baber/WOPTO huggingface dataset:
Patent JP-H06349043-A (JP)
Title: Magnetic recording medium
Inventor: KITAGAKI NAOKI
IPC: G11B5/73
Filed: 1993-06-10
Abstract: PURPOSE:To obtain the stable traveling property of the magnetic recording medium by providing the one surface of a high-polymer film with a magnetic layer and providing the other surface with a rear surface layer having a prescribed compsn. at prescribed magnetism. CONSTITUTION:The magnetic layer 3 consisting of Co, Co-O, etc. is formed on the high-polymer film 2, such as polyethylene terephthalate, and a thin film composed of single or plural metals, such as Al or Cu, or the oxide thin film thereof or the nitride thin film thereof is formed as the rear surface layer 1 on the rear surface of the high-polymer film 2 by a vapor deposition method, etc. The rear surface layer 1 is formed to 2nm<=Ra<=20nm center line average height of the surface. The transfer of the ruggedness of the rear surface layer 1 to the magnetic layer 3 and the sticking at the time of traveling are thereby eliminated and, therefore, the stable traveling property of the magnetic recording medium is obtd.
Patent JP-S6145275-A (JP)
Inventor: TAKAHASHI MARI
IPC: G09G5/22
Filed: 1984-08-10
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-H10320481-A (JP)
Title: Communication type auction system
Inventor: TANAKA SHUNJI
IPC: G06Q50/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To enable a seller and a bidder at home to open and join in an auction, and speedily complete selling and buying in a market wherein many sellers and bidders are assumed to be present. SOLUTION: This system consists of a market provider A and seller and bidders B which are connected by a communication line such as a public telephone line and each of them has a personal computer and a communication device such as a modem or a telephone set. A provides an auction market on the communication line and B registers members and information on desired articles to be sold or purchased by the article information provider; and other members are allowed to decide prices for registered information and the article information provider can know information on successful articles. This system can speedily complete selling and buying under good conditions and is greatly effective in eliminating a waste of information transmission.
Patent JP-2000000533-A (JP)
Title: Substrate cleaning method, substrate cleaning nozzle and substrate cleaning device
Inventor: HIRAE SADAO
IPC: H01L21/304
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To increase the cleaning effect without damaging a substrate. SOLUTION: Supersonic energy is applied to a cleaning liquid in a storage section 17 to generate efficiently mist accelerated in one direction out of a jet opening 14 and mist of the cleaning liquid is jetted at high speed by applying alternate current voltage of frequency of the supersonic band from a voltage feed section 13 in synchronization with respective piezoelectric materials 11 in the state of filling a cleaning liquid in the storage section 17, repeating the expansion and contraction of respective piezoelectric materials 11 by the frequency band and varying a varying surface 16 by the frequency of supersonic band repeatedly. The mist of the cleaning liquid jetted at high speed is sprayed on a cleaning surface of a substrate and activated thereon to clean the substrate and increase the substrate cleaning effect without damaging the base.
Patent JP-H0333725-A (JP)
Title: Optical switch
Inventor: NOGUCHI KAZUHIRO
IPC: G02F1/13
Filed: 1989-06-30
Abstract: PURPOSE:To obtain the simple, convenient optical switch which can be reduced in size and switches radiant light propagated in a free space by providing an incidence means, a light emitting means, polarization plane control element arrays, and optical path converting elements, and arranging the polarization plane control element arrays and optical path converting elements alternately on the path between the incidence means and light emitting means. CONSTITUTION:The polarization plate control element arrays 34-1 - 34-9 and optical path converting elements 35-1 - 35-8 are arranged alternately on the path between the incidence means and light emitting means. In this case, light which is emitted by a spot light source to the space while having an angular spread can be used by using an image forming means such as a lens and two birefringent materials are used as an element with an optical path converting function to unite the element. Consequently, the adjustment of an optical switch network is facilitated, the size of the device is reducible, and an increase in the difficulty in the manufacture with the number of terminals is reduced greatly.
Patent JP-S6411281-A (JP)
Title: Fixing device
Inventor: OSAWA ICHIRO
IPC: G03G15/20
Filed: 1987-07-06
Abstract: PURPOSE:To contrive to compact the device and to reduce the cost by driving a carry-out means by rotational force of a pressure roller, bringing it into contact with the back side of a transfer material, and carrying out the transfer material. CONSTITUTION:A driven roller 14 is pressed against a pressure roller 4, and also, a carrying-out roller 15 is pressed against the driven roller 14, and a carrying-out means is formed. In this state, when the carrying-out roller 15 rotates through the driven roller 14 by receiving a part of rotational force of the pressure roller 4 for receiving a driven rotation, an intermittent contact is brought on between the tip of plural carrying-out finger body 15A provided on the carrying-out roller 15 and the back side of a transfer material 1 after fixing. Dead weight works on the transfer material 1, therefore, the transfer material 1 receives intermittently frictional force based on the dead weight in the carrying-out direction at the time of contact, and carrying-out is executed. In such a way, the device can be miniaturized, and the cost can be reduced.
Patent JP-H0612212-A (JP)
Title: Multiwindow display method
Inventor: SAKURAI AKIKAZU
IPC: G06F3/048
Filed: 1992-06-25
Abstract: PURPOSE:To improve operability in the case of performing a processing while opening plural windows with a multiwindow display. CONSTITUTION:The external frame layout of respective windows is attained by a control part and displayed on a picture 71 as one layout window 4, and window names 2 added to the respective windows are also displayed on this picture (1). Thus, a user designates the desired window name 2 with a pointing device or the like and inputs it to the control part without being aware of the relation of the preceding and following display of the windows (2) so that the right of direct interaction can be applied (3) even in the case of the window hidden in a back picture (window name 'statistic').
Patent JP-S59222542-A (JP)
Title: Fin material for radiator
Inventor: SASAKI HAJIME
IPC: F28F19/06
Filed: 1983-09-09
Abstract: PURPOSE:To obtain the titled fin material having high heat conductivity, satisfactory heat resistance and superior corrosion resistance by preparing a Cu alloy contg. a specified small amount of Sn and a regulated total amount of O2 and P. CONSTITUTION:This fin material for a radiator for a car consists of 0.01-0.80% Sn, <=0.005% O2+P and the balance Cu or further contains 0.001-0.01% Pb. The fin material is obtd. by restricting the Sn content of a Cu-Sn alloy contg. >=0.01% Sn for improving the heat conductivity and heat resistance to <=0.08% so as to improve the corrosion resitance and by regulating the total amount of residual O2 and P which deteriorate the corrosion resistance. By solubilizing said very small amount of Pb, the corrosion resitance can be improved while maintaining the high heat resistance.
Patent JP-S6410945-A (JP)
Title: Preparation of steamed cake
Inventor: NODA SATOSHI
IPC: A23G3/34
Filed: 1987-07-04
Abstract: PURPOSE:To prepare the titled cake having freely adjustable amount of cream without forming a breakage or hole on a sponge cake used as a base, by topping a steamed sponge cake base with custard cream, covering the cream with a sponge cake base and steaming the product. CONSTITUTION:A dough for sponge cake composed mainly of wheat flour, sugars and egg is poured into a mold 4 and steamed to form a sponge cake base 6. A custard cream 3 is placed on the sponge cake base 6 and a sponge cake dough 2 is poured on to the top of the custard cream 3 to cover the custard cream 3 with the dough 2. The custard cream 3 covered with the sponge cake dough 2 is steamed together with the sponge cake base 6 to obtain the objective cake composed of integrated components.
Patent JP-H04365959-A (JP)
Title: Exhaust port liner
Inventor: ISHITANI MASAO
IPC: B22D19/00
Filed: 1991-06-12
Abstract: PURPOSE:To thermally insulate an exhaust port formed in an engine for a vehicle, while promoting catalyst reaction so as to purify exhaust gas. CONSTITUTION:An exhaust port liner main body 15 is cast in a cylinder head 5, and a catalyst layer 16 made of high efficiency infrared radiation ceramics material over the whole length on the inner circumference surface of the exhaust port liner main body 15. Infrared rays from the exhaust gas is absorbed by the catalyst layer 16 so as to purify hazardous component in the exhaust gas by catalyst reaction.
Patent JP-H0331056-A (JP)
Title: Control method for ropeway driving gear
Inventor: HATANO MICHIHIRO
IPC: H02P25/06
Filed: 1989-06-29
Abstract: PURPOSE:To suppress generation of vibration in a drive pulley by performing a frequency control in a manner wherein attractive force of a linear induction motor is in a minimum or repulsive force at the time of starting acceleration and regenerative braking, in the case of a device in which the wire rope driving pulley is turned by the linear induction motor. CONSTITUTION:A ring-shaped secondary side reaction plate 3, consisting of non-magnetic good conductor of aluminum or the like, is arranged in the peripheral direction in the peripheral part end face of a drive pulley 1 rotatably supported to a rotary supporting shaft 2, and a plurality of sets of linear primary side stators 4 (4a to 4d) of a linear induction motor(LIM) are arranged in the peripheral direction, so as to be opposed to this plate 3 and its both end surfaces with a fixed gap held, and fixedly supported respectively by a supporting mechanism. By energizing the primary side of the motor LIM with an AC power supply of variable voltage/frequency, the drive pulley 1 is turned. Here a voltage/frequency control and a slip frequency control are performed so as to obtain minimum or repulsive attracting force of the motor LIM at the time of starting acceleration and regenerative braking.
Patent JP-S6147243-A (JP)
Inventor: KANO TAKESHI
IPC: H05K1/05
Filed: 1984-08-11
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-H113710-A (JP)
Title: Lithium secondary battery
Inventor: AKAHA NAOTO
IPC: H01M4/139
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a high capacity lithium secondary battery by suppressing the deterioration of electrical contact between solid particles in a coating film and between the solid particles and a conductive base body. SOLUTION: In a lithium secondary battery, in which a sheet-like positive electrode 1 and a sheet-like negative electrode 2 face each other via a separator 3, at least one sheet-like electrode of the sheet-like positive electrode 1 and the sheet-like negative electrode 2 is manufactured, by forming a coating film containing an active material, an electron conduction auxiliary agent and a binder on a conductive base body.  Fibrous carbon is used as the electron conduction auxiliary agent, and a copolymerization fluorine polymer synthesized using at least two kinds of monomers selected from among a group composed of tetrafluoroethylene, hexafluoropropylene and vinylidenefluoride, or a compolymerization fluorine polymer synthesized using at least two kinds of monomers selected from among a group composed of tetradluorothelene, perfluoromethylvinylether and vinylidenefluoride is used as the binder.
Patent JP-2000000876-A (JP)
Title: Production of polyethylene terephthalate resin bottle
Inventor: TOMIZAWA KATSUMASA
IPC: B29C49/08
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a PET resin bottle which can give excellent heat resistance and high strength to an underneck part as well as a neck part. SOLUTION: A preform 6 having a whitened/crystallized neck part 1, a barrel part 4, and a weakly whitened part 5 which is thinner than the barrel part 4 is heated to an orientation temperature. The preform is blow-molded, and the weakly whitened part 5 and the barrel part 4 are stretched in order to form a primary bottle 8. The primary bottle 8 is heated, the part 5 is softened, and a blow-molding part is shrunk freely. A secondary bottle 9 which is smaller than a final bottle form 7, has a recessed step parts on the inner and outer surfaces of the boundary part between the part 5 and a free shrinkage part, and is heated to the orientation temperature is formed. The secondary bottle 9 is blow-molded. The weakly whitened part 5 is stretched to eliminate the recessed step parts in order to form an underneck part 11.  The free shrinkage part is stretched again in order to form a shoulder part, a barrel part 13, and a bottom part. The underneck part 11, the shoulder part 12, and the barrel part 13 are heat-set in order to mold a final bottle 15. The crystallinity of the oriented parts is at least 30%.
Patent JP-H0217722-A (JP)
Title: Carrier synchronizing device
Inventor: TSUBAKI KAZUHISA
IPC: H03L7/00
Filed: 1988-07-06
Abstract: PURPOSE:To uniquely detect a detecting signal for phase difference with a carrier by the output signal of a low-pass filter and a clock from a clock regen eration circuit. CONSTITUTION:When a reception signal S(t) is inputted, the output signal of a multiplier 11 becomes an I signal of synchronous component and that of a multiplier 13 becomes a Q signal of orthogonal component by taking out the first term of the output signal by the low-pass filters 12 and 14, respectively. Next, assuming the modulation system of the reception signal as an MSK sys tem, a phase difference detection circuit 16 decides the quadrant of coordinate where a signal is positioned by the codes of the I signal and the Q signal in case where it is t=2kT and t=(2k+1)T. Also, the position of the quadrant is found by the clock CLK(t) from the clock regeneration circuit 15. Since the absolute value of the distance (r) is shown as ¦r¦=2sintheta/2, it is possible to detect the detecting signal for the phase difference with the carrier uniquely in a range of -pi/2<=theta<=pi/2.
Patent JP-H0458365-A (JP)
Title: Slip output device
Inventor: SONOYAMA YUJI
IPC: G06Q10/10
Filed: 1990-06-28
Abstract: PURPOSE:To output a slip for various purposes with minimum data processing by providing a means extracting a data of a category unit necessary for a slip format from the data continuously generated. CONSTITUTION:The data divided by categories is stored in a data storage means 1, a setting means 2 sets the category classification condition of the data to be outputted by a setting means 2 so as to be stored in a format storage means 3 while corresponding the output format and the category classification condition. The data coincident with the category classification condition by an extraction means 4 at the time of the output of the slip is extracted from the data storage means 1, and the extracted data is outputted by the corresponding format stored in the format storage means 3 by an output means 5. Namely, the data extraction processing extracting the data to be outputted by the category classification condition. Thus, the slip for various purposes can be outputted with minimum data processing.
Patent JP-S6228659-A (JP)
Title: Medium for propagating sound field of ultrasonic microscope
Inventor: MIYAMOTO TOSHIAKI
IPC: G01N29/06
Filed: 1985-07-30
Abstract: PURPOSE:To easily change ultrasonic beams, by mechanically joining interchangeable bodies made of sound field propagating media of different focal depths and angular apertures to a base body provided with a transducer at one end. CONSTITUTION:A supporting body 2 fixed to a strut 1 is fitted with a base body 3 made of a sound field propagating medium and a transducer 4 is provided on the upper surface of the base body 3. Moreover, numerous interchangeable bodies 6 made of sound field propagating media are fitted to a disc 5 so that they are allowed to contact with the lower surface of the base body 3. The focal depth and angular aperture of a spherical lens 7 formed on each interchangeable body 6 are made different from those of the others. The disc 5 is fitted to the strut 1 by means of a bearing 8 uder a freely rotatable condition. Therefore, by selecting the interchangeable bodies 6 contacting with the base body 3 while rotating the disc 5, one sound field propagating medium having a desired focal depth and angular aperture can be obtained.
Patent JP-H0832946-A (JP)
Title: Private video communication system
Inventor: OKUBO TAKUMI
IPC: H04N7/14
Filed: 1994-07-20
Abstract: PURPOSE:To provide private video speech by a moving image and a large sized monitor by constituting of plural terminal equipment, a center device which controls the plural terminal equipment. a common audio visual line and a digital private branch exchange. CONSTITUTION:A certain person calls a center side by the digital telephone set 1c of the terminal equipment A1. At this time, the video of the certain person photographed by a camera 1a is transmitted from a modulation/ transmission part 1b, and sent to the center device 4 via the common audio visual line 5. An operator awaiting in a center receives the call of a telephone set 4a. The call is displayed on an extension number display part 4c. The operator confirms a reception channel in accordance with a displayed extension number, and selects the same channel. A channel selection reception/ demodulation part 4d displays the photographed video of the camera 1a on a display part 1f by such channel selection. While, the video of the operator by a camera 4g is transmitted, and sent to the terminal A1, and a detecting part 1i detects it. A control part 1h switches a video to a center side camera video.
Patent JP-S6148493-A (JP)
Inventor: HOSOI YOSHIHIRO
IPC: C04B41/88
Filed: 1984-08-10
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-H0517215-A (JP)
Title: Piezoelectric composition
Inventor: KATOU TOMOYOSHI
IPC: C04B35/46
Filed: 1991-07-09
Abstract: PURPOSE:To provide a piezoelectric compsn. for a supersonic flaw detector ensuring a high electromechanical coupling coefft. of longitudinal vibration and a low electromechanical coupling coefft. of transverse vibration, suppressing splice vibration and having >=200 deg.C Curie temp. and a high relative dielectric constant. CONSTITUTION:This piezoelectric compsn. is represented by a general formula Pb1-aCaaTiO3+bPr6O11 (where 0.24<=a<=0.36 and 0.2<=b<=0.6).
Patent JP-S6059872-A (JP)
Title: Frame synchronization system
Inventor: YAMAUCHI TOSHIYUKI
IPC: H04N7/56
Filed: 1983-09-13
Abstract: PURPOSE:To improve transmission efficiency and to simplify a configuration by using a horizontal synchronizing signal appearing periodically in a picture signal in place of a frame synchronizing signal in a picture PCM transmission system. CONSTITUTION:A specific pattern is transmitted as the form of transmission by limiting the clamp level of a horizontal synchronizing pulse within a prescribed value. A data signal applied from a data input terminal D is inputted to a synchronization detecting circuit SD in a reception section, a synchronization pattern is detected from the data signal and frame synchronization is taken. Thus, it is not required to multiplex a picture data and a frame synchronization pattern for transmission.
Patent JP-2000320685-A (JP)
Title: Shaft sealing device divided into housing and packing mounting cylinder
Inventor: ITAGAKI YUKIO
IPC: F16J15/18
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem that the whole of an apparatus is increased in weight more than necessary, not to perform partial exchange and select a material suitable for seal environment, and difficult in machining of a packing mounting groove and a problem that unevenness in precision easily occurs. SOLUTION: In a device heretofore formed in such a manner that a housing and a packing mounting part are integrally formed, a packing mounting part making contact with the shaft of a housing 1 is separated from a housing and forms a packing mounting cylinder 4.
Patent JP-S6233032-A (JP)
Title: Manufacture of trim ring for wheel
Inventor: SAKURAOKA NOBORU
IPC: B60B7/06
Filed: 1985-07-31
Abstract: PURPOSE:To manufacture a trim ring by which no welding loss part appears on its external appearance, by executing a butt welding of metallic plate material which has been formed annularly, by leaving both its ends, and thereafter, bending and forming both edge sides of an annular body containing a non- welding part, to the inside. CONSTITUTION:An intermediate material 21 obtained by forming annularly a strip material is brought to a butt welding by leaving both end parts 22e of a butt part 22, and an annular body is formed. As for the annular body containing the non-welding part 22e, a trim ring 1 is formed by bending both edges 22h, 22h to the inside. As for the trim ring 1, in a state that a bend piece 6 of the inside peripheral side has been fitted to a recessed part of a wheel cover 2, a bend part 7 is formed by bending the tip of the outside peripheral side to the reverse side direction of the cover 2, and it is installed to a wheel rim 3 as one body with the cover 2. In this way, a trim ring by which no welding loss part appears on its appearance can be manufactured.
Patent JP-S6061254-A (JP)
Inventor: OKUDAIRA YUTAKA
IPC: B32B15/08
Filed: 1983-09-13
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-H0611174-A (JP)
Title: Operation control device for air conditioner
Inventor: SUMIDA TETSUYA
IPC: F24F11/02
Filed: 1992-06-26
Abstract: PURPOSE:To improve an air conditioning capacity by a method wherein a saturation temperature corresponding to a condensing pressure is approached to an upper limit set value under a high load. CONSTITUTION:Saturation temperature sensing means Thc and The detect a saturation temperature corresponding to a condensing pressure of a refrigerant circuit 9. As the saturation temperature corresponding to the condensing pressure becomes an upper limit set value, a volume reducing means 12 outputs a decreasing signal to a volume control means 11 and then the volume control means 11 decrease the volume of a compressor 1. After this operation, as the saturation temperature corresponding to the condensing pressure is lowered than the upper limit set value, the increasing allowing means 13 outputs an allowing signal for increasing the volume of the compressor 1 to the volume control means 11, and then the volume control means 11 increase the volume of the compressor 1 until the saturation temperature corresponding to the condensing pressure reaches the upper limit set value through this allowing signal. With such an arrangement as above, it is possible to realize effectively the air conditioning capability corresponding to the air conditioning load.