baber/WOPTO huggingface dataset:
Patent JP-H0558770-A (JP)
Title: Production of n type silicon single crystal
Inventor: WATABE HIROYUKI
IPC: C30B29/06
Filed: 1991-08-30
Abstract: PURPOSE:To pull an N type silicon single crystal in a high yield by using a synthetic quartz glass crucible as a crucible for pulling when a silicon single crystal is grown by a pulling method. CONSTITUTION:A silicon single crystal is pulled from a synthetic quartz glass crucible. The defect density of the resulting silicon wafer is <=3 per 1cm<2>. The synthetic quartz glass crucible is formed from an amorphous sintered body of colloidal silica obtd. by hydrolyzing and polycondensing alkoxysilane and contains <=100ppb each of Al and Fe, <=50ppb each of Ni and Cr and <=10ppb each of B and P as impurities.
Patent JP-H0695260-A (JP)
Title: Image recording method
Inventor: MORITA NAOYUKI
IPC: G03G15/04
Filed: 1992-09-14
Abstract: PURPOSE:To prevent the time required for image recording processing from getting longer and to reduce vibration at the time of exposing so as to secure image quality. CONSTITUTION:First, a cutter 20 is actuated to cut a photosensitive material 16. Thereafter, the photosensitive material 16 is positioned at an exposing part 22 between a carrying roller 23 on an upstream side and a carrying roller 24 on a downstream side, and an exposure device 38 is actuated to perform scanning exposure. Then, a cutter 112 is actuated to cut an image receiving material 108. Meanwhile, a pump for supplying water to a coating tank 64 is actuated before and after the exposure by the device 38.
Patent JP-H1179329-A (JP)
Title: Stocker-to-stocker carrier device control method
Inventor: KATSUBE JUNICHI
IPC: B65G1/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce a load applied on a stocker-to-stocker carrier device by practicing carrier work after finishing condition judging treatment concerning whether to transport or not of the stocker-to-stocker carrier device. SOLUTION: Comparison of the number of work in progress limiting value (NL) read out from the number of work in progress limiting value data file and the number of work in progress (N) read out from the number of work in progress data file is carried out. It is a condition to have a stocker-to-stocker carrier device practice carrier work that the number of work in progress of the stocker-to-stocker carrier device to practice the carrier work is smaller than the limiting value (N NL), and the stocker-to-stocker carrier device satisfying the condition by carrying out this condition judgment is decided as the stocker-to-stocker carrier device to practice the carrier work. the stocker-to- stocker carrier device confirming that the carrier condition (N NL) is satisfied can practice the carrier work, and one of the carrier work the number of work in progress treated by the stocker-to-stocker carrier device is increased.
Patent JP-H03108787-A (JP)
Title: Aluminum printed board
Inventor: KIJIMA KENJI
IPC: C25D11/04
Filed: 1989-09-22
Abstract: PURPOSE:To acquire a board of good electrical/mechanical properties whose fittings have good heat dissipation characteristics by applying aluminum as a base material of a printed board and by providing an anode oxide film to a surface as an insulating film. CONSTITUTION:An anode oxide film 2 is formed on both sides of an aluminum plate 1 of a base material. A pattern 3 is formed on one side of a board whereon the anode oxide film 2 is formed, and a leg 6 of an electronic part inserted into a through-hole 1a is fixed to the pattern 3 by soldering.
Patent JP-H0692407-A (JP)
Title: Net attaching connector and structure with safety net
Inventor: NOBUKAWA SHUNJI
IPC: B65G1/00
Filed: 1992-09-16
Abstract: PURPOSE:To provide a safety net with such a simple operation as to be operated from the inside only by consisting of the first engaging lock part, which is formed by bending the center part, and the second engaging lock parts, which are formed by bending free ends of a pair of parallel parts continuing to the first engaging lock part, so as to be engaged to a wire material freely from the outside, and forming a screw hole part in the center of the main body. CONSTITUTION:The center part of a main body 5 is bent to be formed into the first engaging lock part 5a, and the directions of bend for second engaging lock parts 5d, 5e, which are formed by deforming free ends of a pair of parallel parts 5b, 5c continuing to the first engaging lock part 5a perpendicularly against the first engaging lock part, 5a, face the opposite directions each other. A nut 7 is fixed to communicate a penetrating hole 6 so as to form a screw hole part 8, and a bolt 9, which is freely screwed up from the inside, is provided in the screw hole part 8. When a net attaching connector 4 is fitted around a component member 12 from the inside, the second engaging lock parts 5d, 5e are passed through the mesh of a safety net 1 from the inside, and the volt 9 is projected to touch the inside face of the component member 12, the parallel parts 5b, 5c are applied with tension so as to be engaged to the wire material by elastic repulsion.
Patent JP-S60139239-A (JP)
Inventor: KONDOU YUUJI
IPC: A61B8/00
Filed: 1983-12-28
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-H0291304-A (JP)
Title: Device for chipping road with high pressure water
Inventor: SHIMOII TSUTOMU
IPC: E01C23/12
Filed: 1988-09-28
Abstract: PURPOSE:To improve working environments such as noise and dust generation by a method wherein jet nozzles are provided symmetrically on right and left of a carriage and high pressure water is distributed to and jetted from the respective jet nozzles with high pressure water fed from a branch pipe of a high pressure conduit tube. CONSTITUTION:A carriage 1 is equipped with wheels 4, 4 and branch tubes 3, 3 for distributing from a high pressure water conduit tube to right and left nozzles. The branch tubes 3, 3 are equipped with high pressure jet nozzles 5, 6, and the carriage 1 is equipped with a handle 7 with which an operator operates the carriage and chipping. This enables stable chipping operation.
Patent JP-2000075540-A (JP)
Title: Toner, image forming method using the toner, and production of the toner
Inventor: YOSHIDA SATOSHI
IPC: G03G9/08
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a toner which prevents the development of aggregates of inorg. fine particles (the aggregates are apparent as white speckles especially on a solid image) due to excess electrification of the aggregates of inorg. fine particles which are added to impart fluidity and uniform electrification to the toner. SOLUTION: This toner contains toner particles having at least a binder resin and coloring agent, and inorg. fine particles having <=50 nm average primary particle size. After the toner particles and inorg. fine particles are mixed, the mixture is applied with ultrasonics so that the amt. of aggregates having >=53 μm size of inorg. fine particles is <0.01 wt.% of the toner weight.
Patent JP-2001072141-A (JP)
Title: Container for long-term preservation
Inventor: SUZUKI TAKAFUMI
IPC: B65D81/18
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To preserve contents under a perfect condition for a long period of time by a method wherein a container is formed by laminating an external support layer working for electrical insulation, waterproofing and shape-keeping, a heat-insulating layer, an intercepting layer for intercepting air and moisture and an internal support layer working for electrical insulation, waterproofing and shape-keeping of the container. SOLUTION: For a time capsule which is composed of a main body and a cover part and works as an example of a container for long-term preservation, both of a side wall part and a bottom part of the main body and and the cover part are respectively formed by laminating an external support layer 5 working for electrical insulation, waterproofing and shape-keeping, a heat-insulating layer 7, an intercepting layer 9 for intercepting air and moisture and an internal support layer 11 working for electrical insulation, waterproofing and shape-keeping of container successively in this order starting from the outside. A gel coat layer 13 is desirably provided at the outside of the external support layer 5 while a gel coat layer 15 is also desirably provided at the inside of the internal support layer 11.  With a structure composed as mentioned above, contents housed in the capsule can be prevented from decaying or becoming rotten.
Patent JP-S59130826-A (JP)
Inventor: JIEIMUSU HAANDON MATSUKEIN
IPC: C09K23/42
Filed: 1983-12-28
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-H04123402-A (JP)
Title: Thin film resistance body
Inventor: KITABAYASHI MOTOI
IPC: H01C1/146
Filed: 1990-09-13
Abstract: PURPOSE:To prevent generation of cracks at the conductive bonding agent area by integrally forming a metal thin film under the condition that the film enters the internal surface of an aperture from the external surface of ceramic substrate and fixing the end portion of metal lead wire to the base material with the conductive bonding agent filling the aperture. CONSTITUTION:Under the condition of being inserted for the predetermined length into an aperture 14a of a bobbin 14, a part of a lead wire 18 inserted into the aperture 14a of bobbin 14 is bonded to the bobbin 14 with predetermined conductive bonding agent 20 and is subjected to heat treatment for the purpose of fixing to the bobbin 14. A thin film resistance body 12 allows the lead wire 18 to be fixed to the bobbin 14 within the aperture 14a of bobbin 14. Therefore, a small amount of bonding agent is required for connection of a resistance body thin film 16 and the lead wire 18 and moreover since the conductive agent 20 is reinforced at the edge of aperture of bobbin 14, crack or deformation is never generated therein.
Patent JP-H0292180-A (JP)
Title: Three-dimensional orthogonal transformation encoding system for moving image signal
Inventor: ANDO ICHIRO
IPC: H04N19/62
Filed: 1988-09-29
Abstract: PURPOSE:To highly efficiently compress picture data by supplying a read signal line to the prescribed terminal of the memory of a memory device according to the read sequence of a moving image signal. CONSTITUTION:In a memory read control circuit 13, by the signal of a decision result sent from a deciding circuit 20 of the picture content change between screens, to which part of continuous screens in an N number on a time base the signal of the decision result corresponds is checked. Further, read control signals are supplied to prescribed terminals 3 to 10 in the memories of the memory device in the N number through a line 22 according to the pattern of the read sequence of the moving image signal from the memories of the memory device in the N number fixed beforehand corresponding to the part. Thus, the deterioration of a picture quality is reduced, the discontinuous motion is not generated in the moving image, and the picture data can be highly efficiently compressed.
Patent JP-H1179541-A (JP)
Title: Image forming device
Inventor: HIDAKA MAKOTO
IPC: B65H37/04
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To improve usability when a bundle of recording paper sheets discharged to a plurality of bins in order of the page number is bound. SOLUTION: When a number specifying staple mode display unit or key 8 is touched, the mode is set to the number specifying staple mode in which the number of sheets to be bound in the staple mode is manually set, and the number specified by a ten key in the staple mode is displayed on a staple specifying number display unit 9. When an all number staple mode display unit or key 10 is touched in the staple mode, the mode is set to a mode in which the numbers of sheets displayed on a set copy number display unit 4 is all bound. In an S/S2, staple control is repeated until stapling of the number N of sheets, set by the number specifying staple mode display unit or key 8 or the all number staple mode display unit or key 10 is finished, and stapling is finished when the stapling of the number N of sheets is finished.
Patent JP-H0292517-A (JP)
Title: Apparatus fur communicating air piping
Inventor: OKUMURA YONEHARU
IPC: B29C49/58
Filed: 1988-09-29
Abstract: PURPOSE:To attempt to make the whole apparatus compact by letting an air with a specified pressure from an air source flow from a hole of a fixed member through a communicating hole of an elastic member set below a rotating table and an air feed opening in the rotating table to an actuator. CONSTITUTION:A core mold 18 on which a parison P is molded is clamped and set in a blow mold 20. An air from an air hole 4a in a nozzle fixing block 4 is introduced in a hole 16a of an actuator fixing block 16 from a hole 6a of a nozzle 6 through a hole 15a of an elastic body 15, a hole 12a of an elastic body fixing block 12, a hole 9a of a base block 9 and an air feed opening 3a of a rotating table 3 under a condition where the pressure is kept. When the air is fed in the parison P through the hole 16a of an actuator fixing block 16 and a hole 18a of the core mold 18, the parison P is expanded to a specified shape in the blow mold 20.
Patent JP-S62106305-A (JP)
Title: Bridge box
Inventor: OKAMOTO TOSHIMI
IPC: G01B7/16
Filed: 1985-11-01
Abstract: PURPOSE:To rapidly and easily perform the rearrangement work of a strain gauge without performing the wiring operation of a jumper wire, by operating a switch corresponding to the connection mode of the strain gauge and forming a bridge circuit corresponding to said connection mode. CONSTITUTION:A bridge box is constituted of a rectangular housing and not only five connection terminals A-D and one connection terminal B' but also three toggle switches SW-1-SW-3 are respectively provided to an upper surface panel 10. An earth terminal 12 and a connector 11 are respectively provided to the side surface of the housing in the longitudinal direction thereof and an electric circuit is received in the housing. All of the terminals A-D and B' have the same structure and a conductor 212 having a lead wire insert hole 26, an insert hole 27 crossing the same at a right angle and a projection 24 is vertically provided to the panel 10 and pressed down by a slidable cap 22 having a spring 23 provided therein and the projection 24 provided to said cap 22 is engaged with either one of the holes 26, 27. The AC power source 13 connected to said terminals and the switches is connected to the electric circuit and the output of a gauge is drawn out from the terminals B, D.
Patent JP-H02167285-A (JP)
Title: Thienocycloheptapyridazine compound and medical use thereof
Inventor: NAKAO TATSU
IPC: A61P25/28
Filed: 1989-09-20
Abstract: NEW MATERIAL:A compound expressed by formula I [R represents H, halogen or 1-4C alkyl; Ar represents (substituted) aryl or (substituted) heteroaryl; dotted line of a bond between the 6a-position and 7-position represents single bond or double bond]. EXAMPLE:9-(4-Chlorophenyl)-2-methyl-5,6,6a,7-tetrahydro-4H-thieno[2,3- f]cyclohepta[1,2-c] pyridazin-8(9H)-one. USE:An antianxiety agent, remedy for amnesia, cerebral function activator or antiaphronesia. PREPARATION:A compound expressed by formula II is reacted with a hydrazine derivative expressed by the formula Ar-NHNH2 or an acid addition salt thereof to form a compound expressed by formula III, which is then subjected to cyclization reaction.
Patent JP-H0782032-A (JP)
Title: Silicon nitride sintered compact and its production
Inventor: NODA KATSUTOSHI
IPC: C04B35/584
Filed: 1993-09-08
Abstract: PURPOSE:To obtain the subject sintered compact higher in hardness. CONSTITUTION:This silicon nitride sintered compact has the following characteristics: containing, based on the silicon nitride, a total of 8-16wt.% of rare earth metal oxide(s) and spinel (MgAl2O4); composed of a texture observed as granular crystal and the other texture observed as columnar crystal dispersed in the former texture; the average diameter of the granular crystal and that of the columnar crystal are each <=0.2mum; the content of the granular crystal is >=70wt.%; the relative density is >=99% of the theoretical density.
Patent JP-H04126634-A (JP)
Title: Automatic transmission
Inventor: HAYAKAWA YOICHI
IPC: B60K17/04
Filed: 1990-09-18
Abstract: PURPOSE:To prevent damage of transmission case by providing a side member extending toward the travelling direction at the side portion of a vehicle frame, a rear cover of a transmission opposite to the side member and a bracket arranged on an inclined portion of the rear cover. CONSTITUTION:A rear cover 42 to a trans-axle case 40 and the trams-axle case 40 to a torque converter housing 41 are fixed together with bolts. A side member 98 is arranged to reinforce the side portion of a vehicle frame. The rear cover 42 is provided with an inclined portion 42b on the portion opposite to the side member 98. A bracket 99 is provided on the portion of inclined portion 42b opposing to the side member 98. A pressure receiving surface 99b is provided on the bracket 99 on the opposite side of the side member 98 and the pressure receiving surface 99b is made in an angle whereby a component force is not generated when the side member 98 is deformed and the bracket 99 pressed, that is, it is formed perpendicularly.
Patent JP-H08107876-A (JP)
Title: Balloon catheter
Inventor: IKEDA SATOMICHI
IPC: A61M25/00
Filed: 1994-10-12
Abstract: PURPOSE: To enable checking of the safety in the position of inserting a guide wire by mounting a balloon for observation free to expand near the tip part of a catheter made up of a compound pipe with at least two tubes inserted thereinto and a balloon for expansion free to expand at a point closer therefrom. CONSTITUTION: A catheter is made up of a compound tube of a cover tube 4 having two tubes 2 and 3 therein piercing the overall length thereof, a balloon 5 for observation is mounted at the tip part thereof and a balloon 6 for expansion adjoining the this balloon. A gap is arranged between the two tubes 2 and 3 existing in the hollow portion of the cover tube 4 and is closed watertightly at the tip of the catheter to be used as fluid path for expanding the balloon for expansion to communicate a fluid outlet 14 for expansion with fluid inlet for expansion. Thus, the checking of the expansion degree of a blood vessel by the balloon for expansion is enabled through the balloon for observation before and after the expansion thereof without changing the catheter.
Patent JP-H0776673-A (JP)
Title: Tacky tape
Inventor: ONDA MASAMI
IPC: C09J131/04
Filed: 1993-09-07
Abstract: PURPOSE:To obtain a tacky tape capable of being retreated while being applied to a container made of foamed polystyrene, comprising a specific constitution composed of a polystyrenic resin film as a base. CONSTITUTION:A shellac layer and a release agent layer comprising a long- chain alkyl-containing polymer (e.g. polystearyl acrylate) are successively laminated to one side of a substrate made of a polystyrenic resin film (preferably stretched film) and a tacky agent layer is laminated to the other side of the substrate to provide the objective product. The substrate is preferably subjected to adhesion improving treatment such as corona discharge treatment before the shellac layer is formed. The tacky agent layer is preferably formed by blending a rubber-based tacky agent such as natural rubber-based tacky agent with a softener, an aging inhibitor, etc., dissolving the mixture in a solvent such as n-hexane not to dissolve the substrate to provide a tacky agent composition, applying the tacky agent composition.
Patent JP-S63100506-A (JP)
Title: Movement controller for corner part
Inventor: OGURI YUKIO
IPC: G05B19/416
Filed: 1986-10-16
Abstract: PURPOSE:To move a moving member with a high tracking precision by moving the moving member in accordance with a target position which is successively set from the actual current position, namely, the first position onto the segment connecting a corner point and the end point. CONSTITUTION:A sealing gun 30 is moved in accordance with a target position An which is successively set from a first position Ps as the actual current position in the direction of a third moving speed VE, namely, toward a second position PE. Consequently, the sealing gun 30 is quickly positioned on the segment connecting a corner part Pi and an end point Pi+1 as shown by an alternating short and long dash line without being greatly separated from this segment, and the first moving speed Vi is set to a relatively low value, and thereby, the sealing gun 30 is moved with a high tracking precision even if the first distance ¦Pi-Ps¦ is long.
Patent JP-H1185151-A (JP)
Title: Electronic musical instrument
Inventor: UENO MASAHIRO
IPC: G10H1/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To execute the selection of the least possible playing information constituting music from various kinds of the playing information on a playing information memory at the time of saving and the batch writing as one piece of the music information and to read the same at one time into the memory at the time of reading out with an electronic musical instrument capable of saving and reading the playing information for music playing. SOLUTION: In saving, >=1 kinds of the playing information among playing information on the playing information memory 11 are selected as one set of the music information by a playing information selecting means 12 for saving and one music name is added to such playing information by a music name adding means 14. The playing information and the music name are written into the memory 13 for saving by a music information writing out means 15. On the other hand, at the time of reading out, the music information is selected by the music name from the memory 13 for saving by in a music information selecting means 16 and the playing information included in the music information is simultaneously read out of the memory 13 for saving by a playing information reading means 17 and is simultaneously written into the playing information memory 11.
Patent JP-H0992618-A (JP)
Title: Production of polysilicon, thin film transistor and fabrication thereof, and liquid crystal display
Inventor: KAWAMURA SHINICHI
IPC: H01L21/268
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To polycrystalize amorphous silicon efficiently by reducing reflection of a laser at the time of laser irradiation. SOLUTION: A black matrix film 2 and an insulation film 3 are formed on a glass substrate 1 followed by formation of a display pixel electrode 8, a source electrode 6 and a drain electrode 7. Subsequently, a semiconductor of amorphous silicon, a first silicon nitride 14, a silicon oxide 15 and a second silicon nitride are deposited thereon. The semiconductor of amorphous silicon, the first silicon nitride 14, and the silicon oxide 15 are left at the part where the gate electrode 23 is not present. Phosphorus is then added from above the silicon oxide 15 at the part where the gate electrode 23 is not present by self- aligned technology using the gate electrode 23 as a mask thus converting a part of semiconductor of amorphous silicon into an n-type amorphous silicon.  Upper surface of the silicon oxide 15 is then irradiated with laser light thus converting the n-type amorphous silicon added with phosphorus on which the gate electrode 23 is not present into n-type polysilicon.