baber/WOPTO huggingface dataset:
Patent JP-H06215630-A (JP)
Title: Thin film-like dielectric substance and manufacture thereof
Inventor: SAEGUSA KUNIO
IPC: H01B3/00
Filed: 1993-01-18
Abstract: PURPOSE:To increase a dielectric constant and reduce the temperature coefficient of the dielectric constant by constituting a composition of BaO, MgO and TiO2 and specifying the composition ratio, the average film thickness, the dielectric constant and the temperature coefficient of the dielectric constant. CONSTITUTION:This dielectric substance has composition as represented by the following general formula: (BaO)X(MgO)Y(TiO2)Z, and the average film thickness is 0.1 to 10mum and the dielectric constant is 500 or more and also the temperature coefficient of the dielectric constant is 700 ppm/ deg.C or less, where X+Y=0.5, Z=0.5 and the range of X is 0.40<=x<=0.49. Also, a method for manufacturing the thin film dielectric substance of the above composition includes the steps of: applying the solution of the composition represented by the foregoing general formula on a smoothed substance to form a thin film and heating the thin film.
Patent JP-H10196441-A (JP)
Title: Fuel injection controller for internal combustion engine, and method for controlling fuel injection
Inventor: OBAISHI NORIYASU
IPC: F02D41/34
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To approximately equally keep the distribution ratio of fuel in relation to a plurality of cylinders even if the fuel injection time is lengthened or shortened, in single point injection. SOLUTION: The reference injection center timing TIB is interpolated and found (a step 105) from a reference injection center timing map on the basis of intake pipe pressure PM and the engine speed NE after the final injection time TAU is calculated. After that, the reference injection center timing TIB is multiplied by the correction factor K2 based on the cooling water temperature, the final injection center timing TMID is calculated (a step 106), and the time TIN to the time when fuel injection is to be started is calculated (a step 107) from TDC by using the final injection center timing TMID and the final injection time TAU.  At the time that the elapsed time from the time when a TDC cylinder signal is input reaches TINJ, driving pulse having the pulse length corresponding to the final injection time TAU is applied to a fuel injection valve, and fuel is injected (steps 108 to 110).
Patent JP-S5598867-A (JP)
Title: Protecting device
Inventor: YOSHIHARA TSUTOMU
IPC: H01L29/78
Filed: 1979-01-19
Abstract: PURPOSE:To obtain an input protecting device by utilizing the threshold voltage of a short-channel MOSFET for clamping voltage. CONSTITUTION:The interval L between the source 116 and the drain 102 of a MOSFET 119 having a field oxide film 118 as a gate oxide film is set in the range for allowing a short-channel effect. Thus, the thicker the thickness of the gate oxide film is, the more the short-channel effect becomes to lower the threshold voltage. When the interval between the source and the drain is likewise selected suitably, the clamping voltage can be set arbitrarily lower than the gate insulating withstand voltage so as to protect the input gate.
Patent JP-H05189605-A (JP)
Title: Method and device for detecting boundary of word and character recognizing device
Inventor: NAKAJIMA MASAOMI
IPC: G06K9/20
Filed: 1992-01-17
Abstract: PURPOSE:To provide a word boundary detecting method capable of detecting in good probability the boundary of a word from a character string written at a free pitch, a device appropriate for the detecting method and a character recognizing device applying the device. CONSTITUTION:The word boundary detecting method having an image memory 2 for storing image data obtained by optically scanning a character string to be processed is provided with a peripheral distribution calculating processing step 3 for scanning a character area in image data in the horizontal or vertical direction and finding out a value obtained by adding the number of black picture elements in each line or column of picture elements, a smoothing processing step 4 for successively finding out the average value of the number of black picture elements in an area consisting of one character or more while moving a start position for finding out the average value in each picture element and a boundary determining processing step 5 for detecting a change point from the output result of the step 4 and outputting the position of the change point.
Patent JP-2000205315-A (JP)
Title: Piston seal of disc brake
Inventor: ITO YOSHINARI
IPC: F16D65/18
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent sliding failure (such as fixing) of a rubber piston seal and a piston which are arranged in the cylinder of a disc brake. SOLUTION: Grease is applied as a lubricant to the peripheral surface 42 of a piston 22, so that an appropriate sliding action can be obtained between the piston 22 and a piston seal 26, namely, sliding is generated at need. Many minute bottomed holes are arranged in the whole inner circumferential surface 40 of the piston seal 26 by being separated from each other at approximately equal intervals so as to retain grease. Therefore, regardless of the relative movement of the piston seal 26 and piston 22, grease can be favorably retained between the piston seal 26 and the piston 22 (sliding surface), and such sliding failure can be suppressed that the piston seal 26 is fixed on the peripheral surface 42 of the piston 22 even in the case of leaving unmoved for a long period of time.
Patent JP-H11203362-A (JP)
Title: Radio labor management system
Inventor: IWASAKA TERUYUKI
IPC: H04W4/02
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a radio labor management system for allowing persons concerned to pass through an entrance and exit without any operation, and for recording the address of premises time after time. SOLUTION: This is a system for managing local entrance/exit and the position of a visitor, and this system includes vase stations 2 set at an entrance exit 1 and plural local positions, in the premises, host computer 3 for operating the end batch management of those base stations 2, and portable ratio telephone terminal 4 having a function for performing access to the base stations 2 to be carried by a visitor.  The host computer 3 is provided with an information processing part 5 for discriminating whether or not the visitor is an authorized visitor by performing access to the portable ratio telephone terminal 4 by the base station 2 set at the entrance/exit 1, and discriminating which local position in the premibes the entering portable telephone terminal 4 is present at, and a storage part 7 for storing the position information related with the entering portable radio telephone terminal 4.
Patent JP-S60149943-A (JP)
Title: Rotational position detector for internal combustion engine
Inventor: ARAKAWA MIYAO
IPC: G01B7/00
Filed: 1984-01-16
Abstract: PURPOSE:To obtain a small and inexpensive rotational position detector by discriminating cylinders with a microcomputer empolying a signal integrating a cylinder signal with a cylinder discrimination signal and an angle signal. CONSTITUTION:With the rotation of a signal rotor 1, a voltage signal generated in a pickup coil 3 serves as a signal of waveform G1 with a waveform shaping circuit 21. This signal is given a cylinder discrimination signal for a cylinder discrimination tooth crest 5 of a rotor 1 and signals #1-4 of cylinder signal tooth crests 6-9 overlapping them. Likewise, a signal N due to the rotor 2 is obtained at an output 25. A signal processing circuit 23 uses the signal N from the signal G1 to make a cylinder signal G2 clear of the cylinder discrimination signal. Then, a microprocessor 27 uses the signal G1, the signal N and the signal G2 to control the engine. When the control in terms of the cylinder or the cylinder group, for example, at the start of the engine is not needed, the engine control is performed by the signals N and G2 while when such a control is needed, the signals G1, N and G2 are used to control the engine conducting the discrimination of cylinders.
Patent JP-H10259126-A (JP)
Title: Treating and preventing agent for alzheimer's disease
Inventor: MIYAMOTO MASAOMI
IPC: A61P25/28
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a medicine having very excellent effects of treatment, prevention and symptom development suppression for Alzheimer's disease, safer and almost not developing a hepatic toxicity, cholinergic adverse effects, etc., by combining idebenone with a compound having an acetylcholine esterase inhibition effect. SOLUTION: This treating and preventing agent for Alzheimer's disease uses as a compound having an acetylcholine esterase inhibiting action, a compound of the formula [X is R<1> N<(R<1> is H, etc.), O or S; R<2> is H, etc.; ring A is a (substituted) benzene ring; (k) is 0-3; (m) is 1-8; (n) is 1-6], e.g. 3-[1-(phenylmethyl)-4-piperidinyl]-1-(2,3,4,5-tetrahydro-1H-1-benzazep in-8-yl)-1- propanoe fumaric acid salt. A dosage ratio is 0.0005-1 pt.wt. compound of the formula based on 1 pt.wt. idebenone. In the treating, preventing and symptom development suppressing agent for Alzheimer's disease, another medicine can be simultaneously used besides idebenone and the compound of the formula.
Patent JP-S57120812-A (JP)
Title: Optical reading sensor
Inventor: UCHIYAMA AKIRA
IPC: G01D5/26
Filed: 1981-01-21
Abstract: PURPOSE:To make the facilitation of forming techniques and the reduction of kinds of materials possible in an optical reading sensor having an insulation substrate, a lower electrode and an upper electrode, by constituting the upper electrode of an opaque material having at least one hole. CONSTITUTION:A photoconductor part 1, an upper electrode 2-2, a lower electrode 2-3, and an insulator substrate 2-4 are provided, and the upper electrode is metal such as Al. The solid black parts in the figure show the holes opened in the upper electrode. Holes (a)-(i) are exposed in the photoconductor part. An exposed part is shown by (p). When the part of the hole 3 is exposed like (p) by the light reflected from an original, the conductivity in the photoconductor part in the exposed range increases considerably and since the exposed photoconductor part is in contact with the upper electrode of the circumference of the hole (e), the upper electrode conducts to the lower electrode, whereby the optical information is read.
Patent JP-H01181668-A (JP)
Title: Counter device for measuring length
Inventor: YAMAMOTO TAKESHI
IPC: B65H63/08
Filed: 1988-01-14
Abstract: PURPOSE:To decrease difference between the set amount of length measurement and the cumulative amount of length measurement by updating the calculated value of deceleration slope on the basis of the past result of stopping operation, and further predicting the coasting amount from the current speed, and entering it into a comparator. CONSTITUTION:A memory means 1 of a correction circuit 20 stores the entered cumulative amount of length measurement L and the machine operating speed V and emits the operating speed VR when stopping operation for machine is commenced and the cumulative amounts of length measurement LR and LS at the time of stop signal St being given and at the time of perfect stopping. The amount of coasting Lia is calculated 2 from these signals LR and LS, and the deceleration slope is computed 3 from the amount of coasting Lia and the operating speed VR at the time stopping operation is commenced to serve for determination of the deceleration slope Dn-1, which is stored in a memory 4 temporarily. This is emitted as the calculated value Dn of deceleration slope on the basis of the past result of stopping operation. A coasting amount predicting means 5 emits the predicted value of coasting amount Li from the calculated value Dn and the current speed V. A comparator 12 emits stop signal St from the cumulative amount of length measurement L, the set amount of length measurement LT, and the coasting amount predicted value Li. Thereby the machine can be stopped certainly.
Patent JP-H01181829-A (JP)
Title: Sucking tube for vacuum cleaner
Inventor: NAKANISHI TADASHI
IPC: A47L9/24
Filed: 1988-01-14
Abstract: PURPOSE:To prevent an electric shock, the short-circuit of a heteropolar terminal and the damage of the terminal by fitting a protruding piece to a concave part before the fitting completion of a fitting concave part and a fitting convex part, and before a power receiving side protruding terminal having externally projecting tip side is brought into contact with a feeding side protruding terminal, when two sucking tube main bodies are connected. CONSTITUTION:A power receiving side protruding terminal 36 on a fitting convex part 25 side inserted to a through hole 34 on a fitting concave part 24 side, and brought into contact with a feeding side terminal 33, and high voltage electric wires 32 in both extension tube 21 are electrically connected. An engaging part 43 of a clamp 41 on the fitting concave part 24 side engages with an engaged part 48 on the fitting convex part 25 side, the both extension tubes 21 are locked, and a level difference surface 27 on the fitting convex part 25 side abuts on the edge surface of the extension tube 21. Protruding piece 51 on the fitting concave part 24 side fits into a concave part 52 of a fitting convex part, whereas, since a fitting length A is longer than an electrical connecting length B between the feeding side terminal 33 and the power receiving side protruding terminal 36, before the feeding side terminal 33 is brought into contact with the power receiving side protruding terminal 36, the protruding piece 51 of the power receiving side protruding terminal 36 fit into the concave part 52. In a contact condition, a gap does not exist between the terminals of a cover body 26 of the both extension tubes 21 of the power receiving side terminal 36.
Patent JP-S58123585-A (JP)
Inventor: KATOU TOSHIKIYO
IPC: G09G3/19
Filed: 1982-01-19
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-S63175034-A (JP)
Title: Resin impregnated base material
Inventor: MISAWA HIDETO
IPC: B32B15/08
Filed: 1987-01-14
Abstract: PURPOSE:To obtain a resin impregnated base material for laminates having excellent heat resistance, etc., capable of packaging high-frequency calculating circuit, etc., by impregnating a glass base material with resin varnish obtained by mixing fluororesin dispersion with a silane coupling agent and drying the glass base material. CONSTITUTION:A glass base material is impregnated with resin varnish prepared by blending (A) fluororesin dispersion (e.g. tetrafluoroethylene resin, etc.) with (B) a silane coupling agent [e.g. PhSi(OEt)3, etc.] and dried to give the aimed base resin. The blending ratio is preferably 5vol.% component B.
Patent JP-H07212091-A (JP)
Title: Component mounting apparatus
Inventor: SHIYAMA SHIYUUJI
IPC: B23P21/00
Filed: 1994-01-25
Abstract: PURPOSE:To handle many types of components by providing a standby placing base for receiving a moving unit placing a component supply unit which is not used on a body, and an additional placing base for receiving a new moving unit placing a using component supply unit to a body side. CONSTITUTION:A standby placing base 33 and an additional placing base 34 are coupled to a placing base of a mounting apparatus body 1 side. The base 33 is arranged at one side of the body 1 in the state that a first guide of the base of the body 1 is coupled to a second guide of the standby base. Similarly, the base 34 is arranged in the state that the first guide is coupled to a third guide. A moving unit which places the supply unit not used on the body 1 is transferred to a standby base side 30 by a transferring mechanism 40. A new moving unit placing a component supply unit used for the base 34 is transferred to the body 1 side by the mechanism 40.
Patent JP-H04239953-A (JP)
Title: Input/output control device
Inventor: HONJIYU TOORU
IPC: G06F9/48
Filed: 1991-01-24
Abstract: PURPOSE:To lower the probability of occurrence of overrun by interrupting the processing forcedly when the overrun is detected and releasing the high execution level for the microprogram. CONSTITUTION:When the overrun is detected in overrun detection circuits 7-0 to 7-n for the channel circuit corresponding to the microprogram execution channel number storage register 5 during the processing execution for the firmware, a next address signal 9-1 is not transmitted to the next address specified in the microprogram language by a overrun notification signal 8 and existing address for performing the forcing termination by the occurrence of overrun is selected in a next address changing means 9 and the processing for the channel is forcedly terminated. Therefore, the firmware execution step of futile processing and occupying the high level is eliminated.
Patent JP-H05199545-A (JP)
Title: Transmission system for color telelvision signal
Inventor: KURITA TAISHIROU
IPC: H04N19/44
Filed: 1992-01-17
Abstract: PURPOSE:To attain the transmission of the color images of high picture quality with a smaller quantity of information by securing a high color information compression rate and the higher picture quality and at the same time to improve the picture quality of the images to be transmitted by allocating a larger quan tity of information to the luminance signals when the transmission capacity is fixed. CONSTITUTION:The color difference signal is directly coded by a color difference signal coding circuit 12 and at the same time the color difference signal is converted by a chroma signal generating circuit 16 into a chroma signal which is corresponding to the color chromaticity in 1:1. Meanwhile the chromaticity signal is coded by a chromaticity signal coding circuit 17. Then the information quantity of the signal outputted from the circuit 17 is compared with the information quantity of the signal outputted from the circuit 12 by a switch control circuit 18. Based on the result of this comparison, a signal of the smaller quantity of information is selected. Then a composite code signal is produced and transmitted.
Patent JP-S58124373-A (JP)
Title: Signal clamping system
Inventor: NINOMIYA YUUICHI
IPC: H04N7/00
Filed: 1982-01-21
Abstract: PURPOSE:To obtain a signal clamped to a value being set digitally, by controlling a clamp level of a clamp circuit in response to the output signal level of an A/D converter. CONSTITUTION:A digital comparison result ''0'' or ''1'' from a digital level comparator 4 and a clamp timing pulse S4 are applied to a gate 6, the comparison result ''0'' or ''1'' is applied to a switch SW in the timing of the pulse S4 to control the turning on/off of the SW. When the switch SW is turned on, a capacitor C1 is charged and when the switch SW is turned off, the capacitor C1 is discharged. Thus, the analog clamp level of the input to an amplifier 5 is changed.
Patent JP-2000201508-A (JP)
Title: Method and apparatus for seeding
Inventor: TAKAGI TADAO
IPC: A01C1/06
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To improve a germination ratio, to reduce missing plants, to secure coating break and to better growth. SOLUTION: Bed soil 6 is supplied to each of pots 3 in all directions in a raising seedling container 2 during transportation. Then the bed soil 6 in the pots 3 is compacted by each of compacting projections 9 to be engaged with the pots 3. Then, seeds 11 having a coated surface are supplied to the pots and the seeds 11 are pressed into the bed soil 6 by breaking projections 25. The compacting of the bed soil 6 and pushing of the seeds 11 by the projections 25 make such a hardness as to push the seeds 11 into the bed soil 6 through the compacting of the bed soil 6 by the breaking projections 25.
Patent JP-S5499928-A (JP)
Title: Tap with automatic load changer
Inventor: MURAKOSHI SHIGETOMI
IPC: H01R13/66
Filed: 1978-01-24
Abstract: PURPOSE: To raise the safety, by providing an automatic load changer not to simultaneously operate loads coupled to a first and a second plug receptacles.  
     CONSTITUTION: The automatic load changer 3 consisting of a current transformer CT, capacitors C1, C2, diodes D1, D2, a resistor R, a thyristor S, a relay Ry, a normally-closed relay contact r, etc. is provided not to simultaneously operate the loads coupled to the first and the second plug receptacles 1, 2. Thereby, a first and a second plugs are prevented from being turned on simultaneously. Even if the total rating of the loads coupled to the plug receptacles exceeds that of the tap, an over- rating current does not flow through the tape. The damage of the tap and the tripping of a circuit breaker are prevented. The operating property and the safety are raised. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04224592-A (JP)
Title: Preparation of n-phosphonomethylglycine using tungsten catalyst
Inventor: DONARUDO RII FUIIRUZU JIYUNIA
IPC: C07B61/00
Filed: 1991-01-24
Abstract: A process is provided to produce N-phosphonomethylglycine by the oxidation of N-phosphonomethyliminodiacetic acid to form an intermediate N-phosphonomethyliminodiacetic acid-N-oxide with a peroxide in the presence of an effective amount of a catalyst selected from the group consisting of water-soluble tungsten compounds and a mixture of water-soluble tungsten compounds and a water-soluble molybdenum compound to form the intermediate, and thereafter converting the intermediate N-phosphonomethyliminodiacetic acid-N-oxide to N-phosphonomethylglycine.
Patent JP-H10191767-A (JP)
Title: Grain sorting device
Inventor: KAWAMURA YOSHIHIRO
IPC: A01F12/54
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a titled device for surely detecting a grain amount threshed and dropped on a swing flow plate. SOLUTION: Grains or the like threshed by a threshing cylinder 12 are dropped on a swing flow plate 24 at the lower part of the threshing cylinder 12, swing-sorted and sorted by an air pressure inside an air path formed by a fan mill fan 20 and a suction fan 22. A chaff sieve 26 on the downstream side of the swing flow plate 24 is provided with many fins 26a and the opening degree of the fins 26a is adjusted correspondingly to the grain amount transferred to the chaff sieve 26. Then, a wind speed sensor 36 for detecting the wind speed of a sorting wind is provided in the air path inside a discharge dust sorting chamber 16 on the upstream side of the suction fan 22 on the downstream side of the chaff sieve 26. By detecting the wind speed of passing through the fins 26a of the chaff sieve 26 by the wind speed sensor 36, a grain layer thickness on the chaff sieve 26 is detected.
Patent JP-S5290851-A (JP)
Title: Manufacturing method of heat pipe
Inventor: MORITA AKIHIRO
IPC: F28D15/00
Filed: 1976-01-23
Abstract: PURPOSE: To produce an improved and highly heat-resistant heat pipe, by forming a wick by filling a metal pipe with a mixture of activated alumina, synthetic zeolite and inorganic binder and baking. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55101613-A (JP)
Title: Drainage ditch forming device
Inventor: SEKIYA TAKASHI
IPC: E02B11/02
Filed: 1979-01-26
Abstract: PURPOSE: To improve the work efficiency by providing a drainage ditch forming device with a culvert forming portion and a ditch forming portion so that both a culvert for improving drainage and a shallow ditch near the ground surface can be formed simultaneously in one step.  
     CONSTITUTION: With a power take-off shaft 39 driven to rotate while advaincing a movable agricultural machine 1, a plate cam 24 causes an oscillating arm 25 to oscillate up and down about a pin 26. A roller 28 drives, through a fitting frame 7, a knife-edge member 6 to oscillate and vibrate mincingly about a pin 8. Repeated vibration of the member 6 and an excavation member 9 crushes the hardened arable ground mincingly. A ditch forming member 10 forms a culvert 11 consisting of a round hole behind the member 9. Excavation claws 14 of a cultivating member 15 constituting a ditch forming portion 18 rotate to dig up earth below it toward the outside of the lower portion of a driving chain case 16 and a support frame, forming a shallow ditch above the culvert 11. 
     COPYRIGHT: (C)1980,JPO&Japio