baber/WOPTO huggingface dataset:
Patent JP-H0747902-A (JP)
Title: Structure of air bag door for automobile
Inventor: IWANAGA KENTARO
IPC: B60R21/205
Filed: 1993-08-05
Abstract: PURPOSE:To provide the structure of an air bag door which can open safely without peeling off and scattering from a net type hinge member even when an air bag is expanded and the air bag door is spread quickly. CONSTITUTION:An air bag door 10 installed on an opening part 21 in order to cover the spread opening part 21 of an air bag arranged on a cabin side member 20 is jointed with the air bag storing part 22 in the opening part 21 through a net type hinge member 15, which is buried integrally by an integration molding inside an air bag door main body 11.
Patent JP-H07164524-A (JP)
Title: Device for sealing packaging material coated with thermoplastic substance
Inventor: PETERU BUROMUKUBISUTO
IPC: B29C65/32
Filed: 1994-09-08
Abstract: PURPOSE: To provide an apparatus performing the lateral sealing of a package suitable for use in a product having high viscosity or containing particles such as grain, fruit seeds or fibers so as not to form a sealed flap or fin where product residue is ready to gather. CONSTITUTION: An apparatus for sealing a packaging laminated material containing at least one metal foil and coated with a thermoplastic substance has the inductor 1 connected to a high frequency current source. The inductor l has three parallel conductors 2, 3 arranged in an electrically insulating carrier portion 4 along with a core material 5 comprising a magnetic material. The conductors 2, 3 are arranged so that the current densities in the planes 7 of the conductors 2, 3 become equal.
Patent JP-H0857703-A (JP)
Title: Cutting tool of tungsten carbide-based cemented alloy having excellent anti-abrasion and anti-defective property
Inventor: SUZUKI IKURO
IPC: C22C29/08
Filed: 1994-08-17
Abstract: PURPOSE: To provide a cutting tool of WC-based cemented alloy having excellent anti-abrasion and anti-defective properties. CONSTITUTION: A cutting tool comprises a binding phase of 3-20volume% at the ratio to the whole body composed of Co-based alloy having a composition comprising W by 3-30weight%, one or two or more sorts among Cr, V, Ta, and Nb (to be referred to as M) by 0.1-20weight%, and Co and unavoidable impurities for the rest. A rigid phase as the rest comprises WC-based cemented alloy comprising composite carbide of W and M, and WC, and including the composite carbide at a ratio of 1-30volume% to the whole body.
Patent JP-H0871792-A (JP)
Title: Device for reversing cylindrical work
Inventor: KANEKO NAOYA
IPC: B23K37/047
Filed: 1994-09-09
Abstract: PURPOSE: To rapidly and stably reverse a cylindrical work without manual aid, and to simplify and miniaturize the whole constitution. CONSTITUTION: The internal circumferential face of a cylindrical shaped work W set horizontally with an axis Xo along the horizontal surface is hung with an L-shaped hanger 23 in a conveying mechanism 10 being movable horizontally and the work W is carried, then it is delivered to a work reversing table 34 side arranged on a floor F at a work reversing position, and this work reversing table 34 is reversed by 180 deg. around the vertical axis Z crossing at a right angle with the axis Xo .
Patent JP-H0263917-A (JP)
Title: Warming device for vehicle
Inventor: ITAKURA MASATO
IPC: B60H1/08
Filed: 1988-08-30
Abstract: PURPOSE:To prevent breakage of a heat-exchanger due to overheat, in summer for ex., wherein the heat-exchanger heats the warm water in a heater circuit with the exhaust heat by furnishing a bypass circuit in parallel with heater, and installing a flow distributing valve at the divergent point. CONSTITUTION:An engine 1 is equipped with a cooling water circuit 10 including a radiator 2, thermostat 3, and water pump 4 and with a heater warm water circuit 9 including a front heater 5, rear heater 6, and throttle valve 7. In this heater warm water circuit 9 a heat-exchanger 8 is installed, which is to enhance the warming capacity by heating the warm water through the exhaust gas in winter, in such a way as in series to heaters 5, 6 and on the upstream. This arrangement is equipped with a bypass circuit 11, in which warm water flows in parallel with the heaters 5, 6, and a flow distributing valve 12 is interposed at the divergent point of the heater warm water circuit 9 with this bypass circuit 11. In summer no water shall flow through the heaters 5, 6, but through the bypass circuit 11.
Patent JP-H0497408-A (JP)
Title: Portable information processor
Inventor: ICHIKAWA ITARU
IPC: G06F1/08
Filed: 1990-08-15
Abstract: PURPOSE:To suppress the power consumption of an essential part while maintaining system performance by providing this portable information processor with a clock multiple generation part, a voltage deciding means and a clock switching part. CONSTITUTION:When power is supplied to a power supply input part 10, power is supplied from the input part 10 to a system body circuit 11 and the supplied power supply voltage is outputted to the voltage deciding part 13. The deciding part 13 decides the voltage level of the supplied voltage and outputs a decision result such as a high or low voltage to the clock switching part 12. The switching part 12 inputs a rapid (high frequency) system clock and a slow (low frequency) system clock generated from the clock multiplex generation part 14, selects either one of the system clocks in accordance with the decision result outputted from the deciding part 13 and outputs the selected clock to the clock input of the circuit 11. Consequently the power consumption of the essential part can be suppressed while maintaining system performance.
Patent JP-H0263632-A (JP)
Title: Ironing method for tooth form of gear
Inventor: MATSUMOTO HIROSHI
IPC: B21J5/06
Filed: 1988-08-30
Abstract: PURPOSE:To improve the forming accuracy of a gear by providing a finish tooth die of first and second lands having a larger dimension than a forming target value and a target value dimension on a die and ironing continuously an intermediate forming stock in the die. CONSTITUTION:The upper die 7 is provided against the lower die 6 consisting of dies 4, 5, and on the inside surface of the upper part of the outer lower die 5, a finish tooth die 20 is provided. In the tooth die 20, the lower end containing recessed part 71 of the upper die 7, the first land 72 whose dimension is larger than a forming target value, and the second land 73 of a target dimension are formed, respectively. In this state, an intermediate forming stock 1 is placed on the lower die 6, and by allowing the upper die set plate 42 to descend, a rough formed part 2 of the stock 1 is formed continuously by the lands 72, 73. In this case, the dies 4, 5 turn synchronously and ironing is executed smoothly. In such a way, the forming accuracy of a gear is improved irrespective of a variance of the stock 1.
Patent JP-2000095987-A (JP)
Title: Inkjet ink composition containing modified macro- molecular chromophore having polymer bonded through covalent bonding therewith
Inventor: TSANG JOSEPH W
IPC: C09C3/08
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink useful in inkjet printing including thermal inkjet printing, piezoelectric inkjet printing and continuous inkjet printing. SOLUTION: An inkjet ink composition comprises a modified pigment particle (macromolecular chromophore) having both an functional group adhered due to its water-solubility and a vinyl polymer chain adhered by covalent bonding. This coloring ink exhibits high stain resistance, high printing quality, improved oozing control and improved water resistance when applied to a medium. Further, this ink has good viscosity and surface tension.
Patent JP-H0388765-A (JP)
Title: Dimension-controlled ceramics
Inventor: JIEEMUSU PATORITSUKU MASAAZU
IPC: C04B35/195
Filed: 1990-08-15
Abstract: PURPOSE: To provide a cordierite ceramic compsn. capable of yielding a sintered compact which has the high dimensional stability of the sintered compact, is white, allows optical polishing and finishing and has good mechanical strength and thermal impact resistance by constituting the compsn. of MgO, Al 2 O 3  and SiC powders having specific grain sizes.  
     CONSTITUTION: The ceramic compsn. useful for high-temp. heat exchangers, electrical insulating materials and more particularly dental restoration materials is obtd. by compounding a flux agent, binder, plasticizer, dispersant, coupling agent, etc., at need with a mixture composed of A) 12 to 27 wt.%, more preferably 18 to 24 wt.% MgO powder (average grain size: 1.0 to 20 μm, specific surface area: 1.0 to 25 m 2 /g), B) 27 to 45 wt.%, more preferably 31 to 37 wt.% Al 2 O 3  powder (average grain size: 1.0 to 20 μm, specific surface area: 1.0 to 25 m 2 /g) and C) 37 to 51 wt.%, more preferably 42 to 48 wt.% SiC powder or its agglomerate (average grain size: ≤5 μm, more preferably 0.2 to 2.0 μm, specific surface area: 1 to 25 m 2 /g). 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6194350-A (JP)
Title: Lead frame for resin seal type semiconductor device
Inventor: SHIROSHITA SHOICHI
IPC: H01L23/28
Filed: 1984-10-15
Abstract: PURPOSE:To prevent the deterioration in the dampproofing of a resin seal type semiconductor device by satinizing a section except an element fixing section for an internal lead and a bonding section on the lead side. CONSTITUTION:With a lead frame, an element fixing section and the surface of a bonding section 12 on the lead side are satinized mechanically or chemically. Consequently, clearances among leads and a sealing resin are formed to an irregular shape. Adhesive properties among the leads and the sealing resin are improved by the irregularities, and an intrusion path for moisture, etc. is interrupted and a distance thereof is lengthened, thus enhancing the dampproofing of a resin seal type semiconductor device.
Patent JP-S60108001-A (JP)
Inventor: MIZOGUCHI IKUO
IPC: A43B23/02
Filed: 1983-11-18
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-H1044977-A (JP)
Title: Stem part seal mounting structure for side wall type air cushion ship
Inventor: KORI MASANOBU
IPC: B60V1/04
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To facilitate seal replacing work, to save replacement seal material, and to carry out replacement on the sea by requiring only replacement of a small lightweight replacement seal when a seal is replaced for seal function maintenance. SOLUTION: In this stem seal mounting structure for a side wall type air cushion ship, a main body seal 2 is fixed to a hull 1 is provided with a notch part 5, which is formed by previously notching the lower end part which may be brought into contact with the sea surface and abraded, and an opening part 6 in the upper part. A replacement seal 7 is inserted from the opening part 6 in the main body seal 2 so as to close the notch part 5 in the lower end part of the main body seal 2, and the replacement seal 7 can be pulled out from the opening part 6 for replacement with a new one 7 when it is abraded.
Patent JP-S6461540-A (JP)
Title: Weft yarn treatment apparatus in shuttleless loom
Inventor: MITSUYA KINPEI
IPC: D03D51/00
Filed: 1987-08-28
Abstract: PURPOSE: To obtain a weft-treating apparatus capable of immediately grasping cause by which treating action is stopped and carrying out efficient action by successively displaying weft treating steps in weft insertion miss in interlocking with the treating action and displaying the steps when weft treating action is stopped. CONSTITUTION: Operation order following steps of weft treating action is inputted from a control computer to a weft treating display apparatus together with the occurrence of weft insertion miss. Thereby, display on the display apparatus is interlocked with actual weft treating action and the steps are displayed in previously set order. When weft treating action is stopped by failure of weft treatment, mechanical abnormality, etc., treating steps when the treating action is stopped are displayed. Therefore, the cause by which stoppage of treating action is brought about can immediately be grasped and efficient action can be carried out without prolonging a frame stopping time.
Patent JP-H1162121-A (JP)
Title: Material and construction for external facing with solar energy converter
Inventor: FUNAKI GANTAN
IPC: E04D3/362
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide integrally a solar energy converter such as solar cell, etc., at the surface side of a face plate, and to maintain the integration even in the elapsed usage. SOLUTION: This external facing material 1 is so constituted that a solar energy converter such as solar cell, etc., is integrally provided at a face plate section 11 and, at the same time, a resin layer 15 burying the solar energy converter thereinto and rear side bearing plate 16 are laminated. In that case, the resin layer 15 in the ridge end and an eaves end of the face plate section 11 is formed to be same or thicker as that of the resin layer 15 in the face plate section 11, and the ridge edge and eaves edge of the face plate section 11 are held by holding sections 161 and 162 formed in the rear side bearing plate 16.
Patent JP-H0773978-A (JP)
Title: Lighting presentation device
Inventor: HOSHINO KANEKO
IPC: H05B37/02
Filed: 1993-08-31
Abstract: PURPOSE:To dim luminaires while the dramatic presentation of interior lighting is being watched on a monitor screen by providing coordinate input means, a lighting fixture classification input means composed of an item setting means within a menu, and a lighting control means. CONSTITUTION:The image of interior taken in a computer 2 is taken in a frame memory range within a memory 5, and it is indicated on a display monitor 7 via an image display control means 6 thereafter. One out of lighting fixtures over an image is designated using a coordinate input means 12, a classification for the aforesaid lighting fixture is designated out of the menu (selection item) 9, and a lamp used by the lighting fixture designated out of the menu 9 is then designated to be either a fluorescent lamp or an incandescent lamp thereafter. The lighting fixture over an image is then recognized of its pattern by a pattern recognition section 13, the lighting fixture is designated over the image, an item for dimming up and down is selected over the image within the menu using the coordinate input means thereafter, so that dimming is thereby set up. By this constitution, light can be effectively dimmed while a whole interior space is being grasped.
Patent JP-H11287986-A (JP)
Title: Electrooptic device and electronic equipment
Inventor: ISHII MASAYA
IPC: G02F1/1343
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To increase the use efficiency of incident light of the electrooptic device, which adopts an active matrix driving system by TFT(thin film transistor) driving, etc., by using relatively simple constitution. SOLUTION: On a TFT array substrate, pixel electrodes 11 are provided which are connected to data lines 35 through contact holes 38 and driven through the data lines and scanning lines by using TFTs. On the counter substrate, microlenses are provided which converge the incident light on the pixel electrodes. The opening area of a pixel electrode is symmetrical about its center line 11b, contact holes 38 is bored symmetrically about the center line of the opening area, and a microlens has its center at the position almost opposite the center point 11a of the opening area.
Patent JP-H0378853-A (JP)
Title: Cpu interface circuit
Inventor: NAKAMURA TAKUJI
IPC: G06F13/10
Filed: 1989-08-23
Abstract: PURPOSE:To quickly receive data by using the hardware to decide the type of the report data stored in received data buffer of a CPU interface circuit. CONSTITUTION:A process routine address generating circuit 6 serving as an address decision means is added to a reception buffer FIFO 2. The type deciding standard for report data and the address of each report data process routine address are set to the circuit 6 from a CPU 4. Then the circuit 6 processes the header data on the head data stored in the FIFO 2 with hardware and selects the process routine address of the report data. Then the CPU 4 reads the selected address out of the circuit 6 and sets it to a program counter. Thus the control can be quickly shifted to the report data process routine.
Patent JP-H09117140-A (JP)
Title: Voltage converter
Inventor: FUBERUTO RAETSU
IPC: H02M3/335
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a voltage converter which is smaller and has a simpler structure than the conventional type. SOLUTION: A series combination of a capacitance 8, an inductance 9, and a primary coil 10 of a transformer 11 is parallelly connected to one of the electronic switches 6, 7. A secondary coil 12 of the transformer 11 is located in a forestage of a capacitance 15. A control circuit 20 is also installed which so controls a switching frequency of the electronic switches 6, 7 that the DC voltage may drop to a desired level between the two terminals of the capacitance 15 located at the output terminal. Additional taps 16, 17 are installed at the secondary side of the transformer 11 to take out the DC supply voltage.
Patent JP-H0956838-A (JP)
Title: Nose filter and its production
Inventor: KURITA SHIGEO
IPC: A62B18/02
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel nose filter capable of eliminating the inconvenience of a currently used ear-hanging mask and a production method thereof. SOLUTION: This nose filter has a shape to allow the mounting of the filter within the nostrils of the human body and consists of a layer 4 which allows the passage of air. This layer 4 consists of a coarse layer 4A which allows the passage of pollen, dust, etc., and a dense layer 4B which prohibits the passage of the pollen, dust, etc. A medicinal liquid for protecting the internal mucous membranes in the nostrils is injected into the coarse layer 4A.
Patent JP-S6279182-A (JP)
Inventor: OGAWA YUTAKA
IPC: B66B1/30
Filed: 1985-09-30
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-H1167512-A (JP)
Title: Rare-earth bond magnet
Inventor: YAMAZAKI SOICHI
IPC: C08L27/12
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a rare-earth bond magnet having superior heat resistance and high mechanical strength. SOLUTION: A thermoplastic resin having a particle size (d) of 0<d<=50 μm and a melting point of >=200 deg.C is mixed in a binder, composed mainly of a thermosetting rein at a mixing ratio of 1-40 vol.% with respect to the total amount of the binder. A preferable thermosetting resin is an epoxy resin, its modified resin, a triazine resin, or a bis(maleimide)triazine resin and a preferable thermoplastic resin is a fluororesin. It is preferable to mix an agent for making compatibility the thermosetting resin and thermoplastic resin in the binder at a mixing ratio of 1-20 vol.% with respect to the total amount of binder. It is also preferable to use a fluorine-based surface active substance as the agent for making them compatible.
Patent JP-S59106226-A (JP)
Inventor: YOSHIDA NOBUMASA
IPC: A01F12/32
Filed: 1982-12-10
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-H0641839-A (JP)
Title: Equipment and method for blending continuous multifilament yarn
Inventor: RANBAATO EMU SUCHIYUAATO
IPC: D02G3/16
Filed: 1991-03-19
Abstract: PURPOSE: To highly and uniformly mix fed raw material yarns by mixing two or more different multifilament feed yarns in a state individually separated by a specific method. CONSTITUTION: A motor-driven electron charge induced roller 28 is electrically insulated and static charge is accumulated on a multifilament feed yarn 12, which is then mixed with another multifilament feed yarn 16 on a mixing bar 43 through a ribbon-forming bar 30. Bars 30 and 42 and a roller 43 are grounded to enable release of static charge.
Patent JP-H0499804-A (JP)
Title: Manufacture of jaws of clamping tool
Inventor: MATSUMAE TOSHIYUKI
IPC: B22F5/00
Filed: 1990-08-16
Abstract: PURPOSE:To easily manufacture highly accurte and high hardness jaws even in the case of having complicate shape by adding an organic binder to an iron based powder, executing debinder after compacting, sintering and heat treatment. CONSTITUTION:The organic binder containing wax conductor as an essential material is added to the iron based powder such as SKH57 powder, and the powder is compacted to a prescribed shape by injection-compacting, degreasing and sintering, and further, by executing the heat treatment of quenching and tempering, etc., to adjust the hardness thereby obtaining the jaws of clamping tool for fastening and fixing a drill-bit, driver-bit, etc.
Patent JP-H0657827-A (JP)
Title: Building unit
Inventor: TERAHARA HIDEAKI
IPC: E04B1/348
Filed: 1992-08-14
Abstract: PURPOSE:To permit the part with stairwell to serve also as a floor surface when a stairwell is to be formed in a unit building to be constructed by the unit construction method. CONSTITUTION:An opening mating with a stairwell is formed in a part of a floor panel 21 of an over-floor building unit 10 and is opened or closed with an opening/closing floor 18. Accordingly a stairwell is formed in the unit building when the opening/closing floor 18 is accommodated under a fixed floor 20 and the opening is opened, while the stairwell is closed if the floor 18 is put in continuity to this fixed floor 20 and the opening is closed. That is, the part with stairwell can be used as floor surface when the floor 18 is closed. which ensures that the stairwell is utilized effectively.
Patent JP-H1074770-A (JP)
Title: Doped silicon substrate
Inventor: BEHNKE GUDRUN DR
IPC: H01L21/322
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To treat the rear face of a substrate easily without doing complex treatments by forming a silicon oxide layer on the rear face of the silicon substrate and then forming a polysilicon layer on the silicon oxide layer. SOLUTION: A silicon oxide layer 3 is directly formed on the rear face 2 of a silicon substrate 1. Then, a polysilicon layer 4 is formed on the silicon oxide layer 3. The silicon oxide layer 3 serves as a barrier which prevents a dopant from being diffused between the rear face 2 of the silicon substrate 1 and the polysilicon layer 4. Therefore, there is no necessity of special treatments for preventing a spontaneous doping operation and a contaminant in the transverse direction on the silicon substrate which should have other treatments and the gettering operation of the polysilicon layer 4 on the rear face 2 of the silicon substrate 1 is kept holding.
Patent JP-2001043313-A (JP)
Title: Character segmenting method
Inventor: AKAGI TAKUMA
IPC: G06V30/10
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To highly accurately and efficiently discover and cut a character contact which is hard to discover in the manner of form by separating a character area again while using the gray levels of respective pixels in a gray level image, and cutting the character area on the basis of provided area information. SOLUTION: A first binarizing part 3 binarizes the gray level image stored in a first image memory 2. On the basis of the first binary image stored in a second image memory 4, a character contact estimating part 5 estimates whether characters seem to contact or not. A second binarizing part 6 takes the gray level only from the pixel of the gray level image corresponding to the position of a black pixel in the first binary image and only when the gray level is higher than a threshold, a new second binary image is prepared by inverting the black pixel to a white pixel. On the basis of the images stored in memories 2, 4 and 7, a character cutting part 8 determines a character contact position and on the basis of this contact position information, the character image of the first binary image is cut.  When the contact of plural characters is estimated by the estimating part 5, a selecting part 9 selects the output of the character cutting part 8.