baber/WOPTO huggingface dataset:
Patent JP-H11299622-A (JP)
Title: Obliquely inverted cup and support for obliquely inverted cup
Inventor: SUZUKI KIYOMASA
IPC: A47G23/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a so-called well draining obliquely inverted cup from which residual liquid in a cup body can be completely let flow down by obliquely inverting the cup after use. SOLUTION: This is a kind of cups made of glass, plastic, ceramic or the like. The cup main body 1 has an opening 2 for storing a liquid such as water or the like, and a support table part 3 is provided in the outer peripheral part thereof near the opening 2 and has a structure bent to have a hook-shaped side. Further, the support table part 3 has a base 3a forming an acute angle of inclination with the cup main body 1, and the base 3a is formed in a state intersecting perpendicularly to the vertical line to which the center of gravity W of the whole is applied as gravity in the obliquely inverted state. Accordingly, the cup main body can be obliquely inverted with a preset acute angle. When the angle α of inclination is small to excess, the cut is laid on its side, so that the draining effect is decreased and the effectiveness is lowered.  Therefore, it is desirable that the angle α is near the right angles, but when it is near the right angles to excess, the stability is lowered. The angle is preferably about 50 deg.-30 deg., so that the draining effect is good and obliquely inversion is excellent in stability.
Patent JP-H02288590-A (JP)
Title: Channel control system
Inventor: HIRAIWA KENJI
IPC: H04M3/22
Filed: 1989-04-28
Abstract: PURPOSE:To switch the system easily to the individual line signal system in the occurrence of a fault of a common line by applying channel control by a common line signal and an individual line signal in parallel and making the control information by the individual line signal invalid when the common line signal link is normal. CONSTITUTION:An electronic exchange is provided with a function recognizing a fault of a common line signal link and a fault recovery, a function publicating a control request to a control terminal control program for a call connection with a common line signal in parallel, and a function invalidating the processing request from the terminal control program during the control in the common line signal system. When the exchange service is controlled by the common line signal system, the individual line signal control is implemented in parallel and the processing request from the terminal control program is discriminated to be invalid during the control with the common line signal system. Thus, the recognition of the signal link fault, the automatic changeover from the common line signal control to the individual line signal control, the recognition of the signal link fault recovery and the automatic changeover from the individual line signal control to the common line signal control are attained.
Patent JP-S5334274-A (JP)
Title: Device for trnsferring pipe
Inventor: WASAI KIYOTAKA
IPC: B65G47/82
Filed: 1976-09-10
Abstract: PURPOSE: To provide adevice for transferring a pipe, which has trnasfer frame and rollers symmetrically disposed around axis with dynamic balance endurable for high speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5334002-A (JP)
Title: Cooling device for coupling
Inventor: WATANABE TAKASHI
IPC: F16D1/02
Filed: 1976-09-10
Abstract: PURPOSE: To provide a cooling device which is capable of cooling a coupling efficiently without increase of transverse vibrations thereof by providing shutter plates between both ends of a side of a coupling cover and a bearing cover. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5732989-A (JP)
Title: Ink feeder of ink type wire dot printer
Inventor: MORITA YOSHIHISA
IPC: B41J2/265
Filed: 1980-08-06
Abstract: PURPOSE:To prevent the clogging of the titled device, by providing a pump for feeding ink to the tip of a wire with a valve that hinders passage of ink when feeding operation is stopped. CONSTITUTION:When a rotating shaft 5 is rotated counterclockwise, rollers 3 rotate about a center shaft 6. While the rollers 3 are moving to press resilient tubes 7, 8 between them and the guide 17 of a housing 1, the rollers 3 themselves are rotated about their axes clockwise due to their friction with the resilient tubes 7, 8. The pressed and deformed parts of the resilient tubes 7, 8 can be restored to their original shape after every passage of the rollers. Thus, the resilient tubes 7, 8 are repeatedly pressed and released to perform a pumping action, i.e. sucking and discharging actions. Further, when the rollers are stopped, since the resilient tubes remains pressed, they serve as a valve to interrupt the passage of ink.
Patent JP-S59548-A (JP)
Title: Control of fuel supply device for internal-combustion engine
Inventor: KISHI NORIYUKI
IPC: F02D41/14
Filed: 1982-06-23
Abstract: PURPOSE:To eliminate the necessity of making an open loop discrimination by individual processings on the bases of water temperature and the like by a method wherein when the amount of fuel supply to the engine is larger than a predetermined value, an air-fuel ratio feedback control is stopped and an air-fuel ratio open loop control is performed. CONSTITUTION:The fuel supply device has an air-fuel ratio feedback control function for correcting the air-fuel ratio of an air-fuel mixture to the engine in response to the signal from an O2 sensor provided in the exhaust system of the internal-combustion engine. The fuel injection time T corresponding to the amount of the fuel supply to the engine is calculated by a control circuit 13 by every predetermined number of revolutions of the engine on the bases of the opening degree of a throttle, the temperature of cooling water and the density of oxygen and an injector is driven for the period of the injection time T. Thus, when the time T is larger than Tr which increases in proportion to an increase in the atmospheric pressure, that is, when T>Tr, the air-fuel ratio open loop control is performed while when T<=Tr, the air-fuel ratio feedback control is performed except in case where the open loop control is required as in the case of a fuel cut or an idling operation of the engine.
Patent JP-H10288085-A (JP)
Title: Piston for internal combustion engine
Inventor: KOIKE TOSHIKATSU
IPC: F02F3/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To cast a reinforcing member in a pin boss part, so as to prevent lightening of weight from being obstructed in a piston main body, improve strength and wear resistance of a pin hole part serving as a slide contact surface of a piston pin, in a piston for an internal combustion engine. SOLUTION: In a piston for an internal combustion engine with a piston main body 1 constituted by materials 1A, 1B of different strength, the piston main body 1 is primarily molded by forging a compound material consisting of the piston base material 1B and the material 1A of strength higher than that, so as to constitute at least partly a pin hole part 6 of the piston main unit 1, serving as a slide contact part of a piston pin, by the material 1A of high strength.
Patent JP-S61267237-A (JP)
Title: Edged electrode
Inventor: SEKIMOTO SHINYA
IPC: G01N27/62
Filed: 1985-05-22
Abstract: PURPOSE:To lengthen the insulation of spacer by grinding the electrode and the edge integrally. CONSTITUTION:The electrode and the edge are machined integrally. The plasma chamber 1 is provided with a current lead-in terminal 3 for leading the filament current and heating the filament 2 and a gas lead-in port 4. Ion acceleration electrode 5, deceleration electrode 6 and grounding electrode 7 are secured to the electrode support metal 9 while maintaining gaps through insulation spacers 8 made of ceramics, for example. The portion of respective electrode for accelerating the ions in quite thin thus to maintain a micro gap. While the outercircumferential edge for securing respective electrode is made thick to provide long insulation length of spacer. Consequently, an ion source enable of long term operation without causing dielectric breakdown can be obtained even when active gas such as CF4 is used.
Patent JP-S606155-A (JP)
Inventor: OTSUTOO PUROOSENBAUAA
IPC: A22C17/06
Filed: 1984-05-28
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-H02285388-A (JP)
Title: Light source device
Inventor: OE MAKOTO
IPC: G09F9/00
Filed: 1989-04-27
Abstract: PURPOSE:To change a spot light source into a bright plane light source by providing an expansion element which refracts a parallel light beam into a plane light beam and a mixing element which uniforms the intensity of light passed through the expansion element into a plane shape. CONSTITUTION:The expansion element 1 is equipped with a group 11 of prisms extending in a uniaxial direction on one surface of a medium 10 made of transparent synthetic resin or inorganic glass and the mixing element 2 is equipped with a wall surface 22 whose internal surface is a reflecting surface and a diffusing transparent plate 21 which is provided at the peak part of the wall surface. Then the light from the spot light source 3 is made incident almost in a parallel light beam shape, but refracted by the expansion element 1 and projected almost in a plane state upon the mixing element 2, and the light is reflected repeatedly between the wall surface 22 and the diffusing transparent plate 21, so that light which is projected from the diffusing transparent plate 21 is uniform and has no spot. Consequently, the expansion from the spot light source is sufficient and the bright plane light source is obtained.
Patent JP-H09151174-A (JP)
Title: Benzonitriles and benzofluorides
Inventor: HENINGU BETSUTOHIYAA
IPC: C07D209/14
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound as a medicine, esp. having activity against central nervous system.  
     SOLUTION: This is a new compound (acid-added salt) of formula I [Ar is (CN-and/or F-substituted) phenyl; Q is C n H 2n  ((n) is 3 or 4)], e.g. 3-{4-[4-(4- cyanophenyl)-1-piperazinyl]butyl}-5-cyanoindole, but excepting 3-{4-[4-(4- fluorophenyl)-1-piperazinyl]butyl}-5-cyanoindole and 3-{4-[4-(2-fluorophenyl)-1- piperazinyl]-5-cyanoindole. The compound of formula I is obtained by reaction of a compound of formula II (X 1  is X or NH 2 ; X is Cl, Br, I, OH, etc.) with a compound of the formula X 2 -CH 2 -CH 2 NAr-CH 2 -CH 2 -X 3  (X 2  and X 3  are each X when X 1  is NH 2 , or both of them are combined to form NH). This compound is useful as an active ingredient for antianxiety agents, antidepressants, antipsychotic agents, tranquilizers, hypotensive agents, etc., or as an intermediate for synthesizing other medicinally active compounds. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S601674-A (JP)
Title: Error detecting method
Inventor: TANAKA MASATO
IPC: G06F11/10
Filed: 1983-06-17
Abstract: PURPOSE:To detect assuredly an error of a data word by considering an error only with the data word that is decided erroneous by all error check codes of other plural series which are provided to the data block series of a prescribed number of data words. CONSTITUTION:A data block formed with a prescribed number of data words D1, D2- is provided with an error detecting cyclic redundancy check code C of a block series and p- and Q-series parity check codes P and Q of error check codes of different series. This data block is demodulated and an error is detected by the codes P and Q. Then P-series flags F1 and F2 and Q-series flags F3 and F4 of words are all set at ''1'' owing to the detection of an error. Thus the corresponding word is considered as erroneous. Thus it is avoided that forget the preceding word erasing that cannot be detected with the code C is detected as an error and that another word in the block is regarded as an error. Thus a word error can be assuredly detected.
Patent JP-H01279489-A (JP)
Title: Static ram
Inventor: TSUTSUI HIROAKI
IPC: G11C11/34
Filed: 1988-04-29
Abstract: PURPOSE:To avoid word lines in selecting and non-selecting state from being at a high potential and selected simultaneously by providing a word line potential decreasing device receiving a pulse to bring the potential of all word lines for a prescribed period to a low level in response to the pulse width. CONSTITUTION:Address signals (a), inverse of (a) of in phase and opposite phase to an address input signal Axis are formed by an input buffer 1, inputted to a decoder circuit 2 and synthesized and then given to a pulse generating circuit 3. When the signals (a), inverse of (a) are given respectively to inverter circuits 4, 5 of the circuit 3, inverter signals (b), inverse of (b) are outputted. When the signals (b), inverse of (b) are given to a 2-input NOR circuit 6, a pulse signal (c) having a peak is outputted for a prescribed time. Then the circuit 2 synthesizes the signals (a), inverse of (a), then the word line driver is driven by the synthesis signal to switch selection/nonselection to word lines Wa, Wb through the drive of the word line driver. Then the time difference between the trailing of the line Wa and the leading of the line Wb is controlled by the pulse width of the signal (c) to prevent that the word lines of selection/ nonselection reach a high potential simultaneously.
Patent JP-S5233022-A (JP)
Title: Device to control halt position of dc motor
Inventor: HANADA HIROSHI
IPC: G11B15/46
Filed: 1975-09-10
Abstract: PURPOSE: Small vibration of the motor near the insentive band is checked to halt the motor smoothly at desired position approximity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5442345-A (JP)
Title: Reeling apparatus
Inventor: KAMIHIRA AKIRA
IPC: B21C47/02
Filed: 1977-09-09
Abstract: PURPOSE: To accomplish accurate reeling of amorphous metal foil inspite of a less mechanical strength thereof by feeding the foil to a reeling roll being grasped from both sides with a guide belt after cooled.  
     CONSTITUTION: Fused material metal 5 is blown by a high pressure gas between rolls and 2 rotating at 2,850rpm through a nozzle 3 and quenched very quickly to make an amophous metal foil 6. The metal foil thus formed is led to a rotating drum 7 with a feed rotary drum 4 rotating at 9,000 rpm and grasped between guide belts 11 and 12 from guide belt feed rolls 13 and 14 to be sent into a water tank 8 from a rotary drum 7. After cooled by water, the foil comes out of the water tank 8 with a direction change by a rotary drum 9 and is wound around a reeling roll 10. Peeling between the belts 11 and 12 increases the area and the distance in the reeling force applying on the entire foil. Accordingly, the metal foil 6 can wound around a reeling roll 10 through the mechanical stength of the amorphous metal is poor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H049567-A (JP)
Title: Refrigerator having defreezing chamber
Inventor: YAMAJI TAKAYO
IPC: F25D11/02
Filed: 1990-04-25
Abstract: PURPOSE:To enable a defreezing state to be observed from outside with bare eyes, reduce a disturbance of defreezing state and apply a defreezing chamber which can perform the defreezing operation within a short period of time by a method wherein a low temperature chamber having a window with a plurality of glasses and thermal reflecting films is provided and it is kept at the third temperature range between a freezing temperature and a refrigeration temperature. CONSTITUTION:A defreezed food 45 to be defreezed is mounted on a defreezing pan 44, placed on a bottom plate 41 within a defreezing chamber 15 and then a defreezing switch is turned on. A far-infrared ray heater 34 and a heater 42 at the bottom surface are electrically energized. Radiation heat of the far-infrared heater 34 is uniformly dispersed or projected onto an upper surface of a defreezed food 45 together with a reflecting action of a reflection plate 39 and a thermal conducting heating action by the heater 42 is concurrently performed from the bottom surface. In turn, an air blower is forcedly operated, the forcedly fed cold air is fed from a discharging port 51 into an aeration passage 50 at an upper part in a defreezing chamber 15 through a discharging duct. Thus fed cold air is discharged from several aeration passage holes 40 formed at the reflection plate 39 downwardly to make a uniform cooling of the surface of the defreezed food 45.
Patent JP-S5536720-A (JP)
Title: Method of measuring accuracy of gear
Inventor: TAGUMA SUSUMU
IPC: G01B21/20
Filed: 1978-09-07
Abstract: PURPOSE: To judge the index of the accuracy of a gear in a method of measuring the accuracy of the gear by engaging a gear to be measured with an internal gear finished in internal gear shape corresopnding to the gear shape equal to an ideal external gear to thereby measure and confirm the gap in the engaged portion.  
     CONSTITUTION: The accuracy of a gear is indexed and judged by obtaining an ideal shape external gear shape by calculation, providing a plurality of air micrometer small holes at the internal gear side 4 of the internal gear 1 finished in internal gear shape corresponding to the ideal shape external gear by a machine tool for machining in necessary machining accuracy and measuring the gap 6 between a gear 5 to be measured by an air micro tupe and the measuring internal gear 4. Or the accuracy of the gear may also be indexed and judged by supplying air from a supply port at an airtight chamber having a measuring internal gear on one surface to apply it with constant pressure and measuring the decrease in atmospheric pressure due to leakage of air from the gap when the gear to be measured is inserted into the chamber. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S596221-A (JP)
Inventor: UIRIAMU HAABAATO BIIBAA
IPC: C08G75/02
Filed: 1983-06-17
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-H11305531-A (JP)
Title: Toner bottle
Inventor: YOSHIKI SHIGERU
IPC: B65D83/06
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent aggregation, etc., of a toner at the opening of a bottle main body and to provide a sufficient amount of replenishment by making it easier to discharge the toner which is softened by a softening member and scraped from the inner peripheral surface of the opening. SOLUTION: In this toner bottle 1, which has a bottle main body 2 rotated to give a stored toner conveying action in one direction and a cap 5 opening and closing a toner replenishment opening 3 formed in the bottle main body 2, and which replenishes the toner while the cap 5 is held in an opening position wherein it opens the opening 3, the cap 5 is provided with an elastic softening member 20 coupled at its rear end 20b to the cap 5 and extending in the direction to enter the bottle main body 2 from the opening 3, the rear end 20b of the softening member 20 entering the bottle main body 2 from the opening 3 even when the cap 5 occupies the opening position. The free end 20a of the softening member 20 is folded back from a position where it entered the bottle main body 2, and is located on the exit side of the opening 3.
Patent JP-S5233183-A (JP)
Title: Automatic clamping work driver
Inventor: HIRAMATSU TATSUMI
IPC: B23B31/12
Filed: 1975-09-09
Abstract: PURPOSE: An automatic clamping work driver adapted to remove a workpiece with black skin surface while main shaft of a lathe is rotated. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5443174-A (JP)
Title: Preparation of lithium hydroxide
Inventor: MORIMOTO TAKESHI
IPC: C01D15/02
Filed: 1977-09-13
Abstract: PURPOSE: To prepare high-purity LiOH easily by diaphragm electrolysis of LiSO 4  obtained by the reactin of Li ore or LiCO 3  with sulfuric acid to form LiOH and sulfuric acid.  
     CONSTITUTION: Li 2 SO 4  is produced by the reaction of Le-contg. ore (e.g., spodumene) or Li 2 CO 3  obtained from the ore with sulfuric acid. The Li 2 SO 4  is electrolyzed in an electrolytic cell equipped with diaphragms (esp. fluorine-contg. cation exchange resin membrane) to form LiOH at the cathode side and sulfuric acid at the anode side, and the sulfuric acid is returned to the Li 2 SO 4  production step. For the fluorine-contg. cation exchange resin membrane is used, e.g., a copolymer membrane of C 2 F 4  and CF 2 =CFO(CF 2 ) 3 CO 2 CF 3 . For the electrolysis, 0.1W6N aq. soln. of Li 2 SO 4  is  used, and electrolytic voltage of 3W6V, current density of 1W100A/dm 2  and suitable,  thereby LiOH of concn. of 5W10wt% is prepared. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58225327-A (JP)
Title: Electronic clinical thermometer
Inventor: KAWAHARA MASABUMI
IPC: G01K7/42
Filed: 1982-06-24
Abstract: PURPOSE:To prevent a measuring error, by comparing temp. data stored by a latch circuit and measured data to instantaneously judge abnormal measurement during a temp. measuring time. CONSTITUTION:Temp. detected by a temp. measuring part 1 is converted by an A/D converter 2 and latched by a latch circuit 4 as the reference frequency of an oscillator 3. A counter 8 connected to a comparator 6 compares temp. data stored by a latch circuit 5 and the value of the latch circuit 4 to carry out counting. When the counted value becomes constant, it is sent to FF9 to operate a buzzer sounding part 10 to inform the completion of measurement. On the other hand, in order to detect abnormality, the temp. data of the latch circuit 4 is also sent to an adder 11 when added with the constant value 1.5 of a memory part 12 to be compared by a comparator 13 and, as the result of comparison, when a temp. value obtained by adding 1.5 to the newly measured temp. value is lower than the already measured value, an erroneously measured value is displayed by a display part 14.
Patent JP-H01279800-A (JP)
Title: Coating method
Inventor: SUSA MITSUO
IPC: B32B15/08
Filed: 1988-05-02
Abstract: PURPOSE:To form a coating film having superior durability and corrosion resistance after drawing by subjecting an Al base material to AC electrolytic etching under specified conditions in an aq. chloride soln. having a specified concn. of Cl ions and by coating the base material with fluororesin. CONSTITUTION:An Al or Al alloy base material is degreased and subjected to AC electrolytic etching under the conditions of 1-<200Hz frequency, about >=0.1A/cm<2> current density and about >=7C/cm<2> supplied electricity in an aq. chloride soln. having <3mol/l concn. of Cl ions at 20-60 deg.C. By the etching, tunnel-shaped etch pits are formed in the base material to increase the surface area by 10-100 times. The base material is then coated with fluororesin having <=10<11>P melt viscosity at 400 deg.C, e.g., polyvinyl fluoride. A fluororesin coating film having superior durability and corrosion resistance after drawing independently of drawing shape is formed.
Patent JP-H09295744-A (JP)
Title: Conveying device for strip form member
Inventor: YAMASHITA AKITOSHI
IPC: B65H23/32
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To detect the rupture of a steel band accurately, and to prevent the secondary rupture securely, in a process line furnishing a herical turner. SOLUTION: The tensile force of a steel strip S in the conveying condition is detected by a tension meter roll 6 at every specific time, and when the tensile force detecting value T is made in the condition to satisfy the formula (T1-T)/T1>0.5 (where T1 is a set tensile force) for one second or more continuously, it is decided a rupture is generated to the steel strip S. In this case, the feeding of a gas from a blower 3 to a herical turner 1 is stopped, the steel strip S is pinched by a pinch roll 7, and driving rolls 51 and 52 are stopped.