baber/WOPTO huggingface dataset:
Patent JP-H06190539-A (JP)
Title: Device for supplying molten metal
Inventor: KONDO ICHIRO
IPC: B22D43/00
Filed: 1992-12-22
Abstract: PURPOSE:To provide a ladle which is difficult to be stuck by molten metal and is easily, cleaned and reduces number of the parts. CONSTITUTION:A plate part 10 for scraping the molten metal surface is integrally formed at the bottom part 9b side of the ladle part 9. The ladle part 9 forms almost rhombic shape in the horizontal cross section and tapered state so as to be gradually smaller of the cross section from the top opening part 9a to the curving surface shaped bottom part 9b in the outer peripheral side surface 9c. The plate part 10 for scraping the molten metal surface forms flat plate-state extending downward as the curving surface-state from near the bottom part 9b in the one side surface 10a and as flat surface-state from the center of the outer peripheral side surface 9c in the faced opposing other side surface 10b. The ladle part 9 and the plate part 10 for scraping the molten metal surface are made of ceramics.
Patent JP-H10180902-A (JP)
Title: Urethane rubber roll
Inventor: MACHIDA TAKASHI
IPC: B29K75/00
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To change the length of a urethane rubber optionally by a worker by providing integrally a cutting component in the width direction on a roller shaped urethane rubber roll having its one face coated with a bonding agent and the other face being wound in a manner of overlapping inwardly. SOLUTION: A urethane rubber 12 is drawn out of a urethane rubber roll 1, and its bonding face is faced to a component for protecting or soundproofing such as a wire harness or a connector, and the urethane rubber is wound on its longitudinal direction, and after the amount sufficient to the above-said component is wound on, the width direction of the urethane rubber 12 is cut by a cutter 13 to complete the winding work. The length of the urethane rubber can be set properly by controlling only the width W1 and the thickness T1 of the urethane rubber 12 to deal with sufficiently in the case the size of the component is changed. The increase of the number of kinds of the urethane rubber 12 can be prevented and also the increase of the control cost and the manufacturing cost can be prevented by the arrangement.
Patent JP-H03204281-A (JP)
Title: Image pickup device
Inventor: ARAI HIDEYUKI
IPC: H04N5/235
Filed: 1989-12-29
Abstract: PURPOSE:To eliminate white level jump due to emphasis of a high brightness portion other than an object by controlling a compression start time and a compression rate of a high brightness signal in response to a correction quantity of rear light when rear light correction is in operation. CONSTITUTION:When rear light state is discriminated, a rear light correction circuit 14 applies a correction signal to correct the rear light state to photometry circuits 8, 9, an aperture 2 is moved in the opening direction and a gain of an AGC circuit 5 is moved in the increasing direction. That is, an object of black level emphasis is corrected so as to be clearly corrected. Moreover, the rear light correction monitors a luminance signal being an output of an AGC circuit 5 so that a luminance signal of the object subject to black level distortion reaches an optional prescribed value at all times thereby controlling the correction. Then a compression circuit 15 controls a compression start point and the compression rate of a high luminance signal in response to the correction from the rear light correction circuit 14 thereby improving the latitude of high brightness part. Thus, image pickup with high quality is attained.
Patent JP-2000170562-A (JP)
Title: Egr control device for cylinder-halted engine
Inventor: AKIYAMA EITETSU
IPC: F02M25/07
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To ensure a more stable combustion state by switching the execution and stopping of EGR operation, and shifting the switching timing of the EGR operation to the switching timing of the operating state of a cylinder-halted engine when the operating state is switched between the full cylinder operation and the cylinder halting operation. SOLUTION: In a cylinder-halted engine 3 capable of switching the operating state between a full cylinder operation for operating all cylinders 3a and a cylinder halting operation for halting the operation of a part of the cylinders 3a, wherein exhaust gas is recirculated to the intake side through an EGR pipe 13, it is judged by an ECU 2 whether the executing condition of EGR operation is established or not. Further, it is judged whether the cylinder halting condition is established or not. When the cylinder operating state is switched according to the judgment result, a control is performed so that the switching timing of the EGR operation is shifted from the switching timing of the operating state. According to this, the switching of the EGR operation is executed when the combustion state is stabilized to resolve the instability of combustion.
Patent JP-H02289648-A (JP)
Title: Sliding member
Inventor: KAWASE KOJI
IPC: C08L79/08
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a sliding member suitable in the filed of electric and electronic materials, having excellent heat resistance, mechanical characteristics, wear resistance, etc., by blending a thermosetting resin containing a specific amic acid of end diamine and N,N'-bismaleimide in a specific ratio with a slidable filler. CONSTITUTION:(A) 100 pts.wt. thermosetting resin containing an amic acid of end diamine shown by formula III prepared by reacting A1: a tetracarboxylic acid dianhydride shown by formula I (R<1> is 6-20C tetrafunctional aromatic group) with a diamine shown by formula II (R<2> is 2-20C bifunctional organic group) and A2; N,N'-bismaleimide shown by formula IV in the molar ratio of A2/A1=1-3 is blended with (B) 2-200 pts.wt., preferably 10-150 pts.wt. slidable filler (e.g. polytetrafluoroethylene resin).
Patent JP-2001158834-A (JP)
Title: Rubber composition and pneumatic tire produced by using the same
Inventor: KONDO HAJIME
IPC: C08F4/08
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition having excellent low heat generation property and good breaking characteristics, abrasion resistance and processability. SOLUTION: The objective rubber composition contains (A) 100 pts.wt. of a modified conjugated diene polymer produced by reacting an aminohydrocarbyloxysilane compound having a specific structure to a polymerization active terminal of a conjugated diene polymer, (B) 10-85 pts.wt. of silica and (C) a polysulfide silane coupling agent expressed by the formula, (R5O)3Si- A2-Sm-A3-Si(R6O)3 (R5 and R6 are each a 1-3C alkyl; A2 and A3 are each a 1-9C alkylene; and the average of (m) is 2-3) in an amount of 1-20 wt.% based on the component B.
Patent JP-2001169453-A (JP)
Title: Protective cap for terminal and mounting method therefor
Inventor: KISHIZAWA SHUSUKE
IPC: H02G15/02
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a protective cap for terminal and a mounting method therefor, capable of being mounted easily on an electric cable while preventing waterproofing performance from being degraded. SOLUTION: The inner-periphery part of a hollow cylindrical part 14 forming part of the cap 12 is formed into a larger diameter than the width of a terminal 11a, and a protrusion part 15 and a groove part 16 are formed at the inner- periphery part of an opening end of the hollow cylindrical part 14.
Patent JP-H06175513-A (JP)
Title: Image recorder
Inventor: ITO ISAO
IPC: G03G15/20
Filed: 1992-12-01
Abstract: PURPOSE:To prevent a transfer defect and to improve image quality by causing a transfer medium to adhere to the surface of a pressure roll, creating a speed difference between the transfer medium and the image carrier, and controlling the surface potential of a transfer medium. CONSTITUTION:The transfer medium 6 is caused to abut on the pressure roll 5 by carry rolls 7 and 8, and is electrostatically attracted to its surface. At the same time, the potential of the transfer medium 6 is made equal to that of an electrostatic latent image on a dielectric drum 1 by AC electric fields applied to the carry rolls 7 and 8. Since the transfer medium 6 moves along the surface of the pressure roll 5 at all times, a speed difference between the transfer medium 6 and the dielectric drum 1 is securely created, and the occurrence of a transfer defect can be prevented. Additionally, a difference in surface potential between the electrostatic latent image on the dielectric drum 1 and the transfer medium 6 is scarcely created, therefore scattering of toner in a pre-nip part can be prevented.
Patent JP-H03197610-A (JP)
Title: Method for operating circulating fluidized bed reduction apparatus
Inventor: SUZUKI SATORU
IPC: C21B13/00
Filed: 1989-12-26
Abstract: PURPOSE:To raise reduction temp. in a circulating fluidized bed and to improve utilizing rate of gas by introducing reduction gas into a fluidized bed tower charged with powdery ore having a specific value or lower of T.Fe content and a prescribed grain size constitution to execute fluidizing reduction and circulatively supplying the reduced ore into lower part from upper part of the tower. CONSTITUTION:At the time of executing fluidizing reduction by introducing the reduction gas in the circulating fluidized bed as the essential fluidizing gas, the grain size of charged powdery ore is regulated so as to be 10-40wt.% coarse grain having >=2mm grain diameter and 15-30wt.% intermediate grain having 2-0.5mm grain diameter. Further, the average T.Fe content in the charged ore is regulated to <=65wt.% and desirably, the T.Fe content of the fine grain having <=0.5mm diameter is made to <=65wt.%. As the development of sticking can be prevented with the regulation of grain size distribution as above, the reduction temp. in the circulating fluidized bed can be raised and the utilizing rate of gas can be improved.
Patent JP-H11162103-A (JP)
Title: System for automatically recording sound using cor signal
Inventor: KONO KENJI
IPC: G11B5/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the leading-edge omission of sounds at the time of starting the recording of the sounds by providing a means which detects the presence/absence of the carrier of radio signals [COR(carrier operation relay) signals] from a reception circuit and controls a recorder based on the signals. SOLUTION: A carrier detecting circuit 202 detects the presence/absence of a carrier front RF signals inputted through a reception circuit 201, generates COR signals from the detected results, and outputs the COR signals to a recorder control circuit 203. The control circuit 203 outputs a recording start/ stop control signal to a recorder 206 based on the COR signal. The recorder 206 records sound signals outputted from a demodulation circuit 205 on a recording medium by starting/stopping recording operations in accordance with the control signal outputted from the control circuit 203. Therefore, the occurrence of the leading-edge omission of sounds can be eliminated at the time of starting the recording operations, because the sound signals are inputted to the recorder 206 after the recording operations are started.
Patent JP-H05177458-A (JP)
Title: Automatic positioning device for hose with metal fitting
Inventor: ISHII MIKITO
IPC: B23P19/00
Filed: 1991-12-26
Abstract: PURPOSE:To position the direction of the flange part of a metal fitting in a determined angle position of a hose by providing an energizing part for pressing the other surface of both surfaces of the flange part of the rotated hose, and bringing one surface in contact with the contact surface of a sensor base part to energize it. CONSTITUTION:A hose 1 placed on a rotating driving part 10, the hose having a metal fitting 4 having a flange part 3 fixed on and held by the outer circumferential surface, is rotated with the shaft center of the hose 1 as the center. During rotating, an energizing part 40 is operated to press one surface 5 of the flange and press the other surface 6 of the flange onto the contact surface 28 of a sensor base part 20. The hose (flange) 1 is rotated in the state where the other surface 6 of the flange is pressed onto the contact surface 28 on the sensor base part 20. When the flange 3 is rotated and reaches a determined rotating angle, a sensor detects the flange 3. In this state, the rotating angle of the flange 3 is specified on the sensor base part 20.
Patent JP-H05169909-A (JP)
Title: Pneumatic tire
Inventor: HIRAKAWA HIROSHI
IPC: B29D30/06
Filed: 1991-12-26
Abstract: PURPOSE:To reduce weight, and also to enhance pneumatic-pressure retainability by using a nylon alloy. CONSTITUTION:A nylon alloy is used as a constituting material of an inner liner 5 and/or a bead part 3, and is stuck to an extra-high polymer polyethylene sheet that has been formed by a cutting-out method via ethylene--propylene-diene copolymer rubber obtained by treating a nylon alloy with maleic anhydride, and also is stuck to the rubber layer of a tire via the extra-high polymer polyethylene sheet.
Patent JP-2001160159-A (JP)
Title: On-vehicle machine and its setup method
Inventor: MATSUMOTO KAZUTO
IPC: G07B15/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To allow a setup card issuing person to issue a setup card without requesting generating, managing or writing of a serial number proper to a SAM and a setup key corresponding to it. SOLUTION: The setup card issuing person 100 and a SAM manufacturer 200 share a hash function by which the setup key is generated from the serial number in secrecy, and the hash function is mounted on SAM firmware. Because the setup key can be calculated by the hash function shared by the both, the person 100 does not have to generate or manage the serial number and the setup key corresponding to it. A process in which the manufacturer 200 stores the setup key in the SAM can also be eliminated.
Patent JP-H07173558-A (JP)
Title: Ti alloy for casting excellent in strength and toughness
Inventor: MIYAMOTO SHINICHI
IPC: C22C14/00
Filed: 1993-12-20
Abstract: PURPOSE:To produce a Ti alloy casting excellent in strength and toughness by incorporating Al, V, Mo, Zr, Ca and O into a Ti alloy by a specified wt.% each. CONSTITUTION:The compsn. of this Ti alloy for casting consists of, by weight, 2-5% Al, 5-12% V, 0.5-8% Mo, 0.001-0.1% Zr and/or 0.001-0.1% Ca, 0.05-0.5% O and the balance Ti with inevitable impurities. When this Ti alloy is used, machine parts excellent in strength and toughness can be produced by casting without carrying out expensive plastic working.
Patent JP-H07171464-A (JP)
Title: Mixer
Inventor: KUBOTA YOSHIMICHI
IPC: B01F7/16
Filed: 1993-12-20
Abstract: PURPOSE:To provide a mixer in which liquid sagging of a material by gravity is prevented and also the discharge delay on redischarge is prevented. CONSTITUTION:A rotor 12 is rotatably arranged in a cylindrical chamber 10, and is provided with a rotor shaft 12A and a plurality of blades 13 arranged along the axial direction. Discs for impeding the linear flow of a material are installed between the blades 13 in the vertical direction. A slender shaft 20 is provided on the tip of the rotor shaft 12A on the material discharge side, and is surrounded by a nozzle 21. A material discharge port 24 of the nozzle 21 is blocked up by seating the tip of the shaft 20, and the falling of the material by gravity, that is, the liquid sagging is prevented. The movement of the blades 3 accompanying the vertical movement of the rotor shaft 12A caused the relative flow of the material to prevent the liquid sagging and the discharge delay on redischarge.
Patent JP-H05172672-A (JP)
Title: Semiconductor piezo-electric element
Inventor: USUDA MASAHIKO
IPC: G01L9/04
Filed: 1991-12-26
Abstract: PURPOSE:To obtain stable accuracy over a wide range of temperature with excellent sensitivity to a fine pressure by including a hetero junction structure comprising a compound semiconductor at a pressure sensing section. CONSTITUTION:For example, a Zn doped p-type Ga0.72Al0.28As epitaxial growth layer 5 with a thickness of 1mum and a Zn doped p-type GaAs epitaxial growth layer 2 with a thickness of 15mum are formed on a semi-insulating undoped GaAs substrate 1 using a liquid phase epitaxial growth method. Then, after the deposition of an AuBe alloy on the surface of a p-type GaAs layer at a thickness of about 5000Angstrom  an electrode pad 3 is formed and moreover, an alloying is performed in the atmosphere of N2 at 450 deg.C for 10min, to form an ohmic electrode. An SiO2 film 4 is formed on the surface thereof. Furthermore, a photoresist is applied on the side of the substrate 1 to form a mask pattern so that it is located at the center of the electrode and the work is placed in an etching solution to etch the substrate 1. The etching is stopped with the layer 5 and a piezo-electric element is formed. The use of a hetero junction of a compound semiconductor at a pressure sensing part enables the formation of a highly sensitive piezo-electric element with an improved operation temperature range.
Patent JP-H11182397-A (JP)
Title: Igniter
Inventor: INAGAKI NOBUAKI
IPC: F02P15/00
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a substrate of an igniter, an element provided on the substrate or a connection part of the element and the substrate by reducing a stress acting on the substrate thereof. SOLUTION: An insulation plate 14 is fixed on an upper part of a heat sink 12 in such a way that one end side part thereof protrudes from the heat sink 12. A substrate 16 is arranged so as to cover the whole top face of the insulation plate 14, and the substrate 16 is bonded on the insulation plate 14 through a bonding layer 17. A plurality of cutout parts 23 are formed in one end part of the insulation plate 14. A terminal 25 is attached to the substrate 16 so as to nip parts corresponding to the cutout parts 23 from both sides on the substrate 16, and the terminal 25 is brought into contact with a connection pattern 24 of the substrate 16.
Patent JP-2000174443-A (JP)
Title: Multilayer printed circuit board
Inventor: IWANAMI MIZUKI
IPC: H05K1/16
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed circuit board, which can suppress electromagnetic noise radiated from power and grounding layers when an IC or LSI is switched or is operating. SOLUTION: In the multilayer printed circuit board, two or more sorts of insulator magnetic material layers 6a and 6b are formed between power and grounding layers 4 and 3. The insulator magnetic material contain magnetic powder and resin. The powder contains two or more kinds of substances, powder volume ratios, mean particle diameters, etc. The power layer 4 is wired so that an inductor element 10 is present near LSIs 12a and 12b. An insulator magnetic material of two or more sorts of substances or having two or more sorts of volume ratios and mean particle diameters may be inserted between the power and grounding layers 4 and 3.
Patent JP-H07182551-A (JP)
Title: Method and machine for identifying paper money
Inventor: OTA MICHIHIRO
IPC: G06T7/00
Filed: 1993-12-24
Abstract: PURPOSE:To exactly identify a paper money regardless of the position of the paper money and the shift of a posture. CONSTITUTION:A CCD linear image sensor 1 is arranged while protruding one end from a side wall 9a to the outside and making it orthogonal to a paper money conveying path 8. Analog data detected by the respective cells of the CCD linear image sensor 1 are successively read from the side of the side wall 9a, and the edge part of the paper money in the breadthwise direction is detected. Further, the data of respective cells are successively read while counting the number of cells from the time point of edge part detection and when the count value is matched with a set value, the data are detected as optical data on a straight line from the edge part of the paper money in the breadthwise direction just for a prescribed distance. Afterwards, similar processing is repeated for each position at a conveying process so as to store the signal train of optical characteristics on the straight line in a file, to compare it with a reference signal train and to decide the false or denomination of the paper money.
Patent JP-H06190262-A (JP)
Title: Flexible container bag attaching device
Inventor: HOSODA YUTAKA
IPC: B65B39/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide an automatic flexible container bag attaching device capable of automatically attaching a flexible container bag to a charging chute and easily positioning the flexible container bag to the charging chute. CONSTITUTION:The device is provided with a bag takeout means 10 and a boom 20. The bag takeout means 10 is provided with an electromagnetic holder 11, a hoist 13, a trolley 15, and a cable cylinder 17. The boom 20 is provided with an arm 23 provided with a hook 21 at the tip part, a rotary actuator 25 which is one of a traverse-direction driving device and an air cylinder 27 which is one of a vertical-direction driving device.
Patent JP-2001169438-A (JP)
Title: Fuse box unit
Inventor: TSUNODA TATSUYA
IPC: H02G3/16
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuse box unit which is low in cost, suitable for size reduction and difficult to cause defective attachment because the number of components is small. SOLUTION: The fuse box unit comprises a fuse box 21 and a fuse 1 housed in it. The fuse 1 has a battery direct contact terminal part 3, male tabs 4 and fuse element parts 5. The battery direct contact terminal 3 is integrally formed on one side ends of the fuse element parts 5. The male tabs 4 for connection with a wiring harnesses are integrally formed on the other side ends of the fuse element 5. A part of the battery direct contact terminal 3 is housed in the fuse box 21, so as to protrude outwards.
Patent JP-H0796796-A (JP)
Title: Umbrella storage device for automobile
Inventor: SATO YUKINOBU
IPC: B60R7/12
Filed: 1993-12-22
Abstract: PURPOSE:To make a wet umbrella so as to be placed easily and functionally in the vehicle interior as well as to dispense with any trouble associated with its handling inside. CONSTITUTION:This storage device consists of a bottomed cylindrical storage case 2 to store an umbrella by what a tip of the folded umbrella is inserted into, and a supporting member 1 installed in the inner part of a body proper supporting a bottomed end of the storage case 2 and turning this case 2 with the one end as the center.
Patent JP-H06189675-A (JP)
Title: Method for thawing frozen fish and its apparatus
Inventor: NAGAYA TAKAYASU
IPC: A23B4/06
Filed: 1992-12-25
Abstract: PURPOSE:To improve the taste of a thawed fish after thawing a frozen fish and further the keeping quality of both the freshness and a fresh color to better than that of a fresh product. CONSTITUTION:This apparatus is equipped with a water tank 2 for housing constant cold water at about +2 deg.C by using seawater or salt water, produced from natural salt and having the concentration and components comparable to those of the seawater, an air blower 3 and a bubble producer 7 for bubbling air from the air blower 3 in the water tank. Furthermore, an ion generator box 5 for converting the air into negative ions and including ozone therein is installed.