baber/WOPTO huggingface dataset:
Patent JP-H0688485-A (JP)
Title: Removing method for obstacle in tunnel
Inventor: NAKANISHI WATARU
IPC: E21D9/10
Filed: 1992-07-06
Abstract: PURPOSE:To economically remove an obstacle on the track of a tunnel by forming a hole on the side part of the obstacle by means of water jet, and removing earth and sand staying below the obstacle so as to let it fall into the hole. CONSTITUTION:When there is an obstacle 11 such as a rock on the track at drilling a tunnel, at first super high pressure water is jetted to the side part of the obstacle 11 so as to form a hole 12 in which the obstacle 11 can be received. Next, the super high pressure water is similarly jetted so that the earth and sand of the under part 13 of the obstacle 11 is removed so as to communicate to the hole 12. The obstacle 11 is removed by rolling down of it on the slope 14 formed in this way and into the hole 12. Finally, by properly backfilling the hole 12 with the obstacle 11 received therein, the removing work is completed.
Patent JP-H0732094-A (JP)
Title: Continuous caster line for casting small lot of slabs
Inventor: NAGATA TAKUO
IPC: B22D11/00
Filed: 1993-07-23
Abstract: PURPOSE:To effectively cast many sizes and small lot of materials and to restrain the lowering of efficiency and the rising of cost by arranging a slab continuous caster having three or more strands so that the long sides in molds at the adjacent strands become mutually parallel CONSTITUTION:The long sides in the molds 1 in the continuous caster are arranged so as to become mutually parallel. A dummy block 4 is held with clamp rolls of guide rolls 2 and pinch rolls 3 and set in the mold 1. Molten steel poured into the mold 1 through a tundish 7 forms solidified shell in the mold. The cast slab is drawn out with the clamp rolls together with the dummy block 4 and at the same time, cooled with a secondary cooling device in a guide roll 2 zone and the solidification is progressed. A cast slab ascending/ descending device 5 is waited below the pinch rolls 3 and the clamp rolls are driven with a cast slab ascent/descent driving device 6 at the timing when a cut-off position of the dummy block 4 comes to a cut-off device position, and the cut-off device is descended while synchronizing to the dummy block 4. After completing the cut-off of the cast slab, the cast slab ascending/ descending device 5 is descended at high speed and the cast slab is delivered to a cast slab carry-out carriage.
Patent JP-S58146030-A (JP)
Title: Magnetic recording medium having inclined snake oil surface
Inventor: NAKAMATSU YOSHIROU
IPC: G11B5/82
Filed: 1982-11-19
Abstract: PURPOSE:To inhibit the crushing of a head, by applying oil extracted from snake bodies to inclined magnetic coatings. CONSTITUTION:Magnetic coatings 2 are formed on a substrate 1 made of Al or the like so that the thickness is made larger at the periphery and smaller at the inside, and layers 3 of oil extracted from snake bodies, that is, snake oil are formed on the surfaces of the coatings 2.
Patent JP-H0486538-A (JP)
Title: Measuring apparatus for distribution of hardness in sheet
Inventor: ABE MASAHARU
IPC: G01M5/00
Filed: 1990-07-30
Abstract: PURPOSE:To measure the hardness distribution of a sheet with high accuracy by operating a load apparatus in such a state that a pressure body is controlled so that the center thereof is opposed to a pressing point vertically. CONSTITUTION:In a TV camera 48, the image of a circular pressing point mark is taken and the pressing point mark 56a within the circular reference position of the imaging surface is set to a reference state and positional shift is detected from the difference of the shift and area within the reference position. When this shift quantity is within a tolerant range, measurement is started by a load apparatus 30 and a sheet is pressed on the basis of a predetermined load value and the banding quantity to the load value is detected by a displacement sensor 34 to be stored in a computer 50. In the computer 50, the spring constant at the loading time of constant load is calculated from the data of the pressing points at 64 places and hardness distribution curve data is prepared to be outputted to a cathode ray tube display apparatus 51.
Patent JP-S6179384-A (JP)
Title: Skew correction circuit
Inventor: KANI TETSUO
IPC: H04N5/94
Filed: 1984-09-27
Abstract: PURPOSE:To fetch a reproduced video signal data to a memory surely by providing a dropout detecting means, an error hold means and a hold output averaging means and using a steady-state error signal in place of a phase error signal during dropout period so as to correct the steady-state error signal. CONSTITUTION:If a dropout takes place in a reproduced horizontal synchroniz ing signal PBH in a skew correction circuit locking the phase of an output pulse signal TRE to the phase of the reproduced horizontal synchronizing signal PBH, it is detected by a dropout detecting means 24, and a phase error signal S1 generated in the dropout section in response to the output is subject to holding by error holding means 22, 23. The hold output is averaged by an averag ing means 26 to obtain a steady error signal ES4, the correction is executed by using the steady error signal ES4 in place of the phase error signal S1 during dropout period so as to correct the steady error signal ES4.
Patent JP-2000033786-A (JP)
Title: Delivery slip
Inventor: HAYASHI ETSUJI
IPC: B42D11/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To use a release paper as a delivery slip required for a delivery slip by forming a keeping slip area needed to be kept on the front surface of a base material and a sticking slip area needed to be stuck onto a delivery article on the rear surface, and then releasing the keeping slip from the base material. SOLUTION: A delivery slip 1 printed in its form as a delivery slip having delivery information printed in predetermined columns on its both surfaces; finally, it is made into one piece simply to be released by the adhesive area 42 and release agent area 43, and then stuck at the adhesive area 42 provided in a striped form to a delivery article 50 as a sheet of a delivery slip before conducting delivery (a keeping slip area). Next, at the delivery article forwarding destination, a receipt slip 2 is released from the base material 4 by a pressure sensitive adhesive 5, and it is brought back with a personal seal affixed thereto. By releasing the base material between the adhesive area 42 and the release agent area 43, it can be utilized as a delivery slip having a delivery information, as a result, there occurs no release paper to be disposed; which leads to resource saving.
Patent JP-H07143793-A (JP)
Title: Controller for inductive load
Inventor: TOUGEYAMA HIROHIKO
IPC: H02P7/00
Filed: 1994-08-26
Abstract: PURPOSE:To enhance current response by reducing current generated by the energy stored in an inductive load. CONSTITUTION:A current sensor 16 detects current flowing into an inductive load 10 constantly and delivers a detection signal having level corresponding to the magnitude of detected current as a feedback signal for constant current control. When a command value 1 drops below the value of detected current, a current comparator 3 interrupts the output and turns a switching element SW1 OFF. A comparator 7 receiving a signal from the current comparator 3 is also turned OFF thus turning OFF a switching element SW2 connected in parallel with an impedance element 11. When the switching element SW1 is turned OFF, energy stored in the inductive load 10 circulated through the detection coil 35 of the current detection sensor 16, the impedance element 11, and a diode 12 but since the time constant of circuit is decreased by the impedance element 11, the current is attenuated steeply.
Patent JP-H0251201-A (JP)
Title: Thin film ptc resistor
Inventor: SHIMABARA YUTAKA
IPC: H01C7/02
Filed: 1988-08-12
Abstract: PURPOSE:To provide a resistor with lower heat capacity, higher sensibility, higher element strength and lower histeresis by using V2O3 as a main component to have thin film on the main surface of an insulating board. CONSTITUTION:V2O3 is used as a main component to add Cr2O3 and the like to mix and pulverize by in a wet method. Thereafter, dehydration and drying are performed to bake in an H2 atmosphere and to make an target for sputtering. The target is used to heat an insulating board, sputtering is performed in an Ar atmosphere or Ar-O2 atmosphere and a PTC resistor 2 of V2O3 of thickness of about 10mum is formed on the main surface of an insulating board 1. After the formation of the PTC resistor, heat treatment is performed in the H2 atmosphere and further lead electrodes composed of silver extending to the end face of the insulating board 1 from the each insulating end side of the PTC resistor 2 are formed by deposition. Thereafter, the surface of at least the PTC resistor 2 is coated by a vitreous protecting film 5 to be a thin film PTC resistor 6.
Patent JP-H1051036-A (JP)
Title: Package for accommodating optical semiconductor element
Inventor: YANAGISAWA MITSUO
IPC: H01L23/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To improve the delivery-reception efficiency of the light excited by an optical semiconductor element to an optical fiber, and improve the transmission efficiency of an optical signal, by forming a semi-spherical lens or a non- spherical lens composed of amorphous glass of a translucent part member. SOLUTION: A translucent member 11 is fixed to a part positioned inside a frame body 2, which member is formed of lead based amorphous glass whose main component is, e.g. silicon oxide and lead oxide. When a light excited by an optical semiconductor element 4 is delivered to an optical fiber 10 through the translucent member 11, the light does not generate double refraction and is delivered to the optical fiber 10, as it is, because crystal axes do not exist in amorphous glass. As a result, the light excited by the optical semiconductor element 4 is delivered to the optical fiber 10 with high efficiency, and the transmission efficiency of an optical signal can be improved.
Patent JP-H1133641-A (JP)
Title: Piercing device
Inventor: SASAOKA HIDEYUKI
IPC: B21D28/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide the piercing device provided with the mechanism surely removing pierced slug remaining in the die being the hole for piercing. SOLUTION: In this device, the operating member 7 is retreated with an active cam 3 accompanied by the descending of an upper die, the die 11 is advanced toward a piercing punch 5, and a passive cam 4 is advanced to advance the piercing punch 5 toward the die 11, whereby a work W is pierced. The operating member 7 is advanced by the ascending of the upper die and the passive cam 4 is retreated, whereby pierced slug remaining in the die 11 is pushed out to remove with a pushing out pin 12 by the retreating of the die 11 accompanied by the advancing of the operating member 7.
Patent JP-H0487366-A (JP)
Title: Semiconductor memory device
Inventor: NAKAMURA HIROSHI
IPC: H01L27/10
Filed: 1990-07-30
Abstract: PURPOSE:To effectively reduce the number of level differences occurring in boundary area by forming an element separating area having the first conductive layer in a boundary area between a memory cell area and a peripheral circuit area and by forming the second conductive layer having a stepped part on the element separating area. CONSTITUTION:On oxidation films 9a and 9b, dummy level-different areas 10a and 10b are formed, and oxide films 11a and 11b are formed, respectively, so as to cover the dummy level different areas 10a and 10b, thus reducing high level-difference in an element separating area 103 that is a boundary area between a memory cell part 101 and a peripheral circuit part 102. That is, by forming dummy level-different areas 10a and 10b so that the height of element separating area 13 is situated between the height of interlayer insulating film 18 of memory cell part 101 and the height of interlayer insulating film 18 of peripheral circuit part 102 the level difference becomes gentle in the boundary area between the memory cell area 101 and the periph eral circuit 102. With this, in process of producing the semiconductor memory device following the forming of the capacitor, the difficulty of forming a pattern in the element separating area 103 that is the boundary area between the memory cell part 101 and the peripheral circuit part 102 can be reduced.
Patent JP-H0847194-A (JP)
Title: Fixation method of coil terminal
Inventor: KIMURA SHINICHI
IPC: H02K3/46
Filed: 1994-08-03
Abstract: PURPOSE:To obtain a fixation method in which a coil terminal part can be inserted and attached easily so as to be soldered completely by forming a fixation groove which fixes a coil at a flange end part for a bobbin, a relief groove which traverses the tip of the fixation groove, a cutout groove which is opened around a printed-circuit board, and a conductor part which covers the circumference of the cutout groove. CONSTITUTION:A fixation groove 17 which fixes a coil 2 is formed on the edge of a flange part 12 for a bobbin 1, and a relief groove 18 is formed on the edge so as to traverse its tip nearly perpendicularly. A coil terminal part 22 is attached so as to traverse the relief groove 18, a cutout groove 42 which is opened around a printed-circuit board 4 is formed so as to be long in a direction in which the terminal part 22 is extracted, and a conductor part 43 is formed so as to cover the circumference of the cutout groove 42. Thereby, the coil terminal part 22 can be inserted easily, a contact area with the bobbin 1 is reduced, a soldering operation can be performed without spoiling the fluidity of solder, the number of components can be reduced, and the number of assembly processes can be reduced.
Patent JP-H0367003-A (JP)
Title: Auxiliary machinery cooling water device controller
Inventor: OBARA FUMIO
IPC: F28F19/00
Filed: 1989-08-07
Abstract: PURPOSE:To maintain soundness of a facility by providing a cleaning controller to receive both of detection signals of a discharge pressure detected by a discharge pressure detector and a differential pressure detected by a differential pressure detector at the time of a certain clogging state, instruct a cleaning drive to a shell remover and issue a cleaning time adjustment instruction. CONSTITUTION:As there is a certain relation between the water flow rate and a differential pressure in a specific clogging state of a shell remover 9a, the shell remover 9a is to be devised to always drive and start cleaning operation when it comes to be in a specific clogging state without depending on the change of flow rate and to discharge a captured foreign substance. In this case, the differential pressure between the inlet side and the outlet side of the shell remover 9a is detected by a differential pressure detector 21a. Conversely, there is also a relation that the flow rate decreases as the discharge pressure of a sea water pump la becomes higher, and therefore, a pump pressure is detected by a sea water pump discharge pressure detector 22 and the flow rate is obtained. A cleaning controller 23 controls to change the differential pressure to start cleaning on the basis of the flow rate and the differential pressure showing the clogging state and always start cleaning operation when it comes in a specific clogging state.
Patent JP-H0368242-A (JP)
Title: Radio telephone equipment
Inventor: ONOZUKA KATSUHIKO
IPC: H04B7/26
Filed: 1989-08-07
Abstract: PURPOSE:To realize on-hook dialing of a radio telephone equipment with a simple constitution by providing a master machine with a speaker and acquiring a line wire by the operation of a speech key or a speaker key of a slave machine to connect the speaker. CONSTITUTION:In the case of a master machine used as a charger also, the speech key provided on a slave machine 30 is depressed to transmit speech data from the slave machine 30 to the master machine 1 at the time of originating a call from the slave machine 30. When it is judged that the slave machine 30 is set to the master machine 1, the speaker is set to the turning-on state after acquisition of a line wire, and on-hook dialing is possible. In the case of the slave machine 30 stored in a dedicated charging base, the speaker key on the slave machine is depressed to acquire the line wire at the time of originating a call from the slave machine 30 by on-hook dialing, and then, the speaker is set to the turning-on state, and on-hook dialing is possible. That is, the speaker of the master machine 1 is connected by the operation of the speech key or the speaker key of the slave machine 30, and on-hook dialing or the radio telephone equipment is realized with the simple constitution.
Patent JP-S6263818-A (JP)
Title: Recording device
Inventor: TAKEUCHI TOSHIYUKI
IPC: G01D15/10
Filed: 1985-09-13
Abstract: PURPOSE:To execute various recordings by storing temporarily an analog signal in a RAM, and thereafter, converting a vector signal to a raster signal, and outputting it to a head driving circuit. CONSTITUTION:An analog signal is converted to a digital signal by an A/D converter 1, and thereafter, stored temporarily in a RAM 4 and outputted to a head driving circuit 6, and brought to dot recording in a thermosensible recording paper 9. When a printing signal is inputted to a CPU 2, a corresponding character which has been stored in a ROM 3 is read out and stored temporarily in the RAM 4, and thereafter, outputted to a head driving circuit 6, and a prescribed character is drawn. When a vector signal is inputted, the CPU 2 stores it in an image memory 5 for a vector. This stored vector data is read out by one line each and outputted to the lead driving circuit 6, and a vector data is recorded in the thermosensible recording paper 9. A paper feed signal is generated by the CPU 2, and it becomes an intermittent driving which is stopped when a recording operation of a thermal head 8 is being executed.
Patent JP-H0849199-A (JP)
Title: Base paper for wall paper
Inventor: NAGAO KAZUFUMI
IPC: D21H27/20
Filed: 1994-08-05
Abstract: PURPOSE:To obtain a wall paper base having no vinyl chloride layer economically, as its open time is kept long on application and the print finishing is beautiful with flame retardancy kept, too. CONSTITUTION:A base paper treated with a flame retardant is coated with a flame retardant layer comprising 100 pts.wt. of pigments and 70-100 pts.wt. of a synthetic resin where more than 30 pts.wt. per 100 pts.wt. of the synthetic resin, of the pigments are aluminum hydroxide in an amount of 10-30g/m<2> whereby this wall paper base is given the suppression of moisture vaporization as well as good printability without adverse effect on its flame retardancy.
Patent JP-H0625481-A (JP)
Title: Polyethylene composition
Inventor: UEHARA YUMITO
IPC: C08L23/00
Filed: 1992-07-07
Abstract: PURPOSE:To provide a polyethylene compsn. which is excellent in molding characteristics, such as draw-down resistance and moldability into a uniform wall thickness. and in impact strength and is suitable esp. for a large-sized blow molding. CONSTITUTION:A polyethylene compsn. has a high-load melt index of 0.5-10g/10 min and contains 80-99wt.% polymer component consisting of an ethylene homopolymer and/or a copolymer of ethylene with another alpha-olefin and 1-20wt.% polymer component having a degree of crystallization lower than 30% and consisting of a copolymer of ethylene with a 3C or higher alpha-olefin, the sum of both the polymers being 100wt.%.
Patent JP-2000035450-A (JP)
Title: Spectrum analyser
Inventor: UEDA KOICHI
IPC: G01R23/173
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To easily confirm a set measuring condition at present through a simple operation by providing the list display keys of menu, and displaying at sight the measuring condition set as the menu by selecting them on a display part. SOLUTION: An ALL key 85 for displaying menu at sight is additionlly provided in an input means 80. When an object to be measured is measured by a spectrum analyser, the item of a measuring condition corresponding to the object to be measured is set by a panel key 81, menu keys 84, and the like. When the meun is displayed at sight on a display part 70, by pushing the ALL key 85, the present set values such as CENTER FREQ (center frequency) and SPAN (frequency span) are displayed at sight. When the values can not be displayed once on the display part 70, the image plane is scroll- displayed by a rotary knob 82, a step key 83, and the like. When it is returned to the measuring image plane from the display at sight of the menu, the ALL key 85 or the panel key 81 is pushed.
Patent JP-2000033027-A (JP)
Title: Foldable tiered stand for dolls
Inventor: NAKAE YASUSHI
IPC: A47F5/10
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a tiered stand for dolls, which is assembled by one operation. SOLUTION: Folding of the tiered stand is enabled by obtaining a folding line 9 by a projecting line which vertically penetrating the center of a side board 1, providing a groove 3 which is horizontally cut from a part deviated upward a little from the center of the folding line 9, permitting the lower area of the cut groove 3 to be a folding-in board 4, folding in the board 4 in an L-shape by recessingly folding the folding-in line 5 which vertically penetrates the board 4, permitting the area of the board 4 at the side of a side board 1, which is divided by the folding-in line 5, to be a folding-in rear surface 11, connecting the base edge of the surface 11 to the base edge of the front area of the side board 1 by the bottom corner board 7 being a right-angled triangle,  connecting the top edge of the surface 11 to the front area of the side board 1 by the base corner board 8 of the right-angled triangle and obtaining a corner folding line 12 in a recessing line which bisecting the respective right angles of the bottom corner board 7 and the base corner board 8.
Patent JP-H0949205-A (JP)
Title: Elastic surface paving terminal treatment method and curb segment
Inventor: SEI KENJI
IPC: E01C11/22
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the preparation/keeping of a frame plate and to shorten a construction period by planting an elastic partition plate with self-supporting efficiency to a curb segment of a terminal treatment method in a curb part when an elastic surface layer is paved in a field. SOLUTION: A curb segment 2 planting an elastic partition plate 3 with self-supporting efficiency having an outside surface 3a corresponding with a side 2a directed to the outside of a field and projecting upward from the curb top 2c is continuously provided along the circumferential edge of the field. Pavement is executed with an elastic surface paving material 4 with flowability in a specific thickness within range of the top level of the elastic partition plate 3 planted in the curb segment 2 and the curb top level. After the solidification of the elastic surface paving layer 4, part of the elastic partition plate 3 projected upward from the elastic surface paving layer 4 is cut off.
Patent JP-H0953459-A (JP)
Title: Auxiliary setter of internal combustion engine
Inventor: KATAYAMA OSAMI
IPC: B60H1/32
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To constitute inexpensively without requiring any other parts, and with high supporting rigidity. SOLUTION: This auxilairy setter is provided with an auxilairy mounting bracket 1 erected with a main mounting plate 3 for first auxiliary mounting use from one end of a mounting part 2 to a cylinder block. Then, a pair of mounting flanges 6 and 7 for secont auxilairy mounting use are opposed to each other and installed in a backside facing to the other side of the mounting part 2 in the main mounting plate 3 in a projecting manner, thereby forming a mounting reference plane 8 at the side to be opposed to the other side mounting flange 7 of the mounting flange 6 on one side, and then an opening 9 in order to work the mounting reference plane 8 to the main mounting plate 3.
Patent JP-S5992062-A (JP)
Inventor: KUBOTA MASAHIKO
IPC: C09C1/00
Filed: 1982-11-19
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。