baber/WOPTO huggingface dataset:
Patent JP-H0855529-A (JP)
Title: Seam detection method of tape bonding device
Inventor: YUBASHI HIROMITSU
IPC: H01B13/26
Filed: 1994-08-16
Abstract: PURPOSE:To provide a detection method for moving a hot jet in accordance with the bonding position of a cover tape. CONSTITUTION:When a position sensor 3 detects the bonding portion of aluminum tape (cover tape) 7, a control portion 4 performs predetermined arithmetic on the basis of information from the position sensor 3 to mathematically detect the bonding position of the aluminum tape (cover tape)7. In this case, when the control portion 4 calculates that the position of the bonding portion varies, a follow-up mechanism 5 is operated by control from the control portion 4, and a hot jet 2 and the position sensor 3 are moved following the mechanism 5.
Patent JP-S6197435-A (JP)
Inventor: OGAWARA HIDEYASU
IPC: D01D5/12
Filed: 1984-10-15
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-S59104740-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIOYAMA TADAO
IPC: G11B15/32
Filed: 1982-12-07
Abstract: PURPOSE:To reduce the overall power and to reduce the overall size and the thickness of a magnetic recording/reproducing device by increasing the diameter of a reel motor at the supply side and decreasing the diameter of a reel motor at the take-up side in accordance with an amount of said increment. CONSTITUTION:Both reel motors 34 and 36 of supply and take-up sides respectively have approximately equal thickness in axial direction and an the equal form in sectional area and different diameters D1 and D2 (D1>D2). In other words, the increment of diameter of the motor 34 naturally decreases the diameter of the motor 36 since the inter-axis distance l is fixed. The speed-torque characteristics of the motor is adversely proportional to the diameters of rotors 48 and 50, and therefore the speed-torque characteristics of the supply side reel motor can be considerably reduced compared with the take-up side reel motor. This can reduce the conventional problem where the absolute value of power consumption is large for a magnetic tape 12 in its forward/reverse driving mode with no balance.
Patent JP-S60106207-A (JP)
Title: Slot line balanced frequency multiplier circuit
Inventor: OGAWA HIROTSUGU
IPC: H03B19/14
Filed: 1983-11-14
Abstract: PURPOSE:To obtain a multiplication gain in a high frequency band by performing opposite-phase distribution with circuit constitution which does not any factor limiting an applicable frequency range, and performing balanced frequency multiplication. CONSTITUTION:The input signal of an input port 1 is applied to gate electrodes 11 and 12 of FETs 8 and 9 through an input line 43, but a conductor base body 15 connected to source electrodes 21 and 22 is at the middle point between the potentials of both-side conductor layers 44 and 45 constituting a line 43, so input signals applied to the electrodes 11 and 12 are opposite in phase. Therefore, the opposite-phase distribution is carried out without any factor which limits the applicable range of frequency. Further, output signals appearing at electrodes of the FETs 8 and are applied to slot lines 46 and 47. The external conductor layer 52 of the lines 46 and 47 is connected to the base body 15 through a short-circuit conductor layer 53 and at the same potential with the electrodes 21 and 22, so multiplied waves generated between sources and drains are converted efficiently to the lines 46 and 47; and output signals of even order are opposite in phase and signals of odd order are in phase, so that only even-multiplied waves are coupled with a microstrip line 51 and outputted from an output port 37.
Patent JP-H0497088-A (JP)
Title: Door to be shut calmly
Inventor: UEDA KAZUO
IPC: E05F5/02
Filed: 1990-08-14
Abstract: PURPOSE:To cushion a shock by installing a strong permanent magnet and a metal plate to a door and the outer frame of the door. CONSTITUTION:A metal plate 4 composed of a paramagnetic substance such as aluminum, copper, brass, etc., and a diamagnetic substance is mounted to the upper section of a door 1, and a strong permanent magnet 3 is set up to an outer frame 2. When the door 1 is passed under the strong permanent magnet 3 of the outer frame 2, eddy currents are generated in the metal plate 4 section of the door 1, and the door 1 is decelerated. Accordingly, the generation of impact noises can be prevented.
Patent JP-S6369539-A (JP)
Title: Chemical reactor
Inventor: MOCHIDA SUGURU
IPC: G01N35/04
Filed: 1986-09-11
Abstract: PURPOSE:To always make the amount of a reagent or the like constant and to enable chemical reaction to proceed accurately, by providing plural capillaries, a means of carrying them while horizontally holding them and a means of feeding a reagent for the chemical reaction into the capillaries. CONSTITUTION:Inner surfaces of capillaries 2 are stuck with an anti-AFP antibody, furthermore coated with an enzyme-labelled antibody and freeze-dried and many capillaries are housed in a hopper 18. Further each cylinder 22 housing a sample liquid to be tested is incorporated respectively with the test sample and fitted to a feeder 21 of a feed part 20 thereof. In actuating a belt conveyer 1, capillaries 2 fall from the hopper 18 according to transfer of a carrying belt 16 and held in grooves 17 of the belt with one piece at a time nearly horizontally and mutually parallel and carried by the carrying belt 16. The sample liquid to be tested is filled in the capillaries 2 at the feed part 20 thereof and an immuno-reaction is performed.
Patent JP-H0377134-A (JP)
Title: Optimum environment setting program for computer system
Inventor: HOSONO AKIO
IPC: G06F9/06
Filed: 1989-08-21
Abstract: PURPOSE:To quickly change the environmental variable of an operation system without performing a reapplication operation of a power supply nor a resetting operation by providing a 1st transfer means, a 2nd transfer means, an initializing means, an environment setting means, and a system starting means, thereby setting again the environmental variable. CONSTITUTION:The 1st transfer means 11 is provided together with the 2nd transfer means 12, the initializing means 13, the environment setting means 14, and the system starting means 15. The means 14 sets an optimum environmental variable to a new operation system in response to a function program to be actuated next. Then the means 15 starts automatically the new operation system where the environmental conditions are arranged. In such a constitution, the optimum environmental conditions can be obtained by switching in the least time required without performing thr reapplication operation of a power supply nor a resetting operation.
Patent JP-S60107469-A (JP)
Inventor: TSUKAMOTO SHIZUMASA
IPC: F16F9/50
Filed: 1983-11-15
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-H0648493-A (JP)
Title: Replacing device for engine oil
Inventor: YOYASU MITSUHARU
IPC: B67D7/04
Filed: 1992-07-20
Abstract: PURPOSE:To replace engine oil easily and automatically by detecting and discriminating only the nozzles to be used when a plurality of waste oil suction/fresh oil feed nozzles are inserted into an engine body, opening only the waste oil suction/fresh oil feed valves corresponding to the discriminated nozzles, and operating a waste oil recovery pump and a fresh oil feed pump. CONSTITUTION:A waste oil recovery pump 8 is connected to a waste oil pipeline 39, and waste oil in the interior of an engine is sucked by a plurality of waste oil suction/fresh oil feed nozzles 37 (A to C) through a plurality of waste oil suction/fresh oil feed hoses 38 (A to C) to be sent to a waste oil tank 10. On the other hand, a fresh oil feed pump 14 is connected to an oil feed pipeline 42, and fresh oil in a fresh oil tank 16 is fed into the interior of the engine by the waste oil suction/fresh oil feed nozzles 37 through the waste oil suction/ fresh oil feed hoses 38. A controlling means 48 inputs each detection signal from a plurality of nozzle switches 47 (A to C) at the time of discharging waste oil and feeding fresh oil, respectively, whereby only the valves corresponding to the nozzles to be used, which are selected from a plurality of waste oil valves 40 (A to C) and a plurality of oil feed valves 43 (A to C), are opened, respectively. By this method, engine oil is replaced easily and automatically.
Patent JP-H0499475-A (JP)
Title: Cooling device for brewing beer
Inventor: MEGURO AKIRA
IPC: F25D17/02
Filed: 1990-08-14
Abstract: PURPOSE:To contract the volume of a device and improve the load ratio by specifying cooling conditions in a time zone under a low thermal load and stopping the cooling of a material to be cooled in a time zone under a high thermal load. CONSTITUTION:A refrigerant fed from a cooling apparatus 20 is stored in a cold reserving device 24 and fed through refrigerant pipes 22 to a charging process 26, a fermentation process 28, an alcoholic beverage (beer) storing process 30 and other processes 32. A valve 34 is provided just before the alcoholic beverage storing process 30 and the opening degree thereof is controlled to excessively cool the material to be cooled in a time zone under a low thermal load and stop the cooling of the material to be cooled in a time zone under a high thermal load.
Patent JP-S6195875-A (JP)
Title: Honing method and its device
Inventor: TAKAHASHI KAZUO
IPC: B24B33/02
Filed: 1984-10-12
Abstract: PURPOSE:To produce a honed hole having highly accurate perpendicularity to the standard end of a work by rotating a work on its own axis as the periphery of the work is sliding on a fixed work positioning shoe. CONSTITUTION:A work 1 is mounted on a jig 3 on a rotary table 4, and its upper end is pressed down by a rotatable holding member 2a. In the above pressed down state, the tips 5a of plural work positioning shoes 5 fixed on the stationary section of a honing machine is being slid on the periphery 1a of the work 1. The rotary table 4 is rotated to rotate the work 1 on its own axis taking the center of the inner periphery of a hole as its revolution center. Thus the inner periphery of the hole of the work 1 is honed by a hone 7 inserted through the center hole of the rotatable holding member 2a.
Patent JP-S60106854-A (JP)
Title: Polyamide resin composition having excellent impact resistance, heat resistance, and platability
Inventor: SHIGEMITSU HIDEYUKI
IPC: C08K3/00
Filed: 1983-11-15
Abstract: PURPOSE:To titled composition having excellent heat resistance, low-temperature impact resistance, and platability, comprising a polyamide resin, a thermoplastic polyester elastomer, a rubber reinforced resin, and a reinforcing filler. CONSTITUTION:45-93pts.wt. polyamide resin; 2-50pts.wt. thermoplastic polyester elastomer, a block copolymer of, as hard segment, a polyester having a number-average molecular weight of 1,000-6,000 with 80mol% or more of the repeating units consisting of alkylene terephthalate units and, as soft segment, a poly(alkylene oxide)glycol having a number-average molecular weight of 400- 6,000 with 80mol% or more of the repeating units consisting of alkylene oxide units; and 5-40pts.wt. rubber reinforced resin containing 30-70wt% rubber component are compounded so as to give 100pts.wt. resin compound in total. 50- 90wt% said compound and 50-10wt% reinforcing filler (e.g. glass fibers) are compounded to obtain the titled composition.
Patent JP-H0649146-A (JP)
Title: Rubber-modified vinylaromatic resin composition
Inventor: KANAYAMA AKIHIRO
IPC: C08F279/00
Filed: 1992-08-12
Abstract: PURPOSE:To obtain a thermoplastic molding material improved in moldability without detriment to heat resistance and impact resistance as compared with the conventional vinylaromatic resin composition. CONSTITUTION:The objective composition consists of a continuous phase comprising a vinylaromatic polymer and a disperse phase comprising a rubber-like polymer. The proportion of a component of a molecular weight of 40000 or below in the whole continuous phase is 8wt.% or below, and that of a component of a molecular weight of 320000 or above is 12wt.% or below.
Patent JP-S6194342-A (JP)
Title: Manufacture of semiconductor element
Inventor: OTSUKI HIROAKI
IPC: H01L21/3205
Filed: 1984-10-16
Abstract: PURPOSE:To prevent short circuits due to residue of polycrystalline Si without excessive etching, by forming a polycrystalline Si film on a semiconductor substrate having the difference in steps on the surface, patterning the film by anisotropic etching, and oxidizing the residue of the polycrystalline Si film at the side surface of a step part. CONSTITUTION:On an Si substrate 21, a first polysilicon pattern 22 is formed. Thereafter, an interlayer insulating film 23 is formed on the entire surface. Second polysilicon 24 is deposited on the film 23. Impurities such as P are doped in the polysilicon 24. An oxidation resisting Si3N4 film 25 is formed thereon. A resist pattern 26 is formed on the film 25. With the pattern 26 as a mask, the film 25 and the polysilicon 24 are etched by RIE. The resist pattern 26 is exfoliated. Then, with the film 25 as an oxidation resisting mask, only the polysilicon 24 at the surface of the pattern 22 is oxidized as residue. Thus SiO2 27 is obtained. Then the film 25 is etched away. Thus short circuits due to the residue of the polysilicon 24 are prevented without excessive etching.
Patent JP-S58116937-A (JP)
Title: Spinning method
Inventor: YOSHIMURA KAZUNARI
IPC: B21D22/14
Filed: 1981-12-28
Abstract: PURPOSE:To perform spinning work while controlling the NC driving part of a working tool, by converting a signal given by an AE sensor provided on the working tool into effective value voltage and detecting failure of a blank  material by comparing the effective value voltage and the range of failure limit  AE effective value voltage of the blank material. CONSTITUTION:When spinning work is in progress normally, an AE sensor detects AE oscillation waveform for a material 2 caused by a working tool 4 of  low level as shown in a figure, and sends it to a processing circuit 6. However,  at the moment of failure of the material 2, the sensor detects much higher AE oscillation waveform (b) compared with the level when failure does not take place, and sends it to the circuit 6. This signal is passed through an amplifier circuit 8, an AE measuring circuit 9, a frequency separation circuit 10, an effective value voltage converting circuit 11, a peak holding circuit 12 etc., and compared with predetermined range of AE effective value voltage in the failure limit by a comparing device using a comparator, etc. When the AE signal is within the range of the failure limit AE effective value voltage, it is judged as failure, and the work is emergently stopped or the working tool 4 is detached by operating the NC driving section 7 of the working tool 4.
Patent JP-H0499881-A (JP)
Title: Plastic reflecting mirror
Inventor: IKEDA HIROSHI
IPC: G02B1/04
Filed: 1990-08-15
Abstract: PURPOSE:To inhibit deformation due to temp. or humidity without adopting a special working process or special working conditions by forming a reflecting layer of a metal or a metal-dielectric combination on one side of a molded plastic substrate and a rear coating layer of a metal, a dielectric or a metal- dielectric combination on the other side. CONSTITUTION:An SiO2 layer 2 as an adhesive layer, an Al layer 3 as a reflecting layer and an SiO2 layer 4 as a protective layer are successively formed by vacuum deposition on the front side of a roof-shaped acrylic resin substrate 1. SiO2 layers 2, 4 as rear coating layers are formed by vacuum deposition on the rear side. Since the deformation of the substrate can be inhibited, the degree of freedom of optical design can be increased.
Patent JP-H1151983-A (JP)
Title: Overcurrent detecting circuit
Inventor: MIZUNO FUMIAKI
IPC: B60R16/02
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To properly detect with a simple circuit constitution an overcurrent in a rush current generating load. SOLUTION: Voltage in a point P proportional to a load current IL of a lamp L is compared with a voltage in a point Q, which is a reference value for an overcurrent detection, by a comparator OP2. The sum of a reference voltage Vref generated in a reference voltage generating circuit 17 and a voltage charged to a capacitor C1 of a charging and discharging circuit 16 is used as the reference value for the overcurrent detection. When a FET 11 is turned on to start the feeding of the load current. IL, a charge voltage of the capacitor C1 is discharged to lower the reference value. An overcurrent for the lamp L as a rush current generating load is properly detected.
Patent JP-H0944849-A (JP)
Title: Reproducing method for optical information recording medium and reproducing device therefor
Inventor: MOCHIZUKI MASAKI
IPC: G11B7/005
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To correctly reproduce a signal from an optical information recording medium, in which information is loaded, by a displacement of a mark in the vertical direction of a track, without influence by an external factor. SOLUTION: The displacement position of a reproduced mark is detected by comparing it with that of the reproduced mark immediately before. Namely, by calculating a difference between the peak value of a mark displacement signal at the marking part of the synchronizing signal detected from the synchronizing signal extract circuit 9 and the peak value detection circuit 15 and the peak value of the mark displacement signal detected just before and stored in a preceding peak value storage circuit 16, and by making the quotient of this difference divided by the number of the mark displacement positions to be a threshold value for detecting the mark displacement of the data part, the mark displacement of the data part is detected.
Patent JP-H0555961-A (JP)
Title: Loud-speaker simultaneous speech system using frequency division
Inventor: ISHIKAWA KATSUKI
IPC: H04M1/60
Filed: 1991-08-27
Abstract: PURPOSE:To make the operation stable in double talking over the entire band of a voice signal by deciding the speech band respectively for the echo canceller system for reducing incoming and outgoing voice signals and for the system dividing the frequency depending on a cause of call occurrence for a high frequency so as to improve an echo cancel function. CONSTITUTION:A low frequency component of a voice band at a caller side separated by a low pass filter 4 of a loudspeaking simultaneous speech equipment TE1 is converted into a digital signal and it is sent to a CPU 19. An echo cancel arithmetic operation program built in the CPU 19 references an outgoing voice signal from the low pass filter 11 to calculate a simulating echo. An incoming voice signal FS from which the simulating echo is subtracted is sent to a speech use D/A converter 6. On the other hand, a high frequency component in the incoming voice signal sent from an incoming caller side low frequency elimination filter 2 is eliminated in a way of an interdigital filter corresponding to the frequency of the outgoing voice signal FS of the caller band pass filter 9 so as to prevent howling of the high frequency component.
Patent JP-H0557256-A (JP)
Title: Ultrasonic washer
Inventor: NISHIMURA KAZUHIKO
IPC: B08B3/12
Filed: 1991-08-27
Abstract: PURPOSE:To continuously remove dissolved gas during washing to perform effective ultrasonic washing by providing a circulating line for making washing liquid inside a washing tank pass through a hydrophobic gas-diffusible membrane module by a liquid supply pump before returning again to inside the washing tank. CONSTITUTION:After washing liquid inside a washing tank 1 are made to pass through inside a hydrophobic gas-diffusible membrane module 4 via a line 6 by a liquid supply pump 3. they are returned to the washing tank 1 through a circulating line 7. In the meantime, a passage communicating with the back of the membrane inside the hydrophobic gas-diffusible membrane module is kept under reduced pressure conditions sucked by a vacuum pump 5, causing dissolved gas in the washing liquid to be diffused and removed to on the back side of the membrane. The concentration of the dissolved gas in the washing liquid at the outlet of the hydrophobic gas-diffusible membrane module 4 is lowered and the dissolved gas in the washing liquid inside the washing tank 1 is removed to the desired concentration. When substance to be washed 9 is immersed in the washing liquid as they are and an ultrasonic generator 2 is operated, effective washing is performed.
Patent JP-H0963165-A (JP)
Title: Disk holding structure
Inventor: KUSAYANAGI YOSHIYUKI
IPC: G11B17/022
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain the structure formed with a disk rotation antislipping member having a thin wall and high flatness. SOLUTION: A rubber layer 14 is formed by coating on a turntable 12 on the side of a clamper 10, and is hardened by heat treatment after coating. This rubber layer 14 functions as the disk rotation antislipping member.
Patent JP-H02289682-A (JP)
Title: Liquid crystal composition
Inventor: SAWADA SHINICHI
IPC: C09K19/42
Filed: 1989-08-22
Abstract: PURPOSE:To obtain a liquid crystal composition, containing a specific cyclohexane-based compound, having a low current consumption and high specific resistance with high contract and suitable for liquid crystal display elements of the passive and active matrix methods. CONSTITUTION:The objective composition preferably consisting essentially of (A) 15-80 pts.wt. compound expressed by formula I (R1 is 1-10C alkyl; lis 1 or 2; m is 0 or 1 and l+m=2; A is formula II or III) and (B) 25-65 pts.wt. compound expressed by formula IV (R2 is 1-10C alkyl; B is formula II or III).
Patent JP-H0965028-A (JP)
Title: Portable terminal equipment with built-in image sensor
Inventor: AKAMINE TAKENORI
IPC: H04N1/028
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To enable the reading of long document by incorporating an image sensor and to secure rigidity while realizing a miniaturization. SOLUTION: An image sensor 8 moves between a liquid crystal display body 6 and a transparent panel 7. In the sensor 8, a 'Selfoc (R)' lens 1 is arranged in parallel to the panel 7, and the sensor 8 is provided with a prism member 3 for matching one focal position of the lens 1 with a surface 2 of the panel 7, a light source 4 for irradiating the surface 2, and a photosensor 5 arranged at another focal position of the lens 1. Then, a document 9 is read by moving the sensor 8.
Patent JP-H0498920-A (JP)
Title: Autonomously distributed fault restoring system
Inventor: FUJII HIROYUKI
IPC: H04L45/24
Filed: 1990-08-17
Abstract: PURPOSE:To suppress the effect range of a restoration message by propagating the restoration message from both starting point nodes through adjacent nodes and setting a bypass route based on a reply message including the restoration message from the other starting point node. CONSTITUTION:When a fault takes place in a link 20 in a network, both nodes 11, 12 having a fault point inbetween make the multiple address communication of a restoration message 15 to adjacent nodes. A node receiving the message 15 processes the message and make the multiple address communication of a new recovery message 16 to its adjacent nodes. Then a node receiving the message 16 implement similar processing sequentially. Each node in the network repeats the operation above untill the restoration messages from both nodes 11, 12 having the fault point inbetween collide with each other. A node 14 in which the collision takes place transfers a message being the integration of the contents to the nodes 11, 12 as a reply message. Thus, the effect range of the restoration message is suppressed.
Patent JP-S59106507-A (JP)
Inventor: YAMAMOTO HISANORI
IPC: A42C1/00
Filed: 1982-12-08
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。