baber/WOPTO huggingface dataset:
Patent JP-2000047452-A (JP)
Title: Color image forming method
Inventor: MIURA TOMOHIRO
IPC: G03G21/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming method using the same intermediate transfer body for the image formation to both a large size recording paper carried in long-side direction and a small size recording paper of the half area of the large size recording paper carried in short-side direction. SOLUTION: In a color image forming method for transferring N-color (N is an integer of 3 or more) toner images of a photoreceptor 3 to a recording paper, toner images for two pieces of the front half part and rear half part can be transferred from the photoreceptor 3 to an intermediate transfer body 8 longitudinally continuously in the circumferential direction of the intermediate transfer body 8 when a recording paper having a carrying directional length of 1/2 or less of the circumferential length of the intermediate transfer body 8 is used, and with respect to the timing of transferring the first color forming the second toner image situated in the rear half part to the intermediate transfer body 8,  it is selected according to image data processing time to perform the transfer after which color of the colors forming the first toner image situated in the front half part is transferred from the photoreceptor 3 to the intermediate transfer body 8.
Patent JP-S60112911-A (JP)
Title: Undulating weir made of flexible film
Inventor: IIZUKA KIMIYA
IPC: E02B7/00
Filed: 1983-11-20
Abstract: PURPOSE:To prevent the generation of noise due to falling-down of overflow water, by a method wherein the one end of a plate having so sufficient rigidity that it can not be folded is secured to a cover forming the downstream side of a weir body, and a bag body is placed to the under surface of the plate. CONSTITUTION:The one end of a rigid plate 2, such as steel cord-reinforced rubber or steel plate, which has sufficient rigidity that it is unflodable and has plural holes 12, is secured to a portion in the vicinity of a part 6 which is folded in two parts when a cover 1 made of a flexible film turns down. A bag body 3, made of a flexible film, having a volume enough to allow for filling of a space 10 formed with the cover 1, the rigid plate 2, and river-bed, is secured to the under surface of the rigid plate 2. This causes the rigid plate 2 to be reduced in bending caused by dint of a water pressure generated by overflow water which flows in the bag body 3 through the holes 12 in the rigid plate 2, resulting in formation of a slope with a slow gradient. This enables overflow water to flow down gently, resulting in the reduction of the generation of noise.
Patent JP-2001041366-A (JP)
Title: Joint preventing fluid pressure loss
Inventor: IKEDA SHINTARO
IPC: F16L21/02
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a joint mechanism capable of effectively and surely connecting both of pipe bodies with each other under a condition that loss in pressure must be minimum. SOLUTION: When both the ends of pipe bodies to be connected with each other, are to be connected by means of a joint sleeve 5, in which packing materials 3 are interposed, elastic sheet material 6 is put on to the inner and outer surfaces of a coil shaped elastic wire rod 7 so as to be fixed in a space between the ends of the pipe bodies projected in the joint sleeve 5 from the packing material 3, and the inner packaging of an elastic cylindrical interposing body 8, to which the elastic sheet material 6 is bonded within the coil shaped elastic wire rod 7, is entirely integrated.
Patent JP-H1063371-A (JP)
Title: Timer diagnosing circuit
Inventor: YAMAGATA SHUNSUKE
IPC: G06F11/22
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To diagnose a timer during the normal operation of a normal timer. SOLUTION: When a diagnostic mode signal 141 is inputted; a timer control circuit 118 selects one of the normal timers 101-103 as the timer to be diagnosed, controls selecting circuits 114-116 by a timer selection indicating signal 142 and a selection indicating signal 143 and stores the timer value of the timer to be diagnosed into the timer register 145 of a diagnosing timer 100. After that, counting-up is executed by a same timing, the timer value of the timer to be diagnosed is compared with that of the diagnosing timer 100 by a coincidence/non-coincidence detecting circuit 117 and it is recognized that the timer to be diagnosed is normal at the time of coincidence.
Patent JP-2001037859-A (JP)
Title: Aromatic sprayer
Inventor: SUGITA TSUNEO
IPC: A61L9/12
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic sprayer to be disposed in a car interior, etc., for spraying an aromatic by the operation of a switch. SOLUTION: A cover is attached to the top and a plurally stepped nozzle 7 is formed on the side surface of a main body case 2 of this small-sized, light- weigh and portable aromatic sprayer 1. In the normal condition, an aromatic container 4 and an aromatic releasing core 5 are covered by slats 6 and the cover of the main body case 2, so that the aromatic is not sprayed to outside. When a switch 3 is turned on, direct currents are fed from a battery 10 to a motor which is not described in the figure, the motor is rotated and a fan 8 is driven. When the rotational frequency of the fan 8 reaches a prescribed value, all the slats 6 are opened at the same time by the wind pressure. Therefore, the aromatic is sprayed out from the aromatic releasing core 5 through the slats 6 and the nozzle 7 of the main body case 2.
Patent JP-S59108444-A (JP)
Title: Ringing tone transmitting system of telephone exchange system
Inventor: OKUZUMI TOSHIKI
IPC: H04M3/02
Filed: 1982-12-14
Abstract: PURPOSE:To improve the efficiency of a power supply and to attain miniaturization by using a ringing signal circuit in common, shifting a bell ringing section in phase at each line and connecting the signal to a ringing signal circuit to uniform a load of the power supply. CONSTITUTION:When a switching signal RE1 goes to H, switches SW11, SW12 are connected to a ring signal circuit CSC10, a ringing signal is transmitted to a telephone set TP1 and the bell rings. Then, when the signal RE1 goes to L and the switches SW11, SW12 are returned and a switching signal RE2 goes to L at the same time, the switches SW11, SW12 are connected to the ring signal circuit and then the bell of a telephone set TP2 rings. Similarly, telephone sets TP1-TP4 are rung cyclicly. Further, the detection of off-hook is performed at the talking circuit side when the line is connected to the talking circuit side.
Patent JP-S59139554-A (JP)
Title: Battery box or storage battery for inserting electric deviceinto battery compartment
Inventor: GUNTAA HORANTO
IPC: H01H85/02
Filed: 1983-11-22
Abstract: 1. A battery housing or storage battery (1) for insertion into a battery compartment of an electric appliance, comprising a power lead (2) for the appliance, wherein an overload protection (4) is provided at least in the positive current collector (3) while the negative current collector (5), which is connected to the negative battery terminal, is directly connected to the power lead (2), characterised by a) a pair of contact springs secured to an outer surface (11), preferably the cover, of the battery housing, the first contact spring (7) of said pair being connected to the positive current collector (3) which is connected to the positive battery terminal (9), and the second contact spring (8) of said pair being connected to the positive terminal (6) of the power lead (2), b) a covering mount (12) of electrically insulating material for the overload (4) such that both contacts of the overload protection (4) can be latched into the contact springs (7, 8).
Patent JP-H0882862-A (JP)
Title: Method for recording magnetic information
Inventor: SUGIYAMA TADASHI
IPC: G11B5/00
Filed: 1994-09-13
Abstract: PURPOSE: To provide the recording method of magnetic information by which the extra printing of a print is automatized by recording the print order information when an extra printing on a photographic film provided with a magnetic recording layer. CONSTITUTION: The picture of a developed one-roll photographic film is read and the pictures of one frame or the plural frames are displayed on a monitor TV 109. While viewing the display screen of the TV 109, at least one of the magnetic information showing the content of a roll title, the printing method of the roll title, the order content of the special print, the content of a surface type, print size, the number of sheets of various kinds of order prints, the designation of the order frame, the number of reprinting sheets, the content of a frame title, the printing method of the frame title, the close-up information, the information of a photographing date, a print format, the top and bottom and left and right information and the information of color correction is inputted. Then, the inputted magnetic information is recorded on the magnetic track of the film. Thus, the magnetic information related to the print is easily and surely recorded on the magnetic track.
Patent JP-S6463688-A (JP)
Title: Screw rotor for screw compressor
Inventor: YOSHIMURA SEIJI
IPC: F04C18/08
Filed: 1987-09-01
Abstract: PURPOSE:To enhance the performance of a tooth shape by forming the tooth sections of male and female rotors meshed with each other, from of several parts respectively having specific shapes so that both seal line length and blow- hole area are decreased. CONSTITUTION:A screw rotor is composed of male and female rotors 1, 2 which are meshed with each other. In this arrangement, the tooth section 1a of the male rotor 1 is formed from parts (a) through (g) arranged in that order from the leading side to the trailing side. Further, the tooth section 2a of the female rotor 2 is similarly composed of parts A through G. For example, in the tooth section 1a of the male rotor 1, the part (a) to (b) is set to be an arc on the deddendum circle DM of the male rotor 1, the parts (b) to (c), (c) to (d) are the creative curves of the tooth sections B to C, C to D, respectively, the part (d) to (e) is a specific curve tangential to the addendum circle AM of the male rotor 1, the part (e) to (f) is the creative curve of the part E to F of the female rotor 2, and the part (f) to (g) is an arc having its center point on the pitch circle PM of the male rotor 1 and being tangential to the deddendum circle DM.
Patent JP-S59108139-A (JP)
Title: Input device of coordinate
Inventor: ASANO TOORU
IPC: G06F3/044
Filed: 1982-12-13
Abstract: PURPOSE:To reduce the cost of a coordinate input device by biasing a detecting circuit by a DC voltage and maintaining the resonance state of a resonace circuit even if a signal wave to be changed only by single polarity is used. CONSTITUTION:A DC power supply 7 is connected to the other end of the resonance circuit 2 as DC bias voltage. Since the virtual GND level (shown by an alternate long and short dash line) of the resonance circuit 2 is biased against the real GND level, the touched position of a touch panel 5 can be precisely detected without exerting the bad influence upon the resonance circuit 2 even if an unexpensive analog multiplexer 6' which passes only a signal with positive polarity is used.
Patent JP-H0266004-A (JP)
Title: Air film type transporting device
Inventor: KOBAYASHI YUJI
IPC: B61B13/08
Filed: 1988-09-01
Abstract: PURPOSE:To easily perform changing direction by forming air film after separating wheels from guide rails at transporting, and changing over the guide rails and taking down the wheels on the rails at changing direction, in the device in the title for super heavy structure such as ocean or harbor facilities. CONSTITUTION:At changing direction, an expanding mechanism 12 in the vertical direction of a transporting unit is contracted, a caison 10 is once taken down on the ground, wheels 23 are brought to be contacted on guide rails 41, sequentially after a fluid cushion part 30 is highly lifted, driving cylinders 47 for moving the guide rail are actuated, and the moving guide rail 45 is moved in the diagonal direction. By running the wheels on the guide rails 41 in this condition, the wheels are run in the changed direction along the side parts of the guide rails 41 guided with side rollers 24. In such manner, changing direction can be easily performed.
Patent JP-S6287135-A (JP)
Inventor: CLARK LELAND C JR
IPC: G01N27/40
Filed: 1986-09-17
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-H0382088-A (JP)
Title: Semiconductor laser drive circuit
Inventor: ABE TAKASHI
IPC: G11B7/125
Filed: 1989-08-24
Abstract: PURPOSE:To control ON, OFF at a high speed even if a current amplitude of a switching signal to be applied externally is small by connecting the base terminals of two PNP transistors to a constant-current source through a PNP transistor to provide negative feedback. CONSTITUTION:A high current gain NPN transistor 10 and a low current gain PNP transistor 12 connected at emitters in series with each other as a switching element, and NPN transistor 11 and PNP transistor 13 having the same characteristics with those of the transistors 10, 12 and connected at emitters in series with each other are provided. A current mirror circuit 40 is composed of NPN transistors 2, 3, 4 and resistors 5, 6 for correcting characteristics of the transistors 2, 4, connected to a constant-current source 1 and a constant- voltage line Vcc, and negative polarity constant current is output to the collector terminal 4c of the transistor 4.
Patent JP-H0888964-A (JP)
Title: Brushless motor
Inventor: IWAI HIROSHI
IPC: H02P6/06
Filed: 1994-09-13
Abstract: PURPOSE: To omit the magnet of a rotor and quicken the start up and enlarge generated torque by providing a part for modulating the magnetic resistance with a stator in the circumferential direction of a rotor, and also, providing a magnet with a magnetic pole on the stator, and making the main magnetic fluxes of the magnetic pole with a coil take the course interlinking the armature coils and passing the part for modulating the magnetic resistance. CONSTITUTION: A magnetic resistance modulation part 5 opposite to the iron core 4 of a stator 10 is provided at the inside periphery of a rotor yoke 3. Moreover, a magnet 12, which has a magnetic pole being a single pole in thickness direction, is provided at the section free of an armature coil 11 out of the iron core 4. A magnetic flux leads to the rotor yoke 3 and the magnetic resistance modulation part 5 mainly through a gap G1. And, it returns to the opposite magnetic pole of the magnet 12, passing the T's 4b of the iron core 4 while crossing the armature coil 11 through the slot 4a of the opposite iron core 4 from the magnetic resistance modulation part 5. This way, the inertia is small since the rotor is not provided with a magnet, and besides generated torque can be enlarged.
Patent JP-S6374975-A (JP)
Inventor: SASAKI TAKEO
IPC: C04B35/80
Filed: 1986-09-19
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-S60113090-A (JP)
Title: Operating method for slurry pumps with series piping
Inventor: YANAGIDA TAKAO
IPC: F04D15/00
Filed: 1983-11-24
Abstract: PURPOSE:To spare the power by stopping a number of the pumping devices according to the load on the pumps, wherein the control shall be made on the basis of the reading of a slurry concentration gauge, whose piping is equipped with a serially connected centrifugal pumps to be used in transportation of slurry. CONSTITUTION:In case the value sensed by a slurry concentration meter 6 at the suction side piping 7 of a pump is near the design concentration, when slurry is to be sent by a plurality of slurry pumps 8 in series connection from a slurry tank 4 to the intended place, the operation is made by all stages of pumps connected in series. In case the concentration is below a preset level, on the other hand, the pumps are stopped one after another, which shall however be restarted if the concentration is going to rise again. This prevents rise of the flow speed and therefore increase of necessary power, which enables suppression of the wear speed of the pipings compared with a conventional operating method even though the system is operated at a necessary flow speed, and thus the power can be saved.
Patent JP-H0266963-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUETSUGU TOSHIO
IPC: H01L23/50
Filed: 1988-08-31
Abstract: PURPOSE:To make the surface of a lead frame rough with acid and to make it possible to improve adhesion between the lead frame and a package body or an adhesive agent by pretreating at least the inner end parts of the lead frame with the acid, and sealing a semiconductor element and at least a part of the lead frame in the package body. CONSTITUTION:A lead frame 5 is mounted on the surface of an adhesive agent layer 4 so that the outer end parts of the lead frame 5 are protruding to the outside of a package body. Thereafter, the lead frame 5 is bonded to the package body 1 by compression and heating. Before the lead frame 5 is bonded to the adhesive agent layer 4, at least the inner end parts of the lead frame 5 are pretreated with acid. As the acid used in this pretreatment, inorganic acids such as hydrochloric acid, sulfuric acid and phosphoric acid and organic acids such as RCOOH (R is hydrogen or carbon whose carbon number is 1-4) are listed as examples. The surface of the lead frame 5 is made rough by pretreating the lead frame 5 with the acid, and adhesion with the adhesive agent can be improved.
Patent JP-H1165083-A (JP)
Title: Manufacture of semiconductor device, and photomask and its manufacture
Inventor: KOMORIYA SUSUMU
IPC: G03F1/68
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent side effect occurring in a phase shift mask so as to enhance resolution. SOLUTION: A mask hole pattern 36 provided on a photomask 35 corresponds to a hole pattern to be transferred to a semiconductor wafer, and has the maximum transmittance. Around the mask pattern 36 an intermediate transmittance pattern 37 is formed so as to have 180±60 degrees of phase difference against the mask hole pattern 36 by phase shift. Around the intermediate transmittance pattern 37 the minimum transmittance pattern 38 is formed. Using this photomask 35, the high resolution hole pattern is transferred onto the semiconductor wafer.
Patent JP-S6199901-A (JP)
Title: Tone arm brake device
Inventor: KAWADA YOSHIHIRO
IPC: G11B3/08
Filed: 1984-10-19
Abstract: PURPOSE:To prevent a needle slip, and to reduce a noise of a moment when a tone arm is separated from a record by constituting the titled device so that a brake piece contacts to a brake shoe at the time of cuing-up, and the rear part of the brake shoe is formed to a surface bent to the rotation center side of the tone arm. CONSTITUTION:A part 1a of a brake shoe 1 is not formed in a shape of a concentric circle centering around a revolving shaft of a tone arm 2 but formed to a slant face going toward the center of the revolving shaft of the tone arm 2. Therefore, a brake force of the time when the tone arm 2 is moved in the inside peripheral direction becomes smaller than that of a concentric circle- shaped part. Accordingly, when starting a musical performance, the brake force operates and a needle slip of the time of reaching a disk is prevented, and also, when the musical performance is ended and the tone arm returns, since the brake force becomes weak, a noise of the time when it is separated from the record can be reduced, therefore, this device is extremely effective for improving the dignity.
Patent JP-H1060221-A (JP)
Title: Thermoplastic resin composition and its molded article
Inventor: KOIZUMI HIROYUKI
IPC: C08L25/04
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition free from peeling in a cross-cut adhesion test, having an excellent surface-decoration fabricability and surface smoothness and useful as a molded article for automobile parts, etc., by mixing a specific resin composition with a polyorganosiloxane at a specific ratio. SOLUTION: This thermoplastic resin composition is composed of (A) 70-99 pts.wt. of a styrene resin such as ABS resin comprising (i) 5-80 pts.wt. of a graft copolymer produced by grafting a vinyl cyanide compound such as acrylonitrile and an aromatic vinyl compound such as styrene to a rubbery polymer such as polybutadiene and (ii) 20-95 pts.wt. of a copolymer composed of a vinyl cyanide compound and an aromatic vinyl compound, (B) 1-30 pts.wt. of a thermoplastic polyurethane (A+B is 100 pts.wt.) and (C) 0.01-1.5 pts.wt. of a polyorganosiloxane. The thermoplastic resin composition is preferably molded to form a molded article.
Patent JP-S59109982-A (JP)
Title: System for registering recognized character
Inventor: ITOU TAKUNORI
IPC: G06K9/68
Filed: 1982-12-15
Abstract: PURPOSE:To change a registered character group in accordance with the using purpose so that the time required for recognizing a character can be reduced, by installing a matching section, plural memory means, and a selecting section. CONSTITUTION:In an ROM40 registered character information of each character of a usually used character group is stored irrespectively of the using purpose of handwritten input and in ROMs 38 and 39 character information of each character of character groups which are fixed in advance as recognizing objects in accordance with the using purpose is stored. By reading out character information from one ROM out of the ROMs 40, 38, and 39 which is selected by means of switches 61 and 62 which can be switched in accordance with the purpose, the number of registered character information read out by a matching section 32 becomes less when compared with another case where all character information is read out. Therefore, the time required for recognizing one character share is shortened.
Patent JP-S60110371-A (JP)
Title: Coating and drying apparatus
Inventor: ETOU YOSHIHIKO
IPC: B05C9/12
Filed: 1983-11-21
Abstract: PURPOSE:To prevent the generation of drying irregularity, brushing and film thickness irregularity, by immersing a body to be coated in a container having a coating solution received therein while allowing the coated one to pass a drying region and providing a means for controlling the concn. of solvent vapor in said drying region. CONSTITUTION:A support rod 9 is pierced through a coating container 3 having a coating solution 2 (a solution of a photosensitive material) received therein to hold a drum shaped base body which is, in turn, fallen to be immersed in the coating solution 2. A cylindrical cover member having through-holes 5 for regulating the concn. distribution of solvent vapor provided to the side part thereof is provided above the container 3 in the almost same diameter as said container 3 so as to be communicated therewith and the inside thereof is used as a drying region 14. The base body 1 is drawn up from the immersed state by the rising of an arm 8 and passed through the drying region 14 at a predetermined speed. During this coating and drying process, the concn. of the solvent vapor in the drying region 14 is set so as to be reduced from the lower part to the upper part. By this mechanism, both drying irregularity and film thickness irregularity of a film can be simultaneously eliminated.
Patent JP-S58114506-A (JP)
Title: Time base device compensated for temperature of resonator
Inventor: RUUDORUFU DEINGAA
IPC: H03B5/32
Filed: 1982-12-17
Abstract: To compensate for frequency variation in the quartz oscillator 4, 6 due to temperature variation, a second quartz oscillator 12, 14 forming a thermal sensor is employed. The beat frequency fB (circuit 16) which is counted in the counter 26 for a period of time T1 gives a measurement corresponding to temperature. The number which is thus counted is raised to its square and by means of the comparator 30 taken away from the pulses counted by the divider 8 with a periodicity TT. The system may be used to provide temperature compensation for a time keeping quartz time base.