baber/WOPTO huggingface dataset:
Patent JP-H09182841-A (JP)
Title: Ball winning device for pachinko machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the interest of a game by swinging one movable piece to an open state when a ball enters the winning port of a first group, swinging the other movable piece to the open state when the ball enters the winning port of a second group and swinging both movable pieces to the open state when the ball enters the winning port of a third group. SOLUTION: In this ball winning device 10 provided with a pair of the movable pieces 20 on the game panel surface of a PACHINKO machine capable of changing the easiness of the entrance of the ball to a winning area 11 by swinging and opening and closing the respective movable pieces 20, the winning area 11 is provided with the plural winning ports 11A-11C and the group of the winning ports 11A-11C is respectively divided into groups. Then, one of the pair of the movable pieces 20 is swung from a closed state to the open state when the ball enters the winning port of the first group and the other one of the pair of the movable pieces 20 is swung to the open state when the ball enters the winning port of the second group. Also, when the ball enters the winning port of the third group, control is performed so as to swing both of the pair of the movable pieces 20 to the open state.
Patent JP-2000171158-A (JP)
Title: Stabilizing burner device for metal melting furnace
Inventor: MIYAMOTO TOSHIAKI
IPC: F27B3/08
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To accelerate the melting of a chromium-containing raw material while the oxidation of chromium is suppressed at the time of melting the raw material. SOLUTION: One or a plurality of stabilizing burner devices 1 each of which accelerates the melting of a chromium-containing raw material 7 and contains a burner main body 25 and a combustion pipe 26 is installed to the furnace wall of an electric furnace. The burner main body 25 is positioned on outside of the furnace wall and jets a combustion flame 36 from its front end section into the furnace wall. The combustion pipe 26 having a cylindrical shape extended roughly along the jetted direction of the flame 36 and the base end side of the pipe 26 surrounds at least the front end section of the main body 25. The front end side of the pipe 26 is inserted into an inserting hole 13 made through the furnace wall.  In addition, the ratio R (=b/a) of the length (b) of the flame 36 to the distance (a) from the front end section of the main body 25 to the front end of the pipe 26 is adjusted to 0.2<=R<=2.0.
Patent JP-H07177055-A (JP)
Title: Radio terminal equipment
Inventor: NASHIKI NOBORU
IPC: H04B17/18
Filed: 1993-12-17
Abstract: PURPOSE:To reduce the size of the heat sink to miniaturize an equipment. CONSTITUTION:A heat sink 41 arranged in a radio transmission/reception part 38 which consumes much power at the time of data transmission is provided with a thermistor 42 which detects the temperature of this heat sink, and a CPU 31 instructs a modem part 37 to intermittently perform data transmission in the radio transmission/reception part 38 when detecting the temperature or ruse or the heat sink through the thermistor 42. As a result, not only the temperature rise in the equipment is suppressed but also the heat sink is reduced, and consequently, the equipment is miniaturized.
Patent JP-H11177134-A (JP)
Title: Manufacture of semiconductor element, semiconductor, manufacture of light emitting element, and light emitting element
Inventor: YAMADA TAKESHI
IPC: H01L21/28
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To simplify a complicated process by removing hydrogen immediately below an electrode by performing annealing after an electrode is formed, by forming the electrode as a hydrogen permeating electrode by using Pd and obtaining a good ohmic contact between a metal and a semiconductor by forming an electrode on the cleans surface of GaN which has not been subjected to any high-temperature process, and then, by reducing the number of performing times of high-temperature processes in an element manufacturing process to one time. SOLUTION: After an Si-doped n-type GaN layer 102 is formed to a thickness of 4 μm on a C-face of a sapphire substrate 101 by using an MOCVD device, a GaN film 103 doped with Mg to an impurity concentration of about 1×10<20> cm<-3> is grown on the layer 102 to a thickness of 1 μm. Then a Pd electrode 104 which is a hydrogen permeating electrode is formed to a thickness between 40 Å and 1 μm on the clean surface of a nitride gallium semiconductor before the semiconductor is subjected to annealing which is performed for changing the polarity of the semiconductor to the p-type. Then the semiconductor is annealed for 10-minutes at 700 deg.C in an inert gas atmosphere of nitrogen, argon, etc.
Patent JP-2001160608-A (JP)
Title: Heat dissipating structure of heating part in electronic equipment unit
Inventor: HAYAMA FUTOSHI
IPC: H05K7/20
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To efficiently and surely dissipate heat released from a heating part such as an IC, without increasing cost. SOLUTION: A chassis case 1 is mounted on a circuit board 11 mounted with an electronic circuit which includes a heat releasing part 12 such as an IC for the formation of an electronic equipment unit, where a heat sink 3 capable of coming into contact with the heat releasing part 12 is provided in the chassis case 1, and a tongue 4 is provided to at least the one side edge of the heat sink 3. On the other hand, an insertion hole 11a is provided to the circuit board 11 at a position corresponding to the tongue 4. The tongue 4 is inserted into the insertion hole 11a bored in the circuit board 11, by which the tongue 4 and the circuit board 11 are connected together, and then heat released from the heat releasing part 12 is dissipated through the chassis case 1 and the circuit board 11.
Patent JP-H07171429-A (JP)
Title: Pot mill device and pouring tool for pot
Inventor: HAYASHIDA SUKIHIRO
IPC: C04B41/86
Filed: 1993-12-16
Abstract: PURPOSE:To easily and effectively agitate and compound raw materials to produce a glaze. CONSTITUTION:A holding means 28 for a pot mill trestle 22 is formed of the 1st engaging member 44 for engaging it with the nieghborhood of one end of a pot 1 on the side of the pot 20 having no cover, the 2nd engaging member for fixing the pot 20 so that it may not come out of the engaging member 44, and connecting rods 48. This makes existing pots possesed conventionally by glaze manufactures be easily fitted. A pouring tool for pots is provided with a vent for passing air and a vent cock for sealing the vent.
Patent JP-2000173706-A (JP)
Title: Connector
Inventor: SAIJO EIJI
IPC: H01R13/42
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To install a retainer on a housing from its fore side, in the case of a connector in which the retainer is directly locked on metallic terminal parts for slip-off prevention. SOLUTION: Support plate parts 35, projecting like cantilevers are formed on a retainer 30 and lock pieces 36 lockable on metallic terminal parts 20 are provided in a bendable manner on projecting ends of the support plate parts 35. Fit spaces 18 (fit parts) enabling the support plate parts 35 to fit therein from the fore side and guide slopes 26 (guide parts) for bendingly displacing the lock pieces 36, as a consequence of the fitting motion of the support plate parts 35 are formed in a housing 10. The retainer 30 is installed on the housing 10 from the fore side, while the support plate parts 35 are fitted into the fit spaces 18, and the lock pieces 36 are bendingly displaced by the guide slopes 26 and locked on the metallic terminal parts 20 in a circuitous manner, whereby the metallic terminal parts 20 are prevented from slipping off.
Patent JP-2001159836-A (JP)
Title: Image forming device
Inventor: MORITA TAKAKAZU
IPC: G03G15/16
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To solve a problem on that it is difficult to exactly position a pre- transfer guide and a photoreceptor drum in the conventional image forming device equipped with an image forming part including the photoreceptor drum, a carrying part provided to be opened/closed with respect to the image forming part, the pre-transfer guide attached to the carrying part side and guiding the paper to a transfer position on the surface of the photoreceptor drum, and an opposite guide arranged at a position where it is opposed to the pre-transfer guide on the image forming part side. SOLUTION: The pre-transfer guide is attached to float in the carrying part by using an elastic member. When the carrying part is closed with respect to the image forming part, a projection part formed on the pretransfer guide is pressed on the opposite guide by the energizing of the elastic member, whereby trouble in the positioning is eliminated.
Patent JP-H07177636-A (JP)
Title: Clamp for distribution line
Inventor: TSUJIURA TOSHIO
IPC: H02G7/02
Filed: 1993-12-17
Abstract: PURPOSE:To ensure high wire gripping force through a compact structure by clamping a wire between a stopper metal and a guide body with the clamping force of a clamp body and the stopper metal and then clamping the wire strongly through the wedge action produced by the tensile force of the wire. CONSTITUTION:A wire 53 is clamped, at first, in a groove between a guide body 3 and a stopper metal 26 by tightening a bolt 27 and a nut 31. The wire is then clamped strongly through the wedge action produced by the guide body 3 and the stopper metal 26 when a clamp body 15 and the stopper metal 26 are moved along a guide groove 12 by the tensile force of the wire. Since the wire 53 is previously clamped tightly by the guide body 3 and the stopper metal 26, the wire gripping force produced through the wedge action can be reduced. Consequently, the movement of the guide body 3 and stopper metal 26 can be shortened and the longitudinal length of the guide body 3 can also be shortened. Furthermore, the longitudinal length of the guide body 3 is not lengthened even if the inclination angle of the guide groove 12 is decreased and the wedge action is enhanced.
Patent JP-2000167390-A (JP)
Title: Hydrocarbon adsorbent for car exhaust gas
Inventor: ENDO TETSUO
IPC: B01J20/18
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a hydrocarbon adsorbent having a high hydrocarbon adsorbing capacity and high desorption temp. and having high heat resistance and durability even in a high temp. reducing atmosphere. SOLUTION: The hydrocarbon adsorbent is obtained by supporting silver, phosphorus and iron on zeolite as catalyst components. The support amts. of respective catalyst components are pref. set to 4.0 wt.%<=Ag<=10.0 wt.%, 0.5 wt.%<=P<=2.2 wt.% and 0.3 wt.%<=Fe<=3.0 wt.% when the sum total wt.% of zeolite and the catalyst components is set to 100 wt.%. The sum total support amt. of silver, phosphorus and iron is pref. 5.0 wt.%<=Ag+P+Fe<=12.0 wt.%.
Patent JP-H03199339-A (JP)
Title: Production of lead free-cutting steel
Inventor: MATSUOKA SHUICHI
IPC: C22C33/04
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a high-quality Pb free cutting steel more inexpensively than conventional method with high productivity by conveying powdered metallic lead of specific mesh by means of an inert gas at proper flow velocity and top-blowing the above powdered metallic lead into a molten steel. CONSTITUTION:A metallic Pb powder of -270 mesh in a hopper 6 is added 7 by means of top blowing into a naked molten steel-exposed part 2' of a molten steel 2, in a ladle 1, allowed to bubble by means of an inert gas discharged through a bubbling lance 4 by using an inert gas, such as Ar gas, at >=300m/min flow velocity. By this method, Pb can be added into the steel uniformly in superior yield, and the good-quality Pb free cutting steel can be obtained. Further, the reason why the flow velocity of the above inert gas for conveyance is regulated to >=300m/min is that the metallic Pb powder can be prevented from melting due to the radiant heat of the molten metal at the outlet of an addition chute 7 and being formed into liquid drops.
Patent JP-H10173908-A (JP)
Title: Image processor
Inventor: SAKAI NORIO
IPC: H04N1/387
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To reduce a transmission data amount in the case of sending an original image read by using both a function of reading an original placed manually on a contact glass and a function of feeding the original automatically by an automatic draft feeder(ADF) and reading the original. SOLUTION: A facsimile equipment is provided with a scanner section 6 to read an image of an original placed on a contact glass, an ADF 7 feeding automatically a sheet original at a read position by the scanner section 6, and a communication controller 11 that sends the read image, and also with an image synthesis controller 9 that synthesizes a 1st image read by placing the original on the contact glass with a 2nd image read by using the ADF 7, and with a various-key entry means 2 that is used to designate the area for desired outputs of the 1st and 2nd images, and the image synthesis controller 9 is provided with a function that synthesizes the image of the designated area in the 1st image with the image of the designated area in the 2nd image.
Patent JP-2000234025-A (JP)
Title: Production of siloxane-oxyalkylene copolymers
Inventor: CAMERON RUDOLPH A
IPC: C08G77/44
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer having a narrow molecular weight distribution by reacting an organohydrogenpolysiloxane with an unsaturated polyoxyalkylene in the presence of an amine and a noble metal hydrosilylation catalyst. SOLUTION: This copolymer is obtained by reacting an organohydrogensiloxane represented by formula I with an unsaturated polyoxyalkylene represented by formula II or III in the presence of 1-100 ppm of a noble metal hydrosilylation catalyst such as chloroplatinic acid at 35-120 deg.C to 0.01-0.05 wt.% amine represented by the formula: NR5tR6uR7v [e.g. (N,N- dimethylamino)-2-propanol] and acting as a buffer/catalyst modifier. In the formulae, R is a 1-8C hydrocarbon group; (a) is 1-3; (b) is 0.01-1.5; a+b=1-3; R' is a 2-10C vinyl, allyl or the like; R2 is R1, hydrogen or the like; R3 and R4 are each a 1-18C hydrocarbon group; Z is 0-100; (w) is 0-80; R5 and R6 are each hydrogen, a 1-8C alkyl, a 6-10C aryl or the like; (t) is 0, 1, or 2; (u) is 0, 1, or 2; (v) is 1; and t+u=2.
Patent JP-2001168550-A (JP)
Title: Electrical connection box
Inventor: ASAO TAKAHIRO
IPC: H05K1/14
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box that is simple in structure, is inexpensive, and is light. SOLUTION: An electrical connection box 1 is provided with a bussbar lamination body 3 that is composed of a bussbar 5 and an insulation base 6, and a printed wiring board 4 that is electrically connected to the bussbar lamination body 3. A first end 13a of a connection terminal 13 is soldered to a conductor 8 of the printed wiring board 4. By bending the bussbar 5 partially, male tabs 5a are erected. Insertion grooves 26 are provided at the tip of the male tabs 5a, and a second end 13b of the connection terminal 13 is inserted into the insertion groove 26 for fixation.
Patent JP-H10179978-A (JP)
Title: Drum type washing machine
Inventor: MIYAJIMA MINORU
IPC: D06F37/42
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a drum type washing machine for protecting a baby from danger by a michief, and improving the safety. SOLUTION: The drum type washing machine is provided with a washing machine body 21 provided with an opening part for putting in and out the washing and a lid 10 for opening and closing the opening of the washing machine body 21. The washing machine body 21 is provided with a water tank 3 elastically supported in an outer box 1, a drum 4 supported horizontally in the water tank 3 and built therein rotatably about a horizontal shaft and a drive motor 12 for driving rotatably the drum 4. Then, a vibration sensor 17 for detecting the presence of a person in the drum 4 through the vibration of the water tank 3 and a control section 6 for preventing the drive motor 12 from the vibration when the person is detected by the vibration sensor 17 are provided.
Patent JP-2001167459-A (JP)
Title: Information recording/reproducing device
Inventor: KATAGIRI SUSUMU
IPC: G11B7/095
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To adjust a tilt without reducing the supporting rigidity of an optical disk or an optical pickup. SOLUTION: One side of a turning chassis 8 is made vertically movable in the arrow A direction by rotating a first pivot receiving body 13. Also, the turning chassis 8 is made tiltable by fixing the other side of the turning chassis 8 to a second pivot receiving body 14. The above tilting direction is set to the displacing direction using a line orthogonal to the line connecting both pivot parts 10, 11 as the rotating shaft, that is, the tangential tilt adjusting direction of the optical pickup.
Patent JP-H10182402-A (JP)
Title: Agent for promoting synthesis of hyaluronic acid
Inventor: ITO HISATOMI
IPC: A61K8/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject promoting agent useful as cosmetics, drugs, quasi-drugs, etc., by using a lavender extract liquid as a component. SOLUTION: The whole grass or ground part, preferably the scape of lavender is extracted with water, a lower alcohol or their mixture at about room temperature for 1-14 days, usually at 50-100 deg.C for 1-48hr to obtain a lavender extract liquid having a concentration of 0.001-99wt.%, preferably 0.01-50wt.%. The extract is used as an active component of a cosmetic together with conventional cosmetic components (e.g. oil, surfactant or humectant) to obtain the objective hyaluronic acid synthesis promoting agent safe to the skin and effective to prevent the aging of skin. A cosmetic is produced by using the promoting agent in combination with conventional oils, surfactants, etc.
Patent JP-H11170590-A (JP)
Title: Thermal printer and print density control circuit therefor
Inventor: KIMURA YASUNORI
IPC: B41J2/355
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To optimize the print density only through hardware control by dividing the thermal head of a thermal printer into a plurality of blocks, measuring the temperature for each block unit and then generating an applying voltage of head for each block unit depending on the temperature thus measured. SOLUTION: A thermal printer 10 comprises a CPU section 5 for generating a print data being transferred to an applying section 6. The applying section 6 controls application timing of heating elements based on that data. At the time of applying operation based on a control signal delivered from the applying section 6, a thermal head 7 divides a head into a plurality of blocks (1, 2,..., n) and the temperature of each block B is detected by each thermistor (1, 2,..., n). An applying voltage converting section 8 applies a voltage suitable for each block based on the measured temperature of each thermistor. According to the arrangement, print density can be regulated depending on each block temperature.
Patent JP-H10185141-A (JP)
Title: Incinerator
Inventor: MORIWAKI TAKASHI
IPC: F23K5/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate labor hour of piping and to ensure safety by providing a burning furnace formed with a communication port, a smoke consuming furnace connected to the port, and a burner disposed at a side of the consuming furnace, and detachably connecting a portable gas cylinder to the burner, thereby exhausting smokeless exhaust gas. SOLUTION: A user opens a cover 11, and ignites material 49a to be incinerated. The material 49a starts to be burnt. A first air supplying opening 16 of a high position of a plurality of air supplying openings 16 to 18 has a maximum area, and a suitable air amount is supplied via the opening 16 from above a burnt part of the material 49a at an initial combustion. As a result, the burnt part is burnt at a smooth combustion speed. Unburnt gas generated by the combustion is advanced from a burning furnace 2 into a smoke consuming furnace 23 via a duct 22, and secondarily burnt by a combustion flame 32 from a portable gas cylinder 45 mounted in the furnace 23. As a result, the unburnt gas becomes smokeless, is deodorized, and exhausted as clean exhaust gas out of the incinerator 1 via a stack 30.
Patent JP-H09163728-A (JP)
Title: Controller for power supply
Inventor: OTAKE TETSUSHI
IPC: H02M3/155
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a controller having a master slave function and capable of making a power supply small and effective in a well-balanced way, by operating different kinds of switching circuits independently by each controller under each adequate condition without generating a switching beat. SOLUTION: A control system is made up of an error amplifier Err2, an output buffer Buf2, and a comparator Comp2 in a slave-side controller CD2-a. A frequency dividing circuit div1 is provided on the output side of the comparator Comp 2. The comparator Comp2 is operated by a triangular wave voltage in accordance with a synchronous signal RSS. Then, the dividing circuit div1 divides a pulse frequency of a pulse output signal Po2 of the comparator Comp2 into a lower frequency of 1/n with compared with pulse output signal from a master-side controller.
Patent JP-H05183696-A (JP)
Title: Image forming device
Inventor: EGUCHI TATSUYA
IPC: H04N1/113
Filed: 1991-12-27
Abstract: PURPOSE:To prevent spurious radiation of a laser beam by setting a forced lighting time interval for an SOS sensor of the laser beam specifying a picture write position while taking a polygon mirror turning error and an error of a laser beam lighting time timer into account. CONSTITUTION:A timer circuit section 50 specifies a time from an on-edge timing of an SOS signal till an output of a laser diode forced lighting signal D1. Moreover, when a time from the timing of the on-edge of the SOS signal till the output of an image data signal D2 elapses, an image processing circuit section 51 outputs an image data signal 2 by one line from a host computer. The forced lighting signal D1 and the image data signal D2 are given to an OR gate 52, from which an LDATA is outputted. Even when a largest error in errors of a polygon motor and a timer 50 takes place in the forced lighting period, the error is set so as not to exceed the rotation period of the polygon mirror.
Patent JP-H11133705-A (JP)
Title: Electrifying roller
Inventor: SOMIYA TOKUMASA
IPC: G03G15/02
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To hardly form a faulty image caused by the leakage of charge even when a defective part exists on the surface of a photoreceptor drum. SOLUTION: The surface layer 4 of this electrifying roller 2 is obtained by dispersing 2nd resin 12 in 1st resin 11, and the resistance value of the 1st resin 11 is set to 10<11> to 10<14> Ωcm and the resistance value of the 2nd resin 12 is set to 10<7> to 10<10> Ωcm. When the defective part exists on the surface of the photoreceptor drum 8, the charge of the part of the 2nd resin 12 coming in contact with the defective part is lowered. However, the resistance value of the 1st resin 11 existing around that part is high, so that the movement of the charge is stopped and the leak is restrained to the minimum. As for the electrification performance; the resistance value of the 2nd resin 12 is set lower than that of the 1st resin 11, so that the charge is supplied to the drum 8 through the 2nd resin 12, and the electrification is excellently performed.