baber/WOPTO huggingface dataset:
Patent JP-S5398886-A (JP)
Title: Travel speed meter for auotmobiles
Inventor: IGARASHI OSAMU
IPC: G01P3/44
Filed: 1977-02-10
Abstract: PURPOSE: To eliminate the need for mechanical transmission mechanisms such as flexible wires, etc. by counting the periodic pulses corresponding to the revolutions of drive shaft and driving a pulse motor by these pulses. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01187962-A (JP)
Title: Semiconductor device
Inventor: EMORI FUMIAKI
IPC: H01L25/00
Filed: 1988-01-22
Abstract: PURPOSE:To obtain a low-cost semiconductor device having high productivity by mounting an addition circuit affixed to an integrated circuit chip and the integrated circuit chip onto one sub-carrier and mounting a plurality of the sub-carriers to a single semiconductor vessel. CONSTITUTION:Integrated circuit chips 4 and addition circuits 5 affixed to the integrated circuit chips 4 are mounted onto one sub-carrier 6, and a plurality of the sub-carriers 6 are mounted into a single semiconductor vessel 2. A part in which the film circuit substrate 5 consisting of an alumina substrate, to which one MMIC chip 4 composed of gallium arsenide and the addition circuit annexed to the chip 4 are shaped, is bonded onto the sub-carrier 6, in which a sintered alloy made up of copper and tungsten is plated with gold, by adhesives consisting of a gold tin alloy is used as one unit, and a plurality of the sub-carriers 6 are bonded onto the mounting surface 3 of the semiconductor vessel 2 by adhesives, in which silver is mixed with an epoxy group material, on the semiconductor vessel 2 composed of covar materials to which lateral leads 1 are attached.
Patent JP-S62172168-A (JP)
Inventor: TAKEGUCHI TOKIO
IPC: F25D23/00
Filed: 1986-01-24
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-H08208805-A (JP)
Title: Polyol resin composition
Inventor: AKIMOTO KOJI
IPC: C09D175/04
Filed: 1995-01-30
Abstract: PURPOSE: To obtain a polyol resin composition soluble in a highly safe, high boiling point and low irritative solvent, terpene, capable of forming coating films excellent in corrosion resistance, water resistance, etc., and good in adhesion to various substrates, and useful for coatings, etc., by using an epoxy resin having a terpene phenol structure skeleton in the structure. CONSTITUTION: This resin is obtained by addition-reacting (B) an active hydrogen-containing compound having an active hydrogen reactive with an epoxy group to (A) an epoxy resin having an epoxy equivalent of 200-10000 and having a terpene phenol structure skeleton obtained by adding a (alkyl) phenol compound to a cyclic terpene compound. The component A is preferably the addition reaction product of (i) a polyglycidyl ether consisting of either of a mono(poly)nuclear polyhydric phenol polyglycidyl ether and an aliphatic polyglycidyl ether, concretely, an alkylidenebisphenol polyglycidyl ether of the formula (R1 , R2 are H, alkyl; m is 0-2), to (ii) a terpene phenol compound.
Patent JP-H10193022-A (JP)
Title: Method for forming female screw
Inventor: MASUDA TOMOMI
IPC: B21H3/08
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To easily draw out a core after a female screw is formed by inserting the core on the outer circumferential surface of which a male screw is formed inside a cylindrical stock, and turning the stock while pressing a pair of form rolling rolls against the outer circumferential surface of the stock to easily forming the female screw on an inner circumferential surface of the stock. SOLUTION: A core 2 is inserted in a cylindrical stock 1. The core 2 is formed of die steel which is heat treated to obtain the high hardness, and its overall length is set to be slightly longer than the stock 1 so that each end part is projected outward of the stock 1. A male screw is formed on the outer circumferential surface of the core 2. A pair of form rolling rolls 3, 3 which are arranged parallel to the stock 1 are moved so as to be brought close to each other while turned in the same direction, and pressed against one end side and the other end side of the outer circumferential surface of the stock 1. The stock 1 is deformed elliptical, and female screws corresponding to the male screws are formed on one end side and on the other end side of the inner circumferential surface.  Because the stock 1 is turned by the turning of the roll forming rolls 3, 3, the female screws become gradually deeper, and the desired female screws are formed on the inner circumferential surface of the stock 1.
Patent JP-S55107031-A (JP)
Title: Fuel controller of internal combustion engine
Inventor: YAMASHITA RIYUUICHI
IPC: F02M25/07
Filed: 1979-02-09
Abstract: PURPOSE: To minimize the time lag between EGR control and mixture strength control which follows the EGR, by changing the pressure in a bleed line of a carburetor in accordance with control of exhaust return valves.  
     CONSTITUTION: The first accumulator 51 of an EGR amplifier 50 is kept normally negative in pressure due to intake pressure in an intake line 6 through a restriction 52, second accumulator 53 and check valve 54. The first accumulator 51 is normally communicated with atmospheric air and gradually shut off as the intake flow increases, but it is communicated with atmospheric air in case of idling, by means of a diaphragm type two-port two-pisition selector valve 57. An EGR valve 13 functions in accordance with the negative pressure in the first accumulator 51. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11199470-A (JP)
Title: Bathing agent composition
Inventor: NIWA TAKESHI
IPC: A61P17/00
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To prepare a bathing agent composition excellent in humectant effect on the skin and the effect for promoting synthesis of ceramide, and useful for skin disease such as dryness, roughness, itching, cracks and chaps, of skin by including an extract of Sasa veitchii REHD and an antiinflammatory agent. SOLUTION: The objective composition contains (A) an extract of Sasa veitchii REHD, preferably of 0.1-30 wt.% and (B) an antiinflammatory agent, preferably of 0.005-10 wt.%. preferably, the component A is obtained by extracting the Sasa veitchii REHD with a 20-80 wt.% aqueous solution of ethanol. The component B is selected from glycyrrhizic acid and a derivative thereof, and glycrrhetic acid and a derivative thereof, especially dipotassium glycyrrhizinate and stearyl glycyrrhetinate. Preferably, the composition further contains 0.1-99 wt.% oil component (e.g. oils and fats, waxes, hydrocarbons, higher fatty acids, higher alcohols and esters), and preferably further contains a surfactant.
Patent JP-S62170825-A (JP)
Title: Heat sensitive member
Inventor: SUGISAWA AKIRA
IPC: G01K11/00
Filed: 1986-01-24
Abstract: PURPOSE:To permit easy fixing of a titled member to an article and to display the heating condition or cooking condition of the article in an easily identifiable manner by incorporating a heat shrinkable film and fixing means for fixing the heat shrinkable film to the article as constituting elements into said element. CONSTITUTION:This temp. sensitive member contains the heat shrinkable film 1 and the fixing means 2 for fixing the heat shrinkable film 1 to the article as the constituting elements. The heat shrinkable film 1 is selected from the group consisting of, for example, a PE, irradiated PE, PP, PVC, polyvinylidene chloride, polyester, polystyrene and priofilm. The fixing means 2 is, for example, a self-adhesive agent.
Patent JP-H07214748-A (JP)
Title: Screen printing apparatus
Inventor: YAMAZAKI MASAYUKI
IPC: B41F15/26
Filed: 1994-02-07
Abstract: PURPOSE:To quietly peel a mask plate from a printed circuit board and enhance the removal properties of a plate by providing a block attracting the rear surface of the printed circuit board, the lower receiving part of the rear surface of the mask plate and the control part of an attraction block lift means and a contact means. CONSTITUTION:When the coating of cream solder 13 is completed, a CPU drives a slide cylinder 39 to allow a rod 40 to protrude in the direction shown by an arrow N9 and the clamping of a printed circuit board 4 by a clamper 38 is released. The CPU drives a Z motor while controls the acceleration thereof to gradually increase the speed of the attraction block 51 attracting the printed circuit board 4 from zero speed to allow the block 51 to fall and performs the separation of the mask plate 2 and the printed circuit board 4. At this time, the printed circuit board 4 is held to a horizontal posture because attracted by the attraction block 51.
Patent JP-S63180986-A (JP)
Title: Toner supply circuit
Inventor: IGAWA HARUO
IPC: G03G15/08
Filed: 1987-01-22
Abstract: PURPOSE:To prevent developer concentration and print density from decreasing by providing a concentration control part which inputs even a photosensitive drum rotation signal. CONSTITUTION:The concentration control part 1 inputs a printing period signal indicating that a photosensitive drum 4 is in process of exposure and a printing quantity signal which is the integral value of the number of print dots on a form and rotates a toner motor 2 for a time proportional to the value of the printing quantity signal to supply toner to a development part 3. Further, the photosensitive drum rotation signal indicating that the photosensitive drum 4 is in rotation is inputted and a toner motor 2 is driven for a constant period at constant intervals of time when the photosensitive drum 4 is in rotation and not in a printing period to supply the toner to a development part 3, thereby correcting a scatter amount by the rotation of the photosensitive drum 4. Consequently, a decrease in developing device concentration and a decrease in printing density when intermittent printing operation is performed frequently are precluded.
Patent JP-H02195518-A (JP)
Title: Spot jump correcting circuit
Inventor: NISHIDA SHIGERU
IPC: G11B7/085
Filed: 1989-01-23
Abstract: PURPOSE:To attain a stable recording operation even with use of an optical system having the wavelength characteristics by correcting the target position of an objective lens in accordance with the recording power at recording. CONSTITUTION:A servo loop 8 consists of a focus error detection system 6, a phase compensation circuit 7, and a focus actuator 9. A jump correction pulse generating circuit 3 produces a jump correction pulse 4 with use of a write gate signal 1 and a write pulse signal 2. The pulse 4 is added to a focus error signal 24 serving as the output of the system 6. Thus it is possible to improve the recording reliability of an optical recording/reproducing device using a single lens in a comparatively simple circuit constitution with use of such a spot jump correction circuit.
Patent JP-H10205257-A (JP)
Title: Rotary metal fitting of trestle functioning as ladder in combination
Inventor: FUJIMOTO YUJI
IPC: E06C7/50
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To improve strength and safety by forming L-shaped sectional reinforcing projecting edges at the upper edge sections and outer edge sections of a pair of plate-shaped rotary members, to which inner end sections are pivotally attached. SOLUTION: Lug pieces 13, 14 formed while oppositely facing the upper sections of the inner edges of a pair of plate-shaped rotary members 11, 12 are connected by a pivot pin 15, and the rotary metal fitting M is constituted. L-shaped sectional reinforcing projecting edge sections 11a, 12a, 11b, 12b inwards projected to leg bodies 6, 7 are formed at the upper edges and outer edges of the members 11, 12 respectively. The metal fitting M abutts on the main body sections of the members 11, 12 against left-right both side-face upper end sections of the leg bodies 6, 7 and is festered by screws 20. Accordingly, the strength of the rotary members can be increased while strength at a time when the rotary members are spread particularly in a ladder shape can be augmented because the L-shaped sectional reinforcing projecting edges are formed, and a clearance between the upper end faces of the leg bodies is widened by the thickness sections of the reinforcing projecting edges because the upper-edge side reinforcing projecting edges of both rotary members are abutted at the time when the rotary members are formed in the ladder shape, and a serious accident such as the cutting of a hand and a finger can be avoided even when the hand and the finger are held.
Patent JP-H10204949-A (JP)
Title: Automatic water tap unit
Inventor: MINAMIZAWA KOICHI
IPC: E03C1/05
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic water tap unit which is mounted on an existing faucet of manual operation and allows a user to handle easily. SOLUTION: A handle mechanism mounted on an existing faucet of manual operation to make flow adjustment and water stop operation is removed, and this automatic unit is as a substitute installed on the body 10 of faucet, which can thus serve as an automatic water tap. The body 10 is equipped with water passages 22, 30, 41 which shut off water to the existing discharge port 12 and generate communication to an inflow pipe 24, a discharge part which is provided separately from the discharge port 12 for discharge of the water having passed the water passages, and a solenoid valve unit 49 which is controlled by a control part including a sensor part 70 to sense existence of any user of water tap and which controls the stream of the water fed from the inflow pipe 24, flowing through the water passages, and discharged from the discharge part.
Patent JP-S58130817-A (JP)
Title: Take-out unit for small parts
Inventor: MATSUMURA KUNITAKA
IPC: B07C5/36
Filed: 1982-01-29
Abstract: PURPOSE:To speed up the take-out operation by taking out small parts held in recesses of a carrier drum forcibly by means of recesses of a take-out rotor and then carrying them. CONSTITUTION:A carrier drum 9 which is driven intermittently by a carrier drum driving pulse motor 12, is provided with recesses 11 which hold small parts and are equally spaced along its periphery. Likewise, a take-out rotor 13, which is driven in synchronization with the drum 9 by a take-out rotor driving pulse motor 15 is provided with recesses 14 along its periphery. The drum 9 and the rotor 13 are placed, meeting at nearly right angles with each other, and small parts held by the receses 11 of the drum 9 are taken out forcibly by the recesses 14 of the rotor 13 and then carried. As a result, signal processing can be carried out easily because small parts can be taken out at a high speed, and the drive or stop control of the pulse motor can be performed by the pulse signal.
Patent JP-H05207898-A (JP)
Title: Method and device for determining base sequence
Inventor: KITA TOSHIBUMI
IPC: G01N27/447
Filed: 1992-01-29
Abstract: PURPOSE:To provide a method and a device for labeling a DNA fragment and subsequently determining the base sequence without employing a radioactive isotope and a fluorescent substance. CONSTITUTION:The method for determining the base sequence is characterized by labeling a cleaved DNA fragment with an enzyme or substrate, subjecting the labeled product to an electrophoresis and subsequently detecting the labeled DNA fragment by the use of an enzymatic electrode, etc.
Patent JP-H04242175-A (JP)
Title: Locating method of accident occurrence section of power transmission line
Inventor: ASANO YUJI
IPC: H02H7/26
Filed: 1991-01-11
Abstract: PURPOSE:To enable highly accurate location while achieving higher reliability of a set equipment by combining the detection of a magnetic field and an statistic method. CONSTITUTION:A magnetic field near a steel tower 2 is detected with magnetic field sensors 3A and 3B under the steel tower 2. A moving mean value and a standard deviation are calculated within a specified time about a detection signal level and occurrence of an accident is judged depending on whether the latest value in the intensity of the magnetic field is within a range of the mean plus a margin equivalent to a set multiple of the standard deviation. This enables accurate and quick location of an accident when a ground fault is caused in a power transmission line 1.
Patent JP-S55106467-A (JP)
Title: Negative-positive electrostatic recording method
Inventor: SAKUMA SEIICHI
IPC: G03G5/04
Filed: 1979-02-09
Abstract: PURPOSE: To make destaticizing in repeatitive recording easy and form always negative-positive electrostatic recording images of good quality exposing the composite photoreceptor having undergone the specific charging treatment to form negative electrostatic latent images thereon then visualizing the same with the toner of the polarity opposite from that of the latent images.  
     CONSTITUTION: The surface of the photoreceptor 1B comprising providing a photoconductive layer B 1  on a conductive substrate B 0  is charged to positive polarity (primary charging) and a dielectric film 1A is superposed thereon form a composite photoreceptor 1. Next, the surface of the photoreceptor 1 is negative-charged (secondary charging) to form the electrical double layers in which the directions of dipole moments are mutually opposite, on the dielectric film 1A and photoconductive layer B 1 , respectively. Thence, the photoreceptor 1 is imagewise-exposed to make the surface potentials thereof negative in the light-received parts and zero in the non-light-received parts and form latent images, after which the latent images are developed by the toner charged to positive polarity (opposite from the polarity of the latent images). The resultant visible images are transferred onto a recording sheet. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08202700-A (JP)
Title: Character processor
Inventor: YURURI HITOSHI
IPC: G06F17/22
Filed: 1995-01-31
Abstract: PURPOSE: To provide a KANA(Japanese syllabary) - KANJI(Chinese character) conversion which generates no meaningless adjunct string and further no meaningless phrase. CONSTITUTION: The character processor has an input means for inputting a KANA character string, a word dictionary means where the readings of words and grammatical information on notations, parts of speech, etc., are stored corresponding to each other, an adjunct part dictionary means FDIC where the readings, notations, and grammatical information are stored corresponding to each other, and a KANA-KANJI converting means which converts the KANA character string inputted through the input means into a corresponding notation by referring to the word dictionary means and adjunct part dictionary means FDIC, and the adjunct dictionary means FDIC stores not only adjuncts, but also adjunct strings that can be used successively as one adjunct part, thereby, it has no decision on a connection between adjunct parts.
Patent JP-H05204204-A (JP)
Title: Device for copying facsimile image
Inventor: TANIGUCHI HIDEO
IPC: G03G15/00
Filed: 1992-01-29
Abstract: PURPOSE:To easily execute copying processing without causing the lack of an image and the deviation of the image by delaying paper feeding timing by as much as the length of the unnecessary area of the end of a facsimile paper. CONSTITUTION:This device is provided with a means for selecting a facsimile mode where the facsimile paper 10 is copied on the paper of an ordinary size, a means for detecting the size of the image, and a means for setting the paper feeding timing based on the size of the image when the facsimile mode is selected, and the paper feeding timing is delayed by as much as the length of the unnecessary area of the end of the facsimile paper. When the paper 10 is set on an original platen 2 as it is and the original is scanned to form a copied image, a toner image corresponding to the unnecessary area is formed on a photosensitive drum 3. In the case that the toner image is transferred on the paper, the paper feeding timing is delayed, so that the unnecessary area of the image on the paper 10 is not transferred on the paper.
Patent JP-S54108059-A (JP)
Title: Dryer for thick-bedquilt
Inventor: TANJI SHINICHI
IPC: F26B9/00
Filed: 1978-02-13
Abstract: PURPOSE: To remove bad oder which is generated before drying a thick-bedquilt by arranging the bag part for storing fragrant material or deodorant in a drying bag.  
     CONSTITUTION: When a thick-bedquilt is dried, fragrant material 4 is inserted exchangeably into the bag part 5 formed in a drying bag 2, and between a mattress and a coverlet, the drying bag 2 is put, and a motor 7 is driven to drive a fan 8. When a motor 9 is brought into conduction, hot wind passes through a blowing guide 10 and an exhaust hose 1, and is sent to the drying bag 2, and then discharged from the texture of the drying bag 2, and the coverlet is kept in the lifted state to a certain height, and drying is performed. At the same time, also the frangrant material 4 in the bag part 5 is warmed by the hot wind, so perfume is shedded smoothly, and the bad odor in the evaporation of moisture permeated with the sweat and body smell of a human body is removed. In place of the above frangrant material 4, a material may be used which drowns bad odor, such as deodorant. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H068885-A (JP)
Title: Holder for insulating mat
Inventor: MANFUREETO KONETSUNI
IPC: B64C1/40
Filed: 1993-01-29
Abstract: PURPOSE: To eliminate the necessity for providing a hole on the web of a stringer for fixing a holder for fixing an insulating mat for the heat insulation of an aircraft cabin. CONSTITUTION: The holding is formed as a clip composed of two sections, which can be fitted onto a stringer 2, the clip has a lower section 4 equipped with a recessed part for the stringer 2 and an upper section 5 formed as a closed part, in this case, an expander pin 9 is arranged by the side of the lower section 4, a support, which can be engaged to the expander pin 9, is arranged by the side of the upper section 5, further, a holding pin 6 is integrally coupled with the lower section 4, a recessed part is composed of a curved range and a flat range, the upper section 5 is formed from a plate and the plate has a circular part at an edge facing the stringer 2 and has a compensating string at an edge opposed to the circular part.
Patent JP-S60160374-A (JP)
Title: Power source output stabilizing circuit
Inventor: NODA KOUJI
IPC: H02M3/28
Filed: 1984-01-31
Abstract: PURPOSE:To prevent the abnormal rise of an output voltage and to eliminate the decrease in the efficiency at the normal time by connecting a resistor as a load when the output of an output terminal becomes the specified value or higher to consume the stored energy of a transformer. CONSTITUTION:The voltage of a terminal 231 after the secondary rectification is stabilized, when a system is stabilized, by the voltage obtained by the turn ratio of a transformer 14. When the voltage at the terminal 231 exceeds the normal voltage range due to any variation in the output side loads of constant-voltage circuits 25-27, a Zener diode 31 in a constant-load circuit 28 is conducted to turn ON transistors 35, 36 through a current limiting resistor 34. As a result, it becomes the state that the resistor 32 is connected as a load to the terminal 231, the output consumption of recovering the stability of the system is performed at the resistor 32.