baber/WOPTO huggingface dataset:
Patent JP-S5681457-A (JP)
Title: Device for parallel operation of electromagnetic oscillograph
Inventor: OGAWA TADASHI
IPC: G01R13/38
Filed: 1980-11-10
Abstract: PURPOSE: To enable accurate and simple finding of the correlation of recording signals in the parallel operation of a plurality of oscillographs by connecting the output of a timing pulse generating circuit by a wired OR.  
     CONSTITUTION: The output of a charging-discharging circuit composed of a capacitor and a resistance is given to a comparator CPH for upper limit and a comparator CPL for lower limit, the output of FF is reversed in accordance with the output of each of comparators, the negative edge of the output of FF is differentiated DIV, and this differential output is added to the set voltage of the comparator CPH. A timing pulse obtained from FF is supplied to a driving circuit FD 1  for a flash lamp, whereby the flash lamp is made luminous. Each timing pulse output of such electromagnetic oscillographs OSC 1 WOSC n  is connected and synchronized mutually by the wired OR. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S642704-A (JP)
Title: Method for universal rolling asymmetric shape steel
Inventor: TOTSUGI KENJI
IPC: B21B1/08
Filed: 1987-06-26
Abstract: PURPOSE:To obtain a prescribed thickness of a projection having no bend and twist by forming a tilted face of a certain length on a nonrolling face of either of upper and lower horizontal rolls and either of right and left vertical rolls and rolling a stock with both tilted faces being in contact and engaged with each other. CONSTITUTION:After an intermediate rough steel stock is obtained, the web, both flanges, and the projection are rolled in a universal rolling stage. In that time, an upper horizontal roll 1 and a right vertical roll 4 are brought into contact with each other at a tilt part (a). Hence, movement of the roll 1 in the right direction is blocked by the roll 4, so that the projection is rolled to have a prescribed thickness. Thus, horizontal movement of the roll 1 caused by a thrust is prevented and a prescribed thickness of the projection is obtained and rolling with no bend and twist is performed.
Patent JP-H0449820-A (JP)
Title: Battery charging equipment
Inventor: HIRAKAWA HIDEJI
IPC: H01M10/44
Filed: 1990-06-15
Abstract: PURPOSE:To inhibit charging currents, and to suppress the power consumption of a charging circuit by setting reference voltage in a region, in which voltage suddenly rises, When a normal nickel-cadmium battery is charged and reducing charging currents in a region, in which battery voltage is made lower than reference voltage. CONSTITUTION:When Zener voltage is represented by VZ, reference voltage by VTH, battery voltage at the time of the charging of a nickel-cadmium battery 2 by Vb, the input voltage of a power supply by V1 and charging currents to the nickel-cadmium battery by Ib, IbOFF=R2(V1-0.7)/R1(R2+R3+R4) holds in charging currents because TrQ2 is turned OFF on VTH=VZ+0.7>Vb because of voltage of approximately 0.7V between the emitter and collector of the transistor (Tr)Q2, thus reducing charging currents Ib.
Patent JP-S5781756-A (JP)
Title: Trunk line circuit of key telephone system
Inventor: SENZAI MAMORU
IPC: H04M1/74
Filed: 1980-11-10
Abstract: PURPOSE:To reduce a fault caused by the thunder current immersed in a telephone circuit, by providing a relay contact through which the telephone circuit is connected to each key telephone during the telephone circuit is busy. CONSTITUTION:A telephone circuit is usually connected only to an incoming detecting circuit 3. A control circuit 8 receives the originating or answer signal given from a telephone for each telephone, and the telephone circuit is connected only when a relay 9 is recovered. In such way, each telephone is separated from the telephone circuit for 23 hours in a day since the telephone circuit is usually used for an hour per day. As a result, the telephone is protected from the thunder current by a contact 10 of the relay 9.
Patent JP-S5680559-A (JP)
Title: Mechanical seal
Inventor: SATOU EIICHI
IPC: F16J15/34
Filed: 1979-12-07
Abstract: PURPOSE: To prevent the fall-off of a seal ring from its holding body and avoid the tilting of the seal ring due to the come-out from its holding body caused when it is assembled.  
     CONSTITUTION: For instance, at an end of a sealing side 7 in a seal ring holding body 2 at the rotary side, a protrusive part 10 is circumferentially provided as an integral unit. Said protrusive part 10 is partially provided with a slit and formed into a protrusive tip 11. Said protrusive tip 11 serves to press and fix a seal ring 5 to the seal ring holding body 2. Then in the peripheral edge part at the sealing side 7 of the seal ring 5, a tapered face 12 is formed. The protrusive tip 11 is folded and pressed to said tapered face 12. In this way, the protrusive tip 11, by being folded and pressed to the tapered face 12 of the seal ring 5, can press and fix the seal ring 5 to a concave part 2a in the holding body 2. In consequence, the seal ring 5 can be prevented from falling off from the holding body 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H106592-A (JP)
Title: Printer
Inventor: SUNAGO KAZUMASA
IPC: B65H45/101
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the generation of the jamming of printing paper in a cabinet by simultaneously rotating or revolving a plurality of blades provided above the stacker of the cabinet in a parallel arranged state by a fin motor. SOLUTION: When a printer is operated, a fin motor 12 is driven and a shaft starts rotation along with blades. When a blade detection sensor detects the stop position of the blades, the fin motor is stopped and the blades 11 are stopped at the position guiding the printing paper discharged from a printing part 1 toward a stacker 10. When the printing paper 7 of a hopper 9 is passed through the gap between a hammer 2 and a platen 6 in this state to be mounted on a tractor 5, the printing part 1 is operated by the signal of a paper detection sensor and the printing paper 7 is fed by constant length by the tractor 5. When the leading end of the printing paper 7 reaches the position of the blades 11, the reciprocal revolving motion of the fin motor 12 is driven and the printing paper 7 falls to the stacker 10 and folded on the stacker 10 to be mounted thereon.
Patent JP-S6052415-A (JP)
Title: Method of arranging in order and supplying steel bar bodies
Inventor: NAKAMURA TAKAO
IPC: B66C19/00
Filed: 1983-08-31
Abstract: PURPOSE:To improve the efficiency of operation by arranging in order a plurality of steel bar bodies supplied to a blank rack with a reciprocating arranging roller and then transferring and supplying said bodies as they are arranged in order to a predetermined position with an electromagnet plate. CONSTITUTION:Steel bar bodies, for example blanks of reinforcing steel 1 are received in a blank rack 2 and arranged properly in parallel by a properly arranging roller 3 provided above the blank rack. Thus, the properly arranging roller 3 is formed at the equal intervals with grooves 3A having the same sectional profile as that of the reinforcing steel 1 for example and reciprocates the properly arranging roller 3 to arrange properly in parallel the respective reinforcing steels 1. And the respective reinforcing steels 1, after transferred from the blank rack 2 to a dumping bed 5 by a transfer unit 4, are supplied to a bending machine 6 from the dumping bed 5. The transfer unit 4 is formed on an electromagnet plate 7 with grooves 7A having the approximately same pitch and sectional profile as the grooves 3A on the properly arranging roller 3 to arrange magnetic bodies and non-magnetic bodies in the groove 7A portions at equal intervals.
Patent JP-2000344313-A (JP)
Title: Floor structure of building having automated storage and retrieval system
Inventor: SAIDA YOJI
IPC: E04B5/43
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in the installation of racks of an automated storage and retrieval system, reduce the building costs and shorten a term of construction by placing a floor provided with the function of a rack, on the rack of the automated storage and retrieval system. SOLUTION: A steel plate is placed and fixed on a rack 21 of an automated storage and retrieval system 20 to form a floor 10 of a second floor. The rack 21 of the automated storage and retrieval system 20 has the strength sufficient for supporting the load of the floor 10. Further the rack 21 of the automated storage and retrieval 20 and the floor 10 of the steel plate are not contacted with walls and pillars of a building 1 to cope with an earthquake, and structually separated therefrom. Expansion joints 30 are interposed between the floor 10 and an inner wall of the building 1 to prevent the persons, articles and the like from dropping.
Patent JP-2000344015-A (JP)
Title: Luggage storage device of automobile
Inventor: YOKOYAMA HISATO
IPC: B60R5/04
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage and the scattering of the contents of a luggage and the like in a storage box, by the falling of the luggage and the like in the running condition, even though a high luggage and the like are stored in the storage box. SOLUTION: In this storage device, a storage box 1 whose upper face is opened is provided at the lower side of the luggage floor 2a of a luggage room 2, and the opening part 1a of the storage box 1 is covered by a luggage floor board 3 which is allowable to open and close freely, while the left side and the right side wall lids 5 which are erected at both sides of the luggage room 2 when the luggage floor board 3 is opened are risably and detachably provided on the rear surface of the luggage floor board 3.  Since a storage part is formed at the upper part of the storage box 1, being surrounded by the luggage floor board 3 and the left side and the right side wall lids 5, the falling of the luggage and the like in the running condition by the luggage floor board 3 or the left side and the right side wall lids 5 is prevented, even though a high luggage and the like are stored in the storage box 1. As a result, the leakage and the scattering of the contents of the luggage and the like in the storage box 1 can be prevented.
Patent JP-H0515105-A (JP)
Title: Vibration proofing material for pump
Inventor: NISHIMORI SHINJI
IPC: H02K5/00
Filed: 1991-06-28
Abstract: PURPOSE:To provide a vibration proofing material for attenuating a vertical exciting force efficiently, by resolving the problem of making vibrational noises intense owing to conducting the vertical exciting force of a pump part to a pump base, in the vibration proofing material used in a lightweight pump having a small size. CONSTITUTION:A vibration proofing material 6 provided between a pump part 2 and a pump base part 4 is formed in the form of a sphere. Its inner space is so formed in the form of a sphere that its wall thickness (t) becomes constant. Therefore, the exciting force caused by the vibration of the pump part 2 is changed into the vibration in the direction of the shearing of the spheral shape of the vibration proofing material 6. Thereby, the vertical exciting force conducted to the pump base part 4 is attenuated efficiently.
Patent JP-S642317-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAUCHI TSUNENORI
IPC: H01L29/73
Filed: 1987-06-24
Abstract: PURPOSE: To make it possible to microscopically form a shallow highly efficient impurity diffusion region in an excellent reproducible manner by a method wherein the surface of the impurity diffusion region is oxidized at the prescribed temperature or below, and then a silicon oxide film is removed.  
     CONSTITUTION: After an n +  buried layer 2 has been diffused on a p-Si substrate 1, an n-type epitaxial layer (n-collector region 3) is grown, and a p +  element isolation region 4 and n +  collector contact region 5 are formed thereon. Then, a p +  base region 16 is formed by conducting a heat treatment in a nitrogen atmosphere, and the SiO 2  film on the surface of the region 16 is removed. Subsequently, an SiO 2  film 11 is grown in an oxidizing atmosphere at the temperature of 900°C or below (850°C) by controlling the treatment perios. Then, the film 11 is entirely removed by conducting the prescribed etching. Then, an emitter region 17 is formed, a window is provided on an SiO 2  film, and a collector electrode C, an emitter electrode E and a base electrode B are formed. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H08322640-A (JP)
Title: Absorption belt for hair treatment chemical
Inventor: FUKUNISHI AKIRA
IPC: A45D44/12
Filed: 1995-05-31
Abstract: PURPOSE: To provide an absorption band which absorbs hair treatment chemical, and of which absorption surface is kept dry by holding a wire set along the length of the belt, and water absorption resin powder continuously distributed along the length of the belt between two band-like support bodies comprising paper, pulp or cloth, and by mounting it on a head part. CONSTITUTION: A wire of brass is placed on a belt of one support body 1 comprising Japanese paper, pulp or cloth, water absorption resin powder is scattered to be continuously distributed along length of the belt, it is held like a sandwich with the other support body 2, and these are pressed by embossing, needle punching, or the like to obtain an integrated sheet body. This sheet body is cut in specified sizes, and it is installed on a head part. Hair processing chemical such as permanent wave lotion, chemical, etc., can thus be absorbed, and its absorption surface can be kept dry.
Patent JP-S5681685-A (JP)
Title: Anticorrosive for metal
Inventor: IMAI TOSHIO
IPC: C23F11/00
Filed: 1979-12-06
Abstract: PURPOSE: To remarkably enhance the discoloration and corrosion resistance effects on metal by adding an ultraviolet absorber and an org. titanium compound to various kinds of solvents or vehicles.  
     CONSTITUTION: To various kinds of solvents or vehicles are added one or more kinds of ultraviolet absorbers such as hydroxybenzophenone, benzotriazole and salicylic acid ester and one or more kinds of org. titanium compounds such as alkyltitanium, aryltitanium and alkoxytitanium. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5781449-A (JP)
Title: Cyclopropanecarboxamide derivative, its preparation and herbicide containinig said derivative as active component
Inventor: NOGUCHI HIROSHI
IPC: C07C231/02
Filed: 1980-11-10
Abstract: NEW MATERIAL:N-(3-Chloro-4-difluoromethoxyphenyl)-1-methylcyclopropanecarboxamide of formula I.  
     USE: Herbicide for foliar treatment having high selectivity to cotton and broad herbicidal spectrum against cotton field weeds including sida spinosa.  
     PROCESS: The objective compound of formula I is prepared by reacting 3-chloro- 4-difluoromethoxyaniline of formula II with 1-methylcyclopropanecarboxylic acid or its reactive derivative (e.g. acid halide). The starting raw material of formula I can be prepared by difluoromethylating the 2-chloro-4-nitrophenol of formula III, and reducing the nitro group of the resultant compound of formula  IV. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5586285-A (JP)
Title: Subscriber's circuit
Inventor: KUSUNOKI FUMIAKI
IPC: H04Q3/00
Filed: 1978-12-25
Abstract: PURPOSE:To eliminate the ineffective holding of a terminal equipment by simple circuit constitution by continuing a subscriber lockout state for a certain time until the terminal equipment reset this state when detecting the state. CONSTITUTION:A subscriber lockout state occurs when trunk TRK is released and main link SwF is opened and is detected through the releasing of relay L, and consequently relay SW cuts lines A and B at its break contacts Sw<0> and Sw<1> to release a terminal equipment by disconnecting it from a DC loop circuit. Through the operation of relay SW, relay SWA is released slowly by its break contact Sw<2> with operating and holding circuits cut, and contact Sw<0>a is also released according to it, so that relay SW will be released slowly. The releasing time of the terminal equipment is determined by the sum of the slow-releasing time of both relays and when A and B lines return their normal states through the releasing of relay SW, there is no subscriber lockout circuit on the terminal equipment side, so that it will be open to the exchange side. Therefore, the ineffective holding of the terminal equipment can be eliminated.
Patent JP-H05325658-A (JP)
Title: Electromagnetic shielding cable
Inventor: TAKAHASHI YOSHIKATSU
IPC: H01B11/08
Filed: 1992-05-26
Abstract: PURPOSE:To obtain a high shielding effect by making a leakage current hard to be flowed even if a main shielding layer is earthed in low resistance. CONSTITUTION:In the case of a three-core cable, sub shielding layers 13 surrounding cable cores 12 are stranded together so as to come into contact with each other. Thereby, higher harmonic currents which are flowed to the sub shielding layers 13 and whose mutual phase difference is 120 degrees, can be cancelled. The sub shielding layers 13 are earthed in high resistance through an electrically semi-conductive resin coating earthing wire 14. The shielding of the whole cable cores is carried out by using a main shielding layer 16, and the main shilding layer and the sub shielding layer 13 are insulated from each other by means of an insulating separator 15.
Patent JP-H0450743-A (JP)
Title: Differential pressure transmitter
Inventor: ISHII AKIRA
IPC: G01L27/00
Filed: 1990-06-19
Abstract: PURPOSE:To make a zero-point adjustment with a small error by providing a mechanism which closes a by-pasby a valve mechanism at the time of differential pressure detection to lead the pressure of a diaphragm to a detecting element, and closes one pressure medium passage and open the by-pass at the time of the zero-point adjustment to apply equal pressure to both surfaces of the detecting element. CONSTITUTION:The valve mechanism 12 is provided to the connection part between a U-shaped pressure medium passage 9 and by-pass 11 and when differential pressure is detected, the high-pressure side downstream part 9aa and high-pressure side downstream part 9ab of the passage 9 are linked with each other to lead pressure Pa and Pb which are applied to respective diaphragms 7 to the surfaces of the element 10 with the by-pass 11 closed. When the zero-point adjustment is performed, the valve mechanism 12 is switched to close the high-pressure side upstream side part 9aa and links the low-pressure side downstream part 9bb with the high-pressure side downstream part 9ab, thereby applying the pressure Pb to the respective surfaces of the element 10. Consequently, the zero-point adjustment can be performed with a small error through remote operation without operating a three-branch valve mechanism installed outside the differential pressure transmitter.
Patent JP-S643257-A (JP)
Title: Control device for recirculation of exhaust gas
Inventor: MIZUNO TOSHIAKI
IPC: F02M25/06
Filed: 1987-06-25
Abstract: PURPOSE:To simplify the self-diagnosis of EGR by judging abnormal when the difference between the quantity of intake air at the time of opening an EGR passage and the quantity of intake air at the time of closing it is within a defined range. CONSTITUTION:The detected values of an intake pipe pressure sensor 2, a rotation sensor 7 provided on a distributor 6, a throttle position sensor 10, an intake air temperature sensor 12, etc. are inputted into a control circuit 8, which, in turn, carries out the opening/closing control of the opening of an EGR valve 13 via a solenoid valve 15. That is, at the time of cold, idling, and high load conditions, an atmospheric pressure is introduced into a modulator 14 and the EGR valve 13 is closed, whereas, at the time of other operating conditions, negative pressure in the vicinity of a throttle valve 9 is introduced into the modulator 14. When the conditions of EGR is being established, by carrying out the opening/closing of the EGR valve 13 via the solenoid valve 15 and if the deviation of intake pipe pressures across the EGR valve 13 is in a defined range, the EGR is judged abnormal and a warning lamp 30 is turned ON.
Patent JP-H0743136-A (JP)
Title: Printing area ratio measurement method and device therefor
Inventor: WATANABE SHIGEYUKI
IPC: G06T7/60
Filed: 1993-06-29
Abstract: PURPOSE:To accurately measure a printing area ratio without any influence of the irregular density of a printing plate, and the deflection, warping, fine irregularities or the like of the plate. CONSTITUTION:An image pickup means 7 is used to divide a printing plate 1 into unit photographing areas, and resolve the areas into a picture element sufficiently smaller than a minimum net point for taking the photograph thereof. Then, an image signal obtained therefrom for every picture element is sent to an area computing means. This means performs pre-treatment including a shadow border line correction for an illuminant irregularity and edge highlighting or the like. In addition, the means performs a binarization process, using the prescribed threshold value. The means after obtaining a binarized image signal, sends the signal to a printing area ratio computation means, and this means counts the number of picture elements contained in the image to calculate the area of a printing area section or non-printing area section, thereby providing a printing area ratio for every photographing unit area.
Patent JP-S6315883-A (JP)
Title: Liquid crystal composition and display element
Inventor: KANEKO MASAHARU
IPC: G02F1/13
Filed: 1986-07-07
Abstract: PURPOSE:To obtain a liquid crystal composition which has excellent light resistance and contrast, and a long life, by dissolving three specified kinds of dichroic dyes in a liquid crystal substance. CONSTITUTION:A dichroic dye mixture (A) is obtained by mixing at least one dichroic dye (a) of formula I [wherein R<1-2> are each H, alkyl or alkoxy(alkyl)], at least one dichroic dye (b) of formula II (wherein R<3> is R<1>; X is H, halogen or carboxylate), and at least one dichroic dye (c) of formula III [wherein R<4> is alkyl or alkoxy(alkyl); R<5> is H, (alkoxy)alkyl or aryl]. Component A is dissolved in a liquid crystal substance (B) of any one of formulas IV-VI [wherein R<6-7> are each alkyl, alkoxy(alkyl), alkoxy(alkylphenyl), etc.] which contains, if necessary, additives, such as an ultraviolet absorber and an antioxidant, and an optically active substance (e.g., cholesteryl nonanoate), giving a liquid crystal composition. This composition is made to be carried between electrode plates at least one of which is transparent, thus giving a color liquid crystal element.
Patent JP-H0451087-A (JP)
Title: Liquid crystal panel display controller
Inventor: ISHIKAWA YASUO
IPC: G09G3/36
Filed: 1990-06-18
Abstract: PURPOSE:To obtain plural independent kinds of screen coufiguration in one screen by providing a liquid crystal panel where plural image display areas are set, a display controller which converts image display areas, and a circuit which arbitrates operation between respective display controllers. CONSTITUTION:The liquid crystal panel 5 where plural image display areas are set is provided, and the display controllers 2 and 2a which read image data out of display memories 3 and 3a and convert the image data into the screen data for image display in corresponding image display areas are provided by the image display areas; and the arbitrating circuit 11 arbitrates the opera tion between the display controllers 2 and 2a. Then the display data are inputted to the image display areas put in charge of the display controllers 2 and 2a and a liquid crystal panel 5 and images are displayed. Consequently, the mutu ally independent image can be displayed in the respective image display areas.