baber/WOPTO huggingface dataset:
Patent JP-S56138498-A (JP)
Title: Fan
Inventor: MIZUTANI TAKETOMO
IPC: F04D29/00
Filed: 1980-03-31
Abstract: PURPOSE: To make various using conditions available in such a way that a U-letter frame shaped grip protruding backward is saliently installed in the upper area of the rear suction side of a frame body, and an electric power cord hanger which can be drawn out of the frame body is saliently installed in the lower area, while the sizes of the both protrusions are made almost equal.  
     CONSTITUTION: A U-letter frame shaped grip 44 protruding backward is saliently installed in the upper are of the rear suction side of a frame body 1, a cord hanger 46 to wind and hold electric power cord 32 which is drawn out of the frame body 1 is saliently installed in the lower area, and these salients are made almost in the same height. Thus, for example, as shown in the figure, the cord hanger 46 is brought into contact with the floor (A), and it is supported on the floop (A) with the lower angle 47 of the frame body 1, so that the wind central direction C can be slanted to allow a wind flow blown off upward. Besides, the grip 44 and the cord hanger 46 are supported on the floor (A) by brinding them into contact with the floor (A), so that the wind central direction C can be slanted in the upward direction to allow an upward wind flow. Thus, various using conditions are available  with this simple structure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03248746-A (JP)
Title: Method for oscillating mould for continuous casting
Inventor: ITOYAMA SEIJI
IPC: B22D11/16
Filed: 1990-02-26
Abstract: PURPOSE:To achieve stable casting by retreating a mold in the mold descending term and the mold ascending times for a while before and after descending the mold and returning back the mold to the original position at the time except the above. CONSTITUTION:The mold for continuous casting making casting space with two pairs of mold faces of mold long sides 1 and mold short sides 2, is oscillated. In the term corresponding to mold descending time of vertical oscillation and the mold ascending times for a while before and after descending the mold, the mold is retreated. Then, the distance between at least one pair of mold faces and a cast slab, is increased. In the time except the above, the mold face is again advanced and the movement for returning back to the original position is repeated. By this method, the depth of oscillation mark developed on the cast slab is reduced and the solute component segregation on surface layer in the cast slab can be reduced.
Patent JP-H06260081-A (JP)
Title: Metal vapor discharge lamp and light projector
Inventor: SAIDA ATSUSHI
IPC: F21S2/00
Filed: 1993-03-03
Abstract: PURPOSE:To provide a metal vapor discharge lamp functioning as an illumination light source having stable light distribution and high reliability without causing no focal point drift by surely maintaining a base and external lead-in wires inserted into the base on the center line against a light emitting tube main body. CONSTITUTION:A carrier 15 facing the inner wall face of a base 12 at the tip section nearly perpendicularly to the axial direction is deposited to external lead-in wires 11a, 11b in the area where they are guided in a base 12 and buried with an adhesive and insulating composition 14. The tip section of the carrier 15 extended nearly perpendicularly to the axis of the wires 11a, 11b and deposited is faced, fixed, and supported on the inner wall face of the base 12. The adhesive and insulating composition 14 is filled in the base 12, and the wires 11a, 11b are set to the fixed positional relation with the base 12. A metal vapor discharge lamp resolved with the axial drift of the base 12 against a quartz light emitting tube main body 8 is formed.
Patent JP-H02223384-A (JP)
Title: Resonant inverter
Inventor: KITAMURA MOTOHARU
IPC: H02M7/538
Filed: 1989-02-21
Abstract: PURPOSE:To prevent noise even upon variation of switching frequency due to variation of load by setting the switching frequency higher than the resonance frequency of resonance circuit. CONSTITUTION:During first half interval of switching period where a switching element Q1 is turned ON, DC current flows from a power source 1 through the element Q1 to a capacitor C6 and stored therein. During second half interval of the switching period, a switching element Q2 is turned ON to form a DC resonance circuit, and charges stored in the capacitor C6 flow alternately through a coil L1 and the capacitor C6 thus realizing resonance. Switching frequency is previously set higher than the resonance frequency. When the load is reduced, switching frequency increases to prevent occurrence of noise. Since the switching frequency is previously set not to drop below the resonance frequency, noise is not produced even under overload state.
Patent JP-S59167796-A (JP)
Inventor: SHIMIZU MASARU
IPC: G08C17/00
Filed: 1983-03-14
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-S59167905-A (JP)
Inventor: KASASHIMA YASUYUKI
IPC: H05K1/09
Filed: 1983-03-14
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-H08239285-A (JP)
Title: Carbon-fiber reinforced carbon composite material having high heat-resistant and antioxidant performance and its production
Inventor: NAKAI SUSUMU
IPC: C04B41/52
Filed: 1995-03-02
Abstract: PURPOSE: To obtain a carbon-fiber reinforced carbon composite material having antioxidant performances, especially strong antioxidant performances for repeated loads of high-speed external force at high temperatures. CONSTITUTION: This carbon-fiber reinforced carbon composite material has a dense coating layer (hereinafter referred to as a CVD layer), having antioxidant performances and formed on the surface of a carbon-fiber reinforced carbon material (hereinafter referred to as C/C) according to a vapor chemical vapor deposition method and further an overcoating layer from an amorphous material formed on the surface thereof in the carbon-fiber reinforced composite material. The CVD layer has unevennesses on the surface.
Patent JP-S55137879-A (JP)
Title: Line working method by using long distance annular vibratory barrel
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/06
Filed: 1979-04-09
Abstract: PURPOSE:To perform an efficient grinding working in line by a method wherein longitudinal barrels in parallel in a linear form are connected with semicircular barrels which are confronting to each other at their both ends and a vibratory force is produced at a central part of a long distance annular symmetrical barrel. CONSTITUTION:Unbalanced weights 7, 8 fixed at both ends of a vertical rotary shaft on an oscillating motor 5 located at a central part of a long distance annular vibratory barrel 3 are rotated, a grinding member in the barrel is also vibrated under a vibratory condition producing a single three-dimensional vibration having no nonharmonical vibration, and a workpiece inserted into the grinding member is worked in sequence by a line working in the barrel. The workpiece is inserted in a direction indicated by 19, circulated by one cycle in the barrel as shown by 21, and the workpiece is automatically discharged from a workpiece discharge port 14 and thereby a number of workpieces are line worked in sequence.
Patent JP-H07247410-A (JP)
Title: Flame retardant resin composition
Inventor: MATSUOKA HIDEO
IPC: C08L67/02
Filed: 1994-03-14
Abstract: PURPOSE:To obtain the-subject composition, containing a thermoplastic polyester resin, ammonium polyphosphate and a salt of a specific compound with cyanuric acid, excellent in mechanical properties without emitting toxic gases or corrosive gases such as hydrogen halides and useful as a connector, etc. CONSTITUTION:This flame retardant resin composition is obtained by adding (B) 0.5-100 pts.wt. ammonium polyphosphate [e.g. a compound expressed by formula I [(n) is the polymerization degree and 5-300]] and (C) 0.5-100 pts.wt. salt composed of a compound expressed by formula II (R1 to R4 each is H, an aryl, an alkyl, an aralkyl, a cycloalkyl or CONH2; R is same as NR1R2 or NR3R4) (preferably melamine) and (iso)cyanuric acid to (A) 100 pts.wt. thermoplastic polyester resin (preferably polybutylene terephthalate, etc.).
Patent JP-S57157603-A (JP)
Title: Reflector antenna
Inventor: KUROKI SEIJI
IPC: H01Q25/00
Filed: 1981-03-24
Abstract: PURPOSE:To obtain an optimum antenna pattern, by securing a close distance of the center axis among plural primary radiators with use of the horns having different shapes with symmetrical center axes. CONSTITUTION:A step horn 12a is used for a primary radiator that supplies the maximum electric power. At the same time, a circular horn 12b and a deformed circular horn 12c having symmetrical center axes are used for a primary radiator having a small amount of supplied electric power. The horn 12c is formed by recessing a part of the circular horn in order to decrease the distance between its center and the center of the horn 12a. Thus it is possible to distribute the horns 12c and 12a at the optimum positions. As a result, a desired beam can be easily formed. A rectangular horn or a corrugated rectangular horn can substitute for the horn 12b.
Patent JP-H1131001-A (JP)
Title: Feedback control system
Inventor: VINCIARELLI PATRIZIO
IPC: H02M3/10
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To attain an even operation of a closed loop system or to estimate the operation of the system in regard to the changes in a wide range of electrical and environmental operating conditions by using the 1st and 2nd gain elements which have their specific transmission functions respectively. SOLUTION: A closed loop system includes the 1st and 2nd gain elements 104 and 102. The 1st gain element 104 has a transmission function of Xd= Kg*(Xcont)Z, where Xcont shows the control change input signal of the element 104 with Xd showing the controlled change output signal of the element 104 and Kg and Z being independent of Xcont respectively. The 2nd gain element 102 has a transmission function h1 which satisfies Xcont=h1 (Xe), where Xe shows the control change input signal of the element 102. The function h1 satisfies [1/h1 (Xe)]* [δh1 (Xe)/δXe]= Ke, and Ke is independent of Xe.
Patent JP-S51118013-A (JP)
Title: Pole change type a.c. rotary machine
Inventor: TERUYAMA HIDETOSHI
IPC: H02K17/14
Filed: 1975-04-08
Abstract: PURPOSE: To obtain the pole change type multi-phase A.C. rotary machine which has the pole number ratio of 1 to 2 to 4 in single coil. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61201851-A (JP)
Title: Suction device for engine
Inventor: MAMIYA KIYOTAKA
IPC: F02D41/00
Filed: 1985-03-05
Abstract: PURPOSE:To prevent rapid decrease of the number of revolutions due to deceleration and to prevent the occurrence of engine stop, by a method wherein, when intake air density is decreased, a desired amount of intake air fed during idling operation is corrected in the direction of an increase. CONSTITUTION:The number of revolutions during idling operation is controlled by a CPU 27 and a number of idle revolutions control mechanism 13. Meanwhile, an intake air temperature and an atmospheric pressure related to intake air density are detected by intake air sensor 18 and an atmospheric sensor 22, the CPU 27 receives outputs therefrom to compute a desired opening depending upon intake air density by a means of map stored in a memory 24, and the result is inputted to a bypass valve 15 of the number of idle revolutions control mechanism 13. In which case, control is performed so that the more intake air density is decreased, the more the opening of the bypass valve 15 is increased, and this causes increases of an amount of air flowing through a bypass passage 14. This enables prevention of a rapid decrease in the number of idle revolutions due to deceleration during running under low intake air density, such as running on highland.
Patent JP-S51117838-A (JP)
Title: Semiconductor memory device
Inventor: KOJIMA NAOMI
IPC: H01L21/8247
Filed: 1975-04-10
Abstract: PURPOSE:A control gate and write gate which are mutually insulated are provided on a floating gate opposing each other through a dielectric material, and write and erase of information is done by a voltage of one kind of polarity.
Patent JP-2000241100-A (JP)
Title: Cracker
Inventor: YOSHIDA ISAO
IPC: F42B4/04
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain a cracker which makes easier the cleaning work after the cracker is exploded by not allowing an ejected matter composed of small wounded tapes discharged from a cylindrical body when the cracker is exploded to be scattered around so that the tapes may be collected easily and can improve the amusingness and stage effect by prolonging the flying distance of the ejected matter. SOLUTION: The ejected matter of a cracker is composed of a plurality of minutely wounded tapes having appropriate winding lengths, and an external wound tape ring 11 which unites the tapes 10 in a state where the outer peripheries of the tapes 10 are stock to the ring 11 and the winding end section of each tape 10 is stuck to the inner peripheral surface of the ring 11. One of the tapes 10 is constituted as an extended tape 12 and the winding starting end 12a of the tape 12 is untied and integrally linked with the front extended end section 5b of a pulling string 5 extended forward from an explosive body 4 through the central hole 13 of a pressure receiving plate 7.
Patent JP-S63209805-A (JP)
Inventor: HATTORI ATSUO
IPC: B28B3/12
Filed: 1987-02-26
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-H11240027-A (JP)
Title: Molding material for skin material, skin material for air bag instrument panel using the molding material, and molding method for the skin material
Inventor: KAWAKUBO YASUSHI
IPC: B60R21/20
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To generate effectively the stress concentration on a cleavage at the time of expanding an air bag, and achieve the remarkable improvement of cleavage performance in the case of applying to a skin material of an air bag instrument panel. SOLUTION: A skin material 4 for an air bag instrument panel 1, which is formed integrally of the skin material 4 with a cleavage section 3 on a site corresponding to the spreading section of an air bag, a door material 6 facing the skin material and a foamed layer 7 injected between both materials 4 and 6 and foamed therein, is molded by the powder slush molding method using a mixed material of TPU (thermoplastic polyethylene resin) mixed with blocked isocyanate powder to be fixed at the normal temperature used as a molding material, and TPU is three-dimensionally crosslinked by the heat generated at the time of molding to control the stretching. The cost of the skin material can be adjusted to the low level easily in compliance with interior parts to which the characteristic range of TPU is applied without damaging the characteristics which TPU intrinsically has.
Patent JP-H05240493-A (JP)
Title: Air conditioner
Inventor: OGOSHI YASUJI
IPC: F24F11/02
Filed: 1992-02-28
Abstract: PURPOSE:To enable avoiding hunting in the heating operation by a method wherein, during heating, the operation of an outdoor fan is controlled according to the temperature of a condenser (indoor heat exchanger) on the one hand and on the other hand an expansion valve is controlled in valve opening in such a manner as to bring the degree of superheat of refrigerant at an evaporator (outdoor heat exchanger) to a constant value. CONSTITUTION:When the heating operation mode is set by a remote control 23, the compressor 1 is started; the refrigerant discharged from the compressor 1 flows through a four-way valve 2 to an indoor heat exchanger 5; here the refrigerant liquefies releasing heat to the indoor air; subsequently the refrigerant vaporizes as it flows through a motor-operated expansion valve 4 and an outdoor heat exchanger 3 and then flows back to the compressor 1. During this heating operation, the difference between the temperature in the room and a set point therefor is obtained as an air-conditioning load at a control part 22 and in accordance with the air-conditioning load the operating frequency of the compressor 1 is controlled through an inverter circuit 25. The degree of superheat of refrigerant is also obtained, which is the difference between the temperature of the refrigerant being sucked into the compressor 1 and the temperature of the outdoor heat exchanger 3, and a motor-operated expansion valve 4 is controlled in valve opening in such a manner as to bring the degree of superheat to a constant value.
Patent JP-H06253865-A (JP)
Title: Decomposition of aliphatic polyester with anaerobic bacteria
Inventor: TOKIWA YUTAKA
IPC: D06M101/16
Filed: 1993-03-04
Abstract: PURPOSE:To provide a decomposition method for an aliphatic polyester practicable with reduced space and reduced energy under anaerobic condition. CONSTITUTION:An aliphatic polyester is decomposed by an anaerobic microorganism capable of decomposing an aliphatic polyester with the exception of an aliphatic polyester produced by microorganism. The method enables the prevention of injurious effects on the ecological system in a reclamation waste disposal of biodegradable plastics.
Patent JP-H08241146-A (JP)
Title: Information processor
Inventor: KOBAYASHI RYOICHI
IPC: G06F1/16
Filed: 1995-03-03
Abstract: PURPOSE: To reduce a noise to a level where a noise due to the dimming of a inverter is not a problem even in silent environment by arranging an insulating member having an air ventilation passage and a sound absorber above or below an inverter substrate. CONSTITUTION: The insulating member 42 which has the air ventilation passage and the sound absorber 41 are arranged above or below the inverter substrate 8. When a top cover is lifted as shown by an arrow to input characters, a liquid crystal display screen, i.e., the whole LCD unit 2 is raised. At this time, the whole inverter substrate 8 is raised and the reverse side of the inverter substrate 8, therefore, faces the user. Namely, when the information processor is used, the sound absorber 41 is arranged in a direction wherein a sound is easily heard. The insulating member 42 of a thin plastic sheet has the air ventilation passage by providing a saw-tooth space, so this member prevents the temperature of the inverter substrate 8 from rising and the substrate 8 from being short-circuited.
Patent JP-S58163898-A (JP)
Title: Supporting construction for low-temp tank
Inventor: KOBAYASHI AKIO
IPC: F17C13/00
Filed: 1982-03-19
Abstract: PURPOSE:To have a safe support of a tank by supporting the tank with a bearer rest provided at the lower part of a corner and an anchor provided between foundation and the corner's max. diameter part. CONSTITUTION:A bending moment can be borne by a bearer rest 5 which is furnished at the lower part of a corner 16, even though a bending moment owing to the weight of a liquid in the tank 1 is applied to the corner 16, so that deformation of the corner 16 downward can be prevented. Even when the top part 1c of the corner 16 is further going to be expanded and deformed by the gas pressure in the tank 1, this expansive deformation can be restrained by a tension to be generated when the detent heat 7a at the top of an anchor 7 is detained by a detent bracket 6 provided at the max. diameter part of the corner 16. Thus a tank can be supported safely.
Patent JP-S60188883-A (JP)
Inventor: TAKEBE TSUKASA
IPC: G21C7/16
Filed: 1984-03-09
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-H10243231-A (JP)
Title: Image data processor
Inventor: HATAKEYAMA MITSUAKI
IPC: G06T5/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To accelerate the processing speed of binarizing processing. SOLUTION: A filter circuit 11 for contour emphasis processing and an error deffusion circuit 12 for binarizing processing are connected through an access control circuit 13 to a memory circuit 14. The access control circuit 13 writes image data D3(n) from the filter circuit 11 and error data E1(n) from the error deffusion circuit 12 into the memory circuit 14, reads the image data D3(n) and the error data E1(n) out of the memory circuit 14 and supplies them to the filter circuit 11 and the error deffusion circuit 12. At this time, the access control circuit 13 delays the output of the image data D3(n) from the output of the error data E1(n), corresponding to the deviation between the timing of arithmetic at the filter circuit 11 and the error deffusion circuit 12.
Patent JP-S63212716-A (JP)
Title: Nozzle hole structure in auxiliary chamber of diesel engine
Inventor: IMOTO KOJI
IPC: F02B3/06
Filed: 1987-02-28
Abstract: PURPOSE:To attain satisfactory combustion according to every possible operating situation and to reduce fuel cost and discharged smoke by controlling the projection amount of an indirect injection nozzle hole control rod into the nozzle hole according to the engine rotating speed and load. CONSTITUTION:An auxiliary chamber nozzle hole control rod 14 is disposed in such a manner as to freely slide in a space 11 which intersects perpendicularly to an auxiliary chamber nozzle hole 3 communicating a main combustion chamber 1 with an auxiliary chamber 2 and is opened to a nozzle hole passage wall. An expansion pipe 12 is adapted to increases and decrease the amount of projecting the control rod 14 into the nozzle hole by the increase and decrease of working fluid pressure flowing into the interior of the pipe. In this case, the working fluid pressure is controlled by a pressure controller device 17 to which the engine speed and a load signal are input. Thus the area of the auxiliary chamber nozzle hole 3 can be freely controlled according to every possible operating condition so as to improve combustion, heat loss, auxiliary chamber nozzle hold loop loss and such, so that fuel cost and discharged smoke can be reduced, speeding up of an engine can be achieved, NOx can be decreased, noise can be reduced and startability can be improved.
Patent JP-H10262669-A (JP)
Title: Transgenic virus
Inventor: PALLI SUBBA REDDY
IPC: A01N63/50
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject transgenic insect virus that is quick-acting, has increased virulence and is useful as a hazardous organism-eradicating agent applicable to insect groups by allowing the virus to contain heterologous DNA that codes for the developmental regulation insect transcription factor and connects to the transcription area. SOLUTION: This transgenic virus includes heterologous DNA that codes for the developmental regulation insect transcription factor relating to the insect molting and metamorphosis and links to the transcription area and codes for a fused protein comprising the developmental regulation insect transcription factor and detectable product. In a preferred embodiment, the objective insecticidal composition is prepared from this transgenic insect virus and a carrier proper to environments and the transcription area is the p10 promoter, polyhedrin promoter and the like.