baber/WOPTO huggingface dataset:
Patent JP-H06333713-A (JP)
Title: Bonded magnet and manufacture of bonded magnet
Inventor: KUSUMOTO MASATAKA
IPC: H01F1/08
Filed: 1993-05-26
Abstract: PURPOSE:To realize a rust-proof bonded magnet at low cost, manufacture thereof and a coating film having high reliability. CONSTITUTION:A bonded magnet is obtained by kneading metallic fine powder 13, basic fine powder 14, R-Fe-B quenched magnetic powder 11 and a resin 15, compression-molding the kneaded mixture and curing and treating the whole. The manufacture of the bonded magnet has a kneading process 1, in which metallic fine powder 13, basic fine powder 14 and R-Fe-B quenched magnetic powder 11 and the resin 15 are kneaded, and a compression molding process 4, in which the kneaded article is compression-molded, and compression moldings are cured an treated and the bonded magnet is produced in the manufacture of the bonded magnet. The metallic powder 13 and the basic fine powder 14 are mixed to the surface of the bonded magnet, thus forming the coating film of paints (the resin).
Patent JP-H01293540-A (JP)
Title: Forming method for bump of semiconductor device
Inventor: IWAMORI TOSHIMICHI
IPC: H01L21/60
Filed: 1988-05-23
Abstract: PURPOSE:To obtain a method for effectively forming a bump on a predetermined bonding pad with a less number of steps by covering by a dry depositing method the opening of a resist in which a bonding pad is exposed and the resist with metal to form a metal film, and then peeling the resist. CONSTITUTION:When a bump 1 disposed on a bonding pad 3 provided on the surface of a semiconductor substrate 2 for attaching the other end of a wiring member connected at its one end to an extraction electrode is formed, only the arranging position of the pad 3 is exposed to form a resist 5 on the substrate 2, the opening of the resist 5 in which the pad 3 is exposed and the resist 5 are covered by a dry depositing method with metal to form a metal film 10. Then, the resist 5 is peeled from the substrate 2, and the resist 5 and the film 10 formed on the upper surface of the resist are removed. For example, as the dry depositing method, a vacuum depositing method, a sputtering method, etc., may be applied, and as the metal, aluminium, copper, gold, etc., may be utilized.
Patent JP-H08318790-A (JP)
Title: Attachment of carrier device of automobile
Inventor: OHARA NAOMI
IPC: B60P1/43
Filed: 1995-05-23
Abstract: PURPOSE: To effectively use a slope member by preventing a load from being dropped from an attachment in conveying of the load. CONSTITUTION: A flat plate-like attachment 51 is attached on a carrier device attached to an automobile through an attachment rail. A pillar 74 is attachably and detachably erected on a base plate 52 of the attachment 51, and a slope 78 is rotatably attached on the side on which the pillar 74 of the plate 52 is erected through hinges 79. The slope 78 can be fixed on the guide position diagonally inclined toward the tip, the perpendicular position perpendicular in relation to the base plate 52, and the parallel position superimposed on the base plate 52. The guide position is the position for placing the load on the base plate 52, and the rectangular position is the position for protecting the load on the base plate 52, and the parallel position is the position for housing the slope 78 into the attachment 51.
Patent JP-H09262055-A (JP)
Title: Production of packed coffee having high quality
Inventor: KINO TAKUYA
IPC: A23F5/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a coffee packed in a container, having a high quality, retaining a just extracted flavor, excellent in long period preservability and suitable for canned coffee, etc., by changing the container into a nitrogen atmosphere, before the coffee is packed in the container. SOLUTION: This method for producing a packed coffee having a high quality comprises extracting coffee powder with oxygen-removed water, warm water, hot water, boiling water or steam in the atmosphere of nitrogen gas, changing the inner space of a container into a nitrogen gas atmosphere substantially not containing oxygen gas, before the coffee is charged into the container, further preferably changing the inner head space part of a filter tank into a nitrogen gas atmosphere, and subsequently filtering the extracted coffee.
Patent JP-S61282680-A (JP)
Title: Motor operated valve
Inventor: KIMURA MITSUGI
IPC: F16K31/04
Filed: 1985-06-10
Abstract: PURPOSE:To eliminate an external power used for opening and closing of a valve body, by a method wherein electricity generated by a generator through utilization of a difference in pressure between the primary chamber and the secondary chamber of a motor operated valve is stored in a storage battery, and a valve body is driven by means of electricity in the storage battery. CONSTITUTION:A primary chamber 7 is communicated with a secondary chamber 8 through a line 14, and a generator 15 is located in the line 14. The generator 15 is electrically connected to a storage battery 18, serving as an electricity storing means, disposed to a control panel 17 of an electric motor 12 by means of a wire 16. The storage battery 18 is electrically connected to the electric motor 12 through the control panel 17 by means of a wire 19. This causes driving and control of the electric motor 12 through the control panel 17 by means of the stored electricity, and enables control of operation of a valve body 10.
Patent JP-H06329069-A (JP)
Title: Motor-driven two-wheel skate
Inventor: MATSUMOTO KAZUHISA
IPC: B62K17/00
Filed: 1993-05-26
Abstract: PURPOSE:To inhibit the rotation of a motor except in the case of a riding setup so as to improve safety by providing a motor-driven two-wheel skate with a driving wheel, a steering wheel and a base with a battery disposed, and interposing start permission switches in a closed circuit formed of the battery and the motor. CONSTITUTION:Start permission switches, that is, a step switch 17 and lateral grip switches 18, 19, are interposed in series in a closed circuit formed of a battery 9 and a motor 2. As a result, even if a rider gets on a base 1 without a riding setup through his carelessness or the like and operates an accelerator 7, travel is inhibited since either of the start permission switches is not closed. Because of being provided on the base, the start permission switches are put in action only in the case of the rider surely getting on the base 1, and an imperfect ride inhibits travel since the start permission switches can be closed only by the specified weight or more. In addition, since a handle is also provided with a start permission switch, the accelerator 7 cannot be operated unless the rider surely gets on the base and grips the handle.
Patent JP-S62279217-A (JP)
Title: Valve stop device for vehicle engine
Inventor: MAEDA SATOSHI
IPC: F01L13/00
Filed: 1986-05-29
Abstract: PURPOSE:To enable function and stoppage of a valve through a simple device by providing a plunger for forming a hydraulic chamber together with a spring retainer at the upper end of a valve shaft thereby controlling supply/discharge of oil to/from the hydraulic chamber according to the operating condition of an engine. CONSTITUTION:A plunger 7 to be pressed continuously in the separating direction from a valve by means of a spring 17 located in a hollow hole 8 of a valve shaft is provided at the upper end of the valve shaft 6 of a suction/ discharge valve 5, where the valve shaft 6 and the plunger 7 are fitted in a spring retainer 11. A hydraulic chamber 11a is formed by a hole in the retainer 11 and the plunger then pressurized oil is fed therein through a hollow hole 8 and a through-hole 14 or the pressurized oil is discharged upon opening of a drain valve 16. When the pressurized oil has been fed into the hydraulic chamber 11a, the valve 5 is opened/closed by means of a cam 3 but when the pressureized oil is discharged, the valve 5 does not open irrespective of the rolling of a locker arm 1 so as to stop the function.
Patent JP-H08295875-A (JP)
Title: Abrading liquid composition for slicing
Inventor: KOIKE KEIJI
IPC: B24B37/00
Filed: 1995-04-25
Abstract: PURPOSE: To obtain an abrading liquid composition for slicing, substantially not causing the change in the concentration of a dispersion solution on the slicing, little in the generation of waviness, etc., on a sliced surface, and useful for semiconductors, etc., by adding a prescribed amount of abrading fine powder consisting mainly of silicon carbide to a specific water-soluble organic compound. CONSTITUTION: The abrading liquid composition comprises (A) 100 pts.vol. of one or more kinds of water-soluble organic compounds selected from diethylene glycol monobutyl ether, triethylene glycol monomethyl ether, triethylene glycol monoethyl ether, tripropylene glycol monometyl ether and N-methyl-2-pyrrolidone and having a boiling point of $200 deg.C and a viscosity of <=10 centipoise at 20 deg.C and (B) 80-180 pts.wt. of black or green abrading fine powder consisting mainly of silicon carbide having an average particle diameter (JIS-R-6001) of 1.2-30μm.
Patent JP-S63287943-A (JP)
Title: Photosensitive composition
Inventor: AOSO TOSHIAKI
IPC: G03F7/032
Filed: 1987-05-21
Abstract: PURPOSE:To obtain a photosensitive compsn. having satisfactory developability for aq. alkaline developing soln. and superior durability for printing by incorporating a water-insoluble and aq. alkali-soluble poly(urethane-urea)resin having carboxyl groups into the compsn. CONSTITUTION:The title photosensitive compsn. contains a water-insoluble and aq. alkali-soluble poly(urethane-urea)resin having carboxyl group. Also, a mixture of o-quinonediazide as a photosensitive compd., a negatively acting diazonium compd., a polymerizable monomer in combination with a photopolymn. initiator, or a mixture of a negatively active diazonium compd., a photopolymerizable monomer in combination with a photopolymn. initiator, etc. may be used for a photosensitive compsn. Therefore, either a positive photosensitive compsn. or a negative photosensitive compsn. can be obtd. Such compsn. has superior coatability when it is coated on a base. Moreover, the developability of the compsn. when its exposed part is developed with aq. alkaline developing soln. after coating, drying, and image exposing the composition is also superior. In addition, since a relief image has high abrasion resistance and high adhesion to a base, a great number of satisfactory printed matters can be obtd. when the compsn. is used for the prepn. of a printing form.
Patent JP-S5248606-A (JP)
Title: Process for preparation of olefinchlorohydrin
Inventor: WATANABE KEISUKE
IPC: C07C67/00
Filed: 1975-10-17
Abstract: PURPOSE: Olefinchlorohydrin is prepared in high yeild under suppression of side reactions by reacting an olefin with chlorine in an aqueous solution, in which gaseous olefin is always kept out of contact with gaseous chlorine and the by product olefin dichloride is always removed off. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0227673-A (JP)
Title: Modular jack connection block
Inventor: DABURIYU JIYON DENKUMAN
IPC: H01R13/506
Filed: 1989-05-19
Abstract: PURPOSE: To enable automatic assembling by engaging a common part of a contact finger with one conductor element of a lead frame by a connector. CONSTITUTION: A device is provided with a lead frame 150 having plural flat conductor elements 151, 152 including a jack wire 153 in an integrated structure, and at least two sets of face-to-face contact fingers 141, 142, 144 extended upward from a structurally stabilizing common zone 143 to perform electric internal connection between the respective sets of the contact fingers 141, 142, 144. The common zone 143 is provided with an equal number of connectors 140 to get in contact with one conductor element 151, 152 of the lead frame 150, and a first dielectric block 120 having holes to receive the connectors 140 and the lead frame 150. Internal connection can thus be easily performed, thereby automatic assembling is enabled.
Patent JP-H07303931-A (JP)
Title: Method and device for forming polygonal reinforced basket
Inventor: OKI MINORU
IPC: B28B23/02
Filed: 1994-05-13
Abstract: PURPOSE:To provide a forming device for automatically and efficiently forming a polygonal reinforced basket consisting of a multiple number of vertical reinforcing bar groups and spiral reinforcements. CONSTITUTION:An electrode ring 22 squarely supporting a large number of vertical reinforcement groups is arranged so as to intermittently rotate at an angle equal to a side of the square; a truck 13 which holds an end of a vertical reinforcement A with a chuck and pulls forward is provided at a position facing oppositely from the electrode ring 22; an intersection between the vertical reinforcement A and the spiral reinforcement B is welded on one side of the vertical reinforcement A group by the other electrode 47 arranged in a position oppositely facing one side of the vertical reinforcement; and a square reinforced basket is automatically formed by welding for each intermittent rotation of the vertical reinforcement A.
Patent JP-H06314416-A (JP)
Title: Magneto-resistance effect type thin film magnetic head and its production
Inventor: HAGA SHUICHI
IPC: G11B5/39
Filed: 1993-04-30
Abstract: PURPOSE:To provide an MR type thin film magnetic head ensuring small variation of its reproduction output and giving a satisfactory reproduced signal from a signal recorded at short wavelength. CONSTITUTION:In an MR type thin film magnetic head, an MR element 11 ensuring <=0.5X10<-7> variation of ifs magnetostriction constant at the time of applying 500-2,000g load is used or an MR element 11 ensuring <=0.5X10<-7> variation of its magnetostriction constant at the time of applying 500-2,000g load and having <=0.5X10<-6> absolute value of its magnetostriction constant is used.
Patent JP-H05321060-A (JP)
Title: Spun yarn for pile yarn
Inventor: MATSUI TAKESHI
IPC: D02G3/04
Filed: 1992-05-18
Abstract: PURPOSE:To provide the subject spun yarn for a pile yarn, suitable for improving white fading or fall down of piles and of producing a bulky pile fabric incapable of production from the conventional polyester fiber. CONSTITUTION:This invented spun yarn for a pile yarn is characteristically composed of two polyester staple components mutually different in the value of shrinkage in boil water by >=6%. The first component is a high-shrinkage staple exhibiting 7 to 70% shrinkage in boil water and 2 to 6 denier single yarn fineness and the second component is a low-shrinkage staple exhibiting <=5% shrinkage in boil water and 1 to 4 denier single yarn fineness. The mixture ratio of the high-shrinkage staple to the low-shrinkage staple is (10 to 50):(90 to 50) on weight base. The spun yarn obtained from the blended staple exhibits 7 to 30% shrinkage in boiling water.
Patent JP-H05308968-A (JP)
Title: Stabilization of enzyme urate oxidase in liquid form
Inventor: MAURITSUTSUIO DARUTERIO
IPC: C12N9/96
Filed: 1992-05-18
Abstract: PURPOSE: To improve the long-term stability of a liquid preparation containing a uricase enzyme (urate oxidase) for clinical analytic measurement of uric acid.  
     CONSTITUTION: A 2-5C, preferably a 4C or a 5C substituted or unsubstituted dicaboxylic acid is added into a liquid preparation of a uricase enzyme. Thereby, the stability of the preparation is improved without interfering the progress of reaction by analysis of the uric acid. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6017189-A (JP)
Inventor: HANDA NOBUYOSHI
IPC: D06P5/00
Filed: 1983-07-11
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-S615530-A (JP)
Title: Semiconductor device
Inventor: IWATA YUTAKA
IPC: C08L83/07
Filed: 1984-06-20
Abstract: PURPOSE:To obtain a semiconductor device having high reliability placed with a large pellet by mounting the pellet through an elastic material on a pellet mount, and absorbing a stress produced at the pellet by the material. CONSTITUTION:A silicone rubber 8 of an elastic material is used to mount a pellet 2 on a tab 1. In other words, the rubber 8 having adhesive performance and heat resistance of elastic material is used to bond the pellet 2 to the tab 1 to mount the pellet 2. Thus, even if a semiconductor device is affected by the variation in the temperature due to temperature cycle, the difference of thermal expansion coefficients between the pellet 2 of silicon and the like and the tab 1 of ''Kovar'' and the like adsorbed by the rubber 8 is absorbed by the rubber 8. Thus, the stress produced at the pellet 2 due to the difference can be reduced.
Patent JP-S62284826-A (JP)
Title: Assembly unit with anchor bolt
Inventor: IWATA MITSUNOBU
IPC: E02D27/00
Filed: 1986-05-30
Abstract: PURPOSE:To increase the bending yield strength and the shear yield strength of a column leg section at the same time, by making the outer diameter of an anchor bolt and a plain washer with specified tensile strength, equal to or larger then the outer diameter of the screw section of the bolt multiplied by specified number. CONSTITUTION:An assembly unit 20 with an anchor bolt is provided with the anchor bolt 21, a nut 22 fitted spirally on a screw section 21a at the upper end of the bolt 21, and a plain washer 23 placed between fastened units. Besides, at the lower end screw section 21b of the bolt 21, a pair of spirally fitted nuts 24a, 24b, and a fixing plate 25 fixed by the nuts are arranged. The anchor bolt 21 is of material with the tensile strength of approx. 50-70kg/m<2>, and the plain washer 23 is of steel material for welding construction and the outer diameter is set to be the outer diameter of the screw of the anchor bolt 21 multiplied by approx. 1.73 or more and the thickness is set to be the outer diameter of the screw of the bolt 21 multiplied by approx. 0.13 or more. Besides, the inner diameter is set to be a length between the outer diameter and the outer diameter plus approx. 2mm, and the nut 22 is made of the same material as that of the bolt 21.
Patent JP-H0422056-A (JP)
Title: Ion source for mass spectrometer
Inventor: MIZUNO NORIO
IPC: G01N27/62
Filed: 1990-05-16
Abstract: PURPOSE:To prevent a sample liquid from being retained in the peripheral portion of the opening of a cap by discharging a solution retained in between a porous member and an envelope outside of vacuum via a capillary tube. CONSTITUTION:A sample liquid fed to a porous member 10 in an ionization chamber is moved within the porous member 10 and oozes to the surface of the porous member 10 at an opening 11. The sample liquid having reached the peripheral portion of the opening without being ionized is promptly sucked from outside of vacuum via a capillary tube 14 into a suction pump 15 set to a proper amount of sucked liquid which may not be retained in the peripheral portion A of the opening of a cap, and the sample liquid is discharged outside of the ionization chamber. The sample liquid is therefore not retained in the peripheral portion A, thus preventing memory phenomenon due to sample liquid retained in the peripheral portion A.
Patent JP-H02304974-A (JP)
Title: Manufacture of solid image-pickup element
Inventor: NAKASHIBA YASUTAKA
IPC: H01L27/146
Filed: 1989-05-19
Abstract: PURPOSE:To improve yield of a product without deteriorating transfer efficiency by forming a second conductive type region constituting a photo diode and a first conductive type region formed shallowly as compared from this region in self-aligned manner for a charge transfer electrode. CONSTITUTION:A second conductive-type region constituting a photo diode formed within a first conductive-type semiconductor layer and first conductive- type region of high impurities concentration covering the surface of this second conductive-type region are formed in self-aligned manner for a charge transfer electrode. Thus, the second conductive-type region constituting a photo diode and the first conductive-type region of high impurities concentration are formed with the charge transfer electrode formed on a semiconductor substrate as a mask, thereby enabling overlapping dimensions between these two regions and the charge transfer electrode to be accurately controlled and hence preventing a deep potential well or a potential barrier to from being formed at the edge part of the photo diode when reading photoelectric conversion charge within the photo diode. Therefore, it becomes possible to improve yield of products without reducing transfer efficiency of signal charge.
Patent JP-H07310898-A (JP)
Title: Refrigerant recovery device
Inventor: FUKUYAMA KIKUO
IPC: F17C9/00
Filed: 1994-05-16
Abstract: PURPOSE:To recover refrigerant remaining in a refrigerant pipe without leaking it to the outside. CONSTITUTION:A refrigerant pipe 16 is pinched by an upper case 12 and a lower case 14 provided with a packing 20, and an airtight space 18 is formed on the periphery of the refrigerant pipe 16. After a vacuum pump is connected to a suction port 52, an operating part 34 is pressed down, and a fixed contact 44 and a movable contact 46 are closed, and an arc is formed between a discharge electrode 32 and the refrigerant pipe 16, and the refrigerant pipe 16 is welded, so as to form an opening. After that, refrigerant remaining in the refrigerant pipe 16 is recovered by operating the vacuum pump connected to the suction port 52.
Patent JP-S5250131-A (JP)
Title: Information recording system
Inventor: KASHIO TOSHIO
IPC: G11B27/28
Filed: 1975-10-21
Abstract: PURPOSE: Writing of other synchronous signal than data information can be deleted against magnetic recorder.  Thus, record capcity of recorder can be effectively used for data information. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05326676-A (JP)
Title: Clamping mechanism
Inventor: KISHI AKIHIRO
IPC: H01L21/68
Filed: 1992-05-19
Abstract: PURPOSE:To provide a clamping mechanism which can always clamp by the same force even if the size of a wafer is larger or smaller in an improvement of the mechanism to be used to clamp a wafer of various sizes. CONSTITUTION:The clamping mechanism comprises a guide rod 3 provided between blocks provided on a board 1, a slide block 5 engaged with the rod 3 and slidable along the rod 3 by a compression spring 4, and an air cylinder 6 provided on the board 1 to slide the block 5 along the rod 3 against the spring 4. Further, the mechanism comprises a rotary block 8 coupled to the block 5 via a pin 7, a clamper 9 provided at one end of the block 8 to clamp a wafer 12, and a stop rail 11 having a connection part 11a to be connected with a connection part 8a of the block 8.
Patent JP-S5750994-A (JP)
Title: Novel antibiotic mf266 substance and its preparation
Inventor: UMEZAWA HAMAO
IPC: C12P1/06
Filed: 1980-09-12
Abstract: NEW MATERIAL:A red amphoteric substance. Specific rotatory power [α]D 25 =+ 370°C (c0.1, methanol). Soluble in water, methanol, etc., slightly soluble in chloroform, acetone, etc. Developed with a solvent system of chloroform-methanol- 10wt% ammonium acetate (20:15:1) by thin-layer chromatography of silica gel, exhibiting Rf of 0.27. Antibiotic MF266 substance of the anthracycline type.  
     USE: A carcinostatic agent. Extremely inhibiting the growth of Gram-positive bacteria, cell of mouse leukemia L-1210, and a certain kind of cancerous cell.  
     PROCESS: A spore of hypha of "Streptomyces" MF266-g4 strain (FERM-P 5401) is inoculated into a nutrient source-containing medium, cultivated by preferably liquid culture, and grown aerobically. The culture is extracted from the culture solution by solvent extraction, adsorption method, precipitation method, etc., and purified to give an antibiotic MF266 substance. 
     COPYRIGHT: (C)1982,JPO&Japio