baber/WOPTO huggingface dataset:
Patent JP-S63100697-A (JP)
Title: Semiconductor storage device
Inventor: IRIKITA SHIGEYOSHI
IPC: G11C11/413
Filed: 1986-10-16
Abstract: PURPOSE:To improve the operating speed by controlling a comparison current changeover switch of a word decoder section through a comparison input side potential together with an address signal. CONSTITUTION:When both addresses A13, 23 or the like become both L, transistors (TRs) Q13, Q23 are turned off, the level of a contact T23 is inverted to H, a TR QW3 is turned on and a word line WT3 is selected. Simultaneously, the potential of a common emitter T13 of TRs QA13, QA23 is dropped and the emitter voltage is lowered in response to the address signal of the comparison current changeover switch TR QA33 and the base potential at the input side is also controlled by a TR Q43 whose base is connected to the common emitter T13 and resistors R23, R33, the TR QA33 is turned on rapidly and the emitter current to the TRs QA13, QA23 is switched to the comparison current. Thus, the operation speed of a word decoder is quickened.
Patent JP-S61123596-A (JP)
Inventor: ISHIHARA MEGUMI
IPC: B42D15/10
Filed: 1984-11-21
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-H1095414-A (JP)
Title: Equipment and method for attaching seal-like medium
Inventor: ONO KENICHI
IPC: B65C9/02
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To improve the positioning accuracy by controlling the carriage by a seal-like medium holding and carrying means by a belt and a medium to be attached carrying means to position the media in attaching the seal-like medium to the medium to be attached after the separation paper is removed from the seal-like medium. SOLUTION: In the seal-like medium 1 having the separation paper 1A, the separation paper 1A is removed by a separation paper removing means A, and the seal-like medium is fed onto a belt 7 with the adhesive surface upside. When its forward end is butted to a holding member 4 and the holding member 4 rides over a first cam 44 and further advanced, a forward end part of the seal-like medium 1 is held. When the forward end of the seal-like medium 1 is detected by a sensor S2 , the movement to the adhesion point is calculated by a control part, and the seal-like medium 1 is fed to the adhesion position based on the result, the medium 12 to be attached is fed to the prescribed position by a feed roller 9. Then, a solenoid 13 is energized, and the medium 1 is attached to the medium 12 to be attached between rollers 5, 10.
Patent JP-H0885796-A (JP)
Title: Low sulfur gas oil composition
Inventor: TAKIZAWA HARUO
IPC: C10L1/04
Filed: 1994-09-16
Abstract: PURPOSE: To prepare a low sulfur gas oil compsn. having a combination of excellent abrasion resistance with excellent slidability. CONSTITUTION: A low sulfur gas oil compsn. wherein a low sulfur gas oil fraction, having a sulfur content of not more than 0.1wt.%, obtd. by atmospheric distillation is contained as a gas oil base in an amt. of not less than 3vol%, the total sulfur content of the composition being not more than 0.05wt.%.
Patent JP-H01113367-A (JP)
Title: Drug for treatment
Inventor: KARUBUIN KUUPAA
IPC: A61K31/496
Filed: 1988-09-30
Abstract: NEW MATERIAL: A compound represented by formula I (wherein R is a (substituted) phenyl group or phenyl group fused to a dioxole ring; each of R 1  and R 2  is H or an alkyl group, or R 1  and R 2  are joined together to form pyrrolidinyl, piperidino or piperazinyl group or the like, or R 2  is H or an alkyl group and R 1  is CN or a cycloalkyl or aryl group or the like; Z is an alkoxy or arylalkoxy group, OH, or the like; Y is a 1,4-phenylene or pyridine-2,5-diyl group; and X is a 5- or 6-membered aromatic heterocyclic group contg. at least one N atom in its ring] and their salts.  
     EXAMPLE: 4-(2-chlorophenyl)-1,4-dihydro-3-ethoxycarbonyl-6-methyl-2-[4-(2 methylimidazo-[4,5-c]pyrid-1-yl)phenyl]-5-[N-(2-pyridyl)carbamoyl]pyridine.  
     USE: Pharmaceutical composition for treating allergic and inflammatory diseases.  
     PREPARATION: Such a compound represented by the formula I, wherein Z is an alkoxy or arylalkoxy group, is prepared, for example, by allowing a compound represented by the formula II, a compound represented by the formula RCHO and a compound represented by the formula III to react with each other. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H1185620-A (JP)
Title: Microcomputer with built-in non-volatile memory
Inventor: HAYASHI HIROTAKE
IPC: G06F21/79
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To easily and surely inhibit the third person from reading and writing memory data and to enable read or write in a test mode. SOLUTION: This microcomputer is provided with a security dedicated flash memory 6 for storing end signals 21, 22 and 23 based on plural kinds of write modes in respective prescribed bits, control part 1 for controlling plural kinds of write modes so as to respectively write data from the outside into a flash memory cell 10 and storing the end signals 21, 22 and 23 based on the respective write modes into the respective prescribed bits of the security dedicated flash memory 6 at the time of write end, NOR circuit 7, OR circuit 8 and tristate buffer 9 for inhibiting the write and read of data to the flash memory cell 10 based on the prescribed bits stored in the security dedicated flash memory 6 and a read inhibit cancel signal 42 outputted from the control part 1.
Patent JP-S61126158-A (JP)
Title: Acetylene polymer having improved oxidation stability and production thereof
Inventor: OTSUKA KIYOTO
IPC: C08F8/00
Filed: 1984-11-22
Abstract: PURPOSE:To improve oxidation stability without detriment to characteristics inherent in acetylene polymer, by treating an acetylene polymer with fluorine gas at low concn. CONSTITUTION:An acetylene polymer is treated in a fluorine gas atmosphere under fluorine partial pressure of 20mmHg (pref. the remainder being helium gas). By this treatment, 0.1-10mol% of fluorine per mol of CH repeating unit of acetylene polymer is introduced into the acetylene polymer. Pref. this treatment in the fluorine gas atmosphere is carried out at 30 deg.C or below. The treating time is pref. 10min to 20hr from the viewpoint of workability. The resulting acetylene polymer contg. a small quantity of fluorine may be used as such. Alternatively, the polymer is doped with a donor or an acceptor to bring its electrical conductivity into a desired value, and processed to use it as a material for electrical and electronic elements.
Patent JP-H03109964-A (JP)
Title: Device for applying grease to splined part
Inventor: YONEZAWA YASUAKI
IPC: B05C3/00
Filed: 1989-09-22
Abstract: PURPOSE:To uniformly apply grease to the splined parts of a work by reducing the pressure of the grease supplied under pressurization in a throttling part and putting this grease into a grease pool part, then supplying the grease in the form of a thin film from a slit-shaped grease passage to the splined parts. CONSTITUTION:The male type splined parts 4 of the work 1 are set in a jig 3 for applying the grease. While the amt. of the grease from a grease pressure supplying source 14 is regulated by a fixed delivery valve 21, the grease is supplied through the supplying passage 15, is properly reduced in pressure in the throttling part 16 and is put into the grease pool part 20. The grease is then supplied in the form of the thin film from the slit-shaped grease passage 11 to the male type splined parts 4 of the work 1. The grease is thus uniformly applied on the splined parts in the correct amt. i.e., the amt. necessary for the grease to be thinly applied on the splined parts.
Patent JP-H1171734-A (JP)
Title: Method for suppressing weed on ground
Inventor: MIZUMOTO YUJI
IPC: E01H11/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and improve the function, by mixing dry wooden chips to which herbicides or insecticides are added as reguired with mortar and laying the prepared material on the ground. SOLUTION: Additives such as wood sharings, sawdust, other wooden chips, paper, plant pieces, foamed styrol, rice hulls, etc., are mixed with mortar at an appropriate ratio, The mixed and agitated material is laid on the ground surface such as an expected road, a vacant site, a ground around guard rails, an airfield, etc., in an appropriate thickness. In this time, the additives impregnated with a solution of herbicides and/or insecticides and dried are used when necessary. In this way, germination of weeds can be prevented and wooden chips which have been disposed and burned so far can be reused. When working machins such as heavy construction machines are used, the mixture can be easily scattered in comparison with conventional paving materials. The mixture can be used as soil as it is.  Further, the cost can be reduced and as it does not get to industrial wastes such as concrete, it can be easily treated.
Patent JP-H0293920-A (JP)
Title: Input device
Inventor: TATENO SHOICHI
IPC: G06F3/048
Filed: 1988-09-30
Abstract: PURPOSE:To highly accurately and efficiently input required information by determining contents to be inputted in accordance with corresponding relation based upon a ratio converted between a detecting position based upon a pressure sensor and a bit map image. CONSTITUTION:About a certain optional condition, e.g. the depressing state of the pressure sensor 24, a condition such as the continuous depression of the sensor 24 for a fixed time and twice depression of the sensor 24 within a prescribed time is previously determined. When the condition is satisfied, the corresponding ratio between the resolution of an image stored in a bit map memory 21 and the position detecting resolution of the pressure sensor is computed and converted. At the time of forming the condition, the contents to be inputted is determined in accordance with the corresponding relation based upon the converted ration between the detecting position based upon the sensor 24 and a bit map image. Thus, required information can be highly accurately and efficiently inputted.
Patent JP-S63100959-A (JP)
Title: Air purifier
Inventor: UENO SEIICHI
IPC: B01D46/44
Filed: 1986-10-17
Abstract: PURPOSE:To rapidly start the automatic operation of an air purifier, by detecting the flame of an igniting lighter or match at the time of smoking by an ultraviolet ray sensor. CONSTITUTION:For example, when tobacco 20 is ignited by a lighter 21 in such a state that a user sets a mode setting switch to an automatic operation mode, the ultraviolet rays emitted from the flame of the lighter 21 are detected by the ultraviolet ray sensor 19 provided to the front surface of a main body 1, and the output of said sensor 19 is transmitted to a control circuit 27 from a detection circuit 26, and an electromotive blower 27 begins to operate to immediately start the purifying action of the air in a room.
Patent JP-H03112734-A (JP)
Title: Moving rack type collection and delivery vehicle
Inventor: YOSHINO MIYAO
IPC: B60P1/04
Filed: 1989-09-26
Abstract: PURPOSE:To efficiently perform collection and delivery work by swivel-tilting a longitudinal member of a body, and longitudinally moving a cargo carriage on the upper surface of a horizontally spread side surface gate plate while vertically moving the cargo carriage by a cargo lift in a rear end part of the body. CONSTITUTION:A longitudinal member 4 of a body 2 and a chassis 3 are swivelably connected by a pivotal shaft 5. Both front and rear sides of the body 2 are formed movable by a pressure cylinder 6 mounted to the chassis 3. Behind the longitudinal member 4, a cargo lift 9 is vertically movably arranged. When collection and delivery work is performed, for instance, a side surface gate plate 7 is horizontally spread further with the cargo lift 9 lifted in a side of the body 2 simultaneously with a rear part gate plate 11 horizontally spread, and in an upper surface of this plate 11, a rearmost part rack 12 is drawn out to the rear. In this way, a cargo carriage 8, fed by the side surface gate plate 7, is vertically moved between the plate 7 and the road with an unloading worker.
Patent JP-S62108877-A (JP)
Title: Purification of 2-(10,11-dihydro-10-oxodibenzo(b,f)-thiepin-2-yl)propionic acid
Inventor: MAZAKI MITSUO
IPC: C07D337/14
Filed: 1985-11-07
Abstract: PURPOSE:To readily obtain the titled high-purity compound usable for medicines without column chromatographic treatment or repetition of recrystallication, by converting the titled compound into a crystal salt of an organic amine and recrystallizing or heating the resultant salt in an organic solvent. CONSTITUTION:A compound expressed by the formula is reacted with an organic amine, e.g. diethylamine or alpha-naphthylamine, in an equimolar amount in an organic solvent and preferably crystallized to give a crystalline amine salt of the compound expressed by the formula, which is then dissolved in an organic solvent while heating, cooled, suspended in a smaller amount of an organic solvent than that in recrystallization and refluxed while heating to afford the high-purity amine salt. A strong acid is then reacted with the resultant amine salt to liberate the compound expressed by the formula and crystals are deposited from a mixture of a water-soluble organic solvent with water to give the aimed high-purity compound expressed by the formula.
Patent JP-S61126551-A (JP)
Title: Production of mask structural body for x-ray lithography
Inventor: KATO HIDEO
IPC: G03F1/00
Filed: 1984-11-26
Abstract: PURPOSE:To obtain a mask structural body for X-ray lithography consisting of a mask holding body having good X-ray transmittance and substantial flatness and a mask frame by forming the mask holding body consisting of aluminum nitride or the mask holding body consisting of a laminate contg. at least the aluminum nitride on a substrate and adhering the mask frame to the mask holding body then removing the substrate. CONSTITUTION:The mask holding body consisting of the aluminum nitride or the mask holding body consisting of the laminate contg. at least the aluminum nitride is formed on the substrate and after the mask frame is adhered thereto,the substrate is removed. The mask holding body may consist of the single layer of the aluminum nitride or the laminate of the aluminum nitride and other inorg. material and/or org. material. The inorg. material having at least film formability and X-ray transmittance can be used for the inorg. material constituting the laminate and is exemplified by boron nitride, etc. The org. material having at least the film formability and X-ray transmittance is usable for the org. material constituting the laminate.
Patent JP-H1096986-A (JP)
Title: Film unit with lens
Inventor: FUKANO AKIRA
IPC: G03B17/04
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with a lens having a high reuse yield. SOLUTION: A shutter blade unit 14 in which a shutter blade 54 and a retracting spring are held from the front and the rear by a base plate and a lens unit 15 for holding a photographic lens 8 are assembled on the front side of a light shielding barrel 19 integrated to a main body part 13, in a state where a shutter releasing mechanism, etc., are incorporated in the upper part. Thus, the shutter blade unit 14 can be easily exchanged.
Patent JP-H0697275-A (JP)
Title: Semiconductor device
Inventor: MATSUDA HIROAKI
IPC: H01L21/76
Filed: 1992-09-17
Abstract: PURPOSE:To realize a semiconductor device equipped with semiconductor elements formed on a semiconductor substrate, where the semiconductor elements are prevented from interfering mutually with each other at a high temperature and enhanced in Withstand voltage. CONSTITUTION:In a semiconductor device of this invention, an NPN-type transistor 10 and a PNP-type transistor 20 isolated from each other by a groove 4 are provided onto the upside of a P-type substrate 1, and an N<->-type buffer region 2 is formed between an N<+>-type buried collector 3 of the NPN-type transistor 10 and the P-type substrate 1. As a depletion layer expands in the N<->-type buffer region 2, the semiconductor device of this design is enhanced in withstand voltage, and consequently the P-type substrate 1 can be entranced in impurity concentration, a leakage current is lessened between the NPN-type transistor 10 or the PNP-type transistor 20 and the P-type substrate 1, and the transistors 10 and 20 are lessened in mutual interference between them.
Patent JP-H07308669-A (JP)
Title: Scum removing device, water catching gutter with scum waterway and water treatment plant using the device and gutter
Inventor: NISHIDA TETSUO
IPC: C02F1/40
Filed: 1994-09-19
Abstract: PURPOSE:To provide a scum waterway which can remove suspended matters such as foams and scums from the surface of water to be treated and bring the liquid level into contact with fresh air at all times and also provide a water catching gutter with scum waterway which can catch supernatant only securely and simultaneously remove scum. CONSTITUTION:A scum removing device is set removably or fixed in the vicinity of a liquid surface layer of water to be treated, and its shape is a weir or a gutter into which overflowed suspended matters of the liquid surface layer is flowed selectively, and a drawing device for drawing the inflow suspended matters out of a system is installed therein. A water catching gutter is formed on the upper section in a treatment tank, and at least a waterway for treated water and an overflow waterway provided with a underwater for the inflow of water to be treated formed adjacent to the waterway for treated water and a scum removing device adjacent to the overflow waterway are installed.
Patent JP-H0970092-A (JP)
Title: Point sound source, non-oriented speaker system
Inventor: FUJITA TAKESHI
IPC: H04S1/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain the point sound source and the non-directionality in which no peak and dip are in existence in a frequency and phase response by arranging a speaker to a spherical poly-face enclosure and applying reverse characteristic filtering to a speaker drive signal. SOLUTION: Nine to eleven sets of woofer units 7 are arranged to 12-sets of pentagonal faces in a hollow enclosure and 15-19 squaker and tweeter units 8 are arranged to 20-sets of hexagonal faces. Then an input signal 9 is given to a digital signal processor DSP 6 and reverse characteristic filtering is applied to a speaker drive signal by a real time digital signal processing section. Thus, peak and dip of frequency and phase response are made flat. In this case, an analog attenuator 100 of an operation panel 12 adjusts a sound volume of a reproduction sound. Then an output is provided to the speaker unit via a D/A converter 10 and a power amplifier 11. Thus, excellent localization of sound image is obtained and the point sound source and non-directionality with excellent reproducibility are obtained.
Patent JP-H0672533-A (JP)
Title: Oscillatory feeding and delivery device and its use
Inventor: NAKAMURA SHIZUO
IPC: B65G49/02
Filed: 1992-08-24
Abstract: PURPOSE:To easily realize treatment of an article which is hard to perform treatment such as separation, selection and alignment on in gas as liquid is adhered on its surface. CONSTITUTION:An inner bowl part 30 and an outer bowl part 34 of an oscillatory bowl hopper feeder are to be liquid tight. The inner bowl part 30 and the outer bowl part 34 are communicated through to each other through a through hole 48 provided on the lower end part of an inner peripheral wall 26. In the inside of the inner peripheral wall 26, an internal feeding passage 38 spirally rising along the inner peripheral surface of the inner peripheral wall 26 from the outer peripheral edge part of a conical bottom surface 28 of the inner bowl part 30 is provided. On the outside of the inner peripheral wall 26, an external feeding passage 112 is provided so as to continue to the internal feeding passage 38. By reserving liquid 116 in the inner bowl part 30 and the outer bowl part 34 and oscillating a bowl 20, on the internal feeding passage 38 and the external feeding passage 42 in the liquid 46 and on the external feeding passage 42 on the liquid level, a work 44 advances while rising.
Patent JP-H0674731-A (JP)
Title: Method and apparatus for recovering three-dimensional shape
Inventor: ARISAWA SHIGERU
IPC: G06T7/00
Filed: 1992-08-25
Abstract: PURPOSE:To allow easy and highly accurate recovery of the shape of a three- dimensional object by estimating the temporal inclination of a corresponding point from image data of the three-dimensional object and then calculating the depth of the object based on the inclination data. CONSTITUTION:An image memory section 10 captures two-dimensional discrete image data corresponding to the luminance of a three-dimensional object 30 thus capturing three-dimensional image volume. A slice image volume means comprising a control section 11 and a data operating section 12 slices the image volume to create a two-dimensional slice face. An inclination detecting means comprising the control section 11 and an inclination detecting section 13 detects inclination of the trace of corresponding point on the two-dimensional slice face. An occlusion removing means (control section 11 and data deciding section 13) makes a decision whether an occlusion or an actual edge is present while a data operating means (data operating section 12 and control section 11) calculates the depth of the object 30 and a three-dimensional shape synthesizer synthesizes the three-dimensional shape of the object 30.
Patent JP-H07106701-A (JP)
Title: Visible light semiconductor laser and its manufacture
Inventor: OCHI SEIJI
IPC: H01S5/00
Filed: 1993-10-05
Abstract: PURPOSE:To uniformly form a window layer and improve the reproducibility by forming an active layer in a disordered state having a larger band gap than that of an ordered state and acting as a window layer on a sloped surface area of a semiconductor substrate at both ends of the length of a laser oscillator, through a required layer. CONSTITUTION:On a GaAs semiconductor substrate 1, a semiconductor crystal grown layer 3 is formed by growing a crystal extending in the longitudinal direction of a laser oscillator, the [01/1]-direction. The surface of its region not reaching the end face of the oscillator is the (100) face or nearer it than the surface of the substrate 1. An AlXGa1-XInP (0<=X) active layer is formed in an order sate through a required layer on this (100)-face or nearer it than the surface of the surface. An AlXGa1-XInP active layer having a larger band gap than that of an ordered state one and acting as a window layer is formed in a disordered state.
Patent JP-2000067462-A (JP)
Title: Probe having minute opening and information processor with the probe
Inventor: KIYOUGAKU MASABUMI
IPC: G11B9/14
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To enable a probe to enlarge its signal detective area without lowering the resolution by providing a quadrant pyramid or a structure similar to the quadrant pyramid where a needle of the probe consists of four planes or curved surfaces and providing plural minute openings on the tip part of the needle. SOLUTION: When a needle 402 is irradiated with a laser beam, an evanescent beam occurs in the vicinity of a minute opening part, a light absorbing rate becomes high in a recording dot part and the evanescent beam is weakened. When the needle 402 approaches a distance of nearly 100 nm extent or below of a recording medium 403, the evanescent beam becomes so as to be scattered by the recording medium 403 surface and the scattered beam is detected by a photodetector 409. A photoelectric current signal detected by the photodetector 409 is converted into a voltage signal by an I-V conversion circuit 410, a shift with respect to a recording dot line at the position of the probe is detected from a change in the signal detected by the photodetector 409 in a signal comparison part and the position of the probe is corrected.