baber/WOPTO huggingface dataset:
Patent JP-S5693442-A (JP)
Title: Order monitor signal superposing system
Inventor: TANAKA YASUHIRO
IPC: H04B17/00
Filed: 1979-12-27
Abstract: PURPOSE:To superpose the monitor signal without increment of shot noise, by slicing the pulse main signal after converting it to triangular wave pulses to give pulse width change corresponding to the order monitor signal level to the main signal, in the light communication system. CONSTITUTION:Main signal M such as PCM to be transmitted has the waveform converted to approximately triangular wave pulses by low-pass filter 11 and is applied to the base of control transistor 12-1. Meanwhile, the monitor signal to be superposed onto optical main signal OM is transmitted as signal ORD from sound output source 15 and is applied to the base of the second control transistor 12-2 through comparator 16. These transistors 12-1 and 12-2 are connected to power source 13 commonly, and light emitting element 14 is connected to the collector of control transistor 12-1, thus transmitting the signal where pulse width change corresponding to the monitor signal level is given to maon signal OM.
Patent JP-H1021851-A (JP)
Title: Deflecting yoke apparatus
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a deflecting yoke apparatus which can easily produce saddle type coil magnetic field distribution even if it is made for high frequency. SOLUTION: An electric wire is led out of a saddle type shape in the middle of winding at approximately in an intermediate part in the number of winding times to form a lead wire part and using the lead wire part as a boundary, the winding direction of the electric wire in the saddle type shape is reversed, so that two coils are formed in one saddle type coil. Moreover, the winding starting part of the electric wire of the saddle type electric coil is made to be a lead wire A part 15, the led out part of the approximately intermediate part is made to be a lead wire B part 16, and the winding finishing part of the saddle type coil is made to be a lead wire C part 17, the lead wire A part 15 and the lead wire C part 17 are short circuited and made to be a lead wire D part and inductance is obtained between the lead wire B part 16 and the lead wire D part.
Patent JP-2001001057-A (JP)
Title: Hemming device
Inventor: KOSUGE YOSHIO
IPC: B21D39/02
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a hemming device small in installation area and height, large in versatility ratio, and simple in structure. SOLUTION: A blade mounting base 3 having a blade mounting part 5 on its upper edge is mounted on a side of a lower die 1 slidably in the vertical direction, a pressing cylinder 7 having a piston rod 8 which is movable in an elevating/lowering manner in the axial direction parallel to the blade mounting base 3 and rotatable is provided to the blade mounting base 3 side by side, two kinds of blades of a preliminary bent blade 10 and a permanently bent blade 12 to be exchanged in an attachable/detachable manner to/from the blade mounting part 5 are provided and an arm 9 clamping the blade mounted on the blade mounting part 5 and giving pressing force to the blade is attached to a tip of the piston rod 8.
Patent JP-H0334769-A (JP)
Title: Method and apparatus for forming picture
Inventor: KIMURA HIROYUKI
IPC: H04N1/405
Filed: 1989-06-30
Abstract: PURPOSE:To reduce the effect on deterioration in a picture due to pseudo contour by selecting reflecting density of a picture formed by at least 2 kinds of dots out of plural kinds of dots so as to be overlapped in reflected density duplicated and switching the 2 kinds of dots based on the frequency of appearance of the density of the picture to be recorded. CONSTITUTION:A histogram measuring circuit 4 applies histogram measurement by each color. Thus, since the frequency of appearance of a picture to be printed by density is recognized, ink is not changed over at lots of frequency and ink is switched at less frequency thereby minimizing the production of pseudo contour. A switching position decision circuit 5 uses a histogram data 14 measured by the histogram measuring circuit 4 and the information of an area in duplicate of ink density placed to an output section 7 to decide the switching position of the ink density.
Patent JP-H0333720-A (JP)
Title: Matrix liquid crystal display device
Inventor: NOGUCHI KESAO
IPC: G02F1/136
Filed: 1989-06-29
Abstract: PURPOSE:To compensate temperature, to obtain superior display performance even in low-temperature environment, and to improve the utilization efficiency of light by incorporating a matrix-shaped heater. CONSTITUTION:The matrix-shaped heater 10 made of a metallic film is provided on the opposite surface of a color filter substrate from a color filter. Namely, the matrix heater 10 is provided in matrix on the entire display surface by Y buses 13 and X buses 14 and heater terminals 11 are provided at the four corners. The Y buses 13 are provided on all prolongations of signal lines and the X buses 14 are provided on prolongations of scanning lines intermittently in sequence closely in the center of the display surface and roughly on the terminal sides. Consequently, superior display characteristics which are fast in response speed at low temperature are obtained and the effective utilization of light is never impeded.
Patent JP-S6322544-A (JP)
Inventor: MAATEIN FUREDERITSUKU HASURANJ
IPC: A61P37/08
Filed: 1987-07-07
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-S5960586-A (JP)
Title: Pedestrian number counting device
Inventor: KANEZAKI MINORU
IPC: G07C9/00
Filed: 1982-09-30
Abstract: PURPOSE:To eliminate an erroneous measurement by executing an exact counting by calculating a walking speed of a pedestrian and human body width of the pedestrian by use of two sets of light emitting devices and photodetectors, and counting, displaying and recording the number of the pedestrian sensed by a decision of the obtained human body width. CONSTITUTION:When a pedestrian walking along a path passes through between light emittig devices 1a, 1b and photodetectors 2a, 2b, optical beams La, Lb placed at a distance l are cut off, therefore, a cut-off pulse waveform is obtained n the photodetectors 2a, 2b. The distance l is held at a smaller value than the minimum value considered as human body width, for instance, 10cm. The outputs of the photodetectors 2a, 2b are inputted to a count-processing part 3, and are time-counted by a clock pulse from a timing generator 5. The processing part 3 calculates the walking speed of the pedestrian and the human body width of the pedestrian detects the passing of the pedestrian by the decision of the obtained human body width, counts the sensed number of the pedestrians at every section provided by a unit time or an external condition, sums it up, and displays and records it. In this way, the erroenous measurement can be prevented by executing the exact counting.
Patent JP-S6231883-A (JP)
Inventor: NIITSUMA MAKOTO
IPC: G02F1/133
Filed: 1985-08-02
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-S6416254-A (JP)
Title: Gate driving device for self-arc-extinguishing switching element
Inventor: ABE KINGO
IPC: H02M1/06
Filed: 1987-07-09
Abstract: PURPOSE:To restrain the short-circuit current of a gate driving device, by outputting a signal to a control unit to restrain an AC output when the output current of a DC power source has exceeded a predetermined value. CONSTITUTION:The gate driving device 2' of a GTO (self arc-extinguishing switching) element 1 is provided with an opening and closing control unit 23' and a current detecting unit 27, detecting the output current of a DC power source 3. The current detecting unit 27 decides whether the output current of the DC power source 3 has exceeded a predetermined value or not and outputs a signal to the opening and closing control unit 23' when it has exceeded the predetermined value. When the GTO 1 is broken down and short-circuit is generated between a gate and a cathode, for example, a large short-circuit current is conducted through the secondary side of a transformer 21. The short- circuit current is detected by the current detecting unit 27 and a commanding signal for preventing overcurrent is outputted while the commanding signal is inputted into the opening and closing control unit 23' and a modulating circuit reduces the pulse width of an output pulse extremely.
Patent JP-S5880527-A (JP)
Inventor: ANSONII JIYON KURAAKU
IPC: G01F23/36
Filed: 1981-10-23
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-2000354872-A (JP)
Title: Water treatment apparatus
Inventor: ISHIDA TAKASHI
IPC: C02F1/48
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To enhance quality improving effect of water by forming a stronger magnetic field by parallelly arranging first and second magnet parts which arranged on both sides of a water pipe in close contact state in opposed relationship so that magnetic poles mutually different in polarity are opposed to each other and the polarities of them are arranged and to easily attach a water treatment apparatus to a water pipe or the like of every kind. SOLUTION: In a water treatment apparatus for changing the quality of water flowing through a water pipe, first and second magnet parts 40, 50 arranged on both magnet parts 40, 50 arranged on both sides of the water pipe in opposed relationship so that magnetic poles mutually different in polarity are opposed to each other are formed so that a plurality of permanent magnets 41, 51 are parallelly arranged in a close contact state so as to be arranged in polarities. When this water treatment apparatus is attached to a water pipe, a cock or the hose of a shower, the first and second magnet parts 40, 50 become an opposed state so as to hold the water pipe therebetween to form a magnetic field shown in a drawing.  By this constitution, a line of magnetic force is cone. to the part between the first and second magnet parts 40, 50, that is, to the part where the water pipe passes and the water flowing through the water pipe passes through a strong magnetic field.
Patent JP-S5691537-A (JP)
Title: Phase synchronizing circuit
Inventor: YAMAZAKI ETSUROU
IPC: H03L7/10
Filed: 1979-12-26
Abstract: PURPOSE:To improve response characteristics by composing a phase synchronizing circuit of two phase synchronizing circuits connected in parallel to one phase synchronizing circuit which follows up fluctuations of an input frequency and the other phase synchronizing circuit which performs only phase drawing against fluctuations of the frequency. CONSTITUTION:Phase locked loop PLL circuit A, composed of phase comparator 1, low-pass filter 2 and voltage control oscillator VCO6, generates output f02, phi2 synchronizing with synchronizing signal fphi1 from a servo disk. Then, PLL circuit B, composed of phase comparator 4, VCO3 and filter 5, permits output f01, phi01 of VCO3 to response to and synchronize with signal fphi2, read out of the all ''1'' record of gap part G inputted discretely from the data disk surface, at a high speed. Phase comparator 4 performs phase drawing and fluctuations of the frequencies are followed up with output VC1 of filter 2.
Patent JP-S6065929-A (JP)
Title: Vibrationproof sheet
Inventor: MURACHI TATSUYA
IPC: F16F15/02
Filed: 1983-09-15
Abstract: PURPOSE:To improve a working property for molding a restriction layer as well as raise shock resistance by forming the restriction layer constructed on the upper surface of an adhesive layer by blending a specific inorganic filler and plasticizers with a specific resin-like material in a specific amount. CONSTITUTION:A restriction layer 2 is formed on the upper surface of an adhesive layer 1 for a vibrationproof sheet provided for damping vibration while being stuck on the floor surface of a vehicle. The respriction layer 1 is fored by blending a resin-like material having a softening point over 60 deg.C and yielded by mixing one kind or more selected from a group of thermoplastic resin, natural resin and natural asphalt with 10PHR or more of an inorganic filler yielded by mixing one kind or more selected from a group of silicon compounds and calcium carbonate or barium sulfate or by compounding plasticizers comprising various kinds of ester series plasticizers and/or procel oil in the above inorganic filler by 2.5 to 10wt%.
Patent JP-S6148021-A (JP)
Title: Reset circuit of computer
Inventor: OBA AKIRA
IPC: G06F1/00
Filed: 1984-08-15
Abstract: PURPOSE:To retain surely data even if a power supply switch is opened during the operation of a computer by feeding a power supply break informing signal and providing an initializing circuit for feeding a reset signal thereafter. CONSTITUTION:In case of operating a power supply switch and breaking a power supply to a CPU20, each of breaking switch ends d1, d2 is connected to power supply break informing terminals b1, b2 once and connected to power supply breaking terminals c1, c2. Then, a breaking post signal S entering an initializing circuit 25 goes to L level at first and a power supply break informing interrupting signal I0 is fed to the CPU20. Thereby, before receiving a rest signal R0, CPU20 receives the interrupt signal I0 and can process the data under a processed condition and store the result in a retainable memory.
Patent JP-2000065995-A (JP)
Title: Production method and device of substrate of x-ray grid for scattering prevention
Inventor: GUIDA RENATO
IPC: G21K1/02
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a production method of practically transparent polymer substrate of X-ray grid for scattering prevention for using in radiation photographing technique for medical diagnosis. SOLUTION: The production method includes a process arranging a phase mask 320 in between a substrate 114 and a high power laser 310, a process radiating laser beam from a laser generator 310, a process adjusting the state of laser beam, a process removing the first part of the substrate 114 by the abrasion using state-controlled laser beam through the phase mask 320 and a process removing the second part of the substrate 114 by the abrasion using state-controlled laser beam through a phase mask 320.
Patent JP-H0459471-A (JP)
Title: Bogie for conveying lengthy object
Inventor: YAMAMOTO RIICHI
IPC: B60P3/40
Filed: 1990-06-28
Abstract: PURPOSE:To simplify the procedures required for loading or unloading a lengthy object by providing a gate-shaped bogie on the front view, forming a support space of the lengthy object below the middle section of the bogie, and providing a hoisting device hoisting the lengthy object in the support space to the bogie side. CONSTITUTION:Coupling sections 11A are located in the spaces of the right and left coupled sections 5B of the upper H-shaped material 5A of a lengthy object 5 as shown by virtual lines. A bogie 1 is run along the lengthy object 5, and the lengthy object 5 is contained in a support space 6 from an opening section 4. A hand jack 8 on a frame 3 is longitudinally moved and fixed at the center position of the whole length of the lengthy object 5. When the hand jack 8 is operated to lift arms 11, the coupling sections 11A are brought into contact with the lower face of the upper horizontal section 5C of the H-shaped material 5A from the coupled sections 5B, the lengthy object 5 is hoisted from the floor to the upper section of the support space 6 as shown by solid lines, and the lengthy object 5 is conveyed to a destination by the running of the bogie 1. When it reaches the destination, the hand jack 8 is operated in the opposite direction to the above, the arms 11 are lowered, and the lengthy object 5 is lowered on the floor.
Patent JP-H0833342-A (JP)
Title: Starting method for power converter
Inventor: ONO MASAAKI
IPC: H02M7/48
Filed: 1994-07-22
Abstract: PURPOSE:To reduce the capacity of an auxiliary power supply or eliminate the need thereof by opening the auxiliary power supply after interconnection of an inverter and a system, starting the inverter while matching the voltage, phase, and frequency thereof with those of the system, and then starting the operation of interconnected system. CONSTITUTION:The charging switch SW2 of a charger is thrown in to charge the DC capacitor 4 of an inverter 3 with an auxiliary power supply 6 through a charging rectifier 7 and a charging resistor 8. An in interconnection switch SW1 is then thrown in while stopping the inverter 3 thus interconnecting the inverter 3 and a system power supply 1. Subsequently, the charging switch SW2 is opened thus opening the auxiliary power supply 6. Since the system power supply 1 and the inverter 3 have been interconnected, operation of the interconnected system can be started while matching the voltage, phase and frequency. This constitution can reduce the capacity of auxiliary starting power supply 6 even in case of a high capacity power converter.
Patent JP-H10161616-A (JP)
Title: Dynamic display advertisement
Inventor: TOGNAZZINI BRUCE
IPC: G06F3/048
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To change the display advertisement to the characteristic display of the other product adaptionally to the interest of an user, by changing the displayed advertisement by touching a touch screen display unit by the user. SOLUTION: An advertisement object is displayed on a touch screen display, and a trade mark 200, an initial set image plane 210 and the initial set image explanation 220 are displayed. A list of the related products belonging to a section same as the object displayed in the image 210, is displayed in a related product 230. The whole catalog of various objects can be accessed in a catalog section 240. A scroll button 245 is displayed as an icon. To select the related product, a desired product is touched among the related products 230. The calling of the image relating to the related product is performed by shifting the selected related product to an image part of the advertisement object, and the image is displayed with the related information.
Patent JP-S5959645-A (JP)
Title: Preparation of beta,gamma-unsaturated carboxylic acid ester
Inventor: TSUJI JIROU
IPC: C07C67/36
Filed: 1982-09-29
Abstract: PURPOSE:To prepare the titled substance useful as an intermediate of pharmaceuticals, agricultural chemicals, etc., in high yield, under mild conditions, by reacting an allyl-type alcohol carbonic acis ester with carbon monoxide in the presence of a palladium catalyst, thereby carrying out the decarbonation and carbonylation at the same time. CONSTITUTION:An allyl-type alcohol carbonic acid ester is made to react with carbon monoxide in the presence of a palladium catalyst at 25-80 deg.C, preferably about 50 deg.C to obtain the objective compound (especially preferably, e.g. 3-butenoic acid methyl ester, 3-methyl-3-butenoic acid ethyl ester, etc.). The pressure of carbon monoxide is preferably atmospheric pressure -100atm, especially atmospheric pressure -30atm for the convenience of reaction control. The palladium catalyst is a 0-valent one containing at least one tri-valent phosphorus compound as a ligand, and is preferably prepared from an easily handleable palladium acetate and an easily available triphenyl phosphine.
Patent JP-S5959151-A (JP)
Title: Preparation of novel gelatinous food
Inventor: MOTOKI MASAO
IPC: A23L29/20
Filed: 1982-09-29
Abstract: PURPOSE:To prepare the titled novel food, by adding a specific amount of transglutaminase to an emulsion containing more than specific amounts of proteins, oils and fats, and water, thereby gelanitizing the emulsion. CONSTITUTION:An emulsion or slurry containing >=2wt% of proteins, >=2wt% of oils or fats and >=40wt% of water is adjusted at 30-40 deg.C, added with 1 unit of a transglutaminase solution per 1g of protein, lightly stirred, and left at rest for 10-30min at room temperature. The protein may be milk, casein, defatted oil seed, soya milk, conditioned soya milk, etc., and the oil and fat may be the constituent fat of fresh milk. Since transglutaminase loses its activity slowly at normal temperature, it is unnecessary to use a particular inactivation treatment. Since the gelling mechanism of the gel is the crosslinking reaction through covalent bonds, the gel is stable to heat and unmeltable with heat.
Patent JP-S6415238-A (JP)
Title: Sealing method for vacuum container and its device
Inventor: ISHII YASUHIKO
IPC: F16J13/12
Filed: 1987-07-08
Abstract: PURPOSE:To eliminate the need for the protection and blind of the plug body closed by sealing perfectly by screwing the plug body to the recessed part of a vacuum container having an exhaust port at the center and making the head of the plug body in the case of sealing the exhaust port on the same level as the outside face of the vacuum container. CONSTITUTION:A recessed part 4 is provided in a vacuum container 2 and an exhaust port 5 is provided at the center. A plug body 7 is screwed 9, 10 in this exhaust port 5 and sealed via the mild metal made ring packing 14 of an aluminum, etc. In that case, the upper end face 12a of the plug body 7 head 12 is made on the same level as the outside face 3 of the vacuum container 2. Due to the head 12 of the plug body 7 being not projected the need for protecting or blindfolding the plug body 7 is eliminated.
Patent JP-H04368844-A (JP)
Title: Sandwich formed article in continuous form
Inventor: KOIZUMI JUNJI
IPC: B60R13/04
Filed: 1991-06-14
Abstract: PURPOSE:To obtain sandwich formed article in continuous form excellent in mounting appearance quality, dimensional stability, resistance to scuffing and product assembling properties such as side molding and the like. CONSTITUTION:In the sandwich formed article in continuous form consisting of skin layer 12 and core layer 11, the skin layer 12 is made of thermoplastic elastomer and the core layer is made of 30-70wt.% of matrix phase and 70-30wt.% of disperse phase dispersed in the matrix phase like islands. As the matrix phase, polypropylene resin is used. As the disperse phase, either ethylen-alpha-olefin copolymer or styrene-based thermoplastic elastomer is used. Further, the ratio of the flexural modulus of the cores layer to that of the skin layer is set to be 3.0 or more.
Patent JP-H0221987-A (JP)
Title: Treating device for waste photographic processing liquid
Inventor: KUREMATSU MASAYUKI
IPC: C02F1/04
Filed: 1988-07-08
Abstract: PURPOSE:To sufficiently remove moisture from the concentrate generated by evaporation concn. and to prevent staining of a treating device at the time of taking out of the treating device by providing a filter means for filtering the concentrate and disposing a liquid draining means for executing liquid draining of the concentrate housed in this filter means. CONSTITUTION:A waste photographic processing liquid is heated by a heating means 2 and is subjected to evaporation concn. by a separating means 3. The waste photographic processing liquid generated in this evaporation concn. is housed in the filter means 5. The concentrate housed in this filter means 5 is then subjected to the liquid draining by operating the liquid draining means 30 and is taken out of the treating device after the operation of the evaporation concn. is stopped. Sticking of the concentrate to the treating device is decreased by housing the concentrate into the filter means 5 in such a manner at the time of the treatment of the evaporation concn. Further, the staining of the treating device is prevented by executing the liquid draining of the concentrate to remove the moisture thereof at the time of taking out of the treating device. In addition, the lightweight and easy-to-handle concentrate is obtd.