baber/WOPTO huggingface dataset:
Patent JP-S59108332-A (JP)
Title: Sealing method of electronic parts
Inventor: ISHIKAWA RIYOUICHI
IPC: C08L67/00
Filed: 1982-12-14
Abstract: PURPOSE:To mold a sealed shape of excellent dimensional accuracy efficiently by sealing the electronic parts with a thermoplastic composition, which contains PPS and fillers at specific rates and the powder of an epoxy resin cured substance at a specific rate and viscosity thereof on molding is low, through transfer molding or injection molding. CONSTITUTION:Electronic parts are sealed through transfer molding or injection molding by using the thermoplastic composition, which contains polyphenylene sulfide (PPS) and fillers at the rates of weight ratios of 1:4-4:1 and the powder of the epoxy resin cured substance at the rate of 0.1-100pts.wt. per 100pts.wt. PPS and viscosity thereof on heating molding is low. Silica powder, clay, calcium carbonate, talc, glass powder, etc. are preferable as a powdered or granular substance as the fillers and glass fibers, glass milled fibers, asbestos, ceramics fibers, etc. as a fibriform substance.
Patent JP-2001042487-A (JP)
Title: Color diffusion transfer silver halide photographic sensitive material and image forming method
Inventor: TAKEUCHI KIYOSHI
IPC: G03C8/40
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a color diffusion transfer silver halide photographic sensitive material capable of forming a diffusible cyan dye excellent in sharpness and shelf stability by incorporating a specified color developing agent and a specified coupler into a hydrophilic colloidal layer on a substrate. SOLUTION: The color diffusion transfer silver halide photographic sensitive material contains at least one color developing agent of formula I and at least one coupler of formula II in at least one hydrophilic colloidal layer disposed on a substrate. In the formula I, Z is carbamoyl, acyl, alkoxycarbonyl or aryloxycarbonyl and Q is a group of nonmetallic atoms preferably forming a 5 to 8-membered unsaturated ring together with carbon atoms. In the formula II, R1 is an optionally substituted alkyl, R2 and R3 are mutually the same or different and each H or a substituent and X1 is a group which is released by coupling with the oxidized body of a color developing agent.
Patent JP-H1128893-A (JP)
Title: Parallel curve drawing implement
Inventor: SATO TOSHIAKI
IPC: B43L9/04
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a parallel curve drawing implement for eliminating damage of a desk surface due to unbalance of slotting and parallel curve of a compass and compass core. SOLUTION: A writing brush retainer 4 having an opening/closing adjusting screw 2 of an opening/closing late 3 is provided at a semicircular end of a plate-like body 1. A slide hole 5 for setting a parallel curve drawing width is provided at a center of a width of the body 1. A slid shaft roller 18 is clamped in the hole 5 by a winged screw 6 with a slide shaft 9 in the parallel curve drawing width. A guide plate is clamped at a shaft for fixing a guide plate by a winged screw in the hole 5 in the parallel curve drawing width. A guide plate roller is clamped at an end of the guide plate via a guide plate roller shaft.
Patent JP-H1144365-A (JP)
Title: Mechanical seal
Inventor: MAEDA SHIGEKI
IPC: F16J15/36
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To shorten a shaft directional dimension, attain size reduction, stabilize sealing performance, and also improve installing reliability of a seal ring or the like. SOLUTION: A coiled wave spring 18 by winding a narrow thin plate in a spiral shape is interposed in a compressed condition between a seal ring 14 side end part 15a of bellows 15 and an intermediate wall part 16b of a cross- sectional U-shaped cartridge 16, and the other end part 15b of the bellows is installed in an inner peripheral side cylinder part 16a of the cartridge 16 on the inner peripheral side of the coiled wave spring 18.
Patent JP-S60111072-A (JP)
Title: Noise attenuator for closed rotary compressor
Inventor: KAKITA SADAO
IPC: F04B39/00
Filed: 1983-11-18
Abstract: PURPOSE:To keep the natural frequency away from a specific frequency and improve the anti-noise characteristics by providing a cylindrical metallic body around the straight tube extending in an accumulator equipped for a closed rotary compressor which is used in an air conditioner or the like. CONSTITUTION:An accumulator 6 is fixed in parallel with a closed vessel 3 using a mounting support 8 and connected to an inlet port 4 of a compressor element 1 by use of a bent tube 5. On the top of a straight tube 9, a portion of the bent tube 5 extending in this accumulator 6, a cylindrical metallic body 10 is fixed by means of welding or press fitting. And by fixing a connecting straight tube 11, the vibration response of the vibrating body in the direction perpendicular to its axis is designed to be improved without enlarging the size of the accumulator 6 so that the natural frequency may be kept away from a specific frequency and the anti-noise charateristics may be improved.
Patent JP-H0943048-A (JP)
Title: Seismoscopic element
Inventor: KATO HARUNORI
IPC: G01H1/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a compact seismoscope which is normally on by using a solid conductive ball. SOLUTION: A lower insulator 6 having a recessed slope 6A at the center is fixed in a housing 2 of a seismoscopic element 1, while a conductive inertial ball 8 is rotatably received on the slope 6A. A lower contact member 7 is held and fixed to a lower face of the lower insulator 6 by thermal caulking or the like. The lower contact member 7 is electrically connected with the housing 2 and has an elastically supported contact 7C. The contact 7C is inserted into a through hole 6B of the lower insulator 6. A flexible upper contact member 9 is fixed to a conductive terminal pin 4 and normally in contact with the inertial ball 8. When steady, the inertial ball 8 is in contact with the lower contact member 7 for electrically connecting between the conductive terminal pin 4 and the housing 2.  When acceleration is applied, the inertial ball 8 rotates on the slope to cancel the contact with the lower contact member for electrically disconnecting the conductive terminal pin 4 from the housing 2.
Patent JP-S6278439-A (JP)
Inventor: ARUFUREETO SHIYUMITSUTO
IPC: F02D9/10
Filed: 1986-09-18
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-H10280232-A (JP)
Title: Polyester fiber having special cross section and fabric using the same
Inventor: OGAWA TATSUYA
IPC: D04H1/4391
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyester fiber having a special cross section, having both a good dry touch and a good soft touch, further capable of expressing excellent water absorbability/excellent quick, dryness and/or excellent coverability on the production of a composite yarn with a fiber having a different cross section. SOLUTION: This special cross-sectional polyester fiber has a cross section of cup shape. Namely, the cup shape comprises a circular cross section portion C having a circle central angle θ of <=180 deg. and linear cross-section portions A and B. The two linear cross section portions A and B are bound to the outside circular surface of the circular cross section portion C, and the central line of the linear cross section portions A and B are bound to each other on the inside of the circle. And a fabric is produced using the special cross-sectional polyester fiber.
Patent JP-H0862504-A (JP)
Title: Objective lens
Inventor: KASHIMA SHINGO
IPC: G02B21/02
Filed: 1994-08-22
Abstract: PURPOSE: To effectively and excellently correct various aberrations including chromatic aberration with specific two wavelengths and to align exit pupil positions at respective magnifications by using specific optical elements without using joined lenses and various kinds of glass materials. CONSTITUTION: This objective lens consists, successively from an object side, of first groups r15 to r18 including meniscus lenses, of which the concave faces are directed to the object side, and having a positive power as a whole and a second group including a first diffraction type optical element DOE 1 (diffraction face r12 ) of a positive power and a second diffraction type optical element DOE 2 (diffraction face r15 ) of a negative power. This objective lens satisfies the conditions 0.5<R/D<5, 10<f1 /f<100 and 1<-f2 /f1 <10, and further at least either of the two diffraction type optical elements satisfies either of the condition ΦD/ΦM>0.8 or (h.f)/(L.I)>0.07.  R is a radius of curvature of the image side face of the meniscus lenses; D is an inside thickness; f1 , f2 are the focal lengths of the DOEs 1, 2 and (f) is the focal length of the entire system of the objective lens.
Patent JP-H0770644-A (JP)
Title: Heat treatment method of round rod metallic material
Inventor: FUJIWARA YUTAKA
IPC: C21D9/00
Filed: 1993-09-02
Abstract: PURPOSE:To prevent the development of bending of a material in cooling process by mutually bringing plural pieces of materials to be treated into contact with each other and rotating them in a rotating or shaking container, in the heat treatment for cooling the round rod metallic materials from a prescribed temp. CONSTITUTION:Plural pieces of materials 2 to be treated are incorporated parallel in the length direction into a trough-like recessed part of a drum 1 for a horizontal type heat treatment furnace and the drum is rotated or shaken around the parallel axis to the length direction. By this method, the materials are mutually rotated in the same direction while mutually adjoining and contacting. The larger the charged quantity of the material 2 is, the higher the contact resistance of the material 2 to the adjacent material becomes, and the materials 2 are rotated at the position shifted in the rotating or the shaking direction from the lowest part of the trough-like recessed part. At the time of further increasing the charged materials, the uppermost material 2 risen to the position where the inner wall surface of the trough-like recessed part is roll-dropped on the other material and positioned at the rear part of the last material. The materials 2 between the uppermost position and the last position are brought into close contact with the inner surface of the trough-like recess part with the dead wt. and rotated while cooling and uniformly cooled.
Patent JP-H0881825-A (JP)
Title: Polyhexamethylene adipamide multifilament yarn and its production
Inventor: YAMASHITA MASAAKI
IPC: D01F6/60
Filed: 1994-09-13
Abstract: PURPOSE: To obtain polyhexamethylene adipamide multifilament properties due to the thermal and tensile history to be subjected during such processes as weaving, knitting, dyeing and heat-setting, thus useful for flexible clothing, by melt spinning of polyhexamethylene adipamide under specified conditions. CONSTITUTION: This polyhexamethylene adipamide multifilament yarn is obtained by melt spinning of polyhexamethylene adipamide chips 1000-3000ppm in moisture content W at a spinning speed of >=4000m/min at a spinning temperature T( deg.C) satisfying the relationship: T>=28/d<2/3> +tm -0.01(W-1000) [(d) is the single fiber fineness (denier); (tm ) is the melting point of the chips( deg.C); T>=290]. This multifilament yarn has the following characteristics: comprising >=70 single fibers each having a fineness of 0.1-0.9 denier; having a single-peak thermal shrinkage stress-temperature curve (>=30 deg.C) (peak temperature: <=80 deg.C); thermal shrinkage stress peak value S: Smax per denier of single fiber is 0.14-0.25(g/d); and storage modulus at 100 deg.C is <=2.3×10<3> Mpa.
Patent JP-H0880599-A (JP)
Title: Manufacture of antistatic methacrylate resin laminated sheet
Inventor: MIYAUCHI MASAHIRO
IPC: C08J7/04
Filed: 1994-09-13
Abstract: PURPOSE: To enable an antistatic methacrylate resin laminated sheet in which a polymer type antistatic agent is used to be manufactured continuously stably for a long time by a method wherein staining of a polishing roll causing stains of the sheet is prevented from occurring in continuous production of the antistatic methacrylate resin sheet. CONSTITUTION: In manufacture of a sheet wherein an antistatic resin composition composed of 3-40wt.% of polyether ester amide (A) and 97-60wt.% of methacrylate resin (B) is laminated on one surface or both surfaces of the methacrylate resin by a thickness of 5-500μm, a temperature of a polishing roll is made 50-80 deg.C.
Patent JP-H0965007-A (JP)
Title: Busy transfer system
Inventor: UMEKI MASAYUKI
IPC: H04M3/42
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent a lot of invalid traffic from being generated in the case of simultaneously generating call incoming requests to a specified data terminal having especially much communication traffic volume. SOLUTION: When there is a call incoming request from an ISDN line 1 to a data terminal 3a under communication, a substitute response means 210 substitutively responds to call incoming to this data terminal 3a, and a received data storage means 211 stores the received data of this incoming call. A communication monitor means 212 monitors the end of communication at the data terminal 3a of call incoming object and when this communication ends, a received data transfer means 213 transfers the received data stored in the received data storage means 211 to the data terminal 3a. Thus, disconnection caused by call incoming user busy is remarkably decreased and invalid traffic is prevented from being generated by the call re-origination of outgoing side data terminal to incoming side data terminal.
Patent JP-H0267628-A (JP)
Title: Command start system
Inventor: KASAHARA MICHIHARU
IPC: G06F9/06
Filed: 1988-09-01
Abstract: PURPOSE:To simplify operation by displaying the contents of a constitutional definition file for a necessary option or the like on a screen, selecting optional source file name and processing and automatically forming a command to start the processing. CONSTITUTION:The previously prepared constitutional definition file 1 are displayed on the screen as a constitutional definition display picture 2 and a file name or the like to be processed is specified from the picture 2 by clicking. On the other hand, a file name or the like specified by a constitutional definition file retrieving part 4-1 is extracted from a menu 3 by clicking the processing and an option stored corresponding to the file name is also extracted. Then, a command connecting the command of the processing specified by a command formation part 4-2, the extracted source file names, the option or the like is formed and specification processing is started. Thus, compiling, linking and debugging processing or the like can be started by a simple operation.
Patent JP-H0770430-A (JP)
Title: Two-component-based polyurethane foaming sealing material composition, sealing method and lamp tool
Inventor: KITAMURA TADASHI
IPC: C08J9/02
Filed: 1993-09-02
Abstract: PURPOSE:To obtain the composition excellent in thermal permanent strain characteristics, heat resistance and chemical resistance and useful for lamp tools, etc., for vehicles, etc., by mixing a specific main agent liquid with a curing agent liquid in a specific ratio. CONSTITUTION:This sealing material composition is obtained by blending (A) 100 pts.wt. of a main agent liquid containing a polyol having 10-150mgKOH/g total weight-average hydroxyl value, a catalyst, a water foaming agent, a foam stabilizer such as a compound of the formula [R is a 1-4C alkyl, etc.; R' is a divalent organic group; (n) is 2-4; (x), (y) and (z) are >=1] and an agent for improving permanent stress to compression or elongation with (B) 10-300 pts.wt. of a curing agent liquid consisting of a polyisocyanate and/or a modified polyisocyanate having two or more terminal isocyanate groups. In the composition, the permanent strain improver in the component A consists of a halogen- based thermoplastic resin, e.g. a vinilidene resin, having <=2mum average primary particle diameter.
Patent JP-H0769317-A (JP)
Title: Sealing tape adhering device for sandwich packing bag
Inventor: MATSUYAMA SAKAE
IPC: B65B11/10
Filed: 1993-09-03
Abstract: PURPOSE:To adhere a sealing tape with a simple structure comprising a polymer elastic head for pressing a lower end of the tape to a predetermined position on a sandwich packing bag and a tape bend preventing member of a cutter blade of a tape roll mount by adhering the tape while pushing it up from downward by a roller which can be vertically reciprocated. CONSTITUTION:A sealing tape adhering device consists of a pressing head 75 comprising a polymer pressing body for pressing a lower end of a tape roll 73 which can be vertically reciprocated to a predetermined position on a folded and overlapped part of a wrapping bag, a cutter glade 79 mounted on a roll mount 77 of the tape roll 73 and a tape bend preventing member 81. The pressing head 75 presses and adheres the lower end of a sealing tape T to the folded and overlapped part by means of rotation of a rotating lever 76. The cutter blade 79 is rotatable, while the tape bend preventing member 81 comprises a receive 85 for receiving a non-adhesive side of the tape T and bending and making it swell in a widthwise direction and a pressing pad 87 on a side of a gate for pressing an adhesive side of the tape. Sealing is done from the lower end to the upper end by the pressing roller.
Patent JP-2000109471-A (JP)
Title: Trimellitic anhydride (meth)acryloxyalkyl ester compound and its use
Inventor: HATA EIICHIRO
IPC: C08G63/91
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new trimellitic anhydride (meth)acryloxyalkyl ester compound useful as a cross-linking agent not causing the steep viscosity change, coloration, insufficient long runnability, etc., of a thermoplastic polyester resin, when applied to the cross-linking reaction of the thermoplastic polyester resin, wherein the insufficient long runnability is caused by the self reaction of the cross-linking agent. SOLUTION: A compound of the formula (R1 is H or methyl; R2, R3, R5, R6 are each H or a 1-5C alkyl; R4 is a 1-10C alkylene or cyclohexylene), preferably trimellitic anhydride 4-(3-acryloxy-2,2-dimethylpropyl) ester, etc. The compound of the formula is obtained, for example, by reacting a corresponding diol (for example, 2,2-dimethyl-1,3-propanediol) with a corresponding (meth) acrylic acid or its reactive derivative (for example, acryloyl chloride) in a solvent such as dichloromethane and subsequently reacting the produced compound with trimellitic anhydride or its reactive derivative (for example, trimellitic anhydride chloride) in the same solvent.
Patent JP-H0382026-A (JP)
Title: Method of etching polycrystalline silicon
Inventor: ONO YASUYUKI
IPC: H01L21/302
Filed: 1989-08-24
Abstract: PURPOSE:To increase the etching rate of polycrystalline silicon, to elevate a selection ratio with the foundation film of polycrystalline silicon and to reduce an isotropic component by using an etching gas in which a specific quantity of a fluorochlorocarbon based gas is mixed with SF6. CONSTITUTION:When polycrystalline silicon formed onto a semiconductor substrate is etched by using a reaction ion etching device, an etching gas in which a fluorochlorocarbon based gas is mixed with SF6 by 1-45% is employed. The etching rate of phosphorus-doped polycrystalline silicon is approximately 1.1-1.6 times that of the case of single SF6 by mixing CCl2F2 gas with SF6 gas at the rate of 1-45% of a gas total flow rate (SF6 + CCl2F2). A selection ratio with the oxide film of phosphorus-doped polycrystalline silicon is approximately 1.7-3.0 times. An isotropic component is reduced as approximately a quarter-one eighth. It is favorable that a gas flow rate ratio of approximately 20%, where the etching rate and the selection ration are also maximized, is used particularly.
Patent JP-S6375430-A (JP)
Title: Air filter for air conditioner
Inventor: SUZUKI AKIO
IPC: F24F1/00
Filed: 1986-09-19
Abstract: PURPOSE:To enable the prevention of mildewing in an air conditioner, by providing an air filter located at an air intake port with a pocket, and containing a mildewproofing agent, a germicide or the like in the pocket part. CONSTITUTION:At the time of using an air conditioner, an air filter 1 of the air conditioner is drawn out, a notched part of any of upper projections of a bag 13a containing an agent 13 is broken to unseal the bag 13a, which is moved in the direction of an arrow from the position indicated by dash-and-dot lines to clamp it between a net 12 and a frame 1b, and the air filter 1 is refitted to the air conditioner, whereby mildewproofing in the air conditioner and a room, deodorization of the interior of the room or the like can be easily performed. Since the air filter is drawn out and washed by the user of the air conditioner at a preset interval, it is easy to notice the absence of the agent in the bag, so that the use of the air filter in the absence of the agent can be obviated.
Patent JP-S6198241-A (JP)
Inventor: KUROSAWA SHINICHI
IPC: G01N23/04
Filed: 1984-10-19
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-H0562674-A (JP)
Title: Alkaline storage battery
Inventor: MIZUTAKI FUSAGO
IPC: H01M4/38
Filed: 1991-08-30
Abstract: PURPOSE:To improve a quick charging property without reducing the charge and discharge cycle property by including one or more of elements selected from lanthanoids of the atomic number 63 or higher in a hydrogen storage alloy. CONSTITUTION:This alkaline storage battery is composed of an electrode group made by winding negative electrodes 2 including a hydrogen storage alloy, and sintered type nickel positive electrodes 1 whose capacity is larger sufficiently than the negative electrodes 2,through separators made of a nonwoven fabric. And the hydrogen storage alloy to compose the negative electrodes 2 includes one or more of elements selected from Lanthanoids of the atomic number 63 or higher. As a result, an oxidization of the hydrogen storage alloy can be suppressed even though the charge and discharge cycle is repeated, a rise of the internal resistance of the battery is suppressed, and the charge and discharge cycle property of the battery can be improved.
Patent JP-H0770275-A (JP)
Title: Amine catalyst for polyurethane production
Inventor: YOSHIMURA HIROYUKI
IPC: C08G18/18
Filed: 1993-09-03
Abstract: PURPOSE:To obtain an amine catalyst for polyurethane production having a long-chain aliphatic group and an active hydrogen group reactive with isocyanate in the molecule, emitting low odor, having improved curing rate of the foam and effective for decreasing the migration from the foam. CONSTITUTION:This catalyst is composed of an amine compound of the formula (A is a >=5C long-chain aliphatic alkyl; each C atom of the group may have a 1-6C alkyl; R1 and R2 are each H, a 1-6C alkyl, a hydroxyalkyl; R3 to R5 each is H, a 1-6C alkyl; (1) is <=5; (m) is 1 or 2). Preferably, the catalyst [concretely, N-(2-hydroxypropyl)-N,N',N'-trimethylhexamethylenediamine, etc.] can be produced e.g. by adding an alkylene oxide to a long-chain aliphatic diamine and tertiary-aminating the synthesized N-hydroxyalkyl long-chain aliphatic diamine.
Patent JP-S59108711-A (JP)
Title: Mixing method for solution for doing iron-using permanent wave with shampoo
Inventor: NAKANISHI HIDEO
IPC: A61Q5/04
Filed: 1982-12-14
Abstract: PURPOSE:In the last stage of iron-using permanent wave setting, the hair is washed with a mixture of shampoo with the second solution for permanent wave setting to remove off the solution from the hair without damage on the hair curls. CONSTITUTION:The hair is well penetrated with the permanent wave solution and curls are formed using iron so that the solution is not dried, then the second solution is applied and stood for 10min, finally the solution is washed off with a mixture of same amounts of shampoo and the second solution. Curls remain very little damaged and smells hardly remain with the passage of time.