baber/WOPTO huggingface dataset:
Patent JP-H10152921-A (JP)
Title: Mounting construction of alc vertical wall opening section panel
Inventor: NAGAI MASASHI
IPC: E06B1/02
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide mounting construction of an ALC vertical wall opening section panel capable of bearing load while eliminating steel materials without using mortar, having earthquake resistance and being surely used safely. SOLUTION: This mounting construction is so constituted that an anchor member buried in a skeleton K side of an upper side ALC panel 2 of an opening section is connected to the skeleton K. The lower part of the upper side panel 2 is connected to a fixed piece section 7ac of an upper side reinforced steel material 7a of the opening section 6 equipped with a horizontal plate section Taa extended along the lower end 2a of the upper side panel 2, a side-board piece section 7ab extended in the vertical direction from both right and left ends of the horizontal plate sction 7aa and a fixed piece section 7ac provided along the surface of the upper side panel 2 from the horizontal plate section 7aa.  Bar-shaped rigid bodies are inserted into holes 4 bored in the vertical direction to headers 1a of both side ALC panels 1 of the opening section, and the side-board piece section 7ac of the upper side reinforced steel material 7a is fixed.
Patent JP-H01171869-A (JP)
Title: Method of driving thermal head
Inventor: NISHIHARA TETSUO
IPC: B41J2/36
Filed: 1987-12-26
Abstract: PURPOSE:To secure sufficient printing density and quality by performing the printing of one dot through impressing the predetermined number of printing voltages of a specified pulse width onto a thermal head during a printing cycle for one dot. CONSTITUTION:The printing voltage of a specified pulse width t4 is impressed on a thermal head (n) (for instance 3 times) times during the feed cycle t3 for one dot so as to perform the printing of one dot. For instance, a maximum pulse width for continuous energizing when energizing a normal thermal head is selected to be t4. This enables the impression of energy three times greater than a normal one during the printing of one dot, the extremely high-density printing being thus accomplished. The pulse width t4 and t5 and the number N of times of pulse impression are previously determined so as to match the specifications of a head and ribbon through experiments, thus preventing the breakage of a base ribbon or the like due to overpower. In addition, a limiter is preferably provided with respect to the X feed (feeding in an X axis direction) of the thermal head so that the pulse width remains in the range of t3>t5.
Patent JP-H02176242-A (JP)
Title: Rolling differential screw feed mechanism
Inventor: SAWADA KATSUHIDE
IPC: B23Q5/40
Filed: 1988-12-28
Abstract: PURPOSE:To switch the feed rate of the above mechanism at a desired position so as to enable feeding of screws at different leads by providing a plurality of roller screws which have male screws with the same pitch as that of the male screw of a driving screw shaft and also different from each other in at least either one among their pitch diameters, the directions of their threads and the numbers of their threads, and also providing both a switching mechanism and a synchronous mechanism. CONSTITUTION:Two roller screws 251, 252 with respective male screws 261, 262 which have the same pitch as that of the male screw 12 of a driving screw shaft 13 and which also are different from each other in at least either one among their pitch diameters, the directions of their threads and the numbers of their threads, are provided in such a manner as each capable of rolling and rotating after rotation of the driving screw shaft 13 while in its state wherein it is capable of meshing with the male screw 12 of the driving screw shaft 13 and also actually meshes therewith. Either one of the roller screws 251, 252 is made to mesh with the male screw 12 of the driving screw shaft 13 by a switching mechanism 31, and then a synchronous mechanism 4 is also provided for synchronous rotation of the other roller screw 251, 252 so that the other roller screw is capable of meshing with the male screw 12 of the driving screw shaft 13 and then, during switching, the roller screw 251, 252 is made to correctly mesh with the driving screw shaft 13 so as to enable a smooth switching.
Patent JP-H0725309-A (JP)
Title: Gas generator for expanding vehicular expansion type restraint cushion
Inventor: KURISUTOFUAA HOTSUKU
IPC: B60R21/26
Filed: 1993-12-27
Abstract: PURPOSE: To provide different rates of gas production depending on the severity of a collision, the weight of an occupant, etc., in a gas generator for inflating a vehicle inflatable restraint cushion. CONSTITUTION: A device is provided for increasing the surface area of the gas generant used in a vehicle safety air bag module. Depending on crash conditions, the surface area of the gas generant is increased by shattering gas generant wafers 80. One embodiment utilizes a squib 68 having a high brisant zone 102 which upon activation shatters the gas generant wafers 80. Alternatively, a dual function squib is used which can produce mechanical forces which force a breaking object to impact on the gas generant wafers 80 thereby shattering the wafers 80 and increasing the surface area of the gas generant.
Patent JP-H05168272-A (JP)
Title: Servo controller
Inventor: HASHIMOTO ATSUSANE
IPC: H02P23/00
Filed: 1991-12-16
Abstract: PURPOSE:To cope by one servo controller with all the external equipment having different specifications on the polarity of input/output signals. CONSTITUTION:A servo controller 1 has a register 21 which holds parameters set by switching the bit value corresponding to the kind of input/output signal in response to the polarity specifications for individual input/output signals from external devices such as a position controller 2, a servo motor 3 and encoder 4. Also provided are polarity switching sections 5, 10, 11, 12, 17, 19 and 20 on a control signal passage within the servo controller which corresponds only to one bit in parameters within the register 21 and is switched by its value.
Patent JP-H04197191-A (JP)
Title: Compound ms-347
Inventor: NAKANISHI SATOSHI
IPC: A61K31/00
Filed: 1990-11-29
Abstract: NEW MATERIAL:The compound MS-347 of formula having the following properties. Appearance, yellow powder; molecular weight, 316; molecular formula, C16H12O7; elemental analysis, C 60.57%. H 3.78%; calculated value as C16H12O7, C 60.76%, H 3.83%; melting point, 253-256 deg.C (decomposition); color reaction, positive to iodine reaction, Gibbs reaction, etc.; solubility, soluble in benzene, acetone, etc., and insoluble in hexane and water. USE:A vasodilator. PREPARATION:The objective compound can be produced by culturing a microbial strain capable of producing MS-347, e.g. Aspergillus sp. SPC-16640 (FERM BP-3163) which is a new microorganism.
Patent JP-H06158434-A (JP)
Title: Optically anisotropic pitch for carbon fiber having high compressive strength and production of carbon fiber
Inventor: NAITO TSUTOMU
IPC: C08L95/00
Filed: 1992-11-18
Abstract: PURPOSE:To provide an optically anisotropic pitch suitable for the stable continuous production of carbon fiber having excellent tensile strength and tensile modulus and especially high compressive strength in high productivity and to provide a process for the production of a carbon fiber having high compressive strength by using the optically anisotropic pitch. CONSTITUTION:The optically anisotropic pitch for the production of carbon fiber having high compressive strength is composed of a composition containing >=90wt.% of component soluble in pyridine and >=75wt.% of component insoluble in benzene and soluble in pyridine, has a softening point of <=320 deg.C and contains >=90wt.% of optically anisotropic phase.
Patent JP-H04207210-A (JP)
Title: Mixer
Inventor: YABUKI HIROYUKI
IPC: H03D7/14
Filed: 1990-11-28
Abstract: PURPOSE:To stabilize a mixer against the variance of external circumstances without damaging the conversion gain by connecting a resistance and a capacity in parallel to the emitter of a transistor TR which has functions of a constant current source and a high frequency signal input and grounding them. CONSTITUTION:A resistance and a capacity 22 are connected in parallel to the emitter of a TR Tr18 having functions of a constant current source and a high frequency signal input and are grounded. If the temperature variance is changed to change the potential between the base and the emitter of the TR Tr18, the emitter voltage of the TR Tr18 is changed in accordance with this change, but this voltage has not a direct influence because passing a resistance 21, and the variance of the DC current is reduced. Since the emitter of the TR Tr18 is short-circuited with respect to high frequency because passing a capacity 22 though the emitter of the TR Tr18 has the impedance of the resistance value with respect to DC, the high conversion gain is secured without degrading the frequency conversion gain.
Patent JP-H04198742-A (JP)
Title: Wiring pattern inspecting device
Inventor: TAKAHASHI HIDEMI
IPC: G01N21/88
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a correct through hole image even when an inspection object is a thick printed board or when dust exists at a through hole section by detecting a through hole region based on the transmitted image of the inspected board while referring to a reflected image. CONSTITUTION:Reflected light illumination 21 and transmitted light illumination 22 use the light with different wavelengths, and the light is separated by a dichroic mirror 30. The reflected light 23 is detected by a one-dimensional line sensor 31 and converted into binary values by a binary means 32 to form a reflected image. The transmitted light 24 is detected by a one-dimensional line sensor 41 and converted into binary values by a binary means 42 to form a transmitted image. A reverse reflected image is formed by a reverse processing means 50, a through hole region detecting means 51 expands the transmitted image while referring to the reverse reflected image, and a correct through hole region is detected. The through hole region is detected based on the transmitted image of an inspected board 20 while the reflected image is referred, thus a correct through hole region on the reflected image can be detected.
Patent JP-2001157459-A (JP)
Title: Inverter device
Inventor: KERA HISASHI
IPC: H02M7/48
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To fully charge a charge pump capacitor when an electric motor starts to be driven and at the same time securely synchronize the capacitor with the electric motor. SOLUTION: When an AC power supply 5 recovers from power failure, a power failure control circuit 52 simultaneously turns on lower arm drive circuits 32-34 and charges capacitors 39-41. A rotary speed detection part 54 samples a phase signal SA, a rotary speed detection end judgment part 56 alternately and periodically executes the charging operation and the detection operation of the rotary speed of the capacitors 39-41. Then, a phase detection part 53 samples phase signals SA and SB, and a phase detection end judgment part 55 alternately and periodically execute the charging operation of the capacitors 39-41 and the detection operation of phase until the edge detection is completed. When the detection of the rotary speed and phase is completed, a motor 28 starts to be driven based on it.
Patent JP-H01293882-A (JP)
Title: Expansible ball
Inventor: GOODON KEI RATSUSERU
IPC: A63B43/04
Filed: 1988-12-29
Abstract: PURPOSE: To give a ball an eccentric, unforeseenable flying character by connecting between the small inside and outside rooms so as to enable its flying, by providing the neck of the small inside room with flexibility, and by filling the small outside room with air and the small inside room with a medium higher in density than air. CONSTITUTION: The users make an air pressure in the expandable small outside room 14 equal to the outside air pressure. This can be achieved by pulling a first cock 40 out of a first tube of first tightly-closing orifice 16. A second tightly-closing orifice 22 is then opened by pulling out an extension 70 for bringing up so that a second cock 60 is likely pulled out to the outside of a second tube 54. The small inside room 20 where can fully be filled with air and the like is fully filled with any desired medium higher in density than air. The orifice 22 is then tightly closed to expand the small room 14 to close the orifice 16 tightly. In this usage state, the gravity center of the ball 10 is positioned relatively near to the second center 21 of the volume, not being positioned to the first center 29 of the volume, so that the ball can be turned in an eccentric manner.
Patent JP-H06101790-A (JP)
Title: Hose joint with tubular joint section
Inventor: RARUFU HOFUMAN
IPC: F16L33/22
Filed: 1991-11-22
Abstract: PURPOSE: To provide a hose coupling having a tubular fitting part. CONSTITUTION: A supporting arm 4 having a projection 5 for supporting is installed ahead of a flange-form wall 9 overhung to inside a fitting part 1, and the flank of the projection is engaged with the back of a supporting rib 6. Steps 13, having a greater diameter than ring-shaped beads 10 provided in the fitting part, are provided at one end of a sleeve 2 so that a seal ring 3 is held. When the sleeve 2 is inserted into the fitting part, the forefront joining part of a hose 8 is pushed in up to the steps 13, and the joining part is clamped until the supporting projection is blocked by the back of the rib and pushed into the joining part at the tip of a tube 7, together with the hose 8.
Patent JP-H05138737-A (JP)
Title: Polyester type shrunk film
Inventor: YOSHIOKA YUKIAKI
IPC: B65D65/40
Filed: 1991-11-22
Abstract: PURPOSE:To obtain a polyester type shrunk film free from the distortion of a pattern or wrinkles due to shrinkage non-uniformity at the time of mounting and having good finish appearance by stretching a film formed from a polyester mixture of specific components under a specific condition and specifying the heat shrinkage factor of the stretched film. CONSTITUTION:A polyester mixture is obtained from 98-80wt.% of polyester constituted of terephthalic acid and a mixed diol component unit consisting of 80-60mol% of ethylene glycol and 20-40mol% of cyclohexane diol and 2-20wt.% of polyester constituted of terephthalic acid and a mixed diol component unit consisting of 90-60mol% of ethylene glycol and 10-40mol% of diethylene glycol. The film formed from this mixture is uniaxially stretched by 1.5-8 times and the heat shrlnkage factor of the stretched film at 100 deg. is set to 50% or more in one direction and to 10% or less in the right-angled direction.
Patent JP-H024110-A (JP)
Title: Liquid transfer device
Inventor: SHIRAI SHIGERU
IPC: F23K5/04
Filed: 1988-12-27
Abstract: PURPOSE:To make it possible to reduce passage resistance and transfer and supply liquid quickly by expanding an opening end of a return passage located on the side of a second liquid container. CONSTITUTION:An opening end 59 of a return passage 39 located on the side of a second liquid passage 22 is arranged to be enlarge-shaped. The liquid flows into the second liquid container 22, passing through a go passage 44. At the same time, when the air present in the second liquid container 22 moves to a first liquid container 16, passing through the return passage 39, the opening end 59 of the return passage 39 is arranged to be enlarge-shaped, which delays the velocity of the air and hence prevents the liquid as well as the air which have flown into, from being induced into the return passage. It is, therefore, possible to prevent an increase in passage resistance of the return passage 39 and hence supply oil quickly.
Patent JP-H02225446-A (JP)
Title: Preparation of alkanolamines by amination of alkylene oxides on acid-activated clay
Inventor: NIIRU JIYON GURAISU
IPC: B01J21/16
Filed: 1989-12-25
Abstract: PURPOSE: To obtain the subject compound economically in a high selectivity and high productivity of reactor by reacting an alkylene oxide with ammonia or a prim, or sec. amine with the aid of a specified acid activated clay catalyst.  
     CONSTITUTION: The objective compound is obtained by reacting an alkylene oxide with excess of ammonia or a 1-20C alkyl-containing prim. or sec. amine in a molar ratio of the ammonia or the prim or sec. amine to the alkylene oxide of desirably 10/1 to 40/1 at a temperature of 80-250°C under a pressure of 500-10,000 psig (3.5-69 MPa) with the aid of a catalyst being acidic montmorillonite having an acidity of 3-15 mgKOH/g, and a surface area of at least 30 m 2 /g, desirably 200-1,000 m 2 /g. The selectivity and the productivity can be further improved by treating the montmorillonite with a heteropoly acid. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02176880-A (JP)
Title: Character pattern generation circuit
Inventor: MIHASHI YOSHIYUKI
IPC: G06T11/20
Filed: 1988-12-27
Abstract: PURPOSE:To reduce a load on a software at the time of performing the edition of a document of variable pitch by segmenting and outputting an arbitrary range of pattern in a dot pattern by one character. CONSTITUTION:Character code information and segmenting position information supplied from the outside are sent to a control part 4. The segmenting position information is data to instruct a segmenting start position (x,y) of unit size and longitudinal and lateral length (l) and (m) as shown in figure. The control part 4 controls a character patter readout part 2 by the character code information, and reads out the dot pattern corresponding to a designated character code from a character pattern storage memory 1. Also, it controls a pattern segmenting part 3, and segments only the dot pattern in a range designated by the segmenting position information from a readout dot pattern, and outputs it as an output dot pattern by controlling the pattern segmenting part 3. In such a manner, it is possible to reduce the load on the software for document edition, and to shorten processing time.
Patent JP-H05164333-A (JP)
Title: Electric cooker
Inventor: TANAKA IKUKO
IPC: H05B3/00
Filed: 1991-12-17
Abstract: PURPOSE:To change a quantity of heat ratio between radiation and convection exerted on a substance to be cooked, in an electric cooker used for grilling cooking. CONSTITUTION:An electric cooker comprises a heat source 14, a grilling net 12 on which a substance 13 to be cooked is placed, and a control device 17. Grilling cooking is executed in a way that a quantity of heat of the heat source 14 is transferred to the substance 13 to be cooked with a quantity of heat ratio of radiation to convection exerted on the substance 13 to be cooked during heating cooking regulated at intervals of a specified period.
Patent JP-H05164456-A (JP)
Title: Refrigerator
Inventor: ITO ATSUKO
IPC: F25D17/06
Filed: 1991-12-17
Abstract: PURPOSE:To prevent the lowering of deodorizing capacity, and to utilize catalyst capacity effectively by increasing the number of revolution of a cooling fan when an outside air temperature is at a fixed value or less and the integrated opening time of a cold-air control damper is at a fixed value or less in a refrigerator having a catalyst for deodorizing the inside of the refrigerator in the periphery of a glass tube heater for defrosting. CONSTITUTION:When a compressor 17 is driven at the same time as the operation of a refrigerator 1 and the integrated operating time of the compressor 17 reaches a fixed time, electricity is conducted through a heater 13, and defrosting and the heating of a catalyst 15a are conducted. An elapsed time after a certain time and the opening time of a cold-room damper device 20 begins to be integrated at the same time. When the value of an outside-air temperature detecting sensor 16 is a fixed value or less and the elapsed time after the certain time reaches a specified time and the integrated opening time of the damper device 20 is a specified value or less, the number of revolution of a cooling fan 8 is increased forcibly, and the quantity of cold air circulated in the refrigerator is augmented. Accordingly, the contact efficiency of circulating air to the catalyst is improved, and adsorptive capacity is utilized effectively.
Patent JP-H0746990-A (JP)
Title: T7 dna polymerase
Inventor: TABOR STANLEY
IPC: C12Q1/68
Filed: 1992-11-19
Abstract: PURPOSE: To obtain a modified gene that encodes a specific bacteriophage T7 type DNA polymerase, is purified and suitable for deciding DNA sequence through simple operations.  
     CONSTITUTION: When a modified bacteriophage T7 type DNA polymerase is combined with an arbitrary host factor necessary for the DNA polymerase activity, the modified DNA polymerase has a sufficient DNA polymerase activity for using it for deciding the DNA sequence, and natural DNA polymerase is modified so that natural exonulease activity is reduced. For example, the objective modified gene encoding the modified bacteriophage T7 type DNA polymerase which has a sequence of the formula formed by mutation in which Ser-123 is substituted with His-123 in the wild type. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H11150008-A (JP)
Title: Variable resistor for high voltage
Inventor: KATOU CHIKASHIGE
IPC: H01C13/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a variable resistor in which a connecting terminal connecting a lead line with the terminal electrode of a substrate can be standardized, and manufacturing cost can be reduced. SOLUTION: A substrate 3, having a variable resistance part and an output terminal electrode 21, is housed in an insulating case 1 back face side of which is opened, and a rotary shaft having a slider for allowing the variable resistance part to slide is born by the case 1. An interposing part 81 for interposing one edge part of an output lead line 6 to prevent it from being dropped is integrally formed with an output connecting terminal 8 fit and held by a terminal fitting part 14a of the case 1. A metallic coil spring 9 is arranged in a compressed state between a terminal electrode 21 of a substrate 3 and the connecting terminal 8, and conducted so as to be brought into contact with the terminal electrode 21 and the connecting terminal 8.
Patent JP-H11237047-A (JP)
Title: Method for manufacturing fuel injector
Inventor: KEN MAADEN
IPC: F23D11/10
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the need or the work for positioning and arranging individual parts by mounting first, second, and third integrally molded structural parts to a fuel injector of a fixed structure. SOLUTION: A first integrally molded structural part 76 is formed by casting work, and the part is connected to a pair of fuel passages 60 for forming and connecting to a fuel source. Then, a first end part 80 of a second integrally molded structural part is arranged in the first end part of a second body part 62. Also, second and first seal members 260 and 250 are arranged in grooves in a radius direction. A third integrally molded structural part 282 is positioned at the first integrally molded structural part 76 and the second integrally molded structural part, and a fuel injector 10 is finally assembled, thus eliminating need for the work for positioning and arranging individual parts.