baber/WOPTO huggingface dataset:
Patent JP-H11289807-A (JP)
Title: Levee-trimming apparatus
Inventor: INUI MASAYOSHI
IPC: A01B35/00
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a levee-trimming apparatus stably and favorably mountable even on a small-sized, lightweight traveling vehicle such as a tractor through being designed to support the nearly central part of a land roller upon the nearly central part of the main body so as to hold the land roller on the body machine in a laterally well-balanced manner at all times. SOLUTION: This levee-trimming apparatus is designed to suspendingly support the nearly central part of a land roller 12 for compacting the top surface of a to-be-trimmed levee upon the nearly central part of the main body; wherein it is preferable that both the left and right sides of the land roller 12 are supported in a vertically movable manner via left and right kink links 18 upon the main body so as to allow the land roller 12 to be inclined left and right and the left and right inclination directions of the land roller 12 are designed to be switchable through extending one of the kink links 18, while kinking the other.
Patent JP-H1141204-A (JP)
Title: Frequency multiplex type pc-cdma system
Inventor: YUN SANG-BOH
IPC: H04J13/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a frequency multiplex type PC-CDMA system, with which the efficiency of a system can be improved by multiplexing PN codes to be transmitted respectively with a frequency having mutual orthogonality, concerning a PC-CDMA system for executing data transmission/reception while making a lot of bits correspondent to a prescribed PN code. SOLUTION: A transmission part is constituted by providing a mixer means for modulating the respective PN codes, which are outputted from a lot of PN code output means 321 -32n , to frequency signals having mutual orthogonality and a reception part is constituted by providing a lot of mixer means 331 -33n for mixing the same frequency signal as the frequency signal mixed on the transmission side concerning a signal to be received. Since the PN code output means 321 -32n on the transmission side are independently mutually correspondent to correlators and data discriminating parts on the reception side through the mixer means, the number of PN codes to be used for the PC-CDMA system is remarkably reduced.
Patent JP-H11294983-A (JP)
Title: Heat-storage tank of heat-storage-type cooler
Inventor: FUJIMOTO YUUJI
IPC: F28D20/00
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To satisfactorily perform the heat exchange between a refrigerant and heat-storage agent in a heat-storage tank. SOLUTION: A plurality of stages of horizontal plate-shaped heat exchange plates 18 where a plate body 19 is brought into contact with a flex refrigerant pipe 12 are provided in the top and bottom of a heat-storage agent tank 13 for composing a heat-storage tank 11. In the configuration, heat transfer area is increased as compared with configuration using only the refrigerant pipe 12, and at the same time the coagulated heat-storage agent peels from the heat exchange plate 18 when the heat-storage agent is melted.  When the heat- storage agent floats and sinks according to the density difference between the heat-storage agent and the heat-storage agent of a liquid phase being generated by the melting, the heat-storage agent collides with the heat exchange plates 18 of the upper and lower stages, the heat-storage agent of the liquid phase of the surface is eliminated, and the heat-storage agent is directly brought into contact with the heat exchange plate 18, thus obtaining high heat exchange capacity.
Patent JP-H05316060-A (JP)
Title: Voltage monitor circuit for communication equipment
Inventor: KAJI KOJI
IPC: H04B17/29
Filed: 1992-05-07
Abstract: PURPOSE:To attain preventive and scheduled equipment maintenance against a fault of equipment by visually indicating a voltage fluctuation even when a monitored voltage exceeds a normal voltage range but does not reach a level for occurrence of warning. CONSTITUTION:A voltage of reference power supplies 2, 3 in a voltage monitor circuit 20 is set to an upper limit and a lower limit in a 1st voltage range for warning setting and when an input voltage at an input terminal (monitored voltage) does not exceed the 1st voltage range, a green light emitting diode D2 is lighted and when exceeding, the diode goes off. Moreover, a voltage of reference power supplies 6, 7 in a voltage monitor circuit 21 is set to an upper limit and a lower limit in a 2nd voltage range for normal setting and when an input voltage at an input terminal (monitored voltage) does not exceed the 2nd voltage range, a red light emitting diode D2 goes off and when exceeding, the diode is lighted. When the monitored voltage exceeds the 2nd voltage range but does not exceed the 1st voltage range, the green light emitting diode D1 and the red light emitting diode D2 are both lighted in orange.
Patent JP-H049184-A (JP)
Title: Cloth pressing device of sewing machine
Inventor: SAKAKIBARA YASUO
IPC: D05B29/00
Filed: 1990-04-27
Abstract: PURPOSE:To simplify and miniaturize the driving system of the title device by providing a cam mechanism which drives a rod to make reciprocating motions by utilizing a fluid pressure or an electromagnetic driving source and converting the reciprocating motions into a prescribed angle of turning motions and a power transmitting mechanism which transmits the turning motions to a foot supporting body. CONSTITUTION:When a lever 33 moves downward as the rod 26 of an air cylinder 27 extends and projections 33a and 33b collide with a cam shaft 31, the lever 33 turns. The projection 33b is engaged with the cam shaft 31-2 of a cam plate 28 at the most extended position of the rod 26. When the rod 26 contracts, the plate 28 turns, because the lever 33 moves and the cam shaft 31-2 rises. As the rod 26 contracts further, the projection 33a is engaged with another cam shaft 31-3 and the cam shaft starts to rise. At the moment when the lever 33 returns to its reference position, the cam shaft 31-3 comes to the position where a cam shaft 31-1 stayed. The cam shafts 31 are arranged on the cam plate 28 at locations equally dividing the plate 28 into six parts around the rotating shaft 28a of the plate 28. At the raised position of a presser bar 4, a gear is engaged with a foot supporting body 12 and the body 12 is turned by 120 deg. by one cycle of reciprocating motions of the rod 26.
Patent JP-2000306532-A (JP)
Title: Multiple anode matrix-type fluorescent character display tube and driving device of it
Inventor: MIZOHATA TADASHI
IPC: G09G3/22
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a multiple anode matrix-type fluorescent character display tube capable of making a duty cycle plural times without drastically changing a conventional structure. SOLUTION: Anode electrodes 3 are arranged in a matrix form. Grid electrodes 2 in plural rows are arranged so that two rows of the anode electrodes 3 may face one row, respective anode electrodes 3 and respective grid electrodes 2 are sectioned into two regions in the row direction, and an anode wiring pattern of a fourfold anode matrix type is formed in each region. Anode terminals P1A to P(4Xn)A for connecting the first to fourth anode electrodes 3 in common are drawn out from the left end, and anode terminals P1B to P(4Xn)B for connecting the first to fourth anode electrodes 3 in common are drawn out from the right end.
Patent JP-S5447767-A (JP)
Title: Inner surface treatment of conduit already constructed
Inventor: DOI MASAHIRO
IPC: F16L55/16
Filed: 1977-09-21
Abstract: PURPOSE: To form a uniform and good coating on the whole inner surface wall of a conduit already constructed economically, by using an anaerobic curable resin A as a lining or sealing material to be fed to the conduit.  
     CONSTITUTION: The liquid anaerobic curable resin A is fed from the tank 5 to the conduit 1, in which the body 6 to discharge the resin A is then inserted. The body 6 is sent by the pneumatic feeder 3 under pressure to recover the excess resin A into the receiver 7 and apply the resin A to the inner wall surface of the conduit 1 in the atmosphere of air. The atmosphere in the conduit 1 is replaced by a gas free of oxygen, e.g. nitrogen, etc. fed from the device 8 to cure the resin A in such a state that the curing rate rapidly of the resin A may be averaged. Uniform coating of the resin A is thus formed on the whole inner wall surface of the conduit 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5739413-A (JP)
Title: Numerical control device equipped with supply voltage diagnostic function
Inventor: IMAZEKI RIYOUJI
IPC: G05B19/408
Filed: 1980-08-20
Abstract: PURPOSE:To detect a faulty place at an early stage, by providing a circuit for checking DC voltage which is being used, in a numerical control device. CONSTITUTION:Voltage of each kind from each part of a numerical control device is applied to a selective switch SW, and in accordance with a command of CPU, one is selected and is inputted to an A/D converter. Voltage converted to a digital quantity by the A/D converter is read by a CPU through a bus line. The CPU displays the voltage which has been read, makes an operator confirm it, and also detects a fault by executing a self-diagnosis at an early stage. In case when voltage is checked, it is taken into consideration to execute said diagnosis when starting, or at every constant period.
Patent JP-H02293908-A (JP)
Title: Plant monitoring an control device
Inventor: NISHIO HIROMICHI
IPC: G05B23/02
Filed: 1989-05-08
Abstract: PURPOSE:To execut the monitoring and the control by on-line in the same way as before by displaying edited, worked and accumulated display data on a display means, and connecting a host computer, the display means and an input means by using an EWS for transferring operating information inputted to the input means to the host computer. CONSTITUTION:Display data edited, worked and accumulated by a host computer 1 is displayed on a display means 2, and also, the display means 2 and input means 3, 5 are contained in an engineering work station (EWS) for transferring operating information inputted to the input means 3, 5 to the host computer 1 and connected to the host computer 1. Accordingly, the display onto the display means 2 of the display data sent from the host computer 1, and the transfer to the host computer 1 of the operating information by an operation of the input means 3, 5 are processed by on-line, and also, the transferred on-line process data is processed by off-line irrespective of the host computer 1. In such a way, the monitoring and the control of a plant by on-line can be executed in the same way as before.
Patent JP-S5239356-A (JP)
Title: Magnetic phase shifter
Inventor: KIWAKI HISAKATSU
IPC: H02M1/08
Filed: 1975-09-25
Abstract: PURPOSE: To reduce the current loss, to minaturize and to lower the cost of the phase shifter by applying a bias in the reverse direction while the saturable core is not saturated ot prevent the semiconductor from performing a switching operation with the exciting current which flows in the output winding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S606493-A (JP)
Title: Thermal recording material
Inventor: USAMI TOMOMASA
IPC: B41M5/28
Filed: 1983-06-24
Abstract: PURPOSE:To enhance storage preservability by providing a recording layer, which contains a diazo compound, a coupling component and a color forming aid in such a state that one or more of said reactive components is contained in a microcapsule along with an org. solvent, on a support. CONSTITUTION:At least one of reactive substances such as a diazo compound, a coupling component, a color forming aid or the like is dissolved or dispersed in an org. solvent and the obtained solution or dispersion is microencapsulated. In this case, if the aforementioned three substances are contained in the same microcapsule along with an org. solvent, color fog is generated and, therefore, this method is not practical. The remaining reactive substances are dispersed in a solid form or mixed with the aforementioned microcapsule dispersion as an aqueous solution form to prepare a coating solution which is, in turn, applied to a support such as paper or a synthetic resin film by bar coating or blade coating and, after drying, a heat-sensitive layer with solid content of 2.5-15g/m<2> is provided.
Patent JP-H04343119-A (JP)
Title: Terminal equipment
Inventor: FURUBAYASHI SHOSAKU
IPC: G06F3/048
Filed: 1991-05-20
Abstract: PURPOSE:To obtain a terminal equipment provided with a small-sized and space- saving input part without changing the size of keys themselves. CONSTITUTION:The terminal equipment is provided with a key input part 1, an information processing part 2 processing the input of the key input part 1 and a display part 3, a character input function key 4 provided on the key input part 1, a hand writing input area 5 converting the keys in a preliminarily set range within the key input part 1 for character input by means of the character input function key 4, and a recognition and processing part 6 recognizing the characters based on the input information inputted from the hand writing input area 5.
Patent JP-H0411760-A (JP)
Title: Clip lead
Inventor: MIZUMAKI KIMIYASU
IPC: H01L23/50
Filed: 1990-04-28
Abstract: PURPOSE:To eliminate generation of material dust to effective luse a material and obtain a clip lead which freely set the attaching interval by pressing a wire material for the shaping process. CONSTITUTION:A bar type pin 7 is formed by cutting a wire material 6 which becomes a raw material of a clip lead 9. Next, the one end of pin 7 is pressed to form a terminal processed pin 8. Next, the terminal processed pin 8 is molded into a clip pin 9. As explained above, since the clip lead 9 is processed from a wire material, material dust is not generated and a material can be used effectively. Moreover, since the clip lead 9 is manufactured one by one, the attaching interval of clip lead can be set freely.
Patent JP-H02294489-A (JP)
Title: Surface treated steel sheet having high corrosion resistance and high workability
Inventor: OSHIMA KAZUHIDE
IPC: C23C28/00
Filed: 1989-05-08
Abstract: PURPOSE:To produce a highly corrosion resistant surface treated steel sheet excellent in corrosion resistance and workability by successively forming an alloying hot dip galvanizing layer, a Zn-Ni plating layer, a chromate film, and an organic resin film on the surface of a steel sheet under respectively specified conditions. CONSTITUTION:As a first layer, an alloying hot dip galvanizing layer in which coating weight and the degree of alloying are regulated to about 30-80g/m<2> and 6-10wt.%(Fe), respectively, is formed on the surface of a steel sheet, and then, as a second layer, a Zn-Ni plating layer in which Ni content and coating weight are regulated to 6-20wt.% and 0.5-10mg/m<2>, respectively, is formed. Further, 0.1-<7wt.% of one or >=2 elements among Co, Mn, Ti, Mo, and Cr or 0.01-<7wt.% of one or >=2 kinds among TiO2, SiO2, Al2O3, etc., are incorporated to the second layer. Subsequently, as a third layer, a chromate film of 10-300mg/m<2> chromium coating weight is formed, and, as the uppermost layer, a film of organic resin (epoxy resin, etc.) of 0.2-5mu thick is formed. By this method, the surface treated steel sheet excellent in corrosion resistance, workability, and spot weldability can be obtained.
Patent JP-S5239823-A (JP)
Title: Pipe joint
Inventor: KOUYA ICHIROU
IPC: F16L37/22
Filed: 1975-09-25
Abstract: PURPOSE: The rapid pipe joint being normally called the one-touch joint, which being coupled by merely inserting the plug into the socket when coupling as the mechanism of the lock functions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02294986-A (JP)
Title: Rotary head type pcm recording and reproducing device, rotary head type pcm reproducing device and rotary head type pcm reproducing system
Inventor: ITO MASAHIRO
IPC: G11B27/28
Filed: 1989-05-10
Abstract: PURPOSE:To continuously execute the consecutive recording of a magnetic tape by inverting the output signal of an edge detecting circuit delayed by two frames from the rising edge of a recording / reproducing switch control signal and passing the output of a switching circuit through an OR circuit. CONSTITUTION:A recorded signal to be outputted from a switching circuit 57 is supplied to an OR circuit 59. On the other hand, when a recording / reproducing switch control signal F is the reproducing mode of 'L', a circuit 50 for edge detection outputs the signal of 'H' to the circuit 59 and the circuit 59 interrupts the output signal of the circuit 57. However, when the signal F is changed from 'L' to 'H', the output signal of the circuit 50 is inverted from the 'H' to 'L' delayed by the two frames from this rising edge and the output signal of the circuit 57 starts passing through the circuit 59. Thus, after the two frames and later from the rising edge of the signal F, a recorded signal E is obtained in an output terminal 65 and recording is started. Accordingly, the frame address of a leading track for the consecutive recording on the magnetic tape is continuous to the frame address of the preceding track.
Patent JP-S6010036-A (JP)
Inventor: MORIMOTO TOMOJI
IPC: E04B1/58
Filed: 1983-06-28
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-S60257935-A (JP)
Title: Device for expanding thin-walled stainless steel pipe
Inventor: NAKAMURA YOSHIROU
IPC: B21D39/20
Filed: 1984-06-04
Abstract: PURPOSE:To simplify an operation by pressing pipe expanding rubber via a hydraulic cylinder and guide rod in the axial direction and expanding a pipe into a crest shape by the projecting effect thereof. CONSTITUTION:A pressurizing piston rod 3 and the guide rod 10 are connected via a connecting pipe 7. The piston part 2 is engaged with the groove 23 of a cover 4 via a pin 24 and is freely movable in the axial direction but the movement in the rotating direction is restricted. The piston part 2 is moved to the left by overcoming the elastic force of a spring 5 when an oil pressure is exerted through a feed and discharge port 21. The rod 10 is then moved to the left via the rod 3 and the pipe 7. The pipe expanding rubber 12 is pressed by the step 38 of the rod 10, by which the volume in the axial direction of the rubber is decreased and the rubber is correspondingly extruded in the orthogonal direction. A steel pipe A is formed to the crest shape by the tapered parts 36, 37 of a pipe expanding head part 8 and a nut 9. The expansion of the pipe to form the crest shape is simplified by the above-mentioned method.
Patent JP-S60259814-A (JP)
Title: Operation starting method of waste material melting furnace
Inventor: FURUKAWA TOSHIHARU
IPC: F23G5/00
Filed: 1984-06-05
Abstract: PURPOSE:To smoothly start the operation of furnace by automatically performing the positioning of the electrodes for the submerged arc melting, the supplying of melting initiating agent having a specific resistance and ingredients in a certain range, and the electrification. CONSTITUTION:For starting the operation of a furnace, the height of electrodes 4 is adjusted, and upon the command from a controller 23 that has received a signal that the tip of the electrodes is situated at a predetermined position, the melting initiating agent comprising a conductive material and a slug-inducing agent and having a specific resistance 0f 1-200OMEGAcm is supplied to submerge the tip of the electrodes at a predetermined depth, and then is electrified for melting by the heat of resistance. In this manner, when electrifying for starting the operation, for instance, of an arc melting furnace, there is few release of arc, few flying dust out of the furnace and few flicker. As the flame source known as slug nest is formed at the time of starting heating and melting by adjusting the height of electrode and by employing the melting initiating agent comprising a mixture of a conductive material and a slug-inducing agent, and the waste material is successively fed to the slug nest, the melting is started mildly and proceeds easily.
Patent JP-H07315005-A (JP)
Title: Hub for bicycle
Inventor: SUGINO YASUSHI
IPC: B60B27/02
Filed: 1994-05-27
Abstract: PURPOSE:To prevent the hub for a bicycle from being damaged when tension force is impulsively applied to a gear plate at the outermost side from a chain, and even when the tension force is abruptly increased in a type of the hub for a bicycle where each one way clutch body is projected out of each side of a hub bode which is rotatably carried by an axle, and provided with a plurality of gear plates. CONSTITUTION:Each one way clutch body 22 is so constituted that each flange section 24 is projected to the inner circumferential side from one end of each cylindrical section 23, each one way clutch body 22 is mounted on each end section of a hub body 2 in a state that each flange section 24 is turned out outside, and concurrently balls B and B are interposed between the end section of each flange section side in the cylindrical section 23 and each ball receiver section 21 of the axle 1.
Patent JP-H05290584-A (JP)
Title: Semiconductor memory
Inventor: HIGA TOMOKO
IPC: G11C17/00
Filed: 1992-04-08
Abstract: PURPOSE:To prevent a malfunction caused by a noise, etc., and to simplify the configuration of a circuit in a nonvolatile memory writing and erasing collectively electrically according to the input of command data. CONSTITUTION:The command data whose higher-order and low-order are the same data is used, and the high-order and the low-order of the data are compared by a comparator circuit 2 to confirm the coincidence. And the result is inputted to a command detection circuit 1 and command detection is controlled.
Patent JP-S62269786-A (JP)
Inventor: NAKAZAWA MITSUAKI
IPC: B07B13/18
Filed: 1987-05-11
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-S63278958-A (JP)
Title: Polyester composition
Inventor: ODAJIMA AKIO
IPC: C08L67/00
Filed: 1987-05-12
Abstract: PURPOSE:To obtain a polyester which can give a film excellent in flatness, easy slidability and electrical properties, by mixing a polyester mainly consisting of repeating ethylene terephthalate units with a functional group-containing titanium compound and an organic lubricant. CONSTITUTION:A polyester composition containing a polyester mainly consisting of repeating ethylene terephthalate units, a functional group-containing titanium compound [e.g., isopropyltris(dioctylpyrophosphate)titanate] and an organic lubricant (e.g., a fatty acid such as palmitic acid or a higher alcohol such as oleyl alcohol). According to the above composition, a film having flat and easily slidable surfaces and excellent electrical properties can be formed and also a fiber can be formed.
Patent JP-S61274565-A (JP)
Title: Terminal selection communication system
Inventor: SUZUKI TADAO
IPC: H04N1/32
Filed: 1985-05-30
Abstract: PURPOSE:To perform the communication setting of data, etc. between terminal machines by means of a telephone circuit by using a command consisting of multi-frequency signals to select automatically the terminal machines to be connected. CONSTITUTION:At the originating side a dialing operation is carried out automatically or manually via an operating part 10a or a main telephone set 3a. The connection processing is finished by a busy tone via the monitor function of a connection control part 4a. The part 4a transmits a command consisting of multi-frequency signals showing numeric characters of the prescribed plural digits which designate the connection of desired terminal machines in cooperation with a control part 9a. At the incoming side the multi-frequency signals are decoded at a connection control part 4b and informed to a control part 9b for preparation of connection within a terminal equipment. Then the acknowledge signal is sent back to the originating side according to the information of a selected terminal interface circuit 71b. At the same time, the contents of a terminal machine 81b designated as an incoming state are displayed on a display part 11b. Then the acknowledge signal is received at the originating side and a desired terminal machine 81a is connected to a circuit 1.