long time by connecting a base and a cover at the position where a gap is provided and sealing the gap with adhesive. CONSTITUTION: Four posts 15 are provided. One end of each post 15 is mounted on a base 1 and the other top end of the post 15 supports a top plate 13 of a cover 12. Because of these posts, a lesser amount of stress is exerted to the boundary surface of the post 15 even though the physical sizes of the base 1 and the cover 12 are slightly different. Moreover, the posts 15 are permanently attached to the base 1. The cover 12 are screwed down to the top section of each post 15, a disk spindle 2 and the top section of the support section of the suspension assembly so that the cover and the base are not mutually contacted. Moreover, a disk drive 3 is sealed in by an adhesive and elastic tape seal 22 and no stress is applied to the parts of the disk drive. Thus, no deflection occurs in the drive by the secular and temperature changes and a good sealing is maintained.