baber/WOPTO huggingface dataset:
Patent JP-H07310770-A (JP)
Title: Drum brake device
Inventor: YAMASHITA KOICHI
IPC: F16D65/46
Filed: 1994-05-13
Abstract: PURPOSE:To provide a brake device, in which the economical efficiency and the manufacturing efficiency can be improved by simplifying the structure of the device and reducing the weight of the device in the case of realizing floating prevention of a brake shoe. CONSTITUTION:A floating prevention piece 3m provided in such a manner as to bypass the opening side of a brake drum 1 and be extended to the outer periphery is brought into contact with a return position adjusting bolt 7 of a brake shoe 3 to prevent the brake shoe from floating from the back plate 2.
Patent JP-S5749544-A (JP)
Title: Method and apparatus for injection molding
Inventor: HORIE MASAYOSHI
IPC: B29C45/26
Filed: 1980-09-10
Abstract: PURPOSE:To manufacture moldings having uniform dimensions and quality by a method in which at a time when the detection temperature of a sensor attached to molds reaches a set temperature through maximum temperature, the molds are opened and cooling process for molding is automatically controlled. CONSTITUTION:A resin is cast into molds 3 and 4, and at a time when the detection temperature of a temperature sensor 6 attached to the molds reaches a set temperature through maximum temperature when detecting the temperature (the temperature of resin inside molds) of molds, the contacts L1 and C1 of a temfperature judging device 7 are turned ON, molds-opening command 9 is sent to a molds driver 5, and then molding is taken out of the molds 3 and 4. Since the cooling process is directly controlled by the temperature sensor, no dispersion occurs in the degree of cooling and molding of uniform quality an therefore be obtained. Also, since the setting of longer cooling time is not needed, the productivity of molding can be more raised than a cooling control method using a timer.
Patent JP-S5248139-A (JP)
Title: Thermal control system for exhaust gas in combustion
Inventor: MAEDA KEIICHIROU
IPC: B01D53/94
Filed: 1975-10-15
Abstract: PURPOSE: An overall control system for steady operation of a coke furnace by conducting air against variations of the amount of the exhaust gas caused by changing of fuel gas in every fixed time containing the control of a heating furnace. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63289122-A (JP)
Title: Construction of cut-off wall
Inventor: HIRAOKA SHIGEAKI
IPC: E02D5/20
Filed: 1987-05-20
Abstract: PURPOSE:To simplify the construction work of cut-off walls by a method in which a water-stop sheet is set in an excavated pit for preceding element, a solidifying agent is placed, a water-stop sheet is also set in an excavated pit for following element, and both elements are connected to each other. CONSTITUTION:A water-stop sheet 6 having bonding parts 7a on its left and right-handed ends is set with a guide metal 5 in an excavated pit 3 for preceding element, and the ends 6 of the sheet are protected by coupler metals 4. A solidifying agent 20, e.g., concrete, is placed into the pit 3. An excavated pit 13 for following element is then formed, metals 4 are removed, and a water-stop sheet 6 having bonding parts 7b on its left and right-handed ends are hung down into the pit 13 by unwinding the sheet 6. The sheets 6 for preceding elements are connected at the bonding parts 7a and 7b, the guide metal 5 is removed, and the agent 20 is placed into the pit 13 to form a continuous cut-off wall with both elements 6 and 14. The construction work can thus be attained economically without the need for reinforcing bars.
Patent JP-S5457715-A (JP)
Title: Branch mechanism on car in bestriding sitting type transportation facility
Inventor: SUZUKI KOUJI
IPC: B61B13/04
Filed: 1977-10-18
Abstract: PURPOSE: To easily branch an object with a simple structure, by connecting branch select rollers to branch guide rails.  
     CONSTITUTION: Side wheel passing voids 15a, 15b are mounted between a rail 1 in a branch portion and left and right branch rails 1a, 1b while projected portions 17, 17a, 17b for shaping the extension portions of treads 3 on said  voids 15a, 15b are projected from each rails 1, 1a, 1b, narrow voids 18a, 18b that the suspended base portions of side wheel supporting portions 11 in a frame 9 can pass are installed between both projected portions 17a, 17b, branch guide rails 14a, 14b are mounted aong both sides of rails in branch portions, and branch select rollers 12a, 12b selectively connecting to either of left and right branch guide rails 14a, 14b are installed to a bogie truck. Above-mentioned arrangement can obtain a branch method that ensures a simple structure and can positively be branched 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02302834-A (JP)
Title: Fault processor
Inventor: KOGANEZAWA MEGUMI
IPC: G06F11/14
Filed: 1989-05-18
Abstract: PURPOSE:To prevent a system from being lowered at its performance by deciding a fault generated after the lapse of the fixed time or a fault generated within the fixed time due to different fault factor as an intermittent fault, resetting a processor and reintegrating it in the system. CONSTITUTION:Fault factor information in the processor which is read out by a reading circuit 11 is compared with the contents of a fault history register 12 in a diagnostic device 10 by a comparator 13. When discordance is detected by the comparator 13, i.e. when a currently generated fault is different from the preceding fault factor stored in the register 12, or when the time interval from the generation of the same fault factor exceeds the fixed time counted by a timer device 15, the fault is decided as the intermittent fault and the reset of the processor 1 is instructed to a reset circuit 14 to restart the processor 1. Thus, fault processing considering the generation frequency and generation position of the fault can be effectively executed.
Patent JP-S6452018-A (JP)
Title: Production of high-carbon steel touch parts
Inventor: DANNO ATSUSHI
IPC: C21D8/00
Filed: 1987-05-21
Abstract: PURPOSE:To economically produce high-carbon molded parts having excellent toughness by heating the stock of a high-carbon steel to austenitize the structure, then subjecting the steel to plastic working in a specific temp. region and subjecting the steel to a reheating treatment as well as hardening and tempering treatments in succession thereto. CONSTITUTION:The stock of the high-carbon steel contg. >=0.6wt.% C such as high-carbon chromium bearing steel and carbon tool steel is heated to such a temp. at which the structure of the steel is converted to austenite. The steel is subjected to the plastic working of the time Fh in a 3-4 temp. range where the base structure is the austenite and in succession, the stock is subjected to the plastic working of the time Fw in a 4-5 temp. range where the base structure of the stock is substantially pearlite and ferrite or pearlite. The stock is thereafter subjected to the reheating treatment for the time Ht in 6-7 austenitization temp. and is then subjected to the ordinary hardening and tempering treatments.
Patent JP-S5249598-A (JP)
Title: Flow guide device for provision on the rear end of a ship
Inventor: KUBO HAJIME
IPC: B63H5/125
Filed: 1975-10-14
Abstract: PURPOSE: To provide a flow guide device, which has low flow resistance and can be installed on the ship body with ease, and which does not prevent lifting of screw shaft. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5827190-A (JP)
Inventor: KOBAYASHI KAZUSHI
IPC: G09G1/06
Filed: 1981-08-10
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-H0679165-A (JP)
Title: Surfactant-containing seamless capsule particle
Inventor: SHIGENO CHITOSHI
IPC: A23L1/00
Filed: 1993-04-27
Abstract: PURPOSE:To obtain a capsule particle with excellent dispersibility and solubility by preparing a capsule particle consisting of an inner layer and an outer layer having a film forming body and making the inner layer contg. an oily ingredient and a surfactant ingredient and making this oily ingredient under an emulsified and dispersed condition with no water separation. CONSTITUTION:A capsule particle consists of an inner layer and an outer layer having a film forming body and this inner layer contains an oily ingredient and a surfactant ingredient. In addition, emulsifying characteristics of the liq. of the content in this capsule exhibits a condition wherein 0.5g liq. of the content is fed in 2.5l water at 40 deg.C and the mixture is stirred by a stirring condition wherein 3 Y beaker 7 (the inner diameter is 14cm and the height is 20cm) and an anchor blade 9 (the blade diameter D is 5cm and the blade height H is 5cm and the blade width m is 1cm) are used and the upper face of the blade is 1cm lower from the water face and the number of rotation and the stirring time are respectively 150rpm and 30sec and the oily ingredient of this inner layer is kept under emulsified and dispersed condition and is not substantially separated from water at 40 deg.C. The capsule. particle thus obtd. exhibits good appearance, a sharp particle distribution, a uniform film thickness and excellent solubility.
Patent JP-S5627536-A (JP)
Title: Squelch circuit of fm-am receiver
Inventor: OKADA HISAO
IPC: H04B1/10
Filed: 1979-09-27
Abstract: PURPOSE:To build circuits, differing in modulation system, in a receiver by using a signal obtained by rectifying a noise from an FM detecting circuit when no signal or small input arrives or by using a signal obtained by rectifying a carrier signal when large input. CONSTITUTION:When no signal or small input arrives, a noise generated in FM detecting circuit 14 is led to active band-pass filter 21 and negatively rectified by diode D3 before being applied to the input terminal of squelching switching circuit 24. When large input arrives, on the other hand, a carrier signal is supplied to transistor Q3 for inverted DC amplification, whose positive voltage is applied to the input terminal of squelching switching circuit 24. Thus, the variable range of the squelch operation point can be expanded.
Patent JP-S5916622-A (JP)
Title: Forming method of pipe lining
Inventor: ISHIKAWA SAKAE
IPC: B21C37/15
Filed: 1982-07-19
Abstract: PURPOSE:To prevent exactly a lining from stripping off from a pipe, by inserting a porous pipe to which a porous plate is wound cylindrically, into a pipe, shifting both end edges of its circumferential direction in the axial direction, making both end edges contact closely, and covering said pipe with mold forming. CONSTITUTION:A porous plate 19 is formed like a parallelogram, and is wound cylindrically so that it can be inserted into a pipe 11 used for an electromagnetic flowmeter, by which a porous pipe 15a is formed. In this case, a slit 18 is formed between end edges 16, 17 in the circumferential direction of the porous pipe 15a. This porous pipe 15a is inserted into the pipe 11, and thereafter, the end edge 16 or 18 is shifted relatively in the X direction or the Y direction, both end edges 16, 17 are made to contact closely with each other, and a porous pipe 15 is formed. Subsequently, this porous pipe 15 is covered with mold forming, and a lining 13 is manufactured. In this way, it is possible to obtain an electromagnetic flowmeter which causes no measuring error at the time of measurement of a flow rate.
Patent JP-S5249774-A (JP)
Title: Ion implanting device
Inventor: TOKIKUCHI KATSUMI
IPC: G06F15/02
Filed: 1975-10-20
Abstract: PURPOSE: To increase ion quantity and implant ions into sample at uniform distribution, by providing deflection electrodes near the slit between an electromagnet for mass separator and collector slit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0691523-A (JP)
Title: Work method for substrate
Inventor: SUHARA TAKASHI
IPC: B24B37/30
Filed: 1992-04-20
Abstract: PURPOSE:To reduce a difference in thickness of the work surface of a substrate by applying an adhesive on the surface reverse to the work surface of the substrate so that it has a desired thickness distribution, sticking it on a holding member under the thickness difference, and polishing the work surface, in the work of silicon wafers, etc. CONSTITUTION:When the surface reverse to the work surface of a substrate 5 is coated with an adhesive 5a, stuck on a substrate holding member 3, and polished by a rotary polishing surface plate 1, the adhesive is applied so that it may be distributed at a desired thickness, and the surface is stuck on the holding member 3 under the thickness difference distribution. Thus, because the adhesive is applied before polishing so that the thickness distribution may become that required for the work surface after the working has been completed, the flatness of the surface can be increased.
Patent JP-H09312539-A (JP)
Title: Receiver attenuator circuit
Inventor: GONDO TAKAO
IPC: H03F3/24
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a required attenuation by selecting a bias voltage of a low noise amplifier or a local input level used for frequency conversion of a reception signal without the use of a switch. SOLUTION: In the case that the level of a reception signal is small enough not to require and attenuation of the received signal, a switch 11 to select a variable resistor 9 or a resistor 10 for controlling the bias voltage of a low noise amplifier 8 amplifying the received signal is thrown to the position of the resistor 10 and the amplifier 8 amplifies the received signal at the maximum gain. In the case that the level of the received signal is high, the switch 11 to select the variable resistor 9 or the resistor 10 for controlling a bias voltage of the low noise amplifier 8 amplifying the received signal is thrown to the position of the variable resistor 9 according to a switching signal.  Then the resistance of the variable resistor 9 is decided by a control signal from information obtained by an RSSI signal, then the bias voltage is decided and the gain of the low noise amplifier is decided.
Patent JP-S63291674-A (JP)
Inventor: HORIBATA OSAMU
IPC: B01D3/00
Filed: 1987-05-22
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-S5751289-A (JP)
Title: Electrolytic treating device for belt-like metallic plate
Inventor: MORI TERUO
IPC: C25D7/06
Filed: 1980-09-10
Abstract: PURPOSE: To permit electrolytic treatment of both of the two or one surface of a belt-like metallic plate continuously running in electrolyte by moving and disposing an electric insulation plate between the metal plate and electrodes in device of having the electrodes on both sides of said metallic plate.  
     CONSTITUTION: In anodic oxidation treatment of, for example, a belt-like Al plate, cathode plates 9, 9' are provided opposite on each side of both surfaces of an Al plate 1 running in an arrow direction. Here, if a flexible electric insulation sheet 10 is disposed between the plate 9' and the plate 1, the flow of electric current is suppressed between the plate 1 and the plate 9'. Hence, if the plate 1 is electrolytically treated in this state, only the top surface thereof is selectively oxidized anodically by the plate 9. On the other hand, if the sheet 10 is moved to roll 12, 12 sides by means of a wire 11 forming a closed loop, anodic oxidation films are formed on both surfaces of the plate 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S615282-A (JP)
Inventor: HISHIYAMA KAZUTOSHI
IPC: G09G1/06
Filed: 1984-06-19
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-S5916691-A (JP)
Title: Laser working device
Inventor: MIYAUCHI TAKEOKI
IPC: B23K26/00
Filed: 1982-07-21
Abstract: PURPOSE:To improve the yield of working by laser light in the stage of working a work piece by the laser light, by adjusting automatically the effective quantity of incident light to an optimum value for working from the reflectance of the laser light. CONSTITUTION:The laser light 12 from a laser oscillator 11 is reflected by a mirror 13, and is irradiated through a rough adjustment part 14 for transmissivity, a mirror 15, a fine adjustment part 16 for transmissivity, mirrors 17, 18 and a condenser lens 19 to the surface of a work piece 20 by which the work piece is worked. The laser light in this case is beforehand adjusted to <=1/10 of the optimum working level to prevent the influence on the work piece. On the other hand, part of the laser light passes through the mirror 13 and enters a power detector 22 for measuring output, the output signal whereof is fed to a controller 23. At the same time, the light reflected from the work piece passes through a lens 19, the mirrors 18, 17 and enters a powder detector 24 for measuring reflectance, the output signal whereof is fed to the controller 23. The ratio of the quantity of the reflected light is calculated in said controller and the part 14 and the part 16 are automatically adjusted in accordance with said ratio to make the laser light of the optimum working output incident to the work piece 20, whereby the yield of working is improved.
Patent JP-H11323566-A (JP)
Title: Electroless plating device
Inventor: MIYAMOTO NOBUAKI
IPC: C23C18/31
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To swiftly and easily execute electroless plating of thickness in accordance with a product specification without exchanging a plating bath tub by plurally combining units respectively composed of a small plating bath tub, a small reserver tank, a small temp. controller and a small piping member and making each unit independent. SOLUTION: Each unit plating device is formed of a small plating bath tub 11, a small reserver tank 12, a small temp. controller 13 and a small piping member 15 contg. a small pump 14. Each unit plating device is independent, and the temp. therein is controlled to the optional temp. separately. For example, the small temp. controller 13 of a small reserver tank 12 in the primary unit plating device is adjusted to 90 deg.C, the small temp. controllers in the secondary and third unit plating devices are adjusted to 25 deg.C, and the primary unit plating device is operated. The temp. of the plating soln. 17 in the small plating tank 11 of the primary unit plating device reaches 90 deg.C, and electroless plating is executed. The small temp. controllers in the secondary and third unit plating devices are set to <=25 deg.C, and electroless plating is not executed.
Patent JP-S573582-A (JP)
Title: Controller for inverter
Inventor: ONO TAKUO
IPC: H02M7/5387
Filed: 1980-09-10
Abstract: PURPOSE:To enable the whole inverter-controlling apparatus to be constituted with an one-chip LSI, by forming the control signals to turn on/off switching elements in a logical pattern. CONSTITUTION:Control signals, in a given logical pattern, to obtain voltage waveforms corresponding to the set frequencies of the inverter are stored in an ROM11 so as to be equivalent to 30 deg. (180/n, n=6) in the electric angle of the output voltage waveform. According to signals S3 from a speed setting circuit 10, control signals are read out from the ROM 11 and outputted from terminals P1-P3 of a data selector 13. On the other hand, the clock signals S4 passed through a rate multiplier 12 are inputted to an up/down counter 14. According to count signals S5 thereof, addresses in the ROM11 are designated, and according to signals S6, logical values 1 for one cycle of the output waveform are outputted from the output terminals CH0-CH11 of a 12(2n) channel decoder 15 and waveform-synthesized 19 with the output of the data selector 13 to output a three-phase sine-wave voltage.
Patent JP-H10322343-A (JP)
Title: Communication equipment
Inventor: KUNITO YOSHIYUKI
IPC: H04L47/6275
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To transmit a cell of a real time system and a non real time system without causing jitter on a cell of the real time system. SOLUTION: In the case that a timing of cell output of a real time system is equal to that of a non real time system, a priority control circuit 40 skips once an output timing of an asynchronous transfer mode ATM cell of the non real time system and sets a standby flag denoting one skip of the timing to a flag memory 40a. Furthermore, the priority control circuit 40 discriminates whether or not the standby flag is set to the flag memory 40a when an ATM cell of the real time system is not in existence and provides an output of ATM cells of the non real time system when the standby flag is set.
Patent JP-S5554289-A (JP)
Title: Multilayer build-up electrogas welding method
Inventor: MIYATA SOUZABUROU
IPC: B23K9/173
Filed: 1978-10-16
Abstract: PURPOSE:To form the weld zone of high notch toughness with less heat input by inserting a welding wire in the specified position while letting three kinds of copper straps contact the outer side of the groove part of the steel plates to be welded. CONSTITUTION:A convex type copper strap 1 illustrated in Fig. A is pressure contacted to one side of the groove part of steel plates 8, 8 and a wedge type copper strap 9 is pressure contacted to the other side opposing thereto. A welding wire is then inserted into the position 10 and central beads 11 are formed. Next, a concave copper strap 5 shown by Figs. B, C is contacted in place of the copper straps 1, 9 and the wire is inserted in the positions 10', 10'' to let the remaining end part beads be formed. This enables the mushroom-form multilayer build-up weld zone to be obtained in the plate thickness direction. The sizes in the figures (unit mm) are H<=D-19,theta=theta0, W1=W0-(2-4), W2=W0+(7-15), W3=W2-8, R=3, dp=3, a2=d2/3, a3=d3/3, D=plate thicknessX2/3.
Patent JP-S5459320-A (JP)
Title: Agent for controlling plant viral diseases
Inventor: SHIGEMATSU TAICHIROU
IPC: A01N41/04
Filed: 1977-10-20
Abstract: PURPOSE: To provide an agent for preventing the infection of plant such as tobacco, tomato, cucumber, etc., with plant virus, containing an alkane sulfonic acid salt as an effective component.  
     CONSTITUTION: Liquid, wettable powder, granule, etc. comprising (A) a 8W20C alkane sulfonic acid salt such as n-dodecane sulfonic acid sodium salt, n-dodecane sulfonic acid potassium salt, etc., (B) a solvent such as methyl alcohol, dimethylformamide, etc., (C) a diluent such as kaolinite, talc, white carbon, etc., and (D) other additives such as surface active agent, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08320400-A (JP)
Title: Electron beam irradiator
Inventor: YADA YOZO
IPC: G21K5/04
Filed: 1995-05-25
Abstract: PURPOSE: To make the price of the whole device inexpensive even if a plurality of electron beam irradiation parts are provided for large current irradiation. CONSTITUTION: Constitution is performed in that electron beam irradiation parts 6, 6' are composed of accelerating tubes 9B, 9C provided with filaments respectively, motor generator devices 19, 19' corresponding to the number of the accelerating tubes 9B, 9C and a terminal box 21 for branching accelerating voltage is housed in a pressure tank 18. Each filament is heated by the output of each motor generator devices 19, 19'. The accelerating voltage from a direct current high voltage power source device 1A is branched into each filament by the terminal box 21 provided in the pressure tank 18. Thereby even if a plurality of the electron beam irradiation parts are provided, the number of high voltage cables can be made one cable.