baber/WOPTO huggingface dataset:
Patent JP-S5877707-A (JP)
Title: Stacker for rolling molding material
Inventor: OTSUTOO KAARU BUUFUHAITO
IPC: B65G57/18
Filed: 1982-10-20
Abstract: A feed roller table with rollers (11a) is divided into partial widths (A and B). The rolled shapes to be stacked are passed onto the feed table in layers of different numbers of bars n and n-1 and are braked during bar movement by elevation of braking skids (38 and 41). The skids of one series of braking skids (41) are designed to function as turnover magnets and may be rotated 168 DEG  to a position above another series of skids (38) in order that de-energization of the turnover magnet braking skids (41) will permit an interlocked layer of rolled shapes to be formed on the other braking skids (38). This double layer of bars is picked up by horizontally shiftable receiving magnets (43) and deposited on stacking table arms (49) which index downward into a position (49') below the level of the stacking roller table for rotation through 90 DEG  to pass horizontally underneath the stack of bars exiting on the roller table and to return to the upper receiving position. Due to the fact that the diametrically opposed braking skids (38 and 41) may be rotated into a vertical position in which they are lowered between the partial widths A and B to a point underneath the table rollers (11a) to move back into the diametrical horizontal position without intersecting the level of the roller table, a new appropriately separated layer of bars may enter the stacking machine while the succeeding bars are still being braked on the braking skids (38 and 41).
Patent JP-S6427269-A (JP)
Title: Manufacture of semiconductor device
Inventor: ONODA HIROSHI
IPC: H01L23/522
Filed: 1987-07-22
Abstract: PURPOSE:To inhibit the increase of contact resistance while also preventing defective connection by removing an alignment margin to a field insulating film and widening a contact hole while being approximately adjusted to correspond to the removed section are of the alignment margin. CONSTITUTION:An insulating film is applied onto the whole surface of a semiconductor substrate 21, and a sidewall film 27 is formed onto the sidewall of a gate electrode 25 through etching. High dosage injection is conducted into source and drain regions, high concentration source-drain regions 28 are shaped, an intermediate insulating film 29 is applied onto the semiconductor substrate 21, and contact holes 30 are bored through a normal photolithographic-etching process. When the contact holes 30 are bored, the alignment margin of size L is taken on the sidewall film 27 side, but an alignment margin is not taken on the field oxide film 22 side. Consequently, the alignment margin is not taken on the field oxide film 22 side, thus widening the areas of the contact holes 30. Accordingly, the increase of contact resistance is inhibited, and defective connection is also prevented.
Patent JP-H1032978-A (JP)
Title: Step-down-type voltage regulator system power supply device
Inventor: KUBO KOJI
IPC: H02M3/155
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To supply a regulation output voltage stably with an accuracy for preventing the characteristics of a load circuit from changing within the wide change range of an input voltage although the load circuit requires a high accurate power supply voltage such as an analog circuit in a step-down-type voltage regulator system power supply device. SOLUTION: An input voltage detection part 202 detects an input voltage VIN from a DC power supply part 103 in steps with a voltage VST (step voltage) of an accuracy of a prescribed output voltage VREG where the characteristics of the load circuit of a device body 102 cannot be changed and outputs each corresponding selection signal to a switching part 203. A plurality of step-down parts 205-208 have a voltage stepdown characteristic that is integer-multiples of one step, and each voltage drop characteristic differs. The switching part 203 selects a corresponding step-down part from a plurality of step-up parts 205-208 according to a selection signal received from an input voltage detection part 202 according to the level of the input voltage VIN.  An output voltage VOUT from the step-up part becomes a prescribed output voltage with an accuracy where the characteristics of the load circuit are not changed.
Patent JP-S6162447-A (JP)
Inventor: HONDA KEISUKE
IPC: A61B8/00
Filed: 1984-09-01
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-2001009891-A (JP)
Title: Corrugated cardboard structural panel made of resin, production thereof, and structure
Inventor: YAMATSUTA KOJI
IPC: B29C47/06
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated cardboard structural panel made of a resin small in dimensional change with the elapse of time, a production method thereof and a structure using corrugated cardboard structural panel. SOLUTION: A corrugated cardboard structural panel made of a resin is produced by extrusion molding and has a pair of liners 2, 2 arranged almost in parallel and the ribs 1 arranged between the liners 2, 2 along a predetermined direction and the shrinkage factor thereof at room temp. during a period from a point of time immediately after molding to a point of time when 300 days have elapsed after molding is 0.45% or less in the direction parallel to the ribs 1 and 0.45% or less in the direction vertical to the ribs 1. The corrugated cardboard structural panel made of a resin is obtained, for example, by extruding a plasticized resin through a die and taking over the extrudate by first and second taking-over roller pairs of which the peripheral speed ratio is 1/1.020-1/0.975 while annealing the same between the roller pairs.
Patent JP-H0718164-A (JP)
Title: Reinforced polyethylene terephthalate resin composition
Inventor: YAMASHITA TAKASHI
IPC: C08K7/02
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a resin composition of excellent molding processability, heat resistance and impact strength by adding an N-acylamino acid salt or a titanium coupling agent to a reinforced polyethylene terephthalate resin containing an internal reinforcing agent. CONSTITUTION:A reinforced polyethylene terephthalate resin composition at least comprising polyethylene terephthalate resin and an internal reinforcing agent such as glass fibers is compounded with an N-acylamino acid salt such as monosodium N-2-ethylhexylglutamate or a titanium coupling agent such as isopropyl tris-(stearoyl) titanate, further, when needed, a thickener such as talc, a lubricant such as calcium stearate and a releasing agent such as polyethylene wax to give the objective reinforced polyethylene terephthalate resin composition of excellent molding processability, heat resistance and impact strength with no deterioration in appearance of the molded product.
Patent JP-H03191985-A (JP)
Title: Label dispenser for sewing machine
Inventor: HERUMUUTO SHIPUSU
IPC: D05B35/06
Filed: 1989-07-15
Abstract: PURPOSE: To further quickly and surely process a label by providing an optical sensor for detecting a read mark on a label tape and an electronic control means for a stepping motor provided with a program for arbitrarily controlling other functions, accompanied with the data of the label to be sewn. CONSTITUTION: This label dispenser 1 is directly arranged behind a sewing machine N by a frame 2 provided with some degrees of freedom. A feed means Z operated by a pivot driving device As on the front face of the sewing machine N feeds the label to a position for sewing it to a sewing material. Also, the electric stepping motor 4 of the label dispenser 1 drives transportation rolls 8 and 9 and sends out the label tap 6 from a supply drum 5. As adjustment data required for the feed of the label, the length of the label to be used and the distance of a read mark on the label and the introduction edge part of the label are programmed and inputted to the electronic control means and not only the stepping motor 4 but also a fixing means or a folding means 11, a blower means and a cutting knife 12, or the like, are arbitrarily controlled.
Patent JP-2001019511-A (JP)
Title: Accelerator for highly fluid spray concrete
Inventor: SUGIYAMA AKINORI
IPC: C04B103/12
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain an accelerator comprising calcium aluminate, gypsum and an alkali carbonate, capable of giving improved highly fluid concrete good in quick settability and reduced in long-term mechanical strength drop through incorporating highly fluid concrete therewith. SOLUTION: This accelerator for highly fluid spray concrete is obtained by formulating 30-90 wt.% of calcium aluminate 5,000-7,000 cm2/g in Blaine specific surface area obtained by quenching a melt 1.6-2.5 in the molar ratio: CaO/Al2O3, 10-70 wt.% of gypsum 4,000-10,000 cm2/g in Blaine specific surface area, and <=30 wt.% of an alkali carbonate. It is preferable that 4-10 wt.% of this accelerator is added to highly fluid concrete 450-750 mm in slump flow as base concrete. By using this accelerator, the spray thickness of the concrete incorporated therewith can be diminished, resulting in cutting material cost and shortening spray operation time, furthermore increasing spray quantity per unit time and therefore improving working efficiency.
Patent JP-S6339199-A (JP)
Title: Semiconductor memory
Inventor: MURAKAMI HIROAKI
IPC: G11C29/00
Filed: 1986-08-05
Abstract: PURPOSE:To avoid malfunction of a memory even if a control input detection circuit is operated in error at a conventional readout by enabling a control signal to read a signature code at data erasure state and disabling a control signal to read after and during write of data to the memory cell array. CONSTITUTION:An output potential of a write storage circuit 6 is at a low level at the erasure state, and a logic circuit 11 applies the readout control of a signature code storage section 5. In starting the data writing to give the initial access to a specific word line of a memory cell array 3, since the writing is applied to the write storage circuit 6, the output potential of the circuit 6 goes to a high level during and after the writing, after the selection of the specific word line is finished. Thus, a noise signal is overlapped on a specific address terminal to cause an instantaneous high voltage in this state, and even if a high voltage detection circuit 6 generates in error a detection voltage, the logic condition of a logic circuit 11 is not satisfied, then no signature code is read in error.
Patent JP-H06166876-A (JP)
Title: Method of manufacturing low-boiling hydrocarbon oil from coal
Inventor: JIYOOJI MOOTEIMAA KUREIMAA
IPC: C10G1/08
Filed: 1993-07-26
Abstract: PURPOSE: To obtain light hydrocarbon oils by bringing pulverized coal into contact with a strong acid and a weak base to depolymerize it at a low temp., mixing the obtained product with a conversion catalyst for hydroprocessing under a specified condition to rapidly depolymerize the coal at a low temp., suppressing formation of refractory materials to a minimum.  
     CONSTITUTION: (1) Pulverized coal particles are brought into contact with a strong acid at 0-100°C in the presence of a weak base to depolymerize, and, (2) the depolymerized coal are extracted to remove the strong acid and the weak base. Then, (3) a mixture of the depolymerized coal and dihydrocarbyl- substd. dithiocarbamate metal salts are formed. (4) The mixture is hydroreated at 250-550°C and under a hydrogen partial pressure of 2100-3500 kPa. Then, (5) the objective light hydrocarbon oils are obtained by recovering the hydrocarbon oils. The strong acid is an acid of which the heat of reaction with dimethyl sulfide is in the region of 10-30 kcal/mol, and the weak base is a base of which the heat of reaction with boron trifluoride is in the region of 10-17 kcal/mol. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5974768-A (JP)
Title: Hooking substitution system using dial
Inventor: HIRAYAMA TETSUO
IPC: H04M3/22
Filed: 1982-10-21
Abstract: PURPOSE:To reduce the packing space and to ensure the hooking service assuredly and with a low cost, by detecting the hooking service start with >=2 times of dial operations of the dial number of a telephone. CONSTITUTION:A regular signal is detected by >=2 times of detections of ON/ OFF signals since it is possible to have an instantaneous operation with a telephone exchange. The dial pulse of an extension telephone EXT is transmitted directly to a scanner SCN through a contact (a) of a relay A and turned into a hooking service start signal with detection of an OFF signal. Therefore it is always possible to detect OFF signals >=2 times before the 3rd scan to >=2 times of dialing by setting a scan period which is shorter than the break time and longer than the make time of the dial pulse. This processing is carried out by softwear, and therefore the hooking detection is assured with a small quantity of hard materials. This improves the economical properties.
Patent JP-H0731923-A (JP)
Title: Rotary cup type coating apparatus
Inventor: SAGO HIROHITO
IPC: B05C11/08
Filed: 1993-07-26
Abstract: PURPOSE:To prevent the engaged part of an inner cup and a chuck from being damaged due to rotational inertia force when a rotary cup type coating apparatus is stopped. CONSTITUTION:A plate like material to be treated W is received and transferred in a state in which a cylinder unit 12 is extended to raise the upper surface of a chuck 10 from the upper surface of an inner cup 3. In this state, an uneven engaged part 18 is released and a stopper 15 is inserted into a hole and the chuck 10 is not rotated. When the cylinder unit 12 is compressed to place the chuck at the lowest position, the uneven engaged part 18 becomes in a state in which the rotation of the inner cup 3 rotated by an engaging rotor 7 is transferred to the chuck 10.
Patent JP-S6073231-A (JP)
Title: Transfer control device for refrigerating and air- conditioning device
Inventor: IGAWA HIROSHI
IPC: F24F11/02
Filed: 1983-09-30
Abstract: PURPOSE:To control the transferring amount of fluid, being operated with the titled device, to the optimum amount by a method wherein the temperature of the fluid, being operated with the titled device, is detected by a temperature sensor to control the frequency of an inverter by sending it to a controller and control the revolving number of a pump motor. CONSTITUTION:Upon starting the operation of the device, the detected value of an inlet temperature sensor 5b and the preset temperature TS, the inverter 4 is set by the controller 6 so that a cooling water pump 3 is operated under a lower limit revolving number preset by the controller and the operation of the cooling water pump 3 is started under the lower limit revolving number. When the detected value is higher than the preset value TS, a difference D=DELTAtI-DELTAtS is operated in the controller 6 and in case the difference D is positive, the frequency of the inverter 4 is set into a direction to increase the revolving number of the cooling water pump 3, however, in case the value D is negative, the frequency of the inverter 4 is set into a direction to decrease the revolving number of the same pump 3 and, thus, the revolving number of the cooling water pump 3 may be controlled. In above-described formula, DELTAtI means a temperature difference between the detected values of an outlet temperature sensor 5a and the inlet temperature sensor 5b while DELTAtS means the temperature difference between the inlet and outlet temperatures, preset by the controller 6.
Patent JP-H03138869-A (JP)
Title: Split clamp connection terminal
Inventor: BERUNTO CHIN
IPC: H01R4/24
Filed: 1990-07-10
Abstract: PURPOSE: To provide a split-clamp joint terminal which can connect even a thin electric wire therewith firmly, without cutting off an end portion of the electric wire by forming two split-clamp connecting pieces thereon by means of providing a split-clamp connecting slit that extends from a center of a lateral fringe to a hole parallel to a vertical fringe. CONSTITUTION: A cut 15, which extends from a split-clamp connecting slit 19 in parallel to a lateral fringe 8, keeping a distance from the lateral fringe 8, is formed in split-clamp connecting pieces 11 and 12, and a split-clamp knife- shaped part 14 which extends form a cut 15 to a hole 10 is formed. Further, the split clamp connecting slit 19 having predetermined dimensions is formed between knife edge parts 18 of the split-clamp knife shaped part 14, by bending uniformly the split-clamp knife-shaped part 14 from a plate surface. therefore, the split-clamp joint terminal can connect an electric wire therewith by utilizing soft elasticity thereof. Thus even with a thin electric wire, it can be surely connected to the split-clamp joint terminal without cutting off an end portion thereof.
Patent JP-S6077655-A (JP)
Title: Pole change type generator
Inventor: IWAMOTO HAJIME
IPC: H02K19/32
Filed: 1983-09-30
Abstract: PURPOSE:To obtain a pole change generator capable of varying the number of field poles by forming double winding or exchange of coupling of field windings of an AC generator. CONSTITUTION:A 4-pole winding 1 is provided inside a cylindrical field winding, and 8-pole winding 2 is formed at the outside. When the exciter has a 4-pole field, power rectified to DC excites a rotary field 4-pole side by a rectifier for generating via 4-pole armature winding, and a 4-pole generator is provided. When a load becomes light, the decrease in the load current is detected to set the rotating speed of an engine to a low value, the exciter is set to 8-pole field and 4-pole field is eliminated. Thus, the power is generated at 8-pole winding to form 8-pole rotary field, thereby providing a 8-pole generator. When the load increases, the exciting circuit is switched to 4-pole field, thereby providing a 4-pole generator.
Patent JP-H0348903-A (JP)
Title: Numerical controller
Inventor: NAKAYABU TOSHIHIRO
IPC: G05B19/404
Filed: 1989-07-17
Abstract: PURPOSE:To actuate a machine with high accuracy with no influence of errors caused by a feed screw, a guide rail, etc., by making the motion of a tool to be controlled or the tip of a probe follow the three-dimensional rectangular coordinates set on the machine by the laser light. CONSTITUTION:A pitching interferometer 19, a yawing interferometer 21, and a rolling interferometer 25 are fixed to a machine main body 1. At the same time, a yawing interferometer 31 is fixed to a column 2 together with a rolling interferometer 37, and the angle error interferometers 44 and 45 for turn of axes X and Y respectively. Furthermore a rolling interferometer 49 is fixed to the column to detect the rolling of a spindle head 3. A reference line 60 is assumed at an optional point on the main body 1 in parallel with the moving direction of a table 4 together with a reference point 61 fixed at an optional area on the table 4. The point 61 is moved along the line 60. A reference point 71 serves as a virtual point moving on the line 70 in response to the movement of the column 2, and a reference point 81 serves as a virtual point moving on a reference line 80 respectively. The position of a tool tip P set on the table 4 defined as an original point O and those three reference lines are completely set orthogonal to each other. The length of the coordinate axis reaching the point O from a reference point and the inter-reference line distances are already known. Then an attitude error is calculated optically with laser measurement. Thus the machine is numerically controlled with high accuracy.
Patent JP-H0634111-A (JP)
Title: Method of burning gas fuel and gas burner device thereof
Inventor: JIYON BUINSENTO JIYOISU
IPC: F23D14/14
Filed: 1992-07-10
Abstract: PURPOSE: To provide a nonpowered radiant burner and a method of combustion capable of eliminating or practically reducing drawbacks of burners and combustion technology. CONSTITUTION: A burner 1 and the method of combustion expedite complete combustion reaction to reduce the yield of pollutant such as CO and NO2 by separating air 5 from high-temperature combustion products at least temporarily, or delaying supply of air.
Patent JP-S58100319-A (JP)
Inventor: TSURUMAKI TOSHIMITSU
IPC: H01B13/16
Filed: 1981-11-17
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-H0936988-A (JP)
Title: Charging method by numbers of service utilization times
Inventor: MORI MASAYUKI
IPC: H04M15/08
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide charging service corresponding to the number of utilizations by calculating the number of utilized times of a utilizing subscriber for each information providing company concerning a charging method for the utilizing subscriber of IN(intelligent network) service such as free dial service. SOLUTION: An NSP 3 for converting the number dialed by a call originating subscriber to the incoming call number of the information providing company is connected to a call originating exchange 2, and a call number data base 4 by subscribers for storing the number of times of utilizing subscriber for each information providing company is connected to the NSP(number switching part) 3. The information providing company for providing information while utilizing IN service is housed in an incoming call exchange 5 and for each information providing company, the number of times of utilization by subscribers is stored in the utilization time data base 4 by subscribers.  Then, information fee data base 4 by the numbers of times of utilization stores speech time per one frequency for each number of times of utilization and when accepting the IN service from the subscriber, the number of times of utilization up to the moment is grasped by the NSP 3 so that the information fee can be decided by the numbers of times of utilization and charged to the subscriber.
Patent JP-S6075665-A (JP)
Inventor: KATOU HIROYASU
IPC: D04H1/4382
Filed: 1983-10-01
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-S6076774-A (JP)
Title: Device for detecting density of developer
Inventor: AOKI MATSUYUKI
IPC: G03G15/08
Filed: 1983-10-04
Abstract: PURPOSE:To prevent sticking of a developer to the sleeve part of a detecting roll where no magnets exist and to stick uniformly the developer to said roll by using the magnets having the same polarity and the magnetic flux density higher than the magnetic flux density in other parts to both ends of the detecting roll and providing a magnetic plate on the inside of the magnets as well. CONSTITUTION:Magnets 6 are provided to roughly the half circumference on the inside of the sleeve 5 of a detecting roll 4 which attracts the developer scraped from a developing roll 1 and the magnetic flux density of both end magnets 6a having the same polarity are made 2-3 times the magnetic flux density of the other magnets 6b. The magnetic flux density of the magnets 6 is increased by 30% by a magnetic plate 7 provided on the inside surface of the magnets 6. Repulsive magnetic fields are thus generated along the outside circumference of the sleeve 5 between the magnets 6a at both ends. The sticking of the developer to the outside circumferential surface of the sleeve 5 where no magnet exists is thereby prevented. The developer stuck thoroughly to the outside circumferential surface of the sleeve 5 by the high magnetic flux density is scraped by a napping regulating plate, by which a uniform amt. of the developer is stably supplied to conductive glass 10.
Patent JP-2001009868-A (JP)
Title: Temperature control device for injection molding machine
Inventor: TOMURA NOBUHIDE
IPC: B29C45/78
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To certainly detect a resin leak even if the resin leak is gradually generated. SOLUTION: A temperature setting device 27 is set to T and a temperature difference setting device 29 is set to Δtb. The resin leaked from a nozzle 11 covers a heater 12 gradually. When the temp. difference Δta=(T-t) compared and calculated by a comparator 28 becomes small and the result compared and calculated by an operator 30 becomes Δta=Δtb, an operating signal is outputted to an alarm device 31 and a heater control device 32.