baber/WOPTO huggingface dataset:
Patent JP-H06181095-A (JP)
Title: Discharge lamp lighting device
Inventor: KUROKI YOSHIFUMI
IPC: H05B41/24
Filed: 1992-12-11
Abstract: PURPOSE:To equalize the light output of respective discharge, lamps in a discharge lamp lighting device where two discharge lamps are lighted in parallel through the oscillating output of an inverter circuit. CONSTITUTION:Power from a power supply unit 2 is fed to two discharge lamps FL1, FL2 in parallel via an inverter unit 2. A preheating balancer B2 for equalizing the filament current If1, If2 of the two discharge lamps FL1, FL2, and a preheating balancer B1 for equalizing the composite current Ib1, Ib2 of the lamp current Ia1, Ia2 and the filament current If1, If2 of the two discharge lamps FL1, FL2 are provided in a discharge lamp lighting device. Thereby the lamp current Ia1, Ia2 of the two discharge lamps FL1, FL2 can be equalized so that the variation of light output can be reduced, even though there exist the variation of the discharge lamps FL1, FL2 and the variation of the filament current feeding condensers C1, C2.
Patent JP-H01173273-A (JP)
Title: System for selecting and learning recognition dictionary
Inventor: NAKANISHI MICHIAKI
IPC: G06K9/68
Filed: 1987-12-28
Abstract: PURPOSE:To heighten the recognition accuracy of an unknown input character by inputting a few amount of known characters for the reading of unknown input, and generating a temporary dictionary by extracting the nearest template in the dictionary. CONSTITUTION:The temporary dictionary 5 is generated by sample-describing the known character by a specific individual, reading it by an input equipment 1, analyzing the writing habit of the specific individual at a tendency extraction part 2, and extracting templates (Tl-Tm) nearer to the writing habit of the specific individual from templates (T1-Tn) of the dictionary 4 at every category. Next, the unknown input character of the specific individual is read, and the feature of the unknown character is extracted 3, and is compared and collated 6 with the content of the dictionary 5, and furthermore, it is collated including the writing habit analyzed at the extraction part 2. As a result, an obtained candidate is displayed via an output part 7.
Patent JP-H02176125-A (JP)
Title: Engine control device for vehicle with automatic transmission
Inventor: IKEO MITSUGI
IPC: B60W10/06
Filed: 1988-12-28
Abstract: PURPOSE:To suppress the increase of the car speed and improve the operability of a vehicle in the creep running state by suppressing the output rise of an engine when detecting the creep running state. CONSTITUTION:A control unit U2 reads the operational state based on signals from a car speed sensor 31, a throttle sensor 21, a rotating speed sensor 26, an external load sensor or a switch 30. As a result, when a vehicle is in the idling state, whether the present car speed is the preset value or below is judged. If the car speed exceeds the preset value, the ignition timing is determined according to the preset spark advance map based on the engine load and the engine rotating speed. It is confirmed by a brake switch 29 that no brake is depressed, further it is confirmed that an engine is in a D range and no external load is applied, and the ignition timing is delayed. The engine 1 is controlled to the side to suppress the rise of the engine rotating speed. The rise of the car speed at the time of creep running can be suppressed.
Patent JP-H11127952-A (JP)
Title: Lipstick housing container
Inventor: OKADA SHIGEHIRO
IPC: A45D40/04
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a housing container for lipstick or the like which does not decompose in a normal usage, and from which a different material can be safely and extremely easily separated by a consumer when being sorted as refuge after being used up, and is recyclable. SOLUTION: This housing container 19 is constituted of an internal cylindrical member 1 in which a threaded hole is formed, an external cylindrical member 3 which turnably covers the upper outer periphery of the internal cylindrical member 1, a tray member 4 to hold a cosmetic, which is vertically movably formed in the internal cylindrical member 1, a shaft rod 6 which is hung from the tray member 4 and reaches the threaded hole of the internal cylindrical member 1, a vertically moving mechanism which can vertically move the tray member 4 by turning the internal cylindrical member 1 and the external cylindrical member 3, and a skirt member 16 which fastens the region of the internal cylindrical member 1 being not covered with the external cylindrical member 3.  In this case, the internal cylindrical member 1 and the external cylindrical member 3 are prevented from being separated by deforming a peripheral groove 13 being formed on the region of the internal cylindrical member 1 which is covered by the external cylindrical member, and the external cylindrical member 3 at the region corresponding with the peripheral groove 13, by seaming or punching, and in addition, a cut groove 15 which reaches the top and the bottom locations of the peripheral groove, and by which the external cylindrical member 3 can be forcibly removed is formed.
Patent JP-H06164475-A (JP)
Title: Position confirming system for moving body using radio wave
Inventor: SAKUMA SUSUMU
IPC: H04B7/26
Filed: 1992-11-17
Abstract: PURPOSE:To detect a position of an object or a person in which a portable radio equipment is installed by utilizing a conventional pocket pager by constituting the system so that a position of the portable radio equipment, map information in the periphery, and a transmitting mode are outputted by a computer, based on azimuth information of the portable radio equipment. CONSTITUTION:The system is provided with a portable radio equipment 60, a pocket pager 61 installed in the portable radio equipment 60, three or more fixed stations 62-65 for receiving a radio wave of the portable radio equipment 60, a central station 66 connected to the fixed stations 62-65 through a wire circuit, and a search automobile 67. In such a state, when the pocket pager 61 is operated, the portable radio equipment 60 detects a call means operated by light of the pocket pager 61, and transmits a prescribed radio wave. The radio wave transmitted from this portable radio equipment 60 is received by the fixed stations 62-65 having a radio wave azimuth detecting means 85, an azimuth of the portable radio equipment 60 is detected, its azimuth information is informed to a computer of the central station 66, and from the azimuth information and positions of the fixed stations 62-65, a position and a transmitting state of the portable radio equipment 60 are retrieved.
Patent JP-H10225108-A (JP)
Title: Step-up/down dc/dc converter
Inventor: KITAGAWA KIYONARI
IPC: H02M3/155
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To minimize the loss in a filter reactor or a filter capacitor so as to get an efficient DC/DC capacitor, by comparing the input voltage to the capacitor with the output voltage from the capacitor, and performing a step- down operation or a step-up operation. SOLUTION: This step-up/down DC/DC converter 1 is provided with an operation switching control means 2 in its inside. This operation switching control means 2 controls the operation changeover of a step-up converter 1 so that the converter 1 may perform a step-down operation, that is, a step-down operation when the input voltage to the converter 1 is larger than the output voltage of the converter 1, and that it may perform the step-up operation, that, is, the step-up operation when the output voltage of the converter 1 is larger than the input voltage to the converter 1. Hereby, the loss in a filter reactor or a filter capacitor can be minimized, and an efficient DC/DC converter 1 can be obtained.
Patent JP-H05166471-A (JP)
Title: Electron beam device and manufacture thereof
Inventor: TANIGUCHI SEIICHI
IPC: H01J9/36
Filed: 1991-12-17
Abstract: PURPOSE:To provide an electron beam device and a method of manufacture thereof wherein a terminal of performing electrical connection can be surely connected to an electrode pattern formed on an insulating board. CONSTITUTION:In a terminal 3, an Ag plating film is formed by using a metal as a core to form thickness of the Ag plating film in about 1mum. In the case of fixing the terminal 3 to an insulating board 6, frit glass 7 is applied to a retaining member 5 to set the terminal 3 to the insulating board 6 in a predetermined position. Further, a surface of applying the frit glass 7 to the retaining member 5 is brought into contact with the terminal 3. Here, the retaining member 5 is set to be position-aligned to the terminal 3. A load is applied from above the retaining member 5 baked, to fix the frit glass returned to a room temperature. The terminal 3 is connected to an electrode pattern 1 on the insulating board 6 by an Au wire 2. The Au wire 2 is coated with frit glass 8 so as to prevent the Au wire 2 from flawing by contact with a worker during work.
Patent JP-H03192363-A (JP)
Title: Image retouching liquid for planographic printing
Inventor: YOSHIDA HAJIME
IPC: G03F7/00
Filed: 1989-12-22
Abstract: PURPOSE:To obtain the retouching liquid which rapidly removes an unnecessary image part and cleans the surface of a metallic layer by using hydrofluoric acid, an org. solvent which can dissolve the image part and is miscible freely with water, an org. peroxide which oxidizes the metallic layer, and an anion or nonionic surfactant as essential components. CONSTITUTION:The retouching liquid consists essentially of compds. (a) to (d) and can be compounded at need with water, coloring agent and other compounding agents. (a) The hydrofluoric acid, (b) the org. solvent which can dissolve the above-mentioned image part and is miscible freely with water, (c) the org. peroxide which oxidizes the aluminum surface, and (d) the anion or nonionic surfactant. The hydrofluoric acid mainly acts to dissolve the image part to impart easy solubility thereto and to clean the surface of the metallic layer. The org. solvent (b) mainly swells and dissolves the image part and allows the retouching operation in the state of the printing plate surface wet with water, i.e. the removal of the image part by dissolution. The org. peroxide (c) retouches the metallic layer to restore the hydrophilicity of the retouching trace by oxidizing the metallic layer when the surface of the metallic layer is subjected to damage in the hydrophilicity.
Patent JP-2000140880-A (JP)
Title: Sewage treatment
Inventor: KOMORI YASUMASA
IPC: C02F3/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To enhance sewage treatment capacity and to shorten the treatment time by mixing and agitating sewage, bacteria and a flocculant together while vigorously splashing with spiral agitation blades and settling the formed flocs, in the treatment process. SOLUTION: This treatment process comprises: allowing sewage to flow through a sewage inflow port 4 into a rotary drum 1 by about a half of total amount of the sewage; also allowing bacteria and a flocculant to flow into the rotary drum 1 through a bacteria/flocculant inflow port 5; then, slowly rotating the rotary drum 1 for 5-10 min, wherein during this period of time, the sewage, bacteria and flocculant are gradually agitated and mixed together and also moved forward while being upwardly splashed, with spiral agitation blades, to be fed to a settling vessel 7; in the settling vessel 7, slowly passing this sewage through plural parallel passages separated by partition walls 9 from each other, to downwardly settle sludge in the sewage during this period of time; then, supplying the resulting sewage to another settling vessel 8 to similarly settle sludge;  and finally, discharging supernatant clean water through a discharge port 14. Thus, the required sewage treatment time of about 120 hr in a conventional sewage treatment process, is reduced to about 1 hr and the sewage is treated with very high efficiency.
Patent JP-H04206295-A (JP)
Title: Microwave oven
Inventor: ISOYA MAMORU
IPC: H05B6/76
Filed: 1990-11-29
Abstract: PURPOSE:To prevent foreign matters such as remaining chips of foods or dusts from entering a gap between a choke structure part and a switch by providing a foreign matters entering preventing device for covering the gap. CONSTITUTION:A foreign matter entering preventing device 11 is provided so as to cover a gap between a choke structure part 5 and a switch B9. When a door 2 is closed, a switch A7 works to drive a motor 6 to thereby lower a electric wave shielding member 3, and a fixing fitting 8 provided at a lower part 8 pushes down the device 11 to operate a switch B9, and then electric wave from an electric wave supply source 10 is supplied. When the door 2 is opened, the switch A7 and the switch B9 are put off together and supply of electric wave is stopped. Thereafter, a motor 6 is driven to wind up an electric shielding member 3, so that the device returns to the original position and the shielding member 3 is stored in a metal plate storing part 4. It is thus possible to prevent foreign matters such as remaining chips of foods or dusts from entering the gap between the structure body 5 and the switch B9.
Patent JP-H07185105-A (JP)
Title: Card counter
Inventor: TAKAGAI ATSUHITO
IPC: G06M9/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a card counter, for counting the number of cards used in receiving prizes at a game hall, capable of determining the genuineness of respective cards fed into it and distributing genuine cards only into a storage after counting, thus reducing the workload of personnel working at the game hall. CONSTITUTION:A card 3 fed into a card counter 1 through a slot 2, one card at a time, is checked by a discrimination sensor 25 for genuineness and a card 3c determined as a genuine card is stored in a card case 40. On the other hand, a card 3b determined as a false card is separated by a separator 30 and distributed to a discharge port 7. A detection sensor 9 for counting the number of all the cards 3 fed is installed between the slot 2 and the discrimination sensor 25 and another detection sensor 10 for counting the number of genuine cards between the separator 30 and the card case 40 so that out of all the cards 3 fed, the genuine cards 3a are only counted before being stored in the card case 40; said counters 1 are installed in plural lanes according to the number of kinds of cards in use.
Patent JP-2000160610-A (JP)
Title: Cover closing method for structure with open upper end
Inventor: KOBAYASHI YUKINOBU
IPC: E03B11/10
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To surely and efficiently close an upper end opening section of a coverless fire-fighting water tank with a cover at a low construction cost. SOLUTION: When an upper end opening section 2 of a coverless fire-fighting water tank 1a is closed with a cover slab 3, an adjustable bearing body 15 for forming an approximately horizontal cover slab setting surface is provided in a required height in accordance with difference of altitude of the upper end 5 of an upright wall of the fire-fighting water tank 1a. Elastic packing members 21 are stuck on side parts of both inside and outside of the upper end 5 of the upright wall so as to hold the adjustable bearing body 15 between both of them. The upper end of each of the elastic packing members 21 is projected upward from the upper surface 19 of the adjustable bearing body 15 to be set. Then, the elastic packing members 21 are elastically compressed to mount the cover slab 3 on the upper surface 19 of the adjustable bearing body 15.  A filling space 27 formed among the inside and outside elastic packing members 21 and 21, upper end 5 of the upright wall and the lower surface of the cover slab 3 is filled with grout.
Patent JP-H01174340-A (JP)
Title: Health feed for animal for suppressing offensive smell of feces
Inventor: YUMOTO TAKAYASU
IPC: A23K1/00
Filed: 1987-12-29
Abstract: PURPOSE:To obtain a feed effective in suppressing offensive smell of feces of animal, enabling healthy growth of animal, having high feed efficiency and producible at a low cost, by using animal meat, etc., as a raw feed and transplanting and culturing a mushroom fungus on the raw feed. CONSTITUTION:A mushroom fungus is transplanted on a raw feed produced by properly mixing animal meat, fish meat, bone meal, corn, beans, cereals, wheat flour, etc., and the mycelia of the mushroom is cultured and extended in the raw feed to obtain the objective natural feed.
Patent JP-H08169519-A (JP)
Title: Work object carrying-in and carrying-out control device
Inventor: NAKAZATO SHINYA
IPC: B65G43/00
Filed: 1994-12-16
Abstract: PURPOSE: To easily perform this restoration work when abnormality is caused when parallel processings are simultaneously performed, and easily and accurately perform a restart after restoration by controlling respective operations of respective processing means and a delivery means. CONSTITUTION: When abnormality is caused in either of plural processing means 21 to 23 or a delivery means (a loading part) 4, a control operation part 9 stops the respective processing means 21 to 23 or the delivery means 4, and moves the delivery means 4 to a home position HP. The delivery means 4 is moved to a position stopped when abnormality is caused on condition that restoration work is completed, and processings of the respective processing means 21 to 23 and operation of the delivery means 4 after abnormality is caused are performed. Therefore, a restart after restoration work can be easily and accurately performed without adjusting a position of the delivery means 4 by an operator after the restoration work.  When the delivery means 4 holds a work object, after this work object is placed on a refuge temporary placing part 40, the delivery means 4 is moved to the home position.
Patent JP-H01175485-A (JP)
Title: Color video signal magnetic recording and reproducing device
Inventor: MORIOKA YOSHIHIRO
IPC: H04N9/825
Filed: 1987-12-29
Abstract: PURPOSE:To reduce the crosstalk from an adjoining track by making the position of the rotating cylinder of a magnetic head symmetrical to the rotation center by 60 deg., making equal the relative height and also making equal the head width. CONSTITUTION:6 magnetic heads 10, 11, 12, 13, 14 and 15 are fitted symmetrically by 60 deg. at a central angle on the circular circumference of a rotating cylinder 26 respectively. The head width of 6 magnetic heads is made equal and the relative height for a cylinder rotation plane is made equal. For this reason, since the recording track pattern similar to the recording track pattern of the standard mode is obtained even at the time of the long time mode, the interruption from the adjoining track can be suppressed to a low level even when the overwriting recording is executed.
Patent JP-H10160055-A (JP)
Title: Water cut-off structure of sleeve embedded in concrete wall body
Inventor: IDE HISAO
IPC: F16L5/02
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To attach a mounting base body for louvers, which is fitted onto a sleeve embedded in a concrete wall body, completely and watertightly in an easy way. SOLUTION: Where a mounting base body 3 for louvers is fitted onto the open end part 2b of a sleeve embedded in a concrete wall body, a rubber O-ring 9 is fitted at the outer periphery of the fitting tubular part 3a of the mounting base body 3. The O-ring 9 is brought into pressure contact with the fitting tubular part 3a and the inner periphery of the sleeve so as to be crushed between them to close a clearance 11 generated between them for water cutting- off.
Patent JP-H06267900-A (JP)
Title: Method and device for plasma etching
Inventor: SAGAWA SEIJI
IPC: C23F4/00
Filed: 1993-12-28
Abstract: PURPOSE:To control the occurrence of dissociation reactions and ion temperatures in plasma so as to improve the accuracy of etching characteristics by pulse-modulating an introduced high-frequency electric field for generating plasma at a specific frequency. CONSTITUTION:Microwaves transmitted from a microwave power source through an introducing window and waveguide are led into a plasma generating chamber. The microwave power source is constituted of a klystron amplifier tube which is less in ripple. Namely, by inserting a pulse circuit 15 into the exciter part of the klystron amplifier tube and using a function generator 16, the frequency and width of pulses are changed. In order to perform highly accurate etching by controlling the radical generating rate, ion temperature, and accumulation of charges in ECR plasma, a high-frequency electric field is pulse-modulated at a frequency of >=10kHz and the pulse interval for the pulse modulation is set at <=10muS.
Patent JP-H07188616-A (JP)
Title: Coating material for rubber and highly functional rubber
Inventor: SAKATA MOTOKI
IPC: C09D201/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a coating material for rubber which imparts high functions such as electrical conductivity, magnetic properties, low friction, lubricity and weather resistance to rubber by mixing a highly stretchable polymer binder with a specific function-imparting agent. CONSTITUTION:This coating material comprises a highly stretchable polymer binder having an extension of at least 50% and a function-imparting agent that improves the functions of the surface of rubber. It can be done at low costs and with ease without affecting adversely the workability and properties of rubber to impart discrimination due to beauty appearance or color difference by incorporating a dye or pigment in the coating material, to apply aroma by incorporating a perfume, to impart a new design by incorporating a protein powder or leatherdust or to impart a mildew resistance by incorporating a mildewcide. The highly functional rubber coated with the coating material to form a film thereon makes it possible to use a chemical which has hitherto been impossible to use owing to heat resistance and reactivity with sulfur, because the function-imparting agent is not exposed to the molding and vulcanizing steps for the rubber.
Patent JP-H04202010-A (JP)
Title: Ion exchange treatment of zeolite
Inventor: ANDO SATOSHI
IPC: C01B39/14
Filed: 1990-11-30
Abstract: PURPOSE:To suppress the precipitation of a metal compd. and the corrosion of zeolite and to reduce unevenness of a product by preparing a soln. contg. metal ions used at the time of ion exchange as a buffer soln. when the metal ions are supported on the zeolite. CONSTITUTION:When ions of a metal such as Zn, Cu or Ag are supported on zeolite by ion exchange, a soln. contg. the metal ions used at the time of ion exchange is prepd. as a buffer soln. of pH 4-7 with a weak acid and its salt or a weak base and its salt.
Patent JP-H09173527-A (JP)
Title: Gift acquisition game machine
Inventor: OHIRA TERUO
IPC: G07F17/32
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a gift acquisition game machine having a high eye catch effect in which the gift corresponding to a winning mark can be quickly discriminated. SOLUTION: An eye catching effect is improved because a play board 33 can be seen from a far distance owing to arranging a face plate 24 of the game board 33 vertically. And also eye catch effect is made more effective by making the play board 33 rotate while idling. Also a gift displaying box 35 containing a gift is rotated thereby the eye catch efficacy is more improved. Each of the gift displaying box 35 is held on a supporting plate 16 holding the play board 33 so that each displaying box 35 may be arranged adjacent to each of win numbers, thereby the gift K corresponding to the win number can be quickly confirmed.