baber/WOPTO huggingface dataset:
Patent JP-2000085615-A (JP)
Title: Structure of safety frame support portion for tractor
Inventor: YAMAKAJI NAOKI
IPC: B62D21/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To easily dispose a lamp to a safety frame by interconnecting right and left wirings below a joint frame. SOLUTION: A joint frame is disposed between lower arms 32 arranged in the right and left side portions of a tractor, and fixed to a stay 100 of a safety frame base portion 31a fixed to the lower arms 32. Connecting portions 33a are constituted at the both ends of the joint frame, and the joint frame is connected to the stay 100 of the safety frame base portion 31a at the connecting portions 33a. The connecting portions 33a are constituted in the L-shape in front view, and are fixed to the stay 100 in the plane direction and side direction. The connecting portions 33a are constituted in the T-shape in plane view, are fixed to the upper surface of the stay 100 of the safety frame base portion 31a through vertically hinged bolts, and are fixed to the side surface direction of the stay 100 through bolts hinged in the right and left direction of a car body.
Patent JP-H06116806-A (JP)
Title: Melt-spinning device
Inventor: SAKAKURA HIDEO
IPC: D01D5/096
Filed: 1992-10-02
Abstract: PURPOSE:To provide the melt-spinning device equipped with an oiling device capable of efficiently shutting an accompanied air flow generated around a melt-spun fiber and of uniformly and efficiently imparting an oil to the fiber, when the oil is imparted to the fiber traveling at a high speed. CONSTITUTION:The melt-spinning device for melt-spinning a thermoplastic polymer, imparting an oil to the spun, cooled and solidified fiber and subsequently winding up the fiber through a pair of take-up rollers is characterized in that an oiling device has a fiber guide in which a specific volume of an oil can be imparted to the fiber, and that at least one baffle is disposed just above the oiling device, the baffle being a fiber-passing hole for preventing an air flow accompanied with the fiber from blowing into the fiber guide of the oiling device.
Patent JP-H03126451-A (JP)
Title: Artificial crotch joint, artificial bone head and its production
Inventor: ITAMI YASUTO
IPC: A61F2/36
Filed: 1989-10-13
Abstract: PURPOSE:To obtain high compatibility to various patients by forming the upper cross section shape of a stem to a polygon in which the direction of a major axis of a circumscribed ellipse has an angle exceeding 90 degrees to the direction as indicated with an arrow of a thighbone, and forming the lower cross section shape to a polygon in which the major axis direction of the circumscribed ellipse coincides with the direction as indicated with an arrow. CONSTITUTION:An artificial bone head is formed so that a shape of a stem cross section becomes a polygon substantially, especially desirably, a rectangle. In a thighbone near end part, a major axis of a quadrilateral is made parallel to the forehead direction or made parallel to the direction for connecting the front outside and the rear inside, that is, a shape of the upper cross section is formed to a polygon in which the major axis of its circumscribed ellipse has an angle exceeding 90 degrees to the direction as indicated with an arrow. In a thighbone center part, the quadrilateral rotates in the direction as indicated with an arrow, and also, each side is reduced, especially two sides in the horizontal axis direction are reduced and a quadrilateral having a long side in the direction as indicated with an arrow is formed, that is, a shape of the lower cross section is formed to a polygon in which the major axis of its circumscribed ellipse coincides with the direction as indicated with an arrow.
Patent JP-S63118753-A (JP)
Title: Electrophotographic sensitive body
Inventor: SUMINO FUMIO
IPC: G03G5/14
Filed: 1986-11-06
Abstract: PURPOSE:To restrain rise of potential in the light and variance of potential in the dark by incorporating a thiokol derived resin in an undercoat layer. CONSTITUTION:The thiokol derived resin is incorporated in the undercoat layer between the conductive substrate and the photosensitive layer of the electrophotographic sensitive body. The thiokol of the main skeleton of the thiokol derived resin performs oxidation-reduction action, and donation and reception of electrons. The undercoat layer can be constituted of the thiokol derived resin alone, but since it is generally difficulty soluble, it is preferred to disperse it into another binder resin, such as polyvinyl butyral or phenol resins, and to use the mixture. The undercoat layer is formed in a thickness of 0.1-10mum, preferably, 0.5-5mum, by dip coating, spray coating, roll coating, or the like method, thus permitting rise of potential in the light and variance of potential in the dark to be restrained and a stable image to be obtained.
Patent JP-H05121961-A (JP)
Title: Direct-coupled amplifier circuit
Inventor: MIKAMURA YASUKI
IPC: H03F3/345
Filed: 1991-09-17
Abstract: PURPOSE:To reduce the variance of a gain with respect to frequency to be caused by connecting a bipolar transistor(TR) used to supply a bias current between a drain and a source of a chemical semiconductor FET at an input stage. CONSTITUTION:A drain of a chemical semiconductor FET Q0 is connected to a power supply VDD via a load ZLO in the unbalanced direct-coupled amplifier employing the FET Q0 and an input voltage is applied to a gate. Moreover, a collector of a bipolar TR T0 is connected to the drain and the emitter connects to the source. Furthermore, the amplifier circuit is provided with a bias circuit B0 generating a bias to be fed to a base of the TR T0. The conductance between the collector and the emitter of the TR T0 is decreased as the frequency rises by setting properly the bias current, thereby compensating the increase in the drain conductance of the FETQ0.
Patent JP-2000097551-A (JP)
Title: Refrigerator
Inventor: HANAMURE TOSHIYUKI
IPC: F25D23/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To improve assembling workability for a door and previously prevent a grip member from falling down owing to long term use thereof. SOLUTION: A door 1 consists of an outer plate 6 formed by folding a steel plate and a cap 8 mounted at an end of the outer plate 6, and is adapted such that a space surrounded by these members is foamed and filled with a heat insulating material. The door further consists of a cutout 15 formed in the end of the outer plate 6 and a gripper member 10 having an engagement pawl 12 inserted into and engaged with the cutout 15 from the end of the outer plate 6, wherein the cap 8 is located on the side of the end of the outer plate of the engagement pawl 12 in these state where the engagement pawl 12 is engaged with the cutout 15.
Patent JP-H0578327-A (JP)
Title: Dibenzocycloheptapyridine derivative
Inventor: SAWANISHI HIROYUKI
IPC: A61P43/00
Filed: 1991-09-18
Abstract: PURPOSE:To obtain a new dibenzocycloheptapyridine derivative useful as an anti-histamine agent and an anti allergic agent having low side effects and excellent selectivity. CONSTITUTION:A dibenzocycloheptapyridine derivative of formula I (R is H or lower alkyl; (n) is 1-7 integer) and its pharmaceutically permissible salt such as ethyl 3-[(1,2,3,4)-tetrahydro-9Hdibenzo[3,4:6,7]cyclohepta[1,2-c]-2- pyridyl]propionate. The compound is produced by reacting a compound of formula II with a compound of the formula X-(CH2)n-COOR (X is halogen) or a compound of the formula CH2=CHCOOR in a solventless state or in a solvent in the presence or absence of a base and optionally hydrolyzing the resulting substance with an acid or a base. A medicine containing the compound as an active ingredient can be orally or parenterally administered and its daily dose is usually 1-500mg by oral administration in the case of adult.
Patent JP-S63121222-A (JP)
Inventor: UEIN BURAUN
IPC: H01H37/32
Filed: 1986-11-10
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-H08128433-A (JP)
Title: Screw device
Inventor: KOBAYASHI YASUNOBU
IPC: F16B43/00
Filed: 1994-10-28
Abstract: PURPOSE: To prevent a screw from slipping from a washer in a simple manufacturing process. CONSTITUTION: In a washer 23, a recessed part 24 is formed on one end side, and a pilot part 25 is formed in the position as the outer periphery of an opening part of the recessed part 24. Moreover, in the washer 23, a recessed part 26 is formed on the other end side, and a through hole 27 into which a shaft part 31 of a screw 21 is inserted toward one end side from the bottom part of the recessed part 26 is formed, and the inside diameter of the through hole 27 is smaller than the outside diameter of the part on which the screw part 32 of the shaft part 31 is formed by elastic deformation in a state where the shaft part 31 of the screw 21 is inserted. Since the plastic deformation in this case can be easily realized by a press machine, the screw can be prevented from slipping from the washer with a simple manufacturing process.
Patent JP-H07104787-A (JP)
Title: Voice input device
Inventor: MURONOI HIROYOSHI
IPC: G10L15/28
Filed: 1993-09-29
Abstract: PURPOSE:To input a voice even to the executing operation of a plant. CONSTITUTION:Once the voice input/output device 3 recognizes data setting, status setting, etc., an MMI control part 7 enters an input wait state and then the voice input/output device 3 narrows down a recognition object to 'execute' and 'cancel'. When the voice of 'execute' or 'cancel' inputted by an operator is correctly recognized, the MMI control part 7 performs the process for 'execute' or 'cancel' for the 1st time.
Patent JP-H05108038-A (JP)
Title: Display controller
Inventor: MATSUSHITA MASAKAZU
IPC: G09G5/00
Filed: 1991-10-15
Abstract: PURPOSE:To reduce spurious radiation caused by a dot clock which drives a parallel-serial conversion part the display controller which converts parallel display data into serial, display data and sends the data to a display device. CONSTITUTION:A clock stop circuit 17 decides display data sent from display data memories 11 and 12 to the parallel-serial conversion part 16 and when the data are of all-0 or all-1 constitution, it is decided that the data need not be converted, thereby stopping the operation clock to the parallel-serial conversion part. The operation clock is stopped for gaps between characters, a solid display part, and a part where there is no data change, not to mention the non-display period of characters, figures, so that the spurious radiation caused by the dot clock can be expected to greatly be reduced.
Patent JP-S62127370-A (JP)
Title: Printing ink
Inventor: IIDA KAZUYOSHI
IPC: C09D11/10
Filed: 1985-11-28
Abstract: PURPOSE:To provide printing ink which has excellent dryness, offset printability and workability, hardly causes thickening and environmental pollution under low-temperature conditions and gives prints of good quality, by using varnish obtd. by dissolving a resin obtd. by reacting rosin (derivative) with a phenolic resin in a specified solvent. CONSTITUTION:Rosin (derivative) such as gum rosin, polymerized rosin, etc. is reacted with a phenolic resin such as a novolak or resol type phenolic resin in the presence of a catalyst such as p-toluene-sulfonic acid, sulfuric acid, etc. and optionally, a reducing agent such as hypophosphorus acid at 150 deg.C or above to obtain a resin (A) having an acid value of 40 or below and a m.p. of 120 deg.C or above. 30-60wt% component A and optionally, 1-30wt% drying oil (C) (e.g., linseed oil) are dissolved in a solvent (B) having an aniline point of 55-85 deg.C and a b.p. of 200 deg.C or above, composed of an arom. hydrocarbon mainly composed of 13-14C naphthene having a pour point of -10 deg.C or below and contg. not more than 10wt% 13-14C n- or isoparaffin, e.g., at 180 deg.C.
Patent JP-H08105779-A (JP)
Title: Thermal-type air flow-rate detector
Inventor: NAKAZAWA KOJI
IPC: F02D45/00
Filed: 1994-10-05
Abstract: PURPOSE: To improve the detecting accuracy of a flow rate by detecting the flow rate based on heating resistance, detecting the flowing direction based on heat-sensitive resistance, comparing the voltage of the direction signal with a reference voltages, outputting the converted current same as a power-supply current when the direction- signal voltage is larger, outputting the inverted converted current when the direction signal voltage is smaller, and thereby detecting the counterflow of intake air. CONSTITUTION: The flow rate and flowing direction of intake air in a intake pipe are sensed with a heating resistor 30, a first heat sensitive resistor 31 and a second heat sensitive resistor 32. A continuous detected signal S is generated with the processing circuit comprising a flow-rate detecting part 34, a flowing-direction detecting part 35, a current power-supply part 36, a signal converting circuit 37 and a current- voltage converting circuit 38. Thus, the flowing direction and the flow rate of the intake air flowing through the intake pipe can be detected. Especially, the detected signal S is continuously changed even at the moment when the flowing direction of the air is reversed. Therefore, the false detection of the flow rate of the intake air caused by the air flow in the reverse direction can be prevented, and the detecting accuracy can be improved.
Patent JP-H07120798-A (JP)
Title: Formation of optical wavelength conversion element
Inventor: NIHEI YASUKAZU
IPC: G02F1/355
Filed: 1993-10-25
Abstract: PURPOSE:To easily form the optical wavelength conversion element having high light damage resistance and uniform domain inversion parts by forming the domain inversion parts on an oxide ferroelectric crystal having a nonlinear optical effect and heat treating the. crystal in a pressurized oxygen atmosphere. CONSTITUTION:A Cr thin film 2 is formed as a grounding electrode by vapor deposition on the +z face of the substrate (LN substrate) 1 of the LiNbO3 crystal which is the oxide ferroelectric substance having the nonlinear optical effect. The substrate 1 is then locally irradiated with the electron beams 3 emitted from an electron beam irradiation device from its -z face. The domain inversion parts 9 of the patterns repeating at prescribed period are formed on the substrate 1 through the rear surface of the substrate by the irradiation with the electron beams. Thereafter, the x face and -x face of the LN substrate 1 are polished. Next, the Cr thin film 2 is removed and thereafter, the substrate 1 is put into a heating furnace 5 and is heat treated in the pressurized oxygen atmosphere. Thereafter, the substrate 1 is taken out of the heating furnace 5 and the optical wavelength conversion element having the x face and -x face of the polished substrate 1 as light transmission surfaces is obtd.
Patent JP-2001089519-A (JP)
Title: Epoxy-modified polyethylene resin and its production
Inventor: SUZUKI KENJI
IPC: C08F210/02
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy-modified polyethylene resin having excellent dispersion stability in a nitrogen-containing solvent and good compatibility and adhesivity to other materials and provide its production process. SOLUTION: The objective epoxy-modified polyethylene resin is composed of a unit expressed by general formula (I) and a unit expressed by general formula (II) (R1 is H or methyl; R2 is a univalent organic group consisting of a monoepoxy compound residue). The resin can be produced by reacting (A) a polyethylene resin having carboxyl group with (B) a monoepoxy compound at a ratio of <1 equivalent of the epoxy group in the component B based on 1 equivalent of the carboxyl group in the component A.
Patent JP-H05109418-A (JP)
Title: Joint body of solid high polymer electrolytic film and electrode
Inventor: FURUYA CHOICHI
IPC: C25B9/17
Filed: 1991-10-15
Abstract: PURPOSE:To increase catalyst density on a contact surface and improve battery reactivity by bonding a solid high polymer electrolytic film to a gas diffusing electrode with a gas permeable net body to which a catalyst is adhered between. CONSTITUTION:A net 9 which is a gas permeable net body to which a catalyst or a fine particle supporting the catalyst is adhered is put between both side surfaces of a solid high polymer electrolytic film 2, and gas diffusing electrodes 3A, 3B are bonded and pressed thereto. The electrodes 3A, 3B are formed by mutually superposing gas diffusing films 5A, 5B and reacting films 4A, 4B. The films A, 5B are formed of a hydrophobic resin, and the films 4A, 4B are formed by supporting a catalyst or a carbon fine particle supporting the catalyst by a hydrophilic material. The film 2 is bonded and pressed to the electrodes 3A, 3B with the net 9 between in this way, whereby the catalyst density on the contact surface is increased, and the battery reacting efficiency can be improved.
Patent JP-H04143773-A (JP)
Title: Image formation device
Inventor: HIROSHIMA KOICHI
IPC: G03G15/16
Filed: 1990-10-05
Abstract: PURPOSE:To form optimum images at all times by detecting the environmental state of a transfer means at specific timing and setting and controlling a desired transfer bias at least once. CONSTITUTION:When environmental information on the transfer means 10a is detected at specific timing after the start of a printing sequence, a transfer bias setting means 26a sets the desired transfer bias in the transfer means 10a >=1 time to set the best desired transfer bias for the environmental state of the transfer means 10a at all times. Namely, once code information is inputted to a microprocessor 17, a prefeed instruction is sent out to bring the transfer roller 10a of a photosensitive drum 2 under constant-current control and a voltage which is generated at this time is held and applied at the time of printing. For example, when the transfer roller 10a is brought under the constant- current control, a voltage which is about 2.5 KV in normal environment, about 3.0 KV in low-temperature, low-humidity environment, or about 2.0 KV in high- temperature, high-humidity environment is generated to obtain an excellent transfer image in corresponding environment. Consequently, even if the environment changes, the best developed image which has no transfer defect can be transferred.
Patent JP-H04143272-A (JP)
Title: Device and method for implanting ion
Inventor: ISHIDA YOSHIHIRO
IPC: H01J37/317
Filed: 1990-10-05
Abstract: PURPOSE:To prevent the lowering of the yield of products due to excess ion implantation by detecting a leakage current from a current detecting system for ion implantation fitted with an electron feeding source and stopping ion implantation when the leakage current exceeds a prescribed value. CONSTITUTION:Ion beams 1 having an ion beam current 1B are passed through a suppressor 2 and a Faraday tube 7 and ions are implanted into a wafer 3 on a support table 8. Low energy electrons are emitted from an electron feeder 6 to neutralize positive charges accumulated on the surface of the wafer 3 and space charges of the beams 1. A leakage current is calculated with an ion implantation controller 5 built in CPU from the difference between the ion beam current 1B and a current for ion implantation including a leakage current due to the emitted electrons and measured with a measuring device 4. The difference is inputted by a leakage current controller 12. When the calculated leakage current exceeds a prescribed value, ion implantation is stopped and excess ion implantation is prevented.
Patent JP-H02113133-A (JP)
Title: Production for disk brake rotor
Inventor: OTOMO NOBUAKI
IPC: F16D65/12
Filed: 1988-10-22
Abstract: PURPOSE:To obtain a disk brake rotor in which an appearance is not deteriorated and deterioration in strength can be prevented by air plasma coating zinc or alloy thereof on the end face of the disk brake rotor before the flat face thereof is polished and preventing the corrosion of a base metal by using the coating as a sacrifice anode. CONSTITUTION:In a process for forming a disk brake rotor 4 by the use of an Al-SUS clad steel plate, respective processes including punching, level correction and end face work are passed to form an annular material (clad rotor). Zinc (or zinc alloy) is air plasma coated on its inner face 4A to form a coating 6. Then, the sliding face of the clad rotor is polished to have a flat face so as to form a product. Since this coating 6 becomes a sacrifice anode, all the disk brake rotor 4 is protected from corrosion. Even when heat history is given thereto at high temperature for a long time, the corrosion of a base metal is significantly reduced, thereby the appearance of the disk brake rotor being not deteriorated nor producing deterioration in strength.
Patent JP-H02113359-A (JP)
Title: Bus circuit for cpu system
Inventor: UEDA KAZUNORI
IPC: G06F13/36
Filed: 1988-10-22
Abstract: PURPOSE:To obtain the bus circuit of the CPU system which reduces the size and cost of the device by constituting the bus circuit of the 16-bit CPU by using two 8-bit integrated circuits of the same constitution. CONSTITUTION:The integrated circuits 11 and 12 consist of bus circuits 1 which include control parts of 8-bit constitution, multi-bus interface control circuits 2 which controls the interface of a multi-bus, chip decoding circuits 3 which select plural peripheral devices, and selecting circuits 4 which select multi-bus interface control circuits 2 and chip decoding circuits 3. The H-side integrated circuit 11 performs multi-bus interface control and the L-side integrated circuit 12 performs chip decoding. Consequently, a connection with a multiprocessor system is made and the two integrated circuits are of the same constitution, so the development period is short; and the number of terminals may be small, so the device is reduced in size and cost.
Patent JP-S63119727-A (JP)
Inventor: YAMAGUCHI SEIJI
IPC: A47L9/28
Filed: 1986-11-10
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-H03128805-A (JP)
Title: Conveyer device equipped with moving tool in optional shape
Inventor: NAKAI MITSUO
IPC: B65G17/34
Filed: 1989-10-13
Abstract: PURPOSE:To make stable transfer possible with simple constitution by attaching moving tools to a rotary tool, placing parts on the moving tools to run, and arranging equipment of such as a heater above the device. CONSTITUTION:Moving tools 2 in an optional shape are attached to a rotary tool 1 with attaching tools 3, parts 5 are placed on the moving tools 2, and conveyed by rotation of the rotary tool 1. At this time, a heater 6 or other equipment is installed above the device as necessary. It is possible with this constitution to carry out stable transfer without use of a belt, and to exclude troubles at the time of using the belt.
Patent JP-H03127209-A (JP)
Title: Pilot control reducing valve
Inventor: WATANABE KENICHI
IPC: G05D16/16
Filed: 1989-10-13
Abstract: PURPOSE:To prevent an abnormal boosting phenomenon regardless of the set pressure by securing such a constitution where an escape hole is automatically opened and a pressure-sensitive valve is closed when the secondary pressure exceeds the set pressure. CONSTITUTION:A pressure-sensitive valve 23 consists of a diaphragm 25, a pressure-sensitive valve body 26, pressure-sensitive valve mouth 27, a valve body holder 28, and a spring 29. The body 26 usually opens the mouth 27 via the spring 29 to secure the linkage between a primary path 13 and a pilot valve 9. When the escape hole 20 which secures the linkage between the upper and lower surfaces of a diaphragm 16 is opened, the diaphragm 25 energizes the body 26 against the spring 29 with the secondary pressure and closes the mouth 27. Thus it is possible to prevent an abnormal boosting phenomenon of the secondary pressure when the valve 9 is not completely closed.