baber/WOPTO huggingface dataset:
Patent JP-S60100705-A (JP)
Title: Inspection head for glue or the like
Inventor: KAWAI HIDEAKI
IPC: G01B7/06
Filed: 1983-11-07
Abstract: PURPOSE:To detect the amount of glue accurately by scanning a dextrin sticking part at a high frequency which attenuates by the presence of dextrin, and detecting the amount of sticking on the basis of the obtained signal. CONSTITUTION:Plural transmitting electrode plates 15-18 and receiving electrode plates 24-27 are arranged almost at right angles of the moving direction 6 of a carton. Inspection signals corresponding to the amount of attenuation of high frequencies in plural sections 35-38 are obtained by those transmitting electrode plates, receiving electrode plates, and associative electronic switches 44 and 45. The amount of glue is detected on the basis of the differences of signal parts of the obtained inspection signals corresponding to the sections 35-38. The set value of a dextrin counter is set on the basis of the speed signal of the carton from a rotary encoder 62 in proportion to it when the speed is fast or set large when slow, so that the sticking length of the glue is judged accurately even when the moving speed of the carton varies.
Patent JP-S6451542-A (JP)
Title: Cache memory controller
Inventor: ADACHI TSUNEZO
IPC: G06F12/08
Filed: 1987-08-21
Abstract: PURPOSE:To make a cache memory usable without waiting from the start till the end of a transmission by providing a means, for block transmission, to start a transmission from the address of an object-to-be-read in the block and to end the block transmission at the final address of the block. CONSTITUTION:A read address is transmitted from a data read request source through a read address bus 1 and stored in a cache address register 2. A cache memory 3 is addressed with this address; if data is present in the memory 3, the data is read through read data bus 4. If the data of an address to be read is not present in the memory 3, a read address is transmitted to a transmission control part 5 so that a block transmission request is issued and transmitted to a main memory device through a memory address bus 6. The start address of the block transmission is not the head of the block but is the address to be read, while the end address is the final address of the block, and they are automatically generated in the transmission control part 5. The block transfer being requested is completed by storing in the cache memory 3 through a memory data bus 7.
Patent JP-H0659980-A (JP)
Title: Cache device
Inventor: ABU EIJI
IPC: G06F12/10
Filed: 1992-08-05
Abstract: PURPOSE:To provide an excellent cache device capable of simultaneously providing rapid access based upon a logical cache and effective cache utilization based upon a physical cache. CONSTITUTION:The cache device is provided with an address judging unit 22 to connect cache selecting signals 25, 35 respectively to a logical cache unit 32 and a physical cache unit 33. At the time of judging a logical address, the unit 22 validates the unit 32 in the case of an OS space (a uniform address in a system) or validates the unit 33 in the case of an application space (the same address exists in each task).
Patent JP-S60100968-A (JP)
Inventor: SUMIDA YUKIHIRO
IPC: A61L9/01
Filed: 1983-11-09
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-S6183328-A (JP)
Title: Yarn producing method and apparatus
Inventor: HERUBERUTO SHIYUTARUDAA
IPC: D01H4/06
Filed: 1985-09-24
Abstract: A method and an apparatus for production of yarn by friction spinning is disclosed. The friction spinning method employs a perforated friction spinning drum towards which a fibre feed passage projects. An opening roller, known from the open-end rotor spinning process, feeds separated fibres into the fibre feed passage, which fibres are taken up by a transport air flow in the fibre feed passage. This transport air flow is produced by the perforated friction spinning drum which is subjected to underpressure. Fibres leaving an opening of the fibre feed passage are laid in an inclined disposition on the perforated friction spinning drum and transported in this disposition towards a yarn end forming at a yarn formation position. The spun yarn is withdrawn by a withdrawal roller pair. Advantageously, a second friction spinning drum is provided parallel to the first perforated friction spinning drum to cause the fibre twisting-in process to take place in a more accurately defined manner.
Patent JP-2001031342-A (JP)
Title: Car monitoring device for elevator
Inventor: YAMAMOTO KAZUO
IPC: B66B11/02
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the upper surface of a light emitting device from being stained by spattering of oil from a lubricating device so that light signals can be emitted surely from the light emitting device. SOLUTION: This device is formed so that a light emitting device 12 is installed on a car 2 through a bracket 16 with a height of a specified dimension so that the upper surface of the light emitting device 12 can be installed at a position higher by a specified dimension that the upper surface of a lubricating device 9. By this constitution, since the oil spattered from the lubricating device 9 does not reach the upper surface of the light emitting device 12, the upper surface is prevented from being stained by spattering of oil from the lubricating device 9, and light signals can be emitted surely from the light emitting device 9. Thus, since no trouble occurs when data is transmitted from the car side, the image of the interior of the car can be recorded stably on a machine room side.
Patent JP-S58111226-A (JP)
Inventor: KOBAYASHI AKIO
IPC: H01H33/53
Filed: 1981-12-25
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-S58111121-A (JP)
Title: Magnetic head
Inventor: KOJIMA TAKAYUKI
IPC: G11B5/255
Filed: 1981-12-25
Abstract: PURPOSE:To prevent the generation of tape vibration and to make the type smoothly travel by adding organic lubricant and inorganic impalpable powder into a solid material to fix a magnetic core on a shielding case. CONSTITUTION:Aromatic amine is added to bisphenol A type epoxy resin as a hardener and these materials are mixed so as to obtain 100:50 weight ratio to prepared epoxy adhesives. The organic lubricant and the inorganic impalpable powder are added to the epoxy adhesives to prepare a fixing agent and a magnetic head having a magnetic tape sliding surface is prepared by using the fixing agent. In this case, 0.1-30wt% organic lubricant to resin and 10-80wt% inorganic impalpable powder to resin are added respectively. All organic materials recognized as lubricant in various field can be applied to the organic lubricant. All inorganic fixing particles ordinally used for the fixing agent of magnetic heads as fillers can be applied to the inorganic impalpable powder.
Patent JP-2001032265-A (JP)
Title: Steel pipe sheet pile continuous wall construction method
Inventor: ICHINOSE TSUTOMU
IPC: E02D5/08
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To improve the joint performance, and to improve the cut-off performance of the joint in a steel pipe sheet pile continuous wall construction method by the casing excavation. SOLUTION: A casing 1 is embedded underground by a casing excavator to implement the internal excavation, a joint 21 is sealed in the casing 1 by a gum tape 23 or the like to embed a steel pipe sheet pile 2, and the casing 1 is pulled out while filling a soil cement 3 between the casing 1 and the steel pipe sheet pile 2. The steel pipe sheet pile 2 is similarly embedded underground adjacent thereto, a connection member 4 across the joints 21 of the adjacent steel pipe sheet piles 2 is inserted to connect the steel pipe sheet pile while breaking the sealing member of the joint 21, and the soil cement is filled between the joints 21.
Patent JP-S6267855-A (JP)
Title: Semiconductor integrated injection logic circuit device
Inventor: OKODA TOSHIYUKI
IPC: H01L27/082
Filed: 1985-09-20
Abstract: PURPOSE:To limit the transverse diffusion for realizing a finer construction, by forming a base connection region such that it is divided into upper and lower regions. CONSTITUTION:Ions of a P-type impurity such as boron are implanted selectively in a region in which a buried base region 10 is to be provided, thereby a second doped layer 16 is formed within a first doped layer 15. Ions of said P-type impurity are further implanted selectively in a region in which a lower base deriving region 13 is to be provided, so that a third doped layer 17 containing a concentration of impurity higher than that of the second doped layer 16 is formed within the second doped layer 16. An N<-> type epitaxial layer 2 is formed on the whole surface of the substrate by means of the vapor phase growth. The structure is heat treated to form isolation regions 4 by selective diffusion. During this heat treatment, the first, second and third doped layers 15, 16 and 17 which have been previously doped are also diffused to form a buried layer 3, a buried base region 10 and a lower base connection region 13, respectively. A P-type injector region 6 and a P-type upper base connection region 14 are formed by selective diffusion. Further, an N<+> type collector contact region 11 and an N<+> type emitter contact region 9 are formed by selective diffusion.
Patent JP-S6188068-A (JP)
Title: Toroidal stepless speed change gear
Inventor: YANO YASUYUKI
IPC: F16H15/38
Filed: 1984-10-05
Abstract: PURPOSE:To reduce the axial dimensions of a speed change gear by providing one output gear of a toroidal speed change portion, which is used both for forward and backward movements and disposing a bearing member in the space left over. CONSTITUTION:A spline hub 21 fixed to a speed reduction shaft 20 is disposed intermediate between a forward gear 18 and a backward gear 19. A forward/ backward switch sleeve 22 is spline-engaged with the outer periphery of a spline hub 21 and spline gears 18a, 19a. The sleeve is axially slided to switch the forward/backward movement. Accordingly, space is left over in the rear of an output gear, and the space is utilized to reduce the axial dimension of a speed change gear.
Patent JP-S6188251-A (JP)
Title: Photographic printing device
Inventor: KUBOTA KAZUFUMI
IPC: G03B27/72
Filed: 1984-10-05
Abstract: PURPOSE:To improve the measurement accuracy of film transmission density by reading the output signal of a photodetector by a photodetection quantity correcting means in a dark state wherein a shutter is open and correcting the output signal during film transmission density measurement. CONSTITUTION:A reflecting surface 37 is provided on the reverse surface of the shutter 34. Three photodetectors 38 corresponding to color light beams of red, green, and blue are provided at the outer periphery of a lens 10 opposite the center part of the reflecting surface 37 while shield from external light. Light on the reflecting surface 37 is out-of-focus light and the image density of a film 13 which is averaged is measured accurately almost without reference to the arrangement position of the photo-detectors 38. Output signal values of the shutter 34 in a dark state wherein the shutter 34 is open or wherein a light source 12 is off are inputted to a microcomputer 58 and the output signals of the photodetectors 38 when the shutter 34 is closed are corrected automatically. Thus, the measurement accuracy of the film tansmission density is improved.
Patent JP-H0632611-A (JP)
Title: Aqueous solution of basic aluminum sulfate and its production
Inventor: MIWA HATSUICHI
IPC: C01F7/74
Filed: 1992-07-13
Abstract: PURPOSE:To obtain an aqueous solution of basic aluminum sulfate stable in the state of aqueous solution. CONSTITUTION:The objective aqueous solution of basic aluminum sulfate has a basicity of 35-65wt.% and an Al2O3 concentration of 5-10wt.% and contains an organic acid selected from malic acid and citric acid at a molar ratio of 100:(4-15) based on the amount of Al2O3 in the aqueous solution of basic aluminum sulfate. The aqueous solution can be produced by adding the organic acid to an aluminum raw material, heating the mixture, reacting with a calcium compound, aging the product and separating by-produced gypsum.
Patent JP-S6366295-A (JP)
Title: Lubricating oil composition
Inventor: SEIKI TAKAMICHI
IPC: C10M111/04
Filed: 1986-09-08
Abstract: PURPOSE:To obtain a lubricating oil compsn. having a constant viscosity at high temps. and low viscosities at low temps. and suitable for a part having a wet brake or wet clutch in an automatic transmission, a tractor or the like, and produced by mixing a mineral oil having specific physical properties with a polyester at a specific ratio. CONSTITUTION:The objective lubricating oil compsn. comprises (A) 97-60wt% mineral oil produced from a paraffin-base crude, mixed-base crude or the like and having a kinematic viscosity of 2-50cst at 100 deg.C, a pour point of <=-35 deg.C and a viscosity index of >=70 and (B) 3-40% polyester comprising a hindered ester or dicarboxylic acid ester and having a pour point of preferably <=-30 deg.C. EFFECT:The lubricating oil compsn. has excellent oxidation stability and good rubber seal resistance.
Patent JP-2000039529-A (JP)
Title: Metal-containing siloxane polymer and optical waveguide
Inventor: KANEKO KATSUHIRO
IPC: C08G77/58
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a siloxane polymer with which the change in its refractive index with lapse of time by moisture absorption and the deterioration in its characteristic by the same are suppressed and which has excellent environmental resistance and high reliability and an optical waveguide for which this siloxane polymer is used. SOLUTION: This metal-contg. siloxane polymer is formed by incorporating metal atoms of 1/(valance of the metal) % or above at atomic number ratio into silicon of main chain skeleton of the siloxane polymer and setting the ratio of hydroxyl groups to terminal groups to <1%. The optical waveguide is constituted by forming a core part 7 consisting of the metal-contg. siloxane polymer larger in refractive index by >=0.1% than clad parts 2, 8 consisting of the metal-contg. siloxane polymer into these clad parts 2, 8. The siloxane polymer and optical waveguide, with which the change in the refractive index with lapse of time by the moisture absorption is suppressed and which have the excellent environmental resistance and the high reliability, are obtd.
Patent JP-H0635342-A (JP)
Title: Image forming device
Inventor: MIURA KAZUNOBU
IPC: G03G15/02
Filed: 1992-07-14
Abstract: PURPOSE:To eliminate the need of a cord for connecting a transfer processing part with a high voltage power supply by loading the transfer processing part and the high voltage power supply on a frame and connecting them by bringing the feeding contact of the transfer processing part into contact with the feeding contact of the high voltage power supply. CONSTITUTION:The transfer processing part for transferring a toner image on a photosensitive body 20 to a transfer paper and the high voltage power supply 150 for impressing a high voltage on the transfer processing part are loaded on the frame. And when the frame is in a locked state, the transfer processing part lies on a transfer position, and the feeding pin 145 of the feeding contact 142 of a feeding block 140 is brought into contact with the feeding contact 152 of the high voltage power supply 150, so that the feeding state is obtained. Meanwhile, when the frame is released from being locked, the transfer processing part lies on a non-transfer position, the feeding pin 145 of the feeding contact 142 of the feeding block 140 is separated from the feeding contact 152 of the high voltage power supply 150, and then, they become in a non-contact state, so that feeding is cut off. The need of the cord for connecting the transfer processing part with the high voltage power supply 150 is eliminated by having such a constitution. And also, when the transfer processing part lies on the non-transfer position under a lock releasing operation at the time of drawing out the frame, the feeding contact of the transfer processing part and the feeding contact of the high voltage power supply become in a non-contact state, so that the connection of the transfer processing part with the high voltage power supply is automatically cut off.
Patent JP-H0537302-A (JP)
Title: Waveform converting circuit
Inventor: ASARI GORO
IPC: H03K3/0233
Filed: 1991-07-26
Abstract: PURPOSE:To fetch an equilibrium output, and to adjust a threshold voltage and hysteresis, and output amplitude, in a Schmitt trigger circuit having a hysteresis characteristic in the threshold voltage. CONSTITUTION:A feedback circuit is constituted of level shift circuits Q3, Q4 of high input impedance, current sources Q5, Q6 and resistances R3, R5 connected to outputs of these current sources. A voltage determined by an output current I5 of these current sources Q5, Q6 and the resistance R5 connected thereto is fed back to inputs of differential amplifiers Q1, Q2 as a reference voltage, and in accordance with an input signal level of this feedback circuit, the reference voltage is varied, and by setting two load resistances R1, R2 of the differential amplifiers Q1, Q2 to the same, an equilibrium output can be executed.
Patent JP-S6270924-A (JP)
Title: Data processor
Inventor: KOBAYASHI ISAMU
IPC: G06F1/32
Filed: 1985-09-25
Abstract: PURPOSE:To decrease the number of circuits connected to an external terminal by adding a means which produces automatically the resetting signal inside a microcomputer having a mode to stop the actuation of an original oscillating circuit to attain the small power consumption. CONSTITUTION:An oscillating circuit 2 starts its working when no stand-by request is delivered any more and a timer circuit 6 counts the output clocks of the circuit 2 to deliver a count-up signal CU. This signal CU is delayed by an amount equivalent to an approximate cycle time by a cycle delay circuit 7. A latch circuit 8 consists of an FF that is actuated by the output of the circuit 7 and the stand-by request signal. The output Q of the circuit 8 is supplied to an AND gate circuit 10 to which the resetting signal is supplied from outside via a synchronizing circuit 9. Thus an internal resetting signal RS is produced. Then the number of circuits connected to an external terminal is decreased.
Patent JP-H0491584-A (JP)
Title: High-definition television receiver
Inventor: ORITA TAKESHI
IPC: H04N7/01
Filed: 1990-08-07
Abstract: PURPOSE:To output high-definition television signals after converting the signals into NTSC signals by providing a scanning line number converting section which converts MUSE signals into the NTSC signals. CONSTITUTION:BS-IF signals inputted through an input terminal F are inputted to a selector 9 through an input terminal E after the signals are converted into MUSE signals by means of a BS tuner section 10. The MUSE signals are returned to high-definition television signals by means of a MUSE decoder 1 and outputted to a selector 7. High-definition television signals from the outside are inputted to the selector 7 through an input terminal A and either one of the high-definition television signals is selected by means of a control signal from a control section 4 and outputted to a scanning line number converting section 13. The high-definition television signals are converted into NTSC signals having a different aspect ratio and scanning line number and can be connected to external equipment through an output terminal I.
Patent JP-H0749268-A (JP)
Title: Image focusing spectroscope
Inventor: HISADA HIDEHO
IPC: G01J3/18
Filed: 1993-08-03
Abstract: PURPOSE:To provide an image focusing spectroscope capable of focusing both horizontal and vertical light so as to focus an image in the nearly same position by eliminating astigmatism to the utmost. CONSTITUTION:Four concave mirrors M1-M4 of the same shape and two diffraction gratings G1, G2 of the same shape are disposed in appropriate positions to form a double monochromator. It is so formed that the incident angle (reflecting angle) in each concave mirror is the same angle and that the outgoing side focus position of the second concave mirror M2 coincides with the incident side focus position of the third concave mirror M3. In addition, an angle formed by the incident light and outgoing light in the first concave mirror M1 and an angle formed by incident light and outgoing light in the second concave mirror M2 forming a first optical image focusing system K1 are positioned on the orthogonal plane. An angle formed by incident light and outgoing light in the third concave mirror M3 and an angle formed by incident light and outgoing light in the fourth concave mirror 4 forming a second optical image focusing system K2 are positioned on the orthogonal plane. The first and second principal points of the whole first and second optical systems of horizontal and vertical light thereby coincide with each other.
Patent JP-H0383970-A (JP)
Title: 1-(2-ethoxyethyl)-4-phenyl -4-propyonyloxypiperizine chlorate
Inventor: KARUDEIBAI DOZAIROBOUITSUCHI P
IPC: A61K31/451
Filed: 1989-08-14
Abstract: NEW MATERIAL: 1-(2-Ethoxyethyl)-4-phenyl-4-propionyl oxypiperidine hydrochloride of formula I.  
     USE: As a drug or an analgesic. The material is odorous; soluble in water, alcohol, acetone, methyl ethyl ketone and chloroform; insoluble in ether and hexane; having storage stability. It is a white crystalline substance having a m.p. of 160.5-161.5°C; having higher analgesic properties than morphine and promedole in the pharmacological spectrum: and having equal toxicity to or lower toxicity than them. It never inhibits the respiratory function of an experimented animal and never influences the blood pressure of the animal.  
     PROCESS: A compd. of formula I is obtd. by allowing 2-ethoxyethylamine hydrochloride of formula II to react with α-methylstyrene of formula III and formaldehyde of formula III at 90-95°C to obtain a compd. of formula V, and acylating it with a mixture of propionyl chloride and propionic anhydride. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6365745-A (JP)
Title: Pushbutton signal receiver
Inventor: MURATA MINORU
IPC: H04M1/00
Filed: 1986-09-05
Abstract: PURPOSE:To receive a PB signal without using a D/A conversion function element such as a CODEC, by using a decoder, a digital BPF, an amplitude detection circuit and an output decoder to process a digital signal. CONSTITUTION:A PB signal being a digital signal is converted into a linear PCM signal by a decoder 1 and inputted to a digital BPF 2. In setting each prescribed coefficient to multipliers K1-Kn and multipliers L0-Ln in the BPF 2, the pass band frequency of the PB signal is set to transmit low and high frequencies constituting the PB signal. The signal transmitted through the BPF 2 is inputted to an amplitude detection circuit 3 to discriminate whether or not a PB signal constitution frequency is included or not in the signal. The discriminated PB signal is decoded and outputted by an output decoder 4.
Patent JP-H03143051-A (JP)
Title: Signal transmission technique
Inventor: KUREIGU JIEI RAMUBAATO
IPC: H04L25/02
Filed: 1990-08-08
Abstract: PURPOSE: To provide a high noise margin, and to attain high frequency digital communication minimum in the influence of cross-talk, voltage level shit and high frequency attenuation by providing a high frequency driver, a single end transmission path connected with it, and ECL receiver. CONSTITUTION: A GaAs driver 41 transmits a single end signal to a receiver 42. The driver 41 has a high output voltage Voh and a low output voltage VoI, and a noise margin NML and a noise margin NMH in the receiver 42 are increased. Therefore, the signal is transmitted through the 'single end'. Thus, only the half number of mutual connecting lines can be necessitated, and the completeness of satisfactory and further satisfactory signal trnasmission can be maintained so that improvement can be attained. Also, this technique can be used in a high frequency automatic integrated circuit testing device and a system necessitating signal transmission with high completeness and high frequencies.