baber/WOPTO huggingface dataset:
Patent JP-S6213383-A (JP)
Title: Thermal recording material
Inventor: HASHIMOTO TAKESHI
IPC: B41M5/26
Filed: 1985-07-11
Abstract: PURPOSE:To enable clear color reproduction and obtain a thermal transfer recording material having favorable recording sensitivity, transfer properties and fixing properties, by providing a thermal recording ink comprising a noncrystalline polyester resin, a coloring agent and a releasing substance as main constituents. CONSTITUTION:A noncrystalline polyester resin such as one obtained by polycondensation of a saturated dibasic acid, e.g., phthalic acid or phthalic anhydride, an unsaturated dibasic acid, e.g., maleic anhydride or fumaric acid, or a dimer acid obtained by dimerization of linoleic acid or the like, with ethylene glycol or the like, is used as a main constituent of the thermal recording ink material. Among others, an aromatic polyester comprising a bisphenol component in a main chain skeleton can be extremely conveniently used as a binder material when it has an average molecular weight limited to or below 10,000. The releasing substance as another main constituent of the ink material is an organic substance or an organic/inorganic low molecular weight polymer which is solid at normal temperature and has a melting point, as measured by differential scanning calorimetry, or a softening point, as measured by the ring and ball method, of 50-200 deg.C, preferably, 60-150 deg.C.
Patent JP-H0316856-A (JP)
Title: Ice melting device for vehicle
Inventor: TSUCHIYA YOSHINOBU
IPC: B60S1/02
Filed: 1989-06-14
Abstract: PURPOSE:To forcibly discharge ice, started to melt, in a short time by a method wherein the temperatures of a wiper and a glass surface are detected, and when temperature is increased to a given value, the wiper is actuated for a specified time. CONSTITUTION:Through operation of an ice melt switch 6, an exciting coil 8 is energized by a controller 17. and a clear conductive film stretched on glass 1 is energized through a switch 5. Simultaneously, a temperature sensor 10 is charged with a current, a voltage between terminals is increased in proportion to the temperature of the glass 1, and compared with a reference voltage. The reference voltage is set to temperature at which ice is started to melt on a contact surface with the glass 1. Thus, when a voltage between terminals is increased to a potential responding to a set temperature, a time circuit is started, and only during a time set at a timer circuit, a window wiper device 9 is actuated. Since ice started to melt is forcibly removed, a waiting time till ice melting can be shortened.
Patent JP-H0819908-A (JP)
Title: Outer diameter collet chuck
Inventor: KUSAKA KAZUO
IPC: B23B31/20
Filed: 1994-07-01
Abstract: PURPOSE:To provide an outer diameter collet chuck capable of restraining deformation to lower machining precision and clamping an annular work by securing roundness. CONSTITUTION:An outer diameter collet chuck 1 clamps an outer peripheral surface of a work W by an inside surface 4b of each of clamping jaw parts 4 by moving each of the clamping jaw parts 4 to the inside. by way of traction of a collet 2 by a traction rod 7 and sliding against a tapered surface 13a of a body 11 on a tapered surface 4a of each of the clamping jaw parts 4 of the collet 2. A stopper 21 furnished with a disc type regulating plate part 22 which is smaller in diameter by the amount of an interference of the work W than the outer diameter of the work W and a plural number of connecting parts 24 connectively fixed on a bottom wall part 12 of the body 11 by way of passing through a bottom wall part 3 of the collet 2 from the regulating plate part 22 is arranged on the inside of each of the clamping jaw parts 4.
Patent JP-H0442232-A (JP)
Title: Washing method of conductive base body and production of electrophotographic sensitive body
Inventor: MIYAOKA SEIJI
IPC: G03G5/05
Filed: 1990-06-08
Abstract: PURPOSE:To obviate the generation of a washing defect and to prevent the generation of secondary surface contamination by specifying the difference between the solubility parameter value of oil and the solubility parameter value of a washing liquid to a specific value or above. CONSTITUTION:The electrophotographic sensitive body formed with a photosensitive layer on a conductive base body is subjected to contact washing by using the washing liquid which is so selected as to satisfy equation I. In the equation I, SP1 denotes the solubility parameter value of the washing liquid and the SP2 denotes the solubility parameter value of the oil used for molding, working and/or surface protecting of the conductive base body. The contamination of the surface of the blank pipe is surely removed and the generation of the secondary contamination by washing is prevented. The generation of image defects, such as black dots and fogging is thus prevented.
Patent JP-H0442556-A (JP)
Title: Pickup apparatus for chip-shaped parts and pickup method
Inventor: NISHIGUCHI KATSUNORI
IPC: H01L21/67
Filed: 1990-06-08
Abstract: PURPOSE:To store again remained chip-shaped parts under the adhered and fixed condition with an adhesive force enough for restoring thereof by partial irradiation of an energy beam to the region on a adhesive tape where each chip part is adhered and fixed and inclusion of a pat of external circumference of each region where each chip-shaped part is fixed into the region to be irradiated with the energy beam. CONSTITUTION:After irradiation of the ultraviolet ray 6, a mask 7 is removed and semiconductor chips 2 are sticked upward with a sticking means having sticking pins 3a to 3d. When the semiconductor chips 2 are sticked up, since adhesive force of the part irradiated with the ultraviolet ray is lowered, an expand tape 1 may be peeled easily. Moreover, even in case that the semiconductor chips 2 adhesively fixed on the expand tape 1 are partly picked up and the remainder are stored while these are adhesively fixed on the expand tape 1, since the region irradiated with the ultraviolet ray is limited and adhesive force of the adhesive region as a whole is not lowered, the semiconductor chips 2 remained on the expand tape 1 may be stored again while these are adhesively fixed thereon.
Patent JP-H01319190-A (JP)
Title: Disk cartridge
Inventor: KOYAMA MITSUYOSHI
IPC: G11B23/03
Filed: 1988-06-21
Abstract: PURPOSE:To surely execute a shutter opening action and to prevent generating an action defect at such a time by providing an extended part to block an engagement between the edge surface of a shutter and a shutter opening lever. CONSTITUTION:When a disk cartridge 1 is inserted into the disk inserting hole of a disk driver, a first shutter opening lever is engaged with an engaging groove 20, a second shutter opening lever 27 abuts on a slide-abutting part 19, and when the disk cartridge 1 is inserted further, a slider 5 is moved, and a shutter 6 is opened. At such a time, since an extended part 19b formed to the slide-abutting part 19 is formed so as to cover the shutter opening direction (M direction) front surface of the edge of the shutter 6, a tip 27a of the second shutter opening lever 27 passes without being hooked to the edge of the shutter 6. In such a way, even when the shutter opening lever 27 is unlocked, the lock of the shutter 6 and the defects of a shutter opening action and a loading action cannot be generated.
Patent JP-S6134218-A (JP)
Title: Manufacture of yarn for machine sewing polyester thread
Inventor: KURODA TOSHIMASA
IPC: D02G3/46
Filed: 1984-07-23
Abstract: PURPOSE:To obtain the titled yarn having excellent dyeability, high-speed sewing suitability and strength, by spinning polyethylene terephthalate at a specific speed to obtain an undrawn yarn, and carrying out the one-step drawing and heat-treatment under a condition to give specific breaking strength, breaking elongation and boiling water shrinkage. CONSTITUTION:An undrawn polyester yarn composed of polyethylene terephthalate and having an intrinsic viscosity of 0.6-1.0 is taken up at a spinning speed of 2,000-4,500m/min. In the above process, the undrawn polyester yarn is conditioned under the condition satisfying 3,000<=S.Sp<=4,000 [S.Sp is spinning speed (m/min)] in the case of 0.60<=[eta]f<0.70 ([eta]f is the intrinsic viscosity of polyester constituting the undrawn yarn), 2,000<=S.Sp<=4,000 in the case of 0.70<=[eta]f< 0.80, and 2,000<=S.Sp <=4,500 in the case of 0.80<=[eta]f<=1.00. The conditioned yarn is subjected to the one- step drawing and heat-treatment under the condition to give the breaking strength of >=6.0g/d, breaking elongation of 10-25% and boiling water shrinkage of <=2.5%, to obtain the objective yarn.
Patent JP-H06335803-A (JP)
Title: Tool head with automatic balancer
Inventor: SUZUKI SHIGERU
IPC: B23B3/26
Filed: 1993-05-28
Abstract: PURPOSE:To prevent the center of gravity of a tool head from being deviated when the slider of the tool head moves in the axial and radial direction. CONSTITUTION:A tool head 2 is attached to a main spindle 1 having therein a drive shaft 6 while at the lower part of main body 4 of the head 2 a slider driven by the drive shaft 6 is arranged slidably in the axial and radial direction. On this slider 5, a balance weight 16 is arranged and racks on the slider 5 and the balance weight 16 are meshed with a pinion, so that the balance weight 16 is interlocked with in the opposite direction of the moving direction of the slider 5.
Patent JP-S6310045-A (JP)
Title: Mold for horizontal-casting continuously molten steel into cast billet
Inventor: TSURU MASAHIRO
IPC: B22D11/04
Filed: 1986-06-30
Abstract: PURPOSE:To prevent forming of copper compound having low melting point as impurities on the inner face at inlet end of a mold and to improve the service life of the mold by forming plural slitted grooved, which have some interval at inner hole circumferential direction of the mold and run through to the open air for each. CONSTITUTION:The plural slitted grooves 13 are formed on the inner face 12a forming circular inner hole 12 except inlet end part at the prescribed length (l) from the position contacting with a brake ring of the mold 11 and with some interval at the circumferential direction of inner hole 12. When a shell piece 15a of solidified shell 15 in a cast billet 14 is shifted apart from corner part of the inner hole 12 formed by the mold 11 and the brake ring 4 during drawing period in the next one cycle, composing of the drawing period and one pushing back period, the open air is supplied into the inner hole 12 through the gap between the slitted groove 13 and shell piece 15a in the inner face 12a of mold 11. Therefore, development of gap by condition of reducing pressure in the inner hole 12 at the inlet and part is prevented, and vaporizing of impurities is prevented.
Patent JP-S63316018-A (JP)
Title: Hologram scanner
Inventor: ARITAKE TAKAKAZU
IPC: G02B5/32
Filed: 1987-06-19
Abstract: PURPOSE:To secure a read direction over a wide range by a small readout window by giving a hologram such characteristics that the angles of scanning lines vary as the scanning lines float over the readout window. CONSTITUTION:At least two beltlike holograms 41a', 41b', and 42a' which cross one another are provided and a prescribed scanning pattern which contains plural scanning lines 46a, 46b, and 48a is formed in the readout window 60 of a scanner. The angles of the scanning lines forming the scanning pattern vary in a plane parallel to the readout window as the scanning lines float over the readout window 60. Consequently, the readout window of the hologram scanner which can reduce the thickness of a bar code reader can be reduced in size and the scanning lines constituting the scanning pattern can be extended uniformly in as many directions as possible because of the design of the holograms.
Patent JP-H07330906-A (JP)
Title: New organopolysiloxane and its production
Inventor: TAKARADA MITSUHIRO
IPC: C08G77/04
Filed: 1994-06-09
Abstract: PURPOSE:To obtain a new organopolysiloxane which is highly compatible with an org. resin and which has a (meth)acrylic group or groups copolymerizable with a free-radical-polymerizable monomer and thus enables the introduction of a polysiloxane into a resin. CONSTITUTION:This new organopolysiloxane is represented by the formula (wherein X is a monovalent group having a polyoxyethylene group; Y is 3- acryloxypropyl or 3-methacryloxypropyl; R<1> is a 1-6C alkyl or phenyl; and (a) is 0 or 1, 1<=b<=20, 0<=c<=10, and 1<=d<=10 provided 1<=a+c<=10). The polyoxyethylene group imparts characteristics such as lubricity, water-solubility, and stain resistance to the polymer and enables an emulsion polymn. without using an emulsifier.
Patent JP-S64335-A (JP)
Title: Idling r.p.m. control method of internal combustion engine
Inventor: MURAKAMI NOBUAKI
IPC: F02D41/00
Filed: 1987-06-19
Abstract: PURPOSE: To enable an idling r.p.m. to stabilize as nearly as possible to a target idling r.p.m. by providing no dead zone until a r.p.m. detected value drops down across a target idling r.p.m., when a detected value of r.p.m. is more than a preset upper limit value of the dead zone.  
     CONSTITUTION: An idling r.p.m. control value 18 is interposed in a bypass passage 17 provided for turning around a throttle value 15 in an intake pipe 12. During an idle running time, a control valve 18 is controlled by an ECU 20 by a control amount corresponding to a deviation between a r.p.m. value detected by an engine r.p.m. sensor 31 and a target idling r.p.m. and an engine r.p.m. is controlled to be near target idling r.p.m.. But, when the r.p.m. detected value is within a preset dead zone, the control amount is arranged to make no. In this device, when the r.p.m. detected value is more than a preset upper limit value (less than a preset lower limit value) of the dead zone the dead zone is not provided until the r.p.m. detected value goes down (goes up) across the target idling r.p.m. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5941964-A (JP)
Title: Subscanning controlling system
Inventor: AIHARA MASAYOSHI
IPC: H04N1/17
Filed: 1982-08-31
Abstract: PURPOSE:To eliminate distortion of a picture due to uneven feed without causing any emergency stop of subscanning, when a line memory is filled with a picture signal, by providing a decelerating area on the line memory. CONSTITUTION:A line memory 31 accumulated a picture signal. A buffer memoory 32 accumulates encoded information. A line memory accumulating state detecting circuit 33 is a circuit for detecting an accumulating state of the line memory, and a buffere memory accumulating state detecting circuit 34 is a circuit for detecting an accumulating state of the buffer memory. Also, an output of the line memory accumulating state detecting circuit 33 and an output of the buffer memory accumulating state detecting circuit 34 are constituted so as to be sent out to a control part 35.
Patent JP-H0669055-A (JP)
Title: Method and apparatus for formation of packet of amorphous metal strip
Inventor: UIRII KURATSUPAATO
IPC: H01F27/26
Filed: 1993-06-23
Abstract: PURPOSE: To eliminate the lateral transport of part of the group of amorphous metal strips by laminating layers of composite strip groups in nearly matched conditions and positioning the front edges so that laterally extending edges are mutually displaced. CONSTITUTION: Composite strips 12, 112 are prepared, cut to remove first and second strip parts from the strips 12 and 112, respectively, and the cut parts are advanced forwards from the original strips in the axial direction to a laminating zone 13 where the second and first parts are alternately laminated. Transport means 22 and 122 are used for advancing first and second parts to the zone 13, respectively. This efficiently manufactures buckets of amorphous metal strips.
Patent JP-S63314448-A (JP)
Title: Judgement of hygroscopic degree
Inventor: HATA TSUTOMU
IPC: G01N21/81
Filed: 1987-06-17
Abstract: PURPOSE:To enable judgement of hygroscopic degree, by providing a substance (e.g. silica gel) varying in appearance with the absorption of moisture in a transparent resin to inspect the appearance visually without measuring the weight thereof. CONSTITUTION:As moisture absorbed in a resin 1 reaches a silica gel 2, the silica gel 2 changes in color with the absorption of moisture. Moisture absorption is judged by the degree of this change. Moisture absorption of a resin sealed semiconductor element can be judged by holding the resin in the same atmosphere thereof. According to this method, moisture absorption can be judged without measuring weight.
Patent JP-S5941493-A (JP)
Title: Anodic oxidation treatment
Inventor: HIROSE MITSUHARU
IPC: C25D11/04
Filed: 1982-09-02
Abstract: PURPOSE:To make it possible to obtain stable quality in good efficiency, by performing constant current anodic oxidation at a current value corresponding to an approximate surface area calculated by dividing the measured wt. of a plurality of Al plate materials to be treated each having a predetermined thickness by a predetermined thickness. CONSTITUTION:Bent Al plate materials A, B, C different in shapes are mounted to an attachment plate 2 by attaching jigs 1 and a frame is subsequently constituted by the attachment plate 2 and rack rods 3 which are, in turn attached to a hanging frame 4. In this state, the hanging frame 4 is measured by a load cell 5 to obtain the total wt. thereof and the wt. of the jigs 1, the rods 3 and the frame 4 are subtracted to calculate the wt. of the bent Al (alloy) plate materials A, B, C while the wt. is divided by the plate thickness to calculate an approximate surface area. In the next step, the total surface area of the jigs 1 and the total surface area of the plates 2 are added to calculate a practical treating surface and, corresponding to this, the current value of a power source is adjusted to perform constant current anodic oxidation treatment.
Patent JP-H04231799-A (JP)
Title: Method of distributing gas mixture
Inventor: MARII FURANSOWAAZU BIYURATSUTE
IPC: B01F15/04
Filed: 1991-06-24
Abstract: PURPOSE: To prepare a gas mixture to coincide strictly with constitutional component contents of the gas mixture to distribute and of a perfectly homogenous liquid type by using a simple, inexpensive and efficient means. CONSTITUTION: Contents of constitutional components are coincided constantly with a designated value by transferring the constitutional components outside from storages 11, 21 in a flow rate adjusted them to roughly conform to respective contents in the final mixture by using pumps 12, 22 and gate valves 16, 22, delivering them into a static mixer 34, finding real contents of at least one of the constitutional components by sampling a sample of the liquid mixture and actuating a means 31 to finely adjust the constitutional components in accordance with a difference signal to show a difference between a designated value of the constitutional components and the measured value when directly carrying out mixing of the gas mixture to distribute on a conduit 35 for transfer toward a tank 43 on a carrier means 45.
Patent JP-H09314554-A (JP)
Title: Mixing device for master batch
Inventor: SASAKI YOSHIO
IPC: B29C45/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To control unevennesses of color tone and to make workability of color change good by enhancing precision of a mixing ratio of a master batch for coloring to a pellet of base resirt material. SOLUTION: When measuring supplying operation of a pellet 1 of base resin material is started, a rotary disk 23 is rotated. A master batch 2 for coloring in a master batch-charging hopper 20 is caught and held in the recessed part 23b of the outer peripheral edge of the rotary disk 23. When the recessed part 23b reaches the position of a notch 22c by rotation, the master batch 2 for coloring in the recessed part 23b slids down and is released into a material charging path 14 through a master batch supply pipe 26 from the notch 22c and mixed into the pellet 1 of base resin material which falls down through the material charging path 14 and is moved to an injection cylinder 11. The master batch 2 for coloring passed through the master batch supply pipe 26 is counted by a master batch detection means 31.  At a point of time when the quantity of the master batch 2 passed through the supply pipe 26 reaches the prescribed amount, the rotary disk 23 is stopped and discharge of the master batch 2 for coloring is stopped.
Patent JP-H113161-A (JP)
Title: Keyboard device and personal computer using the same
Inventor: OURA NOBUHIRO
IPC: G06F3/02
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device without movement of a contact constitution member, capable of being easily connected to an electric circuit in a personal computer, excellent in reliability, low in cost and thin in thickness by vertically moving a supporting member against the contact constitution member. SOLUTION: The contact constitution member S with plural fixed contacts and working contacts and a holding member 5 to hold plural link mechanism parts 6 to support each of plural keytops 7 to be individually moved are provided. The holding member 5 is arranged on the contact constitution member S, the contacts are switched by transferring the key tops 7 and in addition, the holding member 5 is set to be vertically moved against the contact constitution member S. In addition, the keyboard device is constituted to vertically move the holding member 5 by a working member 9 by arranging the working member 9 on the contact constitution member S. The holding member 5 is provided with plural installation parts 5a on which a dome member 8 is installed, bearing parts 5b, 5c arranged around the installation parts 5a and plural inclination parts 5d arranged at an outer peripheral part.
Patent JP-H0815569-A (JP)
Title: Optical connector
Inventor: YAMASHITA MAKOTO
IPC: G02B6/36
Filed: 1994-07-04
Abstract: PURPOSE:To prevent generation of worn powder by wear of pressing members. CONSTITUTION:The pressing members 7 have contact parts 7a sliding from the front end of ferrules 2 toward the ridge lines on the upper side thereof. These contact parts 7a are applied with surface treating materials 10 consisting of 'Teflon (R)' resins or ceramics, etc., for lessening the wear to be generated between these parts and the ferrules 2. As a result, the generation of the worn powder from the contact parts by the wear resulted from sliding is prevented. Stable optical connecting performance is thus maintained.
Patent JP-H078681-A (JP)
Title: Dry cleaning device
Inventor: MIYAJI YOSHIAKI
IPC: D06F43/08
Filed: 1993-06-23
Abstract: PURPOSE:To provide an inexpensive dry cleaning device with a favorable solvent-condensing/recovering efficiency by jointly applying a water cooling type cooler and a cooler using a refrigerating, machine. CONSTITUTION:A circulating passage 26 for cooling water consisting of a 2-way tube to connect a cooling tower 11 of a refrigerating machine 13 and a condenser 14 of the refrigerating machine 13, and a cooling passage 28 consisting of a 2-way which is branched from the circulating passage 26, feeds the cooling water to a primary cooler 8 and cools the primary cooler 8 are provided. A refrigerant passage 15 consisting of a 2-way tube to connect the refrigerating machine 13 and a secondary cooler 9, and first and second switching valves 27, 32 being respectively inserted in the 2-way tube of the circulating passage at this side of the branching to the cooling passage 28 are provided. A control valve 33 of which the opening degree is adjusted by a pressure in the going-out tube of the refrigerant passage 15 is provided on a by passage which is connected to the returning tube before and behind the second switching valve 32.
Patent JP-S6132191-A (JP)
Inventor: YUBIKAWA YOSHIHIRO
IPC: G07F5/22
Filed: 1984-07-23
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。