baber/WOPTO huggingface dataset:
Patent JP-S61246529-A (JP)
Title: Heat pump type hot water supplier
Inventor: IMABAYASHI SATOSHI
IPC: F24D17/02
Filed: 1985-04-23
Abstract: PURPOSE:To improve ventilation of the garret and under floor of a house and the efficiency of the heat pump type hot water supplier by providing a damper for switching to the air suction side and the cool air exhaust side of an evaporator provided in the garret. CONSTITUTION:A suction duct 23 having a suction damper 22 for switching a garret air suction port 20 and an under floor air suction port 21 is provided on the air suction side 19 of an evaporator 6 provided within the garret 18 of a house 15. Further, on the cool air outlet side 24 of the evaporator 6 are provided a blower 8 and an exhaust damper 27 for switching a living room cool air exhaust port 25 and an outdoor cool air exhaust port 26. Since air of high temperature in the garret 18 is fed from a blower 8 to the evaporator 6 and thereafter is delivered through an outdoor cool air exhaust port 26 to the open air, the open air in a corresponding amount is introduced from a suction ventilation port 33 to the garret 18 and is cooled. In addition, when the suction damper 22 is witched, and air of a low temperature under the floor 28 is sucked up and is exhausted through the evaporator 6 to a living room cool air exhaust port 25, ventilation under the floor 28 can be carried out.
Patent JP-H03286045-A (JP)
Title: Controller of self mobile working machine
Inventor: OKUI HISAO
IPC: E02F9/20
Filed: 1990-03-30
Abstract: PURPOSE:To improve operational property by decreasing the rotational speed of the motor of a running driving mechanism to decrease driving torque at the time of detecting combined stall, and increasing lifting force by the decrease of towing force. CONSTITUTION:There are provided a running driving mechanism 4 which is driven through a torque converter 3 connected to the output shaft of a motor 2, and a hydraulic pump 14 which is driven by the motor 2. Next, detecting means 35, 36 which detect combined stall, and engine speed control means 25-27 which decrease the rotational speed of the motor 2 at the time of detecting combined stall are provided in a controller of a mobile working machine. After combined stall is detected, speed of a prime mover 2 is decreased automatically to decrease driving torque to increase lifting force by the decrease of towing force.
Patent JP-H10283940-A (JP)
Title: Plasma display panel
Inventor: HASHIWAKI KOICHI
IPC: H01J17/49
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To prevent base plate breakage caused by heat distortion, due to a temperature difference in a base plate surface, by forming a dummy pattern for adjusting an endothermic ratio on a base plate surface, in an unformed electrode region outside a display region in the formed electrode surface of a base plate having an electrode. SOLUTION: A formed electrode part 3, therein electrodes are formed on fore and back surface base plates 1 and 2 respectively, is electrically connected to a circuit part, by flexible cables 5 and 6 led to the end parts of the respective base plates 1 and 2. Dummy patterns 7 and 8, for adjusting an endothermic ratio, are formed on the unformed part of an electrode in the peripheral parts of the base plates 1 and 2 therefrom the electrode is led. The dummy patterns 7 and 8 can relax the difference of the endothermic ratio with an electrode forming part 3. The endothermic ratio in the base plate surface can be unified to prevent base plate breakage due to an in-surface temperature difference at the time of heat-treatment, and also can be unified to heating due to electric discharge at the time of an aging process, or, to heating at the time of actual display operation.
Patent JP-S63253547-A (JP)
Title: Optical pickup device
Inventor: MAEDA TAKANORI
IPC: G11B7/12
Filed: 1987-04-10
Abstract: PURPOSE:To reduce the number of wiring between the main body of an optical pickup and outside, by providing a signal synthesizing section which time- division multiplexes each output of photoelectrically converting sections with binarization pulses of RF signals and outputs the multiplexed outputs as synthesized signals. CONSTITUTION:When reflecting light from a disk 8 is made incident on a photodetector 4, photoelectrically converting sections which are divided into plural parts output B1-B4 in accordance with an incident spot SP and an adder 12 adds each output B1-B4 to each other and reproduces RF signals. A binarization circuit 13 converts the RF signals into binarization pulses and sends the pulses to a synthesizing circuit 16. Moreover, the outputs B1-B4 are also sent to filters 14a-14d where they are smoothed. After smoothing, the outputs B1 and B3 are directly inputted to the synthesizing circuit 16 and the outputs B2 and B4 are inputted to the circuit 16 through polarity inverting circuits 15b and 15d. Each output B1-B4 is sampled and time-divided with the binarization pulses of the RF signals and synthesized signals S are produced. The signals S are outputted from one signal line 19 as the detect signal of the photodetector 4.
Patent JP-S57202711-A (JP)
Title: Amorphous magnetic alloy sheet metal for magnetic head and core for magnetic head
Inventor: OOYA KAZUO
IPC: H01F1/153
Filed: 1981-06-06
Abstract: PURPOSE:To obtain a sheet metal having high saturation magnetic flux density and abrasion resistance by a method wherein the composition of amorphous alloy expressed by a specific formula is provided and the composition is used for a magnetic head. CONSTITUTION:An amorphous alloy sheet metal for magnetic head is composed of materials with the composition expressed by a formula. In the formula, M represents iron family elements, Cr, Ta and one or more kind of other transition element except Ru, X represents Si and one or more kind of glass element except B. x+y+z+w+v+u equals 100a t%, in which, y is 0.5-8a t%, z is 0.05- 7a t%, w is 0-4a t%, v is 20-26a t%. Furthermore, p+q+r equals 100%, and k+l+m equals 100%, in which, p is 3-7%, r is 0-10%, and k is 0.5-20%, m is 0-2%. The sheet metal having such a composition has high saturation magnetic flux density and the characteristic which is very favorable to the record reproducing head against high coercive force media. Furthermore, abrasion resistance is high and the amount of abrasion is very small under high-speed contact running.
Patent JP-H1024810-A (JP)
Title: Car washer
Inventor: IGARI AKIRA
IPC: B60S3/06
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent an arbitrary movement of a vehicle which is being washed in a car washer proper while being supported and transported by a conveyor. SOLUTION: The captioned car washer is constructed such that a stationary car washer proper 2 and a pair of right and left roller conveyors 4a and 4b which carry out a vehicle 3 from the front through the car washer proper 2 to rear are provided, the plural number of brushes 5, 7 and 9 for car washing are provided in the car washer proper 2 and both roller conveyors 4a and 4b are so constructed as to support and transport the vehicle 3 via locked wheels 22 and 23. Thus, with the side brake being operated (or with the shift lever being shifted in the parking range), the vehicle can be washed in the car washer while the vehicle 3 is supported and transported by both roller conveyors with the wheels 22 and 23 being locked so that it is possible to prevent an arbitrary movement due to the reaction of brushes or tilting of the roller conveyors 4a and 4b.
Patent JP-S6346645-A (JP)
Title: Picture controller
Inventor: SAKAI KAZUO
IPC: G11B5/00
Filed: 1986-04-17
Abstract: PURPOSE:To supply information required for a hotel or the like to the user in video and voice by providing a television receiver, a video tape reproducing device and a photo reproducing device and an operation panel in common for each video device and inputting an information signal from the operation panel or the like so as to control each video device. CONSTITUTION:The television receiver 1, the video tape reproducing device 2, the photo reproducing device 3 and the operation panel 6 in common for each video device are provided. Then a control section 7 inputs an operation command signal from the operation panel and a sensor signal from a sensor (not shown) to control the television receiver 1, the video tape reproducing device 2, a stop picture reproducing device 3, a control circuit 5 of a CRT display device 4 and the operation panel 6. Thus, the information required for a hotel or the like is supplied to the user in video and voice so as to make the safety countermeasure complete and the operability of the installed video devices or the like is improved.
Patent JP-H01260208-A (JP)
Title: Combustion ash accumulation preventive device
Inventor: KATO MAKOTO
IPC: F23J3/02
Filed: 1988-04-11
Abstract: PURPOSE:To move combustion ashes within a duct and prevent its accumulation by a method wherein some nozzles for blowing a part of combustion gas are spaced apart at a bottom part of an inner surface of a combustion gas discharging duct such as a coal firing boiler and the like so as to inject combustion gas. CONSTITUTION:Discharged gas from a boiler passes through a combustion gas discharging duct 9. Its dusts are collected by an electrical dust collector 3 and then they are sent to a chimney 5 by a blower 4 through a duct 12. A bottom part of an inner surface of an inclined combustion gas discharging duct 9 is provided with a plurality of nozzles 8 having valves 7 equally spaced apart and opened from each other. A branch duct 13 of the duct 12 is connected with nozzle 8 through a fan 6. Extremity ends of the nozzles 8 operated to inject combustion gas in parallel with bottom surface of the duct 7, combustion ashes accumulated within the duct 9 are fed toward the hopper 10 and then they may be discharged out.
Patent JP-S5422811-A (JP)
Title: Amplifier
Inventor: SUGAWARA TSUTOMU
IPC: G11B5/035
Filed: 1977-07-22
Abstract: PURPOSE:To reduce the noises of an amplifying circuit without the use of frequency compensating means by connecting a resistor between the input and output terminals of an amplifying circuit, which is operative to accomplish the amplification and phase inversion of signals fed to the input terminal in accordance with the finite gain.
Patent JP-S59215456-A (JP)
Title: Composite material having high resistance to abrasive wear, corrosion and heat
Inventor: KAWAMURA TSUGIO
IPC: C22C29/14
Filed: 1983-05-20
Abstract: PURPOSE:To provide a titled composite material having high hardness and high strength by joining a hard sintered alloy of the specific copmpsn. consisting of a composite boride hard layer and a bond layer and contg. B, Cr, Ni, Al, Si, C, O, Mo, W, Fe, atc. to the surface of a ferrous base material. CONSTITUTION:A hard sintered alloy having the compsn. consisting of 40-95% a hard phase composed of a composite boride contg. >=10wt% Fe and 5-60% a bond phase, contg. 3-8% B, <=35% Cr, <=35% Ni, <=2.85% Al, 0.03-4.75% Si, <=0.95% C, <=2.3% O, 0.3-1.25 atom ratio (Mo+W)/B of >=1 kind of Mo or W and consisting of the balance Fe and a small amt. of impurities and contg. <=35% Cu or Co and <=15% >=1 kind among Ti, V, Nb, Ta, Hf and Zr is joined to the surface of a ferrous base material to 0.5-20mm. thickness and thereafter the alloy is subjected to a temper heat treatment or hardening and tempering heat treatment by which the composite material having high resistance to abrasive wear, corrosion and heat resistance is obtd.
Patent JP-S60231377-A (JP)
Title: Gas laser device
Inventor: KAWAKUBO YUKIO
IPC: H01S3/038
Filed: 1984-04-28
Abstract: PURPOSE:To reduce the deterioration of a cathode, by providing discharge surfaces at the inside and the outside of the cathode through insulating material, using one surface as the discharge surface of a pulse oscillating electrode, and using the other surface as the discharge surface of a continuous oscillating electrode. CONSTITUTION:A cathode 3A is formed by a pulse oscillating electrode 3b having a discharge surface 3b0 at the inner side and a continuous oscillating electrode 3a having a discharge surface 3a0 with a large diameter. With the discharge surfaces 3a0 and 3b0 being made to remain, the electrodes are coated by insulating material 9. Thus the discharge surfaces 3a0 and 3b0 are not exposed to the same gas flow. Even if either of the continuous oscillating electrode 3a or the pulse oscillating electrode 3b is discharged, the other electrode is not exposed to the discharge. The discharge surface 3a0 or 3b0 is not contaminated by the contaminant from the other electrode. Therefore the deterioration of the cathode 3A can be reduced.
Patent JP-S58203045-A (JP)
Inventor: MIYOSHI MOTOYUKI
IPC: B29C55/00
Filed: 1982-05-24
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-H09202175-A (JP)
Title: Light for vehicle having discharge bulb
Inventor: HORI TAKASHI
IPC: F21Y101/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To suppress radiation of the electromagnetic wave especially forward of a light. SOLUTION: A shade 18 arranged before a discharge bulb 5 to be fitted to a reflector 3 is made of metallic material, and a stem 183 of the shade 18 is fixed to the reflector 3 in the electrically connected condition to a socket fixture 16. The forward side of the radiation bulb 5 is shielded by realizing the earthing voltage of the shade 18, and radiation of the electromagnetic wave forward of a light is suppressed.
Patent JP-H08281526-A (JP)
Title: Manufacturing line for wooden panel
Inventor: NEGISHI OSAMU
IPC: B23P21/00
Filed: 1995-04-13
Abstract: PURPOSE: To provide a manufacturing line for a wooden panel which can be arranged in a small space to effectively utilize a space inside a factory building, and moreover can reduce a burden for a worker and improve working efficiency. CONSTITUTION: A manufacturing line 50 for a wooden panel to compose a panel assembly type prefabricated building is composed in the following style. A standard panel manufacturing line 51 for manufacturing a standard panel 20 is arranged between a small panel manufacturing line 52 for manufacturing a small panel 30 and a preparatory assembly line 53 which preparatorily assembles each of panels 20, 30 in a workshop to form a preparatorily assembled panel 40, and a small panel hanging-carrying line 54 which hangs and carrys the small panel 30 is provided between the small panel manufacturing line 52 and the preparatory assembly line 53.
Patent JP-H04320338-A (JP)
Title: Manufacture of semiconductor device related with psg vapor phase growth
Inventor: NISHIO HIDETOSHI
IPC: H01L21/316
Filed: 1991-04-19
Abstract: PURPOSE:To inhibit the deposition of phosphorous generated in a PSG film formed by a plasma CVD method in order to deposit an OSG film whose coating properties are excellent, using tetraethyl orthosilicate as its raw material. CONSTITUTION:Trimethyl phosphite is replaced by trimethyl oxiphosphite as a raw material of phosphorous. The supply ratio of oxygen and TEOS is 2.5 and over represented by the ratio between the flow rate of oxygen and that of an inactive gas (He) which bubbles TEOS. Moreover, it is formed under the condition that the pressure in the processing chamber is 2.5 Torr and below and the span of parallel plate electrodes which generate plasma is 1.5mm and over.
Patent JP-2000286082-A (JP)
Title: Discharge lamp lighting dvice, step-up transformer for starting and lighting system
Inventor: TAKAYA MANABU
IPC: H01F38/08
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact and inexpensive step-up transformer for starting by lighting a discharge lamp located in adjacent to a primary winding of a step-up transformer for starting, wrapped on a former around a core and connected with output ends of a starting voltage generating means at both ends, and capable of receiving the output voltage of multilayered normal winding secondary winding connected in prallel, by a lighting circuit comprising a power source means and a current limiting means. SOLUTION: A discharge lamp lighting circuit 2 consists of a power source means 2a capable of converting low frequency AC into high frequency AC and connecting the same to an electrode 5b of a discharge lamp 5, and a current limiting means 2b of an inductor. Both ends of the first and second layers 4c1, 4c2 of a second winding 4c of a step-up transformer 4 for starting of which a primary winding 4b is connected to a starting voltage generating means 3 are connected to the current limiting means 2b and an electrode 5a.  The potential difference is not found between the adjacent layers of the secondary winding 2c of this structure, which dispenses with a layer insulation sheet, an inexpensive insulating coating wire can be used because the potential difference between the adjacent turns of layers is equal to the output voltage divided by the number of windings, and a coil length with respect to the same number of windings becomes shorter than that in a single layer winding.
Patent JP-2000281823-A (JP)
Title: Water absorbing porous body
Inventor: TANAKA HISAKAZU
IPC: C08G69/08
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a water-absorbing porous body containing an absorbing resin keeping proper air and having sufficient high water-absorbing property and water holding capacity and free from falling off of the resin by including a highly water-absorbing resin containing polyacidic amino acids or polyacidic amino acid crosslinked substance. SOLUTION: This water-absorbing porous body comprises a porous body (e.g. urethane resin foam or phenol resin foam) containing a highly water- absorbing resin comprising polyacidic amino acids (e.g. polyasparatic acid or polyasparatic acid salt) or a polyacidic amino acid crosslinked substance (e.g. a crosslinked substance of a polyasparatic acid salt and/or a polyasparatic acid salt, a crosslinked substance of a polyasparatic acid salt with a protein or a crosslinked substance of a polyasparatic acid salt with polysaccharide).  The weight average molecular weight of the above polyacidic aminoacids is preferably >=3,000 and the highly water-absorbing resin containing the polyacidic amino acid crosslinked substance includes a highly water-absorbing resin containing a polyacidic amino acid crosslinked substance capable of absorbing water 10-1,000 or more times as much weight of water as own weight.
Patent JP-S57203248-A (JP)
Title: Magnetic tape loading device
Inventor: OKAYAMA MASAO
IPC: G11B15/665
Filed: 1981-06-10
Abstract: PURPOSE:To simplify the mechanism of the device and to make it light weighted and small sized, by moving a gear member linked to a pair of magnetic tape drawing guide means along a gear guide member through the drive of a toothed- belt and operating a magnetic tape guide means. CONSTITUTION:When a cassette 2 is loaded and a video recording or a reproducing button is depressed when magnetic tape drawing guide means 4 and 4' are located in front of a magnetic tape quide 1, a drive gear member 13 turns toward the arrow, a toothed-belt 11 linked to the member 13 is guided with belt guides 12 and 12' and turns toward the arrow.  Gear members 9, 9' and 9a, 9a' linked to toothed guide members 10, 10' through the rotation of the belt 11 are guided to guide grooves 14 and 14' and moved toward the guide 1 from a position indicated in two dot chain lines to a position shown by solid lines. Thus, a magnetic tape 3 can automatically be loaded over the range of at least 180 deg. around the magnetic tape guide 1.
Patent JP-S57203950-A (JP)
Title: Electromagnetic ultrasonic flaw detector
Inventor: YAMAGUCHI HISAO
IPC: G01N29/24
Filed: 1981-06-10
Abstract: PURPOSE:To raise a detection signal level and thereby to improve the detection sensitivity by winding two DC exciting coils around a material to be detected in a surrounding manner and by arranging a transmission-reception coil in a space between the two DC exciting coils. CONSTITUTION:Two DC exciting coils 11 and 12 are wound independently around a material 1 to be detected in a surrounding manner. Then, excitation is made so that magnetic fluxes generated from the two DC exciting coils are joined, while a transmission-reception coil 13 is arranged opposite to the material 1 to be detected in a space between the coils 11 and 12. Most of the magnetic fluxes generated from the DC exciting coils 11 and 12 pass through the inside of the material 1 and the directions thereof are in parallel to the surface of the material 1 to be detected. Accordingly, the component of magnetic flux required for transmitting and receiving a longitudinal electromagnetic ultrasonic wave and being parallel to the surface of the material to be detected is made large and thus a detection signal level can be raised.
Patent JP-H07247442-A (JP)
Title: Vanadyl phthalocyanine having new crystal modification and its production
Inventor: YAMAZAKI YASUHIRO
IPC: G03G5/06
Filed: 1994-04-26
Abstract: PURPOSE:To obtain vanadyl phthalocyanine having new crystal modification, useful as a photoconductive material for an electrophotographic receptor such as a copy machine using a semiconductor laser. CONSTITUTION:This vanadyl phthalocyanine has crystal modification showing diffraction peaks at 7.4 deg., 10.3 deg., 12.6 deg., 16.3 deg., 17.8 deg., 18.5 deg., 22.4 deg., 24.2 deg., 25.4 deg., 27.2 deg. and 28.6 deg. of Bragg angle (2theta+ or -0.2 deg.) in an X-ray diffraction spectrum with CuKalpha ray.
Patent JP-H04319934-A (JP)
Title: Optical device for color copying machine
Inventor: FUJIMOTO OSAMU
IPC: G03B27/73
Filed: 1991-04-19
Abstract: PURPOSE:To always compensate the spectral transmittance of a filter by coating a part of both ends of a cover glass with an evaporation film to be deposited and allowing the transmission of a color light, which is color-complementing a color light in which color lights transmitting a color-absorption filter are gathered. CONSTITUTION:The middle part 11 of a cover glass 1 is a region through which a light forming the middle part of a projection image passes, and both end parts 12 are regions through which lights forming both the end parts of a projection image pass. In this case, a blue light can transmit an evaporation film part 13 coated with an evaporation film allowing the transmission of the blue light at the time of blue exposure when a blue filter 31, an evaporation filter, is used, however a green light can not transmit the evaporation film part 13 at the time of green resolution exposure when a green filter 32, a color absorption filter, is used. Also a red light can not transmit the evaporation film part 13 at the time of red resolution exposure. Consequently a light transmitted through the color absorption filter becomes including the more evaporation film part 13 in the transmission area of the light the more nears to both the ends of the projection image, causing the reduction of a light quantity compared with that in the middle part.
Patent JP-H11276190-A (JP)
Title: Production of adenosine (guanosine)-5',5"'-p1,p4-tetraphosphate
Inventor: YAMAMOTO HIDEKI
IPC: C12P19/36
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To industrially and advantageously produce the subject substance (Ap4G) useful as a medicine or its raw material at a high concentration in a high yield by making an isoleucyl-transfer RNA (tRNA) synthase in place of a lysyl-tRNA synthase act on substrates for synthesizing the subject substance. SOLUTION: Adenosine 5'-triphosphate, guanosine 5'-triphosphate and an isoleucine are used as reactional substrates to produce an Ap4G by utilizing catalytic actions of an isoleucyl-tRNA synthase. An optional isoleucyl-tRNA synthase including the isoleucyl-tRNA synthase derived from a microorganism such as Escherichia coli can be applied and an intact extract or a purified substance thereof may be used.