baber/WOPTO huggingface dataset:
Patent JP-S63160774-A (JP)
Title: Manufacture of clad material by hot rolling
Inventor: SHIROYAMA KENJI
IPC: B23K20/04
Filed: 1986-12-24
Abstract: PURPOSE:To simplify the manufacturing stage and to reduce the manufacturing cost by welding and joining partially in advance the periphery of a joint and heating it up to the rolling temperature by a heating furnace which is replaced with inert gas and whose residual oxygen is kept under the specific quantity and afterward, performing the hot rolling. CONSTITUTION:Base metal 1 is combined with clad material 2 and the base metal 1 and the clad material 2 are joined and integrated by the welding. The joint is heated up to the hot rolling temperature by the heating furnace whose inside is replaced with the inert gas and residual oxygen concentration is made to <=150ppm and afterward, the hot rolling is performed. By this method, the size of a product is enlarged and the manufacturing stage is simplified and the manufacturing cost is reduced.
Patent JP-H05116489-A (JP)
Title: Sheet for superimposition and its preparation
Inventor: SAKAI TSUTOMU
IPC: B42D15/04
Filed: 1991-10-25
Abstract: PURPOSE:To prevent adhesive strength of an adhesive from decreasing due to irradiation of ultraviolet rays for heating and curing ink in a sheet for superimposition. CONSTITUTION:Ultraviolet rays having a small generation amount of ozone are applied to an adhesive 15 corresponding to a printing part of a concealed information entering column 17 on a paper sheet 2 on a postalcard of a sheet 1 from an ultraviolet-radiating device 14 equipped with a high pressure mercury lamp 14a. Ink of the printing part is cured thereby to make the sheet for postalcard 10. When ultraviolet rays of a small generation amount of ozone are applied, the adhesive 15 is not deteriorated, and adhesive strength is not decreased.
Patent JP-H04179002-A (JP)
Title: Ceramic-coating heat resistance insulation wire
Inventor: NAGATA MINORU
IPC: H01B7/02
Filed: 1990-11-13
Abstract: PURPOSE:To obtain a ceramic-coating heat resistance insulation wire with adequate flexibility in maintaining heat resistance and insulation by forming a coating layer in double structure and using ceramic materials of a larger particle diameter for an outside coating layer than that for an inside coating layer. CONSTITUTION:A first coating layer 2a made from ceramic materials of a predetermined particle diameter is formed on the upper layer of a conductor 1, and a second coating layer 4a made from ceramic materials of a larger particle diameter than the predetermined particle diameter is formed on the upper layer of the coating layer 2a. Accordingly, when the wire is bent in a circular arc form, a tensile force in a direction of expanding the space between particles acts on the outside periphery but since the particle diameter on the outside is large and the permissible space between the particles is large, a crack is hard to occur. And a compressive force in a direction of reducing the space between the particles acts on the inside but since the particle diameter is large, the compressive force is moderated by the space. Thereby, a ceramic- coating heat resistance insulation wire with adequate flexibility in maintaining heat resistance and insulation may be obtained.
Patent JP-H09130507-A (JP)
Title: Small sized facsimile equipment
Inventor: YAMANASHI MOTOAKI
IPC: H04N1/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide the small sized facsimile equipment convenient in carrying able to make facsimile transmission without generating a facsimile transmission original. SOLUTION: A portable telephone set 1 is provided with the small-sized facsimile equipment. A casing 11 of the small-sized facsimile equipment has a simulated pen tip 11a. When the simulated pen tip 11a is used to describe facsimile transmission data like a conventional writing utencil, a signal processing section 14 detects the motion of the simulated pen tip 11a based on a signal from an acceleration detection means 12 and a piezoelectric vibration gyro 13. The signal processing section 14 sends the motion of the pen tip as facsimile transmission data to a public telephone line through a radio transmitter 4.
Patent JP-H05122146-A (JP)
Title: Radio connection system
Inventor: KOJIMA SUSUMU
IPC: H04B7/26
Filed: 1991-10-25
Abstract: PURPOSE:To improve a connection rate without requiring complex control. CONSTITUTION:It is assumed that base stations A, B arranged on both the sides of a shield 41 have respective transmission lines having the same radio frequency and frame synchronism between both the stations A, B is not set up. The station B has been already connected to a terminal (b) and is set up to a talking state. The station A existing in a position which is not influenced by transmission waves between the station B and the terminal (b) informs only a radio frequency or a time slot added to the radio frequency to a terminal (a) generating a connection request and waits for a response from the terminal (a) in a state capable of receiving any slot at the informed radio frequency. The terminal (a) existing in a position to be influenced by transmission waves from the station B or the terminal (b) receives the wave of the informed radio frequency at least only for one multiplex frame, detects idle slots and returns a response to the station A through one of the detected idle slots, and in the case of informing also the slot, previously judges whether the informed slot is idle or not and returns the response through the slot judged as an idle slot. The station A sets up the slot with the timing receiving the response as a communicating transmission line set up between the station A itself and the terminal (a).
Patent JP-2001125632-A (JP)
Title: Electronic equipment, and system and method for assisting maintenance of electronic equipment
Inventor: NAKAMURA YOSHINOBU
IPC: G05B23/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To enable a user to quickly eliminate, in a short time, the trouble that the user does not know how to repair and operate electronic equipment when using it. SOLUTION: In this system, e-mails past operation procedures on electronic equipment 6 at home is prepared and transmitted to a support center 3 if a user becomes unable to use the electronic equipment 6 owing to trouble and the user copes with the trouble according to he contents answered by return mail, thus user's inconvenience is eliminated and the work load of support operation is reducible.
Patent JP-S63158511-A (JP)
Title: Collective optical connector
Inventor: HONMA KIYOAKI
IPC: G02B6/36
Filed: 1986-12-22
Abstract: PURPOSE:To facilitate an assembly work of a parallel connector and a case by allowing a spring material to stride and install to each optical connector, supporting it to case forming wall by a striding and installing seat piece part, and also, allowing each optical connector to spring elastically by a striding and installing spring part. CONSTITUTION:A spring material 13 is installed from a spring installing window 15 of a connector case 12, a striding and installing spring part 13a is strid and installed to a part extended into the window 15 of an optical connector 11, and simultaneously, an inserting an holding port of a striding and installing seat piece part 13b is strid and installed to the same optical connector 11 part. Subsequently, a striding and installing, and inserting and holding piece 13e is supported by a case forming wall, for instance, the inside surface of the window 15 in which a connector containing part 14a is opened, and also, a striding and installing spring piece 13c is allowed to come into contact by pressure with a spring receiving seat 11c. The spring material 13 is placed in a compressed state between the spring receiving seat 11c and the case forming wall, and by its accumulated elastic force, the whole connector is sprung elastically to a ferrule 11b side through the spring receiving seat 11c. In such a way, an assembly work of the parallel connector 11 and the case 12 can be executed easily.
Patent JP-2000127925-A (JP)
Title: Foot-operated parking brake control device for vehicle
Inventor: KANBE KAZUNARI
IPC: B60T7/06
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive foot-operated parking brake control device capable of easily changing a cable taking-out position without modifying a vehicle fixing bracket. SOLUTION: A device has a pedal mechanism part (pedal lever 17 or the like) and a cable (parking brake control cable 20) transmitting operation of the pedal mechanism part to a wheel brake mechanism, the pedal mechanism part is interposed in two sheets of vehicle fixing brackets (first/second bracket 11, 13) arranged in almost parallel to each other to provide almost plane shape, and a cable taking-out position fixing bracket 12 fixing a taking-out position of the cable is fixedly provided in at least one sheet of the vehicle fixing brackets.
Patent JP-H08167413-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: HASHIMOTO TATSUYA
IPC: H01M4/50
Filed: 1994-12-12
Abstract: PURPOSE: To improve liquid absorptivity and electric conductivity of a positive electrode pellet, and heighten a discharge characteristic by coating a positive electrode active material with expanded graphite. CONSTITUTION: Lithium 3 being a negative electrode active material is press- fitted to an inner wall of a sealing plate 2 also serving as a negative electrode terminal. An opening tip part of a battery case 1 also serving as a positive electrode terminal is calked inward and the peripheral edge of the sealing plate 2 is so fastened through a gasket 4 that a port is sealed. A positive electrode active material is coated with expanded graphite having an average particle diameter of 20μm to 80μm being a conductive material having binding performance, and is used as a positive electrode pellet 6 in which a binding agent such as a fluororesin does not substantially exist. So, a uniform mixed condition is held, and the positive electrode pellet can be molded without adding a binding agent.
Patent JP-H11143895-A (JP)
Title: Information management device and information retrieval method
Inventor: IWAMASA MIKITO
IPC: G06F12/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To allow simple and efficient data access on parts level, independent of changes in a view of data or application, and to improve commonality and reusability of the data by using a flexible index on an abstract level. SOLUTION: This device has an object management part 100 for performing management of an object, an index management part 400 for executing management of an index that accesses to data parts and a data access part 300 for accessing to the data parts. The index management part 400 has a meta-index assigned to an index on the multilevel and a meta index management means 440 for holding a correspondence relation with a basic index, and accesses to the data parts from the given meta index.
Patent JP-2000131026-A (JP)
Title: Ccd laser type noncontact laminate board thickness measuring and inspecting apparatus
Inventor: ICHIMURA FUJIO
IPC: G01B11/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To make measurable the thickness of a moving laminate board without contact highly accurately by detecting the laminate board thickness from a zero point obtained from two CCD laser displacement sensors using a reference board, and a measured displacement of the laminate board. SOLUTION: Every time when a laminate board of 0.01-3.00 mm is carried to an upper and lower two CCD laser displacement sensors 6, 7, a reference board 8 is inserted in parallel between the sensors 6, 7, using a lifting and insetting cylinders 9, 10, and a data to which the displacements of the upper and lower sensors 6, 7 from the reference board 8 are added and the thickness of the board 8 is added is stored as a zero point.  The data to which the displacements of the upper and lower sensors 6, 7 from the reference board 8 are added is subtracted from the data stored as the zero point, while the sensors detect the laminate board 1 of 0.01-3.00 mm carried by a belt conveyer 11, the result is indicated as the thickness of the board 1 in a min. 1 μm-unit, and the measured thickness value of the board 1 is compared with a predetermined set range to judge whether it is good or not and indicate the result.
Patent JP-H01151132-A (JP)
Title: Cathode-ray tube
Inventor: INOUE KIYOSHI
IPC: H01J29/18
Filed: 1987-12-07
Abstract: PURPOSE:To reduce the external light reflection coefficient and improve contrast without reducing the brightness on a screen by setting the reflection coefficient of a fluorescent film on the faceplate side lower than that of a fluorescent film on the aluminum film side. CONSTITUTION:A single-layer film in which the external light reflection coefficient of a fluorescent film 2 on the faceplate 1 side in front of a screen is set lower than that of a fluorescent film 13 on the aluminum film 4 side or a double-layer film with the similar effect is formed. Phosphors with pigment are necessarily used on the fluorescent film 2 on the faceplate 1 side at this time. In the above phosphors with pigment, cobalt aluminate or ultramarine blue is used for the pigment, silver-activated zinc sulfide is used for the phosphor. Or iron oxide red is used for the pigment, europium-activated yttrium sulfide is used for the phosphor.
Patent JP-H08164337-A (JP)
Title: Preparation of catalyst for production of indole or indole derivatives
Inventor: KASUGA TAKAHARU
IPC: C07D209/08
Filed: 1994-12-12
Abstract: PURPOSE: To efficiently produce indole or indole derivatives from an inexpensive raw material with one stage of liquid phase reaction. CONSTITUTION: A complex oxide catalyst containing Si, Cu and Mg for production of indole or indole derivatives is prepared by simultaneously mixing an aqueous liquid containing a Cu compound and a Mg compound with a basic aqueous liquid of a Si compound to produce coprecipitation.
Patent JP-2001123179-A (JP)
Title: Method for producing coke for metallurgy
Inventor: FUKADA KIYOSHI
IPC: C10B57/08
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To establish a method for distinguishing fine non-coking coal exhibiting a coking property-improving effect on a quick thermal treatment from fine non-coking coal not exhibiting the coking property-improving effect on the quick thermal treatment. SOLUTION: This method for producing coke for metallurgy comprising preliminarily quickly heating a part of coal to be charged in a chamber oven type coke oven up to a temperature below a coal-softening starting temperature obtained by a Gieseler plastometer method at a heating rate of >=1×102 deg.C/min and then carbonizing the heated coal as a part of a raw material in a coke oven to produce the coke. Therein, characteristic comprises using as a coal to be subjected to the quick heating treatment (1) a coal having a Gieseler maximum flow rate of 1 to 100, (2) a coal having an H/C atom number ratio of 0.75 to 0.85, when the total content of inert components in the coal is <30%, or a coal having an H/C atom number ratio of 0.70 to 0.80, when the total content of inert components in the coal is >=30%, or (3) a coal satisfying the above two conditions (1), (2).  The heating rate is preferably 1×102 to 1×106 deg.C/min. Thereby, the coke can efficiently be produced from a large amount of the fine non-coking coal at a low cost.
Patent JP-H06135390-A (JP)
Title: Steering handler for outboard motor
Inventor: KAKISAKI TOSHIHIRO
IPC: F02B61/04
Filed: 1992-10-23
Abstract: PURPOSE:To prevent a throttle cable form hook while assuring the durability of the throttle cable and to set high stroke of the throttle cable without increasing the operation load of the throttle cable. CONSTITUTION:In a steering handle 30 for an outboard motor, in an handle is provided with a grip shaft 33 housed along a handle shaft center 30a and for transferring the rotary motion of a throttle grip 32. A driving pinion 34 and a driven gear 36 are provided to serve as a direction converting mechanism housed in the handle 30 and connected to the grip shaft 33 and for converting tire rotary motion of the grip shaft 33 into rotary motion with a driven shaft center 35a perpendicular to a handle shaft center 33a as center. An oscillating lever 38 is provided to serve as a stroke increasing mechanism connected to the direction converting mechanism and for connecting a throttle cable 39 to a predetermined position exceeding tire outer diameter of the direction converting mechanism from the rotary center of the direction converting mechanism.
Patent JP-H02204596-A (JP)
Title: Bulletin board assembly
Inventor: TOOMASU EFU BEIRII
IPC: E21B47/18
Filed: 1989-11-29
Abstract: PURPOSE: To generate fluid pressure drop in a fluid passage of a lower hole tool by providing a pressure drop tattletale unit combined with a mill so as to send the signal to an operator when the mill achieves the predetermined depth along a whipstock. CONSTITUTION: A tattletale assembly 30 is formed with a shearing block 46 to be fixed to a whipstock surface 24 for installation. The shearing block 46 is installed in the whipstock surface 34, and when a mill 16 passes through a frame wall 18 for cutting near the installation position of the block 46, a tattletale plug 32 is engaged with the shearing block 46. The tattletale plug 32 is arranged in a hole under a mill blade. The tattletale assembly 30 is mounted on the whipstock device 10 so that the position of a cutting tool 16 in relation to a whipstock 14 is simply decided while monitoring the fluid pressure inside of a drill string 20.
Patent JP-H10149798-A (JP)
Title: Ceramics discharge lamp, lamp device, lighting device and liquid crystal projector
Inventor: HONDA HISASHI
IPC: H05B41/16
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of deviation of strength at a part of airtight container of a connection part thereof due to a partial change of the crystal structure, and to improve the durability of the airtight container by forming an airtight container into a cylindrical shape, and integrally forming this container of the translucent ceramics. SOLUTION: An airtight container 2 has a cylindrical shape, and it is integrally formed of the transparent ceramics such as alumina. In this case, the translucent ceramics having a large crystal grain diameter and having light permeability at about 80% is used, and as a cylindrical shape, a straight tube, which is not formed with a stage difference in an outer peripheral surface and an inner peripheral surface thereof, is formed. In the case of a short-arc type, in which a gap between electrodes is formed at 5mm or less, calorific power is large, and the stress to the airtight container 2 is increased, but the crystal structure is partially changed so as to prevent the deviation of strength, and since the airtight container is integrally formed, the container is not formed with a connection part, in which deviation of strength is easy to be generated.  Consequently, sufficient durability is maintained in the airtight container 2.
Patent JP-H03167577-A (JP)
Title: Developing device
Inventor: IKUNO SHUICHI
IPC: G03G15/08
Filed: 1989-11-27
Abstract: PURPOSE:To restrain toner scattering and rapid fluctuation in load at the time of starting developing by disposing a supplying quantity limiting member for limiting the quantity of the developer supplied by a developer conveying belt. CONSTITUTION:The endless belt 17 for conveying the developer is disposed near the part between a developer supplying part by using a stirring equipment 16 and a developing rollers 10 and 11 disposed on the upper and lower parts, and also a member 18 for limiting the quantity of the developer supplied by the developer conveying belt 17 is disposed linking to a partition board 15. Then, only the fixed quantity of the developer is supplied by the developer conveying belt 17 between the developing rollers 10 and 11, so that even in the case that driving is stopped, a magnetic brush by the developer whose quantity is the same as that in the case of normal developing is only formed on the surface parts of the developing rollers 10 and 11. Thus, the toner scattering and the rapid fluctuation in the load caused by the supply of a large quantity of developer can be restrained at the time of starting the developing.
Patent JP-H07158679-A (JP)
Title: Variable damper
Inventor: YASUI HIDEKAZU
IPC: F16F9/12
Filed: 1993-12-08
Abstract: PURPOSE:To provide a variable damper capable of adjusting generated torque in a wide range and moreover simple in structure. CONSTITUTION:A variable damper 1 is provided with peripheral recesses and projections 24 provided at the bottom face, peripheral recesses and projections 74 provided at a disc 7, and the like. When an adjusting machine screw 81 is fastened, an adjusting shaft 6 is moved downward and positioned in an optional position. The disc 7 is therefore positioned in the position close to the peripheral recesses and projections 24. In this state, when a first rotary shaft 4 is rotated, the adjusting shaft 6, the disc 7 and a second rotary shaft are also rotated integrally. At this time, a clearance between the peripheral recesses and projections 24 provided at the bottom face and the peripheral recesses and projections 74 provided at the disc 7 is narrowd by the fastening of the adjusting machine screw 81, so that the shearing resistance of a viscous fluid existing in this clearance becomes large, and in proportion to this, generated torque is also increased. The generated torque can be thereby adjusted by the adjusting machine screw 81.
Patent JP-H06137393-A (JP)
Title: Magnet style differential type ball planetary reduction gear
Inventor: MATSUI KAZUMI
IPC: F16H13/12
Filed: 1992-10-22
Abstract: PURPOSE:To provide a magnet style differential type ball planetary reduction gear capable of easily maintaining and controlling a frictional force of steel balls, simplifying the structure and facilitating the change of reduction ratio. CONSTITUTION:A steel-made drive disk 2 is fixed to a drive shaft 1 and first and second magnets 3, 4 are fixed to both sides of the disk. Rows of first and second steel balls 6, 8 are annularly disposed on both sides of the disk 2 while being held by retainer 7 to be simultaneously revolved. The drive shaft 1 is supported by a fixing member 9 so that a driven shaft 13 is supported relatively rotatably on the axis common to the drive shaft. The fixing member 9 is provided with a bearing tube 11, a regulating ring 12, an outer contact ring 13 and an inner contact ring 14. A steel-made driven disk 14 rollingly touching a row of steel balls 8 is fixed to a shaft 13. The reduction ratio is changed by the movement of a contact point toward the steel ball 6 accompanying the relative axial movement of the inner contact ring 14 and the outer contact ring 13.
Patent JP-H05119706-A (JP)
Title: Manufacture of led display device
Inventor: YONEDA KOTARO
IPC: G09F9/33
Filed: 1991-10-28
Abstract: PURPOSE:To provide the manufacture of the LED display device which is improved in display quality and reducible in power consumption. CONSTITUTION:This method consists of a 1st process for forming an ITO film 1 on a glass substrate 2 by a specific means, a 2nd process for patterning the ITO film 1 as specified by a photolithographic process, a 3rd process wherein Au paste is applied to only a die bonding area and a wire bonding pad part by using a printing method and then baked to form an Au film 3, a 4th process wherein an LED chip 4 is fixed at a specific position on a metallized substrate by using a conductive adhesive, and a 5th process wherein the bonding pad 6 of the LED chip 4 is bonded onto the Au film 3 by an Au wire 5.