baber/WOPTO huggingface dataset:
Patent JP-H09140832-A (JP)
Title: Game ball
Inventor: SATO MIKIO
IPC: A63H7/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To make a game ball appear as if sliding horizontally by incorporating into a transparent, hollow ball shell a ball inner element which, even if the shell is rolling, remains stationary while keeping its vertical and horizontal directions inside a fluid filling the shell. SOLUTION: A small-diameter injection hole that is closed by a plug 2 after injection of a fluid W is provided in one 1a of the spherical halves of a transparent, hollow ball shell 1 which can roll the game board A of a rolling-ball game toy. A ball inner element 5 is incorporated into the ball shell 1 and, even if the shell 1 is rolling, remains stationary while keeping its vertical and horizontal directions inside the fluid W filling the shell 1. A balance weight 8 is fitted into place in the weight fitting part of a lower top 6 to regulate the vertical direction of the ball inner element 5, while a bar magnet 9 is fitted and bonded to the magnet fitting part of the lower top 6 and held in position to regulate the horizontal direction of the ball inner element 5 based on its relation with geomagnetism.
Patent JP-H11210458-A (JP)
Title: Exhaust gas muffler
Inventor: MENZEL JOHANNES
IPC: F01N13/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To prolong service life of a fireproof screen and facilitate its exchange by providing the fireproof screen so as to be pressed into an exhaust gas muffler from the outside of a casing and covering an exhaust gas flow-in part leading to a flow-in chamber by the fireproof screen. SOLUTION: A muffler case attached to a two cycle engine of a work machine such as a power chain saw, a reaping delivery machine, etc., has an outer shell 1 drawn deeply and an inner shell 2 manufactured in correspondence to it, and the inside thereof is divided into a large flow-in chamber 6 and a small flow-out chamber 7 by an intermediate wall. At this time, a slit 17 is formed in a region of a separation face 15 on a side wall 6 of the outer shell 1. This slit 17 is formed with a slight clearance in parallel with the separation face 15, and a fireproof screen 18 can be inserted through this slit 17. The fireproof screen 18 is formed in such a way that it can come into contact with an inclined face 10 rising onto a slit 17 side and can be put in and pulled out freely along a guide 19 on the inclined face 10.
Patent JP-H09154022-A (JP)
Title: Image compressing method, bar code detecting method and bar code reader
Inventor: SAKURAGI HIROSHI
IPC: G06K7/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To enable compressing processing optimum for the picture quality of image as a processing object without losing any information by image compression. SOLUTION: Usually, average value calculation compressing processing is adopted but based on the image of mail displayed on an image monitor 17, a front operating part 3 selects maximum value extraction compressing processing for a little brushed pale image, minimum value compressing processing for a little crushed deep image or thinning compressing processing for the bar code of a little blurred contour. Further, when the mail represents specified enterprise, the correspondent enterprise is selected out of the front operating part 3 so that compressing processing optimum for the image of mail of that specified enterprise registered in advance can be selected.
Patent JP-H04180539-A (JP)
Title: High chromium and high manganese steel for boiler tube utilizing waste heat from incineration of refuse
Inventor: OTSUKA NOBUO
IPC: C22C38/00
Filed: 1990-11-14
Abstract: PURPOSE:To obtain steel for a boiler tube having satisfactory toughness of its weld zone and superior corrosion resistance even in the atmosphere of a refuse incinerator as a severe corrosive environment by regulating the limits of Mn, Cr, etc. CONSTITUTION:The above-mentioned steel consists of, by weight, <=0.20% C, <=2% S, 5-20% Mn, 9-14% Cr, 1-3% Al and the balance Fe with inevitable impurities or further contains <=1% Nb, <=1% Ti, <=1% Zr, <=3% Mo, <=3% W and <=0.2%, in total, of one or more kinds of rare earth elements. When a tube made of the steel is used, a boiler utilizing waste heat from the incineration of refuse can be operated at a high temp. and the efficiency of heat recovery can be increased.
Patent JP-H09205292-A (JP)
Title: Method and device for customizing operation menu in electronic component mounting device
Inventor: HATTORI YOSHIYUKI
IPC: G06F3/0481
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for dynamically arranging a menu with a high operation frequency to a position which can be easily selected. SOLUTION: The order of a manual displayed on a screen is dynamically arranged so that an operation menu with a high selection frequency is located at a position which can be easily selected according to the selection frequency by a user. Also, a menu group which is displayed preferentially is dynamically switched according to the operation frequency of a menu regarding a menu group in the same hierarchy with the same higher-level menu. An optimum menu arrangement according to the condition of a device and the application of a user can be maintained by these means.
Patent JP-H11123853-A (JP)
Title: Head fixing structure
Inventor: KISHIDA TAKEO
IPC: B41J19/20
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent a shift of a head with respect to a fixing object such as a carriage. SOLUTION: Multiple sharp projections 29c are formed by a transferring process on at least one contact face 29a in contact faces contacting to a print head 10 and a carriage plate 20. The print head 10 and carriage plate 20 are fastened to be fixed by a screw 31. The multiple sharp projections 29 are formed at a circumference of the screw 31. A base body 12 of the print head at a fixing section 32 is made of a material of a synthetic resin and the carriage plate 20 is made of an aluminum plate.
Patent JP-H03170172-A (JP)
Title: Drug dosing device
Inventor: OGATA KAZUHIKO
IPC: A61N1/30
Filed: 1989-11-30
Abstract: PURPOSE:To assure the safe and efficient percutaneous dosing of a drug without giving pains and uncomfortable feel to a patient by accelerating the percutaneous absorption of the drug by the synergistic effect of ultrasonic oscillations and ion introduction. CONSTITUTION:The drug dosing device which percutaneously doses the drug is basically constituted of four parts; a working part 1, an ultrasonic oscillator 2, an ion introducing electrode II 3, and a DC power source 4. The working part 1 is constituted of an ultrasonic oscillating body 6 disposed with insulating parts 5 at both sides thereof and an ion introducing electrode I 7. The working part 1 develops the drug 8 onto the surface of the ion introducing electrode I 7 and sticks the drug to the skin 9. An electric current is passed between the ion introducing electrode 7 and the ion introducing electrode 3 from DC source 4 to introduce ions and the electric power from the ultrasonic oscillator 2 is converted by the ultrasonic oscillating body 6 to mechanical oscillations, by which the entire part or a part of the working part 1 is ultrasonically oscillated. The penetration of the drug 8 to the skin 9 is thus accelerated by the synergistic effect of the ion introducing effect and the ultrasonic oscillations.
Patent JP-H05153209-A (JP)
Title: Digital telephone set
Inventor: HOSHI HIDEAKI
IPC: H04M1/253
Filed: 1991-11-25
Abstract: PURPOSE:To reduce the occurrence of noise without affecting PCM data by means of a control signal by permitting a clock distribution means to shift a phase with the control signal and to output a clock signal. CONSTITUTION:The clock distribution part 5 distributes the clock signals which a clock generation part 16 generates lest noise occur owing to the influence of the change point edge of the control signal 14 to an analog/digital and digital/analog conversion part 8, a filter part 9 and a voice pass control part 10. Namely, the clock distribution part 5 supervises the phase of the control signal 14, shifts the clock signal from the clock generation part 16 from the change point of the control signal 14 and distributes the clock signals to the analog/ digital arid digital/analog conversion part 8, the filter part 9 and the voice pass control part 10.
Patent JP-2001130731-A (JP)
Title: Slit type vacuum transport device
Inventor: TAKEDA YOSHIKIYO
IPC: B61B13/12
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a transport (and installation) device capable of increasing the efficiency of transport or installation operation, remarkably reducing a transport or installation power, eliminating the generation of dust, transporting or installing accurately and smoothly to an intended position and transporting safely without causing vibration. SOLUTION: This transport device comprises a pipe 6 having a longitudinal slit 16 through the overall length thereof sealing wire material 7 disposed near the outer periphery of the pipe 6 through the overall length and capable of closing the slit 16 by sucking air into-the pipe 6, a running core 8 inserted into the pipe 6 and allowed to be run in the pipe 6 by evacuating the air inside the pipe 6, and a transport means 17 for transported matter 13 provided at the tip of the transported device connected to the running core 8 in the pipe 6 and positioned out of the pipe after passing through the slit 16.
Patent JP-H07142027-A (JP)
Title: Discharge tube
Inventor: TSUJI HITOSHI
IPC: H01J61/067
Filed: 1993-11-17
Abstract: PURPOSE:To provide high efficiency and high brightness over a long period of time, and lengthen the service life by restraining the blackening of the tube wall of a glass tube. CONSTITUTION:A pair of electrode devices 4A connected to inner leads 3 are arranged opposite in the discharge space of an airtightly sealed glass tube 1, and the pair of electrode devices 4A are composed of a column-shaped electrode 41A constituted by doping La by 0.2mol% to BaTiO3 and an Al cup-shaped electrode 42A which covers this column-shaped electrode 41A and captures an electron emitting substance scattered, evaporated and emitted from the column- shaped electrode 41A. In the column-shaped electrode 41A, since preferentially gasified Ba is captured by the cup-shaped electrode 42A, the blackening of a tube wall is restrained. Since the captured Ba is kept in the same electric potential, it acts as an electron emitting substance on an inside surface of the cup- shaped electrode 42A, so that high electron emitting efficiency is maintained over a long period of time.
Patent JP-H01152427-A (JP)
Title: Liquid crystal display device
Inventor: SUENAGA HIDEO
IPC: G09F9/35
Filed: 1987-12-09
Abstract: PURPOSE:To increase a pitch between respective terminals and to prevent the generation of short between adjacent terminals by providing a liquid crystal display element with two rows of terminal groups connected to the edge parts of a glass substrate, providing a driving circuit substrate with two rows of terminal groups connected to positions corresponding to said two rows of terminal groups and arranging two rows of driving ICs. CONSTITUTION:Signal electrode terminal groups 17, 18 on the glass substrate 11A on the signal electrode side are arranged on one edge of the substrate 11A and constitute two-row structure. On the other hand, two rows of driving ICs 15A, 15B, 16A, 16B between the signal electrodes are arranged on the driving circuit substrate through conductive rubber connectors 13A, 13B. Since the terminal groups of the substrate 14 and the liquid crystal display element 11 are respectively constituted of two rows of terminal groups, the pitch between respective terminals can be increased, and since two rows of driving ICs 15A, 15B, 16A, 16B are arranged on the substrate 14 so as to hold the terminal groups from both the sides, the pitch between signal connection lines connecting the terminal groups to the driving ICs 15A, 15B, 16A, 16B can be also increased. Consequently, the signal connection lines can be prevented from being opened or easily shorted.
Patent JP-H02157330-A (JP)
Title: Dredging device
Inventor: KUIOKA KIYOSHI
IPC: E02F3/92
Filed: 1988-12-09
Abstract: PURPOSE:To improve a taking-in efficiency by agitating and liquidizing soft mud with a ribbon screw installed on top of a blow, facilitating the liquidization with the rotation of the blow and taking in soft mud with scraper blades. CONSTITUTION:The drive unit of a dredge is operated, the blow 5 of a vertical screw conveyor 1 is inserted into soft mud at the bottom of the water, and a motor 15 is run. The soft mud is taken into a cylindrical body 2 with an inner blade 8 and an outer blade 9 while the soft mud around a taking-in part is agitated and liquidized with the rotation of the blow 5 through a rotary cylinder 6 by the revolution of the motor 15. Furthermore, even if the thickness of the soft mud layer was a few times greater as compared with the height of the taking-in port of the blow 5, the majority of soft mud is taken into the blow 5 with ribbon screws 20, so that the intrusion of foreign substance from an opening 4 can be prevented with screens 11.
Patent JP-H01149150-A (JP)
Title: Program run away detecting circuit for microcomputer
Inventor: HOSOGOE SHIGEKI
IPC: G06F11/30
Filed: 1987-12-07
Abstract: PURPOSE:To improve the detecting capability for the run away of a program by providing plural FF circuits set by the execution of a specific instruction and a circuit for taking the AND of the outputs of the FF circuits. CONSTITUTION:Initially, according to the execution of set instruction circuits 9-11, the three FF circuits 6-8 are respectively set. When all the outputs of the FF circuits 6-8 are made active, the output of an AND circuit 5 is made active. According to the active state of this AND circuit 5, the clear control circuit 4 of a free running counter 2 operates. Accordingly, if the set instruction circuits 9-11 are disposed in the prescribed parts of the program, when the program is run away, the program cannot be completely executed and the free running counter 2 overflows and a reset circuit 3 is operated by this generating carrier.
Patent JP-2001132326-A (JP)
Title: Opening/closing device of opening/closing body for vehicle
Inventor: YUGE MASAAKI
IPC: F16H35/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To stop an opening/closing body for a vehicle at an arbitrary intermediate position between the fully closed position and the fully opened position by a simple operation. SOLUTION: An opening/closing device of the opening/closing body 1 supported by a vehicle body in an opening/closing manner in the vertical direction to open/close the opening/closing body 1 by a driving means 5 comprises a braking means 11 t stop and hold the opening/closing body 1 at an arbitrary intermediate position between the fully opened position and the fully closed position, an operation switch 19 which is provided on an appropriate position and operated by a plurality of times, and control device to judge the operational content based on the operation time of the operation switch 19 and control the driving means 5 and the braking means 11 so as to be selectively operated.
Patent JP-2000199467-A (JP)
Title: Fuel injection pump
Inventor: TANIGUCHI KAZUMASA
IPC: F02M59/44
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a distributor type fuel injection pump which suppresses an increase in temperature of fuel in a high-pressure chamber defined by a cylinder and a plunger of a pump body, thereby preventing decrease in lubrication of fuel, and preventing sticking between the inner peripheral face of the cylinder and the outer peripheral face of the plunger. SOLUTION: An overflow pipe 9 constituting a fuel discharging passage 61 connected, via a fuel passage 21, to fuel passages 19, 20, 23, 26 and an annular passage 18 which perform both taking fuel from a pump chamber 2 formed in a pump housing 3 into a high-pressure chamber 56 and discharging extra fuel from the high-pressure chamber 56 into the pump chamber 2 is integrated with the outer wall of a side wall portion of the pump housing 3 at its side. With this, fuel that has been increased both pressure and temperature in the stroke for distributing and pressure-feeding of a pump body 8 is returned from the overflow pipe 9 into a fuel tank 10 via a fuel passage 62, whereby an increase in temperature of fuel in the high-pressure chamber 56 is suppressed.
Patent JP-H11143176-A (JP)
Title: Electrifying member and image forming device
Inventor: KAWADA MASAYA
IPC: G03G15/02
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent image over a long period, to prevent ozone from generating, and to reduce energy consumption by improving the durability of an image forming device using an electrifying roller, accelerating its operating speed, and preventing the abnormal discharge in the vicinity of a nip. SOLUTION: In this image forming device, when defining the surface roughness of an electrifying member 201 as Rz-y , and defining the surface roughness of a material 202 to be electrified in the advancing direction as Rz-x , 0.5<=Rz-y / Rz-x <=300 is satisfied, an amorphous Si based photoreceptor improved in temperature property is used as the material 202, and a transfer electrifying unit 206 is made to be roller system or belt system.
Patent JP-H02154710-A (JP)
Title: Electric water heater
Inventor: KOBAYASHI HIDEAKI
IPC: A47J31/00
Filed: 1988-12-07
Abstract: PURPOSE:To improve the usefulness of the heater and to minimize space for housing the heater by housing a warming board under a container in a water heater body under a freely drawing in/out state between the body and the external part. CONSTITUTION:A heating device 37 is provided for either the bottom part or the neighborhood of the bottom part of a liquid storing container 35, and the container 35 is housed in a water heater body 31. Further, a warming board 58 is housed under the container 35 in the body 31 under the freely drawing in/out state between the body 31 and the external part, and the warming board 58 is supported and guided by a rail receiver 49 and a movable rail 65. As the result, when it is necessary to keep a drink warm at hot water using time, the warming board can be easily drawn out, when it is unnecessary to keep the drink warm, the warming board can be housed in the water heater body, the usefulness of the heater can be satisfactory, and the heater can be conveniently housed using the minimum space.
Patent JP-H09147851-A (JP)
Title: Manufacture of hydrogen storage alloy electrode
Inventor: YOSHINAGA KIYOMASA
IPC: H01M4/26
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage alloy electrode by which binding power of a hydrogen storage alloy powder layer is enhanced by drying it after slurry of hydrogen storage alloy powder is applied to a conductive porous sheet, and pressurizing in the thickness direction under specific pressure in the next place. SOLUTION: Slurry 1 of hydrogen storage alloy powder is housed in a slurry box 2. Punching sheet metal 3 in which an opening having a zigzag lattice pattern is bored is introduced into the slurry box 2, and is pulled up, and the slurry 1 of hydrogen storage alloy powder is applied to the punching sheet metal 3. Then, it is introduced into a drying furnace 4, and a slurry layer is dried, and a hydrogen storage alloy powder layer is formed. The punching sheet metal 3 having this hydrogen storage alloy powder layer is cut in a paper strip shape by a cutter 5, and a precursor 6 of a hydrogen storage alloy electrode is formed. In this precursor 6, the thickness direction is pressurized under pressure of 10 to 60Kgf/mm<2> by a roller 7, and a hydrogen storage alloy electrode 8 is manufactured. Therefore, separation and falling off of the hydrogen storage alloy powder layer can be prevented.
Patent JP-H08170808-A (JP)
Title: Setting structure of liquid fuel-oxygen burner
Inventor: KISHI NORIO
IPC: F23C5/02
Filed: 1994-12-15
Abstract: PURPOSE: To obtain an excellent flame without impairing a burner tile and a furnace wall in the vicinity thereof due to melting. CONSTITUTION: Regarding a structure constructed of a liquid fuel-oxygen burner using oxygen as a combustion support gas and of a refractory burner tile 3 for setting this burner, an angle (a) of an opening from the center of a fuel discharge port in the fore end of a nozzle of the burner 1 to a furnace-side opening end edge part of a liquid fuel atomizing space 5 formed by the burner tile 3 is set to be 1.2 to 3 times larger than an angle (b) of fuel jet of the nozzle of the burner 1. Besides, a chamfered part 3b is formed inside the furnace-side opening end edge part of the burner tile 3.
Patent JP-H09152842-A (JP)
Title: Signboard body
Inventor: MIURA MASAKAZU
IPC: G09F15/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain an internal lighting type signboard provided with the signboard body which is suitably manufactured, constructed, and maintained and further has high strength and a fine sight by coupling an advertisement frame body with a signboard body frame and providing a lighting means inside. SOLUTION: This signboard body consists principally of the signboard body frame 2, the advertisement frame 3, an FF sheet 5 as an advertisement surface plate, etc. The main body frame 2 has transversal section where an end part 11 is bent to the outward direction of the signboard frame 3 and the advertisement frame 3 has transversal section which slants to the inside of the frame at the time of frame formation. Then extruded materials or drawn materials of aluminum are used as all the members constituting the signboard body such as the constituent members of the main body frame 2 and the constituent member of the advertisement frame 3. Further, the advertisement frame 3 is fitted to the main body frame 2 through hinges 23.  Thus, the rigid signboard frame can be constituted which can be given strong tension and has no deformation and is rigid and lightweight without using a skeleton made of steel or iron for a main structure material.
Patent JP-2001135397-A (JP)
Title: Terminal metal fitting for flat conductor and connection method of terminal metal fitting with flat conductor
Inventor: TOIO MASAHIDE
IPC: H01R4/24
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a high contact pressure between a contact blade and a cut surface of a conductor route. SOLUTION: A front side and a rear side of a conductor route 11 are covered with insulation sheets 12 at a terminal of a FFC 10. A substrate 22 is formed at a back end of a terminal metal fitting 20 so as to extend therefrom. Contact blades 25 are erected from both side edges of the substrate. A press plate 23 faces the substrate 22 so as to be freely opened or closed. The contact blades 25 are thrust from the rear side of the conductor route 11 of the FFC 10 to the front side thereof. Thereafter, the press plate 23 is closed between the contact blades 25 so as to rub the contact blades for pressing the FFC 10 toward the substrate 22. Projected ends of the contact blades 25 are caulked at side edges of the press plate 23, then fixed thereto.  When the FFC 10 is pressed to the substrate 22, the FFC 10 or the conductor route 11 is straightened between the contact blades 25, then compressed in a thickness direction, therefore, a cut plane of the conductor route 11 is expanded at sides thereof for contacting the sides of the contact blades 25 at high pressure.