baber/WOPTO huggingface dataset:
Patent JP-H06275924-A (JP)
Title: Ceramic substrate
Inventor: KATO MASAHIRO
IPC: H05K3/00
Filed: 1993-03-22
Abstract: PURPOSE:To improve the precision on the occasion when a ceramic substrate subjected to a breaking process wherein laser grooves formed to the middle of a plate thickness by a laser beam are used as dividing lines is positioned in a post-processing. CONSTITUTION:Laser through-cut faces S1, S2 and S3 piercing through a ceramic base in the direction of the plate thickness are formed in specified parts on dividing lines (a) and (h) subjected to a breaking processing along laser grooves. On the occasion when a post-processing, e.g. a screen printing processing, is applied to this ceramic base 1a, the laser through-cut parts S1 to S3 are pressed on reference pins P1 to P3 for positioning, so that the ceramic base 1a be positioned, and the prescribed post-processing such as the screen printing processing, is executed in this state. Since the laser through-cut parts S1 to S3 have higher flatness and positional precision than an end face formed by the breaking processing, the precision in positioning is improved, irrespective of burrs, undulation or the like of the end face formed by the breaking processing.
Patent JP-S5515159-A (JP)
Title: Holography apparatus
Inventor: YOSHIDA KENICHI
IPC: G03H1/00
Filed: 1978-07-19
Abstract: PURPOSE: To obtain the memory and display apparatus which eliminates intricate hologram medium moving mechanisms, etc. by performing the electronical storage  of hologram images and their incoherent reconstruction.  
     CONSTITUTION: Data of original hologram images having been computed with an electronic computer 10 are stored in a memory device 11 and are converted to electronic video signals D which then cause a cathode ray oscillograph CRT 12 or the like to form computer hologram images. The incoherent light of the images is projected via optical lens 13, etc. to a writable-readable image memory element 14 composed of a plastic film of Bi 12 SiO 20 , etc. By radiating the coherent light R as reconstruction light to the element 14, the 3-dimensional images may be reproduced and displayed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5213280-A (JP)
Title: Sludge transport ship
Inventor: HIRANO KINICHI
IPC: B63B25/02
Filed: 1975-07-18
Abstract: PURPOSE: A soil transport ship capable of treating dredged sludges inside the body of the ship. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60231522-A (JP)
Title: Production of composite wire
Inventor: FUKUOKA SHINGOROU
IPC: B21C23/30
Filed: 1984-05-01
Abstract: PURPOSE:To provide the freedom in control of eccentricity by providing axially a shunt blade of a coating material and a pressure-resistant reinforcing piece in symmetrical positions to the side face of a nipple having a projecting part of a circular columnar or other shape and disposing axially movably the nipple and die. CONSTITUTION:The shunt blade 8d of the coating material (b) is formed axially to the side face of the circular columnar body 8a of the nipple 8 and the pressure-resistant reinforcing piece 8e on the opposite side. The die 7 is movable in the axial direction of an extruding chamber 6 by the rotation of a die retainer 7a. The nipple 8 is also movable in the axial direction by the rotation of a nipple retainer 10. A core wire (a) is introduced through the nipple 8 into the chamber 6 and the coating material (b) is introduced through an introducing path 5. The spacing between the die 7 and the nipple 8 can be easily adjusted by the die retainer 7 and the nipple retainer 10 in the stage of extrusion-coating through the die 7 from the chamber 6. The eccentricity of the composite wire is easily adjusted by the above-mentioned method.
Patent JP-H04320130-A (JP)
Title: Data communication system
Inventor: INADA MINORU
IPC: H04L12/42
Filed: 1991-04-19
Abstract: PURPOSE:To effectively utilize a transmission line and to transfer lots of data at a high speed. CONSTITUTION:The communication control between plural nodes 2 connected to a transmission line 1 in a loop is implemented by a communication monitor controller 7. The communication monitor controller 7 forms a frame sent to the transmission line 1 with a frame header and a control time slot when no data transfer request is received and forms the frame with a frame header, a control time slot and a time slot allocated only to a node having the data transfer request when a data transfer request is received.
Patent JP-H07290600-A (JP)
Title: Forming method and device of radial tire
Inventor: IRIE NOBUHIKO
IPC: B29D30/36
Filed: 1994-04-26
Abstract: PURPOSE:To ensure a space for installing an automatic bonding device and contrive to enhance productivity by a method wherein a band forming drum and a first transfer are concentrically relatively moved so as to diametrically expand a carcass band in order to be fixed onto the inner peripheral surface of a bead core by pressure, resulting in forming a first structural body. CONSTITUTION:Under the condition that the outer diameter of a first band forming drum 1 is made to be smaller than the inner diameter of a bead core, inner liner is wound round the drum 1 at POS. a-1 and bonded together into a cylinder. While a first transfer 7 is at POS. b, the drum 1 is moved to POS. a-2 so as to laminate carcass ply onto the outer periphery of the inner liner and bonded together in order to form carcass band and then returned to POS. a-1. The first band forming drum 1 is moved to POS. a so as to diametrically expand the drum 1 in order to fix the carcass band onto the inner peripheral surface of the bead core, resulting in forming a first structural body.
Patent JP-H03288050-A (JP)
Title: Continuously variable transmission
Inventor: KURIBAYASHI SADATOMO
IPC: F16H47/08
Filed: 1990-04-04
Abstract: PURPOSE:To enable continuously variable speed change without requiring complex electronic control by transmitting driving force in the state of being divided into two circuits through torque split type torque converters. CONSTITUTION:In a D range, driving force is transmitted in the state of being divided into two, that is, to a first intermediate shaft 6 and torque converters 4 from an input shaft 2. One driving force is transmitted from the first intermediate shaft 6 to a planetary pinion 16b through a sun gear 16a, and the other driving force is transmitted from the torque converter 4 to the planetary pinion 16b through a second intermediate shaft 10 and a ring gear 16c. Two circuits of driving force are thus combined in a carrier 22 and transmitted to an output shaft 26. In this range, continuously variable speed change is performed, that is, the split ratio of driving force into two circuits is set automatically according to load or the like applied to the output shaft 26, and a rotating speed ratio between the input shaft 2 and output shaft 26 is set in the optimum state.
Patent JP-2000287374-A (JP)
Title: Battery charging equipment and its charging control method
Inventor: IWAMOTO TAKETERU
IPC: H01M10/44
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To bring a charging state even in the case of operation start when operation is not conducted for a prolonged period by reopening charging, by arithmetically operating a supply-charge start time from a charge-completion time on the basis of a supply-charge time corresponding to an outside-air temperature detected by a thermistor, and charging the full capacity of a battery at the charge-completion time. SOLUTION: When a switch for indicating reserved charging is turned on, a reserved- charging indication signal is outputted from a CPU and reserved charging is started (S2), an electromagnetuc switch is closed instantaneously, and the charging of a battery is started (S3). When the state of full charging is brought, the electromagnetic switch is opened and charging is completed temporarily (S4). A supply-charge time is selected in response to an outside-air temperature detected by a thermistor (S5). A supply-charge start time is arithmetically operated from the selected supply-charge time and a reserved charge-completion time (S6), and supply-charge is conducted (S7). Since the temperature of the battery is elevated by the supply-charge, the battery can be used under the state in which there is no short capacity due to the drop of a liquid temperature.
Patent JP-S62245342-A (JP)
Title: Self diagnostic apparatus for microprocessor applied equipment
Inventor: TANAKA KAZUYUKI
IPC: G06F11/22
Filed: 1986-04-17
Abstract: PURPOSE:To improve efficiency in the self diagnosis of a CPU, and to easily diagnose the failure of an external bus unit, by providing a program memory connected directly to a central processing unit CPU. CONSTITUTION:While the program of a CPU1 is operated, it is controlled so that a CPU bus is not affected by buffers 4 and 5. On a memory 10, programs for the check of the CPU 1, and the check for the content of the program memory are written. Next, diagnostic programs for a program memory 6, a working memory 7, and an interface circuit 8, connected to an external bus, are written. Since it is possible to operate the diagnostic function of the CPU1 even when some failure is generated in a circuit connected to the external bus, it can be outputted to a diagnostic status output 12 in which diagnostic operation is generated an abnormal state.
Patent JP-S59217581-A (JP)
Inventor: NAKATANI HIROSHI
IPC: B66B21/06
Filed: 1983-05-20
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-S61249679-A (JP)
Title: Welding method for rail
Inventor: NOMURA HIROICHI
IPC: B23K9/038
Filed: 1985-04-26
Abstract: PURPOSE:To improve the efficiency of welding and the quality of a weld zone by utilizing a rotating arc welding method for gas shielded arc welding of rail and changing the welding method to positive-polarity welding, reverse- polarity welding, etc. according to the position of the weld zone of the rail. CONSTITUTION:The rotating arc welding method in which a welding nozzle 5 deviated in the position of a welding wire passage hole 5a provided to the top end relative to the central axis of the nozzle 5 is rotated around the axis is used for the gas shielded arc welding of the rail. Welding is executed by using the positive-polarity welding in which the welding wire acts as a negative electrode and the base metal as a positive electrode for only the root penetration weld zone 13 in the bottom side of the rail 1 and the electrogas weld zone 14 of the rail body and the revese-polarity welding for the rest. The arc is cut for each one layer of welding and is refired after the temp. of the molten pool drops near the top end of the rail top. Then the arc time is reduced and the high temp. crack in the rail body is decreased: in addition, the arc stability near the top end of the rail top is improved.
Patent JP-S5713203-A (JP)
Title: Push rod
Inventor: KAWAMURA HIDEO
IPC: F01L1/14
Filed: 1980-06-30
Abstract: PURPOSE:To reduce the weight of a push rod and the inertia of a valve motion system by making a rod body of a carbon fiber reinforced resin material while a rod end is made of a ceramic material. CONSTITUTION:A rod body 1 of a rod is made of a carbon fiber reinforced resin material with a specific gravity of 1.7 or so having a high strength and a high elasticity while rod ends 2, 3 are made of a ceramic material having a coefficient of thermal expansion of, for example, 6X10<6>/ deg.C or so and a specific gravity of about 3.0. The rod ends 2, 3 have recesses 23, 33 formed in stem portions 22, 32 thereof, respectively, and end edges of metal pipes 42 are engaged in the recesses 23, 33 of the rod ends 2, 3 by caulking. By this construction, a push rod can be designed to have a significantly reduced weight and to have remarkably improved performances thereof against jumps and bounds accompanying the speed up of an engine.
Patent JP-S62246444-A (JP)
Title: Workpiece gripping device
Inventor: IBARAKI SHIGENARI
IPC: B23Q3/06
Filed: 1986-04-17
Abstract: PURPOSE:To make it possible to cope with a complicated shape workpiece in a workpiece gripping device for welding, by rotating any one of drive shafts with the use of a drive device to swing arms, integrally with each other by means of flexible joints. CONSTITUTION:When a motor 16 rotates counterclockwise both drive shafts coupled with each other by a flexible joint 13, actuators 5 on gripping units 2 are moved upward by means of swing arms 22, connecting rods 43 and inner cables, and therefore, the actuators 5 are opened. In this condition, a body (a) and a panel (b) to be welded together are set on a stationary member while the motor 16 reverses the drive shafts 10 so that the actuators 5 on the gripping units 2 are closed to grip the workpieces in the reversed order. Thus, no obstruction is present around the workpiece attaching position so that the working ability of welding is enhanced, and further, only one drive source is sufficient. Thereby, it is possible to cope with a complicated shape workpiece with the use of such an arrangement that the drive shafts are coupled together by means of the flexible joints.
Patent JP-H08263048-A (JP)
Title: Graphics control circuit
Inventor: TAKAMOTO TAKASHI
IPC: G09G5/36
Filed: 1995-03-22
Abstract: PURPOSE: To accelerate a picture display by eliminating useless plotting processing in a graphics control circuit. CONSTITUTION: This circuit is provided with a CPU 1 having an input terminal of a bus error signal, and the image data generated by the CPU 1 are read out by a display control circuit 4 after they are stored in a video memory 7 by a memory control circuit 6 to be displayed on a display device 5. At this time, a start address and an end address of a picture area in a video memory are latched in latch circuits 8, 9 respectively, and comparators 10, 11 compare a data write address generated by the CPU 1 with the latched start address and end address. Then, when the fact that the data write address is an invalid address not included in the picture area is detected, the bus error signal is supplied to the CPU 1.
Patent JP-H02266641-A (JP)
Title: Automatic private branch exchange with reply message transmission function
Inventor: TEZUKA KINGO
IPC: H04M3/42
Filed: 1989-04-06
Abstract: PURPOSE:To sent the various kinds of messages to a caller by allowing a voice storage device to inform a message to caller with the depression of a button only in place of uttering the message to be told without fail upon the reply to the arrival of a call at every occasion of the reply. CONSTITUTION:When the operator of a multi-functional telephone set 3 replies the arrival of a call and depresses the reply message transmission button of the multi-functional set 3, a voice storage device 5 sends the reply message corresponding to the reply message transmission button to the multi-functional telephone set 3 and the caller via a 3-party call trunk 7. Thus, in place of uttering the message to be uttered without fail at every reply with the incoming call by itself, the voice storage device 5 informs the arrival of the call to the caller through the depression of the button. Thus, the various kinds of messages such as a message against a malicious call not limited to a message representing the disabled reception of the call with the desired called party by the caller are set to the caller.
Patent JP-S62245761-A (JP)
Title: Dial system
Inventor: KURIHARA SADAMI
IPC: H04M1/274
Filed: 1986-04-17
Abstract: PURPOSE:To improve the convenience by registering in advance character data representing an opposite number and the name in combination and dialing the registered character data from a registered information input/output device. CONSTITUTION:The information input/output devices (terminal equipments) 11, 41, 51 each are provided with a character code transfer function, and an exchange 2 is provided with a character dial receiver 21, a character dial regis tration data decoding/deciding device 22, a character dial registration data storage device 23, a character dial calling data decoding/deciding device 24 and a controller 20 being a character dial call data executing function. The character data is registered in the exchange by using a character dial registra tion call then the exchange decodes/decides the data by dialing the character dial and the result is read from the registered memory and the call is connected to a destination. Thus, the convenience of dial access is improved.
Patent JP-S62244692-A (JP)
Title: Thermal recording material
Inventor: FURUYA HIROMI
IPC: B41M5/337
Filed: 1986-04-17
Abstract: PURPOSE:To provide the thermal recording material of sufficient in coloring density and coloring sensitivity, suitable for high speed recording, high in primary brightness and extremely high in serviceability, by jointly using aromatic compound having hydroxyl group and formyl group at cyclic adjacent positions as an auxiliary component in the thermal recording material for which the coloring reaction between leuco dye and its developer. CONSTITUTION:The aromatic compound (a concrete example is given in the figure) jointly used as an auxiliary component has high performance of fusing the developer and leuco dye broadly used when heated and by regulating the melting point of jointly used aromatic compound, the thermal recording material of an optional sensitivity can be obtained. Further, because it is also efficient in base whiteness, the thermal recording material suitable for high speed recording can be obtained. Furthermore, then zinc complex represented by a general formula (R)kZn(X)2 (In the formula, R indicates an organic ligand able to form a complex by being combined with a zinc ion via a hetero atom, k indicates 2 or 4, and X indicates SCN or a halogen atom.) is used as a developer together with the above-mentioned auxiliary component, the sensitivity increases and it becomes suitable for recording at high speed. Besides, the primary brightness becomes high, and the coloring or decoloring of the base part do not occur due to its contact with oils and plasticizers.
Patent JP-H02267463-A (JP)
Title: Heat storage material direct contact type electrical hot water and steam generator
Inventor: HIRASHIMA MASAO
IPC: F24H7/00
Filed: 1989-04-07
Abstract: PURPOSE:To improve thermal conduction characteristics and enable a rapid response against a peak load as well as a small-sized device to be attained by a method wherein a mixture of surface crosslinked polyethylene particles and water is heated to perform a heat storage operation and at the same time the fed water supplied into the mixture and heated is separated from the crosslinked polyethylene particles. CONSTITUTION:A heat storage mixing K (a solid phase component Kb, a surface crosslinked polyethylene; a liquid phase component Ka, water) stored in a heat storage tank 1 is heated by a heater 2 by using a surplus electrical power at night or the like and then the particles and water have sensitive heat storing operation. At this time, even if polyethylene particles show melted condition at their inner portions, it may keep particle shape. In the case where hot water or steam is taken out, a taking-out port in the tank 1 is released to open and then a water supplying pump 5 is operated. Water sent into the heat storage tank 1 by the pump 5 is heated by a direct contact with the surface crosslinked polyethylene particles through latent heat storage, and the water flows out as a hot water from the outlet 7 through a screen plate 3. The polyethylene particles are prevented from flowing out of the device by the screen plate 3.
Patent JP-S5423496-A (JP)
Title: Battery
Inventor: TAKEDA KAZUTOSHI
IPC: H02N6/00
Filed: 1977-07-25
Abstract: PURPOSE: To establish semi-permanent cells, by enabling photoelectric effect and photo storage effect with external light, by placing cell active material of oxidation reduction system at the both sides of a barrier film having electron conductivity and photoelectric effect. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09284501-A (JP)
Title: Film scanner
Inventor: INOUE MASATOSHI
IPC: H04N1/028
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain the film scanner in which deviation in reception of a film image is not caused by using a carriage holding integrally a light source, a lens and a line sensor or the like and being in a straight line motion and a pin spring provided integrally to the carriage so as to have a lead screw for carriage drive inbetween. SOLUTION: A carriage 7 on which a rod lamp 3, a lens and a line sensor or the like are mounted integrally is supported by a slider section 16, a support section 22, and a lead screw 8 and a guide shaft 9 provided respectively to a chassis 10 slidable in (x) directions horizontally, and driven straight forward via the lead screw 8 by a stepping motor 13. A slider section 16 uses faces 16a, 16b and a pin spring 12 to have the lead screw 8 inbetween so as to eliminate a play and is driven in the directions (x) horizontally by screwing a parallel pin 19 connected to the pin spring 12 with a spiral groove of the lead screw 8. Thus, the film scanner without deviation in the reception of a film image is realized.
Patent JP-H04301824-A (JP)
Title: Vibration proof device
Inventor: WASHISU KOICHI
IPC: F16F15/02
Filed: 1991-03-29
Abstract: PURPOSE:To enable photographing without image blurring even if a camera main body or a lens barrel is not firmly fixed to a supporting means at every photographing. CONSTITUTION:This device is provided with a supporting means for supporting the camera main body 144 or the lens barrel 16, a relative position detecting means 19 for detecting a relative position with the camera main body or the lens barrel, which is supported by the supporting means, and a driving means 152p to relatively displace a correcting optical means 17 based on the output of the relative position detecting means with respect to the lens barrel.
Patent JP-S5314790-A (JP)
Title: Process of preparing polyvinyl chloride polymer
Inventor: KAWAKADO HARUO
IPC: C08F2/00
Filed: 1976-07-28
Abstract: PURPOSE: By adding polymerized org.  tin compounds, calcium stearate and zinc stearate in defined amount, their amounts are decreased, thermal stability of the polymers obtained is improved and the color of moldings is improved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03288318-A (JP)
Title: Magnetic head
Inventor: HANAGATA SHIZUO
IPC: G11B5/60
Filed: 1990-04-05
Abstract: PURPOSE:To prevent the positional deviation of a core slider from being generated by forming a protective insulation tube through which a lead wire is inserted while dividing the tube, and suppressing the expansion and contraction of the protective insulation tube to be changed by the change of an environmental temperature. CONSTITUTION:A lead wire 21 is equipped with the same function as a lead wire 3 and connected to an external electronic circuit on the coil of a core slider 1 and a head arm. An insulation tube 22 for protecting the lead wire is formed while being divided into two insulation tubes 22a and 22b through which the lead wire 21 is inserted, and held through clamps 4a-4d to a leaf spring 3. Thus, in the lead wire 21, a part between the clamps 4a and 4b and a part between the clamps 4c and 4d are protected ad a part between the clamps 4b and 4c is exposed to an external part. In such a magnetic head, since it is composed of the insulation tubes 22a and 22b, the expansion and contraction of the tube 22 can be suppressed against the change of the environmental temperature.
Patent JP-H03287853-A (JP)
Title: Method for tufting
Inventor: KOBAYASHI SHINJIRO
IPC: D05C15/24
Filed: 1990-04-03
Abstract: PURPOSE:To rapidly perform an empty yarn cutting process to heighten a tufting rate by specifying a base web-carrying condition, a needling condition and a tufting machine-stopping condition after the needle is finally inserted into the base web. CONSTITUTION:Just after a looper 11 receives the loop 17C of a pile yarn in the final stitch cycle on the switching of the pile yarn, a base web 13 is carried at a distance longer two times, preferably five times, the tufting density distance S of the pile, and when the needle 14 is passed through the web, the tufting machine is stopped.