baber/WOPTO huggingface dataset:
Patent JP-S63203434-A (JP)
Title: Variable speed gear for traveling motor
Inventor: KUBOMOTO WATARU
IPC: B60K20/02
Filed: 1987-02-19
Abstract: PURPOSE:To make improvements in traveling performance and controllability in a hydraulic shovel, by constituting it so as to be automatically selected from high speed travel to the low speed one at the time of high load such as direction changing, slope ascending or the like during high speed traveling of the shovel at a time when a switch is turned on. CONSTITUTION:A traveling hydraulic motor 4 of a hydraulic shovel makes discharge pressure of a pilot pump 16 act on a shift cylinder 6 of the hydraulic motor 4, and varies a tilt-rolling angle of a swash plate 5 whereby high-low speed transfer takes place. In this case, a shuttle valve 26 is installed between input-output ports of the hydraulic motor 4, while a pilot selector valve 27 is installed in the point midway in an oil passage with the shift cylinder 6. And, a pilot pressure receiving part 28 at the large area side of this selector valve 27 is connected to the discharge side of the pilot pump 16 via a solenoid valve 12, while a pilot pressure receiving part 29 at the small area side of the pilot selector valve 27 is connected to the shuttle valve 26, and an interval between both these pressure receiving parts 28 and 19 is connected via a check valve 30.
Patent JP-H01212810-A (JP)
Title: Combustion device for combustible substance containing water highly
Inventor: ASAI MINORU
IPC: F23G5/30
Filed: 1988-02-22
Abstract: PURPOSE:To make a drying machine and the like unnecessary, increase a thermal efficiency for drying and attain easily a moisture content capable of self-sustained combustion, by a method wherein a fluidizing bed furnace is provided with a circulating and transferring means, which collects dispersed particles, and a drying furnace, fluidizing combustible substances highly containing water and the particles thereof. CONSTITUTION:The title device is constituted principally of a fluidizing and incinerating furnace 11, a circulating and transferring means or a first cyclone 12, provided at the top of the furnace, and a drying furnace 13, provided at the downstream side of the transfer of the first cyclone 12. The fluidizing and incinerating furnace 11 heats and fluidizes a heat medium to burn slurry supplied into the furnace 11. The first cyclone 12 circulates the dispersed heat medium and the ash of incineration. The drying furnace 13 changes the moisture content of the slurry, supplied from a feeder 16, into a desired moisture content by mixing and fluidizing high-temperature particles on the way of circulation. Accordingly, the slurry, dehydrated to the moisture content of 80%, for example, is crushed properly in the feeder 16, then, is dried to the moisture content of about 60%, whereat the self-sustained combustion of the substances become possible, employing the high-temperature particles as fluidizing medium, thereafter, the slurry is incinerated in the fluidizing and incinerating furnace 11.
Patent JP-S58154634-A (JP)
Title: Device for measuring stressed state of bottles
Inventor: MURAKAMI KATSUYUKI
IPC: G01L5/00
Filed: 1982-03-09
Abstract: PURPOSE:To measure the stressed state of bottles in carrying, by forming a test vessel having the approximately same shape as the bottles, fitting plural load sensors to the external periphery of the vessel and moving the test vessel in a carrying way. CONSTITUTION:The test vessel 10 for a stressed state measuring device 11 is formed in the approximately same shape as a beer bottle 1 and six load sensors 12 are fitted to the approximately center part of a body part 10a. Each load sensor 12 consists of a contact 12a and a strain gauge 12b. When the test vessels 10 are put in an accumulation part 2 together with many beer bottles 1 and moved in the carrying way 4, the contacts 12a are in contact with the beer bottles 1 or the side walls 2a, 4a of the accumulation part 2 and the carrying way 4. The strain gauges 12b measure the stress applied to the contacts 12a, i.e. the stress applied to the beer bottles 1, a signal amplifier amplifiers the measured value and a recorder records the amplified value.
Patent JP-S62197694-A (JP)
Title: Turning stall preventing device for compressor
Inventor: ISHII HIROSHI
IPC: F04D27/02
Filed: 1986-02-24
Abstract: PURPOSE:To prevent the turning stall by opening and closing an air discharge valve by a compressor and a double-acting rod cylinder driven by the pressure difference supplied from a delay element. CONSTITUTION:An introducing means 7 for introducing the air pressure is installed onto a compressor 1, and the high frequency components are removed by a filter 8, and a portion is introduced into a delay element 9, and introduced into one of a double-acting rod cylinder 10, and other portion of the air is introduced into the other. When a sharp pressure variation is generated inside the compressor 1, a pressure difference is generated between both the sides of a piston 12 by the action of the delay element 9, and a piston rod 11 operates to open an air discharge valve 5 through an actuator 6. Therefore, the turning stall generated in the vicinity of the surge limit where the pressure ratio is high can be prevented.
Patent JP-S56134157-A (JP)
Title: Tool correcting method for machine tool
Inventor: KOBAYASHI HIDEO
IPC: B23Q15/20
Filed: 1980-03-26
Abstract: PURPOSE: To heighten the reliability of the tool correction by a method wherein the change of the axis distance between the base axis of tool holding members and the axis of a center holding a work is detected before the start of working and the tool correction value obtained from a postprocessor is modified according to the charge of axis distance.  
     CONSTITUTION: The change of the axis distance x between the base axis l 2  of the tool holding members 15 and 16 and the axis l 1  of the center of a tail stock 11 holding the work 1 is detected by a detector 24 using a differential transformer or the like at the end of working of the last time and before the start of working of this time. The tool correction value obtained by measuring the diameter of the work 1 by the postprocessor 2 is modified according to the change of axis distance. Consequently, the accuracy of finishing of the work is remarkably improved without providing a temperature measurement means for measurement of thermal displacement. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60182039-A (JP)
Title: Automatic tracking device
Inventor: KOUSAKA YOSHIAKI
IPC: H04N5/7826
Filed: 1984-02-29
Abstract: PURPOSE:To discriminate immediately a pseudo stable point independently of the tracking phase and to bring the circuit to a stable point when the circuit falls into the pseudo stable position by allowing a filter means extracting a modulation output outputted at the pseudo stable point to control the relative phase of sequence after the modulation output is obtained. CONSTITUTION:If a head A or B falls into a pseudo stable point, a signal in frequency 4fH and 2fH is obtaind as a modulation output of a pilot signal P from a main track. A band pass filter BPF30 extracts either modulation output according to the set center frequency. After the extracted output is aplied with level detection by a level detector 31, the result is subject to waveform shaping by a Schmitt trigger circuit 32 and fed to a sequence conversion circuit 33. The said sequence converting circuit 33 outputs a reference signal R with the same sequence as that of a reproduced pilot signal and has a function changing the sequency of f1-f2-f3-f4- by 180 deg. when the waveform shaping output reaches a prescribed level or over. Thus, even if the head A or B falls in the pseudo stable point, both the sequences are synchronized immediately.
Patent JP-S63204453-A (JP)
Title: Control system for dma block transfer
Inventor: SHIBATA NAOHIRO
IPC: G06F13/28
Filed: 1987-02-20
Abstract: PURPOSE:To apply a block transfer system to perform the transfer of data between a control adaptor and a main storage in a main processor with no consciousness of boundaries, by providing a boundary correcting circuit into an I/O control adaptor. CONSTITUTION:An I/O control adaptor 200 controls the transfer of data to an I/O device 1. The adaptor 200 contains a boundary correcting circuit 26 and is connected to a main processor 100 via a bus A. The circuit 26 reads idle of the data when the DMA transfer is carried out toward the device 1 from a main storage 12 of the processor 100 and then writes the dummy data when the DMA transfer is carried out toward the storage 12 from the device 1. Thus an actual DMA pointer is delayed and a block transfer system can be applied for DMA with no limit of boundaries.
Patent JP-S58154269-A (JP)
Title: Charge transfer device
Inventor: ITOU MINORU
IPC: G11C27/04
Filed: 1982-03-09
Abstract: PURPOSE:To enable the reduction of externally mount parts and the decrease of the consumed power by a method wherein the second gate electrode kept at a fixed potential by DC bias is provided on the front stage or the rear stage of the first gate electrode to be used for charge transfer and drive. CONSTITUTION:Channel doping is performed by the ion implantation, etc. of N type impurity into the channel region 21 under the gates of MOS type transistor M11 and M12 which impress DC bias VGG on the gate. Then, the surface density thereof is thicken more than that under the gates of MOS type transistors 11- 13 which impress clock pulses phi1 and phi2 onto the gates. Thereby, the transfer efficiency of the region of low frequency clock frequency is put into the state of the optimum operation. Accordingly, the reduction of externally mounting parts and the decrease of the consumed power are enabled by formation with a single power source.
Patent JP-S61198140-A (JP)
Title: Transmission type screen
Inventor: MAEDA TERUCHIKA
IPC: G03B21/62
Filed: 1985-02-27
Abstract: PURPOSE:To expand the observation area of a transmission screen and to eliminate the variation in hue by shaping the top surface of a lenticular unit so that an arcuate surface connecting with raised slanting surfaces at both sides of the lenticular unit are formed at parts slanting down beyond the top surface at both sides. CONSTITUTION:The top surface of the lenticular unit 32 has arcuate surfaces 40 and 41 connecting with slanting surfaces 33 and 34 at downward slanting parts at both right and left sides. A projection curved surface 35 has an unarcuate surface positioned in front of an arc 43 with a radius R6 which is inscribed at both ends. Namely, the top surface of the lenticular unit 32 has a projection curved surface 35 which is the unarcuate surface projecting more than an arcuate surface in the center. Arcuate surfaces 36 and 37 are so arranged on optical paths of light which is parallel to an axis Z and reflected totally by the slanting surfaces 33 and 34 and off optical paths of light which slants to the axis Z and is reflected totally by the slanting surface 33 (34).
Patent JP-S62200919-A (JP)
Inventor: GIRUMAA ERU HARUSEI
IPC: H04B1/04
Filed: 1987-02-23
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-S60143107-A (JP)
Title: Pneumatic tire with lug
Inventor: ARIMURA KAGEYUKI
IPC: B29K105/24
Filed: 1984-02-28
Abstract: PURPOSE:To reduce both running resistance and anti-ground resistance by projectingly forming lugs in one body with an outer periphery of a main body, including circumferentially buried layers of cords, of a pneumatic tire provided with lugs for agricultural use and the like and further forming the inner peripheral face of the main body into a toroidal face. CONSTITUTION:Lugs 31 are projectingly formed, at intervals in the circumferential direction, in one body with the outer peripheral side of a tread part 35, and blade lugs 30 are projectingly formed covering the tread part 35 and a side wall part 34. The whole inner peripheral face of a tire main body 29 is formed in a toroidal face 29A by means of a metal core mold element and the tire main body 29 is uniformed covering its whole gauge. Further, cord layers 13 wound on a bead 12 are buried round the main body to make a difference in properties of rubber between the main body part and the tread part 35. Thus, both running resistance and anti-ground resistance can be reduced.
Patent JP-S53123808-A (JP)
Title: Ignition device of engine
Inventor: TAKEI MASAKI
IPC: H02K1/28
Filed: 1977-04-04
Abstract: PURPOSE: To give enough strength an ignition device, form to take surely synchronous revolution, and intend to make the capacity of the engine to be stable, by adhering a permanent magnet with adhesive on the rotor which is faced to a magnetic head for detecting ignition time of the ignition device without contact point and is rotated synchronously with revolution of the engine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09227056-A (JP)
Title: Car frame for elevator
Inventor: KANAYAMA RYOETSU
IPC: B66B7/02
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a car frame for an elevator allowing the inserting work of anchor bolts fixing a fixed tool from above a car floor and the centering work of a guide rail. SOLUTION: The interval between two long members 11a, 11b facing each other across a guide rail 3 erected in a hoistway 2 is set wider than the width of a fixed tool fixed at the prescribed position of the hoistway 2. When the insertion holes of anchor bolts fixing the fixed tool are bored, the long members 11a, 11b are located at the positions facing insertion positions, and the inserting work is not hindered. A centering device 8 can hold the guide rail 3 between the long members 11a, 11b. An elevator can be installed without requiring the work floor on a car as a temporary member, the cost is reduced, and the efficiency can be improved.
Patent JP-S61195799-A (JP)
Title: Flange attaching device
Inventor: KANDA MOTOSUKE
IPC: B23K37/04
Filed: 1985-02-27
Abstract: PURPOSE:To make possible the quick and exact attachment with one person by fixing a roller plate projecting perpendicularly from a flange receiving plate to the inside surface of a pipe in tight contact therewith by means of a pressing mechanism. CONSTITUTION:A flange 27 is preliminarily inserted onto the pipe 26 and while the flange is pressed to the pipe so as to parallel with the lower part of the pipe, the flange is inserted until the top end of the pipe 26 contacts a spacer 2. A connecting rod 12 moves and the top end of a pressing rod 13 contacts with the upper part of the pipe 26 when a lever 11 is pulled up. The ruller plate 3 is then pressed strongly to the inside surface of the pipe 26 through a pin 17 and a reinforcing plate 7. The end of a hole 20 at the top end of the lever 11 is detained by a projection 19 to maintain the lever 11 in this position at the same instant. The flange 27 is tack welded in this state to the flange receiving plate in tight contact therewith. A ring 22 is pulled toward the outside upon ending of the tack welding, then the end of the hole 20 is disengaged from the projection 19 and the lever 11 descends. The pressing mechanism is released and the plate 3 is easily pulled off. The flange attachment is thus completed.
Patent JP-H09227358-A (JP)
Title: Liquid detergent composition for skin
Inventor: YOSHIDA YASUHIRO
IPC: A61K8/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid detergent composition for the skin maintaining excellent foaming property, creamy foam property and refresh use feeling of a fatty acid soap with excellent low temperature stability. SOLUTION: This detergent composition contains following components A-C; (A) 5-40wt.% of an 8-22C fatty acid or its salt, (B) 0.5-10wt.% of an anionic or amphoteric surfactant excepting the component A and expressed by the formula (R<1> is an 8-22C alkyl or alkenyl; R<2> and R<3> are each a 1-3C alkylene; M<1> and M<2> are each H, an alkali metal or alkanolamine), etc., and (C) 1-10wt.% of 3-methyl-1,3-butanediol. Their weight ratios are each (B/C) of (1/5)-(5/1) and [(B+C)/A] of (1/10)-(1/1). The composition can comfortably be used as a body washing agent, a face washing agent and a hand washing agent, etc., without deterioration of stability or a problem of unpleasant odor caused by using an unsaturated fatty acid.
Patent JP-H11237664-A (JP)
Title: Stroboscopic device and camera provided the device
Inventor: SUZUKI HIROSHI
IPC: G03B15/05
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the potential of a main capacitor charged by the 1st stroke operation of a shutter release button from rising with respect to set voltage even when the on/off of the 1st stroke operation of the shutter release button is repeated by detecting the voltage of the main capacitor from the voltage- dividing point of a capacitor for voltage-dividing where the voltage of the main capacitor is connected in series in the case of detecting the voltage of the main capacitor by utilizing an A/D converter, etc. SOLUTION: This stroboscopic device is provided with the main capacitor for emitting strobe light 17 and a voltage detection means 30 detecting the charge voltage of the main capacitor. In such a case, the charge voltage of the main capacitor is divided by two capacitors for voltage-dividing 12 and 13 where the charge voltage of the main capacitor is connected in series and the output voltage of the voltage-dividing point by the capacitors 12 and 13 is inputted in the voltage detection means.
Patent JP-H04279299-A (JP)
Title: Clutch device of press machine
Inventor: HASHIMOTO MASAICHI
IPC: B30B15/12
Filed: 1991-03-05
Abstract: PURPOSE:To make high speed the clutch ON-OFF motion of the cylinder driving system clutch device, and to largely shorten both of the time which reaches to the stable rotation and which executes the sure brake on the drive stopping time. CONSTITUTION:The subcylinder (42) and the subpiston (44) which form the subcylinder room (47) and the balance room (49) are set, this subpiston (44) is connected continuously to the piston (34) as one body like, also the cylinder room (37) and the subcylinder room (47) are connected through so as to keep the same pressure and the balance room (49) is jointed continuously to the cylinder room (37) through the throttle stream path (41), these is the composition.
Patent JP-S60209240-A (JP)
Title: Multi-stage reaction apparatus for moving catalyst bed
Inventor: AASAA REIMONDO GURIINUTSUDO
IPC: B01J8/12
Filed: 1985-02-27
Abstract: There is disclosed an improved multiple-stage reactor system for effecting radial flow contact of a reactant stream (fed in at 5 and 39) with catalyst particles (fed in at 6) movable as an annular bed (in sections 15 and 33) through said system by gravity flow. The improved multiple stage reactor system may be advantageously employed in the catalytic conversion of hydrocarbons and in particular in the catalytic reforming of a naphtha boiling range charge stock.
Patent JP-H07250074-A (JP)
Title: Virtual path shaping device
Inventor: SATO HIROAKI
IPC: H04Q3/00
Filed: 1994-03-09
Abstract: PURPOSE:To transfer constant speed service (CBR) traffic by utilizing the free band of variable speed service (VBR) traffic and to shorten output standby time in the virtual path (VP) shaping device of the cell of the virtual channel (VC) of the CBR by turning the VC of the VBR and the VC of the CBR to the same VP and performing shaping. CONSTITUTION:When the value of a VP output timer 54 becomes equal to or more than the minimum cell interval of the VP stored in a memory 52 and the value of a VBR output timer 44 is less than the minimum cell interval of the VP stored in the memory 52, control is performed so as to output the cell of the CBR. As a result, by preferentially outputting the cell of the VBR and securing the band of the cell of the CBR, the cell of the VBR and the cell of the CBR are multiplexed on the same VP and outputted and delay time due to the standby time of the cell of the CBR is shorten.
Patent JP-H02217202-A (JP)
Title: Staple supplying device
Inventor: SAHASHI YUKIHIKO
IPC: B27F7/38
Filed: 1989-02-17
Abstract: PURPOSE:To make a device compact by providing integrally a mechanism for molding staples and transferring and supplying the molded staples to a supply source. CONSTITUTION:A staple 8 molded by a die 1 and a punch 2 is pushed out by a pusher 3, transfer to a position to be wrapped by a chuck mechanism 6 in the state of retaining outer shape by a receiving component 4 and a guide 5, and supplied to a staple supply source by rotating a rotating arm 9 while being sucked by the suction mechanism 6. Also, while the staple 8 is transferred by the suction mechanism 6, a following staple 8 is molded, pushed out onto the receiving component 4 and wrapped by a suction mechanism 7 on the other side and is placed in standby state. When the supply work by the suction mechanism 6 is finished, the rotating arm 9 is rotated and the following staple 8 is transferred to the supply source by the suction mechanism 7. The staples 8 are supplied continuously to the supply source by repeating said operation. Thus, a compact device of simple structure for transporting rationally the staples from a molding means to the supply source can be provided.
Patent JP-S51113237-A (JP)
Title: Air cooler
Inventor: KOHARA TOSHIO
IPC: F25D21/10
Filed: 1975-03-31
Abstract: PURPOSE: With regard to the air cooler, it is deviced that water is distributed on its evaporater and defrosted, prevention from adhesion of water as the top plate and the air passage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57154564-A (JP)
Title: Double seal valve
Inventor: HOSOKAWA TOSHIO
IPC: F16K1/44
Filed: 1981-03-18
Abstract: PURPOSE:To simplify cleaning of valve boxes, two-way cocks and spaces between each valve body, by arranging at the connection of the valve body and two-way cocks, two valve bodies to be opened and closed individually and another valve body positioned between the above mentioned two valves. CONSTITUTION:When fluid flows, compressed air is charged through a second air vent 27 to raise an outer piston 16, a rod 20, a main valve stem 7, an outer valve body 8 and a leakage discharge pipe 11. Consequently, the outer valve 8, an intermediate valve body 14 and an inner valve body 13 are brought in their open positions while making contact with each other. When only the side of the valve box 3 is to be cleaned, compressed air is supplied simultaneously through a first air vent 26 and a fourth air vent 29 to open only the inner valve 13 a little. Then, the liquid is discharged from the liquid leakage discharge pipe 11 little by little through the space between the upper face of the intermediate valve body 14 and the bottom face of the inner valve body 13, a gap 31, and a small hole 14. When only the two-way valve 30 is to be cleaned, compressed air is supplied through a second air vent 27 and a third air vent 28 to open the outer valve body 8 a little to dischage liquid little by little from the liquid leakage discharge pipe 11 through the upper face of the outer valve body 8 and that of the intermediate valve body 14.
Patent JP-2000243907-A (JP)
Title: Semiconductor chip and package
Inventor: MIYAJIMA YOSHIFUMI
IPC: H01L27/04
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip capable of selecting a pad. SOLUTION: A semiconductor integrated circuit 60, a plurality of pads 17 and 39, a selective circuit 60 for selecting one pad from the pads 17 and 39 and connected it to the semiconductor integrated circuit 60 are formed in a semiconductor chip. The selective circuit 50 has transmission gates 51 and 56 controlled by a control signal S77.